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_ENABLE_IGEN_FALSE
 642 SIM_ENABLE_IGEN_TRUE
 643 subdirs
 644 SIM_PRIMARY_TARGET
 645 AM_BACKSLASH
 646 AM_DEFAULT_VERBOSITY
 647 AM_DEFAULT_V
 648 AM_V
 649 am__fastdepCC_FALSE
 650 am__fastdepCC_TRUE
 651 CCDEPMODE
 652 am__nodep
 653 AMDEPBACKSLASH
 654 AMDEP_FALSE
 655 AMDEP_TRUE
 656 am__quote
 657 am__include
 658 DEPDIR
 659 am__untar
 660 am__tar
 661 AMTAR
 662 am__leading_dot
 663 SET_MAKE
 664 mkdir_p
 665 MKDIR_P
 666 INSTALL_STRIP_PROGRAM
 667 install_sh
 668 MAKEINFO
 669 AUTOHEADER
 670 AUTOMAKE
 671 AUTOCONF
 672 ACLOCAL
 673 VERSION
 674 PACKAGE
 675 CYGPATH_W
 676 am__isrc
 677 MAINT
 678 MAINTAINER_MODE_FALSE
 679 MAINTAINER_MODE_TRUE
 680 lt_cv_dlopen_libs
 681 OTOOL64
 682 OTOOL
 683 LIPO
 684 NMEDIT
 685 DSYMUTIL
 686 AWK
 687 STRIP
 688 OBJDUMP
 689 LN_S
 690 NM
 691 ac_ct_DUMPBIN
 692 DUMPBIN
 693 LD
 694 FGREP
 695 SED
 696 LIBTOOL
 697 PLUGINS_FALSE
 698 PLUGINS_TRUE
 699 zlibinc
 700 zlibdir
 701 CATOBJEXT
 702 GENCAT
 703 INSTOBJEXT
 704 DATADIRNAME
 705 CATALOGS
 706 POSUB
 707 GMSGFMT
 708 XGETTEXT
 709 INCINTL
 710 LIBINTL_DEP
 711 LIBINTL
 712 USE_NLS
 713 LIBOBJS
 714 C_DIALECT
 715 RANLIB
 716 AR
 717 LDFLAGS_FOR_BUILD
 718 CFLAGS_FOR_BUILD
 719 RANLIB_FOR_BUILD
 720 CC_FOR_BUILD
 721 AR_FOR_BUILD
 722 DTC
 723 INSTALL_DATA
 724 INSTALL_SCRIPT
 725 INSTALL_PROGRAM
 726 EGREP
 727 GREP
 728 CPP
 729 OBJEXT
 730 EXEEXT
 731 ac_ct_CC
 732 CPPFLAGS
 733 LDFLAGS
 734 CFLAGS
 735 CC
 736 target_os
 737 target_vendor
 738 target_cpu
 739 target
 740 host_os
 741 host_vendor
 742 host_cpu
 743 host
 744 build_os
 745 build_vendor
 746 build_cpu
 747 build
 748 REPORT_BUGS_TEXI
 749 REPORT_BUGS_TO
 750 PKGVERSION
 751 target_alias
 752 host_alias
 753 build_alias
 754 LIBS
 755 ECHO_T
 756 ECHO_N
 757 ECHO_C
 758 DEFS
 759 mandir
 760 localedir
 761 libdir
 762 psdir
 763 pdfdir
 764 dvidir
 765 htmldir
 766 infodir
 767 docdir
 768 oldincludedir
 769 includedir
 770 localstatedir
 771 sharedstatedir
 772 sysconfdir
 773 datadir
 774 datarootdir
 775 libexecdir
 776 sbindir
 777 bindir
 778 program_transform_name
 779 prefix
 780 exec_prefix
 781 PACKAGE_URL
 782 PACKAGE_BUGREPORT
 783 PACKAGE_STRING
 784 PACKAGE_VERSION
 785 PACKAGE_TARNAME
 786 PACKAGE_NAME
 787 PATH_SEPARATOR
 788 SHELL
 789 WERROR_CFLAGS
 790 WARN_CFLAGS'
 791 ac_subst_files=''
 792 ac_user_opts='
 793 enable_option_checking
 794 with_pkgversion
 795 with_bugurl
 796 with_system_zlib
 797 enable_plugins
 798 enable_shared
 799 enable_static
 800 with_pic
 801 enable_fast_install
 802 with_gnu_ld
 803 enable_libtool_lock
 804 enable_maintainer_mode
 805 enable_dependency_tracking
 806 enable_silent_rules
 807 enable_sim
 808 enable_example_sims
 809 enable_targets
 810 enable_sim_alignment
 811 enable_sim_assert
 812 enable_sim_debug
 813 enable_sim_endian
 814 enable_sim_environment
 815 enable_sim_profile
 816 enable_sim_stdio
 817 enable_sim_trace
 818 enable_werror
 819 enable_build_warnings
 820 enable_sim_build_warnings
 821 '
 822       ac_precious_vars='build_alias
 823 host_alias
 824 target_alias
 825 CC
 826 CFLAGS
 827 LDFLAGS
 828 LIBS
 829 CPPFLAGS
 830 CPP'
 831 ac_subdirs_all='aarch64
 832 arm
 833 avr
 834 bfin
 835 bpf
 836 cr16
 837 cris
 838 d10v
 839 frv
 840 h8300
 841 iq2000
 842 lm32
 843 m32c
 844 m32r
 845 m68hc11
 846 mcore
 847 microblaze
 848 mips
 849 mn10300
 850 moxie
 851 msp430
 852 or1k
 853 pru
 854 riscv
 855 rl78
 856 rx
 857 sh
 858 erc32
 859 ppc
 860 ft32
 861 v850
 862 example-synacor'
 863
 864 # Initialize some variables set by options.
 865 ac_init_help=
 866 ac_init_version=false
 867 ac_unrecognized_opts=
 868 ac_unrecognized_sep=
 869 # The variables have the same names as the options, with
 870 # dashes changed to underlines.
 871 cache_file=/dev/null
 872 exec_prefix=NONE
 873 no_create=
 874 no_recursion=
 875 prefix=NONE
 876 program_prefix=NONE
 877 program_suffix=NONE
 878 program_transform_name=s,x,x,
 879 silent=
 880 site=
 881 srcdir=
 882 verbose=
 883 x_includes=NONE
 884 x_libraries=NONE
 885
 886 # Installation directory options.
 887 # These are left unexpanded so users can "make install exec_prefix=/foo"
 888 # and all the variables that are supposed to be based on exec_prefix
 889 # by default will actually change.
 890 # Use braces instead of parens because sh, perl, etc. also accept them.
 891 # (The list follows the same order as the GNU Coding Standards.)
 892 bindir='${exec_prefix}/bin'
 893 sbindir='${exec_prefix}/sbin'
 894 libexecdir='${exec_prefix}/libexec'
 895 datarootdir='${prefix}/share'
 896 datadir='${datarootdir}'
 897 sysconfdir='${prefix}/etc'
 898 sharedstatedir='${prefix}/com'
 899 localstatedir='${prefix}/var'
 900 includedir='${prefix}/include'
 901 oldincludedir='/usr/include'
 902 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 903 infodir='${datarootdir}/info'
 904 htmldir='${docdir}'
 905 dvidir='${docdir}'
 906 pdfdir='${docdir}'
 907 psdir='${docdir}'
 908 libdir='${exec_prefix}/lib'
 909 localedir='${datarootdir}/locale'
 910 mandir='${datarootdir}/man'
 911
 912 ac_prev=
 913 ac_dashdash=
 914 for ac_option
 915 do
 916   # If the previous option needs an argument, assign it.
 917   if test -n "$ac_prev"; then
 918     eval $ac_prev=\$ac_option
 919     ac_prev=
 920     continue
 921   fi
 922
 923   case $ac_option in
 924   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 925   *=)   ac_optarg= ;;
 926   *)    ac_optarg=yes ;;
 927   esac
 928
 929   # Accept the important Cygnus configure options, so we can diagnose typos.
 930
 931   case $ac_dashdash$ac_option in
 932   --)
 933     ac_dashdash=yes ;;
 934
 935   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 936     ac_prev=bindir ;;
 937   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 938     bindir=$ac_optarg ;;
 939
 940   -build | --build | --buil | --bui | --bu)
 941     ac_prev=build_alias ;;
 942   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 943     build_alias=$ac_optarg ;;
 944
 945   -cache-file | --cache-file | --cache-fil | --cache-fi \
 946   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 947     ac_prev=cache_file ;;
 948   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 949   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 950     cache_file=$ac_optarg ;;
 951
 952   --config-cache | -C)
 953     cache_file=config.cache ;;
 954
 955   -datadir | --datadir | --datadi | --datad)
 956     ac_prev=datadir ;;
 957   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 958     datadir=$ac_optarg ;;
 959
 960   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 961   | --dataroo | --dataro | --datar)
 962     ac_prev=datarootdir ;;
 963   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 964   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 965     datarootdir=$ac_optarg ;;
 966
 967   -disable-* | --disable-*)
 968     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 969     # Reject names that are not valid shell variable names.
 970     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 971       as_fn_error $? "invalid feature name: $ac_useropt"
 972     ac_useropt_orig=$ac_useropt
 973     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 974     case $ac_user_opts in
 975       *"
 976 "enable_$ac_useropt"
 977 "*) ;;
 978       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 979          ac_unrecognized_sep=', ';;
 980     esac
 981     eval enable_$ac_useropt=no ;;
 982
 983   -docdir | --docdir | --docdi | --doc | --do)
 984     ac_prev=docdir ;;
 985   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 986     docdir=$ac_optarg ;;
 987
 988   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 989     ac_prev=dvidir ;;
 990   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 991     dvidir=$ac_optarg ;;
 992
 993   -enable-* | --enable-*)
 994     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 995     # Reject names that are not valid shell variable names.
 996     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 997       as_fn_error $? "invalid feature name: $ac_useropt"
 998     ac_useropt_orig=$ac_useropt
 999     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1000     case $ac_user_opts in
1001       *"
1002 "enable_$ac_useropt"
1003 "*) ;;
1004       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1005          ac_unrecognized_sep=', ';;
1006     esac
1007     eval enable_$ac_useropt=\$ac_optarg ;;
1008
1009   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1010   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1011   | --exec | --exe | --ex)
1012     ac_prev=exec_prefix ;;
1013   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1014   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1015   | --exec=* | --exe=* | --ex=*)
1016     exec_prefix=$ac_optarg ;;
1017
1018   -gas | --gas | --ga | --g)
1019     # Obsolete; use --with-gas.
1020     with_gas=yes ;;
1021
1022   -help | --help | --hel | --he | -h)
1023     ac_init_help=long ;;
1024   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1025     ac_init_help=recursive ;;
1026   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1027     ac_init_help=short ;;
1028
1029   -host | --host | --hos | --ho)
1030     ac_prev=host_alias ;;
1031   -host=* | --host=* | --hos=* | --ho=*)
1032     host_alias=$ac_optarg ;;
1033
1034   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1035     ac_prev=htmldir ;;
1036   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1037   | --ht=*)
1038     htmldir=$ac_optarg ;;
1039
1040   -includedir | --includedir | --includedi | --included | --include \
1041   | --includ | --inclu | --incl | --inc)
1042     ac_prev=includedir ;;
1043   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1044   | --includ=* | --inclu=* | --incl=* | --inc=*)
1045     includedir=$ac_optarg ;;
1046
1047   -infodir | --infodir | --infodi | --infod | --info | --inf)
1048     ac_prev=infodir ;;
1049   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1050     infodir=$ac_optarg ;;
1051
1052   -libdir | --libdir | --libdi | --libd)
1053     ac_prev=libdir ;;
1054   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1055     libdir=$ac_optarg ;;
1056
1057   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1058   | --libexe | --libex | --libe)
1059     ac_prev=libexecdir ;;
1060   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1061   | --libexe=* | --libex=* | --libe=*)
1062     libexecdir=$ac_optarg ;;
1063
1064   -localedir | --localedir | --localedi | --localed | --locale)
1065     ac_prev=localedir ;;
1066   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1067     localedir=$ac_optarg ;;
1068
1069   -localstatedir | --localstatedir | --localstatedi | --localstated \
1070   | --localstate | --localstat | --localsta | --localst | --locals)
1071     ac_prev=localstatedir ;;
1072   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1073   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1074     localstatedir=$ac_optarg ;;
1075
1076   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1077     ac_prev=mandir ;;
1078   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1079     mandir=$ac_optarg ;;
1080
1081   -nfp | --nfp | --nf)
1082     # Obsolete; use --without-fp.
1083     with_fp=no ;;
1084
1085   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1086   | --no-cr | --no-c | -n)
1087     no_create=yes ;;
1088
1089   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1090   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1091     no_recursion=yes ;;
1092
1093   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1094   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1095   | --oldin | --oldi | --old | --ol | --o)
1096     ac_prev=oldincludedir ;;
1097   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1098   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1099   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1100     oldincludedir=$ac_optarg ;;
1101
1102   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1103     ac_prev=prefix ;;
1104   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1105     prefix=$ac_optarg ;;
1106
1107   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1108   | --program-pre | --program-pr | --program-p)
1109     ac_prev=program_prefix ;;
1110   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1111   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1112     program_prefix=$ac_optarg ;;
1113
1114   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1115   | --program-suf | --program-su | --program-s)
1116     ac_prev=program_suffix ;;
1117   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1118   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1119     program_suffix=$ac_optarg ;;
1120
1121   -program-transform-name | --program-transform-name \
1122   | --program-transform-nam | --program-transform-na \
1123   | --program-transform-n | --program-transform- \
1124   | --program-transform | --program-transfor \
1125   | --program-transfo | --program-transf \
1126   | --program-trans | --program-tran \
1127   | --progr-tra | --program-tr | --program-t)
1128     ac_prev=program_transform_name ;;
1129   -program-transform-name=* | --program-transform-name=* \
1130   | --program-transform-nam=* | --program-transform-na=* \
1131   | --program-transform-n=* | --program-transform-=* \
1132   | --program-transform=* | --program-transfor=* \
1133   | --program-transfo=* | --program-transf=* \
1134   | --program-trans=* | --program-tran=* \
1135   | --progr-tra=* | --program-tr=* | --program-t=*)
1136     program_transform_name=$ac_optarg ;;
1137
1138   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1139     ac_prev=pdfdir ;;
1140   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1141     pdfdir=$ac_optarg ;;
1142
1143   -psdir | --psdir | --psdi | --psd | --ps)
1144     ac_prev=psdir ;;
1145   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1146     psdir=$ac_optarg ;;
1147
1148   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1149   | -silent | --silent | --silen | --sile | --sil)
1150     silent=yes ;;
1151
1152   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1153     ac_prev=sbindir ;;
1154   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1155   | --sbi=* | --sb=*)
1156     sbindir=$ac_optarg ;;
1157
1158   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1159   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1160   | --sharedst | --shareds | --shared | --share | --shar \
1161   | --sha | --sh)
1162     ac_prev=sharedstatedir ;;
1163   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1164   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1165   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1166   | --sha=* | --sh=*)
1167     sharedstatedir=$ac_optarg ;;
1168
1169   -site | --site | --sit)
1170     ac_prev=site ;;
1171   -site=* | --site=* | --sit=*)
1172     site=$ac_optarg ;;
1173
1174   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1175     ac_prev=srcdir ;;
1176   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1177     srcdir=$ac_optarg ;;
1178
1179   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1180   | --syscon | --sysco | --sysc | --sys | --sy)
1181     ac_prev=sysconfdir ;;
1182   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1183   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1184     sysconfdir=$ac_optarg ;;
1185
1186   -target | --target | --targe | --targ | --tar | --ta | --t)
1187     ac_prev=target_alias ;;
1188   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1189     target_alias=$ac_optarg ;;
1190
1191   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1192     verbose=yes ;;
1193
1194   -version | --version | --versio | --versi | --vers | -V)
1195     ac_init_version=: ;;
1196
1197   -with-* | --with-*)
1198     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1199     # Reject names that are not valid shell variable names.
1200     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1201       as_fn_error $? "invalid package name: $ac_useropt"
1202     ac_useropt_orig=$ac_useropt
1203     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1204     case $ac_user_opts in
1205       *"
1206 "with_$ac_useropt"
1207 "*) ;;
1208       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1209          ac_unrecognized_sep=', ';;
1210     esac
1211     eval with_$ac_useropt=\$ac_optarg ;;
1212
1213   -without-* | --without-*)
1214     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1215     # Reject names that are not valid shell variable names.
1216     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1217       as_fn_error $? "invalid package name: $ac_useropt"
1218     ac_useropt_orig=$ac_useropt
1219     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1220     case $ac_user_opts in
1221       *"
1222 "with_$ac_useropt"
1223 "*) ;;
1224       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1225          ac_unrecognized_sep=', ';;
1226     esac
1227     eval with_$ac_useropt=no ;;
1228
1229   --x)
1230     # Obsolete; use --with-x.
1231     with_x=yes ;;
1232
1233   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1234   | --x-incl | --x-inc | --x-in | --x-i)
1235     ac_prev=x_includes ;;
1236   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1237   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1238     x_includes=$ac_optarg ;;
1239
1240   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1241   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1242     ac_prev=x_libraries ;;
1243   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1244   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1245     x_libraries=$ac_optarg ;;
1246
1247   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1248 Try \`$0 --help' for more information"
1249     ;;
1250
1251   *=*)
1252     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1253     # Reject names that are not valid shell variable names.
1254     case $ac_envvar in #(
1255       '' | [0-9]* | *[!_$as_cr_alnum]* )
1256       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1257     esac
1258     eval $ac_envvar=\$ac_optarg
1259     export $ac_envvar ;;
1260
1261   *)
1262     # FIXME: should be removed in autoconf 3.0.
1263     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1264     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1265       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1266     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1267     ;;
1268
1269   esac
1270 done
1271
1272 if test -n "$ac_prev"; then
1273   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1274   as_fn_error $? "missing argument to $ac_option"
1275 fi
1276
1277 if test -n "$ac_unrecognized_opts"; then
1278   case $enable_option_checking in
1279     no) ;;
1280     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1281     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1282   esac
1283 fi
1284
1285 # Check all directory arguments for consistency.
1286 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1287                 datadir sysconfdir sharedstatedir localstatedir includedir \
1288                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1289                 libdir localedir mandir
1290 do
1291   eval ac_val=\$$ac_var
1292   # Remove trailing slashes.
1293   case $ac_val in
1294     */ )
1295       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1296       eval $ac_var=\$ac_val;;
1297   esac
1298   # Be sure to have absolute directory names.
1299   case $ac_val in
1300     [\\/$]* | ?:[\\/]* )  continue;;
1301     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1302   esac
1303   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1304 done
1305
1306 # There might be people who depend on the old broken behavior: `$host'
1307 # used to hold the argument of --host etc.
1308 # FIXME: To remove some day.
1309 build=$build_alias
1310 host=$host_alias
1311 target=$target_alias
1312
1313 # FIXME: To remove some day.
1314 if test "x$host_alias" != x; then
1315   if test "x$build_alias" = x; then
1316     cross_compiling=maybe
1317   elif test "x$build_alias" != "x$host_alias"; then
1318     cross_compiling=yes
1319   fi
1320 fi
1321
1322 ac_tool_prefix=
1323 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1324
1325 test "$silent" = yes && exec 6>/dev/null
1326
1327
1328 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1329 ac_ls_di=`ls -di .` &&
1330 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1331   as_fn_error $? "working directory cannot be determined"
1332 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1333   as_fn_error $? "pwd does not report name of working directory"
1334
1335
1336 # Find the source files, if location was not specified.
1337 if test -z "$srcdir"; then
1338   ac_srcdir_defaulted=yes
1339   # Try the directory containing this script, then the parent directory.
1340   ac_confdir=`$as_dirname -- "$as_myself" ||
1341 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1342          X"$as_myself" : 'X\(//\)[^/]' \| \
1343          X"$as_myself" : 'X\(//\)$' \| \
1344          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1345 $as_echo X"$as_myself" |
1346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1347             s//\1/
1348             q
1349           }
1350           /^X\(\/\/\)[^/].*/{
1351             s//\1/
1352             q
1353           }
1354           /^X\(\/\/\)$/{
1355             s//\1/
1356             q
1357           }
1358           /^X\(\/\).*/{
1359             s//\1/
1360             q
1361           }
1362           s/.*/./; q'`
1363   srcdir=$ac_confdir
1364   if test ! -r "$srcdir/$ac_unique_file"; then
1365     srcdir=..
1366   fi
1367 else
1368   ac_srcdir_defaulted=no
1369 fi
1370 if test ! -r "$srcdir/$ac_unique_file"; then
1371   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1372   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1373 fi
1374 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1375 ac_abs_confdir=`(
1376         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1377         pwd)`
1378 # When building in place, set srcdir=.
1379 if test "$ac_abs_confdir" = "$ac_pwd"; then
1380   srcdir=.
1381 fi
1382 # Remove unnecessary trailing slashes from srcdir.
1383 # Double slashes in file names in object file debugging info
1384 # mess up M-x gdb in Emacs.
1385 case $srcdir in
1386 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1387 esac
1388 for ac_var in $ac_precious_vars; do
1389   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1390   eval ac_env_${ac_var}_value=\$${ac_var}
1391   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1392   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1393 done
1394
1395 #
1396 # Report the --help message.
1397 #
1398 if test "$ac_init_help" = "long"; then
1399   # Omit some internal or obsolete options to make the list less imposing.
1400   # This message is too long to be a string in the A/UX 3.1 sh.
1401   cat <<_ACEOF
1402 \`configure' configures sim 0 to adapt to many kinds of systems.
1403
1404 Usage: $0 [OPTION]... [VAR=VALUE]...
1405
1406 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1407 VAR=VALUE.  See below for descriptions of some of the useful variables.
1408
1409 Defaults for the options are specified in brackets.
1410
1411 Configuration:
1412   -h, --help              display this help and exit
1413       --help=short        display options specific to this package
1414       --help=recursive    display the short help of all the included packages
1415   -V, --version           display version information and exit
1416   -q, --quiet, --silent   do not print \`checking ...' messages
1417       --cache-file=FILE   cache test results in FILE [disabled]
1418   -C, --config-cache      alias for \`--cache-file=config.cache'
1419   -n, --no-create         do not create output files
1420       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1421
1422 Installation directories:
1423   --prefix=PREFIX         install architecture-independent files in PREFIX
1424                           [$ac_default_prefix]
1425   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1426                           [PREFIX]
1427
1428 By default, \`make install' will install all the files in
1429 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1430 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1431 for instance \`--prefix=\$HOME'.
1432
1433 For better control, use the options below.
1434
1435 Fine tuning of the installation directories:
1436   --bindir=DIR            user executables [EPREFIX/bin]
1437   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1438   --libexecdir=DIR        program executables [EPREFIX/libexec]
1439   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1440   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1441   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1442   --libdir=DIR            object code libraries [EPREFIX/lib]
1443   --includedir=DIR        C header files [PREFIX/include]
1444   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1445   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1446   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1447   --infodir=DIR           info documentation [DATAROOTDIR/info]
1448   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1449   --mandir=DIR            man documentation [DATAROOTDIR/man]
1450   --docdir=DIR            documentation root [DATAROOTDIR/doc/sim]
1451   --htmldir=DIR           html documentation [DOCDIR]
1452   --dvidir=DIR            dvi documentation [DOCDIR]
1453   --pdfdir=DIR            pdf documentation [DOCDIR]
1454   --psdir=DIR             ps documentation [DOCDIR]
1455 _ACEOF
1456
1457   cat <<\_ACEOF
1458
1459 Program names:
1460   --program-prefix=PREFIX            prepend PREFIX to installed program names
1461   --program-suffix=SUFFIX            append SUFFIX to installed program names
1462   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1463
1464 System types:
1465   --build=BUILD     configure for building on BUILD [guessed]
1466   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1467   --target=TARGET   configure for building compilers for TARGET [HOST]
1468 _ACEOF
1469 fi
1470
1471 if test -n "$ac_init_help"; then
1472   case $ac_init_help in
1473      short | recursive ) echo "Configuration of sim 0:";;
1474    esac
1475   cat <<\_ACEOF
1476
1477 Optional Features:
1478   --disable-option-checking  ignore unrecognized --enable/--with options
1479   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1480   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1481   --enable-plugins        Enable support for plugins
1482   --enable-shared[=PKGS]  build shared libraries [default=yes]
1483   --enable-static[=PKGS]  build static libraries [default=yes]
1484   --enable-fast-install[=PKGS]
1485                           optimize for fast installation [default=yes]
1486   --disable-libtool-lock  avoid locking (might break parallel builds)
1487   --enable-maintainer-mode
1488                           enable make rules and dependencies not useful (and
1489                           sometimes confusing) to the casual installer
1490   --enable-dependency-tracking
1491                           do not reject slow dependency extractors
1492   --disable-dependency-tracking
1493                           speeds up one-time build
1494   --enable-silent-rules   less verbose build output (undo: "make V=1")
1495   --disable-silent-rules  verbose build output (undo: "make V=0")
1496   --enable-sim            Enable the GNU simulator
1497   --enable-example-sims   enable example GNU simulators
1498   --enable-targets        alternative target configurations
1499   --enable-sim-alignment=align
1500                           Specify strict, nonstrict or forced alignment of
1501                           memory accesses
1502   --enable-sim-assert     Specify whether to perform random assertions
1503   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1504                           itself)
1505   --enable-sim-endian=endian
1506                           Specify target byte endian orientation
1507   --enable-sim-environment=environment
1508                           Specify mixed, user, virtual or operating
1509                           environment
1510   --enable-sim-profile=opts
1511                           Enable profiling flags
1512   --enable-sim-stdio      Specify whether to use stdio for console
1513                           input/output
1514   --enable-sim-trace=opts Enable tracing of simulated programs
1515   --enable-werror         treat compile warnings as errors
1516   --enable-build-warnings enable build-time compiler warnings if gcc is used
1517   --enable-sim-build-warnings
1518                           enable SIM specific build-time compiler warnings if
1519                           gcc is used
1520
1521 Optional Packages:
1522   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1523   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1524   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1525   --with-bugurl=URL       Direct users to URL to report a bug
1526   --with-system-zlib      use installed libz
1527   --with-pic              try to use only PIC/non-PIC objects [default=use
1528                           both]
1529   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1530
1531 Some influential environment variables:
1532   CC          C compiler command
1533   CFLAGS      C compiler flags
1534   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1535               nonstandard directory <lib dir>
1536   LIBS        libraries to pass to the linker, e.g. -l<library>
1537   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1538               you have headers in a nonstandard directory <include dir>
1539   CPP         C preprocessor
1540
1541 Use these variables to override the choices made by `configure' or to help
1542 it to find libraries and programs with nonstandard names/locations.
1543
1544 Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
1545 sim home page: <https://sourceware.org/gdb/wiki/Sim/>.
1546 _ACEOF
1547 ac_status=$?
1548 fi
1549
1550 if test "$ac_init_help" = "recursive"; then
1551   # If there are subdirs, report their specific --help.
1552   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1553     test -d "$ac_dir" ||
1554       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1555       continue
1556     ac_builddir=.
1557
1558 case "$ac_dir" in
1559 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1560 *)
1561   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1562   # A ".." for each directory in $ac_dir_suffix.
1563   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1564   case $ac_top_builddir_sub in
1565   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1566   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1567   esac ;;
1568 esac
1569 ac_abs_top_builddir=$ac_pwd
1570 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1571 # for backward compatibility:
1572 ac_top_builddir=$ac_top_build_prefix
1573
1574 case $srcdir in
1575   .)  # We are building in place.
1576     ac_srcdir=.
1577     ac_top_srcdir=$ac_top_builddir_sub
1578     ac_abs_top_srcdir=$ac_pwd ;;
1579   [\\/]* | ?:[\\/]* )  # Absolute name.
1580     ac_srcdir=$srcdir$ac_dir_suffix;
1581     ac_top_srcdir=$srcdir
1582     ac_abs_top_srcdir=$srcdir ;;
1583   *) # Relative name.
1584     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1585     ac_top_srcdir=$ac_top_build_prefix$srcdir
1586     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1587 esac
1588 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1589
1590     cd "$ac_dir" || { ac_status=$?; continue; }
1591     # Check for guested configure.
1592     if test -f "$ac_srcdir/configure.gnu"; then
1593       echo &&
1594       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1595     elif test -f "$ac_srcdir/configure"; then
1596       echo &&
1597       $SHELL "$ac_srcdir/configure" --help=recursive
1598     else
1599       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1600     fi || ac_status=$?
1601     cd "$ac_pwd" || { ac_status=$?; break; }
1602   done
1603 fi
1604
1605 test -n "$ac_init_help" && exit $ac_status
1606 if $ac_init_version; then
1607   cat <<\_ACEOF
1608 sim configure 0
1609 generated by GNU Autoconf 2.69
1610
1611 Copyright (C) 2012 Free Software Foundation, Inc.
1612 This configure script is free software; the Free Software Foundation
1613 gives unlimited permission to copy, distribute and modify it.
1614 _ACEOF
1615   exit
1616 fi
1617
1618 ## ------------------------ ##
1619 ## Autoconf initialization. ##
1620 ## ------------------------ ##
1621
1622 # ac_fn_c_try_compile LINENO
1623 # --------------------------
1624 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1625 ac_fn_c_try_compile ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   rm -f conftest.$ac_objext
1629   if { { ac_try="$ac_compile"
1630 case "(($ac_try" in
1631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632   *) ac_try_echo=$ac_try;;
1633 esac
1634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635 $as_echo "$ac_try_echo"; } >&5
1636   (eval "$ac_compile") 2>conftest.err
1637   ac_status=$?
1638   if test -s conftest.err; then
1639     grep -v '^ *+' conftest.err >conftest.er1
1640     cat conftest.er1 >&5
1641     mv -f conftest.er1 conftest.err
1642   fi
1643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1644   test $ac_status = 0; } && {
1645          test -z "$ac_c_werror_flag" ||
1646          test ! -s conftest.err
1647        } && test -s conftest.$ac_objext; then :
1648   ac_retval=0
1649 else
1650   $as_echo "$as_me: failed program was:" >&5
1651 sed 's/^/| /' conftest.$ac_ext >&5
1652
1653         ac_retval=1
1654 fi
1655   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1656   as_fn_set_status $ac_retval
1657
1658 } # ac_fn_c_try_compile
1659
1660 # ac_fn_c_try_cpp LINENO
1661 # ----------------------
1662 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1663 ac_fn_c_try_cpp ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   if { { ac_try="$ac_cpp conftest.$ac_ext"
1667 case "(($ac_try" in
1668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669   *) ac_try_echo=$ac_try;;
1670 esac
1671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1674   ac_status=$?
1675   if test -s conftest.err; then
1676     grep -v '^ *+' conftest.err >conftest.er1
1677     cat conftest.er1 >&5
1678     mv -f conftest.er1 conftest.err
1679   fi
1680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1681   test $ac_status = 0; } > conftest.i && {
1682          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1683          test ! -s conftest.err
1684        }; then :
1685   ac_retval=0
1686 else
1687   $as_echo "$as_me: failed program was:" >&5
1688 sed 's/^/| /' conftest.$ac_ext >&5
1689
1690     ac_retval=1
1691 fi
1692   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1693   as_fn_set_status $ac_retval
1694
1695 } # ac_fn_c_try_cpp
1696
1697 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1698 # -------------------------------------------------------
1699 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1700 # the include files in INCLUDES and setting the cache variable VAR
1701 # accordingly.
1702 ac_fn_c_check_header_mongrel ()
1703 {
1704   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705   if eval \${$3+:} false; then :
1706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1707 $as_echo_n "checking for $2... " >&6; }
1708 if eval \${$3+:} false; then :
1709   $as_echo_n "(cached) " >&6
1710 fi
1711 eval ac_res=\$$3
1712                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1713 $as_echo "$ac_res" >&6; }
1714 else
1715   # Is the header compilable?
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1717 $as_echo_n "checking $2 usability... " >&6; }
1718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1719 /* end confdefs.h.  */
1720 $4
1721 #include <$2>
1722 _ACEOF
1723 if ac_fn_c_try_compile "$LINENO"; then :
1724   ac_header_compiler=yes
1725 else
1726   ac_header_compiler=no
1727 fi
1728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1730 $as_echo "$ac_header_compiler" >&6; }
1731
1732 # Is the header present?
1733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1734 $as_echo_n "checking $2 presence... " >&6; }
1735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1736 /* end confdefs.h.  */
1737 #include <$2>
1738 _ACEOF
1739 if ac_fn_c_try_cpp "$LINENO"; then :
1740   ac_header_preproc=yes
1741 else
1742   ac_header_preproc=no
1743 fi
1744 rm -f conftest.err conftest.i conftest.$ac_ext
1745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1746 $as_echo "$ac_header_preproc" >&6; }
1747
1748 # So?  What about this header?
1749 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1750   yes:no: )
1751     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1752 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1753     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1754 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1755     ;;
1756   no:yes:* )
1757     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1758 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1759     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1760 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1761     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1762 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1763     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1764 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1765     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1766 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1767 ( $as_echo "## -------------------------------------------------------------------------------------- ##
1768 ## Report this to https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim ##
1769 ## -------------------------------------------------------------------------------------- ##"
1770      ) | sed "s/^/$as_me: WARNING:     /" >&2
1771     ;;
1772 esac
1773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1774 $as_echo_n "checking for $2... " >&6; }
1775 if eval \${$3+:} false; then :
1776   $as_echo_n "(cached) " >&6
1777 else
1778   eval "$3=\$ac_header_compiler"
1779 fi
1780 eval ac_res=\$$3
1781                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1782 $as_echo "$ac_res" >&6; }
1783 fi
1784   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785
1786 } # ac_fn_c_check_header_mongrel
1787
1788 # ac_fn_c_try_run LINENO
1789 # ----------------------
1790 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1791 # that executables *can* be run.
1792 ac_fn_c_try_run ()
1793 {
1794   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795   if { { ac_try="$ac_link"
1796 case "(($ac_try" in
1797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1798   *) ac_try_echo=$ac_try;;
1799 esac
1800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1801 $as_echo "$ac_try_echo"; } >&5
1802   (eval "$ac_link") 2>&5
1803   ac_status=$?
1804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1805   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1806   { { case "(($ac_try" in
1807   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1808   *) ac_try_echo=$ac_try;;
1809 esac
1810 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1811 $as_echo "$ac_try_echo"; } >&5
1812   (eval "$ac_try") 2>&5
1813   ac_status=$?
1814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1815   test $ac_status = 0; }; }; then :
1816   ac_retval=0
1817 else
1818   $as_echo "$as_me: program exited with status $ac_status" >&5
1819        $as_echo "$as_me: failed program was:" >&5
1820 sed 's/^/| /' conftest.$ac_ext >&5
1821
1822        ac_retval=$ac_status
1823 fi
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1826   as_fn_set_status $ac_retval
1827
1828 } # ac_fn_c_try_run
1829
1830 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1831 # -------------------------------------------------------
1832 # Tests whether HEADER exists and can be compiled using the include files in
1833 # INCLUDES, setting the cache variable VAR accordingly.
1834 ac_fn_c_check_header_compile ()
1835 {
1836   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1838 $as_echo_n "checking for $2... " >&6; }
1839 if eval \${$3+:} false; then :
1840   $as_echo_n "(cached) " >&6
1841 else
1842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1843 /* end confdefs.h.  */
1844 $4
1845 #include <$2>
1846 _ACEOF
1847 if ac_fn_c_try_compile "$LINENO"; then :
1848   eval "$3=yes"
1849 else
1850   eval "$3=no"
1851 fi
1852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1853 fi
1854 eval ac_res=\$$3
1855                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1856 $as_echo "$ac_res" >&6; }
1857   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1858
1859 } # ac_fn_c_check_header_compile
1860
1861 # ac_fn_c_try_link LINENO
1862 # -----------------------
1863 # Try to link conftest.$ac_ext, and return whether this succeeded.
1864 ac_fn_c_try_link ()
1865 {
1866   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1867   rm -f conftest.$ac_objext conftest$ac_exeext
1868   if { { ac_try="$ac_link"
1869 case "(($ac_try" in
1870   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1871   *) ac_try_echo=$ac_try;;
1872 esac
1873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1874 $as_echo "$ac_try_echo"; } >&5
1875   (eval "$ac_link") 2>conftest.err
1876   ac_status=$?
1877   if test -s conftest.err; then
1878     grep -v '^ *+' conftest.err >conftest.er1
1879     cat conftest.er1 >&5
1880     mv -f conftest.er1 conftest.err
1881   fi
1882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1883   test $ac_status = 0; } && {
1884          test -z "$ac_c_werror_flag" ||
1885          test ! -s conftest.err
1886        } && test -s conftest$ac_exeext && {
1887          test "$cross_compiling" = yes ||
1888          test -x conftest$ac_exeext
1889        }; then :
1890   ac_retval=0
1891 else
1892   $as_echo "$as_me: failed program was:" >&5
1893 sed 's/^/| /' conftest.$ac_ext >&5
1894
1895         ac_retval=1
1896 fi
1897   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1898   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1899   # interfere with the next link command; also delete a directory that is
1900   # left behind by Apple's compiler.  We do this before executing the actions.
1901   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1902   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903   as_fn_set_status $ac_retval
1904
1905 } # ac_fn_c_try_link
1906
1907 # ac_fn_c_check_func LINENO FUNC VAR
1908 # ----------------------------------
1909 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1910 ac_fn_c_check_func ()
1911 {
1912   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1914 $as_echo_n "checking for $2... " >&6; }
1915 if eval \${$3+:} false; then :
1916   $as_echo_n "(cached) " >&6
1917 else
1918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1919 /* end confdefs.h.  */
1920 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1921    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1922 #define $2 innocuous_$2
1923
1924 /* System header to define __stub macros and hopefully few prototypes,
1925     which can conflict with char $2 (); below.
1926     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1927     <limits.h> exists even on freestanding compilers.  */
1928
1929 #ifdef __STDC__
1930 # include <limits.h>
1931 #else
1932 # include <assert.h>
1933 #endif
1934
1935 #undef $2
1936
1937 /* Override any GCC internal prototype to avoid an error.
1938    Use char because int might match the return type of a GCC
1939    builtin and then its argument prototype would still apply.  */
1940 #ifdef __cplusplus
1941 extern "C"
1942 #endif
1943 char $2 ();
1944 /* The GNU C library defines this for functions which it implements
1945     to always fail with ENOSYS.  Some functions are actually named
1946     something starting with __ and the normal name is an alias.  */
1947 #if defined __stub_$2 || defined __stub___$2
1948 choke me
1949 #endif
1950
1951 int
1952 main ()
1953 {
1954 return $2 ();
1955   ;
1956   return 0;
1957 }
1958 _ACEOF
1959 if ac_fn_c_try_link "$LINENO"; then :
1960   eval "$3=yes"
1961 else
1962   eval "$3=no"
1963 fi
1964 rm -f core conftest.err conftest.$ac_objext \
1965     conftest$ac_exeext conftest.$ac_ext
1966 fi
1967 eval ac_res=\$$3
1968                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1969 $as_echo "$ac_res" >&6; }
1970   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1971
1972 } # ac_fn_c_check_func
1973
1974 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1975 # ----------------------------------------------------
1976 # Tries to find if the field MEMBER exists in type AGGR, after including
1977 # INCLUDES, setting cache variable VAR accordingly.
1978 ac_fn_c_check_member ()
1979 {
1980   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1982 $as_echo_n "checking for $2.$3... " >&6; }
1983 if eval \${$4+:} false; then :
1984   $as_echo_n "(cached) " >&6
1985 else
1986   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987 /* end confdefs.h.  */
1988 $5
1989 int
1990 main ()
1991 {
1992 static $2 ac_aggr;
1993 if (ac_aggr.$3)
1994 return 0;
1995   ;
1996   return 0;
1997 }
1998 _ACEOF
1999 if ac_fn_c_try_compile "$LINENO"; then :
2000   eval "$4=yes"
2001 else
2002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003 /* end confdefs.h.  */
2004 $5
2005 int
2006 main ()
2007 {
2008 static $2 ac_aggr;
2009 if (sizeof ac_aggr.$3)
2010 return 0;
2011   ;
2012   return 0;
2013 }
2014 _ACEOF
2015 if ac_fn_c_try_compile "$LINENO"; then :
2016   eval "$4=yes"
2017 else
2018   eval "$4=no"
2019 fi
2020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2021 fi
2022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2023 fi
2024 eval ac_res=\$$4
2025                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2026 $as_echo "$ac_res" >&6; }
2027   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2028
2029 } # ac_fn_c_check_member
2030
2031 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2032 # ---------------------------------------------
2033 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2034 # accordingly.
2035 ac_fn_c_check_decl ()
2036 {
2037   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2038   as_decl_name=`echo $2|sed 's/ *(.*//'`
2039   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2041 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2042 if eval \${$3+:} false; then :
2043   $as_echo_n "(cached) " >&6
2044 else
2045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2046 /* end confdefs.h.  */
2047 $4
2048 int
2049 main ()
2050 {
2051 #ifndef $as_decl_name
2052 #ifdef __cplusplus
2053   (void) $as_decl_use;
2054 #else
2055   (void) $as_decl_name;
2056 #endif
2057 #endif
2058
2059   ;
2060   return 0;
2061 }
2062 _ACEOF
2063 if ac_fn_c_try_compile "$LINENO"; then :
2064   eval "$3=yes"
2065 else
2066   eval "$3=no"
2067 fi
2068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2069 fi
2070 eval ac_res=\$$3
2071                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2072 $as_echo "$ac_res" >&6; }
2073   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2074
2075 } # ac_fn_c_check_decl
2076
2077 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2078 # -------------------------------------------
2079 # Tests whether TYPE exists after having included INCLUDES, setting cache
2080 # variable VAR accordingly.
2081 ac_fn_c_check_type ()
2082 {
2083   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2085 $as_echo_n "checking for $2... " >&6; }
2086 if eval \${$3+:} false; then :
2087   $as_echo_n "(cached) " >&6
2088 else
2089   eval "$3=no"
2090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h.  */
2092 $4
2093 int
2094 main ()
2095 {
2096 if (sizeof ($2))
2097          return 0;
2098   ;
2099   return 0;
2100 }
2101 _ACEOF
2102 if ac_fn_c_try_compile "$LINENO"; then :
2103   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2104 /* end confdefs.h.  */
2105 $4
2106 int
2107 main ()
2108 {
2109 if (sizeof (($2)))
2110             return 0;
2111   ;
2112   return 0;
2113 }
2114 _ACEOF
2115 if ac_fn_c_try_compile "$LINENO"; then :
2116
2117 else
2118   eval "$3=yes"
2119 fi
2120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2121 fi
2122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2123 fi
2124 eval ac_res=\$$3
2125                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2126 $as_echo "$ac_res" >&6; }
2127   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2128
2129 } # ac_fn_c_check_type
2130 cat >config.log <<_ACEOF
2131 This file contains any messages produced by compilers while
2132 running configure, to aid debugging if configure makes a mistake.
2133
2134 It was created by sim $as_me 0, which was
2135 generated by GNU Autoconf 2.69.  Invocation command line was
2136
2137   $ $0 $@
2138
2139 _ACEOF
2140 exec 5>>config.log
2141 {
2142 cat <<_ASUNAME
2143 ## --------- ##
2144 ## Platform. ##
2145 ## --------- ##
2146
2147 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2148 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2149 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2150 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2151 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2152
2153 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2154 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2155
2156 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2157 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2158 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2159 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2160 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2161 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2162 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2163
2164 _ASUNAME
2165
2166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2167 for as_dir in $PATH
2168 do
2169   IFS=$as_save_IFS
2170   test -z "$as_dir" && as_dir=.
2171     $as_echo "PATH: $as_dir"
2172   done
2173 IFS=$as_save_IFS
2174
2175 } >&5
2176
2177 cat >&5 <<_ACEOF
2178
2179
2180 ## ----------- ##
2181 ## Core tests. ##
2182 ## ----------- ##
2183
2184 _ACEOF
2185
2186
2187 # Keep a trace of the command line.
2188 # Strip out --no-create and --no-recursion so they do not pile up.
2189 # Strip out --silent because we don't want to record it for future runs.
2190 # Also quote any args containing shell meta-characters.
2191 # Make two passes to allow for proper duplicate-argument suppression.
2192 ac_configure_args=
2193 ac_configure_args0=
2194 ac_configure_args1=
2195 ac_must_keep_next=false
2196 for ac_pass in 1 2
2197 do
2198   for ac_arg
2199   do
2200     case $ac_arg in
2201     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2202     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2203     | -silent | --silent | --silen | --sile | --sil)
2204       continue ;;
2205     *\'*)
2206       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2207     esac
2208     case $ac_pass in
2209     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2210     2)
2211       as_fn_append ac_configure_args1 " '$ac_arg'"
2212       if test $ac_must_keep_next = true; then
2213         ac_must_keep_next=false # Got value, back to normal.
2214       else
2215         case $ac_arg in
2216           *=* | --config-cache | -C | -disable-* | --disable-* \
2217           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2218           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2219           | -with-* | --with-* | -without-* | --without-* | --x)
2220             case "$ac_configure_args0 " in
2221               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2222             esac
2223             ;;
2224           -* ) ac_must_keep_next=true ;;
2225         esac
2226       fi
2227       as_fn_append ac_configure_args " '$ac_arg'"
2228       ;;
2229     esac
2230   done
2231 done
2232 { ac_configure_args0=; unset ac_configure_args0;}
2233 { ac_configure_args1=; unset ac_configure_args1;}
2234
2235 # When interrupted or exit'd, cleanup temporary files, and complete
2236 # config.log.  We remove comments because anyway the quotes in there
2237 # would cause problems or look ugly.
2238 # WARNING: Use '\'' to represent an apostrophe within the trap.
2239 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2240 trap 'exit_status=$?
2241   # Save into config.log some information that might help in debugging.
2242   {
2243     echo
2244
2245     $as_echo "## ---------------- ##
2246 ## Cache variables. ##
2247 ## ---------------- ##"
2248     echo
2249     # The following way of writing the cache mishandles newlines in values,
2250 (
2251   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2252     eval ac_val=\$$ac_var
2253     case $ac_val in #(
2254     *${as_nl}*)
2255       case $ac_var in #(
2256       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2257 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2258       esac
2259       case $ac_var in #(
2260       _ | IFS | as_nl) ;; #(
2261       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2262       *) { eval $ac_var=; unset $ac_var;} ;;
2263       esac ;;
2264     esac
2265   done
2266   (set) 2>&1 |
2267     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2268     *${as_nl}ac_space=\ *)
2269       sed -n \
2270         "s/'\''/'\''\\\\'\'''\''/g;
2271           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2272       ;; #(
2273     *)
2274       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2275       ;;
2276     esac |
2277     sort
2278 )
2279     echo
2280
2281     $as_echo "## ----------------- ##
2282 ## Output variables. ##
2283 ## ----------------- ##"
2284     echo
2285     for ac_var in $ac_subst_vars
2286     do
2287       eval ac_val=\$$ac_var
2288       case $ac_val in
2289       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2290       esac
2291       $as_echo "$ac_var='\''$ac_val'\''"
2292     done | sort
2293     echo
2294
2295     if test -n "$ac_subst_files"; then
2296       $as_echo "## ------------------- ##
2297 ## File substitutions. ##
2298 ## ------------------- ##"
2299       echo
2300       for ac_var in $ac_subst_files
2301       do
2302         eval ac_val=\$$ac_var
2303         case $ac_val in
2304         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2305         esac
2306         $as_echo "$ac_var='\''$ac_val'\''"
2307       done | sort
2308       echo
2309     fi
2310
2311     if test -s confdefs.h; then
2312       $as_echo "## ----------- ##
2313 ## confdefs.h. ##
2314 ## ----------- ##"
2315       echo
2316       cat confdefs.h
2317       echo
2318     fi
2319     test "$ac_signal" != 0 &&
2320       $as_echo "$as_me: caught signal $ac_signal"
2321     $as_echo "$as_me: exit $exit_status"
2322   } >&5
2323   rm -f core *.core core.conftest.* &&
2324     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2325     exit $exit_status
2326 ' 0
2327 for ac_signal in 1 2 13 15; do
2328   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2329 done
2330 ac_signal=0
2331
2332 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2333 rm -f -r conftest* confdefs.h
2334
2335 $as_echo "/* confdefs.h */" > confdefs.h
2336
2337 # Predefined preprocessor variables.
2338
2339 cat >>confdefs.h <<_ACEOF
2340 #define PACKAGE_NAME "$PACKAGE_NAME"
2341 _ACEOF
2342
2343 cat >>confdefs.h <<_ACEOF
2344 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2345 _ACEOF
2346
2347 cat >>confdefs.h <<_ACEOF
2348 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2349 _ACEOF
2350
2351 cat >>confdefs.h <<_ACEOF
2352 #define PACKAGE_STRING "$PACKAGE_STRING"
2353 _ACEOF
2354
2355 cat >>confdefs.h <<_ACEOF
2356 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2357 _ACEOF
2358
2359 cat >>confdefs.h <<_ACEOF
2360 #define PACKAGE_URL "$PACKAGE_URL"
2361 _ACEOF
2362
2363
2364 # Let the site file select an alternate cache file if it wants to.
2365 # Prefer an explicitly selected file to automatically selected ones.
2366 ac_site_file1=NONE
2367 ac_site_file2=NONE
2368 if test -n "$CONFIG_SITE"; then
2369   # We do not want a PATH search for config.site.
2370   case $CONFIG_SITE in #((
2371     -*)  ac_site_file1=./$CONFIG_SITE;;
2372     */*) ac_site_file1=$CONFIG_SITE;;
2373     *)   ac_site_file1=./$CONFIG_SITE;;
2374   esac
2375 elif test "x$prefix" != xNONE; then
2376   ac_site_file1=$prefix/share/config.site
2377   ac_site_file2=$prefix/etc/config.site
2378 else
2379   ac_site_file1=$ac_default_prefix/share/config.site
2380   ac_site_file2=$ac_default_prefix/etc/config.site
2381 fi
2382 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2383 do
2384   test "x$ac_site_file" = xNONE && continue
2385   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2386     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2387 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2388     sed 's/^/| /' "$ac_site_file" >&5
2389     . "$ac_site_file" \
2390       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2391 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2392 as_fn_error $? "failed to load site script $ac_site_file
2393 See \`config.log' for more details" "$LINENO" 5; }
2394   fi
2395 done
2396
2397 if test -r "$cache_file"; then
2398   # Some versions of bash will fail to source /dev/null (special files
2399   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2400   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2401     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2402 $as_echo "$as_me: loading cache $cache_file" >&6;}
2403     case $cache_file in
2404       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2405       *)                      . "./$cache_file";;
2406     esac
2407   fi
2408 else
2409   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2410 $as_echo "$as_me: creating cache $cache_file" >&6;}
2411   >$cache_file
2412 fi
2413
2414 as_fn_append ac_header_list " dlfcn.h"
2415 as_fn_append ac_header_list " fcntl.h"
2416 as_fn_append ac_header_list " fpu_control.h"
2417 as_fn_append ac_header_list " termios.h"
2418 as_fn_append ac_header_list " unistd.h"
2419 as_fn_append ac_header_list " utime.h"
2420 as_fn_append ac_header_list " linux/if_tun.h"
2421 as_fn_append ac_header_list " linux/mii.h"
2422 as_fn_append ac_header_list " linux/types.h"
2423 as_fn_append ac_header_list " net/if.h"
2424 as_fn_append ac_header_list " netinet/in.h"
2425 as_fn_append ac_header_list " netinet/tcp.h"
2426 as_fn_append ac_header_list " sys/ioctl.h"
2427 as_fn_append ac_header_list " sys/mman.h"
2428 as_fn_append ac_header_list " sys/mount.h"
2429 as_fn_append ac_header_list " sys/param.h"
2430 as_fn_append ac_header_list " sys/resource.h"
2431 as_fn_append ac_header_list " sys/socket.h"
2432 as_fn_append ac_header_list " sys/stat.h"
2433 as_fn_append ac_header_list " sys/statfs.h"
2434 as_fn_append ac_header_list " sys/termio.h"
2435 as_fn_append ac_header_list " sys/termios.h"
2436 as_fn_append ac_header_list " sys/types.h"
2437 as_fn_append ac_header_list " sys/vfs.h"
2438 as_fn_append ac_func_list " __setfpucw"
2439 as_fn_append ac_func_list " access"
2440 as_fn_append ac_func_list " aint"
2441 as_fn_append ac_func_list " anint"
2442 as_fn_append ac_func_list " cfgetispeed"
2443 as_fn_append ac_func_list " cfgetospeed"
2444 as_fn_append ac_func_list " cfsetispeed"
2445 as_fn_append ac_func_list " cfsetospeed"
2446 as_fn_append ac_func_list " chdir"
2447 as_fn_append ac_func_list " chmod"
2448 as_fn_append ac_func_list " dup"
2449 as_fn_append ac_func_list " dup2"
2450 as_fn_append ac_func_list " execv"
2451 as_fn_append ac_func_list " execve"
2452 as_fn_append ac_func_list " fcntl"
2453 as_fn_append ac_func_list " fork"
2454 as_fn_append ac_func_list " fstat"
2455 as_fn_append ac_func_list " fstatfs"
2456 as_fn_append ac_func_list " ftruncate"
2457 as_fn_append ac_func_list " getdirentries"
2458 as_fn_append ac_func_list " getegid"
2459 as_fn_append ac_func_list " geteuid"
2460 as_fn_append ac_func_list " getgid"
2461 as_fn_append ac_func_list " getpid"
2462 as_fn_append ac_func_list " getppid"
2463 as_fn_append ac_func_list " getrusage"
2464 as_fn_append ac_func_list " gettimeofday"
2465 as_fn_append ac_func_list " getuid"
2466 as_fn_append ac_func_list " ioctl"
2467 as_fn_append ac_func_list " kill"
2468 as_fn_append ac_func_list " link"
2469 as_fn_append ac_func_list " lseek"
2470 as_fn_append ac_func_list " mmap"
2471 as_fn_append ac_func_list " munmap"
2472 as_fn_append ac_func_list " pipe"
2473 as_fn_append ac_func_list " posix_fallocate"
2474 as_fn_append ac_func_list " pread"
2475 as_fn_append ac_func_list " rmdir"
2476 as_fn_append ac_func_list " setregid"
2477 as_fn_append ac_func_list " setreuid"
2478 as_fn_append ac_func_list " setgid"
2479 as_fn_append ac_func_list " setuid"
2480 as_fn_append ac_func_list " sigaction"
2481 as_fn_append ac_func_list " sigprocmask"
2482 as_fn_append ac_func_list " sqrt"
2483 as_fn_append ac_func_list " stat"
2484 as_fn_append ac_func_list " strsignal"
2485 as_fn_append ac_func_list " symlink"
2486 as_fn_append ac_func_list " tcdrain"
2487 as_fn_append ac_func_list " tcflow"
2488 as_fn_append ac_func_list " tcflush"
2489 as_fn_append ac_func_list " tcgetattr"
2490 as_fn_append ac_func_list " tcgetpgrp"
2491 as_fn_append ac_func_list " tcsendbreak"
2492 as_fn_append ac_func_list " tcsetattr"
2493 as_fn_append ac_func_list " tcsetpgrp"
2494 as_fn_append ac_func_list " time"
2495 as_fn_append ac_func_list " truncate"
2496 as_fn_append ac_func_list " umask"
2497 as_fn_append ac_func_list " unlink"
2498 as_fn_append ac_func_list " utime"
2499 # Check that the precious variables saved in the cache have kept the same
2500 # value.
2501 ac_cache_corrupted=false
2502 for ac_var in $ac_precious_vars; do
2503   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2504   eval ac_new_set=\$ac_env_${ac_var}_set
2505   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2506   eval ac_new_val=\$ac_env_${ac_var}_value
2507   case $ac_old_set,$ac_new_set in
2508     set,)
2509       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2510 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2511       ac_cache_corrupted=: ;;
2512     ,set)
2513       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2514 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2515       ac_cache_corrupted=: ;;
2516     ,);;
2517     *)
2518       if test "x$ac_old_val" != "x$ac_new_val"; then
2519         # differences in whitespace do not lead to failure.
2520         ac_old_val_w=`echo x $ac_old_val`
2521         ac_new_val_w=`echo x $ac_new_val`
2522         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2523           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2524 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2525           ac_cache_corrupted=:
2526         else
2527           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2528 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2529           eval $ac_var=\$ac_old_val
2530         fi
2531         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2532 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2533         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2534 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2535       fi;;
2536   esac
2537   # Pass precious variables to config.status.
2538   if test "$ac_new_set" = set; then
2539     case $ac_new_val in
2540     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2541     *) ac_arg=$ac_var=$ac_new_val ;;
2542     esac
2543     case " $ac_configure_args " in
2544       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2545       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2546     esac
2547   fi
2548 done
2549 if $ac_cache_corrupted; then
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2551 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2552   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2553 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2554   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2555 fi
2556 ## -------------------- ##
2557 ## Main body of script. ##
2558 ## -------------------- ##
2559
2560 ac_ext=c
2561 ac_cpp='$CPP $CPPFLAGS'
2562 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2563 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2564 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2565
2566
2567
2568
2569
2570
2571
2572
2573 # Check whether --with-pkgversion was given.
2574 if test "${with_pkgversion+set}" = set; then :
2575   withval=$with_pkgversion; case "$withval" in
2576       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
2577       no)  PKGVERSION= ;;
2578       *)   PKGVERSION="($withval) " ;;
2579      esac
2580 else
2581   PKGVERSION="(SIM) "
2582
2583 fi
2584
2585
2586
2587
2588 cat >>confdefs.h <<_ACEOF
2589 #define PKGVERSION "$PKGVERSION"
2590 _ACEOF
2591
2592
2593
2594 # Check whether --with-bugurl was given.
2595 if test "${with_bugurl+set}" = set; then :
2596   withval=$with_bugurl; case "$withval" in
2597       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
2598       no)  BUGURL=
2599            ;;
2600       *)   BUGURL="$withval"
2601            ;;
2602      esac
2603 else
2604   BUGURL="$PACKAGE_BUGREPORT"
2605
2606 fi
2607
2608   case ${BUGURL} in
2609   "")
2610     REPORT_BUGS_TO=
2611     REPORT_BUGS_TEXI=
2612     ;;
2613   *)
2614     REPORT_BUGS_TO="<$BUGURL>"
2615     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
2616     ;;
2617   esac;
2618
2619
2620
2621
2622 cat >>confdefs.h <<_ACEOF
2623 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
2624 _ACEOF
2625
2626
2627 ac_config_headers="$ac_config_headers config.h"
2628
2629
2630 ac_aux_dir=
2631 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2632   if test -f "$ac_dir/install-sh"; then
2633     ac_aux_dir=$ac_dir
2634     ac_install_sh="$ac_aux_dir/install-sh -c"
2635     break
2636   elif test -f "$ac_dir/install.sh"; then
2637     ac_aux_dir=$ac_dir
2638     ac_install_sh="$ac_aux_dir/install.sh -c"
2639     break
2640   elif test -f "$ac_dir/shtool"; then
2641     ac_aux_dir=$ac_dir
2642     ac_install_sh="$ac_aux_dir/shtool install -c"
2643     break
2644   fi
2645 done
2646 if test -z "$ac_aux_dir"; then
2647   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2648 fi
2649
2650 # These three variables are undocumented and unsupported,
2651 # and are intended to be withdrawn in a future Autoconf release.
2652 # They can cause serious problems if a builder's source tree is in a directory
2653 # whose full name contains unusual characters.
2654 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2655 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2656 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2657
2658
2659 # Make sure we can run config.sub.
2660 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2661   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2662
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2664 $as_echo_n "checking build system type... " >&6; }
2665 if ${ac_cv_build+:} false; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   ac_build_alias=$build_alias
2669 test "x$ac_build_alias" = x &&
2670   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2671 test "x$ac_build_alias" = x &&
2672   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2673 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2674   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2675
2676 fi
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2678 $as_echo "$ac_cv_build" >&6; }
2679 case $ac_cv_build in
2680 *-*-*) ;;
2681 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2682 esac
2683 build=$ac_cv_build
2684 ac_save_IFS=$IFS; IFS='-'
2685 set x $ac_cv_build
2686 shift
2687 build_cpu=$1
2688 build_vendor=$2
2689 shift; shift
2690 # Remember, the first character of IFS is used to create $*,
2691 # except with old shells:
2692 build_os=$*
2693 IFS=$ac_save_IFS
2694 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2695
2696
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2698 $as_echo_n "checking host system type... " >&6; }
2699 if ${ac_cv_host+:} false; then :
2700   $as_echo_n "(cached) " >&6
2701 else
2702   if test "x$host_alias" = x; then
2703   ac_cv_host=$ac_cv_build
2704 else
2705   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2706     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2707 fi
2708
2709 fi
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2711 $as_echo "$ac_cv_host" >&6; }
2712 case $ac_cv_host in
2713 *-*-*) ;;
2714 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2715 esac
2716 host=$ac_cv_host
2717 ac_save_IFS=$IFS; IFS='-'
2718 set x $ac_cv_host
2719 shift
2720 host_cpu=$1
2721 host_vendor=$2
2722 shift; shift
2723 # Remember, the first character of IFS is used to create $*,
2724 # except with old shells:
2725 host_os=$*
2726 IFS=$ac_save_IFS
2727 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2728
2729
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2731 $as_echo_n "checking target system type... " >&6; }
2732 if ${ac_cv_target+:} false; then :
2733   $as_echo_n "(cached) " >&6
2734 else
2735   if test "x$target_alias" = x; then
2736   ac_cv_target=$ac_cv_host
2737 else
2738   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2739     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2740 fi
2741
2742 fi
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2744 $as_echo "$ac_cv_target" >&6; }
2745 case $ac_cv_target in
2746 *-*-*) ;;
2747 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2748 esac
2749 target=$ac_cv_target
2750 ac_save_IFS=$IFS; IFS='-'
2751 set x $ac_cv_target
2752 shift
2753 target_cpu=$1
2754 target_vendor=$2
2755 shift; shift
2756 # Remember, the first character of IFS is used to create $*,
2757 # except with old shells:
2758 target_os=$*
2759 IFS=$ac_save_IFS
2760 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2761
2762
2763 # The aliases save the names the user supplied, while $host etc.
2764 # will get canonicalized.
2765 test -n "$target_alias" &&
2766   test "$program_prefix$program_suffix$program_transform_name" = \
2767     NONENONEs,x,x, &&
2768   program_prefix=${target_alias}-
2769 # Expand $ac_aux_dir to an absolute path.
2770 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2771
2772 ac_ext=c
2773 ac_cpp='$CPP $CPPFLAGS'
2774 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2775 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2776 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2777 if test -n "$ac_tool_prefix"; then
2778   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2779 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781 $as_echo_n "checking for $ac_word... " >&6; }
2782 if ${ac_cv_prog_CC+:} false; then :
2783   $as_echo_n "(cached) " >&6
2784 else
2785   if test -n "$CC"; then
2786   ac_cv_prog_CC="$CC" # Let the user override the test.
2787 else
2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789 for as_dir in $PATH
2790 do
2791   IFS=$as_save_IFS
2792   test -z "$as_dir" && as_dir=.
2793     for ac_exec_ext in '' $ac_executable_extensions; do
2794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2795     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2797     break 2
2798   fi
2799 done
2800   done
2801 IFS=$as_save_IFS
2802
2803 fi
2804 fi
2805 CC=$ac_cv_prog_CC
2806 if test -n "$CC"; then
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2808 $as_echo "$CC" >&6; }
2809 else
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811 $as_echo "no" >&6; }
2812 fi
2813
2814
2815 fi
2816 if test -z "$ac_cv_prog_CC"; then
2817   ac_ct_CC=$CC
2818   # Extract the first word of "gcc", so it can be a program name with args.
2819 set dummy gcc; ac_word=$2
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2821 $as_echo_n "checking for $ac_word... " >&6; }
2822 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2823   $as_echo_n "(cached) " >&6
2824 else
2825   if test -n "$ac_ct_CC"; then
2826   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2827 else
2828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2829 for as_dir in $PATH
2830 do
2831   IFS=$as_save_IFS
2832   test -z "$as_dir" && as_dir=.
2833     for ac_exec_ext in '' $ac_executable_extensions; do
2834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2835     ac_cv_prog_ac_ct_CC="gcc"
2836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2837     break 2
2838   fi
2839 done
2840   done
2841 IFS=$as_save_IFS
2842
2843 fi
2844 fi
2845 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2846 if test -n "$ac_ct_CC"; then
2847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2848 $as_echo "$ac_ct_CC" >&6; }
2849 else
2850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2851 $as_echo "no" >&6; }
2852 fi
2853
2854   if test "x$ac_ct_CC" = x; then
2855     CC=""
2856   else
2857     case $cross_compiling:$ac_tool_warned in
2858 yes:)
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2861 ac_tool_warned=yes ;;
2862 esac
2863     CC=$ac_ct_CC
2864   fi
2865 else
2866   CC="$ac_cv_prog_CC"
2867 fi
2868
2869 if test -z "$CC"; then
2870           if test -n "$ac_tool_prefix"; then
2871     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2872 set dummy ${ac_tool_prefix}cc; ac_word=$2
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2874 $as_echo_n "checking for $ac_word... " >&6; }
2875 if ${ac_cv_prog_CC+:} false; then :
2876   $as_echo_n "(cached) " >&6
2877 else
2878   if test -n "$CC"; then
2879   ac_cv_prog_CC="$CC" # Let the user override the test.
2880 else
2881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2882 for as_dir in $PATH
2883 do
2884   IFS=$as_save_IFS
2885   test -z "$as_dir" && as_dir=.
2886     for ac_exec_ext in '' $ac_executable_extensions; do
2887   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2888     ac_cv_prog_CC="${ac_tool_prefix}cc"
2889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2890     break 2
2891   fi
2892 done
2893   done
2894 IFS=$as_save_IFS
2895
2896 fi
2897 fi
2898 CC=$ac_cv_prog_CC
2899 if test -n "$CC"; then
2900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2901 $as_echo "$CC" >&6; }
2902 else
2903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2904 $as_echo "no" >&6; }
2905 fi
2906
2907
2908   fi
2909 fi
2910 if test -z "$CC"; then
2911   # Extract the first word of "cc", so it can be a program name with args.
2912 set dummy cc; ac_word=$2
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2914 $as_echo_n "checking for $ac_word... " >&6; }
2915 if ${ac_cv_prog_CC+:} false; then :
2916   $as_echo_n "(cached) " >&6
2917 else
2918   if test -n "$CC"; then
2919   ac_cv_prog_CC="$CC" # Let the user override the test.
2920 else
2921   ac_prog_rejected=no
2922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2923 for as_dir in $PATH
2924 do
2925   IFS=$as_save_IFS
2926   test -z "$as_dir" && as_dir=.
2927     for ac_exec_ext in '' $ac_executable_extensions; do
2928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2929     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2930        ac_prog_rejected=yes
2931        continue
2932      fi
2933     ac_cv_prog_CC="cc"
2934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2935     break 2
2936   fi
2937 done
2938   done
2939 IFS=$as_save_IFS
2940
2941 if test $ac_prog_rejected = yes; then
2942   # We found a bogon in the path, so make sure we never use it.
2943   set dummy $ac_cv_prog_CC
2944   shift
2945   if test $# != 0; then
2946     # We chose a different compiler from the bogus one.
2947     # However, it has the same basename, so the bogon will be chosen
2948     # first if we set CC to just the basename; use the full file name.
2949     shift
2950     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2951   fi
2952 fi
2953 fi
2954 fi
2955 CC=$ac_cv_prog_CC
2956 if test -n "$CC"; then
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2958 $as_echo "$CC" >&6; }
2959 else
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2962 fi
2963
2964
2965 fi
2966 if test -z "$CC"; then
2967   if test -n "$ac_tool_prefix"; then
2968   for ac_prog in cl.exe
2969   do
2970     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2971 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2973 $as_echo_n "checking for $ac_word... " >&6; }
2974 if ${ac_cv_prog_CC+:} false; then :
2975   $as_echo_n "(cached) " >&6
2976 else
2977   if test -n "$CC"; then
2978   ac_cv_prog_CC="$CC" # Let the user override the test.
2979 else
2980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2981 for as_dir in $PATH
2982 do
2983   IFS=$as_save_IFS
2984   test -z "$as_dir" && as_dir=.
2985     for ac_exec_ext in '' $ac_executable_extensions; do
2986   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2987     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2989     break 2
2990   fi
2991 done
2992   done
2993 IFS=$as_save_IFS
2994
2995 fi
2996 fi
2997 CC=$ac_cv_prog_CC
2998 if test -n "$CC"; then
2999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3000 $as_echo "$CC" >&6; }
3001 else
3002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3003 $as_echo "no" >&6; }
3004 fi
3005
3006
3007     test -n "$CC" && break
3008   done
3009 fi
3010 if test -z "$CC"; then
3011   ac_ct_CC=$CC
3012   for ac_prog in cl.exe
3013 do
3014   # Extract the first word of "$ac_prog", so it can be a program name with args.
3015 set dummy $ac_prog; ac_word=$2
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3017 $as_echo_n "checking for $ac_word... " >&6; }
3018 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3019   $as_echo_n "(cached) " >&6
3020 else
3021   if test -n "$ac_ct_CC"; then
3022   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3023 else
3024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3025 for as_dir in $PATH
3026 do
3027   IFS=$as_save_IFS
3028   test -z "$as_dir" && as_dir=.
3029     for ac_exec_ext in '' $ac_executable_extensions; do
3030   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3031     ac_cv_prog_ac_ct_CC="$ac_prog"
3032     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3033     break 2
3034   fi
3035 done
3036   done
3037 IFS=$as_save_IFS
3038
3039 fi
3040 fi
3041 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3042 if test -n "$ac_ct_CC"; then
3043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3044 $as_echo "$ac_ct_CC" >&6; }
3045 else
3046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3047 $as_echo "no" >&6; }
3048 fi
3049
3050
3051   test -n "$ac_ct_CC" && break
3052 done
3053
3054   if test "x$ac_ct_CC" = x; then
3055     CC=""
3056   else
3057     case $cross_compiling:$ac_tool_warned in
3058 yes:)
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3060 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3061 ac_tool_warned=yes ;;
3062 esac
3063     CC=$ac_ct_CC
3064   fi
3065 fi
3066
3067 fi
3068
3069
3070 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3071 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3072 as_fn_error $? "no acceptable C compiler found in \$PATH
3073 See \`config.log' for more details" "$LINENO" 5; }
3074
3075 # Provide some information about the compiler.
3076 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3077 set X $ac_compile
3078 ac_compiler=$2
3079 for ac_option in --version -v -V -qversion; do
3080   { { ac_try="$ac_compiler $ac_option >&5"
3081 case "(($ac_try" in
3082   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3083   *) ac_try_echo=$ac_try;;
3084 esac
3085 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3086 $as_echo "$ac_try_echo"; } >&5
3087   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3088   ac_status=$?
3089   if test -s conftest.err; then
3090     sed '10a\
3091 ... rest of stderr output deleted ...
3092          10q' conftest.err >conftest.er1
3093     cat conftest.er1 >&5
3094   fi
3095   rm -f conftest.er1 conftest.err
3096   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3097   test $ac_status = 0; }
3098 done
3099
3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101 /* end confdefs.h.  */
3102
3103 int
3104 main ()
3105 {
3106
3107   ;
3108   return 0;
3109 }
3110 _ACEOF
3111 ac_clean_files_save=$ac_clean_files
3112 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3113 # Try to create an executable without -o first, disregard a.out.
3114 # It will help us diagnose broken compilers, and finding out an intuition
3115 # of exeext.
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3117 $as_echo_n "checking whether the C compiler works... " >&6; }
3118 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3119
3120 # The possible output files:
3121 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3122
3123 ac_rmfiles=
3124 for ac_file in $ac_files
3125 do
3126   case $ac_file in
3127     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3128     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3129   esac
3130 done
3131 rm -f $ac_rmfiles
3132
3133 if { { ac_try="$ac_link_default"
3134 case "(($ac_try" in
3135   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3136   *) ac_try_echo=$ac_try;;
3137 esac
3138 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3139 $as_echo "$ac_try_echo"; } >&5
3140   (eval "$ac_link_default") 2>&5
3141   ac_status=$?
3142   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3143   test $ac_status = 0; }; then :
3144   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3145 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3146 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3147 # so that the user can short-circuit this test for compilers unknown to
3148 # Autoconf.
3149 for ac_file in $ac_files ''
3150 do
3151   test -f "$ac_file" || continue
3152   case $ac_file in
3153     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3154         ;;
3155     [ab].out )
3156         # We found the default executable, but exeext='' is most
3157         # certainly right.
3158         break;;
3159     *.* )
3160         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3161         then :; else
3162            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3163         fi
3164         # We set ac_cv_exeext here because the later test for it is not
3165         # safe: cross compilers may not add the suffix if given an `-o'
3166         # argument, so we may need to know it at that point already.
3167         # Even if this section looks crufty: it has the advantage of
3168         # actually working.
3169         break;;
3170     * )
3171         break;;
3172   esac
3173 done
3174 test "$ac_cv_exeext" = no && ac_cv_exeext=
3175
3176 else
3177   ac_file=''
3178 fi
3179 if test -z "$ac_file"; then :
3180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3181 $as_echo "no" >&6; }
3182 $as_echo "$as_me: failed program was:" >&5
3183 sed 's/^/| /' conftest.$ac_ext >&5
3184
3185 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3186 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3187 as_fn_error 77 "C compiler cannot create executables
3188 See \`config.log' for more details" "$LINENO" 5; }
3189 else
3190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3191 $as_echo "yes" >&6; }
3192 fi
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3194 $as_echo_n "checking for C compiler default output file name... " >&6; }
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3196 $as_echo "$ac_file" >&6; }
3197 ac_exeext=$ac_cv_exeext
3198
3199 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3200 ac_clean_files=$ac_clean_files_save
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3202 $as_echo_n "checking for suffix of executables... " >&6; }
3203 if { { ac_try="$ac_link"
3204 case "(($ac_try" in
3205   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3206   *) ac_try_echo=$ac_try;;
3207 esac
3208 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3209 $as_echo "$ac_try_echo"; } >&5
3210   (eval "$ac_link") 2>&5
3211   ac_status=$?
3212   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3213   test $ac_status = 0; }; then :
3214   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3215 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3216 # work properly (i.e., refer to `conftest.exe'), while it won't with
3217 # `rm'.
3218 for ac_file in conftest.exe conftest conftest.*; do
3219   test -f "$ac_file" || continue
3220   case $ac_file in
3221     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3222     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3223           break;;
3224     * ) break;;
3225   esac
3226 done
3227 else
3228   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3230 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3231 See \`config.log' for more details" "$LINENO" 5; }
3232 fi
3233 rm -f conftest conftest$ac_cv_exeext
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3235 $as_echo "$ac_cv_exeext" >&6; }
3236
3237 rm -f conftest.$ac_ext
3238 EXEEXT=$ac_cv_exeext
3239 ac_exeext=$EXEEXT
3240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241 /* end confdefs.h.  */
3242 #include <stdio.h>
3243 int
3244 main ()
3245 {
3246 FILE *f = fopen ("conftest.out", "w");
3247  return ferror (f) || fclose (f) != 0;
3248
3249   ;
3250   return 0;
3251 }
3252 _ACEOF
3253 ac_clean_files="$ac_clean_files conftest.out"
3254 # Check that the compiler produces executables we can run.  If not, either
3255 # the compiler is broken, or we cross compile.
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3257 $as_echo_n "checking whether we are cross compiling... " >&6; }
3258 if test "$cross_compiling" != yes; then
3259   { { ac_try="$ac_link"
3260 case "(($ac_try" in
3261   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3262   *) ac_try_echo=$ac_try;;
3263 esac
3264 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3265 $as_echo "$ac_try_echo"; } >&5
3266   (eval "$ac_link") 2>&5
3267   ac_status=$?
3268   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3269   test $ac_status = 0; }
3270   if { ac_try='./conftest$ac_cv_exeext'
3271   { { case "(($ac_try" in
3272   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3273   *) ac_try_echo=$ac_try;;
3274 esac
3275 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3276 $as_echo "$ac_try_echo"; } >&5
3277   (eval "$ac_try") 2>&5
3278   ac_status=$?
3279   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3280   test $ac_status = 0; }; }; then
3281     cross_compiling=no
3282   else
3283     if test "$cross_compiling" = maybe; then
3284         cross_compiling=yes
3285     else
3286         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3288 as_fn_error $? "cannot run C compiled programs.
3289 If you meant to cross compile, use \`--host'.
3290 See \`config.log' for more details" "$LINENO" 5; }
3291     fi
3292   fi
3293 fi
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3295 $as_echo "$cross_compiling" >&6; }
3296
3297 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3298 ac_clean_files=$ac_clean_files_save
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3300 $as_echo_n "checking for suffix of object files... " >&6; }
3301 if ${ac_cv_objext+:} false; then :
3302   $as_echo_n "(cached) " >&6
3303 else
3304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305 /* end confdefs.h.  */
3306
3307 int
3308 main ()
3309 {
3310
3311   ;
3312   return 0;
3313 }
3314 _ACEOF
3315 rm -f conftest.o conftest.obj
3316 if { { ac_try="$ac_compile"
3317 case "(($ac_try" in
3318   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3319   *) ac_try_echo=$ac_try;;
3320 esac
3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3322 $as_echo "$ac_try_echo"; } >&5
3323   (eval "$ac_compile") 2>&5
3324   ac_status=$?
3325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326   test $ac_status = 0; }; then :
3327   for ac_file in conftest.o conftest.obj conftest.*; do
3328   test -f "$ac_file" || continue;
3329   case $ac_file in
3330     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3331     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3332        break;;
3333   esac
3334 done
3335 else
3336   $as_echo "$as_me: failed program was:" >&5
3337 sed 's/^/| /' conftest.$ac_ext >&5
3338
3339 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3340 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3341 as_fn_error $? "cannot compute suffix of object files: cannot compile
3342 See \`config.log' for more details" "$LINENO" 5; }
3343 fi
3344 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3345 fi
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3347 $as_echo "$ac_cv_objext" >&6; }
3348 OBJEXT=$ac_cv_objext
3349 ac_objext=$OBJEXT
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3351 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3352 if ${ac_cv_c_compiler_gnu+:} false; then :
3353   $as_echo_n "(cached) " >&6
3354 else
3355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356 /* end confdefs.h.  */
3357
3358 int
3359 main ()
3360 {
3361 #ifndef __GNUC__
3362        choke me
3363 #endif
3364
3365   ;
3366   return 0;
3367 }
3368 _ACEOF
3369 if ac_fn_c_try_compile "$LINENO"; then :
3370   ac_compiler_gnu=yes
3371 else
3372   ac_compiler_gnu=no
3373 fi
3374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3375 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3376
3377 fi
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3379 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3380 if test $ac_compiler_gnu = yes; then
3381   GCC=yes
3382 else
3383   GCC=
3384 fi
3385 ac_test_CFLAGS=${CFLAGS+set}
3386 ac_save_CFLAGS=$CFLAGS
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3388 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3389 if ${ac_cv_prog_cc_g+:} false; then :
3390   $as_echo_n "(cached) " >&6
3391 else
3392   ac_save_c_werror_flag=$ac_c_werror_flag
3393    ac_c_werror_flag=yes
3394    ac_cv_prog_cc_g=no
3395    CFLAGS="-g"
3396    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h.  */
3398
3399 int
3400 main ()
3401 {
3402
3403   ;
3404   return 0;
3405 }
3406 _ACEOF
3407 if ac_fn_c_try_compile "$LINENO"; then :
3408   ac_cv_prog_cc_g=yes
3409 else
3410   CFLAGS=""
3411       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412 /* end confdefs.h.  */
3413
3414 int
3415 main ()
3416 {
3417
3418   ;
3419   return 0;
3420 }
3421 _ACEOF
3422 if ac_fn_c_try_compile "$LINENO"; then :
3423
3424 else
3425   ac_c_werror_flag=$ac_save_c_werror_flag
3426          CFLAGS="-g"
3427          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3428 /* end confdefs.h.  */
3429
3430 int
3431 main ()
3432 {
3433
3434   ;
3435   return 0;
3436 }
3437 _ACEOF
3438 if ac_fn_c_try_compile "$LINENO"; then :
3439   ac_cv_prog_cc_g=yes
3440 fi
3441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3442 fi
3443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3444 fi
3445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3446    ac_c_werror_flag=$ac_save_c_werror_flag
3447 fi
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3449 $as_echo "$ac_cv_prog_cc_g" >&6; }
3450 if test "$ac_test_CFLAGS" = set; then
3451   CFLAGS=$ac_save_CFLAGS
3452 elif test $ac_cv_prog_cc_g = yes; then
3453   if test "$GCC" = yes; then
3454     CFLAGS="-g -O2"
3455   else
3456     CFLAGS="-g"
3457   fi
3458 else
3459   if test "$GCC" = yes; then
3460     CFLAGS="-O2"
3461   else
3462     CFLAGS=
3463   fi
3464 fi
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3466 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3467 if ${ac_cv_prog_cc_c89+:} false; then :
3468   $as_echo_n "(cached) " >&6
3469 else
3470   ac_cv_prog_cc_c89=no
3471 ac_save_CC=$CC
3472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473 /* end confdefs.h.  */
3474 #include <stdarg.h>
3475 #include <stdio.h>
3476 struct stat;
3477 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3478 struct buf { int x; };
3479 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3480 static char *e (p, i)
3481      char **p;
3482      int i;
3483 {
3484   return p[i];
3485 }
3486 static char *f (char * (*g) (char **, int), char **p, ...)
3487 {
3488   char *s;
3489   va_list v;
3490   va_start (v,p);
3491   s = g (p, va_arg (v,int));
3492   va_end (v);
3493   return s;
3494 }
3495
3496 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3497    function prototypes and stuff, but not '\xHH' hex character constants.
3498    These don't provoke an error unfortunately, instead are silently treated
3499    as 'x'.  The following induces an error, until -std is added to get
3500    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3501    array size at least.  It's necessary to write '\x00'==0 to get something
3502    that's true only with -std.  */
3503 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3504
3505 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3506    inside strings and character constants.  */
3507 #define FOO(x) 'x'
3508 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3509
3510 int test (int i, double x);
3511 struct s1 {int (*f) (int a);};
3512 struct s2 {int (*f) (double a);};
3513 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3514 int argc;
3515 char **argv;
3516 int
3517 main ()
3518 {
3519 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3520   ;
3521   return 0;
3522 }
3523 _ACEOF
3524 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3525         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3526 do
3527   CC="$ac_save_CC $ac_arg"
3528   if ac_fn_c_try_compile "$LINENO"; then :
3529   ac_cv_prog_cc_c89=$ac_arg
3530 fi
3531 rm -f core conftest.err conftest.$ac_objext
3532   test "x$ac_cv_prog_cc_c89" != "xno" && break
3533 done
3534 rm -f conftest.$ac_ext
3535 CC=$ac_save_CC
3536
3537 fi
3538 # AC_CACHE_VAL
3539 case "x$ac_cv_prog_cc_c89" in
3540   x)
3541     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3542 $as_echo "none needed" >&6; } ;;
3543   xno)
3544     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3545 $as_echo "unsupported" >&6; } ;;
3546   *)
3547     CC="$CC $ac_cv_prog_cc_c89"
3548     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3549 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3550 esac
3551 if test "x$ac_cv_prog_cc_c89" != xno; then :
3552
3553 fi
3554
3555 ac_ext=c
3556 ac_cpp='$CPP $CPPFLAGS'
3557 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3558 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3559 ac_compiler_gnu=$ac_cv_c_compiler_gnu
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3567 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3568 if ${am_cv_prog_cc_c_o+:} false; then :
3569   $as_echo_n "(cached) " >&6
3570 else
3571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3572 /* end confdefs.h.  */
3573
3574 int
3575 main ()
3576 {
3577
3578   ;
3579   return 0;
3580 }
3581 _ACEOF
3582   # Make sure it works both with $CC and with simple cc.
3583   # Following AC_PROG_CC_C_O, we do the test twice because some
3584   # compilers refuse to overwrite an existing .o file with -o,
3585   # though they will create one.
3586   am_cv_prog_cc_c_o=yes
3587   for am_i in 1 2; do
3588     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3589    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3590    ac_status=$?
3591    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3592    (exit $ac_status); } \
3593          && test -f conftest2.$ac_objext; then
3594       : OK
3595     else
3596       am_cv_prog_cc_c_o=no
3597       break
3598     fi
3599   done
3600   rm -f core conftest*
3601   unset am_i
3602 fi
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3604 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3605 if test "$am_cv_prog_cc_c_o" != yes; then
3606    # Losing compiler, so override with the script.
3607    # FIXME: It is wrong to rewrite CC.
3608    # But if we don't then we get into trouble of one sort or another.
3609    # A longer-term fix would be to have automake use am__CC in this case,
3610    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3611    CC="$am_aux_dir/compile $CC"
3612 fi
3613 ac_ext=c
3614 ac_cpp='$CPP $CPPFLAGS'
3615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3617 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3618
3619
3620
3621 ac_ext=c
3622 ac_cpp='$CPP $CPPFLAGS'
3623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3627 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3628 # On Suns, sometimes $CPP names a directory.
3629 if test -n "$CPP" && test -d "$CPP"; then
3630   CPP=
3631 fi
3632 if test -z "$CPP"; then
3633   if ${ac_cv_prog_CPP+:} false; then :
3634   $as_echo_n "(cached) " >&6
3635 else
3636       # Double quotes because CPP needs to be expanded
3637     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3638     do
3639       ac_preproc_ok=false
3640 for ac_c_preproc_warn_flag in '' yes
3641 do
3642   # Use a header file that comes with gcc, so configuring glibc
3643   # with a fresh cross-compiler works.
3644   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3645   # <limits.h> exists even on freestanding compilers.
3646   # On the NeXT, cc -E runs the code through the compiler's parser,
3647   # not just through cpp. "Syntax error" is here to catch this case.
3648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3649 /* end confdefs.h.  */
3650 #ifdef __STDC__
3651 # include <limits.h>
3652 #else
3653 # include <assert.h>
3654 #endif
3655                      Syntax error
3656 _ACEOF
3657 if ac_fn_c_try_cpp "$LINENO"; then :
3658
3659 else
3660   # Broken: fails on valid input.
3661 continue
3662 fi
3663 rm -f conftest.err conftest.i conftest.$ac_ext
3664
3665   # OK, works on sane cases.  Now check whether nonexistent headers
3666   # can be detected and how.
3667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3668 /* end confdefs.h.  */
3669 #include <ac_nonexistent.h>
3670 _ACEOF
3671 if ac_fn_c_try_cpp "$LINENO"; then :
3672   # Broken: success on invalid input.
3673 continue
3674 else
3675   # Passes both tests.
3676 ac_preproc_ok=:
3677 break
3678 fi
3679 rm -f conftest.err conftest.i conftest.$ac_ext
3680
3681 done
3682 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3683 rm -f conftest.i conftest.err conftest.$ac_ext
3684 if $ac_preproc_ok; then :
3685   break
3686 fi
3687
3688     done
3689     ac_cv_prog_CPP=$CPP
3690
3691 fi
3692   CPP=$ac_cv_prog_CPP
3693 else
3694   ac_cv_prog_CPP=$CPP
3695 fi
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3697 $as_echo "$CPP" >&6; }
3698 ac_preproc_ok=false
3699 for ac_c_preproc_warn_flag in '' yes
3700 do
3701   # Use a header file that comes with gcc, so configuring glibc
3702   # with a fresh cross-compiler works.
3703   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3704   # <limits.h> exists even on freestanding compilers.
3705   # On the NeXT, cc -E runs the code through the compiler's parser,
3706   # not just through cpp. "Syntax error" is here to catch this case.
3707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3708 /* end confdefs.h.  */
3709 #ifdef __STDC__
3710 # include <limits.h>
3711 #else
3712 # include <assert.h>
3713 #endif
3714                      Syntax error
3715 _ACEOF
3716 if ac_fn_c_try_cpp "$LINENO"; then :
3717
3718 else
3719   # Broken: fails on valid input.
3720 continue
3721 fi
3722 rm -f conftest.err conftest.i conftest.$ac_ext
3723
3724   # OK, works on sane cases.  Now check whether nonexistent headers
3725   # can be detected and how.
3726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3727 /* end confdefs.h.  */
3728 #include <ac_nonexistent.h>
3729 _ACEOF
3730 if ac_fn_c_try_cpp "$LINENO"; then :
3731   # Broken: success on invalid input.
3732 continue
3733 else
3734   # Passes both tests.
3735 ac_preproc_ok=:
3736 break
3737 fi
3738 rm -f conftest.err conftest.i conftest.$ac_ext
3739
3740 done
3741 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3742 rm -f conftest.i conftest.err conftest.$ac_ext
3743 if $ac_preproc_ok; then :
3744
3745 else
3746   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3747 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3748 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3749 See \`config.log' for more details" "$LINENO" 5; }
3750 fi
3751
3752 ac_ext=c
3753 ac_cpp='$CPP $CPPFLAGS'
3754 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3755 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3756 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3757
3758
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3760 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3761 if ${ac_cv_path_GREP+:} false; then :
3762   $as_echo_n "(cached) " >&6
3763 else
3764   if test -z "$GREP"; then
3765   ac_path_GREP_found=false
3766   # Loop through the user's path and test for each of PROGNAME-LIST
3767   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3768 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3769 do
3770   IFS=$as_save_IFS
3771   test -z "$as_dir" && as_dir=.
3772     for ac_prog in grep ggrep; do
3773     for ac_exec_ext in '' $ac_executable_extensions; do
3774       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3775       as_fn_executable_p "$ac_path_GREP" || continue
3776 # Check for GNU ac_path_GREP and select it if it is found.
3777   # Check for GNU $ac_path_GREP
3778 case `"$ac_path_GREP" --version 2>&1` in
3779 *GNU*)
3780   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3781 *)
3782   ac_count=0
3783   $as_echo_n 0123456789 >"conftest.in"
3784   while :
3785   do
3786     cat "conftest.in" "conftest.in" >"conftest.tmp"
3787     mv "conftest.tmp" "conftest.in"
3788     cp "conftest.in" "conftest.nl"
3789     $as_echo 'GREP' >> "conftest.nl"
3790     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3791     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3792     as_fn_arith $ac_count + 1 && ac_count=$as_val
3793     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3794       # Best one so far, save it but keep looking for a better one
3795       ac_cv_path_GREP="$ac_path_GREP"
3796       ac_path_GREP_max=$ac_count
3797     fi
3798     # 10*(2^10) chars as input seems more than enough
3799     test $ac_count -gt 10 && break
3800   done
3801   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3802 esac
3803
3804       $ac_path_GREP_found && break 3
3805     done
3806   done
3807   done
3808 IFS=$as_save_IFS
3809   if test -z "$ac_cv_path_GREP"; then
3810     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3811   fi
3812 else
3813   ac_cv_path_GREP=$GREP
3814 fi
3815
3816 fi
3817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3818 $as_echo "$ac_cv_path_GREP" >&6; }
3819  GREP="$ac_cv_path_GREP"
3820
3821
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3823 $as_echo_n "checking for egrep... " >&6; }
3824 if ${ac_cv_path_EGREP+:} false; then :
3825   $as_echo_n "(cached) " >&6
3826 else
3827   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3828    then ac_cv_path_EGREP="$GREP -E"
3829    else
3830      if test -z "$EGREP"; then
3831   ac_path_EGREP_found=false
3832   # Loop through the user's path and test for each of PROGNAME-LIST
3833   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3834 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3835 do
3836   IFS=$as_save_IFS
3837   test -z "$as_dir" && as_dir=.
3838     for ac_prog in egrep; do
3839     for ac_exec_ext in '' $ac_executable_extensions; do
3840       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3841       as_fn_executable_p "$ac_path_EGREP" || continue
3842 # Check for GNU ac_path_EGREP and select it if it is found.
3843   # Check for GNU $ac_path_EGREP
3844 case `"$ac_path_EGREP" --version 2>&1` in
3845 *GNU*)
3846   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3847 *)
3848   ac_count=0
3849   $as_echo_n 0123456789 >"conftest.in"
3850   while :
3851   do
3852     cat "conftest.in" "conftest.in" >"conftest.tmp"
3853     mv "conftest.tmp" "conftest.in"
3854     cp "conftest.in" "conftest.nl"
3855     $as_echo 'EGREP' >> "conftest.nl"
3856     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3857     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3858     as_fn_arith $ac_count + 1 && ac_count=$as_val
3859     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3860       # Best one so far, save it but keep looking for a better one
3861       ac_cv_path_EGREP="$ac_path_EGREP"
3862       ac_path_EGREP_max=$ac_count
3863     fi
3864     # 10*(2^10) chars as input seems more than enough
3865     test $ac_count -gt 10 && break
3866   done
3867   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3868 esac
3869
3870       $ac_path_EGREP_found && break 3
3871     done
3872   done
3873   done
3874 IFS=$as_save_IFS
3875   if test -z "$ac_cv_path_EGREP"; then
3876     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3877   fi
3878 else
3879   ac_cv_path_EGREP=$EGREP
3880 fi
3881
3882    fi
3883 fi
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3885 $as_echo "$ac_cv_path_EGREP" >&6; }
3886  EGREP="$ac_cv_path_EGREP"
3887
3888
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3890 $as_echo_n "checking for ANSI C header files... " >&6; }
3891 if ${ac_cv_header_stdc+:} false; then :
3892   $as_echo_n "(cached) " >&6
3893 else
3894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895 /* end confdefs.h.  */
3896 #include <stdlib.h>
3897 #include <stdarg.h>
3898 #include <string.h>
3899 #include <float.h>
3900
3901 int
3902 main ()
3903 {
3904
3905   ;
3906   return 0;
3907 }
3908 _ACEOF
3909 if ac_fn_c_try_compile "$LINENO"; then :
3910   ac_cv_header_stdc=yes
3911 else
3912   ac_cv_header_stdc=no
3913 fi
3914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3915
3916 if test $ac_cv_header_stdc = yes; then
3917   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3919 /* end confdefs.h.  */
3920 #include <string.h>
3921
3922 _ACEOF
3923 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3924   $EGREP "memchr" >/dev/null 2>&1; then :
3925
3926 else
3927   ac_cv_header_stdc=no
3928 fi
3929 rm -f conftest*
3930
3931 fi
3932
3933 if test $ac_cv_header_stdc = yes; then
3934   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3935   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3936 /* end confdefs.h.  */
3937 #include <stdlib.h>
3938
3939 _ACEOF
3940 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3941   $EGREP "free" >/dev/null 2>&1; then :
3942
3943 else
3944   ac_cv_header_stdc=no
3945 fi
3946 rm -f conftest*
3947
3948 fi
3949
3950 if test $ac_cv_header_stdc = yes; then
3951   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3952   if test "$cross_compiling" = yes; then :
3953   :
3954 else
3955   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3956 /* end confdefs.h.  */
3957 #include <ctype.h>
3958 #include <stdlib.h>
3959 #if ((' ' & 0x0FF) == 0x020)
3960 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3961 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3962 #else
3963 # define ISLOWER(c) \
3964                    (('a' <= (c) && (c) <= 'i') \
3965                      || ('j' <= (c) && (c) <= 'r') \
3966                      || ('s' <= (c) && (c) <= 'z'))
3967 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3968 #endif
3969
3970 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3971 int
3972 main ()
3973 {
3974   int i;
3975   for (i = 0; i < 256; i++)
3976     if (XOR (islower (i), ISLOWER (i))
3977         || toupper (i) != TOUPPER (i))
3978       return 2;
3979   return 0;
3980 }
3981 _ACEOF
3982 if ac_fn_c_try_run "$LINENO"; then :
3983
3984 else
3985   ac_cv_header_stdc=no
3986 fi
3987 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3988   conftest.$ac_objext conftest.beam conftest.$ac_ext
3989 fi
3990
3991 fi
3992 fi
3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3994 $as_echo "$ac_cv_header_stdc" >&6; }
3995 if test $ac_cv_header_stdc = yes; then
3996
3997 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3998
3999 fi
4000
4001 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4002 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4003                   inttypes.h stdint.h unistd.h
4004 do :
4005   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4006 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4007 "
4008 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4009   cat >>confdefs.h <<_ACEOF
4010 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4011 _ACEOF
4012
4013 fi
4014
4015 done
4016
4017
4018
4019   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4020 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4021   MINIX=yes
4022 else
4023   MINIX=
4024 fi
4025
4026
4027   if test "$MINIX" = yes; then
4028
4029 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4030
4031
4032 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4033
4034
4035 $as_echo "#define _MINIX 1" >>confdefs.h
4036
4037   fi
4038
4039
4040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4041 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4042 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4043   $as_echo_n "(cached) " >&6
4044 else
4045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4046 /* end confdefs.h.  */
4047
4048 #         define __EXTENSIONS__ 1
4049           $ac_includes_default
4050 int
4051 main ()
4052 {
4053
4054   ;
4055   return 0;
4056 }
4057 _ACEOF
4058 if ac_fn_c_try_compile "$LINENO"; then :
4059   ac_cv_safe_to_define___extensions__=yes
4060 else
4061   ac_cv_safe_to_define___extensions__=no
4062 fi
4063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064 fi
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4066 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4067   test $ac_cv_safe_to_define___extensions__ = yes &&
4068     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4069
4070   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4071
4072   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4073
4074   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4075
4076   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4077
4078
4079 test "$program_prefix" != NONE &&
4080   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4081 # Use a double $ so make ignores it.
4082 test "$program_suffix" != NONE &&
4083   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4084 # Double any \ or $.
4085 # By default was `s,x,x', remove it if useless.
4086 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4087 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4088
4089 # Find a good install program.  We prefer a C program (faster),
4090 # so one script is as good as another.  But avoid the broken or
4091 # incompatible versions:
4092 # SysV /etc/install, /usr/sbin/install
4093 # SunOS /usr/etc/install
4094 # IRIX /sbin/install
4095 # AIX /bin/install
4096 # AmigaOS /C/install, which installs bootblocks on floppy discs
4097 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4098 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4099 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4100 # OS/2's system install, which has a completely different semantic
4101 # ./install, which can be erroneously created by make from ./install.sh.
4102 # Reject install programs that cannot install multiple files.
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4104 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4105 if test -z "$INSTALL"; then
4106 if ${ac_cv_path_install+:} false; then :
4107   $as_echo_n "(cached) " >&6
4108 else
4109   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4110 for as_dir in $PATH
4111 do
4112   IFS=$as_save_IFS
4113   test -z "$as_dir" && as_dir=.
4114     # Account for people who put trailing slashes in PATH elements.
4115 case $as_dir/ in #((
4116   ./ | .// | /[cC]/* | \
4117   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4118   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4119   /usr/ucb/* ) ;;
4120   *)
4121     # OSF1 and SCO ODT 3.0 have their own names for install.
4122     # Don't use installbsd from OSF since it installs stuff as root
4123     # by default.
4124     for ac_prog in ginstall scoinst install; do
4125       for ac_exec_ext in '' $ac_executable_extensions; do
4126         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4127           if test $ac_prog = install &&
4128             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4129             # AIX install.  It has an incompatible calling convention.
4130             :
4131           elif test $ac_prog = install &&
4132             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4133             # program-specific install script used by HP pwplus--don't use.
4134             :
4135           else
4136             rm -rf conftest.one conftest.two conftest.dir
4137             echo one > conftest.one
4138             echo two > conftest.two
4139             mkdir conftest.dir
4140             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4141               test -s conftest.one && test -s conftest.two &&
4142               test -s conftest.dir/conftest.one &&
4143               test -s conftest.dir/conftest.two
4144             then
4145               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4146               break 3
4147             fi
4148           fi
4149         fi
4150       done
4151     done
4152     ;;
4153 esac
4154
4155   done
4156 IFS=$as_save_IFS
4157
4158 rm -rf conftest.one conftest.two conftest.dir
4159
4160 fi
4161   if test "${ac_cv_path_install+set}" = set; then
4162     INSTALL=$ac_cv_path_install
4163   else
4164     # As a last resort, use the slow shell script.  Don't cache a
4165     # value for INSTALL within a source directory, because that will
4166     # break other packages using the cache if that directory is
4167     # removed, or if the value is a relative name.
4168     INSTALL=$ac_install_sh
4169   fi
4170 fi
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4172 $as_echo "$INSTALL" >&6; }
4173
4174 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4175 # It thinks the first close brace ends the variable substitution.
4176 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4177
4178 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4179
4180 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4181
4182
4183
4184
4185
4186  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4187 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4188 if ${ac_cv_c_bigendian+:} false; then :
4189   $as_echo_n "(cached) " >&6
4190 else
4191   ac_cv_c_bigendian=unknown
4192     # See if we're dealing with a universal compiler.
4193     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h.  */
4195 #ifndef __APPLE_CC__
4196                not a universal capable compiler
4197              #endif
4198              typedef int dummy;
4199
4200 _ACEOF
4201 if ac_fn_c_try_compile "$LINENO"; then :
4202
4203         # Check for potential -arch flags.  It is not universal unless
4204         # there are at least two -arch flags with different values.
4205         ac_arch=
4206         ac_prev=
4207         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4208          if test -n "$ac_prev"; then
4209            case $ac_word in
4210              i?86 | x86_64 | ppc | ppc64)
4211                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4212                  ac_arch=$ac_word
4213                else
4214                  ac_cv_c_bigendian=universal
4215                  break
4216                fi
4217                ;;
4218            esac
4219            ac_prev=
4220          elif test "x$ac_word" = "x-arch"; then
4221            ac_prev=arch
4222          fi
4223        done
4224 fi
4225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4226     if test $ac_cv_c_bigendian = unknown; then
4227       # See if sys/param.h defines the BYTE_ORDER macro.
4228       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4229 /* end confdefs.h.  */
4230 #include <sys/types.h>
4231              #include <sys/param.h>
4232
4233 int
4234 main ()
4235 {
4236 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4237                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4238                      && LITTLE_ENDIAN)
4239               bogus endian macros
4240              #endif
4241
4242   ;
4243   return 0;
4244 }
4245 _ACEOF
4246 if ac_fn_c_try_compile "$LINENO"; then :
4247   # It does; now see whether it defined to BIG_ENDIAN or not.
4248          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4249 /* end confdefs.h.  */
4250 #include <sys/types.h>
4251                 #include <sys/param.h>
4252
4253 int
4254 main ()
4255 {
4256 #if BYTE_ORDER != BIG_ENDIAN
4257                  not big endian
4258                 #endif
4259
4260   ;
4261   return 0;
4262 }
4263 _ACEOF
4264 if ac_fn_c_try_compile "$LINENO"; then :
4265   ac_cv_c_bigendian=yes
4266 else
4267   ac_cv_c_bigendian=no
4268 fi
4269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4270 fi
4271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4272     fi
4273     if test $ac_cv_c_bigendian = unknown; then
4274       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4275       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4276 /* end confdefs.h.  */
4277 #include <limits.h>
4278
4279 int
4280 main ()
4281 {
4282 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4283               bogus endian macros
4284              #endif
4285
4286   ;
4287   return 0;
4288 }
4289 _ACEOF
4290 if ac_fn_c_try_compile "$LINENO"; then :
4291   # It does; now see whether it defined to _BIG_ENDIAN or not.
4292          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4293 /* end confdefs.h.  */
4294 #include <limits.h>
4295
4296 int
4297 main ()
4298 {
4299 #ifndef _BIG_ENDIAN
4300                  not big endian
4301                 #endif
4302
4303   ;
4304   return 0;
4305 }
4306 _ACEOF
4307 if ac_fn_c_try_compile "$LINENO"; then :
4308   ac_cv_c_bigendian=yes
4309 else
4310   ac_cv_c_bigendian=no
4311 fi
4312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4313 fi
4314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4315     fi
4316     if test $ac_cv_c_bigendian = unknown; then
4317       # Compile a test program.
4318       if test "$cross_compiling" = yes; then :
4319   # Try to guess by grepping values from an object file.
4320          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4321 /* end confdefs.h.  */
4322 short int ascii_mm[] =
4323                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4324                 short int ascii_ii[] =
4325                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4326                 int use_ascii (int i) {
4327                   return ascii_mm[i] + ascii_ii[i];
4328                 }
4329                 short int ebcdic_ii[] =
4330                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4331                 short int ebcdic_mm[] =
4332                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4333                 int use_ebcdic (int i) {
4334                   return ebcdic_mm[i] + ebcdic_ii[i];
4335                 }
4336                 extern int foo;
4337
4338 int
4339 main ()
4340 {
4341 return use_ascii (foo) == use_ebcdic (foo);
4342   ;
4343   return 0;
4344 }
4345 _ACEOF
4346 if ac_fn_c_try_compile "$LINENO"; then :
4347   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4348               ac_cv_c_bigendian=yes
4349             fi
4350             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4351               if test "$ac_cv_c_bigendian" = unknown; then
4352                 ac_cv_c_bigendian=no
4353               else
4354                 # finding both strings is unlikely to happen, but who knows?
4355                 ac_cv_c_bigendian=unknown
4356               fi
4357             fi
4358 fi
4359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4360 else
4361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362 /* end confdefs.h.  */
4363 $ac_includes_default
4364 int
4365 main ()
4366 {
4367
4368              /* Are we little or big endian?  From Harbison&Steele.  */
4369              union
4370              {
4371                long int l;
4372                char c[sizeof (long int)];
4373              } u;
4374              u.l = 1;
4375              return u.c[sizeof (long int) - 1] == 1;
4376
4377   ;
4378   return 0;
4379 }
4380 _ACEOF
4381 if ac_fn_c_try_run "$LINENO"; then :
4382   ac_cv_c_bigendian=no
4383 else
4384   ac_cv_c_bigendian=yes
4385 fi
4386 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4387   conftest.$ac_objext conftest.beam conftest.$ac_ext
4388 fi
4389
4390     fi
4391 fi
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4393 $as_echo "$ac_cv_c_bigendian" >&6; }
4394  case $ac_cv_c_bigendian in #(
4395    yes)
4396      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4397 ;; #(
4398    no)
4399       ;; #(
4400    universal)
4401
4402 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4403
4404      ;; #(
4405    *)
4406      as_fn_error $? "unknown endianness
4407  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4408  esac
4409
4410
4411
4412
4413 if test -n "$ac_tool_prefix"; then
4414   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
4415 set dummy ${ac_tool_prefix}dtc; ac_word=$2
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4417 $as_echo_n "checking for $ac_word... " >&6; }
4418 if ${ac_cv_prog_DTC+:} false; then :
4419   $as_echo_n "(cached) " >&6
4420 else
4421   if test -n "$DTC"; then
4422   ac_cv_prog_DTC="$DTC" # Let the user override the test.
4423 else
4424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4425 for as_dir in $PATH
4426 do
4427   IFS=$as_save_IFS
4428   test -z "$as_dir" && as_dir=.
4429     for ac_exec_ext in '' $ac_executable_extensions; do
4430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4431     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
4432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4433     break 2
4434   fi
4435 done
4436   done
4437 IFS=$as_save_IFS
4438
4439 fi
4440 fi
4441 DTC=$ac_cv_prog_DTC
4442 if test -n "$DTC"; then
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
4444 $as_echo "$DTC" >&6; }
4445 else
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4447 $as_echo "no" >&6; }
4448 fi
4449
4450
4451 fi
4452 if test -z "$ac_cv_prog_DTC"; then
4453   ac_ct_DTC=$DTC
4454   # Extract the first word of "dtc", so it can be a program name with args.
4455 set dummy dtc; ac_word=$2
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4457 $as_echo_n "checking for $ac_word... " >&6; }
4458 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
4459   $as_echo_n "(cached) " >&6
4460 else
4461   if test -n "$ac_ct_DTC"; then
4462   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
4463 else
4464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4465 for as_dir in $PATH
4466 do
4467   IFS=$as_save_IFS
4468   test -z "$as_dir" && as_dir=.
4469     for ac_exec_ext in '' $ac_executable_extensions; do
4470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4471     ac_cv_prog_ac_ct_DTC="dtc"
4472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4473     break 2
4474   fi
4475 done
4476   done
4477 IFS=$as_save_IFS
4478
4479 fi
4480 fi
4481 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
4482 if test -n "$ac_ct_DTC"; then
4483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
4484 $as_echo "$ac_ct_DTC" >&6; }
4485 else
4486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4487 $as_echo "no" >&6; }
4488 fi
4489
4490   if test "x$ac_ct_DTC" = x; then
4491     DTC=""
4492   else
4493     case $cross_compiling:$ac_tool_warned in
4494 yes:)
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4497 ac_tool_warned=yes ;;
4498 esac
4499     DTC=$ac_ct_DTC
4500   fi
4501 else
4502   DTC="$ac_cv_prog_DTC"
4503 fi
4504
4505
4506 if test "x$cross_compiling" = "xno"; then
4507   : "${AR_FOR_BUILD:=\$(AR)}"
4508   : "${CC_FOR_BUILD:=\$(CC)}"
4509   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
4510   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
4511   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
4512 else
4513   : "${AR_FOR_BUILD:=ar}"
4514   : "${CC_FOR_BUILD:=gcc}"
4515   : "${RANLIB_FOR_BUILD:=ranlib}"
4516   : "${CFLAGS_FOR_BUILD:=-g -O}"
4517   : "${LDLFAGS_FOR_BUILD:=}"
4518 fi
4519
4520
4521
4522
4523
4524
4525
4526 if test -n "$ac_tool_prefix"; then
4527   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4528 set dummy ${ac_tool_prefix}ar; ac_word=$2
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4530 $as_echo_n "checking for $ac_word... " >&6; }
4531 if ${ac_cv_prog_AR+:} false; then :
4532   $as_echo_n "(cached) " >&6
4533 else
4534   if test -n "$AR"; then
4535   ac_cv_prog_AR="$AR" # Let the user override the test.
4536 else
4537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4538 for as_dir in $PATH
4539 do
4540   IFS=$as_save_IFS
4541   test -z "$as_dir" && as_dir=.
4542     for ac_exec_ext in '' $ac_executable_extensions; do
4543   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4544     ac_cv_prog_AR="${ac_tool_prefix}ar"
4545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4546     break 2
4547   fi
4548 done
4549   done
4550 IFS=$as_save_IFS
4551
4552 fi
4553 fi
4554 AR=$ac_cv_prog_AR
4555 if test -n "$AR"; then
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4557 $as_echo "$AR" >&6; }
4558 else
4559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4560 $as_echo "no" >&6; }
4561 fi
4562
4563
4564 fi
4565 if test -z "$ac_cv_prog_AR"; then
4566   ac_ct_AR=$AR
4567   # Extract the first word of "ar", so it can be a program name with args.
4568 set dummy ar; ac_word=$2
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4570 $as_echo_n "checking for $ac_word... " >&6; }
4571 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4572   $as_echo_n "(cached) " >&6
4573 else
4574   if test -n "$ac_ct_AR"; then
4575   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4576 else
4577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4578 for as_dir in $PATH
4579 do
4580   IFS=$as_save_IFS
4581   test -z "$as_dir" && as_dir=.
4582     for ac_exec_ext in '' $ac_executable_extensions; do
4583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4584     ac_cv_prog_ac_ct_AR="ar"
4585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4586     break 2
4587   fi
4588 done
4589   done
4590 IFS=$as_save_IFS
4591
4592 fi
4593 fi
4594 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4595 if test -n "$ac_ct_AR"; then
4596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4597 $as_echo "$ac_ct_AR" >&6; }
4598 else
4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4600 $as_echo "no" >&6; }
4601 fi
4602
4603   if test "x$ac_ct_AR" = x; then
4604     AR=""
4605   else
4606     case $cross_compiling:$ac_tool_warned in
4607 yes:)
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4610 ac_tool_warned=yes ;;
4611 esac
4612     AR=$ac_ct_AR
4613   fi
4614 else
4615   AR="$ac_cv_prog_AR"
4616 fi
4617
4618 if test -n "$ac_tool_prefix"; then
4619   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4620 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4622 $as_echo_n "checking for $ac_word... " >&6; }
4623 if ${ac_cv_prog_RANLIB+:} false; then :
4624   $as_echo_n "(cached) " >&6
4625 else
4626   if test -n "$RANLIB"; then
4627   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4628 else
4629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630 for as_dir in $PATH
4631 do
4632   IFS=$as_save_IFS
4633   test -z "$as_dir" && as_dir=.
4634     for ac_exec_ext in '' $ac_executable_extensions; do
4635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4636     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4638     break 2
4639   fi
4640 done
4641   done
4642 IFS=$as_save_IFS
4643
4644 fi
4645 fi
4646 RANLIB=$ac_cv_prog_RANLIB
4647 if test -n "$RANLIB"; then
4648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4649 $as_echo "$RANLIB" >&6; }
4650 else
4651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4652 $as_echo "no" >&6; }
4653 fi
4654
4655
4656 fi
4657 if test -z "$ac_cv_prog_RANLIB"; then
4658   ac_ct_RANLIB=$RANLIB
4659   # Extract the first word of "ranlib", so it can be a program name with args.
4660 set dummy ranlib; ac_word=$2
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4662 $as_echo_n "checking for $ac_word... " >&6; }
4663 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   if test -n "$ac_ct_RANLIB"; then
4667   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4668 else
4669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4670 for as_dir in $PATH
4671 do
4672   IFS=$as_save_IFS
4673   test -z "$as_dir" && as_dir=.
4674     for ac_exec_ext in '' $ac_executable_extensions; do
4675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4676     ac_cv_prog_ac_ct_RANLIB="ranlib"
4677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4678     break 2
4679   fi
4680 done
4681   done
4682 IFS=$as_save_IFS
4683
4684 fi
4685 fi
4686 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4687 if test -n "$ac_ct_RANLIB"; then
4688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4689 $as_echo "$ac_ct_RANLIB" >&6; }
4690 else
4691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4692 $as_echo "no" >&6; }
4693 fi
4694
4695   if test "x$ac_ct_RANLIB" = x; then
4696     RANLIB=":"
4697   else
4698     case $cross_compiling:$ac_tool_warned in
4699 yes:)
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4701 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4702 ac_tool_warned=yes ;;
4703 esac
4704     RANLIB=$ac_ct_RANLIB
4705   fi
4706 else
4707   RANLIB="$ac_cv_prog_RANLIB"
4708 fi
4709
4710
4711 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
4712 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
4713 # is C99.  So handle it ourselves.
4714 :
4715 C_DIALECT=
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
4717 $as_echo_n "checking whether C11 is supported by default... " >&6; }
4718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4719 /* end confdefs.h.  */
4720
4721 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4722 # error "C11 support not found"
4723 #endif
4724
4725 _ACEOF
4726 if ac_fn_c_try_compile "$LINENO"; then :
4727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4728 $as_echo "yes" >&6; }
4729 else
4730
4731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4732 $as_echo "no" >&6; }
4733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
4734 $as_echo_n "checking for -std=c11 support... " >&6; }
4735   ac_save_CC="$CC"
4736   CC="$CC -std=c11"
4737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4738 /* end confdefs.h.  */
4739
4740 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4741 # error "C11 support not found"
4742 #endif
4743
4744 _ACEOF
4745 if ac_fn_c_try_compile "$LINENO"; then :
4746
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4748 $as_echo "yes" >&6; }
4749   CC="$ac_save_CC"
4750   C_DIALECT="-std=c11"
4751
4752 else
4753   as_fn_error $? "C11 is required" "$LINENO" 5
4754 fi
4755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4756 fi
4757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4758
4759
4760
4761
4762
4763   for ac_header in $ac_header_list
4764 do :
4765   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4766 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4767 "
4768 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4769   cat >>confdefs.h <<_ACEOF
4770 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4771 _ACEOF
4772
4773 fi
4774
4775 done
4776
4777
4778
4779
4780
4781
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   for ac_func in $ac_func_list
4829 do :
4830   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4831 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4832 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4833   cat >>confdefs.h <<_ACEOF
4834 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4835 _ACEOF
4836
4837 fi
4838 done
4839
4840
4841
4842
4843
4844
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
4963 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
4964 if ${ac_cv_struct_tm+:} false; then :
4965   $as_echo_n "(cached) " >&6
4966 else
4967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4968 /* end confdefs.h.  */
4969 #include <sys/types.h>
4970 #include <time.h>
4971
4972 int
4973 main ()
4974 {
4975 struct tm tm;
4976                                      int *p = &tm.tm_sec;
4977                                      return !p;
4978   ;
4979   return 0;
4980 }
4981 _ACEOF
4982 if ac_fn_c_try_compile "$LINENO"; then :
4983   ac_cv_struct_tm=time.h
4984 else
4985   ac_cv_struct_tm=sys/time.h
4986 fi
4987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4988 fi
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
4990 $as_echo "$ac_cv_struct_tm" >&6; }
4991 if test $ac_cv_struct_tm = sys/time.h; then
4992
4993 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
4994
4995 fi
4996
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
4998 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
4999 if ${ac_cv_type_uid_t+:} false; then :
5000   $as_echo_n "(cached) " >&6
5001 else
5002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5003 /* end confdefs.h.  */
5004 #include <sys/types.h>
5005
5006 _ACEOF
5007 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5008   $EGREP "uid_t" >/dev/null 2>&1; then :
5009   ac_cv_type_uid_t=yes
5010 else
5011   ac_cv_type_uid_t=no
5012 fi
5013 rm -f conftest*
5014
5015 fi
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5017 $as_echo "$ac_cv_type_uid_t" >&6; }
5018 if test $ac_cv_type_uid_t = no; then
5019
5020 $as_echo "#define uid_t int" >>confdefs.h
5021
5022
5023 $as_echo "#define gid_t int" >>confdefs.h
5024
5025 fi
5026
5027 case `pwd` in
5028   *\ * | *\     *)
5029     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5030 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5031 esac
5032
5033
5034
5035 macro_version='2.2.7a'
5036 macro_revision='1.3134'
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050 ltmain="$ac_aux_dir/ltmain.sh"
5051
5052 # Backslashify metacharacters that are still active within
5053 # double-quoted strings.
5054 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5055
5056 # Same as above, but do not quote variable references.
5057 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5058
5059 # Sed substitution to delay expansion of an escaped shell variable in a
5060 # double_quote_subst'ed string.
5061 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5062
5063 # Sed substitution to delay expansion of an escaped single quote.
5064 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5065
5066 # Sed substitution to avoid accidental globbing in evaled expressions
5067 no_glob_subst='s/\*/\\\*/g'
5068
5069 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5070 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5071 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5072
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5074 $as_echo_n "checking how to print strings... " >&6; }
5075 # Test print first, because it will be a builtin if present.
5076 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5077    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5078   ECHO='print -r --'
5079 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5080   ECHO='printf %s\n'
5081 else
5082   # Use this function as a fallback that always works.
5083   func_fallback_echo ()
5084   {
5085     eval 'cat <<_LTECHO_EOF
5086 $1
5087 _LTECHO_EOF'
5088   }
5089   ECHO='func_fallback_echo'
5090 fi
5091
5092 # func_echo_all arg...
5093 # Invoke $ECHO with all args, space-separated.
5094 func_echo_all ()
5095 {
5096     $ECHO ""
5097 }
5098
5099 case "$ECHO" in
5100   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5101 $as_echo "printf" >&6; } ;;
5102   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5103 $as_echo "print -r" >&6; } ;;
5104   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5105 $as_echo "cat" >&6; } ;;
5106 esac
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5122 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5123 if ${ac_cv_path_SED+:} false; then :
5124   $as_echo_n "(cached) " >&6
5125 else
5126             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5127      for ac_i in 1 2 3 4 5 6 7; do
5128        ac_script="$ac_script$as_nl$ac_script"
5129      done
5130      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5131      { ac_script=; unset ac_script;}
5132      if test -z "$SED"; then
5133   ac_path_SED_found=false
5134   # Loop through the user's path and test for each of PROGNAME-LIST
5135   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_prog in sed gsed; do
5141     for ac_exec_ext in '' $ac_executable_extensions; do
5142       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5143       as_fn_executable_p "$ac_path_SED" || continue
5144 # Check for GNU ac_path_SED and select it if it is found.
5145   # Check for GNU $ac_path_SED
5146 case `"$ac_path_SED" --version 2>&1` in
5147 *GNU*)
5148   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5149 *)
5150   ac_count=0
5151   $as_echo_n 0123456789 >"conftest.in"
5152   while :
5153   do
5154     cat "conftest.in" "conftest.in" >"conftest.tmp"
5155     mv "conftest.tmp" "conftest.in"
5156     cp "conftest.in" "conftest.nl"
5157     $as_echo '' >> "conftest.nl"
5158     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5159     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5160     as_fn_arith $ac_count + 1 && ac_count=$as_val
5161     if test $ac_count -gt ${ac_path_SED_max-0}; then
5162       # Best one so far, save it but keep looking for a better one
5163       ac_cv_path_SED="$ac_path_SED"
5164       ac_path_SED_max=$ac_count
5165     fi
5166     # 10*(2^10) chars as input seems more than enough
5167     test $ac_count -gt 10 && break
5168   done
5169   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5170 esac
5171
5172       $ac_path_SED_found && break 3
5173     done
5174   done
5175   done
5176 IFS=$as_save_IFS
5177   if test -z "$ac_cv_path_SED"; then
5178     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5179   fi
5180 else
5181   ac_cv_path_SED=$SED
5182 fi
5183
5184 fi
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5186 $as_echo "$ac_cv_path_SED" >&6; }
5187  SED="$ac_cv_path_SED"
5188   rm -f conftest.sed
5189
5190 test -z "$SED" && SED=sed
5191 Xsed="$SED -e 1s/^X//"
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5204 $as_echo_n "checking for fgrep... " >&6; }
5205 if ${ac_cv_path_FGREP+:} false; then :
5206   $as_echo_n "(cached) " >&6
5207 else
5208   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5209    then ac_cv_path_FGREP="$GREP -F"
5210    else
5211      if test -z "$FGREP"; then
5212   ac_path_FGREP_found=false
5213   # Loop through the user's path and test for each of PROGNAME-LIST
5214   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5215 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5216 do
5217   IFS=$as_save_IFS
5218   test -z "$as_dir" && as_dir=.
5219     for ac_prog in fgrep; do
5220     for ac_exec_ext in '' $ac_executable_extensions; do
5221       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5222       as_fn_executable_p "$ac_path_FGREP" || continue
5223 # Check for GNU ac_path_FGREP and select it if it is found.
5224   # Check for GNU $ac_path_FGREP
5225 case `"$ac_path_FGREP" --version 2>&1` in
5226 *GNU*)
5227   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5228 *)
5229   ac_count=0
5230   $as_echo_n 0123456789 >"conftest.in"
5231   while :
5232   do
5233     cat "conftest.in" "conftest.in" >"conftest.tmp"
5234     mv "conftest.tmp" "conftest.in"
5235     cp "conftest.in" "conftest.nl"
5236     $as_echo 'FGREP' >> "conftest.nl"
5237     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5238     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5239     as_fn_arith $ac_count + 1 && ac_count=$as_val
5240     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5241       # Best one so far, save it but keep looking for a better one
5242       ac_cv_path_FGREP="$ac_path_FGREP"
5243       ac_path_FGREP_max=$ac_count
5244     fi
5245     # 10*(2^10) chars as input seems more than enough
5246     test $ac_count -gt 10 && break
5247   done
5248   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5249 esac
5250
5251       $ac_path_FGREP_found && break 3
5252     done
5253   done
5254   done
5255 IFS=$as_save_IFS
5256   if test -z "$ac_cv_path_FGREP"; then
5257     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5258   fi
5259 else
5260   ac_cv_path_FGREP=$FGREP
5261 fi
5262
5263    fi
5264 fi
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5266 $as_echo "$ac_cv_path_FGREP" >&6; }
5267  FGREP="$ac_cv_path_FGREP"
5268
5269
5270 test -z "$GREP" && GREP=grep
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290 # Check whether --with-gnu-ld was given.
5291 if test "${with_gnu_ld+set}" = set; then :
5292   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5293 else
5294   with_gnu_ld=no
5295 fi
5296
5297 ac_prog=ld
5298 if test "$GCC" = yes; then
5299   # Check if gcc -print-prog-name=ld gives a path.
5300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5301 $as_echo_n "checking for ld used by $CC... " >&6; }
5302   case $host in
5303   *-*-mingw*)
5304     # gcc leaves a trailing carriage return which upsets mingw
5305     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5306   *)
5307     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5308   esac
5309   case $ac_prog in
5310     # Accept absolute paths.
5311     [\\/]* | ?:[\\/]*)
5312       re_direlt='/[^/][^/]*/\.\./'
5313       # Canonicalize the pathname of ld
5314       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5315       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5316         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5317       done
5318       test -z "$LD" && LD="$ac_prog"
5319       ;;
5320   "")
5321     # If it fails, then pretend we aren't using GCC.
5322     ac_prog=ld
5323     ;;
5324   *)
5325     # If it is relative, then search for the first ld in PATH.
5326     with_gnu_ld=unknown
5327     ;;
5328   esac
5329 elif test "$with_gnu_ld" = yes; then
5330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5331 $as_echo_n "checking for GNU ld... " >&6; }
5332 else
5333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5334 $as_echo_n "checking for non-GNU ld... " >&6; }
5335 fi
5336 if ${lt_cv_path_LD+:} false; then :
5337   $as_echo_n "(cached) " >&6
5338 else
5339   if test -z "$LD"; then
5340   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5341   for ac_dir in $PATH; do
5342     IFS="$lt_save_ifs"
5343     test -z "$ac_dir" && ac_dir=.
5344     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5345       lt_cv_path_LD="$ac_dir/$ac_prog"
5346       # Check to see if the program is GNU ld.  I'd rather use --version,
5347       # but apparently some variants of GNU ld only accept -v.
5348       # Break only if it was the GNU/non-GNU ld that we prefer.
5349       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5350       *GNU* | *'with BFD'*)
5351         test "$with_gnu_ld" != no && break
5352         ;;
5353       *)
5354         test "$with_gnu_ld" != yes && break
5355         ;;
5356       esac
5357     fi
5358   done
5359   IFS="$lt_save_ifs"
5360 else
5361   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5362 fi
5363 fi
5364
5365 LD="$lt_cv_path_LD"
5366 if test -n "$LD"; then
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5368 $as_echo "$LD" >&6; }
5369 else
5370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5371 $as_echo "no" >&6; }
5372 fi
5373 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5375 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5376 if ${lt_cv_prog_gnu_ld+:} false; then :
5377   $as_echo_n "(cached) " >&6
5378 else
5379   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5380 case `$LD -v 2>&1 </dev/null` in
5381 *GNU* | *'with BFD'*)
5382   lt_cv_prog_gnu_ld=yes
5383   ;;
5384 *)
5385   lt_cv_prog_gnu_ld=no
5386   ;;
5387 esac
5388 fi
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5390 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5391 with_gnu_ld=$lt_cv_prog_gnu_ld
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5402 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5403 if ${lt_cv_path_NM+:} false; then :
5404   $as_echo_n "(cached) " >&6
5405 else
5406   if test -n "$NM"; then
5407   # Let the user override the test.
5408   lt_cv_path_NM="$NM"
5409 else
5410   lt_nm_to_check="${ac_tool_prefix}nm"
5411   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5412     lt_nm_to_check="$lt_nm_to_check nm"
5413   fi
5414   for lt_tmp_nm in $lt_nm_to_check; do
5415     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5416     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5417       IFS="$lt_save_ifs"
5418       test -z "$ac_dir" && ac_dir=.
5419       tmp_nm="$ac_dir/$lt_tmp_nm"
5420       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5421         # Check to see if the nm accepts a BSD-compat flag.
5422         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5423         #   nm: unknown option "B" ignored
5424         # Tru64's nm complains that /dev/null is an invalid object file
5425         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5426         */dev/null* | *'Invalid file or object type'*)
5427           lt_cv_path_NM="$tmp_nm -B"
5428           break
5429           ;;
5430         *)
5431           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5432           */dev/null*)
5433             lt_cv_path_NM="$tmp_nm -p"
5434             break
5435             ;;
5436           *)
5437             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5438             continue # so that we can try to find one that supports BSD flags
5439             ;;
5440           esac
5441           ;;
5442         esac
5443       fi
5444     done
5445     IFS="$lt_save_ifs"
5446   done
5447   : ${lt_cv_path_NM=no}
5448 fi
5449 fi
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5451 $as_echo "$lt_cv_path_NM" >&6; }
5452 if test "$lt_cv_path_NM" != "no"; then
5453   NM="$lt_cv_path_NM"
5454 else
5455   # Didn't find any BSD compatible name lister, look for dumpbin.
5456   if test -n "$DUMPBIN"; then :
5457     # Let the user override the test.
5458   else
5459     if test -n "$ac_tool_prefix"; then
5460   for ac_prog in dumpbin "link -dump"
5461   do
5462     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5463 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5465 $as_echo_n "checking for $ac_word... " >&6; }
5466 if ${ac_cv_prog_DUMPBIN+:} false; then :
5467   $as_echo_n "(cached) " >&6
5468 else
5469   if test -n "$DUMPBIN"; then
5470   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5471 else
5472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5473 for as_dir in $PATH
5474 do
5475   IFS=$as_save_IFS
5476   test -z "$as_dir" && as_dir=.
5477     for ac_exec_ext in '' $ac_executable_extensions; do
5478   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5479     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5481     break 2
5482   fi
5483 done
5484   done
5485 IFS=$as_save_IFS
5486
5487 fi
5488 fi
5489 DUMPBIN=$ac_cv_prog_DUMPBIN
5490 if test -n "$DUMPBIN"; then
5491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5492 $as_echo "$DUMPBIN" >&6; }
5493 else
5494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5495 $as_echo "no" >&6; }
5496 fi
5497
5498
5499     test -n "$DUMPBIN" && break
5500   done
5501 fi
5502 if test -z "$DUMPBIN"; then
5503   ac_ct_DUMPBIN=$DUMPBIN
5504   for ac_prog in dumpbin "link -dump"
5505 do
5506   # Extract the first word of "$ac_prog", so it can be a program name with args.
5507 set dummy $ac_prog; ac_word=$2
5508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5509 $as_echo_n "checking for $ac_word... " >&6; }
5510 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5511   $as_echo_n "(cached) " >&6
5512 else
5513   if test -n "$ac_ct_DUMPBIN"; then
5514   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5515 else
5516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5517 for as_dir in $PATH
5518 do
5519   IFS=$as_save_IFS
5520   test -z "$as_dir" && as_dir=.
5521     for ac_exec_ext in '' $ac_executable_extensions; do
5522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5523     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5525     break 2
5526   fi
5527 done
5528   done
5529 IFS=$as_save_IFS
5530
5531 fi
5532 fi
5533 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5534 if test -n "$ac_ct_DUMPBIN"; then
5535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5536 $as_echo "$ac_ct_DUMPBIN" >&6; }
5537 else
5538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5539 $as_echo "no" >&6; }
5540 fi
5541
5542
5543   test -n "$ac_ct_DUMPBIN" && break
5544 done
5545
5546   if test "x$ac_ct_DUMPBIN" = x; then
5547     DUMPBIN=":"
5548   else
5549     case $cross_compiling:$ac_tool_warned in
5550 yes:)
5551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5552 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5553 ac_tool_warned=yes ;;
5554 esac
5555     DUMPBIN=$ac_ct_DUMPBIN
5556   fi
5557 fi
5558
5559     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5560     *COFF*)
5561       DUMPBIN="$DUMPBIN -symbols"
5562       ;;
5563     *)
5564       DUMPBIN=:
5565       ;;
5566     esac
5567   fi
5568
5569   if test "$DUMPBIN" != ":"; then
5570     NM="$DUMPBIN"
5571   fi
5572 fi
5573 test -z "$NM" && NM=nm
5574
5575
5576
5577
5578
5579
5580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5581 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5582 if ${lt_cv_nm_interface+:} false; then :
5583   $as_echo_n "(cached) " >&6
5584 else
5585   lt_cv_nm_interface="BSD nm"
5586   echo "int some_variable = 0;" > conftest.$ac_ext
5587   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5588   (eval "$ac_compile" 2>conftest.err)
5589   cat conftest.err >&5
5590   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5591   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5592   cat conftest.err >&5
5593   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5594   cat conftest.out >&5
5595   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5596     lt_cv_nm_interface="MS dumpbin"
5597   fi
5598   rm -f conftest*
5599 fi
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5601 $as_echo "$lt_cv_nm_interface" >&6; }
5602
5603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5604 $as_echo_n "checking whether ln -s works... " >&6; }
5605 LN_S=$as_ln_s
5606 if test "$LN_S" = "ln -s"; then
5607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5608 $as_echo "yes" >&6; }
5609 else
5610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5611 $as_echo "no, using $LN_S" >&6; }
5612 fi
5613
5614 # find the maximum length of command line arguments
5615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5616 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5617 if ${lt_cv_sys_max_cmd_len+:} false; then :
5618   $as_echo_n "(cached) " >&6
5619 else
5620     i=0
5621   teststring="ABCD"
5622
5623   case $build_os in
5624   msdosdjgpp*)
5625     # On DJGPP, this test can blow up pretty badly due to problems in libc
5626     # (any single argument exceeding 2000 bytes causes a buffer overrun
5627     # during glob expansion).  Even if it were fixed, the result of this
5628     # check would be larger than it should be.
5629     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5630     ;;
5631
5632   gnu*)
5633     # Under GNU Hurd, this test is not required because there is
5634     # no limit to the length of command line arguments.
5635     # Libtool will interpret -1 as no limit whatsoever
5636     lt_cv_sys_max_cmd_len=-1;
5637     ;;
5638
5639   cygwin* | mingw* | cegcc*)
5640     # On Win9x/ME, this test blows up -- it succeeds, but takes
5641     # about 5 minutes as the teststring grows exponentially.
5642     # Worse, since 9x/ME are not pre-emptively multitasking,
5643     # you end up with a "frozen" computer, even though with patience
5644     # the test eventually succeeds (with a max line length of 256k).
5645     # Instead, let's just punt: use the minimum linelength reported by
5646     # all of the supported platforms: 8192 (on NT/2K/XP).
5647     lt_cv_sys_max_cmd_len=8192;
5648     ;;
5649
5650   mint*)
5651     # On MiNT this can take a long time and run out of memory.
5652     lt_cv_sys_max_cmd_len=8192;
5653     ;;
5654
5655   amigaos*)
5656     # On AmigaOS with pdksh, this test takes hours, literally.
5657     # So we just punt and use a minimum line length of 8192.
5658     lt_cv_sys_max_cmd_len=8192;
5659     ;;
5660
5661   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5662     # This has been around since 386BSD, at least.  Likely further.
5663     if test -x /sbin/sysctl; then
5664       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5665     elif test -x /usr/sbin/sysctl; then
5666       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5667     else
5668       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5669     fi
5670     # And add a safety zone
5671     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5672     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5673     ;;
5674
5675   interix*)
5676     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5677     lt_cv_sys_max_cmd_len=196608
5678     ;;
5679
5680   osf*)
5681     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5682     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5683     # nice to cause kernel panics so lets avoid the loop below.
5684     # First set a reasonable default.
5685     lt_cv_sys_max_cmd_len=16384
5686     #
5687     if test -x /sbin/sysconfig; then
5688       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5689         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5690       esac
5691     fi
5692     ;;
5693   sco3.2v5*)
5694     lt_cv_sys_max_cmd_len=102400
5695     ;;
5696   sysv5* | sco5v6* | sysv4.2uw2*)
5697     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5698     if test -n "$kargmax"; then
5699       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5700     else
5701       lt_cv_sys_max_cmd_len=32768
5702     fi
5703     ;;
5704   *)
5705     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5706     if test -n "$lt_cv_sys_max_cmd_len"; then
5707       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5708       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5709     else
5710       # Make teststring a little bigger before we do anything with it.
5711       # a 1K string should be a reasonable start.
5712       for i in 1 2 3 4 5 6 7 8 ; do
5713         teststring=$teststring$teststring
5714       done
5715       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5716       # If test is not a shell built-in, we'll probably end up computing a
5717       # maximum length that is only half of the actual maximum length, but
5718       # we can't tell.
5719       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5720                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5721               test $i != 17 # 1/2 MB should be enough
5722       do
5723         i=`expr $i + 1`
5724         teststring=$teststring$teststring
5725       done
5726       # Only check the string length outside the loop.
5727       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5728       teststring=
5729       # Add a significant safety factor because C++ compilers can tack on
5730       # massive amounts of additional arguments before passing them to the
5731       # linker.  It appears as though 1/2 is a usable value.
5732       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5733     fi
5734     ;;
5735   esac
5736
5737 fi
5738
5739 if test -n $lt_cv_sys_max_cmd_len ; then
5740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5741 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5742 else
5743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5744 $as_echo "none" >&6; }
5745 fi
5746 max_cmd_len=$lt_cv_sys_max_cmd_len
5747
5748
5749
5750
5751
5752
5753 : ${CP="cp -f"}
5754 : ${MV="mv -f"}
5755 : ${RM="rm -f"}
5756
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5758 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5759 # Try some XSI features
5760 xsi_shell=no
5761 ( _lt_dummy="a/b/c"
5762   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5763       = c,a/b,, \
5764     && eval 'test $(( 1 + 1 )) -eq 2 \
5765     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5766   && xsi_shell=yes
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5768 $as_echo "$xsi_shell" >&6; }
5769
5770
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5772 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5773 lt_shell_append=no
5774 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5775     >/dev/null 2>&1 \
5776   && lt_shell_append=yes
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5778 $as_echo "$lt_shell_append" >&6; }
5779
5780
5781 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5782   lt_unset=unset
5783 else
5784   lt_unset=false
5785 fi
5786
5787
5788
5789
5790
5791 # test EBCDIC or ASCII
5792 case `echo X|tr X '\101'` in
5793  A) # ASCII based system
5794     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5795   lt_SP2NL='tr \040 \012'
5796   lt_NL2SP='tr \015\012 \040\040'
5797   ;;
5798  *) # EBCDIC based system
5799   lt_SP2NL='tr \100 \n'
5800   lt_NL2SP='tr \r\n \100\100'
5801   ;;
5802 esac
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5813 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5814 if ${lt_cv_ld_reload_flag+:} false; then :
5815   $as_echo_n "(cached) " >&6
5816 else
5817   lt_cv_ld_reload_flag='-r'
5818 fi
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5820 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5821 reload_flag=$lt_cv_ld_reload_flag
5822 case $reload_flag in
5823 "" | " "*) ;;
5824 *) reload_flag=" $reload_flag" ;;
5825 esac
5826 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5827 case $host_os in
5828   darwin*)
5829     if test "$GCC" = yes; then
5830       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5831     else
5832       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5833     fi
5834     ;;
5835 esac
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845 if test -n "$ac_tool_prefix"; then
5846   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5847 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5849 $as_echo_n "checking for $ac_word... " >&6; }
5850 if ${ac_cv_prog_OBJDUMP+:} false; then :
5851   $as_echo_n "(cached) " >&6
5852 else
5853   if test -n "$OBJDUMP"; then
5854   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5855 else
5856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5857 for as_dir in $PATH
5858 do
5859   IFS=$as_save_IFS
5860   test -z "$as_dir" && as_dir=.
5861     for ac_exec_ext in '' $ac_executable_extensions; do
5862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5863     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5865     break 2
5866   fi
5867 done
5868   done
5869 IFS=$as_save_IFS
5870
5871 fi
5872 fi
5873 OBJDUMP=$ac_cv_prog_OBJDUMP
5874 if test -n "$OBJDUMP"; then
5875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5876 $as_echo "$OBJDUMP" >&6; }
5877 else
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5879 $as_echo "no" >&6; }
5880 fi
5881
5882
5883 fi
5884 if test -z "$ac_cv_prog_OBJDUMP"; then
5885   ac_ct_OBJDUMP=$OBJDUMP
5886   # Extract the first word of "objdump", so it can be a program name with args.
5887 set dummy objdump; ac_word=$2
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5889 $as_echo_n "checking for $ac_word... " >&6; }
5890 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5891   $as_echo_n "(cached) " >&6
5892 else
5893   if test -n "$ac_ct_OBJDUMP"; then
5894   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5895 else
5896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5897 for as_dir in $PATH
5898 do
5899   IFS=$as_save_IFS
5900   test -z "$as_dir" && as_dir=.
5901     for ac_exec_ext in '' $ac_executable_extensions; do
5902   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5903     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5905     break 2
5906   fi
5907 done
5908   done
5909 IFS=$as_save_IFS
5910
5911 fi
5912 fi
5913 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5914 if test -n "$ac_ct_OBJDUMP"; then
5915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5916 $as_echo "$ac_ct_OBJDUMP" >&6; }
5917 else
5918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5919 $as_echo "no" >&6; }
5920 fi
5921
5922   if test "x$ac_ct_OBJDUMP" = x; then
5923     OBJDUMP="false"
5924   else
5925     case $cross_compiling:$ac_tool_warned in
5926 yes:)
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5929 ac_tool_warned=yes ;;
5930 esac
5931     OBJDUMP=$ac_ct_OBJDUMP
5932   fi
5933 else
5934   OBJDUMP="$ac_cv_prog_OBJDUMP"
5935 fi
5936
5937 test -z "$OBJDUMP" && OBJDUMP=objdump
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5948 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5949 if ${lt_cv_deplibs_check_method+:} false; then :
5950   $as_echo_n "(cached) " >&6
5951 else
5952   lt_cv_file_magic_cmd='$MAGIC_CMD'
5953 lt_cv_file_magic_test_file=
5954 lt_cv_deplibs_check_method='unknown'
5955 # Need to set the preceding variable on all platforms that support
5956 # interlibrary dependencies.
5957 # 'none' -- dependencies not supported.
5958 # `unknown' -- same as none, but documents that we really don't know.
5959 # 'pass_all' -- all dependencies passed with no checks.
5960 # 'test_compile' -- check by making test program.
5961 # 'file_magic [[regex]]' -- check by looking for files in library path
5962 # which responds to the $file_magic_cmd with a given extended regex.
5963 # If you have `file' or equivalent on your system and you're not sure
5964 # whether `pass_all' will *always* work, you probably want this one.
5965
5966 case $host_os in
5967 aix[4-9]*)
5968   lt_cv_deplibs_check_method=pass_all
5969   ;;
5970
5971 beos*)
5972   lt_cv_deplibs_check_method=pass_all
5973   ;;
5974
5975 bsdi[45]*)
5976   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5977   lt_cv_file_magic_cmd='/usr/bin/file -L'
5978   lt_cv_file_magic_test_file=/shlib/libc.so
5979   ;;
5980
5981 cygwin*)
5982   # func_win32_libid is a shell function defined in ltmain.sh
5983   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5984   lt_cv_file_magic_cmd='func_win32_libid'
5985   ;;
5986
5987 mingw* | pw32*)
5988   # Base MSYS/MinGW do not provide the 'file' command needed by
5989   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5990   # unless we find 'file', for example because we are cross-compiling.
5991   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5992   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5993     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5994     lt_cv_file_magic_cmd='func_win32_libid'
5995   else
5996     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5997     lt_cv_file_magic_cmd='$OBJDUMP -f'
5998   fi
5999   ;;
6000
6001 cegcc*)
6002   # use the weaker test based on 'objdump'. See mingw*.
6003   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6004   lt_cv_file_magic_cmd='$OBJDUMP -f'
6005   ;;
6006
6007 darwin* | rhapsody*)
6008   lt_cv_deplibs_check_method=pass_all
6009   ;;
6010
6011 freebsd* | dragonfly*)
6012   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6013     case $host_cpu in
6014     i*86 )
6015       # Not sure whether the presence of OpenBSD here was a mistake.
6016       # Let's accept both of them until this is cleared up.
6017       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6018       lt_cv_file_magic_cmd=/usr/bin/file
6019       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6020       ;;
6021     esac
6022   else
6023     lt_cv_deplibs_check_method=pass_all
6024   fi
6025   ;;
6026
6027 gnu*)
6028   lt_cv_deplibs_check_method=pass_all
6029   ;;
6030
6031 haiku*)
6032   lt_cv_deplibs_check_method=pass_all
6033   ;;
6034
6035 hpux10.20* | hpux11*)
6036   lt_cv_file_magic_cmd=/usr/bin/file
6037   case $host_cpu in
6038   ia64*)
6039     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6040     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6041     ;;
6042   hppa*64*)
6043     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6044     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6045     ;;
6046   *)
6047     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6048     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6049     ;;
6050   esac
6051   ;;
6052
6053 interix[3-9]*)
6054   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6055   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6056   ;;
6057
6058 irix5* | irix6* | nonstopux*)
6059   case $LD in
6060   *-32|*"-32 ") libmagic=32-bit;;
6061   *-n32|*"-n32 ") libmagic=N32;;
6062   *-64|*"-64 ") libmagic=64-bit;;
6063   *) libmagic=never-match;;
6064   esac
6065   lt_cv_deplibs_check_method=pass_all
6066   ;;
6067
6068 # This must be Linux ELF.
6069 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6070   lt_cv_deplibs_check_method=pass_all
6071   ;;
6072
6073 netbsd*)
6074   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6075     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6076   else
6077     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6078   fi
6079   ;;
6080
6081 newos6*)
6082   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6083   lt_cv_file_magic_cmd=/usr/bin/file
6084   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6085   ;;
6086
6087 *nto* | *qnx*)
6088   lt_cv_deplibs_check_method=pass_all
6089   ;;
6090
6091 openbsd*)
6092   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6093     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6094   else
6095     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6096   fi
6097   ;;
6098
6099 osf3* | osf4* | osf5*)
6100   lt_cv_deplibs_check_method=pass_all
6101   ;;
6102
6103 rdos*)
6104   lt_cv_deplibs_check_method=pass_all
6105   ;;
6106
6107 solaris*)
6108   lt_cv_deplibs_check_method=pass_all
6109   ;;
6110
6111 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6112   lt_cv_deplibs_check_method=pass_all
6113   ;;
6114
6115 sysv4 | sysv4.3*)
6116   case $host_vendor in
6117   motorola)
6118     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]'
6119     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6120     ;;
6121   ncr)
6122     lt_cv_deplibs_check_method=pass_all
6123     ;;
6124   sequent)
6125     lt_cv_file_magic_cmd='/bin/file'
6126     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6127     ;;
6128   sni)
6129     lt_cv_file_magic_cmd='/bin/file'
6130     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6131     lt_cv_file_magic_test_file=/lib/libc.so
6132     ;;
6133   siemens)
6134     lt_cv_deplibs_check_method=pass_all
6135     ;;
6136   pc)
6137     lt_cv_deplibs_check_method=pass_all
6138     ;;
6139   esac
6140   ;;
6141
6142 tpf*)
6143   lt_cv_deplibs_check_method=pass_all
6144   ;;
6145 esac
6146
6147 fi
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6149 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6150 file_magic_cmd=$lt_cv_file_magic_cmd
6151 deplibs_check_method=$lt_cv_deplibs_check_method
6152 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165 plugin_option=
6166 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6167 for plugin in $plugin_names; do
6168   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6169   if test x$plugin_so = x$plugin; then
6170     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6171   fi
6172   if test x$plugin_so != x$plugin; then
6173     plugin_option="--plugin $plugin_so"
6174     break
6175   fi
6176 done
6177
6178 if test -n "$ac_tool_prefix"; then
6179   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6180 set dummy ${ac_tool_prefix}ar; ac_word=$2
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6182 $as_echo_n "checking for $ac_word... " >&6; }
6183 if ${ac_cv_prog_AR+:} false; then :
6184   $as_echo_n "(cached) " >&6
6185 else
6186   if test -n "$AR"; then
6187   ac_cv_prog_AR="$AR" # Let the user override the test.
6188 else
6189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6190 for as_dir in $PATH
6191 do
6192   IFS=$as_save_IFS
6193   test -z "$as_dir" && as_dir=.
6194     for ac_exec_ext in '' $ac_executable_extensions; do
6195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6196     ac_cv_prog_AR="${ac_tool_prefix}ar"
6197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6198     break 2
6199   fi
6200 done
6201   done
6202 IFS=$as_save_IFS
6203
6204 fi
6205 fi
6206 AR=$ac_cv_prog_AR
6207 if test -n "$AR"; then
6208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6209 $as_echo "$AR" >&6; }
6210 else
6211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6212 $as_echo "no" >&6; }
6213 fi
6214
6215
6216 fi
6217 if test -z "$ac_cv_prog_AR"; then
6218   ac_ct_AR=$AR
6219   # Extract the first word of "ar", so it can be a program name with args.
6220 set dummy ar; ac_word=$2
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6222 $as_echo_n "checking for $ac_word... " >&6; }
6223 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6224   $as_echo_n "(cached) " >&6
6225 else
6226   if test -n "$ac_ct_AR"; then
6227   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6228 else
6229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6230 for as_dir in $PATH
6231 do
6232   IFS=$as_save_IFS
6233   test -z "$as_dir" && as_dir=.
6234     for ac_exec_ext in '' $ac_executable_extensions; do
6235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6236     ac_cv_prog_ac_ct_AR="ar"
6237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6238     break 2
6239   fi
6240 done
6241   done
6242 IFS=$as_save_IFS
6243
6244 fi
6245 fi
6246 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6247 if test -n "$ac_ct_AR"; then
6248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6249 $as_echo "$ac_ct_AR" >&6; }
6250 else
6251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6252 $as_echo "no" >&6; }
6253 fi
6254
6255   if test "x$ac_ct_AR" = x; then
6256     AR="false"
6257   else
6258     case $cross_compiling:$ac_tool_warned in
6259 yes:)
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6261 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6262 ac_tool_warned=yes ;;
6263 esac
6264     AR=$ac_ct_AR
6265   fi
6266 else
6267   AR="$ac_cv_prog_AR"
6268 fi
6269
6270 test -z "$AR" && AR=ar
6271 if test -n "$plugin_option"; then
6272   if $AR --help 2>&1 | grep -q "\--plugin"; then
6273     touch conftest.c
6274     $AR $plugin_option rc conftest.a conftest.c
6275     if test "$?" != 0; then
6276       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6277 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6278     else
6279       AR="$AR $plugin_option"
6280     fi
6281     rm -f conftest.*
6282   fi
6283 fi
6284 test -z "$AR_FLAGS" && AR_FLAGS=cru
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296 if test -n "$ac_tool_prefix"; then
6297   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6298 set dummy ${ac_tool_prefix}strip; ac_word=$2
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6300 $as_echo_n "checking for $ac_word... " >&6; }
6301 if ${ac_cv_prog_STRIP+:} false; then :
6302   $as_echo_n "(cached) " >&6
6303 else
6304   if test -n "$STRIP"; then
6305   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6306 else
6307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6308 for as_dir in $PATH
6309 do
6310   IFS=$as_save_IFS
6311   test -z "$as_dir" && as_dir=.
6312     for ac_exec_ext in '' $ac_executable_extensions; do
6313   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6314     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6316     break 2
6317   fi
6318 done
6319   done
6320 IFS=$as_save_IFS
6321
6322 fi
6323 fi
6324 STRIP=$ac_cv_prog_STRIP
6325 if test -n "$STRIP"; then
6326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6327 $as_echo "$STRIP" >&6; }
6328 else
6329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6330 $as_echo "no" >&6; }
6331 fi
6332
6333
6334 fi
6335 if test -z "$ac_cv_prog_STRIP"; then
6336   ac_ct_STRIP=$STRIP
6337   # Extract the first word of "strip", so it can be a program name with args.
6338 set dummy strip; ac_word=$2
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6340 $as_echo_n "checking for $ac_word... " >&6; }
6341 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6342   $as_echo_n "(cached) " >&6
6343 else
6344   if test -n "$ac_ct_STRIP"; then
6345   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6346 else
6347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6348 for as_dir in $PATH
6349 do
6350   IFS=$as_save_IFS
6351   test -z "$as_dir" && as_dir=.
6352     for ac_exec_ext in '' $ac_executable_extensions; do
6353   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6354     ac_cv_prog_ac_ct_STRIP="strip"
6355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6356     break 2
6357   fi
6358 done
6359   done
6360 IFS=$as_save_IFS
6361
6362 fi
6363 fi
6364 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6365 if test -n "$ac_ct_STRIP"; then
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6367 $as_echo "$ac_ct_STRIP" >&6; }
6368 else
6369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6370 $as_echo "no" >&6; }
6371 fi
6372
6373   if test "x$ac_ct_STRIP" = x; then
6374     STRIP=":"
6375   else
6376     case $cross_compiling:$ac_tool_warned in
6377 yes:)
6378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6379 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6380 ac_tool_warned=yes ;;
6381 esac
6382     STRIP=$ac_ct_STRIP
6383   fi
6384 else
6385   STRIP="$ac_cv_prog_STRIP"
6386 fi
6387
6388 test -z "$STRIP" && STRIP=:
6389
6390
6391
6392
6393
6394
6395 if test -n "$ac_tool_prefix"; then
6396   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6397 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6399 $as_echo_n "checking for $ac_word... " >&6; }
6400 if ${ac_cv_prog_RANLIB+:} false; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   if test -n "$RANLIB"; then
6404   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6405 else
6406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6407 for as_dir in $PATH
6408 do
6409   IFS=$as_save_IFS
6410   test -z "$as_dir" && as_dir=.
6411     for ac_exec_ext in '' $ac_executable_extensions; do
6412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6413     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6415     break 2
6416   fi
6417 done
6418   done
6419 IFS=$as_save_IFS
6420
6421 fi
6422 fi
6423 RANLIB=$ac_cv_prog_RANLIB
6424 if test -n "$RANLIB"; then
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6426 $as_echo "$RANLIB" >&6; }
6427 else
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6429 $as_echo "no" >&6; }
6430 fi
6431
6432
6433 fi
6434 if test -z "$ac_cv_prog_RANLIB"; then
6435   ac_ct_RANLIB=$RANLIB
6436   # Extract the first word of "ranlib", so it can be a program name with args.
6437 set dummy ranlib; ac_word=$2
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6439 $as_echo_n "checking for $ac_word... " >&6; }
6440 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6441   $as_echo_n "(cached) " >&6
6442 else
6443   if test -n "$ac_ct_RANLIB"; then
6444   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6445 else
6446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6447 for as_dir in $PATH
6448 do
6449   IFS=$as_save_IFS
6450   test -z "$as_dir" && as_dir=.
6451     for ac_exec_ext in '' $ac_executable_extensions; do
6452   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6453     ac_cv_prog_ac_ct_RANLIB="ranlib"
6454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6455     break 2
6456   fi
6457 done
6458   done
6459 IFS=$as_save_IFS
6460
6461 fi
6462 fi
6463 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6464 if test -n "$ac_ct_RANLIB"; then
6465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6466 $as_echo "$ac_ct_RANLIB" >&6; }
6467 else
6468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6469 $as_echo "no" >&6; }
6470 fi
6471
6472   if test "x$ac_ct_RANLIB" = x; then
6473     RANLIB=":"
6474   else
6475     case $cross_compiling:$ac_tool_warned in
6476 yes:)
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6479 ac_tool_warned=yes ;;
6480 esac
6481     RANLIB=$ac_ct_RANLIB
6482   fi
6483 else
6484   RANLIB="$ac_cv_prog_RANLIB"
6485 fi
6486
6487 test -z "$RANLIB" && RANLIB=:
6488 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6489   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6490     RANLIB="$RANLIB $plugin_option"
6491   fi
6492 fi
6493
6494
6495
6496
6497
6498
6499 # Determine commands to create old-style static archives.
6500 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6501 old_postinstall_cmds='chmod 644 $oldlib'
6502 old_postuninstall_cmds=
6503
6504 if test -n "$RANLIB"; then
6505   case $host_os in
6506   openbsd*)
6507     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6508     ;;
6509   *)
6510     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6511     ;;
6512   esac
6513   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6514 fi
6515
6516 case $host_os in
6517   darwin*)
6518     lock_old_archive_extraction=yes ;;
6519   *)
6520     lock_old_archive_extraction=no ;;
6521 esac
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543 for ac_prog in gawk mawk nawk awk
6544 do
6545   # Extract the first word of "$ac_prog", so it can be a program name with args.
6546 set dummy $ac_prog; ac_word=$2
6547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6548 $as_echo_n "checking for $ac_word... " >&6; }
6549 if ${ac_cv_prog_AWK+:} false; then :
6550   $as_echo_n "(cached) " >&6
6551 else
6552   if test -n "$AWK"; then
6553   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6554 else
6555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6556 for as_dir in $PATH
6557 do
6558   IFS=$as_save_IFS
6559   test -z "$as_dir" && as_dir=.
6560     for ac_exec_ext in '' $ac_executable_extensions; do
6561   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6562     ac_cv_prog_AWK="$ac_prog"
6563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6564     break 2
6565   fi
6566 done
6567   done
6568 IFS=$as_save_IFS
6569
6570 fi
6571 fi
6572 AWK=$ac_cv_prog_AWK
6573 if test -n "$AWK"; then
6574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6575 $as_echo "$AWK" >&6; }
6576 else
6577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6578 $as_echo "no" >&6; }
6579 fi
6580
6581
6582   test -n "$AWK" && break
6583 done
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603 # If no C compiler was specified, use CC.
6604 LTCC=${LTCC-"$CC"}
6605
6606 # If no C compiler flags were specified, use CFLAGS.
6607 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6608
6609 # Allow CC to be a program name with arguments.
6610 compiler=$CC
6611
6612
6613 # Check for command to grab the raw symbol name followed by C symbol from nm.
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6615 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6616 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6617   $as_echo_n "(cached) " >&6
6618 else
6619
6620 # These are sane defaults that work on at least a few old systems.
6621 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6622
6623 # Character class describing NM global symbol codes.
6624 symcode='[BCDEGRST]'
6625
6626 # Regexp to match symbols that can be accessed directly from C.
6627 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6628
6629 # Define system-specific variables.
6630 case $host_os in
6631 aix*)
6632   symcode='[BCDT]'
6633   ;;
6634 cygwin* | mingw* | pw32* | cegcc*)
6635   symcode='[ABCDGISTW]'
6636   ;;
6637 hpux*)
6638   if test "$host_cpu" = ia64; then
6639     symcode='[ABCDEGRST]'
6640   fi
6641   ;;
6642 irix* | nonstopux*)
6643   symcode='[BCDEGRST]'
6644   ;;
6645 osf*)
6646   symcode='[BCDEGQRST]'
6647   ;;
6648 solaris*)
6649   symcode='[BDRT]'
6650   ;;
6651 sco3.2v5*)
6652   symcode='[DT]'
6653   ;;
6654 sysv4.2uw2*)
6655   symcode='[DT]'
6656   ;;
6657 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6658   symcode='[ABDT]'
6659   ;;
6660 sysv4)
6661   symcode='[DFNSTU]'
6662   ;;
6663 esac
6664
6665 # If we're using GNU nm, then use its standard symbol codes.
6666 case `$NM -V 2>&1` in
6667 *GNU* | *'with BFD'*)
6668   symcode='[ABCDGIRSTW]' ;;
6669 esac
6670
6671 # Transform an extracted symbol line into a proper C declaration.
6672 # Some systems (esp. on ia64) link data and code symbols differently,
6673 # so use this general approach.
6674 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6675
6676 # Transform an extracted symbol line into symbol name and symbol address
6677 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6678 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'"
6679
6680 # Handle CRLF in mingw tool chain
6681 opt_cr=
6682 case $build_os in
6683 mingw*)
6684   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6685   ;;
6686 esac
6687
6688 # Try without a prefix underscore, then with it.
6689 for ac_symprfx in "" "_"; do
6690
6691   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6692   symxfrm="\\1 $ac_symprfx\\2 \\2"
6693
6694   # Write the raw and C identifiers.
6695   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6696     # Fake it for dumpbin and say T for any non-static function
6697     # and D for any global variable.
6698     # Also find C++ and __fastcall symbols from MSVC++,
6699     # which start with @ or ?.
6700     lt_cv_sys_global_symbol_pipe="$AWK '"\
6701 "     {last_section=section; section=\$ 3};"\
6702 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6703 "     \$ 0!~/External *\|/{next};"\
6704 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6705 "     {if(hide[section]) next};"\
6706 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6707 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6708 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6709 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6710 "     ' prfx=^$ac_symprfx"
6711   else
6712     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6713   fi
6714
6715   # Check to see that the pipe works correctly.
6716   pipe_works=no
6717
6718   rm -f conftest*
6719   cat > conftest.$ac_ext <<_LT_EOF
6720 #ifdef __cplusplus
6721 extern "C" {
6722 #endif
6723 char nm_test_var;
6724 void nm_test_func(void);
6725 void nm_test_func(void){}
6726 #ifdef __cplusplus
6727 }
6728 #endif
6729 int main(){nm_test_var='a';nm_test_func();return(0);}
6730 _LT_EOF
6731
6732   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6733   (eval $ac_compile) 2>&5
6734   ac_status=$?
6735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6736   test $ac_status = 0; }; then
6737     # Now try to grab the symbols.
6738     nlist=conftest.nm
6739     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6740   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6741   ac_status=$?
6742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6743   test $ac_status = 0; } && test -s "$nlist"; then
6744       # Try sorting and uniquifying the output.
6745       if sort "$nlist" | uniq > "$nlist"T; then
6746         mv -f "$nlist"T "$nlist"
6747       else
6748         rm -f "$nlist"T
6749       fi
6750
6751       # Make sure that we snagged all the symbols we need.
6752       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6753         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6754           cat <<_LT_EOF > conftest.$ac_ext
6755 #ifdef __cplusplus
6756 extern "C" {
6757 #endif
6758
6759 _LT_EOF
6760           # Now generate the symbol file.
6761           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6762
6763           cat <<_LT_EOF >> conftest.$ac_ext
6764
6765 /* The mapping between symbol names and symbols.  */
6766 const struct {
6767   const char *name;
6768   void       *address;
6769 }
6770 lt__PROGRAM__LTX_preloaded_symbols[] =
6771 {
6772   { "@PROGRAM@", (void *) 0 },
6773 _LT_EOF
6774           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6775           cat <<\_LT_EOF >> conftest.$ac_ext
6776   {0, (void *) 0}
6777 };
6778
6779 /* This works around a problem in FreeBSD linker */
6780 #ifdef FREEBSD_WORKAROUND
6781 static const void *lt_preloaded_setup() {
6782   return lt__PROGRAM__LTX_preloaded_symbols;
6783 }
6784 #endif
6785
6786 #ifdef __cplusplus
6787 }
6788 #endif
6789 _LT_EOF
6790           # Now try linking the two files.
6791           mv conftest.$ac_objext conftstm.$ac_objext
6792           lt_save_LIBS="$LIBS"
6793           lt_save_CFLAGS="$CFLAGS"
6794           LIBS="conftstm.$ac_objext"
6795           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6796           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6797   (eval $ac_link) 2>&5
6798   ac_status=$?
6799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6800   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6801             pipe_works=yes
6802           fi
6803           LIBS="$lt_save_LIBS"
6804           CFLAGS="$lt_save_CFLAGS"
6805         else
6806           echo "cannot find nm_test_func in $nlist" >&5
6807         fi
6808       else
6809         echo "cannot find nm_test_var in $nlist" >&5
6810       fi
6811     else
6812       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6813     fi
6814   else
6815     echo "$progname: failed program was:" >&5
6816     cat conftest.$ac_ext >&5
6817   fi
6818   rm -rf conftest* conftst*
6819
6820   # Do not use the global_symbol_pipe unless it works.
6821   if test "$pipe_works" = yes; then
6822     break
6823   else
6824     lt_cv_sys_global_symbol_pipe=
6825   fi
6826 done
6827
6828 fi
6829
6830 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6831   lt_cv_sys_global_symbol_to_cdecl=
6832 fi
6833 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6835 $as_echo "failed" >&6; }
6836 else
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6838 $as_echo "ok" >&6; }
6839 fi
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862 # Check whether --enable-libtool-lock was given.
6863 if test "${enable_libtool_lock+set}" = set; then :
6864   enableval=$enable_libtool_lock;
6865 fi
6866
6867 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6868
6869 # Some flags need to be propagated to the compiler or linker for good
6870 # libtool support.
6871 case $host in
6872 ia64-*-hpux*)
6873   # Find out which ABI we are using.
6874   echo 'int i;' > conftest.$ac_ext
6875   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6876   (eval $ac_compile) 2>&5
6877   ac_status=$?
6878   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6879   test $ac_status = 0; }; then
6880     case `/usr/bin/file conftest.$ac_objext` in
6881       *ELF-32*)
6882         HPUX_IA64_MODE="32"
6883         ;;
6884       *ELF-64*)
6885         HPUX_IA64_MODE="64"
6886         ;;
6887     esac
6888   fi
6889   rm -rf conftest*
6890   ;;
6891 *-*-irix6*)
6892   # Find out which ABI we are using.
6893   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6894   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6895   (eval $ac_compile) 2>&5
6896   ac_status=$?
6897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6898   test $ac_status = 0; }; then
6899     if test "$lt_cv_prog_gnu_ld" = yes; then
6900       case `/usr/bin/file conftest.$ac_objext` in
6901         *32-bit*)
6902           LD="${LD-ld} -melf32bsmip"
6903           ;;
6904         *N32*)
6905           LD="${LD-ld} -melf32bmipn32"
6906           ;;
6907         *64-bit*)
6908           LD="${LD-ld} -melf64bmip"
6909         ;;
6910       esac
6911     else
6912       case `/usr/bin/file conftest.$ac_objext` in
6913         *32-bit*)
6914           LD="${LD-ld} -32"
6915           ;;
6916         *N32*)
6917           LD="${LD-ld} -n32"
6918           ;;
6919         *64-bit*)
6920           LD="${LD-ld} -64"
6921           ;;
6922       esac
6923     fi
6924   fi
6925   rm -rf conftest*
6926   ;;
6927
6928 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6929 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6930   # Find out which ABI we are using.
6931   echo 'int i;' > conftest.$ac_ext
6932   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6933   (eval $ac_compile) 2>&5
6934   ac_status=$?
6935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6936   test $ac_status = 0; }; then
6937     case `/usr/bin/file conftest.o` in
6938       *32-bit*)
6939         case $host in
6940           x86_64-*kfreebsd*-gnu)
6941             LD="${LD-ld} -m elf_i386_fbsd"
6942             ;;
6943           x86_64-*linux*)
6944             case `/usr/bin/file conftest.o` in
6945               *x86-64*)
6946                 LD="${LD-ld} -m elf32_x86_64"
6947                 ;;
6948               *)
6949                 LD="${LD-ld} -m elf_i386"
6950                 ;;
6951             esac
6952             ;;
6953           powerpc64le-*linux*)
6954             LD="${LD-ld} -m elf32lppclinux"
6955             ;;
6956           powerpc64-*linux*)
6957             LD="${LD-ld} -m elf32ppclinux"
6958             ;;
6959           s390x-*linux*)
6960             LD="${LD-ld} -m elf_s390"
6961             ;;
6962           sparc64-*linux*)
6963             LD="${LD-ld} -m elf32_sparc"
6964             ;;
6965         esac
6966         ;;
6967       *64-bit*)
6968         case $host in
6969           x86_64-*kfreebsd*-gnu)
6970             LD="${LD-ld} -m elf_x86_64_fbsd"
6971             ;;
6972           x86_64-*linux*)
6973             LD="${LD-ld} -m elf_x86_64"
6974             ;;
6975           powerpcle-*linux*)
6976             LD="${LD-ld} -m elf64lppc"
6977             ;;
6978           powerpc-*linux*)
6979             LD="${LD-ld} -m elf64ppc"
6980             ;;
6981           s390*-*linux*|s390*-*tpf*)
6982             LD="${LD-ld} -m elf64_s390"
6983             ;;
6984           sparc*-*linux*)
6985             LD="${LD-ld} -m elf64_sparc"
6986             ;;
6987         esac
6988         ;;
6989     esac
6990   fi
6991   rm -rf conftest*
6992   ;;
6993
6994 *-*-sco3.2v5*)
6995   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6996   SAVE_CFLAGS="$CFLAGS"
6997   CFLAGS="$CFLAGS -belf"
6998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6999 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7000 if ${lt_cv_cc_needs_belf+:} false; then :
7001   $as_echo_n "(cached) " >&6
7002 else
7003   ac_ext=c
7004 ac_cpp='$CPP $CPPFLAGS'
7005 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7006 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7007 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7008
7009      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7010 /* end confdefs.h.  */
7011
7012 int
7013 main ()
7014 {
7015
7016   ;
7017   return 0;
7018 }
7019 _ACEOF
7020 if ac_fn_c_try_link "$LINENO"; then :
7021   lt_cv_cc_needs_belf=yes
7022 else
7023   lt_cv_cc_needs_belf=no
7024 fi
7025 rm -f core conftest.err conftest.$ac_objext \
7026     conftest$ac_exeext conftest.$ac_ext
7027      ac_ext=c
7028 ac_cpp='$CPP $CPPFLAGS'
7029 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7030 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7031 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7032
7033 fi
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7035 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7036   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7037     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7038     CFLAGS="$SAVE_CFLAGS"
7039   fi
7040   ;;
7041 sparc*-*solaris*)
7042   # Find out which ABI we are using.
7043   echo 'int i;' > conftest.$ac_ext
7044   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7045   (eval $ac_compile) 2>&5
7046   ac_status=$?
7047   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7048   test $ac_status = 0; }; then
7049     case `/usr/bin/file conftest.o` in
7050     *64-bit*)
7051       case $lt_cv_prog_gnu_ld in
7052       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7053       *)
7054         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7055           LD="${LD-ld} -64"
7056         fi
7057         ;;
7058       esac
7059       ;;
7060     esac
7061   fi
7062   rm -rf conftest*
7063   ;;
7064 esac
7065
7066 need_locks="$enable_libtool_lock"
7067
7068
7069   case $host_os in
7070     rhapsody* | darwin*)
7071     if test -n "$ac_tool_prefix"; then
7072   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7073 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7075 $as_echo_n "checking for $ac_word... " >&6; }
7076 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7077   $as_echo_n "(cached) " >&6
7078 else
7079   if test -n "$DSYMUTIL"; then
7080   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7081 else
7082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7083 for as_dir in $PATH
7084 do
7085   IFS=$as_save_IFS
7086   test -z "$as_dir" && as_dir=.
7087     for ac_exec_ext in '' $ac_executable_extensions; do
7088   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7089     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7091     break 2
7092   fi
7093 done
7094   done
7095 IFS=$as_save_IFS
7096
7097 fi
7098 fi
7099 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7100 if test -n "$DSYMUTIL"; then
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7102 $as_echo "$DSYMUTIL" >&6; }
7103 else
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7105 $as_echo "no" >&6; }
7106 fi
7107
7108
7109 fi
7110 if test -z "$ac_cv_prog_DSYMUTIL"; then
7111   ac_ct_DSYMUTIL=$DSYMUTIL
7112   # Extract the first word of "dsymutil", so it can be a program name with args.
7113 set dummy dsymutil; ac_word=$2
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7115 $as_echo_n "checking for $ac_word... " >&6; }
7116 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7117   $as_echo_n "(cached) " >&6
7118 else
7119   if test -n "$ac_ct_DSYMUTIL"; then
7120   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7121 else
7122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7123 for as_dir in $PATH
7124 do
7125   IFS=$as_save_IFS
7126   test -z "$as_dir" && as_dir=.
7127     for ac_exec_ext in '' $ac_executable_extensions; do
7128   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7129     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7131     break 2
7132   fi
7133 done
7134   done
7135 IFS=$as_save_IFS
7136
7137 fi
7138 fi
7139 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7140 if test -n "$ac_ct_DSYMUTIL"; then
7141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7142 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7143 else
7144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7145 $as_echo "no" >&6; }
7146 fi
7147
7148   if test "x$ac_ct_DSYMUTIL" = x; then
7149     DSYMUTIL=":"
7150   else
7151     case $cross_compiling:$ac_tool_warned in
7152 yes:)
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7154 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7155 ac_tool_warned=yes ;;
7156 esac
7157     DSYMUTIL=$ac_ct_DSYMUTIL
7158   fi
7159 else
7160   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7161 fi
7162
7163     if test -n "$ac_tool_prefix"; then
7164   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7165 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7167 $as_echo_n "checking for $ac_word... " >&6; }
7168 if ${ac_cv_prog_NMEDIT+:} false; then :
7169   $as_echo_n "(cached) " >&6
7170 else
7171   if test -n "$NMEDIT"; then
7172   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7173 else
7174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7175 for as_dir in $PATH
7176 do
7177   IFS=$as_save_IFS
7178   test -z "$as_dir" && as_dir=.
7179     for ac_exec_ext in '' $ac_executable_extensions; do
7180   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7181     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7183     break 2
7184   fi
7185 done
7186   done
7187 IFS=$as_save_IFS
7188
7189 fi
7190 fi
7191 NMEDIT=$ac_cv_prog_NMEDIT
7192 if test -n "$NMEDIT"; then
7193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7194 $as_echo "$NMEDIT" >&6; }
7195 else
7196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7197 $as_echo "no" >&6; }
7198 fi
7199
7200
7201 fi
7202 if test -z "$ac_cv_prog_NMEDIT"; then
7203   ac_ct_NMEDIT=$NMEDIT
7204   # Extract the first word of "nmedit", so it can be a program name with args.
7205 set dummy nmedit; ac_word=$2
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7207 $as_echo_n "checking for $ac_word... " >&6; }
7208 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7209   $as_echo_n "(cached) " >&6
7210 else
7211   if test -n "$ac_ct_NMEDIT"; then
7212   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7213 else
7214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7215 for as_dir in $PATH
7216 do
7217   IFS=$as_save_IFS
7218   test -z "$as_dir" && as_dir=.
7219     for ac_exec_ext in '' $ac_executable_extensions; do
7220   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7221     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7223     break 2
7224   fi
7225 done
7226   done
7227 IFS=$as_save_IFS
7228
7229 fi
7230 fi
7231 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7232 if test -n "$ac_ct_NMEDIT"; then
7233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7234 $as_echo "$ac_ct_NMEDIT" >&6; }
7235 else
7236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7237 $as_echo "no" >&6; }
7238 fi
7239
7240   if test "x$ac_ct_NMEDIT" = x; then
7241     NMEDIT=":"
7242   else
7243     case $cross_compiling:$ac_tool_warned in
7244 yes:)
7245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7246 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7247 ac_tool_warned=yes ;;
7248 esac
7249     NMEDIT=$ac_ct_NMEDIT
7250   fi
7251 else
7252   NMEDIT="$ac_cv_prog_NMEDIT"
7253 fi
7254
7255     if test -n "$ac_tool_prefix"; then
7256   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7257 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7259 $as_echo_n "checking for $ac_word... " >&6; }
7260 if ${ac_cv_prog_LIPO+:} false; then :
7261   $as_echo_n "(cached) " >&6
7262 else
7263   if test -n "$LIPO"; then
7264   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7265 else
7266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7267 for as_dir in $PATH
7268 do
7269   IFS=$as_save_IFS
7270   test -z "$as_dir" && as_dir=.
7271     for ac_exec_ext in '' $ac_executable_extensions; do
7272   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7273     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7275     break 2
7276   fi
7277 done
7278   done
7279 IFS=$as_save_IFS
7280
7281 fi
7282 fi
7283 LIPO=$ac_cv_prog_LIPO
7284 if test -n "$LIPO"; then
7285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7286 $as_echo "$LIPO" >&6; }
7287 else
7288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7289 $as_echo "no" >&6; }
7290 fi
7291
7292
7293 fi
7294 if test -z "$ac_cv_prog_LIPO"; then
7295   ac_ct_LIPO=$LIPO
7296   # Extract the first word of "lipo", so it can be a program name with args.
7297 set dummy lipo; ac_word=$2
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7299 $as_echo_n "checking for $ac_word... " >&6; }
7300 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7301   $as_echo_n "(cached) " >&6
7302 else
7303   if test -n "$ac_ct_LIPO"; then
7304   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7305 else
7306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7307 for as_dir in $PATH
7308 do
7309   IFS=$as_save_IFS
7310   test -z "$as_dir" && as_dir=.
7311     for ac_exec_ext in '' $ac_executable_extensions; do
7312   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7313     ac_cv_prog_ac_ct_LIPO="lipo"
7314     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7315     break 2
7316   fi
7317 done
7318   done
7319 IFS=$as_save_IFS
7320
7321 fi
7322 fi
7323 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7324 if test -n "$ac_ct_LIPO"; then
7325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7326 $as_echo "$ac_ct_LIPO" >&6; }
7327 else
7328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7329 $as_echo "no" >&6; }
7330 fi
7331
7332   if test "x$ac_ct_LIPO" = x; then
7333     LIPO=":"
7334   else
7335     case $cross_compiling:$ac_tool_warned in
7336 yes:)
7337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7339 ac_tool_warned=yes ;;
7340 esac
7341     LIPO=$ac_ct_LIPO
7342   fi
7343 else
7344   LIPO="$ac_cv_prog_LIPO"
7345 fi
7346
7347     if test -n "$ac_tool_prefix"; then
7348   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7349 set dummy ${ac_tool_prefix}otool; ac_word=$2
7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7351 $as_echo_n "checking for $ac_word... " >&6; }
7352 if ${ac_cv_prog_OTOOL+:} false; then :
7353   $as_echo_n "(cached) " >&6
7354 else
7355   if test -n "$OTOOL"; then
7356   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7357 else
7358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7359 for as_dir in $PATH
7360 do
7361   IFS=$as_save_IFS
7362   test -z "$as_dir" && as_dir=.
7363     for ac_exec_ext in '' $ac_executable_extensions; do
7364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7365     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7367     break 2
7368   fi
7369 done
7370   done
7371 IFS=$as_save_IFS
7372
7373 fi
7374 fi
7375 OTOOL=$ac_cv_prog_OTOOL
7376 if test -n "$OTOOL"; then
7377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7378 $as_echo "$OTOOL" >&6; }
7379 else
7380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7381 $as_echo "no" >&6; }
7382 fi
7383
7384
7385 fi
7386 if test -z "$ac_cv_prog_OTOOL"; then
7387   ac_ct_OTOOL=$OTOOL
7388   # Extract the first word of "otool", so it can be a program name with args.
7389 set dummy otool; ac_word=$2
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7391 $as_echo_n "checking for $ac_word... " >&6; }
7392 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7393   $as_echo_n "(cached) " >&6
7394 else
7395   if test -n "$ac_ct_OTOOL"; then
7396   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7397 else
7398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7399 for as_dir in $PATH
7400 do
7401   IFS=$as_save_IFS
7402   test -z "$as_dir" && as_dir=.
7403     for ac_exec_ext in '' $ac_executable_extensions; do
7404   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7405     ac_cv_prog_ac_ct_OTOOL="otool"
7406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7407     break 2
7408   fi
7409 done
7410   done
7411 IFS=$as_save_IFS
7412
7413 fi
7414 fi
7415 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7416 if test -n "$ac_ct_OTOOL"; then
7417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7418 $as_echo "$ac_ct_OTOOL" >&6; }
7419 else
7420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7421 $as_echo "no" >&6; }
7422 fi
7423
7424   if test "x$ac_ct_OTOOL" = x; then
7425     OTOOL=":"
7426   else
7427     case $cross_compiling:$ac_tool_warned in
7428 yes:)
7429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7430 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7431 ac_tool_warned=yes ;;
7432 esac
7433     OTOOL=$ac_ct_OTOOL
7434   fi
7435 else
7436   OTOOL="$ac_cv_prog_OTOOL"
7437 fi
7438
7439     if test -n "$ac_tool_prefix"; then
7440   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7441 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7443 $as_echo_n "checking for $ac_word... " >&6; }
7444 if ${ac_cv_prog_OTOOL64+:} false; then :
7445   $as_echo_n "(cached) " >&6
7446 else
7447   if test -n "$OTOOL64"; then
7448   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7449 else
7450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7451 for as_dir in $PATH
7452 do
7453   IFS=$as_save_IFS
7454   test -z "$as_dir" && as_dir=.
7455     for ac_exec_ext in '' $ac_executable_extensions; do
7456   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7457     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7459     break 2
7460   fi
7461 done
7462   done
7463 IFS=$as_save_IFS
7464
7465 fi
7466 fi
7467 OTOOL64=$ac_cv_prog_OTOOL64
7468 if test -n "$OTOOL64"; then
7469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7470 $as_echo "$OTOOL64" >&6; }
7471 else
7472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7473 $as_echo "no" >&6; }
7474 fi
7475
7476
7477 fi
7478 if test -z "$ac_cv_prog_OTOOL64"; then
7479   ac_ct_OTOOL64=$OTOOL64
7480   # Extract the first word of "otool64", so it can be a program name with args.
7481 set dummy otool64; ac_word=$2
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7483 $as_echo_n "checking for $ac_word... " >&6; }
7484 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7485   $as_echo_n "(cached) " >&6
7486 else
7487   if test -n "$ac_ct_OTOOL64"; then
7488   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7489 else
7490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7491 for as_dir in $PATH
7492 do
7493   IFS=$as_save_IFS
7494   test -z "$as_dir" && as_dir=.
7495     for ac_exec_ext in '' $ac_executable_extensions; do
7496   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7497     ac_cv_prog_ac_ct_OTOOL64="otool64"
7498     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7499     break 2
7500   fi
7501 done
7502   done
7503 IFS=$as_save_IFS
7504
7505 fi
7506 fi
7507 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7508 if test -n "$ac_ct_OTOOL64"; then
7509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7510 $as_echo "$ac_ct_OTOOL64" >&6; }
7511 else
7512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7513 $as_echo "no" >&6; }
7514 fi
7515
7516   if test "x$ac_ct_OTOOL64" = x; then
7517     OTOOL64=":"
7518   else
7519     case $cross_compiling:$ac_tool_warned in
7520 yes:)
7521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7523 ac_tool_warned=yes ;;
7524 esac
7525     OTOOL64=$ac_ct_OTOOL64
7526   fi
7527 else
7528   OTOOL64="$ac_cv_prog_OTOOL64"
7529 fi
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7558 $as_echo_n "checking for -single_module linker flag... " >&6; }
7559 if ${lt_cv_apple_cc_single_mod+:} false; then :
7560   $as_echo_n "(cached) " >&6
7561 else
7562   lt_cv_apple_cc_single_mod=no
7563       if test -z "${LT_MULTI_MODULE}"; then
7564         # By default we will add the -single_module flag. You can override
7565         # by either setting the environment variable LT_MULTI_MODULE
7566         # non-empty at configure time, or by adding -multi_module to the
7567         # link flags.
7568         rm -rf libconftest.dylib*
7569         echo "int foo(void){return 1;}" > conftest.c
7570         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7571 -dynamiclib -Wl,-single_module conftest.c" >&5
7572         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7573           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7574         _lt_result=$?
7575         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7576           lt_cv_apple_cc_single_mod=yes
7577         else
7578           cat conftest.err >&5
7579         fi
7580         rm -rf libconftest.dylib*
7581         rm -f conftest.*
7582       fi
7583 fi
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7585 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7586     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7587 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7588 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7589   $as_echo_n "(cached) " >&6
7590 else
7591   lt_cv_ld_exported_symbols_list=no
7592       save_LDFLAGS=$LDFLAGS
7593       echo "_main" > conftest.sym
7594       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7595       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7596 /* end confdefs.h.  */
7597
7598 int
7599 main ()
7600 {
7601
7602   ;
7603   return 0;
7604 }
7605 _ACEOF
7606 if ac_fn_c_try_link "$LINENO"; then :
7607   lt_cv_ld_exported_symbols_list=yes
7608 else
7609   lt_cv_ld_exported_symbols_list=no
7610 fi
7611 rm -f core conftest.err conftest.$ac_objext \
7612     conftest$ac_exeext conftest.$ac_ext
7613         LDFLAGS="$save_LDFLAGS"
7614
7615 fi
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7617 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7618     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7619 $as_echo_n "checking for -force_load linker flag... " >&6; }
7620 if ${lt_cv_ld_force_load+:} false; then :
7621   $as_echo_n "(cached) " >&6
7622 else
7623   lt_cv_ld_force_load=no
7624       cat > conftest.c << _LT_EOF
7625 int forced_loaded() { return 2;}
7626 _LT_EOF
7627       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7628       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7629       echo "$AR cru libconftest.a conftest.o" >&5
7630       $AR cru libconftest.a conftest.o 2>&5
7631       cat > conftest.c << _LT_EOF
7632 int main() { return 0;}
7633 _LT_EOF
7634       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7635       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7636       _lt_result=$?
7637       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7638         lt_cv_ld_force_load=yes
7639       else
7640         cat conftest.err >&5
7641       fi
7642         rm -f conftest.err libconftest.a conftest conftest.c
7643         rm -rf conftest.dSYM
7644
7645 fi
7646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7647 $as_echo "$lt_cv_ld_force_load" >&6; }
7648     case $host_os in
7649     rhapsody* | darwin1.[012])
7650       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7651     darwin1.*)
7652       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7653     darwin*) # darwin 5.x on
7654       # if running on 10.5 or later, the deployment target defaults
7655       # to the OS version, if on x86, and 10.4, the deployment
7656       # target defaults to 10.4. Don't you love it?
7657       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7658         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7659           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7660         10.[012][,.]*)
7661           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7662         10.*)
7663           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7664       esac
7665     ;;
7666   esac
7667     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7668       _lt_dar_single_mod='$single_module'
7669     fi
7670     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7671       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7672     else
7673       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7674     fi
7675     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7676       _lt_dsymutil='~$DSYMUTIL $lib || :'
7677     else
7678       _lt_dsymutil=
7679     fi
7680     ;;
7681   esac
7682
7683 for ac_header in dlfcn.h
7684 do :
7685   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7686 "
7687 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7688   cat >>confdefs.h <<_ACEOF
7689 #define HAVE_DLFCN_H 1
7690 _ACEOF
7691
7692 fi
7693
7694 done
7695
7696
7697 ac_header_dirent=no
7698 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
7699   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
7700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
7701 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
7702 if eval \${$as_ac_Header+:} false; then :
7703   $as_echo_n "(cached) " >&6
7704 else
7705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7706 /* end confdefs.h.  */
7707 #include <sys/types.h>
7708 #include <$ac_hdr>
7709
7710 int
7711 main ()
7712 {
7713 if ((DIR *) 0)
7714 return 0;
7715   ;
7716   return 0;
7717 }
7718 _ACEOF
7719 if ac_fn_c_try_compile "$LINENO"; then :
7720   eval "$as_ac_Header=yes"
7721 else
7722   eval "$as_ac_Header=no"
7723 fi
7724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7725 fi
7726 eval ac_res=\$$as_ac_Header
7727                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7728 $as_echo "$ac_res" >&6; }
7729 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7730   cat >>confdefs.h <<_ACEOF
7731 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
7732 _ACEOF
7733
7734 ac_header_dirent=$ac_hdr; break
7735 fi
7736
7737 done
7738 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
7739 if test $ac_header_dirent = dirent.h; then
7740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7741 $as_echo_n "checking for library containing opendir... " >&6; }
7742 if ${ac_cv_search_opendir+:} false; then :
7743   $as_echo_n "(cached) " >&6
7744 else
7745   ac_func_search_save_LIBS=$LIBS
7746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7747 /* end confdefs.h.  */
7748
7749 /* Override any GCC internal prototype to avoid an error.
7750    Use char because int might match the return type of a GCC
7751    builtin and then its argument prototype would still apply.  */
7752 #ifdef __cplusplus
7753 extern "C"
7754 #endif
7755 char opendir ();
7756 int
7757 main ()
7758 {
7759 return opendir ();
7760   ;
7761   return 0;
7762 }
7763 _ACEOF
7764 for ac_lib in '' dir; do
7765   if test -z "$ac_lib"; then
7766     ac_res="none required"
7767   else
7768     ac_res=-l$ac_lib
7769     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7770   fi
7771   if ac_fn_c_try_link "$LINENO"; then :
7772   ac_cv_search_opendir=$ac_res
7773 fi
7774 rm -f core conftest.err conftest.$ac_objext \
7775     conftest$ac_exeext
7776   if ${ac_cv_search_opendir+:} false; then :
7777   break
7778 fi
7779 done
7780 if ${ac_cv_search_opendir+:} false; then :
7781
7782 else
7783   ac_cv_search_opendir=no
7784 fi
7785 rm conftest.$ac_ext
7786 LIBS=$ac_func_search_save_LIBS
7787 fi
7788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7789 $as_echo "$ac_cv_search_opendir" >&6; }
7790 ac_res=$ac_cv_search_opendir
7791 if test "$ac_res" != no; then :
7792   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7793
7794 fi
7795
7796 else
7797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7798 $as_echo_n "checking for library containing opendir... " >&6; }
7799 if ${ac_cv_search_opendir+:} false; then :
7800   $as_echo_n "(cached) " >&6
7801 else
7802   ac_func_search_save_LIBS=$LIBS
7803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7804 /* end confdefs.h.  */
7805
7806 /* Override any GCC internal prototype to avoid an error.
7807    Use char because int might match the return type of a GCC
7808    builtin and then its argument prototype would still apply.  */
7809 #ifdef __cplusplus
7810 extern "C"
7811 #endif
7812 char opendir ();
7813 int
7814 main ()
7815 {
7816 return opendir ();
7817   ;
7818   return 0;
7819 }
7820 _ACEOF
7821 for ac_lib in '' x; do
7822   if test -z "$ac_lib"; then
7823     ac_res="none required"
7824   else
7825     ac_res=-l$ac_lib
7826     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7827   fi
7828   if ac_fn_c_try_link "$LINENO"; then :
7829   ac_cv_search_opendir=$ac_res
7830 fi
7831 rm -f core conftest.err conftest.$ac_objext \
7832     conftest$ac_exeext
7833   if ${ac_cv_search_opendir+:} false; then :
7834   break
7835 fi
7836 done
7837 if ${ac_cv_search_opendir+:} false; then :
7838
7839 else
7840   ac_cv_search_opendir=no
7841 fi
7842 rm conftest.$ac_ext
7843 LIBS=$ac_func_search_save_LIBS
7844 fi
7845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7846 $as_echo "$ac_cv_search_opendir" >&6; }
7847 ac_res=$ac_cv_search_opendir
7848 if test "$ac_res" != no; then :
7849   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7850
7851 fi
7852
7853 fi
7854
7855
7856
7857
7858 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
7859 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7860
7861 cat >>confdefs.h <<_ACEOF
7862 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7863 _ACEOF
7864
7865
7866 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
7867
7868 fi
7869
7870
7871 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
7872 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7873
7874 cat >>confdefs.h <<_ACEOF
7875 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7876 _ACEOF
7877
7878
7879 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
7880
7881 else
7882   case " $LIBOBJS " in
7883   *" fileblocks.$ac_objext "* ) ;;
7884   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
7885  ;;
7886 esac
7887
7888 fi
7889
7890
7891 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
7892 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7893
7894 cat >>confdefs.h <<_ACEOF
7895 #define HAVE_STRUCT_STAT_ST_RDEV 1
7896 _ACEOF
7897
7898
7899 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
7900
7901 fi
7902
7903
7904 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
7905 #include <$ac_cv_struct_tm>
7906
7907 "
7908 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
7909
7910 cat >>confdefs.h <<_ACEOF
7911 #define HAVE_STRUCT_TM_TM_ZONE 1
7912 _ACEOF
7913
7914
7915 fi
7916
7917 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
7918
7919 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
7920
7921 else
7922   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
7923 "
7924 if test "x$ac_cv_have_decl_tzname" = xyes; then :
7925   ac_have_decl=1
7926 else
7927   ac_have_decl=0
7928 fi
7929
7930 cat >>confdefs.h <<_ACEOF
7931 #define HAVE_DECL_TZNAME $ac_have_decl
7932 _ACEOF
7933
7934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
7935 $as_echo_n "checking for tzname... " >&6; }
7936 if ${ac_cv_var_tzname+:} false; then :
7937   $as_echo_n "(cached) " >&6
7938 else
7939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7940 /* end confdefs.h.  */
7941 #include <time.h>
7942 #if !HAVE_DECL_TZNAME
7943 extern char *tzname[];
7944 #endif
7945
7946 int
7947 main ()
7948 {
7949 return tzname[0][0];
7950   ;
7951   return 0;
7952 }
7953 _ACEOF
7954 if ac_fn_c_try_link "$LINENO"; then :
7955   ac_cv_var_tzname=yes
7956 else
7957   ac_cv_var_tzname=no
7958 fi
7959 rm -f core conftest.err conftest.$ac_objext \
7960     conftest$ac_exeext conftest.$ac_ext
7961 fi
7962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
7963 $as_echo "$ac_cv_var_tzname" >&6; }
7964   if test $ac_cv_var_tzname = yes; then
7965
7966 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
7967
7968   fi
7969 fi
7970
7971
7972 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7973 #include <sys/types.h>
7974 #endif
7975 #ifdef HAVE_SYS_STAT_H
7976 #include <sys/stat.h>
7977 #endif
7978 "
7979 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7980
7981 cat >>confdefs.h <<_ACEOF
7982 #define HAVE_STRUCT_STAT_ST_DEV 1
7983 _ACEOF
7984
7985
7986 fi
7987 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7988 #include <sys/types.h>
7989 #endif
7990 #ifdef HAVE_SYS_STAT_H
7991 #include <sys/stat.h>
7992 #endif
7993 "
7994 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7995
7996 cat >>confdefs.h <<_ACEOF
7997 #define HAVE_STRUCT_STAT_ST_INO 1
7998 _ACEOF
7999
8000
8001 fi
8002 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
8003 #include <sys/types.h>
8004 #endif
8005 #ifdef HAVE_SYS_STAT_H
8006 #include <sys/stat.h>
8007 #endif
8008 "
8009 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
8010
8011 cat >>confdefs.h <<_ACEOF
8012 #define HAVE_STRUCT_STAT_ST_MODE 1
8013 _ACEOF
8014
8015
8016 fi
8017 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
8018 #include <sys/types.h>
8019 #endif
8020 #ifdef HAVE_SYS_STAT_H
8021 #include <sys/stat.h>
8022 #endif
8023 "
8024 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
8025
8026 cat >>confdefs.h <<_ACEOF
8027 #define HAVE_STRUCT_STAT_ST_NLINK 1
8028 _ACEOF
8029
8030
8031 fi
8032 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
8033 #include <sys/types.h>
8034 #endif
8035 #ifdef HAVE_SYS_STAT_H
8036 #include <sys/stat.h>
8037 #endif
8038 "
8039 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
8040
8041 cat >>confdefs.h <<_ACEOF
8042 #define HAVE_STRUCT_STAT_ST_UID 1
8043 _ACEOF
8044
8045
8046 fi
8047 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
8048 #include <sys/types.h>
8049 #endif
8050 #ifdef HAVE_SYS_STAT_H
8051 #include <sys/stat.h>
8052 #endif
8053 "
8054 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
8055
8056 cat >>confdefs.h <<_ACEOF
8057 #define HAVE_STRUCT_STAT_ST_GID 1
8058 _ACEOF
8059
8060
8061 fi
8062 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
8063 #include <sys/types.h>
8064 #endif
8065 #ifdef HAVE_SYS_STAT_H
8066 #include <sys/stat.h>
8067 #endif
8068 "
8069 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
8070
8071 cat >>confdefs.h <<_ACEOF
8072 #define HAVE_STRUCT_STAT_ST_RDEV 1
8073 _ACEOF
8074
8075
8076 fi
8077 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
8078 #include <sys/types.h>
8079 #endif
8080 #ifdef HAVE_SYS_STAT_H
8081 #include <sys/stat.h>
8082 #endif
8083 "
8084 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
8085
8086 cat >>confdefs.h <<_ACEOF
8087 #define HAVE_STRUCT_STAT_ST_SIZE 1
8088 _ACEOF
8089
8090
8091 fi
8092 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
8093 #include <sys/types.h>
8094 #endif
8095 #ifdef HAVE_SYS_STAT_H
8096 #include <sys/stat.h>
8097 #endif
8098 "
8099 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
8100
8101 cat >>confdefs.h <<_ACEOF
8102 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
8103 _ACEOF
8104
8105
8106 fi
8107 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
8108 #include <sys/types.h>
8109 #endif
8110 #ifdef HAVE_SYS_STAT_H
8111 #include <sys/stat.h>
8112 #endif
8113 "
8114 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
8115
8116 cat >>confdefs.h <<_ACEOF
8117 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
8118 _ACEOF
8119
8120
8121 fi
8122 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
8123 #include <sys/types.h>
8124 #endif
8125 #ifdef HAVE_SYS_STAT_H
8126 #include <sys/stat.h>
8127 #endif
8128 "
8129 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
8130
8131 cat >>confdefs.h <<_ACEOF
8132 #define HAVE_STRUCT_STAT_ST_ATIME 1
8133 _ACEOF
8134
8135
8136 fi
8137 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
8138 #include <sys/types.h>
8139 #endif
8140 #ifdef HAVE_SYS_STAT_H
8141 #include <sys/stat.h>
8142 #endif
8143 "
8144 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
8145
8146 cat >>confdefs.h <<_ACEOF
8147 #define HAVE_STRUCT_STAT_ST_MTIME 1
8148 _ACEOF
8149
8150
8151 fi
8152 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
8153 #include <sys/types.h>
8154 #endif
8155 #ifdef HAVE_SYS_STAT_H
8156 #include <sys/stat.h>
8157 #endif
8158 "
8159 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
8160
8161 cat >>confdefs.h <<_ACEOF
8162 #define HAVE_STRUCT_STAT_ST_CTIME 1
8163 _ACEOF
8164
8165
8166 fi
8167
8168
8169 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
8170 if test "x$ac_cv_type___int128" = xyes; then :
8171
8172 cat >>confdefs.h <<_ACEOF
8173 #define HAVE___INT128 1
8174 _ACEOF
8175
8176
8177 fi
8178
8179 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
8180 #include <sys/socket.h>
8181
8182 "
8183 if test "x$ac_cv_type_socklen_t" = xyes; then :
8184
8185 cat >>confdefs.h <<_ACEOF
8186 #define HAVE_SOCKLEN_T 1
8187 _ACEOF
8188
8189
8190 fi
8191
8192
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
8194 $as_echo_n "checking type of array argument to getgroups... " >&6; }
8195 if ${ac_cv_type_getgroups+:} false; then :
8196   $as_echo_n "(cached) " >&6
8197 else
8198   if test "$cross_compiling" = yes; then :
8199   ac_cv_type_getgroups=cross
8200 else
8201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8202 /* end confdefs.h.  */
8203 /* Thanks to Mike Rendell for this test.  */
8204 $ac_includes_default
8205 #define NGID 256
8206 #undef MAX
8207 #define MAX(x, y) ((x) > (y) ? (x) : (y))
8208
8209 int
8210 main ()
8211 {
8212   gid_t gidset[NGID];
8213   int i, n;
8214   union { gid_t gval; long int lval; }  val;
8215
8216   val.lval = -1;
8217   for (i = 0; i < NGID; i++)
8218     gidset[i] = val.gval;
8219   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
8220                  gidset);
8221   /* Exit non-zero if getgroups seems to require an array of ints.  This
8222      happens when gid_t is short int but getgroups modifies an array
8223      of ints.  */
8224   return n > 0 && gidset[n] != val.gval;
8225 }
8226 _ACEOF
8227 if ac_fn_c_try_run "$LINENO"; then :
8228   ac_cv_type_getgroups=gid_t
8229 else
8230   ac_cv_type_getgroups=int
8231 fi
8232 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8233   conftest.$ac_objext conftest.beam conftest.$ac_ext
8234 fi
8235
8236 if test $ac_cv_type_getgroups = cross; then
8237         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8238 /* end confdefs.h.  */
8239 #include <unistd.h>
8240
8241 _ACEOF
8242 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8243   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
8244   ac_cv_type_getgroups=gid_t
8245 else
8246   ac_cv_type_getgroups=int
8247 fi
8248 rm -f conftest*
8249
8250 fi
8251 fi
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
8253 $as_echo "$ac_cv_type_getgroups" >&6; }
8254
8255 cat >>confdefs.h <<_ACEOF
8256 #define GETGROUPS_T $ac_cv_type_getgroups
8257 _ACEOF
8258
8259
8260 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
8261 if test "x$ac_cv_type_mode_t" = xyes; then :
8262
8263 else
8264
8265 cat >>confdefs.h <<_ACEOF
8266 #define mode_t int
8267 _ACEOF
8268
8269 fi
8270
8271 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
8272 if test "x$ac_cv_type_off_t" = xyes; then :
8273
8274 else
8275
8276 cat >>confdefs.h <<_ACEOF
8277 #define off_t long int
8278 _ACEOF
8279
8280 fi
8281
8282 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8283 if test "x$ac_cv_type_pid_t" = xyes; then :
8284
8285 else
8286
8287 cat >>confdefs.h <<_ACEOF
8288 #define pid_t int
8289 _ACEOF
8290
8291 fi
8292
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8294 $as_echo_n "checking return type of signal handlers... " >&6; }
8295 if ${ac_cv_type_signal+:} false; then :
8296   $as_echo_n "(cached) " >&6
8297 else
8298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8299 /* end confdefs.h.  */
8300 #include <sys/types.h>
8301 #include <signal.h>
8302
8303 int
8304 main ()
8305 {
8306 return *(signal (0, 0)) (0) == 1;
8307   ;
8308   return 0;
8309 }
8310 _ACEOF
8311 if ac_fn_c_try_compile "$LINENO"; then :
8312   ac_cv_type_signal=int
8313 else
8314   ac_cv_type_signal=void
8315 fi
8316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8317 fi
8318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8319 $as_echo "$ac_cv_type_signal" >&6; }
8320
8321 cat >>confdefs.h <<_ACEOF
8322 #define RETSIGTYPE $ac_cv_type_signal
8323 _ACEOF
8324
8325
8326 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8327 if test "x$ac_cv_type_size_t" = xyes; then :
8328
8329 else
8330
8331 cat >>confdefs.h <<_ACEOF
8332 #define size_t unsigned int
8333 _ACEOF
8334
8335 fi
8336
8337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8338 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8339 if ${ac_cv_type_uid_t+:} false; then :
8340   $as_echo_n "(cached) " >&6
8341 else
8342   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8343 /* end confdefs.h.  */
8344 #include <sys/types.h>
8345
8346 _ACEOF
8347 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8348   $EGREP "uid_t" >/dev/null 2>&1; then :
8349   ac_cv_type_uid_t=yes
8350 else
8351   ac_cv_type_uid_t=no
8352 fi
8353 rm -f conftest*
8354
8355 fi
8356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8357 $as_echo "$ac_cv_type_uid_t" >&6; }
8358 if test $ac_cv_type_uid_t = no; then
8359
8360 $as_echo "#define uid_t int" >>confdefs.h
8361
8362
8363 $as_echo "#define gid_t int" >>confdefs.h
8364
8365 fi
8366
8367
8368 ALL_LINGUAS=
8369 # If we haven't got the data from the intl directory,
8370 # assume NLS is disabled.
8371 USE_NLS=no
8372 LIBINTL=
8373 LIBINTL_DEP=
8374 INCINTL=
8375 XGETTEXT=
8376 GMSGFMT=
8377 POSUB=
8378
8379 if test -f  ../intl/config.intl; then
8380   .  ../intl/config.intl
8381 fi
8382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8383 $as_echo_n "checking whether NLS is requested... " >&6; }
8384 if test x"$USE_NLS" != xyes; then
8385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8386 $as_echo "no" >&6; }
8387 else
8388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8389 $as_echo "yes" >&6; }
8390
8391 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8392
8393
8394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8395 $as_echo_n "checking for catalogs to be installed... " >&6; }
8396   # Look for .po and .gmo files in the source directory.
8397   CATALOGS=
8398   XLINGUAS=
8399   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8400     # If there aren't any .gmo files the shell will give us the
8401     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8402     # weeded out.
8403     case "$cat" in *\**)
8404       continue;;
8405     esac
8406     # The quadruple backslash is collapsed to a double backslash
8407     # by the backticks, then collapsed again by the double quotes,
8408     # leaving us with one backslash in the sed expression (right
8409     # before the dot that mustn't act as a wildcard).
8410     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8411     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8412     # The user is allowed to set LINGUAS to a list of languages to
8413     # install catalogs for.  If it's empty that means "all of them."
8414     if test "x$LINGUAS" = x; then
8415       CATALOGS="$CATALOGS $cat"
8416       XLINGUAS="$XLINGUAS $lang"
8417     else
8418       case "$LINGUAS" in *$lang*)
8419         CATALOGS="$CATALOGS $cat"
8420         XLINGUAS="$XLINGUAS $lang"
8421         ;;
8422       esac
8423     fi
8424   done
8425   LINGUAS="$XLINGUAS"
8426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8427 $as_echo "$LINGUAS" >&6; }
8428
8429
8430     DATADIRNAME=share
8431
8432   INSTOBJEXT=.mo
8433
8434   GENCAT=gencat
8435
8436   CATOBJEXT=.gmo
8437
8438 fi
8439
8440
8441   # Use the system's zlib library.
8442   zlibdir="-L\$(top_builddir)/../zlib"
8443   zlibinc="-I\$(top_srcdir)/../zlib"
8444
8445 # Check whether --with-system-zlib was given.
8446 if test "${with_system_zlib+set}" = set; then :
8447   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8448     zlibdir=
8449     zlibinc=
8450   fi
8451
8452 fi
8453
8454
8455
8456
8457
8458
8459   maybe_plugins=no
8460   for ac_header in dlfcn.h
8461 do :
8462   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8463 "
8464 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8465   cat >>confdefs.h <<_ACEOF
8466 #define HAVE_DLFCN_H 1
8467 _ACEOF
8468  maybe_plugins=yes
8469 fi
8470
8471 done
8472
8473   for ac_header in windows.h
8474 do :
8475   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8476 "
8477 if test "x$ac_cv_header_windows_h" = xyes; then :
8478   cat >>confdefs.h <<_ACEOF
8479 #define HAVE_WINDOWS_H 1
8480 _ACEOF
8481  maybe_plugins=yes
8482 fi
8483
8484 done
8485
8486
8487   # Check whether --enable-plugins was given.
8488 if test "${enable_plugins+set}" = set; then :
8489   enableval=$enable_plugins; case "${enableval}" in
8490       no) plugins=no ;;
8491       *) plugins=yes
8492          if test "$maybe_plugins" != "yes" ; then
8493            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8494          fi ;;
8495      esac
8496 else
8497   plugins=$maybe_plugins
8498
8499 fi
8500
8501   if test "$plugins" = "yes"; then
8502     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
8503 $as_echo_n "checking for library containing dlsym... " >&6; }
8504 if ${ac_cv_search_dlsym+:} false; then :
8505   $as_echo_n "(cached) " >&6
8506 else
8507   ac_func_search_save_LIBS=$LIBS
8508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8509 /* end confdefs.h.  */
8510
8511 /* Override any GCC internal prototype to avoid an error.
8512    Use char because int might match the return type of a GCC
8513    builtin and then its argument prototype would still apply.  */
8514 #ifdef __cplusplus
8515 extern "C"
8516 #endif
8517 char dlsym ();
8518 int
8519 main ()
8520 {
8521 return dlsym ();
8522   ;
8523   return 0;
8524 }
8525 _ACEOF
8526 for ac_lib in '' dl; do
8527   if test -z "$ac_lib"; then
8528     ac_res="none required"
8529   else
8530     ac_res=-l$ac_lib
8531     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8532   fi
8533   if ac_fn_c_try_link "$LINENO"; then :
8534   ac_cv_search_dlsym=$ac_res
8535 fi
8536 rm -f core conftest.err conftest.$ac_objext \
8537     conftest$ac_exeext
8538   if ${ac_cv_search_dlsym+:} false; then :
8539   break
8540 fi
8541 done
8542 if ${ac_cv_search_dlsym+:} false; then :
8543
8544 else
8545   ac_cv_search_dlsym=no
8546 fi
8547 rm conftest.$ac_ext
8548 LIBS=$ac_func_search_save_LIBS
8549 fi
8550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
8551 $as_echo "$ac_cv_search_dlsym" >&6; }
8552 ac_res=$ac_cv_search_dlsym
8553 if test "$ac_res" != no; then :
8554   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8555
8556 fi
8557
8558   fi
8559
8560  if test "$plugins" = yes; then
8561   PLUGINS_TRUE=
8562   PLUGINS_FALSE='#'
8563 else
8564   PLUGINS_TRUE='#'
8565   PLUGINS_FALSE=
8566 fi
8567
8568
8569
8570
8571
8572 # Set options
8573 enable_dlopen=yes
8574
8575
8576
8577
8578   enable_win32_dll=no
8579
8580
8581             # Check whether --enable-shared was given.
8582 if test "${enable_shared+set}" = set; then :
8583   enableval=$enable_shared; p=${PACKAGE-default}
8584     case $enableval in
8585     yes) enable_shared=yes ;;
8586     no) enable_shared=no ;;
8587     *)
8588       enable_shared=no
8589       # Look at the argument we got.  We use all the common list separators.
8590       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8591       for pkg in $enableval; do
8592         IFS="$lt_save_ifs"
8593         if test "X$pkg" = "X$p"; then
8594           enable_shared=yes
8595         fi
8596       done
8597       IFS="$lt_save_ifs"
8598       ;;
8599     esac
8600 else
8601   enable_shared=yes
8602 fi
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612   # Check whether --enable-static was given.
8613 if test "${enable_static+set}" = set; then :
8614   enableval=$enable_static; p=${PACKAGE-default}
8615     case $enableval in
8616     yes) enable_static=yes ;;
8617     no) enable_static=no ;;
8618     *)
8619      enable_static=no
8620       # Look at the argument we got.  We use all the common list separators.
8621       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8622       for pkg in $enableval; do
8623         IFS="$lt_save_ifs"
8624         if test "X$pkg" = "X$p"; then
8625           enable_static=yes
8626         fi
8627       done
8628       IFS="$lt_save_ifs"
8629       ;;
8630     esac
8631 else
8632   enable_static=yes
8633 fi
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644 # Check whether --with-pic was given.
8645 if test "${with_pic+set}" = set; then :
8646   withval=$with_pic; pic_mode="$withval"
8647 else
8648   pic_mode=default
8649 fi
8650
8651
8652 test -z "$pic_mode" && pic_mode=default
8653
8654
8655
8656
8657
8658
8659
8660   # Check whether --enable-fast-install was given.
8661 if test "${enable_fast_install+set}" = set; then :
8662   enableval=$enable_fast_install; p=${PACKAGE-default}
8663     case $enableval in
8664     yes) enable_fast_install=yes ;;
8665     no) enable_fast_install=no ;;
8666     *)
8667       enable_fast_install=no
8668       # Look at the argument we got.  We use all the common list separators.
8669       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8670       for pkg in $enableval; do
8671         IFS="$lt_save_ifs"
8672         if test "X$pkg" = "X$p"; then
8673           enable_fast_install=yes
8674         fi
8675       done
8676       IFS="$lt_save_ifs"
8677       ;;
8678     esac
8679 else
8680   enable_fast_install=yes
8681 fi
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693 # This can be used to rebuild libtool when needed
8694 LIBTOOL_DEPS="$ltmain"
8695
8696 # Always use our own libtool.
8697 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724 test -z "$LN_S" && LN_S="ln -s"
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739 if test -n "${ZSH_VERSION+set}" ; then
8740    setopt NO_GLOB_SUBST
8741 fi
8742
8743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8744 $as_echo_n "checking for objdir... " >&6; }
8745 if ${lt_cv_objdir+:} false; then :
8746   $as_echo_n "(cached) " >&6
8747 else
8748   rm -f .libs 2>/dev/null
8749 mkdir .libs 2>/dev/null
8750 if test -d .libs; then
8751   lt_cv_objdir=.libs
8752 else
8753   # MS-DOS does not allow filenames that begin with a dot.
8754   lt_cv_objdir=_libs
8755 fi
8756 rmdir .libs 2>/dev/null
8757 fi
8758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8759 $as_echo "$lt_cv_objdir" >&6; }
8760 objdir=$lt_cv_objdir
8761
8762
8763
8764
8765
8766 cat >>confdefs.h <<_ACEOF
8767 #define LT_OBJDIR "$lt_cv_objdir/"
8768 _ACEOF
8769
8770
8771
8772
8773 case $host_os in
8774 aix3*)
8775   # AIX sometimes has problems with the GCC collect2 program.  For some
8776   # reason, if we set the COLLECT_NAMES environment variable, the problems
8777   # vanish in a puff of smoke.
8778   if test "X${COLLECT_NAMES+set}" != Xset; then
8779     COLLECT_NAMES=
8780     export COLLECT_NAMES
8781   fi
8782   ;;
8783 esac
8784
8785 # Global variables:
8786 ofile=libtool
8787 can_build_shared=yes
8788
8789 # All known linkers require a `.a' archive for static linking (except MSVC,
8790 # which needs '.lib').
8791 libext=a
8792
8793 with_gnu_ld="$lt_cv_prog_gnu_ld"
8794
8795 old_CC="$CC"
8796 old_CFLAGS="$CFLAGS"
8797
8798 # Set sane defaults for various variables
8799 test -z "$CC" && CC=cc
8800 test -z "$LTCC" && LTCC=$CC
8801 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8802 test -z "$LD" && LD=ld
8803 test -z "$ac_objext" && ac_objext=o
8804
8805 for cc_temp in $compiler""; do
8806   case $cc_temp in
8807     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8808     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8809     \-*) ;;
8810     *) break;;
8811   esac
8812 done
8813 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8814
8815
8816 # Only perform the check for file, if the check method requires it
8817 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8818 case $deplibs_check_method in
8819 file_magic*)
8820   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8821     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8822 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8823 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8824   $as_echo_n "(cached) " >&6
8825 else
8826   case $MAGIC_CMD in
8827 [\\/*] |  ?:[\\/]*)
8828   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8829   ;;
8830 *)
8831   lt_save_MAGIC_CMD="$MAGIC_CMD"
8832   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8833   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8834   for ac_dir in $ac_dummy; do
8835     IFS="$lt_save_ifs"
8836     test -z "$ac_dir" && ac_dir=.
8837     if test -f $ac_dir/${ac_tool_prefix}file; then
8838       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8839       if test -n "$file_magic_test_file"; then
8840         case $deplibs_check_method in
8841         "file_magic "*)
8842           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8843           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8844           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8845             $EGREP "$file_magic_regex" > /dev/null; then
8846             :
8847           else
8848             cat <<_LT_EOF 1>&2
8849
8850 *** Warning: the command libtool uses to detect shared libraries,
8851 *** $file_magic_cmd, produces output that libtool cannot recognize.
8852 *** The result is that libtool may fail to recognize shared libraries
8853 *** as such.  This will affect the creation of libtool libraries that
8854 *** depend on shared libraries, but programs linked with such libtool
8855 *** libraries will work regardless of this problem.  Nevertheless, you
8856 *** may want to report the problem to your system manager and/or to
8857 *** bug-libtool@gnu.org
8858
8859 _LT_EOF
8860           fi ;;
8861         esac
8862       fi
8863       break
8864     fi
8865   done
8866   IFS="$lt_save_ifs"
8867   MAGIC_CMD="$lt_save_MAGIC_CMD"
8868   ;;
8869 esac
8870 fi
8871
8872 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8873 if test -n "$MAGIC_CMD"; then
8874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8875 $as_echo "$MAGIC_CMD" >&6; }
8876 else
8877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8878 $as_echo "no" >&6; }
8879 fi
8880
8881
8882
8883
8884
8885 if test -z "$lt_cv_path_MAGIC_CMD"; then
8886   if test -n "$ac_tool_prefix"; then
8887     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8888 $as_echo_n "checking for file... " >&6; }
8889 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8890   $as_echo_n "(cached) " >&6
8891 else
8892   case $MAGIC_CMD in
8893 [\\/*] |  ?:[\\/]*)
8894   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8895   ;;
8896 *)
8897   lt_save_MAGIC_CMD="$MAGIC_CMD"
8898   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8899   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8900   for ac_dir in $ac_dummy; do
8901     IFS="$lt_save_ifs"
8902     test -z "$ac_dir" && ac_dir=.
8903     if test -f $ac_dir/file; then
8904       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8905       if test -n "$file_magic_test_file"; then
8906         case $deplibs_check_method in
8907         "file_magic "*)
8908           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8909           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8910           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8911             $EGREP "$file_magic_regex" > /dev/null; then
8912             :
8913           else
8914             cat <<_LT_EOF 1>&2
8915
8916 *** Warning: the command libtool uses to detect shared libraries,
8917 *** $file_magic_cmd, produces output that libtool cannot recognize.
8918 *** The result is that libtool may fail to recognize shared libraries
8919 *** as such.  This will affect the creation of libtool libraries that
8920 *** depend on shared libraries, but programs linked with such libtool
8921 *** libraries will work regardless of this problem.  Nevertheless, you
8922 *** may want to report the problem to your system manager and/or to
8923 *** bug-libtool@gnu.org
8924
8925 _LT_EOF
8926           fi ;;
8927         esac
8928       fi
8929       break
8930     fi
8931   done
8932   IFS="$lt_save_ifs"
8933   MAGIC_CMD="$lt_save_MAGIC_CMD"
8934   ;;
8935 esac
8936 fi
8937
8938 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8939 if test -n "$MAGIC_CMD"; then
8940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8941 $as_echo "$MAGIC_CMD" >&6; }
8942 else
8943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8944 $as_echo "no" >&6; }
8945 fi
8946
8947
8948   else
8949     MAGIC_CMD=:
8950   fi
8951 fi
8952
8953   fi
8954   ;;
8955 esac
8956
8957 # Use C for the default configuration in the libtool script
8958
8959 lt_save_CC="$CC"
8960 ac_ext=c
8961 ac_cpp='$CPP $CPPFLAGS'
8962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8965
8966
8967 # Source file extension for C test sources.
8968 ac_ext=c
8969
8970 # Object file extension for compiled C test sources.
8971 objext=o
8972 objext=$objext
8973
8974 # Code to be used in simple compile tests
8975 lt_simple_compile_test_code="int some_variable = 0;"
8976
8977 # Code to be used in simple link tests
8978 lt_simple_link_test_code='int main(){return(0);}'
8979
8980
8981
8982
8983
8984
8985
8986 # If no C compiler was specified, use CC.
8987 LTCC=${LTCC-"$CC"}
8988
8989 # If no C compiler flags were specified, use CFLAGS.
8990 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8991
8992 # Allow CC to be a program name with arguments.
8993 compiler=$CC
8994
8995 # Save the default compiler, since it gets overwritten when the other
8996 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8997 compiler_DEFAULT=$CC
8998
8999 # save warnings/boilerplate of simple test code
9000 ac_outfile=conftest.$ac_objext
9001 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9002 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9003 _lt_compiler_boilerplate=`cat conftest.err`
9004 $RM conftest*
9005
9006 ac_outfile=conftest.$ac_objext
9007 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9008 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9009 _lt_linker_boilerplate=`cat conftest.err`
9010 $RM -r conftest*
9011
9012
9013 ## CAVEAT EMPTOR:
9014 ## There is no encapsulation within the following macros, do not change
9015 ## the running order or otherwise move them around unless you know exactly
9016 ## what you are doing...
9017 if test -n "$compiler"; then
9018
9019 lt_prog_compiler_no_builtin_flag=
9020
9021 if test "$GCC" = yes; then
9022   case $cc_basename in
9023   nvcc*)
9024     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9025   *)
9026     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9027   esac
9028
9029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9030 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9031 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9032   $as_echo_n "(cached) " >&6
9033 else
9034   lt_cv_prog_compiler_rtti_exceptions=no
9035    ac_outfile=conftest.$ac_objext
9036    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9037    lt_compiler_flag="-fno-rtti -fno-exceptions"
9038    # Insert the option either (1) after the last *FLAGS variable, or
9039    # (2) before a word containing "conftest.", or (3) at the end.
9040    # Note that $ac_compile itself does not contain backslashes and begins
9041    # with a dollar sign (not a hyphen), so the echo should work correctly.
9042    # The option is referenced via a variable to avoid confusing sed.
9043    lt_compile=`echo "$ac_compile" | $SED \
9044    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9045    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9046    -e 's:$: $lt_compiler_flag:'`
9047    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9048    (eval "$lt_compile" 2>conftest.err)
9049    ac_status=$?
9050    cat conftest.err >&5
9051    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9052    if (exit $ac_status) && test -s "$ac_outfile"; then
9053      # The compiler can only warn and ignore the option if not recognized
9054      # So say no if there are warnings other than the usual output.
9055      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9056      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9057      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9058        lt_cv_prog_compiler_rtti_exceptions=yes
9059      fi
9060    fi
9061    $RM conftest*
9062
9063 fi
9064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9065 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9066
9067 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9068     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9069 else
9070     :
9071 fi
9072
9073 fi
9074
9075
9076
9077
9078
9079
9080   lt_prog_compiler_wl=
9081 lt_prog_compiler_pic=
9082 lt_prog_compiler_static=
9083
9084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9085 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9086
9087   if test "$GCC" = yes; then
9088     lt_prog_compiler_wl='-Wl,'
9089     lt_prog_compiler_static='-static'
9090
9091     case $host_os in
9092       aix*)
9093       # All AIX code is PIC.
9094       if test "$host_cpu" = ia64; then
9095         # AIX 5 now supports IA64 processor
9096         lt_prog_compiler_static='-Bstatic'
9097       fi
9098       lt_prog_compiler_pic='-fPIC'
9099       ;;
9100
9101     amigaos*)
9102       case $host_cpu in
9103       powerpc)
9104             # see comment about AmigaOS4 .so support
9105             lt_prog_compiler_pic='-fPIC'
9106         ;;
9107       m68k)
9108             # FIXME: we need at least 68020 code to build shared libraries, but
9109             # adding the `-m68020' flag to GCC prevents building anything better,
9110             # like `-m68040'.
9111             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9112         ;;
9113       esac
9114       ;;
9115
9116     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9117       # PIC is the default for these OSes.
9118       ;;
9119
9120     mingw* | cygwin* | pw32* | os2* | cegcc*)
9121       # This hack is so that the source file can tell whether it is being
9122       # built for inclusion in a dll (and should export symbols for example).
9123       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9124       # (--disable-auto-import) libraries
9125       lt_prog_compiler_pic='-DDLL_EXPORT'
9126       ;;
9127
9128     darwin* | rhapsody*)
9129       # PIC is the default on this platform
9130       # Common symbols not allowed in MH_DYLIB files
9131       lt_prog_compiler_pic='-fno-common'
9132       ;;
9133
9134     haiku*)
9135       # PIC is the default for Haiku.
9136       # The "-static" flag exists, but is broken.
9137       lt_prog_compiler_static=
9138       ;;
9139
9140     hpux*)
9141       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9142       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9143       # sets the default TLS model and affects inlining.
9144       case $host_cpu in
9145       hppa*64*)
9146         # +Z the default
9147         ;;
9148       *)
9149         lt_prog_compiler_pic='-fPIC'
9150         ;;
9151       esac
9152       ;;
9153
9154     interix[3-9]*)
9155       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9156       # Instead, we relocate shared libraries at runtime.
9157       ;;
9158
9159     msdosdjgpp*)
9160       # Just because we use GCC doesn't mean we suddenly get shared libraries
9161       # on systems that don't support them.
9162       lt_prog_compiler_can_build_shared=no
9163       enable_shared=no
9164       ;;
9165
9166     *nto* | *qnx*)
9167       # QNX uses GNU C++, but need to define -shared option too, otherwise
9168       # it will coredump.
9169       lt_prog_compiler_pic='-fPIC -shared'
9170       ;;
9171
9172     sysv4*MP*)
9173       if test -d /usr/nec; then
9174         lt_prog_compiler_pic=-Kconform_pic
9175       fi
9176       ;;
9177
9178     *)
9179       lt_prog_compiler_pic='-fPIC'
9180       ;;
9181     esac
9182
9183     case $cc_basename in
9184     nvcc*) # Cuda Compiler Driver 2.2
9185       lt_prog_compiler_wl='-Xlinker '
9186       lt_prog_compiler_pic='-Xcompiler -fPIC'
9187       ;;
9188     esac
9189   else
9190     # PORTME Check for flag to pass linker flags through the system compiler.
9191     case $host_os in
9192     aix*)
9193       lt_prog_compiler_wl='-Wl,'
9194       if test "$host_cpu" = ia64; then
9195         # AIX 5 now supports IA64 processor
9196         lt_prog_compiler_static='-Bstatic'
9197       else
9198         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9199       fi
9200       ;;
9201
9202     mingw* | cygwin* | pw32* | os2* | cegcc*)
9203       # This hack is so that the source file can tell whether it is being
9204       # built for inclusion in a dll (and should export symbols for example).
9205       lt_prog_compiler_pic='-DDLL_EXPORT'
9206       ;;
9207
9208     hpux9* | hpux10* | hpux11*)
9209       lt_prog_compiler_wl='-Wl,'
9210       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9211       # not for PA HP-UX.
9212       case $host_cpu in
9213       hppa*64*|ia64*)
9214         # +Z the default
9215         ;;
9216       *)
9217         lt_prog_compiler_pic='+Z'
9218         ;;
9219       esac
9220       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9221       lt_prog_compiler_static='${wl}-a ${wl}archive'
9222       ;;
9223
9224     irix5* | irix6* | nonstopux*)
9225       lt_prog_compiler_wl='-Wl,'
9226       # PIC (with -KPIC) is the default.
9227       lt_prog_compiler_static='-non_shared'
9228       ;;
9229
9230     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9231       case $cc_basename in
9232       # old Intel for x86_64 which still supported -KPIC.
9233       ecc*)
9234         lt_prog_compiler_wl='-Wl,'
9235         lt_prog_compiler_pic='-KPIC'
9236         lt_prog_compiler_static='-static'
9237         ;;
9238       # icc used to be incompatible with GCC.
9239       # ICC 10 doesn't accept -KPIC any more.
9240       icc* | ifort*)
9241         lt_prog_compiler_wl='-Wl,'
9242         lt_prog_compiler_pic='-fPIC'
9243         lt_prog_compiler_static='-static'
9244         ;;
9245       # Lahey Fortran 8.1.
9246       lf95*)
9247         lt_prog_compiler_wl='-Wl,'
9248         lt_prog_compiler_pic='--shared'
9249         lt_prog_compiler_static='--static'
9250         ;;
9251       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9252         # Portland Group compilers (*not* the Pentium gcc compiler,
9253         # which looks to be a dead project)
9254         lt_prog_compiler_wl='-Wl,'
9255         lt_prog_compiler_pic='-fpic'
9256         lt_prog_compiler_static='-Bstatic'
9257         ;;
9258       ccc*)
9259         lt_prog_compiler_wl='-Wl,'
9260         # All Alpha code is PIC.
9261         lt_prog_compiler_static='-non_shared'
9262         ;;
9263       xl* | bgxl* | bgf* | mpixl*)
9264         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9265         lt_prog_compiler_wl='-Wl,'
9266         lt_prog_compiler_pic='-qpic'
9267         lt_prog_compiler_static='-qstaticlink'
9268         ;;
9269       *)
9270         case `$CC -V 2>&1 | sed 5q` in
9271         *Sun\ F* | *Sun*Fortran*)
9272           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9273           lt_prog_compiler_pic='-KPIC'
9274           lt_prog_compiler_static='-Bstatic'
9275           lt_prog_compiler_wl=''
9276           ;;
9277         *Sun\ C*)
9278           # Sun C 5.9
9279           lt_prog_compiler_pic='-KPIC'
9280           lt_prog_compiler_static='-Bstatic'
9281           lt_prog_compiler_wl='-Wl,'
9282           ;;
9283         esac
9284         ;;
9285       esac
9286       ;;
9287
9288     newsos6)
9289       lt_prog_compiler_pic='-KPIC'
9290       lt_prog_compiler_static='-Bstatic'
9291       ;;
9292
9293     *nto* | *qnx*)
9294       # QNX uses GNU C++, but need to define -shared option too, otherwise
9295       # it will coredump.
9296       lt_prog_compiler_pic='-fPIC -shared'
9297       ;;
9298
9299     osf3* | osf4* | osf5*)
9300       lt_prog_compiler_wl='-Wl,'
9301       # All OSF/1 code is PIC.
9302       lt_prog_compiler_static='-non_shared'
9303       ;;
9304
9305     rdos*)
9306       lt_prog_compiler_static='-non_shared'
9307       ;;
9308
9309     solaris*)
9310       lt_prog_compiler_pic='-KPIC'
9311       lt_prog_compiler_static='-Bstatic'
9312       case $cc_basename in
9313       f77* | f90* | f95*)
9314         lt_prog_compiler_wl='-Qoption ld ';;
9315       *)
9316         lt_prog_compiler_wl='-Wl,';;
9317       esac
9318       ;;
9319
9320     sunos4*)
9321       lt_prog_compiler_wl='-Qoption ld '
9322       lt_prog_compiler_pic='-PIC'
9323       lt_prog_compiler_static='-Bstatic'
9324       ;;
9325
9326     sysv4 | sysv4.2uw2* | sysv4.3*)
9327       lt_prog_compiler_wl='-Wl,'
9328       lt_prog_compiler_pic='-KPIC'
9329       lt_prog_compiler_static='-Bstatic'
9330       ;;
9331
9332     sysv4*MP*)
9333       if test -d /usr/nec ;then
9334         lt_prog_compiler_pic='-Kconform_pic'
9335         lt_prog_compiler_static='-Bstatic'
9336       fi
9337       ;;
9338
9339     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9340       lt_prog_compiler_wl='-Wl,'
9341       lt_prog_compiler_pic='-KPIC'
9342       lt_prog_compiler_static='-Bstatic'
9343       ;;
9344
9345     unicos*)
9346       lt_prog_compiler_wl='-Wl,'
9347       lt_prog_compiler_can_build_shared=no
9348       ;;
9349
9350     uts4*)
9351       lt_prog_compiler_pic='-pic'
9352       lt_prog_compiler_static='-Bstatic'
9353       ;;
9354
9355     *)
9356       lt_prog_compiler_can_build_shared=no
9357       ;;
9358     esac
9359   fi
9360
9361 case $host_os in
9362   # For platforms which do not support PIC, -DPIC is meaningless:
9363   *djgpp*)
9364     lt_prog_compiler_pic=
9365     ;;
9366   *)
9367     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9368     ;;
9369 esac
9370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9371 $as_echo "$lt_prog_compiler_pic" >&6; }
9372
9373
9374
9375
9376
9377
9378 #
9379 # Check to make sure the PIC flag actually works.
9380 #
9381 if test -n "$lt_prog_compiler_pic"; then
9382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9383 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9384 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9385   $as_echo_n "(cached) " >&6
9386 else
9387   lt_cv_prog_compiler_pic_works=no
9388    ac_outfile=conftest.$ac_objext
9389    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9390    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9391    # Insert the option either (1) after the last *FLAGS variable, or
9392    # (2) before a word containing "conftest.", or (3) at the end.
9393    # Note that $ac_compile itself does not contain backslashes and begins
9394    # with a dollar sign (not a hyphen), so the echo should work correctly.
9395    # The option is referenced via a variable to avoid confusing sed.
9396    lt_compile=`echo "$ac_compile" | $SED \
9397    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9398    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9399    -e 's:$: $lt_compiler_flag:'`
9400    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9401    (eval "$lt_compile" 2>conftest.err)
9402    ac_status=$?
9403    cat conftest.err >&5
9404    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9405    if (exit $ac_status) && test -s "$ac_outfile"; then
9406      # The compiler can only warn and ignore the option if not recognized
9407      # So say no if there are warnings other than the usual output.
9408      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9409      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9410      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9411        lt_cv_prog_compiler_pic_works=yes
9412      fi
9413    fi
9414    $RM conftest*
9415
9416 fi
9417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9418 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9419
9420 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9421     case $lt_prog_compiler_pic in
9422      "" | " "*) ;;
9423      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9424      esac
9425 else
9426     lt_prog_compiler_pic=
9427      lt_prog_compiler_can_build_shared=no
9428 fi
9429
9430 fi
9431
9432
9433
9434
9435
9436
9437 #
9438 # Check to make sure the static flag actually works.
9439 #
9440 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9442 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9443 if ${lt_cv_prog_compiler_static_works+:} false; then :
9444   $as_echo_n "(cached) " >&6
9445 else
9446   lt_cv_prog_compiler_static_works=no
9447    save_LDFLAGS="$LDFLAGS"
9448    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9449    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9450    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9451      # The linker can only warn and ignore the option if not recognized
9452      # So say no if there are warnings
9453      if test -s conftest.err; then
9454        # Append any errors to the config.log.
9455        cat conftest.err 1>&5
9456        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9457        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9458        if diff conftest.exp conftest.er2 >/dev/null; then
9459          lt_cv_prog_compiler_static_works=yes
9460        fi
9461      else
9462        lt_cv_prog_compiler_static_works=yes
9463      fi
9464    fi
9465    $RM -r conftest*
9466    LDFLAGS="$save_LDFLAGS"
9467
9468 fi
9469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9470 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9471
9472 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9473     :
9474 else
9475     lt_prog_compiler_static=
9476 fi
9477
9478
9479
9480
9481
9482
9483
9484   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9485 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9486 if ${lt_cv_prog_compiler_c_o+:} false; then :
9487   $as_echo_n "(cached) " >&6
9488 else
9489   lt_cv_prog_compiler_c_o=no
9490    $RM -r conftest 2>/dev/null
9491    mkdir conftest
9492    cd conftest
9493    mkdir out
9494    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9495
9496    lt_compiler_flag="-o out/conftest2.$ac_objext"
9497    # Insert the option either (1) after the last *FLAGS variable, or
9498    # (2) before a word containing "conftest.", or (3) at the end.
9499    # Note that $ac_compile itself does not contain backslashes and begins
9500    # with a dollar sign (not a hyphen), so the echo should work correctly.
9501    lt_compile=`echo "$ac_compile" | $SED \
9502    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9503    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9504    -e 's:$: $lt_compiler_flag:'`
9505    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9506    (eval "$lt_compile" 2>out/conftest.err)
9507    ac_status=$?
9508    cat out/conftest.err >&5
9509    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9510    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9511    then
9512      # The compiler can only warn and ignore the option if not recognized
9513      # So say no if there are warnings
9514      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9515      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9516      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9517        lt_cv_prog_compiler_c_o=yes
9518      fi
9519    fi
9520    chmod u+w . 2>&5
9521    $RM conftest*
9522    # SGI C++ compiler will create directory out/ii_files/ for
9523    # template instantiation
9524    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9525    $RM out/* && rmdir out
9526    cd ..
9527    $RM -r conftest
9528    $RM conftest*
9529
9530 fi
9531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9532 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9533
9534
9535
9536
9537
9538
9539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9540 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9541 if ${lt_cv_prog_compiler_c_o+:} false; then :
9542   $as_echo_n "(cached) " >&6
9543 else
9544   lt_cv_prog_compiler_c_o=no
9545    $RM -r conftest 2>/dev/null
9546    mkdir conftest
9547    cd conftest
9548    mkdir out
9549    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9550
9551    lt_compiler_flag="-o out/conftest2.$ac_objext"
9552    # Insert the option either (1) after the last *FLAGS variable, or
9553    # (2) before a word containing "conftest.", or (3) at the end.
9554    # Note that $ac_compile itself does not contain backslashes and begins
9555    # with a dollar sign (not a hyphen), so the echo should work correctly.
9556    lt_compile=`echo "$ac_compile" | $SED \
9557    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9558    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9559    -e 's:$: $lt_compiler_flag:'`
9560    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9561    (eval "$lt_compile" 2>out/conftest.err)
9562    ac_status=$?
9563    cat out/conftest.err >&5
9564    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9565    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9566    then
9567      # The compiler can only warn and ignore the option if not recognized
9568      # So say no if there are warnings
9569      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9570      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9571      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9572        lt_cv_prog_compiler_c_o=yes
9573      fi
9574    fi
9575    chmod u+w . 2>&5
9576    $RM conftest*
9577    # SGI C++ compiler will create directory out/ii_files/ for
9578    # template instantiation
9579    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9580    $RM out/* && rmdir out
9581    cd ..
9582    $RM -r conftest
9583    $RM conftest*
9584
9585 fi
9586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9587 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9588
9589
9590
9591
9592 hard_links="nottested"
9593 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9594   # do not overwrite the value of need_locks provided by the user
9595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9596 $as_echo_n "checking if we can lock with hard links... " >&6; }
9597   hard_links=yes
9598   $RM conftest*
9599   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9600   touch conftest.a
9601   ln conftest.a conftest.b 2>&5 || hard_links=no
9602   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9604 $as_echo "$hard_links" >&6; }
9605   if test "$hard_links" = no; then
9606     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9607 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9608     need_locks=warn
9609   fi
9610 else
9611   need_locks=no
9612 fi
9613
9614
9615
9616
9617
9618
9619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9620 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9621
9622   runpath_var=
9623   allow_undefined_flag=
9624   always_export_symbols=no
9625   archive_cmds=
9626   archive_expsym_cmds=
9627   compiler_needs_object=no
9628   enable_shared_with_static_runtimes=no
9629   export_dynamic_flag_spec=
9630   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9631   hardcode_automatic=no
9632   hardcode_direct=no
9633   hardcode_direct_absolute=no
9634   hardcode_libdir_flag_spec=
9635   hardcode_libdir_flag_spec_ld=
9636   hardcode_libdir_separator=
9637   hardcode_minus_L=no
9638   hardcode_shlibpath_var=unsupported
9639   inherit_rpath=no
9640   link_all_deplibs=unknown
9641   module_cmds=
9642   module_expsym_cmds=
9643   old_archive_from_new_cmds=
9644   old_archive_from_expsyms_cmds=
9645   thread_safe_flag_spec=
9646   whole_archive_flag_spec=
9647   # include_expsyms should be a list of space-separated symbols to be *always*
9648   # included in the symbol list
9649   include_expsyms=
9650   # exclude_expsyms can be an extended regexp of symbols to exclude
9651   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9652   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9653   # as well as any symbol that contains `d'.
9654   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9655   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9656   # platforms (ab)use it in PIC code, but their linkers get confused if
9657   # the symbol is explicitly referenced.  Since portable code cannot
9658   # rely on this symbol name, it's probably fine to never include it in
9659   # preloaded symbol tables.
9660   # Exclude shared library initialization/finalization symbols.
9661   extract_expsyms_cmds=
9662
9663   case $host_os in
9664   cygwin* | mingw* | pw32* | cegcc*)
9665     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9666     # When not using gcc, we currently assume that we are using
9667     # Microsoft Visual C++.
9668     if test "$GCC" != yes; then
9669       with_gnu_ld=no
9670     fi
9671     ;;
9672   interix*)
9673     # we just hope/assume this is gcc and not c89 (= MSVC++)
9674     with_gnu_ld=yes
9675     ;;
9676   openbsd*)
9677     with_gnu_ld=no
9678     ;;
9679   esac
9680
9681   ld_shlibs=yes
9682
9683   # On some targets, GNU ld is compatible enough with the native linker
9684   # that we're better off using the native interface for both.
9685   lt_use_gnu_ld_interface=no
9686   if test "$with_gnu_ld" = yes; then
9687     case $host_os in
9688       aix*)
9689         # The AIX port of GNU ld has always aspired to compatibility
9690         # with the native linker.  However, as the warning in the GNU ld
9691         # block says, versions before 2.19.5* couldn't really create working
9692         # shared libraries, regardless of the interface used.
9693         case `$LD -v 2>&1` in
9694           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9695           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9696           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9697           *)
9698             lt_use_gnu_ld_interface=yes
9699             ;;
9700         esac
9701         ;;
9702       *)
9703         lt_use_gnu_ld_interface=yes
9704         ;;
9705     esac
9706   fi
9707
9708   if test "$lt_use_gnu_ld_interface" = yes; then
9709     # If archive_cmds runs LD, not CC, wlarc should be empty
9710     wlarc='${wl}'
9711
9712     # Set some defaults for GNU ld with shared library support. These
9713     # are reset later if shared libraries are not supported. Putting them
9714     # here allows them to be overridden if necessary.
9715     runpath_var=LD_RUN_PATH
9716     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9717     export_dynamic_flag_spec='${wl}--export-dynamic'
9718     # ancient GNU ld didn't support --whole-archive et. al.
9719     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9720       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9721     else
9722       whole_archive_flag_spec=
9723     fi
9724     supports_anon_versioning=no
9725     case `$LD -v 2>&1` in
9726       *GNU\ gold*) supports_anon_versioning=yes ;;
9727       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9728       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9729       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9730       *\ 2.11.*) ;; # other 2.11 versions
9731       *) supports_anon_versioning=yes ;;
9732     esac
9733
9734     # See if GNU ld supports shared libraries.
9735     case $host_os in
9736     aix[3-9]*)
9737       # On AIX/PPC, the GNU linker is very broken
9738       if test "$host_cpu" != ia64; then
9739         ld_shlibs=no
9740         cat <<_LT_EOF 1>&2
9741
9742 *** Warning: the GNU linker, at least up to release 2.19, is reported
9743 *** to be unable to reliably create shared libraries on AIX.
9744 *** Therefore, libtool is disabling shared libraries support.  If you
9745 *** really care for shared libraries, you may want to install binutils
9746 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9747 *** You will then need to restart the configuration process.
9748
9749 _LT_EOF
9750       fi
9751       ;;
9752
9753     amigaos*)
9754       case $host_cpu in
9755       powerpc)
9756             # see comment about AmigaOS4 .so support
9757             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9758             archive_expsym_cmds=''
9759         ;;
9760       m68k)
9761             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9762             hardcode_libdir_flag_spec='-L$libdir'
9763             hardcode_minus_L=yes
9764         ;;
9765       esac
9766       ;;
9767
9768     beos*)
9769       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9770         allow_undefined_flag=unsupported
9771         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9772         # support --undefined.  This deserves some investigation.  FIXME
9773         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9774       else
9775         ld_shlibs=no
9776       fi
9777       ;;
9778
9779     cygwin* | mingw* | pw32* | cegcc*)
9780       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9781       # as there is no search path for DLLs.
9782       hardcode_libdir_flag_spec='-L$libdir'
9783       export_dynamic_flag_spec='${wl}--export-all-symbols'
9784       allow_undefined_flag=unsupported
9785       always_export_symbols=no
9786       enable_shared_with_static_runtimes=yes
9787       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9788
9789       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9790         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9791         # If the export-symbols file already is a .def file (1st line
9792         # is EXPORTS), use it as is; otherwise, prepend...
9793         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9794           cp $export_symbols $output_objdir/$soname.def;
9795         else
9796           echo EXPORTS > $output_objdir/$soname.def;
9797           cat $export_symbols >> $output_objdir/$soname.def;
9798         fi~
9799         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9800       else
9801         ld_shlibs=no
9802       fi
9803       ;;
9804
9805     haiku*)
9806       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9807       link_all_deplibs=yes
9808       ;;
9809
9810     interix[3-9]*)
9811       hardcode_direct=no
9812       hardcode_shlibpath_var=no
9813       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9814       export_dynamic_flag_spec='${wl}-E'
9815       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9816       # Instead, shared libraries are loaded at an image base (0x10000000 by
9817       # default) and relocated if they conflict, which is a slow very memory
9818       # consuming and fragmenting process.  To avoid this, we pick a random,
9819       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9820       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9821       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9822       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9823       ;;
9824
9825     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9826       tmp_diet=no
9827       if test "$host_os" = linux-dietlibc; then
9828         case $cc_basename in
9829           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9830         esac
9831       fi
9832       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9833          && test "$tmp_diet" = no
9834       then
9835         tmp_addflag=' $pic_flag'
9836         tmp_sharedflag='-shared'
9837         case $cc_basename,$host_cpu in
9838         pgcc*)                          # Portland Group C compiler
9839           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'
9840           tmp_addflag=' $pic_flag'
9841           ;;
9842         pgf77* | pgf90* | pgf95* | pgfortran*)
9843                                         # Portland Group f77 and f90 compilers
9844           whole_archive_flag_spec='${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'
9845           tmp_addflag=' $pic_flag -Mnomain' ;;
9846         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9847           tmp_addflag=' -i_dynamic' ;;
9848         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9849           tmp_addflag=' -i_dynamic -nofor_main' ;;
9850         ifc* | ifort*)                  # Intel Fortran compiler
9851           tmp_addflag=' -nofor_main' ;;
9852         lf95*)                          # Lahey Fortran 8.1
9853           whole_archive_flag_spec=
9854           tmp_sharedflag='--shared' ;;
9855         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9856           tmp_sharedflag='-qmkshrobj'
9857           tmp_addflag= ;;
9858         nvcc*)  # Cuda Compiler Driver 2.2
9859           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9860           compiler_needs_object=yes
9861           ;;
9862         esac
9863         case `$CC -V 2>&1 | sed 5q` in
9864         *Sun\ C*)                       # Sun C 5.9
9865           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\"` ${wl}--no-whole-archive'
9866           compiler_needs_object=yes
9867           tmp_sharedflag='-G' ;;
9868         *Sun\ F*)                       # Sun Fortran 8.3
9869           tmp_sharedflag='-G' ;;
9870         esac
9871         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9872
9873         if test "x$supports_anon_versioning" = xyes; then
9874           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9875             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9876             echo "local: *; };" >> $output_objdir/$libname.ver~
9877             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9878         fi
9879
9880         case $cc_basename in
9881         xlf* | bgf* | bgxlf* | mpixlf*)
9882           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9883           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9884           hardcode_libdir_flag_spec=
9885           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9886           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9887           if test "x$supports_anon_versioning" = xyes; then
9888             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9889               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9890               echo "local: *; };" >> $output_objdir/$libname.ver~
9891               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9892           fi
9893           ;;
9894         esac
9895       else
9896         ld_shlibs=no
9897       fi
9898       ;;
9899
9900     netbsd*)
9901       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9902         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9903         wlarc=
9904       else
9905         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9906         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9907       fi
9908       ;;
9909
9910     solaris*)
9911       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9912         ld_shlibs=no
9913         cat <<_LT_EOF 1>&2
9914
9915 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9916 *** create shared libraries on Solaris systems.  Therefore, libtool
9917 *** is disabling shared libraries support.  We urge you to upgrade GNU
9918 *** binutils to release 2.9.1 or newer.  Another option is to modify
9919 *** your PATH or compiler configuration so that the native linker is
9920 *** used, and then restart.
9921
9922 _LT_EOF
9923       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9924         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9925         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9926       else
9927         ld_shlibs=no
9928       fi
9929       ;;
9930
9931     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9932       case `$LD -v 2>&1` in
9933         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9934         ld_shlibs=no
9935         cat <<_LT_EOF 1>&2
9936
9937 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9938 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9939 *** is disabling shared libraries support.  We urge you to upgrade GNU
9940 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9941 *** your PATH or compiler configuration so that the native linker is
9942 *** used, and then restart.
9943
9944 _LT_EOF
9945         ;;
9946         *)
9947           # For security reasons, it is highly recommended that you always
9948           # use absolute paths for naming shared libraries, and exclude the
9949           # DT_RUNPATH tag from executables and libraries.  But doing so
9950           # requires that you compile everything twice, which is a pain.
9951           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9952             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9953             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9954             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9955           else
9956             ld_shlibs=no
9957           fi
9958         ;;
9959       esac
9960       ;;
9961
9962     sunos4*)
9963       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9964       wlarc=
9965       hardcode_direct=yes
9966       hardcode_shlibpath_var=no
9967       ;;
9968
9969     *)
9970       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9971         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9972         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9973       else
9974         ld_shlibs=no
9975       fi
9976       ;;
9977     esac
9978
9979     if test "$ld_shlibs" = no; then
9980       runpath_var=
9981       hardcode_libdir_flag_spec=
9982       export_dynamic_flag_spec=
9983       whole_archive_flag_spec=
9984     fi
9985   else
9986     # PORTME fill in a description of your system's linker (not GNU ld)
9987     case $host_os in
9988     aix3*)
9989       allow_undefined_flag=unsupported
9990       always_export_symbols=yes
9991       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9992       # Note: this linker hardcodes the directories in LIBPATH if there
9993       # are no directories specified by -L.
9994       hardcode_minus_L=yes
9995       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9996         # Neither direct hardcoding nor static linking is supported with a
9997         # broken collect2.
9998         hardcode_direct=unsupported
9999       fi
10000       ;;
10001
10002     aix[4-9]*)
10003       if test "$host_cpu" = ia64; then
10004         # On IA64, the linker does run time linking by default, so we don't
10005         # have to do anything special.
10006         aix_use_runtimelinking=no
10007         exp_sym_flag='-Bexport'
10008         no_entry_flag=""
10009       else
10010         # If we're using GNU nm, then we don't want the "-C" option.
10011         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10012         # Also, AIX nm treats weak defined symbols like other global
10013         # defined symbols, whereas GNU nm marks them as "W".
10014         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10015           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10016         else
10017           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10018         fi
10019         aix_use_runtimelinking=no
10020
10021         # Test if we are trying to use run time linking or normal
10022         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10023         # need to do runtime linking.
10024         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10025           for ld_flag in $LDFLAGS; do
10026           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10027             aix_use_runtimelinking=yes
10028             break
10029           fi
10030           done
10031           ;;
10032         esac
10033
10034         exp_sym_flag='-bexport'
10035         no_entry_flag='-bnoentry'
10036       fi
10037
10038       # When large executables or shared objects are built, AIX ld can
10039       # have problems creating the table of contents.  If linking a library
10040       # or program results in "error TOC overflow" add -mminimal-toc to
10041       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10042       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10043
10044       archive_cmds=''
10045       hardcode_direct=yes
10046       hardcode_direct_absolute=yes
10047       hardcode_libdir_separator=':'
10048       link_all_deplibs=yes
10049       file_list_spec='${wl}-f,'
10050
10051       if test "$GCC" = yes; then
10052         case $host_os in aix4.[012]|aix4.[012].*)
10053         # We only want to do this on AIX 4.2 and lower, the check
10054         # below for broken collect2 doesn't work under 4.3+
10055           collect2name=`${CC} -print-prog-name=collect2`
10056           if test -f "$collect2name" &&
10057            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10058           then
10059           # We have reworked collect2
10060           :
10061           else
10062           # We have old collect2
10063           hardcode_direct=unsupported
10064           # It fails to find uninstalled libraries when the uninstalled
10065           # path is not listed in the libpath.  Setting hardcode_minus_L
10066           # to unsupported forces relinking
10067           hardcode_minus_L=yes
10068           hardcode_libdir_flag_spec='-L$libdir'
10069           hardcode_libdir_separator=
10070           fi
10071           ;;
10072         esac
10073         shared_flag='-shared'
10074         if test "$aix_use_runtimelinking" = yes; then
10075           shared_flag="$shared_flag "'${wl}-G'
10076         fi
10077       else
10078         # not using gcc
10079         if test "$host_cpu" = ia64; then
10080         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10081         # chokes on -Wl,-G. The following line is correct:
10082           shared_flag='-G'
10083         else
10084           if test "$aix_use_runtimelinking" = yes; then
10085             shared_flag='${wl}-G'
10086           else
10087             shared_flag='${wl}-bM:SRE'
10088           fi
10089         fi
10090       fi
10091
10092       export_dynamic_flag_spec='${wl}-bexpall'
10093       # It seems that -bexpall does not export symbols beginning with
10094       # underscore (_), so it is better to generate a list of symbols to export.
10095       always_export_symbols=yes
10096       if test "$aix_use_runtimelinking" = yes; then
10097         # Warning - without using the other runtime loading flags (-brtl),
10098         # -berok will link without error, but may produce a broken library.
10099         allow_undefined_flag='-berok'
10100         # Determine the default libpath from the value encoded in an
10101         # empty executable.
10102         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10103 /* end confdefs.h.  */
10104
10105 int
10106 main ()
10107 {
10108
10109   ;
10110   return 0;
10111 }
10112 _ACEOF
10113 if ac_fn_c_try_link "$LINENO"; then :
10114
10115 lt_aix_libpath_sed='
10116     /Import File Strings/,/^$/ {
10117         /^0/ {
10118             s/^0  *\(.*\)$/\1/
10119             p
10120         }
10121     }'
10122 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10123 # Check for a 64-bit object if we didn't find anything.
10124 if test -z "$aix_libpath"; then
10125   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10126 fi
10127 fi
10128 rm -f core conftest.err conftest.$ac_objext \
10129     conftest$ac_exeext conftest.$ac_ext
10130 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10131
10132         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10133         archive_expsym_cmds='$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 $shared_flag"
10134       else
10135         if test "$host_cpu" = ia64; then
10136           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10137           allow_undefined_flag="-z nodefs"
10138           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10139         else
10140          # Determine the default libpath from the value encoded in an
10141          # empty executable.
10142          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10143 /* end confdefs.h.  */
10144
10145 int
10146 main ()
10147 {
10148
10149   ;
10150   return 0;
10151 }
10152 _ACEOF
10153 if ac_fn_c_try_link "$LINENO"; then :
10154
10155 lt_aix_libpath_sed='
10156     /Import File Strings/,/^$/ {
10157         /^0/ {
10158             s/^0  *\(.*\)$/\1/
10159             p
10160         }
10161     }'
10162 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10163 # Check for a 64-bit object if we didn't find anything.
10164 if test -z "$aix_libpath"; then
10165   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10166 fi
10167 fi
10168 rm -f core conftest.err conftest.$ac_objext \
10169     conftest$ac_exeext conftest.$ac_ext
10170 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10171
10172          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10173           # Warning - without using the other run time loading flags,
10174           # -berok will link without error, but may produce a broken library.
10175           no_undefined_flag=' ${wl}-bernotok'
10176           allow_undefined_flag=' ${wl}-berok'
10177           if test "$with_gnu_ld" = yes; then
10178             # We only use this code for GNU lds that support --whole-archive.
10179             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10180           else
10181             # Exported symbols can be pulled into shared objects from archives
10182             whole_archive_flag_spec='$convenience'
10183           fi
10184           archive_cmds_need_lc=yes
10185           # This is similar to how AIX traditionally builds its shared libraries.
10186           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'
10187         fi
10188       fi
10189       ;;
10190
10191     amigaos*)
10192       case $host_cpu in
10193       powerpc)
10194             # see comment about AmigaOS4 .so support
10195             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10196             archive_expsym_cmds=''
10197         ;;
10198       m68k)
10199             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10200             hardcode_libdir_flag_spec='-L$libdir'
10201             hardcode_minus_L=yes
10202         ;;
10203       esac
10204       ;;
10205
10206     bsdi[45]*)
10207       export_dynamic_flag_spec=-rdynamic
10208       ;;
10209
10210     cygwin* | mingw* | pw32* | cegcc*)
10211       # When not using gcc, we currently assume that we are using
10212       # Microsoft Visual C++.
10213       # hardcode_libdir_flag_spec is actually meaningless, as there is
10214       # no search path for DLLs.
10215       hardcode_libdir_flag_spec=' '
10216       allow_undefined_flag=unsupported
10217       # Tell ltmain to make .lib files, not .a files.
10218       libext=lib
10219       # Tell ltmain to make .dll files, not .so files.
10220       shrext_cmds=".dll"
10221       # FIXME: Setting linknames here is a bad hack.
10222       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10223       # The linker will automatically build a .lib file if we build a DLL.
10224       old_archive_from_new_cmds='true'
10225       # FIXME: Should let the user specify the lib program.
10226       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10227       fix_srcfile_path='`cygpath -w "$srcfile"`'
10228       enable_shared_with_static_runtimes=yes
10229       ;;
10230
10231     darwin* | rhapsody*)
10232
10233
10234   archive_cmds_need_lc=no
10235   hardcode_direct=no
10236   hardcode_automatic=yes
10237   hardcode_shlibpath_var=unsupported
10238   if test "$lt_cv_ld_force_load" = "yes"; then
10239     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10240   else
10241     whole_archive_flag_spec=''
10242   fi
10243   link_all_deplibs=yes
10244   allow_undefined_flag="$_lt_dar_allow_undefined"
10245   case $cc_basename in
10246      ifort*) _lt_dar_can_shared=yes ;;
10247      *) _lt_dar_can_shared=$GCC ;;
10248   esac
10249   if test "$_lt_dar_can_shared" = "yes"; then
10250     output_verbose_link_cmd=func_echo_all
10251     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10252     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10253     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}${_lt_dsymutil}"
10254     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10255
10256   else
10257   ld_shlibs=no
10258   fi
10259
10260       ;;
10261
10262     dgux*)
10263       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10264       hardcode_libdir_flag_spec='-L$libdir'
10265       hardcode_shlibpath_var=no
10266       ;;
10267
10268     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10269     # support.  Future versions do this automatically, but an explicit c++rt0.o
10270     # does not break anything, and helps significantly (at the cost of a little
10271     # extra space).
10272     freebsd2.2*)
10273       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10274       hardcode_libdir_flag_spec='-R$libdir'
10275       hardcode_direct=yes
10276       hardcode_shlibpath_var=no
10277       ;;
10278
10279     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10280     freebsd2.*)
10281       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10282       hardcode_direct=yes
10283       hardcode_minus_L=yes
10284       hardcode_shlibpath_var=no
10285       ;;
10286
10287     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10288     freebsd* | dragonfly*)
10289       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10290       hardcode_libdir_flag_spec='-R$libdir'
10291       hardcode_direct=yes
10292       hardcode_shlibpath_var=no
10293       ;;
10294
10295     hpux9*)
10296       if test "$GCC" = yes; then
10297         archive_cmds='$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 $lib'
10298       else
10299         archive_cmds='$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 $lib'
10300       fi
10301       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10302       hardcode_libdir_separator=:
10303       hardcode_direct=yes
10304
10305       # hardcode_minus_L: Not really in the search PATH,
10306       # but as the default location of the library.
10307       hardcode_minus_L=yes
10308       export_dynamic_flag_spec='${wl}-E'
10309       ;;
10310
10311     hpux10*)
10312       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10313         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10314       else
10315         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10316       fi
10317       if test "$with_gnu_ld" = no; then
10318         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10319         hardcode_libdir_flag_spec_ld='+b $libdir'
10320         hardcode_libdir_separator=:
10321         hardcode_direct=yes
10322         hardcode_direct_absolute=yes
10323         export_dynamic_flag_spec='${wl}-E'
10324         # hardcode_minus_L: Not really in the search PATH,
10325         # but as the default location of the library.
10326         hardcode_minus_L=yes
10327       fi
10328       ;;
10329
10330     hpux11*)
10331       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10332         case $host_cpu in
10333         hppa*64*)
10334           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10335           ;;
10336         ia64*)
10337           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10338           ;;
10339         *)
10340           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10341           ;;
10342         esac
10343       else
10344         case $host_cpu in
10345         hppa*64*)
10346           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10347           ;;
10348         ia64*)
10349           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10350           ;;
10351         *)
10352
10353           # Older versions of the 11.00 compiler do not understand -b yet
10354           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10355           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10356 $as_echo_n "checking if $CC understands -b... " >&6; }
10357 if ${lt_cv_prog_compiler__b+:} false; then :
10358   $as_echo_n "(cached) " >&6
10359 else
10360   lt_cv_prog_compiler__b=no
10361    save_LDFLAGS="$LDFLAGS"
10362    LDFLAGS="$LDFLAGS -b"
10363    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10364    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10365      # The linker can only warn and ignore the option if not recognized
10366      # So say no if there are warnings
10367      if test -s conftest.err; then
10368        # Append any errors to the config.log.
10369        cat conftest.err 1>&5
10370        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10371        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10372        if diff conftest.exp conftest.er2 >/dev/null; then
10373          lt_cv_prog_compiler__b=yes
10374        fi
10375      else
10376        lt_cv_prog_compiler__b=yes
10377      fi
10378    fi
10379    $RM -r conftest*
10380    LDFLAGS="$save_LDFLAGS"
10381
10382 fi
10383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10384 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10385
10386 if test x"$lt_cv_prog_compiler__b" = xyes; then
10387     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10388 else
10389     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10390 fi
10391
10392           ;;
10393         esac
10394       fi
10395       if test "$with_gnu_ld" = no; then
10396         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10397         hardcode_libdir_separator=:
10398
10399         case $host_cpu in
10400         hppa*64*|ia64*)
10401           hardcode_direct=no
10402           hardcode_shlibpath_var=no
10403           ;;
10404         *)
10405           hardcode_direct=yes
10406           hardcode_direct_absolute=yes
10407           export_dynamic_flag_spec='${wl}-E'
10408
10409           # hardcode_minus_L: Not really in the search PATH,
10410           # but as the default location of the library.
10411           hardcode_minus_L=yes
10412           ;;
10413         esac
10414       fi
10415       ;;
10416
10417     irix5* | irix6* | nonstopux*)
10418       if test "$GCC" = yes; then
10419         archive_cmds='$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 $lib'
10420         # Try to use the -exported_symbol ld option, if it does not
10421         # work, assume that -exports_file does not work either and
10422         # implicitly export all symbols.
10423         save_LDFLAGS="$LDFLAGS"
10424         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10425         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10426 /* end confdefs.h.  */
10427 int foo(void) {}
10428 _ACEOF
10429 if ac_fn_c_try_link "$LINENO"; then :
10430   archive_expsym_cmds='$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 $lib'
10431
10432 fi
10433 rm -f core conftest.err conftest.$ac_objext \
10434     conftest$ac_exeext conftest.$ac_ext
10435         LDFLAGS="$save_LDFLAGS"
10436       else
10437         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10438         archive_expsym_cmds='$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 $lib'
10439       fi
10440       archive_cmds_need_lc='no'
10441       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10442       hardcode_libdir_separator=:
10443       inherit_rpath=yes
10444       link_all_deplibs=yes
10445       ;;
10446
10447     netbsd*)
10448       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10449         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10450       else
10451         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10452       fi
10453       hardcode_libdir_flag_spec='-R$libdir'
10454       hardcode_direct=yes
10455       hardcode_shlibpath_var=no
10456       ;;
10457
10458     newsos6)
10459       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10460       hardcode_direct=yes
10461       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10462       hardcode_libdir_separator=:
10463       hardcode_shlibpath_var=no
10464       ;;
10465
10466     *nto* | *qnx*)
10467       ;;
10468
10469     openbsd*)
10470       if test -f /usr/libexec/ld.so; then
10471         hardcode_direct=yes
10472         hardcode_shlibpath_var=no
10473         hardcode_direct_absolute=yes
10474         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10475           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10476           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10477           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10478           export_dynamic_flag_spec='${wl}-E'
10479         else
10480           case $host_os in
10481            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10482              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10483              hardcode_libdir_flag_spec='-R$libdir'
10484              ;;
10485            *)
10486              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10487              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10488              ;;
10489           esac
10490         fi
10491       else
10492         ld_shlibs=no
10493       fi
10494       ;;
10495
10496     os2*)
10497       hardcode_libdir_flag_spec='-L$libdir'
10498       hardcode_minus_L=yes
10499       allow_undefined_flag=unsupported
10500       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'
10501       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10502       ;;
10503
10504     osf3*)
10505       if test "$GCC" = yes; then
10506         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10507         archive_cmds='$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 $lib'
10508       else
10509         allow_undefined_flag=' -expect_unresolved \*'
10510         archive_cmds='$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 $lib'
10511       fi
10512       archive_cmds_need_lc='no'
10513       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10514       hardcode_libdir_separator=:
10515       ;;
10516
10517     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10518       if test "$GCC" = yes; then
10519         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10520         archive_cmds='$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 $lib'
10521         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10522       else
10523         allow_undefined_flag=' -expect_unresolved \*'
10524         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'
10525         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~
10526         $CC -shared${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'
10527
10528         # Both c and cxx compiler support -rpath directly
10529         hardcode_libdir_flag_spec='-rpath $libdir'
10530       fi
10531       archive_cmds_need_lc='no'
10532       hardcode_libdir_separator=:
10533       ;;
10534
10535     solaris*)
10536       no_undefined_flag=' -z defs'
10537       if test "$GCC" = yes; then
10538         wlarc='${wl}'
10539         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10540         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10541           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10542       else
10543         case `$CC -V 2>&1` in
10544         *"Compilers 5.0"*)
10545           wlarc=''
10546           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10547           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10548           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10549           ;;
10550         *)
10551           wlarc='${wl}'
10552           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10553           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10554           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10555           ;;
10556         esac
10557       fi
10558       hardcode_libdir_flag_spec='-R$libdir'
10559       hardcode_shlibpath_var=no
10560       case $host_os in
10561       solaris2.[0-5] | solaris2.[0-5].*) ;;
10562       *)
10563         # The compiler driver will combine and reorder linker options,
10564         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10565         # but is careful enough not to reorder.
10566         # Supported since Solaris 2.6 (maybe 2.5.1?)
10567         if test "$GCC" = yes; then
10568           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10569         else
10570           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10571         fi
10572         ;;
10573       esac
10574       link_all_deplibs=yes
10575       ;;
10576
10577     sunos4*)
10578       if test "x$host_vendor" = xsequent; then
10579         # Use $CC to link under sequent, because it throws in some extra .o
10580         # files that make .init and .fini sections work.
10581         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10582       else
10583         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10584       fi
10585       hardcode_libdir_flag_spec='-L$libdir'
10586       hardcode_direct=yes
10587       hardcode_minus_L=yes
10588       hardcode_shlibpath_var=no
10589       ;;
10590
10591     sysv4)
10592       case $host_vendor in
10593         sni)
10594           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10595           hardcode_direct=yes # is this really true???
10596         ;;
10597         siemens)
10598           ## LD is ld it makes a PLAMLIB
10599           ## CC just makes a GrossModule.
10600           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10601           reload_cmds='$CC -r -o $output$reload_objs'
10602           hardcode_direct=no
10603         ;;
10604         motorola)
10605           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10606           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10607         ;;
10608       esac
10609       runpath_var='LD_RUN_PATH'
10610       hardcode_shlibpath_var=no
10611       ;;
10612
10613     sysv4.3*)
10614       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10615       hardcode_shlibpath_var=no
10616       export_dynamic_flag_spec='-Bexport'
10617       ;;
10618
10619     sysv4*MP*)
10620       if test -d /usr/nec; then
10621         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10622         hardcode_shlibpath_var=no
10623         runpath_var=LD_RUN_PATH
10624         hardcode_runpath_var=yes
10625         ld_shlibs=yes
10626       fi
10627       ;;
10628
10629     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10630       no_undefined_flag='${wl}-z,text'
10631       archive_cmds_need_lc=no
10632       hardcode_shlibpath_var=no
10633       runpath_var='LD_RUN_PATH'
10634
10635       if test "$GCC" = yes; then
10636         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10637         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10638       else
10639         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10640         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10641       fi
10642       ;;
10643
10644     sysv5* | sco3.2v5* | sco5v6*)
10645       # Note: We can NOT use -z defs as we might desire, because we do not
10646       # link with -lc, and that would cause any symbols used from libc to
10647       # always be unresolved, which means just about no library would
10648       # ever link correctly.  If we're not using GNU ld we use -z text
10649       # though, which does catch some bad symbols but isn't as heavy-handed
10650       # as -z defs.
10651       no_undefined_flag='${wl}-z,text'
10652       allow_undefined_flag='${wl}-z,nodefs'
10653       archive_cmds_need_lc=no
10654       hardcode_shlibpath_var=no
10655       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10656       hardcode_libdir_separator=':'
10657       link_all_deplibs=yes
10658       export_dynamic_flag_spec='${wl}-Bexport'
10659       runpath_var='LD_RUN_PATH'
10660
10661       if test "$GCC" = yes; then
10662         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10663         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10664       else
10665         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10666         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10667       fi
10668       ;;
10669
10670     uts4*)
10671       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10672       hardcode_libdir_flag_spec='-L$libdir'
10673       hardcode_shlibpath_var=no
10674       ;;
10675
10676     *)
10677       ld_shlibs=no
10678       ;;
10679     esac
10680
10681     if test x$host_vendor = xsni; then
10682       case $host in
10683       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10684         export_dynamic_flag_spec='${wl}-Blargedynsym'
10685         ;;
10686       esac
10687     fi
10688   fi
10689
10690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10691 $as_echo "$ld_shlibs" >&6; }
10692 test "$ld_shlibs" = no && can_build_shared=no
10693
10694 with_gnu_ld=$with_gnu_ld
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710 #
10711 # Do we need to explicitly link libc?
10712 #
10713 case "x$archive_cmds_need_lc" in
10714 x|xyes)
10715   # Assume -lc should be added
10716   archive_cmds_need_lc=yes
10717
10718   if test "$enable_shared" = yes && test "$GCC" = yes; then
10719     case $archive_cmds in
10720     *'~'*)
10721       # FIXME: we may have to deal with multi-command sequences.
10722       ;;
10723     '$CC '*)
10724       # Test whether the compiler implicitly links with -lc since on some
10725       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10726       # to ld, don't add -lc before -lgcc.
10727       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10728 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10729 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10730   $as_echo_n "(cached) " >&6
10731 else
10732   $RM conftest*
10733         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10734
10735         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10736   (eval $ac_compile) 2>&5
10737   ac_status=$?
10738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10739   test $ac_status = 0; } 2>conftest.err; then
10740           soname=conftest
10741           lib=conftest
10742           libobjs=conftest.$ac_objext
10743           deplibs=
10744           wl=$lt_prog_compiler_wl
10745           pic_flag=$lt_prog_compiler_pic
10746           compiler_flags=-v
10747           linker_flags=-v
10748           verstring=
10749           output_objdir=.
10750           libname=conftest
10751           lt_save_allow_undefined_flag=$allow_undefined_flag
10752           allow_undefined_flag=
10753           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10754   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10755   ac_status=$?
10756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10757   test $ac_status = 0; }
10758           then
10759             lt_cv_archive_cmds_need_lc=no
10760           else
10761             lt_cv_archive_cmds_need_lc=yes
10762           fi
10763           allow_undefined_flag=$lt_save_allow_undefined_flag
10764         else
10765           cat conftest.err 1>&5
10766         fi
10767         $RM conftest*
10768
10769 fi
10770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10771 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10772       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10773       ;;
10774     esac
10775   fi
10776   ;;
10777 esac
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10936 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10937
10938 if test "$GCC" = yes; then
10939   case $host_os in
10940     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10941     *) lt_awk_arg="/^libraries:/" ;;
10942   esac
10943   case $host_os in
10944     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10945     *) lt_sed_strip_eq="s,=/,/,g" ;;
10946   esac
10947   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10948   case $lt_search_path_spec in
10949   *\;*)
10950     # if the path contains ";" then we assume it to be the separator
10951     # otherwise default to the standard path separator (i.e. ":") - it is
10952     # assumed that no part of a normal pathname contains ";" but that should
10953     # okay in the real world where ";" in dirpaths is itself problematic.
10954     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10955     ;;
10956   *)
10957     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10958     ;;
10959   esac
10960   # Ok, now we have the path, separated by spaces, we can step through it
10961   # and add multilib dir if necessary.
10962   lt_tmp_lt_search_path_spec=
10963   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10964   for lt_sys_path in $lt_search_path_spec; do
10965     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10966       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10967     else
10968       test -d "$lt_sys_path" && \
10969         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10970     fi
10971   done
10972   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10973 BEGIN {RS=" "; FS="/|\n";} {
10974   lt_foo="";
10975   lt_count=0;
10976   for (lt_i = NF; lt_i > 0; lt_i--) {
10977     if ($lt_i != "" && $lt_i != ".") {
10978       if ($lt_i == "..") {
10979         lt_count++;
10980       } else {
10981         if (lt_count == 0) {
10982           lt_foo="/" $lt_i lt_foo;
10983         } else {
10984           lt_count--;
10985         }
10986       }
10987     }
10988   }
10989   if (lt_foo != "") { lt_freq[lt_foo]++; }
10990   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10991 }'`
10992   # AWK program above erroneously prepends '/' to C:/dos/paths
10993   # for these hosts.
10994   case $host_os in
10995     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10996       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10997   esac
10998   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10999 else
11000   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11001 fi
11002 library_names_spec=
11003 libname_spec='lib$name'
11004 soname_spec=
11005 shrext_cmds=".so"
11006 postinstall_cmds=
11007 postuninstall_cmds=
11008 finish_cmds=
11009 finish_eval=
11010 shlibpath_var=
11011 shlibpath_overrides_runpath=unknown
11012 version_type=none
11013 dynamic_linker="$host_os ld.so"
11014 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11015 need_lib_prefix=unknown
11016 hardcode_into_libs=no
11017
11018 # when you set need_version to no, make sure it does not cause -set_version
11019 # flags to be left without arguments
11020 need_version=unknown
11021
11022 case $host_os in
11023 aix3*)
11024   version_type=linux
11025   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11026   shlibpath_var=LIBPATH
11027
11028   # AIX 3 has no versioning support, so we append a major version to the name.
11029   soname_spec='${libname}${release}${shared_ext}$major'
11030   ;;
11031
11032 aix[4-9]*)
11033   version_type=linux
11034   need_lib_prefix=no
11035   need_version=no
11036   hardcode_into_libs=yes
11037   if test "$host_cpu" = ia64; then
11038     # AIX 5 supports IA64
11039     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11040     shlibpath_var=LD_LIBRARY_PATH
11041   else
11042     # With GCC up to 2.95.x, collect2 would create an import file
11043     # for dependence libraries.  The import file would start with
11044     # the line `#! .'.  This would cause the generated library to
11045     # depend on `.', always an invalid library.  This was fixed in
11046     # development snapshots of GCC prior to 3.0.
11047     case $host_os in
11048       aix4 | aix4.[01] | aix4.[01].*)
11049       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11050            echo ' yes '
11051            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11052         :
11053       else
11054         can_build_shared=no
11055       fi
11056       ;;
11057     esac
11058     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11059     # soname into executable. Probably we can add versioning support to
11060     # collect2, so additional links can be useful in future.
11061     if test "$aix_use_runtimelinking" = yes; then
11062       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11063       # instead of lib<name>.a to let people know that these are not
11064       # typical AIX shared libraries.
11065       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11066     else
11067       # We preserve .a as extension for shared libraries through AIX4.2
11068       # and later when we are not doing run time linking.
11069       library_names_spec='${libname}${release}.a $libname.a'
11070       soname_spec='${libname}${release}${shared_ext}$major'
11071     fi
11072     shlibpath_var=LIBPATH
11073   fi
11074   ;;
11075
11076 amigaos*)
11077   case $host_cpu in
11078   powerpc)
11079     # Since July 2007 AmigaOS4 officially supports .so libraries.
11080     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11081     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11082     ;;
11083   m68k)
11084     library_names_spec='$libname.ixlibrary $libname.a'
11085     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11086     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 ${libname}_ixlibrary.a || exit 1; done'
11087     ;;
11088   esac
11089   ;;
11090
11091 beos*)
11092   library_names_spec='${libname}${shared_ext}'
11093   dynamic_linker="$host_os ld.so"
11094   shlibpath_var=LIBRARY_PATH
11095   ;;
11096
11097 bsdi[45]*)
11098   version_type=linux
11099   need_version=no
11100   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11101   soname_spec='${libname}${release}${shared_ext}$major'
11102   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11103   shlibpath_var=LD_LIBRARY_PATH
11104   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11105   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11106   # the default ld.so.conf also contains /usr/contrib/lib and
11107   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11108   # libtool to hard-code these into programs
11109   ;;
11110
11111 cygwin* | mingw* | pw32* | cegcc*)
11112   version_type=windows
11113   shrext_cmds=".dll"
11114   need_version=no
11115   need_lib_prefix=no
11116
11117   case $GCC,$host_os in
11118   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11119     library_names_spec='$libname.dll.a'
11120     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11121     postinstall_cmds='base_file=`basename \${file}`~
11122       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11123       dldir=$destdir/`dirname \$dlpath`~
11124       test -d \$dldir || mkdir -p \$dldir~
11125       $install_prog $dir/$dlname \$dldir/$dlname~
11126       chmod a+x \$dldir/$dlname~
11127       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11128         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11129       fi'
11130     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11131       dlpath=$dir/\$dldll~
11132        $RM \$dlpath'
11133     shlibpath_overrides_runpath=yes
11134
11135     case $host_os in
11136     cygwin*)
11137       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11138       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11139
11140       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11141       ;;
11142     mingw* | cegcc*)
11143       # MinGW DLLs use traditional 'lib' prefix
11144       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11145       ;;
11146     pw32*)
11147       # pw32 DLLs use 'pw' prefix rather than 'lib'
11148       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11149       ;;
11150     esac
11151     ;;
11152
11153   *)
11154     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11155     ;;
11156   esac
11157   dynamic_linker='Win32 ld.exe'
11158   # FIXME: first we should search . and the directory the executable is in
11159   shlibpath_var=PATH
11160   ;;
11161
11162 darwin* | rhapsody*)
11163   dynamic_linker="$host_os dyld"
11164   version_type=darwin
11165   need_lib_prefix=no
11166   need_version=no
11167   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11168   soname_spec='${libname}${release}${major}$shared_ext'
11169   shlibpath_overrides_runpath=yes
11170   shlibpath_var=DYLD_LIBRARY_PATH
11171   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11172
11173   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11174   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11175   ;;
11176
11177 dgux*)
11178   version_type=linux
11179   need_lib_prefix=no
11180   need_version=no
11181   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11182   soname_spec='${libname}${release}${shared_ext}$major'
11183   shlibpath_var=LD_LIBRARY_PATH
11184   ;;
11185
11186 freebsd* | dragonfly*)
11187   # DragonFly does not have aout.  When/if they implement a new
11188   # versioning mechanism, adjust this.
11189   if test -x /usr/bin/objformat; then
11190     objformat=`/usr/bin/objformat`
11191   else
11192     case $host_os in
11193     freebsd[23].*) objformat=aout ;;
11194     *) objformat=elf ;;
11195     esac
11196   fi
11197   version_type=freebsd-$objformat
11198   case $version_type in
11199     freebsd-elf*)
11200       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11201       need_version=no
11202       need_lib_prefix=no
11203       ;;
11204     freebsd-*)
11205       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11206       need_version=yes
11207       ;;
11208   esac
11209   shlibpath_var=LD_LIBRARY_PATH
11210   case $host_os in
11211   freebsd2.*)
11212     shlibpath_overrides_runpath=yes
11213     ;;
11214   freebsd3.[01]* | freebsdelf3.[01]*)
11215     shlibpath_overrides_runpath=yes
11216     hardcode_into_libs=yes
11217     ;;
11218   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11219   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11220     shlibpath_overrides_runpath=no
11221     hardcode_into_libs=yes
11222     ;;
11223   *) # from 4.6 on, and DragonFly
11224     shlibpath_overrides_runpath=yes
11225     hardcode_into_libs=yes
11226     ;;
11227   esac
11228   ;;
11229
11230 haiku*)
11231   version_type=linux
11232   need_lib_prefix=no
11233   need_version=no
11234   dynamic_linker="$host_os runtime_loader"
11235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11236   soname_spec='${libname}${release}${shared_ext}$major'
11237   shlibpath_var=LIBRARY_PATH
11238   shlibpath_overrides_runpath=yes
11239   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11240   hardcode_into_libs=yes
11241   ;;
11242
11243 hpux9* | hpux10* | hpux11*)
11244   # Give a soname corresponding to the major version so that dld.sl refuses to
11245   # link against other versions.
11246   version_type=sunos
11247   need_lib_prefix=no
11248   need_version=no
11249   case $host_cpu in
11250   ia64*)
11251     shrext_cmds='.so'
11252     hardcode_into_libs=yes
11253     dynamic_linker="$host_os dld.so"
11254     shlibpath_var=LD_LIBRARY_PATH
11255     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11256     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11257     soname_spec='${libname}${release}${shared_ext}$major'
11258     if test "X$HPUX_IA64_MODE" = X32; then
11259       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11260     else
11261       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11262     fi
11263     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11264     ;;
11265   hppa*64*)
11266     shrext_cmds='.sl'
11267     hardcode_into_libs=yes
11268     dynamic_linker="$host_os dld.sl"
11269     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11270     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11271     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11272     soname_spec='${libname}${release}${shared_ext}$major'
11273     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11274     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11275     ;;
11276   *)
11277     shrext_cmds='.sl'
11278     dynamic_linker="$host_os dld.sl"
11279     shlibpath_var=SHLIB_PATH
11280     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11281     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11282     soname_spec='${libname}${release}${shared_ext}$major'
11283     ;;
11284   esac
11285   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11286   postinstall_cmds='chmod 555 $lib'
11287   # or fails outright, so override atomically:
11288   install_override_mode=555
11289   ;;
11290
11291 interix[3-9]*)
11292   version_type=linux
11293   need_lib_prefix=no
11294   need_version=no
11295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11296   soname_spec='${libname}${release}${shared_ext}$major'
11297   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11298   shlibpath_var=LD_LIBRARY_PATH
11299   shlibpath_overrides_runpath=no
11300   hardcode_into_libs=yes
11301   ;;
11302
11303 irix5* | irix6* | nonstopux*)
11304   case $host_os in
11305     nonstopux*) version_type=nonstopux ;;
11306     *)
11307         if test "$lt_cv_prog_gnu_ld" = yes; then
11308                 version_type=linux
11309         else
11310                 version_type=irix
11311         fi ;;
11312   esac
11313   need_lib_prefix=no
11314   need_version=no
11315   soname_spec='${libname}${release}${shared_ext}$major'
11316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11317   case $host_os in
11318   irix5* | nonstopux*)
11319     libsuff= shlibsuff=
11320     ;;
11321   *)
11322     case $LD in # libtool.m4 will add one of these switches to LD
11323     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11324       libsuff= shlibsuff= libmagic=32-bit;;
11325     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11326       libsuff=32 shlibsuff=N32 libmagic=N32;;
11327     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11328       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11329     *) libsuff= shlibsuff= libmagic=never-match;;
11330     esac
11331     ;;
11332   esac
11333   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11334   shlibpath_overrides_runpath=no
11335   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11336   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11337   hardcode_into_libs=yes
11338   ;;
11339
11340 # No shared lib support for Linux oldld, aout, or coff.
11341 linux*oldld* | linux*aout* | linux*coff*)
11342   dynamic_linker=no
11343   ;;
11344
11345 # This must be Linux ELF.
11346 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11347   version_type=linux
11348   need_lib_prefix=no
11349   need_version=no
11350   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11351   soname_spec='${libname}${release}${shared_ext}$major'
11352   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11353   shlibpath_var=LD_LIBRARY_PATH
11354   shlibpath_overrides_runpath=no
11355
11356   # Some binutils ld are patched to set DT_RUNPATH
11357   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11358   $as_echo_n "(cached) " >&6
11359 else
11360   lt_cv_shlibpath_overrides_runpath=no
11361     save_LDFLAGS=$LDFLAGS
11362     save_libdir=$libdir
11363     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11364          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11365     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11366 /* end confdefs.h.  */
11367
11368 int
11369 main ()
11370 {
11371
11372   ;
11373   return 0;
11374 }
11375 _ACEOF
11376 if ac_fn_c_try_link "$LINENO"; then :
11377   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11378   lt_cv_shlibpath_overrides_runpath=yes
11379 fi
11380 fi
11381 rm -f core conftest.err conftest.$ac_objext \
11382     conftest$ac_exeext conftest.$ac_ext
11383     LDFLAGS=$save_LDFLAGS
11384     libdir=$save_libdir
11385
11386 fi
11387
11388   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11389
11390   # This implies no fast_install, which is unacceptable.
11391   # Some rework will be needed to allow for fast_install
11392   # before this can be enabled.
11393   hardcode_into_libs=yes
11394
11395   # Append ld.so.conf contents to the search path
11396   if test -f /etc/ld.so.conf; then
11397     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' ' '`
11398     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11399   fi
11400
11401   # We used to test for /lib/ld.so.1 and disable shared libraries on
11402   # powerpc, because MkLinux only supported shared libraries with the
11403   # GNU dynamic linker.  Since this was broken with cross compilers,
11404   # most powerpc-linux boxes support dynamic linking these days and
11405   # people can always --disable-shared, the test was removed, and we
11406   # assume the GNU/Linux dynamic linker is in use.
11407   dynamic_linker='GNU/Linux ld.so'
11408   ;;
11409
11410 netbsd*)
11411   version_type=sunos
11412   need_lib_prefix=no
11413   need_version=no
11414   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11415     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11416     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11417     dynamic_linker='NetBSD (a.out) ld.so'
11418   else
11419     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11420     soname_spec='${libname}${release}${shared_ext}$major'
11421     dynamic_linker='NetBSD ld.elf_so'
11422   fi
11423   shlibpath_var=LD_LIBRARY_PATH
11424   shlibpath_overrides_runpath=yes
11425   hardcode_into_libs=yes
11426   ;;
11427
11428 newsos6)
11429   version_type=linux
11430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11431   shlibpath_var=LD_LIBRARY_PATH
11432   shlibpath_overrides_runpath=yes
11433   ;;
11434
11435 *nto* | *qnx*)
11436   version_type=qnx
11437   need_lib_prefix=no
11438   need_version=no
11439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11440   soname_spec='${libname}${release}${shared_ext}$major'
11441   shlibpath_var=LD_LIBRARY_PATH
11442   shlibpath_overrides_runpath=no
11443   hardcode_into_libs=yes
11444   dynamic_linker='ldqnx.so'
11445   ;;
11446
11447 openbsd*)
11448   version_type=sunos
11449   sys_lib_dlsearch_path_spec="/usr/lib"
11450   need_lib_prefix=no
11451   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11452   case $host_os in
11453     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11454     *)                          need_version=no  ;;
11455   esac
11456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11457   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11458   shlibpath_var=LD_LIBRARY_PATH
11459   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11460     case $host_os in
11461       openbsd2.[89] | openbsd2.[89].*)
11462         shlibpath_overrides_runpath=no
11463         ;;
11464       *)
11465         shlibpath_overrides_runpath=yes
11466         ;;
11467       esac
11468   else
11469     shlibpath_overrides_runpath=yes
11470   fi
11471   ;;
11472
11473 os2*)
11474   libname_spec='$name'
11475   shrext_cmds=".dll"
11476   need_lib_prefix=no
11477   library_names_spec='$libname${shared_ext} $libname.a'
11478   dynamic_linker='OS/2 ld.exe'
11479   shlibpath_var=LIBPATH
11480   ;;
11481
11482 osf3* | osf4* | osf5*)
11483   version_type=osf
11484   need_lib_prefix=no
11485   need_version=no
11486   soname_spec='${libname}${release}${shared_ext}$major'
11487   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11488   shlibpath_var=LD_LIBRARY_PATH
11489   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11490   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11491   ;;
11492
11493 rdos*)
11494   dynamic_linker=no
11495   ;;
11496
11497 solaris*)
11498   version_type=linux
11499   need_lib_prefix=no
11500   need_version=no
11501   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11502   soname_spec='${libname}${release}${shared_ext}$major'
11503   shlibpath_var=LD_LIBRARY_PATH
11504   shlibpath_overrides_runpath=yes
11505   hardcode_into_libs=yes
11506   # ldd complains unless libraries are executable
11507   postinstall_cmds='chmod +x $lib'
11508   ;;
11509
11510 sunos4*)
11511   version_type=sunos
11512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11513   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11514   shlibpath_var=LD_LIBRARY_PATH
11515   shlibpath_overrides_runpath=yes
11516   if test "$with_gnu_ld" = yes; then
11517     need_lib_prefix=no
11518   fi
11519   need_version=yes
11520   ;;
11521
11522 sysv4 | sysv4.3*)
11523   version_type=linux
11524   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11525   soname_spec='${libname}${release}${shared_ext}$major'
11526   shlibpath_var=LD_LIBRARY_PATH
11527   case $host_vendor in
11528     sni)
11529       shlibpath_overrides_runpath=no
11530       need_lib_prefix=no
11531       runpath_var=LD_RUN_PATH
11532       ;;
11533     siemens)
11534       need_lib_prefix=no
11535       ;;
11536     motorola)
11537       need_lib_prefix=no
11538       need_version=no
11539       shlibpath_overrides_runpath=no
11540       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11541       ;;
11542   esac
11543   ;;
11544
11545 sysv4*MP*)
11546   if test -d /usr/nec ;then
11547     version_type=linux
11548     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11549     soname_spec='$libname${shared_ext}.$major'
11550     shlibpath_var=LD_LIBRARY_PATH
11551   fi
11552   ;;
11553
11554 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11555   version_type=freebsd-elf
11556   need_lib_prefix=no
11557   need_version=no
11558   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11559   soname_spec='${libname}${release}${shared_ext}$major'
11560   shlibpath_var=LD_LIBRARY_PATH
11561   shlibpath_overrides_runpath=yes
11562   hardcode_into_libs=yes
11563   if test "$with_gnu_ld" = yes; then
11564     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11565   else
11566     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11567     case $host_os in
11568       sco3.2v5*)
11569         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11570         ;;
11571     esac
11572   fi
11573   sys_lib_dlsearch_path_spec='/usr/lib'
11574   ;;
11575
11576 tpf*)
11577   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11578   version_type=linux
11579   need_lib_prefix=no
11580   need_version=no
11581   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11582   shlibpath_var=LD_LIBRARY_PATH
11583   shlibpath_overrides_runpath=no
11584   hardcode_into_libs=yes
11585   ;;
11586
11587 uts4*)
11588   version_type=linux
11589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11590   soname_spec='${libname}${release}${shared_ext}$major'
11591   shlibpath_var=LD_LIBRARY_PATH
11592   ;;
11593
11594 *)
11595   dynamic_linker=no
11596   ;;
11597 esac
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11599 $as_echo "$dynamic_linker" >&6; }
11600 test "$dynamic_linker" = no && can_build_shared=no
11601
11602 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11603 if test "$GCC" = yes; then
11604   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11605 fi
11606
11607 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11608   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11609 fi
11610 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11611   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11612 fi
11613
11614
11615
11616
11617
11618
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11706 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11707 hardcode_action=
11708 if test -n "$hardcode_libdir_flag_spec" ||
11709    test -n "$runpath_var" ||
11710    test "X$hardcode_automatic" = "Xyes" ; then
11711
11712   # We can hardcode non-existent directories.
11713   if test "$hardcode_direct" != no &&
11714      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11715      # have to relink, otherwise we might link with an installed library
11716      # when we should be linking with a yet-to-be-installed one
11717      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11718      test "$hardcode_minus_L" != no; then
11719     # Linking always hardcodes the temporary library directory.
11720     hardcode_action=relink
11721   else
11722     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11723     hardcode_action=immediate
11724   fi
11725 else
11726   # We cannot hardcode anything, or else we can only hardcode existing
11727   # directories.
11728   hardcode_action=unsupported
11729 fi
11730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11731 $as_echo "$hardcode_action" >&6; }
11732
11733 if test "$hardcode_action" = relink ||
11734    test "$inherit_rpath" = yes; then
11735   # Fast installation is not supported
11736   enable_fast_install=no
11737 elif test "$shlibpath_overrides_runpath" = yes ||
11738      test "$enable_shared" = no; then
11739   # Fast installation is not necessary
11740   enable_fast_install=needless
11741 fi
11742
11743
11744
11745
11746
11747
11748   if test "x$enable_dlopen" != xyes; then
11749   enable_dlopen=unknown
11750   enable_dlopen_self=unknown
11751   enable_dlopen_self_static=unknown
11752 else
11753   lt_cv_dlopen=no
11754   lt_cv_dlopen_libs=
11755
11756   case $host_os in
11757   beos*)
11758     lt_cv_dlopen="load_add_on"
11759     lt_cv_dlopen_libs=
11760     lt_cv_dlopen_self=yes
11761     ;;
11762
11763   mingw* | pw32* | cegcc*)
11764     lt_cv_dlopen="LoadLibrary"
11765     lt_cv_dlopen_libs=
11766     ;;
11767
11768   cygwin*)
11769     lt_cv_dlopen="dlopen"
11770     lt_cv_dlopen_libs=
11771     ;;
11772
11773   darwin*)
11774   # if libdl is installed we need to link against it
11775     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11776 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11777 if ${ac_cv_lib_dl_dlopen+:} false; then :
11778   $as_echo_n "(cached) " >&6
11779 else
11780   ac_check_lib_save_LIBS=$LIBS
11781 LIBS="-ldl  $LIBS"
11782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11783 /* end confdefs.h.  */
11784
11785 /* Override any GCC internal prototype to avoid an error.
11786    Use char because int might match the return type of a GCC
11787    builtin and then its argument prototype would still apply.  */
11788 #ifdef __cplusplus
11789 extern "C"
11790 #endif
11791 char dlopen ();
11792 int
11793 main ()
11794 {
11795 return dlopen ();
11796   ;
11797   return 0;
11798 }
11799 _ACEOF
11800 if ac_fn_c_try_link "$LINENO"; then :
11801   ac_cv_lib_dl_dlopen=yes
11802 else
11803   ac_cv_lib_dl_dlopen=no
11804 fi
11805 rm -f core conftest.err conftest.$ac_objext \
11806     conftest$ac_exeext conftest.$ac_ext
11807 LIBS=$ac_check_lib_save_LIBS
11808 fi
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11810 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11811 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11812   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11813 else
11814
11815     lt_cv_dlopen="dyld"
11816     lt_cv_dlopen_libs=
11817     lt_cv_dlopen_self=yes
11818
11819 fi
11820
11821     ;;
11822
11823   *)
11824     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11825 if test "x$ac_cv_func_shl_load" = xyes; then :
11826   lt_cv_dlopen="shl_load"
11827 else
11828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11829 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11830 if ${ac_cv_lib_dld_shl_load+:} false; then :
11831   $as_echo_n "(cached) " >&6
11832 else
11833   ac_check_lib_save_LIBS=$LIBS
11834 LIBS="-ldld  $LIBS"
11835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11836 /* end confdefs.h.  */
11837
11838 /* Override any GCC internal prototype to avoid an error.
11839    Use char because int might match the return type of a GCC
11840    builtin and then its argument prototype would still apply.  */
11841 #ifdef __cplusplus
11842 extern "C"
11843 #endif
11844 char shl_load ();
11845 int
11846 main ()
11847 {
11848 return shl_load ();
11849   ;
11850   return 0;
11851 }
11852 _ACEOF
11853 if ac_fn_c_try_link "$LINENO"; then :
11854   ac_cv_lib_dld_shl_load=yes
11855 else
11856   ac_cv_lib_dld_shl_load=no
11857 fi
11858 rm -f core conftest.err conftest.$ac_objext \
11859     conftest$ac_exeext conftest.$ac_ext
11860 LIBS=$ac_check_lib_save_LIBS
11861 fi
11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11863 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11864 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11865   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11866 else
11867   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11868 if test "x$ac_cv_func_dlopen" = xyes; then :
11869   lt_cv_dlopen="dlopen"
11870 else
11871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11872 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11873 if ${ac_cv_lib_dl_dlopen+:} false; then :
11874   $as_echo_n "(cached) " >&6
11875 else
11876   ac_check_lib_save_LIBS=$LIBS
11877 LIBS="-ldl  $LIBS"
11878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11879 /* end confdefs.h.  */
11880
11881 /* Override any GCC internal prototype to avoid an error.
11882    Use char because int might match the return type of a GCC
11883    builtin and then its argument prototype would still apply.  */
11884 #ifdef __cplusplus
11885 extern "C"
11886 #endif
11887 char dlopen ();
11888 int
11889 main ()
11890 {
11891 return dlopen ();
11892   ;
11893   return 0;
11894 }
11895 _ACEOF
11896 if ac_fn_c_try_link "$LINENO"; then :
11897   ac_cv_lib_dl_dlopen=yes
11898 else
11899   ac_cv_lib_dl_dlopen=no
11900 fi
11901 rm -f core conftest.err conftest.$ac_objext \
11902     conftest$ac_exeext conftest.$ac_ext
11903 LIBS=$ac_check_lib_save_LIBS
11904 fi
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11906 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11907 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11908   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11909 else
11910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11911 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11912 if ${ac_cv_lib_svld_dlopen+:} false; then :
11913   $as_echo_n "(cached) " >&6
11914 else
11915   ac_check_lib_save_LIBS=$LIBS
11916 LIBS="-lsvld  $LIBS"
11917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11918 /* end confdefs.h.  */
11919
11920 /* Override any GCC internal prototype to avoid an error.
11921    Use char because int might match the return type of a GCC
11922    builtin and then its argument prototype would still apply.  */
11923 #ifdef __cplusplus
11924 extern "C"
11925 #endif
11926 char dlopen ();
11927 int
11928 main ()
11929 {
11930 return dlopen ();
11931   ;
11932   return 0;
11933 }
11934 _ACEOF
11935 if ac_fn_c_try_link "$LINENO"; then :
11936   ac_cv_lib_svld_dlopen=yes
11937 else
11938   ac_cv_lib_svld_dlopen=no
11939 fi
11940 rm -f core conftest.err conftest.$ac_objext \
11941     conftest$ac_exeext conftest.$ac_ext
11942 LIBS=$ac_check_lib_save_LIBS
11943 fi
11944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11945 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11946 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11947   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11948 else
11949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11950 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11951 if ${ac_cv_lib_dld_dld_link+:} false; then :
11952   $as_echo_n "(cached) " >&6
11953 else
11954   ac_check_lib_save_LIBS=$LIBS
11955 LIBS="-ldld  $LIBS"
11956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11957 /* end confdefs.h.  */
11958
11959 /* Override any GCC internal prototype to avoid an error.
11960    Use char because int might match the return type of a GCC
11961    builtin and then its argument prototype would still apply.  */
11962 #ifdef __cplusplus
11963 extern "C"
11964 #endif
11965 char dld_link ();
11966 int
11967 main ()
11968 {
11969 return dld_link ();
11970   ;
11971   return 0;
11972 }
11973 _ACEOF
11974 if ac_fn_c_try_link "$LINENO"; then :
11975   ac_cv_lib_dld_dld_link=yes
11976 else
11977   ac_cv_lib_dld_dld_link=no
11978 fi
11979 rm -f core conftest.err conftest.$ac_objext \
11980     conftest$ac_exeext conftest.$ac_ext
11981 LIBS=$ac_check_lib_save_LIBS
11982 fi
11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11984 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11985 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11986   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11987 fi
11988
11989
11990 fi
11991
11992
11993 fi
11994
11995
11996 fi
11997
11998
11999 fi
12000
12001
12002 fi
12003
12004     ;;
12005   esac
12006
12007   if test "x$lt_cv_dlopen" != xno; then
12008     enable_dlopen=yes
12009   else
12010     enable_dlopen=no
12011   fi
12012
12013   case $lt_cv_dlopen in
12014   dlopen)
12015     save_CPPFLAGS="$CPPFLAGS"
12016     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12017
12018     save_LDFLAGS="$LDFLAGS"
12019     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12020
12021     save_LIBS="$LIBS"
12022     LIBS="$lt_cv_dlopen_libs $LIBS"
12023
12024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12025 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12026 if ${lt_cv_dlopen_self+:} false; then :
12027   $as_echo_n "(cached) " >&6
12028 else
12029           if test "$cross_compiling" = yes; then :
12030   lt_cv_dlopen_self=cross
12031 else
12032   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12033   lt_status=$lt_dlunknown
12034   cat > conftest.$ac_ext <<_LT_EOF
12035 #line 12035 "configure"
12036 #include "confdefs.h"
12037
12038 #if HAVE_DLFCN_H
12039 #include <dlfcn.h>
12040 #endif
12041
12042 #include <stdio.h>
12043
12044 #ifdef RTLD_GLOBAL
12045 #  define LT_DLGLOBAL           RTLD_GLOBAL
12046 #else
12047 #  ifdef DL_GLOBAL
12048 #    define LT_DLGLOBAL         DL_GLOBAL
12049 #  else
12050 #    define LT_DLGLOBAL         0
12051 #  endif
12052 #endif
12053
12054 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12055    find out it does not work in some platform. */
12056 #ifndef LT_DLLAZY_OR_NOW
12057 #  ifdef RTLD_LAZY
12058 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12059 #  else
12060 #    ifdef DL_LAZY
12061 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12062 #    else
12063 #      ifdef RTLD_NOW
12064 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12065 #      else
12066 #        ifdef DL_NOW
12067 #          define LT_DLLAZY_OR_NOW      DL_NOW
12068 #        else
12069 #          define LT_DLLAZY_OR_NOW      0
12070 #        endif
12071 #      endif
12072 #    endif
12073 #  endif
12074 #endif
12075
12076 /* When -fvisbility=hidden is used, assume the code has been annotated
12077    correspondingly for the symbols needed.  */
12078 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12079 void fnord () __attribute__((visibility("default")));
12080 #endif
12081
12082 void fnord () { int i=42; }
12083 int main ()
12084 {
12085   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12086   int status = $lt_dlunknown;
12087
12088   if (self)
12089     {
12090       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12091       else
12092         {
12093           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12094           else puts (dlerror ());
12095         }
12096       /* dlclose (self); */
12097     }
12098   else
12099     puts (dlerror ());
12100
12101   return status;
12102 }
12103 _LT_EOF
12104   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12105   (eval $ac_link) 2>&5
12106   ac_status=$?
12107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12108   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12109     (./conftest; exit; ) >&5 2>/dev/null
12110     lt_status=$?
12111     case x$lt_status in
12112       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12113       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12114       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12115     esac
12116   else :
12117     # compilation failed
12118     lt_cv_dlopen_self=no
12119   fi
12120 fi
12121 rm -fr conftest*
12122
12123
12124 fi
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12126 $as_echo "$lt_cv_dlopen_self" >&6; }
12127
12128     if test "x$lt_cv_dlopen_self" = xyes; then
12129       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12130       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12131 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12132 if ${lt_cv_dlopen_self_static+:} false; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135           if test "$cross_compiling" = yes; then :
12136   lt_cv_dlopen_self_static=cross
12137 else
12138   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12139   lt_status=$lt_dlunknown
12140   cat > conftest.$ac_ext <<_LT_EOF
12141 #line 12141 "configure"
12142 #include "confdefs.h"
12143
12144 #if HAVE_DLFCN_H
12145 #include <dlfcn.h>
12146 #endif
12147
12148 #include <stdio.h>
12149
12150 #ifdef RTLD_GLOBAL
12151 #  define LT_DLGLOBAL           RTLD_GLOBAL
12152 #else
12153 #  ifdef DL_GLOBAL
12154 #    define LT_DLGLOBAL         DL_GLOBAL
12155 #  else
12156 #    define LT_DLGLOBAL         0
12157 #  endif
12158 #endif
12159
12160 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12161    find out it does not work in some platform. */
12162 #ifndef LT_DLLAZY_OR_NOW
12163 #  ifdef RTLD_LAZY
12164 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12165 #  else
12166 #    ifdef DL_LAZY
12167 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12168 #    else
12169 #      ifdef RTLD_NOW
12170 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12171 #      else
12172 #        ifdef DL_NOW
12173 #          define LT_DLLAZY_OR_NOW      DL_NOW
12174 #        else
12175 #          define LT_DLLAZY_OR_NOW      0
12176 #        endif
12177 #      endif
12178 #    endif
12179 #  endif
12180 #endif
12181
12182 /* When -fvisbility=hidden is used, assume the code has been annotated
12183    correspondingly for the symbols needed.  */
12184 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12185 void fnord () __attribute__((visibility("default")));
12186 #endif
12187
12188 void fnord () { int i=42; }
12189 int main ()
12190 {
12191   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12192   int status = $lt_dlunknown;
12193
12194   if (self)
12195     {
12196       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12197       else
12198         {
12199           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12200           else puts (dlerror ());
12201         }
12202       /* dlclose (self); */
12203     }
12204   else
12205     puts (dlerror ());
12206
12207   return status;
12208 }
12209 _LT_EOF
12210   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12211   (eval $ac_link) 2>&5
12212   ac_status=$?
12213   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12214   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12215     (./conftest; exit; ) >&5 2>/dev/null
12216     lt_status=$?
12217     case x$lt_status in
12218       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12219       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12220       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12221     esac
12222   else :
12223     # compilation failed
12224     lt_cv_dlopen_self_static=no
12225   fi
12226 fi
12227 rm -fr conftest*
12228
12229
12230 fi
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12232 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12233     fi
12234
12235     CPPFLAGS="$save_CPPFLAGS"
12236     LDFLAGS="$save_LDFLAGS"
12237     LIBS="$save_LIBS"
12238     ;;
12239   esac
12240
12241   case $lt_cv_dlopen_self in
12242   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12243   *) enable_dlopen_self=unknown ;;
12244   esac
12245
12246   case $lt_cv_dlopen_self_static in
12247   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12248   *) enable_dlopen_self_static=unknown ;;
12249   esac
12250 fi
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268 striplib=
12269 old_striplib=
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12271 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12272 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12273   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12274   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12276 $as_echo "yes" >&6; }
12277 else
12278 # FIXME - insert some real tests, host_os isn't really good enough
12279   case $host_os in
12280   darwin*)
12281     if test -n "$STRIP" ; then
12282       striplib="$STRIP -x"
12283       old_striplib="$STRIP -S"
12284       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12285 $as_echo "yes" >&6; }
12286     else
12287       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12288 $as_echo "no" >&6; }
12289     fi
12290     ;;
12291   *)
12292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12293 $as_echo "no" >&6; }
12294     ;;
12295   esac
12296 fi
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309   # Report which library types will actually be built
12310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12311 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12313 $as_echo "$can_build_shared" >&6; }
12314
12315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12316 $as_echo_n "checking whether to build shared libraries... " >&6; }
12317   test "$can_build_shared" = "no" && enable_shared=no
12318
12319   # On AIX, shared libraries and static libraries use the same namespace, and
12320   # are all built from PIC.
12321   case $host_os in
12322   aix3*)
12323     test "$enable_shared" = yes && enable_static=no
12324     if test -n "$RANLIB"; then
12325       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12326       postinstall_cmds='$RANLIB $lib'
12327     fi
12328     ;;
12329
12330   aix[4-9]*)
12331     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12332       test "$enable_shared" = yes && enable_static=no
12333     fi
12334     ;;
12335   esac
12336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12337 $as_echo "$enable_shared" >&6; }
12338
12339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12340 $as_echo_n "checking whether to build static libraries... " >&6; }
12341   # Make sure either enable_shared or enable_static is yes.
12342   test "$enable_shared" = yes || enable_static=yes
12343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12344 $as_echo "$enable_static" >&6; }
12345
12346
12347
12348
12349 fi
12350 ac_ext=c
12351 ac_cpp='$CPP $CPPFLAGS'
12352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12355
12356 CC="$lt_save_CC"
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370         ac_config_commands="$ac_config_commands libtool"
12371
12372
12373
12374
12375 # Only expand once:
12376
12377
12378
12379
12380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
12381 $as_echo_n "checking for bind in -lsocket... " >&6; }
12382 if ${ac_cv_lib_socket_bind+:} false; then :
12383   $as_echo_n "(cached) " >&6
12384 else
12385   ac_check_lib_save_LIBS=$LIBS
12386 LIBS="-lsocket  $LIBS"
12387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12388 /* end confdefs.h.  */
12389
12390 /* Override any GCC internal prototype to avoid an error.
12391    Use char because int might match the return type of a GCC
12392    builtin and then its argument prototype would still apply.  */
12393 #ifdef __cplusplus
12394 extern "C"
12395 #endif
12396 char bind ();
12397 int
12398 main ()
12399 {
12400 return bind ();
12401   ;
12402   return 0;
12403 }
12404 _ACEOF
12405 if ac_fn_c_try_link "$LINENO"; then :
12406   ac_cv_lib_socket_bind=yes
12407 else
12408   ac_cv_lib_socket_bind=no
12409 fi
12410 rm -f core conftest.err conftest.$ac_objext \
12411     conftest$ac_exeext conftest.$ac_ext
12412 LIBS=$ac_check_lib_save_LIBS
12413 fi
12414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
12415 $as_echo "$ac_cv_lib_socket_bind" >&6; }
12416 if test "x$ac_cv_lib_socket_bind" = xyes; then :
12417   cat >>confdefs.h <<_ACEOF
12418 #define HAVE_LIBSOCKET 1
12419 _ACEOF
12420
12421   LIBS="-lsocket $LIBS"
12422
12423 fi
12424
12425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
12426 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
12427 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
12428   $as_echo_n "(cached) " >&6
12429 else
12430   ac_check_lib_save_LIBS=$LIBS
12431 LIBS="-lnsl  $LIBS"
12432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12433 /* end confdefs.h.  */
12434
12435 /* Override any GCC internal prototype to avoid an error.
12436    Use char because int might match the return type of a GCC
12437    builtin and then its argument prototype would still apply.  */
12438 #ifdef __cplusplus
12439 extern "C"
12440 #endif
12441 char gethostbyname ();
12442 int
12443 main ()
12444 {
12445 return gethostbyname ();
12446   ;
12447   return 0;
12448 }
12449 _ACEOF
12450 if ac_fn_c_try_link "$LINENO"; then :
12451   ac_cv_lib_nsl_gethostbyname=yes
12452 else
12453   ac_cv_lib_nsl_gethostbyname=no
12454 fi
12455 rm -f core conftest.err conftest.$ac_objext \
12456     conftest$ac_exeext conftest.$ac_ext
12457 LIBS=$ac_check_lib_save_LIBS
12458 fi
12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
12460 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
12461 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
12462   cat >>confdefs.h <<_ACEOF
12463 #define HAVE_LIBNSL 1
12464 _ACEOF
12465
12466   LIBS="-lnsl $LIBS"
12467
12468 fi
12469
12470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12471 $as_echo_n "checking for fabs in -lm... " >&6; }
12472 if ${ac_cv_lib_m_fabs+:} false; then :
12473   $as_echo_n "(cached) " >&6
12474 else
12475   ac_check_lib_save_LIBS=$LIBS
12476 LIBS="-lm  $LIBS"
12477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12478 /* end confdefs.h.  */
12479
12480 /* Override any GCC internal prototype to avoid an error.
12481    Use char because int might match the return type of a GCC
12482    builtin and then its argument prototype would still apply.  */
12483 #ifdef __cplusplus
12484 extern "C"
12485 #endif
12486 char fabs ();
12487 int
12488 main ()
12489 {
12490 return fabs ();
12491   ;
12492   return 0;
12493 }
12494 _ACEOF
12495 if ac_fn_c_try_link "$LINENO"; then :
12496   ac_cv_lib_m_fabs=yes
12497 else
12498   ac_cv_lib_m_fabs=no
12499 fi
12500 rm -f core conftest.err conftest.$ac_objext \
12501     conftest$ac_exeext conftest.$ac_ext
12502 LIBS=$ac_check_lib_save_LIBS
12503 fi
12504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12505 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12506 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12507   cat >>confdefs.h <<_ACEOF
12508 #define HAVE_LIBM 1
12509 _ACEOF
12510
12511   LIBS="-lm $LIBS"
12512
12513 fi
12514
12515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12516 $as_echo_n "checking for log2 in -lm... " >&6; }
12517 if ${ac_cv_lib_m_log2+:} false; then :
12518   $as_echo_n "(cached) " >&6
12519 else
12520   ac_check_lib_save_LIBS=$LIBS
12521 LIBS="-lm  $LIBS"
12522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12523 /* end confdefs.h.  */
12524
12525 /* Override any GCC internal prototype to avoid an error.
12526    Use char because int might match the return type of a GCC
12527    builtin and then its argument prototype would still apply.  */
12528 #ifdef __cplusplus
12529 extern "C"
12530 #endif
12531 char log2 ();
12532 int
12533 main ()
12534 {
12535 return log2 ();
12536   ;
12537   return 0;
12538 }
12539 _ACEOF
12540 if ac_fn_c_try_link "$LINENO"; then :
12541   ac_cv_lib_m_log2=yes
12542 else
12543   ac_cv_lib_m_log2=no
12544 fi
12545 rm -f core conftest.err conftest.$ac_objext \
12546     conftest$ac_exeext conftest.$ac_ext
12547 LIBS=$ac_check_lib_save_LIBS
12548 fi
12549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12550 $as_echo "$ac_cv_lib_m_log2" >&6; }
12551 if test "x$ac_cv_lib_m_log2" = xyes; then :
12552   cat >>confdefs.h <<_ACEOF
12553 #define HAVE_LIBM 1
12554 _ACEOF
12555
12556   LIBS="-lm $LIBS"
12557
12558 fi
12559
12560
12561
12562
12563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12564 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12565     # Check whether --enable-maintainer-mode was given.
12566 if test "${enable_maintainer_mode+set}" = set; then :
12567   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12568 else
12569   USE_MAINTAINER_MODE=no
12570 fi
12571
12572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12573 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12574    if test $USE_MAINTAINER_MODE = yes; then
12575   MAINTAINER_MODE_TRUE=
12576   MAINTAINER_MODE_FALSE='#'
12577 else
12578   MAINTAINER_MODE_TRUE='#'
12579   MAINTAINER_MODE_FALSE=
12580 fi
12581
12582   MAINT=$MAINTAINER_MODE_TRUE
12583
12584
12585 am__api_version='1.15'
12586
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
12588 $as_echo_n "checking whether build environment is sane... " >&6; }
12589 # Reject unsafe characters in $srcdir or the absolute working directory
12590 # name.  Accept space and tab only in the latter.
12591 am_lf='
12592 '
12593 case `pwd` in
12594   *[\\\"\#\$\&\'\`$am_lf]*)
12595     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
12596 esac
12597 case $srcdir in
12598   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
12599     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
12600 esac
12601
12602 # Do 'set' in a subshell so we don't clobber the current shell's
12603 # arguments.  Must try -L first in case configure is actually a
12604 # symlink; some systems play weird games with the mod time of symlinks
12605 # (eg FreeBSD returns the mod time of the symlink's containing
12606 # directory).
12607 if (
12608    am_has_slept=no
12609    for am_try in 1 2; do
12610      echo "timestamp, slept: $am_has_slept" > conftest.file
12611      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
12612      if test "$*" = "X"; then
12613         # -L didn't work.
12614         set X `ls -t "$srcdir/configure" conftest.file`
12615      fi
12616      if test "$*" != "X $srcdir/configure conftest.file" \
12617         && test "$*" != "X conftest.file $srcdir/configure"; then
12618
12619         # If neither matched, then we have a broken ls.  This can happen
12620         # if, for instance, CONFIG_SHELL is bash and it inherits a
12621         # broken ls alias from the environment.  This has actually
12622         # happened.  Such a system could not be considered "sane".
12623         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
12624   alias in your environment" "$LINENO" 5
12625      fi
12626      if test "$2" = conftest.file || test $am_try -eq 2; then
12627        break
12628      fi
12629      # Just in case.
12630      sleep 1
12631      am_has_slept=yes
12632    done
12633    test "$2" = conftest.file
12634    )
12635 then
12636    # Ok.
12637    :
12638 else
12639    as_fn_error $? "newly created file is older than distributed files!
12640 Check your system clock" "$LINENO" 5
12641 fi
12642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12643 $as_echo "yes" >&6; }
12644 # If we didn't sleep, we still need to ensure time stamps of config.status and
12645 # generated files are strictly newer.
12646 am_sleep_pid=
12647 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
12648   ( sleep 1 ) &
12649   am_sleep_pid=$!
12650 fi
12651
12652 rm -f conftest.file
12653
12654 if test x"${MISSING+set}" != xset; then
12655   case $am_aux_dir in
12656   *\ * | *\     *)
12657     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
12658   *)
12659     MISSING="\${SHELL} $am_aux_dir/missing" ;;
12660   esac
12661 fi
12662 # Use eval to expand $SHELL
12663 if eval "$MISSING --is-lightweight"; then
12664   am_missing_run="$MISSING "
12665 else
12666   am_missing_run=
12667   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
12668 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
12669 fi
12670
12671 if test x"${install_sh+set}" != xset; then
12672   case $am_aux_dir in
12673   *\ * | *\     *)
12674     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
12675   *)
12676     install_sh="\${SHELL} $am_aux_dir/install-sh"
12677   esac
12678 fi
12679
12680 # Installed binaries are usually stripped using 'strip' when the user
12681 # run "make install-strip".  However 'strip' might not be the right
12682 # tool to use in cross-compilation environments, therefore Automake
12683 # will honor the 'STRIP' environment variable to overrule this program.
12684 if test "$cross_compiling" != no; then
12685   if test -n "$ac_tool_prefix"; then
12686   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12687 set dummy ${ac_tool_prefix}strip; ac_word=$2
12688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12689 $as_echo_n "checking for $ac_word... " >&6; }
12690 if ${ac_cv_prog_STRIP+:} false; then :
12691   $as_echo_n "(cached) " >&6
12692 else
12693   if test -n "$STRIP"; then
12694   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12695 else
12696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12697 for as_dir in $PATH
12698 do
12699   IFS=$as_save_IFS
12700   test -z "$as_dir" && as_dir=.
12701     for ac_exec_ext in '' $ac_executable_extensions; do
12702   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12703     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12705     break 2
12706   fi
12707 done
12708   done
12709 IFS=$as_save_IFS
12710
12711 fi
12712 fi
12713 STRIP=$ac_cv_prog_STRIP
12714 if test -n "$STRIP"; then
12715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12716 $as_echo "$STRIP" >&6; }
12717 else
12718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12719 $as_echo "no" >&6; }
12720 fi
12721
12722
12723 fi
12724 if test -z "$ac_cv_prog_STRIP"; then
12725   ac_ct_STRIP=$STRIP
12726   # Extract the first word of "strip", so it can be a program name with args.
12727 set dummy strip; ac_word=$2
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12729 $as_echo_n "checking for $ac_word... " >&6; }
12730 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12731   $as_echo_n "(cached) " >&6
12732 else
12733   if test -n "$ac_ct_STRIP"; then
12734   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12735 else
12736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12737 for as_dir in $PATH
12738 do
12739   IFS=$as_save_IFS
12740   test -z "$as_dir" && as_dir=.
12741     for ac_exec_ext in '' $ac_executable_extensions; do
12742   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12743     ac_cv_prog_ac_ct_STRIP="strip"
12744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12745     break 2
12746   fi
12747 done
12748   done
12749 IFS=$as_save_IFS
12750
12751 fi
12752 fi
12753 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12754 if test -n "$ac_ct_STRIP"; then
12755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12756 $as_echo "$ac_ct_STRIP" >&6; }
12757 else
12758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12759 $as_echo "no" >&6; }
12760 fi
12761
12762   if test "x$ac_ct_STRIP" = x; then
12763     STRIP=":"
12764   else
12765     case $cross_compiling:$ac_tool_warned in
12766 yes:)
12767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12768 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12769 ac_tool_warned=yes ;;
12770 esac
12771     STRIP=$ac_ct_STRIP
12772   fi
12773 else
12774   STRIP="$ac_cv_prog_STRIP"
12775 fi
12776
12777 fi
12778 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
12779
12780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
12781 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
12782 if test -z "$MKDIR_P"; then
12783   if ${ac_cv_path_mkdir+:} false; then :
12784   $as_echo_n "(cached) " >&6
12785 else
12786   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12787 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
12788 do
12789   IFS=$as_save_IFS
12790   test -z "$as_dir" && as_dir=.
12791     for ac_prog in mkdir gmkdir; do
12792          for ac_exec_ext in '' $ac_executable_extensions; do
12793            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
12794            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
12795              'mkdir (GNU coreutils) '* | \
12796              'mkdir (coreutils) '* | \
12797              'mkdir (fileutils) '4.1*)
12798                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
12799                break 3;;
12800            esac
12801          done
12802        done
12803   done
12804 IFS=$as_save_IFS
12805
12806 fi
12807
12808   test -d ./--version && rmdir ./--version
12809   if test "${ac_cv_path_mkdir+set}" = set; then
12810     MKDIR_P="$ac_cv_path_mkdir -p"
12811   else
12812     # As a last resort, use the slow shell script.  Don't cache a
12813     # value for MKDIR_P within a source directory, because that will
12814     # break other packages using the cache if that directory is
12815     # removed, or if the value is a relative name.
12816     MKDIR_P="$ac_install_sh -d"
12817   fi
12818 fi
12819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
12820 $as_echo "$MKDIR_P" >&6; }
12821
12822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
12823 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
12824 set x ${MAKE-make}
12825 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
12826 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
12827   $as_echo_n "(cached) " >&6
12828 else
12829   cat >conftest.make <<\_ACEOF
12830 SHELL = /bin/sh
12831 all:
12832         @echo '@@@%%%=$(MAKE)=@@@%%%'
12833 _ACEOF
12834 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12835 case `${MAKE-make} -f conftest.make 2>/dev/null` in
12836   *@@@%%%=?*=@@@%%%*)
12837     eval ac_cv_prog_make_${ac_make}_set=yes;;
12838   *)
12839     eval ac_cv_prog_make_${ac_make}_set=no;;
12840 esac
12841 rm -f conftest.make
12842 fi
12843 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
12844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12845 $as_echo "yes" >&6; }
12846   SET_MAKE=
12847 else
12848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12849 $as_echo "no" >&6; }
12850   SET_MAKE="MAKE=${MAKE-make}"
12851 fi
12852
12853 rm -rf .tst 2>/dev/null
12854 mkdir .tst 2>/dev/null
12855 if test -d .tst; then
12856   am__leading_dot=.
12857 else
12858   am__leading_dot=_
12859 fi
12860 rmdir .tst 2>/dev/null
12861
12862 DEPDIR="${am__leading_dot}deps"
12863
12864 ac_config_commands="$ac_config_commands depfiles"
12865
12866
12867 am_make=${MAKE-make}
12868 cat > confinc << 'END'
12869 am__doit:
12870         @echo this is the am__doit target
12871 .PHONY: am__doit
12872 END
12873 # If we don't find an include directive, just comment out the code.
12874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
12875 $as_echo_n "checking for style of include used by $am_make... " >&6; }
12876 am__include="#"
12877 am__quote=
12878 _am_result=none
12879 # First try GNU make style include.
12880 echo "include confinc" > confmf
12881 # Ignore all kinds of additional output from 'make'.
12882 case `$am_make -s -f confmf 2> /dev/null` in #(
12883 *the\ am__doit\ target*)
12884   am__include=include
12885   am__quote=
12886   _am_result=GNU
12887   ;;
12888 esac
12889 # Now try BSD make style include.
12890 if test "$am__include" = "#"; then
12891    echo '.include "confinc"' > confmf
12892    case `$am_make -s -f confmf 2> /dev/null` in #(
12893    *the\ am__doit\ target*)
12894      am__include=.include
12895      am__quote="\""
12896      _am_result=BSD
12897      ;;
12898    esac
12899 fi
12900
12901
12902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
12903 $as_echo "$_am_result" >&6; }
12904 rm -f confinc confmf
12905
12906 # Check whether --enable-dependency-tracking was given.
12907 if test "${enable_dependency_tracking+set}" = set; then :
12908   enableval=$enable_dependency_tracking;
12909 fi
12910
12911 if test "x$enable_dependency_tracking" != xno; then
12912   am_depcomp="$ac_aux_dir/depcomp"
12913   AMDEPBACKSLASH='\'
12914   am__nodep='_no'
12915 fi
12916  if test "x$enable_dependency_tracking" != xno; then
12917   AMDEP_TRUE=
12918   AMDEP_FALSE='#'
12919 else
12920   AMDEP_TRUE='#'
12921   AMDEP_FALSE=
12922 fi
12923
12924
12925 # Check whether --enable-silent-rules was given.
12926 if test "${enable_silent_rules+set}" = set; then :
12927   enableval=$enable_silent_rules;
12928 fi
12929
12930 case $enable_silent_rules in # (((
12931   yes) AM_DEFAULT_VERBOSITY=0;;
12932    no) AM_DEFAULT_VERBOSITY=1;;
12933     *) AM_DEFAULT_VERBOSITY=1;;
12934 esac
12935 am_make=${MAKE-make}
12936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
12937 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
12938 if ${am_cv_make_support_nested_variables+:} false; then :
12939   $as_echo_n "(cached) " >&6
12940 else
12941   if $as_echo 'TRUE=$(BAR$(V))
12942 BAR0=false
12943 BAR1=true
12944 V=1
12945 am__doit:
12946         @$(TRUE)
12947 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
12948   am_cv_make_support_nested_variables=yes
12949 else
12950   am_cv_make_support_nested_variables=no
12951 fi
12952 fi
12953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
12954 $as_echo "$am_cv_make_support_nested_variables" >&6; }
12955 if test $am_cv_make_support_nested_variables = yes; then
12956     AM_V='$(V)'
12957   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
12958 else
12959   AM_V=$AM_DEFAULT_VERBOSITY
12960   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
12961 fi
12962 AM_BACKSLASH='\'
12963
12964 if test "`cd $srcdir && pwd`" != "`pwd`"; then
12965   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
12966   # is not polluted with repeated "-I."
12967   am__isrc=' -I$(srcdir)'
12968   # test to see if srcdir already configured
12969   if test -f $srcdir/config.status; then
12970     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
12971   fi
12972 fi
12973
12974 # test whether we have cygpath
12975 if test -z "$CYGPATH_W"; then
12976   if (cygpath --version) >/dev/null 2>/dev/null; then
12977     CYGPATH_W='cygpath -w'
12978   else
12979     CYGPATH_W=echo
12980   fi
12981 fi
12982
12983
12984 # Define the identity of the package.
12985  PACKAGE='sim'
12986  VERSION='0'
12987
12988
12989 cat >>confdefs.h <<_ACEOF
12990 #define PACKAGE "$PACKAGE"
12991 _ACEOF
12992
12993
12994 cat >>confdefs.h <<_ACEOF
12995 #define VERSION "$VERSION"
12996 _ACEOF
12997
12998 # Some tools Automake needs.
12999
13000 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
13001
13002
13003 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
13004
13005
13006 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
13007
13008
13009 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
13010
13011
13012 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
13013
13014 # For better backward compatibility.  To be removed once Automake 1.9.x
13015 # dies out for good.  For more background, see:
13016 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
13017 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
13018 mkdir_p='$(MKDIR_P)'
13019
13020 # We need awk for the "check" target (and possibly the TAP driver).  The
13021 # system "awk" is bad on some platforms.
13022 # Always define AMTAR for backward compatibility.  Yes, it's still used
13023 # in the wild :-(  We should find a proper way to deprecate it ...
13024 AMTAR='$${TAR-tar}'
13025
13026
13027 # We'll loop over all known methods to create a tar archive until one works.
13028 _am_tools='gnutar  pax cpio none'
13029
13030 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
13031
13032
13033
13034
13035
13036 depcc="$CC"   am_compiler_list=
13037
13038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
13039 $as_echo_n "checking dependency style of $depcc... " >&6; }
13040 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
13041   $as_echo_n "(cached) " >&6
13042 else
13043   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
13044   # We make a subdir and do the tests there.  Otherwise we can end up
13045   # making bogus files that we don't know about and never remove.  For
13046   # instance it was reported that on HP-UX the gcc test will end up
13047   # making a dummy file named 'D' -- because '-MD' means "put the output
13048   # in D".
13049   rm -rf conftest.dir
13050   mkdir conftest.dir
13051   # Copy depcomp to subdir because otherwise we won't find it if we're
13052   # using a relative directory.
13053   cp "$am_depcomp" conftest.dir
13054   cd conftest.dir
13055   # We will build objects and dependencies in a subdirectory because
13056   # it helps to detect inapplicable dependency modes.  For instance
13057   # both Tru64's cc and ICC support -MD to output dependencies as a
13058   # side effect of compilation, but ICC will put the dependencies in
13059   # the current directory while Tru64 will put them in the object
13060   # directory.
13061   mkdir sub
13062
13063   am_cv_CC_dependencies_compiler_type=none
13064   if test "$am_compiler_list" = ""; then
13065      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
13066   fi
13067   am__universal=false
13068   case " $depcc " in #(
13069      *\ -arch\ *\ -arch\ *) am__universal=true ;;
13070      esac
13071
13072   for depmode in $am_compiler_list; do
13073     # Setup a source with many dependencies, because some compilers
13074     # like to wrap large dependency lists on column 80 (with \), and
13075     # we should not choose a depcomp mode which is confused by this.
13076     #
13077     # We need to recreate these files for each test, as the compiler may
13078     # overwrite some of them when testing with obscure command lines.
13079     # This happens at least with the AIX C compiler.
13080     : > sub/conftest.c
13081     for i in 1 2 3 4 5 6; do
13082       echo '#include "conftst'$i'.h"' >> sub/conftest.c
13083       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
13084       # Solaris 10 /bin/sh.
13085       echo '/* dummy */' > sub/conftst$i.h
13086     done
13087     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
13088
13089     # We check with '-c' and '-o' for the sake of the "dashmstdout"
13090     # mode.  It turns out that the SunPro C++ compiler does not properly
13091     # handle '-M -o', and we need to detect this.  Also, some Intel
13092     # versions had trouble with output in subdirs.
13093     am__obj=sub/conftest.${OBJEXT-o}
13094     am__minus_obj="-o $am__obj"
13095     case $depmode in
13096     gcc)
13097       # This depmode causes a compiler race in universal mode.
13098       test "$am__universal" = false || continue
13099       ;;
13100     nosideeffect)
13101       # After this tag, mechanisms are not by side-effect, so they'll
13102       # only be used when explicitly requested.
13103       if test "x$enable_dependency_tracking" = xyes; then
13104         continue
13105       else
13106         break
13107       fi
13108       ;;
13109     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
13110       # This compiler won't grok '-c -o', but also, the minuso test has
13111       # not run yet.  These depmodes are late enough in the game, and
13112       # so weak that their functioning should not be impacted.
13113       am__obj=conftest.${OBJEXT-o}
13114       am__minus_obj=
13115       ;;
13116     none) break ;;
13117     esac
13118     if depmode=$depmode \
13119        source=sub/conftest.c object=$am__obj \
13120        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
13121        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
13122          >/dev/null 2>conftest.err &&
13123        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
13124        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
13125        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
13126        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
13127       # icc doesn't choke on unknown options, it will just issue warnings
13128       # or remarks (even with -Werror).  So we grep stderr for any message
13129       # that says an option was ignored or not supported.
13130       # When given -MP, icc 7.0 and 7.1 complain thusly:
13131       #   icc: Command line warning: ignoring option '-M'; no argument required
13132       # The diagnosis changed in icc 8.0:
13133       #   icc: Command line remark: option '-MP' not supported
13134       if (grep 'ignoring option' conftest.err ||
13135           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
13136         am_cv_CC_dependencies_compiler_type=$depmode
13137         break
13138       fi
13139     fi
13140   done
13141
13142   cd ..
13143   rm -rf conftest.dir
13144 else
13145   am_cv_CC_dependencies_compiler_type=none
13146 fi
13147
13148 fi
13149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
13150 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
13151 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
13152
13153  if
13154   test "x$enable_dependency_tracking" != xno \
13155   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
13156   am__fastdepCC_TRUE=
13157   am__fastdepCC_FALSE='#'
13158 else
13159   am__fastdepCC_TRUE='#'
13160   am__fastdepCC_FALSE=
13161 fi
13162
13163
13164
13165 # POSIX will say in a future version that running "rm -f" with no argument
13166 # is OK; and we want to be able to make that assumption in our Makefile
13167 # recipes.  So use an aggressive probe to check that the usage we want is
13168 # actually supported "in the wild" to an acceptable degree.
13169 # See automake bug#10828.
13170 # To make any issue more visible, cause the running configure to be aborted
13171 # by default if the 'rm' program in use doesn't match our expectations; the
13172 # user can still override this though.
13173 if rm -f && rm -fr && rm -rf; then : OK; else
13174   cat >&2 <<'END'
13175 Oops!
13176
13177 Your 'rm' program seems unable to run without file operands specified
13178 on the command line, even when the '-f' option is present.  This is contrary
13179 to the behaviour of most rm programs out there, and not conforming with
13180 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
13181
13182 Please tell bug-automake@gnu.org about your system, including the value
13183 of your $PATH and any error possibly output before this message.  This
13184 can help us improve future automake versions.
13185
13186 END
13187   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
13188     echo 'Configuration will proceed anyway, since you have set the' >&2
13189     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
13190     echo >&2
13191   else
13192     cat >&2 <<'END'
13193 Aborting the configuration process, to ensure you take notice of the issue.
13194
13195 You can download and install GNU coreutils to get an 'rm' implementation
13196 that behaves properly: <http://www.gnu.org/software/coreutils/>.
13197
13198 If you want to complete the configuration process using your problematic
13199 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
13200 to "yes", and re-run configure.
13201
13202 END
13203     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
13204   fi
13205 fi
13206
13207 # Check whether --enable-silent-rules was given.
13208 if test "${enable_silent_rules+set}" = set; then :
13209   enableval=$enable_silent_rules;
13210 fi
13211
13212 case $enable_silent_rules in # (((
13213   yes) AM_DEFAULT_VERBOSITY=0;;
13214    no) AM_DEFAULT_VERBOSITY=1;;
13215     *) AM_DEFAULT_VERBOSITY=0;;
13216 esac
13217 am_make=${MAKE-make}
13218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
13219 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
13220 if ${am_cv_make_support_nested_variables+:} false; then :
13221   $as_echo_n "(cached) " >&6
13222 else
13223   if $as_echo 'TRUE=$(BAR$(V))
13224 BAR0=false
13225 BAR1=true
13226 V=1
13227 am__doit:
13228         @$(TRUE)
13229 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
13230   am_cv_make_support_nested_variables=yes
13231 else
13232   am_cv_make_support_nested_variables=no
13233 fi
13234 fi
13235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
13236 $as_echo "$am_cv_make_support_nested_variables" >&6; }
13237 if test $am_cv_make_support_nested_variables = yes; then
13238     AM_V='$(V)'
13239   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
13240 else
13241   AM_V=$AM_DEFAULT_VERBOSITY
13242   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
13243 fi
13244 AM_BACKSLASH='\'
13245
13246
13247 # If a cpu ever has more than one simulator to choose from, use
13248 # --enable-sim=... to choose.
13249 # Check whether --enable-sim was given.
13250 if test "${enable_sim+set}" = set; then :
13251   enableval=$enable_sim; case "${enableval}" in
13252 yes | no) ;;
13253 *)      as_fn_error $? "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
13254 esac
13255 fi
13256
13257
13258 # Check whether --enable-example-sims was given.
13259 if test "${enable_example_sims+set}" = set; then :
13260   enableval=$enable_example_sims;
13261 fi
13262
13263
13264 # Check whether --enable-targets was given.
13265 if test "${enable_targets+set}" = set; then :
13266   enableval=$enable_targets; case "${enableval}" in
13267   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
13268             ;;
13269   no)       enable_targets= ;;
13270   *)        enable_targets=$enableval ;;
13271 esac
13272 fi
13273
13274
13275 SIM_PRIMARY_TARGET=
13276
13277
13278
13279
13280
13281 if test "${enable_sim}" != no; then
13282   sim_igen=no
13283   for targ in `echo $target $enable_targets | sed 's/,/ /g'`
13284   do
13285       case "${targ}" in
13286     all|aarch64*-*-*)
13287       if test "${targ}" = "${target}"; then
13288         SIM_PRIMARY_TARGET=aarch64
13289       fi
13290
13291
13292 subdirs="$subdirs aarch64"
13293
13294     ac_config_commands="$ac_config_commands depdir-aarch64"
13295
13296
13297
13298       ;;
13299   esac
13300
13301       case "${targ}" in
13302     all|arm*-*-*)
13303       if test "${targ}" = "${target}"; then
13304         SIM_PRIMARY_TARGET=arm
13305       fi
13306         subdirs="$subdirs arm"
13307
13308     ac_config_commands="$ac_config_commands depdir-arm"
13309
13310
13311
13312       ;;
13313   esac
13314
13315       case "${targ}" in
13316     all|avr*-*-*)
13317       if test "${targ}" = "${target}"; then
13318         SIM_PRIMARY_TARGET=avr
13319       fi
13320         subdirs="$subdirs avr"
13321
13322     ac_config_commands="$ac_config_commands depdir-avr"
13323
13324
13325
13326       ;;
13327   esac
13328
13329       case "${targ}" in
13330     all|bfin-*-*)
13331       if test "${targ}" = "${target}"; then
13332         SIM_PRIMARY_TARGET=bfin
13333       fi
13334         subdirs="$subdirs bfin"
13335
13336     ac_config_commands="$ac_config_commands depdir-bfin"
13337
13338
13339
13340       ;;
13341   esac
13342
13343       case "${targ}" in
13344     all|bpf-*-*)
13345       if test "${targ}" = "${target}"; then
13346         SIM_PRIMARY_TARGET=bpf
13347       fi
13348         subdirs="$subdirs bpf"
13349
13350     ac_config_commands="$ac_config_commands depdir-bpf"
13351
13352
13353
13354       ;;
13355   esac
13356
13357       case "${targ}" in
13358     all|cr16*-*-*)
13359       if test "${targ}" = "${target}"; then
13360         SIM_PRIMARY_TARGET=cr16
13361       fi
13362         subdirs="$subdirs cr16"
13363
13364     ac_config_commands="$ac_config_commands depdir-cr16"
13365
13366
13367
13368       ;;
13369   esac
13370
13371       case "${targ}" in
13372     all|cris-*-* | crisv32-*-*)
13373       if test "${targ}" = "${target}"; then
13374         SIM_PRIMARY_TARGET=cris
13375       fi
13376         subdirs="$subdirs cris"
13377
13378     ac_config_commands="$ac_config_commands depdir-cris"
13379
13380
13381
13382       ;;
13383   esac
13384
13385       case "${targ}" in
13386     all|d10v-*-*)
13387       if test "${targ}" = "${target}"; then
13388         SIM_PRIMARY_TARGET=d10v
13389       fi
13390         subdirs="$subdirs d10v"
13391
13392     ac_config_commands="$ac_config_commands depdir-d10v"
13393
13394
13395
13396       ;;
13397   esac
13398
13399       case "${targ}" in
13400     all|frv-*-*)
13401       if test "${targ}" = "${target}"; then
13402         SIM_PRIMARY_TARGET=frv
13403       fi
13404         subdirs="$subdirs frv"
13405
13406     ac_config_commands="$ac_config_commands depdir-frv"
13407
13408
13409
13410       ;;
13411   esac
13412
13413       case "${targ}" in
13414     all|h8300*-*-*)
13415       if test "${targ}" = "${target}"; then
13416         SIM_PRIMARY_TARGET=h8300
13417       fi
13418         subdirs="$subdirs h8300"
13419
13420     ac_config_commands="$ac_config_commands depdir-h8300"
13421
13422
13423
13424       ;;
13425   esac
13426
13427       case "${targ}" in
13428     all|iq2000-*-*)
13429       if test "${targ}" = "${target}"; then
13430         SIM_PRIMARY_TARGET=iq2000
13431       fi
13432         subdirs="$subdirs iq2000"
13433
13434     ac_config_commands="$ac_config_commands depdir-iq2000"
13435
13436
13437
13438       ;;
13439   esac
13440
13441       case "${targ}" in
13442     all|lm32-*-*)
13443       if test "${targ}" = "${target}"; then
13444         SIM_PRIMARY_TARGET=lm32
13445       fi
13446         subdirs="$subdirs lm32"
13447
13448     ac_config_commands="$ac_config_commands depdir-lm32"
13449
13450
13451
13452       ;;
13453   esac
13454
13455       case "${targ}" in
13456     all|m32c-*-*)
13457       if test "${targ}" = "${target}"; then
13458         SIM_PRIMARY_TARGET=m32c
13459       fi
13460         subdirs="$subdirs m32c"
13461
13462     ac_config_commands="$ac_config_commands depdir-m32c"
13463
13464
13465
13466       ;;
13467   esac
13468
13469       case "${targ}" in
13470     all|m32r-*-*)
13471       if test "${targ}" = "${target}"; then
13472         SIM_PRIMARY_TARGET=m32r
13473       fi
13474         subdirs="$subdirs m32r"
13475
13476     ac_config_commands="$ac_config_commands depdir-m32r"
13477
13478
13479
13480       ;;
13481   esac
13482
13483       case "${targ}" in
13484     all|m68hc11-*-*|m6811-*-*)
13485       if test "${targ}" = "${target}"; then
13486         SIM_PRIMARY_TARGET=m68hc11
13487       fi
13488         subdirs="$subdirs m68hc11"
13489
13490     ac_config_commands="$ac_config_commands depdir-m68hc11"
13491
13492
13493
13494       ;;
13495   esac
13496
13497       case "${targ}" in
13498     all|mcore-*-*)
13499       if test "${targ}" = "${target}"; then
13500         SIM_PRIMARY_TARGET=mcore
13501       fi
13502         subdirs="$subdirs mcore"
13503
13504     ac_config_commands="$ac_config_commands depdir-mcore"
13505
13506
13507
13508       ;;
13509   esac
13510
13511       case "${targ}" in
13512     all|microblaze-*-*)
13513       if test "${targ}" = "${target}"; then
13514         SIM_PRIMARY_TARGET=microblaze
13515       fi
13516         subdirs="$subdirs microblaze"
13517
13518     ac_config_commands="$ac_config_commands depdir-microblaze"
13519
13520
13521
13522       ;;
13523   esac
13524
13525       case "${targ}" in
13526     all|mips*-*-*)
13527       if test "${targ}" = "${target}"; then
13528         SIM_PRIMARY_TARGET=mips
13529       fi
13530         subdirs="$subdirs mips"
13531
13532     ac_config_commands="$ac_config_commands depdir-mips"
13533
13534
13535       sim_igen=yes
13536       ;;
13537   esac
13538
13539       case "${targ}" in
13540     all|mn10300*-*-*)
13541       if test "${targ}" = "${target}"; then
13542         SIM_PRIMARY_TARGET=mn10300
13543       fi
13544         subdirs="$subdirs mn10300"
13545
13546     ac_config_commands="$ac_config_commands depdir-mn10300"
13547
13548
13549       sim_igen=yes
13550       ;;
13551   esac
13552
13553       case "${targ}" in
13554     all|moxie-*-*)
13555       if test "${targ}" = "${target}"; then
13556         SIM_PRIMARY_TARGET=moxie
13557       fi
13558         subdirs="$subdirs moxie"
13559
13560     ac_config_commands="$ac_config_commands depdir-moxie"
13561
13562
13563
13564       ;;
13565   esac
13566
13567       case "${targ}" in
13568     all|msp430*-*-*)
13569       if test "${targ}" = "${target}"; then
13570         SIM_PRIMARY_TARGET=msp430
13571       fi
13572         subdirs="$subdirs msp430"
13573
13574     ac_config_commands="$ac_config_commands depdir-msp430"
13575
13576
13577
13578       ;;
13579   esac
13580
13581       case "${targ}" in
13582     all|or1k-*-* | or1knd-*-*)
13583       if test "${targ}" = "${target}"; then
13584         SIM_PRIMARY_TARGET=or1k
13585       fi
13586         subdirs="$subdirs or1k"
13587
13588     ac_config_commands="$ac_config_commands depdir-or1k"
13589
13590
13591
13592       ;;
13593   esac
13594
13595       case "${targ}" in
13596     all|pru*-*-*)
13597       if test "${targ}" = "${target}"; then
13598         SIM_PRIMARY_TARGET=pru
13599       fi
13600         subdirs="$subdirs pru"
13601
13602     ac_config_commands="$ac_config_commands depdir-pru"
13603
13604
13605
13606       ;;
13607   esac
13608
13609       case "${targ}" in
13610     all|riscv*-*-*)
13611       if test "${targ}" = "${target}"; then
13612         SIM_PRIMARY_TARGET=riscv
13613       fi
13614         subdirs="$subdirs riscv"
13615
13616     ac_config_commands="$ac_config_commands depdir-riscv"
13617
13618
13619
13620       ;;
13621   esac
13622
13623       case "${targ}" in
13624     all|rl78-*-*)
13625       if test "${targ}" = "${target}"; then
13626         SIM_PRIMARY_TARGET=rl78
13627       fi
13628         subdirs="$subdirs rl78"
13629
13630     ac_config_commands="$ac_config_commands depdir-rl78"
13631
13632
13633
13634       ;;
13635   esac
13636
13637       case "${targ}" in
13638     all|rx-*-*)
13639       if test "${targ}" = "${target}"; then
13640         SIM_PRIMARY_TARGET=rx
13641       fi
13642         subdirs="$subdirs rx"
13643
13644     ac_config_commands="$ac_config_commands depdir-rx"
13645
13646
13647
13648       ;;
13649   esac
13650
13651       case "${targ}" in
13652     all|sh*-*-*)
13653       if test "${targ}" = "${target}"; then
13654         SIM_PRIMARY_TARGET=sh
13655       fi
13656         subdirs="$subdirs sh"
13657
13658     ac_config_commands="$ac_config_commands depdir-sh"
13659
13660
13661
13662       ;;
13663   esac
13664
13665       case "${targ}" in
13666     all|sparc-*-rtems*|sparc-*-elf*)
13667       if test "${targ}" = "${target}"; then
13668         SIM_PRIMARY_TARGET=erc32
13669       fi
13670         subdirs="$subdirs erc32"
13671
13672     ac_config_commands="$ac_config_commands depdir-erc32"
13673
13674
13675
13676       ;;
13677   esac
13678
13679       case "${targ}" in
13680     all|powerpc*-*-*)
13681       if test "${targ}" = "${target}"; then
13682         SIM_PRIMARY_TARGET=ppc
13683       fi
13684         subdirs="$subdirs ppc"
13685
13686     ac_config_commands="$ac_config_commands depdir-ppc"
13687
13688
13689
13690       ;;
13691   esac
13692
13693       case "${targ}" in
13694     all|ft32-*-*)
13695       if test "${targ}" = "${target}"; then
13696         SIM_PRIMARY_TARGET=ft32
13697       fi
13698         subdirs="$subdirs ft32"
13699
13700     ac_config_commands="$ac_config_commands depdir-ft32"
13701
13702
13703
13704       ;;
13705   esac
13706
13707       case "${targ}" in
13708     all|v850*-*-*)
13709       if test "${targ}" = "${target}"; then
13710         SIM_PRIMARY_TARGET=v850
13711       fi
13712         subdirs="$subdirs v850"
13713
13714     ac_config_commands="$ac_config_commands depdir-v850"
13715
13716
13717       sim_igen=yes
13718       ;;
13719   esac
13720
13721   done
13722
13723   if test "x${enable_example_sims}" = xyes; then
13724       subdirs="$subdirs example-synacor"
13725
13726     ac_config_commands="$ac_config_commands depdir-example-synacor"
13727
13728
13729   fi
13730 fi
13731  if test "$sim_igen" = "yes"; then
13732   SIM_ENABLE_IGEN_TRUE=
13733   SIM_ENABLE_IGEN_FALSE='#'
13734 else
13735   SIM_ENABLE_IGEN_TRUE='#'
13736   SIM_ENABLE_IGEN_FALSE=
13737 fi
13738
13739
13740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim alignment" >&5
13741 $as_echo_n "checking whether to force sim alignment... " >&6; }
13742 sim_alignment=
13743 # Check whether --enable-sim-alignment was given.
13744 if test "${enable_sim_alignment+set}" = set; then :
13745   enableval=$enable_sim_alignment; case "${enableval}" in
13746   yes | strict | STRICT)      sim_alignment="STRICT_ALIGNMENT";;
13747   no | nonstrict | NONSTRICT) sim_alignment="NONSTRICT_ALIGNMENT";;
13748   forced | FORCED)            sim_alignment="FORCED_ALIGNMENT";;
13749   *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5;;
13750 esac
13751 fi
13752
13753 cat >>confdefs.h <<_ACEOF
13754 #define WITH_ALIGNMENT ${sim_alignment:-0}
13755 _ACEOF
13756
13757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5
13758 $as_echo "${sim_alignment:-no}" >&6; }
13759
13760
13761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13762 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13763 sim_assert="1"
13764 # Check whether --enable-sim-assert was given.
13765 if test "${enable_sim_assert+set}" = set; then :
13766   enableval=$enable_sim_assert; case "${enableval}" in
13767   yes)  sim_assert="1";;
13768   no)   sim_assert="0";;
13769   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13770 esac
13771 fi
13772
13773 cat >>confdefs.h <<_ACEOF
13774 #define WITH_ASSERT $sim_assert
13775 _ACEOF
13776
13777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13778 $as_echo "$sim_assert" >&6; }
13779
13780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13781 $as_echo_n "checking for sim debug setting... " >&6; }
13782 sim_debug="0"
13783 # Check whether --enable-sim-debug was given.
13784 if test "${enable_sim_debug+set}" = set; then :
13785   enableval=$enable_sim_debug; case "${enableval}" in
13786   yes) sim_debug="7";;
13787   no)  sim_debug="0";;
13788   *)   sim_debug="($enableval)";;
13789 esac
13790 fi
13791 if test "$sim_debug" != "0"; then
13792
13793 cat >>confdefs.h <<_ACEOF
13794 #define DEBUG $sim_debug
13795 _ACEOF
13796
13797 fi
13798
13799 cat >>confdefs.h <<_ACEOF
13800 #define WITH_DEBUG $sim_debug
13801 _ACEOF
13802
13803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13804 $as_echo "$sim_debug" >&6; }
13805
13806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim endianness" >&5
13807 $as_echo_n "checking whether to force sim endianness... " >&6; }
13808 sim_endian=
13809 # Check whether --enable-sim-endian was given.
13810 if test "${enable_sim_endian+set}" = set; then :
13811   enableval=$enable_sim_endian; case "${enableval}" in
13812   b*|B*) sim_endian="BFD_ENDIAN_BIG";;
13813   l*|L*) sim_endian="BFD_ENDIAN_LITTLE";;
13814   yes | no) ;;
13815   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5;;
13816 esac
13817 fi
13818
13819 cat >>confdefs.h <<_ACEOF
13820 #define WITH_TARGET_BYTE_ORDER ${sim_endian:-BFD_ENDIAN_UNKNOWN}
13821 _ACEOF
13822
13823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5
13824 $as_echo "${sim_alignment:-no}" >&6; }
13825
13826
13827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13828 $as_echo_n "checking default sim environment setting... " >&6; }
13829 sim_environment="ALL_ENVIRONMENT"
13830 # Check whether --enable-sim-environment was given.
13831 if test "${enable_sim_environment+set}" = set; then :
13832   enableval=$enable_sim_environment; case "${enableval}" in
13833   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13834   user | USER)           sim_environment="USER_ENVIRONMENT";;
13835   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13836   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13837   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13838 esac
13839 fi
13840
13841 cat >>confdefs.h <<_ACEOF
13842 #define WITH_ENVIRONMENT $sim_environment
13843 _ACEOF
13844
13845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13846 $as_echo "$sim_environment" >&6; }
13847
13848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13849 $as_echo_n "checking for sim profile settings... " >&6; }
13850 profile="1"
13851 sim_profile="-1"
13852 # Check whether --enable-sim-profile was given.
13853 if test "${enable_sim_profile+set}" = set; then :
13854   enableval=$enable_sim_profile; case "${enableval}" in
13855   yes)  profile="1" sim_profile="-1";;
13856   no)   profile="0" sim_profile="0";;
13857   [-0-9]*)
13858         profile="(${enableval})" sim_profile="(${enableval})";;
13859   [a-z]*)
13860     profile="1"
13861         sim_profile=""
13862         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13863           if test x"$sim_profile" = x; then
13864             sim_profile="(PROFILE_$x"
13865           else
13866             sim_profile="${sim_profile}|PROFILE_$x"
13867           fi
13868         done
13869         sim_profile="$sim_profile)" ;;
13870 esac
13871 fi
13872
13873 cat >>confdefs.h <<_ACEOF
13874 #define PROFILE $profile
13875 _ACEOF
13876
13877
13878 cat >>confdefs.h <<_ACEOF
13879 #define WITH_PROFILE $sim_profile
13880 _ACEOF
13881
13882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13883 $as_echo "$sim_profile" >&6; }
13884
13885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13886 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13887 sim_stdio="0"
13888 # Check whether --enable-sim-stdio was given.
13889 if test "${enable_sim_stdio+set}" = set; then :
13890   enableval=$enable_sim_stdio; case "${enableval}" in
13891   yes)  sim_stdio="DO_USE_STDIO";;
13892   no)   sim_stdio="DONT_USE_STDIO";;
13893   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13894 esac
13895 fi
13896
13897 cat >>confdefs.h <<_ACEOF
13898 #define WITH_STDIO $sim_stdio
13899 _ACEOF
13900
13901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13902 $as_echo "$sim_stdio" >&6; }
13903
13904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13905 $as_echo_n "checking for sim trace settings... " >&6; }
13906 sim_trace="~TRACE_debug"
13907 # Check whether --enable-sim-trace was given.
13908 if test "${enable_sim_trace+set}" = set; then :
13909   enableval=$enable_sim_trace; case "${enableval}" in
13910   yes)  sim_trace="-1";;
13911   no)   sim_trace="0";;
13912   [-0-9]*)
13913         sim_trace="'(${enableval})'";;
13914   [[:lower:]]*)
13915         sim_trace=""
13916         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13917           if test x"$sim_trace" = x; then
13918             sim_trace="(TRACE_$x"
13919           else
13920             sim_trace="${sim_trace}|TRACE_$x"
13921           fi
13922         done
13923         sim_trace="$sim_trace)" ;;
13924 esac
13925 fi
13926
13927 cat >>confdefs.h <<_ACEOF
13928 #define WITH_TRACE $sim_trace
13929 _ACEOF
13930
13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13932 $as_echo "$sim_trace" >&6; }
13933
13934
13935 # Check whether --enable-werror was given.
13936 if test "${enable_werror+set}" = set; then :
13937   enableval=$enable_werror; case "${enableval}" in
13938      yes | y) ERROR_ON_WARNING="yes" ;;
13939      no | n)  ERROR_ON_WARNING="no" ;;
13940      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13941    esac
13942 fi
13943
13944
13945 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13946   ERROR_ON_WARNING=yes
13947 fi
13948
13949 WERROR_CFLAGS=""
13950 if test "${ERROR_ON_WARNING}" = yes ; then
13951   WERROR_CFLAGS="-Werror"
13952 fi
13953
13954 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13955 -Wpointer-sign \
13956 -Wno-unused -Wunused-value -Wunused-function \
13957 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13958 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13959 -Wold-style-declaration -Wold-style-definition"
13960
13961 # Enable -Wno-format by default when using gcc on mingw since many
13962 # GCC versions complain about %I64.
13963 case "${host}" in
13964   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13965   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13966 esac
13967
13968 # Check whether --enable-build-warnings was given.
13969 if test "${enable_build_warnings+set}" = set; then :
13970   enableval=$enable_build_warnings; case "${enableval}" in
13971   yes)  ;;
13972   no)   build_warnings="-w";;
13973   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13974         build_warnings="${build_warnings} ${t}";;
13975   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13976         build_warnings="${t} ${build_warnings}";;
13977   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13978 esac
13979 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13980   echo "Setting compiler warning flags = $build_warnings" 6>&1
13981 fi
13982 fi
13983 # Check whether --enable-sim-build-warnings was given.
13984 if test "${enable_sim_build_warnings+set}" = set; then :
13985   enableval=$enable_sim_build_warnings; case "${enableval}" in
13986   yes)  ;;
13987   no)   build_warnings="-w";;
13988   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13989         build_warnings="${build_warnings} ${t}";;
13990   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13991         build_warnings="${t} ${build_warnings}";;
13992   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13993 esac
13994 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13995   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13996 fi
13997 fi
13998 WARN_CFLAGS=""
13999 if test "x${build_warnings}" != x -a "x$GCC" = xyes
14000 then
14001     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
14002 $as_echo_n "checking compiler warning flags... " >&6; }
14003     # Separate out the -Werror flag as some files just cannot be
14004     # compiled with it enabled.
14005     for w in ${build_warnings}; do
14006         case $w in
14007         -Werr*) WERROR_CFLAGS=-Werror ;;
14008         *) # Check that GCC accepts it
14009             saved_CFLAGS="$CFLAGS"
14010             CFLAGS="$CFLAGS -Werror $w"
14011             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14012 /* end confdefs.h.  */
14013
14014 int
14015 main ()
14016 {
14017
14018   ;
14019   return 0;
14020 }
14021 _ACEOF
14022 if ac_fn_c_try_compile "$LINENO"; then :
14023   WARN_CFLAGS="${WARN_CFLAGS} $w"
14024 fi
14025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14026             CFLAGS="$saved_CFLAGS"
14027         esac
14028     done
14029     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
14030 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
14031 fi
14032
14033
14034 ac_config_files="$ac_config_files arch-subdir.mk Makefile"
14035
14036 cat >confcache <<\_ACEOF
14037 # This file is a shell script that caches the results of configure
14038 # tests run on this system so they can be shared between configure
14039 # scripts and configure runs, see configure's option --config-cache.
14040 # It is not useful on other systems.  If it contains results you don't
14041 # want to keep, you may remove or edit it.
14042 #
14043 # config.status only pays attention to the cache file if you give it
14044 # the --recheck option to rerun configure.
14045 #
14046 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14047 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14048 # following values.
14049
14050 _ACEOF
14051
14052 # The following way of writing the cache mishandles newlines in values,
14053 # but we know of no workaround that is simple, portable, and efficient.
14054 # So, we kill variables containing newlines.
14055 # Ultrix sh set writes to stderr and can't be redirected directly,
14056 # and sets the high bit in the cache file unless we assign to the vars.
14057 (
14058   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14059     eval ac_val=\$$ac_var
14060     case $ac_val in #(
14061     *${as_nl}*)
14062       case $ac_var in #(
14063       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14064 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14065       esac
14066       case $ac_var in #(
14067       _ | IFS | as_nl) ;; #(
14068       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14069       *) { eval $ac_var=; unset $ac_var;} ;;
14070       esac ;;
14071     esac
14072   done
14073
14074   (set) 2>&1 |
14075     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14076     *${as_nl}ac_space=\ *)
14077       # `set' does not quote correctly, so add quotes: double-quote
14078       # substitution turns \\\\ into \\, and sed turns \\ into \.
14079       sed -n \
14080         "s/'/'\\\\''/g;
14081           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14082       ;; #(
14083     *)
14084       # `set' quotes correctly as required by POSIX, so do not add quotes.
14085       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14086       ;;
14087     esac |
14088     sort
14089 ) |
14090   sed '
14091      /^ac_cv_env_/b end
14092      t clear
14093      :clear
14094      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14095      t end
14096      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14097      :end' >>confcache
14098 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14099   if test -w "$cache_file"; then
14100     if test "x$cache_file" != "x/dev/null"; then
14101       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14102 $as_echo "$as_me: updating cache $cache_file" >&6;}
14103       if test ! -f "$cache_file" || test -h "$cache_file"; then
14104         cat confcache >"$cache_file"
14105       else
14106         case $cache_file in #(
14107         */* | ?:*)
14108           mv -f confcache "$cache_file"$$ &&
14109           mv -f "$cache_file"$$ "$cache_file" ;; #(
14110         *)
14111           mv -f confcache "$cache_file" ;;
14112         esac
14113       fi
14114     fi
14115   else
14116     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14117 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14118   fi
14119 fi
14120 rm -f confcache
14121
14122 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14123 # Let make expand exec_prefix.
14124 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14125
14126 DEFS=-DHAVE_CONFIG_H
14127
14128 ac_libobjs=
14129 ac_ltlibobjs=
14130 U=
14131 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14132   # 1. Remove the extension, and $U if already installed.
14133   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14134   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14135   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14136   #    will be set to the directory where LIBOBJS objects are built.
14137   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14138   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14139 done
14140 LIBOBJS=$ac_libobjs
14141
14142 LTLIBOBJS=$ac_ltlibobjs
14143
14144
14145
14146 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14147   as_fn_error $? "conditional \"PLUGINS\" was never defined.
14148 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14149 fi
14150 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14151   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14152 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14153 fi
14154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14155 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14156    if test -n "$am_sleep_pid"; then
14157      # Hide warnings about reused PIDs.
14158      wait $am_sleep_pid 2>/dev/null
14159    fi
14160    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14161 $as_echo "done" >&6; }
14162 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14163   as_fn_error $? "conditional \"AMDEP\" was never defined.
14164 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14165 fi
14166 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14167   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
14168 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14169 fi
14170  if test -n "$EXEEXT"; then
14171   am__EXEEXT_TRUE=
14172   am__EXEEXT_FALSE='#'
14173 else
14174   am__EXEEXT_TRUE='#'
14175   am__EXEEXT_FALSE=
14176 fi
14177
14178 if test -z "${SIM_ENABLE_IGEN_TRUE}" && test -z "${SIM_ENABLE_IGEN_FALSE}"; then
14179   as_fn_error $? "conditional \"SIM_ENABLE_IGEN\" was never defined.
14180 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14181 fi
14182
14183 : "${CONFIG_STATUS=./config.status}"
14184 ac_write_fail=0
14185 ac_clean_files_save=$ac_clean_files
14186 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14187 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14188 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14189 as_write_fail=0
14190 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14191 #! $SHELL
14192 # Generated by $as_me.
14193 # Run this file to recreate the current configuration.
14194 # Compiler output produced by configure, useful for debugging
14195 # configure, is in config.log if it exists.
14196
14197 debug=false
14198 ac_cs_recheck=false
14199 ac_cs_silent=false
14200
14201 SHELL=\${CONFIG_SHELL-$SHELL}
14202 export SHELL
14203 _ASEOF
14204 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14205 ## -------------------- ##
14206 ## M4sh Initialization. ##
14207 ## -------------------- ##
14208
14209 # Be more Bourne compatible
14210 DUALCASE=1; export DUALCASE # for MKS sh
14211 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14212   emulate sh
14213   NULLCMD=:
14214   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14215   # is contrary to our usage.  Disable this feature.
14216   alias -g '${1+"$@"}'='"$@"'
14217   setopt NO_GLOB_SUBST
14218 else
14219   case `(set -o) 2>/dev/null` in #(
14220   *posix*) :
14221     set -o posix ;; #(
14222   *) :
14223      ;;
14224 esac
14225 fi
14226
14227
14228 as_nl='
14229 '
14230 export as_nl
14231 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14232 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14233 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14234 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14235 # Prefer a ksh shell builtin over an external printf program on Solaris,
14236 # but without wasting forks for bash or zsh.
14237 if test -z "$BASH_VERSION$ZSH_VERSION" \
14238     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14239   as_echo='print -r --'
14240   as_echo_n='print -rn --'
14241 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14242   as_echo='printf %s\n'
14243   as_echo_n='printf %s'
14244 else
14245   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14246     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14247     as_echo_n='/usr/ucb/echo -n'
14248   else
14249     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14250     as_echo_n_body='eval
14251       arg=$1;
14252       case $arg in #(
14253       *"$as_nl"*)
14254         expr "X$arg" : "X\\(.*\\)$as_nl";
14255         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14256       esac;
14257       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14258     '
14259     export as_echo_n_body
14260     as_echo_n='sh -c $as_echo_n_body as_echo'
14261   fi
14262   export as_echo_body
14263   as_echo='sh -c $as_echo_body as_echo'
14264 fi
14265
14266 # The user is always right.
14267 if test "${PATH_SEPARATOR+set}" != set; then
14268   PATH_SEPARATOR=:
14269   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14270     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14271       PATH_SEPARATOR=';'
14272   }
14273 fi
14274
14275
14276 # IFS
14277 # We need space, tab and new line, in precisely that order.  Quoting is
14278 # there to prevent editors from complaining about space-tab.
14279 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14280 # splitting by setting IFS to empty value.)
14281 IFS=" ""        $as_nl"
14282
14283 # Find who we are.  Look in the path if we contain no directory separator.
14284 as_myself=
14285 case $0 in #((
14286   *[\\/]* ) as_myself=$0 ;;
14287   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14288 for as_dir in $PATH
14289 do
14290   IFS=$as_save_IFS
14291   test -z "$as_dir" && as_dir=.
14292     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14293   done
14294 IFS=$as_save_IFS
14295
14296      ;;
14297 esac
14298 # We did not find ourselves, most probably we were run as `sh COMMAND'
14299 # in which case we are not to be found in the path.
14300 if test "x$as_myself" = x; then
14301   as_myself=$0
14302 fi
14303 if test ! -f "$as_myself"; then
14304   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14305   exit 1
14306 fi
14307
14308 # Unset variables that we do not need and which cause bugs (e.g. in
14309 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14310 # suppresses any "Segmentation fault" message there.  '((' could
14311 # trigger a bug in pdksh 5.2.14.
14312 for as_var in BASH_ENV ENV MAIL MAILPATH
14313 do eval test x\${$as_var+set} = xset \
14314   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14315 done
14316 PS1='$ '
14317 PS2='> '
14318 PS4='+ '
14319
14320 # NLS nuisances.
14321 LC_ALL=C
14322 export LC_ALL
14323 LANGUAGE=C
14324 export LANGUAGE
14325
14326 # CDPATH.
14327 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14328
14329
14330 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14331 # ----------------------------------------
14332 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14333 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14334 # script with STATUS, using 1 if that was 0.
14335 as_fn_error ()
14336 {
14337   as_status=$1; test $as_status -eq 0 && as_status=1
14338   if test "$4"; then
14339     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14340     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14341   fi
14342   $as_echo "$as_me: error: $2" >&2
14343   as_fn_exit $as_status
14344 } # as_fn_error
14345
14346
14347 # as_fn_set_status STATUS
14348 # -----------------------
14349 # Set $? to STATUS, without forking.
14350 as_fn_set_status ()
14351 {
14352   return $1
14353 } # as_fn_set_status
14354
14355 # as_fn_exit STATUS
14356 # -----------------
14357 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14358 as_fn_exit ()
14359 {
14360   set +e
14361   as_fn_set_status $1
14362   exit $1
14363 } # as_fn_exit
14364
14365 # as_fn_unset VAR
14366 # ---------------
14367 # Portably unset VAR.
14368 as_fn_unset ()
14369 {
14370   { eval $1=; unset $1;}
14371 }
14372 as_unset=as_fn_unset
14373 # as_fn_append VAR VALUE
14374 # ----------------------
14375 # Append the text in VALUE to the end of the definition contained in VAR. Take
14376 # advantage of any shell optimizations that allow amortized linear growth over
14377 # repeated appends, instead of the typical quadratic growth present in naive
14378 # implementations.
14379 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14380   eval 'as_fn_append ()
14381   {
14382     eval $1+=\$2
14383   }'
14384 else
14385   as_fn_append ()
14386   {
14387     eval $1=\$$1\$2
14388   }
14389 fi # as_fn_append
14390
14391 # as_fn_arith ARG...
14392 # ------------------
14393 # Perform arithmetic evaluation on the ARGs, and store the result in the
14394 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14395 # must be portable across $(()) and expr.
14396 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14397   eval 'as_fn_arith ()
14398   {
14399     as_val=$(( $* ))
14400   }'
14401 else
14402   as_fn_arith ()
14403   {
14404     as_val=`expr "$@" || test $? -eq 1`
14405   }
14406 fi # as_fn_arith
14407
14408
14409 if expr a : '\(a\)' >/dev/null 2>&1 &&
14410    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14411   as_expr=expr
14412 else
14413   as_expr=false
14414 fi
14415
14416 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14417   as_basename=basename
14418 else
14419   as_basename=false
14420 fi
14421
14422 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14423   as_dirname=dirname
14424 else
14425   as_dirname=false
14426 fi
14427
14428 as_me=`$as_basename -- "$0" ||
14429 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14430          X"$0" : 'X\(//\)$' \| \
14431          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14432 $as_echo X/"$0" |
14433     sed '/^.*\/\([^/][^/]*\)\/*$/{
14434             s//\1/
14435             q
14436           }
14437           /^X\/\(\/\/\)$/{
14438             s//\1/
14439             q
14440           }
14441           /^X\/\(\/\).*/{
14442             s//\1/
14443             q
14444           }
14445           s/.*/./; q'`
14446
14447 # Avoid depending upon Character Ranges.
14448 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14449 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14450 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14451 as_cr_digits='0123456789'
14452 as_cr_alnum=$as_cr_Letters$as_cr_digits
14453
14454 ECHO_C= ECHO_N= ECHO_T=
14455 case `echo -n x` in #(((((
14456 -n*)
14457   case `echo 'xy\c'` in
14458   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14459   xy)  ECHO_C='\c';;
14460   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14461        ECHO_T=' ';;
14462   esac;;
14463 *)
14464   ECHO_N='-n';;
14465 esac
14466
14467 rm -f conf$$ conf$$.exe conf$$.file
14468 if test -d conf$$.dir; then
14469   rm -f conf$$.dir/conf$$.file
14470 else
14471   rm -f conf$$.dir
14472   mkdir conf$$.dir 2>/dev/null
14473 fi
14474 if (echo >conf$$.file) 2>/dev/null; then
14475   if ln -s conf$$.file conf$$ 2>/dev/null; then
14476     as_ln_s='ln -s'
14477     # ... but there are two gotchas:
14478     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14479     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14480     # In both cases, we have to default to `cp -pR'.
14481     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14482       as_ln_s='cp -pR'
14483   elif ln conf$$.file conf$$ 2>/dev/null; then
14484     as_ln_s=ln
14485   else
14486     as_ln_s='cp -pR'
14487   fi
14488 else
14489   as_ln_s='cp -pR'
14490 fi
14491 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14492 rmdir conf$$.dir 2>/dev/null
14493
14494
14495 # as_fn_mkdir_p
14496 # -------------
14497 # Create "$as_dir" as a directory, including parents if necessary.
14498 as_fn_mkdir_p ()
14499 {
14500
14501   case $as_dir in #(
14502   -*) as_dir=./$as_dir;;
14503   esac
14504   test -d "$as_dir" || eval $as_mkdir_p || {
14505     as_dirs=
14506     while :; do
14507       case $as_dir in #(
14508       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14509       *) as_qdir=$as_dir;;
14510       esac
14511       as_dirs="'$as_qdir' $as_dirs"
14512       as_dir=`$as_dirname -- "$as_dir" ||
14513 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14514          X"$as_dir" : 'X\(//\)[^/]' \| \
14515          X"$as_dir" : 'X\(//\)$' \| \
14516          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14517 $as_echo X"$as_dir" |
14518     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14519             s//\1/
14520             q
14521           }
14522           /^X\(\/\/\)[^/].*/{
14523             s//\1/
14524             q
14525           }
14526           /^X\(\/\/\)$/{
14527             s//\1/
14528             q
14529           }
14530           /^X\(\/\).*/{
14531             s//\1/
14532             q
14533           }
14534           s/.*/./; q'`
14535       test -d "$as_dir" && break
14536     done
14537     test -z "$as_dirs" || eval "mkdir $as_dirs"
14538   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14539
14540
14541 } # as_fn_mkdir_p
14542 if mkdir -p . 2>/dev/null; then
14543   as_mkdir_p='mkdir -p "$as_dir"'
14544 else
14545   test -d ./-p && rmdir ./-p
14546   as_mkdir_p=false
14547 fi
14548
14549
14550 # as_fn_executable_p FILE
14551 # -----------------------
14552 # Test if FILE is an executable regular file.
14553 as_fn_executable_p ()
14554 {
14555   test -f "$1" && test -x "$1"
14556 } # as_fn_executable_p
14557 as_test_x='test -x'
14558 as_executable_p=as_fn_executable_p
14559
14560 # Sed expression to map a string onto a valid CPP name.
14561 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14562
14563 # Sed expression to map a string onto a valid variable name.
14564 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14565
14566
14567 exec 6>&1
14568 ## ----------------------------------- ##
14569 ## Main body of $CONFIG_STATUS script. ##
14570 ## ----------------------------------- ##
14571 _ASEOF
14572 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14573
14574 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14575 # Save the log message, to keep $0 and so on meaningful, and to
14576 # report actual input values of CONFIG_FILES etc. instead of their
14577 # values after options handling.
14578 ac_log="
14579 This file was extended by sim $as_me 0, which was
14580 generated by GNU Autoconf 2.69.  Invocation command line was
14581
14582   CONFIG_FILES    = $CONFIG_FILES
14583   CONFIG_HEADERS  = $CONFIG_HEADERS
14584   CONFIG_LINKS    = $CONFIG_LINKS
14585   CONFIG_COMMANDS = $CONFIG_COMMANDS
14586   $ $0 $@
14587
14588 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14589 "
14590
14591 _ACEOF
14592
14593 case $ac_config_files in *"
14594 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14595 esac
14596
14597 case $ac_config_headers in *"
14598 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14599 esac
14600
14601
14602 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14603 # Files that config.status was made for.
14604 config_files="$ac_config_files"
14605 config_headers="$ac_config_headers"
14606 config_commands="$ac_config_commands"
14607
14608 _ACEOF
14609
14610 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14611 ac_cs_usage="\
14612 \`$as_me' instantiates files and other configuration actions
14613 from templates according to the current configuration.  Unless the files
14614 and actions are specified as TAGs, all are instantiated by default.
14615
14616 Usage: $0 [OPTION]... [TAG]...
14617
14618   -h, --help       print this help, then exit
14619   -V, --version    print version number and configuration settings, then exit
14620       --config     print configuration, then exit
14621   -q, --quiet, --silent
14622                    do not print progress messages
14623   -d, --debug      don't remove temporary files
14624       --recheck    update $as_me by reconfiguring in the same conditions
14625       --file=FILE[:TEMPLATE]
14626                    instantiate the configuration file FILE
14627       --header=FILE[:TEMPLATE]
14628                    instantiate the configuration header FILE
14629
14630 Configuration files:
14631 $config_files
14632
14633 Configuration headers:
14634 $config_headers
14635
14636 Configuration commands:
14637 $config_commands
14638
14639 Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
14640 sim home page: <https://sourceware.org/gdb/wiki/Sim/>."
14641
14642 _ACEOF
14643 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14644 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14645 ac_cs_version="\\
14646 sim config.status 0
14647 configured by $0, generated by GNU Autoconf 2.69,
14648   with options \\"\$ac_cs_config\\"
14649
14650 Copyright (C) 2012 Free Software Foundation, Inc.
14651 This config.status script is free software; the Free Software Foundation
14652 gives unlimited permission to copy, distribute and modify it."
14653
14654 ac_pwd='$ac_pwd'
14655 srcdir='$srcdir'
14656 INSTALL='$INSTALL'
14657 MKDIR_P='$MKDIR_P'
14658 AWK='$AWK'
14659 test -n "\$AWK" || AWK=awk
14660 _ACEOF
14661
14662 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14663 # The default lists apply if the user does not specify any file.
14664 ac_need_defaults=:
14665 while test $# != 0
14666 do
14667   case $1 in
14668   --*=?*)
14669     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14670     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14671     ac_shift=:
14672     ;;
14673   --*=)
14674     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14675     ac_optarg=
14676     ac_shift=:
14677     ;;
14678   *)
14679     ac_option=$1
14680     ac_optarg=$2
14681     ac_shift=shift
14682     ;;
14683   esac
14684
14685   case $ac_option in
14686   # Handling of the options.
14687   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14688     ac_cs_recheck=: ;;
14689   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14690     $as_echo "$ac_cs_version"; exit ;;
14691   --config | --confi | --conf | --con | --co | --c )
14692     $as_echo "$ac_cs_config"; exit ;;
14693   --debug | --debu | --deb | --de | --d | -d )
14694     debug=: ;;
14695   --file | --fil | --fi | --f )
14696     $ac_shift
14697     case $ac_optarg in
14698     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14699     '') as_fn_error $? "missing file argument" ;;
14700     esac
14701     as_fn_append CONFIG_FILES " '$ac_optarg'"
14702     ac_need_defaults=false;;
14703   --header | --heade | --head | --hea )
14704     $ac_shift
14705     case $ac_optarg in
14706     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14707     esac
14708     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14709     ac_need_defaults=false;;
14710   --he | --h)
14711     # Conflict between --help and --header
14712     as_fn_error $? "ambiguous option: \`$1'
14713 Try \`$0 --help' for more information.";;
14714   --help | --hel | -h )
14715     $as_echo "$ac_cs_usage"; exit ;;
14716   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14717   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14718     ac_cs_silent=: ;;
14719
14720   # This is an error.
14721   -*) as_fn_error $? "unrecognized option: \`$1'
14722 Try \`$0 --help' for more information." ;;
14723
14724   *) as_fn_append ac_config_targets " $1"
14725      ac_need_defaults=false ;;
14726
14727   esac
14728   shift
14729 done
14730
14731 ac_configure_extra_args=
14732
14733 if $ac_cs_silent; then
14734   exec 6>/dev/null
14735   ac_configure_extra_args="$ac_configure_extra_args --silent"
14736 fi
14737
14738 _ACEOF
14739 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14740 if \$ac_cs_recheck; then
14741   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14742   shift
14743   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14744   CONFIG_SHELL='$SHELL'
14745   export CONFIG_SHELL
14746   exec "\$@"
14747 fi
14748
14749 _ACEOF
14750 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14751 exec 5>>config.log
14752 {
14753   echo
14754   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14755 ## Running $as_me. ##
14756 _ASBOX
14757   $as_echo "$ac_log"
14758 } >&5
14759
14760 _ACEOF
14761 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14762 #
14763 # INIT-COMMANDS
14764 #
14765
14766
14767 # The HP-UX ksh and POSIX shell print the target directory to stdout
14768 # if CDPATH is set.
14769 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14770
14771 sed_quote_subst='$sed_quote_subst'
14772 double_quote_subst='$double_quote_subst'
14773 delay_variable_subst='$delay_variable_subst'
14774 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14775 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14776 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14777 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14778 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14779 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14780 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14781 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14782 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14783 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14784 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14785 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14786 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14787 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14788 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14789 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14790 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14791 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14792 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14793 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14794 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14795 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14796 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14797 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14798 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14799 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14800 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14801 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14802 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14803 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14804 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14805 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14806 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14807 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14808 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14809 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14810 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14811 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14812 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14813 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14814 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14815 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14816 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14817 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14818 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14819 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14820 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14821 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14822 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"`'
14823 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14824 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14825 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14826 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14827 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14828 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14829 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14830 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14831 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14832 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14833 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14834 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14835 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14836 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14837 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14838 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14839 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14840 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14841 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14842 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14843 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14844 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14845 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14846 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14847 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14848 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14849 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14850 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14851 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14852 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14853 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14854 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14855 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14856 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14857 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14858 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14859 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14860 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14861 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14862 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14863 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14864 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14865 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14866 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14867 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14868 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14869 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14870 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14871 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14872 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14873 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14874 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14875 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14876 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14877 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14878 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14879 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14880 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14881 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14882 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14883 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14884 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14885 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14886 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14887 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14888 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14889 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14890 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14891 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14892 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14893 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14894
14895 LTCC='$LTCC'
14896 LTCFLAGS='$LTCFLAGS'
14897 compiler='$compiler_DEFAULT'
14898
14899 # A function that is used when there is no print builtin or printf.
14900 func_fallback_echo ()
14901 {
14902   eval 'cat <<_LTECHO_EOF
14903 \$1
14904 _LTECHO_EOF'
14905 }
14906
14907 # Quote evaled strings.
14908 for var in SHELL \
14909 ECHO \
14910 SED \
14911 GREP \
14912 EGREP \
14913 FGREP \
14914 LD \
14915 NM \
14916 LN_S \
14917 lt_SP2NL \
14918 lt_NL2SP \
14919 reload_flag \
14920 OBJDUMP \
14921 deplibs_check_method \
14922 file_magic_cmd \
14923 AR \
14924 AR_FLAGS \
14925 STRIP \
14926 RANLIB \
14927 CC \
14928 CFLAGS \
14929 compiler \
14930 lt_cv_sys_global_symbol_pipe \
14931 lt_cv_sys_global_symbol_to_cdecl \
14932 lt_cv_sys_global_symbol_to_c_name_address \
14933 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14934 lt_prog_compiler_no_builtin_flag \
14935 lt_prog_compiler_wl \
14936 lt_prog_compiler_pic \
14937 lt_prog_compiler_static \
14938 lt_cv_prog_compiler_c_o \
14939 need_locks \
14940 DSYMUTIL \
14941 NMEDIT \
14942 LIPO \
14943 OTOOL \
14944 OTOOL64 \
14945 shrext_cmds \
14946 export_dynamic_flag_spec \
14947 whole_archive_flag_spec \
14948 compiler_needs_object \
14949 with_gnu_ld \
14950 allow_undefined_flag \
14951 no_undefined_flag \
14952 hardcode_libdir_flag_spec \
14953 hardcode_libdir_flag_spec_ld \
14954 hardcode_libdir_separator \
14955 fix_srcfile_path \
14956 exclude_expsyms \
14957 include_expsyms \
14958 file_list_spec \
14959 variables_saved_for_relink \
14960 libname_spec \
14961 library_names_spec \
14962 soname_spec \
14963 install_override_mode \
14964 finish_eval \
14965 old_striplib \
14966 striplib; do
14967     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14968     *[\\\\\\\`\\"\\\$]*)
14969       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14970       ;;
14971     *)
14972       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14973       ;;
14974     esac
14975 done
14976
14977 # Double-quote double-evaled strings.
14978 for var in reload_cmds \
14979 old_postinstall_cmds \
14980 old_postuninstall_cmds \
14981 old_archive_cmds \
14982 extract_expsyms_cmds \
14983 old_archive_from_new_cmds \
14984 old_archive_from_expsyms_cmds \
14985 archive_cmds \
14986 archive_expsym_cmds \
14987 module_cmds \
14988 module_expsym_cmds \
14989 export_symbols_cmds \
14990 prelink_cmds \
14991 postinstall_cmds \
14992 postuninstall_cmds \
14993 finish_cmds \
14994 sys_lib_search_path_spec \
14995 sys_lib_dlsearch_path_spec; do
14996     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14997     *[\\\\\\\`\\"\\\$]*)
14998       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14999       ;;
15000     *)
15001       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15002       ;;
15003     esac
15004 done
15005
15006 ac_aux_dir='$ac_aux_dir'
15007 xsi_shell='$xsi_shell'
15008 lt_shell_append='$lt_shell_append'
15009
15010 # See if we are running on zsh, and set the options which allow our
15011 # commands through without removal of \ escapes INIT.
15012 if test -n "\${ZSH_VERSION+set}" ; then
15013    setopt NO_GLOB_SUBST
15014 fi
15015
15016
15017     PACKAGE='$PACKAGE'
15018     VERSION='$VERSION'
15019     TIMESTAMP='$TIMESTAMP'
15020     RM='$RM'
15021     ofile='$ofile'
15022
15023
15024
15025 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15026 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15027 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15028 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15029 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15030 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15031 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15032 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15033 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15034 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15035 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15036 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15037 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15038 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15039 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15040 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15041 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15042 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15043 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15044 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15045 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15046 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15047 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15048 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15049 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15050 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15051 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15052 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15053 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15054 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15055 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15056 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15057 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15058
15059 _ACEOF
15060
15061 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15062
15063 # Handling of arguments.
15064 for ac_config_target in $ac_config_targets
15065 do
15066   case $ac_config_target in
15067     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15068     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15069     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15070     "depdir-aarch64") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-aarch64" ;;
15071     "depdir-arm") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-arm" ;;
15072     "depdir-avr") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-avr" ;;
15073     "depdir-bfin") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-bfin" ;;
15074     "depdir-bpf") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-bpf" ;;
15075     "depdir-cr16") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-cr16" ;;
15076     "depdir-cris") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-cris" ;;
15077     "depdir-d10v") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-d10v" ;;
15078     "depdir-frv") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-frv" ;;
15079     "depdir-h8300") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-h8300" ;;
15080     "depdir-iq2000") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-iq2000" ;;
15081     "depdir-lm32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-lm32" ;;
15082     "depdir-m32c") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m32c" ;;
15083     "depdir-m32r") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m32r" ;;
15084     "depdir-m68hc11") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m68hc11" ;;
15085     "depdir-mcore") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mcore" ;;
15086     "depdir-microblaze") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-microblaze" ;;
15087     "depdir-mips") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mips" ;;
15088     "depdir-mn10300") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mn10300" ;;
15089     "depdir-moxie") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-moxie" ;;
15090     "depdir-msp430") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-msp430" ;;
15091     "depdir-or1k") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-or1k" ;;
15092     "depdir-pru") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-pru" ;;
15093     "depdir-riscv") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-riscv" ;;
15094     "depdir-rl78") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-rl78" ;;
15095     "depdir-rx") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-rx" ;;
15096     "depdir-sh") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-sh" ;;
15097     "depdir-erc32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-erc32" ;;
15098     "depdir-ppc") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-ppc" ;;
15099     "depdir-ft32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-ft32" ;;
15100     "depdir-v850") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-v850" ;;
15101     "depdir-example-synacor") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-example-synacor" ;;
15102     "arch-subdir.mk") CONFIG_FILES="$CONFIG_FILES arch-subdir.mk" ;;
15103     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15104
15105   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15106   esac
15107 done
15108
15109
15110 # If the user did not use the arguments to specify the items to instantiate,
15111 # then the envvar interface is used.  Set only those that are not.
15112 # We use the long form for the default assignment because of an extremely
15113 # bizarre bug on SunOS 4.1.3.
15114 if $ac_need_defaults; then
15115   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15116   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15117   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15118 fi
15119
15120 # Have a temporary directory for convenience.  Make it in the build tree
15121 # simply because there is no reason against having it here, and in addition,
15122 # creating and moving files from /tmp can sometimes cause problems.
15123 # Hook for its removal unless debugging.
15124 # Note that there is a small window in which the directory will not be cleaned:
15125 # after its creation but before its name has been assigned to `$tmp'.
15126 $debug ||
15127 {
15128   tmp= ac_tmp=
15129   trap 'exit_status=$?
15130   : "${ac_tmp:=$tmp}"
15131   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15132 ' 0
15133   trap 'as_fn_exit 1' 1 2 13 15
15134 }
15135 # Create a (secure) tmp directory for tmp files.
15136
15137 {
15138   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15139   test -d "$tmp"
15140 }  ||
15141 {
15142   tmp=./conf$$-$RANDOM
15143   (umask 077 && mkdir "$tmp")
15144 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15145 ac_tmp=$tmp
15146
15147 # Set up the scripts for CONFIG_FILES section.
15148 # No need to generate them if there are no CONFIG_FILES.
15149 # This happens for instance with `./config.status config.h'.
15150 if test -n "$CONFIG_FILES"; then
15151
15152
15153 ac_cr=`echo X | tr X '\015'`
15154 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15155 # But we know of no other shell where ac_cr would be empty at this
15156 # point, so we can use a bashism as a fallback.
15157 if test "x$ac_cr" = x; then
15158   eval ac_cr=\$\'\\r\'
15159 fi
15160 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15161 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15162   ac_cs_awk_cr='\\r'
15163 else
15164   ac_cs_awk_cr=$ac_cr
15165 fi
15166
15167 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15168 _ACEOF
15169
15170
15171 {
15172   echo "cat >conf$$subs.awk <<_ACEOF" &&
15173   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15174   echo "_ACEOF"
15175 } >conf$$subs.sh ||
15176   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15177 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15178 ac_delim='%!_!# '
15179 for ac_last_try in false false false false false :; do
15180   . ./conf$$subs.sh ||
15181     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15182
15183   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15184   if test $ac_delim_n = $ac_delim_num; then
15185     break
15186   elif $ac_last_try; then
15187     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15188   else
15189     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15190   fi
15191 done
15192 rm -f conf$$subs.sh
15193
15194 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15195 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15196 _ACEOF
15197 sed -n '
15198 h
15199 s/^/S["/; s/!.*/"]=/
15200 p
15201 g
15202 s/^[^!]*!//
15203 :repl
15204 t repl
15205 s/'"$ac_delim"'$//
15206 t delim
15207 :nl
15208 h
15209 s/\(.\{148\}\)..*/\1/
15210 t more1
15211 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15212 p
15213 n
15214 b repl
15215 :more1
15216 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15217 p
15218 g
15219 s/.\{148\}//
15220 t nl
15221 :delim
15222 h
15223 s/\(.\{148\}\)..*/\1/
15224 t more2
15225 s/["\\]/\\&/g; s/^/"/; s/$/"/
15226 p
15227 b
15228 :more2
15229 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15230 p
15231 g
15232 s/.\{148\}//
15233 t delim
15234 ' <conf$$subs.awk | sed '
15235 /^[^""]/{
15236   N
15237   s/\n//
15238 }
15239 ' >>$CONFIG_STATUS || ac_write_fail=1
15240 rm -f conf$$subs.awk
15241 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15242 _ACAWK
15243 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15244   for (key in S) S_is_set[key] = 1
15245   FS = "\a"
15246
15247 }
15248 {
15249   line = $ 0
15250   nfields = split(line, field, "@")
15251   substed = 0
15252   len = length(field[1])
15253   for (i = 2; i < nfields; i++) {
15254     key = field[i]
15255     keylen = length(key)
15256     if (S_is_set[key]) {
15257       value = S[key]
15258       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15259       len += length(value) + length(field[++i])
15260       substed = 1
15261     } else
15262       len += 1 + keylen
15263   }
15264
15265   print line
15266 }
15267
15268 _ACAWK
15269 _ACEOF
15270 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15271 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15272   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15273 else
15274   cat
15275 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15276   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15277 _ACEOF
15278
15279 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15280 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15281 # trailing colons and then remove the whole line if VPATH becomes empty
15282 # (actually we leave an empty line to preserve line numbers).
15283 if test "x$srcdir" = x.; then
15284   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15285 h
15286 s///
15287 s/^/:/
15288 s/[      ]*$/:/
15289 s/:\$(srcdir):/:/g
15290 s/:\${srcdir}:/:/g
15291 s/:@srcdir@:/:/g
15292 s/^:*//
15293 s/:*$//
15294 x
15295 s/\(=[   ]*\).*/\1/
15296 G
15297 s/\n//
15298 s/^[^=]*=[       ]*$//
15299 }'
15300 fi
15301
15302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15303 fi # test -n "$CONFIG_FILES"
15304
15305 # Set up the scripts for CONFIG_HEADERS section.
15306 # No need to generate them if there are no CONFIG_HEADERS.
15307 # This happens for instance with `./config.status Makefile'.
15308 if test -n "$CONFIG_HEADERS"; then
15309 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15310 BEGIN {
15311 _ACEOF
15312
15313 # Transform confdefs.h into an awk script `defines.awk', embedded as
15314 # here-document in config.status, that substitutes the proper values into
15315 # config.h.in to produce config.h.
15316
15317 # Create a delimiter string that does not exist in confdefs.h, to ease
15318 # handling of long lines.
15319 ac_delim='%!_!# '
15320 for ac_last_try in false false :; do
15321   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15322   if test -z "$ac_tt"; then
15323     break
15324   elif $ac_last_try; then
15325     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15326   else
15327     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15328   fi
15329 done
15330
15331 # For the awk script, D is an array of macro values keyed by name,
15332 # likewise P contains macro parameters if any.  Preserve backslash
15333 # newline sequences.
15334
15335 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15336 sed -n '
15337 s/.\{148\}/&'"$ac_delim"'/g
15338 t rset
15339 :rset
15340 s/^[     ]*#[    ]*define[       ][      ]*/ /
15341 t def
15342 d
15343 :def
15344 s/\\$//
15345 t bsnl
15346 s/["\\]/\\&/g
15347 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15348 D["\1"]=" \3"/p
15349 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15350 d
15351 :bsnl
15352 s/["\\]/\\&/g
15353 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15354 D["\1"]=" \3\\\\\\n"\\/p
15355 t cont
15356 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15357 t cont
15358 d
15359 :cont
15360 n
15361 s/.\{148\}/&'"$ac_delim"'/g
15362 t clear
15363 :clear
15364 s/\\$//
15365 t bsnlc
15366 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15367 d
15368 :bsnlc
15369 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15370 b cont
15371 ' <confdefs.h | sed '
15372 s/'"$ac_delim"'/"\\\
15373 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15374
15375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15376   for (key in D) D_is_set[key] = 1
15377   FS = "\a"
15378 }
15379 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15380   line = \$ 0
15381   split(line, arg, " ")
15382   if (arg[1] == "#") {
15383     defundef = arg[2]
15384     mac1 = arg[3]
15385   } else {
15386     defundef = substr(arg[1], 2)
15387     mac1 = arg[2]
15388   }
15389   split(mac1, mac2, "(") #)
15390   macro = mac2[1]
15391   prefix = substr(line, 1, index(line, defundef) - 1)
15392   if (D_is_set[macro]) {
15393     # Preserve the white space surrounding the "#".
15394     print prefix "define", macro P[macro] D[macro]
15395     next
15396   } else {
15397     # Replace #undef with comments.  This is necessary, for example,
15398     # in the case of _POSIX_SOURCE, which is predefined and required
15399     # on some systems where configure will not decide to define it.
15400     if (defundef == "undef") {
15401       print "/*", prefix defundef, macro, "*/"
15402       next
15403     }
15404   }
15405 }
15406 { print }
15407 _ACAWK
15408 _ACEOF
15409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15410   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15411 fi # test -n "$CONFIG_HEADERS"
15412
15413
15414 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15415 shift
15416 for ac_tag
15417 do
15418   case $ac_tag in
15419   :[FHLC]) ac_mode=$ac_tag; continue;;
15420   esac
15421   case $ac_mode$ac_tag in
15422   :[FHL]*:*);;
15423   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15424   :[FH]-) ac_tag=-:-;;
15425   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15426   esac
15427   ac_save_IFS=$IFS
15428   IFS=:
15429   set x $ac_tag
15430   IFS=$ac_save_IFS
15431   shift
15432   ac_file=$1
15433   shift
15434
15435   case $ac_mode in
15436   :L) ac_source=$1;;
15437   :[FH])
15438     ac_file_inputs=
15439     for ac_f
15440     do
15441       case $ac_f in
15442       -) ac_f="$ac_tmp/stdin";;
15443       *) # Look for the file first in the build tree, then in the source tree
15444          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15445          # because $ac_f cannot contain `:'.
15446          test -f "$ac_f" ||
15447            case $ac_f in
15448            [\\/$]*) false;;
15449            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15450            esac ||
15451            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15452       esac
15453       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15454       as_fn_append ac_file_inputs " '$ac_f'"
15455     done
15456
15457     # Let's still pretend it is `configure' which instantiates (i.e., don't
15458     # use $as_me), people would be surprised to read:
15459     #    /* config.h.  Generated by config.status.  */
15460     configure_input='Generated from '`
15461           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15462         `' by configure.'
15463     if test x"$ac_file" != x-; then
15464       configure_input="$ac_file.  $configure_input"
15465       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15466 $as_echo "$as_me: creating $ac_file" >&6;}
15467     fi
15468     # Neutralize special characters interpreted by sed in replacement strings.
15469     case $configure_input in #(
15470     *\&* | *\|* | *\\* )
15471        ac_sed_conf_input=`$as_echo "$configure_input" |
15472        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15473     *) ac_sed_conf_input=$configure_input;;
15474     esac
15475
15476     case $ac_tag in
15477     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15478       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15479     esac
15480     ;;
15481   esac
15482
15483   ac_dir=`$as_dirname -- "$ac_file" ||
15484 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15485          X"$ac_file" : 'X\(//\)[^/]' \| \
15486          X"$ac_file" : 'X\(//\)$' \| \
15487          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15488 $as_echo X"$ac_file" |
15489     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15490             s//\1/
15491             q
15492           }
15493           /^X\(\/\/\)[^/].*/{
15494             s//\1/
15495             q
15496           }
15497           /^X\(\/\/\)$/{
15498             s//\1/
15499             q
15500           }
15501           /^X\(\/\).*/{
15502             s//\1/
15503             q
15504           }
15505           s/.*/./; q'`
15506   as_dir="$ac_dir"; as_fn_mkdir_p
15507   ac_builddir=.
15508
15509 case "$ac_dir" in
15510 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15511 *)
15512   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15513   # A ".." for each directory in $ac_dir_suffix.
15514   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15515   case $ac_top_builddir_sub in
15516   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15517   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15518   esac ;;
15519 esac
15520 ac_abs_top_builddir=$ac_pwd
15521 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15522 # for backward compatibility:
15523 ac_top_builddir=$ac_top_build_prefix
15524
15525 case $srcdir in
15526   .)  # We are building in place.
15527     ac_srcdir=.
15528     ac_top_srcdir=$ac_top_builddir_sub
15529     ac_abs_top_srcdir=$ac_pwd ;;
15530   [\\/]* | ?:[\\/]* )  # Absolute name.
15531     ac_srcdir=$srcdir$ac_dir_suffix;
15532     ac_top_srcdir=$srcdir
15533     ac_abs_top_srcdir=$srcdir ;;
15534   *) # Relative name.
15535     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15536     ac_top_srcdir=$ac_top_build_prefix$srcdir
15537     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15538 esac
15539 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15540
15541
15542   case $ac_mode in
15543   :F)
15544   #
15545   # CONFIG_FILE
15546   #
15547
15548   case $INSTALL in
15549   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15550   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15551   esac
15552   ac_MKDIR_P=$MKDIR_P
15553   case $MKDIR_P in
15554   [\\/$]* | ?:[\\/]* ) ;;
15555   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15556   esac
15557 _ACEOF
15558
15559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15560 # If the template does not know about datarootdir, expand it.
15561 # FIXME: This hack should be removed a few years after 2.60.
15562 ac_datarootdir_hack=; ac_datarootdir_seen=
15563 ac_sed_dataroot='
15564 /datarootdir/ {
15565   p
15566   q
15567 }
15568 /@datadir@/p
15569 /@docdir@/p
15570 /@infodir@/p
15571 /@localedir@/p
15572 /@mandir@/p'
15573 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15574 *datarootdir*) ac_datarootdir_seen=yes;;
15575 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15576   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15577 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15578 _ACEOF
15579 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15580   ac_datarootdir_hack='
15581   s&@datadir@&$datadir&g
15582   s&@docdir@&$docdir&g
15583   s&@infodir@&$infodir&g
15584   s&@localedir@&$localedir&g
15585   s&@mandir@&$mandir&g
15586   s&\\\${datarootdir}&$datarootdir&g' ;;
15587 esac
15588 _ACEOF
15589
15590 # Neutralize VPATH when `$srcdir' = `.'.
15591 # Shell code in configure.ac might set extrasub.
15592 # FIXME: do we really want to maintain this feature?
15593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15594 ac_sed_extra="$ac_vpsub
15595 $extrasub
15596 _ACEOF
15597 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15598 :t
15599 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15600 s|@configure_input@|$ac_sed_conf_input|;t t
15601 s&@top_builddir@&$ac_top_builddir_sub&;t t
15602 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15603 s&@srcdir@&$ac_srcdir&;t t
15604 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15605 s&@top_srcdir@&$ac_top_srcdir&;t t
15606 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15607 s&@builddir@&$ac_builddir&;t t
15608 s&@abs_builddir@&$ac_abs_builddir&;t t
15609 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15610 s&@INSTALL@&$ac_INSTALL&;t t
15611 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15612 $ac_datarootdir_hack
15613 "
15614 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15615   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15616
15617 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15618   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15619   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15620       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15621   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15622 which seems to be undefined.  Please make sure it is defined" >&5
15623 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15624 which seems to be undefined.  Please make sure it is defined" >&2;}
15625
15626   rm -f "$ac_tmp/stdin"
15627   case $ac_file in
15628   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15629   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15630   esac \
15631   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15632  ;;
15633   :H)
15634   #
15635   # CONFIG_HEADER
15636   #
15637   if test x"$ac_file" != x-; then
15638     {
15639       $as_echo "/* $configure_input  */" \
15640       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15641     } >"$ac_tmp/config.h" \
15642       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15643     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15644       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15645 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15646     else
15647       rm -f "$ac_file"
15648       mv "$ac_tmp/config.h" "$ac_file" \
15649         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15650     fi
15651   else
15652     $as_echo "/* $configure_input  */" \
15653       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15654       || as_fn_error $? "could not create -" "$LINENO" 5
15655   fi
15656 # Compute "$ac_file"'s index in $config_headers.
15657 _am_arg="$ac_file"
15658 _am_stamp_count=1
15659 for _am_header in $config_headers :; do
15660   case $_am_header in
15661     $_am_arg | $_am_arg:* )
15662       break ;;
15663     * )
15664       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15665   esac
15666 done
15667 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15668 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15669          X"$_am_arg" : 'X\(//\)[^/]' \| \
15670          X"$_am_arg" : 'X\(//\)$' \| \
15671          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15672 $as_echo X"$_am_arg" |
15673     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15674             s//\1/
15675             q
15676           }
15677           /^X\(\/\/\)[^/].*/{
15678             s//\1/
15679             q
15680           }
15681           /^X\(\/\/\)$/{
15682             s//\1/
15683             q
15684           }
15685           /^X\(\/\).*/{
15686             s//\1/
15687             q
15688           }
15689           s/.*/./; q'`/stamp-h$_am_stamp_count
15690  ;;
15691
15692   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15693 $as_echo "$as_me: executing $ac_file commands" >&6;}
15694  ;;
15695   esac
15696
15697
15698   case $ac_file$ac_mode in
15699     "libtool":C)
15700
15701     # See if we are running on zsh, and set the options which allow our
15702     # commands through without removal of \ escapes.
15703     if test -n "${ZSH_VERSION+set}" ; then
15704       setopt NO_GLOB_SUBST
15705     fi
15706
15707     cfgfile="${ofile}T"
15708     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15709     $RM "$cfgfile"
15710
15711     cat <<_LT_EOF >> "$cfgfile"
15712 #! $SHELL
15713
15714 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15715 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15716 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15717 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15718 #
15719 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15720 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15721 #   Written by Gordon Matzigkeit, 1996
15722 #
15723 #   This file is part of GNU Libtool.
15724 #
15725 # GNU Libtool is free software; you can redistribute it and/or
15726 # modify it under the terms of the GNU General Public License as
15727 # published by the Free Software Foundation; either version 2 of
15728 # the License, or (at your option) any later version.
15729 #
15730 # As a special exception to the GNU General Public License,
15731 # if you distribute this file as part of a program or library that
15732 # is built using GNU Libtool, you may include this file under the
15733 # same distribution terms that you use for the rest of that program.
15734 #
15735 # GNU Libtool is distributed in the hope that it will be useful,
15736 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15737 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15738 # GNU General Public License for more details.
15739 #
15740 # You should have received a copy of the GNU General Public License
15741 # along with GNU Libtool; see the file COPYING.  If not, a copy
15742 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15743 # obtained by writing to the Free Software Foundation, Inc.,
15744 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15745
15746
15747 # The names of the tagged configurations supported by this script.
15748 available_tags=""
15749
15750 # ### BEGIN LIBTOOL CONFIG
15751
15752 # Which release of libtool.m4 was used?
15753 macro_version=$macro_version
15754 macro_revision=$macro_revision
15755
15756 # Whether or not to build shared libraries.
15757 build_libtool_libs=$enable_shared
15758
15759 # Whether or not to build static libraries.
15760 build_old_libs=$enable_static
15761
15762 # What type of objects to build.
15763 pic_mode=$pic_mode
15764
15765 # Whether or not to optimize for fast installation.
15766 fast_install=$enable_fast_install
15767
15768 # Shell to use when invoking shell scripts.
15769 SHELL=$lt_SHELL
15770
15771 # An echo program that protects backslashes.
15772 ECHO=$lt_ECHO
15773
15774 # The host system.
15775 host_alias=$host_alias
15776 host=$host
15777 host_os=$host_os
15778
15779 # The build system.
15780 build_alias=$build_alias
15781 build=$build
15782 build_os=$build_os
15783
15784 # A sed program that does not truncate output.
15785 SED=$lt_SED
15786
15787 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15788 Xsed="\$SED -e 1s/^X//"
15789
15790 # A grep program that handles long lines.
15791 GREP=$lt_GREP
15792
15793 # An ERE matcher.
15794 EGREP=$lt_EGREP
15795
15796 # A literal string matcher.
15797 FGREP=$lt_FGREP
15798
15799 # A BSD- or MS-compatible name lister.
15800 NM=$lt_NM
15801
15802 # Whether we need soft or hard links.
15803 LN_S=$lt_LN_S
15804
15805 # What is the maximum length of a command?
15806 max_cmd_len=$max_cmd_len
15807
15808 # Object file suffix (normally "o").
15809 objext=$ac_objext
15810
15811 # Executable file suffix (normally "").
15812 exeext=$exeext
15813
15814 # whether the shell understands "unset".
15815 lt_unset=$lt_unset
15816
15817 # turn spaces into newlines.
15818 SP2NL=$lt_lt_SP2NL
15819
15820 # turn newlines into spaces.
15821 NL2SP=$lt_lt_NL2SP
15822
15823 # An object symbol dumper.
15824 OBJDUMP=$lt_OBJDUMP
15825
15826 # Method to check whether dependent libraries are shared objects.
15827 deplibs_check_method=$lt_deplibs_check_method
15828
15829 # Command to use when deplibs_check_method == "file_magic".
15830 file_magic_cmd=$lt_file_magic_cmd
15831
15832 # The archiver.
15833 AR=$lt_AR
15834 AR_FLAGS=$lt_AR_FLAGS
15835
15836 # A symbol stripping program.
15837 STRIP=$lt_STRIP
15838
15839 # Commands used to install an old-style archive.
15840 RANLIB=$lt_RANLIB
15841 old_postinstall_cmds=$lt_old_postinstall_cmds
15842 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15843
15844 # Whether to use a lock for old archive extraction.
15845 lock_old_archive_extraction=$lock_old_archive_extraction
15846
15847 # A C compiler.
15848 LTCC=$lt_CC
15849
15850 # LTCC compiler flags.
15851 LTCFLAGS=$lt_CFLAGS
15852
15853 # Take the output of nm and produce a listing of raw symbols and C names.
15854 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15855
15856 # Transform the output of nm in a proper C declaration.
15857 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15858
15859 # Transform the output of nm in a C name address pair.
15860 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15861
15862 # Transform the output of nm in a C name address pair when lib prefix is needed.
15863 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15864
15865 # The name of the directory that contains temporary libtool files.
15866 objdir=$objdir
15867
15868 # Used to examine libraries when file_magic_cmd begins with "file".
15869 MAGIC_CMD=$MAGIC_CMD
15870
15871 # Must we lock files when doing compilation?
15872 need_locks=$lt_need_locks
15873
15874 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15875 DSYMUTIL=$lt_DSYMUTIL
15876
15877 # Tool to change global to local symbols on Mac OS X.
15878 NMEDIT=$lt_NMEDIT
15879
15880 # Tool to manipulate fat objects and archives on Mac OS X.
15881 LIPO=$lt_LIPO
15882
15883 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15884 OTOOL=$lt_OTOOL
15885
15886 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15887 OTOOL64=$lt_OTOOL64
15888
15889 # Old archive suffix (normally "a").
15890 libext=$libext
15891
15892 # Shared library suffix (normally ".so").
15893 shrext_cmds=$lt_shrext_cmds
15894
15895 # The commands to extract the exported symbol list from a shared archive.
15896 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15897
15898 # Variables whose values should be saved in libtool wrapper scripts and
15899 # restored at link time.
15900 variables_saved_for_relink=$lt_variables_saved_for_relink
15901
15902 # Do we need the "lib" prefix for modules?
15903 need_lib_prefix=$need_lib_prefix
15904
15905 # Do we need a version for libraries?
15906 need_version=$need_version
15907
15908 # Library versioning type.
15909 version_type=$version_type
15910
15911 # Shared library runtime path variable.
15912 runpath_var=$runpath_var
15913
15914 # Shared library path variable.
15915 shlibpath_var=$shlibpath_var
15916
15917 # Is shlibpath searched before the hard-coded library search path?
15918 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15919
15920 # Format of library name prefix.
15921 libname_spec=$lt_libname_spec
15922
15923 # List of archive names.  First name is the real one, the rest are links.
15924 # The last name is the one that the linker finds with -lNAME
15925 library_names_spec=$lt_library_names_spec
15926
15927 # The coded name of the library, if different from the real name.
15928 soname_spec=$lt_soname_spec
15929
15930 # Permission mode override for installation of shared libraries.
15931 install_override_mode=$lt_install_override_mode
15932
15933 # Command to use after installation of a shared archive.
15934 postinstall_cmds=$lt_postinstall_cmds
15935
15936 # Command to use after uninstallation of a shared archive.
15937 postuninstall_cmds=$lt_postuninstall_cmds
15938
15939 # Commands used to finish a libtool library installation in a directory.
15940 finish_cmds=$lt_finish_cmds
15941
15942 # As "finish_cmds", except a single script fragment to be evaled but
15943 # not shown.
15944 finish_eval=$lt_finish_eval
15945
15946 # Whether we should hardcode library paths into libraries.
15947 hardcode_into_libs=$hardcode_into_libs
15948
15949 # Compile-time system search path for libraries.
15950 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15951
15952 # Run-time system search path for libraries.
15953 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15954
15955 # Whether dlopen is supported.
15956 dlopen_support=$enable_dlopen
15957
15958 # Whether dlopen of programs is supported.
15959 dlopen_self=$enable_dlopen_self
15960
15961 # Whether dlopen of statically linked programs is supported.
15962 dlopen_self_static=$enable_dlopen_self_static
15963
15964 # Commands to strip libraries.
15965 old_striplib=$lt_old_striplib
15966 striplib=$lt_striplib
15967
15968
15969 # The linker used to build libraries.
15970 LD=$lt_LD
15971
15972 # How to create reloadable object files.
15973 reload_flag=$lt_reload_flag
15974 reload_cmds=$lt_reload_cmds
15975
15976 # Commands used to build an old-style archive.
15977 old_archive_cmds=$lt_old_archive_cmds
15978
15979 # A language specific compiler.
15980 CC=$lt_compiler
15981
15982 # Is the compiler the GNU compiler?
15983 with_gcc=$GCC
15984
15985 # Compiler flag to turn off builtin functions.
15986 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15987
15988 # How to pass a linker flag through the compiler.
15989 wl=$lt_lt_prog_compiler_wl
15990
15991 # Additional compiler flags for building library objects.
15992 pic_flag=$lt_lt_prog_compiler_pic
15993
15994 # Compiler flag to prevent dynamic linking.
15995 link_static_flag=$lt_lt_prog_compiler_static
15996
15997 # Does compiler simultaneously support -c and -o options?
15998 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15999
16000 # Whether or not to add -lc for building shared libraries.
16001 build_libtool_need_lc=$archive_cmds_need_lc
16002
16003 # Whether or not to disallow shared libs when runtime libs are static.
16004 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16005
16006 # Compiler flag to allow reflexive dlopens.
16007 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16008
16009 # Compiler flag to generate shared objects directly from archives.
16010 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16011
16012 # Whether the compiler copes with passing no objects directly.
16013 compiler_needs_object=$lt_compiler_needs_object
16014
16015 # Create an old-style archive from a shared archive.
16016 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16017
16018 # Create a temporary old-style archive to link instead of a shared archive.
16019 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16020
16021 # Commands used to build a shared archive.
16022 archive_cmds=$lt_archive_cmds
16023 archive_expsym_cmds=$lt_archive_expsym_cmds
16024
16025 # Commands used to build a loadable module if different from building
16026 # a shared archive.
16027 module_cmds=$lt_module_cmds
16028 module_expsym_cmds=$lt_module_expsym_cmds
16029
16030 # Whether we are building with GNU ld or not.
16031 with_gnu_ld=$lt_with_gnu_ld
16032
16033 # Flag that allows shared libraries with undefined symbols to be built.
16034 allow_undefined_flag=$lt_allow_undefined_flag
16035
16036 # Flag that enforces no undefined symbols.
16037 no_undefined_flag=$lt_no_undefined_flag
16038
16039 # Flag to hardcode \$libdir into a binary during linking.
16040 # This must work even if \$libdir does not exist
16041 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16042
16043 # If ld is used when linking, flag to hardcode \$libdir into a binary
16044 # during linking.  This must work even if \$libdir does not exist.
16045 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16046
16047 # Whether we need a single "-rpath" flag with a separated argument.
16048 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16049
16050 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16051 # DIR into the resulting binary.
16052 hardcode_direct=$hardcode_direct
16053
16054 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16055 # DIR into the resulting binary and the resulting library dependency is
16056 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16057 # library is relocated.
16058 hardcode_direct_absolute=$hardcode_direct_absolute
16059
16060 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16061 # into the resulting binary.
16062 hardcode_minus_L=$hardcode_minus_L
16063
16064 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16065 # into the resulting binary.
16066 hardcode_shlibpath_var=$hardcode_shlibpath_var
16067
16068 # Set to "yes" if building a shared library automatically hardcodes DIR
16069 # into the library and all subsequent libraries and executables linked
16070 # against it.
16071 hardcode_automatic=$hardcode_automatic
16072
16073 # Set to yes if linker adds runtime paths of dependent libraries
16074 # to runtime path list.
16075 inherit_rpath=$inherit_rpath
16076
16077 # Whether libtool must link a program against all its dependency libraries.
16078 link_all_deplibs=$link_all_deplibs
16079
16080 # Fix the shell variable \$srcfile for the compiler.
16081 fix_srcfile_path=$lt_fix_srcfile_path
16082
16083 # Set to "yes" if exported symbols are required.
16084 always_export_symbols=$always_export_symbols
16085
16086 # The commands to list exported symbols.
16087 export_symbols_cmds=$lt_export_symbols_cmds
16088
16089 # Symbols that should not be listed in the preloaded symbols.
16090 exclude_expsyms=$lt_exclude_expsyms
16091
16092 # Symbols that must always be exported.
16093 include_expsyms=$lt_include_expsyms
16094
16095 # Commands necessary for linking programs (against libraries) with templates.
16096 prelink_cmds=$lt_prelink_cmds
16097
16098 # Specify filename containing input files.
16099 file_list_spec=$lt_file_list_spec
16100
16101 # How to hardcode a shared library path into an executable.
16102 hardcode_action=$hardcode_action
16103
16104 # ### END LIBTOOL CONFIG
16105
16106 _LT_EOF
16107
16108   case $host_os in
16109   aix3*)
16110     cat <<\_LT_EOF >> "$cfgfile"
16111 # AIX sometimes has problems with the GCC collect2 program.  For some
16112 # reason, if we set the COLLECT_NAMES environment variable, the problems
16113 # vanish in a puff of smoke.
16114 if test "X${COLLECT_NAMES+set}" != Xset; then
16115   COLLECT_NAMES=
16116   export COLLECT_NAMES
16117 fi
16118 _LT_EOF
16119     ;;
16120   esac
16121
16122
16123 ltmain="$ac_aux_dir/ltmain.sh"
16124
16125
16126   # We use sed instead of cat because bash on DJGPP gets confused if
16127   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16128   # text mode, it properly converts lines to CR/LF.  This bash problem
16129   # is reportedly fixed, but why not run on old versions too?
16130   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16131     || (rm -f "$cfgfile"; exit 1)
16132
16133   case $xsi_shell in
16134   yes)
16135     cat << \_LT_EOF >> "$cfgfile"
16136
16137 # func_dirname file append nondir_replacement
16138 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16139 # otherwise set result to NONDIR_REPLACEMENT.
16140 func_dirname ()
16141 {
16142   case ${1} in
16143     */*) func_dirname_result="${1%/*}${2}" ;;
16144     *  ) func_dirname_result="${3}" ;;
16145   esac
16146 }
16147
16148 # func_basename file
16149 func_basename ()
16150 {
16151   func_basename_result="${1##*/}"
16152 }
16153
16154 # func_dirname_and_basename file append nondir_replacement
16155 # perform func_basename and func_dirname in a single function
16156 # call:
16157 #   dirname:  Compute the dirname of FILE.  If nonempty,
16158 #             add APPEND to the result, otherwise set result
16159 #             to NONDIR_REPLACEMENT.
16160 #             value returned in "$func_dirname_result"
16161 #   basename: Compute filename of FILE.
16162 #             value retuned in "$func_basename_result"
16163 # Implementation must be kept synchronized with func_dirname
16164 # and func_basename. For efficiency, we do not delegate to
16165 # those functions but instead duplicate the functionality here.
16166 func_dirname_and_basename ()
16167 {
16168   case ${1} in
16169     */*) func_dirname_result="${1%/*}${2}" ;;
16170     *  ) func_dirname_result="${3}" ;;
16171   esac
16172   func_basename_result="${1##*/}"
16173 }
16174
16175 # func_stripname prefix suffix name
16176 # strip PREFIX and SUFFIX off of NAME.
16177 # PREFIX and SUFFIX must not contain globbing or regex special
16178 # characters, hashes, percent signs, but SUFFIX may contain a leading
16179 # dot (in which case that matches only a dot).
16180 func_stripname ()
16181 {
16182   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16183   # positional parameters, so assign one to ordinary parameter first.
16184   func_stripname_result=${3}
16185   func_stripname_result=${func_stripname_result#"${1}"}
16186   func_stripname_result=${func_stripname_result%"${2}"}
16187 }
16188
16189 # func_opt_split
16190 func_opt_split ()
16191 {
16192   func_opt_split_opt=${1%%=*}
16193   func_opt_split_arg=${1#*=}
16194 }
16195
16196 # func_lo2o object
16197 func_lo2o ()
16198 {
16199   case ${1} in
16200     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16201     *)    func_lo2o_result=${1} ;;
16202   esac
16203 }
16204
16205 # func_xform libobj-or-source
16206 func_xform ()
16207 {
16208   func_xform_result=${1%.*}.lo
16209 }
16210
16211 # func_arith arithmetic-term...
16212 func_arith ()
16213 {
16214   func_arith_result=$(( $* ))
16215 }
16216
16217 # func_len string
16218 # STRING may not start with a hyphen.
16219 func_len ()
16220 {
16221   func_len_result=${#1}
16222 }
16223
16224 _LT_EOF
16225     ;;
16226   *) # Bourne compatible functions.
16227     cat << \_LT_EOF >> "$cfgfile"
16228
16229 # func_dirname file append nondir_replacement
16230 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16231 # otherwise set result to NONDIR_REPLACEMENT.
16232 func_dirname ()
16233 {
16234   # Extract subdirectory from the argument.
16235   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16236   if test "X$func_dirname_result" = "X${1}"; then
16237     func_dirname_result="${3}"
16238   else
16239     func_dirname_result="$func_dirname_result${2}"
16240   fi
16241 }
16242
16243 # func_basename file
16244 func_basename ()
16245 {
16246   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16247 }
16248
16249
16250 # func_stripname prefix suffix name
16251 # strip PREFIX and SUFFIX off of NAME.
16252 # PREFIX and SUFFIX must not contain globbing or regex special
16253 # characters, hashes, percent signs, but SUFFIX may contain a leading
16254 # dot (in which case that matches only a dot).
16255 # func_strip_suffix prefix name
16256 func_stripname ()
16257 {
16258   case ${2} in
16259     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16260     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16261   esac
16262 }
16263
16264 # sed scripts:
16265 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16266 my_sed_long_arg='1s/^-[^=]*=//'
16267
16268 # func_opt_split
16269 func_opt_split ()
16270 {
16271   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16272   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16273 }
16274
16275 # func_lo2o object
16276 func_lo2o ()
16277 {
16278   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16279 }
16280
16281 # func_xform libobj-or-source
16282 func_xform ()
16283 {
16284   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16285 }
16286
16287 # func_arith arithmetic-term...
16288 func_arith ()
16289 {
16290   func_arith_result=`expr "$@"`
16291 }
16292
16293 # func_len string
16294 # STRING may not start with a hyphen.
16295 func_len ()
16296 {
16297   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16298 }
16299
16300 _LT_EOF
16301 esac
16302
16303 case $lt_shell_append in
16304   yes)
16305     cat << \_LT_EOF >> "$cfgfile"
16306
16307 # func_append var value
16308 # Append VALUE to the end of shell variable VAR.
16309 func_append ()
16310 {
16311   eval "$1+=\$2"
16312 }
16313 _LT_EOF
16314     ;;
16315   *)
16316     cat << \_LT_EOF >> "$cfgfile"
16317
16318 # func_append var value
16319 # Append VALUE to the end of shell variable VAR.
16320 func_append ()
16321 {
16322   eval "$1=\$$1\$2"
16323 }
16324
16325 _LT_EOF
16326     ;;
16327   esac
16328
16329
16330   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16331     || (rm -f "$cfgfile"; exit 1)
16332
16333   mv -f "$cfgfile" "$ofile" ||
16334     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16335   chmod +x "$ofile"
16336
16337  ;;
16338     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16339   # Older Autoconf quotes --file arguments for eval, but not when files
16340   # are listed without --file.  Let's play safe and only enable the eval
16341   # if we detect the quoting.
16342   case $CONFIG_FILES in
16343   *\'*) eval set x "$CONFIG_FILES" ;;
16344   *)   set x $CONFIG_FILES ;;
16345   esac
16346   shift
16347   for mf
16348   do
16349     # Strip MF so we end up with the name of the file.
16350     mf=`echo "$mf" | sed -e 's/:.*$//'`
16351     # Check whether this is an Automake generated Makefile or not.
16352     # We used to match only the files named 'Makefile.in', but
16353     # some people rename them; so instead we look at the file content.
16354     # Grep'ing the first line is not enough: some people post-process
16355     # each Makefile.in and add a new line on top of each file to say so.
16356     # Grep'ing the whole file is not good either: AIX grep has a line
16357     # limit of 2048, but all sed's we know have understand at least 4000.
16358     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16359       dirpart=`$as_dirname -- "$mf" ||
16360 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16361          X"$mf" : 'X\(//\)[^/]' \| \
16362          X"$mf" : 'X\(//\)$' \| \
16363          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16364 $as_echo X"$mf" |
16365     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16366             s//\1/
16367             q
16368           }
16369           /^X\(\/\/\)[^/].*/{
16370             s//\1/
16371             q
16372           }
16373           /^X\(\/\/\)$/{
16374             s//\1/
16375             q
16376           }
16377           /^X\(\/\).*/{
16378             s//\1/
16379             q
16380           }
16381           s/.*/./; q'`
16382     else
16383       continue
16384     fi
16385     # Extract the definition of DEPDIR, am__include, and am__quote
16386     # from the Makefile without running 'make'.
16387     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16388     test -z "$DEPDIR" && continue
16389     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16390     test -z "$am__include" && continue
16391     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16392     # Find all dependency output files, they are included files with
16393     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16394     # simplest approach to changing $(DEPDIR) to its actual value in the
16395     # expansion.
16396     for file in `sed -n "
16397       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16398          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
16399       # Make sure the directory exists.
16400       test -f "$dirpart/$file" && continue
16401       fdir=`$as_dirname -- "$file" ||
16402 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16403          X"$file" : 'X\(//\)[^/]' \| \
16404          X"$file" : 'X\(//\)$' \| \
16405          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16406 $as_echo X"$file" |
16407     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16408             s//\1/
16409             q
16410           }
16411           /^X\(\/\/\)[^/].*/{
16412             s//\1/
16413             q
16414           }
16415           /^X\(\/\/\)$/{
16416             s//\1/
16417             q
16418           }
16419           /^X\(\/\).*/{
16420             s//\1/
16421             q
16422           }
16423           s/.*/./; q'`
16424       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16425       # echo "creating $dirpart/$file"
16426       echo '# dummy' > "$dirpart/$file"
16427     done
16428   done
16429 }
16430  ;;
16431     "depdir-aarch64":C) $SHELL $ac_aux_dir/mkinstalldirs aarch64/$DEPDIR ;;
16432     "depdir-arm":C) $SHELL $ac_aux_dir/mkinstalldirs arm/$DEPDIR ;;
16433     "depdir-avr":C) $SHELL $ac_aux_dir/mkinstalldirs avr/$DEPDIR ;;
16434     "depdir-bfin":C) $SHELL $ac_aux_dir/mkinstalldirs bfin/$DEPDIR ;;
16435     "depdir-bpf":C) $SHELL $ac_aux_dir/mkinstalldirs bpf/$DEPDIR ;;
16436     "depdir-cr16":C) $SHELL $ac_aux_dir/mkinstalldirs cr16/$DEPDIR ;;
16437     "depdir-cris":C) $SHELL $ac_aux_dir/mkinstalldirs cris/$DEPDIR ;;
16438     "depdir-d10v":C) $SHELL $ac_aux_dir/mkinstalldirs d10v/$DEPDIR ;;
16439     "depdir-frv":C) $SHELL $ac_aux_dir/mkinstalldirs frv/$DEPDIR ;;
16440     "depdir-h8300":C) $SHELL $ac_aux_dir/mkinstalldirs h8300/$DEPDIR ;;
16441     "depdir-iq2000":C) $SHELL $ac_aux_dir/mkinstalldirs iq2000/$DEPDIR ;;
16442     "depdir-lm32":C) $SHELL $ac_aux_dir/mkinstalldirs lm32/$DEPDIR ;;
16443     "depdir-m32c":C) $SHELL $ac_aux_dir/mkinstalldirs m32c/$DEPDIR ;;
16444     "depdir-m32r":C) $SHELL $ac_aux_dir/mkinstalldirs m32r/$DEPDIR ;;
16445     "depdir-m68hc11":C) $SHELL $ac_aux_dir/mkinstalldirs m68hc11/$DEPDIR ;;
16446     "depdir-mcore":C) $SHELL $ac_aux_dir/mkinstalldirs mcore/$DEPDIR ;;
16447     "depdir-microblaze":C) $SHELL $ac_aux_dir/mkinstalldirs microblaze/$DEPDIR ;;
16448     "depdir-mips":C) $SHELL $ac_aux_dir/mkinstalldirs mips/$DEPDIR ;;
16449     "depdir-mn10300":C) $SHELL $ac_aux_dir/mkinstalldirs mn10300/$DEPDIR ;;
16450     "depdir-moxie":C) $SHELL $ac_aux_dir/mkinstalldirs moxie/$DEPDIR ;;
16451     "depdir-msp430":C) $SHELL $ac_aux_dir/mkinstalldirs msp430/$DEPDIR ;;
16452     "depdir-or1k":C) $SHELL $ac_aux_dir/mkinstalldirs or1k/$DEPDIR ;;
16453     "depdir-pru":C) $SHELL $ac_aux_dir/mkinstalldirs pru/$DEPDIR ;;
16454     "depdir-riscv":C) $SHELL $ac_aux_dir/mkinstalldirs riscv/$DEPDIR ;;
16455     "depdir-rl78":C) $SHELL $ac_aux_dir/mkinstalldirs rl78/$DEPDIR ;;
16456     "depdir-rx":C) $SHELL $ac_aux_dir/mkinstalldirs rx/$DEPDIR ;;
16457     "depdir-sh":C) $SHELL $ac_aux_dir/mkinstalldirs sh/$DEPDIR ;;
16458     "depdir-erc32":C) $SHELL $ac_aux_dir/mkinstalldirs erc32/$DEPDIR ;;
16459     "depdir-ppc":C) $SHELL $ac_aux_dir/mkinstalldirs ppc/$DEPDIR ;;
16460     "depdir-ft32":C) $SHELL $ac_aux_dir/mkinstalldirs ft32/$DEPDIR ;;
16461     "depdir-v850":C) $SHELL $ac_aux_dir/mkinstalldirs v850/$DEPDIR ;;
16462     "depdir-example-synacor":C) $SHELL $ac_aux_dir/mkinstalldirs example-synacor/$DEPDIR ;;
16463
16464   esac
16465 done # for ac_tag
16466
16467
16468 as_fn_exit 0
16469 _ACEOF
16470 ac_clean_files=$ac_clean_files_save
16471
16472 test $ac_write_fail = 0 ||
16473   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16474
16475
16476 # configure is writing to config.log, and then calls config.status.
16477 # config.status does its own redirection, appending to config.log.
16478 # Unfortunately, on DOS this fails, as config.log is still kept open
16479 # by configure, so config.status won't be able to write to it; its
16480 # output is simply discarded.  So we exec the FD to /dev/null,
16481 # effectively closing config.log, so it can be properly (re)opened and
16482 # appended to by config.status.  When coming back to configure, we
16483 # need to make the FD available again.
16484 if test "$no_create" != yes; then
16485   ac_cs_success=:
16486   ac_config_status_args=
16487   test "$silent" = yes &&
16488     ac_config_status_args="$ac_config_status_args --quiet"
16489   exec 5>/dev/null
16490   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16491   exec 5>>config.log
16492   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16493   # would make configure fail if this is the last instruction.
16494   $ac_cs_success || as_fn_exit 1
16495 fi
16496
16497 #
16498 # CONFIG_SUBDIRS section.
16499 #
16500 if test "$no_recursion" != yes; then
16501
16502   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16503   # so they do not pile up.
16504   ac_sub_configure_args=
16505   ac_prev=
16506   eval "set x $ac_configure_args"
16507   shift
16508   for ac_arg
16509   do
16510     if test -n "$ac_prev"; then
16511       ac_prev=
16512       continue
16513     fi
16514     case $ac_arg in
16515     -cache-file | --cache-file | --cache-fil | --cache-fi \
16516     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16517       ac_prev=cache_file ;;
16518     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16519     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16520     | --c=*)
16521       ;;
16522     --config-cache | -C)
16523       ;;
16524     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16525       ac_prev=srcdir ;;
16526     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16527       ;;
16528     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16529       ac_prev=prefix ;;
16530     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16531       ;;
16532     --disable-option-checking)
16533       ;;
16534     *)
16535       case $ac_arg in
16536       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16537       esac
16538       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16539     esac
16540   done
16541
16542   # Always prepend --prefix to ensure using the same prefix
16543   # in subdir configurations.
16544   ac_arg="--prefix=$prefix"
16545   case $ac_arg in
16546   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16547   esac
16548   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16549
16550   # Pass --silent
16551   if test "$silent" = yes; then
16552     ac_sub_configure_args="--silent $ac_sub_configure_args"
16553   fi
16554
16555   # Always prepend --disable-option-checking to silence warnings, since
16556   # different subdirs can have different --enable and --with options.
16557   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16558
16559   ac_popdir=`pwd`
16560   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16561
16562     # Do not complain, so a configure script can configure whichever
16563     # parts of a large source tree are present.
16564     test -d "$srcdir/$ac_dir" || continue
16565
16566     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16567     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16568     $as_echo "$ac_msg" >&6
16569     as_dir="$ac_dir"; as_fn_mkdir_p
16570     ac_builddir=.
16571
16572 case "$ac_dir" in
16573 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16574 *)
16575   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16576   # A ".." for each directory in $ac_dir_suffix.
16577   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16578   case $ac_top_builddir_sub in
16579   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16580   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16581   esac ;;
16582 esac
16583 ac_abs_top_builddir=$ac_pwd
16584 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16585 # for backward compatibility:
16586 ac_top_builddir=$ac_top_build_prefix
16587
16588 case $srcdir in
16589   .)  # We are building in place.
16590     ac_srcdir=.
16591     ac_top_srcdir=$ac_top_builddir_sub
16592     ac_abs_top_srcdir=$ac_pwd ;;
16593   [\\/]* | ?:[\\/]* )  # Absolute name.
16594     ac_srcdir=$srcdir$ac_dir_suffix;
16595     ac_top_srcdir=$srcdir
16596     ac_abs_top_srcdir=$srcdir ;;
16597   *) # Relative name.
16598     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16599     ac_top_srcdir=$ac_top_build_prefix$srcdir
16600     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16601 esac
16602 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16603
16604
16605     cd "$ac_dir"
16606
16607     # Check for guested configure; otherwise get Cygnus style configure.
16608     if test -f "$ac_srcdir/configure.gnu"; then
16609       ac_sub_configure=$ac_srcdir/configure.gnu
16610     elif test -f "$ac_srcdir/configure"; then
16611       ac_sub_configure=$ac_srcdir/configure
16612     elif test -f "$ac_srcdir/configure.in"; then
16613       # This should be Cygnus configure.
16614       ac_sub_configure=$ac_aux_dir/configure
16615     else
16616       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16617 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16618       ac_sub_configure=
16619     fi
16620
16621     # The recursion is here.
16622     if test -n "$ac_sub_configure"; then
16623       # Make the cache file name correct relative to the subdirectory.
16624       case $cache_file in
16625       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16626       *) # Relative name.
16627         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16628       esac
16629
16630       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16631 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16632       # The eval makes quoting arguments work.
16633       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16634            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16635         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16636     fi
16637
16638     cd "$ac_popdir"
16639   done
16640 fi
16641 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16642   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16643 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16644 fi
16645