sim/m32r/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   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 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="Makefile.in"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 ac_subst_vars='LTLIBOBJS
 592 LIBOBJS
 593 cgen_breaks
 594 sim_extra_cflags
 595 traps_obj
 596 cgen
 597 cgendir
 598 CGEN_MAINT
 599 REPORT_BUGS_TEXI
 600 REPORT_BUGS_TO
 601 PKGVERSION
 602 sim_profile
 603 sim_trace
 604 sim_stdio
 605 sim_debug
 606 sim_cflags
 607 sim_bswap
 608 MAINT
 609 EGREP
 610 GREP
 611 CPP
 612 CATOBJEXT
 613 GENCAT
 614 INSTOBJEXT
 615 DATADIRNAME
 616 CATALOGS
 617 POSUB
 618 GMSGFMT
 619 XGETTEXT
 620 INCINTL
 621 LIBINTL_DEP
 622 LIBINTL
 623 USE_NLS
 624 RANLIB
 625 AR
 626 HDEFINES
 627 CC_FOR_BUILD
 628 INSTALL_DATA
 629 INSTALL_SCRIPT
 630 INSTALL_PROGRAM
 631 target_os
 632 target_vendor
 633 target_cpu
 634 target
 635 host_os
 636 host_vendor
 637 host_cpu
 638 host
 639 build_os
 640 build_vendor
 641 build_cpu
 642 build
 643 OBJEXT
 644 EXEEXT
 645 ac_ct_CC
 646 CPPFLAGS
 647 LDFLAGS
 648 CFLAGS
 649 CC
 650 WERROR_CFLAGS
 651 WARN_CFLAGS
 652 sim_xor_endian
 653 sim_stdcall
 654 sim_smp
 655 sim_reserved_bits
 656 sim_regparm
 657 sim_packages
 658 sim_inline
 659 sim_hw
 660 sim_hw_objs
 661 sim_hw_cflags
 662 sim_default_model
 663 sim_scache
 664 sim_float
 665 sim_hostendian
 666 sim_endian
 667 sim_bitsize
 668 sim_assert
 669 sim_alignment
 670 sim_environment
 671 target_alias
 672 host_alias
 673 build_alias
 674 LIBS
 675 ECHO_T
 676 ECHO_N
 677 ECHO_C
 678 DEFS
 679 mandir
 680 localedir
 681 libdir
 682 psdir
 683 pdfdir
 684 dvidir
 685 htmldir
 686 infodir
 687 docdir
 688 oldincludedir
 689 includedir
 690 localstatedir
 691 sharedstatedir
 692 sysconfdir
 693 datadir
 694 datarootdir
 695 libexecdir
 696 sbindir
 697 bindir
 698 program_transform_name
 699 prefix
 700 exec_prefix
 701 PACKAGE_URL
 702 PACKAGE_BUGREPORT
 703 PACKAGE_STRING
 704 PACKAGE_VERSION
 705 PACKAGE_TARNAME
 706 PACKAGE_NAME
 707 PATH_SEPARATOR
 708 SHELL'
 709 ac_subst_files=''
 710 ac_user_opts='
 711 enable_option_checking
 712 with_zlib
 713 enable_maintainer_mode
 714 enable_sim_bswap
 715 enable_sim_cflags
 716 enable_sim_debug
 717 enable_sim_stdio
 718 enable_sim_trace
 719 enable_sim_profile
 720 with_pkgversion
 721 with_bugurl
 722 enable_sim_endian
 723 enable_sim_alignment
 724 enable_sim_hostendian
 725 enable_sim_scache
 726 enable_sim_default_model
 727 enable_sim_environment
 728 enable_sim_inline
 729 enable_cgen_maint
 730 '
 731       ac_precious_vars='build_alias
 732 host_alias
 733 target_alias
 734 CC
 735 CFLAGS
 736 LDFLAGS
 737 LIBS
 738 CPPFLAGS
 739 CPP'
 740
 741
 742 # Initialize some variables set by options.
 743 ac_init_help=
 744 ac_init_version=false
 745 ac_unrecognized_opts=
 746 ac_unrecognized_sep=
 747 # The variables have the same names as the options, with
 748 # dashes changed to underlines.
 749 cache_file=/dev/null
 750 exec_prefix=NONE
 751 no_create=
 752 no_recursion=
 753 prefix=NONE
 754 program_prefix=NONE
 755 program_suffix=NONE
 756 program_transform_name=s,x,x,
 757 silent=
 758 site=
 759 srcdir=
 760 verbose=
 761 x_includes=NONE
 762 x_libraries=NONE
 763
 764 # Installation directory options.
 765 # These are left unexpanded so users can "make install exec_prefix=/foo"
 766 # and all the variables that are supposed to be based on exec_prefix
 767 # by default will actually change.
 768 # Use braces instead of parens because sh, perl, etc. also accept them.
 769 # (The list follows the same order as the GNU Coding Standards.)
 770 bindir='${exec_prefix}/bin'
 771 sbindir='${exec_prefix}/sbin'
 772 libexecdir='${exec_prefix}/libexec'
 773 datarootdir='${prefix}/share'
 774 datadir='${datarootdir}'
 775 sysconfdir='${prefix}/etc'
 776 sharedstatedir='${prefix}/com'
 777 localstatedir='${prefix}/var'
 778 includedir='${prefix}/include'
 779 oldincludedir='/usr/include'
 780 docdir='${datarootdir}/doc/${PACKAGE}'
 781 infodir='${datarootdir}/info'
 782 htmldir='${docdir}'
 783 dvidir='${docdir}'
 784 pdfdir='${docdir}'
 785 psdir='${docdir}'
 786 libdir='${exec_prefix}/lib'
 787 localedir='${datarootdir}/locale'
 788 mandir='${datarootdir}/man'
 789
 790 ac_prev=
 791 ac_dashdash=
 792 for ac_option
 793 do
 794   # If the previous option needs an argument, assign it.
 795   if test -n "$ac_prev"; then
 796     eval $ac_prev=\$ac_option
 797     ac_prev=
 798     continue
 799   fi
 800
 801   case $ac_option in
 802   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 803   *)    ac_optarg=yes ;;
 804   esac
 805
 806   # Accept the important Cygnus configure options, so we can diagnose typos.
 807
 808   case $ac_dashdash$ac_option in
 809   --)
 810     ac_dashdash=yes ;;
 811
 812   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 813     ac_prev=bindir ;;
 814   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 815     bindir=$ac_optarg ;;
 816
 817   -build | --build | --buil | --bui | --bu)
 818     ac_prev=build_alias ;;
 819   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 820     build_alias=$ac_optarg ;;
 821
 822   -cache-file | --cache-file | --cache-fil | --cache-fi \
 823   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 824     ac_prev=cache_file ;;
 825   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 826   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 827     cache_file=$ac_optarg ;;
 828
 829   --config-cache | -C)
 830     cache_file=config.cache ;;
 831
 832   -datadir | --datadir | --datadi | --datad)
 833     ac_prev=datadir ;;
 834   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 835     datadir=$ac_optarg ;;
 836
 837   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 838   | --dataroo | --dataro | --datar)
 839     ac_prev=datarootdir ;;
 840   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 841   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 842     datarootdir=$ac_optarg ;;
 843
 844   -disable-* | --disable-*)
 845     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 846     # Reject names that are not valid shell variable names.
 847     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 848       as_fn_error "invalid feature name: $ac_useropt"
 849     ac_useropt_orig=$ac_useropt
 850     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 851     case $ac_user_opts in
 852       *"
 853 "enable_$ac_useropt"
 854 "*) ;;
 855       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 856          ac_unrecognized_sep=', ';;
 857     esac
 858     eval enable_$ac_useropt=no ;;
 859
 860   -docdir | --docdir | --docdi | --doc | --do)
 861     ac_prev=docdir ;;
 862   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 863     docdir=$ac_optarg ;;
 864
 865   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 866     ac_prev=dvidir ;;
 867   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 868     dvidir=$ac_optarg ;;
 869
 870   -enable-* | --enable-*)
 871     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 872     # Reject names that are not valid shell variable names.
 873     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 874       as_fn_error "invalid feature name: $ac_useropt"
 875     ac_useropt_orig=$ac_useropt
 876     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 877     case $ac_user_opts in
 878       *"
 879 "enable_$ac_useropt"
 880 "*) ;;
 881       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 882          ac_unrecognized_sep=', ';;
 883     esac
 884     eval enable_$ac_useropt=\$ac_optarg ;;
 885
 886   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 887   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 888   | --exec | --exe | --ex)
 889     ac_prev=exec_prefix ;;
 890   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 891   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 892   | --exec=* | --exe=* | --ex=*)
 893     exec_prefix=$ac_optarg ;;
 894
 895   -gas | --gas | --ga | --g)
 896     # Obsolete; use --with-gas.
 897     with_gas=yes ;;
 898
 899   -help | --help | --hel | --he | -h)
 900     ac_init_help=long ;;
 901   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 902     ac_init_help=recursive ;;
 903   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 904     ac_init_help=short ;;
 905
 906   -host | --host | --hos | --ho)
 907     ac_prev=host_alias ;;
 908   -host=* | --host=* | --hos=* | --ho=*)
 909     host_alias=$ac_optarg ;;
 910
 911   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 912     ac_prev=htmldir ;;
 913   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 914   | --ht=*)
 915     htmldir=$ac_optarg ;;
 916
 917   -includedir | --includedir | --includedi | --included | --include \
 918   | --includ | --inclu | --incl | --inc)
 919     ac_prev=includedir ;;
 920   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 921   | --includ=* | --inclu=* | --incl=* | --inc=*)
 922     includedir=$ac_optarg ;;
 923
 924   -infodir | --infodir | --infodi | --infod | --info | --inf)
 925     ac_prev=infodir ;;
 926   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 927     infodir=$ac_optarg ;;
 928
 929   -libdir | --libdir | --libdi | --libd)
 930     ac_prev=libdir ;;
 931   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 932     libdir=$ac_optarg ;;
 933
 934   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 935   | --libexe | --libex | --libe)
 936     ac_prev=libexecdir ;;
 937   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 938   | --libexe=* | --libex=* | --libe=*)
 939     libexecdir=$ac_optarg ;;
 940
 941   -localedir | --localedir | --localedi | --localed | --locale)
 942     ac_prev=localedir ;;
 943   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 944     localedir=$ac_optarg ;;
 945
 946   -localstatedir | --localstatedir | --localstatedi | --localstated \
 947   | --localstate | --localstat | --localsta | --localst | --locals)
 948     ac_prev=localstatedir ;;
 949   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 950   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 951     localstatedir=$ac_optarg ;;
 952
 953   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 954     ac_prev=mandir ;;
 955   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 956     mandir=$ac_optarg ;;
 957
 958   -nfp | --nfp | --nf)
 959     # Obsolete; use --without-fp.
 960     with_fp=no ;;
 961
 962   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 963   | --no-cr | --no-c | -n)
 964     no_create=yes ;;
 965
 966   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 967   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 968     no_recursion=yes ;;
 969
 970   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 971   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 972   | --oldin | --oldi | --old | --ol | --o)
 973     ac_prev=oldincludedir ;;
 974   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 975   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 976   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 977     oldincludedir=$ac_optarg ;;
 978
 979   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 980     ac_prev=prefix ;;
 981   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 982     prefix=$ac_optarg ;;
 983
 984   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 985   | --program-pre | --program-pr | --program-p)
 986     ac_prev=program_prefix ;;
 987   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 988   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 989     program_prefix=$ac_optarg ;;
 990
 991   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 992   | --program-suf | --program-su | --program-s)
 993     ac_prev=program_suffix ;;
 994   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 995   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 996     program_suffix=$ac_optarg ;;
 997
 998   -program-transform-name | --program-transform-name \
 999   | --program-transform-nam | --program-transform-na \
1000   | --program-transform-n | --program-transform- \
1001   | --program-transform | --program-transfor \
1002   | --program-transfo | --program-transf \
1003   | --program-trans | --program-tran \
1004   | --progr-tra | --program-tr | --program-t)
1005     ac_prev=program_transform_name ;;
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     program_transform_name=$ac_optarg ;;
1014
1015   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1016     ac_prev=pdfdir ;;
1017   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1018     pdfdir=$ac_optarg ;;
1019
1020   -psdir | --psdir | --psdi | --psd | --ps)
1021     ac_prev=psdir ;;
1022   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1023     psdir=$ac_optarg ;;
1024
1025   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1026   | -silent | --silent | --silen | --sile | --sil)
1027     silent=yes ;;
1028
1029   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1030     ac_prev=sbindir ;;
1031   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1032   | --sbi=* | --sb=*)
1033     sbindir=$ac_optarg ;;
1034
1035   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1036   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1037   | --sharedst | --shareds | --shared | --share | --shar \
1038   | --sha | --sh)
1039     ac_prev=sharedstatedir ;;
1040   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1041   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1042   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1043   | --sha=* | --sh=*)
1044     sharedstatedir=$ac_optarg ;;
1045
1046   -site | --site | --sit)
1047     ac_prev=site ;;
1048   -site=* | --site=* | --sit=*)
1049     site=$ac_optarg ;;
1050
1051   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1052     ac_prev=srcdir ;;
1053   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1054     srcdir=$ac_optarg ;;
1055
1056   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1057   | --syscon | --sysco | --sysc | --sys | --sy)
1058     ac_prev=sysconfdir ;;
1059   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1060   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1061     sysconfdir=$ac_optarg ;;
1062
1063   -target | --target | --targe | --targ | --tar | --ta | --t)
1064     ac_prev=target_alias ;;
1065   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1066     target_alias=$ac_optarg ;;
1067
1068   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1069     verbose=yes ;;
1070
1071   -version | --version | --versio | --versi | --vers | -V)
1072     ac_init_version=: ;;
1073
1074   -with-* | --with-*)
1075     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1076     # Reject names that are not valid shell variable names.
1077     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1078       as_fn_error "invalid package name: $ac_useropt"
1079     ac_useropt_orig=$ac_useropt
1080     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1081     case $ac_user_opts in
1082       *"
1083 "with_$ac_useropt"
1084 "*) ;;
1085       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1086          ac_unrecognized_sep=', ';;
1087     esac
1088     eval with_$ac_useropt=\$ac_optarg ;;
1089
1090   -without-* | --without-*)
1091     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1092     # Reject names that are not valid shell variable names.
1093     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1094       as_fn_error "invalid package name: $ac_useropt"
1095     ac_useropt_orig=$ac_useropt
1096     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1097     case $ac_user_opts in
1098       *"
1099 "with_$ac_useropt"
1100 "*) ;;
1101       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1102          ac_unrecognized_sep=', ';;
1103     esac
1104     eval with_$ac_useropt=no ;;
1105
1106   --x)
1107     # Obsolete; use --with-x.
1108     with_x=yes ;;
1109
1110   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1111   | --x-incl | --x-inc | --x-in | --x-i)
1112     ac_prev=x_includes ;;
1113   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1114   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1115     x_includes=$ac_optarg ;;
1116
1117   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1118   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1119     ac_prev=x_libraries ;;
1120   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1121   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1122     x_libraries=$ac_optarg ;;
1123
1124   -*) as_fn_error "unrecognized option: \`$ac_option'
1125 Try \`$0 --help' for more information."
1126     ;;
1127
1128   *=*)
1129     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1130     # Reject names that are not valid shell variable names.
1131     case $ac_envvar in #(
1132       '' | [0-9]* | *[!_$as_cr_alnum]* )
1133       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1134     esac
1135     eval $ac_envvar=\$ac_optarg
1136     export $ac_envvar ;;
1137
1138   *)
1139     # FIXME: should be removed in autoconf 3.0.
1140     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1141     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1142       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1143     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1144     ;;
1145
1146   esac
1147 done
1148
1149 if test -n "$ac_prev"; then
1150   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1151   as_fn_error "missing argument to $ac_option"
1152 fi
1153
1154 if test -n "$ac_unrecognized_opts"; then
1155   case $enable_option_checking in
1156     no) ;;
1157     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1158     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1159   esac
1160 fi
1161
1162 # Check all directory arguments for consistency.
1163 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1164                 datadir sysconfdir sharedstatedir localstatedir includedir \
1165                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1166                 libdir localedir mandir
1167 do
1168   eval ac_val=\$$ac_var
1169   # Remove trailing slashes.
1170   case $ac_val in
1171     */ )
1172       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1173       eval $ac_var=\$ac_val;;
1174   esac
1175   # Be sure to have absolute directory names.
1176   case $ac_val in
1177     [\\/$]* | ?:[\\/]* )  continue;;
1178     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1179   esac
1180   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1181 done
1182
1183 # There might be people who depend on the old broken behavior: `$host'
1184 # used to hold the argument of --host etc.
1185 # FIXME: To remove some day.
1186 build=$build_alias
1187 host=$host_alias
1188 target=$target_alias
1189
1190 # FIXME: To remove some day.
1191 if test "x$host_alias" != x; then
1192   if test "x$build_alias" = x; then
1193     cross_compiling=maybe
1194     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1195     If a cross compiler is detected then cross compile mode will be used." >&2
1196   elif test "x$build_alias" != "x$host_alias"; then
1197     cross_compiling=yes
1198   fi
1199 fi
1200
1201 ac_tool_prefix=
1202 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1203
1204 test "$silent" = yes && exec 6>/dev/null
1205
1206
1207 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1208 ac_ls_di=`ls -di .` &&
1209 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1210   as_fn_error "working directory cannot be determined"
1211 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1212   as_fn_error "pwd does not report name of working directory"
1213
1214
1215 # Find the source files, if location was not specified.
1216 if test -z "$srcdir"; then
1217   ac_srcdir_defaulted=yes
1218   # Try the directory containing this script, then the parent directory.
1219   ac_confdir=`$as_dirname -- "$as_myself" ||
1220 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1221          X"$as_myself" : 'X\(//\)[^/]' \| \
1222          X"$as_myself" : 'X\(//\)$' \| \
1223          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1224 $as_echo X"$as_myself" |
1225     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1226             s//\1/
1227             q
1228           }
1229           /^X\(\/\/\)[^/].*/{
1230             s//\1/
1231             q
1232           }
1233           /^X\(\/\/\)$/{
1234             s//\1/
1235             q
1236           }
1237           /^X\(\/\).*/{
1238             s//\1/
1239             q
1240           }
1241           s/.*/./; q'`
1242   srcdir=$ac_confdir
1243   if test ! -r "$srcdir/$ac_unique_file"; then
1244     srcdir=..
1245   fi
1246 else
1247   ac_srcdir_defaulted=no
1248 fi
1249 if test ! -r "$srcdir/$ac_unique_file"; then
1250   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1251   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1252 fi
1253 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1254 ac_abs_confdir=`(
1255         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1256         pwd)`
1257 # When building in place, set srcdir=.
1258 if test "$ac_abs_confdir" = "$ac_pwd"; then
1259   srcdir=.
1260 fi
1261 # Remove unnecessary trailing slashes from srcdir.
1262 # Double slashes in file names in object file debugging info
1263 # mess up M-x gdb in Emacs.
1264 case $srcdir in
1265 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1266 esac
1267 for ac_var in $ac_precious_vars; do
1268   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1269   eval ac_env_${ac_var}_value=\$${ac_var}
1270   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1271   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1272 done
1273
1274 #
1275 # Report the --help message.
1276 #
1277 if test "$ac_init_help" = "long"; then
1278   # Omit some internal or obsolete options to make the list less imposing.
1279   # This message is too long to be a string in the A/UX 3.1 sh.
1280   cat <<_ACEOF
1281 \`configure' configures this package to adapt to many kinds of systems.
1282
1283 Usage: $0 [OPTION]... [VAR=VALUE]...
1284
1285 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1286 VAR=VALUE.  See below for descriptions of some of the useful variables.
1287
1288 Defaults for the options are specified in brackets.
1289
1290 Configuration:
1291   -h, --help              display this help and exit
1292       --help=short        display options specific to this package
1293       --help=recursive    display the short help of all the included packages
1294   -V, --version           display version information and exit
1295   -q, --quiet, --silent   do not print \`checking...' messages
1296       --cache-file=FILE   cache test results in FILE [disabled]
1297   -C, --config-cache      alias for \`--cache-file=config.cache'
1298   -n, --no-create         do not create output files
1299       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1300
1301 Installation directories:
1302   --prefix=PREFIX         install architecture-independent files in PREFIX
1303                           [$ac_default_prefix]
1304   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1305                           [PREFIX]
1306
1307 By default, \`make install' will install all the files in
1308 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1309 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1310 for instance \`--prefix=\$HOME'.
1311
1312 For better control, use the options below.
1313
1314 Fine tuning of the installation directories:
1315   --bindir=DIR            user executables [EPREFIX/bin]
1316   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1317   --libexecdir=DIR        program executables [EPREFIX/libexec]
1318   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1319   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1320   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1321   --libdir=DIR            object code libraries [EPREFIX/lib]
1322   --includedir=DIR        C header files [PREFIX/include]
1323   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1324   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1325   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1326   --infodir=DIR           info documentation [DATAROOTDIR/info]
1327   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1328   --mandir=DIR            man documentation [DATAROOTDIR/man]
1329   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1330   --htmldir=DIR           html documentation [DOCDIR]
1331   --dvidir=DIR            dvi documentation [DOCDIR]
1332   --pdfdir=DIR            pdf documentation [DOCDIR]
1333   --psdir=DIR             ps documentation [DOCDIR]
1334 _ACEOF
1335
1336   cat <<\_ACEOF
1337
1338 Program names:
1339   --program-prefix=PREFIX            prepend PREFIX to installed program names
1340   --program-suffix=SUFFIX            append SUFFIX to installed program names
1341   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1342
1343 System types:
1344   --build=BUILD     configure for building on BUILD [guessed]
1345   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1346   --target=TARGET   configure for building compilers for TARGET [HOST]
1347 _ACEOF
1348 fi
1349
1350 if test -n "$ac_init_help"; then
1351
1352   cat <<\_ACEOF
1353
1354 Optional Features:
1355   --disable-option-checking  ignore unrecognized --enable/--with options
1356   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1357   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1358   --enable-maintainer-mode              Enable developer functionality.
1359   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1360   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1361   --enable-sim-debug=opts               Enable debugging flags
1362   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1363   --enable-sim-trace=opts               Enable tracing flags
1364   --enable-sim-profile=opts             Enable profiling flags
1365   --enable-sim-endian=endian            Specify target byte endian orientation.
1366   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1367   --enable-sim-hostendian=end           Specify host byte endian orientation.
1368   --enable-sim-scache=size              Specify simulator execution cache size.
1369   --enable-sim-default-model=model      Specify default model to simulate.
1370   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1371   --enable-sim-inline=inlines           Specify which functions should be inlined.
1372   --enable-cgen-maint=DIR    build cgen generated files
1373
1374 Optional Packages:
1375   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1376   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1377   --with-zlib             include zlib support (auto/yes/no) default=auto
1378   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1379   --with-bugurl=URL       Direct users to URL to report a bug
1380
1381 Some influential environment variables:
1382   CC          C compiler command
1383   CFLAGS      C compiler flags
1384   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1385               nonstandard directory <lib dir>
1386   LIBS        libraries to pass to the linker, e.g. -l<library>
1387   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1388               you have headers in a nonstandard directory <include dir>
1389   CPP         C preprocessor
1390
1391 Use these variables to override the choices made by `configure' or to help
1392 it to find libraries and programs with nonstandard names/locations.
1393
1394 Report bugs to the package provider.
1395 _ACEOF
1396 ac_status=$?
1397 fi
1398
1399 if test "$ac_init_help" = "recursive"; then
1400   # If there are subdirs, report their specific --help.
1401   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1402     test -d "$ac_dir" ||
1403       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1404       continue
1405     ac_builddir=.
1406
1407 case "$ac_dir" in
1408 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409 *)
1410   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411   # A ".." for each directory in $ac_dir_suffix.
1412   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413   case $ac_top_builddir_sub in
1414   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416   esac ;;
1417 esac
1418 ac_abs_top_builddir=$ac_pwd
1419 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1420 # for backward compatibility:
1421 ac_top_builddir=$ac_top_build_prefix
1422
1423 case $srcdir in
1424   .)  # We are building in place.
1425     ac_srcdir=.
1426     ac_top_srcdir=$ac_top_builddir_sub
1427     ac_abs_top_srcdir=$ac_pwd ;;
1428   [\\/]* | ?:[\\/]* )  # Absolute name.
1429     ac_srcdir=$srcdir$ac_dir_suffix;
1430     ac_top_srcdir=$srcdir
1431     ac_abs_top_srcdir=$srcdir ;;
1432   *) # Relative name.
1433     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1434     ac_top_srcdir=$ac_top_build_prefix$srcdir
1435     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1436 esac
1437 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1438
1439     cd "$ac_dir" || { ac_status=$?; continue; }
1440     # Check for guested configure.
1441     if test -f "$ac_srcdir/configure.gnu"; then
1442       echo &&
1443       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444     elif test -f "$ac_srcdir/configure"; then
1445       echo &&
1446       $SHELL "$ac_srcdir/configure" --help=recursive
1447     else
1448       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449     fi || ac_status=$?
1450     cd "$ac_pwd" || { ac_status=$?; break; }
1451   done
1452 fi
1453
1454 test -n "$ac_init_help" && exit $ac_status
1455 if $ac_init_version; then
1456   cat <<\_ACEOF
1457 configure
1458 generated by GNU Autoconf 2.64
1459
1460 Copyright (C) 2009 Free Software Foundation, Inc.
1461 This configure script is free software; the Free Software Foundation
1462 gives unlimited permission to copy, distribute and modify it.
1463 _ACEOF
1464   exit
1465 fi
1466
1467 ## ------------------------ ##
1468 ## Autoconf initialization. ##
1469 ## ------------------------ ##
1470
1471 # ac_fn_c_try_compile LINENO
1472 # --------------------------
1473 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1474 ac_fn_c_try_compile ()
1475 {
1476   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1477   rm -f conftest.$ac_objext
1478   if { { ac_try="$ac_compile"
1479 case "(($ac_try" in
1480   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1481   *) ac_try_echo=$ac_try;;
1482 esac
1483 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1484 $as_echo "$ac_try_echo"; } >&5
1485   (eval "$ac_compile") 2>conftest.err
1486   ac_status=$?
1487   if test -s conftest.err; then
1488     grep -v '^ *+' conftest.err >conftest.er1
1489     cat conftest.er1 >&5
1490     mv -f conftest.er1 conftest.err
1491   fi
1492   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1493   test $ac_status = 0; } && {
1494          test -z "$ac_c_werror_flag" ||
1495          test ! -s conftest.err
1496        } && test -s conftest.$ac_objext; then :
1497   ac_retval=0
1498 else
1499   $as_echo "$as_me: failed program was:" >&5
1500 sed 's/^/| /' conftest.$ac_ext >&5
1501
1502         ac_retval=1
1503 fi
1504   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1505   return $ac_retval
1506
1507 } # ac_fn_c_try_compile
1508
1509 # ac_fn_c_try_cpp LINENO
1510 # ----------------------
1511 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1512 ac_fn_c_try_cpp ()
1513 {
1514   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1515   if { { ac_try="$ac_cpp conftest.$ac_ext"
1516 case "(($ac_try" in
1517   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1518   *) ac_try_echo=$ac_try;;
1519 esac
1520 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1521 $as_echo "$ac_try_echo"; } >&5
1522   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1523   ac_status=$?
1524   if test -s conftest.err; then
1525     grep -v '^ *+' conftest.err >conftest.er1
1526     cat conftest.er1 >&5
1527     mv -f conftest.er1 conftest.err
1528   fi
1529   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1530   test $ac_status = 0; } >/dev/null && {
1531          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1532          test ! -s conftest.err
1533        }; then :
1534   ac_retval=0
1535 else
1536   $as_echo "$as_me: failed program was:" >&5
1537 sed 's/^/| /' conftest.$ac_ext >&5
1538
1539     ac_retval=1
1540 fi
1541   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1542   return $ac_retval
1543
1544 } # ac_fn_c_try_cpp
1545
1546 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1547 # -------------------------------------------------------
1548 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1549 # the include files in INCLUDES and setting the cache variable VAR
1550 # accordingly.
1551 ac_fn_c_check_header_mongrel ()
1552 {
1553   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1554   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1556 $as_echo_n "checking for $2... " >&6; }
1557 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1558   $as_echo_n "(cached) " >&6
1559 fi
1560 eval ac_res=\$$3
1561                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1562 $as_echo "$ac_res" >&6; }
1563 else
1564   # Is the header compilable?
1565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1566 $as_echo_n "checking $2 usability... " >&6; }
1567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1568 /* end confdefs.h.  */
1569 $4
1570 #include <$2>
1571 _ACEOF
1572 if ac_fn_c_try_compile "$LINENO"; then :
1573   ac_header_compiler=yes
1574 else
1575   ac_header_compiler=no
1576 fi
1577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1579 $as_echo "$ac_header_compiler" >&6; }
1580
1581 # Is the header present?
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1583 $as_echo_n "checking $2 presence... " >&6; }
1584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1585 /* end confdefs.h.  */
1586 #include <$2>
1587 _ACEOF
1588 if ac_fn_c_try_cpp "$LINENO"; then :
1589   ac_header_preproc=yes
1590 else
1591   ac_header_preproc=no
1592 fi
1593 rm -f conftest.err conftest.$ac_ext
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1595 $as_echo "$ac_header_preproc" >&6; }
1596
1597 # So?  What about this header?
1598 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1599   yes:no: )
1600     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1601 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1602     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1603 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1604     ;;
1605   no:yes:* )
1606     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1607 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1608     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1609 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1610     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1611 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1612     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1613 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1614     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1615 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1616     ;;
1617 esac
1618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1619 $as_echo_n "checking for $2... " >&6; }
1620 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1621   $as_echo_n "(cached) " >&6
1622 else
1623   eval "$3=\$ac_header_compiler"
1624 fi
1625 eval ac_res=\$$3
1626                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1627 $as_echo "$ac_res" >&6; }
1628 fi
1629   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1630
1631 } # ac_fn_c_check_header_mongrel
1632
1633 # ac_fn_c_try_run LINENO
1634 # ----------------------
1635 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1636 # that executables *can* be run.
1637 ac_fn_c_try_run ()
1638 {
1639   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1640   if { { ac_try="$ac_link"
1641 case "(($ac_try" in
1642   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643   *) ac_try_echo=$ac_try;;
1644 esac
1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646 $as_echo "$ac_try_echo"; } >&5
1647   (eval "$ac_link") 2>&5
1648   ac_status=$?
1649   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1651   { { case "(($ac_try" in
1652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1653   *) ac_try_echo=$ac_try;;
1654 esac
1655 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1656 $as_echo "$ac_try_echo"; } >&5
1657   (eval "$ac_try") 2>&5
1658   ac_status=$?
1659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1660   test $ac_status = 0; }; }; then :
1661   ac_retval=0
1662 else
1663   $as_echo "$as_me: program exited with status $ac_status" >&5
1664        $as_echo "$as_me: failed program was:" >&5
1665 sed 's/^/| /' conftest.$ac_ext >&5
1666
1667        ac_retval=$ac_status
1668 fi
1669   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1670   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671   return $ac_retval
1672
1673 } # ac_fn_c_try_run
1674
1675 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1676 # -------------------------------------------------------
1677 # Tests whether HEADER exists and can be compiled using the include files in
1678 # INCLUDES, setting the cache variable VAR accordingly.
1679 ac_fn_c_check_header_compile ()
1680 {
1681   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1683 $as_echo_n "checking for $2... " >&6; }
1684 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1685   $as_echo_n "(cached) " >&6
1686 else
1687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1688 /* end confdefs.h.  */
1689 $4
1690 #include <$2>
1691 _ACEOF
1692 if ac_fn_c_try_compile "$LINENO"; then :
1693   eval "$3=yes"
1694 else
1695   eval "$3=no"
1696 fi
1697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1698 fi
1699 eval ac_res=\$$3
1700                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1701 $as_echo "$ac_res" >&6; }
1702   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1703
1704 } # ac_fn_c_check_header_compile
1705
1706 # ac_fn_c_try_link LINENO
1707 # -----------------------
1708 # Try to link conftest.$ac_ext, and return whether this succeeded.
1709 ac_fn_c_try_link ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   rm -f conftest.$ac_objext conftest$ac_exeext
1713   if { { ac_try="$ac_link"
1714 case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_link") 2>conftest.err
1721   ac_status=$?
1722   if test -s conftest.err; then
1723     grep -v '^ *+' conftest.err >conftest.er1
1724     cat conftest.er1 >&5
1725     mv -f conftest.er1 conftest.err
1726   fi
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && {
1729          test -z "$ac_c_werror_flag" ||
1730          test ! -s conftest.err
1731        } && test -s conftest$ac_exeext && {
1732          test "$cross_compiling" = yes ||
1733          $as_test_x conftest$ac_exeext
1734        }; then :
1735   ac_retval=0
1736 else
1737   $as_echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1739
1740         ac_retval=1
1741 fi
1742   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1743   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1744   # interfere with the next link command; also delete a directory that is
1745   # left behind by Apple's compiler.  We do this before executing the actions.
1746   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1747   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1748   return $ac_retval
1749
1750 } # ac_fn_c_try_link
1751
1752 # ac_fn_c_check_func LINENO FUNC VAR
1753 # ----------------------------------
1754 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1755 ac_fn_c_check_func ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1761   $as_echo_n "(cached) " >&6
1762 else
1763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1766    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1767 #define $2 innocuous_$2
1768
1769 /* System header to define __stub macros and hopefully few prototypes,
1770     which can conflict with char $2 (); below.
1771     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1772     <limits.h> exists even on freestanding compilers.  */
1773
1774 #ifdef __STDC__
1775 # include <limits.h>
1776 #else
1777 # include <assert.h>
1778 #endif
1779
1780 #undef $2
1781
1782 /* Override any GCC internal prototype to avoid an error.
1783    Use char because int might match the return type of a GCC
1784    builtin and then its argument prototype would still apply.  */
1785 #ifdef __cplusplus
1786 extern "C"
1787 #endif
1788 char $2 ();
1789 /* The GNU C library defines this for functions which it implements
1790     to always fail with ENOSYS.  Some functions are actually named
1791     something starting with __ and the normal name is an alias.  */
1792 #if defined __stub_$2 || defined __stub___$2
1793 choke me
1794 #endif
1795
1796 int
1797 main ()
1798 {
1799 return $2 ();
1800   ;
1801   return 0;
1802 }
1803 _ACEOF
1804 if ac_fn_c_try_link "$LINENO"; then :
1805   eval "$3=yes"
1806 else
1807   eval "$3=no"
1808 fi
1809 rm -f core conftest.err conftest.$ac_objext \
1810     conftest$ac_exeext conftest.$ac_ext
1811 fi
1812 eval ac_res=\$$3
1813                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1814 $as_echo "$ac_res" >&6; }
1815   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1816
1817 } # ac_fn_c_check_func
1818 cat >config.log <<_ACEOF
1819 This file contains any messages produced by compilers while
1820 running configure, to aid debugging if configure makes a mistake.
1821
1822 It was created by $as_me, which was
1823 generated by GNU Autoconf 2.64.  Invocation command line was
1824
1825   $ $0 $@
1826
1827 _ACEOF
1828 exec 5>>config.log
1829 {
1830 cat <<_ASUNAME
1831 ## --------- ##
1832 ## Platform. ##
1833 ## --------- ##
1834
1835 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1836 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1837 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1838 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1839 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1840
1841 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1842 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1843
1844 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1845 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1846 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1847 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1848 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1849 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1850 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1851
1852 _ASUNAME
1853
1854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1855 for as_dir in $PATH
1856 do
1857   IFS=$as_save_IFS
1858   test -z "$as_dir" && as_dir=.
1859     $as_echo "PATH: $as_dir"
1860   done
1861 IFS=$as_save_IFS
1862
1863 } >&5
1864
1865 cat >&5 <<_ACEOF
1866
1867
1868 ## ----------- ##
1869 ## Core tests. ##
1870 ## ----------- ##
1871
1872 _ACEOF
1873
1874
1875 # Keep a trace of the command line.
1876 # Strip out --no-create and --no-recursion so they do not pile up.
1877 # Strip out --silent because we don't want to record it for future runs.
1878 # Also quote any args containing shell meta-characters.
1879 # Make two passes to allow for proper duplicate-argument suppression.
1880 ac_configure_args=
1881 ac_configure_args0=
1882 ac_configure_args1=
1883 ac_must_keep_next=false
1884 for ac_pass in 1 2
1885 do
1886   for ac_arg
1887   do
1888     case $ac_arg in
1889     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1890     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1891     | -silent | --silent | --silen | --sile | --sil)
1892       continue ;;
1893     *\'*)
1894       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1895     esac
1896     case $ac_pass in
1897     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1898     2)
1899       as_fn_append ac_configure_args1 " '$ac_arg'"
1900       if test $ac_must_keep_next = true; then
1901         ac_must_keep_next=false # Got value, back to normal.
1902       else
1903         case $ac_arg in
1904           *=* | --config-cache | -C | -disable-* | --disable-* \
1905           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1906           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1907           | -with-* | --with-* | -without-* | --without-* | --x)
1908             case "$ac_configure_args0 " in
1909               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1910             esac
1911             ;;
1912           -* ) ac_must_keep_next=true ;;
1913         esac
1914       fi
1915       as_fn_append ac_configure_args " '$ac_arg'"
1916       ;;
1917     esac
1918   done
1919 done
1920 { ac_configure_args0=; unset ac_configure_args0;}
1921 { ac_configure_args1=; unset ac_configure_args1;}
1922
1923 # When interrupted or exit'd, cleanup temporary files, and complete
1924 # config.log.  We remove comments because anyway the quotes in there
1925 # would cause problems or look ugly.
1926 # WARNING: Use '\'' to represent an apostrophe within the trap.
1927 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1928 trap 'exit_status=$?
1929   # Save into config.log some information that might help in debugging.
1930   {
1931     echo
1932
1933     cat <<\_ASBOX
1934 ## ---------------- ##
1935 ## Cache variables. ##
1936 ## ---------------- ##
1937 _ASBOX
1938     echo
1939     # The following way of writing the cache mishandles newlines in values,
1940 (
1941   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1942     eval ac_val=\$$ac_var
1943     case $ac_val in #(
1944     *${as_nl}*)
1945       case $ac_var in #(
1946       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1947 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1948       esac
1949       case $ac_var in #(
1950       _ | IFS | as_nl) ;; #(
1951       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1952       *) { eval $ac_var=; unset $ac_var;} ;;
1953       esac ;;
1954     esac
1955   done
1956   (set) 2>&1 |
1957     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1958     *${as_nl}ac_space=\ *)
1959       sed -n \
1960         "s/'\''/'\''\\\\'\'''\''/g;
1961           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1962       ;; #(
1963     *)
1964       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1965       ;;
1966     esac |
1967     sort
1968 )
1969     echo
1970
1971     cat <<\_ASBOX
1972 ## ----------------- ##
1973 ## Output variables. ##
1974 ## ----------------- ##
1975 _ASBOX
1976     echo
1977     for ac_var in $ac_subst_vars
1978     do
1979       eval ac_val=\$$ac_var
1980       case $ac_val in
1981       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1982       esac
1983       $as_echo "$ac_var='\''$ac_val'\''"
1984     done | sort
1985     echo
1986
1987     if test -n "$ac_subst_files"; then
1988       cat <<\_ASBOX
1989 ## ------------------- ##
1990 ## File substitutions. ##
1991 ## ------------------- ##
1992 _ASBOX
1993       echo
1994       for ac_var in $ac_subst_files
1995       do
1996         eval ac_val=\$$ac_var
1997         case $ac_val in
1998         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1999         esac
2000         $as_echo "$ac_var='\''$ac_val'\''"
2001       done | sort
2002       echo
2003     fi
2004
2005     if test -s confdefs.h; then
2006       cat <<\_ASBOX
2007 ## ----------- ##
2008 ## confdefs.h. ##
2009 ## ----------- ##
2010 _ASBOX
2011       echo
2012       cat confdefs.h
2013       echo
2014     fi
2015     test "$ac_signal" != 0 &&
2016       $as_echo "$as_me: caught signal $ac_signal"
2017     $as_echo "$as_me: exit $exit_status"
2018   } >&5
2019   rm -f core *.core core.conftest.* &&
2020     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2021     exit $exit_status
2022 ' 0
2023 for ac_signal in 1 2 13 15; do
2024   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2025 done
2026 ac_signal=0
2027
2028 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2029 rm -f -r conftest* confdefs.h
2030
2031 $as_echo "/* confdefs.h */" > confdefs.h
2032
2033 # Predefined preprocessor variables.
2034
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_NAME "$PACKAGE_NAME"
2037 _ACEOF
2038
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2041 _ACEOF
2042
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2045 _ACEOF
2046
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_STRING "$PACKAGE_STRING"
2049 _ACEOF
2050
2051 cat >>confdefs.h <<_ACEOF
2052 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2053 _ACEOF
2054
2055 cat >>confdefs.h <<_ACEOF
2056 #define PACKAGE_URL "$PACKAGE_URL"
2057 _ACEOF
2058
2059
2060 # Let the site file select an alternate cache file if it wants to.
2061 # Prefer an explicitly selected file to automatically selected ones.
2062 ac_site_file1=NONE
2063 ac_site_file2=NONE
2064 if test -n "$CONFIG_SITE"; then
2065   ac_site_file1=$CONFIG_SITE
2066 elif test "x$prefix" != xNONE; then
2067   ac_site_file1=$prefix/share/config.site
2068   ac_site_file2=$prefix/etc/config.site
2069 else
2070   ac_site_file1=$ac_default_prefix/share/config.site
2071   ac_site_file2=$ac_default_prefix/etc/config.site
2072 fi
2073 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2074 do
2075   test "x$ac_site_file" = xNONE && continue
2076   if test -r "$ac_site_file"; then
2077     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2078 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2079     sed 's/^/| /' "$ac_site_file" >&5
2080     . "$ac_site_file"
2081   fi
2082 done
2083
2084 if test -r "$cache_file"; then
2085   # Some versions of bash will fail to source /dev/null (special
2086   # files actually), so we avoid doing that.
2087   if test -f "$cache_file"; then
2088     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2089 $as_echo "$as_me: loading cache $cache_file" >&6;}
2090     case $cache_file in
2091       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2092       *)                      . "./$cache_file";;
2093     esac
2094   fi
2095 else
2096   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2097 $as_echo "$as_me: creating cache $cache_file" >&6;}
2098   >$cache_file
2099 fi
2100
2101 # Check that the precious variables saved in the cache have kept the same
2102 # value.
2103 ac_cache_corrupted=false
2104 for ac_var in $ac_precious_vars; do
2105   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2106   eval ac_new_set=\$ac_env_${ac_var}_set
2107   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2108   eval ac_new_val=\$ac_env_${ac_var}_value
2109   case $ac_old_set,$ac_new_set in
2110     set,)
2111       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2112 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2113       ac_cache_corrupted=: ;;
2114     ,set)
2115       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2116 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2117       ac_cache_corrupted=: ;;
2118     ,);;
2119     *)
2120       if test "x$ac_old_val" != "x$ac_new_val"; then
2121         # differences in whitespace do not lead to failure.
2122         ac_old_val_w=`echo x $ac_old_val`
2123         ac_new_val_w=`echo x $ac_new_val`
2124         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2125           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2126 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2127           ac_cache_corrupted=:
2128         else
2129           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2130 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2131           eval $ac_var=\$ac_old_val
2132         fi
2133         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2134 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2135         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2136 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2137       fi;;
2138   esac
2139   # Pass precious variables to config.status.
2140   if test "$ac_new_set" = set; then
2141     case $ac_new_val in
2142     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2143     *) ac_arg=$ac_var=$ac_new_val ;;
2144     esac
2145     case " $ac_configure_args " in
2146       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2147       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2148     esac
2149   fi
2150 done
2151 if $ac_cache_corrupted; then
2152   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2153 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2154   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2155 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2156   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2157 fi
2158 ## -------------------- ##
2159 ## Main body of script. ##
2160 ## -------------------- ##
2161
2162 ac_ext=c
2163 ac_cpp='$CPP $CPPFLAGS'
2164 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2165 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2166 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2167
2168
2169 # This file contains common code used by all simulators.
2170 #
2171 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2172 # directory.  It is intended to be invoked before any target specific stuff.
2173 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2174 # It is intended to be invoked last.
2175 #
2176 # The simulator's configure.in should look like:
2177 #
2178 # dnl Process this file with autoconf to produce a configure script.
2179 # AC_PREREQ(2.64)dnl
2180 # AC_INIT(Makefile.in)
2181 # sinclude(../common/aclocal.m4)
2182 #
2183 # SIM_AC_COMMON
2184 #
2185 # ... target specific stuff ...
2186 #
2187 # SIM_AC_OUTPUT
2188
2189 # Include global overrides and fixes for Autoconf.
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216 # _AC_CHECK_DECL_BODY
2217 # -------------------
2218 # Shell function body for AC_CHECK_DECL.
2219 # _AC_CHECK_DECL_BODY
2220
2221 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2222 #                 INCLUDES)
2223 # -------------------------------------------------------------
2224 # Helper to AC_CHECK_DECLS, which generates the check for a single
2225 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2226 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
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2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285 sim_inline="-DDEFAULT_INLINE=0"
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
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2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322 # intl sister-directory configuration rules.
2323 #
2324
2325 # The idea behind this macro is that there's no need to repeat all the
2326 # autoconf probes done by the intl directory - it's already done them
2327 # for us.  In fact, there's no need even to look at the cache for the
2328 # answers.  All we need to do is nab a few pieces of information.
2329 # The intl directory is set up to make this easy, by generating a
2330 # small file which can be sourced as a shell script; then we produce
2331 # the necessary substitutions and definitions for this directory.
2332
2333
2334
2335 # Autoconf M4 include file defining utility macros for complex Canadian
2336 # cross builds.
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346 ####
2347 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2348 # or AC_INIT.
2349 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2350
2351 ####
2352 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2353 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2354
2355
2356 ####
2357 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2358 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2359
2360
2361
2362 # Backported from Autoconf 2.5x; can go away when and if
2363 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
2364
2365
2366
2367
2368 # ACX_HAVE_GCC_FOR_TARGET
2369 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2370
2371
2372 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2373 # Searching for installed target binutils.  We need to take extra care,
2374 # else we may find the wrong assembler, linker, etc., and lose.
2375 #
2376 # First try --with-build-time-tools, if specified.
2377 #
2378 # For build != host, we ask the installed GCC for the name of the tool it
2379 # uses, and accept it if it is an absolute path.  This is because the
2380 # only good choice for a compiler is the same GCC version that is being
2381 # installed (or we couldn't make target libraries), and we assume that
2382 # on the host system we'll have not only the same GCC version, but also
2383 # the same binutils version.
2384 #
2385 # For build == host, search the same directories that the installed
2386 # compiler will search.  We used to do this for the assembler, linker,
2387 # and nm only; for simplicity of configuration, however, we extend this
2388 # criterion to tools (such as ar and ranlib) that are never invoked by
2389 # the compiler, to avoid mismatches.
2390 #
2391 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2392 # if build == target.  This makes the most sense only when bootstrapping,
2393 # but we also do so when build != host.  In this case, we hope that the
2394 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2395 #
2396 # If we do not find a suitable binary, then try the user's path.
2397
2398
2399 ###
2400 # AC_PROG_CPP_WERROR
2401 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2402 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
2403 # For now, using this also overrides header checks to use only the
2404 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2405 # bit harder from here).
2406 # Eventually autoconf will default to checking headers with the compiler
2407 # instead, and we'll have to do this differently.
2408
2409 # AC_PROG_CPP_WERROR
2410
2411 # Test for GNAT.
2412 # We require the gnatbind program, and a compiler driver that
2413 # understands Ada.  We use the user's CC setting, already found,
2414 # and possibly add $1 to the command-line parameters.
2415 #
2416 # Sets the shell variable have_gnat to yes or no as appropriate, and
2417 # substitutes GNATBIND and GNATMAKE.
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443 ac_ext=c
2444 ac_cpp='$CPP $CPPFLAGS'
2445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2447 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2448 if test -n "$ac_tool_prefix"; then
2449   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2450 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2452 $as_echo_n "checking for $ac_word... " >&6; }
2453 if test "${ac_cv_prog_CC+set}" = set; then :
2454   $as_echo_n "(cached) " >&6
2455 else
2456   if test -n "$CC"; then
2457   ac_cv_prog_CC="$CC" # Let the user override the test.
2458 else
2459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2460 for as_dir in $PATH
2461 do
2462   IFS=$as_save_IFS
2463   test -z "$as_dir" && as_dir=.
2464     for ac_exec_ext in '' $ac_executable_extensions; do
2465   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2466     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2468     break 2
2469   fi
2470 done
2471   done
2472 IFS=$as_save_IFS
2473
2474 fi
2475 fi
2476 CC=$ac_cv_prog_CC
2477 if test -n "$CC"; then
2478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2479 $as_echo "$CC" >&6; }
2480 else
2481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2482 $as_echo "no" >&6; }
2483 fi
2484
2485
2486 fi
2487 if test -z "$ac_cv_prog_CC"; then
2488   ac_ct_CC=$CC
2489   # Extract the first word of "gcc", so it can be a program name with args.
2490 set dummy gcc; ac_word=$2
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2492 $as_echo_n "checking for $ac_word... " >&6; }
2493 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2494   $as_echo_n "(cached) " >&6
2495 else
2496   if test -n "$ac_ct_CC"; then
2497   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2498 else
2499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2500 for as_dir in $PATH
2501 do
2502   IFS=$as_save_IFS
2503   test -z "$as_dir" && as_dir=.
2504     for ac_exec_ext in '' $ac_executable_extensions; do
2505   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2506     ac_cv_prog_ac_ct_CC="gcc"
2507     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2508     break 2
2509   fi
2510 done
2511   done
2512 IFS=$as_save_IFS
2513
2514 fi
2515 fi
2516 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2517 if test -n "$ac_ct_CC"; then
2518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2519 $as_echo "$ac_ct_CC" >&6; }
2520 else
2521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2522 $as_echo "no" >&6; }
2523 fi
2524
2525   if test "x$ac_ct_CC" = x; then
2526     CC=""
2527   else
2528     case $cross_compiling:$ac_tool_warned in
2529 yes:)
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2531 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2532 ac_tool_warned=yes ;;
2533 esac
2534     CC=$ac_ct_CC
2535   fi
2536 else
2537   CC="$ac_cv_prog_CC"
2538 fi
2539
2540 if test -z "$CC"; then
2541           if test -n "$ac_tool_prefix"; then
2542     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2543 set dummy ${ac_tool_prefix}cc; ac_word=$2
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2545 $as_echo_n "checking for $ac_word... " >&6; }
2546 if test "${ac_cv_prog_CC+set}" = set; then :
2547   $as_echo_n "(cached) " >&6
2548 else
2549   if test -n "$CC"; then
2550   ac_cv_prog_CC="$CC" # Let the user override the test.
2551 else
2552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2553 for as_dir in $PATH
2554 do
2555   IFS=$as_save_IFS
2556   test -z "$as_dir" && as_dir=.
2557     for ac_exec_ext in '' $ac_executable_extensions; do
2558   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2559     ac_cv_prog_CC="${ac_tool_prefix}cc"
2560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2561     break 2
2562   fi
2563 done
2564   done
2565 IFS=$as_save_IFS
2566
2567 fi
2568 fi
2569 CC=$ac_cv_prog_CC
2570 if test -n "$CC"; then
2571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2572 $as_echo "$CC" >&6; }
2573 else
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2575 $as_echo "no" >&6; }
2576 fi
2577
2578
2579   fi
2580 fi
2581 if test -z "$CC"; then
2582   # Extract the first word of "cc", so it can be a program name with args.
2583 set dummy cc; ac_word=$2
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2585 $as_echo_n "checking for $ac_word... " >&6; }
2586 if test "${ac_cv_prog_CC+set}" = set; then :
2587   $as_echo_n "(cached) " >&6
2588 else
2589   if test -n "$CC"; then
2590   ac_cv_prog_CC="$CC" # Let the user override the test.
2591 else
2592   ac_prog_rejected=no
2593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2594 for as_dir in $PATH
2595 do
2596   IFS=$as_save_IFS
2597   test -z "$as_dir" && as_dir=.
2598     for ac_exec_ext in '' $ac_executable_extensions; do
2599   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2600     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2601        ac_prog_rejected=yes
2602        continue
2603      fi
2604     ac_cv_prog_CC="cc"
2605     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2606     break 2
2607   fi
2608 done
2609   done
2610 IFS=$as_save_IFS
2611
2612 if test $ac_prog_rejected = yes; then
2613   # We found a bogon in the path, so make sure we never use it.
2614   set dummy $ac_cv_prog_CC
2615   shift
2616   if test $# != 0; then
2617     # We chose a different compiler from the bogus one.
2618     # However, it has the same basename, so the bogon will be chosen
2619     # first if we set CC to just the basename; use the full file name.
2620     shift
2621     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2622   fi
2623 fi
2624 fi
2625 fi
2626 CC=$ac_cv_prog_CC
2627 if test -n "$CC"; then
2628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2629 $as_echo "$CC" >&6; }
2630 else
2631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2632 $as_echo "no" >&6; }
2633 fi
2634
2635
2636 fi
2637 if test -z "$CC"; then
2638   if test -n "$ac_tool_prefix"; then
2639   for ac_prog in cl.exe
2640   do
2641     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2642 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2644 $as_echo_n "checking for $ac_word... " >&6; }
2645 if test "${ac_cv_prog_CC+set}" = set; then :
2646   $as_echo_n "(cached) " >&6
2647 else
2648   if test -n "$CC"; then
2649   ac_cv_prog_CC="$CC" # Let the user override the test.
2650 else
2651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2652 for as_dir in $PATH
2653 do
2654   IFS=$as_save_IFS
2655   test -z "$as_dir" && as_dir=.
2656     for ac_exec_ext in '' $ac_executable_extensions; do
2657   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2658     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2660     break 2
2661   fi
2662 done
2663   done
2664 IFS=$as_save_IFS
2665
2666 fi
2667 fi
2668 CC=$ac_cv_prog_CC
2669 if test -n "$CC"; then
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2671 $as_echo "$CC" >&6; }
2672 else
2673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2674 $as_echo "no" >&6; }
2675 fi
2676
2677
2678     test -n "$CC" && break
2679   done
2680 fi
2681 if test -z "$CC"; then
2682   ac_ct_CC=$CC
2683   for ac_prog in cl.exe
2684 do
2685   # Extract the first word of "$ac_prog", so it can be a program name with args.
2686 set dummy $ac_prog; ac_word=$2
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2688 $as_echo_n "checking for $ac_word... " >&6; }
2689 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2690   $as_echo_n "(cached) " >&6
2691 else
2692   if test -n "$ac_ct_CC"; then
2693   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2694 else
2695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2696 for as_dir in $PATH
2697 do
2698   IFS=$as_save_IFS
2699   test -z "$as_dir" && as_dir=.
2700     for ac_exec_ext in '' $ac_executable_extensions; do
2701   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2702     ac_cv_prog_ac_ct_CC="$ac_prog"
2703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2704     break 2
2705   fi
2706 done
2707   done
2708 IFS=$as_save_IFS
2709
2710 fi
2711 fi
2712 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2713 if test -n "$ac_ct_CC"; then
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2715 $as_echo "$ac_ct_CC" >&6; }
2716 else
2717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2718 $as_echo "no" >&6; }
2719 fi
2720
2721
2722   test -n "$ac_ct_CC" && break
2723 done
2724
2725   if test "x$ac_ct_CC" = x; then
2726     CC=""
2727   else
2728     case $cross_compiling:$ac_tool_warned in
2729 yes:)
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2732 ac_tool_warned=yes ;;
2733 esac
2734     CC=$ac_ct_CC
2735   fi
2736 fi
2737
2738 fi
2739
2740
2741 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2742 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2743 as_fn_error "no acceptable C compiler found in \$PATH
2744 See \`config.log' for more details." "$LINENO" 5; }
2745
2746 # Provide some information about the compiler.
2747 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2748 set X $ac_compile
2749 ac_compiler=$2
2750 for ac_option in --version -v -V -qversion; do
2751   { { ac_try="$ac_compiler $ac_option >&5"
2752 case "(($ac_try" in
2753   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2754   *) ac_try_echo=$ac_try;;
2755 esac
2756 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2757 $as_echo "$ac_try_echo"; } >&5
2758   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2759   ac_status=$?
2760   if test -s conftest.err; then
2761     sed '10a\
2762 ... rest of stderr output deleted ...
2763          10q' conftest.err >conftest.er1
2764     cat conftest.er1 >&5
2765     rm -f conftest.er1 conftest.err
2766   fi
2767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2768   test $ac_status = 0; }
2769 done
2770
2771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2772 /* end confdefs.h.  */
2773
2774 int
2775 main ()
2776 {
2777
2778   ;
2779   return 0;
2780 }
2781 _ACEOF
2782 ac_clean_files_save=$ac_clean_files
2783 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2784 # Try to create an executable without -o first, disregard a.out.
2785 # It will help us diagnose broken compilers, and finding out an intuition
2786 # of exeext.
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2788 $as_echo_n "checking for C compiler default output file name... " >&6; }
2789 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2790
2791 # The possible output files:
2792 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2793
2794 ac_rmfiles=
2795 for ac_file in $ac_files
2796 do
2797   case $ac_file in
2798     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2799     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2800   esac
2801 done
2802 rm -f $ac_rmfiles
2803
2804 if { { ac_try="$ac_link_default"
2805 case "(($ac_try" in
2806   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2807   *) ac_try_echo=$ac_try;;
2808 esac
2809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2810 $as_echo "$ac_try_echo"; } >&5
2811   (eval "$ac_link_default") 2>&5
2812   ac_status=$?
2813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2814   test $ac_status = 0; }; then :
2815   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2816 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2817 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2818 # so that the user can short-circuit this test for compilers unknown to
2819 # Autoconf.
2820 for ac_file in $ac_files ''
2821 do
2822   test -f "$ac_file" || continue
2823   case $ac_file in
2824     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2825         ;;
2826     [ab].out )
2827         # We found the default executable, but exeext='' is most
2828         # certainly right.
2829         break;;
2830     *.* )
2831         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2832         then :; else
2833            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2834         fi
2835         # We set ac_cv_exeext here because the later test for it is not
2836         # safe: cross compilers may not add the suffix if given an `-o'
2837         # argument, so we may need to know it at that point already.
2838         # Even if this section looks crufty: it has the advantage of
2839         # actually working.
2840         break;;
2841     * )
2842         break;;
2843   esac
2844 done
2845 test "$ac_cv_exeext" = no && ac_cv_exeext=
2846
2847 else
2848   ac_file=''
2849 fi
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2851 $as_echo "$ac_file" >&6; }
2852 if test -z "$ac_file"; then :
2853   $as_echo "$as_me: failed program was:" >&5
2854 sed 's/^/| /' conftest.$ac_ext >&5
2855
2856 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2857 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2858 { as_fn_set_status 77
2859 as_fn_error "C compiler cannot create executables
2860 See \`config.log' for more details." "$LINENO" 5; }; }
2861 fi
2862 ac_exeext=$ac_cv_exeext
2863
2864 # Check that the compiler produces executables we can run.  If not, either
2865 # the compiler is broken, or we cross compile.
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2867 $as_echo_n "checking whether the C compiler works... " >&6; }
2868 # If not cross compiling, check that we can run a simple program.
2869 if test "$cross_compiling" != yes; then
2870   if { ac_try='./$ac_file'
2871   { { case "(($ac_try" in
2872   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2873   *) ac_try_echo=$ac_try;;
2874 esac
2875 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2876 $as_echo "$ac_try_echo"; } >&5
2877   (eval "$ac_try") 2>&5
2878   ac_status=$?
2879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2880   test $ac_status = 0; }; }; then
2881     cross_compiling=no
2882   else
2883     if test "$cross_compiling" = maybe; then
2884         cross_compiling=yes
2885     else
2886         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2887 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2888 as_fn_error "cannot run C compiled programs.
2889 If you meant to cross compile, use \`--host'.
2890 See \`config.log' for more details." "$LINENO" 5; }
2891     fi
2892   fi
2893 fi
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2895 $as_echo "yes" >&6; }
2896
2897 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2898 ac_clean_files=$ac_clean_files_save
2899 # Check that the compiler produces executables we can run.  If not, either
2900 # the compiler is broken, or we cross compile.
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2902 $as_echo_n "checking whether we are cross compiling... " >&6; }
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2904 $as_echo "$cross_compiling" >&6; }
2905
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2907 $as_echo_n "checking for suffix of executables... " >&6; }
2908 if { { ac_try="$ac_link"
2909 case "(($ac_try" in
2910   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2911   *) ac_try_echo=$ac_try;;
2912 esac
2913 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2914 $as_echo "$ac_try_echo"; } >&5
2915   (eval "$ac_link") 2>&5
2916   ac_status=$?
2917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2918   test $ac_status = 0; }; then :
2919   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2920 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2921 # work properly (i.e., refer to `conftest.exe'), while it won't with
2922 # `rm'.
2923 for ac_file in conftest.exe conftest conftest.*; do
2924   test -f "$ac_file" || continue
2925   case $ac_file in
2926     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2927     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2928           break;;
2929     * ) break;;
2930   esac
2931 done
2932 else
2933   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2935 as_fn_error "cannot compute suffix of executables: cannot compile and link
2936 See \`config.log' for more details." "$LINENO" 5; }
2937 fi
2938 rm -f conftest$ac_cv_exeext
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2940 $as_echo "$ac_cv_exeext" >&6; }
2941
2942 rm -f conftest.$ac_ext
2943 EXEEXT=$ac_cv_exeext
2944 ac_exeext=$EXEEXT
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2946 $as_echo_n "checking for suffix of object files... " >&6; }
2947 if test "${ac_cv_objext+set}" = set; then :
2948   $as_echo_n "(cached) " >&6
2949 else
2950   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2951 /* end confdefs.h.  */
2952
2953 int
2954 main ()
2955 {
2956
2957   ;
2958   return 0;
2959 }
2960 _ACEOF
2961 rm -f conftest.o conftest.obj
2962 if { { ac_try="$ac_compile"
2963 case "(($ac_try" in
2964   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2965   *) ac_try_echo=$ac_try;;
2966 esac
2967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2968 $as_echo "$ac_try_echo"; } >&5
2969   (eval "$ac_compile") 2>&5
2970   ac_status=$?
2971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2972   test $ac_status = 0; }; then :
2973   for ac_file in conftest.o conftest.obj conftest.*; do
2974   test -f "$ac_file" || continue;
2975   case $ac_file in
2976     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2977     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2978        break;;
2979   esac
2980 done
2981 else
2982   $as_echo "$as_me: failed program was:" >&5
2983 sed 's/^/| /' conftest.$ac_ext >&5
2984
2985 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2986 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2987 as_fn_error "cannot compute suffix of object files: cannot compile
2988 See \`config.log' for more details." "$LINENO" 5; }
2989 fi
2990 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2991 fi
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2993 $as_echo "$ac_cv_objext" >&6; }
2994 OBJEXT=$ac_cv_objext
2995 ac_objext=$OBJEXT
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2997 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2998 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2999   $as_echo_n "(cached) " >&6
3000 else
3001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3002 /* end confdefs.h.  */
3003
3004 int
3005 main ()
3006 {
3007 #ifndef __GNUC__
3008        choke me
3009 #endif
3010
3011   ;
3012   return 0;
3013 }
3014 _ACEOF
3015 if ac_fn_c_try_compile "$LINENO"; then :
3016   ac_compiler_gnu=yes
3017 else
3018   ac_compiler_gnu=no
3019 fi
3020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3021 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3022
3023 fi
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3025 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3026 if test $ac_compiler_gnu = yes; then
3027   GCC=yes
3028 else
3029   GCC=
3030 fi
3031 ac_test_CFLAGS=${CFLAGS+set}
3032 ac_save_CFLAGS=$CFLAGS
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3034 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3035 if test "${ac_cv_prog_cc_g+set}" = set; then :
3036   $as_echo_n "(cached) " >&6
3037 else
3038   ac_save_c_werror_flag=$ac_c_werror_flag
3039    ac_c_werror_flag=yes
3040    ac_cv_prog_cc_g=no
3041    CFLAGS="-g"
3042    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3043 /* end confdefs.h.  */
3044
3045 int
3046 main ()
3047 {
3048
3049   ;
3050   return 0;
3051 }
3052 _ACEOF
3053 if ac_fn_c_try_compile "$LINENO"; then :
3054   ac_cv_prog_cc_g=yes
3055 else
3056   CFLAGS=""
3057       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3058 /* end confdefs.h.  */
3059
3060 int
3061 main ()
3062 {
3063
3064   ;
3065   return 0;
3066 }
3067 _ACEOF
3068 if ac_fn_c_try_compile "$LINENO"; then :
3069
3070 else
3071   ac_c_werror_flag=$ac_save_c_werror_flag
3072          CFLAGS="-g"
3073          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3074 /* end confdefs.h.  */
3075
3076 int
3077 main ()
3078 {
3079
3080   ;
3081   return 0;
3082 }
3083 _ACEOF
3084 if ac_fn_c_try_compile "$LINENO"; then :
3085   ac_cv_prog_cc_g=yes
3086 fi
3087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3088 fi
3089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3090 fi
3091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3092    ac_c_werror_flag=$ac_save_c_werror_flag
3093 fi
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3095 $as_echo "$ac_cv_prog_cc_g" >&6; }
3096 if test "$ac_test_CFLAGS" = set; then
3097   CFLAGS=$ac_save_CFLAGS
3098 elif test $ac_cv_prog_cc_g = yes; then
3099   if test "$GCC" = yes; then
3100     CFLAGS="-g -O2"
3101   else
3102     CFLAGS="-g"
3103   fi
3104 else
3105   if test "$GCC" = yes; then
3106     CFLAGS="-O2"
3107   else
3108     CFLAGS=
3109   fi
3110 fi
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3112 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3113 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3114   $as_echo_n "(cached) " >&6
3115 else
3116   ac_cv_prog_cc_c89=no
3117 ac_save_CC=$CC
3118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3119 /* end confdefs.h.  */
3120 #include <stdarg.h>
3121 #include <stdio.h>
3122 #include <sys/types.h>
3123 #include <sys/stat.h>
3124 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3125 struct buf { int x; };
3126 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3127 static char *e (p, i)
3128      char **p;
3129      int i;
3130 {
3131   return p[i];
3132 }
3133 static char *f (char * (*g) (char **, int), char **p, ...)
3134 {
3135   char *s;
3136   va_list v;
3137   va_start (v,p);
3138   s = g (p, va_arg (v,int));
3139   va_end (v);
3140   return s;
3141 }
3142
3143 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3144    function prototypes and stuff, but not '\xHH' hex character constants.
3145    These don't provoke an error unfortunately, instead are silently treated
3146    as 'x'.  The following induces an error, until -std is added to get
3147    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3148    array size at least.  It's necessary to write '\x00'==0 to get something
3149    that's true only with -std.  */
3150 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3151
3152 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3153    inside strings and character constants.  */
3154 #define FOO(x) 'x'
3155 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3156
3157 int test (int i, double x);
3158 struct s1 {int (*f) (int a);};
3159 struct s2 {int (*f) (double a);};
3160 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3161 int argc;
3162 char **argv;
3163 int
3164 main ()
3165 {
3166 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3167   ;
3168   return 0;
3169 }
3170 _ACEOF
3171 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3172         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3173 do
3174   CC="$ac_save_CC $ac_arg"
3175   if ac_fn_c_try_compile "$LINENO"; then :
3176   ac_cv_prog_cc_c89=$ac_arg
3177 fi
3178 rm -f core conftest.err conftest.$ac_objext
3179   test "x$ac_cv_prog_cc_c89" != "xno" && break
3180 done
3181 rm -f conftest.$ac_ext
3182 CC=$ac_save_CC
3183
3184 fi
3185 # AC_CACHE_VAL
3186 case "x$ac_cv_prog_cc_c89" in
3187   x)
3188     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3189 $as_echo "none needed" >&6; } ;;
3190   xno)
3191     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3192 $as_echo "unsupported" >&6; } ;;
3193   *)
3194     CC="$CC $ac_cv_prog_cc_c89"
3195     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3196 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3197 esac
3198 if test "x$ac_cv_prog_cc_c89" != xno; then :
3199
3200 fi
3201
3202 ac_ext=c
3203 ac_cpp='$CPP $CPPFLAGS'
3204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3207
3208 ac_aux_dir=
3209 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3210   for ac_t in install-sh install.sh shtool; do
3211     if test -f "$ac_dir/$ac_t"; then
3212       ac_aux_dir=$ac_dir
3213       ac_install_sh="$ac_aux_dir/$ac_t -c"
3214       break 2
3215     fi
3216   done
3217 done
3218 if test -z "$ac_aux_dir"; then
3219   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3220 fi
3221
3222 # These three variables are undocumented and unsupported,
3223 # and are intended to be withdrawn in a future Autoconf release.
3224 # They can cause serious problems if a builder's source tree is in a directory
3225 # whose full name contains unusual characters.
3226 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3227 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3228 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3229
3230
3231 # Make sure we can run config.sub.
3232 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3233   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3234
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3236 $as_echo_n "checking build system type... " >&6; }
3237 if test "${ac_cv_build+set}" = set; then :
3238   $as_echo_n "(cached) " >&6
3239 else
3240   ac_build_alias=$build_alias
3241 test "x$ac_build_alias" = x &&
3242   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3243 test "x$ac_build_alias" = x &&
3244   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3245 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3246   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3247
3248 fi
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3250 $as_echo "$ac_cv_build" >&6; }
3251 case $ac_cv_build in
3252 *-*-*) ;;
3253 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3254 esac
3255 build=$ac_cv_build
3256 ac_save_IFS=$IFS; IFS='-'
3257 set x $ac_cv_build
3258 shift
3259 build_cpu=$1
3260 build_vendor=$2
3261 shift; shift
3262 # Remember, the first character of IFS is used to create $*,
3263 # except with old shells:
3264 build_os=$*
3265 IFS=$ac_save_IFS
3266 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3267
3268
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3270 $as_echo_n "checking host system type... " >&6; }
3271 if test "${ac_cv_host+set}" = set; then :
3272   $as_echo_n "(cached) " >&6
3273 else
3274   if test "x$host_alias" = x; then
3275   ac_cv_host=$ac_cv_build
3276 else
3277   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3278     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3279 fi
3280
3281 fi
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3283 $as_echo "$ac_cv_host" >&6; }
3284 case $ac_cv_host in
3285 *-*-*) ;;
3286 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3287 esac
3288 host=$ac_cv_host
3289 ac_save_IFS=$IFS; IFS='-'
3290 set x $ac_cv_host
3291 shift
3292 host_cpu=$1
3293 host_vendor=$2
3294 shift; shift
3295 # Remember, the first character of IFS is used to create $*,
3296 # except with old shells:
3297 host_os=$*
3298 IFS=$ac_save_IFS
3299 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3300
3301
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3303 $as_echo_n "checking target system type... " >&6; }
3304 if test "${ac_cv_target+set}" = set; then :
3305   $as_echo_n "(cached) " >&6
3306 else
3307   if test "x$target_alias" = x; then
3308   ac_cv_target=$ac_cv_host
3309 else
3310   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3311     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3312 fi
3313
3314 fi
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3316 $as_echo "$ac_cv_target" >&6; }
3317 case $ac_cv_target in
3318 *-*-*) ;;
3319 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3320 esac
3321 target=$ac_cv_target
3322 ac_save_IFS=$IFS; IFS='-'
3323 set x $ac_cv_target
3324 shift
3325 target_cpu=$1
3326 target_vendor=$2
3327 shift; shift
3328 # Remember, the first character of IFS is used to create $*,
3329 # except with old shells:
3330 target_os=$*
3331 IFS=$ac_save_IFS
3332 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3333
3334
3335 # The aliases save the names the user supplied, while $host etc.
3336 # will get canonicalized.
3337 test -n "$target_alias" &&
3338   test "$program_prefix$program_suffix$program_transform_name" = \
3339     NONENONEs,x,x, &&
3340   program_prefix=${target_alias}-
3341 test "$program_prefix" != NONE &&
3342   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3343 # Use a double $ so make ignores it.
3344 test "$program_suffix" != NONE &&
3345   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3346 # Double any \ or $.
3347 # By default was `s,x,x', remove it if useless.
3348 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3349 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3350
3351 # Find a good install program.  We prefer a C program (faster),
3352 # so one script is as good as another.  But avoid the broken or
3353 # incompatible versions:
3354 # SysV /etc/install, /usr/sbin/install
3355 # SunOS /usr/etc/install
3356 # IRIX /sbin/install
3357 # AIX /bin/install
3358 # AmigaOS /C/install, which installs bootblocks on floppy discs
3359 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3360 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3361 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3362 # OS/2's system install, which has a completely different semantic
3363 # ./install, which can be erroneously created by make from ./install.sh.
3364 # Reject install programs that cannot install multiple files.
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3366 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3367 if test -z "$INSTALL"; then
3368 if test "${ac_cv_path_install+set}" = set; then :
3369   $as_echo_n "(cached) " >&6
3370 else
3371   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3372 for as_dir in $PATH
3373 do
3374   IFS=$as_save_IFS
3375   test -z "$as_dir" && as_dir=.
3376     # Account for people who put trailing slashes in PATH elements.
3377 case $as_dir/ in #((
3378   ./ | .// | /[cC]/* | \
3379   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3380   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3381   /usr/ucb/* ) ;;
3382   *)
3383     # OSF1 and SCO ODT 3.0 have their own names for install.
3384     # Don't use installbsd from OSF since it installs stuff as root
3385     # by default.
3386     for ac_prog in ginstall scoinst install; do
3387       for ac_exec_ext in '' $ac_executable_extensions; do
3388         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3389           if test $ac_prog = install &&
3390             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3391             # AIX install.  It has an incompatible calling convention.
3392             :
3393           elif test $ac_prog = install &&
3394             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3395             # program-specific install script used by HP pwplus--don't use.
3396             :
3397           else
3398             rm -rf conftest.one conftest.two conftest.dir
3399             echo one > conftest.one
3400             echo two > conftest.two
3401             mkdir conftest.dir
3402             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3403               test -s conftest.one && test -s conftest.two &&
3404               test -s conftest.dir/conftest.one &&
3405               test -s conftest.dir/conftest.two
3406             then
3407               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3408               break 3
3409             fi
3410           fi
3411         fi
3412       done
3413     done
3414     ;;
3415 esac
3416
3417   done
3418 IFS=$as_save_IFS
3419
3420 rm -rf conftest.one conftest.two conftest.dir
3421
3422 fi
3423   if test "${ac_cv_path_install+set}" = set; then
3424     INSTALL=$ac_cv_path_install
3425   else
3426     # As a last resort, use the slow shell script.  Don't cache a
3427     # value for INSTALL within a source directory, because that will
3428     # break other packages using the cache if that directory is
3429     # removed, or if the value is a relative name.
3430     INSTALL=$ac_install_sh
3431   fi
3432 fi
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3434 $as_echo "$INSTALL" >&6; }
3435
3436 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3437 # It thinks the first close brace ends the variable substitution.
3438 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3439
3440 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3441
3442 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3443
3444
3445 ac_ext=c
3446 ac_cpp='$CPP $CPPFLAGS'
3447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3451 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3452 # On Suns, sometimes $CPP names a directory.
3453 if test -n "$CPP" && test -d "$CPP"; then
3454   CPP=
3455 fi
3456 if test -z "$CPP"; then
3457   if test "${ac_cv_prog_CPP+set}" = set; then :
3458   $as_echo_n "(cached) " >&6
3459 else
3460       # Double quotes because CPP needs to be expanded
3461     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3462     do
3463       ac_preproc_ok=false
3464 for ac_c_preproc_warn_flag in '' yes
3465 do
3466   # Use a header file that comes with gcc, so configuring glibc
3467   # with a fresh cross-compiler works.
3468   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3469   # <limits.h> exists even on freestanding compilers.
3470   # On the NeXT, cc -E runs the code through the compiler's parser,
3471   # not just through cpp. "Syntax error" is here to catch this case.
3472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473 /* end confdefs.h.  */
3474 #ifdef __STDC__
3475 # include <limits.h>
3476 #else
3477 # include <assert.h>
3478 #endif
3479                      Syntax error
3480 _ACEOF
3481 if ac_fn_c_try_cpp "$LINENO"; then :
3482
3483 else
3484   # Broken: fails on valid input.
3485 continue
3486 fi
3487 rm -f conftest.err conftest.$ac_ext
3488
3489   # OK, works on sane cases.  Now check whether nonexistent headers
3490   # can be detected and how.
3491   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3492 /* end confdefs.h.  */
3493 #include <ac_nonexistent.h>
3494 _ACEOF
3495 if ac_fn_c_try_cpp "$LINENO"; then :
3496   # Broken: success on invalid input.
3497 continue
3498 else
3499   # Passes both tests.
3500 ac_preproc_ok=:
3501 break
3502 fi
3503 rm -f conftest.err conftest.$ac_ext
3504
3505 done
3506 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3507 rm -f conftest.err conftest.$ac_ext
3508 if $ac_preproc_ok; then :
3509   break
3510 fi
3511
3512     done
3513     ac_cv_prog_CPP=$CPP
3514
3515 fi
3516   CPP=$ac_cv_prog_CPP
3517 else
3518   ac_cv_prog_CPP=$CPP
3519 fi
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3521 $as_echo "$CPP" >&6; }
3522 ac_preproc_ok=false
3523 for ac_c_preproc_warn_flag in '' yes
3524 do
3525   # Use a header file that comes with gcc, so configuring glibc
3526   # with a fresh cross-compiler works.
3527   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3528   # <limits.h> exists even on freestanding compilers.
3529   # On the NeXT, cc -E runs the code through the compiler's parser,
3530   # not just through cpp. "Syntax error" is here to catch this case.
3531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3532 /* end confdefs.h.  */
3533 #ifdef __STDC__
3534 # include <limits.h>
3535 #else
3536 # include <assert.h>
3537 #endif
3538                      Syntax error
3539 _ACEOF
3540 if ac_fn_c_try_cpp "$LINENO"; then :
3541
3542 else
3543   # Broken: fails on valid input.
3544 continue
3545 fi
3546 rm -f conftest.err conftest.$ac_ext
3547
3548   # OK, works on sane cases.  Now check whether nonexistent headers
3549   # can be detected and how.
3550   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3551 /* end confdefs.h.  */
3552 #include <ac_nonexistent.h>
3553 _ACEOF
3554 if ac_fn_c_try_cpp "$LINENO"; then :
3555   # Broken: success on invalid input.
3556 continue
3557 else
3558   # Passes both tests.
3559 ac_preproc_ok=:
3560 break
3561 fi
3562 rm -f conftest.err conftest.$ac_ext
3563
3564 done
3565 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3566 rm -f conftest.err conftest.$ac_ext
3567 if $ac_preproc_ok; then :
3568
3569 else
3570   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3571 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3572 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3573 See \`config.log' for more details." "$LINENO" 5; }
3574 fi
3575
3576 ac_ext=c
3577 ac_cpp='$CPP $CPPFLAGS'
3578 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3579 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3580 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3581
3582
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3584 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3585 if test "${ac_cv_path_GREP+set}" = set; then :
3586   $as_echo_n "(cached) " >&6
3587 else
3588   if test -z "$GREP"; then
3589   ac_path_GREP_found=false
3590   # Loop through the user's path and test for each of PROGNAME-LIST
3591   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3592 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3593 do
3594   IFS=$as_save_IFS
3595   test -z "$as_dir" && as_dir=.
3596     for ac_prog in grep ggrep; do
3597     for ac_exec_ext in '' $ac_executable_extensions; do
3598       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3599       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3600 # Check for GNU ac_path_GREP and select it if it is found.
3601   # Check for GNU $ac_path_GREP
3602 case `"$ac_path_GREP" --version 2>&1` in
3603 *GNU*)
3604   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3605 *)
3606   ac_count=0
3607   $as_echo_n 0123456789 >"conftest.in"
3608   while :
3609   do
3610     cat "conftest.in" "conftest.in" >"conftest.tmp"
3611     mv "conftest.tmp" "conftest.in"
3612     cp "conftest.in" "conftest.nl"
3613     $as_echo 'GREP' >> "conftest.nl"
3614     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3615     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3616     as_fn_arith $ac_count + 1 && ac_count=$as_val
3617     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3618       # Best one so far, save it but keep looking for a better one
3619       ac_cv_path_GREP="$ac_path_GREP"
3620       ac_path_GREP_max=$ac_count
3621     fi
3622     # 10*(2^10) chars as input seems more than enough
3623     test $ac_count -gt 10 && break
3624   done
3625   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3626 esac
3627
3628       $ac_path_GREP_found && break 3
3629     done
3630   done
3631   done
3632 IFS=$as_save_IFS
3633   if test -z "$ac_cv_path_GREP"; then
3634     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3635   fi
3636 else
3637   ac_cv_path_GREP=$GREP
3638 fi
3639
3640 fi
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3642 $as_echo "$ac_cv_path_GREP" >&6; }
3643  GREP="$ac_cv_path_GREP"
3644
3645
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3647 $as_echo_n "checking for egrep... " >&6; }
3648 if test "${ac_cv_path_EGREP+set}" = set; then :
3649   $as_echo_n "(cached) " >&6
3650 else
3651   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3652    then ac_cv_path_EGREP="$GREP -E"
3653    else
3654      if test -z "$EGREP"; then
3655   ac_path_EGREP_found=false
3656   # Loop through the user's path and test for each of PROGNAME-LIST
3657   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3658 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3659 do
3660   IFS=$as_save_IFS
3661   test -z "$as_dir" && as_dir=.
3662     for ac_prog in egrep; do
3663     for ac_exec_ext in '' $ac_executable_extensions; do
3664       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3665       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3666 # Check for GNU ac_path_EGREP and select it if it is found.
3667   # Check for GNU $ac_path_EGREP
3668 case `"$ac_path_EGREP" --version 2>&1` in
3669 *GNU*)
3670   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3671 *)
3672   ac_count=0
3673   $as_echo_n 0123456789 >"conftest.in"
3674   while :
3675   do
3676     cat "conftest.in" "conftest.in" >"conftest.tmp"
3677     mv "conftest.tmp" "conftest.in"
3678     cp "conftest.in" "conftest.nl"
3679     $as_echo 'EGREP' >> "conftest.nl"
3680     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3681     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3682     as_fn_arith $ac_count + 1 && ac_count=$as_val
3683     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3684       # Best one so far, save it but keep looking for a better one
3685       ac_cv_path_EGREP="$ac_path_EGREP"
3686       ac_path_EGREP_max=$ac_count
3687     fi
3688     # 10*(2^10) chars as input seems more than enough
3689     test $ac_count -gt 10 && break
3690   done
3691   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3692 esac
3693
3694       $ac_path_EGREP_found && break 3
3695     done
3696   done
3697   done
3698 IFS=$as_save_IFS
3699   if test -z "$ac_cv_path_EGREP"; then
3700     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3701   fi
3702 else
3703   ac_cv_path_EGREP=$EGREP
3704 fi
3705
3706    fi
3707 fi
3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3709 $as_echo "$ac_cv_path_EGREP" >&6; }
3710  EGREP="$ac_cv_path_EGREP"
3711
3712
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3714 $as_echo_n "checking for ANSI C header files... " >&6; }
3715 if test "${ac_cv_header_stdc+set}" = set; then :
3716   $as_echo_n "(cached) " >&6
3717 else
3718   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719 /* end confdefs.h.  */
3720 #include <stdlib.h>
3721 #include <stdarg.h>
3722 #include <string.h>
3723 #include <float.h>
3724
3725 int
3726 main ()
3727 {
3728
3729   ;
3730   return 0;
3731 }
3732 _ACEOF
3733 if ac_fn_c_try_compile "$LINENO"; then :
3734   ac_cv_header_stdc=yes
3735 else
3736   ac_cv_header_stdc=no
3737 fi
3738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3739
3740 if test $ac_cv_header_stdc = yes; then
3741   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3743 /* end confdefs.h.  */
3744 #include <string.h>
3745
3746 _ACEOF
3747 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3748   $EGREP "memchr" >/dev/null 2>&1; then :
3749
3750 else
3751   ac_cv_header_stdc=no
3752 fi
3753 rm -f conftest*
3754
3755 fi
3756
3757 if test $ac_cv_header_stdc = yes; then
3758   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h.  */
3761 #include <stdlib.h>
3762
3763 _ACEOF
3764 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3765   $EGREP "free" >/dev/null 2>&1; then :
3766
3767 else
3768   ac_cv_header_stdc=no
3769 fi
3770 rm -f conftest*
3771
3772 fi
3773
3774 if test $ac_cv_header_stdc = yes; then
3775   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3776   if test "$cross_compiling" = yes; then :
3777   :
3778 else
3779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3780 /* end confdefs.h.  */
3781 #include <ctype.h>
3782 #include <stdlib.h>
3783 #if ((' ' & 0x0FF) == 0x020)
3784 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3785 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3786 #else
3787 # define ISLOWER(c) \
3788                    (('a' <= (c) && (c) <= 'i') \
3789                      || ('j' <= (c) && (c) <= 'r') \
3790                      || ('s' <= (c) && (c) <= 'z'))
3791 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3792 #endif
3793
3794 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3795 int
3796 main ()
3797 {
3798   int i;
3799   for (i = 0; i < 256; i++)
3800     if (XOR (islower (i), ISLOWER (i))
3801         || toupper (i) != TOUPPER (i))
3802       return 2;
3803   return 0;
3804 }
3805 _ACEOF
3806 if ac_fn_c_try_run "$LINENO"; then :
3807
3808 else
3809   ac_cv_header_stdc=no
3810 fi
3811 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3812   conftest.$ac_objext conftest.beam conftest.$ac_ext
3813 fi
3814
3815 fi
3816 fi
3817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3818 $as_echo "$ac_cv_header_stdc" >&6; }
3819 if test $ac_cv_header_stdc = yes; then
3820
3821 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3822
3823 fi
3824
3825 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3826 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3827                   inttypes.h stdint.h unistd.h
3828 do :
3829   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3830 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3831 "
3832 eval as_val=\$$as_ac_Header
3833    if test "x$as_val" = x""yes; then :
3834   cat >>confdefs.h <<_ACEOF
3835 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3836 _ACEOF
3837
3838 fi
3839
3840 done
3841
3842
3843
3844
3845 # autoconf.info says this should be called right after AC_INIT.
3846 ac_config_headers="$ac_config_headers config.h:config.in"
3847
3848
3849
3850
3851
3852 # Put a plausible default for CC_FOR_BUILD in Makefile.
3853 if test "x$cross_compiling" = "xno"; then
3854   CC_FOR_BUILD='$(CC)'
3855 else
3856   CC_FOR_BUILD=gcc
3857 fi
3858
3859
3860
3861
3862 AR=${AR-ar}
3863
3864 if test -n "$ac_tool_prefix"; then
3865   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3866 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3868 $as_echo_n "checking for $ac_word... " >&6; }
3869 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3870   $as_echo_n "(cached) " >&6
3871 else
3872   if test -n "$RANLIB"; then
3873   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3874 else
3875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3876 for as_dir in $PATH
3877 do
3878   IFS=$as_save_IFS
3879   test -z "$as_dir" && as_dir=.
3880     for ac_exec_ext in '' $ac_executable_extensions; do
3881   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3882     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3884     break 2
3885   fi
3886 done
3887   done
3888 IFS=$as_save_IFS
3889
3890 fi
3891 fi
3892 RANLIB=$ac_cv_prog_RANLIB
3893 if test -n "$RANLIB"; then
3894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3895 $as_echo "$RANLIB" >&6; }
3896 else
3897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3898 $as_echo "no" >&6; }
3899 fi
3900
3901
3902 fi
3903 if test -z "$ac_cv_prog_RANLIB"; then
3904   ac_ct_RANLIB=$RANLIB
3905   # Extract the first word of "ranlib", so it can be a program name with args.
3906 set dummy ranlib; ac_word=$2
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3908 $as_echo_n "checking for $ac_word... " >&6; }
3909 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3910   $as_echo_n "(cached) " >&6
3911 else
3912   if test -n "$ac_ct_RANLIB"; then
3913   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3914 else
3915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3916 for as_dir in $PATH
3917 do
3918   IFS=$as_save_IFS
3919   test -z "$as_dir" && as_dir=.
3920     for ac_exec_ext in '' $ac_executable_extensions; do
3921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3922     ac_cv_prog_ac_ct_RANLIB="ranlib"
3923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3924     break 2
3925   fi
3926 done
3927   done
3928 IFS=$as_save_IFS
3929
3930 fi
3931 fi
3932 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3933 if test -n "$ac_ct_RANLIB"; then
3934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3935 $as_echo "$ac_ct_RANLIB" >&6; }
3936 else
3937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3938 $as_echo "no" >&6; }
3939 fi
3940
3941   if test "x$ac_ct_RANLIB" = x; then
3942     RANLIB=":"
3943   else
3944     case $cross_compiling:$ac_tool_warned in
3945 yes:)
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3947 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3948 ac_tool_warned=yes ;;
3949 esac
3950     RANLIB=$ac_ct_RANLIB
3951   fi
3952 else
3953   RANLIB="$ac_cv_prog_RANLIB"
3954 fi
3955
3956
3957 ALL_LINGUAS=
3958 # If we haven't got the data from the intl directory,
3959 # assume NLS is disabled.
3960 USE_NLS=no
3961 LIBINTL=
3962 LIBINTL_DEP=
3963 INCINTL=
3964 XGETTEXT=
3965 GMSGFMT=
3966 POSUB=
3967
3968 if test -f  ../../intl/config.intl; then
3969   .  ../../intl/config.intl
3970 fi
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3972 $as_echo_n "checking whether NLS is requested... " >&6; }
3973 if test x"$USE_NLS" != xyes; then
3974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3975 $as_echo "no" >&6; }
3976 else
3977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3978 $as_echo "yes" >&6; }
3979
3980 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3981
3982
3983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3984 $as_echo_n "checking for catalogs to be installed... " >&6; }
3985   # Look for .po and .gmo files in the source directory.
3986   CATALOGS=
3987   XLINGUAS=
3988   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3989     # If there aren't any .gmo files the shell will give us the
3990     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3991     # weeded out.
3992     case "$cat" in *\**)
3993       continue;;
3994     esac
3995     # The quadruple backslash is collapsed to a double backslash
3996     # by the backticks, then collapsed again by the double quotes,
3997     # leaving us with one backslash in the sed expression (right
3998     # before the dot that mustn't act as a wildcard).
3999     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4000     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4001     # The user is allowed to set LINGUAS to a list of languages to
4002     # install catalogs for.  If it's empty that means "all of them."
4003     if test "x$LINGUAS" = x; then
4004       CATALOGS="$CATALOGS $cat"
4005       XLINGUAS="$XLINGUAS $lang"
4006     else
4007       case "$LINGUAS" in *$lang*)
4008         CATALOGS="$CATALOGS $cat"
4009         XLINGUAS="$XLINGUAS $lang"
4010         ;;
4011       esac
4012     fi
4013   done
4014   LINGUAS="$XLINGUAS"
4015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4016 $as_echo "$LINGUAS" >&6; }
4017
4018
4019     DATADIRNAME=share
4020
4021   INSTOBJEXT=.mo
4022
4023   GENCAT=gencat
4024
4025   CATOBJEXT=.gmo
4026
4027 fi
4028
4029 # Check for common headers.
4030 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4031 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4032 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4033 do :
4034   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4035 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4036 eval as_val=\$$as_ac_Header
4037    if test "x$as_val" = x""yes; then :
4038   cat >>confdefs.h <<_ACEOF
4039 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4040 _ACEOF
4041
4042 fi
4043
4044 done
4045
4046 for ac_header in sys/time.h sys/resource.h
4047 do :
4048   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4049 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4050 eval as_val=\$$as_ac_Header
4051    if test "x$as_val" = x""yes; then :
4052   cat >>confdefs.h <<_ACEOF
4053 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4054 _ACEOF
4055
4056 fi
4057
4058 done
4059
4060 for ac_header in fcntl.h fpu_control.h
4061 do :
4062   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4063 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4064 eval as_val=\$$as_ac_Header
4065    if test "x$as_val" = x""yes; then :
4066   cat >>confdefs.h <<_ACEOF
4067 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4068 _ACEOF
4069
4070 fi
4071
4072 done
4073
4074 for ac_header in dlfcn.h errno.h sys/stat.h
4075 do :
4076   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4077 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4078 eval as_val=\$$as_ac_Header
4079    if test "x$as_val" = x""yes; then :
4080   cat >>confdefs.h <<_ACEOF
4081 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4082 _ACEOF
4083
4084 fi
4085
4086 done
4087
4088 for ac_func in getrusage time sigaction __setfpucw
4089 do :
4090   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4091 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4092 eval as_val=\$$as_ac_var
4093    if test "x$as_val" = x""yes; then :
4094   cat >>confdefs.h <<_ACEOF
4095 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4096 _ACEOF
4097
4098 fi
4099 done
4100
4101
4102 # Check for socket libraries
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4104 $as_echo_n "checking for bind in -lsocket... " >&6; }
4105 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4106   $as_echo_n "(cached) " >&6
4107 else
4108   ac_check_lib_save_LIBS=$LIBS
4109 LIBS="-lsocket  $LIBS"
4110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111 /* end confdefs.h.  */
4112
4113 /* Override any GCC internal prototype to avoid an error.
4114    Use char because int might match the return type of a GCC
4115    builtin and then its argument prototype would still apply.  */
4116 #ifdef __cplusplus
4117 extern "C"
4118 #endif
4119 char bind ();
4120 int
4121 main ()
4122 {
4123 return bind ();
4124   ;
4125   return 0;
4126 }
4127 _ACEOF
4128 if ac_fn_c_try_link "$LINENO"; then :
4129   ac_cv_lib_socket_bind=yes
4130 else
4131   ac_cv_lib_socket_bind=no
4132 fi
4133 rm -f core conftest.err conftest.$ac_objext \
4134     conftest$ac_exeext conftest.$ac_ext
4135 LIBS=$ac_check_lib_save_LIBS
4136 fi
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4138 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4139 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4140   cat >>confdefs.h <<_ACEOF
4141 #define HAVE_LIBSOCKET 1
4142 _ACEOF
4143
4144   LIBS="-lsocket $LIBS"
4145
4146 fi
4147
4148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4149 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4150 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4151   $as_echo_n "(cached) " >&6
4152 else
4153   ac_check_lib_save_LIBS=$LIBS
4154 LIBS="-lnsl  $LIBS"
4155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4156 /* end confdefs.h.  */
4157
4158 /* Override any GCC internal prototype to avoid an error.
4159    Use char because int might match the return type of a GCC
4160    builtin and then its argument prototype would still apply.  */
4161 #ifdef __cplusplus
4162 extern "C"
4163 #endif
4164 char gethostbyname ();
4165 int
4166 main ()
4167 {
4168 return gethostbyname ();
4169   ;
4170   return 0;
4171 }
4172 _ACEOF
4173 if ac_fn_c_try_link "$LINENO"; then :
4174   ac_cv_lib_nsl_gethostbyname=yes
4175 else
4176   ac_cv_lib_nsl_gethostbyname=no
4177 fi
4178 rm -f core conftest.err conftest.$ac_objext \
4179     conftest$ac_exeext conftest.$ac_ext
4180 LIBS=$ac_check_lib_save_LIBS
4181 fi
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4183 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4184 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4185   cat >>confdefs.h <<_ACEOF
4186 #define HAVE_LIBNSL 1
4187 _ACEOF
4188
4189   LIBS="-lnsl $LIBS"
4190
4191 fi
4192
4193
4194 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4195 # using the same condition.
4196
4197   # See if the user specified whether he wants zlib support or not.
4198
4199 # Check whether --with-zlib was given.
4200 if test "${with_zlib+set}" = set; then :
4201   withval=$with_zlib;
4202 else
4203   with_zlib=auto
4204 fi
4205
4206
4207   if test "$with_zlib" != "no"; then
4208     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4209 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4210 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4211   $as_echo_n "(cached) " >&6
4212 else
4213   ac_func_search_save_LIBS=$LIBS
4214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4215 /* end confdefs.h.  */
4216
4217 /* Override any GCC internal prototype to avoid an error.
4218    Use char because int might match the return type of a GCC
4219    builtin and then its argument prototype would still apply.  */
4220 #ifdef __cplusplus
4221 extern "C"
4222 #endif
4223 char zlibVersion ();
4224 int
4225 main ()
4226 {
4227 return zlibVersion ();
4228   ;
4229   return 0;
4230 }
4231 _ACEOF
4232 for ac_lib in '' z; do
4233   if test -z "$ac_lib"; then
4234     ac_res="none required"
4235   else
4236     ac_res=-l$ac_lib
4237     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4238   fi
4239   if ac_fn_c_try_link "$LINENO"; then :
4240   ac_cv_search_zlibVersion=$ac_res
4241 fi
4242 rm -f core conftest.err conftest.$ac_objext \
4243     conftest$ac_exeext
4244   if test "${ac_cv_search_zlibVersion+set}" = set; then :
4245   break
4246 fi
4247 done
4248 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4249
4250 else
4251   ac_cv_search_zlibVersion=no
4252 fi
4253 rm conftest.$ac_ext
4254 LIBS=$ac_func_search_save_LIBS
4255 fi
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4257 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4258 ac_res=$ac_cv_search_zlibVersion
4259 if test "$ac_res" != no; then :
4260   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4261   for ac_header in zlib.h
4262 do :
4263   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4264 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4265   cat >>confdefs.h <<_ACEOF
4266 #define HAVE_ZLIB_H 1
4267 _ACEOF
4268
4269 fi
4270
4271 done
4272
4273 fi
4274
4275     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4276       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4277     fi
4278   fi
4279
4280
4281 . ${srcdir}/../../bfd/configure.host
4282
4283
4284
4285 USE_MAINTAINER_MODE=no
4286 # Check whether --enable-maintainer-mode was given.
4287 if test "${enable_maintainer_mode+set}" = set; then :
4288   enableval=$enable_maintainer_mode; case "${enableval}" in
4289   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4290   no)   MAINT="#" ;;
4291   *)    as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4292 esac
4293 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4294   echo "Setting maintainer mode" 6>&1
4295 fi
4296 else
4297   MAINT="#"
4298 fi
4299
4300
4301
4302 # Check whether --enable-sim-bswap was given.
4303 if test "${enable_sim_bswap+set}" = set; then :
4304   enableval=$enable_sim_bswap; case "${enableval}" in
4305   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4306   no)   sim_bswap="-DWITH_BSWAP=0";;
4307   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4308 esac
4309 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4310   echo "Setting bswap flags = $sim_bswap" 6>&1
4311 fi
4312 else
4313   sim_bswap=""
4314 fi
4315
4316
4317
4318 # Check whether --enable-sim-cflags was given.
4319 if test "${enable_sim_cflags+set}" = set; then :
4320   enableval=$enable_sim_cflags; case "${enableval}" in
4321   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4322   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4323   no)    sim_cflags="";;
4324   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4325 esac
4326 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4327   echo "Setting sim cflags = $sim_cflags" 6>&1
4328 fi
4329 else
4330   sim_cflags=""
4331 fi
4332
4333
4334
4335 # Check whether --enable-sim-debug was given.
4336 if test "${enable_sim_debug+set}" = set; then :
4337   enableval=$enable_sim_debug; case "${enableval}" in
4338   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4339   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4340   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4341 esac
4342 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4343   echo "Setting sim debug = $sim_debug" 6>&1
4344 fi
4345 else
4346   sim_debug=""
4347 fi
4348
4349
4350
4351 # Check whether --enable-sim-stdio was given.
4352 if test "${enable_sim_stdio+set}" = set; then :
4353   enableval=$enable_sim_stdio; case "${enableval}" in
4354   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4355   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4356   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4357 esac
4358 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4359   echo "Setting stdio flags = $sim_stdio" 6>&1
4360 fi
4361 else
4362   sim_stdio=""
4363 fi
4364
4365
4366
4367 # Check whether --enable-sim-trace was given.
4368 if test "${enable_sim_trace+set}" = set; then :
4369   enableval=$enable_sim_trace; case "${enableval}" in
4370   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4371   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4372   [-0-9]*)
4373         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4374   [a-z]*)
4375         sim_trace=""
4376         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4377           if test x"$sim_trace" = x; then
4378             sim_trace="-DWITH_TRACE='(TRACE_$x"
4379           else
4380             sim_trace="${sim_trace}|TRACE_$x"
4381           fi
4382         done
4383         sim_trace="$sim_trace)'" ;;
4384 esac
4385 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4386   echo "Setting sim trace = $sim_trace" 6>&1
4387 fi
4388 else
4389   sim_trace=""
4390 fi
4391
4392
4393
4394 # Check whether --enable-sim-profile was given.
4395 if test "${enable_sim_profile+set}" = set; then :
4396   enableval=$enable_sim_profile; case "${enableval}" in
4397   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4398   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4399   [-0-9]*)
4400         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4401   [a-z]*)
4402         sim_profile=""
4403         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4404           if test x"$sim_profile" = x; then
4405             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4406           else
4407             sim_profile="${sim_profile}|PROFILE_$x"
4408           fi
4409         done
4410         sim_profile="$sim_profile)'" ;;
4411 esac
4412 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4413   echo "Setting sim profile = $sim_profile" 6>&1
4414 fi
4415 else
4416   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4417 fi
4418
4419
4420
4421
4422 # Check whether --with-pkgversion was given.
4423 if test "${with_pkgversion+set}" = set; then :
4424   withval=$with_pkgversion; case "$withval" in
4425       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4426       no)  PKGVERSION= ;;
4427       *)   PKGVERSION="($withval) " ;;
4428      esac
4429 else
4430   PKGVERSION="(GDB) "
4431
4432 fi
4433
4434
4435
4436
4437
4438 # Check whether --with-bugurl was given.
4439 if test "${with_bugurl+set}" = set; then :
4440   withval=$with_bugurl; case "$withval" in
4441       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4442       no)  BUGURL=
4443            ;;
4444       *)   BUGURL="$withval"
4445            ;;
4446      esac
4447 else
4448   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4449
4450 fi
4451
4452   case ${BUGURL} in
4453   "")
4454     REPORT_BUGS_TO=
4455     REPORT_BUGS_TEXI=
4456     ;;
4457   *)
4458     REPORT_BUGS_TO="<$BUGURL>"
4459     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4460     ;;
4461   esac;
4462
4463
4464
4465
4466 cat >>confdefs.h <<_ACEOF
4467 #define PKGVERSION "$PKGVERSION"
4468 _ACEOF
4469
4470
4471 cat >>confdefs.h <<_ACEOF
4472 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4473 _ACEOF
4474
4475
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4477 $as_echo_n "checking return type of signal handlers... " >&6; }
4478 if test "${ac_cv_type_signal+set}" = set; then :
4479   $as_echo_n "(cached) " >&6
4480 else
4481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4482 /* end confdefs.h.  */
4483 #include <sys/types.h>
4484 #include <signal.h>
4485
4486 int
4487 main ()
4488 {
4489 return *(signal (0, 0)) (0) == 1;
4490   ;
4491   return 0;
4492 }
4493 _ACEOF
4494 if ac_fn_c_try_compile "$LINENO"; then :
4495   ac_cv_type_signal=int
4496 else
4497   ac_cv_type_signal=void
4498 fi
4499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4500 fi
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4502 $as_echo "$ac_cv_type_signal" >&6; }
4503
4504 cat >>confdefs.h <<_ACEOF
4505 #define RETSIGTYPE $ac_cv_type_signal
4506 _ACEOF
4507
4508
4509
4510
4511
4512 sim_link_files=
4513 sim_link_links=
4514
4515 sim_link_links=tconfig.h
4516 if test -f ${srcdir}/tconfig.in
4517 then
4518   sim_link_files=tconfig.in
4519 else
4520   sim_link_files=../common/tconfig.in
4521 fi
4522
4523 # targ-vals.def points to the libc macro description file.
4524 case "${target}" in
4525 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4526 esac
4527 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4528 sim_link_links="${sim_link_links} targ-vals.def"
4529
4530
4531
4532
4533 wire_endian="BIG_ENDIAN"
4534 default_endian=""
4535 # Check whether --enable-sim-endian was given.
4536 if test "${enable_sim_endian+set}" = set; then :
4537   enableval=$enable_sim_endian; case "${enableval}" in
4538   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4539   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4540   yes)   if test x"$wire_endian" != x; then
4541            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4542          else
4543            if test x"$default_endian" != x; then
4544              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4545            else
4546              echo "No hard-wired endian for target $target" 1>&6
4547              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4548            fi
4549          fi;;
4550   no)    if test x"$default_endian" != x; then
4551            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4552          else
4553            if test x"$wire_endian" != x; then
4554              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4555            else
4556              echo "No default endian for target $target" 1>&6
4557              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4558            fi
4559          fi;;
4560   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4561 esac
4562 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4563   echo "Setting endian flags = $sim_endian" 6>&1
4564 fi
4565 else
4566   if test x"$default_endian" != x; then
4567   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4568 else
4569   if test x"$wire_endian" != x; then
4570     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4571   else
4572     sim_endian=
4573   fi
4574 fi
4575 fi
4576
4577 wire_alignment="STRICT_ALIGNMENT"
4578 default_alignment=""
4579
4580 # Check whether --enable-sim-alignment was given.
4581 if test "${enable_sim_alignment+set}" = set; then :
4582   enableval=$enable_sim_alignment; case "${enableval}" in
4583   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4584   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4585   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4586   yes) if test x"$wire_alignment" != x; then
4587          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4588        else
4589          if test x"$default_alignment" != x; then
4590            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4591          else
4592            echo "No hard-wired alignment for target $target" 1>&6
4593            sim_alignment="-DWITH_ALIGNMENT=0"
4594          fi
4595        fi;;
4596   no)  if test x"$default_alignment" != x; then
4597          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4598        else
4599          if test x"$wire_alignment" != x; then
4600            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4601          else
4602            echo "No default alignment for target $target" 1>&6
4603            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4604          fi
4605        fi;;
4606   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4607 esac
4608 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4609   echo "Setting alignment flags = $sim_alignment" 6>&1
4610 fi
4611 else
4612   if test x"$default_alignment" != x; then
4613   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4614 else
4615   if test x"$wire_alignment" != x; then
4616     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4617   else
4618     sim_alignment=
4619   fi
4620 fi
4621 fi
4622
4623
4624 # Check whether --enable-sim-hostendian was given.
4625 if test "${enable_sim_hostendian+set}" = set; then :
4626   enableval=$enable_sim_hostendian; case "${enableval}" in
4627   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4628   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4629   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4630   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4631 esac
4632 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4633   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4634 fi
4635 else
4636
4637 if test "x$cross_compiling" = "xno"; then
4638    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4639 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4640 if test "${ac_cv_c_bigendian+set}" = set; then :
4641   $as_echo_n "(cached) " >&6
4642 else
4643   ac_cv_c_bigendian=unknown
4644     # See if we're dealing with a universal compiler.
4645     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4646 /* end confdefs.h.  */
4647 #ifndef __APPLE_CC__
4648                not a universal capable compiler
4649              #endif
4650              typedef int dummy;
4651
4652 _ACEOF
4653 if ac_fn_c_try_compile "$LINENO"; then :
4654
4655         # Check for potential -arch flags.  It is not universal unless
4656         # there are at least two -arch flags with different values.
4657         ac_arch=
4658         ac_prev=
4659         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4660          if test -n "$ac_prev"; then
4661            case $ac_word in
4662              i?86 | x86_64 | ppc | ppc64)
4663                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4664                  ac_arch=$ac_word
4665                else
4666                  ac_cv_c_bigendian=universal
4667                  break
4668                fi
4669                ;;
4670            esac
4671            ac_prev=
4672          elif test "x$ac_word" = "x-arch"; then
4673            ac_prev=arch
4674          fi
4675        done
4676 fi
4677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4678     if test $ac_cv_c_bigendian = unknown; then
4679       # See if sys/param.h defines the BYTE_ORDER macro.
4680       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4681 /* end confdefs.h.  */
4682 #include <sys/types.h>
4683              #include <sys/param.h>
4684
4685 int
4686 main ()
4687 {
4688 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4689                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4690                      && LITTLE_ENDIAN)
4691               bogus endian macros
4692              #endif
4693
4694   ;
4695   return 0;
4696 }
4697 _ACEOF
4698 if ac_fn_c_try_compile "$LINENO"; then :
4699   # It does; now see whether it defined to BIG_ENDIAN or not.
4700          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4701 /* end confdefs.h.  */
4702 #include <sys/types.h>
4703                 #include <sys/param.h>
4704
4705 int
4706 main ()
4707 {
4708 #if BYTE_ORDER != BIG_ENDIAN
4709                  not big endian
4710                 #endif
4711
4712   ;
4713   return 0;
4714 }
4715 _ACEOF
4716 if ac_fn_c_try_compile "$LINENO"; then :
4717   ac_cv_c_bigendian=yes
4718 else
4719   ac_cv_c_bigendian=no
4720 fi
4721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4722 fi
4723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4724     fi
4725     if test $ac_cv_c_bigendian = unknown; then
4726       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4727       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4728 /* end confdefs.h.  */
4729 #include <limits.h>
4730
4731 int
4732 main ()
4733 {
4734 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4735               bogus endian macros
4736              #endif
4737
4738   ;
4739   return 0;
4740 }
4741 _ACEOF
4742 if ac_fn_c_try_compile "$LINENO"; then :
4743   # It does; now see whether it defined to _BIG_ENDIAN or not.
4744          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h.  */
4746 #include <limits.h>
4747
4748 int
4749 main ()
4750 {
4751 #ifndef _BIG_ENDIAN
4752                  not big endian
4753                 #endif
4754
4755   ;
4756   return 0;
4757 }
4758 _ACEOF
4759 if ac_fn_c_try_compile "$LINENO"; then :
4760   ac_cv_c_bigendian=yes
4761 else
4762   ac_cv_c_bigendian=no
4763 fi
4764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4765 fi
4766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4767     fi
4768     if test $ac_cv_c_bigendian = unknown; then
4769       # Compile a test program.
4770       if test "$cross_compiling" = yes; then :
4771   # Try to guess by grepping values from an object file.
4772          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4773 /* end confdefs.h.  */
4774 short int ascii_mm[] =
4775                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4776                 short int ascii_ii[] =
4777                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4778                 int use_ascii (int i) {
4779                   return ascii_mm[i] + ascii_ii[i];
4780                 }
4781                 short int ebcdic_ii[] =
4782                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4783                 short int ebcdic_mm[] =
4784                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4785                 int use_ebcdic (int i) {
4786                   return ebcdic_mm[i] + ebcdic_ii[i];
4787                 }
4788                 extern int foo;
4789
4790 int
4791 main ()
4792 {
4793 return use_ascii (foo) == use_ebcdic (foo);
4794   ;
4795   return 0;
4796 }
4797 _ACEOF
4798 if ac_fn_c_try_compile "$LINENO"; then :
4799   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4800               ac_cv_c_bigendian=yes
4801             fi
4802             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4803               if test "$ac_cv_c_bigendian" = unknown; then
4804                 ac_cv_c_bigendian=no
4805               else
4806                 # finding both strings is unlikely to happen, but who knows?
4807                 ac_cv_c_bigendian=unknown
4808               fi
4809             fi
4810 fi
4811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4812 else
4813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4814 /* end confdefs.h.  */
4815 $ac_includes_default
4816 int
4817 main ()
4818 {
4819
4820              /* Are we little or big endian?  From Harbison&Steele.  */
4821              union
4822              {
4823                long int l;
4824                char c[sizeof (long int)];
4825              } u;
4826              u.l = 1;
4827              return u.c[sizeof (long int) - 1] == 1;
4828
4829   ;
4830   return 0;
4831 }
4832 _ACEOF
4833 if ac_fn_c_try_run "$LINENO"; then :
4834   ac_cv_c_bigendian=no
4835 else
4836   ac_cv_c_bigendian=yes
4837 fi
4838 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4839   conftest.$ac_objext conftest.beam conftest.$ac_ext
4840 fi
4841
4842     fi
4843 fi
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4845 $as_echo "$ac_cv_c_bigendian" >&6; }
4846  case $ac_cv_c_bigendian in #(
4847    yes)
4848      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4849 ;; #(
4850    no)
4851       ;; #(
4852    universal)
4853
4854 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4855
4856      ;; #(
4857    *)
4858      as_fn_error "unknown endianness
4859  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4860  esac
4861
4862   if test $ac_cv_c_bigendian = yes; then
4863     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4864   else
4865     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4866   fi
4867 else
4868   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4869 fi
4870 fi
4871
4872
4873 default_sim_scache="16384"
4874 # Check whether --enable-sim-scache was given.
4875 if test "${enable_sim_scache+set}" = set; then :
4876   enableval=$enable_sim_scache; case "${enableval}" in
4877   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4878   no)   sim_scache="-DWITH_SCACHE=0" ;;
4879   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4880   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
4881         sim_scache="";;
4882 esac
4883 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4884   echo "Setting scache size = $sim_scache" 6>&1
4885 fi
4886 else
4887   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4888 fi
4889
4890
4891
4892 default_sim_default_model="m32r/d"
4893 # Check whether --enable-sim-default-model was given.
4894 if test "${enable_sim_default_model+set}" = set; then :
4895   enableval=$enable_sim_default_model; case "${enableval}" in
4896   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
4897   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4898 esac
4899 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4900   echo "Setting default model = $sim_default_model" 6>&1
4901 fi
4902 else
4903   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4904 fi
4905
4906
4907
4908 # Check whether --enable-sim-environment was given.
4909 if test "${enable_sim_environment+set}" = set; then :
4910   enableval=$enable_sim_environment; case "${enableval}" in
4911   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4912   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4913   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4914   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4915   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
4916        sim_environment="";;
4917 esac
4918 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4919   echo "Setting sim environment = $sim_environment" 6>&1
4920 fi
4921 else
4922   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4923 fi
4924
4925
4926 default_sim_inline=""
4927 # Check whether --enable-sim-inline was given.
4928 if test "${enable_sim_inline+set}" = set; then :
4929   enableval=$enable_sim_inline; sim_inline=""
4930 case "$enableval" in
4931   no)           sim_inline="-DDEFAULT_INLINE=0";;
4932   0)            sim_inline="-DDEFAULT_INLINE=0";;
4933   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4934   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4935   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4936        new_flag=""
4937        case "$x" in
4938          *_INLINE=*)    new_flag="-D$x";;
4939          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4940          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
4941          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4942        esac
4943        if test x"$sim_inline" = x""; then
4944          sim_inline="$new_flag"
4945        else
4946          sim_inline="$sim_inline $new_flag"
4947        fi
4948      done;;
4949 esac
4950 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4951   echo "Setting inline flags = $sim_inline" 6>&1
4952 fi
4953 else
4954
4955 if test "x$cross_compiling" = "xno"; then
4956   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4957     sim_inline="${default_sim_inline}"
4958     if test x"$silent" != x"yes"; then
4959       echo "Setting inline flags = $sim_inline" 6>&1
4960     fi
4961   else
4962     sim_inline=""
4963   fi
4964 else
4965   sim_inline="-DDEFAULT_INLINE=0"
4966 fi
4967 fi
4968
4969
4970 cgen_maint=no
4971 cgen=guile
4972 cgendir='$(srcdir)/../../cgen'
4973 # Check whether --enable-cgen-maint was given.
4974 if test "${enable_cgen_maint+set}" = set; then :
4975   enableval=$enable_cgen_maint; case "${enableval}" in
4976   yes)  cgen_maint=yes ;;
4977   no)   cgen_maint=no ;;
4978   *)
4979         # argument is cgen install directory (not implemented yet).
4980         # Having a `share' directory might be more appropriate for the .scm,
4981         # .cpu, etc. files.
4982         cgendir=${cgen_maint}/lib/cgen
4983         cgen=guile
4984         ;;
4985 esac
4986 fi
4987 if test x${cgen_maint} != xno ; then
4988   CGEN_MAINT=''
4989 else
4990   CGEN_MAINT='#'
4991 fi
4992
4993
4994
4995
4996
4997   case "${target_alias}" in
4998   m32r*-linux*)
4999     traps_obj=traps-linux.o
5000     sim_extra_cflags="-DM32R_LINUX"
5001     ;;
5002   *)
5003     traps_obj=traps.o
5004     sim_extra_cflags="-DM32R_ELF"
5005     ;;
5006   esac
5007
5008
5009
5010
5011
5012 ac_sources="$sim_link_files"
5013 ac_dests="$sim_link_links"
5014 while test -n "$ac_sources"; do
5015   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5016   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5017   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5018 done
5019 ac_config_links="$ac_config_links $ac_config_links_1"
5020
5021 cgen_breaks=""
5022 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5023 cgen_breaks="break cgen_rtx_error";
5024 fi
5025
5026 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5027
5028 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5029
5030 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5031
5032 ac_config_commands="$ac_config_commands Makefile"
5033
5034 ac_config_commands="$ac_config_commands stamp-h"
5035
5036 cat >confcache <<\_ACEOF
5037 # This file is a shell script that caches the results of configure
5038 # tests run on this system so they can be shared between configure
5039 # scripts and configure runs, see configure's option --config-cache.
5040 # It is not useful on other systems.  If it contains results you don't
5041 # want to keep, you may remove or edit it.
5042 #
5043 # config.status only pays attention to the cache file if you give it
5044 # the --recheck option to rerun configure.
5045 #
5046 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5047 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5048 # following values.
5049
5050 _ACEOF
5051
5052 # The following way of writing the cache mishandles newlines in values,
5053 # but we know of no workaround that is simple, portable, and efficient.
5054 # So, we kill variables containing newlines.
5055 # Ultrix sh set writes to stderr and can't be redirected directly,
5056 # and sets the high bit in the cache file unless we assign to the vars.
5057 (
5058   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5059     eval ac_val=\$$ac_var
5060     case $ac_val in #(
5061     *${as_nl}*)
5062       case $ac_var in #(
5063       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5064 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5065       esac
5066       case $ac_var in #(
5067       _ | IFS | as_nl) ;; #(
5068       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5069       *) { eval $ac_var=; unset $ac_var;} ;;
5070       esac ;;
5071     esac
5072   done
5073
5074   (set) 2>&1 |
5075     case $as_nl`(ac_space=' '; set) 2>&1` in #(
5076     *${as_nl}ac_space=\ *)
5077       # `set' does not quote correctly, so add quotes: double-quote
5078       # substitution turns \\\\ into \\, and sed turns \\ into \.
5079       sed -n \
5080         "s/'/'\\\\''/g;
5081           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5082       ;; #(
5083     *)
5084       # `set' quotes correctly as required by POSIX, so do not add quotes.
5085       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5086       ;;
5087     esac |
5088     sort
5089 ) |
5090   sed '
5091      /^ac_cv_env_/b end
5092      t clear
5093      :clear
5094      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5095      t end
5096      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5097      :end' >>confcache
5098 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5099   if test -w "$cache_file"; then
5100     test "x$cache_file" != "x/dev/null" &&
5101       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5102 $as_echo "$as_me: updating cache $cache_file" >&6;}
5103     cat confcache >$cache_file
5104   else
5105     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5106 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5107   fi
5108 fi
5109 rm -f confcache
5110
5111 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5112 # Let make expand exec_prefix.
5113 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5114
5115 DEFS=-DHAVE_CONFIG_H
5116
5117 ac_libobjs=
5118 ac_ltlibobjs=
5119 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5120   # 1. Remove the extension, and $U if already installed.
5121   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5122   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5123   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
5124   #    will be set to the directory where LIBOBJS objects are built.
5125   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5126   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5127 done
5128 LIBOBJS=$ac_libobjs
5129
5130 LTLIBOBJS=$ac_ltlibobjs
5131
5132
5133
5134
5135 : ${CONFIG_STATUS=./config.status}
5136 ac_write_fail=0
5137 ac_clean_files_save=$ac_clean_files
5138 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5140 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5141 as_write_fail=0
5142 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5143 #! $SHELL
5144 # Generated by $as_me.
5145 # Run this file to recreate the current configuration.
5146 # Compiler output produced by configure, useful for debugging
5147 # configure, is in config.log if it exists.
5148
5149 debug=false
5150 ac_cs_recheck=false
5151 ac_cs_silent=false
5152
5153 SHELL=\${CONFIG_SHELL-$SHELL}
5154 export SHELL
5155 _ASEOF
5156 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5157 ## -------------------- ##
5158 ## M4sh Initialization. ##
5159 ## -------------------- ##
5160
5161 # Be more Bourne compatible
5162 DUALCASE=1; export DUALCASE # for MKS sh
5163 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5164   emulate sh
5165   NULLCMD=:
5166   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5167   # is contrary to our usage.  Disable this feature.
5168   alias -g '${1+"$@"}'='"$@"'
5169   setopt NO_GLOB_SUBST
5170 else
5171   case `(set -o) 2>/dev/null` in #(
5172   *posix*) :
5173     set -o posix ;; #(
5174   *) :
5175      ;;
5176 esac
5177 fi
5178
5179
5180 as_nl='
5181 '
5182 export as_nl
5183 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5184 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5185 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5186 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5187 # Prefer a ksh shell builtin over an external printf program on Solaris,
5188 # but without wasting forks for bash or zsh.
5189 if test -z "$BASH_VERSION$ZSH_VERSION" \
5190     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5191   as_echo='print -r --'
5192   as_echo_n='print -rn --'
5193 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5194   as_echo='printf %s\n'
5195   as_echo_n='printf %s'
5196 else
5197   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5198     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5199     as_echo_n='/usr/ucb/echo -n'
5200   else
5201     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5202     as_echo_n_body='eval
5203       arg=$1;
5204       case $arg in #(
5205       *"$as_nl"*)
5206         expr "X$arg" : "X\\(.*\\)$as_nl";
5207         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5208       esac;
5209       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5210     '
5211     export as_echo_n_body
5212     as_echo_n='sh -c $as_echo_n_body as_echo'
5213   fi
5214   export as_echo_body
5215   as_echo='sh -c $as_echo_body as_echo'
5216 fi
5217
5218 # The user is always right.
5219 if test "${PATH_SEPARATOR+set}" != set; then
5220   PATH_SEPARATOR=:
5221   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5222     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5223       PATH_SEPARATOR=';'
5224   }
5225 fi
5226
5227
5228 # IFS
5229 # We need space, tab and new line, in precisely that order.  Quoting is
5230 # there to prevent editors from complaining about space-tab.
5231 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5232 # splitting by setting IFS to empty value.)
5233 IFS=" ""        $as_nl"
5234
5235 # Find who we are.  Look in the path if we contain no directory separator.
5236 case $0 in #((
5237   *[\\/]* ) as_myself=$0 ;;
5238   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5239 for as_dir in $PATH
5240 do
5241   IFS=$as_save_IFS
5242   test -z "$as_dir" && as_dir=.
5243     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5244   done
5245 IFS=$as_save_IFS
5246
5247      ;;
5248 esac
5249 # We did not find ourselves, most probably we were run as `sh COMMAND'
5250 # in which case we are not to be found in the path.
5251 if test "x$as_myself" = x; then
5252   as_myself=$0
5253 fi
5254 if test ! -f "$as_myself"; then
5255   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5256   exit 1
5257 fi
5258
5259 # Unset variables that we do not need and which cause bugs (e.g. in
5260 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
5261 # suppresses any "Segmentation fault" message there.  '((' could
5262 # trigger a bug in pdksh 5.2.14.
5263 for as_var in BASH_ENV ENV MAIL MAILPATH
5264 do eval test x\${$as_var+set} = xset \
5265   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5266 done
5267 PS1='$ '
5268 PS2='> '
5269 PS4='+ '
5270
5271 # NLS nuisances.
5272 LC_ALL=C
5273 export LC_ALL
5274 LANGUAGE=C
5275 export LANGUAGE
5276
5277 # CDPATH.
5278 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5279
5280
5281 # as_fn_error ERROR [LINENO LOG_FD]
5282 # ---------------------------------
5283 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5284 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5285 # script with status $?, using 1 if that was 0.
5286 as_fn_error ()
5287 {
5288   as_status=$?; test $as_status -eq 0 && as_status=1
5289   if test "$3"; then
5290     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5291     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5292   fi
5293   $as_echo "$as_me: error: $1" >&2
5294   as_fn_exit $as_status
5295 } # as_fn_error
5296
5297
5298 # as_fn_set_status STATUS
5299 # -----------------------
5300 # Set $? to STATUS, without forking.
5301 as_fn_set_status ()
5302 {
5303   return $1
5304 } # as_fn_set_status
5305
5306 # as_fn_exit STATUS
5307 # -----------------
5308 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5309 as_fn_exit ()
5310 {
5311   set +e
5312   as_fn_set_status $1
5313   exit $1
5314 } # as_fn_exit
5315
5316 # as_fn_unset VAR
5317 # ---------------
5318 # Portably unset VAR.
5319 as_fn_unset ()
5320 {
5321   { eval $1=; unset $1;}
5322 }
5323 as_unset=as_fn_unset
5324 # as_fn_append VAR VALUE
5325 # ----------------------
5326 # Append the text in VALUE to the end of the definition contained in VAR. Take
5327 # advantage of any shell optimizations that allow amortized linear growth over
5328 # repeated appends, instead of the typical quadratic growth present in naive
5329 # implementations.
5330 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5331   eval 'as_fn_append ()
5332   {
5333     eval $1+=\$2
5334   }'
5335 else
5336   as_fn_append ()
5337   {
5338     eval $1=\$$1\$2
5339   }
5340 fi # as_fn_append
5341
5342 # as_fn_arith ARG...
5343 # ------------------
5344 # Perform arithmetic evaluation on the ARGs, and store the result in the
5345 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5346 # must be portable across $(()) and expr.
5347 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5348   eval 'as_fn_arith ()
5349   {
5350     as_val=$(( $* ))
5351   }'
5352 else
5353   as_fn_arith ()
5354   {
5355     as_val=`expr "$@" || test $? -eq 1`
5356   }
5357 fi # as_fn_arith
5358
5359
5360 if expr a : '\(a\)' >/dev/null 2>&1 &&
5361    test "X`expr 00001 : '.*\(...\)'`" = X001; then
5362   as_expr=expr
5363 else
5364   as_expr=false
5365 fi
5366
5367 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5368   as_basename=basename
5369 else
5370   as_basename=false
5371 fi
5372
5373 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5374   as_dirname=dirname
5375 else
5376   as_dirname=false
5377 fi
5378
5379 as_me=`$as_basename -- "$0" ||
5380 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5381          X"$0" : 'X\(//\)$' \| \
5382          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5383 $as_echo X/"$0" |
5384     sed '/^.*\/\([^/][^/]*\)\/*$/{
5385             s//\1/
5386             q
5387           }
5388           /^X\/\(\/\/\)$/{
5389             s//\1/
5390             q
5391           }
5392           /^X\/\(\/\).*/{
5393             s//\1/
5394             q
5395           }
5396           s/.*/./; q'`
5397
5398 # Avoid depending upon Character Ranges.
5399 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5400 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5401 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5402 as_cr_digits='0123456789'
5403 as_cr_alnum=$as_cr_Letters$as_cr_digits
5404
5405 ECHO_C= ECHO_N= ECHO_T=
5406 case `echo -n x` in #(((((
5407 -n*)
5408   case `echo 'xy\c'` in
5409   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
5410   xy)  ECHO_C='\c';;
5411   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
5412        ECHO_T=' ';;
5413   esac;;
5414 *)
5415   ECHO_N='-n';;
5416 esac
5417
5418 rm -f conf$$ conf$$.exe conf$$.file
5419 if test -d conf$$.dir; then
5420   rm -f conf$$.dir/conf$$.file
5421 else
5422   rm -f conf$$.dir
5423   mkdir conf$$.dir 2>/dev/null
5424 fi
5425 if (echo >conf$$.file) 2>/dev/null; then
5426   if ln -s conf$$.file conf$$ 2>/dev/null; then
5427     as_ln_s='ln -s'
5428     # ... but there are two gotchas:
5429     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5430     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5431     # In both cases, we have to default to `cp -p'.
5432     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5433       as_ln_s='cp -p'
5434   elif ln conf$$.file conf$$ 2>/dev/null; then
5435     as_ln_s=ln
5436   else
5437     as_ln_s='cp -p'
5438   fi
5439 else
5440   as_ln_s='cp -p'
5441 fi
5442 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5443 rmdir conf$$.dir 2>/dev/null
5444
5445
5446 # as_fn_mkdir_p
5447 # -------------
5448 # Create "$as_dir" as a directory, including parents if necessary.
5449 as_fn_mkdir_p ()
5450 {
5451
5452   case $as_dir in #(
5453   -*) as_dir=./$as_dir;;
5454   esac
5455   test -d "$as_dir" || eval $as_mkdir_p || {
5456     as_dirs=
5457     while :; do
5458       case $as_dir in #(
5459       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5460       *) as_qdir=$as_dir;;
5461       esac
5462       as_dirs="'$as_qdir' $as_dirs"
5463       as_dir=`$as_dirname -- "$as_dir" ||
5464 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5465          X"$as_dir" : 'X\(//\)[^/]' \| \
5466          X"$as_dir" : 'X\(//\)$' \| \
5467          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5468 $as_echo X"$as_dir" |
5469     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5470             s//\1/
5471             q
5472           }
5473           /^X\(\/\/\)[^/].*/{
5474             s//\1/
5475             q
5476           }
5477           /^X\(\/\/\)$/{
5478             s//\1/
5479             q
5480           }
5481           /^X\(\/\).*/{
5482             s//\1/
5483             q
5484           }
5485           s/.*/./; q'`
5486       test -d "$as_dir" && break
5487     done
5488     test -z "$as_dirs" || eval "mkdir $as_dirs"
5489   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5490
5491
5492 } # as_fn_mkdir_p
5493 if mkdir -p . 2>/dev/null; then
5494   as_mkdir_p='mkdir -p "$as_dir"'
5495 else
5496   test -d ./-p && rmdir ./-p
5497   as_mkdir_p=false
5498 fi
5499
5500 if test -x / >/dev/null 2>&1; then
5501   as_test_x='test -x'
5502 else
5503   if ls -dL / >/dev/null 2>&1; then
5504     as_ls_L_option=L
5505   else
5506     as_ls_L_option=
5507   fi
5508   as_test_x='
5509     eval sh -c '\''
5510       if test -d "$1"; then
5511         test -d "$1/.";
5512       else
5513         case $1 in #(
5514         -*)set "./$1";;
5515         esac;
5516         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5517         ???[sx]*):;;*)false;;esac;fi
5518     '\'' sh
5519   '
5520 fi
5521 as_executable_p=$as_test_x
5522
5523 # Sed expression to map a string onto a valid CPP name.
5524 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5525
5526 # Sed expression to map a string onto a valid variable name.
5527 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5528
5529
5530 exec 6>&1
5531 ## ----------------------------------- ##
5532 ## Main body of $CONFIG_STATUS script. ##
5533 ## ----------------------------------- ##
5534 _ASEOF
5535 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5536
5537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5538 # Save the log message, to keep $0 and so on meaningful, and to
5539 # report actual input values of CONFIG_FILES etc. instead of their
5540 # values after options handling.
5541 ac_log="
5542 This file was extended by $as_me, which was
5543 generated by GNU Autoconf 2.64.  Invocation command line was
5544
5545   CONFIG_FILES    = $CONFIG_FILES
5546   CONFIG_HEADERS  = $CONFIG_HEADERS
5547   CONFIG_LINKS    = $CONFIG_LINKS
5548   CONFIG_COMMANDS = $CONFIG_COMMANDS
5549   $ $0 $@
5550
5551 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5552 "
5553
5554 _ACEOF
5555
5556 case $ac_config_files in *"
5557 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5558 esac
5559
5560 case $ac_config_headers in *"
5561 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5562 esac
5563
5564
5565 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5566 # Files that config.status was made for.
5567 config_files="$ac_config_files"
5568 config_headers="$ac_config_headers"
5569 config_links="$ac_config_links"
5570 config_commands="$ac_config_commands"
5571
5572 _ACEOF
5573
5574 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5575 ac_cs_usage="\
5576 \`$as_me' instantiates files and other configuration actions
5577 from templates according to the current configuration.  Unless the files
5578 and actions are specified as TAGs, all are instantiated by default.
5579
5580 Usage: $0 [OPTION]... [TAG]...
5581
5582   -h, --help       print this help, then exit
5583   -V, --version    print version number and configuration settings, then exit
5584   -q, --quiet, --silent
5585                    do not print progress messages
5586   -d, --debug      don't remove temporary files
5587       --recheck    update $as_me by reconfiguring in the same conditions
5588       --file=FILE[:TEMPLATE]
5589                    instantiate the configuration file FILE
5590       --header=FILE[:TEMPLATE]
5591                    instantiate the configuration header FILE
5592
5593 Configuration files:
5594 $config_files
5595
5596 Configuration headers:
5597 $config_headers
5598
5599 Configuration links:
5600 $config_links
5601
5602 Configuration commands:
5603 $config_commands
5604
5605 Report bugs to the package provider."
5606
5607 _ACEOF
5608 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5609 ac_cs_version="\\
5610 config.status
5611 configured by $0, generated by GNU Autoconf 2.64,
5612   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5613
5614 Copyright (C) 2009 Free Software Foundation, Inc.
5615 This config.status script is free software; the Free Software Foundation
5616 gives unlimited permission to copy, distribute and modify it."
5617
5618 ac_pwd='$ac_pwd'
5619 srcdir='$srcdir'
5620 INSTALL='$INSTALL'
5621 test -n "\$AWK" || AWK=awk
5622 _ACEOF
5623
5624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5625 # The default lists apply if the user does not specify any file.
5626 ac_need_defaults=:
5627 while test $# != 0
5628 do
5629   case $1 in
5630   --*=*)
5631     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5632     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5633     ac_shift=:
5634     ;;
5635   *)
5636     ac_option=$1
5637     ac_optarg=$2
5638     ac_shift=shift
5639     ;;
5640   esac
5641
5642   case $ac_option in
5643   # Handling of the options.
5644   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5645     ac_cs_recheck=: ;;
5646   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5647     $as_echo "$ac_cs_version"; exit ;;
5648   --debug | --debu | --deb | --de | --d | -d )
5649     debug=: ;;
5650   --file | --fil | --fi | --f )
5651     $ac_shift
5652     case $ac_optarg in
5653     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5654     esac
5655     as_fn_append CONFIG_FILES " '$ac_optarg'"
5656     ac_need_defaults=false;;
5657   --header | --heade | --head | --hea )
5658     $ac_shift
5659     case $ac_optarg in
5660     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5661     esac
5662     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5663     ac_need_defaults=false;;
5664   --he | --h)
5665     # Conflict between --help and --header
5666     as_fn_error "ambiguous option: \`$1'
5667 Try \`$0 --help' for more information.";;
5668   --help | --hel | -h )
5669     $as_echo "$ac_cs_usage"; exit ;;
5670   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5671   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5672     ac_cs_silent=: ;;
5673
5674   # This is an error.
5675   -*) as_fn_error "unrecognized option: \`$1'
5676 Try \`$0 --help' for more information." ;;
5677
5678   *) as_fn_append ac_config_targets " $1"
5679      ac_need_defaults=false ;;
5680
5681   esac
5682   shift
5683 done
5684
5685 ac_configure_extra_args=
5686
5687 if $ac_cs_silent; then
5688   exec 6>/dev/null
5689   ac_configure_extra_args="$ac_configure_extra_args --silent"
5690 fi
5691
5692 _ACEOF
5693 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5694 if \$ac_cs_recheck; then
5695   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5696   shift
5697   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5698   CONFIG_SHELL='$SHELL'
5699   export CONFIG_SHELL
5700   exec "\$@"
5701 fi
5702
5703 _ACEOF
5704 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5705 exec 5>>config.log
5706 {
5707   echo
5708   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5709 ## Running $as_me. ##
5710 _ASBOX
5711   $as_echo "$ac_log"
5712 } >&5
5713
5714 _ACEOF
5715 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5716 _ACEOF
5717
5718 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5719
5720 # Handling of arguments.
5721 for ac_config_target in $ac_config_targets
5722 do
5723   case $ac_config_target in
5724     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5725     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5726     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5727     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5728     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5729     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5730     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5731
5732   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5733   esac
5734 done
5735
5736
5737 # If the user did not use the arguments to specify the items to instantiate,
5738 # then the envvar interface is used.  Set only those that are not.
5739 # We use the long form for the default assignment because of an extremely
5740 # bizarre bug on SunOS 4.1.3.
5741 if $ac_need_defaults; then
5742   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5743   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5744   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5745   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5746 fi
5747
5748 # Have a temporary directory for convenience.  Make it in the build tree
5749 # simply because there is no reason against having it here, and in addition,
5750 # creating and moving files from /tmp can sometimes cause problems.
5751 # Hook for its removal unless debugging.
5752 # Note that there is a small window in which the directory will not be cleaned:
5753 # after its creation but before its name has been assigned to `$tmp'.
5754 $debug ||
5755 {
5756   tmp=
5757   trap 'exit_status=$?
5758   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5759 ' 0
5760   trap 'as_fn_exit 1' 1 2 13 15
5761 }
5762 # Create a (secure) tmp directory for tmp files.
5763
5764 {
5765   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5766   test -n "$tmp" && test -d "$tmp"
5767 }  ||
5768 {
5769   tmp=./conf$$-$RANDOM
5770   (umask 077 && mkdir "$tmp")
5771 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5772
5773 # Set up the scripts for CONFIG_FILES section.
5774 # No need to generate them if there are no CONFIG_FILES.
5775 # This happens for instance with `./config.status config.h'.
5776 if test -n "$CONFIG_FILES"; then
5777
5778
5779 ac_cr=`echo X | tr X '\015'`
5780 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5781 # But we know of no other shell where ac_cr would be empty at this
5782 # point, so we can use a bashism as a fallback.
5783 if test "x$ac_cr" = x; then
5784   eval ac_cr=\$\'\\r\'
5785 fi
5786 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5787 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5788   ac_cs_awk_cr='\r'
5789 else
5790   ac_cs_awk_cr=$ac_cr
5791 fi
5792
5793 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5794 _ACEOF
5795
5796
5797 {
5798   echo "cat >conf$$subs.awk <<_ACEOF" &&
5799   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5800   echo "_ACEOF"
5801 } >conf$$subs.sh ||
5802   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5803 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5804 ac_delim='%!_!# '
5805 for ac_last_try in false false false false false :; do
5806   . ./conf$$subs.sh ||
5807     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5808
5809   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5810   if test $ac_delim_n = $ac_delim_num; then
5811     break
5812   elif $ac_last_try; then
5813     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5814   else
5815     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5816   fi
5817 done
5818 rm -f conf$$subs.sh
5819
5820 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5821 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5822 _ACEOF
5823 sed -n '
5824 h
5825 s/^/S["/; s/!.*/"]=/
5826 p
5827 g
5828 s/^[^!]*!//
5829 :repl
5830 t repl
5831 s/'"$ac_delim"'$//
5832 t delim
5833 :nl
5834 h
5835 s/\(.\{148\}\).*/\1/
5836 t more1
5837 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5838 p
5839 n
5840 b repl
5841 :more1
5842 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5843 p
5844 g
5845 s/.\{148\}//
5846 t nl
5847 :delim
5848 h
5849 s/\(.\{148\}\).*/\1/
5850 t more2
5851 s/["\\]/\\&/g; s/^/"/; s/$/"/
5852 p
5853 b
5854 :more2
5855 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5856 p
5857 g
5858 s/.\{148\}//
5859 t delim
5860 ' <conf$$subs.awk | sed '
5861 /^[^""]/{
5862   N
5863   s/\n//
5864 }
5865 ' >>$CONFIG_STATUS || ac_write_fail=1
5866 rm -f conf$$subs.awk
5867 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5868 _ACAWK
5869 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5870   for (key in S) S_is_set[key] = 1
5871   FS = "\a"
5872
5873 }
5874 {
5875   line = $ 0
5876   nfields = split(line, field, "@")
5877   substed = 0
5878   len = length(field[1])
5879   for (i = 2; i < nfields; i++) {
5880     key = field[i]
5881     keylen = length(key)
5882     if (S_is_set[key]) {
5883       value = S[key]
5884       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5885       len += length(value) + length(field[++i])
5886       substed = 1
5887     } else
5888       len += 1 + keylen
5889   }
5890
5891   print line
5892 }
5893
5894 _ACAWK
5895 _ACEOF
5896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5897 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5898   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5899 else
5900   cat
5901 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5902   || as_fn_error "could not setup config files machinery" "$LINENO" 5
5903 _ACEOF
5904
5905 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5906 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5907 # trailing colons and then remove the whole line if VPATH becomes empty
5908 # (actually we leave an empty line to preserve line numbers).
5909 if test "x$srcdir" = x.; then
5910   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5911 s/:*\$(srcdir):*/:/
5912 s/:*\${srcdir}:*/:/
5913 s/:*@srcdir@:*/:/
5914 s/^\([^=]*=[     ]*\):*/\1/
5915 s/:*$//
5916 s/^[^=]*=[       ]*$//
5917 }'
5918 fi
5919
5920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5921 fi # test -n "$CONFIG_FILES"
5922
5923 # Set up the scripts for CONFIG_HEADERS section.
5924 # No need to generate them if there are no CONFIG_HEADERS.
5925 # This happens for instance with `./config.status Makefile'.
5926 if test -n "$CONFIG_HEADERS"; then
5927 cat >"$tmp/defines.awk" <<\_ACAWK ||
5928 BEGIN {
5929 _ACEOF
5930
5931 # Transform confdefs.h into an awk script `defines.awk', embedded as
5932 # here-document in config.status, that substitutes the proper values into
5933 # config.h.in to produce config.h.
5934
5935 # Create a delimiter string that does not exist in confdefs.h, to ease
5936 # handling of long lines.
5937 ac_delim='%!_!# '
5938 for ac_last_try in false false :; do
5939   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5940   if test -z "$ac_t"; then
5941     break
5942   elif $ac_last_try; then
5943     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5944   else
5945     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5946   fi
5947 done
5948
5949 # For the awk script, D is an array of macro values keyed by name,
5950 # likewise P contains macro parameters if any.  Preserve backslash
5951 # newline sequences.
5952
5953 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5954 sed -n '
5955 s/.\{148\}/&'"$ac_delim"'/g
5956 t rset
5957 :rset
5958 s/^[     ]*#[    ]*define[       ][      ]*/ /
5959 t def
5960 d
5961 :def
5962 s/\\$//
5963 t bsnl
5964 s/["\\]/\\&/g
5965 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5966 D["\1"]=" \3"/p
5967 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
5968 d
5969 :bsnl
5970 s/["\\]/\\&/g
5971 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5972 D["\1"]=" \3\\\\\\n"\\/p
5973 t cont
5974 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5975 t cont
5976 d
5977 :cont
5978 n
5979 s/.\{148\}/&'"$ac_delim"'/g
5980 t clear
5981 :clear
5982 s/\\$//
5983 t bsnlc
5984 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5985 d
5986 :bsnlc
5987 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5988 b cont
5989 ' <confdefs.h | sed '
5990 s/'"$ac_delim"'/"\\\
5991 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5992
5993 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5994   for (key in D) D_is_set[key] = 1
5995   FS = "\a"
5996 }
5997 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5998   line = \$ 0
5999   split(line, arg, " ")
6000   if (arg[1] == "#") {
6001     defundef = arg[2]
6002     mac1 = arg[3]
6003   } else {
6004     defundef = substr(arg[1], 2)
6005     mac1 = arg[2]
6006   }
6007   split(mac1, mac2, "(") #)
6008   macro = mac2[1]
6009   prefix = substr(line, 1, index(line, defundef) - 1)
6010   if (D_is_set[macro]) {
6011     # Preserve the white space surrounding the "#".
6012     print prefix "define", macro P[macro] D[macro]
6013     next
6014   } else {
6015     # Replace #undef with comments.  This is necessary, for example,
6016     # in the case of _POSIX_SOURCE, which is predefined and required
6017     # on some systems where configure will not decide to define it.
6018     if (defundef == "undef") {
6019       print "/*", prefix defundef, macro, "*/"
6020       next
6021     }
6022   }
6023 }
6024 { print }
6025 _ACAWK
6026 _ACEOF
6027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6028   as_fn_error "could not setup config headers machinery" "$LINENO" 5
6029 fi # test -n "$CONFIG_HEADERS"
6030
6031
6032 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
6033 shift
6034 for ac_tag
6035 do
6036   case $ac_tag in
6037   :[FHLC]) ac_mode=$ac_tag; continue;;
6038   esac
6039   case $ac_mode$ac_tag in
6040   :[FHL]*:*);;
6041   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6042   :[FH]-) ac_tag=-:-;;
6043   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6044   esac
6045   ac_save_IFS=$IFS
6046   IFS=:
6047   set x $ac_tag
6048   IFS=$ac_save_IFS
6049   shift
6050   ac_file=$1
6051   shift
6052
6053   case $ac_mode in
6054   :L) ac_source=$1;;
6055   :[FH])
6056     ac_file_inputs=
6057     for ac_f
6058     do
6059       case $ac_f in
6060       -) ac_f="$tmp/stdin";;
6061       *) # Look for the file first in the build tree, then in the source tree
6062          # (if the path is not absolute).  The absolute path cannot be DOS-style,
6063          # because $ac_f cannot contain `:'.
6064          test -f "$ac_f" ||
6065            case $ac_f in
6066            [\\/$]*) false;;
6067            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6068            esac ||
6069            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6070       esac
6071       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6072       as_fn_append ac_file_inputs " '$ac_f'"
6073     done
6074
6075     # Let's still pretend it is `configure' which instantiates (i.e., don't
6076     # use $as_me), people would be surprised to read:
6077     #    /* config.h.  Generated by config.status.  */
6078     configure_input='Generated from '`
6079           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6080         `' by configure.'
6081     if test x"$ac_file" != x-; then
6082       configure_input="$ac_file.  $configure_input"
6083       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6084 $as_echo "$as_me: creating $ac_file" >&6;}
6085     fi
6086     # Neutralize special characters interpreted by sed in replacement strings.
6087     case $configure_input in #(
6088     *\&* | *\|* | *\\* )
6089        ac_sed_conf_input=`$as_echo "$configure_input" |
6090        sed 's/[\\\\&|]/\\\\&/g'`;; #(
6091     *) ac_sed_conf_input=$configure_input;;
6092     esac
6093
6094     case $ac_tag in
6095     *:-:* | *:-) cat >"$tmp/stdin" \
6096       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6097     esac
6098     ;;
6099   esac
6100
6101   ac_dir=`$as_dirname -- "$ac_file" ||
6102 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6103          X"$ac_file" : 'X\(//\)[^/]' \| \
6104          X"$ac_file" : 'X\(//\)$' \| \
6105          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6106 $as_echo X"$ac_file" |
6107     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6108             s//\1/
6109             q
6110           }
6111           /^X\(\/\/\)[^/].*/{
6112             s//\1/
6113             q
6114           }
6115           /^X\(\/\/\)$/{
6116             s//\1/
6117             q
6118           }
6119           /^X\(\/\).*/{
6120             s//\1/
6121             q
6122           }
6123           s/.*/./; q'`
6124   as_dir="$ac_dir"; as_fn_mkdir_p
6125   ac_builddir=.
6126
6127 case "$ac_dir" in
6128 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6129 *)
6130   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6131   # A ".." for each directory in $ac_dir_suffix.
6132   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6133   case $ac_top_builddir_sub in
6134   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6135   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6136   esac ;;
6137 esac
6138 ac_abs_top_builddir=$ac_pwd
6139 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6140 # for backward compatibility:
6141 ac_top_builddir=$ac_top_build_prefix
6142
6143 case $srcdir in
6144   .)  # We are building in place.
6145     ac_srcdir=.
6146     ac_top_srcdir=$ac_top_builddir_sub
6147     ac_abs_top_srcdir=$ac_pwd ;;
6148   [\\/]* | ?:[\\/]* )  # Absolute name.
6149     ac_srcdir=$srcdir$ac_dir_suffix;
6150     ac_top_srcdir=$srcdir
6151     ac_abs_top_srcdir=$srcdir ;;
6152   *) # Relative name.
6153     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6154     ac_top_srcdir=$ac_top_build_prefix$srcdir
6155     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6156 esac
6157 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6158
6159
6160   case $ac_mode in
6161   :F)
6162   #
6163   # CONFIG_FILE
6164   #
6165
6166   case $INSTALL in
6167   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6168   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6169   esac
6170 _ACEOF
6171
6172 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6173 # If the template does not know about datarootdir, expand it.
6174 # FIXME: This hack should be removed a few years after 2.60.
6175 ac_datarootdir_hack=; ac_datarootdir_seen=
6176 ac_sed_dataroot='
6177 /datarootdir/ {
6178   p
6179   q
6180 }
6181 /@datadir@/p
6182 /@docdir@/p
6183 /@infodir@/p
6184 /@localedir@/p
6185 /@mandir@/p'
6186 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6187 *datarootdir*) ac_datarootdir_seen=yes;;
6188 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6189   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6190 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6191 _ACEOF
6192 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6193   ac_datarootdir_hack='
6194   s&@datadir@&$datadir&g
6195   s&@docdir@&$docdir&g
6196   s&@infodir@&$infodir&g
6197   s&@localedir@&$localedir&g
6198   s&@mandir@&$mandir&g
6199   s&\\\${datarootdir}&$datarootdir&g' ;;
6200 esac
6201 _ACEOF
6202
6203 # Neutralize VPATH when `$srcdir' = `.'.
6204 # Shell code in configure.ac might set extrasub.
6205 # FIXME: do we really want to maintain this feature?
6206 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6207 ac_sed_extra="$ac_vpsub
6208 $extrasub
6209 _ACEOF
6210 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6211 :t
6212 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6213 s|@configure_input@|$ac_sed_conf_input|;t t
6214 s&@top_builddir@&$ac_top_builddir_sub&;t t
6215 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6216 s&@srcdir@&$ac_srcdir&;t t
6217 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6218 s&@top_srcdir@&$ac_top_srcdir&;t t
6219 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6220 s&@builddir@&$ac_builddir&;t t
6221 s&@abs_builddir@&$ac_abs_builddir&;t t
6222 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6223 s&@INSTALL@&$ac_INSTALL&;t t
6224 $ac_datarootdir_hack
6225 "
6226 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6227   || as_fn_error "could not create $ac_file" "$LINENO" 5
6228
6229 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6230   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6231   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6233 which seems to be undefined.  Please make sure it is defined." >&5
6234 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6235 which seems to be undefined.  Please make sure it is defined." >&2;}
6236
6237   rm -f "$tmp/stdin"
6238   case $ac_file in
6239   -) cat "$tmp/out" && rm -f "$tmp/out";;
6240   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6241   esac \
6242   || as_fn_error "could not create $ac_file" "$LINENO" 5
6243  ;;
6244   :H)
6245   #
6246   # CONFIG_HEADER
6247   #
6248   if test x"$ac_file" != x-; then
6249     {
6250       $as_echo "/* $configure_input  */" \
6251       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6252     } >"$tmp/config.h" \
6253       || as_fn_error "could not create $ac_file" "$LINENO" 5
6254     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6255       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6256 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6257     else
6258       rm -f "$ac_file"
6259       mv "$tmp/config.h" "$ac_file" \
6260         || as_fn_error "could not create $ac_file" "$LINENO" 5
6261     fi
6262   else
6263     $as_echo "/* $configure_input  */" \
6264       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6265       || as_fn_error "could not create -" "$LINENO" 5
6266   fi
6267  ;;
6268   :L)
6269   #
6270   # CONFIG_LINK
6271   #
6272
6273   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6274     :
6275   else
6276     # Prefer the file from the source tree if names are identical.
6277     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6278       ac_source=$srcdir/$ac_source
6279     fi
6280
6281     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6282 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6283
6284     if test ! -r "$ac_source"; then
6285       as_fn_error "$ac_source: file not found" "$LINENO" 5
6286     fi
6287     rm -f "$ac_file"
6288
6289     # Try a relative symlink, then a hard link, then a copy.
6290     case $srcdir in
6291     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6292         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6293     esac
6294     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6295       ln "$ac_source" "$ac_file" 2>/dev/null ||
6296       cp -p "$ac_source" "$ac_file" ||
6297       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6298   fi
6299  ;;
6300   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6301 $as_echo "$as_me: executing $ac_file commands" >&6;}
6302  ;;
6303   esac
6304
6305
6306   case $ac_file$ac_mode in
6307     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6308  rm -f Makesim1.tmp Makesim2.tmp Makefile
6309  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6310  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6311  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6312         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6313         <Makefile.sim >Makefile
6314  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6315  ;;
6316     "stamp-h":C) echo > stamp-h ;;
6317
6318   esac
6319 done # for ac_tag
6320
6321
6322 as_fn_exit 0
6323 _ACEOF
6324 ac_clean_files=$ac_clean_files_save
6325
6326 test $ac_write_fail = 0 ||
6327   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6328
6329
6330 # configure is writing to config.log, and then calls config.status.
6331 # config.status does its own redirection, appending to config.log.
6332 # Unfortunately, on DOS this fails, as config.log is still kept open
6333 # by configure, so config.status won't be able to write to it; its
6334 # output is simply discarded.  So we exec the FD to /dev/null,
6335 # effectively closing config.log, so it can be properly (re)opened and
6336 # appended to by config.status.  When coming back to configure, we
6337 # need to make the FD available again.
6338 if test "$no_create" != yes; then
6339   ac_cs_success=:
6340   ac_config_status_args=
6341   test "$silent" = yes &&
6342     ac_config_status_args="$ac_config_status_args --quiet"
6343   exec 5>/dev/null
6344   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6345   exec 5>>config.log
6346   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6347   # would make configure fail if this is the last instruction.
6348   $ac_cs_success || as_fn_exit $?
6349 fi
6350 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6351   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6352 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6353 fi
6354
6355