sim/frv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1"
 200   if (eval "$as_required") 2>/dev/null; then :
 201   as_have_required=yes
 202 else
 203   as_have_required=no
 204 fi
 205   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 206
 207 else
 208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 209 as_found=false
 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 211 do
 212   IFS=$as_save_IFS
 213   test -z "$as_dir" && as_dir=.
 214   as_found=:
 215   case $as_dir in #(
 216          /*)
 217            for as_base in sh bash ksh sh5; do
 218              # Try only shells that exist, to save several forks.
 219              as_shell=$as_dir/$as_base
 220              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 221                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 222   CONFIG_SHELL=$as_shell as_have_required=yes
 223                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 224   break 2
 225 fi
 226 fi
 227            done;;
 228        esac
 229   as_found=false
 230 done
 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 233   CONFIG_SHELL=$SHELL as_have_required=yes
 234 fi; }
 235 IFS=$as_save_IFS
 236
 237
 238       if test "x$CONFIG_SHELL" != x; then :
 239   export CONFIG_SHELL
 240              # We cannot yet assume a decent shell, so we have to provide a
 241 # neutralization value for shells without unset; and this also
 242 # works around shells that cannot unset nonexistent variables.
 243 # Preserve -v and -x to the replacement shell.
 244 BASH_ENV=/dev/null
 245 ENV=/dev/null
 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 247 case $- in # ((((
 248   *v*x* | *x*v* ) as_opts=-vx ;;
 249   *v* ) as_opts=-v ;;
 250   *x* ) as_opts=-x ;;
 251   * ) as_opts= ;;
 252 esac
 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 254 # Admittedly, this is quite paranoid, since all the known shells bail
 255 # out after a failed `exec'.
 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 257 exit 255
 258 fi
 259
 260     if test x$as_have_required = xno; then :
 261   $as_echo "$0: This script requires a shell more modern than all"
 262   $as_echo "$0: the shells that I found on your system."
 263   if test x${ZSH_VERSION+set} = xset ; then
 264     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 265     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 266   else
 267     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 268 $0: including any error possibly output before this
 269 $0: message. Then install a modern shell, or manually run
 270 $0: the script under such a shell if you do have one."
 271   fi
 272   exit 1
 273 fi
 274 fi
 275 fi
 276 SHELL=${CONFIG_SHELL-/bin/sh}
 277 export SHELL
 278 # Unset more variables known to interfere with behavior of common tools.
 279 CLICOLOR_FORCE= GREP_OPTIONS=
 280 unset CLICOLOR_FORCE GREP_OPTIONS
 281
 282 ## --------------------- ##
 283 ## M4sh Shell Functions. ##
 284 ## --------------------- ##
 285 # as_fn_unset VAR
 286 # ---------------
 287 # Portably unset VAR.
 288 as_fn_unset ()
 289 {
 290   { eval $1=; unset $1;}
 291 }
 292 as_unset=as_fn_unset
 293
 294 # as_fn_set_status STATUS
 295 # -----------------------
 296 # Set $? to STATUS, without forking.
 297 as_fn_set_status ()
 298 {
 299   return $1
 300 } # as_fn_set_status
 301
 302 # as_fn_exit STATUS
 303 # -----------------
 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 305 as_fn_exit ()
 306 {
 307   set +e
 308   as_fn_set_status $1
 309   exit $1
 310 } # as_fn_exit
 311
 312 # as_fn_mkdir_p
 313 # -------------
 314 # Create "$as_dir" as a directory, including parents if necessary.
 315 as_fn_mkdir_p ()
 316 {
 317
 318   case $as_dir in #(
 319   -*) as_dir=./$as_dir;;
 320   esac
 321   test -d "$as_dir" || eval $as_mkdir_p || {
 322     as_dirs=
 323     while :; do
 324       case $as_dir in #(
 325       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 326       *) as_qdir=$as_dir;;
 327       esac
 328       as_dirs="'$as_qdir' $as_dirs"
 329       as_dir=`$as_dirname -- "$as_dir" ||
 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 331          X"$as_dir" : 'X\(//\)[^/]' \| \
 332          X"$as_dir" : 'X\(//\)$' \| \
 333          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 334 $as_echo X"$as_dir" |
 335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 336             s//\1/
 337             q
 338           }
 339           /^X\(\/\/\)[^/].*/{
 340             s//\1/
 341             q
 342           }
 343           /^X\(\/\/\)$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\).*/{
 348             s//\1/
 349             q
 350           }
 351           s/.*/./; q'`
 352       test -d "$as_dir" && break
 353     done
 354     test -z "$as_dirs" || eval "mkdir $as_dirs"
 355   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 356
 357
 358 } # as_fn_mkdir_p
 359
 360 # as_fn_executable_p FILE
 361 # -----------------------
 362 # Test if FILE is an executable regular file.
 363 as_fn_executable_p ()
 364 {
 365   test -f "$1" && test -x "$1"
 366 } # as_fn_executable_p
 367 # as_fn_append VAR VALUE
 368 # ----------------------
 369 # Append the text in VALUE to the end of the definition contained in VAR. Take
 370 # advantage of any shell optimizations that allow amortized linear growth over
 371 # repeated appends, instead of the typical quadratic growth present in naive
 372 # implementations.
 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 374   eval 'as_fn_append ()
 375   {
 376     eval $1+=\$2
 377   }'
 378 else
 379   as_fn_append ()
 380   {
 381     eval $1=\$$1\$2
 382   }
 383 fi # as_fn_append
 384
 385 # as_fn_arith ARG...
 386 # ------------------
 387 # Perform arithmetic evaluation on the ARGs, and store the result in the
 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 389 # must be portable across $(()) and expr.
 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 391   eval 'as_fn_arith ()
 392   {
 393     as_val=$(( $* ))
 394   }'
 395 else
 396   as_fn_arith ()
 397   {
 398     as_val=`expr "$@" || test $? -eq 1`
 399   }
 400 fi # as_fn_arith
 401
 402
 403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 404 # ----------------------------------------
 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 407 # script with STATUS, using 1 if that was 0.
 408 as_fn_error ()
 409 {
 410   as_status=$1; test $as_status -eq 0 && as_status=1
 411   if test "$4"; then
 412     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 413     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 414   fi
 415   $as_echo "$as_me: error: $2" >&2
 416   as_fn_exit $as_status
 417 } # as_fn_error
 418
 419 if expr a : '\(a\)' >/dev/null 2>&1 &&
 420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 421   as_expr=expr
 422 else
 423   as_expr=false
 424 fi
 425
 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 427   as_basename=basename
 428 else
 429   as_basename=false
 430 fi
 431
 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 433   as_dirname=dirname
 434 else
 435   as_dirname=false
 436 fi
 437
 438 as_me=`$as_basename -- "$0" ||
 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 440          X"$0" : 'X\(//\)$' \| \
 441          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 442 $as_echo X/"$0" |
 443     sed '/^.*\/\([^/][^/]*\)\/*$/{
 444             s//\1/
 445             q
 446           }
 447           /^X\/\(\/\/\)$/{
 448             s//\1/
 449             q
 450           }
 451           /^X\/\(\/\).*/{
 452             s//\1/
 453             q
 454           }
 455           s/.*/./; q'`
 456
 457 # Avoid depending upon Character Ranges.
 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 461 as_cr_digits='0123456789'
 462 as_cr_alnum=$as_cr_Letters$as_cr_digits
 463
 464
 465   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 466   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 467   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 468   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 469   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 470   sed -n '
 471     p
 472     /[$]LINENO/=
 473   ' <$as_myself |
 474     sed '
 475       s/[$]LINENO.*/&-/
 476       t lineno
 477       b
 478       :lineno
 479       N
 480       :loop
 481       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 482       t loop
 483       s/-\n.*//
 484     ' >$as_me.lineno &&
 485   chmod +x "$as_me.lineno" ||
 486     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 487
 488   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 489   # already done that, so ensure we don't try to do so again and fall
 490   # in an infinite loop.  This has already happened in practice.
 491   _as_can_reexec=no; export _as_can_reexec
 492   # Don't try to exec as it changes $[0], causing all sort of problems
 493   # (the dirname of $[0] is not the place where we might find the
 494   # original and so on.  Autoconf is especially sensitive to this).
 495   . "./$as_me.lineno"
 496   # Exit status is that of the last command.
 497   exit
 498 }
 499
 500 ECHO_C= ECHO_N= ECHO_T=
 501 case `echo -n x` in #(((((
 502 -n*)
 503   case `echo 'xy\c'` in
 504   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 505   xy)  ECHO_C='\c';;
 506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 507        ECHO_T=' ';;
 508   esac;;
 509 *)
 510   ECHO_N='-n';;
 511 esac
 512
 513 rm -f conf$$ conf$$.exe conf$$.file
 514 if test -d conf$$.dir; then
 515   rm -f conf$$.dir/conf$$.file
 516 else
 517   rm -f conf$$.dir
 518   mkdir conf$$.dir 2>/dev/null
 519 fi
 520 if (echo >conf$$.file) 2>/dev/null; then
 521   if ln -s conf$$.file conf$$ 2>/dev/null; then
 522     as_ln_s='ln -s'
 523     # ... but there are two gotchas:
 524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 526     # In both cases, we have to default to `cp -pR'.
 527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 528       as_ln_s='cp -pR'
 529   elif ln conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s=ln
 531   else
 532     as_ln_s='cp -pR'
 533   fi
 534 else
 535   as_ln_s='cp -pR'
 536 fi
 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 538 rmdir conf$$.dir 2>/dev/null
 539
 540 if mkdir -p . 2>/dev/null; then
 541   as_mkdir_p='mkdir -p "$as_dir"'
 542 else
 543   test -d ./-p && rmdir ./-p
 544   as_mkdir_p=false
 545 fi
 546
 547 as_test_x='test -x'
 548 as_executable_p=as_fn_executable_p
 549
 550 # Sed expression to map a string onto a valid CPP name.
 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 552
 553 # Sed expression to map a string onto a valid variable name.
 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 555
 556
 557 test -n "$DJDIR" || exec 7<&0 </dev/null
 558 exec 6>&1
 559
 560 # Name of the host.
 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 562 # so uname gets run too.
 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 564
 565 #
 566 # Initializations.
 567 #
 568 ac_default_prefix=/usr/local
 569 ac_clean_files=
 570 ac_config_libobj_dir=.
 571 LIBOBJS=
 572 cross_compiling=no
 573 subdirs=
 574 MFLAGS=
 575 MAKEFLAGS=
 576
 577 # Identity of this package.
 578 PACKAGE_NAME=
 579 PACKAGE_TARNAME=
 580 PACKAGE_VERSION=
 581 PACKAGE_STRING=
 582 PACKAGE_BUGREPORT=
 583 PACKAGE_URL=
 584
 585 ac_unique_file="Makefile.in"
 586 # Factoring default headers for most tests.
 587 ac_includes_default="\
 588 #include <stdio.h>
 589 #ifdef HAVE_SYS_TYPES_H
 590 # include <sys/types.h>
 591 #endif
 592 #ifdef HAVE_SYS_STAT_H
 593 # include <sys/stat.h>
 594 #endif
 595 #ifdef STDC_HEADERS
 596 # include <stdlib.h>
 597 # include <stddef.h>
 598 #else
 599 # ifdef HAVE_STDLIB_H
 600 #  include <stdlib.h>
 601 # endif
 602 #endif
 603 #ifdef HAVE_STRING_H
 604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 605 #  include <memory.h>
 606 # endif
 607 # include <string.h>
 608 #endif
 609 #ifdef HAVE_STRINGS_H
 610 # include <strings.h>
 611 #endif
 612 #ifdef HAVE_INTTYPES_H
 613 # include <inttypes.h>
 614 #endif
 615 #ifdef HAVE_STDINT_H
 616 # include <stdint.h>
 617 #endif
 618 #ifdef HAVE_UNISTD_H
 619 # include <unistd.h>
 620 #endif"
 621
 622 ac_subst_vars='LTLIBOBJS
 623 LIBOBJS
 624 sim_reserved_bits
 625 sim_float
 626 sim_bitsize
 627 cgen_breaks
 628 sim_trapdump
 629 cgen
 630 cgendir
 631 CGEN_MAINT
 632 MAINT
 633 MAINTAINER_MODE_FALSE
 634 MAINTAINER_MODE_TRUE
 635 CATOBJEXT
 636 GENCAT
 637 INSTOBJEXT
 638 DATADIRNAME
 639 CATALOGS
 640 POSUB
 641 GMSGFMT
 642 XGETTEXT
 643 INCINTL
 644 LIBINTL_DEP
 645 LIBINTL
 646 USE_NLS
 647 CCDEPMODE
 648 DEPDIR
 649 am__leading_dot
 650 C_DIALECT
 651 RANLIB
 652 AR
 653 LDFLAGS_FOR_BUILD
 654 CFLAGS_FOR_BUILD
 655 RANLIB_FOR_BUILD
 656 CC_FOR_BUILD
 657 AR_FOR_BUILD
 658 INSTALL_DATA
 659 INSTALL_SCRIPT
 660 INSTALL_PROGRAM
 661 EGREP
 662 GREP
 663 CPP
 664 OBJEXT
 665 EXEEXT
 666 ac_ct_CC
 667 CPPFLAGS
 668 LDFLAGS
 669 CFLAGS
 670 CC
 671 target_os
 672 target_vendor
 673 target_cpu
 674 target
 675 host_os
 676 host_vendor
 677 host_cpu
 678 host
 679 build_os
 680 build_vendor
 681 build_cpu
 682 build
 683 target_alias
 684 host_alias
 685 build_alias
 686 LIBS
 687 ECHO_T
 688 ECHO_N
 689 ECHO_C
 690 DEFS
 691 mandir
 692 localedir
 693 libdir
 694 psdir
 695 pdfdir
 696 dvidir
 697 htmldir
 698 infodir
 699 docdir
 700 oldincludedir
 701 includedir
 702 localstatedir
 703 sharedstatedir
 704 sysconfdir
 705 datadir
 706 datarootdir
 707 libexecdir
 708 sbindir
 709 bindir
 710 program_transform_name
 711 prefix
 712 exec_prefix
 713 PACKAGE_URL
 714 PACKAGE_BUGREPORT
 715 PACKAGE_STRING
 716 PACKAGE_VERSION
 717 PACKAGE_TARNAME
 718 PACKAGE_NAME
 719 PATH_SEPARATOR
 720 SHELL
 721 sim_scache
 722 sim_inline
 723 sim_hw
 724 sim_hw_objs
 725 sim_hw_cflags
 726 sim_default_model'
 727 ac_subst_files=''
 728 ac_user_opts='
 729 enable_option_checking
 730 enable_maintainer_mode
 731 enable_sim_inline
 732 enable_sim_scache
 733 enable_sim_default_model
 734 enable_cgen_maint
 735 enable_sim_trapdump
 736 enable_sim_hardware
 737 '
 738       ac_precious_vars='build_alias
 739 host_alias
 740 target_alias
 741 CC
 742 CFLAGS
 743 LDFLAGS
 744 LIBS
 745 CPPFLAGS
 746 CPP'
 747
 748
 749 # Initialize some variables set by options.
 750 ac_init_help=
 751 ac_init_version=false
 752 ac_unrecognized_opts=
 753 ac_unrecognized_sep=
 754 # The variables have the same names as the options, with
 755 # dashes changed to underlines.
 756 cache_file=/dev/null
 757 exec_prefix=NONE
 758 no_create=
 759 no_recursion=
 760 prefix=NONE
 761 program_prefix=NONE
 762 program_suffix=NONE
 763 program_transform_name=s,x,x,
 764 silent=
 765 site=
 766 srcdir=
 767 verbose=
 768 x_includes=NONE
 769 x_libraries=NONE
 770
 771 # Installation directory options.
 772 # These are left unexpanded so users can "make install exec_prefix=/foo"
 773 # and all the variables that are supposed to be based on exec_prefix
 774 # by default will actually change.
 775 # Use braces instead of parens because sh, perl, etc. also accept them.
 776 # (The list follows the same order as the GNU Coding Standards.)
 777 bindir='${exec_prefix}/bin'
 778 sbindir='${exec_prefix}/sbin'
 779 libexecdir='${exec_prefix}/libexec'
 780 datarootdir='${prefix}/share'
 781 datadir='${datarootdir}'
 782 sysconfdir='${prefix}/etc'
 783 sharedstatedir='${prefix}/com'
 784 localstatedir='${prefix}/var'
 785 includedir='${prefix}/include'
 786 oldincludedir='/usr/include'
 787 docdir='${datarootdir}/doc/${PACKAGE}'
 788 infodir='${datarootdir}/info'
 789 htmldir='${docdir}'
 790 dvidir='${docdir}'
 791 pdfdir='${docdir}'
 792 psdir='${docdir}'
 793 libdir='${exec_prefix}/lib'
 794 localedir='${datarootdir}/locale'
 795 mandir='${datarootdir}/man'
 796
 797 ac_prev=
 798 ac_dashdash=
 799 for ac_option
 800 do
 801   # If the previous option needs an argument, assign it.
 802   if test -n "$ac_prev"; then
 803     eval $ac_prev=\$ac_option
 804     ac_prev=
 805     continue
 806   fi
 807
 808   case $ac_option in
 809   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 810   *=)   ac_optarg= ;;
 811   *)    ac_optarg=yes ;;
 812   esac
 813
 814   # Accept the important Cygnus configure options, so we can diagnose typos.
 815
 816   case $ac_dashdash$ac_option in
 817   --)
 818     ac_dashdash=yes ;;
 819
 820   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 821     ac_prev=bindir ;;
 822   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 823     bindir=$ac_optarg ;;
 824
 825   -build | --build | --buil | --bui | --bu)
 826     ac_prev=build_alias ;;
 827   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 828     build_alias=$ac_optarg ;;
 829
 830   -cache-file | --cache-file | --cache-fil | --cache-fi \
 831   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 832     ac_prev=cache_file ;;
 833   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 834   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 835     cache_file=$ac_optarg ;;
 836
 837   --config-cache | -C)
 838     cache_file=config.cache ;;
 839
 840   -datadir | --datadir | --datadi | --datad)
 841     ac_prev=datadir ;;
 842   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 843     datadir=$ac_optarg ;;
 844
 845   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 846   | --dataroo | --dataro | --datar)
 847     ac_prev=datarootdir ;;
 848   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 849   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 850     datarootdir=$ac_optarg ;;
 851
 852   -disable-* | --disable-*)
 853     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 854     # Reject names that are not valid shell variable names.
 855     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 856       as_fn_error $? "invalid feature name: $ac_useropt"
 857     ac_useropt_orig=$ac_useropt
 858     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 859     case $ac_user_opts in
 860       *"
 861 "enable_$ac_useropt"
 862 "*) ;;
 863       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 864          ac_unrecognized_sep=', ';;
 865     esac
 866     eval enable_$ac_useropt=no ;;
 867
 868   -docdir | --docdir | --docdi | --doc | --do)
 869     ac_prev=docdir ;;
 870   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 871     docdir=$ac_optarg ;;
 872
 873   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 874     ac_prev=dvidir ;;
 875   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 876     dvidir=$ac_optarg ;;
 877
 878   -enable-* | --enable-*)
 879     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 880     # Reject names that are not valid shell variable names.
 881     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 882       as_fn_error $? "invalid feature name: $ac_useropt"
 883     ac_useropt_orig=$ac_useropt
 884     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 885     case $ac_user_opts in
 886       *"
 887 "enable_$ac_useropt"
 888 "*) ;;
 889       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 890          ac_unrecognized_sep=', ';;
 891     esac
 892     eval enable_$ac_useropt=\$ac_optarg ;;
 893
 894   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 895   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 896   | --exec | --exe | --ex)
 897     ac_prev=exec_prefix ;;
 898   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 899   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 900   | --exec=* | --exe=* | --ex=*)
 901     exec_prefix=$ac_optarg ;;
 902
 903   -gas | --gas | --ga | --g)
 904     # Obsolete; use --with-gas.
 905     with_gas=yes ;;
 906
 907   -help | --help | --hel | --he | -h)
 908     ac_init_help=long ;;
 909   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 910     ac_init_help=recursive ;;
 911   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 912     ac_init_help=short ;;
 913
 914   -host | --host | --hos | --ho)
 915     ac_prev=host_alias ;;
 916   -host=* | --host=* | --hos=* | --ho=*)
 917     host_alias=$ac_optarg ;;
 918
 919   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 920     ac_prev=htmldir ;;
 921   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 922   | --ht=*)
 923     htmldir=$ac_optarg ;;
 924
 925   -includedir | --includedir | --includedi | --included | --include \
 926   | --includ | --inclu | --incl | --inc)
 927     ac_prev=includedir ;;
 928   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 929   | --includ=* | --inclu=* | --incl=* | --inc=*)
 930     includedir=$ac_optarg ;;
 931
 932   -infodir | --infodir | --infodi | --infod | --info | --inf)
 933     ac_prev=infodir ;;
 934   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 935     infodir=$ac_optarg ;;
 936
 937   -libdir | --libdir | --libdi | --libd)
 938     ac_prev=libdir ;;
 939   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 940     libdir=$ac_optarg ;;
 941
 942   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 943   | --libexe | --libex | --libe)
 944     ac_prev=libexecdir ;;
 945   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 946   | --libexe=* | --libex=* | --libe=*)
 947     libexecdir=$ac_optarg ;;
 948
 949   -localedir | --localedir | --localedi | --localed | --locale)
 950     ac_prev=localedir ;;
 951   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 952     localedir=$ac_optarg ;;
 953
 954   -localstatedir | --localstatedir | --localstatedi | --localstated \
 955   | --localstate | --localstat | --localsta | --localst | --locals)
 956     ac_prev=localstatedir ;;
 957   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 958   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 959     localstatedir=$ac_optarg ;;
 960
 961   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 962     ac_prev=mandir ;;
 963   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 964     mandir=$ac_optarg ;;
 965
 966   -nfp | --nfp | --nf)
 967     # Obsolete; use --without-fp.
 968     with_fp=no ;;
 969
 970   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 971   | --no-cr | --no-c | -n)
 972     no_create=yes ;;
 973
 974   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 975   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 976     no_recursion=yes ;;
 977
 978   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 979   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 980   | --oldin | --oldi | --old | --ol | --o)
 981     ac_prev=oldincludedir ;;
 982   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 983   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 984   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 985     oldincludedir=$ac_optarg ;;
 986
 987   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 988     ac_prev=prefix ;;
 989   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 990     prefix=$ac_optarg ;;
 991
 992   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 993   | --program-pre | --program-pr | --program-p)
 994     ac_prev=program_prefix ;;
 995   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 996   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 997     program_prefix=$ac_optarg ;;
 998
 999   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1000   | --program-suf | --program-su | --program-s)
1001     ac_prev=program_suffix ;;
1002   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1003   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1004     program_suffix=$ac_optarg ;;
1005
1006   -program-transform-name | --program-transform-name \
1007   | --program-transform-nam | --program-transform-na \
1008   | --program-transform-n | --program-transform- \
1009   | --program-transform | --program-transfor \
1010   | --program-transfo | --program-transf \
1011   | --program-trans | --program-tran \
1012   | --progr-tra | --program-tr | --program-t)
1013     ac_prev=program_transform_name ;;
1014   -program-transform-name=* | --program-transform-name=* \
1015   | --program-transform-nam=* | --program-transform-na=* \
1016   | --program-transform-n=* | --program-transform-=* \
1017   | --program-transform=* | --program-transfor=* \
1018   | --program-transfo=* | --program-transf=* \
1019   | --program-trans=* | --program-tran=* \
1020   | --progr-tra=* | --program-tr=* | --program-t=*)
1021     program_transform_name=$ac_optarg ;;
1022
1023   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1024     ac_prev=pdfdir ;;
1025   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1026     pdfdir=$ac_optarg ;;
1027
1028   -psdir | --psdir | --psdi | --psd | --ps)
1029     ac_prev=psdir ;;
1030   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1031     psdir=$ac_optarg ;;
1032
1033   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1034   | -silent | --silent | --silen | --sile | --sil)
1035     silent=yes ;;
1036
1037   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1038     ac_prev=sbindir ;;
1039   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1040   | --sbi=* | --sb=*)
1041     sbindir=$ac_optarg ;;
1042
1043   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1044   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1045   | --sharedst | --shareds | --shared | --share | --shar \
1046   | --sha | --sh)
1047     ac_prev=sharedstatedir ;;
1048   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1049   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1050   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1051   | --sha=* | --sh=*)
1052     sharedstatedir=$ac_optarg ;;
1053
1054   -site | --site | --sit)
1055     ac_prev=site ;;
1056   -site=* | --site=* | --sit=*)
1057     site=$ac_optarg ;;
1058
1059   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1060     ac_prev=srcdir ;;
1061   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1062     srcdir=$ac_optarg ;;
1063
1064   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1065   | --syscon | --sysco | --sysc | --sys | --sy)
1066     ac_prev=sysconfdir ;;
1067   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1068   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1069     sysconfdir=$ac_optarg ;;
1070
1071   -target | --target | --targe | --targ | --tar | --ta | --t)
1072     ac_prev=target_alias ;;
1073   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1074     target_alias=$ac_optarg ;;
1075
1076   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1077     verbose=yes ;;
1078
1079   -version | --version | --versio | --versi | --vers | -V)
1080     ac_init_version=: ;;
1081
1082   -with-* | --with-*)
1083     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1084     # Reject names that are not valid shell variable names.
1085     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1086       as_fn_error $? "invalid package name: $ac_useropt"
1087     ac_useropt_orig=$ac_useropt
1088     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1089     case $ac_user_opts in
1090       *"
1091 "with_$ac_useropt"
1092 "*) ;;
1093       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1094          ac_unrecognized_sep=', ';;
1095     esac
1096     eval with_$ac_useropt=\$ac_optarg ;;
1097
1098   -without-* | --without-*)
1099     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1100     # Reject names that are not valid shell variable names.
1101     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1102       as_fn_error $? "invalid package name: $ac_useropt"
1103     ac_useropt_orig=$ac_useropt
1104     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1105     case $ac_user_opts in
1106       *"
1107 "with_$ac_useropt"
1108 "*) ;;
1109       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1110          ac_unrecognized_sep=', ';;
1111     esac
1112     eval with_$ac_useropt=no ;;
1113
1114   --x)
1115     # Obsolete; use --with-x.
1116     with_x=yes ;;
1117
1118   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1119   | --x-incl | --x-inc | --x-in | --x-i)
1120     ac_prev=x_includes ;;
1121   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1122   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1123     x_includes=$ac_optarg ;;
1124
1125   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1126   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1127     ac_prev=x_libraries ;;
1128   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1129   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1130     x_libraries=$ac_optarg ;;
1131
1132   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1133 Try \`$0 --help' for more information"
1134     ;;
1135
1136   *=*)
1137     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1138     # Reject names that are not valid shell variable names.
1139     case $ac_envvar in #(
1140       '' | [0-9]* | *[!_$as_cr_alnum]* )
1141       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1142     esac
1143     eval $ac_envvar=\$ac_optarg
1144     export $ac_envvar ;;
1145
1146   *)
1147     # FIXME: should be removed in autoconf 3.0.
1148     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1149     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1150       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1151     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1152     ;;
1153
1154   esac
1155 done
1156
1157 if test -n "$ac_prev"; then
1158   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1159   as_fn_error $? "missing argument to $ac_option"
1160 fi
1161
1162 if test -n "$ac_unrecognized_opts"; then
1163   case $enable_option_checking in
1164     no) ;;
1165     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1166     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1167   esac
1168 fi
1169
1170 # Check all directory arguments for consistency.
1171 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1172                 datadir sysconfdir sharedstatedir localstatedir includedir \
1173                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1174                 libdir localedir mandir
1175 do
1176   eval ac_val=\$$ac_var
1177   # Remove trailing slashes.
1178   case $ac_val in
1179     */ )
1180       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1181       eval $ac_var=\$ac_val;;
1182   esac
1183   # Be sure to have absolute directory names.
1184   case $ac_val in
1185     [\\/$]* | ?:[\\/]* )  continue;;
1186     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1187   esac
1188   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1189 done
1190
1191 # There might be people who depend on the old broken behavior: `$host'
1192 # used to hold the argument of --host etc.
1193 # FIXME: To remove some day.
1194 build=$build_alias
1195 host=$host_alias
1196 target=$target_alias
1197
1198 # FIXME: To remove some day.
1199 if test "x$host_alias" != x; then
1200   if test "x$build_alias" = x; then
1201     cross_compiling=maybe
1202   elif test "x$build_alias" != "x$host_alias"; then
1203     cross_compiling=yes
1204   fi
1205 fi
1206
1207 ac_tool_prefix=
1208 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1209
1210 test "$silent" = yes && exec 6>/dev/null
1211
1212
1213 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1214 ac_ls_di=`ls -di .` &&
1215 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1216   as_fn_error $? "working directory cannot be determined"
1217 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1218   as_fn_error $? "pwd does not report name of working directory"
1219
1220
1221 # Find the source files, if location was not specified.
1222 if test -z "$srcdir"; then
1223   ac_srcdir_defaulted=yes
1224   # Try the directory containing this script, then the parent directory.
1225   ac_confdir=`$as_dirname -- "$as_myself" ||
1226 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1227          X"$as_myself" : 'X\(//\)[^/]' \| \
1228          X"$as_myself" : 'X\(//\)$' \| \
1229          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1230 $as_echo X"$as_myself" |
1231     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1232             s//\1/
1233             q
1234           }
1235           /^X\(\/\/\)[^/].*/{
1236             s//\1/
1237             q
1238           }
1239           /^X\(\/\/\)$/{
1240             s//\1/
1241             q
1242           }
1243           /^X\(\/\).*/{
1244             s//\1/
1245             q
1246           }
1247           s/.*/./; q'`
1248   srcdir=$ac_confdir
1249   if test ! -r "$srcdir/$ac_unique_file"; then
1250     srcdir=..
1251   fi
1252 else
1253   ac_srcdir_defaulted=no
1254 fi
1255 if test ! -r "$srcdir/$ac_unique_file"; then
1256   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1257   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1258 fi
1259 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1260 ac_abs_confdir=`(
1261         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1262         pwd)`
1263 # When building in place, set srcdir=.
1264 if test "$ac_abs_confdir" = "$ac_pwd"; then
1265   srcdir=.
1266 fi
1267 # Remove unnecessary trailing slashes from srcdir.
1268 # Double slashes in file names in object file debugging info
1269 # mess up M-x gdb in Emacs.
1270 case $srcdir in
1271 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1272 esac
1273 for ac_var in $ac_precious_vars; do
1274   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1275   eval ac_env_${ac_var}_value=\$${ac_var}
1276   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1277   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1278 done
1279
1280 #
1281 # Report the --help message.
1282 #
1283 if test "$ac_init_help" = "long"; then
1284   # Omit some internal or obsolete options to make the list less imposing.
1285   # This message is too long to be a string in the A/UX 3.1 sh.
1286   cat <<_ACEOF
1287 \`configure' configures this package to adapt to many kinds of systems.
1288
1289 Usage: $0 [OPTION]... [VAR=VALUE]...
1290
1291 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1292 VAR=VALUE.  See below for descriptions of some of the useful variables.
1293
1294 Defaults for the options are specified in brackets.
1295
1296 Configuration:
1297   -h, --help              display this help and exit
1298       --help=short        display options specific to this package
1299       --help=recursive    display the short help of all the included packages
1300   -V, --version           display version information and exit
1301   -q, --quiet, --silent   do not print \`checking ...' messages
1302       --cache-file=FILE   cache test results in FILE [disabled]
1303   -C, --config-cache      alias for \`--cache-file=config.cache'
1304   -n, --no-create         do not create output files
1305       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1306
1307 Installation directories:
1308   --prefix=PREFIX         install architecture-independent files in PREFIX
1309                           [$ac_default_prefix]
1310   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1311                           [PREFIX]
1312
1313 By default, \`make install' will install all the files in
1314 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1315 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1316 for instance \`--prefix=\$HOME'.
1317
1318 For better control, use the options below.
1319
1320 Fine tuning of the installation directories:
1321   --bindir=DIR            user executables [EPREFIX/bin]
1322   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1323   --libexecdir=DIR        program executables [EPREFIX/libexec]
1324   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1325   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1326   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1327   --libdir=DIR            object code libraries [EPREFIX/lib]
1328   --includedir=DIR        C header files [PREFIX/include]
1329   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1330   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1331   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1332   --infodir=DIR           info documentation [DATAROOTDIR/info]
1333   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1334   --mandir=DIR            man documentation [DATAROOTDIR/man]
1335   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1336   --htmldir=DIR           html documentation [DOCDIR]
1337   --dvidir=DIR            dvi documentation [DOCDIR]
1338   --pdfdir=DIR            pdf documentation [DOCDIR]
1339   --psdir=DIR             ps documentation [DOCDIR]
1340 _ACEOF
1341
1342   cat <<\_ACEOF
1343
1344 Program names:
1345   --program-prefix=PREFIX            prepend PREFIX to installed program names
1346   --program-suffix=SUFFIX            append SUFFIX to installed program names
1347   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1348
1349 System types:
1350   --build=BUILD     configure for building on BUILD [guessed]
1351   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1352   --target=TARGET   configure for building compilers for TARGET [HOST]
1353 _ACEOF
1354 fi
1355
1356 if test -n "$ac_init_help"; then
1357
1358   cat <<\_ACEOF
1359
1360 Optional Features:
1361   --disable-option-checking  ignore unrecognized --enable/--with options
1362   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1363   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1364   --enable-maintainer-mode
1365                           enable make rules and dependencies not useful (and
1366                           sometimes confusing) to the casual installer
1367   --enable-sim-inline=inlines
1368                           Specify which functions should be inlined
1369   --enable-sim-scache=size
1370                           Specify simulator execution cache size
1371   --enable-sim-default-model=model
1372                           Specify default model to simulate
1373   --enable-cgen-maint=DIR build cgen generated files
1374   --enable-sim-trapdump   Make unknown traps dump the registers
1375   --enable-sim-hardware=LIST
1376                           Specify the hardware to be included in the build.
1377
1378 Some influential environment variables:
1379   CC          C compiler command
1380   CFLAGS      C compiler flags
1381   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1382               nonstandard directory <lib dir>
1383   LIBS        libraries to pass to the linker, e.g. -l<library>
1384   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1385               you have headers in a nonstandard directory <include dir>
1386   CPP         C preprocessor
1387
1388 Use these variables to override the choices made by `configure' or to help
1389 it to find libraries and programs with nonstandard names/locations.
1390
1391 Report bugs to the package provider.
1392 _ACEOF
1393 ac_status=$?
1394 fi
1395
1396 if test "$ac_init_help" = "recursive"; then
1397   # If there are subdirs, report their specific --help.
1398   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1399     test -d "$ac_dir" ||
1400       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1401       continue
1402     ac_builddir=.
1403
1404 case "$ac_dir" in
1405 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1406 *)
1407   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1408   # A ".." for each directory in $ac_dir_suffix.
1409   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1410   case $ac_top_builddir_sub in
1411   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1412   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1413   esac ;;
1414 esac
1415 ac_abs_top_builddir=$ac_pwd
1416 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1417 # for backward compatibility:
1418 ac_top_builddir=$ac_top_build_prefix
1419
1420 case $srcdir in
1421   .)  # We are building in place.
1422     ac_srcdir=.
1423     ac_top_srcdir=$ac_top_builddir_sub
1424     ac_abs_top_srcdir=$ac_pwd ;;
1425   [\\/]* | ?:[\\/]* )  # Absolute name.
1426     ac_srcdir=$srcdir$ac_dir_suffix;
1427     ac_top_srcdir=$srcdir
1428     ac_abs_top_srcdir=$srcdir ;;
1429   *) # Relative name.
1430     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1431     ac_top_srcdir=$ac_top_build_prefix$srcdir
1432     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1433 esac
1434 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1435
1436     cd "$ac_dir" || { ac_status=$?; continue; }
1437     # Check for guested configure.
1438     if test -f "$ac_srcdir/configure.gnu"; then
1439       echo &&
1440       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1441     elif test -f "$ac_srcdir/configure"; then
1442       echo &&
1443       $SHELL "$ac_srcdir/configure" --help=recursive
1444     else
1445       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1446     fi || ac_status=$?
1447     cd "$ac_pwd" || { ac_status=$?; break; }
1448   done
1449 fi
1450
1451 test -n "$ac_init_help" && exit $ac_status
1452 if $ac_init_version; then
1453   cat <<\_ACEOF
1454 configure
1455 generated by GNU Autoconf 2.69
1456
1457 Copyright (C) 2012 Free Software Foundation, Inc.
1458 This configure script is free software; the Free Software Foundation
1459 gives unlimited permission to copy, distribute and modify it.
1460 _ACEOF
1461   exit
1462 fi
1463
1464 ## ------------------------ ##
1465 ## Autoconf initialization. ##
1466 ## ------------------------ ##
1467
1468 # ac_fn_c_try_compile LINENO
1469 # --------------------------
1470 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1471 ac_fn_c_try_compile ()
1472 {
1473   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1474   rm -f conftest.$ac_objext
1475   if { { ac_try="$ac_compile"
1476 case "(($ac_try" in
1477   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1478   *) ac_try_echo=$ac_try;;
1479 esac
1480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1481 $as_echo "$ac_try_echo"; } >&5
1482   (eval "$ac_compile") 2>conftest.err
1483   ac_status=$?
1484   if test -s conftest.err; then
1485     grep -v '^ *+' conftest.err >conftest.er1
1486     cat conftest.er1 >&5
1487     mv -f conftest.er1 conftest.err
1488   fi
1489   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1490   test $ac_status = 0; } && {
1491          test -z "$ac_c_werror_flag" ||
1492          test ! -s conftest.err
1493        } && test -s conftest.$ac_objext; then :
1494   ac_retval=0
1495 else
1496   $as_echo "$as_me: failed program was:" >&5
1497 sed 's/^/| /' conftest.$ac_ext >&5
1498
1499         ac_retval=1
1500 fi
1501   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1502   as_fn_set_status $ac_retval
1503
1504 } # ac_fn_c_try_compile
1505
1506 # ac_fn_c_try_cpp LINENO
1507 # ----------------------
1508 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1509 ac_fn_c_try_cpp ()
1510 {
1511   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1512   if { { ac_try="$ac_cpp conftest.$ac_ext"
1513 case "(($ac_try" in
1514   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515   *) ac_try_echo=$ac_try;;
1516 esac
1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518 $as_echo "$ac_try_echo"; } >&5
1519   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1520   ac_status=$?
1521   if test -s conftest.err; then
1522     grep -v '^ *+' conftest.err >conftest.er1
1523     cat conftest.er1 >&5
1524     mv -f conftest.er1 conftest.err
1525   fi
1526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527   test $ac_status = 0; } > conftest.i && {
1528          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1529          test ! -s conftest.err
1530        }; then :
1531   ac_retval=0
1532 else
1533   $as_echo "$as_me: failed program was:" >&5
1534 sed 's/^/| /' conftest.$ac_ext >&5
1535
1536     ac_retval=1
1537 fi
1538   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1539   as_fn_set_status $ac_retval
1540
1541 } # ac_fn_c_try_cpp
1542
1543 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1544 # -------------------------------------------------------
1545 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1546 # the include files in INCLUDES and setting the cache variable VAR
1547 # accordingly.
1548 ac_fn_c_check_header_mongrel ()
1549 {
1550   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551   if eval \${$3+:} false; then :
1552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1553 $as_echo_n "checking for $2... " >&6; }
1554 if eval \${$3+:} false; then :
1555   $as_echo_n "(cached) " >&6
1556 fi
1557 eval ac_res=\$$3
1558                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1559 $as_echo "$ac_res" >&6; }
1560 else
1561   # Is the header compilable?
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1563 $as_echo_n "checking $2 usability... " >&6; }
1564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1565 /* end confdefs.h.  */
1566 $4
1567 #include <$2>
1568 _ACEOF
1569 if ac_fn_c_try_compile "$LINENO"; then :
1570   ac_header_compiler=yes
1571 else
1572   ac_header_compiler=no
1573 fi
1574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1576 $as_echo "$ac_header_compiler" >&6; }
1577
1578 # Is the header present?
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1580 $as_echo_n "checking $2 presence... " >&6; }
1581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1582 /* end confdefs.h.  */
1583 #include <$2>
1584 _ACEOF
1585 if ac_fn_c_try_cpp "$LINENO"; then :
1586   ac_header_preproc=yes
1587 else
1588   ac_header_preproc=no
1589 fi
1590 rm -f conftest.err conftest.i conftest.$ac_ext
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1592 $as_echo "$ac_header_preproc" >&6; }
1593
1594 # So?  What about this header?
1595 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1596   yes:no: )
1597     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1598 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1599     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1600 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1601     ;;
1602   no:yes:* )
1603     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1604 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1605     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1606 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1607     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1608 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1609     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1610 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1611     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1612 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1613     ;;
1614 esac
1615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1616 $as_echo_n "checking for $2... " >&6; }
1617 if eval \${$3+:} false; then :
1618   $as_echo_n "(cached) " >&6
1619 else
1620   eval "$3=\$ac_header_compiler"
1621 fi
1622 eval ac_res=\$$3
1623                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1624 $as_echo "$ac_res" >&6; }
1625 fi
1626   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1627
1628 } # ac_fn_c_check_header_mongrel
1629
1630 # ac_fn_c_try_run LINENO
1631 # ----------------------
1632 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1633 # that executables *can* be run.
1634 ac_fn_c_try_run ()
1635 {
1636   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637   if { { ac_try="$ac_link"
1638 case "(($ac_try" in
1639   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1640   *) ac_try_echo=$ac_try;;
1641 esac
1642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1643 $as_echo "$ac_try_echo"; } >&5
1644   (eval "$ac_link") 2>&5
1645   ac_status=$?
1646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1648   { { case "(($ac_try" in
1649   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1650   *) ac_try_echo=$ac_try;;
1651 esac
1652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654   (eval "$ac_try") 2>&5
1655   ac_status=$?
1656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657   test $ac_status = 0; }; }; then :
1658   ac_retval=0
1659 else
1660   $as_echo "$as_me: program exited with status $ac_status" >&5
1661        $as_echo "$as_me: failed program was:" >&5
1662 sed 's/^/| /' conftest.$ac_ext >&5
1663
1664        ac_retval=$ac_status
1665 fi
1666   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1667   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1668   as_fn_set_status $ac_retval
1669
1670 } # ac_fn_c_try_run
1671
1672 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1673 # -------------------------------------------------------
1674 # Tests whether HEADER exists and can be compiled using the include files in
1675 # INCLUDES, setting the cache variable VAR accordingly.
1676 ac_fn_c_check_header_compile ()
1677 {
1678   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if eval \${$3+:} false; then :
1682   $as_echo_n "(cached) " >&6
1683 else
1684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1685 /* end confdefs.h.  */
1686 $4
1687 #include <$2>
1688 _ACEOF
1689 if ac_fn_c_try_compile "$LINENO"; then :
1690   eval "$3=yes"
1691 else
1692   eval "$3=no"
1693 fi
1694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1695 fi
1696 eval ac_res=\$$3
1697                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1698 $as_echo "$ac_res" >&6; }
1699   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1700
1701 } # ac_fn_c_check_header_compile
1702 cat >config.log <<_ACEOF
1703 This file contains any messages produced by compilers while
1704 running configure, to aid debugging if configure makes a mistake.
1705
1706 It was created by $as_me, which was
1707 generated by GNU Autoconf 2.69.  Invocation command line was
1708
1709   $ $0 $@
1710
1711 _ACEOF
1712 exec 5>>config.log
1713 {
1714 cat <<_ASUNAME
1715 ## --------- ##
1716 ## Platform. ##
1717 ## --------- ##
1718
1719 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1720 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1721 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1722 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1723 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1724
1725 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1726 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1727
1728 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1729 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1730 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1731 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1732 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1733 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1734 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1735
1736 _ASUNAME
1737
1738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1739 for as_dir in $PATH
1740 do
1741   IFS=$as_save_IFS
1742   test -z "$as_dir" && as_dir=.
1743     $as_echo "PATH: $as_dir"
1744   done
1745 IFS=$as_save_IFS
1746
1747 } >&5
1748
1749 cat >&5 <<_ACEOF
1750
1751
1752 ## ----------- ##
1753 ## Core tests. ##
1754 ## ----------- ##
1755
1756 _ACEOF
1757
1758
1759 # Keep a trace of the command line.
1760 # Strip out --no-create and --no-recursion so they do not pile up.
1761 # Strip out --silent because we don't want to record it for future runs.
1762 # Also quote any args containing shell meta-characters.
1763 # Make two passes to allow for proper duplicate-argument suppression.
1764 ac_configure_args=
1765 ac_configure_args0=
1766 ac_configure_args1=
1767 ac_must_keep_next=false
1768 for ac_pass in 1 2
1769 do
1770   for ac_arg
1771   do
1772     case $ac_arg in
1773     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1774     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1775     | -silent | --silent | --silen | --sile | --sil)
1776       continue ;;
1777     *\'*)
1778       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1779     esac
1780     case $ac_pass in
1781     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1782     2)
1783       as_fn_append ac_configure_args1 " '$ac_arg'"
1784       if test $ac_must_keep_next = true; then
1785         ac_must_keep_next=false # Got value, back to normal.
1786       else
1787         case $ac_arg in
1788           *=* | --config-cache | -C | -disable-* | --disable-* \
1789           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1790           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1791           | -with-* | --with-* | -without-* | --without-* | --x)
1792             case "$ac_configure_args0 " in
1793               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1794             esac
1795             ;;
1796           -* ) ac_must_keep_next=true ;;
1797         esac
1798       fi
1799       as_fn_append ac_configure_args " '$ac_arg'"
1800       ;;
1801     esac
1802   done
1803 done
1804 { ac_configure_args0=; unset ac_configure_args0;}
1805 { ac_configure_args1=; unset ac_configure_args1;}
1806
1807 # When interrupted or exit'd, cleanup temporary files, and complete
1808 # config.log.  We remove comments because anyway the quotes in there
1809 # would cause problems or look ugly.
1810 # WARNING: Use '\'' to represent an apostrophe within the trap.
1811 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1812 trap 'exit_status=$?
1813   # Save into config.log some information that might help in debugging.
1814   {
1815     echo
1816
1817     $as_echo "## ---------------- ##
1818 ## Cache variables. ##
1819 ## ---------------- ##"
1820     echo
1821     # The following way of writing the cache mishandles newlines in values,
1822 (
1823   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1824     eval ac_val=\$$ac_var
1825     case $ac_val in #(
1826     *${as_nl}*)
1827       case $ac_var in #(
1828       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1829 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1830       esac
1831       case $ac_var in #(
1832       _ | IFS | as_nl) ;; #(
1833       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1834       *) { eval $ac_var=; unset $ac_var;} ;;
1835       esac ;;
1836     esac
1837   done
1838   (set) 2>&1 |
1839     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1840     *${as_nl}ac_space=\ *)
1841       sed -n \
1842         "s/'\''/'\''\\\\'\'''\''/g;
1843           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1844       ;; #(
1845     *)
1846       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1847       ;;
1848     esac |
1849     sort
1850 )
1851     echo
1852
1853     $as_echo "## ----------------- ##
1854 ## Output variables. ##
1855 ## ----------------- ##"
1856     echo
1857     for ac_var in $ac_subst_vars
1858     do
1859       eval ac_val=\$$ac_var
1860       case $ac_val in
1861       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1862       esac
1863       $as_echo "$ac_var='\''$ac_val'\''"
1864     done | sort
1865     echo
1866
1867     if test -n "$ac_subst_files"; then
1868       $as_echo "## ------------------- ##
1869 ## File substitutions. ##
1870 ## ------------------- ##"
1871       echo
1872       for ac_var in $ac_subst_files
1873       do
1874         eval ac_val=\$$ac_var
1875         case $ac_val in
1876         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1877         esac
1878         $as_echo "$ac_var='\''$ac_val'\''"
1879       done | sort
1880       echo
1881     fi
1882
1883     if test -s confdefs.h; then
1884       $as_echo "## ----------- ##
1885 ## confdefs.h. ##
1886 ## ----------- ##"
1887       echo
1888       cat confdefs.h
1889       echo
1890     fi
1891     test "$ac_signal" != 0 &&
1892       $as_echo "$as_me: caught signal $ac_signal"
1893     $as_echo "$as_me: exit $exit_status"
1894   } >&5
1895   rm -f core *.core core.conftest.* &&
1896     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1897     exit $exit_status
1898 ' 0
1899 for ac_signal in 1 2 13 15; do
1900   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1901 done
1902 ac_signal=0
1903
1904 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1905 rm -f -r conftest* confdefs.h
1906
1907 $as_echo "/* confdefs.h */" > confdefs.h
1908
1909 # Predefined preprocessor variables.
1910
1911 cat >>confdefs.h <<_ACEOF
1912 #define PACKAGE_NAME "$PACKAGE_NAME"
1913 _ACEOF
1914
1915 cat >>confdefs.h <<_ACEOF
1916 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1917 _ACEOF
1918
1919 cat >>confdefs.h <<_ACEOF
1920 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1921 _ACEOF
1922
1923 cat >>confdefs.h <<_ACEOF
1924 #define PACKAGE_STRING "$PACKAGE_STRING"
1925 _ACEOF
1926
1927 cat >>confdefs.h <<_ACEOF
1928 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1929 _ACEOF
1930
1931 cat >>confdefs.h <<_ACEOF
1932 #define PACKAGE_URL "$PACKAGE_URL"
1933 _ACEOF
1934
1935
1936 # Let the site file select an alternate cache file if it wants to.
1937 # Prefer an explicitly selected file to automatically selected ones.
1938 ac_site_file1=NONE
1939 ac_site_file2=NONE
1940 if test -n "$CONFIG_SITE"; then
1941   # We do not want a PATH search for config.site.
1942   case $CONFIG_SITE in #((
1943     -*)  ac_site_file1=./$CONFIG_SITE;;
1944     */*) ac_site_file1=$CONFIG_SITE;;
1945     *)   ac_site_file1=./$CONFIG_SITE;;
1946   esac
1947 elif test "x$prefix" != xNONE; then
1948   ac_site_file1=$prefix/share/config.site
1949   ac_site_file2=$prefix/etc/config.site
1950 else
1951   ac_site_file1=$ac_default_prefix/share/config.site
1952   ac_site_file2=$ac_default_prefix/etc/config.site
1953 fi
1954 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1955 do
1956   test "x$ac_site_file" = xNONE && continue
1957   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1958     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1959 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1960     sed 's/^/| /' "$ac_site_file" >&5
1961     . "$ac_site_file" \
1962       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1963 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1964 as_fn_error $? "failed to load site script $ac_site_file
1965 See \`config.log' for more details" "$LINENO" 5; }
1966   fi
1967 done
1968
1969 if test -r "$cache_file"; then
1970   # Some versions of bash will fail to source /dev/null (special files
1971   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1972   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1973     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1974 $as_echo "$as_me: loading cache $cache_file" >&6;}
1975     case $cache_file in
1976       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1977       *)                      . "./$cache_file";;
1978     esac
1979   fi
1980 else
1981   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1982 $as_echo "$as_me: creating cache $cache_file" >&6;}
1983   >$cache_file
1984 fi
1985
1986 # Check that the precious variables saved in the cache have kept the same
1987 # value.
1988 ac_cache_corrupted=false
1989 for ac_var in $ac_precious_vars; do
1990   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1991   eval ac_new_set=\$ac_env_${ac_var}_set
1992   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1993   eval ac_new_val=\$ac_env_${ac_var}_value
1994   case $ac_old_set,$ac_new_set in
1995     set,)
1996       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1997 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1998       ac_cache_corrupted=: ;;
1999     ,set)
2000       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2001 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2002       ac_cache_corrupted=: ;;
2003     ,);;
2004     *)
2005       if test "x$ac_old_val" != "x$ac_new_val"; then
2006         # differences in whitespace do not lead to failure.
2007         ac_old_val_w=`echo x $ac_old_val`
2008         ac_new_val_w=`echo x $ac_new_val`
2009         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2010           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2011 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2012           ac_cache_corrupted=:
2013         else
2014           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2015 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2016           eval $ac_var=\$ac_old_val
2017         fi
2018         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2019 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2020         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2021 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2022       fi;;
2023   esac
2024   # Pass precious variables to config.status.
2025   if test "$ac_new_set" = set; then
2026     case $ac_new_val in
2027     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2028     *) ac_arg=$ac_var=$ac_new_val ;;
2029     esac
2030     case " $ac_configure_args " in
2031       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2032       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2033     esac
2034   fi
2035 done
2036 if $ac_cache_corrupted; then
2037   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2038 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2039   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2040 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2041   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2042 fi
2043 ## -------------------- ##
2044 ## Main body of script. ##
2045 ## -------------------- ##
2046
2047 ac_ext=c
2048 ac_cpp='$CPP $CPPFLAGS'
2049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2051 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2052
2053
2054
2055
2056
2057
2058
2059 ac_aux_dir=
2060 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2061   if test -f "$ac_dir/install-sh"; then
2062     ac_aux_dir=$ac_dir
2063     ac_install_sh="$ac_aux_dir/install-sh -c"
2064     break
2065   elif test -f "$ac_dir/install.sh"; then
2066     ac_aux_dir=$ac_dir
2067     ac_install_sh="$ac_aux_dir/install.sh -c"
2068     break
2069   elif test -f "$ac_dir/shtool"; then
2070     ac_aux_dir=$ac_dir
2071     ac_install_sh="$ac_aux_dir/shtool install -c"
2072     break
2073   fi
2074 done
2075 if test -z "$ac_aux_dir"; then
2076   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2077 fi
2078
2079 # These three variables are undocumented and unsupported,
2080 # and are intended to be withdrawn in a future Autoconf release.
2081 # They can cause serious problems if a builder's source tree is in a directory
2082 # whose full name contains unusual characters.
2083 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2084 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2085 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2086
2087
2088 # Make sure we can run config.sub.
2089 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2090   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2091
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2093 $as_echo_n "checking build system type... " >&6; }
2094 if ${ac_cv_build+:} false; then :
2095   $as_echo_n "(cached) " >&6
2096 else
2097   ac_build_alias=$build_alias
2098 test "x$ac_build_alias" = x &&
2099   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2100 test "x$ac_build_alias" = x &&
2101   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2102 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2103   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2104
2105 fi
2106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2107 $as_echo "$ac_cv_build" >&6; }
2108 case $ac_cv_build in
2109 *-*-*) ;;
2110 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2111 esac
2112 build=$ac_cv_build
2113 ac_save_IFS=$IFS; IFS='-'
2114 set x $ac_cv_build
2115 shift
2116 build_cpu=$1
2117 build_vendor=$2
2118 shift; shift
2119 # Remember, the first character of IFS is used to create $*,
2120 # except with old shells:
2121 build_os=$*
2122 IFS=$ac_save_IFS
2123 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2124
2125
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2127 $as_echo_n "checking host system type... " >&6; }
2128 if ${ac_cv_host+:} false; then :
2129   $as_echo_n "(cached) " >&6
2130 else
2131   if test "x$host_alias" = x; then
2132   ac_cv_host=$ac_cv_build
2133 else
2134   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2135     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2136 fi
2137
2138 fi
2139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2140 $as_echo "$ac_cv_host" >&6; }
2141 case $ac_cv_host in
2142 *-*-*) ;;
2143 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2144 esac
2145 host=$ac_cv_host
2146 ac_save_IFS=$IFS; IFS='-'
2147 set x $ac_cv_host
2148 shift
2149 host_cpu=$1
2150 host_vendor=$2
2151 shift; shift
2152 # Remember, the first character of IFS is used to create $*,
2153 # except with old shells:
2154 host_os=$*
2155 IFS=$ac_save_IFS
2156 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2157
2158
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2160 $as_echo_n "checking target system type... " >&6; }
2161 if ${ac_cv_target+:} false; then :
2162   $as_echo_n "(cached) " >&6
2163 else
2164   if test "x$target_alias" = x; then
2165   ac_cv_target=$ac_cv_host
2166 else
2167   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2168     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2169 fi
2170
2171 fi
2172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2173 $as_echo "$ac_cv_target" >&6; }
2174 case $ac_cv_target in
2175 *-*-*) ;;
2176 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2177 esac
2178 target=$ac_cv_target
2179 ac_save_IFS=$IFS; IFS='-'
2180 set x $ac_cv_target
2181 shift
2182 target_cpu=$1
2183 target_vendor=$2
2184 shift; shift
2185 # Remember, the first character of IFS is used to create $*,
2186 # except with old shells:
2187 target_os=$*
2188 IFS=$ac_save_IFS
2189 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2190
2191
2192 # The aliases save the names the user supplied, while $host etc.
2193 # will get canonicalized.
2194 test -n "$target_alias" &&
2195   test "$program_prefix$program_suffix$program_transform_name" = \
2196     NONENONEs,x,x, &&
2197   program_prefix=${target_alias}-
2198 ac_ext=c
2199 ac_cpp='$CPP $CPPFLAGS'
2200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2202 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2203 if test -n "$ac_tool_prefix"; then
2204   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2205 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2207 $as_echo_n "checking for $ac_word... " >&6; }
2208 if ${ac_cv_prog_CC+:} false; then :
2209   $as_echo_n "(cached) " >&6
2210 else
2211   if test -n "$CC"; then
2212   ac_cv_prog_CC="$CC" # Let the user override the test.
2213 else
2214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2215 for as_dir in $PATH
2216 do
2217   IFS=$as_save_IFS
2218   test -z "$as_dir" && as_dir=.
2219     for ac_exec_ext in '' $ac_executable_extensions; do
2220   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2221     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2223     break 2
2224   fi
2225 done
2226   done
2227 IFS=$as_save_IFS
2228
2229 fi
2230 fi
2231 CC=$ac_cv_prog_CC
2232 if test -n "$CC"; then
2233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2234 $as_echo "$CC" >&6; }
2235 else
2236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2237 $as_echo "no" >&6; }
2238 fi
2239
2240
2241 fi
2242 if test -z "$ac_cv_prog_CC"; then
2243   ac_ct_CC=$CC
2244   # Extract the first word of "gcc", so it can be a program name with args.
2245 set dummy gcc; ac_word=$2
2246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2247 $as_echo_n "checking for $ac_word... " >&6; }
2248 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2249   $as_echo_n "(cached) " >&6
2250 else
2251   if test -n "$ac_ct_CC"; then
2252   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2253 else
2254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2255 for as_dir in $PATH
2256 do
2257   IFS=$as_save_IFS
2258   test -z "$as_dir" && as_dir=.
2259     for ac_exec_ext in '' $ac_executable_extensions; do
2260   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2261     ac_cv_prog_ac_ct_CC="gcc"
2262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2263     break 2
2264   fi
2265 done
2266   done
2267 IFS=$as_save_IFS
2268
2269 fi
2270 fi
2271 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2272 if test -n "$ac_ct_CC"; then
2273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2274 $as_echo "$ac_ct_CC" >&6; }
2275 else
2276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2277 $as_echo "no" >&6; }
2278 fi
2279
2280   if test "x$ac_ct_CC" = x; then
2281     CC=""
2282   else
2283     case $cross_compiling:$ac_tool_warned in
2284 yes:)
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2286 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2287 ac_tool_warned=yes ;;
2288 esac
2289     CC=$ac_ct_CC
2290   fi
2291 else
2292   CC="$ac_cv_prog_CC"
2293 fi
2294
2295 if test -z "$CC"; then
2296           if test -n "$ac_tool_prefix"; then
2297     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2298 set dummy ${ac_tool_prefix}cc; ac_word=$2
2299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2300 $as_echo_n "checking for $ac_word... " >&6; }
2301 if ${ac_cv_prog_CC+:} false; then :
2302   $as_echo_n "(cached) " >&6
2303 else
2304   if test -n "$CC"; then
2305   ac_cv_prog_CC="$CC" # Let the user override the test.
2306 else
2307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2308 for as_dir in $PATH
2309 do
2310   IFS=$as_save_IFS
2311   test -z "$as_dir" && as_dir=.
2312     for ac_exec_ext in '' $ac_executable_extensions; do
2313   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2314     ac_cv_prog_CC="${ac_tool_prefix}cc"
2315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2316     break 2
2317   fi
2318 done
2319   done
2320 IFS=$as_save_IFS
2321
2322 fi
2323 fi
2324 CC=$ac_cv_prog_CC
2325 if test -n "$CC"; then
2326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2327 $as_echo "$CC" >&6; }
2328 else
2329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2330 $as_echo "no" >&6; }
2331 fi
2332
2333
2334   fi
2335 fi
2336 if test -z "$CC"; then
2337   # Extract the first word of "cc", so it can be a program name with args.
2338 set dummy cc; ac_word=$2
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2340 $as_echo_n "checking for $ac_word... " >&6; }
2341 if ${ac_cv_prog_CC+:} false; then :
2342   $as_echo_n "(cached) " >&6
2343 else
2344   if test -n "$CC"; then
2345   ac_cv_prog_CC="$CC" # Let the user override the test.
2346 else
2347   ac_prog_rejected=no
2348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349 for as_dir in $PATH
2350 do
2351   IFS=$as_save_IFS
2352   test -z "$as_dir" && as_dir=.
2353     for ac_exec_ext in '' $ac_executable_extensions; do
2354   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2355     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2356        ac_prog_rejected=yes
2357        continue
2358      fi
2359     ac_cv_prog_CC="cc"
2360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2361     break 2
2362   fi
2363 done
2364   done
2365 IFS=$as_save_IFS
2366
2367 if test $ac_prog_rejected = yes; then
2368   # We found a bogon in the path, so make sure we never use it.
2369   set dummy $ac_cv_prog_CC
2370   shift
2371   if test $# != 0; then
2372     # We chose a different compiler from the bogus one.
2373     # However, it has the same basename, so the bogon will be chosen
2374     # first if we set CC to just the basename; use the full file name.
2375     shift
2376     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2377   fi
2378 fi
2379 fi
2380 fi
2381 CC=$ac_cv_prog_CC
2382 if test -n "$CC"; then
2383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2384 $as_echo "$CC" >&6; }
2385 else
2386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2387 $as_echo "no" >&6; }
2388 fi
2389
2390
2391 fi
2392 if test -z "$CC"; then
2393   if test -n "$ac_tool_prefix"; then
2394   for ac_prog in cl.exe
2395   do
2396     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2397 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2399 $as_echo_n "checking for $ac_word... " >&6; }
2400 if ${ac_cv_prog_CC+:} false; then :
2401   $as_echo_n "(cached) " >&6
2402 else
2403   if test -n "$CC"; then
2404   ac_cv_prog_CC="$CC" # Let the user override the test.
2405 else
2406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2407 for as_dir in $PATH
2408 do
2409   IFS=$as_save_IFS
2410   test -z "$as_dir" && as_dir=.
2411     for ac_exec_ext in '' $ac_executable_extensions; do
2412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2413     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2415     break 2
2416   fi
2417 done
2418   done
2419 IFS=$as_save_IFS
2420
2421 fi
2422 fi
2423 CC=$ac_cv_prog_CC
2424 if test -n "$CC"; then
2425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2426 $as_echo "$CC" >&6; }
2427 else
2428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2429 $as_echo "no" >&6; }
2430 fi
2431
2432
2433     test -n "$CC" && break
2434   done
2435 fi
2436 if test -z "$CC"; then
2437   ac_ct_CC=$CC
2438   for ac_prog in cl.exe
2439 do
2440   # Extract the first word of "$ac_prog", so it can be a program name with args.
2441 set dummy $ac_prog; ac_word=$2
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2443 $as_echo_n "checking for $ac_word... " >&6; }
2444 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2445   $as_echo_n "(cached) " >&6
2446 else
2447   if test -n "$ac_ct_CC"; then
2448   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2449 else
2450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2451 for as_dir in $PATH
2452 do
2453   IFS=$as_save_IFS
2454   test -z "$as_dir" && as_dir=.
2455     for ac_exec_ext in '' $ac_executable_extensions; do
2456   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2457     ac_cv_prog_ac_ct_CC="$ac_prog"
2458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2459     break 2
2460   fi
2461 done
2462   done
2463 IFS=$as_save_IFS
2464
2465 fi
2466 fi
2467 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2468 if test -n "$ac_ct_CC"; then
2469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2470 $as_echo "$ac_ct_CC" >&6; }
2471 else
2472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473 $as_echo "no" >&6; }
2474 fi
2475
2476
2477   test -n "$ac_ct_CC" && break
2478 done
2479
2480   if test "x$ac_ct_CC" = x; then
2481     CC=""
2482   else
2483     case $cross_compiling:$ac_tool_warned in
2484 yes:)
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2487 ac_tool_warned=yes ;;
2488 esac
2489     CC=$ac_ct_CC
2490   fi
2491 fi
2492
2493 fi
2494
2495
2496 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2497 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2498 as_fn_error $? "no acceptable C compiler found in \$PATH
2499 See \`config.log' for more details" "$LINENO" 5; }
2500
2501 # Provide some information about the compiler.
2502 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2503 set X $ac_compile
2504 ac_compiler=$2
2505 for ac_option in --version -v -V -qversion; do
2506   { { ac_try="$ac_compiler $ac_option >&5"
2507 case "(($ac_try" in
2508   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2509   *) ac_try_echo=$ac_try;;
2510 esac
2511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2512 $as_echo "$ac_try_echo"; } >&5
2513   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2514   ac_status=$?
2515   if test -s conftest.err; then
2516     sed '10a\
2517 ... rest of stderr output deleted ...
2518          10q' conftest.err >conftest.er1
2519     cat conftest.er1 >&5
2520   fi
2521   rm -f conftest.er1 conftest.err
2522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2523   test $ac_status = 0; }
2524 done
2525
2526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2527 /* end confdefs.h.  */
2528
2529 int
2530 main ()
2531 {
2532
2533   ;
2534   return 0;
2535 }
2536 _ACEOF
2537 ac_clean_files_save=$ac_clean_files
2538 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2539 # Try to create an executable without -o first, disregard a.out.
2540 # It will help us diagnose broken compilers, and finding out an intuition
2541 # of exeext.
2542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2543 $as_echo_n "checking whether the C compiler works... " >&6; }
2544 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2545
2546 # The possible output files:
2547 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2548
2549 ac_rmfiles=
2550 for ac_file in $ac_files
2551 do
2552   case $ac_file in
2553     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2554     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2555   esac
2556 done
2557 rm -f $ac_rmfiles
2558
2559 if { { ac_try="$ac_link_default"
2560 case "(($ac_try" in
2561   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2562   *) ac_try_echo=$ac_try;;
2563 esac
2564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2565 $as_echo "$ac_try_echo"; } >&5
2566   (eval "$ac_link_default") 2>&5
2567   ac_status=$?
2568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2569   test $ac_status = 0; }; then :
2570   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2571 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2572 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2573 # so that the user can short-circuit this test for compilers unknown to
2574 # Autoconf.
2575 for ac_file in $ac_files ''
2576 do
2577   test -f "$ac_file" || continue
2578   case $ac_file in
2579     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2580         ;;
2581     [ab].out )
2582         # We found the default executable, but exeext='' is most
2583         # certainly right.
2584         break;;
2585     *.* )
2586         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2587         then :; else
2588            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2589         fi
2590         # We set ac_cv_exeext here because the later test for it is not
2591         # safe: cross compilers may not add the suffix if given an `-o'
2592         # argument, so we may need to know it at that point already.
2593         # Even if this section looks crufty: it has the advantage of
2594         # actually working.
2595         break;;
2596     * )
2597         break;;
2598   esac
2599 done
2600 test "$ac_cv_exeext" = no && ac_cv_exeext=
2601
2602 else
2603   ac_file=''
2604 fi
2605 if test -z "$ac_file"; then :
2606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2607 $as_echo "no" >&6; }
2608 $as_echo "$as_me: failed program was:" >&5
2609 sed 's/^/| /' conftest.$ac_ext >&5
2610
2611 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2613 as_fn_error 77 "C compiler cannot create executables
2614 See \`config.log' for more details" "$LINENO" 5; }
2615 else
2616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2617 $as_echo "yes" >&6; }
2618 fi
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2620 $as_echo_n "checking for C compiler default output file name... " >&6; }
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2622 $as_echo "$ac_file" >&6; }
2623 ac_exeext=$ac_cv_exeext
2624
2625 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2626 ac_clean_files=$ac_clean_files_save
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2628 $as_echo_n "checking for suffix of executables... " >&6; }
2629 if { { ac_try="$ac_link"
2630 case "(($ac_try" in
2631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2632   *) ac_try_echo=$ac_try;;
2633 esac
2634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2635 $as_echo "$ac_try_echo"; } >&5
2636   (eval "$ac_link") 2>&5
2637   ac_status=$?
2638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2639   test $ac_status = 0; }; then :
2640   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2641 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2642 # work properly (i.e., refer to `conftest.exe'), while it won't with
2643 # `rm'.
2644 for ac_file in conftest.exe conftest conftest.*; do
2645   test -f "$ac_file" || continue
2646   case $ac_file in
2647     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2648     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2649           break;;
2650     * ) break;;
2651   esac
2652 done
2653 else
2654   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2656 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2657 See \`config.log' for more details" "$LINENO" 5; }
2658 fi
2659 rm -f conftest conftest$ac_cv_exeext
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2661 $as_echo "$ac_cv_exeext" >&6; }
2662
2663 rm -f conftest.$ac_ext
2664 EXEEXT=$ac_cv_exeext
2665 ac_exeext=$EXEEXT
2666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2667 /* end confdefs.h.  */
2668 #include <stdio.h>
2669 int
2670 main ()
2671 {
2672 FILE *f = fopen ("conftest.out", "w");
2673  return ferror (f) || fclose (f) != 0;
2674
2675   ;
2676   return 0;
2677 }
2678 _ACEOF
2679 ac_clean_files="$ac_clean_files conftest.out"
2680 # Check that the compiler produces executables we can run.  If not, either
2681 # the compiler is broken, or we cross compile.
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2683 $as_echo_n "checking whether we are cross compiling... " >&6; }
2684 if test "$cross_compiling" != yes; then
2685   { { ac_try="$ac_link"
2686 case "(($ac_try" in
2687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2688   *) ac_try_echo=$ac_try;;
2689 esac
2690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2691 $as_echo "$ac_try_echo"; } >&5
2692   (eval "$ac_link") 2>&5
2693   ac_status=$?
2694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2695   test $ac_status = 0; }
2696   if { ac_try='./conftest$ac_cv_exeext'
2697   { { case "(($ac_try" in
2698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2699   *) ac_try_echo=$ac_try;;
2700 esac
2701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2702 $as_echo "$ac_try_echo"; } >&5
2703   (eval "$ac_try") 2>&5
2704   ac_status=$?
2705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2706   test $ac_status = 0; }; }; then
2707     cross_compiling=no
2708   else
2709     if test "$cross_compiling" = maybe; then
2710         cross_compiling=yes
2711     else
2712         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2713 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2714 as_fn_error $? "cannot run C compiled programs.
2715 If you meant to cross compile, use \`--host'.
2716 See \`config.log' for more details" "$LINENO" 5; }
2717     fi
2718   fi
2719 fi
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2721 $as_echo "$cross_compiling" >&6; }
2722
2723 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2724 ac_clean_files=$ac_clean_files_save
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2726 $as_echo_n "checking for suffix of object files... " >&6; }
2727 if ${ac_cv_objext+:} false; then :
2728   $as_echo_n "(cached) " >&6
2729 else
2730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2731 /* end confdefs.h.  */
2732
2733 int
2734 main ()
2735 {
2736
2737   ;
2738   return 0;
2739 }
2740 _ACEOF
2741 rm -f conftest.o conftest.obj
2742 if { { ac_try="$ac_compile"
2743 case "(($ac_try" in
2744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2745   *) ac_try_echo=$ac_try;;
2746 esac
2747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2748 $as_echo "$ac_try_echo"; } >&5
2749   (eval "$ac_compile") 2>&5
2750   ac_status=$?
2751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2752   test $ac_status = 0; }; then :
2753   for ac_file in conftest.o conftest.obj conftest.*; do
2754   test -f "$ac_file" || continue;
2755   case $ac_file in
2756     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2757     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2758        break;;
2759   esac
2760 done
2761 else
2762   $as_echo "$as_me: failed program was:" >&5
2763 sed 's/^/| /' conftest.$ac_ext >&5
2764
2765 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2766 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2767 as_fn_error $? "cannot compute suffix of object files: cannot compile
2768 See \`config.log' for more details" "$LINENO" 5; }
2769 fi
2770 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2771 fi
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2773 $as_echo "$ac_cv_objext" >&6; }
2774 OBJEXT=$ac_cv_objext
2775 ac_objext=$OBJEXT
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2777 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2778 if ${ac_cv_c_compiler_gnu+:} false; then :
2779   $as_echo_n "(cached) " >&6
2780 else
2781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2782 /* end confdefs.h.  */
2783
2784 int
2785 main ()
2786 {
2787 #ifndef __GNUC__
2788        choke me
2789 #endif
2790
2791   ;
2792   return 0;
2793 }
2794 _ACEOF
2795 if ac_fn_c_try_compile "$LINENO"; then :
2796   ac_compiler_gnu=yes
2797 else
2798   ac_compiler_gnu=no
2799 fi
2800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2801 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2802
2803 fi
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2805 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2806 if test $ac_compiler_gnu = yes; then
2807   GCC=yes
2808 else
2809   GCC=
2810 fi
2811 ac_test_CFLAGS=${CFLAGS+set}
2812 ac_save_CFLAGS=$CFLAGS
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2814 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2815 if ${ac_cv_prog_cc_g+:} false; then :
2816   $as_echo_n "(cached) " >&6
2817 else
2818   ac_save_c_werror_flag=$ac_c_werror_flag
2819    ac_c_werror_flag=yes
2820    ac_cv_prog_cc_g=no
2821    CFLAGS="-g"
2822    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2823 /* end confdefs.h.  */
2824
2825 int
2826 main ()
2827 {
2828
2829   ;
2830   return 0;
2831 }
2832 _ACEOF
2833 if ac_fn_c_try_compile "$LINENO"; then :
2834   ac_cv_prog_cc_g=yes
2835 else
2836   CFLAGS=""
2837       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2838 /* end confdefs.h.  */
2839
2840 int
2841 main ()
2842 {
2843
2844   ;
2845   return 0;
2846 }
2847 _ACEOF
2848 if ac_fn_c_try_compile "$LINENO"; then :
2849
2850 else
2851   ac_c_werror_flag=$ac_save_c_werror_flag
2852          CFLAGS="-g"
2853          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2854 /* end confdefs.h.  */
2855
2856 int
2857 main ()
2858 {
2859
2860   ;
2861   return 0;
2862 }
2863 _ACEOF
2864 if ac_fn_c_try_compile "$LINENO"; then :
2865   ac_cv_prog_cc_g=yes
2866 fi
2867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2868 fi
2869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2870 fi
2871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2872    ac_c_werror_flag=$ac_save_c_werror_flag
2873 fi
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2875 $as_echo "$ac_cv_prog_cc_g" >&6; }
2876 if test "$ac_test_CFLAGS" = set; then
2877   CFLAGS=$ac_save_CFLAGS
2878 elif test $ac_cv_prog_cc_g = yes; then
2879   if test "$GCC" = yes; then
2880     CFLAGS="-g -O2"
2881   else
2882     CFLAGS="-g"
2883   fi
2884 else
2885   if test "$GCC" = yes; then
2886     CFLAGS="-O2"
2887   else
2888     CFLAGS=
2889   fi
2890 fi
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2892 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2893 if ${ac_cv_prog_cc_c89+:} false; then :
2894   $as_echo_n "(cached) " >&6
2895 else
2896   ac_cv_prog_cc_c89=no
2897 ac_save_CC=$CC
2898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2899 /* end confdefs.h.  */
2900 #include <stdarg.h>
2901 #include <stdio.h>
2902 struct stat;
2903 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2904 struct buf { int x; };
2905 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2906 static char *e (p, i)
2907      char **p;
2908      int i;
2909 {
2910   return p[i];
2911 }
2912 static char *f (char * (*g) (char **, int), char **p, ...)
2913 {
2914   char *s;
2915   va_list v;
2916   va_start (v,p);
2917   s = g (p, va_arg (v,int));
2918   va_end (v);
2919   return s;
2920 }
2921
2922 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2923    function prototypes and stuff, but not '\xHH' hex character constants.
2924    These don't provoke an error unfortunately, instead are silently treated
2925    as 'x'.  The following induces an error, until -std is added to get
2926    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2927    array size at least.  It's necessary to write '\x00'==0 to get something
2928    that's true only with -std.  */
2929 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2930
2931 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2932    inside strings and character constants.  */
2933 #define FOO(x) 'x'
2934 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2935
2936 int test (int i, double x);
2937 struct s1 {int (*f) (int a);};
2938 struct s2 {int (*f) (double a);};
2939 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2940 int argc;
2941 char **argv;
2942 int
2943 main ()
2944 {
2945 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2946   ;
2947   return 0;
2948 }
2949 _ACEOF
2950 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2951         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2952 do
2953   CC="$ac_save_CC $ac_arg"
2954   if ac_fn_c_try_compile "$LINENO"; then :
2955   ac_cv_prog_cc_c89=$ac_arg
2956 fi
2957 rm -f core conftest.err conftest.$ac_objext
2958   test "x$ac_cv_prog_cc_c89" != "xno" && break
2959 done
2960 rm -f conftest.$ac_ext
2961 CC=$ac_save_CC
2962
2963 fi
2964 # AC_CACHE_VAL
2965 case "x$ac_cv_prog_cc_c89" in
2966   x)
2967     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2968 $as_echo "none needed" >&6; } ;;
2969   xno)
2970     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2971 $as_echo "unsupported" >&6; } ;;
2972   *)
2973     CC="$CC $ac_cv_prog_cc_c89"
2974     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2975 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2976 esac
2977 if test "x$ac_cv_prog_cc_c89" != xno; then :
2978
2979 fi
2980
2981 ac_ext=c
2982 ac_cpp='$CPP $CPPFLAGS'
2983 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2984 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2985 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2986
2987
2988 ac_ext=c
2989 ac_cpp='$CPP $CPPFLAGS'
2990 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2991 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2992 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2994 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2995 # On Suns, sometimes $CPP names a directory.
2996 if test -n "$CPP" && test -d "$CPP"; then
2997   CPP=
2998 fi
2999 if test -z "$CPP"; then
3000   if ${ac_cv_prog_CPP+:} false; then :
3001   $as_echo_n "(cached) " >&6
3002 else
3003       # Double quotes because CPP needs to be expanded
3004     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3005     do
3006       ac_preproc_ok=false
3007 for ac_c_preproc_warn_flag in '' yes
3008 do
3009   # Use a header file that comes with gcc, so configuring glibc
3010   # with a fresh cross-compiler works.
3011   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3012   # <limits.h> exists even on freestanding compilers.
3013   # On the NeXT, cc -E runs the code through the compiler's parser,
3014   # not just through cpp. "Syntax error" is here to catch this case.
3015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3016 /* end confdefs.h.  */
3017 #ifdef __STDC__
3018 # include <limits.h>
3019 #else
3020 # include <assert.h>
3021 #endif
3022                      Syntax error
3023 _ACEOF
3024 if ac_fn_c_try_cpp "$LINENO"; then :
3025
3026 else
3027   # Broken: fails on valid input.
3028 continue
3029 fi
3030 rm -f conftest.err conftest.i conftest.$ac_ext
3031
3032   # OK, works on sane cases.  Now check whether nonexistent headers
3033   # can be detected and how.
3034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035 /* end confdefs.h.  */
3036 #include <ac_nonexistent.h>
3037 _ACEOF
3038 if ac_fn_c_try_cpp "$LINENO"; then :
3039   # Broken: success on invalid input.
3040 continue
3041 else
3042   # Passes both tests.
3043 ac_preproc_ok=:
3044 break
3045 fi
3046 rm -f conftest.err conftest.i conftest.$ac_ext
3047
3048 done
3049 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3050 rm -f conftest.i conftest.err conftest.$ac_ext
3051 if $ac_preproc_ok; then :
3052   break
3053 fi
3054
3055     done
3056     ac_cv_prog_CPP=$CPP
3057
3058 fi
3059   CPP=$ac_cv_prog_CPP
3060 else
3061   ac_cv_prog_CPP=$CPP
3062 fi
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3064 $as_echo "$CPP" >&6; }
3065 ac_preproc_ok=false
3066 for ac_c_preproc_warn_flag in '' yes
3067 do
3068   # Use a header file that comes with gcc, so configuring glibc
3069   # with a fresh cross-compiler works.
3070   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3071   # <limits.h> exists even on freestanding compilers.
3072   # On the NeXT, cc -E runs the code through the compiler's parser,
3073   # not just through cpp. "Syntax error" is here to catch this case.
3074   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075 /* end confdefs.h.  */
3076 #ifdef __STDC__
3077 # include <limits.h>
3078 #else
3079 # include <assert.h>
3080 #endif
3081                      Syntax error
3082 _ACEOF
3083 if ac_fn_c_try_cpp "$LINENO"; then :
3084
3085 else
3086   # Broken: fails on valid input.
3087 continue
3088 fi
3089 rm -f conftest.err conftest.i conftest.$ac_ext
3090
3091   # OK, works on sane cases.  Now check whether nonexistent headers
3092   # can be detected and how.
3093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3094 /* end confdefs.h.  */
3095 #include <ac_nonexistent.h>
3096 _ACEOF
3097 if ac_fn_c_try_cpp "$LINENO"; then :
3098   # Broken: success on invalid input.
3099 continue
3100 else
3101   # Passes both tests.
3102 ac_preproc_ok=:
3103 break
3104 fi
3105 rm -f conftest.err conftest.i conftest.$ac_ext
3106
3107 done
3108 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3109 rm -f conftest.i conftest.err conftest.$ac_ext
3110 if $ac_preproc_ok; then :
3111
3112 else
3113   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3114 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3115 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3116 See \`config.log' for more details" "$LINENO" 5; }
3117 fi
3118
3119 ac_ext=c
3120 ac_cpp='$CPP $CPPFLAGS'
3121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3124
3125
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3127 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3128 if ${ac_cv_path_GREP+:} false; then :
3129   $as_echo_n "(cached) " >&6
3130 else
3131   if test -z "$GREP"; then
3132   ac_path_GREP_found=false
3133   # Loop through the user's path and test for each of PROGNAME-LIST
3134   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3135 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3136 do
3137   IFS=$as_save_IFS
3138   test -z "$as_dir" && as_dir=.
3139     for ac_prog in grep ggrep; do
3140     for ac_exec_ext in '' $ac_executable_extensions; do
3141       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3142       as_fn_executable_p "$ac_path_GREP" || continue
3143 # Check for GNU ac_path_GREP and select it if it is found.
3144   # Check for GNU $ac_path_GREP
3145 case `"$ac_path_GREP" --version 2>&1` in
3146 *GNU*)
3147   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3148 *)
3149   ac_count=0
3150   $as_echo_n 0123456789 >"conftest.in"
3151   while :
3152   do
3153     cat "conftest.in" "conftest.in" >"conftest.tmp"
3154     mv "conftest.tmp" "conftest.in"
3155     cp "conftest.in" "conftest.nl"
3156     $as_echo 'GREP' >> "conftest.nl"
3157     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3158     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3159     as_fn_arith $ac_count + 1 && ac_count=$as_val
3160     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3161       # Best one so far, save it but keep looking for a better one
3162       ac_cv_path_GREP="$ac_path_GREP"
3163       ac_path_GREP_max=$ac_count
3164     fi
3165     # 10*(2^10) chars as input seems more than enough
3166     test $ac_count -gt 10 && break
3167   done
3168   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3169 esac
3170
3171       $ac_path_GREP_found && break 3
3172     done
3173   done
3174   done
3175 IFS=$as_save_IFS
3176   if test -z "$ac_cv_path_GREP"; then
3177     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3178   fi
3179 else
3180   ac_cv_path_GREP=$GREP
3181 fi
3182
3183 fi
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3185 $as_echo "$ac_cv_path_GREP" >&6; }
3186  GREP="$ac_cv_path_GREP"
3187
3188
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3190 $as_echo_n "checking for egrep... " >&6; }
3191 if ${ac_cv_path_EGREP+:} false; then :
3192   $as_echo_n "(cached) " >&6
3193 else
3194   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3195    then ac_cv_path_EGREP="$GREP -E"
3196    else
3197      if test -z "$EGREP"; then
3198   ac_path_EGREP_found=false
3199   # Loop through the user's path and test for each of PROGNAME-LIST
3200   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3201 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3202 do
3203   IFS=$as_save_IFS
3204   test -z "$as_dir" && as_dir=.
3205     for ac_prog in egrep; do
3206     for ac_exec_ext in '' $ac_executable_extensions; do
3207       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3208       as_fn_executable_p "$ac_path_EGREP" || continue
3209 # Check for GNU ac_path_EGREP and select it if it is found.
3210   # Check for GNU $ac_path_EGREP
3211 case `"$ac_path_EGREP" --version 2>&1` in
3212 *GNU*)
3213   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3214 *)
3215   ac_count=0
3216   $as_echo_n 0123456789 >"conftest.in"
3217   while :
3218   do
3219     cat "conftest.in" "conftest.in" >"conftest.tmp"
3220     mv "conftest.tmp" "conftest.in"
3221     cp "conftest.in" "conftest.nl"
3222     $as_echo 'EGREP' >> "conftest.nl"
3223     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3224     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3225     as_fn_arith $ac_count + 1 && ac_count=$as_val
3226     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3227       # Best one so far, save it but keep looking for a better one
3228       ac_cv_path_EGREP="$ac_path_EGREP"
3229       ac_path_EGREP_max=$ac_count
3230     fi
3231     # 10*(2^10) chars as input seems more than enough
3232     test $ac_count -gt 10 && break
3233   done
3234   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3235 esac
3236
3237       $ac_path_EGREP_found && break 3
3238     done
3239   done
3240   done
3241 IFS=$as_save_IFS
3242   if test -z "$ac_cv_path_EGREP"; then
3243     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3244   fi
3245 else
3246   ac_cv_path_EGREP=$EGREP
3247 fi
3248
3249    fi
3250 fi
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3252 $as_echo "$ac_cv_path_EGREP" >&6; }
3253  EGREP="$ac_cv_path_EGREP"
3254
3255
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3257 $as_echo_n "checking for ANSI C header files... " >&6; }
3258 if ${ac_cv_header_stdc+:} false; then :
3259   $as_echo_n "(cached) " >&6
3260 else
3261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3262 /* end confdefs.h.  */
3263 #include <stdlib.h>
3264 #include <stdarg.h>
3265 #include <string.h>
3266 #include <float.h>
3267
3268 int
3269 main ()
3270 {
3271
3272   ;
3273   return 0;
3274 }
3275 _ACEOF
3276 if ac_fn_c_try_compile "$LINENO"; then :
3277   ac_cv_header_stdc=yes
3278 else
3279   ac_cv_header_stdc=no
3280 fi
3281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3282
3283 if test $ac_cv_header_stdc = yes; then
3284   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286 /* end confdefs.h.  */
3287 #include <string.h>
3288
3289 _ACEOF
3290 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3291   $EGREP "memchr" >/dev/null 2>&1; then :
3292
3293 else
3294   ac_cv_header_stdc=no
3295 fi
3296 rm -f conftest*
3297
3298 fi
3299
3300 if test $ac_cv_header_stdc = yes; then
3301   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3303 /* end confdefs.h.  */
3304 #include <stdlib.h>
3305
3306 _ACEOF
3307 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3308   $EGREP "free" >/dev/null 2>&1; then :
3309
3310 else
3311   ac_cv_header_stdc=no
3312 fi
3313 rm -f conftest*
3314
3315 fi
3316
3317 if test $ac_cv_header_stdc = yes; then
3318   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3319   if test "$cross_compiling" = yes; then :
3320   :
3321 else
3322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323 /* end confdefs.h.  */
3324 #include <ctype.h>
3325 #include <stdlib.h>
3326 #if ((' ' & 0x0FF) == 0x020)
3327 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3328 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3329 #else
3330 # define ISLOWER(c) \
3331                    (('a' <= (c) && (c) <= 'i') \
3332                      || ('j' <= (c) && (c) <= 'r') \
3333                      || ('s' <= (c) && (c) <= 'z'))
3334 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3335 #endif
3336
3337 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3338 int
3339 main ()
3340 {
3341   int i;
3342   for (i = 0; i < 256; i++)
3343     if (XOR (islower (i), ISLOWER (i))
3344         || toupper (i) != TOUPPER (i))
3345       return 2;
3346   return 0;
3347 }
3348 _ACEOF
3349 if ac_fn_c_try_run "$LINENO"; then :
3350
3351 else
3352   ac_cv_header_stdc=no
3353 fi
3354 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3355   conftest.$ac_objext conftest.beam conftest.$ac_ext
3356 fi
3357
3358 fi
3359 fi
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3361 $as_echo "$ac_cv_header_stdc" >&6; }
3362 if test $ac_cv_header_stdc = yes; then
3363
3364 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3365
3366 fi
3367
3368 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3369 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3370                   inttypes.h stdint.h unistd.h
3371 do :
3372   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3373 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3374 "
3375 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3376   cat >>confdefs.h <<_ACEOF
3377 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3378 _ACEOF
3379
3380 fi
3381
3382 done
3383
3384
3385
3386   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3387 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3388   MINIX=yes
3389 else
3390   MINIX=
3391 fi
3392
3393
3394   if test "$MINIX" = yes; then
3395
3396 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3397
3398
3399 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3400
3401
3402 $as_echo "#define _MINIX 1" >>confdefs.h
3403
3404   fi
3405
3406
3407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3408 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3409 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3410   $as_echo_n "(cached) " >&6
3411 else
3412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414
3415 #         define __EXTENSIONS__ 1
3416           $ac_includes_default
3417 int
3418 main ()
3419 {
3420
3421   ;
3422   return 0;
3423 }
3424 _ACEOF
3425 if ac_fn_c_try_compile "$LINENO"; then :
3426   ac_cv_safe_to_define___extensions__=yes
3427 else
3428   ac_cv_safe_to_define___extensions__=no
3429 fi
3430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3431 fi
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3433 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3434   test $ac_cv_safe_to_define___extensions__ = yes &&
3435     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3436
3437   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3438
3439   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3440
3441   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3442
3443   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3444
3445
3446 test "$program_prefix" != NONE &&
3447   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3448 # Use a double $ so make ignores it.
3449 test "$program_suffix" != NONE &&
3450   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3451 # Double any \ or $.
3452 # By default was `s,x,x', remove it if useless.
3453 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3454 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3455
3456 # Find a good install program.  We prefer a C program (faster),
3457 # so one script is as good as another.  But avoid the broken or
3458 # incompatible versions:
3459 # SysV /etc/install, /usr/sbin/install
3460 # SunOS /usr/etc/install
3461 # IRIX /sbin/install
3462 # AIX /bin/install
3463 # AmigaOS /C/install, which installs bootblocks on floppy discs
3464 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3465 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3466 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3467 # OS/2's system install, which has a completely different semantic
3468 # ./install, which can be erroneously created by make from ./install.sh.
3469 # Reject install programs that cannot install multiple files.
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3471 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3472 if test -z "$INSTALL"; then
3473 if ${ac_cv_path_install+:} false; then :
3474   $as_echo_n "(cached) " >&6
3475 else
3476   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3477 for as_dir in $PATH
3478 do
3479   IFS=$as_save_IFS
3480   test -z "$as_dir" && as_dir=.
3481     # Account for people who put trailing slashes in PATH elements.
3482 case $as_dir/ in #((
3483   ./ | .// | /[cC]/* | \
3484   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3485   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3486   /usr/ucb/* ) ;;
3487   *)
3488     # OSF1 and SCO ODT 3.0 have their own names for install.
3489     # Don't use installbsd from OSF since it installs stuff as root
3490     # by default.
3491     for ac_prog in ginstall scoinst install; do
3492       for ac_exec_ext in '' $ac_executable_extensions; do
3493         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3494           if test $ac_prog = install &&
3495             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3496             # AIX install.  It has an incompatible calling convention.
3497             :
3498           elif test $ac_prog = install &&
3499             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3500             # program-specific install script used by HP pwplus--don't use.
3501             :
3502           else
3503             rm -rf conftest.one conftest.two conftest.dir
3504             echo one > conftest.one
3505             echo two > conftest.two
3506             mkdir conftest.dir
3507             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3508               test -s conftest.one && test -s conftest.two &&
3509               test -s conftest.dir/conftest.one &&
3510               test -s conftest.dir/conftest.two
3511             then
3512               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3513               break 3
3514             fi
3515           fi
3516         fi
3517       done
3518     done
3519     ;;
3520 esac
3521
3522   done
3523 IFS=$as_save_IFS
3524
3525 rm -rf conftest.one conftest.two conftest.dir
3526
3527 fi
3528   if test "${ac_cv_path_install+set}" = set; then
3529     INSTALL=$ac_cv_path_install
3530   else
3531     # As a last resort, use the slow shell script.  Don't cache a
3532     # value for INSTALL within a source directory, because that will
3533     # break other packages using the cache if that directory is
3534     # removed, or if the value is a relative name.
3535     INSTALL=$ac_install_sh
3536   fi
3537 fi
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3539 $as_echo "$INSTALL" >&6; }
3540
3541 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3542 # It thinks the first close brace ends the variable substitution.
3543 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3544
3545 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3546
3547 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3548
3549 rm -rf .tst 2>/dev/null
3550 mkdir .tst 2>/dev/null
3551 if test -d .tst; then
3552   am__leading_dot=.
3553 else
3554   am__leading_dot=_
3555 fi
3556 rmdir .tst 2>/dev/null
3557
3558 DEPDIR="${am__leading_dot}deps"
3559
3560
3561
3562
3563
3564  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
3565 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
3566 if ${ac_cv_c_bigendian+:} false; then :
3567   $as_echo_n "(cached) " >&6
3568 else
3569   ac_cv_c_bigendian=unknown
3570     # See if we're dealing with a universal compiler.
3571     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3572 /* end confdefs.h.  */
3573 #ifndef __APPLE_CC__
3574                not a universal capable compiler
3575              #endif
3576              typedef int dummy;
3577
3578 _ACEOF
3579 if ac_fn_c_try_compile "$LINENO"; then :
3580
3581         # Check for potential -arch flags.  It is not universal unless
3582         # there are at least two -arch flags with different values.
3583         ac_arch=
3584         ac_prev=
3585         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
3586          if test -n "$ac_prev"; then
3587            case $ac_word in
3588              i?86 | x86_64 | ppc | ppc64)
3589                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
3590                  ac_arch=$ac_word
3591                else
3592                  ac_cv_c_bigendian=universal
3593                  break
3594                fi
3595                ;;
3596            esac
3597            ac_prev=
3598          elif test "x$ac_word" = "x-arch"; then
3599            ac_prev=arch
3600          fi
3601        done
3602 fi
3603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3604     if test $ac_cv_c_bigendian = unknown; then
3605       # See if sys/param.h defines the BYTE_ORDER macro.
3606       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3607 /* end confdefs.h.  */
3608 #include <sys/types.h>
3609              #include <sys/param.h>
3610
3611 int
3612 main ()
3613 {
3614 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
3615                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
3616                      && LITTLE_ENDIAN)
3617               bogus endian macros
3618              #endif
3619
3620   ;
3621   return 0;
3622 }
3623 _ACEOF
3624 if ac_fn_c_try_compile "$LINENO"; then :
3625   # It does; now see whether it defined to BIG_ENDIAN or not.
3626          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627 /* end confdefs.h.  */
3628 #include <sys/types.h>
3629                 #include <sys/param.h>
3630
3631 int
3632 main ()
3633 {
3634 #if BYTE_ORDER != BIG_ENDIAN
3635                  not big endian
3636                 #endif
3637
3638   ;
3639   return 0;
3640 }
3641 _ACEOF
3642 if ac_fn_c_try_compile "$LINENO"; then :
3643   ac_cv_c_bigendian=yes
3644 else
3645   ac_cv_c_bigendian=no
3646 fi
3647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3648 fi
3649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3650     fi
3651     if test $ac_cv_c_bigendian = unknown; then
3652       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
3653       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3654 /* end confdefs.h.  */
3655 #include <limits.h>
3656
3657 int
3658 main ()
3659 {
3660 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
3661               bogus endian macros
3662              #endif
3663
3664   ;
3665   return 0;
3666 }
3667 _ACEOF
3668 if ac_fn_c_try_compile "$LINENO"; then :
3669   # It does; now see whether it defined to _BIG_ENDIAN or not.
3670          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3671 /* end confdefs.h.  */
3672 #include <limits.h>
3673
3674 int
3675 main ()
3676 {
3677 #ifndef _BIG_ENDIAN
3678                  not big endian
3679                 #endif
3680
3681   ;
3682   return 0;
3683 }
3684 _ACEOF
3685 if ac_fn_c_try_compile "$LINENO"; then :
3686   ac_cv_c_bigendian=yes
3687 else
3688   ac_cv_c_bigendian=no
3689 fi
3690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3691 fi
3692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3693     fi
3694     if test $ac_cv_c_bigendian = unknown; then
3695       # Compile a test program.
3696       if test "$cross_compiling" = yes; then :
3697   # Try to guess by grepping values from an object file.
3698          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3699 /* end confdefs.h.  */
3700 short int ascii_mm[] =
3701                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3702                 short int ascii_ii[] =
3703                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3704                 int use_ascii (int i) {
3705                   return ascii_mm[i] + ascii_ii[i];
3706                 }
3707                 short int ebcdic_ii[] =
3708                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3709                 short int ebcdic_mm[] =
3710                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3711                 int use_ebcdic (int i) {
3712                   return ebcdic_mm[i] + ebcdic_ii[i];
3713                 }
3714                 extern int foo;
3715
3716 int
3717 main ()
3718 {
3719 return use_ascii (foo) == use_ebcdic (foo);
3720   ;
3721   return 0;
3722 }
3723 _ACEOF
3724 if ac_fn_c_try_compile "$LINENO"; then :
3725   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
3726               ac_cv_c_bigendian=yes
3727             fi
3728             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
3729               if test "$ac_cv_c_bigendian" = unknown; then
3730                 ac_cv_c_bigendian=no
3731               else
3732                 # finding both strings is unlikely to happen, but who knows?
3733                 ac_cv_c_bigendian=unknown
3734               fi
3735             fi
3736 fi
3737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3738 else
3739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h.  */
3741 $ac_includes_default
3742 int
3743 main ()
3744 {
3745
3746              /* Are we little or big endian?  From Harbison&Steele.  */
3747              union
3748              {
3749                long int l;
3750                char c[sizeof (long int)];
3751              } u;
3752              u.l = 1;
3753              return u.c[sizeof (long int) - 1] == 1;
3754
3755   ;
3756   return 0;
3757 }
3758 _ACEOF
3759 if ac_fn_c_try_run "$LINENO"; then :
3760   ac_cv_c_bigendian=no
3761 else
3762   ac_cv_c_bigendian=yes
3763 fi
3764 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3765   conftest.$ac_objext conftest.beam conftest.$ac_ext
3766 fi
3767
3768     fi
3769 fi
3770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
3771 $as_echo "$ac_cv_c_bigendian" >&6; }
3772  case $ac_cv_c_bigendian in #(
3773    yes)
3774      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
3775 ;; #(
3776    no)
3777       ;; #(
3778    universal)
3779
3780 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
3781
3782      ;; #(
3783    *)
3784      as_fn_error $? "unknown endianness
3785  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
3786  esac
3787
3788
3789
3790
3791 if test "x$cross_compiling" = "xno"; then
3792   : "${AR_FOR_BUILD:=\$(AR)}"
3793   : "${CC_FOR_BUILD:=\$(CC)}"
3794   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
3795   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
3796   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
3797 else
3798   : "${AR_FOR_BUILD:=ar}"
3799   : "${CC_FOR_BUILD:=gcc}"
3800   : "${RANLIB_FOR_BUILD:=ranlib}"
3801   : "${CFLAGS_FOR_BUILD:=-g -O}"
3802   : "${LDLFAGS_FOR_BUILD:=}"
3803 fi
3804
3805
3806
3807
3808
3809
3810
3811 if test -n "$ac_tool_prefix"; then
3812   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3813 set dummy ${ac_tool_prefix}ar; ac_word=$2
3814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3815 $as_echo_n "checking for $ac_word... " >&6; }
3816 if ${ac_cv_prog_AR+:} false; then :
3817   $as_echo_n "(cached) " >&6
3818 else
3819   if test -n "$AR"; then
3820   ac_cv_prog_AR="$AR" # Let the user override the test.
3821 else
3822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3823 for as_dir in $PATH
3824 do
3825   IFS=$as_save_IFS
3826   test -z "$as_dir" && as_dir=.
3827     for ac_exec_ext in '' $ac_executable_extensions; do
3828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3829     ac_cv_prog_AR="${ac_tool_prefix}ar"
3830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3831     break 2
3832   fi
3833 done
3834   done
3835 IFS=$as_save_IFS
3836
3837 fi
3838 fi
3839 AR=$ac_cv_prog_AR
3840 if test -n "$AR"; then
3841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3842 $as_echo "$AR" >&6; }
3843 else
3844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3845 $as_echo "no" >&6; }
3846 fi
3847
3848
3849 fi
3850 if test -z "$ac_cv_prog_AR"; then
3851   ac_ct_AR=$AR
3852   # Extract the first word of "ar", so it can be a program name with args.
3853 set dummy ar; ac_word=$2
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3855 $as_echo_n "checking for $ac_word... " >&6; }
3856 if ${ac_cv_prog_ac_ct_AR+:} false; then :
3857   $as_echo_n "(cached) " >&6
3858 else
3859   if test -n "$ac_ct_AR"; then
3860   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3861 else
3862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3863 for as_dir in $PATH
3864 do
3865   IFS=$as_save_IFS
3866   test -z "$as_dir" && as_dir=.
3867     for ac_exec_ext in '' $ac_executable_extensions; do
3868   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3869     ac_cv_prog_ac_ct_AR="ar"
3870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3871     break 2
3872   fi
3873 done
3874   done
3875 IFS=$as_save_IFS
3876
3877 fi
3878 fi
3879 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3880 if test -n "$ac_ct_AR"; then
3881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3882 $as_echo "$ac_ct_AR" >&6; }
3883 else
3884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3885 $as_echo "no" >&6; }
3886 fi
3887
3888   if test "x$ac_ct_AR" = x; then
3889     AR=""
3890   else
3891     case $cross_compiling:$ac_tool_warned in
3892 yes:)
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3895 ac_tool_warned=yes ;;
3896 esac
3897     AR=$ac_ct_AR
3898   fi
3899 else
3900   AR="$ac_cv_prog_AR"
3901 fi
3902
3903 if test -n "$ac_tool_prefix"; then
3904   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3905 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3907 $as_echo_n "checking for $ac_word... " >&6; }
3908 if ${ac_cv_prog_RANLIB+:} false; then :
3909   $as_echo_n "(cached) " >&6
3910 else
3911   if test -n "$RANLIB"; then
3912   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3913 else
3914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3915 for as_dir in $PATH
3916 do
3917   IFS=$as_save_IFS
3918   test -z "$as_dir" && as_dir=.
3919     for ac_exec_ext in '' $ac_executable_extensions; do
3920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3921     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3923     break 2
3924   fi
3925 done
3926   done
3927 IFS=$as_save_IFS
3928
3929 fi
3930 fi
3931 RANLIB=$ac_cv_prog_RANLIB
3932 if test -n "$RANLIB"; then
3933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3934 $as_echo "$RANLIB" >&6; }
3935 else
3936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3937 $as_echo "no" >&6; }
3938 fi
3939
3940
3941 fi
3942 if test -z "$ac_cv_prog_RANLIB"; then
3943   ac_ct_RANLIB=$RANLIB
3944   # Extract the first word of "ranlib", so it can be a program name with args.
3945 set dummy ranlib; ac_word=$2
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3947 $as_echo_n "checking for $ac_word... " >&6; }
3948 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3949   $as_echo_n "(cached) " >&6
3950 else
3951   if test -n "$ac_ct_RANLIB"; then
3952   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3953 else
3954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3955 for as_dir in $PATH
3956 do
3957   IFS=$as_save_IFS
3958   test -z "$as_dir" && as_dir=.
3959     for ac_exec_ext in '' $ac_executable_extensions; do
3960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3961     ac_cv_prog_ac_ct_RANLIB="ranlib"
3962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3963     break 2
3964   fi
3965 done
3966   done
3967 IFS=$as_save_IFS
3968
3969 fi
3970 fi
3971 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3972 if test -n "$ac_ct_RANLIB"; then
3973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3974 $as_echo "$ac_ct_RANLIB" >&6; }
3975 else
3976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3977 $as_echo "no" >&6; }
3978 fi
3979
3980   if test "x$ac_ct_RANLIB" = x; then
3981     RANLIB=":"
3982   else
3983     case $cross_compiling:$ac_tool_warned in
3984 yes:)
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3987 ac_tool_warned=yes ;;
3988 esac
3989     RANLIB=$ac_ct_RANLIB
3990   fi
3991 else
3992   RANLIB="$ac_cv_prog_RANLIB"
3993 fi
3994
3995
3996 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
3997 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
3998 # is C99.  So handle it ourselves.
3999 :
4000 C_DIALECT=
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
4002 $as_echo_n "checking whether C11 is supported by default... " >&6; }
4003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4004 /* end confdefs.h.  */
4005
4006 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4007 # error "C11 support not found"
4008 #endif
4009
4010 _ACEOF
4011 if ac_fn_c_try_compile "$LINENO"; then :
4012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4013 $as_echo "yes" >&6; }
4014 else
4015
4016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4017 $as_echo "no" >&6; }
4018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
4019 $as_echo_n "checking for -std=c11 support... " >&6; }
4020   ac_save_CC="$CC"
4021   CC="$CC -std=c11"
4022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4023 /* end confdefs.h.  */
4024
4025 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4026 # error "C11 support not found"
4027 #endif
4028
4029 _ACEOF
4030 if ac_fn_c_try_compile "$LINENO"; then :
4031
4032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4033 $as_echo "yes" >&6; }
4034   CC="$ac_save_CC"
4035   C_DIALECT="-std=c11"
4036
4037 else
4038   as_fn_error $? "C11 is required" "$LINENO" 5
4039 fi
4040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4041 fi
4042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4043
4044
4045
4046 # Dependency checking.
4047 ac_config_commands="$ac_config_commands depdir"
4048
4049
4050 depcc="$CC"   am_compiler_list=
4051
4052 am_depcomp=$ac_aux_dir/depcomp
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4054 $as_echo_n "checking dependency style of $depcc... " >&6; }
4055 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4056   $as_echo_n "(cached) " >&6
4057 else
4058   if test -f "$am_depcomp"; then
4059   # We make a subdir and do the tests there.  Otherwise we can end up
4060   # making bogus files that we don't know about and never remove.  For
4061   # instance it was reported that on HP-UX the gcc test will end up
4062   # making a dummy file named `D' -- because `-MD' means `put the output
4063   # in D'.
4064   mkdir conftest.dir
4065   # Copy depcomp to subdir because otherwise we won't find it if we're
4066   # using a relative directory.
4067   cp "$am_depcomp" conftest.dir
4068   cd conftest.dir
4069   # We will build objects and dependencies in a subdirectory because
4070   # it helps to detect inapplicable dependency modes.  For instance
4071   # both Tru64's cc and ICC support -MD to output dependencies as a
4072   # side effect of compilation, but ICC will put the dependencies in
4073   # the current directory while Tru64 will put them in the object
4074   # directory.
4075   mkdir sub
4076
4077   am_cv_CC_dependencies_compiler_type=none
4078   if test "$am_compiler_list" = ""; then
4079      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4080   fi
4081   for depmode in $am_compiler_list; do
4082     if test $depmode = none; then break; fi
4083
4084     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4085     # Setup a source with many dependencies, because some compilers
4086     # like to wrap large dependency lists on column 80 (with \), and
4087     # we should not choose a depcomp mode which is confused by this.
4088     #
4089     # We need to recreate these files for each test, as the compiler may
4090     # overwrite some of them when testing with obscure command lines.
4091     # This happens at least with the AIX C compiler.
4092     : > sub/conftest.c
4093     for i in 1 2 3 4 5 6; do
4094       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4095       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4096       # Solaris 8's {/usr,}/bin/sh.
4097       touch sub/conftst$i.h
4098     done
4099     echo "include sub/conftest.Po" > confmf
4100
4101     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4102     # mode.  It turns out that the SunPro C++ compiler does not properly
4103     # handle `-M -o', and we need to detect this.
4104     depcmd="depmode=$depmode \
4105        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4106        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4107        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4108     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4109     if env $depcmd > conftest.err 2>&1 &&
4110        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4111        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4112        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4113       # icc doesn't choke on unknown options, it will just issue warnings
4114       # or remarks (even with -Werror).  So we grep stderr for any message
4115       # that says an option was ignored or not supported.
4116       # When given -MP, icc 7.0 and 7.1 complain thusly:
4117       #   icc: Command line warning: ignoring option '-M'; no argument required
4118       # The diagnosis changed in icc 8.0:
4119       #   icc: Command line remark: option '-MP' not supported
4120       if (grep 'ignoring option' conftest.err ||
4121           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4122         am_cv_CC_dependencies_compiler_type=$depmode
4123         $as_echo "$as_me:$LINENO: success" >&5
4124         break
4125       fi
4126     fi
4127     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4128     sed -e 's/^/| /' < conftest.err >&5
4129   done
4130
4131   cd ..
4132   rm -rf conftest.dir
4133 else
4134   am_cv_CC_dependencies_compiler_type=none
4135 fi
4136
4137 fi
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4139 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4140 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4141 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
4142 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4143
4144 fi
4145
4146
4147 ALL_LINGUAS=
4148 # If we haven't got the data from the intl directory,
4149 # assume NLS is disabled.
4150 USE_NLS=no
4151 LIBINTL=
4152 LIBINTL_DEP=
4153 INCINTL=
4154 XGETTEXT=
4155 GMSGFMT=
4156 POSUB=
4157
4158 if test -f  ../../intl/config.intl; then
4159   .  ../../intl/config.intl
4160 fi
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4162 $as_echo_n "checking whether NLS is requested... " >&6; }
4163 if test x"$USE_NLS" != xyes; then
4164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4165 $as_echo "no" >&6; }
4166 else
4167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4168 $as_echo "yes" >&6; }
4169
4170 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4171
4172
4173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4174 $as_echo_n "checking for catalogs to be installed... " >&6; }
4175   # Look for .po and .gmo files in the source directory.
4176   CATALOGS=
4177   XLINGUAS=
4178   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4179     # If there aren't any .gmo files the shell will give us the
4180     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4181     # weeded out.
4182     case "$cat" in *\**)
4183       continue;;
4184     esac
4185     # The quadruple backslash is collapsed to a double backslash
4186     # by the backticks, then collapsed again by the double quotes,
4187     # leaving us with one backslash in the sed expression (right
4188     # before the dot that mustn't act as a wildcard).
4189     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4190     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4191     # The user is allowed to set LINGUAS to a list of languages to
4192     # install catalogs for.  If it's empty that means "all of them."
4193     if test "x$LINGUAS" = x; then
4194       CATALOGS="$CATALOGS $cat"
4195       XLINGUAS="$XLINGUAS $lang"
4196     else
4197       case "$LINGUAS" in *$lang*)
4198         CATALOGS="$CATALOGS $cat"
4199         XLINGUAS="$XLINGUAS $lang"
4200         ;;
4201       esac
4202     fi
4203   done
4204   LINGUAS="$XLINGUAS"
4205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4206 $as_echo "$LINGUAS" >&6; }
4207
4208
4209     DATADIRNAME=share
4210
4211   INSTOBJEXT=.mo
4212
4213   GENCAT=gencat
4214
4215   CATOBJEXT=.gmo
4216
4217 fi
4218
4219
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4221 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4222     # Check whether --enable-maintainer-mode was given.
4223 if test "${enable_maintainer_mode+set}" = set; then :
4224   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4225 else
4226   USE_MAINTAINER_MODE=no
4227 fi
4228
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4230 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4231    if test $USE_MAINTAINER_MODE = yes; then
4232   MAINTAINER_MODE_TRUE=
4233   MAINTAINER_MODE_FALSE='#'
4234 else
4235   MAINTAINER_MODE_TRUE='#'
4236   MAINTAINER_MODE_FALSE=
4237 fi
4238
4239   MAINT=$MAINTAINER_MODE_TRUE
4240
4241
4242
4243
4244 sim_inline="-DDEFAULT_INLINE=0"
4245 # Check whether --enable-sim-inline was given.
4246 if test "${enable_sim_inline+set}" = set; then :
4247   enableval=$enable_sim_inline; sim_inline=""
4248 case "$enableval" in
4249   no)           sim_inline="-DDEFAULT_INLINE=0";;
4250   0)            sim_inline="-DDEFAULT_INLINE=0";;
4251   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4252   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4253   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4254        new_flag=""
4255        case "$x" in
4256          *_INLINE=*)    new_flag="-D$x";;
4257          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4258          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
4259          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4260        esac
4261        if test x"$sim_inline" = x""; then
4262          sim_inline="$new_flag"
4263        else
4264          sim_inline="$sim_inline $new_flag"
4265        fi
4266      done;;
4267 esac
4268 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4269   echo "Setting inline flags = $sim_inline" 6>&1
4270 fi
4271 fi
4272
4273
4274
4275
4276 default_sim_scache="16384"
4277 # Check whether --enable-sim-scache was given.
4278 if test "${enable_sim_scache+set}" = set; then :
4279   enableval=$enable_sim_scache; case "${enableval}" in
4280   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4281   no)   sim_scache="-DWITH_SCACHE=0" ;;
4282   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4283   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
4284         sim_scache="";;
4285 esac
4286 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4287   echo "Setting scache size = $sim_scache" 6>&1
4288 fi
4289 else
4290   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4291 fi
4292
4293
4294
4295 default_sim_default_model="fr500"
4296 # Check whether --enable-sim-default-model was given.
4297 if test "${enable_sim_default_model+set}" = set; then :
4298   enableval=$enable_sim_default_model; case "${enableval}" in
4299   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
4300   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4301 esac
4302 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4303   echo "Setting default model = $sim_default_model" 6>&1
4304 fi
4305 else
4306   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4307 fi
4308
4309
4310
4311 cgen_maint=no
4312 cgen=guile
4313 cgendir='$(srcdir)/../../cgen'
4314 # Check whether --enable-cgen-maint was given.
4315 if test "${enable_cgen_maint+set}" = set; then :
4316   enableval=$enable_cgen_maint; case "${enableval}" in
4317   yes)  cgen_maint=yes ;;
4318   no)   cgen_maint=no ;;
4319   *)
4320         # Argument is a directory where cgen can be found.  In some
4321         # future world cgen could be installable, but right now this
4322         # is not the case.  Instead we assume the directory is a path
4323         # to the cgen source tree.
4324         cgen_maint=yes
4325         if test -r ${enableval}/iformat.scm; then
4326           # This looks like a cgen source tree.
4327           cgendir=${enableval}
4328         else
4329           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
4330         fi
4331         ;;
4332 esac
4333 fi
4334 if test x${cgen_maint} != xno ; then
4335   CGEN_MAINT=''
4336 else
4337   CGEN_MAINT='#'
4338 fi
4339
4340
4341
4342
4343
4344 #
4345 # Enable making unknown traps dump out registers
4346 #
4347 # Check whether --enable-sim-trapdump was given.
4348 if test "${enable_sim_trapdump+set}" = set; then :
4349   enableval=$enable_sim_trapdump; case "${enableval}" in
4350   yes) sim_trapdump="-DTRAPDUMP=1";;
4351   no)  sim_trapdump="-DTRAPDUMP=0";;
4352   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
4353 esac
4354 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
4355   echo "Setting sim_trapdump = $sim_trapdump" 6>&1
4356 fi
4357 else
4358   sim_trapdump=""
4359 fi
4360
4361
4362
4363 hardware="cfi core pal glue "
4364 sim_hw_cflags="-DWITH_HW=1"
4365 sim_hw="$hardware"
4366 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4367
4368 # Check whether --enable-sim-hardware was given.
4369 if test "${enable_sim_hardware+set}" = set; then :
4370   enableval=$enable_sim_hardware;
4371 else
4372   enable_sim_hardware="yes"
4373 fi
4374
4375 case ${enable_sim_hardware} in
4376   yes|no) ;;
4377   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4378   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4379   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4380 esac
4381
4382 if test "$enable_sim_hardware" = no; then
4383   sim_hw_objs=
4384   sim_hw_cflags="-DWITH_HW=0"
4385   sim_hw=
4386 else
4387   sim_hw_cflags="-DWITH_HW=1"
4388   # remove duplicates
4389   sim_hw=""
4390   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4391   for i in $hardware ; do
4392     case " $sim_hw " in
4393       *" $i "*) ;;
4394       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4395     esac
4396   done
4397   # mingw does not support sockser
4398   case ${host} in
4399     *mingw*) ;;
4400     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
4401        # that you instatiate.  Instead, other code will call into it directly.
4402        # At some point, we should convert it over.
4403        sim_hw_objs="$sim_hw_objs dv-sockser.o"
4404        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
4405        ;;
4406   esac
4407   if test x"$silent" != x"yes"; then
4408     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4409   fi
4410 fi
4411
4412
4413 cgen_breaks=""
4414 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4415 cgen_breaks="break cgen_rtx_error";
4416 fi
4417
4418 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4419
4420 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4421
4422 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4423
4424 ac_config_commands="$ac_config_commands Makefile"
4425
4426 ac_config_commands="$ac_config_commands stamp-h"
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438 cat >confcache <<\_ACEOF
4439 # This file is a shell script that caches the results of configure
4440 # tests run on this system so they can be shared between configure
4441 # scripts and configure runs, see configure's option --config-cache.
4442 # It is not useful on other systems.  If it contains results you don't
4443 # want to keep, you may remove or edit it.
4444 #
4445 # config.status only pays attention to the cache file if you give it
4446 # the --recheck option to rerun configure.
4447 #
4448 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4449 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4450 # following values.
4451
4452 _ACEOF
4453
4454 # The following way of writing the cache mishandles newlines in values,
4455 # but we know of no workaround that is simple, portable, and efficient.
4456 # So, we kill variables containing newlines.
4457 # Ultrix sh set writes to stderr and can't be redirected directly,
4458 # and sets the high bit in the cache file unless we assign to the vars.
4459 (
4460   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4461     eval ac_val=\$$ac_var
4462     case $ac_val in #(
4463     *${as_nl}*)
4464       case $ac_var in #(
4465       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4466 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4467       esac
4468       case $ac_var in #(
4469       _ | IFS | as_nl) ;; #(
4470       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4471       *) { eval $ac_var=; unset $ac_var;} ;;
4472       esac ;;
4473     esac
4474   done
4475
4476   (set) 2>&1 |
4477     case $as_nl`(ac_space=' '; set) 2>&1` in #(
4478     *${as_nl}ac_space=\ *)
4479       # `set' does not quote correctly, so add quotes: double-quote
4480       # substitution turns \\\\ into \\, and sed turns \\ into \.
4481       sed -n \
4482         "s/'/'\\\\''/g;
4483           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4484       ;; #(
4485     *)
4486       # `set' quotes correctly as required by POSIX, so do not add quotes.
4487       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4488       ;;
4489     esac |
4490     sort
4491 ) |
4492   sed '
4493      /^ac_cv_env_/b end
4494      t clear
4495      :clear
4496      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4497      t end
4498      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4499      :end' >>confcache
4500 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4501   if test -w "$cache_file"; then
4502     if test "x$cache_file" != "x/dev/null"; then
4503       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4504 $as_echo "$as_me: updating cache $cache_file" >&6;}
4505       if test ! -f "$cache_file" || test -h "$cache_file"; then
4506         cat confcache >"$cache_file"
4507       else
4508         case $cache_file in #(
4509         */* | ?:*)
4510           mv -f confcache "$cache_file"$$ &&
4511           mv -f "$cache_file"$$ "$cache_file" ;; #(
4512         *)
4513           mv -f confcache "$cache_file" ;;
4514         esac
4515       fi
4516     fi
4517   else
4518     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4519 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4520   fi
4521 fi
4522 rm -f confcache
4523
4524 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4525 # Let make expand exec_prefix.
4526 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4527
4528 # Transform confdefs.h into DEFS.
4529 # Protect against shell expansion while executing Makefile rules.
4530 # Protect against Makefile macro expansion.
4531 #
4532 # If the first sed substitution is executed (which looks for macros that
4533 # take arguments), then branch to the quote section.  Otherwise,
4534 # look for a macro that doesn't take arguments.
4535 ac_script='
4536 :mline
4537 /\\$/{
4538  N
4539  s,\\\n,,
4540  b mline
4541 }
4542 t clear
4543 :clear
4544 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
4545 t quote
4546 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
4547 t quote
4548 b any
4549 :quote
4550 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4551 s/\[/\\&/g
4552 s/\]/\\&/g
4553 s/\$/$$/g
4554 H
4555 :any
4556 ${
4557         g
4558         s/^\n//
4559         s/\n/ /g
4560         p
4561 }
4562 '
4563 DEFS=`sed -n "$ac_script" confdefs.h`
4564
4565
4566 ac_libobjs=
4567 ac_ltlibobjs=
4568 U=
4569 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4570   # 1. Remove the extension, and $U if already installed.
4571   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4572   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4573   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4574   #    will be set to the directory where LIBOBJS objects are built.
4575   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4576   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4577 done
4578 LIBOBJS=$ac_libobjs
4579
4580 LTLIBOBJS=$ac_ltlibobjs
4581
4582
4583
4584 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
4585   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
4586 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4587 fi
4588
4589 : "${CONFIG_STATUS=./config.status}"
4590 ac_write_fail=0
4591 ac_clean_files_save=$ac_clean_files
4592 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4594 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4595 as_write_fail=0
4596 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4597 #! $SHELL
4598 # Generated by $as_me.
4599 # Run this file to recreate the current configuration.
4600 # Compiler output produced by configure, useful for debugging
4601 # configure, is in config.log if it exists.
4602
4603 debug=false
4604 ac_cs_recheck=false
4605 ac_cs_silent=false
4606
4607 SHELL=\${CONFIG_SHELL-$SHELL}
4608 export SHELL
4609 _ASEOF
4610 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4611 ## -------------------- ##
4612 ## M4sh Initialization. ##
4613 ## -------------------- ##
4614
4615 # Be more Bourne compatible
4616 DUALCASE=1; export DUALCASE # for MKS sh
4617 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4618   emulate sh
4619   NULLCMD=:
4620   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4621   # is contrary to our usage.  Disable this feature.
4622   alias -g '${1+"$@"}'='"$@"'
4623   setopt NO_GLOB_SUBST
4624 else
4625   case `(set -o) 2>/dev/null` in #(
4626   *posix*) :
4627     set -o posix ;; #(
4628   *) :
4629      ;;
4630 esac
4631 fi
4632
4633
4634 as_nl='
4635 '
4636 export as_nl
4637 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4638 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4639 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4640 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4641 # Prefer a ksh shell builtin over an external printf program on Solaris,
4642 # but without wasting forks for bash or zsh.
4643 if test -z "$BASH_VERSION$ZSH_VERSION" \
4644     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4645   as_echo='print -r --'
4646   as_echo_n='print -rn --'
4647 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4648   as_echo='printf %s\n'
4649   as_echo_n='printf %s'
4650 else
4651   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4652     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4653     as_echo_n='/usr/ucb/echo -n'
4654   else
4655     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4656     as_echo_n_body='eval
4657       arg=$1;
4658       case $arg in #(
4659       *"$as_nl"*)
4660         expr "X$arg" : "X\\(.*\\)$as_nl";
4661         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4662       esac;
4663       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4664     '
4665     export as_echo_n_body
4666     as_echo_n='sh -c $as_echo_n_body as_echo'
4667   fi
4668   export as_echo_body
4669   as_echo='sh -c $as_echo_body as_echo'
4670 fi
4671
4672 # The user is always right.
4673 if test "${PATH_SEPARATOR+set}" != set; then
4674   PATH_SEPARATOR=:
4675   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4676     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4677       PATH_SEPARATOR=';'
4678   }
4679 fi
4680
4681
4682 # IFS
4683 # We need space, tab and new line, in precisely that order.  Quoting is
4684 # there to prevent editors from complaining about space-tab.
4685 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4686 # splitting by setting IFS to empty value.)
4687 IFS=" ""        $as_nl"
4688
4689 # Find who we are.  Look in the path if we contain no directory separator.
4690 as_myself=
4691 case $0 in #((
4692   *[\\/]* ) as_myself=$0 ;;
4693   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4694 for as_dir in $PATH
4695 do
4696   IFS=$as_save_IFS
4697   test -z "$as_dir" && as_dir=.
4698     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4699   done
4700 IFS=$as_save_IFS
4701
4702      ;;
4703 esac
4704 # We did not find ourselves, most probably we were run as `sh COMMAND'
4705 # in which case we are not to be found in the path.
4706 if test "x$as_myself" = x; then
4707   as_myself=$0
4708 fi
4709 if test ! -f "$as_myself"; then
4710   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4711   exit 1
4712 fi
4713
4714 # Unset variables that we do not need and which cause bugs (e.g. in
4715 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
4716 # suppresses any "Segmentation fault" message there.  '((' could
4717 # trigger a bug in pdksh 5.2.14.
4718 for as_var in BASH_ENV ENV MAIL MAILPATH
4719 do eval test x\${$as_var+set} = xset \
4720   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4721 done
4722 PS1='$ '
4723 PS2='> '
4724 PS4='+ '
4725
4726 # NLS nuisances.
4727 LC_ALL=C
4728 export LC_ALL
4729 LANGUAGE=C
4730 export LANGUAGE
4731
4732 # CDPATH.
4733 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4734
4735
4736 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4737 # ----------------------------------------
4738 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4739 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4740 # script with STATUS, using 1 if that was 0.
4741 as_fn_error ()
4742 {
4743   as_status=$1; test $as_status -eq 0 && as_status=1
4744   if test "$4"; then
4745     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4746     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4747   fi
4748   $as_echo "$as_me: error: $2" >&2
4749   as_fn_exit $as_status
4750 } # as_fn_error
4751
4752
4753 # as_fn_set_status STATUS
4754 # -----------------------
4755 # Set $? to STATUS, without forking.
4756 as_fn_set_status ()
4757 {
4758   return $1
4759 } # as_fn_set_status
4760
4761 # as_fn_exit STATUS
4762 # -----------------
4763 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4764 as_fn_exit ()
4765 {
4766   set +e
4767   as_fn_set_status $1
4768   exit $1
4769 } # as_fn_exit
4770
4771 # as_fn_unset VAR
4772 # ---------------
4773 # Portably unset VAR.
4774 as_fn_unset ()
4775 {
4776   { eval $1=; unset $1;}
4777 }
4778 as_unset=as_fn_unset
4779 # as_fn_append VAR VALUE
4780 # ----------------------
4781 # Append the text in VALUE to the end of the definition contained in VAR. Take
4782 # advantage of any shell optimizations that allow amortized linear growth over
4783 # repeated appends, instead of the typical quadratic growth present in naive
4784 # implementations.
4785 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4786   eval 'as_fn_append ()
4787   {
4788     eval $1+=\$2
4789   }'
4790 else
4791   as_fn_append ()
4792   {
4793     eval $1=\$$1\$2
4794   }
4795 fi # as_fn_append
4796
4797 # as_fn_arith ARG...
4798 # ------------------
4799 # Perform arithmetic evaluation on the ARGs, and store the result in the
4800 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4801 # must be portable across $(()) and expr.
4802 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4803   eval 'as_fn_arith ()
4804   {
4805     as_val=$(( $* ))
4806   }'
4807 else
4808   as_fn_arith ()
4809   {
4810     as_val=`expr "$@" || test $? -eq 1`
4811   }
4812 fi # as_fn_arith
4813
4814
4815 if expr a : '\(a\)' >/dev/null 2>&1 &&
4816    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4817   as_expr=expr
4818 else
4819   as_expr=false
4820 fi
4821
4822 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4823   as_basename=basename
4824 else
4825   as_basename=false
4826 fi
4827
4828 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4829   as_dirname=dirname
4830 else
4831   as_dirname=false
4832 fi
4833
4834 as_me=`$as_basename -- "$0" ||
4835 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4836          X"$0" : 'X\(//\)$' \| \
4837          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4838 $as_echo X/"$0" |
4839     sed '/^.*\/\([^/][^/]*\)\/*$/{
4840             s//\1/
4841             q
4842           }
4843           /^X\/\(\/\/\)$/{
4844             s//\1/
4845             q
4846           }
4847           /^X\/\(\/\).*/{
4848             s//\1/
4849             q
4850           }
4851           s/.*/./; q'`
4852
4853 # Avoid depending upon Character Ranges.
4854 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4855 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4856 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4857 as_cr_digits='0123456789'
4858 as_cr_alnum=$as_cr_Letters$as_cr_digits
4859
4860 ECHO_C= ECHO_N= ECHO_T=
4861 case `echo -n x` in #(((((
4862 -n*)
4863   case `echo 'xy\c'` in
4864   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4865   xy)  ECHO_C='\c';;
4866   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4867        ECHO_T=' ';;
4868   esac;;
4869 *)
4870   ECHO_N='-n';;
4871 esac
4872
4873 rm -f conf$$ conf$$.exe conf$$.file
4874 if test -d conf$$.dir; then
4875   rm -f conf$$.dir/conf$$.file
4876 else
4877   rm -f conf$$.dir
4878   mkdir conf$$.dir 2>/dev/null
4879 fi
4880 if (echo >conf$$.file) 2>/dev/null; then
4881   if ln -s conf$$.file conf$$ 2>/dev/null; then
4882     as_ln_s='ln -s'
4883     # ... but there are two gotchas:
4884     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4885     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4886     # In both cases, we have to default to `cp -pR'.
4887     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4888       as_ln_s='cp -pR'
4889   elif ln conf$$.file conf$$ 2>/dev/null; then
4890     as_ln_s=ln
4891   else
4892     as_ln_s='cp -pR'
4893   fi
4894 else
4895   as_ln_s='cp -pR'
4896 fi
4897 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4898 rmdir conf$$.dir 2>/dev/null
4899
4900
4901 # as_fn_mkdir_p
4902 # -------------
4903 # Create "$as_dir" as a directory, including parents if necessary.
4904 as_fn_mkdir_p ()
4905 {
4906
4907   case $as_dir in #(
4908   -*) as_dir=./$as_dir;;
4909   esac
4910   test -d "$as_dir" || eval $as_mkdir_p || {
4911     as_dirs=
4912     while :; do
4913       case $as_dir in #(
4914       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4915       *) as_qdir=$as_dir;;
4916       esac
4917       as_dirs="'$as_qdir' $as_dirs"
4918       as_dir=`$as_dirname -- "$as_dir" ||
4919 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4920          X"$as_dir" : 'X\(//\)[^/]' \| \
4921          X"$as_dir" : 'X\(//\)$' \| \
4922          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4923 $as_echo X"$as_dir" |
4924     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4925             s//\1/
4926             q
4927           }
4928           /^X\(\/\/\)[^/].*/{
4929             s//\1/
4930             q
4931           }
4932           /^X\(\/\/\)$/{
4933             s//\1/
4934             q
4935           }
4936           /^X\(\/\).*/{
4937             s//\1/
4938             q
4939           }
4940           s/.*/./; q'`
4941       test -d "$as_dir" && break
4942     done
4943     test -z "$as_dirs" || eval "mkdir $as_dirs"
4944   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4945
4946
4947 } # as_fn_mkdir_p
4948 if mkdir -p . 2>/dev/null; then
4949   as_mkdir_p='mkdir -p "$as_dir"'
4950 else
4951   test -d ./-p && rmdir ./-p
4952   as_mkdir_p=false
4953 fi
4954
4955
4956 # as_fn_executable_p FILE
4957 # -----------------------
4958 # Test if FILE is an executable regular file.
4959 as_fn_executable_p ()
4960 {
4961   test -f "$1" && test -x "$1"
4962 } # as_fn_executable_p
4963 as_test_x='test -x'
4964 as_executable_p=as_fn_executable_p
4965
4966 # Sed expression to map a string onto a valid CPP name.
4967 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4968
4969 # Sed expression to map a string onto a valid variable name.
4970 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4971
4972
4973 exec 6>&1
4974 ## ----------------------------------- ##
4975 ## Main body of $CONFIG_STATUS script. ##
4976 ## ----------------------------------- ##
4977 _ASEOF
4978 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4979
4980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4981 # Save the log message, to keep $0 and so on meaningful, and to
4982 # report actual input values of CONFIG_FILES etc. instead of their
4983 # values after options handling.
4984 ac_log="
4985 This file was extended by $as_me, which was
4986 generated by GNU Autoconf 2.69.  Invocation command line was
4987
4988   CONFIG_FILES    = $CONFIG_FILES
4989   CONFIG_HEADERS  = $CONFIG_HEADERS
4990   CONFIG_LINKS    = $CONFIG_LINKS
4991   CONFIG_COMMANDS = $CONFIG_COMMANDS
4992   $ $0 $@
4993
4994 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4995 "
4996
4997 _ACEOF
4998
4999 case $ac_config_files in *"
5000 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5001 esac
5002
5003
5004
5005 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5006 # Files that config.status was made for.
5007 config_files="$ac_config_files"
5008 config_commands="$ac_config_commands"
5009
5010 _ACEOF
5011
5012 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5013 ac_cs_usage="\
5014 \`$as_me' instantiates files and other configuration actions
5015 from templates according to the current configuration.  Unless the files
5016 and actions are specified as TAGs, all are instantiated by default.
5017
5018 Usage: $0 [OPTION]... [TAG]...
5019
5020   -h, --help       print this help, then exit
5021   -V, --version    print version number and configuration settings, then exit
5022       --config     print configuration, then exit
5023   -q, --quiet, --silent
5024                    do not print progress messages
5025   -d, --debug      don't remove temporary files
5026       --recheck    update $as_me by reconfiguring in the same conditions
5027       --file=FILE[:TEMPLATE]
5028                    instantiate the configuration file FILE
5029
5030 Configuration files:
5031 $config_files
5032
5033 Configuration commands:
5034 $config_commands
5035
5036 Report bugs to the package provider."
5037
5038 _ACEOF
5039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5040 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5041 ac_cs_version="\\
5042 config.status
5043 configured by $0, generated by GNU Autoconf 2.69,
5044   with options \\"\$ac_cs_config\\"
5045
5046 Copyright (C) 2012 Free Software Foundation, Inc.
5047 This config.status script is free software; the Free Software Foundation
5048 gives unlimited permission to copy, distribute and modify it."
5049
5050 ac_pwd='$ac_pwd'
5051 srcdir='$srcdir'
5052 INSTALL='$INSTALL'
5053 test -n "\$AWK" || AWK=awk
5054 _ACEOF
5055
5056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5057 # The default lists apply if the user does not specify any file.
5058 ac_need_defaults=:
5059 while test $# != 0
5060 do
5061   case $1 in
5062   --*=?*)
5063     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5064     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5065     ac_shift=:
5066     ;;
5067   --*=)
5068     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5069     ac_optarg=
5070     ac_shift=:
5071     ;;
5072   *)
5073     ac_option=$1
5074     ac_optarg=$2
5075     ac_shift=shift
5076     ;;
5077   esac
5078
5079   case $ac_option in
5080   # Handling of the options.
5081   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5082     ac_cs_recheck=: ;;
5083   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5084     $as_echo "$ac_cs_version"; exit ;;
5085   --config | --confi | --conf | --con | --co | --c )
5086     $as_echo "$ac_cs_config"; exit ;;
5087   --debug | --debu | --deb | --de | --d | -d )
5088     debug=: ;;
5089   --file | --fil | --fi | --f )
5090     $ac_shift
5091     case $ac_optarg in
5092     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5093     '') as_fn_error $? "missing file argument" ;;
5094     esac
5095     as_fn_append CONFIG_FILES " '$ac_optarg'"
5096     ac_need_defaults=false;;
5097   --he | --h |  --help | --hel | -h )
5098     $as_echo "$ac_cs_usage"; exit ;;
5099   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5100   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5101     ac_cs_silent=: ;;
5102
5103   # This is an error.
5104   -*) as_fn_error $? "unrecognized option: \`$1'
5105 Try \`$0 --help' for more information." ;;
5106
5107   *) as_fn_append ac_config_targets " $1"
5108      ac_need_defaults=false ;;
5109
5110   esac
5111   shift
5112 done
5113
5114 ac_configure_extra_args=
5115
5116 if $ac_cs_silent; then
5117   exec 6>/dev/null
5118   ac_configure_extra_args="$ac_configure_extra_args --silent"
5119 fi
5120
5121 _ACEOF
5122 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5123 if \$ac_cs_recheck; then
5124   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5125   shift
5126   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5127   CONFIG_SHELL='$SHELL'
5128   export CONFIG_SHELL
5129   exec "\$@"
5130 fi
5131
5132 _ACEOF
5133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5134 exec 5>>config.log
5135 {
5136   echo
5137   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5138 ## Running $as_me. ##
5139 _ASBOX
5140   $as_echo "$ac_log"
5141 } >&5
5142
5143 _ACEOF
5144 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5145 #
5146 # INIT-COMMANDS
5147 #
5148 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5149
5150 _ACEOF
5151
5152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5153
5154 # Handling of arguments.
5155 for ac_config_target in $ac_config_targets
5156 do
5157   case $ac_config_target in
5158     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5159     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5160     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5161     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5162     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5163     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5164
5165   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5166   esac
5167 done
5168
5169
5170 # If the user did not use the arguments to specify the items to instantiate,
5171 # then the envvar interface is used.  Set only those that are not.
5172 # We use the long form for the default assignment because of an extremely
5173 # bizarre bug on SunOS 4.1.3.
5174 if $ac_need_defaults; then
5175   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5176   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5177 fi
5178
5179 # Have a temporary directory for convenience.  Make it in the build tree
5180 # simply because there is no reason against having it here, and in addition,
5181 # creating and moving files from /tmp can sometimes cause problems.
5182 # Hook for its removal unless debugging.
5183 # Note that there is a small window in which the directory will not be cleaned:
5184 # after its creation but before its name has been assigned to `$tmp'.
5185 $debug ||
5186 {
5187   tmp= ac_tmp=
5188   trap 'exit_status=$?
5189   : "${ac_tmp:=$tmp}"
5190   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5191 ' 0
5192   trap 'as_fn_exit 1' 1 2 13 15
5193 }
5194 # Create a (secure) tmp directory for tmp files.
5195
5196 {
5197   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5198   test -d "$tmp"
5199 }  ||
5200 {
5201   tmp=./conf$$-$RANDOM
5202   (umask 077 && mkdir "$tmp")
5203 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5204 ac_tmp=$tmp
5205
5206 # Set up the scripts for CONFIG_FILES section.
5207 # No need to generate them if there are no CONFIG_FILES.
5208 # This happens for instance with `./config.status config.h'.
5209 if test -n "$CONFIG_FILES"; then
5210
5211
5212 ac_cr=`echo X | tr X '\015'`
5213 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5214 # But we know of no other shell where ac_cr would be empty at this
5215 # point, so we can use a bashism as a fallback.
5216 if test "x$ac_cr" = x; then
5217   eval ac_cr=\$\'\\r\'
5218 fi
5219 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5220 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5221   ac_cs_awk_cr='\\r'
5222 else
5223   ac_cs_awk_cr=$ac_cr
5224 fi
5225
5226 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5227 _ACEOF
5228
5229
5230 {
5231   echo "cat >conf$$subs.awk <<_ACEOF" &&
5232   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5233   echo "_ACEOF"
5234 } >conf$$subs.sh ||
5235   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5236 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5237 ac_delim='%!_!# '
5238 for ac_last_try in false false false false false :; do
5239   . ./conf$$subs.sh ||
5240     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5241
5242   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5243   if test $ac_delim_n = $ac_delim_num; then
5244     break
5245   elif $ac_last_try; then
5246     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5247   else
5248     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5249   fi
5250 done
5251 rm -f conf$$subs.sh
5252
5253 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5254 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5255 _ACEOF
5256 sed -n '
5257 h
5258 s/^/S["/; s/!.*/"]=/
5259 p
5260 g
5261 s/^[^!]*!//
5262 :repl
5263 t repl
5264 s/'"$ac_delim"'$//
5265 t delim
5266 :nl
5267 h
5268 s/\(.\{148\}\)..*/\1/
5269 t more1
5270 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5271 p
5272 n
5273 b repl
5274 :more1
5275 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5276 p
5277 g
5278 s/.\{148\}//
5279 t nl
5280 :delim
5281 h
5282 s/\(.\{148\}\)..*/\1/
5283 t more2
5284 s/["\\]/\\&/g; s/^/"/; s/$/"/
5285 p
5286 b
5287 :more2
5288 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5289 p
5290 g
5291 s/.\{148\}//
5292 t delim
5293 ' <conf$$subs.awk | sed '
5294 /^[^""]/{
5295   N
5296   s/\n//
5297 }
5298 ' >>$CONFIG_STATUS || ac_write_fail=1
5299 rm -f conf$$subs.awk
5300 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5301 _ACAWK
5302 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5303   for (key in S) S_is_set[key] = 1
5304   FS = "\a"
5305
5306 }
5307 {
5308   line = $ 0
5309   nfields = split(line, field, "@")
5310   substed = 0
5311   len = length(field[1])
5312   for (i = 2; i < nfields; i++) {
5313     key = field[i]
5314     keylen = length(key)
5315     if (S_is_set[key]) {
5316       value = S[key]
5317       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5318       len += length(value) + length(field[++i])
5319       substed = 1
5320     } else
5321       len += 1 + keylen
5322   }
5323
5324   print line
5325 }
5326
5327 _ACAWK
5328 _ACEOF
5329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5330 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5331   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5332 else
5333   cat
5334 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5335   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5336 _ACEOF
5337
5338 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5339 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5340 # trailing colons and then remove the whole line if VPATH becomes empty
5341 # (actually we leave an empty line to preserve line numbers).
5342 if test "x$srcdir" = x.; then
5343   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
5344 h
5345 s///
5346 s/^/:/
5347 s/[      ]*$/:/
5348 s/:\$(srcdir):/:/g
5349 s/:\${srcdir}:/:/g
5350 s/:@srcdir@:/:/g
5351 s/^:*//
5352 s/:*$//
5353 x
5354 s/\(=[   ]*\).*/\1/
5355 G
5356 s/\n//
5357 s/^[^=]*=[       ]*$//
5358 }'
5359 fi
5360
5361 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5362 fi # test -n "$CONFIG_FILES"
5363
5364
5365 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
5366 shift
5367 for ac_tag
5368 do
5369   case $ac_tag in
5370   :[FHLC]) ac_mode=$ac_tag; continue;;
5371   esac
5372   case $ac_mode$ac_tag in
5373   :[FHL]*:*);;
5374   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5375   :[FH]-) ac_tag=-:-;;
5376   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5377   esac
5378   ac_save_IFS=$IFS
5379   IFS=:
5380   set x $ac_tag
5381   IFS=$ac_save_IFS
5382   shift
5383   ac_file=$1
5384   shift
5385
5386   case $ac_mode in
5387   :L) ac_source=$1;;
5388   :[FH])
5389     ac_file_inputs=
5390     for ac_f
5391     do
5392       case $ac_f in
5393       -) ac_f="$ac_tmp/stdin";;
5394       *) # Look for the file first in the build tree, then in the source tree
5395          # (if the path is not absolute).  The absolute path cannot be DOS-style,
5396          # because $ac_f cannot contain `:'.
5397          test -f "$ac_f" ||
5398            case $ac_f in
5399            [\\/$]*) false;;
5400            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5401            esac ||
5402            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5403       esac
5404       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5405       as_fn_append ac_file_inputs " '$ac_f'"
5406     done
5407
5408     # Let's still pretend it is `configure' which instantiates (i.e., don't
5409     # use $as_me), people would be surprised to read:
5410     #    /* config.h.  Generated by config.status.  */
5411     configure_input='Generated from '`
5412           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5413         `' by configure.'
5414     if test x"$ac_file" != x-; then
5415       configure_input="$ac_file.  $configure_input"
5416       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5417 $as_echo "$as_me: creating $ac_file" >&6;}
5418     fi
5419     # Neutralize special characters interpreted by sed in replacement strings.
5420     case $configure_input in #(
5421     *\&* | *\|* | *\\* )
5422        ac_sed_conf_input=`$as_echo "$configure_input" |
5423        sed 's/[\\\\&|]/\\\\&/g'`;; #(
5424     *) ac_sed_conf_input=$configure_input;;
5425     esac
5426
5427     case $ac_tag in
5428     *:-:* | *:-) cat >"$ac_tmp/stdin" \
5429       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5430     esac
5431     ;;
5432   esac
5433
5434   ac_dir=`$as_dirname -- "$ac_file" ||
5435 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5436          X"$ac_file" : 'X\(//\)[^/]' \| \
5437          X"$ac_file" : 'X\(//\)$' \| \
5438          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5439 $as_echo X"$ac_file" |
5440     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5441             s//\1/
5442             q
5443           }
5444           /^X\(\/\/\)[^/].*/{
5445             s//\1/
5446             q
5447           }
5448           /^X\(\/\/\)$/{
5449             s//\1/
5450             q
5451           }
5452           /^X\(\/\).*/{
5453             s//\1/
5454             q
5455           }
5456           s/.*/./; q'`
5457   as_dir="$ac_dir"; as_fn_mkdir_p
5458   ac_builddir=.
5459
5460 case "$ac_dir" in
5461 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5462 *)
5463   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5464   # A ".." for each directory in $ac_dir_suffix.
5465   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5466   case $ac_top_builddir_sub in
5467   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5468   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5469   esac ;;
5470 esac
5471 ac_abs_top_builddir=$ac_pwd
5472 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5473 # for backward compatibility:
5474 ac_top_builddir=$ac_top_build_prefix
5475
5476 case $srcdir in
5477   .)  # We are building in place.
5478     ac_srcdir=.
5479     ac_top_srcdir=$ac_top_builddir_sub
5480     ac_abs_top_srcdir=$ac_pwd ;;
5481   [\\/]* | ?:[\\/]* )  # Absolute name.
5482     ac_srcdir=$srcdir$ac_dir_suffix;
5483     ac_top_srcdir=$srcdir
5484     ac_abs_top_srcdir=$srcdir ;;
5485   *) # Relative name.
5486     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5487     ac_top_srcdir=$ac_top_build_prefix$srcdir
5488     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5489 esac
5490 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5491
5492
5493   case $ac_mode in
5494   :F)
5495   #
5496   # CONFIG_FILE
5497   #
5498
5499   case $INSTALL in
5500   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5501   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5502   esac
5503 _ACEOF
5504
5505 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5506 # If the template does not know about datarootdir, expand it.
5507 # FIXME: This hack should be removed a few years after 2.60.
5508 ac_datarootdir_hack=; ac_datarootdir_seen=
5509 ac_sed_dataroot='
5510 /datarootdir/ {
5511   p
5512   q
5513 }
5514 /@datadir@/p
5515 /@docdir@/p
5516 /@infodir@/p
5517 /@localedir@/p
5518 /@mandir@/p'
5519 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5520 *datarootdir*) ac_datarootdir_seen=yes;;
5521 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5522   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5523 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5524 _ACEOF
5525 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5526   ac_datarootdir_hack='
5527   s&@datadir@&$datadir&g
5528   s&@docdir@&$docdir&g
5529   s&@infodir@&$infodir&g
5530   s&@localedir@&$localedir&g
5531   s&@mandir@&$mandir&g
5532   s&\\\${datarootdir}&$datarootdir&g' ;;
5533 esac
5534 _ACEOF
5535
5536 # Neutralize VPATH when `$srcdir' = `.'.
5537 # Shell code in configure.ac might set extrasub.
5538 # FIXME: do we really want to maintain this feature?
5539 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5540 ac_sed_extra="$ac_vpsub
5541 $extrasub
5542 _ACEOF
5543 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5544 :t
5545 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5546 s|@configure_input@|$ac_sed_conf_input|;t t
5547 s&@top_builddir@&$ac_top_builddir_sub&;t t
5548 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5549 s&@srcdir@&$ac_srcdir&;t t
5550 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5551 s&@top_srcdir@&$ac_top_srcdir&;t t
5552 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5553 s&@builddir@&$ac_builddir&;t t
5554 s&@abs_builddir@&$ac_abs_builddir&;t t
5555 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5556 s&@INSTALL@&$ac_INSTALL&;t t
5557 $ac_datarootdir_hack
5558 "
5559 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5560   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5561
5562 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5563   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5564   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
5565       "$ac_tmp/out"`; test -z "$ac_out"; } &&
5566   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5567 which seems to be undefined.  Please make sure it is defined" >&5
5568 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5569 which seems to be undefined.  Please make sure it is defined" >&2;}
5570
5571   rm -f "$ac_tmp/stdin"
5572   case $ac_file in
5573   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5574   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5575   esac \
5576   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5577  ;;
5578
5579
5580   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5581 $as_echo "$as_me: executing $ac_file commands" >&6;}
5582  ;;
5583   esac
5584
5585
5586   case $ac_file$ac_mode in
5587     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
5588     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5589  rm -f Makesim1.tmp Makesim2.tmp Makefile
5590  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5591  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5592  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5593         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5594         <Makefile.sim >Makefile
5595  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5596  ;;
5597     "stamp-h":C) echo > stamp-h ;;
5598
5599   esac
5600 done # for ac_tag
5601
5602
5603 as_fn_exit 0
5604 _ACEOF
5605 ac_clean_files=$ac_clean_files_save
5606
5607 test $ac_write_fail = 0 ||
5608   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5609
5610
5611 # configure is writing to config.log, and then calls config.status.
5612 # config.status does its own redirection, appending to config.log.
5613 # Unfortunately, on DOS this fails, as config.log is still kept open
5614 # by configure, so config.status won't be able to write to it; its
5615 # output is simply discarded.  So we exec the FD to /dev/null,
5616 # effectively closing config.log, so it can be properly (re)opened and
5617 # appended to by config.status.  When coming back to configure, we
5618 # need to make the FD available again.
5619 if test "$no_create" != yes; then
5620   ac_cs_success=:
5621   ac_config_status_args=
5622   test "$silent" = yes &&
5623     ac_config_status_args="$ac_config_status_args --quiet"
5624   exec 5>/dev/null
5625   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5626   exec 5>>config.log
5627   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5628   # would make configure fail if this is the last instruction.
5629   $ac_cs_success || as_fn_exit 1
5630 fi
5631 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5632   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5633 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5634 fi
5635
5636