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 ${MAKE-make} sets \$(MAKE)" >&5
5003 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5004 set x ${MAKE-make}
5005 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5006 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5007   $as_echo_n "(cached) " >&6
5008 else
5009   cat >conftest.make <<\_ACEOF
5010 SHELL = /bin/sh
5011 all:
5012         @echo '@@@%%%=$(MAKE)=@@@%%%'
5013 _ACEOF
5014 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5015 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5016   *@@@%%%=?*=@@@%%%*)
5017     eval ac_cv_prog_make_${ac_make}_set=yes;;
5018   *)
5019     eval ac_cv_prog_make_${ac_make}_set=no;;
5020 esac
5021 rm -f conftest.make
5022 fi
5023 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5025 $as_echo "yes" >&6; }
5026   SET_MAKE=
5027 else
5028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5029 $as_echo "no" >&6; }
5030   SET_MAKE="MAKE=${MAKE-make}"
5031 fi
5032
5033
5034 # Extract the first word of "automake", so it can be a program name with args.
5035 set dummy automake; ac_word=$2
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5037 $as_echo_n "checking for $ac_word... " >&6; }
5038 if ${ac_cv_path_AUTOMAKE+:} false; then :
5039   $as_echo_n "(cached) " >&6
5040 else
5041   case $AUTOMAKE in
5042   [\\/]* | ?:[\\/]*)
5043   ac_cv_path_AUTOMAKE="$AUTOMAKE" # Let the user override the test with a path.
5044   ;;
5045   *)
5046   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5047 for as_dir in $PATH
5048 do
5049   IFS=$as_save_IFS
5050   test -z "$as_dir" && as_dir=.
5051     for ac_exec_ext in '' $ac_executable_extensions; do
5052   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5053     ac_cv_path_AUTOMAKE="$as_dir/$ac_word$ac_exec_ext"
5054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5055     break 2
5056   fi
5057 done
5058   done
5059 IFS=$as_save_IFS
5060
5061   ;;
5062 esac
5063 fi
5064 AUTOMAKE=$ac_cv_path_AUTOMAKE
5065 if test -n "$AUTOMAKE"; then
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOMAKE" >&5
5067 $as_echo "$AUTOMAKE" >&6; }
5068 else
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5070 $as_echo "no" >&6; }
5071 fi
5072
5073
5074 # Extract the first word of "aclocal", so it can be a program name with args.
5075 set dummy aclocal; ac_word=$2
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5077 $as_echo_n "checking for $ac_word... " >&6; }
5078 if ${ac_cv_path_ACLOCAL+:} false; then :
5079   $as_echo_n "(cached) " >&6
5080 else
5081   case $ACLOCAL in
5082   [\\/]* | ?:[\\/]*)
5083   ac_cv_path_ACLOCAL="$ACLOCAL" # Let the user override the test with a path.
5084   ;;
5085   *)
5086   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5087 for as_dir in $PATH
5088 do
5089   IFS=$as_save_IFS
5090   test -z "$as_dir" && as_dir=.
5091     for ac_exec_ext in '' $ac_executable_extensions; do
5092   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5093     ac_cv_path_ACLOCAL="$as_dir/$ac_word$ac_exec_ext"
5094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5095     break 2
5096   fi
5097 done
5098   done
5099 IFS=$as_save_IFS
5100
5101   ;;
5102 esac
5103 fi
5104 ACLOCAL=$ac_cv_path_ACLOCAL
5105 if test -n "$ACLOCAL"; then
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
5107 $as_echo "$ACLOCAL" >&6; }
5108 else
5109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5110 $as_echo "no" >&6; }
5111 fi
5112
5113
5114 # Extract the first word of "autoheader", so it can be a program name with args.
5115 set dummy autoheader; ac_word=$2
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5117 $as_echo_n "checking for $ac_word... " >&6; }
5118 if ${ac_cv_path_AUTOHEADER+:} false; then :
5119   $as_echo_n "(cached) " >&6
5120 else
5121   case $AUTOHEADER in
5122   [\\/]* | ?:[\\/]*)
5123   ac_cv_path_AUTOHEADER="$AUTOHEADER" # Let the user override the test with a path.
5124   ;;
5125   *)
5126   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5127 for as_dir in $PATH
5128 do
5129   IFS=$as_save_IFS
5130   test -z "$as_dir" && as_dir=.
5131     for ac_exec_ext in '' $ac_executable_extensions; do
5132   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5133     ac_cv_path_AUTOHEADER="$as_dir/$ac_word$ac_exec_ext"
5134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5135     break 2
5136   fi
5137 done
5138   done
5139 IFS=$as_save_IFS
5140
5141   ;;
5142 esac
5143 fi
5144 AUTOHEADER=$ac_cv_path_AUTOHEADER
5145 if test -n "$AUTOHEADER"; then
5146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
5147 $as_echo "$AUTOHEADER" >&6; }
5148 else
5149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5150 $as_echo "no" >&6; }
5151 fi
5152
5153
5154 # Extract the first word of "as", so it can be a program name with args.
5155 set dummy as; ac_word=$2
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5157 $as_echo_n "checking for $ac_word... " >&6; }
5158 if ${ac_cv_path_AS+:} false; then :
5159   $as_echo_n "(cached) " >&6
5160 else
5161   case $AS in
5162   [\\/]* | ?:[\\/]*)
5163   ac_cv_path_AS="$AS" # Let the user override the test with a path.
5164   ;;
5165   *)
5166   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5167 for as_dir in $PATH
5168 do
5169   IFS=$as_save_IFS
5170   test -z "$as_dir" && as_dir=.
5171     for ac_exec_ext in '' $ac_executable_extensions; do
5172   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5173     ac_cv_path_AS="$as_dir/$ac_word$ac_exec_ext"
5174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5175     break 2
5176   fi
5177 done
5178   done
5179 IFS=$as_save_IFS
5180
5181   ;;
5182 esac
5183 fi
5184 AS=$ac_cv_path_AS
5185 if test -n "$AS"; then
5186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5187 $as_echo "$AS" >&6; }
5188 else
5189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5190 $as_echo "no" >&6; }
5191 fi
5192
5193
5194 # Extract the first word of "rm", so it can be a program name with args.
5195 set dummy rm; ac_word=$2
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5197 $as_echo_n "checking for $ac_word... " >&6; }
5198 if ${ac_cv_path_RM+:} false; then :
5199   $as_echo_n "(cached) " >&6
5200 else
5201   case $RM in
5202   [\\/]* | ?:[\\/]*)
5203   ac_cv_path_RM="$RM" # Let the user override the test with a path.
5204   ;;
5205   *)
5206   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5207 for as_dir in $PATH
5208 do
5209   IFS=$as_save_IFS
5210   test -z "$as_dir" && as_dir=.
5211     for ac_exec_ext in '' $ac_executable_extensions; do
5212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5213     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
5214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5215     break 2
5216   fi
5217 done
5218   done
5219 IFS=$as_save_IFS
5220
5221   ;;
5222 esac
5223 fi
5224 RM=$ac_cv_path_RM
5225 if test -n "$RM"; then
5226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
5227 $as_echo "$RM" >&6; }
5228 else
5229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5230 $as_echo "no" >&6; }
5231 fi
5232
5233
5234 # Extract the first word of "cp", so it can be a program name with args.
5235 set dummy cp; ac_word=$2
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237 $as_echo_n "checking for $ac_word... " >&6; }
5238 if ${ac_cv_path_CP+:} false; then :
5239   $as_echo_n "(cached) " >&6
5240 else
5241   case $CP in
5242   [\\/]* | ?:[\\/]*)
5243   ac_cv_path_CP="$CP" # Let the user override the test with a path.
5244   ;;
5245   *)
5246   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5247 for as_dir in $PATH
5248 do
5249   IFS=$as_save_IFS
5250   test -z "$as_dir" && as_dir=.
5251     for ac_exec_ext in '' $ac_executable_extensions; do
5252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5253     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
5254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5255     break 2
5256   fi
5257 done
5258   done
5259 IFS=$as_save_IFS
5260
5261   ;;
5262 esac
5263 fi
5264 CP=$ac_cv_path_CP
5265 if test -n "$CP"; then
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
5267 $as_echo "$CP" >&6; }
5268 else
5269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5270 $as_echo "no" >&6; }
5271 fi
5272
5273
5274 # Extract the first word of "mv", so it can be a program name with args.
5275 set dummy mv; ac_word=$2
5276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5277 $as_echo_n "checking for $ac_word... " >&6; }
5278 if ${ac_cv_path_MV+:} false; then :
5279   $as_echo_n "(cached) " >&6
5280 else
5281   case $MV in
5282   [\\/]* | ?:[\\/]*)
5283   ac_cv_path_MV="$MV" # Let the user override the test with a path.
5284   ;;
5285   *)
5286   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5287 for as_dir in $PATH
5288 do
5289   IFS=$as_save_IFS
5290   test -z "$as_dir" && as_dir=.
5291     for ac_exec_ext in '' $ac_executable_extensions; do
5292   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5293     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
5294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5295     break 2
5296   fi
5297 done
5298   done
5299 IFS=$as_save_IFS
5300
5301   ;;
5302 esac
5303 fi
5304 MV=$ac_cv_path_MV
5305 if test -n "$MV"; then
5306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
5307 $as_echo "$MV" >&6; }
5308 else
5309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5310 $as_echo "no" >&6; }
5311 fi
5312
5313
5314 # Extract the first word of "ln", so it can be a program name with args.
5315 set dummy ln; ac_word=$2
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5317 $as_echo_n "checking for $ac_word... " >&6; }
5318 if ${ac_cv_path_LN+:} false; then :
5319   $as_echo_n "(cached) " >&6
5320 else
5321   case $LN in
5322   [\\/]* | ?:[\\/]*)
5323   ac_cv_path_LN="$LN" # Let the user override the test with a path.
5324   ;;
5325   *)
5326   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5327 for as_dir in $PATH
5328 do
5329   IFS=$as_save_IFS
5330   test -z "$as_dir" && as_dir=.
5331     for ac_exec_ext in '' $ac_executable_extensions; do
5332   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5333     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
5334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5335     break 2
5336   fi
5337 done
5338   done
5339 IFS=$as_save_IFS
5340
5341   ;;
5342 esac
5343 fi
5344 LN=$ac_cv_path_LN
5345 if test -n "$LN"; then
5346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
5347 $as_echo "$LN" >&6; }
5348 else
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5350 $as_echo "no" >&6; }
5351 fi
5352
5353
5354 # Extract the first word of "touch", so it can be a program name with args.
5355 set dummy touch; ac_word=$2
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5357 $as_echo_n "checking for $ac_word... " >&6; }
5358 if ${ac_cv_path_TOUCH+:} false; then :
5359   $as_echo_n "(cached) " >&6
5360 else
5361   case $TOUCH in
5362   [\\/]* | ?:[\\/]*)
5363   ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
5364   ;;
5365   *)
5366   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5367 for as_dir in $PATH
5368 do
5369   IFS=$as_save_IFS
5370   test -z "$as_dir" && as_dir=.
5371     for ac_exec_ext in '' $ac_executable_extensions; do
5372   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5373     ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext"
5374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5375     break 2
5376   fi
5377 done
5378   done
5379 IFS=$as_save_IFS
5380
5381   ;;
5382 esac
5383 fi
5384 TOUCH=$ac_cv_path_TOUCH
5385 if test -n "$TOUCH"; then
5386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TOUCH" >&5
5387 $as_echo "$TOUCH" >&6; }
5388 else
5389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5390 $as_echo "no" >&6; }
5391 fi
5392
5393
5394 ac_ext=c
5395 ac_cpp='$CPP $CPPFLAGS'
5396 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5397 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5398 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5399
5400
5401 case `pwd` in
5402   *\ * | *\     *)
5403     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5404 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5405 esac
5406
5407
5408
5409 macro_version='2.2.6b'
5410 macro_revision='1.3017'
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424 ltmain="$ac_aux_dir/ltmain.sh"
5425
5426 # Make sure we can run config.sub.
5427 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5428   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5429
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5431 $as_echo_n "checking build system type... " >&6; }
5432 if ${ac_cv_build+:} false; then :
5433   $as_echo_n "(cached) " >&6
5434 else
5435   ac_build_alias=$build_alias
5436 test "x$ac_build_alias" = x &&
5437   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5438 test "x$ac_build_alias" = x &&
5439   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5440 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5441   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5442
5443 fi
5444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5445 $as_echo "$ac_cv_build" >&6; }
5446 case $ac_cv_build in
5447 *-*-*) ;;
5448 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5449 esac
5450 build=$ac_cv_build
5451 ac_save_IFS=$IFS; IFS='-'
5452 set x $ac_cv_build
5453 shift
5454 build_cpu=$1
5455 build_vendor=$2
5456 shift; shift
5457 # Remember, the first character of IFS is used to create $*,
5458 # except with old shells:
5459 build_os=$*
5460 IFS=$ac_save_IFS
5461 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5462
5463
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5465 $as_echo_n "checking host system type... " >&6; }
5466 if ${ac_cv_host+:} false; then :
5467   $as_echo_n "(cached) " >&6
5468 else
5469   if test "x$host_alias" = x; then
5470   ac_cv_host=$ac_cv_build
5471 else
5472   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5473     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5474 fi
5475
5476 fi
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5478 $as_echo "$ac_cv_host" >&6; }
5479 case $ac_cv_host in
5480 *-*-*) ;;
5481 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5482 esac
5483 host=$ac_cv_host
5484 ac_save_IFS=$IFS; IFS='-'
5485 set x $ac_cv_host
5486 shift
5487 host_cpu=$1
5488 host_vendor=$2
5489 shift; shift
5490 # Remember, the first character of IFS is used to create $*,
5491 # except with old shells:
5492 host_os=$*
5493 IFS=$ac_save_IFS
5494 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5495
5496
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5498 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5499 if ${ac_cv_path_SED+:} false; then :
5500   $as_echo_n "(cached) " >&6
5501 else
5502             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5503      for ac_i in 1 2 3 4 5 6 7; do
5504        ac_script="$ac_script$as_nl$ac_script"
5505      done
5506      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5507      { ac_script=; unset ac_script;}
5508      if test -z "$SED"; then
5509   ac_path_SED_found=false
5510   # Loop through the user's path and test for each of PROGNAME-LIST
5511   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5512 for as_dir in $PATH
5513 do
5514   IFS=$as_save_IFS
5515   test -z "$as_dir" && as_dir=.
5516     for ac_prog in sed gsed; do
5517     for ac_exec_ext in '' $ac_executable_extensions; do
5518       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5519       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5520 # Check for GNU ac_path_SED and select it if it is found.
5521   # Check for GNU $ac_path_SED
5522 case `"$ac_path_SED" --version 2>&1` in
5523 *GNU*)
5524   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5525 *)
5526   ac_count=0
5527   $as_echo_n 0123456789 >"conftest.in"
5528   while :
5529   do
5530     cat "conftest.in" "conftest.in" >"conftest.tmp"
5531     mv "conftest.tmp" "conftest.in"
5532     cp "conftest.in" "conftest.nl"
5533     $as_echo '' >> "conftest.nl"
5534     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5535     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5536     as_fn_arith $ac_count + 1 && ac_count=$as_val
5537     if test $ac_count -gt ${ac_path_SED_max-0}; then
5538       # Best one so far, save it but keep looking for a better one
5539       ac_cv_path_SED="$ac_path_SED"
5540       ac_path_SED_max=$ac_count
5541     fi
5542     # 10*(2^10) chars as input seems more than enough
5543     test $ac_count -gt 10 && break
5544   done
5545   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5546 esac
5547
5548       $ac_path_SED_found && break 3
5549     done
5550   done
5551   done
5552 IFS=$as_save_IFS
5553   if test -z "$ac_cv_path_SED"; then
5554     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5555   fi
5556 else
5557   ac_cv_path_SED=$SED
5558 fi
5559
5560 fi
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5562 $as_echo "$ac_cv_path_SED" >&6; }
5563  SED="$ac_cv_path_SED"
5564   rm -f conftest.sed
5565
5566 test -z "$SED" && SED=sed
5567 Xsed="$SED -e 1s/^X//"
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5580 $as_echo_n "checking for fgrep... " >&6; }
5581 if ${ac_cv_path_FGREP+:} false; then :
5582   $as_echo_n "(cached) " >&6
5583 else
5584   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5585    then ac_cv_path_FGREP="$GREP -F"
5586    else
5587      if test -z "$FGREP"; then
5588   ac_path_FGREP_found=false
5589   # Loop through the user's path and test for each of PROGNAME-LIST
5590   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5591 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5592 do
5593   IFS=$as_save_IFS
5594   test -z "$as_dir" && as_dir=.
5595     for ac_prog in fgrep; do
5596     for ac_exec_ext in '' $ac_executable_extensions; do
5597       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5598       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5599 # Check for GNU ac_path_FGREP and select it if it is found.
5600   # Check for GNU $ac_path_FGREP
5601 case `"$ac_path_FGREP" --version 2>&1` in
5602 *GNU*)
5603   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5604 *)
5605   ac_count=0
5606   $as_echo_n 0123456789 >"conftest.in"
5607   while :
5608   do
5609     cat "conftest.in" "conftest.in" >"conftest.tmp"
5610     mv "conftest.tmp" "conftest.in"
5611     cp "conftest.in" "conftest.nl"
5612     $as_echo 'FGREP' >> "conftest.nl"
5613     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5614     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5615     as_fn_arith $ac_count + 1 && ac_count=$as_val
5616     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5617       # Best one so far, save it but keep looking for a better one
5618       ac_cv_path_FGREP="$ac_path_FGREP"
5619       ac_path_FGREP_max=$ac_count
5620     fi
5621     # 10*(2^10) chars as input seems more than enough
5622     test $ac_count -gt 10 && break
5623   done
5624   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5625 esac
5626
5627       $ac_path_FGREP_found && break 3
5628     done
5629   done
5630   done
5631 IFS=$as_save_IFS
5632   if test -z "$ac_cv_path_FGREP"; then
5633     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5634   fi
5635 else
5636   ac_cv_path_FGREP=$FGREP
5637 fi
5638
5639    fi
5640 fi
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5642 $as_echo "$ac_cv_path_FGREP" >&6; }
5643  FGREP="$ac_cv_path_FGREP"
5644
5645
5646 test -z "$GREP" && GREP=grep
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666 # Check whether --with-gnu-ld was given.
5667 if test "${with_gnu_ld+set}" = set; then :
5668   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5669 else
5670   with_gnu_ld=no
5671 fi
5672
5673 ac_prog=ld
5674 if test "$GCC" = yes; then
5675   # Check if gcc -print-prog-name=ld gives a path.
5676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5677 $as_echo_n "checking for ld used by $CC... " >&6; }
5678   case $host in
5679   *-*-mingw*)
5680     # gcc leaves a trailing carriage return which upsets mingw
5681     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5682   *)
5683     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5684   esac
5685   case $ac_prog in
5686     # Accept absolute paths.
5687     [\\/]* | ?:[\\/]*)
5688       re_direlt='/[^/][^/]*/\.\./'
5689       # Canonicalize the pathname of ld
5690       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5691       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5692         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5693       done
5694       test -z "$LD" && LD="$ac_prog"
5695       ;;
5696   "")
5697     # If it fails, then pretend we aren't using GCC.
5698     ac_prog=ld
5699     ;;
5700   *)
5701     # If it is relative, then search for the first ld in PATH.
5702     with_gnu_ld=unknown
5703     ;;
5704   esac
5705 elif test "$with_gnu_ld" = yes; then
5706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5707 $as_echo_n "checking for GNU ld... " >&6; }
5708 else
5709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5710 $as_echo_n "checking for non-GNU ld... " >&6; }
5711 fi
5712 if ${lt_cv_path_LD+:} false; then :
5713   $as_echo_n "(cached) " >&6
5714 else
5715   if test -z "$LD"; then
5716   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5717   for ac_dir in $PATH; do
5718     IFS="$lt_save_ifs"
5719     test -z "$ac_dir" && ac_dir=.
5720     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5721       lt_cv_path_LD="$ac_dir/$ac_prog"
5722       # Check to see if the program is GNU ld.  I'd rather use --version,
5723       # but apparently some variants of GNU ld only accept -v.
5724       # Break only if it was the GNU/non-GNU ld that we prefer.
5725       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5726       *GNU* | *'with BFD'*)
5727         test "$with_gnu_ld" != no && break
5728         ;;
5729       *)
5730         test "$with_gnu_ld" != yes && break
5731         ;;
5732       esac
5733     fi
5734   done
5735   IFS="$lt_save_ifs"
5736 else
5737   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5738 fi
5739 fi
5740
5741 LD="$lt_cv_path_LD"
5742 if test -n "$LD"; then
5743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5744 $as_echo "$LD" >&6; }
5745 else
5746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5747 $as_echo "no" >&6; }
5748 fi
5749 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5751 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5752 if ${lt_cv_prog_gnu_ld+:} false; then :
5753   $as_echo_n "(cached) " >&6
5754 else
5755   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5756 case `$LD -v 2>&1 </dev/null` in
5757 *GNU* | *'with BFD'*)
5758   lt_cv_prog_gnu_ld=yes
5759   ;;
5760 *)
5761   lt_cv_prog_gnu_ld=no
5762   ;;
5763 esac
5764 fi
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5766 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5767 with_gnu_ld=$lt_cv_prog_gnu_ld
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5778 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5779 if ${lt_cv_path_NM+:} false; then :
5780   $as_echo_n "(cached) " >&6
5781 else
5782   if test -n "$NM"; then
5783   # Let the user override the test.
5784   lt_cv_path_NM="$NM"
5785 else
5786   lt_nm_to_check="${ac_tool_prefix}nm"
5787   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5788     lt_nm_to_check="$lt_nm_to_check nm"
5789   fi
5790   for lt_tmp_nm in $lt_nm_to_check; do
5791     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5792     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5793       IFS="$lt_save_ifs"
5794       test -z "$ac_dir" && ac_dir=.
5795       tmp_nm="$ac_dir/$lt_tmp_nm"
5796       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5797         # Check to see if the nm accepts a BSD-compat flag.
5798         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5799         #   nm: unknown option "B" ignored
5800         # Tru64's nm complains that /dev/null is an invalid object file
5801         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5802         */dev/null* | *'Invalid file or object type'*)
5803           lt_cv_path_NM="$tmp_nm -B"
5804           break
5805           ;;
5806         *)
5807           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5808           */dev/null*)
5809             lt_cv_path_NM="$tmp_nm -p"
5810             break
5811             ;;
5812           *)
5813             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5814             continue # so that we can try to find one that supports BSD flags
5815             ;;
5816           esac
5817           ;;
5818         esac
5819       fi
5820     done
5821     IFS="$lt_save_ifs"
5822   done
5823   : ${lt_cv_path_NM=no}
5824 fi
5825 fi
5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5827 $as_echo "$lt_cv_path_NM" >&6; }
5828 if test "$lt_cv_path_NM" != "no"; then
5829   NM="$lt_cv_path_NM"
5830 else
5831   # Didn't find any BSD compatible name lister, look for dumpbin.
5832   if test -n "$ac_tool_prefix"; then
5833   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
5834   do
5835     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5836 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5838 $as_echo_n "checking for $ac_word... " >&6; }
5839 if ${ac_cv_prog_DUMPBIN+:} false; then :
5840   $as_echo_n "(cached) " >&6
5841 else
5842   if test -n "$DUMPBIN"; then
5843   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5844 else
5845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5846 for as_dir in $PATH
5847 do
5848   IFS=$as_save_IFS
5849   test -z "$as_dir" && as_dir=.
5850     for ac_exec_ext in '' $ac_executable_extensions; do
5851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5852     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5854     break 2
5855   fi
5856 done
5857   done
5858 IFS=$as_save_IFS
5859
5860 fi
5861 fi
5862 DUMPBIN=$ac_cv_prog_DUMPBIN
5863 if test -n "$DUMPBIN"; then
5864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5865 $as_echo "$DUMPBIN" >&6; }
5866 else
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5868 $as_echo "no" >&6; }
5869 fi
5870
5871
5872     test -n "$DUMPBIN" && break
5873   done
5874 fi
5875 if test -z "$DUMPBIN"; then
5876   ac_ct_DUMPBIN=$DUMPBIN
5877   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
5878 do
5879   # Extract the first word of "$ac_prog", so it can be a program name with args.
5880 set dummy $ac_prog; ac_word=$2
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5882 $as_echo_n "checking for $ac_word... " >&6; }
5883 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5884   $as_echo_n "(cached) " >&6
5885 else
5886   if test -n "$ac_ct_DUMPBIN"; then
5887   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5888 else
5889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5890 for as_dir in $PATH
5891 do
5892   IFS=$as_save_IFS
5893   test -z "$as_dir" && as_dir=.
5894     for ac_exec_ext in '' $ac_executable_extensions; do
5895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5896     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5898     break 2
5899   fi
5900 done
5901   done
5902 IFS=$as_save_IFS
5903
5904 fi
5905 fi
5906 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5907 if test -n "$ac_ct_DUMPBIN"; then
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5909 $as_echo "$ac_ct_DUMPBIN" >&6; }
5910 else
5911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5912 $as_echo "no" >&6; }
5913 fi
5914
5915
5916   test -n "$ac_ct_DUMPBIN" && break
5917 done
5918
5919   if test "x$ac_ct_DUMPBIN" = x; then
5920     DUMPBIN=":"
5921   else
5922     case $cross_compiling:$ac_tool_warned in
5923 yes:)
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5926 ac_tool_warned=yes ;;
5927 esac
5928     DUMPBIN=$ac_ct_DUMPBIN
5929   fi
5930 fi
5931
5932
5933   if test "$DUMPBIN" != ":"; then
5934     NM="$DUMPBIN"
5935   fi
5936 fi
5937 test -z "$NM" && NM=nm
5938
5939
5940
5941
5942
5943
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5945 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5946 if ${lt_cv_nm_interface+:} false; then :
5947   $as_echo_n "(cached) " >&6
5948 else
5949   lt_cv_nm_interface="BSD nm"
5950   echo "int some_variable = 0;" > conftest.$ac_ext
5951   (eval echo "\"\$as_me:5951: $ac_compile\"" >&5)
5952   (eval "$ac_compile" 2>conftest.err)
5953   cat conftest.err >&5
5954   (eval echo "\"\$as_me:5954: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5955   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5956   cat conftest.err >&5
5957   (eval echo "\"\$as_me:5957: output\"" >&5)
5958   cat conftest.out >&5
5959   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5960     lt_cv_nm_interface="MS dumpbin"
5961   fi
5962   rm -f conftest*
5963 fi
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5965 $as_echo "$lt_cv_nm_interface" >&6; }
5966
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5968 $as_echo_n "checking whether ln -s works... " >&6; }
5969 LN_S=$as_ln_s
5970 if test "$LN_S" = "ln -s"; then
5971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5972 $as_echo "yes" >&6; }
5973 else
5974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5975 $as_echo "no, using $LN_S" >&6; }
5976 fi
5977
5978 # find the maximum length of command line arguments
5979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5980 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5981 if ${lt_cv_sys_max_cmd_len+:} false; then :
5982   $as_echo_n "(cached) " >&6
5983 else
5984     i=0
5985   teststring="ABCD"
5986
5987   case $build_os in
5988   msdosdjgpp*)
5989     # On DJGPP, this test can blow up pretty badly due to problems in libc
5990     # (any single argument exceeding 2000 bytes causes a buffer overrun
5991     # during glob expansion).  Even if it were fixed, the result of this
5992     # check would be larger than it should be.
5993     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5994     ;;
5995
5996   gnu*)
5997     # Under GNU Hurd, this test is not required because there is
5998     # no limit to the length of command line arguments.
5999     # Libtool will interpret -1 as no limit whatsoever
6000     lt_cv_sys_max_cmd_len=-1;
6001     ;;
6002
6003   cygwin* | mingw* | cegcc*)
6004     # On Win9x/ME, this test blows up -- it succeeds, but takes
6005     # about 5 minutes as the teststring grows exponentially.
6006     # Worse, since 9x/ME are not pre-emptively multitasking,
6007     # you end up with a "frozen" computer, even though with patience
6008     # the test eventually succeeds (with a max line length of 256k).
6009     # Instead, let's just punt: use the minimum linelength reported by
6010     # all of the supported platforms: 8192 (on NT/2K/XP).
6011     lt_cv_sys_max_cmd_len=8192;
6012     ;;
6013
6014   amigaos*)
6015     # On AmigaOS with pdksh, this test takes hours, literally.
6016     # So we just punt and use a minimum line length of 8192.
6017     lt_cv_sys_max_cmd_len=8192;
6018     ;;
6019
6020   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6021     # This has been around since 386BSD, at least.  Likely further.
6022     if test -x /sbin/sysctl; then
6023       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6024     elif test -x /usr/sbin/sysctl; then
6025       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6026     else
6027       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6028     fi
6029     # And add a safety zone
6030     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6031     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6032     ;;
6033
6034   interix*)
6035     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6036     lt_cv_sys_max_cmd_len=196608
6037     ;;
6038
6039   osf*)
6040     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6041     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6042     # nice to cause kernel panics so lets avoid the loop below.
6043     # First set a reasonable default.
6044     lt_cv_sys_max_cmd_len=16384
6045     #
6046     if test -x /sbin/sysconfig; then
6047       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6048         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6049       esac
6050     fi
6051     ;;
6052   sco3.2v5*)
6053     lt_cv_sys_max_cmd_len=102400
6054     ;;
6055   sysv5* | sco5v6* | sysv4.2uw2*)
6056     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6057     if test -n "$kargmax"; then
6058       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6059     else
6060       lt_cv_sys_max_cmd_len=32768
6061     fi
6062     ;;
6063   *)
6064     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6065     if test -n "$lt_cv_sys_max_cmd_len"; then
6066       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6067       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6068     else
6069       # Make teststring a little bigger before we do anything with it.
6070       # a 1K string should be a reasonable start.
6071       for i in 1 2 3 4 5 6 7 8 ; do
6072         teststring=$teststring$teststring
6073       done
6074       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6075       # If test is not a shell built-in, we'll probably end up computing a
6076       # maximum length that is only half of the actual maximum length, but
6077       # we can't tell.
6078       while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
6079                  = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
6080               test $i != 17 # 1/2 MB should be enough
6081       do
6082         i=`expr $i + 1`
6083         teststring=$teststring$teststring
6084       done
6085       # Only check the string length outside the loop.
6086       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6087       teststring=
6088       # Add a significant safety factor because C++ compilers can tack on
6089       # massive amounts of additional arguments before passing them to the
6090       # linker.  It appears as though 1/2 is a usable value.
6091       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6092     fi
6093     ;;
6094   esac
6095
6096 fi
6097
6098 if test -n $lt_cv_sys_max_cmd_len ; then
6099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6100 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6101 else
6102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6103 $as_echo "none" >&6; }
6104 fi
6105 max_cmd_len=$lt_cv_sys_max_cmd_len
6106
6107
6108
6109
6110
6111
6112 : ${CP="cp -f"}
6113 : ${MV="mv -f"}
6114 : ${RM="rm -f"}
6115
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6117 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6118 # Try some XSI features
6119 xsi_shell=no
6120 ( _lt_dummy="a/b/c"
6121   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6122       = c,a/b,, \
6123     && eval 'test $(( 1 + 1 )) -eq 2 \
6124     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6125   && xsi_shell=yes
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6127 $as_echo "$xsi_shell" >&6; }
6128
6129
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6131 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6132 lt_shell_append=no
6133 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6134     >/dev/null 2>&1 \
6135   && lt_shell_append=yes
6136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6137 $as_echo "$lt_shell_append" >&6; }
6138
6139
6140 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6141   lt_unset=unset
6142 else
6143   lt_unset=false
6144 fi
6145
6146
6147
6148
6149
6150 # test EBCDIC or ASCII
6151 case `echo X|tr X '\101'` in
6152  A) # ASCII based system
6153     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6154   lt_SP2NL='tr \040 \012'
6155   lt_NL2SP='tr \015\012 \040\040'
6156   ;;
6157  *) # EBCDIC based system
6158   lt_SP2NL='tr \100 \n'
6159   lt_NL2SP='tr \r\n \100\100'
6160   ;;
6161 esac
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6172 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6173 if ${lt_cv_ld_reload_flag+:} false; then :
6174   $as_echo_n "(cached) " >&6
6175 else
6176   lt_cv_ld_reload_flag='-r'
6177 fi
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6179 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6180 reload_flag=$lt_cv_ld_reload_flag
6181 case $reload_flag in
6182 "" | " "*) ;;
6183 *) reload_flag=" $reload_flag" ;;
6184 esac
6185 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6186 case $host_os in
6187   darwin*)
6188     if test "$GCC" = yes; then
6189       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6190     else
6191       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6192     fi
6193     ;;
6194 esac
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204 if test -n "$ac_tool_prefix"; then
6205   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6206 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6208 $as_echo_n "checking for $ac_word... " >&6; }
6209 if ${ac_cv_prog_OBJDUMP+:} false; then :
6210   $as_echo_n "(cached) " >&6
6211 else
6212   if test -n "$OBJDUMP"; then
6213   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6214 else
6215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6216 for as_dir in $PATH
6217 do
6218   IFS=$as_save_IFS
6219   test -z "$as_dir" && as_dir=.
6220     for ac_exec_ext in '' $ac_executable_extensions; do
6221   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6222     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6224     break 2
6225   fi
6226 done
6227   done
6228 IFS=$as_save_IFS
6229
6230 fi
6231 fi
6232 OBJDUMP=$ac_cv_prog_OBJDUMP
6233 if test -n "$OBJDUMP"; then
6234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6235 $as_echo "$OBJDUMP" >&6; }
6236 else
6237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6238 $as_echo "no" >&6; }
6239 fi
6240
6241
6242 fi
6243 if test -z "$ac_cv_prog_OBJDUMP"; then
6244   ac_ct_OBJDUMP=$OBJDUMP
6245   # Extract the first word of "objdump", so it can be a program name with args.
6246 set dummy objdump; ac_word=$2
6247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6248 $as_echo_n "checking for $ac_word... " >&6; }
6249 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6250   $as_echo_n "(cached) " >&6
6251 else
6252   if test -n "$ac_ct_OBJDUMP"; then
6253   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6254 else
6255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6256 for as_dir in $PATH
6257 do
6258   IFS=$as_save_IFS
6259   test -z "$as_dir" && as_dir=.
6260     for ac_exec_ext in '' $ac_executable_extensions; do
6261   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6262     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6264     break 2
6265   fi
6266 done
6267   done
6268 IFS=$as_save_IFS
6269
6270 fi
6271 fi
6272 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6273 if test -n "$ac_ct_OBJDUMP"; then
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6275 $as_echo "$ac_ct_OBJDUMP" >&6; }
6276 else
6277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6278 $as_echo "no" >&6; }
6279 fi
6280
6281   if test "x$ac_ct_OBJDUMP" = x; then
6282     OBJDUMP="false"
6283   else
6284     case $cross_compiling:$ac_tool_warned in
6285 yes:)
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6287 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6288 ac_tool_warned=yes ;;
6289 esac
6290     OBJDUMP=$ac_ct_OBJDUMP
6291   fi
6292 else
6293   OBJDUMP="$ac_cv_prog_OBJDUMP"
6294 fi
6295
6296 test -z "$OBJDUMP" && OBJDUMP=objdump
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6307 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6308 if ${lt_cv_deplibs_check_method+:} false; then :
6309   $as_echo_n "(cached) " >&6
6310 else
6311   lt_cv_file_magic_cmd='$MAGIC_CMD'
6312 lt_cv_file_magic_test_file=
6313 lt_cv_deplibs_check_method='unknown'
6314 # Need to set the preceding variable on all platforms that support
6315 # interlibrary dependencies.
6316 # 'none' -- dependencies not supported.
6317 # `unknown' -- same as none, but documents that we really don't know.
6318 # 'pass_all' -- all dependencies passed with no checks.
6319 # 'test_compile' -- check by making test program.
6320 # 'file_magic [[regex]]' -- check by looking for files in library path
6321 # which responds to the $file_magic_cmd with a given extended regex.
6322 # If you have `file' or equivalent on your system and you're not sure
6323 # whether `pass_all' will *always* work, you probably want this one.
6324
6325 case $host_os in
6326 aix[4-9]*)
6327   lt_cv_deplibs_check_method=pass_all
6328   ;;
6329
6330 beos*)
6331   lt_cv_deplibs_check_method=pass_all
6332   ;;
6333
6334 bsdi[45]*)
6335   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6336   lt_cv_file_magic_cmd='/usr/bin/file -L'
6337   lt_cv_file_magic_test_file=/shlib/libc.so
6338   ;;
6339
6340 cygwin*)
6341   # func_win32_libid is a shell function defined in ltmain.sh
6342   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6343   lt_cv_file_magic_cmd='func_win32_libid'
6344   ;;
6345
6346 mingw* | pw32*)
6347   # Base MSYS/MinGW do not provide the 'file' command needed by
6348   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6349   # unless we find 'file', for example because we are cross-compiling.
6350   if ( file / ) >/dev/null 2>&1; then
6351     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6352     lt_cv_file_magic_cmd='func_win32_libid'
6353   else
6354     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6355     lt_cv_file_magic_cmd='$OBJDUMP -f'
6356   fi
6357   ;;
6358
6359 cegcc)
6360   # use the weaker test based on 'objdump'. See mingw*.
6361   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6362   lt_cv_file_magic_cmd='$OBJDUMP -f'
6363   ;;
6364
6365 darwin* | rhapsody*)
6366   lt_cv_deplibs_check_method=pass_all
6367   ;;
6368
6369 freebsd* | dragonfly*)
6370   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6371     case $host_cpu in
6372     i*86 )
6373       # Not sure whether the presence of OpenBSD here was a mistake.
6374       # Let's accept both of them until this is cleared up.
6375       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6376       lt_cv_file_magic_cmd=/usr/bin/file
6377       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6378       ;;
6379     esac
6380   else
6381     lt_cv_deplibs_check_method=pass_all
6382   fi
6383   ;;
6384
6385 gnu*)
6386   lt_cv_deplibs_check_method=pass_all
6387   ;;
6388
6389 hpux10.20* | hpux11*)
6390   lt_cv_file_magic_cmd=/usr/bin/file
6391   case $host_cpu in
6392   ia64*)
6393     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6394     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6395     ;;
6396   hppa*64*)
6397     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
6398     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6399     ;;
6400   *)
6401     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
6402     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6403     ;;
6404   esac
6405   ;;
6406
6407 interix[3-9]*)
6408   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6409   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6410   ;;
6411
6412 irix5* | irix6* | nonstopux*)
6413   case $LD in
6414   *-32|*"-32 ") libmagic=32-bit;;
6415   *-n32|*"-n32 ") libmagic=N32;;
6416   *-64|*"-64 ") libmagic=64-bit;;
6417   *) libmagic=never-match;;
6418   esac
6419   lt_cv_deplibs_check_method=pass_all
6420   ;;
6421
6422 # This must be Linux ELF.
6423 linux* | k*bsd*-gnu)
6424   lt_cv_deplibs_check_method=pass_all
6425   ;;
6426
6427 netbsd*)
6428   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6429     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6430   else
6431     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6432   fi
6433   ;;
6434
6435 newos6*)
6436   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6437   lt_cv_file_magic_cmd=/usr/bin/file
6438   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6439   ;;
6440
6441 *nto* | *qnx*)
6442   lt_cv_deplibs_check_method=pass_all
6443   ;;
6444
6445 openbsd*)
6446   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6447     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6448   else
6449     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6450   fi
6451   ;;
6452
6453 osf3* | osf4* | osf5*)
6454   lt_cv_deplibs_check_method=pass_all
6455   ;;
6456
6457 rdos*)
6458   lt_cv_deplibs_check_method=pass_all
6459   ;;
6460
6461 solaris*)
6462   lt_cv_deplibs_check_method=pass_all
6463   ;;
6464
6465 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6466   lt_cv_deplibs_check_method=pass_all
6467   ;;
6468
6469 sysv4 | sysv4.3*)
6470   case $host_vendor in
6471   motorola)
6472     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]'
6473     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6474     ;;
6475   ncr)
6476     lt_cv_deplibs_check_method=pass_all
6477     ;;
6478   sequent)
6479     lt_cv_file_magic_cmd='/bin/file'
6480     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6481     ;;
6482   sni)
6483     lt_cv_file_magic_cmd='/bin/file'
6484     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6485     lt_cv_file_magic_test_file=/lib/libc.so
6486     ;;
6487   siemens)
6488     lt_cv_deplibs_check_method=pass_all
6489     ;;
6490   pc)
6491     lt_cv_deplibs_check_method=pass_all
6492     ;;
6493   esac
6494   ;;
6495
6496 tpf*)
6497   lt_cv_deplibs_check_method=pass_all
6498   ;;
6499 esac
6500
6501 fi
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6503 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6504 file_magic_cmd=$lt_cv_file_magic_cmd
6505 deplibs_check_method=$lt_cv_deplibs_check_method
6506 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519 if test -n "$ac_tool_prefix"; then
6520   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6521 set dummy ${ac_tool_prefix}ar; ac_word=$2
6522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6523 $as_echo_n "checking for $ac_word... " >&6; }
6524 if ${ac_cv_prog_AR+:} false; then :
6525   $as_echo_n "(cached) " >&6
6526 else
6527   if test -n "$AR"; then
6528   ac_cv_prog_AR="$AR" # Let the user override the test.
6529 else
6530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6531 for as_dir in $PATH
6532 do
6533   IFS=$as_save_IFS
6534   test -z "$as_dir" && as_dir=.
6535     for ac_exec_ext in '' $ac_executable_extensions; do
6536   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6537     ac_cv_prog_AR="${ac_tool_prefix}ar"
6538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6539     break 2
6540   fi
6541 done
6542   done
6543 IFS=$as_save_IFS
6544
6545 fi
6546 fi
6547 AR=$ac_cv_prog_AR
6548 if test -n "$AR"; then
6549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6550 $as_echo "$AR" >&6; }
6551 else
6552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6553 $as_echo "no" >&6; }
6554 fi
6555
6556
6557 fi
6558 if test -z "$ac_cv_prog_AR"; then
6559   ac_ct_AR=$AR
6560   # Extract the first word of "ar", so it can be a program name with args.
6561 set dummy ar; ac_word=$2
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6563 $as_echo_n "checking for $ac_word... " >&6; }
6564 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6565   $as_echo_n "(cached) " >&6
6566 else
6567   if test -n "$ac_ct_AR"; then
6568   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6569 else
6570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6571 for as_dir in $PATH
6572 do
6573   IFS=$as_save_IFS
6574   test -z "$as_dir" && as_dir=.
6575     for ac_exec_ext in '' $ac_executable_extensions; do
6576   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6577     ac_cv_prog_ac_ct_AR="ar"
6578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6579     break 2
6580   fi
6581 done
6582   done
6583 IFS=$as_save_IFS
6584
6585 fi
6586 fi
6587 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6588 if test -n "$ac_ct_AR"; then
6589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6590 $as_echo "$ac_ct_AR" >&6; }
6591 else
6592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6593 $as_echo "no" >&6; }
6594 fi
6595
6596   if test "x$ac_ct_AR" = x; then
6597     AR="false"
6598   else
6599     case $cross_compiling:$ac_tool_warned in
6600 yes:)
6601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6603 ac_tool_warned=yes ;;
6604 esac
6605     AR=$ac_ct_AR
6606   fi
6607 else
6608   AR="$ac_cv_prog_AR"
6609 fi
6610
6611 test -z "$AR" && AR=ar
6612 test -z "$AR_FLAGS" && AR_FLAGS=cru
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624 if test -n "$ac_tool_prefix"; then
6625   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6626 set dummy ${ac_tool_prefix}strip; ac_word=$2
6627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6628 $as_echo_n "checking for $ac_word... " >&6; }
6629 if ${ac_cv_prog_STRIP+:} false; then :
6630   $as_echo_n "(cached) " >&6
6631 else
6632   if test -n "$STRIP"; then
6633   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6634 else
6635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6636 for as_dir in $PATH
6637 do
6638   IFS=$as_save_IFS
6639   test -z "$as_dir" && as_dir=.
6640     for ac_exec_ext in '' $ac_executable_extensions; do
6641   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6642     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6644     break 2
6645   fi
6646 done
6647   done
6648 IFS=$as_save_IFS
6649
6650 fi
6651 fi
6652 STRIP=$ac_cv_prog_STRIP
6653 if test -n "$STRIP"; then
6654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6655 $as_echo "$STRIP" >&6; }
6656 else
6657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6658 $as_echo "no" >&6; }
6659 fi
6660
6661
6662 fi
6663 if test -z "$ac_cv_prog_STRIP"; then
6664   ac_ct_STRIP=$STRIP
6665   # Extract the first word of "strip", so it can be a program name with args.
6666 set dummy strip; ac_word=$2
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6668 $as_echo_n "checking for $ac_word... " >&6; }
6669 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6670   $as_echo_n "(cached) " >&6
6671 else
6672   if test -n "$ac_ct_STRIP"; then
6673   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6674 else
6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6676 for as_dir in $PATH
6677 do
6678   IFS=$as_save_IFS
6679   test -z "$as_dir" && as_dir=.
6680     for ac_exec_ext in '' $ac_executable_extensions; do
6681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6682     ac_cv_prog_ac_ct_STRIP="strip"
6683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6684     break 2
6685   fi
6686 done
6687   done
6688 IFS=$as_save_IFS
6689
6690 fi
6691 fi
6692 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6693 if test -n "$ac_ct_STRIP"; then
6694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6695 $as_echo "$ac_ct_STRIP" >&6; }
6696 else
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6698 $as_echo "no" >&6; }
6699 fi
6700
6701   if test "x$ac_ct_STRIP" = x; then
6702     STRIP=":"
6703   else
6704     case $cross_compiling:$ac_tool_warned in
6705 yes:)
6706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6707 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6708 ac_tool_warned=yes ;;
6709 esac
6710     STRIP=$ac_ct_STRIP
6711   fi
6712 else
6713   STRIP="$ac_cv_prog_STRIP"
6714 fi
6715
6716 test -z "$STRIP" && STRIP=:
6717
6718
6719
6720
6721
6722
6723 if test -n "$ac_tool_prefix"; then
6724   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6725 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6727 $as_echo_n "checking for $ac_word... " >&6; }
6728 if ${ac_cv_prog_RANLIB+:} false; then :
6729   $as_echo_n "(cached) " >&6
6730 else
6731   if test -n "$RANLIB"; then
6732   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6733 else
6734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6735 for as_dir in $PATH
6736 do
6737   IFS=$as_save_IFS
6738   test -z "$as_dir" && as_dir=.
6739     for ac_exec_ext in '' $ac_executable_extensions; do
6740   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6741     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6743     break 2
6744   fi
6745 done
6746   done
6747 IFS=$as_save_IFS
6748
6749 fi
6750 fi
6751 RANLIB=$ac_cv_prog_RANLIB
6752 if test -n "$RANLIB"; then
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6754 $as_echo "$RANLIB" >&6; }
6755 else
6756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6757 $as_echo "no" >&6; }
6758 fi
6759
6760
6761 fi
6762 if test -z "$ac_cv_prog_RANLIB"; then
6763   ac_ct_RANLIB=$RANLIB
6764   # Extract the first word of "ranlib", so it can be a program name with args.
6765 set dummy ranlib; ac_word=$2
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6767 $as_echo_n "checking for $ac_word... " >&6; }
6768 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6769   $as_echo_n "(cached) " >&6
6770 else
6771   if test -n "$ac_ct_RANLIB"; then
6772   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6773 else
6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6775 for as_dir in $PATH
6776 do
6777   IFS=$as_save_IFS
6778   test -z "$as_dir" && as_dir=.
6779     for ac_exec_ext in '' $ac_executable_extensions; do
6780   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6781     ac_cv_prog_ac_ct_RANLIB="ranlib"
6782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6783     break 2
6784   fi
6785 done
6786   done
6787 IFS=$as_save_IFS
6788
6789 fi
6790 fi
6791 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6792 if test -n "$ac_ct_RANLIB"; then
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6794 $as_echo "$ac_ct_RANLIB" >&6; }
6795 else
6796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6797 $as_echo "no" >&6; }
6798 fi
6799
6800   if test "x$ac_ct_RANLIB" = x; then
6801     RANLIB=":"
6802   else
6803     case $cross_compiling:$ac_tool_warned in
6804 yes:)
6805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6807 ac_tool_warned=yes ;;
6808 esac
6809     RANLIB=$ac_ct_RANLIB
6810   fi
6811 else
6812   RANLIB="$ac_cv_prog_RANLIB"
6813 fi
6814
6815 test -z "$RANLIB" && RANLIB=:
6816
6817
6818
6819
6820
6821
6822 # Determine commands to create old-style static archives.
6823 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6824 old_postinstall_cmds='chmod 644 $oldlib'
6825 old_postuninstall_cmds=
6826
6827 if test -n "$RANLIB"; then
6828   case $host_os in
6829   openbsd*)
6830     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6831     ;;
6832   *)
6833     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6834     ;;
6835   esac
6836   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6837 fi
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872 # If no C compiler was specified, use CC.
6873 LTCC=${LTCC-"$CC"}
6874
6875 # If no C compiler flags were specified, use CFLAGS.
6876 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6877
6878 # Allow CC to be a program name with arguments.
6879 compiler=$CC
6880
6881
6882 # Check for command to grab the raw symbol name followed by C symbol from nm.
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6884 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6885 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6886   $as_echo_n "(cached) " >&6
6887 else
6888
6889 # These are sane defaults that work on at least a few old systems.
6890 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6891
6892 # Character class describing NM global symbol codes.
6893 symcode='[BCDEGRST]'
6894
6895 # Regexp to match symbols that can be accessed directly from C.
6896 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6897
6898 # Define system-specific variables.
6899 case $host_os in
6900 aix*)
6901   symcode='[BCDT]'
6902   ;;
6903 cygwin* | mingw* | pw32* | cegcc*)
6904   symcode='[ABCDGISTW]'
6905   ;;
6906 hpux*)
6907   if test "$host_cpu" = ia64; then
6908     symcode='[ABCDEGRST]'
6909   fi
6910   ;;
6911 irix* | nonstopux*)
6912   symcode='[BCDEGRST]'
6913   ;;
6914 osf*)
6915   symcode='[BCDEGQRST]'
6916   ;;
6917 solaris*)
6918   symcode='[BDRT]'
6919   ;;
6920 sco3.2v5*)
6921   symcode='[DT]'
6922   ;;
6923 sysv4.2uw2*)
6924   symcode='[DT]'
6925   ;;
6926 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6927   symcode='[ABDT]'
6928   ;;
6929 sysv4)
6930   symcode='[DFNSTU]'
6931   ;;
6932 esac
6933
6934 # If we're using GNU nm, then use its standard symbol codes.
6935 case `$NM -V 2>&1` in
6936 *GNU* | *'with BFD'*)
6937   symcode='[ABCDGIRSTW]' ;;
6938 esac
6939
6940 # Transform an extracted symbol line into a proper C declaration.
6941 # Some systems (esp. on ia64) link data and code symbols differently,
6942 # so use this general approach.
6943 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6944
6945 # Transform an extracted symbol line into symbol name and symbol address
6946 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6947 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'"
6948
6949 # Handle CRLF in mingw tool chain
6950 opt_cr=
6951 case $build_os in
6952 mingw*)
6953   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6954   ;;
6955 esac
6956
6957 # Try without a prefix underscore, then with it.
6958 for ac_symprfx in "" "_"; do
6959
6960   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6961   symxfrm="\\1 $ac_symprfx\\2 \\2"
6962
6963   # Write the raw and C identifiers.
6964   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6965     # Fake it for dumpbin and say T for any non-static function
6966     # and D for any global variable.
6967     # Also find C++ and __fastcall symbols from MSVC++,
6968     # which start with @ or ?.
6969     lt_cv_sys_global_symbol_pipe="$AWK '"\
6970 "     {last_section=section; section=\$ 3};"\
6971 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6972 "     \$ 0!~/External *\|/{next};"\
6973 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6974 "     {if(hide[section]) next};"\
6975 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6976 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6977 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6978 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6979 "     ' prfx=^$ac_symprfx"
6980   else
6981     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6982   fi
6983
6984   # Check to see that the pipe works correctly.
6985   pipe_works=no
6986
6987   rm -f conftest*
6988   cat > conftest.$ac_ext <<_LT_EOF
6989 #ifdef __cplusplus
6990 extern "C" {
6991 #endif
6992 char nm_test_var;
6993 void nm_test_func(void);
6994 void nm_test_func(void){}
6995 #ifdef __cplusplus
6996 }
6997 #endif
6998 int main(){nm_test_var='a';nm_test_func();return(0);}
6999 _LT_EOF
7000
7001   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7002   (eval $ac_compile) 2>&5
7003   ac_status=$?
7004   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7005   test $ac_status = 0; }; then
7006     # Now try to grab the symbols.
7007     nlist=conftest.nm
7008     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
7009   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
7010   ac_status=$?
7011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7012   test $ac_status = 0; } && test -s "$nlist"; then
7013       # Try sorting and uniquifying the output.
7014       if sort "$nlist" | uniq > "$nlist"T; then
7015         mv -f "$nlist"T "$nlist"
7016       else
7017         rm -f "$nlist"T
7018       fi
7019
7020       # Make sure that we snagged all the symbols we need.
7021       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7022         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7023           cat <<_LT_EOF > conftest.$ac_ext
7024 #ifdef __cplusplus
7025 extern "C" {
7026 #endif
7027
7028 _LT_EOF
7029           # Now generate the symbol file.
7030           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7031
7032           cat <<_LT_EOF >> conftest.$ac_ext
7033
7034 /* The mapping between symbol names and symbols.  */
7035 const struct {
7036   const char *name;
7037   void       *address;
7038 }
7039 lt__PROGRAM__LTX_preloaded_symbols[] =
7040 {
7041   { "@PROGRAM@", (void *) 0 },
7042 _LT_EOF
7043           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7044           cat <<\_LT_EOF >> conftest.$ac_ext
7045   {0, (void *) 0}
7046 };
7047
7048 /* This works around a problem in FreeBSD linker */
7049 #ifdef FREEBSD_WORKAROUND
7050 static const void *lt_preloaded_setup() {
7051   return lt__PROGRAM__LTX_preloaded_symbols;
7052 }
7053 #endif
7054
7055 #ifdef __cplusplus
7056 }
7057 #endif
7058 _LT_EOF
7059           # Now try linking the two files.
7060           mv conftest.$ac_objext conftstm.$ac_objext
7061           lt_save_LIBS="$LIBS"
7062           lt_save_CFLAGS="$CFLAGS"
7063           LIBS="conftstm.$ac_objext"
7064           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7065           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7066   (eval $ac_link) 2>&5
7067   ac_status=$?
7068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7069   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7070             pipe_works=yes
7071           fi
7072           LIBS="$lt_save_LIBS"
7073           CFLAGS="$lt_save_CFLAGS"
7074         else
7075           echo "cannot find nm_test_func in $nlist" >&5
7076         fi
7077       else
7078         echo "cannot find nm_test_var in $nlist" >&5
7079       fi
7080     else
7081       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7082     fi
7083   else
7084     echo "$progname: failed program was:" >&5
7085     cat conftest.$ac_ext >&5
7086   fi
7087   rm -rf conftest* conftst*
7088
7089   # Do not use the global_symbol_pipe unless it works.
7090   if test "$pipe_works" = yes; then
7091     break
7092   else
7093     lt_cv_sys_global_symbol_pipe=
7094   fi
7095 done
7096
7097 fi
7098
7099 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7100   lt_cv_sys_global_symbol_to_cdecl=
7101 fi
7102 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7104 $as_echo "failed" >&6; }
7105 else
7106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7107 $as_echo "ok" >&6; }
7108 fi
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131 # Check whether --enable-libtool-lock was given.
7132 if test "${enable_libtool_lock+set}" = set; then :
7133   enableval=$enable_libtool_lock;
7134 fi
7135
7136 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7137
7138 # Some flags need to be propagated to the compiler or linker for good
7139 # libtool support.
7140 case $host in
7141 ia64-*-hpux*)
7142   # Find out which ABI we are using.
7143   echo 'int i;' > conftest.$ac_ext
7144   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7145   (eval $ac_compile) 2>&5
7146   ac_status=$?
7147   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7148   test $ac_status = 0; }; then
7149     case `/usr/bin/file conftest.$ac_objext` in
7150       *ELF-32*)
7151         HPUX_IA64_MODE="32"
7152         ;;
7153       *ELF-64*)
7154         HPUX_IA64_MODE="64"
7155         ;;
7156     esac
7157   fi
7158   rm -rf conftest*
7159   ;;
7160 *-*-irix6*)
7161   # Find out which ABI we are using.
7162   echo '#line 7162 "configure"' > conftest.$ac_ext
7163   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7164   (eval $ac_compile) 2>&5
7165   ac_status=$?
7166   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7167   test $ac_status = 0; }; then
7168     if test "$lt_cv_prog_gnu_ld" = yes; then
7169       case `/usr/bin/file conftest.$ac_objext` in
7170         *32-bit*)
7171           LD="${LD-ld} -melf32bsmip"
7172           ;;
7173         *N32*)
7174           LD="${LD-ld} -melf32bmipn32"
7175           ;;
7176         *64-bit*)
7177           LD="${LD-ld} -melf64bmip"
7178         ;;
7179       esac
7180     else
7181       case `/usr/bin/file conftest.$ac_objext` in
7182         *32-bit*)
7183           LD="${LD-ld} -32"
7184           ;;
7185         *N32*)
7186           LD="${LD-ld} -n32"
7187           ;;
7188         *64-bit*)
7189           LD="${LD-ld} -64"
7190           ;;
7191       esac
7192     fi
7193   fi
7194   rm -rf conftest*
7195   ;;
7196
7197 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7198 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7199   # Find out which ABI we are using.
7200   echo 'int i;' > conftest.$ac_ext
7201   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7202   (eval $ac_compile) 2>&5
7203   ac_status=$?
7204   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7205   test $ac_status = 0; }; then
7206     case `/usr/bin/file conftest.o` in
7207       *32-bit*)
7208         case $host in
7209           x86_64-*kfreebsd*-gnu)
7210             LD="${LD-ld} -m elf_i386_fbsd"
7211             ;;
7212           x86_64-*linux*)
7213             LD="${LD-ld} -m elf_i386"
7214             ;;
7215           ppc64-*linux*|powerpc64-*linux*)
7216             LD="${LD-ld} -m elf32ppclinux"
7217             ;;
7218           s390x-*linux*)
7219             LD="${LD-ld} -m elf_s390"
7220             ;;
7221           sparc64-*linux*)
7222             LD="${LD-ld} -m elf32_sparc"
7223             ;;
7224         esac
7225         ;;
7226       *64-bit*)
7227         case $host in
7228           x86_64-*kfreebsd*-gnu)
7229             LD="${LD-ld} -m elf_x86_64_fbsd"
7230             ;;
7231           x86_64-*linux*)
7232             LD="${LD-ld} -m elf_x86_64"
7233             ;;
7234           ppc*-*linux*|powerpc*-*linux*)
7235             LD="${LD-ld} -m elf64ppc"
7236             ;;
7237           s390*-*linux*|s390*-*tpf*)
7238             LD="${LD-ld} -m elf64_s390"
7239             ;;
7240           sparc*-*linux*)
7241             LD="${LD-ld} -m elf64_sparc"
7242             ;;
7243         esac
7244         ;;
7245     esac
7246   fi
7247   rm -rf conftest*
7248   ;;
7249
7250 *-*-sco3.2v5*)
7251   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7252   SAVE_CFLAGS="$CFLAGS"
7253   CFLAGS="$CFLAGS -belf"
7254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7255 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7256 if ${lt_cv_cc_needs_belf+:} false; then :
7257   $as_echo_n "(cached) " >&6
7258 else
7259   ac_ext=c
7260 ac_cpp='$CPP $CPPFLAGS'
7261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7264
7265      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7266 /* end confdefs.h.  */
7267
7268 int
7269 main ()
7270 {
7271
7272   ;
7273   return 0;
7274 }
7275 _ACEOF
7276 if ac_fn_c_try_link "$LINENO"; then :
7277   lt_cv_cc_needs_belf=yes
7278 else
7279   lt_cv_cc_needs_belf=no
7280 fi
7281 rm -f core conftest.err conftest.$ac_objext \
7282     conftest$ac_exeext conftest.$ac_ext
7283      ac_ext=c
7284 ac_cpp='$CPP $CPPFLAGS'
7285 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7286 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7287 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7288
7289 fi
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7291 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7292   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7293     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7294     CFLAGS="$SAVE_CFLAGS"
7295   fi
7296   ;;
7297 sparc*-*solaris*)
7298   # Find out which ABI we are using.
7299   echo 'int i;' > conftest.$ac_ext
7300   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7301   (eval $ac_compile) 2>&5
7302   ac_status=$?
7303   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7304   test $ac_status = 0; }; then
7305     case `/usr/bin/file conftest.o` in
7306     *64-bit*)
7307       case $lt_cv_prog_gnu_ld in
7308       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7309       *)
7310         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7311           LD="${LD-ld} -64"
7312         fi
7313         ;;
7314       esac
7315       ;;
7316     esac
7317   fi
7318   rm -rf conftest*
7319   ;;
7320 esac
7321
7322 need_locks="$enable_libtool_lock"
7323
7324
7325   case $host_os in
7326     rhapsody* | darwin*)
7327     if test -n "$ac_tool_prefix"; then
7328   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7329 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7331 $as_echo_n "checking for $ac_word... " >&6; }
7332 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7333   $as_echo_n "(cached) " >&6
7334 else
7335   if test -n "$DSYMUTIL"; then
7336   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7337 else
7338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7339 for as_dir in $PATH
7340 do
7341   IFS=$as_save_IFS
7342   test -z "$as_dir" && as_dir=.
7343     for ac_exec_ext in '' $ac_executable_extensions; do
7344   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7345     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7346     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7347     break 2
7348   fi
7349 done
7350   done
7351 IFS=$as_save_IFS
7352
7353 fi
7354 fi
7355 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7356 if test -n "$DSYMUTIL"; then
7357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7358 $as_echo "$DSYMUTIL" >&6; }
7359 else
7360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7361 $as_echo "no" >&6; }
7362 fi
7363
7364
7365 fi
7366 if test -z "$ac_cv_prog_DSYMUTIL"; then
7367   ac_ct_DSYMUTIL=$DSYMUTIL
7368   # Extract the first word of "dsymutil", so it can be a program name with args.
7369 set dummy dsymutil; ac_word=$2
7370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7371 $as_echo_n "checking for $ac_word... " >&6; }
7372 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7373   $as_echo_n "(cached) " >&6
7374 else
7375   if test -n "$ac_ct_DSYMUTIL"; then
7376   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7377 else
7378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7379 for as_dir in $PATH
7380 do
7381   IFS=$as_save_IFS
7382   test -z "$as_dir" && as_dir=.
7383     for ac_exec_ext in '' $ac_executable_extensions; do
7384   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7385     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7387     break 2
7388   fi
7389 done
7390   done
7391 IFS=$as_save_IFS
7392
7393 fi
7394 fi
7395 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7396 if test -n "$ac_ct_DSYMUTIL"; then
7397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7398 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7399 else
7400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7401 $as_echo "no" >&6; }
7402 fi
7403
7404   if test "x$ac_ct_DSYMUTIL" = x; then
7405     DSYMUTIL=":"
7406   else
7407     case $cross_compiling:$ac_tool_warned in
7408 yes:)
7409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7410 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7411 ac_tool_warned=yes ;;
7412 esac
7413     DSYMUTIL=$ac_ct_DSYMUTIL
7414   fi
7415 else
7416   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7417 fi
7418
7419     if test -n "$ac_tool_prefix"; then
7420   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7421 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7423 $as_echo_n "checking for $ac_word... " >&6; }
7424 if ${ac_cv_prog_NMEDIT+:} false; then :
7425   $as_echo_n "(cached) " >&6
7426 else
7427   if test -n "$NMEDIT"; then
7428   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7429 else
7430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7431 for as_dir in $PATH
7432 do
7433   IFS=$as_save_IFS
7434   test -z "$as_dir" && as_dir=.
7435     for ac_exec_ext in '' $ac_executable_extensions; do
7436   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7437     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7439     break 2
7440   fi
7441 done
7442   done
7443 IFS=$as_save_IFS
7444
7445 fi
7446 fi
7447 NMEDIT=$ac_cv_prog_NMEDIT
7448 if test -n "$NMEDIT"; then
7449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7450 $as_echo "$NMEDIT" >&6; }
7451 else
7452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7453 $as_echo "no" >&6; }
7454 fi
7455
7456
7457 fi
7458 if test -z "$ac_cv_prog_NMEDIT"; then
7459   ac_ct_NMEDIT=$NMEDIT
7460   # Extract the first word of "nmedit", so it can be a program name with args.
7461 set dummy nmedit; ac_word=$2
7462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7463 $as_echo_n "checking for $ac_word... " >&6; }
7464 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7465   $as_echo_n "(cached) " >&6
7466 else
7467   if test -n "$ac_ct_NMEDIT"; then
7468   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7469 else
7470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7471 for as_dir in $PATH
7472 do
7473   IFS=$as_save_IFS
7474   test -z "$as_dir" && as_dir=.
7475     for ac_exec_ext in '' $ac_executable_extensions; do
7476   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7477     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7479     break 2
7480   fi
7481 done
7482   done
7483 IFS=$as_save_IFS
7484
7485 fi
7486 fi
7487 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7488 if test -n "$ac_ct_NMEDIT"; then
7489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7490 $as_echo "$ac_ct_NMEDIT" >&6; }
7491 else
7492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7493 $as_echo "no" >&6; }
7494 fi
7495
7496   if test "x$ac_ct_NMEDIT" = x; then
7497     NMEDIT=":"
7498   else
7499     case $cross_compiling:$ac_tool_warned in
7500 yes:)
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7503 ac_tool_warned=yes ;;
7504 esac
7505     NMEDIT=$ac_ct_NMEDIT
7506   fi
7507 else
7508   NMEDIT="$ac_cv_prog_NMEDIT"
7509 fi
7510
7511     if test -n "$ac_tool_prefix"; then
7512   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7513 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7515 $as_echo_n "checking for $ac_word... " >&6; }
7516 if ${ac_cv_prog_LIPO+:} false; then :
7517   $as_echo_n "(cached) " >&6
7518 else
7519   if test -n "$LIPO"; then
7520   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7521 else
7522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7523 for as_dir in $PATH
7524 do
7525   IFS=$as_save_IFS
7526   test -z "$as_dir" && as_dir=.
7527     for ac_exec_ext in '' $ac_executable_extensions; do
7528   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7529     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7531     break 2
7532   fi
7533 done
7534   done
7535 IFS=$as_save_IFS
7536
7537 fi
7538 fi
7539 LIPO=$ac_cv_prog_LIPO
7540 if test -n "$LIPO"; then
7541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7542 $as_echo "$LIPO" >&6; }
7543 else
7544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7545 $as_echo "no" >&6; }
7546 fi
7547
7548
7549 fi
7550 if test -z "$ac_cv_prog_LIPO"; then
7551   ac_ct_LIPO=$LIPO
7552   # Extract the first word of "lipo", so it can be a program name with args.
7553 set dummy lipo; 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_ac_ct_LIPO+:} false; then :
7557   $as_echo_n "(cached) " >&6
7558 else
7559   if test -n "$ac_ct_LIPO"; then
7560   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7561 else
7562 as_save_IFS=$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_ac_ct_LIPO="lipo"
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 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7580 if test -n "$ac_ct_LIPO"; then
7581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7582 $as_echo "$ac_ct_LIPO" >&6; }
7583 else
7584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7585 $as_echo "no" >&6; }
7586 fi
7587
7588   if test "x$ac_ct_LIPO" = x; then
7589     LIPO=":"
7590   else
7591     case $cross_compiling:$ac_tool_warned in
7592 yes:)
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7594 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7595 ac_tool_warned=yes ;;
7596 esac
7597     LIPO=$ac_ct_LIPO
7598   fi
7599 else
7600   LIPO="$ac_cv_prog_LIPO"
7601 fi
7602
7603     if test -n "$ac_tool_prefix"; then
7604   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7605 set dummy ${ac_tool_prefix}otool; ac_word=$2
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7607 $as_echo_n "checking for $ac_word... " >&6; }
7608 if ${ac_cv_prog_OTOOL+:} false; then :
7609   $as_echo_n "(cached) " >&6
7610 else
7611   if test -n "$OTOOL"; then
7612   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7613 else
7614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7615 for as_dir in $PATH
7616 do
7617   IFS=$as_save_IFS
7618   test -z "$as_dir" && as_dir=.
7619     for ac_exec_ext in '' $ac_executable_extensions; do
7620   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7621     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7623     break 2
7624   fi
7625 done
7626   done
7627 IFS=$as_save_IFS
7628
7629 fi
7630 fi
7631 OTOOL=$ac_cv_prog_OTOOL
7632 if test -n "$OTOOL"; then
7633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7634 $as_echo "$OTOOL" >&6; }
7635 else
7636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7637 $as_echo "no" >&6; }
7638 fi
7639
7640
7641 fi
7642 if test -z "$ac_cv_prog_OTOOL"; then
7643   ac_ct_OTOOL=$OTOOL
7644   # Extract the first word of "otool", so it can be a program name with args.
7645 set dummy otool; 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_ac_ct_OTOOL+:} false; then :
7649   $as_echo_n "(cached) " >&6
7650 else
7651   if test -n "$ac_ct_OTOOL"; then
7652   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7653 else
7654 as_save_IFS=$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_ac_ct_OTOOL="otool"
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 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7672 if test -n "$ac_ct_OTOOL"; then
7673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7674 $as_echo "$ac_ct_OTOOL" >&6; }
7675 else
7676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7677 $as_echo "no" >&6; }
7678 fi
7679
7680   if test "x$ac_ct_OTOOL" = x; then
7681     OTOOL=":"
7682   else
7683     case $cross_compiling:$ac_tool_warned in
7684 yes:)
7685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7686 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7687 ac_tool_warned=yes ;;
7688 esac
7689     OTOOL=$ac_ct_OTOOL
7690   fi
7691 else
7692   OTOOL="$ac_cv_prog_OTOOL"
7693 fi
7694
7695     if test -n "$ac_tool_prefix"; then
7696   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7697 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7699 $as_echo_n "checking for $ac_word... " >&6; }
7700 if ${ac_cv_prog_OTOOL64+:} false; then :
7701   $as_echo_n "(cached) " >&6
7702 else
7703   if test -n "$OTOOL64"; then
7704   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7705 else
7706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7707 for as_dir in $PATH
7708 do
7709   IFS=$as_save_IFS
7710   test -z "$as_dir" && as_dir=.
7711     for ac_exec_ext in '' $ac_executable_extensions; do
7712   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7713     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7715     break 2
7716   fi
7717 done
7718   done
7719 IFS=$as_save_IFS
7720
7721 fi
7722 fi
7723 OTOOL64=$ac_cv_prog_OTOOL64
7724 if test -n "$OTOOL64"; then
7725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7726 $as_echo "$OTOOL64" >&6; }
7727 else
7728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7729 $as_echo "no" >&6; }
7730 fi
7731
7732
7733 fi
7734 if test -z "$ac_cv_prog_OTOOL64"; then
7735   ac_ct_OTOOL64=$OTOOL64
7736   # Extract the first word of "otool64", so it can be a program name with args.
7737 set dummy otool64; 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_ac_ct_OTOOL64+:} false; then :
7741   $as_echo_n "(cached) " >&6
7742 else
7743   if test -n "$ac_ct_OTOOL64"; then
7744   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7745 else
7746 as_save_IFS=$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_ac_ct_OTOOL64="otool64"
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 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7764 if test -n "$ac_ct_OTOOL64"; then
7765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7766 $as_echo "$ac_ct_OTOOL64" >&6; }
7767 else
7768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7769 $as_echo "no" >&6; }
7770 fi
7771
7772   if test "x$ac_ct_OTOOL64" = x; then
7773     OTOOL64=":"
7774   else
7775     case $cross_compiling:$ac_tool_warned in
7776 yes:)
7777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7779 ac_tool_warned=yes ;;
7780 esac
7781     OTOOL64=$ac_ct_OTOOL64
7782   fi
7783 else
7784   OTOOL64="$ac_cv_prog_OTOOL64"
7785 fi
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7814 $as_echo_n "checking for -single_module linker flag... " >&6; }
7815 if ${lt_cv_apple_cc_single_mod+:} false; then :
7816   $as_echo_n "(cached) " >&6
7817 else
7818   lt_cv_apple_cc_single_mod=no
7819       if test -z "${LT_MULTI_MODULE}"; then
7820         # By default we will add the -single_module flag. You can override
7821         # by either setting the environment variable LT_MULTI_MODULE
7822         # non-empty at configure time, or by adding -multi_module to the
7823         # link flags.
7824         rm -rf libconftest.dylib*
7825         echo "int foo(void){return 1;}" > conftest.c
7826         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7827 -dynamiclib -Wl,-single_module conftest.c" >&5
7828         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7829           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7830         _lt_result=$?
7831         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7832           lt_cv_apple_cc_single_mod=yes
7833         else
7834           cat conftest.err >&5
7835         fi
7836         rm -rf libconftest.dylib*
7837         rm -f conftest.*
7838       fi
7839 fi
7840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7841 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7842     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7843 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7844 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7845   $as_echo_n "(cached) " >&6
7846 else
7847   lt_cv_ld_exported_symbols_list=no
7848       save_LDFLAGS=$LDFLAGS
7849       echo "_main" > conftest.sym
7850       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7851       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7852 /* end confdefs.h.  */
7853
7854 int
7855 main ()
7856 {
7857
7858   ;
7859   return 0;
7860 }
7861 _ACEOF
7862 if ac_fn_c_try_link "$LINENO"; then :
7863   lt_cv_ld_exported_symbols_list=yes
7864 else
7865   lt_cv_ld_exported_symbols_list=no
7866 fi
7867 rm -f core conftest.err conftest.$ac_objext \
7868     conftest$ac_exeext conftest.$ac_ext
7869         LDFLAGS="$save_LDFLAGS"
7870
7871 fi
7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7873 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7874     case $host_os in
7875     rhapsody* | darwin1.[012])
7876       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7877     darwin1.*)
7878       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7879     darwin*) # darwin 5.x on
7880       # if running on 10.5 or later, the deployment target defaults
7881       # to the OS version, if on x86, and 10.4, the deployment
7882       # target defaults to 10.4. Don't you love it?
7883       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7884         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7885           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7886         10.[012]*)
7887           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7888         10.*)
7889           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7890       esac
7891     ;;
7892   esac
7893     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7894       _lt_dar_single_mod='$single_module'
7895     fi
7896     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7897       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7898     else
7899       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7900     fi
7901     if test "$DSYMUTIL" != ":"; then
7902       _lt_dsymutil='~$DSYMUTIL $lib || :'
7903     else
7904       _lt_dsymutil=
7905     fi
7906     ;;
7907   esac
7908
7909 for ac_header in dlfcn.h
7910 do :
7911   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7912 "
7913 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7914   cat >>confdefs.h <<_ACEOF
7915 #define HAVE_DLFCN_H 1
7916 _ACEOF
7917
7918 fi
7919
7920 done
7921
7922
7923
7924 # Set options
7925
7926
7927
7928         enable_dlopen=no
7929
7930
7931   enable_win32_dll=no
7932
7933
7934
7935
7936
7937 # Check whether --with-pic was given.
7938 if test "${with_pic+set}" = set; then :
7939   withval=$with_pic; pic_mode="$withval"
7940 else
7941   pic_mode=default
7942 fi
7943
7944
7945 test -z "$pic_mode" && pic_mode=default
7946
7947
7948
7949
7950
7951
7952
7953   # Check whether --enable-fast-install was given.
7954 if test "${enable_fast_install+set}" = set; then :
7955   enableval=$enable_fast_install; p=${PACKAGE-default}
7956     case $enableval in
7957     yes) enable_fast_install=yes ;;
7958     no) enable_fast_install=no ;;
7959     *)
7960       enable_fast_install=no
7961       # Look at the argument we got.  We use all the common list separators.
7962       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7963       for pkg in $enableval; do
7964         IFS="$lt_save_ifs"
7965         if test "X$pkg" = "X$p"; then
7966           enable_fast_install=yes
7967         fi
7968       done
7969       IFS="$lt_save_ifs"
7970       ;;
7971     esac
7972 else
7973   enable_fast_install=yes
7974 fi
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986 # This can be used to rebuild libtool when needed
7987 LIBTOOL_DEPS="$ltmain"
7988
7989 # Always use our own libtool.
7990 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016 test -z "$LN_S" && LN_S="ln -s"
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031 if test -n "${ZSH_VERSION+set}" ; then
8032    setopt NO_GLOB_SUBST
8033 fi
8034
8035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8036 $as_echo_n "checking for objdir... " >&6; }
8037 if ${lt_cv_objdir+:} false; then :
8038   $as_echo_n "(cached) " >&6
8039 else
8040   rm -f .libs 2>/dev/null
8041 mkdir .libs 2>/dev/null
8042 if test -d .libs; then
8043   lt_cv_objdir=.libs
8044 else
8045   # MS-DOS does not allow filenames that begin with a dot.
8046   lt_cv_objdir=_libs
8047 fi
8048 rmdir .libs 2>/dev/null
8049 fi
8050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8051 $as_echo "$lt_cv_objdir" >&6; }
8052 objdir=$lt_cv_objdir
8053
8054
8055
8056
8057
8058 cat >>confdefs.h <<_ACEOF
8059 #define LT_OBJDIR "$lt_cv_objdir/"
8060 _ACEOF
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078 case $host_os in
8079 aix3*)
8080   # AIX sometimes has problems with the GCC collect2 program.  For some
8081   # reason, if we set the COLLECT_NAMES environment variable, the problems
8082   # vanish in a puff of smoke.
8083   if test "X${COLLECT_NAMES+set}" != Xset; then
8084     COLLECT_NAMES=
8085     export COLLECT_NAMES
8086   fi
8087   ;;
8088 esac
8089
8090 # Sed substitution that helps us do robust quoting.  It backslashifies
8091 # metacharacters that are still active within double-quoted strings.
8092 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
8093
8094 # Same as above, but do not quote variable references.
8095 double_quote_subst='s/\(["`\\]\)/\\\1/g'
8096
8097 # Sed substitution to delay expansion of an escaped shell variable in a
8098 # double_quote_subst'ed string.
8099 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
8100
8101 # Sed substitution to delay expansion of an escaped single quote.
8102 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
8103
8104 # Sed substitution to avoid accidental globbing in evaled expressions
8105 no_glob_subst='s/\*/\\\*/g'
8106
8107 # Global variables:
8108 ofile=libtool
8109 can_build_shared=yes
8110
8111 # All known linkers require a `.a' archive for static linking (except MSVC,
8112 # which needs '.lib').
8113 libext=a
8114
8115 with_gnu_ld="$lt_cv_prog_gnu_ld"
8116
8117 old_CC="$CC"
8118 old_CFLAGS="$CFLAGS"
8119
8120 # Set sane defaults for various variables
8121 test -z "$CC" && CC=cc
8122 test -z "$LTCC" && LTCC=$CC
8123 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8124 test -z "$LD" && LD=ld
8125 test -z "$ac_objext" && ac_objext=o
8126
8127 for cc_temp in $compiler""; do
8128   case $cc_temp in
8129     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8130     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8131     \-*) ;;
8132     *) break;;
8133   esac
8134 done
8135 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
8136
8137
8138 # Only perform the check for file, if the check method requires it
8139 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8140 case $deplibs_check_method in
8141 file_magic*)
8142   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8143     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8144 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8145 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8146   $as_echo_n "(cached) " >&6
8147 else
8148   case $MAGIC_CMD in
8149 [\\/*] |  ?:[\\/]*)
8150   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8151   ;;
8152 *)
8153   lt_save_MAGIC_CMD="$MAGIC_CMD"
8154   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8155   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8156   for ac_dir in $ac_dummy; do
8157     IFS="$lt_save_ifs"
8158     test -z "$ac_dir" && ac_dir=.
8159     if test -f $ac_dir/${ac_tool_prefix}file; then
8160       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8161       if test -n "$file_magic_test_file"; then
8162         case $deplibs_check_method in
8163         "file_magic "*)
8164           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8165           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8166           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8167             $EGREP "$file_magic_regex" > /dev/null; then
8168             :
8169           else
8170             cat <<_LT_EOF 1>&2
8171
8172 *** Warning: the command libtool uses to detect shared libraries,
8173 *** $file_magic_cmd, produces output that libtool cannot recognize.
8174 *** The result is that libtool may fail to recognize shared libraries
8175 *** as such.  This will affect the creation of libtool libraries that
8176 *** depend on shared libraries, but programs linked with such libtool
8177 *** libraries will work regardless of this problem.  Nevertheless, you
8178 *** may want to report the problem to your system manager and/or to
8179 *** bug-libtool@gnu.org
8180
8181 _LT_EOF
8182           fi ;;
8183         esac
8184       fi
8185       break
8186     fi
8187   done
8188   IFS="$lt_save_ifs"
8189   MAGIC_CMD="$lt_save_MAGIC_CMD"
8190   ;;
8191 esac
8192 fi
8193
8194 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8195 if test -n "$MAGIC_CMD"; then
8196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8197 $as_echo "$MAGIC_CMD" >&6; }
8198 else
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8200 $as_echo "no" >&6; }
8201 fi
8202
8203
8204
8205
8206
8207 if test -z "$lt_cv_path_MAGIC_CMD"; then
8208   if test -n "$ac_tool_prefix"; then
8209     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8210 $as_echo_n "checking for file... " >&6; }
8211 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8212   $as_echo_n "(cached) " >&6
8213 else
8214   case $MAGIC_CMD in
8215 [\\/*] |  ?:[\\/]*)
8216   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8217   ;;
8218 *)
8219   lt_save_MAGIC_CMD="$MAGIC_CMD"
8220   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8221   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8222   for ac_dir in $ac_dummy; do
8223     IFS="$lt_save_ifs"
8224     test -z "$ac_dir" && ac_dir=.
8225     if test -f $ac_dir/file; then
8226       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8227       if test -n "$file_magic_test_file"; then
8228         case $deplibs_check_method in
8229         "file_magic "*)
8230           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8231           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8232           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8233             $EGREP "$file_magic_regex" > /dev/null; then
8234             :
8235           else
8236             cat <<_LT_EOF 1>&2
8237
8238 *** Warning: the command libtool uses to detect shared libraries,
8239 *** $file_magic_cmd, produces output that libtool cannot recognize.
8240 *** The result is that libtool may fail to recognize shared libraries
8241 *** as such.  This will affect the creation of libtool libraries that
8242 *** depend on shared libraries, but programs linked with such libtool
8243 *** libraries will work regardless of this problem.  Nevertheless, you
8244 *** may want to report the problem to your system manager and/or to
8245 *** bug-libtool@gnu.org
8246
8247 _LT_EOF
8248           fi ;;
8249         esac
8250       fi
8251       break
8252     fi
8253   done
8254   IFS="$lt_save_ifs"
8255   MAGIC_CMD="$lt_save_MAGIC_CMD"
8256   ;;
8257 esac
8258 fi
8259
8260 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8261 if test -n "$MAGIC_CMD"; then
8262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8263 $as_echo "$MAGIC_CMD" >&6; }
8264 else
8265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8266 $as_echo "no" >&6; }
8267 fi
8268
8269
8270   else
8271     MAGIC_CMD=:
8272   fi
8273 fi
8274
8275   fi
8276   ;;
8277 esac
8278
8279 # Use C for the default configuration in the libtool script
8280
8281 lt_save_CC="$CC"
8282 ac_ext=c
8283 ac_cpp='$CPP $CPPFLAGS'
8284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8287
8288
8289 # Source file extension for C test sources.
8290 ac_ext=c
8291
8292 # Object file extension for compiled C test sources.
8293 objext=o
8294 objext=$objext
8295
8296 # Code to be used in simple compile tests
8297 lt_simple_compile_test_code="int some_variable = 0;"
8298
8299 # Code to be used in simple link tests
8300 lt_simple_link_test_code='int main(){return(0);}'
8301
8302
8303
8304
8305
8306
8307
8308 # If no C compiler was specified, use CC.
8309 LTCC=${LTCC-"$CC"}
8310
8311 # If no C compiler flags were specified, use CFLAGS.
8312 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8313
8314 # Allow CC to be a program name with arguments.
8315 compiler=$CC
8316
8317 # Save the default compiler, since it gets overwritten when the other
8318 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8319 compiler_DEFAULT=$CC
8320
8321 # save warnings/boilerplate of simple test code
8322 ac_outfile=conftest.$ac_objext
8323 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8324 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8325 _lt_compiler_boilerplate=`cat conftest.err`
8326 $RM conftest*
8327
8328 ac_outfile=conftest.$ac_objext
8329 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8330 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8331 _lt_linker_boilerplate=`cat conftest.err`
8332 $RM -r conftest*
8333
8334
8335 if test -n "$compiler"; then
8336
8337 lt_prog_compiler_no_builtin_flag=
8338
8339 if test "$GCC" = yes; then
8340   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
8341
8342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8343 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8344 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8345   $as_echo_n "(cached) " >&6
8346 else
8347   lt_cv_prog_compiler_rtti_exceptions=no
8348    ac_outfile=conftest.$ac_objext
8349    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8350    lt_compiler_flag="-fno-rtti -fno-exceptions"
8351    # Insert the option either (1) after the last *FLAGS variable, or
8352    # (2) before a word containing "conftest.", or (3) at the end.
8353    # Note that $ac_compile itself does not contain backslashes and begins
8354    # with a dollar sign (not a hyphen), so the echo should work correctly.
8355    # The option is referenced via a variable to avoid confusing sed.
8356    lt_compile=`echo "$ac_compile" | $SED \
8357    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8358    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8359    -e 's:$: $lt_compiler_flag:'`
8360    (eval echo "\"\$as_me:8360: $lt_compile\"" >&5)
8361    (eval "$lt_compile" 2>conftest.err)
8362    ac_status=$?
8363    cat conftest.err >&5
8364    echo "$as_me:8364: \$? = $ac_status" >&5
8365    if (exit $ac_status) && test -s "$ac_outfile"; then
8366      # The compiler can only warn and ignore the option if not recognized
8367      # So say no if there are warnings other than the usual output.
8368      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8369      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8370      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8371        lt_cv_prog_compiler_rtti_exceptions=yes
8372      fi
8373    fi
8374    $RM conftest*
8375
8376 fi
8377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8378 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8379
8380 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8381     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8382 else
8383     :
8384 fi
8385
8386 fi
8387
8388
8389
8390
8391
8392
8393   lt_prog_compiler_wl=
8394 lt_prog_compiler_pic=
8395 lt_prog_compiler_static=
8396
8397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8398 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8399
8400   if test "$GCC" = yes; then
8401     lt_prog_compiler_wl='-Wl,'
8402     lt_prog_compiler_static='-static'
8403
8404     case $host_os in
8405       aix*)
8406       # All AIX code is PIC.
8407       if test "$host_cpu" = ia64; then
8408         # AIX 5 now supports IA64 processor
8409         lt_prog_compiler_static='-Bstatic'
8410       fi
8411       ;;
8412
8413     amigaos*)
8414       case $host_cpu in
8415       powerpc)
8416             # see comment about AmigaOS4 .so support
8417             lt_prog_compiler_pic='-fPIC'
8418         ;;
8419       m68k)
8420             # FIXME: we need at least 68020 code to build shared libraries, but
8421             # adding the `-m68020' flag to GCC prevents building anything better,
8422             # like `-m68040'.
8423             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8424         ;;
8425       esac
8426       ;;
8427
8428     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8429       # PIC is the default for these OSes.
8430       ;;
8431
8432     mingw* | cygwin* | pw32* | os2* | cegcc*)
8433       # This hack is so that the source file can tell whether it is being
8434       # built for inclusion in a dll (and should export symbols for example).
8435       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8436       # (--disable-auto-import) libraries
8437       lt_prog_compiler_pic='-DDLL_EXPORT'
8438       ;;
8439
8440     darwin* | rhapsody*)
8441       # PIC is the default on this platform
8442       # Common symbols not allowed in MH_DYLIB files
8443       lt_prog_compiler_pic='-fno-common'
8444       ;;
8445
8446     hpux*)
8447       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8448       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8449       # sets the default TLS model and affects inlining.
8450       case $host_cpu in
8451       hppa*64*)
8452         # +Z the default
8453         ;;
8454       *)
8455         lt_prog_compiler_pic='-fPIC'
8456         ;;
8457       esac
8458       ;;
8459
8460     interix[3-9]*)
8461       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8462       # Instead, we relocate shared libraries at runtime.
8463       ;;
8464
8465     msdosdjgpp*)
8466       # Just because we use GCC doesn't mean we suddenly get shared libraries
8467       # on systems that don't support them.
8468       lt_prog_compiler_can_build_shared=no
8469       enable_shared=no
8470       ;;
8471
8472     *nto* | *qnx*)
8473       # QNX uses GNU C++, but need to define -shared option too, otherwise
8474       # it will coredump.
8475       lt_prog_compiler_pic='-fPIC -shared'
8476       ;;
8477
8478     sysv4*MP*)
8479       if test -d /usr/nec; then
8480         lt_prog_compiler_pic=-Kconform_pic
8481       fi
8482       ;;
8483
8484     *)
8485       lt_prog_compiler_pic='-fPIC'
8486       ;;
8487     esac
8488   else
8489     # PORTME Check for flag to pass linker flags through the system compiler.
8490     case $host_os in
8491     aix*)
8492       lt_prog_compiler_wl='-Wl,'
8493       if test "$host_cpu" = ia64; then
8494         # AIX 5 now supports IA64 processor
8495         lt_prog_compiler_static='-Bstatic'
8496       else
8497         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8498       fi
8499       ;;
8500
8501     mingw* | cygwin* | pw32* | os2* | cegcc*)
8502       # This hack is so that the source file can tell whether it is being
8503       # built for inclusion in a dll (and should export symbols for example).
8504       lt_prog_compiler_pic='-DDLL_EXPORT'
8505       ;;
8506
8507     hpux9* | hpux10* | hpux11*)
8508       lt_prog_compiler_wl='-Wl,'
8509       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8510       # not for PA HP-UX.
8511       case $host_cpu in
8512       hppa*64*|ia64*)
8513         # +Z the default
8514         ;;
8515       *)
8516         lt_prog_compiler_pic='+Z'
8517         ;;
8518       esac
8519       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8520       lt_prog_compiler_static='${wl}-a ${wl}archive'
8521       ;;
8522
8523     irix5* | irix6* | nonstopux*)
8524       lt_prog_compiler_wl='-Wl,'
8525       # PIC (with -KPIC) is the default.
8526       lt_prog_compiler_static='-non_shared'
8527       ;;
8528
8529     linux* | k*bsd*-gnu)
8530       case $cc_basename in
8531       # old Intel for x86_64 which still supported -KPIC.
8532       ecc*)
8533         lt_prog_compiler_wl='-Wl,'
8534         lt_prog_compiler_pic='-KPIC'
8535         lt_prog_compiler_static='-static'
8536         ;;
8537       # icc used to be incompatible with GCC.
8538       # ICC 10 doesn't accept -KPIC any more.
8539       icc* | ifort*)
8540         lt_prog_compiler_wl='-Wl,'
8541         lt_prog_compiler_pic='-fPIC'
8542         lt_prog_compiler_static='-static'
8543         ;;
8544       # Lahey Fortran 8.1.
8545       lf95*)
8546         lt_prog_compiler_wl='-Wl,'
8547         lt_prog_compiler_pic='--shared'
8548         lt_prog_compiler_static='--static'
8549         ;;
8550       pgcc* | pgf77* | pgf90* | pgf95*)
8551         # Portland Group compilers (*not* the Pentium gcc compiler,
8552         # which looks to be a dead project)
8553         lt_prog_compiler_wl='-Wl,'
8554         lt_prog_compiler_pic='-fpic'
8555         lt_prog_compiler_static='-Bstatic'
8556         ;;
8557       ccc*)
8558         lt_prog_compiler_wl='-Wl,'
8559         # All Alpha code is PIC.
8560         lt_prog_compiler_static='-non_shared'
8561         ;;
8562       xl*)
8563         # IBM XL C 8.0/Fortran 10.1 on PPC
8564         lt_prog_compiler_wl='-Wl,'
8565         lt_prog_compiler_pic='-qpic'
8566         lt_prog_compiler_static='-qstaticlink'
8567         ;;
8568       *)
8569         case `$CC -V 2>&1 | sed 5q` in
8570         *Sun\ C*)
8571           # Sun C 5.9
8572           lt_prog_compiler_pic='-KPIC'
8573           lt_prog_compiler_static='-Bstatic'
8574           lt_prog_compiler_wl='-Wl,'
8575           ;;
8576         *Sun\ F*)
8577           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8578           lt_prog_compiler_pic='-KPIC'
8579           lt_prog_compiler_static='-Bstatic'
8580           lt_prog_compiler_wl=''
8581           ;;
8582         esac
8583         ;;
8584       esac
8585       ;;
8586
8587     newsos6)
8588       lt_prog_compiler_pic='-KPIC'
8589       lt_prog_compiler_static='-Bstatic'
8590       ;;
8591
8592     *nto* | *qnx*)
8593       # QNX uses GNU C++, but need to define -shared option too, otherwise
8594       # it will coredump.
8595       lt_prog_compiler_pic='-fPIC -shared'
8596       ;;
8597
8598     osf3* | osf4* | osf5*)
8599       lt_prog_compiler_wl='-Wl,'
8600       # All OSF/1 code is PIC.
8601       lt_prog_compiler_static='-non_shared'
8602       ;;
8603
8604     rdos*)
8605       lt_prog_compiler_static='-non_shared'
8606       ;;
8607
8608     solaris*)
8609       lt_prog_compiler_pic='-KPIC'
8610       lt_prog_compiler_static='-Bstatic'
8611       case $cc_basename in
8612       f77* | f90* | f95*)
8613         lt_prog_compiler_wl='-Qoption ld ';;
8614       *)
8615         lt_prog_compiler_wl='-Wl,';;
8616       esac
8617       ;;
8618
8619     sunos4*)
8620       lt_prog_compiler_wl='-Qoption ld '
8621       lt_prog_compiler_pic='-PIC'
8622       lt_prog_compiler_static='-Bstatic'
8623       ;;
8624
8625     sysv4 | sysv4.2uw2* | sysv4.3*)
8626       lt_prog_compiler_wl='-Wl,'
8627       lt_prog_compiler_pic='-KPIC'
8628       lt_prog_compiler_static='-Bstatic'
8629       ;;
8630
8631     sysv4*MP*)
8632       if test -d /usr/nec ;then
8633         lt_prog_compiler_pic='-Kconform_pic'
8634         lt_prog_compiler_static='-Bstatic'
8635       fi
8636       ;;
8637
8638     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8639       lt_prog_compiler_wl='-Wl,'
8640       lt_prog_compiler_pic='-KPIC'
8641       lt_prog_compiler_static='-Bstatic'
8642       ;;
8643
8644     unicos*)
8645       lt_prog_compiler_wl='-Wl,'
8646       lt_prog_compiler_can_build_shared=no
8647       ;;
8648
8649     uts4*)
8650       lt_prog_compiler_pic='-pic'
8651       lt_prog_compiler_static='-Bstatic'
8652       ;;
8653
8654     *)
8655       lt_prog_compiler_can_build_shared=no
8656       ;;
8657     esac
8658   fi
8659
8660 case $host_os in
8661   # For platforms which do not support PIC, -DPIC is meaningless:
8662   *djgpp*)
8663     lt_prog_compiler_pic=
8664     ;;
8665   *)
8666     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8667     ;;
8668 esac
8669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8670 $as_echo "$lt_prog_compiler_pic" >&6; }
8671
8672
8673
8674
8675
8676
8677 #
8678 # Check to make sure the PIC flag actually works.
8679 #
8680 if test -n "$lt_prog_compiler_pic"; then
8681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8682 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8683 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8684   $as_echo_n "(cached) " >&6
8685 else
8686   lt_cv_prog_compiler_pic_works=no
8687    ac_outfile=conftest.$ac_objext
8688    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8689    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8690    # Insert the option either (1) after the last *FLAGS variable, or
8691    # (2) before a word containing "conftest.", or (3) at the end.
8692    # Note that $ac_compile itself does not contain backslashes and begins
8693    # with a dollar sign (not a hyphen), so the echo should work correctly.
8694    # The option is referenced via a variable to avoid confusing sed.
8695    lt_compile=`echo "$ac_compile" | $SED \
8696    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8697    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8698    -e 's:$: $lt_compiler_flag:'`
8699    (eval echo "\"\$as_me:8699: $lt_compile\"" >&5)
8700    (eval "$lt_compile" 2>conftest.err)
8701    ac_status=$?
8702    cat conftest.err >&5
8703    echo "$as_me:8703: \$? = $ac_status" >&5
8704    if (exit $ac_status) && test -s "$ac_outfile"; then
8705      # The compiler can only warn and ignore the option if not recognized
8706      # So say no if there are warnings other than the usual output.
8707      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8708      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8709      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8710        lt_cv_prog_compiler_pic_works=yes
8711      fi
8712    fi
8713    $RM conftest*
8714
8715 fi
8716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8717 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8718
8719 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8720     case $lt_prog_compiler_pic in
8721      "" | " "*) ;;
8722      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8723      esac
8724 else
8725     lt_prog_compiler_pic=
8726      lt_prog_compiler_can_build_shared=no
8727 fi
8728
8729 fi
8730
8731
8732
8733
8734
8735
8736 #
8737 # Check to make sure the static flag actually works.
8738 #
8739 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8741 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8742 if ${lt_cv_prog_compiler_static_works+:} false; then :
8743   $as_echo_n "(cached) " >&6
8744 else
8745   lt_cv_prog_compiler_static_works=no
8746    save_LDFLAGS="$LDFLAGS"
8747    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8748    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8749    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8750      # The linker can only warn and ignore the option if not recognized
8751      # So say no if there are warnings
8752      if test -s conftest.err; then
8753        # Append any errors to the config.log.
8754        cat conftest.err 1>&5
8755        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
8756        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8757        if diff conftest.exp conftest.er2 >/dev/null; then
8758          lt_cv_prog_compiler_static_works=yes
8759        fi
8760      else
8761        lt_cv_prog_compiler_static_works=yes
8762      fi
8763    fi
8764    $RM -r conftest*
8765    LDFLAGS="$save_LDFLAGS"
8766
8767 fi
8768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8769 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8770
8771 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8772     :
8773 else
8774     lt_prog_compiler_static=
8775 fi
8776
8777
8778
8779
8780
8781
8782
8783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8784 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8785 if ${lt_cv_prog_compiler_c_o+:} false; then :
8786   $as_echo_n "(cached) " >&6
8787 else
8788   lt_cv_prog_compiler_c_o=no
8789    $RM -r conftest 2>/dev/null
8790    mkdir conftest
8791    cd conftest
8792    mkdir out
8793    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8794
8795    lt_compiler_flag="-o out/conftest2.$ac_objext"
8796    # Insert the option either (1) after the last *FLAGS variable, or
8797    # (2) before a word containing "conftest.", or (3) at the end.
8798    # Note that $ac_compile itself does not contain backslashes and begins
8799    # with a dollar sign (not a hyphen), so the echo should work correctly.
8800    lt_compile=`echo "$ac_compile" | $SED \
8801    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8802    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8803    -e 's:$: $lt_compiler_flag:'`
8804    (eval echo "\"\$as_me:8804: $lt_compile\"" >&5)
8805    (eval "$lt_compile" 2>out/conftest.err)
8806    ac_status=$?
8807    cat out/conftest.err >&5
8808    echo "$as_me:8808: \$? = $ac_status" >&5
8809    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8810    then
8811      # The compiler can only warn and ignore the option if not recognized
8812      # So say no if there are warnings
8813      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8814      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8815      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8816        lt_cv_prog_compiler_c_o=yes
8817      fi
8818    fi
8819    chmod u+w . 2>&5
8820    $RM conftest*
8821    # SGI C++ compiler will create directory out/ii_files/ for
8822    # template instantiation
8823    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8824    $RM out/* && rmdir out
8825    cd ..
8826    $RM -r conftest
8827    $RM conftest*
8828
8829 fi
8830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8831 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8832
8833
8834
8835
8836
8837
8838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8839 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8840 if ${lt_cv_prog_compiler_c_o+:} false; then :
8841   $as_echo_n "(cached) " >&6
8842 else
8843   lt_cv_prog_compiler_c_o=no
8844    $RM -r conftest 2>/dev/null
8845    mkdir conftest
8846    cd conftest
8847    mkdir out
8848    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8849
8850    lt_compiler_flag="-o out/conftest2.$ac_objext"
8851    # Insert the option either (1) after the last *FLAGS variable, or
8852    # (2) before a word containing "conftest.", or (3) at the end.
8853    # Note that $ac_compile itself does not contain backslashes and begins
8854    # with a dollar sign (not a hyphen), so the echo should work correctly.
8855    lt_compile=`echo "$ac_compile" | $SED \
8856    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8857    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8858    -e 's:$: $lt_compiler_flag:'`
8859    (eval echo "\"\$as_me:8859: $lt_compile\"" >&5)
8860    (eval "$lt_compile" 2>out/conftest.err)
8861    ac_status=$?
8862    cat out/conftest.err >&5
8863    echo "$as_me:8863: \$? = $ac_status" >&5
8864    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8865    then
8866      # The compiler can only warn and ignore the option if not recognized
8867      # So say no if there are warnings
8868      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8869      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8870      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8871        lt_cv_prog_compiler_c_o=yes
8872      fi
8873    fi
8874    chmod u+w . 2>&5
8875    $RM conftest*
8876    # SGI C++ compiler will create directory out/ii_files/ for
8877    # template instantiation
8878    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8879    $RM out/* && rmdir out
8880    cd ..
8881    $RM -r conftest
8882    $RM conftest*
8883
8884 fi
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8886 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8887
8888
8889
8890
8891 hard_links="nottested"
8892 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8893   # do not overwrite the value of need_locks provided by the user
8894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8895 $as_echo_n "checking if we can lock with hard links... " >&6; }
8896   hard_links=yes
8897   $RM conftest*
8898   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8899   touch conftest.a
8900   ln conftest.a conftest.b 2>&5 || hard_links=no
8901   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8903 $as_echo "$hard_links" >&6; }
8904   if test "$hard_links" = no; then
8905     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8906 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8907     need_locks=warn
8908   fi
8909 else
8910   need_locks=no
8911 fi
8912
8913
8914
8915
8916
8917
8918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8919 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8920
8921   runpath_var=
8922   allow_undefined_flag=
8923   always_export_symbols=no
8924   archive_cmds=
8925   archive_expsym_cmds=
8926   compiler_needs_object=no
8927   enable_shared_with_static_runtimes=no
8928   export_dynamic_flag_spec=
8929   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8930   hardcode_automatic=no
8931   hardcode_direct=no
8932   hardcode_direct_absolute=no
8933   hardcode_libdir_flag_spec=
8934   hardcode_libdir_flag_spec_ld=
8935   hardcode_libdir_separator=
8936   hardcode_minus_L=no
8937   hardcode_shlibpath_var=unsupported
8938   inherit_rpath=no
8939   link_all_deplibs=unknown
8940   module_cmds=
8941   module_expsym_cmds=
8942   old_archive_from_new_cmds=
8943   old_archive_from_expsyms_cmds=
8944   thread_safe_flag_spec=
8945   whole_archive_flag_spec=
8946   # include_expsyms should be a list of space-separated symbols to be *always*
8947   # included in the symbol list
8948   include_expsyms=
8949   # exclude_expsyms can be an extended regexp of symbols to exclude
8950   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8951   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8952   # as well as any symbol that contains `d'.
8953   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8954   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8955   # platforms (ab)use it in PIC code, but their linkers get confused if
8956   # the symbol is explicitly referenced.  Since portable code cannot
8957   # rely on this symbol name, it's probably fine to never include it in
8958   # preloaded symbol tables.
8959   # Exclude shared library initialization/finalization symbols.
8960   extract_expsyms_cmds=
8961
8962   case $host_os in
8963   cygwin* | mingw* | pw32* | cegcc*)
8964     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8965     # When not using gcc, we currently assume that we are using
8966     # Microsoft Visual C++.
8967     if test "$GCC" != yes; then
8968       with_gnu_ld=no
8969     fi
8970     ;;
8971   interix*)
8972     # we just hope/assume this is gcc and not c89 (= MSVC++)
8973     with_gnu_ld=yes
8974     ;;
8975   openbsd*)
8976     with_gnu_ld=no
8977     ;;
8978   esac
8979
8980   ld_shlibs=yes
8981   if test "$with_gnu_ld" = yes; then
8982     # If archive_cmds runs LD, not CC, wlarc should be empty
8983     wlarc='${wl}'
8984
8985     # Set some defaults for GNU ld with shared library support. These
8986     # are reset later if shared libraries are not supported. Putting them
8987     # here allows them to be overridden if necessary.
8988     runpath_var=LD_RUN_PATH
8989     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8990     export_dynamic_flag_spec='${wl}--export-dynamic'
8991     # ancient GNU ld didn't support --whole-archive et. al.
8992     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8993       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8994     else
8995       whole_archive_flag_spec=
8996     fi
8997     supports_anon_versioning=no
8998     case `$LD -v 2>&1` in
8999       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9000       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9001       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9002       *\ 2.11.*) ;; # other 2.11 versions
9003       *) supports_anon_versioning=yes ;;
9004     esac
9005
9006     # See if GNU ld supports shared libraries.
9007     case $host_os in
9008     aix[3-9]*)
9009       # On AIX/PPC, the GNU linker is very broken
9010       if test "$host_cpu" != ia64; then
9011         ld_shlibs=no
9012         cat <<_LT_EOF 1>&2
9013
9014 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
9015 *** to be unable to reliably create shared libraries on AIX.
9016 *** Therefore, libtool is disabling shared libraries support.  If you
9017 *** really care for shared libraries, you may want to modify your PATH
9018 *** so that a non-GNU linker is found, and then restart.
9019
9020 _LT_EOF
9021       fi
9022       ;;
9023
9024     amigaos*)
9025       case $host_cpu in
9026       powerpc)
9027             # see comment about AmigaOS4 .so support
9028             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9029             archive_expsym_cmds=''
9030         ;;
9031       m68k)
9032             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9033             hardcode_libdir_flag_spec='-L$libdir'
9034             hardcode_minus_L=yes
9035         ;;
9036       esac
9037       ;;
9038
9039     beos*)
9040       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9041         allow_undefined_flag=unsupported
9042         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9043         # support --undefined.  This deserves some investigation.  FIXME
9044         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9045       else
9046         ld_shlibs=no
9047       fi
9048       ;;
9049
9050     cygwin* | mingw* | pw32* | cegcc*)
9051       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9052       # as there is no search path for DLLs.
9053       hardcode_libdir_flag_spec='-L$libdir'
9054       allow_undefined_flag=unsupported
9055       always_export_symbols=no
9056       enable_shared_with_static_runtimes=yes
9057       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9058
9059       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9060         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9061         # If the export-symbols file already is a .def file (1st line
9062         # is EXPORTS), use it as is; otherwise, prepend...
9063         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9064           cp $export_symbols $output_objdir/$soname.def;
9065         else
9066           echo EXPORTS > $output_objdir/$soname.def;
9067           cat $export_symbols >> $output_objdir/$soname.def;
9068         fi~
9069         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9070       else
9071         ld_shlibs=no
9072       fi
9073       ;;
9074
9075     interix[3-9]*)
9076       hardcode_direct=no
9077       hardcode_shlibpath_var=no
9078       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9079       export_dynamic_flag_spec='${wl}-E'
9080       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9081       # Instead, shared libraries are loaded at an image base (0x10000000 by
9082       # default) and relocated if they conflict, which is a slow very memory
9083       # consuming and fragmenting process.  To avoid this, we pick a random,
9084       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9085       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9086       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9087       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9088       ;;
9089
9090     gnu* | linux* | tpf* | k*bsd*-gnu)
9091       tmp_diet=no
9092       if test "$host_os" = linux-dietlibc; then
9093         case $cc_basename in
9094           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9095         esac
9096       fi
9097       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9098          && test "$tmp_diet" = no
9099       then
9100         tmp_addflag=
9101         tmp_sharedflag='-shared'
9102         case $cc_basename,$host_cpu in
9103         pgcc*)                          # Portland Group C compiler
9104           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'
9105           tmp_addflag=' $pic_flag'
9106           ;;
9107         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
9108           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9109           tmp_addflag=' $pic_flag -Mnomain' ;;
9110         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9111           tmp_addflag=' -i_dynamic' ;;
9112         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9113           tmp_addflag=' -i_dynamic -nofor_main' ;;
9114         ifc* | ifort*)                  # Intel Fortran compiler
9115           tmp_addflag=' -nofor_main' ;;
9116         lf95*)                          # Lahey Fortran 8.1
9117           whole_archive_flag_spec=
9118           tmp_sharedflag='--shared' ;;
9119         xl[cC]*)                        # IBM XL C 8.0 on PPC (deal with xlf below)
9120           tmp_sharedflag='-qmkshrobj'
9121           tmp_addflag= ;;
9122         esac
9123         case `$CC -V 2>&1 | sed 5q` in
9124         *Sun\ C*)                       # Sun C 5.9
9125           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\"` ${wl}--no-whole-archive'
9126           compiler_needs_object=yes
9127           tmp_sharedflag='-G' ;;
9128         *Sun\ F*)                       # Sun Fortran 8.3
9129           tmp_sharedflag='-G' ;;
9130         esac
9131         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9132
9133         if test "x$supports_anon_versioning" = xyes; then
9134           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9135             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9136             echo "local: *; };" >> $output_objdir/$libname.ver~
9137             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9138         fi
9139
9140         case $cc_basename in
9141         xlf*)
9142           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9143           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9144           hardcode_libdir_flag_spec=
9145           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9146           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9147           if test "x$supports_anon_versioning" = xyes; then
9148             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9149               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9150               echo "local: *; };" >> $output_objdir/$libname.ver~
9151               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9152           fi
9153           ;;
9154         esac
9155       else
9156         ld_shlibs=no
9157       fi
9158       ;;
9159
9160     netbsd*)
9161       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9162         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9163         wlarc=
9164       else
9165         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9166         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9167       fi
9168       ;;
9169
9170     solaris*)
9171       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9172         ld_shlibs=no
9173         cat <<_LT_EOF 1>&2
9174
9175 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9176 *** create shared libraries on Solaris systems.  Therefore, libtool
9177 *** is disabling shared libraries support.  We urge you to upgrade GNU
9178 *** binutils to release 2.9.1 or newer.  Another option is to modify
9179 *** your PATH or compiler configuration so that the native linker is
9180 *** used, and then restart.
9181
9182 _LT_EOF
9183       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9184         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9185         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9186       else
9187         ld_shlibs=no
9188       fi
9189       ;;
9190
9191     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9192       case `$LD -v 2>&1` in
9193         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9194         ld_shlibs=no
9195         cat <<_LT_EOF 1>&2
9196
9197 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9198 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9199 *** is disabling shared libraries support.  We urge you to upgrade GNU
9200 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9201 *** your PATH or compiler configuration so that the native linker is
9202 *** used, and then restart.
9203
9204 _LT_EOF
9205         ;;
9206         *)
9207           # For security reasons, it is highly recommended that you always
9208           # use absolute paths for naming shared libraries, and exclude the
9209           # DT_RUNPATH tag from executables and libraries.  But doing so
9210           # requires that you compile everything twice, which is a pain.
9211           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9212             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9213             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9214             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9215           else
9216             ld_shlibs=no
9217           fi
9218         ;;
9219       esac
9220       ;;
9221
9222     sunos4*)
9223       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9224       wlarc=
9225       hardcode_direct=yes
9226       hardcode_shlibpath_var=no
9227       ;;
9228
9229     *)
9230       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9231         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9232         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9233       else
9234         ld_shlibs=no
9235       fi
9236       ;;
9237     esac
9238
9239     if test "$ld_shlibs" = no; then
9240       runpath_var=
9241       hardcode_libdir_flag_spec=
9242       export_dynamic_flag_spec=
9243       whole_archive_flag_spec=
9244     fi
9245   else
9246     # PORTME fill in a description of your system's linker (not GNU ld)
9247     case $host_os in
9248     aix3*)
9249       allow_undefined_flag=unsupported
9250       always_export_symbols=yes
9251       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9252       # Note: this linker hardcodes the directories in LIBPATH if there
9253       # are no directories specified by -L.
9254       hardcode_minus_L=yes
9255       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9256         # Neither direct hardcoding nor static linking is supported with a
9257         # broken collect2.
9258         hardcode_direct=unsupported
9259       fi
9260       ;;
9261
9262     aix[4-9]*)
9263       if test "$host_cpu" = ia64; then
9264         # On IA64, the linker does run time linking by default, so we don't
9265         # have to do anything special.
9266         aix_use_runtimelinking=no
9267         exp_sym_flag='-Bexport'
9268         no_entry_flag=""
9269       else
9270         # If we're using GNU nm, then we don't want the "-C" option.
9271         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9272         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9273           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9274         else
9275           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9276         fi
9277         aix_use_runtimelinking=no
9278
9279         # Test if we are trying to use run time linking or normal
9280         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9281         # need to do runtime linking.
9282         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9283           for ld_flag in $LDFLAGS; do
9284           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9285             aix_use_runtimelinking=yes
9286             break
9287           fi
9288           done
9289           ;;
9290         esac
9291
9292         exp_sym_flag='-bexport'
9293         no_entry_flag='-bnoentry'
9294       fi
9295
9296       # When large executables or shared objects are built, AIX ld can
9297       # have problems creating the table of contents.  If linking a library
9298       # or program results in "error TOC overflow" add -mminimal-toc to
9299       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9300       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9301
9302       archive_cmds=''
9303       hardcode_direct=yes
9304       hardcode_direct_absolute=yes
9305       hardcode_libdir_separator=':'
9306       link_all_deplibs=yes
9307       file_list_spec='${wl}-f,'
9308
9309       if test "$GCC" = yes; then
9310         case $host_os in aix4.[012]|aix4.[012].*)
9311         # We only want to do this on AIX 4.2 and lower, the check
9312         # below for broken collect2 doesn't work under 4.3+
9313           collect2name=`${CC} -print-prog-name=collect2`
9314           if test -f "$collect2name" &&
9315            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9316           then
9317           # We have reworked collect2
9318           :
9319           else
9320           # We have old collect2
9321           hardcode_direct=unsupported
9322           # It fails to find uninstalled libraries when the uninstalled
9323           # path is not listed in the libpath.  Setting hardcode_minus_L
9324           # to unsupported forces relinking
9325           hardcode_minus_L=yes
9326           hardcode_libdir_flag_spec='-L$libdir'
9327           hardcode_libdir_separator=
9328           fi
9329           ;;
9330         esac
9331         shared_flag='-shared'
9332         if test "$aix_use_runtimelinking" = yes; then
9333           shared_flag="$shared_flag "'${wl}-G'
9334         fi
9335       else
9336         # not using gcc
9337         if test "$host_cpu" = ia64; then
9338         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9339         # chokes on -Wl,-G. The following line is correct:
9340           shared_flag='-G'
9341         else
9342           if test "$aix_use_runtimelinking" = yes; then
9343             shared_flag='${wl}-G'
9344           else
9345             shared_flag='${wl}-bM:SRE'
9346           fi
9347         fi
9348       fi
9349
9350       export_dynamic_flag_spec='${wl}-bexpall'
9351       # It seems that -bexpall does not export symbols beginning with
9352       # underscore (_), so it is better to generate a list of symbols to export.
9353       always_export_symbols=yes
9354       if test "$aix_use_runtimelinking" = yes; then
9355         # Warning - without using the other runtime loading flags (-brtl),
9356         # -berok will link without error, but may produce a broken library.
9357         allow_undefined_flag='-berok'
9358         # Determine the default libpath from the value encoded in an
9359         # empty executable.
9360         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9361 /* end confdefs.h.  */
9362
9363 int
9364 main ()
9365 {
9366
9367   ;
9368   return 0;
9369 }
9370 _ACEOF
9371 if ac_fn_c_try_link "$LINENO"; then :
9372
9373 lt_aix_libpath_sed='
9374     /Import File Strings/,/^$/ {
9375         /^0/ {
9376             s/^0  *\(.*\)$/\1/
9377             p
9378         }
9379     }'
9380 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9381 # Check for a 64-bit object if we didn't find anything.
9382 if test -z "$aix_libpath"; then
9383   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9384 fi
9385 fi
9386 rm -f core conftest.err conftest.$ac_objext \
9387     conftest$ac_exeext conftest.$ac_ext
9388 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9389
9390         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9391         archive_expsym_cmds='$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 $shared_flag"
9392       else
9393         if test "$host_cpu" = ia64; then
9394           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9395           allow_undefined_flag="-z nodefs"
9396           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9397         else
9398          # Determine the default libpath from the value encoded in an
9399          # empty executable.
9400          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9401 /* end confdefs.h.  */
9402
9403 int
9404 main ()
9405 {
9406
9407   ;
9408   return 0;
9409 }
9410 _ACEOF
9411 if ac_fn_c_try_link "$LINENO"; then :
9412
9413 lt_aix_libpath_sed='
9414     /Import File Strings/,/^$/ {
9415         /^0/ {
9416             s/^0  *\(.*\)$/\1/
9417             p
9418         }
9419     }'
9420 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9421 # Check for a 64-bit object if we didn't find anything.
9422 if test -z "$aix_libpath"; then
9423   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9424 fi
9425 fi
9426 rm -f core conftest.err conftest.$ac_objext \
9427     conftest$ac_exeext conftest.$ac_ext
9428 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9429
9430          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9431           # Warning - without using the other run time loading flags,
9432           # -berok will link without error, but may produce a broken library.
9433           no_undefined_flag=' ${wl}-bernotok'
9434           allow_undefined_flag=' ${wl}-berok'
9435           # Exported symbols can be pulled into shared objects from archives
9436           whole_archive_flag_spec='$convenience'
9437           archive_cmds_need_lc=yes
9438           # This is similar to how AIX traditionally builds its shared libraries.
9439           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'
9440         fi
9441       fi
9442       ;;
9443
9444     amigaos*)
9445       case $host_cpu in
9446       powerpc)
9447             # see comment about AmigaOS4 .so support
9448             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9449             archive_expsym_cmds=''
9450         ;;
9451       m68k)
9452             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9453             hardcode_libdir_flag_spec='-L$libdir'
9454             hardcode_minus_L=yes
9455         ;;
9456       esac
9457       ;;
9458
9459     bsdi[45]*)
9460       export_dynamic_flag_spec=-rdynamic
9461       ;;
9462
9463     cygwin* | mingw* | pw32* | cegcc*)
9464       # When not using gcc, we currently assume that we are using
9465       # Microsoft Visual C++.
9466       # hardcode_libdir_flag_spec is actually meaningless, as there is
9467       # no search path for DLLs.
9468       hardcode_libdir_flag_spec=' '
9469       allow_undefined_flag=unsupported
9470       # Tell ltmain to make .lib files, not .a files.
9471       libext=lib
9472       # Tell ltmain to make .dll files, not .so files.
9473       shrext_cmds=".dll"
9474       # FIXME: Setting linknames here is a bad hack.
9475       archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
9476       # The linker will automatically build a .lib file if we build a DLL.
9477       old_archive_from_new_cmds='true'
9478       # FIXME: Should let the user specify the lib program.
9479       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9480       fix_srcfile_path='`cygpath -w "$srcfile"`'
9481       enable_shared_with_static_runtimes=yes
9482       ;;
9483
9484     darwin* | rhapsody*)
9485
9486
9487   archive_cmds_need_lc=no
9488   hardcode_direct=no
9489   hardcode_automatic=yes
9490   hardcode_shlibpath_var=unsupported
9491   whole_archive_flag_spec=''
9492   link_all_deplibs=yes
9493   allow_undefined_flag="$_lt_dar_allow_undefined"
9494   case $cc_basename in
9495      ifort*) _lt_dar_can_shared=yes ;;
9496      *) _lt_dar_can_shared=$GCC ;;
9497   esac
9498   if test "$_lt_dar_can_shared" = "yes"; then
9499     output_verbose_link_cmd=echo
9500     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9501     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9502     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}${_lt_dsymutil}"
9503     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9504
9505   else
9506   ld_shlibs=no
9507   fi
9508
9509       ;;
9510
9511     dgux*)
9512       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9513       hardcode_libdir_flag_spec='-L$libdir'
9514       hardcode_shlibpath_var=no
9515       ;;
9516
9517     freebsd1*)
9518       ld_shlibs=no
9519       ;;
9520
9521     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9522     # support.  Future versions do this automatically, but an explicit c++rt0.o
9523     # does not break anything, and helps significantly (at the cost of a little
9524     # extra space).
9525     freebsd2.2*)
9526       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9527       hardcode_libdir_flag_spec='-R$libdir'
9528       hardcode_direct=yes
9529       hardcode_shlibpath_var=no
9530       ;;
9531
9532     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9533     freebsd2*)
9534       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9535       hardcode_direct=yes
9536       hardcode_minus_L=yes
9537       hardcode_shlibpath_var=no
9538       ;;
9539
9540     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9541     freebsd* | dragonfly*)
9542       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9543       hardcode_libdir_flag_spec='-R$libdir'
9544       hardcode_direct=yes
9545       hardcode_shlibpath_var=no
9546       ;;
9547
9548     hpux9*)
9549       if test "$GCC" = yes; then
9550         archive_cmds='$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 $lib'
9551       else
9552         archive_cmds='$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 $lib'
9553       fi
9554       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9555       hardcode_libdir_separator=:
9556       hardcode_direct=yes
9557
9558       # hardcode_minus_L: Not really in the search PATH,
9559       # but as the default location of the library.
9560       hardcode_minus_L=yes
9561       export_dynamic_flag_spec='${wl}-E'
9562       ;;
9563
9564     hpux10*)
9565       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9566         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9567       else
9568         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9569       fi
9570       if test "$with_gnu_ld" = no; then
9571         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9572         hardcode_libdir_flag_spec_ld='+b $libdir'
9573         hardcode_libdir_separator=:
9574         hardcode_direct=yes
9575         hardcode_direct_absolute=yes
9576         export_dynamic_flag_spec='${wl}-E'
9577         # hardcode_minus_L: Not really in the search PATH,
9578         # but as the default location of the library.
9579         hardcode_minus_L=yes
9580       fi
9581       ;;
9582
9583     hpux11*)
9584       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9585         case $host_cpu in
9586         hppa*64*)
9587           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9588           ;;
9589         ia64*)
9590           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9591           ;;
9592         *)
9593           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9594           ;;
9595         esac
9596       else
9597         case $host_cpu in
9598         hppa*64*)
9599           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9600           ;;
9601         ia64*)
9602           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9603           ;;
9604         *)
9605           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9606           ;;
9607         esac
9608       fi
9609       if test "$with_gnu_ld" = no; then
9610         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9611         hardcode_libdir_separator=:
9612
9613         case $host_cpu in
9614         hppa*64*|ia64*)
9615           hardcode_direct=no
9616           hardcode_shlibpath_var=no
9617           ;;
9618         *)
9619           hardcode_direct=yes
9620           hardcode_direct_absolute=yes
9621           export_dynamic_flag_spec='${wl}-E'
9622
9623           # hardcode_minus_L: Not really in the search PATH,
9624           # but as the default location of the library.
9625           hardcode_minus_L=yes
9626           ;;
9627         esac
9628       fi
9629       ;;
9630
9631     irix5* | irix6* | nonstopux*)
9632       if test "$GCC" = yes; then
9633         archive_cmds='$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 $lib'
9634         # Try to use the -exported_symbol ld option, if it does not
9635         # work, assume that -exports_file does not work either and
9636         # implicitly export all symbols.
9637         save_LDFLAGS="$LDFLAGS"
9638         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9639         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9640 /* end confdefs.h.  */
9641 int foo(void) {}
9642 _ACEOF
9643 if ac_fn_c_try_link "$LINENO"; then :
9644   archive_expsym_cmds='$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 $lib'
9645
9646 fi
9647 rm -f core conftest.err conftest.$ac_objext \
9648     conftest$ac_exeext conftest.$ac_ext
9649         LDFLAGS="$save_LDFLAGS"
9650       else
9651         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9652         archive_expsym_cmds='$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 $lib'
9653       fi
9654       archive_cmds_need_lc='no'
9655       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9656       hardcode_libdir_separator=:
9657       inherit_rpath=yes
9658       link_all_deplibs=yes
9659       ;;
9660
9661     netbsd*)
9662       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9663         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9664       else
9665         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9666       fi
9667       hardcode_libdir_flag_spec='-R$libdir'
9668       hardcode_direct=yes
9669       hardcode_shlibpath_var=no
9670       ;;
9671
9672     newsos6)
9673       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9674       hardcode_direct=yes
9675       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9676       hardcode_libdir_separator=:
9677       hardcode_shlibpath_var=no
9678       ;;
9679
9680     *nto* | *qnx*)
9681       ;;
9682
9683     openbsd*)
9684       if test -f /usr/libexec/ld.so; then
9685         hardcode_direct=yes
9686         hardcode_shlibpath_var=no
9687         hardcode_direct_absolute=yes
9688         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9689           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9690           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9691           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9692           export_dynamic_flag_spec='${wl}-E'
9693         else
9694           case $host_os in
9695            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9696              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9697              hardcode_libdir_flag_spec='-R$libdir'
9698              ;;
9699            *)
9700              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9701              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9702              ;;
9703           esac
9704         fi
9705       else
9706         ld_shlibs=no
9707       fi
9708       ;;
9709
9710     os2*)
9711       hardcode_libdir_flag_spec='-L$libdir'
9712       hardcode_minus_L=yes
9713       allow_undefined_flag=unsupported
9714       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'
9715       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9716       ;;
9717
9718     osf3*)
9719       if test "$GCC" = yes; then
9720         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9721         archive_cmds='$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 $lib'
9722       else
9723         allow_undefined_flag=' -expect_unresolved \*'
9724         archive_cmds='$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 $lib'
9725       fi
9726       archive_cmds_need_lc='no'
9727       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9728       hardcode_libdir_separator=:
9729       ;;
9730
9731     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9732       if test "$GCC" = yes; then
9733         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9734         archive_cmds='$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 $lib'
9735         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9736       else
9737         allow_undefined_flag=' -expect_unresolved \*'
9738         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'
9739         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~
9740         $CC -shared${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'
9741
9742         # Both c and cxx compiler support -rpath directly
9743         hardcode_libdir_flag_spec='-rpath $libdir'
9744       fi
9745       archive_cmds_need_lc='no'
9746       hardcode_libdir_separator=:
9747       ;;
9748
9749     solaris*)
9750       no_undefined_flag=' -z defs'
9751       if test "$GCC" = yes; then
9752         wlarc='${wl}'
9753         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9754         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9755           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9756       else
9757         case `$CC -V 2>&1` in
9758         *"Compilers 5.0"*)
9759           wlarc=''
9760           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9761           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9762           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9763           ;;
9764         *)
9765           wlarc='${wl}'
9766           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9767           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9768           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9769           ;;
9770         esac
9771       fi
9772       hardcode_libdir_flag_spec='-R$libdir'
9773       hardcode_shlibpath_var=no
9774       case $host_os in
9775       solaris2.[0-5] | solaris2.[0-5].*) ;;
9776       *)
9777         # The compiler driver will combine and reorder linker options,
9778         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9779         # but is careful enough not to reorder.
9780         # Supported since Solaris 2.6 (maybe 2.5.1?)
9781         if test "$GCC" = yes; then
9782           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9783         else
9784           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9785         fi
9786         ;;
9787       esac
9788       link_all_deplibs=yes
9789       ;;
9790
9791     sunos4*)
9792       if test "x$host_vendor" = xsequent; then
9793         # Use $CC to link under sequent, because it throws in some extra .o
9794         # files that make .init and .fini sections work.
9795         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9796       else
9797         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9798       fi
9799       hardcode_libdir_flag_spec='-L$libdir'
9800       hardcode_direct=yes
9801       hardcode_minus_L=yes
9802       hardcode_shlibpath_var=no
9803       ;;
9804
9805     sysv4)
9806       case $host_vendor in
9807         sni)
9808           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9809           hardcode_direct=yes # is this really true???
9810         ;;
9811         siemens)
9812           ## LD is ld it makes a PLAMLIB
9813           ## CC just makes a GrossModule.
9814           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9815           reload_cmds='$CC -r -o $output$reload_objs'
9816           hardcode_direct=no
9817         ;;
9818         motorola)
9819           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9820           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9821         ;;
9822       esac
9823       runpath_var='LD_RUN_PATH'
9824       hardcode_shlibpath_var=no
9825       ;;
9826
9827     sysv4.3*)
9828       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9829       hardcode_shlibpath_var=no
9830       export_dynamic_flag_spec='-Bexport'
9831       ;;
9832
9833     sysv4*MP*)
9834       if test -d /usr/nec; then
9835         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9836         hardcode_shlibpath_var=no
9837         runpath_var=LD_RUN_PATH
9838         hardcode_runpath_var=yes
9839         ld_shlibs=yes
9840       fi
9841       ;;
9842
9843     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9844       no_undefined_flag='${wl}-z,text'
9845       archive_cmds_need_lc=no
9846       hardcode_shlibpath_var=no
9847       runpath_var='LD_RUN_PATH'
9848
9849       if test "$GCC" = yes; then
9850         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9851         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9852       else
9853         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9854         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9855       fi
9856       ;;
9857
9858     sysv5* | sco3.2v5* | sco5v6*)
9859       # Note: We can NOT use -z defs as we might desire, because we do not
9860       # link with -lc, and that would cause any symbols used from libc to
9861       # always be unresolved, which means just about no library would
9862       # ever link correctly.  If we're not using GNU ld we use -z text
9863       # though, which does catch some bad symbols but isn't as heavy-handed
9864       # as -z defs.
9865       no_undefined_flag='${wl}-z,text'
9866       allow_undefined_flag='${wl}-z,nodefs'
9867       archive_cmds_need_lc=no
9868       hardcode_shlibpath_var=no
9869       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9870       hardcode_libdir_separator=':'
9871       link_all_deplibs=yes
9872       export_dynamic_flag_spec='${wl}-Bexport'
9873       runpath_var='LD_RUN_PATH'
9874
9875       if test "$GCC" = yes; then
9876         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9877         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9878       else
9879         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9880         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9881       fi
9882       ;;
9883
9884     uts4*)
9885       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9886       hardcode_libdir_flag_spec='-L$libdir'
9887       hardcode_shlibpath_var=no
9888       ;;
9889
9890     *)
9891       ld_shlibs=no
9892       ;;
9893     esac
9894
9895     if test x$host_vendor = xsni; then
9896       case $host in
9897       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9898         export_dynamic_flag_spec='${wl}-Blargedynsym'
9899         ;;
9900       esac
9901     fi
9902   fi
9903
9904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9905 $as_echo "$ld_shlibs" >&6; }
9906 test "$ld_shlibs" = no && can_build_shared=no
9907
9908 with_gnu_ld=$with_gnu_ld
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924 #
9925 # Do we need to explicitly link libc?
9926 #
9927 case "x$archive_cmds_need_lc" in
9928 x|xyes)
9929   # Assume -lc should be added
9930   archive_cmds_need_lc=yes
9931
9932   if test "$enable_shared" = yes && test "$GCC" = yes; then
9933     case $archive_cmds in
9934     *'~'*)
9935       # FIXME: we may have to deal with multi-command sequences.
9936       ;;
9937     '$CC '*)
9938       # Test whether the compiler implicitly links with -lc since on some
9939       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9940       # to ld, don't add -lc before -lgcc.
9941       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9942 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9943       $RM conftest*
9944       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9945
9946       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9947   (eval $ac_compile) 2>&5
9948   ac_status=$?
9949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9950   test $ac_status = 0; } 2>conftest.err; then
9951         soname=conftest
9952         lib=conftest
9953         libobjs=conftest.$ac_objext
9954         deplibs=
9955         wl=$lt_prog_compiler_wl
9956         pic_flag=$lt_prog_compiler_pic
9957         compiler_flags=-v
9958         linker_flags=-v
9959         verstring=
9960         output_objdir=.
9961         libname=conftest
9962         lt_save_allow_undefined_flag=$allow_undefined_flag
9963         allow_undefined_flag=
9964         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9965   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9966   ac_status=$?
9967   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9968   test $ac_status = 0; }
9969         then
9970           archive_cmds_need_lc=no
9971         else
9972           archive_cmds_need_lc=yes
9973         fi
9974         allow_undefined_flag=$lt_save_allow_undefined_flag
9975       else
9976         cat conftest.err 1>&5
9977       fi
9978       $RM conftest*
9979       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
9980 $as_echo "$archive_cmds_need_lc" >&6; }
9981       ;;
9982     esac
9983   fi
9984   ;;
9985 esac
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
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10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10144 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10145
10146 if test "$GCC" = yes; then
10147   case $host_os in
10148     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10149     *) lt_awk_arg="/^libraries:/" ;;
10150   esac
10151   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
10152   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
10153     # if the path contains ";" then we assume it to be the separator
10154     # otherwise default to the standard path separator (i.e. ":") - it is
10155     # assumed that no part of a normal pathname contains ";" but that should
10156     # okay in the real world where ";" in dirpaths is itself problematic.
10157     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
10158   else
10159     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
10160   fi
10161   # Ok, now we have the path, separated by spaces, we can step through it
10162   # and add multilib dir if necessary.
10163   lt_tmp_lt_search_path_spec=
10164   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10165   for lt_sys_path in $lt_search_path_spec; do
10166     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10167       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10168     else
10169       test -d "$lt_sys_path" && \
10170         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10171     fi
10172   done
10173   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
10174 BEGIN {RS=" "; FS="/|\n";} {
10175   lt_foo="";
10176   lt_count=0;
10177   for (lt_i = NF; lt_i > 0; lt_i--) {
10178     if ($lt_i != "" && $lt_i != ".") {
10179       if ($lt_i == "..") {
10180         lt_count++;
10181       } else {
10182         if (lt_count == 0) {
10183           lt_foo="/" $lt_i lt_foo;
10184         } else {
10185           lt_count--;
10186         }
10187       }
10188     }
10189   }
10190   if (lt_foo != "") { lt_freq[lt_foo]++; }
10191   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10192 }'`
10193   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
10194 else
10195   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10196 fi
10197 library_names_spec=
10198 libname_spec='lib$name'
10199 soname_spec=
10200 shrext_cmds=".so"
10201 postinstall_cmds=
10202 postuninstall_cmds=
10203 finish_cmds=
10204 finish_eval=
10205 shlibpath_var=
10206 shlibpath_overrides_runpath=unknown
10207 version_type=none
10208 dynamic_linker="$host_os ld.so"
10209 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10210 need_lib_prefix=unknown
10211 hardcode_into_libs=no
10212
10213 # when you set need_version to no, make sure it does not cause -set_version
10214 # flags to be left without arguments
10215 need_version=unknown
10216
10217 case $host_os in
10218 aix3*)
10219   version_type=linux
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10221   shlibpath_var=LIBPATH
10222
10223   # AIX 3 has no versioning support, so we append a major version to the name.
10224   soname_spec='${libname}${release}${shared_ext}$major'
10225   ;;
10226
10227 aix[4-9]*)
10228   version_type=linux
10229   need_lib_prefix=no
10230   need_version=no
10231   hardcode_into_libs=yes
10232   if test "$host_cpu" = ia64; then
10233     # AIX 5 supports IA64
10234     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10235     shlibpath_var=LD_LIBRARY_PATH
10236   else
10237     # With GCC up to 2.95.x, collect2 would create an import file
10238     # for dependence libraries.  The import file would start with
10239     # the line `#! .'.  This would cause the generated library to
10240     # depend on `.', always an invalid library.  This was fixed in
10241     # development snapshots of GCC prior to 3.0.
10242     case $host_os in
10243       aix4 | aix4.[01] | aix4.[01].*)
10244       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10245            echo ' yes '
10246            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10247         :
10248       else
10249         can_build_shared=no
10250       fi
10251       ;;
10252     esac
10253     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10254     # soname into executable. Probably we can add versioning support to
10255     # collect2, so additional links can be useful in future.
10256     if test "$aix_use_runtimelinking" = yes; then
10257       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10258       # instead of lib<name>.a to let people know that these are not
10259       # typical AIX shared libraries.
10260       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10261     else
10262       # We preserve .a as extension for shared libraries through AIX4.2
10263       # and later when we are not doing run time linking.
10264       library_names_spec='${libname}${release}.a $libname.a'
10265       soname_spec='${libname}${release}${shared_ext}$major'
10266     fi
10267     shlibpath_var=LIBPATH
10268   fi
10269   ;;
10270
10271 amigaos*)
10272   case $host_cpu in
10273   powerpc)
10274     # Since July 2007 AmigaOS4 officially supports .so libraries.
10275     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10276     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10277     ;;
10278   m68k)
10279     library_names_spec='$libname.ixlibrary $libname.a'
10280     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10281     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 ${libname}_ixlibrary.a || exit 1; done'
10282     ;;
10283   esac
10284   ;;
10285
10286 beos*)
10287   library_names_spec='${libname}${shared_ext}'
10288   dynamic_linker="$host_os ld.so"
10289   shlibpath_var=LIBRARY_PATH
10290   ;;
10291
10292 bsdi[45]*)
10293   version_type=linux
10294   need_version=no
10295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10296   soname_spec='${libname}${release}${shared_ext}$major'
10297   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10298   shlibpath_var=LD_LIBRARY_PATH
10299   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10300   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10301   # the default ld.so.conf also contains /usr/contrib/lib and
10302   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10303   # libtool to hard-code these into programs
10304   ;;
10305
10306 cygwin* | mingw* | pw32* | cegcc*)
10307   version_type=windows
10308   shrext_cmds=".dll"
10309   need_version=no
10310   need_lib_prefix=no
10311
10312   case $GCC,$host_os in
10313   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10314     library_names_spec='$libname.dll.a'
10315     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10316     postinstall_cmds='base_file=`basename \${file}`~
10317       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10318       dldir=$destdir/`dirname \$dlpath`~
10319       test -d \$dldir || mkdir -p \$dldir~
10320       $install_prog $dir/$dlname \$dldir/$dlname~
10321       chmod a+x \$dldir/$dlname~
10322       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10323         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10324       fi'
10325     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10326       dlpath=$dir/\$dldll~
10327        $RM \$dlpath'
10328     shlibpath_overrides_runpath=yes
10329
10330     case $host_os in
10331     cygwin*)
10332       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10333       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10334       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
10335       ;;
10336     mingw* | cegcc*)
10337       # MinGW DLLs use traditional 'lib' prefix
10338       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10339       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
10340       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
10341         # It is most probably a Windows format PATH printed by
10342         # mingw gcc, but we are running on Cygwin. Gcc prints its search
10343         # path with ; separators, and with drive letters. We can handle the
10344         # drive letters (cygwin fileutils understands them), so leave them,
10345         # especially as we might pass files found there to a mingw objdump,
10346         # which wouldn't understand a cygwinified path. Ahh.
10347         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
10348       else
10349         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
10350       fi
10351       ;;
10352     pw32*)
10353       # pw32 DLLs use 'pw' prefix rather than 'lib'
10354       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10355       ;;
10356     esac
10357     ;;
10358
10359   *)
10360     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10361     ;;
10362   esac
10363   dynamic_linker='Win32 ld.exe'
10364   # FIXME: first we should search . and the directory the executable is in
10365   shlibpath_var=PATH
10366   ;;
10367
10368 darwin* | rhapsody*)
10369   dynamic_linker="$host_os dyld"
10370   version_type=darwin
10371   need_lib_prefix=no
10372   need_version=no
10373   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10374   soname_spec='${libname}${release}${major}$shared_ext'
10375   shlibpath_overrides_runpath=yes
10376   shlibpath_var=DYLD_LIBRARY_PATH
10377   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10378
10379   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10380   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10381   ;;
10382
10383 dgux*)
10384   version_type=linux
10385   need_lib_prefix=no
10386   need_version=no
10387   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10388   soname_spec='${libname}${release}${shared_ext}$major'
10389   shlibpath_var=LD_LIBRARY_PATH
10390   ;;
10391
10392 freebsd1*)
10393   dynamic_linker=no
10394   ;;
10395
10396 freebsd* | dragonfly*)
10397   # DragonFly does not have aout.  When/if they implement a new
10398   # versioning mechanism, adjust this.
10399   if test -x /usr/bin/objformat; then
10400     objformat=`/usr/bin/objformat`
10401   else
10402     case $host_os in
10403     freebsd[123]*) objformat=aout ;;
10404     *) objformat=elf ;;
10405     esac
10406   fi
10407   # Handle Gentoo/FreeBSD as it was Linux
10408   case $host_vendor in
10409     gentoo)
10410       version_type=linux ;;
10411     *)
10412       version_type=freebsd-$objformat ;;
10413   esac
10414
10415   case $version_type in
10416     freebsd-elf*)
10417       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10418       need_version=no
10419       need_lib_prefix=no
10420       ;;
10421     freebsd-*)
10422       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10423       need_version=yes
10424       ;;
10425     linux)
10426       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10427       soname_spec='${libname}${release}${shared_ext}$major'
10428       need_lib_prefix=no
10429       need_version=no
10430       ;;
10431   esac
10432   shlibpath_var=LD_LIBRARY_PATH
10433   case $host_os in
10434   freebsd2*)
10435     shlibpath_overrides_runpath=yes
10436     ;;
10437   freebsd3.[01]* | freebsdelf3.[01]*)
10438     shlibpath_overrides_runpath=yes
10439     hardcode_into_libs=yes
10440     ;;
10441   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10442   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10443     shlibpath_overrides_runpath=no
10444     hardcode_into_libs=yes
10445     ;;
10446   *) # from 4.6 on, and DragonFly
10447     shlibpath_overrides_runpath=yes
10448     hardcode_into_libs=yes
10449     ;;
10450   esac
10451   ;;
10452
10453 gnu*)
10454   version_type=linux
10455   need_lib_prefix=no
10456   need_version=no
10457   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10458   soname_spec='${libname}${release}${shared_ext}$major'
10459   shlibpath_var=LD_LIBRARY_PATH
10460   hardcode_into_libs=yes
10461   ;;
10462
10463 hpux9* | hpux10* | hpux11*)
10464   # Give a soname corresponding to the major version so that dld.sl refuses to
10465   # link against other versions.
10466   version_type=sunos
10467   need_lib_prefix=no
10468   need_version=no
10469   case $host_cpu in
10470   ia64*)
10471     shrext_cmds='.so'
10472     hardcode_into_libs=yes
10473     dynamic_linker="$host_os dld.so"
10474     shlibpath_var=LD_LIBRARY_PATH
10475     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10476     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10477     soname_spec='${libname}${release}${shared_ext}$major'
10478     if test "X$HPUX_IA64_MODE" = X32; then
10479       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10480     else
10481       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10482     fi
10483     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10484     ;;
10485   hppa*64*)
10486     shrext_cmds='.sl'
10487     hardcode_into_libs=yes
10488     dynamic_linker="$host_os dld.sl"
10489     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10490     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10491     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10492     soname_spec='${libname}${release}${shared_ext}$major'
10493     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10494     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10495     ;;
10496   *)
10497     shrext_cmds='.sl'
10498     dynamic_linker="$host_os dld.sl"
10499     shlibpath_var=SHLIB_PATH
10500     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10501     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10502     soname_spec='${libname}${release}${shared_ext}$major'
10503     ;;
10504   esac
10505   # HP-UX runs *really* slowly unless shared libraries are mode 555.
10506   postinstall_cmds='chmod 555 $lib'
10507   ;;
10508
10509 interix[3-9]*)
10510   version_type=linux
10511   need_lib_prefix=no
10512   need_version=no
10513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10514   soname_spec='${libname}${release}${shared_ext}$major'
10515   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10516   shlibpath_var=LD_LIBRARY_PATH
10517   shlibpath_overrides_runpath=no
10518   hardcode_into_libs=yes
10519   ;;
10520
10521 irix5* | irix6* | nonstopux*)
10522   case $host_os in
10523     nonstopux*) version_type=nonstopux ;;
10524     *)
10525         if test "$lt_cv_prog_gnu_ld" = yes; then
10526                 version_type=linux
10527         else
10528                 version_type=irix
10529         fi ;;
10530   esac
10531   need_lib_prefix=no
10532   need_version=no
10533   soname_spec='${libname}${release}${shared_ext}$major'
10534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10535   case $host_os in
10536   irix5* | nonstopux*)
10537     libsuff= shlibsuff=
10538     ;;
10539   *)
10540     case $LD in # libtool.m4 will add one of these switches to LD
10541     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10542       libsuff= shlibsuff= libmagic=32-bit;;
10543     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10544       libsuff=32 shlibsuff=N32 libmagic=N32;;
10545     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10546       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10547     *) libsuff= shlibsuff= libmagic=never-match;;
10548     esac
10549     ;;
10550   esac
10551   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10552   shlibpath_overrides_runpath=no
10553   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10554   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10555   hardcode_into_libs=yes
10556   ;;
10557
10558 # No shared lib support for Linux oldld, aout, or coff.
10559 linux*oldld* | linux*aout* | linux*coff*)
10560   dynamic_linker=no
10561   ;;
10562
10563 # This must be Linux ELF.
10564 linux* | k*bsd*-gnu)
10565   version_type=linux
10566   need_lib_prefix=no
10567   need_version=no
10568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10569   soname_spec='${libname}${release}${shared_ext}$major'
10570   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10571   shlibpath_var=LD_LIBRARY_PATH
10572   shlibpath_overrides_runpath=no
10573   # Some binutils ld are patched to set DT_RUNPATH
10574   save_LDFLAGS=$LDFLAGS
10575   save_libdir=$libdir
10576   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10577        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10579 /* end confdefs.h.  */
10580
10581 int
10582 main ()
10583 {
10584
10585   ;
10586   return 0;
10587 }
10588 _ACEOF
10589 if ac_fn_c_try_link "$LINENO"; then :
10590   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10591   shlibpath_overrides_runpath=yes
10592 fi
10593 fi
10594 rm -f core conftest.err conftest.$ac_objext \
10595     conftest$ac_exeext conftest.$ac_ext
10596   LDFLAGS=$save_LDFLAGS
10597   libdir=$save_libdir
10598
10599   # This implies no fast_install, which is unacceptable.
10600   # Some rework will be needed to allow for fast_install
10601   # before this can be enabled.
10602   hardcode_into_libs=yes
10603
10604   # Append ld.so.conf contents to the search path
10605   if test -f /etc/ld.so.conf; then
10606     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' ' '`
10607     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10608   fi
10609
10610   # We used to test for /lib/ld.so.1 and disable shared libraries on
10611   # powerpc, because MkLinux only supported shared libraries with the
10612   # GNU dynamic linker.  Since this was broken with cross compilers,
10613   # most powerpc-linux boxes support dynamic linking these days and
10614   # people can always --disable-shared, the test was removed, and we
10615   # assume the GNU/Linux dynamic linker is in use.
10616   dynamic_linker='GNU/Linux ld.so'
10617   ;;
10618
10619 netbsd*)
10620   version_type=sunos
10621   need_lib_prefix=no
10622   need_version=no
10623   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10624     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10625     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10626     dynamic_linker='NetBSD (a.out) ld.so'
10627   else
10628     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10629     soname_spec='${libname}${release}${shared_ext}$major'
10630     dynamic_linker='NetBSD ld.elf_so'
10631   fi
10632   shlibpath_var=LD_LIBRARY_PATH
10633   shlibpath_overrides_runpath=yes
10634   hardcode_into_libs=yes
10635   ;;
10636
10637 newsos6)
10638   version_type=linux
10639   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10640   shlibpath_var=LD_LIBRARY_PATH
10641   shlibpath_overrides_runpath=yes
10642   ;;
10643
10644 *nto* | *qnx*)
10645   version_type=qnx
10646   need_lib_prefix=no
10647   need_version=no
10648   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10649   soname_spec='${libname}${release}${shared_ext}$major'
10650   shlibpath_var=LD_LIBRARY_PATH
10651   shlibpath_overrides_runpath=no
10652   hardcode_into_libs=yes
10653   dynamic_linker='ldqnx.so'
10654   ;;
10655
10656 openbsd*)
10657   version_type=sunos
10658   sys_lib_dlsearch_path_spec="/usr/lib"
10659   need_lib_prefix=no
10660   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10661   case $host_os in
10662     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10663     *)                          need_version=no  ;;
10664   esac
10665   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10666   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10667   shlibpath_var=LD_LIBRARY_PATH
10668   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10669     case $host_os in
10670       openbsd2.[89] | openbsd2.[89].*)
10671         shlibpath_overrides_runpath=no
10672         ;;
10673       *)
10674         shlibpath_overrides_runpath=yes
10675         ;;
10676       esac
10677   else
10678     shlibpath_overrides_runpath=yes
10679   fi
10680   ;;
10681
10682 os2*)
10683   libname_spec='$name'
10684   shrext_cmds=".dll"
10685   need_lib_prefix=no
10686   library_names_spec='$libname${shared_ext} $libname.a'
10687   dynamic_linker='OS/2 ld.exe'
10688   shlibpath_var=LIBPATH
10689   ;;
10690
10691 osf3* | osf4* | osf5*)
10692   version_type=osf
10693   need_lib_prefix=no
10694   need_version=no
10695   soname_spec='${libname}${release}${shared_ext}$major'
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10697   shlibpath_var=LD_LIBRARY_PATH
10698   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10699   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10700   ;;
10701
10702 rdos*)
10703   dynamic_linker=no
10704   ;;
10705
10706 solaris*)
10707   version_type=linux
10708   need_lib_prefix=no
10709   need_version=no
10710   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10711   soname_spec='${libname}${release}${shared_ext}$major'
10712   shlibpath_var=LD_LIBRARY_PATH
10713   shlibpath_overrides_runpath=yes
10714   hardcode_into_libs=yes
10715   # ldd complains unless libraries are executable
10716   postinstall_cmds='chmod +x $lib'
10717   ;;
10718
10719 sunos4*)
10720   version_type=sunos
10721   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10722   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10723   shlibpath_var=LD_LIBRARY_PATH
10724   shlibpath_overrides_runpath=yes
10725   if test "$with_gnu_ld" = yes; then
10726     need_lib_prefix=no
10727   fi
10728   need_version=yes
10729   ;;
10730
10731 sysv4 | sysv4.3*)
10732   version_type=linux
10733   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10734   soname_spec='${libname}${release}${shared_ext}$major'
10735   shlibpath_var=LD_LIBRARY_PATH
10736   case $host_vendor in
10737     sni)
10738       shlibpath_overrides_runpath=no
10739       need_lib_prefix=no
10740       runpath_var=LD_RUN_PATH
10741       ;;
10742     siemens)
10743       need_lib_prefix=no
10744       ;;
10745     motorola)
10746       need_lib_prefix=no
10747       need_version=no
10748       shlibpath_overrides_runpath=no
10749       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10750       ;;
10751   esac
10752   ;;
10753
10754 sysv4*MP*)
10755   if test -d /usr/nec ;then
10756     version_type=linux
10757     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10758     soname_spec='$libname${shared_ext}.$major'
10759     shlibpath_var=LD_LIBRARY_PATH
10760   fi
10761   ;;
10762
10763 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10764   version_type=freebsd-elf
10765   need_lib_prefix=no
10766   need_version=no
10767   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10768   soname_spec='${libname}${release}${shared_ext}$major'
10769   shlibpath_var=LD_LIBRARY_PATH
10770   shlibpath_overrides_runpath=yes
10771   hardcode_into_libs=yes
10772   if test "$with_gnu_ld" = yes; then
10773     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10774   else
10775     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10776     case $host_os in
10777       sco3.2v5*)
10778         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10779         ;;
10780     esac
10781   fi
10782   sys_lib_dlsearch_path_spec='/usr/lib'
10783   ;;
10784
10785 tpf*)
10786   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10787   version_type=linux
10788   need_lib_prefix=no
10789   need_version=no
10790   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10791   shlibpath_var=LD_LIBRARY_PATH
10792   shlibpath_overrides_runpath=no
10793   hardcode_into_libs=yes
10794   ;;
10795
10796 uts4*)
10797   version_type=linux
10798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10799   soname_spec='${libname}${release}${shared_ext}$major'
10800   shlibpath_var=LD_LIBRARY_PATH
10801   ;;
10802
10803 *)
10804   dynamic_linker=no
10805   ;;
10806 esac
10807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10808 $as_echo "$dynamic_linker" >&6; }
10809 test "$dynamic_linker" = no && can_build_shared=no
10810
10811 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10812 if test "$GCC" = yes; then
10813   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10814 fi
10815
10816 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10817   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10818 fi
10819 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10820   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10821 fi
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10910 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10911 hardcode_action=
10912 if test -n "$hardcode_libdir_flag_spec" ||
10913    test -n "$runpath_var" ||
10914    test "X$hardcode_automatic" = "Xyes" ; then
10915
10916   # We can hardcode non-existent directories.
10917   if test "$hardcode_direct" != no &&
10918      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10919      # have to relink, otherwise we might link with an installed library
10920      # when we should be linking with a yet-to-be-installed one
10921      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10922      test "$hardcode_minus_L" != no; then
10923     # Linking always hardcodes the temporary library directory.
10924     hardcode_action=relink
10925   else
10926     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10927     hardcode_action=immediate
10928   fi
10929 else
10930   # We cannot hardcode anything, or else we can only hardcode existing
10931   # directories.
10932   hardcode_action=unsupported
10933 fi
10934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10935 $as_echo "$hardcode_action" >&6; }
10936
10937 if test "$hardcode_action" = relink ||
10938    test "$inherit_rpath" = yes; then
10939   # Fast installation is not supported
10940   enable_fast_install=no
10941 elif test "$shlibpath_overrides_runpath" = yes ||
10942      test "$enable_shared" = no; then
10943   # Fast installation is not necessary
10944   enable_fast_install=needless
10945 fi
10946
10947
10948
10949
10950
10951
10952   if test "x$enable_dlopen" != xyes; then
10953   enable_dlopen=unknown
10954   enable_dlopen_self=unknown
10955   enable_dlopen_self_static=unknown
10956 else
10957   lt_cv_dlopen=no
10958   lt_cv_dlopen_libs=
10959
10960   case $host_os in
10961   beos*)
10962     lt_cv_dlopen="load_add_on"
10963     lt_cv_dlopen_libs=
10964     lt_cv_dlopen_self=yes
10965     ;;
10966
10967   mingw* | pw32* | cegcc*)
10968     lt_cv_dlopen="LoadLibrary"
10969     lt_cv_dlopen_libs=
10970     ;;
10971
10972   cygwin*)
10973     lt_cv_dlopen="dlopen"
10974     lt_cv_dlopen_libs=
10975     ;;
10976
10977   darwin*)
10978   # if libdl is installed we need to link against it
10979     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10980 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10981 if ${ac_cv_lib_dl_dlopen+:} false; then :
10982   $as_echo_n "(cached) " >&6
10983 else
10984   ac_check_lib_save_LIBS=$LIBS
10985 LIBS="-ldl  $LIBS"
10986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10987 /* end confdefs.h.  */
10988
10989 /* Override any GCC internal prototype to avoid an error.
10990    Use char because int might match the return type of a GCC
10991    builtin and then its argument prototype would still apply.  */
10992 #ifdef __cplusplus
10993 extern "C"
10994 #endif
10995 char dlopen ();
10996 int
10997 main ()
10998 {
10999 return dlopen ();
11000   ;
11001   return 0;
11002 }
11003 _ACEOF
11004 if ac_fn_c_try_link "$LINENO"; then :
11005   ac_cv_lib_dl_dlopen=yes
11006 else
11007   ac_cv_lib_dl_dlopen=no
11008 fi
11009 rm -f core conftest.err conftest.$ac_objext \
11010     conftest$ac_exeext conftest.$ac_ext
11011 LIBS=$ac_check_lib_save_LIBS
11012 fi
11013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11014 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11015 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11016   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11017 else
11018
11019     lt_cv_dlopen="dyld"
11020     lt_cv_dlopen_libs=
11021     lt_cv_dlopen_self=yes
11022
11023 fi
11024
11025     ;;
11026
11027   *)
11028     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11029 if test "x$ac_cv_func_shl_load" = xyes; then :
11030   lt_cv_dlopen="shl_load"
11031 else
11032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11033 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11034 if ${ac_cv_lib_dld_shl_load+:} false; then :
11035   $as_echo_n "(cached) " >&6
11036 else
11037   ac_check_lib_save_LIBS=$LIBS
11038 LIBS="-ldld  $LIBS"
11039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11040 /* end confdefs.h.  */
11041
11042 /* Override any GCC internal prototype to avoid an error.
11043    Use char because int might match the return type of a GCC
11044    builtin and then its argument prototype would still apply.  */
11045 #ifdef __cplusplus
11046 extern "C"
11047 #endif
11048 char shl_load ();
11049 int
11050 main ()
11051 {
11052 return shl_load ();
11053   ;
11054   return 0;
11055 }
11056 _ACEOF
11057 if ac_fn_c_try_link "$LINENO"; then :
11058   ac_cv_lib_dld_shl_load=yes
11059 else
11060   ac_cv_lib_dld_shl_load=no
11061 fi
11062 rm -f core conftest.err conftest.$ac_objext \
11063     conftest$ac_exeext conftest.$ac_ext
11064 LIBS=$ac_check_lib_save_LIBS
11065 fi
11066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11067 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11068 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11069   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11070 else
11071   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11072 if test "x$ac_cv_func_dlopen" = xyes; then :
11073   lt_cv_dlopen="dlopen"
11074 else
11075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11076 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11077 if ${ac_cv_lib_dl_dlopen+:} false; then :
11078   $as_echo_n "(cached) " >&6
11079 else
11080   ac_check_lib_save_LIBS=$LIBS
11081 LIBS="-ldl  $LIBS"
11082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11083 /* end confdefs.h.  */
11084
11085 /* Override any GCC internal prototype to avoid an error.
11086    Use char because int might match the return type of a GCC
11087    builtin and then its argument prototype would still apply.  */
11088 #ifdef __cplusplus
11089 extern "C"
11090 #endif
11091 char dlopen ();
11092 int
11093 main ()
11094 {
11095 return dlopen ();
11096   ;
11097   return 0;
11098 }
11099 _ACEOF
11100 if ac_fn_c_try_link "$LINENO"; then :
11101   ac_cv_lib_dl_dlopen=yes
11102 else
11103   ac_cv_lib_dl_dlopen=no
11104 fi
11105 rm -f core conftest.err conftest.$ac_objext \
11106     conftest$ac_exeext conftest.$ac_ext
11107 LIBS=$ac_check_lib_save_LIBS
11108 fi
11109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11110 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11111 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11112   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11113 else
11114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11115 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11116 if ${ac_cv_lib_svld_dlopen+:} false; then :
11117   $as_echo_n "(cached) " >&6
11118 else
11119   ac_check_lib_save_LIBS=$LIBS
11120 LIBS="-lsvld  $LIBS"
11121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11122 /* end confdefs.h.  */
11123
11124 /* Override any GCC internal prototype to avoid an error.
11125    Use char because int might match the return type of a GCC
11126    builtin and then its argument prototype would still apply.  */
11127 #ifdef __cplusplus
11128 extern "C"
11129 #endif
11130 char dlopen ();
11131 int
11132 main ()
11133 {
11134 return dlopen ();
11135   ;
11136   return 0;
11137 }
11138 _ACEOF
11139 if ac_fn_c_try_link "$LINENO"; then :
11140   ac_cv_lib_svld_dlopen=yes
11141 else
11142   ac_cv_lib_svld_dlopen=no
11143 fi
11144 rm -f core conftest.err conftest.$ac_objext \
11145     conftest$ac_exeext conftest.$ac_ext
11146 LIBS=$ac_check_lib_save_LIBS
11147 fi
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11149 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11150 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11151   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11152 else
11153   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11154 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11155 if ${ac_cv_lib_dld_dld_link+:} false; then :
11156   $as_echo_n "(cached) " >&6
11157 else
11158   ac_check_lib_save_LIBS=$LIBS
11159 LIBS="-ldld  $LIBS"
11160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11161 /* end confdefs.h.  */
11162
11163 /* Override any GCC internal prototype to avoid an error.
11164    Use char because int might match the return type of a GCC
11165    builtin and then its argument prototype would still apply.  */
11166 #ifdef __cplusplus
11167 extern "C"
11168 #endif
11169 char dld_link ();
11170 int
11171 main ()
11172 {
11173 return dld_link ();
11174   ;
11175   return 0;
11176 }
11177 _ACEOF
11178 if ac_fn_c_try_link "$LINENO"; then :
11179   ac_cv_lib_dld_dld_link=yes
11180 else
11181   ac_cv_lib_dld_dld_link=no
11182 fi
11183 rm -f core conftest.err conftest.$ac_objext \
11184     conftest$ac_exeext conftest.$ac_ext
11185 LIBS=$ac_check_lib_save_LIBS
11186 fi
11187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11188 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11189 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11190   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11191 fi
11192
11193
11194 fi
11195
11196
11197 fi
11198
11199
11200 fi
11201
11202
11203 fi
11204
11205
11206 fi
11207
11208     ;;
11209   esac
11210
11211   if test "x$lt_cv_dlopen" != xno; then
11212     enable_dlopen=yes
11213   else
11214     enable_dlopen=no
11215   fi
11216
11217   case $lt_cv_dlopen in
11218   dlopen)
11219     save_CPPFLAGS="$CPPFLAGS"
11220     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11221
11222     save_LDFLAGS="$LDFLAGS"
11223     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11224
11225     save_LIBS="$LIBS"
11226     LIBS="$lt_cv_dlopen_libs $LIBS"
11227
11228     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11229 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11230 if ${lt_cv_dlopen_self+:} false; then :
11231   $as_echo_n "(cached) " >&6
11232 else
11233           if test "$cross_compiling" = yes; then :
11234   lt_cv_dlopen_self=cross
11235 else
11236   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11237   lt_status=$lt_dlunknown
11238   cat > conftest.$ac_ext <<_LT_EOF
11239 #line 11239 "configure"
11240 #include "confdefs.h"
11241
11242 #if HAVE_DLFCN_H
11243 #include <dlfcn.h>
11244 #endif
11245
11246 #include <stdio.h>
11247
11248 #ifdef RTLD_GLOBAL
11249 #  define LT_DLGLOBAL           RTLD_GLOBAL
11250 #else
11251 #  ifdef DL_GLOBAL
11252 #    define LT_DLGLOBAL         DL_GLOBAL
11253 #  else
11254 #    define LT_DLGLOBAL         0
11255 #  endif
11256 #endif
11257
11258 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11259    find out it does not work in some platform. */
11260 #ifndef LT_DLLAZY_OR_NOW
11261 #  ifdef RTLD_LAZY
11262 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11263 #  else
11264 #    ifdef DL_LAZY
11265 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11266 #    else
11267 #      ifdef RTLD_NOW
11268 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11269 #      else
11270 #        ifdef DL_NOW
11271 #          define LT_DLLAZY_OR_NOW      DL_NOW
11272 #        else
11273 #          define LT_DLLAZY_OR_NOW      0
11274 #        endif
11275 #      endif
11276 #    endif
11277 #  endif
11278 #endif
11279
11280 void fnord() { int i=42;}
11281 int main ()
11282 {
11283   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11284   int status = $lt_dlunknown;
11285
11286   if (self)
11287     {
11288       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11289       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11290       /* dlclose (self); */
11291     }
11292   else
11293     puts (dlerror ());
11294
11295   return status;
11296 }
11297 _LT_EOF
11298   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11299   (eval $ac_link) 2>&5
11300   ac_status=$?
11301   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11302   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11303     (./conftest; exit; ) >&5 2>/dev/null
11304     lt_status=$?
11305     case x$lt_status in
11306       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11307       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11308       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11309     esac
11310   else :
11311     # compilation failed
11312     lt_cv_dlopen_self=no
11313   fi
11314 fi
11315 rm -fr conftest*
11316
11317
11318 fi
11319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11320 $as_echo "$lt_cv_dlopen_self" >&6; }
11321
11322     if test "x$lt_cv_dlopen_self" = xyes; then
11323       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11324       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11325 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11326 if ${lt_cv_dlopen_self_static+:} false; then :
11327   $as_echo_n "(cached) " >&6
11328 else
11329           if test "$cross_compiling" = yes; then :
11330   lt_cv_dlopen_self_static=cross
11331 else
11332   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11333   lt_status=$lt_dlunknown
11334   cat > conftest.$ac_ext <<_LT_EOF
11335 #line 11335 "configure"
11336 #include "confdefs.h"
11337
11338 #if HAVE_DLFCN_H
11339 #include <dlfcn.h>
11340 #endif
11341
11342 #include <stdio.h>
11343
11344 #ifdef RTLD_GLOBAL
11345 #  define LT_DLGLOBAL           RTLD_GLOBAL
11346 #else
11347 #  ifdef DL_GLOBAL
11348 #    define LT_DLGLOBAL         DL_GLOBAL
11349 #  else
11350 #    define LT_DLGLOBAL         0
11351 #  endif
11352 #endif
11353
11354 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11355    find out it does not work in some platform. */
11356 #ifndef LT_DLLAZY_OR_NOW
11357 #  ifdef RTLD_LAZY
11358 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11359 #  else
11360 #    ifdef DL_LAZY
11361 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11362 #    else
11363 #      ifdef RTLD_NOW
11364 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11365 #      else
11366 #        ifdef DL_NOW
11367 #          define LT_DLLAZY_OR_NOW      DL_NOW
11368 #        else
11369 #          define LT_DLLAZY_OR_NOW      0
11370 #        endif
11371 #      endif
11372 #    endif
11373 #  endif
11374 #endif
11375
11376 void fnord() { int i=42;}
11377 int main ()
11378 {
11379   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11380   int status = $lt_dlunknown;
11381
11382   if (self)
11383     {
11384       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11385       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11386       /* dlclose (self); */
11387     }
11388   else
11389     puts (dlerror ());
11390
11391   return status;
11392 }
11393 _LT_EOF
11394   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11395   (eval $ac_link) 2>&5
11396   ac_status=$?
11397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11398   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11399     (./conftest; exit; ) >&5 2>/dev/null
11400     lt_status=$?
11401     case x$lt_status in
11402       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11403       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11404       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11405     esac
11406   else :
11407     # compilation failed
11408     lt_cv_dlopen_self_static=no
11409   fi
11410 fi
11411 rm -fr conftest*
11412
11413
11414 fi
11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11416 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11417     fi
11418
11419     CPPFLAGS="$save_CPPFLAGS"
11420     LDFLAGS="$save_LDFLAGS"
11421     LIBS="$save_LIBS"
11422     ;;
11423   esac
11424
11425   case $lt_cv_dlopen_self in
11426   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11427   *) enable_dlopen_self=unknown ;;
11428   esac
11429
11430   case $lt_cv_dlopen_self_static in
11431   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11432   *) enable_dlopen_self_static=unknown ;;
11433   esac
11434 fi
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452 striplib=
11453 old_striplib=
11454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11455 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11456 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11457   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11458   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11460 $as_echo "yes" >&6; }
11461 else
11462 # FIXME - insert some real tests, host_os isn't really good enough
11463   case $host_os in
11464   darwin*)
11465     if test -n "$STRIP" ; then
11466       striplib="$STRIP -x"
11467       old_striplib="$STRIP -S"
11468       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11469 $as_echo "yes" >&6; }
11470     else
11471       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11472 $as_echo "no" >&6; }
11473     fi
11474     ;;
11475   *)
11476     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11477 $as_echo "no" >&6; }
11478     ;;
11479   esac
11480 fi
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493   # Report which library types will actually be built
11494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11495 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11497 $as_echo "$can_build_shared" >&6; }
11498
11499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11500 $as_echo_n "checking whether to build shared libraries... " >&6; }
11501   test "$can_build_shared" = "no" && enable_shared=no
11502
11503   # On AIX, shared libraries and static libraries use the same namespace, and
11504   # are all built from PIC.
11505   case $host_os in
11506   aix3*)
11507     test "$enable_shared" = yes && enable_static=no
11508     if test -n "$RANLIB"; then
11509       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11510       postinstall_cmds='$RANLIB $lib'
11511     fi
11512     ;;
11513
11514   aix[4-9]*)
11515     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11516       test "$enable_shared" = yes && enable_static=no
11517     fi
11518     ;;
11519   esac
11520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11521 $as_echo "$enable_shared" >&6; }
11522
11523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11524 $as_echo_n "checking whether to build static libraries... " >&6; }
11525   # Make sure either enable_shared or enable_static is yes.
11526   test "$enable_shared" = yes || enable_static=yes
11527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11528 $as_echo "$enable_static" >&6; }
11529
11530
11531
11532
11533 fi
11534 ac_ext=c
11535 ac_cpp='$CPP $CPPFLAGS'
11536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11539
11540 CC="$lt_save_CC"
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554         ac_config_commands="$ac_config_commands libtool"
11555
11556
11557
11558
11559 # Only expand once:
11560
11561
11562
11563 LIBTOOL="$LIBTOOL --silent"
11564
11565 case "$host_os" in
11566 *cygwin*)
11567
11568 cat >>confdefs.h <<_ACEOF
11569 #define CYGWIN 1
11570 _ACEOF
11571
11572
11573 cat >>confdefs.h <<_ACEOF
11574 #define WINDOWS 1
11575 _ACEOF
11576
11577      ;;
11578 *mingw*)
11579
11580 cat >>confdefs.h <<_ACEOF
11581 #define MINGW 1
11582 _ACEOF
11583
11584
11585 cat >>confdefs.h <<_ACEOF
11586 #define WINDOWS 1
11587 _ACEOF
11588
11589      ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
11590 if test "x$ac_cv_header_windows_h" = xyes; then :
11591
11592 else
11593   as_fn_error $? "** MinGW and no windows.h.  I give up." "$LINENO" 5
11594 fi
11595
11596
11597      ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
11598 if test "x$ac_cv_header_winsock2_h" = xyes; then :
11599
11600 else
11601   as_fn_error $? "** MinGW and no winsock2.h.  I give up." "$LINENO" 5
11602 fi
11603
11604
11605
11606 cat >>confdefs.h <<_ACEOF
11607 #define HAVE_WINSOCK2_H 1
11608 _ACEOF
11609
11610
11611 cat >>confdefs.h <<_ACEOF
11612 #define HAVE_WINSOCK_H 1
11613 _ACEOF
11614
11615      LIBS="$LIBS -lws2_32 -liphlpapi"
11616      is_mingw="yes"
11617      ;;
11618 *interix*)
11619      CPPFLAGS="$CFLAGS -D_ALL_SOURCE -D_XOPEN_SOURCE=500"
11620      ;;
11621 *solaris*)
11622      CPPFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_XPG4_2"
11623      ;;
11624 *)
11625      ;;
11626 esac
11627
11628  if test "$is_mingw" = "yes"; then
11629   MINGW_TRUE=
11630   MINGW_FALSE='#'
11631 else
11632   MINGW_TRUE='#'
11633   MINGW_FALSE=
11634 fi
11635
11636
11637
11638 # backwards support for IRC_CFLAGS
11639 CFLAGS="$IRC_CFLAGS $CFLAGS -Wall"
11640
11641 if test "$libexecdir" = '${exec_prefix}/libexec' &&
11642    test "$localstatedir" = '${prefix}/var'; then
11643         libexecdir='${bindir}'
11644         localstatedir='${prefix}'
11645 fi
11646
11647 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
11648 if test "x$ac_cv_type_pid_t" = xyes; then :
11649
11650 else
11651
11652 cat >>confdefs.h <<_ACEOF
11653 #define pid_t int
11654 _ACEOF
11655
11656 fi
11657
11658 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
11659 if test "x$ac_cv_type_size_t" = xyes; then :
11660
11661 else
11662
11663 cat >>confdefs.h <<_ACEOF
11664 #define size_t unsigned int
11665 _ACEOF
11666
11667 fi
11668
11669 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
11670 if test "x$ac_cv_type_ssize_t" = xyes; then :
11671
11672 else
11673
11674 cat >>confdefs.h <<_ACEOF
11675 #define ssize_t int
11676 _ACEOF
11677
11678 fi
11679
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
11681 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
11682 if ${ac_cv_type_uid_t+:} false; then :
11683   $as_echo_n "(cached) " >&6
11684 else
11685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11686 /* end confdefs.h.  */
11687 #include <sys/types.h>
11688
11689 _ACEOF
11690 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11691   $EGREP "uid_t" >/dev/null 2>&1; then :
11692   ac_cv_type_uid_t=yes
11693 else
11694   ac_cv_type_uid_t=no
11695 fi
11696 rm -f conftest*
11697
11698 fi
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
11700 $as_echo "$ac_cv_type_uid_t" >&6; }
11701 if test $ac_cv_type_uid_t = no; then
11702
11703 $as_echo "#define uid_t int" >>confdefs.h
11704
11705
11706 $as_echo "#define gid_t int" >>confdefs.h
11707
11708 fi
11709
11710
11711
11712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11713 $as_echo_n "checking for ANSI C header files... " >&6; }
11714 if ${ac_cv_header_stdc+:} false; then :
11715   $as_echo_n "(cached) " >&6
11716 else
11717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11718 /* end confdefs.h.  */
11719 #include <stdlib.h>
11720 #include <stdarg.h>
11721 #include <string.h>
11722 #include <float.h>
11723
11724 int
11725 main ()
11726 {
11727
11728   ;
11729   return 0;
11730 }
11731 _ACEOF
11732 if ac_fn_c_try_compile "$LINENO"; then :
11733   ac_cv_header_stdc=yes
11734 else
11735   ac_cv_header_stdc=no
11736 fi
11737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11738
11739 if test $ac_cv_header_stdc = yes; then
11740   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11742 /* end confdefs.h.  */
11743 #include <string.h>
11744
11745 _ACEOF
11746 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11747   $EGREP "memchr" >/dev/null 2>&1; then :
11748
11749 else
11750   ac_cv_header_stdc=no
11751 fi
11752 rm -f conftest*
11753
11754 fi
11755
11756 if test $ac_cv_header_stdc = yes; then
11757   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11759 /* end confdefs.h.  */
11760 #include <stdlib.h>
11761
11762 _ACEOF
11763 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11764   $EGREP "free" >/dev/null 2>&1; then :
11765
11766 else
11767   ac_cv_header_stdc=no
11768 fi
11769 rm -f conftest*
11770
11771 fi
11772
11773 if test $ac_cv_header_stdc = yes; then
11774   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11775   if test "$cross_compiling" = yes; then :
11776   :
11777 else
11778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11779 /* end confdefs.h.  */
11780 #include <ctype.h>
11781 #include <stdlib.h>
11782 #if ((' ' & 0x0FF) == 0x020)
11783 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11784 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11785 #else
11786 # define ISLOWER(c) \
11787                    (('a' <= (c) && (c) <= 'i') \
11788                      || ('j' <= (c) && (c) <= 'r') \
11789                      || ('s' <= (c) && (c) <= 'z'))
11790 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11791 #endif
11792
11793 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11794 int
11795 main ()
11796 {
11797   int i;
11798   for (i = 0; i < 256; i++)
11799     if (XOR (islower (i), ISLOWER (i))
11800         || toupper (i) != TOUPPER (i))
11801       return 2;
11802   return 0;
11803 }
11804 _ACEOF
11805 if ac_fn_c_try_run "$LINENO"; then :
11806
11807 else
11808   ac_cv_header_stdc=no
11809 fi
11810 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11811   conftest.$ac_objext conftest.beam conftest.$ac_ext
11812 fi
11813
11814 fi
11815 fi
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11817 $as_echo "$ac_cv_header_stdc" >&6; }
11818 if test $ac_cv_header_stdc = yes; then
11819
11820 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11821
11822 fi
11823
11824
11825 for ac_header in crypt.h unistd.h sys/socket.h sys/stat.h sys/time.h time.h netinet/in.h arpa/inet.h errno.h sys/uio.h spawn.h sys/poll.h sys/epoll.h sys/select.h sys/devpoll.h sys/event.h port.h signal.h sys/signalfd.h sys/timerfd.h
11826 do :
11827   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11828 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11829 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11830   cat >>confdefs.h <<_ACEOF
11831 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11832 _ACEOF
11833
11834 fi
11835
11836 done
11837
11838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
11839 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
11840 if ${ac_cv_header_time+:} false; then :
11841   $as_echo_n "(cached) " >&6
11842 else
11843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11844 /* end confdefs.h.  */
11845 #include <sys/types.h>
11846 #include <sys/time.h>
11847 #include <time.h>
11848
11849 int
11850 main ()
11851 {
11852 if ((struct tm *) 0)
11853 return 0;
11854   ;
11855   return 0;
11856 }
11857 _ACEOF
11858 if ac_fn_c_try_compile "$LINENO"; then :
11859   ac_cv_header_time=yes
11860 else
11861   ac_cv_header_time=no
11862 fi
11863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11864 fi
11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
11866 $as_echo "$ac_cv_header_time" >&6; }
11867 if test $ac_cv_header_time = yes; then
11868
11869 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
11870
11871 fi
11872
11873
11874
11875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
11876 $as_echo_n "checking for library containing socket... " >&6; }
11877 if ${ac_cv_search_socket+:} false; then :
11878   $as_echo_n "(cached) " >&6
11879 else
11880   ac_func_search_save_LIBS=$LIBS
11881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11882 /* end confdefs.h.  */
11883
11884 /* Override any GCC internal prototype to avoid an error.
11885    Use char because int might match the return type of a GCC
11886    builtin and then its argument prototype would still apply.  */
11887 #ifdef __cplusplus
11888 extern "C"
11889 #endif
11890 char socket ();
11891 int
11892 main ()
11893 {
11894 return socket ();
11895   ;
11896   return 0;
11897 }
11898 _ACEOF
11899 for ac_lib in '' socket; do
11900   if test -z "$ac_lib"; then
11901     ac_res="none required"
11902   else
11903     ac_res=-l$ac_lib
11904     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11905   fi
11906   if ac_fn_c_try_link "$LINENO"; then :
11907   ac_cv_search_socket=$ac_res
11908 fi
11909 rm -f core conftest.err conftest.$ac_objext \
11910     conftest$ac_exeext
11911   if ${ac_cv_search_socket+:} false; then :
11912   break
11913 fi
11914 done
11915 if ${ac_cv_search_socket+:} false; then :
11916
11917 else
11918   ac_cv_search_socket=no
11919 fi
11920 rm conftest.$ac_ext
11921 LIBS=$ac_func_search_save_LIBS
11922 fi
11923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
11924 $as_echo "$ac_cv_search_socket" >&6; }
11925 ac_res=$ac_cv_search_socket
11926 if test "$ac_res" != no; then :
11927   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11928
11929 fi
11930
11931
11932
11933 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "
11934 #ifdef HAVE_SYS_TYPES_H
11935 #include <sys/types.h>
11936 #endif
11937 #ifdef HAVE_SYS_SOCKET_H
11938 #include <sys/socket.h>
11939 #endif
11940 #ifdef HAVE_WINSOCK2_H
11941 #include <winsock2.h>
11942 #endif
11943
11944 "
11945 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
11946
11947 $as_echo "#define SOCKADDR_IN_HAS_LEN 1" >>confdefs.h
11948
11949 fi
11950
11951
11952 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11953 #include <sys/socket.h>
11954 "
11955 if test "x$ac_cv_type_socklen_t" = xyes; then :
11956   rb_cv_socklen_t=socklen_t
11957 else
11958
11959         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
11960 $as_echo_n "checking for socklen_t equivalent... " >&6; }
11961         if ${rb_cv_socklen_t+:} false; then :
11962   $as_echo_n "(cached) " >&6
11963 else
11964
11965         # Systems have either "struct sockaddr *" or
11966         # "void *" as the second argument to getpeername
11967         rb_cv_socklen_t=
11968         for arg2 in "struct sockaddr" void; do
11969                 for t in int size_t unsigned long "unsigned long"; do
11970                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11971 /* end confdefs.h.  */
11972
11973 #ifdef HAVE_SYS_TYPES_H
11974 #include <sys/types.h>
11975 #endif
11976 #ifdef HAVE_SYS_SOCKET_H
11977 #include <sys/socket.h>
11978 #endif
11979 #ifdef HAVE_WINSOCK2_H
11980 #include <winsock2.h>
11981 #endif
11982 int getpeername (int, $arg2 *, $t *);
11983
11984 int
11985 main ()
11986 {
11987
11988 $t len;
11989 getpeername(0,0,&len);
11990
11991   ;
11992   return 0;
11993 }
11994 _ACEOF
11995 if ac_fn_c_try_compile "$LINENO"; then :
11996
11997         rb_cv_socklen_t="$t"
11998         break
11999
12000 fi
12001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12002                 done
12003         done
12004
12005         if test "x$rb_cv_socklen_t" = x; then
12006                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find a type to use in place of socklen_t using int" >&5
12007 $as_echo "$as_me: WARNING: Cannot find a type to use in place of socklen_t using int" >&2;}
12008                 rb_cv_socklen_t=int
12009         fi
12010
12011 fi
12012
12013         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_socklen_t" >&5
12014 $as_echo "$rb_cv_socklen_t" >&6; }
12015 fi
12016
12017
12018 rb_socklen_t=$rb_cv_socklen_t
12019
12020
12021
12022
12023
12024 # Check whether --enable-ipv6 was given.
12025 if test "${enable_ipv6+set}" = set; then :
12026   enableval=$enable_ipv6; ipv6=$enableval
12027 else
12028   ipv6=yes
12029 fi
12030
12031
12032 if test x$ipv6 != xyes; then
12033         have_v6="no"
12034 else
12035
12036 have_v6=yes
12037
12038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for INET6 protocol support" >&5
12039 $as_echo_n "checking for INET6 protocol support... " >&6; }
12040 if ${rb_cv_proto_inet6+:} false; then :
12041   $as_echo_n "(cached) " >&6
12042 else
12043
12044     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12045 /* end confdefs.h.  */
12046
12047 #include <sys/types.h>
12048 #include <sys/socket.h>
12049
12050 #ifndef PF_INET6
12051 #error Missing PF_INET6
12052 #endif
12053 #ifndef AF_INET6
12054 #error Mlssing AF_INET6
12055 #endif
12056
12057 _ACEOF
12058 if ac_fn_c_try_cpp "$LINENO"; then :
12059
12060       rb_cv_proto_inet6=yes
12061
12062 else
12063
12064       rb_cv_proto_inet6=no
12065
12066 fi
12067 rm -f conftest.err conftest.i conftest.$ac_ext
12068
12069 fi
12070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_proto_inet6" >&5
12071 $as_echo "$rb_cv_proto_inet6" >&6; }
12072
12073   if test "X$rb_cv_proto_inet6" = "Xyes"; then :
12074
12075   else :
12076
12077                 { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling IPv6 support: PF_INET6 not found" >&5
12078 $as_echo "$as_me: Disabling IPv6 support: PF_INET6 not found" >&6;}
12079                 have_v6=no
12080
12081   fi
12082
12083
12084         if test "X$have_v6" = "Xyes"; then
12085
12086   rb_have_sockaddr_in6=
12087   ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "
12088 #include <sys/types.h>
12089 #include <sys/socket.h>
12090 #include <netinet/in.h>
12091
12092 "
12093 if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
12094
12095 cat >>confdefs.h <<_ACEOF
12096 #define HAVE_STRUCT_SOCKADDR_IN6 1
12097 _ACEOF
12098
12099
12100     rb_have_sockaddr_in6=yes
12101
12102 else
12103
12104     rb_have_sockaddr_in6=no
12105
12106 fi
12107
12108
12109   if test "X$rb_have_sockaddr_in6" = "Xyes"; then :
12110
12111   else :
12112
12113                 { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling IPv6 support: struct sockaddr_in6 not found" >&5
12114 $as_echo "$as_me: Disabling IPv6 support: struct sockaddr_in6 not found" >&6;}
12115                 have_v6=no
12116
12117   fi
12118
12119         fi
12120
12121 fi
12122
12123 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
12124                 #include <sys/types.h>
12125                 #include <sys/socket.h>
12126
12127 "
12128 if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
12129
12130 cat >>confdefs.h <<_ACEOF
12131 #define HAVE_STRUCT_SOCKADDR_STORAGE 1
12132 _ACEOF
12133
12134
12135         rb_have_sockaddr_storage=yes
12136
12137 fi
12138
12139
12140
12141 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
12142 if test "x$ac_cv_header_stdarg_h" = xyes; then :
12143
12144 else
12145   as_fn_error $? "** stdarg.h could not be found - libratbox will not compile without it **" "$LINENO" 5
12146 fi
12147
12148
12149
12150 ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#include <sys/types.h>
12151 #include <sys/socket.h>
12152 "
12153 if test "x$ac_cv_type_sa_family_t" = xyes; then :
12154
12155 else
12156
12157 $as_echo "#define sa_family_t u_int16_t" >>confdefs.h
12158
12159 fi
12160
12161
12162
12163 for ac_func in socketpair gettimeofday writev sendmsg gmtime_r strtok_r usleep posix_spawn strlcpy strlcat strnlen fstat signalfd select poll kevent port_create epoll_ctl arc4random getrusage timerfd_create
12164 do :
12165   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12166 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12167 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12168   cat >>confdefs.h <<_ACEOF
12169 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12170 _ACEOF
12171
12172 fi
12173 done
12174
12175
12176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
12177 $as_echo_n "checking for library containing nanosleep... " >&6; }
12178 if ${ac_cv_search_nanosleep+:} false; then :
12179   $as_echo_n "(cached) " >&6
12180 else
12181   ac_func_search_save_LIBS=$LIBS
12182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12183 /* end confdefs.h.  */
12184
12185 /* Override any GCC internal prototype to avoid an error.
12186    Use char because int might match the return type of a GCC
12187    builtin and then its argument prototype would still apply.  */
12188 #ifdef __cplusplus
12189 extern "C"
12190 #endif
12191 char nanosleep ();
12192 int
12193 main ()
12194 {
12195 return nanosleep ();
12196   ;
12197   return 0;
12198 }
12199 _ACEOF
12200 for ac_lib in '' rt posix4; do
12201   if test -z "$ac_lib"; then
12202     ac_res="none required"
12203   else
12204     ac_res=-l$ac_lib
12205     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12206   fi
12207   if ac_fn_c_try_link "$LINENO"; then :
12208   ac_cv_search_nanosleep=$ac_res
12209 fi
12210 rm -f core conftest.err conftest.$ac_objext \
12211     conftest$ac_exeext
12212   if ${ac_cv_search_nanosleep+:} false; then :
12213   break
12214 fi
12215 done
12216 if ${ac_cv_search_nanosleep+:} false; then :
12217
12218 else
12219   ac_cv_search_nanosleep=no
12220 fi
12221 rm conftest.$ac_ext
12222 LIBS=$ac_func_search_save_LIBS
12223 fi
12224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
12225 $as_echo "$ac_cv_search_nanosleep" >&6; }
12226 ac_res=$ac_cv_search_nanosleep
12227 if test "$ac_res" != no; then :
12228   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12229
12230 $as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h
12231
12232 fi
12233
12234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_create" >&5
12235 $as_echo_n "checking for library containing timer_create... " >&6; }
12236 if ${ac_cv_search_timer_create+:} false; then :
12237   $as_echo_n "(cached) " >&6
12238 else
12239   ac_func_search_save_LIBS=$LIBS
12240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12241 /* end confdefs.h.  */
12242
12243 /* Override any GCC internal prototype to avoid an error.
12244    Use char because int might match the return type of a GCC
12245    builtin and then its argument prototype would still apply.  */
12246 #ifdef __cplusplus
12247 extern "C"
12248 #endif
12249 char timer_create ();
12250 int
12251 main ()
12252 {
12253 return timer_create ();
12254   ;
12255   return 0;
12256 }
12257 _ACEOF
12258 for ac_lib in '' rt; do
12259   if test -z "$ac_lib"; then
12260     ac_res="none required"
12261   else
12262     ac_res=-l$ac_lib
12263     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12264   fi
12265   if ac_fn_c_try_link "$LINENO"; then :
12266   ac_cv_search_timer_create=$ac_res
12267 fi
12268 rm -f core conftest.err conftest.$ac_objext \
12269     conftest$ac_exeext
12270   if ${ac_cv_search_timer_create+:} false; then :
12271   break
12272 fi
12273 done
12274 if ${ac_cv_search_timer_create+:} false; then :
12275
12276 else
12277   ac_cv_search_timer_create=no
12278 fi
12279 rm conftest.$ac_ext
12280 LIBS=$ac_func_search_save_LIBS
12281 fi
12282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_create" >&5
12283 $as_echo "$ac_cv_search_timer_create" >&6; }
12284 ac_res=$ac_cv_search_timer_create
12285 if test "$ac_res" != no; then :
12286   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12287
12288 $as_echo "#define HAVE_TIMER_CREATE 1" >>confdefs.h
12289
12290 fi
12291
12292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working timer_create(CLOCK_REALTIME)" >&5
12293 $as_echo_n "checking for a working timer_create(CLOCK_REALTIME)... " >&6; }
12294 if ${rb__cv_timer_create_works+:} false; then :
12295   $as_echo_n "(cached) " >&6
12296 else
12297   if test "$cross_compiling" = yes; then :
12298   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12299 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12300 as_fn_error $? "cannot run test program while cross compiling
12301 See \`config.log' for more details" "$LINENO" 5; }
12302 else
12303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12304 /* end confdefs.h.  */
12305
12306 #ifdef HAVE_TIME_H
12307 #include <time.h>
12308 #endif
12309 #ifdef HAVE_SIGNAL_H
12310 #include <signal.h>
12311 #endif
12312 #ifdef HAVE_UNISTD_H
12313 #include <unistd.h>
12314 #endif
12315 int main(int argc, char *argv[])
12316 {
12317 #if HAVE_TIMER_CREATE
12318     struct sigevent ev;
12319     timer_t timer;
12320     ev.sigev_notify = SIGEV_SIGNAL;
12321     ev.sigev_signo  = SIGVTALRM;
12322     if (timer_create(CLOCK_REALTIME, &ev, &timer) != 0) {
12323        return 1;
12324     }
12325 #else
12326     return 1;
12327 #endif
12328     return 0;
12329 }
12330
12331 _ACEOF
12332 if ac_fn_c_try_run "$LINENO"; then :
12333   rb__cv_timer_create_works=yes
12334 else
12335   rb__cv_timer_create_works=no
12336 fi
12337 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12338   conftest.$ac_objext conftest.beam conftest.$ac_ext
12339 fi
12340
12341
12342 fi
12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb__cv_timer_create_works" >&5
12344 $as_echo "$rb__cv_timer_create_works" >&6; }
12345 case $rb__cv_timer_create_works in
12346     yes)
12347 $as_echo "#define USE_TIMER_CREATE 1" >>confdefs.h
12348 ;;
12349 esac
12350
12351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working timerfd_create(CLOCK_REALTIME)" >&5
12352 $as_echo_n "checking for a working timerfd_create(CLOCK_REALTIME)... " >&6; }
12353 if ${rb__cv_timerfd_create_works+:} false; then :
12354   $as_echo_n "(cached) " >&6
12355 else
12356   if test "$cross_compiling" = yes; then :
12357   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12358 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12359 as_fn_error $? "cannot run test program while cross compiling
12360 See \`config.log' for more details" "$LINENO" 5; }
12361 else
12362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12363 /* end confdefs.h.  */
12364
12365 #ifdef HAVE_TIME_H
12366 #include <time.h>
12367 #endif
12368 #ifdef HAVE_SIGNAL_H
12369 #include <signal.h>
12370 #endif
12371 #ifdef HAVE_UNISTD_H
12372 #include <unistd.h>
12373 #endif
12374 #ifdef HAVE_SYS_TIMERFD_H
12375 #include <sys/timerfd.h>
12376 #endif
12377 int main(int argc, char *argv[])
12378 {
12379 #if defined(HAVE_TIMERFD_CREATE) && defined(HAVE_SYS_TIMERFD_H)
12380     if (timerfd_create(CLOCK_REALTIME, 0) < 0) {
12381        return 1;
12382     }
12383 #else
12384     return 1;
12385 #endif
12386     return 0;
12387 }
12388
12389 _ACEOF
12390 if ac_fn_c_try_run "$LINENO"; then :
12391   rb__cv_timerfd_create_works=yes
12392 else
12393   rb__cv_timerfd_create_works=no
12394 fi
12395 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12396   conftest.$ac_objext conftest.beam conftest.$ac_ext
12397 fi
12398
12399
12400 fi
12401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb__cv_timerfd_create_works" >&5
12402 $as_echo "$rb__cv_timerfd_create_works" >&6; }
12403 case $rb__cv_timerfd_create_works in
12404     yes)
12405 $as_echo "#define USE_TIMERFD_CREATE 1" >>confdefs.h
12406 ;;
12407 esac
12408
12409
12410 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
12411 # for constant arguments.  Useless!
12412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
12413 $as_echo_n "checking for working alloca.h... " >&6; }
12414 if ${ac_cv_working_alloca_h+:} false; then :
12415   $as_echo_n "(cached) " >&6
12416 else
12417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12418 /* end confdefs.h.  */
12419 #include <alloca.h>
12420 int
12421 main ()
12422 {
12423 char *p = (char *) alloca (2 * sizeof (int));
12424                           if (p) return 0;
12425   ;
12426   return 0;
12427 }
12428 _ACEOF
12429 if ac_fn_c_try_link "$LINENO"; then :
12430   ac_cv_working_alloca_h=yes
12431 else
12432   ac_cv_working_alloca_h=no
12433 fi
12434 rm -f core conftest.err conftest.$ac_objext \
12435     conftest$ac_exeext conftest.$ac_ext
12436 fi
12437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12438 $as_echo "$ac_cv_working_alloca_h" >&6; }
12439 if test $ac_cv_working_alloca_h = yes; then
12440
12441 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12442
12443 fi
12444
12445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12446 $as_echo_n "checking for alloca... " >&6; }
12447 if ${ac_cv_func_alloca_works+:} false; then :
12448   $as_echo_n "(cached) " >&6
12449 else
12450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12451 /* end confdefs.h.  */
12452 #ifdef __GNUC__
12453 # define alloca __builtin_alloca
12454 #else
12455 # ifdef _MSC_VER
12456 #  include <malloc.h>
12457 #  define alloca _alloca
12458 # else
12459 #  ifdef HAVE_ALLOCA_H
12460 #   include <alloca.h>
12461 #  else
12462 #   ifdef _AIX
12463  #pragma alloca
12464 #   else
12465 #    ifndef alloca /* predefined by HP cc +Olibcalls */
12466 void *alloca (size_t);
12467 #    endif
12468 #   endif
12469 #  endif
12470 # endif
12471 #endif
12472
12473 int
12474 main ()
12475 {
12476 char *p = (char *) alloca (1);
12477                                     if (p) return 0;
12478   ;
12479   return 0;
12480 }
12481 _ACEOF
12482 if ac_fn_c_try_link "$LINENO"; then :
12483   ac_cv_func_alloca_works=yes
12484 else
12485   ac_cv_func_alloca_works=no
12486 fi
12487 rm -f core conftest.err conftest.$ac_objext \
12488     conftest$ac_exeext conftest.$ac_ext
12489 fi
12490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12491 $as_echo "$ac_cv_func_alloca_works" >&6; }
12492
12493 if test $ac_cv_func_alloca_works = yes; then
12494
12495 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12496
12497 else
12498   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12499 # that cause trouble.  Some versions do not even contain alloca or
12500 # contain a buggy version.  If you still want to use their alloca,
12501 # use ar to extract alloca.o from them instead of compiling alloca.c.
12502
12503 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12504
12505 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12506
12507
12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12509 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12510 if ${ac_cv_os_cray+:} false; then :
12511   $as_echo_n "(cached) " >&6
12512 else
12513   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12514 /* end confdefs.h.  */
12515 #if defined CRAY && ! defined CRAY2
12516 webecray
12517 #else
12518 wenotbecray
12519 #endif
12520
12521 _ACEOF
12522 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12523   $EGREP "webecray" >/dev/null 2>&1; then :
12524   ac_cv_os_cray=yes
12525 else
12526   ac_cv_os_cray=no
12527 fi
12528 rm -f conftest*
12529
12530 fi
12531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
12532 $as_echo "$ac_cv_os_cray" >&6; }
12533 if test $ac_cv_os_cray = yes; then
12534   for ac_func in _getb67 GETB67 getb67; do
12535     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12536 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12537 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12538
12539 cat >>confdefs.h <<_ACEOF
12540 #define CRAY_STACKSEG_END $ac_func
12541 _ACEOF
12542
12543     break
12544 fi
12545
12546   done
12547 fi
12548
12549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
12550 $as_echo_n "checking stack direction for C alloca... " >&6; }
12551 if ${ac_cv_c_stack_direction+:} false; then :
12552   $as_echo_n "(cached) " >&6
12553 else
12554   if test "$cross_compiling" = yes; then :
12555   ac_cv_c_stack_direction=0
12556 else
12557   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12558 /* end confdefs.h.  */
12559 $ac_includes_default
12560 int
12561 find_stack_direction ()
12562 {
12563   static char *addr = 0;
12564   auto char dummy;
12565   if (addr == 0)
12566     {
12567       addr = &dummy;
12568       return find_stack_direction ();
12569     }
12570   else
12571     return (&dummy > addr) ? 1 : -1;
12572 }
12573
12574 int
12575 main ()
12576 {
12577   return find_stack_direction () < 0;
12578 }
12579 _ACEOF
12580 if ac_fn_c_try_run "$LINENO"; then :
12581   ac_cv_c_stack_direction=1
12582 else
12583   ac_cv_c_stack_direction=-1
12584 fi
12585 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12586   conftest.$ac_objext conftest.beam conftest.$ac_ext
12587 fi
12588
12589 fi
12590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
12591 $as_echo "$ac_cv_c_stack_direction" >&6; }
12592 cat >>confdefs.h <<_ACEOF
12593 #define STACK_DIRECTION $ac_cv_c_stack_direction
12594 _ACEOF
12595
12596
12597 fi
12598
12599 for ac_header in vfork.h
12600 do :
12601   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
12602 if test "x$ac_cv_header_vfork_h" = xyes; then :
12603   cat >>confdefs.h <<_ACEOF
12604 #define HAVE_VFORK_H 1
12605 _ACEOF
12606
12607 fi
12608
12609 done
12610
12611 for ac_func in fork vfork
12612 do :
12613   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12614 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12615 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12616   cat >>confdefs.h <<_ACEOF
12617 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12618 _ACEOF
12619
12620 fi
12621 done
12622
12623 if test "x$ac_cv_func_fork" = xyes; then
12624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
12625 $as_echo_n "checking for working fork... " >&6; }
12626 if ${ac_cv_func_fork_works+:} false; then :
12627   $as_echo_n "(cached) " >&6
12628 else
12629   if test "$cross_compiling" = yes; then :
12630   ac_cv_func_fork_works=cross
12631 else
12632   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12633 /* end confdefs.h.  */
12634 $ac_includes_default
12635 int
12636 main ()
12637 {
12638
12639           /* By Ruediger Kuhlmann. */
12640           return fork () < 0;
12641
12642   ;
12643   return 0;
12644 }
12645 _ACEOF
12646 if ac_fn_c_try_run "$LINENO"; then :
12647   ac_cv_func_fork_works=yes
12648 else
12649   ac_cv_func_fork_works=no
12650 fi
12651 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12652   conftest.$ac_objext conftest.beam conftest.$ac_ext
12653 fi
12654
12655 fi
12656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
12657 $as_echo "$ac_cv_func_fork_works" >&6; }
12658
12659 else
12660   ac_cv_func_fork_works=$ac_cv_func_fork
12661 fi
12662 if test "x$ac_cv_func_fork_works" = xcross; then
12663   case $host in
12664     *-*-amigaos* | *-*-msdosdjgpp*)
12665       # Override, as these systems have only a dummy fork() stub
12666       ac_cv_func_fork_works=no
12667       ;;
12668     *)
12669       ac_cv_func_fork_works=yes
12670       ;;
12671   esac
12672   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
12673 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
12674 fi
12675 ac_cv_func_vfork_works=$ac_cv_func_vfork
12676 if test "x$ac_cv_func_vfork" = xyes; then
12677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
12678 $as_echo_n "checking for working vfork... " >&6; }
12679 if ${ac_cv_func_vfork_works+:} false; then :
12680   $as_echo_n "(cached) " >&6
12681 else
12682   if test "$cross_compiling" = yes; then :
12683   ac_cv_func_vfork_works=cross
12684 else
12685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12686 /* end confdefs.h.  */
12687 /* Thanks to Paul Eggert for this test.  */
12688 $ac_includes_default
12689 #include <sys/wait.h>
12690 #ifdef HAVE_VFORK_H
12691 # include <vfork.h>
12692 #endif
12693 /* On some sparc systems, changes by the child to local and incoming
12694    argument registers are propagated back to the parent.  The compiler
12695    is told about this with #include <vfork.h>, but some compilers
12696    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
12697    static variable whose address is put into a register that is
12698    clobbered by the vfork.  */
12699 static void
12700 #ifdef __cplusplus
12701 sparc_address_test (int arg)
12702 # else
12703 sparc_address_test (arg) int arg;
12704 #endif
12705 {
12706   static pid_t child;
12707   if (!child) {
12708     child = vfork ();
12709     if (child < 0) {
12710       perror ("vfork");
12711       _exit(2);
12712     }
12713     if (!child) {
12714       arg = getpid();
12715       write(-1, "", 0);
12716       _exit (arg);
12717     }
12718   }
12719 }
12720
12721 int
12722 main ()
12723 {
12724   pid_t parent = getpid ();
12725   pid_t child;
12726
12727   sparc_address_test (0);
12728
12729   child = vfork ();
12730
12731   if (child == 0) {
12732     /* Here is another test for sparc vfork register problems.  This
12733        test uses lots of local variables, at least as many local
12734        variables as main has allocated so far including compiler
12735        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
12736        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
12737        reuse the register of parent for one of the local variables,
12738        since it will think that parent can't possibly be used any more
12739        in this routine.  Assigning to the local variable will thus
12740        munge parent in the parent process.  */
12741     pid_t
12742       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
12743       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
12744     /* Convince the compiler that p..p7 are live; otherwise, it might
12745        use the same hardware register for all 8 local variables.  */
12746     if (p != p1 || p != p2 || p != p3 || p != p4
12747         || p != p5 || p != p6 || p != p7)
12748       _exit(1);
12749
12750     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
12751        from child file descriptors.  If the child closes a descriptor
12752        before it execs or exits, this munges the parent's descriptor
12753        as well.  Test for this by closing stdout in the child.  */
12754     _exit(close(fileno(stdout)) != 0);
12755   } else {
12756     int status;
12757     struct stat st;
12758
12759     while (wait(&status) != child)
12760       ;
12761     return (
12762          /* Was there some problem with vforking?  */
12763          child < 0
12764
12765          /* Did the child fail?  (This shouldn't happen.)  */
12766          || status
12767
12768          /* Did the vfork/compiler bug occur?  */
12769          || parent != getpid()
12770
12771          /* Did the file descriptor bug occur?  */
12772          || fstat(fileno(stdout), &st) != 0
12773          );
12774   }
12775 }
12776 _ACEOF
12777 if ac_fn_c_try_run "$LINENO"; then :
12778   ac_cv_func_vfork_works=yes
12779 else
12780   ac_cv_func_vfork_works=no
12781 fi
12782 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12783   conftest.$ac_objext conftest.beam conftest.$ac_ext
12784 fi
12785
12786 fi
12787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
12788 $as_echo "$ac_cv_func_vfork_works" >&6; }
12789
12790 fi;
12791 if test "x$ac_cv_func_fork_works" = xcross; then
12792   ac_cv_func_vfork_works=$ac_cv_func_vfork
12793   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
12794 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
12795 fi
12796
12797 if test "x$ac_cv_func_vfork_works" = xyes; then
12798
12799 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
12800
12801 else
12802
12803 $as_echo "#define vfork fork" >>confdefs.h
12804
12805 fi
12806 if test "x$ac_cv_func_fork_works" = xyes; then
12807
12808 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
12809
12810 fi
12811
12812
12813
12814
12815   for ac_header in $ac_header_list
12816 do :
12817   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12818 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
12819 "
12820 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12821   cat >>confdefs.h <<_ACEOF
12822 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12823 _ACEOF
12824
12825 fi
12826
12827 done
12828
12829
12830
12831
12832
12833
12834
12835
12836 for ac_func in getpagesize
12837 do :
12838   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12839 if test "x$ac_cv_func_getpagesize" = xyes; then :
12840   cat >>confdefs.h <<_ACEOF
12841 #define HAVE_GETPAGESIZE 1
12842 _ACEOF
12843
12844 fi
12845 done
12846
12847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12848 $as_echo_n "checking for working mmap... " >&6; }
12849 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
12850   $as_echo_n "(cached) " >&6
12851 else
12852   if test "$cross_compiling" = yes; then :
12853   ac_cv_func_mmap_fixed_mapped=no
12854 else
12855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12856 /* end confdefs.h.  */
12857 $ac_includes_default
12858 /* malloc might have been renamed as rpl_malloc. */
12859 #undef malloc
12860
12861 /* Thanks to Mike Haertel and Jim Avera for this test.
12862    Here is a matrix of mmap possibilities:
12863         mmap private not fixed
12864         mmap private fixed at somewhere currently unmapped
12865         mmap private fixed at somewhere already mapped
12866         mmap shared not fixed
12867         mmap shared fixed at somewhere currently unmapped
12868         mmap shared fixed at somewhere already mapped
12869    For private mappings, we should verify that changes cannot be read()
12870    back from the file, nor mmap's back from the file at a different
12871    address.  (There have been systems where private was not correctly
12872    implemented like the infamous i386 svr4.0, and systems where the
12873    VM page cache was not coherent with the file system buffer cache
12874    like early versions of FreeBSD and possibly contemporary NetBSD.)
12875    For shared mappings, we should conversely verify that changes get
12876    propagated back to all the places they're supposed to be.
12877
12878    Grep wants private fixed already mapped.
12879    The main things grep needs to know about mmap are:
12880    * does it exist and is it safe to write into the mmap'd area
12881    * how to use it (BSD variants)  */
12882
12883 #include <fcntl.h>
12884 #include <sys/mman.h>
12885
12886 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12887 char *malloc ();
12888 #endif
12889
12890 /* This mess was copied from the GNU getpagesize.h.  */
12891 #ifndef HAVE_GETPAGESIZE
12892 # ifdef _SC_PAGESIZE
12893 #  define getpagesize() sysconf(_SC_PAGESIZE)
12894 # else /* no _SC_PAGESIZE */
12895 #  ifdef HAVE_SYS_PARAM_H
12896 #   include <sys/param.h>
12897 #   ifdef EXEC_PAGESIZE
12898 #    define getpagesize() EXEC_PAGESIZE
12899 #   else /* no EXEC_PAGESIZE */
12900 #    ifdef NBPG
12901 #     define getpagesize() NBPG * CLSIZE
12902 #     ifndef CLSIZE
12903 #      define CLSIZE 1
12904 #     endif /* no CLSIZE */
12905 #    else /* no NBPG */
12906 #     ifdef NBPC
12907 #      define getpagesize() NBPC
12908 #     else /* no NBPC */
12909 #      ifdef PAGESIZE
12910 #       define getpagesize() PAGESIZE
12911 #      endif /* PAGESIZE */
12912 #     endif /* no NBPC */
12913 #    endif /* no NBPG */
12914 #   endif /* no EXEC_PAGESIZE */
12915 #  else /* no HAVE_SYS_PARAM_H */
12916 #   define getpagesize() 8192   /* punt totally */
12917 #  endif /* no HAVE_SYS_PARAM_H */
12918 # endif /* no _SC_PAGESIZE */
12919
12920 #endif /* no HAVE_GETPAGESIZE */
12921
12922 int
12923 main ()
12924 {
12925   char *data, *data2, *data3;
12926   const char *cdata2;
12927   int i, pagesize;
12928   int fd, fd2;
12929
12930   pagesize = getpagesize ();
12931
12932   /* First, make a file with some known garbage in it. */
12933   data = (char *) malloc (pagesize);
12934   if (!data)
12935     return 1;
12936   for (i = 0; i < pagesize; ++i)
12937     *(data + i) = rand ();
12938   umask (0);
12939   fd = creat ("conftest.mmap", 0600);
12940   if (fd < 0)
12941     return 2;
12942   if (write (fd, data, pagesize) != pagesize)
12943     return 3;
12944   close (fd);
12945
12946   /* Next, check that the tail of a page is zero-filled.  File must have
12947      non-zero length, otherwise we risk SIGBUS for entire page.  */
12948   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
12949   if (fd2 < 0)
12950     return 4;
12951   cdata2 = "";
12952   if (write (fd2, cdata2, 1) != 1)
12953     return 5;
12954   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
12955   if (data2 == MAP_FAILED)
12956     return 6;
12957   for (i = 0; i < pagesize; ++i)
12958     if (*(data2 + i))
12959       return 7;
12960   close (fd2);
12961   if (munmap (data2, pagesize))
12962     return 8;
12963
12964   /* Next, try to mmap the file at a fixed address which already has
12965      something else allocated at it.  If we can, also make sure that
12966      we see the same garbage.  */
12967   fd = open ("conftest.mmap", O_RDWR);
12968   if (fd < 0)
12969     return 9;
12970   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12971                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
12972     return 10;
12973   for (i = 0; i < pagesize; ++i)
12974     if (*(data + i) != *(data2 + i))
12975       return 11;
12976
12977   /* Finally, make sure that changes to the mapped area do not
12978      percolate back to the file as seen by read().  (This is a bug on
12979      some variants of i386 svr4.0.)  */
12980   for (i = 0; i < pagesize; ++i)
12981     *(data2 + i) = *(data2 + i) + 1;
12982   data3 = (char *) malloc (pagesize);
12983   if (!data3)
12984     return 12;
12985   if (read (fd, data3, pagesize) != pagesize)
12986     return 13;
12987   for (i = 0; i < pagesize; ++i)
12988     if (*(data + i) != *(data3 + i))
12989       return 14;
12990   close (fd);
12991   return 0;
12992 }
12993 _ACEOF
12994 if ac_fn_c_try_run "$LINENO"; then :
12995   ac_cv_func_mmap_fixed_mapped=yes
12996 else
12997   ac_cv_func_mmap_fixed_mapped=no
12998 fi
12999 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13000   conftest.$ac_objext conftest.beam conftest.$ac_ext
13001 fi
13002
13003 fi
13004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
13005 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
13006 if test $ac_cv_func_mmap_fixed_mapped = yes; then
13007
13008 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
13009
13010 fi
13011 rm -f conftest.mmap conftest.txt
13012
13013
13014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/poll" >&5
13015 $as_echo_n "checking for /dev/poll... " >&6; }
13016 if test -c "/dev/poll"; then
13017         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13018 $as_echo "yes" >&6; }
13019
13020 $as_echo "#define HAVE_DEVPOLL 1" >>confdefs.h
13021
13022 else
13023         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13024 $as_echo "no" >&6; }
13025 fi
13026
13027
13028 if test "$is_mingw" = "yes"; then
13029
13030 $as_echo "#define HAVE_WIN32 1" >>confdefs.h
13031
13032 fi
13033
13034
13035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5
13036 $as_echo_n "checking for OpenSSL... " >&6; }
13037 # Check whether --enable-openssl was given.
13038 if test "${enable_openssl+set}" = set; then :
13039   enableval=$enable_openssl; cf_enable_openssl=$enableval
13040 else
13041   cf_enable_openssl="auto"
13042 fi
13043
13044
13045 if test "$cf_enable_openssl" != "no" ; then
13046         cf_openssl_basedir=""
13047         if test "$cf_enable_openssl" != "auto" &&
13048         test "$cf_enable_openssl" != "yes" ; then
13049                                 cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`"
13050         else
13051                         for dirs in /usr/local/ssl /usr/pkg /usr/local \
13052                 /usr/local/openssl ; do
13053                         if test -f "${dirs}/include/openssl/opensslv.h" ; then
13054                                 cf_openssl_basedir="${dirs}"
13055                         break
13056                         fi
13057                 done
13058                 unset dirs
13059         fi
13060                 if test ! -z "$cf_openssl_basedir"; then
13061                 if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then
13062                         SSL_CFLAGS="-I${cf_openssl_basedir}/include"
13063                         SSL_LIBS="-L${cf_openssl_basedir}/lib"
13064                 else
13065                                                 cf_openssl_basedir=""
13066                 fi
13067         else
13068                                                                 if test -f "/usr/include/openssl/opensslv.h" ; then
13069                         cf_openssl_basedir="/usr"
13070                 fi
13071         fi
13072
13073                         if test ! -z "$cf_openssl_basedir"; then
13074                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_openssl_basedir" >&5
13075 $as_echo "$cf_openssl_basedir" >&6; }
13076                 cf_enable_openssl="yes"
13077         else
13078                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found. Specify a correct path?" >&5
13079 $as_echo "not found. Specify a correct path?" >&6; }
13080                 cf_enable_openssl="no"
13081         fi
13082         unset cf_openssl_basedir
13083 else
13084                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
13085 $as_echo "disabled" >&6; }
13086 fi
13087
13088 save_CPPFLAGS="$CPPFLAGS"
13089 CPPFLAGS="$CPPFLAGS $SSL_CFLAGS"
13090 save_LIBS="$LIBS"
13091 LIBS="$LIBS $SSL_LIBS"
13092 if test "$cf_enable_openssl" != no; then
13093                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL 0.9.7 or above" >&5
13094 $as_echo_n "checking for OpenSSL 0.9.7 or above... " >&6; }
13095         if test "$cross_compiling" = yes; then :
13096   cf_enable_openssl=no
13097 else
13098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13099 /* end confdefs.h.  */
13100 #include <openssl/opensslv.h>
13101                 #include <stdlib.h>
13102 int
13103 main ()
13104 {
13105 if (OPENSSL_VERSION_NUMBER >= 0x00907000)
13106                 exit(0); else exit(1);
13107   ;
13108   return 0;
13109 }
13110 _ACEOF
13111 if ac_fn_c_try_run "$LINENO"; then :
13112   cf_enable_openssl=yes
13113 else
13114   cf_enable_openssl=no
13115 fi
13116 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13117   conftest.$ac_objext conftest.beam conftest.$ac_ext
13118 fi
13119
13120
13121         if test "$cf_enable_openssl" != no; then
13122                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
13123 $as_echo "found" >&6; }
13124         else
13125                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - OpenSSL support disabled" >&5
13126 $as_echo "no - OpenSSL support disabled" >&6; }
13127         fi
13128
13129 fi
13130
13131
13132 if test "$cf_enable_openssl" != no; then
13133         CPPFLAGS="$CPPFLAGS $SSL_LIBS"
13134         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RAND_status in -lcrypto" >&5
13135 $as_echo_n "checking for RAND_status in -lcrypto... " >&6; }
13136 if ${ac_cv_lib_crypto_RAND_status+:} false; then :
13137   $as_echo_n "(cached) " >&6
13138 else
13139   ac_check_lib_save_LIBS=$LIBS
13140 LIBS="-lcrypto  $LIBS"
13141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13142 /* end confdefs.h.  */
13143
13144 /* Override any GCC internal prototype to avoid an error.
13145    Use char because int might match the return type of a GCC
13146    builtin and then its argument prototype would still apply.  */
13147 #ifdef __cplusplus
13148 extern "C"
13149 #endif
13150 char RAND_status ();
13151 int
13152 main ()
13153 {
13154 return RAND_status ();
13155   ;
13156   return 0;
13157 }
13158 _ACEOF
13159 if ac_fn_c_try_link "$LINENO"; then :
13160   ac_cv_lib_crypto_RAND_status=yes
13161 else
13162   ac_cv_lib_crypto_RAND_status=no
13163 fi
13164 rm -f core conftest.err conftest.$ac_objext \
13165     conftest$ac_exeext conftest.$ac_ext
13166 LIBS=$ac_check_lib_save_LIBS
13167 fi
13168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RAND_status" >&5
13169 $as_echo "$ac_cv_lib_crypto_RAND_status" >&6; }
13170 if test "x$ac_cv_lib_crypto_RAND_status" = xyes; then :
13171   cf_enable_openssl=yes
13172 else
13173   cf_enable_openssl=no
13174 fi
13175
13176 fi
13177
13178 if test "$cf_enable_openssl" != no; then
13179         CPPFLAGS="$CPPFLAGS $SSL_LIBS"
13180         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_read in -lssl" >&5
13181 $as_echo_n "checking for SSL_read in -lssl... " >&6; }
13182 if ${ac_cv_lib_ssl_SSL_read+:} false; then :
13183   $as_echo_n "(cached) " >&6
13184 else
13185   ac_check_lib_save_LIBS=$LIBS
13186 LIBS="-lssl -lcrypto $LIBS"
13187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13188 /* end confdefs.h.  */
13189
13190 /* Override any GCC internal prototype to avoid an error.
13191    Use char because int might match the return type of a GCC
13192    builtin and then its argument prototype would still apply.  */
13193 #ifdef __cplusplus
13194 extern "C"
13195 #endif
13196 char SSL_read ();
13197 int
13198 main ()
13199 {
13200 return SSL_read ();
13201   ;
13202   return 0;
13203 }
13204 _ACEOF
13205 if ac_fn_c_try_link "$LINENO"; then :
13206   ac_cv_lib_ssl_SSL_read=yes
13207 else
13208   ac_cv_lib_ssl_SSL_read=no
13209 fi
13210 rm -f core conftest.err conftest.$ac_objext \
13211     conftest$ac_exeext conftest.$ac_ext
13212 LIBS=$ac_check_lib_save_LIBS
13213 fi
13214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_read" >&5
13215 $as_echo "$ac_cv_lib_ssl_SSL_read" >&6; }
13216 if test "x$ac_cv_lib_ssl_SSL_read" = xyes; then :
13217   SSL_LIBS="$SSL_LIBS -lssl -lcrypto"
13218 else
13219   cf_enable_openssl=no
13220 fi
13221
13222 fi
13223
13224
13225
13226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GnuTLS" >&5
13227 $as_echo_n "checking for GnuTLS... " >&6; }
13228 # Check whether --enable-gnutls was given.
13229 if test "${enable_gnutls+set}" = set; then :
13230   enableval=$enable_gnutls; cf_enable_gnutls=$enableval
13231 else
13232   cf_enable_gnutls="auto"
13233 fi
13234
13235
13236 if test "$cf_enable_gnutls" != no; then
13237
13238
13239 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
13240         if test -n "$ac_tool_prefix"; then
13241   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13242 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13244 $as_echo_n "checking for $ac_word... " >&6; }
13245 if ${ac_cv_path_PKG_CONFIG+:} false; then :
13246   $as_echo_n "(cached) " >&6
13247 else
13248   case $PKG_CONFIG in
13249   [\\/]* | ?:[\\/]*)
13250   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13251   ;;
13252   *)
13253   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13254 for as_dir in $PATH
13255 do
13256   IFS=$as_save_IFS
13257   test -z "$as_dir" && as_dir=.
13258     for ac_exec_ext in '' $ac_executable_extensions; do
13259   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13260     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13262     break 2
13263   fi
13264 done
13265   done
13266 IFS=$as_save_IFS
13267
13268   ;;
13269 esac
13270 fi
13271 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13272 if test -n "$PKG_CONFIG"; then
13273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13274 $as_echo "$PKG_CONFIG" >&6; }
13275 else
13276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13277 $as_echo "no" >&6; }
13278 fi
13279
13280
13281 fi
13282 if test -z "$ac_cv_path_PKG_CONFIG"; then
13283   ac_pt_PKG_CONFIG=$PKG_CONFIG
13284   # Extract the first word of "pkg-config", so it can be a program name with args.
13285 set dummy pkg-config; ac_word=$2
13286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13287 $as_echo_n "checking for $ac_word... " >&6; }
13288 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
13289   $as_echo_n "(cached) " >&6
13290 else
13291   case $ac_pt_PKG_CONFIG in
13292   [\\/]* | ?:[\\/]*)
13293   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
13294   ;;
13295   *)
13296   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13297 for as_dir in $PATH
13298 do
13299   IFS=$as_save_IFS
13300   test -z "$as_dir" && as_dir=.
13301     for ac_exec_ext in '' $ac_executable_extensions; do
13302   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13303     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13304     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13305     break 2
13306   fi
13307 done
13308   done
13309 IFS=$as_save_IFS
13310
13311   ;;
13312 esac
13313 fi
13314 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
13315 if test -n "$ac_pt_PKG_CONFIG"; then
13316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
13317 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
13318 else
13319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13320 $as_echo "no" >&6; }
13321 fi
13322
13323   if test "x$ac_pt_PKG_CONFIG" = x; then
13324     PKG_CONFIG=""
13325   else
13326     case $cross_compiling:$ac_tool_warned in
13327 yes:)
13328 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13329 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13330 ac_tool_warned=yes ;;
13331 esac
13332     PKG_CONFIG=$ac_pt_PKG_CONFIG
13333   fi
13334 else
13335   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
13336 fi
13337
13338 fi
13339 if test -n "$PKG_CONFIG"; then
13340         _pkg_min_version=0.9.0
13341         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
13342 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
13343         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
13344                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13345 $as_echo "yes" >&6; }
13346         else
13347                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13348 $as_echo "no" >&6; }
13349                 PKG_CONFIG=""
13350         fi
13351
13352 fi
13353
13354 pkg_failed=no
13355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNUTLS" >&5
13356 $as_echo_n "checking for GNUTLS... " >&6; }
13357
13358 if test -n "$GNUTLS_CFLAGS"; then
13359     pkg_cv_GNUTLS_CFLAGS="$GNUTLS_CFLAGS"
13360  elif test -n "$PKG_CONFIG"; then
13361     if test -n "$PKG_CONFIG" && \
13362     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls\""; } >&5
13363   ($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
13364   ac_status=$?
13365   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13366   test $ac_status = 0; }; then
13367   pkg_cv_GNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls" 2>/dev/null`
13368 else
13369   pkg_failed=yes
13370 fi
13371  else
13372     pkg_failed=untried
13373 fi
13374 if test -n "$GNUTLS_LIBS"; then
13375     pkg_cv_GNUTLS_LIBS="$GNUTLS_LIBS"
13376  elif test -n "$PKG_CONFIG"; then
13377     if test -n "$PKG_CONFIG" && \
13378     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls\""; } >&5
13379   ($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
13380   ac_status=$?
13381   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13382   test $ac_status = 0; }; then
13383   pkg_cv_GNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls" 2>/dev/null`
13384 else
13385   pkg_failed=yes
13386 fi
13387  else
13388     pkg_failed=untried
13389 fi
13390
13391
13392
13393 if test $pkg_failed = yes; then
13394
13395 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13396         _pkg_short_errors_supported=yes
13397 else
13398         _pkg_short_errors_supported=no
13399 fi
13400         if test $_pkg_short_errors_supported = yes; then
13401                 GNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gnutls" 2>&1`
13402         else
13403                 GNUTLS_PKG_ERRORS=`$PKG_CONFIG --print-errors "gnutls" 2>&1`
13404         fi
13405         # Put the nasty error message in config.log where it belongs
13406         echo "$GNUTLS_PKG_ERRORS" >&5
13407
13408         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13409 $as_echo "no" >&6; }
13410                 cf_enable_gnutls="no"
13411 elif test $pkg_failed = untried; then
13412         cf_enable_gnutls="no"
13413 else
13414         GNUTLS_CFLAGS=$pkg_cv_GNUTLS_CFLAGS
13415         GNUTLS_LIBS=$pkg_cv_GNUTLS_LIBS
13416         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13417 $as_echo "yes" >&6; }
13418
13419                cf_enable_gnutls="yes"
13420
13421 fi
13422 fi
13423
13424 if test "$cf_enable_gnutls" = "auto" -a "$cf_enable_openssl" = "yes"; then
13425        cf_enable_gnutls="no"
13426 fi
13427
13428 if test x"$cf_enable_openssl" != xno; then
13429
13430 $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
13431
13432         GNUTLS_CFLAGS=""
13433         GNUTLS_LIBS=""
13434         SSL_TYPE="openssl"
13435 elif test x"$cf_enable_gnutls" != xno; then
13436
13437 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
13438
13439         SSL_LIBS=""
13440         SSL_CFLAGS=""
13441         SSL_TYPE="gnutls"
13442 fi
13443
13444
13445
13446
13447 CPPFLAGS="$save_CPPFLAGS"
13448 LIBS="$save_LIBS"
13449
13450
13451
13452
13453
13454
13455 # Check whether --enable-assert was given.
13456 if test "${enable_assert+set}" = set; then :
13457   enableval=$enable_assert; assert=$enableval
13458 else
13459   assert=no
13460 fi
13461
13462
13463 if test "$assert" = no; then
13464
13465 $as_echo "#define NDEBUG 1" >>confdefs.h
13466
13467 elif test "$assert" = soft; then
13468
13469 $as_echo "#define SOFT_ASSERT 1" >>confdefs.h
13470
13471
13472 $as_echo "#define NDEBUG 1" >>confdefs.h
13473
13474 elif test "$assert" = yes; then
13475         assert = "hard";
13476 fi
13477
13478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if you want to do a profile build" >&5
13479 $as_echo_n "checking if you want to do a profile build... " >&6; }
13480 # Check whether --enable-profile was given.
13481 if test "${enable_profile+set}" = set; then :
13482   enableval=$enable_profile; profile=$enableval
13483 else
13484   profile=no
13485 fi
13486
13487
13488 if test "$profile" = yes; then
13489         if test "$ac_cv_c_compiler_gnu" = yes; then
13490                 CFLAGS="$CFLAGS -pg -static"
13491                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, adding -pg -static" >&5
13492 $as_echo "yes, adding -pg -static" >&6; }
13493
13494 $as_echo "#define RATBOX_PROFILE 1" >>confdefs.h
13495
13496         else
13497                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, profile builds only work with gcc" >&5
13498 $as_echo "no, profile builds only work with gcc" >&6; }
13499         fi
13500 else
13501         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13502 $as_echo "no" >&6; }
13503 fi
13504
13505 # Check whether --enable-balloc was given.
13506 if test "${enable_balloc+set}" = set; then :
13507   enableval=$enable_balloc; balloc=$enableval
13508 else
13509   balloc=yes
13510 fi
13511
13512
13513 if test "$balloc" = no; then
13514
13515 $as_echo "#define NOBALLOC 1" >>confdefs.h
13516
13517 fi
13518
13519 # Check whether --enable-warnings was given.
13520 if test "${enable_warnings+set}" = set; then :
13521   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"
13522 fi
13523
13524
13525
13526
13527
13528
13529
13530
13531
13532
13533
13534 if test "$prefix" = "NONE"; then
13535
13536 cat >>confdefs.h <<_ACEOF
13537 #define RB_PREFIX "$ac_default_prefix"
13538 _ACEOF
13539
13540
13541 else
13542
13543
13544         prefix=`echo $prefix | sed 's/\/$//'`
13545
13546 cat >>confdefs.h <<_ACEOF
13547 #define RB_PREFIX "$prefix"
13548 _ACEOF
13549
13550
13551 fi
13552
13553
13554
13555 ac_config_commands="$ac_config_commands include/librb-config.h"
13556
13557
13558
13559 ac_config_files="$ac_config_files src/Makefile Makefile libratbox.pc"
13560
13561
13562 cat >confcache <<\_ACEOF
13563 # This file is a shell script that caches the results of configure
13564 # tests run on this system so they can be shared between configure
13565 # scripts and configure runs, see configure's option --config-cache.
13566 # It is not useful on other systems.  If it contains results you don't
13567 # want to keep, you may remove or edit it.
13568 #
13569 # config.status only pays attention to the cache file if you give it
13570 # the --recheck option to rerun configure.
13571 #
13572 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13573 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13574 # following values.
13575
13576 _ACEOF
13577
13578 # The following way of writing the cache mishandles newlines in values,
13579 # but we know of no workaround that is simple, portable, and efficient.
13580 # So, we kill variables containing newlines.
13581 # Ultrix sh set writes to stderr and can't be redirected directly,
13582 # and sets the high bit in the cache file unless we assign to the vars.
13583 (
13584   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13585     eval ac_val=\$$ac_var
13586     case $ac_val in #(
13587     *${as_nl}*)
13588       case $ac_var in #(
13589       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13590 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13591       esac
13592       case $ac_var in #(
13593       _ | IFS | as_nl) ;; #(
13594       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13595       *) { eval $ac_var=; unset $ac_var;} ;;
13596       esac ;;
13597     esac
13598   done
13599
13600   (set) 2>&1 |
13601     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13602     *${as_nl}ac_space=\ *)
13603       # `set' does not quote correctly, so add quotes: double-quote
13604       # substitution turns \\\\ into \\, and sed turns \\ into \.
13605       sed -n \
13606         "s/'/'\\\\''/g;
13607           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13608       ;; #(
13609     *)
13610       # `set' quotes correctly as required by POSIX, so do not add quotes.
13611       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13612       ;;
13613     esac |
13614     sort
13615 ) |
13616   sed '
13617      /^ac_cv_env_/b end
13618      t clear
13619      :clear
13620      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13621      t end
13622      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13623      :end' >>confcache
13624 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13625   if test -w "$cache_file"; then
13626     if test "x$cache_file" != "x/dev/null"; then
13627       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13628 $as_echo "$as_me: updating cache $cache_file" >&6;}
13629       if test ! -f "$cache_file" || test -h "$cache_file"; then
13630         cat confcache >"$cache_file"
13631       else
13632         case $cache_file in #(
13633         */* | ?:*)
13634           mv -f confcache "$cache_file"$$ &&
13635           mv -f "$cache_file"$$ "$cache_file" ;; #(
13636         *)
13637           mv -f confcache "$cache_file" ;;
13638         esac
13639       fi
13640     fi
13641   else
13642     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13643 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13644   fi
13645 fi
13646 rm -f confcache
13647
13648 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13649 # Let make expand exec_prefix.
13650 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13651
13652 DEFS=-DHAVE_CONFIG_H
13653
13654 ac_libobjs=
13655 ac_ltlibobjs=
13656 U=
13657 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13658   # 1. Remove the extension, and $U if already installed.
13659   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13660   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13661   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13662   #    will be set to the directory where LIBOBJS objects are built.
13663   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13664   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13665 done
13666 LIBOBJS=$ac_libobjs
13667
13668 LTLIBOBJS=$ac_ltlibobjs
13669
13670
13671  if test -n "$EXEEXT"; then
13672   am__EXEEXT_TRUE=
13673   am__EXEEXT_FALSE='#'
13674 else
13675   am__EXEEXT_TRUE='#'
13676   am__EXEEXT_FALSE=
13677 fi
13678
13679 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13680   as_fn_error $? "conditional \"AMDEP\" was never defined.
13681 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13682 fi
13683 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13684   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13685 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13686 fi
13687 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13688   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13689 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13690 fi
13691 if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then
13692   as_fn_error $? "conditional \"MINGW\" was never defined.
13693 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13694 fi
13695
13696 : "${CONFIG_STATUS=./config.status}"
13697 ac_write_fail=0
13698 ac_clean_files_save=$ac_clean_files
13699 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13700 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13701 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13702 as_write_fail=0
13703 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13704 #! $SHELL
13705 # Generated by $as_me.
13706 # Run this file to recreate the current configuration.
13707 # Compiler output produced by configure, useful for debugging
13708 # configure, is in config.log if it exists.
13709
13710 debug=false
13711 ac_cs_recheck=false
13712 ac_cs_silent=false
13713
13714 SHELL=\${CONFIG_SHELL-$SHELL}
13715 export SHELL
13716 _ASEOF
13717 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13718 ## -------------------- ##
13719 ## M4sh Initialization. ##
13720 ## -------------------- ##
13721
13722 # Be more Bourne compatible
13723 DUALCASE=1; export DUALCASE # for MKS sh
13724 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13725   emulate sh
13726   NULLCMD=:
13727   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13728   # is contrary to our usage.  Disable this feature.
13729   alias -g '${1+"$@"}'='"$@"'
13730   setopt NO_GLOB_SUBST
13731 else
13732   case `(set -o) 2>/dev/null` in #(
13733   *posix*) :
13734     set -o posix ;; #(
13735   *) :
13736      ;;
13737 esac
13738 fi
13739
13740
13741 as_nl='
13742 '
13743 export as_nl
13744 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13745 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13746 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13747 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13748 # Prefer a ksh shell builtin over an external printf program on Solaris,
13749 # but without wasting forks for bash or zsh.
13750 if test -z "$BASH_VERSION$ZSH_VERSION" \
13751     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13752   as_echo='print -r --'
13753   as_echo_n='print -rn --'
13754 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13755   as_echo='printf %s\n'
13756   as_echo_n='printf %s'
13757 else
13758   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13759     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13760     as_echo_n='/usr/ucb/echo -n'
13761   else
13762     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13763     as_echo_n_body='eval
13764       arg=$1;
13765       case $arg in #(
13766       *"$as_nl"*)
13767         expr "X$arg" : "X\\(.*\\)$as_nl";
13768         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13769       esac;
13770       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13771     '
13772     export as_echo_n_body
13773     as_echo_n='sh -c $as_echo_n_body as_echo'
13774   fi
13775   export as_echo_body
13776   as_echo='sh -c $as_echo_body as_echo'
13777 fi
13778
13779 # The user is always right.
13780 if test "${PATH_SEPARATOR+set}" != set; then
13781   PATH_SEPARATOR=:
13782   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13783     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13784       PATH_SEPARATOR=';'
13785   }
13786 fi
13787
13788
13789 # IFS
13790 # We need space, tab and new line, in precisely that order.  Quoting is
13791 # there to prevent editors from complaining about space-tab.
13792 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13793 # splitting by setting IFS to empty value.)
13794 IFS=" ""        $as_nl"
13795
13796 # Find who we are.  Look in the path if we contain no directory separator.
13797 as_myself=
13798 case $0 in #((
13799   *[\\/]* ) as_myself=$0 ;;
13800   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13801 for as_dir in $PATH
13802 do
13803   IFS=$as_save_IFS
13804   test -z "$as_dir" && as_dir=.
13805     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13806   done
13807 IFS=$as_save_IFS
13808
13809      ;;
13810 esac
13811 # We did not find ourselves, most probably we were run as `sh COMMAND'
13812 # in which case we are not to be found in the path.
13813 if test "x$as_myself" = x; then
13814   as_myself=$0
13815 fi
13816 if test ! -f "$as_myself"; then
13817   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13818   exit 1
13819 fi
13820
13821 # Unset variables that we do not need and which cause bugs (e.g. in
13822 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13823 # suppresses any "Segmentation fault" message there.  '((' could
13824 # trigger a bug in pdksh 5.2.14.
13825 for as_var in BASH_ENV ENV MAIL MAILPATH
13826 do eval test x\${$as_var+set} = xset \
13827   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13828 done
13829 PS1='$ '
13830 PS2='> '
13831 PS4='+ '
13832
13833 # NLS nuisances.
13834 LC_ALL=C
13835 export LC_ALL
13836 LANGUAGE=C
13837 export LANGUAGE
13838
13839 # CDPATH.
13840 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13841
13842
13843 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13844 # ----------------------------------------
13845 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13846 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13847 # script with STATUS, using 1 if that was 0.
13848 as_fn_error ()
13849 {
13850   as_status=$1; test $as_status -eq 0 && as_status=1
13851   if test "$4"; then
13852     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13853     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13854   fi
13855   $as_echo "$as_me: error: $2" >&2
13856   as_fn_exit $as_status
13857 } # as_fn_error
13858
13859
13860 # as_fn_set_status STATUS
13861 # -----------------------
13862 # Set $? to STATUS, without forking.
13863 as_fn_set_status ()
13864 {
13865   return $1
13866 } # as_fn_set_status
13867
13868 # as_fn_exit STATUS
13869 # -----------------
13870 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13871 as_fn_exit ()
13872 {
13873   set +e
13874   as_fn_set_status $1
13875   exit $1
13876 } # as_fn_exit
13877
13878 # as_fn_unset VAR
13879 # ---------------
13880 # Portably unset VAR.
13881 as_fn_unset ()
13882 {
13883   { eval $1=; unset $1;}
13884 }
13885 as_unset=as_fn_unset
13886 # as_fn_append VAR VALUE
13887 # ----------------------
13888 # Append the text in VALUE to the end of the definition contained in VAR. Take
13889 # advantage of any shell optimizations that allow amortized linear growth over
13890 # repeated appends, instead of the typical quadratic growth present in naive
13891 # implementations.
13892 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13893   eval 'as_fn_append ()
13894   {
13895     eval $1+=\$2
13896   }'
13897 else
13898   as_fn_append ()
13899   {
13900     eval $1=\$$1\$2
13901   }
13902 fi # as_fn_append
13903
13904 # as_fn_arith ARG...
13905 # ------------------
13906 # Perform arithmetic evaluation on the ARGs, and store the result in the
13907 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13908 # must be portable across $(()) and expr.
13909 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13910   eval 'as_fn_arith ()
13911   {
13912     as_val=$(( $* ))
13913   }'
13914 else
13915   as_fn_arith ()
13916   {
13917     as_val=`expr "$@" || test $? -eq 1`
13918   }
13919 fi # as_fn_arith
13920
13921
13922 if expr a : '\(a\)' >/dev/null 2>&1 &&
13923    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13924   as_expr=expr
13925 else
13926   as_expr=false
13927 fi
13928
13929 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13930   as_basename=basename
13931 else
13932   as_basename=false
13933 fi
13934
13935 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13936   as_dirname=dirname
13937 else
13938   as_dirname=false
13939 fi
13940
13941 as_me=`$as_basename -- "$0" ||
13942 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13943          X"$0" : 'X\(//\)$' \| \
13944          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13945 $as_echo X/"$0" |
13946     sed '/^.*\/\([^/][^/]*\)\/*$/{
13947             s//\1/
13948             q
13949           }
13950           /^X\/\(\/\/\)$/{
13951             s//\1/
13952             q
13953           }
13954           /^X\/\(\/\).*/{
13955             s//\1/
13956             q
13957           }
13958           s/.*/./; q'`
13959
13960 # Avoid depending upon Character Ranges.
13961 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13962 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13963 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13964 as_cr_digits='0123456789'
13965 as_cr_alnum=$as_cr_Letters$as_cr_digits
13966
13967 ECHO_C= ECHO_N= ECHO_T=
13968 case `echo -n x` in #(((((
13969 -n*)
13970   case `echo 'xy\c'` in
13971   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13972   xy)  ECHO_C='\c';;
13973   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13974        ECHO_T=' ';;
13975   esac;;
13976 *)
13977   ECHO_N='-n';;
13978 esac
13979
13980 rm -f conf$$ conf$$.exe conf$$.file
13981 if test -d conf$$.dir; then
13982   rm -f conf$$.dir/conf$$.file
13983 else
13984   rm -f conf$$.dir
13985   mkdir conf$$.dir 2>/dev/null
13986 fi
13987 if (echo >conf$$.file) 2>/dev/null; then
13988   if ln -s conf$$.file conf$$ 2>/dev/null; then
13989     as_ln_s='ln -s'
13990     # ... but there are two gotchas:
13991     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13992     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13993     # In both cases, we have to default to `cp -p'.
13994     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13995       as_ln_s='cp -p'
13996   elif ln conf$$.file conf$$ 2>/dev/null; then
13997     as_ln_s=ln
13998   else
13999     as_ln_s='cp -p'
14000   fi
14001 else
14002   as_ln_s='cp -p'
14003 fi
14004 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14005 rmdir conf$$.dir 2>/dev/null
14006
14007
14008 # as_fn_mkdir_p
14009 # -------------
14010 # Create "$as_dir" as a directory, including parents if necessary.
14011 as_fn_mkdir_p ()
14012 {
14013
14014   case $as_dir in #(
14015   -*) as_dir=./$as_dir;;
14016   esac
14017   test -d "$as_dir" || eval $as_mkdir_p || {
14018     as_dirs=
14019     while :; do
14020       case $as_dir in #(
14021       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14022       *) as_qdir=$as_dir;;
14023       esac
14024       as_dirs="'$as_qdir' $as_dirs"
14025       as_dir=`$as_dirname -- "$as_dir" ||
14026 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14027          X"$as_dir" : 'X\(//\)[^/]' \| \
14028          X"$as_dir" : 'X\(//\)$' \| \
14029          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14030 $as_echo X"$as_dir" |
14031     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14032             s//\1/
14033             q
14034           }
14035           /^X\(\/\/\)[^/].*/{
14036             s//\1/
14037             q
14038           }
14039           /^X\(\/\/\)$/{
14040             s//\1/
14041             q
14042           }
14043           /^X\(\/\).*/{
14044             s//\1/
14045             q
14046           }
14047           s/.*/./; q'`
14048       test -d "$as_dir" && break
14049     done
14050     test -z "$as_dirs" || eval "mkdir $as_dirs"
14051   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14052
14053
14054 } # as_fn_mkdir_p
14055 if mkdir -p . 2>/dev/null; then
14056   as_mkdir_p='mkdir -p "$as_dir"'
14057 else
14058   test -d ./-p && rmdir ./-p
14059   as_mkdir_p=false
14060 fi
14061
14062 if test -x / >/dev/null 2>&1; then
14063   as_test_x='test -x'
14064 else
14065   if ls -dL / >/dev/null 2>&1; then
14066     as_ls_L_option=L
14067   else
14068     as_ls_L_option=
14069   fi
14070   as_test_x='
14071     eval sh -c '\''
14072       if test -d "$1"; then
14073         test -d "$1/.";
14074       else
14075         case $1 in #(
14076         -*)set "./$1";;
14077         esac;
14078         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14079         ???[sx]*):;;*)false;;esac;fi
14080     '\'' sh
14081   '
14082 fi
14083 as_executable_p=$as_test_x
14084
14085 # Sed expression to map a string onto a valid CPP name.
14086 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14087
14088 # Sed expression to map a string onto a valid variable name.
14089 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14090
14091
14092 exec 6>&1
14093 ## ----------------------------------- ##
14094 ## Main body of $CONFIG_STATUS script. ##
14095 ## ----------------------------------- ##
14096 _ASEOF
14097 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14098
14099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14100 # Save the log message, to keep $0 and so on meaningful, and to
14101 # report actual input values of CONFIG_FILES etc. instead of their
14102 # values after options handling.
14103 ac_log="
14104 This file was extended by libratbox $as_me devel, which was
14105 generated by GNU Autoconf 2.68.  Invocation command line was
14106
14107   CONFIG_FILES    = $CONFIG_FILES
14108   CONFIG_HEADERS  = $CONFIG_HEADERS
14109   CONFIG_LINKS    = $CONFIG_LINKS
14110   CONFIG_COMMANDS = $CONFIG_COMMANDS
14111   $ $0 $@
14112
14113 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14114 "
14115
14116 _ACEOF
14117
14118 case $ac_config_files in *"
14119 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14120 esac
14121
14122 case $ac_config_headers in *"
14123 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14124 esac
14125
14126
14127 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14128 # Files that config.status was made for.
14129 config_files="$ac_config_files"
14130 config_headers="$ac_config_headers"
14131 config_commands="$ac_config_commands"
14132
14133 _ACEOF
14134
14135 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14136 ac_cs_usage="\
14137 \`$as_me' instantiates files and other configuration actions
14138 from templates according to the current configuration.  Unless the files
14139 and actions are specified as TAGs, all are instantiated by default.
14140
14141 Usage: $0 [OPTION]... [TAG]...
14142
14143   -h, --help       print this help, then exit
14144   -V, --version    print version number and configuration settings, then exit
14145       --config     print configuration, then exit
14146   -q, --quiet, --silent
14147                    do not print progress messages
14148   -d, --debug      don't remove temporary files
14149       --recheck    update $as_me by reconfiguring in the same conditions
14150       --file=FILE[:TEMPLATE]
14151                    instantiate the configuration file FILE
14152       --header=FILE[:TEMPLATE]
14153                    instantiate the configuration header FILE
14154
14155 Configuration files:
14156 $config_files
14157
14158 Configuration headers:
14159 $config_headers
14160
14161 Configuration commands:
14162 $config_commands
14163
14164 Report bugs to the package provider."
14165
14166 _ACEOF
14167 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14168 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14169 ac_cs_version="\\
14170 libratbox config.status devel
14171 configured by $0, generated by GNU Autoconf 2.68,
14172   with options \\"\$ac_cs_config\\"
14173
14174 Copyright (C) 2010 Free Software Foundation, Inc.
14175 This config.status script is free software; the Free Software Foundation
14176 gives unlimited permission to copy, distribute and modify it."
14177
14178 ac_pwd='$ac_pwd'
14179 srcdir='$srcdir'
14180 INSTALL='$INSTALL'
14181 MKDIR_P='$MKDIR_P'
14182 AWK='$AWK'
14183 test -n "\$AWK" || AWK=awk
14184 _ACEOF
14185
14186 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14187 # The default lists apply if the user does not specify any file.
14188 ac_need_defaults=:
14189 while test $# != 0
14190 do
14191   case $1 in
14192   --*=?*)
14193     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14194     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14195     ac_shift=:
14196     ;;
14197   --*=)
14198     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14199     ac_optarg=
14200     ac_shift=:
14201     ;;
14202   *)
14203     ac_option=$1
14204     ac_optarg=$2
14205     ac_shift=shift
14206     ;;
14207   esac
14208
14209   case $ac_option in
14210   # Handling of the options.
14211   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14212     ac_cs_recheck=: ;;
14213   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14214     $as_echo "$ac_cs_version"; exit ;;
14215   --config | --confi | --conf | --con | --co | --c )
14216     $as_echo "$ac_cs_config"; exit ;;
14217   --debug | --debu | --deb | --de | --d | -d )
14218     debug=: ;;
14219   --file | --fil | --fi | --f )
14220     $ac_shift
14221     case $ac_optarg in
14222     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14223     '') as_fn_error $? "missing file argument" ;;
14224     esac
14225     as_fn_append CONFIG_FILES " '$ac_optarg'"
14226     ac_need_defaults=false;;
14227   --header | --heade | --head | --hea )
14228     $ac_shift
14229     case $ac_optarg in
14230     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14231     esac
14232     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14233     ac_need_defaults=false;;
14234   --he | --h)
14235     # Conflict between --help and --header
14236     as_fn_error $? "ambiguous option: \`$1'
14237 Try \`$0 --help' for more information.";;
14238   --help | --hel | -h )
14239     $as_echo "$ac_cs_usage"; exit ;;
14240   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14241   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14242     ac_cs_silent=: ;;
14243
14244   # This is an error.
14245   -*) as_fn_error $? "unrecognized option: \`$1'
14246 Try \`$0 --help' for more information." ;;
14247
14248   *) as_fn_append ac_config_targets " $1"
14249      ac_need_defaults=false ;;
14250
14251   esac
14252   shift
14253 done
14254
14255 ac_configure_extra_args=
14256
14257 if $ac_cs_silent; then
14258   exec 6>/dev/null
14259   ac_configure_extra_args="$ac_configure_extra_args --silent"
14260 fi
14261
14262 _ACEOF
14263 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14264 if \$ac_cs_recheck; then
14265   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14266   shift
14267   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14268   CONFIG_SHELL='$SHELL'
14269   export CONFIG_SHELL
14270   exec "\$@"
14271 fi
14272
14273 _ACEOF
14274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14275 exec 5>>config.log
14276 {
14277   echo
14278   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14279 ## Running $as_me. ##
14280 _ASBOX
14281   $as_echo "$ac_log"
14282 } >&5
14283
14284 _ACEOF
14285 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14286 #
14287 # INIT-COMMANDS
14288 #
14289 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14290
14291
14292 # The HP-UX ksh and POSIX shell print the target directory to stdout
14293 # if CDPATH is set.
14294 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14295
14296 sed_quote_subst='$sed_quote_subst'
14297 double_quote_subst='$double_quote_subst'
14298 delay_variable_subst='$delay_variable_subst'
14299 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
14300 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
14301 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
14302 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
14303 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
14304 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
14305 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
14306 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
14307 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
14308 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
14309 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
14310 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
14311 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
14312 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
14313 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
14314 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
14315 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
14316 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
14317 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
14318 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
14319 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
14320 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
14321 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
14322 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
14323 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
14324 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
14325 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
14326 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14327 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
14328 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
14329 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
14330 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
14331 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
14332 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
14333 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
14334 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14335 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14336 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14337 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
14338 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
14339 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
14340 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
14341 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
14342 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
14343 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"`'
14344 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"`'
14345 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
14346 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
14347 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
14348 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
14349 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
14350 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
14351 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
14352 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
14353 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
14354 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
14355 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
14356 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
14357 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
14358 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
14359 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
14360 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
14361 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14362 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14363 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
14364 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
14365 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
14366 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
14367 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
14368 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14369 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14370 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14371 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14372 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14373 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14374 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
14375 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
14376 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
14377 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
14378 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
14379 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
14380 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
14381 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
14382 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
14383 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
14384 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
14385 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
14386 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
14387 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
14388 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
14389 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14390 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
14391 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
14392 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14393 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
14394 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
14395 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
14396 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
14397 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
14398 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
14399 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
14400 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
14401 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
14402 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
14403 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
14404 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14405 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14406 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14407 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
14408 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
14409 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
14410 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
14411 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
14412 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
14413 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
14414 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
14415 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
14416 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
14417
14418 LTCC='$LTCC'
14419 LTCFLAGS='$LTCFLAGS'
14420 compiler='$compiler_DEFAULT'
14421
14422 # Quote evaled strings.
14423 for var in SED \
14424 GREP \
14425 EGREP \
14426 FGREP \
14427 LD \
14428 NM \
14429 LN_S \
14430 lt_SP2NL \
14431 lt_NL2SP \
14432 reload_flag \
14433 OBJDUMP \
14434 deplibs_check_method \
14435 file_magic_cmd \
14436 AR \
14437 AR_FLAGS \
14438 STRIP \
14439 RANLIB \
14440 CC \
14441 CFLAGS \
14442 compiler \
14443 lt_cv_sys_global_symbol_pipe \
14444 lt_cv_sys_global_symbol_to_cdecl \
14445 lt_cv_sys_global_symbol_to_c_name_address \
14446 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14447 SHELL \
14448 ECHO \
14449 lt_prog_compiler_no_builtin_flag \
14450 lt_prog_compiler_wl \
14451 lt_prog_compiler_pic \
14452 lt_prog_compiler_static \
14453 lt_cv_prog_compiler_c_o \
14454 need_locks \
14455 DSYMUTIL \
14456 NMEDIT \
14457 LIPO \
14458 OTOOL \
14459 OTOOL64 \
14460 shrext_cmds \
14461 export_dynamic_flag_spec \
14462 whole_archive_flag_spec \
14463 compiler_needs_object \
14464 with_gnu_ld \
14465 allow_undefined_flag \
14466 no_undefined_flag \
14467 hardcode_libdir_flag_spec \
14468 hardcode_libdir_flag_spec_ld \
14469 hardcode_libdir_separator \
14470 fix_srcfile_path \
14471 exclude_expsyms \
14472 include_expsyms \
14473 file_list_spec \
14474 variables_saved_for_relink \
14475 libname_spec \
14476 library_names_spec \
14477 soname_spec \
14478 finish_eval \
14479 old_striplib \
14480 striplib; do
14481     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
14482     *[\\\\\\\`\\"\\\$]*)
14483       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14484       ;;
14485     *)
14486       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14487       ;;
14488     esac
14489 done
14490
14491 # Double-quote double-evaled strings.
14492 for var in reload_cmds \
14493 old_postinstall_cmds \
14494 old_postuninstall_cmds \
14495 old_archive_cmds \
14496 extract_expsyms_cmds \
14497 old_archive_from_new_cmds \
14498 old_archive_from_expsyms_cmds \
14499 archive_cmds \
14500 archive_expsym_cmds \
14501 module_cmds \
14502 module_expsym_cmds \
14503 export_symbols_cmds \
14504 prelink_cmds \
14505 postinstall_cmds \
14506 postuninstall_cmds \
14507 finish_cmds \
14508 sys_lib_search_path_spec \
14509 sys_lib_dlsearch_path_spec; do
14510     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
14511     *[\\\\\\\`\\"\\\$]*)
14512       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14513       ;;
14514     *)
14515       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14516       ;;
14517     esac
14518 done
14519
14520 # Fix-up fallback echo if it was mangled by the above quoting rules.
14521 case \$lt_ECHO in
14522 *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
14523   ;;
14524 esac
14525
14526 ac_aux_dir='$ac_aux_dir'
14527 xsi_shell='$xsi_shell'
14528 lt_shell_append='$lt_shell_append'
14529
14530 # See if we are running on zsh, and set the options which allow our
14531 # commands through without removal of \ escapes INIT.
14532 if test -n "\${ZSH_VERSION+set}" ; then
14533    setopt NO_GLOB_SUBST
14534 fi
14535
14536
14537     PACKAGE='$PACKAGE'
14538     VERSION='$VERSION'
14539     TIMESTAMP='$TIMESTAMP'
14540     RM='$RM'
14541     ofile='$ofile'
14542
14543
14544
14545
14546         if test x$ac_cv_header_stdc = xyes; then
14547                 rb_header_stdc=yes
14548         fi
14549         if test x$ac_cv_header_stdlib_h = xyes; then
14550                 rb_header_stdlib_h=yes
14551         fi
14552         if test x$ac_cv_header_string_h = xyes; then
14553                 rb_header_string_h=yes
14554         fi
14555         if test x$ac_cv_header_memory_h = xyes; then
14556                 rb_header_memory_h=yes
14557         fi
14558         if test "x${ac_cv_working_alloca_h+set}" = xset ; then
14559                 rb_alloca_h="$ac_cv_working_alloca_h"
14560         else
14561                 rb_alloc_h="$ac_cv_header_alloca_h"
14562         fi
14563         if test x$ac_cv_member_struct_sockaddr_sa_len = xyes; then
14564                 rb_sockaddr_sa_len=yes
14565         fi
14566         if test x$ac_cv_header_sys_socket_h = xyes; then
14567                 rb_sys_socket_h=yes
14568         fi
14569         if test x$ac_cv_header_sys_types_h = xyes; then
14570                 rb_sys_types_h=yes
14571         fi
14572         if test x$ac_cv_header_sys_stat_h = xyes; then
14573                 rb_sys_stat_h=yes
14574         fi
14575         if test x$ac_cv_header_sys_time_h = xyes; then
14576                 rb_sys_time_h=yes
14577         fi
14578         if test x$ac_cv_header_time = xyes; then
14579                 rb_time_h=yes
14580         fi
14581
14582         if test x$ac_cv_header_stdint_h = xyes; then
14583                 rb_stdint_h=yes
14584         fi
14585         if test x$ac_cv_header_inttypes_h = xyes; then
14586                 rb_inttypes_h=yes
14587         fi
14588         if test x$ac_cv_header_netinet_in_h = xyes; then
14589                 rb_netinet_in_h=yes
14590         fi
14591
14592         if test x$ac_cv_header_crypt_h = xyes; then
14593                 rb_crypt_h=yes
14594         fi
14595         if test x$ac_cv_header_errno_h = xyes; then
14596                 rb_errno_h=yes
14597         fi
14598         if test x$ac_cv_header_unistd_h = xyes; then
14599                 rb_unistd_h=yes
14600         fi
14601         if test x$ac_cv_header_windows_h = xyes; then
14602                 rb_windows_h=yes
14603         fi
14604         if test x$ac_cv_header_winsock2_h = xyes; then
14605                 rb_winsock2_h=yes
14606         fi
14607
14608         rb_socklen_t=$rb_socklen_t
14609
14610         if test "x$rb_have_sockaddr_storage" = "xyes"; then
14611                 rb_sockaddr_storage="yes"
14612         else
14613                 rb_sockaddr_storage="no"
14614         fi
14615
14616         rb_have_ipv6="$have_v6"
14617
14618         rb_mv="$MV"
14619         rb_rm="$RM"
14620
14621
14622
14623
14624
14625
14626 _ACEOF
14627
14628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14629
14630 # Handling of arguments.
14631 for ac_config_target in $ac_config_targets
14632 do
14633   case $ac_config_target in
14634     "include/libratbox_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/libratbox_config.h" ;;
14635     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14636     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14637     "include/librb-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/librb-config.h" ;;
14638     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14639     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14640     "libratbox.pc") CONFIG_FILES="$CONFIG_FILES libratbox.pc" ;;
14641
14642   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14643   esac
14644 done
14645
14646
14647 # If the user did not use the arguments to specify the items to instantiate,
14648 # then the envvar interface is used.  Set only those that are not.
14649 # We use the long form for the default assignment because of an extremely
14650 # bizarre bug on SunOS 4.1.3.
14651 if $ac_need_defaults; then
14652   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14653   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14654   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14655 fi
14656
14657 # Have a temporary directory for convenience.  Make it in the build tree
14658 # simply because there is no reason against having it here, and in addition,
14659 # creating and moving files from /tmp can sometimes cause problems.
14660 # Hook for its removal unless debugging.
14661 # Note that there is a small window in which the directory will not be cleaned:
14662 # after its creation but before its name has been assigned to `$tmp'.
14663 $debug ||
14664 {
14665   tmp= ac_tmp=
14666   trap 'exit_status=$?
14667   : "${ac_tmp:=$tmp}"
14668   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14669 ' 0
14670   trap 'as_fn_exit 1' 1 2 13 15
14671 }
14672 # Create a (secure) tmp directory for tmp files.
14673
14674 {
14675   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14676   test -d "$tmp"
14677 }  ||
14678 {
14679   tmp=./conf$$-$RANDOM
14680   (umask 077 && mkdir "$tmp")
14681 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14682 ac_tmp=$tmp
14683
14684 # Set up the scripts for CONFIG_FILES section.
14685 # No need to generate them if there are no CONFIG_FILES.
14686 # This happens for instance with `./config.status config.h'.
14687 if test -n "$CONFIG_FILES"; then
14688
14689
14690 ac_cr=`echo X | tr X '\015'`
14691 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14692 # But we know of no other shell where ac_cr would be empty at this
14693 # point, so we can use a bashism as a fallback.
14694 if test "x$ac_cr" = x; then
14695   eval ac_cr=\$\'\\r\'
14696 fi
14697 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14698 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14699   ac_cs_awk_cr='\\r'
14700 else
14701   ac_cs_awk_cr=$ac_cr
14702 fi
14703
14704 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14705 _ACEOF
14706
14707
14708 {
14709   echo "cat >conf$$subs.awk <<_ACEOF" &&
14710   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14711   echo "_ACEOF"
14712 } >conf$$subs.sh ||
14713   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14714 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14715 ac_delim='%!_!# '
14716 for ac_last_try in false false false false false :; do
14717   . ./conf$$subs.sh ||
14718     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14719
14720   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14721   if test $ac_delim_n = $ac_delim_num; then
14722     break
14723   elif $ac_last_try; then
14724     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14725   else
14726     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14727   fi
14728 done
14729 rm -f conf$$subs.sh
14730
14731 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14732 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14733 _ACEOF
14734 sed -n '
14735 h
14736 s/^/S["/; s/!.*/"]=/
14737 p
14738 g
14739 s/^[^!]*!//
14740 :repl
14741 t repl
14742 s/'"$ac_delim"'$//
14743 t delim
14744 :nl
14745 h
14746 s/\(.\{148\}\)..*/\1/
14747 t more1
14748 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14749 p
14750 n
14751 b repl
14752 :more1
14753 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14754 p
14755 g
14756 s/.\{148\}//
14757 t nl
14758 :delim
14759 h
14760 s/\(.\{148\}\)..*/\1/
14761 t more2
14762 s/["\\]/\\&/g; s/^/"/; s/$/"/
14763 p
14764 b
14765 :more2
14766 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14767 p
14768 g
14769 s/.\{148\}//
14770 t delim
14771 ' <conf$$subs.awk | sed '
14772 /^[^""]/{
14773   N
14774   s/\n//
14775 }
14776 ' >>$CONFIG_STATUS || ac_write_fail=1
14777 rm -f conf$$subs.awk
14778 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14779 _ACAWK
14780 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14781   for (key in S) S_is_set[key] = 1
14782   FS = "\a"
14783
14784 }
14785 {
14786   line = $ 0
14787   nfields = split(line, field, "@")
14788   substed = 0
14789   len = length(field[1])
14790   for (i = 2; i < nfields; i++) {
14791     key = field[i]
14792     keylen = length(key)
14793     if (S_is_set[key]) {
14794       value = S[key]
14795       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14796       len += length(value) + length(field[++i])
14797       substed = 1
14798     } else
14799       len += 1 + keylen
14800   }
14801
14802   print line
14803 }
14804
14805 _ACAWK
14806 _ACEOF
14807 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14808 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14809   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14810 else
14811   cat
14812 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14813   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14814 _ACEOF
14815
14816 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14817 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14818 # trailing colons and then remove the whole line if VPATH becomes empty
14819 # (actually we leave an empty line to preserve line numbers).
14820 if test "x$srcdir" = x.; then
14821   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14822 h
14823 s///
14824 s/^/:/
14825 s/[      ]*$/:/
14826 s/:\$(srcdir):/:/g
14827 s/:\${srcdir}:/:/g
14828 s/:@srcdir@:/:/g
14829 s/^:*//
14830 s/:*$//
14831 x
14832 s/\(=[   ]*\).*/\1/
14833 G
14834 s/\n//
14835 s/^[^=]*=[       ]*$//
14836 }'
14837 fi
14838
14839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14840 fi # test -n "$CONFIG_FILES"
14841
14842 # Set up the scripts for CONFIG_HEADERS section.
14843 # No need to generate them if there are no CONFIG_HEADERS.
14844 # This happens for instance with `./config.status Makefile'.
14845 if test -n "$CONFIG_HEADERS"; then
14846 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14847 BEGIN {
14848 _ACEOF
14849
14850 # Transform confdefs.h into an awk script `defines.awk', embedded as
14851 # here-document in config.status, that substitutes the proper values into
14852 # config.h.in to produce config.h.
14853
14854 # Create a delimiter string that does not exist in confdefs.h, to ease
14855 # handling of long lines.
14856 ac_delim='%!_!# '
14857 for ac_last_try in false false :; do
14858   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14859   if test -z "$ac_tt"; then
14860     break
14861   elif $ac_last_try; then
14862     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14863   else
14864     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14865   fi
14866 done
14867
14868 # For the awk script, D is an array of macro values keyed by name,
14869 # likewise P contains macro parameters if any.  Preserve backslash
14870 # newline sequences.
14871
14872 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14873 sed -n '
14874 s/.\{148\}/&'"$ac_delim"'/g
14875 t rset
14876 :rset
14877 s/^[     ]*#[    ]*define[       ][      ]*/ /
14878 t def
14879 d
14880 :def
14881 s/\\$//
14882 t bsnl
14883 s/["\\]/\\&/g
14884 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14885 D["\1"]=" \3"/p
14886 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14887 d
14888 :bsnl
14889 s/["\\]/\\&/g
14890 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14891 D["\1"]=" \3\\\\\\n"\\/p
14892 t cont
14893 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14894 t cont
14895 d
14896 :cont
14897 n
14898 s/.\{148\}/&'"$ac_delim"'/g
14899 t clear
14900 :clear
14901 s/\\$//
14902 t bsnlc
14903 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14904 d
14905 :bsnlc
14906 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14907 b cont
14908 ' <confdefs.h | sed '
14909 s/'"$ac_delim"'/"\\\
14910 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14911
14912 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14913   for (key in D) D_is_set[key] = 1
14914   FS = "\a"
14915 }
14916 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14917   line = \$ 0
14918   split(line, arg, " ")
14919   if (arg[1] == "#") {
14920     defundef = arg[2]
14921     mac1 = arg[3]
14922   } else {
14923     defundef = substr(arg[1], 2)
14924     mac1 = arg[2]
14925   }
14926   split(mac1, mac2, "(") #)
14927   macro = mac2[1]
14928   prefix = substr(line, 1, index(line, defundef) - 1)
14929   if (D_is_set[macro]) {
14930     # Preserve the white space surrounding the "#".
14931     print prefix "define", macro P[macro] D[macro]
14932     next
14933   } else {
14934     # Replace #undef with comments.  This is necessary, for example,
14935     # in the case of _POSIX_SOURCE, which is predefined and required
14936     # on some systems where configure will not decide to define it.
14937     if (defundef == "undef") {
14938       print "/*", prefix defundef, macro, "*/"
14939       next
14940     }
14941   }
14942 }
14943 { print }
14944 _ACAWK
14945 _ACEOF
14946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14947   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14948 fi # test -n "$CONFIG_HEADERS"
14949
14950
14951 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14952 shift
14953 for ac_tag
14954 do
14955   case $ac_tag in
14956   :[FHLC]) ac_mode=$ac_tag; continue;;
14957   esac
14958   case $ac_mode$ac_tag in
14959   :[FHL]*:*);;
14960   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14961   :[FH]-) ac_tag=-:-;;
14962   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14963   esac
14964   ac_save_IFS=$IFS
14965   IFS=:
14966   set x $ac_tag
14967   IFS=$ac_save_IFS
14968   shift
14969   ac_file=$1
14970   shift
14971
14972   case $ac_mode in
14973   :L) ac_source=$1;;
14974   :[FH])
14975     ac_file_inputs=
14976     for ac_f
14977     do
14978       case $ac_f in
14979       -) ac_f="$ac_tmp/stdin";;
14980       *) # Look for the file first in the build tree, then in the source tree
14981          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14982          # because $ac_f cannot contain `:'.
14983          test -f "$ac_f" ||
14984            case $ac_f in
14985            [\\/$]*) false;;
14986            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14987            esac ||
14988            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14989       esac
14990       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14991       as_fn_append ac_file_inputs " '$ac_f'"
14992     done
14993
14994     # Let's still pretend it is `configure' which instantiates (i.e., don't
14995     # use $as_me), people would be surprised to read:
14996     #    /* config.h.  Generated by config.status.  */
14997     configure_input='Generated from '`
14998           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14999         `' by configure.'
15000     if test x"$ac_file" != x-; then
15001       configure_input="$ac_file.  $configure_input"
15002       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15003 $as_echo "$as_me: creating $ac_file" >&6;}
15004     fi
15005     # Neutralize special characters interpreted by sed in replacement strings.
15006     case $configure_input in #(
15007     *\&* | *\|* | *\\* )
15008        ac_sed_conf_input=`$as_echo "$configure_input" |
15009        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15010     *) ac_sed_conf_input=$configure_input;;
15011     esac
15012
15013     case $ac_tag in
15014     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15015       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15016     esac
15017     ;;
15018   esac
15019
15020   ac_dir=`$as_dirname -- "$ac_file" ||
15021 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15022          X"$ac_file" : 'X\(//\)[^/]' \| \
15023          X"$ac_file" : 'X\(//\)$' \| \
15024          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15025 $as_echo X"$ac_file" |
15026     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15027             s//\1/
15028             q
15029           }
15030           /^X\(\/\/\)[^/].*/{
15031             s//\1/
15032             q
15033           }
15034           /^X\(\/\/\)$/{
15035             s//\1/
15036             q
15037           }
15038           /^X\(\/\).*/{
15039             s//\1/
15040             q
15041           }
15042           s/.*/./; q'`
15043   as_dir="$ac_dir"; as_fn_mkdir_p
15044   ac_builddir=.
15045
15046 case "$ac_dir" in
15047 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15048 *)
15049   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15050   # A ".." for each directory in $ac_dir_suffix.
15051   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15052   case $ac_top_builddir_sub in
15053   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15054   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15055   esac ;;
15056 esac
15057 ac_abs_top_builddir=$ac_pwd
15058 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15059 # for backward compatibility:
15060 ac_top_builddir=$ac_top_build_prefix
15061
15062 case $srcdir in
15063   .)  # We are building in place.
15064     ac_srcdir=.
15065     ac_top_srcdir=$ac_top_builddir_sub
15066     ac_abs_top_srcdir=$ac_pwd ;;
15067   [\\/]* | ?:[\\/]* )  # Absolute name.
15068     ac_srcdir=$srcdir$ac_dir_suffix;
15069     ac_top_srcdir=$srcdir
15070     ac_abs_top_srcdir=$srcdir ;;
15071   *) # Relative name.
15072     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15073     ac_top_srcdir=$ac_top_build_prefix$srcdir
15074     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15075 esac
15076 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15077
15078
15079   case $ac_mode in
15080   :F)
15081   #
15082   # CONFIG_FILE
15083   #
15084
15085   case $INSTALL in
15086   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15087   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15088   esac
15089   ac_MKDIR_P=$MKDIR_P
15090   case $MKDIR_P in
15091   [\\/$]* | ?:[\\/]* ) ;;
15092   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15093   esac
15094 _ACEOF
15095
15096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15097 # If the template does not know about datarootdir, expand it.
15098 # FIXME: This hack should be removed a few years after 2.60.
15099 ac_datarootdir_hack=; ac_datarootdir_seen=
15100 ac_sed_dataroot='
15101 /datarootdir/ {
15102   p
15103   q
15104 }
15105 /@datadir@/p
15106 /@docdir@/p
15107 /@infodir@/p
15108 /@localedir@/p
15109 /@mandir@/p'
15110 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15111 *datarootdir*) ac_datarootdir_seen=yes;;
15112 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15113   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15114 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15115 _ACEOF
15116 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15117   ac_datarootdir_hack='
15118   s&@datadir@&$datadir&g
15119   s&@docdir@&$docdir&g
15120   s&@infodir@&$infodir&g
15121   s&@localedir@&$localedir&g
15122   s&@mandir@&$mandir&g
15123   s&\\\${datarootdir}&$datarootdir&g' ;;
15124 esac
15125 _ACEOF
15126
15127 # Neutralize VPATH when `$srcdir' = `.'.
15128 # Shell code in configure.ac might set extrasub.
15129 # FIXME: do we really want to maintain this feature?
15130 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15131 ac_sed_extra="$ac_vpsub
15132 $extrasub
15133 _ACEOF
15134 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15135 :t
15136 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15137 s|@configure_input@|$ac_sed_conf_input|;t t
15138 s&@top_builddir@&$ac_top_builddir_sub&;t t
15139 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15140 s&@srcdir@&$ac_srcdir&;t t
15141 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15142 s&@top_srcdir@&$ac_top_srcdir&;t t
15143 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15144 s&@builddir@&$ac_builddir&;t t
15145 s&@abs_builddir@&$ac_abs_builddir&;t t
15146 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15147 s&@INSTALL@&$ac_INSTALL&;t t
15148 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15149 $ac_datarootdir_hack
15150 "
15151 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15152   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15153
15154 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15155   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15156   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15157       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15158   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15159 which seems to be undefined.  Please make sure it is defined" >&5
15160 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15161 which seems to be undefined.  Please make sure it is defined" >&2;}
15162
15163   rm -f "$ac_tmp/stdin"
15164   case $ac_file in
15165   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15166   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15167   esac \
15168   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15169  ;;
15170   :H)
15171   #
15172   # CONFIG_HEADER
15173   #
15174   if test x"$ac_file" != x-; then
15175     {
15176       $as_echo "/* $configure_input  */" \
15177       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15178     } >"$ac_tmp/config.h" \
15179       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15180     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15181       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15182 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15183     else
15184       rm -f "$ac_file"
15185       mv "$ac_tmp/config.h" "$ac_file" \
15186         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15187     fi
15188   else
15189     $as_echo "/* $configure_input  */" \
15190       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15191       || as_fn_error $? "could not create -" "$LINENO" 5
15192   fi
15193 # Compute "$ac_file"'s index in $config_headers.
15194 _am_arg="$ac_file"
15195 _am_stamp_count=1
15196 for _am_header in $config_headers :; do
15197   case $_am_header in
15198     $_am_arg | $_am_arg:* )
15199       break ;;
15200     * )
15201       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15202   esac
15203 done
15204 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15205 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15206          X"$_am_arg" : 'X\(//\)[^/]' \| \
15207          X"$_am_arg" : 'X\(//\)$' \| \
15208          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15209 $as_echo X"$_am_arg" |
15210     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15211             s//\1/
15212             q
15213           }
15214           /^X\(\/\/\)[^/].*/{
15215             s//\1/
15216             q
15217           }
15218           /^X\(\/\/\)$/{
15219             s//\1/
15220             q
15221           }
15222           /^X\(\/\).*/{
15223             s//\1/
15224             q
15225           }
15226           s/.*/./; q'`/stamp-h$_am_stamp_count
15227  ;;
15228
15229   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15230 $as_echo "$as_me: executing $ac_file commands" >&6;}
15231  ;;
15232   esac
15233
15234
15235   case $ac_file$ac_mode in
15236     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15237   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15238   # are listed without --file.  Let's play safe and only enable the eval
15239   # if we detect the quoting.
15240   case $CONFIG_FILES in
15241   *\'*) eval set x "$CONFIG_FILES" ;;
15242   *)   set x $CONFIG_FILES ;;
15243   esac
15244   shift
15245   for mf
15246   do
15247     # Strip MF so we end up with the name of the file.
15248     mf=`echo "$mf" | sed -e 's/:.*$//'`
15249     # Check whether this is an Automake generated Makefile or not.
15250     # We used to match only the files named `Makefile.in', but
15251     # some people rename them; so instead we look at the file content.
15252     # Grep'ing the first line is not enough: some people post-process
15253     # each Makefile.in and add a new line on top of each file to say so.
15254     # Grep'ing the whole file is not good either: AIX grep has a line
15255     # limit of 2048, but all sed's we know have understand at least 4000.
15256     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15257       dirpart=`$as_dirname -- "$mf" ||
15258 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15259          X"$mf" : 'X\(//\)[^/]' \| \
15260          X"$mf" : 'X\(//\)$' \| \
15261          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15262 $as_echo X"$mf" |
15263     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15264             s//\1/
15265             q
15266           }
15267           /^X\(\/\/\)[^/].*/{
15268             s//\1/
15269             q
15270           }
15271           /^X\(\/\/\)$/{
15272             s//\1/
15273             q
15274           }
15275           /^X\(\/\).*/{
15276             s//\1/
15277             q
15278           }
15279           s/.*/./; q'`
15280     else
15281       continue
15282     fi
15283     # Extract the definition of DEPDIR, am__include, and am__quote
15284     # from the Makefile without running `make'.
15285     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15286     test -z "$DEPDIR" && continue
15287     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15288     test -z "am__include" && continue
15289     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15290     # When using ansi2knr, U may be empty or an underscore; expand it
15291     U=`sed -n 's/^U = //p' < "$mf"`
15292     # Find all dependency output files, they are included files with
15293     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15294     # simplest approach to changing $(DEPDIR) to its actual value in the
15295     # expansion.
15296     for file in `sed -n "
15297       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15298          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15299       # Make sure the directory exists.
15300       test -f "$dirpart/$file" && continue
15301       fdir=`$as_dirname -- "$file" ||
15302 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15303          X"$file" : 'X\(//\)[^/]' \| \
15304          X"$file" : 'X\(//\)$' \| \
15305          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15306 $as_echo X"$file" |
15307     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15308             s//\1/
15309             q
15310           }
15311           /^X\(\/\/\)[^/].*/{
15312             s//\1/
15313             q
15314           }
15315           /^X\(\/\/\)$/{
15316             s//\1/
15317             q
15318           }
15319           /^X\(\/\).*/{
15320             s//\1/
15321             q
15322           }
15323           s/.*/./; q'`
15324       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15325       # echo "creating $dirpart/$file"
15326       echo '# dummy' > "$dirpart/$file"
15327     done
15328   done
15329 }
15330  ;;
15331     "libtool":C)
15332
15333     # See if we are running on zsh, and set the options which allow our
15334     # commands through without removal of \ escapes.
15335     if test -n "${ZSH_VERSION+set}" ; then
15336       setopt NO_GLOB_SUBST
15337     fi
15338
15339     cfgfile="${ofile}T"
15340     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15341     $RM "$cfgfile"
15342
15343     cat <<_LT_EOF >> "$cfgfile"
15344 #! $SHELL
15345
15346 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15347 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15348 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15349 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15350 #
15351 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15352 #                 2006, 2007, 2008 Free Software Foundation, Inc.
15353 #   Written by Gordon Matzigkeit, 1996
15354 #
15355 #   This file is part of GNU Libtool.
15356 #
15357 # GNU Libtool is free software; you can redistribute it and/or
15358 # modify it under the terms of the GNU General Public License as
15359 # published by the Free Software Foundation; either version 2 of
15360 # the License, or (at your option) any later version.
15361 #
15362 # As a special exception to the GNU General Public License,
15363 # if you distribute this file as part of a program or library that
15364 # is built using GNU Libtool, you may include this file under the
15365 # same distribution terms that you use for the rest of that program.
15366 #
15367 # GNU Libtool is distributed in the hope that it will be useful,
15368 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15369 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15370 # GNU General Public License for more details.
15371 #
15372 # You should have received a copy of the GNU General Public License
15373 # along with GNU Libtool; see the file COPYING.  If not, a copy
15374 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15375 # obtained by writing to the Free Software Foundation, Inc.,
15376 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15377
15378
15379 # The names of the tagged configurations supported by this script.
15380 available_tags=""
15381
15382 # ### BEGIN LIBTOOL CONFIG
15383
15384 # Whether or not to build static libraries.
15385 build_old_libs=$enable_static
15386
15387 # Whether or not to build shared libraries.
15388 build_libtool_libs=$enable_shared
15389
15390 # Which release of libtool.m4 was used?
15391 macro_version=$macro_version
15392 macro_revision=$macro_revision
15393
15394 # What type of objects to build.
15395 pic_mode=$pic_mode
15396
15397 # Whether or not to optimize for fast installation.
15398 fast_install=$enable_fast_install
15399
15400 # The host system.
15401 host_alias=$host_alias
15402 host=$host
15403 host_os=$host_os
15404
15405 # The build system.
15406 build_alias=$build_alias
15407 build=$build
15408 build_os=$build_os
15409
15410 # A sed program that does not truncate output.
15411 SED=$lt_SED
15412
15413 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15414 Xsed="\$SED -e 1s/^X//"
15415
15416 # A grep program that handles long lines.
15417 GREP=$lt_GREP
15418
15419 # An ERE matcher.
15420 EGREP=$lt_EGREP
15421
15422 # A literal string matcher.
15423 FGREP=$lt_FGREP
15424
15425 # A BSD- or MS-compatible name lister.
15426 NM=$lt_NM
15427
15428 # Whether we need soft or hard links.
15429 LN_S=$lt_LN_S
15430
15431 # What is the maximum length of a command?
15432 max_cmd_len=$max_cmd_len
15433
15434 # Object file suffix (normally "o").
15435 objext=$ac_objext
15436
15437 # Executable file suffix (normally "").
15438 exeext=$exeext
15439
15440 # whether the shell understands "unset".
15441 lt_unset=$lt_unset
15442
15443 # turn spaces into newlines.
15444 SP2NL=$lt_lt_SP2NL
15445
15446 # turn newlines into spaces.
15447 NL2SP=$lt_lt_NL2SP
15448
15449 # How to create reloadable object files.
15450 reload_flag=$lt_reload_flag
15451 reload_cmds=$lt_reload_cmds
15452
15453 # An object symbol dumper.
15454 OBJDUMP=$lt_OBJDUMP
15455
15456 # Method to check whether dependent libraries are shared objects.
15457 deplibs_check_method=$lt_deplibs_check_method
15458
15459 # Command to use when deplibs_check_method == "file_magic".
15460 file_magic_cmd=$lt_file_magic_cmd
15461
15462 # The archiver.
15463 AR=$lt_AR
15464 AR_FLAGS=$lt_AR_FLAGS
15465
15466 # A symbol stripping program.
15467 STRIP=$lt_STRIP
15468
15469 # Commands used to install an old-style archive.
15470 RANLIB=$lt_RANLIB
15471 old_postinstall_cmds=$lt_old_postinstall_cmds
15472 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15473
15474 # A C compiler.
15475 LTCC=$lt_CC
15476
15477 # LTCC compiler flags.
15478 LTCFLAGS=$lt_CFLAGS
15479
15480 # Take the output of nm and produce a listing of raw symbols and C names.
15481 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15482
15483 # Transform the output of nm in a proper C declaration.
15484 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15485
15486 # Transform the output of nm in a C name address pair.
15487 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15488
15489 # Transform the output of nm in a C name address pair when lib prefix is needed.
15490 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15491
15492 # The name of the directory that contains temporary libtool files.
15493 objdir=$objdir
15494
15495 # Shell to use when invoking shell scripts.
15496 SHELL=$lt_SHELL
15497
15498 # An echo program that does not interpret backslashes.
15499 ECHO=$lt_ECHO
15500
15501 # Used to examine libraries when file_magic_cmd begins with "file".
15502 MAGIC_CMD=$MAGIC_CMD
15503
15504 # Must we lock files when doing compilation?
15505 need_locks=$lt_need_locks
15506
15507 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15508 DSYMUTIL=$lt_DSYMUTIL
15509
15510 # Tool to change global to local symbols on Mac OS X.
15511 NMEDIT=$lt_NMEDIT
15512
15513 # Tool to manipulate fat objects and archives on Mac OS X.
15514 LIPO=$lt_LIPO
15515
15516 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15517 OTOOL=$lt_OTOOL
15518
15519 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15520 OTOOL64=$lt_OTOOL64
15521
15522 # Old archive suffix (normally "a").
15523 libext=$libext
15524
15525 # Shared library suffix (normally ".so").
15526 shrext_cmds=$lt_shrext_cmds
15527
15528 # The commands to extract the exported symbol list from a shared archive.
15529 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15530
15531 # Variables whose values should be saved in libtool wrapper scripts and
15532 # restored at link time.
15533 variables_saved_for_relink=$lt_variables_saved_for_relink
15534
15535 # Do we need the "lib" prefix for modules?
15536 need_lib_prefix=$need_lib_prefix
15537
15538 # Do we need a version for libraries?
15539 need_version=$need_version
15540
15541 # Library versioning type.
15542 version_type=$version_type
15543
15544 # Shared library runtime path variable.
15545 runpath_var=$runpath_var
15546
15547 # Shared library path variable.
15548 shlibpath_var=$shlibpath_var
15549
15550 # Is shlibpath searched before the hard-coded library search path?
15551 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15552
15553 # Format of library name prefix.
15554 libname_spec=$lt_libname_spec
15555
15556 # List of archive names.  First name is the real one, the rest are links.
15557 # The last name is the one that the linker finds with -lNAME
15558 library_names_spec=$lt_library_names_spec
15559
15560 # The coded name of the library, if different from the real name.
15561 soname_spec=$lt_soname_spec
15562
15563 # Command to use after installation of a shared archive.
15564 postinstall_cmds=$lt_postinstall_cmds
15565
15566 # Command to use after uninstallation of a shared archive.
15567 postuninstall_cmds=$lt_postuninstall_cmds
15568
15569 # Commands used to finish a libtool library installation in a directory.
15570 finish_cmds=$lt_finish_cmds
15571
15572 # As "finish_cmds", except a single script fragment to be evaled but
15573 # not shown.
15574 finish_eval=$lt_finish_eval
15575
15576 # Whether we should hardcode library paths into libraries.
15577 hardcode_into_libs=$hardcode_into_libs
15578
15579 # Compile-time system search path for libraries.
15580 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15581
15582 # Run-time system search path for libraries.
15583 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15584
15585 # Whether dlopen is supported.
15586 dlopen_support=$enable_dlopen
15587
15588 # Whether dlopen of programs is supported.
15589 dlopen_self=$enable_dlopen_self
15590
15591 # Whether dlopen of statically linked programs is supported.
15592 dlopen_self_static=$enable_dlopen_self_static
15593
15594 # Commands to strip libraries.
15595 old_striplib=$lt_old_striplib
15596 striplib=$lt_striplib
15597
15598
15599 # The linker used to build libraries.
15600 LD=$lt_LD
15601
15602 # Commands used to build an old-style archive.
15603 old_archive_cmds=$lt_old_archive_cmds
15604
15605 # A language specific compiler.
15606 CC=$lt_compiler
15607
15608 # Is the compiler the GNU compiler?
15609 with_gcc=$GCC
15610
15611 # Compiler flag to turn off builtin functions.
15612 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15613
15614 # How to pass a linker flag through the compiler.
15615 wl=$lt_lt_prog_compiler_wl
15616
15617 # Additional compiler flags for building library objects.
15618 pic_flag=$lt_lt_prog_compiler_pic
15619
15620 # Compiler flag to prevent dynamic linking.
15621 link_static_flag=$lt_lt_prog_compiler_static
15622
15623 # Does compiler simultaneously support -c and -o options?
15624 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15625
15626 # Whether or not to add -lc for building shared libraries.
15627 build_libtool_need_lc=$archive_cmds_need_lc
15628
15629 # Whether or not to disallow shared libs when runtime libs are static.
15630 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15631
15632 # Compiler flag to allow reflexive dlopens.
15633 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15634
15635 # Compiler flag to generate shared objects directly from archives.
15636 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15637
15638 # Whether the compiler copes with passing no objects directly.
15639 compiler_needs_object=$lt_compiler_needs_object
15640
15641 # Create an old-style archive from a shared archive.
15642 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15643
15644 # Create a temporary old-style archive to link instead of a shared archive.
15645 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15646
15647 # Commands used to build a shared archive.
15648 archive_cmds=$lt_archive_cmds
15649 archive_expsym_cmds=$lt_archive_expsym_cmds
15650
15651 # Commands used to build a loadable module if different from building
15652 # a shared archive.
15653 module_cmds=$lt_module_cmds
15654 module_expsym_cmds=$lt_module_expsym_cmds
15655
15656 # Whether we are building with GNU ld or not.
15657 with_gnu_ld=$lt_with_gnu_ld
15658
15659 # Flag that allows shared libraries with undefined symbols to be built.
15660 allow_undefined_flag=$lt_allow_undefined_flag
15661
15662 # Flag that enforces no undefined symbols.
15663 no_undefined_flag=$lt_no_undefined_flag
15664
15665 # Flag to hardcode \$libdir into a binary during linking.
15666 # This must work even if \$libdir does not exist
15667 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15668
15669 # If ld is used when linking, flag to hardcode \$libdir into a binary
15670 # during linking.  This must work even if \$libdir does not exist.
15671 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15672
15673 # Whether we need a single "-rpath" flag with a separated argument.
15674 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15675
15676 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15677 # DIR into the resulting binary.
15678 hardcode_direct=$hardcode_direct
15679
15680 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15681 # DIR into the resulting binary and the resulting library dependency is
15682 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15683 # library is relocated.
15684 hardcode_direct_absolute=$hardcode_direct_absolute
15685
15686 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15687 # into the resulting binary.
15688 hardcode_minus_L=$hardcode_minus_L
15689
15690 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15691 # into the resulting binary.
15692 hardcode_shlibpath_var=$hardcode_shlibpath_var
15693
15694 # Set to "yes" if building a shared library automatically hardcodes DIR
15695 # into the library and all subsequent libraries and executables linked
15696 # against it.
15697 hardcode_automatic=$hardcode_automatic
15698
15699 # Set to yes if linker adds runtime paths of dependent libraries
15700 # to runtime path list.
15701 inherit_rpath=$inherit_rpath
15702
15703 # Whether libtool must link a program against all its dependency libraries.
15704 link_all_deplibs=$link_all_deplibs
15705
15706 # Fix the shell variable \$srcfile for the compiler.
15707 fix_srcfile_path=$lt_fix_srcfile_path
15708
15709 # Set to "yes" if exported symbols are required.
15710 always_export_symbols=$always_export_symbols
15711
15712 # The commands to list exported symbols.
15713 export_symbols_cmds=$lt_export_symbols_cmds
15714
15715 # Symbols that should not be listed in the preloaded symbols.
15716 exclude_expsyms=$lt_exclude_expsyms
15717
15718 # Symbols that must always be exported.
15719 include_expsyms=$lt_include_expsyms
15720
15721 # Commands necessary for linking programs (against libraries) with templates.
15722 prelink_cmds=$lt_prelink_cmds
15723
15724 # Specify filename containing input files.
15725 file_list_spec=$lt_file_list_spec
15726
15727 # How to hardcode a shared library path into an executable.
15728 hardcode_action=$hardcode_action
15729
15730 # ### END LIBTOOL CONFIG
15731
15732 _LT_EOF
15733
15734   case $host_os in
15735   aix3*)
15736     cat <<\_LT_EOF >> "$cfgfile"
15737 # AIX sometimes has problems with the GCC collect2 program.  For some
15738 # reason, if we set the COLLECT_NAMES environment variable, the problems
15739 # vanish in a puff of smoke.
15740 if test "X${COLLECT_NAMES+set}" != Xset; then
15741   COLLECT_NAMES=
15742   export COLLECT_NAMES
15743 fi
15744 _LT_EOF
15745     ;;
15746   esac
15747
15748
15749 ltmain="$ac_aux_dir/ltmain.sh"
15750
15751
15752   # We use sed instead of cat because bash on DJGPP gets confused if
15753   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15754   # text mode, it properly converts lines to CR/LF.  This bash problem
15755   # is reportedly fixed, but why not run on old versions too?
15756   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15757     || (rm -f "$cfgfile"; exit 1)
15758
15759   case $xsi_shell in
15760   yes)
15761     cat << \_LT_EOF >> "$cfgfile"
15762
15763 # func_dirname file append nondir_replacement
15764 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15765 # otherwise set result to NONDIR_REPLACEMENT.
15766 func_dirname ()
15767 {
15768   case ${1} in
15769     */*) func_dirname_result="${1%/*}${2}" ;;
15770     *  ) func_dirname_result="${3}" ;;
15771   esac
15772 }
15773
15774 # func_basename file
15775 func_basename ()
15776 {
15777   func_basename_result="${1##*/}"
15778 }
15779
15780 # func_dirname_and_basename file append nondir_replacement
15781 # perform func_basename and func_dirname in a single function
15782 # call:
15783 #   dirname:  Compute the dirname of FILE.  If nonempty,
15784 #             add APPEND to the result, otherwise set result
15785 #             to NONDIR_REPLACEMENT.
15786 #             value returned in "$func_dirname_result"
15787 #   basename: Compute filename of FILE.
15788 #             value retuned in "$func_basename_result"
15789 # Implementation must be kept synchronized with func_dirname
15790 # and func_basename. For efficiency, we do not delegate to
15791 # those functions but instead duplicate the functionality here.
15792 func_dirname_and_basename ()
15793 {
15794   case ${1} in
15795     */*) func_dirname_result="${1%/*}${2}" ;;
15796     *  ) func_dirname_result="${3}" ;;
15797   esac
15798   func_basename_result="${1##*/}"
15799 }
15800
15801 # func_stripname prefix suffix name
15802 # strip PREFIX and SUFFIX off of NAME.
15803 # PREFIX and SUFFIX must not contain globbing or regex special
15804 # characters, hashes, percent signs, but SUFFIX may contain a leading
15805 # dot (in which case that matches only a dot).
15806 func_stripname ()
15807 {
15808   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15809   # positional parameters, so assign one to ordinary parameter first.
15810   func_stripname_result=${3}
15811   func_stripname_result=${func_stripname_result#"${1}"}
15812   func_stripname_result=${func_stripname_result%"${2}"}
15813 }
15814
15815 # func_opt_split
15816 func_opt_split ()
15817 {
15818   func_opt_split_opt=${1%%=*}
15819   func_opt_split_arg=${1#*=}
15820 }
15821
15822 # func_lo2o object
15823 func_lo2o ()
15824 {
15825   case ${1} in
15826     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15827     *)    func_lo2o_result=${1} ;;
15828   esac
15829 }
15830
15831 # func_xform libobj-or-source
15832 func_xform ()
15833 {
15834   func_xform_result=${1%.*}.lo
15835 }
15836
15837 # func_arith arithmetic-term...
15838 func_arith ()
15839 {
15840   func_arith_result=$(( $* ))
15841 }
15842
15843 # func_len string
15844 # STRING may not start with a hyphen.
15845 func_len ()
15846 {
15847   func_len_result=${#1}
15848 }
15849
15850 _LT_EOF
15851     ;;
15852   *) # Bourne compatible functions.
15853     cat << \_LT_EOF >> "$cfgfile"
15854
15855 # func_dirname file append nondir_replacement
15856 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15857 # otherwise set result to NONDIR_REPLACEMENT.
15858 func_dirname ()
15859 {
15860   # Extract subdirectory from the argument.
15861   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
15862   if test "X$func_dirname_result" = "X${1}"; then
15863     func_dirname_result="${3}"
15864   else
15865     func_dirname_result="$func_dirname_result${2}"
15866   fi
15867 }
15868
15869 # func_basename file
15870 func_basename ()
15871 {
15872   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
15873 }
15874
15875
15876 # func_stripname prefix suffix name
15877 # strip PREFIX and SUFFIX off of NAME.
15878 # PREFIX and SUFFIX must not contain globbing or regex special
15879 # characters, hashes, percent signs, but SUFFIX may contain a leading
15880 # dot (in which case that matches only a dot).
15881 # func_strip_suffix prefix name
15882 func_stripname ()
15883 {
15884   case ${2} in
15885     .*) func_stripname_result=`$ECHO "X${3}" \
15886            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
15887     *)  func_stripname_result=`$ECHO "X${3}" \
15888            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
15889   esac
15890 }
15891
15892 # sed scripts:
15893 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15894 my_sed_long_arg='1s/^-[^=]*=//'
15895
15896 # func_opt_split
15897 func_opt_split ()
15898 {
15899   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
15900   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
15901 }
15902
15903 # func_lo2o object
15904 func_lo2o ()
15905 {
15906   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
15907 }
15908
15909 # func_xform libobj-or-source
15910 func_xform ()
15911 {
15912   func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
15913 }
15914
15915 # func_arith arithmetic-term...
15916 func_arith ()
15917 {
15918   func_arith_result=`expr "$@"`
15919 }
15920
15921 # func_len string
15922 # STRING may not start with a hyphen.
15923 func_len ()
15924 {
15925   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15926 }
15927
15928 _LT_EOF
15929 esac
15930
15931 case $lt_shell_append in
15932   yes)
15933     cat << \_LT_EOF >> "$cfgfile"
15934
15935 # func_append var value
15936 # Append VALUE to the end of shell variable VAR.
15937 func_append ()
15938 {
15939   eval "$1+=\$2"
15940 }
15941 _LT_EOF
15942     ;;
15943   *)
15944     cat << \_LT_EOF >> "$cfgfile"
15945
15946 # func_append var value
15947 # Append VALUE to the end of shell variable VAR.
15948 func_append ()
15949 {
15950   eval "$1=\$$1\$2"
15951 }
15952
15953 _LT_EOF
15954     ;;
15955   esac
15956
15957
15958   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15959     || (rm -f "$cfgfile"; exit 1)
15960
15961   mv -f "$cfgfile" "$ofile" ||
15962     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15963   chmod +x "$ofile"
15964
15965  ;;
15966     "include/librb-config.h":C)
15967         outfile=include/librb-config.h.tmp
15968         cat > $outfile  <<\_______EOF
15969 /*
15970  * librb-config.h: libratbox config file. Please modify configure.ac
15971  */
15972
15973 #ifndef __LIBRB_CONFIG_H
15974 #define __LIBRB_CONFIG_H
15975
15976 _______EOF
15977
15978 if test "x$rb_have_ipv6" = "xyes"; then
15979         echo "#define RB_IPV6 1" >> $outfile
15980 fi
15981
15982 if test "x$rb_windows_h" = "xyes"; then
15983         echo '#define WIN32_LEAN_AND_MEAN 1' >> $outfile
15984         echo '#include <windows.h>' >> $outfile
15985         echo '#include <winsock2.h>' >> $outfile
15986         echo '#include <iphlpapi.h>' >> $outfile
15987 fi
15988
15989 if test "x$rb_alloca_h" = "xyes"; then
15990         echo '#define RB_HAVE_ALLOCA_H 1' >> $outfile
15991 fi
15992
15993 if test "x$rb_header_stdc" = "xyes"; then
15994         echo '#include <stdlib.h>' >> $outfile
15995         echo '#include <stddef.h>' >> $outfile
15996 elif test "x$rb_header_stdlib" = "xyes"; then
15997         echo '#include <stdlib.h>' >> $outfile
15998 fi
15999
16000 if test "x$rb_header_string_h" = "xyes"; then
16001         echo '#include <string.h>' >> $outfile
16002 fi
16003
16004 if test "x$rb_stdint_h" = "xyes"; then
16005         echo '#include <stdint.h>' >> $outfile
16006 fi
16007
16008 if test "x$rb_inttypes_h" = "xyes"; then
16009         echo '#include <inttypes.h>' >> $outfile
16010 fi
16011
16012 if test "x$rb_sys_types_h" = "xyes"; then
16013         echo '#include <sys/types.h>' >> $outfile
16014 fi
16015 if test "x$rb_sys_time_h" = "xyes"; then
16016         echo '#include <sys/time.h>' >> $outfile
16017 fi
16018 if test "x$rb_sys_stat_h" = "xyes"; then
16019         echo '#include <sys/stat.h>' >> $outfile
16020 fi
16021 if test "x$rb_time_h" = "xyes"; then
16022         echo '#include <time.h>' >> $outfile
16023 fi
16024
16025 if test "x$rb_sys_socket_h" = "xyes"; then
16026         echo '#include <sys/socket.h>' >> $outfile
16027 fi
16028
16029 if test "x$rb_netinet_in_h" = "xyes"; then
16030         echo '#include <netinet/in.h>' >> $outfile
16031 fi
16032
16033 if test "x$rb_arpa_inet_h" = "xyes"; then
16034         echo '#include <arpa/inet.h>' >> $outfile
16035 fi
16036
16037 if test "x$rb_unistd_h" = "xyes"; then
16038         echo '#include <unistd.h>' >> $outfile
16039 fi
16040
16041 if test "x$rb_crypt_h" = "xyes"; then
16042         echo '#include <crypt.h>' >> $outfile
16043 fi
16044
16045 if test "x$rb_errno_h" = "xyes"; then
16046         echo '#include <errno.h>' >> $outfile
16047 fi
16048
16049 echo "typedef $rb_socklen_t rb_socklen_t;" >> $outfile
16050
16051
16052 if test "x$rb_sockaddr_sa_len" = "xyes"; then
16053         echo '#define RB_SOCKADDR_HAS_SA_LEN 1' >> $outfile
16054 fi
16055
16056 if test "x$rb_sockaddr_storage" = "xyes"; then
16057         echo '#define rb_sockaddr_storage sockaddr_storage' >> $outfile
16058 else
16059         echo 'struct rb_sockaddr_storage { uint8_t _padding[128]; };' >> $outfile
16060 fi
16061
16062 cat >> $outfile <<\_______EOF
16063 #endif /* __LIBRB_CONFIG_H */
16064 _______EOF
16065
16066 if cmp -s $outfile include/librb-config.h; then
16067         { $as_echo "$as_me:${as_lineno-$LINENO}: include/librb-config.h is unchanged" >&5
16068 $as_echo "$as_me: include/librb-config.h is unchanged" >&6;}
16069         ${rb_rm} -f $outfile
16070 else
16071         ${rb_mv} $outfile include/librb-config.h
16072 fi
16073
16074  ;;
16075
16076   esac
16077 done # for ac_tag
16078
16079
16080 as_fn_exit 0
16081 _ACEOF
16082 ac_clean_files=$ac_clean_files_save
16083
16084 test $ac_write_fail = 0 ||
16085   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16086
16087
16088 # configure is writing to config.log, and then calls config.status.
16089 # config.status does its own redirection, appending to config.log.
16090 # Unfortunately, on DOS this fails, as config.log is still kept open
16091 # by configure, so config.status won't be able to write to it; its
16092 # output is simply discarded.  So we exec the FD to /dev/null,
16093 # effectively closing config.log, so it can be properly (re)opened and
16094 # appended to by config.status.  When coming back to configure, we
16095 # need to make the FD available again.
16096 if test "$no_create" != yes; then
16097   ac_cs_success=:
16098   ac_config_status_args=
16099   test "$silent" = yes &&
16100     ac_config_status_args="$ac_config_status_args --quiet"
16101   exec 5>/dev/null
16102   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16103   exec 5>>config.log
16104   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16105   # would make configure fail if this is the last instruction.
16106   $ac_cs_success || as_fn_exit 1
16107 fi
16108 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16109   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16110 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16111 fi
16112
16113
16114
16115 echo
16116 echo "Compiling $PACKAGE_NAME $PACKAGE_VERSION"
16117 echo
16118
16119 echo "Installing into: $prefix"
16120
16121 echo "IPv6 support ................... $have_v6"
16122 echo "Assert debugging ............... $assert"
16123 echo "Block allocator ................ $balloc"
16124 echo "SSL Type........................ $SSL_TYPE"
16125 echo
16126