sim/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for sim 0.
   4 #
   5 # Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 as_myself=
  93 case $0 in #((
  94   *[\\/]* ) as_myself=$0 ;;
  95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  96 for as_dir in $PATH
  97 do
  98   IFS=$as_save_IFS
  99   test -z "$as_dir" && as_dir=.
 100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116 # Unset variables that we do not need and which cause bugs (e.g. in
 117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 118 # suppresses any "Segmentation fault" message there.  '((' could
 119 # trigger a bug in pdksh 5.2.14.
 120 for as_var in BASH_ENV ENV MAIL MAILPATH
 121 do eval test x\${$as_var+set} = xset \
 122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # CDPATH.
 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 136
 137 # Use a proper internal environment variable to ensure we don't fall
 138   # into an infinite loop, continuously re-executing ourselves.
 139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 140     _as_can_reexec=no; export _as_can_reexec;
 141     # We cannot yet assume a decent shell, so we have to provide a
 142 # neutralization value for shells without unset; and this also
 143 # works around shells that cannot unset nonexistent variables.
 144 # Preserve -v and -x to the replacement shell.
 145 BASH_ENV=/dev/null
 146 ENV=/dev/null
 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 148 case $- in # ((((
 149   *v*x* | *x*v* ) as_opts=-vx ;;
 150   *v* ) as_opts=-v ;;
 151   *x* ) as_opts=-x ;;
 152   * ) as_opts= ;;
 153 esac
 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 155 # Admittedly, this is quite paranoid, since all the known shells bail
 156 # out after a failed `exec'.
 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 158 as_fn_exit 255
 159   fi
 160   # We don't want this to propagate to other subprocesses.
 161           { _as_can_reexec=; unset _as_can_reexec;}
 162 if test "x$CONFIG_SHELL" = x; then
 163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 164   emulate sh
 165   NULLCMD=:
 166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 167   # is contrary to our usage.  Disable this feature.
 168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 169   setopt NO_GLOB_SUBST
 170 else
 171   case \`(set -o) 2>/dev/null\` in #(
 172   *posix*) :
 173     set -o posix ;; #(
 174   *) :
 175      ;;
 176 esac
 177 fi
 178 "
 179   as_required="as_fn_return () { (exit \$1); }
 180 as_fn_success () { as_fn_return 0; }
 181 as_fn_failure () { as_fn_return 1; }
 182 as_fn_ret_success () { return 0; }
 183 as_fn_ret_failure () { return 1; }
 184
 185 exitcode=0
 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 191
 192 else
 193   exitcode=1; echo positional parameters were not saved.
 194 fi
 195 test x\$exitcode = x0 || exit 1
 196 test -x / || exit 1"
 197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 201 test \$(( 1 + 1 )) = 2 || exit 1
 202
 203   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 204     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 207     PATH=/empty FPATH=/empty; export PATH FPATH
 208     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 209       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 210   if (eval "$as_required") 2>/dev/null; then :
 211   as_have_required=yes
 212 else
 213   as_have_required=no
 214 fi
 215   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 216
 217 else
 218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 219 as_found=false
 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 221 do
 222   IFS=$as_save_IFS
 223   test -z "$as_dir" && as_dir=.
 224   as_found=:
 225   case $as_dir in #(
 226          /*)
 227            for as_base in sh bash ksh sh5; do
 228              # Try only shells that exist, to save several forks.
 229              as_shell=$as_dir/$as_base
 230              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 231                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$as_shell as_have_required=yes
 233                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 234   break 2
 235 fi
 236 fi
 237            done;;
 238        esac
 239   as_found=false
 240 done
 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 242               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 243   CONFIG_SHELL=$SHELL as_have_required=yes
 244 fi; }
 245 IFS=$as_save_IFS
 246
 247
 248       if test "x$CONFIG_SHELL" != x; then :
 249   export CONFIG_SHELL
 250              # We cannot yet assume a decent shell, so we have to provide a
 251 # neutralization value for shells without unset; and this also
 252 # works around shells that cannot unset nonexistent variables.
 253 # Preserve -v and -x to the replacement shell.
 254 BASH_ENV=/dev/null
 255 ENV=/dev/null
 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 257 case $- in # ((((
 258   *v*x* | *x*v* ) as_opts=-vx ;;
 259   *v* ) as_opts=-v ;;
 260   *x* ) as_opts=-x ;;
 261   * ) as_opts= ;;
 262 esac
 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 264 # Admittedly, this is quite paranoid, since all the known shells bail
 265 # out after a failed `exec'.
 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 267 exit 255
 268 fi
 269
 270     if test x$as_have_required = xno; then :
 271   $as_echo "$0: This script requires a shell more modern than all"
 272   $as_echo "$0: the shells that I found on your system."
 273   if test x${ZSH_VERSION+set} = xset ; then
 274     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 275     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 276   else
 277     $as_echo "$0: Please tell bug-autoconf@gnu.org and
 278 $0: https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim
 279 $0: about your system, including any error possibly output
 280 $0: before this message. Then install a modern shell, or
 281 $0: manually run the script under such a shell if you do
 282 $0: have one."
 283   fi
 284   exit 1
 285 fi
 286 fi
 287 fi
 288 SHELL=${CONFIG_SHELL-/bin/sh}
 289 export SHELL
 290 # Unset more variables known to interfere with behavior of common tools.
 291 CLICOLOR_FORCE= GREP_OPTIONS=
 292 unset CLICOLOR_FORCE GREP_OPTIONS
 293
 294 ## --------------------- ##
 295 ## M4sh Shell Functions. ##
 296 ## --------------------- ##
 297 # as_fn_unset VAR
 298 # ---------------
 299 # Portably unset VAR.
 300 as_fn_unset ()
 301 {
 302   { eval $1=; unset $1;}
 303 }
 304 as_unset=as_fn_unset
 305
 306 # as_fn_set_status STATUS
 307 # -----------------------
 308 # Set $? to STATUS, without forking.
 309 as_fn_set_status ()
 310 {
 311   return $1
 312 } # as_fn_set_status
 313
 314 # as_fn_exit STATUS
 315 # -----------------
 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 317 as_fn_exit ()
 318 {
 319   set +e
 320   as_fn_set_status $1
 321   exit $1
 322 } # as_fn_exit
 323
 324 # as_fn_mkdir_p
 325 # -------------
 326 # Create "$as_dir" as a directory, including parents if necessary.
 327 as_fn_mkdir_p ()
 328 {
 329
 330   case $as_dir in #(
 331   -*) as_dir=./$as_dir;;
 332   esac
 333   test -d "$as_dir" || eval $as_mkdir_p || {
 334     as_dirs=
 335     while :; do
 336       case $as_dir in #(
 337       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 338       *) as_qdir=$as_dir;;
 339       esac
 340       as_dirs="'$as_qdir' $as_dirs"
 341       as_dir=`$as_dirname -- "$as_dir" ||
 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 343          X"$as_dir" : 'X\(//\)[^/]' \| \
 344          X"$as_dir" : 'X\(//\)$' \| \
 345          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 346 $as_echo X"$as_dir" |
 347     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)[^/].*/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\/\)$/{
 356             s//\1/
 357             q
 358           }
 359           /^X\(\/\).*/{
 360             s//\1/
 361             q
 362           }
 363           s/.*/./; q'`
 364       test -d "$as_dir" && break
 365     done
 366     test -z "$as_dirs" || eval "mkdir $as_dirs"
 367   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 368
 369
 370 } # as_fn_mkdir_p
 371
 372 # as_fn_executable_p FILE
 373 # -----------------------
 374 # Test if FILE is an executable regular file.
 375 as_fn_executable_p ()
 376 {
 377   test -f "$1" && test -x "$1"
 378 } # as_fn_executable_p
 379 # as_fn_append VAR VALUE
 380 # ----------------------
 381 # Append the text in VALUE to the end of the definition contained in VAR. Take
 382 # advantage of any shell optimizations that allow amortized linear growth over
 383 # repeated appends, instead of the typical quadratic growth present in naive
 384 # implementations.
 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 386   eval 'as_fn_append ()
 387   {
 388     eval $1+=\$2
 389   }'
 390 else
 391   as_fn_append ()
 392   {
 393     eval $1=\$$1\$2
 394   }
 395 fi # as_fn_append
 396
 397 # as_fn_arith ARG...
 398 # ------------------
 399 # Perform arithmetic evaluation on the ARGs, and store the result in the
 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 401 # must be portable across $(()) and expr.
 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 403   eval 'as_fn_arith ()
 404   {
 405     as_val=$(( $* ))
 406   }'
 407 else
 408   as_fn_arith ()
 409   {
 410     as_val=`expr "$@" || test $? -eq 1`
 411   }
 412 fi # as_fn_arith
 413
 414
 415 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 416 # ----------------------------------------
 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 419 # script with STATUS, using 1 if that was 0.
 420 as_fn_error ()
 421 {
 422   as_status=$1; test $as_status -eq 0 && as_status=1
 423   if test "$4"; then
 424     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 425     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 426   fi
 427   $as_echo "$as_me: error: $2" >&2
 428   as_fn_exit $as_status
 429 } # as_fn_error
 430
 431 if expr a : '\(a\)' >/dev/null 2>&1 &&
 432    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 433   as_expr=expr
 434 else
 435   as_expr=false
 436 fi
 437
 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 439   as_basename=basename
 440 else
 441   as_basename=false
 442 fi
 443
 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 445   as_dirname=dirname
 446 else
 447   as_dirname=false
 448 fi
 449
 450 as_me=`$as_basename -- "$0" ||
 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 452          X"$0" : 'X\(//\)$' \| \
 453          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 454 $as_echo X/"$0" |
 455     sed '/^.*\/\([^/][^/]*\)\/*$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\/\)$/{
 460             s//\1/
 461             q
 462           }
 463           /^X\/\(\/\).*/{
 464             s//\1/
 465             q
 466           }
 467           s/.*/./; q'`
 468
 469 # Avoid depending upon Character Ranges.
 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 473 as_cr_digits='0123456789'
 474 as_cr_alnum=$as_cr_Letters$as_cr_digits
 475
 476
 477   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 478   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 479   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 480   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 481   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 482   sed -n '
 483     p
 484     /[$]LINENO/=
 485   ' <$as_myself |
 486     sed '
 487       s/[$]LINENO.*/&-/
 488       t lineno
 489       b
 490       :lineno
 491       N
 492       :loop
 493       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 494       t loop
 495       s/-\n.*//
 496     ' >$as_me.lineno &&
 497   chmod +x "$as_me.lineno" ||
 498     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 499
 500   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 501   # already done that, so ensure we don't try to do so again and fall
 502   # in an infinite loop.  This has already happened in practice.
 503   _as_can_reexec=no; export _as_can_reexec
 504   # Don't try to exec as it changes $[0], causing all sort of problems
 505   # (the dirname of $[0] is not the place where we might find the
 506   # original and so on.  Autoconf is especially sensitive to this).
 507   . "./$as_me.lineno"
 508   # Exit status is that of the last command.
 509   exit
 510 }
 511
 512 ECHO_C= ECHO_N= ECHO_T=
 513 case `echo -n x` in #(((((
 514 -n*)
 515   case `echo 'xy\c'` in
 516   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 517   xy)  ECHO_C='\c';;
 518   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 519        ECHO_T=' ';;
 520   esac;;
 521 *)
 522   ECHO_N='-n';;
 523 esac
 524
 525 rm -f conf$$ conf$$.exe conf$$.file
 526 if test -d conf$$.dir; then
 527   rm -f conf$$.dir/conf$$.file
 528 else
 529   rm -f conf$$.dir
 530   mkdir conf$$.dir 2>/dev/null
 531 fi
 532 if (echo >conf$$.file) 2>/dev/null; then
 533   if ln -s conf$$.file conf$$ 2>/dev/null; then
 534     as_ln_s='ln -s'
 535     # ... but there are two gotchas:
 536     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 537     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 538     # In both cases, we have to default to `cp -pR'.
 539     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 540       as_ln_s='cp -pR'
 541   elif ln conf$$.file conf$$ 2>/dev/null; then
 542     as_ln_s=ln
 543   else
 544     as_ln_s='cp -pR'
 545   fi
 546 else
 547   as_ln_s='cp -pR'
 548 fi
 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 550 rmdir conf$$.dir 2>/dev/null
 551
 552 if mkdir -p . 2>/dev/null; then
 553   as_mkdir_p='mkdir -p "$as_dir"'
 554 else
 555   test -d ./-p && rmdir ./-p
 556   as_mkdir_p=false
 557 fi
 558
 559 as_test_x='test -x'
 560 as_executable_p=as_fn_executable_p
 561
 562 # Sed expression to map a string onto a valid CPP name.
 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 564
 565 # Sed expression to map a string onto a valid variable name.
 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 567
 568 SHELL=${CONFIG_SHELL-/bin/sh}
 569
 570
 571 test -n "$DJDIR" || exec 7<&0 </dev/null
 572 exec 6>&1
 573
 574 # Name of the host.
 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 576 # so uname gets run too.
 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 578
 579 #
 580 # Initializations.
 581 #
 582 ac_default_prefix=/usr/local
 583 ac_clean_files=
 584 ac_config_libobj_dir=.
 585 LIBOBJS=
 586 cross_compiling=no
 587 subdirs=
 588 MFLAGS=
 589 MAKEFLAGS=
 590
 591 # Identity of this package.
 592 PACKAGE_NAME='sim'
 593 PACKAGE_TARNAME='sim'
 594 PACKAGE_VERSION='0'
 595 PACKAGE_STRING='sim 0'
 596 PACKAGE_BUGREPORT='https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim'
 597 PACKAGE_URL='https://sourceware.org/gdb/wiki/Sim/'
 598
 599 # Factoring default headers for most tests.
 600 ac_includes_default="\
 601 #include <stdio.h>
 602 #ifdef HAVE_SYS_TYPES_H
 603 # include <sys/types.h>
 604 #endif
 605 #ifdef HAVE_SYS_STAT_H
 606 # include <sys/stat.h>
 607 #endif
 608 #ifdef STDC_HEADERS
 609 # include <stdlib.h>
 610 # include <stddef.h>
 611 #else
 612 # ifdef HAVE_STDLIB_H
 613 #  include <stdlib.h>
 614 # endif
 615 #endif
 616 #ifdef HAVE_STRING_H
 617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 618 #  include <memory.h>
 619 # endif
 620 # include <string.h>
 621 #endif
 622 #ifdef HAVE_STRINGS_H
 623 # include <strings.h>
 624 #endif
 625 #ifdef HAVE_INTTYPES_H
 626 # include <inttypes.h>
 627 #endif
 628 #ifdef HAVE_STDINT_H
 629 # include <stdint.h>
 630 #endif
 631 #ifdef HAVE_UNISTD_H
 632 # include <unistd.h>
 633 #endif"
 634
 635 ac_header_list=
 636 ac_func_list=
 637 enable_option_checking=no
 638 ac_subst_vars='am__EXEEXT_FALSE
 639 am__EXEEXT_TRUE
 640 LTLIBOBJS
 641 sim_reserved_bits
 642 sim_default_model
 643 sim_scache
 644 sim_float
 645 sim_bitsize
 646 SIM_INLINE
 647 sim_hw_sockser
 648 sim_hw_cflags
 649 SIM_ENABLE_HW_FALSE
 650 SIM_ENABLE_HW_TRUE
 651 cgen
 652 cgendir
 653 CGEN_MAINT
 654 SIM_ENABLE_IGEN_FALSE
 655 SIM_ENABLE_IGEN_TRUE
 656 subdirs
 657 SIM_COMMON_BUILD_FALSE
 658 SIM_COMMON_BUILD_TRUE
 659 SIM_SUBDIRS
 660 SIM_PRIMARY_TARGET
 661 AM_BACKSLASH
 662 AM_DEFAULT_VERBOSITY
 663 AM_DEFAULT_V
 664 AM_V
 665 am__fastdepCC_FALSE
 666 am__fastdepCC_TRUE
 667 CCDEPMODE
 668 am__nodep
 669 AMDEPBACKSLASH
 670 AMDEP_FALSE
 671 AMDEP_TRUE
 672 am__quote
 673 am__include
 674 DEPDIR
 675 am__untar
 676 am__tar
 677 AMTAR
 678 am__leading_dot
 679 SET_MAKE
 680 mkdir_p
 681 MKDIR_P
 682 INSTALL_STRIP_PROGRAM
 683 install_sh
 684 MAKEINFO
 685 AUTOHEADER
 686 AUTOMAKE
 687 AUTOCONF
 688 ACLOCAL
 689 VERSION
 690 PACKAGE
 691 CYGPATH_W
 692 am__isrc
 693 MAINT
 694 MAINTAINER_MODE_FALSE
 695 MAINTAINER_MODE_TRUE
 696 lt_cv_dlopen_libs
 697 OTOOL64
 698 OTOOL
 699 LIPO
 700 NMEDIT
 701 DSYMUTIL
 702 AWK
 703 STRIP
 704 OBJDUMP
 705 LN_S
 706 NM
 707 ac_ct_DUMPBIN
 708 DUMPBIN
 709 LD
 710 FGREP
 711 SED
 712 LIBTOOL
 713 PLUGINS_FALSE
 714 PLUGINS_TRUE
 715 zlibinc
 716 zlibdir
 717 CATOBJEXT
 718 GENCAT
 719 INSTOBJEXT
 720 DATADIRNAME
 721 CATALOGS
 722 POSUB
 723 GMSGFMT
 724 XGETTEXT
 725 INCINTL
 726 LIBINTL_DEP
 727 LIBINTL
 728 USE_NLS
 729 LIBOBJS
 730 C_DIALECT
 731 RANLIB
 732 AR
 733 LDFLAGS_FOR_BUILD
 734 CFLAGS_FOR_BUILD
 735 RANLIB_FOR_BUILD
 736 CC_FOR_BUILD
 737 AR_FOR_BUILD
 738 DTC
 739 INSTALL_DATA
 740 INSTALL_SCRIPT
 741 INSTALL_PROGRAM
 742 EGREP
 743 GREP
 744 CPP
 745 OBJEXT
 746 EXEEXT
 747 ac_ct_CC
 748 CPPFLAGS
 749 LDFLAGS
 750 CFLAGS
 751 CC
 752 target_os
 753 target_vendor
 754 target_cpu
 755 target
 756 host_os
 757 host_vendor
 758 host_cpu
 759 host
 760 build_os
 761 build_vendor
 762 build_cpu
 763 build
 764 REPORT_BUGS_TEXI
 765 REPORT_BUGS_TO
 766 PKGVERSION
 767 target_alias
 768 host_alias
 769 build_alias
 770 LIBS
 771 ECHO_T
 772 ECHO_N
 773 ECHO_C
 774 DEFS
 775 mandir
 776 localedir
 777 libdir
 778 psdir
 779 pdfdir
 780 dvidir
 781 htmldir
 782 infodir
 783 docdir
 784 oldincludedir
 785 includedir
 786 localstatedir
 787 sharedstatedir
 788 sysconfdir
 789 datadir
 790 datarootdir
 791 libexecdir
 792 sbindir
 793 bindir
 794 program_transform_name
 795 prefix
 796 exec_prefix
 797 PACKAGE_URL
 798 PACKAGE_BUGREPORT
 799 PACKAGE_STRING
 800 PACKAGE_VERSION
 801 PACKAGE_TARNAME
 802 PACKAGE_NAME
 803 PATH_SEPARATOR
 804 SHELL
 805 WERROR_CFLAGS
 806 WARN_CFLAGS'
 807 ac_subst_files=''
 808 ac_user_opts='
 809 enable_option_checking
 810 with_pkgversion
 811 with_bugurl
 812 with_system_zlib
 813 enable_plugins
 814 enable_shared
 815 enable_static
 816 with_pic
 817 enable_fast_install
 818 with_gnu_ld
 819 enable_libtool_lock
 820 enable_maintainer_mode
 821 enable_dependency_tracking
 822 enable_silent_rules
 823 enable_sim
 824 enable_example_sims
 825 enable_targets
 826 enable_sim_alignment
 827 enable_sim_assert
 828 enable_cgen_maint
 829 enable_sim_debug
 830 enable_sim_endian
 831 enable_sim_environment
 832 enable_sim_hardware
 833 enable_sim_inline
 834 enable_sim_profile
 835 enable_sim_stdio
 836 enable_sim_trace
 837 enable_werror
 838 enable_build_warnings
 839 enable_sim_build_warnings
 840 '
 841       ac_precious_vars='build_alias
 842 host_alias
 843 target_alias
 844 CC
 845 CFLAGS
 846 LDFLAGS
 847 LIBS
 848 CPPFLAGS
 849 CPP'
 850 ac_subdirs_all='bfin
 851 bpf
 852 cris
 853 frv
 854 iq2000
 855 lm32
 856 m32r
 857 mips
 858 mn10300
 859 or1k
 860 riscv
 861 rx
 862 erc32
 863 ppc
 864 v850'
 865
 866 # Initialize some variables set by options.
 867 ac_init_help=
 868 ac_init_version=false
 869 ac_unrecognized_opts=
 870 ac_unrecognized_sep=
 871 # The variables have the same names as the options, with
 872 # dashes changed to underlines.
 873 cache_file=/dev/null
 874 exec_prefix=NONE
 875 no_create=
 876 no_recursion=
 877 prefix=NONE
 878 program_prefix=NONE
 879 program_suffix=NONE
 880 program_transform_name=s,x,x,
 881 silent=
 882 site=
 883 srcdir=
 884 verbose=
 885 x_includes=NONE
 886 x_libraries=NONE
 887
 888 # Installation directory options.
 889 # These are left unexpanded so users can "make install exec_prefix=/foo"
 890 # and all the variables that are supposed to be based on exec_prefix
 891 # by default will actually change.
 892 # Use braces instead of parens because sh, perl, etc. also accept them.
 893 # (The list follows the same order as the GNU Coding Standards.)
 894 bindir='${exec_prefix}/bin'
 895 sbindir='${exec_prefix}/sbin'
 896 libexecdir='${exec_prefix}/libexec'
 897 datarootdir='${prefix}/share'
 898 datadir='${datarootdir}'
 899 sysconfdir='${prefix}/etc'
 900 sharedstatedir='${prefix}/com'
 901 localstatedir='${prefix}/var'
 902 includedir='${prefix}/include'
 903 oldincludedir='/usr/include'
 904 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 905 infodir='${datarootdir}/info'
 906 htmldir='${docdir}'
 907 dvidir='${docdir}'
 908 pdfdir='${docdir}'
 909 psdir='${docdir}'
 910 libdir='${exec_prefix}/lib'
 911 localedir='${datarootdir}/locale'
 912 mandir='${datarootdir}/man'
 913
 914 ac_prev=
 915 ac_dashdash=
 916 for ac_option
 917 do
 918   # If the previous option needs an argument, assign it.
 919   if test -n "$ac_prev"; then
 920     eval $ac_prev=\$ac_option
 921     ac_prev=
 922     continue
 923   fi
 924
 925   case $ac_option in
 926   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 927   *=)   ac_optarg= ;;
 928   *)    ac_optarg=yes ;;
 929   esac
 930
 931   # Accept the important Cygnus configure options, so we can diagnose typos.
 932
 933   case $ac_dashdash$ac_option in
 934   --)
 935     ac_dashdash=yes ;;
 936
 937   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 938     ac_prev=bindir ;;
 939   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 940     bindir=$ac_optarg ;;
 941
 942   -build | --build | --buil | --bui | --bu)
 943     ac_prev=build_alias ;;
 944   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 945     build_alias=$ac_optarg ;;
 946
 947   -cache-file | --cache-file | --cache-fil | --cache-fi \
 948   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 949     ac_prev=cache_file ;;
 950   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 951   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 952     cache_file=$ac_optarg ;;
 953
 954   --config-cache | -C)
 955     cache_file=config.cache ;;
 956
 957   -datadir | --datadir | --datadi | --datad)
 958     ac_prev=datadir ;;
 959   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 960     datadir=$ac_optarg ;;
 961
 962   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 963   | --dataroo | --dataro | --datar)
 964     ac_prev=datarootdir ;;
 965   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 966   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 967     datarootdir=$ac_optarg ;;
 968
 969   -disable-* | --disable-*)
 970     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 971     # Reject names that are not valid shell variable names.
 972     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 973       as_fn_error $? "invalid feature name: $ac_useropt"
 974     ac_useropt_orig=$ac_useropt
 975     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 976     case $ac_user_opts in
 977       *"
 978 "enable_$ac_useropt"
 979 "*) ;;
 980       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 981          ac_unrecognized_sep=', ';;
 982     esac
 983     eval enable_$ac_useropt=no ;;
 984
 985   -docdir | --docdir | --docdi | --doc | --do)
 986     ac_prev=docdir ;;
 987   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 988     docdir=$ac_optarg ;;
 989
 990   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 991     ac_prev=dvidir ;;
 992   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 993     dvidir=$ac_optarg ;;
 994
 995   -enable-* | --enable-*)
 996     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 997     # Reject names that are not valid shell variable names.
 998     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 999       as_fn_error $? "invalid feature name: $ac_useropt"
1000     ac_useropt_orig=$ac_useropt
1001     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1002     case $ac_user_opts in
1003       *"
1004 "enable_$ac_useropt"
1005 "*) ;;
1006       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1007          ac_unrecognized_sep=', ';;
1008     esac
1009     eval enable_$ac_useropt=\$ac_optarg ;;
1010
1011   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1012   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1013   | --exec | --exe | --ex)
1014     ac_prev=exec_prefix ;;
1015   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1016   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1017   | --exec=* | --exe=* | --ex=*)
1018     exec_prefix=$ac_optarg ;;
1019
1020   -gas | --gas | --ga | --g)
1021     # Obsolete; use --with-gas.
1022     with_gas=yes ;;
1023
1024   -help | --help | --hel | --he | -h)
1025     ac_init_help=long ;;
1026   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1027     ac_init_help=recursive ;;
1028   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1029     ac_init_help=short ;;
1030
1031   -host | --host | --hos | --ho)
1032     ac_prev=host_alias ;;
1033   -host=* | --host=* | --hos=* | --ho=*)
1034     host_alias=$ac_optarg ;;
1035
1036   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1037     ac_prev=htmldir ;;
1038   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1039   | --ht=*)
1040     htmldir=$ac_optarg ;;
1041
1042   -includedir | --includedir | --includedi | --included | --include \
1043   | --includ | --inclu | --incl | --inc)
1044     ac_prev=includedir ;;
1045   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1046   | --includ=* | --inclu=* | --incl=* | --inc=*)
1047     includedir=$ac_optarg ;;
1048
1049   -infodir | --infodir | --infodi | --infod | --info | --inf)
1050     ac_prev=infodir ;;
1051   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1052     infodir=$ac_optarg ;;
1053
1054   -libdir | --libdir | --libdi | --libd)
1055     ac_prev=libdir ;;
1056   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1057     libdir=$ac_optarg ;;
1058
1059   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1060   | --libexe | --libex | --libe)
1061     ac_prev=libexecdir ;;
1062   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1063   | --libexe=* | --libex=* | --libe=*)
1064     libexecdir=$ac_optarg ;;
1065
1066   -localedir | --localedir | --localedi | --localed | --locale)
1067     ac_prev=localedir ;;
1068   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1069     localedir=$ac_optarg ;;
1070
1071   -localstatedir | --localstatedir | --localstatedi | --localstated \
1072   | --localstate | --localstat | --localsta | --localst | --locals)
1073     ac_prev=localstatedir ;;
1074   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1075   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1076     localstatedir=$ac_optarg ;;
1077
1078   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1079     ac_prev=mandir ;;
1080   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1081     mandir=$ac_optarg ;;
1082
1083   -nfp | --nfp | --nf)
1084     # Obsolete; use --without-fp.
1085     with_fp=no ;;
1086
1087   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1088   | --no-cr | --no-c | -n)
1089     no_create=yes ;;
1090
1091   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1092   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1093     no_recursion=yes ;;
1094
1095   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1096   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1097   | --oldin | --oldi | --old | --ol | --o)
1098     ac_prev=oldincludedir ;;
1099   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1100   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1101   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1102     oldincludedir=$ac_optarg ;;
1103
1104   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1105     ac_prev=prefix ;;
1106   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1107     prefix=$ac_optarg ;;
1108
1109   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1110   | --program-pre | --program-pr | --program-p)
1111     ac_prev=program_prefix ;;
1112   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1113   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1114     program_prefix=$ac_optarg ;;
1115
1116   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1117   | --program-suf | --program-su | --program-s)
1118     ac_prev=program_suffix ;;
1119   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1120   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1121     program_suffix=$ac_optarg ;;
1122
1123   -program-transform-name | --program-transform-name \
1124   | --program-transform-nam | --program-transform-na \
1125   | --program-transform-n | --program-transform- \
1126   | --program-transform | --program-transfor \
1127   | --program-transfo | --program-transf \
1128   | --program-trans | --program-tran \
1129   | --progr-tra | --program-tr | --program-t)
1130     ac_prev=program_transform_name ;;
1131   -program-transform-name=* | --program-transform-name=* \
1132   | --program-transform-nam=* | --program-transform-na=* \
1133   | --program-transform-n=* | --program-transform-=* \
1134   | --program-transform=* | --program-transfor=* \
1135   | --program-transfo=* | --program-transf=* \
1136   | --program-trans=* | --program-tran=* \
1137   | --progr-tra=* | --program-tr=* | --program-t=*)
1138     program_transform_name=$ac_optarg ;;
1139
1140   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1141     ac_prev=pdfdir ;;
1142   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1143     pdfdir=$ac_optarg ;;
1144
1145   -psdir | --psdir | --psdi | --psd | --ps)
1146     ac_prev=psdir ;;
1147   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1148     psdir=$ac_optarg ;;
1149
1150   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1151   | -silent | --silent | --silen | --sile | --sil)
1152     silent=yes ;;
1153
1154   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1155     ac_prev=sbindir ;;
1156   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1157   | --sbi=* | --sb=*)
1158     sbindir=$ac_optarg ;;
1159
1160   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1161   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1162   | --sharedst | --shareds | --shared | --share | --shar \
1163   | --sha | --sh)
1164     ac_prev=sharedstatedir ;;
1165   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1166   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1167   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1168   | --sha=* | --sh=*)
1169     sharedstatedir=$ac_optarg ;;
1170
1171   -site | --site | --sit)
1172     ac_prev=site ;;
1173   -site=* | --site=* | --sit=*)
1174     site=$ac_optarg ;;
1175
1176   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1177     ac_prev=srcdir ;;
1178   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1179     srcdir=$ac_optarg ;;
1180
1181   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1182   | --syscon | --sysco | --sysc | --sys | --sy)
1183     ac_prev=sysconfdir ;;
1184   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1185   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1186     sysconfdir=$ac_optarg ;;
1187
1188   -target | --target | --targe | --targ | --tar | --ta | --t)
1189     ac_prev=target_alias ;;
1190   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1191     target_alias=$ac_optarg ;;
1192
1193   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1194     verbose=yes ;;
1195
1196   -version | --version | --versio | --versi | --vers | -V)
1197     ac_init_version=: ;;
1198
1199   -with-* | --with-*)
1200     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1201     # Reject names that are not valid shell variable names.
1202     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1203       as_fn_error $? "invalid package name: $ac_useropt"
1204     ac_useropt_orig=$ac_useropt
1205     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1206     case $ac_user_opts in
1207       *"
1208 "with_$ac_useropt"
1209 "*) ;;
1210       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1211          ac_unrecognized_sep=', ';;
1212     esac
1213     eval with_$ac_useropt=\$ac_optarg ;;
1214
1215   -without-* | --without-*)
1216     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1217     # Reject names that are not valid shell variable names.
1218     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1219       as_fn_error $? "invalid package name: $ac_useropt"
1220     ac_useropt_orig=$ac_useropt
1221     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1222     case $ac_user_opts in
1223       *"
1224 "with_$ac_useropt"
1225 "*) ;;
1226       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1227          ac_unrecognized_sep=', ';;
1228     esac
1229     eval with_$ac_useropt=no ;;
1230
1231   --x)
1232     # Obsolete; use --with-x.
1233     with_x=yes ;;
1234
1235   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1236   | --x-incl | --x-inc | --x-in | --x-i)
1237     ac_prev=x_includes ;;
1238   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1239   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1240     x_includes=$ac_optarg ;;
1241
1242   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1243   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1244     ac_prev=x_libraries ;;
1245   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1246   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1247     x_libraries=$ac_optarg ;;
1248
1249   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1250 Try \`$0 --help' for more information"
1251     ;;
1252
1253   *=*)
1254     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1255     # Reject names that are not valid shell variable names.
1256     case $ac_envvar in #(
1257       '' | [0-9]* | *[!_$as_cr_alnum]* )
1258       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1259     esac
1260     eval $ac_envvar=\$ac_optarg
1261     export $ac_envvar ;;
1262
1263   *)
1264     # FIXME: should be removed in autoconf 3.0.
1265     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1266     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1267       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1268     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1269     ;;
1270
1271   esac
1272 done
1273
1274 if test -n "$ac_prev"; then
1275   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1276   as_fn_error $? "missing argument to $ac_option"
1277 fi
1278
1279 if test -n "$ac_unrecognized_opts"; then
1280   case $enable_option_checking in
1281     no) ;;
1282     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1283     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1284   esac
1285 fi
1286
1287 # Check all directory arguments for consistency.
1288 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1289                 datadir sysconfdir sharedstatedir localstatedir includedir \
1290                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1291                 libdir localedir mandir
1292 do
1293   eval ac_val=\$$ac_var
1294   # Remove trailing slashes.
1295   case $ac_val in
1296     */ )
1297       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1298       eval $ac_var=\$ac_val;;
1299   esac
1300   # Be sure to have absolute directory names.
1301   case $ac_val in
1302     [\\/$]* | ?:[\\/]* )  continue;;
1303     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1304   esac
1305   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1306 done
1307
1308 # There might be people who depend on the old broken behavior: `$host'
1309 # used to hold the argument of --host etc.
1310 # FIXME: To remove some day.
1311 build=$build_alias
1312 host=$host_alias
1313 target=$target_alias
1314
1315 # FIXME: To remove some day.
1316 if test "x$host_alias" != x; then
1317   if test "x$build_alias" = x; then
1318     cross_compiling=maybe
1319   elif test "x$build_alias" != "x$host_alias"; then
1320     cross_compiling=yes
1321   fi
1322 fi
1323
1324 ac_tool_prefix=
1325 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1326
1327 test "$silent" = yes && exec 6>/dev/null
1328
1329
1330 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1331 ac_ls_di=`ls -di .` &&
1332 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1333   as_fn_error $? "working directory cannot be determined"
1334 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1335   as_fn_error $? "pwd does not report name of working directory"
1336
1337
1338 # Find the source files, if location was not specified.
1339 if test -z "$srcdir"; then
1340   ac_srcdir_defaulted=yes
1341   # Try the directory containing this script, then the parent directory.
1342   ac_confdir=`$as_dirname -- "$as_myself" ||
1343 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1344          X"$as_myself" : 'X\(//\)[^/]' \| \
1345          X"$as_myself" : 'X\(//\)$' \| \
1346          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1347 $as_echo X"$as_myself" |
1348     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1349             s//\1/
1350             q
1351           }
1352           /^X\(\/\/\)[^/].*/{
1353             s//\1/
1354             q
1355           }
1356           /^X\(\/\/\)$/{
1357             s//\1/
1358             q
1359           }
1360           /^X\(\/\).*/{
1361             s//\1/
1362             q
1363           }
1364           s/.*/./; q'`
1365   srcdir=$ac_confdir
1366   if test ! -r "$srcdir/$ac_unique_file"; then
1367     srcdir=..
1368   fi
1369 else
1370   ac_srcdir_defaulted=no
1371 fi
1372 if test ! -r "$srcdir/$ac_unique_file"; then
1373   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1374   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1375 fi
1376 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1377 ac_abs_confdir=`(
1378         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1379         pwd)`
1380 # When building in place, set srcdir=.
1381 if test "$ac_abs_confdir" = "$ac_pwd"; then
1382   srcdir=.
1383 fi
1384 # Remove unnecessary trailing slashes from srcdir.
1385 # Double slashes in file names in object file debugging info
1386 # mess up M-x gdb in Emacs.
1387 case $srcdir in
1388 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1389 esac
1390 for ac_var in $ac_precious_vars; do
1391   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1392   eval ac_env_${ac_var}_value=\$${ac_var}
1393   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1394   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1395 done
1396
1397 #
1398 # Report the --help message.
1399 #
1400 if test "$ac_init_help" = "long"; then
1401   # Omit some internal or obsolete options to make the list less imposing.
1402   # This message is too long to be a string in the A/UX 3.1 sh.
1403   cat <<_ACEOF
1404 \`configure' configures sim 0 to adapt to many kinds of systems.
1405
1406 Usage: $0 [OPTION]... [VAR=VALUE]...
1407
1408 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1409 VAR=VALUE.  See below for descriptions of some of the useful variables.
1410
1411 Defaults for the options are specified in brackets.
1412
1413 Configuration:
1414   -h, --help              display this help and exit
1415       --help=short        display options specific to this package
1416       --help=recursive    display the short help of all the included packages
1417   -V, --version           display version information and exit
1418   -q, --quiet, --silent   do not print \`checking ...' messages
1419       --cache-file=FILE   cache test results in FILE [disabled]
1420   -C, --config-cache      alias for \`--cache-file=config.cache'
1421   -n, --no-create         do not create output files
1422       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1423
1424 Installation directories:
1425   --prefix=PREFIX         install architecture-independent files in PREFIX
1426                           [$ac_default_prefix]
1427   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1428                           [PREFIX]
1429
1430 By default, \`make install' will install all the files in
1431 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1432 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1433 for instance \`--prefix=\$HOME'.
1434
1435 For better control, use the options below.
1436
1437 Fine tuning of the installation directories:
1438   --bindir=DIR            user executables [EPREFIX/bin]
1439   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1440   --libexecdir=DIR        program executables [EPREFIX/libexec]
1441   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1442   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1443   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1444   --libdir=DIR            object code libraries [EPREFIX/lib]
1445   --includedir=DIR        C header files [PREFIX/include]
1446   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1447   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1448   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1449   --infodir=DIR           info documentation [DATAROOTDIR/info]
1450   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1451   --mandir=DIR            man documentation [DATAROOTDIR/man]
1452   --docdir=DIR            documentation root [DATAROOTDIR/doc/sim]
1453   --htmldir=DIR           html documentation [DOCDIR]
1454   --dvidir=DIR            dvi documentation [DOCDIR]
1455   --pdfdir=DIR            pdf documentation [DOCDIR]
1456   --psdir=DIR             ps documentation [DOCDIR]
1457 _ACEOF
1458
1459   cat <<\_ACEOF
1460
1461 Program names:
1462   --program-prefix=PREFIX            prepend PREFIX to installed program names
1463   --program-suffix=SUFFIX            append SUFFIX to installed program names
1464   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1465
1466 System types:
1467   --build=BUILD     configure for building on BUILD [guessed]
1468   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1469   --target=TARGET   configure for building compilers for TARGET [HOST]
1470 _ACEOF
1471 fi
1472
1473 if test -n "$ac_init_help"; then
1474   case $ac_init_help in
1475      short | recursive ) echo "Configuration of sim 0:";;
1476    esac
1477   cat <<\_ACEOF
1478
1479 Optional Features:
1480   --disable-option-checking  ignore unrecognized --enable/--with options
1481   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1482   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1483   --enable-plugins        Enable support for plugins
1484   --enable-shared[=PKGS]  build shared libraries [default=yes]
1485   --enable-static[=PKGS]  build static libraries [default=yes]
1486   --enable-fast-install[=PKGS]
1487                           optimize for fast installation [default=yes]
1488   --disable-libtool-lock  avoid locking (might break parallel builds)
1489   --enable-maintainer-mode
1490                           enable make rules and dependencies not useful (and
1491                           sometimes confusing) to the casual installer
1492   --enable-dependency-tracking
1493                           do not reject slow dependency extractors
1494   --disable-dependency-tracking
1495                           speeds up one-time build
1496   --enable-silent-rules   less verbose build output (undo: "make V=1")
1497   --disable-silent-rules  verbose build output (undo: "make V=0")
1498   --enable-sim            Enable the GNU simulator
1499   --enable-example-sims   enable example GNU simulators
1500   --enable-targets        alternative target configurations
1501   --enable-sim-alignment=align
1502                           Specify strict, nonstrict or forced alignment of
1503                           memory accesses
1504   --enable-sim-assert     Specify whether to perform random assertions
1505   --enable-cgen-maint=DIR build cgen generated files
1506   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1507                           itself)
1508   --enable-sim-endian=endian
1509                           Specify target byte endian orientation
1510   --enable-sim-environment=environment
1511                           Specify mixed, user, virtual or operating
1512                           environment
1513   --enable-sim-hardware   Whether to enable hardware/device simulation
1514   --enable-sim-inline=inlines
1515                           Specify which functions should be inlined
1516   --enable-sim-profile=opts
1517                           Enable profiling flags
1518   --enable-sim-stdio      Specify whether to use stdio for console
1519                           input/output
1520   --enable-sim-trace=opts Enable tracing of simulated programs
1521   --enable-werror         treat compile warnings as errors
1522   --enable-build-warnings enable build-time compiler warnings if gcc is used
1523   --enable-sim-build-warnings
1524                           enable SIM specific build-time compiler warnings if
1525                           gcc is used
1526
1527 Optional Packages:
1528   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1529   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1530   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1531   --with-bugurl=URL       Direct users to URL to report a bug
1532   --with-system-zlib      use installed libz
1533   --with-pic              try to use only PIC/non-PIC objects [default=use
1534                           both]
1535   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1536
1537 Some influential environment variables:
1538   CC          C compiler command
1539   CFLAGS      C compiler flags
1540   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1541               nonstandard directory <lib dir>
1542   LIBS        libraries to pass to the linker, e.g. -l<library>
1543   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1544               you have headers in a nonstandard directory <include dir>
1545   CPP         C preprocessor
1546
1547 Use these variables to override the choices made by `configure' or to help
1548 it to find libraries and programs with nonstandard names/locations.
1549
1550 Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
1551 sim home page: <https://sourceware.org/gdb/wiki/Sim/>.
1552 _ACEOF
1553 ac_status=$?
1554 fi
1555
1556 if test "$ac_init_help" = "recursive"; then
1557   # If there are subdirs, report their specific --help.
1558   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1559     test -d "$ac_dir" ||
1560       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1561       continue
1562     ac_builddir=.
1563
1564 case "$ac_dir" in
1565 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1566 *)
1567   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1568   # A ".." for each directory in $ac_dir_suffix.
1569   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1570   case $ac_top_builddir_sub in
1571   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1572   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1573   esac ;;
1574 esac
1575 ac_abs_top_builddir=$ac_pwd
1576 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1577 # for backward compatibility:
1578 ac_top_builddir=$ac_top_build_prefix
1579
1580 case $srcdir in
1581   .)  # We are building in place.
1582     ac_srcdir=.
1583     ac_top_srcdir=$ac_top_builddir_sub
1584     ac_abs_top_srcdir=$ac_pwd ;;
1585   [\\/]* | ?:[\\/]* )  # Absolute name.
1586     ac_srcdir=$srcdir$ac_dir_suffix;
1587     ac_top_srcdir=$srcdir
1588     ac_abs_top_srcdir=$srcdir ;;
1589   *) # Relative name.
1590     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1591     ac_top_srcdir=$ac_top_build_prefix$srcdir
1592     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1593 esac
1594 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1595
1596     cd "$ac_dir" || { ac_status=$?; continue; }
1597     # Check for guested configure.
1598     if test -f "$ac_srcdir/configure.gnu"; then
1599       echo &&
1600       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1601     elif test -f "$ac_srcdir/configure"; then
1602       echo &&
1603       $SHELL "$ac_srcdir/configure" --help=recursive
1604     else
1605       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1606     fi || ac_status=$?
1607     cd "$ac_pwd" || { ac_status=$?; break; }
1608   done
1609 fi
1610
1611 test -n "$ac_init_help" && exit $ac_status
1612 if $ac_init_version; then
1613   cat <<\_ACEOF
1614 sim configure 0
1615 generated by GNU Autoconf 2.69
1616
1617 Copyright (C) 2012 Free Software Foundation, Inc.
1618 This configure script is free software; the Free Software Foundation
1619 gives unlimited permission to copy, distribute and modify it.
1620 _ACEOF
1621   exit
1622 fi
1623
1624 ## ------------------------ ##
1625 ## Autoconf initialization. ##
1626 ## ------------------------ ##
1627
1628 # ac_fn_c_try_compile LINENO
1629 # --------------------------
1630 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1631 ac_fn_c_try_compile ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   rm -f conftest.$ac_objext
1635   if { { ac_try="$ac_compile"
1636 case "(($ac_try" in
1637   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1638   *) ac_try_echo=$ac_try;;
1639 esac
1640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1641 $as_echo "$ac_try_echo"; } >&5
1642   (eval "$ac_compile") 2>conftest.err
1643   ac_status=$?
1644   if test -s conftest.err; then
1645     grep -v '^ *+' conftest.err >conftest.er1
1646     cat conftest.er1 >&5
1647     mv -f conftest.er1 conftest.err
1648   fi
1649   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650   test $ac_status = 0; } && {
1651          test -z "$ac_c_werror_flag" ||
1652          test ! -s conftest.err
1653        } && test -s conftest.$ac_objext; then :
1654   ac_retval=0
1655 else
1656   $as_echo "$as_me: failed program was:" >&5
1657 sed 's/^/| /' conftest.$ac_ext >&5
1658
1659         ac_retval=1
1660 fi
1661   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1662   as_fn_set_status $ac_retval
1663
1664 } # ac_fn_c_try_compile
1665
1666 # ac_fn_c_try_cpp LINENO
1667 # ----------------------
1668 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1669 ac_fn_c_try_cpp ()
1670 {
1671   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672   if { { ac_try="$ac_cpp conftest.$ac_ext"
1673 case "(($ac_try" in
1674   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1675   *) ac_try_echo=$ac_try;;
1676 esac
1677 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1678 $as_echo "$ac_try_echo"; } >&5
1679   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1680   ac_status=$?
1681   if test -s conftest.err; then
1682     grep -v '^ *+' conftest.err >conftest.er1
1683     cat conftest.er1 >&5
1684     mv -f conftest.er1 conftest.err
1685   fi
1686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1687   test $ac_status = 0; } > conftest.i && {
1688          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1689          test ! -s conftest.err
1690        }; then :
1691   ac_retval=0
1692 else
1693   $as_echo "$as_me: failed program was:" >&5
1694 sed 's/^/| /' conftest.$ac_ext >&5
1695
1696     ac_retval=1
1697 fi
1698   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1699   as_fn_set_status $ac_retval
1700
1701 } # ac_fn_c_try_cpp
1702
1703 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1704 # -------------------------------------------------------
1705 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1706 # the include files in INCLUDES and setting the cache variable VAR
1707 # accordingly.
1708 ac_fn_c_check_header_mongrel ()
1709 {
1710   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711   if eval \${$3+:} false; then :
1712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713 $as_echo_n "checking for $2... " >&6; }
1714 if eval \${$3+:} false; then :
1715   $as_echo_n "(cached) " >&6
1716 fi
1717 eval ac_res=\$$3
1718                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1719 $as_echo "$ac_res" >&6; }
1720 else
1721   # Is the header compilable?
1722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1723 $as_echo_n "checking $2 usability... " >&6; }
1724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725 /* end confdefs.h.  */
1726 $4
1727 #include <$2>
1728 _ACEOF
1729 if ac_fn_c_try_compile "$LINENO"; then :
1730   ac_header_compiler=yes
1731 else
1732   ac_header_compiler=no
1733 fi
1734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1736 $as_echo "$ac_header_compiler" >&6; }
1737
1738 # Is the header present?
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1740 $as_echo_n "checking $2 presence... " >&6; }
1741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742 /* end confdefs.h.  */
1743 #include <$2>
1744 _ACEOF
1745 if ac_fn_c_try_cpp "$LINENO"; then :
1746   ac_header_preproc=yes
1747 else
1748   ac_header_preproc=no
1749 fi
1750 rm -f conftest.err conftest.i conftest.$ac_ext
1751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1752 $as_echo "$ac_header_preproc" >&6; }
1753
1754 # So?  What about this header?
1755 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1756   yes:no: )
1757     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1758 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1759     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1760 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1761     ;;
1762   no:yes:* )
1763     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1764 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1765     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1766 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1767     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1768 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1769     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1770 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1771     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1772 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1773 ( $as_echo "## -------------------------------------------------------------------------------------- ##
1774 ## Report this to https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim ##
1775 ## -------------------------------------------------------------------------------------- ##"
1776      ) | sed "s/^/$as_me: WARNING:     /" >&2
1777     ;;
1778 esac
1779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if eval \${$3+:} false; then :
1782   $as_echo_n "(cached) " >&6
1783 else
1784   eval "$3=\$ac_header_compiler"
1785 fi
1786 eval ac_res=\$$3
1787                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1788 $as_echo "$ac_res" >&6; }
1789 fi
1790   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1791
1792 } # ac_fn_c_check_header_mongrel
1793
1794 # ac_fn_c_try_run LINENO
1795 # ----------------------
1796 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1797 # that executables *can* be run.
1798 ac_fn_c_try_run ()
1799 {
1800   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801   if { { ac_try="$ac_link"
1802 case "(($ac_try" in
1803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1804   *) ac_try_echo=$ac_try;;
1805 esac
1806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1807 $as_echo "$ac_try_echo"; } >&5
1808   (eval "$ac_link") 2>&5
1809   ac_status=$?
1810   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1811   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1812   { { case "(($ac_try" in
1813   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1814   *) ac_try_echo=$ac_try;;
1815 esac
1816 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1817 $as_echo "$ac_try_echo"; } >&5
1818   (eval "$ac_try") 2>&5
1819   ac_status=$?
1820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821   test $ac_status = 0; }; }; then :
1822   ac_retval=0
1823 else
1824   $as_echo "$as_me: program exited with status $ac_status" >&5
1825        $as_echo "$as_me: failed program was:" >&5
1826 sed 's/^/| /' conftest.$ac_ext >&5
1827
1828        ac_retval=$ac_status
1829 fi
1830   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1831   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1832   as_fn_set_status $ac_retval
1833
1834 } # ac_fn_c_try_run
1835
1836 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1837 # -------------------------------------------------------
1838 # Tests whether HEADER exists and can be compiled using the include files in
1839 # INCLUDES, setting the cache variable VAR accordingly.
1840 ac_fn_c_check_header_compile ()
1841 {
1842   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1844 $as_echo_n "checking for $2... " >&6; }
1845 if eval \${$3+:} false; then :
1846   $as_echo_n "(cached) " >&6
1847 else
1848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849 /* end confdefs.h.  */
1850 $4
1851 #include <$2>
1852 _ACEOF
1853 if ac_fn_c_try_compile "$LINENO"; then :
1854   eval "$3=yes"
1855 else
1856   eval "$3=no"
1857 fi
1858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1859 fi
1860 eval ac_res=\$$3
1861                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1862 $as_echo "$ac_res" >&6; }
1863   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1864
1865 } # ac_fn_c_check_header_compile
1866
1867 # ac_fn_c_try_link LINENO
1868 # -----------------------
1869 # Try to link conftest.$ac_ext, and return whether this succeeded.
1870 ac_fn_c_try_link ()
1871 {
1872   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873   rm -f conftest.$ac_objext conftest$ac_exeext
1874   if { { ac_try="$ac_link"
1875 case "(($ac_try" in
1876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877   *) ac_try_echo=$ac_try;;
1878 esac
1879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880 $as_echo "$ac_try_echo"; } >&5
1881   (eval "$ac_link") 2>conftest.err
1882   ac_status=$?
1883   if test -s conftest.err; then
1884     grep -v '^ *+' conftest.err >conftest.er1
1885     cat conftest.er1 >&5
1886     mv -f conftest.er1 conftest.err
1887   fi
1888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889   test $ac_status = 0; } && {
1890          test -z "$ac_c_werror_flag" ||
1891          test ! -s conftest.err
1892        } && test -s conftest$ac_exeext && {
1893          test "$cross_compiling" = yes ||
1894          test -x conftest$ac_exeext
1895        }; then :
1896   ac_retval=0
1897 else
1898   $as_echo "$as_me: failed program was:" >&5
1899 sed 's/^/| /' conftest.$ac_ext >&5
1900
1901         ac_retval=1
1902 fi
1903   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1904   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1905   # interfere with the next link command; also delete a directory that is
1906   # left behind by Apple's compiler.  We do this before executing the actions.
1907   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1908   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1909   as_fn_set_status $ac_retval
1910
1911 } # ac_fn_c_try_link
1912
1913 # ac_fn_c_check_func LINENO FUNC VAR
1914 # ----------------------------------
1915 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1916 ac_fn_c_check_func ()
1917 {
1918   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1920 $as_echo_n "checking for $2... " >&6; }
1921 if eval \${$3+:} false; then :
1922   $as_echo_n "(cached) " >&6
1923 else
1924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1925 /* end confdefs.h.  */
1926 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1927    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1928 #define $2 innocuous_$2
1929
1930 /* System header to define __stub macros and hopefully few prototypes,
1931     which can conflict with char $2 (); below.
1932     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1933     <limits.h> exists even on freestanding compilers.  */
1934
1935 #ifdef __STDC__
1936 # include <limits.h>
1937 #else
1938 # include <assert.h>
1939 #endif
1940
1941 #undef $2
1942
1943 /* Override any GCC internal prototype to avoid an error.
1944    Use char because int might match the return type of a GCC
1945    builtin and then its argument prototype would still apply.  */
1946 #ifdef __cplusplus
1947 extern "C"
1948 #endif
1949 char $2 ();
1950 /* The GNU C library defines this for functions which it implements
1951     to always fail with ENOSYS.  Some functions are actually named
1952     something starting with __ and the normal name is an alias.  */
1953 #if defined __stub_$2 || defined __stub___$2
1954 choke me
1955 #endif
1956
1957 int
1958 main ()
1959 {
1960 return $2 ();
1961   ;
1962   return 0;
1963 }
1964 _ACEOF
1965 if ac_fn_c_try_link "$LINENO"; then :
1966   eval "$3=yes"
1967 else
1968   eval "$3=no"
1969 fi
1970 rm -f core conftest.err conftest.$ac_objext \
1971     conftest$ac_exeext conftest.$ac_ext
1972 fi
1973 eval ac_res=\$$3
1974                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1975 $as_echo "$ac_res" >&6; }
1976   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1977
1978 } # ac_fn_c_check_func
1979
1980 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1981 # ----------------------------------------------------
1982 # Tries to find if the field MEMBER exists in type AGGR, after including
1983 # INCLUDES, setting cache variable VAR accordingly.
1984 ac_fn_c_check_member ()
1985 {
1986   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1988 $as_echo_n "checking for $2.$3... " >&6; }
1989 if eval \${$4+:} false; then :
1990   $as_echo_n "(cached) " >&6
1991 else
1992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993 /* end confdefs.h.  */
1994 $5
1995 int
1996 main ()
1997 {
1998 static $2 ac_aggr;
1999 if (ac_aggr.$3)
2000 return 0;
2001   ;
2002   return 0;
2003 }
2004 _ACEOF
2005 if ac_fn_c_try_compile "$LINENO"; then :
2006   eval "$4=yes"
2007 else
2008   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h.  */
2010 $5
2011 int
2012 main ()
2013 {
2014 static $2 ac_aggr;
2015 if (sizeof ac_aggr.$3)
2016 return 0;
2017   ;
2018   return 0;
2019 }
2020 _ACEOF
2021 if ac_fn_c_try_compile "$LINENO"; then :
2022   eval "$4=yes"
2023 else
2024   eval "$4=no"
2025 fi
2026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2027 fi
2028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2029 fi
2030 eval ac_res=\$$4
2031                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2032 $as_echo "$ac_res" >&6; }
2033   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2034
2035 } # ac_fn_c_check_member
2036
2037 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2038 # ---------------------------------------------
2039 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2040 # accordingly.
2041 ac_fn_c_check_decl ()
2042 {
2043   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2044   as_decl_name=`echo $2|sed 's/ *(.*//'`
2045   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2047 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2048 if eval \${$3+:} false; then :
2049   $as_echo_n "(cached) " >&6
2050 else
2051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2052 /* end confdefs.h.  */
2053 $4
2054 int
2055 main ()
2056 {
2057 #ifndef $as_decl_name
2058 #ifdef __cplusplus
2059   (void) $as_decl_use;
2060 #else
2061   (void) $as_decl_name;
2062 #endif
2063 #endif
2064
2065   ;
2066   return 0;
2067 }
2068 _ACEOF
2069 if ac_fn_c_try_compile "$LINENO"; then :
2070   eval "$3=yes"
2071 else
2072   eval "$3=no"
2073 fi
2074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2075 fi
2076 eval ac_res=\$$3
2077                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2078 $as_echo "$ac_res" >&6; }
2079   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2080
2081 } # ac_fn_c_check_decl
2082
2083 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2084 # -------------------------------------------
2085 # Tests whether TYPE exists after having included INCLUDES, setting cache
2086 # variable VAR accordingly.
2087 ac_fn_c_check_type ()
2088 {
2089   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2091 $as_echo_n "checking for $2... " >&6; }
2092 if eval \${$3+:} false; then :
2093   $as_echo_n "(cached) " >&6
2094 else
2095   eval "$3=no"
2096   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2097 /* end confdefs.h.  */
2098 $4
2099 int
2100 main ()
2101 {
2102 if (sizeof ($2))
2103          return 0;
2104   ;
2105   return 0;
2106 }
2107 _ACEOF
2108 if ac_fn_c_try_compile "$LINENO"; then :
2109   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2110 /* end confdefs.h.  */
2111 $4
2112 int
2113 main ()
2114 {
2115 if (sizeof (($2)))
2116             return 0;
2117   ;
2118   return 0;
2119 }
2120 _ACEOF
2121 if ac_fn_c_try_compile "$LINENO"; then :
2122
2123 else
2124   eval "$3=yes"
2125 fi
2126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2127 fi
2128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2129 fi
2130 eval ac_res=\$$3
2131                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2132 $as_echo "$ac_res" >&6; }
2133   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2134
2135 } # ac_fn_c_check_type
2136 cat >config.log <<_ACEOF
2137 This file contains any messages produced by compilers while
2138 running configure, to aid debugging if configure makes a mistake.
2139
2140 It was created by sim $as_me 0, which was
2141 generated by GNU Autoconf 2.69.  Invocation command line was
2142
2143   $ $0 $@
2144
2145 _ACEOF
2146 exec 5>>config.log
2147 {
2148 cat <<_ASUNAME
2149 ## --------- ##
2150 ## Platform. ##
2151 ## --------- ##
2152
2153 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2154 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2155 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2156 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2157 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2158
2159 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2160 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2161
2162 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2163 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2164 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2165 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2166 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2167 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2168 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2169
2170 _ASUNAME
2171
2172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2173 for as_dir in $PATH
2174 do
2175   IFS=$as_save_IFS
2176   test -z "$as_dir" && as_dir=.
2177     $as_echo "PATH: $as_dir"
2178   done
2179 IFS=$as_save_IFS
2180
2181 } >&5
2182
2183 cat >&5 <<_ACEOF
2184
2185
2186 ## ----------- ##
2187 ## Core tests. ##
2188 ## ----------- ##
2189
2190 _ACEOF
2191
2192
2193 # Keep a trace of the command line.
2194 # Strip out --no-create and --no-recursion so they do not pile up.
2195 # Strip out --silent because we don't want to record it for future runs.
2196 # Also quote any args containing shell meta-characters.
2197 # Make two passes to allow for proper duplicate-argument suppression.
2198 ac_configure_args=
2199 ac_configure_args0=
2200 ac_configure_args1=
2201 ac_must_keep_next=false
2202 for ac_pass in 1 2
2203 do
2204   for ac_arg
2205   do
2206     case $ac_arg in
2207     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2208     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2209     | -silent | --silent | --silen | --sile | --sil)
2210       continue ;;
2211     *\'*)
2212       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2213     esac
2214     case $ac_pass in
2215     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2216     2)
2217       as_fn_append ac_configure_args1 " '$ac_arg'"
2218       if test $ac_must_keep_next = true; then
2219         ac_must_keep_next=false # Got value, back to normal.
2220       else
2221         case $ac_arg in
2222           *=* | --config-cache | -C | -disable-* | --disable-* \
2223           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2224           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2225           | -with-* | --with-* | -without-* | --without-* | --x)
2226             case "$ac_configure_args0 " in
2227               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2228             esac
2229             ;;
2230           -* ) ac_must_keep_next=true ;;
2231         esac
2232       fi
2233       as_fn_append ac_configure_args " '$ac_arg'"
2234       ;;
2235     esac
2236   done
2237 done
2238 { ac_configure_args0=; unset ac_configure_args0;}
2239 { ac_configure_args1=; unset ac_configure_args1;}
2240
2241 # When interrupted or exit'd, cleanup temporary files, and complete
2242 # config.log.  We remove comments because anyway the quotes in there
2243 # would cause problems or look ugly.
2244 # WARNING: Use '\'' to represent an apostrophe within the trap.
2245 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2246 trap 'exit_status=$?
2247   # Save into config.log some information that might help in debugging.
2248   {
2249     echo
2250
2251     $as_echo "## ---------------- ##
2252 ## Cache variables. ##
2253 ## ---------------- ##"
2254     echo
2255     # The following way of writing the cache mishandles newlines in values,
2256 (
2257   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2258     eval ac_val=\$$ac_var
2259     case $ac_val in #(
2260     *${as_nl}*)
2261       case $ac_var in #(
2262       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2263 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2264       esac
2265       case $ac_var in #(
2266       _ | IFS | as_nl) ;; #(
2267       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2268       *) { eval $ac_var=; unset $ac_var;} ;;
2269       esac ;;
2270     esac
2271   done
2272   (set) 2>&1 |
2273     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2274     *${as_nl}ac_space=\ *)
2275       sed -n \
2276         "s/'\''/'\''\\\\'\'''\''/g;
2277           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2278       ;; #(
2279     *)
2280       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2281       ;;
2282     esac |
2283     sort
2284 )
2285     echo
2286
2287     $as_echo "## ----------------- ##
2288 ## Output variables. ##
2289 ## ----------------- ##"
2290     echo
2291     for ac_var in $ac_subst_vars
2292     do
2293       eval ac_val=\$$ac_var
2294       case $ac_val in
2295       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2296       esac
2297       $as_echo "$ac_var='\''$ac_val'\''"
2298     done | sort
2299     echo
2300
2301     if test -n "$ac_subst_files"; then
2302       $as_echo "## ------------------- ##
2303 ## File substitutions. ##
2304 ## ------------------- ##"
2305       echo
2306       for ac_var in $ac_subst_files
2307       do
2308         eval ac_val=\$$ac_var
2309         case $ac_val in
2310         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2311         esac
2312         $as_echo "$ac_var='\''$ac_val'\''"
2313       done | sort
2314       echo
2315     fi
2316
2317     if test -s confdefs.h; then
2318       $as_echo "## ----------- ##
2319 ## confdefs.h. ##
2320 ## ----------- ##"
2321       echo
2322       cat confdefs.h
2323       echo
2324     fi
2325     test "$ac_signal" != 0 &&
2326       $as_echo "$as_me: caught signal $ac_signal"
2327     $as_echo "$as_me: exit $exit_status"
2328   } >&5
2329   rm -f core *.core core.conftest.* &&
2330     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2331     exit $exit_status
2332 ' 0
2333 for ac_signal in 1 2 13 15; do
2334   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2335 done
2336 ac_signal=0
2337
2338 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2339 rm -f -r conftest* confdefs.h
2340
2341 $as_echo "/* confdefs.h */" > confdefs.h
2342
2343 # Predefined preprocessor variables.
2344
2345 cat >>confdefs.h <<_ACEOF
2346 #define PACKAGE_NAME "$PACKAGE_NAME"
2347 _ACEOF
2348
2349 cat >>confdefs.h <<_ACEOF
2350 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2351 _ACEOF
2352
2353 cat >>confdefs.h <<_ACEOF
2354 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2355 _ACEOF
2356
2357 cat >>confdefs.h <<_ACEOF
2358 #define PACKAGE_STRING "$PACKAGE_STRING"
2359 _ACEOF
2360
2361 cat >>confdefs.h <<_ACEOF
2362 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2363 _ACEOF
2364
2365 cat >>confdefs.h <<_ACEOF
2366 #define PACKAGE_URL "$PACKAGE_URL"
2367 _ACEOF
2368
2369
2370 # Let the site file select an alternate cache file if it wants to.
2371 # Prefer an explicitly selected file to automatically selected ones.
2372 ac_site_file1=NONE
2373 ac_site_file2=NONE
2374 if test -n "$CONFIG_SITE"; then
2375   # We do not want a PATH search for config.site.
2376   case $CONFIG_SITE in #((
2377     -*)  ac_site_file1=./$CONFIG_SITE;;
2378     */*) ac_site_file1=$CONFIG_SITE;;
2379     *)   ac_site_file1=./$CONFIG_SITE;;
2380   esac
2381 elif test "x$prefix" != xNONE; then
2382   ac_site_file1=$prefix/share/config.site
2383   ac_site_file2=$prefix/etc/config.site
2384 else
2385   ac_site_file1=$ac_default_prefix/share/config.site
2386   ac_site_file2=$ac_default_prefix/etc/config.site
2387 fi
2388 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2389 do
2390   test "x$ac_site_file" = xNONE && continue
2391   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2392     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2393 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2394     sed 's/^/| /' "$ac_site_file" >&5
2395     . "$ac_site_file" \
2396       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2397 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2398 as_fn_error $? "failed to load site script $ac_site_file
2399 See \`config.log' for more details" "$LINENO" 5; }
2400   fi
2401 done
2402
2403 if test -r "$cache_file"; then
2404   # Some versions of bash will fail to source /dev/null (special files
2405   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2406   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2407     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2408 $as_echo "$as_me: loading cache $cache_file" >&6;}
2409     case $cache_file in
2410       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2411       *)                      . "./$cache_file";;
2412     esac
2413   fi
2414 else
2415   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2416 $as_echo "$as_me: creating cache $cache_file" >&6;}
2417   >$cache_file
2418 fi
2419
2420 as_fn_append ac_header_list " dlfcn.h"
2421 as_fn_append ac_header_list " fcntl.h"
2422 as_fn_append ac_header_list " fpu_control.h"
2423 as_fn_append ac_header_list " termios.h"
2424 as_fn_append ac_header_list " unistd.h"
2425 as_fn_append ac_header_list " utime.h"
2426 as_fn_append ac_header_list " linux/if_tun.h"
2427 as_fn_append ac_header_list " linux/mii.h"
2428 as_fn_append ac_header_list " linux/types.h"
2429 as_fn_append ac_header_list " net/if.h"
2430 as_fn_append ac_header_list " netinet/in.h"
2431 as_fn_append ac_header_list " netinet/tcp.h"
2432 as_fn_append ac_header_list " sys/ioctl.h"
2433 as_fn_append ac_header_list " sys/mman.h"
2434 as_fn_append ac_header_list " sys/mount.h"
2435 as_fn_append ac_header_list " sys/param.h"
2436 as_fn_append ac_header_list " sys/resource.h"
2437 as_fn_append ac_header_list " sys/socket.h"
2438 as_fn_append ac_header_list " sys/stat.h"
2439 as_fn_append ac_header_list " sys/statfs.h"
2440 as_fn_append ac_header_list " sys/termio.h"
2441 as_fn_append ac_header_list " sys/termios.h"
2442 as_fn_append ac_header_list " sys/types.h"
2443 as_fn_append ac_header_list " sys/vfs.h"
2444 as_fn_append ac_func_list " __setfpucw"
2445 as_fn_append ac_func_list " access"
2446 as_fn_append ac_func_list " aint"
2447 as_fn_append ac_func_list " anint"
2448 as_fn_append ac_func_list " cfgetispeed"
2449 as_fn_append ac_func_list " cfgetospeed"
2450 as_fn_append ac_func_list " cfsetispeed"
2451 as_fn_append ac_func_list " cfsetospeed"
2452 as_fn_append ac_func_list " chdir"
2453 as_fn_append ac_func_list " chmod"
2454 as_fn_append ac_func_list " dup"
2455 as_fn_append ac_func_list " dup2"
2456 as_fn_append ac_func_list " execv"
2457 as_fn_append ac_func_list " execve"
2458 as_fn_append ac_func_list " fcntl"
2459 as_fn_append ac_func_list " fork"
2460 as_fn_append ac_func_list " fstat"
2461 as_fn_append ac_func_list " fstatfs"
2462 as_fn_append ac_func_list " ftruncate"
2463 as_fn_append ac_func_list " getdirentries"
2464 as_fn_append ac_func_list " getegid"
2465 as_fn_append ac_func_list " geteuid"
2466 as_fn_append ac_func_list " getgid"
2467 as_fn_append ac_func_list " getpid"
2468 as_fn_append ac_func_list " getppid"
2469 as_fn_append ac_func_list " getrusage"
2470 as_fn_append ac_func_list " gettimeofday"
2471 as_fn_append ac_func_list " getuid"
2472 as_fn_append ac_func_list " ioctl"
2473 as_fn_append ac_func_list " kill"
2474 as_fn_append ac_func_list " link"
2475 as_fn_append ac_func_list " lseek"
2476 as_fn_append ac_func_list " mmap"
2477 as_fn_append ac_func_list " munmap"
2478 as_fn_append ac_func_list " pipe"
2479 as_fn_append ac_func_list " posix_fallocate"
2480 as_fn_append ac_func_list " pread"
2481 as_fn_append ac_func_list " rmdir"
2482 as_fn_append ac_func_list " setregid"
2483 as_fn_append ac_func_list " setreuid"
2484 as_fn_append ac_func_list " setgid"
2485 as_fn_append ac_func_list " setuid"
2486 as_fn_append ac_func_list " sigaction"
2487 as_fn_append ac_func_list " sigprocmask"
2488 as_fn_append ac_func_list " sqrt"
2489 as_fn_append ac_func_list " stat"
2490 as_fn_append ac_func_list " strsignal"
2491 as_fn_append ac_func_list " symlink"
2492 as_fn_append ac_func_list " tcdrain"
2493 as_fn_append ac_func_list " tcflow"
2494 as_fn_append ac_func_list " tcflush"
2495 as_fn_append ac_func_list " tcgetattr"
2496 as_fn_append ac_func_list " tcgetpgrp"
2497 as_fn_append ac_func_list " tcsendbreak"
2498 as_fn_append ac_func_list " tcsetattr"
2499 as_fn_append ac_func_list " tcsetpgrp"
2500 as_fn_append ac_func_list " time"
2501 as_fn_append ac_func_list " truncate"
2502 as_fn_append ac_func_list " umask"
2503 as_fn_append ac_func_list " unlink"
2504 as_fn_append ac_func_list " utime"
2505 # Check that the precious variables saved in the cache have kept the same
2506 # value.
2507 ac_cache_corrupted=false
2508 for ac_var in $ac_precious_vars; do
2509   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2510   eval ac_new_set=\$ac_env_${ac_var}_set
2511   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2512   eval ac_new_val=\$ac_env_${ac_var}_value
2513   case $ac_old_set,$ac_new_set in
2514     set,)
2515       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2516 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2517       ac_cache_corrupted=: ;;
2518     ,set)
2519       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2520 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2521       ac_cache_corrupted=: ;;
2522     ,);;
2523     *)
2524       if test "x$ac_old_val" != "x$ac_new_val"; then
2525         # differences in whitespace do not lead to failure.
2526         ac_old_val_w=`echo x $ac_old_val`
2527         ac_new_val_w=`echo x $ac_new_val`
2528         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2529           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2530 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2531           ac_cache_corrupted=:
2532         else
2533           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2534 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2535           eval $ac_var=\$ac_old_val
2536         fi
2537         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2538 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2539         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2540 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2541       fi;;
2542   esac
2543   # Pass precious variables to config.status.
2544   if test "$ac_new_set" = set; then
2545     case $ac_new_val in
2546     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2547     *) ac_arg=$ac_var=$ac_new_val ;;
2548     esac
2549     case " $ac_configure_args " in
2550       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2551       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2552     esac
2553   fi
2554 done
2555 if $ac_cache_corrupted; then
2556   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2557 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2559 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2560   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2561 fi
2562 ## -------------------- ##
2563 ## Main body of script. ##
2564 ## -------------------- ##
2565
2566 ac_ext=c
2567 ac_cpp='$CPP $CPPFLAGS'
2568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2571
2572
2573
2574
2575
2576
2577
2578
2579 # Check whether --with-pkgversion was given.
2580 if test "${with_pkgversion+set}" = set; then :
2581   withval=$with_pkgversion; case "$withval" in
2582       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
2583       no)  PKGVERSION= ;;
2584       *)   PKGVERSION="($withval) " ;;
2585      esac
2586 else
2587   PKGVERSION="(SIM) "
2588
2589 fi
2590
2591
2592
2593
2594 cat >>confdefs.h <<_ACEOF
2595 #define PKGVERSION "$PKGVERSION"
2596 _ACEOF
2597
2598
2599
2600 # Check whether --with-bugurl was given.
2601 if test "${with_bugurl+set}" = set; then :
2602   withval=$with_bugurl; case "$withval" in
2603       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
2604       no)  BUGURL=
2605            ;;
2606       *)   BUGURL="$withval"
2607            ;;
2608      esac
2609 else
2610   BUGURL="$PACKAGE_BUGREPORT"
2611
2612 fi
2613
2614   case ${BUGURL} in
2615   "")
2616     REPORT_BUGS_TO=
2617     REPORT_BUGS_TEXI=
2618     ;;
2619   *)
2620     REPORT_BUGS_TO="<$BUGURL>"
2621     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
2622     ;;
2623   esac;
2624
2625
2626
2627
2628 cat >>confdefs.h <<_ACEOF
2629 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
2630 _ACEOF
2631
2632
2633 ac_config_headers="$ac_config_headers config.h"
2634
2635
2636 ac_aux_dir=
2637 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2638   if test -f "$ac_dir/install-sh"; then
2639     ac_aux_dir=$ac_dir
2640     ac_install_sh="$ac_aux_dir/install-sh -c"
2641     break
2642   elif test -f "$ac_dir/install.sh"; then
2643     ac_aux_dir=$ac_dir
2644     ac_install_sh="$ac_aux_dir/install.sh -c"
2645     break
2646   elif test -f "$ac_dir/shtool"; then
2647     ac_aux_dir=$ac_dir
2648     ac_install_sh="$ac_aux_dir/shtool install -c"
2649     break
2650   fi
2651 done
2652 if test -z "$ac_aux_dir"; then
2653   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2654 fi
2655
2656 # These three variables are undocumented and unsupported,
2657 # and are intended to be withdrawn in a future Autoconf release.
2658 # They can cause serious problems if a builder's source tree is in a directory
2659 # whose full name contains unusual characters.
2660 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2661 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2662 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2663
2664
2665 # Make sure we can run config.sub.
2666 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2667   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2668
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2670 $as_echo_n "checking build system type... " >&6; }
2671 if ${ac_cv_build+:} false; then :
2672   $as_echo_n "(cached) " >&6
2673 else
2674   ac_build_alias=$build_alias
2675 test "x$ac_build_alias" = x &&
2676   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2677 test "x$ac_build_alias" = x &&
2678   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2679 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2680   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2681
2682 fi
2683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2684 $as_echo "$ac_cv_build" >&6; }
2685 case $ac_cv_build in
2686 *-*-*) ;;
2687 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2688 esac
2689 build=$ac_cv_build
2690 ac_save_IFS=$IFS; IFS='-'
2691 set x $ac_cv_build
2692 shift
2693 build_cpu=$1
2694 build_vendor=$2
2695 shift; shift
2696 # Remember, the first character of IFS is used to create $*,
2697 # except with old shells:
2698 build_os=$*
2699 IFS=$ac_save_IFS
2700 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2701
2702
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2704 $as_echo_n "checking host system type... " >&6; }
2705 if ${ac_cv_host+:} false; then :
2706   $as_echo_n "(cached) " >&6
2707 else
2708   if test "x$host_alias" = x; then
2709   ac_cv_host=$ac_cv_build
2710 else
2711   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2712     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2713 fi
2714
2715 fi
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2717 $as_echo "$ac_cv_host" >&6; }
2718 case $ac_cv_host in
2719 *-*-*) ;;
2720 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2721 esac
2722 host=$ac_cv_host
2723 ac_save_IFS=$IFS; IFS='-'
2724 set x $ac_cv_host
2725 shift
2726 host_cpu=$1
2727 host_vendor=$2
2728 shift; shift
2729 # Remember, the first character of IFS is used to create $*,
2730 # except with old shells:
2731 host_os=$*
2732 IFS=$ac_save_IFS
2733 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2734
2735
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2737 $as_echo_n "checking target system type... " >&6; }
2738 if ${ac_cv_target+:} false; then :
2739   $as_echo_n "(cached) " >&6
2740 else
2741   if test "x$target_alias" = x; then
2742   ac_cv_target=$ac_cv_host
2743 else
2744   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2745     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2746 fi
2747
2748 fi
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2750 $as_echo "$ac_cv_target" >&6; }
2751 case $ac_cv_target in
2752 *-*-*) ;;
2753 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2754 esac
2755 target=$ac_cv_target
2756 ac_save_IFS=$IFS; IFS='-'
2757 set x $ac_cv_target
2758 shift
2759 target_cpu=$1
2760 target_vendor=$2
2761 shift; shift
2762 # Remember, the first character of IFS is used to create $*,
2763 # except with old shells:
2764 target_os=$*
2765 IFS=$ac_save_IFS
2766 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2767
2768
2769 # The aliases save the names the user supplied, while $host etc.
2770 # will get canonicalized.
2771 test -n "$target_alias" &&
2772   test "$program_prefix$program_suffix$program_transform_name" = \
2773     NONENONEs,x,x, &&
2774   program_prefix=${target_alias}-
2775 # Expand $ac_aux_dir to an absolute path.
2776 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2777
2778 ac_ext=c
2779 ac_cpp='$CPP $CPPFLAGS'
2780 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2781 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2782 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2783 if test -n "$ac_tool_prefix"; then
2784   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2785 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2787 $as_echo_n "checking for $ac_word... " >&6; }
2788 if ${ac_cv_prog_CC+:} false; then :
2789   $as_echo_n "(cached) " >&6
2790 else
2791   if test -n "$CC"; then
2792   ac_cv_prog_CC="$CC" # Let the user override the test.
2793 else
2794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2795 for as_dir in $PATH
2796 do
2797   IFS=$as_save_IFS
2798   test -z "$as_dir" && as_dir=.
2799     for ac_exec_ext in '' $ac_executable_extensions; do
2800   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2801     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2803     break 2
2804   fi
2805 done
2806   done
2807 IFS=$as_save_IFS
2808
2809 fi
2810 fi
2811 CC=$ac_cv_prog_CC
2812 if test -n "$CC"; then
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2814 $as_echo "$CC" >&6; }
2815 else
2816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2817 $as_echo "no" >&6; }
2818 fi
2819
2820
2821 fi
2822 if test -z "$ac_cv_prog_CC"; then
2823   ac_ct_CC=$CC
2824   # Extract the first word of "gcc", so it can be a program name with args.
2825 set dummy gcc; ac_word=$2
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2827 $as_echo_n "checking for $ac_word... " >&6; }
2828 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2829   $as_echo_n "(cached) " >&6
2830 else
2831   if test -n "$ac_ct_CC"; then
2832   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2833 else
2834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2835 for as_dir in $PATH
2836 do
2837   IFS=$as_save_IFS
2838   test -z "$as_dir" && as_dir=.
2839     for ac_exec_ext in '' $ac_executable_extensions; do
2840   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2841     ac_cv_prog_ac_ct_CC="gcc"
2842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2843     break 2
2844   fi
2845 done
2846   done
2847 IFS=$as_save_IFS
2848
2849 fi
2850 fi
2851 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2852 if test -n "$ac_ct_CC"; then
2853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2854 $as_echo "$ac_ct_CC" >&6; }
2855 else
2856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2857 $as_echo "no" >&6; }
2858 fi
2859
2860   if test "x$ac_ct_CC" = x; then
2861     CC=""
2862   else
2863     case $cross_compiling:$ac_tool_warned in
2864 yes:)
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2867 ac_tool_warned=yes ;;
2868 esac
2869     CC=$ac_ct_CC
2870   fi
2871 else
2872   CC="$ac_cv_prog_CC"
2873 fi
2874
2875 if test -z "$CC"; then
2876           if test -n "$ac_tool_prefix"; then
2877     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2878 set dummy ${ac_tool_prefix}cc; ac_word=$2
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2880 $as_echo_n "checking for $ac_word... " >&6; }
2881 if ${ac_cv_prog_CC+:} false; then :
2882   $as_echo_n "(cached) " >&6
2883 else
2884   if test -n "$CC"; then
2885   ac_cv_prog_CC="$CC" # Let the user override the test.
2886 else
2887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2888 for as_dir in $PATH
2889 do
2890   IFS=$as_save_IFS
2891   test -z "$as_dir" && as_dir=.
2892     for ac_exec_ext in '' $ac_executable_extensions; do
2893   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2894     ac_cv_prog_CC="${ac_tool_prefix}cc"
2895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2896     break 2
2897   fi
2898 done
2899   done
2900 IFS=$as_save_IFS
2901
2902 fi
2903 fi
2904 CC=$ac_cv_prog_CC
2905 if test -n "$CC"; then
2906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2907 $as_echo "$CC" >&6; }
2908 else
2909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2910 $as_echo "no" >&6; }
2911 fi
2912
2913
2914   fi
2915 fi
2916 if test -z "$CC"; then
2917   # Extract the first word of "cc", so it can be a program name with args.
2918 set dummy cc; ac_word=$2
2919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2920 $as_echo_n "checking for $ac_word... " >&6; }
2921 if ${ac_cv_prog_CC+:} false; then :
2922   $as_echo_n "(cached) " >&6
2923 else
2924   if test -n "$CC"; then
2925   ac_cv_prog_CC="$CC" # Let the user override the test.
2926 else
2927   ac_prog_rejected=no
2928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2929 for as_dir in $PATH
2930 do
2931   IFS=$as_save_IFS
2932   test -z "$as_dir" && as_dir=.
2933     for ac_exec_ext in '' $ac_executable_extensions; do
2934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2935     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2936        ac_prog_rejected=yes
2937        continue
2938      fi
2939     ac_cv_prog_CC="cc"
2940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2941     break 2
2942   fi
2943 done
2944   done
2945 IFS=$as_save_IFS
2946
2947 if test $ac_prog_rejected = yes; then
2948   # We found a bogon in the path, so make sure we never use it.
2949   set dummy $ac_cv_prog_CC
2950   shift
2951   if test $# != 0; then
2952     # We chose a different compiler from the bogus one.
2953     # However, it has the same basename, so the bogon will be chosen
2954     # first if we set CC to just the basename; use the full file name.
2955     shift
2956     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2957   fi
2958 fi
2959 fi
2960 fi
2961 CC=$ac_cv_prog_CC
2962 if test -n "$CC"; then
2963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2964 $as_echo "$CC" >&6; }
2965 else
2966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2967 $as_echo "no" >&6; }
2968 fi
2969
2970
2971 fi
2972 if test -z "$CC"; then
2973   if test -n "$ac_tool_prefix"; then
2974   for ac_prog in cl.exe
2975   do
2976     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2977 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2979 $as_echo_n "checking for $ac_word... " >&6; }
2980 if ${ac_cv_prog_CC+:} false; then :
2981   $as_echo_n "(cached) " >&6
2982 else
2983   if test -n "$CC"; then
2984   ac_cv_prog_CC="$CC" # Let the user override the test.
2985 else
2986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2987 for as_dir in $PATH
2988 do
2989   IFS=$as_save_IFS
2990   test -z "$as_dir" && as_dir=.
2991     for ac_exec_ext in '' $ac_executable_extensions; do
2992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2993     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2995     break 2
2996   fi
2997 done
2998   done
2999 IFS=$as_save_IFS
3000
3001 fi
3002 fi
3003 CC=$ac_cv_prog_CC
3004 if test -n "$CC"; then
3005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3006 $as_echo "$CC" >&6; }
3007 else
3008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3009 $as_echo "no" >&6; }
3010 fi
3011
3012
3013     test -n "$CC" && break
3014   done
3015 fi
3016 if test -z "$CC"; then
3017   ac_ct_CC=$CC
3018   for ac_prog in cl.exe
3019 do
3020   # Extract the first word of "$ac_prog", so it can be a program name with args.
3021 set dummy $ac_prog; ac_word=$2
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3023 $as_echo_n "checking for $ac_word... " >&6; }
3024 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3025   $as_echo_n "(cached) " >&6
3026 else
3027   if test -n "$ac_ct_CC"; then
3028   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3029 else
3030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3031 for as_dir in $PATH
3032 do
3033   IFS=$as_save_IFS
3034   test -z "$as_dir" && as_dir=.
3035     for ac_exec_ext in '' $ac_executable_extensions; do
3036   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3037     ac_cv_prog_ac_ct_CC="$ac_prog"
3038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3039     break 2
3040   fi
3041 done
3042   done
3043 IFS=$as_save_IFS
3044
3045 fi
3046 fi
3047 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3048 if test -n "$ac_ct_CC"; then
3049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3050 $as_echo "$ac_ct_CC" >&6; }
3051 else
3052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3053 $as_echo "no" >&6; }
3054 fi
3055
3056
3057   test -n "$ac_ct_CC" && break
3058 done
3059
3060   if test "x$ac_ct_CC" = x; then
3061     CC=""
3062   else
3063     case $cross_compiling:$ac_tool_warned in
3064 yes:)
3065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3066 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3067 ac_tool_warned=yes ;;
3068 esac
3069     CC=$ac_ct_CC
3070   fi
3071 fi
3072
3073 fi
3074
3075
3076 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3077 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3078 as_fn_error $? "no acceptable C compiler found in \$PATH
3079 See \`config.log' for more details" "$LINENO" 5; }
3080
3081 # Provide some information about the compiler.
3082 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3083 set X $ac_compile
3084 ac_compiler=$2
3085 for ac_option in --version -v -V -qversion; do
3086   { { ac_try="$ac_compiler $ac_option >&5"
3087 case "(($ac_try" in
3088   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3089   *) ac_try_echo=$ac_try;;
3090 esac
3091 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3092 $as_echo "$ac_try_echo"; } >&5
3093   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3094   ac_status=$?
3095   if test -s conftest.err; then
3096     sed '10a\
3097 ... rest of stderr output deleted ...
3098          10q' conftest.err >conftest.er1
3099     cat conftest.er1 >&5
3100   fi
3101   rm -f conftest.er1 conftest.err
3102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3103   test $ac_status = 0; }
3104 done
3105
3106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107 /* end confdefs.h.  */
3108
3109 int
3110 main ()
3111 {
3112
3113   ;
3114   return 0;
3115 }
3116 _ACEOF
3117 ac_clean_files_save=$ac_clean_files
3118 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3119 # Try to create an executable without -o first, disregard a.out.
3120 # It will help us diagnose broken compilers, and finding out an intuition
3121 # of exeext.
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3123 $as_echo_n "checking whether the C compiler works... " >&6; }
3124 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3125
3126 # The possible output files:
3127 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3128
3129 ac_rmfiles=
3130 for ac_file in $ac_files
3131 do
3132   case $ac_file in
3133     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3134     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3135   esac
3136 done
3137 rm -f $ac_rmfiles
3138
3139 if { { ac_try="$ac_link_default"
3140 case "(($ac_try" in
3141   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3142   *) ac_try_echo=$ac_try;;
3143 esac
3144 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3145 $as_echo "$ac_try_echo"; } >&5
3146   (eval "$ac_link_default") 2>&5
3147   ac_status=$?
3148   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3149   test $ac_status = 0; }; then :
3150   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3151 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3152 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3153 # so that the user can short-circuit this test for compilers unknown to
3154 # Autoconf.
3155 for ac_file in $ac_files ''
3156 do
3157   test -f "$ac_file" || continue
3158   case $ac_file in
3159     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3160         ;;
3161     [ab].out )
3162         # We found the default executable, but exeext='' is most
3163         # certainly right.
3164         break;;
3165     *.* )
3166         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3167         then :; else
3168            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3169         fi
3170         # We set ac_cv_exeext here because the later test for it is not
3171         # safe: cross compilers may not add the suffix if given an `-o'
3172         # argument, so we may need to know it at that point already.
3173         # Even if this section looks crufty: it has the advantage of
3174         # actually working.
3175         break;;
3176     * )
3177         break;;
3178   esac
3179 done
3180 test "$ac_cv_exeext" = no && ac_cv_exeext=
3181
3182 else
3183   ac_file=''
3184 fi
3185 if test -z "$ac_file"; then :
3186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3187 $as_echo "no" >&6; }
3188 $as_echo "$as_me: failed program was:" >&5
3189 sed 's/^/| /' conftest.$ac_ext >&5
3190
3191 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3192 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3193 as_fn_error 77 "C compiler cannot create executables
3194 See \`config.log' for more details" "$LINENO" 5; }
3195 else
3196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3197 $as_echo "yes" >&6; }
3198 fi
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3200 $as_echo_n "checking for C compiler default output file name... " >&6; }
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3202 $as_echo "$ac_file" >&6; }
3203 ac_exeext=$ac_cv_exeext
3204
3205 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3206 ac_clean_files=$ac_clean_files_save
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3208 $as_echo_n "checking for suffix of executables... " >&6; }
3209 if { { ac_try="$ac_link"
3210 case "(($ac_try" in
3211   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212   *) ac_try_echo=$ac_try;;
3213 esac
3214 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3215 $as_echo "$ac_try_echo"; } >&5
3216   (eval "$ac_link") 2>&5
3217   ac_status=$?
3218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219   test $ac_status = 0; }; then :
3220   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3221 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3222 # work properly (i.e., refer to `conftest.exe'), while it won't with
3223 # `rm'.
3224 for ac_file in conftest.exe conftest conftest.*; do
3225   test -f "$ac_file" || continue
3226   case $ac_file in
3227     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3228     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3229           break;;
3230     * ) break;;
3231   esac
3232 done
3233 else
3234   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3236 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3237 See \`config.log' for more details" "$LINENO" 5; }
3238 fi
3239 rm -f conftest conftest$ac_cv_exeext
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3241 $as_echo "$ac_cv_exeext" >&6; }
3242
3243 rm -f conftest.$ac_ext
3244 EXEEXT=$ac_cv_exeext
3245 ac_exeext=$EXEEXT
3246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3247 /* end confdefs.h.  */
3248 #include <stdio.h>
3249 int
3250 main ()
3251 {
3252 FILE *f = fopen ("conftest.out", "w");
3253  return ferror (f) || fclose (f) != 0;
3254
3255   ;
3256   return 0;
3257 }
3258 _ACEOF
3259 ac_clean_files="$ac_clean_files conftest.out"
3260 # Check that the compiler produces executables we can run.  If not, either
3261 # the compiler is broken, or we cross compile.
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3263 $as_echo_n "checking whether we are cross compiling... " >&6; }
3264 if test "$cross_compiling" != yes; then
3265   { { ac_try="$ac_link"
3266 case "(($ac_try" in
3267   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3268   *) ac_try_echo=$ac_try;;
3269 esac
3270 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3271 $as_echo "$ac_try_echo"; } >&5
3272   (eval "$ac_link") 2>&5
3273   ac_status=$?
3274   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3275   test $ac_status = 0; }
3276   if { ac_try='./conftest$ac_cv_exeext'
3277   { { case "(($ac_try" in
3278   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3279   *) ac_try_echo=$ac_try;;
3280 esac
3281 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3282 $as_echo "$ac_try_echo"; } >&5
3283   (eval "$ac_try") 2>&5
3284   ac_status=$?
3285   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3286   test $ac_status = 0; }; }; then
3287     cross_compiling=no
3288   else
3289     if test "$cross_compiling" = maybe; then
3290         cross_compiling=yes
3291     else
3292         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3293 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3294 as_fn_error $? "cannot run C compiled programs.
3295 If you meant to cross compile, use \`--host'.
3296 See \`config.log' for more details" "$LINENO" 5; }
3297     fi
3298   fi
3299 fi
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3301 $as_echo "$cross_compiling" >&6; }
3302
3303 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3304 ac_clean_files=$ac_clean_files_save
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3306 $as_echo_n "checking for suffix of object files... " >&6; }
3307 if ${ac_cv_objext+:} false; then :
3308   $as_echo_n "(cached) " >&6
3309 else
3310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3311 /* end confdefs.h.  */
3312
3313 int
3314 main ()
3315 {
3316
3317   ;
3318   return 0;
3319 }
3320 _ACEOF
3321 rm -f conftest.o conftest.obj
3322 if { { ac_try="$ac_compile"
3323 case "(($ac_try" in
3324   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3325   *) ac_try_echo=$ac_try;;
3326 esac
3327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3328 $as_echo "$ac_try_echo"; } >&5
3329   (eval "$ac_compile") 2>&5
3330   ac_status=$?
3331   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3332   test $ac_status = 0; }; then :
3333   for ac_file in conftest.o conftest.obj conftest.*; do
3334   test -f "$ac_file" || continue;
3335   case $ac_file in
3336     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3337     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3338        break;;
3339   esac
3340 done
3341 else
3342   $as_echo "$as_me: failed program was:" >&5
3343 sed 's/^/| /' conftest.$ac_ext >&5
3344
3345 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3346 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3347 as_fn_error $? "cannot compute suffix of object files: cannot compile
3348 See \`config.log' for more details" "$LINENO" 5; }
3349 fi
3350 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3351 fi
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3353 $as_echo "$ac_cv_objext" >&6; }
3354 OBJEXT=$ac_cv_objext
3355 ac_objext=$OBJEXT
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3357 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3358 if ${ac_cv_c_compiler_gnu+:} false; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363
3364 int
3365 main ()
3366 {
3367 #ifndef __GNUC__
3368        choke me
3369 #endif
3370
3371   ;
3372   return 0;
3373 }
3374 _ACEOF
3375 if ac_fn_c_try_compile "$LINENO"; then :
3376   ac_compiler_gnu=yes
3377 else
3378   ac_compiler_gnu=no
3379 fi
3380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3381 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3382
3383 fi
3384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3385 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3386 if test $ac_compiler_gnu = yes; then
3387   GCC=yes
3388 else
3389   GCC=
3390 fi
3391 ac_test_CFLAGS=${CFLAGS+set}
3392 ac_save_CFLAGS=$CFLAGS
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3394 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3395 if ${ac_cv_prog_cc_g+:} false; then :
3396   $as_echo_n "(cached) " >&6
3397 else
3398   ac_save_c_werror_flag=$ac_c_werror_flag
3399    ac_c_werror_flag=yes
3400    ac_cv_prog_cc_g=no
3401    CFLAGS="-g"
3402    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3403 /* end confdefs.h.  */
3404
3405 int
3406 main ()
3407 {
3408
3409   ;
3410   return 0;
3411 }
3412 _ACEOF
3413 if ac_fn_c_try_compile "$LINENO"; then :
3414   ac_cv_prog_cc_g=yes
3415 else
3416   CFLAGS=""
3417       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3418 /* end confdefs.h.  */
3419
3420 int
3421 main ()
3422 {
3423
3424   ;
3425   return 0;
3426 }
3427 _ACEOF
3428 if ac_fn_c_try_compile "$LINENO"; then :
3429
3430 else
3431   ac_c_werror_flag=$ac_save_c_werror_flag
3432          CFLAGS="-g"
3433          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3434 /* end confdefs.h.  */
3435
3436 int
3437 main ()
3438 {
3439
3440   ;
3441   return 0;
3442 }
3443 _ACEOF
3444 if ac_fn_c_try_compile "$LINENO"; then :
3445   ac_cv_prog_cc_g=yes
3446 fi
3447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3448 fi
3449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3450 fi
3451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3452    ac_c_werror_flag=$ac_save_c_werror_flag
3453 fi
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3455 $as_echo "$ac_cv_prog_cc_g" >&6; }
3456 if test "$ac_test_CFLAGS" = set; then
3457   CFLAGS=$ac_save_CFLAGS
3458 elif test $ac_cv_prog_cc_g = yes; then
3459   if test "$GCC" = yes; then
3460     CFLAGS="-g -O2"
3461   else
3462     CFLAGS="-g"
3463   fi
3464 else
3465   if test "$GCC" = yes; then
3466     CFLAGS="-O2"
3467   else
3468     CFLAGS=
3469   fi
3470 fi
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3472 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3473 if ${ac_cv_prog_cc_c89+:} false; then :
3474   $as_echo_n "(cached) " >&6
3475 else
3476   ac_cv_prog_cc_c89=no
3477 ac_save_CC=$CC
3478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479 /* end confdefs.h.  */
3480 #include <stdarg.h>
3481 #include <stdio.h>
3482 struct stat;
3483 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3484 struct buf { int x; };
3485 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3486 static char *e (p, i)
3487      char **p;
3488      int i;
3489 {
3490   return p[i];
3491 }
3492 static char *f (char * (*g) (char **, int), char **p, ...)
3493 {
3494   char *s;
3495   va_list v;
3496   va_start (v,p);
3497   s = g (p, va_arg (v,int));
3498   va_end (v);
3499   return s;
3500 }
3501
3502 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3503    function prototypes and stuff, but not '\xHH' hex character constants.
3504    These don't provoke an error unfortunately, instead are silently treated
3505    as 'x'.  The following induces an error, until -std is added to get
3506    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3507    array size at least.  It's necessary to write '\x00'==0 to get something
3508    that's true only with -std.  */
3509 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3510
3511 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3512    inside strings and character constants.  */
3513 #define FOO(x) 'x'
3514 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3515
3516 int test (int i, double x);
3517 struct s1 {int (*f) (int a);};
3518 struct s2 {int (*f) (double a);};
3519 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3520 int argc;
3521 char **argv;
3522 int
3523 main ()
3524 {
3525 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3526   ;
3527   return 0;
3528 }
3529 _ACEOF
3530 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3531         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3532 do
3533   CC="$ac_save_CC $ac_arg"
3534   if ac_fn_c_try_compile "$LINENO"; then :
3535   ac_cv_prog_cc_c89=$ac_arg
3536 fi
3537 rm -f core conftest.err conftest.$ac_objext
3538   test "x$ac_cv_prog_cc_c89" != "xno" && break
3539 done
3540 rm -f conftest.$ac_ext
3541 CC=$ac_save_CC
3542
3543 fi
3544 # AC_CACHE_VAL
3545 case "x$ac_cv_prog_cc_c89" in
3546   x)
3547     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3548 $as_echo "none needed" >&6; } ;;
3549   xno)
3550     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3551 $as_echo "unsupported" >&6; } ;;
3552   *)
3553     CC="$CC $ac_cv_prog_cc_c89"
3554     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3555 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3556 esac
3557 if test "x$ac_cv_prog_cc_c89" != xno; then :
3558
3559 fi
3560
3561 ac_ext=c
3562 ac_cpp='$CPP $CPPFLAGS'
3563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3565 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3566
3567 ac_ext=c
3568 ac_cpp='$CPP $CPPFLAGS'
3569 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3570 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3571 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3573 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3574 if ${am_cv_prog_cc_c_o+:} false; then :
3575   $as_echo_n "(cached) " >&6
3576 else
3577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3578 /* end confdefs.h.  */
3579
3580 int
3581 main ()
3582 {
3583
3584   ;
3585   return 0;
3586 }
3587 _ACEOF
3588   # Make sure it works both with $CC and with simple cc.
3589   # Following AC_PROG_CC_C_O, we do the test twice because some
3590   # compilers refuse to overwrite an existing .o file with -o,
3591   # though they will create one.
3592   am_cv_prog_cc_c_o=yes
3593   for am_i in 1 2; do
3594     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3595    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3596    ac_status=$?
3597    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3598    (exit $ac_status); } \
3599          && test -f conftest2.$ac_objext; then
3600       : OK
3601     else
3602       am_cv_prog_cc_c_o=no
3603       break
3604     fi
3605   done
3606   rm -f core conftest*
3607   unset am_i
3608 fi
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3610 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3611 if test "$am_cv_prog_cc_c_o" != yes; then
3612    # Losing compiler, so override with the script.
3613    # FIXME: It is wrong to rewrite CC.
3614    # But if we don't then we get into trouble of one sort or another.
3615    # A longer-term fix would be to have automake use am__CC in this case,
3616    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3617    CC="$am_aux_dir/compile $CC"
3618 fi
3619 ac_ext=c
3620 ac_cpp='$CPP $CPPFLAGS'
3621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3623 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3624
3625
3626
3627 ac_ext=c
3628 ac_cpp='$CPP $CPPFLAGS'
3629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3631 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3633 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3634 # On Suns, sometimes $CPP names a directory.
3635 if test -n "$CPP" && test -d "$CPP"; then
3636   CPP=
3637 fi
3638 if test -z "$CPP"; then
3639   if ${ac_cv_prog_CPP+:} false; then :
3640   $as_echo_n "(cached) " >&6
3641 else
3642       # Double quotes because CPP needs to be expanded
3643     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3644     do
3645       ac_preproc_ok=false
3646 for ac_c_preproc_warn_flag in '' yes
3647 do
3648   # Use a header file that comes with gcc, so configuring glibc
3649   # with a fresh cross-compiler works.
3650   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3651   # <limits.h> exists even on freestanding compilers.
3652   # On the NeXT, cc -E runs the code through the compiler's parser,
3653   # not just through cpp. "Syntax error" is here to catch this case.
3654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3655 /* end confdefs.h.  */
3656 #ifdef __STDC__
3657 # include <limits.h>
3658 #else
3659 # include <assert.h>
3660 #endif
3661                      Syntax error
3662 _ACEOF
3663 if ac_fn_c_try_cpp "$LINENO"; then :
3664
3665 else
3666   # Broken: fails on valid input.
3667 continue
3668 fi
3669 rm -f conftest.err conftest.i conftest.$ac_ext
3670
3671   # OK, works on sane cases.  Now check whether nonexistent headers
3672   # can be detected and how.
3673   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674 /* end confdefs.h.  */
3675 #include <ac_nonexistent.h>
3676 _ACEOF
3677 if ac_fn_c_try_cpp "$LINENO"; then :
3678   # Broken: success on invalid input.
3679 continue
3680 else
3681   # Passes both tests.
3682 ac_preproc_ok=:
3683 break
3684 fi
3685 rm -f conftest.err conftest.i conftest.$ac_ext
3686
3687 done
3688 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3689 rm -f conftest.i conftest.err conftest.$ac_ext
3690 if $ac_preproc_ok; then :
3691   break
3692 fi
3693
3694     done
3695     ac_cv_prog_CPP=$CPP
3696
3697 fi
3698   CPP=$ac_cv_prog_CPP
3699 else
3700   ac_cv_prog_CPP=$CPP
3701 fi
3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3703 $as_echo "$CPP" >&6; }
3704 ac_preproc_ok=false
3705 for ac_c_preproc_warn_flag in '' yes
3706 do
3707   # Use a header file that comes with gcc, so configuring glibc
3708   # with a fresh cross-compiler works.
3709   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3710   # <limits.h> exists even on freestanding compilers.
3711   # On the NeXT, cc -E runs the code through the compiler's parser,
3712   # not just through cpp. "Syntax error" is here to catch this case.
3713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3714 /* end confdefs.h.  */
3715 #ifdef __STDC__
3716 # include <limits.h>
3717 #else
3718 # include <assert.h>
3719 #endif
3720                      Syntax error
3721 _ACEOF
3722 if ac_fn_c_try_cpp "$LINENO"; then :
3723
3724 else
3725   # Broken: fails on valid input.
3726 continue
3727 fi
3728 rm -f conftest.err conftest.i conftest.$ac_ext
3729
3730   # OK, works on sane cases.  Now check whether nonexistent headers
3731   # can be detected and how.
3732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h.  */
3734 #include <ac_nonexistent.h>
3735 _ACEOF
3736 if ac_fn_c_try_cpp "$LINENO"; then :
3737   # Broken: success on invalid input.
3738 continue
3739 else
3740   # Passes both tests.
3741 ac_preproc_ok=:
3742 break
3743 fi
3744 rm -f conftest.err conftest.i conftest.$ac_ext
3745
3746 done
3747 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3748 rm -f conftest.i conftest.err conftest.$ac_ext
3749 if $ac_preproc_ok; then :
3750
3751 else
3752   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3753 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3754 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3755 See \`config.log' for more details" "$LINENO" 5; }
3756 fi
3757
3758 ac_ext=c
3759 ac_cpp='$CPP $CPPFLAGS'
3760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3762 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3763
3764
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3766 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3767 if ${ac_cv_path_GREP+:} false; then :
3768   $as_echo_n "(cached) " >&6
3769 else
3770   if test -z "$GREP"; then
3771   ac_path_GREP_found=false
3772   # Loop through the user's path and test for each of PROGNAME-LIST
3773   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3774 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3775 do
3776   IFS=$as_save_IFS
3777   test -z "$as_dir" && as_dir=.
3778     for ac_prog in grep ggrep; do
3779     for ac_exec_ext in '' $ac_executable_extensions; do
3780       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3781       as_fn_executable_p "$ac_path_GREP" || continue
3782 # Check for GNU ac_path_GREP and select it if it is found.
3783   # Check for GNU $ac_path_GREP
3784 case `"$ac_path_GREP" --version 2>&1` in
3785 *GNU*)
3786   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3787 *)
3788   ac_count=0
3789   $as_echo_n 0123456789 >"conftest.in"
3790   while :
3791   do
3792     cat "conftest.in" "conftest.in" >"conftest.tmp"
3793     mv "conftest.tmp" "conftest.in"
3794     cp "conftest.in" "conftest.nl"
3795     $as_echo 'GREP' >> "conftest.nl"
3796     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3797     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3798     as_fn_arith $ac_count + 1 && ac_count=$as_val
3799     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3800       # Best one so far, save it but keep looking for a better one
3801       ac_cv_path_GREP="$ac_path_GREP"
3802       ac_path_GREP_max=$ac_count
3803     fi
3804     # 10*(2^10) chars as input seems more than enough
3805     test $ac_count -gt 10 && break
3806   done
3807   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3808 esac
3809
3810       $ac_path_GREP_found && break 3
3811     done
3812   done
3813   done
3814 IFS=$as_save_IFS
3815   if test -z "$ac_cv_path_GREP"; then
3816     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3817   fi
3818 else
3819   ac_cv_path_GREP=$GREP
3820 fi
3821
3822 fi
3823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3824 $as_echo "$ac_cv_path_GREP" >&6; }
3825  GREP="$ac_cv_path_GREP"
3826
3827
3828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3829 $as_echo_n "checking for egrep... " >&6; }
3830 if ${ac_cv_path_EGREP+:} false; then :
3831   $as_echo_n "(cached) " >&6
3832 else
3833   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3834    then ac_cv_path_EGREP="$GREP -E"
3835    else
3836      if test -z "$EGREP"; then
3837   ac_path_EGREP_found=false
3838   # Loop through the user's path and test for each of PROGNAME-LIST
3839   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3840 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3841 do
3842   IFS=$as_save_IFS
3843   test -z "$as_dir" && as_dir=.
3844     for ac_prog in egrep; do
3845     for ac_exec_ext in '' $ac_executable_extensions; do
3846       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3847       as_fn_executable_p "$ac_path_EGREP" || continue
3848 # Check for GNU ac_path_EGREP and select it if it is found.
3849   # Check for GNU $ac_path_EGREP
3850 case `"$ac_path_EGREP" --version 2>&1` in
3851 *GNU*)
3852   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3853 *)
3854   ac_count=0
3855   $as_echo_n 0123456789 >"conftest.in"
3856   while :
3857   do
3858     cat "conftest.in" "conftest.in" >"conftest.tmp"
3859     mv "conftest.tmp" "conftest.in"
3860     cp "conftest.in" "conftest.nl"
3861     $as_echo 'EGREP' >> "conftest.nl"
3862     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3863     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3864     as_fn_arith $ac_count + 1 && ac_count=$as_val
3865     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3866       # Best one so far, save it but keep looking for a better one
3867       ac_cv_path_EGREP="$ac_path_EGREP"
3868       ac_path_EGREP_max=$ac_count
3869     fi
3870     # 10*(2^10) chars as input seems more than enough
3871     test $ac_count -gt 10 && break
3872   done
3873   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3874 esac
3875
3876       $ac_path_EGREP_found && break 3
3877     done
3878   done
3879   done
3880 IFS=$as_save_IFS
3881   if test -z "$ac_cv_path_EGREP"; then
3882     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3883   fi
3884 else
3885   ac_cv_path_EGREP=$EGREP
3886 fi
3887
3888    fi
3889 fi
3890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3891 $as_echo "$ac_cv_path_EGREP" >&6; }
3892  EGREP="$ac_cv_path_EGREP"
3893
3894
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3896 $as_echo_n "checking for ANSI C header files... " >&6; }
3897 if ${ac_cv_header_stdc+:} false; then :
3898   $as_echo_n "(cached) " >&6
3899 else
3900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3901 /* end confdefs.h.  */
3902 #include <stdlib.h>
3903 #include <stdarg.h>
3904 #include <string.h>
3905 #include <float.h>
3906
3907 int
3908 main ()
3909 {
3910
3911   ;
3912   return 0;
3913 }
3914 _ACEOF
3915 if ac_fn_c_try_compile "$LINENO"; then :
3916   ac_cv_header_stdc=yes
3917 else
3918   ac_cv_header_stdc=no
3919 fi
3920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3921
3922 if test $ac_cv_header_stdc = yes; then
3923   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3925 /* end confdefs.h.  */
3926 #include <string.h>
3927
3928 _ACEOF
3929 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3930   $EGREP "memchr" >/dev/null 2>&1; then :
3931
3932 else
3933   ac_cv_header_stdc=no
3934 fi
3935 rm -f conftest*
3936
3937 fi
3938
3939 if test $ac_cv_header_stdc = yes; then
3940   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942 /* end confdefs.h.  */
3943 #include <stdlib.h>
3944
3945 _ACEOF
3946 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3947   $EGREP "free" >/dev/null 2>&1; then :
3948
3949 else
3950   ac_cv_header_stdc=no
3951 fi
3952 rm -f conftest*
3953
3954 fi
3955
3956 if test $ac_cv_header_stdc = yes; then
3957   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3958   if test "$cross_compiling" = yes; then :
3959   :
3960 else
3961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3962 /* end confdefs.h.  */
3963 #include <ctype.h>
3964 #include <stdlib.h>
3965 #if ((' ' & 0x0FF) == 0x020)
3966 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3967 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3968 #else
3969 # define ISLOWER(c) \
3970                    (('a' <= (c) && (c) <= 'i') \
3971                      || ('j' <= (c) && (c) <= 'r') \
3972                      || ('s' <= (c) && (c) <= 'z'))
3973 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3974 #endif
3975
3976 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3977 int
3978 main ()
3979 {
3980   int i;
3981   for (i = 0; i < 256; i++)
3982     if (XOR (islower (i), ISLOWER (i))
3983         || toupper (i) != TOUPPER (i))
3984       return 2;
3985   return 0;
3986 }
3987 _ACEOF
3988 if ac_fn_c_try_run "$LINENO"; then :
3989
3990 else
3991   ac_cv_header_stdc=no
3992 fi
3993 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3994   conftest.$ac_objext conftest.beam conftest.$ac_ext
3995 fi
3996
3997 fi
3998 fi
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4000 $as_echo "$ac_cv_header_stdc" >&6; }
4001 if test $ac_cv_header_stdc = yes; then
4002
4003 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4004
4005 fi
4006
4007 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4008 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4009                   inttypes.h stdint.h unistd.h
4010 do :
4011   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4012 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4013 "
4014 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4015   cat >>confdefs.h <<_ACEOF
4016 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4017 _ACEOF
4018
4019 fi
4020
4021 done
4022
4023
4024
4025   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4026 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4027   MINIX=yes
4028 else
4029   MINIX=
4030 fi
4031
4032
4033   if test "$MINIX" = yes; then
4034
4035 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4036
4037
4038 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4039
4040
4041 $as_echo "#define _MINIX 1" >>confdefs.h
4042
4043   fi
4044
4045
4046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4047 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4048 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4049   $as_echo_n "(cached) " >&6
4050 else
4051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4052 /* end confdefs.h.  */
4053
4054 #         define __EXTENSIONS__ 1
4055           $ac_includes_default
4056 int
4057 main ()
4058 {
4059
4060   ;
4061   return 0;
4062 }
4063 _ACEOF
4064 if ac_fn_c_try_compile "$LINENO"; then :
4065   ac_cv_safe_to_define___extensions__=yes
4066 else
4067   ac_cv_safe_to_define___extensions__=no
4068 fi
4069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4070 fi
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4072 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4073   test $ac_cv_safe_to_define___extensions__ = yes &&
4074     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4075
4076   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4077
4078   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4079
4080   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4081
4082   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4083
4084
4085 test "$program_prefix" != NONE &&
4086   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4087 # Use a double $ so make ignores it.
4088 test "$program_suffix" != NONE &&
4089   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4090 # Double any \ or $.
4091 # By default was `s,x,x', remove it if useless.
4092 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4093 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4094
4095 # Find a good install program.  We prefer a C program (faster),
4096 # so one script is as good as another.  But avoid the broken or
4097 # incompatible versions:
4098 # SysV /etc/install, /usr/sbin/install
4099 # SunOS /usr/etc/install
4100 # IRIX /sbin/install
4101 # AIX /bin/install
4102 # AmigaOS /C/install, which installs bootblocks on floppy discs
4103 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4104 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4105 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4106 # OS/2's system install, which has a completely different semantic
4107 # ./install, which can be erroneously created by make from ./install.sh.
4108 # Reject install programs that cannot install multiple files.
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4110 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4111 if test -z "$INSTALL"; then
4112 if ${ac_cv_path_install+:} false; then :
4113   $as_echo_n "(cached) " >&6
4114 else
4115   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4116 for as_dir in $PATH
4117 do
4118   IFS=$as_save_IFS
4119   test -z "$as_dir" && as_dir=.
4120     # Account for people who put trailing slashes in PATH elements.
4121 case $as_dir/ in #((
4122   ./ | .// | /[cC]/* | \
4123   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4124   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4125   /usr/ucb/* ) ;;
4126   *)
4127     # OSF1 and SCO ODT 3.0 have their own names for install.
4128     # Don't use installbsd from OSF since it installs stuff as root
4129     # by default.
4130     for ac_prog in ginstall scoinst install; do
4131       for ac_exec_ext in '' $ac_executable_extensions; do
4132         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4133           if test $ac_prog = install &&
4134             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4135             # AIX install.  It has an incompatible calling convention.
4136             :
4137           elif test $ac_prog = install &&
4138             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4139             # program-specific install script used by HP pwplus--don't use.
4140             :
4141           else
4142             rm -rf conftest.one conftest.two conftest.dir
4143             echo one > conftest.one
4144             echo two > conftest.two
4145             mkdir conftest.dir
4146             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4147               test -s conftest.one && test -s conftest.two &&
4148               test -s conftest.dir/conftest.one &&
4149               test -s conftest.dir/conftest.two
4150             then
4151               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4152               break 3
4153             fi
4154           fi
4155         fi
4156       done
4157     done
4158     ;;
4159 esac
4160
4161   done
4162 IFS=$as_save_IFS
4163
4164 rm -rf conftest.one conftest.two conftest.dir
4165
4166 fi
4167   if test "${ac_cv_path_install+set}" = set; then
4168     INSTALL=$ac_cv_path_install
4169   else
4170     # As a last resort, use the slow shell script.  Don't cache a
4171     # value for INSTALL within a source directory, because that will
4172     # break other packages using the cache if that directory is
4173     # removed, or if the value is a relative name.
4174     INSTALL=$ac_install_sh
4175   fi
4176 fi
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4178 $as_echo "$INSTALL" >&6; }
4179
4180 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4181 # It thinks the first close brace ends the variable substitution.
4182 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4183
4184 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4185
4186 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4187
4188
4189
4190
4191
4192  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4193 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4194 if ${ac_cv_c_bigendian+:} false; then :
4195   $as_echo_n "(cached) " >&6
4196 else
4197   ac_cv_c_bigendian=unknown
4198     # See if we're dealing with a universal compiler.
4199     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4200 /* end confdefs.h.  */
4201 #ifndef __APPLE_CC__
4202                not a universal capable compiler
4203              #endif
4204              typedef int dummy;
4205
4206 _ACEOF
4207 if ac_fn_c_try_compile "$LINENO"; then :
4208
4209         # Check for potential -arch flags.  It is not universal unless
4210         # there are at least two -arch flags with different values.
4211         ac_arch=
4212         ac_prev=
4213         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4214          if test -n "$ac_prev"; then
4215            case $ac_word in
4216              i?86 | x86_64 | ppc | ppc64)
4217                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4218                  ac_arch=$ac_word
4219                else
4220                  ac_cv_c_bigendian=universal
4221                  break
4222                fi
4223                ;;
4224            esac
4225            ac_prev=
4226          elif test "x$ac_word" = "x-arch"; then
4227            ac_prev=arch
4228          fi
4229        done
4230 fi
4231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4232     if test $ac_cv_c_bigendian = unknown; then
4233       # See if sys/param.h defines the BYTE_ORDER macro.
4234       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4235 /* end confdefs.h.  */
4236 #include <sys/types.h>
4237              #include <sys/param.h>
4238
4239 int
4240 main ()
4241 {
4242 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4243                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4244                      && LITTLE_ENDIAN)
4245               bogus endian macros
4246              #endif
4247
4248   ;
4249   return 0;
4250 }
4251 _ACEOF
4252 if ac_fn_c_try_compile "$LINENO"; then :
4253   # It does; now see whether it defined to BIG_ENDIAN or not.
4254          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4255 /* end confdefs.h.  */
4256 #include <sys/types.h>
4257                 #include <sys/param.h>
4258
4259 int
4260 main ()
4261 {
4262 #if BYTE_ORDER != BIG_ENDIAN
4263                  not big endian
4264                 #endif
4265
4266   ;
4267   return 0;
4268 }
4269 _ACEOF
4270 if ac_fn_c_try_compile "$LINENO"; then :
4271   ac_cv_c_bigendian=yes
4272 else
4273   ac_cv_c_bigendian=no
4274 fi
4275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4276 fi
4277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4278     fi
4279     if test $ac_cv_c_bigendian = unknown; then
4280       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4281       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4282 /* end confdefs.h.  */
4283 #include <limits.h>
4284
4285 int
4286 main ()
4287 {
4288 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4289               bogus endian macros
4290              #endif
4291
4292   ;
4293   return 0;
4294 }
4295 _ACEOF
4296 if ac_fn_c_try_compile "$LINENO"; then :
4297   # It does; now see whether it defined to _BIG_ENDIAN or not.
4298          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4299 /* end confdefs.h.  */
4300 #include <limits.h>
4301
4302 int
4303 main ()
4304 {
4305 #ifndef _BIG_ENDIAN
4306                  not big endian
4307                 #endif
4308
4309   ;
4310   return 0;
4311 }
4312 _ACEOF
4313 if ac_fn_c_try_compile "$LINENO"; then :
4314   ac_cv_c_bigendian=yes
4315 else
4316   ac_cv_c_bigendian=no
4317 fi
4318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4319 fi
4320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4321     fi
4322     if test $ac_cv_c_bigendian = unknown; then
4323       # Compile a test program.
4324       if test "$cross_compiling" = yes; then :
4325   # Try to guess by grepping values from an object file.
4326          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4327 /* end confdefs.h.  */
4328 short int ascii_mm[] =
4329                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4330                 short int ascii_ii[] =
4331                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4332                 int use_ascii (int i) {
4333                   return ascii_mm[i] + ascii_ii[i];
4334                 }
4335                 short int ebcdic_ii[] =
4336                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4337                 short int ebcdic_mm[] =
4338                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4339                 int use_ebcdic (int i) {
4340                   return ebcdic_mm[i] + ebcdic_ii[i];
4341                 }
4342                 extern int foo;
4343
4344 int
4345 main ()
4346 {
4347 return use_ascii (foo) == use_ebcdic (foo);
4348   ;
4349   return 0;
4350 }
4351 _ACEOF
4352 if ac_fn_c_try_compile "$LINENO"; then :
4353   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4354               ac_cv_c_bigendian=yes
4355             fi
4356             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4357               if test "$ac_cv_c_bigendian" = unknown; then
4358                 ac_cv_c_bigendian=no
4359               else
4360                 # finding both strings is unlikely to happen, but who knows?
4361                 ac_cv_c_bigendian=unknown
4362               fi
4363             fi
4364 fi
4365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4366 else
4367   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4368 /* end confdefs.h.  */
4369 $ac_includes_default
4370 int
4371 main ()
4372 {
4373
4374              /* Are we little or big endian?  From Harbison&Steele.  */
4375              union
4376              {
4377                long int l;
4378                char c[sizeof (long int)];
4379              } u;
4380              u.l = 1;
4381              return u.c[sizeof (long int) - 1] == 1;
4382
4383   ;
4384   return 0;
4385 }
4386 _ACEOF
4387 if ac_fn_c_try_run "$LINENO"; then :
4388   ac_cv_c_bigendian=no
4389 else
4390   ac_cv_c_bigendian=yes
4391 fi
4392 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4393   conftest.$ac_objext conftest.beam conftest.$ac_ext
4394 fi
4395
4396     fi
4397 fi
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4399 $as_echo "$ac_cv_c_bigendian" >&6; }
4400  case $ac_cv_c_bigendian in #(
4401    yes)
4402      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4403 ;; #(
4404    no)
4405       ;; #(
4406    universal)
4407
4408 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4409
4410      ;; #(
4411    *)
4412      as_fn_error $? "unknown endianness
4413  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4414  esac
4415
4416
4417
4418
4419 if test -n "$ac_tool_prefix"; then
4420   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
4421 set dummy ${ac_tool_prefix}dtc; ac_word=$2
4422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4423 $as_echo_n "checking for $ac_word... " >&6; }
4424 if ${ac_cv_prog_DTC+:} false; then :
4425   $as_echo_n "(cached) " >&6
4426 else
4427   if test -n "$DTC"; then
4428   ac_cv_prog_DTC="$DTC" # Let the user override the test.
4429 else
4430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4431 for as_dir in $PATH
4432 do
4433   IFS=$as_save_IFS
4434   test -z "$as_dir" && as_dir=.
4435     for ac_exec_ext in '' $ac_executable_extensions; do
4436   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4437     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
4438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4439     break 2
4440   fi
4441 done
4442   done
4443 IFS=$as_save_IFS
4444
4445 fi
4446 fi
4447 DTC=$ac_cv_prog_DTC
4448 if test -n "$DTC"; then
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
4450 $as_echo "$DTC" >&6; }
4451 else
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4453 $as_echo "no" >&6; }
4454 fi
4455
4456
4457 fi
4458 if test -z "$ac_cv_prog_DTC"; then
4459   ac_ct_DTC=$DTC
4460   # Extract the first word of "dtc", so it can be a program name with args.
4461 set dummy dtc; ac_word=$2
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4463 $as_echo_n "checking for $ac_word... " >&6; }
4464 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
4465   $as_echo_n "(cached) " >&6
4466 else
4467   if test -n "$ac_ct_DTC"; then
4468   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
4469 else
4470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4471 for as_dir in $PATH
4472 do
4473   IFS=$as_save_IFS
4474   test -z "$as_dir" && as_dir=.
4475     for ac_exec_ext in '' $ac_executable_extensions; do
4476   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4477     ac_cv_prog_ac_ct_DTC="dtc"
4478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4479     break 2
4480   fi
4481 done
4482   done
4483 IFS=$as_save_IFS
4484
4485 fi
4486 fi
4487 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
4488 if test -n "$ac_ct_DTC"; then
4489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
4490 $as_echo "$ac_ct_DTC" >&6; }
4491 else
4492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4493 $as_echo "no" >&6; }
4494 fi
4495
4496   if test "x$ac_ct_DTC" = x; then
4497     DTC=""
4498   else
4499     case $cross_compiling:$ac_tool_warned in
4500 yes:)
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4503 ac_tool_warned=yes ;;
4504 esac
4505     DTC=$ac_ct_DTC
4506   fi
4507 else
4508   DTC="$ac_cv_prog_DTC"
4509 fi
4510
4511
4512 if test "x$cross_compiling" = "xno"; then
4513   : "${AR_FOR_BUILD:=\$(AR)}"
4514   : "${CC_FOR_BUILD:=\$(CC)}"
4515   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
4516   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
4517   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
4518 else
4519   : "${AR_FOR_BUILD:=ar}"
4520   : "${CC_FOR_BUILD:=gcc}"
4521   : "${RANLIB_FOR_BUILD:=ranlib}"
4522   : "${CFLAGS_FOR_BUILD:=-g -O}"
4523   : "${LDLFAGS_FOR_BUILD:=}"
4524 fi
4525
4526
4527
4528
4529
4530
4531
4532 if test -n "$ac_tool_prefix"; then
4533   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4534 set dummy ${ac_tool_prefix}ar; ac_word=$2
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4536 $as_echo_n "checking for $ac_word... " >&6; }
4537 if ${ac_cv_prog_AR+:} false; then :
4538   $as_echo_n "(cached) " >&6
4539 else
4540   if test -n "$AR"; then
4541   ac_cv_prog_AR="$AR" # Let the user override the test.
4542 else
4543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4544 for as_dir in $PATH
4545 do
4546   IFS=$as_save_IFS
4547   test -z "$as_dir" && as_dir=.
4548     for ac_exec_ext in '' $ac_executable_extensions; do
4549   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4550     ac_cv_prog_AR="${ac_tool_prefix}ar"
4551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4552     break 2
4553   fi
4554 done
4555   done
4556 IFS=$as_save_IFS
4557
4558 fi
4559 fi
4560 AR=$ac_cv_prog_AR
4561 if test -n "$AR"; then
4562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4563 $as_echo "$AR" >&6; }
4564 else
4565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4566 $as_echo "no" >&6; }
4567 fi
4568
4569
4570 fi
4571 if test -z "$ac_cv_prog_AR"; then
4572   ac_ct_AR=$AR
4573   # Extract the first word of "ar", so it can be a program name with args.
4574 set dummy ar; ac_word=$2
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4576 $as_echo_n "checking for $ac_word... " >&6; }
4577 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4578   $as_echo_n "(cached) " >&6
4579 else
4580   if test -n "$ac_ct_AR"; then
4581   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4582 else
4583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584 for as_dir in $PATH
4585 do
4586   IFS=$as_save_IFS
4587   test -z "$as_dir" && as_dir=.
4588     for ac_exec_ext in '' $ac_executable_extensions; do
4589   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4590     ac_cv_prog_ac_ct_AR="ar"
4591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4592     break 2
4593   fi
4594 done
4595   done
4596 IFS=$as_save_IFS
4597
4598 fi
4599 fi
4600 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4601 if test -n "$ac_ct_AR"; then
4602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4603 $as_echo "$ac_ct_AR" >&6; }
4604 else
4605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4606 $as_echo "no" >&6; }
4607 fi
4608
4609   if test "x$ac_ct_AR" = x; then
4610     AR=""
4611   else
4612     case $cross_compiling:$ac_tool_warned in
4613 yes:)
4614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4616 ac_tool_warned=yes ;;
4617 esac
4618     AR=$ac_ct_AR
4619   fi
4620 else
4621   AR="$ac_cv_prog_AR"
4622 fi
4623
4624 if test -n "$ac_tool_prefix"; then
4625   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4626 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4628 $as_echo_n "checking for $ac_word... " >&6; }
4629 if ${ac_cv_prog_RANLIB+:} false; then :
4630   $as_echo_n "(cached) " >&6
4631 else
4632   if test -n "$RANLIB"; then
4633   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4634 else
4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4636 for as_dir in $PATH
4637 do
4638   IFS=$as_save_IFS
4639   test -z "$as_dir" && as_dir=.
4640     for ac_exec_ext in '' $ac_executable_extensions; do
4641   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4642     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4644     break 2
4645   fi
4646 done
4647   done
4648 IFS=$as_save_IFS
4649
4650 fi
4651 fi
4652 RANLIB=$ac_cv_prog_RANLIB
4653 if test -n "$RANLIB"; then
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4655 $as_echo "$RANLIB" >&6; }
4656 else
4657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4658 $as_echo "no" >&6; }
4659 fi
4660
4661
4662 fi
4663 if test -z "$ac_cv_prog_RANLIB"; then
4664   ac_ct_RANLIB=$RANLIB
4665   # Extract the first word of "ranlib", so it can be a program name with args.
4666 set dummy ranlib; ac_word=$2
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4668 $as_echo_n "checking for $ac_word... " >&6; }
4669 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4670   $as_echo_n "(cached) " >&6
4671 else
4672   if test -n "$ac_ct_RANLIB"; then
4673   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4674 else
4675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4676 for as_dir in $PATH
4677 do
4678   IFS=$as_save_IFS
4679   test -z "$as_dir" && as_dir=.
4680     for ac_exec_ext in '' $ac_executable_extensions; do
4681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4682     ac_cv_prog_ac_ct_RANLIB="ranlib"
4683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4684     break 2
4685   fi
4686 done
4687   done
4688 IFS=$as_save_IFS
4689
4690 fi
4691 fi
4692 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4693 if test -n "$ac_ct_RANLIB"; then
4694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4695 $as_echo "$ac_ct_RANLIB" >&6; }
4696 else
4697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4698 $as_echo "no" >&6; }
4699 fi
4700
4701   if test "x$ac_ct_RANLIB" = x; then
4702     RANLIB=":"
4703   else
4704     case $cross_compiling:$ac_tool_warned in
4705 yes:)
4706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4707 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4708 ac_tool_warned=yes ;;
4709 esac
4710     RANLIB=$ac_ct_RANLIB
4711   fi
4712 else
4713   RANLIB="$ac_cv_prog_RANLIB"
4714 fi
4715
4716
4717 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
4718 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
4719 # is C99.  So handle it ourselves.
4720 :
4721 C_DIALECT=
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
4723 $as_echo_n "checking whether C11 is supported by default... " >&6; }
4724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4725 /* end confdefs.h.  */
4726
4727 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4728 # error "C11 support not found"
4729 #endif
4730
4731 _ACEOF
4732 if ac_fn_c_try_compile "$LINENO"; then :
4733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4734 $as_echo "yes" >&6; }
4735 else
4736
4737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4738 $as_echo "no" >&6; }
4739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
4740 $as_echo_n "checking for -std=c11 support... " >&6; }
4741   ac_save_CC="$CC"
4742   CC="$CC -std=c11"
4743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4744 /* end confdefs.h.  */
4745
4746 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4747 # error "C11 support not found"
4748 #endif
4749
4750 _ACEOF
4751 if ac_fn_c_try_compile "$LINENO"; then :
4752
4753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4754 $as_echo "yes" >&6; }
4755   CC="$ac_save_CC"
4756   C_DIALECT="-std=c11"
4757
4758 else
4759   as_fn_error $? "C11 is required" "$LINENO" 5
4760 fi
4761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4762 fi
4763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4764
4765
4766
4767
4768
4769   for ac_header in $ac_header_list
4770 do :
4771   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4772 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4773 "
4774 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4775   cat >>confdefs.h <<_ACEOF
4776 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4777 _ACEOF
4778
4779 fi
4780
4781 done
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834   for ac_func in $ac_func_list
4835 do :
4836   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4837 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4838 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4839   cat >>confdefs.h <<_ACEOF
4840 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4841 _ACEOF
4842
4843 fi
4844 done
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
4969 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
4970 if ${ac_cv_struct_tm+:} false; then :
4971   $as_echo_n "(cached) " >&6
4972 else
4973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4974 /* end confdefs.h.  */
4975 #include <sys/types.h>
4976 #include <time.h>
4977
4978 int
4979 main ()
4980 {
4981 struct tm tm;
4982                                      int *p = &tm.tm_sec;
4983                                      return !p;
4984   ;
4985   return 0;
4986 }
4987 _ACEOF
4988 if ac_fn_c_try_compile "$LINENO"; then :
4989   ac_cv_struct_tm=time.h
4990 else
4991   ac_cv_struct_tm=sys/time.h
4992 fi
4993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4994 fi
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
4996 $as_echo "$ac_cv_struct_tm" >&6; }
4997 if test $ac_cv_struct_tm = sys/time.h; then
4998
4999 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5000
5001 fi
5002
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5004 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5005 if ${ac_cv_type_uid_t+:} false; then :
5006   $as_echo_n "(cached) " >&6
5007 else
5008   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5009 /* end confdefs.h.  */
5010 #include <sys/types.h>
5011
5012 _ACEOF
5013 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5014   $EGREP "uid_t" >/dev/null 2>&1; then :
5015   ac_cv_type_uid_t=yes
5016 else
5017   ac_cv_type_uid_t=no
5018 fi
5019 rm -f conftest*
5020
5021 fi
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5023 $as_echo "$ac_cv_type_uid_t" >&6; }
5024 if test $ac_cv_type_uid_t = no; then
5025
5026 $as_echo "#define uid_t int" >>confdefs.h
5027
5028
5029 $as_echo "#define gid_t int" >>confdefs.h
5030
5031 fi
5032
5033 case `pwd` in
5034   *\ * | *\     *)
5035     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5036 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5037 esac
5038
5039
5040
5041 macro_version='2.2.7a'
5042 macro_revision='1.3134'
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056 ltmain="$ac_aux_dir/ltmain.sh"
5057
5058 # Backslashify metacharacters that are still active within
5059 # double-quoted strings.
5060 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5061
5062 # Same as above, but do not quote variable references.
5063 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5064
5065 # Sed substitution to delay expansion of an escaped shell variable in a
5066 # double_quote_subst'ed string.
5067 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5068
5069 # Sed substitution to delay expansion of an escaped single quote.
5070 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5071
5072 # Sed substitution to avoid accidental globbing in evaled expressions
5073 no_glob_subst='s/\*/\\\*/g'
5074
5075 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5076 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5077 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5078
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5080 $as_echo_n "checking how to print strings... " >&6; }
5081 # Test print first, because it will be a builtin if present.
5082 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5083    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5084   ECHO='print -r --'
5085 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5086   ECHO='printf %s\n'
5087 else
5088   # Use this function as a fallback that always works.
5089   func_fallback_echo ()
5090   {
5091     eval 'cat <<_LTECHO_EOF
5092 $1
5093 _LTECHO_EOF'
5094   }
5095   ECHO='func_fallback_echo'
5096 fi
5097
5098 # func_echo_all arg...
5099 # Invoke $ECHO with all args, space-separated.
5100 func_echo_all ()
5101 {
5102     $ECHO ""
5103 }
5104
5105 case "$ECHO" in
5106   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5107 $as_echo "printf" >&6; } ;;
5108   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5109 $as_echo "print -r" >&6; } ;;
5110   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5111 $as_echo "cat" >&6; } ;;
5112 esac
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5128 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5129 if ${ac_cv_path_SED+:} false; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5133      for ac_i in 1 2 3 4 5 6 7; do
5134        ac_script="$ac_script$as_nl$ac_script"
5135      done
5136      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5137      { ac_script=; unset ac_script;}
5138      if test -z "$SED"; then
5139   ac_path_SED_found=false
5140   # Loop through the user's path and test for each of PROGNAME-LIST
5141   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142 for as_dir in $PATH
5143 do
5144   IFS=$as_save_IFS
5145   test -z "$as_dir" && as_dir=.
5146     for ac_prog in sed gsed; do
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5149       as_fn_executable_p "$ac_path_SED" || continue
5150 # Check for GNU ac_path_SED and select it if it is found.
5151   # Check for GNU $ac_path_SED
5152 case `"$ac_path_SED" --version 2>&1` in
5153 *GNU*)
5154   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5155 *)
5156   ac_count=0
5157   $as_echo_n 0123456789 >"conftest.in"
5158   while :
5159   do
5160     cat "conftest.in" "conftest.in" >"conftest.tmp"
5161     mv "conftest.tmp" "conftest.in"
5162     cp "conftest.in" "conftest.nl"
5163     $as_echo '' >> "conftest.nl"
5164     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5165     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5166     as_fn_arith $ac_count + 1 && ac_count=$as_val
5167     if test $ac_count -gt ${ac_path_SED_max-0}; then
5168       # Best one so far, save it but keep looking for a better one
5169       ac_cv_path_SED="$ac_path_SED"
5170       ac_path_SED_max=$ac_count
5171     fi
5172     # 10*(2^10) chars as input seems more than enough
5173     test $ac_count -gt 10 && break
5174   done
5175   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5176 esac
5177
5178       $ac_path_SED_found && break 3
5179     done
5180   done
5181   done
5182 IFS=$as_save_IFS
5183   if test -z "$ac_cv_path_SED"; then
5184     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5185   fi
5186 else
5187   ac_cv_path_SED=$SED
5188 fi
5189
5190 fi
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5192 $as_echo "$ac_cv_path_SED" >&6; }
5193  SED="$ac_cv_path_SED"
5194   rm -f conftest.sed
5195
5196 test -z "$SED" && SED=sed
5197 Xsed="$SED -e 1s/^X//"
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5210 $as_echo_n "checking for fgrep... " >&6; }
5211 if ${ac_cv_path_FGREP+:} false; then :
5212   $as_echo_n "(cached) " >&6
5213 else
5214   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5215    then ac_cv_path_FGREP="$GREP -F"
5216    else
5217      if test -z "$FGREP"; then
5218   ac_path_FGREP_found=false
5219   # Loop through the user's path and test for each of PROGNAME-LIST
5220   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5221 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5222 do
5223   IFS=$as_save_IFS
5224   test -z "$as_dir" && as_dir=.
5225     for ac_prog in fgrep; do
5226     for ac_exec_ext in '' $ac_executable_extensions; do
5227       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5228       as_fn_executable_p "$ac_path_FGREP" || continue
5229 # Check for GNU ac_path_FGREP and select it if it is found.
5230   # Check for GNU $ac_path_FGREP
5231 case `"$ac_path_FGREP" --version 2>&1` in
5232 *GNU*)
5233   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5234 *)
5235   ac_count=0
5236   $as_echo_n 0123456789 >"conftest.in"
5237   while :
5238   do
5239     cat "conftest.in" "conftest.in" >"conftest.tmp"
5240     mv "conftest.tmp" "conftest.in"
5241     cp "conftest.in" "conftest.nl"
5242     $as_echo 'FGREP' >> "conftest.nl"
5243     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5244     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5245     as_fn_arith $ac_count + 1 && ac_count=$as_val
5246     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5247       # Best one so far, save it but keep looking for a better one
5248       ac_cv_path_FGREP="$ac_path_FGREP"
5249       ac_path_FGREP_max=$ac_count
5250     fi
5251     # 10*(2^10) chars as input seems more than enough
5252     test $ac_count -gt 10 && break
5253   done
5254   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5255 esac
5256
5257       $ac_path_FGREP_found && break 3
5258     done
5259   done
5260   done
5261 IFS=$as_save_IFS
5262   if test -z "$ac_cv_path_FGREP"; then
5263     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5264   fi
5265 else
5266   ac_cv_path_FGREP=$FGREP
5267 fi
5268
5269    fi
5270 fi
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5272 $as_echo "$ac_cv_path_FGREP" >&6; }
5273  FGREP="$ac_cv_path_FGREP"
5274
5275
5276 test -z "$GREP" && GREP=grep
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296 # Check whether --with-gnu-ld was given.
5297 if test "${with_gnu_ld+set}" = set; then :
5298   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5299 else
5300   with_gnu_ld=no
5301 fi
5302
5303 ac_prog=ld
5304 if test "$GCC" = yes; then
5305   # Check if gcc -print-prog-name=ld gives a path.
5306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5307 $as_echo_n "checking for ld used by $CC... " >&6; }
5308   case $host in
5309   *-*-mingw*)
5310     # gcc leaves a trailing carriage return which upsets mingw
5311     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5312   *)
5313     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5314   esac
5315   case $ac_prog in
5316     # Accept absolute paths.
5317     [\\/]* | ?:[\\/]*)
5318       re_direlt='/[^/][^/]*/\.\./'
5319       # Canonicalize the pathname of ld
5320       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5321       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5322         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5323       done
5324       test -z "$LD" && LD="$ac_prog"
5325       ;;
5326   "")
5327     # If it fails, then pretend we aren't using GCC.
5328     ac_prog=ld
5329     ;;
5330   *)
5331     # If it is relative, then search for the first ld in PATH.
5332     with_gnu_ld=unknown
5333     ;;
5334   esac
5335 elif test "$with_gnu_ld" = yes; then
5336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5337 $as_echo_n "checking for GNU ld... " >&6; }
5338 else
5339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5340 $as_echo_n "checking for non-GNU ld... " >&6; }
5341 fi
5342 if ${lt_cv_path_LD+:} false; then :
5343   $as_echo_n "(cached) " >&6
5344 else
5345   if test -z "$LD"; then
5346   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5347   for ac_dir in $PATH; do
5348     IFS="$lt_save_ifs"
5349     test -z "$ac_dir" && ac_dir=.
5350     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5351       lt_cv_path_LD="$ac_dir/$ac_prog"
5352       # Check to see if the program is GNU ld.  I'd rather use --version,
5353       # but apparently some variants of GNU ld only accept -v.
5354       # Break only if it was the GNU/non-GNU ld that we prefer.
5355       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5356       *GNU* | *'with BFD'*)
5357         test "$with_gnu_ld" != no && break
5358         ;;
5359       *)
5360         test "$with_gnu_ld" != yes && break
5361         ;;
5362       esac
5363     fi
5364   done
5365   IFS="$lt_save_ifs"
5366 else
5367   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5368 fi
5369 fi
5370
5371 LD="$lt_cv_path_LD"
5372 if test -n "$LD"; then
5373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5374 $as_echo "$LD" >&6; }
5375 else
5376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5377 $as_echo "no" >&6; }
5378 fi
5379 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5381 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5382 if ${lt_cv_prog_gnu_ld+:} false; then :
5383   $as_echo_n "(cached) " >&6
5384 else
5385   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5386 case `$LD -v 2>&1 </dev/null` in
5387 *GNU* | *'with BFD'*)
5388   lt_cv_prog_gnu_ld=yes
5389   ;;
5390 *)
5391   lt_cv_prog_gnu_ld=no
5392   ;;
5393 esac
5394 fi
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5396 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5397 with_gnu_ld=$lt_cv_prog_gnu_ld
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5408 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5409 if ${lt_cv_path_NM+:} false; then :
5410   $as_echo_n "(cached) " >&6
5411 else
5412   if test -n "$NM"; then
5413   # Let the user override the test.
5414   lt_cv_path_NM="$NM"
5415 else
5416   lt_nm_to_check="${ac_tool_prefix}nm"
5417   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5418     lt_nm_to_check="$lt_nm_to_check nm"
5419   fi
5420   for lt_tmp_nm in $lt_nm_to_check; do
5421     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5422     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5423       IFS="$lt_save_ifs"
5424       test -z "$ac_dir" && ac_dir=.
5425       tmp_nm="$ac_dir/$lt_tmp_nm"
5426       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5427         # Check to see if the nm accepts a BSD-compat flag.
5428         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5429         #   nm: unknown option "B" ignored
5430         # Tru64's nm complains that /dev/null is an invalid object file
5431         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5432         */dev/null* | *'Invalid file or object type'*)
5433           lt_cv_path_NM="$tmp_nm -B"
5434           break
5435           ;;
5436         *)
5437           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5438           */dev/null*)
5439             lt_cv_path_NM="$tmp_nm -p"
5440             break
5441             ;;
5442           *)
5443             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5444             continue # so that we can try to find one that supports BSD flags
5445             ;;
5446           esac
5447           ;;
5448         esac
5449       fi
5450     done
5451     IFS="$lt_save_ifs"
5452   done
5453   : ${lt_cv_path_NM=no}
5454 fi
5455 fi
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5457 $as_echo "$lt_cv_path_NM" >&6; }
5458 if test "$lt_cv_path_NM" != "no"; then
5459   NM="$lt_cv_path_NM"
5460 else
5461   # Didn't find any BSD compatible name lister, look for dumpbin.
5462   if test -n "$DUMPBIN"; then :
5463     # Let the user override the test.
5464   else
5465     if test -n "$ac_tool_prefix"; then
5466   for ac_prog in dumpbin "link -dump"
5467   do
5468     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5469 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5471 $as_echo_n "checking for $ac_word... " >&6; }
5472 if ${ac_cv_prog_DUMPBIN+:} false; then :
5473   $as_echo_n "(cached) " >&6
5474 else
5475   if test -n "$DUMPBIN"; then
5476   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5477 else
5478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5479 for as_dir in $PATH
5480 do
5481   IFS=$as_save_IFS
5482   test -z "$as_dir" && as_dir=.
5483     for ac_exec_ext in '' $ac_executable_extensions; do
5484   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5485     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5487     break 2
5488   fi
5489 done
5490   done
5491 IFS=$as_save_IFS
5492
5493 fi
5494 fi
5495 DUMPBIN=$ac_cv_prog_DUMPBIN
5496 if test -n "$DUMPBIN"; then
5497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5498 $as_echo "$DUMPBIN" >&6; }
5499 else
5500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5501 $as_echo "no" >&6; }
5502 fi
5503
5504
5505     test -n "$DUMPBIN" && break
5506   done
5507 fi
5508 if test -z "$DUMPBIN"; then
5509   ac_ct_DUMPBIN=$DUMPBIN
5510   for ac_prog in dumpbin "link -dump"
5511 do
5512   # Extract the first word of "$ac_prog", so it can be a program name with args.
5513 set dummy $ac_prog; ac_word=$2
5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5515 $as_echo_n "checking for $ac_word... " >&6; }
5516 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5517   $as_echo_n "(cached) " >&6
5518 else
5519   if test -n "$ac_ct_DUMPBIN"; then
5520   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5521 else
5522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5523 for as_dir in $PATH
5524 do
5525   IFS=$as_save_IFS
5526   test -z "$as_dir" && as_dir=.
5527     for ac_exec_ext in '' $ac_executable_extensions; do
5528   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5529     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5531     break 2
5532   fi
5533 done
5534   done
5535 IFS=$as_save_IFS
5536
5537 fi
5538 fi
5539 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5540 if test -n "$ac_ct_DUMPBIN"; then
5541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5542 $as_echo "$ac_ct_DUMPBIN" >&6; }
5543 else
5544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5545 $as_echo "no" >&6; }
5546 fi
5547
5548
5549   test -n "$ac_ct_DUMPBIN" && break
5550 done
5551
5552   if test "x$ac_ct_DUMPBIN" = x; then
5553     DUMPBIN=":"
5554   else
5555     case $cross_compiling:$ac_tool_warned in
5556 yes:)
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5558 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5559 ac_tool_warned=yes ;;
5560 esac
5561     DUMPBIN=$ac_ct_DUMPBIN
5562   fi
5563 fi
5564
5565     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5566     *COFF*)
5567       DUMPBIN="$DUMPBIN -symbols"
5568       ;;
5569     *)
5570       DUMPBIN=:
5571       ;;
5572     esac
5573   fi
5574
5575   if test "$DUMPBIN" != ":"; then
5576     NM="$DUMPBIN"
5577   fi
5578 fi
5579 test -z "$NM" && NM=nm
5580
5581
5582
5583
5584
5585
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5587 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5588 if ${lt_cv_nm_interface+:} false; then :
5589   $as_echo_n "(cached) " >&6
5590 else
5591   lt_cv_nm_interface="BSD nm"
5592   echo "int some_variable = 0;" > conftest.$ac_ext
5593   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5594   (eval "$ac_compile" 2>conftest.err)
5595   cat conftest.err >&5
5596   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5597   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5598   cat conftest.err >&5
5599   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5600   cat conftest.out >&5
5601   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5602     lt_cv_nm_interface="MS dumpbin"
5603   fi
5604   rm -f conftest*
5605 fi
5606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5607 $as_echo "$lt_cv_nm_interface" >&6; }
5608
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5610 $as_echo_n "checking whether ln -s works... " >&6; }
5611 LN_S=$as_ln_s
5612 if test "$LN_S" = "ln -s"; then
5613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5614 $as_echo "yes" >&6; }
5615 else
5616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5617 $as_echo "no, using $LN_S" >&6; }
5618 fi
5619
5620 # find the maximum length of command line arguments
5621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5622 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5623 if ${lt_cv_sys_max_cmd_len+:} false; then :
5624   $as_echo_n "(cached) " >&6
5625 else
5626     i=0
5627   teststring="ABCD"
5628
5629   case $build_os in
5630   msdosdjgpp*)
5631     # On DJGPP, this test can blow up pretty badly due to problems in libc
5632     # (any single argument exceeding 2000 bytes causes a buffer overrun
5633     # during glob expansion).  Even if it were fixed, the result of this
5634     # check would be larger than it should be.
5635     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5636     ;;
5637
5638   gnu*)
5639     # Under GNU Hurd, this test is not required because there is
5640     # no limit to the length of command line arguments.
5641     # Libtool will interpret -1 as no limit whatsoever
5642     lt_cv_sys_max_cmd_len=-1;
5643     ;;
5644
5645   cygwin* | mingw* | cegcc*)
5646     # On Win9x/ME, this test blows up -- it succeeds, but takes
5647     # about 5 minutes as the teststring grows exponentially.
5648     # Worse, since 9x/ME are not pre-emptively multitasking,
5649     # you end up with a "frozen" computer, even though with patience
5650     # the test eventually succeeds (with a max line length of 256k).
5651     # Instead, let's just punt: use the minimum linelength reported by
5652     # all of the supported platforms: 8192 (on NT/2K/XP).
5653     lt_cv_sys_max_cmd_len=8192;
5654     ;;
5655
5656   mint*)
5657     # On MiNT this can take a long time and run out of memory.
5658     lt_cv_sys_max_cmd_len=8192;
5659     ;;
5660
5661   amigaos*)
5662     # On AmigaOS with pdksh, this test takes hours, literally.
5663     # So we just punt and use a minimum line length of 8192.
5664     lt_cv_sys_max_cmd_len=8192;
5665     ;;
5666
5667   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5668     # This has been around since 386BSD, at least.  Likely further.
5669     if test -x /sbin/sysctl; then
5670       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5671     elif test -x /usr/sbin/sysctl; then
5672       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5673     else
5674       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5675     fi
5676     # And add a safety zone
5677     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5678     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5679     ;;
5680
5681   interix*)
5682     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5683     lt_cv_sys_max_cmd_len=196608
5684     ;;
5685
5686   osf*)
5687     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5688     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5689     # nice to cause kernel panics so lets avoid the loop below.
5690     # First set a reasonable default.
5691     lt_cv_sys_max_cmd_len=16384
5692     #
5693     if test -x /sbin/sysconfig; then
5694       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5695         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5696       esac
5697     fi
5698     ;;
5699   sco3.2v5*)
5700     lt_cv_sys_max_cmd_len=102400
5701     ;;
5702   sysv5* | sco5v6* | sysv4.2uw2*)
5703     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5704     if test -n "$kargmax"; then
5705       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5706     else
5707       lt_cv_sys_max_cmd_len=32768
5708     fi
5709     ;;
5710   *)
5711     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5712     if test -n "$lt_cv_sys_max_cmd_len"; then
5713       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5714       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5715     else
5716       # Make teststring a little bigger before we do anything with it.
5717       # a 1K string should be a reasonable start.
5718       for i in 1 2 3 4 5 6 7 8 ; do
5719         teststring=$teststring$teststring
5720       done
5721       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5722       # If test is not a shell built-in, we'll probably end up computing a
5723       # maximum length that is only half of the actual maximum length, but
5724       # we can't tell.
5725       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5726                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5727               test $i != 17 # 1/2 MB should be enough
5728       do
5729         i=`expr $i + 1`
5730         teststring=$teststring$teststring
5731       done
5732       # Only check the string length outside the loop.
5733       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5734       teststring=
5735       # Add a significant safety factor because C++ compilers can tack on
5736       # massive amounts of additional arguments before passing them to the
5737       # linker.  It appears as though 1/2 is a usable value.
5738       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5739     fi
5740     ;;
5741   esac
5742
5743 fi
5744
5745 if test -n $lt_cv_sys_max_cmd_len ; then
5746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5747 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5748 else
5749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5750 $as_echo "none" >&6; }
5751 fi
5752 max_cmd_len=$lt_cv_sys_max_cmd_len
5753
5754
5755
5756
5757
5758
5759 : ${CP="cp -f"}
5760 : ${MV="mv -f"}
5761 : ${RM="rm -f"}
5762
5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5764 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5765 # Try some XSI features
5766 xsi_shell=no
5767 ( _lt_dummy="a/b/c"
5768   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5769       = c,a/b,, \
5770     && eval 'test $(( 1 + 1 )) -eq 2 \
5771     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5772   && xsi_shell=yes
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5774 $as_echo "$xsi_shell" >&6; }
5775
5776
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5778 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5779 lt_shell_append=no
5780 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5781     >/dev/null 2>&1 \
5782   && lt_shell_append=yes
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5784 $as_echo "$lt_shell_append" >&6; }
5785
5786
5787 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5788   lt_unset=unset
5789 else
5790   lt_unset=false
5791 fi
5792
5793
5794
5795
5796
5797 # test EBCDIC or ASCII
5798 case `echo X|tr X '\101'` in
5799  A) # ASCII based system
5800     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5801   lt_SP2NL='tr \040 \012'
5802   lt_NL2SP='tr \015\012 \040\040'
5803   ;;
5804  *) # EBCDIC based system
5805   lt_SP2NL='tr \100 \n'
5806   lt_NL2SP='tr \r\n \100\100'
5807   ;;
5808 esac
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5819 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5820 if ${lt_cv_ld_reload_flag+:} false; then :
5821   $as_echo_n "(cached) " >&6
5822 else
5823   lt_cv_ld_reload_flag='-r'
5824 fi
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5826 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5827 reload_flag=$lt_cv_ld_reload_flag
5828 case $reload_flag in
5829 "" | " "*) ;;
5830 *) reload_flag=" $reload_flag" ;;
5831 esac
5832 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5833 case $host_os in
5834   darwin*)
5835     if test "$GCC" = yes; then
5836       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5837     else
5838       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5839     fi
5840     ;;
5841 esac
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851 if test -n "$ac_tool_prefix"; then
5852   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5853 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5855 $as_echo_n "checking for $ac_word... " >&6; }
5856 if ${ac_cv_prog_OBJDUMP+:} false; then :
5857   $as_echo_n "(cached) " >&6
5858 else
5859   if test -n "$OBJDUMP"; then
5860   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5861 else
5862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5863 for as_dir in $PATH
5864 do
5865   IFS=$as_save_IFS
5866   test -z "$as_dir" && as_dir=.
5867     for ac_exec_ext in '' $ac_executable_extensions; do
5868   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5869     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5871     break 2
5872   fi
5873 done
5874   done
5875 IFS=$as_save_IFS
5876
5877 fi
5878 fi
5879 OBJDUMP=$ac_cv_prog_OBJDUMP
5880 if test -n "$OBJDUMP"; then
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5882 $as_echo "$OBJDUMP" >&6; }
5883 else
5884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5885 $as_echo "no" >&6; }
5886 fi
5887
5888
5889 fi
5890 if test -z "$ac_cv_prog_OBJDUMP"; then
5891   ac_ct_OBJDUMP=$OBJDUMP
5892   # Extract the first word of "objdump", so it can be a program name with args.
5893 set dummy objdump; ac_word=$2
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5895 $as_echo_n "checking for $ac_word... " >&6; }
5896 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5897   $as_echo_n "(cached) " >&6
5898 else
5899   if test -n "$ac_ct_OBJDUMP"; then
5900   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5901 else
5902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5903 for as_dir in $PATH
5904 do
5905   IFS=$as_save_IFS
5906   test -z "$as_dir" && as_dir=.
5907     for ac_exec_ext in '' $ac_executable_extensions; do
5908   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5909     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5911     break 2
5912   fi
5913 done
5914   done
5915 IFS=$as_save_IFS
5916
5917 fi
5918 fi
5919 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5920 if test -n "$ac_ct_OBJDUMP"; then
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5922 $as_echo "$ac_ct_OBJDUMP" >&6; }
5923 else
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5925 $as_echo "no" >&6; }
5926 fi
5927
5928   if test "x$ac_ct_OBJDUMP" = x; then
5929     OBJDUMP="false"
5930   else
5931     case $cross_compiling:$ac_tool_warned in
5932 yes:)
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5935 ac_tool_warned=yes ;;
5936 esac
5937     OBJDUMP=$ac_ct_OBJDUMP
5938   fi
5939 else
5940   OBJDUMP="$ac_cv_prog_OBJDUMP"
5941 fi
5942
5943 test -z "$OBJDUMP" && OBJDUMP=objdump
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5954 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5955 if ${lt_cv_deplibs_check_method+:} false; then :
5956   $as_echo_n "(cached) " >&6
5957 else
5958   lt_cv_file_magic_cmd='$MAGIC_CMD'
5959 lt_cv_file_magic_test_file=
5960 lt_cv_deplibs_check_method='unknown'
5961 # Need to set the preceding variable on all platforms that support
5962 # interlibrary dependencies.
5963 # 'none' -- dependencies not supported.
5964 # `unknown' -- same as none, but documents that we really don't know.
5965 # 'pass_all' -- all dependencies passed with no checks.
5966 # 'test_compile' -- check by making test program.
5967 # 'file_magic [[regex]]' -- check by looking for files in library path
5968 # which responds to the $file_magic_cmd with a given extended regex.
5969 # If you have `file' or equivalent on your system and you're not sure
5970 # whether `pass_all' will *always* work, you probably want this one.
5971
5972 case $host_os in
5973 aix[4-9]*)
5974   lt_cv_deplibs_check_method=pass_all
5975   ;;
5976
5977 beos*)
5978   lt_cv_deplibs_check_method=pass_all
5979   ;;
5980
5981 bsdi[45]*)
5982   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5983   lt_cv_file_magic_cmd='/usr/bin/file -L'
5984   lt_cv_file_magic_test_file=/shlib/libc.so
5985   ;;
5986
5987 cygwin*)
5988   # func_win32_libid is a shell function defined in ltmain.sh
5989   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5990   lt_cv_file_magic_cmd='func_win32_libid'
5991   ;;
5992
5993 mingw* | pw32*)
5994   # Base MSYS/MinGW do not provide the 'file' command needed by
5995   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5996   # unless we find 'file', for example because we are cross-compiling.
5997   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5998   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5999     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6000     lt_cv_file_magic_cmd='func_win32_libid'
6001   else
6002     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6003     lt_cv_file_magic_cmd='$OBJDUMP -f'
6004   fi
6005   ;;
6006
6007 cegcc*)
6008   # use the weaker test based on 'objdump'. See mingw*.
6009   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6010   lt_cv_file_magic_cmd='$OBJDUMP -f'
6011   ;;
6012
6013 darwin* | rhapsody*)
6014   lt_cv_deplibs_check_method=pass_all
6015   ;;
6016
6017 freebsd* | dragonfly*)
6018   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6019     case $host_cpu in
6020     i*86 )
6021       # Not sure whether the presence of OpenBSD here was a mistake.
6022       # Let's accept both of them until this is cleared up.
6023       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6024       lt_cv_file_magic_cmd=/usr/bin/file
6025       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6026       ;;
6027     esac
6028   else
6029     lt_cv_deplibs_check_method=pass_all
6030   fi
6031   ;;
6032
6033 gnu*)
6034   lt_cv_deplibs_check_method=pass_all
6035   ;;
6036
6037 haiku*)
6038   lt_cv_deplibs_check_method=pass_all
6039   ;;
6040
6041 hpux10.20* | hpux11*)
6042   lt_cv_file_magic_cmd=/usr/bin/file
6043   case $host_cpu in
6044   ia64*)
6045     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6046     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6047     ;;
6048   hppa*64*)
6049     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6050     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6051     ;;
6052   *)
6053     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6054     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6055     ;;
6056   esac
6057   ;;
6058
6059 interix[3-9]*)
6060   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6061   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6062   ;;
6063
6064 irix5* | irix6* | nonstopux*)
6065   case $LD in
6066   *-32|*"-32 ") libmagic=32-bit;;
6067   *-n32|*"-n32 ") libmagic=N32;;
6068   *-64|*"-64 ") libmagic=64-bit;;
6069   *) libmagic=never-match;;
6070   esac
6071   lt_cv_deplibs_check_method=pass_all
6072   ;;
6073
6074 # This must be Linux ELF.
6075 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6076   lt_cv_deplibs_check_method=pass_all
6077   ;;
6078
6079 netbsd*)
6080   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6081     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6082   else
6083     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6084   fi
6085   ;;
6086
6087 newos6*)
6088   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6089   lt_cv_file_magic_cmd=/usr/bin/file
6090   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6091   ;;
6092
6093 *nto* | *qnx*)
6094   lt_cv_deplibs_check_method=pass_all
6095   ;;
6096
6097 openbsd*)
6098   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6099     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6100   else
6101     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6102   fi
6103   ;;
6104
6105 osf3* | osf4* | osf5*)
6106   lt_cv_deplibs_check_method=pass_all
6107   ;;
6108
6109 rdos*)
6110   lt_cv_deplibs_check_method=pass_all
6111   ;;
6112
6113 solaris*)
6114   lt_cv_deplibs_check_method=pass_all
6115   ;;
6116
6117 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6118   lt_cv_deplibs_check_method=pass_all
6119   ;;
6120
6121 sysv4 | sysv4.3*)
6122   case $host_vendor in
6123   motorola)
6124     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]'
6125     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6126     ;;
6127   ncr)
6128     lt_cv_deplibs_check_method=pass_all
6129     ;;
6130   sequent)
6131     lt_cv_file_magic_cmd='/bin/file'
6132     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6133     ;;
6134   sni)
6135     lt_cv_file_magic_cmd='/bin/file'
6136     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6137     lt_cv_file_magic_test_file=/lib/libc.so
6138     ;;
6139   siemens)
6140     lt_cv_deplibs_check_method=pass_all
6141     ;;
6142   pc)
6143     lt_cv_deplibs_check_method=pass_all
6144     ;;
6145   esac
6146   ;;
6147
6148 tpf*)
6149   lt_cv_deplibs_check_method=pass_all
6150   ;;
6151 esac
6152
6153 fi
6154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6155 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6156 file_magic_cmd=$lt_cv_file_magic_cmd
6157 deplibs_check_method=$lt_cv_deplibs_check_method
6158 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171 plugin_option=
6172 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6173 for plugin in $plugin_names; do
6174   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6175   if test x$plugin_so = x$plugin; then
6176     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6177   fi
6178   if test x$plugin_so != x$plugin; then
6179     plugin_option="--plugin $plugin_so"
6180     break
6181   fi
6182 done
6183
6184 if test -n "$ac_tool_prefix"; then
6185   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6186 set dummy ${ac_tool_prefix}ar; ac_word=$2
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6188 $as_echo_n "checking for $ac_word... " >&6; }
6189 if ${ac_cv_prog_AR+:} false; then :
6190   $as_echo_n "(cached) " >&6
6191 else
6192   if test -n "$AR"; then
6193   ac_cv_prog_AR="$AR" # Let the user override the test.
6194 else
6195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6196 for as_dir in $PATH
6197 do
6198   IFS=$as_save_IFS
6199   test -z "$as_dir" && as_dir=.
6200     for ac_exec_ext in '' $ac_executable_extensions; do
6201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6202     ac_cv_prog_AR="${ac_tool_prefix}ar"
6203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6204     break 2
6205   fi
6206 done
6207   done
6208 IFS=$as_save_IFS
6209
6210 fi
6211 fi
6212 AR=$ac_cv_prog_AR
6213 if test -n "$AR"; then
6214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6215 $as_echo "$AR" >&6; }
6216 else
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6218 $as_echo "no" >&6; }
6219 fi
6220
6221
6222 fi
6223 if test -z "$ac_cv_prog_AR"; then
6224   ac_ct_AR=$AR
6225   # Extract the first word of "ar", so it can be a program name with args.
6226 set dummy ar; ac_word=$2
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6228 $as_echo_n "checking for $ac_word... " >&6; }
6229 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6230   $as_echo_n "(cached) " >&6
6231 else
6232   if test -n "$ac_ct_AR"; then
6233   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6234 else
6235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6236 for as_dir in $PATH
6237 do
6238   IFS=$as_save_IFS
6239   test -z "$as_dir" && as_dir=.
6240     for ac_exec_ext in '' $ac_executable_extensions; do
6241   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6242     ac_cv_prog_ac_ct_AR="ar"
6243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6244     break 2
6245   fi
6246 done
6247   done
6248 IFS=$as_save_IFS
6249
6250 fi
6251 fi
6252 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6253 if test -n "$ac_ct_AR"; then
6254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6255 $as_echo "$ac_ct_AR" >&6; }
6256 else
6257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6258 $as_echo "no" >&6; }
6259 fi
6260
6261   if test "x$ac_ct_AR" = x; then
6262     AR="false"
6263   else
6264     case $cross_compiling:$ac_tool_warned in
6265 yes:)
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6268 ac_tool_warned=yes ;;
6269 esac
6270     AR=$ac_ct_AR
6271   fi
6272 else
6273   AR="$ac_cv_prog_AR"
6274 fi
6275
6276 test -z "$AR" && AR=ar
6277 if test -n "$plugin_option"; then
6278   if $AR --help 2>&1 | grep -q "\--plugin"; then
6279     touch conftest.c
6280     $AR $plugin_option rc conftest.a conftest.c
6281     if test "$?" != 0; then
6282       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6283 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6284     else
6285       AR="$AR $plugin_option"
6286     fi
6287     rm -f conftest.*
6288   fi
6289 fi
6290 test -z "$AR_FLAGS" && AR_FLAGS=cru
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302 if test -n "$ac_tool_prefix"; then
6303   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6304 set dummy ${ac_tool_prefix}strip; ac_word=$2
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6306 $as_echo_n "checking for $ac_word... " >&6; }
6307 if ${ac_cv_prog_STRIP+:} false; then :
6308   $as_echo_n "(cached) " >&6
6309 else
6310   if test -n "$STRIP"; then
6311   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6312 else
6313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6314 for as_dir in $PATH
6315 do
6316   IFS=$as_save_IFS
6317   test -z "$as_dir" && as_dir=.
6318     for ac_exec_ext in '' $ac_executable_extensions; do
6319   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6320     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6322     break 2
6323   fi
6324 done
6325   done
6326 IFS=$as_save_IFS
6327
6328 fi
6329 fi
6330 STRIP=$ac_cv_prog_STRIP
6331 if test -n "$STRIP"; then
6332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6333 $as_echo "$STRIP" >&6; }
6334 else
6335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6336 $as_echo "no" >&6; }
6337 fi
6338
6339
6340 fi
6341 if test -z "$ac_cv_prog_STRIP"; then
6342   ac_ct_STRIP=$STRIP
6343   # Extract the first word of "strip", so it can be a program name with args.
6344 set dummy strip; ac_word=$2
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6346 $as_echo_n "checking for $ac_word... " >&6; }
6347 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   if test -n "$ac_ct_STRIP"; then
6351   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6352 else
6353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354 for as_dir in $PATH
6355 do
6356   IFS=$as_save_IFS
6357   test -z "$as_dir" && as_dir=.
6358     for ac_exec_ext in '' $ac_executable_extensions; do
6359   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6360     ac_cv_prog_ac_ct_STRIP="strip"
6361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6362     break 2
6363   fi
6364 done
6365   done
6366 IFS=$as_save_IFS
6367
6368 fi
6369 fi
6370 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6371 if test -n "$ac_ct_STRIP"; then
6372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6373 $as_echo "$ac_ct_STRIP" >&6; }
6374 else
6375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6376 $as_echo "no" >&6; }
6377 fi
6378
6379   if test "x$ac_ct_STRIP" = x; then
6380     STRIP=":"
6381   else
6382     case $cross_compiling:$ac_tool_warned in
6383 yes:)
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6385 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6386 ac_tool_warned=yes ;;
6387 esac
6388     STRIP=$ac_ct_STRIP
6389   fi
6390 else
6391   STRIP="$ac_cv_prog_STRIP"
6392 fi
6393
6394 test -z "$STRIP" && STRIP=:
6395
6396
6397
6398
6399
6400
6401 if test -n "$ac_tool_prefix"; then
6402   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6403 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6405 $as_echo_n "checking for $ac_word... " >&6; }
6406 if ${ac_cv_prog_RANLIB+:} false; then :
6407   $as_echo_n "(cached) " >&6
6408 else
6409   if test -n "$RANLIB"; then
6410   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6411 else
6412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6413 for as_dir in $PATH
6414 do
6415   IFS=$as_save_IFS
6416   test -z "$as_dir" && as_dir=.
6417     for ac_exec_ext in '' $ac_executable_extensions; do
6418   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6419     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6421     break 2
6422   fi
6423 done
6424   done
6425 IFS=$as_save_IFS
6426
6427 fi
6428 fi
6429 RANLIB=$ac_cv_prog_RANLIB
6430 if test -n "$RANLIB"; then
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6432 $as_echo "$RANLIB" >&6; }
6433 else
6434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6435 $as_echo "no" >&6; }
6436 fi
6437
6438
6439 fi
6440 if test -z "$ac_cv_prog_RANLIB"; then
6441   ac_ct_RANLIB=$RANLIB
6442   # Extract the first word of "ranlib", so it can be a program name with args.
6443 set dummy ranlib; ac_word=$2
6444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6445 $as_echo_n "checking for $ac_word... " >&6; }
6446 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6447   $as_echo_n "(cached) " >&6
6448 else
6449   if test -n "$ac_ct_RANLIB"; then
6450   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6451 else
6452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6453 for as_dir in $PATH
6454 do
6455   IFS=$as_save_IFS
6456   test -z "$as_dir" && as_dir=.
6457     for ac_exec_ext in '' $ac_executable_extensions; do
6458   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6459     ac_cv_prog_ac_ct_RANLIB="ranlib"
6460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6461     break 2
6462   fi
6463 done
6464   done
6465 IFS=$as_save_IFS
6466
6467 fi
6468 fi
6469 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6470 if test -n "$ac_ct_RANLIB"; then
6471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6472 $as_echo "$ac_ct_RANLIB" >&6; }
6473 else
6474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6475 $as_echo "no" >&6; }
6476 fi
6477
6478   if test "x$ac_ct_RANLIB" = x; then
6479     RANLIB=":"
6480   else
6481     case $cross_compiling:$ac_tool_warned in
6482 yes:)
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6485 ac_tool_warned=yes ;;
6486 esac
6487     RANLIB=$ac_ct_RANLIB
6488   fi
6489 else
6490   RANLIB="$ac_cv_prog_RANLIB"
6491 fi
6492
6493 test -z "$RANLIB" && RANLIB=:
6494 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6495   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6496     RANLIB="$RANLIB $plugin_option"
6497   fi
6498 fi
6499
6500
6501
6502
6503
6504
6505 # Determine commands to create old-style static archives.
6506 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6507 old_postinstall_cmds='chmod 644 $oldlib'
6508 old_postuninstall_cmds=
6509
6510 if test -n "$RANLIB"; then
6511   case $host_os in
6512   openbsd*)
6513     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6514     ;;
6515   *)
6516     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6517     ;;
6518   esac
6519   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6520 fi
6521
6522 case $host_os in
6523   darwin*)
6524     lock_old_archive_extraction=yes ;;
6525   *)
6526     lock_old_archive_extraction=no ;;
6527 esac
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549 for ac_prog in gawk mawk nawk awk
6550 do
6551   # Extract the first word of "$ac_prog", so it can be a program name with args.
6552 set dummy $ac_prog; ac_word=$2
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6554 $as_echo_n "checking for $ac_word... " >&6; }
6555 if ${ac_cv_prog_AWK+:} false; then :
6556   $as_echo_n "(cached) " >&6
6557 else
6558   if test -n "$AWK"; then
6559   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6560 else
6561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6562 for as_dir in $PATH
6563 do
6564   IFS=$as_save_IFS
6565   test -z "$as_dir" && as_dir=.
6566     for ac_exec_ext in '' $ac_executable_extensions; do
6567   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6568     ac_cv_prog_AWK="$ac_prog"
6569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6570     break 2
6571   fi
6572 done
6573   done
6574 IFS=$as_save_IFS
6575
6576 fi
6577 fi
6578 AWK=$ac_cv_prog_AWK
6579 if test -n "$AWK"; then
6580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6581 $as_echo "$AWK" >&6; }
6582 else
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6584 $as_echo "no" >&6; }
6585 fi
6586
6587
6588   test -n "$AWK" && break
6589 done
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609 # If no C compiler was specified, use CC.
6610 LTCC=${LTCC-"$CC"}
6611
6612 # If no C compiler flags were specified, use CFLAGS.
6613 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6614
6615 # Allow CC to be a program name with arguments.
6616 compiler=$CC
6617
6618
6619 # Check for command to grab the raw symbol name followed by C symbol from nm.
6620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6621 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6622 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6623   $as_echo_n "(cached) " >&6
6624 else
6625
6626 # These are sane defaults that work on at least a few old systems.
6627 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6628
6629 # Character class describing NM global symbol codes.
6630 symcode='[BCDEGRST]'
6631
6632 # Regexp to match symbols that can be accessed directly from C.
6633 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6634
6635 # Define system-specific variables.
6636 case $host_os in
6637 aix*)
6638   symcode='[BCDT]'
6639   ;;
6640 cygwin* | mingw* | pw32* | cegcc*)
6641   symcode='[ABCDGISTW]'
6642   ;;
6643 hpux*)
6644   if test "$host_cpu" = ia64; then
6645     symcode='[ABCDEGRST]'
6646   fi
6647   ;;
6648 irix* | nonstopux*)
6649   symcode='[BCDEGRST]'
6650   ;;
6651 osf*)
6652   symcode='[BCDEGQRST]'
6653   ;;
6654 solaris*)
6655   symcode='[BDRT]'
6656   ;;
6657 sco3.2v5*)
6658   symcode='[DT]'
6659   ;;
6660 sysv4.2uw2*)
6661   symcode='[DT]'
6662   ;;
6663 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6664   symcode='[ABDT]'
6665   ;;
6666 sysv4)
6667   symcode='[DFNSTU]'
6668   ;;
6669 esac
6670
6671 # If we're using GNU nm, then use its standard symbol codes.
6672 case `$NM -V 2>&1` in
6673 *GNU* | *'with BFD'*)
6674   symcode='[ABCDGIRSTW]' ;;
6675 esac
6676
6677 # Transform an extracted symbol line into a proper C declaration.
6678 # Some systems (esp. on ia64) link data and code symbols differently,
6679 # so use this general approach.
6680 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6681
6682 # Transform an extracted symbol line into symbol name and symbol address
6683 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6684 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'"
6685
6686 # Handle CRLF in mingw tool chain
6687 opt_cr=
6688 case $build_os in
6689 mingw*)
6690   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6691   ;;
6692 esac
6693
6694 # Try without a prefix underscore, then with it.
6695 for ac_symprfx in "" "_"; do
6696
6697   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6698   symxfrm="\\1 $ac_symprfx\\2 \\2"
6699
6700   # Write the raw and C identifiers.
6701   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6702     # Fake it for dumpbin and say T for any non-static function
6703     # and D for any global variable.
6704     # Also find C++ and __fastcall symbols from MSVC++,
6705     # which start with @ or ?.
6706     lt_cv_sys_global_symbol_pipe="$AWK '"\
6707 "     {last_section=section; section=\$ 3};"\
6708 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6709 "     \$ 0!~/External *\|/{next};"\
6710 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6711 "     {if(hide[section]) next};"\
6712 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6713 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6714 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6715 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6716 "     ' prfx=^$ac_symprfx"
6717   else
6718     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6719   fi
6720
6721   # Check to see that the pipe works correctly.
6722   pipe_works=no
6723
6724   rm -f conftest*
6725   cat > conftest.$ac_ext <<_LT_EOF
6726 #ifdef __cplusplus
6727 extern "C" {
6728 #endif
6729 char nm_test_var;
6730 void nm_test_func(void);
6731 void nm_test_func(void){}
6732 #ifdef __cplusplus
6733 }
6734 #endif
6735 int main(){nm_test_var='a';nm_test_func();return(0);}
6736 _LT_EOF
6737
6738   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6739   (eval $ac_compile) 2>&5
6740   ac_status=$?
6741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6742   test $ac_status = 0; }; then
6743     # Now try to grab the symbols.
6744     nlist=conftest.nm
6745     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6746   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6747   ac_status=$?
6748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6749   test $ac_status = 0; } && test -s "$nlist"; then
6750       # Try sorting and uniquifying the output.
6751       if sort "$nlist" | uniq > "$nlist"T; then
6752         mv -f "$nlist"T "$nlist"
6753       else
6754         rm -f "$nlist"T
6755       fi
6756
6757       # Make sure that we snagged all the symbols we need.
6758       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6759         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6760           cat <<_LT_EOF > conftest.$ac_ext
6761 #ifdef __cplusplus
6762 extern "C" {
6763 #endif
6764
6765 _LT_EOF
6766           # Now generate the symbol file.
6767           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6768
6769           cat <<_LT_EOF >> conftest.$ac_ext
6770
6771 /* The mapping between symbol names and symbols.  */
6772 const struct {
6773   const char *name;
6774   void       *address;
6775 }
6776 lt__PROGRAM__LTX_preloaded_symbols[] =
6777 {
6778   { "@PROGRAM@", (void *) 0 },
6779 _LT_EOF
6780           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6781           cat <<\_LT_EOF >> conftest.$ac_ext
6782   {0, (void *) 0}
6783 };
6784
6785 /* This works around a problem in FreeBSD linker */
6786 #ifdef FREEBSD_WORKAROUND
6787 static const void *lt_preloaded_setup() {
6788   return lt__PROGRAM__LTX_preloaded_symbols;
6789 }
6790 #endif
6791
6792 #ifdef __cplusplus
6793 }
6794 #endif
6795 _LT_EOF
6796           # Now try linking the two files.
6797           mv conftest.$ac_objext conftstm.$ac_objext
6798           lt_save_LIBS="$LIBS"
6799           lt_save_CFLAGS="$CFLAGS"
6800           LIBS="conftstm.$ac_objext"
6801           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6802           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6803   (eval $ac_link) 2>&5
6804   ac_status=$?
6805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6806   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6807             pipe_works=yes
6808           fi
6809           LIBS="$lt_save_LIBS"
6810           CFLAGS="$lt_save_CFLAGS"
6811         else
6812           echo "cannot find nm_test_func in $nlist" >&5
6813         fi
6814       else
6815         echo "cannot find nm_test_var in $nlist" >&5
6816       fi
6817     else
6818       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6819     fi
6820   else
6821     echo "$progname: failed program was:" >&5
6822     cat conftest.$ac_ext >&5
6823   fi
6824   rm -rf conftest* conftst*
6825
6826   # Do not use the global_symbol_pipe unless it works.
6827   if test "$pipe_works" = yes; then
6828     break
6829   else
6830     lt_cv_sys_global_symbol_pipe=
6831   fi
6832 done
6833
6834 fi
6835
6836 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6837   lt_cv_sys_global_symbol_to_cdecl=
6838 fi
6839 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6841 $as_echo "failed" >&6; }
6842 else
6843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6844 $as_echo "ok" >&6; }
6845 fi
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868 # Check whether --enable-libtool-lock was given.
6869 if test "${enable_libtool_lock+set}" = set; then :
6870   enableval=$enable_libtool_lock;
6871 fi
6872
6873 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6874
6875 # Some flags need to be propagated to the compiler or linker for good
6876 # libtool support.
6877 case $host in
6878 ia64-*-hpux*)
6879   # Find out which ABI we are using.
6880   echo 'int i;' > conftest.$ac_ext
6881   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6882   (eval $ac_compile) 2>&5
6883   ac_status=$?
6884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6885   test $ac_status = 0; }; then
6886     case `/usr/bin/file conftest.$ac_objext` in
6887       *ELF-32*)
6888         HPUX_IA64_MODE="32"
6889         ;;
6890       *ELF-64*)
6891         HPUX_IA64_MODE="64"
6892         ;;
6893     esac
6894   fi
6895   rm -rf conftest*
6896   ;;
6897 *-*-irix6*)
6898   # Find out which ABI we are using.
6899   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6900   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6901   (eval $ac_compile) 2>&5
6902   ac_status=$?
6903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6904   test $ac_status = 0; }; then
6905     if test "$lt_cv_prog_gnu_ld" = yes; then
6906       case `/usr/bin/file conftest.$ac_objext` in
6907         *32-bit*)
6908           LD="${LD-ld} -melf32bsmip"
6909           ;;
6910         *N32*)
6911           LD="${LD-ld} -melf32bmipn32"
6912           ;;
6913         *64-bit*)
6914           LD="${LD-ld} -melf64bmip"
6915         ;;
6916       esac
6917     else
6918       case `/usr/bin/file conftest.$ac_objext` in
6919         *32-bit*)
6920           LD="${LD-ld} -32"
6921           ;;
6922         *N32*)
6923           LD="${LD-ld} -n32"
6924           ;;
6925         *64-bit*)
6926           LD="${LD-ld} -64"
6927           ;;
6928       esac
6929     fi
6930   fi
6931   rm -rf conftest*
6932   ;;
6933
6934 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6935 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6936   # Find out which ABI we are using.
6937   echo 'int i;' > conftest.$ac_ext
6938   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6939   (eval $ac_compile) 2>&5
6940   ac_status=$?
6941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6942   test $ac_status = 0; }; then
6943     case `/usr/bin/file conftest.o` in
6944       *32-bit*)
6945         case $host in
6946           x86_64-*kfreebsd*-gnu)
6947             LD="${LD-ld} -m elf_i386_fbsd"
6948             ;;
6949           x86_64-*linux*)
6950             case `/usr/bin/file conftest.o` in
6951               *x86-64*)
6952                 LD="${LD-ld} -m elf32_x86_64"
6953                 ;;
6954               *)
6955                 LD="${LD-ld} -m elf_i386"
6956                 ;;
6957             esac
6958             ;;
6959           powerpc64le-*linux*)
6960             LD="${LD-ld} -m elf32lppclinux"
6961             ;;
6962           powerpc64-*linux*)
6963             LD="${LD-ld} -m elf32ppclinux"
6964             ;;
6965           s390x-*linux*)
6966             LD="${LD-ld} -m elf_s390"
6967             ;;
6968           sparc64-*linux*)
6969             LD="${LD-ld} -m elf32_sparc"
6970             ;;
6971         esac
6972         ;;
6973       *64-bit*)
6974         case $host in
6975           x86_64-*kfreebsd*-gnu)
6976             LD="${LD-ld} -m elf_x86_64_fbsd"
6977             ;;
6978           x86_64-*linux*)
6979             LD="${LD-ld} -m elf_x86_64"
6980             ;;
6981           powerpcle-*linux*)
6982             LD="${LD-ld} -m elf64lppc"
6983             ;;
6984           powerpc-*linux*)
6985             LD="${LD-ld} -m elf64ppc"
6986             ;;
6987           s390*-*linux*|s390*-*tpf*)
6988             LD="${LD-ld} -m elf64_s390"
6989             ;;
6990           sparc*-*linux*)
6991             LD="${LD-ld} -m elf64_sparc"
6992             ;;
6993         esac
6994         ;;
6995     esac
6996   fi
6997   rm -rf conftest*
6998   ;;
6999
7000 *-*-sco3.2v5*)
7001   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7002   SAVE_CFLAGS="$CFLAGS"
7003   CFLAGS="$CFLAGS -belf"
7004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7005 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7006 if ${lt_cv_cc_needs_belf+:} false; then :
7007   $as_echo_n "(cached) " >&6
7008 else
7009   ac_ext=c
7010 ac_cpp='$CPP $CPPFLAGS'
7011 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7012 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7013 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7014
7015      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7016 /* end confdefs.h.  */
7017
7018 int
7019 main ()
7020 {
7021
7022   ;
7023   return 0;
7024 }
7025 _ACEOF
7026 if ac_fn_c_try_link "$LINENO"; then :
7027   lt_cv_cc_needs_belf=yes
7028 else
7029   lt_cv_cc_needs_belf=no
7030 fi
7031 rm -f core conftest.err conftest.$ac_objext \
7032     conftest$ac_exeext conftest.$ac_ext
7033      ac_ext=c
7034 ac_cpp='$CPP $CPPFLAGS'
7035 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7036 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7037 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7038
7039 fi
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7041 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7042   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7043     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7044     CFLAGS="$SAVE_CFLAGS"
7045   fi
7046   ;;
7047 sparc*-*solaris*)
7048   # Find out which ABI we are using.
7049   echo 'int i;' > conftest.$ac_ext
7050   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7051   (eval $ac_compile) 2>&5
7052   ac_status=$?
7053   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7054   test $ac_status = 0; }; then
7055     case `/usr/bin/file conftest.o` in
7056     *64-bit*)
7057       case $lt_cv_prog_gnu_ld in
7058       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7059       *)
7060         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7061           LD="${LD-ld} -64"
7062         fi
7063         ;;
7064       esac
7065       ;;
7066     esac
7067   fi
7068   rm -rf conftest*
7069   ;;
7070 esac
7071
7072 need_locks="$enable_libtool_lock"
7073
7074
7075   case $host_os in
7076     rhapsody* | darwin*)
7077     if test -n "$ac_tool_prefix"; then
7078   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7079 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7081 $as_echo_n "checking for $ac_word... " >&6; }
7082 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7083   $as_echo_n "(cached) " >&6
7084 else
7085   if test -n "$DSYMUTIL"; then
7086   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7087 else
7088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7089 for as_dir in $PATH
7090 do
7091   IFS=$as_save_IFS
7092   test -z "$as_dir" && as_dir=.
7093     for ac_exec_ext in '' $ac_executable_extensions; do
7094   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7095     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7097     break 2
7098   fi
7099 done
7100   done
7101 IFS=$as_save_IFS
7102
7103 fi
7104 fi
7105 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7106 if test -n "$DSYMUTIL"; then
7107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7108 $as_echo "$DSYMUTIL" >&6; }
7109 else
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7111 $as_echo "no" >&6; }
7112 fi
7113
7114
7115 fi
7116 if test -z "$ac_cv_prog_DSYMUTIL"; then
7117   ac_ct_DSYMUTIL=$DSYMUTIL
7118   # Extract the first word of "dsymutil", so it can be a program name with args.
7119 set dummy dsymutil; ac_word=$2
7120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7121 $as_echo_n "checking for $ac_word... " >&6; }
7122 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7123   $as_echo_n "(cached) " >&6
7124 else
7125   if test -n "$ac_ct_DSYMUTIL"; then
7126   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7127 else
7128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7129 for as_dir in $PATH
7130 do
7131   IFS=$as_save_IFS
7132   test -z "$as_dir" && as_dir=.
7133     for ac_exec_ext in '' $ac_executable_extensions; do
7134   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7135     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7137     break 2
7138   fi
7139 done
7140   done
7141 IFS=$as_save_IFS
7142
7143 fi
7144 fi
7145 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7146 if test -n "$ac_ct_DSYMUTIL"; then
7147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7148 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7149 else
7150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7151 $as_echo "no" >&6; }
7152 fi
7153
7154   if test "x$ac_ct_DSYMUTIL" = x; then
7155     DSYMUTIL=":"
7156   else
7157     case $cross_compiling:$ac_tool_warned in
7158 yes:)
7159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7160 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7161 ac_tool_warned=yes ;;
7162 esac
7163     DSYMUTIL=$ac_ct_DSYMUTIL
7164   fi
7165 else
7166   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7167 fi
7168
7169     if test -n "$ac_tool_prefix"; then
7170   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7171 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7173 $as_echo_n "checking for $ac_word... " >&6; }
7174 if ${ac_cv_prog_NMEDIT+:} false; then :
7175   $as_echo_n "(cached) " >&6
7176 else
7177   if test -n "$NMEDIT"; then
7178   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7179 else
7180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7181 for as_dir in $PATH
7182 do
7183   IFS=$as_save_IFS
7184   test -z "$as_dir" && as_dir=.
7185     for ac_exec_ext in '' $ac_executable_extensions; do
7186   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7187     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7189     break 2
7190   fi
7191 done
7192   done
7193 IFS=$as_save_IFS
7194
7195 fi
7196 fi
7197 NMEDIT=$ac_cv_prog_NMEDIT
7198 if test -n "$NMEDIT"; then
7199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7200 $as_echo "$NMEDIT" >&6; }
7201 else
7202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7203 $as_echo "no" >&6; }
7204 fi
7205
7206
7207 fi
7208 if test -z "$ac_cv_prog_NMEDIT"; then
7209   ac_ct_NMEDIT=$NMEDIT
7210   # Extract the first word of "nmedit", so it can be a program name with args.
7211 set dummy nmedit; ac_word=$2
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7213 $as_echo_n "checking for $ac_word... " >&6; }
7214 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7215   $as_echo_n "(cached) " >&6
7216 else
7217   if test -n "$ac_ct_NMEDIT"; then
7218   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7219 else
7220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7221 for as_dir in $PATH
7222 do
7223   IFS=$as_save_IFS
7224   test -z "$as_dir" && as_dir=.
7225     for ac_exec_ext in '' $ac_executable_extensions; do
7226   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7227     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7229     break 2
7230   fi
7231 done
7232   done
7233 IFS=$as_save_IFS
7234
7235 fi
7236 fi
7237 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7238 if test -n "$ac_ct_NMEDIT"; then
7239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7240 $as_echo "$ac_ct_NMEDIT" >&6; }
7241 else
7242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7243 $as_echo "no" >&6; }
7244 fi
7245
7246   if test "x$ac_ct_NMEDIT" = x; then
7247     NMEDIT=":"
7248   else
7249     case $cross_compiling:$ac_tool_warned in
7250 yes:)
7251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7253 ac_tool_warned=yes ;;
7254 esac
7255     NMEDIT=$ac_ct_NMEDIT
7256   fi
7257 else
7258   NMEDIT="$ac_cv_prog_NMEDIT"
7259 fi
7260
7261     if test -n "$ac_tool_prefix"; then
7262   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7263 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7265 $as_echo_n "checking for $ac_word... " >&6; }
7266 if ${ac_cv_prog_LIPO+:} false; then :
7267   $as_echo_n "(cached) " >&6
7268 else
7269   if test -n "$LIPO"; then
7270   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7271 else
7272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7273 for as_dir in $PATH
7274 do
7275   IFS=$as_save_IFS
7276   test -z "$as_dir" && as_dir=.
7277     for ac_exec_ext in '' $ac_executable_extensions; do
7278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7279     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7281     break 2
7282   fi
7283 done
7284   done
7285 IFS=$as_save_IFS
7286
7287 fi
7288 fi
7289 LIPO=$ac_cv_prog_LIPO
7290 if test -n "$LIPO"; then
7291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7292 $as_echo "$LIPO" >&6; }
7293 else
7294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7295 $as_echo "no" >&6; }
7296 fi
7297
7298
7299 fi
7300 if test -z "$ac_cv_prog_LIPO"; then
7301   ac_ct_LIPO=$LIPO
7302   # Extract the first word of "lipo", so it can be a program name with args.
7303 set dummy lipo; ac_word=$2
7304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7305 $as_echo_n "checking for $ac_word... " >&6; }
7306 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7307   $as_echo_n "(cached) " >&6
7308 else
7309   if test -n "$ac_ct_LIPO"; then
7310   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7311 else
7312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7313 for as_dir in $PATH
7314 do
7315   IFS=$as_save_IFS
7316   test -z "$as_dir" && as_dir=.
7317     for ac_exec_ext in '' $ac_executable_extensions; do
7318   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7319     ac_cv_prog_ac_ct_LIPO="lipo"
7320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7321     break 2
7322   fi
7323 done
7324   done
7325 IFS=$as_save_IFS
7326
7327 fi
7328 fi
7329 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7330 if test -n "$ac_ct_LIPO"; then
7331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7332 $as_echo "$ac_ct_LIPO" >&6; }
7333 else
7334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7335 $as_echo "no" >&6; }
7336 fi
7337
7338   if test "x$ac_ct_LIPO" = x; then
7339     LIPO=":"
7340   else
7341     case $cross_compiling:$ac_tool_warned in
7342 yes:)
7343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7345 ac_tool_warned=yes ;;
7346 esac
7347     LIPO=$ac_ct_LIPO
7348   fi
7349 else
7350   LIPO="$ac_cv_prog_LIPO"
7351 fi
7352
7353     if test -n "$ac_tool_prefix"; then
7354   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7355 set dummy ${ac_tool_prefix}otool; ac_word=$2
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7357 $as_echo_n "checking for $ac_word... " >&6; }
7358 if ${ac_cv_prog_OTOOL+:} false; then :
7359   $as_echo_n "(cached) " >&6
7360 else
7361   if test -n "$OTOOL"; then
7362   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7363 else
7364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7365 for as_dir in $PATH
7366 do
7367   IFS=$as_save_IFS
7368   test -z "$as_dir" && as_dir=.
7369     for ac_exec_ext in '' $ac_executable_extensions; do
7370   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7371     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7373     break 2
7374   fi
7375 done
7376   done
7377 IFS=$as_save_IFS
7378
7379 fi
7380 fi
7381 OTOOL=$ac_cv_prog_OTOOL
7382 if test -n "$OTOOL"; then
7383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7384 $as_echo "$OTOOL" >&6; }
7385 else
7386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7387 $as_echo "no" >&6; }
7388 fi
7389
7390
7391 fi
7392 if test -z "$ac_cv_prog_OTOOL"; then
7393   ac_ct_OTOOL=$OTOOL
7394   # Extract the first word of "otool", so it can be a program name with args.
7395 set dummy otool; ac_word=$2
7396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7397 $as_echo_n "checking for $ac_word... " >&6; }
7398 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7399   $as_echo_n "(cached) " >&6
7400 else
7401   if test -n "$ac_ct_OTOOL"; then
7402   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7403 else
7404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7405 for as_dir in $PATH
7406 do
7407   IFS=$as_save_IFS
7408   test -z "$as_dir" && as_dir=.
7409     for ac_exec_ext in '' $ac_executable_extensions; do
7410   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7411     ac_cv_prog_ac_ct_OTOOL="otool"
7412     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7413     break 2
7414   fi
7415 done
7416   done
7417 IFS=$as_save_IFS
7418
7419 fi
7420 fi
7421 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7422 if test -n "$ac_ct_OTOOL"; then
7423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7424 $as_echo "$ac_ct_OTOOL" >&6; }
7425 else
7426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7427 $as_echo "no" >&6; }
7428 fi
7429
7430   if test "x$ac_ct_OTOOL" = x; then
7431     OTOOL=":"
7432   else
7433     case $cross_compiling:$ac_tool_warned in
7434 yes:)
7435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7436 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7437 ac_tool_warned=yes ;;
7438 esac
7439     OTOOL=$ac_ct_OTOOL
7440   fi
7441 else
7442   OTOOL="$ac_cv_prog_OTOOL"
7443 fi
7444
7445     if test -n "$ac_tool_prefix"; then
7446   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7447 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7449 $as_echo_n "checking for $ac_word... " >&6; }
7450 if ${ac_cv_prog_OTOOL64+:} false; then :
7451   $as_echo_n "(cached) " >&6
7452 else
7453   if test -n "$OTOOL64"; then
7454   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7455 else
7456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7457 for as_dir in $PATH
7458 do
7459   IFS=$as_save_IFS
7460   test -z "$as_dir" && as_dir=.
7461     for ac_exec_ext in '' $ac_executable_extensions; do
7462   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7463     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7465     break 2
7466   fi
7467 done
7468   done
7469 IFS=$as_save_IFS
7470
7471 fi
7472 fi
7473 OTOOL64=$ac_cv_prog_OTOOL64
7474 if test -n "$OTOOL64"; then
7475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7476 $as_echo "$OTOOL64" >&6; }
7477 else
7478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7479 $as_echo "no" >&6; }
7480 fi
7481
7482
7483 fi
7484 if test -z "$ac_cv_prog_OTOOL64"; then
7485   ac_ct_OTOOL64=$OTOOL64
7486   # Extract the first word of "otool64", so it can be a program name with args.
7487 set dummy otool64; ac_word=$2
7488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7489 $as_echo_n "checking for $ac_word... " >&6; }
7490 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7491   $as_echo_n "(cached) " >&6
7492 else
7493   if test -n "$ac_ct_OTOOL64"; then
7494   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7495 else
7496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7497 for as_dir in $PATH
7498 do
7499   IFS=$as_save_IFS
7500   test -z "$as_dir" && as_dir=.
7501     for ac_exec_ext in '' $ac_executable_extensions; do
7502   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7503     ac_cv_prog_ac_ct_OTOOL64="otool64"
7504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7505     break 2
7506   fi
7507 done
7508   done
7509 IFS=$as_save_IFS
7510
7511 fi
7512 fi
7513 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7514 if test -n "$ac_ct_OTOOL64"; then
7515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7516 $as_echo "$ac_ct_OTOOL64" >&6; }
7517 else
7518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7519 $as_echo "no" >&6; }
7520 fi
7521
7522   if test "x$ac_ct_OTOOL64" = x; then
7523     OTOOL64=":"
7524   else
7525     case $cross_compiling:$ac_tool_warned in
7526 yes:)
7527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7528 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7529 ac_tool_warned=yes ;;
7530 esac
7531     OTOOL64=$ac_ct_OTOOL64
7532   fi
7533 else
7534   OTOOL64="$ac_cv_prog_OTOOL64"
7535 fi
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7564 $as_echo_n "checking for -single_module linker flag... " >&6; }
7565 if ${lt_cv_apple_cc_single_mod+:} false; then :
7566   $as_echo_n "(cached) " >&6
7567 else
7568   lt_cv_apple_cc_single_mod=no
7569       if test -z "${LT_MULTI_MODULE}"; then
7570         # By default we will add the -single_module flag. You can override
7571         # by either setting the environment variable LT_MULTI_MODULE
7572         # non-empty at configure time, or by adding -multi_module to the
7573         # link flags.
7574         rm -rf libconftest.dylib*
7575         echo "int foo(void){return 1;}" > conftest.c
7576         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7577 -dynamiclib -Wl,-single_module conftest.c" >&5
7578         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7579           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7580         _lt_result=$?
7581         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7582           lt_cv_apple_cc_single_mod=yes
7583         else
7584           cat conftest.err >&5
7585         fi
7586         rm -rf libconftest.dylib*
7587         rm -f conftest.*
7588       fi
7589 fi
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7591 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7592     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7593 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7594 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7595   $as_echo_n "(cached) " >&6
7596 else
7597   lt_cv_ld_exported_symbols_list=no
7598       save_LDFLAGS=$LDFLAGS
7599       echo "_main" > conftest.sym
7600       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7601       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7602 /* end confdefs.h.  */
7603
7604 int
7605 main ()
7606 {
7607
7608   ;
7609   return 0;
7610 }
7611 _ACEOF
7612 if ac_fn_c_try_link "$LINENO"; then :
7613   lt_cv_ld_exported_symbols_list=yes
7614 else
7615   lt_cv_ld_exported_symbols_list=no
7616 fi
7617 rm -f core conftest.err conftest.$ac_objext \
7618     conftest$ac_exeext conftest.$ac_ext
7619         LDFLAGS="$save_LDFLAGS"
7620
7621 fi
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7623 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7624     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7625 $as_echo_n "checking for -force_load linker flag... " >&6; }
7626 if ${lt_cv_ld_force_load+:} false; then :
7627   $as_echo_n "(cached) " >&6
7628 else
7629   lt_cv_ld_force_load=no
7630       cat > conftest.c << _LT_EOF
7631 int forced_loaded() { return 2;}
7632 _LT_EOF
7633       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7634       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7635       echo "$AR cru libconftest.a conftest.o" >&5
7636       $AR cru libconftest.a conftest.o 2>&5
7637       cat > conftest.c << _LT_EOF
7638 int main() { return 0;}
7639 _LT_EOF
7640       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7641       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7642       _lt_result=$?
7643       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7644         lt_cv_ld_force_load=yes
7645       else
7646         cat conftest.err >&5
7647       fi
7648         rm -f conftest.err libconftest.a conftest conftest.c
7649         rm -rf conftest.dSYM
7650
7651 fi
7652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7653 $as_echo "$lt_cv_ld_force_load" >&6; }
7654     case $host_os in
7655     rhapsody* | darwin1.[012])
7656       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7657     darwin1.*)
7658       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7659     darwin*) # darwin 5.x on
7660       # if running on 10.5 or later, the deployment target defaults
7661       # to the OS version, if on x86, and 10.4, the deployment
7662       # target defaults to 10.4. Don't you love it?
7663       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7664         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7665           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7666         10.[012][,.]*)
7667           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7668         10.*)
7669           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7670       esac
7671     ;;
7672   esac
7673     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7674       _lt_dar_single_mod='$single_module'
7675     fi
7676     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7677       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7678     else
7679       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7680     fi
7681     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7682       _lt_dsymutil='~$DSYMUTIL $lib || :'
7683     else
7684       _lt_dsymutil=
7685     fi
7686     ;;
7687   esac
7688
7689 for ac_header in dlfcn.h
7690 do :
7691   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7692 "
7693 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7694   cat >>confdefs.h <<_ACEOF
7695 #define HAVE_DLFCN_H 1
7696 _ACEOF
7697
7698 fi
7699
7700 done
7701
7702
7703 ac_header_dirent=no
7704 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
7705   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
7706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
7707 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
7708 if eval \${$as_ac_Header+:} false; then :
7709   $as_echo_n "(cached) " >&6
7710 else
7711   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7712 /* end confdefs.h.  */
7713 #include <sys/types.h>
7714 #include <$ac_hdr>
7715
7716 int
7717 main ()
7718 {
7719 if ((DIR *) 0)
7720 return 0;
7721   ;
7722   return 0;
7723 }
7724 _ACEOF
7725 if ac_fn_c_try_compile "$LINENO"; then :
7726   eval "$as_ac_Header=yes"
7727 else
7728   eval "$as_ac_Header=no"
7729 fi
7730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7731 fi
7732 eval ac_res=\$$as_ac_Header
7733                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7734 $as_echo "$ac_res" >&6; }
7735 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7736   cat >>confdefs.h <<_ACEOF
7737 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
7738 _ACEOF
7739
7740 ac_header_dirent=$ac_hdr; break
7741 fi
7742
7743 done
7744 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
7745 if test $ac_header_dirent = dirent.h; then
7746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7747 $as_echo_n "checking for library containing opendir... " >&6; }
7748 if ${ac_cv_search_opendir+:} false; then :
7749   $as_echo_n "(cached) " >&6
7750 else
7751   ac_func_search_save_LIBS=$LIBS
7752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7753 /* end confdefs.h.  */
7754
7755 /* Override any GCC internal prototype to avoid an error.
7756    Use char because int might match the return type of a GCC
7757    builtin and then its argument prototype would still apply.  */
7758 #ifdef __cplusplus
7759 extern "C"
7760 #endif
7761 char opendir ();
7762 int
7763 main ()
7764 {
7765 return opendir ();
7766   ;
7767   return 0;
7768 }
7769 _ACEOF
7770 for ac_lib in '' dir; do
7771   if test -z "$ac_lib"; then
7772     ac_res="none required"
7773   else
7774     ac_res=-l$ac_lib
7775     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7776   fi
7777   if ac_fn_c_try_link "$LINENO"; then :
7778   ac_cv_search_opendir=$ac_res
7779 fi
7780 rm -f core conftest.err conftest.$ac_objext \
7781     conftest$ac_exeext
7782   if ${ac_cv_search_opendir+:} false; then :
7783   break
7784 fi
7785 done
7786 if ${ac_cv_search_opendir+:} false; then :
7787
7788 else
7789   ac_cv_search_opendir=no
7790 fi
7791 rm conftest.$ac_ext
7792 LIBS=$ac_func_search_save_LIBS
7793 fi
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7795 $as_echo "$ac_cv_search_opendir" >&6; }
7796 ac_res=$ac_cv_search_opendir
7797 if test "$ac_res" != no; then :
7798   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7799
7800 fi
7801
7802 else
7803   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7804 $as_echo_n "checking for library containing opendir... " >&6; }
7805 if ${ac_cv_search_opendir+:} false; then :
7806   $as_echo_n "(cached) " >&6
7807 else
7808   ac_func_search_save_LIBS=$LIBS
7809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7810 /* end confdefs.h.  */
7811
7812 /* Override any GCC internal prototype to avoid an error.
7813    Use char because int might match the return type of a GCC
7814    builtin and then its argument prototype would still apply.  */
7815 #ifdef __cplusplus
7816 extern "C"
7817 #endif
7818 char opendir ();
7819 int
7820 main ()
7821 {
7822 return opendir ();
7823   ;
7824   return 0;
7825 }
7826 _ACEOF
7827 for ac_lib in '' x; do
7828   if test -z "$ac_lib"; then
7829     ac_res="none required"
7830   else
7831     ac_res=-l$ac_lib
7832     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7833   fi
7834   if ac_fn_c_try_link "$LINENO"; then :
7835   ac_cv_search_opendir=$ac_res
7836 fi
7837 rm -f core conftest.err conftest.$ac_objext \
7838     conftest$ac_exeext
7839   if ${ac_cv_search_opendir+:} false; then :
7840   break
7841 fi
7842 done
7843 if ${ac_cv_search_opendir+:} false; then :
7844
7845 else
7846   ac_cv_search_opendir=no
7847 fi
7848 rm conftest.$ac_ext
7849 LIBS=$ac_func_search_save_LIBS
7850 fi
7851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7852 $as_echo "$ac_cv_search_opendir" >&6; }
7853 ac_res=$ac_cv_search_opendir
7854 if test "$ac_res" != no; then :
7855   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7856
7857 fi
7858
7859 fi
7860
7861
7862
7863
7864 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
7865 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7866
7867 cat >>confdefs.h <<_ACEOF
7868 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7869 _ACEOF
7870
7871
7872 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
7873
7874 fi
7875
7876
7877 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
7878 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7879
7880 cat >>confdefs.h <<_ACEOF
7881 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7882 _ACEOF
7883
7884
7885 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
7886
7887 else
7888   case " $LIBOBJS " in
7889   *" fileblocks.$ac_objext "* ) ;;
7890   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
7891  ;;
7892 esac
7893
7894 fi
7895
7896
7897 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
7898 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7899
7900 cat >>confdefs.h <<_ACEOF
7901 #define HAVE_STRUCT_STAT_ST_RDEV 1
7902 _ACEOF
7903
7904
7905 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
7906
7907 fi
7908
7909
7910 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
7911 #include <$ac_cv_struct_tm>
7912
7913 "
7914 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
7915
7916 cat >>confdefs.h <<_ACEOF
7917 #define HAVE_STRUCT_TM_TM_ZONE 1
7918 _ACEOF
7919
7920
7921 fi
7922
7923 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
7924
7925 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
7926
7927 else
7928   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
7929 "
7930 if test "x$ac_cv_have_decl_tzname" = xyes; then :
7931   ac_have_decl=1
7932 else
7933   ac_have_decl=0
7934 fi
7935
7936 cat >>confdefs.h <<_ACEOF
7937 #define HAVE_DECL_TZNAME $ac_have_decl
7938 _ACEOF
7939
7940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
7941 $as_echo_n "checking for tzname... " >&6; }
7942 if ${ac_cv_var_tzname+:} false; then :
7943   $as_echo_n "(cached) " >&6
7944 else
7945   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7946 /* end confdefs.h.  */
7947 #include <time.h>
7948 #if !HAVE_DECL_TZNAME
7949 extern char *tzname[];
7950 #endif
7951
7952 int
7953 main ()
7954 {
7955 return tzname[0][0];
7956   ;
7957   return 0;
7958 }
7959 _ACEOF
7960 if ac_fn_c_try_link "$LINENO"; then :
7961   ac_cv_var_tzname=yes
7962 else
7963   ac_cv_var_tzname=no
7964 fi
7965 rm -f core conftest.err conftest.$ac_objext \
7966     conftest$ac_exeext conftest.$ac_ext
7967 fi
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
7969 $as_echo "$ac_cv_var_tzname" >&6; }
7970   if test $ac_cv_var_tzname = yes; then
7971
7972 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
7973
7974   fi
7975 fi
7976
7977
7978 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7979 #include <sys/types.h>
7980 #endif
7981 #ifdef HAVE_SYS_STAT_H
7982 #include <sys/stat.h>
7983 #endif
7984 "
7985 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7986
7987 cat >>confdefs.h <<_ACEOF
7988 #define HAVE_STRUCT_STAT_ST_DEV 1
7989 _ACEOF
7990
7991
7992 fi
7993 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7994 #include <sys/types.h>
7995 #endif
7996 #ifdef HAVE_SYS_STAT_H
7997 #include <sys/stat.h>
7998 #endif
7999 "
8000 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
8001
8002 cat >>confdefs.h <<_ACEOF
8003 #define HAVE_STRUCT_STAT_ST_INO 1
8004 _ACEOF
8005
8006
8007 fi
8008 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
8009 #include <sys/types.h>
8010 #endif
8011 #ifdef HAVE_SYS_STAT_H
8012 #include <sys/stat.h>
8013 #endif
8014 "
8015 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
8016
8017 cat >>confdefs.h <<_ACEOF
8018 #define HAVE_STRUCT_STAT_ST_MODE 1
8019 _ACEOF
8020
8021
8022 fi
8023 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
8024 #include <sys/types.h>
8025 #endif
8026 #ifdef HAVE_SYS_STAT_H
8027 #include <sys/stat.h>
8028 #endif
8029 "
8030 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
8031
8032 cat >>confdefs.h <<_ACEOF
8033 #define HAVE_STRUCT_STAT_ST_NLINK 1
8034 _ACEOF
8035
8036
8037 fi
8038 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
8039 #include <sys/types.h>
8040 #endif
8041 #ifdef HAVE_SYS_STAT_H
8042 #include <sys/stat.h>
8043 #endif
8044 "
8045 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
8046
8047 cat >>confdefs.h <<_ACEOF
8048 #define HAVE_STRUCT_STAT_ST_UID 1
8049 _ACEOF
8050
8051
8052 fi
8053 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
8054 #include <sys/types.h>
8055 #endif
8056 #ifdef HAVE_SYS_STAT_H
8057 #include <sys/stat.h>
8058 #endif
8059 "
8060 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
8061
8062 cat >>confdefs.h <<_ACEOF
8063 #define HAVE_STRUCT_STAT_ST_GID 1
8064 _ACEOF
8065
8066
8067 fi
8068 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
8069 #include <sys/types.h>
8070 #endif
8071 #ifdef HAVE_SYS_STAT_H
8072 #include <sys/stat.h>
8073 #endif
8074 "
8075 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
8076
8077 cat >>confdefs.h <<_ACEOF
8078 #define HAVE_STRUCT_STAT_ST_RDEV 1
8079 _ACEOF
8080
8081
8082 fi
8083 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
8084 #include <sys/types.h>
8085 #endif
8086 #ifdef HAVE_SYS_STAT_H
8087 #include <sys/stat.h>
8088 #endif
8089 "
8090 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
8091
8092 cat >>confdefs.h <<_ACEOF
8093 #define HAVE_STRUCT_STAT_ST_SIZE 1
8094 _ACEOF
8095
8096
8097 fi
8098 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
8099 #include <sys/types.h>
8100 #endif
8101 #ifdef HAVE_SYS_STAT_H
8102 #include <sys/stat.h>
8103 #endif
8104 "
8105 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
8106
8107 cat >>confdefs.h <<_ACEOF
8108 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
8109 _ACEOF
8110
8111
8112 fi
8113 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
8114 #include <sys/types.h>
8115 #endif
8116 #ifdef HAVE_SYS_STAT_H
8117 #include <sys/stat.h>
8118 #endif
8119 "
8120 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
8121
8122 cat >>confdefs.h <<_ACEOF
8123 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
8124 _ACEOF
8125
8126
8127 fi
8128 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
8129 #include <sys/types.h>
8130 #endif
8131 #ifdef HAVE_SYS_STAT_H
8132 #include <sys/stat.h>
8133 #endif
8134 "
8135 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
8136
8137 cat >>confdefs.h <<_ACEOF
8138 #define HAVE_STRUCT_STAT_ST_ATIME 1
8139 _ACEOF
8140
8141
8142 fi
8143 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
8144 #include <sys/types.h>
8145 #endif
8146 #ifdef HAVE_SYS_STAT_H
8147 #include <sys/stat.h>
8148 #endif
8149 "
8150 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
8151
8152 cat >>confdefs.h <<_ACEOF
8153 #define HAVE_STRUCT_STAT_ST_MTIME 1
8154 _ACEOF
8155
8156
8157 fi
8158 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
8159 #include <sys/types.h>
8160 #endif
8161 #ifdef HAVE_SYS_STAT_H
8162 #include <sys/stat.h>
8163 #endif
8164 "
8165 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
8166
8167 cat >>confdefs.h <<_ACEOF
8168 #define HAVE_STRUCT_STAT_ST_CTIME 1
8169 _ACEOF
8170
8171
8172 fi
8173
8174
8175 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
8176 if test "x$ac_cv_type___int128" = xyes; then :
8177
8178 cat >>confdefs.h <<_ACEOF
8179 #define HAVE___INT128 1
8180 _ACEOF
8181
8182
8183 fi
8184
8185 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
8186 #include <sys/socket.h>
8187
8188 "
8189 if test "x$ac_cv_type_socklen_t" = xyes; then :
8190
8191 cat >>confdefs.h <<_ACEOF
8192 #define HAVE_SOCKLEN_T 1
8193 _ACEOF
8194
8195
8196 fi
8197
8198
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
8200 $as_echo_n "checking type of array argument to getgroups... " >&6; }
8201 if ${ac_cv_type_getgroups+:} false; then :
8202   $as_echo_n "(cached) " >&6
8203 else
8204   if test "$cross_compiling" = yes; then :
8205   ac_cv_type_getgroups=cross
8206 else
8207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8208 /* end confdefs.h.  */
8209 /* Thanks to Mike Rendell for this test.  */
8210 $ac_includes_default
8211 #define NGID 256
8212 #undef MAX
8213 #define MAX(x, y) ((x) > (y) ? (x) : (y))
8214
8215 int
8216 main ()
8217 {
8218   gid_t gidset[NGID];
8219   int i, n;
8220   union { gid_t gval; long int lval; }  val;
8221
8222   val.lval = -1;
8223   for (i = 0; i < NGID; i++)
8224     gidset[i] = val.gval;
8225   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
8226                  gidset);
8227   /* Exit non-zero if getgroups seems to require an array of ints.  This
8228      happens when gid_t is short int but getgroups modifies an array
8229      of ints.  */
8230   return n > 0 && gidset[n] != val.gval;
8231 }
8232 _ACEOF
8233 if ac_fn_c_try_run "$LINENO"; then :
8234   ac_cv_type_getgroups=gid_t
8235 else
8236   ac_cv_type_getgroups=int
8237 fi
8238 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8239   conftest.$ac_objext conftest.beam conftest.$ac_ext
8240 fi
8241
8242 if test $ac_cv_type_getgroups = cross; then
8243         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8244 /* end confdefs.h.  */
8245 #include <unistd.h>
8246
8247 _ACEOF
8248 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8249   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
8250   ac_cv_type_getgroups=gid_t
8251 else
8252   ac_cv_type_getgroups=int
8253 fi
8254 rm -f conftest*
8255
8256 fi
8257 fi
8258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
8259 $as_echo "$ac_cv_type_getgroups" >&6; }
8260
8261 cat >>confdefs.h <<_ACEOF
8262 #define GETGROUPS_T $ac_cv_type_getgroups
8263 _ACEOF
8264
8265
8266 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
8267 if test "x$ac_cv_type_mode_t" = xyes; then :
8268
8269 else
8270
8271 cat >>confdefs.h <<_ACEOF
8272 #define mode_t int
8273 _ACEOF
8274
8275 fi
8276
8277 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
8278 if test "x$ac_cv_type_off_t" = xyes; then :
8279
8280 else
8281
8282 cat >>confdefs.h <<_ACEOF
8283 #define off_t long int
8284 _ACEOF
8285
8286 fi
8287
8288 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8289 if test "x$ac_cv_type_pid_t" = xyes; then :
8290
8291 else
8292
8293 cat >>confdefs.h <<_ACEOF
8294 #define pid_t int
8295 _ACEOF
8296
8297 fi
8298
8299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8300 $as_echo_n "checking return type of signal handlers... " >&6; }
8301 if ${ac_cv_type_signal+:} false; then :
8302   $as_echo_n "(cached) " >&6
8303 else
8304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8305 /* end confdefs.h.  */
8306 #include <sys/types.h>
8307 #include <signal.h>
8308
8309 int
8310 main ()
8311 {
8312 return *(signal (0, 0)) (0) == 1;
8313   ;
8314   return 0;
8315 }
8316 _ACEOF
8317 if ac_fn_c_try_compile "$LINENO"; then :
8318   ac_cv_type_signal=int
8319 else
8320   ac_cv_type_signal=void
8321 fi
8322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8323 fi
8324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8325 $as_echo "$ac_cv_type_signal" >&6; }
8326
8327 cat >>confdefs.h <<_ACEOF
8328 #define RETSIGTYPE $ac_cv_type_signal
8329 _ACEOF
8330
8331
8332 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8333 if test "x$ac_cv_type_size_t" = xyes; then :
8334
8335 else
8336
8337 cat >>confdefs.h <<_ACEOF
8338 #define size_t unsigned int
8339 _ACEOF
8340
8341 fi
8342
8343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8344 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8345 if ${ac_cv_type_uid_t+:} false; then :
8346   $as_echo_n "(cached) " >&6
8347 else
8348   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8349 /* end confdefs.h.  */
8350 #include <sys/types.h>
8351
8352 _ACEOF
8353 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8354   $EGREP "uid_t" >/dev/null 2>&1; then :
8355   ac_cv_type_uid_t=yes
8356 else
8357   ac_cv_type_uid_t=no
8358 fi
8359 rm -f conftest*
8360
8361 fi
8362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8363 $as_echo "$ac_cv_type_uid_t" >&6; }
8364 if test $ac_cv_type_uid_t = no; then
8365
8366 $as_echo "#define uid_t int" >>confdefs.h
8367
8368
8369 $as_echo "#define gid_t int" >>confdefs.h
8370
8371 fi
8372
8373
8374 ALL_LINGUAS=
8375 # If we haven't got the data from the intl directory,
8376 # assume NLS is disabled.
8377 USE_NLS=no
8378 LIBINTL=
8379 LIBINTL_DEP=
8380 INCINTL=
8381 XGETTEXT=
8382 GMSGFMT=
8383 POSUB=
8384
8385 if test -f  ../intl/config.intl; then
8386   .  ../intl/config.intl
8387 fi
8388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8389 $as_echo_n "checking whether NLS is requested... " >&6; }
8390 if test x"$USE_NLS" != xyes; then
8391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8392 $as_echo "no" >&6; }
8393 else
8394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8395 $as_echo "yes" >&6; }
8396
8397 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8398
8399
8400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8401 $as_echo_n "checking for catalogs to be installed... " >&6; }
8402   # Look for .po and .gmo files in the source directory.
8403   CATALOGS=
8404   XLINGUAS=
8405   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8406     # If there aren't any .gmo files the shell will give us the
8407     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8408     # weeded out.
8409     case "$cat" in *\**)
8410       continue;;
8411     esac
8412     # The quadruple backslash is collapsed to a double backslash
8413     # by the backticks, then collapsed again by the double quotes,
8414     # leaving us with one backslash in the sed expression (right
8415     # before the dot that mustn't act as a wildcard).
8416     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8417     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8418     # The user is allowed to set LINGUAS to a list of languages to
8419     # install catalogs for.  If it's empty that means "all of them."
8420     if test "x$LINGUAS" = x; then
8421       CATALOGS="$CATALOGS $cat"
8422       XLINGUAS="$XLINGUAS $lang"
8423     else
8424       case "$LINGUAS" in *$lang*)
8425         CATALOGS="$CATALOGS $cat"
8426         XLINGUAS="$XLINGUAS $lang"
8427         ;;
8428       esac
8429     fi
8430   done
8431   LINGUAS="$XLINGUAS"
8432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8433 $as_echo "$LINGUAS" >&6; }
8434
8435
8436     DATADIRNAME=share
8437
8438   INSTOBJEXT=.mo
8439
8440   GENCAT=gencat
8441
8442   CATOBJEXT=.gmo
8443
8444 fi
8445
8446
8447   # Use the system's zlib library.
8448   zlibdir="-L\$(top_builddir)/../zlib"
8449   zlibinc="-I\$(top_srcdir)/../zlib"
8450
8451 # Check whether --with-system-zlib was given.
8452 if test "${with_system_zlib+set}" = set; then :
8453   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8454     zlibdir=
8455     zlibinc=
8456   fi
8457
8458 fi
8459
8460
8461
8462
8463
8464
8465   maybe_plugins=no
8466   for ac_header in dlfcn.h
8467 do :
8468   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8469 "
8470 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8471   cat >>confdefs.h <<_ACEOF
8472 #define HAVE_DLFCN_H 1
8473 _ACEOF
8474  maybe_plugins=yes
8475 fi
8476
8477 done
8478
8479   for ac_header in windows.h
8480 do :
8481   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8482 "
8483 if test "x$ac_cv_header_windows_h" = xyes; then :
8484   cat >>confdefs.h <<_ACEOF
8485 #define HAVE_WINDOWS_H 1
8486 _ACEOF
8487  maybe_plugins=yes
8488 fi
8489
8490 done
8491
8492
8493   # Check whether --enable-plugins was given.
8494 if test "${enable_plugins+set}" = set; then :
8495   enableval=$enable_plugins; case "${enableval}" in
8496       no) plugins=no ;;
8497       *) plugins=yes
8498          if test "$maybe_plugins" != "yes" ; then
8499            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8500          fi ;;
8501      esac
8502 else
8503   plugins=$maybe_plugins
8504
8505 fi
8506
8507   if test "$plugins" = "yes"; then
8508     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
8509 $as_echo_n "checking for library containing dlsym... " >&6; }
8510 if ${ac_cv_search_dlsym+:} false; then :
8511   $as_echo_n "(cached) " >&6
8512 else
8513   ac_func_search_save_LIBS=$LIBS
8514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8515 /* end confdefs.h.  */
8516
8517 /* Override any GCC internal prototype to avoid an error.
8518    Use char because int might match the return type of a GCC
8519    builtin and then its argument prototype would still apply.  */
8520 #ifdef __cplusplus
8521 extern "C"
8522 #endif
8523 char dlsym ();
8524 int
8525 main ()
8526 {
8527 return dlsym ();
8528   ;
8529   return 0;
8530 }
8531 _ACEOF
8532 for ac_lib in '' dl; do
8533   if test -z "$ac_lib"; then
8534     ac_res="none required"
8535   else
8536     ac_res=-l$ac_lib
8537     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8538   fi
8539   if ac_fn_c_try_link "$LINENO"; then :
8540   ac_cv_search_dlsym=$ac_res
8541 fi
8542 rm -f core conftest.err conftest.$ac_objext \
8543     conftest$ac_exeext
8544   if ${ac_cv_search_dlsym+:} false; then :
8545   break
8546 fi
8547 done
8548 if ${ac_cv_search_dlsym+:} false; then :
8549
8550 else
8551   ac_cv_search_dlsym=no
8552 fi
8553 rm conftest.$ac_ext
8554 LIBS=$ac_func_search_save_LIBS
8555 fi
8556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
8557 $as_echo "$ac_cv_search_dlsym" >&6; }
8558 ac_res=$ac_cv_search_dlsym
8559 if test "$ac_res" != no; then :
8560   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8561
8562 fi
8563
8564   fi
8565
8566  if test "$plugins" = yes; then
8567   PLUGINS_TRUE=
8568   PLUGINS_FALSE='#'
8569 else
8570   PLUGINS_TRUE='#'
8571   PLUGINS_FALSE=
8572 fi
8573
8574
8575
8576
8577
8578 # Set options
8579 enable_dlopen=yes
8580
8581
8582
8583
8584   enable_win32_dll=no
8585
8586
8587             # Check whether --enable-shared was given.
8588 if test "${enable_shared+set}" = set; then :
8589   enableval=$enable_shared; p=${PACKAGE-default}
8590     case $enableval in
8591     yes) enable_shared=yes ;;
8592     no) enable_shared=no ;;
8593     *)
8594       enable_shared=no
8595       # Look at the argument we got.  We use all the common list separators.
8596       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8597       for pkg in $enableval; do
8598         IFS="$lt_save_ifs"
8599         if test "X$pkg" = "X$p"; then
8600           enable_shared=yes
8601         fi
8602       done
8603       IFS="$lt_save_ifs"
8604       ;;
8605     esac
8606 else
8607   enable_shared=yes
8608 fi
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618   # Check whether --enable-static was given.
8619 if test "${enable_static+set}" = set; then :
8620   enableval=$enable_static; p=${PACKAGE-default}
8621     case $enableval in
8622     yes) enable_static=yes ;;
8623     no) enable_static=no ;;
8624     *)
8625      enable_static=no
8626       # Look at the argument we got.  We use all the common list separators.
8627       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8628       for pkg in $enableval; do
8629         IFS="$lt_save_ifs"
8630         if test "X$pkg" = "X$p"; then
8631           enable_static=yes
8632         fi
8633       done
8634       IFS="$lt_save_ifs"
8635       ;;
8636     esac
8637 else
8638   enable_static=yes
8639 fi
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650 # Check whether --with-pic was given.
8651 if test "${with_pic+set}" = set; then :
8652   withval=$with_pic; pic_mode="$withval"
8653 else
8654   pic_mode=default
8655 fi
8656
8657
8658 test -z "$pic_mode" && pic_mode=default
8659
8660
8661
8662
8663
8664
8665
8666   # Check whether --enable-fast-install was given.
8667 if test "${enable_fast_install+set}" = set; then :
8668   enableval=$enable_fast_install; p=${PACKAGE-default}
8669     case $enableval in
8670     yes) enable_fast_install=yes ;;
8671     no) enable_fast_install=no ;;
8672     *)
8673       enable_fast_install=no
8674       # Look at the argument we got.  We use all the common list separators.
8675       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8676       for pkg in $enableval; do
8677         IFS="$lt_save_ifs"
8678         if test "X$pkg" = "X$p"; then
8679           enable_fast_install=yes
8680         fi
8681       done
8682       IFS="$lt_save_ifs"
8683       ;;
8684     esac
8685 else
8686   enable_fast_install=yes
8687 fi
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699 # This can be used to rebuild libtool when needed
8700 LIBTOOL_DEPS="$ltmain"
8701
8702 # Always use our own libtool.
8703 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730 test -z "$LN_S" && LN_S="ln -s"
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745 if test -n "${ZSH_VERSION+set}" ; then
8746    setopt NO_GLOB_SUBST
8747 fi
8748
8749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8750 $as_echo_n "checking for objdir... " >&6; }
8751 if ${lt_cv_objdir+:} false; then :
8752   $as_echo_n "(cached) " >&6
8753 else
8754   rm -f .libs 2>/dev/null
8755 mkdir .libs 2>/dev/null
8756 if test -d .libs; then
8757   lt_cv_objdir=.libs
8758 else
8759   # MS-DOS does not allow filenames that begin with a dot.
8760   lt_cv_objdir=_libs
8761 fi
8762 rmdir .libs 2>/dev/null
8763 fi
8764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8765 $as_echo "$lt_cv_objdir" >&6; }
8766 objdir=$lt_cv_objdir
8767
8768
8769
8770
8771
8772 cat >>confdefs.h <<_ACEOF
8773 #define LT_OBJDIR "$lt_cv_objdir/"
8774 _ACEOF
8775
8776
8777
8778
8779 case $host_os in
8780 aix3*)
8781   # AIX sometimes has problems with the GCC collect2 program.  For some
8782   # reason, if we set the COLLECT_NAMES environment variable, the problems
8783   # vanish in a puff of smoke.
8784   if test "X${COLLECT_NAMES+set}" != Xset; then
8785     COLLECT_NAMES=
8786     export COLLECT_NAMES
8787   fi
8788   ;;
8789 esac
8790
8791 # Global variables:
8792 ofile=libtool
8793 can_build_shared=yes
8794
8795 # All known linkers require a `.a' archive for static linking (except MSVC,
8796 # which needs '.lib').
8797 libext=a
8798
8799 with_gnu_ld="$lt_cv_prog_gnu_ld"
8800
8801 old_CC="$CC"
8802 old_CFLAGS="$CFLAGS"
8803
8804 # Set sane defaults for various variables
8805 test -z "$CC" && CC=cc
8806 test -z "$LTCC" && LTCC=$CC
8807 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8808 test -z "$LD" && LD=ld
8809 test -z "$ac_objext" && ac_objext=o
8810
8811 for cc_temp in $compiler""; do
8812   case $cc_temp in
8813     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8814     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8815     \-*) ;;
8816     *) break;;
8817   esac
8818 done
8819 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8820
8821
8822 # Only perform the check for file, if the check method requires it
8823 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8824 case $deplibs_check_method in
8825 file_magic*)
8826   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8827     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8828 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8829 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8830   $as_echo_n "(cached) " >&6
8831 else
8832   case $MAGIC_CMD in
8833 [\\/*] |  ?:[\\/]*)
8834   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8835   ;;
8836 *)
8837   lt_save_MAGIC_CMD="$MAGIC_CMD"
8838   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8839   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8840   for ac_dir in $ac_dummy; do
8841     IFS="$lt_save_ifs"
8842     test -z "$ac_dir" && ac_dir=.
8843     if test -f $ac_dir/${ac_tool_prefix}file; then
8844       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8845       if test -n "$file_magic_test_file"; then
8846         case $deplibs_check_method in
8847         "file_magic "*)
8848           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8849           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8850           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8851             $EGREP "$file_magic_regex" > /dev/null; then
8852             :
8853           else
8854             cat <<_LT_EOF 1>&2
8855
8856 *** Warning: the command libtool uses to detect shared libraries,
8857 *** $file_magic_cmd, produces output that libtool cannot recognize.
8858 *** The result is that libtool may fail to recognize shared libraries
8859 *** as such.  This will affect the creation of libtool libraries that
8860 *** depend on shared libraries, but programs linked with such libtool
8861 *** libraries will work regardless of this problem.  Nevertheless, you
8862 *** may want to report the problem to your system manager and/or to
8863 *** bug-libtool@gnu.org
8864
8865 _LT_EOF
8866           fi ;;
8867         esac
8868       fi
8869       break
8870     fi
8871   done
8872   IFS="$lt_save_ifs"
8873   MAGIC_CMD="$lt_save_MAGIC_CMD"
8874   ;;
8875 esac
8876 fi
8877
8878 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8879 if test -n "$MAGIC_CMD"; then
8880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8881 $as_echo "$MAGIC_CMD" >&6; }
8882 else
8883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8884 $as_echo "no" >&6; }
8885 fi
8886
8887
8888
8889
8890
8891 if test -z "$lt_cv_path_MAGIC_CMD"; then
8892   if test -n "$ac_tool_prefix"; then
8893     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8894 $as_echo_n "checking for file... " >&6; }
8895 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8896   $as_echo_n "(cached) " >&6
8897 else
8898   case $MAGIC_CMD in
8899 [\\/*] |  ?:[\\/]*)
8900   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8901   ;;
8902 *)
8903   lt_save_MAGIC_CMD="$MAGIC_CMD"
8904   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8905   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8906   for ac_dir in $ac_dummy; do
8907     IFS="$lt_save_ifs"
8908     test -z "$ac_dir" && ac_dir=.
8909     if test -f $ac_dir/file; then
8910       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8911       if test -n "$file_magic_test_file"; then
8912         case $deplibs_check_method in
8913         "file_magic "*)
8914           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8915           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8916           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8917             $EGREP "$file_magic_regex" > /dev/null; then
8918             :
8919           else
8920             cat <<_LT_EOF 1>&2
8921
8922 *** Warning: the command libtool uses to detect shared libraries,
8923 *** $file_magic_cmd, produces output that libtool cannot recognize.
8924 *** The result is that libtool may fail to recognize shared libraries
8925 *** as such.  This will affect the creation of libtool libraries that
8926 *** depend on shared libraries, but programs linked with such libtool
8927 *** libraries will work regardless of this problem.  Nevertheless, you
8928 *** may want to report the problem to your system manager and/or to
8929 *** bug-libtool@gnu.org
8930
8931 _LT_EOF
8932           fi ;;
8933         esac
8934       fi
8935       break
8936     fi
8937   done
8938   IFS="$lt_save_ifs"
8939   MAGIC_CMD="$lt_save_MAGIC_CMD"
8940   ;;
8941 esac
8942 fi
8943
8944 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8945 if test -n "$MAGIC_CMD"; then
8946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8947 $as_echo "$MAGIC_CMD" >&6; }
8948 else
8949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8950 $as_echo "no" >&6; }
8951 fi
8952
8953
8954   else
8955     MAGIC_CMD=:
8956   fi
8957 fi
8958
8959   fi
8960   ;;
8961 esac
8962
8963 # Use C for the default configuration in the libtool script
8964
8965 lt_save_CC="$CC"
8966 ac_ext=c
8967 ac_cpp='$CPP $CPPFLAGS'
8968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8970 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8971
8972
8973 # Source file extension for C test sources.
8974 ac_ext=c
8975
8976 # Object file extension for compiled C test sources.
8977 objext=o
8978 objext=$objext
8979
8980 # Code to be used in simple compile tests
8981 lt_simple_compile_test_code="int some_variable = 0;"
8982
8983 # Code to be used in simple link tests
8984 lt_simple_link_test_code='int main(){return(0);}'
8985
8986
8987
8988
8989
8990
8991
8992 # If no C compiler was specified, use CC.
8993 LTCC=${LTCC-"$CC"}
8994
8995 # If no C compiler flags were specified, use CFLAGS.
8996 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8997
8998 # Allow CC to be a program name with arguments.
8999 compiler=$CC
9000
9001 # Save the default compiler, since it gets overwritten when the other
9002 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9003 compiler_DEFAULT=$CC
9004
9005 # save warnings/boilerplate of simple test code
9006 ac_outfile=conftest.$ac_objext
9007 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9008 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9009 _lt_compiler_boilerplate=`cat conftest.err`
9010 $RM conftest*
9011
9012 ac_outfile=conftest.$ac_objext
9013 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9014 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9015 _lt_linker_boilerplate=`cat conftest.err`
9016 $RM -r conftest*
9017
9018
9019 ## CAVEAT EMPTOR:
9020 ## There is no encapsulation within the following macros, do not change
9021 ## the running order or otherwise move them around unless you know exactly
9022 ## what you are doing...
9023 if test -n "$compiler"; then
9024
9025 lt_prog_compiler_no_builtin_flag=
9026
9027 if test "$GCC" = yes; then
9028   case $cc_basename in
9029   nvcc*)
9030     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9031   *)
9032     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9033   esac
9034
9035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9036 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9037 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9038   $as_echo_n "(cached) " >&6
9039 else
9040   lt_cv_prog_compiler_rtti_exceptions=no
9041    ac_outfile=conftest.$ac_objext
9042    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9043    lt_compiler_flag="-fno-rtti -fno-exceptions"
9044    # Insert the option either (1) after the last *FLAGS variable, or
9045    # (2) before a word containing "conftest.", or (3) at the end.
9046    # Note that $ac_compile itself does not contain backslashes and begins
9047    # with a dollar sign (not a hyphen), so the echo should work correctly.
9048    # The option is referenced via a variable to avoid confusing sed.
9049    lt_compile=`echo "$ac_compile" | $SED \
9050    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9051    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9052    -e 's:$: $lt_compiler_flag:'`
9053    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9054    (eval "$lt_compile" 2>conftest.err)
9055    ac_status=$?
9056    cat conftest.err >&5
9057    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9058    if (exit $ac_status) && test -s "$ac_outfile"; then
9059      # The compiler can only warn and ignore the option if not recognized
9060      # So say no if there are warnings other than the usual output.
9061      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9062      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9063      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9064        lt_cv_prog_compiler_rtti_exceptions=yes
9065      fi
9066    fi
9067    $RM conftest*
9068
9069 fi
9070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9071 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9072
9073 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9074     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9075 else
9076     :
9077 fi
9078
9079 fi
9080
9081
9082
9083
9084
9085
9086   lt_prog_compiler_wl=
9087 lt_prog_compiler_pic=
9088 lt_prog_compiler_static=
9089
9090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9091 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9092
9093   if test "$GCC" = yes; then
9094     lt_prog_compiler_wl='-Wl,'
9095     lt_prog_compiler_static='-static'
9096
9097     case $host_os in
9098       aix*)
9099       # All AIX code is PIC.
9100       if test "$host_cpu" = ia64; then
9101         # AIX 5 now supports IA64 processor
9102         lt_prog_compiler_static='-Bstatic'
9103       fi
9104       lt_prog_compiler_pic='-fPIC'
9105       ;;
9106
9107     amigaos*)
9108       case $host_cpu in
9109       powerpc)
9110             # see comment about AmigaOS4 .so support
9111             lt_prog_compiler_pic='-fPIC'
9112         ;;
9113       m68k)
9114             # FIXME: we need at least 68020 code to build shared libraries, but
9115             # adding the `-m68020' flag to GCC prevents building anything better,
9116             # like `-m68040'.
9117             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9118         ;;
9119       esac
9120       ;;
9121
9122     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9123       # PIC is the default for these OSes.
9124       ;;
9125
9126     mingw* | cygwin* | pw32* | os2* | cegcc*)
9127       # This hack is so that the source file can tell whether it is being
9128       # built for inclusion in a dll (and should export symbols for example).
9129       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9130       # (--disable-auto-import) libraries
9131       lt_prog_compiler_pic='-DDLL_EXPORT'
9132       ;;
9133
9134     darwin* | rhapsody*)
9135       # PIC is the default on this platform
9136       # Common symbols not allowed in MH_DYLIB files
9137       lt_prog_compiler_pic='-fno-common'
9138       ;;
9139
9140     haiku*)
9141       # PIC is the default for Haiku.
9142       # The "-static" flag exists, but is broken.
9143       lt_prog_compiler_static=
9144       ;;
9145
9146     hpux*)
9147       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9148       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9149       # sets the default TLS model and affects inlining.
9150       case $host_cpu in
9151       hppa*64*)
9152         # +Z the default
9153         ;;
9154       *)
9155         lt_prog_compiler_pic='-fPIC'
9156         ;;
9157       esac
9158       ;;
9159
9160     interix[3-9]*)
9161       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9162       # Instead, we relocate shared libraries at runtime.
9163       ;;
9164
9165     msdosdjgpp*)
9166       # Just because we use GCC doesn't mean we suddenly get shared libraries
9167       # on systems that don't support them.
9168       lt_prog_compiler_can_build_shared=no
9169       enable_shared=no
9170       ;;
9171
9172     *nto* | *qnx*)
9173       # QNX uses GNU C++, but need to define -shared option too, otherwise
9174       # it will coredump.
9175       lt_prog_compiler_pic='-fPIC -shared'
9176       ;;
9177
9178     sysv4*MP*)
9179       if test -d /usr/nec; then
9180         lt_prog_compiler_pic=-Kconform_pic
9181       fi
9182       ;;
9183
9184     *)
9185       lt_prog_compiler_pic='-fPIC'
9186       ;;
9187     esac
9188
9189     case $cc_basename in
9190     nvcc*) # Cuda Compiler Driver 2.2
9191       lt_prog_compiler_wl='-Xlinker '
9192       lt_prog_compiler_pic='-Xcompiler -fPIC'
9193       ;;
9194     esac
9195   else
9196     # PORTME Check for flag to pass linker flags through the system compiler.
9197     case $host_os in
9198     aix*)
9199       lt_prog_compiler_wl='-Wl,'
9200       if test "$host_cpu" = ia64; then
9201         # AIX 5 now supports IA64 processor
9202         lt_prog_compiler_static='-Bstatic'
9203       else
9204         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9205       fi
9206       ;;
9207
9208     mingw* | cygwin* | pw32* | os2* | cegcc*)
9209       # This hack is so that the source file can tell whether it is being
9210       # built for inclusion in a dll (and should export symbols for example).
9211       lt_prog_compiler_pic='-DDLL_EXPORT'
9212       ;;
9213
9214     hpux9* | hpux10* | hpux11*)
9215       lt_prog_compiler_wl='-Wl,'
9216       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9217       # not for PA HP-UX.
9218       case $host_cpu in
9219       hppa*64*|ia64*)
9220         # +Z the default
9221         ;;
9222       *)
9223         lt_prog_compiler_pic='+Z'
9224         ;;
9225       esac
9226       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9227       lt_prog_compiler_static='${wl}-a ${wl}archive'
9228       ;;
9229
9230     irix5* | irix6* | nonstopux*)
9231       lt_prog_compiler_wl='-Wl,'
9232       # PIC (with -KPIC) is the default.
9233       lt_prog_compiler_static='-non_shared'
9234       ;;
9235
9236     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9237       case $cc_basename in
9238       # old Intel for x86_64 which still supported -KPIC.
9239       ecc*)
9240         lt_prog_compiler_wl='-Wl,'
9241         lt_prog_compiler_pic='-KPIC'
9242         lt_prog_compiler_static='-static'
9243         ;;
9244       # icc used to be incompatible with GCC.
9245       # ICC 10 doesn't accept -KPIC any more.
9246       icc* | ifort*)
9247         lt_prog_compiler_wl='-Wl,'
9248         lt_prog_compiler_pic='-fPIC'
9249         lt_prog_compiler_static='-static'
9250         ;;
9251       # Lahey Fortran 8.1.
9252       lf95*)
9253         lt_prog_compiler_wl='-Wl,'
9254         lt_prog_compiler_pic='--shared'
9255         lt_prog_compiler_static='--static'
9256         ;;
9257       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9258         # Portland Group compilers (*not* the Pentium gcc compiler,
9259         # which looks to be a dead project)
9260         lt_prog_compiler_wl='-Wl,'
9261         lt_prog_compiler_pic='-fpic'
9262         lt_prog_compiler_static='-Bstatic'
9263         ;;
9264       ccc*)
9265         lt_prog_compiler_wl='-Wl,'
9266         # All Alpha code is PIC.
9267         lt_prog_compiler_static='-non_shared'
9268         ;;
9269       xl* | bgxl* | bgf* | mpixl*)
9270         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9271         lt_prog_compiler_wl='-Wl,'
9272         lt_prog_compiler_pic='-qpic'
9273         lt_prog_compiler_static='-qstaticlink'
9274         ;;
9275       *)
9276         case `$CC -V 2>&1 | sed 5q` in
9277         *Sun\ F* | *Sun*Fortran*)
9278           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9279           lt_prog_compiler_pic='-KPIC'
9280           lt_prog_compiler_static='-Bstatic'
9281           lt_prog_compiler_wl=''
9282           ;;
9283         *Sun\ C*)
9284           # Sun C 5.9
9285           lt_prog_compiler_pic='-KPIC'
9286           lt_prog_compiler_static='-Bstatic'
9287           lt_prog_compiler_wl='-Wl,'
9288           ;;
9289         esac
9290         ;;
9291       esac
9292       ;;
9293
9294     newsos6)
9295       lt_prog_compiler_pic='-KPIC'
9296       lt_prog_compiler_static='-Bstatic'
9297       ;;
9298
9299     *nto* | *qnx*)
9300       # QNX uses GNU C++, but need to define -shared option too, otherwise
9301       # it will coredump.
9302       lt_prog_compiler_pic='-fPIC -shared'
9303       ;;
9304
9305     osf3* | osf4* | osf5*)
9306       lt_prog_compiler_wl='-Wl,'
9307       # All OSF/1 code is PIC.
9308       lt_prog_compiler_static='-non_shared'
9309       ;;
9310
9311     rdos*)
9312       lt_prog_compiler_static='-non_shared'
9313       ;;
9314
9315     solaris*)
9316       lt_prog_compiler_pic='-KPIC'
9317       lt_prog_compiler_static='-Bstatic'
9318       case $cc_basename in
9319       f77* | f90* | f95*)
9320         lt_prog_compiler_wl='-Qoption ld ';;
9321       *)
9322         lt_prog_compiler_wl='-Wl,';;
9323       esac
9324       ;;
9325
9326     sunos4*)
9327       lt_prog_compiler_wl='-Qoption ld '
9328       lt_prog_compiler_pic='-PIC'
9329       lt_prog_compiler_static='-Bstatic'
9330       ;;
9331
9332     sysv4 | sysv4.2uw2* | sysv4.3*)
9333       lt_prog_compiler_wl='-Wl,'
9334       lt_prog_compiler_pic='-KPIC'
9335       lt_prog_compiler_static='-Bstatic'
9336       ;;
9337
9338     sysv4*MP*)
9339       if test -d /usr/nec ;then
9340         lt_prog_compiler_pic='-Kconform_pic'
9341         lt_prog_compiler_static='-Bstatic'
9342       fi
9343       ;;
9344
9345     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9346       lt_prog_compiler_wl='-Wl,'
9347       lt_prog_compiler_pic='-KPIC'
9348       lt_prog_compiler_static='-Bstatic'
9349       ;;
9350
9351     unicos*)
9352       lt_prog_compiler_wl='-Wl,'
9353       lt_prog_compiler_can_build_shared=no
9354       ;;
9355
9356     uts4*)
9357       lt_prog_compiler_pic='-pic'
9358       lt_prog_compiler_static='-Bstatic'
9359       ;;
9360
9361     *)
9362       lt_prog_compiler_can_build_shared=no
9363       ;;
9364     esac
9365   fi
9366
9367 case $host_os in
9368   # For platforms which do not support PIC, -DPIC is meaningless:
9369   *djgpp*)
9370     lt_prog_compiler_pic=
9371     ;;
9372   *)
9373     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9374     ;;
9375 esac
9376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9377 $as_echo "$lt_prog_compiler_pic" >&6; }
9378
9379
9380
9381
9382
9383
9384 #
9385 # Check to make sure the PIC flag actually works.
9386 #
9387 if test -n "$lt_prog_compiler_pic"; then
9388   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9389 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9390 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9391   $as_echo_n "(cached) " >&6
9392 else
9393   lt_cv_prog_compiler_pic_works=no
9394    ac_outfile=conftest.$ac_objext
9395    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9396    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9397    # Insert the option either (1) after the last *FLAGS variable, or
9398    # (2) before a word containing "conftest.", or (3) at the end.
9399    # Note that $ac_compile itself does not contain backslashes and begins
9400    # with a dollar sign (not a hyphen), so the echo should work correctly.
9401    # The option is referenced via a variable to avoid confusing sed.
9402    lt_compile=`echo "$ac_compile" | $SED \
9403    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9404    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9405    -e 's:$: $lt_compiler_flag:'`
9406    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9407    (eval "$lt_compile" 2>conftest.err)
9408    ac_status=$?
9409    cat conftest.err >&5
9410    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9411    if (exit $ac_status) && test -s "$ac_outfile"; then
9412      # The compiler can only warn and ignore the option if not recognized
9413      # So say no if there are warnings other than the usual output.
9414      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9415      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9416      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9417        lt_cv_prog_compiler_pic_works=yes
9418      fi
9419    fi
9420    $RM conftest*
9421
9422 fi
9423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9424 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9425
9426 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9427     case $lt_prog_compiler_pic in
9428      "" | " "*) ;;
9429      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9430      esac
9431 else
9432     lt_prog_compiler_pic=
9433      lt_prog_compiler_can_build_shared=no
9434 fi
9435
9436 fi
9437
9438
9439
9440
9441
9442
9443 #
9444 # Check to make sure the static flag actually works.
9445 #
9446 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9448 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9449 if ${lt_cv_prog_compiler_static_works+:} false; then :
9450   $as_echo_n "(cached) " >&6
9451 else
9452   lt_cv_prog_compiler_static_works=no
9453    save_LDFLAGS="$LDFLAGS"
9454    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9455    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9456    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9457      # The linker can only warn and ignore the option if not recognized
9458      # So say no if there are warnings
9459      if test -s conftest.err; then
9460        # Append any errors to the config.log.
9461        cat conftest.err 1>&5
9462        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9463        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9464        if diff conftest.exp conftest.er2 >/dev/null; then
9465          lt_cv_prog_compiler_static_works=yes
9466        fi
9467      else
9468        lt_cv_prog_compiler_static_works=yes
9469      fi
9470    fi
9471    $RM -r conftest*
9472    LDFLAGS="$save_LDFLAGS"
9473
9474 fi
9475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9476 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9477
9478 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9479     :
9480 else
9481     lt_prog_compiler_static=
9482 fi
9483
9484
9485
9486
9487
9488
9489
9490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9491 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9492 if ${lt_cv_prog_compiler_c_o+:} false; then :
9493   $as_echo_n "(cached) " >&6
9494 else
9495   lt_cv_prog_compiler_c_o=no
9496    $RM -r conftest 2>/dev/null
9497    mkdir conftest
9498    cd conftest
9499    mkdir out
9500    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9501
9502    lt_compiler_flag="-o out/conftest2.$ac_objext"
9503    # Insert the option either (1) after the last *FLAGS variable, or
9504    # (2) before a word containing "conftest.", or (3) at the end.
9505    # Note that $ac_compile itself does not contain backslashes and begins
9506    # with a dollar sign (not a hyphen), so the echo should work correctly.
9507    lt_compile=`echo "$ac_compile" | $SED \
9508    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9509    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9510    -e 's:$: $lt_compiler_flag:'`
9511    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9512    (eval "$lt_compile" 2>out/conftest.err)
9513    ac_status=$?
9514    cat out/conftest.err >&5
9515    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9516    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9517    then
9518      # The compiler can only warn and ignore the option if not recognized
9519      # So say no if there are warnings
9520      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9521      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9522      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9523        lt_cv_prog_compiler_c_o=yes
9524      fi
9525    fi
9526    chmod u+w . 2>&5
9527    $RM conftest*
9528    # SGI C++ compiler will create directory out/ii_files/ for
9529    # template instantiation
9530    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9531    $RM out/* && rmdir out
9532    cd ..
9533    $RM -r conftest
9534    $RM conftest*
9535
9536 fi
9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9538 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9539
9540
9541
9542
9543
9544
9545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9546 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9547 if ${lt_cv_prog_compiler_c_o+:} false; then :
9548   $as_echo_n "(cached) " >&6
9549 else
9550   lt_cv_prog_compiler_c_o=no
9551    $RM -r conftest 2>/dev/null
9552    mkdir conftest
9553    cd conftest
9554    mkdir out
9555    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9556
9557    lt_compiler_flag="-o out/conftest2.$ac_objext"
9558    # Insert the option either (1) after the last *FLAGS variable, or
9559    # (2) before a word containing "conftest.", or (3) at the end.
9560    # Note that $ac_compile itself does not contain backslashes and begins
9561    # with a dollar sign (not a hyphen), so the echo should work correctly.
9562    lt_compile=`echo "$ac_compile" | $SED \
9563    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9564    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9565    -e 's:$: $lt_compiler_flag:'`
9566    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9567    (eval "$lt_compile" 2>out/conftest.err)
9568    ac_status=$?
9569    cat out/conftest.err >&5
9570    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9571    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9572    then
9573      # The compiler can only warn and ignore the option if not recognized
9574      # So say no if there are warnings
9575      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9576      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9577      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9578        lt_cv_prog_compiler_c_o=yes
9579      fi
9580    fi
9581    chmod u+w . 2>&5
9582    $RM conftest*
9583    # SGI C++ compiler will create directory out/ii_files/ for
9584    # template instantiation
9585    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9586    $RM out/* && rmdir out
9587    cd ..
9588    $RM -r conftest
9589    $RM conftest*
9590
9591 fi
9592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9593 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9594
9595
9596
9597
9598 hard_links="nottested"
9599 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9600   # do not overwrite the value of need_locks provided by the user
9601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9602 $as_echo_n "checking if we can lock with hard links... " >&6; }
9603   hard_links=yes
9604   $RM conftest*
9605   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9606   touch conftest.a
9607   ln conftest.a conftest.b 2>&5 || hard_links=no
9608   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9610 $as_echo "$hard_links" >&6; }
9611   if test "$hard_links" = no; then
9612     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9613 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9614     need_locks=warn
9615   fi
9616 else
9617   need_locks=no
9618 fi
9619
9620
9621
9622
9623
9624
9625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9626 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9627
9628   runpath_var=
9629   allow_undefined_flag=
9630   always_export_symbols=no
9631   archive_cmds=
9632   archive_expsym_cmds=
9633   compiler_needs_object=no
9634   enable_shared_with_static_runtimes=no
9635   export_dynamic_flag_spec=
9636   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9637   hardcode_automatic=no
9638   hardcode_direct=no
9639   hardcode_direct_absolute=no
9640   hardcode_libdir_flag_spec=
9641   hardcode_libdir_flag_spec_ld=
9642   hardcode_libdir_separator=
9643   hardcode_minus_L=no
9644   hardcode_shlibpath_var=unsupported
9645   inherit_rpath=no
9646   link_all_deplibs=unknown
9647   module_cmds=
9648   module_expsym_cmds=
9649   old_archive_from_new_cmds=
9650   old_archive_from_expsyms_cmds=
9651   thread_safe_flag_spec=
9652   whole_archive_flag_spec=
9653   # include_expsyms should be a list of space-separated symbols to be *always*
9654   # included in the symbol list
9655   include_expsyms=
9656   # exclude_expsyms can be an extended regexp of symbols to exclude
9657   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9658   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9659   # as well as any symbol that contains `d'.
9660   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9661   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9662   # platforms (ab)use it in PIC code, but their linkers get confused if
9663   # the symbol is explicitly referenced.  Since portable code cannot
9664   # rely on this symbol name, it's probably fine to never include it in
9665   # preloaded symbol tables.
9666   # Exclude shared library initialization/finalization symbols.
9667   extract_expsyms_cmds=
9668
9669   case $host_os in
9670   cygwin* | mingw* | pw32* | cegcc*)
9671     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9672     # When not using gcc, we currently assume that we are using
9673     # Microsoft Visual C++.
9674     if test "$GCC" != yes; then
9675       with_gnu_ld=no
9676     fi
9677     ;;
9678   interix*)
9679     # we just hope/assume this is gcc and not c89 (= MSVC++)
9680     with_gnu_ld=yes
9681     ;;
9682   openbsd*)
9683     with_gnu_ld=no
9684     ;;
9685   esac
9686
9687   ld_shlibs=yes
9688
9689   # On some targets, GNU ld is compatible enough with the native linker
9690   # that we're better off using the native interface for both.
9691   lt_use_gnu_ld_interface=no
9692   if test "$with_gnu_ld" = yes; then
9693     case $host_os in
9694       aix*)
9695         # The AIX port of GNU ld has always aspired to compatibility
9696         # with the native linker.  However, as the warning in the GNU ld
9697         # block says, versions before 2.19.5* couldn't really create working
9698         # shared libraries, regardless of the interface used.
9699         case `$LD -v 2>&1` in
9700           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9701           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9702           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9703           *)
9704             lt_use_gnu_ld_interface=yes
9705             ;;
9706         esac
9707         ;;
9708       *)
9709         lt_use_gnu_ld_interface=yes
9710         ;;
9711     esac
9712   fi
9713
9714   if test "$lt_use_gnu_ld_interface" = yes; then
9715     # If archive_cmds runs LD, not CC, wlarc should be empty
9716     wlarc='${wl}'
9717
9718     # Set some defaults for GNU ld with shared library support. These
9719     # are reset later if shared libraries are not supported. Putting them
9720     # here allows them to be overridden if necessary.
9721     runpath_var=LD_RUN_PATH
9722     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9723     export_dynamic_flag_spec='${wl}--export-dynamic'
9724     # ancient GNU ld didn't support --whole-archive et. al.
9725     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9726       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9727     else
9728       whole_archive_flag_spec=
9729     fi
9730     supports_anon_versioning=no
9731     case `$LD -v 2>&1` in
9732       *GNU\ gold*) supports_anon_versioning=yes ;;
9733       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9734       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9735       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9736       *\ 2.11.*) ;; # other 2.11 versions
9737       *) supports_anon_versioning=yes ;;
9738     esac
9739
9740     # See if GNU ld supports shared libraries.
9741     case $host_os in
9742     aix[3-9]*)
9743       # On AIX/PPC, the GNU linker is very broken
9744       if test "$host_cpu" != ia64; then
9745         ld_shlibs=no
9746         cat <<_LT_EOF 1>&2
9747
9748 *** Warning: the GNU linker, at least up to release 2.19, is reported
9749 *** to be unable to reliably create shared libraries on AIX.
9750 *** Therefore, libtool is disabling shared libraries support.  If you
9751 *** really care for shared libraries, you may want to install binutils
9752 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9753 *** You will then need to restart the configuration process.
9754
9755 _LT_EOF
9756       fi
9757       ;;
9758
9759     amigaos*)
9760       case $host_cpu in
9761       powerpc)
9762             # see comment about AmigaOS4 .so support
9763             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9764             archive_expsym_cmds=''
9765         ;;
9766       m68k)
9767             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9768             hardcode_libdir_flag_spec='-L$libdir'
9769             hardcode_minus_L=yes
9770         ;;
9771       esac
9772       ;;
9773
9774     beos*)
9775       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9776         allow_undefined_flag=unsupported
9777         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9778         # support --undefined.  This deserves some investigation.  FIXME
9779         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9780       else
9781         ld_shlibs=no
9782       fi
9783       ;;
9784
9785     cygwin* | mingw* | pw32* | cegcc*)
9786       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9787       # as there is no search path for DLLs.
9788       hardcode_libdir_flag_spec='-L$libdir'
9789       export_dynamic_flag_spec='${wl}--export-all-symbols'
9790       allow_undefined_flag=unsupported
9791       always_export_symbols=no
9792       enable_shared_with_static_runtimes=yes
9793       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9794
9795       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9796         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9797         # If the export-symbols file already is a .def file (1st line
9798         # is EXPORTS), use it as is; otherwise, prepend...
9799         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9800           cp $export_symbols $output_objdir/$soname.def;
9801         else
9802           echo EXPORTS > $output_objdir/$soname.def;
9803           cat $export_symbols >> $output_objdir/$soname.def;
9804         fi~
9805         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9806       else
9807         ld_shlibs=no
9808       fi
9809       ;;
9810
9811     haiku*)
9812       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9813       link_all_deplibs=yes
9814       ;;
9815
9816     interix[3-9]*)
9817       hardcode_direct=no
9818       hardcode_shlibpath_var=no
9819       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9820       export_dynamic_flag_spec='${wl}-E'
9821       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9822       # Instead, shared libraries are loaded at an image base (0x10000000 by
9823       # default) and relocated if they conflict, which is a slow very memory
9824       # consuming and fragmenting process.  To avoid this, we pick a random,
9825       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9826       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9827       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9828       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9829       ;;
9830
9831     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9832       tmp_diet=no
9833       if test "$host_os" = linux-dietlibc; then
9834         case $cc_basename in
9835           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9836         esac
9837       fi
9838       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9839          && test "$tmp_diet" = no
9840       then
9841         tmp_addflag=' $pic_flag'
9842         tmp_sharedflag='-shared'
9843         case $cc_basename,$host_cpu in
9844         pgcc*)                          # Portland Group C compiler
9845           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9846           tmp_addflag=' $pic_flag'
9847           ;;
9848         pgf77* | pgf90* | pgf95* | pgfortran*)
9849                                         # Portland Group f77 and f90 compilers
9850           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9851           tmp_addflag=' $pic_flag -Mnomain' ;;
9852         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9853           tmp_addflag=' -i_dynamic' ;;
9854         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9855           tmp_addflag=' -i_dynamic -nofor_main' ;;
9856         ifc* | ifort*)                  # Intel Fortran compiler
9857           tmp_addflag=' -nofor_main' ;;
9858         lf95*)                          # Lahey Fortran 8.1
9859           whole_archive_flag_spec=
9860           tmp_sharedflag='--shared' ;;
9861         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9862           tmp_sharedflag='-qmkshrobj'
9863           tmp_addflag= ;;
9864         nvcc*)  # Cuda Compiler Driver 2.2
9865           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9866           compiler_needs_object=yes
9867           ;;
9868         esac
9869         case `$CC -V 2>&1 | sed 5q` in
9870         *Sun\ C*)                       # Sun C 5.9
9871           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9872           compiler_needs_object=yes
9873           tmp_sharedflag='-G' ;;
9874         *Sun\ F*)                       # Sun Fortran 8.3
9875           tmp_sharedflag='-G' ;;
9876         esac
9877         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9878
9879         if test "x$supports_anon_versioning" = xyes; then
9880           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9881             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9882             echo "local: *; };" >> $output_objdir/$libname.ver~
9883             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9884         fi
9885
9886         case $cc_basename in
9887         xlf* | bgf* | bgxlf* | mpixlf*)
9888           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9889           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9890           hardcode_libdir_flag_spec=
9891           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9892           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9893           if test "x$supports_anon_versioning" = xyes; then
9894             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9895               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9896               echo "local: *; };" >> $output_objdir/$libname.ver~
9897               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9898           fi
9899           ;;
9900         esac
9901       else
9902         ld_shlibs=no
9903       fi
9904       ;;
9905
9906     netbsd*)
9907       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9908         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9909         wlarc=
9910       else
9911         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9912         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9913       fi
9914       ;;
9915
9916     solaris*)
9917       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9918         ld_shlibs=no
9919         cat <<_LT_EOF 1>&2
9920
9921 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9922 *** create shared libraries on Solaris systems.  Therefore, libtool
9923 *** is disabling shared libraries support.  We urge you to upgrade GNU
9924 *** binutils to release 2.9.1 or newer.  Another option is to modify
9925 *** your PATH or compiler configuration so that the native linker is
9926 *** used, and then restart.
9927
9928 _LT_EOF
9929       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9930         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9931         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9932       else
9933         ld_shlibs=no
9934       fi
9935       ;;
9936
9937     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9938       case `$LD -v 2>&1` in
9939         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9940         ld_shlibs=no
9941         cat <<_LT_EOF 1>&2
9942
9943 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9944 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9945 *** is disabling shared libraries support.  We urge you to upgrade GNU
9946 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9947 *** your PATH or compiler configuration so that the native linker is
9948 *** used, and then restart.
9949
9950 _LT_EOF
9951         ;;
9952         *)
9953           # For security reasons, it is highly recommended that you always
9954           # use absolute paths for naming shared libraries, and exclude the
9955           # DT_RUNPATH tag from executables and libraries.  But doing so
9956           # requires that you compile everything twice, which is a pain.
9957           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9958             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9959             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9960             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9961           else
9962             ld_shlibs=no
9963           fi
9964         ;;
9965       esac
9966       ;;
9967
9968     sunos4*)
9969       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9970       wlarc=
9971       hardcode_direct=yes
9972       hardcode_shlibpath_var=no
9973       ;;
9974
9975     *)
9976       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9977         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9978         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9979       else
9980         ld_shlibs=no
9981       fi
9982       ;;
9983     esac
9984
9985     if test "$ld_shlibs" = no; then
9986       runpath_var=
9987       hardcode_libdir_flag_spec=
9988       export_dynamic_flag_spec=
9989       whole_archive_flag_spec=
9990     fi
9991   else
9992     # PORTME fill in a description of your system's linker (not GNU ld)
9993     case $host_os in
9994     aix3*)
9995       allow_undefined_flag=unsupported
9996       always_export_symbols=yes
9997       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9998       # Note: this linker hardcodes the directories in LIBPATH if there
9999       # are no directories specified by -L.
10000       hardcode_minus_L=yes
10001       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10002         # Neither direct hardcoding nor static linking is supported with a
10003         # broken collect2.
10004         hardcode_direct=unsupported
10005       fi
10006       ;;
10007
10008     aix[4-9]*)
10009       if test "$host_cpu" = ia64; then
10010         # On IA64, the linker does run time linking by default, so we don't
10011         # have to do anything special.
10012         aix_use_runtimelinking=no
10013         exp_sym_flag='-Bexport'
10014         no_entry_flag=""
10015       else
10016         # If we're using GNU nm, then we don't want the "-C" option.
10017         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10018         # Also, AIX nm treats weak defined symbols like other global
10019         # defined symbols, whereas GNU nm marks them as "W".
10020         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10021           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10022         else
10023           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10024         fi
10025         aix_use_runtimelinking=no
10026
10027         # Test if we are trying to use run time linking or normal
10028         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10029         # need to do runtime linking.
10030         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10031           for ld_flag in $LDFLAGS; do
10032           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10033             aix_use_runtimelinking=yes
10034             break
10035           fi
10036           done
10037           ;;
10038         esac
10039
10040         exp_sym_flag='-bexport'
10041         no_entry_flag='-bnoentry'
10042       fi
10043
10044       # When large executables or shared objects are built, AIX ld can
10045       # have problems creating the table of contents.  If linking a library
10046       # or program results in "error TOC overflow" add -mminimal-toc to
10047       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10048       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10049
10050       archive_cmds=''
10051       hardcode_direct=yes
10052       hardcode_direct_absolute=yes
10053       hardcode_libdir_separator=':'
10054       link_all_deplibs=yes
10055       file_list_spec='${wl}-f,'
10056
10057       if test "$GCC" = yes; then
10058         case $host_os in aix4.[012]|aix4.[012].*)
10059         # We only want to do this on AIX 4.2 and lower, the check
10060         # below for broken collect2 doesn't work under 4.3+
10061           collect2name=`${CC} -print-prog-name=collect2`
10062           if test -f "$collect2name" &&
10063            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10064           then
10065           # We have reworked collect2
10066           :
10067           else
10068           # We have old collect2
10069           hardcode_direct=unsupported
10070           # It fails to find uninstalled libraries when the uninstalled
10071           # path is not listed in the libpath.  Setting hardcode_minus_L
10072           # to unsupported forces relinking
10073           hardcode_minus_L=yes
10074           hardcode_libdir_flag_spec='-L$libdir'
10075           hardcode_libdir_separator=
10076           fi
10077           ;;
10078         esac
10079         shared_flag='-shared'
10080         if test "$aix_use_runtimelinking" = yes; then
10081           shared_flag="$shared_flag "'${wl}-G'
10082         fi
10083       else
10084         # not using gcc
10085         if test "$host_cpu" = ia64; then
10086         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10087         # chokes on -Wl,-G. The following line is correct:
10088           shared_flag='-G'
10089         else
10090           if test "$aix_use_runtimelinking" = yes; then
10091             shared_flag='${wl}-G'
10092           else
10093             shared_flag='${wl}-bM:SRE'
10094           fi
10095         fi
10096       fi
10097
10098       export_dynamic_flag_spec='${wl}-bexpall'
10099       # It seems that -bexpall does not export symbols beginning with
10100       # underscore (_), so it is better to generate a list of symbols to export.
10101       always_export_symbols=yes
10102       if test "$aix_use_runtimelinking" = yes; then
10103         # Warning - without using the other runtime loading flags (-brtl),
10104         # -berok will link without error, but may produce a broken library.
10105         allow_undefined_flag='-berok'
10106         # Determine the default libpath from the value encoded in an
10107         # empty executable.
10108         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10109 /* end confdefs.h.  */
10110
10111 int
10112 main ()
10113 {
10114
10115   ;
10116   return 0;
10117 }
10118 _ACEOF
10119 if ac_fn_c_try_link "$LINENO"; then :
10120
10121 lt_aix_libpath_sed='
10122     /Import File Strings/,/^$/ {
10123         /^0/ {
10124             s/^0  *\(.*\)$/\1/
10125             p
10126         }
10127     }'
10128 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10129 # Check for a 64-bit object if we didn't find anything.
10130 if test -z "$aix_libpath"; then
10131   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10132 fi
10133 fi
10134 rm -f core conftest.err conftest.$ac_objext \
10135     conftest$ac_exeext conftest.$ac_ext
10136 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10137
10138         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10139         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10140       else
10141         if test "$host_cpu" = ia64; then
10142           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10143           allow_undefined_flag="-z nodefs"
10144           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10145         else
10146          # Determine the default libpath from the value encoded in an
10147          # empty executable.
10148          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10149 /* end confdefs.h.  */
10150
10151 int
10152 main ()
10153 {
10154
10155   ;
10156   return 0;
10157 }
10158 _ACEOF
10159 if ac_fn_c_try_link "$LINENO"; then :
10160
10161 lt_aix_libpath_sed='
10162     /Import File Strings/,/^$/ {
10163         /^0/ {
10164             s/^0  *\(.*\)$/\1/
10165             p
10166         }
10167     }'
10168 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10169 # Check for a 64-bit object if we didn't find anything.
10170 if test -z "$aix_libpath"; then
10171   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10172 fi
10173 fi
10174 rm -f core conftest.err conftest.$ac_objext \
10175     conftest$ac_exeext conftest.$ac_ext
10176 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10177
10178          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10179           # Warning - without using the other run time loading flags,
10180           # -berok will link without error, but may produce a broken library.
10181           no_undefined_flag=' ${wl}-bernotok'
10182           allow_undefined_flag=' ${wl}-berok'
10183           if test "$with_gnu_ld" = yes; then
10184             # We only use this code for GNU lds that support --whole-archive.
10185             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10186           else
10187             # Exported symbols can be pulled into shared objects from archives
10188             whole_archive_flag_spec='$convenience'
10189           fi
10190           archive_cmds_need_lc=yes
10191           # This is similar to how AIX traditionally builds its shared libraries.
10192           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'
10193         fi
10194       fi
10195       ;;
10196
10197     amigaos*)
10198       case $host_cpu in
10199       powerpc)
10200             # see comment about AmigaOS4 .so support
10201             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10202             archive_expsym_cmds=''
10203         ;;
10204       m68k)
10205             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10206             hardcode_libdir_flag_spec='-L$libdir'
10207             hardcode_minus_L=yes
10208         ;;
10209       esac
10210       ;;
10211
10212     bsdi[45]*)
10213       export_dynamic_flag_spec=-rdynamic
10214       ;;
10215
10216     cygwin* | mingw* | pw32* | cegcc*)
10217       # When not using gcc, we currently assume that we are using
10218       # Microsoft Visual C++.
10219       # hardcode_libdir_flag_spec is actually meaningless, as there is
10220       # no search path for DLLs.
10221       hardcode_libdir_flag_spec=' '
10222       allow_undefined_flag=unsupported
10223       # Tell ltmain to make .lib files, not .a files.
10224       libext=lib
10225       # Tell ltmain to make .dll files, not .so files.
10226       shrext_cmds=".dll"
10227       # FIXME: Setting linknames here is a bad hack.
10228       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10229       # The linker will automatically build a .lib file if we build a DLL.
10230       old_archive_from_new_cmds='true'
10231       # FIXME: Should let the user specify the lib program.
10232       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10233       fix_srcfile_path='`cygpath -w "$srcfile"`'
10234       enable_shared_with_static_runtimes=yes
10235       ;;
10236
10237     darwin* | rhapsody*)
10238
10239
10240   archive_cmds_need_lc=no
10241   hardcode_direct=no
10242   hardcode_automatic=yes
10243   hardcode_shlibpath_var=unsupported
10244   if test "$lt_cv_ld_force_load" = "yes"; then
10245     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10246   else
10247     whole_archive_flag_spec=''
10248   fi
10249   link_all_deplibs=yes
10250   allow_undefined_flag="$_lt_dar_allow_undefined"
10251   case $cc_basename in
10252      ifort*) _lt_dar_can_shared=yes ;;
10253      *) _lt_dar_can_shared=$GCC ;;
10254   esac
10255   if test "$_lt_dar_can_shared" = "yes"; then
10256     output_verbose_link_cmd=func_echo_all
10257     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10258     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10259     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}${_lt_dsymutil}"
10260     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10261
10262   else
10263   ld_shlibs=no
10264   fi
10265
10266       ;;
10267
10268     dgux*)
10269       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10270       hardcode_libdir_flag_spec='-L$libdir'
10271       hardcode_shlibpath_var=no
10272       ;;
10273
10274     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10275     # support.  Future versions do this automatically, but an explicit c++rt0.o
10276     # does not break anything, and helps significantly (at the cost of a little
10277     # extra space).
10278     freebsd2.2*)
10279       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10280       hardcode_libdir_flag_spec='-R$libdir'
10281       hardcode_direct=yes
10282       hardcode_shlibpath_var=no
10283       ;;
10284
10285     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10286     freebsd2.*)
10287       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10288       hardcode_direct=yes
10289       hardcode_minus_L=yes
10290       hardcode_shlibpath_var=no
10291       ;;
10292
10293     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10294     freebsd* | dragonfly*)
10295       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10296       hardcode_libdir_flag_spec='-R$libdir'
10297       hardcode_direct=yes
10298       hardcode_shlibpath_var=no
10299       ;;
10300
10301     hpux9*)
10302       if test "$GCC" = yes; then
10303         archive_cmds='$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 $lib'
10304       else
10305         archive_cmds='$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 $lib'
10306       fi
10307       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10308       hardcode_libdir_separator=:
10309       hardcode_direct=yes
10310
10311       # hardcode_minus_L: Not really in the search PATH,
10312       # but as the default location of the library.
10313       hardcode_minus_L=yes
10314       export_dynamic_flag_spec='${wl}-E'
10315       ;;
10316
10317     hpux10*)
10318       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10319         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10320       else
10321         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10322       fi
10323       if test "$with_gnu_ld" = no; then
10324         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10325         hardcode_libdir_flag_spec_ld='+b $libdir'
10326         hardcode_libdir_separator=:
10327         hardcode_direct=yes
10328         hardcode_direct_absolute=yes
10329         export_dynamic_flag_spec='${wl}-E'
10330         # hardcode_minus_L: Not really in the search PATH,
10331         # but as the default location of the library.
10332         hardcode_minus_L=yes
10333       fi
10334       ;;
10335
10336     hpux11*)
10337       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10338         case $host_cpu in
10339         hppa*64*)
10340           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10341           ;;
10342         ia64*)
10343           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10344           ;;
10345         *)
10346           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10347           ;;
10348         esac
10349       else
10350         case $host_cpu in
10351         hppa*64*)
10352           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10353           ;;
10354         ia64*)
10355           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10356           ;;
10357         *)
10358
10359           # Older versions of the 11.00 compiler do not understand -b yet
10360           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10361           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10362 $as_echo_n "checking if $CC understands -b... " >&6; }
10363 if ${lt_cv_prog_compiler__b+:} false; then :
10364   $as_echo_n "(cached) " >&6
10365 else
10366   lt_cv_prog_compiler__b=no
10367    save_LDFLAGS="$LDFLAGS"
10368    LDFLAGS="$LDFLAGS -b"
10369    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10370    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10371      # The linker can only warn and ignore the option if not recognized
10372      # So say no if there are warnings
10373      if test -s conftest.err; then
10374        # Append any errors to the config.log.
10375        cat conftest.err 1>&5
10376        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10377        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10378        if diff conftest.exp conftest.er2 >/dev/null; then
10379          lt_cv_prog_compiler__b=yes
10380        fi
10381      else
10382        lt_cv_prog_compiler__b=yes
10383      fi
10384    fi
10385    $RM -r conftest*
10386    LDFLAGS="$save_LDFLAGS"
10387
10388 fi
10389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10390 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10391
10392 if test x"$lt_cv_prog_compiler__b" = xyes; then
10393     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10394 else
10395     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10396 fi
10397
10398           ;;
10399         esac
10400       fi
10401       if test "$with_gnu_ld" = no; then
10402         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10403         hardcode_libdir_separator=:
10404
10405         case $host_cpu in
10406         hppa*64*|ia64*)
10407           hardcode_direct=no
10408           hardcode_shlibpath_var=no
10409           ;;
10410         *)
10411           hardcode_direct=yes
10412           hardcode_direct_absolute=yes
10413           export_dynamic_flag_spec='${wl}-E'
10414
10415           # hardcode_minus_L: Not really in the search PATH,
10416           # but as the default location of the library.
10417           hardcode_minus_L=yes
10418           ;;
10419         esac
10420       fi
10421       ;;
10422
10423     irix5* | irix6* | nonstopux*)
10424       if test "$GCC" = yes; then
10425         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10426         # Try to use the -exported_symbol ld option, if it does not
10427         # work, assume that -exports_file does not work either and
10428         # implicitly export all symbols.
10429         save_LDFLAGS="$LDFLAGS"
10430         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10431         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10432 /* end confdefs.h.  */
10433 int foo(void) {}
10434 _ACEOF
10435 if ac_fn_c_try_link "$LINENO"; then :
10436   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
10437
10438 fi
10439 rm -f core conftest.err conftest.$ac_objext \
10440     conftest$ac_exeext conftest.$ac_ext
10441         LDFLAGS="$save_LDFLAGS"
10442       else
10443         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10444         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
10445       fi
10446       archive_cmds_need_lc='no'
10447       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10448       hardcode_libdir_separator=:
10449       inherit_rpath=yes
10450       link_all_deplibs=yes
10451       ;;
10452
10453     netbsd*)
10454       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10455         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10456       else
10457         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10458       fi
10459       hardcode_libdir_flag_spec='-R$libdir'
10460       hardcode_direct=yes
10461       hardcode_shlibpath_var=no
10462       ;;
10463
10464     newsos6)
10465       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10466       hardcode_direct=yes
10467       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10468       hardcode_libdir_separator=:
10469       hardcode_shlibpath_var=no
10470       ;;
10471
10472     *nto* | *qnx*)
10473       ;;
10474
10475     openbsd*)
10476       if test -f /usr/libexec/ld.so; then
10477         hardcode_direct=yes
10478         hardcode_shlibpath_var=no
10479         hardcode_direct_absolute=yes
10480         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10481           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10482           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10483           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10484           export_dynamic_flag_spec='${wl}-E'
10485         else
10486           case $host_os in
10487            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10488              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10489              hardcode_libdir_flag_spec='-R$libdir'
10490              ;;
10491            *)
10492              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10493              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10494              ;;
10495           esac
10496         fi
10497       else
10498         ld_shlibs=no
10499       fi
10500       ;;
10501
10502     os2*)
10503       hardcode_libdir_flag_spec='-L$libdir'
10504       hardcode_minus_L=yes
10505       allow_undefined_flag=unsupported
10506       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'
10507       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10508       ;;
10509
10510     osf3*)
10511       if test "$GCC" = yes; then
10512         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10513         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10514       else
10515         allow_undefined_flag=' -expect_unresolved \*'
10516         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10517       fi
10518       archive_cmds_need_lc='no'
10519       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10520       hardcode_libdir_separator=:
10521       ;;
10522
10523     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10524       if test "$GCC" = yes; then
10525         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10526         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10527         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10528       else
10529         allow_undefined_flag=' -expect_unresolved \*'
10530         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10531         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~
10532         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
10533
10534         # Both c and cxx compiler support -rpath directly
10535         hardcode_libdir_flag_spec='-rpath $libdir'
10536       fi
10537       archive_cmds_need_lc='no'
10538       hardcode_libdir_separator=:
10539       ;;
10540
10541     solaris*)
10542       no_undefined_flag=' -z defs'
10543       if test "$GCC" = yes; then
10544         wlarc='${wl}'
10545         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10546         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10547           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10548       else
10549         case `$CC -V 2>&1` in
10550         *"Compilers 5.0"*)
10551           wlarc=''
10552           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10553           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10554           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10555           ;;
10556         *)
10557           wlarc='${wl}'
10558           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10559           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10560           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10561           ;;
10562         esac
10563       fi
10564       hardcode_libdir_flag_spec='-R$libdir'
10565       hardcode_shlibpath_var=no
10566       case $host_os in
10567       solaris2.[0-5] | solaris2.[0-5].*) ;;
10568       *)
10569         # The compiler driver will combine and reorder linker options,
10570         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10571         # but is careful enough not to reorder.
10572         # Supported since Solaris 2.6 (maybe 2.5.1?)
10573         if test "$GCC" = yes; then
10574           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10575         else
10576           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10577         fi
10578         ;;
10579       esac
10580       link_all_deplibs=yes
10581       ;;
10582
10583     sunos4*)
10584       if test "x$host_vendor" = xsequent; then
10585         # Use $CC to link under sequent, because it throws in some extra .o
10586         # files that make .init and .fini sections work.
10587         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10588       else
10589         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10590       fi
10591       hardcode_libdir_flag_spec='-L$libdir'
10592       hardcode_direct=yes
10593       hardcode_minus_L=yes
10594       hardcode_shlibpath_var=no
10595       ;;
10596
10597     sysv4)
10598       case $host_vendor in
10599         sni)
10600           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10601           hardcode_direct=yes # is this really true???
10602         ;;
10603         siemens)
10604           ## LD is ld it makes a PLAMLIB
10605           ## CC just makes a GrossModule.
10606           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10607           reload_cmds='$CC -r -o $output$reload_objs'
10608           hardcode_direct=no
10609         ;;
10610         motorola)
10611           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10612           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10613         ;;
10614       esac
10615       runpath_var='LD_RUN_PATH'
10616       hardcode_shlibpath_var=no
10617       ;;
10618
10619     sysv4.3*)
10620       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10621       hardcode_shlibpath_var=no
10622       export_dynamic_flag_spec='-Bexport'
10623       ;;
10624
10625     sysv4*MP*)
10626       if test -d /usr/nec; then
10627         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10628         hardcode_shlibpath_var=no
10629         runpath_var=LD_RUN_PATH
10630         hardcode_runpath_var=yes
10631         ld_shlibs=yes
10632       fi
10633       ;;
10634
10635     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10636       no_undefined_flag='${wl}-z,text'
10637       archive_cmds_need_lc=no
10638       hardcode_shlibpath_var=no
10639       runpath_var='LD_RUN_PATH'
10640
10641       if test "$GCC" = yes; then
10642         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10643         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10644       else
10645         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10646         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10647       fi
10648       ;;
10649
10650     sysv5* | sco3.2v5* | sco5v6*)
10651       # Note: We can NOT use -z defs as we might desire, because we do not
10652       # link with -lc, and that would cause any symbols used from libc to
10653       # always be unresolved, which means just about no library would
10654       # ever link correctly.  If we're not using GNU ld we use -z text
10655       # though, which does catch some bad symbols but isn't as heavy-handed
10656       # as -z defs.
10657       no_undefined_flag='${wl}-z,text'
10658       allow_undefined_flag='${wl}-z,nodefs'
10659       archive_cmds_need_lc=no
10660       hardcode_shlibpath_var=no
10661       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10662       hardcode_libdir_separator=':'
10663       link_all_deplibs=yes
10664       export_dynamic_flag_spec='${wl}-Bexport'
10665       runpath_var='LD_RUN_PATH'
10666
10667       if test "$GCC" = yes; then
10668         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10669         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10670       else
10671         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10672         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10673       fi
10674       ;;
10675
10676     uts4*)
10677       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10678       hardcode_libdir_flag_spec='-L$libdir'
10679       hardcode_shlibpath_var=no
10680       ;;
10681
10682     *)
10683       ld_shlibs=no
10684       ;;
10685     esac
10686
10687     if test x$host_vendor = xsni; then
10688       case $host in
10689       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10690         export_dynamic_flag_spec='${wl}-Blargedynsym'
10691         ;;
10692       esac
10693     fi
10694   fi
10695
10696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10697 $as_echo "$ld_shlibs" >&6; }
10698 test "$ld_shlibs" = no && can_build_shared=no
10699
10700 with_gnu_ld=$with_gnu_ld
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716 #
10717 # Do we need to explicitly link libc?
10718 #
10719 case "x$archive_cmds_need_lc" in
10720 x|xyes)
10721   # Assume -lc should be added
10722   archive_cmds_need_lc=yes
10723
10724   if test "$enable_shared" = yes && test "$GCC" = yes; then
10725     case $archive_cmds in
10726     *'~'*)
10727       # FIXME: we may have to deal with multi-command sequences.
10728       ;;
10729     '$CC '*)
10730       # Test whether the compiler implicitly links with -lc since on some
10731       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10732       # to ld, don't add -lc before -lgcc.
10733       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10734 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10735 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10736   $as_echo_n "(cached) " >&6
10737 else
10738   $RM conftest*
10739         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10740
10741         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10742   (eval $ac_compile) 2>&5
10743   ac_status=$?
10744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10745   test $ac_status = 0; } 2>conftest.err; then
10746           soname=conftest
10747           lib=conftest
10748           libobjs=conftest.$ac_objext
10749           deplibs=
10750           wl=$lt_prog_compiler_wl
10751           pic_flag=$lt_prog_compiler_pic
10752           compiler_flags=-v
10753           linker_flags=-v
10754           verstring=
10755           output_objdir=.
10756           libname=conftest
10757           lt_save_allow_undefined_flag=$allow_undefined_flag
10758           allow_undefined_flag=
10759           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10760   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10761   ac_status=$?
10762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10763   test $ac_status = 0; }
10764           then
10765             lt_cv_archive_cmds_need_lc=no
10766           else
10767             lt_cv_archive_cmds_need_lc=yes
10768           fi
10769           allow_undefined_flag=$lt_save_allow_undefined_flag
10770         else
10771           cat conftest.err 1>&5
10772         fi
10773         $RM conftest*
10774
10775 fi
10776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10777 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10778       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10779       ;;
10780     esac
10781   fi
10782   ;;
10783 esac
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
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
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10942 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10943
10944 if test "$GCC" = yes; then
10945   case $host_os in
10946     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10947     *) lt_awk_arg="/^libraries:/" ;;
10948   esac
10949   case $host_os in
10950     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10951     *) lt_sed_strip_eq="s,=/,/,g" ;;
10952   esac
10953   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10954   case $lt_search_path_spec in
10955   *\;*)
10956     # if the path contains ";" then we assume it to be the separator
10957     # otherwise default to the standard path separator (i.e. ":") - it is
10958     # assumed that no part of a normal pathname contains ";" but that should
10959     # okay in the real world where ";" in dirpaths is itself problematic.
10960     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10961     ;;
10962   *)
10963     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10964     ;;
10965   esac
10966   # Ok, now we have the path, separated by spaces, we can step through it
10967   # and add multilib dir if necessary.
10968   lt_tmp_lt_search_path_spec=
10969   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10970   for lt_sys_path in $lt_search_path_spec; do
10971     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10972       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10973     else
10974       test -d "$lt_sys_path" && \
10975         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10976     fi
10977   done
10978   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10979 BEGIN {RS=" "; FS="/|\n";} {
10980   lt_foo="";
10981   lt_count=0;
10982   for (lt_i = NF; lt_i > 0; lt_i--) {
10983     if ($lt_i != "" && $lt_i != ".") {
10984       if ($lt_i == "..") {
10985         lt_count++;
10986       } else {
10987         if (lt_count == 0) {
10988           lt_foo="/" $lt_i lt_foo;
10989         } else {
10990           lt_count--;
10991         }
10992       }
10993     }
10994   }
10995   if (lt_foo != "") { lt_freq[lt_foo]++; }
10996   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10997 }'`
10998   # AWK program above erroneously prepends '/' to C:/dos/paths
10999   # for these hosts.
11000   case $host_os in
11001     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11002       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11003   esac
11004   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11005 else
11006   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11007 fi
11008 library_names_spec=
11009 libname_spec='lib$name'
11010 soname_spec=
11011 shrext_cmds=".so"
11012 postinstall_cmds=
11013 postuninstall_cmds=
11014 finish_cmds=
11015 finish_eval=
11016 shlibpath_var=
11017 shlibpath_overrides_runpath=unknown
11018 version_type=none
11019 dynamic_linker="$host_os ld.so"
11020 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11021 need_lib_prefix=unknown
11022 hardcode_into_libs=no
11023
11024 # when you set need_version to no, make sure it does not cause -set_version
11025 # flags to be left without arguments
11026 need_version=unknown
11027
11028 case $host_os in
11029 aix3*)
11030   version_type=linux
11031   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11032   shlibpath_var=LIBPATH
11033
11034   # AIX 3 has no versioning support, so we append a major version to the name.
11035   soname_spec='${libname}${release}${shared_ext}$major'
11036   ;;
11037
11038 aix[4-9]*)
11039   version_type=linux
11040   need_lib_prefix=no
11041   need_version=no
11042   hardcode_into_libs=yes
11043   if test "$host_cpu" = ia64; then
11044     # AIX 5 supports IA64
11045     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11046     shlibpath_var=LD_LIBRARY_PATH
11047   else
11048     # With GCC up to 2.95.x, collect2 would create an import file
11049     # for dependence libraries.  The import file would start with
11050     # the line `#! .'.  This would cause the generated library to
11051     # depend on `.', always an invalid library.  This was fixed in
11052     # development snapshots of GCC prior to 3.0.
11053     case $host_os in
11054       aix4 | aix4.[01] | aix4.[01].*)
11055       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11056            echo ' yes '
11057            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11058         :
11059       else
11060         can_build_shared=no
11061       fi
11062       ;;
11063     esac
11064     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11065     # soname into executable. Probably we can add versioning support to
11066     # collect2, so additional links can be useful in future.
11067     if test "$aix_use_runtimelinking" = yes; then
11068       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11069       # instead of lib<name>.a to let people know that these are not
11070       # typical AIX shared libraries.
11071       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11072     else
11073       # We preserve .a as extension for shared libraries through AIX4.2
11074       # and later when we are not doing run time linking.
11075       library_names_spec='${libname}${release}.a $libname.a'
11076       soname_spec='${libname}${release}${shared_ext}$major'
11077     fi
11078     shlibpath_var=LIBPATH
11079   fi
11080   ;;
11081
11082 amigaos*)
11083   case $host_cpu in
11084   powerpc)
11085     # Since July 2007 AmigaOS4 officially supports .so libraries.
11086     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11087     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11088     ;;
11089   m68k)
11090     library_names_spec='$libname.ixlibrary $libname.a'
11091     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11092     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11093     ;;
11094   esac
11095   ;;
11096
11097 beos*)
11098   library_names_spec='${libname}${shared_ext}'
11099   dynamic_linker="$host_os ld.so"
11100   shlibpath_var=LIBRARY_PATH
11101   ;;
11102
11103 bsdi[45]*)
11104   version_type=linux
11105   need_version=no
11106   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11107   soname_spec='${libname}${release}${shared_ext}$major'
11108   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11109   shlibpath_var=LD_LIBRARY_PATH
11110   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11111   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11112   # the default ld.so.conf also contains /usr/contrib/lib and
11113   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11114   # libtool to hard-code these into programs
11115   ;;
11116
11117 cygwin* | mingw* | pw32* | cegcc*)
11118   version_type=windows
11119   shrext_cmds=".dll"
11120   need_version=no
11121   need_lib_prefix=no
11122
11123   case $GCC,$host_os in
11124   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11125     library_names_spec='$libname.dll.a'
11126     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11127     postinstall_cmds='base_file=`basename \${file}`~
11128       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11129       dldir=$destdir/`dirname \$dlpath`~
11130       test -d \$dldir || mkdir -p \$dldir~
11131       $install_prog $dir/$dlname \$dldir/$dlname~
11132       chmod a+x \$dldir/$dlname~
11133       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11134         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11135       fi'
11136     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11137       dlpath=$dir/\$dldll~
11138        $RM \$dlpath'
11139     shlibpath_overrides_runpath=yes
11140
11141     case $host_os in
11142     cygwin*)
11143       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11144       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11145
11146       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11147       ;;
11148     mingw* | cegcc*)
11149       # MinGW DLLs use traditional 'lib' prefix
11150       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11151       ;;
11152     pw32*)
11153       # pw32 DLLs use 'pw' prefix rather than 'lib'
11154       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11155       ;;
11156     esac
11157     ;;
11158
11159   *)
11160     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11161     ;;
11162   esac
11163   dynamic_linker='Win32 ld.exe'
11164   # FIXME: first we should search . and the directory the executable is in
11165   shlibpath_var=PATH
11166   ;;
11167
11168 darwin* | rhapsody*)
11169   dynamic_linker="$host_os dyld"
11170   version_type=darwin
11171   need_lib_prefix=no
11172   need_version=no
11173   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11174   soname_spec='${libname}${release}${major}$shared_ext'
11175   shlibpath_overrides_runpath=yes
11176   shlibpath_var=DYLD_LIBRARY_PATH
11177   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11178
11179   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11180   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11181   ;;
11182
11183 dgux*)
11184   version_type=linux
11185   need_lib_prefix=no
11186   need_version=no
11187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11188   soname_spec='${libname}${release}${shared_ext}$major'
11189   shlibpath_var=LD_LIBRARY_PATH
11190   ;;
11191
11192 freebsd* | dragonfly*)
11193   # DragonFly does not have aout.  When/if they implement a new
11194   # versioning mechanism, adjust this.
11195   if test -x /usr/bin/objformat; then
11196     objformat=`/usr/bin/objformat`
11197   else
11198     case $host_os in
11199     freebsd[23].*) objformat=aout ;;
11200     *) objformat=elf ;;
11201     esac
11202   fi
11203   version_type=freebsd-$objformat
11204   case $version_type in
11205     freebsd-elf*)
11206       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11207       need_version=no
11208       need_lib_prefix=no
11209       ;;
11210     freebsd-*)
11211       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11212       need_version=yes
11213       ;;
11214   esac
11215   shlibpath_var=LD_LIBRARY_PATH
11216   case $host_os in
11217   freebsd2.*)
11218     shlibpath_overrides_runpath=yes
11219     ;;
11220   freebsd3.[01]* | freebsdelf3.[01]*)
11221     shlibpath_overrides_runpath=yes
11222     hardcode_into_libs=yes
11223     ;;
11224   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11225   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11226     shlibpath_overrides_runpath=no
11227     hardcode_into_libs=yes
11228     ;;
11229   *) # from 4.6 on, and DragonFly
11230     shlibpath_overrides_runpath=yes
11231     hardcode_into_libs=yes
11232     ;;
11233   esac
11234   ;;
11235
11236 haiku*)
11237   version_type=linux
11238   need_lib_prefix=no
11239   need_version=no
11240   dynamic_linker="$host_os runtime_loader"
11241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11242   soname_spec='${libname}${release}${shared_ext}$major'
11243   shlibpath_var=LIBRARY_PATH
11244   shlibpath_overrides_runpath=yes
11245   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11246   hardcode_into_libs=yes
11247   ;;
11248
11249 hpux9* | hpux10* | hpux11*)
11250   # Give a soname corresponding to the major version so that dld.sl refuses to
11251   # link against other versions.
11252   version_type=sunos
11253   need_lib_prefix=no
11254   need_version=no
11255   case $host_cpu in
11256   ia64*)
11257     shrext_cmds='.so'
11258     hardcode_into_libs=yes
11259     dynamic_linker="$host_os dld.so"
11260     shlibpath_var=LD_LIBRARY_PATH
11261     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11262     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11263     soname_spec='${libname}${release}${shared_ext}$major'
11264     if test "X$HPUX_IA64_MODE" = X32; then
11265       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11266     else
11267       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11268     fi
11269     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11270     ;;
11271   hppa*64*)
11272     shrext_cmds='.sl'
11273     hardcode_into_libs=yes
11274     dynamic_linker="$host_os dld.sl"
11275     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11276     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11277     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11278     soname_spec='${libname}${release}${shared_ext}$major'
11279     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11280     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11281     ;;
11282   *)
11283     shrext_cmds='.sl'
11284     dynamic_linker="$host_os dld.sl"
11285     shlibpath_var=SHLIB_PATH
11286     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11287     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11288     soname_spec='${libname}${release}${shared_ext}$major'
11289     ;;
11290   esac
11291   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11292   postinstall_cmds='chmod 555 $lib'
11293   # or fails outright, so override atomically:
11294   install_override_mode=555
11295   ;;
11296
11297 interix[3-9]*)
11298   version_type=linux
11299   need_lib_prefix=no
11300   need_version=no
11301   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11302   soname_spec='${libname}${release}${shared_ext}$major'
11303   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11304   shlibpath_var=LD_LIBRARY_PATH
11305   shlibpath_overrides_runpath=no
11306   hardcode_into_libs=yes
11307   ;;
11308
11309 irix5* | irix6* | nonstopux*)
11310   case $host_os in
11311     nonstopux*) version_type=nonstopux ;;
11312     *)
11313         if test "$lt_cv_prog_gnu_ld" = yes; then
11314                 version_type=linux
11315         else
11316                 version_type=irix
11317         fi ;;
11318   esac
11319   need_lib_prefix=no
11320   need_version=no
11321   soname_spec='${libname}${release}${shared_ext}$major'
11322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11323   case $host_os in
11324   irix5* | nonstopux*)
11325     libsuff= shlibsuff=
11326     ;;
11327   *)
11328     case $LD in # libtool.m4 will add one of these switches to LD
11329     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11330       libsuff= shlibsuff= libmagic=32-bit;;
11331     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11332       libsuff=32 shlibsuff=N32 libmagic=N32;;
11333     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11334       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11335     *) libsuff= shlibsuff= libmagic=never-match;;
11336     esac
11337     ;;
11338   esac
11339   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11340   shlibpath_overrides_runpath=no
11341   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11342   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11343   hardcode_into_libs=yes
11344   ;;
11345
11346 # No shared lib support for Linux oldld, aout, or coff.
11347 linux*oldld* | linux*aout* | linux*coff*)
11348   dynamic_linker=no
11349   ;;
11350
11351 # This must be Linux ELF.
11352 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11353   version_type=linux
11354   need_lib_prefix=no
11355   need_version=no
11356   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11357   soname_spec='${libname}${release}${shared_ext}$major'
11358   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11359   shlibpath_var=LD_LIBRARY_PATH
11360   shlibpath_overrides_runpath=no
11361
11362   # Some binutils ld are patched to set DT_RUNPATH
11363   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11364   $as_echo_n "(cached) " >&6
11365 else
11366   lt_cv_shlibpath_overrides_runpath=no
11367     save_LDFLAGS=$LDFLAGS
11368     save_libdir=$libdir
11369     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11370          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11371     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11372 /* end confdefs.h.  */
11373
11374 int
11375 main ()
11376 {
11377
11378   ;
11379   return 0;
11380 }
11381 _ACEOF
11382 if ac_fn_c_try_link "$LINENO"; then :
11383   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11384   lt_cv_shlibpath_overrides_runpath=yes
11385 fi
11386 fi
11387 rm -f core conftest.err conftest.$ac_objext \
11388     conftest$ac_exeext conftest.$ac_ext
11389     LDFLAGS=$save_LDFLAGS
11390     libdir=$save_libdir
11391
11392 fi
11393
11394   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11395
11396   # This implies no fast_install, which is unacceptable.
11397   # Some rework will be needed to allow for fast_install
11398   # before this can be enabled.
11399   hardcode_into_libs=yes
11400
11401   # Append ld.so.conf contents to the search path
11402   if test -f /etc/ld.so.conf; then
11403     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
11404     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11405   fi
11406
11407   # We used to test for /lib/ld.so.1 and disable shared libraries on
11408   # powerpc, because MkLinux only supported shared libraries with the
11409   # GNU dynamic linker.  Since this was broken with cross compilers,
11410   # most powerpc-linux boxes support dynamic linking these days and
11411   # people can always --disable-shared, the test was removed, and we
11412   # assume the GNU/Linux dynamic linker is in use.
11413   dynamic_linker='GNU/Linux ld.so'
11414   ;;
11415
11416 netbsd*)
11417   version_type=sunos
11418   need_lib_prefix=no
11419   need_version=no
11420   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11421     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11422     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11423     dynamic_linker='NetBSD (a.out) ld.so'
11424   else
11425     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11426     soname_spec='${libname}${release}${shared_ext}$major'
11427     dynamic_linker='NetBSD ld.elf_so'
11428   fi
11429   shlibpath_var=LD_LIBRARY_PATH
11430   shlibpath_overrides_runpath=yes
11431   hardcode_into_libs=yes
11432   ;;
11433
11434 newsos6)
11435   version_type=linux
11436   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11437   shlibpath_var=LD_LIBRARY_PATH
11438   shlibpath_overrides_runpath=yes
11439   ;;
11440
11441 *nto* | *qnx*)
11442   version_type=qnx
11443   need_lib_prefix=no
11444   need_version=no
11445   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11446   soname_spec='${libname}${release}${shared_ext}$major'
11447   shlibpath_var=LD_LIBRARY_PATH
11448   shlibpath_overrides_runpath=no
11449   hardcode_into_libs=yes
11450   dynamic_linker='ldqnx.so'
11451   ;;
11452
11453 openbsd*)
11454   version_type=sunos
11455   sys_lib_dlsearch_path_spec="/usr/lib"
11456   need_lib_prefix=no
11457   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11458   case $host_os in
11459     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11460     *)                          need_version=no  ;;
11461   esac
11462   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11463   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11464   shlibpath_var=LD_LIBRARY_PATH
11465   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11466     case $host_os in
11467       openbsd2.[89] | openbsd2.[89].*)
11468         shlibpath_overrides_runpath=no
11469         ;;
11470       *)
11471         shlibpath_overrides_runpath=yes
11472         ;;
11473       esac
11474   else
11475     shlibpath_overrides_runpath=yes
11476   fi
11477   ;;
11478
11479 os2*)
11480   libname_spec='$name'
11481   shrext_cmds=".dll"
11482   need_lib_prefix=no
11483   library_names_spec='$libname${shared_ext} $libname.a'
11484   dynamic_linker='OS/2 ld.exe'
11485   shlibpath_var=LIBPATH
11486   ;;
11487
11488 osf3* | osf4* | osf5*)
11489   version_type=osf
11490   need_lib_prefix=no
11491   need_version=no
11492   soname_spec='${libname}${release}${shared_ext}$major'
11493   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11494   shlibpath_var=LD_LIBRARY_PATH
11495   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11496   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11497   ;;
11498
11499 rdos*)
11500   dynamic_linker=no
11501   ;;
11502
11503 solaris*)
11504   version_type=linux
11505   need_lib_prefix=no
11506   need_version=no
11507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11508   soname_spec='${libname}${release}${shared_ext}$major'
11509   shlibpath_var=LD_LIBRARY_PATH
11510   shlibpath_overrides_runpath=yes
11511   hardcode_into_libs=yes
11512   # ldd complains unless libraries are executable
11513   postinstall_cmds='chmod +x $lib'
11514   ;;
11515
11516 sunos4*)
11517   version_type=sunos
11518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11519   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11520   shlibpath_var=LD_LIBRARY_PATH
11521   shlibpath_overrides_runpath=yes
11522   if test "$with_gnu_ld" = yes; then
11523     need_lib_prefix=no
11524   fi
11525   need_version=yes
11526   ;;
11527
11528 sysv4 | sysv4.3*)
11529   version_type=linux
11530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11531   soname_spec='${libname}${release}${shared_ext}$major'
11532   shlibpath_var=LD_LIBRARY_PATH
11533   case $host_vendor in
11534     sni)
11535       shlibpath_overrides_runpath=no
11536       need_lib_prefix=no
11537       runpath_var=LD_RUN_PATH
11538       ;;
11539     siemens)
11540       need_lib_prefix=no
11541       ;;
11542     motorola)
11543       need_lib_prefix=no
11544       need_version=no
11545       shlibpath_overrides_runpath=no
11546       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11547       ;;
11548   esac
11549   ;;
11550
11551 sysv4*MP*)
11552   if test -d /usr/nec ;then
11553     version_type=linux
11554     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11555     soname_spec='$libname${shared_ext}.$major'
11556     shlibpath_var=LD_LIBRARY_PATH
11557   fi
11558   ;;
11559
11560 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11561   version_type=freebsd-elf
11562   need_lib_prefix=no
11563   need_version=no
11564   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11565   soname_spec='${libname}${release}${shared_ext}$major'
11566   shlibpath_var=LD_LIBRARY_PATH
11567   shlibpath_overrides_runpath=yes
11568   hardcode_into_libs=yes
11569   if test "$with_gnu_ld" = yes; then
11570     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11571   else
11572     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11573     case $host_os in
11574       sco3.2v5*)
11575         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11576         ;;
11577     esac
11578   fi
11579   sys_lib_dlsearch_path_spec='/usr/lib'
11580   ;;
11581
11582 tpf*)
11583   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11584   version_type=linux
11585   need_lib_prefix=no
11586   need_version=no
11587   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11588   shlibpath_var=LD_LIBRARY_PATH
11589   shlibpath_overrides_runpath=no
11590   hardcode_into_libs=yes
11591   ;;
11592
11593 uts4*)
11594   version_type=linux
11595   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11596   soname_spec='${libname}${release}${shared_ext}$major'
11597   shlibpath_var=LD_LIBRARY_PATH
11598   ;;
11599
11600 *)
11601   dynamic_linker=no
11602   ;;
11603 esac
11604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11605 $as_echo "$dynamic_linker" >&6; }
11606 test "$dynamic_linker" = no && can_build_shared=no
11607
11608 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11609 if test "$GCC" = yes; then
11610   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11611 fi
11612
11613 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11614   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11615 fi
11616 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11617   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11618 fi
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11712 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11713 hardcode_action=
11714 if test -n "$hardcode_libdir_flag_spec" ||
11715    test -n "$runpath_var" ||
11716    test "X$hardcode_automatic" = "Xyes" ; then
11717
11718   # We can hardcode non-existent directories.
11719   if test "$hardcode_direct" != no &&
11720      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11721      # have to relink, otherwise we might link with an installed library
11722      # when we should be linking with a yet-to-be-installed one
11723      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11724      test "$hardcode_minus_L" != no; then
11725     # Linking always hardcodes the temporary library directory.
11726     hardcode_action=relink
11727   else
11728     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11729     hardcode_action=immediate
11730   fi
11731 else
11732   # We cannot hardcode anything, or else we can only hardcode existing
11733   # directories.
11734   hardcode_action=unsupported
11735 fi
11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11737 $as_echo "$hardcode_action" >&6; }
11738
11739 if test "$hardcode_action" = relink ||
11740    test "$inherit_rpath" = yes; then
11741   # Fast installation is not supported
11742   enable_fast_install=no
11743 elif test "$shlibpath_overrides_runpath" = yes ||
11744      test "$enable_shared" = no; then
11745   # Fast installation is not necessary
11746   enable_fast_install=needless
11747 fi
11748
11749
11750
11751
11752
11753
11754   if test "x$enable_dlopen" != xyes; then
11755   enable_dlopen=unknown
11756   enable_dlopen_self=unknown
11757   enable_dlopen_self_static=unknown
11758 else
11759   lt_cv_dlopen=no
11760   lt_cv_dlopen_libs=
11761
11762   case $host_os in
11763   beos*)
11764     lt_cv_dlopen="load_add_on"
11765     lt_cv_dlopen_libs=
11766     lt_cv_dlopen_self=yes
11767     ;;
11768
11769   mingw* | pw32* | cegcc*)
11770     lt_cv_dlopen="LoadLibrary"
11771     lt_cv_dlopen_libs=
11772     ;;
11773
11774   cygwin*)
11775     lt_cv_dlopen="dlopen"
11776     lt_cv_dlopen_libs=
11777     ;;
11778
11779   darwin*)
11780   # if libdl is installed we need to link against it
11781     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11782 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11783 if ${ac_cv_lib_dl_dlopen+:} false; then :
11784   $as_echo_n "(cached) " >&6
11785 else
11786   ac_check_lib_save_LIBS=$LIBS
11787 LIBS="-ldl  $LIBS"
11788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11789 /* end confdefs.h.  */
11790
11791 /* Override any GCC internal prototype to avoid an error.
11792    Use char because int might match the return type of a GCC
11793    builtin and then its argument prototype would still apply.  */
11794 #ifdef __cplusplus
11795 extern "C"
11796 #endif
11797 char dlopen ();
11798 int
11799 main ()
11800 {
11801 return dlopen ();
11802   ;
11803   return 0;
11804 }
11805 _ACEOF
11806 if ac_fn_c_try_link "$LINENO"; then :
11807   ac_cv_lib_dl_dlopen=yes
11808 else
11809   ac_cv_lib_dl_dlopen=no
11810 fi
11811 rm -f core conftest.err conftest.$ac_objext \
11812     conftest$ac_exeext conftest.$ac_ext
11813 LIBS=$ac_check_lib_save_LIBS
11814 fi
11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11816 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11817 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11818   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11819 else
11820
11821     lt_cv_dlopen="dyld"
11822     lt_cv_dlopen_libs=
11823     lt_cv_dlopen_self=yes
11824
11825 fi
11826
11827     ;;
11828
11829   *)
11830     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11831 if test "x$ac_cv_func_shl_load" = xyes; then :
11832   lt_cv_dlopen="shl_load"
11833 else
11834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11835 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11836 if ${ac_cv_lib_dld_shl_load+:} false; then :
11837   $as_echo_n "(cached) " >&6
11838 else
11839   ac_check_lib_save_LIBS=$LIBS
11840 LIBS="-ldld  $LIBS"
11841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11842 /* end confdefs.h.  */
11843
11844 /* Override any GCC internal prototype to avoid an error.
11845    Use char because int might match the return type of a GCC
11846    builtin and then its argument prototype would still apply.  */
11847 #ifdef __cplusplus
11848 extern "C"
11849 #endif
11850 char shl_load ();
11851 int
11852 main ()
11853 {
11854 return shl_load ();
11855   ;
11856   return 0;
11857 }
11858 _ACEOF
11859 if ac_fn_c_try_link "$LINENO"; then :
11860   ac_cv_lib_dld_shl_load=yes
11861 else
11862   ac_cv_lib_dld_shl_load=no
11863 fi
11864 rm -f core conftest.err conftest.$ac_objext \
11865     conftest$ac_exeext conftest.$ac_ext
11866 LIBS=$ac_check_lib_save_LIBS
11867 fi
11868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11869 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11870 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11871   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11872 else
11873   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11874 if test "x$ac_cv_func_dlopen" = xyes; then :
11875   lt_cv_dlopen="dlopen"
11876 else
11877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11878 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11879 if ${ac_cv_lib_dl_dlopen+:} false; then :
11880   $as_echo_n "(cached) " >&6
11881 else
11882   ac_check_lib_save_LIBS=$LIBS
11883 LIBS="-ldl  $LIBS"
11884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11885 /* end confdefs.h.  */
11886
11887 /* Override any GCC internal prototype to avoid an error.
11888    Use char because int might match the return type of a GCC
11889    builtin and then its argument prototype would still apply.  */
11890 #ifdef __cplusplus
11891 extern "C"
11892 #endif
11893 char dlopen ();
11894 int
11895 main ()
11896 {
11897 return dlopen ();
11898   ;
11899   return 0;
11900 }
11901 _ACEOF
11902 if ac_fn_c_try_link "$LINENO"; then :
11903   ac_cv_lib_dl_dlopen=yes
11904 else
11905   ac_cv_lib_dl_dlopen=no
11906 fi
11907 rm -f core conftest.err conftest.$ac_objext \
11908     conftest$ac_exeext conftest.$ac_ext
11909 LIBS=$ac_check_lib_save_LIBS
11910 fi
11911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11912 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11913 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11914   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11915 else
11916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11917 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11918 if ${ac_cv_lib_svld_dlopen+:} false; then :
11919   $as_echo_n "(cached) " >&6
11920 else
11921   ac_check_lib_save_LIBS=$LIBS
11922 LIBS="-lsvld  $LIBS"
11923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11924 /* end confdefs.h.  */
11925
11926 /* Override any GCC internal prototype to avoid an error.
11927    Use char because int might match the return type of a GCC
11928    builtin and then its argument prototype would still apply.  */
11929 #ifdef __cplusplus
11930 extern "C"
11931 #endif
11932 char dlopen ();
11933 int
11934 main ()
11935 {
11936 return dlopen ();
11937   ;
11938   return 0;
11939 }
11940 _ACEOF
11941 if ac_fn_c_try_link "$LINENO"; then :
11942   ac_cv_lib_svld_dlopen=yes
11943 else
11944   ac_cv_lib_svld_dlopen=no
11945 fi
11946 rm -f core conftest.err conftest.$ac_objext \
11947     conftest$ac_exeext conftest.$ac_ext
11948 LIBS=$ac_check_lib_save_LIBS
11949 fi
11950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11951 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11952 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11953   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11954 else
11955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11956 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11957 if ${ac_cv_lib_dld_dld_link+:} false; then :
11958   $as_echo_n "(cached) " >&6
11959 else
11960   ac_check_lib_save_LIBS=$LIBS
11961 LIBS="-ldld  $LIBS"
11962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11963 /* end confdefs.h.  */
11964
11965 /* Override any GCC internal prototype to avoid an error.
11966    Use char because int might match the return type of a GCC
11967    builtin and then its argument prototype would still apply.  */
11968 #ifdef __cplusplus
11969 extern "C"
11970 #endif
11971 char dld_link ();
11972 int
11973 main ()
11974 {
11975 return dld_link ();
11976   ;
11977   return 0;
11978 }
11979 _ACEOF
11980 if ac_fn_c_try_link "$LINENO"; then :
11981   ac_cv_lib_dld_dld_link=yes
11982 else
11983   ac_cv_lib_dld_dld_link=no
11984 fi
11985 rm -f core conftest.err conftest.$ac_objext \
11986     conftest$ac_exeext conftest.$ac_ext
11987 LIBS=$ac_check_lib_save_LIBS
11988 fi
11989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11990 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11991 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11992   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11993 fi
11994
11995
11996 fi
11997
11998
11999 fi
12000
12001
12002 fi
12003
12004
12005 fi
12006
12007
12008 fi
12009
12010     ;;
12011   esac
12012
12013   if test "x$lt_cv_dlopen" != xno; then
12014     enable_dlopen=yes
12015   else
12016     enable_dlopen=no
12017   fi
12018
12019   case $lt_cv_dlopen in
12020   dlopen)
12021     save_CPPFLAGS="$CPPFLAGS"
12022     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12023
12024     save_LDFLAGS="$LDFLAGS"
12025     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12026
12027     save_LIBS="$LIBS"
12028     LIBS="$lt_cv_dlopen_libs $LIBS"
12029
12030     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12031 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12032 if ${lt_cv_dlopen_self+:} false; then :
12033   $as_echo_n "(cached) " >&6
12034 else
12035           if test "$cross_compiling" = yes; then :
12036   lt_cv_dlopen_self=cross
12037 else
12038   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12039   lt_status=$lt_dlunknown
12040   cat > conftest.$ac_ext <<_LT_EOF
12041 #line 12041 "configure"
12042 #include "confdefs.h"
12043
12044 #if HAVE_DLFCN_H
12045 #include <dlfcn.h>
12046 #endif
12047
12048 #include <stdio.h>
12049
12050 #ifdef RTLD_GLOBAL
12051 #  define LT_DLGLOBAL           RTLD_GLOBAL
12052 #else
12053 #  ifdef DL_GLOBAL
12054 #    define LT_DLGLOBAL         DL_GLOBAL
12055 #  else
12056 #    define LT_DLGLOBAL         0
12057 #  endif
12058 #endif
12059
12060 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12061    find out it does not work in some platform. */
12062 #ifndef LT_DLLAZY_OR_NOW
12063 #  ifdef RTLD_LAZY
12064 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12065 #  else
12066 #    ifdef DL_LAZY
12067 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12068 #    else
12069 #      ifdef RTLD_NOW
12070 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12071 #      else
12072 #        ifdef DL_NOW
12073 #          define LT_DLLAZY_OR_NOW      DL_NOW
12074 #        else
12075 #          define LT_DLLAZY_OR_NOW      0
12076 #        endif
12077 #      endif
12078 #    endif
12079 #  endif
12080 #endif
12081
12082 /* When -fvisbility=hidden is used, assume the code has been annotated
12083    correspondingly for the symbols needed.  */
12084 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12085 void fnord () __attribute__((visibility("default")));
12086 #endif
12087
12088 void fnord () { int i=42; }
12089 int main ()
12090 {
12091   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12092   int status = $lt_dlunknown;
12093
12094   if (self)
12095     {
12096       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12097       else
12098         {
12099           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12100           else puts (dlerror ());
12101         }
12102       /* dlclose (self); */
12103     }
12104   else
12105     puts (dlerror ());
12106
12107   return status;
12108 }
12109 _LT_EOF
12110   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12111   (eval $ac_link) 2>&5
12112   ac_status=$?
12113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12114   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12115     (./conftest; exit; ) >&5 2>/dev/null
12116     lt_status=$?
12117     case x$lt_status in
12118       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12119       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12120       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12121     esac
12122   else :
12123     # compilation failed
12124     lt_cv_dlopen_self=no
12125   fi
12126 fi
12127 rm -fr conftest*
12128
12129
12130 fi
12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12132 $as_echo "$lt_cv_dlopen_self" >&6; }
12133
12134     if test "x$lt_cv_dlopen_self" = xyes; then
12135       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12136       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12137 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12138 if ${lt_cv_dlopen_self_static+:} false; then :
12139   $as_echo_n "(cached) " >&6
12140 else
12141           if test "$cross_compiling" = yes; then :
12142   lt_cv_dlopen_self_static=cross
12143 else
12144   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12145   lt_status=$lt_dlunknown
12146   cat > conftest.$ac_ext <<_LT_EOF
12147 #line 12147 "configure"
12148 #include "confdefs.h"
12149
12150 #if HAVE_DLFCN_H
12151 #include <dlfcn.h>
12152 #endif
12153
12154 #include <stdio.h>
12155
12156 #ifdef RTLD_GLOBAL
12157 #  define LT_DLGLOBAL           RTLD_GLOBAL
12158 #else
12159 #  ifdef DL_GLOBAL
12160 #    define LT_DLGLOBAL         DL_GLOBAL
12161 #  else
12162 #    define LT_DLGLOBAL         0
12163 #  endif
12164 #endif
12165
12166 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12167    find out it does not work in some platform. */
12168 #ifndef LT_DLLAZY_OR_NOW
12169 #  ifdef RTLD_LAZY
12170 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12171 #  else
12172 #    ifdef DL_LAZY
12173 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12174 #    else
12175 #      ifdef RTLD_NOW
12176 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12177 #      else
12178 #        ifdef DL_NOW
12179 #          define LT_DLLAZY_OR_NOW      DL_NOW
12180 #        else
12181 #          define LT_DLLAZY_OR_NOW      0
12182 #        endif
12183 #      endif
12184 #    endif
12185 #  endif
12186 #endif
12187
12188 /* When -fvisbility=hidden is used, assume the code has been annotated
12189    correspondingly for the symbols needed.  */
12190 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12191 void fnord () __attribute__((visibility("default")));
12192 #endif
12193
12194 void fnord () { int i=42; }
12195 int main ()
12196 {
12197   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12198   int status = $lt_dlunknown;
12199
12200   if (self)
12201     {
12202       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12203       else
12204         {
12205           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12206           else puts (dlerror ());
12207         }
12208       /* dlclose (self); */
12209     }
12210   else
12211     puts (dlerror ());
12212
12213   return status;
12214 }
12215 _LT_EOF
12216   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12217   (eval $ac_link) 2>&5
12218   ac_status=$?
12219   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12220   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12221     (./conftest; exit; ) >&5 2>/dev/null
12222     lt_status=$?
12223     case x$lt_status in
12224       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12225       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12226       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12227     esac
12228   else :
12229     # compilation failed
12230     lt_cv_dlopen_self_static=no
12231   fi
12232 fi
12233 rm -fr conftest*
12234
12235
12236 fi
12237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12238 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12239     fi
12240
12241     CPPFLAGS="$save_CPPFLAGS"
12242     LDFLAGS="$save_LDFLAGS"
12243     LIBS="$save_LIBS"
12244     ;;
12245   esac
12246
12247   case $lt_cv_dlopen_self in
12248   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12249   *) enable_dlopen_self=unknown ;;
12250   esac
12251
12252   case $lt_cv_dlopen_self_static in
12253   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12254   *) enable_dlopen_self_static=unknown ;;
12255   esac
12256 fi
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274 striplib=
12275 old_striplib=
12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12277 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12278 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12279   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12280   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12282 $as_echo "yes" >&6; }
12283 else
12284 # FIXME - insert some real tests, host_os isn't really good enough
12285   case $host_os in
12286   darwin*)
12287     if test -n "$STRIP" ; then
12288       striplib="$STRIP -x"
12289       old_striplib="$STRIP -S"
12290       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12291 $as_echo "yes" >&6; }
12292     else
12293       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12294 $as_echo "no" >&6; }
12295     fi
12296     ;;
12297   *)
12298     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12299 $as_echo "no" >&6; }
12300     ;;
12301   esac
12302 fi
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315   # Report which library types will actually be built
12316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12317 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12319 $as_echo "$can_build_shared" >&6; }
12320
12321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12322 $as_echo_n "checking whether to build shared libraries... " >&6; }
12323   test "$can_build_shared" = "no" && enable_shared=no
12324
12325   # On AIX, shared libraries and static libraries use the same namespace, and
12326   # are all built from PIC.
12327   case $host_os in
12328   aix3*)
12329     test "$enable_shared" = yes && enable_static=no
12330     if test -n "$RANLIB"; then
12331       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12332       postinstall_cmds='$RANLIB $lib'
12333     fi
12334     ;;
12335
12336   aix[4-9]*)
12337     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12338       test "$enable_shared" = yes && enable_static=no
12339     fi
12340     ;;
12341   esac
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12343 $as_echo "$enable_shared" >&6; }
12344
12345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12346 $as_echo_n "checking whether to build static libraries... " >&6; }
12347   # Make sure either enable_shared or enable_static is yes.
12348   test "$enable_shared" = yes || enable_static=yes
12349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12350 $as_echo "$enable_static" >&6; }
12351
12352
12353
12354
12355 fi
12356 ac_ext=c
12357 ac_cpp='$CPP $CPPFLAGS'
12358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12361
12362 CC="$lt_save_CC"
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376         ac_config_commands="$ac_config_commands libtool"
12377
12378
12379
12380
12381 # Only expand once:
12382
12383
12384
12385
12386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
12387 $as_echo_n "checking for bind in -lsocket... " >&6; }
12388 if ${ac_cv_lib_socket_bind+:} false; then :
12389   $as_echo_n "(cached) " >&6
12390 else
12391   ac_check_lib_save_LIBS=$LIBS
12392 LIBS="-lsocket  $LIBS"
12393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12394 /* end confdefs.h.  */
12395
12396 /* Override any GCC internal prototype to avoid an error.
12397    Use char because int might match the return type of a GCC
12398    builtin and then its argument prototype would still apply.  */
12399 #ifdef __cplusplus
12400 extern "C"
12401 #endif
12402 char bind ();
12403 int
12404 main ()
12405 {
12406 return bind ();
12407   ;
12408   return 0;
12409 }
12410 _ACEOF
12411 if ac_fn_c_try_link "$LINENO"; then :
12412   ac_cv_lib_socket_bind=yes
12413 else
12414   ac_cv_lib_socket_bind=no
12415 fi
12416 rm -f core conftest.err conftest.$ac_objext \
12417     conftest$ac_exeext conftest.$ac_ext
12418 LIBS=$ac_check_lib_save_LIBS
12419 fi
12420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
12421 $as_echo "$ac_cv_lib_socket_bind" >&6; }
12422 if test "x$ac_cv_lib_socket_bind" = xyes; then :
12423   cat >>confdefs.h <<_ACEOF
12424 #define HAVE_LIBSOCKET 1
12425 _ACEOF
12426
12427   LIBS="-lsocket $LIBS"
12428
12429 fi
12430
12431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
12432 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
12433 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
12434   $as_echo_n "(cached) " >&6
12435 else
12436   ac_check_lib_save_LIBS=$LIBS
12437 LIBS="-lnsl  $LIBS"
12438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12439 /* end confdefs.h.  */
12440
12441 /* Override any GCC internal prototype to avoid an error.
12442    Use char because int might match the return type of a GCC
12443    builtin and then its argument prototype would still apply.  */
12444 #ifdef __cplusplus
12445 extern "C"
12446 #endif
12447 char gethostbyname ();
12448 int
12449 main ()
12450 {
12451 return gethostbyname ();
12452   ;
12453   return 0;
12454 }
12455 _ACEOF
12456 if ac_fn_c_try_link "$LINENO"; then :
12457   ac_cv_lib_nsl_gethostbyname=yes
12458 else
12459   ac_cv_lib_nsl_gethostbyname=no
12460 fi
12461 rm -f core conftest.err conftest.$ac_objext \
12462     conftest$ac_exeext conftest.$ac_ext
12463 LIBS=$ac_check_lib_save_LIBS
12464 fi
12465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
12466 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
12467 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
12468   cat >>confdefs.h <<_ACEOF
12469 #define HAVE_LIBNSL 1
12470 _ACEOF
12471
12472   LIBS="-lnsl $LIBS"
12473
12474 fi
12475
12476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12477 $as_echo_n "checking for fabs in -lm... " >&6; }
12478 if ${ac_cv_lib_m_fabs+:} false; then :
12479   $as_echo_n "(cached) " >&6
12480 else
12481   ac_check_lib_save_LIBS=$LIBS
12482 LIBS="-lm  $LIBS"
12483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12484 /* end confdefs.h.  */
12485
12486 /* Override any GCC internal prototype to avoid an error.
12487    Use char because int might match the return type of a GCC
12488    builtin and then its argument prototype would still apply.  */
12489 #ifdef __cplusplus
12490 extern "C"
12491 #endif
12492 char fabs ();
12493 int
12494 main ()
12495 {
12496 return fabs ();
12497   ;
12498   return 0;
12499 }
12500 _ACEOF
12501 if ac_fn_c_try_link "$LINENO"; then :
12502   ac_cv_lib_m_fabs=yes
12503 else
12504   ac_cv_lib_m_fabs=no
12505 fi
12506 rm -f core conftest.err conftest.$ac_objext \
12507     conftest$ac_exeext conftest.$ac_ext
12508 LIBS=$ac_check_lib_save_LIBS
12509 fi
12510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12511 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12512 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12513   cat >>confdefs.h <<_ACEOF
12514 #define HAVE_LIBM 1
12515 _ACEOF
12516
12517   LIBS="-lm $LIBS"
12518
12519 fi
12520
12521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12522 $as_echo_n "checking for log2 in -lm... " >&6; }
12523 if ${ac_cv_lib_m_log2+:} false; then :
12524   $as_echo_n "(cached) " >&6
12525 else
12526   ac_check_lib_save_LIBS=$LIBS
12527 LIBS="-lm  $LIBS"
12528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12529 /* end confdefs.h.  */
12530
12531 /* Override any GCC internal prototype to avoid an error.
12532    Use char because int might match the return type of a GCC
12533    builtin and then its argument prototype would still apply.  */
12534 #ifdef __cplusplus
12535 extern "C"
12536 #endif
12537 char log2 ();
12538 int
12539 main ()
12540 {
12541 return log2 ();
12542   ;
12543   return 0;
12544 }
12545 _ACEOF
12546 if ac_fn_c_try_link "$LINENO"; then :
12547   ac_cv_lib_m_log2=yes
12548 else
12549   ac_cv_lib_m_log2=no
12550 fi
12551 rm -f core conftest.err conftest.$ac_objext \
12552     conftest$ac_exeext conftest.$ac_ext
12553 LIBS=$ac_check_lib_save_LIBS
12554 fi
12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12556 $as_echo "$ac_cv_lib_m_log2" >&6; }
12557 if test "x$ac_cv_lib_m_log2" = xyes; then :
12558   cat >>confdefs.h <<_ACEOF
12559 #define HAVE_LIBM 1
12560 _ACEOF
12561
12562   LIBS="-lm $LIBS"
12563
12564 fi
12565
12566
12567
12568
12569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12570 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12571     # Check whether --enable-maintainer-mode was given.
12572 if test "${enable_maintainer_mode+set}" = set; then :
12573   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12574 else
12575   USE_MAINTAINER_MODE=no
12576 fi
12577
12578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12579 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12580    if test $USE_MAINTAINER_MODE = yes; then
12581   MAINTAINER_MODE_TRUE=
12582   MAINTAINER_MODE_FALSE='#'
12583 else
12584   MAINTAINER_MODE_TRUE='#'
12585   MAINTAINER_MODE_FALSE=
12586 fi
12587
12588   MAINT=$MAINTAINER_MODE_TRUE
12589
12590
12591 am__api_version='1.15'
12592
12593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
12594 $as_echo_n "checking whether build environment is sane... " >&6; }
12595 # Reject unsafe characters in $srcdir or the absolute working directory
12596 # name.  Accept space and tab only in the latter.
12597 am_lf='
12598 '
12599 case `pwd` in
12600   *[\\\"\#\$\&\'\`$am_lf]*)
12601     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
12602 esac
12603 case $srcdir in
12604   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
12605     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
12606 esac
12607
12608 # Do 'set' in a subshell so we don't clobber the current shell's
12609 # arguments.  Must try -L first in case configure is actually a
12610 # symlink; some systems play weird games with the mod time of symlinks
12611 # (eg FreeBSD returns the mod time of the symlink's containing
12612 # directory).
12613 if (
12614    am_has_slept=no
12615    for am_try in 1 2; do
12616      echo "timestamp, slept: $am_has_slept" > conftest.file
12617      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
12618      if test "$*" = "X"; then
12619         # -L didn't work.
12620         set X `ls -t "$srcdir/configure" conftest.file`
12621      fi
12622      if test "$*" != "X $srcdir/configure conftest.file" \
12623         && test "$*" != "X conftest.file $srcdir/configure"; then
12624
12625         # If neither matched, then we have a broken ls.  This can happen
12626         # if, for instance, CONFIG_SHELL is bash and it inherits a
12627         # broken ls alias from the environment.  This has actually
12628         # happened.  Such a system could not be considered "sane".
12629         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
12630   alias in your environment" "$LINENO" 5
12631      fi
12632      if test "$2" = conftest.file || test $am_try -eq 2; then
12633        break
12634      fi
12635      # Just in case.
12636      sleep 1
12637      am_has_slept=yes
12638    done
12639    test "$2" = conftest.file
12640    )
12641 then
12642    # Ok.
12643    :
12644 else
12645    as_fn_error $? "newly created file is older than distributed files!
12646 Check your system clock" "$LINENO" 5
12647 fi
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12649 $as_echo "yes" >&6; }
12650 # If we didn't sleep, we still need to ensure time stamps of config.status and
12651 # generated files are strictly newer.
12652 am_sleep_pid=
12653 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
12654   ( sleep 1 ) &
12655   am_sleep_pid=$!
12656 fi
12657
12658 rm -f conftest.file
12659
12660 if test x"${MISSING+set}" != xset; then
12661   case $am_aux_dir in
12662   *\ * | *\     *)
12663     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
12664   *)
12665     MISSING="\${SHELL} $am_aux_dir/missing" ;;
12666   esac
12667 fi
12668 # Use eval to expand $SHELL
12669 if eval "$MISSING --is-lightweight"; then
12670   am_missing_run="$MISSING "
12671 else
12672   am_missing_run=
12673   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
12674 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
12675 fi
12676
12677 if test x"${install_sh+set}" != xset; then
12678   case $am_aux_dir in
12679   *\ * | *\     *)
12680     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
12681   *)
12682     install_sh="\${SHELL} $am_aux_dir/install-sh"
12683   esac
12684 fi
12685
12686 # Installed binaries are usually stripped using 'strip' when the user
12687 # run "make install-strip".  However 'strip' might not be the right
12688 # tool to use in cross-compilation environments, therefore Automake
12689 # will honor the 'STRIP' environment variable to overrule this program.
12690 if test "$cross_compiling" != no; then
12691   if test -n "$ac_tool_prefix"; then
12692   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12693 set dummy ${ac_tool_prefix}strip; ac_word=$2
12694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12695 $as_echo_n "checking for $ac_word... " >&6; }
12696 if ${ac_cv_prog_STRIP+:} false; then :
12697   $as_echo_n "(cached) " >&6
12698 else
12699   if test -n "$STRIP"; then
12700   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12701 else
12702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12703 for as_dir in $PATH
12704 do
12705   IFS=$as_save_IFS
12706   test -z "$as_dir" && as_dir=.
12707     for ac_exec_ext in '' $ac_executable_extensions; do
12708   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12709     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12711     break 2
12712   fi
12713 done
12714   done
12715 IFS=$as_save_IFS
12716
12717 fi
12718 fi
12719 STRIP=$ac_cv_prog_STRIP
12720 if test -n "$STRIP"; then
12721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12722 $as_echo "$STRIP" >&6; }
12723 else
12724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12725 $as_echo "no" >&6; }
12726 fi
12727
12728
12729 fi
12730 if test -z "$ac_cv_prog_STRIP"; then
12731   ac_ct_STRIP=$STRIP
12732   # Extract the first word of "strip", so it can be a program name with args.
12733 set dummy strip; ac_word=$2
12734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12735 $as_echo_n "checking for $ac_word... " >&6; }
12736 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12737   $as_echo_n "(cached) " >&6
12738 else
12739   if test -n "$ac_ct_STRIP"; then
12740   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12741 else
12742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12743 for as_dir in $PATH
12744 do
12745   IFS=$as_save_IFS
12746   test -z "$as_dir" && as_dir=.
12747     for ac_exec_ext in '' $ac_executable_extensions; do
12748   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12749     ac_cv_prog_ac_ct_STRIP="strip"
12750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12751     break 2
12752   fi
12753 done
12754   done
12755 IFS=$as_save_IFS
12756
12757 fi
12758 fi
12759 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12760 if test -n "$ac_ct_STRIP"; then
12761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12762 $as_echo "$ac_ct_STRIP" >&6; }
12763 else
12764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12765 $as_echo "no" >&6; }
12766 fi
12767
12768   if test "x$ac_ct_STRIP" = x; then
12769     STRIP=":"
12770   else
12771     case $cross_compiling:$ac_tool_warned in
12772 yes:)
12773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12775 ac_tool_warned=yes ;;
12776 esac
12777     STRIP=$ac_ct_STRIP
12778   fi
12779 else
12780   STRIP="$ac_cv_prog_STRIP"
12781 fi
12782
12783 fi
12784 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
12785
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
12787 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
12788 if test -z "$MKDIR_P"; then
12789   if ${ac_cv_path_mkdir+:} false; then :
12790   $as_echo_n "(cached) " >&6
12791 else
12792   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12793 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
12794 do
12795   IFS=$as_save_IFS
12796   test -z "$as_dir" && as_dir=.
12797     for ac_prog in mkdir gmkdir; do
12798          for ac_exec_ext in '' $ac_executable_extensions; do
12799            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
12800            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
12801              'mkdir (GNU coreutils) '* | \
12802              'mkdir (coreutils) '* | \
12803              'mkdir (fileutils) '4.1*)
12804                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
12805                break 3;;
12806            esac
12807          done
12808        done
12809   done
12810 IFS=$as_save_IFS
12811
12812 fi
12813
12814   test -d ./--version && rmdir ./--version
12815   if test "${ac_cv_path_mkdir+set}" = set; then
12816     MKDIR_P="$ac_cv_path_mkdir -p"
12817   else
12818     # As a last resort, use the slow shell script.  Don't cache a
12819     # value for MKDIR_P within a source directory, because that will
12820     # break other packages using the cache if that directory is
12821     # removed, or if the value is a relative name.
12822     MKDIR_P="$ac_install_sh -d"
12823   fi
12824 fi
12825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
12826 $as_echo "$MKDIR_P" >&6; }
12827
12828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
12829 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
12830 set x ${MAKE-make}
12831 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
12832 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
12833   $as_echo_n "(cached) " >&6
12834 else
12835   cat >conftest.make <<\_ACEOF
12836 SHELL = /bin/sh
12837 all:
12838         @echo '@@@%%%=$(MAKE)=@@@%%%'
12839 _ACEOF
12840 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12841 case `${MAKE-make} -f conftest.make 2>/dev/null` in
12842   *@@@%%%=?*=@@@%%%*)
12843     eval ac_cv_prog_make_${ac_make}_set=yes;;
12844   *)
12845     eval ac_cv_prog_make_${ac_make}_set=no;;
12846 esac
12847 rm -f conftest.make
12848 fi
12849 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
12850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12851 $as_echo "yes" >&6; }
12852   SET_MAKE=
12853 else
12854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12855 $as_echo "no" >&6; }
12856   SET_MAKE="MAKE=${MAKE-make}"
12857 fi
12858
12859 rm -rf .tst 2>/dev/null
12860 mkdir .tst 2>/dev/null
12861 if test -d .tst; then
12862   am__leading_dot=.
12863 else
12864   am__leading_dot=_
12865 fi
12866 rmdir .tst 2>/dev/null
12867
12868 DEPDIR="${am__leading_dot}deps"
12869
12870 ac_config_commands="$ac_config_commands depfiles"
12871
12872
12873 am_make=${MAKE-make}
12874 cat > confinc << 'END'
12875 am__doit:
12876         @echo this is the am__doit target
12877 .PHONY: am__doit
12878 END
12879 # If we don't find an include directive, just comment out the code.
12880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
12881 $as_echo_n "checking for style of include used by $am_make... " >&6; }
12882 am__include="#"
12883 am__quote=
12884 _am_result=none
12885 # First try GNU make style include.
12886 echo "include confinc" > confmf
12887 # Ignore all kinds of additional output from 'make'.
12888 case `$am_make -s -f confmf 2> /dev/null` in #(
12889 *the\ am__doit\ target*)
12890   am__include=include
12891   am__quote=
12892   _am_result=GNU
12893   ;;
12894 esac
12895 # Now try BSD make style include.
12896 if test "$am__include" = "#"; then
12897    echo '.include "confinc"' > confmf
12898    case `$am_make -s -f confmf 2> /dev/null` in #(
12899    *the\ am__doit\ target*)
12900      am__include=.include
12901      am__quote="\""
12902      _am_result=BSD
12903      ;;
12904    esac
12905 fi
12906
12907
12908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
12909 $as_echo "$_am_result" >&6; }
12910 rm -f confinc confmf
12911
12912 # Check whether --enable-dependency-tracking was given.
12913 if test "${enable_dependency_tracking+set}" = set; then :
12914   enableval=$enable_dependency_tracking;
12915 fi
12916
12917 if test "x$enable_dependency_tracking" != xno; then
12918   am_depcomp="$ac_aux_dir/depcomp"
12919   AMDEPBACKSLASH='\'
12920   am__nodep='_no'
12921 fi
12922  if test "x$enable_dependency_tracking" != xno; then
12923   AMDEP_TRUE=
12924   AMDEP_FALSE='#'
12925 else
12926   AMDEP_TRUE='#'
12927   AMDEP_FALSE=
12928 fi
12929
12930
12931 # Check whether --enable-silent-rules was given.
12932 if test "${enable_silent_rules+set}" = set; then :
12933   enableval=$enable_silent_rules;
12934 fi
12935
12936 case $enable_silent_rules in # (((
12937   yes) AM_DEFAULT_VERBOSITY=0;;
12938    no) AM_DEFAULT_VERBOSITY=1;;
12939     *) AM_DEFAULT_VERBOSITY=1;;
12940 esac
12941 am_make=${MAKE-make}
12942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
12943 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
12944 if ${am_cv_make_support_nested_variables+:} false; then :
12945   $as_echo_n "(cached) " >&6
12946 else
12947   if $as_echo 'TRUE=$(BAR$(V))
12948 BAR0=false
12949 BAR1=true
12950 V=1
12951 am__doit:
12952         @$(TRUE)
12953 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
12954   am_cv_make_support_nested_variables=yes
12955 else
12956   am_cv_make_support_nested_variables=no
12957 fi
12958 fi
12959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
12960 $as_echo "$am_cv_make_support_nested_variables" >&6; }
12961 if test $am_cv_make_support_nested_variables = yes; then
12962     AM_V='$(V)'
12963   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
12964 else
12965   AM_V=$AM_DEFAULT_VERBOSITY
12966   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
12967 fi
12968 AM_BACKSLASH='\'
12969
12970 if test "`cd $srcdir && pwd`" != "`pwd`"; then
12971   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
12972   # is not polluted with repeated "-I."
12973   am__isrc=' -I$(srcdir)'
12974   # test to see if srcdir already configured
12975   if test -f $srcdir/config.status; then
12976     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
12977   fi
12978 fi
12979
12980 # test whether we have cygpath
12981 if test -z "$CYGPATH_W"; then
12982   if (cygpath --version) >/dev/null 2>/dev/null; then
12983     CYGPATH_W='cygpath -w'
12984   else
12985     CYGPATH_W=echo
12986   fi
12987 fi
12988
12989
12990 # Define the identity of the package.
12991  PACKAGE='sim'
12992  VERSION='0'
12993
12994
12995 cat >>confdefs.h <<_ACEOF
12996 #define PACKAGE "$PACKAGE"
12997 _ACEOF
12998
12999
13000 cat >>confdefs.h <<_ACEOF
13001 #define VERSION "$VERSION"
13002 _ACEOF
13003
13004 # Some tools Automake needs.
13005
13006 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
13007
13008
13009 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
13010
13011
13012 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
13013
13014
13015 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
13016
13017
13018 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
13019
13020 # For better backward compatibility.  To be removed once Automake 1.9.x
13021 # dies out for good.  For more background, see:
13022 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
13023 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
13024 mkdir_p='$(MKDIR_P)'
13025
13026 # We need awk for the "check" target (and possibly the TAP driver).  The
13027 # system "awk" is bad on some platforms.
13028 # Always define AMTAR for backward compatibility.  Yes, it's still used
13029 # in the wild :-(  We should find a proper way to deprecate it ...
13030 AMTAR='$${TAR-tar}'
13031
13032
13033 # We'll loop over all known methods to create a tar archive until one works.
13034 _am_tools='gnutar  pax cpio none'
13035
13036 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
13037
13038
13039
13040
13041
13042 depcc="$CC"   am_compiler_list=
13043
13044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
13045 $as_echo_n "checking dependency style of $depcc... " >&6; }
13046 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
13047   $as_echo_n "(cached) " >&6
13048 else
13049   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
13050   # We make a subdir and do the tests there.  Otherwise we can end up
13051   # making bogus files that we don't know about and never remove.  For
13052   # instance it was reported that on HP-UX the gcc test will end up
13053   # making a dummy file named 'D' -- because '-MD' means "put the output
13054   # in D".
13055   rm -rf conftest.dir
13056   mkdir conftest.dir
13057   # Copy depcomp to subdir because otherwise we won't find it if we're
13058   # using a relative directory.
13059   cp "$am_depcomp" conftest.dir
13060   cd conftest.dir
13061   # We will build objects and dependencies in a subdirectory because
13062   # it helps to detect inapplicable dependency modes.  For instance
13063   # both Tru64's cc and ICC support -MD to output dependencies as a
13064   # side effect of compilation, but ICC will put the dependencies in
13065   # the current directory while Tru64 will put them in the object
13066   # directory.
13067   mkdir sub
13068
13069   am_cv_CC_dependencies_compiler_type=none
13070   if test "$am_compiler_list" = ""; then
13071      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
13072   fi
13073   am__universal=false
13074   case " $depcc " in #(
13075      *\ -arch\ *\ -arch\ *) am__universal=true ;;
13076      esac
13077
13078   for depmode in $am_compiler_list; do
13079     # Setup a source with many dependencies, because some compilers
13080     # like to wrap large dependency lists on column 80 (with \), and
13081     # we should not choose a depcomp mode which is confused by this.
13082     #
13083     # We need to recreate these files for each test, as the compiler may
13084     # overwrite some of them when testing with obscure command lines.
13085     # This happens at least with the AIX C compiler.
13086     : > sub/conftest.c
13087     for i in 1 2 3 4 5 6; do
13088       echo '#include "conftst'$i'.h"' >> sub/conftest.c
13089       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
13090       # Solaris 10 /bin/sh.
13091       echo '/* dummy */' > sub/conftst$i.h
13092     done
13093     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
13094
13095     # We check with '-c' and '-o' for the sake of the "dashmstdout"
13096     # mode.  It turns out that the SunPro C++ compiler does not properly
13097     # handle '-M -o', and we need to detect this.  Also, some Intel
13098     # versions had trouble with output in subdirs.
13099     am__obj=sub/conftest.${OBJEXT-o}
13100     am__minus_obj="-o $am__obj"
13101     case $depmode in
13102     gcc)
13103       # This depmode causes a compiler race in universal mode.
13104       test "$am__universal" = false || continue
13105       ;;
13106     nosideeffect)
13107       # After this tag, mechanisms are not by side-effect, so they'll
13108       # only be used when explicitly requested.
13109       if test "x$enable_dependency_tracking" = xyes; then
13110         continue
13111       else
13112         break
13113       fi
13114       ;;
13115     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
13116       # This compiler won't grok '-c -o', but also, the minuso test has
13117       # not run yet.  These depmodes are late enough in the game, and
13118       # so weak that their functioning should not be impacted.
13119       am__obj=conftest.${OBJEXT-o}
13120       am__minus_obj=
13121       ;;
13122     none) break ;;
13123     esac
13124     if depmode=$depmode \
13125        source=sub/conftest.c object=$am__obj \
13126        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
13127        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
13128          >/dev/null 2>conftest.err &&
13129        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
13130        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
13131        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
13132        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
13133       # icc doesn't choke on unknown options, it will just issue warnings
13134       # or remarks (even with -Werror).  So we grep stderr for any message
13135       # that says an option was ignored or not supported.
13136       # When given -MP, icc 7.0 and 7.1 complain thusly:
13137       #   icc: Command line warning: ignoring option '-M'; no argument required
13138       # The diagnosis changed in icc 8.0:
13139       #   icc: Command line remark: option '-MP' not supported
13140       if (grep 'ignoring option' conftest.err ||
13141           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
13142         am_cv_CC_dependencies_compiler_type=$depmode
13143         break
13144       fi
13145     fi
13146   done
13147
13148   cd ..
13149   rm -rf conftest.dir
13150 else
13151   am_cv_CC_dependencies_compiler_type=none
13152 fi
13153
13154 fi
13155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
13156 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
13157 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
13158
13159  if
13160   test "x$enable_dependency_tracking" != xno \
13161   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
13162   am__fastdepCC_TRUE=
13163   am__fastdepCC_FALSE='#'
13164 else
13165   am__fastdepCC_TRUE='#'
13166   am__fastdepCC_FALSE=
13167 fi
13168
13169
13170
13171 # POSIX will say in a future version that running "rm -f" with no argument
13172 # is OK; and we want to be able to make that assumption in our Makefile
13173 # recipes.  So use an aggressive probe to check that the usage we want is
13174 # actually supported "in the wild" to an acceptable degree.
13175 # See automake bug#10828.
13176 # To make any issue more visible, cause the running configure to be aborted
13177 # by default if the 'rm' program in use doesn't match our expectations; the
13178 # user can still override this though.
13179 if rm -f && rm -fr && rm -rf; then : OK; else
13180   cat >&2 <<'END'
13181 Oops!
13182
13183 Your 'rm' program seems unable to run without file operands specified
13184 on the command line, even when the '-f' option is present.  This is contrary
13185 to the behaviour of most rm programs out there, and not conforming with
13186 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
13187
13188 Please tell bug-automake@gnu.org about your system, including the value
13189 of your $PATH and any error possibly output before this message.  This
13190 can help us improve future automake versions.
13191
13192 END
13193   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
13194     echo 'Configuration will proceed anyway, since you have set the' >&2
13195     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
13196     echo >&2
13197   else
13198     cat >&2 <<'END'
13199 Aborting the configuration process, to ensure you take notice of the issue.
13200
13201 You can download and install GNU coreutils to get an 'rm' implementation
13202 that behaves properly: <http://www.gnu.org/software/coreutils/>.
13203
13204 If you want to complete the configuration process using your problematic
13205 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
13206 to "yes", and re-run configure.
13207
13208 END
13209     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
13210   fi
13211 fi
13212
13213 # Check whether --enable-silent-rules was given.
13214 if test "${enable_silent_rules+set}" = set; then :
13215   enableval=$enable_silent_rules;
13216 fi
13217
13218 case $enable_silent_rules in # (((
13219   yes) AM_DEFAULT_VERBOSITY=0;;
13220    no) AM_DEFAULT_VERBOSITY=1;;
13221     *) AM_DEFAULT_VERBOSITY=0;;
13222 esac
13223 am_make=${MAKE-make}
13224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
13225 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
13226 if ${am_cv_make_support_nested_variables+:} false; then :
13227   $as_echo_n "(cached) " >&6
13228 else
13229   if $as_echo 'TRUE=$(BAR$(V))
13230 BAR0=false
13231 BAR1=true
13232 V=1
13233 am__doit:
13234         @$(TRUE)
13235 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
13236   am_cv_make_support_nested_variables=yes
13237 else
13238   am_cv_make_support_nested_variables=no
13239 fi
13240 fi
13241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
13242 $as_echo "$am_cv_make_support_nested_variables" >&6; }
13243 if test $am_cv_make_support_nested_variables = yes; then
13244     AM_V='$(V)'
13245   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
13246 else
13247   AM_V=$AM_DEFAULT_VERBOSITY
13248   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
13249 fi
13250 AM_BACKSLASH='\'
13251
13252
13253 # If a cpu ever has more than one simulator to choose from, use
13254 # --enable-sim=... to choose.
13255 # Check whether --enable-sim was given.
13256 if test "${enable_sim+set}" = set; then :
13257   enableval=$enable_sim; case "${enableval}" in
13258 yes | no) ;;
13259 *)      as_fn_error $? "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
13260 esac
13261 fi
13262
13263
13264 # Check whether --enable-example-sims was given.
13265 if test "${enable_example_sims+set}" = set; then :
13266   enableval=$enable_example_sims;
13267 fi
13268
13269
13270 # Check whether --enable-targets was given.
13271 if test "${enable_targets+set}" = set; then :
13272   enableval=$enable_targets; case "${enableval}" in
13273   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
13274             ;;
13275   no)       enable_targets= ;;
13276   *)        enable_targets=$enableval ;;
13277 esac
13278 fi
13279
13280
13281 SIM_PRIMARY_TARGET=
13282
13283
13284 SIM_SUBDIRS=
13285
13286
13287 SIM_COMMON_BUILD_TRUE=
13288 SIM_COMMON_BUILD_FALSE='#'
13289
13290
13291
13292 ac_config_files="$ac_config_files Make-common.sim:common/Make-common.in"
13293
13294
13295
13296
13297 if test "${enable_sim}" != no; then
13298   sim_igen=no
13299   for targ in `echo $target $enable_targets | sed 's/,/ /g'`
13300   do
13301       case "${targ}" in
13302     all|aarch64*-*-*)
13303       if test "${targ}" = "${target}"; then
13304         SIM_PRIMARY_TARGET=aarch64
13305       fi
13306             ac_config_files="$ac_config_files aarch64/Makefile.sim:aarch64/Makefile.in"
13307
13308     ac_config_commands="$ac_config_commands aarch64/Makefile"
13309
13310     as_fn_append SIM_SUBDIRS " aarch64"
13311
13312     ac_config_commands="$ac_config_commands depdir-aarch64"
13313
13314
13315
13316       ;;
13317   esac
13318
13319       case "${targ}" in
13320     all|arm*-*-*)
13321       if test "${targ}" = "${target}"; then
13322         SIM_PRIMARY_TARGET=arm
13323       fi
13324             ac_config_files="$ac_config_files arm/Makefile.sim:arm/Makefile.in"
13325
13326     ac_config_commands="$ac_config_commands arm/Makefile"
13327
13328     as_fn_append SIM_SUBDIRS " arm"
13329
13330     ac_config_commands="$ac_config_commands depdir-arm"
13331
13332
13333
13334       ;;
13335   esac
13336
13337       case "${targ}" in
13338     all|avr*-*-*)
13339       if test "${targ}" = "${target}"; then
13340         SIM_PRIMARY_TARGET=avr
13341       fi
13342             ac_config_files="$ac_config_files avr/Makefile.sim:avr/Makefile.in"
13343
13344     ac_config_commands="$ac_config_commands avr/Makefile"
13345
13346     as_fn_append SIM_SUBDIRS " avr"
13347
13348     ac_config_commands="$ac_config_commands depdir-avr"
13349
13350
13351
13352       ;;
13353   esac
13354
13355       case "${targ}" in
13356     all|bfin-*-*)
13357       if test "${targ}" = "${target}"; then
13358         SIM_PRIMARY_TARGET=bfin
13359       fi
13360
13361
13362 subdirs="$subdirs bfin"
13363
13364
13365     ac_config_commands="$ac_config_commands depdir-bfin"
13366
13367
13368
13369       ;;
13370   esac
13371
13372       case "${targ}" in
13373     all|bpf-*-*)
13374       if test "${targ}" = "${target}"; then
13375         SIM_PRIMARY_TARGET=bpf
13376       fi
13377             subdirs="$subdirs bpf"
13378
13379
13380     ac_config_commands="$ac_config_commands depdir-bpf"
13381
13382
13383
13384       ;;
13385   esac
13386
13387       case "${targ}" in
13388     all|cr16*-*-*)
13389       if test "${targ}" = "${target}"; then
13390         SIM_PRIMARY_TARGET=cr16
13391       fi
13392             ac_config_files="$ac_config_files cr16/Makefile.sim:cr16/Makefile.in"
13393
13394     ac_config_commands="$ac_config_commands cr16/Makefile"
13395
13396     as_fn_append SIM_SUBDIRS " cr16"
13397
13398     ac_config_commands="$ac_config_commands depdir-cr16"
13399
13400
13401
13402       ;;
13403   esac
13404
13405       case "${targ}" in
13406     all|cris-*-* | crisv32-*-*)
13407       if test "${targ}" = "${target}"; then
13408         SIM_PRIMARY_TARGET=cris
13409       fi
13410             subdirs="$subdirs cris"
13411
13412
13413     ac_config_commands="$ac_config_commands depdir-cris"
13414
13415
13416
13417       ;;
13418   esac
13419
13420       case "${targ}" in
13421     all|d10v-*-*)
13422       if test "${targ}" = "${target}"; then
13423         SIM_PRIMARY_TARGET=d10v
13424       fi
13425             ac_config_files="$ac_config_files d10v/Makefile.sim:d10v/Makefile.in"
13426
13427     ac_config_commands="$ac_config_commands d10v/Makefile"
13428
13429     as_fn_append SIM_SUBDIRS " d10v"
13430
13431     ac_config_commands="$ac_config_commands depdir-d10v"
13432
13433
13434
13435       ;;
13436   esac
13437
13438       case "${targ}" in
13439     all|frv-*-*)
13440       if test "${targ}" = "${target}"; then
13441         SIM_PRIMARY_TARGET=frv
13442       fi
13443             subdirs="$subdirs frv"
13444
13445
13446     ac_config_commands="$ac_config_commands depdir-frv"
13447
13448
13449
13450       ;;
13451   esac
13452
13453       case "${targ}" in
13454     all|ft32-*-*)
13455       if test "${targ}" = "${target}"; then
13456         SIM_PRIMARY_TARGET=ft32
13457       fi
13458             ac_config_files="$ac_config_files ft32/Makefile.sim:ft32/Makefile.in"
13459
13460     ac_config_commands="$ac_config_commands ft32/Makefile"
13461
13462     as_fn_append SIM_SUBDIRS " ft32"
13463
13464     ac_config_commands="$ac_config_commands depdir-ft32"
13465
13466
13467
13468       ;;
13469   esac
13470
13471       case "${targ}" in
13472     all|h8300*-*-*)
13473       if test "${targ}" = "${target}"; then
13474         SIM_PRIMARY_TARGET=h8300
13475       fi
13476             ac_config_files="$ac_config_files h8300/Makefile.sim:h8300/Makefile.in"
13477
13478     ac_config_commands="$ac_config_commands h8300/Makefile"
13479
13480     as_fn_append SIM_SUBDIRS " h8300"
13481
13482     ac_config_commands="$ac_config_commands depdir-h8300"
13483
13484
13485
13486       ;;
13487   esac
13488
13489       case "${targ}" in
13490     all|iq2000-*-*)
13491       if test "${targ}" = "${target}"; then
13492         SIM_PRIMARY_TARGET=iq2000
13493       fi
13494             subdirs="$subdirs iq2000"
13495
13496
13497     ac_config_commands="$ac_config_commands depdir-iq2000"
13498
13499
13500
13501       ;;
13502   esac
13503
13504       case "${targ}" in
13505     all|lm32-*-*)
13506       if test "${targ}" = "${target}"; then
13507         SIM_PRIMARY_TARGET=lm32
13508       fi
13509             subdirs="$subdirs lm32"
13510
13511
13512     ac_config_commands="$ac_config_commands depdir-lm32"
13513
13514
13515
13516       ;;
13517   esac
13518
13519       case "${targ}" in
13520     all|m32c-*-*)
13521       if test "${targ}" = "${target}"; then
13522         SIM_PRIMARY_TARGET=m32c
13523       fi
13524             ac_config_files="$ac_config_files m32c/Makefile.sim:m32c/Makefile.in"
13525
13526     ac_config_commands="$ac_config_commands m32c/Makefile"
13527
13528     as_fn_append SIM_SUBDIRS " m32c"
13529
13530     ac_config_commands="$ac_config_commands depdir-m32c"
13531
13532
13533
13534       ;;
13535   esac
13536
13537       case "${targ}" in
13538     all|m32r-*-*)
13539       if test "${targ}" = "${target}"; then
13540         SIM_PRIMARY_TARGET=m32r
13541       fi
13542             subdirs="$subdirs m32r"
13543
13544
13545     ac_config_commands="$ac_config_commands depdir-m32r"
13546
13547
13548
13549       ;;
13550   esac
13551
13552       case "${targ}" in
13553     all|m68hc11-*-*|m6811-*-*)
13554       if test "${targ}" = "${target}"; then
13555         SIM_PRIMARY_TARGET=m68hc11
13556       fi
13557             ac_config_files="$ac_config_files m68hc11/Makefile.sim:m68hc11/Makefile.in"
13558
13559     ac_config_commands="$ac_config_commands m68hc11/Makefile"
13560
13561     as_fn_append SIM_SUBDIRS " m68hc11"
13562
13563     ac_config_commands="$ac_config_commands depdir-m68hc11"
13564
13565
13566
13567       ;;
13568   esac
13569
13570       case "${targ}" in
13571     all|mcore-*-*)
13572       if test "${targ}" = "${target}"; then
13573         SIM_PRIMARY_TARGET=mcore
13574       fi
13575             ac_config_files="$ac_config_files mcore/Makefile.sim:mcore/Makefile.in"
13576
13577     ac_config_commands="$ac_config_commands mcore/Makefile"
13578
13579     as_fn_append SIM_SUBDIRS " mcore"
13580
13581     ac_config_commands="$ac_config_commands depdir-mcore"
13582
13583
13584
13585       ;;
13586   esac
13587
13588       case "${targ}" in
13589     all|microblaze-*-*)
13590       if test "${targ}" = "${target}"; then
13591         SIM_PRIMARY_TARGET=microblaze
13592       fi
13593             ac_config_files="$ac_config_files microblaze/Makefile.sim:microblaze/Makefile.in"
13594
13595     ac_config_commands="$ac_config_commands microblaze/Makefile"
13596
13597     as_fn_append SIM_SUBDIRS " microblaze"
13598
13599     ac_config_commands="$ac_config_commands depdir-microblaze"
13600
13601
13602
13603       ;;
13604   esac
13605
13606       case "${targ}" in
13607     all|mips*-*-*)
13608       if test "${targ}" = "${target}"; then
13609         SIM_PRIMARY_TARGET=mips
13610       fi
13611             subdirs="$subdirs mips"
13612
13613
13614     ac_config_commands="$ac_config_commands depdir-mips"
13615
13616
13617       sim_igen=yes
13618       ;;
13619   esac
13620
13621       case "${targ}" in
13622     all|mn10300*-*-*)
13623       if test "${targ}" = "${target}"; then
13624         SIM_PRIMARY_TARGET=mn10300
13625       fi
13626             subdirs="$subdirs mn10300"
13627
13628
13629     ac_config_commands="$ac_config_commands depdir-mn10300"
13630
13631
13632       sim_igen=yes
13633       ;;
13634   esac
13635
13636       case "${targ}" in
13637     all|moxie-*-*)
13638       if test "${targ}" = "${target}"; then
13639         SIM_PRIMARY_TARGET=moxie
13640       fi
13641             ac_config_files="$ac_config_files moxie/Makefile.sim:moxie/Makefile.in"
13642
13643     ac_config_commands="$ac_config_commands moxie/Makefile"
13644
13645     as_fn_append SIM_SUBDIRS " moxie"
13646
13647     ac_config_commands="$ac_config_commands depdir-moxie"
13648
13649
13650
13651       ;;
13652   esac
13653
13654       case "${targ}" in
13655     all|msp430*-*-*)
13656       if test "${targ}" = "${target}"; then
13657         SIM_PRIMARY_TARGET=msp430
13658       fi
13659             ac_config_files="$ac_config_files msp430/Makefile.sim:msp430/Makefile.in"
13660
13661     ac_config_commands="$ac_config_commands msp430/Makefile"
13662
13663     as_fn_append SIM_SUBDIRS " msp430"
13664
13665     ac_config_commands="$ac_config_commands depdir-msp430"
13666
13667
13668
13669       ;;
13670   esac
13671
13672       case "${targ}" in
13673     all|or1k-*-* | or1knd-*-*)
13674       if test "${targ}" = "${target}"; then
13675         SIM_PRIMARY_TARGET=or1k
13676       fi
13677             subdirs="$subdirs or1k"
13678
13679
13680     ac_config_commands="$ac_config_commands depdir-or1k"
13681
13682
13683
13684       ;;
13685   esac
13686
13687       case "${targ}" in
13688     all|pru*-*-*)
13689       if test "${targ}" = "${target}"; then
13690         SIM_PRIMARY_TARGET=pru
13691       fi
13692             ac_config_files="$ac_config_files pru/Makefile.sim:pru/Makefile.in"
13693
13694     ac_config_commands="$ac_config_commands pru/Makefile"
13695
13696     as_fn_append SIM_SUBDIRS " pru"
13697
13698     ac_config_commands="$ac_config_commands depdir-pru"
13699
13700
13701
13702       ;;
13703   esac
13704
13705       case "${targ}" in
13706     all|riscv*-*-*)
13707       if test "${targ}" = "${target}"; then
13708         SIM_PRIMARY_TARGET=riscv
13709       fi
13710             subdirs="$subdirs riscv"
13711
13712
13713     ac_config_commands="$ac_config_commands depdir-riscv"
13714
13715
13716
13717       ;;
13718   esac
13719
13720       case "${targ}" in
13721     all|rl78-*-*)
13722       if test "${targ}" = "${target}"; then
13723         SIM_PRIMARY_TARGET=rl78
13724       fi
13725             ac_config_files="$ac_config_files rl78/Makefile.sim:rl78/Makefile.in"
13726
13727     ac_config_commands="$ac_config_commands rl78/Makefile"
13728
13729     as_fn_append SIM_SUBDIRS " rl78"
13730
13731     ac_config_commands="$ac_config_commands depdir-rl78"
13732
13733
13734
13735       ;;
13736   esac
13737
13738       case "${targ}" in
13739     all|rx-*-*)
13740       if test "${targ}" = "${target}"; then
13741         SIM_PRIMARY_TARGET=rx
13742       fi
13743             subdirs="$subdirs rx"
13744
13745
13746     ac_config_commands="$ac_config_commands depdir-rx"
13747
13748
13749
13750       ;;
13751   esac
13752
13753       case "${targ}" in
13754     all|sh*-*-*)
13755       if test "${targ}" = "${target}"; then
13756         SIM_PRIMARY_TARGET=sh
13757       fi
13758             ac_config_files="$ac_config_files sh/Makefile.sim:sh/Makefile.in"
13759
13760     ac_config_commands="$ac_config_commands sh/Makefile"
13761
13762     as_fn_append SIM_SUBDIRS " sh"
13763
13764     ac_config_commands="$ac_config_commands depdir-sh"
13765
13766
13767
13768       ;;
13769   esac
13770
13771       case "${targ}" in
13772     all|sparc-*-rtems*|sparc-*-elf*)
13773       if test "${targ}" = "${target}"; then
13774         SIM_PRIMARY_TARGET=erc32
13775       fi
13776             subdirs="$subdirs erc32"
13777
13778
13779     ac_config_commands="$ac_config_commands depdir-erc32"
13780
13781
13782
13783       ;;
13784   esac
13785
13786       case "${targ}" in
13787     all|powerpc*-*-*)
13788       if test "${targ}" = "${target}"; then
13789         SIM_PRIMARY_TARGET=ppc
13790       fi
13791             subdirs="$subdirs ppc"
13792
13793
13794     ac_config_commands="$ac_config_commands depdir-ppc"
13795
13796
13797
13798       ;;
13799   esac
13800
13801       case "${targ}" in
13802     all|v850*-*-*)
13803       if test "${targ}" = "${target}"; then
13804         SIM_PRIMARY_TARGET=v850
13805       fi
13806             subdirs="$subdirs v850"
13807
13808
13809     ac_config_commands="$ac_config_commands depdir-v850"
13810
13811
13812       sim_igen=yes
13813       ;;
13814   esac
13815
13816   done
13817
13818   if test "x${enable_example_sims}" = xyes; then
13819           ac_config_files="$ac_config_files example-synacor/Makefile.sim:example-synacor/Makefile.in"
13820
13821     ac_config_commands="$ac_config_commands example-synacor/Makefile"
13822
13823     as_fn_append SIM_SUBDIRS " example-synacor"
13824
13825     ac_config_commands="$ac_config_commands depdir-example-synacor"
13826
13827
13828   fi
13829 fi
13830  if test "$sim_igen" = "yes"; then
13831   SIM_ENABLE_IGEN_TRUE=
13832   SIM_ENABLE_IGEN_FALSE='#'
13833 else
13834   SIM_ENABLE_IGEN_TRUE='#'
13835   SIM_ENABLE_IGEN_FALSE=
13836 fi
13837
13838
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim alignment" >&5
13840 $as_echo_n "checking whether to force sim alignment... " >&6; }
13841 sim_alignment=
13842 # Check whether --enable-sim-alignment was given.
13843 if test "${enable_sim_alignment+set}" = set; then :
13844   enableval=$enable_sim_alignment; case "${enableval}" in
13845   yes | strict | STRICT)      sim_alignment="STRICT_ALIGNMENT";;
13846   no | nonstrict | NONSTRICT) sim_alignment="NONSTRICT_ALIGNMENT";;
13847   forced | FORCED)            sim_alignment="FORCED_ALIGNMENT";;
13848   *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5;;
13849 esac
13850 fi
13851
13852 cat >>confdefs.h <<_ACEOF
13853 #define WITH_ALIGNMENT ${sim_alignment:-0}
13854 _ACEOF
13855
13856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5
13857 $as_echo "${sim_alignment:-no}" >&6; }
13858
13859
13860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13861 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13862 sim_assert="1"
13863 # Check whether --enable-sim-assert was given.
13864 if test "${enable_sim_assert+set}" = set; then :
13865   enableval=$enable_sim_assert; case "${enableval}" in
13866   yes)  sim_assert="1";;
13867   no)   sim_assert="0";;
13868   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13869 esac
13870 fi
13871
13872 cat >>confdefs.h <<_ACEOF
13873 #define WITH_ASSERT $sim_assert
13874 _ACEOF
13875
13876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13877 $as_echo "$sim_assert" >&6; }
13878
13879
13880 cgen_maint=no
13881 cgen=guile
13882 cgendir='$(srcdir)/../../cgen'
13883 # Check whether --enable-cgen-maint was given.
13884 if test "${enable_cgen_maint+set}" = set; then :
13885   enableval=$enable_cgen_maint; case "${enableval}" in
13886   yes)  cgen_maint=yes ;;
13887   no)   cgen_maint=no ;;
13888   *)
13889         # Argument is a directory where cgen can be found.  In some
13890         # future world cgen could be installable, but right now this
13891         # is not the case.  Instead we assume the directory is a path
13892         # to the cgen source tree.
13893         cgen_maint=yes
13894         if test -r ${enableval}/iformat.scm; then
13895           # This looks like a cgen source tree.
13896           cgendir=${enableval}
13897         else
13898           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
13899         fi
13900         ;;
13901 esac
13902 fi
13903 if test x${cgen_maint} != xno ; then
13904   CGEN_MAINT=''
13905 else
13906   CGEN_MAINT='#'
13907 fi
13908
13909
13910
13911
13912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13913 $as_echo_n "checking for sim debug setting... " >&6; }
13914 sim_debug="0"
13915 # Check whether --enable-sim-debug was given.
13916 if test "${enable_sim_debug+set}" = set; then :
13917   enableval=$enable_sim_debug; case "${enableval}" in
13918   yes) sim_debug="7";;
13919   no)  sim_debug="0";;
13920   *)   sim_debug="($enableval)";;
13921 esac
13922 fi
13923 if test "$sim_debug" != "0"; then
13924
13925 cat >>confdefs.h <<_ACEOF
13926 #define DEBUG $sim_debug
13927 _ACEOF
13928
13929 fi
13930
13931 cat >>confdefs.h <<_ACEOF
13932 #define WITH_DEBUG $sim_debug
13933 _ACEOF
13934
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13936 $as_echo "$sim_debug" >&6; }
13937
13938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim endianness" >&5
13939 $as_echo_n "checking whether to force sim endianness... " >&6; }
13940 sim_endian=
13941 # Check whether --enable-sim-endian was given.
13942 if test "${enable_sim_endian+set}" = set; then :
13943   enableval=$enable_sim_endian; case "${enableval}" in
13944   b*|B*) sim_endian="BFD_ENDIAN_BIG";;
13945   l*|L*) sim_endian="BFD_ENDIAN_LITTLE";;
13946   yes | no) ;;
13947   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5;;
13948 esac
13949 fi
13950
13951 cat >>confdefs.h <<_ACEOF
13952 #define WITH_TARGET_BYTE_ORDER ${sim_endian:-BFD_ENDIAN_UNKNOWN}
13953 _ACEOF
13954
13955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5
13956 $as_echo "${sim_alignment:-no}" >&6; }
13957
13958
13959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13960 $as_echo_n "checking default sim environment setting... " >&6; }
13961 sim_environment="ALL_ENVIRONMENT"
13962 # Check whether --enable-sim-environment was given.
13963 if test "${enable_sim_environment+set}" = set; then :
13964   enableval=$enable_sim_environment; case "${enableval}" in
13965   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13966   user | USER)           sim_environment="USER_ENVIRONMENT";;
13967   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13968   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13969   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13970 esac
13971 fi
13972
13973 cat >>confdefs.h <<_ACEOF
13974 #define WITH_ENVIRONMENT $sim_environment
13975 _ACEOF
13976
13977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13978 $as_echo "$sim_environment" >&6; }
13979
13980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim hardware settings" >&5
13981 $as_echo_n "checking for sim hardware settings... " >&6; }
13982 # Check whether --enable-sim-hardware was given.
13983 if test "${enable_sim_hardware+set}" = set; then :
13984   enableval=$enable_sim_hardware;
13985 else
13986   enable_sim_hardware="yes"
13987 fi
13988
13989 sim_hw_sockser=
13990 if test "$enable_sim_hardware" = no; then
13991   sim_hw_cflags="-DWITH_HW=0"
13992 elif test "$enable_sim_hardware" = yes; then
13993   sim_hw_cflags="-DWITH_HW=1"
13994   # mingw does not support sockser
13995   case ${host} in
13996     *mingw*) ;;
13997     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13998        # that you instatiate.  Instead, other code will call into it directly.
13999        # At some point, we should convert it over.
14000        sim_hw_sockser="dv-sockser.o"
14001        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
14002        ;;
14003   esac
14004 else
14005   as_fn_error $? "unknown argument \"$enable_sim_hardware\"" "$LINENO" 5
14006 fi
14007  if test "$enable_sim_hardware" = "yes"; then
14008   SIM_ENABLE_HW_TRUE=
14009   SIM_ENABLE_HW_FALSE='#'
14010 else
14011   SIM_ENABLE_HW_TRUE='#'
14012   SIM_ENABLE_HW_FALSE=
14013 fi
14014
14015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_sim_hardware}" >&5
14016 $as_echo "${enable_sim_hardware}" >&6; }
14017
14018
14019
14020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sim inline settings" >&5
14021 $as_echo_n "checking sim inline settings... " >&6; }
14022 sim_inline="-DDEFAULT_INLINE=0"
14023 # Check whether --enable-sim-inline was given.
14024 if test "${enable_sim_inline+set}" = set; then :
14025   enableval=$enable_sim_inline; sim_inline=""
14026 case "$enableval" in
14027   no)           sim_inline="-DDEFAULT_INLINE=0";;
14028   0)            sim_inline="-DDEFAULT_INLINE=0";;
14029   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
14030   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
14031   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
14032        new_flag=""
14033        case "$x" in
14034          *_INLINE=*)    new_flag="-D$x";;
14035          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
14036          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
14037          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
14038        esac
14039        if test x"$sim_inline" = x""; then
14040          sim_inline="$new_flag"
14041        else
14042          sim_inline="$sim_inline $new_flag"
14043        fi
14044      done;;
14045 esac
14046
14047 fi
14048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_inline" >&5
14049 $as_echo "$sim_inline" >&6; }
14050 SIM_INLINE=$sim_inline
14051
14052
14053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
14054 $as_echo_n "checking for sim profile settings... " >&6; }
14055 profile="1"
14056 sim_profile="-1"
14057 # Check whether --enable-sim-profile was given.
14058 if test "${enable_sim_profile+set}" = set; then :
14059   enableval=$enable_sim_profile; case "${enableval}" in
14060   yes)  profile="1" sim_profile="-1";;
14061   no)   profile="0" sim_profile="0";;
14062   [-0-9]*)
14063         profile="(${enableval})" sim_profile="(${enableval})";;
14064   [a-z]*)
14065     profile="1"
14066         sim_profile=""
14067         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
14068           if test x"$sim_profile" = x; then
14069             sim_profile="(PROFILE_$x"
14070           else
14071             sim_profile="${sim_profile}|PROFILE_$x"
14072           fi
14073         done
14074         sim_profile="$sim_profile)" ;;
14075 esac
14076 fi
14077
14078 cat >>confdefs.h <<_ACEOF
14079 #define PROFILE $profile
14080 _ACEOF
14081
14082
14083 cat >>confdefs.h <<_ACEOF
14084 #define WITH_PROFILE $sim_profile
14085 _ACEOF
14086
14087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
14088 $as_echo "$sim_profile" >&6; }
14089
14090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
14091 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
14092 sim_stdio="0"
14093 # Check whether --enable-sim-stdio was given.
14094 if test "${enable_sim_stdio+set}" = set; then :
14095   enableval=$enable_sim_stdio; case "${enableval}" in
14096   yes)  sim_stdio="DO_USE_STDIO";;
14097   no)   sim_stdio="DONT_USE_STDIO";;
14098   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
14099 esac
14100 fi
14101
14102 cat >>confdefs.h <<_ACEOF
14103 #define WITH_STDIO $sim_stdio
14104 _ACEOF
14105
14106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
14107 $as_echo "$sim_stdio" >&6; }
14108
14109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
14110 $as_echo_n "checking for sim trace settings... " >&6; }
14111 sim_trace="~TRACE_debug"
14112 # Check whether --enable-sim-trace was given.
14113 if test "${enable_sim_trace+set}" = set; then :
14114   enableval=$enable_sim_trace; case "${enableval}" in
14115   yes)  sim_trace="-1";;
14116   no)   sim_trace="0";;
14117   [-0-9]*)
14118         sim_trace="'(${enableval})'";;
14119   [[:lower:]]*)
14120         sim_trace=""
14121         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
14122           if test x"$sim_trace" = x; then
14123             sim_trace="(TRACE_$x"
14124           else
14125             sim_trace="${sim_trace}|TRACE_$x"
14126           fi
14127         done
14128         sim_trace="$sim_trace)" ;;
14129 esac
14130 fi
14131
14132 cat >>confdefs.h <<_ACEOF
14133 #define WITH_TRACE $sim_trace
14134 _ACEOF
14135
14136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
14137 $as_echo "$sim_trace" >&6; }
14138
14139
14140 # Check whether --enable-werror was given.
14141 if test "${enable_werror+set}" = set; then :
14142   enableval=$enable_werror; case "${enableval}" in
14143      yes | y) ERROR_ON_WARNING="yes" ;;
14144      no | n)  ERROR_ON_WARNING="no" ;;
14145      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
14146    esac
14147 fi
14148
14149
14150 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
14151   ERROR_ON_WARNING=yes
14152 fi
14153
14154 WERROR_CFLAGS=""
14155 if test "${ERROR_ON_WARNING}" = yes ; then
14156   WERROR_CFLAGS="-Werror"
14157 fi
14158
14159 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
14160 -Wpointer-sign \
14161 -Wno-unused -Wunused-value -Wunused-function \
14162 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
14163 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
14164 -Wold-style-declaration -Wold-style-definition"
14165
14166 # Enable -Wno-format by default when using gcc on mingw since many
14167 # GCC versions complain about %I64.
14168 case "${host}" in
14169   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
14170   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
14171 esac
14172
14173 # Check whether --enable-build-warnings was given.
14174 if test "${enable_build_warnings+set}" = set; then :
14175   enableval=$enable_build_warnings; case "${enableval}" in
14176   yes)  ;;
14177   no)   build_warnings="-w";;
14178   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14179         build_warnings="${build_warnings} ${t}";;
14180   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14181         build_warnings="${t} ${build_warnings}";;
14182   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14183 esac
14184 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14185   echo "Setting compiler warning flags = $build_warnings" 6>&1
14186 fi
14187 fi
14188 # Check whether --enable-sim-build-warnings was given.
14189 if test "${enable_sim_build_warnings+set}" = set; then :
14190   enableval=$enable_sim_build_warnings; case "${enableval}" in
14191   yes)  ;;
14192   no)   build_warnings="-w";;
14193   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14194         build_warnings="${build_warnings} ${t}";;
14195   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14196         build_warnings="${t} ${build_warnings}";;
14197   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14198 esac
14199 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14200   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
14201 fi
14202 fi
14203 WARN_CFLAGS=""
14204 if test "x${build_warnings}" != x -a "x$GCC" = xyes
14205 then
14206     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
14207 $as_echo_n "checking compiler warning flags... " >&6; }
14208     # Separate out the -Werror flag as some files just cannot be
14209     # compiled with it enabled.
14210     for w in ${build_warnings}; do
14211         case $w in
14212         -Werr*) WERROR_CFLAGS=-Werror ;;
14213         *) # Check that GCC accepts it
14214             saved_CFLAGS="$CFLAGS"
14215             CFLAGS="$CFLAGS -Werror $w"
14216             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14217 /* end confdefs.h.  */
14218
14219 int
14220 main ()
14221 {
14222
14223   ;
14224   return 0;
14225 }
14226 _ACEOF
14227 if ac_fn_c_try_compile "$LINENO"; then :
14228   WARN_CFLAGS="${WARN_CFLAGS} $w"
14229 fi
14230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14231             CFLAGS="$saved_CFLAGS"
14232         esac
14233     done
14234     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
14235 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
14236 fi
14237
14238
14239
14240
14241
14242
14243
14244
14245 ac_config_files="$ac_config_files arch-subdir.mk Makefile"
14246
14247 cat >confcache <<\_ACEOF
14248 # This file is a shell script that caches the results of configure
14249 # tests run on this system so they can be shared between configure
14250 # scripts and configure runs, see configure's option --config-cache.
14251 # It is not useful on other systems.  If it contains results you don't
14252 # want to keep, you may remove or edit it.
14253 #
14254 # config.status only pays attention to the cache file if you give it
14255 # the --recheck option to rerun configure.
14256 #
14257 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14258 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14259 # following values.
14260
14261 _ACEOF
14262
14263 # The following way of writing the cache mishandles newlines in values,
14264 # but we know of no workaround that is simple, portable, and efficient.
14265 # So, we kill variables containing newlines.
14266 # Ultrix sh set writes to stderr and can't be redirected directly,
14267 # and sets the high bit in the cache file unless we assign to the vars.
14268 (
14269   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14270     eval ac_val=\$$ac_var
14271     case $ac_val in #(
14272     *${as_nl}*)
14273       case $ac_var in #(
14274       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14275 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14276       esac
14277       case $ac_var in #(
14278       _ | IFS | as_nl) ;; #(
14279       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14280       *) { eval $ac_var=; unset $ac_var;} ;;
14281       esac ;;
14282     esac
14283   done
14284
14285   (set) 2>&1 |
14286     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14287     *${as_nl}ac_space=\ *)
14288       # `set' does not quote correctly, so add quotes: double-quote
14289       # substitution turns \\\\ into \\, and sed turns \\ into \.
14290       sed -n \
14291         "s/'/'\\\\''/g;
14292           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14293       ;; #(
14294     *)
14295       # `set' quotes correctly as required by POSIX, so do not add quotes.
14296       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14297       ;;
14298     esac |
14299     sort
14300 ) |
14301   sed '
14302      /^ac_cv_env_/b end
14303      t clear
14304      :clear
14305      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14306      t end
14307      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14308      :end' >>confcache
14309 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14310   if test -w "$cache_file"; then
14311     if test "x$cache_file" != "x/dev/null"; then
14312       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14313 $as_echo "$as_me: updating cache $cache_file" >&6;}
14314       if test ! -f "$cache_file" || test -h "$cache_file"; then
14315         cat confcache >"$cache_file"
14316       else
14317         case $cache_file in #(
14318         */* | ?:*)
14319           mv -f confcache "$cache_file"$$ &&
14320           mv -f "$cache_file"$$ "$cache_file" ;; #(
14321         *)
14322           mv -f confcache "$cache_file" ;;
14323         esac
14324       fi
14325     fi
14326   else
14327     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14328 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14329   fi
14330 fi
14331 rm -f confcache
14332
14333 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14334 # Let make expand exec_prefix.
14335 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14336
14337 DEFS=-DHAVE_CONFIG_H
14338
14339 ac_libobjs=
14340 ac_ltlibobjs=
14341 U=
14342 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14343   # 1. Remove the extension, and $U if already installed.
14344   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14345   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14346   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14347   #    will be set to the directory where LIBOBJS objects are built.
14348   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14349   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14350 done
14351 LIBOBJS=$ac_libobjs
14352
14353 LTLIBOBJS=$ac_ltlibobjs
14354
14355
14356
14357 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14358   as_fn_error $? "conditional \"PLUGINS\" was never defined.
14359 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14360 fi
14361 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14362   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14363 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14364 fi
14365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14366 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14367    if test -n "$am_sleep_pid"; then
14368      # Hide warnings about reused PIDs.
14369      wait $am_sleep_pid 2>/dev/null
14370    fi
14371    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14372 $as_echo "done" >&6; }
14373 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14374   as_fn_error $? "conditional \"AMDEP\" was never defined.
14375 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14376 fi
14377 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14378   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
14379 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14380 fi
14381  if test -n "$EXEEXT"; then
14382   am__EXEEXT_TRUE=
14383   am__EXEEXT_FALSE='#'
14384 else
14385   am__EXEEXT_TRUE='#'
14386   am__EXEEXT_FALSE=
14387 fi
14388
14389 if test -z "${SIM_ENABLE_IGEN_TRUE}" && test -z "${SIM_ENABLE_IGEN_FALSE}"; then
14390   as_fn_error $? "conditional \"SIM_ENABLE_IGEN\" was never defined.
14391 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14392 fi
14393 if test -z "${SIM_ENABLE_HW_TRUE}" && test -z "${SIM_ENABLE_HW_FALSE}"; then
14394   as_fn_error $? "conditional \"SIM_ENABLE_HW\" was never defined.
14395 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14396 fi
14397
14398 : "${CONFIG_STATUS=./config.status}"
14399 ac_write_fail=0
14400 ac_clean_files_save=$ac_clean_files
14401 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14402 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14403 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14404 as_write_fail=0
14405 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14406 #! $SHELL
14407 # Generated by $as_me.
14408 # Run this file to recreate the current configuration.
14409 # Compiler output produced by configure, useful for debugging
14410 # configure, is in config.log if it exists.
14411
14412 debug=false
14413 ac_cs_recheck=false
14414 ac_cs_silent=false
14415
14416 SHELL=\${CONFIG_SHELL-$SHELL}
14417 export SHELL
14418 _ASEOF
14419 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14420 ## -------------------- ##
14421 ## M4sh Initialization. ##
14422 ## -------------------- ##
14423
14424 # Be more Bourne compatible
14425 DUALCASE=1; export DUALCASE # for MKS sh
14426 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14427   emulate sh
14428   NULLCMD=:
14429   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14430   # is contrary to our usage.  Disable this feature.
14431   alias -g '${1+"$@"}'='"$@"'
14432   setopt NO_GLOB_SUBST
14433 else
14434   case `(set -o) 2>/dev/null` in #(
14435   *posix*) :
14436     set -o posix ;; #(
14437   *) :
14438      ;;
14439 esac
14440 fi
14441
14442
14443 as_nl='
14444 '
14445 export as_nl
14446 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14447 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14448 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14449 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14450 # Prefer a ksh shell builtin over an external printf program on Solaris,
14451 # but without wasting forks for bash or zsh.
14452 if test -z "$BASH_VERSION$ZSH_VERSION" \
14453     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14454   as_echo='print -r --'
14455   as_echo_n='print -rn --'
14456 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14457   as_echo='printf %s\n'
14458   as_echo_n='printf %s'
14459 else
14460   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14461     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14462     as_echo_n='/usr/ucb/echo -n'
14463   else
14464     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14465     as_echo_n_body='eval
14466       arg=$1;
14467       case $arg in #(
14468       *"$as_nl"*)
14469         expr "X$arg" : "X\\(.*\\)$as_nl";
14470         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14471       esac;
14472       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14473     '
14474     export as_echo_n_body
14475     as_echo_n='sh -c $as_echo_n_body as_echo'
14476   fi
14477   export as_echo_body
14478   as_echo='sh -c $as_echo_body as_echo'
14479 fi
14480
14481 # The user is always right.
14482 if test "${PATH_SEPARATOR+set}" != set; then
14483   PATH_SEPARATOR=:
14484   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14485     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14486       PATH_SEPARATOR=';'
14487   }
14488 fi
14489
14490
14491 # IFS
14492 # We need space, tab and new line, in precisely that order.  Quoting is
14493 # there to prevent editors from complaining about space-tab.
14494 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14495 # splitting by setting IFS to empty value.)
14496 IFS=" ""        $as_nl"
14497
14498 # Find who we are.  Look in the path if we contain no directory separator.
14499 as_myself=
14500 case $0 in #((
14501   *[\\/]* ) as_myself=$0 ;;
14502   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14503 for as_dir in $PATH
14504 do
14505   IFS=$as_save_IFS
14506   test -z "$as_dir" && as_dir=.
14507     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14508   done
14509 IFS=$as_save_IFS
14510
14511      ;;
14512 esac
14513 # We did not find ourselves, most probably we were run as `sh COMMAND'
14514 # in which case we are not to be found in the path.
14515 if test "x$as_myself" = x; then
14516   as_myself=$0
14517 fi
14518 if test ! -f "$as_myself"; then
14519   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14520   exit 1
14521 fi
14522
14523 # Unset variables that we do not need and which cause bugs (e.g. in
14524 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14525 # suppresses any "Segmentation fault" message there.  '((' could
14526 # trigger a bug in pdksh 5.2.14.
14527 for as_var in BASH_ENV ENV MAIL MAILPATH
14528 do eval test x\${$as_var+set} = xset \
14529   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14530 done
14531 PS1='$ '
14532 PS2='> '
14533 PS4='+ '
14534
14535 # NLS nuisances.
14536 LC_ALL=C
14537 export LC_ALL
14538 LANGUAGE=C
14539 export LANGUAGE
14540
14541 # CDPATH.
14542 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14543
14544
14545 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14546 # ----------------------------------------
14547 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14548 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14549 # script with STATUS, using 1 if that was 0.
14550 as_fn_error ()
14551 {
14552   as_status=$1; test $as_status -eq 0 && as_status=1
14553   if test "$4"; then
14554     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14555     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14556   fi
14557   $as_echo "$as_me: error: $2" >&2
14558   as_fn_exit $as_status
14559 } # as_fn_error
14560
14561
14562 # as_fn_set_status STATUS
14563 # -----------------------
14564 # Set $? to STATUS, without forking.
14565 as_fn_set_status ()
14566 {
14567   return $1
14568 } # as_fn_set_status
14569
14570 # as_fn_exit STATUS
14571 # -----------------
14572 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14573 as_fn_exit ()
14574 {
14575   set +e
14576   as_fn_set_status $1
14577   exit $1
14578 } # as_fn_exit
14579
14580 # as_fn_unset VAR
14581 # ---------------
14582 # Portably unset VAR.
14583 as_fn_unset ()
14584 {
14585   { eval $1=; unset $1;}
14586 }
14587 as_unset=as_fn_unset
14588 # as_fn_append VAR VALUE
14589 # ----------------------
14590 # Append the text in VALUE to the end of the definition contained in VAR. Take
14591 # advantage of any shell optimizations that allow amortized linear growth over
14592 # repeated appends, instead of the typical quadratic growth present in naive
14593 # implementations.
14594 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14595   eval 'as_fn_append ()
14596   {
14597     eval $1+=\$2
14598   }'
14599 else
14600   as_fn_append ()
14601   {
14602     eval $1=\$$1\$2
14603   }
14604 fi # as_fn_append
14605
14606 # as_fn_arith ARG...
14607 # ------------------
14608 # Perform arithmetic evaluation on the ARGs, and store the result in the
14609 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14610 # must be portable across $(()) and expr.
14611 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14612   eval 'as_fn_arith ()
14613   {
14614     as_val=$(( $* ))
14615   }'
14616 else
14617   as_fn_arith ()
14618   {
14619     as_val=`expr "$@" || test $? -eq 1`
14620   }
14621 fi # as_fn_arith
14622
14623
14624 if expr a : '\(a\)' >/dev/null 2>&1 &&
14625    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14626   as_expr=expr
14627 else
14628   as_expr=false
14629 fi
14630
14631 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14632   as_basename=basename
14633 else
14634   as_basename=false
14635 fi
14636
14637 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14638   as_dirname=dirname
14639 else
14640   as_dirname=false
14641 fi
14642
14643 as_me=`$as_basename -- "$0" ||
14644 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14645          X"$0" : 'X\(//\)$' \| \
14646          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14647 $as_echo X/"$0" |
14648     sed '/^.*\/\([^/][^/]*\)\/*$/{
14649             s//\1/
14650             q
14651           }
14652           /^X\/\(\/\/\)$/{
14653             s//\1/
14654             q
14655           }
14656           /^X\/\(\/\).*/{
14657             s//\1/
14658             q
14659           }
14660           s/.*/./; q'`
14661
14662 # Avoid depending upon Character Ranges.
14663 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14664 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14665 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14666 as_cr_digits='0123456789'
14667 as_cr_alnum=$as_cr_Letters$as_cr_digits
14668
14669 ECHO_C= ECHO_N= ECHO_T=
14670 case `echo -n x` in #(((((
14671 -n*)
14672   case `echo 'xy\c'` in
14673   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14674   xy)  ECHO_C='\c';;
14675   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14676        ECHO_T=' ';;
14677   esac;;
14678 *)
14679   ECHO_N='-n';;
14680 esac
14681
14682 rm -f conf$$ conf$$.exe conf$$.file
14683 if test -d conf$$.dir; then
14684   rm -f conf$$.dir/conf$$.file
14685 else
14686   rm -f conf$$.dir
14687   mkdir conf$$.dir 2>/dev/null
14688 fi
14689 if (echo >conf$$.file) 2>/dev/null; then
14690   if ln -s conf$$.file conf$$ 2>/dev/null; then
14691     as_ln_s='ln -s'
14692     # ... but there are two gotchas:
14693     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14694     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14695     # In both cases, we have to default to `cp -pR'.
14696     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14697       as_ln_s='cp -pR'
14698   elif ln conf$$.file conf$$ 2>/dev/null; then
14699     as_ln_s=ln
14700   else
14701     as_ln_s='cp -pR'
14702   fi
14703 else
14704   as_ln_s='cp -pR'
14705 fi
14706 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14707 rmdir conf$$.dir 2>/dev/null
14708
14709
14710 # as_fn_mkdir_p
14711 # -------------
14712 # Create "$as_dir" as a directory, including parents if necessary.
14713 as_fn_mkdir_p ()
14714 {
14715
14716   case $as_dir in #(
14717   -*) as_dir=./$as_dir;;
14718   esac
14719   test -d "$as_dir" || eval $as_mkdir_p || {
14720     as_dirs=
14721     while :; do
14722       case $as_dir in #(
14723       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14724       *) as_qdir=$as_dir;;
14725       esac
14726       as_dirs="'$as_qdir' $as_dirs"
14727       as_dir=`$as_dirname -- "$as_dir" ||
14728 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14729          X"$as_dir" : 'X\(//\)[^/]' \| \
14730          X"$as_dir" : 'X\(//\)$' \| \
14731          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14732 $as_echo X"$as_dir" |
14733     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14734             s//\1/
14735             q
14736           }
14737           /^X\(\/\/\)[^/].*/{
14738             s//\1/
14739             q
14740           }
14741           /^X\(\/\/\)$/{
14742             s//\1/
14743             q
14744           }
14745           /^X\(\/\).*/{
14746             s//\1/
14747             q
14748           }
14749           s/.*/./; q'`
14750       test -d "$as_dir" && break
14751     done
14752     test -z "$as_dirs" || eval "mkdir $as_dirs"
14753   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14754
14755
14756 } # as_fn_mkdir_p
14757 if mkdir -p . 2>/dev/null; then
14758   as_mkdir_p='mkdir -p "$as_dir"'
14759 else
14760   test -d ./-p && rmdir ./-p
14761   as_mkdir_p=false
14762 fi
14763
14764
14765 # as_fn_executable_p FILE
14766 # -----------------------
14767 # Test if FILE is an executable regular file.
14768 as_fn_executable_p ()
14769 {
14770   test -f "$1" && test -x "$1"
14771 } # as_fn_executable_p
14772 as_test_x='test -x'
14773 as_executable_p=as_fn_executable_p
14774
14775 # Sed expression to map a string onto a valid CPP name.
14776 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14777
14778 # Sed expression to map a string onto a valid variable name.
14779 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14780
14781
14782 exec 6>&1
14783 ## ----------------------------------- ##
14784 ## Main body of $CONFIG_STATUS script. ##
14785 ## ----------------------------------- ##
14786 _ASEOF
14787 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14788
14789 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14790 # Save the log message, to keep $0 and so on meaningful, and to
14791 # report actual input values of CONFIG_FILES etc. instead of their
14792 # values after options handling.
14793 ac_log="
14794 This file was extended by sim $as_me 0, which was
14795 generated by GNU Autoconf 2.69.  Invocation command line was
14796
14797   CONFIG_FILES    = $CONFIG_FILES
14798   CONFIG_HEADERS  = $CONFIG_HEADERS
14799   CONFIG_LINKS    = $CONFIG_LINKS
14800   CONFIG_COMMANDS = $CONFIG_COMMANDS
14801   $ $0 $@
14802
14803 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14804 "
14805
14806 _ACEOF
14807
14808 case $ac_config_files in *"
14809 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14810 esac
14811
14812 case $ac_config_headers in *"
14813 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14814 esac
14815
14816
14817 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14818 # Files that config.status was made for.
14819 config_files="$ac_config_files"
14820 config_headers="$ac_config_headers"
14821 config_commands="$ac_config_commands"
14822
14823 _ACEOF
14824
14825 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14826 ac_cs_usage="\
14827 \`$as_me' instantiates files and other configuration actions
14828 from templates according to the current configuration.  Unless the files
14829 and actions are specified as TAGs, all are instantiated by default.
14830
14831 Usage: $0 [OPTION]... [TAG]...
14832
14833   -h, --help       print this help, then exit
14834   -V, --version    print version number and configuration settings, then exit
14835       --config     print configuration, then exit
14836   -q, --quiet, --silent
14837                    do not print progress messages
14838   -d, --debug      don't remove temporary files
14839       --recheck    update $as_me by reconfiguring in the same conditions
14840       --file=FILE[:TEMPLATE]
14841                    instantiate the configuration file FILE
14842       --header=FILE[:TEMPLATE]
14843                    instantiate the configuration header FILE
14844
14845 Configuration files:
14846 $config_files
14847
14848 Configuration headers:
14849 $config_headers
14850
14851 Configuration commands:
14852 $config_commands
14853
14854 Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
14855 sim home page: <https://sourceware.org/gdb/wiki/Sim/>."
14856
14857 _ACEOF
14858 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14859 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14860 ac_cs_version="\\
14861 sim config.status 0
14862 configured by $0, generated by GNU Autoconf 2.69,
14863   with options \\"\$ac_cs_config\\"
14864
14865 Copyright (C) 2012 Free Software Foundation, Inc.
14866 This config.status script is free software; the Free Software Foundation
14867 gives unlimited permission to copy, distribute and modify it."
14868
14869 ac_pwd='$ac_pwd'
14870 srcdir='$srcdir'
14871 INSTALL='$INSTALL'
14872 MKDIR_P='$MKDIR_P'
14873 AWK='$AWK'
14874 test -n "\$AWK" || AWK=awk
14875 _ACEOF
14876
14877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14878 # The default lists apply if the user does not specify any file.
14879 ac_need_defaults=:
14880 while test $# != 0
14881 do
14882   case $1 in
14883   --*=?*)
14884     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14885     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14886     ac_shift=:
14887     ;;
14888   --*=)
14889     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14890     ac_optarg=
14891     ac_shift=:
14892     ;;
14893   *)
14894     ac_option=$1
14895     ac_optarg=$2
14896     ac_shift=shift
14897     ;;
14898   esac
14899
14900   case $ac_option in
14901   # Handling of the options.
14902   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14903     ac_cs_recheck=: ;;
14904   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14905     $as_echo "$ac_cs_version"; exit ;;
14906   --config | --confi | --conf | --con | --co | --c )
14907     $as_echo "$ac_cs_config"; exit ;;
14908   --debug | --debu | --deb | --de | --d | -d )
14909     debug=: ;;
14910   --file | --fil | --fi | --f )
14911     $ac_shift
14912     case $ac_optarg in
14913     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14914     '') as_fn_error $? "missing file argument" ;;
14915     esac
14916     as_fn_append CONFIG_FILES " '$ac_optarg'"
14917     ac_need_defaults=false;;
14918   --header | --heade | --head | --hea )
14919     $ac_shift
14920     case $ac_optarg in
14921     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14922     esac
14923     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14924     ac_need_defaults=false;;
14925   --he | --h)
14926     # Conflict between --help and --header
14927     as_fn_error $? "ambiguous option: \`$1'
14928 Try \`$0 --help' for more information.";;
14929   --help | --hel | -h )
14930     $as_echo "$ac_cs_usage"; exit ;;
14931   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14932   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14933     ac_cs_silent=: ;;
14934
14935   # This is an error.
14936   -*) as_fn_error $? "unrecognized option: \`$1'
14937 Try \`$0 --help' for more information." ;;
14938
14939   *) as_fn_append ac_config_targets " $1"
14940      ac_need_defaults=false ;;
14941
14942   esac
14943   shift
14944 done
14945
14946 ac_configure_extra_args=
14947
14948 if $ac_cs_silent; then
14949   exec 6>/dev/null
14950   ac_configure_extra_args="$ac_configure_extra_args --silent"
14951 fi
14952
14953 _ACEOF
14954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14955 if \$ac_cs_recheck; then
14956   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14957   shift
14958   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14959   CONFIG_SHELL='$SHELL'
14960   export CONFIG_SHELL
14961   exec "\$@"
14962 fi
14963
14964 _ACEOF
14965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14966 exec 5>>config.log
14967 {
14968   echo
14969   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14970 ## Running $as_me. ##
14971 _ASBOX
14972   $as_echo "$ac_log"
14973 } >&5
14974
14975 _ACEOF
14976 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14977 #
14978 # INIT-COMMANDS
14979 #
14980
14981
14982 # The HP-UX ksh and POSIX shell print the target directory to stdout
14983 # if CDPATH is set.
14984 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14985
14986 sed_quote_subst='$sed_quote_subst'
14987 double_quote_subst='$double_quote_subst'
14988 delay_variable_subst='$delay_variable_subst'
14989 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14990 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14991 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14992 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14993 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14994 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14995 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14996 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14997 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14998 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14999 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15000 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15001 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15002 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15003 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15004 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15005 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15006 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15007 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15008 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15009 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15010 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15011 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15012 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15013 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15014 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15015 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15016 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15017 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15018 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15019 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15020 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15021 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15022 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15023 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15024 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15025 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15026 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15027 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15028 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15029 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15030 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15031 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15032 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15033 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15034 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15035 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15036 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15037 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
15038 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15039 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15040 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15041 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15042 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15043 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15044 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15045 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15046 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15047 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15048 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15049 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15050 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15051 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15052 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15053 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15054 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15055 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15056 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15057 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15058 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15059 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15060 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15061 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15062 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15063 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15064 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15065 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15066 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15067 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15068 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15069 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15070 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15071 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15072 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15073 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15074 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15075 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15076 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15077 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15078 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15079 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15080 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15081 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15082 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15083 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15084 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15085 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15086 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15087 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15088 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15089 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15090 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15091 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15092 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15093 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15094 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15095 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15096 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15097 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15098 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15099 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15100 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15101 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15102 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15103 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15104 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15105 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15106 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15107 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15108 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15109
15110 LTCC='$LTCC'
15111 LTCFLAGS='$LTCFLAGS'
15112 compiler='$compiler_DEFAULT'
15113
15114 # A function that is used when there is no print builtin or printf.
15115 func_fallback_echo ()
15116 {
15117   eval 'cat <<_LTECHO_EOF
15118 \$1
15119 _LTECHO_EOF'
15120 }
15121
15122 # Quote evaled strings.
15123 for var in SHELL \
15124 ECHO \
15125 SED \
15126 GREP \
15127 EGREP \
15128 FGREP \
15129 LD \
15130 NM \
15131 LN_S \
15132 lt_SP2NL \
15133 lt_NL2SP \
15134 reload_flag \
15135 OBJDUMP \
15136 deplibs_check_method \
15137 file_magic_cmd \
15138 AR \
15139 AR_FLAGS \
15140 STRIP \
15141 RANLIB \
15142 CC \
15143 CFLAGS \
15144 compiler \
15145 lt_cv_sys_global_symbol_pipe \
15146 lt_cv_sys_global_symbol_to_cdecl \
15147 lt_cv_sys_global_symbol_to_c_name_address \
15148 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15149 lt_prog_compiler_no_builtin_flag \
15150 lt_prog_compiler_wl \
15151 lt_prog_compiler_pic \
15152 lt_prog_compiler_static \
15153 lt_cv_prog_compiler_c_o \
15154 need_locks \
15155 DSYMUTIL \
15156 NMEDIT \
15157 LIPO \
15158 OTOOL \
15159 OTOOL64 \
15160 shrext_cmds \
15161 export_dynamic_flag_spec \
15162 whole_archive_flag_spec \
15163 compiler_needs_object \
15164 with_gnu_ld \
15165 allow_undefined_flag \
15166 no_undefined_flag \
15167 hardcode_libdir_flag_spec \
15168 hardcode_libdir_flag_spec_ld \
15169 hardcode_libdir_separator \
15170 fix_srcfile_path \
15171 exclude_expsyms \
15172 include_expsyms \
15173 file_list_spec \
15174 variables_saved_for_relink \
15175 libname_spec \
15176 library_names_spec \
15177 soname_spec \
15178 install_override_mode \
15179 finish_eval \
15180 old_striplib \
15181 striplib; do
15182     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15183     *[\\\\\\\`\\"\\\$]*)
15184       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15185       ;;
15186     *)
15187       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15188       ;;
15189     esac
15190 done
15191
15192 # Double-quote double-evaled strings.
15193 for var in reload_cmds \
15194 old_postinstall_cmds \
15195 old_postuninstall_cmds \
15196 old_archive_cmds \
15197 extract_expsyms_cmds \
15198 old_archive_from_new_cmds \
15199 old_archive_from_expsyms_cmds \
15200 archive_cmds \
15201 archive_expsym_cmds \
15202 module_cmds \
15203 module_expsym_cmds \
15204 export_symbols_cmds \
15205 prelink_cmds \
15206 postinstall_cmds \
15207 postuninstall_cmds \
15208 finish_cmds \
15209 sys_lib_search_path_spec \
15210 sys_lib_dlsearch_path_spec; do
15211     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15212     *[\\\\\\\`\\"\\\$]*)
15213       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15214       ;;
15215     *)
15216       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15217       ;;
15218     esac
15219 done
15220
15221 ac_aux_dir='$ac_aux_dir'
15222 xsi_shell='$xsi_shell'
15223 lt_shell_append='$lt_shell_append'
15224
15225 # See if we are running on zsh, and set the options which allow our
15226 # commands through without removal of \ escapes INIT.
15227 if test -n "\${ZSH_VERSION+set}" ; then
15228    setopt NO_GLOB_SUBST
15229 fi
15230
15231
15232     PACKAGE='$PACKAGE'
15233     VERSION='$VERSION'
15234     TIMESTAMP='$TIMESTAMP'
15235     RM='$RM'
15236     ofile='$ofile'
15237
15238
15239
15240 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15241 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15242 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15243 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15244 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15245 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15246 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15247 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15248 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15249 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15250 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15251 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15252 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15253 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15254 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15255 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15256 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15257 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15258 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15259 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15260 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15261 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15262 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15263 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15264 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15265 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15266 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15267 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15268 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15269 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15270 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15271 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15272 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15273
15274 _ACEOF
15275
15276 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15277
15278 # Handling of arguments.
15279 for ac_config_target in $ac_config_targets
15280 do
15281   case $ac_config_target in
15282     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15283     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15284     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15285     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:common/Make-common.in" ;;
15286     "aarch64/Makefile.sim") CONFIG_FILES="$CONFIG_FILES aarch64/Makefile.sim:aarch64/Makefile.in" ;;
15287     "aarch64/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS aarch64/Makefile" ;;
15288     "depdir-aarch64") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-aarch64" ;;
15289     "arm/Makefile.sim") CONFIG_FILES="$CONFIG_FILES arm/Makefile.sim:arm/Makefile.in" ;;
15290     "arm/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS arm/Makefile" ;;
15291     "depdir-arm") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-arm" ;;
15292     "avr/Makefile.sim") CONFIG_FILES="$CONFIG_FILES avr/Makefile.sim:avr/Makefile.in" ;;
15293     "avr/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS avr/Makefile" ;;
15294     "depdir-avr") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-avr" ;;
15295     "depdir-bfin") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-bfin" ;;
15296     "depdir-bpf") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-bpf" ;;
15297     "cr16/Makefile.sim") CONFIG_FILES="$CONFIG_FILES cr16/Makefile.sim:cr16/Makefile.in" ;;
15298     "cr16/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS cr16/Makefile" ;;
15299     "depdir-cr16") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-cr16" ;;
15300     "depdir-cris") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-cris" ;;
15301     "d10v/Makefile.sim") CONFIG_FILES="$CONFIG_FILES d10v/Makefile.sim:d10v/Makefile.in" ;;
15302     "d10v/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS d10v/Makefile" ;;
15303     "depdir-d10v") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-d10v" ;;
15304     "depdir-frv") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-frv" ;;
15305     "ft32/Makefile.sim") CONFIG_FILES="$CONFIG_FILES ft32/Makefile.sim:ft32/Makefile.in" ;;
15306     "ft32/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS ft32/Makefile" ;;
15307     "depdir-ft32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-ft32" ;;
15308     "h8300/Makefile.sim") CONFIG_FILES="$CONFIG_FILES h8300/Makefile.sim:h8300/Makefile.in" ;;
15309     "h8300/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS h8300/Makefile" ;;
15310     "depdir-h8300") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-h8300" ;;
15311     "depdir-iq2000") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-iq2000" ;;
15312     "depdir-lm32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-lm32" ;;
15313     "m32c/Makefile.sim") CONFIG_FILES="$CONFIG_FILES m32c/Makefile.sim:m32c/Makefile.in" ;;
15314     "m32c/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS m32c/Makefile" ;;
15315     "depdir-m32c") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m32c" ;;
15316     "depdir-m32r") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m32r" ;;
15317     "m68hc11/Makefile.sim") CONFIG_FILES="$CONFIG_FILES m68hc11/Makefile.sim:m68hc11/Makefile.in" ;;
15318     "m68hc11/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS m68hc11/Makefile" ;;
15319     "depdir-m68hc11") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m68hc11" ;;
15320     "mcore/Makefile.sim") CONFIG_FILES="$CONFIG_FILES mcore/Makefile.sim:mcore/Makefile.in" ;;
15321     "mcore/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS mcore/Makefile" ;;
15322     "depdir-mcore") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mcore" ;;
15323     "microblaze/Makefile.sim") CONFIG_FILES="$CONFIG_FILES microblaze/Makefile.sim:microblaze/Makefile.in" ;;
15324     "microblaze/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS microblaze/Makefile" ;;
15325     "depdir-microblaze") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-microblaze" ;;
15326     "depdir-mips") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mips" ;;
15327     "depdir-mn10300") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mn10300" ;;
15328     "moxie/Makefile.sim") CONFIG_FILES="$CONFIG_FILES moxie/Makefile.sim:moxie/Makefile.in" ;;
15329     "moxie/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS moxie/Makefile" ;;
15330     "depdir-moxie") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-moxie" ;;
15331     "msp430/Makefile.sim") CONFIG_FILES="$CONFIG_FILES msp430/Makefile.sim:msp430/Makefile.in" ;;
15332     "msp430/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS msp430/Makefile" ;;
15333     "depdir-msp430") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-msp430" ;;
15334     "depdir-or1k") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-or1k" ;;
15335     "pru/Makefile.sim") CONFIG_FILES="$CONFIG_FILES pru/Makefile.sim:pru/Makefile.in" ;;
15336     "pru/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS pru/Makefile" ;;
15337     "depdir-pru") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-pru" ;;
15338     "depdir-riscv") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-riscv" ;;
15339     "rl78/Makefile.sim") CONFIG_FILES="$CONFIG_FILES rl78/Makefile.sim:rl78/Makefile.in" ;;
15340     "rl78/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS rl78/Makefile" ;;
15341     "depdir-rl78") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-rl78" ;;
15342     "depdir-rx") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-rx" ;;
15343     "sh/Makefile.sim") CONFIG_FILES="$CONFIG_FILES sh/Makefile.sim:sh/Makefile.in" ;;
15344     "sh/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS sh/Makefile" ;;
15345     "depdir-sh") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-sh" ;;
15346     "depdir-erc32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-erc32" ;;
15347     "depdir-ppc") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-ppc" ;;
15348     "depdir-v850") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-v850" ;;
15349     "example-synacor/Makefile.sim") CONFIG_FILES="$CONFIG_FILES example-synacor/Makefile.sim:example-synacor/Makefile.in" ;;
15350     "example-synacor/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS example-synacor/Makefile" ;;
15351     "depdir-example-synacor") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-example-synacor" ;;
15352     "arch-subdir.mk") CONFIG_FILES="$CONFIG_FILES arch-subdir.mk" ;;
15353     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15354
15355   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15356   esac
15357 done
15358
15359
15360 # If the user did not use the arguments to specify the items to instantiate,
15361 # then the envvar interface is used.  Set only those that are not.
15362 # We use the long form for the default assignment because of an extremely
15363 # bizarre bug on SunOS 4.1.3.
15364 if $ac_need_defaults; then
15365   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15366   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15367   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15368 fi
15369
15370 # Have a temporary directory for convenience.  Make it in the build tree
15371 # simply because there is no reason against having it here, and in addition,
15372 # creating and moving files from /tmp can sometimes cause problems.
15373 # Hook for its removal unless debugging.
15374 # Note that there is a small window in which the directory will not be cleaned:
15375 # after its creation but before its name has been assigned to `$tmp'.
15376 $debug ||
15377 {
15378   tmp= ac_tmp=
15379   trap 'exit_status=$?
15380   : "${ac_tmp:=$tmp}"
15381   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15382 ' 0
15383   trap 'as_fn_exit 1' 1 2 13 15
15384 }
15385 # Create a (secure) tmp directory for tmp files.
15386
15387 {
15388   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15389   test -d "$tmp"
15390 }  ||
15391 {
15392   tmp=./conf$$-$RANDOM
15393   (umask 077 && mkdir "$tmp")
15394 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15395 ac_tmp=$tmp
15396
15397 # Set up the scripts for CONFIG_FILES section.
15398 # No need to generate them if there are no CONFIG_FILES.
15399 # This happens for instance with `./config.status config.h'.
15400 if test -n "$CONFIG_FILES"; then
15401
15402
15403 ac_cr=`echo X | tr X '\015'`
15404 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15405 # But we know of no other shell where ac_cr would be empty at this
15406 # point, so we can use a bashism as a fallback.
15407 if test "x$ac_cr" = x; then
15408   eval ac_cr=\$\'\\r\'
15409 fi
15410 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15411 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15412   ac_cs_awk_cr='\\r'
15413 else
15414   ac_cs_awk_cr=$ac_cr
15415 fi
15416
15417 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15418 _ACEOF
15419
15420
15421 {
15422   echo "cat >conf$$subs.awk <<_ACEOF" &&
15423   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15424   echo "_ACEOF"
15425 } >conf$$subs.sh ||
15426   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15427 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15428 ac_delim='%!_!# '
15429 for ac_last_try in false false false false false :; do
15430   . ./conf$$subs.sh ||
15431     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15432
15433   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15434   if test $ac_delim_n = $ac_delim_num; then
15435     break
15436   elif $ac_last_try; then
15437     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15438   else
15439     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15440   fi
15441 done
15442 rm -f conf$$subs.sh
15443
15444 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15445 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15446 _ACEOF
15447 sed -n '
15448 h
15449 s/^/S["/; s/!.*/"]=/
15450 p
15451 g
15452 s/^[^!]*!//
15453 :repl
15454 t repl
15455 s/'"$ac_delim"'$//
15456 t delim
15457 :nl
15458 h
15459 s/\(.\{148\}\)..*/\1/
15460 t more1
15461 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15462 p
15463 n
15464 b repl
15465 :more1
15466 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15467 p
15468 g
15469 s/.\{148\}//
15470 t nl
15471 :delim
15472 h
15473 s/\(.\{148\}\)..*/\1/
15474 t more2
15475 s/["\\]/\\&/g; s/^/"/; s/$/"/
15476 p
15477 b
15478 :more2
15479 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15480 p
15481 g
15482 s/.\{148\}//
15483 t delim
15484 ' <conf$$subs.awk | sed '
15485 /^[^""]/{
15486   N
15487   s/\n//
15488 }
15489 ' >>$CONFIG_STATUS || ac_write_fail=1
15490 rm -f conf$$subs.awk
15491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15492 _ACAWK
15493 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15494   for (key in S) S_is_set[key] = 1
15495   FS = "\a"
15496
15497 }
15498 {
15499   line = $ 0
15500   nfields = split(line, field, "@")
15501   substed = 0
15502   len = length(field[1])
15503   for (i = 2; i < nfields; i++) {
15504     key = field[i]
15505     keylen = length(key)
15506     if (S_is_set[key]) {
15507       value = S[key]
15508       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15509       len += length(value) + length(field[++i])
15510       substed = 1
15511     } else
15512       len += 1 + keylen
15513   }
15514
15515   print line
15516 }
15517
15518 _ACAWK
15519 _ACEOF
15520 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15521 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15522   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15523 else
15524   cat
15525 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15526   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15527 _ACEOF
15528
15529 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15530 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15531 # trailing colons and then remove the whole line if VPATH becomes empty
15532 # (actually we leave an empty line to preserve line numbers).
15533 if test "x$srcdir" = x.; then
15534   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15535 h
15536 s///
15537 s/^/:/
15538 s/[      ]*$/:/
15539 s/:\$(srcdir):/:/g
15540 s/:\${srcdir}:/:/g
15541 s/:@srcdir@:/:/g
15542 s/^:*//
15543 s/:*$//
15544 x
15545 s/\(=[   ]*\).*/\1/
15546 G
15547 s/\n//
15548 s/^[^=]*=[       ]*$//
15549 }'
15550 fi
15551
15552 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15553 fi # test -n "$CONFIG_FILES"
15554
15555 # Set up the scripts for CONFIG_HEADERS section.
15556 # No need to generate them if there are no CONFIG_HEADERS.
15557 # This happens for instance with `./config.status Makefile'.
15558 if test -n "$CONFIG_HEADERS"; then
15559 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15560 BEGIN {
15561 _ACEOF
15562
15563 # Transform confdefs.h into an awk script `defines.awk', embedded as
15564 # here-document in config.status, that substitutes the proper values into
15565 # config.h.in to produce config.h.
15566
15567 # Create a delimiter string that does not exist in confdefs.h, to ease
15568 # handling of long lines.
15569 ac_delim='%!_!# '
15570 for ac_last_try in false false :; do
15571   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15572   if test -z "$ac_tt"; then
15573     break
15574   elif $ac_last_try; then
15575     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15576   else
15577     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15578   fi
15579 done
15580
15581 # For the awk script, D is an array of macro values keyed by name,
15582 # likewise P contains macro parameters if any.  Preserve backslash
15583 # newline sequences.
15584
15585 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15586 sed -n '
15587 s/.\{148\}/&'"$ac_delim"'/g
15588 t rset
15589 :rset
15590 s/^[     ]*#[    ]*define[       ][      ]*/ /
15591 t def
15592 d
15593 :def
15594 s/\\$//
15595 t bsnl
15596 s/["\\]/\\&/g
15597 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15598 D["\1"]=" \3"/p
15599 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15600 d
15601 :bsnl
15602 s/["\\]/\\&/g
15603 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15604 D["\1"]=" \3\\\\\\n"\\/p
15605 t cont
15606 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15607 t cont
15608 d
15609 :cont
15610 n
15611 s/.\{148\}/&'"$ac_delim"'/g
15612 t clear
15613 :clear
15614 s/\\$//
15615 t bsnlc
15616 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15617 d
15618 :bsnlc
15619 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15620 b cont
15621 ' <confdefs.h | sed '
15622 s/'"$ac_delim"'/"\\\
15623 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15624
15625 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15626   for (key in D) D_is_set[key] = 1
15627   FS = "\a"
15628 }
15629 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15630   line = \$ 0
15631   split(line, arg, " ")
15632   if (arg[1] == "#") {
15633     defundef = arg[2]
15634     mac1 = arg[3]
15635   } else {
15636     defundef = substr(arg[1], 2)
15637     mac1 = arg[2]
15638   }
15639   split(mac1, mac2, "(") #)
15640   macro = mac2[1]
15641   prefix = substr(line, 1, index(line, defundef) - 1)
15642   if (D_is_set[macro]) {
15643     # Preserve the white space surrounding the "#".
15644     print prefix "define", macro P[macro] D[macro]
15645     next
15646   } else {
15647     # Replace #undef with comments.  This is necessary, for example,
15648     # in the case of _POSIX_SOURCE, which is predefined and required
15649     # on some systems where configure will not decide to define it.
15650     if (defundef == "undef") {
15651       print "/*", prefix defundef, macro, "*/"
15652       next
15653     }
15654   }
15655 }
15656 { print }
15657 _ACAWK
15658 _ACEOF
15659 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15660   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15661 fi # test -n "$CONFIG_HEADERS"
15662
15663
15664 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15665 shift
15666 for ac_tag
15667 do
15668   case $ac_tag in
15669   :[FHLC]) ac_mode=$ac_tag; continue;;
15670   esac
15671   case $ac_mode$ac_tag in
15672   :[FHL]*:*);;
15673   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15674   :[FH]-) ac_tag=-:-;;
15675   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15676   esac
15677   ac_save_IFS=$IFS
15678   IFS=:
15679   set x $ac_tag
15680   IFS=$ac_save_IFS
15681   shift
15682   ac_file=$1
15683   shift
15684
15685   case $ac_mode in
15686   :L) ac_source=$1;;
15687   :[FH])
15688     ac_file_inputs=
15689     for ac_f
15690     do
15691       case $ac_f in
15692       -) ac_f="$ac_tmp/stdin";;
15693       *) # Look for the file first in the build tree, then in the source tree
15694          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15695          # because $ac_f cannot contain `:'.
15696          test -f "$ac_f" ||
15697            case $ac_f in
15698            [\\/$]*) false;;
15699            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15700            esac ||
15701            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15702       esac
15703       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15704       as_fn_append ac_file_inputs " '$ac_f'"
15705     done
15706
15707     # Let's still pretend it is `configure' which instantiates (i.e., don't
15708     # use $as_me), people would be surprised to read:
15709     #    /* config.h.  Generated by config.status.  */
15710     configure_input='Generated from '`
15711           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15712         `' by configure.'
15713     if test x"$ac_file" != x-; then
15714       configure_input="$ac_file.  $configure_input"
15715       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15716 $as_echo "$as_me: creating $ac_file" >&6;}
15717     fi
15718     # Neutralize special characters interpreted by sed in replacement strings.
15719     case $configure_input in #(
15720     *\&* | *\|* | *\\* )
15721        ac_sed_conf_input=`$as_echo "$configure_input" |
15722        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15723     *) ac_sed_conf_input=$configure_input;;
15724     esac
15725
15726     case $ac_tag in
15727     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15728       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15729     esac
15730     ;;
15731   esac
15732
15733   ac_dir=`$as_dirname -- "$ac_file" ||
15734 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15735          X"$ac_file" : 'X\(//\)[^/]' \| \
15736          X"$ac_file" : 'X\(//\)$' \| \
15737          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15738 $as_echo X"$ac_file" |
15739     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15740             s//\1/
15741             q
15742           }
15743           /^X\(\/\/\)[^/].*/{
15744             s//\1/
15745             q
15746           }
15747           /^X\(\/\/\)$/{
15748             s//\1/
15749             q
15750           }
15751           /^X\(\/\).*/{
15752             s//\1/
15753             q
15754           }
15755           s/.*/./; q'`
15756   as_dir="$ac_dir"; as_fn_mkdir_p
15757   ac_builddir=.
15758
15759 case "$ac_dir" in
15760 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15761 *)
15762   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15763   # A ".." for each directory in $ac_dir_suffix.
15764   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15765   case $ac_top_builddir_sub in
15766   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15767   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15768   esac ;;
15769 esac
15770 ac_abs_top_builddir=$ac_pwd
15771 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15772 # for backward compatibility:
15773 ac_top_builddir=$ac_top_build_prefix
15774
15775 case $srcdir in
15776   .)  # We are building in place.
15777     ac_srcdir=.
15778     ac_top_srcdir=$ac_top_builddir_sub
15779     ac_abs_top_srcdir=$ac_pwd ;;
15780   [\\/]* | ?:[\\/]* )  # Absolute name.
15781     ac_srcdir=$srcdir$ac_dir_suffix;
15782     ac_top_srcdir=$srcdir
15783     ac_abs_top_srcdir=$srcdir ;;
15784   *) # Relative name.
15785     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15786     ac_top_srcdir=$ac_top_build_prefix$srcdir
15787     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15788 esac
15789 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15790
15791
15792   case $ac_mode in
15793   :F)
15794   #
15795   # CONFIG_FILE
15796   #
15797
15798   case $INSTALL in
15799   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15800   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15801   esac
15802   ac_MKDIR_P=$MKDIR_P
15803   case $MKDIR_P in
15804   [\\/$]* | ?:[\\/]* ) ;;
15805   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15806   esac
15807 _ACEOF
15808
15809 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15810 # If the template does not know about datarootdir, expand it.
15811 # FIXME: This hack should be removed a few years after 2.60.
15812 ac_datarootdir_hack=; ac_datarootdir_seen=
15813 ac_sed_dataroot='
15814 /datarootdir/ {
15815   p
15816   q
15817 }
15818 /@datadir@/p
15819 /@docdir@/p
15820 /@infodir@/p
15821 /@localedir@/p
15822 /@mandir@/p'
15823 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15824 *datarootdir*) ac_datarootdir_seen=yes;;
15825 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15826   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15827 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15828 _ACEOF
15829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15830   ac_datarootdir_hack='
15831   s&@datadir@&$datadir&g
15832   s&@docdir@&$docdir&g
15833   s&@infodir@&$infodir&g
15834   s&@localedir@&$localedir&g
15835   s&@mandir@&$mandir&g
15836   s&\\\${datarootdir}&$datarootdir&g' ;;
15837 esac
15838 _ACEOF
15839
15840 # Neutralize VPATH when `$srcdir' = `.'.
15841 # Shell code in configure.ac might set extrasub.
15842 # FIXME: do we really want to maintain this feature?
15843 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15844 ac_sed_extra="$ac_vpsub
15845 $extrasub
15846 _ACEOF
15847 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15848 :t
15849 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15850 s|@configure_input@|$ac_sed_conf_input|;t t
15851 s&@top_builddir@&$ac_top_builddir_sub&;t t
15852 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15853 s&@srcdir@&$ac_srcdir&;t t
15854 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15855 s&@top_srcdir@&$ac_top_srcdir&;t t
15856 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15857 s&@builddir@&$ac_builddir&;t t
15858 s&@abs_builddir@&$ac_abs_builddir&;t t
15859 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15860 s&@INSTALL@&$ac_INSTALL&;t t
15861 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15862 $ac_datarootdir_hack
15863 "
15864 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15865   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15866
15867 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15868   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15869   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15870       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15871   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15872 which seems to be undefined.  Please make sure it is defined" >&5
15873 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15874 which seems to be undefined.  Please make sure it is defined" >&2;}
15875
15876   rm -f "$ac_tmp/stdin"
15877   case $ac_file in
15878   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15879   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15880   esac \
15881   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15882  ;;
15883   :H)
15884   #
15885   # CONFIG_HEADER
15886   #
15887   if test x"$ac_file" != x-; then
15888     {
15889       $as_echo "/* $configure_input  */" \
15890       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15891     } >"$ac_tmp/config.h" \
15892       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15893     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15894       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15895 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15896     else
15897       rm -f "$ac_file"
15898       mv "$ac_tmp/config.h" "$ac_file" \
15899         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15900     fi
15901   else
15902     $as_echo "/* $configure_input  */" \
15903       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15904       || as_fn_error $? "could not create -" "$LINENO" 5
15905   fi
15906 # Compute "$ac_file"'s index in $config_headers.
15907 _am_arg="$ac_file"
15908 _am_stamp_count=1
15909 for _am_header in $config_headers :; do
15910   case $_am_header in
15911     $_am_arg | $_am_arg:* )
15912       break ;;
15913     * )
15914       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15915   esac
15916 done
15917 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15918 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15919          X"$_am_arg" : 'X\(//\)[^/]' \| \
15920          X"$_am_arg" : 'X\(//\)$' \| \
15921          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15922 $as_echo X"$_am_arg" |
15923     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15924             s//\1/
15925             q
15926           }
15927           /^X\(\/\/\)[^/].*/{
15928             s//\1/
15929             q
15930           }
15931           /^X\(\/\/\)$/{
15932             s//\1/
15933             q
15934           }
15935           /^X\(\/\).*/{
15936             s//\1/
15937             q
15938           }
15939           s/.*/./; q'`/stamp-h$_am_stamp_count
15940  ;;
15941
15942   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15943 $as_echo "$as_me: executing $ac_file commands" >&6;}
15944  ;;
15945   esac
15946
15947
15948   case $ac_file$ac_mode in
15949     "libtool":C)
15950
15951     # See if we are running on zsh, and set the options which allow our
15952     # commands through without removal of \ escapes.
15953     if test -n "${ZSH_VERSION+set}" ; then
15954       setopt NO_GLOB_SUBST
15955     fi
15956
15957     cfgfile="${ofile}T"
15958     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15959     $RM "$cfgfile"
15960
15961     cat <<_LT_EOF >> "$cfgfile"
15962 #! $SHELL
15963
15964 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15965 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15966 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15967 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15968 #
15969 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15970 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15971 #   Written by Gordon Matzigkeit, 1996
15972 #
15973 #   This file is part of GNU Libtool.
15974 #
15975 # GNU Libtool is free software; you can redistribute it and/or
15976 # modify it under the terms of the GNU General Public License as
15977 # published by the Free Software Foundation; either version 2 of
15978 # the License, or (at your option) any later version.
15979 #
15980 # As a special exception to the GNU General Public License,
15981 # if you distribute this file as part of a program or library that
15982 # is built using GNU Libtool, you may include this file under the
15983 # same distribution terms that you use for the rest of that program.
15984 #
15985 # GNU Libtool is distributed in the hope that it will be useful,
15986 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15987 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15988 # GNU General Public License for more details.
15989 #
15990 # You should have received a copy of the GNU General Public License
15991 # along with GNU Libtool; see the file COPYING.  If not, a copy
15992 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15993 # obtained by writing to the Free Software Foundation, Inc.,
15994 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15995
15996
15997 # The names of the tagged configurations supported by this script.
15998 available_tags=""
15999
16000 # ### BEGIN LIBTOOL CONFIG
16001
16002 # Which release of libtool.m4 was used?
16003 macro_version=$macro_version
16004 macro_revision=$macro_revision
16005
16006 # Whether or not to build shared libraries.
16007 build_libtool_libs=$enable_shared
16008
16009 # Whether or not to build static libraries.
16010 build_old_libs=$enable_static
16011
16012 # What type of objects to build.
16013 pic_mode=$pic_mode
16014
16015 # Whether or not to optimize for fast installation.
16016 fast_install=$enable_fast_install
16017
16018 # Shell to use when invoking shell scripts.
16019 SHELL=$lt_SHELL
16020
16021 # An echo program that protects backslashes.
16022 ECHO=$lt_ECHO
16023
16024 # The host system.
16025 host_alias=$host_alias
16026 host=$host
16027 host_os=$host_os
16028
16029 # The build system.
16030 build_alias=$build_alias
16031 build=$build
16032 build_os=$build_os
16033
16034 # A sed program that does not truncate output.
16035 SED=$lt_SED
16036
16037 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16038 Xsed="\$SED -e 1s/^X//"
16039
16040 # A grep program that handles long lines.
16041 GREP=$lt_GREP
16042
16043 # An ERE matcher.
16044 EGREP=$lt_EGREP
16045
16046 # A literal string matcher.
16047 FGREP=$lt_FGREP
16048
16049 # A BSD- or MS-compatible name lister.
16050 NM=$lt_NM
16051
16052 # Whether we need soft or hard links.
16053 LN_S=$lt_LN_S
16054
16055 # What is the maximum length of a command?
16056 max_cmd_len=$max_cmd_len
16057
16058 # Object file suffix (normally "o").
16059 objext=$ac_objext
16060
16061 # Executable file suffix (normally "").
16062 exeext=$exeext
16063
16064 # whether the shell understands "unset".
16065 lt_unset=$lt_unset
16066
16067 # turn spaces into newlines.
16068 SP2NL=$lt_lt_SP2NL
16069
16070 # turn newlines into spaces.
16071 NL2SP=$lt_lt_NL2SP
16072
16073 # An object symbol dumper.
16074 OBJDUMP=$lt_OBJDUMP
16075
16076 # Method to check whether dependent libraries are shared objects.
16077 deplibs_check_method=$lt_deplibs_check_method
16078
16079 # Command to use when deplibs_check_method == "file_magic".
16080 file_magic_cmd=$lt_file_magic_cmd
16081
16082 # The archiver.
16083 AR=$lt_AR
16084 AR_FLAGS=$lt_AR_FLAGS
16085
16086 # A symbol stripping program.
16087 STRIP=$lt_STRIP
16088
16089 # Commands used to install an old-style archive.
16090 RANLIB=$lt_RANLIB
16091 old_postinstall_cmds=$lt_old_postinstall_cmds
16092 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16093
16094 # Whether to use a lock for old archive extraction.
16095 lock_old_archive_extraction=$lock_old_archive_extraction
16096
16097 # A C compiler.
16098 LTCC=$lt_CC
16099
16100 # LTCC compiler flags.
16101 LTCFLAGS=$lt_CFLAGS
16102
16103 # Take the output of nm and produce a listing of raw symbols and C names.
16104 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16105
16106 # Transform the output of nm in a proper C declaration.
16107 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16108
16109 # Transform the output of nm in a C name address pair.
16110 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16111
16112 # Transform the output of nm in a C name address pair when lib prefix is needed.
16113 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16114
16115 # The name of the directory that contains temporary libtool files.
16116 objdir=$objdir
16117
16118 # Used to examine libraries when file_magic_cmd begins with "file".
16119 MAGIC_CMD=$MAGIC_CMD
16120
16121 # Must we lock files when doing compilation?
16122 need_locks=$lt_need_locks
16123
16124 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16125 DSYMUTIL=$lt_DSYMUTIL
16126
16127 # Tool to change global to local symbols on Mac OS X.
16128 NMEDIT=$lt_NMEDIT
16129
16130 # Tool to manipulate fat objects and archives on Mac OS X.
16131 LIPO=$lt_LIPO
16132
16133 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16134 OTOOL=$lt_OTOOL
16135
16136 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16137 OTOOL64=$lt_OTOOL64
16138
16139 # Old archive suffix (normally "a").
16140 libext=$libext
16141
16142 # Shared library suffix (normally ".so").
16143 shrext_cmds=$lt_shrext_cmds
16144
16145 # The commands to extract the exported symbol list from a shared archive.
16146 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16147
16148 # Variables whose values should be saved in libtool wrapper scripts and
16149 # restored at link time.
16150 variables_saved_for_relink=$lt_variables_saved_for_relink
16151
16152 # Do we need the "lib" prefix for modules?
16153 need_lib_prefix=$need_lib_prefix
16154
16155 # Do we need a version for libraries?
16156 need_version=$need_version
16157
16158 # Library versioning type.
16159 version_type=$version_type
16160
16161 # Shared library runtime path variable.
16162 runpath_var=$runpath_var
16163
16164 # Shared library path variable.
16165 shlibpath_var=$shlibpath_var
16166
16167 # Is shlibpath searched before the hard-coded library search path?
16168 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16169
16170 # Format of library name prefix.
16171 libname_spec=$lt_libname_spec
16172
16173 # List of archive names.  First name is the real one, the rest are links.
16174 # The last name is the one that the linker finds with -lNAME
16175 library_names_spec=$lt_library_names_spec
16176
16177 # The coded name of the library, if different from the real name.
16178 soname_spec=$lt_soname_spec
16179
16180 # Permission mode override for installation of shared libraries.
16181 install_override_mode=$lt_install_override_mode
16182
16183 # Command to use after installation of a shared archive.
16184 postinstall_cmds=$lt_postinstall_cmds
16185
16186 # Command to use after uninstallation of a shared archive.
16187 postuninstall_cmds=$lt_postuninstall_cmds
16188
16189 # Commands used to finish a libtool library installation in a directory.
16190 finish_cmds=$lt_finish_cmds
16191
16192 # As "finish_cmds", except a single script fragment to be evaled but
16193 # not shown.
16194 finish_eval=$lt_finish_eval
16195
16196 # Whether we should hardcode library paths into libraries.
16197 hardcode_into_libs=$hardcode_into_libs
16198
16199 # Compile-time system search path for libraries.
16200 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16201
16202 # Run-time system search path for libraries.
16203 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16204
16205 # Whether dlopen is supported.
16206 dlopen_support=$enable_dlopen
16207
16208 # Whether dlopen of programs is supported.
16209 dlopen_self=$enable_dlopen_self
16210
16211 # Whether dlopen of statically linked programs is supported.
16212 dlopen_self_static=$enable_dlopen_self_static
16213
16214 # Commands to strip libraries.
16215 old_striplib=$lt_old_striplib
16216 striplib=$lt_striplib
16217
16218
16219 # The linker used to build libraries.
16220 LD=$lt_LD
16221
16222 # How to create reloadable object files.
16223 reload_flag=$lt_reload_flag
16224 reload_cmds=$lt_reload_cmds
16225
16226 # Commands used to build an old-style archive.
16227 old_archive_cmds=$lt_old_archive_cmds
16228
16229 # A language specific compiler.
16230 CC=$lt_compiler
16231
16232 # Is the compiler the GNU compiler?
16233 with_gcc=$GCC
16234
16235 # Compiler flag to turn off builtin functions.
16236 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16237
16238 # How to pass a linker flag through the compiler.
16239 wl=$lt_lt_prog_compiler_wl
16240
16241 # Additional compiler flags for building library objects.
16242 pic_flag=$lt_lt_prog_compiler_pic
16243
16244 # Compiler flag to prevent dynamic linking.
16245 link_static_flag=$lt_lt_prog_compiler_static
16246
16247 # Does compiler simultaneously support -c and -o options?
16248 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16249
16250 # Whether or not to add -lc for building shared libraries.
16251 build_libtool_need_lc=$archive_cmds_need_lc
16252
16253 # Whether or not to disallow shared libs when runtime libs are static.
16254 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16255
16256 # Compiler flag to allow reflexive dlopens.
16257 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16258
16259 # Compiler flag to generate shared objects directly from archives.
16260 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16261
16262 # Whether the compiler copes with passing no objects directly.
16263 compiler_needs_object=$lt_compiler_needs_object
16264
16265 # Create an old-style archive from a shared archive.
16266 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16267
16268 # Create a temporary old-style archive to link instead of a shared archive.
16269 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16270
16271 # Commands used to build a shared archive.
16272 archive_cmds=$lt_archive_cmds
16273 archive_expsym_cmds=$lt_archive_expsym_cmds
16274
16275 # Commands used to build a loadable module if different from building
16276 # a shared archive.
16277 module_cmds=$lt_module_cmds
16278 module_expsym_cmds=$lt_module_expsym_cmds
16279
16280 # Whether we are building with GNU ld or not.
16281 with_gnu_ld=$lt_with_gnu_ld
16282
16283 # Flag that allows shared libraries with undefined symbols to be built.
16284 allow_undefined_flag=$lt_allow_undefined_flag
16285
16286 # Flag that enforces no undefined symbols.
16287 no_undefined_flag=$lt_no_undefined_flag
16288
16289 # Flag to hardcode \$libdir into a binary during linking.
16290 # This must work even if \$libdir does not exist
16291 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16292
16293 # If ld is used when linking, flag to hardcode \$libdir into a binary
16294 # during linking.  This must work even if \$libdir does not exist.
16295 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16296
16297 # Whether we need a single "-rpath" flag with a separated argument.
16298 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16299
16300 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16301 # DIR into the resulting binary.
16302 hardcode_direct=$hardcode_direct
16303
16304 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16305 # DIR into the resulting binary and the resulting library dependency is
16306 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16307 # library is relocated.
16308 hardcode_direct_absolute=$hardcode_direct_absolute
16309
16310 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16311 # into the resulting binary.
16312 hardcode_minus_L=$hardcode_minus_L
16313
16314 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16315 # into the resulting binary.
16316 hardcode_shlibpath_var=$hardcode_shlibpath_var
16317
16318 # Set to "yes" if building a shared library automatically hardcodes DIR
16319 # into the library and all subsequent libraries and executables linked
16320 # against it.
16321 hardcode_automatic=$hardcode_automatic
16322
16323 # Set to yes if linker adds runtime paths of dependent libraries
16324 # to runtime path list.
16325 inherit_rpath=$inherit_rpath
16326
16327 # Whether libtool must link a program against all its dependency libraries.
16328 link_all_deplibs=$link_all_deplibs
16329
16330 # Fix the shell variable \$srcfile for the compiler.
16331 fix_srcfile_path=$lt_fix_srcfile_path
16332
16333 # Set to "yes" if exported symbols are required.
16334 always_export_symbols=$always_export_symbols
16335
16336 # The commands to list exported symbols.
16337 export_symbols_cmds=$lt_export_symbols_cmds
16338
16339 # Symbols that should not be listed in the preloaded symbols.
16340 exclude_expsyms=$lt_exclude_expsyms
16341
16342 # Symbols that must always be exported.
16343 include_expsyms=$lt_include_expsyms
16344
16345 # Commands necessary for linking programs (against libraries) with templates.
16346 prelink_cmds=$lt_prelink_cmds
16347
16348 # Specify filename containing input files.
16349 file_list_spec=$lt_file_list_spec
16350
16351 # How to hardcode a shared library path into an executable.
16352 hardcode_action=$hardcode_action
16353
16354 # ### END LIBTOOL CONFIG
16355
16356 _LT_EOF
16357
16358   case $host_os in
16359   aix3*)
16360     cat <<\_LT_EOF >> "$cfgfile"
16361 # AIX sometimes has problems with the GCC collect2 program.  For some
16362 # reason, if we set the COLLECT_NAMES environment variable, the problems
16363 # vanish in a puff of smoke.
16364 if test "X${COLLECT_NAMES+set}" != Xset; then
16365   COLLECT_NAMES=
16366   export COLLECT_NAMES
16367 fi
16368 _LT_EOF
16369     ;;
16370   esac
16371
16372
16373 ltmain="$ac_aux_dir/ltmain.sh"
16374
16375
16376   # We use sed instead of cat because bash on DJGPP gets confused if
16377   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16378   # text mode, it properly converts lines to CR/LF.  This bash problem
16379   # is reportedly fixed, but why not run on old versions too?
16380   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16381     || (rm -f "$cfgfile"; exit 1)
16382
16383   case $xsi_shell in
16384   yes)
16385     cat << \_LT_EOF >> "$cfgfile"
16386
16387 # func_dirname file append nondir_replacement
16388 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16389 # otherwise set result to NONDIR_REPLACEMENT.
16390 func_dirname ()
16391 {
16392   case ${1} in
16393     */*) func_dirname_result="${1%/*}${2}" ;;
16394     *  ) func_dirname_result="${3}" ;;
16395   esac
16396 }
16397
16398 # func_basename file
16399 func_basename ()
16400 {
16401   func_basename_result="${1##*/}"
16402 }
16403
16404 # func_dirname_and_basename file append nondir_replacement
16405 # perform func_basename and func_dirname in a single function
16406 # call:
16407 #   dirname:  Compute the dirname of FILE.  If nonempty,
16408 #             add APPEND to the result, otherwise set result
16409 #             to NONDIR_REPLACEMENT.
16410 #             value returned in "$func_dirname_result"
16411 #   basename: Compute filename of FILE.
16412 #             value retuned in "$func_basename_result"
16413 # Implementation must be kept synchronized with func_dirname
16414 # and func_basename. For efficiency, we do not delegate to
16415 # those functions but instead duplicate the functionality here.
16416 func_dirname_and_basename ()
16417 {
16418   case ${1} in
16419     */*) func_dirname_result="${1%/*}${2}" ;;
16420     *  ) func_dirname_result="${3}" ;;
16421   esac
16422   func_basename_result="${1##*/}"
16423 }
16424
16425 # func_stripname prefix suffix name
16426 # strip PREFIX and SUFFIX off of NAME.
16427 # PREFIX and SUFFIX must not contain globbing or regex special
16428 # characters, hashes, percent signs, but SUFFIX may contain a leading
16429 # dot (in which case that matches only a dot).
16430 func_stripname ()
16431 {
16432   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16433   # positional parameters, so assign one to ordinary parameter first.
16434   func_stripname_result=${3}
16435   func_stripname_result=${func_stripname_result#"${1}"}
16436   func_stripname_result=${func_stripname_result%"${2}"}
16437 }
16438
16439 # func_opt_split
16440 func_opt_split ()
16441 {
16442   func_opt_split_opt=${1%%=*}
16443   func_opt_split_arg=${1#*=}
16444 }
16445
16446 # func_lo2o object
16447 func_lo2o ()
16448 {
16449   case ${1} in
16450     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16451     *)    func_lo2o_result=${1} ;;
16452   esac
16453 }
16454
16455 # func_xform libobj-or-source
16456 func_xform ()
16457 {
16458   func_xform_result=${1%.*}.lo
16459 }
16460
16461 # func_arith arithmetic-term...
16462 func_arith ()
16463 {
16464   func_arith_result=$(( $* ))
16465 }
16466
16467 # func_len string
16468 # STRING may not start with a hyphen.
16469 func_len ()
16470 {
16471   func_len_result=${#1}
16472 }
16473
16474 _LT_EOF
16475     ;;
16476   *) # Bourne compatible functions.
16477     cat << \_LT_EOF >> "$cfgfile"
16478
16479 # func_dirname file append nondir_replacement
16480 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16481 # otherwise set result to NONDIR_REPLACEMENT.
16482 func_dirname ()
16483 {
16484   # Extract subdirectory from the argument.
16485   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16486   if test "X$func_dirname_result" = "X${1}"; then
16487     func_dirname_result="${3}"
16488   else
16489     func_dirname_result="$func_dirname_result${2}"
16490   fi
16491 }
16492
16493 # func_basename file
16494 func_basename ()
16495 {
16496   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16497 }
16498
16499
16500 # func_stripname prefix suffix name
16501 # strip PREFIX and SUFFIX off of NAME.
16502 # PREFIX and SUFFIX must not contain globbing or regex special
16503 # characters, hashes, percent signs, but SUFFIX may contain a leading
16504 # dot (in which case that matches only a dot).
16505 # func_strip_suffix prefix name
16506 func_stripname ()
16507 {
16508   case ${2} in
16509     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16510     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16511   esac
16512 }
16513
16514 # sed scripts:
16515 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16516 my_sed_long_arg='1s/^-[^=]*=//'
16517
16518 # func_opt_split
16519 func_opt_split ()
16520 {
16521   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16522   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16523 }
16524
16525 # func_lo2o object
16526 func_lo2o ()
16527 {
16528   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16529 }
16530
16531 # func_xform libobj-or-source
16532 func_xform ()
16533 {
16534   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16535 }
16536
16537 # func_arith arithmetic-term...
16538 func_arith ()
16539 {
16540   func_arith_result=`expr "$@"`
16541 }
16542
16543 # func_len string
16544 # STRING may not start with a hyphen.
16545 func_len ()
16546 {
16547   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16548 }
16549
16550 _LT_EOF
16551 esac
16552
16553 case $lt_shell_append in
16554   yes)
16555     cat << \_LT_EOF >> "$cfgfile"
16556
16557 # func_append var value
16558 # Append VALUE to the end of shell variable VAR.
16559 func_append ()
16560 {
16561   eval "$1+=\$2"
16562 }
16563 _LT_EOF
16564     ;;
16565   *)
16566     cat << \_LT_EOF >> "$cfgfile"
16567
16568 # func_append var value
16569 # Append VALUE to the end of shell variable VAR.
16570 func_append ()
16571 {
16572   eval "$1=\$$1\$2"
16573 }
16574
16575 _LT_EOF
16576     ;;
16577   esac
16578
16579
16580   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16581     || (rm -f "$cfgfile"; exit 1)
16582
16583   mv -f "$cfgfile" "$ofile" ||
16584     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16585   chmod +x "$ofile"
16586
16587  ;;
16588     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16589   # Older Autoconf quotes --file arguments for eval, but not when files
16590   # are listed without --file.  Let's play safe and only enable the eval
16591   # if we detect the quoting.
16592   case $CONFIG_FILES in
16593   *\'*) eval set x "$CONFIG_FILES" ;;
16594   *)   set x $CONFIG_FILES ;;
16595   esac
16596   shift
16597   for mf
16598   do
16599     # Strip MF so we end up with the name of the file.
16600     mf=`echo "$mf" | sed -e 's/:.*$//'`
16601     # Check whether this is an Automake generated Makefile or not.
16602     # We used to match only the files named 'Makefile.in', but
16603     # some people rename them; so instead we look at the file content.
16604     # Grep'ing the first line is not enough: some people post-process
16605     # each Makefile.in and add a new line on top of each file to say so.
16606     # Grep'ing the whole file is not good either: AIX grep has a line
16607     # limit of 2048, but all sed's we know have understand at least 4000.
16608     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16609       dirpart=`$as_dirname -- "$mf" ||
16610 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16611          X"$mf" : 'X\(//\)[^/]' \| \
16612          X"$mf" : 'X\(//\)$' \| \
16613          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16614 $as_echo X"$mf" |
16615     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16616             s//\1/
16617             q
16618           }
16619           /^X\(\/\/\)[^/].*/{
16620             s//\1/
16621             q
16622           }
16623           /^X\(\/\/\)$/{
16624             s//\1/
16625             q
16626           }
16627           /^X\(\/\).*/{
16628             s//\1/
16629             q
16630           }
16631           s/.*/./; q'`
16632     else
16633       continue
16634     fi
16635     # Extract the definition of DEPDIR, am__include, and am__quote
16636     # from the Makefile without running 'make'.
16637     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16638     test -z "$DEPDIR" && continue
16639     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16640     test -z "$am__include" && continue
16641     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16642     # Find all dependency output files, they are included files with
16643     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16644     # simplest approach to changing $(DEPDIR) to its actual value in the
16645     # expansion.
16646     for file in `sed -n "
16647       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16648          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
16649       # Make sure the directory exists.
16650       test -f "$dirpart/$file" && continue
16651       fdir=`$as_dirname -- "$file" ||
16652 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16653          X"$file" : 'X\(//\)[^/]' \| \
16654          X"$file" : 'X\(//\)$' \| \
16655          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16656 $as_echo X"$file" |
16657     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16658             s//\1/
16659             q
16660           }
16661           /^X\(\/\/\)[^/].*/{
16662             s//\1/
16663             q
16664           }
16665           /^X\(\/\/\)$/{
16666             s//\1/
16667             q
16668           }
16669           /^X\(\/\).*/{
16670             s//\1/
16671             q
16672           }
16673           s/.*/./; q'`
16674       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16675       # echo "creating $dirpart/$file"
16676       echo '# dummy' > "$dirpart/$file"
16677     done
16678   done
16679 }
16680  ;;
16681     "aarch64/Makefile":C) sed -n \
16682         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16683                 /^srcdir / { s:= := ../:; s:$:/aarch64:; }
16684                 p
16685         }' \
16686         <Make-common.sim >aarch64/Makesim1.tmp
16687  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >aarch64/Makesim2.tmp
16688  sed -e '/^## COMMON_PRE_/ r aarch64/Makesim1.tmp' \
16689         -e '/^## COMMON_POST_/ r aarch64/Makesim2.tmp' \
16690         <aarch64/Makefile.sim >aarch64/Makefile
16691  rm -f aarch64/Makesim1.tmp aarch64/Makesim2.tmp
16692  ;;
16693     "depdir-aarch64":C) $SHELL $ac_aux_dir/mkinstalldirs aarch64/$DEPDIR ;;
16694     "arm/Makefile":C) sed -n \
16695         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16696                 /^srcdir / { s:= := ../:; s:$:/arm:; }
16697                 p
16698         }' \
16699         <Make-common.sim >arm/Makesim1.tmp
16700  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >arm/Makesim2.tmp
16701  sed -e '/^## COMMON_PRE_/ r arm/Makesim1.tmp' \
16702         -e '/^## COMMON_POST_/ r arm/Makesim2.tmp' \
16703         <arm/Makefile.sim >arm/Makefile
16704  rm -f arm/Makesim1.tmp arm/Makesim2.tmp
16705  ;;
16706     "depdir-arm":C) $SHELL $ac_aux_dir/mkinstalldirs arm/$DEPDIR ;;
16707     "avr/Makefile":C) sed -n \
16708         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16709                 /^srcdir / { s:= := ../:; s:$:/avr:; }
16710                 p
16711         }' \
16712         <Make-common.sim >avr/Makesim1.tmp
16713  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >avr/Makesim2.tmp
16714  sed -e '/^## COMMON_PRE_/ r avr/Makesim1.tmp' \
16715         -e '/^## COMMON_POST_/ r avr/Makesim2.tmp' \
16716         <avr/Makefile.sim >avr/Makefile
16717  rm -f avr/Makesim1.tmp avr/Makesim2.tmp
16718  ;;
16719     "depdir-avr":C) $SHELL $ac_aux_dir/mkinstalldirs avr/$DEPDIR ;;
16720     "depdir-bfin":C) $SHELL $ac_aux_dir/mkinstalldirs bfin/$DEPDIR ;;
16721     "depdir-bpf":C) $SHELL $ac_aux_dir/mkinstalldirs bpf/$DEPDIR ;;
16722     "cr16/Makefile":C) sed -n \
16723         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16724                 /^srcdir / { s:= := ../:; s:$:/cr16:; }
16725                 p
16726         }' \
16727         <Make-common.sim >cr16/Makesim1.tmp
16728  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >cr16/Makesim2.tmp
16729  sed -e '/^## COMMON_PRE_/ r cr16/Makesim1.tmp' \
16730         -e '/^## COMMON_POST_/ r cr16/Makesim2.tmp' \
16731         <cr16/Makefile.sim >cr16/Makefile
16732  rm -f cr16/Makesim1.tmp cr16/Makesim2.tmp
16733  ;;
16734     "depdir-cr16":C) $SHELL $ac_aux_dir/mkinstalldirs cr16/$DEPDIR ;;
16735     "depdir-cris":C) $SHELL $ac_aux_dir/mkinstalldirs cris/$DEPDIR ;;
16736     "d10v/Makefile":C) sed -n \
16737         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16738                 /^srcdir / { s:= := ../:; s:$:/d10v:; }
16739                 p
16740         }' \
16741         <Make-common.sim >d10v/Makesim1.tmp
16742  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >d10v/Makesim2.tmp
16743  sed -e '/^## COMMON_PRE_/ r d10v/Makesim1.tmp' \
16744         -e '/^## COMMON_POST_/ r d10v/Makesim2.tmp' \
16745         <d10v/Makefile.sim >d10v/Makefile
16746  rm -f d10v/Makesim1.tmp d10v/Makesim2.tmp
16747  ;;
16748     "depdir-d10v":C) $SHELL $ac_aux_dir/mkinstalldirs d10v/$DEPDIR ;;
16749     "depdir-frv":C) $SHELL $ac_aux_dir/mkinstalldirs frv/$DEPDIR ;;
16750     "ft32/Makefile":C) sed -n \
16751         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16752                 /^srcdir / { s:= := ../:; s:$:/ft32:; }
16753                 p
16754         }' \
16755         <Make-common.sim >ft32/Makesim1.tmp
16756  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >ft32/Makesim2.tmp
16757  sed -e '/^## COMMON_PRE_/ r ft32/Makesim1.tmp' \
16758         -e '/^## COMMON_POST_/ r ft32/Makesim2.tmp' \
16759         <ft32/Makefile.sim >ft32/Makefile
16760  rm -f ft32/Makesim1.tmp ft32/Makesim2.tmp
16761  ;;
16762     "depdir-ft32":C) $SHELL $ac_aux_dir/mkinstalldirs ft32/$DEPDIR ;;
16763     "h8300/Makefile":C) sed -n \
16764         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16765                 /^srcdir / { s:= := ../:; s:$:/h8300:; }
16766                 p
16767         }' \
16768         <Make-common.sim >h8300/Makesim1.tmp
16769  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >h8300/Makesim2.tmp
16770  sed -e '/^## COMMON_PRE_/ r h8300/Makesim1.tmp' \
16771         -e '/^## COMMON_POST_/ r h8300/Makesim2.tmp' \
16772         <h8300/Makefile.sim >h8300/Makefile
16773  rm -f h8300/Makesim1.tmp h8300/Makesim2.tmp
16774  ;;
16775     "depdir-h8300":C) $SHELL $ac_aux_dir/mkinstalldirs h8300/$DEPDIR ;;
16776     "depdir-iq2000":C) $SHELL $ac_aux_dir/mkinstalldirs iq2000/$DEPDIR ;;
16777     "depdir-lm32":C) $SHELL $ac_aux_dir/mkinstalldirs lm32/$DEPDIR ;;
16778     "m32c/Makefile":C) sed -n \
16779         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16780                 /^srcdir / { s:= := ../:; s:$:/m32c:; }
16781                 p
16782         }' \
16783         <Make-common.sim >m32c/Makesim1.tmp
16784  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >m32c/Makesim2.tmp
16785  sed -e '/^## COMMON_PRE_/ r m32c/Makesim1.tmp' \
16786         -e '/^## COMMON_POST_/ r m32c/Makesim2.tmp' \
16787         <m32c/Makefile.sim >m32c/Makefile
16788  rm -f m32c/Makesim1.tmp m32c/Makesim2.tmp
16789  ;;
16790     "depdir-m32c":C) $SHELL $ac_aux_dir/mkinstalldirs m32c/$DEPDIR ;;
16791     "depdir-m32r":C) $SHELL $ac_aux_dir/mkinstalldirs m32r/$DEPDIR ;;
16792     "m68hc11/Makefile":C) sed -n \
16793         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16794                 /^srcdir / { s:= := ../:; s:$:/m68hc11:; }
16795                 p
16796         }' \
16797         <Make-common.sim >m68hc11/Makesim1.tmp
16798  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >m68hc11/Makesim2.tmp
16799  sed -e '/^## COMMON_PRE_/ r m68hc11/Makesim1.tmp' \
16800         -e '/^## COMMON_POST_/ r m68hc11/Makesim2.tmp' \
16801         <m68hc11/Makefile.sim >m68hc11/Makefile
16802  rm -f m68hc11/Makesim1.tmp m68hc11/Makesim2.tmp
16803  ;;
16804     "depdir-m68hc11":C) $SHELL $ac_aux_dir/mkinstalldirs m68hc11/$DEPDIR ;;
16805     "mcore/Makefile":C) sed -n \
16806         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16807                 /^srcdir / { s:= := ../:; s:$:/mcore:; }
16808                 p
16809         }' \
16810         <Make-common.sim >mcore/Makesim1.tmp
16811  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >mcore/Makesim2.tmp
16812  sed -e '/^## COMMON_PRE_/ r mcore/Makesim1.tmp' \
16813         -e '/^## COMMON_POST_/ r mcore/Makesim2.tmp' \
16814         <mcore/Makefile.sim >mcore/Makefile
16815  rm -f mcore/Makesim1.tmp mcore/Makesim2.tmp
16816  ;;
16817     "depdir-mcore":C) $SHELL $ac_aux_dir/mkinstalldirs mcore/$DEPDIR ;;
16818     "microblaze/Makefile":C) sed -n \
16819         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16820                 /^srcdir / { s:= := ../:; s:$:/microblaze:; }
16821                 p
16822         }' \
16823         <Make-common.sim >microblaze/Makesim1.tmp
16824  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >microblaze/Makesim2.tmp
16825  sed -e '/^## COMMON_PRE_/ r microblaze/Makesim1.tmp' \
16826         -e '/^## COMMON_POST_/ r microblaze/Makesim2.tmp' \
16827         <microblaze/Makefile.sim >microblaze/Makefile
16828  rm -f microblaze/Makesim1.tmp microblaze/Makesim2.tmp
16829  ;;
16830     "depdir-microblaze":C) $SHELL $ac_aux_dir/mkinstalldirs microblaze/$DEPDIR ;;
16831     "depdir-mips":C) $SHELL $ac_aux_dir/mkinstalldirs mips/$DEPDIR ;;
16832     "depdir-mn10300":C) $SHELL $ac_aux_dir/mkinstalldirs mn10300/$DEPDIR ;;
16833     "moxie/Makefile":C) sed -n \
16834         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16835                 /^srcdir / { s:= := ../:; s:$:/moxie:; }
16836                 p
16837         }' \
16838         <Make-common.sim >moxie/Makesim1.tmp
16839  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >moxie/Makesim2.tmp
16840  sed -e '/^## COMMON_PRE_/ r moxie/Makesim1.tmp' \
16841         -e '/^## COMMON_POST_/ r moxie/Makesim2.tmp' \
16842         <moxie/Makefile.sim >moxie/Makefile
16843  rm -f moxie/Makesim1.tmp moxie/Makesim2.tmp
16844  ;;
16845     "depdir-moxie":C) $SHELL $ac_aux_dir/mkinstalldirs moxie/$DEPDIR ;;
16846     "msp430/Makefile":C) sed -n \
16847         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16848                 /^srcdir / { s:= := ../:; s:$:/msp430:; }
16849                 p
16850         }' \
16851         <Make-common.sim >msp430/Makesim1.tmp
16852  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >msp430/Makesim2.tmp
16853  sed -e '/^## COMMON_PRE_/ r msp430/Makesim1.tmp' \
16854         -e '/^## COMMON_POST_/ r msp430/Makesim2.tmp' \
16855         <msp430/Makefile.sim >msp430/Makefile
16856  rm -f msp430/Makesim1.tmp msp430/Makesim2.tmp
16857  ;;
16858     "depdir-msp430":C) $SHELL $ac_aux_dir/mkinstalldirs msp430/$DEPDIR ;;
16859     "depdir-or1k":C) $SHELL $ac_aux_dir/mkinstalldirs or1k/$DEPDIR ;;
16860     "pru/Makefile":C) sed -n \
16861         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16862                 /^srcdir / { s:= := ../:; s:$:/pru:; }
16863                 p
16864         }' \
16865         <Make-common.sim >pru/Makesim1.tmp
16866  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >pru/Makesim2.tmp
16867  sed -e '/^## COMMON_PRE_/ r pru/Makesim1.tmp' \
16868         -e '/^## COMMON_POST_/ r pru/Makesim2.tmp' \
16869         <pru/Makefile.sim >pru/Makefile
16870  rm -f pru/Makesim1.tmp pru/Makesim2.tmp
16871  ;;
16872     "depdir-pru":C) $SHELL $ac_aux_dir/mkinstalldirs pru/$DEPDIR ;;
16873     "depdir-riscv":C) $SHELL $ac_aux_dir/mkinstalldirs riscv/$DEPDIR ;;
16874     "rl78/Makefile":C) sed -n \
16875         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16876                 /^srcdir / { s:= := ../:; s:$:/rl78:; }
16877                 p
16878         }' \
16879         <Make-common.sim >rl78/Makesim1.tmp
16880  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >rl78/Makesim2.tmp
16881  sed -e '/^## COMMON_PRE_/ r rl78/Makesim1.tmp' \
16882         -e '/^## COMMON_POST_/ r rl78/Makesim2.tmp' \
16883         <rl78/Makefile.sim >rl78/Makefile
16884  rm -f rl78/Makesim1.tmp rl78/Makesim2.tmp
16885  ;;
16886     "depdir-rl78":C) $SHELL $ac_aux_dir/mkinstalldirs rl78/$DEPDIR ;;
16887     "depdir-rx":C) $SHELL $ac_aux_dir/mkinstalldirs rx/$DEPDIR ;;
16888     "sh/Makefile":C) sed -n \
16889         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16890                 /^srcdir / { s:= := ../:; s:$:/sh:; }
16891                 p
16892         }' \
16893         <Make-common.sim >sh/Makesim1.tmp
16894  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >sh/Makesim2.tmp
16895  sed -e '/^## COMMON_PRE_/ r sh/Makesim1.tmp' \
16896         -e '/^## COMMON_POST_/ r sh/Makesim2.tmp' \
16897         <sh/Makefile.sim >sh/Makefile
16898  rm -f sh/Makesim1.tmp sh/Makesim2.tmp
16899  ;;
16900     "depdir-sh":C) $SHELL $ac_aux_dir/mkinstalldirs sh/$DEPDIR ;;
16901     "depdir-erc32":C) $SHELL $ac_aux_dir/mkinstalldirs erc32/$DEPDIR ;;
16902     "depdir-ppc":C) $SHELL $ac_aux_dir/mkinstalldirs ppc/$DEPDIR ;;
16903     "depdir-v850":C) $SHELL $ac_aux_dir/mkinstalldirs v850/$DEPDIR ;;
16904     "example-synacor/Makefile":C) sed -n \
16905         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
16906                 /^srcdir / { s:= := ../:; s:$:/example-synacor:; }
16907                 p
16908         }' \
16909         <Make-common.sim >example-synacor/Makesim1.tmp
16910  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >example-synacor/Makesim2.tmp
16911  sed -e '/^## COMMON_PRE_/ r example-synacor/Makesim1.tmp' \
16912         -e '/^## COMMON_POST_/ r example-synacor/Makesim2.tmp' \
16913         <example-synacor/Makefile.sim >example-synacor/Makefile
16914  rm -f example-synacor/Makesim1.tmp example-synacor/Makesim2.tmp
16915  ;;
16916     "depdir-example-synacor":C) $SHELL $ac_aux_dir/mkinstalldirs example-synacor/$DEPDIR ;;
16917
16918   esac
16919 done # for ac_tag
16920
16921
16922 as_fn_exit 0
16923 _ACEOF
16924 ac_clean_files=$ac_clean_files_save
16925
16926 test $ac_write_fail = 0 ||
16927   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16928
16929
16930 # configure is writing to config.log, and then calls config.status.
16931 # config.status does its own redirection, appending to config.log.
16932 # Unfortunately, on DOS this fails, as config.log is still kept open
16933 # by configure, so config.status won't be able to write to it; its
16934 # output is simply discarded.  So we exec the FD to /dev/null,
16935 # effectively closing config.log, so it can be properly (re)opened and
16936 # appended to by config.status.  When coming back to configure, we
16937 # need to make the FD available again.
16938 if test "$no_create" != yes; then
16939   ac_cs_success=:
16940   ac_config_status_args=
16941   test "$silent" = yes &&
16942     ac_config_status_args="$ac_config_status_args --quiet"
16943   exec 5>/dev/null
16944   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16945   exec 5>>config.log
16946   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16947   # would make configure fail if this is the last instruction.
16948   $ac_cs_success || as_fn_exit 1
16949 fi
16950
16951 #
16952 # CONFIG_SUBDIRS section.
16953 #
16954 if test "$no_recursion" != yes; then
16955
16956   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16957   # so they do not pile up.
16958   ac_sub_configure_args=
16959   ac_prev=
16960   eval "set x $ac_configure_args"
16961   shift
16962   for ac_arg
16963   do
16964     if test -n "$ac_prev"; then
16965       ac_prev=
16966       continue
16967     fi
16968     case $ac_arg in
16969     -cache-file | --cache-file | --cache-fil | --cache-fi \
16970     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16971       ac_prev=cache_file ;;
16972     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16973     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16974     | --c=*)
16975       ;;
16976     --config-cache | -C)
16977       ;;
16978     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16979       ac_prev=srcdir ;;
16980     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16981       ;;
16982     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16983       ac_prev=prefix ;;
16984     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16985       ;;
16986     --disable-option-checking)
16987       ;;
16988     *)
16989       case $ac_arg in
16990       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16991       esac
16992       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16993     esac
16994   done
16995
16996   # Always prepend --prefix to ensure using the same prefix
16997   # in subdir configurations.
16998   ac_arg="--prefix=$prefix"
16999   case $ac_arg in
17000   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17001   esac
17002   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
17003
17004   # Pass --silent
17005   if test "$silent" = yes; then
17006     ac_sub_configure_args="--silent $ac_sub_configure_args"
17007   fi
17008
17009   # Always prepend --disable-option-checking to silence warnings, since
17010   # different subdirs can have different --enable and --with options.
17011   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
17012
17013   ac_popdir=`pwd`
17014   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
17015
17016     # Do not complain, so a configure script can configure whichever
17017     # parts of a large source tree are present.
17018     test -d "$srcdir/$ac_dir" || continue
17019
17020     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
17021     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
17022     $as_echo "$ac_msg" >&6
17023     as_dir="$ac_dir"; as_fn_mkdir_p
17024     ac_builddir=.
17025
17026 case "$ac_dir" in
17027 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17028 *)
17029   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17030   # A ".." for each directory in $ac_dir_suffix.
17031   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17032   case $ac_top_builddir_sub in
17033   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17034   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17035   esac ;;
17036 esac
17037 ac_abs_top_builddir=$ac_pwd
17038 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17039 # for backward compatibility:
17040 ac_top_builddir=$ac_top_build_prefix
17041
17042 case $srcdir in
17043   .)  # We are building in place.
17044     ac_srcdir=.
17045     ac_top_srcdir=$ac_top_builddir_sub
17046     ac_abs_top_srcdir=$ac_pwd ;;
17047   [\\/]* | ?:[\\/]* )  # Absolute name.
17048     ac_srcdir=$srcdir$ac_dir_suffix;
17049     ac_top_srcdir=$srcdir
17050     ac_abs_top_srcdir=$srcdir ;;
17051   *) # Relative name.
17052     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17053     ac_top_srcdir=$ac_top_build_prefix$srcdir
17054     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17055 esac
17056 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17057
17058
17059     cd "$ac_dir"
17060
17061     # Check for guested configure; otherwise get Cygnus style configure.
17062     if test -f "$ac_srcdir/configure.gnu"; then
17063       ac_sub_configure=$ac_srcdir/configure.gnu
17064     elif test -f "$ac_srcdir/configure"; then
17065       ac_sub_configure=$ac_srcdir/configure
17066     elif test -f "$ac_srcdir/configure.in"; then
17067       # This should be Cygnus configure.
17068       ac_sub_configure=$ac_aux_dir/configure
17069     else
17070       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
17071 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
17072       ac_sub_configure=
17073     fi
17074
17075     # The recursion is here.
17076     if test -n "$ac_sub_configure"; then
17077       # Make the cache file name correct relative to the subdirectory.
17078       case $cache_file in
17079       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
17080       *) # Relative name.
17081         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
17082       esac
17083
17084       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
17085 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
17086       # The eval makes quoting arguments work.
17087       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
17088            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
17089         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
17090     fi
17091
17092     cd "$ac_popdir"
17093   done
17094 fi
17095 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17096   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17097 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17098 fi
17099