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 INSTALL_DATA
 723 INSTALL_SCRIPT
 724 INSTALL_PROGRAM
 725 EGREP
 726 GREP
 727 CPP
 728 OBJEXT
 729 EXEEXT
 730 ac_ct_CC
 731 CPPFLAGS
 732 LDFLAGS
 733 CFLAGS
 734 CC
 735 target_os
 736 target_vendor
 737 target_cpu
 738 target
 739 host_os
 740 host_vendor
 741 host_cpu
 742 host
 743 build_os
 744 build_vendor
 745 build_cpu
 746 build
 747 REPORT_BUGS_TEXI
 748 REPORT_BUGS_TO
 749 PKGVERSION
 750 target_alias
 751 host_alias
 752 build_alias
 753 LIBS
 754 ECHO_T
 755 ECHO_N
 756 ECHO_C
 757 DEFS
 758 mandir
 759 localedir
 760 libdir
 761 psdir
 762 pdfdir
 763 dvidir
 764 htmldir
 765 infodir
 766 docdir
 767 oldincludedir
 768 includedir
 769 localstatedir
 770 sharedstatedir
 771 sysconfdir
 772 datadir
 773 datarootdir
 774 libexecdir
 775 sbindir
 776 bindir
 777 program_transform_name
 778 prefix
 779 exec_prefix
 780 PACKAGE_URL
 781 PACKAGE_BUGREPORT
 782 PACKAGE_STRING
 783 PACKAGE_VERSION
 784 PACKAGE_TARNAME
 785 PACKAGE_NAME
 786 PATH_SEPARATOR
 787 SHELL
 788 WERROR_CFLAGS
 789 WARN_CFLAGS'
 790 ac_subst_files=''
 791 ac_user_opts='
 792 enable_option_checking
 793 with_pkgversion
 794 with_bugurl
 795 with_system_zlib
 796 enable_plugins
 797 enable_shared
 798 enable_static
 799 with_pic
 800 enable_fast_install
 801 with_gnu_ld
 802 enable_libtool_lock
 803 enable_maintainer_mode
 804 enable_dependency_tracking
 805 enable_silent_rules
 806 enable_sim
 807 enable_example_sims
 808 enable_targets
 809 enable_sim_alignment
 810 enable_sim_assert
 811 enable_sim_debug
 812 enable_sim_endian
 813 enable_sim_environment
 814 enable_sim_profile
 815 enable_sim_stdio
 816 enable_sim_trace
 817 enable_werror
 818 enable_build_warnings
 819 enable_sim_build_warnings
 820 '
 821       ac_precious_vars='build_alias
 822 host_alias
 823 target_alias
 824 CC
 825 CFLAGS
 826 LDFLAGS
 827 LIBS
 828 CPPFLAGS
 829 CPP'
 830 ac_subdirs_all='aarch64
 831 arm
 832 avr
 833 bfin
 834 bpf
 835 cr16
 836 cris
 837 d10v
 838 frv
 839 h8300
 840 iq2000
 841 lm32
 842 m32c
 843 m32r
 844 m68hc11
 845 mcore
 846 microblaze
 847 mips
 848 mn10300
 849 moxie
 850 msp430
 851 or1k
 852 pru
 853 riscv
 854 rl78
 855 rx
 856 sh
 857 erc32
 858 ppc
 859 ft32
 860 v850
 861 example-synacor'
 862
 863 # Initialize some variables set by options.
 864 ac_init_help=
 865 ac_init_version=false
 866 ac_unrecognized_opts=
 867 ac_unrecognized_sep=
 868 # The variables have the same names as the options, with
 869 # dashes changed to underlines.
 870 cache_file=/dev/null
 871 exec_prefix=NONE
 872 no_create=
 873 no_recursion=
 874 prefix=NONE
 875 program_prefix=NONE
 876 program_suffix=NONE
 877 program_transform_name=s,x,x,
 878 silent=
 879 site=
 880 srcdir=
 881 verbose=
 882 x_includes=NONE
 883 x_libraries=NONE
 884
 885 # Installation directory options.
 886 # These are left unexpanded so users can "make install exec_prefix=/foo"
 887 # and all the variables that are supposed to be based on exec_prefix
 888 # by default will actually change.
 889 # Use braces instead of parens because sh, perl, etc. also accept them.
 890 # (The list follows the same order as the GNU Coding Standards.)
 891 bindir='${exec_prefix}/bin'
 892 sbindir='${exec_prefix}/sbin'
 893 libexecdir='${exec_prefix}/libexec'
 894 datarootdir='${prefix}/share'
 895 datadir='${datarootdir}'
 896 sysconfdir='${prefix}/etc'
 897 sharedstatedir='${prefix}/com'
 898 localstatedir='${prefix}/var'
 899 includedir='${prefix}/include'
 900 oldincludedir='/usr/include'
 901 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 902 infodir='${datarootdir}/info'
 903 htmldir='${docdir}'
 904 dvidir='${docdir}'
 905 pdfdir='${docdir}'
 906 psdir='${docdir}'
 907 libdir='${exec_prefix}/lib'
 908 localedir='${datarootdir}/locale'
 909 mandir='${datarootdir}/man'
 910
 911 ac_prev=
 912 ac_dashdash=
 913 for ac_option
 914 do
 915   # If the previous option needs an argument, assign it.
 916   if test -n "$ac_prev"; then
 917     eval $ac_prev=\$ac_option
 918     ac_prev=
 919     continue
 920   fi
 921
 922   case $ac_option in
 923   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 924   *=)   ac_optarg= ;;
 925   *)    ac_optarg=yes ;;
 926   esac
 927
 928   # Accept the important Cygnus configure options, so we can diagnose typos.
 929
 930   case $ac_dashdash$ac_option in
 931   --)
 932     ac_dashdash=yes ;;
 933
 934   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 935     ac_prev=bindir ;;
 936   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 937     bindir=$ac_optarg ;;
 938
 939   -build | --build | --buil | --bui | --bu)
 940     ac_prev=build_alias ;;
 941   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 942     build_alias=$ac_optarg ;;
 943
 944   -cache-file | --cache-file | --cache-fil | --cache-fi \
 945   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 946     ac_prev=cache_file ;;
 947   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 948   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 949     cache_file=$ac_optarg ;;
 950
 951   --config-cache | -C)
 952     cache_file=config.cache ;;
 953
 954   -datadir | --datadir | --datadi | --datad)
 955     ac_prev=datadir ;;
 956   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 957     datadir=$ac_optarg ;;
 958
 959   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 960   | --dataroo | --dataro | --datar)
 961     ac_prev=datarootdir ;;
 962   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 963   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 964     datarootdir=$ac_optarg ;;
 965
 966   -disable-* | --disable-*)
 967     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 968     # Reject names that are not valid shell variable names.
 969     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 970       as_fn_error $? "invalid feature name: $ac_useropt"
 971     ac_useropt_orig=$ac_useropt
 972     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 973     case $ac_user_opts in
 974       *"
 975 "enable_$ac_useropt"
 976 "*) ;;
 977       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 978          ac_unrecognized_sep=', ';;
 979     esac
 980     eval enable_$ac_useropt=no ;;
 981
 982   -docdir | --docdir | --docdi | --doc | --do)
 983     ac_prev=docdir ;;
 984   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 985     docdir=$ac_optarg ;;
 986
 987   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 988     ac_prev=dvidir ;;
 989   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 990     dvidir=$ac_optarg ;;
 991
 992   -enable-* | --enable-*)
 993     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 994     # Reject names that are not valid shell variable names.
 995     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 996       as_fn_error $? "invalid feature name: $ac_useropt"
 997     ac_useropt_orig=$ac_useropt
 998     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 999     case $ac_user_opts in
1000       *"
1001 "enable_$ac_useropt"
1002 "*) ;;
1003       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1004          ac_unrecognized_sep=', ';;
1005     esac
1006     eval enable_$ac_useropt=\$ac_optarg ;;
1007
1008   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1009   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1010   | --exec | --exe | --ex)
1011     ac_prev=exec_prefix ;;
1012   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1013   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1014   | --exec=* | --exe=* | --ex=*)
1015     exec_prefix=$ac_optarg ;;
1016
1017   -gas | --gas | --ga | --g)
1018     # Obsolete; use --with-gas.
1019     with_gas=yes ;;
1020
1021   -help | --help | --hel | --he | -h)
1022     ac_init_help=long ;;
1023   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1024     ac_init_help=recursive ;;
1025   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1026     ac_init_help=short ;;
1027
1028   -host | --host | --hos | --ho)
1029     ac_prev=host_alias ;;
1030   -host=* | --host=* | --hos=* | --ho=*)
1031     host_alias=$ac_optarg ;;
1032
1033   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1034     ac_prev=htmldir ;;
1035   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1036   | --ht=*)
1037     htmldir=$ac_optarg ;;
1038
1039   -includedir | --includedir | --includedi | --included | --include \
1040   | --includ | --inclu | --incl | --inc)
1041     ac_prev=includedir ;;
1042   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1043   | --includ=* | --inclu=* | --incl=* | --inc=*)
1044     includedir=$ac_optarg ;;
1045
1046   -infodir | --infodir | --infodi | --infod | --info | --inf)
1047     ac_prev=infodir ;;
1048   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1049     infodir=$ac_optarg ;;
1050
1051   -libdir | --libdir | --libdi | --libd)
1052     ac_prev=libdir ;;
1053   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1054     libdir=$ac_optarg ;;
1055
1056   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1057   | --libexe | --libex | --libe)
1058     ac_prev=libexecdir ;;
1059   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1060   | --libexe=* | --libex=* | --libe=*)
1061     libexecdir=$ac_optarg ;;
1062
1063   -localedir | --localedir | --localedi | --localed | --locale)
1064     ac_prev=localedir ;;
1065   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1066     localedir=$ac_optarg ;;
1067
1068   -localstatedir | --localstatedir | --localstatedi | --localstated \
1069   | --localstate | --localstat | --localsta | --localst | --locals)
1070     ac_prev=localstatedir ;;
1071   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1072   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1073     localstatedir=$ac_optarg ;;
1074
1075   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1076     ac_prev=mandir ;;
1077   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1078     mandir=$ac_optarg ;;
1079
1080   -nfp | --nfp | --nf)
1081     # Obsolete; use --without-fp.
1082     with_fp=no ;;
1083
1084   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1085   | --no-cr | --no-c | -n)
1086     no_create=yes ;;
1087
1088   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1089   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1090     no_recursion=yes ;;
1091
1092   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1093   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1094   | --oldin | --oldi | --old | --ol | --o)
1095     ac_prev=oldincludedir ;;
1096   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1097   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1098   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1099     oldincludedir=$ac_optarg ;;
1100
1101   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1102     ac_prev=prefix ;;
1103   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1104     prefix=$ac_optarg ;;
1105
1106   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1107   | --program-pre | --program-pr | --program-p)
1108     ac_prev=program_prefix ;;
1109   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1110   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1111     program_prefix=$ac_optarg ;;
1112
1113   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1114   | --program-suf | --program-su | --program-s)
1115     ac_prev=program_suffix ;;
1116   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1117   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1118     program_suffix=$ac_optarg ;;
1119
1120   -program-transform-name | --program-transform-name \
1121   | --program-transform-nam | --program-transform-na \
1122   | --program-transform-n | --program-transform- \
1123   | --program-transform | --program-transfor \
1124   | --program-transfo | --program-transf \
1125   | --program-trans | --program-tran \
1126   | --progr-tra | --program-tr | --program-t)
1127     ac_prev=program_transform_name ;;
1128   -program-transform-name=* | --program-transform-name=* \
1129   | --program-transform-nam=* | --program-transform-na=* \
1130   | --program-transform-n=* | --program-transform-=* \
1131   | --program-transform=* | --program-transfor=* \
1132   | --program-transfo=* | --program-transf=* \
1133   | --program-trans=* | --program-tran=* \
1134   | --progr-tra=* | --program-tr=* | --program-t=*)
1135     program_transform_name=$ac_optarg ;;
1136
1137   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1138     ac_prev=pdfdir ;;
1139   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1140     pdfdir=$ac_optarg ;;
1141
1142   -psdir | --psdir | --psdi | --psd | --ps)
1143     ac_prev=psdir ;;
1144   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1145     psdir=$ac_optarg ;;
1146
1147   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1148   | -silent | --silent | --silen | --sile | --sil)
1149     silent=yes ;;
1150
1151   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1152     ac_prev=sbindir ;;
1153   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1154   | --sbi=* | --sb=*)
1155     sbindir=$ac_optarg ;;
1156
1157   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1158   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1159   | --sharedst | --shareds | --shared | --share | --shar \
1160   | --sha | --sh)
1161     ac_prev=sharedstatedir ;;
1162   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1163   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1164   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1165   | --sha=* | --sh=*)
1166     sharedstatedir=$ac_optarg ;;
1167
1168   -site | --site | --sit)
1169     ac_prev=site ;;
1170   -site=* | --site=* | --sit=*)
1171     site=$ac_optarg ;;
1172
1173   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1174     ac_prev=srcdir ;;
1175   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1176     srcdir=$ac_optarg ;;
1177
1178   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1179   | --syscon | --sysco | --sysc | --sys | --sy)
1180     ac_prev=sysconfdir ;;
1181   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1182   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1183     sysconfdir=$ac_optarg ;;
1184
1185   -target | --target | --targe | --targ | --tar | --ta | --t)
1186     ac_prev=target_alias ;;
1187   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1188     target_alias=$ac_optarg ;;
1189
1190   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1191     verbose=yes ;;
1192
1193   -version | --version | --versio | --versi | --vers | -V)
1194     ac_init_version=: ;;
1195
1196   -with-* | --with-*)
1197     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1198     # Reject names that are not valid shell variable names.
1199     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1200       as_fn_error $? "invalid package name: $ac_useropt"
1201     ac_useropt_orig=$ac_useropt
1202     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1203     case $ac_user_opts in
1204       *"
1205 "with_$ac_useropt"
1206 "*) ;;
1207       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1208          ac_unrecognized_sep=', ';;
1209     esac
1210     eval with_$ac_useropt=\$ac_optarg ;;
1211
1212   -without-* | --without-*)
1213     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1214     # Reject names that are not valid shell variable names.
1215     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1216       as_fn_error $? "invalid package name: $ac_useropt"
1217     ac_useropt_orig=$ac_useropt
1218     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1219     case $ac_user_opts in
1220       *"
1221 "with_$ac_useropt"
1222 "*) ;;
1223       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1224          ac_unrecognized_sep=', ';;
1225     esac
1226     eval with_$ac_useropt=no ;;
1227
1228   --x)
1229     # Obsolete; use --with-x.
1230     with_x=yes ;;
1231
1232   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1233   | --x-incl | --x-inc | --x-in | --x-i)
1234     ac_prev=x_includes ;;
1235   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1236   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1237     x_includes=$ac_optarg ;;
1238
1239   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1240   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1241     ac_prev=x_libraries ;;
1242   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1243   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1244     x_libraries=$ac_optarg ;;
1245
1246   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1247 Try \`$0 --help' for more information"
1248     ;;
1249
1250   *=*)
1251     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1252     # Reject names that are not valid shell variable names.
1253     case $ac_envvar in #(
1254       '' | [0-9]* | *[!_$as_cr_alnum]* )
1255       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1256     esac
1257     eval $ac_envvar=\$ac_optarg
1258     export $ac_envvar ;;
1259
1260   *)
1261     # FIXME: should be removed in autoconf 3.0.
1262     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1263     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1264       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1265     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1266     ;;
1267
1268   esac
1269 done
1270
1271 if test -n "$ac_prev"; then
1272   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1273   as_fn_error $? "missing argument to $ac_option"
1274 fi
1275
1276 if test -n "$ac_unrecognized_opts"; then
1277   case $enable_option_checking in
1278     no) ;;
1279     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1280     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1281   esac
1282 fi
1283
1284 # Check all directory arguments for consistency.
1285 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1286                 datadir sysconfdir sharedstatedir localstatedir includedir \
1287                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1288                 libdir localedir mandir
1289 do
1290   eval ac_val=\$$ac_var
1291   # Remove trailing slashes.
1292   case $ac_val in
1293     */ )
1294       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1295       eval $ac_var=\$ac_val;;
1296   esac
1297   # Be sure to have absolute directory names.
1298   case $ac_val in
1299     [\\/$]* | ?:[\\/]* )  continue;;
1300     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1301   esac
1302   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1303 done
1304
1305 # There might be people who depend on the old broken behavior: `$host'
1306 # used to hold the argument of --host etc.
1307 # FIXME: To remove some day.
1308 build=$build_alias
1309 host=$host_alias
1310 target=$target_alias
1311
1312 # FIXME: To remove some day.
1313 if test "x$host_alias" != x; then
1314   if test "x$build_alias" = x; then
1315     cross_compiling=maybe
1316   elif test "x$build_alias" != "x$host_alias"; then
1317     cross_compiling=yes
1318   fi
1319 fi
1320
1321 ac_tool_prefix=
1322 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1323
1324 test "$silent" = yes && exec 6>/dev/null
1325
1326
1327 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1328 ac_ls_di=`ls -di .` &&
1329 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1330   as_fn_error $? "working directory cannot be determined"
1331 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1332   as_fn_error $? "pwd does not report name of working directory"
1333
1334
1335 # Find the source files, if location was not specified.
1336 if test -z "$srcdir"; then
1337   ac_srcdir_defaulted=yes
1338   # Try the directory containing this script, then the parent directory.
1339   ac_confdir=`$as_dirname -- "$as_myself" ||
1340 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1341          X"$as_myself" : 'X\(//\)[^/]' \| \
1342          X"$as_myself" : 'X\(//\)$' \| \
1343          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1344 $as_echo X"$as_myself" |
1345     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1346             s//\1/
1347             q
1348           }
1349           /^X\(\/\/\)[^/].*/{
1350             s//\1/
1351             q
1352           }
1353           /^X\(\/\/\)$/{
1354             s//\1/
1355             q
1356           }
1357           /^X\(\/\).*/{
1358             s//\1/
1359             q
1360           }
1361           s/.*/./; q'`
1362   srcdir=$ac_confdir
1363   if test ! -r "$srcdir/$ac_unique_file"; then
1364     srcdir=..
1365   fi
1366 else
1367   ac_srcdir_defaulted=no
1368 fi
1369 if test ! -r "$srcdir/$ac_unique_file"; then
1370   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1371   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1372 fi
1373 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1374 ac_abs_confdir=`(
1375         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1376         pwd)`
1377 # When building in place, set srcdir=.
1378 if test "$ac_abs_confdir" = "$ac_pwd"; then
1379   srcdir=.
1380 fi
1381 # Remove unnecessary trailing slashes from srcdir.
1382 # Double slashes in file names in object file debugging info
1383 # mess up M-x gdb in Emacs.
1384 case $srcdir in
1385 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1386 esac
1387 for ac_var in $ac_precious_vars; do
1388   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1389   eval ac_env_${ac_var}_value=\$${ac_var}
1390   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1391   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1392 done
1393
1394 #
1395 # Report the --help message.
1396 #
1397 if test "$ac_init_help" = "long"; then
1398   # Omit some internal or obsolete options to make the list less imposing.
1399   # This message is too long to be a string in the A/UX 3.1 sh.
1400   cat <<_ACEOF
1401 \`configure' configures sim 0 to adapt to many kinds of systems.
1402
1403 Usage: $0 [OPTION]... [VAR=VALUE]...
1404
1405 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1406 VAR=VALUE.  See below for descriptions of some of the useful variables.
1407
1408 Defaults for the options are specified in brackets.
1409
1410 Configuration:
1411   -h, --help              display this help and exit
1412       --help=short        display options specific to this package
1413       --help=recursive    display the short help of all the included packages
1414   -V, --version           display version information and exit
1415   -q, --quiet, --silent   do not print \`checking ...' messages
1416       --cache-file=FILE   cache test results in FILE [disabled]
1417   -C, --config-cache      alias for \`--cache-file=config.cache'
1418   -n, --no-create         do not create output files
1419       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1420
1421 Installation directories:
1422   --prefix=PREFIX         install architecture-independent files in PREFIX
1423                           [$ac_default_prefix]
1424   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1425                           [PREFIX]
1426
1427 By default, \`make install' will install all the files in
1428 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1429 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1430 for instance \`--prefix=\$HOME'.
1431
1432 For better control, use the options below.
1433
1434 Fine tuning of the installation directories:
1435   --bindir=DIR            user executables [EPREFIX/bin]
1436   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1437   --libexecdir=DIR        program executables [EPREFIX/libexec]
1438   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1439   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1440   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1441   --libdir=DIR            object code libraries [EPREFIX/lib]
1442   --includedir=DIR        C header files [PREFIX/include]
1443   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1444   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1445   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1446   --infodir=DIR           info documentation [DATAROOTDIR/info]
1447   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1448   --mandir=DIR            man documentation [DATAROOTDIR/man]
1449   --docdir=DIR            documentation root [DATAROOTDIR/doc/sim]
1450   --htmldir=DIR           html documentation [DOCDIR]
1451   --dvidir=DIR            dvi documentation [DOCDIR]
1452   --pdfdir=DIR            pdf documentation [DOCDIR]
1453   --psdir=DIR             ps documentation [DOCDIR]
1454 _ACEOF
1455
1456   cat <<\_ACEOF
1457
1458 Program names:
1459   --program-prefix=PREFIX            prepend PREFIX to installed program names
1460   --program-suffix=SUFFIX            append SUFFIX to installed program names
1461   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1462
1463 System types:
1464   --build=BUILD     configure for building on BUILD [guessed]
1465   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1466   --target=TARGET   configure for building compilers for TARGET [HOST]
1467 _ACEOF
1468 fi
1469
1470 if test -n "$ac_init_help"; then
1471   case $ac_init_help in
1472      short | recursive ) echo "Configuration of sim 0:";;
1473    esac
1474   cat <<\_ACEOF
1475
1476 Optional Features:
1477   --disable-option-checking  ignore unrecognized --enable/--with options
1478   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1479   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1480   --enable-plugins        Enable support for plugins
1481   --enable-shared[=PKGS]  build shared libraries [default=yes]
1482   --enable-static[=PKGS]  build static libraries [default=yes]
1483   --enable-fast-install[=PKGS]
1484                           optimize for fast installation [default=yes]
1485   --disable-libtool-lock  avoid locking (might break parallel builds)
1486   --enable-maintainer-mode
1487                           enable make rules and dependencies not useful (and
1488                           sometimes confusing) to the casual installer
1489   --enable-dependency-tracking
1490                           do not reject slow dependency extractors
1491   --disable-dependency-tracking
1492                           speeds up one-time build
1493   --enable-silent-rules   less verbose build output (undo: "make V=1")
1494   --disable-silent-rules  verbose build output (undo: "make V=0")
1495   --enable-sim            Enable the GNU simulator
1496   --enable-example-sims   enable example GNU simulators
1497   --enable-targets        alternative target configurations
1498   --enable-sim-alignment=align
1499                           Specify strict, nonstrict or forced alignment of
1500                           memory accesses
1501   --enable-sim-assert     Specify whether to perform random assertions
1502   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1503                           itself)
1504   --enable-sim-endian=endian
1505                           Specify target byte endian orientation
1506   --enable-sim-environment=environment
1507                           Specify mixed, user, virtual or operating
1508                           environment
1509   --enable-sim-profile=opts
1510                           Enable profiling flags
1511   --enable-sim-stdio      Specify whether to use stdio for console
1512                           input/output
1513   --enable-sim-trace=opts Enable tracing of simulated programs
1514   --enable-werror         treat compile warnings as errors
1515   --enable-build-warnings enable build-time compiler warnings if gcc is used
1516   --enable-sim-build-warnings
1517                           enable SIM specific build-time compiler warnings if
1518                           gcc is used
1519
1520 Optional Packages:
1521   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1522   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1523   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1524   --with-bugurl=URL       Direct users to URL to report a bug
1525   --with-system-zlib      use installed libz
1526   --with-pic              try to use only PIC/non-PIC objects [default=use
1527                           both]
1528   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1529
1530 Some influential environment variables:
1531   CC          C compiler command
1532   CFLAGS      C compiler flags
1533   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1534               nonstandard directory <lib dir>
1535   LIBS        libraries to pass to the linker, e.g. -l<library>
1536   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1537               you have headers in a nonstandard directory <include dir>
1538   CPP         C preprocessor
1539
1540 Use these variables to override the choices made by `configure' or to help
1541 it to find libraries and programs with nonstandard names/locations.
1542
1543 Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
1544 sim home page: <https://sourceware.org/gdb/wiki/Sim/>.
1545 _ACEOF
1546 ac_status=$?
1547 fi
1548
1549 if test "$ac_init_help" = "recursive"; then
1550   # If there are subdirs, report their specific --help.
1551   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1552     test -d "$ac_dir" ||
1553       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1554       continue
1555     ac_builddir=.
1556
1557 case "$ac_dir" in
1558 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1559 *)
1560   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1561   # A ".." for each directory in $ac_dir_suffix.
1562   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1563   case $ac_top_builddir_sub in
1564   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1565   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1566   esac ;;
1567 esac
1568 ac_abs_top_builddir=$ac_pwd
1569 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1570 # for backward compatibility:
1571 ac_top_builddir=$ac_top_build_prefix
1572
1573 case $srcdir in
1574   .)  # We are building in place.
1575     ac_srcdir=.
1576     ac_top_srcdir=$ac_top_builddir_sub
1577     ac_abs_top_srcdir=$ac_pwd ;;
1578   [\\/]* | ?:[\\/]* )  # Absolute name.
1579     ac_srcdir=$srcdir$ac_dir_suffix;
1580     ac_top_srcdir=$srcdir
1581     ac_abs_top_srcdir=$srcdir ;;
1582   *) # Relative name.
1583     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1584     ac_top_srcdir=$ac_top_build_prefix$srcdir
1585     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1586 esac
1587 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1588
1589     cd "$ac_dir" || { ac_status=$?; continue; }
1590     # Check for guested configure.
1591     if test -f "$ac_srcdir/configure.gnu"; then
1592       echo &&
1593       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1594     elif test -f "$ac_srcdir/configure"; then
1595       echo &&
1596       $SHELL "$ac_srcdir/configure" --help=recursive
1597     else
1598       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1599     fi || ac_status=$?
1600     cd "$ac_pwd" || { ac_status=$?; break; }
1601   done
1602 fi
1603
1604 test -n "$ac_init_help" && exit $ac_status
1605 if $ac_init_version; then
1606   cat <<\_ACEOF
1607 sim configure 0
1608 generated by GNU Autoconf 2.69
1609
1610 Copyright (C) 2012 Free Software Foundation, Inc.
1611 This configure script is free software; the Free Software Foundation
1612 gives unlimited permission to copy, distribute and modify it.
1613 _ACEOF
1614   exit
1615 fi
1616
1617 ## ------------------------ ##
1618 ## Autoconf initialization. ##
1619 ## ------------------------ ##
1620
1621 # ac_fn_c_try_compile LINENO
1622 # --------------------------
1623 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1624 ac_fn_c_try_compile ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   rm -f conftest.$ac_objext
1628   if { { ac_try="$ac_compile"
1629 case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_compile") 2>conftest.err
1636   ac_status=$?
1637   if test -s conftest.err; then
1638     grep -v '^ *+' conftest.err >conftest.er1
1639     cat conftest.er1 >&5
1640     mv -f conftest.er1 conftest.err
1641   fi
1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643   test $ac_status = 0; } && {
1644          test -z "$ac_c_werror_flag" ||
1645          test ! -s conftest.err
1646        } && test -s conftest.$ac_objext; then :
1647   ac_retval=0
1648 else
1649   $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1651
1652         ac_retval=1
1653 fi
1654   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655   as_fn_set_status $ac_retval
1656
1657 } # ac_fn_c_try_compile
1658
1659 # ac_fn_c_try_cpp LINENO
1660 # ----------------------
1661 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1662 ac_fn_c_try_cpp ()
1663 {
1664   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665   if { { ac_try="$ac_cpp conftest.$ac_ext"
1666 case "(($ac_try" in
1667   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1668   *) ac_try_echo=$ac_try;;
1669 esac
1670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1671 $as_echo "$ac_try_echo"; } >&5
1672   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1673   ac_status=$?
1674   if test -s conftest.err; then
1675     grep -v '^ *+' conftest.err >conftest.er1
1676     cat conftest.er1 >&5
1677     mv -f conftest.er1 conftest.err
1678   fi
1679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1680   test $ac_status = 0; } > conftest.i && {
1681          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1682          test ! -s conftest.err
1683        }; then :
1684   ac_retval=0
1685 else
1686   $as_echo "$as_me: failed program was:" >&5
1687 sed 's/^/| /' conftest.$ac_ext >&5
1688
1689     ac_retval=1
1690 fi
1691   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1692   as_fn_set_status $ac_retval
1693
1694 } # ac_fn_c_try_cpp
1695
1696 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1697 # -------------------------------------------------------
1698 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1699 # the include files in INCLUDES and setting the cache variable VAR
1700 # accordingly.
1701 ac_fn_c_check_header_mongrel ()
1702 {
1703   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704   if eval \${$3+:} false; then :
1705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706 $as_echo_n "checking for $2... " >&6; }
1707 if eval \${$3+:} false; then :
1708   $as_echo_n "(cached) " >&6
1709 fi
1710 eval ac_res=\$$3
1711                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712 $as_echo "$ac_res" >&6; }
1713 else
1714   # Is the header compilable?
1715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1716 $as_echo_n "checking $2 usability... " >&6; }
1717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1718 /* end confdefs.h.  */
1719 $4
1720 #include <$2>
1721 _ACEOF
1722 if ac_fn_c_try_compile "$LINENO"; then :
1723   ac_header_compiler=yes
1724 else
1725   ac_header_compiler=no
1726 fi
1727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1729 $as_echo "$ac_header_compiler" >&6; }
1730
1731 # Is the header present?
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1733 $as_echo_n "checking $2 presence... " >&6; }
1734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1735 /* end confdefs.h.  */
1736 #include <$2>
1737 _ACEOF
1738 if ac_fn_c_try_cpp "$LINENO"; then :
1739   ac_header_preproc=yes
1740 else
1741   ac_header_preproc=no
1742 fi
1743 rm -f conftest.err conftest.i conftest.$ac_ext
1744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1745 $as_echo "$ac_header_preproc" >&6; }
1746
1747 # So?  What about this header?
1748 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1749   yes:no: )
1750     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1751 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1752     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1753 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1754     ;;
1755   no:yes:* )
1756     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1757 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1758     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1759 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1760     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1761 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1762     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1763 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1764     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1765 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1766 ( $as_echo "## -------------------------------------------------------------------------------------- ##
1767 ## Report this to https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim ##
1768 ## -------------------------------------------------------------------------------------- ##"
1769      ) | sed "s/^/$as_me: WARNING:     /" >&2
1770     ;;
1771 esac
1772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1773 $as_echo_n "checking for $2... " >&6; }
1774 if eval \${$3+:} false; then :
1775   $as_echo_n "(cached) " >&6
1776 else
1777   eval "$3=\$ac_header_compiler"
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782 fi
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784
1785 } # ac_fn_c_check_header_mongrel
1786
1787 # ac_fn_c_try_run LINENO
1788 # ----------------------
1789 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1790 # that executables *can* be run.
1791 ac_fn_c_try_run ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   if { { ac_try="$ac_link"
1795 case "(($ac_try" in
1796   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1797   *) ac_try_echo=$ac_try;;
1798 esac
1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1800 $as_echo "$ac_try_echo"; } >&5
1801   (eval "$ac_link") 2>&5
1802   ac_status=$?
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1805   { { case "(($ac_try" in
1806   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807   *) ac_try_echo=$ac_try;;
1808 esac
1809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810 $as_echo "$ac_try_echo"; } >&5
1811   (eval "$ac_try") 2>&5
1812   ac_status=$?
1813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1814   test $ac_status = 0; }; }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: program exited with status $ac_status" >&5
1818        $as_echo "$as_me: failed program was:" >&5
1819 sed 's/^/| /' conftest.$ac_ext >&5
1820
1821        ac_retval=$ac_status
1822 fi
1823   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1824   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1825   as_fn_set_status $ac_retval
1826
1827 } # ac_fn_c_try_run
1828
1829 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1830 # -------------------------------------------------------
1831 # Tests whether HEADER exists and can be compiled using the include files in
1832 # INCLUDES, setting the cache variable VAR accordingly.
1833 ac_fn_c_check_header_compile ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if eval \${$3+:} false; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 $4
1844 #include <$2>
1845 _ACEOF
1846 if ac_fn_c_try_compile "$LINENO"; then :
1847   eval "$3=yes"
1848 else
1849   eval "$3=no"
1850 fi
1851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1852 fi
1853 eval ac_res=\$$3
1854                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1855 $as_echo "$ac_res" >&6; }
1856   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1857
1858 } # ac_fn_c_check_header_compile
1859
1860 # ac_fn_c_try_link LINENO
1861 # -----------------------
1862 # Try to link conftest.$ac_ext, and return whether this succeeded.
1863 ac_fn_c_try_link ()
1864 {
1865   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1866   rm -f conftest.$ac_objext conftest$ac_exeext
1867   if { { ac_try="$ac_link"
1868 case "(($ac_try" in
1869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1870   *) ac_try_echo=$ac_try;;
1871 esac
1872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1873 $as_echo "$ac_try_echo"; } >&5
1874   (eval "$ac_link") 2>conftest.err
1875   ac_status=$?
1876   if test -s conftest.err; then
1877     grep -v '^ *+' conftest.err >conftest.er1
1878     cat conftest.er1 >&5
1879     mv -f conftest.er1 conftest.err
1880   fi
1881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1882   test $ac_status = 0; } && {
1883          test -z "$ac_c_werror_flag" ||
1884          test ! -s conftest.err
1885        } && test -s conftest$ac_exeext && {
1886          test "$cross_compiling" = yes ||
1887          test -x conftest$ac_exeext
1888        }; then :
1889   ac_retval=0
1890 else
1891   $as_echo "$as_me: failed program was:" >&5
1892 sed 's/^/| /' conftest.$ac_ext >&5
1893
1894         ac_retval=1
1895 fi
1896   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1897   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1898   # interfere with the next link command; also delete a directory that is
1899   # left behind by Apple's compiler.  We do this before executing the actions.
1900   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1901   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1902   as_fn_set_status $ac_retval
1903
1904 } # ac_fn_c_try_link
1905
1906 # ac_fn_c_check_func LINENO FUNC VAR
1907 # ----------------------------------
1908 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1909 ac_fn_c_check_func ()
1910 {
1911   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1913 $as_echo_n "checking for $2... " >&6; }
1914 if eval \${$3+:} false; then :
1915   $as_echo_n "(cached) " >&6
1916 else
1917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918 /* end confdefs.h.  */
1919 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1920    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1921 #define $2 innocuous_$2
1922
1923 /* System header to define __stub macros and hopefully few prototypes,
1924     which can conflict with char $2 (); below.
1925     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1926     <limits.h> exists even on freestanding compilers.  */
1927
1928 #ifdef __STDC__
1929 # include <limits.h>
1930 #else
1931 # include <assert.h>
1932 #endif
1933
1934 #undef $2
1935
1936 /* Override any GCC internal prototype to avoid an error.
1937    Use char because int might match the return type of a GCC
1938    builtin and then its argument prototype would still apply.  */
1939 #ifdef __cplusplus
1940 extern "C"
1941 #endif
1942 char $2 ();
1943 /* The GNU C library defines this for functions which it implements
1944     to always fail with ENOSYS.  Some functions are actually named
1945     something starting with __ and the normal name is an alias.  */
1946 #if defined __stub_$2 || defined __stub___$2
1947 choke me
1948 #endif
1949
1950 int
1951 main ()
1952 {
1953 return $2 ();
1954   ;
1955   return 0;
1956 }
1957 _ACEOF
1958 if ac_fn_c_try_link "$LINENO"; then :
1959   eval "$3=yes"
1960 else
1961   eval "$3=no"
1962 fi
1963 rm -f core conftest.err conftest.$ac_objext \
1964     conftest$ac_exeext conftest.$ac_ext
1965 fi
1966 eval ac_res=\$$3
1967                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1968 $as_echo "$ac_res" >&6; }
1969   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1970
1971 } # ac_fn_c_check_func
1972
1973 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1974 # ----------------------------------------------------
1975 # Tries to find if the field MEMBER exists in type AGGR, after including
1976 # INCLUDES, setting cache variable VAR accordingly.
1977 ac_fn_c_check_member ()
1978 {
1979   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1981 $as_echo_n "checking for $2.$3... " >&6; }
1982 if eval \${$4+:} false; then :
1983   $as_echo_n "(cached) " >&6
1984 else
1985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1986 /* end confdefs.h.  */
1987 $5
1988 int
1989 main ()
1990 {
1991 static $2 ac_aggr;
1992 if (ac_aggr.$3)
1993 return 0;
1994   ;
1995   return 0;
1996 }
1997 _ACEOF
1998 if ac_fn_c_try_compile "$LINENO"; then :
1999   eval "$4=yes"
2000 else
2001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2002 /* end confdefs.h.  */
2003 $5
2004 int
2005 main ()
2006 {
2007 static $2 ac_aggr;
2008 if (sizeof ac_aggr.$3)
2009 return 0;
2010   ;
2011   return 0;
2012 }
2013 _ACEOF
2014 if ac_fn_c_try_compile "$LINENO"; then :
2015   eval "$4=yes"
2016 else
2017   eval "$4=no"
2018 fi
2019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2020 fi
2021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2022 fi
2023 eval ac_res=\$$4
2024                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2025 $as_echo "$ac_res" >&6; }
2026   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2027
2028 } # ac_fn_c_check_member
2029
2030 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2031 # ---------------------------------------------
2032 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2033 # accordingly.
2034 ac_fn_c_check_decl ()
2035 {
2036   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2037   as_decl_name=`echo $2|sed 's/ *(.*//'`
2038   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2040 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2041 if eval \${$3+:} false; then :
2042   $as_echo_n "(cached) " >&6
2043 else
2044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2045 /* end confdefs.h.  */
2046 $4
2047 int
2048 main ()
2049 {
2050 #ifndef $as_decl_name
2051 #ifdef __cplusplus
2052   (void) $as_decl_use;
2053 #else
2054   (void) $as_decl_name;
2055 #endif
2056 #endif
2057
2058   ;
2059   return 0;
2060 }
2061 _ACEOF
2062 if ac_fn_c_try_compile "$LINENO"; then :
2063   eval "$3=yes"
2064 else
2065   eval "$3=no"
2066 fi
2067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2068 fi
2069 eval ac_res=\$$3
2070                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2071 $as_echo "$ac_res" >&6; }
2072   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2073
2074 } # ac_fn_c_check_decl
2075
2076 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2077 # -------------------------------------------
2078 # Tests whether TYPE exists after having included INCLUDES, setting cache
2079 # variable VAR accordingly.
2080 ac_fn_c_check_type ()
2081 {
2082   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2084 $as_echo_n "checking for $2... " >&6; }
2085 if eval \${$3+:} false; then :
2086   $as_echo_n "(cached) " >&6
2087 else
2088   eval "$3=no"
2089   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2090 /* end confdefs.h.  */
2091 $4
2092 int
2093 main ()
2094 {
2095 if (sizeof ($2))
2096          return 0;
2097   ;
2098   return 0;
2099 }
2100 _ACEOF
2101 if ac_fn_c_try_compile "$LINENO"; then :
2102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2103 /* end confdefs.h.  */
2104 $4
2105 int
2106 main ()
2107 {
2108 if (sizeof (($2)))
2109             return 0;
2110   ;
2111   return 0;
2112 }
2113 _ACEOF
2114 if ac_fn_c_try_compile "$LINENO"; then :
2115
2116 else
2117   eval "$3=yes"
2118 fi
2119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2120 fi
2121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2122 fi
2123 eval ac_res=\$$3
2124                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2125 $as_echo "$ac_res" >&6; }
2126   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2127
2128 } # ac_fn_c_check_type
2129 cat >config.log <<_ACEOF
2130 This file contains any messages produced by compilers while
2131 running configure, to aid debugging if configure makes a mistake.
2132
2133 It was created by sim $as_me 0, which was
2134 generated by GNU Autoconf 2.69.  Invocation command line was
2135
2136   $ $0 $@
2137
2138 _ACEOF
2139 exec 5>>config.log
2140 {
2141 cat <<_ASUNAME
2142 ## --------- ##
2143 ## Platform. ##
2144 ## --------- ##
2145
2146 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2147 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2148 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2149 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2150 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2151
2152 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2153 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2154
2155 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2156 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2157 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2158 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2159 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2160 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2161 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2162
2163 _ASUNAME
2164
2165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2166 for as_dir in $PATH
2167 do
2168   IFS=$as_save_IFS
2169   test -z "$as_dir" && as_dir=.
2170     $as_echo "PATH: $as_dir"
2171   done
2172 IFS=$as_save_IFS
2173
2174 } >&5
2175
2176 cat >&5 <<_ACEOF
2177
2178
2179 ## ----------- ##
2180 ## Core tests. ##
2181 ## ----------- ##
2182
2183 _ACEOF
2184
2185
2186 # Keep a trace of the command line.
2187 # Strip out --no-create and --no-recursion so they do not pile up.
2188 # Strip out --silent because we don't want to record it for future runs.
2189 # Also quote any args containing shell meta-characters.
2190 # Make two passes to allow for proper duplicate-argument suppression.
2191 ac_configure_args=
2192 ac_configure_args0=
2193 ac_configure_args1=
2194 ac_must_keep_next=false
2195 for ac_pass in 1 2
2196 do
2197   for ac_arg
2198   do
2199     case $ac_arg in
2200     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2201     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2202     | -silent | --silent | --silen | --sile | --sil)
2203       continue ;;
2204     *\'*)
2205       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2206     esac
2207     case $ac_pass in
2208     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2209     2)
2210       as_fn_append ac_configure_args1 " '$ac_arg'"
2211       if test $ac_must_keep_next = true; then
2212         ac_must_keep_next=false # Got value, back to normal.
2213       else
2214         case $ac_arg in
2215           *=* | --config-cache | -C | -disable-* | --disable-* \
2216           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2217           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2218           | -with-* | --with-* | -without-* | --without-* | --x)
2219             case "$ac_configure_args0 " in
2220               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2221             esac
2222             ;;
2223           -* ) ac_must_keep_next=true ;;
2224         esac
2225       fi
2226       as_fn_append ac_configure_args " '$ac_arg'"
2227       ;;
2228     esac
2229   done
2230 done
2231 { ac_configure_args0=; unset ac_configure_args0;}
2232 { ac_configure_args1=; unset ac_configure_args1;}
2233
2234 # When interrupted or exit'd, cleanup temporary files, and complete
2235 # config.log.  We remove comments because anyway the quotes in there
2236 # would cause problems or look ugly.
2237 # WARNING: Use '\'' to represent an apostrophe within the trap.
2238 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2239 trap 'exit_status=$?
2240   # Save into config.log some information that might help in debugging.
2241   {
2242     echo
2243
2244     $as_echo "## ---------------- ##
2245 ## Cache variables. ##
2246 ## ---------------- ##"
2247     echo
2248     # The following way of writing the cache mishandles newlines in values,
2249 (
2250   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2251     eval ac_val=\$$ac_var
2252     case $ac_val in #(
2253     *${as_nl}*)
2254       case $ac_var in #(
2255       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2256 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2257       esac
2258       case $ac_var in #(
2259       _ | IFS | as_nl) ;; #(
2260       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2261       *) { eval $ac_var=; unset $ac_var;} ;;
2262       esac ;;
2263     esac
2264   done
2265   (set) 2>&1 |
2266     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2267     *${as_nl}ac_space=\ *)
2268       sed -n \
2269         "s/'\''/'\''\\\\'\'''\''/g;
2270           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2271       ;; #(
2272     *)
2273       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2274       ;;
2275     esac |
2276     sort
2277 )
2278     echo
2279
2280     $as_echo "## ----------------- ##
2281 ## Output variables. ##
2282 ## ----------------- ##"
2283     echo
2284     for ac_var in $ac_subst_vars
2285     do
2286       eval ac_val=\$$ac_var
2287       case $ac_val in
2288       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2289       esac
2290       $as_echo "$ac_var='\''$ac_val'\''"
2291     done | sort
2292     echo
2293
2294     if test -n "$ac_subst_files"; then
2295       $as_echo "## ------------------- ##
2296 ## File substitutions. ##
2297 ## ------------------- ##"
2298       echo
2299       for ac_var in $ac_subst_files
2300       do
2301         eval ac_val=\$$ac_var
2302         case $ac_val in
2303         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2304         esac
2305         $as_echo "$ac_var='\''$ac_val'\''"
2306       done | sort
2307       echo
2308     fi
2309
2310     if test -s confdefs.h; then
2311       $as_echo "## ----------- ##
2312 ## confdefs.h. ##
2313 ## ----------- ##"
2314       echo
2315       cat confdefs.h
2316       echo
2317     fi
2318     test "$ac_signal" != 0 &&
2319       $as_echo "$as_me: caught signal $ac_signal"
2320     $as_echo "$as_me: exit $exit_status"
2321   } >&5
2322   rm -f core *.core core.conftest.* &&
2323     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2324     exit $exit_status
2325 ' 0
2326 for ac_signal in 1 2 13 15; do
2327   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2328 done
2329 ac_signal=0
2330
2331 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2332 rm -f -r conftest* confdefs.h
2333
2334 $as_echo "/* confdefs.h */" > confdefs.h
2335
2336 # Predefined preprocessor variables.
2337
2338 cat >>confdefs.h <<_ACEOF
2339 #define PACKAGE_NAME "$PACKAGE_NAME"
2340 _ACEOF
2341
2342 cat >>confdefs.h <<_ACEOF
2343 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2344 _ACEOF
2345
2346 cat >>confdefs.h <<_ACEOF
2347 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2348 _ACEOF
2349
2350 cat >>confdefs.h <<_ACEOF
2351 #define PACKAGE_STRING "$PACKAGE_STRING"
2352 _ACEOF
2353
2354 cat >>confdefs.h <<_ACEOF
2355 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2356 _ACEOF
2357
2358 cat >>confdefs.h <<_ACEOF
2359 #define PACKAGE_URL "$PACKAGE_URL"
2360 _ACEOF
2361
2362
2363 # Let the site file select an alternate cache file if it wants to.
2364 # Prefer an explicitly selected file to automatically selected ones.
2365 ac_site_file1=NONE
2366 ac_site_file2=NONE
2367 if test -n "$CONFIG_SITE"; then
2368   # We do not want a PATH search for config.site.
2369   case $CONFIG_SITE in #((
2370     -*)  ac_site_file1=./$CONFIG_SITE;;
2371     */*) ac_site_file1=$CONFIG_SITE;;
2372     *)   ac_site_file1=./$CONFIG_SITE;;
2373   esac
2374 elif test "x$prefix" != xNONE; then
2375   ac_site_file1=$prefix/share/config.site
2376   ac_site_file2=$prefix/etc/config.site
2377 else
2378   ac_site_file1=$ac_default_prefix/share/config.site
2379   ac_site_file2=$ac_default_prefix/etc/config.site
2380 fi
2381 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2382 do
2383   test "x$ac_site_file" = xNONE && continue
2384   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2385     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2386 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2387     sed 's/^/| /' "$ac_site_file" >&5
2388     . "$ac_site_file" \
2389       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2390 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2391 as_fn_error $? "failed to load site script $ac_site_file
2392 See \`config.log' for more details" "$LINENO" 5; }
2393   fi
2394 done
2395
2396 if test -r "$cache_file"; then
2397   # Some versions of bash will fail to source /dev/null (special files
2398   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2399   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2400     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2401 $as_echo "$as_me: loading cache $cache_file" >&6;}
2402     case $cache_file in
2403       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2404       *)                      . "./$cache_file";;
2405     esac
2406   fi
2407 else
2408   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2409 $as_echo "$as_me: creating cache $cache_file" >&6;}
2410   >$cache_file
2411 fi
2412
2413 as_fn_append ac_header_list " dlfcn.h"
2414 as_fn_append ac_header_list " fcntl.h"
2415 as_fn_append ac_header_list " fpu_control.h"
2416 as_fn_append ac_header_list " termios.h"
2417 as_fn_append ac_header_list " unistd.h"
2418 as_fn_append ac_header_list " utime.h"
2419 as_fn_append ac_header_list " linux/if_tun.h"
2420 as_fn_append ac_header_list " linux/mii.h"
2421 as_fn_append ac_header_list " linux/types.h"
2422 as_fn_append ac_header_list " net/if.h"
2423 as_fn_append ac_header_list " netinet/in.h"
2424 as_fn_append ac_header_list " netinet/tcp.h"
2425 as_fn_append ac_header_list " sys/ioctl.h"
2426 as_fn_append ac_header_list " sys/mman.h"
2427 as_fn_append ac_header_list " sys/mount.h"
2428 as_fn_append ac_header_list " sys/param.h"
2429 as_fn_append ac_header_list " sys/resource.h"
2430 as_fn_append ac_header_list " sys/socket.h"
2431 as_fn_append ac_header_list " sys/stat.h"
2432 as_fn_append ac_header_list " sys/statfs.h"
2433 as_fn_append ac_header_list " sys/termio.h"
2434 as_fn_append ac_header_list " sys/termios.h"
2435 as_fn_append ac_header_list " sys/types.h"
2436 as_fn_append ac_header_list " sys/vfs.h"
2437 as_fn_append ac_func_list " __setfpucw"
2438 as_fn_append ac_func_list " access"
2439 as_fn_append ac_func_list " aint"
2440 as_fn_append ac_func_list " anint"
2441 as_fn_append ac_func_list " cfgetispeed"
2442 as_fn_append ac_func_list " cfgetospeed"
2443 as_fn_append ac_func_list " cfsetispeed"
2444 as_fn_append ac_func_list " cfsetospeed"
2445 as_fn_append ac_func_list " chdir"
2446 as_fn_append ac_func_list " chmod"
2447 as_fn_append ac_func_list " dup"
2448 as_fn_append ac_func_list " dup2"
2449 as_fn_append ac_func_list " execv"
2450 as_fn_append ac_func_list " execve"
2451 as_fn_append ac_func_list " fcntl"
2452 as_fn_append ac_func_list " fork"
2453 as_fn_append ac_func_list " fstat"
2454 as_fn_append ac_func_list " fstatfs"
2455 as_fn_append ac_func_list " ftruncate"
2456 as_fn_append ac_func_list " getdirentries"
2457 as_fn_append ac_func_list " getegid"
2458 as_fn_append ac_func_list " geteuid"
2459 as_fn_append ac_func_list " getgid"
2460 as_fn_append ac_func_list " getpid"
2461 as_fn_append ac_func_list " getppid"
2462 as_fn_append ac_func_list " getrusage"
2463 as_fn_append ac_func_list " gettimeofday"
2464 as_fn_append ac_func_list " getuid"
2465 as_fn_append ac_func_list " ioctl"
2466 as_fn_append ac_func_list " kill"
2467 as_fn_append ac_func_list " link"
2468 as_fn_append ac_func_list " lseek"
2469 as_fn_append ac_func_list " mmap"
2470 as_fn_append ac_func_list " munmap"
2471 as_fn_append ac_func_list " pipe"
2472 as_fn_append ac_func_list " posix_fallocate"
2473 as_fn_append ac_func_list " pread"
2474 as_fn_append ac_func_list " rmdir"
2475 as_fn_append ac_func_list " setregid"
2476 as_fn_append ac_func_list " setreuid"
2477 as_fn_append ac_func_list " setgid"
2478 as_fn_append ac_func_list " setuid"
2479 as_fn_append ac_func_list " sigaction"
2480 as_fn_append ac_func_list " sigprocmask"
2481 as_fn_append ac_func_list " sqrt"
2482 as_fn_append ac_func_list " stat"
2483 as_fn_append ac_func_list " strsignal"
2484 as_fn_append ac_func_list " symlink"
2485 as_fn_append ac_func_list " tcdrain"
2486 as_fn_append ac_func_list " tcflow"
2487 as_fn_append ac_func_list " tcflush"
2488 as_fn_append ac_func_list " tcgetattr"
2489 as_fn_append ac_func_list " tcgetpgrp"
2490 as_fn_append ac_func_list " tcsendbreak"
2491 as_fn_append ac_func_list " tcsetattr"
2492 as_fn_append ac_func_list " tcsetpgrp"
2493 as_fn_append ac_func_list " time"
2494 as_fn_append ac_func_list " truncate"
2495 as_fn_append ac_func_list " umask"
2496 as_fn_append ac_func_list " unlink"
2497 as_fn_append ac_func_list " utime"
2498 # Check that the precious variables saved in the cache have kept the same
2499 # value.
2500 ac_cache_corrupted=false
2501 for ac_var in $ac_precious_vars; do
2502   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2503   eval ac_new_set=\$ac_env_${ac_var}_set
2504   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2505   eval ac_new_val=\$ac_env_${ac_var}_value
2506   case $ac_old_set,$ac_new_set in
2507     set,)
2508       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2509 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2510       ac_cache_corrupted=: ;;
2511     ,set)
2512       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2513 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2514       ac_cache_corrupted=: ;;
2515     ,);;
2516     *)
2517       if test "x$ac_old_val" != "x$ac_new_val"; then
2518         # differences in whitespace do not lead to failure.
2519         ac_old_val_w=`echo x $ac_old_val`
2520         ac_new_val_w=`echo x $ac_new_val`
2521         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2522           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2523 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2524           ac_cache_corrupted=:
2525         else
2526           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2527 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2528           eval $ac_var=\$ac_old_val
2529         fi
2530         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2531 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2532         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2533 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2534       fi;;
2535   esac
2536   # Pass precious variables to config.status.
2537   if test "$ac_new_set" = set; then
2538     case $ac_new_val in
2539     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2540     *) ac_arg=$ac_var=$ac_new_val ;;
2541     esac
2542     case " $ac_configure_args " in
2543       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2544       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2545     esac
2546   fi
2547 done
2548 if $ac_cache_corrupted; then
2549   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2551   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2552 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2553   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2554 fi
2555 ## -------------------- ##
2556 ## Main body of script. ##
2557 ## -------------------- ##
2558
2559 ac_ext=c
2560 ac_cpp='$CPP $CPPFLAGS'
2561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2563 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2564
2565
2566
2567
2568
2569
2570
2571
2572 # Check whether --with-pkgversion was given.
2573 if test "${with_pkgversion+set}" = set; then :
2574   withval=$with_pkgversion; case "$withval" in
2575       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
2576       no)  PKGVERSION= ;;
2577       *)   PKGVERSION="($withval) " ;;
2578      esac
2579 else
2580   PKGVERSION="(SIM) "
2581
2582 fi
2583
2584
2585
2586
2587 cat >>confdefs.h <<_ACEOF
2588 #define PKGVERSION "$PKGVERSION"
2589 _ACEOF
2590
2591
2592
2593 # Check whether --with-bugurl was given.
2594 if test "${with_bugurl+set}" = set; then :
2595   withval=$with_bugurl; case "$withval" in
2596       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
2597       no)  BUGURL=
2598            ;;
2599       *)   BUGURL="$withval"
2600            ;;
2601      esac
2602 else
2603   BUGURL="$PACKAGE_BUGREPORT"
2604
2605 fi
2606
2607   case ${BUGURL} in
2608   "")
2609     REPORT_BUGS_TO=
2610     REPORT_BUGS_TEXI=
2611     ;;
2612   *)
2613     REPORT_BUGS_TO="<$BUGURL>"
2614     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
2615     ;;
2616   esac;
2617
2618
2619
2620
2621 cat >>confdefs.h <<_ACEOF
2622 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
2623 _ACEOF
2624
2625
2626 ac_config_headers="$ac_config_headers config.h"
2627
2628
2629 ac_aux_dir=
2630 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2631   if test -f "$ac_dir/install-sh"; then
2632     ac_aux_dir=$ac_dir
2633     ac_install_sh="$ac_aux_dir/install-sh -c"
2634     break
2635   elif test -f "$ac_dir/install.sh"; then
2636     ac_aux_dir=$ac_dir
2637     ac_install_sh="$ac_aux_dir/install.sh -c"
2638     break
2639   elif test -f "$ac_dir/shtool"; then
2640     ac_aux_dir=$ac_dir
2641     ac_install_sh="$ac_aux_dir/shtool install -c"
2642     break
2643   fi
2644 done
2645 if test -z "$ac_aux_dir"; then
2646   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2647 fi
2648
2649 # These three variables are undocumented and unsupported,
2650 # and are intended to be withdrawn in a future Autoconf release.
2651 # They can cause serious problems if a builder's source tree is in a directory
2652 # whose full name contains unusual characters.
2653 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2654 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2655 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2656
2657
2658 # Make sure we can run config.sub.
2659 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2660   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2661
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2663 $as_echo_n "checking build system type... " >&6; }
2664 if ${ac_cv_build+:} false; then :
2665   $as_echo_n "(cached) " >&6
2666 else
2667   ac_build_alias=$build_alias
2668 test "x$ac_build_alias" = x &&
2669   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2670 test "x$ac_build_alias" = x &&
2671   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2672 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2673   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2674
2675 fi
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2677 $as_echo "$ac_cv_build" >&6; }
2678 case $ac_cv_build in
2679 *-*-*) ;;
2680 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2681 esac
2682 build=$ac_cv_build
2683 ac_save_IFS=$IFS; IFS='-'
2684 set x $ac_cv_build
2685 shift
2686 build_cpu=$1
2687 build_vendor=$2
2688 shift; shift
2689 # Remember, the first character of IFS is used to create $*,
2690 # except with old shells:
2691 build_os=$*
2692 IFS=$ac_save_IFS
2693 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2694
2695
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2697 $as_echo_n "checking host system type... " >&6; }
2698 if ${ac_cv_host+:} false; then :
2699   $as_echo_n "(cached) " >&6
2700 else
2701   if test "x$host_alias" = x; then
2702   ac_cv_host=$ac_cv_build
2703 else
2704   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2705     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2706 fi
2707
2708 fi
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2710 $as_echo "$ac_cv_host" >&6; }
2711 case $ac_cv_host in
2712 *-*-*) ;;
2713 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2714 esac
2715 host=$ac_cv_host
2716 ac_save_IFS=$IFS; IFS='-'
2717 set x $ac_cv_host
2718 shift
2719 host_cpu=$1
2720 host_vendor=$2
2721 shift; shift
2722 # Remember, the first character of IFS is used to create $*,
2723 # except with old shells:
2724 host_os=$*
2725 IFS=$ac_save_IFS
2726 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2727
2728
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2730 $as_echo_n "checking target system type... " >&6; }
2731 if ${ac_cv_target+:} false; then :
2732   $as_echo_n "(cached) " >&6
2733 else
2734   if test "x$target_alias" = x; then
2735   ac_cv_target=$ac_cv_host
2736 else
2737   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2738     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2739 fi
2740
2741 fi
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2743 $as_echo "$ac_cv_target" >&6; }
2744 case $ac_cv_target in
2745 *-*-*) ;;
2746 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2747 esac
2748 target=$ac_cv_target
2749 ac_save_IFS=$IFS; IFS='-'
2750 set x $ac_cv_target
2751 shift
2752 target_cpu=$1
2753 target_vendor=$2
2754 shift; shift
2755 # Remember, the first character of IFS is used to create $*,
2756 # except with old shells:
2757 target_os=$*
2758 IFS=$ac_save_IFS
2759 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2760
2761
2762 # The aliases save the names the user supplied, while $host etc.
2763 # will get canonicalized.
2764 test -n "$target_alias" &&
2765   test "$program_prefix$program_suffix$program_transform_name" = \
2766     NONENONEs,x,x, &&
2767   program_prefix=${target_alias}-
2768 # Expand $ac_aux_dir to an absolute path.
2769 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2770
2771 ac_ext=c
2772 ac_cpp='$CPP $CPPFLAGS'
2773 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2774 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2775 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2776 if test -n "$ac_tool_prefix"; then
2777   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2778 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2780 $as_echo_n "checking for $ac_word... " >&6; }
2781 if ${ac_cv_prog_CC+:} false; then :
2782   $as_echo_n "(cached) " >&6
2783 else
2784   if test -n "$CC"; then
2785   ac_cv_prog_CC="$CC" # Let the user override the test.
2786 else
2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788 for as_dir in $PATH
2789 do
2790   IFS=$as_save_IFS
2791   test -z "$as_dir" && as_dir=.
2792     for ac_exec_ext in '' $ac_executable_extensions; do
2793   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2794     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2796     break 2
2797   fi
2798 done
2799   done
2800 IFS=$as_save_IFS
2801
2802 fi
2803 fi
2804 CC=$ac_cv_prog_CC
2805 if test -n "$CC"; then
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2807 $as_echo "$CC" >&6; }
2808 else
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2810 $as_echo "no" >&6; }
2811 fi
2812
2813
2814 fi
2815 if test -z "$ac_cv_prog_CC"; then
2816   ac_ct_CC=$CC
2817   # Extract the first word of "gcc", so it can be a program name with args.
2818 set dummy gcc; ac_word=$2
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2820 $as_echo_n "checking for $ac_word... " >&6; }
2821 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2822   $as_echo_n "(cached) " >&6
2823 else
2824   if test -n "$ac_ct_CC"; then
2825   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2826 else
2827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2828 for as_dir in $PATH
2829 do
2830   IFS=$as_save_IFS
2831   test -z "$as_dir" && as_dir=.
2832     for ac_exec_ext in '' $ac_executable_extensions; do
2833   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2834     ac_cv_prog_ac_ct_CC="gcc"
2835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2836     break 2
2837   fi
2838 done
2839   done
2840 IFS=$as_save_IFS
2841
2842 fi
2843 fi
2844 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2845 if test -n "$ac_ct_CC"; then
2846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2847 $as_echo "$ac_ct_CC" >&6; }
2848 else
2849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2850 $as_echo "no" >&6; }
2851 fi
2852
2853   if test "x$ac_ct_CC" = x; then
2854     CC=""
2855   else
2856     case $cross_compiling:$ac_tool_warned in
2857 yes:)
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2860 ac_tool_warned=yes ;;
2861 esac
2862     CC=$ac_ct_CC
2863   fi
2864 else
2865   CC="$ac_cv_prog_CC"
2866 fi
2867
2868 if test -z "$CC"; then
2869           if test -n "$ac_tool_prefix"; then
2870     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2871 set dummy ${ac_tool_prefix}cc; ac_word=$2
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2873 $as_echo_n "checking for $ac_word... " >&6; }
2874 if ${ac_cv_prog_CC+:} false; then :
2875   $as_echo_n "(cached) " >&6
2876 else
2877   if test -n "$CC"; then
2878   ac_cv_prog_CC="$CC" # Let the user override the test.
2879 else
2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2881 for as_dir in $PATH
2882 do
2883   IFS=$as_save_IFS
2884   test -z "$as_dir" && as_dir=.
2885     for ac_exec_ext in '' $ac_executable_extensions; do
2886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2887     ac_cv_prog_CC="${ac_tool_prefix}cc"
2888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2889     break 2
2890   fi
2891 done
2892   done
2893 IFS=$as_save_IFS
2894
2895 fi
2896 fi
2897 CC=$ac_cv_prog_CC
2898 if test -n "$CC"; then
2899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2900 $as_echo "$CC" >&6; }
2901 else
2902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2903 $as_echo "no" >&6; }
2904 fi
2905
2906
2907   fi
2908 fi
2909 if test -z "$CC"; then
2910   # Extract the first word of "cc", so it can be a program name with args.
2911 set dummy cc; ac_word=$2
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913 $as_echo_n "checking for $ac_word... " >&6; }
2914 if ${ac_cv_prog_CC+:} false; then :
2915   $as_echo_n "(cached) " >&6
2916 else
2917   if test -n "$CC"; then
2918   ac_cv_prog_CC="$CC" # Let the user override the test.
2919 else
2920   ac_prog_rejected=no
2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2922 for as_dir in $PATH
2923 do
2924   IFS=$as_save_IFS
2925   test -z "$as_dir" && as_dir=.
2926     for ac_exec_ext in '' $ac_executable_extensions; do
2927   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2928     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2929        ac_prog_rejected=yes
2930        continue
2931      fi
2932     ac_cv_prog_CC="cc"
2933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2934     break 2
2935   fi
2936 done
2937   done
2938 IFS=$as_save_IFS
2939
2940 if test $ac_prog_rejected = yes; then
2941   # We found a bogon in the path, so make sure we never use it.
2942   set dummy $ac_cv_prog_CC
2943   shift
2944   if test $# != 0; then
2945     # We chose a different compiler from the bogus one.
2946     # However, it has the same basename, so the bogon will be chosen
2947     # first if we set CC to just the basename; use the full file name.
2948     shift
2949     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2950   fi
2951 fi
2952 fi
2953 fi
2954 CC=$ac_cv_prog_CC
2955 if test -n "$CC"; then
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2957 $as_echo "$CC" >&6; }
2958 else
2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2960 $as_echo "no" >&6; }
2961 fi
2962
2963
2964 fi
2965 if test -z "$CC"; then
2966   if test -n "$ac_tool_prefix"; then
2967   for ac_prog in cl.exe
2968   do
2969     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2970 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2972 $as_echo_n "checking for $ac_word... " >&6; }
2973 if ${ac_cv_prog_CC+:} false; then :
2974   $as_echo_n "(cached) " >&6
2975 else
2976   if test -n "$CC"; then
2977   ac_cv_prog_CC="$CC" # Let the user override the test.
2978 else
2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2980 for as_dir in $PATH
2981 do
2982   IFS=$as_save_IFS
2983   test -z "$as_dir" && as_dir=.
2984     for ac_exec_ext in '' $ac_executable_extensions; do
2985   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2986     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2988     break 2
2989   fi
2990 done
2991   done
2992 IFS=$as_save_IFS
2993
2994 fi
2995 fi
2996 CC=$ac_cv_prog_CC
2997 if test -n "$CC"; then
2998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2999 $as_echo "$CC" >&6; }
3000 else
3001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3002 $as_echo "no" >&6; }
3003 fi
3004
3005
3006     test -n "$CC" && break
3007   done
3008 fi
3009 if test -z "$CC"; then
3010   ac_ct_CC=$CC
3011   for ac_prog in cl.exe
3012 do
3013   # Extract the first word of "$ac_prog", so it can be a program name with args.
3014 set dummy $ac_prog; ac_word=$2
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3016 $as_echo_n "checking for $ac_word... " >&6; }
3017 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3018   $as_echo_n "(cached) " >&6
3019 else
3020   if test -n "$ac_ct_CC"; then
3021   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3022 else
3023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3024 for as_dir in $PATH
3025 do
3026   IFS=$as_save_IFS
3027   test -z "$as_dir" && as_dir=.
3028     for ac_exec_ext in '' $ac_executable_extensions; do
3029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3030     ac_cv_prog_ac_ct_CC="$ac_prog"
3031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3032     break 2
3033   fi
3034 done
3035   done
3036 IFS=$as_save_IFS
3037
3038 fi
3039 fi
3040 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3041 if test -n "$ac_ct_CC"; then
3042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3043 $as_echo "$ac_ct_CC" >&6; }
3044 else
3045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3046 $as_echo "no" >&6; }
3047 fi
3048
3049
3050   test -n "$ac_ct_CC" && break
3051 done
3052
3053   if test "x$ac_ct_CC" = x; then
3054     CC=""
3055   else
3056     case $cross_compiling:$ac_tool_warned in
3057 yes:)
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3059 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3060 ac_tool_warned=yes ;;
3061 esac
3062     CC=$ac_ct_CC
3063   fi
3064 fi
3065
3066 fi
3067
3068
3069 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3070 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3071 as_fn_error $? "no acceptable C compiler found in \$PATH
3072 See \`config.log' for more details" "$LINENO" 5; }
3073
3074 # Provide some information about the compiler.
3075 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3076 set X $ac_compile
3077 ac_compiler=$2
3078 for ac_option in --version -v -V -qversion; do
3079   { { ac_try="$ac_compiler $ac_option >&5"
3080 case "(($ac_try" in
3081   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3082   *) ac_try_echo=$ac_try;;
3083 esac
3084 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3085 $as_echo "$ac_try_echo"; } >&5
3086   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3087   ac_status=$?
3088   if test -s conftest.err; then
3089     sed '10a\
3090 ... rest of stderr output deleted ...
3091          10q' conftest.err >conftest.er1
3092     cat conftest.er1 >&5
3093   fi
3094   rm -f conftest.er1 conftest.err
3095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3096   test $ac_status = 0; }
3097 done
3098
3099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3100 /* end confdefs.h.  */
3101
3102 int
3103 main ()
3104 {
3105
3106   ;
3107   return 0;
3108 }
3109 _ACEOF
3110 ac_clean_files_save=$ac_clean_files
3111 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3112 # Try to create an executable without -o first, disregard a.out.
3113 # It will help us diagnose broken compilers, and finding out an intuition
3114 # of exeext.
3115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3116 $as_echo_n "checking whether the C compiler works... " >&6; }
3117 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3118
3119 # The possible output files:
3120 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3121
3122 ac_rmfiles=
3123 for ac_file in $ac_files
3124 do
3125   case $ac_file in
3126     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3127     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3128   esac
3129 done
3130 rm -f $ac_rmfiles
3131
3132 if { { ac_try="$ac_link_default"
3133 case "(($ac_try" in
3134   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3135   *) ac_try_echo=$ac_try;;
3136 esac
3137 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3138 $as_echo "$ac_try_echo"; } >&5
3139   (eval "$ac_link_default") 2>&5
3140   ac_status=$?
3141   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3142   test $ac_status = 0; }; then :
3143   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3144 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3145 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3146 # so that the user can short-circuit this test for compilers unknown to
3147 # Autoconf.
3148 for ac_file in $ac_files ''
3149 do
3150   test -f "$ac_file" || continue
3151   case $ac_file in
3152     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3153         ;;
3154     [ab].out )
3155         # We found the default executable, but exeext='' is most
3156         # certainly right.
3157         break;;
3158     *.* )
3159         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3160         then :; else
3161            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3162         fi
3163         # We set ac_cv_exeext here because the later test for it is not
3164         # safe: cross compilers may not add the suffix if given an `-o'
3165         # argument, so we may need to know it at that point already.
3166         # Even if this section looks crufty: it has the advantage of
3167         # actually working.
3168         break;;
3169     * )
3170         break;;
3171   esac
3172 done
3173 test "$ac_cv_exeext" = no && ac_cv_exeext=
3174
3175 else
3176   ac_file=''
3177 fi
3178 if test -z "$ac_file"; then :
3179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3180 $as_echo "no" >&6; }
3181 $as_echo "$as_me: failed program was:" >&5
3182 sed 's/^/| /' conftest.$ac_ext >&5
3183
3184 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3186 as_fn_error 77 "C compiler cannot create executables
3187 See \`config.log' for more details" "$LINENO" 5; }
3188 else
3189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3190 $as_echo "yes" >&6; }
3191 fi
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3193 $as_echo_n "checking for C compiler default output file name... " >&6; }
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3195 $as_echo "$ac_file" >&6; }
3196 ac_exeext=$ac_cv_exeext
3197
3198 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3199 ac_clean_files=$ac_clean_files_save
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3201 $as_echo_n "checking for suffix of executables... " >&6; }
3202 if { { ac_try="$ac_link"
3203 case "(($ac_try" in
3204   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3205   *) ac_try_echo=$ac_try;;
3206 esac
3207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3208 $as_echo "$ac_try_echo"; } >&5
3209   (eval "$ac_link") 2>&5
3210   ac_status=$?
3211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3212   test $ac_status = 0; }; then :
3213   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3214 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3215 # work properly (i.e., refer to `conftest.exe'), while it won't with
3216 # `rm'.
3217 for ac_file in conftest.exe conftest conftest.*; do
3218   test -f "$ac_file" || continue
3219   case $ac_file in
3220     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3221     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3222           break;;
3223     * ) break;;
3224   esac
3225 done
3226 else
3227   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3229 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3230 See \`config.log' for more details" "$LINENO" 5; }
3231 fi
3232 rm -f conftest conftest$ac_cv_exeext
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3234 $as_echo "$ac_cv_exeext" >&6; }
3235
3236 rm -f conftest.$ac_ext
3237 EXEEXT=$ac_cv_exeext
3238 ac_exeext=$EXEEXT
3239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3240 /* end confdefs.h.  */
3241 #include <stdio.h>
3242 int
3243 main ()
3244 {
3245 FILE *f = fopen ("conftest.out", "w");
3246  return ferror (f) || fclose (f) != 0;
3247
3248   ;
3249   return 0;
3250 }
3251 _ACEOF
3252 ac_clean_files="$ac_clean_files conftest.out"
3253 # Check that the compiler produces executables we can run.  If not, either
3254 # the compiler is broken, or we cross compile.
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3256 $as_echo_n "checking whether we are cross compiling... " >&6; }
3257 if test "$cross_compiling" != yes; then
3258   { { ac_try="$ac_link"
3259 case "(($ac_try" in
3260   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3261   *) ac_try_echo=$ac_try;;
3262 esac
3263 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3264 $as_echo "$ac_try_echo"; } >&5
3265   (eval "$ac_link") 2>&5
3266   ac_status=$?
3267   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3268   test $ac_status = 0; }
3269   if { ac_try='./conftest$ac_cv_exeext'
3270   { { case "(($ac_try" in
3271   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3272   *) ac_try_echo=$ac_try;;
3273 esac
3274 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3275 $as_echo "$ac_try_echo"; } >&5
3276   (eval "$ac_try") 2>&5
3277   ac_status=$?
3278   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3279   test $ac_status = 0; }; }; then
3280     cross_compiling=no
3281   else
3282     if test "$cross_compiling" = maybe; then
3283         cross_compiling=yes
3284     else
3285         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3287 as_fn_error $? "cannot run C compiled programs.
3288 If you meant to cross compile, use \`--host'.
3289 See \`config.log' for more details" "$LINENO" 5; }
3290     fi
3291   fi
3292 fi
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3294 $as_echo "$cross_compiling" >&6; }
3295
3296 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3297 ac_clean_files=$ac_clean_files_save
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3299 $as_echo_n "checking for suffix of object files... " >&6; }
3300 if ${ac_cv_objext+:} false; then :
3301   $as_echo_n "(cached) " >&6
3302 else
3303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3304 /* end confdefs.h.  */
3305
3306 int
3307 main ()
3308 {
3309
3310   ;
3311   return 0;
3312 }
3313 _ACEOF
3314 rm -f conftest.o conftest.obj
3315 if { { ac_try="$ac_compile"
3316 case "(($ac_try" in
3317   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3318   *) ac_try_echo=$ac_try;;
3319 esac
3320 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3321 $as_echo "$ac_try_echo"; } >&5
3322   (eval "$ac_compile") 2>&5
3323   ac_status=$?
3324   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3325   test $ac_status = 0; }; then :
3326   for ac_file in conftest.o conftest.obj conftest.*; do
3327   test -f "$ac_file" || continue;
3328   case $ac_file in
3329     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3330     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3331        break;;
3332   esac
3333 done
3334 else
3335   $as_echo "$as_me: failed program was:" >&5
3336 sed 's/^/| /' conftest.$ac_ext >&5
3337
3338 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3340 as_fn_error $? "cannot compute suffix of object files: cannot compile
3341 See \`config.log' for more details" "$LINENO" 5; }
3342 fi
3343 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3344 fi
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3346 $as_echo "$ac_cv_objext" >&6; }
3347 OBJEXT=$ac_cv_objext
3348 ac_objext=$OBJEXT
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3350 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3351 if ${ac_cv_c_compiler_gnu+:} false; then :
3352   $as_echo_n "(cached) " >&6
3353 else
3354   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3355 /* end confdefs.h.  */
3356
3357 int
3358 main ()
3359 {
3360 #ifndef __GNUC__
3361        choke me
3362 #endif
3363
3364   ;
3365   return 0;
3366 }
3367 _ACEOF
3368 if ac_fn_c_try_compile "$LINENO"; then :
3369   ac_compiler_gnu=yes
3370 else
3371   ac_compiler_gnu=no
3372 fi
3373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3375
3376 fi
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3378 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3379 if test $ac_compiler_gnu = yes; then
3380   GCC=yes
3381 else
3382   GCC=
3383 fi
3384 ac_test_CFLAGS=${CFLAGS+set}
3385 ac_save_CFLAGS=$CFLAGS
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3387 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3388 if ${ac_cv_prog_cc_g+:} false; then :
3389   $as_echo_n "(cached) " >&6
3390 else
3391   ac_save_c_werror_flag=$ac_c_werror_flag
3392    ac_c_werror_flag=yes
3393    ac_cv_prog_cc_g=no
3394    CFLAGS="-g"
3395    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3396 /* end confdefs.h.  */
3397
3398 int
3399 main ()
3400 {
3401
3402   ;
3403   return 0;
3404 }
3405 _ACEOF
3406 if ac_fn_c_try_compile "$LINENO"; then :
3407   ac_cv_prog_cc_g=yes
3408 else
3409   CFLAGS=""
3410       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411 /* end confdefs.h.  */
3412
3413 int
3414 main ()
3415 {
3416
3417   ;
3418   return 0;
3419 }
3420 _ACEOF
3421 if ac_fn_c_try_compile "$LINENO"; then :
3422
3423 else
3424   ac_c_werror_flag=$ac_save_c_werror_flag
3425          CFLAGS="-g"
3426          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h.  */
3428
3429 int
3430 main ()
3431 {
3432
3433   ;
3434   return 0;
3435 }
3436 _ACEOF
3437 if ac_fn_c_try_compile "$LINENO"; then :
3438   ac_cv_prog_cc_g=yes
3439 fi
3440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3441 fi
3442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3443 fi
3444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3445    ac_c_werror_flag=$ac_save_c_werror_flag
3446 fi
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3448 $as_echo "$ac_cv_prog_cc_g" >&6; }
3449 if test "$ac_test_CFLAGS" = set; then
3450   CFLAGS=$ac_save_CFLAGS
3451 elif test $ac_cv_prog_cc_g = yes; then
3452   if test "$GCC" = yes; then
3453     CFLAGS="-g -O2"
3454   else
3455     CFLAGS="-g"
3456   fi
3457 else
3458   if test "$GCC" = yes; then
3459     CFLAGS="-O2"
3460   else
3461     CFLAGS=
3462   fi
3463 fi
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3465 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3466 if ${ac_cv_prog_cc_c89+:} false; then :
3467   $as_echo_n "(cached) " >&6
3468 else
3469   ac_cv_prog_cc_c89=no
3470 ac_save_CC=$CC
3471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3472 /* end confdefs.h.  */
3473 #include <stdarg.h>
3474 #include <stdio.h>
3475 struct stat;
3476 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3477 struct buf { int x; };
3478 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3479 static char *e (p, i)
3480      char **p;
3481      int i;
3482 {
3483   return p[i];
3484 }
3485 static char *f (char * (*g) (char **, int), char **p, ...)
3486 {
3487   char *s;
3488   va_list v;
3489   va_start (v,p);
3490   s = g (p, va_arg (v,int));
3491   va_end (v);
3492   return s;
3493 }
3494
3495 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3496    function prototypes and stuff, but not '\xHH' hex character constants.
3497    These don't provoke an error unfortunately, instead are silently treated
3498    as 'x'.  The following induces an error, until -std is added to get
3499    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3500    array size at least.  It's necessary to write '\x00'==0 to get something
3501    that's true only with -std.  */
3502 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3503
3504 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3505    inside strings and character constants.  */
3506 #define FOO(x) 'x'
3507 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3508
3509 int test (int i, double x);
3510 struct s1 {int (*f) (int a);};
3511 struct s2 {int (*f) (double a);};
3512 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3513 int argc;
3514 char **argv;
3515 int
3516 main ()
3517 {
3518 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3519   ;
3520   return 0;
3521 }
3522 _ACEOF
3523 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3524         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3525 do
3526   CC="$ac_save_CC $ac_arg"
3527   if ac_fn_c_try_compile "$LINENO"; then :
3528   ac_cv_prog_cc_c89=$ac_arg
3529 fi
3530 rm -f core conftest.err conftest.$ac_objext
3531   test "x$ac_cv_prog_cc_c89" != "xno" && break
3532 done
3533 rm -f conftest.$ac_ext
3534 CC=$ac_save_CC
3535
3536 fi
3537 # AC_CACHE_VAL
3538 case "x$ac_cv_prog_cc_c89" in
3539   x)
3540     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3541 $as_echo "none needed" >&6; } ;;
3542   xno)
3543     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3544 $as_echo "unsupported" >&6; } ;;
3545   *)
3546     CC="$CC $ac_cv_prog_cc_c89"
3547     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3548 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3549 esac
3550 if test "x$ac_cv_prog_cc_c89" != xno; then :
3551
3552 fi
3553
3554 ac_ext=c
3555 ac_cpp='$CPP $CPPFLAGS'
3556 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3557 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3558 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3559
3560 ac_ext=c
3561 ac_cpp='$CPP $CPPFLAGS'
3562 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3563 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3564 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3566 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3567 if ${am_cv_prog_cc_c_o+:} false; then :
3568   $as_echo_n "(cached) " >&6
3569 else
3570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3571 /* end confdefs.h.  */
3572
3573 int
3574 main ()
3575 {
3576
3577   ;
3578   return 0;
3579 }
3580 _ACEOF
3581   # Make sure it works both with $CC and with simple cc.
3582   # Following AC_PROG_CC_C_O, we do the test twice because some
3583   # compilers refuse to overwrite an existing .o file with -o,
3584   # though they will create one.
3585   am_cv_prog_cc_c_o=yes
3586   for am_i in 1 2; do
3587     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3588    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3589    ac_status=$?
3590    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3591    (exit $ac_status); } \
3592          && test -f conftest2.$ac_objext; then
3593       : OK
3594     else
3595       am_cv_prog_cc_c_o=no
3596       break
3597     fi
3598   done
3599   rm -f core conftest*
3600   unset am_i
3601 fi
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3603 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3604 if test "$am_cv_prog_cc_c_o" != yes; then
3605    # Losing compiler, so override with the script.
3606    # FIXME: It is wrong to rewrite CC.
3607    # But if we don't then we get into trouble of one sort or another.
3608    # A longer-term fix would be to have automake use am__CC in this case,
3609    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3610    CC="$am_aux_dir/compile $CC"
3611 fi
3612 ac_ext=c
3613 ac_cpp='$CPP $CPPFLAGS'
3614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3617
3618
3619
3620 ac_ext=c
3621 ac_cpp='$CPP $CPPFLAGS'
3622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3626 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3627 # On Suns, sometimes $CPP names a directory.
3628 if test -n "$CPP" && test -d "$CPP"; then
3629   CPP=
3630 fi
3631 if test -z "$CPP"; then
3632   if ${ac_cv_prog_CPP+:} false; then :
3633   $as_echo_n "(cached) " >&6
3634 else
3635       # Double quotes because CPP needs to be expanded
3636     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3637     do
3638       ac_preproc_ok=false
3639 for ac_c_preproc_warn_flag in '' yes
3640 do
3641   # Use a header file that comes with gcc, so configuring glibc
3642   # with a fresh cross-compiler works.
3643   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3644   # <limits.h> exists even on freestanding compilers.
3645   # On the NeXT, cc -E runs the code through the compiler's parser,
3646   # not just through cpp. "Syntax error" is here to catch this case.
3647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649 #ifdef __STDC__
3650 # include <limits.h>
3651 #else
3652 # include <assert.h>
3653 #endif
3654                      Syntax error
3655 _ACEOF
3656 if ac_fn_c_try_cpp "$LINENO"; then :
3657
3658 else
3659   # Broken: fails on valid input.
3660 continue
3661 fi
3662 rm -f conftest.err conftest.i conftest.$ac_ext
3663
3664   # OK, works on sane cases.  Now check whether nonexistent headers
3665   # can be detected and how.
3666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3667 /* end confdefs.h.  */
3668 #include <ac_nonexistent.h>
3669 _ACEOF
3670 if ac_fn_c_try_cpp "$LINENO"; then :
3671   # Broken: success on invalid input.
3672 continue
3673 else
3674   # Passes both tests.
3675 ac_preproc_ok=:
3676 break
3677 fi
3678 rm -f conftest.err conftest.i conftest.$ac_ext
3679
3680 done
3681 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3682 rm -f conftest.i conftest.err conftest.$ac_ext
3683 if $ac_preproc_ok; then :
3684   break
3685 fi
3686
3687     done
3688     ac_cv_prog_CPP=$CPP
3689
3690 fi
3691   CPP=$ac_cv_prog_CPP
3692 else
3693   ac_cv_prog_CPP=$CPP
3694 fi
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3696 $as_echo "$CPP" >&6; }
3697 ac_preproc_ok=false
3698 for ac_c_preproc_warn_flag in '' yes
3699 do
3700   # Use a header file that comes with gcc, so configuring glibc
3701   # with a fresh cross-compiler works.
3702   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3703   # <limits.h> exists even on freestanding compilers.
3704   # On the NeXT, cc -E runs the code through the compiler's parser,
3705   # not just through cpp. "Syntax error" is here to catch this case.
3706   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3707 /* end confdefs.h.  */
3708 #ifdef __STDC__
3709 # include <limits.h>
3710 #else
3711 # include <assert.h>
3712 #endif
3713                      Syntax error
3714 _ACEOF
3715 if ac_fn_c_try_cpp "$LINENO"; then :
3716
3717 else
3718   # Broken: fails on valid input.
3719 continue
3720 fi
3721 rm -f conftest.err conftest.i conftest.$ac_ext
3722
3723   # OK, works on sane cases.  Now check whether nonexistent headers
3724   # can be detected and how.
3725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3726 /* end confdefs.h.  */
3727 #include <ac_nonexistent.h>
3728 _ACEOF
3729 if ac_fn_c_try_cpp "$LINENO"; then :
3730   # Broken: success on invalid input.
3731 continue
3732 else
3733   # Passes both tests.
3734 ac_preproc_ok=:
3735 break
3736 fi
3737 rm -f conftest.err conftest.i conftest.$ac_ext
3738
3739 done
3740 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3741 rm -f conftest.i conftest.err conftest.$ac_ext
3742 if $ac_preproc_ok; then :
3743
3744 else
3745   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3746 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3747 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3748 See \`config.log' for more details" "$LINENO" 5; }
3749 fi
3750
3751 ac_ext=c
3752 ac_cpp='$CPP $CPPFLAGS'
3753 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3754 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3755 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3756
3757
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3759 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3760 if ${ac_cv_path_GREP+:} false; then :
3761   $as_echo_n "(cached) " >&6
3762 else
3763   if test -z "$GREP"; then
3764   ac_path_GREP_found=false
3765   # Loop through the user's path and test for each of PROGNAME-LIST
3766   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3767 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3768 do
3769   IFS=$as_save_IFS
3770   test -z "$as_dir" && as_dir=.
3771     for ac_prog in grep ggrep; do
3772     for ac_exec_ext in '' $ac_executable_extensions; do
3773       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3774       as_fn_executable_p "$ac_path_GREP" || continue
3775 # Check for GNU ac_path_GREP and select it if it is found.
3776   # Check for GNU $ac_path_GREP
3777 case `"$ac_path_GREP" --version 2>&1` in
3778 *GNU*)
3779   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3780 *)
3781   ac_count=0
3782   $as_echo_n 0123456789 >"conftest.in"
3783   while :
3784   do
3785     cat "conftest.in" "conftest.in" >"conftest.tmp"
3786     mv "conftest.tmp" "conftest.in"
3787     cp "conftest.in" "conftest.nl"
3788     $as_echo 'GREP' >> "conftest.nl"
3789     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3790     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3791     as_fn_arith $ac_count + 1 && ac_count=$as_val
3792     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3793       # Best one so far, save it but keep looking for a better one
3794       ac_cv_path_GREP="$ac_path_GREP"
3795       ac_path_GREP_max=$ac_count
3796     fi
3797     # 10*(2^10) chars as input seems more than enough
3798     test $ac_count -gt 10 && break
3799   done
3800   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3801 esac
3802
3803       $ac_path_GREP_found && break 3
3804     done
3805   done
3806   done
3807 IFS=$as_save_IFS
3808   if test -z "$ac_cv_path_GREP"; then
3809     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3810   fi
3811 else
3812   ac_cv_path_GREP=$GREP
3813 fi
3814
3815 fi
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3817 $as_echo "$ac_cv_path_GREP" >&6; }
3818  GREP="$ac_cv_path_GREP"
3819
3820
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3822 $as_echo_n "checking for egrep... " >&6; }
3823 if ${ac_cv_path_EGREP+:} false; then :
3824   $as_echo_n "(cached) " >&6
3825 else
3826   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3827    then ac_cv_path_EGREP="$GREP -E"
3828    else
3829      if test -z "$EGREP"; then
3830   ac_path_EGREP_found=false
3831   # Loop through the user's path and test for each of PROGNAME-LIST
3832   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3833 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3834 do
3835   IFS=$as_save_IFS
3836   test -z "$as_dir" && as_dir=.
3837     for ac_prog in egrep; do
3838     for ac_exec_ext in '' $ac_executable_extensions; do
3839       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3840       as_fn_executable_p "$ac_path_EGREP" || continue
3841 # Check for GNU ac_path_EGREP and select it if it is found.
3842   # Check for GNU $ac_path_EGREP
3843 case `"$ac_path_EGREP" --version 2>&1` in
3844 *GNU*)
3845   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3846 *)
3847   ac_count=0
3848   $as_echo_n 0123456789 >"conftest.in"
3849   while :
3850   do
3851     cat "conftest.in" "conftest.in" >"conftest.tmp"
3852     mv "conftest.tmp" "conftest.in"
3853     cp "conftest.in" "conftest.nl"
3854     $as_echo 'EGREP' >> "conftest.nl"
3855     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3856     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3857     as_fn_arith $ac_count + 1 && ac_count=$as_val
3858     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3859       # Best one so far, save it but keep looking for a better one
3860       ac_cv_path_EGREP="$ac_path_EGREP"
3861       ac_path_EGREP_max=$ac_count
3862     fi
3863     # 10*(2^10) chars as input seems more than enough
3864     test $ac_count -gt 10 && break
3865   done
3866   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3867 esac
3868
3869       $ac_path_EGREP_found && break 3
3870     done
3871   done
3872   done
3873 IFS=$as_save_IFS
3874   if test -z "$ac_cv_path_EGREP"; then
3875     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3876   fi
3877 else
3878   ac_cv_path_EGREP=$EGREP
3879 fi
3880
3881    fi
3882 fi
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3884 $as_echo "$ac_cv_path_EGREP" >&6; }
3885  EGREP="$ac_cv_path_EGREP"
3886
3887
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3889 $as_echo_n "checking for ANSI C header files... " >&6; }
3890 if ${ac_cv_header_stdc+:} false; then :
3891   $as_echo_n "(cached) " >&6
3892 else
3893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894 /* end confdefs.h.  */
3895 #include <stdlib.h>
3896 #include <stdarg.h>
3897 #include <string.h>
3898 #include <float.h>
3899
3900 int
3901 main ()
3902 {
3903
3904   ;
3905   return 0;
3906 }
3907 _ACEOF
3908 if ac_fn_c_try_compile "$LINENO"; then :
3909   ac_cv_header_stdc=yes
3910 else
3911   ac_cv_header_stdc=no
3912 fi
3913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3914
3915 if test $ac_cv_header_stdc = yes; then
3916   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3918 /* end confdefs.h.  */
3919 #include <string.h>
3920
3921 _ACEOF
3922 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3923   $EGREP "memchr" >/dev/null 2>&1; then :
3924
3925 else
3926   ac_cv_header_stdc=no
3927 fi
3928 rm -f conftest*
3929
3930 fi
3931
3932 if test $ac_cv_header_stdc = yes; then
3933   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3935 /* end confdefs.h.  */
3936 #include <stdlib.h>
3937
3938 _ACEOF
3939 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3940   $EGREP "free" >/dev/null 2>&1; then :
3941
3942 else
3943   ac_cv_header_stdc=no
3944 fi
3945 rm -f conftest*
3946
3947 fi
3948
3949 if test $ac_cv_header_stdc = yes; then
3950   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3951   if test "$cross_compiling" = yes; then :
3952   :
3953 else
3954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3955 /* end confdefs.h.  */
3956 #include <ctype.h>
3957 #include <stdlib.h>
3958 #if ((' ' & 0x0FF) == 0x020)
3959 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3960 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3961 #else
3962 # define ISLOWER(c) \
3963                    (('a' <= (c) && (c) <= 'i') \
3964                      || ('j' <= (c) && (c) <= 'r') \
3965                      || ('s' <= (c) && (c) <= 'z'))
3966 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3967 #endif
3968
3969 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3970 int
3971 main ()
3972 {
3973   int i;
3974   for (i = 0; i < 256; i++)
3975     if (XOR (islower (i), ISLOWER (i))
3976         || toupper (i) != TOUPPER (i))
3977       return 2;
3978   return 0;
3979 }
3980 _ACEOF
3981 if ac_fn_c_try_run "$LINENO"; then :
3982
3983 else
3984   ac_cv_header_stdc=no
3985 fi
3986 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3987   conftest.$ac_objext conftest.beam conftest.$ac_ext
3988 fi
3989
3990 fi
3991 fi
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3993 $as_echo "$ac_cv_header_stdc" >&6; }
3994 if test $ac_cv_header_stdc = yes; then
3995
3996 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3997
3998 fi
3999
4000 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4001 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4002                   inttypes.h stdint.h unistd.h
4003 do :
4004   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4005 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4006 "
4007 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4008   cat >>confdefs.h <<_ACEOF
4009 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4010 _ACEOF
4011
4012 fi
4013
4014 done
4015
4016
4017
4018   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4019 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4020   MINIX=yes
4021 else
4022   MINIX=
4023 fi
4024
4025
4026   if test "$MINIX" = yes; then
4027
4028 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4029
4030
4031 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4032
4033
4034 $as_echo "#define _MINIX 1" >>confdefs.h
4035
4036   fi
4037
4038
4039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4040 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4041 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4042   $as_echo_n "(cached) " >&6
4043 else
4044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4045 /* end confdefs.h.  */
4046
4047 #         define __EXTENSIONS__ 1
4048           $ac_includes_default
4049 int
4050 main ()
4051 {
4052
4053   ;
4054   return 0;
4055 }
4056 _ACEOF
4057 if ac_fn_c_try_compile "$LINENO"; then :
4058   ac_cv_safe_to_define___extensions__=yes
4059 else
4060   ac_cv_safe_to_define___extensions__=no
4061 fi
4062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4063 fi
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4065 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4066   test $ac_cv_safe_to_define___extensions__ = yes &&
4067     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4068
4069   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4070
4071   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4072
4073   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4074
4075   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4076
4077
4078 test "$program_prefix" != NONE &&
4079   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4080 # Use a double $ so make ignores it.
4081 test "$program_suffix" != NONE &&
4082   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4083 # Double any \ or $.
4084 # By default was `s,x,x', remove it if useless.
4085 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4086 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4087
4088 # Find a good install program.  We prefer a C program (faster),
4089 # so one script is as good as another.  But avoid the broken or
4090 # incompatible versions:
4091 # SysV /etc/install, /usr/sbin/install
4092 # SunOS /usr/etc/install
4093 # IRIX /sbin/install
4094 # AIX /bin/install
4095 # AmigaOS /C/install, which installs bootblocks on floppy discs
4096 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4097 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4098 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4099 # OS/2's system install, which has a completely different semantic
4100 # ./install, which can be erroneously created by make from ./install.sh.
4101 # Reject install programs that cannot install multiple files.
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4103 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4104 if test -z "$INSTALL"; then
4105 if ${ac_cv_path_install+:} false; then :
4106   $as_echo_n "(cached) " >&6
4107 else
4108   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4109 for as_dir in $PATH
4110 do
4111   IFS=$as_save_IFS
4112   test -z "$as_dir" && as_dir=.
4113     # Account for people who put trailing slashes in PATH elements.
4114 case $as_dir/ in #((
4115   ./ | .// | /[cC]/* | \
4116   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4117   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4118   /usr/ucb/* ) ;;
4119   *)
4120     # OSF1 and SCO ODT 3.0 have their own names for install.
4121     # Don't use installbsd from OSF since it installs stuff as root
4122     # by default.
4123     for ac_prog in ginstall scoinst install; do
4124       for ac_exec_ext in '' $ac_executable_extensions; do
4125         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4126           if test $ac_prog = install &&
4127             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4128             # AIX install.  It has an incompatible calling convention.
4129             :
4130           elif test $ac_prog = install &&
4131             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4132             # program-specific install script used by HP pwplus--don't use.
4133             :
4134           else
4135             rm -rf conftest.one conftest.two conftest.dir
4136             echo one > conftest.one
4137             echo two > conftest.two
4138             mkdir conftest.dir
4139             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4140               test -s conftest.one && test -s conftest.two &&
4141               test -s conftest.dir/conftest.one &&
4142               test -s conftest.dir/conftest.two
4143             then
4144               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4145               break 3
4146             fi
4147           fi
4148         fi
4149       done
4150     done
4151     ;;
4152 esac
4153
4154   done
4155 IFS=$as_save_IFS
4156
4157 rm -rf conftest.one conftest.two conftest.dir
4158
4159 fi
4160   if test "${ac_cv_path_install+set}" = set; then
4161     INSTALL=$ac_cv_path_install
4162   else
4163     # As a last resort, use the slow shell script.  Don't cache a
4164     # value for INSTALL within a source directory, because that will
4165     # break other packages using the cache if that directory is
4166     # removed, or if the value is a relative name.
4167     INSTALL=$ac_install_sh
4168   fi
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4171 $as_echo "$INSTALL" >&6; }
4172
4173 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4174 # It thinks the first close brace ends the variable substitution.
4175 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4176
4177 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4178
4179 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4180
4181
4182
4183
4184
4185  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4186 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4187 if ${ac_cv_c_bigendian+:} false; then :
4188   $as_echo_n "(cached) " >&6
4189 else
4190   ac_cv_c_bigendian=unknown
4191     # See if we're dealing with a universal compiler.
4192     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4193 /* end confdefs.h.  */
4194 #ifndef __APPLE_CC__
4195                not a universal capable compiler
4196              #endif
4197              typedef int dummy;
4198
4199 _ACEOF
4200 if ac_fn_c_try_compile "$LINENO"; then :
4201
4202         # Check for potential -arch flags.  It is not universal unless
4203         # there are at least two -arch flags with different values.
4204         ac_arch=
4205         ac_prev=
4206         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4207          if test -n "$ac_prev"; then
4208            case $ac_word in
4209              i?86 | x86_64 | ppc | ppc64)
4210                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4211                  ac_arch=$ac_word
4212                else
4213                  ac_cv_c_bigendian=universal
4214                  break
4215                fi
4216                ;;
4217            esac
4218            ac_prev=
4219          elif test "x$ac_word" = "x-arch"; then
4220            ac_prev=arch
4221          fi
4222        done
4223 fi
4224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4225     if test $ac_cv_c_bigendian = unknown; then
4226       # See if sys/param.h defines the BYTE_ORDER macro.
4227       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4228 /* end confdefs.h.  */
4229 #include <sys/types.h>
4230              #include <sys/param.h>
4231
4232 int
4233 main ()
4234 {
4235 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4236                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4237                      && LITTLE_ENDIAN)
4238               bogus endian macros
4239              #endif
4240
4241   ;
4242   return 0;
4243 }
4244 _ACEOF
4245 if ac_fn_c_try_compile "$LINENO"; then :
4246   # It does; now see whether it defined to BIG_ENDIAN or not.
4247          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4248 /* end confdefs.h.  */
4249 #include <sys/types.h>
4250                 #include <sys/param.h>
4251
4252 int
4253 main ()
4254 {
4255 #if BYTE_ORDER != BIG_ENDIAN
4256                  not big endian
4257                 #endif
4258
4259   ;
4260   return 0;
4261 }
4262 _ACEOF
4263 if ac_fn_c_try_compile "$LINENO"; then :
4264   ac_cv_c_bigendian=yes
4265 else
4266   ac_cv_c_bigendian=no
4267 fi
4268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4269 fi
4270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4271     fi
4272     if test $ac_cv_c_bigendian = unknown; then
4273       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4274       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4275 /* end confdefs.h.  */
4276 #include <limits.h>
4277
4278 int
4279 main ()
4280 {
4281 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4282               bogus endian macros
4283              #endif
4284
4285   ;
4286   return 0;
4287 }
4288 _ACEOF
4289 if ac_fn_c_try_compile "$LINENO"; then :
4290   # It does; now see whether it defined to _BIG_ENDIAN or not.
4291          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4292 /* end confdefs.h.  */
4293 #include <limits.h>
4294
4295 int
4296 main ()
4297 {
4298 #ifndef _BIG_ENDIAN
4299                  not big endian
4300                 #endif
4301
4302   ;
4303   return 0;
4304 }
4305 _ACEOF
4306 if ac_fn_c_try_compile "$LINENO"; then :
4307   ac_cv_c_bigendian=yes
4308 else
4309   ac_cv_c_bigendian=no
4310 fi
4311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4312 fi
4313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4314     fi
4315     if test $ac_cv_c_bigendian = unknown; then
4316       # Compile a test program.
4317       if test "$cross_compiling" = yes; then :
4318   # Try to guess by grepping values from an object file.
4319          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4320 /* end confdefs.h.  */
4321 short int ascii_mm[] =
4322                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4323                 short int ascii_ii[] =
4324                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4325                 int use_ascii (int i) {
4326                   return ascii_mm[i] + ascii_ii[i];
4327                 }
4328                 short int ebcdic_ii[] =
4329                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4330                 short int ebcdic_mm[] =
4331                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4332                 int use_ebcdic (int i) {
4333                   return ebcdic_mm[i] + ebcdic_ii[i];
4334                 }
4335                 extern int foo;
4336
4337 int
4338 main ()
4339 {
4340 return use_ascii (foo) == use_ebcdic (foo);
4341   ;
4342   return 0;
4343 }
4344 _ACEOF
4345 if ac_fn_c_try_compile "$LINENO"; then :
4346   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4347               ac_cv_c_bigendian=yes
4348             fi
4349             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4350               if test "$ac_cv_c_bigendian" = unknown; then
4351                 ac_cv_c_bigendian=no
4352               else
4353                 # finding both strings is unlikely to happen, but who knows?
4354                 ac_cv_c_bigendian=unknown
4355               fi
4356             fi
4357 fi
4358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4359 else
4360   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361 /* end confdefs.h.  */
4362 $ac_includes_default
4363 int
4364 main ()
4365 {
4366
4367              /* Are we little or big endian?  From Harbison&Steele.  */
4368              union
4369              {
4370                long int l;
4371                char c[sizeof (long int)];
4372              } u;
4373              u.l = 1;
4374              return u.c[sizeof (long int) - 1] == 1;
4375
4376   ;
4377   return 0;
4378 }
4379 _ACEOF
4380 if ac_fn_c_try_run "$LINENO"; then :
4381   ac_cv_c_bigendian=no
4382 else
4383   ac_cv_c_bigendian=yes
4384 fi
4385 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4386   conftest.$ac_objext conftest.beam conftest.$ac_ext
4387 fi
4388
4389     fi
4390 fi
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4392 $as_echo "$ac_cv_c_bigendian" >&6; }
4393  case $ac_cv_c_bigendian in #(
4394    yes)
4395      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4396 ;; #(
4397    no)
4398       ;; #(
4399    universal)
4400
4401 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4402
4403      ;; #(
4404    *)
4405      as_fn_error $? "unknown endianness
4406  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4407  esac
4408
4409
4410
4411
4412 if test "x$cross_compiling" = "xno"; then
4413   : "${AR_FOR_BUILD:=\$(AR)}"
4414   : "${CC_FOR_BUILD:=\$(CC)}"
4415   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
4416   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
4417   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
4418 else
4419   : "${AR_FOR_BUILD:=ar}"
4420   : "${CC_FOR_BUILD:=gcc}"
4421   : "${RANLIB_FOR_BUILD:=ranlib}"
4422   : "${CFLAGS_FOR_BUILD:=-g -O}"
4423   : "${LDLFAGS_FOR_BUILD:=}"
4424 fi
4425
4426
4427
4428
4429
4430
4431
4432 if test -n "$ac_tool_prefix"; then
4433   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4434 set dummy ${ac_tool_prefix}ar; ac_word=$2
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4436 $as_echo_n "checking for $ac_word... " >&6; }
4437 if ${ac_cv_prog_AR+:} false; then :
4438   $as_echo_n "(cached) " >&6
4439 else
4440   if test -n "$AR"; then
4441   ac_cv_prog_AR="$AR" # Let the user override the test.
4442 else
4443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4444 for as_dir in $PATH
4445 do
4446   IFS=$as_save_IFS
4447   test -z "$as_dir" && as_dir=.
4448     for ac_exec_ext in '' $ac_executable_extensions; do
4449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4450     ac_cv_prog_AR="${ac_tool_prefix}ar"
4451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4452     break 2
4453   fi
4454 done
4455   done
4456 IFS=$as_save_IFS
4457
4458 fi
4459 fi
4460 AR=$ac_cv_prog_AR
4461 if test -n "$AR"; then
4462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4463 $as_echo "$AR" >&6; }
4464 else
4465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4466 $as_echo "no" >&6; }
4467 fi
4468
4469
4470 fi
4471 if test -z "$ac_cv_prog_AR"; then
4472   ac_ct_AR=$AR
4473   # Extract the first word of "ar", so it can be a program name with args.
4474 set dummy ar; ac_word=$2
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4476 $as_echo_n "checking for $ac_word... " >&6; }
4477 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4478   $as_echo_n "(cached) " >&6
4479 else
4480   if test -n "$ac_ct_AR"; then
4481   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4482 else
4483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4484 for as_dir in $PATH
4485 do
4486   IFS=$as_save_IFS
4487   test -z "$as_dir" && as_dir=.
4488     for ac_exec_ext in '' $ac_executable_extensions; do
4489   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4490     ac_cv_prog_ac_ct_AR="ar"
4491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4492     break 2
4493   fi
4494 done
4495   done
4496 IFS=$as_save_IFS
4497
4498 fi
4499 fi
4500 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4501 if test -n "$ac_ct_AR"; then
4502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4503 $as_echo "$ac_ct_AR" >&6; }
4504 else
4505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4506 $as_echo "no" >&6; }
4507 fi
4508
4509   if test "x$ac_ct_AR" = x; then
4510     AR=""
4511   else
4512     case $cross_compiling:$ac_tool_warned in
4513 yes:)
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4515 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4516 ac_tool_warned=yes ;;
4517 esac
4518     AR=$ac_ct_AR
4519   fi
4520 else
4521   AR="$ac_cv_prog_AR"
4522 fi
4523
4524 if test -n "$ac_tool_prefix"; then
4525   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4526 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4528 $as_echo_n "checking for $ac_word... " >&6; }
4529 if ${ac_cv_prog_RANLIB+:} false; then :
4530   $as_echo_n "(cached) " >&6
4531 else
4532   if test -n "$RANLIB"; then
4533   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4534 else
4535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4536 for as_dir in $PATH
4537 do
4538   IFS=$as_save_IFS
4539   test -z "$as_dir" && as_dir=.
4540     for ac_exec_ext in '' $ac_executable_extensions; do
4541   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4542     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4544     break 2
4545   fi
4546 done
4547   done
4548 IFS=$as_save_IFS
4549
4550 fi
4551 fi
4552 RANLIB=$ac_cv_prog_RANLIB
4553 if test -n "$RANLIB"; then
4554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4555 $as_echo "$RANLIB" >&6; }
4556 else
4557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4558 $as_echo "no" >&6; }
4559 fi
4560
4561
4562 fi
4563 if test -z "$ac_cv_prog_RANLIB"; then
4564   ac_ct_RANLIB=$RANLIB
4565   # Extract the first word of "ranlib", so it can be a program name with args.
4566 set dummy ranlib; ac_word=$2
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4568 $as_echo_n "checking for $ac_word... " >&6; }
4569 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4570   $as_echo_n "(cached) " >&6
4571 else
4572   if test -n "$ac_ct_RANLIB"; then
4573   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4574 else
4575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4576 for as_dir in $PATH
4577 do
4578   IFS=$as_save_IFS
4579   test -z "$as_dir" && as_dir=.
4580     for ac_exec_ext in '' $ac_executable_extensions; do
4581   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4582     ac_cv_prog_ac_ct_RANLIB="ranlib"
4583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4584     break 2
4585   fi
4586 done
4587   done
4588 IFS=$as_save_IFS
4589
4590 fi
4591 fi
4592 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4593 if test -n "$ac_ct_RANLIB"; then
4594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4595 $as_echo "$ac_ct_RANLIB" >&6; }
4596 else
4597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4598 $as_echo "no" >&6; }
4599 fi
4600
4601   if test "x$ac_ct_RANLIB" = x; then
4602     RANLIB=":"
4603   else
4604     case $cross_compiling:$ac_tool_warned in
4605 yes:)
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4608 ac_tool_warned=yes ;;
4609 esac
4610     RANLIB=$ac_ct_RANLIB
4611   fi
4612 else
4613   RANLIB="$ac_cv_prog_RANLIB"
4614 fi
4615
4616
4617 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
4618 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
4619 # is C99.  So handle it ourselves.
4620 :
4621 C_DIALECT=
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
4623 $as_echo_n "checking whether C11 is supported by default... " >&6; }
4624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4625 /* end confdefs.h.  */
4626
4627 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4628 # error "C11 support not found"
4629 #endif
4630
4631 _ACEOF
4632 if ac_fn_c_try_compile "$LINENO"; then :
4633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4634 $as_echo "yes" >&6; }
4635 else
4636
4637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4638 $as_echo "no" >&6; }
4639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
4640 $as_echo_n "checking for -std=c11 support... " >&6; }
4641   ac_save_CC="$CC"
4642   CC="$CC -std=c11"
4643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4644 /* end confdefs.h.  */
4645
4646 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4647 # error "C11 support not found"
4648 #endif
4649
4650 _ACEOF
4651 if ac_fn_c_try_compile "$LINENO"; then :
4652
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4654 $as_echo "yes" >&6; }
4655   CC="$ac_save_CC"
4656   C_DIALECT="-std=c11"
4657
4658 else
4659   as_fn_error $? "C11 is required" "$LINENO" 5
4660 fi
4661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4662 fi
4663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4664
4665
4666
4667
4668
4669   for ac_header in $ac_header_list
4670 do :
4671   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4672 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4673 "
4674 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4675   cat >>confdefs.h <<_ACEOF
4676 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4677 _ACEOF
4678
4679 fi
4680
4681 done
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734   for ac_func in $ac_func_list
4735 do :
4736   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4737 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4738 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4739   cat >>confdefs.h <<_ACEOF
4740 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4741 _ACEOF
4742
4743 fi
4744 done
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
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
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
4869 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
4870 if ${ac_cv_struct_tm+:} false; then :
4871   $as_echo_n "(cached) " >&6
4872 else
4873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4874 /* end confdefs.h.  */
4875 #include <sys/types.h>
4876 #include <time.h>
4877
4878 int
4879 main ()
4880 {
4881 struct tm tm;
4882                                      int *p = &tm.tm_sec;
4883                                      return !p;
4884   ;
4885   return 0;
4886 }
4887 _ACEOF
4888 if ac_fn_c_try_compile "$LINENO"; then :
4889   ac_cv_struct_tm=time.h
4890 else
4891   ac_cv_struct_tm=sys/time.h
4892 fi
4893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4894 fi
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
4896 $as_echo "$ac_cv_struct_tm" >&6; }
4897 if test $ac_cv_struct_tm = sys/time.h; then
4898
4899 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
4900
4901 fi
4902
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
4904 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
4905 if ${ac_cv_type_uid_t+:} false; then :
4906   $as_echo_n "(cached) " >&6
4907 else
4908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4909 /* end confdefs.h.  */
4910 #include <sys/types.h>
4911
4912 _ACEOF
4913 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4914   $EGREP "uid_t" >/dev/null 2>&1; then :
4915   ac_cv_type_uid_t=yes
4916 else
4917   ac_cv_type_uid_t=no
4918 fi
4919 rm -f conftest*
4920
4921 fi
4922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
4923 $as_echo "$ac_cv_type_uid_t" >&6; }
4924 if test $ac_cv_type_uid_t = no; then
4925
4926 $as_echo "#define uid_t int" >>confdefs.h
4927
4928
4929 $as_echo "#define gid_t int" >>confdefs.h
4930
4931 fi
4932
4933 case `pwd` in
4934   *\ * | *\     *)
4935     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4936 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4937 esac
4938
4939
4940
4941 macro_version='2.2.7a'
4942 macro_revision='1.3134'
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956 ltmain="$ac_aux_dir/ltmain.sh"
4957
4958 # Backslashify metacharacters that are still active within
4959 # double-quoted strings.
4960 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4961
4962 # Same as above, but do not quote variable references.
4963 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4964
4965 # Sed substitution to delay expansion of an escaped shell variable in a
4966 # double_quote_subst'ed string.
4967 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4968
4969 # Sed substitution to delay expansion of an escaped single quote.
4970 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4971
4972 # Sed substitution to avoid accidental globbing in evaled expressions
4973 no_glob_subst='s/\*/\\\*/g'
4974
4975 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4976 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4977 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4978
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4980 $as_echo_n "checking how to print strings... " >&6; }
4981 # Test print first, because it will be a builtin if present.
4982 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4983    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4984   ECHO='print -r --'
4985 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4986   ECHO='printf %s\n'
4987 else
4988   # Use this function as a fallback that always works.
4989   func_fallback_echo ()
4990   {
4991     eval 'cat <<_LTECHO_EOF
4992 $1
4993 _LTECHO_EOF'
4994   }
4995   ECHO='func_fallback_echo'
4996 fi
4997
4998 # func_echo_all arg...
4999 # Invoke $ECHO with all args, space-separated.
5000 func_echo_all ()
5001 {
5002     $ECHO ""
5003 }
5004
5005 case "$ECHO" in
5006   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5007 $as_echo "printf" >&6; } ;;
5008   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5009 $as_echo "print -r" >&6; } ;;
5010   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5011 $as_echo "cat" >&6; } ;;
5012 esac
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5028 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5029 if ${ac_cv_path_SED+:} false; then :
5030   $as_echo_n "(cached) " >&6
5031 else
5032             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5033      for ac_i in 1 2 3 4 5 6 7; do
5034        ac_script="$ac_script$as_nl$ac_script"
5035      done
5036      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5037      { ac_script=; unset ac_script;}
5038      if test -z "$SED"; then
5039   ac_path_SED_found=false
5040   # Loop through the user's path and test for each of PROGNAME-LIST
5041   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5042 for as_dir in $PATH
5043 do
5044   IFS=$as_save_IFS
5045   test -z "$as_dir" && as_dir=.
5046     for ac_prog in sed gsed; do
5047     for ac_exec_ext in '' $ac_executable_extensions; do
5048       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5049       as_fn_executable_p "$ac_path_SED" || continue
5050 # Check for GNU ac_path_SED and select it if it is found.
5051   # Check for GNU $ac_path_SED
5052 case `"$ac_path_SED" --version 2>&1` in
5053 *GNU*)
5054   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5055 *)
5056   ac_count=0
5057   $as_echo_n 0123456789 >"conftest.in"
5058   while :
5059   do
5060     cat "conftest.in" "conftest.in" >"conftest.tmp"
5061     mv "conftest.tmp" "conftest.in"
5062     cp "conftest.in" "conftest.nl"
5063     $as_echo '' >> "conftest.nl"
5064     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5065     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5066     as_fn_arith $ac_count + 1 && ac_count=$as_val
5067     if test $ac_count -gt ${ac_path_SED_max-0}; then
5068       # Best one so far, save it but keep looking for a better one
5069       ac_cv_path_SED="$ac_path_SED"
5070       ac_path_SED_max=$ac_count
5071     fi
5072     # 10*(2^10) chars as input seems more than enough
5073     test $ac_count -gt 10 && break
5074   done
5075   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5076 esac
5077
5078       $ac_path_SED_found && break 3
5079     done
5080   done
5081   done
5082 IFS=$as_save_IFS
5083   if test -z "$ac_cv_path_SED"; then
5084     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5085   fi
5086 else
5087   ac_cv_path_SED=$SED
5088 fi
5089
5090 fi
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5092 $as_echo "$ac_cv_path_SED" >&6; }
5093  SED="$ac_cv_path_SED"
5094   rm -f conftest.sed
5095
5096 test -z "$SED" && SED=sed
5097 Xsed="$SED -e 1s/^X//"
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5110 $as_echo_n "checking for fgrep... " >&6; }
5111 if ${ac_cv_path_FGREP+:} false; then :
5112   $as_echo_n "(cached) " >&6
5113 else
5114   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5115    then ac_cv_path_FGREP="$GREP -F"
5116    else
5117      if test -z "$FGREP"; then
5118   ac_path_FGREP_found=false
5119   # Loop through the user's path and test for each of PROGNAME-LIST
5120   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5121 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5122 do
5123   IFS=$as_save_IFS
5124   test -z "$as_dir" && as_dir=.
5125     for ac_prog in fgrep; do
5126     for ac_exec_ext in '' $ac_executable_extensions; do
5127       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5128       as_fn_executable_p "$ac_path_FGREP" || continue
5129 # Check for GNU ac_path_FGREP and select it if it is found.
5130   # Check for GNU $ac_path_FGREP
5131 case `"$ac_path_FGREP" --version 2>&1` in
5132 *GNU*)
5133   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5134 *)
5135   ac_count=0
5136   $as_echo_n 0123456789 >"conftest.in"
5137   while :
5138   do
5139     cat "conftest.in" "conftest.in" >"conftest.tmp"
5140     mv "conftest.tmp" "conftest.in"
5141     cp "conftest.in" "conftest.nl"
5142     $as_echo 'FGREP' >> "conftest.nl"
5143     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5144     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5145     as_fn_arith $ac_count + 1 && ac_count=$as_val
5146     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5147       # Best one so far, save it but keep looking for a better one
5148       ac_cv_path_FGREP="$ac_path_FGREP"
5149       ac_path_FGREP_max=$ac_count
5150     fi
5151     # 10*(2^10) chars as input seems more than enough
5152     test $ac_count -gt 10 && break
5153   done
5154   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5155 esac
5156
5157       $ac_path_FGREP_found && break 3
5158     done
5159   done
5160   done
5161 IFS=$as_save_IFS
5162   if test -z "$ac_cv_path_FGREP"; then
5163     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5164   fi
5165 else
5166   ac_cv_path_FGREP=$FGREP
5167 fi
5168
5169    fi
5170 fi
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5172 $as_echo "$ac_cv_path_FGREP" >&6; }
5173  FGREP="$ac_cv_path_FGREP"
5174
5175
5176 test -z "$GREP" && GREP=grep
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196 # Check whether --with-gnu-ld was given.
5197 if test "${with_gnu_ld+set}" = set; then :
5198   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5199 else
5200   with_gnu_ld=no
5201 fi
5202
5203 ac_prog=ld
5204 if test "$GCC" = yes; then
5205   # Check if gcc -print-prog-name=ld gives a path.
5206   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5207 $as_echo_n "checking for ld used by $CC... " >&6; }
5208   case $host in
5209   *-*-mingw*)
5210     # gcc leaves a trailing carriage return which upsets mingw
5211     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5212   *)
5213     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5214   esac
5215   case $ac_prog in
5216     # Accept absolute paths.
5217     [\\/]* | ?:[\\/]*)
5218       re_direlt='/[^/][^/]*/\.\./'
5219       # Canonicalize the pathname of ld
5220       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5221       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5222         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5223       done
5224       test -z "$LD" && LD="$ac_prog"
5225       ;;
5226   "")
5227     # If it fails, then pretend we aren't using GCC.
5228     ac_prog=ld
5229     ;;
5230   *)
5231     # If it is relative, then search for the first ld in PATH.
5232     with_gnu_ld=unknown
5233     ;;
5234   esac
5235 elif test "$with_gnu_ld" = yes; then
5236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5237 $as_echo_n "checking for GNU ld... " >&6; }
5238 else
5239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5240 $as_echo_n "checking for non-GNU ld... " >&6; }
5241 fi
5242 if ${lt_cv_path_LD+:} false; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   if test -z "$LD"; then
5246   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5247   for ac_dir in $PATH; do
5248     IFS="$lt_save_ifs"
5249     test -z "$ac_dir" && ac_dir=.
5250     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5251       lt_cv_path_LD="$ac_dir/$ac_prog"
5252       # Check to see if the program is GNU ld.  I'd rather use --version,
5253       # but apparently some variants of GNU ld only accept -v.
5254       # Break only if it was the GNU/non-GNU ld that we prefer.
5255       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5256       *GNU* | *'with BFD'*)
5257         test "$with_gnu_ld" != no && break
5258         ;;
5259       *)
5260         test "$with_gnu_ld" != yes && break
5261         ;;
5262       esac
5263     fi
5264   done
5265   IFS="$lt_save_ifs"
5266 else
5267   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5268 fi
5269 fi
5270
5271 LD="$lt_cv_path_LD"
5272 if test -n "$LD"; then
5273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5274 $as_echo "$LD" >&6; }
5275 else
5276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5277 $as_echo "no" >&6; }
5278 fi
5279 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5281 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5282 if ${lt_cv_prog_gnu_ld+:} false; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5286 case `$LD -v 2>&1 </dev/null` in
5287 *GNU* | *'with BFD'*)
5288   lt_cv_prog_gnu_ld=yes
5289   ;;
5290 *)
5291   lt_cv_prog_gnu_ld=no
5292   ;;
5293 esac
5294 fi
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5296 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5297 with_gnu_ld=$lt_cv_prog_gnu_ld
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5308 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5309 if ${lt_cv_path_NM+:} false; then :
5310   $as_echo_n "(cached) " >&6
5311 else
5312   if test -n "$NM"; then
5313   # Let the user override the test.
5314   lt_cv_path_NM="$NM"
5315 else
5316   lt_nm_to_check="${ac_tool_prefix}nm"
5317   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5318     lt_nm_to_check="$lt_nm_to_check nm"
5319   fi
5320   for lt_tmp_nm in $lt_nm_to_check; do
5321     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5322     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5323       IFS="$lt_save_ifs"
5324       test -z "$ac_dir" && ac_dir=.
5325       tmp_nm="$ac_dir/$lt_tmp_nm"
5326       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5327         # Check to see if the nm accepts a BSD-compat flag.
5328         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5329         #   nm: unknown option "B" ignored
5330         # Tru64's nm complains that /dev/null is an invalid object file
5331         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5332         */dev/null* | *'Invalid file or object type'*)
5333           lt_cv_path_NM="$tmp_nm -B"
5334           break
5335           ;;
5336         *)
5337           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5338           */dev/null*)
5339             lt_cv_path_NM="$tmp_nm -p"
5340             break
5341             ;;
5342           *)
5343             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5344             continue # so that we can try to find one that supports BSD flags
5345             ;;
5346           esac
5347           ;;
5348         esac
5349       fi
5350     done
5351     IFS="$lt_save_ifs"
5352   done
5353   : ${lt_cv_path_NM=no}
5354 fi
5355 fi
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5357 $as_echo "$lt_cv_path_NM" >&6; }
5358 if test "$lt_cv_path_NM" != "no"; then
5359   NM="$lt_cv_path_NM"
5360 else
5361   # Didn't find any BSD compatible name lister, look for dumpbin.
5362   if test -n "$DUMPBIN"; then :
5363     # Let the user override the test.
5364   else
5365     if test -n "$ac_tool_prefix"; then
5366   for ac_prog in dumpbin "link -dump"
5367   do
5368     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5369 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5371 $as_echo_n "checking for $ac_word... " >&6; }
5372 if ${ac_cv_prog_DUMPBIN+:} false; then :
5373   $as_echo_n "(cached) " >&6
5374 else
5375   if test -n "$DUMPBIN"; then
5376   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5377 else
5378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5379 for as_dir in $PATH
5380 do
5381   IFS=$as_save_IFS
5382   test -z "$as_dir" && as_dir=.
5383     for ac_exec_ext in '' $ac_executable_extensions; do
5384   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5385     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5387     break 2
5388   fi
5389 done
5390   done
5391 IFS=$as_save_IFS
5392
5393 fi
5394 fi
5395 DUMPBIN=$ac_cv_prog_DUMPBIN
5396 if test -n "$DUMPBIN"; then
5397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5398 $as_echo "$DUMPBIN" >&6; }
5399 else
5400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5401 $as_echo "no" >&6; }
5402 fi
5403
5404
5405     test -n "$DUMPBIN" && break
5406   done
5407 fi
5408 if test -z "$DUMPBIN"; then
5409   ac_ct_DUMPBIN=$DUMPBIN
5410   for ac_prog in dumpbin "link -dump"
5411 do
5412   # Extract the first word of "$ac_prog", so it can be a program name with args.
5413 set dummy $ac_prog; ac_word=$2
5414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5415 $as_echo_n "checking for $ac_word... " >&6; }
5416 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5417   $as_echo_n "(cached) " >&6
5418 else
5419   if test -n "$ac_ct_DUMPBIN"; then
5420   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5421 else
5422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5423 for as_dir in $PATH
5424 do
5425   IFS=$as_save_IFS
5426   test -z "$as_dir" && as_dir=.
5427     for ac_exec_ext in '' $ac_executable_extensions; do
5428   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5429     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5431     break 2
5432   fi
5433 done
5434   done
5435 IFS=$as_save_IFS
5436
5437 fi
5438 fi
5439 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5440 if test -n "$ac_ct_DUMPBIN"; then
5441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5442 $as_echo "$ac_ct_DUMPBIN" >&6; }
5443 else
5444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5445 $as_echo "no" >&6; }
5446 fi
5447
5448
5449   test -n "$ac_ct_DUMPBIN" && break
5450 done
5451
5452   if test "x$ac_ct_DUMPBIN" = x; then
5453     DUMPBIN=":"
5454   else
5455     case $cross_compiling:$ac_tool_warned in
5456 yes:)
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5458 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5459 ac_tool_warned=yes ;;
5460 esac
5461     DUMPBIN=$ac_ct_DUMPBIN
5462   fi
5463 fi
5464
5465     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5466     *COFF*)
5467       DUMPBIN="$DUMPBIN -symbols"
5468       ;;
5469     *)
5470       DUMPBIN=:
5471       ;;
5472     esac
5473   fi
5474
5475   if test "$DUMPBIN" != ":"; then
5476     NM="$DUMPBIN"
5477   fi
5478 fi
5479 test -z "$NM" && NM=nm
5480
5481
5482
5483
5484
5485
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5487 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5488 if ${lt_cv_nm_interface+:} false; then :
5489   $as_echo_n "(cached) " >&6
5490 else
5491   lt_cv_nm_interface="BSD nm"
5492   echo "int some_variable = 0;" > conftest.$ac_ext
5493   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5494   (eval "$ac_compile" 2>conftest.err)
5495   cat conftest.err >&5
5496   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5497   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5498   cat conftest.err >&5
5499   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5500   cat conftest.out >&5
5501   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5502     lt_cv_nm_interface="MS dumpbin"
5503   fi
5504   rm -f conftest*
5505 fi
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5507 $as_echo "$lt_cv_nm_interface" >&6; }
5508
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5510 $as_echo_n "checking whether ln -s works... " >&6; }
5511 LN_S=$as_ln_s
5512 if test "$LN_S" = "ln -s"; then
5513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5514 $as_echo "yes" >&6; }
5515 else
5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5517 $as_echo "no, using $LN_S" >&6; }
5518 fi
5519
5520 # find the maximum length of command line arguments
5521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5522 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5523 if ${lt_cv_sys_max_cmd_len+:} false; then :
5524   $as_echo_n "(cached) " >&6
5525 else
5526     i=0
5527   teststring="ABCD"
5528
5529   case $build_os in
5530   msdosdjgpp*)
5531     # On DJGPP, this test can blow up pretty badly due to problems in libc
5532     # (any single argument exceeding 2000 bytes causes a buffer overrun
5533     # during glob expansion).  Even if it were fixed, the result of this
5534     # check would be larger than it should be.
5535     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5536     ;;
5537
5538   gnu*)
5539     # Under GNU Hurd, this test is not required because there is
5540     # no limit to the length of command line arguments.
5541     # Libtool will interpret -1 as no limit whatsoever
5542     lt_cv_sys_max_cmd_len=-1;
5543     ;;
5544
5545   cygwin* | mingw* | cegcc*)
5546     # On Win9x/ME, this test blows up -- it succeeds, but takes
5547     # about 5 minutes as the teststring grows exponentially.
5548     # Worse, since 9x/ME are not pre-emptively multitasking,
5549     # you end up with a "frozen" computer, even though with patience
5550     # the test eventually succeeds (with a max line length of 256k).
5551     # Instead, let's just punt: use the minimum linelength reported by
5552     # all of the supported platforms: 8192 (on NT/2K/XP).
5553     lt_cv_sys_max_cmd_len=8192;
5554     ;;
5555
5556   mint*)
5557     # On MiNT this can take a long time and run out of memory.
5558     lt_cv_sys_max_cmd_len=8192;
5559     ;;
5560
5561   amigaos*)
5562     # On AmigaOS with pdksh, this test takes hours, literally.
5563     # So we just punt and use a minimum line length of 8192.
5564     lt_cv_sys_max_cmd_len=8192;
5565     ;;
5566
5567   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5568     # This has been around since 386BSD, at least.  Likely further.
5569     if test -x /sbin/sysctl; then
5570       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5571     elif test -x /usr/sbin/sysctl; then
5572       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5573     else
5574       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5575     fi
5576     # And add a safety zone
5577     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5578     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5579     ;;
5580
5581   interix*)
5582     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5583     lt_cv_sys_max_cmd_len=196608
5584     ;;
5585
5586   osf*)
5587     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5588     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5589     # nice to cause kernel panics so lets avoid the loop below.
5590     # First set a reasonable default.
5591     lt_cv_sys_max_cmd_len=16384
5592     #
5593     if test -x /sbin/sysconfig; then
5594       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5595         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5596       esac
5597     fi
5598     ;;
5599   sco3.2v5*)
5600     lt_cv_sys_max_cmd_len=102400
5601     ;;
5602   sysv5* | sco5v6* | sysv4.2uw2*)
5603     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5604     if test -n "$kargmax"; then
5605       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5606     else
5607       lt_cv_sys_max_cmd_len=32768
5608     fi
5609     ;;
5610   *)
5611     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5612     if test -n "$lt_cv_sys_max_cmd_len"; then
5613       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5614       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5615     else
5616       # Make teststring a little bigger before we do anything with it.
5617       # a 1K string should be a reasonable start.
5618       for i in 1 2 3 4 5 6 7 8 ; do
5619         teststring=$teststring$teststring
5620       done
5621       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5622       # If test is not a shell built-in, we'll probably end up computing a
5623       # maximum length that is only half of the actual maximum length, but
5624       # we can't tell.
5625       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5626                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5627               test $i != 17 # 1/2 MB should be enough
5628       do
5629         i=`expr $i + 1`
5630         teststring=$teststring$teststring
5631       done
5632       # Only check the string length outside the loop.
5633       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5634       teststring=
5635       # Add a significant safety factor because C++ compilers can tack on
5636       # massive amounts of additional arguments before passing them to the
5637       # linker.  It appears as though 1/2 is a usable value.
5638       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5639     fi
5640     ;;
5641   esac
5642
5643 fi
5644
5645 if test -n $lt_cv_sys_max_cmd_len ; then
5646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5647 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5648 else
5649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5650 $as_echo "none" >&6; }
5651 fi
5652 max_cmd_len=$lt_cv_sys_max_cmd_len
5653
5654
5655
5656
5657
5658
5659 : ${CP="cp -f"}
5660 : ${MV="mv -f"}
5661 : ${RM="rm -f"}
5662
5663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5664 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5665 # Try some XSI features
5666 xsi_shell=no
5667 ( _lt_dummy="a/b/c"
5668   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5669       = c,a/b,, \
5670     && eval 'test $(( 1 + 1 )) -eq 2 \
5671     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5672   && xsi_shell=yes
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5674 $as_echo "$xsi_shell" >&6; }
5675
5676
5677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5678 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5679 lt_shell_append=no
5680 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5681     >/dev/null 2>&1 \
5682   && lt_shell_append=yes
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5684 $as_echo "$lt_shell_append" >&6; }
5685
5686
5687 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5688   lt_unset=unset
5689 else
5690   lt_unset=false
5691 fi
5692
5693
5694
5695
5696
5697 # test EBCDIC or ASCII
5698 case `echo X|tr X '\101'` in
5699  A) # ASCII based system
5700     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5701   lt_SP2NL='tr \040 \012'
5702   lt_NL2SP='tr \015\012 \040\040'
5703   ;;
5704  *) # EBCDIC based system
5705   lt_SP2NL='tr \100 \n'
5706   lt_NL2SP='tr \r\n \100\100'
5707   ;;
5708 esac
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5719 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5720 if ${lt_cv_ld_reload_flag+:} false; then :
5721   $as_echo_n "(cached) " >&6
5722 else
5723   lt_cv_ld_reload_flag='-r'
5724 fi
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5726 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5727 reload_flag=$lt_cv_ld_reload_flag
5728 case $reload_flag in
5729 "" | " "*) ;;
5730 *) reload_flag=" $reload_flag" ;;
5731 esac
5732 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5733 case $host_os in
5734   darwin*)
5735     if test "$GCC" = yes; then
5736       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5737     else
5738       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5739     fi
5740     ;;
5741 esac
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751 if test -n "$ac_tool_prefix"; then
5752   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5753 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5755 $as_echo_n "checking for $ac_word... " >&6; }
5756 if ${ac_cv_prog_OBJDUMP+:} false; then :
5757   $as_echo_n "(cached) " >&6
5758 else
5759   if test -n "$OBJDUMP"; then
5760   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5761 else
5762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5763 for as_dir in $PATH
5764 do
5765   IFS=$as_save_IFS
5766   test -z "$as_dir" && as_dir=.
5767     for ac_exec_ext in '' $ac_executable_extensions; do
5768   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5769     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5771     break 2
5772   fi
5773 done
5774   done
5775 IFS=$as_save_IFS
5776
5777 fi
5778 fi
5779 OBJDUMP=$ac_cv_prog_OBJDUMP
5780 if test -n "$OBJDUMP"; then
5781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5782 $as_echo "$OBJDUMP" >&6; }
5783 else
5784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5785 $as_echo "no" >&6; }
5786 fi
5787
5788
5789 fi
5790 if test -z "$ac_cv_prog_OBJDUMP"; then
5791   ac_ct_OBJDUMP=$OBJDUMP
5792   # Extract the first word of "objdump", so it can be a program name with args.
5793 set dummy objdump; ac_word=$2
5794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5795 $as_echo_n "checking for $ac_word... " >&6; }
5796 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5797   $as_echo_n "(cached) " >&6
5798 else
5799   if test -n "$ac_ct_OBJDUMP"; then
5800   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5801 else
5802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5803 for as_dir in $PATH
5804 do
5805   IFS=$as_save_IFS
5806   test -z "$as_dir" && as_dir=.
5807     for ac_exec_ext in '' $ac_executable_extensions; do
5808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5809     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5811     break 2
5812   fi
5813 done
5814   done
5815 IFS=$as_save_IFS
5816
5817 fi
5818 fi
5819 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5820 if test -n "$ac_ct_OBJDUMP"; then
5821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5822 $as_echo "$ac_ct_OBJDUMP" >&6; }
5823 else
5824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5825 $as_echo "no" >&6; }
5826 fi
5827
5828   if test "x$ac_ct_OBJDUMP" = x; then
5829     OBJDUMP="false"
5830   else
5831     case $cross_compiling:$ac_tool_warned in
5832 yes:)
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5834 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5835 ac_tool_warned=yes ;;
5836 esac
5837     OBJDUMP=$ac_ct_OBJDUMP
5838   fi
5839 else
5840   OBJDUMP="$ac_cv_prog_OBJDUMP"
5841 fi
5842
5843 test -z "$OBJDUMP" && OBJDUMP=objdump
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5854 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5855 if ${lt_cv_deplibs_check_method+:} false; then :
5856   $as_echo_n "(cached) " >&6
5857 else
5858   lt_cv_file_magic_cmd='$MAGIC_CMD'
5859 lt_cv_file_magic_test_file=
5860 lt_cv_deplibs_check_method='unknown'
5861 # Need to set the preceding variable on all platforms that support
5862 # interlibrary dependencies.
5863 # 'none' -- dependencies not supported.
5864 # `unknown' -- same as none, but documents that we really don't know.
5865 # 'pass_all' -- all dependencies passed with no checks.
5866 # 'test_compile' -- check by making test program.
5867 # 'file_magic [[regex]]' -- check by looking for files in library path
5868 # which responds to the $file_magic_cmd with a given extended regex.
5869 # If you have `file' or equivalent on your system and you're not sure
5870 # whether `pass_all' will *always* work, you probably want this one.
5871
5872 case $host_os in
5873 aix[4-9]*)
5874   lt_cv_deplibs_check_method=pass_all
5875   ;;
5876
5877 beos*)
5878   lt_cv_deplibs_check_method=pass_all
5879   ;;
5880
5881 bsdi[45]*)
5882   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5883   lt_cv_file_magic_cmd='/usr/bin/file -L'
5884   lt_cv_file_magic_test_file=/shlib/libc.so
5885   ;;
5886
5887 cygwin*)
5888   # func_win32_libid is a shell function defined in ltmain.sh
5889   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5890   lt_cv_file_magic_cmd='func_win32_libid'
5891   ;;
5892
5893 mingw* | pw32*)
5894   # Base MSYS/MinGW do not provide the 'file' command needed by
5895   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5896   # unless we find 'file', for example because we are cross-compiling.
5897   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5898   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5899     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5900     lt_cv_file_magic_cmd='func_win32_libid'
5901   else
5902     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5903     lt_cv_file_magic_cmd='$OBJDUMP -f'
5904   fi
5905   ;;
5906
5907 cegcc*)
5908   # use the weaker test based on 'objdump'. See mingw*.
5909   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5910   lt_cv_file_magic_cmd='$OBJDUMP -f'
5911   ;;
5912
5913 darwin* | rhapsody*)
5914   lt_cv_deplibs_check_method=pass_all
5915   ;;
5916
5917 freebsd* | dragonfly*)
5918   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5919     case $host_cpu in
5920     i*86 )
5921       # Not sure whether the presence of OpenBSD here was a mistake.
5922       # Let's accept both of them until this is cleared up.
5923       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5924       lt_cv_file_magic_cmd=/usr/bin/file
5925       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5926       ;;
5927     esac
5928   else
5929     lt_cv_deplibs_check_method=pass_all
5930   fi
5931   ;;
5932
5933 gnu*)
5934   lt_cv_deplibs_check_method=pass_all
5935   ;;
5936
5937 haiku*)
5938   lt_cv_deplibs_check_method=pass_all
5939   ;;
5940
5941 hpux10.20* | hpux11*)
5942   lt_cv_file_magic_cmd=/usr/bin/file
5943   case $host_cpu in
5944   ia64*)
5945     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5946     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5947     ;;
5948   hppa*64*)
5949     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5950     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5951     ;;
5952   *)
5953     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5954     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5955     ;;
5956   esac
5957   ;;
5958
5959 interix[3-9]*)
5960   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5961   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5962   ;;
5963
5964 irix5* | irix6* | nonstopux*)
5965   case $LD in
5966   *-32|*"-32 ") libmagic=32-bit;;
5967   *-n32|*"-n32 ") libmagic=N32;;
5968   *-64|*"-64 ") libmagic=64-bit;;
5969   *) libmagic=never-match;;
5970   esac
5971   lt_cv_deplibs_check_method=pass_all
5972   ;;
5973
5974 # This must be Linux ELF.
5975 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5976   lt_cv_deplibs_check_method=pass_all
5977   ;;
5978
5979 netbsd*)
5980   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5981     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5982   else
5983     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5984   fi
5985   ;;
5986
5987 newos6*)
5988   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5989   lt_cv_file_magic_cmd=/usr/bin/file
5990   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5991   ;;
5992
5993 *nto* | *qnx*)
5994   lt_cv_deplibs_check_method=pass_all
5995   ;;
5996
5997 openbsd*)
5998   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5999     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6000   else
6001     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6002   fi
6003   ;;
6004
6005 osf3* | osf4* | osf5*)
6006   lt_cv_deplibs_check_method=pass_all
6007   ;;
6008
6009 rdos*)
6010   lt_cv_deplibs_check_method=pass_all
6011   ;;
6012
6013 solaris*)
6014   lt_cv_deplibs_check_method=pass_all
6015   ;;
6016
6017 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6018   lt_cv_deplibs_check_method=pass_all
6019   ;;
6020
6021 sysv4 | sysv4.3*)
6022   case $host_vendor in
6023   motorola)
6024     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]'
6025     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6026     ;;
6027   ncr)
6028     lt_cv_deplibs_check_method=pass_all
6029     ;;
6030   sequent)
6031     lt_cv_file_magic_cmd='/bin/file'
6032     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6033     ;;
6034   sni)
6035     lt_cv_file_magic_cmd='/bin/file'
6036     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6037     lt_cv_file_magic_test_file=/lib/libc.so
6038     ;;
6039   siemens)
6040     lt_cv_deplibs_check_method=pass_all
6041     ;;
6042   pc)
6043     lt_cv_deplibs_check_method=pass_all
6044     ;;
6045   esac
6046   ;;
6047
6048 tpf*)
6049   lt_cv_deplibs_check_method=pass_all
6050   ;;
6051 esac
6052
6053 fi
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6055 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6056 file_magic_cmd=$lt_cv_file_magic_cmd
6057 deplibs_check_method=$lt_cv_deplibs_check_method
6058 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071 plugin_option=
6072 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6073 for plugin in $plugin_names; do
6074   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6075   if test x$plugin_so = x$plugin; then
6076     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6077   fi
6078   if test x$plugin_so != x$plugin; then
6079     plugin_option="--plugin $plugin_so"
6080     break
6081   fi
6082 done
6083
6084 if test -n "$ac_tool_prefix"; then
6085   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6086 set dummy ${ac_tool_prefix}ar; ac_word=$2
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6088 $as_echo_n "checking for $ac_word... " >&6; }
6089 if ${ac_cv_prog_AR+:} false; then :
6090   $as_echo_n "(cached) " >&6
6091 else
6092   if test -n "$AR"; then
6093   ac_cv_prog_AR="$AR" # Let the user override the test.
6094 else
6095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6096 for as_dir in $PATH
6097 do
6098   IFS=$as_save_IFS
6099   test -z "$as_dir" && as_dir=.
6100     for ac_exec_ext in '' $ac_executable_extensions; do
6101   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6102     ac_cv_prog_AR="${ac_tool_prefix}ar"
6103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6104     break 2
6105   fi
6106 done
6107   done
6108 IFS=$as_save_IFS
6109
6110 fi
6111 fi
6112 AR=$ac_cv_prog_AR
6113 if test -n "$AR"; then
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6115 $as_echo "$AR" >&6; }
6116 else
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6118 $as_echo "no" >&6; }
6119 fi
6120
6121
6122 fi
6123 if test -z "$ac_cv_prog_AR"; then
6124   ac_ct_AR=$AR
6125   # Extract the first word of "ar", so it can be a program name with args.
6126 set dummy ar; ac_word=$2
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 $as_echo_n "checking for $ac_word... " >&6; }
6129 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if test -n "$ac_ct_AR"; then
6133   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6134 else
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6136 for as_dir in $PATH
6137 do
6138   IFS=$as_save_IFS
6139   test -z "$as_dir" && as_dir=.
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6142     ac_cv_prog_ac_ct_AR="ar"
6143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144     break 2
6145   fi
6146 done
6147   done
6148 IFS=$as_save_IFS
6149
6150 fi
6151 fi
6152 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6153 if test -n "$ac_ct_AR"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6155 $as_echo "$ac_ct_AR" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6158 $as_echo "no" >&6; }
6159 fi
6160
6161   if test "x$ac_ct_AR" = x; then
6162     AR="false"
6163   else
6164     case $cross_compiling:$ac_tool_warned in
6165 yes:)
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6168 ac_tool_warned=yes ;;
6169 esac
6170     AR=$ac_ct_AR
6171   fi
6172 else
6173   AR="$ac_cv_prog_AR"
6174 fi
6175
6176 test -z "$AR" && AR=ar
6177 if test -n "$plugin_option"; then
6178   if $AR --help 2>&1 | grep -q "\--plugin"; then
6179     touch conftest.c
6180     $AR $plugin_option rc conftest.a conftest.c
6181     if test "$?" != 0; then
6182       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6183 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6184     else
6185       AR="$AR $plugin_option"
6186     fi
6187     rm -f conftest.*
6188   fi
6189 fi
6190 test -z "$AR_FLAGS" && AR_FLAGS=cru
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202 if test -n "$ac_tool_prefix"; then
6203   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6204 set dummy ${ac_tool_prefix}strip; ac_word=$2
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6206 $as_echo_n "checking for $ac_word... " >&6; }
6207 if ${ac_cv_prog_STRIP+:} false; then :
6208   $as_echo_n "(cached) " >&6
6209 else
6210   if test -n "$STRIP"; then
6211   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6212 else
6213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 for as_dir in $PATH
6215 do
6216   IFS=$as_save_IFS
6217   test -z "$as_dir" && as_dir=.
6218     for ac_exec_ext in '' $ac_executable_extensions; do
6219   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6220     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6222     break 2
6223   fi
6224 done
6225   done
6226 IFS=$as_save_IFS
6227
6228 fi
6229 fi
6230 STRIP=$ac_cv_prog_STRIP
6231 if test -n "$STRIP"; then
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6233 $as_echo "$STRIP" >&6; }
6234 else
6235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6236 $as_echo "no" >&6; }
6237 fi
6238
6239
6240 fi
6241 if test -z "$ac_cv_prog_STRIP"; then
6242   ac_ct_STRIP=$STRIP
6243   # Extract the first word of "strip", so it can be a program name with args.
6244 set dummy strip; ac_word=$2
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6246 $as_echo_n "checking for $ac_word... " >&6; }
6247 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6248   $as_echo_n "(cached) " >&6
6249 else
6250   if test -n "$ac_ct_STRIP"; then
6251   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6252 else
6253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6254 for as_dir in $PATH
6255 do
6256   IFS=$as_save_IFS
6257   test -z "$as_dir" && as_dir=.
6258     for ac_exec_ext in '' $ac_executable_extensions; do
6259   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6260     ac_cv_prog_ac_ct_STRIP="strip"
6261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6262     break 2
6263   fi
6264 done
6265   done
6266 IFS=$as_save_IFS
6267
6268 fi
6269 fi
6270 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6271 if test -n "$ac_ct_STRIP"; then
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6273 $as_echo "$ac_ct_STRIP" >&6; }
6274 else
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6276 $as_echo "no" >&6; }
6277 fi
6278
6279   if test "x$ac_ct_STRIP" = x; then
6280     STRIP=":"
6281   else
6282     case $cross_compiling:$ac_tool_warned in
6283 yes:)
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6285 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6286 ac_tool_warned=yes ;;
6287 esac
6288     STRIP=$ac_ct_STRIP
6289   fi
6290 else
6291   STRIP="$ac_cv_prog_STRIP"
6292 fi
6293
6294 test -z "$STRIP" && STRIP=:
6295
6296
6297
6298
6299
6300
6301 if test -n "$ac_tool_prefix"; then
6302   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6303 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6305 $as_echo_n "checking for $ac_word... " >&6; }
6306 if ${ac_cv_prog_RANLIB+:} false; then :
6307   $as_echo_n "(cached) " >&6
6308 else
6309   if test -n "$RANLIB"; then
6310   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6311 else
6312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313 for as_dir in $PATH
6314 do
6315   IFS=$as_save_IFS
6316   test -z "$as_dir" && as_dir=.
6317     for ac_exec_ext in '' $ac_executable_extensions; do
6318   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6319     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6321     break 2
6322   fi
6323 done
6324   done
6325 IFS=$as_save_IFS
6326
6327 fi
6328 fi
6329 RANLIB=$ac_cv_prog_RANLIB
6330 if test -n "$RANLIB"; then
6331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6332 $as_echo "$RANLIB" >&6; }
6333 else
6334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6335 $as_echo "no" >&6; }
6336 fi
6337
6338
6339 fi
6340 if test -z "$ac_cv_prog_RANLIB"; then
6341   ac_ct_RANLIB=$RANLIB
6342   # Extract the first word of "ranlib", so it can be a program name with args.
6343 set dummy ranlib; ac_word=$2
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6345 $as_echo_n "checking for $ac_word... " >&6; }
6346 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6347   $as_echo_n "(cached) " >&6
6348 else
6349   if test -n "$ac_ct_RANLIB"; then
6350   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6351 else
6352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6353 for as_dir in $PATH
6354 do
6355   IFS=$as_save_IFS
6356   test -z "$as_dir" && as_dir=.
6357     for ac_exec_ext in '' $ac_executable_extensions; do
6358   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6359     ac_cv_prog_ac_ct_RANLIB="ranlib"
6360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6361     break 2
6362   fi
6363 done
6364   done
6365 IFS=$as_save_IFS
6366
6367 fi
6368 fi
6369 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6370 if test -n "$ac_ct_RANLIB"; then
6371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6372 $as_echo "$ac_ct_RANLIB" >&6; }
6373 else
6374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6375 $as_echo "no" >&6; }
6376 fi
6377
6378   if test "x$ac_ct_RANLIB" = x; then
6379     RANLIB=":"
6380   else
6381     case $cross_compiling:$ac_tool_warned in
6382 yes:)
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6384 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6385 ac_tool_warned=yes ;;
6386 esac
6387     RANLIB=$ac_ct_RANLIB
6388   fi
6389 else
6390   RANLIB="$ac_cv_prog_RANLIB"
6391 fi
6392
6393 test -z "$RANLIB" && RANLIB=:
6394 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6395   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6396     RANLIB="$RANLIB $plugin_option"
6397   fi
6398 fi
6399
6400
6401
6402
6403
6404
6405 # Determine commands to create old-style static archives.
6406 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6407 old_postinstall_cmds='chmod 644 $oldlib'
6408 old_postuninstall_cmds=
6409
6410 if test -n "$RANLIB"; then
6411   case $host_os in
6412   openbsd*)
6413     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6414     ;;
6415   *)
6416     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6417     ;;
6418   esac
6419   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6420 fi
6421
6422 case $host_os in
6423   darwin*)
6424     lock_old_archive_extraction=yes ;;
6425   *)
6426     lock_old_archive_extraction=no ;;
6427 esac
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449 for ac_prog in gawk mawk nawk awk
6450 do
6451   # Extract the first word of "$ac_prog", so it can be a program name with args.
6452 set dummy $ac_prog; ac_word=$2
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6454 $as_echo_n "checking for $ac_word... " >&6; }
6455 if ${ac_cv_prog_AWK+:} false; then :
6456   $as_echo_n "(cached) " >&6
6457 else
6458   if test -n "$AWK"; then
6459   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6460 else
6461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6462 for as_dir in $PATH
6463 do
6464   IFS=$as_save_IFS
6465   test -z "$as_dir" && as_dir=.
6466     for ac_exec_ext in '' $ac_executable_extensions; do
6467   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6468     ac_cv_prog_AWK="$ac_prog"
6469     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6470     break 2
6471   fi
6472 done
6473   done
6474 IFS=$as_save_IFS
6475
6476 fi
6477 fi
6478 AWK=$ac_cv_prog_AWK
6479 if test -n "$AWK"; then
6480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6481 $as_echo "$AWK" >&6; }
6482 else
6483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6484 $as_echo "no" >&6; }
6485 fi
6486
6487
6488   test -n "$AWK" && break
6489 done
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509 # If no C compiler was specified, use CC.
6510 LTCC=${LTCC-"$CC"}
6511
6512 # If no C compiler flags were specified, use CFLAGS.
6513 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6514
6515 # Allow CC to be a program name with arguments.
6516 compiler=$CC
6517
6518
6519 # Check for command to grab the raw symbol name followed by C symbol from nm.
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6521 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6522 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6523   $as_echo_n "(cached) " >&6
6524 else
6525
6526 # These are sane defaults that work on at least a few old systems.
6527 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6528
6529 # Character class describing NM global symbol codes.
6530 symcode='[BCDEGRST]'
6531
6532 # Regexp to match symbols that can be accessed directly from C.
6533 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6534
6535 # Define system-specific variables.
6536 case $host_os in
6537 aix*)
6538   symcode='[BCDT]'
6539   ;;
6540 cygwin* | mingw* | pw32* | cegcc*)
6541   symcode='[ABCDGISTW]'
6542   ;;
6543 hpux*)
6544   if test "$host_cpu" = ia64; then
6545     symcode='[ABCDEGRST]'
6546   fi
6547   ;;
6548 irix* | nonstopux*)
6549   symcode='[BCDEGRST]'
6550   ;;
6551 osf*)
6552   symcode='[BCDEGQRST]'
6553   ;;
6554 solaris*)
6555   symcode='[BDRT]'
6556   ;;
6557 sco3.2v5*)
6558   symcode='[DT]'
6559   ;;
6560 sysv4.2uw2*)
6561   symcode='[DT]'
6562   ;;
6563 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6564   symcode='[ABDT]'
6565   ;;
6566 sysv4)
6567   symcode='[DFNSTU]'
6568   ;;
6569 esac
6570
6571 # If we're using GNU nm, then use its standard symbol codes.
6572 case `$NM -V 2>&1` in
6573 *GNU* | *'with BFD'*)
6574   symcode='[ABCDGIRSTW]' ;;
6575 esac
6576
6577 # Transform an extracted symbol line into a proper C declaration.
6578 # Some systems (esp. on ia64) link data and code symbols differently,
6579 # so use this general approach.
6580 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6581
6582 # Transform an extracted symbol line into symbol name and symbol address
6583 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6584 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'"
6585
6586 # Handle CRLF in mingw tool chain
6587 opt_cr=
6588 case $build_os in
6589 mingw*)
6590   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6591   ;;
6592 esac
6593
6594 # Try without a prefix underscore, then with it.
6595 for ac_symprfx in "" "_"; do
6596
6597   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6598   symxfrm="\\1 $ac_symprfx\\2 \\2"
6599
6600   # Write the raw and C identifiers.
6601   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6602     # Fake it for dumpbin and say T for any non-static function
6603     # and D for any global variable.
6604     # Also find C++ and __fastcall symbols from MSVC++,
6605     # which start with @ or ?.
6606     lt_cv_sys_global_symbol_pipe="$AWK '"\
6607 "     {last_section=section; section=\$ 3};"\
6608 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6609 "     \$ 0!~/External *\|/{next};"\
6610 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6611 "     {if(hide[section]) next};"\
6612 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6613 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6614 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6615 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6616 "     ' prfx=^$ac_symprfx"
6617   else
6618     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6619   fi
6620
6621   # Check to see that the pipe works correctly.
6622   pipe_works=no
6623
6624   rm -f conftest*
6625   cat > conftest.$ac_ext <<_LT_EOF
6626 #ifdef __cplusplus
6627 extern "C" {
6628 #endif
6629 char nm_test_var;
6630 void nm_test_func(void);
6631 void nm_test_func(void){}
6632 #ifdef __cplusplus
6633 }
6634 #endif
6635 int main(){nm_test_var='a';nm_test_func();return(0);}
6636 _LT_EOF
6637
6638   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6639   (eval $ac_compile) 2>&5
6640   ac_status=$?
6641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6642   test $ac_status = 0; }; then
6643     # Now try to grab the symbols.
6644     nlist=conftest.nm
6645     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6646   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6647   ac_status=$?
6648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6649   test $ac_status = 0; } && test -s "$nlist"; then
6650       # Try sorting and uniquifying the output.
6651       if sort "$nlist" | uniq > "$nlist"T; then
6652         mv -f "$nlist"T "$nlist"
6653       else
6654         rm -f "$nlist"T
6655       fi
6656
6657       # Make sure that we snagged all the symbols we need.
6658       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6659         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6660           cat <<_LT_EOF > conftest.$ac_ext
6661 #ifdef __cplusplus
6662 extern "C" {
6663 #endif
6664
6665 _LT_EOF
6666           # Now generate the symbol file.
6667           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6668
6669           cat <<_LT_EOF >> conftest.$ac_ext
6670
6671 /* The mapping between symbol names and symbols.  */
6672 const struct {
6673   const char *name;
6674   void       *address;
6675 }
6676 lt__PROGRAM__LTX_preloaded_symbols[] =
6677 {
6678   { "@PROGRAM@", (void *) 0 },
6679 _LT_EOF
6680           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6681           cat <<\_LT_EOF >> conftest.$ac_ext
6682   {0, (void *) 0}
6683 };
6684
6685 /* This works around a problem in FreeBSD linker */
6686 #ifdef FREEBSD_WORKAROUND
6687 static const void *lt_preloaded_setup() {
6688   return lt__PROGRAM__LTX_preloaded_symbols;
6689 }
6690 #endif
6691
6692 #ifdef __cplusplus
6693 }
6694 #endif
6695 _LT_EOF
6696           # Now try linking the two files.
6697           mv conftest.$ac_objext conftstm.$ac_objext
6698           lt_save_LIBS="$LIBS"
6699           lt_save_CFLAGS="$CFLAGS"
6700           LIBS="conftstm.$ac_objext"
6701           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6702           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6703   (eval $ac_link) 2>&5
6704   ac_status=$?
6705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6706   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6707             pipe_works=yes
6708           fi
6709           LIBS="$lt_save_LIBS"
6710           CFLAGS="$lt_save_CFLAGS"
6711         else
6712           echo "cannot find nm_test_func in $nlist" >&5
6713         fi
6714       else
6715         echo "cannot find nm_test_var in $nlist" >&5
6716       fi
6717     else
6718       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6719     fi
6720   else
6721     echo "$progname: failed program was:" >&5
6722     cat conftest.$ac_ext >&5
6723   fi
6724   rm -rf conftest* conftst*
6725
6726   # Do not use the global_symbol_pipe unless it works.
6727   if test "$pipe_works" = yes; then
6728     break
6729   else
6730     lt_cv_sys_global_symbol_pipe=
6731   fi
6732 done
6733
6734 fi
6735
6736 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6737   lt_cv_sys_global_symbol_to_cdecl=
6738 fi
6739 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6741 $as_echo "failed" >&6; }
6742 else
6743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6744 $as_echo "ok" >&6; }
6745 fi
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768 # Check whether --enable-libtool-lock was given.
6769 if test "${enable_libtool_lock+set}" = set; then :
6770   enableval=$enable_libtool_lock;
6771 fi
6772
6773 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6774
6775 # Some flags need to be propagated to the compiler or linker for good
6776 # libtool support.
6777 case $host in
6778 ia64-*-hpux*)
6779   # Find out which ABI we are using.
6780   echo 'int i;' > conftest.$ac_ext
6781   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6782   (eval $ac_compile) 2>&5
6783   ac_status=$?
6784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6785   test $ac_status = 0; }; then
6786     case `/usr/bin/file conftest.$ac_objext` in
6787       *ELF-32*)
6788         HPUX_IA64_MODE="32"
6789         ;;
6790       *ELF-64*)
6791         HPUX_IA64_MODE="64"
6792         ;;
6793     esac
6794   fi
6795   rm -rf conftest*
6796   ;;
6797 *-*-irix6*)
6798   # Find out which ABI we are using.
6799   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6800   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6801   (eval $ac_compile) 2>&5
6802   ac_status=$?
6803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6804   test $ac_status = 0; }; then
6805     if test "$lt_cv_prog_gnu_ld" = yes; then
6806       case `/usr/bin/file conftest.$ac_objext` in
6807         *32-bit*)
6808           LD="${LD-ld} -melf32bsmip"
6809           ;;
6810         *N32*)
6811           LD="${LD-ld} -melf32bmipn32"
6812           ;;
6813         *64-bit*)
6814           LD="${LD-ld} -melf64bmip"
6815         ;;
6816       esac
6817     else
6818       case `/usr/bin/file conftest.$ac_objext` in
6819         *32-bit*)
6820           LD="${LD-ld} -32"
6821           ;;
6822         *N32*)
6823           LD="${LD-ld} -n32"
6824           ;;
6825         *64-bit*)
6826           LD="${LD-ld} -64"
6827           ;;
6828       esac
6829     fi
6830   fi
6831   rm -rf conftest*
6832   ;;
6833
6834 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6835 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6836   # Find out which ABI we are using.
6837   echo 'int i;' > conftest.$ac_ext
6838   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6839   (eval $ac_compile) 2>&5
6840   ac_status=$?
6841   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6842   test $ac_status = 0; }; then
6843     case `/usr/bin/file conftest.o` in
6844       *32-bit*)
6845         case $host in
6846           x86_64-*kfreebsd*-gnu)
6847             LD="${LD-ld} -m elf_i386_fbsd"
6848             ;;
6849           x86_64-*linux*)
6850             case `/usr/bin/file conftest.o` in
6851               *x86-64*)
6852                 LD="${LD-ld} -m elf32_x86_64"
6853                 ;;
6854               *)
6855                 LD="${LD-ld} -m elf_i386"
6856                 ;;
6857             esac
6858             ;;
6859           powerpc64le-*linux*)
6860             LD="${LD-ld} -m elf32lppclinux"
6861             ;;
6862           powerpc64-*linux*)
6863             LD="${LD-ld} -m elf32ppclinux"
6864             ;;
6865           s390x-*linux*)
6866             LD="${LD-ld} -m elf_s390"
6867             ;;
6868           sparc64-*linux*)
6869             LD="${LD-ld} -m elf32_sparc"
6870             ;;
6871         esac
6872         ;;
6873       *64-bit*)
6874         case $host in
6875           x86_64-*kfreebsd*-gnu)
6876             LD="${LD-ld} -m elf_x86_64_fbsd"
6877             ;;
6878           x86_64-*linux*)
6879             LD="${LD-ld} -m elf_x86_64"
6880             ;;
6881           powerpcle-*linux*)
6882             LD="${LD-ld} -m elf64lppc"
6883             ;;
6884           powerpc-*linux*)
6885             LD="${LD-ld} -m elf64ppc"
6886             ;;
6887           s390*-*linux*|s390*-*tpf*)
6888             LD="${LD-ld} -m elf64_s390"
6889             ;;
6890           sparc*-*linux*)
6891             LD="${LD-ld} -m elf64_sparc"
6892             ;;
6893         esac
6894         ;;
6895     esac
6896   fi
6897   rm -rf conftest*
6898   ;;
6899
6900 *-*-sco3.2v5*)
6901   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6902   SAVE_CFLAGS="$CFLAGS"
6903   CFLAGS="$CFLAGS -belf"
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6905 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6906 if ${lt_cv_cc_needs_belf+:} false; then :
6907   $as_echo_n "(cached) " >&6
6908 else
6909   ac_ext=c
6910 ac_cpp='$CPP $CPPFLAGS'
6911 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6912 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6913 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6914
6915      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6916 /* end confdefs.h.  */
6917
6918 int
6919 main ()
6920 {
6921
6922   ;
6923   return 0;
6924 }
6925 _ACEOF
6926 if ac_fn_c_try_link "$LINENO"; then :
6927   lt_cv_cc_needs_belf=yes
6928 else
6929   lt_cv_cc_needs_belf=no
6930 fi
6931 rm -f core conftest.err conftest.$ac_objext \
6932     conftest$ac_exeext conftest.$ac_ext
6933      ac_ext=c
6934 ac_cpp='$CPP $CPPFLAGS'
6935 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6936 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6937 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6938
6939 fi
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6941 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6942   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6943     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6944     CFLAGS="$SAVE_CFLAGS"
6945   fi
6946   ;;
6947 sparc*-*solaris*)
6948   # Find out which ABI we are using.
6949   echo 'int i;' > conftest.$ac_ext
6950   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6951   (eval $ac_compile) 2>&5
6952   ac_status=$?
6953   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6954   test $ac_status = 0; }; then
6955     case `/usr/bin/file conftest.o` in
6956     *64-bit*)
6957       case $lt_cv_prog_gnu_ld in
6958       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6959       *)
6960         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6961           LD="${LD-ld} -64"
6962         fi
6963         ;;
6964       esac
6965       ;;
6966     esac
6967   fi
6968   rm -rf conftest*
6969   ;;
6970 esac
6971
6972 need_locks="$enable_libtool_lock"
6973
6974
6975   case $host_os in
6976     rhapsody* | darwin*)
6977     if test -n "$ac_tool_prefix"; then
6978   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6979 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6981 $as_echo_n "checking for $ac_word... " >&6; }
6982 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6983   $as_echo_n "(cached) " >&6
6984 else
6985   if test -n "$DSYMUTIL"; then
6986   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6987 else
6988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6989 for as_dir in $PATH
6990 do
6991   IFS=$as_save_IFS
6992   test -z "$as_dir" && as_dir=.
6993     for ac_exec_ext in '' $ac_executable_extensions; do
6994   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6995     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6997     break 2
6998   fi
6999 done
7000   done
7001 IFS=$as_save_IFS
7002
7003 fi
7004 fi
7005 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7006 if test -n "$DSYMUTIL"; then
7007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7008 $as_echo "$DSYMUTIL" >&6; }
7009 else
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7011 $as_echo "no" >&6; }
7012 fi
7013
7014
7015 fi
7016 if test -z "$ac_cv_prog_DSYMUTIL"; then
7017   ac_ct_DSYMUTIL=$DSYMUTIL
7018   # Extract the first word of "dsymutil", so it can be a program name with args.
7019 set dummy dsymutil; ac_word=$2
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7021 $as_echo_n "checking for $ac_word... " >&6; }
7022 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7023   $as_echo_n "(cached) " >&6
7024 else
7025   if test -n "$ac_ct_DSYMUTIL"; then
7026   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7027 else
7028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7029 for as_dir in $PATH
7030 do
7031   IFS=$as_save_IFS
7032   test -z "$as_dir" && as_dir=.
7033     for ac_exec_ext in '' $ac_executable_extensions; do
7034   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7035     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7037     break 2
7038   fi
7039 done
7040   done
7041 IFS=$as_save_IFS
7042
7043 fi
7044 fi
7045 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7046 if test -n "$ac_ct_DSYMUTIL"; then
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7048 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7049 else
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7051 $as_echo "no" >&6; }
7052 fi
7053
7054   if test "x$ac_ct_DSYMUTIL" = x; then
7055     DSYMUTIL=":"
7056   else
7057     case $cross_compiling:$ac_tool_warned in
7058 yes:)
7059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7060 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7061 ac_tool_warned=yes ;;
7062 esac
7063     DSYMUTIL=$ac_ct_DSYMUTIL
7064   fi
7065 else
7066   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7067 fi
7068
7069     if test -n "$ac_tool_prefix"; then
7070   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7071 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7073 $as_echo_n "checking for $ac_word... " >&6; }
7074 if ${ac_cv_prog_NMEDIT+:} false; then :
7075   $as_echo_n "(cached) " >&6
7076 else
7077   if test -n "$NMEDIT"; then
7078   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7079 else
7080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7081 for as_dir in $PATH
7082 do
7083   IFS=$as_save_IFS
7084   test -z "$as_dir" && as_dir=.
7085     for ac_exec_ext in '' $ac_executable_extensions; do
7086   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7087     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7089     break 2
7090   fi
7091 done
7092   done
7093 IFS=$as_save_IFS
7094
7095 fi
7096 fi
7097 NMEDIT=$ac_cv_prog_NMEDIT
7098 if test -n "$NMEDIT"; then
7099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7100 $as_echo "$NMEDIT" >&6; }
7101 else
7102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7103 $as_echo "no" >&6; }
7104 fi
7105
7106
7107 fi
7108 if test -z "$ac_cv_prog_NMEDIT"; then
7109   ac_ct_NMEDIT=$NMEDIT
7110   # Extract the first word of "nmedit", so it can be a program name with args.
7111 set dummy nmedit; ac_word=$2
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7113 $as_echo_n "checking for $ac_word... " >&6; }
7114 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7115   $as_echo_n "(cached) " >&6
7116 else
7117   if test -n "$ac_ct_NMEDIT"; then
7118   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7119 else
7120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7121 for as_dir in $PATH
7122 do
7123   IFS=$as_save_IFS
7124   test -z "$as_dir" && as_dir=.
7125     for ac_exec_ext in '' $ac_executable_extensions; do
7126   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7127     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7129     break 2
7130   fi
7131 done
7132   done
7133 IFS=$as_save_IFS
7134
7135 fi
7136 fi
7137 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7138 if test -n "$ac_ct_NMEDIT"; then
7139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7140 $as_echo "$ac_ct_NMEDIT" >&6; }
7141 else
7142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7143 $as_echo "no" >&6; }
7144 fi
7145
7146   if test "x$ac_ct_NMEDIT" = x; then
7147     NMEDIT=":"
7148   else
7149     case $cross_compiling:$ac_tool_warned in
7150 yes:)
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7152 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7153 ac_tool_warned=yes ;;
7154 esac
7155     NMEDIT=$ac_ct_NMEDIT
7156   fi
7157 else
7158   NMEDIT="$ac_cv_prog_NMEDIT"
7159 fi
7160
7161     if test -n "$ac_tool_prefix"; then
7162   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7163 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7165 $as_echo_n "checking for $ac_word... " >&6; }
7166 if ${ac_cv_prog_LIPO+:} false; then :
7167   $as_echo_n "(cached) " >&6
7168 else
7169   if test -n "$LIPO"; then
7170   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7171 else
7172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7173 for as_dir in $PATH
7174 do
7175   IFS=$as_save_IFS
7176   test -z "$as_dir" && as_dir=.
7177     for ac_exec_ext in '' $ac_executable_extensions; do
7178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7179     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7181     break 2
7182   fi
7183 done
7184   done
7185 IFS=$as_save_IFS
7186
7187 fi
7188 fi
7189 LIPO=$ac_cv_prog_LIPO
7190 if test -n "$LIPO"; then
7191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7192 $as_echo "$LIPO" >&6; }
7193 else
7194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7195 $as_echo "no" >&6; }
7196 fi
7197
7198
7199 fi
7200 if test -z "$ac_cv_prog_LIPO"; then
7201   ac_ct_LIPO=$LIPO
7202   # Extract the first word of "lipo", so it can be a program name with args.
7203 set dummy lipo; ac_word=$2
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7205 $as_echo_n "checking for $ac_word... " >&6; }
7206 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7207   $as_echo_n "(cached) " >&6
7208 else
7209   if test -n "$ac_ct_LIPO"; then
7210   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7211 else
7212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7213 for as_dir in $PATH
7214 do
7215   IFS=$as_save_IFS
7216   test -z "$as_dir" && as_dir=.
7217     for ac_exec_ext in '' $ac_executable_extensions; do
7218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7219     ac_cv_prog_ac_ct_LIPO="lipo"
7220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7221     break 2
7222   fi
7223 done
7224   done
7225 IFS=$as_save_IFS
7226
7227 fi
7228 fi
7229 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7230 if test -n "$ac_ct_LIPO"; then
7231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7232 $as_echo "$ac_ct_LIPO" >&6; }
7233 else
7234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7235 $as_echo "no" >&6; }
7236 fi
7237
7238   if test "x$ac_ct_LIPO" = x; then
7239     LIPO=":"
7240   else
7241     case $cross_compiling:$ac_tool_warned in
7242 yes:)
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7245 ac_tool_warned=yes ;;
7246 esac
7247     LIPO=$ac_ct_LIPO
7248   fi
7249 else
7250   LIPO="$ac_cv_prog_LIPO"
7251 fi
7252
7253     if test -n "$ac_tool_prefix"; then
7254   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7255 set dummy ${ac_tool_prefix}otool; ac_word=$2
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7257 $as_echo_n "checking for $ac_word... " >&6; }
7258 if ${ac_cv_prog_OTOOL+:} false; then :
7259   $as_echo_n "(cached) " >&6
7260 else
7261   if test -n "$OTOOL"; then
7262   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7263 else
7264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7265 for as_dir in $PATH
7266 do
7267   IFS=$as_save_IFS
7268   test -z "$as_dir" && as_dir=.
7269     for ac_exec_ext in '' $ac_executable_extensions; do
7270   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7271     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7273     break 2
7274   fi
7275 done
7276   done
7277 IFS=$as_save_IFS
7278
7279 fi
7280 fi
7281 OTOOL=$ac_cv_prog_OTOOL
7282 if test -n "$OTOOL"; then
7283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7284 $as_echo "$OTOOL" >&6; }
7285 else
7286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7287 $as_echo "no" >&6; }
7288 fi
7289
7290
7291 fi
7292 if test -z "$ac_cv_prog_OTOOL"; then
7293   ac_ct_OTOOL=$OTOOL
7294   # Extract the first word of "otool", so it can be a program name with args.
7295 set dummy otool; ac_word=$2
7296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7297 $as_echo_n "checking for $ac_word... " >&6; }
7298 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7299   $as_echo_n "(cached) " >&6
7300 else
7301   if test -n "$ac_ct_OTOOL"; then
7302   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7303 else
7304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7305 for as_dir in $PATH
7306 do
7307   IFS=$as_save_IFS
7308   test -z "$as_dir" && as_dir=.
7309     for ac_exec_ext in '' $ac_executable_extensions; do
7310   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7311     ac_cv_prog_ac_ct_OTOOL="otool"
7312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7313     break 2
7314   fi
7315 done
7316   done
7317 IFS=$as_save_IFS
7318
7319 fi
7320 fi
7321 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7322 if test -n "$ac_ct_OTOOL"; then
7323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7324 $as_echo "$ac_ct_OTOOL" >&6; }
7325 else
7326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7327 $as_echo "no" >&6; }
7328 fi
7329
7330   if test "x$ac_ct_OTOOL" = x; then
7331     OTOOL=":"
7332   else
7333     case $cross_compiling:$ac_tool_warned in
7334 yes:)
7335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7336 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7337 ac_tool_warned=yes ;;
7338 esac
7339     OTOOL=$ac_ct_OTOOL
7340   fi
7341 else
7342   OTOOL="$ac_cv_prog_OTOOL"
7343 fi
7344
7345     if test -n "$ac_tool_prefix"; then
7346   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7347 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7349 $as_echo_n "checking for $ac_word... " >&6; }
7350 if ${ac_cv_prog_OTOOL64+:} false; then :
7351   $as_echo_n "(cached) " >&6
7352 else
7353   if test -n "$OTOOL64"; then
7354   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7355 else
7356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7357 for as_dir in $PATH
7358 do
7359   IFS=$as_save_IFS
7360   test -z "$as_dir" && as_dir=.
7361     for ac_exec_ext in '' $ac_executable_extensions; do
7362   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7363     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7365     break 2
7366   fi
7367 done
7368   done
7369 IFS=$as_save_IFS
7370
7371 fi
7372 fi
7373 OTOOL64=$ac_cv_prog_OTOOL64
7374 if test -n "$OTOOL64"; then
7375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7376 $as_echo "$OTOOL64" >&6; }
7377 else
7378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7379 $as_echo "no" >&6; }
7380 fi
7381
7382
7383 fi
7384 if test -z "$ac_cv_prog_OTOOL64"; then
7385   ac_ct_OTOOL64=$OTOOL64
7386   # Extract the first word of "otool64", so it can be a program name with args.
7387 set dummy otool64; ac_word=$2
7388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7389 $as_echo_n "checking for $ac_word... " >&6; }
7390 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7391   $as_echo_n "(cached) " >&6
7392 else
7393   if test -n "$ac_ct_OTOOL64"; then
7394   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7395 else
7396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7397 for as_dir in $PATH
7398 do
7399   IFS=$as_save_IFS
7400   test -z "$as_dir" && as_dir=.
7401     for ac_exec_ext in '' $ac_executable_extensions; do
7402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7403     ac_cv_prog_ac_ct_OTOOL64="otool64"
7404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7405     break 2
7406   fi
7407 done
7408   done
7409 IFS=$as_save_IFS
7410
7411 fi
7412 fi
7413 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7414 if test -n "$ac_ct_OTOOL64"; then
7415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7416 $as_echo "$ac_ct_OTOOL64" >&6; }
7417 else
7418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7419 $as_echo "no" >&6; }
7420 fi
7421
7422   if test "x$ac_ct_OTOOL64" = x; then
7423     OTOOL64=":"
7424   else
7425     case $cross_compiling:$ac_tool_warned in
7426 yes:)
7427 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7428 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7429 ac_tool_warned=yes ;;
7430 esac
7431     OTOOL64=$ac_ct_OTOOL64
7432   fi
7433 else
7434   OTOOL64="$ac_cv_prog_OTOOL64"
7435 fi
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7464 $as_echo_n "checking for -single_module linker flag... " >&6; }
7465 if ${lt_cv_apple_cc_single_mod+:} false; then :
7466   $as_echo_n "(cached) " >&6
7467 else
7468   lt_cv_apple_cc_single_mod=no
7469       if test -z "${LT_MULTI_MODULE}"; then
7470         # By default we will add the -single_module flag. You can override
7471         # by either setting the environment variable LT_MULTI_MODULE
7472         # non-empty at configure time, or by adding -multi_module to the
7473         # link flags.
7474         rm -rf libconftest.dylib*
7475         echo "int foo(void){return 1;}" > conftest.c
7476         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7477 -dynamiclib -Wl,-single_module conftest.c" >&5
7478         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7479           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7480         _lt_result=$?
7481         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7482           lt_cv_apple_cc_single_mod=yes
7483         else
7484           cat conftest.err >&5
7485         fi
7486         rm -rf libconftest.dylib*
7487         rm -f conftest.*
7488       fi
7489 fi
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7491 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7493 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7494 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7495   $as_echo_n "(cached) " >&6
7496 else
7497   lt_cv_ld_exported_symbols_list=no
7498       save_LDFLAGS=$LDFLAGS
7499       echo "_main" > conftest.sym
7500       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7501       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7502 /* end confdefs.h.  */
7503
7504 int
7505 main ()
7506 {
7507
7508   ;
7509   return 0;
7510 }
7511 _ACEOF
7512 if ac_fn_c_try_link "$LINENO"; then :
7513   lt_cv_ld_exported_symbols_list=yes
7514 else
7515   lt_cv_ld_exported_symbols_list=no
7516 fi
7517 rm -f core conftest.err conftest.$ac_objext \
7518     conftest$ac_exeext conftest.$ac_ext
7519         LDFLAGS="$save_LDFLAGS"
7520
7521 fi
7522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7523 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7524     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7525 $as_echo_n "checking for -force_load linker flag... " >&6; }
7526 if ${lt_cv_ld_force_load+:} false; then :
7527   $as_echo_n "(cached) " >&6
7528 else
7529   lt_cv_ld_force_load=no
7530       cat > conftest.c << _LT_EOF
7531 int forced_loaded() { return 2;}
7532 _LT_EOF
7533       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7534       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7535       echo "$AR cru libconftest.a conftest.o" >&5
7536       $AR cru libconftest.a conftest.o 2>&5
7537       cat > conftest.c << _LT_EOF
7538 int main() { return 0;}
7539 _LT_EOF
7540       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7541       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7542       _lt_result=$?
7543       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7544         lt_cv_ld_force_load=yes
7545       else
7546         cat conftest.err >&5
7547       fi
7548         rm -f conftest.err libconftest.a conftest conftest.c
7549         rm -rf conftest.dSYM
7550
7551 fi
7552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7553 $as_echo "$lt_cv_ld_force_load" >&6; }
7554     case $host_os in
7555     rhapsody* | darwin1.[012])
7556       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7557     darwin1.*)
7558       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7559     darwin*) # darwin 5.x on
7560       # if running on 10.5 or later, the deployment target defaults
7561       # to the OS version, if on x86, and 10.4, the deployment
7562       # target defaults to 10.4. Don't you love it?
7563       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7564         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7565           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7566         10.[012][,.]*)
7567           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7568         10.*)
7569           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7570       esac
7571     ;;
7572   esac
7573     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7574       _lt_dar_single_mod='$single_module'
7575     fi
7576     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7577       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7578     else
7579       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7580     fi
7581     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7582       _lt_dsymutil='~$DSYMUTIL $lib || :'
7583     else
7584       _lt_dsymutil=
7585     fi
7586     ;;
7587   esac
7588
7589 for ac_header in dlfcn.h
7590 do :
7591   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7592 "
7593 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7594   cat >>confdefs.h <<_ACEOF
7595 #define HAVE_DLFCN_H 1
7596 _ACEOF
7597
7598 fi
7599
7600 done
7601
7602
7603 ac_header_dirent=no
7604 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
7605   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
7607 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
7608 if eval \${$as_ac_Header+:} false; then :
7609   $as_echo_n "(cached) " >&6
7610 else
7611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7612 /* end confdefs.h.  */
7613 #include <sys/types.h>
7614 #include <$ac_hdr>
7615
7616 int
7617 main ()
7618 {
7619 if ((DIR *) 0)
7620 return 0;
7621   ;
7622   return 0;
7623 }
7624 _ACEOF
7625 if ac_fn_c_try_compile "$LINENO"; then :
7626   eval "$as_ac_Header=yes"
7627 else
7628   eval "$as_ac_Header=no"
7629 fi
7630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7631 fi
7632 eval ac_res=\$$as_ac_Header
7633                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7634 $as_echo "$ac_res" >&6; }
7635 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7636   cat >>confdefs.h <<_ACEOF
7637 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
7638 _ACEOF
7639
7640 ac_header_dirent=$ac_hdr; break
7641 fi
7642
7643 done
7644 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
7645 if test $ac_header_dirent = dirent.h; then
7646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7647 $as_echo_n "checking for library containing opendir... " >&6; }
7648 if ${ac_cv_search_opendir+:} false; then :
7649   $as_echo_n "(cached) " >&6
7650 else
7651   ac_func_search_save_LIBS=$LIBS
7652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7653 /* end confdefs.h.  */
7654
7655 /* Override any GCC internal prototype to avoid an error.
7656    Use char because int might match the return type of a GCC
7657    builtin and then its argument prototype would still apply.  */
7658 #ifdef __cplusplus
7659 extern "C"
7660 #endif
7661 char opendir ();
7662 int
7663 main ()
7664 {
7665 return opendir ();
7666   ;
7667   return 0;
7668 }
7669 _ACEOF
7670 for ac_lib in '' dir; do
7671   if test -z "$ac_lib"; then
7672     ac_res="none required"
7673   else
7674     ac_res=-l$ac_lib
7675     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7676   fi
7677   if ac_fn_c_try_link "$LINENO"; then :
7678   ac_cv_search_opendir=$ac_res
7679 fi
7680 rm -f core conftest.err conftest.$ac_objext \
7681     conftest$ac_exeext
7682   if ${ac_cv_search_opendir+:} false; then :
7683   break
7684 fi
7685 done
7686 if ${ac_cv_search_opendir+:} false; then :
7687
7688 else
7689   ac_cv_search_opendir=no
7690 fi
7691 rm conftest.$ac_ext
7692 LIBS=$ac_func_search_save_LIBS
7693 fi
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7695 $as_echo "$ac_cv_search_opendir" >&6; }
7696 ac_res=$ac_cv_search_opendir
7697 if test "$ac_res" != no; then :
7698   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7699
7700 fi
7701
7702 else
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7704 $as_echo_n "checking for library containing opendir... " >&6; }
7705 if ${ac_cv_search_opendir+:} false; then :
7706   $as_echo_n "(cached) " >&6
7707 else
7708   ac_func_search_save_LIBS=$LIBS
7709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7710 /* end confdefs.h.  */
7711
7712 /* Override any GCC internal prototype to avoid an error.
7713    Use char because int might match the return type of a GCC
7714    builtin and then its argument prototype would still apply.  */
7715 #ifdef __cplusplus
7716 extern "C"
7717 #endif
7718 char opendir ();
7719 int
7720 main ()
7721 {
7722 return opendir ();
7723   ;
7724   return 0;
7725 }
7726 _ACEOF
7727 for ac_lib in '' x; do
7728   if test -z "$ac_lib"; then
7729     ac_res="none required"
7730   else
7731     ac_res=-l$ac_lib
7732     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7733   fi
7734   if ac_fn_c_try_link "$LINENO"; then :
7735   ac_cv_search_opendir=$ac_res
7736 fi
7737 rm -f core conftest.err conftest.$ac_objext \
7738     conftest$ac_exeext
7739   if ${ac_cv_search_opendir+:} false; then :
7740   break
7741 fi
7742 done
7743 if ${ac_cv_search_opendir+:} false; then :
7744
7745 else
7746   ac_cv_search_opendir=no
7747 fi
7748 rm conftest.$ac_ext
7749 LIBS=$ac_func_search_save_LIBS
7750 fi
7751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7752 $as_echo "$ac_cv_search_opendir" >&6; }
7753 ac_res=$ac_cv_search_opendir
7754 if test "$ac_res" != no; then :
7755   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7756
7757 fi
7758
7759 fi
7760
7761
7762
7763
7764 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
7765 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7766
7767 cat >>confdefs.h <<_ACEOF
7768 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7769 _ACEOF
7770
7771
7772 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
7773
7774 fi
7775
7776
7777 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
7778 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7779
7780 cat >>confdefs.h <<_ACEOF
7781 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7782 _ACEOF
7783
7784
7785 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
7786
7787 else
7788   case " $LIBOBJS " in
7789   *" fileblocks.$ac_objext "* ) ;;
7790   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
7791  ;;
7792 esac
7793
7794 fi
7795
7796
7797 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
7798 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7799
7800 cat >>confdefs.h <<_ACEOF
7801 #define HAVE_STRUCT_STAT_ST_RDEV 1
7802 _ACEOF
7803
7804
7805 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
7806
7807 fi
7808
7809
7810 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
7811 #include <$ac_cv_struct_tm>
7812
7813 "
7814 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
7815
7816 cat >>confdefs.h <<_ACEOF
7817 #define HAVE_STRUCT_TM_TM_ZONE 1
7818 _ACEOF
7819
7820
7821 fi
7822
7823 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
7824
7825 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
7826
7827 else
7828   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
7829 "
7830 if test "x$ac_cv_have_decl_tzname" = xyes; then :
7831   ac_have_decl=1
7832 else
7833   ac_have_decl=0
7834 fi
7835
7836 cat >>confdefs.h <<_ACEOF
7837 #define HAVE_DECL_TZNAME $ac_have_decl
7838 _ACEOF
7839
7840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
7841 $as_echo_n "checking for tzname... " >&6; }
7842 if ${ac_cv_var_tzname+:} false; then :
7843   $as_echo_n "(cached) " >&6
7844 else
7845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7846 /* end confdefs.h.  */
7847 #include <time.h>
7848 #if !HAVE_DECL_TZNAME
7849 extern char *tzname[];
7850 #endif
7851
7852 int
7853 main ()
7854 {
7855 return tzname[0][0];
7856   ;
7857   return 0;
7858 }
7859 _ACEOF
7860 if ac_fn_c_try_link "$LINENO"; then :
7861   ac_cv_var_tzname=yes
7862 else
7863   ac_cv_var_tzname=no
7864 fi
7865 rm -f core conftest.err conftest.$ac_objext \
7866     conftest$ac_exeext conftest.$ac_ext
7867 fi
7868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
7869 $as_echo "$ac_cv_var_tzname" >&6; }
7870   if test $ac_cv_var_tzname = yes; then
7871
7872 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
7873
7874   fi
7875 fi
7876
7877
7878 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7879 #include <sys/types.h>
7880 #endif
7881 #ifdef HAVE_SYS_STAT_H
7882 #include <sys/stat.h>
7883 #endif
7884 "
7885 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7886
7887 cat >>confdefs.h <<_ACEOF
7888 #define HAVE_STRUCT_STAT_ST_DEV 1
7889 _ACEOF
7890
7891
7892 fi
7893 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7894 #include <sys/types.h>
7895 #endif
7896 #ifdef HAVE_SYS_STAT_H
7897 #include <sys/stat.h>
7898 #endif
7899 "
7900 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7901
7902 cat >>confdefs.h <<_ACEOF
7903 #define HAVE_STRUCT_STAT_ST_INO 1
7904 _ACEOF
7905
7906
7907 fi
7908 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7909 #include <sys/types.h>
7910 #endif
7911 #ifdef HAVE_SYS_STAT_H
7912 #include <sys/stat.h>
7913 #endif
7914 "
7915 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7916
7917 cat >>confdefs.h <<_ACEOF
7918 #define HAVE_STRUCT_STAT_ST_MODE 1
7919 _ACEOF
7920
7921
7922 fi
7923 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7924 #include <sys/types.h>
7925 #endif
7926 #ifdef HAVE_SYS_STAT_H
7927 #include <sys/stat.h>
7928 #endif
7929 "
7930 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7931
7932 cat >>confdefs.h <<_ACEOF
7933 #define HAVE_STRUCT_STAT_ST_NLINK 1
7934 _ACEOF
7935
7936
7937 fi
7938 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7939 #include <sys/types.h>
7940 #endif
7941 #ifdef HAVE_SYS_STAT_H
7942 #include <sys/stat.h>
7943 #endif
7944 "
7945 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7946
7947 cat >>confdefs.h <<_ACEOF
7948 #define HAVE_STRUCT_STAT_ST_UID 1
7949 _ACEOF
7950
7951
7952 fi
7953 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7954 #include <sys/types.h>
7955 #endif
7956 #ifdef HAVE_SYS_STAT_H
7957 #include <sys/stat.h>
7958 #endif
7959 "
7960 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7961
7962 cat >>confdefs.h <<_ACEOF
7963 #define HAVE_STRUCT_STAT_ST_GID 1
7964 _ACEOF
7965
7966
7967 fi
7968 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7969 #include <sys/types.h>
7970 #endif
7971 #ifdef HAVE_SYS_STAT_H
7972 #include <sys/stat.h>
7973 #endif
7974 "
7975 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7976
7977 cat >>confdefs.h <<_ACEOF
7978 #define HAVE_STRUCT_STAT_ST_RDEV 1
7979 _ACEOF
7980
7981
7982 fi
7983 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7984 #include <sys/types.h>
7985 #endif
7986 #ifdef HAVE_SYS_STAT_H
7987 #include <sys/stat.h>
7988 #endif
7989 "
7990 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7991
7992 cat >>confdefs.h <<_ACEOF
7993 #define HAVE_STRUCT_STAT_ST_SIZE 1
7994 _ACEOF
7995
7996
7997 fi
7998 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7999 #include <sys/types.h>
8000 #endif
8001 #ifdef HAVE_SYS_STAT_H
8002 #include <sys/stat.h>
8003 #endif
8004 "
8005 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
8006
8007 cat >>confdefs.h <<_ACEOF
8008 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
8009 _ACEOF
8010
8011
8012 fi
8013 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
8014 #include <sys/types.h>
8015 #endif
8016 #ifdef HAVE_SYS_STAT_H
8017 #include <sys/stat.h>
8018 #endif
8019 "
8020 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
8021
8022 cat >>confdefs.h <<_ACEOF
8023 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
8024 _ACEOF
8025
8026
8027 fi
8028 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
8029 #include <sys/types.h>
8030 #endif
8031 #ifdef HAVE_SYS_STAT_H
8032 #include <sys/stat.h>
8033 #endif
8034 "
8035 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
8036
8037 cat >>confdefs.h <<_ACEOF
8038 #define HAVE_STRUCT_STAT_ST_ATIME 1
8039 _ACEOF
8040
8041
8042 fi
8043 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
8044 #include <sys/types.h>
8045 #endif
8046 #ifdef HAVE_SYS_STAT_H
8047 #include <sys/stat.h>
8048 #endif
8049 "
8050 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
8051
8052 cat >>confdefs.h <<_ACEOF
8053 #define HAVE_STRUCT_STAT_ST_MTIME 1
8054 _ACEOF
8055
8056
8057 fi
8058 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
8059 #include <sys/types.h>
8060 #endif
8061 #ifdef HAVE_SYS_STAT_H
8062 #include <sys/stat.h>
8063 #endif
8064 "
8065 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
8066
8067 cat >>confdefs.h <<_ACEOF
8068 #define HAVE_STRUCT_STAT_ST_CTIME 1
8069 _ACEOF
8070
8071
8072 fi
8073
8074
8075 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
8076 if test "x$ac_cv_type___int128" = xyes; then :
8077
8078 cat >>confdefs.h <<_ACEOF
8079 #define HAVE___INT128 1
8080 _ACEOF
8081
8082
8083 fi
8084
8085 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
8086 #include <sys/socket.h>
8087
8088 "
8089 if test "x$ac_cv_type_socklen_t" = xyes; then :
8090
8091 cat >>confdefs.h <<_ACEOF
8092 #define HAVE_SOCKLEN_T 1
8093 _ACEOF
8094
8095
8096 fi
8097
8098
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
8100 $as_echo_n "checking type of array argument to getgroups... " >&6; }
8101 if ${ac_cv_type_getgroups+:} false; then :
8102   $as_echo_n "(cached) " >&6
8103 else
8104   if test "$cross_compiling" = yes; then :
8105   ac_cv_type_getgroups=cross
8106 else
8107   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8108 /* end confdefs.h.  */
8109 /* Thanks to Mike Rendell for this test.  */
8110 $ac_includes_default
8111 #define NGID 256
8112 #undef MAX
8113 #define MAX(x, y) ((x) > (y) ? (x) : (y))
8114
8115 int
8116 main ()
8117 {
8118   gid_t gidset[NGID];
8119   int i, n;
8120   union { gid_t gval; long int lval; }  val;
8121
8122   val.lval = -1;
8123   for (i = 0; i < NGID; i++)
8124     gidset[i] = val.gval;
8125   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
8126                  gidset);
8127   /* Exit non-zero if getgroups seems to require an array of ints.  This
8128      happens when gid_t is short int but getgroups modifies an array
8129      of ints.  */
8130   return n > 0 && gidset[n] != val.gval;
8131 }
8132 _ACEOF
8133 if ac_fn_c_try_run "$LINENO"; then :
8134   ac_cv_type_getgroups=gid_t
8135 else
8136   ac_cv_type_getgroups=int
8137 fi
8138 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8139   conftest.$ac_objext conftest.beam conftest.$ac_ext
8140 fi
8141
8142 if test $ac_cv_type_getgroups = cross; then
8143         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8144 /* end confdefs.h.  */
8145 #include <unistd.h>
8146
8147 _ACEOF
8148 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8149   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
8150   ac_cv_type_getgroups=gid_t
8151 else
8152   ac_cv_type_getgroups=int
8153 fi
8154 rm -f conftest*
8155
8156 fi
8157 fi
8158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
8159 $as_echo "$ac_cv_type_getgroups" >&6; }
8160
8161 cat >>confdefs.h <<_ACEOF
8162 #define GETGROUPS_T $ac_cv_type_getgroups
8163 _ACEOF
8164
8165
8166 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
8167 if test "x$ac_cv_type_mode_t" = xyes; then :
8168
8169 else
8170
8171 cat >>confdefs.h <<_ACEOF
8172 #define mode_t int
8173 _ACEOF
8174
8175 fi
8176
8177 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
8178 if test "x$ac_cv_type_off_t" = xyes; then :
8179
8180 else
8181
8182 cat >>confdefs.h <<_ACEOF
8183 #define off_t long int
8184 _ACEOF
8185
8186 fi
8187
8188 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8189 if test "x$ac_cv_type_pid_t" = xyes; then :
8190
8191 else
8192
8193 cat >>confdefs.h <<_ACEOF
8194 #define pid_t int
8195 _ACEOF
8196
8197 fi
8198
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8200 $as_echo_n "checking return type of signal handlers... " >&6; }
8201 if ${ac_cv_type_signal+:} false; then :
8202   $as_echo_n "(cached) " >&6
8203 else
8204   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8205 /* end confdefs.h.  */
8206 #include <sys/types.h>
8207 #include <signal.h>
8208
8209 int
8210 main ()
8211 {
8212 return *(signal (0, 0)) (0) == 1;
8213   ;
8214   return 0;
8215 }
8216 _ACEOF
8217 if ac_fn_c_try_compile "$LINENO"; then :
8218   ac_cv_type_signal=int
8219 else
8220   ac_cv_type_signal=void
8221 fi
8222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8223 fi
8224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8225 $as_echo "$ac_cv_type_signal" >&6; }
8226
8227 cat >>confdefs.h <<_ACEOF
8228 #define RETSIGTYPE $ac_cv_type_signal
8229 _ACEOF
8230
8231
8232 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8233 if test "x$ac_cv_type_size_t" = xyes; then :
8234
8235 else
8236
8237 cat >>confdefs.h <<_ACEOF
8238 #define size_t unsigned int
8239 _ACEOF
8240
8241 fi
8242
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8244 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8245 if ${ac_cv_type_uid_t+:} false; then :
8246   $as_echo_n "(cached) " >&6
8247 else
8248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8249 /* end confdefs.h.  */
8250 #include <sys/types.h>
8251
8252 _ACEOF
8253 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8254   $EGREP "uid_t" >/dev/null 2>&1; then :
8255   ac_cv_type_uid_t=yes
8256 else
8257   ac_cv_type_uid_t=no
8258 fi
8259 rm -f conftest*
8260
8261 fi
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8263 $as_echo "$ac_cv_type_uid_t" >&6; }
8264 if test $ac_cv_type_uid_t = no; then
8265
8266 $as_echo "#define uid_t int" >>confdefs.h
8267
8268
8269 $as_echo "#define gid_t int" >>confdefs.h
8270
8271 fi
8272
8273
8274 ALL_LINGUAS=
8275 # If we haven't got the data from the intl directory,
8276 # assume NLS is disabled.
8277 USE_NLS=no
8278 LIBINTL=
8279 LIBINTL_DEP=
8280 INCINTL=
8281 XGETTEXT=
8282 GMSGFMT=
8283 POSUB=
8284
8285 if test -f  ../intl/config.intl; then
8286   .  ../intl/config.intl
8287 fi
8288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8289 $as_echo_n "checking whether NLS is requested... " >&6; }
8290 if test x"$USE_NLS" != xyes; then
8291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8292 $as_echo "no" >&6; }
8293 else
8294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8295 $as_echo "yes" >&6; }
8296
8297 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8298
8299
8300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8301 $as_echo_n "checking for catalogs to be installed... " >&6; }
8302   # Look for .po and .gmo files in the source directory.
8303   CATALOGS=
8304   XLINGUAS=
8305   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8306     # If there aren't any .gmo files the shell will give us the
8307     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8308     # weeded out.
8309     case "$cat" in *\**)
8310       continue;;
8311     esac
8312     # The quadruple backslash is collapsed to a double backslash
8313     # by the backticks, then collapsed again by the double quotes,
8314     # leaving us with one backslash in the sed expression (right
8315     # before the dot that mustn't act as a wildcard).
8316     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8317     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8318     # The user is allowed to set LINGUAS to a list of languages to
8319     # install catalogs for.  If it's empty that means "all of them."
8320     if test "x$LINGUAS" = x; then
8321       CATALOGS="$CATALOGS $cat"
8322       XLINGUAS="$XLINGUAS $lang"
8323     else
8324       case "$LINGUAS" in *$lang*)
8325         CATALOGS="$CATALOGS $cat"
8326         XLINGUAS="$XLINGUAS $lang"
8327         ;;
8328       esac
8329     fi
8330   done
8331   LINGUAS="$XLINGUAS"
8332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8333 $as_echo "$LINGUAS" >&6; }
8334
8335
8336     DATADIRNAME=share
8337
8338   INSTOBJEXT=.mo
8339
8340   GENCAT=gencat
8341
8342   CATOBJEXT=.gmo
8343
8344 fi
8345
8346
8347   # Use the system's zlib library.
8348   zlibdir="-L\$(top_builddir)/../zlib"
8349   zlibinc="-I\$(top_srcdir)/../zlib"
8350
8351 # Check whether --with-system-zlib was given.
8352 if test "${with_system_zlib+set}" = set; then :
8353   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8354     zlibdir=
8355     zlibinc=
8356   fi
8357
8358 fi
8359
8360
8361
8362
8363
8364
8365   maybe_plugins=no
8366   for ac_header in dlfcn.h
8367 do :
8368   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8369 "
8370 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8371   cat >>confdefs.h <<_ACEOF
8372 #define HAVE_DLFCN_H 1
8373 _ACEOF
8374  maybe_plugins=yes
8375 fi
8376
8377 done
8378
8379   for ac_header in windows.h
8380 do :
8381   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8382 "
8383 if test "x$ac_cv_header_windows_h" = xyes; then :
8384   cat >>confdefs.h <<_ACEOF
8385 #define HAVE_WINDOWS_H 1
8386 _ACEOF
8387  maybe_plugins=yes
8388 fi
8389
8390 done
8391
8392
8393   # Check whether --enable-plugins was given.
8394 if test "${enable_plugins+set}" = set; then :
8395   enableval=$enable_plugins; case "${enableval}" in
8396       no) plugins=no ;;
8397       *) plugins=yes
8398          if test "$maybe_plugins" != "yes" ; then
8399            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8400          fi ;;
8401      esac
8402 else
8403   plugins=$maybe_plugins
8404
8405 fi
8406
8407   if test "$plugins" = "yes"; then
8408     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
8409 $as_echo_n "checking for library containing dlsym... " >&6; }
8410 if ${ac_cv_search_dlsym+:} false; then :
8411   $as_echo_n "(cached) " >&6
8412 else
8413   ac_func_search_save_LIBS=$LIBS
8414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8415 /* end confdefs.h.  */
8416
8417 /* Override any GCC internal prototype to avoid an error.
8418    Use char because int might match the return type of a GCC
8419    builtin and then its argument prototype would still apply.  */
8420 #ifdef __cplusplus
8421 extern "C"
8422 #endif
8423 char dlsym ();
8424 int
8425 main ()
8426 {
8427 return dlsym ();
8428   ;
8429   return 0;
8430 }
8431 _ACEOF
8432 for ac_lib in '' dl; do
8433   if test -z "$ac_lib"; then
8434     ac_res="none required"
8435   else
8436     ac_res=-l$ac_lib
8437     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8438   fi
8439   if ac_fn_c_try_link "$LINENO"; then :
8440   ac_cv_search_dlsym=$ac_res
8441 fi
8442 rm -f core conftest.err conftest.$ac_objext \
8443     conftest$ac_exeext
8444   if ${ac_cv_search_dlsym+:} false; then :
8445   break
8446 fi
8447 done
8448 if ${ac_cv_search_dlsym+:} false; then :
8449
8450 else
8451   ac_cv_search_dlsym=no
8452 fi
8453 rm conftest.$ac_ext
8454 LIBS=$ac_func_search_save_LIBS
8455 fi
8456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
8457 $as_echo "$ac_cv_search_dlsym" >&6; }
8458 ac_res=$ac_cv_search_dlsym
8459 if test "$ac_res" != no; then :
8460   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8461
8462 fi
8463
8464   fi
8465
8466  if test "$plugins" = yes; then
8467   PLUGINS_TRUE=
8468   PLUGINS_FALSE='#'
8469 else
8470   PLUGINS_TRUE='#'
8471   PLUGINS_FALSE=
8472 fi
8473
8474
8475
8476
8477
8478 # Set options
8479 enable_dlopen=yes
8480
8481
8482
8483
8484   enable_win32_dll=no
8485
8486
8487             # Check whether --enable-shared was given.
8488 if test "${enable_shared+set}" = set; then :
8489   enableval=$enable_shared; p=${PACKAGE-default}
8490     case $enableval in
8491     yes) enable_shared=yes ;;
8492     no) enable_shared=no ;;
8493     *)
8494       enable_shared=no
8495       # Look at the argument we got.  We use all the common list separators.
8496       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8497       for pkg in $enableval; do
8498         IFS="$lt_save_ifs"
8499         if test "X$pkg" = "X$p"; then
8500           enable_shared=yes
8501         fi
8502       done
8503       IFS="$lt_save_ifs"
8504       ;;
8505     esac
8506 else
8507   enable_shared=yes
8508 fi
8509
8510
8511
8512
8513
8514
8515
8516
8517
8518   # Check whether --enable-static was given.
8519 if test "${enable_static+set}" = set; then :
8520   enableval=$enable_static; p=${PACKAGE-default}
8521     case $enableval in
8522     yes) enable_static=yes ;;
8523     no) enable_static=no ;;
8524     *)
8525      enable_static=no
8526       # Look at the argument we got.  We use all the common list separators.
8527       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8528       for pkg in $enableval; do
8529         IFS="$lt_save_ifs"
8530         if test "X$pkg" = "X$p"; then
8531           enable_static=yes
8532         fi
8533       done
8534       IFS="$lt_save_ifs"
8535       ;;
8536     esac
8537 else
8538   enable_static=yes
8539 fi
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550 # Check whether --with-pic was given.
8551 if test "${with_pic+set}" = set; then :
8552   withval=$with_pic; pic_mode="$withval"
8553 else
8554   pic_mode=default
8555 fi
8556
8557
8558 test -z "$pic_mode" && pic_mode=default
8559
8560
8561
8562
8563
8564
8565
8566   # Check whether --enable-fast-install was given.
8567 if test "${enable_fast_install+set}" = set; then :
8568   enableval=$enable_fast_install; p=${PACKAGE-default}
8569     case $enableval in
8570     yes) enable_fast_install=yes ;;
8571     no) enable_fast_install=no ;;
8572     *)
8573       enable_fast_install=no
8574       # Look at the argument we got.  We use all the common list separators.
8575       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8576       for pkg in $enableval; do
8577         IFS="$lt_save_ifs"
8578         if test "X$pkg" = "X$p"; then
8579           enable_fast_install=yes
8580         fi
8581       done
8582       IFS="$lt_save_ifs"
8583       ;;
8584     esac
8585 else
8586   enable_fast_install=yes
8587 fi
8588
8589
8590
8591
8592
8593
8594
8595
8596
8597
8598
8599 # This can be used to rebuild libtool when needed
8600 LIBTOOL_DEPS="$ltmain"
8601
8602 # Always use our own libtool.
8603 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630 test -z "$LN_S" && LN_S="ln -s"
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645 if test -n "${ZSH_VERSION+set}" ; then
8646    setopt NO_GLOB_SUBST
8647 fi
8648
8649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8650 $as_echo_n "checking for objdir... " >&6; }
8651 if ${lt_cv_objdir+:} false; then :
8652   $as_echo_n "(cached) " >&6
8653 else
8654   rm -f .libs 2>/dev/null
8655 mkdir .libs 2>/dev/null
8656 if test -d .libs; then
8657   lt_cv_objdir=.libs
8658 else
8659   # MS-DOS does not allow filenames that begin with a dot.
8660   lt_cv_objdir=_libs
8661 fi
8662 rmdir .libs 2>/dev/null
8663 fi
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8665 $as_echo "$lt_cv_objdir" >&6; }
8666 objdir=$lt_cv_objdir
8667
8668
8669
8670
8671
8672 cat >>confdefs.h <<_ACEOF
8673 #define LT_OBJDIR "$lt_cv_objdir/"
8674 _ACEOF
8675
8676
8677
8678
8679 case $host_os in
8680 aix3*)
8681   # AIX sometimes has problems with the GCC collect2 program.  For some
8682   # reason, if we set the COLLECT_NAMES environment variable, the problems
8683   # vanish in a puff of smoke.
8684   if test "X${COLLECT_NAMES+set}" != Xset; then
8685     COLLECT_NAMES=
8686     export COLLECT_NAMES
8687   fi
8688   ;;
8689 esac
8690
8691 # Global variables:
8692 ofile=libtool
8693 can_build_shared=yes
8694
8695 # All known linkers require a `.a' archive for static linking (except MSVC,
8696 # which needs '.lib').
8697 libext=a
8698
8699 with_gnu_ld="$lt_cv_prog_gnu_ld"
8700
8701 old_CC="$CC"
8702 old_CFLAGS="$CFLAGS"
8703
8704 # Set sane defaults for various variables
8705 test -z "$CC" && CC=cc
8706 test -z "$LTCC" && LTCC=$CC
8707 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8708 test -z "$LD" && LD=ld
8709 test -z "$ac_objext" && ac_objext=o
8710
8711 for cc_temp in $compiler""; do
8712   case $cc_temp in
8713     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8714     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8715     \-*) ;;
8716     *) break;;
8717   esac
8718 done
8719 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8720
8721
8722 # Only perform the check for file, if the check method requires it
8723 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8724 case $deplibs_check_method in
8725 file_magic*)
8726   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8727     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8728 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8729 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8730   $as_echo_n "(cached) " >&6
8731 else
8732   case $MAGIC_CMD in
8733 [\\/*] |  ?:[\\/]*)
8734   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8735   ;;
8736 *)
8737   lt_save_MAGIC_CMD="$MAGIC_CMD"
8738   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8739   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8740   for ac_dir in $ac_dummy; do
8741     IFS="$lt_save_ifs"
8742     test -z "$ac_dir" && ac_dir=.
8743     if test -f $ac_dir/${ac_tool_prefix}file; then
8744       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8745       if test -n "$file_magic_test_file"; then
8746         case $deplibs_check_method in
8747         "file_magic "*)
8748           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8749           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8750           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8751             $EGREP "$file_magic_regex" > /dev/null; then
8752             :
8753           else
8754             cat <<_LT_EOF 1>&2
8755
8756 *** Warning: the command libtool uses to detect shared libraries,
8757 *** $file_magic_cmd, produces output that libtool cannot recognize.
8758 *** The result is that libtool may fail to recognize shared libraries
8759 *** as such.  This will affect the creation of libtool libraries that
8760 *** depend on shared libraries, but programs linked with such libtool
8761 *** libraries will work regardless of this problem.  Nevertheless, you
8762 *** may want to report the problem to your system manager and/or to
8763 *** bug-libtool@gnu.org
8764
8765 _LT_EOF
8766           fi ;;
8767         esac
8768       fi
8769       break
8770     fi
8771   done
8772   IFS="$lt_save_ifs"
8773   MAGIC_CMD="$lt_save_MAGIC_CMD"
8774   ;;
8775 esac
8776 fi
8777
8778 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8779 if test -n "$MAGIC_CMD"; then
8780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8781 $as_echo "$MAGIC_CMD" >&6; }
8782 else
8783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8784 $as_echo "no" >&6; }
8785 fi
8786
8787
8788
8789
8790
8791 if test -z "$lt_cv_path_MAGIC_CMD"; then
8792   if test -n "$ac_tool_prefix"; then
8793     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8794 $as_echo_n "checking for file... " >&6; }
8795 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8796   $as_echo_n "(cached) " >&6
8797 else
8798   case $MAGIC_CMD in
8799 [\\/*] |  ?:[\\/]*)
8800   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8801   ;;
8802 *)
8803   lt_save_MAGIC_CMD="$MAGIC_CMD"
8804   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8805   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8806   for ac_dir in $ac_dummy; do
8807     IFS="$lt_save_ifs"
8808     test -z "$ac_dir" && ac_dir=.
8809     if test -f $ac_dir/file; then
8810       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8811       if test -n "$file_magic_test_file"; then
8812         case $deplibs_check_method in
8813         "file_magic "*)
8814           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8815           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8816           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8817             $EGREP "$file_magic_regex" > /dev/null; then
8818             :
8819           else
8820             cat <<_LT_EOF 1>&2
8821
8822 *** Warning: the command libtool uses to detect shared libraries,
8823 *** $file_magic_cmd, produces output that libtool cannot recognize.
8824 *** The result is that libtool may fail to recognize shared libraries
8825 *** as such.  This will affect the creation of libtool libraries that
8826 *** depend on shared libraries, but programs linked with such libtool
8827 *** libraries will work regardless of this problem.  Nevertheless, you
8828 *** may want to report the problem to your system manager and/or to
8829 *** bug-libtool@gnu.org
8830
8831 _LT_EOF
8832           fi ;;
8833         esac
8834       fi
8835       break
8836     fi
8837   done
8838   IFS="$lt_save_ifs"
8839   MAGIC_CMD="$lt_save_MAGIC_CMD"
8840   ;;
8841 esac
8842 fi
8843
8844 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8845 if test -n "$MAGIC_CMD"; then
8846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8847 $as_echo "$MAGIC_CMD" >&6; }
8848 else
8849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8850 $as_echo "no" >&6; }
8851 fi
8852
8853
8854   else
8855     MAGIC_CMD=:
8856   fi
8857 fi
8858
8859   fi
8860   ;;
8861 esac
8862
8863 # Use C for the default configuration in the libtool script
8864
8865 lt_save_CC="$CC"
8866 ac_ext=c
8867 ac_cpp='$CPP $CPPFLAGS'
8868 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8869 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8870 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8871
8872
8873 # Source file extension for C test sources.
8874 ac_ext=c
8875
8876 # Object file extension for compiled C test sources.
8877 objext=o
8878 objext=$objext
8879
8880 # Code to be used in simple compile tests
8881 lt_simple_compile_test_code="int some_variable = 0;"
8882
8883 # Code to be used in simple link tests
8884 lt_simple_link_test_code='int main(){return(0);}'
8885
8886
8887
8888
8889
8890
8891
8892 # If no C compiler was specified, use CC.
8893 LTCC=${LTCC-"$CC"}
8894
8895 # If no C compiler flags were specified, use CFLAGS.
8896 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8897
8898 # Allow CC to be a program name with arguments.
8899 compiler=$CC
8900
8901 # Save the default compiler, since it gets overwritten when the other
8902 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8903 compiler_DEFAULT=$CC
8904
8905 # save warnings/boilerplate of simple test code
8906 ac_outfile=conftest.$ac_objext
8907 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8908 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8909 _lt_compiler_boilerplate=`cat conftest.err`
8910 $RM conftest*
8911
8912 ac_outfile=conftest.$ac_objext
8913 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8914 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8915 _lt_linker_boilerplate=`cat conftest.err`
8916 $RM -r conftest*
8917
8918
8919 ## CAVEAT EMPTOR:
8920 ## There is no encapsulation within the following macros, do not change
8921 ## the running order or otherwise move them around unless you know exactly
8922 ## what you are doing...
8923 if test -n "$compiler"; then
8924
8925 lt_prog_compiler_no_builtin_flag=
8926
8927 if test "$GCC" = yes; then
8928   case $cc_basename in
8929   nvcc*)
8930     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8931   *)
8932     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8933   esac
8934
8935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8936 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8937 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8938   $as_echo_n "(cached) " >&6
8939 else
8940   lt_cv_prog_compiler_rtti_exceptions=no
8941    ac_outfile=conftest.$ac_objext
8942    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8943    lt_compiler_flag="-fno-rtti -fno-exceptions"
8944    # Insert the option either (1) after the last *FLAGS variable, or
8945    # (2) before a word containing "conftest.", or (3) at the end.
8946    # Note that $ac_compile itself does not contain backslashes and begins
8947    # with a dollar sign (not a hyphen), so the echo should work correctly.
8948    # The option is referenced via a variable to avoid confusing sed.
8949    lt_compile=`echo "$ac_compile" | $SED \
8950    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8951    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8952    -e 's:$: $lt_compiler_flag:'`
8953    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8954    (eval "$lt_compile" 2>conftest.err)
8955    ac_status=$?
8956    cat conftest.err >&5
8957    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8958    if (exit $ac_status) && test -s "$ac_outfile"; then
8959      # The compiler can only warn and ignore the option if not recognized
8960      # So say no if there are warnings other than the usual output.
8961      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8962      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8963      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8964        lt_cv_prog_compiler_rtti_exceptions=yes
8965      fi
8966    fi
8967    $RM conftest*
8968
8969 fi
8970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8971 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8972
8973 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8974     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8975 else
8976     :
8977 fi
8978
8979 fi
8980
8981
8982
8983
8984
8985
8986   lt_prog_compiler_wl=
8987 lt_prog_compiler_pic=
8988 lt_prog_compiler_static=
8989
8990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8991 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8992
8993   if test "$GCC" = yes; then
8994     lt_prog_compiler_wl='-Wl,'
8995     lt_prog_compiler_static='-static'
8996
8997     case $host_os in
8998       aix*)
8999       # All AIX code is PIC.
9000       if test "$host_cpu" = ia64; then
9001         # AIX 5 now supports IA64 processor
9002         lt_prog_compiler_static='-Bstatic'
9003       fi
9004       lt_prog_compiler_pic='-fPIC'
9005       ;;
9006
9007     amigaos*)
9008       case $host_cpu in
9009       powerpc)
9010             # see comment about AmigaOS4 .so support
9011             lt_prog_compiler_pic='-fPIC'
9012         ;;
9013       m68k)
9014             # FIXME: we need at least 68020 code to build shared libraries, but
9015             # adding the `-m68020' flag to GCC prevents building anything better,
9016             # like `-m68040'.
9017             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9018         ;;
9019       esac
9020       ;;
9021
9022     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9023       # PIC is the default for these OSes.
9024       ;;
9025
9026     mingw* | cygwin* | pw32* | os2* | cegcc*)
9027       # This hack is so that the source file can tell whether it is being
9028       # built for inclusion in a dll (and should export symbols for example).
9029       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9030       # (--disable-auto-import) libraries
9031       lt_prog_compiler_pic='-DDLL_EXPORT'
9032       ;;
9033
9034     darwin* | rhapsody*)
9035       # PIC is the default on this platform
9036       # Common symbols not allowed in MH_DYLIB files
9037       lt_prog_compiler_pic='-fno-common'
9038       ;;
9039
9040     haiku*)
9041       # PIC is the default for Haiku.
9042       # The "-static" flag exists, but is broken.
9043       lt_prog_compiler_static=
9044       ;;
9045
9046     hpux*)
9047       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9048       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9049       # sets the default TLS model and affects inlining.
9050       case $host_cpu in
9051       hppa*64*)
9052         # +Z the default
9053         ;;
9054       *)
9055         lt_prog_compiler_pic='-fPIC'
9056         ;;
9057       esac
9058       ;;
9059
9060     interix[3-9]*)
9061       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9062       # Instead, we relocate shared libraries at runtime.
9063       ;;
9064
9065     msdosdjgpp*)
9066       # Just because we use GCC doesn't mean we suddenly get shared libraries
9067       # on systems that don't support them.
9068       lt_prog_compiler_can_build_shared=no
9069       enable_shared=no
9070       ;;
9071
9072     *nto* | *qnx*)
9073       # QNX uses GNU C++, but need to define -shared option too, otherwise
9074       # it will coredump.
9075       lt_prog_compiler_pic='-fPIC -shared'
9076       ;;
9077
9078     sysv4*MP*)
9079       if test -d /usr/nec; then
9080         lt_prog_compiler_pic=-Kconform_pic
9081       fi
9082       ;;
9083
9084     *)
9085       lt_prog_compiler_pic='-fPIC'
9086       ;;
9087     esac
9088
9089     case $cc_basename in
9090     nvcc*) # Cuda Compiler Driver 2.2
9091       lt_prog_compiler_wl='-Xlinker '
9092       lt_prog_compiler_pic='-Xcompiler -fPIC'
9093       ;;
9094     esac
9095   else
9096     # PORTME Check for flag to pass linker flags through the system compiler.
9097     case $host_os in
9098     aix*)
9099       lt_prog_compiler_wl='-Wl,'
9100       if test "$host_cpu" = ia64; then
9101         # AIX 5 now supports IA64 processor
9102         lt_prog_compiler_static='-Bstatic'
9103       else
9104         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9105       fi
9106       ;;
9107
9108     mingw* | cygwin* | pw32* | os2* | cegcc*)
9109       # This hack is so that the source file can tell whether it is being
9110       # built for inclusion in a dll (and should export symbols for example).
9111       lt_prog_compiler_pic='-DDLL_EXPORT'
9112       ;;
9113
9114     hpux9* | hpux10* | hpux11*)
9115       lt_prog_compiler_wl='-Wl,'
9116       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9117       # not for PA HP-UX.
9118       case $host_cpu in
9119       hppa*64*|ia64*)
9120         # +Z the default
9121         ;;
9122       *)
9123         lt_prog_compiler_pic='+Z'
9124         ;;
9125       esac
9126       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9127       lt_prog_compiler_static='${wl}-a ${wl}archive'
9128       ;;
9129
9130     irix5* | irix6* | nonstopux*)
9131       lt_prog_compiler_wl='-Wl,'
9132       # PIC (with -KPIC) is the default.
9133       lt_prog_compiler_static='-non_shared'
9134       ;;
9135
9136     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9137       case $cc_basename in
9138       # old Intel for x86_64 which still supported -KPIC.
9139       ecc*)
9140         lt_prog_compiler_wl='-Wl,'
9141         lt_prog_compiler_pic='-KPIC'
9142         lt_prog_compiler_static='-static'
9143         ;;
9144       # icc used to be incompatible with GCC.
9145       # ICC 10 doesn't accept -KPIC any more.
9146       icc* | ifort*)
9147         lt_prog_compiler_wl='-Wl,'
9148         lt_prog_compiler_pic='-fPIC'
9149         lt_prog_compiler_static='-static'
9150         ;;
9151       # Lahey Fortran 8.1.
9152       lf95*)
9153         lt_prog_compiler_wl='-Wl,'
9154         lt_prog_compiler_pic='--shared'
9155         lt_prog_compiler_static='--static'
9156         ;;
9157       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9158         # Portland Group compilers (*not* the Pentium gcc compiler,
9159         # which looks to be a dead project)
9160         lt_prog_compiler_wl='-Wl,'
9161         lt_prog_compiler_pic='-fpic'
9162         lt_prog_compiler_static='-Bstatic'
9163         ;;
9164       ccc*)
9165         lt_prog_compiler_wl='-Wl,'
9166         # All Alpha code is PIC.
9167         lt_prog_compiler_static='-non_shared'
9168         ;;
9169       xl* | bgxl* | bgf* | mpixl*)
9170         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9171         lt_prog_compiler_wl='-Wl,'
9172         lt_prog_compiler_pic='-qpic'
9173         lt_prog_compiler_static='-qstaticlink'
9174         ;;
9175       *)
9176         case `$CC -V 2>&1 | sed 5q` in
9177         *Sun\ F* | *Sun*Fortran*)
9178           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9179           lt_prog_compiler_pic='-KPIC'
9180           lt_prog_compiler_static='-Bstatic'
9181           lt_prog_compiler_wl=''
9182           ;;
9183         *Sun\ C*)
9184           # Sun C 5.9
9185           lt_prog_compiler_pic='-KPIC'
9186           lt_prog_compiler_static='-Bstatic'
9187           lt_prog_compiler_wl='-Wl,'
9188           ;;
9189         esac
9190         ;;
9191       esac
9192       ;;
9193
9194     newsos6)
9195       lt_prog_compiler_pic='-KPIC'
9196       lt_prog_compiler_static='-Bstatic'
9197       ;;
9198
9199     *nto* | *qnx*)
9200       # QNX uses GNU C++, but need to define -shared option too, otherwise
9201       # it will coredump.
9202       lt_prog_compiler_pic='-fPIC -shared'
9203       ;;
9204
9205     osf3* | osf4* | osf5*)
9206       lt_prog_compiler_wl='-Wl,'
9207       # All OSF/1 code is PIC.
9208       lt_prog_compiler_static='-non_shared'
9209       ;;
9210
9211     rdos*)
9212       lt_prog_compiler_static='-non_shared'
9213       ;;
9214
9215     solaris*)
9216       lt_prog_compiler_pic='-KPIC'
9217       lt_prog_compiler_static='-Bstatic'
9218       case $cc_basename in
9219       f77* | f90* | f95*)
9220         lt_prog_compiler_wl='-Qoption ld ';;
9221       *)
9222         lt_prog_compiler_wl='-Wl,';;
9223       esac
9224       ;;
9225
9226     sunos4*)
9227       lt_prog_compiler_wl='-Qoption ld '
9228       lt_prog_compiler_pic='-PIC'
9229       lt_prog_compiler_static='-Bstatic'
9230       ;;
9231
9232     sysv4 | sysv4.2uw2* | sysv4.3*)
9233       lt_prog_compiler_wl='-Wl,'
9234       lt_prog_compiler_pic='-KPIC'
9235       lt_prog_compiler_static='-Bstatic'
9236       ;;
9237
9238     sysv4*MP*)
9239       if test -d /usr/nec ;then
9240         lt_prog_compiler_pic='-Kconform_pic'
9241         lt_prog_compiler_static='-Bstatic'
9242       fi
9243       ;;
9244
9245     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9246       lt_prog_compiler_wl='-Wl,'
9247       lt_prog_compiler_pic='-KPIC'
9248       lt_prog_compiler_static='-Bstatic'
9249       ;;
9250
9251     unicos*)
9252       lt_prog_compiler_wl='-Wl,'
9253       lt_prog_compiler_can_build_shared=no
9254       ;;
9255
9256     uts4*)
9257       lt_prog_compiler_pic='-pic'
9258       lt_prog_compiler_static='-Bstatic'
9259       ;;
9260
9261     *)
9262       lt_prog_compiler_can_build_shared=no
9263       ;;
9264     esac
9265   fi
9266
9267 case $host_os in
9268   # For platforms which do not support PIC, -DPIC is meaningless:
9269   *djgpp*)
9270     lt_prog_compiler_pic=
9271     ;;
9272   *)
9273     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9274     ;;
9275 esac
9276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9277 $as_echo "$lt_prog_compiler_pic" >&6; }
9278
9279
9280
9281
9282
9283
9284 #
9285 # Check to make sure the PIC flag actually works.
9286 #
9287 if test -n "$lt_prog_compiler_pic"; then
9288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9289 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9290 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9291   $as_echo_n "(cached) " >&6
9292 else
9293   lt_cv_prog_compiler_pic_works=no
9294    ac_outfile=conftest.$ac_objext
9295    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9296    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9297    # Insert the option either (1) after the last *FLAGS variable, or
9298    # (2) before a word containing "conftest.", or (3) at the end.
9299    # Note that $ac_compile itself does not contain backslashes and begins
9300    # with a dollar sign (not a hyphen), so the echo should work correctly.
9301    # The option is referenced via a variable to avoid confusing sed.
9302    lt_compile=`echo "$ac_compile" | $SED \
9303    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9304    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9305    -e 's:$: $lt_compiler_flag:'`
9306    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9307    (eval "$lt_compile" 2>conftest.err)
9308    ac_status=$?
9309    cat conftest.err >&5
9310    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311    if (exit $ac_status) && test -s "$ac_outfile"; then
9312      # The compiler can only warn and ignore the option if not recognized
9313      # So say no if there are warnings other than the usual output.
9314      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9315      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9316      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9317        lt_cv_prog_compiler_pic_works=yes
9318      fi
9319    fi
9320    $RM conftest*
9321
9322 fi
9323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9324 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9325
9326 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9327     case $lt_prog_compiler_pic in
9328      "" | " "*) ;;
9329      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9330      esac
9331 else
9332     lt_prog_compiler_pic=
9333      lt_prog_compiler_can_build_shared=no
9334 fi
9335
9336 fi
9337
9338
9339
9340
9341
9342
9343 #
9344 # Check to make sure the static flag actually works.
9345 #
9346 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9348 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9349 if ${lt_cv_prog_compiler_static_works+:} false; then :
9350   $as_echo_n "(cached) " >&6
9351 else
9352   lt_cv_prog_compiler_static_works=no
9353    save_LDFLAGS="$LDFLAGS"
9354    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9355    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9356    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9357      # The linker can only warn and ignore the option if not recognized
9358      # So say no if there are warnings
9359      if test -s conftest.err; then
9360        # Append any errors to the config.log.
9361        cat conftest.err 1>&5
9362        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9363        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9364        if diff conftest.exp conftest.er2 >/dev/null; then
9365          lt_cv_prog_compiler_static_works=yes
9366        fi
9367      else
9368        lt_cv_prog_compiler_static_works=yes
9369      fi
9370    fi
9371    $RM -r conftest*
9372    LDFLAGS="$save_LDFLAGS"
9373
9374 fi
9375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9376 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9377
9378 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9379     :
9380 else
9381     lt_prog_compiler_static=
9382 fi
9383
9384
9385
9386
9387
9388
9389
9390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9391 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9392 if ${lt_cv_prog_compiler_c_o+:} false; then :
9393   $as_echo_n "(cached) " >&6
9394 else
9395   lt_cv_prog_compiler_c_o=no
9396    $RM -r conftest 2>/dev/null
9397    mkdir conftest
9398    cd conftest
9399    mkdir out
9400    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9401
9402    lt_compiler_flag="-o out/conftest2.$ac_objext"
9403    # Insert the option either (1) after the last *FLAGS variable, or
9404    # (2) before a word containing "conftest.", or (3) at the end.
9405    # Note that $ac_compile itself does not contain backslashes and begins
9406    # with a dollar sign (not a hyphen), so the echo should work correctly.
9407    lt_compile=`echo "$ac_compile" | $SED \
9408    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9409    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9410    -e 's:$: $lt_compiler_flag:'`
9411    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9412    (eval "$lt_compile" 2>out/conftest.err)
9413    ac_status=$?
9414    cat out/conftest.err >&5
9415    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9416    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9417    then
9418      # The compiler can only warn and ignore the option if not recognized
9419      # So say no if there are warnings
9420      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9421      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9422      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9423        lt_cv_prog_compiler_c_o=yes
9424      fi
9425    fi
9426    chmod u+w . 2>&5
9427    $RM conftest*
9428    # SGI C++ compiler will create directory out/ii_files/ for
9429    # template instantiation
9430    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9431    $RM out/* && rmdir out
9432    cd ..
9433    $RM -r conftest
9434    $RM conftest*
9435
9436 fi
9437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9438 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9439
9440
9441
9442
9443
9444
9445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9446 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9447 if ${lt_cv_prog_compiler_c_o+:} false; then :
9448   $as_echo_n "(cached) " >&6
9449 else
9450   lt_cv_prog_compiler_c_o=no
9451    $RM -r conftest 2>/dev/null
9452    mkdir conftest
9453    cd conftest
9454    mkdir out
9455    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9456
9457    lt_compiler_flag="-o out/conftest2.$ac_objext"
9458    # Insert the option either (1) after the last *FLAGS variable, or
9459    # (2) before a word containing "conftest.", or (3) at the end.
9460    # Note that $ac_compile itself does not contain backslashes and begins
9461    # with a dollar sign (not a hyphen), so the echo should work correctly.
9462    lt_compile=`echo "$ac_compile" | $SED \
9463    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9464    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9465    -e 's:$: $lt_compiler_flag:'`
9466    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9467    (eval "$lt_compile" 2>out/conftest.err)
9468    ac_status=$?
9469    cat out/conftest.err >&5
9470    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9471    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9472    then
9473      # The compiler can only warn and ignore the option if not recognized
9474      # So say no if there are warnings
9475      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9476      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9477      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9478        lt_cv_prog_compiler_c_o=yes
9479      fi
9480    fi
9481    chmod u+w . 2>&5
9482    $RM conftest*
9483    # SGI C++ compiler will create directory out/ii_files/ for
9484    # template instantiation
9485    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9486    $RM out/* && rmdir out
9487    cd ..
9488    $RM -r conftest
9489    $RM conftest*
9490
9491 fi
9492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9493 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9494
9495
9496
9497
9498 hard_links="nottested"
9499 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9500   # do not overwrite the value of need_locks provided by the user
9501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9502 $as_echo_n "checking if we can lock with hard links... " >&6; }
9503   hard_links=yes
9504   $RM conftest*
9505   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9506   touch conftest.a
9507   ln conftest.a conftest.b 2>&5 || hard_links=no
9508   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9510 $as_echo "$hard_links" >&6; }
9511   if test "$hard_links" = no; then
9512     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9513 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9514     need_locks=warn
9515   fi
9516 else
9517   need_locks=no
9518 fi
9519
9520
9521
9522
9523
9524
9525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9526 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9527
9528   runpath_var=
9529   allow_undefined_flag=
9530   always_export_symbols=no
9531   archive_cmds=
9532   archive_expsym_cmds=
9533   compiler_needs_object=no
9534   enable_shared_with_static_runtimes=no
9535   export_dynamic_flag_spec=
9536   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9537   hardcode_automatic=no
9538   hardcode_direct=no
9539   hardcode_direct_absolute=no
9540   hardcode_libdir_flag_spec=
9541   hardcode_libdir_flag_spec_ld=
9542   hardcode_libdir_separator=
9543   hardcode_minus_L=no
9544   hardcode_shlibpath_var=unsupported
9545   inherit_rpath=no
9546   link_all_deplibs=unknown
9547   module_cmds=
9548   module_expsym_cmds=
9549   old_archive_from_new_cmds=
9550   old_archive_from_expsyms_cmds=
9551   thread_safe_flag_spec=
9552   whole_archive_flag_spec=
9553   # include_expsyms should be a list of space-separated symbols to be *always*
9554   # included in the symbol list
9555   include_expsyms=
9556   # exclude_expsyms can be an extended regexp of symbols to exclude
9557   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9558   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9559   # as well as any symbol that contains `d'.
9560   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9561   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9562   # platforms (ab)use it in PIC code, but their linkers get confused if
9563   # the symbol is explicitly referenced.  Since portable code cannot
9564   # rely on this symbol name, it's probably fine to never include it in
9565   # preloaded symbol tables.
9566   # Exclude shared library initialization/finalization symbols.
9567   extract_expsyms_cmds=
9568
9569   case $host_os in
9570   cygwin* | mingw* | pw32* | cegcc*)
9571     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9572     # When not using gcc, we currently assume that we are using
9573     # Microsoft Visual C++.
9574     if test "$GCC" != yes; then
9575       with_gnu_ld=no
9576     fi
9577     ;;
9578   interix*)
9579     # we just hope/assume this is gcc and not c89 (= MSVC++)
9580     with_gnu_ld=yes
9581     ;;
9582   openbsd*)
9583     with_gnu_ld=no
9584     ;;
9585   esac
9586
9587   ld_shlibs=yes
9588
9589   # On some targets, GNU ld is compatible enough with the native linker
9590   # that we're better off using the native interface for both.
9591   lt_use_gnu_ld_interface=no
9592   if test "$with_gnu_ld" = yes; then
9593     case $host_os in
9594       aix*)
9595         # The AIX port of GNU ld has always aspired to compatibility
9596         # with the native linker.  However, as the warning in the GNU ld
9597         # block says, versions before 2.19.5* couldn't really create working
9598         # shared libraries, regardless of the interface used.
9599         case `$LD -v 2>&1` in
9600           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9601           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9602           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9603           *)
9604             lt_use_gnu_ld_interface=yes
9605             ;;
9606         esac
9607         ;;
9608       *)
9609         lt_use_gnu_ld_interface=yes
9610         ;;
9611     esac
9612   fi
9613
9614   if test "$lt_use_gnu_ld_interface" = yes; then
9615     # If archive_cmds runs LD, not CC, wlarc should be empty
9616     wlarc='${wl}'
9617
9618     # Set some defaults for GNU ld with shared library support. These
9619     # are reset later if shared libraries are not supported. Putting them
9620     # here allows them to be overridden if necessary.
9621     runpath_var=LD_RUN_PATH
9622     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9623     export_dynamic_flag_spec='${wl}--export-dynamic'
9624     # ancient GNU ld didn't support --whole-archive et. al.
9625     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9626       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9627     else
9628       whole_archive_flag_spec=
9629     fi
9630     supports_anon_versioning=no
9631     case `$LD -v 2>&1` in
9632       *GNU\ gold*) supports_anon_versioning=yes ;;
9633       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9634       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9635       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9636       *\ 2.11.*) ;; # other 2.11 versions
9637       *) supports_anon_versioning=yes ;;
9638     esac
9639
9640     # See if GNU ld supports shared libraries.
9641     case $host_os in
9642     aix[3-9]*)
9643       # On AIX/PPC, the GNU linker is very broken
9644       if test "$host_cpu" != ia64; then
9645         ld_shlibs=no
9646         cat <<_LT_EOF 1>&2
9647
9648 *** Warning: the GNU linker, at least up to release 2.19, is reported
9649 *** to be unable to reliably create shared libraries on AIX.
9650 *** Therefore, libtool is disabling shared libraries support.  If you
9651 *** really care for shared libraries, you may want to install binutils
9652 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9653 *** You will then need to restart the configuration process.
9654
9655 _LT_EOF
9656       fi
9657       ;;
9658
9659     amigaos*)
9660       case $host_cpu in
9661       powerpc)
9662             # see comment about AmigaOS4 .so support
9663             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9664             archive_expsym_cmds=''
9665         ;;
9666       m68k)
9667             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9668             hardcode_libdir_flag_spec='-L$libdir'
9669             hardcode_minus_L=yes
9670         ;;
9671       esac
9672       ;;
9673
9674     beos*)
9675       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9676         allow_undefined_flag=unsupported
9677         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9678         # support --undefined.  This deserves some investigation.  FIXME
9679         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9680       else
9681         ld_shlibs=no
9682       fi
9683       ;;
9684
9685     cygwin* | mingw* | pw32* | cegcc*)
9686       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9687       # as there is no search path for DLLs.
9688       hardcode_libdir_flag_spec='-L$libdir'
9689       export_dynamic_flag_spec='${wl}--export-all-symbols'
9690       allow_undefined_flag=unsupported
9691       always_export_symbols=no
9692       enable_shared_with_static_runtimes=yes
9693       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9694
9695       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9696         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9697         # If the export-symbols file already is a .def file (1st line
9698         # is EXPORTS), use it as is; otherwise, prepend...
9699         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9700           cp $export_symbols $output_objdir/$soname.def;
9701         else
9702           echo EXPORTS > $output_objdir/$soname.def;
9703           cat $export_symbols >> $output_objdir/$soname.def;
9704         fi~
9705         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9706       else
9707         ld_shlibs=no
9708       fi
9709       ;;
9710
9711     haiku*)
9712       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9713       link_all_deplibs=yes
9714       ;;
9715
9716     interix[3-9]*)
9717       hardcode_direct=no
9718       hardcode_shlibpath_var=no
9719       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9720       export_dynamic_flag_spec='${wl}-E'
9721       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9722       # Instead, shared libraries are loaded at an image base (0x10000000 by
9723       # default) and relocated if they conflict, which is a slow very memory
9724       # consuming and fragmenting process.  To avoid this, we pick a random,
9725       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9726       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9727       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9728       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9729       ;;
9730
9731     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9732       tmp_diet=no
9733       if test "$host_os" = linux-dietlibc; then
9734         case $cc_basename in
9735           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9736         esac
9737       fi
9738       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9739          && test "$tmp_diet" = no
9740       then
9741         tmp_addflag=' $pic_flag'
9742         tmp_sharedflag='-shared'
9743         case $cc_basename,$host_cpu in
9744         pgcc*)                          # Portland Group C compiler
9745           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'
9746           tmp_addflag=' $pic_flag'
9747           ;;
9748         pgf77* | pgf90* | pgf95* | pgfortran*)
9749                                         # Portland Group f77 and f90 compilers
9750           whole_archive_flag_spec='${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'
9751           tmp_addflag=' $pic_flag -Mnomain' ;;
9752         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9753           tmp_addflag=' -i_dynamic' ;;
9754         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9755           tmp_addflag=' -i_dynamic -nofor_main' ;;
9756         ifc* | ifort*)                  # Intel Fortran compiler
9757           tmp_addflag=' -nofor_main' ;;
9758         lf95*)                          # Lahey Fortran 8.1
9759           whole_archive_flag_spec=
9760           tmp_sharedflag='--shared' ;;
9761         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9762           tmp_sharedflag='-qmkshrobj'
9763           tmp_addflag= ;;
9764         nvcc*)  # Cuda Compiler Driver 2.2
9765           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9766           compiler_needs_object=yes
9767           ;;
9768         esac
9769         case `$CC -V 2>&1 | sed 5q` in
9770         *Sun\ C*)                       # Sun C 5.9
9771           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\"` ${wl}--no-whole-archive'
9772           compiler_needs_object=yes
9773           tmp_sharedflag='-G' ;;
9774         *Sun\ F*)                       # Sun Fortran 8.3
9775           tmp_sharedflag='-G' ;;
9776         esac
9777         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9778
9779         if test "x$supports_anon_versioning" = xyes; then
9780           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9781             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9782             echo "local: *; };" >> $output_objdir/$libname.ver~
9783             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9784         fi
9785
9786         case $cc_basename in
9787         xlf* | bgf* | bgxlf* | mpixlf*)
9788           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9789           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9790           hardcode_libdir_flag_spec=
9791           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9792           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9793           if test "x$supports_anon_versioning" = xyes; then
9794             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9795               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9796               echo "local: *; };" >> $output_objdir/$libname.ver~
9797               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9798           fi
9799           ;;
9800         esac
9801       else
9802         ld_shlibs=no
9803       fi
9804       ;;
9805
9806     netbsd*)
9807       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9808         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9809         wlarc=
9810       else
9811         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9812         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9813       fi
9814       ;;
9815
9816     solaris*)
9817       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9818         ld_shlibs=no
9819         cat <<_LT_EOF 1>&2
9820
9821 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9822 *** create shared libraries on Solaris systems.  Therefore, libtool
9823 *** is disabling shared libraries support.  We urge you to upgrade GNU
9824 *** binutils to release 2.9.1 or newer.  Another option is to modify
9825 *** your PATH or compiler configuration so that the native linker is
9826 *** used, and then restart.
9827
9828 _LT_EOF
9829       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9830         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9831         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9832       else
9833         ld_shlibs=no
9834       fi
9835       ;;
9836
9837     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9838       case `$LD -v 2>&1` in
9839         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9840         ld_shlibs=no
9841         cat <<_LT_EOF 1>&2
9842
9843 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9844 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9845 *** is disabling shared libraries support.  We urge you to upgrade GNU
9846 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9847 *** your PATH or compiler configuration so that the native linker is
9848 *** used, and then restart.
9849
9850 _LT_EOF
9851         ;;
9852         *)
9853           # For security reasons, it is highly recommended that you always
9854           # use absolute paths for naming shared libraries, and exclude the
9855           # DT_RUNPATH tag from executables and libraries.  But doing so
9856           # requires that you compile everything twice, which is a pain.
9857           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9858             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9859             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9860             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9861           else
9862             ld_shlibs=no
9863           fi
9864         ;;
9865       esac
9866       ;;
9867
9868     sunos4*)
9869       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9870       wlarc=
9871       hardcode_direct=yes
9872       hardcode_shlibpath_var=no
9873       ;;
9874
9875     *)
9876       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9877         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9878         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9879       else
9880         ld_shlibs=no
9881       fi
9882       ;;
9883     esac
9884
9885     if test "$ld_shlibs" = no; then
9886       runpath_var=
9887       hardcode_libdir_flag_spec=
9888       export_dynamic_flag_spec=
9889       whole_archive_flag_spec=
9890     fi
9891   else
9892     # PORTME fill in a description of your system's linker (not GNU ld)
9893     case $host_os in
9894     aix3*)
9895       allow_undefined_flag=unsupported
9896       always_export_symbols=yes
9897       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9898       # Note: this linker hardcodes the directories in LIBPATH if there
9899       # are no directories specified by -L.
9900       hardcode_minus_L=yes
9901       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9902         # Neither direct hardcoding nor static linking is supported with a
9903         # broken collect2.
9904         hardcode_direct=unsupported
9905       fi
9906       ;;
9907
9908     aix[4-9]*)
9909       if test "$host_cpu" = ia64; then
9910         # On IA64, the linker does run time linking by default, so we don't
9911         # have to do anything special.
9912         aix_use_runtimelinking=no
9913         exp_sym_flag='-Bexport'
9914         no_entry_flag=""
9915       else
9916         # If we're using GNU nm, then we don't want the "-C" option.
9917         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9918         # Also, AIX nm treats weak defined symbols like other global
9919         # defined symbols, whereas GNU nm marks them as "W".
9920         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9921           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9922         else
9923           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9924         fi
9925         aix_use_runtimelinking=no
9926
9927         # Test if we are trying to use run time linking or normal
9928         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9929         # need to do runtime linking.
9930         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9931           for ld_flag in $LDFLAGS; do
9932           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9933             aix_use_runtimelinking=yes
9934             break
9935           fi
9936           done
9937           ;;
9938         esac
9939
9940         exp_sym_flag='-bexport'
9941         no_entry_flag='-bnoentry'
9942       fi
9943
9944       # When large executables or shared objects are built, AIX ld can
9945       # have problems creating the table of contents.  If linking a library
9946       # or program results in "error TOC overflow" add -mminimal-toc to
9947       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9948       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9949
9950       archive_cmds=''
9951       hardcode_direct=yes
9952       hardcode_direct_absolute=yes
9953       hardcode_libdir_separator=':'
9954       link_all_deplibs=yes
9955       file_list_spec='${wl}-f,'
9956
9957       if test "$GCC" = yes; then
9958         case $host_os in aix4.[012]|aix4.[012].*)
9959         # We only want to do this on AIX 4.2 and lower, the check
9960         # below for broken collect2 doesn't work under 4.3+
9961           collect2name=`${CC} -print-prog-name=collect2`
9962           if test -f "$collect2name" &&
9963            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9964           then
9965           # We have reworked collect2
9966           :
9967           else
9968           # We have old collect2
9969           hardcode_direct=unsupported
9970           # It fails to find uninstalled libraries when the uninstalled
9971           # path is not listed in the libpath.  Setting hardcode_minus_L
9972           # to unsupported forces relinking
9973           hardcode_minus_L=yes
9974           hardcode_libdir_flag_spec='-L$libdir'
9975           hardcode_libdir_separator=
9976           fi
9977           ;;
9978         esac
9979         shared_flag='-shared'
9980         if test "$aix_use_runtimelinking" = yes; then
9981           shared_flag="$shared_flag "'${wl}-G'
9982         fi
9983       else
9984         # not using gcc
9985         if test "$host_cpu" = ia64; then
9986         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9987         # chokes on -Wl,-G. The following line is correct:
9988           shared_flag='-G'
9989         else
9990           if test "$aix_use_runtimelinking" = yes; then
9991             shared_flag='${wl}-G'
9992           else
9993             shared_flag='${wl}-bM:SRE'
9994           fi
9995         fi
9996       fi
9997
9998       export_dynamic_flag_spec='${wl}-bexpall'
9999       # It seems that -bexpall does not export symbols beginning with
10000       # underscore (_), so it is better to generate a list of symbols to export.
10001       always_export_symbols=yes
10002       if test "$aix_use_runtimelinking" = yes; then
10003         # Warning - without using the other runtime loading flags (-brtl),
10004         # -berok will link without error, but may produce a broken library.
10005         allow_undefined_flag='-berok'
10006         # Determine the default libpath from the value encoded in an
10007         # empty executable.
10008         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10009 /* end confdefs.h.  */
10010
10011 int
10012 main ()
10013 {
10014
10015   ;
10016   return 0;
10017 }
10018 _ACEOF
10019 if ac_fn_c_try_link "$LINENO"; then :
10020
10021 lt_aix_libpath_sed='
10022     /Import File Strings/,/^$/ {
10023         /^0/ {
10024             s/^0  *\(.*\)$/\1/
10025             p
10026         }
10027     }'
10028 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10029 # Check for a 64-bit object if we didn't find anything.
10030 if test -z "$aix_libpath"; then
10031   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10032 fi
10033 fi
10034 rm -f core conftest.err conftest.$ac_objext \
10035     conftest$ac_exeext conftest.$ac_ext
10036 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10037
10038         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10039         archive_expsym_cmds='$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 $shared_flag"
10040       else
10041         if test "$host_cpu" = ia64; then
10042           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10043           allow_undefined_flag="-z nodefs"
10044           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10045         else
10046          # Determine the default libpath from the value encoded in an
10047          # empty executable.
10048          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10049 /* end confdefs.h.  */
10050
10051 int
10052 main ()
10053 {
10054
10055   ;
10056   return 0;
10057 }
10058 _ACEOF
10059 if ac_fn_c_try_link "$LINENO"; then :
10060
10061 lt_aix_libpath_sed='
10062     /Import File Strings/,/^$/ {
10063         /^0/ {
10064             s/^0  *\(.*\)$/\1/
10065             p
10066         }
10067     }'
10068 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10069 # Check for a 64-bit object if we didn't find anything.
10070 if test -z "$aix_libpath"; then
10071   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10072 fi
10073 fi
10074 rm -f core conftest.err conftest.$ac_objext \
10075     conftest$ac_exeext conftest.$ac_ext
10076 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10077
10078          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10079           # Warning - without using the other run time loading flags,
10080           # -berok will link without error, but may produce a broken library.
10081           no_undefined_flag=' ${wl}-bernotok'
10082           allow_undefined_flag=' ${wl}-berok'
10083           if test "$with_gnu_ld" = yes; then
10084             # We only use this code for GNU lds that support --whole-archive.
10085             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10086           else
10087             # Exported symbols can be pulled into shared objects from archives
10088             whole_archive_flag_spec='$convenience'
10089           fi
10090           archive_cmds_need_lc=yes
10091           # This is similar to how AIX traditionally builds its shared libraries.
10092           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'
10093         fi
10094       fi
10095       ;;
10096
10097     amigaos*)
10098       case $host_cpu in
10099       powerpc)
10100             # see comment about AmigaOS4 .so support
10101             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10102             archive_expsym_cmds=''
10103         ;;
10104       m68k)
10105             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10106             hardcode_libdir_flag_spec='-L$libdir'
10107             hardcode_minus_L=yes
10108         ;;
10109       esac
10110       ;;
10111
10112     bsdi[45]*)
10113       export_dynamic_flag_spec=-rdynamic
10114       ;;
10115
10116     cygwin* | mingw* | pw32* | cegcc*)
10117       # When not using gcc, we currently assume that we are using
10118       # Microsoft Visual C++.
10119       # hardcode_libdir_flag_spec is actually meaningless, as there is
10120       # no search path for DLLs.
10121       hardcode_libdir_flag_spec=' '
10122       allow_undefined_flag=unsupported
10123       # Tell ltmain to make .lib files, not .a files.
10124       libext=lib
10125       # Tell ltmain to make .dll files, not .so files.
10126       shrext_cmds=".dll"
10127       # FIXME: Setting linknames here is a bad hack.
10128       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10129       # The linker will automatically build a .lib file if we build a DLL.
10130       old_archive_from_new_cmds='true'
10131       # FIXME: Should let the user specify the lib program.
10132       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10133       fix_srcfile_path='`cygpath -w "$srcfile"`'
10134       enable_shared_with_static_runtimes=yes
10135       ;;
10136
10137     darwin* | rhapsody*)
10138
10139
10140   archive_cmds_need_lc=no
10141   hardcode_direct=no
10142   hardcode_automatic=yes
10143   hardcode_shlibpath_var=unsupported
10144   if test "$lt_cv_ld_force_load" = "yes"; then
10145     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10146   else
10147     whole_archive_flag_spec=''
10148   fi
10149   link_all_deplibs=yes
10150   allow_undefined_flag="$_lt_dar_allow_undefined"
10151   case $cc_basename in
10152      ifort*) _lt_dar_can_shared=yes ;;
10153      *) _lt_dar_can_shared=$GCC ;;
10154   esac
10155   if test "$_lt_dar_can_shared" = "yes"; then
10156     output_verbose_link_cmd=func_echo_all
10157     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10158     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10159     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}${_lt_dsymutil}"
10160     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10161
10162   else
10163   ld_shlibs=no
10164   fi
10165
10166       ;;
10167
10168     dgux*)
10169       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10170       hardcode_libdir_flag_spec='-L$libdir'
10171       hardcode_shlibpath_var=no
10172       ;;
10173
10174     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10175     # support.  Future versions do this automatically, but an explicit c++rt0.o
10176     # does not break anything, and helps significantly (at the cost of a little
10177     # extra space).
10178     freebsd2.2*)
10179       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10180       hardcode_libdir_flag_spec='-R$libdir'
10181       hardcode_direct=yes
10182       hardcode_shlibpath_var=no
10183       ;;
10184
10185     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10186     freebsd2.*)
10187       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10188       hardcode_direct=yes
10189       hardcode_minus_L=yes
10190       hardcode_shlibpath_var=no
10191       ;;
10192
10193     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10194     freebsd* | dragonfly*)
10195       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10196       hardcode_libdir_flag_spec='-R$libdir'
10197       hardcode_direct=yes
10198       hardcode_shlibpath_var=no
10199       ;;
10200
10201     hpux9*)
10202       if test "$GCC" = yes; then
10203         archive_cmds='$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 $lib'
10204       else
10205         archive_cmds='$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 $lib'
10206       fi
10207       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10208       hardcode_libdir_separator=:
10209       hardcode_direct=yes
10210
10211       # hardcode_minus_L: Not really in the search PATH,
10212       # but as the default location of the library.
10213       hardcode_minus_L=yes
10214       export_dynamic_flag_spec='${wl}-E'
10215       ;;
10216
10217     hpux10*)
10218       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10219         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10220       else
10221         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10222       fi
10223       if test "$with_gnu_ld" = no; then
10224         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10225         hardcode_libdir_flag_spec_ld='+b $libdir'
10226         hardcode_libdir_separator=:
10227         hardcode_direct=yes
10228         hardcode_direct_absolute=yes
10229         export_dynamic_flag_spec='${wl}-E'
10230         # hardcode_minus_L: Not really in the search PATH,
10231         # but as the default location of the library.
10232         hardcode_minus_L=yes
10233       fi
10234       ;;
10235
10236     hpux11*)
10237       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10238         case $host_cpu in
10239         hppa*64*)
10240           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10241           ;;
10242         ia64*)
10243           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10244           ;;
10245         *)
10246           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10247           ;;
10248         esac
10249       else
10250         case $host_cpu in
10251         hppa*64*)
10252           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10253           ;;
10254         ia64*)
10255           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10256           ;;
10257         *)
10258
10259           # Older versions of the 11.00 compiler do not understand -b yet
10260           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10261           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10262 $as_echo_n "checking if $CC understands -b... " >&6; }
10263 if ${lt_cv_prog_compiler__b+:} false; then :
10264   $as_echo_n "(cached) " >&6
10265 else
10266   lt_cv_prog_compiler__b=no
10267    save_LDFLAGS="$LDFLAGS"
10268    LDFLAGS="$LDFLAGS -b"
10269    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10270    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10271      # The linker can only warn and ignore the option if not recognized
10272      # So say no if there are warnings
10273      if test -s conftest.err; then
10274        # Append any errors to the config.log.
10275        cat conftest.err 1>&5
10276        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10277        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10278        if diff conftest.exp conftest.er2 >/dev/null; then
10279          lt_cv_prog_compiler__b=yes
10280        fi
10281      else
10282        lt_cv_prog_compiler__b=yes
10283      fi
10284    fi
10285    $RM -r conftest*
10286    LDFLAGS="$save_LDFLAGS"
10287
10288 fi
10289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10290 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10291
10292 if test x"$lt_cv_prog_compiler__b" = xyes; then
10293     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10294 else
10295     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10296 fi
10297
10298           ;;
10299         esac
10300       fi
10301       if test "$with_gnu_ld" = no; then
10302         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10303         hardcode_libdir_separator=:
10304
10305         case $host_cpu in
10306         hppa*64*|ia64*)
10307           hardcode_direct=no
10308           hardcode_shlibpath_var=no
10309           ;;
10310         *)
10311           hardcode_direct=yes
10312           hardcode_direct_absolute=yes
10313           export_dynamic_flag_spec='${wl}-E'
10314
10315           # hardcode_minus_L: Not really in the search PATH,
10316           # but as the default location of the library.
10317           hardcode_minus_L=yes
10318           ;;
10319         esac
10320       fi
10321       ;;
10322
10323     irix5* | irix6* | nonstopux*)
10324       if test "$GCC" = yes; then
10325         archive_cmds='$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 $lib'
10326         # Try to use the -exported_symbol ld option, if it does not
10327         # work, assume that -exports_file does not work either and
10328         # implicitly export all symbols.
10329         save_LDFLAGS="$LDFLAGS"
10330         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10331         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10332 /* end confdefs.h.  */
10333 int foo(void) {}
10334 _ACEOF
10335 if ac_fn_c_try_link "$LINENO"; then :
10336   archive_expsym_cmds='$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 $lib'
10337
10338 fi
10339 rm -f core conftest.err conftest.$ac_objext \
10340     conftest$ac_exeext conftest.$ac_ext
10341         LDFLAGS="$save_LDFLAGS"
10342       else
10343         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10344         archive_expsym_cmds='$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 $lib'
10345       fi
10346       archive_cmds_need_lc='no'
10347       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10348       hardcode_libdir_separator=:
10349       inherit_rpath=yes
10350       link_all_deplibs=yes
10351       ;;
10352
10353     netbsd*)
10354       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10355         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10356       else
10357         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10358       fi
10359       hardcode_libdir_flag_spec='-R$libdir'
10360       hardcode_direct=yes
10361       hardcode_shlibpath_var=no
10362       ;;
10363
10364     newsos6)
10365       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10366       hardcode_direct=yes
10367       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10368       hardcode_libdir_separator=:
10369       hardcode_shlibpath_var=no
10370       ;;
10371
10372     *nto* | *qnx*)
10373       ;;
10374
10375     openbsd*)
10376       if test -f /usr/libexec/ld.so; then
10377         hardcode_direct=yes
10378         hardcode_shlibpath_var=no
10379         hardcode_direct_absolute=yes
10380         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10381           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10382           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10383           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10384           export_dynamic_flag_spec='${wl}-E'
10385         else
10386           case $host_os in
10387            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10388              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10389              hardcode_libdir_flag_spec='-R$libdir'
10390              ;;
10391            *)
10392              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10393              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10394              ;;
10395           esac
10396         fi
10397       else
10398         ld_shlibs=no
10399       fi
10400       ;;
10401
10402     os2*)
10403       hardcode_libdir_flag_spec='-L$libdir'
10404       hardcode_minus_L=yes
10405       allow_undefined_flag=unsupported
10406       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'
10407       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10408       ;;
10409
10410     osf3*)
10411       if test "$GCC" = yes; then
10412         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10413         archive_cmds='$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 $lib'
10414       else
10415         allow_undefined_flag=' -expect_unresolved \*'
10416         archive_cmds='$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 $lib'
10417       fi
10418       archive_cmds_need_lc='no'
10419       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10420       hardcode_libdir_separator=:
10421       ;;
10422
10423     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10424       if test "$GCC" = yes; then
10425         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10426         archive_cmds='$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 $lib'
10427         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10428       else
10429         allow_undefined_flag=' -expect_unresolved \*'
10430         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'
10431         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~
10432         $CC -shared${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'
10433
10434         # Both c and cxx compiler support -rpath directly
10435         hardcode_libdir_flag_spec='-rpath $libdir'
10436       fi
10437       archive_cmds_need_lc='no'
10438       hardcode_libdir_separator=:
10439       ;;
10440
10441     solaris*)
10442       no_undefined_flag=' -z defs'
10443       if test "$GCC" = yes; then
10444         wlarc='${wl}'
10445         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10446         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10447           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10448       else
10449         case `$CC -V 2>&1` in
10450         *"Compilers 5.0"*)
10451           wlarc=''
10452           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10453           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10454           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10455           ;;
10456         *)
10457           wlarc='${wl}'
10458           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10459           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10460           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10461           ;;
10462         esac
10463       fi
10464       hardcode_libdir_flag_spec='-R$libdir'
10465       hardcode_shlibpath_var=no
10466       case $host_os in
10467       solaris2.[0-5] | solaris2.[0-5].*) ;;
10468       *)
10469         # The compiler driver will combine and reorder linker options,
10470         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10471         # but is careful enough not to reorder.
10472         # Supported since Solaris 2.6 (maybe 2.5.1?)
10473         if test "$GCC" = yes; then
10474           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10475         else
10476           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10477         fi
10478         ;;
10479       esac
10480       link_all_deplibs=yes
10481       ;;
10482
10483     sunos4*)
10484       if test "x$host_vendor" = xsequent; then
10485         # Use $CC to link under sequent, because it throws in some extra .o
10486         # files that make .init and .fini sections work.
10487         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10488       else
10489         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10490       fi
10491       hardcode_libdir_flag_spec='-L$libdir'
10492       hardcode_direct=yes
10493       hardcode_minus_L=yes
10494       hardcode_shlibpath_var=no
10495       ;;
10496
10497     sysv4)
10498       case $host_vendor in
10499         sni)
10500           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10501           hardcode_direct=yes # is this really true???
10502         ;;
10503         siemens)
10504           ## LD is ld it makes a PLAMLIB
10505           ## CC just makes a GrossModule.
10506           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10507           reload_cmds='$CC -r -o $output$reload_objs'
10508           hardcode_direct=no
10509         ;;
10510         motorola)
10511           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10512           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10513         ;;
10514       esac
10515       runpath_var='LD_RUN_PATH'
10516       hardcode_shlibpath_var=no
10517       ;;
10518
10519     sysv4.3*)
10520       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10521       hardcode_shlibpath_var=no
10522       export_dynamic_flag_spec='-Bexport'
10523       ;;
10524
10525     sysv4*MP*)
10526       if test -d /usr/nec; then
10527         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10528         hardcode_shlibpath_var=no
10529         runpath_var=LD_RUN_PATH
10530         hardcode_runpath_var=yes
10531         ld_shlibs=yes
10532       fi
10533       ;;
10534
10535     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10536       no_undefined_flag='${wl}-z,text'
10537       archive_cmds_need_lc=no
10538       hardcode_shlibpath_var=no
10539       runpath_var='LD_RUN_PATH'
10540
10541       if test "$GCC" = yes; then
10542         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10543         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10544       else
10545         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10546         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10547       fi
10548       ;;
10549
10550     sysv5* | sco3.2v5* | sco5v6*)
10551       # Note: We can NOT use -z defs as we might desire, because we do not
10552       # link with -lc, and that would cause any symbols used from libc to
10553       # always be unresolved, which means just about no library would
10554       # ever link correctly.  If we're not using GNU ld we use -z text
10555       # though, which does catch some bad symbols but isn't as heavy-handed
10556       # as -z defs.
10557       no_undefined_flag='${wl}-z,text'
10558       allow_undefined_flag='${wl}-z,nodefs'
10559       archive_cmds_need_lc=no
10560       hardcode_shlibpath_var=no
10561       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10562       hardcode_libdir_separator=':'
10563       link_all_deplibs=yes
10564       export_dynamic_flag_spec='${wl}-Bexport'
10565       runpath_var='LD_RUN_PATH'
10566
10567       if test "$GCC" = yes; then
10568         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10569         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10570       else
10571         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10572         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10573       fi
10574       ;;
10575
10576     uts4*)
10577       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10578       hardcode_libdir_flag_spec='-L$libdir'
10579       hardcode_shlibpath_var=no
10580       ;;
10581
10582     *)
10583       ld_shlibs=no
10584       ;;
10585     esac
10586
10587     if test x$host_vendor = xsni; then
10588       case $host in
10589       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10590         export_dynamic_flag_spec='${wl}-Blargedynsym'
10591         ;;
10592       esac
10593     fi
10594   fi
10595
10596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10597 $as_echo "$ld_shlibs" >&6; }
10598 test "$ld_shlibs" = no && can_build_shared=no
10599
10600 with_gnu_ld=$with_gnu_ld
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616 #
10617 # Do we need to explicitly link libc?
10618 #
10619 case "x$archive_cmds_need_lc" in
10620 x|xyes)
10621   # Assume -lc should be added
10622   archive_cmds_need_lc=yes
10623
10624   if test "$enable_shared" = yes && test "$GCC" = yes; then
10625     case $archive_cmds in
10626     *'~'*)
10627       # FIXME: we may have to deal with multi-command sequences.
10628       ;;
10629     '$CC '*)
10630       # Test whether the compiler implicitly links with -lc since on some
10631       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10632       # to ld, don't add -lc before -lgcc.
10633       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10634 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10635 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10636   $as_echo_n "(cached) " >&6
10637 else
10638   $RM conftest*
10639         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10640
10641         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10642   (eval $ac_compile) 2>&5
10643   ac_status=$?
10644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10645   test $ac_status = 0; } 2>conftest.err; then
10646           soname=conftest
10647           lib=conftest
10648           libobjs=conftest.$ac_objext
10649           deplibs=
10650           wl=$lt_prog_compiler_wl
10651           pic_flag=$lt_prog_compiler_pic
10652           compiler_flags=-v
10653           linker_flags=-v
10654           verstring=
10655           output_objdir=.
10656           libname=conftest
10657           lt_save_allow_undefined_flag=$allow_undefined_flag
10658           allow_undefined_flag=
10659           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10660   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10661   ac_status=$?
10662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10663   test $ac_status = 0; }
10664           then
10665             lt_cv_archive_cmds_need_lc=no
10666           else
10667             lt_cv_archive_cmds_need_lc=yes
10668           fi
10669           allow_undefined_flag=$lt_save_allow_undefined_flag
10670         else
10671           cat conftest.err 1>&5
10672         fi
10673         $RM conftest*
10674
10675 fi
10676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10677 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10678       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10679       ;;
10680     esac
10681   fi
10682   ;;
10683 esac
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10842 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10843
10844 if test "$GCC" = yes; then
10845   case $host_os in
10846     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10847     *) lt_awk_arg="/^libraries:/" ;;
10848   esac
10849   case $host_os in
10850     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10851     *) lt_sed_strip_eq="s,=/,/,g" ;;
10852   esac
10853   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10854   case $lt_search_path_spec in
10855   *\;*)
10856     # if the path contains ";" then we assume it to be the separator
10857     # otherwise default to the standard path separator (i.e. ":") - it is
10858     # assumed that no part of a normal pathname contains ";" but that should
10859     # okay in the real world where ";" in dirpaths is itself problematic.
10860     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10861     ;;
10862   *)
10863     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10864     ;;
10865   esac
10866   # Ok, now we have the path, separated by spaces, we can step through it
10867   # and add multilib dir if necessary.
10868   lt_tmp_lt_search_path_spec=
10869   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10870   for lt_sys_path in $lt_search_path_spec; do
10871     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10872       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10873     else
10874       test -d "$lt_sys_path" && \
10875         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10876     fi
10877   done
10878   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10879 BEGIN {RS=" "; FS="/|\n";} {
10880   lt_foo="";
10881   lt_count=0;
10882   for (lt_i = NF; lt_i > 0; lt_i--) {
10883     if ($lt_i != "" && $lt_i != ".") {
10884       if ($lt_i == "..") {
10885         lt_count++;
10886       } else {
10887         if (lt_count == 0) {
10888           lt_foo="/" $lt_i lt_foo;
10889         } else {
10890           lt_count--;
10891         }
10892       }
10893     }
10894   }
10895   if (lt_foo != "") { lt_freq[lt_foo]++; }
10896   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10897 }'`
10898   # AWK program above erroneously prepends '/' to C:/dos/paths
10899   # for these hosts.
10900   case $host_os in
10901     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10902       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10903   esac
10904   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10905 else
10906   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10907 fi
10908 library_names_spec=
10909 libname_spec='lib$name'
10910 soname_spec=
10911 shrext_cmds=".so"
10912 postinstall_cmds=
10913 postuninstall_cmds=
10914 finish_cmds=
10915 finish_eval=
10916 shlibpath_var=
10917 shlibpath_overrides_runpath=unknown
10918 version_type=none
10919 dynamic_linker="$host_os ld.so"
10920 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10921 need_lib_prefix=unknown
10922 hardcode_into_libs=no
10923
10924 # when you set need_version to no, make sure it does not cause -set_version
10925 # flags to be left without arguments
10926 need_version=unknown
10927
10928 case $host_os in
10929 aix3*)
10930   version_type=linux
10931   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10932   shlibpath_var=LIBPATH
10933
10934   # AIX 3 has no versioning support, so we append a major version to the name.
10935   soname_spec='${libname}${release}${shared_ext}$major'
10936   ;;
10937
10938 aix[4-9]*)
10939   version_type=linux
10940   need_lib_prefix=no
10941   need_version=no
10942   hardcode_into_libs=yes
10943   if test "$host_cpu" = ia64; then
10944     # AIX 5 supports IA64
10945     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10946     shlibpath_var=LD_LIBRARY_PATH
10947   else
10948     # With GCC up to 2.95.x, collect2 would create an import file
10949     # for dependence libraries.  The import file would start with
10950     # the line `#! .'.  This would cause the generated library to
10951     # depend on `.', always an invalid library.  This was fixed in
10952     # development snapshots of GCC prior to 3.0.
10953     case $host_os in
10954       aix4 | aix4.[01] | aix4.[01].*)
10955       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10956            echo ' yes '
10957            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10958         :
10959       else
10960         can_build_shared=no
10961       fi
10962       ;;
10963     esac
10964     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10965     # soname into executable. Probably we can add versioning support to
10966     # collect2, so additional links can be useful in future.
10967     if test "$aix_use_runtimelinking" = yes; then
10968       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10969       # instead of lib<name>.a to let people know that these are not
10970       # typical AIX shared libraries.
10971       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10972     else
10973       # We preserve .a as extension for shared libraries through AIX4.2
10974       # and later when we are not doing run time linking.
10975       library_names_spec='${libname}${release}.a $libname.a'
10976       soname_spec='${libname}${release}${shared_ext}$major'
10977     fi
10978     shlibpath_var=LIBPATH
10979   fi
10980   ;;
10981
10982 amigaos*)
10983   case $host_cpu in
10984   powerpc)
10985     # Since July 2007 AmigaOS4 officially supports .so libraries.
10986     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10987     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10988     ;;
10989   m68k)
10990     library_names_spec='$libname.ixlibrary $libname.a'
10991     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10992     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 ${libname}_ixlibrary.a || exit 1; done'
10993     ;;
10994   esac
10995   ;;
10996
10997 beos*)
10998   library_names_spec='${libname}${shared_ext}'
10999   dynamic_linker="$host_os ld.so"
11000   shlibpath_var=LIBRARY_PATH
11001   ;;
11002
11003 bsdi[45]*)
11004   version_type=linux
11005   need_version=no
11006   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11007   soname_spec='${libname}${release}${shared_ext}$major'
11008   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11009   shlibpath_var=LD_LIBRARY_PATH
11010   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11011   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11012   # the default ld.so.conf also contains /usr/contrib/lib and
11013   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11014   # libtool to hard-code these into programs
11015   ;;
11016
11017 cygwin* | mingw* | pw32* | cegcc*)
11018   version_type=windows
11019   shrext_cmds=".dll"
11020   need_version=no
11021   need_lib_prefix=no
11022
11023   case $GCC,$host_os in
11024   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11025     library_names_spec='$libname.dll.a'
11026     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11027     postinstall_cmds='base_file=`basename \${file}`~
11028       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11029       dldir=$destdir/`dirname \$dlpath`~
11030       test -d \$dldir || mkdir -p \$dldir~
11031       $install_prog $dir/$dlname \$dldir/$dlname~
11032       chmod a+x \$dldir/$dlname~
11033       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11034         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11035       fi'
11036     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11037       dlpath=$dir/\$dldll~
11038        $RM \$dlpath'
11039     shlibpath_overrides_runpath=yes
11040
11041     case $host_os in
11042     cygwin*)
11043       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11044       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11045
11046       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11047       ;;
11048     mingw* | cegcc*)
11049       # MinGW DLLs use traditional 'lib' prefix
11050       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11051       ;;
11052     pw32*)
11053       # pw32 DLLs use 'pw' prefix rather than 'lib'
11054       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11055       ;;
11056     esac
11057     ;;
11058
11059   *)
11060     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11061     ;;
11062   esac
11063   dynamic_linker='Win32 ld.exe'
11064   # FIXME: first we should search . and the directory the executable is in
11065   shlibpath_var=PATH
11066   ;;
11067
11068 darwin* | rhapsody*)
11069   dynamic_linker="$host_os dyld"
11070   version_type=darwin
11071   need_lib_prefix=no
11072   need_version=no
11073   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11074   soname_spec='${libname}${release}${major}$shared_ext'
11075   shlibpath_overrides_runpath=yes
11076   shlibpath_var=DYLD_LIBRARY_PATH
11077   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11078
11079   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11080   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11081   ;;
11082
11083 dgux*)
11084   version_type=linux
11085   need_lib_prefix=no
11086   need_version=no
11087   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11088   soname_spec='${libname}${release}${shared_ext}$major'
11089   shlibpath_var=LD_LIBRARY_PATH
11090   ;;
11091
11092 freebsd* | dragonfly*)
11093   # DragonFly does not have aout.  When/if they implement a new
11094   # versioning mechanism, adjust this.
11095   if test -x /usr/bin/objformat; then
11096     objformat=`/usr/bin/objformat`
11097   else
11098     case $host_os in
11099     freebsd[23].*) objformat=aout ;;
11100     *) objformat=elf ;;
11101     esac
11102   fi
11103   version_type=freebsd-$objformat
11104   case $version_type in
11105     freebsd-elf*)
11106       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11107       need_version=no
11108       need_lib_prefix=no
11109       ;;
11110     freebsd-*)
11111       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11112       need_version=yes
11113       ;;
11114   esac
11115   shlibpath_var=LD_LIBRARY_PATH
11116   case $host_os in
11117   freebsd2.*)
11118     shlibpath_overrides_runpath=yes
11119     ;;
11120   freebsd3.[01]* | freebsdelf3.[01]*)
11121     shlibpath_overrides_runpath=yes
11122     hardcode_into_libs=yes
11123     ;;
11124   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11125   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11126     shlibpath_overrides_runpath=no
11127     hardcode_into_libs=yes
11128     ;;
11129   *) # from 4.6 on, and DragonFly
11130     shlibpath_overrides_runpath=yes
11131     hardcode_into_libs=yes
11132     ;;
11133   esac
11134   ;;
11135
11136 haiku*)
11137   version_type=linux
11138   need_lib_prefix=no
11139   need_version=no
11140   dynamic_linker="$host_os runtime_loader"
11141   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11142   soname_spec='${libname}${release}${shared_ext}$major'
11143   shlibpath_var=LIBRARY_PATH
11144   shlibpath_overrides_runpath=yes
11145   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11146   hardcode_into_libs=yes
11147   ;;
11148
11149 hpux9* | hpux10* | hpux11*)
11150   # Give a soname corresponding to the major version so that dld.sl refuses to
11151   # link against other versions.
11152   version_type=sunos
11153   need_lib_prefix=no
11154   need_version=no
11155   case $host_cpu in
11156   ia64*)
11157     shrext_cmds='.so'
11158     hardcode_into_libs=yes
11159     dynamic_linker="$host_os dld.so"
11160     shlibpath_var=LD_LIBRARY_PATH
11161     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11162     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11163     soname_spec='${libname}${release}${shared_ext}$major'
11164     if test "X$HPUX_IA64_MODE" = X32; then
11165       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11166     else
11167       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11168     fi
11169     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11170     ;;
11171   hppa*64*)
11172     shrext_cmds='.sl'
11173     hardcode_into_libs=yes
11174     dynamic_linker="$host_os dld.sl"
11175     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11176     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11177     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11178     soname_spec='${libname}${release}${shared_ext}$major'
11179     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11180     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11181     ;;
11182   *)
11183     shrext_cmds='.sl'
11184     dynamic_linker="$host_os dld.sl"
11185     shlibpath_var=SHLIB_PATH
11186     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11187     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11188     soname_spec='${libname}${release}${shared_ext}$major'
11189     ;;
11190   esac
11191   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11192   postinstall_cmds='chmod 555 $lib'
11193   # or fails outright, so override atomically:
11194   install_override_mode=555
11195   ;;
11196
11197 interix[3-9]*)
11198   version_type=linux
11199   need_lib_prefix=no
11200   need_version=no
11201   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11202   soname_spec='${libname}${release}${shared_ext}$major'
11203   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11204   shlibpath_var=LD_LIBRARY_PATH
11205   shlibpath_overrides_runpath=no
11206   hardcode_into_libs=yes
11207   ;;
11208
11209 irix5* | irix6* | nonstopux*)
11210   case $host_os in
11211     nonstopux*) version_type=nonstopux ;;
11212     *)
11213         if test "$lt_cv_prog_gnu_ld" = yes; then
11214                 version_type=linux
11215         else
11216                 version_type=irix
11217         fi ;;
11218   esac
11219   need_lib_prefix=no
11220   need_version=no
11221   soname_spec='${libname}${release}${shared_ext}$major'
11222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11223   case $host_os in
11224   irix5* | nonstopux*)
11225     libsuff= shlibsuff=
11226     ;;
11227   *)
11228     case $LD in # libtool.m4 will add one of these switches to LD
11229     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11230       libsuff= shlibsuff= libmagic=32-bit;;
11231     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11232       libsuff=32 shlibsuff=N32 libmagic=N32;;
11233     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11234       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11235     *) libsuff= shlibsuff= libmagic=never-match;;
11236     esac
11237     ;;
11238   esac
11239   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11240   shlibpath_overrides_runpath=no
11241   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11242   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11243   hardcode_into_libs=yes
11244   ;;
11245
11246 # No shared lib support for Linux oldld, aout, or coff.
11247 linux*oldld* | linux*aout* | linux*coff*)
11248   dynamic_linker=no
11249   ;;
11250
11251 # This must be Linux ELF.
11252 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11253   version_type=linux
11254   need_lib_prefix=no
11255   need_version=no
11256   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11257   soname_spec='${libname}${release}${shared_ext}$major'
11258   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11259   shlibpath_var=LD_LIBRARY_PATH
11260   shlibpath_overrides_runpath=no
11261
11262   # Some binutils ld are patched to set DT_RUNPATH
11263   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11264   $as_echo_n "(cached) " >&6
11265 else
11266   lt_cv_shlibpath_overrides_runpath=no
11267     save_LDFLAGS=$LDFLAGS
11268     save_libdir=$libdir
11269     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11270          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11271     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11272 /* end confdefs.h.  */
11273
11274 int
11275 main ()
11276 {
11277
11278   ;
11279   return 0;
11280 }
11281 _ACEOF
11282 if ac_fn_c_try_link "$LINENO"; then :
11283   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11284   lt_cv_shlibpath_overrides_runpath=yes
11285 fi
11286 fi
11287 rm -f core conftest.err conftest.$ac_objext \
11288     conftest$ac_exeext conftest.$ac_ext
11289     LDFLAGS=$save_LDFLAGS
11290     libdir=$save_libdir
11291
11292 fi
11293
11294   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11295
11296   # This implies no fast_install, which is unacceptable.
11297   # Some rework will be needed to allow for fast_install
11298   # before this can be enabled.
11299   hardcode_into_libs=yes
11300
11301   # Append ld.so.conf contents to the search path
11302   if test -f /etc/ld.so.conf; then
11303     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' ' '`
11304     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11305   fi
11306
11307   # We used to test for /lib/ld.so.1 and disable shared libraries on
11308   # powerpc, because MkLinux only supported shared libraries with the
11309   # GNU dynamic linker.  Since this was broken with cross compilers,
11310   # most powerpc-linux boxes support dynamic linking these days and
11311   # people can always --disable-shared, the test was removed, and we
11312   # assume the GNU/Linux dynamic linker is in use.
11313   dynamic_linker='GNU/Linux ld.so'
11314   ;;
11315
11316 netbsd*)
11317   version_type=sunos
11318   need_lib_prefix=no
11319   need_version=no
11320   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11321     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11322     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11323     dynamic_linker='NetBSD (a.out) ld.so'
11324   else
11325     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11326     soname_spec='${libname}${release}${shared_ext}$major'
11327     dynamic_linker='NetBSD ld.elf_so'
11328   fi
11329   shlibpath_var=LD_LIBRARY_PATH
11330   shlibpath_overrides_runpath=yes
11331   hardcode_into_libs=yes
11332   ;;
11333
11334 newsos6)
11335   version_type=linux
11336   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11337   shlibpath_var=LD_LIBRARY_PATH
11338   shlibpath_overrides_runpath=yes
11339   ;;
11340
11341 *nto* | *qnx*)
11342   version_type=qnx
11343   need_lib_prefix=no
11344   need_version=no
11345   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11346   soname_spec='${libname}${release}${shared_ext}$major'
11347   shlibpath_var=LD_LIBRARY_PATH
11348   shlibpath_overrides_runpath=no
11349   hardcode_into_libs=yes
11350   dynamic_linker='ldqnx.so'
11351   ;;
11352
11353 openbsd*)
11354   version_type=sunos
11355   sys_lib_dlsearch_path_spec="/usr/lib"
11356   need_lib_prefix=no
11357   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11358   case $host_os in
11359     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11360     *)                          need_version=no  ;;
11361   esac
11362   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11363   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11364   shlibpath_var=LD_LIBRARY_PATH
11365   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11366     case $host_os in
11367       openbsd2.[89] | openbsd2.[89].*)
11368         shlibpath_overrides_runpath=no
11369         ;;
11370       *)
11371         shlibpath_overrides_runpath=yes
11372         ;;
11373       esac
11374   else
11375     shlibpath_overrides_runpath=yes
11376   fi
11377   ;;
11378
11379 os2*)
11380   libname_spec='$name'
11381   shrext_cmds=".dll"
11382   need_lib_prefix=no
11383   library_names_spec='$libname${shared_ext} $libname.a'
11384   dynamic_linker='OS/2 ld.exe'
11385   shlibpath_var=LIBPATH
11386   ;;
11387
11388 osf3* | osf4* | osf5*)
11389   version_type=osf
11390   need_lib_prefix=no
11391   need_version=no
11392   soname_spec='${libname}${release}${shared_ext}$major'
11393   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11394   shlibpath_var=LD_LIBRARY_PATH
11395   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11396   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11397   ;;
11398
11399 rdos*)
11400   dynamic_linker=no
11401   ;;
11402
11403 solaris*)
11404   version_type=linux
11405   need_lib_prefix=no
11406   need_version=no
11407   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11408   soname_spec='${libname}${release}${shared_ext}$major'
11409   shlibpath_var=LD_LIBRARY_PATH
11410   shlibpath_overrides_runpath=yes
11411   hardcode_into_libs=yes
11412   # ldd complains unless libraries are executable
11413   postinstall_cmds='chmod +x $lib'
11414   ;;
11415
11416 sunos4*)
11417   version_type=sunos
11418   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11419   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11420   shlibpath_var=LD_LIBRARY_PATH
11421   shlibpath_overrides_runpath=yes
11422   if test "$with_gnu_ld" = yes; then
11423     need_lib_prefix=no
11424   fi
11425   need_version=yes
11426   ;;
11427
11428 sysv4 | sysv4.3*)
11429   version_type=linux
11430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11431   soname_spec='${libname}${release}${shared_ext}$major'
11432   shlibpath_var=LD_LIBRARY_PATH
11433   case $host_vendor in
11434     sni)
11435       shlibpath_overrides_runpath=no
11436       need_lib_prefix=no
11437       runpath_var=LD_RUN_PATH
11438       ;;
11439     siemens)
11440       need_lib_prefix=no
11441       ;;
11442     motorola)
11443       need_lib_prefix=no
11444       need_version=no
11445       shlibpath_overrides_runpath=no
11446       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11447       ;;
11448   esac
11449   ;;
11450
11451 sysv4*MP*)
11452   if test -d /usr/nec ;then
11453     version_type=linux
11454     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11455     soname_spec='$libname${shared_ext}.$major'
11456     shlibpath_var=LD_LIBRARY_PATH
11457   fi
11458   ;;
11459
11460 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11461   version_type=freebsd-elf
11462   need_lib_prefix=no
11463   need_version=no
11464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11465   soname_spec='${libname}${release}${shared_ext}$major'
11466   shlibpath_var=LD_LIBRARY_PATH
11467   shlibpath_overrides_runpath=yes
11468   hardcode_into_libs=yes
11469   if test "$with_gnu_ld" = yes; then
11470     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11471   else
11472     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11473     case $host_os in
11474       sco3.2v5*)
11475         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11476         ;;
11477     esac
11478   fi
11479   sys_lib_dlsearch_path_spec='/usr/lib'
11480   ;;
11481
11482 tpf*)
11483   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11484   version_type=linux
11485   need_lib_prefix=no
11486   need_version=no
11487   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11488   shlibpath_var=LD_LIBRARY_PATH
11489   shlibpath_overrides_runpath=no
11490   hardcode_into_libs=yes
11491   ;;
11492
11493 uts4*)
11494   version_type=linux
11495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11496   soname_spec='${libname}${release}${shared_ext}$major'
11497   shlibpath_var=LD_LIBRARY_PATH
11498   ;;
11499
11500 *)
11501   dynamic_linker=no
11502   ;;
11503 esac
11504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11505 $as_echo "$dynamic_linker" >&6; }
11506 test "$dynamic_linker" = no && can_build_shared=no
11507
11508 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11509 if test "$GCC" = yes; then
11510   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11511 fi
11512
11513 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11514   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11515 fi
11516 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11517   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11518 fi
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11612 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11613 hardcode_action=
11614 if test -n "$hardcode_libdir_flag_spec" ||
11615    test -n "$runpath_var" ||
11616    test "X$hardcode_automatic" = "Xyes" ; then
11617
11618   # We can hardcode non-existent directories.
11619   if test "$hardcode_direct" != no &&
11620      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11621      # have to relink, otherwise we might link with an installed library
11622      # when we should be linking with a yet-to-be-installed one
11623      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11624      test "$hardcode_minus_L" != no; then
11625     # Linking always hardcodes the temporary library directory.
11626     hardcode_action=relink
11627   else
11628     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11629     hardcode_action=immediate
11630   fi
11631 else
11632   # We cannot hardcode anything, or else we can only hardcode existing
11633   # directories.
11634   hardcode_action=unsupported
11635 fi
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11637 $as_echo "$hardcode_action" >&6; }
11638
11639 if test "$hardcode_action" = relink ||
11640    test "$inherit_rpath" = yes; then
11641   # Fast installation is not supported
11642   enable_fast_install=no
11643 elif test "$shlibpath_overrides_runpath" = yes ||
11644      test "$enable_shared" = no; then
11645   # Fast installation is not necessary
11646   enable_fast_install=needless
11647 fi
11648
11649
11650
11651
11652
11653
11654   if test "x$enable_dlopen" != xyes; then
11655   enable_dlopen=unknown
11656   enable_dlopen_self=unknown
11657   enable_dlopen_self_static=unknown
11658 else
11659   lt_cv_dlopen=no
11660   lt_cv_dlopen_libs=
11661
11662   case $host_os in
11663   beos*)
11664     lt_cv_dlopen="load_add_on"
11665     lt_cv_dlopen_libs=
11666     lt_cv_dlopen_self=yes
11667     ;;
11668
11669   mingw* | pw32* | cegcc*)
11670     lt_cv_dlopen="LoadLibrary"
11671     lt_cv_dlopen_libs=
11672     ;;
11673
11674   cygwin*)
11675     lt_cv_dlopen="dlopen"
11676     lt_cv_dlopen_libs=
11677     ;;
11678
11679   darwin*)
11680   # if libdl is installed we need to link against it
11681     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11682 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11683 if ${ac_cv_lib_dl_dlopen+:} false; then :
11684   $as_echo_n "(cached) " >&6
11685 else
11686   ac_check_lib_save_LIBS=$LIBS
11687 LIBS="-ldl  $LIBS"
11688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11689 /* end confdefs.h.  */
11690
11691 /* Override any GCC internal prototype to avoid an error.
11692    Use char because int might match the return type of a GCC
11693    builtin and then its argument prototype would still apply.  */
11694 #ifdef __cplusplus
11695 extern "C"
11696 #endif
11697 char dlopen ();
11698 int
11699 main ()
11700 {
11701 return dlopen ();
11702   ;
11703   return 0;
11704 }
11705 _ACEOF
11706 if ac_fn_c_try_link "$LINENO"; then :
11707   ac_cv_lib_dl_dlopen=yes
11708 else
11709   ac_cv_lib_dl_dlopen=no
11710 fi
11711 rm -f core conftest.err conftest.$ac_objext \
11712     conftest$ac_exeext conftest.$ac_ext
11713 LIBS=$ac_check_lib_save_LIBS
11714 fi
11715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11716 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11717 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11718   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11719 else
11720
11721     lt_cv_dlopen="dyld"
11722     lt_cv_dlopen_libs=
11723     lt_cv_dlopen_self=yes
11724
11725 fi
11726
11727     ;;
11728
11729   *)
11730     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11731 if test "x$ac_cv_func_shl_load" = xyes; then :
11732   lt_cv_dlopen="shl_load"
11733 else
11734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11735 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11736 if ${ac_cv_lib_dld_shl_load+:} false; then :
11737   $as_echo_n "(cached) " >&6
11738 else
11739   ac_check_lib_save_LIBS=$LIBS
11740 LIBS="-ldld  $LIBS"
11741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11742 /* end confdefs.h.  */
11743
11744 /* Override any GCC internal prototype to avoid an error.
11745    Use char because int might match the return type of a GCC
11746    builtin and then its argument prototype would still apply.  */
11747 #ifdef __cplusplus
11748 extern "C"
11749 #endif
11750 char shl_load ();
11751 int
11752 main ()
11753 {
11754 return shl_load ();
11755   ;
11756   return 0;
11757 }
11758 _ACEOF
11759 if ac_fn_c_try_link "$LINENO"; then :
11760   ac_cv_lib_dld_shl_load=yes
11761 else
11762   ac_cv_lib_dld_shl_load=no
11763 fi
11764 rm -f core conftest.err conftest.$ac_objext \
11765     conftest$ac_exeext conftest.$ac_ext
11766 LIBS=$ac_check_lib_save_LIBS
11767 fi
11768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11769 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11770 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11771   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11772 else
11773   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11774 if test "x$ac_cv_func_dlopen" = xyes; then :
11775   lt_cv_dlopen="dlopen"
11776 else
11777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11778 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11779 if ${ac_cv_lib_dl_dlopen+:} false; then :
11780   $as_echo_n "(cached) " >&6
11781 else
11782   ac_check_lib_save_LIBS=$LIBS
11783 LIBS="-ldl  $LIBS"
11784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11785 /* end confdefs.h.  */
11786
11787 /* Override any GCC internal prototype to avoid an error.
11788    Use char because int might match the return type of a GCC
11789    builtin and then its argument prototype would still apply.  */
11790 #ifdef __cplusplus
11791 extern "C"
11792 #endif
11793 char dlopen ();
11794 int
11795 main ()
11796 {
11797 return dlopen ();
11798   ;
11799   return 0;
11800 }
11801 _ACEOF
11802 if ac_fn_c_try_link "$LINENO"; then :
11803   ac_cv_lib_dl_dlopen=yes
11804 else
11805   ac_cv_lib_dl_dlopen=no
11806 fi
11807 rm -f core conftest.err conftest.$ac_objext \
11808     conftest$ac_exeext conftest.$ac_ext
11809 LIBS=$ac_check_lib_save_LIBS
11810 fi
11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11812 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11813 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11814   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11815 else
11816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11817 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11818 if ${ac_cv_lib_svld_dlopen+:} false; then :
11819   $as_echo_n "(cached) " >&6
11820 else
11821   ac_check_lib_save_LIBS=$LIBS
11822 LIBS="-lsvld  $LIBS"
11823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11824 /* end confdefs.h.  */
11825
11826 /* Override any GCC internal prototype to avoid an error.
11827    Use char because int might match the return type of a GCC
11828    builtin and then its argument prototype would still apply.  */
11829 #ifdef __cplusplus
11830 extern "C"
11831 #endif
11832 char dlopen ();
11833 int
11834 main ()
11835 {
11836 return dlopen ();
11837   ;
11838   return 0;
11839 }
11840 _ACEOF
11841 if ac_fn_c_try_link "$LINENO"; then :
11842   ac_cv_lib_svld_dlopen=yes
11843 else
11844   ac_cv_lib_svld_dlopen=no
11845 fi
11846 rm -f core conftest.err conftest.$ac_objext \
11847     conftest$ac_exeext conftest.$ac_ext
11848 LIBS=$ac_check_lib_save_LIBS
11849 fi
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11851 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11852 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11853   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11854 else
11855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11856 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11857 if ${ac_cv_lib_dld_dld_link+:} false; then :
11858   $as_echo_n "(cached) " >&6
11859 else
11860   ac_check_lib_save_LIBS=$LIBS
11861 LIBS="-ldld  $LIBS"
11862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11863 /* end confdefs.h.  */
11864
11865 /* Override any GCC internal prototype to avoid an error.
11866    Use char because int might match the return type of a GCC
11867    builtin and then its argument prototype would still apply.  */
11868 #ifdef __cplusplus
11869 extern "C"
11870 #endif
11871 char dld_link ();
11872 int
11873 main ()
11874 {
11875 return dld_link ();
11876   ;
11877   return 0;
11878 }
11879 _ACEOF
11880 if ac_fn_c_try_link "$LINENO"; then :
11881   ac_cv_lib_dld_dld_link=yes
11882 else
11883   ac_cv_lib_dld_dld_link=no
11884 fi
11885 rm -f core conftest.err conftest.$ac_objext \
11886     conftest$ac_exeext conftest.$ac_ext
11887 LIBS=$ac_check_lib_save_LIBS
11888 fi
11889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11890 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11891 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11892   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11893 fi
11894
11895
11896 fi
11897
11898
11899 fi
11900
11901
11902 fi
11903
11904
11905 fi
11906
11907
11908 fi
11909
11910     ;;
11911   esac
11912
11913   if test "x$lt_cv_dlopen" != xno; then
11914     enable_dlopen=yes
11915   else
11916     enable_dlopen=no
11917   fi
11918
11919   case $lt_cv_dlopen in
11920   dlopen)
11921     save_CPPFLAGS="$CPPFLAGS"
11922     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11923
11924     save_LDFLAGS="$LDFLAGS"
11925     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11926
11927     save_LIBS="$LIBS"
11928     LIBS="$lt_cv_dlopen_libs $LIBS"
11929
11930     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11931 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11932 if ${lt_cv_dlopen_self+:} false; then :
11933   $as_echo_n "(cached) " >&6
11934 else
11935           if test "$cross_compiling" = yes; then :
11936   lt_cv_dlopen_self=cross
11937 else
11938   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11939   lt_status=$lt_dlunknown
11940   cat > conftest.$ac_ext <<_LT_EOF
11941 #line 11941 "configure"
11942 #include "confdefs.h"
11943
11944 #if HAVE_DLFCN_H
11945 #include <dlfcn.h>
11946 #endif
11947
11948 #include <stdio.h>
11949
11950 #ifdef RTLD_GLOBAL
11951 #  define LT_DLGLOBAL           RTLD_GLOBAL
11952 #else
11953 #  ifdef DL_GLOBAL
11954 #    define LT_DLGLOBAL         DL_GLOBAL
11955 #  else
11956 #    define LT_DLGLOBAL         0
11957 #  endif
11958 #endif
11959
11960 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11961    find out it does not work in some platform. */
11962 #ifndef LT_DLLAZY_OR_NOW
11963 #  ifdef RTLD_LAZY
11964 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11965 #  else
11966 #    ifdef DL_LAZY
11967 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11968 #    else
11969 #      ifdef RTLD_NOW
11970 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11971 #      else
11972 #        ifdef DL_NOW
11973 #          define LT_DLLAZY_OR_NOW      DL_NOW
11974 #        else
11975 #          define LT_DLLAZY_OR_NOW      0
11976 #        endif
11977 #      endif
11978 #    endif
11979 #  endif
11980 #endif
11981
11982 /* When -fvisbility=hidden is used, assume the code has been annotated
11983    correspondingly for the symbols needed.  */
11984 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11985 void fnord () __attribute__((visibility("default")));
11986 #endif
11987
11988 void fnord () { int i=42; }
11989 int main ()
11990 {
11991   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11992   int status = $lt_dlunknown;
11993
11994   if (self)
11995     {
11996       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11997       else
11998         {
11999           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12000           else puts (dlerror ());
12001         }
12002       /* dlclose (self); */
12003     }
12004   else
12005     puts (dlerror ());
12006
12007   return status;
12008 }
12009 _LT_EOF
12010   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12011   (eval $ac_link) 2>&5
12012   ac_status=$?
12013   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12014   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12015     (./conftest; exit; ) >&5 2>/dev/null
12016     lt_status=$?
12017     case x$lt_status in
12018       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12019       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12020       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12021     esac
12022   else :
12023     # compilation failed
12024     lt_cv_dlopen_self=no
12025   fi
12026 fi
12027 rm -fr conftest*
12028
12029
12030 fi
12031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12032 $as_echo "$lt_cv_dlopen_self" >&6; }
12033
12034     if test "x$lt_cv_dlopen_self" = xyes; then
12035       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12036       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12037 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12038 if ${lt_cv_dlopen_self_static+:} false; then :
12039   $as_echo_n "(cached) " >&6
12040 else
12041           if test "$cross_compiling" = yes; then :
12042   lt_cv_dlopen_self_static=cross
12043 else
12044   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12045   lt_status=$lt_dlunknown
12046   cat > conftest.$ac_ext <<_LT_EOF
12047 #line 12047 "configure"
12048 #include "confdefs.h"
12049
12050 #if HAVE_DLFCN_H
12051 #include <dlfcn.h>
12052 #endif
12053
12054 #include <stdio.h>
12055
12056 #ifdef RTLD_GLOBAL
12057 #  define LT_DLGLOBAL           RTLD_GLOBAL
12058 #else
12059 #  ifdef DL_GLOBAL
12060 #    define LT_DLGLOBAL         DL_GLOBAL
12061 #  else
12062 #    define LT_DLGLOBAL         0
12063 #  endif
12064 #endif
12065
12066 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12067    find out it does not work in some platform. */
12068 #ifndef LT_DLLAZY_OR_NOW
12069 #  ifdef RTLD_LAZY
12070 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12071 #  else
12072 #    ifdef DL_LAZY
12073 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12074 #    else
12075 #      ifdef RTLD_NOW
12076 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12077 #      else
12078 #        ifdef DL_NOW
12079 #          define LT_DLLAZY_OR_NOW      DL_NOW
12080 #        else
12081 #          define LT_DLLAZY_OR_NOW      0
12082 #        endif
12083 #      endif
12084 #    endif
12085 #  endif
12086 #endif
12087
12088 /* When -fvisbility=hidden is used, assume the code has been annotated
12089    correspondingly for the symbols needed.  */
12090 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12091 void fnord () __attribute__((visibility("default")));
12092 #endif
12093
12094 void fnord () { int i=42; }
12095 int main ()
12096 {
12097   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12098   int status = $lt_dlunknown;
12099
12100   if (self)
12101     {
12102       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12103       else
12104         {
12105           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12106           else puts (dlerror ());
12107         }
12108       /* dlclose (self); */
12109     }
12110   else
12111     puts (dlerror ());
12112
12113   return status;
12114 }
12115 _LT_EOF
12116   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12117   (eval $ac_link) 2>&5
12118   ac_status=$?
12119   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12120   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12121     (./conftest; exit; ) >&5 2>/dev/null
12122     lt_status=$?
12123     case x$lt_status in
12124       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12125       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12126       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12127     esac
12128   else :
12129     # compilation failed
12130     lt_cv_dlopen_self_static=no
12131   fi
12132 fi
12133 rm -fr conftest*
12134
12135
12136 fi
12137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12138 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12139     fi
12140
12141     CPPFLAGS="$save_CPPFLAGS"
12142     LDFLAGS="$save_LDFLAGS"
12143     LIBS="$save_LIBS"
12144     ;;
12145   esac
12146
12147   case $lt_cv_dlopen_self in
12148   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12149   *) enable_dlopen_self=unknown ;;
12150   esac
12151
12152   case $lt_cv_dlopen_self_static in
12153   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12154   *) enable_dlopen_self_static=unknown ;;
12155   esac
12156 fi
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173
12174 striplib=
12175 old_striplib=
12176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12177 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12178 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12179   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12180   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12182 $as_echo "yes" >&6; }
12183 else
12184 # FIXME - insert some real tests, host_os isn't really good enough
12185   case $host_os in
12186   darwin*)
12187     if test -n "$STRIP" ; then
12188       striplib="$STRIP -x"
12189       old_striplib="$STRIP -S"
12190       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12191 $as_echo "yes" >&6; }
12192     else
12193       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12194 $as_echo "no" >&6; }
12195     fi
12196     ;;
12197   *)
12198     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12199 $as_echo "no" >&6; }
12200     ;;
12201   esac
12202 fi
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215   # Report which library types will actually be built
12216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12217 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12219 $as_echo "$can_build_shared" >&6; }
12220
12221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12222 $as_echo_n "checking whether to build shared libraries... " >&6; }
12223   test "$can_build_shared" = "no" && enable_shared=no
12224
12225   # On AIX, shared libraries and static libraries use the same namespace, and
12226   # are all built from PIC.
12227   case $host_os in
12228   aix3*)
12229     test "$enable_shared" = yes && enable_static=no
12230     if test -n "$RANLIB"; then
12231       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12232       postinstall_cmds='$RANLIB $lib'
12233     fi
12234     ;;
12235
12236   aix[4-9]*)
12237     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12238       test "$enable_shared" = yes && enable_static=no
12239     fi
12240     ;;
12241   esac
12242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12243 $as_echo "$enable_shared" >&6; }
12244
12245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12246 $as_echo_n "checking whether to build static libraries... " >&6; }
12247   # Make sure either enable_shared or enable_static is yes.
12248   test "$enable_shared" = yes || enable_static=yes
12249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12250 $as_echo "$enable_static" >&6; }
12251
12252
12253
12254
12255 fi
12256 ac_ext=c
12257 ac_cpp='$CPP $CPPFLAGS'
12258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12260 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12261
12262 CC="$lt_save_CC"
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276         ac_config_commands="$ac_config_commands libtool"
12277
12278
12279
12280
12281 # Only expand once:
12282
12283
12284
12285
12286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
12287 $as_echo_n "checking for bind in -lsocket... " >&6; }
12288 if ${ac_cv_lib_socket_bind+:} false; then :
12289   $as_echo_n "(cached) " >&6
12290 else
12291   ac_check_lib_save_LIBS=$LIBS
12292 LIBS="-lsocket  $LIBS"
12293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12294 /* end confdefs.h.  */
12295
12296 /* Override any GCC internal prototype to avoid an error.
12297    Use char because int might match the return type of a GCC
12298    builtin and then its argument prototype would still apply.  */
12299 #ifdef __cplusplus
12300 extern "C"
12301 #endif
12302 char bind ();
12303 int
12304 main ()
12305 {
12306 return bind ();
12307   ;
12308   return 0;
12309 }
12310 _ACEOF
12311 if ac_fn_c_try_link "$LINENO"; then :
12312   ac_cv_lib_socket_bind=yes
12313 else
12314   ac_cv_lib_socket_bind=no
12315 fi
12316 rm -f core conftest.err conftest.$ac_objext \
12317     conftest$ac_exeext conftest.$ac_ext
12318 LIBS=$ac_check_lib_save_LIBS
12319 fi
12320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
12321 $as_echo "$ac_cv_lib_socket_bind" >&6; }
12322 if test "x$ac_cv_lib_socket_bind" = xyes; then :
12323   cat >>confdefs.h <<_ACEOF
12324 #define HAVE_LIBSOCKET 1
12325 _ACEOF
12326
12327   LIBS="-lsocket $LIBS"
12328
12329 fi
12330
12331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
12332 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
12333 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
12334   $as_echo_n "(cached) " >&6
12335 else
12336   ac_check_lib_save_LIBS=$LIBS
12337 LIBS="-lnsl  $LIBS"
12338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12339 /* end confdefs.h.  */
12340
12341 /* Override any GCC internal prototype to avoid an error.
12342    Use char because int might match the return type of a GCC
12343    builtin and then its argument prototype would still apply.  */
12344 #ifdef __cplusplus
12345 extern "C"
12346 #endif
12347 char gethostbyname ();
12348 int
12349 main ()
12350 {
12351 return gethostbyname ();
12352   ;
12353   return 0;
12354 }
12355 _ACEOF
12356 if ac_fn_c_try_link "$LINENO"; then :
12357   ac_cv_lib_nsl_gethostbyname=yes
12358 else
12359   ac_cv_lib_nsl_gethostbyname=no
12360 fi
12361 rm -f core conftest.err conftest.$ac_objext \
12362     conftest$ac_exeext conftest.$ac_ext
12363 LIBS=$ac_check_lib_save_LIBS
12364 fi
12365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
12366 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
12367 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
12368   cat >>confdefs.h <<_ACEOF
12369 #define HAVE_LIBNSL 1
12370 _ACEOF
12371
12372   LIBS="-lnsl $LIBS"
12373
12374 fi
12375
12376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12377 $as_echo_n "checking for fabs in -lm... " >&6; }
12378 if ${ac_cv_lib_m_fabs+:} false; then :
12379   $as_echo_n "(cached) " >&6
12380 else
12381   ac_check_lib_save_LIBS=$LIBS
12382 LIBS="-lm  $LIBS"
12383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12384 /* end confdefs.h.  */
12385
12386 /* Override any GCC internal prototype to avoid an error.
12387    Use char because int might match the return type of a GCC
12388    builtin and then its argument prototype would still apply.  */
12389 #ifdef __cplusplus
12390 extern "C"
12391 #endif
12392 char fabs ();
12393 int
12394 main ()
12395 {
12396 return fabs ();
12397   ;
12398   return 0;
12399 }
12400 _ACEOF
12401 if ac_fn_c_try_link "$LINENO"; then :
12402   ac_cv_lib_m_fabs=yes
12403 else
12404   ac_cv_lib_m_fabs=no
12405 fi
12406 rm -f core conftest.err conftest.$ac_objext \
12407     conftest$ac_exeext conftest.$ac_ext
12408 LIBS=$ac_check_lib_save_LIBS
12409 fi
12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12411 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12412 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12413   cat >>confdefs.h <<_ACEOF
12414 #define HAVE_LIBM 1
12415 _ACEOF
12416
12417   LIBS="-lm $LIBS"
12418
12419 fi
12420
12421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12422 $as_echo_n "checking for log2 in -lm... " >&6; }
12423 if ${ac_cv_lib_m_log2+:} false; then :
12424   $as_echo_n "(cached) " >&6
12425 else
12426   ac_check_lib_save_LIBS=$LIBS
12427 LIBS="-lm  $LIBS"
12428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12429 /* end confdefs.h.  */
12430
12431 /* Override any GCC internal prototype to avoid an error.
12432    Use char because int might match the return type of a GCC
12433    builtin and then its argument prototype would still apply.  */
12434 #ifdef __cplusplus
12435 extern "C"
12436 #endif
12437 char log2 ();
12438 int
12439 main ()
12440 {
12441 return log2 ();
12442   ;
12443   return 0;
12444 }
12445 _ACEOF
12446 if ac_fn_c_try_link "$LINENO"; then :
12447   ac_cv_lib_m_log2=yes
12448 else
12449   ac_cv_lib_m_log2=no
12450 fi
12451 rm -f core conftest.err conftest.$ac_objext \
12452     conftest$ac_exeext conftest.$ac_ext
12453 LIBS=$ac_check_lib_save_LIBS
12454 fi
12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12456 $as_echo "$ac_cv_lib_m_log2" >&6; }
12457 if test "x$ac_cv_lib_m_log2" = xyes; then :
12458   cat >>confdefs.h <<_ACEOF
12459 #define HAVE_LIBM 1
12460 _ACEOF
12461
12462   LIBS="-lm $LIBS"
12463
12464 fi
12465
12466
12467
12468
12469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12470 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12471     # Check whether --enable-maintainer-mode was given.
12472 if test "${enable_maintainer_mode+set}" = set; then :
12473   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12474 else
12475   USE_MAINTAINER_MODE=no
12476 fi
12477
12478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12479 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12480    if test $USE_MAINTAINER_MODE = yes; then
12481   MAINTAINER_MODE_TRUE=
12482   MAINTAINER_MODE_FALSE='#'
12483 else
12484   MAINTAINER_MODE_TRUE='#'
12485   MAINTAINER_MODE_FALSE=
12486 fi
12487
12488   MAINT=$MAINTAINER_MODE_TRUE
12489
12490
12491 am__api_version='1.15'
12492
12493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
12494 $as_echo_n "checking whether build environment is sane... " >&6; }
12495 # Reject unsafe characters in $srcdir or the absolute working directory
12496 # name.  Accept space and tab only in the latter.
12497 am_lf='
12498 '
12499 case `pwd` in
12500   *[\\\"\#\$\&\'\`$am_lf]*)
12501     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
12502 esac
12503 case $srcdir in
12504   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
12505     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
12506 esac
12507
12508 # Do 'set' in a subshell so we don't clobber the current shell's
12509 # arguments.  Must try -L first in case configure is actually a
12510 # symlink; some systems play weird games with the mod time of symlinks
12511 # (eg FreeBSD returns the mod time of the symlink's containing
12512 # directory).
12513 if (
12514    am_has_slept=no
12515    for am_try in 1 2; do
12516      echo "timestamp, slept: $am_has_slept" > conftest.file
12517      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
12518      if test "$*" = "X"; then
12519         # -L didn't work.
12520         set X `ls -t "$srcdir/configure" conftest.file`
12521      fi
12522      if test "$*" != "X $srcdir/configure conftest.file" \
12523         && test "$*" != "X conftest.file $srcdir/configure"; then
12524
12525         # If neither matched, then we have a broken ls.  This can happen
12526         # if, for instance, CONFIG_SHELL is bash and it inherits a
12527         # broken ls alias from the environment.  This has actually
12528         # happened.  Such a system could not be considered "sane".
12529         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
12530   alias in your environment" "$LINENO" 5
12531      fi
12532      if test "$2" = conftest.file || test $am_try -eq 2; then
12533        break
12534      fi
12535      # Just in case.
12536      sleep 1
12537      am_has_slept=yes
12538    done
12539    test "$2" = conftest.file
12540    )
12541 then
12542    # Ok.
12543    :
12544 else
12545    as_fn_error $? "newly created file is older than distributed files!
12546 Check your system clock" "$LINENO" 5
12547 fi
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12549 $as_echo "yes" >&6; }
12550 # If we didn't sleep, we still need to ensure time stamps of config.status and
12551 # generated files are strictly newer.
12552 am_sleep_pid=
12553 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
12554   ( sleep 1 ) &
12555   am_sleep_pid=$!
12556 fi
12557
12558 rm -f conftest.file
12559
12560 if test x"${MISSING+set}" != xset; then
12561   case $am_aux_dir in
12562   *\ * | *\     *)
12563     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
12564   *)
12565     MISSING="\${SHELL} $am_aux_dir/missing" ;;
12566   esac
12567 fi
12568 # Use eval to expand $SHELL
12569 if eval "$MISSING --is-lightweight"; then
12570   am_missing_run="$MISSING "
12571 else
12572   am_missing_run=
12573   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
12574 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
12575 fi
12576
12577 if test x"${install_sh+set}" != xset; then
12578   case $am_aux_dir in
12579   *\ * | *\     *)
12580     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
12581   *)
12582     install_sh="\${SHELL} $am_aux_dir/install-sh"
12583   esac
12584 fi
12585
12586 # Installed binaries are usually stripped using 'strip' when the user
12587 # run "make install-strip".  However 'strip' might not be the right
12588 # tool to use in cross-compilation environments, therefore Automake
12589 # will honor the 'STRIP' environment variable to overrule this program.
12590 if test "$cross_compiling" != no; then
12591   if test -n "$ac_tool_prefix"; then
12592   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12593 set dummy ${ac_tool_prefix}strip; ac_word=$2
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12595 $as_echo_n "checking for $ac_word... " >&6; }
12596 if ${ac_cv_prog_STRIP+:} false; then :
12597   $as_echo_n "(cached) " >&6
12598 else
12599   if test -n "$STRIP"; then
12600   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12601 else
12602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12603 for as_dir in $PATH
12604 do
12605   IFS=$as_save_IFS
12606   test -z "$as_dir" && as_dir=.
12607     for ac_exec_ext in '' $ac_executable_extensions; do
12608   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12609     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12610     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12611     break 2
12612   fi
12613 done
12614   done
12615 IFS=$as_save_IFS
12616
12617 fi
12618 fi
12619 STRIP=$ac_cv_prog_STRIP
12620 if test -n "$STRIP"; then
12621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12622 $as_echo "$STRIP" >&6; }
12623 else
12624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12625 $as_echo "no" >&6; }
12626 fi
12627
12628
12629 fi
12630 if test -z "$ac_cv_prog_STRIP"; then
12631   ac_ct_STRIP=$STRIP
12632   # Extract the first word of "strip", so it can be a program name with args.
12633 set dummy strip; ac_word=$2
12634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12635 $as_echo_n "checking for $ac_word... " >&6; }
12636 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12637   $as_echo_n "(cached) " >&6
12638 else
12639   if test -n "$ac_ct_STRIP"; then
12640   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12641 else
12642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12643 for as_dir in $PATH
12644 do
12645   IFS=$as_save_IFS
12646   test -z "$as_dir" && as_dir=.
12647     for ac_exec_ext in '' $ac_executable_extensions; do
12648   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12649     ac_cv_prog_ac_ct_STRIP="strip"
12650     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12651     break 2
12652   fi
12653 done
12654   done
12655 IFS=$as_save_IFS
12656
12657 fi
12658 fi
12659 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12660 if test -n "$ac_ct_STRIP"; then
12661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12662 $as_echo "$ac_ct_STRIP" >&6; }
12663 else
12664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12665 $as_echo "no" >&6; }
12666 fi
12667
12668   if test "x$ac_ct_STRIP" = x; then
12669     STRIP=":"
12670   else
12671     case $cross_compiling:$ac_tool_warned in
12672 yes:)
12673 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12674 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12675 ac_tool_warned=yes ;;
12676 esac
12677     STRIP=$ac_ct_STRIP
12678   fi
12679 else
12680   STRIP="$ac_cv_prog_STRIP"
12681 fi
12682
12683 fi
12684 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
12685
12686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
12687 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
12688 if test -z "$MKDIR_P"; then
12689   if ${ac_cv_path_mkdir+:} false; then :
12690   $as_echo_n "(cached) " >&6
12691 else
12692   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12693 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
12694 do
12695   IFS=$as_save_IFS
12696   test -z "$as_dir" && as_dir=.
12697     for ac_prog in mkdir gmkdir; do
12698          for ac_exec_ext in '' $ac_executable_extensions; do
12699            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
12700            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
12701              'mkdir (GNU coreutils) '* | \
12702              'mkdir (coreutils) '* | \
12703              'mkdir (fileutils) '4.1*)
12704                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
12705                break 3;;
12706            esac
12707          done
12708        done
12709   done
12710 IFS=$as_save_IFS
12711
12712 fi
12713
12714   test -d ./--version && rmdir ./--version
12715   if test "${ac_cv_path_mkdir+set}" = set; then
12716     MKDIR_P="$ac_cv_path_mkdir -p"
12717   else
12718     # As a last resort, use the slow shell script.  Don't cache a
12719     # value for MKDIR_P within a source directory, because that will
12720     # break other packages using the cache if that directory is
12721     # removed, or if the value is a relative name.
12722     MKDIR_P="$ac_install_sh -d"
12723   fi
12724 fi
12725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
12726 $as_echo "$MKDIR_P" >&6; }
12727
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
12729 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
12730 set x ${MAKE-make}
12731 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
12732 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
12733   $as_echo_n "(cached) " >&6
12734 else
12735   cat >conftest.make <<\_ACEOF
12736 SHELL = /bin/sh
12737 all:
12738         @echo '@@@%%%=$(MAKE)=@@@%%%'
12739 _ACEOF
12740 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12741 case `${MAKE-make} -f conftest.make 2>/dev/null` in
12742   *@@@%%%=?*=@@@%%%*)
12743     eval ac_cv_prog_make_${ac_make}_set=yes;;
12744   *)
12745     eval ac_cv_prog_make_${ac_make}_set=no;;
12746 esac
12747 rm -f conftest.make
12748 fi
12749 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
12750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12751 $as_echo "yes" >&6; }
12752   SET_MAKE=
12753 else
12754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12755 $as_echo "no" >&6; }
12756   SET_MAKE="MAKE=${MAKE-make}"
12757 fi
12758
12759 rm -rf .tst 2>/dev/null
12760 mkdir .tst 2>/dev/null
12761 if test -d .tst; then
12762   am__leading_dot=.
12763 else
12764   am__leading_dot=_
12765 fi
12766 rmdir .tst 2>/dev/null
12767
12768 DEPDIR="${am__leading_dot}deps"
12769
12770 ac_config_commands="$ac_config_commands depfiles"
12771
12772
12773 am_make=${MAKE-make}
12774 cat > confinc << 'END'
12775 am__doit:
12776         @echo this is the am__doit target
12777 .PHONY: am__doit
12778 END
12779 # If we don't find an include directive, just comment out the code.
12780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
12781 $as_echo_n "checking for style of include used by $am_make... " >&6; }
12782 am__include="#"
12783 am__quote=
12784 _am_result=none
12785 # First try GNU make style include.
12786 echo "include confinc" > confmf
12787 # Ignore all kinds of additional output from 'make'.
12788 case `$am_make -s -f confmf 2> /dev/null` in #(
12789 *the\ am__doit\ target*)
12790   am__include=include
12791   am__quote=
12792   _am_result=GNU
12793   ;;
12794 esac
12795 # Now try BSD make style include.
12796 if test "$am__include" = "#"; then
12797    echo '.include "confinc"' > confmf
12798    case `$am_make -s -f confmf 2> /dev/null` in #(
12799    *the\ am__doit\ target*)
12800      am__include=.include
12801      am__quote="\""
12802      _am_result=BSD
12803      ;;
12804    esac
12805 fi
12806
12807
12808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
12809 $as_echo "$_am_result" >&6; }
12810 rm -f confinc confmf
12811
12812 # Check whether --enable-dependency-tracking was given.
12813 if test "${enable_dependency_tracking+set}" = set; then :
12814   enableval=$enable_dependency_tracking;
12815 fi
12816
12817 if test "x$enable_dependency_tracking" != xno; then
12818   am_depcomp="$ac_aux_dir/depcomp"
12819   AMDEPBACKSLASH='\'
12820   am__nodep='_no'
12821 fi
12822  if test "x$enable_dependency_tracking" != xno; then
12823   AMDEP_TRUE=
12824   AMDEP_FALSE='#'
12825 else
12826   AMDEP_TRUE='#'
12827   AMDEP_FALSE=
12828 fi
12829
12830
12831 # Check whether --enable-silent-rules was given.
12832 if test "${enable_silent_rules+set}" = set; then :
12833   enableval=$enable_silent_rules;
12834 fi
12835
12836 case $enable_silent_rules in # (((
12837   yes) AM_DEFAULT_VERBOSITY=0;;
12838    no) AM_DEFAULT_VERBOSITY=1;;
12839     *) AM_DEFAULT_VERBOSITY=1;;
12840 esac
12841 am_make=${MAKE-make}
12842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
12843 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
12844 if ${am_cv_make_support_nested_variables+:} false; then :
12845   $as_echo_n "(cached) " >&6
12846 else
12847   if $as_echo 'TRUE=$(BAR$(V))
12848 BAR0=false
12849 BAR1=true
12850 V=1
12851 am__doit:
12852         @$(TRUE)
12853 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
12854   am_cv_make_support_nested_variables=yes
12855 else
12856   am_cv_make_support_nested_variables=no
12857 fi
12858 fi
12859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
12860 $as_echo "$am_cv_make_support_nested_variables" >&6; }
12861 if test $am_cv_make_support_nested_variables = yes; then
12862     AM_V='$(V)'
12863   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
12864 else
12865   AM_V=$AM_DEFAULT_VERBOSITY
12866   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
12867 fi
12868 AM_BACKSLASH='\'
12869
12870 if test "`cd $srcdir && pwd`" != "`pwd`"; then
12871   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
12872   # is not polluted with repeated "-I."
12873   am__isrc=' -I$(srcdir)'
12874   # test to see if srcdir already configured
12875   if test -f $srcdir/config.status; then
12876     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
12877   fi
12878 fi
12879
12880 # test whether we have cygpath
12881 if test -z "$CYGPATH_W"; then
12882   if (cygpath --version) >/dev/null 2>/dev/null; then
12883     CYGPATH_W='cygpath -w'
12884   else
12885     CYGPATH_W=echo
12886   fi
12887 fi
12888
12889
12890 # Define the identity of the package.
12891  PACKAGE='sim'
12892  VERSION='0'
12893
12894
12895 cat >>confdefs.h <<_ACEOF
12896 #define PACKAGE "$PACKAGE"
12897 _ACEOF
12898
12899
12900 cat >>confdefs.h <<_ACEOF
12901 #define VERSION "$VERSION"
12902 _ACEOF
12903
12904 # Some tools Automake needs.
12905
12906 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
12907
12908
12909 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
12910
12911
12912 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
12913
12914
12915 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
12916
12917
12918 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
12919
12920 # For better backward compatibility.  To be removed once Automake 1.9.x
12921 # dies out for good.  For more background, see:
12922 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
12923 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
12924 mkdir_p='$(MKDIR_P)'
12925
12926 # We need awk for the "check" target (and possibly the TAP driver).  The
12927 # system "awk" is bad on some platforms.
12928 # Always define AMTAR for backward compatibility.  Yes, it's still used
12929 # in the wild :-(  We should find a proper way to deprecate it ...
12930 AMTAR='$${TAR-tar}'
12931
12932
12933 # We'll loop over all known methods to create a tar archive until one works.
12934 _am_tools='gnutar  pax cpio none'
12935
12936 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
12937
12938
12939
12940
12941
12942 depcc="$CC"   am_compiler_list=
12943
12944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
12945 $as_echo_n "checking dependency style of $depcc... " >&6; }
12946 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
12947   $as_echo_n "(cached) " >&6
12948 else
12949   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
12950   # We make a subdir and do the tests there.  Otherwise we can end up
12951   # making bogus files that we don't know about and never remove.  For
12952   # instance it was reported that on HP-UX the gcc test will end up
12953   # making a dummy file named 'D' -- because '-MD' means "put the output
12954   # in D".
12955   rm -rf conftest.dir
12956   mkdir conftest.dir
12957   # Copy depcomp to subdir because otherwise we won't find it if we're
12958   # using a relative directory.
12959   cp "$am_depcomp" conftest.dir
12960   cd conftest.dir
12961   # We will build objects and dependencies in a subdirectory because
12962   # it helps to detect inapplicable dependency modes.  For instance
12963   # both Tru64's cc and ICC support -MD to output dependencies as a
12964   # side effect of compilation, but ICC will put the dependencies in
12965   # the current directory while Tru64 will put them in the object
12966   # directory.
12967   mkdir sub
12968
12969   am_cv_CC_dependencies_compiler_type=none
12970   if test "$am_compiler_list" = ""; then
12971      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
12972   fi
12973   am__universal=false
12974   case " $depcc " in #(
12975      *\ -arch\ *\ -arch\ *) am__universal=true ;;
12976      esac
12977
12978   for depmode in $am_compiler_list; do
12979     # Setup a source with many dependencies, because some compilers
12980     # like to wrap large dependency lists on column 80 (with \), and
12981     # we should not choose a depcomp mode which is confused by this.
12982     #
12983     # We need to recreate these files for each test, as the compiler may
12984     # overwrite some of them when testing with obscure command lines.
12985     # This happens at least with the AIX C compiler.
12986     : > sub/conftest.c
12987     for i in 1 2 3 4 5 6; do
12988       echo '#include "conftst'$i'.h"' >> sub/conftest.c
12989       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
12990       # Solaris 10 /bin/sh.
12991       echo '/* dummy */' > sub/conftst$i.h
12992     done
12993     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
12994
12995     # We check with '-c' and '-o' for the sake of the "dashmstdout"
12996     # mode.  It turns out that the SunPro C++ compiler does not properly
12997     # handle '-M -o', and we need to detect this.  Also, some Intel
12998     # versions had trouble with output in subdirs.
12999     am__obj=sub/conftest.${OBJEXT-o}
13000     am__minus_obj="-o $am__obj"
13001     case $depmode in
13002     gcc)
13003       # This depmode causes a compiler race in universal mode.
13004       test "$am__universal" = false || continue
13005       ;;
13006     nosideeffect)
13007       # After this tag, mechanisms are not by side-effect, so they'll
13008       # only be used when explicitly requested.
13009       if test "x$enable_dependency_tracking" = xyes; then
13010         continue
13011       else
13012         break
13013       fi
13014       ;;
13015     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
13016       # This compiler won't grok '-c -o', but also, the minuso test has
13017       # not run yet.  These depmodes are late enough in the game, and
13018       # so weak that their functioning should not be impacted.
13019       am__obj=conftest.${OBJEXT-o}
13020       am__minus_obj=
13021       ;;
13022     none) break ;;
13023     esac
13024     if depmode=$depmode \
13025        source=sub/conftest.c object=$am__obj \
13026        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
13027        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
13028          >/dev/null 2>conftest.err &&
13029        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
13030        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
13031        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
13032        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
13033       # icc doesn't choke on unknown options, it will just issue warnings
13034       # or remarks (even with -Werror).  So we grep stderr for any message
13035       # that says an option was ignored or not supported.
13036       # When given -MP, icc 7.0 and 7.1 complain thusly:
13037       #   icc: Command line warning: ignoring option '-M'; no argument required
13038       # The diagnosis changed in icc 8.0:
13039       #   icc: Command line remark: option '-MP' not supported
13040       if (grep 'ignoring option' conftest.err ||
13041           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
13042         am_cv_CC_dependencies_compiler_type=$depmode
13043         break
13044       fi
13045     fi
13046   done
13047
13048   cd ..
13049   rm -rf conftest.dir
13050 else
13051   am_cv_CC_dependencies_compiler_type=none
13052 fi
13053
13054 fi
13055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
13056 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
13057 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
13058
13059  if
13060   test "x$enable_dependency_tracking" != xno \
13061   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
13062   am__fastdepCC_TRUE=
13063   am__fastdepCC_FALSE='#'
13064 else
13065   am__fastdepCC_TRUE='#'
13066   am__fastdepCC_FALSE=
13067 fi
13068
13069
13070
13071 # POSIX will say in a future version that running "rm -f" with no argument
13072 # is OK; and we want to be able to make that assumption in our Makefile
13073 # recipes.  So use an aggressive probe to check that the usage we want is
13074 # actually supported "in the wild" to an acceptable degree.
13075 # See automake bug#10828.
13076 # To make any issue more visible, cause the running configure to be aborted
13077 # by default if the 'rm' program in use doesn't match our expectations; the
13078 # user can still override this though.
13079 if rm -f && rm -fr && rm -rf; then : OK; else
13080   cat >&2 <<'END'
13081 Oops!
13082
13083 Your 'rm' program seems unable to run without file operands specified
13084 on the command line, even when the '-f' option is present.  This is contrary
13085 to the behaviour of most rm programs out there, and not conforming with
13086 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
13087
13088 Please tell bug-automake@gnu.org about your system, including the value
13089 of your $PATH and any error possibly output before this message.  This
13090 can help us improve future automake versions.
13091
13092 END
13093   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
13094     echo 'Configuration will proceed anyway, since you have set the' >&2
13095     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
13096     echo >&2
13097   else
13098     cat >&2 <<'END'
13099 Aborting the configuration process, to ensure you take notice of the issue.
13100
13101 You can download and install GNU coreutils to get an 'rm' implementation
13102 that behaves properly: <http://www.gnu.org/software/coreutils/>.
13103
13104 If you want to complete the configuration process using your problematic
13105 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
13106 to "yes", and re-run configure.
13107
13108 END
13109     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
13110   fi
13111 fi
13112
13113 # Check whether --enable-silent-rules was given.
13114 if test "${enable_silent_rules+set}" = set; then :
13115   enableval=$enable_silent_rules;
13116 fi
13117
13118 case $enable_silent_rules in # (((
13119   yes) AM_DEFAULT_VERBOSITY=0;;
13120    no) AM_DEFAULT_VERBOSITY=1;;
13121     *) AM_DEFAULT_VERBOSITY=0;;
13122 esac
13123 am_make=${MAKE-make}
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
13125 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
13126 if ${am_cv_make_support_nested_variables+:} false; then :
13127   $as_echo_n "(cached) " >&6
13128 else
13129   if $as_echo 'TRUE=$(BAR$(V))
13130 BAR0=false
13131 BAR1=true
13132 V=1
13133 am__doit:
13134         @$(TRUE)
13135 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
13136   am_cv_make_support_nested_variables=yes
13137 else
13138   am_cv_make_support_nested_variables=no
13139 fi
13140 fi
13141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
13142 $as_echo "$am_cv_make_support_nested_variables" >&6; }
13143 if test $am_cv_make_support_nested_variables = yes; then
13144     AM_V='$(V)'
13145   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
13146 else
13147   AM_V=$AM_DEFAULT_VERBOSITY
13148   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
13149 fi
13150 AM_BACKSLASH='\'
13151
13152
13153 # If a cpu ever has more than one simulator to choose from, use
13154 # --enable-sim=... to choose.
13155 # Check whether --enable-sim was given.
13156 if test "${enable_sim+set}" = set; then :
13157   enableval=$enable_sim; case "${enableval}" in
13158 yes | no) ;;
13159 *)      as_fn_error $? "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
13160 esac
13161 fi
13162
13163
13164 # Check whether --enable-example-sims was given.
13165 if test "${enable_example_sims+set}" = set; then :
13166   enableval=$enable_example_sims;
13167 fi
13168
13169
13170 # Check whether --enable-targets was given.
13171 if test "${enable_targets+set}" = set; then :
13172   enableval=$enable_targets; case "${enableval}" in
13173   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
13174             ;;
13175   no)       enable_targets= ;;
13176   *)        enable_targets=$enableval ;;
13177 esac
13178 fi
13179
13180
13181 SIM_PRIMARY_TARGET=
13182
13183
13184
13185
13186
13187 if test "${enable_sim}" != no; then
13188   sim_igen=no
13189   for targ in `echo $target $enable_targets | sed 's/,/ /g'`
13190   do
13191       case "${targ}" in
13192     all|aarch64*-*-*)
13193       if test "${targ}" = "${target}"; then
13194         SIM_PRIMARY_TARGET=aarch64
13195       fi
13196
13197
13198 subdirs="$subdirs aarch64"
13199
13200     ac_config_commands="$ac_config_commands depdir-aarch64"
13201
13202
13203
13204       ;;
13205   esac
13206
13207       case "${targ}" in
13208     all|arm*-*-*)
13209       if test "${targ}" = "${target}"; then
13210         SIM_PRIMARY_TARGET=arm
13211       fi
13212         subdirs="$subdirs arm"
13213
13214     ac_config_commands="$ac_config_commands depdir-arm"
13215
13216
13217
13218       ;;
13219   esac
13220
13221       case "${targ}" in
13222     all|avr*-*-*)
13223       if test "${targ}" = "${target}"; then
13224         SIM_PRIMARY_TARGET=avr
13225       fi
13226         subdirs="$subdirs avr"
13227
13228     ac_config_commands="$ac_config_commands depdir-avr"
13229
13230
13231
13232       ;;
13233   esac
13234
13235       case "${targ}" in
13236     all|bfin-*-*)
13237       if test "${targ}" = "${target}"; then
13238         SIM_PRIMARY_TARGET=bfin
13239       fi
13240         subdirs="$subdirs bfin"
13241
13242     ac_config_commands="$ac_config_commands depdir-bfin"
13243
13244
13245
13246       ;;
13247   esac
13248
13249       case "${targ}" in
13250     all|bpf-*-*)
13251       if test "${targ}" = "${target}"; then
13252         SIM_PRIMARY_TARGET=bpf
13253       fi
13254         subdirs="$subdirs bpf"
13255
13256     ac_config_commands="$ac_config_commands depdir-bpf"
13257
13258
13259
13260       ;;
13261   esac
13262
13263       case "${targ}" in
13264     all|cr16*-*-*)
13265       if test "${targ}" = "${target}"; then
13266         SIM_PRIMARY_TARGET=cr16
13267       fi
13268         subdirs="$subdirs cr16"
13269
13270     ac_config_commands="$ac_config_commands depdir-cr16"
13271
13272
13273
13274       ;;
13275   esac
13276
13277       case "${targ}" in
13278     all|cris-*-* | crisv32-*-*)
13279       if test "${targ}" = "${target}"; then
13280         SIM_PRIMARY_TARGET=cris
13281       fi
13282         subdirs="$subdirs cris"
13283
13284     ac_config_commands="$ac_config_commands depdir-cris"
13285
13286
13287
13288       ;;
13289   esac
13290
13291       case "${targ}" in
13292     all|d10v-*-*)
13293       if test "${targ}" = "${target}"; then
13294         SIM_PRIMARY_TARGET=d10v
13295       fi
13296         subdirs="$subdirs d10v"
13297
13298     ac_config_commands="$ac_config_commands depdir-d10v"
13299
13300
13301
13302       ;;
13303   esac
13304
13305       case "${targ}" in
13306     all|frv-*-*)
13307       if test "${targ}" = "${target}"; then
13308         SIM_PRIMARY_TARGET=frv
13309       fi
13310         subdirs="$subdirs frv"
13311
13312     ac_config_commands="$ac_config_commands depdir-frv"
13313
13314
13315
13316       ;;
13317   esac
13318
13319       case "${targ}" in
13320     all|h8300*-*-*)
13321       if test "${targ}" = "${target}"; then
13322         SIM_PRIMARY_TARGET=h8300
13323       fi
13324         subdirs="$subdirs h8300"
13325
13326     ac_config_commands="$ac_config_commands depdir-h8300"
13327
13328
13329
13330       ;;
13331   esac
13332
13333       case "${targ}" in
13334     all|iq2000-*-*)
13335       if test "${targ}" = "${target}"; then
13336         SIM_PRIMARY_TARGET=iq2000
13337       fi
13338         subdirs="$subdirs iq2000"
13339
13340     ac_config_commands="$ac_config_commands depdir-iq2000"
13341
13342
13343
13344       ;;
13345   esac
13346
13347       case "${targ}" in
13348     all|lm32-*-*)
13349       if test "${targ}" = "${target}"; then
13350         SIM_PRIMARY_TARGET=lm32
13351       fi
13352         subdirs="$subdirs lm32"
13353
13354     ac_config_commands="$ac_config_commands depdir-lm32"
13355
13356
13357
13358       ;;
13359   esac
13360
13361       case "${targ}" in
13362     all|m32c-*-*)
13363       if test "${targ}" = "${target}"; then
13364         SIM_PRIMARY_TARGET=m32c
13365       fi
13366         subdirs="$subdirs m32c"
13367
13368     ac_config_commands="$ac_config_commands depdir-m32c"
13369
13370
13371
13372       ;;
13373   esac
13374
13375       case "${targ}" in
13376     all|m32r-*-*)
13377       if test "${targ}" = "${target}"; then
13378         SIM_PRIMARY_TARGET=m32r
13379       fi
13380         subdirs="$subdirs m32r"
13381
13382     ac_config_commands="$ac_config_commands depdir-m32r"
13383
13384
13385
13386       ;;
13387   esac
13388
13389       case "${targ}" in
13390     all|m68hc11-*-*|m6811-*-*)
13391       if test "${targ}" = "${target}"; then
13392         SIM_PRIMARY_TARGET=m68hc11
13393       fi
13394         subdirs="$subdirs m68hc11"
13395
13396     ac_config_commands="$ac_config_commands depdir-m68hc11"
13397
13398
13399
13400       ;;
13401   esac
13402
13403       case "${targ}" in
13404     all|mcore-*-*)
13405       if test "${targ}" = "${target}"; then
13406         SIM_PRIMARY_TARGET=mcore
13407       fi
13408         subdirs="$subdirs mcore"
13409
13410     ac_config_commands="$ac_config_commands depdir-mcore"
13411
13412
13413
13414       ;;
13415   esac
13416
13417       case "${targ}" in
13418     all|microblaze-*-*)
13419       if test "${targ}" = "${target}"; then
13420         SIM_PRIMARY_TARGET=microblaze
13421       fi
13422         subdirs="$subdirs microblaze"
13423
13424     ac_config_commands="$ac_config_commands depdir-microblaze"
13425
13426
13427
13428       ;;
13429   esac
13430
13431       case "${targ}" in
13432     all|mips*-*-*)
13433       if test "${targ}" = "${target}"; then
13434         SIM_PRIMARY_TARGET=mips
13435       fi
13436         subdirs="$subdirs mips"
13437
13438     ac_config_commands="$ac_config_commands depdir-mips"
13439
13440
13441       sim_igen=yes
13442       ;;
13443   esac
13444
13445       case "${targ}" in
13446     all|mn10300*-*-*)
13447       if test "${targ}" = "${target}"; then
13448         SIM_PRIMARY_TARGET=mn10300
13449       fi
13450         subdirs="$subdirs mn10300"
13451
13452     ac_config_commands="$ac_config_commands depdir-mn10300"
13453
13454
13455       sim_igen=yes
13456       ;;
13457   esac
13458
13459       case "${targ}" in
13460     all|moxie-*-*)
13461       if test "${targ}" = "${target}"; then
13462         SIM_PRIMARY_TARGET=moxie
13463       fi
13464         subdirs="$subdirs moxie"
13465
13466     ac_config_commands="$ac_config_commands depdir-moxie"
13467
13468
13469
13470       ;;
13471   esac
13472
13473       case "${targ}" in
13474     all|msp430*-*-*)
13475       if test "${targ}" = "${target}"; then
13476         SIM_PRIMARY_TARGET=msp430
13477       fi
13478         subdirs="$subdirs msp430"
13479
13480     ac_config_commands="$ac_config_commands depdir-msp430"
13481
13482
13483
13484       ;;
13485   esac
13486
13487       case "${targ}" in
13488     all|or1k-*-* | or1knd-*-*)
13489       if test "${targ}" = "${target}"; then
13490         SIM_PRIMARY_TARGET=or1k
13491       fi
13492         subdirs="$subdirs or1k"
13493
13494     ac_config_commands="$ac_config_commands depdir-or1k"
13495
13496
13497
13498       ;;
13499   esac
13500
13501       case "${targ}" in
13502     all|pru*-*-*)
13503       if test "${targ}" = "${target}"; then
13504         SIM_PRIMARY_TARGET=pru
13505       fi
13506         subdirs="$subdirs pru"
13507
13508     ac_config_commands="$ac_config_commands depdir-pru"
13509
13510
13511
13512       ;;
13513   esac
13514
13515       case "${targ}" in
13516     all|riscv*-*-*)
13517       if test "${targ}" = "${target}"; then
13518         SIM_PRIMARY_TARGET=riscv
13519       fi
13520         subdirs="$subdirs riscv"
13521
13522     ac_config_commands="$ac_config_commands depdir-riscv"
13523
13524
13525
13526       ;;
13527   esac
13528
13529       case "${targ}" in
13530     all|rl78-*-*)
13531       if test "${targ}" = "${target}"; then
13532         SIM_PRIMARY_TARGET=rl78
13533       fi
13534         subdirs="$subdirs rl78"
13535
13536     ac_config_commands="$ac_config_commands depdir-rl78"
13537
13538
13539
13540       ;;
13541   esac
13542
13543       case "${targ}" in
13544     all|rx-*-*)
13545       if test "${targ}" = "${target}"; then
13546         SIM_PRIMARY_TARGET=rx
13547       fi
13548         subdirs="$subdirs rx"
13549
13550     ac_config_commands="$ac_config_commands depdir-rx"
13551
13552
13553
13554       ;;
13555   esac
13556
13557       case "${targ}" in
13558     all|sh*-*-*)
13559       if test "${targ}" = "${target}"; then
13560         SIM_PRIMARY_TARGET=sh
13561       fi
13562         subdirs="$subdirs sh"
13563
13564     ac_config_commands="$ac_config_commands depdir-sh"
13565
13566
13567
13568       ;;
13569   esac
13570
13571       case "${targ}" in
13572     all|sparc-*-rtems*|sparc-*-elf*)
13573       if test "${targ}" = "${target}"; then
13574         SIM_PRIMARY_TARGET=erc32
13575       fi
13576         subdirs="$subdirs erc32"
13577
13578     ac_config_commands="$ac_config_commands depdir-erc32"
13579
13580
13581
13582       ;;
13583   esac
13584
13585       case "${targ}" in
13586     all|powerpc*-*-*)
13587       if test "${targ}" = "${target}"; then
13588         SIM_PRIMARY_TARGET=ppc
13589       fi
13590         subdirs="$subdirs ppc"
13591
13592     ac_config_commands="$ac_config_commands depdir-ppc"
13593
13594
13595
13596       ;;
13597   esac
13598
13599       case "${targ}" in
13600     all|ft32-*-*)
13601       if test "${targ}" = "${target}"; then
13602         SIM_PRIMARY_TARGET=ft32
13603       fi
13604         subdirs="$subdirs ft32"
13605
13606     ac_config_commands="$ac_config_commands depdir-ft32"
13607
13608
13609
13610       ;;
13611   esac
13612
13613       case "${targ}" in
13614     all|v850*-*-*)
13615       if test "${targ}" = "${target}"; then
13616         SIM_PRIMARY_TARGET=v850
13617       fi
13618         subdirs="$subdirs v850"
13619
13620     ac_config_commands="$ac_config_commands depdir-v850"
13621
13622
13623       sim_igen=yes
13624       ;;
13625   esac
13626
13627   done
13628
13629   if test "x${enable_example_sims}" = xyes; then
13630       subdirs="$subdirs example-synacor"
13631
13632     ac_config_commands="$ac_config_commands depdir-example-synacor"
13633
13634
13635   fi
13636 fi
13637  if test "$sim_igen" = "yes"; then
13638   SIM_ENABLE_IGEN_TRUE=
13639   SIM_ENABLE_IGEN_FALSE='#'
13640 else
13641   SIM_ENABLE_IGEN_TRUE='#'
13642   SIM_ENABLE_IGEN_FALSE=
13643 fi
13644
13645
13646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim alignment" >&5
13647 $as_echo_n "checking whether to force sim alignment... " >&6; }
13648 sim_alignment=
13649 # Check whether --enable-sim-alignment was given.
13650 if test "${enable_sim_alignment+set}" = set; then :
13651   enableval=$enable_sim_alignment; case "${enableval}" in
13652   yes | strict | STRICT)      sim_alignment="STRICT_ALIGNMENT";;
13653   no | nonstrict | NONSTRICT) sim_alignment="NONSTRICT_ALIGNMENT";;
13654   forced | FORCED)            sim_alignment="FORCED_ALIGNMENT";;
13655   *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5;;
13656 esac
13657 fi
13658
13659 cat >>confdefs.h <<_ACEOF
13660 #define WITH_ALIGNMENT ${sim_alignment:-0}
13661 _ACEOF
13662
13663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5
13664 $as_echo "${sim_alignment:-no}" >&6; }
13665
13666
13667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13668 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13669 sim_assert="1"
13670 # Check whether --enable-sim-assert was given.
13671 if test "${enable_sim_assert+set}" = set; then :
13672   enableval=$enable_sim_assert; case "${enableval}" in
13673   yes)  sim_assert="1";;
13674   no)   sim_assert="0";;
13675   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13676 esac
13677 fi
13678
13679 cat >>confdefs.h <<_ACEOF
13680 #define WITH_ASSERT $sim_assert
13681 _ACEOF
13682
13683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13684 $as_echo "$sim_assert" >&6; }
13685
13686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13687 $as_echo_n "checking for sim debug setting... " >&6; }
13688 sim_debug="0"
13689 # Check whether --enable-sim-debug was given.
13690 if test "${enable_sim_debug+set}" = set; then :
13691   enableval=$enable_sim_debug; case "${enableval}" in
13692   yes) sim_debug="7";;
13693   no)  sim_debug="0";;
13694   *)   sim_debug="($enableval)";;
13695 esac
13696 fi
13697 if test "$sim_debug" != "0"; then
13698
13699 cat >>confdefs.h <<_ACEOF
13700 #define DEBUG $sim_debug
13701 _ACEOF
13702
13703 fi
13704
13705 cat >>confdefs.h <<_ACEOF
13706 #define WITH_DEBUG $sim_debug
13707 _ACEOF
13708
13709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13710 $as_echo "$sim_debug" >&6; }
13711
13712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim endianness" >&5
13713 $as_echo_n "checking whether to force sim endianness... " >&6; }
13714 sim_endian=
13715 # Check whether --enable-sim-endian was given.
13716 if test "${enable_sim_endian+set}" = set; then :
13717   enableval=$enable_sim_endian; case "${enableval}" in
13718   b*|B*) sim_endian="BFD_ENDIAN_BIG";;
13719   l*|L*) sim_endian="BFD_ENDIAN_LITTLE";;
13720   yes | no) ;;
13721   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5;;
13722 esac
13723 fi
13724
13725 cat >>confdefs.h <<_ACEOF
13726 #define WITH_TARGET_BYTE_ORDER ${sim_endian:-BFD_ENDIAN_UNKNOWN}
13727 _ACEOF
13728
13729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5
13730 $as_echo "${sim_alignment:-no}" >&6; }
13731
13732
13733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13734 $as_echo_n "checking default sim environment setting... " >&6; }
13735 sim_environment="ALL_ENVIRONMENT"
13736 # Check whether --enable-sim-environment was given.
13737 if test "${enable_sim_environment+set}" = set; then :
13738   enableval=$enable_sim_environment; case "${enableval}" in
13739   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13740   user | USER)           sim_environment="USER_ENVIRONMENT";;
13741   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13742   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13743   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13744 esac
13745 fi
13746
13747 cat >>confdefs.h <<_ACEOF
13748 #define WITH_ENVIRONMENT $sim_environment
13749 _ACEOF
13750
13751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13752 $as_echo "$sim_environment" >&6; }
13753
13754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13755 $as_echo_n "checking for sim profile settings... " >&6; }
13756 profile="1"
13757 sim_profile="-1"
13758 # Check whether --enable-sim-profile was given.
13759 if test "${enable_sim_profile+set}" = set; then :
13760   enableval=$enable_sim_profile; case "${enableval}" in
13761   yes)  profile="1" sim_profile="-1";;
13762   no)   profile="0" sim_profile="0";;
13763   [-0-9]*)
13764         profile="(${enableval})" sim_profile="(${enableval})";;
13765   [a-z]*)
13766     profile="1"
13767         sim_profile=""
13768         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13769           if test x"$sim_profile" = x; then
13770             sim_profile="(PROFILE_$x"
13771           else
13772             sim_profile="${sim_profile}|PROFILE_$x"
13773           fi
13774         done
13775         sim_profile="$sim_profile)" ;;
13776 esac
13777 fi
13778
13779 cat >>confdefs.h <<_ACEOF
13780 #define PROFILE $profile
13781 _ACEOF
13782
13783
13784 cat >>confdefs.h <<_ACEOF
13785 #define WITH_PROFILE $sim_profile
13786 _ACEOF
13787
13788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13789 $as_echo "$sim_profile" >&6; }
13790
13791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13792 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13793 sim_stdio="0"
13794 # Check whether --enable-sim-stdio was given.
13795 if test "${enable_sim_stdio+set}" = set; then :
13796   enableval=$enable_sim_stdio; case "${enableval}" in
13797   yes)  sim_stdio="DO_USE_STDIO";;
13798   no)   sim_stdio="DONT_USE_STDIO";;
13799   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13800 esac
13801 fi
13802
13803 cat >>confdefs.h <<_ACEOF
13804 #define WITH_STDIO $sim_stdio
13805 _ACEOF
13806
13807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13808 $as_echo "$sim_stdio" >&6; }
13809
13810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13811 $as_echo_n "checking for sim trace settings... " >&6; }
13812 sim_trace="~TRACE_debug"
13813 # Check whether --enable-sim-trace was given.
13814 if test "${enable_sim_trace+set}" = set; then :
13815   enableval=$enable_sim_trace; case "${enableval}" in
13816   yes)  sim_trace="-1";;
13817   no)   sim_trace="0";;
13818   [-0-9]*)
13819         sim_trace="'(${enableval})'";;
13820   [[:lower:]]*)
13821         sim_trace=""
13822         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13823           if test x"$sim_trace" = x; then
13824             sim_trace="(TRACE_$x"
13825           else
13826             sim_trace="${sim_trace}|TRACE_$x"
13827           fi
13828         done
13829         sim_trace="$sim_trace)" ;;
13830 esac
13831 fi
13832
13833 cat >>confdefs.h <<_ACEOF
13834 #define WITH_TRACE $sim_trace
13835 _ACEOF
13836
13837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13838 $as_echo "$sim_trace" >&6; }
13839
13840
13841 # Check whether --enable-werror was given.
13842 if test "${enable_werror+set}" = set; then :
13843   enableval=$enable_werror; case "${enableval}" in
13844      yes | y) ERROR_ON_WARNING="yes" ;;
13845      no | n)  ERROR_ON_WARNING="no" ;;
13846      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13847    esac
13848 fi
13849
13850
13851 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13852   ERROR_ON_WARNING=yes
13853 fi
13854
13855 WERROR_CFLAGS=""
13856 if test "${ERROR_ON_WARNING}" = yes ; then
13857   WERROR_CFLAGS="-Werror"
13858 fi
13859
13860 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13861 -Wpointer-sign \
13862 -Wno-unused -Wunused-value -Wunused-function \
13863 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13864 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13865 -Wold-style-declaration -Wold-style-definition"
13866
13867 # Enable -Wno-format by default when using gcc on mingw since many
13868 # GCC versions complain about %I64.
13869 case "${host}" in
13870   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13871   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13872 esac
13873
13874 # Check whether --enable-build-warnings was given.
13875 if test "${enable_build_warnings+set}" = set; then :
13876   enableval=$enable_build_warnings; case "${enableval}" in
13877   yes)  ;;
13878   no)   build_warnings="-w";;
13879   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13880         build_warnings="${build_warnings} ${t}";;
13881   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13882         build_warnings="${t} ${build_warnings}";;
13883   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13884 esac
13885 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13886   echo "Setting compiler warning flags = $build_warnings" 6>&1
13887 fi
13888 fi
13889 # Check whether --enable-sim-build-warnings was given.
13890 if test "${enable_sim_build_warnings+set}" = set; then :
13891   enableval=$enable_sim_build_warnings; case "${enableval}" in
13892   yes)  ;;
13893   no)   build_warnings="-w";;
13894   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13895         build_warnings="${build_warnings} ${t}";;
13896   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13897         build_warnings="${t} ${build_warnings}";;
13898   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13899 esac
13900 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13901   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13902 fi
13903 fi
13904 WARN_CFLAGS=""
13905 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13906 then
13907     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13908 $as_echo_n "checking compiler warning flags... " >&6; }
13909     # Separate out the -Werror flag as some files just cannot be
13910     # compiled with it enabled.
13911     for w in ${build_warnings}; do
13912         case $w in
13913         -Werr*) WERROR_CFLAGS=-Werror ;;
13914         *) # Check that GCC accepts it
13915             saved_CFLAGS="$CFLAGS"
13916             CFLAGS="$CFLAGS -Werror $w"
13917             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13918 /* end confdefs.h.  */
13919
13920 int
13921 main ()
13922 {
13923
13924   ;
13925   return 0;
13926 }
13927 _ACEOF
13928 if ac_fn_c_try_compile "$LINENO"; then :
13929   WARN_CFLAGS="${WARN_CFLAGS} $w"
13930 fi
13931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13932             CFLAGS="$saved_CFLAGS"
13933         esac
13934     done
13935     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13936 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13937 fi
13938
13939
13940 ac_config_files="$ac_config_files arch-subdir.mk Makefile"
13941
13942 cat >confcache <<\_ACEOF
13943 # This file is a shell script that caches the results of configure
13944 # tests run on this system so they can be shared between configure
13945 # scripts and configure runs, see configure's option --config-cache.
13946 # It is not useful on other systems.  If it contains results you don't
13947 # want to keep, you may remove or edit it.
13948 #
13949 # config.status only pays attention to the cache file if you give it
13950 # the --recheck option to rerun configure.
13951 #
13952 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13953 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13954 # following values.
13955
13956 _ACEOF
13957
13958 # The following way of writing the cache mishandles newlines in values,
13959 # but we know of no workaround that is simple, portable, and efficient.
13960 # So, we kill variables containing newlines.
13961 # Ultrix sh set writes to stderr and can't be redirected directly,
13962 # and sets the high bit in the cache file unless we assign to the vars.
13963 (
13964   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13965     eval ac_val=\$$ac_var
13966     case $ac_val in #(
13967     *${as_nl}*)
13968       case $ac_var in #(
13969       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13970 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13971       esac
13972       case $ac_var in #(
13973       _ | IFS | as_nl) ;; #(
13974       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13975       *) { eval $ac_var=; unset $ac_var;} ;;
13976       esac ;;
13977     esac
13978   done
13979
13980   (set) 2>&1 |
13981     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13982     *${as_nl}ac_space=\ *)
13983       # `set' does not quote correctly, so add quotes: double-quote
13984       # substitution turns \\\\ into \\, and sed turns \\ into \.
13985       sed -n \
13986         "s/'/'\\\\''/g;
13987           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13988       ;; #(
13989     *)
13990       # `set' quotes correctly as required by POSIX, so do not add quotes.
13991       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13992       ;;
13993     esac |
13994     sort
13995 ) |
13996   sed '
13997      /^ac_cv_env_/b end
13998      t clear
13999      :clear
14000      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14001      t end
14002      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14003      :end' >>confcache
14004 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14005   if test -w "$cache_file"; then
14006     if test "x$cache_file" != "x/dev/null"; then
14007       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14008 $as_echo "$as_me: updating cache $cache_file" >&6;}
14009       if test ! -f "$cache_file" || test -h "$cache_file"; then
14010         cat confcache >"$cache_file"
14011       else
14012         case $cache_file in #(
14013         */* | ?:*)
14014           mv -f confcache "$cache_file"$$ &&
14015           mv -f "$cache_file"$$ "$cache_file" ;; #(
14016         *)
14017           mv -f confcache "$cache_file" ;;
14018         esac
14019       fi
14020     fi
14021   else
14022     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14023 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14024   fi
14025 fi
14026 rm -f confcache
14027
14028 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14029 # Let make expand exec_prefix.
14030 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14031
14032 DEFS=-DHAVE_CONFIG_H
14033
14034 ac_libobjs=
14035 ac_ltlibobjs=
14036 U=
14037 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14038   # 1. Remove the extension, and $U if already installed.
14039   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14040   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14041   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14042   #    will be set to the directory where LIBOBJS objects are built.
14043   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14044   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14045 done
14046 LIBOBJS=$ac_libobjs
14047
14048 LTLIBOBJS=$ac_ltlibobjs
14049
14050
14051
14052 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14053   as_fn_error $? "conditional \"PLUGINS\" was never defined.
14054 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14055 fi
14056 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14057   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14058 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14059 fi
14060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14061 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14062    if test -n "$am_sleep_pid"; then
14063      # Hide warnings about reused PIDs.
14064      wait $am_sleep_pid 2>/dev/null
14065    fi
14066    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14067 $as_echo "done" >&6; }
14068 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14069   as_fn_error $? "conditional \"AMDEP\" was never defined.
14070 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14071 fi
14072 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14073   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
14074 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14075 fi
14076  if test -n "$EXEEXT"; then
14077   am__EXEEXT_TRUE=
14078   am__EXEEXT_FALSE='#'
14079 else
14080   am__EXEEXT_TRUE='#'
14081   am__EXEEXT_FALSE=
14082 fi
14083
14084 if test -z "${SIM_ENABLE_IGEN_TRUE}" && test -z "${SIM_ENABLE_IGEN_FALSE}"; then
14085   as_fn_error $? "conditional \"SIM_ENABLE_IGEN\" was never defined.
14086 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14087 fi
14088
14089 : "${CONFIG_STATUS=./config.status}"
14090 ac_write_fail=0
14091 ac_clean_files_save=$ac_clean_files
14092 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14093 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14094 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14095 as_write_fail=0
14096 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14097 #! $SHELL
14098 # Generated by $as_me.
14099 # Run this file to recreate the current configuration.
14100 # Compiler output produced by configure, useful for debugging
14101 # configure, is in config.log if it exists.
14102
14103 debug=false
14104 ac_cs_recheck=false
14105 ac_cs_silent=false
14106
14107 SHELL=\${CONFIG_SHELL-$SHELL}
14108 export SHELL
14109 _ASEOF
14110 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14111 ## -------------------- ##
14112 ## M4sh Initialization. ##
14113 ## -------------------- ##
14114
14115 # Be more Bourne compatible
14116 DUALCASE=1; export DUALCASE # for MKS sh
14117 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14118   emulate sh
14119   NULLCMD=:
14120   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14121   # is contrary to our usage.  Disable this feature.
14122   alias -g '${1+"$@"}'='"$@"'
14123   setopt NO_GLOB_SUBST
14124 else
14125   case `(set -o) 2>/dev/null` in #(
14126   *posix*) :
14127     set -o posix ;; #(
14128   *) :
14129      ;;
14130 esac
14131 fi
14132
14133
14134 as_nl='
14135 '
14136 export as_nl
14137 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14138 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14139 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14140 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14141 # Prefer a ksh shell builtin over an external printf program on Solaris,
14142 # but without wasting forks for bash or zsh.
14143 if test -z "$BASH_VERSION$ZSH_VERSION" \
14144     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14145   as_echo='print -r --'
14146   as_echo_n='print -rn --'
14147 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14148   as_echo='printf %s\n'
14149   as_echo_n='printf %s'
14150 else
14151   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14152     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14153     as_echo_n='/usr/ucb/echo -n'
14154   else
14155     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14156     as_echo_n_body='eval
14157       arg=$1;
14158       case $arg in #(
14159       *"$as_nl"*)
14160         expr "X$arg" : "X\\(.*\\)$as_nl";
14161         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14162       esac;
14163       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14164     '
14165     export as_echo_n_body
14166     as_echo_n='sh -c $as_echo_n_body as_echo'
14167   fi
14168   export as_echo_body
14169   as_echo='sh -c $as_echo_body as_echo'
14170 fi
14171
14172 # The user is always right.
14173 if test "${PATH_SEPARATOR+set}" != set; then
14174   PATH_SEPARATOR=:
14175   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14176     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14177       PATH_SEPARATOR=';'
14178   }
14179 fi
14180
14181
14182 # IFS
14183 # We need space, tab and new line, in precisely that order.  Quoting is
14184 # there to prevent editors from complaining about space-tab.
14185 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14186 # splitting by setting IFS to empty value.)
14187 IFS=" ""        $as_nl"
14188
14189 # Find who we are.  Look in the path if we contain no directory separator.
14190 as_myself=
14191 case $0 in #((
14192   *[\\/]* ) as_myself=$0 ;;
14193   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14194 for as_dir in $PATH
14195 do
14196   IFS=$as_save_IFS
14197   test -z "$as_dir" && as_dir=.
14198     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14199   done
14200 IFS=$as_save_IFS
14201
14202      ;;
14203 esac
14204 # We did not find ourselves, most probably we were run as `sh COMMAND'
14205 # in which case we are not to be found in the path.
14206 if test "x$as_myself" = x; then
14207   as_myself=$0
14208 fi
14209 if test ! -f "$as_myself"; then
14210   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14211   exit 1
14212 fi
14213
14214 # Unset variables that we do not need and which cause bugs (e.g. in
14215 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14216 # suppresses any "Segmentation fault" message there.  '((' could
14217 # trigger a bug in pdksh 5.2.14.
14218 for as_var in BASH_ENV ENV MAIL MAILPATH
14219 do eval test x\${$as_var+set} = xset \
14220   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14221 done
14222 PS1='$ '
14223 PS2='> '
14224 PS4='+ '
14225
14226 # NLS nuisances.
14227 LC_ALL=C
14228 export LC_ALL
14229 LANGUAGE=C
14230 export LANGUAGE
14231
14232 # CDPATH.
14233 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14234
14235
14236 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14237 # ----------------------------------------
14238 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14239 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14240 # script with STATUS, using 1 if that was 0.
14241 as_fn_error ()
14242 {
14243   as_status=$1; test $as_status -eq 0 && as_status=1
14244   if test "$4"; then
14245     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14246     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14247   fi
14248   $as_echo "$as_me: error: $2" >&2
14249   as_fn_exit $as_status
14250 } # as_fn_error
14251
14252
14253 # as_fn_set_status STATUS
14254 # -----------------------
14255 # Set $? to STATUS, without forking.
14256 as_fn_set_status ()
14257 {
14258   return $1
14259 } # as_fn_set_status
14260
14261 # as_fn_exit STATUS
14262 # -----------------
14263 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14264 as_fn_exit ()
14265 {
14266   set +e
14267   as_fn_set_status $1
14268   exit $1
14269 } # as_fn_exit
14270
14271 # as_fn_unset VAR
14272 # ---------------
14273 # Portably unset VAR.
14274 as_fn_unset ()
14275 {
14276   { eval $1=; unset $1;}
14277 }
14278 as_unset=as_fn_unset
14279 # as_fn_append VAR VALUE
14280 # ----------------------
14281 # Append the text in VALUE to the end of the definition contained in VAR. Take
14282 # advantage of any shell optimizations that allow amortized linear growth over
14283 # repeated appends, instead of the typical quadratic growth present in naive
14284 # implementations.
14285 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14286   eval 'as_fn_append ()
14287   {
14288     eval $1+=\$2
14289   }'
14290 else
14291   as_fn_append ()
14292   {
14293     eval $1=\$$1\$2
14294   }
14295 fi # as_fn_append
14296
14297 # as_fn_arith ARG...
14298 # ------------------
14299 # Perform arithmetic evaluation on the ARGs, and store the result in the
14300 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14301 # must be portable across $(()) and expr.
14302 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14303   eval 'as_fn_arith ()
14304   {
14305     as_val=$(( $* ))
14306   }'
14307 else
14308   as_fn_arith ()
14309   {
14310     as_val=`expr "$@" || test $? -eq 1`
14311   }
14312 fi # as_fn_arith
14313
14314
14315 if expr a : '\(a\)' >/dev/null 2>&1 &&
14316    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14317   as_expr=expr
14318 else
14319   as_expr=false
14320 fi
14321
14322 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14323   as_basename=basename
14324 else
14325   as_basename=false
14326 fi
14327
14328 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14329   as_dirname=dirname
14330 else
14331   as_dirname=false
14332 fi
14333
14334 as_me=`$as_basename -- "$0" ||
14335 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14336          X"$0" : 'X\(//\)$' \| \
14337          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14338 $as_echo X/"$0" |
14339     sed '/^.*\/\([^/][^/]*\)\/*$/{
14340             s//\1/
14341             q
14342           }
14343           /^X\/\(\/\/\)$/{
14344             s//\1/
14345             q
14346           }
14347           /^X\/\(\/\).*/{
14348             s//\1/
14349             q
14350           }
14351           s/.*/./; q'`
14352
14353 # Avoid depending upon Character Ranges.
14354 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14355 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14356 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14357 as_cr_digits='0123456789'
14358 as_cr_alnum=$as_cr_Letters$as_cr_digits
14359
14360 ECHO_C= ECHO_N= ECHO_T=
14361 case `echo -n x` in #(((((
14362 -n*)
14363   case `echo 'xy\c'` in
14364   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14365   xy)  ECHO_C='\c';;
14366   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14367        ECHO_T=' ';;
14368   esac;;
14369 *)
14370   ECHO_N='-n';;
14371 esac
14372
14373 rm -f conf$$ conf$$.exe conf$$.file
14374 if test -d conf$$.dir; then
14375   rm -f conf$$.dir/conf$$.file
14376 else
14377   rm -f conf$$.dir
14378   mkdir conf$$.dir 2>/dev/null
14379 fi
14380 if (echo >conf$$.file) 2>/dev/null; then
14381   if ln -s conf$$.file conf$$ 2>/dev/null; then
14382     as_ln_s='ln -s'
14383     # ... but there are two gotchas:
14384     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14385     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14386     # In both cases, we have to default to `cp -pR'.
14387     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14388       as_ln_s='cp -pR'
14389   elif ln conf$$.file conf$$ 2>/dev/null; then
14390     as_ln_s=ln
14391   else
14392     as_ln_s='cp -pR'
14393   fi
14394 else
14395   as_ln_s='cp -pR'
14396 fi
14397 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14398 rmdir conf$$.dir 2>/dev/null
14399
14400
14401 # as_fn_mkdir_p
14402 # -------------
14403 # Create "$as_dir" as a directory, including parents if necessary.
14404 as_fn_mkdir_p ()
14405 {
14406
14407   case $as_dir in #(
14408   -*) as_dir=./$as_dir;;
14409   esac
14410   test -d "$as_dir" || eval $as_mkdir_p || {
14411     as_dirs=
14412     while :; do
14413       case $as_dir in #(
14414       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14415       *) as_qdir=$as_dir;;
14416       esac
14417       as_dirs="'$as_qdir' $as_dirs"
14418       as_dir=`$as_dirname -- "$as_dir" ||
14419 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14420          X"$as_dir" : 'X\(//\)[^/]' \| \
14421          X"$as_dir" : 'X\(//\)$' \| \
14422          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14423 $as_echo X"$as_dir" |
14424     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14425             s//\1/
14426             q
14427           }
14428           /^X\(\/\/\)[^/].*/{
14429             s//\1/
14430             q
14431           }
14432           /^X\(\/\/\)$/{
14433             s//\1/
14434             q
14435           }
14436           /^X\(\/\).*/{
14437             s//\1/
14438             q
14439           }
14440           s/.*/./; q'`
14441       test -d "$as_dir" && break
14442     done
14443     test -z "$as_dirs" || eval "mkdir $as_dirs"
14444   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14445
14446
14447 } # as_fn_mkdir_p
14448 if mkdir -p . 2>/dev/null; then
14449   as_mkdir_p='mkdir -p "$as_dir"'
14450 else
14451   test -d ./-p && rmdir ./-p
14452   as_mkdir_p=false
14453 fi
14454
14455
14456 # as_fn_executable_p FILE
14457 # -----------------------
14458 # Test if FILE is an executable regular file.
14459 as_fn_executable_p ()
14460 {
14461   test -f "$1" && test -x "$1"
14462 } # as_fn_executable_p
14463 as_test_x='test -x'
14464 as_executable_p=as_fn_executable_p
14465
14466 # Sed expression to map a string onto a valid CPP name.
14467 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14468
14469 # Sed expression to map a string onto a valid variable name.
14470 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14471
14472
14473 exec 6>&1
14474 ## ----------------------------------- ##
14475 ## Main body of $CONFIG_STATUS script. ##
14476 ## ----------------------------------- ##
14477 _ASEOF
14478 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14479
14480 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14481 # Save the log message, to keep $0 and so on meaningful, and to
14482 # report actual input values of CONFIG_FILES etc. instead of their
14483 # values after options handling.
14484 ac_log="
14485 This file was extended by sim $as_me 0, which was
14486 generated by GNU Autoconf 2.69.  Invocation command line was
14487
14488   CONFIG_FILES    = $CONFIG_FILES
14489   CONFIG_HEADERS  = $CONFIG_HEADERS
14490   CONFIG_LINKS    = $CONFIG_LINKS
14491   CONFIG_COMMANDS = $CONFIG_COMMANDS
14492   $ $0 $@
14493
14494 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14495 "
14496
14497 _ACEOF
14498
14499 case $ac_config_files in *"
14500 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14501 esac
14502
14503 case $ac_config_headers in *"
14504 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14505 esac
14506
14507
14508 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14509 # Files that config.status was made for.
14510 config_files="$ac_config_files"
14511 config_headers="$ac_config_headers"
14512 config_commands="$ac_config_commands"
14513
14514 _ACEOF
14515
14516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14517 ac_cs_usage="\
14518 \`$as_me' instantiates files and other configuration actions
14519 from templates according to the current configuration.  Unless the files
14520 and actions are specified as TAGs, all are instantiated by default.
14521
14522 Usage: $0 [OPTION]... [TAG]...
14523
14524   -h, --help       print this help, then exit
14525   -V, --version    print version number and configuration settings, then exit
14526       --config     print configuration, then exit
14527   -q, --quiet, --silent
14528                    do not print progress messages
14529   -d, --debug      don't remove temporary files
14530       --recheck    update $as_me by reconfiguring in the same conditions
14531       --file=FILE[:TEMPLATE]
14532                    instantiate the configuration file FILE
14533       --header=FILE[:TEMPLATE]
14534                    instantiate the configuration header FILE
14535
14536 Configuration files:
14537 $config_files
14538
14539 Configuration headers:
14540 $config_headers
14541
14542 Configuration commands:
14543 $config_commands
14544
14545 Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
14546 sim home page: <https://sourceware.org/gdb/wiki/Sim/>."
14547
14548 _ACEOF
14549 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14550 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14551 ac_cs_version="\\
14552 sim config.status 0
14553 configured by $0, generated by GNU Autoconf 2.69,
14554   with options \\"\$ac_cs_config\\"
14555
14556 Copyright (C) 2012 Free Software Foundation, Inc.
14557 This config.status script is free software; the Free Software Foundation
14558 gives unlimited permission to copy, distribute and modify it."
14559
14560 ac_pwd='$ac_pwd'
14561 srcdir='$srcdir'
14562 INSTALL='$INSTALL'
14563 MKDIR_P='$MKDIR_P'
14564 AWK='$AWK'
14565 test -n "\$AWK" || AWK=awk
14566 _ACEOF
14567
14568 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14569 # The default lists apply if the user does not specify any file.
14570 ac_need_defaults=:
14571 while test $# != 0
14572 do
14573   case $1 in
14574   --*=?*)
14575     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14576     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14577     ac_shift=:
14578     ;;
14579   --*=)
14580     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14581     ac_optarg=
14582     ac_shift=:
14583     ;;
14584   *)
14585     ac_option=$1
14586     ac_optarg=$2
14587     ac_shift=shift
14588     ;;
14589   esac
14590
14591   case $ac_option in
14592   # Handling of the options.
14593   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14594     ac_cs_recheck=: ;;
14595   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14596     $as_echo "$ac_cs_version"; exit ;;
14597   --config | --confi | --conf | --con | --co | --c )
14598     $as_echo "$ac_cs_config"; exit ;;
14599   --debug | --debu | --deb | --de | --d | -d )
14600     debug=: ;;
14601   --file | --fil | --fi | --f )
14602     $ac_shift
14603     case $ac_optarg in
14604     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14605     '') as_fn_error $? "missing file argument" ;;
14606     esac
14607     as_fn_append CONFIG_FILES " '$ac_optarg'"
14608     ac_need_defaults=false;;
14609   --header | --heade | --head | --hea )
14610     $ac_shift
14611     case $ac_optarg in
14612     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14613     esac
14614     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14615     ac_need_defaults=false;;
14616   --he | --h)
14617     # Conflict between --help and --header
14618     as_fn_error $? "ambiguous option: \`$1'
14619 Try \`$0 --help' for more information.";;
14620   --help | --hel | -h )
14621     $as_echo "$ac_cs_usage"; exit ;;
14622   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14623   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14624     ac_cs_silent=: ;;
14625
14626   # This is an error.
14627   -*) as_fn_error $? "unrecognized option: \`$1'
14628 Try \`$0 --help' for more information." ;;
14629
14630   *) as_fn_append ac_config_targets " $1"
14631      ac_need_defaults=false ;;
14632
14633   esac
14634   shift
14635 done
14636
14637 ac_configure_extra_args=
14638
14639 if $ac_cs_silent; then
14640   exec 6>/dev/null
14641   ac_configure_extra_args="$ac_configure_extra_args --silent"
14642 fi
14643
14644 _ACEOF
14645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14646 if \$ac_cs_recheck; then
14647   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14648   shift
14649   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14650   CONFIG_SHELL='$SHELL'
14651   export CONFIG_SHELL
14652   exec "\$@"
14653 fi
14654
14655 _ACEOF
14656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14657 exec 5>>config.log
14658 {
14659   echo
14660   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14661 ## Running $as_me. ##
14662 _ASBOX
14663   $as_echo "$ac_log"
14664 } >&5
14665
14666 _ACEOF
14667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14668 #
14669 # INIT-COMMANDS
14670 #
14671
14672
14673 # The HP-UX ksh and POSIX shell print the target directory to stdout
14674 # if CDPATH is set.
14675 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14676
14677 sed_quote_subst='$sed_quote_subst'
14678 double_quote_subst='$double_quote_subst'
14679 delay_variable_subst='$delay_variable_subst'
14680 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14681 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14682 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14683 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14684 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14685 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14686 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14687 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14688 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14689 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14690 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14691 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14692 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14693 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14694 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14695 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14696 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14697 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14698 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14699 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14700 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14701 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14702 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14703 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14704 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14705 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14706 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14707 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14708 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14709 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14710 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14711 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14712 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14713 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14714 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14715 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14716 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14717 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14718 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14719 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14720 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14721 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14722 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14723 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14724 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14725 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14726 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14727 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14728 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"`'
14729 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14730 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14731 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14732 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14733 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14734 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14735 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14736 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14737 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14738 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14739 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14740 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14741 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14742 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14743 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14744 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14745 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14746 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14747 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14748 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14749 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14750 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14751 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14752 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14753 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14754 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14755 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14756 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14757 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14758 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14759 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14760 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14761 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14762 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14763 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14764 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14765 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14766 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14767 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14768 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14769 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14770 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14771 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14772 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14773 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14774 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14775 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14776 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14777 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14778 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14779 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14780 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14781 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14782 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14783 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14784 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14785 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14786 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14787 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14788 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14789 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14790 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14791 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14792 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14793 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14794 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14795 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14796 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14797 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14798 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14799 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14800
14801 LTCC='$LTCC'
14802 LTCFLAGS='$LTCFLAGS'
14803 compiler='$compiler_DEFAULT'
14804
14805 # A function that is used when there is no print builtin or printf.
14806 func_fallback_echo ()
14807 {
14808   eval 'cat <<_LTECHO_EOF
14809 \$1
14810 _LTECHO_EOF'
14811 }
14812
14813 # Quote evaled strings.
14814 for var in SHELL \
14815 ECHO \
14816 SED \
14817 GREP \
14818 EGREP \
14819 FGREP \
14820 LD \
14821 NM \
14822 LN_S \
14823 lt_SP2NL \
14824 lt_NL2SP \
14825 reload_flag \
14826 OBJDUMP \
14827 deplibs_check_method \
14828 file_magic_cmd \
14829 AR \
14830 AR_FLAGS \
14831 STRIP \
14832 RANLIB \
14833 CC \
14834 CFLAGS \
14835 compiler \
14836 lt_cv_sys_global_symbol_pipe \
14837 lt_cv_sys_global_symbol_to_cdecl \
14838 lt_cv_sys_global_symbol_to_c_name_address \
14839 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14840 lt_prog_compiler_no_builtin_flag \
14841 lt_prog_compiler_wl \
14842 lt_prog_compiler_pic \
14843 lt_prog_compiler_static \
14844 lt_cv_prog_compiler_c_o \
14845 need_locks \
14846 DSYMUTIL \
14847 NMEDIT \
14848 LIPO \
14849 OTOOL \
14850 OTOOL64 \
14851 shrext_cmds \
14852 export_dynamic_flag_spec \
14853 whole_archive_flag_spec \
14854 compiler_needs_object \
14855 with_gnu_ld \
14856 allow_undefined_flag \
14857 no_undefined_flag \
14858 hardcode_libdir_flag_spec \
14859 hardcode_libdir_flag_spec_ld \
14860 hardcode_libdir_separator \
14861 fix_srcfile_path \
14862 exclude_expsyms \
14863 include_expsyms \
14864 file_list_spec \
14865 variables_saved_for_relink \
14866 libname_spec \
14867 library_names_spec \
14868 soname_spec \
14869 install_override_mode \
14870 finish_eval \
14871 old_striplib \
14872 striplib; do
14873     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14874     *[\\\\\\\`\\"\\\$]*)
14875       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14876       ;;
14877     *)
14878       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14879       ;;
14880     esac
14881 done
14882
14883 # Double-quote double-evaled strings.
14884 for var in reload_cmds \
14885 old_postinstall_cmds \
14886 old_postuninstall_cmds \
14887 old_archive_cmds \
14888 extract_expsyms_cmds \
14889 old_archive_from_new_cmds \
14890 old_archive_from_expsyms_cmds \
14891 archive_cmds \
14892 archive_expsym_cmds \
14893 module_cmds \
14894 module_expsym_cmds \
14895 export_symbols_cmds \
14896 prelink_cmds \
14897 postinstall_cmds \
14898 postuninstall_cmds \
14899 finish_cmds \
14900 sys_lib_search_path_spec \
14901 sys_lib_dlsearch_path_spec; do
14902     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14903     *[\\\\\\\`\\"\\\$]*)
14904       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14905       ;;
14906     *)
14907       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14908       ;;
14909     esac
14910 done
14911
14912 ac_aux_dir='$ac_aux_dir'
14913 xsi_shell='$xsi_shell'
14914 lt_shell_append='$lt_shell_append'
14915
14916 # See if we are running on zsh, and set the options which allow our
14917 # commands through without removal of \ escapes INIT.
14918 if test -n "\${ZSH_VERSION+set}" ; then
14919    setopt NO_GLOB_SUBST
14920 fi
14921
14922
14923     PACKAGE='$PACKAGE'
14924     VERSION='$VERSION'
14925     TIMESTAMP='$TIMESTAMP'
14926     RM='$RM'
14927     ofile='$ofile'
14928
14929
14930
14931 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14932 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14933 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14934 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14935 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14936 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14937 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14938 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14939 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14940 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14941 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14942 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14943 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14944 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14945 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14946 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14947 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14948 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14949 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14950 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14951 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14952 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14953 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14954 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14955 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14956 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14957 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14958 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14959 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14960 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14961 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14962 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14963 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14964
14965 _ACEOF
14966
14967 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14968
14969 # Handling of arguments.
14970 for ac_config_target in $ac_config_targets
14971 do
14972   case $ac_config_target in
14973     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14974     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14975     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14976     "depdir-aarch64") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-aarch64" ;;
14977     "depdir-arm") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-arm" ;;
14978     "depdir-avr") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-avr" ;;
14979     "depdir-bfin") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-bfin" ;;
14980     "depdir-bpf") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-bpf" ;;
14981     "depdir-cr16") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-cr16" ;;
14982     "depdir-cris") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-cris" ;;
14983     "depdir-d10v") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-d10v" ;;
14984     "depdir-frv") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-frv" ;;
14985     "depdir-h8300") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-h8300" ;;
14986     "depdir-iq2000") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-iq2000" ;;
14987     "depdir-lm32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-lm32" ;;
14988     "depdir-m32c") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m32c" ;;
14989     "depdir-m32r") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m32r" ;;
14990     "depdir-m68hc11") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m68hc11" ;;
14991     "depdir-mcore") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mcore" ;;
14992     "depdir-microblaze") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-microblaze" ;;
14993     "depdir-mips") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mips" ;;
14994     "depdir-mn10300") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mn10300" ;;
14995     "depdir-moxie") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-moxie" ;;
14996     "depdir-msp430") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-msp430" ;;
14997     "depdir-or1k") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-or1k" ;;
14998     "depdir-pru") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-pru" ;;
14999     "depdir-riscv") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-riscv" ;;
15000     "depdir-rl78") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-rl78" ;;
15001     "depdir-rx") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-rx" ;;
15002     "depdir-sh") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-sh" ;;
15003     "depdir-erc32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-erc32" ;;
15004     "depdir-ppc") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-ppc" ;;
15005     "depdir-ft32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-ft32" ;;
15006     "depdir-v850") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-v850" ;;
15007     "depdir-example-synacor") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-example-synacor" ;;
15008     "arch-subdir.mk") CONFIG_FILES="$CONFIG_FILES arch-subdir.mk" ;;
15009     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15010
15011   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15012   esac
15013 done
15014
15015
15016 # If the user did not use the arguments to specify the items to instantiate,
15017 # then the envvar interface is used.  Set only those that are not.
15018 # We use the long form for the default assignment because of an extremely
15019 # bizarre bug on SunOS 4.1.3.
15020 if $ac_need_defaults; then
15021   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15022   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15023   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15024 fi
15025
15026 # Have a temporary directory for convenience.  Make it in the build tree
15027 # simply because there is no reason against having it here, and in addition,
15028 # creating and moving files from /tmp can sometimes cause problems.
15029 # Hook for its removal unless debugging.
15030 # Note that there is a small window in which the directory will not be cleaned:
15031 # after its creation but before its name has been assigned to `$tmp'.
15032 $debug ||
15033 {
15034   tmp= ac_tmp=
15035   trap 'exit_status=$?
15036   : "${ac_tmp:=$tmp}"
15037   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15038 ' 0
15039   trap 'as_fn_exit 1' 1 2 13 15
15040 }
15041 # Create a (secure) tmp directory for tmp files.
15042
15043 {
15044   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15045   test -d "$tmp"
15046 }  ||
15047 {
15048   tmp=./conf$$-$RANDOM
15049   (umask 077 && mkdir "$tmp")
15050 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15051 ac_tmp=$tmp
15052
15053 # Set up the scripts for CONFIG_FILES section.
15054 # No need to generate them if there are no CONFIG_FILES.
15055 # This happens for instance with `./config.status config.h'.
15056 if test -n "$CONFIG_FILES"; then
15057
15058
15059 ac_cr=`echo X | tr X '\015'`
15060 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15061 # But we know of no other shell where ac_cr would be empty at this
15062 # point, so we can use a bashism as a fallback.
15063 if test "x$ac_cr" = x; then
15064   eval ac_cr=\$\'\\r\'
15065 fi
15066 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15067 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15068   ac_cs_awk_cr='\\r'
15069 else
15070   ac_cs_awk_cr=$ac_cr
15071 fi
15072
15073 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15074 _ACEOF
15075
15076
15077 {
15078   echo "cat >conf$$subs.awk <<_ACEOF" &&
15079   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15080   echo "_ACEOF"
15081 } >conf$$subs.sh ||
15082   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15083 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15084 ac_delim='%!_!# '
15085 for ac_last_try in false false false false false :; do
15086   . ./conf$$subs.sh ||
15087     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15088
15089   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15090   if test $ac_delim_n = $ac_delim_num; then
15091     break
15092   elif $ac_last_try; then
15093     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15094   else
15095     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15096   fi
15097 done
15098 rm -f conf$$subs.sh
15099
15100 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15101 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15102 _ACEOF
15103 sed -n '
15104 h
15105 s/^/S["/; s/!.*/"]=/
15106 p
15107 g
15108 s/^[^!]*!//
15109 :repl
15110 t repl
15111 s/'"$ac_delim"'$//
15112 t delim
15113 :nl
15114 h
15115 s/\(.\{148\}\)..*/\1/
15116 t more1
15117 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15118 p
15119 n
15120 b repl
15121 :more1
15122 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15123 p
15124 g
15125 s/.\{148\}//
15126 t nl
15127 :delim
15128 h
15129 s/\(.\{148\}\)..*/\1/
15130 t more2
15131 s/["\\]/\\&/g; s/^/"/; s/$/"/
15132 p
15133 b
15134 :more2
15135 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15136 p
15137 g
15138 s/.\{148\}//
15139 t delim
15140 ' <conf$$subs.awk | sed '
15141 /^[^""]/{
15142   N
15143   s/\n//
15144 }
15145 ' >>$CONFIG_STATUS || ac_write_fail=1
15146 rm -f conf$$subs.awk
15147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15148 _ACAWK
15149 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15150   for (key in S) S_is_set[key] = 1
15151   FS = "\a"
15152
15153 }
15154 {
15155   line = $ 0
15156   nfields = split(line, field, "@")
15157   substed = 0
15158   len = length(field[1])
15159   for (i = 2; i < nfields; i++) {
15160     key = field[i]
15161     keylen = length(key)
15162     if (S_is_set[key]) {
15163       value = S[key]
15164       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15165       len += length(value) + length(field[++i])
15166       substed = 1
15167     } else
15168       len += 1 + keylen
15169   }
15170
15171   print line
15172 }
15173
15174 _ACAWK
15175 _ACEOF
15176 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15177 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15178   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15179 else
15180   cat
15181 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15182   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15183 _ACEOF
15184
15185 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15186 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15187 # trailing colons and then remove the whole line if VPATH becomes empty
15188 # (actually we leave an empty line to preserve line numbers).
15189 if test "x$srcdir" = x.; then
15190   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15191 h
15192 s///
15193 s/^/:/
15194 s/[      ]*$/:/
15195 s/:\$(srcdir):/:/g
15196 s/:\${srcdir}:/:/g
15197 s/:@srcdir@:/:/g
15198 s/^:*//
15199 s/:*$//
15200 x
15201 s/\(=[   ]*\).*/\1/
15202 G
15203 s/\n//
15204 s/^[^=]*=[       ]*$//
15205 }'
15206 fi
15207
15208 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15209 fi # test -n "$CONFIG_FILES"
15210
15211 # Set up the scripts for CONFIG_HEADERS section.
15212 # No need to generate them if there are no CONFIG_HEADERS.
15213 # This happens for instance with `./config.status Makefile'.
15214 if test -n "$CONFIG_HEADERS"; then
15215 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15216 BEGIN {
15217 _ACEOF
15218
15219 # Transform confdefs.h into an awk script `defines.awk', embedded as
15220 # here-document in config.status, that substitutes the proper values into
15221 # config.h.in to produce config.h.
15222
15223 # Create a delimiter string that does not exist in confdefs.h, to ease
15224 # handling of long lines.
15225 ac_delim='%!_!# '
15226 for ac_last_try in false false :; do
15227   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15228   if test -z "$ac_tt"; then
15229     break
15230   elif $ac_last_try; then
15231     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15232   else
15233     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15234   fi
15235 done
15236
15237 # For the awk script, D is an array of macro values keyed by name,
15238 # likewise P contains macro parameters if any.  Preserve backslash
15239 # newline sequences.
15240
15241 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15242 sed -n '
15243 s/.\{148\}/&'"$ac_delim"'/g
15244 t rset
15245 :rset
15246 s/^[     ]*#[    ]*define[       ][      ]*/ /
15247 t def
15248 d
15249 :def
15250 s/\\$//
15251 t bsnl
15252 s/["\\]/\\&/g
15253 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15254 D["\1"]=" \3"/p
15255 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15256 d
15257 :bsnl
15258 s/["\\]/\\&/g
15259 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15260 D["\1"]=" \3\\\\\\n"\\/p
15261 t cont
15262 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15263 t cont
15264 d
15265 :cont
15266 n
15267 s/.\{148\}/&'"$ac_delim"'/g
15268 t clear
15269 :clear
15270 s/\\$//
15271 t bsnlc
15272 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15273 d
15274 :bsnlc
15275 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15276 b cont
15277 ' <confdefs.h | sed '
15278 s/'"$ac_delim"'/"\\\
15279 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15280
15281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15282   for (key in D) D_is_set[key] = 1
15283   FS = "\a"
15284 }
15285 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15286   line = \$ 0
15287   split(line, arg, " ")
15288   if (arg[1] == "#") {
15289     defundef = arg[2]
15290     mac1 = arg[3]
15291   } else {
15292     defundef = substr(arg[1], 2)
15293     mac1 = arg[2]
15294   }
15295   split(mac1, mac2, "(") #)
15296   macro = mac2[1]
15297   prefix = substr(line, 1, index(line, defundef) - 1)
15298   if (D_is_set[macro]) {
15299     # Preserve the white space surrounding the "#".
15300     print prefix "define", macro P[macro] D[macro]
15301     next
15302   } else {
15303     # Replace #undef with comments.  This is necessary, for example,
15304     # in the case of _POSIX_SOURCE, which is predefined and required
15305     # on some systems where configure will not decide to define it.
15306     if (defundef == "undef") {
15307       print "/*", prefix defundef, macro, "*/"
15308       next
15309     }
15310   }
15311 }
15312 { print }
15313 _ACAWK
15314 _ACEOF
15315 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15316   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15317 fi # test -n "$CONFIG_HEADERS"
15318
15319
15320 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15321 shift
15322 for ac_tag
15323 do
15324   case $ac_tag in
15325   :[FHLC]) ac_mode=$ac_tag; continue;;
15326   esac
15327   case $ac_mode$ac_tag in
15328   :[FHL]*:*);;
15329   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15330   :[FH]-) ac_tag=-:-;;
15331   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15332   esac
15333   ac_save_IFS=$IFS
15334   IFS=:
15335   set x $ac_tag
15336   IFS=$ac_save_IFS
15337   shift
15338   ac_file=$1
15339   shift
15340
15341   case $ac_mode in
15342   :L) ac_source=$1;;
15343   :[FH])
15344     ac_file_inputs=
15345     for ac_f
15346     do
15347       case $ac_f in
15348       -) ac_f="$ac_tmp/stdin";;
15349       *) # Look for the file first in the build tree, then in the source tree
15350          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15351          # because $ac_f cannot contain `:'.
15352          test -f "$ac_f" ||
15353            case $ac_f in
15354            [\\/$]*) false;;
15355            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15356            esac ||
15357            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15358       esac
15359       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15360       as_fn_append ac_file_inputs " '$ac_f'"
15361     done
15362
15363     # Let's still pretend it is `configure' which instantiates (i.e., don't
15364     # use $as_me), people would be surprised to read:
15365     #    /* config.h.  Generated by config.status.  */
15366     configure_input='Generated from '`
15367           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15368         `' by configure.'
15369     if test x"$ac_file" != x-; then
15370       configure_input="$ac_file.  $configure_input"
15371       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15372 $as_echo "$as_me: creating $ac_file" >&6;}
15373     fi
15374     # Neutralize special characters interpreted by sed in replacement strings.
15375     case $configure_input in #(
15376     *\&* | *\|* | *\\* )
15377        ac_sed_conf_input=`$as_echo "$configure_input" |
15378        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15379     *) ac_sed_conf_input=$configure_input;;
15380     esac
15381
15382     case $ac_tag in
15383     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15384       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15385     esac
15386     ;;
15387   esac
15388
15389   ac_dir=`$as_dirname -- "$ac_file" ||
15390 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15391          X"$ac_file" : 'X\(//\)[^/]' \| \
15392          X"$ac_file" : 'X\(//\)$' \| \
15393          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15394 $as_echo X"$ac_file" |
15395     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15396             s//\1/
15397             q
15398           }
15399           /^X\(\/\/\)[^/].*/{
15400             s//\1/
15401             q
15402           }
15403           /^X\(\/\/\)$/{
15404             s//\1/
15405             q
15406           }
15407           /^X\(\/\).*/{
15408             s//\1/
15409             q
15410           }
15411           s/.*/./; q'`
15412   as_dir="$ac_dir"; as_fn_mkdir_p
15413   ac_builddir=.
15414
15415 case "$ac_dir" in
15416 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15417 *)
15418   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15419   # A ".." for each directory in $ac_dir_suffix.
15420   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15421   case $ac_top_builddir_sub in
15422   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15423   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15424   esac ;;
15425 esac
15426 ac_abs_top_builddir=$ac_pwd
15427 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15428 # for backward compatibility:
15429 ac_top_builddir=$ac_top_build_prefix
15430
15431 case $srcdir in
15432   .)  # We are building in place.
15433     ac_srcdir=.
15434     ac_top_srcdir=$ac_top_builddir_sub
15435     ac_abs_top_srcdir=$ac_pwd ;;
15436   [\\/]* | ?:[\\/]* )  # Absolute name.
15437     ac_srcdir=$srcdir$ac_dir_suffix;
15438     ac_top_srcdir=$srcdir
15439     ac_abs_top_srcdir=$srcdir ;;
15440   *) # Relative name.
15441     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15442     ac_top_srcdir=$ac_top_build_prefix$srcdir
15443     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15444 esac
15445 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15446
15447
15448   case $ac_mode in
15449   :F)
15450   #
15451   # CONFIG_FILE
15452   #
15453
15454   case $INSTALL in
15455   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15456   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15457   esac
15458   ac_MKDIR_P=$MKDIR_P
15459   case $MKDIR_P in
15460   [\\/$]* | ?:[\\/]* ) ;;
15461   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15462   esac
15463 _ACEOF
15464
15465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15466 # If the template does not know about datarootdir, expand it.
15467 # FIXME: This hack should be removed a few years after 2.60.
15468 ac_datarootdir_hack=; ac_datarootdir_seen=
15469 ac_sed_dataroot='
15470 /datarootdir/ {
15471   p
15472   q
15473 }
15474 /@datadir@/p
15475 /@docdir@/p
15476 /@infodir@/p
15477 /@localedir@/p
15478 /@mandir@/p'
15479 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15480 *datarootdir*) ac_datarootdir_seen=yes;;
15481 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15482   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15483 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15484 _ACEOF
15485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15486   ac_datarootdir_hack='
15487   s&@datadir@&$datadir&g
15488   s&@docdir@&$docdir&g
15489   s&@infodir@&$infodir&g
15490   s&@localedir@&$localedir&g
15491   s&@mandir@&$mandir&g
15492   s&\\\${datarootdir}&$datarootdir&g' ;;
15493 esac
15494 _ACEOF
15495
15496 # Neutralize VPATH when `$srcdir' = `.'.
15497 # Shell code in configure.ac might set extrasub.
15498 # FIXME: do we really want to maintain this feature?
15499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15500 ac_sed_extra="$ac_vpsub
15501 $extrasub
15502 _ACEOF
15503 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15504 :t
15505 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15506 s|@configure_input@|$ac_sed_conf_input|;t t
15507 s&@top_builddir@&$ac_top_builddir_sub&;t t
15508 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15509 s&@srcdir@&$ac_srcdir&;t t
15510 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15511 s&@top_srcdir@&$ac_top_srcdir&;t t
15512 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15513 s&@builddir@&$ac_builddir&;t t
15514 s&@abs_builddir@&$ac_abs_builddir&;t t
15515 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15516 s&@INSTALL@&$ac_INSTALL&;t t
15517 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15518 $ac_datarootdir_hack
15519 "
15520 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15521   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15522
15523 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15524   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15525   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15526       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15527   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15528 which seems to be undefined.  Please make sure it is defined" >&5
15529 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15530 which seems to be undefined.  Please make sure it is defined" >&2;}
15531
15532   rm -f "$ac_tmp/stdin"
15533   case $ac_file in
15534   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15535   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15536   esac \
15537   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15538  ;;
15539   :H)
15540   #
15541   # CONFIG_HEADER
15542   #
15543   if test x"$ac_file" != x-; then
15544     {
15545       $as_echo "/* $configure_input  */" \
15546       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15547     } >"$ac_tmp/config.h" \
15548       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15549     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15550       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15551 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15552     else
15553       rm -f "$ac_file"
15554       mv "$ac_tmp/config.h" "$ac_file" \
15555         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15556     fi
15557   else
15558     $as_echo "/* $configure_input  */" \
15559       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15560       || as_fn_error $? "could not create -" "$LINENO" 5
15561   fi
15562 # Compute "$ac_file"'s index in $config_headers.
15563 _am_arg="$ac_file"
15564 _am_stamp_count=1
15565 for _am_header in $config_headers :; do
15566   case $_am_header in
15567     $_am_arg | $_am_arg:* )
15568       break ;;
15569     * )
15570       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15571   esac
15572 done
15573 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15574 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15575          X"$_am_arg" : 'X\(//\)[^/]' \| \
15576          X"$_am_arg" : 'X\(//\)$' \| \
15577          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15578 $as_echo X"$_am_arg" |
15579     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15580             s//\1/
15581             q
15582           }
15583           /^X\(\/\/\)[^/].*/{
15584             s//\1/
15585             q
15586           }
15587           /^X\(\/\/\)$/{
15588             s//\1/
15589             q
15590           }
15591           /^X\(\/\).*/{
15592             s//\1/
15593             q
15594           }
15595           s/.*/./; q'`/stamp-h$_am_stamp_count
15596  ;;
15597
15598   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15599 $as_echo "$as_me: executing $ac_file commands" >&6;}
15600  ;;
15601   esac
15602
15603
15604   case $ac_file$ac_mode in
15605     "libtool":C)
15606
15607     # See if we are running on zsh, and set the options which allow our
15608     # commands through without removal of \ escapes.
15609     if test -n "${ZSH_VERSION+set}" ; then
15610       setopt NO_GLOB_SUBST
15611     fi
15612
15613     cfgfile="${ofile}T"
15614     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15615     $RM "$cfgfile"
15616
15617     cat <<_LT_EOF >> "$cfgfile"
15618 #! $SHELL
15619
15620 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15621 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15622 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15623 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15624 #
15625 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15626 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15627 #   Written by Gordon Matzigkeit, 1996
15628 #
15629 #   This file is part of GNU Libtool.
15630 #
15631 # GNU Libtool is free software; you can redistribute it and/or
15632 # modify it under the terms of the GNU General Public License as
15633 # published by the Free Software Foundation; either version 2 of
15634 # the License, or (at your option) any later version.
15635 #
15636 # As a special exception to the GNU General Public License,
15637 # if you distribute this file as part of a program or library that
15638 # is built using GNU Libtool, you may include this file under the
15639 # same distribution terms that you use for the rest of that program.
15640 #
15641 # GNU Libtool is distributed in the hope that it will be useful,
15642 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15643 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15644 # GNU General Public License for more details.
15645 #
15646 # You should have received a copy of the GNU General Public License
15647 # along with GNU Libtool; see the file COPYING.  If not, a copy
15648 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15649 # obtained by writing to the Free Software Foundation, Inc.,
15650 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15651
15652
15653 # The names of the tagged configurations supported by this script.
15654 available_tags=""
15655
15656 # ### BEGIN LIBTOOL CONFIG
15657
15658 # Which release of libtool.m4 was used?
15659 macro_version=$macro_version
15660 macro_revision=$macro_revision
15661
15662 # Whether or not to build shared libraries.
15663 build_libtool_libs=$enable_shared
15664
15665 # Whether or not to build static libraries.
15666 build_old_libs=$enable_static
15667
15668 # What type of objects to build.
15669 pic_mode=$pic_mode
15670
15671 # Whether or not to optimize for fast installation.
15672 fast_install=$enable_fast_install
15673
15674 # Shell to use when invoking shell scripts.
15675 SHELL=$lt_SHELL
15676
15677 # An echo program that protects backslashes.
15678 ECHO=$lt_ECHO
15679
15680 # The host system.
15681 host_alias=$host_alias
15682 host=$host
15683 host_os=$host_os
15684
15685 # The build system.
15686 build_alias=$build_alias
15687 build=$build
15688 build_os=$build_os
15689
15690 # A sed program that does not truncate output.
15691 SED=$lt_SED
15692
15693 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15694 Xsed="\$SED -e 1s/^X//"
15695
15696 # A grep program that handles long lines.
15697 GREP=$lt_GREP
15698
15699 # An ERE matcher.
15700 EGREP=$lt_EGREP
15701
15702 # A literal string matcher.
15703 FGREP=$lt_FGREP
15704
15705 # A BSD- or MS-compatible name lister.
15706 NM=$lt_NM
15707
15708 # Whether we need soft or hard links.
15709 LN_S=$lt_LN_S
15710
15711 # What is the maximum length of a command?
15712 max_cmd_len=$max_cmd_len
15713
15714 # Object file suffix (normally "o").
15715 objext=$ac_objext
15716
15717 # Executable file suffix (normally "").
15718 exeext=$exeext
15719
15720 # whether the shell understands "unset".
15721 lt_unset=$lt_unset
15722
15723 # turn spaces into newlines.
15724 SP2NL=$lt_lt_SP2NL
15725
15726 # turn newlines into spaces.
15727 NL2SP=$lt_lt_NL2SP
15728
15729 # An object symbol dumper.
15730 OBJDUMP=$lt_OBJDUMP
15731
15732 # Method to check whether dependent libraries are shared objects.
15733 deplibs_check_method=$lt_deplibs_check_method
15734
15735 # Command to use when deplibs_check_method == "file_magic".
15736 file_magic_cmd=$lt_file_magic_cmd
15737
15738 # The archiver.
15739 AR=$lt_AR
15740 AR_FLAGS=$lt_AR_FLAGS
15741
15742 # A symbol stripping program.
15743 STRIP=$lt_STRIP
15744
15745 # Commands used to install an old-style archive.
15746 RANLIB=$lt_RANLIB
15747 old_postinstall_cmds=$lt_old_postinstall_cmds
15748 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15749
15750 # Whether to use a lock for old archive extraction.
15751 lock_old_archive_extraction=$lock_old_archive_extraction
15752
15753 # A C compiler.
15754 LTCC=$lt_CC
15755
15756 # LTCC compiler flags.
15757 LTCFLAGS=$lt_CFLAGS
15758
15759 # Take the output of nm and produce a listing of raw symbols and C names.
15760 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15761
15762 # Transform the output of nm in a proper C declaration.
15763 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15764
15765 # Transform the output of nm in a C name address pair.
15766 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15767
15768 # Transform the output of nm in a C name address pair when lib prefix is needed.
15769 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15770
15771 # The name of the directory that contains temporary libtool files.
15772 objdir=$objdir
15773
15774 # Used to examine libraries when file_magic_cmd begins with "file".
15775 MAGIC_CMD=$MAGIC_CMD
15776
15777 # Must we lock files when doing compilation?
15778 need_locks=$lt_need_locks
15779
15780 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15781 DSYMUTIL=$lt_DSYMUTIL
15782
15783 # Tool to change global to local symbols on Mac OS X.
15784 NMEDIT=$lt_NMEDIT
15785
15786 # Tool to manipulate fat objects and archives on Mac OS X.
15787 LIPO=$lt_LIPO
15788
15789 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15790 OTOOL=$lt_OTOOL
15791
15792 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15793 OTOOL64=$lt_OTOOL64
15794
15795 # Old archive suffix (normally "a").
15796 libext=$libext
15797
15798 # Shared library suffix (normally ".so").
15799 shrext_cmds=$lt_shrext_cmds
15800
15801 # The commands to extract the exported symbol list from a shared archive.
15802 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15803
15804 # Variables whose values should be saved in libtool wrapper scripts and
15805 # restored at link time.
15806 variables_saved_for_relink=$lt_variables_saved_for_relink
15807
15808 # Do we need the "lib" prefix for modules?
15809 need_lib_prefix=$need_lib_prefix
15810
15811 # Do we need a version for libraries?
15812 need_version=$need_version
15813
15814 # Library versioning type.
15815 version_type=$version_type
15816
15817 # Shared library runtime path variable.
15818 runpath_var=$runpath_var
15819
15820 # Shared library path variable.
15821 shlibpath_var=$shlibpath_var
15822
15823 # Is shlibpath searched before the hard-coded library search path?
15824 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15825
15826 # Format of library name prefix.
15827 libname_spec=$lt_libname_spec
15828
15829 # List of archive names.  First name is the real one, the rest are links.
15830 # The last name is the one that the linker finds with -lNAME
15831 library_names_spec=$lt_library_names_spec
15832
15833 # The coded name of the library, if different from the real name.
15834 soname_spec=$lt_soname_spec
15835
15836 # Permission mode override for installation of shared libraries.
15837 install_override_mode=$lt_install_override_mode
15838
15839 # Command to use after installation of a shared archive.
15840 postinstall_cmds=$lt_postinstall_cmds
15841
15842 # Command to use after uninstallation of a shared archive.
15843 postuninstall_cmds=$lt_postuninstall_cmds
15844
15845 # Commands used to finish a libtool library installation in a directory.
15846 finish_cmds=$lt_finish_cmds
15847
15848 # As "finish_cmds", except a single script fragment to be evaled but
15849 # not shown.
15850 finish_eval=$lt_finish_eval
15851
15852 # Whether we should hardcode library paths into libraries.
15853 hardcode_into_libs=$hardcode_into_libs
15854
15855 # Compile-time system search path for libraries.
15856 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15857
15858 # Run-time system search path for libraries.
15859 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15860
15861 # Whether dlopen is supported.
15862 dlopen_support=$enable_dlopen
15863
15864 # Whether dlopen of programs is supported.
15865 dlopen_self=$enable_dlopen_self
15866
15867 # Whether dlopen of statically linked programs is supported.
15868 dlopen_self_static=$enable_dlopen_self_static
15869
15870 # Commands to strip libraries.
15871 old_striplib=$lt_old_striplib
15872 striplib=$lt_striplib
15873
15874
15875 # The linker used to build libraries.
15876 LD=$lt_LD
15877
15878 # How to create reloadable object files.
15879 reload_flag=$lt_reload_flag
15880 reload_cmds=$lt_reload_cmds
15881
15882 # Commands used to build an old-style archive.
15883 old_archive_cmds=$lt_old_archive_cmds
15884
15885 # A language specific compiler.
15886 CC=$lt_compiler
15887
15888 # Is the compiler the GNU compiler?
15889 with_gcc=$GCC
15890
15891 # Compiler flag to turn off builtin functions.
15892 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15893
15894 # How to pass a linker flag through the compiler.
15895 wl=$lt_lt_prog_compiler_wl
15896
15897 # Additional compiler flags for building library objects.
15898 pic_flag=$lt_lt_prog_compiler_pic
15899
15900 # Compiler flag to prevent dynamic linking.
15901 link_static_flag=$lt_lt_prog_compiler_static
15902
15903 # Does compiler simultaneously support -c and -o options?
15904 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15905
15906 # Whether or not to add -lc for building shared libraries.
15907 build_libtool_need_lc=$archive_cmds_need_lc
15908
15909 # Whether or not to disallow shared libs when runtime libs are static.
15910 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15911
15912 # Compiler flag to allow reflexive dlopens.
15913 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15914
15915 # Compiler flag to generate shared objects directly from archives.
15916 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15917
15918 # Whether the compiler copes with passing no objects directly.
15919 compiler_needs_object=$lt_compiler_needs_object
15920
15921 # Create an old-style archive from a shared archive.
15922 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15923
15924 # Create a temporary old-style archive to link instead of a shared archive.
15925 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15926
15927 # Commands used to build a shared archive.
15928 archive_cmds=$lt_archive_cmds
15929 archive_expsym_cmds=$lt_archive_expsym_cmds
15930
15931 # Commands used to build a loadable module if different from building
15932 # a shared archive.
15933 module_cmds=$lt_module_cmds
15934 module_expsym_cmds=$lt_module_expsym_cmds
15935
15936 # Whether we are building with GNU ld or not.
15937 with_gnu_ld=$lt_with_gnu_ld
15938
15939 # Flag that allows shared libraries with undefined symbols to be built.
15940 allow_undefined_flag=$lt_allow_undefined_flag
15941
15942 # Flag that enforces no undefined symbols.
15943 no_undefined_flag=$lt_no_undefined_flag
15944
15945 # Flag to hardcode \$libdir into a binary during linking.
15946 # This must work even if \$libdir does not exist
15947 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15948
15949 # If ld is used when linking, flag to hardcode \$libdir into a binary
15950 # during linking.  This must work even if \$libdir does not exist.
15951 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15952
15953 # Whether we need a single "-rpath" flag with a separated argument.
15954 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15955
15956 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15957 # DIR into the resulting binary.
15958 hardcode_direct=$hardcode_direct
15959
15960 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15961 # DIR into the resulting binary and the resulting library dependency is
15962 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15963 # library is relocated.
15964 hardcode_direct_absolute=$hardcode_direct_absolute
15965
15966 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15967 # into the resulting binary.
15968 hardcode_minus_L=$hardcode_minus_L
15969
15970 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15971 # into the resulting binary.
15972 hardcode_shlibpath_var=$hardcode_shlibpath_var
15973
15974 # Set to "yes" if building a shared library automatically hardcodes DIR
15975 # into the library and all subsequent libraries and executables linked
15976 # against it.
15977 hardcode_automatic=$hardcode_automatic
15978
15979 # Set to yes if linker adds runtime paths of dependent libraries
15980 # to runtime path list.
15981 inherit_rpath=$inherit_rpath
15982
15983 # Whether libtool must link a program against all its dependency libraries.
15984 link_all_deplibs=$link_all_deplibs
15985
15986 # Fix the shell variable \$srcfile for the compiler.
15987 fix_srcfile_path=$lt_fix_srcfile_path
15988
15989 # Set to "yes" if exported symbols are required.
15990 always_export_symbols=$always_export_symbols
15991
15992 # The commands to list exported symbols.
15993 export_symbols_cmds=$lt_export_symbols_cmds
15994
15995 # Symbols that should not be listed in the preloaded symbols.
15996 exclude_expsyms=$lt_exclude_expsyms
15997
15998 # Symbols that must always be exported.
15999 include_expsyms=$lt_include_expsyms
16000
16001 # Commands necessary for linking programs (against libraries) with templates.
16002 prelink_cmds=$lt_prelink_cmds
16003
16004 # Specify filename containing input files.
16005 file_list_spec=$lt_file_list_spec
16006
16007 # How to hardcode a shared library path into an executable.
16008 hardcode_action=$hardcode_action
16009
16010 # ### END LIBTOOL CONFIG
16011
16012 _LT_EOF
16013
16014   case $host_os in
16015   aix3*)
16016     cat <<\_LT_EOF >> "$cfgfile"
16017 # AIX sometimes has problems with the GCC collect2 program.  For some
16018 # reason, if we set the COLLECT_NAMES environment variable, the problems
16019 # vanish in a puff of smoke.
16020 if test "X${COLLECT_NAMES+set}" != Xset; then
16021   COLLECT_NAMES=
16022   export COLLECT_NAMES
16023 fi
16024 _LT_EOF
16025     ;;
16026   esac
16027
16028
16029 ltmain="$ac_aux_dir/ltmain.sh"
16030
16031
16032   # We use sed instead of cat because bash on DJGPP gets confused if
16033   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16034   # text mode, it properly converts lines to CR/LF.  This bash problem
16035   # is reportedly fixed, but why not run on old versions too?
16036   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16037     || (rm -f "$cfgfile"; exit 1)
16038
16039   case $xsi_shell in
16040   yes)
16041     cat << \_LT_EOF >> "$cfgfile"
16042
16043 # func_dirname file append nondir_replacement
16044 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16045 # otherwise set result to NONDIR_REPLACEMENT.
16046 func_dirname ()
16047 {
16048   case ${1} in
16049     */*) func_dirname_result="${1%/*}${2}" ;;
16050     *  ) func_dirname_result="${3}" ;;
16051   esac
16052 }
16053
16054 # func_basename file
16055 func_basename ()
16056 {
16057   func_basename_result="${1##*/}"
16058 }
16059
16060 # func_dirname_and_basename file append nondir_replacement
16061 # perform func_basename and func_dirname in a single function
16062 # call:
16063 #   dirname:  Compute the dirname of FILE.  If nonempty,
16064 #             add APPEND to the result, otherwise set result
16065 #             to NONDIR_REPLACEMENT.
16066 #             value returned in "$func_dirname_result"
16067 #   basename: Compute filename of FILE.
16068 #             value retuned in "$func_basename_result"
16069 # Implementation must be kept synchronized with func_dirname
16070 # and func_basename. For efficiency, we do not delegate to
16071 # those functions but instead duplicate the functionality here.
16072 func_dirname_and_basename ()
16073 {
16074   case ${1} in
16075     */*) func_dirname_result="${1%/*}${2}" ;;
16076     *  ) func_dirname_result="${3}" ;;
16077   esac
16078   func_basename_result="${1##*/}"
16079 }
16080
16081 # func_stripname prefix suffix name
16082 # strip PREFIX and SUFFIX off of NAME.
16083 # PREFIX and SUFFIX must not contain globbing or regex special
16084 # characters, hashes, percent signs, but SUFFIX may contain a leading
16085 # dot (in which case that matches only a dot).
16086 func_stripname ()
16087 {
16088   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16089   # positional parameters, so assign one to ordinary parameter first.
16090   func_stripname_result=${3}
16091   func_stripname_result=${func_stripname_result#"${1}"}
16092   func_stripname_result=${func_stripname_result%"${2}"}
16093 }
16094
16095 # func_opt_split
16096 func_opt_split ()
16097 {
16098   func_opt_split_opt=${1%%=*}
16099   func_opt_split_arg=${1#*=}
16100 }
16101
16102 # func_lo2o object
16103 func_lo2o ()
16104 {
16105   case ${1} in
16106     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16107     *)    func_lo2o_result=${1} ;;
16108   esac
16109 }
16110
16111 # func_xform libobj-or-source
16112 func_xform ()
16113 {
16114   func_xform_result=${1%.*}.lo
16115 }
16116
16117 # func_arith arithmetic-term...
16118 func_arith ()
16119 {
16120   func_arith_result=$(( $* ))
16121 }
16122
16123 # func_len string
16124 # STRING may not start with a hyphen.
16125 func_len ()
16126 {
16127   func_len_result=${#1}
16128 }
16129
16130 _LT_EOF
16131     ;;
16132   *) # Bourne compatible functions.
16133     cat << \_LT_EOF >> "$cfgfile"
16134
16135 # func_dirname file append nondir_replacement
16136 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16137 # otherwise set result to NONDIR_REPLACEMENT.
16138 func_dirname ()
16139 {
16140   # Extract subdirectory from the argument.
16141   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16142   if test "X$func_dirname_result" = "X${1}"; then
16143     func_dirname_result="${3}"
16144   else
16145     func_dirname_result="$func_dirname_result${2}"
16146   fi
16147 }
16148
16149 # func_basename file
16150 func_basename ()
16151 {
16152   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16153 }
16154
16155
16156 # func_stripname prefix suffix name
16157 # strip PREFIX and SUFFIX off of NAME.
16158 # PREFIX and SUFFIX must not contain globbing or regex special
16159 # characters, hashes, percent signs, but SUFFIX may contain a leading
16160 # dot (in which case that matches only a dot).
16161 # func_strip_suffix prefix name
16162 func_stripname ()
16163 {
16164   case ${2} in
16165     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16166     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16167   esac
16168 }
16169
16170 # sed scripts:
16171 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16172 my_sed_long_arg='1s/^-[^=]*=//'
16173
16174 # func_opt_split
16175 func_opt_split ()
16176 {
16177   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16178   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16179 }
16180
16181 # func_lo2o object
16182 func_lo2o ()
16183 {
16184   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16185 }
16186
16187 # func_xform libobj-or-source
16188 func_xform ()
16189 {
16190   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16191 }
16192
16193 # func_arith arithmetic-term...
16194 func_arith ()
16195 {
16196   func_arith_result=`expr "$@"`
16197 }
16198
16199 # func_len string
16200 # STRING may not start with a hyphen.
16201 func_len ()
16202 {
16203   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16204 }
16205
16206 _LT_EOF
16207 esac
16208
16209 case $lt_shell_append in
16210   yes)
16211     cat << \_LT_EOF >> "$cfgfile"
16212
16213 # func_append var value
16214 # Append VALUE to the end of shell variable VAR.
16215 func_append ()
16216 {
16217   eval "$1+=\$2"
16218 }
16219 _LT_EOF
16220     ;;
16221   *)
16222     cat << \_LT_EOF >> "$cfgfile"
16223
16224 # func_append var value
16225 # Append VALUE to the end of shell variable VAR.
16226 func_append ()
16227 {
16228   eval "$1=\$$1\$2"
16229 }
16230
16231 _LT_EOF
16232     ;;
16233   esac
16234
16235
16236   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16237     || (rm -f "$cfgfile"; exit 1)
16238
16239   mv -f "$cfgfile" "$ofile" ||
16240     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16241   chmod +x "$ofile"
16242
16243  ;;
16244     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16245   # Older Autoconf quotes --file arguments for eval, but not when files
16246   # are listed without --file.  Let's play safe and only enable the eval
16247   # if we detect the quoting.
16248   case $CONFIG_FILES in
16249   *\'*) eval set x "$CONFIG_FILES" ;;
16250   *)   set x $CONFIG_FILES ;;
16251   esac
16252   shift
16253   for mf
16254   do
16255     # Strip MF so we end up with the name of the file.
16256     mf=`echo "$mf" | sed -e 's/:.*$//'`
16257     # Check whether this is an Automake generated Makefile or not.
16258     # We used to match only the files named 'Makefile.in', but
16259     # some people rename them; so instead we look at the file content.
16260     # Grep'ing the first line is not enough: some people post-process
16261     # each Makefile.in and add a new line on top of each file to say so.
16262     # Grep'ing the whole file is not good either: AIX grep has a line
16263     # limit of 2048, but all sed's we know have understand at least 4000.
16264     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16265       dirpart=`$as_dirname -- "$mf" ||
16266 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16267          X"$mf" : 'X\(//\)[^/]' \| \
16268          X"$mf" : 'X\(//\)$' \| \
16269          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16270 $as_echo X"$mf" |
16271     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16272             s//\1/
16273             q
16274           }
16275           /^X\(\/\/\)[^/].*/{
16276             s//\1/
16277             q
16278           }
16279           /^X\(\/\/\)$/{
16280             s//\1/
16281             q
16282           }
16283           /^X\(\/\).*/{
16284             s//\1/
16285             q
16286           }
16287           s/.*/./; q'`
16288     else
16289       continue
16290     fi
16291     # Extract the definition of DEPDIR, am__include, and am__quote
16292     # from the Makefile without running 'make'.
16293     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16294     test -z "$DEPDIR" && continue
16295     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16296     test -z "$am__include" && continue
16297     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16298     # Find all dependency output files, they are included files with
16299     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16300     # simplest approach to changing $(DEPDIR) to its actual value in the
16301     # expansion.
16302     for file in `sed -n "
16303       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16304          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
16305       # Make sure the directory exists.
16306       test -f "$dirpart/$file" && continue
16307       fdir=`$as_dirname -- "$file" ||
16308 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16309          X"$file" : 'X\(//\)[^/]' \| \
16310          X"$file" : 'X\(//\)$' \| \
16311          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16312 $as_echo X"$file" |
16313     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16314             s//\1/
16315             q
16316           }
16317           /^X\(\/\/\)[^/].*/{
16318             s//\1/
16319             q
16320           }
16321           /^X\(\/\/\)$/{
16322             s//\1/
16323             q
16324           }
16325           /^X\(\/\).*/{
16326             s//\1/
16327             q
16328           }
16329           s/.*/./; q'`
16330       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16331       # echo "creating $dirpart/$file"
16332       echo '# dummy' > "$dirpart/$file"
16333     done
16334   done
16335 }
16336  ;;
16337     "depdir-aarch64":C) $SHELL $ac_aux_dir/mkinstalldirs aarch64/$DEPDIR ;;
16338     "depdir-arm":C) $SHELL $ac_aux_dir/mkinstalldirs arm/$DEPDIR ;;
16339     "depdir-avr":C) $SHELL $ac_aux_dir/mkinstalldirs avr/$DEPDIR ;;
16340     "depdir-bfin":C) $SHELL $ac_aux_dir/mkinstalldirs bfin/$DEPDIR ;;
16341     "depdir-bpf":C) $SHELL $ac_aux_dir/mkinstalldirs bpf/$DEPDIR ;;
16342     "depdir-cr16":C) $SHELL $ac_aux_dir/mkinstalldirs cr16/$DEPDIR ;;
16343     "depdir-cris":C) $SHELL $ac_aux_dir/mkinstalldirs cris/$DEPDIR ;;
16344     "depdir-d10v":C) $SHELL $ac_aux_dir/mkinstalldirs d10v/$DEPDIR ;;
16345     "depdir-frv":C) $SHELL $ac_aux_dir/mkinstalldirs frv/$DEPDIR ;;
16346     "depdir-h8300":C) $SHELL $ac_aux_dir/mkinstalldirs h8300/$DEPDIR ;;
16347     "depdir-iq2000":C) $SHELL $ac_aux_dir/mkinstalldirs iq2000/$DEPDIR ;;
16348     "depdir-lm32":C) $SHELL $ac_aux_dir/mkinstalldirs lm32/$DEPDIR ;;
16349     "depdir-m32c":C) $SHELL $ac_aux_dir/mkinstalldirs m32c/$DEPDIR ;;
16350     "depdir-m32r":C) $SHELL $ac_aux_dir/mkinstalldirs m32r/$DEPDIR ;;
16351     "depdir-m68hc11":C) $SHELL $ac_aux_dir/mkinstalldirs m68hc11/$DEPDIR ;;
16352     "depdir-mcore":C) $SHELL $ac_aux_dir/mkinstalldirs mcore/$DEPDIR ;;
16353     "depdir-microblaze":C) $SHELL $ac_aux_dir/mkinstalldirs microblaze/$DEPDIR ;;
16354     "depdir-mips":C) $SHELL $ac_aux_dir/mkinstalldirs mips/$DEPDIR ;;
16355     "depdir-mn10300":C) $SHELL $ac_aux_dir/mkinstalldirs mn10300/$DEPDIR ;;
16356     "depdir-moxie":C) $SHELL $ac_aux_dir/mkinstalldirs moxie/$DEPDIR ;;
16357     "depdir-msp430":C) $SHELL $ac_aux_dir/mkinstalldirs msp430/$DEPDIR ;;
16358     "depdir-or1k":C) $SHELL $ac_aux_dir/mkinstalldirs or1k/$DEPDIR ;;
16359     "depdir-pru":C) $SHELL $ac_aux_dir/mkinstalldirs pru/$DEPDIR ;;
16360     "depdir-riscv":C) $SHELL $ac_aux_dir/mkinstalldirs riscv/$DEPDIR ;;
16361     "depdir-rl78":C) $SHELL $ac_aux_dir/mkinstalldirs rl78/$DEPDIR ;;
16362     "depdir-rx":C) $SHELL $ac_aux_dir/mkinstalldirs rx/$DEPDIR ;;
16363     "depdir-sh":C) $SHELL $ac_aux_dir/mkinstalldirs sh/$DEPDIR ;;
16364     "depdir-erc32":C) $SHELL $ac_aux_dir/mkinstalldirs erc32/$DEPDIR ;;
16365     "depdir-ppc":C) $SHELL $ac_aux_dir/mkinstalldirs ppc/$DEPDIR ;;
16366     "depdir-ft32":C) $SHELL $ac_aux_dir/mkinstalldirs ft32/$DEPDIR ;;
16367     "depdir-v850":C) $SHELL $ac_aux_dir/mkinstalldirs v850/$DEPDIR ;;
16368     "depdir-example-synacor":C) $SHELL $ac_aux_dir/mkinstalldirs example-synacor/$DEPDIR ;;
16369
16370   esac
16371 done # for ac_tag
16372
16373
16374 as_fn_exit 0
16375 _ACEOF
16376 ac_clean_files=$ac_clean_files_save
16377
16378 test $ac_write_fail = 0 ||
16379   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16380
16381
16382 # configure is writing to config.log, and then calls config.status.
16383 # config.status does its own redirection, appending to config.log.
16384 # Unfortunately, on DOS this fails, as config.log is still kept open
16385 # by configure, so config.status won't be able to write to it; its
16386 # output is simply discarded.  So we exec the FD to /dev/null,
16387 # effectively closing config.log, so it can be properly (re)opened and
16388 # appended to by config.status.  When coming back to configure, we
16389 # need to make the FD available again.
16390 if test "$no_create" != yes; then
16391   ac_cs_success=:
16392   ac_config_status_args=
16393   test "$silent" = yes &&
16394     ac_config_status_args="$ac_config_status_args --quiet"
16395   exec 5>/dev/null
16396   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16397   exec 5>>config.log
16398   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16399   # would make configure fail if this is the last instruction.
16400   $ac_cs_success || as_fn_exit 1
16401 fi
16402
16403 #
16404 # CONFIG_SUBDIRS section.
16405 #
16406 if test "$no_recursion" != yes; then
16407
16408   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16409   # so they do not pile up.
16410   ac_sub_configure_args=
16411   ac_prev=
16412   eval "set x $ac_configure_args"
16413   shift
16414   for ac_arg
16415   do
16416     if test -n "$ac_prev"; then
16417       ac_prev=
16418       continue
16419     fi
16420     case $ac_arg in
16421     -cache-file | --cache-file | --cache-fil | --cache-fi \
16422     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16423       ac_prev=cache_file ;;
16424     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16425     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16426     | --c=*)
16427       ;;
16428     --config-cache | -C)
16429       ;;
16430     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16431       ac_prev=srcdir ;;
16432     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16433       ;;
16434     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16435       ac_prev=prefix ;;
16436     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16437       ;;
16438     --disable-option-checking)
16439       ;;
16440     *)
16441       case $ac_arg in
16442       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16443       esac
16444       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16445     esac
16446   done
16447
16448   # Always prepend --prefix to ensure using the same prefix
16449   # in subdir configurations.
16450   ac_arg="--prefix=$prefix"
16451   case $ac_arg in
16452   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16453   esac
16454   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16455
16456   # Pass --silent
16457   if test "$silent" = yes; then
16458     ac_sub_configure_args="--silent $ac_sub_configure_args"
16459   fi
16460
16461   # Always prepend --disable-option-checking to silence warnings, since
16462   # different subdirs can have different --enable and --with options.
16463   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16464
16465   ac_popdir=`pwd`
16466   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16467
16468     # Do not complain, so a configure script can configure whichever
16469     # parts of a large source tree are present.
16470     test -d "$srcdir/$ac_dir" || continue
16471
16472     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16473     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16474     $as_echo "$ac_msg" >&6
16475     as_dir="$ac_dir"; as_fn_mkdir_p
16476     ac_builddir=.
16477
16478 case "$ac_dir" in
16479 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16480 *)
16481   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16482   # A ".." for each directory in $ac_dir_suffix.
16483   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16484   case $ac_top_builddir_sub in
16485   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16486   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16487   esac ;;
16488 esac
16489 ac_abs_top_builddir=$ac_pwd
16490 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16491 # for backward compatibility:
16492 ac_top_builddir=$ac_top_build_prefix
16493
16494 case $srcdir in
16495   .)  # We are building in place.
16496     ac_srcdir=.
16497     ac_top_srcdir=$ac_top_builddir_sub
16498     ac_abs_top_srcdir=$ac_pwd ;;
16499   [\\/]* | ?:[\\/]* )  # Absolute name.
16500     ac_srcdir=$srcdir$ac_dir_suffix;
16501     ac_top_srcdir=$srcdir
16502     ac_abs_top_srcdir=$srcdir ;;
16503   *) # Relative name.
16504     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16505     ac_top_srcdir=$ac_top_build_prefix$srcdir
16506     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16507 esac
16508 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16509
16510
16511     cd "$ac_dir"
16512
16513     # Check for guested configure; otherwise get Cygnus style configure.
16514     if test -f "$ac_srcdir/configure.gnu"; then
16515       ac_sub_configure=$ac_srcdir/configure.gnu
16516     elif test -f "$ac_srcdir/configure"; then
16517       ac_sub_configure=$ac_srcdir/configure
16518     elif test -f "$ac_srcdir/configure.in"; then
16519       # This should be Cygnus configure.
16520       ac_sub_configure=$ac_aux_dir/configure
16521     else
16522       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16523 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16524       ac_sub_configure=
16525     fi
16526
16527     # The recursion is here.
16528     if test -n "$ac_sub_configure"; then
16529       # Make the cache file name correct relative to the subdirectory.
16530       case $cache_file in
16531       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16532       *) # Relative name.
16533         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16534       esac
16535
16536       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16537 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16538       # The eval makes quoting arguments work.
16539       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16540            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16541         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16542     fi
16543
16544     cd "$ac_popdir"
16545   done
16546 fi
16547 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16548   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16549 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16550 fi
16551