libratbox/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.68 for libratbox devel.
   4 #
   5 # $Id: configure.ac 26260 2008-12-10 04:08:39Z androsyn $
   6 #
   7 #
   8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
  10 # Foundation, Inc.
  11 #
  12 #
  13 # This configure script is free software; the Free Software Foundation
  14 # gives unlimited permission to copy, distribute and modify it.
  15 ## -------------------- ##
  16 ## M4sh Initialization. ##
  17 ## -------------------- ##
  18
  19 # Be more Bourne compatible
  20 DUALCASE=1; export DUALCASE # for MKS sh
  21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  22   emulate sh
  23   NULLCMD=:
  24   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  25   # is contrary to our usage.  Disable this feature.
  26   alias -g '${1+"$@"}'='"$@"'
  27   setopt NO_GLOB_SUBST
  28 else
  29   case `(set -o) 2>/dev/null` in #(
  30   *posix*) :
  31     set -o posix ;; #(
  32   *) :
  33      ;;
  34 esac
  35 fi
  36
  37
  38 as_nl='
  39 '
  40 export as_nl
  41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  45 # Prefer a ksh shell builtin over an external printf program on Solaris,
  46 # but without wasting forks for bash or zsh.
  47 if test -z "$BASH_VERSION$ZSH_VERSION" \
  48     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  49   as_echo='print -r --'
  50   as_echo_n='print -rn --'
  51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  52   as_echo='printf %s\n'
  53   as_echo_n='printf %s'
  54 else
  55   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  56     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  57     as_echo_n='/usr/ucb/echo -n'
  58   else
  59     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  60     as_echo_n_body='eval
  61       arg=$1;
  62       case $arg in #(
  63       *"$as_nl"*)
  64         expr "X$arg" : "X\\(.*\\)$as_nl";
  65         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  66       esac;
  67       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  68     '
  69     export as_echo_n_body
  70     as_echo_n='sh -c $as_echo_n_body as_echo'
  71   fi
  72   export as_echo_body
  73   as_echo='sh -c $as_echo_body as_echo'
  74 fi
  75
  76 # The user is always right.
  77 if test "${PATH_SEPARATOR+set}" != set; then
  78   PATH_SEPARATOR=:
  79   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  80     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  81       PATH_SEPARATOR=';'
  82   }
  83 fi
  84
  85
  86 # IFS
  87 # We need space, tab and new line, in precisely that order.  Quoting is
  88 # there to prevent editors from complaining about space-tab.
  89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  90 # splitting by setting IFS to empty value.)
  91 IFS=" ""        $as_nl"
  92
  93 # Find who we are.  Look in the path if we contain no directory separator.
  94 as_myself=
  95 case $0 in #((
  96   *[\\/]* ) as_myself=$0 ;;
  97   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  98 for as_dir in $PATH
  99 do
 100   IFS=$as_save_IFS
 101   test -z "$as_dir" && as_dir=.
 102     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 103   done
 104 IFS=$as_save_IFS
 105
 106      ;;
 107 esac
 108 # We did not find ourselves, most probably we were run as `sh COMMAND'
 109 # in which case we are not to be found in the path.
 110 if test "x$as_myself" = x; then
 111   as_myself=$0
 112 fi
 113 if test ! -f "$as_myself"; then
 114   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 115   exit 1
 116 fi
 117
 118 # Unset variables that we do not need and which cause bugs (e.g. in
 119 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 120 # suppresses any "Segmentation fault" message there.  '((' could
 121 # trigger a bug in pdksh 5.2.14.
 122 for as_var in BASH_ENV ENV MAIL MAILPATH
 123 do eval test x\${$as_var+set} = xset \
 124   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 125 done
 126 PS1='$ '
 127 PS2='> '
 128 PS4='+ '
 129
 130 # NLS nuisances.
 131 LC_ALL=C
 132 export LC_ALL
 133 LANGUAGE=C
 134 export LANGUAGE
 135
 136 # CDPATH.
 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 138
 139 if test "x$CONFIG_SHELL" = x; then
 140   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 141   emulate sh
 142   NULLCMD=:
 143   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 144   # is contrary to our usage.  Disable this feature.
 145   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 146   setopt NO_GLOB_SUBST
 147 else
 148   case \`(set -o) 2>/dev/null\` in #(
 149   *posix*) :
 150     set -o posix ;; #(
 151   *) :
 152      ;;
 153 esac
 154 fi
 155 "
 156   as_required="as_fn_return () { (exit \$1); }
 157 as_fn_success () { as_fn_return 0; }
 158 as_fn_failure () { as_fn_return 1; }
 159 as_fn_ret_success () { return 0; }
 160 as_fn_ret_failure () { return 1; }
 161
 162 exitcode=0
 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 168
 169 else
 170   exitcode=1; echo positional parameters were not saved.
 171 fi
 172 test x\$exitcode = x0 || exit 1"
 173   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 174   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 175   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 176   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 177 test \$(( 1 + 1 )) = 2 || exit 1"
 178   if (eval "$as_required") 2>/dev/null; then :
 179   as_have_required=yes
 180 else
 181   as_have_required=no
 182 fi
 183   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 184
 185 else
 186   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 187 as_found=false
 188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 189 do
 190   IFS=$as_save_IFS
 191   test -z "$as_dir" && as_dir=.
 192   as_found=:
 193   case $as_dir in #(
 194          /*)
 195            for as_base in sh bash ksh sh5; do
 196              # Try only shells that exist, to save several forks.
 197              as_shell=$as_dir/$as_base
 198              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 199                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 200   CONFIG_SHELL=$as_shell as_have_required=yes
 201                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 202   break 2
 203 fi
 204 fi
 205            done;;
 206        esac
 207   as_found=false
 208 done
 209 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 210               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 211   CONFIG_SHELL=$SHELL as_have_required=yes
 212 fi; }
 213 IFS=$as_save_IFS
 214
 215
 216       if test "x$CONFIG_SHELL" != x; then :
 217   # We cannot yet assume a decent shell, so we have to provide a
 218         # neutralization value for shells without unset; and this also
 219         # works around shells that cannot unset nonexistent variables.
 220         # Preserve -v and -x to the replacement shell.
 221         BASH_ENV=/dev/null
 222         ENV=/dev/null
 223         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 224         export CONFIG_SHELL
 225         case $- in # ((((
 226           *v*x* | *x*v* ) as_opts=-vx ;;
 227           *v* ) as_opts=-v ;;
 228           *x* ) as_opts=-x ;;
 229           * ) as_opts= ;;
 230         esac
 231         exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 232 fi
 233
 234     if test x$as_have_required = xno; then :
 235   $as_echo "$0: This script requires a shell more modern than all"
 236   $as_echo "$0: the shells that I found on your system."
 237   if test x${ZSH_VERSION+set} = xset ; then
 238     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 239     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 240   else
 241     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 242 $0: including any error possibly output before this
 243 $0: message. Then install a modern shell, or manually run
 244 $0: the script under such a shell if you do have one."
 245   fi
 246   exit 1
 247 fi
 248 fi
 249 fi
 250 SHELL=${CONFIG_SHELL-/bin/sh}
 251 export SHELL
 252 # Unset more variables known to interfere with behavior of common tools.
 253 CLICOLOR_FORCE= GREP_OPTIONS=
 254 unset CLICOLOR_FORCE GREP_OPTIONS
 255
 256 ## --------------------- ##
 257 ## M4sh Shell Functions. ##
 258 ## --------------------- ##
 259 # as_fn_unset VAR
 260 # ---------------
 261 # Portably unset VAR.
 262 as_fn_unset ()
 263 {
 264   { eval $1=; unset $1;}
 265 }
 266 as_unset=as_fn_unset
 267
 268 # as_fn_set_status STATUS
 269 # -----------------------
 270 # Set $? to STATUS, without forking.
 271 as_fn_set_status ()
 272 {
 273   return $1
 274 } # as_fn_set_status
 275
 276 # as_fn_exit STATUS
 277 # -----------------
 278 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 279 as_fn_exit ()
 280 {
 281   set +e
 282   as_fn_set_status $1
 283   exit $1
 284 } # as_fn_exit
 285
 286 # as_fn_mkdir_p
 287 # -------------
 288 # Create "$as_dir" as a directory, including parents if necessary.
 289 as_fn_mkdir_p ()
 290 {
 291
 292   case $as_dir in #(
 293   -*) as_dir=./$as_dir;;
 294   esac
 295   test -d "$as_dir" || eval $as_mkdir_p || {
 296     as_dirs=
 297     while :; do
 298       case $as_dir in #(
 299       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 300       *) as_qdir=$as_dir;;
 301       esac
 302       as_dirs="'$as_qdir' $as_dirs"
 303       as_dir=`$as_dirname -- "$as_dir" ||
 304 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 305          X"$as_dir" : 'X\(//\)[^/]' \| \
 306          X"$as_dir" : 'X\(//\)$' \| \
 307          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 308 $as_echo X"$as_dir" |
 309     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)[^/].*/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\/\)$/{
 318             s//\1/
 319             q
 320           }
 321           /^X\(\/\).*/{
 322             s//\1/
 323             q
 324           }
 325           s/.*/./; q'`
 326       test -d "$as_dir" && break
 327     done
 328     test -z "$as_dirs" || eval "mkdir $as_dirs"
 329   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 330
 331
 332 } # as_fn_mkdir_p
 333 # as_fn_append VAR VALUE
 334 # ----------------------
 335 # Append the text in VALUE to the end of the definition contained in VAR. Take
 336 # advantage of any shell optimizations that allow amortized linear growth over
 337 # repeated appends, instead of the typical quadratic growth present in naive
 338 # implementations.
 339 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 340   eval 'as_fn_append ()
 341   {
 342     eval $1+=\$2
 343   }'
 344 else
 345   as_fn_append ()
 346   {
 347     eval $1=\$$1\$2
 348   }
 349 fi # as_fn_append
 350
 351 # as_fn_arith ARG...
 352 # ------------------
 353 # Perform arithmetic evaluation on the ARGs, and store the result in the
 354 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 355 # must be portable across $(()) and expr.
 356 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 357   eval 'as_fn_arith ()
 358   {
 359     as_val=$(( $* ))
 360   }'
 361 else
 362   as_fn_arith ()
 363   {
 364     as_val=`expr "$@" || test $? -eq 1`
 365   }
 366 fi # as_fn_arith
 367
 368
 369 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 370 # ----------------------------------------
 371 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 372 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 373 # script with STATUS, using 1 if that was 0.
 374 as_fn_error ()
 375 {
 376   as_status=$1; test $as_status -eq 0 && as_status=1
 377   if test "$4"; then
 378     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 379     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 380   fi
 381   $as_echo "$as_me: error: $2" >&2
 382   as_fn_exit $as_status
 383 } # as_fn_error
 384
 385 if expr a : '\(a\)' >/dev/null 2>&1 &&
 386    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 387   as_expr=expr
 388 else
 389   as_expr=false
 390 fi
 391
 392 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 393   as_basename=basename
 394 else
 395   as_basename=false
 396 fi
 397
 398 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 399   as_dirname=dirname
 400 else
 401   as_dirname=false
 402 fi
 403
 404 as_me=`$as_basename -- "$0" ||
 405 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 406          X"$0" : 'X\(//\)$' \| \
 407          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 408 $as_echo X/"$0" |
 409     sed '/^.*\/\([^/][^/]*\)\/*$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\/\)$/{
 414             s//\1/
 415             q
 416           }
 417           /^X\/\(\/\).*/{
 418             s//\1/
 419             q
 420           }
 421           s/.*/./; q'`
 422
 423 # Avoid depending upon Character Ranges.
 424 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 425 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 426 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 427 as_cr_digits='0123456789'
 428 as_cr_alnum=$as_cr_Letters$as_cr_digits
 429
 430
 431   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 432   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 433   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 434   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 435   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 436   sed -n '
 437     p
 438     /[$]LINENO/=
 439   ' <$as_myself |
 440     sed '
 441       s/[$]LINENO.*/&-/
 442       t lineno
 443       b
 444       :lineno
 445       N
 446       :loop
 447       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 448       t loop
 449       s/-\n.*//
 450     ' >$as_me.lineno &&
 451   chmod +x "$as_me.lineno" ||
 452     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 453
 454   # Don't try to exec as it changes $[0], causing all sort of problems
 455   # (the dirname of $[0] is not the place where we might find the
 456   # original and so on.  Autoconf is especially sensitive to this).
 457   . "./$as_me.lineno"
 458   # Exit status is that of the last command.
 459   exit
 460 }
 461
 462 ECHO_C= ECHO_N= ECHO_T=
 463 case `echo -n x` in #(((((
 464 -n*)
 465   case `echo 'xy\c'` in
 466   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 467   xy)  ECHO_C='\c';;
 468   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 469        ECHO_T=' ';;
 470   esac;;
 471 *)
 472   ECHO_N='-n';;
 473 esac
 474
 475 rm -f conf$$ conf$$.exe conf$$.file
 476 if test -d conf$$.dir; then
 477   rm -f conf$$.dir/conf$$.file
 478 else
 479   rm -f conf$$.dir
 480   mkdir conf$$.dir 2>/dev/null
 481 fi
 482 if (echo >conf$$.file) 2>/dev/null; then
 483   if ln -s conf$$.file conf$$ 2>/dev/null; then
 484     as_ln_s='ln -s'
 485     # ... but there are two gotchas:
 486     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 487     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 488     # In both cases, we have to default to `cp -p'.
 489     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 490       as_ln_s='cp -p'
 491   elif ln conf$$.file conf$$ 2>/dev/null; then
 492     as_ln_s=ln
 493   else
 494     as_ln_s='cp -p'
 495   fi
 496 else
 497   as_ln_s='cp -p'
 498 fi
 499 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 500 rmdir conf$$.dir 2>/dev/null
 501
 502 if mkdir -p . 2>/dev/null; then
 503   as_mkdir_p='mkdir -p "$as_dir"'
 504 else
 505   test -d ./-p && rmdir ./-p
 506   as_mkdir_p=false
 507 fi
 508
 509 if test -x / >/dev/null 2>&1; then
 510   as_test_x='test -x'
 511 else
 512   if ls -dL / >/dev/null 2>&1; then
 513     as_ls_L_option=L
 514   else
 515     as_ls_L_option=
 516   fi
 517   as_test_x='
 518     eval sh -c '\''
 519       if test -d "$1"; then
 520         test -d "$1/.";
 521       else
 522         case $1 in #(
 523         -*)set "./$1";;
 524         esac;
 525         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 526         ???[sx]*):;;*)false;;esac;fi
 527     '\'' sh
 528   '
 529 fi
 530 as_executable_p=$as_test_x
 531
 532 # Sed expression to map a string onto a valid CPP name.
 533 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 534
 535 # Sed expression to map a string onto a valid variable name.
 536 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 537
 538
 539
 540 # Check that we are running under the correct shell.
 541 SHELL=${CONFIG_SHELL-/bin/sh}
 542
 543 case X$lt_ECHO in
 544 X*--fallback-echo)
 545   # Remove one level of quotation (which was required for Make).
 546   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
 547   ;;
 548 esac
 549
 550 ECHO=${lt_ECHO-echo}
 551 if test "X$1" = X--no-reexec; then
 552   # Discard the --no-reexec flag, and continue.
 553   shift
 554 elif test "X$1" = X--fallback-echo; then
 555   # Avoid inline document here, it may be left over
 556   :
 557 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
 558   # Yippee, $ECHO works!
 559   :
 560 else
 561   # Restart under the correct shell.
 562   exec $SHELL "$0" --no-reexec ${1+"$@"}
 563 fi
 564
 565 if test "X$1" = X--fallback-echo; then
 566   # used as fallback echo
 567   shift
 568   cat <<_LT_EOF
 569 $*
 570 _LT_EOF
 571   exit 0
 572 fi
 573
 574 # The HP-UX ksh and POSIX shell print the target directory to stdout
 575 # if CDPATH is set.
 576 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 577
 578 if test -z "$lt_ECHO"; then
 579   if test "X${echo_test_string+set}" != Xset; then
 580     # find a string as large as possible, as long as the shell can cope with it
 581     for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
 582       # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
 583       if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
 584          { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
 585       then
 586         break
 587       fi
 588     done
 589   fi
 590
 591   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 592      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 593      test "X$echo_testing_string" = "X$echo_test_string"; then
 594     :
 595   else
 596     # The Solaris, AIX, and Digital Unix default echo programs unquote
 597     # backslashes.  This makes it impossible to quote backslashes using
 598     #   echo "$something" | sed 's/\\/\\\\/g'
 599     #
 600     # So, first we look for a working echo in the user's PATH.
 601
 602     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 603     for dir in $PATH /usr/ucb; do
 604       IFS="$lt_save_ifs"
 605       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
 606          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
 607          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
 608          test "X$echo_testing_string" = "X$echo_test_string"; then
 609         ECHO="$dir/echo"
 610         break
 611       fi
 612     done
 613     IFS="$lt_save_ifs"
 614
 615     if test "X$ECHO" = Xecho; then
 616       # We didn't find a better echo, so look for alternatives.
 617       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
 618          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
 619          test "X$echo_testing_string" = "X$echo_test_string"; then
 620         # This shell has a builtin print -r that does the trick.
 621         ECHO='print -r'
 622       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
 623            test "X$CONFIG_SHELL" != X/bin/ksh; then
 624         # If we have ksh, try running configure again with it.
 625         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 626         export ORIGINAL_CONFIG_SHELL
 627         CONFIG_SHELL=/bin/ksh
 628         export CONFIG_SHELL
 629         exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
 630       else
 631         # Try using printf.
 632         ECHO='printf %s\n'
 633         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 634            echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 635            test "X$echo_testing_string" = "X$echo_test_string"; then
 636           # Cool, printf works
 637           :
 638         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 639              test "X$echo_testing_string" = 'X\t' &&
 640              echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 641              test "X$echo_testing_string" = "X$echo_test_string"; then
 642           CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
 643           export CONFIG_SHELL
 644           SHELL="$CONFIG_SHELL"
 645           export SHELL
 646           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 647         elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 648              test "X$echo_testing_string" = 'X\t' &&
 649              echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 650              test "X$echo_testing_string" = "X$echo_test_string"; then
 651           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 652         else
 653           # maybe with a smaller string...
 654           prev=:
 655
 656           for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
 657             if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
 658             then
 659               break
 660             fi
 661             prev="$cmd"
 662           done
 663
 664           if test "$prev" != 'sed 50q "$0"'; then
 665             echo_test_string=`eval $prev`
 666             export echo_test_string
 667             exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
 668           else
 669             # Oops.  We lost completely, so just stick with echo.
 670             ECHO=echo
 671           fi
 672         fi
 673       fi
 674     fi
 675   fi
 676 fi
 677
 678 # Copy echo and quote the copy suitably for passing to libtool from
 679 # the Makefile, instead of quoting the original, which is used later.
 680 lt_ECHO=$ECHO
 681 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
 682    lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
 683 fi
 684
 685
 686
 687
 688 test -n "$DJDIR" || exec 7<&0 </dev/null
 689 exec 6>&1
 690
 691 # Name of the host.
 692 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 693 # so uname gets run too.
 694 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 695
 696 #
 697 # Initializations.
 698 #
 699 ac_default_prefix=/usr/local
 700 ac_clean_files=
 701 ac_config_libobj_dir=.
 702 LIBOBJS=
 703 cross_compiling=no
 704 subdirs=
 705 MFLAGS=
 706 MAKEFLAGS=
 707
 708 # Identity of this package.
 709 PACKAGE_NAME='libratbox'
 710 PACKAGE_TARNAME='libratbox'
 711 PACKAGE_VERSION='devel'
 712 PACKAGE_STRING='libratbox devel'
 713 PACKAGE_BUGREPORT=''
 714 PACKAGE_URL=''
 715
 716 ac_default_prefix=/usr/local/libratbox
 717 # Factoring default headers for most tests.
 718 ac_includes_default="\
 719 #include <stdio.h>
 720 #ifdef HAVE_SYS_TYPES_H
 721 # include <sys/types.h>
 722 #endif
 723 #ifdef HAVE_SYS_STAT_H
 724 # include <sys/stat.h>
 725 #endif
 726 #ifdef STDC_HEADERS
 727 # include <stdlib.h>
 728 # include <stddef.h>
 729 #else
 730 # ifdef HAVE_STDLIB_H
 731 #  include <stdlib.h>
 732 # endif
 733 #endif
 734 #ifdef HAVE_STRING_H
 735 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 736 #  include <memory.h>
 737 # endif
 738 # include <string.h>
 739 #endif
 740 #ifdef HAVE_STRINGS_H
 741 # include <strings.h>
 742 #endif
 743 #ifdef HAVE_INTTYPES_H
 744 # include <inttypes.h>
 745 #endif
 746 #ifdef HAVE_STDINT_H
 747 # include <stdint.h>
 748 #endif
 749 #ifdef HAVE_UNISTD_H
 750 # include <unistd.h>
 751 #endif"
 752
 753 ac_header_list=
 754 ac_subst_vars='am__EXEEXT_FALSE
 755 am__EXEEXT_TRUE
 756 LTLIBOBJS
 757 LIBOBJS
 758 RB_PREFIX
 759 SSL_LIBS
 760 SSL_CFLAGS
 761 SEDOBJ
 762 PICFLAGS
 763 GNUTLS_LIBS
 764 GNUTLS_CFLAGS
 765 PKG_CONFIG
 766 ALLOCA
 767 MINGW_FALSE
 768 MINGW_TRUE
 769 OTOOL64
 770 OTOOL
 771 LIPO
 772 NMEDIT
 773 DSYMUTIL
 774 lt_ECHO
 775 RANLIB
 776 AR
 777 OBJDUMP
 778 LN_S
 779 NM
 780 ac_ct_DUMPBIN
 781 DUMPBIN
 782 LD
 783 FGREP
 784 host_os
 785 host_vendor
 786 host_cpu
 787 host
 788 build_os
 789 build_vendor
 790 build_cpu
 791 build
 792 LIBTOOL
 793 TOUCH
 794 LN
 795 MV
 796 CP
 797 RM
 798 AS
 799 MAINT
 800 MAINTAINER_MODE_FALSE
 801 MAINTAINER_MODE_TRUE
 802 SED
 803 EGREP
 804 GREP
 805 CPP
 806 am__fastdepCC_FALSE
 807 am__fastdepCC_TRUE
 808 CCDEPMODE
 809 AMDEPBACKSLASH
 810 AMDEP_FALSE
 811 AMDEP_TRUE
 812 am__quote
 813 am__include
 814 DEPDIR
 815 OBJEXT
 816 EXEEXT
 817 ac_ct_CC
 818 CPPFLAGS
 819 LDFLAGS
 820 CFLAGS
 821 CC
 822 am__untar
 823 am__tar
 824 AMTAR
 825 am__leading_dot
 826 SET_MAKE
 827 AWK
 828 mkdir_p
 829 MKDIR_P
 830 INSTALL_STRIP_PROGRAM
 831 STRIP
 832 install_sh
 833 MAKEINFO
 834 AUTOHEADER
 835 AUTOMAKE
 836 AUTOCONF
 837 ACLOCAL
 838 VERSION
 839 PACKAGE
 840 CYGPATH_W
 841 am__isrc
 842 INSTALL_DATA
 843 INSTALL_SCRIPT
 844 INSTALL_PROGRAM
 845 target_alias
 846 host_alias
 847 build_alias
 848 LIBS
 849 ECHO_T
 850 ECHO_N
 851 ECHO_C
 852 DEFS
 853 mandir
 854 localedir
 855 libdir
 856 psdir
 857 pdfdir
 858 dvidir
 859 htmldir
 860 infodir
 861 docdir
 862 oldincludedir
 863 includedir
 864 localstatedir
 865 sharedstatedir
 866 sysconfdir
 867 datadir
 868 datarootdir
 869 libexecdir
 870 sbindir
 871 bindir
 872 program_transform_name
 873 prefix
 874 exec_prefix
 875 PACKAGE_URL
 876 PACKAGE_BUGREPORT
 877 PACKAGE_STRING
 878 PACKAGE_VERSION
 879 PACKAGE_TARNAME
 880 PACKAGE_NAME
 881 PATH_SEPARATOR
 882 SHELL'
 883 ac_subst_files=''
 884 ac_user_opts='
 885 enable_option_checking
 886 enable_dependency_tracking
 887 enable_static
 888 enable_shared
 889 enable_maintainer_mode
 890 with_pic
 891 enable_fast_install
 892 with_gnu_ld
 893 enable_libtool_lock
 894 enable_ipv6
 895 enable_openssl
 896 enable_gnutls
 897 enable_assert
 898 enable_profile
 899 enable_balloc
 900 enable_warnings
 901 '
 902       ac_precious_vars='build_alias
 903 host_alias
 904 target_alias
 905 CC
 906 CFLAGS
 907 LDFLAGS
 908 LIBS
 909 CPPFLAGS
 910 CPP
 911 PKG_CONFIG
 912 GNUTLS_CFLAGS
 913 GNUTLS_LIBS'
 914
 915
 916 # Initialize some variables set by options.
 917 ac_init_help=
 918 ac_init_version=false
 919 ac_unrecognized_opts=
 920 ac_unrecognized_sep=
 921 # The variables have the same names as the options, with
 922 # dashes changed to underlines.
 923 cache_file=/dev/null
 924 exec_prefix=NONE
 925 no_create=
 926 no_recursion=
 927 prefix=NONE
 928 program_prefix=NONE
 929 program_suffix=NONE
 930 program_transform_name=s,x,x,
 931 silent=
 932 site=
 933 srcdir=
 934 verbose=
 935 x_includes=NONE
 936 x_libraries=NONE
 937
 938 # Installation directory options.
 939 # These are left unexpanded so users can "make install exec_prefix=/foo"
 940 # and all the variables that are supposed to be based on exec_prefix
 941 # by default will actually change.
 942 # Use braces instead of parens because sh, perl, etc. also accept them.
 943 # (The list follows the same order as the GNU Coding Standards.)
 944 bindir='${exec_prefix}/bin'
 945 sbindir='${exec_prefix}/sbin'
 946 libexecdir='${exec_prefix}/libexec'
 947 datarootdir='${prefix}/share'
 948 datadir='${datarootdir}'
 949 sysconfdir='${prefix}/etc'
 950 sharedstatedir='${prefix}/com'
 951 localstatedir='${prefix}/var'
 952 includedir='${prefix}/include'
 953 oldincludedir='/usr/include'
 954 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 955 infodir='${datarootdir}/info'
 956 htmldir='${docdir}'
 957 dvidir='${docdir}'
 958 pdfdir='${docdir}'
 959 psdir='${docdir}'
 960 libdir='${exec_prefix}/lib'
 961 localedir='${datarootdir}/locale'
 962 mandir='${datarootdir}/man'
 963
 964 ac_prev=
 965 ac_dashdash=
 966 for ac_option
 967 do
 968   # If the previous option needs an argument, assign it.
 969   if test -n "$ac_prev"; then
 970     eval $ac_prev=\$ac_option
 971     ac_prev=
 972     continue
 973   fi
 974
 975   case $ac_option in
 976   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 977   *=)   ac_optarg= ;;
 978   *)    ac_optarg=yes ;;
 979   esac
 980
 981   # Accept the important Cygnus configure options, so we can diagnose typos.
 982
 983   case $ac_dashdash$ac_option in
 984   --)
 985     ac_dashdash=yes ;;
 986
 987   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 988     ac_prev=bindir ;;
 989   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 990     bindir=$ac_optarg ;;
 991
 992   -build | --build | --buil | --bui | --bu)
 993     ac_prev=build_alias ;;
 994   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 995     build_alias=$ac_optarg ;;
 996
 997   -cache-file | --cache-file | --cache-fil | --cache-fi \
 998   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 999     ac_prev=cache_file ;;
1000   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1001   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1002     cache_file=$ac_optarg ;;
1003
1004   --config-cache | -C)
1005     cache_file=config.cache ;;
1006
1007   -datadir | --datadir | --datadi | --datad)
1008     ac_prev=datadir ;;
1009   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1010     datadir=$ac_optarg ;;
1011
1012   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1013   | --dataroo | --dataro | --datar)
1014     ac_prev=datarootdir ;;
1015   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1016   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1017     datarootdir=$ac_optarg ;;
1018
1019   -disable-* | --disable-*)
1020     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1021     # Reject names that are not valid shell variable names.
1022     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1023       as_fn_error $? "invalid feature name: $ac_useropt"
1024     ac_useropt_orig=$ac_useropt
1025     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1026     case $ac_user_opts in
1027       *"
1028 "enable_$ac_useropt"
1029 "*) ;;
1030       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1031          ac_unrecognized_sep=', ';;
1032     esac
1033     eval enable_$ac_useropt=no ;;
1034
1035   -docdir | --docdir | --docdi | --doc | --do)
1036     ac_prev=docdir ;;
1037   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1038     docdir=$ac_optarg ;;
1039
1040   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1041     ac_prev=dvidir ;;
1042   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1043     dvidir=$ac_optarg ;;
1044
1045   -enable-* | --enable-*)
1046     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1047     # Reject names that are not valid shell variable names.
1048     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1049       as_fn_error $? "invalid feature name: $ac_useropt"
1050     ac_useropt_orig=$ac_useropt
1051     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1052     case $ac_user_opts in
1053       *"
1054 "enable_$ac_useropt"
1055 "*) ;;
1056       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1057          ac_unrecognized_sep=', ';;
1058     esac
1059     eval enable_$ac_useropt=\$ac_optarg ;;
1060
1061   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1062   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1063   | --exec | --exe | --ex)
1064     ac_prev=exec_prefix ;;
1065   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1066   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1067   | --exec=* | --exe=* | --ex=*)
1068     exec_prefix=$ac_optarg ;;
1069
1070   -gas | --gas | --ga | --g)
1071     # Obsolete; use --with-gas.
1072     with_gas=yes ;;
1073
1074   -help | --help | --hel | --he | -h)
1075     ac_init_help=long ;;
1076   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1077     ac_init_help=recursive ;;
1078   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1079     ac_init_help=short ;;
1080
1081   -host | --host | --hos | --ho)
1082     ac_prev=host_alias ;;
1083   -host=* | --host=* | --hos=* | --ho=*)
1084     host_alias=$ac_optarg ;;
1085
1086   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1087     ac_prev=htmldir ;;
1088   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1089   | --ht=*)
1090     htmldir=$ac_optarg ;;
1091
1092   -includedir | --includedir | --includedi | --included | --include \
1093   | --includ | --inclu | --incl | --inc)
1094     ac_prev=includedir ;;
1095   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1096   | --includ=* | --inclu=* | --incl=* | --inc=*)
1097     includedir=$ac_optarg ;;
1098
1099   -infodir | --infodir | --infodi | --infod | --info | --inf)
1100     ac_prev=infodir ;;
1101   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1102     infodir=$ac_optarg ;;
1103
1104   -libdir | --libdir | --libdi | --libd)
1105     ac_prev=libdir ;;
1106   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1107     libdir=$ac_optarg ;;
1108
1109   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1110   | --libexe | --libex | --libe)
1111     ac_prev=libexecdir ;;
1112   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1113   | --libexe=* | --libex=* | --libe=*)
1114     libexecdir=$ac_optarg ;;
1115
1116   -localedir | --localedir | --localedi | --localed | --locale)
1117     ac_prev=localedir ;;
1118   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1119     localedir=$ac_optarg ;;
1120
1121   -localstatedir | --localstatedir | --localstatedi | --localstated \
1122   | --localstate | --localstat | --localsta | --localst | --locals)
1123     ac_prev=localstatedir ;;
1124   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1125   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1126     localstatedir=$ac_optarg ;;
1127
1128   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1129     ac_prev=mandir ;;
1130   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1131     mandir=$ac_optarg ;;
1132
1133   -nfp | --nfp | --nf)
1134     # Obsolete; use --without-fp.
1135     with_fp=no ;;
1136
1137   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1138   | --no-cr | --no-c | -n)
1139     no_create=yes ;;
1140
1141   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1142   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1143     no_recursion=yes ;;
1144
1145   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1146   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1147   | --oldin | --oldi | --old | --ol | --o)
1148     ac_prev=oldincludedir ;;
1149   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1150   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1151   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1152     oldincludedir=$ac_optarg ;;
1153
1154   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1155     ac_prev=prefix ;;
1156   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1157     prefix=$ac_optarg ;;
1158
1159   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1160   | --program-pre | --program-pr | --program-p)
1161     ac_prev=program_prefix ;;
1162   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1163   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1164     program_prefix=$ac_optarg ;;
1165
1166   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1167   | --program-suf | --program-su | --program-s)
1168     ac_prev=program_suffix ;;
1169   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1170   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1171     program_suffix=$ac_optarg ;;
1172
1173   -program-transform-name | --program-transform-name \
1174   | --program-transform-nam | --program-transform-na \
1175   | --program-transform-n | --program-transform- \
1176   | --program-transform | --program-transfor \
1177   | --program-transfo | --program-transf \
1178   | --program-trans | --program-tran \
1179   | --progr-tra | --program-tr | --program-t)
1180     ac_prev=program_transform_name ;;
1181   -program-transform-name=* | --program-transform-name=* \
1182   | --program-transform-nam=* | --program-transform-na=* \
1183   | --program-transform-n=* | --program-transform-=* \
1184   | --program-transform=* | --program-transfor=* \
1185   | --program-transfo=* | --program-transf=* \
1186   | --program-trans=* | --program-tran=* \
1187   | --progr-tra=* | --program-tr=* | --program-t=*)
1188     program_transform_name=$ac_optarg ;;
1189
1190   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1191     ac_prev=pdfdir ;;
1192   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1193     pdfdir=$ac_optarg ;;
1194
1195   -psdir | --psdir | --psdi | --psd | --ps)
1196     ac_prev=psdir ;;
1197   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1198     psdir=$ac_optarg ;;
1199
1200   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1201   | -silent | --silent | --silen | --sile | --sil)
1202     silent=yes ;;
1203
1204   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1205     ac_prev=sbindir ;;
1206   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1207   | --sbi=* | --sb=*)
1208     sbindir=$ac_optarg ;;
1209
1210   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1211   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1212   | --sharedst | --shareds | --shared | --share | --shar \
1213   | --sha | --sh)
1214     ac_prev=sharedstatedir ;;
1215   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1216   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1217   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1218   | --sha=* | --sh=*)
1219     sharedstatedir=$ac_optarg ;;
1220
1221   -site | --site | --sit)
1222     ac_prev=site ;;
1223   -site=* | --site=* | --sit=*)
1224     site=$ac_optarg ;;
1225
1226   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1227     ac_prev=srcdir ;;
1228   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1229     srcdir=$ac_optarg ;;
1230
1231   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1232   | --syscon | --sysco | --sysc | --sys | --sy)
1233     ac_prev=sysconfdir ;;
1234   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1235   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1236     sysconfdir=$ac_optarg ;;
1237
1238   -target | --target | --targe | --targ | --tar | --ta | --t)
1239     ac_prev=target_alias ;;
1240   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1241     target_alias=$ac_optarg ;;
1242
1243   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1244     verbose=yes ;;
1245
1246   -version | --version | --versio | --versi | --vers | -V)
1247     ac_init_version=: ;;
1248
1249   -with-* | --with-*)
1250     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1251     # Reject names that are not valid shell variable names.
1252     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1253       as_fn_error $? "invalid package name: $ac_useropt"
1254     ac_useropt_orig=$ac_useropt
1255     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1256     case $ac_user_opts in
1257       *"
1258 "with_$ac_useropt"
1259 "*) ;;
1260       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1261          ac_unrecognized_sep=', ';;
1262     esac
1263     eval with_$ac_useropt=\$ac_optarg ;;
1264
1265   -without-* | --without-*)
1266     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1267     # Reject names that are not valid shell variable names.
1268     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1269       as_fn_error $? "invalid package name: $ac_useropt"
1270     ac_useropt_orig=$ac_useropt
1271     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1272     case $ac_user_opts in
1273       *"
1274 "with_$ac_useropt"
1275 "*) ;;
1276       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1277          ac_unrecognized_sep=', ';;
1278     esac
1279     eval with_$ac_useropt=no ;;
1280
1281   --x)
1282     # Obsolete; use --with-x.
1283     with_x=yes ;;
1284
1285   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1286   | --x-incl | --x-inc | --x-in | --x-i)
1287     ac_prev=x_includes ;;
1288   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1289   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1290     x_includes=$ac_optarg ;;
1291
1292   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1293   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1294     ac_prev=x_libraries ;;
1295   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1296   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1297     x_libraries=$ac_optarg ;;
1298
1299   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1300 Try \`$0 --help' for more information"
1301     ;;
1302
1303   *=*)
1304     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1305     # Reject names that are not valid shell variable names.
1306     case $ac_envvar in #(
1307       '' | [0-9]* | *[!_$as_cr_alnum]* )
1308       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1309     esac
1310     eval $ac_envvar=\$ac_optarg
1311     export $ac_envvar ;;
1312
1313   *)
1314     # FIXME: should be removed in autoconf 3.0.
1315     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1316     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1317       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1318     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1319     ;;
1320
1321   esac
1322 done
1323
1324 if test -n "$ac_prev"; then
1325   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1326   as_fn_error $? "missing argument to $ac_option"
1327 fi
1328
1329 if test -n "$ac_unrecognized_opts"; then
1330   case $enable_option_checking in
1331     no) ;;
1332     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1333     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1334   esac
1335 fi
1336
1337 # Check all directory arguments for consistency.
1338 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1339                 datadir sysconfdir sharedstatedir localstatedir includedir \
1340                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1341                 libdir localedir mandir
1342 do
1343   eval ac_val=\$$ac_var
1344   # Remove trailing slashes.
1345   case $ac_val in
1346     */ )
1347       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1348       eval $ac_var=\$ac_val;;
1349   esac
1350   # Be sure to have absolute directory names.
1351   case $ac_val in
1352     [\\/$]* | ?:[\\/]* )  continue;;
1353     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1354   esac
1355   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1356 done
1357
1358 # There might be people who depend on the old broken behavior: `$host'
1359 # used to hold the argument of --host etc.
1360 # FIXME: To remove some day.
1361 build=$build_alias
1362 host=$host_alias
1363 target=$target_alias
1364
1365 # FIXME: To remove some day.
1366 if test "x$host_alias" != x; then
1367   if test "x$build_alias" = x; then
1368     cross_compiling=maybe
1369     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1370     If a cross compiler is detected then cross compile mode will be used" >&2
1371   elif test "x$build_alias" != "x$host_alias"; then
1372     cross_compiling=yes
1373   fi
1374 fi
1375
1376 ac_tool_prefix=
1377 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1378
1379 test "$silent" = yes && exec 6>/dev/null
1380
1381
1382 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1383 ac_ls_di=`ls -di .` &&
1384 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1385   as_fn_error $? "working directory cannot be determined"
1386 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1387   as_fn_error $? "pwd does not report name of working directory"
1388
1389
1390 # Find the source files, if location was not specified.
1391 if test -z "$srcdir"; then
1392   ac_srcdir_defaulted=yes
1393   # Try the directory containing this script, then the parent directory.
1394   ac_confdir=`$as_dirname -- "$as_myself" ||
1395 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1396          X"$as_myself" : 'X\(//\)[^/]' \| \
1397          X"$as_myself" : 'X\(//\)$' \| \
1398          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1399 $as_echo X"$as_myself" |
1400     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1401             s//\1/
1402             q
1403           }
1404           /^X\(\/\/\)[^/].*/{
1405             s//\1/
1406             q
1407           }
1408           /^X\(\/\/\)$/{
1409             s//\1/
1410             q
1411           }
1412           /^X\(\/\).*/{
1413             s//\1/
1414             q
1415           }
1416           s/.*/./; q'`
1417   srcdir=$ac_confdir
1418   if test ! -r "$srcdir/$ac_unique_file"; then
1419     srcdir=..
1420   fi
1421 else
1422   ac_srcdir_defaulted=no
1423 fi
1424 if test ! -r "$srcdir/$ac_unique_file"; then
1425   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1426   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1427 fi
1428 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1429 ac_abs_confdir=`(
1430         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1431         pwd)`
1432 # When building in place, set srcdir=.
1433 if test "$ac_abs_confdir" = "$ac_pwd"; then
1434   srcdir=.
1435 fi
1436 # Remove unnecessary trailing slashes from srcdir.
1437 # Double slashes in file names in object file debugging info
1438 # mess up M-x gdb in Emacs.
1439 case $srcdir in
1440 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1441 esac
1442 for ac_var in $ac_precious_vars; do
1443   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1444   eval ac_env_${ac_var}_value=\$${ac_var}
1445   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1446   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1447 done
1448
1449 #
1450 # Report the --help message.
1451 #
1452 if test "$ac_init_help" = "long"; then
1453   # Omit some internal or obsolete options to make the list less imposing.
1454   # This message is too long to be a string in the A/UX 3.1 sh.
1455   cat <<_ACEOF
1456 \`configure' configures libratbox devel to adapt to many kinds of systems.
1457
1458 Usage: $0 [OPTION]... [VAR=VALUE]...
1459
1460 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1461 VAR=VALUE.  See below for descriptions of some of the useful variables.
1462
1463 Defaults for the options are specified in brackets.
1464
1465 Configuration:
1466   -h, --help              display this help and exit
1467       --help=short        display options specific to this package
1468       --help=recursive    display the short help of all the included packages
1469   -V, --version           display version information and exit
1470   -q, --quiet, --silent   do not print \`checking ...' messages
1471       --cache-file=FILE   cache test results in FILE [disabled]
1472   -C, --config-cache      alias for \`--cache-file=config.cache'
1473   -n, --no-create         do not create output files
1474       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1475
1476 Installation directories:
1477   --prefix=PREFIX         install architecture-independent files in PREFIX
1478                           [$ac_default_prefix]
1479   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1480                           [PREFIX]
1481
1482 By default, \`make install' will install all the files in
1483 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1484 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1485 for instance \`--prefix=\$HOME'.
1486
1487 For better control, use the options below.
1488
1489 Fine tuning of the installation directories:
1490   --bindir=DIR            user executables [EPREFIX/bin]
1491   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1492   --libexecdir=DIR        program executables [EPREFIX/libexec]
1493   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1494   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1495   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1496   --libdir=DIR            object code libraries [EPREFIX/lib]
1497   --includedir=DIR        C header files [PREFIX/include]
1498   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1499   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1500   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1501   --infodir=DIR           info documentation [DATAROOTDIR/info]
1502   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1503   --mandir=DIR            man documentation [DATAROOTDIR/man]
1504   --docdir=DIR            documentation root [DATAROOTDIR/doc/libratbox]
1505   --htmldir=DIR           html documentation [DOCDIR]
1506   --dvidir=DIR            dvi documentation [DOCDIR]
1507   --pdfdir=DIR            pdf documentation [DOCDIR]
1508   --psdir=DIR             ps documentation [DOCDIR]
1509 _ACEOF
1510
1511   cat <<\_ACEOF
1512
1513 Program names:
1514   --program-prefix=PREFIX            prepend PREFIX to installed program names
1515   --program-suffix=SUFFIX            append SUFFIX to installed program names
1516   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1517
1518 System types:
1519   --build=BUILD     configure for building on BUILD [guessed]
1520   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1521 _ACEOF
1522 fi
1523
1524 if test -n "$ac_init_help"; then
1525   case $ac_init_help in
1526      short | recursive ) echo "Configuration of libratbox devel:";;
1527    esac
1528   cat <<\_ACEOF
1529
1530 Optional Features:
1531   --disable-option-checking  ignore unrecognized --enable/--with options
1532   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1533   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1534   --disable-dependency-tracking  speeds up one-time build
1535   --enable-dependency-tracking   do not reject slow dependency extractors
1536   --enable-static[=PKGS]  build static libraries [default=no]
1537   --enable-shared[=PKGS]  build shared libraries [default=yes]
1538   --enable-maintainer-mode  enable make rules and dependencies not useful
1539                           (and sometimes confusing) to the casual installer
1540   --enable-fast-install[=PKGS]
1541                           optimize for fast installation [default=yes]
1542   --disable-libtool-lock  avoid locking (might break parallel builds)
1543   --disable-ipv6          Disable IPv6 support
1544   --enable-openssl=DIR    Enable OpenSSL support (DIR optional).
1545   --disable-openssl       Disable OpenSSL support.
1546   --enable-gnutls         Enable GnuTLS support.
1547   --disable-gnutls        Disable GnuTLS support.
1548   --enable-assert         Enable assert(). Choose between soft(warnings) and
1549                           hard(aborts the daemon)
1550   --enable-profile        Enable profiling
1551   --disable-balloc        Disable the block allocator.
1552   --enable-warnings       Enable all sorts of warnings for debugging.
1553
1554 Optional Packages:
1555   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1556   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1557   --with-pic              try to use only PIC/non-PIC objects [default=use
1558                           both]
1559   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1560
1561 Some influential environment variables:
1562   CC          C compiler command
1563   CFLAGS      C compiler flags
1564   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1565               nonstandard directory <lib dir>
1566   LIBS        libraries to pass to the linker, e.g. -l<library>
1567   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1568               you have headers in a nonstandard directory <include dir>
1569   CPP         C preprocessor
1570   PKG_CONFIG  path to pkg-config utility
1571   GNUTLS_CFLAGS
1572               C compiler flags for GNUTLS, overriding pkg-config
1573   GNUTLS_LIBS linker flags for GNUTLS, overriding pkg-config
1574
1575 Use these variables to override the choices made by `configure' or to help
1576 it to find libraries and programs with nonstandard names/locations.
1577
1578 Report bugs to the package provider.
1579 _ACEOF
1580 ac_status=$?
1581 fi
1582
1583 if test "$ac_init_help" = "recursive"; then
1584   # If there are subdirs, report their specific --help.
1585   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1586     test -d "$ac_dir" ||
1587       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1588       continue
1589     ac_builddir=.
1590
1591 case "$ac_dir" in
1592 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1593 *)
1594   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1595   # A ".." for each directory in $ac_dir_suffix.
1596   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1597   case $ac_top_builddir_sub in
1598   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1599   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1600   esac ;;
1601 esac
1602 ac_abs_top_builddir=$ac_pwd
1603 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1604 # for backward compatibility:
1605 ac_top_builddir=$ac_top_build_prefix
1606
1607 case $srcdir in
1608   .)  # We are building in place.
1609     ac_srcdir=.
1610     ac_top_srcdir=$ac_top_builddir_sub
1611     ac_abs_top_srcdir=$ac_pwd ;;
1612   [\\/]* | ?:[\\/]* )  # Absolute name.
1613     ac_srcdir=$srcdir$ac_dir_suffix;
1614     ac_top_srcdir=$srcdir
1615     ac_abs_top_srcdir=$srcdir ;;
1616   *) # Relative name.
1617     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1618     ac_top_srcdir=$ac_top_build_prefix$srcdir
1619     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1620 esac
1621 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1622
1623     cd "$ac_dir" || { ac_status=$?; continue; }
1624     # Check for guested configure.
1625     if test -f "$ac_srcdir/configure.gnu"; then
1626       echo &&
1627       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1628     elif test -f "$ac_srcdir/configure"; then
1629       echo &&
1630       $SHELL "$ac_srcdir/configure" --help=recursive
1631     else
1632       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1633     fi || ac_status=$?
1634     cd "$ac_pwd" || { ac_status=$?; break; }
1635   done
1636 fi
1637
1638 test -n "$ac_init_help" && exit $ac_status
1639 if $ac_init_version; then
1640   cat <<\_ACEOF
1641 libratbox configure devel
1642 generated by GNU Autoconf 2.68
1643
1644 Copyright (C) 2010 Free Software Foundation, Inc.
1645 This configure script is free software; the Free Software Foundation
1646 gives unlimited permission to copy, distribute and modify it.
1647
1648 $Id: configure.ac 26260 2008-12-10 04:08:39Z androsyn $
1649 _ACEOF
1650   exit
1651 fi
1652
1653 ## ------------------------ ##
1654 ## Autoconf initialization. ##
1655 ## ------------------------ ##
1656
1657 # ac_fn_c_try_compile LINENO
1658 # --------------------------
1659 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1660 ac_fn_c_try_compile ()
1661 {
1662   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1663   rm -f conftest.$ac_objext
1664   if { { ac_try="$ac_compile"
1665 case "(($ac_try" in
1666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1667   *) ac_try_echo=$ac_try;;
1668 esac
1669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1670 $as_echo "$ac_try_echo"; } >&5
1671   (eval "$ac_compile") 2>conftest.err
1672   ac_status=$?
1673   if test -s conftest.err; then
1674     grep -v '^ *+' conftest.err >conftest.er1
1675     cat conftest.er1 >&5
1676     mv -f conftest.er1 conftest.err
1677   fi
1678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1679   test $ac_status = 0; } && {
1680          test -z "$ac_c_werror_flag" ||
1681          test ! -s conftest.err
1682        } && test -s conftest.$ac_objext; then :
1683   ac_retval=0
1684 else
1685   $as_echo "$as_me: failed program was:" >&5
1686 sed 's/^/| /' conftest.$ac_ext >&5
1687
1688         ac_retval=1
1689 fi
1690   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1691   as_fn_set_status $ac_retval
1692
1693 } # ac_fn_c_try_compile
1694
1695 # ac_fn_c_try_cpp LINENO
1696 # ----------------------
1697 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1698 ac_fn_c_try_cpp ()
1699 {
1700   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701   if { { ac_try="$ac_cpp conftest.$ac_ext"
1702 case "(($ac_try" in
1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704   *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1709   ac_status=$?
1710   if test -s conftest.err; then
1711     grep -v '^ *+' conftest.err >conftest.er1
1712     cat conftest.er1 >&5
1713     mv -f conftest.er1 conftest.err
1714   fi
1715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716   test $ac_status = 0; } > conftest.i && {
1717          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1718          test ! -s conftest.err
1719        }; then :
1720   ac_retval=0
1721 else
1722   $as_echo "$as_me: failed program was:" >&5
1723 sed 's/^/| /' conftest.$ac_ext >&5
1724
1725     ac_retval=1
1726 fi
1727   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1728   as_fn_set_status $ac_retval
1729
1730 } # ac_fn_c_try_cpp
1731
1732 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1733 # -------------------------------------------------------
1734 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1735 # the include files in INCLUDES and setting the cache variable VAR
1736 # accordingly.
1737 ac_fn_c_check_header_mongrel ()
1738 {
1739   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1740   if eval \${$3+:} false; then :
1741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742 $as_echo_n "checking for $2... " >&6; }
1743 if eval \${$3+:} false; then :
1744   $as_echo_n "(cached) " >&6
1745 fi
1746 eval ac_res=\$$3
1747                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1748 $as_echo "$ac_res" >&6; }
1749 else
1750   # Is the header compilable?
1751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1752 $as_echo_n "checking $2 usability... " >&6; }
1753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754 /* end confdefs.h.  */
1755 $4
1756 #include <$2>
1757 _ACEOF
1758 if ac_fn_c_try_compile "$LINENO"; then :
1759   ac_header_compiler=yes
1760 else
1761   ac_header_compiler=no
1762 fi
1763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1765 $as_echo "$ac_header_compiler" >&6; }
1766
1767 # Is the header present?
1768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1769 $as_echo_n "checking $2 presence... " >&6; }
1770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1771 /* end confdefs.h.  */
1772 #include <$2>
1773 _ACEOF
1774 if ac_fn_c_try_cpp "$LINENO"; then :
1775   ac_header_preproc=yes
1776 else
1777   ac_header_preproc=no
1778 fi
1779 rm -f conftest.err conftest.i conftest.$ac_ext
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1781 $as_echo "$ac_header_preproc" >&6; }
1782
1783 # So?  What about this header?
1784 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1785   yes:no: )
1786     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1787 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1788     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1789 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1790     ;;
1791   no:yes:* )
1792     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1793 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1794     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1795 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1796     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1797 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1798     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1799 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1800     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1801 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1802     ;;
1803 esac
1804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1805 $as_echo_n "checking for $2... " >&6; }
1806 if eval \${$3+:} false; then :
1807   $as_echo_n "(cached) " >&6
1808 else
1809   eval "$3=\$ac_header_compiler"
1810 fi
1811 eval ac_res=\$$3
1812                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1813 $as_echo "$ac_res" >&6; }
1814 fi
1815   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1816
1817 } # ac_fn_c_check_header_mongrel
1818
1819 # ac_fn_c_try_run LINENO
1820 # ----------------------
1821 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1822 # that executables *can* be run.
1823 ac_fn_c_try_run ()
1824 {
1825   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826   if { { ac_try="$ac_link"
1827 case "(($ac_try" in
1828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1829   *) ac_try_echo=$ac_try;;
1830 esac
1831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1832 $as_echo "$ac_try_echo"; } >&5
1833   (eval "$ac_link") 2>&5
1834   ac_status=$?
1835   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1836   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1837   { { case "(($ac_try" in
1838   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839   *) ac_try_echo=$ac_try;;
1840 esac
1841 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842 $as_echo "$ac_try_echo"; } >&5
1843   (eval "$ac_try") 2>&5
1844   ac_status=$?
1845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1846   test $ac_status = 0; }; }; then :
1847   ac_retval=0
1848 else
1849   $as_echo "$as_me: program exited with status $ac_status" >&5
1850        $as_echo "$as_me: failed program was:" >&5
1851 sed 's/^/| /' conftest.$ac_ext >&5
1852
1853        ac_retval=$ac_status
1854 fi
1855   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1856   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1857   as_fn_set_status $ac_retval
1858
1859 } # ac_fn_c_try_run
1860
1861 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1862 # -------------------------------------------------------
1863 # Tests whether HEADER exists and can be compiled using the include files in
1864 # INCLUDES, setting the cache variable VAR accordingly.
1865 ac_fn_c_check_header_compile ()
1866 {
1867   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1869 $as_echo_n "checking for $2... " >&6; }
1870 if eval \${$3+:} false; then :
1871   $as_echo_n "(cached) " >&6
1872 else
1873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1874 /* end confdefs.h.  */
1875 $4
1876 #include <$2>
1877 _ACEOF
1878 if ac_fn_c_try_compile "$LINENO"; then :
1879   eval "$3=yes"
1880 else
1881   eval "$3=no"
1882 fi
1883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1884 fi
1885 eval ac_res=\$$3
1886                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1887 $as_echo "$ac_res" >&6; }
1888   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1889
1890 } # ac_fn_c_check_header_compile
1891
1892 # ac_fn_c_try_link LINENO
1893 # -----------------------
1894 # Try to link conftest.$ac_ext, and return whether this succeeded.
1895 ac_fn_c_try_link ()
1896 {
1897   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1898   rm -f conftest.$ac_objext conftest$ac_exeext
1899   if { { ac_try="$ac_link"
1900 case "(($ac_try" in
1901   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1902   *) ac_try_echo=$ac_try;;
1903 esac
1904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1905 $as_echo "$ac_try_echo"; } >&5
1906   (eval "$ac_link") 2>conftest.err
1907   ac_status=$?
1908   if test -s conftest.err; then
1909     grep -v '^ *+' conftest.err >conftest.er1
1910     cat conftest.er1 >&5
1911     mv -f conftest.er1 conftest.err
1912   fi
1913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1914   test $ac_status = 0; } && {
1915          test -z "$ac_c_werror_flag" ||
1916          test ! -s conftest.err
1917        } && test -s conftest$ac_exeext && {
1918          test "$cross_compiling" = yes ||
1919          $as_test_x conftest$ac_exeext
1920        }; then :
1921   ac_retval=0
1922 else
1923   $as_echo "$as_me: failed program was:" >&5
1924 sed 's/^/| /' conftest.$ac_ext >&5
1925
1926         ac_retval=1
1927 fi
1928   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1929   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1930   # interfere with the next link command; also delete a directory that is
1931   # left behind by Apple's compiler.  We do this before executing the actions.
1932   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1933   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1934   as_fn_set_status $ac_retval
1935
1936 } # ac_fn_c_try_link
1937
1938 # ac_fn_c_check_func LINENO FUNC VAR
1939 # ----------------------------------
1940 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1941 ac_fn_c_check_func ()
1942 {
1943   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1945 $as_echo_n "checking for $2... " >&6; }
1946 if eval \${$3+:} false; then :
1947   $as_echo_n "(cached) " >&6
1948 else
1949   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950 /* end confdefs.h.  */
1951 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1952    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1953 #define $2 innocuous_$2
1954
1955 /* System header to define __stub macros and hopefully few prototypes,
1956     which can conflict with char $2 (); below.
1957     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1958     <limits.h> exists even on freestanding compilers.  */
1959
1960 #ifdef __STDC__
1961 # include <limits.h>
1962 #else
1963 # include <assert.h>
1964 #endif
1965
1966 #undef $2
1967
1968 /* Override any GCC internal prototype to avoid an error.
1969    Use char because int might match the return type of a GCC
1970    builtin and then its argument prototype would still apply.  */
1971 #ifdef __cplusplus
1972 extern "C"
1973 #endif
1974 char $2 ();
1975 /* The GNU C library defines this for functions which it implements
1976     to always fail with ENOSYS.  Some functions are actually named
1977     something starting with __ and the normal name is an alias.  */
1978 #if defined __stub_$2 || defined __stub___$2
1979 choke me
1980 #endif
1981
1982 int
1983 main ()
1984 {
1985 return $2 ();
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_link "$LINENO"; then :
1991   eval "$3=yes"
1992 else
1993   eval "$3=no"
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext \
1996     conftest$ac_exeext conftest.$ac_ext
1997 fi
1998 eval ac_res=\$$3
1999                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000 $as_echo "$ac_res" >&6; }
2001   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2002
2003 } # ac_fn_c_check_func
2004
2005 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2006 # -------------------------------------------
2007 # Tests whether TYPE exists after having included INCLUDES, setting cache
2008 # variable VAR accordingly.
2009 ac_fn_c_check_type ()
2010 {
2011   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2013 $as_echo_n "checking for $2... " >&6; }
2014 if eval \${$3+:} false; then :
2015   $as_echo_n "(cached) " >&6
2016 else
2017   eval "$3=no"
2018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2019 /* end confdefs.h.  */
2020 $4
2021 int
2022 main ()
2023 {
2024 if (sizeof ($2))
2025          return 0;
2026   ;
2027   return 0;
2028 }
2029 _ACEOF
2030 if ac_fn_c_try_compile "$LINENO"; then :
2031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2032 /* end confdefs.h.  */
2033 $4
2034 int
2035 main ()
2036 {
2037 if (sizeof (($2)))
2038             return 0;
2039   ;
2040   return 0;
2041 }
2042 _ACEOF
2043 if ac_fn_c_try_compile "$LINENO"; then :
2044
2045 else
2046   eval "$3=yes"
2047 fi
2048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049 fi
2050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051 fi
2052 eval ac_res=\$$3
2053                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2054 $as_echo "$ac_res" >&6; }
2055   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2056
2057 } # ac_fn_c_check_type
2058
2059 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2060 # ----------------------------------------------------
2061 # Tries to find if the field MEMBER exists in type AGGR, after including
2062 # INCLUDES, setting cache variable VAR accordingly.
2063 ac_fn_c_check_member ()
2064 {
2065   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2067 $as_echo_n "checking for $2.$3... " >&6; }
2068 if eval \${$4+:} false; then :
2069   $as_echo_n "(cached) " >&6
2070 else
2071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2072 /* end confdefs.h.  */
2073 $5
2074 int
2075 main ()
2076 {
2077 static $2 ac_aggr;
2078 if (ac_aggr.$3)
2079 return 0;
2080   ;
2081   return 0;
2082 }
2083 _ACEOF
2084 if ac_fn_c_try_compile "$LINENO"; then :
2085   eval "$4=yes"
2086 else
2087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2088 /* end confdefs.h.  */
2089 $5
2090 int
2091 main ()
2092 {
2093 static $2 ac_aggr;
2094 if (sizeof ac_aggr.$3)
2095 return 0;
2096   ;
2097   return 0;
2098 }
2099 _ACEOF
2100 if ac_fn_c_try_compile "$LINENO"; then :
2101   eval "$4=yes"
2102 else
2103   eval "$4=no"
2104 fi
2105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2106 fi
2107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108 fi
2109 eval ac_res=\$$4
2110                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2111 $as_echo "$ac_res" >&6; }
2112   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2113
2114 } # ac_fn_c_check_member
2115 cat >config.log <<_ACEOF
2116 This file contains any messages produced by compilers while
2117 running configure, to aid debugging if configure makes a mistake.
2118
2119 It was created by libratbox $as_me devel, which was
2120 generated by GNU Autoconf 2.68.  Invocation command line was
2121
2122   $ $0 $@
2123
2124 _ACEOF
2125 exec 5>>config.log
2126 {
2127 cat <<_ASUNAME
2128 ## --------- ##
2129 ## Platform. ##
2130 ## --------- ##
2131
2132 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2133 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2134 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2135 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2136 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2137
2138 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2139 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2140
2141 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2142 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2143 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2144 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2145 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2146 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2147 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2148
2149 _ASUNAME
2150
2151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2152 for as_dir in $PATH
2153 do
2154   IFS=$as_save_IFS
2155   test -z "$as_dir" && as_dir=.
2156     $as_echo "PATH: $as_dir"
2157   done
2158 IFS=$as_save_IFS
2159
2160 } >&5
2161
2162 cat >&5 <<_ACEOF
2163
2164
2165 ## ----------- ##
2166 ## Core tests. ##
2167 ## ----------- ##
2168
2169 _ACEOF
2170
2171
2172 # Keep a trace of the command line.
2173 # Strip out --no-create and --no-recursion so they do not pile up.
2174 # Strip out --silent because we don't want to record it for future runs.
2175 # Also quote any args containing shell meta-characters.
2176 # Make two passes to allow for proper duplicate-argument suppression.
2177 ac_configure_args=
2178 ac_configure_args0=
2179 ac_configure_args1=
2180 ac_must_keep_next=false
2181 for ac_pass in 1 2
2182 do
2183   for ac_arg
2184   do
2185     case $ac_arg in
2186     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2187     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2188     | -silent | --silent | --silen | --sile | --sil)
2189       continue ;;
2190     *\'*)
2191       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2192     esac
2193     case $ac_pass in
2194     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2195     2)
2196       as_fn_append ac_configure_args1 " '$ac_arg'"
2197       if test $ac_must_keep_next = true; then
2198         ac_must_keep_next=false # Got value, back to normal.
2199       else
2200         case $ac_arg in
2201           *=* | --config-cache | -C | -disable-* | --disable-* \
2202           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2203           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2204           | -with-* | --with-* | -without-* | --without-* | --x)
2205             case "$ac_configure_args0 " in
2206               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2207             esac
2208             ;;
2209           -* ) ac_must_keep_next=true ;;
2210         esac
2211       fi
2212       as_fn_append ac_configure_args " '$ac_arg'"
2213       ;;
2214     esac
2215   done
2216 done
2217 { ac_configure_args0=; unset ac_configure_args0;}
2218 { ac_configure_args1=; unset ac_configure_args1;}
2219
2220 # When interrupted or exit'd, cleanup temporary files, and complete
2221 # config.log.  We remove comments because anyway the quotes in there
2222 # would cause problems or look ugly.
2223 # WARNING: Use '\'' to represent an apostrophe within the trap.
2224 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2225 trap 'exit_status=$?
2226   # Save into config.log some information that might help in debugging.
2227   {
2228     echo
2229
2230     $as_echo "## ---------------- ##
2231 ## Cache variables. ##
2232 ## ---------------- ##"
2233     echo
2234     # The following way of writing the cache mishandles newlines in values,
2235 (
2236   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2237     eval ac_val=\$$ac_var
2238     case $ac_val in #(
2239     *${as_nl}*)
2240       case $ac_var in #(
2241       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2242 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2243       esac
2244       case $ac_var in #(
2245       _ | IFS | as_nl) ;; #(
2246       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2247       *) { eval $ac_var=; unset $ac_var;} ;;
2248       esac ;;
2249     esac
2250   done
2251   (set) 2>&1 |
2252     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2253     *${as_nl}ac_space=\ *)
2254       sed -n \
2255         "s/'\''/'\''\\\\'\'''\''/g;
2256           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2257       ;; #(
2258     *)
2259       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2260       ;;
2261     esac |
2262     sort
2263 )
2264     echo
2265
2266     $as_echo "## ----------------- ##
2267 ## Output variables. ##
2268 ## ----------------- ##"
2269     echo
2270     for ac_var in $ac_subst_vars
2271     do
2272       eval ac_val=\$$ac_var
2273       case $ac_val in
2274       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2275       esac
2276       $as_echo "$ac_var='\''$ac_val'\''"
2277     done | sort
2278     echo
2279
2280     if test -n "$ac_subst_files"; then
2281       $as_echo "## ------------------- ##
2282 ## File substitutions. ##
2283 ## ------------------- ##"
2284       echo
2285       for ac_var in $ac_subst_files
2286       do
2287         eval ac_val=\$$ac_var
2288         case $ac_val in
2289         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2290         esac
2291         $as_echo "$ac_var='\''$ac_val'\''"
2292       done | sort
2293       echo
2294     fi
2295
2296     if test -s confdefs.h; then
2297       $as_echo "## ----------- ##
2298 ## confdefs.h. ##
2299 ## ----------- ##"
2300       echo
2301       cat confdefs.h
2302       echo
2303     fi
2304     test "$ac_signal" != 0 &&
2305       $as_echo "$as_me: caught signal $ac_signal"
2306     $as_echo "$as_me: exit $exit_status"
2307   } >&5
2308   rm -f core *.core core.conftest.* &&
2309     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2310     exit $exit_status
2311 ' 0
2312 for ac_signal in 1 2 13 15; do
2313   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2314 done
2315 ac_signal=0
2316
2317 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2318 rm -f -r conftest* confdefs.h
2319
2320 $as_echo "/* confdefs.h */" > confdefs.h
2321
2322 # Predefined preprocessor variables.
2323
2324 cat >>confdefs.h <<_ACEOF
2325 #define PACKAGE_NAME "$PACKAGE_NAME"
2326 _ACEOF
2327
2328 cat >>confdefs.h <<_ACEOF
2329 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2330 _ACEOF
2331
2332 cat >>confdefs.h <<_ACEOF
2333 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2334 _ACEOF
2335
2336 cat >>confdefs.h <<_ACEOF
2337 #define PACKAGE_STRING "$PACKAGE_STRING"
2338 _ACEOF
2339
2340 cat >>confdefs.h <<_ACEOF
2341 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2342 _ACEOF
2343
2344 cat >>confdefs.h <<_ACEOF
2345 #define PACKAGE_URL "$PACKAGE_URL"
2346 _ACEOF
2347
2348
2349 # Let the site file select an alternate cache file if it wants to.
2350 # Prefer an explicitly selected file to automatically selected ones.
2351 ac_site_file1=NONE
2352 ac_site_file2=NONE
2353 if test -n "$CONFIG_SITE"; then
2354   # We do not want a PATH search for config.site.
2355   case $CONFIG_SITE in #((
2356     -*)  ac_site_file1=./$CONFIG_SITE;;
2357     */*) ac_site_file1=$CONFIG_SITE;;
2358     *)   ac_site_file1=./$CONFIG_SITE;;
2359   esac
2360 elif test "x$prefix" != xNONE; then
2361   ac_site_file1=$prefix/share/config.site
2362   ac_site_file2=$prefix/etc/config.site
2363 else
2364   ac_site_file1=$ac_default_prefix/share/config.site
2365   ac_site_file2=$ac_default_prefix/etc/config.site
2366 fi
2367 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2368 do
2369   test "x$ac_site_file" = xNONE && continue
2370   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2371     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2372 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2373     sed 's/^/| /' "$ac_site_file" >&5
2374     . "$ac_site_file" \
2375       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2376 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2377 as_fn_error $? "failed to load site script $ac_site_file
2378 See \`config.log' for more details" "$LINENO" 5; }
2379   fi
2380 done
2381
2382 if test -r "$cache_file"; then
2383   # Some versions of bash will fail to source /dev/null (special files
2384   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2385   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2386     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2387 $as_echo "$as_me: loading cache $cache_file" >&6;}
2388     case $cache_file in
2389       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2390       *)                      . "./$cache_file";;
2391     esac
2392   fi
2393 else
2394   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2395 $as_echo "$as_me: creating cache $cache_file" >&6;}
2396   >$cache_file
2397 fi
2398
2399 as_fn_append ac_header_list " stdlib.h"
2400 as_fn_append ac_header_list " unistd.h"
2401 as_fn_append ac_header_list " sys/param.h"
2402 # Check that the precious variables saved in the cache have kept the same
2403 # value.
2404 ac_cache_corrupted=false
2405 for ac_var in $ac_precious_vars; do
2406   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2407   eval ac_new_set=\$ac_env_${ac_var}_set
2408   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2409   eval ac_new_val=\$ac_env_${ac_var}_value
2410   case $ac_old_set,$ac_new_set in
2411     set,)
2412       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2413 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2414       ac_cache_corrupted=: ;;
2415     ,set)
2416       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2417 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2418       ac_cache_corrupted=: ;;
2419     ,);;
2420     *)
2421       if test "x$ac_old_val" != "x$ac_new_val"; then
2422         # differences in whitespace do not lead to failure.
2423         ac_old_val_w=`echo x $ac_old_val`
2424         ac_new_val_w=`echo x $ac_new_val`
2425         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2426           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2427 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2428           ac_cache_corrupted=:
2429         else
2430           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2431 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2432           eval $ac_var=\$ac_old_val
2433         fi
2434         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2435 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2436         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2437 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2438       fi;;
2439   esac
2440   # Pass precious variables to config.status.
2441   if test "$ac_new_set" = set; then
2442     case $ac_new_val in
2443     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2444     *) ac_arg=$ac_var=$ac_new_val ;;
2445     esac
2446     case " $ac_configure_args " in
2447       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2448       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2449     esac
2450   fi
2451 done
2452 if $ac_cache_corrupted; then
2453   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2455   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2456 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2457   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2458 fi
2459 ## -------------------- ##
2460 ## Main body of script. ##
2461 ## -------------------- ##
2462
2463 ac_ext=c
2464 ac_cpp='$CPP $CPPFLAGS'
2465 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2466 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2467 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2468
2469
2470 am__api_version='1.11'
2471
2472 ac_aux_dir=
2473 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2474   if test -f "$ac_dir/install-sh"; then
2475     ac_aux_dir=$ac_dir
2476     ac_install_sh="$ac_aux_dir/install-sh -c"
2477     break
2478   elif test -f "$ac_dir/install.sh"; then
2479     ac_aux_dir=$ac_dir
2480     ac_install_sh="$ac_aux_dir/install.sh -c"
2481     break
2482   elif test -f "$ac_dir/shtool"; then
2483     ac_aux_dir=$ac_dir
2484     ac_install_sh="$ac_aux_dir/shtool install -c"
2485     break
2486   fi
2487 done
2488 if test -z "$ac_aux_dir"; then
2489   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2490 fi
2491
2492 # These three variables are undocumented and unsupported,
2493 # and are intended to be withdrawn in a future Autoconf release.
2494 # They can cause serious problems if a builder's source tree is in a directory
2495 # whose full name contains unusual characters.
2496 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2497 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2498 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2499
2500
2501 # Find a good install program.  We prefer a C program (faster),
2502 # so one script is as good as another.  But avoid the broken or
2503 # incompatible versions:
2504 # SysV /etc/install, /usr/sbin/install
2505 # SunOS /usr/etc/install
2506 # IRIX /sbin/install
2507 # AIX /bin/install
2508 # AmigaOS /C/install, which installs bootblocks on floppy discs
2509 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2510 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2511 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2512 # OS/2's system install, which has a completely different semantic
2513 # ./install, which can be erroneously created by make from ./install.sh.
2514 # Reject install programs that cannot install multiple files.
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2516 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2517 if test -z "$INSTALL"; then
2518 if ${ac_cv_path_install+:} false; then :
2519   $as_echo_n "(cached) " >&6
2520 else
2521   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2522 for as_dir in $PATH
2523 do
2524   IFS=$as_save_IFS
2525   test -z "$as_dir" && as_dir=.
2526     # Account for people who put trailing slashes in PATH elements.
2527 case $as_dir/ in #((
2528   ./ | .// | /[cC]/* | \
2529   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2530   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2531   /usr/ucb/* ) ;;
2532   *)
2533     # OSF1 and SCO ODT 3.0 have their own names for install.
2534     # Don't use installbsd from OSF since it installs stuff as root
2535     # by default.
2536     for ac_prog in ginstall scoinst install; do
2537       for ac_exec_ext in '' $ac_executable_extensions; do
2538         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2539           if test $ac_prog = install &&
2540             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2541             # AIX install.  It has an incompatible calling convention.
2542             :
2543           elif test $ac_prog = install &&
2544             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2545             # program-specific install script used by HP pwplus--don't use.
2546             :
2547           else
2548             rm -rf conftest.one conftest.two conftest.dir
2549             echo one > conftest.one
2550             echo two > conftest.two
2551             mkdir conftest.dir
2552             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2553               test -s conftest.one && test -s conftest.two &&
2554               test -s conftest.dir/conftest.one &&
2555               test -s conftest.dir/conftest.two
2556             then
2557               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2558               break 3
2559             fi
2560           fi
2561         fi
2562       done
2563     done
2564     ;;
2565 esac
2566
2567   done
2568 IFS=$as_save_IFS
2569
2570 rm -rf conftest.one conftest.two conftest.dir
2571
2572 fi
2573   if test "${ac_cv_path_install+set}" = set; then
2574     INSTALL=$ac_cv_path_install
2575   else
2576     # As a last resort, use the slow shell script.  Don't cache a
2577     # value for INSTALL within a source directory, because that will
2578     # break other packages using the cache if that directory is
2579     # removed, or if the value is a relative name.
2580     INSTALL=$ac_install_sh
2581   fi
2582 fi
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2584 $as_echo "$INSTALL" >&6; }
2585
2586 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2587 # It thinks the first close brace ends the variable substitution.
2588 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2589
2590 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2591
2592 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2593
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2595 $as_echo_n "checking whether build environment is sane... " >&6; }
2596 # Just in case
2597 sleep 1
2598 echo timestamp > conftest.file
2599 # Reject unsafe characters in $srcdir or the absolute working directory
2600 # name.  Accept space and tab only in the latter.
2601 am_lf='
2602 '
2603 case `pwd` in
2604   *[\\\"\#\$\&\'\`$am_lf]*)
2605     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2606 esac
2607 case $srcdir in
2608   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2609     as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2610 esac
2611
2612 # Do `set' in a subshell so we don't clobber the current shell's
2613 # arguments.  Must try -L first in case configure is actually a
2614 # symlink; some systems play weird games with the mod time of symlinks
2615 # (eg FreeBSD returns the mod time of the symlink's containing
2616 # directory).
2617 if (
2618    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2619    if test "$*" = "X"; then
2620       # -L didn't work.
2621       set X `ls -t "$srcdir/configure" conftest.file`
2622    fi
2623    rm -f conftest.file
2624    if test "$*" != "X $srcdir/configure conftest.file" \
2625       && test "$*" != "X conftest.file $srcdir/configure"; then
2626
2627       # If neither matched, then we have a broken ls.  This can happen
2628       # if, for instance, CONFIG_SHELL is bash and it inherits a
2629       # broken ls alias from the environment.  This has actually
2630       # happened.  Such a system could not be considered "sane".
2631       as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2632 alias in your environment" "$LINENO" 5
2633    fi
2634
2635    test "$2" = conftest.file
2636    )
2637 then
2638    # Ok.
2639    :
2640 else
2641    as_fn_error $? "newly created file is older than distributed files!
2642 Check your system clock" "$LINENO" 5
2643 fi
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2645 $as_echo "yes" >&6; }
2646 test "$program_prefix" != NONE &&
2647   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2648 # Use a double $ so make ignores it.
2649 test "$program_suffix" != NONE &&
2650   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2651 # Double any \ or $.
2652 # By default was `s,x,x', remove it if useless.
2653 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2654 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2655
2656 # expand $ac_aux_dir to an absolute path
2657 am_aux_dir=`cd $ac_aux_dir && pwd`
2658
2659 if test x"${MISSING+set}" != xset; then
2660   case $am_aux_dir in
2661   *\ * | *\     *)
2662     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2663   *)
2664     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2665   esac
2666 fi
2667 # Use eval to expand $SHELL
2668 if eval "$MISSING --run true"; then
2669   am_missing_run="$MISSING --run "
2670 else
2671   am_missing_run=
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2673 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2674 fi
2675
2676 if test x"${install_sh}" != xset; then
2677   case $am_aux_dir in
2678   *\ * | *\     *)
2679     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2680   *)
2681     install_sh="\${SHELL} $am_aux_dir/install-sh"
2682   esac
2683 fi
2684
2685 # Installed binaries are usually stripped using `strip' when the user
2686 # run `make install-strip'.  However `strip' might not be the right
2687 # tool to use in cross-compilation environments, therefore Automake
2688 # will honor the `STRIP' environment variable to overrule this program.
2689 if test "$cross_compiling" != no; then
2690   if test -n "$ac_tool_prefix"; then
2691   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2692 set dummy ${ac_tool_prefix}strip; ac_word=$2
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694 $as_echo_n "checking for $ac_word... " >&6; }
2695 if ${ac_cv_prog_STRIP+:} false; then :
2696   $as_echo_n "(cached) " >&6
2697 else
2698   if test -n "$STRIP"; then
2699   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2700 else
2701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702 for as_dir in $PATH
2703 do
2704   IFS=$as_save_IFS
2705   test -z "$as_dir" && as_dir=.
2706     for ac_exec_ext in '' $ac_executable_extensions; do
2707   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2708     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710     break 2
2711   fi
2712 done
2713   done
2714 IFS=$as_save_IFS
2715
2716 fi
2717 fi
2718 STRIP=$ac_cv_prog_STRIP
2719 if test -n "$STRIP"; then
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2721 $as_echo "$STRIP" >&6; }
2722 else
2723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724 $as_echo "no" >&6; }
2725 fi
2726
2727
2728 fi
2729 if test -z "$ac_cv_prog_STRIP"; then
2730   ac_ct_STRIP=$STRIP
2731   # Extract the first word of "strip", so it can be a program name with args.
2732 set dummy strip; ac_word=$2
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734 $as_echo_n "checking for $ac_word... " >&6; }
2735 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2736   $as_echo_n "(cached) " >&6
2737 else
2738   if test -n "$ac_ct_STRIP"; then
2739   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2740 else
2741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742 for as_dir in $PATH
2743 do
2744   IFS=$as_save_IFS
2745   test -z "$as_dir" && as_dir=.
2746     for ac_exec_ext in '' $ac_executable_extensions; do
2747   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2748     ac_cv_prog_ac_ct_STRIP="strip"
2749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750     break 2
2751   fi
2752 done
2753   done
2754 IFS=$as_save_IFS
2755
2756 fi
2757 fi
2758 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2759 if test -n "$ac_ct_STRIP"; then
2760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2761 $as_echo "$ac_ct_STRIP" >&6; }
2762 else
2763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764 $as_echo "no" >&6; }
2765 fi
2766
2767   if test "x$ac_ct_STRIP" = x; then
2768     STRIP=":"
2769   else
2770     case $cross_compiling:$ac_tool_warned in
2771 yes:)
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2774 ac_tool_warned=yes ;;
2775 esac
2776     STRIP=$ac_ct_STRIP
2777   fi
2778 else
2779   STRIP="$ac_cv_prog_STRIP"
2780 fi
2781
2782 fi
2783 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2784
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2786 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2787 if test -z "$MKDIR_P"; then
2788   if ${ac_cv_path_mkdir+:} false; then :
2789   $as_echo_n "(cached) " >&6
2790 else
2791   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2793 do
2794   IFS=$as_save_IFS
2795   test -z "$as_dir" && as_dir=.
2796     for ac_prog in mkdir gmkdir; do
2797          for ac_exec_ext in '' $ac_executable_extensions; do
2798            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2799            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2800              'mkdir (GNU coreutils) '* | \
2801              'mkdir (coreutils) '* | \
2802              'mkdir (fileutils) '4.1*)
2803                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2804                break 3;;
2805            esac
2806          done
2807        done
2808   done
2809 IFS=$as_save_IFS
2810
2811 fi
2812
2813   test -d ./--version && rmdir ./--version
2814   if test "${ac_cv_path_mkdir+set}" = set; then
2815     MKDIR_P="$ac_cv_path_mkdir -p"
2816   else
2817     # As a last resort, use the slow shell script.  Don't cache a
2818     # value for MKDIR_P within a source directory, because that will
2819     # break other packages using the cache if that directory is
2820     # removed, or if the value is a relative name.
2821     MKDIR_P="$ac_install_sh -d"
2822   fi
2823 fi
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2825 $as_echo "$MKDIR_P" >&6; }
2826
2827 mkdir_p="$MKDIR_P"
2828 case $mkdir_p in
2829   [\\/$]* | ?:[\\/]*) ;;
2830   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2831 esac
2832
2833 for ac_prog in gawk mawk nawk awk
2834 do
2835   # Extract the first word of "$ac_prog", so it can be a program name with args.
2836 set dummy $ac_prog; ac_word=$2
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2838 $as_echo_n "checking for $ac_word... " >&6; }
2839 if ${ac_cv_prog_AWK+:} false; then :
2840   $as_echo_n "(cached) " >&6
2841 else
2842   if test -n "$AWK"; then
2843   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2844 else
2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2846 for as_dir in $PATH
2847 do
2848   IFS=$as_save_IFS
2849   test -z "$as_dir" && as_dir=.
2850     for ac_exec_ext in '' $ac_executable_extensions; do
2851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2852     ac_cv_prog_AWK="$ac_prog"
2853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2854     break 2
2855   fi
2856 done
2857   done
2858 IFS=$as_save_IFS
2859
2860 fi
2861 fi
2862 AWK=$ac_cv_prog_AWK
2863 if test -n "$AWK"; then
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2865 $as_echo "$AWK" >&6; }
2866 else
2867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2868 $as_echo "no" >&6; }
2869 fi
2870
2871
2872   test -n "$AWK" && break
2873 done
2874
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2876 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2877 set x ${MAKE-make}
2878 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2879 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   cat >conftest.make <<\_ACEOF
2883 SHELL = /bin/sh
2884 all:
2885         @echo '@@@%%%=$(MAKE)=@@@%%%'
2886 _ACEOF
2887 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2888 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2889   *@@@%%%=?*=@@@%%%*)
2890     eval ac_cv_prog_make_${ac_make}_set=yes;;
2891   *)
2892     eval ac_cv_prog_make_${ac_make}_set=no;;
2893 esac
2894 rm -f conftest.make
2895 fi
2896 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2898 $as_echo "yes" >&6; }
2899   SET_MAKE=
2900 else
2901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2902 $as_echo "no" >&6; }
2903   SET_MAKE="MAKE=${MAKE-make}"
2904 fi
2905
2906 rm -rf .tst 2>/dev/null
2907 mkdir .tst 2>/dev/null
2908 if test -d .tst; then
2909   am__leading_dot=.
2910 else
2911   am__leading_dot=_
2912 fi
2913 rmdir .tst 2>/dev/null
2914
2915 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2916   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2917   # is not polluted with repeated "-I."
2918   am__isrc=' -I$(srcdir)'
2919   # test to see if srcdir already configured
2920   if test -f $srcdir/config.status; then
2921     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2922   fi
2923 fi
2924
2925 # test whether we have cygpath
2926 if test -z "$CYGPATH_W"; then
2927   if (cygpath --version) >/dev/null 2>/dev/null; then
2928     CYGPATH_W='cygpath -w'
2929   else
2930     CYGPATH_W=echo
2931   fi
2932 fi
2933
2934
2935 # Define the identity of the package.
2936  PACKAGE=libratbox
2937  VERSION=devel
2938
2939
2940 # Some tools Automake needs.
2941
2942 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2943
2944
2945 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2946
2947
2948 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2949
2950
2951 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2952
2953
2954 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2955
2956 # We need awk for the "check" target.  The system "awk" is bad on
2957 # some platforms.
2958 # Always define AMTAR for backward compatibility.
2959
2960 AMTAR=${AMTAR-"${am_missing_run}tar"}
2961
2962 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2963
2964
2965
2966
2967
2968
2969 ac_config_headers="$ac_config_headers include/libratbox_config.h"
2970
2971
2972
2973 DEPDIR="${am__leading_dot}deps"
2974
2975 ac_config_commands="$ac_config_commands depfiles"
2976
2977
2978 am_make=${MAKE-make}
2979 cat > confinc << 'END'
2980 am__doit:
2981         @echo this is the am__doit target
2982 .PHONY: am__doit
2983 END
2984 # If we don't find an include directive, just comment out the code.
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2986 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2987 am__include="#"
2988 am__quote=
2989 _am_result=none
2990 # First try GNU make style include.
2991 echo "include confinc" > confmf
2992 # Ignore all kinds of additional output from `make'.
2993 case `$am_make -s -f confmf 2> /dev/null` in #(
2994 *the\ am__doit\ target*)
2995   am__include=include
2996   am__quote=
2997   _am_result=GNU
2998   ;;
2999 esac
3000 # Now try BSD make style include.
3001 if test "$am__include" = "#"; then
3002    echo '.include "confinc"' > confmf
3003    case `$am_make -s -f confmf 2> /dev/null` in #(
3004    *the\ am__doit\ target*)
3005      am__include=.include
3006      am__quote="\""
3007      _am_result=BSD
3008      ;;
3009    esac
3010 fi
3011
3012
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3014 $as_echo "$_am_result" >&6; }
3015 rm -f confinc confmf
3016
3017 # Check whether --enable-dependency-tracking was given.
3018 if test "${enable_dependency_tracking+set}" = set; then :
3019   enableval=$enable_dependency_tracking;
3020 fi
3021
3022 if test "x$enable_dependency_tracking" != xno; then
3023   am_depcomp="$ac_aux_dir/depcomp"
3024   AMDEPBACKSLASH='\'
3025 fi
3026  if test "x$enable_dependency_tracking" != xno; then
3027   AMDEP_TRUE=
3028   AMDEP_FALSE='#'
3029 else
3030   AMDEP_TRUE='#'
3031   AMDEP_FALSE=
3032 fi
3033
3034
3035 ac_ext=c
3036 ac_cpp='$CPP $CPPFLAGS'
3037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3040 if test -n "$ac_tool_prefix"; then
3041   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3042 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3044 $as_echo_n "checking for $ac_word... " >&6; }
3045 if ${ac_cv_prog_CC+:} false; then :
3046   $as_echo_n "(cached) " >&6
3047 else
3048   if test -n "$CC"; then
3049   ac_cv_prog_CC="$CC" # Let the user override the test.
3050 else
3051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3052 for as_dir in $PATH
3053 do
3054   IFS=$as_save_IFS
3055   test -z "$as_dir" && as_dir=.
3056     for ac_exec_ext in '' $ac_executable_extensions; do
3057   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3058     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3060     break 2
3061   fi
3062 done
3063   done
3064 IFS=$as_save_IFS
3065
3066 fi
3067 fi
3068 CC=$ac_cv_prog_CC
3069 if test -n "$CC"; then
3070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3071 $as_echo "$CC" >&6; }
3072 else
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3074 $as_echo "no" >&6; }
3075 fi
3076
3077
3078 fi
3079 if test -z "$ac_cv_prog_CC"; then
3080   ac_ct_CC=$CC
3081   # Extract the first word of "gcc", so it can be a program name with args.
3082 set dummy gcc; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3086   $as_echo_n "(cached) " >&6
3087 else
3088   if test -n "$ac_ct_CC"; then
3089   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094   IFS=$as_save_IFS
3095   test -z "$as_dir" && as_dir=.
3096     for ac_exec_ext in '' $ac_executable_extensions; do
3097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098     ac_cv_prog_ac_ct_CC="gcc"
3099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100     break 2
3101   fi
3102 done
3103   done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3109 if test -n "$ac_ct_CC"; then
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3111 $as_echo "$ac_ct_CC" >&6; }
3112 else
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117   if test "x$ac_ct_CC" = x; then
3118     CC=""
3119   else
3120     case $cross_compiling:$ac_tool_warned in
3121 yes:)
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3123 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3124 ac_tool_warned=yes ;;
3125 esac
3126     CC=$ac_ct_CC
3127   fi
3128 else
3129   CC="$ac_cv_prog_CC"
3130 fi
3131
3132 if test -z "$CC"; then
3133           if test -n "$ac_tool_prefix"; then
3134     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3135 set dummy ${ac_tool_prefix}cc; ac_word=$2
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3137 $as_echo_n "checking for $ac_word... " >&6; }
3138 if ${ac_cv_prog_CC+:} false; then :
3139   $as_echo_n "(cached) " >&6
3140 else
3141   if test -n "$CC"; then
3142   ac_cv_prog_CC="$CC" # Let the user override the test.
3143 else
3144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145 for as_dir in $PATH
3146 do
3147   IFS=$as_save_IFS
3148   test -z "$as_dir" && as_dir=.
3149     for ac_exec_ext in '' $ac_executable_extensions; do
3150   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3151     ac_cv_prog_CC="${ac_tool_prefix}cc"
3152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3153     break 2
3154   fi
3155 done
3156   done
3157 IFS=$as_save_IFS
3158
3159 fi
3160 fi
3161 CC=$ac_cv_prog_CC
3162 if test -n "$CC"; then
3163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3164 $as_echo "$CC" >&6; }
3165 else
3166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3167 $as_echo "no" >&6; }
3168 fi
3169
3170
3171   fi
3172 fi
3173 if test -z "$CC"; then
3174   # Extract the first word of "cc", so it can be a program name with args.
3175 set dummy cc; ac_word=$2
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177 $as_echo_n "checking for $ac_word... " >&6; }
3178 if ${ac_cv_prog_CC+:} false; then :
3179   $as_echo_n "(cached) " >&6
3180 else
3181   if test -n "$CC"; then
3182   ac_cv_prog_CC="$CC" # Let the user override the test.
3183 else
3184   ac_prog_rejected=no
3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3186 for as_dir in $PATH
3187 do
3188   IFS=$as_save_IFS
3189   test -z "$as_dir" && as_dir=.
3190     for ac_exec_ext in '' $ac_executable_extensions; do
3191   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3192     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3193        ac_prog_rejected=yes
3194        continue
3195      fi
3196     ac_cv_prog_CC="cc"
3197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198     break 2
3199   fi
3200 done
3201   done
3202 IFS=$as_save_IFS
3203
3204 if test $ac_prog_rejected = yes; then
3205   # We found a bogon in the path, so make sure we never use it.
3206   set dummy $ac_cv_prog_CC
3207   shift
3208   if test $# != 0; then
3209     # We chose a different compiler from the bogus one.
3210     # However, it has the same basename, so the bogon will be chosen
3211     # first if we set CC to just the basename; use the full file name.
3212     shift
3213     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3214   fi
3215 fi
3216 fi
3217 fi
3218 CC=$ac_cv_prog_CC
3219 if test -n "$CC"; then
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3221 $as_echo "$CC" >&6; }
3222 else
3223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3224 $as_echo "no" >&6; }
3225 fi
3226
3227
3228 fi
3229 if test -z "$CC"; then
3230   if test -n "$ac_tool_prefix"; then
3231   for ac_prog in cl.exe
3232   do
3233     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3234 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3236 $as_echo_n "checking for $ac_word... " >&6; }
3237 if ${ac_cv_prog_CC+:} false; then :
3238   $as_echo_n "(cached) " >&6
3239 else
3240   if test -n "$CC"; then
3241   ac_cv_prog_CC="$CC" # Let the user override the test.
3242 else
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244 for as_dir in $PATH
3245 do
3246   IFS=$as_save_IFS
3247   test -z "$as_dir" && as_dir=.
3248     for ac_exec_ext in '' $ac_executable_extensions; do
3249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3250     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3252     break 2
3253   fi
3254 done
3255   done
3256 IFS=$as_save_IFS
3257
3258 fi
3259 fi
3260 CC=$ac_cv_prog_CC
3261 if test -n "$CC"; then
3262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3263 $as_echo "$CC" >&6; }
3264 else
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3266 $as_echo "no" >&6; }
3267 fi
3268
3269
3270     test -n "$CC" && break
3271   done
3272 fi
3273 if test -z "$CC"; then
3274   ac_ct_CC=$CC
3275   for ac_prog in cl.exe
3276 do
3277   # Extract the first word of "$ac_prog", so it can be a program name with args.
3278 set dummy $ac_prog; ac_word=$2
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3280 $as_echo_n "checking for $ac_word... " >&6; }
3281 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3282   $as_echo_n "(cached) " >&6
3283 else
3284   if test -n "$ac_ct_CC"; then
3285   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3286 else
3287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3288 for as_dir in $PATH
3289 do
3290   IFS=$as_save_IFS
3291   test -z "$as_dir" && as_dir=.
3292     for ac_exec_ext in '' $ac_executable_extensions; do
3293   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3294     ac_cv_prog_ac_ct_CC="$ac_prog"
3295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3296     break 2
3297   fi
3298 done
3299   done
3300 IFS=$as_save_IFS
3301
3302 fi
3303 fi
3304 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3305 if test -n "$ac_ct_CC"; then
3306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3307 $as_echo "$ac_ct_CC" >&6; }
3308 else
3309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3310 $as_echo "no" >&6; }
3311 fi
3312
3313
3314   test -n "$ac_ct_CC" && break
3315 done
3316
3317   if test "x$ac_ct_CC" = x; then
3318     CC=""
3319   else
3320     case $cross_compiling:$ac_tool_warned in
3321 yes:)
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3324 ac_tool_warned=yes ;;
3325 esac
3326     CC=$ac_ct_CC
3327   fi
3328 fi
3329
3330 fi
3331
3332
3333 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3335 as_fn_error $? "no acceptable C compiler found in \$PATH
3336 See \`config.log' for more details" "$LINENO" 5; }
3337
3338 # Provide some information about the compiler.
3339 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3340 set X $ac_compile
3341 ac_compiler=$2
3342 for ac_option in --version -v -V -qversion; do
3343   { { ac_try="$ac_compiler $ac_option >&5"
3344 case "(($ac_try" in
3345   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3346   *) ac_try_echo=$ac_try;;
3347 esac
3348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3349 $as_echo "$ac_try_echo"; } >&5
3350   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3351   ac_status=$?
3352   if test -s conftest.err; then
3353     sed '10a\
3354 ... rest of stderr output deleted ...
3355          10q' conftest.err >conftest.er1
3356     cat conftest.er1 >&5
3357   fi
3358   rm -f conftest.er1 conftest.err
3359   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3360   test $ac_status = 0; }
3361 done
3362
3363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3364 /* end confdefs.h.  */
3365
3366 int
3367 main ()
3368 {
3369
3370   ;
3371   return 0;
3372 }
3373 _ACEOF
3374 ac_clean_files_save=$ac_clean_files
3375 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3376 # Try to create an executable without -o first, disregard a.out.
3377 # It will help us diagnose broken compilers, and finding out an intuition
3378 # of exeext.
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3380 $as_echo_n "checking whether the C compiler works... " >&6; }
3381 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3382
3383 # The possible output files:
3384 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3385
3386 ac_rmfiles=
3387 for ac_file in $ac_files
3388 do
3389   case $ac_file in
3390     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3391     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3392   esac
3393 done
3394 rm -f $ac_rmfiles
3395
3396 if { { ac_try="$ac_link_default"
3397 case "(($ac_try" in
3398   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3399   *) ac_try_echo=$ac_try;;
3400 esac
3401 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3402 $as_echo "$ac_try_echo"; } >&5
3403   (eval "$ac_link_default") 2>&5
3404   ac_status=$?
3405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3406   test $ac_status = 0; }; then :
3407   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3408 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3409 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3410 # so that the user can short-circuit this test for compilers unknown to
3411 # Autoconf.
3412 for ac_file in $ac_files ''
3413 do
3414   test -f "$ac_file" || continue
3415   case $ac_file in
3416     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3417         ;;
3418     [ab].out )
3419         # We found the default executable, but exeext='' is most
3420         # certainly right.
3421         break;;
3422     *.* )
3423         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3424         then :; else
3425            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3426         fi
3427         # We set ac_cv_exeext here because the later test for it is not
3428         # safe: cross compilers may not add the suffix if given an `-o'
3429         # argument, so we may need to know it at that point already.
3430         # Even if this section looks crufty: it has the advantage of
3431         # actually working.
3432         break;;
3433     * )
3434         break;;
3435   esac
3436 done
3437 test "$ac_cv_exeext" = no && ac_cv_exeext=
3438
3439 else
3440   ac_file=''
3441 fi
3442 if test -z "$ac_file"; then :
3443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3444 $as_echo "no" >&6; }
3445 $as_echo "$as_me: failed program was:" >&5
3446 sed 's/^/| /' conftest.$ac_ext >&5
3447
3448 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3449 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3450 as_fn_error 77 "C compiler cannot create executables
3451 See \`config.log' for more details" "$LINENO" 5; }
3452 else
3453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3454 $as_echo "yes" >&6; }
3455 fi
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3457 $as_echo_n "checking for C compiler default output file name... " >&6; }
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3459 $as_echo "$ac_file" >&6; }
3460 ac_exeext=$ac_cv_exeext
3461
3462 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3463 ac_clean_files=$ac_clean_files_save
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3465 $as_echo_n "checking for suffix of executables... " >&6; }
3466 if { { ac_try="$ac_link"
3467 case "(($ac_try" in
3468   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3469   *) ac_try_echo=$ac_try;;
3470 esac
3471 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3472 $as_echo "$ac_try_echo"; } >&5
3473   (eval "$ac_link") 2>&5
3474   ac_status=$?
3475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3476   test $ac_status = 0; }; then :
3477   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3478 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3479 # work properly (i.e., refer to `conftest.exe'), while it won't with
3480 # `rm'.
3481 for ac_file in conftest.exe conftest conftest.*; do
3482   test -f "$ac_file" || continue
3483   case $ac_file in
3484     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3485     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3486           break;;
3487     * ) break;;
3488   esac
3489 done
3490 else
3491   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3492 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3493 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3494 See \`config.log' for more details" "$LINENO" 5; }
3495 fi
3496 rm -f conftest conftest$ac_cv_exeext
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3498 $as_echo "$ac_cv_exeext" >&6; }
3499
3500 rm -f conftest.$ac_ext
3501 EXEEXT=$ac_cv_exeext
3502 ac_exeext=$EXEEXT
3503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504 /* end confdefs.h.  */
3505 #include <stdio.h>
3506 int
3507 main ()
3508 {
3509 FILE *f = fopen ("conftest.out", "w");
3510  return ferror (f) || fclose (f) != 0;
3511
3512   ;
3513   return 0;
3514 }
3515 _ACEOF
3516 ac_clean_files="$ac_clean_files conftest.out"
3517 # Check that the compiler produces executables we can run.  If not, either
3518 # the compiler is broken, or we cross compile.
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3520 $as_echo_n "checking whether we are cross compiling... " >&6; }
3521 if test "$cross_compiling" != yes; then
3522   { { ac_try="$ac_link"
3523 case "(($ac_try" in
3524   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3525   *) ac_try_echo=$ac_try;;
3526 esac
3527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3528 $as_echo "$ac_try_echo"; } >&5
3529   (eval "$ac_link") 2>&5
3530   ac_status=$?
3531   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3532   test $ac_status = 0; }
3533   if { ac_try='./conftest$ac_cv_exeext'
3534   { { case "(($ac_try" in
3535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3536   *) ac_try_echo=$ac_try;;
3537 esac
3538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3539 $as_echo "$ac_try_echo"; } >&5
3540   (eval "$ac_try") 2>&5
3541   ac_status=$?
3542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3543   test $ac_status = 0; }; }; then
3544     cross_compiling=no
3545   else
3546     if test "$cross_compiling" = maybe; then
3547         cross_compiling=yes
3548     else
3549         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3551 as_fn_error $? "cannot run C compiled programs.
3552 If you meant to cross compile, use \`--host'.
3553 See \`config.log' for more details" "$LINENO" 5; }
3554     fi
3555   fi
3556 fi
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3558 $as_echo "$cross_compiling" >&6; }
3559
3560 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3561 ac_clean_files=$ac_clean_files_save
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3563 $as_echo_n "checking for suffix of object files... " >&6; }
3564 if ${ac_cv_objext+:} false; then :
3565   $as_echo_n "(cached) " >&6
3566 else
3567   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3568 /* end confdefs.h.  */
3569
3570 int
3571 main ()
3572 {
3573
3574   ;
3575   return 0;
3576 }
3577 _ACEOF
3578 rm -f conftest.o conftest.obj
3579 if { { ac_try="$ac_compile"
3580 case "(($ac_try" in
3581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3582   *) ac_try_echo=$ac_try;;
3583 esac
3584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3585 $as_echo "$ac_try_echo"; } >&5
3586   (eval "$ac_compile") 2>&5
3587   ac_status=$?
3588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3589   test $ac_status = 0; }; then :
3590   for ac_file in conftest.o conftest.obj conftest.*; do
3591   test -f "$ac_file" || continue;
3592   case $ac_file in
3593     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3594     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3595        break;;
3596   esac
3597 done
3598 else
3599   $as_echo "$as_me: failed program was:" >&5
3600 sed 's/^/| /' conftest.$ac_ext >&5
3601
3602 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3603 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3604 as_fn_error $? "cannot compute suffix of object files: cannot compile
3605 See \`config.log' for more details" "$LINENO" 5; }
3606 fi
3607 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3608 fi
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3610 $as_echo "$ac_cv_objext" >&6; }
3611 OBJEXT=$ac_cv_objext
3612 ac_objext=$OBJEXT
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3614 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3615 if ${ac_cv_c_compiler_gnu+:} false; then :
3616   $as_echo_n "(cached) " >&6
3617 else
3618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619 /* end confdefs.h.  */
3620
3621 int
3622 main ()
3623 {
3624 #ifndef __GNUC__
3625        choke me
3626 #endif
3627
3628   ;
3629   return 0;
3630 }
3631 _ACEOF
3632 if ac_fn_c_try_compile "$LINENO"; then :
3633   ac_compiler_gnu=yes
3634 else
3635   ac_compiler_gnu=no
3636 fi
3637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3638 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3639
3640 fi
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3642 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3643 if test $ac_compiler_gnu = yes; then
3644   GCC=yes
3645 else
3646   GCC=
3647 fi
3648 ac_test_CFLAGS=${CFLAGS+set}
3649 ac_save_CFLAGS=$CFLAGS
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3651 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3652 if ${ac_cv_prog_cc_g+:} false; then :
3653   $as_echo_n "(cached) " >&6
3654 else
3655   ac_save_c_werror_flag=$ac_c_werror_flag
3656    ac_c_werror_flag=yes
3657    ac_cv_prog_cc_g=no
3658    CFLAGS="-g"
3659    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660 /* end confdefs.h.  */
3661
3662 int
3663 main ()
3664 {
3665
3666   ;
3667   return 0;
3668 }
3669 _ACEOF
3670 if ac_fn_c_try_compile "$LINENO"; then :
3671   ac_cv_prog_cc_g=yes
3672 else
3673   CFLAGS=""
3674       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3675 /* end confdefs.h.  */
3676
3677 int
3678 main ()
3679 {
3680
3681   ;
3682   return 0;
3683 }
3684 _ACEOF
3685 if ac_fn_c_try_compile "$LINENO"; then :
3686
3687 else
3688   ac_c_werror_flag=$ac_save_c_werror_flag
3689          CFLAGS="-g"
3690          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3691 /* end confdefs.h.  */
3692
3693 int
3694 main ()
3695 {
3696
3697   ;
3698   return 0;
3699 }
3700 _ACEOF
3701 if ac_fn_c_try_compile "$LINENO"; then :
3702   ac_cv_prog_cc_g=yes
3703 fi
3704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3705 fi
3706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3707 fi
3708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3709    ac_c_werror_flag=$ac_save_c_werror_flag
3710 fi
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3712 $as_echo "$ac_cv_prog_cc_g" >&6; }
3713 if test "$ac_test_CFLAGS" = set; then
3714   CFLAGS=$ac_save_CFLAGS
3715 elif test $ac_cv_prog_cc_g = yes; then
3716   if test "$GCC" = yes; then
3717     CFLAGS="-g -O2"
3718   else
3719     CFLAGS="-g"
3720   fi
3721 else
3722   if test "$GCC" = yes; then
3723     CFLAGS="-O2"
3724   else
3725     CFLAGS=
3726   fi
3727 fi
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3729 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3730 if ${ac_cv_prog_cc_c89+:} false; then :
3731   $as_echo_n "(cached) " >&6
3732 else
3733   ac_cv_prog_cc_c89=no
3734 ac_save_CC=$CC
3735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736 /* end confdefs.h.  */
3737 #include <stdarg.h>
3738 #include <stdio.h>
3739 #include <sys/types.h>
3740 #include <sys/stat.h>
3741 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3742 struct buf { int x; };
3743 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3744 static char *e (p, i)
3745      char **p;
3746      int i;
3747 {
3748   return p[i];
3749 }
3750 static char *f (char * (*g) (char **, int), char **p, ...)
3751 {
3752   char *s;
3753   va_list v;
3754   va_start (v,p);
3755   s = g (p, va_arg (v,int));
3756   va_end (v);
3757   return s;
3758 }
3759
3760 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3761    function prototypes and stuff, but not '\xHH' hex character constants.
3762    These don't provoke an error unfortunately, instead are silently treated
3763    as 'x'.  The following induces an error, until -std is added to get
3764    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3765    array size at least.  It's necessary to write '\x00'==0 to get something
3766    that's true only with -std.  */
3767 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3768
3769 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3770    inside strings and character constants.  */
3771 #define FOO(x) 'x'
3772 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3773
3774 int test (int i, double x);
3775 struct s1 {int (*f) (int a);};
3776 struct s2 {int (*f) (double a);};
3777 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3778 int argc;
3779 char **argv;
3780 int
3781 main ()
3782 {
3783 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3784   ;
3785   return 0;
3786 }
3787 _ACEOF
3788 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3789         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3790 do
3791   CC="$ac_save_CC $ac_arg"
3792   if ac_fn_c_try_compile "$LINENO"; then :
3793   ac_cv_prog_cc_c89=$ac_arg
3794 fi
3795 rm -f core conftest.err conftest.$ac_objext
3796   test "x$ac_cv_prog_cc_c89" != "xno" && break
3797 done
3798 rm -f conftest.$ac_ext
3799 CC=$ac_save_CC
3800
3801 fi
3802 # AC_CACHE_VAL
3803 case "x$ac_cv_prog_cc_c89" in
3804   x)
3805     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3806 $as_echo "none needed" >&6; } ;;
3807   xno)
3808     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3809 $as_echo "unsupported" >&6; } ;;
3810   *)
3811     CC="$CC $ac_cv_prog_cc_c89"
3812     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3813 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3814 esac
3815 if test "x$ac_cv_prog_cc_c89" != xno; then :
3816
3817 fi
3818
3819 ac_ext=c
3820 ac_cpp='$CPP $CPPFLAGS'
3821 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3822 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3823 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3824
3825 depcc="$CC"   am_compiler_list=
3826
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3828 $as_echo_n "checking dependency style of $depcc... " >&6; }
3829 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3830   $as_echo_n "(cached) " >&6
3831 else
3832   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3833   # We make a subdir and do the tests there.  Otherwise we can end up
3834   # making bogus files that we don't know about and never remove.  For
3835   # instance it was reported that on HP-UX the gcc test will end up
3836   # making a dummy file named `D' -- because `-MD' means `put the output
3837   # in D'.
3838   mkdir conftest.dir
3839   # Copy depcomp to subdir because otherwise we won't find it if we're
3840   # using a relative directory.
3841   cp "$am_depcomp" conftest.dir
3842   cd conftest.dir
3843   # We will build objects and dependencies in a subdirectory because
3844   # it helps to detect inapplicable dependency modes.  For instance
3845   # both Tru64's cc and ICC support -MD to output dependencies as a
3846   # side effect of compilation, but ICC will put the dependencies in
3847   # the current directory while Tru64 will put them in the object
3848   # directory.
3849   mkdir sub
3850
3851   am_cv_CC_dependencies_compiler_type=none
3852   if test "$am_compiler_list" = ""; then
3853      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3854   fi
3855   am__universal=false
3856   case " $depcc " in #(
3857      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3858      esac
3859
3860   for depmode in $am_compiler_list; do
3861     # Setup a source with many dependencies, because some compilers
3862     # like to wrap large dependency lists on column 80 (with \), and
3863     # we should not choose a depcomp mode which is confused by this.
3864     #
3865     # We need to recreate these files for each test, as the compiler may
3866     # overwrite some of them when testing with obscure command lines.
3867     # This happens at least with the AIX C compiler.
3868     : > sub/conftest.c
3869     for i in 1 2 3 4 5 6; do
3870       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3871       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3872       # Solaris 8's {/usr,}/bin/sh.
3873       touch sub/conftst$i.h
3874     done
3875     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3876
3877     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3878     # mode.  It turns out that the SunPro C++ compiler does not properly
3879     # handle `-M -o', and we need to detect this.  Also, some Intel
3880     # versions had trouble with output in subdirs
3881     am__obj=sub/conftest.${OBJEXT-o}
3882     am__minus_obj="-o $am__obj"
3883     case $depmode in
3884     gcc)
3885       # This depmode causes a compiler race in universal mode.
3886       test "$am__universal" = false || continue
3887       ;;
3888     nosideeffect)
3889       # after this tag, mechanisms are not by side-effect, so they'll
3890       # only be used when explicitly requested
3891       if test "x$enable_dependency_tracking" = xyes; then
3892         continue
3893       else
3894         break
3895       fi
3896       ;;
3897     msvisualcpp | msvcmsys)
3898       # This compiler won't grok `-c -o', but also, the minuso test has
3899       # not run yet.  These depmodes are late enough in the game, and
3900       # so weak that their functioning should not be impacted.
3901       am__obj=conftest.${OBJEXT-o}
3902       am__minus_obj=
3903       ;;
3904     none) break ;;
3905     esac
3906     if depmode=$depmode \
3907        source=sub/conftest.c object=$am__obj \
3908        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3909        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3910          >/dev/null 2>conftest.err &&
3911        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3912        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3913        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3914        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3915       # icc doesn't choke on unknown options, it will just issue warnings
3916       # or remarks (even with -Werror).  So we grep stderr for any message
3917       # that says an option was ignored or not supported.
3918       # When given -MP, icc 7.0 and 7.1 complain thusly:
3919       #   icc: Command line warning: ignoring option '-M'; no argument required
3920       # The diagnosis changed in icc 8.0:
3921       #   icc: Command line remark: option '-MP' not supported
3922       if (grep 'ignoring option' conftest.err ||
3923           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3924         am_cv_CC_dependencies_compiler_type=$depmode
3925         break
3926       fi
3927     fi
3928   done
3929
3930   cd ..
3931   rm -rf conftest.dir
3932 else
3933   am_cv_CC_dependencies_compiler_type=none
3934 fi
3935
3936 fi
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3938 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3939 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3940
3941  if
3942   test "x$enable_dependency_tracking" != xno \
3943   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3944   am__fastdepCC_TRUE=
3945   am__fastdepCC_FALSE='#'
3946 else
3947   am__fastdepCC_TRUE='#'
3948   am__fastdepCC_FALSE=
3949 fi
3950
3951
3952
3953 ac_ext=c
3954 ac_cpp='$CPP $CPPFLAGS'
3955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3959 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3960 # On Suns, sometimes $CPP names a directory.
3961 if test -n "$CPP" && test -d "$CPP"; then
3962   CPP=
3963 fi
3964 if test -z "$CPP"; then
3965   if ${ac_cv_prog_CPP+:} false; then :
3966   $as_echo_n "(cached) " >&6
3967 else
3968       # Double quotes because CPP needs to be expanded
3969     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3970     do
3971       ac_preproc_ok=false
3972 for ac_c_preproc_warn_flag in '' yes
3973 do
3974   # Use a header file that comes with gcc, so configuring glibc
3975   # with a fresh cross-compiler works.
3976   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3977   # <limits.h> exists even on freestanding compilers.
3978   # On the NeXT, cc -E runs the code through the compiler's parser,
3979   # not just through cpp. "Syntax error" is here to catch this case.
3980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3981 /* end confdefs.h.  */
3982 #ifdef __STDC__
3983 # include <limits.h>
3984 #else
3985 # include <assert.h>
3986 #endif
3987                      Syntax error
3988 _ACEOF
3989 if ac_fn_c_try_cpp "$LINENO"; then :
3990
3991 else
3992   # Broken: fails on valid input.
3993 continue
3994 fi
3995 rm -f conftest.err conftest.i conftest.$ac_ext
3996
3997   # OK, works on sane cases.  Now check whether nonexistent headers
3998   # can be detected and how.
3999   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4000 /* end confdefs.h.  */
4001 #include <ac_nonexistent.h>
4002 _ACEOF
4003 if ac_fn_c_try_cpp "$LINENO"; then :
4004   # Broken: success on invalid input.
4005 continue
4006 else
4007   # Passes both tests.
4008 ac_preproc_ok=:
4009 break
4010 fi
4011 rm -f conftest.err conftest.i conftest.$ac_ext
4012
4013 done
4014 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4015 rm -f conftest.i conftest.err conftest.$ac_ext
4016 if $ac_preproc_ok; then :
4017   break
4018 fi
4019
4020     done
4021     ac_cv_prog_CPP=$CPP
4022
4023 fi
4024   CPP=$ac_cv_prog_CPP
4025 else
4026   ac_cv_prog_CPP=$CPP
4027 fi
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4029 $as_echo "$CPP" >&6; }
4030 ac_preproc_ok=false
4031 for ac_c_preproc_warn_flag in '' yes
4032 do
4033   # Use a header file that comes with gcc, so configuring glibc
4034   # with a fresh cross-compiler works.
4035   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4036   # <limits.h> exists even on freestanding compilers.
4037   # On the NeXT, cc -E runs the code through the compiler's parser,
4038   # not just through cpp. "Syntax error" is here to catch this case.
4039   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4040 /* end confdefs.h.  */
4041 #ifdef __STDC__
4042 # include <limits.h>
4043 #else
4044 # include <assert.h>
4045 #endif
4046                      Syntax error
4047 _ACEOF
4048 if ac_fn_c_try_cpp "$LINENO"; then :
4049
4050 else
4051   # Broken: fails on valid input.
4052 continue
4053 fi
4054 rm -f conftest.err conftest.i conftest.$ac_ext
4055
4056   # OK, works on sane cases.  Now check whether nonexistent headers
4057   # can be detected and how.
4058   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4059 /* end confdefs.h.  */
4060 #include <ac_nonexistent.h>
4061 _ACEOF
4062 if ac_fn_c_try_cpp "$LINENO"; then :
4063   # Broken: success on invalid input.
4064 continue
4065 else
4066   # Passes both tests.
4067 ac_preproc_ok=:
4068 break
4069 fi
4070 rm -f conftest.err conftest.i conftest.$ac_ext
4071
4072 done
4073 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4074 rm -f conftest.i conftest.err conftest.$ac_ext
4075 if $ac_preproc_ok; then :
4076
4077 else
4078   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4079 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4080 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4081 See \`config.log' for more details" "$LINENO" 5; }
4082 fi
4083
4084 ac_ext=c
4085 ac_cpp='$CPP $CPPFLAGS'
4086 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4087 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4088 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4089
4090
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4092 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4093 if ${ac_cv_path_GREP+:} false; then :
4094   $as_echo_n "(cached) " >&6
4095 else
4096   if test -z "$GREP"; then
4097   ac_path_GREP_found=false
4098   # Loop through the user's path and test for each of PROGNAME-LIST
4099   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4100 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4101 do
4102   IFS=$as_save_IFS
4103   test -z "$as_dir" && as_dir=.
4104     for ac_prog in grep ggrep; do
4105     for ac_exec_ext in '' $ac_executable_extensions; do
4106       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4107       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4108 # Check for GNU ac_path_GREP and select it if it is found.
4109   # Check for GNU $ac_path_GREP
4110 case `"$ac_path_GREP" --version 2>&1` in
4111 *GNU*)
4112   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4113 *)
4114   ac_count=0
4115   $as_echo_n 0123456789 >"conftest.in"
4116   while :
4117   do
4118     cat "conftest.in" "conftest.in" >"conftest.tmp"
4119     mv "conftest.tmp" "conftest.in"
4120     cp "conftest.in" "conftest.nl"
4121     $as_echo 'GREP' >> "conftest.nl"
4122     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4123     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4124     as_fn_arith $ac_count + 1 && ac_count=$as_val
4125     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4126       # Best one so far, save it but keep looking for a better one
4127       ac_cv_path_GREP="$ac_path_GREP"
4128       ac_path_GREP_max=$ac_count
4129     fi
4130     # 10*(2^10) chars as input seems more than enough
4131     test $ac_count -gt 10 && break
4132   done
4133   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4134 esac
4135
4136       $ac_path_GREP_found && break 3
4137     done
4138   done
4139   done
4140 IFS=$as_save_IFS
4141   if test -z "$ac_cv_path_GREP"; then
4142     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4143   fi
4144 else
4145   ac_cv_path_GREP=$GREP
4146 fi
4147
4148 fi
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4150 $as_echo "$ac_cv_path_GREP" >&6; }
4151  GREP="$ac_cv_path_GREP"
4152
4153
4154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4155 $as_echo_n "checking for egrep... " >&6; }
4156 if ${ac_cv_path_EGREP+:} false; then :
4157   $as_echo_n "(cached) " >&6
4158 else
4159   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4160    then ac_cv_path_EGREP="$GREP -E"
4161    else
4162      if test -z "$EGREP"; then
4163   ac_path_EGREP_found=false
4164   # Loop through the user's path and test for each of PROGNAME-LIST
4165   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4166 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4167 do
4168   IFS=$as_save_IFS
4169   test -z "$as_dir" && as_dir=.
4170     for ac_prog in egrep; do
4171     for ac_exec_ext in '' $ac_executable_extensions; do
4172       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4173       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4174 # Check for GNU ac_path_EGREP and select it if it is found.
4175   # Check for GNU $ac_path_EGREP
4176 case `"$ac_path_EGREP" --version 2>&1` in
4177 *GNU*)
4178   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4179 *)
4180   ac_count=0
4181   $as_echo_n 0123456789 >"conftest.in"
4182   while :
4183   do
4184     cat "conftest.in" "conftest.in" >"conftest.tmp"
4185     mv "conftest.tmp" "conftest.in"
4186     cp "conftest.in" "conftest.nl"
4187     $as_echo 'EGREP' >> "conftest.nl"
4188     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4189     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4190     as_fn_arith $ac_count + 1 && ac_count=$as_val
4191     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4192       # Best one so far, save it but keep looking for a better one
4193       ac_cv_path_EGREP="$ac_path_EGREP"
4194       ac_path_EGREP_max=$ac_count
4195     fi
4196     # 10*(2^10) chars as input seems more than enough
4197     test $ac_count -gt 10 && break
4198   done
4199   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4200 esac
4201
4202       $ac_path_EGREP_found && break 3
4203     done
4204   done
4205   done
4206 IFS=$as_save_IFS
4207   if test -z "$ac_cv_path_EGREP"; then
4208     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4209   fi
4210 else
4211   ac_cv_path_EGREP=$EGREP
4212 fi
4213
4214    fi
4215 fi
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4217 $as_echo "$ac_cv_path_EGREP" >&6; }
4218  EGREP="$ac_cv_path_EGREP"
4219
4220
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4222 $as_echo_n "checking for ANSI C header files... " >&6; }
4223 if ${ac_cv_header_stdc+:} false; then :
4224   $as_echo_n "(cached) " >&6
4225 else
4226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227 /* end confdefs.h.  */
4228 #include <stdlib.h>
4229 #include <stdarg.h>
4230 #include <string.h>
4231 #include <float.h>
4232
4233 int
4234 main ()
4235 {
4236
4237   ;
4238   return 0;
4239 }
4240 _ACEOF
4241 if ac_fn_c_try_compile "$LINENO"; then :
4242   ac_cv_header_stdc=yes
4243 else
4244   ac_cv_header_stdc=no
4245 fi
4246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4247
4248 if test $ac_cv_header_stdc = yes; then
4249   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4251 /* end confdefs.h.  */
4252 #include <string.h>
4253
4254 _ACEOF
4255 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4256   $EGREP "memchr" >/dev/null 2>&1; then :
4257
4258 else
4259   ac_cv_header_stdc=no
4260 fi
4261 rm -f conftest*
4262
4263 fi
4264
4265 if test $ac_cv_header_stdc = yes; then
4266   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4267   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4268 /* end confdefs.h.  */
4269 #include <stdlib.h>
4270
4271 _ACEOF
4272 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4273   $EGREP "free" >/dev/null 2>&1; then :
4274
4275 else
4276   ac_cv_header_stdc=no
4277 fi
4278 rm -f conftest*
4279
4280 fi
4281
4282 if test $ac_cv_header_stdc = yes; then
4283   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4284   if test "$cross_compiling" = yes; then :
4285   :
4286 else
4287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4288 /* end confdefs.h.  */
4289 #include <ctype.h>
4290 #include <stdlib.h>
4291 #if ((' ' & 0x0FF) == 0x020)
4292 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4293 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4294 #else
4295 # define ISLOWER(c) \
4296                    (('a' <= (c) && (c) <= 'i') \
4297                      || ('j' <= (c) && (c) <= 'r') \
4298                      || ('s' <= (c) && (c) <= 'z'))
4299 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4300 #endif
4301
4302 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4303 int
4304 main ()
4305 {
4306   int i;
4307   for (i = 0; i < 256; i++)
4308     if (XOR (islower (i), ISLOWER (i))
4309         || toupper (i) != TOUPPER (i))
4310       return 2;
4311   return 0;
4312 }
4313 _ACEOF
4314 if ac_fn_c_try_run "$LINENO"; then :
4315
4316 else
4317   ac_cv_header_stdc=no
4318 fi
4319 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4320   conftest.$ac_objext conftest.beam conftest.$ac_ext
4321 fi
4322
4323 fi
4324 fi
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4326 $as_echo "$ac_cv_header_stdc" >&6; }
4327 if test $ac_cv_header_stdc = yes; then
4328
4329 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4330
4331 fi
4332
4333 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4334 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4335                   inttypes.h stdint.h unistd.h
4336 do :
4337   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4338 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4339 "
4340 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4341   cat >>confdefs.h <<_ACEOF
4342 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4343 _ACEOF
4344
4345 fi
4346
4347 done
4348
4349
4350
4351   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4352 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4353   MINIX=yes
4354 else
4355   MINIX=
4356 fi
4357
4358
4359   if test "$MINIX" = yes; then
4360
4361 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4362
4363
4364 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4365
4366
4367 $as_echo "#define _MINIX 1" >>confdefs.h
4368
4369   fi
4370
4371
4372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4373 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4374 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4375   $as_echo_n "(cached) " >&6
4376 else
4377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4378 /* end confdefs.h.  */
4379
4380 #         define __EXTENSIONS__ 1
4381           $ac_includes_default
4382 int
4383 main ()
4384 {
4385
4386   ;
4387   return 0;
4388 }
4389 _ACEOF
4390 if ac_fn_c_try_compile "$LINENO"; then :
4391   ac_cv_safe_to_define___extensions__=yes
4392 else
4393   ac_cv_safe_to_define___extensions__=no
4394 fi
4395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4396 fi
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4398 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4399   test $ac_cv_safe_to_define___extensions__ = yes &&
4400     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4401
4402   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4403
4404   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4405
4406   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4407
4408   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4409
4410
4411
4412
4413    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4414 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4415 if ${ac_cv_prog_cc_c99+:} false; then :
4416   $as_echo_n "(cached) " >&6
4417 else
4418   ac_cv_prog_cc_c99=no
4419 ac_save_CC=$CC
4420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4421 /* end confdefs.h.  */
4422 #include <stdarg.h>
4423 #include <stdbool.h>
4424 #include <stdlib.h>
4425 #include <wchar.h>
4426 #include <stdio.h>
4427
4428 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
4429 #define debug(...) fprintf (stderr, __VA_ARGS__)
4430 #define showlist(...) puts (#__VA_ARGS__)
4431 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4432 static void
4433 test_varargs_macros (void)
4434 {
4435   int x = 1234;
4436   int y = 5678;
4437   debug ("Flag");
4438   debug ("X = %d\n", x);
4439   showlist (The first, second, and third items.);
4440   report (x>y, "x is %d but y is %d", x, y);
4441 }
4442
4443 // Check long long types.
4444 #define BIG64 18446744073709551615ull
4445 #define BIG32 4294967295ul
4446 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4447 #if !BIG_OK
4448   your preprocessor is broken;
4449 #endif
4450 #if BIG_OK
4451 #else
4452   your preprocessor is broken;
4453 #endif
4454 static long long int bignum = -9223372036854775807LL;
4455 static unsigned long long int ubignum = BIG64;
4456
4457 struct incomplete_array
4458 {
4459   int datasize;
4460   double data[];
4461 };
4462
4463 struct named_init {
4464   int number;
4465   const wchar_t *name;
4466   double average;
4467 };
4468
4469 typedef const char *ccp;
4470
4471 static inline int
4472 test_restrict (ccp restrict text)
4473 {
4474   // See if C++-style comments work.
4475   // Iterate through items via the restricted pointer.
4476   // Also check for declarations in for loops.
4477   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4478     continue;
4479   return 0;
4480 }
4481
4482 // Check varargs and va_copy.
4483 static void
4484 test_varargs (const char *format, ...)
4485 {
4486   va_list args;
4487   va_start (args, format);
4488   va_list args_copy;
4489   va_copy (args_copy, args);
4490
4491   const char *str;
4492   int number;
4493   float fnumber;
4494
4495   while (*format)
4496     {
4497       switch (*format++)
4498         {
4499         case 's': // string
4500           str = va_arg (args_copy, const char *);
4501           break;
4502         case 'd': // int
4503           number = va_arg (args_copy, int);
4504           break;
4505         case 'f': // float
4506           fnumber = va_arg (args_copy, double);
4507           break;
4508         default:
4509           break;
4510         }
4511     }
4512   va_end (args_copy);
4513   va_end (args);
4514 }
4515
4516 int
4517 main ()
4518 {
4519
4520   // Check bool.
4521   _Bool success = false;
4522
4523   // Check restrict.
4524   if (test_restrict ("String literal") == 0)
4525     success = true;
4526   char *restrict newvar = "Another string";
4527
4528   // Check varargs.
4529   test_varargs ("s, d' f .", "string", 65, 34.234);
4530   test_varargs_macros ();
4531
4532   // Check flexible array members.
4533   struct incomplete_array *ia =
4534     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
4535   ia->datasize = 10;
4536   for (int i = 0; i < ia->datasize; ++i)
4537     ia->data[i] = i * 1.234;
4538
4539   // Check named initializers.
4540   struct named_init ni = {
4541     .number = 34,
4542     .name = L"Test wide string",
4543     .average = 543.34343,
4544   };
4545
4546   ni.number = 58;
4547
4548   int dynamic_array[ni.number];
4549   dynamic_array[ni.number - 1] = 543;
4550
4551   // work around unused variable warnings
4552   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
4553           || dynamic_array[ni.number - 1] != 543);
4554
4555   ;
4556   return 0;
4557 }
4558 _ACEOF
4559 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
4560 do
4561   CC="$ac_save_CC $ac_arg"
4562   if ac_fn_c_try_compile "$LINENO"; then :
4563   ac_cv_prog_cc_c99=$ac_arg
4564 fi
4565 rm -f core conftest.err conftest.$ac_objext
4566   test "x$ac_cv_prog_cc_c99" != "xno" && break
4567 done
4568 rm -f conftest.$ac_ext
4569 CC=$ac_save_CC
4570
4571 fi
4572 # AC_CACHE_VAL
4573 case "x$ac_cv_prog_cc_c99" in
4574   x)
4575     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4576 $as_echo "none needed" >&6; } ;;
4577   xno)
4578     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4579 $as_echo "unsupported" >&6; } ;;
4580   *)
4581     CC="$CC $ac_cv_prog_cc_c99"
4582     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4583 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
4584 esac
4585 if test "x$ac_cv_prog_cc_c99" != xno; then :
4586
4587 fi
4588
4589
4590
4591 if test x"$ac_cv_prog_cc_c99" = "xno"; then
4592         as_fn_error $? "ircd-ratbox requires a C99 capable compiler" "$LINENO" 5
4593 fi
4594
4595
4596
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4598 $as_echo_n "checking for egrep... " >&6; }
4599 if ${ac_cv_path_EGREP+:} false; then :
4600   $as_echo_n "(cached) " >&6
4601 else
4602   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4603    then ac_cv_path_EGREP="$GREP -E"
4604    else
4605      if test -z "$EGREP"; then
4606   ac_path_EGREP_found=false
4607   # Loop through the user's path and test for each of PROGNAME-LIST
4608   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4609 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4610 do
4611   IFS=$as_save_IFS
4612   test -z "$as_dir" && as_dir=.
4613     for ac_prog in egrep; do
4614     for ac_exec_ext in '' $ac_executable_extensions; do
4615       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4616       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4617 # Check for GNU ac_path_EGREP and select it if it is found.
4618   # Check for GNU $ac_path_EGREP
4619 case `"$ac_path_EGREP" --version 2>&1` in
4620 *GNU*)
4621   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4622 *)
4623   ac_count=0
4624   $as_echo_n 0123456789 >"conftest.in"
4625   while :
4626   do
4627     cat "conftest.in" "conftest.in" >"conftest.tmp"
4628     mv "conftest.tmp" "conftest.in"
4629     cp "conftest.in" "conftest.nl"
4630     $as_echo 'EGREP' >> "conftest.nl"
4631     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4632     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4633     as_fn_arith $ac_count + 1 && ac_count=$as_val
4634     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4635       # Best one so far, save it but keep looking for a better one
4636       ac_cv_path_EGREP="$ac_path_EGREP"
4637       ac_path_EGREP_max=$ac_count
4638     fi
4639     # 10*(2^10) chars as input seems more than enough
4640     test $ac_count -gt 10 && break
4641   done
4642   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4643 esac
4644
4645       $ac_path_EGREP_found && break 3
4646     done
4647   done
4648   done
4649 IFS=$as_save_IFS
4650   if test -z "$ac_cv_path_EGREP"; then
4651     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4652   fi
4653 else
4654   ac_cv_path_EGREP=$EGREP
4655 fi
4656
4657    fi
4658 fi
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4660 $as_echo "$ac_cv_path_EGREP" >&6; }
4661  EGREP="$ac_cv_path_EGREP"
4662
4663
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4665 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4666 if ${ac_cv_path_SED+:} false; then :
4667   $as_echo_n "(cached) " >&6
4668 else
4669             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4670      for ac_i in 1 2 3 4 5 6 7; do
4671        ac_script="$ac_script$as_nl$ac_script"
4672      done
4673      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4674      { ac_script=; unset ac_script;}
4675      if test -z "$SED"; then
4676   ac_path_SED_found=false
4677   # Loop through the user's path and test for each of PROGNAME-LIST
4678   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4679 for as_dir in $PATH
4680 do
4681   IFS=$as_save_IFS
4682   test -z "$as_dir" && as_dir=.
4683     for ac_prog in sed gsed; do
4684     for ac_exec_ext in '' $ac_executable_extensions; do
4685       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4686       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4687 # Check for GNU ac_path_SED and select it if it is found.
4688   # Check for GNU $ac_path_SED
4689 case `"$ac_path_SED" --version 2>&1` in
4690 *GNU*)
4691   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4692 *)
4693   ac_count=0
4694   $as_echo_n 0123456789 >"conftest.in"
4695   while :
4696   do
4697     cat "conftest.in" "conftest.in" >"conftest.tmp"
4698     mv "conftest.tmp" "conftest.in"
4699     cp "conftest.in" "conftest.nl"
4700     $as_echo '' >> "conftest.nl"
4701     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4702     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4703     as_fn_arith $ac_count + 1 && ac_count=$as_val
4704     if test $ac_count -gt ${ac_path_SED_max-0}; then
4705       # Best one so far, save it but keep looking for a better one
4706       ac_cv_path_SED="$ac_path_SED"
4707       ac_path_SED_max=$ac_count
4708     fi
4709     # 10*(2^10) chars as input seems more than enough
4710     test $ac_count -gt 10 && break
4711   done
4712   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4713 esac
4714
4715       $ac_path_SED_found && break 3
4716     done
4717   done
4718   done
4719 IFS=$as_save_IFS
4720   if test -z "$ac_cv_path_SED"; then
4721     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4722   fi
4723 else
4724   ac_cv_path_SED=$SED
4725 fi
4726
4727 fi
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4729 $as_echo "$ac_cv_path_SED" >&6; }
4730  SED="$ac_cv_path_SED"
4731   rm -f conftest.sed
4732
4733
4734 F77=no
4735 CXX=no
4736 GCJ=no
4737
4738 # Check whether --enable-static was given.
4739 if test "${enable_static+set}" = set; then :
4740   enableval=$enable_static; p=${PACKAGE-default}
4741     case $enableval in
4742     yes) enable_static=yes ;;
4743     no) enable_static=no ;;
4744     *)
4745      enable_static=no
4746       # Look at the argument we got.  We use all the common list separators.
4747       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
4748       for pkg in $enableval; do
4749         IFS="$lt_save_ifs"
4750         if test "X$pkg" = "X$p"; then
4751           enable_static=yes
4752         fi
4753       done
4754       IFS="$lt_save_ifs"
4755       ;;
4756     esac
4757 else
4758   enable_static=no
4759 fi
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769 # Check whether --enable-shared was given.
4770 if test "${enable_shared+set}" = set; then :
4771   enableval=$enable_shared; p=${PACKAGE-default}
4772     case $enableval in
4773     yes) enable_shared=yes ;;
4774     no) enable_shared=no ;;
4775     *)
4776       enable_shared=no
4777       # Look at the argument we got.  We use all the common list separators.
4778       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
4779       for pkg in $enableval; do
4780         IFS="$lt_save_ifs"
4781         if test "X$pkg" = "X$p"; then
4782           enable_shared=yes
4783         fi
4784       done
4785       IFS="$lt_save_ifs"
4786       ;;
4787     esac
4788 else
4789   enable_shared=yes
4790 fi
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4802 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4803     # Check whether --enable-maintainer-mode was given.
4804 if test "${enable_maintainer_mode+set}" = set; then :
4805   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4806 else
4807   USE_MAINTAINER_MODE=no
4808 fi
4809
4810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4811 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4812    if test $USE_MAINTAINER_MODE = yes; then
4813   MAINTAINER_MODE_TRUE=
4814   MAINTAINER_MODE_FALSE='#'
4815 else
4816   MAINTAINER_MODE_TRUE='#'
4817   MAINTAINER_MODE_FALSE=
4818 fi
4819
4820   MAINT=$MAINTAINER_MODE_TRUE
4821
4822
4823
4824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
4825 $as_echo_n "checking for library containing strerror... " >&6; }
4826 if ${ac_cv_search_strerror+:} false; then :
4827   $as_echo_n "(cached) " >&6
4828 else
4829   ac_func_search_save_LIBS=$LIBS
4830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4831 /* end confdefs.h.  */
4832
4833 /* Override any GCC internal prototype to avoid an error.
4834    Use char because int might match the return type of a GCC
4835    builtin and then its argument prototype would still apply.  */
4836 #ifdef __cplusplus
4837 extern "C"
4838 #endif
4839 char strerror ();
4840 int
4841 main ()
4842 {
4843 return strerror ();
4844   ;
4845   return 0;
4846 }
4847 _ACEOF
4848 for ac_lib in '' cposix; do
4849   if test -z "$ac_lib"; then
4850     ac_res="none required"
4851   else
4852     ac_res=-l$ac_lib
4853     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4854   fi
4855   if ac_fn_c_try_link "$LINENO"; then :
4856   ac_cv_search_strerror=$ac_res
4857 fi
4858 rm -f core conftest.err conftest.$ac_objext \
4859     conftest$ac_exeext
4860   if ${ac_cv_search_strerror+:} false; then :
4861   break
4862 fi
4863 done
4864 if ${ac_cv_search_strerror+:} false; then :
4865
4866 else
4867   ac_cv_search_strerror=no
4868 fi
4869 rm conftest.$ac_ext
4870 LIBS=$ac_func_search_save_LIBS
4871 fi
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
4873 $as_echo "$ac_cv_search_strerror" >&6; }
4874 ac_res=$ac_cv_search_strerror
4875 if test "$ac_res" != no; then :
4876   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4877
4878 fi
4879
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4881 $as_echo_n "checking for inline... " >&6; }
4882 if ${ac_cv_c_inline+:} false; then :
4883   $as_echo_n "(cached) " >&6
4884 else
4885   ac_cv_c_inline=no
4886 for ac_kw in inline __inline__ __inline; do
4887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4888 /* end confdefs.h.  */
4889 #ifndef __cplusplus
4890 typedef int foo_t;
4891 static $ac_kw foo_t static_foo () {return 0; }
4892 $ac_kw foo_t foo () {return 0; }
4893 #endif
4894
4895 _ACEOF
4896 if ac_fn_c_try_compile "$LINENO"; then :
4897   ac_cv_c_inline=$ac_kw
4898 fi
4899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4900   test "$ac_cv_c_inline" != no && break
4901 done
4902
4903 fi
4904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4905 $as_echo "$ac_cv_c_inline" >&6; }
4906
4907 case $ac_cv_c_inline in
4908   inline | yes) ;;
4909   *)
4910     case $ac_cv_c_inline in
4911       no) ac_val=;;
4912       *) ac_val=$ac_cv_c_inline;;
4913     esac
4914     cat >>confdefs.h <<_ACEOF
4915 #ifndef __cplusplus
4916 #define inline $ac_val
4917 #endif
4918 _ACEOF
4919     ;;
4920 esac
4921
4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4923 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4924 if ${ac_cv_c_const+:} false; then :
4925   $as_echo_n "(cached) " >&6
4926 else
4927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4928 /* end confdefs.h.  */
4929
4930 int
4931 main ()
4932 {
4933 /* FIXME: Include the comments suggested by Paul. */
4934 #ifndef __cplusplus
4935   /* Ultrix mips cc rejects this.  */
4936   typedef int charset[2];
4937   const charset cs;
4938   /* SunOS 4.1.1 cc rejects this.  */
4939   char const *const *pcpcc;
4940   char **ppc;
4941   /* NEC SVR4.0.2 mips cc rejects this.  */
4942   struct point {int x, y;};
4943   static struct point const zero = {0,0};
4944   /* AIX XL C 1.02.0.0 rejects this.
4945      It does not let you subtract one const X* pointer from another in
4946      an arm of an if-expression whose if-part is not a constant
4947      expression */
4948   const char *g = "string";
4949   pcpcc = &g + (g ? g-g : 0);
4950   /* HPUX 7.0 cc rejects these. */
4951   ++pcpcc;
4952   ppc = (char**) pcpcc;
4953   pcpcc = (char const *const *) ppc;
4954   { /* SCO 3.2v4 cc rejects this.  */
4955     char *t;
4956     char const *s = 0 ? (char *) 0 : (char const *) 0;
4957
4958     *t++ = 0;
4959     if (s) return 0;
4960   }
4961   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4962     int x[] = {25, 17};
4963     const int *foo = &x[0];
4964     ++foo;
4965   }
4966   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4967     typedef const int *iptr;
4968     iptr p = 0;
4969     ++p;
4970   }
4971   { /* AIX XL C 1.02.0.0 rejects this saying
4972        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4973     struct s { int j; const int *ap[3]; };
4974     struct s *b; b->j = 5;
4975   }
4976   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4977     const int foo = 10;
4978     if (!foo) return 0;
4979   }
4980   return !cs[0] && !zero.x;
4981 #endif
4982
4983   ;
4984   return 0;
4985 }
4986 _ACEOF
4987 if ac_fn_c_try_compile "$LINENO"; then :
4988   ac_cv_c_const=yes
4989 else
4990   ac_cv_c_const=no
4991 fi
4992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4993 fi
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4995 $as_echo "$ac_cv_c_const" >&6; }
4996 if test $ac_cv_c_const = no; then
4997
4998 $as_echo "#define const /**/" >>confdefs.h
4999
5000 fi
5001
5002  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5003 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5004 if ${ac_cv_c_bigendian+:} false; then :
5005   $as_echo_n "(cached) " >&6
5006 else
5007   ac_cv_c_bigendian=unknown
5008     # See if we're dealing with a universal compiler.
5009     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5010 /* end confdefs.h.  */
5011 #ifndef __APPLE_CC__
5012                not a universal capable compiler
5013              #endif
5014              typedef int dummy;
5015
5016 _ACEOF
5017 if ac_fn_c_try_compile "$LINENO"; then :
5018
5019         # Check for potential -arch flags.  It is not universal unless
5020         # there are at least two -arch flags with different values.
5021         ac_arch=
5022         ac_prev=
5023         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5024          if test -n "$ac_prev"; then
5025            case $ac_word in
5026              i?86 | x86_64 | ppc | ppc64)
5027                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5028                  ac_arch=$ac_word
5029                else
5030                  ac_cv_c_bigendian=universal
5031                  break
5032                fi
5033                ;;
5034            esac
5035            ac_prev=
5036          elif test "x$ac_word" = "x-arch"; then
5037            ac_prev=arch
5038          fi
5039        done
5040 fi
5041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5042     if test $ac_cv_c_bigendian = unknown; then
5043       # See if sys/param.h defines the BYTE_ORDER macro.
5044       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5045 /* end confdefs.h.  */
5046 #include <sys/types.h>
5047              #include <sys/param.h>
5048
5049 int
5050 main ()
5051 {
5052 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5053                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5054                      && LITTLE_ENDIAN)
5055               bogus endian macros
5056              #endif
5057
5058   ;
5059   return 0;
5060 }
5061 _ACEOF
5062 if ac_fn_c_try_compile "$LINENO"; then :
5063   # It does; now see whether it defined to BIG_ENDIAN or not.
5064          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5065 /* end confdefs.h.  */
5066 #include <sys/types.h>
5067                 #include <sys/param.h>
5068
5069 int
5070 main ()
5071 {
5072 #if BYTE_ORDER != BIG_ENDIAN
5073                  not big endian
5074                 #endif
5075
5076   ;
5077   return 0;
5078 }
5079 _ACEOF
5080 if ac_fn_c_try_compile "$LINENO"; then :
5081   ac_cv_c_bigendian=yes
5082 else
5083   ac_cv_c_bigendian=no
5084 fi
5085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5086 fi
5087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5088     fi
5089     if test $ac_cv_c_bigendian = unknown; then
5090       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5091       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5092 /* end confdefs.h.  */
5093 #include <limits.h>
5094
5095 int
5096 main ()
5097 {
5098 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5099               bogus endian macros
5100              #endif
5101
5102   ;
5103   return 0;
5104 }
5105 _ACEOF
5106 if ac_fn_c_try_compile "$LINENO"; then :
5107   # It does; now see whether it defined to _BIG_ENDIAN or not.
5108          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5109 /* end confdefs.h.  */
5110 #include <limits.h>
5111
5112 int
5113 main ()
5114 {
5115 #ifndef _BIG_ENDIAN
5116                  not big endian
5117                 #endif
5118
5119   ;
5120   return 0;
5121 }
5122 _ACEOF
5123 if ac_fn_c_try_compile "$LINENO"; then :
5124   ac_cv_c_bigendian=yes
5125 else
5126   ac_cv_c_bigendian=no
5127 fi
5128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5129 fi
5130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5131     fi
5132     if test $ac_cv_c_bigendian = unknown; then
5133       # Compile a test program.
5134       if test "$cross_compiling" = yes; then :
5135   # Try to guess by grepping values from an object file.
5136          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5137 /* end confdefs.h.  */
5138 short int ascii_mm[] =
5139                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5140                 short int ascii_ii[] =
5141                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5142                 int use_ascii (int i) {
5143                   return ascii_mm[i] + ascii_ii[i];
5144                 }
5145                 short int ebcdic_ii[] =
5146                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5147                 short int ebcdic_mm[] =
5148                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5149                 int use_ebcdic (int i) {
5150                   return ebcdic_mm[i] + ebcdic_ii[i];
5151                 }
5152                 extern int foo;
5153
5154 int
5155 main ()
5156 {
5157 return use_ascii (foo) == use_ebcdic (foo);
5158   ;
5159   return 0;
5160 }
5161 _ACEOF
5162 if ac_fn_c_try_compile "$LINENO"; then :
5163   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5164               ac_cv_c_bigendian=yes
5165             fi
5166             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5167               if test "$ac_cv_c_bigendian" = unknown; then
5168                 ac_cv_c_bigendian=no
5169               else
5170                 # finding both strings is unlikely to happen, but who knows?
5171                 ac_cv_c_bigendian=unknown
5172               fi
5173             fi
5174 fi
5175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5176 else
5177   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5178 /* end confdefs.h.  */
5179 $ac_includes_default
5180 int
5181 main ()
5182 {
5183
5184              /* Are we little or big endian?  From Harbison&Steele.  */
5185              union
5186              {
5187                long int l;
5188                char c[sizeof (long int)];
5189              } u;
5190              u.l = 1;
5191              return u.c[sizeof (long int) - 1] == 1;
5192
5193   ;
5194   return 0;
5195 }
5196 _ACEOF
5197 if ac_fn_c_try_run "$LINENO"; then :
5198   ac_cv_c_bigendian=no
5199 else
5200   ac_cv_c_bigendian=yes
5201 fi
5202 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5203   conftest.$ac_objext conftest.beam conftest.$ac_ext
5204 fi
5205
5206     fi
5207 fi
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5209 $as_echo "$ac_cv_c_bigendian" >&6; }
5210  case $ac_cv_c_bigendian in #(
5211    yes)
5212      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5213 ;; #(
5214    no)
5215       ;; #(
5216    universal)
5217
5218 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5219
5220      ;; #(
5221    *)
5222      as_fn_error $? "unknown endianness
5223  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5224  esac
5225
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5227 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5228 set x ${MAKE-make}
5229 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5230 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5231   $as_echo_n "(cached) " >&6
5232 else
5233   cat >conftest.make <<\_ACEOF
5234 SHELL = /bin/sh
5235 all:
5236         @echo '@@@%%%=$(MAKE)=@@@%%%'
5237 _ACEOF
5238 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5239 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5240   *@@@%%%=?*=@@@%%%*)
5241     eval ac_cv_prog_make_${ac_make}_set=yes;;
5242   *)
5243     eval ac_cv_prog_make_${ac_make}_set=no;;
5244 esac
5245 rm -f conftest.make
5246 fi
5247 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5249 $as_echo "yes" >&6; }
5250   SET_MAKE=
5251 else
5252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5253 $as_echo "no" >&6; }
5254   SET_MAKE="MAKE=${MAKE-make}"
5255 fi
5256
5257
5258 # Extract the first word of "automake", so it can be a program name with args.
5259 set dummy automake; ac_word=$2
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5261 $as_echo_n "checking for $ac_word... " >&6; }
5262 if ${ac_cv_path_AUTOMAKE+:} false; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265   case $AUTOMAKE in
5266   [\\/]* | ?:[\\/]*)
5267   ac_cv_path_AUTOMAKE="$AUTOMAKE" # Let the user override the test with a path.
5268   ;;
5269   *)
5270   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5271 for as_dir in $PATH
5272 do
5273   IFS=$as_save_IFS
5274   test -z "$as_dir" && as_dir=.
5275     for ac_exec_ext in '' $ac_executable_extensions; do
5276   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5277     ac_cv_path_AUTOMAKE="$as_dir/$ac_word$ac_exec_ext"
5278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5279     break 2
5280   fi
5281 done
5282   done
5283 IFS=$as_save_IFS
5284
5285   ;;
5286 esac
5287 fi
5288 AUTOMAKE=$ac_cv_path_AUTOMAKE
5289 if test -n "$AUTOMAKE"; then
5290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOMAKE" >&5
5291 $as_echo "$AUTOMAKE" >&6; }
5292 else
5293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5294 $as_echo "no" >&6; }
5295 fi
5296
5297
5298 # Extract the first word of "aclocal", so it can be a program name with args.
5299 set dummy aclocal; ac_word=$2
5300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5301 $as_echo_n "checking for $ac_word... " >&6; }
5302 if ${ac_cv_path_ACLOCAL+:} false; then :
5303   $as_echo_n "(cached) " >&6
5304 else
5305   case $ACLOCAL in
5306   [\\/]* | ?:[\\/]*)
5307   ac_cv_path_ACLOCAL="$ACLOCAL" # Let the user override the test with a path.
5308   ;;
5309   *)
5310   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5311 for as_dir in $PATH
5312 do
5313   IFS=$as_save_IFS
5314   test -z "$as_dir" && as_dir=.
5315     for ac_exec_ext in '' $ac_executable_extensions; do
5316   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5317     ac_cv_path_ACLOCAL="$as_dir/$ac_word$ac_exec_ext"
5318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5319     break 2
5320   fi
5321 done
5322   done
5323 IFS=$as_save_IFS
5324
5325   ;;
5326 esac
5327 fi
5328 ACLOCAL=$ac_cv_path_ACLOCAL
5329 if test -n "$ACLOCAL"; then
5330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
5331 $as_echo "$ACLOCAL" >&6; }
5332 else
5333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5334 $as_echo "no" >&6; }
5335 fi
5336
5337
5338 # Extract the first word of "autoheader", so it can be a program name with args.
5339 set dummy autoheader; ac_word=$2
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5341 $as_echo_n "checking for $ac_word... " >&6; }
5342 if ${ac_cv_path_AUTOHEADER+:} false; then :
5343   $as_echo_n "(cached) " >&6
5344 else
5345   case $AUTOHEADER in
5346   [\\/]* | ?:[\\/]*)
5347   ac_cv_path_AUTOHEADER="$AUTOHEADER" # Let the user override the test with a path.
5348   ;;
5349   *)
5350   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5351 for as_dir in $PATH
5352 do
5353   IFS=$as_save_IFS
5354   test -z "$as_dir" && as_dir=.
5355     for ac_exec_ext in '' $ac_executable_extensions; do
5356   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5357     ac_cv_path_AUTOHEADER="$as_dir/$ac_word$ac_exec_ext"
5358     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5359     break 2
5360   fi
5361 done
5362   done
5363 IFS=$as_save_IFS
5364
5365   ;;
5366 esac
5367 fi
5368 AUTOHEADER=$ac_cv_path_AUTOHEADER
5369 if test -n "$AUTOHEADER"; then
5370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
5371 $as_echo "$AUTOHEADER" >&6; }
5372 else
5373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5374 $as_echo "no" >&6; }
5375 fi
5376
5377
5378 # Extract the first word of "as", so it can be a program name with args.
5379 set dummy as; ac_word=$2
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5381 $as_echo_n "checking for $ac_word... " >&6; }
5382 if ${ac_cv_path_AS+:} false; then :
5383   $as_echo_n "(cached) " >&6
5384 else
5385   case $AS in
5386   [\\/]* | ?:[\\/]*)
5387   ac_cv_path_AS="$AS" # Let the user override the test with a path.
5388   ;;
5389   *)
5390   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5391 for as_dir in $PATH
5392 do
5393   IFS=$as_save_IFS
5394   test -z "$as_dir" && as_dir=.
5395     for ac_exec_ext in '' $ac_executable_extensions; do
5396   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5397     ac_cv_path_AS="$as_dir/$ac_word$ac_exec_ext"
5398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5399     break 2
5400   fi
5401 done
5402   done
5403 IFS=$as_save_IFS
5404
5405   ;;
5406 esac
5407 fi
5408 AS=$ac_cv_path_AS
5409 if test -n "$AS"; then
5410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5411 $as_echo "$AS" >&6; }
5412 else
5413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5414 $as_echo "no" >&6; }
5415 fi
5416
5417
5418 # Extract the first word of "rm", so it can be a program name with args.
5419 set dummy rm; ac_word=$2
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5421 $as_echo_n "checking for $ac_word... " >&6; }
5422 if ${ac_cv_path_RM+:} false; then :
5423   $as_echo_n "(cached) " >&6
5424 else
5425   case $RM in
5426   [\\/]* | ?:[\\/]*)
5427   ac_cv_path_RM="$RM" # Let the user override the test with a path.
5428   ;;
5429   *)
5430   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5431 for as_dir in $PATH
5432 do
5433   IFS=$as_save_IFS
5434   test -z "$as_dir" && as_dir=.
5435     for ac_exec_ext in '' $ac_executable_extensions; do
5436   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5437     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
5438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5439     break 2
5440   fi
5441 done
5442   done
5443 IFS=$as_save_IFS
5444
5445   ;;
5446 esac
5447 fi
5448 RM=$ac_cv_path_RM
5449 if test -n "$RM"; then
5450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
5451 $as_echo "$RM" >&6; }
5452 else
5453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5454 $as_echo "no" >&6; }
5455 fi
5456
5457
5458 # Extract the first word of "cp", so it can be a program name with args.
5459 set dummy cp; ac_word=$2
5460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5461 $as_echo_n "checking for $ac_word... " >&6; }
5462 if ${ac_cv_path_CP+:} false; then :
5463   $as_echo_n "(cached) " >&6
5464 else
5465   case $CP in
5466   [\\/]* | ?:[\\/]*)
5467   ac_cv_path_CP="$CP" # Let the user override the test with a path.
5468   ;;
5469   *)
5470   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5471 for as_dir in $PATH
5472 do
5473   IFS=$as_save_IFS
5474   test -z "$as_dir" && as_dir=.
5475     for ac_exec_ext in '' $ac_executable_extensions; do
5476   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5477     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
5478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5479     break 2
5480   fi
5481 done
5482   done
5483 IFS=$as_save_IFS
5484
5485   ;;
5486 esac
5487 fi
5488 CP=$ac_cv_path_CP
5489 if test -n "$CP"; then
5490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
5491 $as_echo "$CP" >&6; }
5492 else
5493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5494 $as_echo "no" >&6; }
5495 fi
5496
5497
5498 # Extract the first word of "mv", so it can be a program name with args.
5499 set dummy mv; ac_word=$2
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501 $as_echo_n "checking for $ac_word... " >&6; }
5502 if ${ac_cv_path_MV+:} false; then :
5503   $as_echo_n "(cached) " >&6
5504 else
5505   case $MV in
5506   [\\/]* | ?:[\\/]*)
5507   ac_cv_path_MV="$MV" # Let the user override the test with a path.
5508   ;;
5509   *)
5510   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5511 for as_dir in $PATH
5512 do
5513   IFS=$as_save_IFS
5514   test -z "$as_dir" && as_dir=.
5515     for ac_exec_ext in '' $ac_executable_extensions; do
5516   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5517     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
5518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5519     break 2
5520   fi
5521 done
5522   done
5523 IFS=$as_save_IFS
5524
5525   ;;
5526 esac
5527 fi
5528 MV=$ac_cv_path_MV
5529 if test -n "$MV"; then
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
5531 $as_echo "$MV" >&6; }
5532 else
5533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5534 $as_echo "no" >&6; }
5535 fi
5536
5537
5538 # Extract the first word of "ln", so it can be a program name with args.
5539 set dummy ln; ac_word=$2
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5541 $as_echo_n "checking for $ac_word... " >&6; }
5542 if ${ac_cv_path_LN+:} false; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545   case $LN in
5546   [\\/]* | ?:[\\/]*)
5547   ac_cv_path_LN="$LN" # Let the user override the test with a path.
5548   ;;
5549   *)
5550   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5551 for as_dir in $PATH
5552 do
5553   IFS=$as_save_IFS
5554   test -z "$as_dir" && as_dir=.
5555     for ac_exec_ext in '' $ac_executable_extensions; do
5556   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5557     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
5558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5559     break 2
5560   fi
5561 done
5562   done
5563 IFS=$as_save_IFS
5564
5565   ;;
5566 esac
5567 fi
5568 LN=$ac_cv_path_LN
5569 if test -n "$LN"; then
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
5571 $as_echo "$LN" >&6; }
5572 else
5573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5574 $as_echo "no" >&6; }
5575 fi
5576
5577
5578 # Extract the first word of "touch", so it can be a program name with args.
5579 set dummy touch; ac_word=$2
5580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5581 $as_echo_n "checking for $ac_word... " >&6; }
5582 if ${ac_cv_path_TOUCH+:} false; then :
5583   $as_echo_n "(cached) " >&6
5584 else
5585   case $TOUCH in
5586   [\\/]* | ?:[\\/]*)
5587   ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
5588   ;;
5589   *)
5590   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5591 for as_dir in $PATH
5592 do
5593   IFS=$as_save_IFS
5594   test -z "$as_dir" && as_dir=.
5595     for ac_exec_ext in '' $ac_executable_extensions; do
5596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5597     ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext"
5598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5599     break 2
5600   fi
5601 done
5602   done
5603 IFS=$as_save_IFS
5604
5605   ;;
5606 esac
5607 fi
5608 TOUCH=$ac_cv_path_TOUCH
5609 if test -n "$TOUCH"; then
5610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TOUCH" >&5
5611 $as_echo "$TOUCH" >&6; }
5612 else
5613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5614 $as_echo "no" >&6; }
5615 fi
5616
5617
5618 ac_ext=c
5619 ac_cpp='$CPP $CPPFLAGS'
5620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5622 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5623
5624
5625 case `pwd` in
5626   *\ * | *\     *)
5627     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5628 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5629 esac
5630
5631
5632
5633 macro_version='2.2.6b'
5634 macro_revision='1.3017'
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648 ltmain="$ac_aux_dir/ltmain.sh"
5649
5650 # Make sure we can run config.sub.
5651 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5652   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5653
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5655 $as_echo_n "checking build system type... " >&6; }
5656 if ${ac_cv_build+:} false; then :
5657   $as_echo_n "(cached) " >&6
5658 else
5659   ac_build_alias=$build_alias
5660 test "x$ac_build_alias" = x &&
5661   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5662 test "x$ac_build_alias" = x &&
5663   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5664 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5665   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5666
5667 fi
5668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5669 $as_echo "$ac_cv_build" >&6; }
5670 case $ac_cv_build in
5671 *-*-*) ;;
5672 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5673 esac
5674 build=$ac_cv_build
5675 ac_save_IFS=$IFS; IFS='-'
5676 set x $ac_cv_build
5677 shift
5678 build_cpu=$1
5679 build_vendor=$2
5680 shift; shift
5681 # Remember, the first character of IFS is used to create $*,
5682 # except with old shells:
5683 build_os=$*
5684 IFS=$ac_save_IFS
5685 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5686
5687
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5689 $as_echo_n "checking host system type... " >&6; }
5690 if ${ac_cv_host+:} false; then :
5691   $as_echo_n "(cached) " >&6
5692 else
5693   if test "x$host_alias" = x; then
5694   ac_cv_host=$ac_cv_build
5695 else
5696   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5697     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5698 fi
5699
5700 fi
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5702 $as_echo "$ac_cv_host" >&6; }
5703 case $ac_cv_host in
5704 *-*-*) ;;
5705 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5706 esac
5707 host=$ac_cv_host
5708 ac_save_IFS=$IFS; IFS='-'
5709 set x $ac_cv_host
5710 shift
5711 host_cpu=$1
5712 host_vendor=$2
5713 shift; shift
5714 # Remember, the first character of IFS is used to create $*,
5715 # except with old shells:
5716 host_os=$*
5717 IFS=$ac_save_IFS
5718 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5719
5720
5721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5722 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5723 if ${ac_cv_path_SED+:} false; then :
5724   $as_echo_n "(cached) " >&6
5725 else
5726             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5727      for ac_i in 1 2 3 4 5 6 7; do
5728        ac_script="$ac_script$as_nl$ac_script"
5729      done
5730      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5731      { ac_script=; unset ac_script;}
5732      if test -z "$SED"; then
5733   ac_path_SED_found=false
5734   # Loop through the user's path and test for each of PROGNAME-LIST
5735   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5736 for as_dir in $PATH
5737 do
5738   IFS=$as_save_IFS
5739   test -z "$as_dir" && as_dir=.
5740     for ac_prog in sed gsed; do
5741     for ac_exec_ext in '' $ac_executable_extensions; do
5742       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5743       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5744 # Check for GNU ac_path_SED and select it if it is found.
5745   # Check for GNU $ac_path_SED
5746 case `"$ac_path_SED" --version 2>&1` in
5747 *GNU*)
5748   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5749 *)
5750   ac_count=0
5751   $as_echo_n 0123456789 >"conftest.in"
5752   while :
5753   do
5754     cat "conftest.in" "conftest.in" >"conftest.tmp"
5755     mv "conftest.tmp" "conftest.in"
5756     cp "conftest.in" "conftest.nl"
5757     $as_echo '' >> "conftest.nl"
5758     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5759     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5760     as_fn_arith $ac_count + 1 && ac_count=$as_val
5761     if test $ac_count -gt ${ac_path_SED_max-0}; then
5762       # Best one so far, save it but keep looking for a better one
5763       ac_cv_path_SED="$ac_path_SED"
5764       ac_path_SED_max=$ac_count
5765     fi
5766     # 10*(2^10) chars as input seems more than enough
5767     test $ac_count -gt 10 && break
5768   done
5769   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5770 esac
5771
5772       $ac_path_SED_found && break 3
5773     done
5774   done
5775   done
5776 IFS=$as_save_IFS
5777   if test -z "$ac_cv_path_SED"; then
5778     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5779   fi
5780 else
5781   ac_cv_path_SED=$SED
5782 fi
5783
5784 fi
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5786 $as_echo "$ac_cv_path_SED" >&6; }
5787  SED="$ac_cv_path_SED"
5788   rm -f conftest.sed
5789
5790 test -z "$SED" && SED=sed
5791 Xsed="$SED -e 1s/^X//"
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5804 $as_echo_n "checking for fgrep... " >&6; }
5805 if ${ac_cv_path_FGREP+:} false; then :
5806   $as_echo_n "(cached) " >&6
5807 else
5808   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5809    then ac_cv_path_FGREP="$GREP -F"
5810    else
5811      if test -z "$FGREP"; then
5812   ac_path_FGREP_found=false
5813   # Loop through the user's path and test for each of PROGNAME-LIST
5814   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5815 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5816 do
5817   IFS=$as_save_IFS
5818   test -z "$as_dir" && as_dir=.
5819     for ac_prog in fgrep; do
5820     for ac_exec_ext in '' $ac_executable_extensions; do
5821       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5822       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5823 # Check for GNU ac_path_FGREP and select it if it is found.
5824   # Check for GNU $ac_path_FGREP
5825 case `"$ac_path_FGREP" --version 2>&1` in
5826 *GNU*)
5827   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5828 *)
5829   ac_count=0
5830   $as_echo_n 0123456789 >"conftest.in"
5831   while :
5832   do
5833     cat "conftest.in" "conftest.in" >"conftest.tmp"
5834     mv "conftest.tmp" "conftest.in"
5835     cp "conftest.in" "conftest.nl"
5836     $as_echo 'FGREP' >> "conftest.nl"
5837     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5838     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5839     as_fn_arith $ac_count + 1 && ac_count=$as_val
5840     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5841       # Best one so far, save it but keep looking for a better one
5842       ac_cv_path_FGREP="$ac_path_FGREP"
5843       ac_path_FGREP_max=$ac_count
5844     fi
5845     # 10*(2^10) chars as input seems more than enough
5846     test $ac_count -gt 10 && break
5847   done
5848   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5849 esac
5850
5851       $ac_path_FGREP_found && break 3
5852     done
5853   done
5854   done
5855 IFS=$as_save_IFS
5856   if test -z "$ac_cv_path_FGREP"; then
5857     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5858   fi
5859 else
5860   ac_cv_path_FGREP=$FGREP
5861 fi
5862
5863    fi
5864 fi
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5866 $as_echo "$ac_cv_path_FGREP" >&6; }
5867  FGREP="$ac_cv_path_FGREP"
5868
5869
5870 test -z "$GREP" && GREP=grep
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890 # Check whether --with-gnu-ld was given.
5891 if test "${with_gnu_ld+set}" = set; then :
5892   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5893 else
5894   with_gnu_ld=no
5895 fi
5896
5897 ac_prog=ld
5898 if test "$GCC" = yes; then
5899   # Check if gcc -print-prog-name=ld gives a path.
5900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5901 $as_echo_n "checking for ld used by $CC... " >&6; }
5902   case $host in
5903   *-*-mingw*)
5904     # gcc leaves a trailing carriage return which upsets mingw
5905     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5906   *)
5907     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5908   esac
5909   case $ac_prog in
5910     # Accept absolute paths.
5911     [\\/]* | ?:[\\/]*)
5912       re_direlt='/[^/][^/]*/\.\./'
5913       # Canonicalize the pathname of ld
5914       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5915       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5916         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5917       done
5918       test -z "$LD" && LD="$ac_prog"
5919       ;;
5920   "")
5921     # If it fails, then pretend we aren't using GCC.
5922     ac_prog=ld
5923     ;;
5924   *)
5925     # If it is relative, then search for the first ld in PATH.
5926     with_gnu_ld=unknown
5927     ;;
5928   esac
5929 elif test "$with_gnu_ld" = yes; then
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5931 $as_echo_n "checking for GNU ld... " >&6; }
5932 else
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5934 $as_echo_n "checking for non-GNU ld... " >&6; }
5935 fi
5936 if ${lt_cv_path_LD+:} false; then :
5937   $as_echo_n "(cached) " >&6
5938 else
5939   if test -z "$LD"; then
5940   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5941   for ac_dir in $PATH; do
5942     IFS="$lt_save_ifs"
5943     test -z "$ac_dir" && ac_dir=.
5944     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5945       lt_cv_path_LD="$ac_dir/$ac_prog"
5946       # Check to see if the program is GNU ld.  I'd rather use --version,
5947       # but apparently some variants of GNU ld only accept -v.
5948       # Break only if it was the GNU/non-GNU ld that we prefer.
5949       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5950       *GNU* | *'with BFD'*)
5951         test "$with_gnu_ld" != no && break
5952         ;;
5953       *)
5954         test "$with_gnu_ld" != yes && break
5955         ;;
5956       esac
5957     fi
5958   done
5959   IFS="$lt_save_ifs"
5960 else
5961   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5962 fi
5963 fi
5964
5965 LD="$lt_cv_path_LD"
5966 if test -n "$LD"; then
5967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5968 $as_echo "$LD" >&6; }
5969 else
5970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5971 $as_echo "no" >&6; }
5972 fi
5973 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5975 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5976 if ${lt_cv_prog_gnu_ld+:} false; then :
5977   $as_echo_n "(cached) " >&6
5978 else
5979   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5980 case `$LD -v 2>&1 </dev/null` in
5981 *GNU* | *'with BFD'*)
5982   lt_cv_prog_gnu_ld=yes
5983   ;;
5984 *)
5985   lt_cv_prog_gnu_ld=no
5986   ;;
5987 esac
5988 fi
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5990 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5991 with_gnu_ld=$lt_cv_prog_gnu_ld
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6002 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6003 if ${lt_cv_path_NM+:} false; then :
6004   $as_echo_n "(cached) " >&6
6005 else
6006   if test -n "$NM"; then
6007   # Let the user override the test.
6008   lt_cv_path_NM="$NM"
6009 else
6010   lt_nm_to_check="${ac_tool_prefix}nm"
6011   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6012     lt_nm_to_check="$lt_nm_to_check nm"
6013   fi
6014   for lt_tmp_nm in $lt_nm_to_check; do
6015     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6016     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6017       IFS="$lt_save_ifs"
6018       test -z "$ac_dir" && ac_dir=.
6019       tmp_nm="$ac_dir/$lt_tmp_nm"
6020       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6021         # Check to see if the nm accepts a BSD-compat flag.
6022         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6023         #   nm: unknown option "B" ignored
6024         # Tru64's nm complains that /dev/null is an invalid object file
6025         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6026         */dev/null* | *'Invalid file or object type'*)
6027           lt_cv_path_NM="$tmp_nm -B"
6028           break
6029           ;;
6030         *)
6031           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6032           */dev/null*)
6033             lt_cv_path_NM="$tmp_nm -p"
6034             break
6035             ;;
6036           *)
6037             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6038             continue # so that we can try to find one that supports BSD flags
6039             ;;
6040           esac
6041           ;;
6042         esac
6043       fi
6044     done
6045     IFS="$lt_save_ifs"
6046   done
6047   : ${lt_cv_path_NM=no}
6048 fi
6049 fi
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6051 $as_echo "$lt_cv_path_NM" >&6; }
6052 if test "$lt_cv_path_NM" != "no"; then
6053   NM="$lt_cv_path_NM"
6054 else
6055   # Didn't find any BSD compatible name lister, look for dumpbin.
6056   if test -n "$ac_tool_prefix"; then
6057   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
6058   do
6059     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6060 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6062 $as_echo_n "checking for $ac_word... " >&6; }
6063 if ${ac_cv_prog_DUMPBIN+:} false; then :
6064   $as_echo_n "(cached) " >&6
6065 else
6066   if test -n "$DUMPBIN"; then
6067   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6068 else
6069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6070 for as_dir in $PATH
6071 do
6072   IFS=$as_save_IFS
6073   test -z "$as_dir" && as_dir=.
6074     for ac_exec_ext in '' $ac_executable_extensions; do
6075   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6076     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6078     break 2
6079   fi
6080 done
6081   done
6082 IFS=$as_save_IFS
6083
6084 fi
6085 fi
6086 DUMPBIN=$ac_cv_prog_DUMPBIN
6087 if test -n "$DUMPBIN"; then
6088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6089 $as_echo "$DUMPBIN" >&6; }
6090 else
6091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6092 $as_echo "no" >&6; }
6093 fi
6094
6095
6096     test -n "$DUMPBIN" && break
6097   done
6098 fi
6099 if test -z "$DUMPBIN"; then
6100   ac_ct_DUMPBIN=$DUMPBIN
6101   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
6102 do
6103   # Extract the first word of "$ac_prog", so it can be a program name with args.
6104 set dummy $ac_prog; ac_word=$2
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6106 $as_echo_n "checking for $ac_word... " >&6; }
6107 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6108   $as_echo_n "(cached) " >&6
6109 else
6110   if test -n "$ac_ct_DUMPBIN"; then
6111   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6112 else
6113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6114 for as_dir in $PATH
6115 do
6116   IFS=$as_save_IFS
6117   test -z "$as_dir" && as_dir=.
6118     for ac_exec_ext in '' $ac_executable_extensions; do
6119   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6120     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6122     break 2
6123   fi
6124 done
6125   done
6126 IFS=$as_save_IFS
6127
6128 fi
6129 fi
6130 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6131 if test -n "$ac_ct_DUMPBIN"; then
6132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6133 $as_echo "$ac_ct_DUMPBIN" >&6; }
6134 else
6135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6136 $as_echo "no" >&6; }
6137 fi
6138
6139
6140   test -n "$ac_ct_DUMPBIN" && break
6141 done
6142
6143   if test "x$ac_ct_DUMPBIN" = x; then
6144     DUMPBIN=":"
6145   else
6146     case $cross_compiling:$ac_tool_warned in
6147 yes:)
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6149 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6150 ac_tool_warned=yes ;;
6151 esac
6152     DUMPBIN=$ac_ct_DUMPBIN
6153   fi
6154 fi
6155
6156
6157   if test "$DUMPBIN" != ":"; then
6158     NM="$DUMPBIN"
6159   fi
6160 fi
6161 test -z "$NM" && NM=nm
6162
6163
6164
6165
6166
6167
6168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6169 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6170 if ${lt_cv_nm_interface+:} false; then :
6171   $as_echo_n "(cached) " >&6
6172 else
6173   lt_cv_nm_interface="BSD nm"
6174   echo "int some_variable = 0;" > conftest.$ac_ext
6175   (eval echo "\"\$as_me:6175: $ac_compile\"" >&5)
6176   (eval "$ac_compile" 2>conftest.err)
6177   cat conftest.err >&5
6178   (eval echo "\"\$as_me:6178: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6179   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6180   cat conftest.err >&5
6181   (eval echo "\"\$as_me:6181: output\"" >&5)
6182   cat conftest.out >&5
6183   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6184     lt_cv_nm_interface="MS dumpbin"
6185   fi
6186   rm -f conftest*
6187 fi
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6189 $as_echo "$lt_cv_nm_interface" >&6; }
6190
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6192 $as_echo_n "checking whether ln -s works... " >&6; }
6193 LN_S=$as_ln_s
6194 if test "$LN_S" = "ln -s"; then
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6196 $as_echo "yes" >&6; }
6197 else
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6199 $as_echo "no, using $LN_S" >&6; }
6200 fi
6201
6202 # find the maximum length of command line arguments
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6204 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6205 if ${lt_cv_sys_max_cmd_len+:} false; then :
6206   $as_echo_n "(cached) " >&6
6207 else
6208     i=0
6209   teststring="ABCD"
6210
6211   case $build_os in
6212   msdosdjgpp*)
6213     # On DJGPP, this test can blow up pretty badly due to problems in libc
6214     # (any single argument exceeding 2000 bytes causes a buffer overrun
6215     # during glob expansion).  Even if it were fixed, the result of this
6216     # check would be larger than it should be.
6217     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6218     ;;
6219
6220   gnu*)
6221     # Under GNU Hurd, this test is not required because there is
6222     # no limit to the length of command line arguments.
6223     # Libtool will interpret -1 as no limit whatsoever
6224     lt_cv_sys_max_cmd_len=-1;
6225     ;;
6226
6227   cygwin* | mingw* | cegcc*)
6228     # On Win9x/ME, this test blows up -- it succeeds, but takes
6229     # about 5 minutes as the teststring grows exponentially.
6230     # Worse, since 9x/ME are not pre-emptively multitasking,
6231     # you end up with a "frozen" computer, even though with patience
6232     # the test eventually succeeds (with a max line length of 256k).
6233     # Instead, let's just punt: use the minimum linelength reported by
6234     # all of the supported platforms: 8192 (on NT/2K/XP).
6235     lt_cv_sys_max_cmd_len=8192;
6236     ;;
6237
6238   amigaos*)
6239     # On AmigaOS with pdksh, this test takes hours, literally.
6240     # So we just punt and use a minimum line length of 8192.
6241     lt_cv_sys_max_cmd_len=8192;
6242     ;;
6243
6244   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6245     # This has been around since 386BSD, at least.  Likely further.
6246     if test -x /sbin/sysctl; then
6247       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6248     elif test -x /usr/sbin/sysctl; then
6249       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6250     else
6251       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6252     fi
6253     # And add a safety zone
6254     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6255     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6256     ;;
6257
6258   interix*)
6259     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6260     lt_cv_sys_max_cmd_len=196608
6261     ;;
6262
6263   osf*)
6264     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6265     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6266     # nice to cause kernel panics so lets avoid the loop below.
6267     # First set a reasonable default.
6268     lt_cv_sys_max_cmd_len=16384
6269     #
6270     if test -x /sbin/sysconfig; then
6271       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6272         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6273       esac
6274     fi
6275     ;;
6276   sco3.2v5*)
6277     lt_cv_sys_max_cmd_len=102400
6278     ;;
6279   sysv5* | sco5v6* | sysv4.2uw2*)
6280     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6281     if test -n "$kargmax"; then
6282       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6283     else
6284       lt_cv_sys_max_cmd_len=32768
6285     fi
6286     ;;
6287   *)
6288     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6289     if test -n "$lt_cv_sys_max_cmd_len"; then
6290       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6291       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6292     else
6293       # Make teststring a little bigger before we do anything with it.
6294       # a 1K string should be a reasonable start.
6295       for i in 1 2 3 4 5 6 7 8 ; do
6296         teststring=$teststring$teststring
6297       done
6298       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6299       # If test is not a shell built-in, we'll probably end up computing a
6300       # maximum length that is only half of the actual maximum length, but
6301       # we can't tell.
6302       while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
6303                  = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
6304               test $i != 17 # 1/2 MB should be enough
6305       do
6306         i=`expr $i + 1`
6307         teststring=$teststring$teststring
6308       done
6309       # Only check the string length outside the loop.
6310       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6311       teststring=
6312       # Add a significant safety factor because C++ compilers can tack on
6313       # massive amounts of additional arguments before passing them to the
6314       # linker.  It appears as though 1/2 is a usable value.
6315       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6316     fi
6317     ;;
6318   esac
6319
6320 fi
6321
6322 if test -n $lt_cv_sys_max_cmd_len ; then
6323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6324 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6325 else
6326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6327 $as_echo "none" >&6; }
6328 fi
6329 max_cmd_len=$lt_cv_sys_max_cmd_len
6330
6331
6332
6333
6334
6335
6336 : ${CP="cp -f"}
6337 : ${MV="mv -f"}
6338 : ${RM="rm -f"}
6339
6340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6341 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6342 # Try some XSI features
6343 xsi_shell=no
6344 ( _lt_dummy="a/b/c"
6345   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6346       = c,a/b,, \
6347     && eval 'test $(( 1 + 1 )) -eq 2 \
6348     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6349   && xsi_shell=yes
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6351 $as_echo "$xsi_shell" >&6; }
6352
6353
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6355 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6356 lt_shell_append=no
6357 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6358     >/dev/null 2>&1 \
6359   && lt_shell_append=yes
6360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6361 $as_echo "$lt_shell_append" >&6; }
6362
6363
6364 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6365   lt_unset=unset
6366 else
6367   lt_unset=false
6368 fi
6369
6370
6371
6372
6373
6374 # test EBCDIC or ASCII
6375 case `echo X|tr X '\101'` in
6376  A) # ASCII based system
6377     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6378   lt_SP2NL='tr \040 \012'
6379   lt_NL2SP='tr \015\012 \040\040'
6380   ;;
6381  *) # EBCDIC based system
6382   lt_SP2NL='tr \100 \n'
6383   lt_NL2SP='tr \r\n \100\100'
6384   ;;
6385 esac
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6396 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6397 if ${lt_cv_ld_reload_flag+:} false; then :
6398   $as_echo_n "(cached) " >&6
6399 else
6400   lt_cv_ld_reload_flag='-r'
6401 fi
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6403 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6404 reload_flag=$lt_cv_ld_reload_flag
6405 case $reload_flag in
6406 "" | " "*) ;;
6407 *) reload_flag=" $reload_flag" ;;
6408 esac
6409 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6410 case $host_os in
6411   darwin*)
6412     if test "$GCC" = yes; then
6413       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6414     else
6415       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6416     fi
6417     ;;
6418 esac
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428 if test -n "$ac_tool_prefix"; then
6429   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6430 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6432 $as_echo_n "checking for $ac_word... " >&6; }
6433 if ${ac_cv_prog_OBJDUMP+:} false; then :
6434   $as_echo_n "(cached) " >&6
6435 else
6436   if test -n "$OBJDUMP"; then
6437   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6438 else
6439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6440 for as_dir in $PATH
6441 do
6442   IFS=$as_save_IFS
6443   test -z "$as_dir" && as_dir=.
6444     for ac_exec_ext in '' $ac_executable_extensions; do
6445   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6446     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6448     break 2
6449   fi
6450 done
6451   done
6452 IFS=$as_save_IFS
6453
6454 fi
6455 fi
6456 OBJDUMP=$ac_cv_prog_OBJDUMP
6457 if test -n "$OBJDUMP"; then
6458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6459 $as_echo "$OBJDUMP" >&6; }
6460 else
6461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6462 $as_echo "no" >&6; }
6463 fi
6464
6465
6466 fi
6467 if test -z "$ac_cv_prog_OBJDUMP"; then
6468   ac_ct_OBJDUMP=$OBJDUMP
6469   # Extract the first word of "objdump", so it can be a program name with args.
6470 set dummy objdump; ac_word=$2
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6472 $as_echo_n "checking for $ac_word... " >&6; }
6473 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6474   $as_echo_n "(cached) " >&6
6475 else
6476   if test -n "$ac_ct_OBJDUMP"; then
6477   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6478 else
6479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6480 for as_dir in $PATH
6481 do
6482   IFS=$as_save_IFS
6483   test -z "$as_dir" && as_dir=.
6484     for ac_exec_ext in '' $ac_executable_extensions; do
6485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6486     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6488     break 2
6489   fi
6490 done
6491   done
6492 IFS=$as_save_IFS
6493
6494 fi
6495 fi
6496 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6497 if test -n "$ac_ct_OBJDUMP"; then
6498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6499 $as_echo "$ac_ct_OBJDUMP" >&6; }
6500 else
6501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6502 $as_echo "no" >&6; }
6503 fi
6504
6505   if test "x$ac_ct_OBJDUMP" = x; then
6506     OBJDUMP="false"
6507   else
6508     case $cross_compiling:$ac_tool_warned in
6509 yes:)
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6512 ac_tool_warned=yes ;;
6513 esac
6514     OBJDUMP=$ac_ct_OBJDUMP
6515   fi
6516 else
6517   OBJDUMP="$ac_cv_prog_OBJDUMP"
6518 fi
6519
6520 test -z "$OBJDUMP" && OBJDUMP=objdump
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6531 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6532 if ${lt_cv_deplibs_check_method+:} false; then :
6533   $as_echo_n "(cached) " >&6
6534 else
6535   lt_cv_file_magic_cmd='$MAGIC_CMD'
6536 lt_cv_file_magic_test_file=
6537 lt_cv_deplibs_check_method='unknown'
6538 # Need to set the preceding variable on all platforms that support
6539 # interlibrary dependencies.
6540 # 'none' -- dependencies not supported.
6541 # `unknown' -- same as none, but documents that we really don't know.
6542 # 'pass_all' -- all dependencies passed with no checks.
6543 # 'test_compile' -- check by making test program.
6544 # 'file_magic [[regex]]' -- check by looking for files in library path
6545 # which responds to the $file_magic_cmd with a given extended regex.
6546 # If you have `file' or equivalent on your system and you're not sure
6547 # whether `pass_all' will *always* work, you probably want this one.
6548
6549 case $host_os in
6550 aix[4-9]*)
6551   lt_cv_deplibs_check_method=pass_all
6552   ;;
6553
6554 beos*)
6555   lt_cv_deplibs_check_method=pass_all
6556   ;;
6557
6558 bsdi[45]*)
6559   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6560   lt_cv_file_magic_cmd='/usr/bin/file -L'
6561   lt_cv_file_magic_test_file=/shlib/libc.so
6562   ;;
6563
6564 cygwin*)
6565   # func_win32_libid is a shell function defined in ltmain.sh
6566   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6567   lt_cv_file_magic_cmd='func_win32_libid'
6568   ;;
6569
6570 mingw* | pw32*)
6571   # Base MSYS/MinGW do not provide the 'file' command needed by
6572   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6573   # unless we find 'file', for example because we are cross-compiling.
6574   if ( file / ) >/dev/null 2>&1; then
6575     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6576     lt_cv_file_magic_cmd='func_win32_libid'
6577   else
6578     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6579     lt_cv_file_magic_cmd='$OBJDUMP -f'
6580   fi
6581   ;;
6582
6583 cegcc)
6584   # use the weaker test based on 'objdump'. See mingw*.
6585   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6586   lt_cv_file_magic_cmd='$OBJDUMP -f'
6587   ;;
6588
6589 darwin* | rhapsody*)
6590   lt_cv_deplibs_check_method=pass_all
6591   ;;
6592
6593 freebsd* | dragonfly*)
6594   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6595     case $host_cpu in
6596     i*86 )
6597       # Not sure whether the presence of OpenBSD here was a mistake.
6598       # Let's accept both of them until this is cleared up.
6599       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6600       lt_cv_file_magic_cmd=/usr/bin/file
6601       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6602       ;;
6603     esac
6604   else
6605     lt_cv_deplibs_check_method=pass_all
6606   fi
6607   ;;
6608
6609 gnu*)
6610   lt_cv_deplibs_check_method=pass_all
6611   ;;
6612
6613 hpux10.20* | hpux11*)
6614   lt_cv_file_magic_cmd=/usr/bin/file
6615   case $host_cpu in
6616   ia64*)
6617     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6618     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6619     ;;
6620   hppa*64*)
6621     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
6622     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6623     ;;
6624   *)
6625     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
6626     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6627     ;;
6628   esac
6629   ;;
6630
6631 interix[3-9]*)
6632   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6633   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6634   ;;
6635
6636 irix5* | irix6* | nonstopux*)
6637   case $LD in
6638   *-32|*"-32 ") libmagic=32-bit;;
6639   *-n32|*"-n32 ") libmagic=N32;;
6640   *-64|*"-64 ") libmagic=64-bit;;
6641   *) libmagic=never-match;;
6642   esac
6643   lt_cv_deplibs_check_method=pass_all
6644   ;;
6645
6646 # This must be Linux ELF.
6647 linux* | k*bsd*-gnu)
6648   lt_cv_deplibs_check_method=pass_all
6649   ;;
6650
6651 netbsd*)
6652   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6653     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6654   else
6655     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6656   fi
6657   ;;
6658
6659 newos6*)
6660   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6661   lt_cv_file_magic_cmd=/usr/bin/file
6662   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6663   ;;
6664
6665 *nto* | *qnx*)
6666   lt_cv_deplibs_check_method=pass_all
6667   ;;
6668
6669 openbsd*)
6670   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6671     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6672   else
6673     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6674   fi
6675   ;;
6676
6677 osf3* | osf4* | osf5*)
6678   lt_cv_deplibs_check_method=pass_all
6679   ;;
6680
6681 rdos*)
6682   lt_cv_deplibs_check_method=pass_all
6683   ;;
6684
6685 solaris*)
6686   lt_cv_deplibs_check_method=pass_all
6687   ;;
6688
6689 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6690   lt_cv_deplibs_check_method=pass_all
6691   ;;
6692
6693 sysv4 | sysv4.3*)
6694   case $host_vendor in
6695   motorola)
6696     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]'
6697     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6698     ;;
6699   ncr)
6700     lt_cv_deplibs_check_method=pass_all
6701     ;;
6702   sequent)
6703     lt_cv_file_magic_cmd='/bin/file'
6704     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6705     ;;
6706   sni)
6707     lt_cv_file_magic_cmd='/bin/file'
6708     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6709     lt_cv_file_magic_test_file=/lib/libc.so
6710     ;;
6711   siemens)
6712     lt_cv_deplibs_check_method=pass_all
6713     ;;
6714   pc)
6715     lt_cv_deplibs_check_method=pass_all
6716     ;;
6717   esac
6718   ;;
6719
6720 tpf*)
6721   lt_cv_deplibs_check_method=pass_all
6722   ;;
6723 esac
6724
6725 fi
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6727 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6728 file_magic_cmd=$lt_cv_file_magic_cmd
6729 deplibs_check_method=$lt_cv_deplibs_check_method
6730 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743 if test -n "$ac_tool_prefix"; then
6744   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6745 set dummy ${ac_tool_prefix}ar; ac_word=$2
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6747 $as_echo_n "checking for $ac_word... " >&6; }
6748 if ${ac_cv_prog_AR+:} false; then :
6749   $as_echo_n "(cached) " >&6
6750 else
6751   if test -n "$AR"; then
6752   ac_cv_prog_AR="$AR" # Let the user override the test.
6753 else
6754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6755 for as_dir in $PATH
6756 do
6757   IFS=$as_save_IFS
6758   test -z "$as_dir" && as_dir=.
6759     for ac_exec_ext in '' $ac_executable_extensions; do
6760   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6761     ac_cv_prog_AR="${ac_tool_prefix}ar"
6762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6763     break 2
6764   fi
6765 done
6766   done
6767 IFS=$as_save_IFS
6768
6769 fi
6770 fi
6771 AR=$ac_cv_prog_AR
6772 if test -n "$AR"; then
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6774 $as_echo "$AR" >&6; }
6775 else
6776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6777 $as_echo "no" >&6; }
6778 fi
6779
6780
6781 fi
6782 if test -z "$ac_cv_prog_AR"; then
6783   ac_ct_AR=$AR
6784   # Extract the first word of "ar", so it can be a program name with args.
6785 set dummy ar; ac_word=$2
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787 $as_echo_n "checking for $ac_word... " >&6; }
6788 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6789   $as_echo_n "(cached) " >&6
6790 else
6791   if test -n "$ac_ct_AR"; then
6792   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6793 else
6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6795 for as_dir in $PATH
6796 do
6797   IFS=$as_save_IFS
6798   test -z "$as_dir" && as_dir=.
6799     for ac_exec_ext in '' $ac_executable_extensions; do
6800   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6801     ac_cv_prog_ac_ct_AR="ar"
6802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6803     break 2
6804   fi
6805 done
6806   done
6807 IFS=$as_save_IFS
6808
6809 fi
6810 fi
6811 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6812 if test -n "$ac_ct_AR"; then
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6814 $as_echo "$ac_ct_AR" >&6; }
6815 else
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817 $as_echo "no" >&6; }
6818 fi
6819
6820   if test "x$ac_ct_AR" = x; then
6821     AR="false"
6822   else
6823     case $cross_compiling:$ac_tool_warned in
6824 yes:)
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6827 ac_tool_warned=yes ;;
6828 esac
6829     AR=$ac_ct_AR
6830   fi
6831 else
6832   AR="$ac_cv_prog_AR"
6833 fi
6834
6835 test -z "$AR" && AR=ar
6836 test -z "$AR_FLAGS" && AR_FLAGS=cru
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848 if test -n "$ac_tool_prefix"; then
6849   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6850 set dummy ${ac_tool_prefix}strip; ac_word=$2
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6852 $as_echo_n "checking for $ac_word... " >&6; }
6853 if ${ac_cv_prog_STRIP+:} false; then :
6854   $as_echo_n "(cached) " >&6
6855 else
6856   if test -n "$STRIP"; then
6857   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6858 else
6859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6860 for as_dir in $PATH
6861 do
6862   IFS=$as_save_IFS
6863   test -z "$as_dir" && as_dir=.
6864     for ac_exec_ext in '' $ac_executable_extensions; do
6865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6866     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6868     break 2
6869   fi
6870 done
6871   done
6872 IFS=$as_save_IFS
6873
6874 fi
6875 fi
6876 STRIP=$ac_cv_prog_STRIP
6877 if test -n "$STRIP"; then
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6879 $as_echo "$STRIP" >&6; }
6880 else
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6882 $as_echo "no" >&6; }
6883 fi
6884
6885
6886 fi
6887 if test -z "$ac_cv_prog_STRIP"; then
6888   ac_ct_STRIP=$STRIP
6889   # Extract the first word of "strip", so it can be a program name with args.
6890 set dummy strip; ac_word=$2
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6892 $as_echo_n "checking for $ac_word... " >&6; }
6893 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   if test -n "$ac_ct_STRIP"; then
6897   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6898 else
6899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6900 for as_dir in $PATH
6901 do
6902   IFS=$as_save_IFS
6903   test -z "$as_dir" && as_dir=.
6904     for ac_exec_ext in '' $ac_executable_extensions; do
6905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6906     ac_cv_prog_ac_ct_STRIP="strip"
6907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6908     break 2
6909   fi
6910 done
6911   done
6912 IFS=$as_save_IFS
6913
6914 fi
6915 fi
6916 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6917 if test -n "$ac_ct_STRIP"; then
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6919 $as_echo "$ac_ct_STRIP" >&6; }
6920 else
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922 $as_echo "no" >&6; }
6923 fi
6924
6925   if test "x$ac_ct_STRIP" = x; then
6926     STRIP=":"
6927   else
6928     case $cross_compiling:$ac_tool_warned in
6929 yes:)
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6932 ac_tool_warned=yes ;;
6933 esac
6934     STRIP=$ac_ct_STRIP
6935   fi
6936 else
6937   STRIP="$ac_cv_prog_STRIP"
6938 fi
6939
6940 test -z "$STRIP" && STRIP=:
6941
6942
6943
6944
6945
6946
6947 if test -n "$ac_tool_prefix"; then
6948   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6949 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6951 $as_echo_n "checking for $ac_word... " >&6; }
6952 if ${ac_cv_prog_RANLIB+:} false; then :
6953   $as_echo_n "(cached) " >&6
6954 else
6955   if test -n "$RANLIB"; then
6956   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6957 else
6958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6959 for as_dir in $PATH
6960 do
6961   IFS=$as_save_IFS
6962   test -z "$as_dir" && as_dir=.
6963     for ac_exec_ext in '' $ac_executable_extensions; do
6964   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6965     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6967     break 2
6968   fi
6969 done
6970   done
6971 IFS=$as_save_IFS
6972
6973 fi
6974 fi
6975 RANLIB=$ac_cv_prog_RANLIB
6976 if test -n "$RANLIB"; then
6977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6978 $as_echo "$RANLIB" >&6; }
6979 else
6980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6981 $as_echo "no" >&6; }
6982 fi
6983
6984
6985 fi
6986 if test -z "$ac_cv_prog_RANLIB"; then
6987   ac_ct_RANLIB=$RANLIB
6988   # Extract the first word of "ranlib", so it can be a program name with args.
6989 set dummy ranlib; ac_word=$2
6990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6991 $as_echo_n "checking for $ac_word... " >&6; }
6992 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6993   $as_echo_n "(cached) " >&6
6994 else
6995   if test -n "$ac_ct_RANLIB"; then
6996   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6997 else
6998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6999 for as_dir in $PATH
7000 do
7001   IFS=$as_save_IFS
7002   test -z "$as_dir" && as_dir=.
7003     for ac_exec_ext in '' $ac_executable_extensions; do
7004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7005     ac_cv_prog_ac_ct_RANLIB="ranlib"
7006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7007     break 2
7008   fi
7009 done
7010   done
7011 IFS=$as_save_IFS
7012
7013 fi
7014 fi
7015 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7016 if test -n "$ac_ct_RANLIB"; then
7017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7018 $as_echo "$ac_ct_RANLIB" >&6; }
7019 else
7020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7021 $as_echo "no" >&6; }
7022 fi
7023
7024   if test "x$ac_ct_RANLIB" = x; then
7025     RANLIB=":"
7026   else
7027     case $cross_compiling:$ac_tool_warned in
7028 yes:)
7029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7030 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7031 ac_tool_warned=yes ;;
7032 esac
7033     RANLIB=$ac_ct_RANLIB
7034   fi
7035 else
7036   RANLIB="$ac_cv_prog_RANLIB"
7037 fi
7038
7039 test -z "$RANLIB" && RANLIB=:
7040
7041
7042
7043
7044
7045
7046 # Determine commands to create old-style static archives.
7047 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7048 old_postinstall_cmds='chmod 644 $oldlib'
7049 old_postuninstall_cmds=
7050
7051 if test -n "$RANLIB"; then
7052   case $host_os in
7053   openbsd*)
7054     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7055     ;;
7056   *)
7057     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7058     ;;
7059   esac
7060   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7061 fi
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096 # If no C compiler was specified, use CC.
7097 LTCC=${LTCC-"$CC"}
7098
7099 # If no C compiler flags were specified, use CFLAGS.
7100 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7101
7102 # Allow CC to be a program name with arguments.
7103 compiler=$CC
7104
7105
7106 # Check for command to grab the raw symbol name followed by C symbol from nm.
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7108 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7109 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7110   $as_echo_n "(cached) " >&6
7111 else
7112
7113 # These are sane defaults that work on at least a few old systems.
7114 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7115
7116 # Character class describing NM global symbol codes.
7117 symcode='[BCDEGRST]'
7118
7119 # Regexp to match symbols that can be accessed directly from C.
7120 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7121
7122 # Define system-specific variables.
7123 case $host_os in
7124 aix*)
7125   symcode='[BCDT]'
7126   ;;
7127 cygwin* | mingw* | pw32* | cegcc*)
7128   symcode='[ABCDGISTW]'
7129   ;;
7130 hpux*)
7131   if test "$host_cpu" = ia64; then
7132     symcode='[ABCDEGRST]'
7133   fi
7134   ;;
7135 irix* | nonstopux*)
7136   symcode='[BCDEGRST]'
7137   ;;
7138 osf*)
7139   symcode='[BCDEGQRST]'
7140   ;;
7141 solaris*)
7142   symcode='[BDRT]'
7143   ;;
7144 sco3.2v5*)
7145   symcode='[DT]'
7146   ;;
7147 sysv4.2uw2*)
7148   symcode='[DT]'
7149   ;;
7150 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7151   symcode='[ABDT]'
7152   ;;
7153 sysv4)
7154   symcode='[DFNSTU]'
7155   ;;
7156 esac
7157
7158 # If we're using GNU nm, then use its standard symbol codes.
7159 case `$NM -V 2>&1` in
7160 *GNU* | *'with BFD'*)
7161   symcode='[ABCDGIRSTW]' ;;
7162 esac
7163
7164 # Transform an extracted symbol line into a proper C declaration.
7165 # Some systems (esp. on ia64) link data and code symbols differently,
7166 # so use this general approach.
7167 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7168
7169 # Transform an extracted symbol line into symbol name and symbol address
7170 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7171 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'"
7172
7173 # Handle CRLF in mingw tool chain
7174 opt_cr=
7175 case $build_os in
7176 mingw*)
7177   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7178   ;;
7179 esac
7180
7181 # Try without a prefix underscore, then with it.
7182 for ac_symprfx in "" "_"; do
7183
7184   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7185   symxfrm="\\1 $ac_symprfx\\2 \\2"
7186
7187   # Write the raw and C identifiers.
7188   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7189     # Fake it for dumpbin and say T for any non-static function
7190     # and D for any global variable.
7191     # Also find C++ and __fastcall symbols from MSVC++,
7192     # which start with @ or ?.
7193     lt_cv_sys_global_symbol_pipe="$AWK '"\
7194 "     {last_section=section; section=\$ 3};"\
7195 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7196 "     \$ 0!~/External *\|/{next};"\
7197 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7198 "     {if(hide[section]) next};"\
7199 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7200 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7201 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7202 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7203 "     ' prfx=^$ac_symprfx"
7204   else
7205     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7206   fi
7207
7208   # Check to see that the pipe works correctly.
7209   pipe_works=no
7210
7211   rm -f conftest*
7212   cat > conftest.$ac_ext <<_LT_EOF
7213 #ifdef __cplusplus
7214 extern "C" {
7215 #endif
7216 char nm_test_var;
7217 void nm_test_func(void);
7218 void nm_test_func(void){}
7219 #ifdef __cplusplus
7220 }
7221 #endif
7222 int main(){nm_test_var='a';nm_test_func();return(0);}
7223 _LT_EOF
7224
7225   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7226   (eval $ac_compile) 2>&5
7227   ac_status=$?
7228   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7229   test $ac_status = 0; }; then
7230     # Now try to grab the symbols.
7231     nlist=conftest.nm
7232     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
7233   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
7234   ac_status=$?
7235   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7236   test $ac_status = 0; } && test -s "$nlist"; then
7237       # Try sorting and uniquifying the output.
7238       if sort "$nlist" | uniq > "$nlist"T; then
7239         mv -f "$nlist"T "$nlist"
7240       else
7241         rm -f "$nlist"T
7242       fi
7243
7244       # Make sure that we snagged all the symbols we need.
7245       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7246         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7247           cat <<_LT_EOF > conftest.$ac_ext
7248 #ifdef __cplusplus
7249 extern "C" {
7250 #endif
7251
7252 _LT_EOF
7253           # Now generate the symbol file.
7254           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7255
7256           cat <<_LT_EOF >> conftest.$ac_ext
7257
7258 /* The mapping between symbol names and symbols.  */
7259 const struct {
7260   const char *name;
7261   void       *address;
7262 }
7263 lt__PROGRAM__LTX_preloaded_symbols[] =
7264 {
7265   { "@PROGRAM@", (void *) 0 },
7266 _LT_EOF
7267           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7268           cat <<\_LT_EOF >> conftest.$ac_ext
7269   {0, (void *) 0}
7270 };
7271
7272 /* This works around a problem in FreeBSD linker */
7273 #ifdef FREEBSD_WORKAROUND
7274 static const void *lt_preloaded_setup() {
7275   return lt__PROGRAM__LTX_preloaded_symbols;
7276 }
7277 #endif
7278
7279 #ifdef __cplusplus
7280 }
7281 #endif
7282 _LT_EOF
7283           # Now try linking the two files.
7284           mv conftest.$ac_objext conftstm.$ac_objext
7285           lt_save_LIBS="$LIBS"
7286           lt_save_CFLAGS="$CFLAGS"
7287           LIBS="conftstm.$ac_objext"
7288           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7289           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7290   (eval $ac_link) 2>&5
7291   ac_status=$?
7292   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7293   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7294             pipe_works=yes
7295           fi
7296           LIBS="$lt_save_LIBS"
7297           CFLAGS="$lt_save_CFLAGS"
7298         else
7299           echo "cannot find nm_test_func in $nlist" >&5
7300         fi
7301       else
7302         echo "cannot find nm_test_var in $nlist" >&5
7303       fi
7304     else
7305       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7306     fi
7307   else
7308     echo "$progname: failed program was:" >&5
7309     cat conftest.$ac_ext >&5
7310   fi
7311   rm -rf conftest* conftst*
7312
7313   # Do not use the global_symbol_pipe unless it works.
7314   if test "$pipe_works" = yes; then
7315     break
7316   else
7317     lt_cv_sys_global_symbol_pipe=
7318   fi
7319 done
7320
7321 fi
7322
7323 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7324   lt_cv_sys_global_symbol_to_cdecl=
7325 fi
7326 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7328 $as_echo "failed" >&6; }
7329 else
7330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7331 $as_echo "ok" >&6; }
7332 fi
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355 # Check whether --enable-libtool-lock was given.
7356 if test "${enable_libtool_lock+set}" = set; then :
7357   enableval=$enable_libtool_lock;
7358 fi
7359
7360 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7361
7362 # Some flags need to be propagated to the compiler or linker for good
7363 # libtool support.
7364 case $host in
7365 ia64-*-hpux*)
7366   # Find out which ABI we are using.
7367   echo 'int i;' > conftest.$ac_ext
7368   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7369   (eval $ac_compile) 2>&5
7370   ac_status=$?
7371   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7372   test $ac_status = 0; }; then
7373     case `/usr/bin/file conftest.$ac_objext` in
7374       *ELF-32*)
7375         HPUX_IA64_MODE="32"
7376         ;;
7377       *ELF-64*)
7378         HPUX_IA64_MODE="64"
7379         ;;
7380     esac
7381   fi
7382   rm -rf conftest*
7383   ;;
7384 *-*-irix6*)
7385   # Find out which ABI we are using.
7386   echo '#line 7386 "configure"' > conftest.$ac_ext
7387   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7388   (eval $ac_compile) 2>&5
7389   ac_status=$?
7390   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7391   test $ac_status = 0; }; then
7392     if test "$lt_cv_prog_gnu_ld" = yes; then
7393       case `/usr/bin/file conftest.$ac_objext` in
7394         *32-bit*)
7395           LD="${LD-ld} -melf32bsmip"
7396           ;;
7397         *N32*)
7398           LD="${LD-ld} -melf32bmipn32"
7399           ;;
7400         *64-bit*)
7401           LD="${LD-ld} -melf64bmip"
7402         ;;
7403       esac
7404     else
7405       case `/usr/bin/file conftest.$ac_objext` in
7406         *32-bit*)
7407           LD="${LD-ld} -32"
7408           ;;
7409         *N32*)
7410           LD="${LD-ld} -n32"
7411           ;;
7412         *64-bit*)
7413           LD="${LD-ld} -64"
7414           ;;
7415       esac
7416     fi
7417   fi
7418   rm -rf conftest*
7419   ;;
7420
7421 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7422 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7423   # Find out which ABI we are using.
7424   echo 'int i;' > conftest.$ac_ext
7425   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7426   (eval $ac_compile) 2>&5
7427   ac_status=$?
7428   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7429   test $ac_status = 0; }; then
7430     case `/usr/bin/file conftest.o` in
7431       *32-bit*)
7432         case $host in
7433           x86_64-*kfreebsd*-gnu)
7434             LD="${LD-ld} -m elf_i386_fbsd"
7435             ;;
7436           x86_64-*linux*)
7437             LD="${LD-ld} -m elf_i386"
7438             ;;
7439           ppc64-*linux*|powerpc64-*linux*)
7440             LD="${LD-ld} -m elf32ppclinux"
7441             ;;
7442           s390x-*linux*)
7443             LD="${LD-ld} -m elf_s390"
7444             ;;
7445           sparc64-*linux*)
7446             LD="${LD-ld} -m elf32_sparc"
7447             ;;
7448         esac
7449         ;;
7450       *64-bit*)
7451         case $host in
7452           x86_64-*kfreebsd*-gnu)
7453             LD="${LD-ld} -m elf_x86_64_fbsd"
7454             ;;
7455           x86_64-*linux*)
7456             LD="${LD-ld} -m elf_x86_64"
7457             ;;
7458           ppc*-*linux*|powerpc*-*linux*)
7459             LD="${LD-ld} -m elf64ppc"
7460             ;;
7461           s390*-*linux*|s390*-*tpf*)
7462             LD="${LD-ld} -m elf64_s390"
7463             ;;
7464           sparc*-*linux*)
7465             LD="${LD-ld} -m elf64_sparc"
7466             ;;
7467         esac
7468         ;;
7469     esac
7470   fi
7471   rm -rf conftest*
7472   ;;
7473
7474 *-*-sco3.2v5*)
7475   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7476   SAVE_CFLAGS="$CFLAGS"
7477   CFLAGS="$CFLAGS -belf"
7478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7479 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7480 if ${lt_cv_cc_needs_belf+:} false; then :
7481   $as_echo_n "(cached) " >&6
7482 else
7483   ac_ext=c
7484 ac_cpp='$CPP $CPPFLAGS'
7485 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7486 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7487 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7488
7489      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7490 /* end confdefs.h.  */
7491
7492 int
7493 main ()
7494 {
7495
7496   ;
7497   return 0;
7498 }
7499 _ACEOF
7500 if ac_fn_c_try_link "$LINENO"; then :
7501   lt_cv_cc_needs_belf=yes
7502 else
7503   lt_cv_cc_needs_belf=no
7504 fi
7505 rm -f core conftest.err conftest.$ac_objext \
7506     conftest$ac_exeext conftest.$ac_ext
7507      ac_ext=c
7508 ac_cpp='$CPP $CPPFLAGS'
7509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7512
7513 fi
7514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7515 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7516   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7517     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7518     CFLAGS="$SAVE_CFLAGS"
7519   fi
7520   ;;
7521 sparc*-*solaris*)
7522   # Find out which ABI we are using.
7523   echo 'int i;' > conftest.$ac_ext
7524   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7525   (eval $ac_compile) 2>&5
7526   ac_status=$?
7527   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7528   test $ac_status = 0; }; then
7529     case `/usr/bin/file conftest.o` in
7530     *64-bit*)
7531       case $lt_cv_prog_gnu_ld in
7532       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7533       *)
7534         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7535           LD="${LD-ld} -64"
7536         fi
7537         ;;
7538       esac
7539       ;;
7540     esac
7541   fi
7542   rm -rf conftest*
7543   ;;
7544 esac
7545
7546 need_locks="$enable_libtool_lock"
7547
7548
7549   case $host_os in
7550     rhapsody* | darwin*)
7551     if test -n "$ac_tool_prefix"; then
7552   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7553 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7555 $as_echo_n "checking for $ac_word... " >&6; }
7556 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7557   $as_echo_n "(cached) " >&6
7558 else
7559   if test -n "$DSYMUTIL"; then
7560   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7561 else
7562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7563 for as_dir in $PATH
7564 do
7565   IFS=$as_save_IFS
7566   test -z "$as_dir" && as_dir=.
7567     for ac_exec_ext in '' $ac_executable_extensions; do
7568   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7569     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7571     break 2
7572   fi
7573 done
7574   done
7575 IFS=$as_save_IFS
7576
7577 fi
7578 fi
7579 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7580 if test -n "$DSYMUTIL"; then
7581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7582 $as_echo "$DSYMUTIL" >&6; }
7583 else
7584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7585 $as_echo "no" >&6; }
7586 fi
7587
7588
7589 fi
7590 if test -z "$ac_cv_prog_DSYMUTIL"; then
7591   ac_ct_DSYMUTIL=$DSYMUTIL
7592   # Extract the first word of "dsymutil", so it can be a program name with args.
7593 set dummy dsymutil; ac_word=$2
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7595 $as_echo_n "checking for $ac_word... " >&6; }
7596 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7597   $as_echo_n "(cached) " >&6
7598 else
7599   if test -n "$ac_ct_DSYMUTIL"; then
7600   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7601 else
7602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7603 for as_dir in $PATH
7604 do
7605   IFS=$as_save_IFS
7606   test -z "$as_dir" && as_dir=.
7607     for ac_exec_ext in '' $ac_executable_extensions; do
7608   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7609     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7610     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7611     break 2
7612   fi
7613 done
7614   done
7615 IFS=$as_save_IFS
7616
7617 fi
7618 fi
7619 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7620 if test -n "$ac_ct_DSYMUTIL"; then
7621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7622 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7623 else
7624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7625 $as_echo "no" >&6; }
7626 fi
7627
7628   if test "x$ac_ct_DSYMUTIL" = x; then
7629     DSYMUTIL=":"
7630   else
7631     case $cross_compiling:$ac_tool_warned in
7632 yes:)
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7634 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7635 ac_tool_warned=yes ;;
7636 esac
7637     DSYMUTIL=$ac_ct_DSYMUTIL
7638   fi
7639 else
7640   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7641 fi
7642
7643     if test -n "$ac_tool_prefix"; then
7644   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7645 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7647 $as_echo_n "checking for $ac_word... " >&6; }
7648 if ${ac_cv_prog_NMEDIT+:} false; then :
7649   $as_echo_n "(cached) " >&6
7650 else
7651   if test -n "$NMEDIT"; then
7652   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7653 else
7654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7655 for as_dir in $PATH
7656 do
7657   IFS=$as_save_IFS
7658   test -z "$as_dir" && as_dir=.
7659     for ac_exec_ext in '' $ac_executable_extensions; do
7660   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7661     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7663     break 2
7664   fi
7665 done
7666   done
7667 IFS=$as_save_IFS
7668
7669 fi
7670 fi
7671 NMEDIT=$ac_cv_prog_NMEDIT
7672 if test -n "$NMEDIT"; then
7673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7674 $as_echo "$NMEDIT" >&6; }
7675 else
7676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7677 $as_echo "no" >&6; }
7678 fi
7679
7680
7681 fi
7682 if test -z "$ac_cv_prog_NMEDIT"; then
7683   ac_ct_NMEDIT=$NMEDIT
7684   # Extract the first word of "nmedit", so it can be a program name with args.
7685 set dummy nmedit; ac_word=$2
7686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7687 $as_echo_n "checking for $ac_word... " >&6; }
7688 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7689   $as_echo_n "(cached) " >&6
7690 else
7691   if test -n "$ac_ct_NMEDIT"; then
7692   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7693 else
7694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7695 for as_dir in $PATH
7696 do
7697   IFS=$as_save_IFS
7698   test -z "$as_dir" && as_dir=.
7699     for ac_exec_ext in '' $ac_executable_extensions; do
7700   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7701     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7703     break 2
7704   fi
7705 done
7706   done
7707 IFS=$as_save_IFS
7708
7709 fi
7710 fi
7711 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7712 if test -n "$ac_ct_NMEDIT"; then
7713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7714 $as_echo "$ac_ct_NMEDIT" >&6; }
7715 else
7716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7717 $as_echo "no" >&6; }
7718 fi
7719
7720   if test "x$ac_ct_NMEDIT" = x; then
7721     NMEDIT=":"
7722   else
7723     case $cross_compiling:$ac_tool_warned in
7724 yes:)
7725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7726 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7727 ac_tool_warned=yes ;;
7728 esac
7729     NMEDIT=$ac_ct_NMEDIT
7730   fi
7731 else
7732   NMEDIT="$ac_cv_prog_NMEDIT"
7733 fi
7734
7735     if test -n "$ac_tool_prefix"; then
7736   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7737 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7739 $as_echo_n "checking for $ac_word... " >&6; }
7740 if ${ac_cv_prog_LIPO+:} false; then :
7741   $as_echo_n "(cached) " >&6
7742 else
7743   if test -n "$LIPO"; then
7744   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7745 else
7746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7747 for as_dir in $PATH
7748 do
7749   IFS=$as_save_IFS
7750   test -z "$as_dir" && as_dir=.
7751     for ac_exec_ext in '' $ac_executable_extensions; do
7752   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7753     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7755     break 2
7756   fi
7757 done
7758   done
7759 IFS=$as_save_IFS
7760
7761 fi
7762 fi
7763 LIPO=$ac_cv_prog_LIPO
7764 if test -n "$LIPO"; then
7765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7766 $as_echo "$LIPO" >&6; }
7767 else
7768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7769 $as_echo "no" >&6; }
7770 fi
7771
7772
7773 fi
7774 if test -z "$ac_cv_prog_LIPO"; then
7775   ac_ct_LIPO=$LIPO
7776   # Extract the first word of "lipo", so it can be a program name with args.
7777 set dummy lipo; ac_word=$2
7778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7779 $as_echo_n "checking for $ac_word... " >&6; }
7780 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7781   $as_echo_n "(cached) " >&6
7782 else
7783   if test -n "$ac_ct_LIPO"; then
7784   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7785 else
7786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7787 for as_dir in $PATH
7788 do
7789   IFS=$as_save_IFS
7790   test -z "$as_dir" && as_dir=.
7791     for ac_exec_ext in '' $ac_executable_extensions; do
7792   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7793     ac_cv_prog_ac_ct_LIPO="lipo"
7794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7795     break 2
7796   fi
7797 done
7798   done
7799 IFS=$as_save_IFS
7800
7801 fi
7802 fi
7803 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7804 if test -n "$ac_ct_LIPO"; then
7805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7806 $as_echo "$ac_ct_LIPO" >&6; }
7807 else
7808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7809 $as_echo "no" >&6; }
7810 fi
7811
7812   if test "x$ac_ct_LIPO" = x; then
7813     LIPO=":"
7814   else
7815     case $cross_compiling:$ac_tool_warned in
7816 yes:)
7817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7819 ac_tool_warned=yes ;;
7820 esac
7821     LIPO=$ac_ct_LIPO
7822   fi
7823 else
7824   LIPO="$ac_cv_prog_LIPO"
7825 fi
7826
7827     if test -n "$ac_tool_prefix"; then
7828   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7829 set dummy ${ac_tool_prefix}otool; ac_word=$2
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7831 $as_echo_n "checking for $ac_word... " >&6; }
7832 if ${ac_cv_prog_OTOOL+:} false; then :
7833   $as_echo_n "(cached) " >&6
7834 else
7835   if test -n "$OTOOL"; then
7836   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7837 else
7838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7839 for as_dir in $PATH
7840 do
7841   IFS=$as_save_IFS
7842   test -z "$as_dir" && as_dir=.
7843     for ac_exec_ext in '' $ac_executable_extensions; do
7844   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7845     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7847     break 2
7848   fi
7849 done
7850   done
7851 IFS=$as_save_IFS
7852
7853 fi
7854 fi
7855 OTOOL=$ac_cv_prog_OTOOL
7856 if test -n "$OTOOL"; then
7857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7858 $as_echo "$OTOOL" >&6; }
7859 else
7860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7861 $as_echo "no" >&6; }
7862 fi
7863
7864
7865 fi
7866 if test -z "$ac_cv_prog_OTOOL"; then
7867   ac_ct_OTOOL=$OTOOL
7868   # Extract the first word of "otool", so it can be a program name with args.
7869 set dummy otool; ac_word=$2
7870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7871 $as_echo_n "checking for $ac_word... " >&6; }
7872 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7873   $as_echo_n "(cached) " >&6
7874 else
7875   if test -n "$ac_ct_OTOOL"; then
7876   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7877 else
7878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7879 for as_dir in $PATH
7880 do
7881   IFS=$as_save_IFS
7882   test -z "$as_dir" && as_dir=.
7883     for ac_exec_ext in '' $ac_executable_extensions; do
7884   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7885     ac_cv_prog_ac_ct_OTOOL="otool"
7886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7887     break 2
7888   fi
7889 done
7890   done
7891 IFS=$as_save_IFS
7892
7893 fi
7894 fi
7895 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7896 if test -n "$ac_ct_OTOOL"; then
7897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7898 $as_echo "$ac_ct_OTOOL" >&6; }
7899 else
7900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7901 $as_echo "no" >&6; }
7902 fi
7903
7904   if test "x$ac_ct_OTOOL" = x; then
7905     OTOOL=":"
7906   else
7907     case $cross_compiling:$ac_tool_warned in
7908 yes:)
7909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7910 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7911 ac_tool_warned=yes ;;
7912 esac
7913     OTOOL=$ac_ct_OTOOL
7914   fi
7915 else
7916   OTOOL="$ac_cv_prog_OTOOL"
7917 fi
7918
7919     if test -n "$ac_tool_prefix"; then
7920   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7921 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7923 $as_echo_n "checking for $ac_word... " >&6; }
7924 if ${ac_cv_prog_OTOOL64+:} false; then :
7925   $as_echo_n "(cached) " >&6
7926 else
7927   if test -n "$OTOOL64"; then
7928   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7929 else
7930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7931 for as_dir in $PATH
7932 do
7933   IFS=$as_save_IFS
7934   test -z "$as_dir" && as_dir=.
7935     for ac_exec_ext in '' $ac_executable_extensions; do
7936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7937     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7939     break 2
7940   fi
7941 done
7942   done
7943 IFS=$as_save_IFS
7944
7945 fi
7946 fi
7947 OTOOL64=$ac_cv_prog_OTOOL64
7948 if test -n "$OTOOL64"; then
7949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7950 $as_echo "$OTOOL64" >&6; }
7951 else
7952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7953 $as_echo "no" >&6; }
7954 fi
7955
7956
7957 fi
7958 if test -z "$ac_cv_prog_OTOOL64"; then
7959   ac_ct_OTOOL64=$OTOOL64
7960   # Extract the first word of "otool64", so it can be a program name with args.
7961 set dummy otool64; ac_word=$2
7962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7963 $as_echo_n "checking for $ac_word... " >&6; }
7964 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7965   $as_echo_n "(cached) " >&6
7966 else
7967   if test -n "$ac_ct_OTOOL64"; then
7968   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7969 else
7970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7971 for as_dir in $PATH
7972 do
7973   IFS=$as_save_IFS
7974   test -z "$as_dir" && as_dir=.
7975     for ac_exec_ext in '' $ac_executable_extensions; do
7976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7977     ac_cv_prog_ac_ct_OTOOL64="otool64"
7978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7979     break 2
7980   fi
7981 done
7982   done
7983 IFS=$as_save_IFS
7984
7985 fi
7986 fi
7987 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7988 if test -n "$ac_ct_OTOOL64"; then
7989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7990 $as_echo "$ac_ct_OTOOL64" >&6; }
7991 else
7992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7993 $as_echo "no" >&6; }
7994 fi
7995
7996   if test "x$ac_ct_OTOOL64" = x; then
7997     OTOOL64=":"
7998   else
7999     case $cross_compiling:$ac_tool_warned in
8000 yes:)
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8003 ac_tool_warned=yes ;;
8004 esac
8005     OTOOL64=$ac_ct_OTOOL64
8006   fi
8007 else
8008   OTOOL64="$ac_cv_prog_OTOOL64"
8009 fi
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8038 $as_echo_n "checking for -single_module linker flag... " >&6; }
8039 if ${lt_cv_apple_cc_single_mod+:} false; then :
8040   $as_echo_n "(cached) " >&6
8041 else
8042   lt_cv_apple_cc_single_mod=no
8043       if test -z "${LT_MULTI_MODULE}"; then
8044         # By default we will add the -single_module flag. You can override
8045         # by either setting the environment variable LT_MULTI_MODULE
8046         # non-empty at configure time, or by adding -multi_module to the
8047         # link flags.
8048         rm -rf libconftest.dylib*
8049         echo "int foo(void){return 1;}" > conftest.c
8050         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8051 -dynamiclib -Wl,-single_module conftest.c" >&5
8052         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8053           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8054         _lt_result=$?
8055         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8056           lt_cv_apple_cc_single_mod=yes
8057         else
8058           cat conftest.err >&5
8059         fi
8060         rm -rf libconftest.dylib*
8061         rm -f conftest.*
8062       fi
8063 fi
8064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8065 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8066     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8067 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8068 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8069   $as_echo_n "(cached) " >&6
8070 else
8071   lt_cv_ld_exported_symbols_list=no
8072       save_LDFLAGS=$LDFLAGS
8073       echo "_main" > conftest.sym
8074       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8075       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8076 /* end confdefs.h.  */
8077
8078 int
8079 main ()
8080 {
8081
8082   ;
8083   return 0;
8084 }
8085 _ACEOF
8086 if ac_fn_c_try_link "$LINENO"; then :
8087   lt_cv_ld_exported_symbols_list=yes
8088 else
8089   lt_cv_ld_exported_symbols_list=no
8090 fi
8091 rm -f core conftest.err conftest.$ac_objext \
8092     conftest$ac_exeext conftest.$ac_ext
8093         LDFLAGS="$save_LDFLAGS"
8094
8095 fi
8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8097 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8098     case $host_os in
8099     rhapsody* | darwin1.[012])
8100       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8101     darwin1.*)
8102       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8103     darwin*) # darwin 5.x on
8104       # if running on 10.5 or later, the deployment target defaults
8105       # to the OS version, if on x86, and 10.4, the deployment
8106       # target defaults to 10.4. Don't you love it?
8107       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8108         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8109           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8110         10.[012]*)
8111           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8112         10.*)
8113           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8114       esac
8115     ;;
8116   esac
8117     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8118       _lt_dar_single_mod='$single_module'
8119     fi
8120     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8121       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8122     else
8123       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8124     fi
8125     if test "$DSYMUTIL" != ":"; then
8126       _lt_dsymutil='~$DSYMUTIL $lib || :'
8127     else
8128       _lt_dsymutil=
8129     fi
8130     ;;
8131   esac
8132
8133 for ac_header in dlfcn.h
8134 do :
8135   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8136 "
8137 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8138   cat >>confdefs.h <<_ACEOF
8139 #define HAVE_DLFCN_H 1
8140 _ACEOF
8141
8142 fi
8143
8144 done
8145
8146
8147
8148 # Set options
8149
8150
8151
8152         enable_dlopen=no
8153
8154
8155   enable_win32_dll=no
8156
8157
8158
8159
8160
8161 # Check whether --with-pic was given.
8162 if test "${with_pic+set}" = set; then :
8163   withval=$with_pic; pic_mode="$withval"
8164 else
8165   pic_mode=default
8166 fi
8167
8168
8169 test -z "$pic_mode" && pic_mode=default
8170
8171
8172
8173
8174
8175
8176
8177   # Check whether --enable-fast-install was given.
8178 if test "${enable_fast_install+set}" = set; then :
8179   enableval=$enable_fast_install; p=${PACKAGE-default}
8180     case $enableval in
8181     yes) enable_fast_install=yes ;;
8182     no) enable_fast_install=no ;;
8183     *)
8184       enable_fast_install=no
8185       # Look at the argument we got.  We use all the common list separators.
8186       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8187       for pkg in $enableval; do
8188         IFS="$lt_save_ifs"
8189         if test "X$pkg" = "X$p"; then
8190           enable_fast_install=yes
8191         fi
8192       done
8193       IFS="$lt_save_ifs"
8194       ;;
8195     esac
8196 else
8197   enable_fast_install=yes
8198 fi
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210 # This can be used to rebuild libtool when needed
8211 LIBTOOL_DEPS="$ltmain"
8212
8213 # Always use our own libtool.
8214 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240 test -z "$LN_S" && LN_S="ln -s"
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255 if test -n "${ZSH_VERSION+set}" ; then
8256    setopt NO_GLOB_SUBST
8257 fi
8258
8259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8260 $as_echo_n "checking for objdir... " >&6; }
8261 if ${lt_cv_objdir+:} false; then :
8262   $as_echo_n "(cached) " >&6
8263 else
8264   rm -f .libs 2>/dev/null
8265 mkdir .libs 2>/dev/null
8266 if test -d .libs; then
8267   lt_cv_objdir=.libs
8268 else
8269   # MS-DOS does not allow filenames that begin with a dot.
8270   lt_cv_objdir=_libs
8271 fi
8272 rmdir .libs 2>/dev/null
8273 fi
8274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8275 $as_echo "$lt_cv_objdir" >&6; }
8276 objdir=$lt_cv_objdir
8277
8278
8279
8280
8281
8282 cat >>confdefs.h <<_ACEOF
8283 #define LT_OBJDIR "$lt_cv_objdir/"
8284 _ACEOF
8285
8286
8287
8288
8289
8290
8291
8292
8293
8294
8295
8296
8297
8298
8299
8300
8301
8302 case $host_os in
8303 aix3*)
8304   # AIX sometimes has problems with the GCC collect2 program.  For some
8305   # reason, if we set the COLLECT_NAMES environment variable, the problems
8306   # vanish in a puff of smoke.
8307   if test "X${COLLECT_NAMES+set}" != Xset; then
8308     COLLECT_NAMES=
8309     export COLLECT_NAMES
8310   fi
8311   ;;
8312 esac
8313
8314 # Sed substitution that helps us do robust quoting.  It backslashifies
8315 # metacharacters that are still active within double-quoted strings.
8316 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
8317
8318 # Same as above, but do not quote variable references.
8319 double_quote_subst='s/\(["`\\]\)/\\\1/g'
8320
8321 # Sed substitution to delay expansion of an escaped shell variable in a
8322 # double_quote_subst'ed string.
8323 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
8324
8325 # Sed substitution to delay expansion of an escaped single quote.
8326 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
8327
8328 # Sed substitution to avoid accidental globbing in evaled expressions
8329 no_glob_subst='s/\*/\\\*/g'
8330
8331 # Global variables:
8332 ofile=libtool
8333 can_build_shared=yes
8334
8335 # All known linkers require a `.a' archive for static linking (except MSVC,
8336 # which needs '.lib').
8337 libext=a
8338
8339 with_gnu_ld="$lt_cv_prog_gnu_ld"
8340
8341 old_CC="$CC"
8342 old_CFLAGS="$CFLAGS"
8343
8344 # Set sane defaults for various variables
8345 test -z "$CC" && CC=cc
8346 test -z "$LTCC" && LTCC=$CC
8347 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8348 test -z "$LD" && LD=ld
8349 test -z "$ac_objext" && ac_objext=o
8350
8351 for cc_temp in $compiler""; do
8352   case $cc_temp in
8353     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8354     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8355     \-*) ;;
8356     *) break;;
8357   esac
8358 done
8359 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
8360
8361
8362 # Only perform the check for file, if the check method requires it
8363 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8364 case $deplibs_check_method in
8365 file_magic*)
8366   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8367     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8368 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8369 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8370   $as_echo_n "(cached) " >&6
8371 else
8372   case $MAGIC_CMD in
8373 [\\/*] |  ?:[\\/]*)
8374   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8375   ;;
8376 *)
8377   lt_save_MAGIC_CMD="$MAGIC_CMD"
8378   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8379   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8380   for ac_dir in $ac_dummy; do
8381     IFS="$lt_save_ifs"
8382     test -z "$ac_dir" && ac_dir=.
8383     if test -f $ac_dir/${ac_tool_prefix}file; then
8384       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8385       if test -n "$file_magic_test_file"; then
8386         case $deplibs_check_method in
8387         "file_magic "*)
8388           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8389           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8390           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8391             $EGREP "$file_magic_regex" > /dev/null; then
8392             :
8393           else
8394             cat <<_LT_EOF 1>&2
8395
8396 *** Warning: the command libtool uses to detect shared libraries,
8397 *** $file_magic_cmd, produces output that libtool cannot recognize.
8398 *** The result is that libtool may fail to recognize shared libraries
8399 *** as such.  This will affect the creation of libtool libraries that
8400 *** depend on shared libraries, but programs linked with such libtool
8401 *** libraries will work regardless of this problem.  Nevertheless, you
8402 *** may want to report the problem to your system manager and/or to
8403 *** bug-libtool@gnu.org
8404
8405 _LT_EOF
8406           fi ;;
8407         esac
8408       fi
8409       break
8410     fi
8411   done
8412   IFS="$lt_save_ifs"
8413   MAGIC_CMD="$lt_save_MAGIC_CMD"
8414   ;;
8415 esac
8416 fi
8417
8418 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8419 if test -n "$MAGIC_CMD"; then
8420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8421 $as_echo "$MAGIC_CMD" >&6; }
8422 else
8423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8424 $as_echo "no" >&6; }
8425 fi
8426
8427
8428
8429
8430
8431 if test -z "$lt_cv_path_MAGIC_CMD"; then
8432   if test -n "$ac_tool_prefix"; then
8433     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8434 $as_echo_n "checking for file... " >&6; }
8435 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8436   $as_echo_n "(cached) " >&6
8437 else
8438   case $MAGIC_CMD in
8439 [\\/*] |  ?:[\\/]*)
8440   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8441   ;;
8442 *)
8443   lt_save_MAGIC_CMD="$MAGIC_CMD"
8444   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8445   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8446   for ac_dir in $ac_dummy; do
8447     IFS="$lt_save_ifs"
8448     test -z "$ac_dir" && ac_dir=.
8449     if test -f $ac_dir/file; then
8450       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8451       if test -n "$file_magic_test_file"; then
8452         case $deplibs_check_method in
8453         "file_magic "*)
8454           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8455           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8456           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8457             $EGREP "$file_magic_regex" > /dev/null; then
8458             :
8459           else
8460             cat <<_LT_EOF 1>&2
8461
8462 *** Warning: the command libtool uses to detect shared libraries,
8463 *** $file_magic_cmd, produces output that libtool cannot recognize.
8464 *** The result is that libtool may fail to recognize shared libraries
8465 *** as such.  This will affect the creation of libtool libraries that
8466 *** depend on shared libraries, but programs linked with such libtool
8467 *** libraries will work regardless of this problem.  Nevertheless, you
8468 *** may want to report the problem to your system manager and/or to
8469 *** bug-libtool@gnu.org
8470
8471 _LT_EOF
8472           fi ;;
8473         esac
8474       fi
8475       break
8476     fi
8477   done
8478   IFS="$lt_save_ifs"
8479   MAGIC_CMD="$lt_save_MAGIC_CMD"
8480   ;;
8481 esac
8482 fi
8483
8484 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8485 if test -n "$MAGIC_CMD"; then
8486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8487 $as_echo "$MAGIC_CMD" >&6; }
8488 else
8489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8490 $as_echo "no" >&6; }
8491 fi
8492
8493
8494   else
8495     MAGIC_CMD=:
8496   fi
8497 fi
8498
8499   fi
8500   ;;
8501 esac
8502
8503 # Use C for the default configuration in the libtool script
8504
8505 lt_save_CC="$CC"
8506 ac_ext=c
8507 ac_cpp='$CPP $CPPFLAGS'
8508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8510 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8511
8512
8513 # Source file extension for C test sources.
8514 ac_ext=c
8515
8516 # Object file extension for compiled C test sources.
8517 objext=o
8518 objext=$objext
8519
8520 # Code to be used in simple compile tests
8521 lt_simple_compile_test_code="int some_variable = 0;"
8522
8523 # Code to be used in simple link tests
8524 lt_simple_link_test_code='int main(){return(0);}'
8525
8526
8527
8528
8529
8530
8531
8532 # If no C compiler was specified, use CC.
8533 LTCC=${LTCC-"$CC"}
8534
8535 # If no C compiler flags were specified, use CFLAGS.
8536 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8537
8538 # Allow CC to be a program name with arguments.
8539 compiler=$CC
8540
8541 # Save the default compiler, since it gets overwritten when the other
8542 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8543 compiler_DEFAULT=$CC
8544
8545 # save warnings/boilerplate of simple test code
8546 ac_outfile=conftest.$ac_objext
8547 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8548 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8549 _lt_compiler_boilerplate=`cat conftest.err`
8550 $RM conftest*
8551
8552 ac_outfile=conftest.$ac_objext
8553 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8554 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8555 _lt_linker_boilerplate=`cat conftest.err`
8556 $RM -r conftest*
8557
8558
8559 if test -n "$compiler"; then
8560
8561 lt_prog_compiler_no_builtin_flag=
8562
8563 if test "$GCC" = yes; then
8564   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
8565
8566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8567 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8568 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8569   $as_echo_n "(cached) " >&6
8570 else
8571   lt_cv_prog_compiler_rtti_exceptions=no
8572    ac_outfile=conftest.$ac_objext
8573    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8574    lt_compiler_flag="-fno-rtti -fno-exceptions"
8575    # Insert the option either (1) after the last *FLAGS variable, or
8576    # (2) before a word containing "conftest.", or (3) at the end.
8577    # Note that $ac_compile itself does not contain backslashes and begins
8578    # with a dollar sign (not a hyphen), so the echo should work correctly.
8579    # The option is referenced via a variable to avoid confusing sed.
8580    lt_compile=`echo "$ac_compile" | $SED \
8581    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8582    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8583    -e 's:$: $lt_compiler_flag:'`
8584    (eval echo "\"\$as_me:8584: $lt_compile\"" >&5)
8585    (eval "$lt_compile" 2>conftest.err)
8586    ac_status=$?
8587    cat conftest.err >&5
8588    echo "$as_me:8588: \$? = $ac_status" >&5
8589    if (exit $ac_status) && test -s "$ac_outfile"; then
8590      # The compiler can only warn and ignore the option if not recognized
8591      # So say no if there are warnings other than the usual output.
8592      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8593      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8594      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8595        lt_cv_prog_compiler_rtti_exceptions=yes
8596      fi
8597    fi
8598    $RM conftest*
8599
8600 fi
8601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8602 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8603
8604 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8605     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8606 else
8607     :
8608 fi
8609
8610 fi
8611
8612
8613
8614
8615
8616
8617   lt_prog_compiler_wl=
8618 lt_prog_compiler_pic=
8619 lt_prog_compiler_static=
8620
8621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8622 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8623
8624   if test "$GCC" = yes; then
8625     lt_prog_compiler_wl='-Wl,'
8626     lt_prog_compiler_static='-static'
8627
8628     case $host_os in
8629       aix*)
8630       # All AIX code is PIC.
8631       if test "$host_cpu" = ia64; then
8632         # AIX 5 now supports IA64 processor
8633         lt_prog_compiler_static='-Bstatic'
8634       fi
8635       ;;
8636
8637     amigaos*)
8638       case $host_cpu in
8639       powerpc)
8640             # see comment about AmigaOS4 .so support
8641             lt_prog_compiler_pic='-fPIC'
8642         ;;
8643       m68k)
8644             # FIXME: we need at least 68020 code to build shared libraries, but
8645             # adding the `-m68020' flag to GCC prevents building anything better,
8646             # like `-m68040'.
8647             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8648         ;;
8649       esac
8650       ;;
8651
8652     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8653       # PIC is the default for these OSes.
8654       ;;
8655
8656     mingw* | cygwin* | pw32* | os2* | cegcc*)
8657       # This hack is so that the source file can tell whether it is being
8658       # built for inclusion in a dll (and should export symbols for example).
8659       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8660       # (--disable-auto-import) libraries
8661       lt_prog_compiler_pic='-DDLL_EXPORT'
8662       ;;
8663
8664     darwin* | rhapsody*)
8665       # PIC is the default on this platform
8666       # Common symbols not allowed in MH_DYLIB files
8667       lt_prog_compiler_pic='-fno-common'
8668       ;;
8669
8670     hpux*)
8671       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8672       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8673       # sets the default TLS model and affects inlining.
8674       case $host_cpu in
8675       hppa*64*)
8676         # +Z the default
8677         ;;
8678       *)
8679         lt_prog_compiler_pic='-fPIC'
8680         ;;
8681       esac
8682       ;;
8683
8684     interix[3-9]*)
8685       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8686       # Instead, we relocate shared libraries at runtime.
8687       ;;
8688
8689     msdosdjgpp*)
8690       # Just because we use GCC doesn't mean we suddenly get shared libraries
8691       # on systems that don't support them.
8692       lt_prog_compiler_can_build_shared=no
8693       enable_shared=no
8694       ;;
8695
8696     *nto* | *qnx*)
8697       # QNX uses GNU C++, but need to define -shared option too, otherwise
8698       # it will coredump.
8699       lt_prog_compiler_pic='-fPIC -shared'
8700       ;;
8701
8702     sysv4*MP*)
8703       if test -d /usr/nec; then
8704         lt_prog_compiler_pic=-Kconform_pic
8705       fi
8706       ;;
8707
8708     *)
8709       lt_prog_compiler_pic='-fPIC'
8710       ;;
8711     esac
8712   else
8713     # PORTME Check for flag to pass linker flags through the system compiler.
8714     case $host_os in
8715     aix*)
8716       lt_prog_compiler_wl='-Wl,'
8717       if test "$host_cpu" = ia64; then
8718         # AIX 5 now supports IA64 processor
8719         lt_prog_compiler_static='-Bstatic'
8720       else
8721         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8722       fi
8723       ;;
8724
8725     mingw* | cygwin* | pw32* | os2* | cegcc*)
8726       # This hack is so that the source file can tell whether it is being
8727       # built for inclusion in a dll (and should export symbols for example).
8728       lt_prog_compiler_pic='-DDLL_EXPORT'
8729       ;;
8730
8731     hpux9* | hpux10* | hpux11*)
8732       lt_prog_compiler_wl='-Wl,'
8733       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8734       # not for PA HP-UX.
8735       case $host_cpu in
8736       hppa*64*|ia64*)
8737         # +Z the default
8738         ;;
8739       *)
8740         lt_prog_compiler_pic='+Z'
8741         ;;
8742       esac
8743       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8744       lt_prog_compiler_static='${wl}-a ${wl}archive'
8745       ;;
8746
8747     irix5* | irix6* | nonstopux*)
8748       lt_prog_compiler_wl='-Wl,'
8749       # PIC (with -KPIC) is the default.
8750       lt_prog_compiler_static='-non_shared'
8751       ;;
8752
8753     linux* | k*bsd*-gnu)
8754       case $cc_basename in
8755       # old Intel for x86_64 which still supported -KPIC.
8756       ecc*)
8757         lt_prog_compiler_wl='-Wl,'
8758         lt_prog_compiler_pic='-KPIC'
8759         lt_prog_compiler_static='-static'
8760         ;;
8761       # icc used to be incompatible with GCC.
8762       # ICC 10 doesn't accept -KPIC any more.
8763       icc* | ifort*)
8764         lt_prog_compiler_wl='-Wl,'
8765         lt_prog_compiler_pic='-fPIC'
8766         lt_prog_compiler_static='-static'
8767         ;;
8768       # Lahey Fortran 8.1.
8769       lf95*)
8770         lt_prog_compiler_wl='-Wl,'
8771         lt_prog_compiler_pic='--shared'
8772         lt_prog_compiler_static='--static'
8773         ;;
8774       pgcc* | pgf77* | pgf90* | pgf95*)
8775         # Portland Group compilers (*not* the Pentium gcc compiler,
8776         # which looks to be a dead project)
8777         lt_prog_compiler_wl='-Wl,'
8778         lt_prog_compiler_pic='-fpic'
8779         lt_prog_compiler_static='-Bstatic'
8780         ;;
8781       ccc*)
8782         lt_prog_compiler_wl='-Wl,'
8783         # All Alpha code is PIC.
8784         lt_prog_compiler_static='-non_shared'
8785         ;;
8786       xl*)
8787         # IBM XL C 8.0/Fortran 10.1 on PPC
8788         lt_prog_compiler_wl='-Wl,'
8789         lt_prog_compiler_pic='-qpic'
8790         lt_prog_compiler_static='-qstaticlink'
8791         ;;
8792       *)
8793         case `$CC -V 2>&1 | sed 5q` in
8794         *Sun\ C*)
8795           # Sun C 5.9
8796           lt_prog_compiler_pic='-KPIC'
8797           lt_prog_compiler_static='-Bstatic'
8798           lt_prog_compiler_wl='-Wl,'
8799           ;;
8800         *Sun\ F*)
8801           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8802           lt_prog_compiler_pic='-KPIC'
8803           lt_prog_compiler_static='-Bstatic'
8804           lt_prog_compiler_wl=''
8805           ;;
8806         esac
8807         ;;
8808       esac
8809       ;;
8810
8811     newsos6)
8812       lt_prog_compiler_pic='-KPIC'
8813       lt_prog_compiler_static='-Bstatic'
8814       ;;
8815
8816     *nto* | *qnx*)
8817       # QNX uses GNU C++, but need to define -shared option too, otherwise
8818       # it will coredump.
8819       lt_prog_compiler_pic='-fPIC -shared'
8820       ;;
8821
8822     osf3* | osf4* | osf5*)
8823       lt_prog_compiler_wl='-Wl,'
8824       # All OSF/1 code is PIC.
8825       lt_prog_compiler_static='-non_shared'
8826       ;;
8827
8828     rdos*)
8829       lt_prog_compiler_static='-non_shared'
8830       ;;
8831
8832     solaris*)
8833       lt_prog_compiler_pic='-KPIC'
8834       lt_prog_compiler_static='-Bstatic'
8835       case $cc_basename in
8836       f77* | f90* | f95*)
8837         lt_prog_compiler_wl='-Qoption ld ';;
8838       *)
8839         lt_prog_compiler_wl='-Wl,';;
8840       esac
8841       ;;
8842
8843     sunos4*)
8844       lt_prog_compiler_wl='-Qoption ld '
8845       lt_prog_compiler_pic='-PIC'
8846       lt_prog_compiler_static='-Bstatic'
8847       ;;
8848
8849     sysv4 | sysv4.2uw2* | sysv4.3*)
8850       lt_prog_compiler_wl='-Wl,'
8851       lt_prog_compiler_pic='-KPIC'
8852       lt_prog_compiler_static='-Bstatic'
8853       ;;
8854
8855     sysv4*MP*)
8856       if test -d /usr/nec ;then
8857         lt_prog_compiler_pic='-Kconform_pic'
8858         lt_prog_compiler_static='-Bstatic'
8859       fi
8860       ;;
8861
8862     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8863       lt_prog_compiler_wl='-Wl,'
8864       lt_prog_compiler_pic='-KPIC'
8865       lt_prog_compiler_static='-Bstatic'
8866       ;;
8867
8868     unicos*)
8869       lt_prog_compiler_wl='-Wl,'
8870       lt_prog_compiler_can_build_shared=no
8871       ;;
8872
8873     uts4*)
8874       lt_prog_compiler_pic='-pic'
8875       lt_prog_compiler_static='-Bstatic'
8876       ;;
8877
8878     *)
8879       lt_prog_compiler_can_build_shared=no
8880       ;;
8881     esac
8882   fi
8883
8884 case $host_os in
8885   # For platforms which do not support PIC, -DPIC is meaningless:
8886   *djgpp*)
8887     lt_prog_compiler_pic=
8888     ;;
8889   *)
8890     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8891     ;;
8892 esac
8893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8894 $as_echo "$lt_prog_compiler_pic" >&6; }
8895
8896
8897
8898
8899
8900
8901 #
8902 # Check to make sure the PIC flag actually works.
8903 #
8904 if test -n "$lt_prog_compiler_pic"; then
8905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8906 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8907 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8908   $as_echo_n "(cached) " >&6
8909 else
8910   lt_cv_prog_compiler_pic_works=no
8911    ac_outfile=conftest.$ac_objext
8912    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8913    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8914    # Insert the option either (1) after the last *FLAGS variable, or
8915    # (2) before a word containing "conftest.", or (3) at the end.
8916    # Note that $ac_compile itself does not contain backslashes and begins
8917    # with a dollar sign (not a hyphen), so the echo should work correctly.
8918    # The option is referenced via a variable to avoid confusing sed.
8919    lt_compile=`echo "$ac_compile" | $SED \
8920    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8921    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8922    -e 's:$: $lt_compiler_flag:'`
8923    (eval echo "\"\$as_me:8923: $lt_compile\"" >&5)
8924    (eval "$lt_compile" 2>conftest.err)
8925    ac_status=$?
8926    cat conftest.err >&5
8927    echo "$as_me:8927: \$? = $ac_status" >&5
8928    if (exit $ac_status) && test -s "$ac_outfile"; then
8929      # The compiler can only warn and ignore the option if not recognized
8930      # So say no if there are warnings other than the usual output.
8931      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8932      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8933      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8934        lt_cv_prog_compiler_pic_works=yes
8935      fi
8936    fi
8937    $RM conftest*
8938
8939 fi
8940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8941 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8942
8943 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8944     case $lt_prog_compiler_pic in
8945      "" | " "*) ;;
8946      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8947      esac
8948 else
8949     lt_prog_compiler_pic=
8950      lt_prog_compiler_can_build_shared=no
8951 fi
8952
8953 fi
8954
8955
8956
8957
8958
8959
8960 #
8961 # Check to make sure the static flag actually works.
8962 #
8963 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8965 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8966 if ${lt_cv_prog_compiler_static_works+:} false; then :
8967   $as_echo_n "(cached) " >&6
8968 else
8969   lt_cv_prog_compiler_static_works=no
8970    save_LDFLAGS="$LDFLAGS"
8971    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8972    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8973    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8974      # The linker can only warn and ignore the option if not recognized
8975      # So say no if there are warnings
8976      if test -s conftest.err; then
8977        # Append any errors to the config.log.
8978        cat conftest.err 1>&5
8979        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
8980        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8981        if diff conftest.exp conftest.er2 >/dev/null; then
8982          lt_cv_prog_compiler_static_works=yes
8983        fi
8984      else
8985        lt_cv_prog_compiler_static_works=yes
8986      fi
8987    fi
8988    $RM -r conftest*
8989    LDFLAGS="$save_LDFLAGS"
8990
8991 fi
8992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8993 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8994
8995 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8996     :
8997 else
8998     lt_prog_compiler_static=
8999 fi
9000
9001
9002
9003
9004
9005
9006
9007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9008 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9009 if ${lt_cv_prog_compiler_c_o+:} false; then :
9010   $as_echo_n "(cached) " >&6
9011 else
9012   lt_cv_prog_compiler_c_o=no
9013    $RM -r conftest 2>/dev/null
9014    mkdir conftest
9015    cd conftest
9016    mkdir out
9017    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9018
9019    lt_compiler_flag="-o out/conftest2.$ac_objext"
9020    # Insert the option either (1) after the last *FLAGS variable, or
9021    # (2) before a word containing "conftest.", or (3) at the end.
9022    # Note that $ac_compile itself does not contain backslashes and begins
9023    # with a dollar sign (not a hyphen), so the echo should work correctly.
9024    lt_compile=`echo "$ac_compile" | $SED \
9025    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9026    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9027    -e 's:$: $lt_compiler_flag:'`
9028    (eval echo "\"\$as_me:9028: $lt_compile\"" >&5)
9029    (eval "$lt_compile" 2>out/conftest.err)
9030    ac_status=$?
9031    cat out/conftest.err >&5
9032    echo "$as_me:9032: \$? = $ac_status" >&5
9033    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9034    then
9035      # The compiler can only warn and ignore the option if not recognized
9036      # So say no if there are warnings
9037      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
9038      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9039      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9040        lt_cv_prog_compiler_c_o=yes
9041      fi
9042    fi
9043    chmod u+w . 2>&5
9044    $RM conftest*
9045    # SGI C++ compiler will create directory out/ii_files/ for
9046    # template instantiation
9047    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9048    $RM out/* && rmdir out
9049    cd ..
9050    $RM -r conftest
9051    $RM conftest*
9052
9053 fi
9054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9055 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9056
9057
9058
9059
9060
9061
9062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9063 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9064 if ${lt_cv_prog_compiler_c_o+:} false; then :
9065   $as_echo_n "(cached) " >&6
9066 else
9067   lt_cv_prog_compiler_c_o=no
9068    $RM -r conftest 2>/dev/null
9069    mkdir conftest
9070    cd conftest
9071    mkdir out
9072    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9073
9074    lt_compiler_flag="-o out/conftest2.$ac_objext"
9075    # Insert the option either (1) after the last *FLAGS variable, or
9076    # (2) before a word containing "conftest.", or (3) at the end.
9077    # Note that $ac_compile itself does not contain backslashes and begins
9078    # with a dollar sign (not a hyphen), so the echo should work correctly.
9079    lt_compile=`echo "$ac_compile" | $SED \
9080    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9081    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9082    -e 's:$: $lt_compiler_flag:'`
9083    (eval echo "\"\$as_me:9083: $lt_compile\"" >&5)
9084    (eval "$lt_compile" 2>out/conftest.err)
9085    ac_status=$?
9086    cat out/conftest.err >&5
9087    echo "$as_me:9087: \$? = $ac_status" >&5
9088    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9089    then
9090      # The compiler can only warn and ignore the option if not recognized
9091      # So say no if there are warnings
9092      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
9093      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9094      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9095        lt_cv_prog_compiler_c_o=yes
9096      fi
9097    fi
9098    chmod u+w . 2>&5
9099    $RM conftest*
9100    # SGI C++ compiler will create directory out/ii_files/ for
9101    # template instantiation
9102    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9103    $RM out/* && rmdir out
9104    cd ..
9105    $RM -r conftest
9106    $RM conftest*
9107
9108 fi
9109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9110 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9111
9112
9113
9114
9115 hard_links="nottested"
9116 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9117   # do not overwrite the value of need_locks provided by the user
9118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9119 $as_echo_n "checking if we can lock with hard links... " >&6; }
9120   hard_links=yes
9121   $RM conftest*
9122   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9123   touch conftest.a
9124   ln conftest.a conftest.b 2>&5 || hard_links=no
9125   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9127 $as_echo "$hard_links" >&6; }
9128   if test "$hard_links" = no; then
9129     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9130 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9131     need_locks=warn
9132   fi
9133 else
9134   need_locks=no
9135 fi
9136
9137
9138
9139
9140
9141
9142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9143 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9144
9145   runpath_var=
9146   allow_undefined_flag=
9147   always_export_symbols=no
9148   archive_cmds=
9149   archive_expsym_cmds=
9150   compiler_needs_object=no
9151   enable_shared_with_static_runtimes=no
9152   export_dynamic_flag_spec=
9153   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9154   hardcode_automatic=no
9155   hardcode_direct=no
9156   hardcode_direct_absolute=no
9157   hardcode_libdir_flag_spec=
9158   hardcode_libdir_flag_spec_ld=
9159   hardcode_libdir_separator=
9160   hardcode_minus_L=no
9161   hardcode_shlibpath_var=unsupported
9162   inherit_rpath=no
9163   link_all_deplibs=unknown
9164   module_cmds=
9165   module_expsym_cmds=
9166   old_archive_from_new_cmds=
9167   old_archive_from_expsyms_cmds=
9168   thread_safe_flag_spec=
9169   whole_archive_flag_spec=
9170   # include_expsyms should be a list of space-separated symbols to be *always*
9171   # included in the symbol list
9172   include_expsyms=
9173   # exclude_expsyms can be an extended regexp of symbols to exclude
9174   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9175   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9176   # as well as any symbol that contains `d'.
9177   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9178   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9179   # platforms (ab)use it in PIC code, but their linkers get confused if
9180   # the symbol is explicitly referenced.  Since portable code cannot
9181   # rely on this symbol name, it's probably fine to never include it in
9182   # preloaded symbol tables.
9183   # Exclude shared library initialization/finalization symbols.
9184   extract_expsyms_cmds=
9185
9186   case $host_os in
9187   cygwin* | mingw* | pw32* | cegcc*)
9188     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9189     # When not using gcc, we currently assume that we are using
9190     # Microsoft Visual C++.
9191     if test "$GCC" != yes; then
9192       with_gnu_ld=no
9193     fi
9194     ;;
9195   interix*)
9196     # we just hope/assume this is gcc and not c89 (= MSVC++)
9197     with_gnu_ld=yes
9198     ;;
9199   openbsd*)
9200     with_gnu_ld=no
9201     ;;
9202   esac
9203
9204   ld_shlibs=yes
9205   if test "$with_gnu_ld" = yes; then
9206     # If archive_cmds runs LD, not CC, wlarc should be empty
9207     wlarc='${wl}'
9208
9209     # Set some defaults for GNU ld with shared library support. These
9210     # are reset later if shared libraries are not supported. Putting them
9211     # here allows them to be overridden if necessary.
9212     runpath_var=LD_RUN_PATH
9213     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9214     export_dynamic_flag_spec='${wl}--export-dynamic'
9215     # ancient GNU ld didn't support --whole-archive et. al.
9216     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9217       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9218     else
9219       whole_archive_flag_spec=
9220     fi
9221     supports_anon_versioning=no
9222     case `$LD -v 2>&1` in
9223       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9224       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9225       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9226       *\ 2.11.*) ;; # other 2.11 versions
9227       *) supports_anon_versioning=yes ;;
9228     esac
9229
9230     # See if GNU ld supports shared libraries.
9231     case $host_os in
9232     aix[3-9]*)
9233       # On AIX/PPC, the GNU linker is very broken
9234       if test "$host_cpu" != ia64; then
9235         ld_shlibs=no
9236         cat <<_LT_EOF 1>&2
9237
9238 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
9239 *** to be unable to reliably create shared libraries on AIX.
9240 *** Therefore, libtool is disabling shared libraries support.  If you
9241 *** really care for shared libraries, you may want to modify your PATH
9242 *** so that a non-GNU linker is found, and then restart.
9243
9244 _LT_EOF
9245       fi
9246       ;;
9247
9248     amigaos*)
9249       case $host_cpu in
9250       powerpc)
9251             # see comment about AmigaOS4 .so support
9252             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9253             archive_expsym_cmds=''
9254         ;;
9255       m68k)
9256             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9257             hardcode_libdir_flag_spec='-L$libdir'
9258             hardcode_minus_L=yes
9259         ;;
9260       esac
9261       ;;
9262
9263     beos*)
9264       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9265         allow_undefined_flag=unsupported
9266         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9267         # support --undefined.  This deserves some investigation.  FIXME
9268         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9269       else
9270         ld_shlibs=no
9271       fi
9272       ;;
9273
9274     cygwin* | mingw* | pw32* | cegcc*)
9275       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9276       # as there is no search path for DLLs.
9277       hardcode_libdir_flag_spec='-L$libdir'
9278       allow_undefined_flag=unsupported
9279       always_export_symbols=no
9280       enable_shared_with_static_runtimes=yes
9281       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9282
9283       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9284         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9285         # If the export-symbols file already is a .def file (1st line
9286         # is EXPORTS), use it as is; otherwise, prepend...
9287         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9288           cp $export_symbols $output_objdir/$soname.def;
9289         else
9290           echo EXPORTS > $output_objdir/$soname.def;
9291           cat $export_symbols >> $output_objdir/$soname.def;
9292         fi~
9293         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9294       else
9295         ld_shlibs=no
9296       fi
9297       ;;
9298
9299     interix[3-9]*)
9300       hardcode_direct=no
9301       hardcode_shlibpath_var=no
9302       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9303       export_dynamic_flag_spec='${wl}-E'
9304       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9305       # Instead, shared libraries are loaded at an image base (0x10000000 by
9306       # default) and relocated if they conflict, which is a slow very memory
9307       # consuming and fragmenting process.  To avoid this, we pick a random,
9308       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9309       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9310       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9311       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9312       ;;
9313
9314     gnu* | linux* | tpf* | k*bsd*-gnu)
9315       tmp_diet=no
9316       if test "$host_os" = linux-dietlibc; then
9317         case $cc_basename in
9318           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9319         esac
9320       fi
9321       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9322          && test "$tmp_diet" = no
9323       then
9324         tmp_addflag=
9325         tmp_sharedflag='-shared'
9326         case $cc_basename,$host_cpu in
9327         pgcc*)                          # Portland Group C compiler
9328           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9329           tmp_addflag=' $pic_flag'
9330           ;;
9331         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
9332           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9333           tmp_addflag=' $pic_flag -Mnomain' ;;
9334         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9335           tmp_addflag=' -i_dynamic' ;;
9336         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9337           tmp_addflag=' -i_dynamic -nofor_main' ;;
9338         ifc* | ifort*)                  # Intel Fortran compiler
9339           tmp_addflag=' -nofor_main' ;;
9340         lf95*)                          # Lahey Fortran 8.1
9341           whole_archive_flag_spec=
9342           tmp_sharedflag='--shared' ;;
9343         xl[cC]*)                        # IBM XL C 8.0 on PPC (deal with xlf below)
9344           tmp_sharedflag='-qmkshrobj'
9345           tmp_addflag= ;;
9346         esac
9347         case `$CC -V 2>&1 | sed 5q` in
9348         *Sun\ C*)                       # Sun C 5.9
9349           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9350           compiler_needs_object=yes
9351           tmp_sharedflag='-G' ;;
9352         *Sun\ F*)                       # Sun Fortran 8.3
9353           tmp_sharedflag='-G' ;;
9354         esac
9355         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9356
9357         if test "x$supports_anon_versioning" = xyes; then
9358           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9359             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9360             echo "local: *; };" >> $output_objdir/$libname.ver~
9361             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9362         fi
9363
9364         case $cc_basename in
9365         xlf*)
9366           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9367           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9368           hardcode_libdir_flag_spec=
9369           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9370           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9371           if test "x$supports_anon_versioning" = xyes; then
9372             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9373               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9374               echo "local: *; };" >> $output_objdir/$libname.ver~
9375               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9376           fi
9377           ;;
9378         esac
9379       else
9380         ld_shlibs=no
9381       fi
9382       ;;
9383
9384     netbsd*)
9385       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9386         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9387         wlarc=
9388       else
9389         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9390         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9391       fi
9392       ;;
9393
9394     solaris*)
9395       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9396         ld_shlibs=no
9397         cat <<_LT_EOF 1>&2
9398
9399 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9400 *** create shared libraries on Solaris systems.  Therefore, libtool
9401 *** is disabling shared libraries support.  We urge you to upgrade GNU
9402 *** binutils to release 2.9.1 or newer.  Another option is to modify
9403 *** your PATH or compiler configuration so that the native linker is
9404 *** used, and then restart.
9405
9406 _LT_EOF
9407       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9408         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9409         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9410       else
9411         ld_shlibs=no
9412       fi
9413       ;;
9414
9415     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9416       case `$LD -v 2>&1` in
9417         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9418         ld_shlibs=no
9419         cat <<_LT_EOF 1>&2
9420
9421 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9422 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9423 *** is disabling shared libraries support.  We urge you to upgrade GNU
9424 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9425 *** your PATH or compiler configuration so that the native linker is
9426 *** used, and then restart.
9427
9428 _LT_EOF
9429         ;;
9430         *)
9431           # For security reasons, it is highly recommended that you always
9432           # use absolute paths for naming shared libraries, and exclude the
9433           # DT_RUNPATH tag from executables and libraries.  But doing so
9434           # requires that you compile everything twice, which is a pain.
9435           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9436             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9437             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9438             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9439           else
9440             ld_shlibs=no
9441           fi
9442         ;;
9443       esac
9444       ;;
9445
9446     sunos4*)
9447       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9448       wlarc=
9449       hardcode_direct=yes
9450       hardcode_shlibpath_var=no
9451       ;;
9452
9453     *)
9454       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9455         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9456         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9457       else
9458         ld_shlibs=no
9459       fi
9460       ;;
9461     esac
9462
9463     if test "$ld_shlibs" = no; then
9464       runpath_var=
9465       hardcode_libdir_flag_spec=
9466       export_dynamic_flag_spec=
9467       whole_archive_flag_spec=
9468     fi
9469   else
9470     # PORTME fill in a description of your system's linker (not GNU ld)
9471     case $host_os in
9472     aix3*)
9473       allow_undefined_flag=unsupported
9474       always_export_symbols=yes
9475       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9476       # Note: this linker hardcodes the directories in LIBPATH if there
9477       # are no directories specified by -L.
9478       hardcode_minus_L=yes
9479       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9480         # Neither direct hardcoding nor static linking is supported with a
9481         # broken collect2.
9482         hardcode_direct=unsupported
9483       fi
9484       ;;
9485
9486     aix[4-9]*)
9487       if test "$host_cpu" = ia64; then
9488         # On IA64, the linker does run time linking by default, so we don't
9489         # have to do anything special.
9490         aix_use_runtimelinking=no
9491         exp_sym_flag='-Bexport'
9492         no_entry_flag=""
9493       else
9494         # If we're using GNU nm, then we don't want the "-C" option.
9495         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9496         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9497           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9498         else
9499           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9500         fi
9501         aix_use_runtimelinking=no
9502
9503         # Test if we are trying to use run time linking or normal
9504         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9505         # need to do runtime linking.
9506         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9507           for ld_flag in $LDFLAGS; do
9508           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9509             aix_use_runtimelinking=yes
9510             break
9511           fi
9512           done
9513           ;;
9514         esac
9515
9516         exp_sym_flag='-bexport'
9517         no_entry_flag='-bnoentry'
9518       fi
9519
9520       # When large executables or shared objects are built, AIX ld can
9521       # have problems creating the table of contents.  If linking a library
9522       # or program results in "error TOC overflow" add -mminimal-toc to
9523       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9524       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9525
9526       archive_cmds=''
9527       hardcode_direct=yes
9528       hardcode_direct_absolute=yes
9529       hardcode_libdir_separator=':'
9530       link_all_deplibs=yes
9531       file_list_spec='${wl}-f,'
9532
9533       if test "$GCC" = yes; then
9534         case $host_os in aix4.[012]|aix4.[012].*)
9535         # We only want to do this on AIX 4.2 and lower, the check
9536         # below for broken collect2 doesn't work under 4.3+
9537           collect2name=`${CC} -print-prog-name=collect2`
9538           if test -f "$collect2name" &&
9539            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9540           then
9541           # We have reworked collect2
9542           :
9543           else
9544           # We have old collect2
9545           hardcode_direct=unsupported
9546           # It fails to find uninstalled libraries when the uninstalled
9547           # path is not listed in the libpath.  Setting hardcode_minus_L
9548           # to unsupported forces relinking
9549           hardcode_minus_L=yes
9550           hardcode_libdir_flag_spec='-L$libdir'
9551           hardcode_libdir_separator=
9552           fi
9553           ;;
9554         esac
9555         shared_flag='-shared'
9556         if test "$aix_use_runtimelinking" = yes; then
9557           shared_flag="$shared_flag "'${wl}-G'
9558         fi
9559       else
9560         # not using gcc
9561         if test "$host_cpu" = ia64; then
9562         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9563         # chokes on -Wl,-G. The following line is correct:
9564           shared_flag='-G'
9565         else
9566           if test "$aix_use_runtimelinking" = yes; then
9567             shared_flag='${wl}-G'
9568           else
9569             shared_flag='${wl}-bM:SRE'
9570           fi
9571         fi
9572       fi
9573
9574       export_dynamic_flag_spec='${wl}-bexpall'
9575       # It seems that -bexpall does not export symbols beginning with
9576       # underscore (_), so it is better to generate a list of symbols to export.
9577       always_export_symbols=yes
9578       if test "$aix_use_runtimelinking" = yes; then
9579         # Warning - without using the other runtime loading flags (-brtl),
9580         # -berok will link without error, but may produce a broken library.
9581         allow_undefined_flag='-berok'
9582         # Determine the default libpath from the value encoded in an
9583         # empty executable.
9584         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9585 /* end confdefs.h.  */
9586
9587 int
9588 main ()
9589 {
9590
9591   ;
9592   return 0;
9593 }
9594 _ACEOF
9595 if ac_fn_c_try_link "$LINENO"; then :
9596
9597 lt_aix_libpath_sed='
9598     /Import File Strings/,/^$/ {
9599         /^0/ {
9600             s/^0  *\(.*\)$/\1/
9601             p
9602         }
9603     }'
9604 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9605 # Check for a 64-bit object if we didn't find anything.
9606 if test -z "$aix_libpath"; then
9607   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9608 fi
9609 fi
9610 rm -f core conftest.err conftest.$ac_objext \
9611     conftest$ac_exeext conftest.$ac_ext
9612 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9613
9614         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9615         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9616       else
9617         if test "$host_cpu" = ia64; then
9618           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9619           allow_undefined_flag="-z nodefs"
9620           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9621         else
9622          # Determine the default libpath from the value encoded in an
9623          # empty executable.
9624          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9625 /* end confdefs.h.  */
9626
9627 int
9628 main ()
9629 {
9630
9631   ;
9632   return 0;
9633 }
9634 _ACEOF
9635 if ac_fn_c_try_link "$LINENO"; then :
9636
9637 lt_aix_libpath_sed='
9638     /Import File Strings/,/^$/ {
9639         /^0/ {
9640             s/^0  *\(.*\)$/\1/
9641             p
9642         }
9643     }'
9644 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9645 # Check for a 64-bit object if we didn't find anything.
9646 if test -z "$aix_libpath"; then
9647   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9648 fi
9649 fi
9650 rm -f core conftest.err conftest.$ac_objext \
9651     conftest$ac_exeext conftest.$ac_ext
9652 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9653
9654          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9655           # Warning - without using the other run time loading flags,
9656           # -berok will link without error, but may produce a broken library.
9657           no_undefined_flag=' ${wl}-bernotok'
9658           allow_undefined_flag=' ${wl}-berok'
9659           # Exported symbols can be pulled into shared objects from archives
9660           whole_archive_flag_spec='$convenience'
9661           archive_cmds_need_lc=yes
9662           # This is similar to how AIX traditionally builds its shared libraries.
9663           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'
9664         fi
9665       fi
9666       ;;
9667
9668     amigaos*)
9669       case $host_cpu in
9670       powerpc)
9671             # see comment about AmigaOS4 .so support
9672             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9673             archive_expsym_cmds=''
9674         ;;
9675       m68k)
9676             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9677             hardcode_libdir_flag_spec='-L$libdir'
9678             hardcode_minus_L=yes
9679         ;;
9680       esac
9681       ;;
9682
9683     bsdi[45]*)
9684       export_dynamic_flag_spec=-rdynamic
9685       ;;
9686
9687     cygwin* | mingw* | pw32* | cegcc*)
9688       # When not using gcc, we currently assume that we are using
9689       # Microsoft Visual C++.
9690       # hardcode_libdir_flag_spec is actually meaningless, as there is
9691       # no search path for DLLs.
9692       hardcode_libdir_flag_spec=' '
9693       allow_undefined_flag=unsupported
9694       # Tell ltmain to make .lib files, not .a files.
9695       libext=lib
9696       # Tell ltmain to make .dll files, not .so files.
9697       shrext_cmds=".dll"
9698       # FIXME: Setting linknames here is a bad hack.
9699       archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
9700       # The linker will automatically build a .lib file if we build a DLL.
9701       old_archive_from_new_cmds='true'
9702       # FIXME: Should let the user specify the lib program.
9703       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9704       fix_srcfile_path='`cygpath -w "$srcfile"`'
9705       enable_shared_with_static_runtimes=yes
9706       ;;
9707
9708     darwin* | rhapsody*)
9709
9710
9711   archive_cmds_need_lc=no
9712   hardcode_direct=no
9713   hardcode_automatic=yes
9714   hardcode_shlibpath_var=unsupported
9715   whole_archive_flag_spec=''
9716   link_all_deplibs=yes
9717   allow_undefined_flag="$_lt_dar_allow_undefined"
9718   case $cc_basename in
9719      ifort*) _lt_dar_can_shared=yes ;;
9720      *) _lt_dar_can_shared=$GCC ;;
9721   esac
9722   if test "$_lt_dar_can_shared" = "yes"; then
9723     output_verbose_link_cmd=echo
9724     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9725     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9726     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}${_lt_dsymutil}"
9727     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9728
9729   else
9730   ld_shlibs=no
9731   fi
9732
9733       ;;
9734
9735     dgux*)
9736       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9737       hardcode_libdir_flag_spec='-L$libdir'
9738       hardcode_shlibpath_var=no
9739       ;;
9740
9741     freebsd1*)
9742       ld_shlibs=no
9743       ;;
9744
9745     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9746     # support.  Future versions do this automatically, but an explicit c++rt0.o
9747     # does not break anything, and helps significantly (at the cost of a little
9748     # extra space).
9749     freebsd2.2*)
9750       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9751       hardcode_libdir_flag_spec='-R$libdir'
9752       hardcode_direct=yes
9753       hardcode_shlibpath_var=no
9754       ;;
9755
9756     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9757     freebsd2*)
9758       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9759       hardcode_direct=yes
9760       hardcode_minus_L=yes
9761       hardcode_shlibpath_var=no
9762       ;;
9763
9764     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9765     freebsd* | dragonfly*)
9766       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9767       hardcode_libdir_flag_spec='-R$libdir'
9768       hardcode_direct=yes
9769       hardcode_shlibpath_var=no
9770       ;;
9771
9772     hpux9*)
9773       if test "$GCC" = yes; then
9774         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9775       else
9776         archive_cmds='$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 $lib'
9777       fi
9778       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9779       hardcode_libdir_separator=:
9780       hardcode_direct=yes
9781
9782       # hardcode_minus_L: Not really in the search PATH,
9783       # but as the default location of the library.
9784       hardcode_minus_L=yes
9785       export_dynamic_flag_spec='${wl}-E'
9786       ;;
9787
9788     hpux10*)
9789       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9790         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9791       else
9792         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9793       fi
9794       if test "$with_gnu_ld" = no; then
9795         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9796         hardcode_libdir_flag_spec_ld='+b $libdir'
9797         hardcode_libdir_separator=:
9798         hardcode_direct=yes
9799         hardcode_direct_absolute=yes
9800         export_dynamic_flag_spec='${wl}-E'
9801         # hardcode_minus_L: Not really in the search PATH,
9802         # but as the default location of the library.
9803         hardcode_minus_L=yes
9804       fi
9805       ;;
9806
9807     hpux11*)
9808       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9809         case $host_cpu in
9810         hppa*64*)
9811           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9812           ;;
9813         ia64*)
9814           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9815           ;;
9816         *)
9817           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9818           ;;
9819         esac
9820       else
9821         case $host_cpu in
9822         hppa*64*)
9823           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9824           ;;
9825         ia64*)
9826           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9827           ;;
9828         *)
9829           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9830           ;;
9831         esac
9832       fi
9833       if test "$with_gnu_ld" = no; then
9834         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9835         hardcode_libdir_separator=:
9836
9837         case $host_cpu in
9838         hppa*64*|ia64*)
9839           hardcode_direct=no
9840           hardcode_shlibpath_var=no
9841           ;;
9842         *)
9843           hardcode_direct=yes
9844           hardcode_direct_absolute=yes
9845           export_dynamic_flag_spec='${wl}-E'
9846
9847           # hardcode_minus_L: Not really in the search PATH,
9848           # but as the default location of the library.
9849           hardcode_minus_L=yes
9850           ;;
9851         esac
9852       fi
9853       ;;
9854
9855     irix5* | irix6* | nonstopux*)
9856       if test "$GCC" = yes; then
9857         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9858         # Try to use the -exported_symbol ld option, if it does not
9859         # work, assume that -exports_file does not work either and
9860         # implicitly export all symbols.
9861         save_LDFLAGS="$LDFLAGS"
9862         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9863         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9864 /* end confdefs.h.  */
9865 int foo(void) {}
9866 _ACEOF
9867 if ac_fn_c_try_link "$LINENO"; then :
9868   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9869
9870 fi
9871 rm -f core conftest.err conftest.$ac_objext \
9872     conftest$ac_exeext conftest.$ac_ext
9873         LDFLAGS="$save_LDFLAGS"
9874       else
9875         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9876         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9877       fi
9878       archive_cmds_need_lc='no'
9879       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9880       hardcode_libdir_separator=:
9881       inherit_rpath=yes
9882       link_all_deplibs=yes
9883       ;;
9884
9885     netbsd*)
9886       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9887         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9888       else
9889         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9890       fi
9891       hardcode_libdir_flag_spec='-R$libdir'
9892       hardcode_direct=yes
9893       hardcode_shlibpath_var=no
9894       ;;
9895
9896     newsos6)
9897       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9898       hardcode_direct=yes
9899       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9900       hardcode_libdir_separator=:
9901       hardcode_shlibpath_var=no
9902       ;;
9903
9904     *nto* | *qnx*)
9905       ;;
9906
9907     openbsd*)
9908       if test -f /usr/libexec/ld.so; then
9909         hardcode_direct=yes
9910         hardcode_shlibpath_var=no
9911         hardcode_direct_absolute=yes
9912         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9913           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9914           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9915           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9916           export_dynamic_flag_spec='${wl}-E'
9917         else
9918           case $host_os in
9919            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9920              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9921              hardcode_libdir_flag_spec='-R$libdir'
9922              ;;
9923            *)
9924              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9925              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9926              ;;
9927           esac
9928         fi
9929       else
9930         ld_shlibs=no
9931       fi
9932       ;;
9933
9934     os2*)
9935       hardcode_libdir_flag_spec='-L$libdir'
9936       hardcode_minus_L=yes
9937       allow_undefined_flag=unsupported
9938       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'
9939       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9940       ;;
9941
9942     osf3*)
9943       if test "$GCC" = yes; then
9944         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9945         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9946       else
9947         allow_undefined_flag=' -expect_unresolved \*'
9948         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9949       fi
9950       archive_cmds_need_lc='no'
9951       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9952       hardcode_libdir_separator=:
9953       ;;
9954
9955     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9956       if test "$GCC" = yes; then
9957         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9958         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9959         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9960       else
9961         allow_undefined_flag=' -expect_unresolved \*'
9962         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9963         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~
9964         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9965
9966         # Both c and cxx compiler support -rpath directly
9967         hardcode_libdir_flag_spec='-rpath $libdir'
9968       fi
9969       archive_cmds_need_lc='no'
9970       hardcode_libdir_separator=:
9971       ;;
9972
9973     solaris*)
9974       no_undefined_flag=' -z defs'
9975       if test "$GCC" = yes; then
9976         wlarc='${wl}'
9977         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9978         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9979           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9980       else
9981         case `$CC -V 2>&1` in
9982         *"Compilers 5.0"*)
9983           wlarc=''
9984           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9985           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9986           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9987           ;;
9988         *)
9989           wlarc='${wl}'
9990           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9991           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9992           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9993           ;;
9994         esac
9995       fi
9996       hardcode_libdir_flag_spec='-R$libdir'
9997       hardcode_shlibpath_var=no
9998       case $host_os in
9999       solaris2.[0-5] | solaris2.[0-5].*) ;;
10000       *)
10001         # The compiler driver will combine and reorder linker options,
10002         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10003         # but is careful enough not to reorder.
10004         # Supported since Solaris 2.6 (maybe 2.5.1?)
10005         if test "$GCC" = yes; then
10006           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10007         else
10008           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10009         fi
10010         ;;
10011       esac
10012       link_all_deplibs=yes
10013       ;;
10014
10015     sunos4*)
10016       if test "x$host_vendor" = xsequent; then
10017         # Use $CC to link under sequent, because it throws in some extra .o
10018         # files that make .init and .fini sections work.
10019         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10020       else
10021         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10022       fi
10023       hardcode_libdir_flag_spec='-L$libdir'
10024       hardcode_direct=yes
10025       hardcode_minus_L=yes
10026       hardcode_shlibpath_var=no
10027       ;;
10028
10029     sysv4)
10030       case $host_vendor in
10031         sni)
10032           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10033           hardcode_direct=yes # is this really true???
10034         ;;
10035         siemens)
10036           ## LD is ld it makes a PLAMLIB
10037           ## CC just makes a GrossModule.
10038           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10039           reload_cmds='$CC -r -o $output$reload_objs'
10040           hardcode_direct=no
10041         ;;
10042         motorola)
10043           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10044           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10045         ;;
10046       esac
10047       runpath_var='LD_RUN_PATH'
10048       hardcode_shlibpath_var=no
10049       ;;
10050
10051     sysv4.3*)
10052       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10053       hardcode_shlibpath_var=no
10054       export_dynamic_flag_spec='-Bexport'
10055       ;;
10056
10057     sysv4*MP*)
10058       if test -d /usr/nec; then
10059         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10060         hardcode_shlibpath_var=no
10061         runpath_var=LD_RUN_PATH
10062         hardcode_runpath_var=yes
10063         ld_shlibs=yes
10064       fi
10065       ;;
10066
10067     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10068       no_undefined_flag='${wl}-z,text'
10069       archive_cmds_need_lc=no
10070       hardcode_shlibpath_var=no
10071       runpath_var='LD_RUN_PATH'
10072
10073       if test "$GCC" = yes; then
10074         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10075         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10076       else
10077         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10078         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10079       fi
10080       ;;
10081
10082     sysv5* | sco3.2v5* | sco5v6*)
10083       # Note: We can NOT use -z defs as we might desire, because we do not
10084       # link with -lc, and that would cause any symbols used from libc to
10085       # always be unresolved, which means just about no library would
10086       # ever link correctly.  If we're not using GNU ld we use -z text
10087       # though, which does catch some bad symbols but isn't as heavy-handed
10088       # as -z defs.
10089       no_undefined_flag='${wl}-z,text'
10090       allow_undefined_flag='${wl}-z,nodefs'
10091       archive_cmds_need_lc=no
10092       hardcode_shlibpath_var=no
10093       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10094       hardcode_libdir_separator=':'
10095       link_all_deplibs=yes
10096       export_dynamic_flag_spec='${wl}-Bexport'
10097       runpath_var='LD_RUN_PATH'
10098
10099       if test "$GCC" = yes; then
10100         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10101         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10102       else
10103         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10104         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10105       fi
10106       ;;
10107
10108     uts4*)
10109       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10110       hardcode_libdir_flag_spec='-L$libdir'
10111       hardcode_shlibpath_var=no
10112       ;;
10113
10114     *)
10115       ld_shlibs=no
10116       ;;
10117     esac
10118
10119     if test x$host_vendor = xsni; then
10120       case $host in
10121       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10122         export_dynamic_flag_spec='${wl}-Blargedynsym'
10123         ;;
10124       esac
10125     fi
10126   fi
10127
10128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10129 $as_echo "$ld_shlibs" >&6; }
10130 test "$ld_shlibs" = no && can_build_shared=no
10131
10132 with_gnu_ld=$with_gnu_ld
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148 #
10149 # Do we need to explicitly link libc?
10150 #
10151 case "x$archive_cmds_need_lc" in
10152 x|xyes)
10153   # Assume -lc should be added
10154   archive_cmds_need_lc=yes
10155
10156   if test "$enable_shared" = yes && test "$GCC" = yes; then
10157     case $archive_cmds in
10158     *'~'*)
10159       # FIXME: we may have to deal with multi-command sequences.
10160       ;;
10161     '$CC '*)
10162       # Test whether the compiler implicitly links with -lc since on some
10163       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10164       # to ld, don't add -lc before -lgcc.
10165       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10166 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10167       $RM conftest*
10168       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10169
10170       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10171   (eval $ac_compile) 2>&5
10172   ac_status=$?
10173   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10174   test $ac_status = 0; } 2>conftest.err; then
10175         soname=conftest
10176         lib=conftest
10177         libobjs=conftest.$ac_objext
10178         deplibs=
10179         wl=$lt_prog_compiler_wl
10180         pic_flag=$lt_prog_compiler_pic
10181         compiler_flags=-v
10182         linker_flags=-v
10183         verstring=
10184         output_objdir=.
10185         libname=conftest
10186         lt_save_allow_undefined_flag=$allow_undefined_flag
10187         allow_undefined_flag=
10188         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10189   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10190   ac_status=$?
10191   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10192   test $ac_status = 0; }
10193         then
10194           archive_cmds_need_lc=no
10195         else
10196           archive_cmds_need_lc=yes
10197         fi
10198         allow_undefined_flag=$lt_save_allow_undefined_flag
10199       else
10200         cat conftest.err 1>&5
10201       fi
10202       $RM conftest*
10203       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
10204 $as_echo "$archive_cmds_need_lc" >&6; }
10205       ;;
10206     esac
10207   fi
10208   ;;
10209 esac
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
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10241
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10243
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10300
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10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
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10335
10336
10337
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10341
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10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10368 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10369
10370 if test "$GCC" = yes; then
10371   case $host_os in
10372     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10373     *) lt_awk_arg="/^libraries:/" ;;
10374   esac
10375   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
10376   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
10377     # if the path contains ";" then we assume it to be the separator
10378     # otherwise default to the standard path separator (i.e. ":") - it is
10379     # assumed that no part of a normal pathname contains ";" but that should
10380     # okay in the real world where ";" in dirpaths is itself problematic.
10381     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
10382   else
10383     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
10384   fi
10385   # Ok, now we have the path, separated by spaces, we can step through it
10386   # and add multilib dir if necessary.
10387   lt_tmp_lt_search_path_spec=
10388   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10389   for lt_sys_path in $lt_search_path_spec; do
10390     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10391       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10392     else
10393       test -d "$lt_sys_path" && \
10394         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10395     fi
10396   done
10397   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
10398 BEGIN {RS=" "; FS="/|\n";} {
10399   lt_foo="";
10400   lt_count=0;
10401   for (lt_i = NF; lt_i > 0; lt_i--) {
10402     if ($lt_i != "" && $lt_i != ".") {
10403       if ($lt_i == "..") {
10404         lt_count++;
10405       } else {
10406         if (lt_count == 0) {
10407           lt_foo="/" $lt_i lt_foo;
10408         } else {
10409           lt_count--;
10410         }
10411       }
10412     }
10413   }
10414   if (lt_foo != "") { lt_freq[lt_foo]++; }
10415   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10416 }'`
10417   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
10418 else
10419   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10420 fi
10421 library_names_spec=
10422 libname_spec='lib$name'
10423 soname_spec=
10424 shrext_cmds=".so"
10425 postinstall_cmds=
10426 postuninstall_cmds=
10427 finish_cmds=
10428 finish_eval=
10429 shlibpath_var=
10430 shlibpath_overrides_runpath=unknown
10431 version_type=none
10432 dynamic_linker="$host_os ld.so"
10433 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10434 need_lib_prefix=unknown
10435 hardcode_into_libs=no
10436
10437 # when you set need_version to no, make sure it does not cause -set_version
10438 # flags to be left without arguments
10439 need_version=unknown
10440
10441 case $host_os in
10442 aix3*)
10443   version_type=linux
10444   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10445   shlibpath_var=LIBPATH
10446
10447   # AIX 3 has no versioning support, so we append a major version to the name.
10448   soname_spec='${libname}${release}${shared_ext}$major'
10449   ;;
10450
10451 aix[4-9]*)
10452   version_type=linux
10453   need_lib_prefix=no
10454   need_version=no
10455   hardcode_into_libs=yes
10456   if test "$host_cpu" = ia64; then
10457     # AIX 5 supports IA64
10458     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10459     shlibpath_var=LD_LIBRARY_PATH
10460   else
10461     # With GCC up to 2.95.x, collect2 would create an import file
10462     # for dependence libraries.  The import file would start with
10463     # the line `#! .'.  This would cause the generated library to
10464     # depend on `.', always an invalid library.  This was fixed in
10465     # development snapshots of GCC prior to 3.0.
10466     case $host_os in
10467       aix4 | aix4.[01] | aix4.[01].*)
10468       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10469            echo ' yes '
10470            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10471         :
10472       else
10473         can_build_shared=no
10474       fi
10475       ;;
10476     esac
10477     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10478     # soname into executable. Probably we can add versioning support to
10479     # collect2, so additional links can be useful in future.
10480     if test "$aix_use_runtimelinking" = yes; then
10481       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10482       # instead of lib<name>.a to let people know that these are not
10483       # typical AIX shared libraries.
10484       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10485     else
10486       # We preserve .a as extension for shared libraries through AIX4.2
10487       # and later when we are not doing run time linking.
10488       library_names_spec='${libname}${release}.a $libname.a'
10489       soname_spec='${libname}${release}${shared_ext}$major'
10490     fi
10491     shlibpath_var=LIBPATH
10492   fi
10493   ;;
10494
10495 amigaos*)
10496   case $host_cpu in
10497   powerpc)
10498     # Since July 2007 AmigaOS4 officially supports .so libraries.
10499     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10500     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10501     ;;
10502   m68k)
10503     library_names_spec='$libname.ixlibrary $libname.a'
10504     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10505     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10506     ;;
10507   esac
10508   ;;
10509
10510 beos*)
10511   library_names_spec='${libname}${shared_ext}'
10512   dynamic_linker="$host_os ld.so"
10513   shlibpath_var=LIBRARY_PATH
10514   ;;
10515
10516 bsdi[45]*)
10517   version_type=linux
10518   need_version=no
10519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10520   soname_spec='${libname}${release}${shared_ext}$major'
10521   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10522   shlibpath_var=LD_LIBRARY_PATH
10523   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10524   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10525   # the default ld.so.conf also contains /usr/contrib/lib and
10526   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10527   # libtool to hard-code these into programs
10528   ;;
10529
10530 cygwin* | mingw* | pw32* | cegcc*)
10531   version_type=windows
10532   shrext_cmds=".dll"
10533   need_version=no
10534   need_lib_prefix=no
10535
10536   case $GCC,$host_os in
10537   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10538     library_names_spec='$libname.dll.a'
10539     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10540     postinstall_cmds='base_file=`basename \${file}`~
10541       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10542       dldir=$destdir/`dirname \$dlpath`~
10543       test -d \$dldir || mkdir -p \$dldir~
10544       $install_prog $dir/$dlname \$dldir/$dlname~
10545       chmod a+x \$dldir/$dlname~
10546       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10547         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10548       fi'
10549     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10550       dlpath=$dir/\$dldll~
10551        $RM \$dlpath'
10552     shlibpath_overrides_runpath=yes
10553
10554     case $host_os in
10555     cygwin*)
10556       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10557       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10558       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
10559       ;;
10560     mingw* | cegcc*)
10561       # MinGW DLLs use traditional 'lib' prefix
10562       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10563       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
10564       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
10565         # It is most probably a Windows format PATH printed by
10566         # mingw gcc, but we are running on Cygwin. Gcc prints its search
10567         # path with ; separators, and with drive letters. We can handle the
10568         # drive letters (cygwin fileutils understands them), so leave them,
10569         # especially as we might pass files found there to a mingw objdump,
10570         # which wouldn't understand a cygwinified path. Ahh.
10571         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
10572       else
10573         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
10574       fi
10575       ;;
10576     pw32*)
10577       # pw32 DLLs use 'pw' prefix rather than 'lib'
10578       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10579       ;;
10580     esac
10581     ;;
10582
10583   *)
10584     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10585     ;;
10586   esac
10587   dynamic_linker='Win32 ld.exe'
10588   # FIXME: first we should search . and the directory the executable is in
10589   shlibpath_var=PATH
10590   ;;
10591
10592 darwin* | rhapsody*)
10593   dynamic_linker="$host_os dyld"
10594   version_type=darwin
10595   need_lib_prefix=no
10596   need_version=no
10597   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10598   soname_spec='${libname}${release}${major}$shared_ext'
10599   shlibpath_overrides_runpath=yes
10600   shlibpath_var=DYLD_LIBRARY_PATH
10601   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10602
10603   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10604   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10605   ;;
10606
10607 dgux*)
10608   version_type=linux
10609   need_lib_prefix=no
10610   need_version=no
10611   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10612   soname_spec='${libname}${release}${shared_ext}$major'
10613   shlibpath_var=LD_LIBRARY_PATH
10614   ;;
10615
10616 freebsd1*)
10617   dynamic_linker=no
10618   ;;
10619
10620 freebsd* | dragonfly*)
10621   # DragonFly does not have aout.  When/if they implement a new
10622   # versioning mechanism, adjust this.
10623   if test -x /usr/bin/objformat; then
10624     objformat=`/usr/bin/objformat`
10625   else
10626     case $host_os in
10627     freebsd[123]*) objformat=aout ;;
10628     *) objformat=elf ;;
10629     esac
10630   fi
10631   # Handle Gentoo/FreeBSD as it was Linux
10632   case $host_vendor in
10633     gentoo)
10634       version_type=linux ;;
10635     *)
10636       version_type=freebsd-$objformat ;;
10637   esac
10638
10639   case $version_type in
10640     freebsd-elf*)
10641       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10642       need_version=no
10643       need_lib_prefix=no
10644       ;;
10645     freebsd-*)
10646       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10647       need_version=yes
10648       ;;
10649     linux)
10650       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10651       soname_spec='${libname}${release}${shared_ext}$major'
10652       need_lib_prefix=no
10653       need_version=no
10654       ;;
10655   esac
10656   shlibpath_var=LD_LIBRARY_PATH
10657   case $host_os in
10658   freebsd2*)
10659     shlibpath_overrides_runpath=yes
10660     ;;
10661   freebsd3.[01]* | freebsdelf3.[01]*)
10662     shlibpath_overrides_runpath=yes
10663     hardcode_into_libs=yes
10664     ;;
10665   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10666   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10667     shlibpath_overrides_runpath=no
10668     hardcode_into_libs=yes
10669     ;;
10670   *) # from 4.6 on, and DragonFly
10671     shlibpath_overrides_runpath=yes
10672     hardcode_into_libs=yes
10673     ;;
10674   esac
10675   ;;
10676
10677 gnu*)
10678   version_type=linux
10679   need_lib_prefix=no
10680   need_version=no
10681   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10682   soname_spec='${libname}${release}${shared_ext}$major'
10683   shlibpath_var=LD_LIBRARY_PATH
10684   hardcode_into_libs=yes
10685   ;;
10686
10687 hpux9* | hpux10* | hpux11*)
10688   # Give a soname corresponding to the major version so that dld.sl refuses to
10689   # link against other versions.
10690   version_type=sunos
10691   need_lib_prefix=no
10692   need_version=no
10693   case $host_cpu in
10694   ia64*)
10695     shrext_cmds='.so'
10696     hardcode_into_libs=yes
10697     dynamic_linker="$host_os dld.so"
10698     shlibpath_var=LD_LIBRARY_PATH
10699     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10700     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10701     soname_spec='${libname}${release}${shared_ext}$major'
10702     if test "X$HPUX_IA64_MODE" = X32; then
10703       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10704     else
10705       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10706     fi
10707     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10708     ;;
10709   hppa*64*)
10710     shrext_cmds='.sl'
10711     hardcode_into_libs=yes
10712     dynamic_linker="$host_os dld.sl"
10713     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10714     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10715     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10716     soname_spec='${libname}${release}${shared_ext}$major'
10717     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10718     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10719     ;;
10720   *)
10721     shrext_cmds='.sl'
10722     dynamic_linker="$host_os dld.sl"
10723     shlibpath_var=SHLIB_PATH
10724     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10725     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10726     soname_spec='${libname}${release}${shared_ext}$major'
10727     ;;
10728   esac
10729   # HP-UX runs *really* slowly unless shared libraries are mode 555.
10730   postinstall_cmds='chmod 555 $lib'
10731   ;;
10732
10733 interix[3-9]*)
10734   version_type=linux
10735   need_lib_prefix=no
10736   need_version=no
10737   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10738   soname_spec='${libname}${release}${shared_ext}$major'
10739   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10740   shlibpath_var=LD_LIBRARY_PATH
10741   shlibpath_overrides_runpath=no
10742   hardcode_into_libs=yes
10743   ;;
10744
10745 irix5* | irix6* | nonstopux*)
10746   case $host_os in
10747     nonstopux*) version_type=nonstopux ;;
10748     *)
10749         if test "$lt_cv_prog_gnu_ld" = yes; then
10750                 version_type=linux
10751         else
10752                 version_type=irix
10753         fi ;;
10754   esac
10755   need_lib_prefix=no
10756   need_version=no
10757   soname_spec='${libname}${release}${shared_ext}$major'
10758   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10759   case $host_os in
10760   irix5* | nonstopux*)
10761     libsuff= shlibsuff=
10762     ;;
10763   *)
10764     case $LD in # libtool.m4 will add one of these switches to LD
10765     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10766       libsuff= shlibsuff= libmagic=32-bit;;
10767     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10768       libsuff=32 shlibsuff=N32 libmagic=N32;;
10769     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10770       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10771     *) libsuff= shlibsuff= libmagic=never-match;;
10772     esac
10773     ;;
10774   esac
10775   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10776   shlibpath_overrides_runpath=no
10777   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10778   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10779   hardcode_into_libs=yes
10780   ;;
10781
10782 # No shared lib support for Linux oldld, aout, or coff.
10783 linux*oldld* | linux*aout* | linux*coff*)
10784   dynamic_linker=no
10785   ;;
10786
10787 # This must be Linux ELF.
10788 linux* | k*bsd*-gnu)
10789   version_type=linux
10790   need_lib_prefix=no
10791   need_version=no
10792   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10793   soname_spec='${libname}${release}${shared_ext}$major'
10794   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10795   shlibpath_var=LD_LIBRARY_PATH
10796   shlibpath_overrides_runpath=no
10797   # Some binutils ld are patched to set DT_RUNPATH
10798   save_LDFLAGS=$LDFLAGS
10799   save_libdir=$libdir
10800   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10801        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10803 /* end confdefs.h.  */
10804
10805 int
10806 main ()
10807 {
10808
10809   ;
10810   return 0;
10811 }
10812 _ACEOF
10813 if ac_fn_c_try_link "$LINENO"; then :
10814   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10815   shlibpath_overrides_runpath=yes
10816 fi
10817 fi
10818 rm -f core conftest.err conftest.$ac_objext \
10819     conftest$ac_exeext conftest.$ac_ext
10820   LDFLAGS=$save_LDFLAGS
10821   libdir=$save_libdir
10822
10823   # This implies no fast_install, which is unacceptable.
10824   # Some rework will be needed to allow for fast_install
10825   # before this can be enabled.
10826   hardcode_into_libs=yes
10827
10828   # Append ld.so.conf contents to the search path
10829   if test -f /etc/ld.so.conf; then
10830     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
10831     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10832   fi
10833
10834   # We used to test for /lib/ld.so.1 and disable shared libraries on
10835   # powerpc, because MkLinux only supported shared libraries with the
10836   # GNU dynamic linker.  Since this was broken with cross compilers,
10837   # most powerpc-linux boxes support dynamic linking these days and
10838   # people can always --disable-shared, the test was removed, and we
10839   # assume the GNU/Linux dynamic linker is in use.
10840   dynamic_linker='GNU/Linux ld.so'
10841   ;;
10842
10843 netbsd*)
10844   version_type=sunos
10845   need_lib_prefix=no
10846   need_version=no
10847   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10848     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10849     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10850     dynamic_linker='NetBSD (a.out) ld.so'
10851   else
10852     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10853     soname_spec='${libname}${release}${shared_ext}$major'
10854     dynamic_linker='NetBSD ld.elf_so'
10855   fi
10856   shlibpath_var=LD_LIBRARY_PATH
10857   shlibpath_overrides_runpath=yes
10858   hardcode_into_libs=yes
10859   ;;
10860
10861 newsos6)
10862   version_type=linux
10863   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10864   shlibpath_var=LD_LIBRARY_PATH
10865   shlibpath_overrides_runpath=yes
10866   ;;
10867
10868 *nto* | *qnx*)
10869   version_type=qnx
10870   need_lib_prefix=no
10871   need_version=no
10872   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10873   soname_spec='${libname}${release}${shared_ext}$major'
10874   shlibpath_var=LD_LIBRARY_PATH
10875   shlibpath_overrides_runpath=no
10876   hardcode_into_libs=yes
10877   dynamic_linker='ldqnx.so'
10878   ;;
10879
10880 openbsd*)
10881   version_type=sunos
10882   sys_lib_dlsearch_path_spec="/usr/lib"
10883   need_lib_prefix=no
10884   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10885   case $host_os in
10886     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10887     *)                          need_version=no  ;;
10888   esac
10889   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10890   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10891   shlibpath_var=LD_LIBRARY_PATH
10892   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10893     case $host_os in
10894       openbsd2.[89] | openbsd2.[89].*)
10895         shlibpath_overrides_runpath=no
10896         ;;
10897       *)
10898         shlibpath_overrides_runpath=yes
10899         ;;
10900       esac
10901   else
10902     shlibpath_overrides_runpath=yes
10903   fi
10904   ;;
10905
10906 os2*)
10907   libname_spec='$name'
10908   shrext_cmds=".dll"
10909   need_lib_prefix=no
10910   library_names_spec='$libname${shared_ext} $libname.a'
10911   dynamic_linker='OS/2 ld.exe'
10912   shlibpath_var=LIBPATH
10913   ;;
10914
10915 osf3* | osf4* | osf5*)
10916   version_type=osf
10917   need_lib_prefix=no
10918   need_version=no
10919   soname_spec='${libname}${release}${shared_ext}$major'
10920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10921   shlibpath_var=LD_LIBRARY_PATH
10922   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10923   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10924   ;;
10925
10926 rdos*)
10927   dynamic_linker=no
10928   ;;
10929
10930 solaris*)
10931   version_type=linux
10932   need_lib_prefix=no
10933   need_version=no
10934   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10935   soname_spec='${libname}${release}${shared_ext}$major'
10936   shlibpath_var=LD_LIBRARY_PATH
10937   shlibpath_overrides_runpath=yes
10938   hardcode_into_libs=yes
10939   # ldd complains unless libraries are executable
10940   postinstall_cmds='chmod +x $lib'
10941   ;;
10942
10943 sunos4*)
10944   version_type=sunos
10945   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10946   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10947   shlibpath_var=LD_LIBRARY_PATH
10948   shlibpath_overrides_runpath=yes
10949   if test "$with_gnu_ld" = yes; then
10950     need_lib_prefix=no
10951   fi
10952   need_version=yes
10953   ;;
10954
10955 sysv4 | sysv4.3*)
10956   version_type=linux
10957   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10958   soname_spec='${libname}${release}${shared_ext}$major'
10959   shlibpath_var=LD_LIBRARY_PATH
10960   case $host_vendor in
10961     sni)
10962       shlibpath_overrides_runpath=no
10963       need_lib_prefix=no
10964       runpath_var=LD_RUN_PATH
10965       ;;
10966     siemens)
10967       need_lib_prefix=no
10968       ;;
10969     motorola)
10970       need_lib_prefix=no
10971       need_version=no
10972       shlibpath_overrides_runpath=no
10973       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10974       ;;
10975   esac
10976   ;;
10977
10978 sysv4*MP*)
10979   if test -d /usr/nec ;then
10980     version_type=linux
10981     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10982     soname_spec='$libname${shared_ext}.$major'
10983     shlibpath_var=LD_LIBRARY_PATH
10984   fi
10985   ;;
10986
10987 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10988   version_type=freebsd-elf
10989   need_lib_prefix=no
10990   need_version=no
10991   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10992   soname_spec='${libname}${release}${shared_ext}$major'
10993   shlibpath_var=LD_LIBRARY_PATH
10994   shlibpath_overrides_runpath=yes
10995   hardcode_into_libs=yes
10996   if test "$with_gnu_ld" = yes; then
10997     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10998   else
10999     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11000     case $host_os in
11001       sco3.2v5*)
11002         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11003         ;;
11004     esac
11005   fi
11006   sys_lib_dlsearch_path_spec='/usr/lib'
11007   ;;
11008
11009 tpf*)
11010   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11011   version_type=linux
11012   need_lib_prefix=no
11013   need_version=no
11014   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11015   shlibpath_var=LD_LIBRARY_PATH
11016   shlibpath_overrides_runpath=no
11017   hardcode_into_libs=yes
11018   ;;
11019
11020 uts4*)
11021   version_type=linux
11022   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11023   soname_spec='${libname}${release}${shared_ext}$major'
11024   shlibpath_var=LD_LIBRARY_PATH
11025   ;;
11026
11027 *)
11028   dynamic_linker=no
11029   ;;
11030 esac
11031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11032 $as_echo "$dynamic_linker" >&6; }
11033 test "$dynamic_linker" = no && can_build_shared=no
11034
11035 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11036 if test "$GCC" = yes; then
11037   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11038 fi
11039
11040 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11041   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11042 fi
11043 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11044   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11045 fi
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11134 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11135 hardcode_action=
11136 if test -n "$hardcode_libdir_flag_spec" ||
11137    test -n "$runpath_var" ||
11138    test "X$hardcode_automatic" = "Xyes" ; then
11139
11140   # We can hardcode non-existent directories.
11141   if test "$hardcode_direct" != no &&
11142      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11143      # have to relink, otherwise we might link with an installed library
11144      # when we should be linking with a yet-to-be-installed one
11145      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11146      test "$hardcode_minus_L" != no; then
11147     # Linking always hardcodes the temporary library directory.
11148     hardcode_action=relink
11149   else
11150     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11151     hardcode_action=immediate
11152   fi
11153 else
11154   # We cannot hardcode anything, or else we can only hardcode existing
11155   # directories.
11156   hardcode_action=unsupported
11157 fi
11158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11159 $as_echo "$hardcode_action" >&6; }
11160
11161 if test "$hardcode_action" = relink ||
11162    test "$inherit_rpath" = yes; then
11163   # Fast installation is not supported
11164   enable_fast_install=no
11165 elif test "$shlibpath_overrides_runpath" = yes ||
11166      test "$enable_shared" = no; then
11167   # Fast installation is not necessary
11168   enable_fast_install=needless
11169 fi
11170
11171
11172
11173
11174
11175
11176   if test "x$enable_dlopen" != xyes; then
11177   enable_dlopen=unknown
11178   enable_dlopen_self=unknown
11179   enable_dlopen_self_static=unknown
11180 else
11181   lt_cv_dlopen=no
11182   lt_cv_dlopen_libs=
11183
11184   case $host_os in
11185   beos*)
11186     lt_cv_dlopen="load_add_on"
11187     lt_cv_dlopen_libs=
11188     lt_cv_dlopen_self=yes
11189     ;;
11190
11191   mingw* | pw32* | cegcc*)
11192     lt_cv_dlopen="LoadLibrary"
11193     lt_cv_dlopen_libs=
11194     ;;
11195
11196   cygwin*)
11197     lt_cv_dlopen="dlopen"
11198     lt_cv_dlopen_libs=
11199     ;;
11200
11201   darwin*)
11202   # if libdl is installed we need to link against it
11203     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11204 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11205 if ${ac_cv_lib_dl_dlopen+:} false; then :
11206   $as_echo_n "(cached) " >&6
11207 else
11208   ac_check_lib_save_LIBS=$LIBS
11209 LIBS="-ldl  $LIBS"
11210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11211 /* end confdefs.h.  */
11212
11213 /* Override any GCC internal prototype to avoid an error.
11214    Use char because int might match the return type of a GCC
11215    builtin and then its argument prototype would still apply.  */
11216 #ifdef __cplusplus
11217 extern "C"
11218 #endif
11219 char dlopen ();
11220 int
11221 main ()
11222 {
11223 return dlopen ();
11224   ;
11225   return 0;
11226 }
11227 _ACEOF
11228 if ac_fn_c_try_link "$LINENO"; then :
11229   ac_cv_lib_dl_dlopen=yes
11230 else
11231   ac_cv_lib_dl_dlopen=no
11232 fi
11233 rm -f core conftest.err conftest.$ac_objext \
11234     conftest$ac_exeext conftest.$ac_ext
11235 LIBS=$ac_check_lib_save_LIBS
11236 fi
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11238 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11239 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11240   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11241 else
11242
11243     lt_cv_dlopen="dyld"
11244     lt_cv_dlopen_libs=
11245     lt_cv_dlopen_self=yes
11246
11247 fi
11248
11249     ;;
11250
11251   *)
11252     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11253 if test "x$ac_cv_func_shl_load" = xyes; then :
11254   lt_cv_dlopen="shl_load"
11255 else
11256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11257 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11258 if ${ac_cv_lib_dld_shl_load+:} false; then :
11259   $as_echo_n "(cached) " >&6
11260 else
11261   ac_check_lib_save_LIBS=$LIBS
11262 LIBS="-ldld  $LIBS"
11263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11264 /* end confdefs.h.  */
11265
11266 /* Override any GCC internal prototype to avoid an error.
11267    Use char because int might match the return type of a GCC
11268    builtin and then its argument prototype would still apply.  */
11269 #ifdef __cplusplus
11270 extern "C"
11271 #endif
11272 char shl_load ();
11273 int
11274 main ()
11275 {
11276 return shl_load ();
11277   ;
11278   return 0;
11279 }
11280 _ACEOF
11281 if ac_fn_c_try_link "$LINENO"; then :
11282   ac_cv_lib_dld_shl_load=yes
11283 else
11284   ac_cv_lib_dld_shl_load=no
11285 fi
11286 rm -f core conftest.err conftest.$ac_objext \
11287     conftest$ac_exeext conftest.$ac_ext
11288 LIBS=$ac_check_lib_save_LIBS
11289 fi
11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11291 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11292 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11293   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11294 else
11295   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11296 if test "x$ac_cv_func_dlopen" = xyes; then :
11297   lt_cv_dlopen="dlopen"
11298 else
11299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11300 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11301 if ${ac_cv_lib_dl_dlopen+:} false; then :
11302   $as_echo_n "(cached) " >&6
11303 else
11304   ac_check_lib_save_LIBS=$LIBS
11305 LIBS="-ldl  $LIBS"
11306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11307 /* end confdefs.h.  */
11308
11309 /* Override any GCC internal prototype to avoid an error.
11310    Use char because int might match the return type of a GCC
11311    builtin and then its argument prototype would still apply.  */
11312 #ifdef __cplusplus
11313 extern "C"
11314 #endif
11315 char dlopen ();
11316 int
11317 main ()
11318 {
11319 return dlopen ();
11320   ;
11321   return 0;
11322 }
11323 _ACEOF
11324 if ac_fn_c_try_link "$LINENO"; then :
11325   ac_cv_lib_dl_dlopen=yes
11326 else
11327   ac_cv_lib_dl_dlopen=no
11328 fi
11329 rm -f core conftest.err conftest.$ac_objext \
11330     conftest$ac_exeext conftest.$ac_ext
11331 LIBS=$ac_check_lib_save_LIBS
11332 fi
11333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11334 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11335 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11336   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11337 else
11338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11339 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11340 if ${ac_cv_lib_svld_dlopen+:} false; then :
11341   $as_echo_n "(cached) " >&6
11342 else
11343   ac_check_lib_save_LIBS=$LIBS
11344 LIBS="-lsvld  $LIBS"
11345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11346 /* end confdefs.h.  */
11347
11348 /* Override any GCC internal prototype to avoid an error.
11349    Use char because int might match the return type of a GCC
11350    builtin and then its argument prototype would still apply.  */
11351 #ifdef __cplusplus
11352 extern "C"
11353 #endif
11354 char dlopen ();
11355 int
11356 main ()
11357 {
11358 return dlopen ();
11359   ;
11360   return 0;
11361 }
11362 _ACEOF
11363 if ac_fn_c_try_link "$LINENO"; then :
11364   ac_cv_lib_svld_dlopen=yes
11365 else
11366   ac_cv_lib_svld_dlopen=no
11367 fi
11368 rm -f core conftest.err conftest.$ac_objext \
11369     conftest$ac_exeext conftest.$ac_ext
11370 LIBS=$ac_check_lib_save_LIBS
11371 fi
11372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11373 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11374 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11375   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11376 else
11377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11378 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11379 if ${ac_cv_lib_dld_dld_link+:} false; then :
11380   $as_echo_n "(cached) " >&6
11381 else
11382   ac_check_lib_save_LIBS=$LIBS
11383 LIBS="-ldld  $LIBS"
11384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11385 /* end confdefs.h.  */
11386
11387 /* Override any GCC internal prototype to avoid an error.
11388    Use char because int might match the return type of a GCC
11389    builtin and then its argument prototype would still apply.  */
11390 #ifdef __cplusplus
11391 extern "C"
11392 #endif
11393 char dld_link ();
11394 int
11395 main ()
11396 {
11397 return dld_link ();
11398   ;
11399   return 0;
11400 }
11401 _ACEOF
11402 if ac_fn_c_try_link "$LINENO"; then :
11403   ac_cv_lib_dld_dld_link=yes
11404 else
11405   ac_cv_lib_dld_dld_link=no
11406 fi
11407 rm -f core conftest.err conftest.$ac_objext \
11408     conftest$ac_exeext conftest.$ac_ext
11409 LIBS=$ac_check_lib_save_LIBS
11410 fi
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11412 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11413 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11414   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11415 fi
11416
11417
11418 fi
11419
11420
11421 fi
11422
11423
11424 fi
11425
11426
11427 fi
11428
11429
11430 fi
11431
11432     ;;
11433   esac
11434
11435   if test "x$lt_cv_dlopen" != xno; then
11436     enable_dlopen=yes
11437   else
11438     enable_dlopen=no
11439   fi
11440
11441   case $lt_cv_dlopen in
11442   dlopen)
11443     save_CPPFLAGS="$CPPFLAGS"
11444     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11445
11446     save_LDFLAGS="$LDFLAGS"
11447     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11448
11449     save_LIBS="$LIBS"
11450     LIBS="$lt_cv_dlopen_libs $LIBS"
11451
11452     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11453 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11454 if ${lt_cv_dlopen_self+:} false; then :
11455   $as_echo_n "(cached) " >&6
11456 else
11457           if test "$cross_compiling" = yes; then :
11458   lt_cv_dlopen_self=cross
11459 else
11460   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11461   lt_status=$lt_dlunknown
11462   cat > conftest.$ac_ext <<_LT_EOF
11463 #line 11463 "configure"
11464 #include "confdefs.h"
11465
11466 #if HAVE_DLFCN_H
11467 #include <dlfcn.h>
11468 #endif
11469
11470 #include <stdio.h>
11471
11472 #ifdef RTLD_GLOBAL
11473 #  define LT_DLGLOBAL           RTLD_GLOBAL
11474 #else
11475 #  ifdef DL_GLOBAL
11476 #    define LT_DLGLOBAL         DL_GLOBAL
11477 #  else
11478 #    define LT_DLGLOBAL         0
11479 #  endif
11480 #endif
11481
11482 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11483    find out it does not work in some platform. */
11484 #ifndef LT_DLLAZY_OR_NOW
11485 #  ifdef RTLD_LAZY
11486 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11487 #  else
11488 #    ifdef DL_LAZY
11489 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11490 #    else
11491 #      ifdef RTLD_NOW
11492 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11493 #      else
11494 #        ifdef DL_NOW
11495 #          define LT_DLLAZY_OR_NOW      DL_NOW
11496 #        else
11497 #          define LT_DLLAZY_OR_NOW      0
11498 #        endif
11499 #      endif
11500 #    endif
11501 #  endif
11502 #endif
11503
11504 void fnord() { int i=42;}
11505 int main ()
11506 {
11507   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11508   int status = $lt_dlunknown;
11509
11510   if (self)
11511     {
11512       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11513       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11514       /* dlclose (self); */
11515     }
11516   else
11517     puts (dlerror ());
11518
11519   return status;
11520 }
11521 _LT_EOF
11522   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11523   (eval $ac_link) 2>&5
11524   ac_status=$?
11525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11526   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11527     (./conftest; exit; ) >&5 2>/dev/null
11528     lt_status=$?
11529     case x$lt_status in
11530       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11531       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11532       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11533     esac
11534   else :
11535     # compilation failed
11536     lt_cv_dlopen_self=no
11537   fi
11538 fi
11539 rm -fr conftest*
11540
11541
11542 fi
11543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11544 $as_echo "$lt_cv_dlopen_self" >&6; }
11545
11546     if test "x$lt_cv_dlopen_self" = xyes; then
11547       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11548       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11549 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11550 if ${lt_cv_dlopen_self_static+:} false; then :
11551   $as_echo_n "(cached) " >&6
11552 else
11553           if test "$cross_compiling" = yes; then :
11554   lt_cv_dlopen_self_static=cross
11555 else
11556   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11557   lt_status=$lt_dlunknown
11558   cat > conftest.$ac_ext <<_LT_EOF
11559 #line 11559 "configure"
11560 #include "confdefs.h"
11561
11562 #if HAVE_DLFCN_H
11563 #include <dlfcn.h>
11564 #endif
11565
11566 #include <stdio.h>
11567
11568 #ifdef RTLD_GLOBAL
11569 #  define LT_DLGLOBAL           RTLD_GLOBAL
11570 #else
11571 #  ifdef DL_GLOBAL
11572 #    define LT_DLGLOBAL         DL_GLOBAL
11573 #  else
11574 #    define LT_DLGLOBAL         0
11575 #  endif
11576 #endif
11577
11578 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11579    find out it does not work in some platform. */
11580 #ifndef LT_DLLAZY_OR_NOW
11581 #  ifdef RTLD_LAZY
11582 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11583 #  else
11584 #    ifdef DL_LAZY
11585 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11586 #    else
11587 #      ifdef RTLD_NOW
11588 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11589 #      else
11590 #        ifdef DL_NOW
11591 #          define LT_DLLAZY_OR_NOW      DL_NOW
11592 #        else
11593 #          define LT_DLLAZY_OR_NOW      0
11594 #        endif
11595 #      endif
11596 #    endif
11597 #  endif
11598 #endif
11599
11600 void fnord() { int i=42;}
11601 int main ()
11602 {
11603   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11604   int status = $lt_dlunknown;
11605
11606   if (self)
11607     {
11608       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11609       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11610       /* dlclose (self); */
11611     }
11612   else
11613     puts (dlerror ());
11614
11615   return status;
11616 }
11617 _LT_EOF
11618   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11619   (eval $ac_link) 2>&5
11620   ac_status=$?
11621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11622   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11623     (./conftest; exit; ) >&5 2>/dev/null
11624     lt_status=$?
11625     case x$lt_status in
11626       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11627       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11628       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11629     esac
11630   else :
11631     # compilation failed
11632     lt_cv_dlopen_self_static=no
11633   fi
11634 fi
11635 rm -fr conftest*
11636
11637
11638 fi
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11640 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11641     fi
11642
11643     CPPFLAGS="$save_CPPFLAGS"
11644     LDFLAGS="$save_LDFLAGS"
11645     LIBS="$save_LIBS"
11646     ;;
11647   esac
11648
11649   case $lt_cv_dlopen_self in
11650   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11651   *) enable_dlopen_self=unknown ;;
11652   esac
11653
11654   case $lt_cv_dlopen_self_static in
11655   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11656   *) enable_dlopen_self_static=unknown ;;
11657   esac
11658 fi
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676 striplib=
11677 old_striplib=
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11679 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11680 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11681   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11682   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11684 $as_echo "yes" >&6; }
11685 else
11686 # FIXME - insert some real tests, host_os isn't really good enough
11687   case $host_os in
11688   darwin*)
11689     if test -n "$STRIP" ; then
11690       striplib="$STRIP -x"
11691       old_striplib="$STRIP -S"
11692       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11693 $as_echo "yes" >&6; }
11694     else
11695       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11696 $as_echo "no" >&6; }
11697     fi
11698     ;;
11699   *)
11700     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11701 $as_echo "no" >&6; }
11702     ;;
11703   esac
11704 fi
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717   # Report which library types will actually be built
11718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11719 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11721 $as_echo "$can_build_shared" >&6; }
11722
11723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11724 $as_echo_n "checking whether to build shared libraries... " >&6; }
11725   test "$can_build_shared" = "no" && enable_shared=no
11726
11727   # On AIX, shared libraries and static libraries use the same namespace, and
11728   # are all built from PIC.
11729   case $host_os in
11730   aix3*)
11731     test "$enable_shared" = yes && enable_static=no
11732     if test -n "$RANLIB"; then
11733       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11734       postinstall_cmds='$RANLIB $lib'
11735     fi
11736     ;;
11737
11738   aix[4-9]*)
11739     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11740       test "$enable_shared" = yes && enable_static=no
11741     fi
11742     ;;
11743   esac
11744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11745 $as_echo "$enable_shared" >&6; }
11746
11747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11748 $as_echo_n "checking whether to build static libraries... " >&6; }
11749   # Make sure either enable_shared or enable_static is yes.
11750   test "$enable_shared" = yes || enable_static=yes
11751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11752 $as_echo "$enable_static" >&6; }
11753
11754
11755
11756
11757 fi
11758 ac_ext=c
11759 ac_cpp='$CPP $CPPFLAGS'
11760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11762 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11763
11764 CC="$lt_save_CC"
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778         ac_config_commands="$ac_config_commands libtool"
11779
11780
11781
11782
11783 # Only expand once:
11784
11785
11786
11787 LIBTOOL="$LIBTOOL --silent"
11788
11789 case "$host_os" in
11790 *cygwin*)
11791
11792 cat >>confdefs.h <<_ACEOF
11793 #define CYGWIN 1
11794 _ACEOF
11795
11796
11797 cat >>confdefs.h <<_ACEOF
11798 #define WINDOWS 1
11799 _ACEOF
11800
11801      ;;
11802 *mingw*)
11803
11804 cat >>confdefs.h <<_ACEOF
11805 #define MINGW 1
11806 _ACEOF
11807
11808
11809 cat >>confdefs.h <<_ACEOF
11810 #define WINDOWS 1
11811 _ACEOF
11812
11813      ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
11814 if test "x$ac_cv_header_windows_h" = xyes; then :
11815
11816 else
11817   as_fn_error $? "** MinGW and no windows.h.  I give up." "$LINENO" 5
11818 fi
11819
11820
11821      ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
11822 if test "x$ac_cv_header_winsock2_h" = xyes; then :
11823
11824 else
11825   as_fn_error $? "** MinGW and no winsock2.h.  I give up." "$LINENO" 5
11826 fi
11827
11828
11829
11830 cat >>confdefs.h <<_ACEOF
11831 #define HAVE_WINSOCK2_H 1
11832 _ACEOF
11833
11834
11835 cat >>confdefs.h <<_ACEOF
11836 #define HAVE_WINSOCK_H 1
11837 _ACEOF
11838
11839      LIBS="$LIBS -lws2_32 -liphlpapi"
11840      is_mingw="yes"
11841      ;;
11842 *interix*)
11843      CPPFLAGS="$CFLAGS -D_ALL_SOURCE -D_XOPEN_SOURCE=500"
11844      ;;
11845 *solaris*)
11846      CPPFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_XPG4_2"
11847      ;;
11848 *)
11849      ;;
11850 esac
11851
11852  if test "$is_mingw" = "yes"; then
11853   MINGW_TRUE=
11854   MINGW_FALSE='#'
11855 else
11856   MINGW_TRUE='#'
11857   MINGW_FALSE=
11858 fi
11859
11860
11861
11862 # backwards support for IRC_CFLAGS
11863 CFLAGS="$IRC_CFLAGS $CFLAGS -Wall"
11864
11865 if test "$libexecdir" = '${exec_prefix}/libexec' &&
11866    test "$localstatedir" = '${prefix}/var'; then
11867         libexecdir='${bindir}'
11868         localstatedir='${prefix}'
11869 fi
11870
11871 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
11872 if test "x$ac_cv_type_pid_t" = xyes; then :
11873
11874 else
11875
11876 cat >>confdefs.h <<_ACEOF
11877 #define pid_t int
11878 _ACEOF
11879
11880 fi
11881
11882 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
11883 if test "x$ac_cv_type_size_t" = xyes; then :
11884
11885 else
11886
11887 cat >>confdefs.h <<_ACEOF
11888 #define size_t unsigned int
11889 _ACEOF
11890
11891 fi
11892
11893 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
11894 if test "x$ac_cv_type_ssize_t" = xyes; then :
11895
11896 else
11897
11898 cat >>confdefs.h <<_ACEOF
11899 #define ssize_t int
11900 _ACEOF
11901
11902 fi
11903
11904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
11905 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
11906 if ${ac_cv_type_uid_t+:} false; then :
11907   $as_echo_n "(cached) " >&6
11908 else
11909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11910 /* end confdefs.h.  */
11911 #include <sys/types.h>
11912
11913 _ACEOF
11914 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11915   $EGREP "uid_t" >/dev/null 2>&1; then :
11916   ac_cv_type_uid_t=yes
11917 else
11918   ac_cv_type_uid_t=no
11919 fi
11920 rm -f conftest*
11921
11922 fi
11923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
11924 $as_echo "$ac_cv_type_uid_t" >&6; }
11925 if test $ac_cv_type_uid_t = no; then
11926
11927 $as_echo "#define uid_t int" >>confdefs.h
11928
11929
11930 $as_echo "#define gid_t int" >>confdefs.h
11931
11932 fi
11933
11934
11935
11936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11937 $as_echo_n "checking for ANSI C header files... " >&6; }
11938 if ${ac_cv_header_stdc+:} false; then :
11939   $as_echo_n "(cached) " >&6
11940 else
11941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11942 /* end confdefs.h.  */
11943 #include <stdlib.h>
11944 #include <stdarg.h>
11945 #include <string.h>
11946 #include <float.h>
11947
11948 int
11949 main ()
11950 {
11951
11952   ;
11953   return 0;
11954 }
11955 _ACEOF
11956 if ac_fn_c_try_compile "$LINENO"; then :
11957   ac_cv_header_stdc=yes
11958 else
11959   ac_cv_header_stdc=no
11960 fi
11961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11962
11963 if test $ac_cv_header_stdc = yes; then
11964   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11966 /* end confdefs.h.  */
11967 #include <string.h>
11968
11969 _ACEOF
11970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11971   $EGREP "memchr" >/dev/null 2>&1; then :
11972
11973 else
11974   ac_cv_header_stdc=no
11975 fi
11976 rm -f conftest*
11977
11978 fi
11979
11980 if test $ac_cv_header_stdc = yes; then
11981   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11983 /* end confdefs.h.  */
11984 #include <stdlib.h>
11985
11986 _ACEOF
11987 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11988   $EGREP "free" >/dev/null 2>&1; then :
11989
11990 else
11991   ac_cv_header_stdc=no
11992 fi
11993 rm -f conftest*
11994
11995 fi
11996
11997 if test $ac_cv_header_stdc = yes; then
11998   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11999   if test "$cross_compiling" = yes; then :
12000   :
12001 else
12002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12003 /* end confdefs.h.  */
12004 #include <ctype.h>
12005 #include <stdlib.h>
12006 #if ((' ' & 0x0FF) == 0x020)
12007 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12008 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12009 #else
12010 # define ISLOWER(c) \
12011                    (('a' <= (c) && (c) <= 'i') \
12012                      || ('j' <= (c) && (c) <= 'r') \
12013                      || ('s' <= (c) && (c) <= 'z'))
12014 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12015 #endif
12016
12017 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
12018 int
12019 main ()
12020 {
12021   int i;
12022   for (i = 0; i < 256; i++)
12023     if (XOR (islower (i), ISLOWER (i))
12024         || toupper (i) != TOUPPER (i))
12025       return 2;
12026   return 0;
12027 }
12028 _ACEOF
12029 if ac_fn_c_try_run "$LINENO"; then :
12030
12031 else
12032   ac_cv_header_stdc=no
12033 fi
12034 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12035   conftest.$ac_objext conftest.beam conftest.$ac_ext
12036 fi
12037
12038 fi
12039 fi
12040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
12041 $as_echo "$ac_cv_header_stdc" >&6; }
12042 if test $ac_cv_header_stdc = yes; then
12043
12044 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
12045
12046 fi
12047
12048
12049 for ac_header in crypt.h unistd.h sys/socket.h sys/stat.h sys/time.h time.h netinet/in.h arpa/inet.h errno.h sys/uio.h spawn.h sys/poll.h sys/epoll.h sys/select.h sys/devpoll.h sys/event.h port.h signal.h sys/signalfd.h sys/timerfd.h
12050 do :
12051   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12052 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12053 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12054   cat >>confdefs.h <<_ACEOF
12055 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12056 _ACEOF
12057
12058 fi
12059
12060 done
12061
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
12063 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
12064 if ${ac_cv_header_time+:} false; then :
12065   $as_echo_n "(cached) " >&6
12066 else
12067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12068 /* end confdefs.h.  */
12069 #include <sys/types.h>
12070 #include <sys/time.h>
12071 #include <time.h>
12072
12073 int
12074 main ()
12075 {
12076 if ((struct tm *) 0)
12077 return 0;
12078   ;
12079   return 0;
12080 }
12081 _ACEOF
12082 if ac_fn_c_try_compile "$LINENO"; then :
12083   ac_cv_header_time=yes
12084 else
12085   ac_cv_header_time=no
12086 fi
12087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12088 fi
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
12090 $as_echo "$ac_cv_header_time" >&6; }
12091 if test $ac_cv_header_time = yes; then
12092
12093 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
12094
12095 fi
12096
12097
12098
12099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
12100 $as_echo_n "checking for library containing socket... " >&6; }
12101 if ${ac_cv_search_socket+:} false; then :
12102   $as_echo_n "(cached) " >&6
12103 else
12104   ac_func_search_save_LIBS=$LIBS
12105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12106 /* end confdefs.h.  */
12107
12108 /* Override any GCC internal prototype to avoid an error.
12109    Use char because int might match the return type of a GCC
12110    builtin and then its argument prototype would still apply.  */
12111 #ifdef __cplusplus
12112 extern "C"
12113 #endif
12114 char socket ();
12115 int
12116 main ()
12117 {
12118 return socket ();
12119   ;
12120   return 0;
12121 }
12122 _ACEOF
12123 for ac_lib in '' socket; do
12124   if test -z "$ac_lib"; then
12125     ac_res="none required"
12126   else
12127     ac_res=-l$ac_lib
12128     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12129   fi
12130   if ac_fn_c_try_link "$LINENO"; then :
12131   ac_cv_search_socket=$ac_res
12132 fi
12133 rm -f core conftest.err conftest.$ac_objext \
12134     conftest$ac_exeext
12135   if ${ac_cv_search_socket+:} false; then :
12136   break
12137 fi
12138 done
12139 if ${ac_cv_search_socket+:} false; then :
12140
12141 else
12142   ac_cv_search_socket=no
12143 fi
12144 rm conftest.$ac_ext
12145 LIBS=$ac_func_search_save_LIBS
12146 fi
12147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
12148 $as_echo "$ac_cv_search_socket" >&6; }
12149 ac_res=$ac_cv_search_socket
12150 if test "$ac_res" != no; then :
12151   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12152
12153 fi
12154
12155
12156
12157 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "
12158 #ifdef HAVE_SYS_TYPES_H
12159 #include <sys/types.h>
12160 #endif
12161 #ifdef HAVE_SYS_SOCKET_H
12162 #include <sys/socket.h>
12163 #endif
12164 #ifdef HAVE_WINSOCK2_H
12165 #include <winsock2.h>
12166 #endif
12167
12168 "
12169 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
12170
12171 $as_echo "#define SOCKADDR_IN_HAS_LEN 1" >>confdefs.h
12172
12173 fi
12174
12175
12176 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
12177 #include <sys/socket.h>
12178 "
12179 if test "x$ac_cv_type_socklen_t" = xyes; then :
12180   rb_cv_socklen_t=socklen_t
12181 else
12182
12183         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
12184 $as_echo_n "checking for socklen_t equivalent... " >&6; }
12185         if ${rb_cv_socklen_t+:} false; then :
12186   $as_echo_n "(cached) " >&6
12187 else
12188
12189         # Systems have either "struct sockaddr *" or
12190         # "void *" as the second argument to getpeername
12191         rb_cv_socklen_t=
12192         for arg2 in "struct sockaddr" void; do
12193                 for t in int size_t unsigned long "unsigned long"; do
12194                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12195 /* end confdefs.h.  */
12196
12197 #ifdef HAVE_SYS_TYPES_H
12198 #include <sys/types.h>
12199 #endif
12200 #ifdef HAVE_SYS_SOCKET_H
12201 #include <sys/socket.h>
12202 #endif
12203 #ifdef HAVE_WINSOCK2_H
12204 #include <winsock2.h>
12205 #endif
12206 int getpeername (int, $arg2 *, $t *);
12207
12208 int
12209 main ()
12210 {
12211
12212 $t len;
12213 getpeername(0,0,&len);
12214
12215   ;
12216   return 0;
12217 }
12218 _ACEOF
12219 if ac_fn_c_try_compile "$LINENO"; then :
12220
12221         rb_cv_socklen_t="$t"
12222         break
12223
12224 fi
12225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12226                 done
12227         done
12228
12229         if test "x$rb_cv_socklen_t" = x; then
12230                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find a type to use in place of socklen_t using int" >&5
12231 $as_echo "$as_me: WARNING: Cannot find a type to use in place of socklen_t using int" >&2;}
12232                 rb_cv_socklen_t=int
12233         fi
12234
12235 fi
12236
12237         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_socklen_t" >&5
12238 $as_echo "$rb_cv_socklen_t" >&6; }
12239 fi
12240
12241
12242 rb_socklen_t=$rb_cv_socklen_t
12243
12244
12245
12246
12247
12248 # Check whether --enable-ipv6 was given.
12249 if test "${enable_ipv6+set}" = set; then :
12250   enableval=$enable_ipv6; ipv6=$enableval
12251 else
12252   ipv6=yes
12253 fi
12254
12255
12256 if test x$ipv6 != xyes; then
12257         have_v6="no"
12258 else
12259
12260 have_v6=yes
12261
12262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for INET6 protocol support" >&5
12263 $as_echo_n "checking for INET6 protocol support... " >&6; }
12264 if ${rb_cv_proto_inet6+:} false; then :
12265   $as_echo_n "(cached) " >&6
12266 else
12267
12268     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12269 /* end confdefs.h.  */
12270
12271 #include <sys/types.h>
12272 #include <sys/socket.h>
12273
12274 #ifndef PF_INET6
12275 #error Missing PF_INET6
12276 #endif
12277 #ifndef AF_INET6
12278 #error Mlssing AF_INET6
12279 #endif
12280
12281 _ACEOF
12282 if ac_fn_c_try_cpp "$LINENO"; then :
12283
12284       rb_cv_proto_inet6=yes
12285
12286 else
12287
12288       rb_cv_proto_inet6=no
12289
12290 fi
12291 rm -f conftest.err conftest.i conftest.$ac_ext
12292
12293 fi
12294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_proto_inet6" >&5
12295 $as_echo "$rb_cv_proto_inet6" >&6; }
12296
12297   if test "X$rb_cv_proto_inet6" = "Xyes"; then :
12298
12299   else :
12300
12301                 { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling IPv6 support: PF_INET6 not found" >&5
12302 $as_echo "$as_me: Disabling IPv6 support: PF_INET6 not found" >&6;}
12303                 have_v6=no
12304
12305   fi
12306
12307
12308         if test "X$have_v6" = "Xyes"; then
12309
12310   rb_have_sockaddr_in6=
12311   ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "
12312 #include <sys/types.h>
12313 #include <sys/socket.h>
12314 #include <netinet/in.h>
12315
12316 "
12317 if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
12318
12319 cat >>confdefs.h <<_ACEOF
12320 #define HAVE_STRUCT_SOCKADDR_IN6 1
12321 _ACEOF
12322
12323
12324     rb_have_sockaddr_in6=yes
12325
12326 else
12327
12328     rb_have_sockaddr_in6=no
12329
12330 fi
12331
12332
12333   if test "X$rb_have_sockaddr_in6" = "Xyes"; then :
12334
12335   else :
12336
12337                 { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling IPv6 support: struct sockaddr_in6 not found" >&5
12338 $as_echo "$as_me: Disabling IPv6 support: struct sockaddr_in6 not found" >&6;}
12339                 have_v6=no
12340
12341   fi
12342
12343         fi
12344
12345 fi
12346
12347 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
12348                 #include <sys/types.h>
12349                 #include <sys/socket.h>
12350
12351 "
12352 if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
12353
12354 cat >>confdefs.h <<_ACEOF
12355 #define HAVE_STRUCT_SOCKADDR_STORAGE 1
12356 _ACEOF
12357
12358
12359         rb_have_sockaddr_storage=yes
12360
12361 fi
12362
12363
12364
12365 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
12366 if test "x$ac_cv_header_stdarg_h" = xyes; then :
12367
12368 else
12369   as_fn_error $? "** stdarg.h could not be found - libratbox will not compile without it **" "$LINENO" 5
12370 fi
12371
12372
12373
12374 ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#include <sys/types.h>
12375 #include <sys/socket.h>
12376 "
12377 if test "x$ac_cv_type_sa_family_t" = xyes; then :
12378
12379 else
12380
12381 $as_echo "#define sa_family_t u_int16_t" >>confdefs.h
12382
12383 fi
12384
12385
12386
12387 for ac_func in socketpair gettimeofday writev sendmsg gmtime_r strtok_r usleep posix_spawn strlcpy strlcat strnlen fstat signalfd select poll kevent port_create epoll_ctl arc4random getrusage timerfd_create
12388 do :
12389   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12390 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12391 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12392   cat >>confdefs.h <<_ACEOF
12393 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12394 _ACEOF
12395
12396 fi
12397 done
12398
12399
12400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
12401 $as_echo_n "checking for library containing nanosleep... " >&6; }
12402 if ${ac_cv_search_nanosleep+:} false; then :
12403   $as_echo_n "(cached) " >&6
12404 else
12405   ac_func_search_save_LIBS=$LIBS
12406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12407 /* end confdefs.h.  */
12408
12409 /* Override any GCC internal prototype to avoid an error.
12410    Use char because int might match the return type of a GCC
12411    builtin and then its argument prototype would still apply.  */
12412 #ifdef __cplusplus
12413 extern "C"
12414 #endif
12415 char nanosleep ();
12416 int
12417 main ()
12418 {
12419 return nanosleep ();
12420   ;
12421   return 0;
12422 }
12423 _ACEOF
12424 for ac_lib in '' rt posix4; do
12425   if test -z "$ac_lib"; then
12426     ac_res="none required"
12427   else
12428     ac_res=-l$ac_lib
12429     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12430   fi
12431   if ac_fn_c_try_link "$LINENO"; then :
12432   ac_cv_search_nanosleep=$ac_res
12433 fi
12434 rm -f core conftest.err conftest.$ac_objext \
12435     conftest$ac_exeext
12436   if ${ac_cv_search_nanosleep+:} false; then :
12437   break
12438 fi
12439 done
12440 if ${ac_cv_search_nanosleep+:} false; then :
12441
12442 else
12443   ac_cv_search_nanosleep=no
12444 fi
12445 rm conftest.$ac_ext
12446 LIBS=$ac_func_search_save_LIBS
12447 fi
12448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
12449 $as_echo "$ac_cv_search_nanosleep" >&6; }
12450 ac_res=$ac_cv_search_nanosleep
12451 if test "$ac_res" != no; then :
12452   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12453
12454 $as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h
12455
12456 fi
12457
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_create" >&5
12459 $as_echo_n "checking for library containing timer_create... " >&6; }
12460 if ${ac_cv_search_timer_create+:} false; then :
12461   $as_echo_n "(cached) " >&6
12462 else
12463   ac_func_search_save_LIBS=$LIBS
12464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12465 /* end confdefs.h.  */
12466
12467 /* Override any GCC internal prototype to avoid an error.
12468    Use char because int might match the return type of a GCC
12469    builtin and then its argument prototype would still apply.  */
12470 #ifdef __cplusplus
12471 extern "C"
12472 #endif
12473 char timer_create ();
12474 int
12475 main ()
12476 {
12477 return timer_create ();
12478   ;
12479   return 0;
12480 }
12481 _ACEOF
12482 for ac_lib in '' rt; do
12483   if test -z "$ac_lib"; then
12484     ac_res="none required"
12485   else
12486     ac_res=-l$ac_lib
12487     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12488   fi
12489   if ac_fn_c_try_link "$LINENO"; then :
12490   ac_cv_search_timer_create=$ac_res
12491 fi
12492 rm -f core conftest.err conftest.$ac_objext \
12493     conftest$ac_exeext
12494   if ${ac_cv_search_timer_create+:} false; then :
12495   break
12496 fi
12497 done
12498 if ${ac_cv_search_timer_create+:} false; then :
12499
12500 else
12501   ac_cv_search_timer_create=no
12502 fi
12503 rm conftest.$ac_ext
12504 LIBS=$ac_func_search_save_LIBS
12505 fi
12506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_create" >&5
12507 $as_echo "$ac_cv_search_timer_create" >&6; }
12508 ac_res=$ac_cv_search_timer_create
12509 if test "$ac_res" != no; then :
12510   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12511
12512 $as_echo "#define HAVE_TIMER_CREATE 1" >>confdefs.h
12513
12514 fi
12515
12516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working timer_create(CLOCK_REALTIME)" >&5
12517 $as_echo_n "checking for a working timer_create(CLOCK_REALTIME)... " >&6; }
12518 if ${rb__cv_timer_create_works+:} false; then :
12519   $as_echo_n "(cached) " >&6
12520 else
12521   if test "$cross_compiling" = yes; then :
12522   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12524 as_fn_error $? "cannot run test program while cross compiling
12525 See \`config.log' for more details" "$LINENO" 5; }
12526 else
12527   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12528 /* end confdefs.h.  */
12529
12530 #ifdef HAVE_TIME_H
12531 #include <time.h>
12532 #endif
12533 #ifdef HAVE_SIGNAL_H
12534 #include <signal.h>
12535 #endif
12536 #ifdef HAVE_UNISTD_H
12537 #include <unistd.h>
12538 #endif
12539 int main(int argc, char *argv[])
12540 {
12541 #if HAVE_TIMER_CREATE
12542     struct sigevent ev;
12543     timer_t timer;
12544     ev.sigev_notify = SIGEV_SIGNAL;
12545     ev.sigev_signo  = SIGVTALRM;
12546     if (timer_create(CLOCK_REALTIME, &ev, &timer) != 0) {
12547        return 1;
12548     }
12549 #else
12550     return 1;
12551 #endif
12552     return 0;
12553 }
12554
12555 _ACEOF
12556 if ac_fn_c_try_run "$LINENO"; then :
12557   rb__cv_timer_create_works=yes
12558 else
12559   rb__cv_timer_create_works=no
12560 fi
12561 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12562   conftest.$ac_objext conftest.beam conftest.$ac_ext
12563 fi
12564
12565
12566 fi
12567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb__cv_timer_create_works" >&5
12568 $as_echo "$rb__cv_timer_create_works" >&6; }
12569 case $rb__cv_timer_create_works in
12570     yes)
12571 $as_echo "#define USE_TIMER_CREATE 1" >>confdefs.h
12572 ;;
12573 esac
12574
12575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working timerfd_create(CLOCK_REALTIME)" >&5
12576 $as_echo_n "checking for a working timerfd_create(CLOCK_REALTIME)... " >&6; }
12577 if ${rb__cv_timerfd_create_works+:} false; then :
12578   $as_echo_n "(cached) " >&6
12579 else
12580   if test "$cross_compiling" = yes; then :
12581   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12583 as_fn_error $? "cannot run test program while cross compiling
12584 See \`config.log' for more details" "$LINENO" 5; }
12585 else
12586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12587 /* end confdefs.h.  */
12588
12589 #ifdef HAVE_TIME_H
12590 #include <time.h>
12591 #endif
12592 #ifdef HAVE_SIGNAL_H
12593 #include <signal.h>
12594 #endif
12595 #ifdef HAVE_UNISTD_H
12596 #include <unistd.h>
12597 #endif
12598 #ifdef HAVE_SYS_TIMERFD_H
12599 #include <sys/timerfd.h>
12600 #endif
12601 int main(int argc, char *argv[])
12602 {
12603 #if defined(HAVE_TIMERFD_CREATE) && defined(HAVE_SYS_TIMERFD_H)
12604     if (timerfd_create(CLOCK_REALTIME, 0) < 0) {
12605        return 1;
12606     }
12607 #else
12608     return 1;
12609 #endif
12610     return 0;
12611 }
12612
12613 _ACEOF
12614 if ac_fn_c_try_run "$LINENO"; then :
12615   rb__cv_timerfd_create_works=yes
12616 else
12617   rb__cv_timerfd_create_works=no
12618 fi
12619 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12620   conftest.$ac_objext conftest.beam conftest.$ac_ext
12621 fi
12622
12623
12624 fi
12625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb__cv_timerfd_create_works" >&5
12626 $as_echo "$rb__cv_timerfd_create_works" >&6; }
12627 case $rb__cv_timerfd_create_works in
12628     yes)
12629 $as_echo "#define USE_TIMERFD_CREATE 1" >>confdefs.h
12630 ;;
12631 esac
12632
12633
12634 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
12635 # for constant arguments.  Useless!
12636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
12637 $as_echo_n "checking for working alloca.h... " >&6; }
12638 if ${ac_cv_working_alloca_h+:} false; then :
12639   $as_echo_n "(cached) " >&6
12640 else
12641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12642 /* end confdefs.h.  */
12643 #include <alloca.h>
12644 int
12645 main ()
12646 {
12647 char *p = (char *) alloca (2 * sizeof (int));
12648                           if (p) return 0;
12649   ;
12650   return 0;
12651 }
12652 _ACEOF
12653 if ac_fn_c_try_link "$LINENO"; then :
12654   ac_cv_working_alloca_h=yes
12655 else
12656   ac_cv_working_alloca_h=no
12657 fi
12658 rm -f core conftest.err conftest.$ac_objext \
12659     conftest$ac_exeext conftest.$ac_ext
12660 fi
12661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12662 $as_echo "$ac_cv_working_alloca_h" >&6; }
12663 if test $ac_cv_working_alloca_h = yes; then
12664
12665 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12666
12667 fi
12668
12669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12670 $as_echo_n "checking for alloca... " >&6; }
12671 if ${ac_cv_func_alloca_works+:} false; then :
12672   $as_echo_n "(cached) " >&6
12673 else
12674   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12675 /* end confdefs.h.  */
12676 #ifdef __GNUC__
12677 # define alloca __builtin_alloca
12678 #else
12679 # ifdef _MSC_VER
12680 #  include <malloc.h>
12681 #  define alloca _alloca
12682 # else
12683 #  ifdef HAVE_ALLOCA_H
12684 #   include <alloca.h>
12685 #  else
12686 #   ifdef _AIX
12687  #pragma alloca
12688 #   else
12689 #    ifndef alloca /* predefined by HP cc +Olibcalls */
12690 void *alloca (size_t);
12691 #    endif
12692 #   endif
12693 #  endif
12694 # endif
12695 #endif
12696
12697 int
12698 main ()
12699 {
12700 char *p = (char *) alloca (1);
12701                                     if (p) return 0;
12702   ;
12703   return 0;
12704 }
12705 _ACEOF
12706 if ac_fn_c_try_link "$LINENO"; then :
12707   ac_cv_func_alloca_works=yes
12708 else
12709   ac_cv_func_alloca_works=no
12710 fi
12711 rm -f core conftest.err conftest.$ac_objext \
12712     conftest$ac_exeext conftest.$ac_ext
12713 fi
12714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12715 $as_echo "$ac_cv_func_alloca_works" >&6; }
12716
12717 if test $ac_cv_func_alloca_works = yes; then
12718
12719 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12720
12721 else
12722   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12723 # that cause trouble.  Some versions do not even contain alloca or
12724 # contain a buggy version.  If you still want to use their alloca,
12725 # use ar to extract alloca.o from them instead of compiling alloca.c.
12726
12727 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12728
12729 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12730
12731
12732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12733 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12734 if ${ac_cv_os_cray+:} false; then :
12735   $as_echo_n "(cached) " >&6
12736 else
12737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12738 /* end confdefs.h.  */
12739 #if defined CRAY && ! defined CRAY2
12740 webecray
12741 #else
12742 wenotbecray
12743 #endif
12744
12745 _ACEOF
12746 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12747   $EGREP "webecray" >/dev/null 2>&1; then :
12748   ac_cv_os_cray=yes
12749 else
12750   ac_cv_os_cray=no
12751 fi
12752 rm -f conftest*
12753
12754 fi
12755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
12756 $as_echo "$ac_cv_os_cray" >&6; }
12757 if test $ac_cv_os_cray = yes; then
12758   for ac_func in _getb67 GETB67 getb67; do
12759     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12760 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12761 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12762
12763 cat >>confdefs.h <<_ACEOF
12764 #define CRAY_STACKSEG_END $ac_func
12765 _ACEOF
12766
12767     break
12768 fi
12769
12770   done
12771 fi
12772
12773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
12774 $as_echo_n "checking stack direction for C alloca... " >&6; }
12775 if ${ac_cv_c_stack_direction+:} false; then :
12776   $as_echo_n "(cached) " >&6
12777 else
12778   if test "$cross_compiling" = yes; then :
12779   ac_cv_c_stack_direction=0
12780 else
12781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12782 /* end confdefs.h.  */
12783 $ac_includes_default
12784 int
12785 find_stack_direction ()
12786 {
12787   static char *addr = 0;
12788   auto char dummy;
12789   if (addr == 0)
12790     {
12791       addr = &dummy;
12792       return find_stack_direction ();
12793     }
12794   else
12795     return (&dummy > addr) ? 1 : -1;
12796 }
12797
12798 int
12799 main ()
12800 {
12801   return find_stack_direction () < 0;
12802 }
12803 _ACEOF
12804 if ac_fn_c_try_run "$LINENO"; then :
12805   ac_cv_c_stack_direction=1
12806 else
12807   ac_cv_c_stack_direction=-1
12808 fi
12809 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12810   conftest.$ac_objext conftest.beam conftest.$ac_ext
12811 fi
12812
12813 fi
12814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
12815 $as_echo "$ac_cv_c_stack_direction" >&6; }
12816 cat >>confdefs.h <<_ACEOF
12817 #define STACK_DIRECTION $ac_cv_c_stack_direction
12818 _ACEOF
12819
12820
12821 fi
12822
12823 for ac_header in vfork.h
12824 do :
12825   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
12826 if test "x$ac_cv_header_vfork_h" = xyes; then :
12827   cat >>confdefs.h <<_ACEOF
12828 #define HAVE_VFORK_H 1
12829 _ACEOF
12830
12831 fi
12832
12833 done
12834
12835 for ac_func in fork vfork
12836 do :
12837   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12838 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12839 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12840   cat >>confdefs.h <<_ACEOF
12841 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12842 _ACEOF
12843
12844 fi
12845 done
12846
12847 if test "x$ac_cv_func_fork" = xyes; then
12848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
12849 $as_echo_n "checking for working fork... " >&6; }
12850 if ${ac_cv_func_fork_works+:} false; then :
12851   $as_echo_n "(cached) " >&6
12852 else
12853   if test "$cross_compiling" = yes; then :
12854   ac_cv_func_fork_works=cross
12855 else
12856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12857 /* end confdefs.h.  */
12858 $ac_includes_default
12859 int
12860 main ()
12861 {
12862
12863           /* By Ruediger Kuhlmann. */
12864           return fork () < 0;
12865
12866   ;
12867   return 0;
12868 }
12869 _ACEOF
12870 if ac_fn_c_try_run "$LINENO"; then :
12871   ac_cv_func_fork_works=yes
12872 else
12873   ac_cv_func_fork_works=no
12874 fi
12875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12876   conftest.$ac_objext conftest.beam conftest.$ac_ext
12877 fi
12878
12879 fi
12880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
12881 $as_echo "$ac_cv_func_fork_works" >&6; }
12882
12883 else
12884   ac_cv_func_fork_works=$ac_cv_func_fork
12885 fi
12886 if test "x$ac_cv_func_fork_works" = xcross; then
12887   case $host in
12888     *-*-amigaos* | *-*-msdosdjgpp*)
12889       # Override, as these systems have only a dummy fork() stub
12890       ac_cv_func_fork_works=no
12891       ;;
12892     *)
12893       ac_cv_func_fork_works=yes
12894       ;;
12895   esac
12896   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
12897 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
12898 fi
12899 ac_cv_func_vfork_works=$ac_cv_func_vfork
12900 if test "x$ac_cv_func_vfork" = xyes; then
12901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
12902 $as_echo_n "checking for working vfork... " >&6; }
12903 if ${ac_cv_func_vfork_works+:} false; then :
12904   $as_echo_n "(cached) " >&6
12905 else
12906   if test "$cross_compiling" = yes; then :
12907   ac_cv_func_vfork_works=cross
12908 else
12909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12910 /* end confdefs.h.  */
12911 /* Thanks to Paul Eggert for this test.  */
12912 $ac_includes_default
12913 #include <sys/wait.h>
12914 #ifdef HAVE_VFORK_H
12915 # include <vfork.h>
12916 #endif
12917 /* On some sparc systems, changes by the child to local and incoming
12918    argument registers are propagated back to the parent.  The compiler
12919    is told about this with #include <vfork.h>, but some compilers
12920    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
12921    static variable whose address is put into a register that is
12922    clobbered by the vfork.  */
12923 static void
12924 #ifdef __cplusplus
12925 sparc_address_test (int arg)
12926 # else
12927 sparc_address_test (arg) int arg;
12928 #endif
12929 {
12930   static pid_t child;
12931   if (!child) {
12932     child = vfork ();
12933     if (child < 0) {
12934       perror ("vfork");
12935       _exit(2);
12936     }
12937     if (!child) {
12938       arg = getpid();
12939       write(-1, "", 0);
12940       _exit (arg);
12941     }
12942   }
12943 }
12944
12945 int
12946 main ()
12947 {
12948   pid_t parent = getpid ();
12949   pid_t child;
12950
12951   sparc_address_test (0);
12952
12953   child = vfork ();
12954
12955   if (child == 0) {
12956     /* Here is another test for sparc vfork register problems.  This
12957        test uses lots of local variables, at least as many local
12958        variables as main has allocated so far including compiler
12959        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
12960        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
12961        reuse the register of parent for one of the local variables,
12962        since it will think that parent can't possibly be used any more
12963        in this routine.  Assigning to the local variable will thus
12964        munge parent in the parent process.  */
12965     pid_t
12966       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
12967       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
12968     /* Convince the compiler that p..p7 are live; otherwise, it might
12969        use the same hardware register for all 8 local variables.  */
12970     if (p != p1 || p != p2 || p != p3 || p != p4
12971         || p != p5 || p != p6 || p != p7)
12972       _exit(1);
12973
12974     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
12975        from child file descriptors.  If the child closes a descriptor
12976        before it execs or exits, this munges the parent's descriptor
12977        as well.  Test for this by closing stdout in the child.  */
12978     _exit(close(fileno(stdout)) != 0);
12979   } else {
12980     int status;
12981     struct stat st;
12982
12983     while (wait(&status) != child)
12984       ;
12985     return (
12986          /* Was there some problem with vforking?  */
12987          child < 0
12988
12989          /* Did the child fail?  (This shouldn't happen.)  */
12990          || status
12991
12992          /* Did the vfork/compiler bug occur?  */
12993          || parent != getpid()
12994
12995          /* Did the file descriptor bug occur?  */
12996          || fstat(fileno(stdout), &st) != 0
12997          );
12998   }
12999 }
13000 _ACEOF
13001 if ac_fn_c_try_run "$LINENO"; then :
13002   ac_cv_func_vfork_works=yes
13003 else
13004   ac_cv_func_vfork_works=no
13005 fi
13006 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13007   conftest.$ac_objext conftest.beam conftest.$ac_ext
13008 fi
13009
13010 fi
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
13012 $as_echo "$ac_cv_func_vfork_works" >&6; }
13013
13014 fi;
13015 if test "x$ac_cv_func_fork_works" = xcross; then
13016   ac_cv_func_vfork_works=$ac_cv_func_vfork
13017   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
13018 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
13019 fi
13020
13021 if test "x$ac_cv_func_vfork_works" = xyes; then
13022
13023 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
13024
13025 else
13026
13027 $as_echo "#define vfork fork" >>confdefs.h
13028
13029 fi
13030 if test "x$ac_cv_func_fork_works" = xyes; then
13031
13032 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
13033
13034 fi
13035
13036
13037
13038
13039   for ac_header in $ac_header_list
13040 do :
13041   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13042 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
13043 "
13044 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13045   cat >>confdefs.h <<_ACEOF
13046 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13047 _ACEOF
13048
13049 fi
13050
13051 done
13052
13053
13054
13055
13056
13057
13058
13059
13060 for ac_func in getpagesize
13061 do :
13062   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
13063 if test "x$ac_cv_func_getpagesize" = xyes; then :
13064   cat >>confdefs.h <<_ACEOF
13065 #define HAVE_GETPAGESIZE 1
13066 _ACEOF
13067
13068 fi
13069 done
13070
13071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
13072 $as_echo_n "checking for working mmap... " >&6; }
13073 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
13074   $as_echo_n "(cached) " >&6
13075 else
13076   if test "$cross_compiling" = yes; then :
13077   ac_cv_func_mmap_fixed_mapped=no
13078 else
13079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13080 /* end confdefs.h.  */
13081 $ac_includes_default
13082 /* malloc might have been renamed as rpl_malloc. */
13083 #undef malloc
13084
13085 /* Thanks to Mike Haertel and Jim Avera for this test.
13086    Here is a matrix of mmap possibilities:
13087         mmap private not fixed
13088         mmap private fixed at somewhere currently unmapped
13089         mmap private fixed at somewhere already mapped
13090         mmap shared not fixed
13091         mmap shared fixed at somewhere currently unmapped
13092         mmap shared fixed at somewhere already mapped
13093    For private mappings, we should verify that changes cannot be read()
13094    back from the file, nor mmap's back from the file at a different
13095    address.  (There have been systems where private was not correctly
13096    implemented like the infamous i386 svr4.0, and systems where the
13097    VM page cache was not coherent with the file system buffer cache
13098    like early versions of FreeBSD and possibly contemporary NetBSD.)
13099    For shared mappings, we should conversely verify that changes get
13100    propagated back to all the places they're supposed to be.
13101
13102    Grep wants private fixed already mapped.
13103    The main things grep needs to know about mmap are:
13104    * does it exist and is it safe to write into the mmap'd area
13105    * how to use it (BSD variants)  */
13106
13107 #include <fcntl.h>
13108 #include <sys/mman.h>
13109
13110 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
13111 char *malloc ();
13112 #endif
13113
13114 /* This mess was copied from the GNU getpagesize.h.  */
13115 #ifndef HAVE_GETPAGESIZE
13116 # ifdef _SC_PAGESIZE
13117 #  define getpagesize() sysconf(_SC_PAGESIZE)
13118 # else /* no _SC_PAGESIZE */
13119 #  ifdef HAVE_SYS_PARAM_H
13120 #   include <sys/param.h>
13121 #   ifdef EXEC_PAGESIZE
13122 #    define getpagesize() EXEC_PAGESIZE
13123 #   else /* no EXEC_PAGESIZE */
13124 #    ifdef NBPG
13125 #     define getpagesize() NBPG * CLSIZE
13126 #     ifndef CLSIZE
13127 #      define CLSIZE 1
13128 #     endif /* no CLSIZE */
13129 #    else /* no NBPG */
13130 #     ifdef NBPC
13131 #      define getpagesize() NBPC
13132 #     else /* no NBPC */
13133 #      ifdef PAGESIZE
13134 #       define getpagesize() PAGESIZE
13135 #      endif /* PAGESIZE */
13136 #     endif /* no NBPC */
13137 #    endif /* no NBPG */
13138 #   endif /* no EXEC_PAGESIZE */
13139 #  else /* no HAVE_SYS_PARAM_H */
13140 #   define getpagesize() 8192   /* punt totally */
13141 #  endif /* no HAVE_SYS_PARAM_H */
13142 # endif /* no _SC_PAGESIZE */
13143
13144 #endif /* no HAVE_GETPAGESIZE */
13145
13146 int
13147 main ()
13148 {
13149   char *data, *data2, *data3;
13150   const char *cdata2;
13151   int i, pagesize;
13152   int fd, fd2;
13153
13154   pagesize = getpagesize ();
13155
13156   /* First, make a file with some known garbage in it. */
13157   data = (char *) malloc (pagesize);
13158   if (!data)
13159     return 1;
13160   for (i = 0; i < pagesize; ++i)
13161     *(data + i) = rand ();
13162   umask (0);
13163   fd = creat ("conftest.mmap", 0600);
13164   if (fd < 0)
13165     return 2;
13166   if (write (fd, data, pagesize) != pagesize)
13167     return 3;
13168   close (fd);
13169
13170   /* Next, check that the tail of a page is zero-filled.  File must have
13171      non-zero length, otherwise we risk SIGBUS for entire page.  */
13172   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
13173   if (fd2 < 0)
13174     return 4;
13175   cdata2 = "";
13176   if (write (fd2, cdata2, 1) != 1)
13177     return 5;
13178   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
13179   if (data2 == MAP_FAILED)
13180     return 6;
13181   for (i = 0; i < pagesize; ++i)
13182     if (*(data2 + i))
13183       return 7;
13184   close (fd2);
13185   if (munmap (data2, pagesize))
13186     return 8;
13187
13188   /* Next, try to mmap the file at a fixed address which already has
13189      something else allocated at it.  If we can, also make sure that
13190      we see the same garbage.  */
13191   fd = open ("conftest.mmap", O_RDWR);
13192   if (fd < 0)
13193     return 9;
13194   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
13195                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
13196     return 10;
13197   for (i = 0; i < pagesize; ++i)
13198     if (*(data + i) != *(data2 + i))
13199       return 11;
13200
13201   /* Finally, make sure that changes to the mapped area do not
13202      percolate back to the file as seen by read().  (This is a bug on
13203      some variants of i386 svr4.0.)  */
13204   for (i = 0; i < pagesize; ++i)
13205     *(data2 + i) = *(data2 + i) + 1;
13206   data3 = (char *) malloc (pagesize);
13207   if (!data3)
13208     return 12;
13209   if (read (fd, data3, pagesize) != pagesize)
13210     return 13;
13211   for (i = 0; i < pagesize; ++i)
13212     if (*(data + i) != *(data3 + i))
13213       return 14;
13214   close (fd);
13215   return 0;
13216 }
13217 _ACEOF
13218 if ac_fn_c_try_run "$LINENO"; then :
13219   ac_cv_func_mmap_fixed_mapped=yes
13220 else
13221   ac_cv_func_mmap_fixed_mapped=no
13222 fi
13223 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13224   conftest.$ac_objext conftest.beam conftest.$ac_ext
13225 fi
13226
13227 fi
13228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
13229 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
13230 if test $ac_cv_func_mmap_fixed_mapped = yes; then
13231
13232 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
13233
13234 fi
13235 rm -f conftest.mmap conftest.txt
13236
13237
13238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/poll" >&5
13239 $as_echo_n "checking for /dev/poll... " >&6; }
13240 if test -c "/dev/poll"; then
13241         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13242 $as_echo "yes" >&6; }
13243
13244 $as_echo "#define HAVE_DEVPOLL 1" >>confdefs.h
13245
13246 else
13247         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13248 $as_echo "no" >&6; }
13249 fi
13250
13251
13252 if test "$is_mingw" = "yes"; then
13253
13254 $as_echo "#define HAVE_WIN32 1" >>confdefs.h
13255
13256 fi
13257
13258
13259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5
13260 $as_echo_n "checking for OpenSSL... " >&6; }
13261 # Check whether --enable-openssl was given.
13262 if test "${enable_openssl+set}" = set; then :
13263   enableval=$enable_openssl; cf_enable_openssl=$enableval
13264 else
13265   cf_enable_openssl="auto"
13266 fi
13267
13268
13269 if test "$cf_enable_openssl" != "no" ; then
13270         cf_openssl_basedir=""
13271         if test "$cf_enable_openssl" != "auto" &&
13272         test "$cf_enable_openssl" != "yes" ; then
13273                                 cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`"
13274         else
13275                         for dirs in /usr/local/ssl /usr/pkg /usr/local \
13276                 /usr/local/openssl ; do
13277                         if test -f "${dirs}/include/openssl/opensslv.h" ; then
13278                                 cf_openssl_basedir="${dirs}"
13279                         break
13280                         fi
13281                 done
13282                 unset dirs
13283         fi
13284                 if test ! -z "$cf_openssl_basedir"; then
13285                 if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then
13286                         SSL_CFLAGS="-I${cf_openssl_basedir}/include"
13287                         SSL_LIBS="-L${cf_openssl_basedir}/lib"
13288                 else
13289                                                 cf_openssl_basedir=""
13290                 fi
13291         else
13292                                                                 if test -f "/usr/include/openssl/opensslv.h" ; then
13293                         cf_openssl_basedir="/usr"
13294                 fi
13295         fi
13296
13297                         if test ! -z "$cf_openssl_basedir"; then
13298                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_openssl_basedir" >&5
13299 $as_echo "$cf_openssl_basedir" >&6; }
13300                 cf_enable_openssl="yes"
13301         else
13302                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found. Specify a correct path?" >&5
13303 $as_echo "not found. Specify a correct path?" >&6; }
13304                 cf_enable_openssl="no"
13305         fi
13306         unset cf_openssl_basedir
13307 else
13308                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
13309 $as_echo "disabled" >&6; }
13310 fi
13311
13312 save_CPPFLAGS="$CPPFLAGS"
13313 CPPFLAGS="$CPPFLAGS $SSL_CFLAGS"
13314 save_LIBS="$LIBS"
13315 LIBS="$LIBS $SSL_LIBS"
13316 if test "$cf_enable_openssl" != no; then
13317                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL 0.9.7 or above" >&5
13318 $as_echo_n "checking for OpenSSL 0.9.7 or above... " >&6; }
13319         if test "$cross_compiling" = yes; then :
13320   cf_enable_openssl=no
13321 else
13322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13323 /* end confdefs.h.  */
13324 #include <openssl/opensslv.h>
13325                 #include <stdlib.h>
13326 int
13327 main ()
13328 {
13329 if (OPENSSL_VERSION_NUMBER >= 0x00907000)
13330                 exit(0); else exit(1);
13331   ;
13332   return 0;
13333 }
13334 _ACEOF
13335 if ac_fn_c_try_run "$LINENO"; then :
13336   cf_enable_openssl=yes
13337 else
13338   cf_enable_openssl=no
13339 fi
13340 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13341   conftest.$ac_objext conftest.beam conftest.$ac_ext
13342 fi
13343
13344
13345         if test "$cf_enable_openssl" != no; then
13346                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
13347 $as_echo "found" >&6; }
13348         else
13349                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - OpenSSL support disabled" >&5
13350 $as_echo "no - OpenSSL support disabled" >&6; }
13351         fi
13352
13353 fi
13354
13355
13356 if test "$cf_enable_openssl" != no; then
13357         CPPFLAGS="$CPPFLAGS $SSL_LIBS"
13358         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RAND_status in -lcrypto" >&5
13359 $as_echo_n "checking for RAND_status in -lcrypto... " >&6; }
13360 if ${ac_cv_lib_crypto_RAND_status+:} false; then :
13361   $as_echo_n "(cached) " >&6
13362 else
13363   ac_check_lib_save_LIBS=$LIBS
13364 LIBS="-lcrypto  $LIBS"
13365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13366 /* end confdefs.h.  */
13367
13368 /* Override any GCC internal prototype to avoid an error.
13369    Use char because int might match the return type of a GCC
13370    builtin and then its argument prototype would still apply.  */
13371 #ifdef __cplusplus
13372 extern "C"
13373 #endif
13374 char RAND_status ();
13375 int
13376 main ()
13377 {
13378 return RAND_status ();
13379   ;
13380   return 0;
13381 }
13382 _ACEOF
13383 if ac_fn_c_try_link "$LINENO"; then :
13384   ac_cv_lib_crypto_RAND_status=yes
13385 else
13386   ac_cv_lib_crypto_RAND_status=no
13387 fi
13388 rm -f core conftest.err conftest.$ac_objext \
13389     conftest$ac_exeext conftest.$ac_ext
13390 LIBS=$ac_check_lib_save_LIBS
13391 fi
13392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RAND_status" >&5
13393 $as_echo "$ac_cv_lib_crypto_RAND_status" >&6; }
13394 if test "x$ac_cv_lib_crypto_RAND_status" = xyes; then :
13395   cf_enable_openssl=yes
13396 else
13397   cf_enable_openssl=no
13398 fi
13399
13400 fi
13401
13402 if test "$cf_enable_openssl" != no; then
13403         CPPFLAGS="$CPPFLAGS $SSL_LIBS"
13404         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_read in -lssl" >&5
13405 $as_echo_n "checking for SSL_read in -lssl... " >&6; }
13406 if ${ac_cv_lib_ssl_SSL_read+:} false; then :
13407   $as_echo_n "(cached) " >&6
13408 else
13409   ac_check_lib_save_LIBS=$LIBS
13410 LIBS="-lssl -lcrypto $LIBS"
13411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13412 /* end confdefs.h.  */
13413
13414 /* Override any GCC internal prototype to avoid an error.
13415    Use char because int might match the return type of a GCC
13416    builtin and then its argument prototype would still apply.  */
13417 #ifdef __cplusplus
13418 extern "C"
13419 #endif
13420 char SSL_read ();
13421 int
13422 main ()
13423 {
13424 return SSL_read ();
13425   ;
13426   return 0;
13427 }
13428 _ACEOF
13429 if ac_fn_c_try_link "$LINENO"; then :
13430   ac_cv_lib_ssl_SSL_read=yes
13431 else
13432   ac_cv_lib_ssl_SSL_read=no
13433 fi
13434 rm -f core conftest.err conftest.$ac_objext \
13435     conftest$ac_exeext conftest.$ac_ext
13436 LIBS=$ac_check_lib_save_LIBS
13437 fi
13438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_read" >&5
13439 $as_echo "$ac_cv_lib_ssl_SSL_read" >&6; }
13440 if test "x$ac_cv_lib_ssl_SSL_read" = xyes; then :
13441   SSL_LIBS="$SSL_LIBS -lssl -lcrypto"
13442 else
13443   cf_enable_openssl=no
13444 fi
13445
13446 fi
13447
13448
13449
13450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GnuTLS" >&5
13451 $as_echo_n "checking for GnuTLS... " >&6; }
13452 # Check whether --enable-gnutls was given.
13453 if test "${enable_gnutls+set}" = set; then :
13454   enableval=$enable_gnutls; cf_enable_gnutls=$enableval
13455 else
13456   cf_enable_gnutls="auto"
13457 fi
13458
13459
13460 if test "$cf_enable_gnutls" != no; then
13461
13462
13463 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
13464         if test -n "$ac_tool_prefix"; then
13465   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13466 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13468 $as_echo_n "checking for $ac_word... " >&6; }
13469 if ${ac_cv_path_PKG_CONFIG+:} false; then :
13470   $as_echo_n "(cached) " >&6
13471 else
13472   case $PKG_CONFIG in
13473   [\\/]* | ?:[\\/]*)
13474   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13475   ;;
13476   *)
13477   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13478 for as_dir in $PATH
13479 do
13480   IFS=$as_save_IFS
13481   test -z "$as_dir" && as_dir=.
13482     for ac_exec_ext in '' $ac_executable_extensions; do
13483   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13484     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13485     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13486     break 2
13487   fi
13488 done
13489   done
13490 IFS=$as_save_IFS
13491
13492   ;;
13493 esac
13494 fi
13495 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13496 if test -n "$PKG_CONFIG"; then
13497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13498 $as_echo "$PKG_CONFIG" >&6; }
13499 else
13500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13501 $as_echo "no" >&6; }
13502 fi
13503
13504
13505 fi
13506 if test -z "$ac_cv_path_PKG_CONFIG"; then
13507   ac_pt_PKG_CONFIG=$PKG_CONFIG
13508   # Extract the first word of "pkg-config", so it can be a program name with args.
13509 set dummy pkg-config; ac_word=$2
13510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13511 $as_echo_n "checking for $ac_word... " >&6; }
13512 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
13513   $as_echo_n "(cached) " >&6
13514 else
13515   case $ac_pt_PKG_CONFIG in
13516   [\\/]* | ?:[\\/]*)
13517   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
13518   ;;
13519   *)
13520   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13521 for as_dir in $PATH
13522 do
13523   IFS=$as_save_IFS
13524   test -z "$as_dir" && as_dir=.
13525     for ac_exec_ext in '' $ac_executable_extensions; do
13526   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13527     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13529     break 2
13530   fi
13531 done
13532   done
13533 IFS=$as_save_IFS
13534
13535   ;;
13536 esac
13537 fi
13538 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
13539 if test -n "$ac_pt_PKG_CONFIG"; then
13540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
13541 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
13542 else
13543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13544 $as_echo "no" >&6; }
13545 fi
13546
13547   if test "x$ac_pt_PKG_CONFIG" = x; then
13548     PKG_CONFIG=""
13549   else
13550     case $cross_compiling:$ac_tool_warned in
13551 yes:)
13552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13553 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13554 ac_tool_warned=yes ;;
13555 esac
13556     PKG_CONFIG=$ac_pt_PKG_CONFIG
13557   fi
13558 else
13559   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
13560 fi
13561
13562 fi
13563 if test -n "$PKG_CONFIG"; then
13564         _pkg_min_version=0.9.0
13565         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
13566 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
13567         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
13568                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13569 $as_echo "yes" >&6; }
13570         else
13571                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13572 $as_echo "no" >&6; }
13573                 PKG_CONFIG=""
13574         fi
13575
13576 fi
13577
13578 pkg_failed=no
13579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNUTLS" >&5
13580 $as_echo_n "checking for GNUTLS... " >&6; }
13581
13582 if test -n "$GNUTLS_CFLAGS"; then
13583     pkg_cv_GNUTLS_CFLAGS="$GNUTLS_CFLAGS"
13584  elif test -n "$PKG_CONFIG"; then
13585     if test -n "$PKG_CONFIG" && \
13586     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls\""; } >&5
13587   ($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
13588   ac_status=$?
13589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13590   test $ac_status = 0; }; then
13591   pkg_cv_GNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls" 2>/dev/null`
13592 else
13593   pkg_failed=yes
13594 fi
13595  else
13596     pkg_failed=untried
13597 fi
13598 if test -n "$GNUTLS_LIBS"; then
13599     pkg_cv_GNUTLS_LIBS="$GNUTLS_LIBS"
13600  elif test -n "$PKG_CONFIG"; then
13601     if test -n "$PKG_CONFIG" && \
13602     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls\""; } >&5
13603   ($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
13604   ac_status=$?
13605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13606   test $ac_status = 0; }; then
13607   pkg_cv_GNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls" 2>/dev/null`
13608 else
13609   pkg_failed=yes
13610 fi
13611  else
13612     pkg_failed=untried
13613 fi
13614
13615
13616
13617 if test $pkg_failed = yes; then
13618
13619 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13620         _pkg_short_errors_supported=yes
13621 else
13622         _pkg_short_errors_supported=no
13623 fi
13624         if test $_pkg_short_errors_supported = yes; then
13625                 GNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gnutls" 2>&1`
13626         else
13627                 GNUTLS_PKG_ERRORS=`$PKG_CONFIG --print-errors "gnutls" 2>&1`
13628         fi
13629         # Put the nasty error message in config.log where it belongs
13630         echo "$GNUTLS_PKG_ERRORS" >&5
13631
13632         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13633 $as_echo "no" >&6; }
13634                 cf_enable_gnutls="no"
13635 elif test $pkg_failed = untried; then
13636         cf_enable_gnutls="no"
13637 else
13638         GNUTLS_CFLAGS=$pkg_cv_GNUTLS_CFLAGS
13639         GNUTLS_LIBS=$pkg_cv_GNUTLS_LIBS
13640         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13641 $as_echo "yes" >&6; }
13642
13643                cf_enable_gnutls="yes"
13644
13645 fi
13646 fi
13647
13648 if test "$cf_enable_gnutls" = "auto" -a "$cf_enable_openssl" = "yes"; then
13649        cf_enable_gnutls="no"
13650 fi
13651
13652 if test x"$cf_enable_openssl" != xno; then
13653
13654 $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
13655
13656         GNUTLS_CFLAGS=""
13657         GNUTLS_LIBS=""
13658         SSL_TYPE="openssl"
13659 elif test x"$cf_enable_gnutls" != xno; then
13660
13661 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
13662
13663         SSL_LIBS=""
13664         SSL_CFLAGS=""
13665         SSL_TYPE="gnutls"
13666 fi
13667
13668
13669
13670
13671 CPPFLAGS="$save_CPPFLAGS"
13672 LIBS="$save_LIBS"
13673
13674
13675
13676
13677
13678
13679 # Check whether --enable-assert was given.
13680 if test "${enable_assert+set}" = set; then :
13681   enableval=$enable_assert; assert=$enableval
13682 else
13683   assert=no
13684 fi
13685
13686
13687 if test "$assert" = no; then
13688
13689 $as_echo "#define NDEBUG 1" >>confdefs.h
13690
13691 elif test "$assert" = soft; then
13692
13693 $as_echo "#define SOFT_ASSERT 1" >>confdefs.h
13694
13695
13696 $as_echo "#define NDEBUG 1" >>confdefs.h
13697
13698 elif test "$assert" = yes; then
13699         assert = "hard";
13700 fi
13701
13702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if you want to do a profile build" >&5
13703 $as_echo_n "checking if you want to do a profile build... " >&6; }
13704 # Check whether --enable-profile was given.
13705 if test "${enable_profile+set}" = set; then :
13706   enableval=$enable_profile; profile=$enableval
13707 else
13708   profile=no
13709 fi
13710
13711
13712 if test "$profile" = yes; then
13713         if test "$ac_cv_c_compiler_gnu" = yes; then
13714                 CFLAGS="$CFLAGS -pg -static"
13715                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, adding -pg -static" >&5
13716 $as_echo "yes, adding -pg -static" >&6; }
13717
13718 $as_echo "#define RATBOX_PROFILE 1" >>confdefs.h
13719
13720         else
13721                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, profile builds only work with gcc" >&5
13722 $as_echo "no, profile builds only work with gcc" >&6; }
13723         fi
13724 else
13725         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13726 $as_echo "no" >&6; }
13727 fi
13728
13729 # Check whether --enable-balloc was given.
13730 if test "${enable_balloc+set}" = set; then :
13731   enableval=$enable_balloc; balloc=$enableval
13732 else
13733   balloc=yes
13734 fi
13735
13736
13737 if test "$balloc" = no; then
13738
13739 $as_echo "#define NOBALLOC 1" >>confdefs.h
13740
13741 fi
13742
13743 # Check whether --enable-warnings was given.
13744 if test "${enable_warnings+set}" = set; then :
13745   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"
13746 fi
13747
13748
13749
13750
13751
13752
13753
13754
13755
13756
13757
13758 if test "$prefix" = "NONE"; then
13759
13760 cat >>confdefs.h <<_ACEOF
13761 #define RB_PREFIX "$ac_default_prefix"
13762 _ACEOF
13763
13764
13765 else
13766
13767
13768         prefix=`echo $prefix | sed 's/\/$//'`
13769
13770 cat >>confdefs.h <<_ACEOF
13771 #define RB_PREFIX "$prefix"
13772 _ACEOF
13773
13774
13775 fi
13776
13777
13778
13779 ac_config_commands="$ac_config_commands include/librb-config.h"
13780
13781
13782
13783 ac_config_files="$ac_config_files src/Makefile Makefile libratbox.pc"
13784
13785
13786 cat >confcache <<\_ACEOF
13787 # This file is a shell script that caches the results of configure
13788 # tests run on this system so they can be shared between configure
13789 # scripts and configure runs, see configure's option --config-cache.
13790 # It is not useful on other systems.  If it contains results you don't
13791 # want to keep, you may remove or edit it.
13792 #
13793 # config.status only pays attention to the cache file if you give it
13794 # the --recheck option to rerun configure.
13795 #
13796 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13797 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13798 # following values.
13799
13800 _ACEOF
13801
13802 # The following way of writing the cache mishandles newlines in values,
13803 # but we know of no workaround that is simple, portable, and efficient.
13804 # So, we kill variables containing newlines.
13805 # Ultrix sh set writes to stderr and can't be redirected directly,
13806 # and sets the high bit in the cache file unless we assign to the vars.
13807 (
13808   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13809     eval ac_val=\$$ac_var
13810     case $ac_val in #(
13811     *${as_nl}*)
13812       case $ac_var in #(
13813       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13814 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13815       esac
13816       case $ac_var in #(
13817       _ | IFS | as_nl) ;; #(
13818       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13819       *) { eval $ac_var=; unset $ac_var;} ;;
13820       esac ;;
13821     esac
13822   done
13823
13824   (set) 2>&1 |
13825     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13826     *${as_nl}ac_space=\ *)
13827       # `set' does not quote correctly, so add quotes: double-quote
13828       # substitution turns \\\\ into \\, and sed turns \\ into \.
13829       sed -n \
13830         "s/'/'\\\\''/g;
13831           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13832       ;; #(
13833     *)
13834       # `set' quotes correctly as required by POSIX, so do not add quotes.
13835       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13836       ;;
13837     esac |
13838     sort
13839 ) |
13840   sed '
13841      /^ac_cv_env_/b end
13842      t clear
13843      :clear
13844      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13845      t end
13846      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13847      :end' >>confcache
13848 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13849   if test -w "$cache_file"; then
13850     if test "x$cache_file" != "x/dev/null"; then
13851       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13852 $as_echo "$as_me: updating cache $cache_file" >&6;}
13853       if test ! -f "$cache_file" || test -h "$cache_file"; then
13854         cat confcache >"$cache_file"
13855       else
13856         case $cache_file in #(
13857         */* | ?:*)
13858           mv -f confcache "$cache_file"$$ &&
13859           mv -f "$cache_file"$$ "$cache_file" ;; #(
13860         *)
13861           mv -f confcache "$cache_file" ;;
13862         esac
13863       fi
13864     fi
13865   else
13866     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13867 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13868   fi
13869 fi
13870 rm -f confcache
13871
13872 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13873 # Let make expand exec_prefix.
13874 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13875
13876 DEFS=-DHAVE_CONFIG_H
13877
13878 ac_libobjs=
13879 ac_ltlibobjs=
13880 U=
13881 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13882   # 1. Remove the extension, and $U if already installed.
13883   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13884   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13885   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13886   #    will be set to the directory where LIBOBJS objects are built.
13887   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13888   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13889 done
13890 LIBOBJS=$ac_libobjs
13891
13892 LTLIBOBJS=$ac_ltlibobjs
13893
13894
13895  if test -n "$EXEEXT"; then
13896   am__EXEEXT_TRUE=
13897   am__EXEEXT_FALSE='#'
13898 else
13899   am__EXEEXT_TRUE='#'
13900   am__EXEEXT_FALSE=
13901 fi
13902
13903 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13904   as_fn_error $? "conditional \"AMDEP\" was never defined.
13905 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13906 fi
13907 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13908   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13909 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13910 fi
13911 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13912   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13913 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13914 fi
13915
13916 if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then
13917   as_fn_error $? "conditional \"MINGW\" was never defined.
13918 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13919 fi
13920
13921 : "${CONFIG_STATUS=./config.status}"
13922 ac_write_fail=0
13923 ac_clean_files_save=$ac_clean_files
13924 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13925 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13926 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13927 as_write_fail=0
13928 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13929 #! $SHELL
13930 # Generated by $as_me.
13931 # Run this file to recreate the current configuration.
13932 # Compiler output produced by configure, useful for debugging
13933 # configure, is in config.log if it exists.
13934
13935 debug=false
13936 ac_cs_recheck=false
13937 ac_cs_silent=false
13938
13939 SHELL=\${CONFIG_SHELL-$SHELL}
13940 export SHELL
13941 _ASEOF
13942 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13943 ## -------------------- ##
13944 ## M4sh Initialization. ##
13945 ## -------------------- ##
13946
13947 # Be more Bourne compatible
13948 DUALCASE=1; export DUALCASE # for MKS sh
13949 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13950   emulate sh
13951   NULLCMD=:
13952   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13953   # is contrary to our usage.  Disable this feature.
13954   alias -g '${1+"$@"}'='"$@"'
13955   setopt NO_GLOB_SUBST
13956 else
13957   case `(set -o) 2>/dev/null` in #(
13958   *posix*) :
13959     set -o posix ;; #(
13960   *) :
13961      ;;
13962 esac
13963 fi
13964
13965
13966 as_nl='
13967 '
13968 export as_nl
13969 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13970 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13971 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13972 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13973 # Prefer a ksh shell builtin over an external printf program on Solaris,
13974 # but without wasting forks for bash or zsh.
13975 if test -z "$BASH_VERSION$ZSH_VERSION" \
13976     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13977   as_echo='print -r --'
13978   as_echo_n='print -rn --'
13979 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13980   as_echo='printf %s\n'
13981   as_echo_n='printf %s'
13982 else
13983   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13984     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13985     as_echo_n='/usr/ucb/echo -n'
13986   else
13987     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13988     as_echo_n_body='eval
13989       arg=$1;
13990       case $arg in #(
13991       *"$as_nl"*)
13992         expr "X$arg" : "X\\(.*\\)$as_nl";
13993         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13994       esac;
13995       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13996     '
13997     export as_echo_n_body
13998     as_echo_n='sh -c $as_echo_n_body as_echo'
13999   fi
14000   export as_echo_body
14001   as_echo='sh -c $as_echo_body as_echo'
14002 fi
14003
14004 # The user is always right.
14005 if test "${PATH_SEPARATOR+set}" != set; then
14006   PATH_SEPARATOR=:
14007   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14008     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14009       PATH_SEPARATOR=';'
14010   }
14011 fi
14012
14013
14014 # IFS
14015 # We need space, tab and new line, in precisely that order.  Quoting is
14016 # there to prevent editors from complaining about space-tab.
14017 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14018 # splitting by setting IFS to empty value.)
14019 IFS=" ""        $as_nl"
14020
14021 # Find who we are.  Look in the path if we contain no directory separator.
14022 as_myself=
14023 case $0 in #((
14024   *[\\/]* ) as_myself=$0 ;;
14025   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14026 for as_dir in $PATH
14027 do
14028   IFS=$as_save_IFS
14029   test -z "$as_dir" && as_dir=.
14030     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14031   done
14032 IFS=$as_save_IFS
14033
14034      ;;
14035 esac
14036 # We did not find ourselves, most probably we were run as `sh COMMAND'
14037 # in which case we are not to be found in the path.
14038 if test "x$as_myself" = x; then
14039   as_myself=$0
14040 fi
14041 if test ! -f "$as_myself"; then
14042   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14043   exit 1
14044 fi
14045
14046 # Unset variables that we do not need and which cause bugs (e.g. in
14047 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14048 # suppresses any "Segmentation fault" message there.  '((' could
14049 # trigger a bug in pdksh 5.2.14.
14050 for as_var in BASH_ENV ENV MAIL MAILPATH
14051 do eval test x\${$as_var+set} = xset \
14052   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14053 done
14054 PS1='$ '
14055 PS2='> '
14056 PS4='+ '
14057
14058 # NLS nuisances.
14059 LC_ALL=C
14060 export LC_ALL
14061 LANGUAGE=C
14062 export LANGUAGE
14063
14064 # CDPATH.
14065 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14066
14067
14068 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14069 # ----------------------------------------
14070 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14071 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14072 # script with STATUS, using 1 if that was 0.
14073 as_fn_error ()
14074 {
14075   as_status=$1; test $as_status -eq 0 && as_status=1
14076   if test "$4"; then
14077     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14078     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14079   fi
14080   $as_echo "$as_me: error: $2" >&2
14081   as_fn_exit $as_status
14082 } # as_fn_error
14083
14084
14085 # as_fn_set_status STATUS
14086 # -----------------------
14087 # Set $? to STATUS, without forking.
14088 as_fn_set_status ()
14089 {
14090   return $1
14091 } # as_fn_set_status
14092
14093 # as_fn_exit STATUS
14094 # -----------------
14095 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14096 as_fn_exit ()
14097 {
14098   set +e
14099   as_fn_set_status $1
14100   exit $1
14101 } # as_fn_exit
14102
14103 # as_fn_unset VAR
14104 # ---------------
14105 # Portably unset VAR.
14106 as_fn_unset ()
14107 {
14108   { eval $1=; unset $1;}
14109 }
14110 as_unset=as_fn_unset
14111 # as_fn_append VAR VALUE
14112 # ----------------------
14113 # Append the text in VALUE to the end of the definition contained in VAR. Take
14114 # advantage of any shell optimizations that allow amortized linear growth over
14115 # repeated appends, instead of the typical quadratic growth present in naive
14116 # implementations.
14117 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14118   eval 'as_fn_append ()
14119   {
14120     eval $1+=\$2
14121   }'
14122 else
14123   as_fn_append ()
14124   {
14125     eval $1=\$$1\$2
14126   }
14127 fi # as_fn_append
14128
14129 # as_fn_arith ARG...
14130 # ------------------
14131 # Perform arithmetic evaluation on the ARGs, and store the result in the
14132 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14133 # must be portable across $(()) and expr.
14134 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14135   eval 'as_fn_arith ()
14136   {
14137     as_val=$(( $* ))
14138   }'
14139 else
14140   as_fn_arith ()
14141   {
14142     as_val=`expr "$@" || test $? -eq 1`
14143   }
14144 fi # as_fn_arith
14145
14146
14147 if expr a : '\(a\)' >/dev/null 2>&1 &&
14148    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14149   as_expr=expr
14150 else
14151   as_expr=false
14152 fi
14153
14154 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14155   as_basename=basename
14156 else
14157   as_basename=false
14158 fi
14159
14160 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14161   as_dirname=dirname
14162 else
14163   as_dirname=false
14164 fi
14165
14166 as_me=`$as_basename -- "$0" ||
14167 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14168          X"$0" : 'X\(//\)$' \| \
14169          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14170 $as_echo X/"$0" |
14171     sed '/^.*\/\([^/][^/]*\)\/*$/{
14172             s//\1/
14173             q
14174           }
14175           /^X\/\(\/\/\)$/{
14176             s//\1/
14177             q
14178           }
14179           /^X\/\(\/\).*/{
14180             s//\1/
14181             q
14182           }
14183           s/.*/./; q'`
14184
14185 # Avoid depending upon Character Ranges.
14186 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14187 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14188 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14189 as_cr_digits='0123456789'
14190 as_cr_alnum=$as_cr_Letters$as_cr_digits
14191
14192 ECHO_C= ECHO_N= ECHO_T=
14193 case `echo -n x` in #(((((
14194 -n*)
14195   case `echo 'xy\c'` in
14196   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14197   xy)  ECHO_C='\c';;
14198   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14199        ECHO_T=' ';;
14200   esac;;
14201 *)
14202   ECHO_N='-n';;
14203 esac
14204
14205 rm -f conf$$ conf$$.exe conf$$.file
14206 if test -d conf$$.dir; then
14207   rm -f conf$$.dir/conf$$.file
14208 else
14209   rm -f conf$$.dir
14210   mkdir conf$$.dir 2>/dev/null
14211 fi
14212 if (echo >conf$$.file) 2>/dev/null; then
14213   if ln -s conf$$.file conf$$ 2>/dev/null; then
14214     as_ln_s='ln -s'
14215     # ... but there are two gotchas:
14216     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14217     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14218     # In both cases, we have to default to `cp -p'.
14219     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14220       as_ln_s='cp -p'
14221   elif ln conf$$.file conf$$ 2>/dev/null; then
14222     as_ln_s=ln
14223   else
14224     as_ln_s='cp -p'
14225   fi
14226 else
14227   as_ln_s='cp -p'
14228 fi
14229 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14230 rmdir conf$$.dir 2>/dev/null
14231
14232
14233 # as_fn_mkdir_p
14234 # -------------
14235 # Create "$as_dir" as a directory, including parents if necessary.
14236 as_fn_mkdir_p ()
14237 {
14238
14239   case $as_dir in #(
14240   -*) as_dir=./$as_dir;;
14241   esac
14242   test -d "$as_dir" || eval $as_mkdir_p || {
14243     as_dirs=
14244     while :; do
14245       case $as_dir in #(
14246       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14247       *) as_qdir=$as_dir;;
14248       esac
14249       as_dirs="'$as_qdir' $as_dirs"
14250       as_dir=`$as_dirname -- "$as_dir" ||
14251 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14252          X"$as_dir" : 'X\(//\)[^/]' \| \
14253          X"$as_dir" : 'X\(//\)$' \| \
14254          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14255 $as_echo X"$as_dir" |
14256     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14257             s//\1/
14258             q
14259           }
14260           /^X\(\/\/\)[^/].*/{
14261             s//\1/
14262             q
14263           }
14264           /^X\(\/\/\)$/{
14265             s//\1/
14266             q
14267           }
14268           /^X\(\/\).*/{
14269             s//\1/
14270             q
14271           }
14272           s/.*/./; q'`
14273       test -d "$as_dir" && break
14274     done
14275     test -z "$as_dirs" || eval "mkdir $as_dirs"
14276   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14277
14278
14279 } # as_fn_mkdir_p
14280 if mkdir -p . 2>/dev/null; then
14281   as_mkdir_p='mkdir -p "$as_dir"'
14282 else
14283   test -d ./-p && rmdir ./-p
14284   as_mkdir_p=false
14285 fi
14286
14287 if test -x / >/dev/null 2>&1; then
14288   as_test_x='test -x'
14289 else
14290   if ls -dL / >/dev/null 2>&1; then
14291     as_ls_L_option=L
14292   else
14293     as_ls_L_option=
14294   fi
14295   as_test_x='
14296     eval sh -c '\''
14297       if test -d "$1"; then
14298         test -d "$1/.";
14299       else
14300         case $1 in #(
14301         -*)set "./$1";;
14302         esac;
14303         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14304         ???[sx]*):;;*)false;;esac;fi
14305     '\'' sh
14306   '
14307 fi
14308 as_executable_p=$as_test_x
14309
14310 # Sed expression to map a string onto a valid CPP name.
14311 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14312
14313 # Sed expression to map a string onto a valid variable name.
14314 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14315
14316
14317 exec 6>&1
14318 ## ----------------------------------- ##
14319 ## Main body of $CONFIG_STATUS script. ##
14320 ## ----------------------------------- ##
14321 _ASEOF
14322 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14323
14324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14325 # Save the log message, to keep $0 and so on meaningful, and to
14326 # report actual input values of CONFIG_FILES etc. instead of their
14327 # values after options handling.
14328 ac_log="
14329 This file was extended by libratbox $as_me devel, which was
14330 generated by GNU Autoconf 2.68.  Invocation command line was
14331
14332   CONFIG_FILES    = $CONFIG_FILES
14333   CONFIG_HEADERS  = $CONFIG_HEADERS
14334   CONFIG_LINKS    = $CONFIG_LINKS
14335   CONFIG_COMMANDS = $CONFIG_COMMANDS
14336   $ $0 $@
14337
14338 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14339 "
14340
14341 _ACEOF
14342
14343 case $ac_config_files in *"
14344 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14345 esac
14346
14347 case $ac_config_headers in *"
14348 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14349 esac
14350
14351
14352 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14353 # Files that config.status was made for.
14354 config_files="$ac_config_files"
14355 config_headers="$ac_config_headers"
14356 config_commands="$ac_config_commands"
14357
14358 _ACEOF
14359
14360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14361 ac_cs_usage="\
14362 \`$as_me' instantiates files and other configuration actions
14363 from templates according to the current configuration.  Unless the files
14364 and actions are specified as TAGs, all are instantiated by default.
14365
14366 Usage: $0 [OPTION]... [TAG]...
14367
14368   -h, --help       print this help, then exit
14369   -V, --version    print version number and configuration settings, then exit
14370       --config     print configuration, then exit
14371   -q, --quiet, --silent
14372                    do not print progress messages
14373   -d, --debug      don't remove temporary files
14374       --recheck    update $as_me by reconfiguring in the same conditions
14375       --file=FILE[:TEMPLATE]
14376                    instantiate the configuration file FILE
14377       --header=FILE[:TEMPLATE]
14378                    instantiate the configuration header FILE
14379
14380 Configuration files:
14381 $config_files
14382
14383 Configuration headers:
14384 $config_headers
14385
14386 Configuration commands:
14387 $config_commands
14388
14389 Report bugs to the package provider."
14390
14391 _ACEOF
14392 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14393 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14394 ac_cs_version="\\
14395 libratbox config.status devel
14396 configured by $0, generated by GNU Autoconf 2.68,
14397   with options \\"\$ac_cs_config\\"
14398
14399 Copyright (C) 2010 Free Software Foundation, Inc.
14400 This config.status script is free software; the Free Software Foundation
14401 gives unlimited permission to copy, distribute and modify it."
14402
14403 ac_pwd='$ac_pwd'
14404 srcdir='$srcdir'
14405 INSTALL='$INSTALL'
14406 MKDIR_P='$MKDIR_P'
14407 AWK='$AWK'
14408 test -n "\$AWK" || AWK=awk
14409 _ACEOF
14410
14411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14412 # The default lists apply if the user does not specify any file.
14413 ac_need_defaults=:
14414 while test $# != 0
14415 do
14416   case $1 in
14417   --*=?*)
14418     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14419     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14420     ac_shift=:
14421     ;;
14422   --*=)
14423     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14424     ac_optarg=
14425     ac_shift=:
14426     ;;
14427   *)
14428     ac_option=$1
14429     ac_optarg=$2
14430     ac_shift=shift
14431     ;;
14432   esac
14433
14434   case $ac_option in
14435   # Handling of the options.
14436   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14437     ac_cs_recheck=: ;;
14438   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14439     $as_echo "$ac_cs_version"; exit ;;
14440   --config | --confi | --conf | --con | --co | --c )
14441     $as_echo "$ac_cs_config"; exit ;;
14442   --debug | --debu | --deb | --de | --d | -d )
14443     debug=: ;;
14444   --file | --fil | --fi | --f )
14445     $ac_shift
14446     case $ac_optarg in
14447     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14448     '') as_fn_error $? "missing file argument" ;;
14449     esac
14450     as_fn_append CONFIG_FILES " '$ac_optarg'"
14451     ac_need_defaults=false;;
14452   --header | --heade | --head | --hea )
14453     $ac_shift
14454     case $ac_optarg in
14455     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14456     esac
14457     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14458     ac_need_defaults=false;;
14459   --he | --h)
14460     # Conflict between --help and --header
14461     as_fn_error $? "ambiguous option: \`$1'
14462 Try \`$0 --help' for more information.";;
14463   --help | --hel | -h )
14464     $as_echo "$ac_cs_usage"; exit ;;
14465   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14466   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14467     ac_cs_silent=: ;;
14468
14469   # This is an error.
14470   -*) as_fn_error $? "unrecognized option: \`$1'
14471 Try \`$0 --help' for more information." ;;
14472
14473   *) as_fn_append ac_config_targets " $1"
14474      ac_need_defaults=false ;;
14475
14476   esac
14477   shift
14478 done
14479
14480 ac_configure_extra_args=
14481
14482 if $ac_cs_silent; then
14483   exec 6>/dev/null
14484   ac_configure_extra_args="$ac_configure_extra_args --silent"
14485 fi
14486
14487 _ACEOF
14488 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14489 if \$ac_cs_recheck; then
14490   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14491   shift
14492   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14493   CONFIG_SHELL='$SHELL'
14494   export CONFIG_SHELL
14495   exec "\$@"
14496 fi
14497
14498 _ACEOF
14499 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14500 exec 5>>config.log
14501 {
14502   echo
14503   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14504 ## Running $as_me. ##
14505 _ASBOX
14506   $as_echo "$ac_log"
14507 } >&5
14508
14509 _ACEOF
14510 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14511 #
14512 # INIT-COMMANDS
14513 #
14514 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14515
14516
14517 # The HP-UX ksh and POSIX shell print the target directory to stdout
14518 # if CDPATH is set.
14519 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14520
14521 sed_quote_subst='$sed_quote_subst'
14522 double_quote_subst='$double_quote_subst'
14523 delay_variable_subst='$delay_variable_subst'
14524 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
14525 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
14526 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
14527 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
14528 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
14529 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
14530 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
14531 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
14532 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
14533 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
14534 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
14535 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
14536 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
14537 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
14538 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
14539 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
14540 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
14541 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
14542 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
14543 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
14544 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
14545 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
14546 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
14547 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
14548 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
14549 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
14550 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
14551 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14552 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
14553 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
14554 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
14555 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
14556 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
14557 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
14558 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
14559 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14560 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14561 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14562 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
14563 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
14564 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
14565 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
14566 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
14567 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
14568 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
14569 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
14570 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
14571 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
14572 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
14573 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
14574 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
14575 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
14576 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
14577 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
14578 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
14579 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
14580 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
14581 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
14582 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
14583 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
14584 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
14585 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
14586 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14587 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14588 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
14589 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
14590 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
14591 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
14592 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
14593 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14594 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14595 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14596 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14597 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14598 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14599 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
14600 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
14601 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
14602 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
14603 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
14604 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
14605 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
14606 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
14607 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
14608 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
14609 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
14610 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
14611 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
14612 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
14613 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
14614 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14615 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
14616 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
14617 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14618 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
14619 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
14620 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
14621 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
14622 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
14623 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
14624 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
14625 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
14626 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
14627 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
14628 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
14629 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14630 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14631 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14632 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
14633 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
14634 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
14635 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
14636 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
14637 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
14638 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
14639 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
14640 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
14641 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
14642
14643 LTCC='$LTCC'
14644 LTCFLAGS='$LTCFLAGS'
14645 compiler='$compiler_DEFAULT'
14646
14647 # Quote evaled strings.
14648 for var in SED \
14649 GREP \
14650 EGREP \
14651 FGREP \
14652 LD \
14653 NM \
14654 LN_S \
14655 lt_SP2NL \
14656 lt_NL2SP \
14657 reload_flag \
14658 OBJDUMP \
14659 deplibs_check_method \
14660 file_magic_cmd \
14661 AR \
14662 AR_FLAGS \
14663 STRIP \
14664 RANLIB \
14665 CC \
14666 CFLAGS \
14667 compiler \
14668 lt_cv_sys_global_symbol_pipe \
14669 lt_cv_sys_global_symbol_to_cdecl \
14670 lt_cv_sys_global_symbol_to_c_name_address \
14671 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14672 SHELL \
14673 ECHO \
14674 lt_prog_compiler_no_builtin_flag \
14675 lt_prog_compiler_wl \
14676 lt_prog_compiler_pic \
14677 lt_prog_compiler_static \
14678 lt_cv_prog_compiler_c_o \
14679 need_locks \
14680 DSYMUTIL \
14681 NMEDIT \
14682 LIPO \
14683 OTOOL \
14684 OTOOL64 \
14685 shrext_cmds \
14686 export_dynamic_flag_spec \
14687 whole_archive_flag_spec \
14688 compiler_needs_object \
14689 with_gnu_ld \
14690 allow_undefined_flag \
14691 no_undefined_flag \
14692 hardcode_libdir_flag_spec \
14693 hardcode_libdir_flag_spec_ld \
14694 hardcode_libdir_separator \
14695 fix_srcfile_path \
14696 exclude_expsyms \
14697 include_expsyms \
14698 file_list_spec \
14699 variables_saved_for_relink \
14700 libname_spec \
14701 library_names_spec \
14702 soname_spec \
14703 finish_eval \
14704 old_striplib \
14705 striplib; do
14706     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
14707     *[\\\\\\\`\\"\\\$]*)
14708       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14709       ;;
14710     *)
14711       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14712       ;;
14713     esac
14714 done
14715
14716 # Double-quote double-evaled strings.
14717 for var in reload_cmds \
14718 old_postinstall_cmds \
14719 old_postuninstall_cmds \
14720 old_archive_cmds \
14721 extract_expsyms_cmds \
14722 old_archive_from_new_cmds \
14723 old_archive_from_expsyms_cmds \
14724 archive_cmds \
14725 archive_expsym_cmds \
14726 module_cmds \
14727 module_expsym_cmds \
14728 export_symbols_cmds \
14729 prelink_cmds \
14730 postinstall_cmds \
14731 postuninstall_cmds \
14732 finish_cmds \
14733 sys_lib_search_path_spec \
14734 sys_lib_dlsearch_path_spec; do
14735     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
14736     *[\\\\\\\`\\"\\\$]*)
14737       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14738       ;;
14739     *)
14740       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14741       ;;
14742     esac
14743 done
14744
14745 # Fix-up fallback echo if it was mangled by the above quoting rules.
14746 case \$lt_ECHO in
14747 *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
14748   ;;
14749 esac
14750
14751 ac_aux_dir='$ac_aux_dir'
14752 xsi_shell='$xsi_shell'
14753 lt_shell_append='$lt_shell_append'
14754
14755 # See if we are running on zsh, and set the options which allow our
14756 # commands through without removal of \ escapes INIT.
14757 if test -n "\${ZSH_VERSION+set}" ; then
14758    setopt NO_GLOB_SUBST
14759 fi
14760
14761
14762     PACKAGE='$PACKAGE'
14763     VERSION='$VERSION'
14764     TIMESTAMP='$TIMESTAMP'
14765     RM='$RM'
14766     ofile='$ofile'
14767
14768
14769
14770
14771         if test x$ac_cv_header_stdc = xyes; then
14772                 rb_header_stdc=yes
14773         fi
14774         if test x$ac_cv_header_stdlib_h = xyes; then
14775                 rb_header_stdlib_h=yes
14776         fi
14777         if test x$ac_cv_header_string_h = xyes; then
14778                 rb_header_string_h=yes
14779         fi
14780         if test x$ac_cv_header_memory_h = xyes; then
14781                 rb_header_memory_h=yes
14782         fi
14783         if test "x${ac_cv_working_alloca_h+set}" = xset ; then
14784                 rb_alloca_h="$ac_cv_working_alloca_h"
14785         else
14786                 rb_alloc_h="$ac_cv_header_alloca_h"
14787         fi
14788         if test x$ac_cv_member_struct_sockaddr_sa_len = xyes; then
14789                 rb_sockaddr_sa_len=yes
14790         fi
14791         if test x$ac_cv_header_sys_socket_h = xyes; then
14792                 rb_sys_socket_h=yes
14793         fi
14794         if test x$ac_cv_header_sys_types_h = xyes; then
14795                 rb_sys_types_h=yes
14796         fi
14797         if test x$ac_cv_header_sys_stat_h = xyes; then
14798                 rb_sys_stat_h=yes
14799         fi
14800         if test x$ac_cv_header_sys_time_h = xyes; then
14801                 rb_sys_time_h=yes
14802         fi
14803         if test x$ac_cv_header_time = xyes; then
14804                 rb_time_h=yes
14805         fi
14806
14807         if test x$ac_cv_header_stdint_h = xyes; then
14808                 rb_stdint_h=yes
14809         fi
14810         if test x$ac_cv_header_inttypes_h = xyes; then
14811                 rb_inttypes_h=yes
14812         fi
14813         if test x$ac_cv_header_netinet_in_h = xyes; then
14814                 rb_netinet_in_h=yes
14815         fi
14816
14817         if test x$ac_cv_header_crypt_h = xyes; then
14818                 rb_crypt_h=yes
14819         fi
14820         if test x$ac_cv_header_errno_h = xyes; then
14821                 rb_errno_h=yes
14822         fi
14823         if test x$ac_cv_header_unistd_h = xyes; then
14824                 rb_unistd_h=yes
14825         fi
14826         if test x$ac_cv_header_windows_h = xyes; then
14827                 rb_windows_h=yes
14828         fi
14829         if test x$ac_cv_header_winsock2_h = xyes; then
14830                 rb_winsock2_h=yes
14831         fi
14832
14833         rb_socklen_t=$rb_socklen_t
14834
14835         if test "x$rb_have_sockaddr_storage" = "xyes"; then
14836                 rb_sockaddr_storage="yes"
14837         else
14838                 rb_sockaddr_storage="no"
14839         fi
14840
14841         rb_have_ipv6="$have_v6"
14842
14843         rb_mv="$MV"
14844         rb_rm="$RM"
14845
14846
14847
14848
14849
14850
14851 _ACEOF
14852
14853 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14854
14855 # Handling of arguments.
14856 for ac_config_target in $ac_config_targets
14857 do
14858   case $ac_config_target in
14859     "include/libratbox_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/libratbox_config.h" ;;
14860     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14861     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14862     "include/librb-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/librb-config.h" ;;
14863     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14864     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14865     "libratbox.pc") CONFIG_FILES="$CONFIG_FILES libratbox.pc" ;;
14866
14867   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14868   esac
14869 done
14870
14871
14872 # If the user did not use the arguments to specify the items to instantiate,
14873 # then the envvar interface is used.  Set only those that are not.
14874 # We use the long form for the default assignment because of an extremely
14875 # bizarre bug on SunOS 4.1.3.
14876 if $ac_need_defaults; then
14877   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14878   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14879   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14880 fi
14881
14882 # Have a temporary directory for convenience.  Make it in the build tree
14883 # simply because there is no reason against having it here, and in addition,
14884 # creating and moving files from /tmp can sometimes cause problems.
14885 # Hook for its removal unless debugging.
14886 # Note that there is a small window in which the directory will not be cleaned:
14887 # after its creation but before its name has been assigned to `$tmp'.
14888 $debug ||
14889 {
14890   tmp= ac_tmp=
14891   trap 'exit_status=$?
14892   : "${ac_tmp:=$tmp}"
14893   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14894 ' 0
14895   trap 'as_fn_exit 1' 1 2 13 15
14896 }
14897 # Create a (secure) tmp directory for tmp files.
14898
14899 {
14900   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14901   test -d "$tmp"
14902 }  ||
14903 {
14904   tmp=./conf$$-$RANDOM
14905   (umask 077 && mkdir "$tmp")
14906 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14907 ac_tmp=$tmp
14908
14909 # Set up the scripts for CONFIG_FILES section.
14910 # No need to generate them if there are no CONFIG_FILES.
14911 # This happens for instance with `./config.status config.h'.
14912 if test -n "$CONFIG_FILES"; then
14913
14914
14915 ac_cr=`echo X | tr X '\015'`
14916 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14917 # But we know of no other shell where ac_cr would be empty at this
14918 # point, so we can use a bashism as a fallback.
14919 if test "x$ac_cr" = x; then
14920   eval ac_cr=\$\'\\r\'
14921 fi
14922 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14923 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14924   ac_cs_awk_cr='\\r'
14925 else
14926   ac_cs_awk_cr=$ac_cr
14927 fi
14928
14929 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14930 _ACEOF
14931
14932
14933 {
14934   echo "cat >conf$$subs.awk <<_ACEOF" &&
14935   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14936   echo "_ACEOF"
14937 } >conf$$subs.sh ||
14938   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14939 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14940 ac_delim='%!_!# '
14941 for ac_last_try in false false false false false :; do
14942   . ./conf$$subs.sh ||
14943     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14944
14945   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14946   if test $ac_delim_n = $ac_delim_num; then
14947     break
14948   elif $ac_last_try; then
14949     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14950   else
14951     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14952   fi
14953 done
14954 rm -f conf$$subs.sh
14955
14956 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14957 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14958 _ACEOF
14959 sed -n '
14960 h
14961 s/^/S["/; s/!.*/"]=/
14962 p
14963 g
14964 s/^[^!]*!//
14965 :repl
14966 t repl
14967 s/'"$ac_delim"'$//
14968 t delim
14969 :nl
14970 h
14971 s/\(.\{148\}\)..*/\1/
14972 t more1
14973 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14974 p
14975 n
14976 b repl
14977 :more1
14978 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14979 p
14980 g
14981 s/.\{148\}//
14982 t nl
14983 :delim
14984 h
14985 s/\(.\{148\}\)..*/\1/
14986 t more2
14987 s/["\\]/\\&/g; s/^/"/; s/$/"/
14988 p
14989 b
14990 :more2
14991 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14992 p
14993 g
14994 s/.\{148\}//
14995 t delim
14996 ' <conf$$subs.awk | sed '
14997 /^[^""]/{
14998   N
14999   s/\n//
15000 }
15001 ' >>$CONFIG_STATUS || ac_write_fail=1
15002 rm -f conf$$subs.awk
15003 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15004 _ACAWK
15005 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15006   for (key in S) S_is_set[key] = 1
15007   FS = "\a"
15008
15009 }
15010 {
15011   line = $ 0
15012   nfields = split(line, field, "@")
15013   substed = 0
15014   len = length(field[1])
15015   for (i = 2; i < nfields; i++) {
15016     key = field[i]
15017     keylen = length(key)
15018     if (S_is_set[key]) {
15019       value = S[key]
15020       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15021       len += length(value) + length(field[++i])
15022       substed = 1
15023     } else
15024       len += 1 + keylen
15025   }
15026
15027   print line
15028 }
15029
15030 _ACAWK
15031 _ACEOF
15032 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15033 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15034   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15035 else
15036   cat
15037 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15038   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15039 _ACEOF
15040
15041 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15042 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15043 # trailing colons and then remove the whole line if VPATH becomes empty
15044 # (actually we leave an empty line to preserve line numbers).
15045 if test "x$srcdir" = x.; then
15046   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15047 h
15048 s///
15049 s/^/:/
15050 s/[      ]*$/:/
15051 s/:\$(srcdir):/:/g
15052 s/:\${srcdir}:/:/g
15053 s/:@srcdir@:/:/g
15054 s/^:*//
15055 s/:*$//
15056 x
15057 s/\(=[   ]*\).*/\1/
15058 G
15059 s/\n//
15060 s/^[^=]*=[       ]*$//
15061 }'
15062 fi
15063
15064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15065 fi # test -n "$CONFIG_FILES"
15066
15067 # Set up the scripts for CONFIG_HEADERS section.
15068 # No need to generate them if there are no CONFIG_HEADERS.
15069 # This happens for instance with `./config.status Makefile'.
15070 if test -n "$CONFIG_HEADERS"; then
15071 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15072 BEGIN {
15073 _ACEOF
15074
15075 # Transform confdefs.h into an awk script `defines.awk', embedded as
15076 # here-document in config.status, that substitutes the proper values into
15077 # config.h.in to produce config.h.
15078
15079 # Create a delimiter string that does not exist in confdefs.h, to ease
15080 # handling of long lines.
15081 ac_delim='%!_!# '
15082 for ac_last_try in false false :; do
15083   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15084   if test -z "$ac_tt"; then
15085     break
15086   elif $ac_last_try; then
15087     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15088   else
15089     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15090   fi
15091 done
15092
15093 # For the awk script, D is an array of macro values keyed by name,
15094 # likewise P contains macro parameters if any.  Preserve backslash
15095 # newline sequences.
15096
15097 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15098 sed -n '
15099 s/.\{148\}/&'"$ac_delim"'/g
15100 t rset
15101 :rset
15102 s/^[     ]*#[    ]*define[       ][      ]*/ /
15103 t def
15104 d
15105 :def
15106 s/\\$//
15107 t bsnl
15108 s/["\\]/\\&/g
15109 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15110 D["\1"]=" \3"/p
15111 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15112 d
15113 :bsnl
15114 s/["\\]/\\&/g
15115 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15116 D["\1"]=" \3\\\\\\n"\\/p
15117 t cont
15118 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15119 t cont
15120 d
15121 :cont
15122 n
15123 s/.\{148\}/&'"$ac_delim"'/g
15124 t clear
15125 :clear
15126 s/\\$//
15127 t bsnlc
15128 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15129 d
15130 :bsnlc
15131 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15132 b cont
15133 ' <confdefs.h | sed '
15134 s/'"$ac_delim"'/"\\\
15135 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15136
15137 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15138   for (key in D) D_is_set[key] = 1
15139   FS = "\a"
15140 }
15141 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15142   line = \$ 0
15143   split(line, arg, " ")
15144   if (arg[1] == "#") {
15145     defundef = arg[2]
15146     mac1 = arg[3]
15147   } else {
15148     defundef = substr(arg[1], 2)
15149     mac1 = arg[2]
15150   }
15151   split(mac1, mac2, "(") #)
15152   macro = mac2[1]
15153   prefix = substr(line, 1, index(line, defundef) - 1)
15154   if (D_is_set[macro]) {
15155     # Preserve the white space surrounding the "#".
15156     print prefix "define", macro P[macro] D[macro]
15157     next
15158   } else {
15159     # Replace #undef with comments.  This is necessary, for example,
15160     # in the case of _POSIX_SOURCE, which is predefined and required
15161     # on some systems where configure will not decide to define it.
15162     if (defundef == "undef") {
15163       print "/*", prefix defundef, macro, "*/"
15164       next
15165     }
15166   }
15167 }
15168 { print }
15169 _ACAWK
15170 _ACEOF
15171 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15172   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15173 fi # test -n "$CONFIG_HEADERS"
15174
15175
15176 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15177 shift
15178 for ac_tag
15179 do
15180   case $ac_tag in
15181   :[FHLC]) ac_mode=$ac_tag; continue;;
15182   esac
15183   case $ac_mode$ac_tag in
15184   :[FHL]*:*);;
15185   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15186   :[FH]-) ac_tag=-:-;;
15187   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15188   esac
15189   ac_save_IFS=$IFS
15190   IFS=:
15191   set x $ac_tag
15192   IFS=$ac_save_IFS
15193   shift
15194   ac_file=$1
15195   shift
15196
15197   case $ac_mode in
15198   :L) ac_source=$1;;
15199   :[FH])
15200     ac_file_inputs=
15201     for ac_f
15202     do
15203       case $ac_f in
15204       -) ac_f="$ac_tmp/stdin";;
15205       *) # Look for the file first in the build tree, then in the source tree
15206          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15207          # because $ac_f cannot contain `:'.
15208          test -f "$ac_f" ||
15209            case $ac_f in
15210            [\\/$]*) false;;
15211            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15212            esac ||
15213            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15214       esac
15215       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15216       as_fn_append ac_file_inputs " '$ac_f'"
15217     done
15218
15219     # Let's still pretend it is `configure' which instantiates (i.e., don't
15220     # use $as_me), people would be surprised to read:
15221     #    /* config.h.  Generated by config.status.  */
15222     configure_input='Generated from '`
15223           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15224         `' by configure.'
15225     if test x"$ac_file" != x-; then
15226       configure_input="$ac_file.  $configure_input"
15227       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15228 $as_echo "$as_me: creating $ac_file" >&6;}
15229     fi
15230     # Neutralize special characters interpreted by sed in replacement strings.
15231     case $configure_input in #(
15232     *\&* | *\|* | *\\* )
15233        ac_sed_conf_input=`$as_echo "$configure_input" |
15234        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15235     *) ac_sed_conf_input=$configure_input;;
15236     esac
15237
15238     case $ac_tag in
15239     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15240       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15241     esac
15242     ;;
15243   esac
15244
15245   ac_dir=`$as_dirname -- "$ac_file" ||
15246 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15247          X"$ac_file" : 'X\(//\)[^/]' \| \
15248          X"$ac_file" : 'X\(//\)$' \| \
15249          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15250 $as_echo X"$ac_file" |
15251     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15252             s//\1/
15253             q
15254           }
15255           /^X\(\/\/\)[^/].*/{
15256             s//\1/
15257             q
15258           }
15259           /^X\(\/\/\)$/{
15260             s//\1/
15261             q
15262           }
15263           /^X\(\/\).*/{
15264             s//\1/
15265             q
15266           }
15267           s/.*/./; q'`
15268   as_dir="$ac_dir"; as_fn_mkdir_p
15269   ac_builddir=.
15270
15271 case "$ac_dir" in
15272 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15273 *)
15274   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15275   # A ".." for each directory in $ac_dir_suffix.
15276   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15277   case $ac_top_builddir_sub in
15278   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15279   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15280   esac ;;
15281 esac
15282 ac_abs_top_builddir=$ac_pwd
15283 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15284 # for backward compatibility:
15285 ac_top_builddir=$ac_top_build_prefix
15286
15287 case $srcdir in
15288   .)  # We are building in place.
15289     ac_srcdir=.
15290     ac_top_srcdir=$ac_top_builddir_sub
15291     ac_abs_top_srcdir=$ac_pwd ;;
15292   [\\/]* | ?:[\\/]* )  # Absolute name.
15293     ac_srcdir=$srcdir$ac_dir_suffix;
15294     ac_top_srcdir=$srcdir
15295     ac_abs_top_srcdir=$srcdir ;;
15296   *) # Relative name.
15297     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15298     ac_top_srcdir=$ac_top_build_prefix$srcdir
15299     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15300 esac
15301 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15302
15303
15304   case $ac_mode in
15305   :F)
15306   #
15307   # CONFIG_FILE
15308   #
15309
15310   case $INSTALL in
15311   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15312   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15313   esac
15314   ac_MKDIR_P=$MKDIR_P
15315   case $MKDIR_P in
15316   [\\/$]* | ?:[\\/]* ) ;;
15317   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15318   esac
15319 _ACEOF
15320
15321 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15322 # If the template does not know about datarootdir, expand it.
15323 # FIXME: This hack should be removed a few years after 2.60.
15324 ac_datarootdir_hack=; ac_datarootdir_seen=
15325 ac_sed_dataroot='
15326 /datarootdir/ {
15327   p
15328   q
15329 }
15330 /@datadir@/p
15331 /@docdir@/p
15332 /@infodir@/p
15333 /@localedir@/p
15334 /@mandir@/p'
15335 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15336 *datarootdir*) ac_datarootdir_seen=yes;;
15337 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15338   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15339 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15340 _ACEOF
15341 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15342   ac_datarootdir_hack='
15343   s&@datadir@&$datadir&g
15344   s&@docdir@&$docdir&g
15345   s&@infodir@&$infodir&g
15346   s&@localedir@&$localedir&g
15347   s&@mandir@&$mandir&g
15348   s&\\\${datarootdir}&$datarootdir&g' ;;
15349 esac
15350 _ACEOF
15351
15352 # Neutralize VPATH when `$srcdir' = `.'.
15353 # Shell code in configure.ac might set extrasub.
15354 # FIXME: do we really want to maintain this feature?
15355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15356 ac_sed_extra="$ac_vpsub
15357 $extrasub
15358 _ACEOF
15359 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15360 :t
15361 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15362 s|@configure_input@|$ac_sed_conf_input|;t t
15363 s&@top_builddir@&$ac_top_builddir_sub&;t t
15364 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15365 s&@srcdir@&$ac_srcdir&;t t
15366 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15367 s&@top_srcdir@&$ac_top_srcdir&;t t
15368 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15369 s&@builddir@&$ac_builddir&;t t
15370 s&@abs_builddir@&$ac_abs_builddir&;t t
15371 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15372 s&@INSTALL@&$ac_INSTALL&;t t
15373 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15374 $ac_datarootdir_hack
15375 "
15376 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15377   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15378
15379 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15380   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15381   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15382       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15383   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15384 which seems to be undefined.  Please make sure it is defined" >&5
15385 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15386 which seems to be undefined.  Please make sure it is defined" >&2;}
15387
15388   rm -f "$ac_tmp/stdin"
15389   case $ac_file in
15390   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15391   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15392   esac \
15393   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15394  ;;
15395   :H)
15396   #
15397   # CONFIG_HEADER
15398   #
15399   if test x"$ac_file" != x-; then
15400     {
15401       $as_echo "/* $configure_input  */" \
15402       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15403     } >"$ac_tmp/config.h" \
15404       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15405     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15406       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15407 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15408     else
15409       rm -f "$ac_file"
15410       mv "$ac_tmp/config.h" "$ac_file" \
15411         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15412     fi
15413   else
15414     $as_echo "/* $configure_input  */" \
15415       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15416       || as_fn_error $? "could not create -" "$LINENO" 5
15417   fi
15418 # Compute "$ac_file"'s index in $config_headers.
15419 _am_arg="$ac_file"
15420 _am_stamp_count=1
15421 for _am_header in $config_headers :; do
15422   case $_am_header in
15423     $_am_arg | $_am_arg:* )
15424       break ;;
15425     * )
15426       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15427   esac
15428 done
15429 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15430 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15431          X"$_am_arg" : 'X\(//\)[^/]' \| \
15432          X"$_am_arg" : 'X\(//\)$' \| \
15433          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15434 $as_echo X"$_am_arg" |
15435     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15436             s//\1/
15437             q
15438           }
15439           /^X\(\/\/\)[^/].*/{
15440             s//\1/
15441             q
15442           }
15443           /^X\(\/\/\)$/{
15444             s//\1/
15445             q
15446           }
15447           /^X\(\/\).*/{
15448             s//\1/
15449             q
15450           }
15451           s/.*/./; q'`/stamp-h$_am_stamp_count
15452  ;;
15453
15454   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15455 $as_echo "$as_me: executing $ac_file commands" >&6;}
15456  ;;
15457   esac
15458
15459
15460   case $ac_file$ac_mode in
15461     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15462   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15463   # are listed without --file.  Let's play safe and only enable the eval
15464   # if we detect the quoting.
15465   case $CONFIG_FILES in
15466   *\'*) eval set x "$CONFIG_FILES" ;;
15467   *)   set x $CONFIG_FILES ;;
15468   esac
15469   shift
15470   for mf
15471   do
15472     # Strip MF so we end up with the name of the file.
15473     mf=`echo "$mf" | sed -e 's/:.*$//'`
15474     # Check whether this is an Automake generated Makefile or not.
15475     # We used to match only the files named `Makefile.in', but
15476     # some people rename them; so instead we look at the file content.
15477     # Grep'ing the first line is not enough: some people post-process
15478     # each Makefile.in and add a new line on top of each file to say so.
15479     # Grep'ing the whole file is not good either: AIX grep has a line
15480     # limit of 2048, but all sed's we know have understand at least 4000.
15481     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15482       dirpart=`$as_dirname -- "$mf" ||
15483 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15484          X"$mf" : 'X\(//\)[^/]' \| \
15485          X"$mf" : 'X\(//\)$' \| \
15486          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15487 $as_echo X"$mf" |
15488     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15489             s//\1/
15490             q
15491           }
15492           /^X\(\/\/\)[^/].*/{
15493             s//\1/
15494             q
15495           }
15496           /^X\(\/\/\)$/{
15497             s//\1/
15498             q
15499           }
15500           /^X\(\/\).*/{
15501             s//\1/
15502             q
15503           }
15504           s/.*/./; q'`
15505     else
15506       continue
15507     fi
15508     # Extract the definition of DEPDIR, am__include, and am__quote
15509     # from the Makefile without running `make'.
15510     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15511     test -z "$DEPDIR" && continue
15512     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15513     test -z "am__include" && continue
15514     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15515     # When using ansi2knr, U may be empty or an underscore; expand it
15516     U=`sed -n 's/^U = //p' < "$mf"`
15517     # Find all dependency output files, they are included files with
15518     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15519     # simplest approach to changing $(DEPDIR) to its actual value in the
15520     # expansion.
15521     for file in `sed -n "
15522       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15523          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15524       # Make sure the directory exists.
15525       test -f "$dirpart/$file" && continue
15526       fdir=`$as_dirname -- "$file" ||
15527 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15528          X"$file" : 'X\(//\)[^/]' \| \
15529          X"$file" : 'X\(//\)$' \| \
15530          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15531 $as_echo X"$file" |
15532     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15533             s//\1/
15534             q
15535           }
15536           /^X\(\/\/\)[^/].*/{
15537             s//\1/
15538             q
15539           }
15540           /^X\(\/\/\)$/{
15541             s//\1/
15542             q
15543           }
15544           /^X\(\/\).*/{
15545             s//\1/
15546             q
15547           }
15548           s/.*/./; q'`
15549       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15550       # echo "creating $dirpart/$file"
15551       echo '# dummy' > "$dirpart/$file"
15552     done
15553   done
15554 }
15555  ;;
15556     "libtool":C)
15557
15558     # See if we are running on zsh, and set the options which allow our
15559     # commands through without removal of \ escapes.
15560     if test -n "${ZSH_VERSION+set}" ; then
15561       setopt NO_GLOB_SUBST
15562     fi
15563
15564     cfgfile="${ofile}T"
15565     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15566     $RM "$cfgfile"
15567
15568     cat <<_LT_EOF >> "$cfgfile"
15569 #! $SHELL
15570
15571 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15572 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15573 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15574 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15575 #
15576 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15577 #                 2006, 2007, 2008 Free Software Foundation, Inc.
15578 #   Written by Gordon Matzigkeit, 1996
15579 #
15580 #   This file is part of GNU Libtool.
15581 #
15582 # GNU Libtool is free software; you can redistribute it and/or
15583 # modify it under the terms of the GNU General Public License as
15584 # published by the Free Software Foundation; either version 2 of
15585 # the License, or (at your option) any later version.
15586 #
15587 # As a special exception to the GNU General Public License,
15588 # if you distribute this file as part of a program or library that
15589 # is built using GNU Libtool, you may include this file under the
15590 # same distribution terms that you use for the rest of that program.
15591 #
15592 # GNU Libtool is distributed in the hope that it will be useful,
15593 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15594 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15595 # GNU General Public License for more details.
15596 #
15597 # You should have received a copy of the GNU General Public License
15598 # along with GNU Libtool; see the file COPYING.  If not, a copy
15599 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15600 # obtained by writing to the Free Software Foundation, Inc.,
15601 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15602
15603
15604 # The names of the tagged configurations supported by this script.
15605 available_tags=""
15606
15607 # ### BEGIN LIBTOOL CONFIG
15608
15609 # Whether or not to build static libraries.
15610 build_old_libs=$enable_static
15611
15612 # Whether or not to build shared libraries.
15613 build_libtool_libs=$enable_shared
15614
15615 # Which release of libtool.m4 was used?
15616 macro_version=$macro_version
15617 macro_revision=$macro_revision
15618
15619 # What type of objects to build.
15620 pic_mode=$pic_mode
15621
15622 # Whether or not to optimize for fast installation.
15623 fast_install=$enable_fast_install
15624
15625 # The host system.
15626 host_alias=$host_alias
15627 host=$host
15628 host_os=$host_os
15629
15630 # The build system.
15631 build_alias=$build_alias
15632 build=$build
15633 build_os=$build_os
15634
15635 # A sed program that does not truncate output.
15636 SED=$lt_SED
15637
15638 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15639 Xsed="\$SED -e 1s/^X//"
15640
15641 # A grep program that handles long lines.
15642 GREP=$lt_GREP
15643
15644 # An ERE matcher.
15645 EGREP=$lt_EGREP
15646
15647 # A literal string matcher.
15648 FGREP=$lt_FGREP
15649
15650 # A BSD- or MS-compatible name lister.
15651 NM=$lt_NM
15652
15653 # Whether we need soft or hard links.
15654 LN_S=$lt_LN_S
15655
15656 # What is the maximum length of a command?
15657 max_cmd_len=$max_cmd_len
15658
15659 # Object file suffix (normally "o").
15660 objext=$ac_objext
15661
15662 # Executable file suffix (normally "").
15663 exeext=$exeext
15664
15665 # whether the shell understands "unset".
15666 lt_unset=$lt_unset
15667
15668 # turn spaces into newlines.
15669 SP2NL=$lt_lt_SP2NL
15670
15671 # turn newlines into spaces.
15672 NL2SP=$lt_lt_NL2SP
15673
15674 # How to create reloadable object files.
15675 reload_flag=$lt_reload_flag
15676 reload_cmds=$lt_reload_cmds
15677
15678 # An object symbol dumper.
15679 OBJDUMP=$lt_OBJDUMP
15680
15681 # Method to check whether dependent libraries are shared objects.
15682 deplibs_check_method=$lt_deplibs_check_method
15683
15684 # Command to use when deplibs_check_method == "file_magic".
15685 file_magic_cmd=$lt_file_magic_cmd
15686
15687 # The archiver.
15688 AR=$lt_AR
15689 AR_FLAGS=$lt_AR_FLAGS
15690
15691 # A symbol stripping program.
15692 STRIP=$lt_STRIP
15693
15694 # Commands used to install an old-style archive.
15695 RANLIB=$lt_RANLIB
15696 old_postinstall_cmds=$lt_old_postinstall_cmds
15697 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15698
15699 # A C compiler.
15700 LTCC=$lt_CC
15701
15702 # LTCC compiler flags.
15703 LTCFLAGS=$lt_CFLAGS
15704
15705 # Take the output of nm and produce a listing of raw symbols and C names.
15706 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15707
15708 # Transform the output of nm in a proper C declaration.
15709 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15710
15711 # Transform the output of nm in a C name address pair.
15712 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15713
15714 # Transform the output of nm in a C name address pair when lib prefix is needed.
15715 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15716
15717 # The name of the directory that contains temporary libtool files.
15718 objdir=$objdir
15719
15720 # Shell to use when invoking shell scripts.
15721 SHELL=$lt_SHELL
15722
15723 # An echo program that does not interpret backslashes.
15724 ECHO=$lt_ECHO
15725
15726 # Used to examine libraries when file_magic_cmd begins with "file".
15727 MAGIC_CMD=$MAGIC_CMD
15728
15729 # Must we lock files when doing compilation?
15730 need_locks=$lt_need_locks
15731
15732 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15733 DSYMUTIL=$lt_DSYMUTIL
15734
15735 # Tool to change global to local symbols on Mac OS X.
15736 NMEDIT=$lt_NMEDIT
15737
15738 # Tool to manipulate fat objects and archives on Mac OS X.
15739 LIPO=$lt_LIPO
15740
15741 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15742 OTOOL=$lt_OTOOL
15743
15744 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15745 OTOOL64=$lt_OTOOL64
15746
15747 # Old archive suffix (normally "a").
15748 libext=$libext
15749
15750 # Shared library suffix (normally ".so").
15751 shrext_cmds=$lt_shrext_cmds
15752
15753 # The commands to extract the exported symbol list from a shared archive.
15754 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15755
15756 # Variables whose values should be saved in libtool wrapper scripts and
15757 # restored at link time.
15758 variables_saved_for_relink=$lt_variables_saved_for_relink
15759
15760 # Do we need the "lib" prefix for modules?
15761 need_lib_prefix=$need_lib_prefix
15762
15763 # Do we need a version for libraries?
15764 need_version=$need_version
15765
15766 # Library versioning type.
15767 version_type=$version_type
15768
15769 # Shared library runtime path variable.
15770 runpath_var=$runpath_var
15771
15772 # Shared library path variable.
15773 shlibpath_var=$shlibpath_var
15774
15775 # Is shlibpath searched before the hard-coded library search path?
15776 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15777
15778 # Format of library name prefix.
15779 libname_spec=$lt_libname_spec
15780
15781 # List of archive names.  First name is the real one, the rest are links.
15782 # The last name is the one that the linker finds with -lNAME
15783 library_names_spec=$lt_library_names_spec
15784
15785 # The coded name of the library, if different from the real name.
15786 soname_spec=$lt_soname_spec
15787
15788 # Command to use after installation of a shared archive.
15789 postinstall_cmds=$lt_postinstall_cmds
15790
15791 # Command to use after uninstallation of a shared archive.
15792 postuninstall_cmds=$lt_postuninstall_cmds
15793
15794 # Commands used to finish a libtool library installation in a directory.
15795 finish_cmds=$lt_finish_cmds
15796
15797 # As "finish_cmds", except a single script fragment to be evaled but
15798 # not shown.
15799 finish_eval=$lt_finish_eval
15800
15801 # Whether we should hardcode library paths into libraries.
15802 hardcode_into_libs=$hardcode_into_libs
15803
15804 # Compile-time system search path for libraries.
15805 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15806
15807 # Run-time system search path for libraries.
15808 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15809
15810 # Whether dlopen is supported.
15811 dlopen_support=$enable_dlopen
15812
15813 # Whether dlopen of programs is supported.
15814 dlopen_self=$enable_dlopen_self
15815
15816 # Whether dlopen of statically linked programs is supported.
15817 dlopen_self_static=$enable_dlopen_self_static
15818
15819 # Commands to strip libraries.
15820 old_striplib=$lt_old_striplib
15821 striplib=$lt_striplib
15822
15823
15824 # The linker used to build libraries.
15825 LD=$lt_LD
15826
15827 # Commands used to build an old-style archive.
15828 old_archive_cmds=$lt_old_archive_cmds
15829
15830 # A language specific compiler.
15831 CC=$lt_compiler
15832
15833 # Is the compiler the GNU compiler?
15834 with_gcc=$GCC
15835
15836 # Compiler flag to turn off builtin functions.
15837 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15838
15839 # How to pass a linker flag through the compiler.
15840 wl=$lt_lt_prog_compiler_wl
15841
15842 # Additional compiler flags for building library objects.
15843 pic_flag=$lt_lt_prog_compiler_pic
15844
15845 # Compiler flag to prevent dynamic linking.
15846 link_static_flag=$lt_lt_prog_compiler_static
15847
15848 # Does compiler simultaneously support -c and -o options?
15849 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15850
15851 # Whether or not to add -lc for building shared libraries.
15852 build_libtool_need_lc=$archive_cmds_need_lc
15853
15854 # Whether or not to disallow shared libs when runtime libs are static.
15855 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15856
15857 # Compiler flag to allow reflexive dlopens.
15858 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15859
15860 # Compiler flag to generate shared objects directly from archives.
15861 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15862
15863 # Whether the compiler copes with passing no objects directly.
15864 compiler_needs_object=$lt_compiler_needs_object
15865
15866 # Create an old-style archive from a shared archive.
15867 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15868
15869 # Create a temporary old-style archive to link instead of a shared archive.
15870 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15871
15872 # Commands used to build a shared archive.
15873 archive_cmds=$lt_archive_cmds
15874 archive_expsym_cmds=$lt_archive_expsym_cmds
15875
15876 # Commands used to build a loadable module if different from building
15877 # a shared archive.
15878 module_cmds=$lt_module_cmds
15879 module_expsym_cmds=$lt_module_expsym_cmds
15880
15881 # Whether we are building with GNU ld or not.
15882 with_gnu_ld=$lt_with_gnu_ld
15883
15884 # Flag that allows shared libraries with undefined symbols to be built.
15885 allow_undefined_flag=$lt_allow_undefined_flag
15886
15887 # Flag that enforces no undefined symbols.
15888 no_undefined_flag=$lt_no_undefined_flag
15889
15890 # Flag to hardcode \$libdir into a binary during linking.
15891 # This must work even if \$libdir does not exist
15892 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15893
15894 # If ld is used when linking, flag to hardcode \$libdir into a binary
15895 # during linking.  This must work even if \$libdir does not exist.
15896 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15897
15898 # Whether we need a single "-rpath" flag with a separated argument.
15899 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15900
15901 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15902 # DIR into the resulting binary.
15903 hardcode_direct=$hardcode_direct
15904
15905 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15906 # DIR into the resulting binary and the resulting library dependency is
15907 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15908 # library is relocated.
15909 hardcode_direct_absolute=$hardcode_direct_absolute
15910
15911 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15912 # into the resulting binary.
15913 hardcode_minus_L=$hardcode_minus_L
15914
15915 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15916 # into the resulting binary.
15917 hardcode_shlibpath_var=$hardcode_shlibpath_var
15918
15919 # Set to "yes" if building a shared library automatically hardcodes DIR
15920 # into the library and all subsequent libraries and executables linked
15921 # against it.
15922 hardcode_automatic=$hardcode_automatic
15923
15924 # Set to yes if linker adds runtime paths of dependent libraries
15925 # to runtime path list.
15926 inherit_rpath=$inherit_rpath
15927
15928 # Whether libtool must link a program against all its dependency libraries.
15929 link_all_deplibs=$link_all_deplibs
15930
15931 # Fix the shell variable \$srcfile for the compiler.
15932 fix_srcfile_path=$lt_fix_srcfile_path
15933
15934 # Set to "yes" if exported symbols are required.
15935 always_export_symbols=$always_export_symbols
15936
15937 # The commands to list exported symbols.
15938 export_symbols_cmds=$lt_export_symbols_cmds
15939
15940 # Symbols that should not be listed in the preloaded symbols.
15941 exclude_expsyms=$lt_exclude_expsyms
15942
15943 # Symbols that must always be exported.
15944 include_expsyms=$lt_include_expsyms
15945
15946 # Commands necessary for linking programs (against libraries) with templates.
15947 prelink_cmds=$lt_prelink_cmds
15948
15949 # Specify filename containing input files.
15950 file_list_spec=$lt_file_list_spec
15951
15952 # How to hardcode a shared library path into an executable.
15953 hardcode_action=$hardcode_action
15954
15955 # ### END LIBTOOL CONFIG
15956
15957 _LT_EOF
15958
15959   case $host_os in
15960   aix3*)
15961     cat <<\_LT_EOF >> "$cfgfile"
15962 # AIX sometimes has problems with the GCC collect2 program.  For some
15963 # reason, if we set the COLLECT_NAMES environment variable, the problems
15964 # vanish in a puff of smoke.
15965 if test "X${COLLECT_NAMES+set}" != Xset; then
15966   COLLECT_NAMES=
15967   export COLLECT_NAMES
15968 fi
15969 _LT_EOF
15970     ;;
15971   esac
15972
15973
15974 ltmain="$ac_aux_dir/ltmain.sh"
15975
15976
15977   # We use sed instead of cat because bash on DJGPP gets confused if
15978   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15979   # text mode, it properly converts lines to CR/LF.  This bash problem
15980   # is reportedly fixed, but why not run on old versions too?
15981   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15982     || (rm -f "$cfgfile"; exit 1)
15983
15984   case $xsi_shell in
15985   yes)
15986     cat << \_LT_EOF >> "$cfgfile"
15987
15988 # func_dirname file append nondir_replacement
15989 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15990 # otherwise set result to NONDIR_REPLACEMENT.
15991 func_dirname ()
15992 {
15993   case ${1} in
15994     */*) func_dirname_result="${1%/*}${2}" ;;
15995     *  ) func_dirname_result="${3}" ;;
15996   esac
15997 }
15998
15999 # func_basename file
16000 func_basename ()
16001 {
16002   func_basename_result="${1##*/}"
16003 }
16004
16005 # func_dirname_and_basename file append nondir_replacement
16006 # perform func_basename and func_dirname in a single function
16007 # call:
16008 #   dirname:  Compute the dirname of FILE.  If nonempty,
16009 #             add APPEND to the result, otherwise set result
16010 #             to NONDIR_REPLACEMENT.
16011 #             value returned in "$func_dirname_result"
16012 #   basename: Compute filename of FILE.
16013 #             value retuned in "$func_basename_result"
16014 # Implementation must be kept synchronized with func_dirname
16015 # and func_basename. For efficiency, we do not delegate to
16016 # those functions but instead duplicate the functionality here.
16017 func_dirname_and_basename ()
16018 {
16019   case ${1} in
16020     */*) func_dirname_result="${1%/*}${2}" ;;
16021     *  ) func_dirname_result="${3}" ;;
16022   esac
16023   func_basename_result="${1##*/}"
16024 }
16025
16026 # func_stripname prefix suffix name
16027 # strip PREFIX and SUFFIX off of NAME.
16028 # PREFIX and SUFFIX must not contain globbing or regex special
16029 # characters, hashes, percent signs, but SUFFIX may contain a leading
16030 # dot (in which case that matches only a dot).
16031 func_stripname ()
16032 {
16033   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16034   # positional parameters, so assign one to ordinary parameter first.
16035   func_stripname_result=${3}
16036   func_stripname_result=${func_stripname_result#"${1}"}
16037   func_stripname_result=${func_stripname_result%"${2}"}
16038 }
16039
16040 # func_opt_split
16041 func_opt_split ()
16042 {
16043   func_opt_split_opt=${1%%=*}
16044   func_opt_split_arg=${1#*=}
16045 }
16046
16047 # func_lo2o object
16048 func_lo2o ()
16049 {
16050   case ${1} in
16051     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16052     *)    func_lo2o_result=${1} ;;
16053   esac
16054 }
16055
16056 # func_xform libobj-or-source
16057 func_xform ()
16058 {
16059   func_xform_result=${1%.*}.lo
16060 }
16061
16062 # func_arith arithmetic-term...
16063 func_arith ()
16064 {
16065   func_arith_result=$(( $* ))
16066 }
16067
16068 # func_len string
16069 # STRING may not start with a hyphen.
16070 func_len ()
16071 {
16072   func_len_result=${#1}
16073 }
16074
16075 _LT_EOF
16076     ;;
16077   *) # Bourne compatible functions.
16078     cat << \_LT_EOF >> "$cfgfile"
16079
16080 # func_dirname file append nondir_replacement
16081 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16082 # otherwise set result to NONDIR_REPLACEMENT.
16083 func_dirname ()
16084 {
16085   # Extract subdirectory from the argument.
16086   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
16087   if test "X$func_dirname_result" = "X${1}"; then
16088     func_dirname_result="${3}"
16089   else
16090     func_dirname_result="$func_dirname_result${2}"
16091   fi
16092 }
16093
16094 # func_basename file
16095 func_basename ()
16096 {
16097   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
16098 }
16099
16100
16101 # func_stripname prefix suffix name
16102 # strip PREFIX and SUFFIX off of NAME.
16103 # PREFIX and SUFFIX must not contain globbing or regex special
16104 # characters, hashes, percent signs, but SUFFIX may contain a leading
16105 # dot (in which case that matches only a dot).
16106 # func_strip_suffix prefix name
16107 func_stripname ()
16108 {
16109   case ${2} in
16110     .*) func_stripname_result=`$ECHO "X${3}" \
16111            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
16112     *)  func_stripname_result=`$ECHO "X${3}" \
16113            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
16114   esac
16115 }
16116
16117 # sed scripts:
16118 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16119 my_sed_long_arg='1s/^-[^=]*=//'
16120
16121 # func_opt_split
16122 func_opt_split ()
16123 {
16124   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
16125   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
16126 }
16127
16128 # func_lo2o object
16129 func_lo2o ()
16130 {
16131   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
16132 }
16133
16134 # func_xform libobj-or-source
16135 func_xform ()
16136 {
16137   func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
16138 }
16139
16140 # func_arith arithmetic-term...
16141 func_arith ()
16142 {
16143   func_arith_result=`expr "$@"`
16144 }
16145
16146 # func_len string
16147 # STRING may not start with a hyphen.
16148 func_len ()
16149 {
16150   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16151 }
16152
16153 _LT_EOF
16154 esac
16155
16156 case $lt_shell_append in
16157   yes)
16158     cat << \_LT_EOF >> "$cfgfile"
16159
16160 # func_append var value
16161 # Append VALUE to the end of shell variable VAR.
16162 func_append ()
16163 {
16164   eval "$1+=\$2"
16165 }
16166 _LT_EOF
16167     ;;
16168   *)
16169     cat << \_LT_EOF >> "$cfgfile"
16170
16171 # func_append var value
16172 # Append VALUE to the end of shell variable VAR.
16173 func_append ()
16174 {
16175   eval "$1=\$$1\$2"
16176 }
16177
16178 _LT_EOF
16179     ;;
16180   esac
16181
16182
16183   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16184     || (rm -f "$cfgfile"; exit 1)
16185
16186   mv -f "$cfgfile" "$ofile" ||
16187     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16188   chmod +x "$ofile"
16189
16190  ;;
16191     "include/librb-config.h":C)
16192         outfile=include/librb-config.h.tmp
16193         cat > $outfile  <<\_______EOF
16194 /*
16195  * librb-config.h: libratbox config file. Please modify configure.ac
16196  */
16197
16198 #ifndef __LIBRB_CONFIG_H
16199 #define __LIBRB_CONFIG_H
16200
16201 _______EOF
16202
16203 if test "x$rb_have_ipv6" = "xyes"; then
16204         echo "#define RB_IPV6 1" >> $outfile
16205 fi
16206
16207 if test "x$rb_windows_h" = "xyes"; then
16208         echo '#define WIN32_LEAN_AND_MEAN 1' >> $outfile
16209         echo '#include <windows.h>' >> $outfile
16210         echo '#include <winsock2.h>' >> $outfile
16211         echo '#include <iphlpapi.h>' >> $outfile
16212 fi
16213
16214 if test "x$rb_alloca_h" = "xyes"; then
16215         echo '#define RB_HAVE_ALLOCA_H 1' >> $outfile
16216 fi
16217
16218 if test "x$rb_header_stdc" = "xyes"; then
16219         echo '#include <stdlib.h>' >> $outfile
16220         echo '#include <stddef.h>' >> $outfile
16221 elif test "x$rb_header_stdlib" = "xyes"; then
16222         echo '#include <stdlib.h>' >> $outfile
16223 fi
16224
16225 if test "x$rb_header_string_h" = "xyes"; then
16226         echo '#include <string.h>' >> $outfile
16227 fi
16228
16229 if test "x$rb_stdint_h" = "xyes"; then
16230         echo '#include <stdint.h>' >> $outfile
16231 fi
16232
16233 if test "x$rb_inttypes_h" = "xyes"; then
16234         echo '#include <inttypes.h>' >> $outfile
16235 fi
16236
16237 if test "x$rb_sys_types_h" = "xyes"; then
16238         echo '#include <sys/types.h>' >> $outfile
16239 fi
16240 if test "x$rb_sys_time_h" = "xyes"; then
16241         echo '#include <sys/time.h>' >> $outfile
16242 fi
16243 if test "x$rb_sys_stat_h" = "xyes"; then
16244         echo '#include <sys/stat.h>' >> $outfile
16245 fi
16246 if test "x$rb_time_h" = "xyes"; then
16247         echo '#include <time.h>' >> $outfile
16248 fi
16249
16250 if test "x$rb_sys_socket_h" = "xyes"; then
16251         echo '#include <sys/socket.h>' >> $outfile
16252 fi
16253
16254 if test "x$rb_netinet_in_h" = "xyes"; then
16255         echo '#include <netinet/in.h>' >> $outfile
16256 fi
16257
16258 if test "x$rb_arpa_inet_h" = "xyes"; then
16259         echo '#include <arpa/inet.h>' >> $outfile
16260 fi
16261
16262 if test "x$rb_unistd_h" = "xyes"; then
16263         echo '#include <unistd.h>' >> $outfile
16264 fi
16265
16266 if test "x$rb_crypt_h" = "xyes"; then
16267         echo '#include <crypt.h>' >> $outfile
16268 fi
16269
16270 if test "x$rb_errno_h" = "xyes"; then
16271         echo '#include <errno.h>' >> $outfile
16272 fi
16273
16274 echo "typedef $rb_socklen_t rb_socklen_t;" >> $outfile
16275
16276
16277 if test "x$rb_sockaddr_sa_len" = "xyes"; then
16278         echo '#define RB_SOCKADDR_HAS_SA_LEN 1' >> $outfile
16279 fi
16280
16281 if test "x$rb_sockaddr_storage" = "xyes"; then
16282         echo '#define rb_sockaddr_storage sockaddr_storage' >> $outfile
16283 else
16284         echo 'struct rb_sockaddr_storage { uint8_t _padding[128]; };' >> $outfile
16285 fi
16286
16287 cat >> $outfile <<\_______EOF
16288 #endif /* __LIBRB_CONFIG_H */
16289 _______EOF
16290
16291 if cmp -s $outfile include/librb-config.h; then
16292         { $as_echo "$as_me:${as_lineno-$LINENO}: include/librb-config.h is unchanged" >&5
16293 $as_echo "$as_me: include/librb-config.h is unchanged" >&6;}
16294         ${rb_rm} -f $outfile
16295 else
16296         ${rb_mv} $outfile include/librb-config.h
16297 fi
16298
16299  ;;
16300
16301   esac
16302 done # for ac_tag
16303
16304
16305 as_fn_exit 0
16306 _ACEOF
16307 ac_clean_files=$ac_clean_files_save
16308
16309 test $ac_write_fail = 0 ||
16310   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16311
16312
16313 # configure is writing to config.log, and then calls config.status.
16314 # config.status does its own redirection, appending to config.log.
16315 # Unfortunately, on DOS this fails, as config.log is still kept open
16316 # by configure, so config.status won't be able to write to it; its
16317 # output is simply discarded.  So we exec the FD to /dev/null,
16318 # effectively closing config.log, so it can be properly (re)opened and
16319 # appended to by config.status.  When coming back to configure, we
16320 # need to make the FD available again.
16321 if test "$no_create" != yes; then
16322   ac_cs_success=:
16323   ac_config_status_args=
16324   test "$silent" = yes &&
16325     ac_config_status_args="$ac_config_status_args --quiet"
16326   exec 5>/dev/null
16327   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16328   exec 5>>config.log
16329   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16330   # would make configure fail if this is the last instruction.
16331   $ac_cs_success || as_fn_exit 1
16332 fi
16333 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16334   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16335 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16336 fi
16337
16338
16339
16340 echo
16341 echo "Compiling $PACKAGE_NAME $PACKAGE_VERSION"
16342 echo
16343
16344 echo "Installing into: $prefix"
16345
16346 echo "IPv6 support ................... $have_v6"
16347 echo "Assert debugging ............... $assert"
16348 echo "Block allocator ................ $balloc"
16349 echo "SSL Type........................ $SSL_TYPE"
16350 echo
16351