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 CATOBJEXT
 610 GENCAT
 611 INSTOBJEXT
 612 DATADIRNAME
 613 CATALOGS
 614 POSUB
 615 GMSGFMT
 616 XGETTEXT
 617 INCINTL
 618 LIBINTL_DEP
 619 LIBINTL
 620 USE_NLS
 621 GMAKE_FALSE
 622 GMAKE_TRUE
 623 MAKE
 624 CCDEPMODE
 625 DEPDIR
 626 am__leading_dot
 627 RANLIB
 628 AR
 629 HDEFINES
 630 CC_FOR_BUILD
 631 INSTALL_DATA
 632 INSTALL_SCRIPT
 633 INSTALL_PROGRAM
 634 EGREP
 635 GREP
 636 CPP
 637 target_os
 638 target_vendor
 639 target_cpu
 640 target
 641 host_os
 642 host_vendor
 643 host_cpu
 644 host
 645 build_os
 646 build_vendor
 647 build_cpu
 648 build
 649 OBJEXT
 650 EXEEXT
 651 ac_ct_CC
 652 CPPFLAGS
 653 LDFLAGS
 654 CFLAGS
 655 CC
 656 WERROR_CFLAGS
 657 WARN_CFLAGS
 658 sim_xor_endian
 659 sim_stdcall
 660 sim_smp
 661 sim_reserved_bits
 662 sim_regparm
 663 sim_packages
 664 sim_inline
 665 sim_hw
 666 sim_hw_objs
 667 sim_hw_cflags
 668 sim_default_model
 669 sim_scache
 670 sim_float
 671 sim_hostendian
 672 sim_endian
 673 sim_bitsize
 674 sim_assert
 675 sim_alignment
 676 sim_environment
 677 target_alias
 678 host_alias
 679 build_alias
 680 LIBS
 681 ECHO_T
 682 ECHO_N
 683 ECHO_C
 684 DEFS
 685 mandir
 686 localedir
 687 libdir
 688 psdir
 689 pdfdir
 690 dvidir
 691 htmldir
 692 infodir
 693 docdir
 694 oldincludedir
 695 includedir
 696 localstatedir
 697 sharedstatedir
 698 sysconfdir
 699 datadir
 700 datarootdir
 701 libexecdir
 702 sbindir
 703 bindir
 704 program_transform_name
 705 prefix
 706 exec_prefix
 707 PACKAGE_URL
 708 PACKAGE_BUGREPORT
 709 PACKAGE_STRING
 710 PACKAGE_VERSION
 711 PACKAGE_TARNAME
 712 PACKAGE_NAME
 713 PATH_SEPARATOR
 714 SHELL'
 715 ac_subst_files=''
 716 ac_user_opts='
 717 enable_option_checking
 718 with_zlib
 719 enable_maintainer_mode
 720 enable_sim_bswap
 721 enable_sim_cflags
 722 enable_sim_debug
 723 enable_sim_stdio
 724 enable_sim_trace
 725 enable_sim_profile
 726 with_pkgversion
 727 with_bugurl
 728 enable_sim_endian
 729 enable_sim_alignment
 730 enable_sim_hostendian
 731 enable_sim_scache
 732 enable_sim_default_model
 733 enable_sim_environment
 734 enable_sim_inline
 735 enable_cgen_maint
 736 '
 737       ac_precious_vars='build_alias
 738 host_alias
 739 target_alias
 740 CC
 741 CFLAGS
 742 LDFLAGS
 743 LIBS
 744 CPPFLAGS
 745 CPP'
 746
 747
 748 # Initialize some variables set by options.
 749 ac_init_help=
 750 ac_init_version=false
 751 ac_unrecognized_opts=
 752 ac_unrecognized_sep=
 753 # The variables have the same names as the options, with
 754 # dashes changed to underlines.
 755 cache_file=/dev/null
 756 exec_prefix=NONE
 757 no_create=
 758 no_recursion=
 759 prefix=NONE
 760 program_prefix=NONE
 761 program_suffix=NONE
 762 program_transform_name=s,x,x,
 763 silent=
 764 site=
 765 srcdir=
 766 verbose=
 767 x_includes=NONE
 768 x_libraries=NONE
 769
 770 # Installation directory options.
 771 # These are left unexpanded so users can "make install exec_prefix=/foo"
 772 # and all the variables that are supposed to be based on exec_prefix
 773 # by default will actually change.
 774 # Use braces instead of parens because sh, perl, etc. also accept them.
 775 # (The list follows the same order as the GNU Coding Standards.)
 776 bindir='${exec_prefix}/bin'
 777 sbindir='${exec_prefix}/sbin'
 778 libexecdir='${exec_prefix}/libexec'
 779 datarootdir='${prefix}/share'
 780 datadir='${datarootdir}'
 781 sysconfdir='${prefix}/etc'
 782 sharedstatedir='${prefix}/com'
 783 localstatedir='${prefix}/var'
 784 includedir='${prefix}/include'
 785 oldincludedir='/usr/include'
 786 docdir='${datarootdir}/doc/${PACKAGE}'
 787 infodir='${datarootdir}/info'
 788 htmldir='${docdir}'
 789 dvidir='${docdir}'
 790 pdfdir='${docdir}'
 791 psdir='${docdir}'
 792 libdir='${exec_prefix}/lib'
 793 localedir='${datarootdir}/locale'
 794 mandir='${datarootdir}/man'
 795
 796 ac_prev=
 797 ac_dashdash=
 798 for ac_option
 799 do
 800   # If the previous option needs an argument, assign it.
 801   if test -n "$ac_prev"; then
 802     eval $ac_prev=\$ac_option
 803     ac_prev=
 804     continue
 805   fi
 806
 807   case $ac_option in
 808   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 809   *)    ac_optarg=yes ;;
 810   esac
 811
 812   # Accept the important Cygnus configure options, so we can diagnose typos.
 813
 814   case $ac_dashdash$ac_option in
 815   --)
 816     ac_dashdash=yes ;;
 817
 818   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 819     ac_prev=bindir ;;
 820   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 821     bindir=$ac_optarg ;;
 822
 823   -build | --build | --buil | --bui | --bu)
 824     ac_prev=build_alias ;;
 825   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 826     build_alias=$ac_optarg ;;
 827
 828   -cache-file | --cache-file | --cache-fil | --cache-fi \
 829   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 830     ac_prev=cache_file ;;
 831   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 832   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 833     cache_file=$ac_optarg ;;
 834
 835   --config-cache | -C)
 836     cache_file=config.cache ;;
 837
 838   -datadir | --datadir | --datadi | --datad)
 839     ac_prev=datadir ;;
 840   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 841     datadir=$ac_optarg ;;
 842
 843   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 844   | --dataroo | --dataro | --datar)
 845     ac_prev=datarootdir ;;
 846   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 847   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 848     datarootdir=$ac_optarg ;;
 849
 850   -disable-* | --disable-*)
 851     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 852     # Reject names that are not valid shell variable names.
 853     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 854       as_fn_error "invalid feature name: $ac_useropt"
 855     ac_useropt_orig=$ac_useropt
 856     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 857     case $ac_user_opts in
 858       *"
 859 "enable_$ac_useropt"
 860 "*) ;;
 861       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 862          ac_unrecognized_sep=', ';;
 863     esac
 864     eval enable_$ac_useropt=no ;;
 865
 866   -docdir | --docdir | --docdi | --doc | --do)
 867     ac_prev=docdir ;;
 868   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 869     docdir=$ac_optarg ;;
 870
 871   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 872     ac_prev=dvidir ;;
 873   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 874     dvidir=$ac_optarg ;;
 875
 876   -enable-* | --enable-*)
 877     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 878     # Reject names that are not valid shell variable names.
 879     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 880       as_fn_error "invalid feature name: $ac_useropt"
 881     ac_useropt_orig=$ac_useropt
 882     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 883     case $ac_user_opts in
 884       *"
 885 "enable_$ac_useropt"
 886 "*) ;;
 887       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 888          ac_unrecognized_sep=', ';;
 889     esac
 890     eval enable_$ac_useropt=\$ac_optarg ;;
 891
 892   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 893   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 894   | --exec | --exe | --ex)
 895     ac_prev=exec_prefix ;;
 896   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 897   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 898   | --exec=* | --exe=* | --ex=*)
 899     exec_prefix=$ac_optarg ;;
 900
 901   -gas | --gas | --ga | --g)
 902     # Obsolete; use --with-gas.
 903     with_gas=yes ;;
 904
 905   -help | --help | --hel | --he | -h)
 906     ac_init_help=long ;;
 907   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 908     ac_init_help=recursive ;;
 909   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 910     ac_init_help=short ;;
 911
 912   -host | --host | --hos | --ho)
 913     ac_prev=host_alias ;;
 914   -host=* | --host=* | --hos=* | --ho=*)
 915     host_alias=$ac_optarg ;;
 916
 917   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 918     ac_prev=htmldir ;;
 919   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 920   | --ht=*)
 921     htmldir=$ac_optarg ;;
 922
 923   -includedir | --includedir | --includedi | --included | --include \
 924   | --includ | --inclu | --incl | --inc)
 925     ac_prev=includedir ;;
 926   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 927   | --includ=* | --inclu=* | --incl=* | --inc=*)
 928     includedir=$ac_optarg ;;
 929
 930   -infodir | --infodir | --infodi | --infod | --info | --inf)
 931     ac_prev=infodir ;;
 932   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 933     infodir=$ac_optarg ;;
 934
 935   -libdir | --libdir | --libdi | --libd)
 936     ac_prev=libdir ;;
 937   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 938     libdir=$ac_optarg ;;
 939
 940   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 941   | --libexe | --libex | --libe)
 942     ac_prev=libexecdir ;;
 943   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 944   | --libexe=* | --libex=* | --libe=*)
 945     libexecdir=$ac_optarg ;;
 946
 947   -localedir | --localedir | --localedi | --localed | --locale)
 948     ac_prev=localedir ;;
 949   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 950     localedir=$ac_optarg ;;
 951
 952   -localstatedir | --localstatedir | --localstatedi | --localstated \
 953   | --localstate | --localstat | --localsta | --localst | --locals)
 954     ac_prev=localstatedir ;;
 955   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 956   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 957     localstatedir=$ac_optarg ;;
 958
 959   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 960     ac_prev=mandir ;;
 961   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 962     mandir=$ac_optarg ;;
 963
 964   -nfp | --nfp | --nf)
 965     # Obsolete; use --without-fp.
 966     with_fp=no ;;
 967
 968   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 969   | --no-cr | --no-c | -n)
 970     no_create=yes ;;
 971
 972   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 973   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 974     no_recursion=yes ;;
 975
 976   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 977   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 978   | --oldin | --oldi | --old | --ol | --o)
 979     ac_prev=oldincludedir ;;
 980   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 981   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 982   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 983     oldincludedir=$ac_optarg ;;
 984
 985   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 986     ac_prev=prefix ;;
 987   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 988     prefix=$ac_optarg ;;
 989
 990   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 991   | --program-pre | --program-pr | --program-p)
 992     ac_prev=program_prefix ;;
 993   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 994   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 995     program_prefix=$ac_optarg ;;
 996
 997   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 998   | --program-suf | --program-su | --program-s)
 999     ac_prev=program_suffix ;;
1000   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1001   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1002     program_suffix=$ac_optarg ;;
1003
1004   -program-transform-name | --program-transform-name \
1005   | --program-transform-nam | --program-transform-na \
1006   | --program-transform-n | --program-transform- \
1007   | --program-transform | --program-transfor \
1008   | --program-transfo | --program-transf \
1009   | --program-trans | --program-tran \
1010   | --progr-tra | --program-tr | --program-t)
1011     ac_prev=program_transform_name ;;
1012   -program-transform-name=* | --program-transform-name=* \
1013   | --program-transform-nam=* | --program-transform-na=* \
1014   | --program-transform-n=* | --program-transform-=* \
1015   | --program-transform=* | --program-transfor=* \
1016   | --program-transfo=* | --program-transf=* \
1017   | --program-trans=* | --program-tran=* \
1018   | --progr-tra=* | --program-tr=* | --program-t=*)
1019     program_transform_name=$ac_optarg ;;
1020
1021   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1022     ac_prev=pdfdir ;;
1023   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1024     pdfdir=$ac_optarg ;;
1025
1026   -psdir | --psdir | --psdi | --psd | --ps)
1027     ac_prev=psdir ;;
1028   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1029     psdir=$ac_optarg ;;
1030
1031   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1032   | -silent | --silent | --silen | --sile | --sil)
1033     silent=yes ;;
1034
1035   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1036     ac_prev=sbindir ;;
1037   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1038   | --sbi=* | --sb=*)
1039     sbindir=$ac_optarg ;;
1040
1041   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1042   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1043   | --sharedst | --shareds | --shared | --share | --shar \
1044   | --sha | --sh)
1045     ac_prev=sharedstatedir ;;
1046   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1047   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1048   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1049   | --sha=* | --sh=*)
1050     sharedstatedir=$ac_optarg ;;
1051
1052   -site | --site | --sit)
1053     ac_prev=site ;;
1054   -site=* | --site=* | --sit=*)
1055     site=$ac_optarg ;;
1056
1057   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1058     ac_prev=srcdir ;;
1059   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1060     srcdir=$ac_optarg ;;
1061
1062   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1063   | --syscon | --sysco | --sysc | --sys | --sy)
1064     ac_prev=sysconfdir ;;
1065   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1066   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1067     sysconfdir=$ac_optarg ;;
1068
1069   -target | --target | --targe | --targ | --tar | --ta | --t)
1070     ac_prev=target_alias ;;
1071   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1072     target_alias=$ac_optarg ;;
1073
1074   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1075     verbose=yes ;;
1076
1077   -version | --version | --versio | --versi | --vers | -V)
1078     ac_init_version=: ;;
1079
1080   -with-* | --with-*)
1081     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1082     # Reject names that are not valid shell variable names.
1083     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1084       as_fn_error "invalid package name: $ac_useropt"
1085     ac_useropt_orig=$ac_useropt
1086     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1087     case $ac_user_opts in
1088       *"
1089 "with_$ac_useropt"
1090 "*) ;;
1091       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1092          ac_unrecognized_sep=', ';;
1093     esac
1094     eval with_$ac_useropt=\$ac_optarg ;;
1095
1096   -without-* | --without-*)
1097     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1098     # Reject names that are not valid shell variable names.
1099     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1100       as_fn_error "invalid package name: $ac_useropt"
1101     ac_useropt_orig=$ac_useropt
1102     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1103     case $ac_user_opts in
1104       *"
1105 "with_$ac_useropt"
1106 "*) ;;
1107       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1108          ac_unrecognized_sep=', ';;
1109     esac
1110     eval with_$ac_useropt=no ;;
1111
1112   --x)
1113     # Obsolete; use --with-x.
1114     with_x=yes ;;
1115
1116   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1117   | --x-incl | --x-inc | --x-in | --x-i)
1118     ac_prev=x_includes ;;
1119   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1120   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1121     x_includes=$ac_optarg ;;
1122
1123   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1124   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1125     ac_prev=x_libraries ;;
1126   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1127   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1128     x_libraries=$ac_optarg ;;
1129
1130   -*) as_fn_error "unrecognized option: \`$ac_option'
1131 Try \`$0 --help' for more information."
1132     ;;
1133
1134   *=*)
1135     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1136     # Reject names that are not valid shell variable names.
1137     case $ac_envvar in #(
1138       '' | [0-9]* | *[!_$as_cr_alnum]* )
1139       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1140     esac
1141     eval $ac_envvar=\$ac_optarg
1142     export $ac_envvar ;;
1143
1144   *)
1145     # FIXME: should be removed in autoconf 3.0.
1146     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1147     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1148       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1149     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1150     ;;
1151
1152   esac
1153 done
1154
1155 if test -n "$ac_prev"; then
1156   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1157   as_fn_error "missing argument to $ac_option"
1158 fi
1159
1160 if test -n "$ac_unrecognized_opts"; then
1161   case $enable_option_checking in
1162     no) ;;
1163     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1164     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1165   esac
1166 fi
1167
1168 # Check all directory arguments for consistency.
1169 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1170                 datadir sysconfdir sharedstatedir localstatedir includedir \
1171                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1172                 libdir localedir mandir
1173 do
1174   eval ac_val=\$$ac_var
1175   # Remove trailing slashes.
1176   case $ac_val in
1177     */ )
1178       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1179       eval $ac_var=\$ac_val;;
1180   esac
1181   # Be sure to have absolute directory names.
1182   case $ac_val in
1183     [\\/$]* | ?:[\\/]* )  continue;;
1184     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1185   esac
1186   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1187 done
1188
1189 # There might be people who depend on the old broken behavior: `$host'
1190 # used to hold the argument of --host etc.
1191 # FIXME: To remove some day.
1192 build=$build_alias
1193 host=$host_alias
1194 target=$target_alias
1195
1196 # FIXME: To remove some day.
1197 if test "x$host_alias" != x; then
1198   if test "x$build_alias" = x; then
1199     cross_compiling=maybe
1200     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1201     If a cross compiler is detected then cross compile mode will be used." >&2
1202   elif test "x$build_alias" != "x$host_alias"; then
1203     cross_compiling=yes
1204   fi
1205 fi
1206
1207 ac_tool_prefix=
1208 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1209
1210 test "$silent" = yes && exec 6>/dev/null
1211
1212
1213 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1214 ac_ls_di=`ls -di .` &&
1215 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1216   as_fn_error "working directory cannot be determined"
1217 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1218   as_fn_error "pwd does not report name of working directory"
1219
1220
1221 # Find the source files, if location was not specified.
1222 if test -z "$srcdir"; then
1223   ac_srcdir_defaulted=yes
1224   # Try the directory containing this script, then the parent directory.
1225   ac_confdir=`$as_dirname -- "$as_myself" ||
1226 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1227          X"$as_myself" : 'X\(//\)[^/]' \| \
1228          X"$as_myself" : 'X\(//\)$' \| \
1229          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1230 $as_echo X"$as_myself" |
1231     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1232             s//\1/
1233             q
1234           }
1235           /^X\(\/\/\)[^/].*/{
1236             s//\1/
1237             q
1238           }
1239           /^X\(\/\/\)$/{
1240             s//\1/
1241             q
1242           }
1243           /^X\(\/\).*/{
1244             s//\1/
1245             q
1246           }
1247           s/.*/./; q'`
1248   srcdir=$ac_confdir
1249   if test ! -r "$srcdir/$ac_unique_file"; then
1250     srcdir=..
1251   fi
1252 else
1253   ac_srcdir_defaulted=no
1254 fi
1255 if test ! -r "$srcdir/$ac_unique_file"; then
1256   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1257   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1258 fi
1259 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1260 ac_abs_confdir=`(
1261         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1262         pwd)`
1263 # When building in place, set srcdir=.
1264 if test "$ac_abs_confdir" = "$ac_pwd"; then
1265   srcdir=.
1266 fi
1267 # Remove unnecessary trailing slashes from srcdir.
1268 # Double slashes in file names in object file debugging info
1269 # mess up M-x gdb in Emacs.
1270 case $srcdir in
1271 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1272 esac
1273 for ac_var in $ac_precious_vars; do
1274   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1275   eval ac_env_${ac_var}_value=\$${ac_var}
1276   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1277   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1278 done
1279
1280 #
1281 # Report the --help message.
1282 #
1283 if test "$ac_init_help" = "long"; then
1284   # Omit some internal or obsolete options to make the list less imposing.
1285   # This message is too long to be a string in the A/UX 3.1 sh.
1286   cat <<_ACEOF
1287 \`configure' configures this package to adapt to many kinds of systems.
1288
1289 Usage: $0 [OPTION]... [VAR=VALUE]...
1290
1291 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1292 VAR=VALUE.  See below for descriptions of some of the useful variables.
1293
1294 Defaults for the options are specified in brackets.
1295
1296 Configuration:
1297   -h, --help              display this help and exit
1298       --help=short        display options specific to this package
1299       --help=recursive    display the short help of all the included packages
1300   -V, --version           display version information and exit
1301   -q, --quiet, --silent   do not print \`checking...' messages
1302       --cache-file=FILE   cache test results in FILE [disabled]
1303   -C, --config-cache      alias for \`--cache-file=config.cache'
1304   -n, --no-create         do not create output files
1305       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1306
1307 Installation directories:
1308   --prefix=PREFIX         install architecture-independent files in PREFIX
1309                           [$ac_default_prefix]
1310   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1311                           [PREFIX]
1312
1313 By default, \`make install' will install all the files in
1314 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1315 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1316 for instance \`--prefix=\$HOME'.
1317
1318 For better control, use the options below.
1319
1320 Fine tuning of the installation directories:
1321   --bindir=DIR            user executables [EPREFIX/bin]
1322   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1323   --libexecdir=DIR        program executables [EPREFIX/libexec]
1324   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1325   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1326   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1327   --libdir=DIR            object code libraries [EPREFIX/lib]
1328   --includedir=DIR        C header files [PREFIX/include]
1329   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1330   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1331   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1332   --infodir=DIR           info documentation [DATAROOTDIR/info]
1333   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1334   --mandir=DIR            man documentation [DATAROOTDIR/man]
1335   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1336   --htmldir=DIR           html documentation [DOCDIR]
1337   --dvidir=DIR            dvi documentation [DOCDIR]
1338   --pdfdir=DIR            pdf documentation [DOCDIR]
1339   --psdir=DIR             ps documentation [DOCDIR]
1340 _ACEOF
1341
1342   cat <<\_ACEOF
1343
1344 Program names:
1345   --program-prefix=PREFIX            prepend PREFIX to installed program names
1346   --program-suffix=SUFFIX            append SUFFIX to installed program names
1347   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1348
1349 System types:
1350   --build=BUILD     configure for building on BUILD [guessed]
1351   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1352   --target=TARGET   configure for building compilers for TARGET [HOST]
1353 _ACEOF
1354 fi
1355
1356 if test -n "$ac_init_help"; then
1357
1358   cat <<\_ACEOF
1359
1360 Optional Features:
1361   --disable-option-checking  ignore unrecognized --enable/--with options
1362   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1363   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1364   --enable-maintainer-mode              Enable developer functionality.
1365   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1366   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1367   --enable-sim-debug=opts               Enable debugging flags
1368   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1369   --enable-sim-trace=opts               Enable tracing flags
1370   --enable-sim-profile=opts             Enable profiling flags
1371   --enable-sim-endian=endian            Specify target byte endian orientation.
1372   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1373   --enable-sim-hostendian=end           Specify host byte endian orientation.
1374   --enable-sim-scache=size              Specify simulator execution cache size.
1375   --enable-sim-default-model=model      Specify default model to simulate.
1376   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1377   --enable-sim-inline=inlines           Specify which functions should be inlined.
1378   --enable-cgen-maint=DIR    build cgen generated files
1379
1380 Optional Packages:
1381   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1382   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1383   --with-zlib             include zlib support (auto/yes/no) default=auto
1384   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1385   --with-bugurl=URL       Direct users to URL to report a bug
1386
1387 Some influential environment variables:
1388   CC          C compiler command
1389   CFLAGS      C compiler flags
1390   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1391               nonstandard directory <lib dir>
1392   LIBS        libraries to pass to the linker, e.g. -l<library>
1393   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1394               you have headers in a nonstandard directory <include dir>
1395   CPP         C preprocessor
1396
1397 Use these variables to override the choices made by `configure' or to help
1398 it to find libraries and programs with nonstandard names/locations.
1399
1400 Report bugs to the package provider.
1401 _ACEOF
1402 ac_status=$?
1403 fi
1404
1405 if test "$ac_init_help" = "recursive"; then
1406   # If there are subdirs, report their specific --help.
1407   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1408     test -d "$ac_dir" ||
1409       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1410       continue
1411     ac_builddir=.
1412
1413 case "$ac_dir" in
1414 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415 *)
1416   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1417   # A ".." for each directory in $ac_dir_suffix.
1418   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1419   case $ac_top_builddir_sub in
1420   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1421   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1422   esac ;;
1423 esac
1424 ac_abs_top_builddir=$ac_pwd
1425 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1426 # for backward compatibility:
1427 ac_top_builddir=$ac_top_build_prefix
1428
1429 case $srcdir in
1430   .)  # We are building in place.
1431     ac_srcdir=.
1432     ac_top_srcdir=$ac_top_builddir_sub
1433     ac_abs_top_srcdir=$ac_pwd ;;
1434   [\\/]* | ?:[\\/]* )  # Absolute name.
1435     ac_srcdir=$srcdir$ac_dir_suffix;
1436     ac_top_srcdir=$srcdir
1437     ac_abs_top_srcdir=$srcdir ;;
1438   *) # Relative name.
1439     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1440     ac_top_srcdir=$ac_top_build_prefix$srcdir
1441     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1442 esac
1443 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1444
1445     cd "$ac_dir" || { ac_status=$?; continue; }
1446     # Check for guested configure.
1447     if test -f "$ac_srcdir/configure.gnu"; then
1448       echo &&
1449       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1450     elif test -f "$ac_srcdir/configure"; then
1451       echo &&
1452       $SHELL "$ac_srcdir/configure" --help=recursive
1453     else
1454       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455     fi || ac_status=$?
1456     cd "$ac_pwd" || { ac_status=$?; break; }
1457   done
1458 fi
1459
1460 test -n "$ac_init_help" && exit $ac_status
1461 if $ac_init_version; then
1462   cat <<\_ACEOF
1463 configure
1464 generated by GNU Autoconf 2.64
1465
1466 Copyright (C) 2009 Free Software Foundation, Inc.
1467 This configure script is free software; the Free Software Foundation
1468 gives unlimited permission to copy, distribute and modify it.
1469 _ACEOF
1470   exit
1471 fi
1472
1473 ## ------------------------ ##
1474 ## Autoconf initialization. ##
1475 ## ------------------------ ##
1476
1477 # ac_fn_c_try_compile LINENO
1478 # --------------------------
1479 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1480 ac_fn_c_try_compile ()
1481 {
1482   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483   rm -f conftest.$ac_objext
1484   if { { ac_try="$ac_compile"
1485 case "(($ac_try" in
1486   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1487   *) ac_try_echo=$ac_try;;
1488 esac
1489 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1490 $as_echo "$ac_try_echo"; } >&5
1491   (eval "$ac_compile") 2>conftest.err
1492   ac_status=$?
1493   if test -s conftest.err; then
1494     grep -v '^ *+' conftest.err >conftest.er1
1495     cat conftest.er1 >&5
1496     mv -f conftest.er1 conftest.err
1497   fi
1498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1499   test $ac_status = 0; } && {
1500          test -z "$ac_c_werror_flag" ||
1501          test ! -s conftest.err
1502        } && test -s conftest.$ac_objext; then :
1503   ac_retval=0
1504 else
1505   $as_echo "$as_me: failed program was:" >&5
1506 sed 's/^/| /' conftest.$ac_ext >&5
1507
1508         ac_retval=1
1509 fi
1510   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1511   return $ac_retval
1512
1513 } # ac_fn_c_try_compile
1514
1515 # ac_fn_c_try_cpp LINENO
1516 # ----------------------
1517 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1518 ac_fn_c_try_cpp ()
1519 {
1520   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521   if { { ac_try="$ac_cpp conftest.$ac_ext"
1522 case "(($ac_try" in
1523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1524   *) ac_try_echo=$ac_try;;
1525 esac
1526 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1527 $as_echo "$ac_try_echo"; } >&5
1528   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1529   ac_status=$?
1530   if test -s conftest.err; then
1531     grep -v '^ *+' conftest.err >conftest.er1
1532     cat conftest.er1 >&5
1533     mv -f conftest.er1 conftest.err
1534   fi
1535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1536   test $ac_status = 0; } >/dev/null && {
1537          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1538          test ! -s conftest.err
1539        }; then :
1540   ac_retval=0
1541 else
1542   $as_echo "$as_me: failed program was:" >&5
1543 sed 's/^/| /' conftest.$ac_ext >&5
1544
1545     ac_retval=1
1546 fi
1547   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1548   return $ac_retval
1549
1550 } # ac_fn_c_try_cpp
1551
1552 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1553 # -------------------------------------------------------
1554 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1555 # the include files in INCLUDES and setting the cache variable VAR
1556 # accordingly.
1557 ac_fn_c_check_header_mongrel ()
1558 {
1559   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1562 $as_echo_n "checking for $2... " >&6; }
1563 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1564   $as_echo_n "(cached) " >&6
1565 fi
1566 eval ac_res=\$$3
1567                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1568 $as_echo "$ac_res" >&6; }
1569 else
1570   # Is the header compilable?
1571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1572 $as_echo_n "checking $2 usability... " >&6; }
1573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1574 /* end confdefs.h.  */
1575 $4
1576 #include <$2>
1577 _ACEOF
1578 if ac_fn_c_try_compile "$LINENO"; then :
1579   ac_header_compiler=yes
1580 else
1581   ac_header_compiler=no
1582 fi
1583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1585 $as_echo "$ac_header_compiler" >&6; }
1586
1587 # Is the header present?
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1589 $as_echo_n "checking $2 presence... " >&6; }
1590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1591 /* end confdefs.h.  */
1592 #include <$2>
1593 _ACEOF
1594 if ac_fn_c_try_cpp "$LINENO"; then :
1595   ac_header_preproc=yes
1596 else
1597   ac_header_preproc=no
1598 fi
1599 rm -f conftest.err conftest.$ac_ext
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1601 $as_echo "$ac_header_preproc" >&6; }
1602
1603 # So?  What about this header?
1604 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1605   yes:no: )
1606     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1607 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1608     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1609 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1610     ;;
1611   no:yes:* )
1612     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1613 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1614     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1615 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1616     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1617 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1618     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1619 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1620     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1621 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1622     ;;
1623 esac
1624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1625 $as_echo_n "checking for $2... " >&6; }
1626 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1627   $as_echo_n "(cached) " >&6
1628 else
1629   eval "$3=\$ac_header_compiler"
1630 fi
1631 eval ac_res=\$$3
1632                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1633 $as_echo "$ac_res" >&6; }
1634 fi
1635   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636
1637 } # ac_fn_c_check_header_mongrel
1638
1639 # ac_fn_c_try_run LINENO
1640 # ----------------------
1641 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1642 # that executables *can* be run.
1643 ac_fn_c_try_run ()
1644 {
1645   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646   if { { ac_try="$ac_link"
1647 case "(($ac_try" in
1648   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649   *) ac_try_echo=$ac_try;;
1650 esac
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653   (eval "$ac_link") 2>&5
1654   ac_status=$?
1655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1656   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1657   { { case "(($ac_try" in
1658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1659   *) ac_try_echo=$ac_try;;
1660 esac
1661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1662 $as_echo "$ac_try_echo"; } >&5
1663   (eval "$ac_try") 2>&5
1664   ac_status=$?
1665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1666   test $ac_status = 0; }; }; then :
1667   ac_retval=0
1668 else
1669   $as_echo "$as_me: program exited with status $ac_status" >&5
1670        $as_echo "$as_me: failed program was:" >&5
1671 sed 's/^/| /' conftest.$ac_ext >&5
1672
1673        ac_retval=$ac_status
1674 fi
1675   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1676   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1677   return $ac_retval
1678
1679 } # ac_fn_c_try_run
1680
1681 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1682 # -------------------------------------------------------
1683 # Tests whether HEADER exists and can be compiled using the include files in
1684 # INCLUDES, setting the cache variable VAR accordingly.
1685 ac_fn_c_check_header_compile ()
1686 {
1687   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1689 $as_echo_n "checking for $2... " >&6; }
1690 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1691   $as_echo_n "(cached) " >&6
1692 else
1693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1694 /* end confdefs.h.  */
1695 $4
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_compile "$LINENO"; then :
1699   eval "$3=yes"
1700 else
1701   eval "$3=no"
1702 fi
1703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1709
1710 } # ac_fn_c_check_header_compile
1711
1712 # ac_fn_c_try_link LINENO
1713 # -----------------------
1714 # Try to link conftest.$ac_ext, and return whether this succeeded.
1715 ac_fn_c_try_link ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   rm -f conftest.$ac_objext conftest$ac_exeext
1719   if { { ac_try="$ac_link"
1720 case "(($ac_try" in
1721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1722   *) ac_try_echo=$ac_try;;
1723 esac
1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1725 $as_echo "$ac_try_echo"; } >&5
1726   (eval "$ac_link") 2>conftest.err
1727   ac_status=$?
1728   if test -s conftest.err; then
1729     grep -v '^ *+' conftest.err >conftest.er1
1730     cat conftest.er1 >&5
1731     mv -f conftest.er1 conftest.err
1732   fi
1733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734   test $ac_status = 0; } && {
1735          test -z "$ac_c_werror_flag" ||
1736          test ! -s conftest.err
1737        } && test -s conftest$ac_exeext && {
1738          test "$cross_compiling" = yes ||
1739          $as_test_x conftest$ac_exeext
1740        }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: failed program was:" >&5
1744 sed 's/^/| /' conftest.$ac_ext >&5
1745
1746         ac_retval=1
1747 fi
1748   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1749   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1750   # interfere with the next link command; also delete a directory that is
1751   # left behind by Apple's compiler.  We do this before executing the actions.
1752   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1753   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1754   return $ac_retval
1755
1756 } # ac_fn_c_try_link
1757
1758 # ac_fn_c_check_func LINENO FUNC VAR
1759 # ----------------------------------
1760 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1761 ac_fn_c_check_func ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1767   $as_echo_n "(cached) " >&6
1768 else
1769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h.  */
1771 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1772    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1773 #define $2 innocuous_$2
1774
1775 /* System header to define __stub macros and hopefully few prototypes,
1776     which can conflict with char $2 (); below.
1777     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1778     <limits.h> exists even on freestanding compilers.  */
1779
1780 #ifdef __STDC__
1781 # include <limits.h>
1782 #else
1783 # include <assert.h>
1784 #endif
1785
1786 #undef $2
1787
1788 /* Override any GCC internal prototype to avoid an error.
1789    Use char because int might match the return type of a GCC
1790    builtin and then its argument prototype would still apply.  */
1791 #ifdef __cplusplus
1792 extern "C"
1793 #endif
1794 char $2 ();
1795 /* The GNU C library defines this for functions which it implements
1796     to always fail with ENOSYS.  Some functions are actually named
1797     something starting with __ and the normal name is an alias.  */
1798 #if defined __stub_$2 || defined __stub___$2
1799 choke me
1800 #endif
1801
1802 int
1803 main ()
1804 {
1805 return $2 ();
1806   ;
1807   return 0;
1808 }
1809 _ACEOF
1810 if ac_fn_c_try_link "$LINENO"; then :
1811   eval "$3=yes"
1812 else
1813   eval "$3=no"
1814 fi
1815 rm -f core conftest.err conftest.$ac_objext \
1816     conftest$ac_exeext conftest.$ac_ext
1817 fi
1818 eval ac_res=\$$3
1819                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1820 $as_echo "$ac_res" >&6; }
1821   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1822
1823 } # ac_fn_c_check_func
1824 cat >config.log <<_ACEOF
1825 This file contains any messages produced by compilers while
1826 running configure, to aid debugging if configure makes a mistake.
1827
1828 It was created by $as_me, which was
1829 generated by GNU Autoconf 2.64.  Invocation command line was
1830
1831   $ $0 $@
1832
1833 _ACEOF
1834 exec 5>>config.log
1835 {
1836 cat <<_ASUNAME
1837 ## --------- ##
1838 ## Platform. ##
1839 ## --------- ##
1840
1841 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1842 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1843 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1844 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1845 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1846
1847 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1848 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1849
1850 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1851 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1852 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1853 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1854 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1855 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1856 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1857
1858 _ASUNAME
1859
1860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1861 for as_dir in $PATH
1862 do
1863   IFS=$as_save_IFS
1864   test -z "$as_dir" && as_dir=.
1865     $as_echo "PATH: $as_dir"
1866   done
1867 IFS=$as_save_IFS
1868
1869 } >&5
1870
1871 cat >&5 <<_ACEOF
1872
1873
1874 ## ----------- ##
1875 ## Core tests. ##
1876 ## ----------- ##
1877
1878 _ACEOF
1879
1880
1881 # Keep a trace of the command line.
1882 # Strip out --no-create and --no-recursion so they do not pile up.
1883 # Strip out --silent because we don't want to record it for future runs.
1884 # Also quote any args containing shell meta-characters.
1885 # Make two passes to allow for proper duplicate-argument suppression.
1886 ac_configure_args=
1887 ac_configure_args0=
1888 ac_configure_args1=
1889 ac_must_keep_next=false
1890 for ac_pass in 1 2
1891 do
1892   for ac_arg
1893   do
1894     case $ac_arg in
1895     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1896     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1897     | -silent | --silent | --silen | --sile | --sil)
1898       continue ;;
1899     *\'*)
1900       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1901     esac
1902     case $ac_pass in
1903     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1904     2)
1905       as_fn_append ac_configure_args1 " '$ac_arg'"
1906       if test $ac_must_keep_next = true; then
1907         ac_must_keep_next=false # Got value, back to normal.
1908       else
1909         case $ac_arg in
1910           *=* | --config-cache | -C | -disable-* | --disable-* \
1911           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1912           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1913           | -with-* | --with-* | -without-* | --without-* | --x)
1914             case "$ac_configure_args0 " in
1915               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1916             esac
1917             ;;
1918           -* ) ac_must_keep_next=true ;;
1919         esac
1920       fi
1921       as_fn_append ac_configure_args " '$ac_arg'"
1922       ;;
1923     esac
1924   done
1925 done
1926 { ac_configure_args0=; unset ac_configure_args0;}
1927 { ac_configure_args1=; unset ac_configure_args1;}
1928
1929 # When interrupted or exit'd, cleanup temporary files, and complete
1930 # config.log.  We remove comments because anyway the quotes in there
1931 # would cause problems or look ugly.
1932 # WARNING: Use '\'' to represent an apostrophe within the trap.
1933 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1934 trap 'exit_status=$?
1935   # Save into config.log some information that might help in debugging.
1936   {
1937     echo
1938
1939     cat <<\_ASBOX
1940 ## ---------------- ##
1941 ## Cache variables. ##
1942 ## ---------------- ##
1943 _ASBOX
1944     echo
1945     # The following way of writing the cache mishandles newlines in values,
1946 (
1947   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1948     eval ac_val=\$$ac_var
1949     case $ac_val in #(
1950     *${as_nl}*)
1951       case $ac_var in #(
1952       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1953 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1954       esac
1955       case $ac_var in #(
1956       _ | IFS | as_nl) ;; #(
1957       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1958       *) { eval $ac_var=; unset $ac_var;} ;;
1959       esac ;;
1960     esac
1961   done
1962   (set) 2>&1 |
1963     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1964     *${as_nl}ac_space=\ *)
1965       sed -n \
1966         "s/'\''/'\''\\\\'\'''\''/g;
1967           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1968       ;; #(
1969     *)
1970       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1971       ;;
1972     esac |
1973     sort
1974 )
1975     echo
1976
1977     cat <<\_ASBOX
1978 ## ----------------- ##
1979 ## Output variables. ##
1980 ## ----------------- ##
1981 _ASBOX
1982     echo
1983     for ac_var in $ac_subst_vars
1984     do
1985       eval ac_val=\$$ac_var
1986       case $ac_val in
1987       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1988       esac
1989       $as_echo "$ac_var='\''$ac_val'\''"
1990     done | sort
1991     echo
1992
1993     if test -n "$ac_subst_files"; then
1994       cat <<\_ASBOX
1995 ## ------------------- ##
1996 ## File substitutions. ##
1997 ## ------------------- ##
1998 _ASBOX
1999       echo
2000       for ac_var in $ac_subst_files
2001       do
2002         eval ac_val=\$$ac_var
2003         case $ac_val in
2004         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2005         esac
2006         $as_echo "$ac_var='\''$ac_val'\''"
2007       done | sort
2008       echo
2009     fi
2010
2011     if test -s confdefs.h; then
2012       cat <<\_ASBOX
2013 ## ----------- ##
2014 ## confdefs.h. ##
2015 ## ----------- ##
2016 _ASBOX
2017       echo
2018       cat confdefs.h
2019       echo
2020     fi
2021     test "$ac_signal" != 0 &&
2022       $as_echo "$as_me: caught signal $ac_signal"
2023     $as_echo "$as_me: exit $exit_status"
2024   } >&5
2025   rm -f core *.core core.conftest.* &&
2026     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2027     exit $exit_status
2028 ' 0
2029 for ac_signal in 1 2 13 15; do
2030   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2031 done
2032 ac_signal=0
2033
2034 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2035 rm -f -r conftest* confdefs.h
2036
2037 $as_echo "/* confdefs.h */" > confdefs.h
2038
2039 # Predefined preprocessor variables.
2040
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_NAME "$PACKAGE_NAME"
2043 _ACEOF
2044
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2047 _ACEOF
2048
2049 cat >>confdefs.h <<_ACEOF
2050 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2051 _ACEOF
2052
2053 cat >>confdefs.h <<_ACEOF
2054 #define PACKAGE_STRING "$PACKAGE_STRING"
2055 _ACEOF
2056
2057 cat >>confdefs.h <<_ACEOF
2058 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2059 _ACEOF
2060
2061 cat >>confdefs.h <<_ACEOF
2062 #define PACKAGE_URL "$PACKAGE_URL"
2063 _ACEOF
2064
2065
2066 # Let the site file select an alternate cache file if it wants to.
2067 # Prefer an explicitly selected file to automatically selected ones.
2068 ac_site_file1=NONE
2069 ac_site_file2=NONE
2070 if test -n "$CONFIG_SITE"; then
2071   ac_site_file1=$CONFIG_SITE
2072 elif test "x$prefix" != xNONE; then
2073   ac_site_file1=$prefix/share/config.site
2074   ac_site_file2=$prefix/etc/config.site
2075 else
2076   ac_site_file1=$ac_default_prefix/share/config.site
2077   ac_site_file2=$ac_default_prefix/etc/config.site
2078 fi
2079 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2080 do
2081   test "x$ac_site_file" = xNONE && continue
2082   if test -r "$ac_site_file"; then
2083     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2084 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2085     sed 's/^/| /' "$ac_site_file" >&5
2086     . "$ac_site_file"
2087   fi
2088 done
2089
2090 if test -r "$cache_file"; then
2091   # Some versions of bash will fail to source /dev/null (special
2092   # files actually), so we avoid doing that.
2093   if test -f "$cache_file"; then
2094     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2095 $as_echo "$as_me: loading cache $cache_file" >&6;}
2096     case $cache_file in
2097       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2098       *)                      . "./$cache_file";;
2099     esac
2100   fi
2101 else
2102   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2103 $as_echo "$as_me: creating cache $cache_file" >&6;}
2104   >$cache_file
2105 fi
2106
2107 # Check that the precious variables saved in the cache have kept the same
2108 # value.
2109 ac_cache_corrupted=false
2110 for ac_var in $ac_precious_vars; do
2111   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2112   eval ac_new_set=\$ac_env_${ac_var}_set
2113   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2114   eval ac_new_val=\$ac_env_${ac_var}_value
2115   case $ac_old_set,$ac_new_set in
2116     set,)
2117       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2118 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2119       ac_cache_corrupted=: ;;
2120     ,set)
2121       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2122 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2123       ac_cache_corrupted=: ;;
2124     ,);;
2125     *)
2126       if test "x$ac_old_val" != "x$ac_new_val"; then
2127         # differences in whitespace do not lead to failure.
2128         ac_old_val_w=`echo x $ac_old_val`
2129         ac_new_val_w=`echo x $ac_new_val`
2130         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2131           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2132 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2133           ac_cache_corrupted=:
2134         else
2135           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2136 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2137           eval $ac_var=\$ac_old_val
2138         fi
2139         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2140 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2141         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2142 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2143       fi;;
2144   esac
2145   # Pass precious variables to config.status.
2146   if test "$ac_new_set" = set; then
2147     case $ac_new_val in
2148     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2149     *) ac_arg=$ac_var=$ac_new_val ;;
2150     esac
2151     case " $ac_configure_args " in
2152       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2153       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2154     esac
2155   fi
2156 done
2157 if $ac_cache_corrupted; then
2158   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2159 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2160   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2161 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2162   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2163 fi
2164 ## -------------------- ##
2165 ## Main body of script. ##
2166 ## -------------------- ##
2167
2168 ac_ext=c
2169 ac_cpp='$CPP $CPPFLAGS'
2170 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2171 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2172 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2173
2174
2175 # This file contains common code used by all simulators.
2176 #
2177 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2178 # directory.  It is intended to be invoked before any target specific stuff.
2179 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2180 # It is intended to be invoked last.
2181 #
2182 # The simulator's configure.in should look like:
2183 #
2184 # dnl Process this file with autoconf to produce a configure script.
2185 # AC_PREREQ(2.64)dnl
2186 # AC_INIT(Makefile.in)
2187 # sinclude(../common/aclocal.m4)
2188 #
2189 # SIM_AC_COMMON
2190 #
2191 # ... target specific stuff ...
2192 #
2193 # SIM_AC_OUTPUT
2194
2195 # Include global overrides and fixes for Autoconf.
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222 # _AC_CHECK_DECL_BODY
2223 # -------------------
2224 # Shell function body for AC_CHECK_DECL.
2225 # _AC_CHECK_DECL_BODY
2226
2227 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2228 #                 INCLUDES)
2229 # -------------------------------------------------------------
2230 # Helper to AC_CHECK_DECLS, which generates the check for a single
2231 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2232 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243 ##                                                          -*- Autoconf -*-
2244
2245 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2246 # Free Software Foundation, Inc.
2247 #
2248 # This file is free software; the Free Software Foundation
2249 # gives unlimited permission to copy and/or distribute it,
2250 # with or without modifications, as long as this notice is preserved.
2251
2252 # serial 8
2253
2254 # Based on depend.m4 from automake 1.9, modified for standalone use in
2255 # an environment where GNU make is required.
2256
2257 # ZW_PROG_COMPILER_DEPENDENCIES
2258 # -----------------------------
2259 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2260 # sets fooDEPMODE accordingly.  Cache-variable compatible with
2261 # original; not side-effect compatible.  As the users of this macro
2262 # may require accurate dependencies for correct builds, it does *not*
2263 # honor --disable-dependency-checking, and failure to detect a usable
2264 # method is an error.  depcomp is assumed to be located in
2265 # $ac_aux_dir.
2266 #
2267 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2268
2269
2270
2271 # AM_SET_DEPDIR
2272 # -------------
2273 # Choose a directory name for dependency files.
2274
2275
2276 # ZW_CREATE_DEPDIR
2277 # ----------------
2278 # As AM_SET_DEPDIR, but also create the directory at config.status time.
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2329 sim_inline="-DDEFAULT_INLINE=0"
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2366 # intl sister-directory configuration rules.
2367 #
2368
2369 # The idea behind this macro is that there's no need to repeat all the
2370 # autoconf probes done by the intl directory - it's already done them
2371 # for us.  In fact, there's no need even to look at the cache for the
2372 # answers.  All we need to do is nab a few pieces of information.
2373 # The intl directory is set up to make this easy, by generating a
2374 # small file which can be sourced as a shell script; then we produce
2375 # the necessary substitutions and definitions for this directory.
2376
2377
2378
2379 # Autoconf M4 include file defining utility macros for complex Canadian
2380 # cross builds.
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390 ####
2391 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2392 # or AC_INIT.
2393 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2394
2395 ####
2396 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2397 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2398
2399
2400 ####
2401 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2402 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2403
2404
2405
2406 # Backported from Autoconf 2.5x; can go away when and if
2407 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
2408
2409
2410
2411
2412 # ACX_HAVE_GCC_FOR_TARGET
2413 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2414
2415
2416 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2417 # Searching for installed target binutils.  We need to take extra care,
2418 # else we may find the wrong assembler, linker, etc., and lose.
2419 #
2420 # First try --with-build-time-tools, if specified.
2421 #
2422 # For build != host, we ask the installed GCC for the name of the tool it
2423 # uses, and accept it if it is an absolute path.  This is because the
2424 # only good choice for a compiler is the same GCC version that is being
2425 # installed (or we couldn't make target libraries), and we assume that
2426 # on the host system we'll have not only the same GCC version, but also
2427 # the same binutils version.
2428 #
2429 # For build == host, search the same directories that the installed
2430 # compiler will search.  We used to do this for the assembler, linker,
2431 # and nm only; for simplicity of configuration, however, we extend this
2432 # criterion to tools (such as ar and ranlib) that are never invoked by
2433 # the compiler, to avoid mismatches.
2434 #
2435 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2436 # if build == target.  This makes the most sense only when bootstrapping,
2437 # but we also do so when build != host.  In this case, we hope that the
2438 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2439 #
2440 # If we do not find a suitable binary, then try the user's path.
2441
2442
2443 ###
2444 # AC_PROG_CPP_WERROR
2445 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2446 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
2447 # For now, using this also overrides header checks to use only the
2448 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2449 # bit harder from here).
2450 # Eventually autoconf will default to checking headers with the compiler
2451 # instead, and we'll have to do this differently.
2452
2453 # AC_PROG_CPP_WERROR
2454
2455 # Test for GNAT.
2456 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2457 # that understands Ada.  We use the user's CC setting, already found, and
2458 # possibly add $1 to the command-line parameters.
2459 #
2460 # Sets the shell variable have_gnat to yes or no as appropriate, and
2461 # substitutes GNATBIND and GNATMAKE.
2462
2463
2464
2465
2466
2467
2468
2469
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2474
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2480
2481
2482
2483
2484
2485
2486
2487 ac_ext=c
2488 ac_cpp='$CPP $CPPFLAGS'
2489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2491 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2492 if test -n "$ac_tool_prefix"; then
2493   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2494 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2496 $as_echo_n "checking for $ac_word... " >&6; }
2497 if test "${ac_cv_prog_CC+set}" = set; then :
2498   $as_echo_n "(cached) " >&6
2499 else
2500   if test -n "$CC"; then
2501   ac_cv_prog_CC="$CC" # Let the user override the test.
2502 else
2503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2504 for as_dir in $PATH
2505 do
2506   IFS=$as_save_IFS
2507   test -z "$as_dir" && as_dir=.
2508     for ac_exec_ext in '' $ac_executable_extensions; do
2509   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2510     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2512     break 2
2513   fi
2514 done
2515   done
2516 IFS=$as_save_IFS
2517
2518 fi
2519 fi
2520 CC=$ac_cv_prog_CC
2521 if test -n "$CC"; then
2522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2523 $as_echo "$CC" >&6; }
2524 else
2525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2526 $as_echo "no" >&6; }
2527 fi
2528
2529
2530 fi
2531 if test -z "$ac_cv_prog_CC"; then
2532   ac_ct_CC=$CC
2533   # Extract the first word of "gcc", so it can be a program name with args.
2534 set dummy gcc; ac_word=$2
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2536 $as_echo_n "checking for $ac_word... " >&6; }
2537 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2538   $as_echo_n "(cached) " >&6
2539 else
2540   if test -n "$ac_ct_CC"; then
2541   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2542 else
2543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2544 for as_dir in $PATH
2545 do
2546   IFS=$as_save_IFS
2547   test -z "$as_dir" && as_dir=.
2548     for ac_exec_ext in '' $ac_executable_extensions; do
2549   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2550     ac_cv_prog_ac_ct_CC="gcc"
2551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2552     break 2
2553   fi
2554 done
2555   done
2556 IFS=$as_save_IFS
2557
2558 fi
2559 fi
2560 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2561 if test -n "$ac_ct_CC"; then
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2563 $as_echo "$ac_ct_CC" >&6; }
2564 else
2565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2566 $as_echo "no" >&6; }
2567 fi
2568
2569   if test "x$ac_ct_CC" = x; then
2570     CC=""
2571   else
2572     case $cross_compiling:$ac_tool_warned in
2573 yes:)
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2575 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2576 ac_tool_warned=yes ;;
2577 esac
2578     CC=$ac_ct_CC
2579   fi
2580 else
2581   CC="$ac_cv_prog_CC"
2582 fi
2583
2584 if test -z "$CC"; then
2585           if test -n "$ac_tool_prefix"; then
2586     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2587 set dummy ${ac_tool_prefix}cc; ac_word=$2
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2589 $as_echo_n "checking for $ac_word... " >&6; }
2590 if test "${ac_cv_prog_CC+set}" = set; then :
2591   $as_echo_n "(cached) " >&6
2592 else
2593   if test -n "$CC"; then
2594   ac_cv_prog_CC="$CC" # Let the user override the test.
2595 else
2596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2597 for as_dir in $PATH
2598 do
2599   IFS=$as_save_IFS
2600   test -z "$as_dir" && as_dir=.
2601     for ac_exec_ext in '' $ac_executable_extensions; do
2602   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2603     ac_cv_prog_CC="${ac_tool_prefix}cc"
2604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2605     break 2
2606   fi
2607 done
2608   done
2609 IFS=$as_save_IFS
2610
2611 fi
2612 fi
2613 CC=$ac_cv_prog_CC
2614 if test -n "$CC"; then
2615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2616 $as_echo "$CC" >&6; }
2617 else
2618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2619 $as_echo "no" >&6; }
2620 fi
2621
2622
2623   fi
2624 fi
2625 if test -z "$CC"; then
2626   # Extract the first word of "cc", so it can be a program name with args.
2627 set dummy cc; ac_word=$2
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2629 $as_echo_n "checking for $ac_word... " >&6; }
2630 if test "${ac_cv_prog_CC+set}" = set; then :
2631   $as_echo_n "(cached) " >&6
2632 else
2633   if test -n "$CC"; then
2634   ac_cv_prog_CC="$CC" # Let the user override the test.
2635 else
2636   ac_prog_rejected=no
2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2638 for as_dir in $PATH
2639 do
2640   IFS=$as_save_IFS
2641   test -z "$as_dir" && as_dir=.
2642     for ac_exec_ext in '' $ac_executable_extensions; do
2643   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2644     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2645        ac_prog_rejected=yes
2646        continue
2647      fi
2648     ac_cv_prog_CC="cc"
2649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2650     break 2
2651   fi
2652 done
2653   done
2654 IFS=$as_save_IFS
2655
2656 if test $ac_prog_rejected = yes; then
2657   # We found a bogon in the path, so make sure we never use it.
2658   set dummy $ac_cv_prog_CC
2659   shift
2660   if test $# != 0; then
2661     # We chose a different compiler from the bogus one.
2662     # However, it has the same basename, so the bogon will be chosen
2663     # first if we set CC to just the basename; use the full file name.
2664     shift
2665     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2666   fi
2667 fi
2668 fi
2669 fi
2670 CC=$ac_cv_prog_CC
2671 if test -n "$CC"; then
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2673 $as_echo "$CC" >&6; }
2674 else
2675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2676 $as_echo "no" >&6; }
2677 fi
2678
2679
2680 fi
2681 if test -z "$CC"; then
2682   if test -n "$ac_tool_prefix"; then
2683   for ac_prog in cl.exe
2684   do
2685     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2686 set dummy $ac_tool_prefix$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_CC+set}" = set; then :
2690   $as_echo_n "(cached) " >&6
2691 else
2692   if test -n "$CC"; then
2693   ac_cv_prog_CC="$CC" # Let the user override the test.
2694 else
2695 as_save_IFS=$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_CC="$ac_tool_prefix$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 CC=$ac_cv_prog_CC
2713 if test -n "$CC"; then
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2715 $as_echo "$CC" >&6; }
2716 else
2717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2718 $as_echo "no" >&6; }
2719 fi
2720
2721
2722     test -n "$CC" && break
2723   done
2724 fi
2725 if test -z "$CC"; then
2726   ac_ct_CC=$CC
2727   for ac_prog in cl.exe
2728 do
2729   # Extract the first word of "$ac_prog", so it can be a program name with args.
2730 set dummy $ac_prog; ac_word=$2
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2732 $as_echo_n "checking for $ac_word... " >&6; }
2733 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2734   $as_echo_n "(cached) " >&6
2735 else
2736   if test -n "$ac_ct_CC"; then
2737   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2738 else
2739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2740 for as_dir in $PATH
2741 do
2742   IFS=$as_save_IFS
2743   test -z "$as_dir" && as_dir=.
2744     for ac_exec_ext in '' $ac_executable_extensions; do
2745   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2746     ac_cv_prog_ac_ct_CC="$ac_prog"
2747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2748     break 2
2749   fi
2750 done
2751   done
2752 IFS=$as_save_IFS
2753
2754 fi
2755 fi
2756 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2757 if test -n "$ac_ct_CC"; then
2758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2759 $as_echo "$ac_ct_CC" >&6; }
2760 else
2761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2762 $as_echo "no" >&6; }
2763 fi
2764
2765
2766   test -n "$ac_ct_CC" && break
2767 done
2768
2769   if test "x$ac_ct_CC" = x; then
2770     CC=""
2771   else
2772     case $cross_compiling:$ac_tool_warned in
2773 yes:)
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2775 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2776 ac_tool_warned=yes ;;
2777 esac
2778     CC=$ac_ct_CC
2779   fi
2780 fi
2781
2782 fi
2783
2784
2785 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2786 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2787 as_fn_error "no acceptable C compiler found in \$PATH
2788 See \`config.log' for more details." "$LINENO" 5; }
2789
2790 # Provide some information about the compiler.
2791 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2792 set X $ac_compile
2793 ac_compiler=$2
2794 for ac_option in --version -v -V -qversion; do
2795   { { ac_try="$ac_compiler $ac_option >&5"
2796 case "(($ac_try" in
2797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2798   *) ac_try_echo=$ac_try;;
2799 esac
2800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2801 $as_echo "$ac_try_echo"; } >&5
2802   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2803   ac_status=$?
2804   if test -s conftest.err; then
2805     sed '10a\
2806 ... rest of stderr output deleted ...
2807          10q' conftest.err >conftest.er1
2808     cat conftest.er1 >&5
2809     rm -f conftest.er1 conftest.err
2810   fi
2811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2812   test $ac_status = 0; }
2813 done
2814
2815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2816 /* end confdefs.h.  */
2817
2818 int
2819 main ()
2820 {
2821
2822   ;
2823   return 0;
2824 }
2825 _ACEOF
2826 ac_clean_files_save=$ac_clean_files
2827 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2828 # Try to create an executable without -o first, disregard a.out.
2829 # It will help us diagnose broken compilers, and finding out an intuition
2830 # of exeext.
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2832 $as_echo_n "checking for C compiler default output file name... " >&6; }
2833 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2834
2835 # The possible output files:
2836 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2837
2838 ac_rmfiles=
2839 for ac_file in $ac_files
2840 do
2841   case $ac_file in
2842     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2843     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2844   esac
2845 done
2846 rm -f $ac_rmfiles
2847
2848 if { { ac_try="$ac_link_default"
2849 case "(($ac_try" in
2850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2851   *) ac_try_echo=$ac_try;;
2852 esac
2853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2854 $as_echo "$ac_try_echo"; } >&5
2855   (eval "$ac_link_default") 2>&5
2856   ac_status=$?
2857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2858   test $ac_status = 0; }; then :
2859   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2860 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2861 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2862 # so that the user can short-circuit this test for compilers unknown to
2863 # Autoconf.
2864 for ac_file in $ac_files ''
2865 do
2866   test -f "$ac_file" || continue
2867   case $ac_file in
2868     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2869         ;;
2870     [ab].out )
2871         # We found the default executable, but exeext='' is most
2872         # certainly right.
2873         break;;
2874     *.* )
2875         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2876         then :; else
2877            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2878         fi
2879         # We set ac_cv_exeext here because the later test for it is not
2880         # safe: cross compilers may not add the suffix if given an `-o'
2881         # argument, so we may need to know it at that point already.
2882         # Even if this section looks crufty: it has the advantage of
2883         # actually working.
2884         break;;
2885     * )
2886         break;;
2887   esac
2888 done
2889 test "$ac_cv_exeext" = no && ac_cv_exeext=
2890
2891 else
2892   ac_file=''
2893 fi
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2895 $as_echo "$ac_file" >&6; }
2896 if test -z "$ac_file"; then :
2897   $as_echo "$as_me: failed program was:" >&5
2898 sed 's/^/| /' conftest.$ac_ext >&5
2899
2900 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2901 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2902 { as_fn_set_status 77
2903 as_fn_error "C compiler cannot create executables
2904 See \`config.log' for more details." "$LINENO" 5; }; }
2905 fi
2906 ac_exeext=$ac_cv_exeext
2907
2908 # Check that the compiler produces executables we can run.  If not, either
2909 # the compiler is broken, or we cross compile.
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2911 $as_echo_n "checking whether the C compiler works... " >&6; }
2912 # If not cross compiling, check that we can run a simple program.
2913 if test "$cross_compiling" != yes; then
2914   if { ac_try='./$ac_file'
2915   { { case "(($ac_try" in
2916   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2917   *) ac_try_echo=$ac_try;;
2918 esac
2919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2920 $as_echo "$ac_try_echo"; } >&5
2921   (eval "$ac_try") 2>&5
2922   ac_status=$?
2923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2924   test $ac_status = 0; }; }; then
2925     cross_compiling=no
2926   else
2927     if test "$cross_compiling" = maybe; then
2928         cross_compiling=yes
2929     else
2930         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2931 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2932 as_fn_error "cannot run C compiled programs.
2933 If you meant to cross compile, use \`--host'.
2934 See \`config.log' for more details." "$LINENO" 5; }
2935     fi
2936   fi
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2939 $as_echo "yes" >&6; }
2940
2941 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2942 ac_clean_files=$ac_clean_files_save
2943 # Check that the compiler produces executables we can run.  If not, either
2944 # the compiler is broken, or we cross compile.
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2946 $as_echo_n "checking whether we are cross compiling... " >&6; }
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2948 $as_echo "$cross_compiling" >&6; }
2949
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2951 $as_echo_n "checking for suffix of executables... " >&6; }
2952 if { { ac_try="$ac_link"
2953 case "(($ac_try" in
2954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955   *) ac_try_echo=$ac_try;;
2956 esac
2957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959   (eval "$ac_link") 2>&5
2960   ac_status=$?
2961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962   test $ac_status = 0; }; then :
2963   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2964 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2965 # work properly (i.e., refer to `conftest.exe'), while it won't with
2966 # `rm'.
2967 for ac_file in conftest.exe conftest conftest.*; do
2968   test -f "$ac_file" || continue
2969   case $ac_file in
2970     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2971     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2972           break;;
2973     * ) break;;
2974   esac
2975 done
2976 else
2977   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2978 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2979 as_fn_error "cannot compute suffix of executables: cannot compile and link
2980 See \`config.log' for more details." "$LINENO" 5; }
2981 fi
2982 rm -f conftest$ac_cv_exeext
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2984 $as_echo "$ac_cv_exeext" >&6; }
2985
2986 rm -f conftest.$ac_ext
2987 EXEEXT=$ac_cv_exeext
2988 ac_exeext=$EXEEXT
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2990 $as_echo_n "checking for suffix of object files... " >&6; }
2991 if test "${ac_cv_objext+set}" = set; then :
2992   $as_echo_n "(cached) " >&6
2993 else
2994   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2995 /* end confdefs.h.  */
2996
2997 int
2998 main ()
2999 {
3000
3001   ;
3002   return 0;
3003 }
3004 _ACEOF
3005 rm -f conftest.o conftest.obj
3006 if { { ac_try="$ac_compile"
3007 case "(($ac_try" in
3008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3009   *) ac_try_echo=$ac_try;;
3010 esac
3011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3012 $as_echo "$ac_try_echo"; } >&5
3013   (eval "$ac_compile") 2>&5
3014   ac_status=$?
3015   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3016   test $ac_status = 0; }; then :
3017   for ac_file in conftest.o conftest.obj conftest.*; do
3018   test -f "$ac_file" || continue;
3019   case $ac_file in
3020     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3021     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3022        break;;
3023   esac
3024 done
3025 else
3026   $as_echo "$as_me: failed program was:" >&5
3027 sed 's/^/| /' conftest.$ac_ext >&5
3028
3029 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3030 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3031 as_fn_error "cannot compute suffix of object files: cannot compile
3032 See \`config.log' for more details." "$LINENO" 5; }
3033 fi
3034 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3035 fi
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3037 $as_echo "$ac_cv_objext" >&6; }
3038 OBJEXT=$ac_cv_objext
3039 ac_objext=$OBJEXT
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3041 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3042 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3043   $as_echo_n "(cached) " >&6
3044 else
3045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046 /* end confdefs.h.  */
3047
3048 int
3049 main ()
3050 {
3051 #ifndef __GNUC__
3052        choke me
3053 #endif
3054
3055   ;
3056   return 0;
3057 }
3058 _ACEOF
3059 if ac_fn_c_try_compile "$LINENO"; then :
3060   ac_compiler_gnu=yes
3061 else
3062   ac_compiler_gnu=no
3063 fi
3064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3065 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3066
3067 fi
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3069 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3070 if test $ac_compiler_gnu = yes; then
3071   GCC=yes
3072 else
3073   GCC=
3074 fi
3075 ac_test_CFLAGS=${CFLAGS+set}
3076 ac_save_CFLAGS=$CFLAGS
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3078 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3079 if test "${ac_cv_prog_cc_g+set}" = set; then :
3080   $as_echo_n "(cached) " >&6
3081 else
3082   ac_save_c_werror_flag=$ac_c_werror_flag
3083    ac_c_werror_flag=yes
3084    ac_cv_prog_cc_g=no
3085    CFLAGS="-g"
3086    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3087 /* end confdefs.h.  */
3088
3089 int
3090 main ()
3091 {
3092
3093   ;
3094   return 0;
3095 }
3096 _ACEOF
3097 if ac_fn_c_try_compile "$LINENO"; then :
3098   ac_cv_prog_cc_g=yes
3099 else
3100   CFLAGS=""
3101       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3102 /* end confdefs.h.  */
3103
3104 int
3105 main ()
3106 {
3107
3108   ;
3109   return 0;
3110 }
3111 _ACEOF
3112 if ac_fn_c_try_compile "$LINENO"; then :
3113
3114 else
3115   ac_c_werror_flag=$ac_save_c_werror_flag
3116          CFLAGS="-g"
3117          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3118 /* end confdefs.h.  */
3119
3120 int
3121 main ()
3122 {
3123
3124   ;
3125   return 0;
3126 }
3127 _ACEOF
3128 if ac_fn_c_try_compile "$LINENO"; then :
3129   ac_cv_prog_cc_g=yes
3130 fi
3131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3132 fi
3133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3134 fi
3135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3136    ac_c_werror_flag=$ac_save_c_werror_flag
3137 fi
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3139 $as_echo "$ac_cv_prog_cc_g" >&6; }
3140 if test "$ac_test_CFLAGS" = set; then
3141   CFLAGS=$ac_save_CFLAGS
3142 elif test $ac_cv_prog_cc_g = yes; then
3143   if test "$GCC" = yes; then
3144     CFLAGS="-g -O2"
3145   else
3146     CFLAGS="-g"
3147   fi
3148 else
3149   if test "$GCC" = yes; then
3150     CFLAGS="-O2"
3151   else
3152     CFLAGS=
3153   fi
3154 fi
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3156 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3157 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3158   $as_echo_n "(cached) " >&6
3159 else
3160   ac_cv_prog_cc_c89=no
3161 ac_save_CC=$CC
3162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3163 /* end confdefs.h.  */
3164 #include <stdarg.h>
3165 #include <stdio.h>
3166 #include <sys/types.h>
3167 #include <sys/stat.h>
3168 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3169 struct buf { int x; };
3170 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3171 static char *e (p, i)
3172      char **p;
3173      int i;
3174 {
3175   return p[i];
3176 }
3177 static char *f (char * (*g) (char **, int), char **p, ...)
3178 {
3179   char *s;
3180   va_list v;
3181   va_start (v,p);
3182   s = g (p, va_arg (v,int));
3183   va_end (v);
3184   return s;
3185 }
3186
3187 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3188    function prototypes and stuff, but not '\xHH' hex character constants.
3189    These don't provoke an error unfortunately, instead are silently treated
3190    as 'x'.  The following induces an error, until -std is added to get
3191    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3192    array size at least.  It's necessary to write '\x00'==0 to get something
3193    that's true only with -std.  */
3194 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3195
3196 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3197    inside strings and character constants.  */
3198 #define FOO(x) 'x'
3199 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3200
3201 int test (int i, double x);
3202 struct s1 {int (*f) (int a);};
3203 struct s2 {int (*f) (double a);};
3204 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3205 int argc;
3206 char **argv;
3207 int
3208 main ()
3209 {
3210 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3211   ;
3212   return 0;
3213 }
3214 _ACEOF
3215 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3216         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3217 do
3218   CC="$ac_save_CC $ac_arg"
3219   if ac_fn_c_try_compile "$LINENO"; then :
3220   ac_cv_prog_cc_c89=$ac_arg
3221 fi
3222 rm -f core conftest.err conftest.$ac_objext
3223   test "x$ac_cv_prog_cc_c89" != "xno" && break
3224 done
3225 rm -f conftest.$ac_ext
3226 CC=$ac_save_CC
3227
3228 fi
3229 # AC_CACHE_VAL
3230 case "x$ac_cv_prog_cc_c89" in
3231   x)
3232     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3233 $as_echo "none needed" >&6; } ;;
3234   xno)
3235     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3236 $as_echo "unsupported" >&6; } ;;
3237   *)
3238     CC="$CC $ac_cv_prog_cc_c89"
3239     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3240 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3241 esac
3242 if test "x$ac_cv_prog_cc_c89" != xno; then :
3243
3244 fi
3245
3246 ac_ext=c
3247 ac_cpp='$CPP $CPPFLAGS'
3248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3250 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3251
3252 ac_aux_dir=
3253 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3254   for ac_t in install-sh install.sh shtool; do
3255     if test -f "$ac_dir/$ac_t"; then
3256       ac_aux_dir=$ac_dir
3257       ac_install_sh="$ac_aux_dir/$ac_t -c"
3258       break 2
3259     fi
3260   done
3261 done
3262 if test -z "$ac_aux_dir"; then
3263   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3264 fi
3265
3266 # These three variables are undocumented and unsupported,
3267 # and are intended to be withdrawn in a future Autoconf release.
3268 # They can cause serious problems if a builder's source tree is in a directory
3269 # whose full name contains unusual characters.
3270 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3271 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3272 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3273
3274
3275 # Make sure we can run config.sub.
3276 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3277   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3278
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3280 $as_echo_n "checking build system type... " >&6; }
3281 if test "${ac_cv_build+set}" = set; then :
3282   $as_echo_n "(cached) " >&6
3283 else
3284   ac_build_alias=$build_alias
3285 test "x$ac_build_alias" = x &&
3286   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3287 test "x$ac_build_alias" = x &&
3288   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3289 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3290   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3291
3292 fi
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3294 $as_echo "$ac_cv_build" >&6; }
3295 case $ac_cv_build in
3296 *-*-*) ;;
3297 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3298 esac
3299 build=$ac_cv_build
3300 ac_save_IFS=$IFS; IFS='-'
3301 set x $ac_cv_build
3302 shift
3303 build_cpu=$1
3304 build_vendor=$2
3305 shift; shift
3306 # Remember, the first character of IFS is used to create $*,
3307 # except with old shells:
3308 build_os=$*
3309 IFS=$ac_save_IFS
3310 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3311
3312
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3314 $as_echo_n "checking host system type... " >&6; }
3315 if test "${ac_cv_host+set}" = set; then :
3316   $as_echo_n "(cached) " >&6
3317 else
3318   if test "x$host_alias" = x; then
3319   ac_cv_host=$ac_cv_build
3320 else
3321   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3322     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3323 fi
3324
3325 fi
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3327 $as_echo "$ac_cv_host" >&6; }
3328 case $ac_cv_host in
3329 *-*-*) ;;
3330 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3331 esac
3332 host=$ac_cv_host
3333 ac_save_IFS=$IFS; IFS='-'
3334 set x $ac_cv_host
3335 shift
3336 host_cpu=$1
3337 host_vendor=$2
3338 shift; shift
3339 # Remember, the first character of IFS is used to create $*,
3340 # except with old shells:
3341 host_os=$*
3342 IFS=$ac_save_IFS
3343 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3344
3345
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3347 $as_echo_n "checking target system type... " >&6; }
3348 if test "${ac_cv_target+set}" = set; then :
3349   $as_echo_n "(cached) " >&6
3350 else
3351   if test "x$target_alias" = x; then
3352   ac_cv_target=$ac_cv_host
3353 else
3354   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3355     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3356 fi
3357
3358 fi
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3360 $as_echo "$ac_cv_target" >&6; }
3361 case $ac_cv_target in
3362 *-*-*) ;;
3363 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3364 esac
3365 target=$ac_cv_target
3366 ac_save_IFS=$IFS; IFS='-'
3367 set x $ac_cv_target
3368 shift
3369 target_cpu=$1
3370 target_vendor=$2
3371 shift; shift
3372 # Remember, the first character of IFS is used to create $*,
3373 # except with old shells:
3374 target_os=$*
3375 IFS=$ac_save_IFS
3376 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3377
3378
3379 # The aliases save the names the user supplied, while $host etc.
3380 # will get canonicalized.
3381 test -n "$target_alias" &&
3382   test "$program_prefix$program_suffix$program_transform_name" = \
3383     NONENONEs,x,x, &&
3384   program_prefix=${target_alias}-
3385
3386 ac_ext=c
3387 ac_cpp='$CPP $CPPFLAGS'
3388 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3389 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3390 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3392 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3393 # On Suns, sometimes $CPP names a directory.
3394 if test -n "$CPP" && test -d "$CPP"; then
3395   CPP=
3396 fi
3397 if test -z "$CPP"; then
3398   if test "${ac_cv_prog_CPP+set}" = set; then :
3399   $as_echo_n "(cached) " >&6
3400 else
3401       # Double quotes because CPP needs to be expanded
3402     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3403     do
3404       ac_preproc_ok=false
3405 for ac_c_preproc_warn_flag in '' yes
3406 do
3407   # Use a header file that comes with gcc, so configuring glibc
3408   # with a fresh cross-compiler works.
3409   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3410   # <limits.h> exists even on freestanding compilers.
3411   # On the NeXT, cc -E runs the code through the compiler's parser,
3412   # not just through cpp. "Syntax error" is here to catch this case.
3413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h.  */
3415 #ifdef __STDC__
3416 # include <limits.h>
3417 #else
3418 # include <assert.h>
3419 #endif
3420                      Syntax error
3421 _ACEOF
3422 if ac_fn_c_try_cpp "$LINENO"; then :
3423
3424 else
3425   # Broken: fails on valid input.
3426 continue
3427 fi
3428 rm -f conftest.err conftest.$ac_ext
3429
3430   # OK, works on sane cases.  Now check whether nonexistent headers
3431   # can be detected and how.
3432   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3433 /* end confdefs.h.  */
3434 #include <ac_nonexistent.h>
3435 _ACEOF
3436 if ac_fn_c_try_cpp "$LINENO"; then :
3437   # Broken: success on invalid input.
3438 continue
3439 else
3440   # Passes both tests.
3441 ac_preproc_ok=:
3442 break
3443 fi
3444 rm -f conftest.err conftest.$ac_ext
3445
3446 done
3447 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3448 rm -f conftest.err conftest.$ac_ext
3449 if $ac_preproc_ok; then :
3450   break
3451 fi
3452
3453     done
3454     ac_cv_prog_CPP=$CPP
3455
3456 fi
3457   CPP=$ac_cv_prog_CPP
3458 else
3459   ac_cv_prog_CPP=$CPP
3460 fi
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3462 $as_echo "$CPP" >&6; }
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
3510 else
3511   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3512 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3513 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3514 See \`config.log' for more details." "$LINENO" 5; }
3515 fi
3516
3517 ac_ext=c
3518 ac_cpp='$CPP $CPPFLAGS'
3519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3521 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3522
3523
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3525 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3526 if test "${ac_cv_path_GREP+set}" = set; then :
3527   $as_echo_n "(cached) " >&6
3528 else
3529   if test -z "$GREP"; then
3530   ac_path_GREP_found=false
3531   # Loop through the user's path and test for each of PROGNAME-LIST
3532   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3533 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3534 do
3535   IFS=$as_save_IFS
3536   test -z "$as_dir" && as_dir=.
3537     for ac_prog in grep ggrep; do
3538     for ac_exec_ext in '' $ac_executable_extensions; do
3539       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3540       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3541 # Check for GNU ac_path_GREP and select it if it is found.
3542   # Check for GNU $ac_path_GREP
3543 case `"$ac_path_GREP" --version 2>&1` in
3544 *GNU*)
3545   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3546 *)
3547   ac_count=0
3548   $as_echo_n 0123456789 >"conftest.in"
3549   while :
3550   do
3551     cat "conftest.in" "conftest.in" >"conftest.tmp"
3552     mv "conftest.tmp" "conftest.in"
3553     cp "conftest.in" "conftest.nl"
3554     $as_echo 'GREP' >> "conftest.nl"
3555     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3556     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3557     as_fn_arith $ac_count + 1 && ac_count=$as_val
3558     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3559       # Best one so far, save it but keep looking for a better one
3560       ac_cv_path_GREP="$ac_path_GREP"
3561       ac_path_GREP_max=$ac_count
3562     fi
3563     # 10*(2^10) chars as input seems more than enough
3564     test $ac_count -gt 10 && break
3565   done
3566   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3567 esac
3568
3569       $ac_path_GREP_found && break 3
3570     done
3571   done
3572   done
3573 IFS=$as_save_IFS
3574   if test -z "$ac_cv_path_GREP"; then
3575     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3576   fi
3577 else
3578   ac_cv_path_GREP=$GREP
3579 fi
3580
3581 fi
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3583 $as_echo "$ac_cv_path_GREP" >&6; }
3584  GREP="$ac_cv_path_GREP"
3585
3586
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3588 $as_echo_n "checking for egrep... " >&6; }
3589 if test "${ac_cv_path_EGREP+set}" = set; then :
3590   $as_echo_n "(cached) " >&6
3591 else
3592   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3593    then ac_cv_path_EGREP="$GREP -E"
3594    else
3595      if test -z "$EGREP"; then
3596   ac_path_EGREP_found=false
3597   # Loop through the user's path and test for each of PROGNAME-LIST
3598   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3599 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3600 do
3601   IFS=$as_save_IFS
3602   test -z "$as_dir" && as_dir=.
3603     for ac_prog in egrep; do
3604     for ac_exec_ext in '' $ac_executable_extensions; do
3605       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3606       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3607 # Check for GNU ac_path_EGREP and select it if it is found.
3608   # Check for GNU $ac_path_EGREP
3609 case `"$ac_path_EGREP" --version 2>&1` in
3610 *GNU*)
3611   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3612 *)
3613   ac_count=0
3614   $as_echo_n 0123456789 >"conftest.in"
3615   while :
3616   do
3617     cat "conftest.in" "conftest.in" >"conftest.tmp"
3618     mv "conftest.tmp" "conftest.in"
3619     cp "conftest.in" "conftest.nl"
3620     $as_echo 'EGREP' >> "conftest.nl"
3621     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3622     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3623     as_fn_arith $ac_count + 1 && ac_count=$as_val
3624     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3625       # Best one so far, save it but keep looking for a better one
3626       ac_cv_path_EGREP="$ac_path_EGREP"
3627       ac_path_EGREP_max=$ac_count
3628     fi
3629     # 10*(2^10) chars as input seems more than enough
3630     test $ac_count -gt 10 && break
3631   done
3632   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3633 esac
3634
3635       $ac_path_EGREP_found && break 3
3636     done
3637   done
3638   done
3639 IFS=$as_save_IFS
3640   if test -z "$ac_cv_path_EGREP"; then
3641     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3642   fi
3643 else
3644   ac_cv_path_EGREP=$EGREP
3645 fi
3646
3647    fi
3648 fi
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3650 $as_echo "$ac_cv_path_EGREP" >&6; }
3651  EGREP="$ac_cv_path_EGREP"
3652
3653
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3655 $as_echo_n "checking for ANSI C header files... " >&6; }
3656 if test "${ac_cv_header_stdc+set}" = set; then :
3657   $as_echo_n "(cached) " >&6
3658 else
3659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660 /* end confdefs.h.  */
3661 #include <stdlib.h>
3662 #include <stdarg.h>
3663 #include <string.h>
3664 #include <float.h>
3665
3666 int
3667 main ()
3668 {
3669
3670   ;
3671   return 0;
3672 }
3673 _ACEOF
3674 if ac_fn_c_try_compile "$LINENO"; then :
3675   ac_cv_header_stdc=yes
3676 else
3677   ac_cv_header_stdc=no
3678 fi
3679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3680
3681 if test $ac_cv_header_stdc = yes; then
3682   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3683   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3684 /* end confdefs.h.  */
3685 #include <string.h>
3686
3687 _ACEOF
3688 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3689   $EGREP "memchr" >/dev/null 2>&1; then :
3690
3691 else
3692   ac_cv_header_stdc=no
3693 fi
3694 rm -f conftest*
3695
3696 fi
3697
3698 if test $ac_cv_header_stdc = yes; then
3699   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3700   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3701 /* end confdefs.h.  */
3702 #include <stdlib.h>
3703
3704 _ACEOF
3705 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3706   $EGREP "free" >/dev/null 2>&1; then :
3707
3708 else
3709   ac_cv_header_stdc=no
3710 fi
3711 rm -f conftest*
3712
3713 fi
3714
3715 if test $ac_cv_header_stdc = yes; then
3716   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3717   if test "$cross_compiling" = yes; then :
3718   :
3719 else
3720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721 /* end confdefs.h.  */
3722 #include <ctype.h>
3723 #include <stdlib.h>
3724 #if ((' ' & 0x0FF) == 0x020)
3725 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3726 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3727 #else
3728 # define ISLOWER(c) \
3729                    (('a' <= (c) && (c) <= 'i') \
3730                      || ('j' <= (c) && (c) <= 'r') \
3731                      || ('s' <= (c) && (c) <= 'z'))
3732 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3733 #endif
3734
3735 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3736 int
3737 main ()
3738 {
3739   int i;
3740   for (i = 0; i < 256; i++)
3741     if (XOR (islower (i), ISLOWER (i))
3742         || toupper (i) != TOUPPER (i))
3743       return 2;
3744   return 0;
3745 }
3746 _ACEOF
3747 if ac_fn_c_try_run "$LINENO"; then :
3748
3749 else
3750   ac_cv_header_stdc=no
3751 fi
3752 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3753   conftest.$ac_objext conftest.beam conftest.$ac_ext
3754 fi
3755
3756 fi
3757 fi
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3759 $as_echo "$ac_cv_header_stdc" >&6; }
3760 if test $ac_cv_header_stdc = yes; then
3761
3762 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3763
3764 fi
3765
3766 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3767 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3768                   inttypes.h stdint.h unistd.h
3769 do :
3770   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3771 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3772 "
3773 eval as_val=\$$as_ac_Header
3774    if test "x$as_val" = x""yes; then :
3775   cat >>confdefs.h <<_ACEOF
3776 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3777 _ACEOF
3778
3779 fi
3780
3781 done
3782
3783
3784
3785   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3786 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3787   MINIX=yes
3788 else
3789   MINIX=
3790 fi
3791
3792
3793   if test "$MINIX" = yes; then
3794
3795 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3796
3797
3798 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3799
3800
3801 $as_echo "#define _MINIX 1" >>confdefs.h
3802
3803   fi
3804
3805
3806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3807 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3808 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3809   $as_echo_n "(cached) " >&6
3810 else
3811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812 /* end confdefs.h.  */
3813
3814 #         define __EXTENSIONS__ 1
3815           $ac_includes_default
3816 int
3817 main ()
3818 {
3819
3820   ;
3821   return 0;
3822 }
3823 _ACEOF
3824 if ac_fn_c_try_compile "$LINENO"; then :
3825   ac_cv_safe_to_define___extensions__=yes
3826 else
3827   ac_cv_safe_to_define___extensions__=no
3828 fi
3829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3830 fi
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3832 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3833   test $ac_cv_safe_to_define___extensions__ = yes &&
3834     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3835
3836   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3837
3838   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3839
3840   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3841
3842   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3843
3844
3845 test "$program_prefix" != NONE &&
3846   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3847 # Use a double $ so make ignores it.
3848 test "$program_suffix" != NONE &&
3849   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3850 # Double any \ or $.
3851 # By default was `s,x,x', remove it if useless.
3852 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3853 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3854
3855 # Find a good install program.  We prefer a C program (faster),
3856 # so one script is as good as another.  But avoid the broken or
3857 # incompatible versions:
3858 # SysV /etc/install, /usr/sbin/install
3859 # SunOS /usr/etc/install
3860 # IRIX /sbin/install
3861 # AIX /bin/install
3862 # AmigaOS /C/install, which installs bootblocks on floppy discs
3863 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3864 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3865 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3866 # OS/2's system install, which has a completely different semantic
3867 # ./install, which can be erroneously created by make from ./install.sh.
3868 # Reject install programs that cannot install multiple files.
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3870 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3871 if test -z "$INSTALL"; then
3872 if test "${ac_cv_path_install+set}" = set; then :
3873   $as_echo_n "(cached) " >&6
3874 else
3875   as_save_IFS=$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     # Account for people who put trailing slashes in PATH elements.
3881 case $as_dir/ in #((
3882   ./ | .// | /[cC]/* | \
3883   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3884   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3885   /usr/ucb/* ) ;;
3886   *)
3887     # OSF1 and SCO ODT 3.0 have their own names for install.
3888     # Don't use installbsd from OSF since it installs stuff as root
3889     # by default.
3890     for ac_prog in ginstall scoinst install; do
3891       for ac_exec_ext in '' $ac_executable_extensions; do
3892         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3893           if test $ac_prog = install &&
3894             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3895             # AIX install.  It has an incompatible calling convention.
3896             :
3897           elif test $ac_prog = install &&
3898             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3899             # program-specific install script used by HP pwplus--don't use.
3900             :
3901           else
3902             rm -rf conftest.one conftest.two conftest.dir
3903             echo one > conftest.one
3904             echo two > conftest.two
3905             mkdir conftest.dir
3906             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3907               test -s conftest.one && test -s conftest.two &&
3908               test -s conftest.dir/conftest.one &&
3909               test -s conftest.dir/conftest.two
3910             then
3911               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3912               break 3
3913             fi
3914           fi
3915         fi
3916       done
3917     done
3918     ;;
3919 esac
3920
3921   done
3922 IFS=$as_save_IFS
3923
3924 rm -rf conftest.one conftest.two conftest.dir
3925
3926 fi
3927   if test "${ac_cv_path_install+set}" = set; then
3928     INSTALL=$ac_cv_path_install
3929   else
3930     # As a last resort, use the slow shell script.  Don't cache a
3931     # value for INSTALL within a source directory, because that will
3932     # break other packages using the cache if that directory is
3933     # removed, or if the value is a relative name.
3934     INSTALL=$ac_install_sh
3935   fi
3936 fi
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3938 $as_echo "$INSTALL" >&6; }
3939
3940 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3941 # It thinks the first close brace ends the variable substitution.
3942 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3943
3944 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3945
3946 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3947
3948 rm -rf .tst 2>/dev/null
3949 mkdir .tst 2>/dev/null
3950 if test -d .tst; then
3951   am__leading_dot=.
3952 else
3953   am__leading_dot=_
3954 fi
3955 rmdir .tst 2>/dev/null
3956
3957 DEPDIR="${am__leading_dot}deps"
3958
3959
3960
3961 # autoconf.info says this should be called right after AC_INIT.
3962 ac_config_headers="$ac_config_headers config.h:config.in"
3963
3964
3965
3966
3967
3968
3969 # Put a plausible default for CC_FOR_BUILD in Makefile.
3970 if test "x$cross_compiling" = "xno"; then
3971   CC_FOR_BUILD='$(CC)'
3972 else
3973   CC_FOR_BUILD=gcc
3974 fi
3975
3976
3977
3978
3979 AR=${AR-ar}
3980
3981 if test -n "$ac_tool_prefix"; then
3982   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3983 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3985 $as_echo_n "checking for $ac_word... " >&6; }
3986 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3987   $as_echo_n "(cached) " >&6
3988 else
3989   if test -n "$RANLIB"; then
3990   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3991 else
3992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3993 for as_dir in $PATH
3994 do
3995   IFS=$as_save_IFS
3996   test -z "$as_dir" && as_dir=.
3997     for ac_exec_ext in '' $ac_executable_extensions; do
3998   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3999     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4001     break 2
4002   fi
4003 done
4004   done
4005 IFS=$as_save_IFS
4006
4007 fi
4008 fi
4009 RANLIB=$ac_cv_prog_RANLIB
4010 if test -n "$RANLIB"; then
4011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4012 $as_echo "$RANLIB" >&6; }
4013 else
4014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4015 $as_echo "no" >&6; }
4016 fi
4017
4018
4019 fi
4020 if test -z "$ac_cv_prog_RANLIB"; then
4021   ac_ct_RANLIB=$RANLIB
4022   # Extract the first word of "ranlib", so it can be a program name with args.
4023 set dummy ranlib; ac_word=$2
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4025 $as_echo_n "checking for $ac_word... " >&6; }
4026 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4027   $as_echo_n "(cached) " >&6
4028 else
4029   if test -n "$ac_ct_RANLIB"; then
4030   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4031 else
4032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4033 for as_dir in $PATH
4034 do
4035   IFS=$as_save_IFS
4036   test -z "$as_dir" && as_dir=.
4037     for ac_exec_ext in '' $ac_executable_extensions; do
4038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4039     ac_cv_prog_ac_ct_RANLIB="ranlib"
4040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4041     break 2
4042   fi
4043 done
4044   done
4045 IFS=$as_save_IFS
4046
4047 fi
4048 fi
4049 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4050 if test -n "$ac_ct_RANLIB"; then
4051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4052 $as_echo "$ac_ct_RANLIB" >&6; }
4053 else
4054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4055 $as_echo "no" >&6; }
4056 fi
4057
4058   if test "x$ac_ct_RANLIB" = x; then
4059     RANLIB=":"
4060   else
4061     case $cross_compiling:$ac_tool_warned in
4062 yes:)
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4064 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4065 ac_tool_warned=yes ;;
4066 esac
4067     RANLIB=$ac_ct_RANLIB
4068   fi
4069 else
4070   RANLIB="$ac_cv_prog_RANLIB"
4071 fi
4072
4073
4074 # Dependency checking.
4075 ac_config_commands="$ac_config_commands depdir"
4076
4077
4078 depcc="$CC"   am_compiler_list=
4079
4080 am_depcomp=$ac_aux_dir/depcomp
4081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4082 $as_echo_n "checking dependency style of $depcc... " >&6; }
4083 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4084   $as_echo_n "(cached) " >&6
4085 else
4086   if test -f "$am_depcomp"; then
4087   # We make a subdir and do the tests there.  Otherwise we can end up
4088   # making bogus files that we don't know about and never remove.  For
4089   # instance it was reported that on HP-UX the gcc test will end up
4090   # making a dummy file named `D' -- because `-MD' means `put the output
4091   # in D'.
4092   mkdir conftest.dir
4093   # Copy depcomp to subdir because otherwise we won't find it if we're
4094   # using a relative directory.
4095   cp "$am_depcomp" conftest.dir
4096   cd conftest.dir
4097   # We will build objects and dependencies in a subdirectory because
4098   # it helps to detect inapplicable dependency modes.  For instance
4099   # both Tru64's cc and ICC support -MD to output dependencies as a
4100   # side effect of compilation, but ICC will put the dependencies in
4101   # the current directory while Tru64 will put them in the object
4102   # directory.
4103   mkdir sub
4104
4105   am_cv_CC_dependencies_compiler_type=none
4106   if test "$am_compiler_list" = ""; then
4107      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4108   fi
4109   for depmode in $am_compiler_list; do
4110     if test $depmode = none; then break; fi
4111
4112     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4113     # Setup a source with many dependencies, because some compilers
4114     # like to wrap large dependency lists on column 80 (with \), and
4115     # we should not choose a depcomp mode which is confused by this.
4116     #
4117     # We need to recreate these files for each test, as the compiler may
4118     # overwrite some of them when testing with obscure command lines.
4119     # This happens at least with the AIX C compiler.
4120     : > sub/conftest.c
4121     for i in 1 2 3 4 5 6; do
4122       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4123       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4124       # Solaris 8's {/usr,}/bin/sh.
4125       touch sub/conftst$i.h
4126     done
4127     echo "include sub/conftest.Po" > confmf
4128
4129     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4130     # mode.  It turns out that the SunPro C++ compiler does not properly
4131     # handle `-M -o', and we need to detect this.
4132     depcmd="depmode=$depmode \
4133        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4134        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4135        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4136     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4137     if env $depcmd > conftest.err 2>&1 &&
4138        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4139        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4140        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4141       # icc doesn't choke on unknown options, it will just issue warnings
4142       # or remarks (even with -Werror).  So we grep stderr for any message
4143       # that says an option was ignored or not supported.
4144       # When given -MP, icc 7.0 and 7.1 complain thusly:
4145       #   icc: Command line warning: ignoring option '-M'; no argument required
4146       # The diagnosis changed in icc 8.0:
4147       #   icc: Command line remark: option '-MP' not supported
4148       if (grep 'ignoring option' conftest.err ||
4149           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4150         am_cv_CC_dependencies_compiler_type=$depmode
4151         $as_echo "$as_me:$LINENO: success" >&5
4152         break
4153       fi
4154     fi
4155     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4156     sed -e 's/^/| /' < conftest.err >&5
4157   done
4158
4159   cd ..
4160   rm -rf conftest.dir
4161 else
4162   am_cv_CC_dependencies_compiler_type=none
4163 fi
4164
4165 fi
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4167 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4168 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4169 then as_fn_error "no usable dependency style found" "$LINENO" 5
4170 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4171
4172 fi
4173
4174
4175 # Check for the 'make' the user wants to use.
4176 for ac_prog in make
4177 do
4178   # Extract the first word of "$ac_prog", so it can be a program name with args.
4179 set dummy $ac_prog; ac_word=$2
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4181 $as_echo_n "checking for $ac_word... " >&6; }
4182 if test "${ac_cv_prog_MAKE+set}" = set; then :
4183   $as_echo_n "(cached) " >&6
4184 else
4185   if test -n "$MAKE"; then
4186   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4187 else
4188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4189 for as_dir in $PATH
4190 do
4191   IFS=$as_save_IFS
4192   test -z "$as_dir" && as_dir=.
4193     for ac_exec_ext in '' $ac_executable_extensions; do
4194   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4195     ac_cv_prog_MAKE="$ac_prog"
4196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4197     break 2
4198   fi
4199 done
4200   done
4201 IFS=$as_save_IFS
4202
4203 fi
4204 fi
4205 MAKE=$ac_cv_prog_MAKE
4206 if test -n "$MAKE"; then
4207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4208 $as_echo "$MAKE" >&6; }
4209 else
4210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4211 $as_echo "no" >&6; }
4212 fi
4213
4214
4215   test -n "$MAKE" && break
4216 done
4217
4218 MAKE_IS_GNU=
4219 case "`$MAKE --version 2>&1 | sed 1q`" in
4220   *GNU*)
4221     MAKE_IS_GNU=yes
4222     ;;
4223 esac
4224  if test "$MAKE_IS_GNU" = yes; then
4225   GMAKE_TRUE=
4226   GMAKE_FALSE='#'
4227 else
4228   GMAKE_TRUE='#'
4229   GMAKE_FALSE=
4230 fi
4231
4232
4233 ALL_LINGUAS=
4234 # If we haven't got the data from the intl directory,
4235 # assume NLS is disabled.
4236 USE_NLS=no
4237 LIBINTL=
4238 LIBINTL_DEP=
4239 INCINTL=
4240 XGETTEXT=
4241 GMSGFMT=
4242 POSUB=
4243
4244 if test -f  ../../intl/config.intl; then
4245   .  ../../intl/config.intl
4246 fi
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4248 $as_echo_n "checking whether NLS is requested... " >&6; }
4249 if test x"$USE_NLS" != xyes; then
4250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4251 $as_echo "no" >&6; }
4252 else
4253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4254 $as_echo "yes" >&6; }
4255
4256 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4257
4258
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4260 $as_echo_n "checking for catalogs to be installed... " >&6; }
4261   # Look for .po and .gmo files in the source directory.
4262   CATALOGS=
4263   XLINGUAS=
4264   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4265     # If there aren't any .gmo files the shell will give us the
4266     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4267     # weeded out.
4268     case "$cat" in *\**)
4269       continue;;
4270     esac
4271     # The quadruple backslash is collapsed to a double backslash
4272     # by the backticks, then collapsed again by the double quotes,
4273     # leaving us with one backslash in the sed expression (right
4274     # before the dot that mustn't act as a wildcard).
4275     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4276     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4277     # The user is allowed to set LINGUAS to a list of languages to
4278     # install catalogs for.  If it's empty that means "all of them."
4279     if test "x$LINGUAS" = x; then
4280       CATALOGS="$CATALOGS $cat"
4281       XLINGUAS="$XLINGUAS $lang"
4282     else
4283       case "$LINGUAS" in *$lang*)
4284         CATALOGS="$CATALOGS $cat"
4285         XLINGUAS="$XLINGUAS $lang"
4286         ;;
4287       esac
4288     fi
4289   done
4290   LINGUAS="$XLINGUAS"
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4292 $as_echo "$LINGUAS" >&6; }
4293
4294
4295     DATADIRNAME=share
4296
4297   INSTOBJEXT=.mo
4298
4299   GENCAT=gencat
4300
4301   CATOBJEXT=.gmo
4302
4303 fi
4304
4305 # Check for common headers.
4306 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4307 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4308 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4309 do :
4310   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4311 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4312 eval as_val=\$$as_ac_Header
4313    if test "x$as_val" = x""yes; then :
4314   cat >>confdefs.h <<_ACEOF
4315 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4316 _ACEOF
4317
4318 fi
4319
4320 done
4321
4322 for ac_header in sys/time.h sys/resource.h
4323 do :
4324   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4325 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4326 eval as_val=\$$as_ac_Header
4327    if test "x$as_val" = x""yes; then :
4328   cat >>confdefs.h <<_ACEOF
4329 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4330 _ACEOF
4331
4332 fi
4333
4334 done
4335
4336 for ac_header in fcntl.h fpu_control.h
4337 do :
4338   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4339 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4340 eval as_val=\$$as_ac_Header
4341    if test "x$as_val" = x""yes; then :
4342   cat >>confdefs.h <<_ACEOF
4343 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4344 _ACEOF
4345
4346 fi
4347
4348 done
4349
4350 for ac_header in dlfcn.h errno.h sys/stat.h
4351 do :
4352   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4353 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4354 eval as_val=\$$as_ac_Header
4355    if test "x$as_val" = x""yes; then :
4356   cat >>confdefs.h <<_ACEOF
4357 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4358 _ACEOF
4359
4360 fi
4361
4362 done
4363
4364 for ac_func in getrusage time sigaction __setfpucw
4365 do :
4366   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4367 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4368 eval as_val=\$$as_ac_var
4369    if test "x$as_val" = x""yes; then :
4370   cat >>confdefs.h <<_ACEOF
4371 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4372 _ACEOF
4373
4374 fi
4375 done
4376
4377
4378 # Check for socket libraries
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4380 $as_echo_n "checking for bind in -lsocket... " >&6; }
4381 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4382   $as_echo_n "(cached) " >&6
4383 else
4384   ac_check_lib_save_LIBS=$LIBS
4385 LIBS="-lsocket  $LIBS"
4386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4387 /* end confdefs.h.  */
4388
4389 /* Override any GCC internal prototype to avoid an error.
4390    Use char because int might match the return type of a GCC
4391    builtin and then its argument prototype would still apply.  */
4392 #ifdef __cplusplus
4393 extern "C"
4394 #endif
4395 char bind ();
4396 int
4397 main ()
4398 {
4399 return bind ();
4400   ;
4401   return 0;
4402 }
4403 _ACEOF
4404 if ac_fn_c_try_link "$LINENO"; then :
4405   ac_cv_lib_socket_bind=yes
4406 else
4407   ac_cv_lib_socket_bind=no
4408 fi
4409 rm -f core conftest.err conftest.$ac_objext \
4410     conftest$ac_exeext conftest.$ac_ext
4411 LIBS=$ac_check_lib_save_LIBS
4412 fi
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4414 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4415 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4416   cat >>confdefs.h <<_ACEOF
4417 #define HAVE_LIBSOCKET 1
4418 _ACEOF
4419
4420   LIBS="-lsocket $LIBS"
4421
4422 fi
4423
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4425 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4426 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4427   $as_echo_n "(cached) " >&6
4428 else
4429   ac_check_lib_save_LIBS=$LIBS
4430 LIBS="-lnsl  $LIBS"
4431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4432 /* end confdefs.h.  */
4433
4434 /* Override any GCC internal prototype to avoid an error.
4435    Use char because int might match the return type of a GCC
4436    builtin and then its argument prototype would still apply.  */
4437 #ifdef __cplusplus
4438 extern "C"
4439 #endif
4440 char gethostbyname ();
4441 int
4442 main ()
4443 {
4444 return gethostbyname ();
4445   ;
4446   return 0;
4447 }
4448 _ACEOF
4449 if ac_fn_c_try_link "$LINENO"; then :
4450   ac_cv_lib_nsl_gethostbyname=yes
4451 else
4452   ac_cv_lib_nsl_gethostbyname=no
4453 fi
4454 rm -f core conftest.err conftest.$ac_objext \
4455     conftest$ac_exeext conftest.$ac_ext
4456 LIBS=$ac_check_lib_save_LIBS
4457 fi
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4459 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4460 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4461   cat >>confdefs.h <<_ACEOF
4462 #define HAVE_LIBNSL 1
4463 _ACEOF
4464
4465   LIBS="-lnsl $LIBS"
4466
4467 fi
4468
4469
4470 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4471 # using the same condition.
4472
4473   # See if the user specified whether he wants zlib support or not.
4474
4475 # Check whether --with-zlib was given.
4476 if test "${with_zlib+set}" = set; then :
4477   withval=$with_zlib;
4478 else
4479   with_zlib=auto
4480 fi
4481
4482
4483   if test "$with_zlib" != "no"; then
4484     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4485 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4486 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4487   $as_echo_n "(cached) " >&6
4488 else
4489   ac_func_search_save_LIBS=$LIBS
4490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4491 /* end confdefs.h.  */
4492
4493 /* Override any GCC internal prototype to avoid an error.
4494    Use char because int might match the return type of a GCC
4495    builtin and then its argument prototype would still apply.  */
4496 #ifdef __cplusplus
4497 extern "C"
4498 #endif
4499 char zlibVersion ();
4500 int
4501 main ()
4502 {
4503 return zlibVersion ();
4504   ;
4505   return 0;
4506 }
4507 _ACEOF
4508 for ac_lib in '' z; do
4509   if test -z "$ac_lib"; then
4510     ac_res="none required"
4511   else
4512     ac_res=-l$ac_lib
4513     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4514   fi
4515   if ac_fn_c_try_link "$LINENO"; then :
4516   ac_cv_search_zlibVersion=$ac_res
4517 fi
4518 rm -f core conftest.err conftest.$ac_objext \
4519     conftest$ac_exeext
4520   if test "${ac_cv_search_zlibVersion+set}" = set; then :
4521   break
4522 fi
4523 done
4524 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4525
4526 else
4527   ac_cv_search_zlibVersion=no
4528 fi
4529 rm conftest.$ac_ext
4530 LIBS=$ac_func_search_save_LIBS
4531 fi
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4533 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4534 ac_res=$ac_cv_search_zlibVersion
4535 if test "$ac_res" != no; then :
4536   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4537   for ac_header in zlib.h
4538 do :
4539   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4540 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4541   cat >>confdefs.h <<_ACEOF
4542 #define HAVE_ZLIB_H 1
4543 _ACEOF
4544
4545 fi
4546
4547 done
4548
4549 fi
4550
4551     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4552       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4553     fi
4554   fi
4555
4556
4557 . ${srcdir}/../../bfd/configure.host
4558
4559
4560
4561 USE_MAINTAINER_MODE=no
4562 # Check whether --enable-maintainer-mode was given.
4563 if test "${enable_maintainer_mode+set}" = set; then :
4564   enableval=$enable_maintainer_mode; case "${enableval}" in
4565   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4566   no)   MAINT="#" ;;
4567   *)    as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4568 esac
4569 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4570   echo "Setting maintainer mode" 6>&1
4571 fi
4572 else
4573   MAINT="#"
4574 fi
4575
4576
4577
4578 # Check whether --enable-sim-bswap was given.
4579 if test "${enable_sim_bswap+set}" = set; then :
4580   enableval=$enable_sim_bswap; case "${enableval}" in
4581   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4582   no)   sim_bswap="-DWITH_BSWAP=0";;
4583   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4584 esac
4585 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4586   echo "Setting bswap flags = $sim_bswap" 6>&1
4587 fi
4588 else
4589   sim_bswap=""
4590 fi
4591
4592
4593
4594 # Check whether --enable-sim-cflags was given.
4595 if test "${enable_sim_cflags+set}" = set; then :
4596   enableval=$enable_sim_cflags; case "${enableval}" in
4597   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4598   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4599   no)    sim_cflags="";;
4600   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4601 esac
4602 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4603   echo "Setting sim cflags = $sim_cflags" 6>&1
4604 fi
4605 else
4606   sim_cflags=""
4607 fi
4608
4609
4610
4611 # Check whether --enable-sim-debug was given.
4612 if test "${enable_sim_debug+set}" = set; then :
4613   enableval=$enable_sim_debug; case "${enableval}" in
4614   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4615   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4616   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4617 esac
4618 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4619   echo "Setting sim debug = $sim_debug" 6>&1
4620 fi
4621 else
4622   sim_debug=""
4623 fi
4624
4625
4626
4627 # Check whether --enable-sim-stdio was given.
4628 if test "${enable_sim_stdio+set}" = set; then :
4629   enableval=$enable_sim_stdio; case "${enableval}" in
4630   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4631   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4632   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4633 esac
4634 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4635   echo "Setting stdio flags = $sim_stdio" 6>&1
4636 fi
4637 else
4638   sim_stdio=""
4639 fi
4640
4641
4642
4643 # Check whether --enable-sim-trace was given.
4644 if test "${enable_sim_trace+set}" = set; then :
4645   enableval=$enable_sim_trace; case "${enableval}" in
4646   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4647   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4648   [-0-9]*)
4649         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4650   [[:lower:]]*)
4651         sim_trace=""
4652         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4653           if test x"$sim_trace" = x; then
4654             sim_trace="-DWITH_TRACE='(TRACE_$x"
4655           else
4656             sim_trace="${sim_trace}|TRACE_$x"
4657           fi
4658         done
4659         sim_trace="$sim_trace)'" ;;
4660 esac
4661 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4662   echo "Setting sim trace = $sim_trace" 6>&1
4663 fi
4664 else
4665   sim_trace=""
4666 fi
4667
4668
4669
4670 # Check whether --enable-sim-profile was given.
4671 if test "${enable_sim_profile+set}" = set; then :
4672   enableval=$enable_sim_profile; case "${enableval}" in
4673   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4674   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4675   [-0-9]*)
4676         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4677   [a-z]*)
4678         sim_profile=""
4679         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4680           if test x"$sim_profile" = x; then
4681             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4682           else
4683             sim_profile="${sim_profile}|PROFILE_$x"
4684           fi
4685         done
4686         sim_profile="$sim_profile)'" ;;
4687 esac
4688 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4689   echo "Setting sim profile = $sim_profile" 6>&1
4690 fi
4691 else
4692   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4693 fi
4694
4695
4696
4697
4698 # Check whether --with-pkgversion was given.
4699 if test "${with_pkgversion+set}" = set; then :
4700   withval=$with_pkgversion; case "$withval" in
4701       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4702       no)  PKGVERSION= ;;
4703       *)   PKGVERSION="($withval) " ;;
4704      esac
4705 else
4706   PKGVERSION="(GDB) "
4707
4708 fi
4709
4710
4711
4712
4713
4714 # Check whether --with-bugurl was given.
4715 if test "${with_bugurl+set}" = set; then :
4716   withval=$with_bugurl; case "$withval" in
4717       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4718       no)  BUGURL=
4719            ;;
4720       *)   BUGURL="$withval"
4721            ;;
4722      esac
4723 else
4724   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4725
4726 fi
4727
4728   case ${BUGURL} in
4729   "")
4730     REPORT_BUGS_TO=
4731     REPORT_BUGS_TEXI=
4732     ;;
4733   *)
4734     REPORT_BUGS_TO="<$BUGURL>"
4735     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4736     ;;
4737   esac;
4738
4739
4740
4741
4742 cat >>confdefs.h <<_ACEOF
4743 #define PKGVERSION "$PKGVERSION"
4744 _ACEOF
4745
4746
4747 cat >>confdefs.h <<_ACEOF
4748 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4749 _ACEOF
4750
4751
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4753 $as_echo_n "checking return type of signal handlers... " >&6; }
4754 if test "${ac_cv_type_signal+set}" = set; then :
4755   $as_echo_n "(cached) " >&6
4756 else
4757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4758 /* end confdefs.h.  */
4759 #include <sys/types.h>
4760 #include <signal.h>
4761
4762 int
4763 main ()
4764 {
4765 return *(signal (0, 0)) (0) == 1;
4766   ;
4767   return 0;
4768 }
4769 _ACEOF
4770 if ac_fn_c_try_compile "$LINENO"; then :
4771   ac_cv_type_signal=int
4772 else
4773   ac_cv_type_signal=void
4774 fi
4775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4776 fi
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4778 $as_echo "$ac_cv_type_signal" >&6; }
4779
4780 cat >>confdefs.h <<_ACEOF
4781 #define RETSIGTYPE $ac_cv_type_signal
4782 _ACEOF
4783
4784
4785
4786
4787
4788 sim_link_files=
4789 sim_link_links=
4790
4791 sim_link_links=tconfig.h
4792 if test -f ${srcdir}/tconfig.in
4793 then
4794   sim_link_files=tconfig.in
4795 else
4796   sim_link_files=../common/tconfig.in
4797 fi
4798
4799 # targ-vals.def points to the libc macro description file.
4800 case "${target}" in
4801 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4802 esac
4803 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4804 sim_link_links="${sim_link_links} targ-vals.def"
4805
4806
4807
4808
4809 wire_endian="BIG_ENDIAN"
4810 default_endian=""
4811 # Check whether --enable-sim-endian was given.
4812 if test "${enable_sim_endian+set}" = set; then :
4813   enableval=$enable_sim_endian; case "${enableval}" in
4814   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4815   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4816   yes)   if test x"$wire_endian" != x; then
4817            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4818          else
4819            if test x"$default_endian" != x; then
4820              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4821            else
4822              echo "No hard-wired endian for target $target" 1>&6
4823              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4824            fi
4825          fi;;
4826   no)    if test x"$default_endian" != x; then
4827            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4828          else
4829            if test x"$wire_endian" != x; then
4830              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4831            else
4832              echo "No default endian for target $target" 1>&6
4833              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4834            fi
4835          fi;;
4836   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4837 esac
4838 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4839   echo "Setting endian flags = $sim_endian" 6>&1
4840 fi
4841 else
4842   if test x"$default_endian" != x; then
4843   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4844 else
4845   if test x"$wire_endian" != x; then
4846     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4847   else
4848     sim_endian=
4849   fi
4850 fi
4851 fi
4852
4853 wire_alignment="STRICT_ALIGNMENT"
4854 default_alignment=""
4855
4856 # Check whether --enable-sim-alignment was given.
4857 if test "${enable_sim_alignment+set}" = set; then :
4858   enableval=$enable_sim_alignment; case "${enableval}" in
4859   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4860   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4861   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4862   yes) if test x"$wire_alignment" != x; then
4863          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4864        else
4865          if test x"$default_alignment" != x; then
4866            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4867          else
4868            echo "No hard-wired alignment for target $target" 1>&6
4869            sim_alignment="-DWITH_ALIGNMENT=0"
4870          fi
4871        fi;;
4872   no)  if test x"$default_alignment" != x; then
4873          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4874        else
4875          if test x"$wire_alignment" != x; then
4876            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4877          else
4878            echo "No default alignment for target $target" 1>&6
4879            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4880          fi
4881        fi;;
4882   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4883 esac
4884 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4885   echo "Setting alignment flags = $sim_alignment" 6>&1
4886 fi
4887 else
4888   if test x"$default_alignment" != x; then
4889   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4890 else
4891   if test x"$wire_alignment" != x; then
4892     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4893   else
4894     sim_alignment=
4895   fi
4896 fi
4897 fi
4898
4899
4900 # Check whether --enable-sim-hostendian was given.
4901 if test "${enable_sim_hostendian+set}" = set; then :
4902   enableval=$enable_sim_hostendian; case "${enableval}" in
4903   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4904   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4905   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4906   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4907 esac
4908 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4909   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4910 fi
4911 else
4912
4913 if test "x$cross_compiling" = "xno"; then
4914    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4915 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4916 if test "${ac_cv_c_bigendian+set}" = set; then :
4917   $as_echo_n "(cached) " >&6
4918 else
4919   ac_cv_c_bigendian=unknown
4920     # See if we're dealing with a universal compiler.
4921     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4922 /* end confdefs.h.  */
4923 #ifndef __APPLE_CC__
4924                not a universal capable compiler
4925              #endif
4926              typedef int dummy;
4927
4928 _ACEOF
4929 if ac_fn_c_try_compile "$LINENO"; then :
4930
4931         # Check for potential -arch flags.  It is not universal unless
4932         # there are at least two -arch flags with different values.
4933         ac_arch=
4934         ac_prev=
4935         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4936          if test -n "$ac_prev"; then
4937            case $ac_word in
4938              i?86 | x86_64 | ppc | ppc64)
4939                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4940                  ac_arch=$ac_word
4941                else
4942                  ac_cv_c_bigendian=universal
4943                  break
4944                fi
4945                ;;
4946            esac
4947            ac_prev=
4948          elif test "x$ac_word" = "x-arch"; then
4949            ac_prev=arch
4950          fi
4951        done
4952 fi
4953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4954     if test $ac_cv_c_bigendian = unknown; then
4955       # See if sys/param.h defines the BYTE_ORDER macro.
4956       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4957 /* end confdefs.h.  */
4958 #include <sys/types.h>
4959              #include <sys/param.h>
4960
4961 int
4962 main ()
4963 {
4964 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4965                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4966                      && LITTLE_ENDIAN)
4967               bogus endian macros
4968              #endif
4969
4970   ;
4971   return 0;
4972 }
4973 _ACEOF
4974 if ac_fn_c_try_compile "$LINENO"; then :
4975   # It does; now see whether it defined to BIG_ENDIAN or not.
4976          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4977 /* end confdefs.h.  */
4978 #include <sys/types.h>
4979                 #include <sys/param.h>
4980
4981 int
4982 main ()
4983 {
4984 #if BYTE_ORDER != BIG_ENDIAN
4985                  not big endian
4986                 #endif
4987
4988   ;
4989   return 0;
4990 }
4991 _ACEOF
4992 if ac_fn_c_try_compile "$LINENO"; then :
4993   ac_cv_c_bigendian=yes
4994 else
4995   ac_cv_c_bigendian=no
4996 fi
4997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4998 fi
4999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5000     fi
5001     if test $ac_cv_c_bigendian = unknown; then
5002       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5003       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5004 /* end confdefs.h.  */
5005 #include <limits.h>
5006
5007 int
5008 main ()
5009 {
5010 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5011               bogus endian macros
5012              #endif
5013
5014   ;
5015   return 0;
5016 }
5017 _ACEOF
5018 if ac_fn_c_try_compile "$LINENO"; then :
5019   # It does; now see whether it defined to _BIG_ENDIAN or not.
5020          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5021 /* end confdefs.h.  */
5022 #include <limits.h>
5023
5024 int
5025 main ()
5026 {
5027 #ifndef _BIG_ENDIAN
5028                  not big endian
5029                 #endif
5030
5031   ;
5032   return 0;
5033 }
5034 _ACEOF
5035 if ac_fn_c_try_compile "$LINENO"; then :
5036   ac_cv_c_bigendian=yes
5037 else
5038   ac_cv_c_bigendian=no
5039 fi
5040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5041 fi
5042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5043     fi
5044     if test $ac_cv_c_bigendian = unknown; then
5045       # Compile a test program.
5046       if test "$cross_compiling" = yes; then :
5047   # Try to guess by grepping values from an object file.
5048          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5049 /* end confdefs.h.  */
5050 short int ascii_mm[] =
5051                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5052                 short int ascii_ii[] =
5053                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5054                 int use_ascii (int i) {
5055                   return ascii_mm[i] + ascii_ii[i];
5056                 }
5057                 short int ebcdic_ii[] =
5058                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5059                 short int ebcdic_mm[] =
5060                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5061                 int use_ebcdic (int i) {
5062                   return ebcdic_mm[i] + ebcdic_ii[i];
5063                 }
5064                 extern int foo;
5065
5066 int
5067 main ()
5068 {
5069 return use_ascii (foo) == use_ebcdic (foo);
5070   ;
5071   return 0;
5072 }
5073 _ACEOF
5074 if ac_fn_c_try_compile "$LINENO"; then :
5075   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5076               ac_cv_c_bigendian=yes
5077             fi
5078             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5079               if test "$ac_cv_c_bigendian" = unknown; then
5080                 ac_cv_c_bigendian=no
5081               else
5082                 # finding both strings is unlikely to happen, but who knows?
5083                 ac_cv_c_bigendian=unknown
5084               fi
5085             fi
5086 fi
5087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5088 else
5089   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5090 /* end confdefs.h.  */
5091 $ac_includes_default
5092 int
5093 main ()
5094 {
5095
5096              /* Are we little or big endian?  From Harbison&Steele.  */
5097              union
5098              {
5099                long int l;
5100                char c[sizeof (long int)];
5101              } u;
5102              u.l = 1;
5103              return u.c[sizeof (long int) - 1] == 1;
5104
5105   ;
5106   return 0;
5107 }
5108 _ACEOF
5109 if ac_fn_c_try_run "$LINENO"; then :
5110   ac_cv_c_bigendian=no
5111 else
5112   ac_cv_c_bigendian=yes
5113 fi
5114 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5115   conftest.$ac_objext conftest.beam conftest.$ac_ext
5116 fi
5117
5118     fi
5119 fi
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5121 $as_echo "$ac_cv_c_bigendian" >&6; }
5122  case $ac_cv_c_bigendian in #(
5123    yes)
5124      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5125 ;; #(
5126    no)
5127       ;; #(
5128    universal)
5129
5130 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5131
5132      ;; #(
5133    *)
5134      as_fn_error "unknown endianness
5135  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5136  esac
5137
5138   if test $ac_cv_c_bigendian = yes; then
5139     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5140   else
5141     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5142   fi
5143 else
5144   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5145 fi
5146 fi
5147
5148
5149 default_sim_scache="16384"
5150 # Check whether --enable-sim-scache was given.
5151 if test "${enable_sim_scache+set}" = set; then :
5152   enableval=$enable_sim_scache; case "${enableval}" in
5153   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
5154   no)   sim_scache="-DWITH_SCACHE=0" ;;
5155   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
5156   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
5157         sim_scache="";;
5158 esac
5159 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
5160   echo "Setting scache size = $sim_scache" 6>&1
5161 fi
5162 else
5163   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
5164 fi
5165
5166
5167
5168 default_sim_default_model="m32r/d"
5169 # Check whether --enable-sim-default-model was given.
5170 if test "${enable_sim_default_model+set}" = set; then :
5171   enableval=$enable_sim_default_model; case "${enableval}" in
5172   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
5173   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5174 esac
5175 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5176   echo "Setting default model = $sim_default_model" 6>&1
5177 fi
5178 else
5179   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5180 fi
5181
5182
5183
5184 # Check whether --enable-sim-environment was given.
5185 if test "${enable_sim_environment+set}" = set; then :
5186   enableval=$enable_sim_environment; case "${enableval}" in
5187   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5188   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5189   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5190   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5191   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5192        sim_environment="";;
5193 esac
5194 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5195   echo "Setting sim environment = $sim_environment" 6>&1
5196 fi
5197 else
5198   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5199 fi
5200
5201
5202 default_sim_inline=""
5203 # Check whether --enable-sim-inline was given.
5204 if test "${enable_sim_inline+set}" = set; then :
5205   enableval=$enable_sim_inline; sim_inline=""
5206 case "$enableval" in
5207   no)           sim_inline="-DDEFAULT_INLINE=0";;
5208   0)            sim_inline="-DDEFAULT_INLINE=0";;
5209   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5210   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5211   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5212        new_flag=""
5213        case "$x" in
5214          *_INLINE=*)    new_flag="-D$x";;
5215          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5216          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
5217          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5218        esac
5219        if test x"$sim_inline" = x""; then
5220          sim_inline="$new_flag"
5221        else
5222          sim_inline="$sim_inline $new_flag"
5223        fi
5224      done;;
5225 esac
5226 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5227   echo "Setting inline flags = $sim_inline" 6>&1
5228 fi
5229 else
5230
5231 if test "x$cross_compiling" = "xno"; then
5232   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5233     sim_inline="${default_sim_inline}"
5234     if test x"$silent" != x"yes"; then
5235       echo "Setting inline flags = $sim_inline" 6>&1
5236     fi
5237   else
5238     sim_inline=""
5239   fi
5240 else
5241   sim_inline="-DDEFAULT_INLINE=0"
5242 fi
5243 fi
5244
5245
5246 cgen_maint=no
5247 cgen=guile
5248 cgendir='$(srcdir)/../../cgen'
5249 # Check whether --enable-cgen-maint was given.
5250 if test "${enable_cgen_maint+set}" = set; then :
5251   enableval=$enable_cgen_maint; case "${enableval}" in
5252   yes)  cgen_maint=yes ;;
5253   no)   cgen_maint=no ;;
5254   *)
5255         # argument is cgen install directory (not implemented yet).
5256         # Having a `share' directory might be more appropriate for the .scm,
5257         # .cpu, etc. files.
5258         cgendir=${cgen_maint}/lib/cgen
5259         cgen=guile
5260         ;;
5261 esac
5262 fi
5263 if test x${cgen_maint} != xno ; then
5264   CGEN_MAINT=''
5265 else
5266   CGEN_MAINT='#'
5267 fi
5268
5269
5270
5271
5272
5273   case "${target_alias}" in
5274   m32r*-linux*)
5275     traps_obj=traps-linux.o
5276     sim_extra_cflags="-DM32R_LINUX"
5277     ;;
5278   *)
5279     traps_obj=traps.o
5280     sim_extra_cflags="-DM32R_ELF"
5281     ;;
5282   esac
5283
5284
5285
5286
5287
5288 ac_sources="$sim_link_files"
5289 ac_dests="$sim_link_links"
5290 while test -n "$ac_sources"; do
5291   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5292   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5293   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5294 done
5295 ac_config_links="$ac_config_links $ac_config_links_1"
5296
5297 cgen_breaks=""
5298 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5299 cgen_breaks="break cgen_rtx_error";
5300 fi
5301
5302 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5303
5304 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5305
5306 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5307
5308 ac_config_commands="$ac_config_commands Makefile"
5309
5310 ac_config_commands="$ac_config_commands stamp-h"
5311
5312 cat >confcache <<\_ACEOF
5313 # This file is a shell script that caches the results of configure
5314 # tests run on this system so they can be shared between configure
5315 # scripts and configure runs, see configure's option --config-cache.
5316 # It is not useful on other systems.  If it contains results you don't
5317 # want to keep, you may remove or edit it.
5318 #
5319 # config.status only pays attention to the cache file if you give it
5320 # the --recheck option to rerun configure.
5321 #
5322 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5323 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5324 # following values.
5325
5326 _ACEOF
5327
5328 # The following way of writing the cache mishandles newlines in values,
5329 # but we know of no workaround that is simple, portable, and efficient.
5330 # So, we kill variables containing newlines.
5331 # Ultrix sh set writes to stderr and can't be redirected directly,
5332 # and sets the high bit in the cache file unless we assign to the vars.
5333 (
5334   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5335     eval ac_val=\$$ac_var
5336     case $ac_val in #(
5337     *${as_nl}*)
5338       case $ac_var in #(
5339       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5340 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5341       esac
5342       case $ac_var in #(
5343       _ | IFS | as_nl) ;; #(
5344       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5345       *) { eval $ac_var=; unset $ac_var;} ;;
5346       esac ;;
5347     esac
5348   done
5349
5350   (set) 2>&1 |
5351     case $as_nl`(ac_space=' '; set) 2>&1` in #(
5352     *${as_nl}ac_space=\ *)
5353       # `set' does not quote correctly, so add quotes: double-quote
5354       # substitution turns \\\\ into \\, and sed turns \\ into \.
5355       sed -n \
5356         "s/'/'\\\\''/g;
5357           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5358       ;; #(
5359     *)
5360       # `set' quotes correctly as required by POSIX, so do not add quotes.
5361       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5362       ;;
5363     esac |
5364     sort
5365 ) |
5366   sed '
5367      /^ac_cv_env_/b end
5368      t clear
5369      :clear
5370      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5371      t end
5372      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5373      :end' >>confcache
5374 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5375   if test -w "$cache_file"; then
5376     test "x$cache_file" != "x/dev/null" &&
5377       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5378 $as_echo "$as_me: updating cache $cache_file" >&6;}
5379     cat confcache >$cache_file
5380   else
5381     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5382 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5383   fi
5384 fi
5385 rm -f confcache
5386
5387 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5388 # Let make expand exec_prefix.
5389 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5390
5391 DEFS=-DHAVE_CONFIG_H
5392
5393 ac_libobjs=
5394 ac_ltlibobjs=
5395 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5396   # 1. Remove the extension, and $U if already installed.
5397   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5398   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5399   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
5400   #    will be set to the directory where LIBOBJS objects are built.
5401   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5402   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5403 done
5404 LIBOBJS=$ac_libobjs
5405
5406 LTLIBOBJS=$ac_ltlibobjs
5407
5408
5409 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5410   as_fn_error "conditional \"GMAKE\" was never defined.
5411 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5412 fi
5413
5414
5415 : ${CONFIG_STATUS=./config.status}
5416 ac_write_fail=0
5417 ac_clean_files_save=$ac_clean_files
5418 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5420 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5421 as_write_fail=0
5422 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5423 #! $SHELL
5424 # Generated by $as_me.
5425 # Run this file to recreate the current configuration.
5426 # Compiler output produced by configure, useful for debugging
5427 # configure, is in config.log if it exists.
5428
5429 debug=false
5430 ac_cs_recheck=false
5431 ac_cs_silent=false
5432
5433 SHELL=\${CONFIG_SHELL-$SHELL}
5434 export SHELL
5435 _ASEOF
5436 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5437 ## -------------------- ##
5438 ## M4sh Initialization. ##
5439 ## -------------------- ##
5440
5441 # Be more Bourne compatible
5442 DUALCASE=1; export DUALCASE # for MKS sh
5443 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5444   emulate sh
5445   NULLCMD=:
5446   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5447   # is contrary to our usage.  Disable this feature.
5448   alias -g '${1+"$@"}'='"$@"'
5449   setopt NO_GLOB_SUBST
5450 else
5451   case `(set -o) 2>/dev/null` in #(
5452   *posix*) :
5453     set -o posix ;; #(
5454   *) :
5455      ;;
5456 esac
5457 fi
5458
5459
5460 as_nl='
5461 '
5462 export as_nl
5463 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5464 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5465 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5466 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5467 # Prefer a ksh shell builtin over an external printf program on Solaris,
5468 # but without wasting forks for bash or zsh.
5469 if test -z "$BASH_VERSION$ZSH_VERSION" \
5470     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5471   as_echo='print -r --'
5472   as_echo_n='print -rn --'
5473 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5474   as_echo='printf %s\n'
5475   as_echo_n='printf %s'
5476 else
5477   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5478     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5479     as_echo_n='/usr/ucb/echo -n'
5480   else
5481     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5482     as_echo_n_body='eval
5483       arg=$1;
5484       case $arg in #(
5485       *"$as_nl"*)
5486         expr "X$arg" : "X\\(.*\\)$as_nl";
5487         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5488       esac;
5489       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5490     '
5491     export as_echo_n_body
5492     as_echo_n='sh -c $as_echo_n_body as_echo'
5493   fi
5494   export as_echo_body
5495   as_echo='sh -c $as_echo_body as_echo'
5496 fi
5497
5498 # The user is always right.
5499 if test "${PATH_SEPARATOR+set}" != set; then
5500   PATH_SEPARATOR=:
5501   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5502     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5503       PATH_SEPARATOR=';'
5504   }
5505 fi
5506
5507
5508 # IFS
5509 # We need space, tab and new line, in precisely that order.  Quoting is
5510 # there to prevent editors from complaining about space-tab.
5511 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5512 # splitting by setting IFS to empty value.)
5513 IFS=" ""        $as_nl"
5514
5515 # Find who we are.  Look in the path if we contain no directory separator.
5516 case $0 in #((
5517   *[\\/]* ) as_myself=$0 ;;
5518   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5519 for as_dir in $PATH
5520 do
5521   IFS=$as_save_IFS
5522   test -z "$as_dir" && as_dir=.
5523     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5524   done
5525 IFS=$as_save_IFS
5526
5527      ;;
5528 esac
5529 # We did not find ourselves, most probably we were run as `sh COMMAND'
5530 # in which case we are not to be found in the path.
5531 if test "x$as_myself" = x; then
5532   as_myself=$0
5533 fi
5534 if test ! -f "$as_myself"; then
5535   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5536   exit 1
5537 fi
5538
5539 # Unset variables that we do not need and which cause bugs (e.g. in
5540 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
5541 # suppresses any "Segmentation fault" message there.  '((' could
5542 # trigger a bug in pdksh 5.2.14.
5543 for as_var in BASH_ENV ENV MAIL MAILPATH
5544 do eval test x\${$as_var+set} = xset \
5545   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5546 done
5547 PS1='$ '
5548 PS2='> '
5549 PS4='+ '
5550
5551 # NLS nuisances.
5552 LC_ALL=C
5553 export LC_ALL
5554 LANGUAGE=C
5555 export LANGUAGE
5556
5557 # CDPATH.
5558 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5559
5560
5561 # as_fn_error ERROR [LINENO LOG_FD]
5562 # ---------------------------------
5563 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5564 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5565 # script with status $?, using 1 if that was 0.
5566 as_fn_error ()
5567 {
5568   as_status=$?; test $as_status -eq 0 && as_status=1
5569   if test "$3"; then
5570     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5571     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5572   fi
5573   $as_echo "$as_me: error: $1" >&2
5574   as_fn_exit $as_status
5575 } # as_fn_error
5576
5577
5578 # as_fn_set_status STATUS
5579 # -----------------------
5580 # Set $? to STATUS, without forking.
5581 as_fn_set_status ()
5582 {
5583   return $1
5584 } # as_fn_set_status
5585
5586 # as_fn_exit STATUS
5587 # -----------------
5588 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5589 as_fn_exit ()
5590 {
5591   set +e
5592   as_fn_set_status $1
5593   exit $1
5594 } # as_fn_exit
5595
5596 # as_fn_unset VAR
5597 # ---------------
5598 # Portably unset VAR.
5599 as_fn_unset ()
5600 {
5601   { eval $1=; unset $1;}
5602 }
5603 as_unset=as_fn_unset
5604 # as_fn_append VAR VALUE
5605 # ----------------------
5606 # Append the text in VALUE to the end of the definition contained in VAR. Take
5607 # advantage of any shell optimizations that allow amortized linear growth over
5608 # repeated appends, instead of the typical quadratic growth present in naive
5609 # implementations.
5610 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5611   eval 'as_fn_append ()
5612   {
5613     eval $1+=\$2
5614   }'
5615 else
5616   as_fn_append ()
5617   {
5618     eval $1=\$$1\$2
5619   }
5620 fi # as_fn_append
5621
5622 # as_fn_arith ARG...
5623 # ------------------
5624 # Perform arithmetic evaluation on the ARGs, and store the result in the
5625 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5626 # must be portable across $(()) and expr.
5627 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5628   eval 'as_fn_arith ()
5629   {
5630     as_val=$(( $* ))
5631   }'
5632 else
5633   as_fn_arith ()
5634   {
5635     as_val=`expr "$@" || test $? -eq 1`
5636   }
5637 fi # as_fn_arith
5638
5639
5640 if expr a : '\(a\)' >/dev/null 2>&1 &&
5641    test "X`expr 00001 : '.*\(...\)'`" = X001; then
5642   as_expr=expr
5643 else
5644   as_expr=false
5645 fi
5646
5647 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5648   as_basename=basename
5649 else
5650   as_basename=false
5651 fi
5652
5653 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5654   as_dirname=dirname
5655 else
5656   as_dirname=false
5657 fi
5658
5659 as_me=`$as_basename -- "$0" ||
5660 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5661          X"$0" : 'X\(//\)$' \| \
5662          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5663 $as_echo X/"$0" |
5664     sed '/^.*\/\([^/][^/]*\)\/*$/{
5665             s//\1/
5666             q
5667           }
5668           /^X\/\(\/\/\)$/{
5669             s//\1/
5670             q
5671           }
5672           /^X\/\(\/\).*/{
5673             s//\1/
5674             q
5675           }
5676           s/.*/./; q'`
5677
5678 # Avoid depending upon Character Ranges.
5679 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5680 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5681 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5682 as_cr_digits='0123456789'
5683 as_cr_alnum=$as_cr_Letters$as_cr_digits
5684
5685 ECHO_C= ECHO_N= ECHO_T=
5686 case `echo -n x` in #(((((
5687 -n*)
5688   case `echo 'xy\c'` in
5689   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
5690   xy)  ECHO_C='\c';;
5691   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
5692        ECHO_T=' ';;
5693   esac;;
5694 *)
5695   ECHO_N='-n';;
5696 esac
5697
5698 rm -f conf$$ conf$$.exe conf$$.file
5699 if test -d conf$$.dir; then
5700   rm -f conf$$.dir/conf$$.file
5701 else
5702   rm -f conf$$.dir
5703   mkdir conf$$.dir 2>/dev/null
5704 fi
5705 if (echo >conf$$.file) 2>/dev/null; then
5706   if ln -s conf$$.file conf$$ 2>/dev/null; then
5707     as_ln_s='ln -s'
5708     # ... but there are two gotchas:
5709     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5710     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5711     # In both cases, we have to default to `cp -p'.
5712     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5713       as_ln_s='cp -p'
5714   elif ln conf$$.file conf$$ 2>/dev/null; then
5715     as_ln_s=ln
5716   else
5717     as_ln_s='cp -p'
5718   fi
5719 else
5720   as_ln_s='cp -p'
5721 fi
5722 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5723 rmdir conf$$.dir 2>/dev/null
5724
5725
5726 # as_fn_mkdir_p
5727 # -------------
5728 # Create "$as_dir" as a directory, including parents if necessary.
5729 as_fn_mkdir_p ()
5730 {
5731
5732   case $as_dir in #(
5733   -*) as_dir=./$as_dir;;
5734   esac
5735   test -d "$as_dir" || eval $as_mkdir_p || {
5736     as_dirs=
5737     while :; do
5738       case $as_dir in #(
5739       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5740       *) as_qdir=$as_dir;;
5741       esac
5742       as_dirs="'$as_qdir' $as_dirs"
5743       as_dir=`$as_dirname -- "$as_dir" ||
5744 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5745          X"$as_dir" : 'X\(//\)[^/]' \| \
5746          X"$as_dir" : 'X\(//\)$' \| \
5747          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5748 $as_echo X"$as_dir" |
5749     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5750             s//\1/
5751             q
5752           }
5753           /^X\(\/\/\)[^/].*/{
5754             s//\1/
5755             q
5756           }
5757           /^X\(\/\/\)$/{
5758             s//\1/
5759             q
5760           }
5761           /^X\(\/\).*/{
5762             s//\1/
5763             q
5764           }
5765           s/.*/./; q'`
5766       test -d "$as_dir" && break
5767     done
5768     test -z "$as_dirs" || eval "mkdir $as_dirs"
5769   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5770
5771
5772 } # as_fn_mkdir_p
5773 if mkdir -p . 2>/dev/null; then
5774   as_mkdir_p='mkdir -p "$as_dir"'
5775 else
5776   test -d ./-p && rmdir ./-p
5777   as_mkdir_p=false
5778 fi
5779
5780 if test -x / >/dev/null 2>&1; then
5781   as_test_x='test -x'
5782 else
5783   if ls -dL / >/dev/null 2>&1; then
5784     as_ls_L_option=L
5785   else
5786     as_ls_L_option=
5787   fi
5788   as_test_x='
5789     eval sh -c '\''
5790       if test -d "$1"; then
5791         test -d "$1/.";
5792       else
5793         case $1 in #(
5794         -*)set "./$1";;
5795         esac;
5796         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5797         ???[sx]*):;;*)false;;esac;fi
5798     '\'' sh
5799   '
5800 fi
5801 as_executable_p=$as_test_x
5802
5803 # Sed expression to map a string onto a valid CPP name.
5804 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5805
5806 # Sed expression to map a string onto a valid variable name.
5807 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5808
5809
5810 exec 6>&1
5811 ## ----------------------------------- ##
5812 ## Main body of $CONFIG_STATUS script. ##
5813 ## ----------------------------------- ##
5814 _ASEOF
5815 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5816
5817 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5818 # Save the log message, to keep $0 and so on meaningful, and to
5819 # report actual input values of CONFIG_FILES etc. instead of their
5820 # values after options handling.
5821 ac_log="
5822 This file was extended by $as_me, which was
5823 generated by GNU Autoconf 2.64.  Invocation command line was
5824
5825   CONFIG_FILES    = $CONFIG_FILES
5826   CONFIG_HEADERS  = $CONFIG_HEADERS
5827   CONFIG_LINKS    = $CONFIG_LINKS
5828   CONFIG_COMMANDS = $CONFIG_COMMANDS
5829   $ $0 $@
5830
5831 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5832 "
5833
5834 _ACEOF
5835
5836 case $ac_config_files in *"
5837 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5838 esac
5839
5840 case $ac_config_headers in *"
5841 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5842 esac
5843
5844
5845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5846 # Files that config.status was made for.
5847 config_files="$ac_config_files"
5848 config_headers="$ac_config_headers"
5849 config_links="$ac_config_links"
5850 config_commands="$ac_config_commands"
5851
5852 _ACEOF
5853
5854 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5855 ac_cs_usage="\
5856 \`$as_me' instantiates files and other configuration actions
5857 from templates according to the current configuration.  Unless the files
5858 and actions are specified as TAGs, all are instantiated by default.
5859
5860 Usage: $0 [OPTION]... [TAG]...
5861
5862   -h, --help       print this help, then exit
5863   -V, --version    print version number and configuration settings, then exit
5864   -q, --quiet, --silent
5865                    do not print progress messages
5866   -d, --debug      don't remove temporary files
5867       --recheck    update $as_me by reconfiguring in the same conditions
5868       --file=FILE[:TEMPLATE]
5869                    instantiate the configuration file FILE
5870       --header=FILE[:TEMPLATE]
5871                    instantiate the configuration header FILE
5872
5873 Configuration files:
5874 $config_files
5875
5876 Configuration headers:
5877 $config_headers
5878
5879 Configuration links:
5880 $config_links
5881
5882 Configuration commands:
5883 $config_commands
5884
5885 Report bugs to the package provider."
5886
5887 _ACEOF
5888 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5889 ac_cs_version="\\
5890 config.status
5891 configured by $0, generated by GNU Autoconf 2.64,
5892   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5893
5894 Copyright (C) 2009 Free Software Foundation, Inc.
5895 This config.status script is free software; the Free Software Foundation
5896 gives unlimited permission to copy, distribute and modify it."
5897
5898 ac_pwd='$ac_pwd'
5899 srcdir='$srcdir'
5900 INSTALL='$INSTALL'
5901 test -n "\$AWK" || AWK=awk
5902 _ACEOF
5903
5904 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5905 # The default lists apply if the user does not specify any file.
5906 ac_need_defaults=:
5907 while test $# != 0
5908 do
5909   case $1 in
5910   --*=*)
5911     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5912     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5913     ac_shift=:
5914     ;;
5915   *)
5916     ac_option=$1
5917     ac_optarg=$2
5918     ac_shift=shift
5919     ;;
5920   esac
5921
5922   case $ac_option in
5923   # Handling of the options.
5924   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5925     ac_cs_recheck=: ;;
5926   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5927     $as_echo "$ac_cs_version"; exit ;;
5928   --debug | --debu | --deb | --de | --d | -d )
5929     debug=: ;;
5930   --file | --fil | --fi | --f )
5931     $ac_shift
5932     case $ac_optarg in
5933     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5934     esac
5935     as_fn_append CONFIG_FILES " '$ac_optarg'"
5936     ac_need_defaults=false;;
5937   --header | --heade | --head | --hea )
5938     $ac_shift
5939     case $ac_optarg in
5940     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5941     esac
5942     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5943     ac_need_defaults=false;;
5944   --he | --h)
5945     # Conflict between --help and --header
5946     as_fn_error "ambiguous option: \`$1'
5947 Try \`$0 --help' for more information.";;
5948   --help | --hel | -h )
5949     $as_echo "$ac_cs_usage"; exit ;;
5950   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5951   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5952     ac_cs_silent=: ;;
5953
5954   # This is an error.
5955   -*) as_fn_error "unrecognized option: \`$1'
5956 Try \`$0 --help' for more information." ;;
5957
5958   *) as_fn_append ac_config_targets " $1"
5959      ac_need_defaults=false ;;
5960
5961   esac
5962   shift
5963 done
5964
5965 ac_configure_extra_args=
5966
5967 if $ac_cs_silent; then
5968   exec 6>/dev/null
5969   ac_configure_extra_args="$ac_configure_extra_args --silent"
5970 fi
5971
5972 _ACEOF
5973 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5974 if \$ac_cs_recheck; then
5975   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5976   shift
5977   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5978   CONFIG_SHELL='$SHELL'
5979   export CONFIG_SHELL
5980   exec "\$@"
5981 fi
5982
5983 _ACEOF
5984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5985 exec 5>>config.log
5986 {
5987   echo
5988   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5989 ## Running $as_me. ##
5990 _ASBOX
5991   $as_echo "$ac_log"
5992 } >&5
5993
5994 _ACEOF
5995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5996 #
5997 # INIT-COMMANDS
5998 #
5999 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6000
6001 _ACEOF
6002
6003 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6004
6005 # Handling of arguments.
6006 for ac_config_target in $ac_config_targets
6007 do
6008   case $ac_config_target in
6009     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6010     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
6011     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6012     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6013     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6014     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6015     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6016     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6017
6018   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6019   esac
6020 done
6021
6022
6023 # If the user did not use the arguments to specify the items to instantiate,
6024 # then the envvar interface is used.  Set only those that are not.
6025 # We use the long form for the default assignment because of an extremely
6026 # bizarre bug on SunOS 4.1.3.
6027 if $ac_need_defaults; then
6028   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6029   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6030   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6031   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6032 fi
6033
6034 # Have a temporary directory for convenience.  Make it in the build tree
6035 # simply because there is no reason against having it here, and in addition,
6036 # creating and moving files from /tmp can sometimes cause problems.
6037 # Hook for its removal unless debugging.
6038 # Note that there is a small window in which the directory will not be cleaned:
6039 # after its creation but before its name has been assigned to `$tmp'.
6040 $debug ||
6041 {
6042   tmp=
6043   trap 'exit_status=$?
6044   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6045 ' 0
6046   trap 'as_fn_exit 1' 1 2 13 15
6047 }
6048 # Create a (secure) tmp directory for tmp files.
6049
6050 {
6051   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6052   test -n "$tmp" && test -d "$tmp"
6053 }  ||
6054 {
6055   tmp=./conf$$-$RANDOM
6056   (umask 077 && mkdir "$tmp")
6057 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6058
6059 # Set up the scripts for CONFIG_FILES section.
6060 # No need to generate them if there are no CONFIG_FILES.
6061 # This happens for instance with `./config.status config.h'.
6062 if test -n "$CONFIG_FILES"; then
6063
6064
6065 ac_cr=`echo X | tr X '\015'`
6066 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6067 # But we know of no other shell where ac_cr would be empty at this
6068 # point, so we can use a bashism as a fallback.
6069 if test "x$ac_cr" = x; then
6070   eval ac_cr=\$\'\\r\'
6071 fi
6072 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6073 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6074   ac_cs_awk_cr='\r'
6075 else
6076   ac_cs_awk_cr=$ac_cr
6077 fi
6078
6079 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6080 _ACEOF
6081
6082
6083 {
6084   echo "cat >conf$$subs.awk <<_ACEOF" &&
6085   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6086   echo "_ACEOF"
6087 } >conf$$subs.sh ||
6088   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6089 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6090 ac_delim='%!_!# '
6091 for ac_last_try in false false false false false :; do
6092   . ./conf$$subs.sh ||
6093     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6094
6095   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6096   if test $ac_delim_n = $ac_delim_num; then
6097     break
6098   elif $ac_last_try; then
6099     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6100   else
6101     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6102   fi
6103 done
6104 rm -f conf$$subs.sh
6105
6106 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6107 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6108 _ACEOF
6109 sed -n '
6110 h
6111 s/^/S["/; s/!.*/"]=/
6112 p
6113 g
6114 s/^[^!]*!//
6115 :repl
6116 t repl
6117 s/'"$ac_delim"'$//
6118 t delim
6119 :nl
6120 h
6121 s/\(.\{148\}\).*/\1/
6122 t more1
6123 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6124 p
6125 n
6126 b repl
6127 :more1
6128 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6129 p
6130 g
6131 s/.\{148\}//
6132 t nl
6133 :delim
6134 h
6135 s/\(.\{148\}\).*/\1/
6136 t more2
6137 s/["\\]/\\&/g; s/^/"/; s/$/"/
6138 p
6139 b
6140 :more2
6141 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6142 p
6143 g
6144 s/.\{148\}//
6145 t delim
6146 ' <conf$$subs.awk | sed '
6147 /^[^""]/{
6148   N
6149   s/\n//
6150 }
6151 ' >>$CONFIG_STATUS || ac_write_fail=1
6152 rm -f conf$$subs.awk
6153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6154 _ACAWK
6155 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6156   for (key in S) S_is_set[key] = 1
6157   FS = "\a"
6158
6159 }
6160 {
6161   line = $ 0
6162   nfields = split(line, field, "@")
6163   substed = 0
6164   len = length(field[1])
6165   for (i = 2; i < nfields; i++) {
6166     key = field[i]
6167     keylen = length(key)
6168     if (S_is_set[key]) {
6169       value = S[key]
6170       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6171       len += length(value) + length(field[++i])
6172       substed = 1
6173     } else
6174       len += 1 + keylen
6175   }
6176
6177   print line
6178 }
6179
6180 _ACAWK
6181 _ACEOF
6182 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6183 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6184   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6185 else
6186   cat
6187 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6188   || as_fn_error "could not setup config files machinery" "$LINENO" 5
6189 _ACEOF
6190
6191 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6192 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6193 # trailing colons and then remove the whole line if VPATH becomes empty
6194 # (actually we leave an empty line to preserve line numbers).
6195 if test "x$srcdir" = x.; then
6196   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6197 s/:*\$(srcdir):*/:/
6198 s/:*\${srcdir}:*/:/
6199 s/:*@srcdir@:*/:/
6200 s/^\([^=]*=[     ]*\):*/\1/
6201 s/:*$//
6202 s/^[^=]*=[       ]*$//
6203 }'
6204 fi
6205
6206 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6207 fi # test -n "$CONFIG_FILES"
6208
6209 # Set up the scripts for CONFIG_HEADERS section.
6210 # No need to generate them if there are no CONFIG_HEADERS.
6211 # This happens for instance with `./config.status Makefile'.
6212 if test -n "$CONFIG_HEADERS"; then
6213 cat >"$tmp/defines.awk" <<\_ACAWK ||
6214 BEGIN {
6215 _ACEOF
6216
6217 # Transform confdefs.h into an awk script `defines.awk', embedded as
6218 # here-document in config.status, that substitutes the proper values into
6219 # config.h.in to produce config.h.
6220
6221 # Create a delimiter string that does not exist in confdefs.h, to ease
6222 # handling of long lines.
6223 ac_delim='%!_!# '
6224 for ac_last_try in false false :; do
6225   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6226   if test -z "$ac_t"; then
6227     break
6228   elif $ac_last_try; then
6229     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6230   else
6231     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6232   fi
6233 done
6234
6235 # For the awk script, D is an array of macro values keyed by name,
6236 # likewise P contains macro parameters if any.  Preserve backslash
6237 # newline sequences.
6238
6239 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6240 sed -n '
6241 s/.\{148\}/&'"$ac_delim"'/g
6242 t rset
6243 :rset
6244 s/^[     ]*#[    ]*define[       ][      ]*/ /
6245 t def
6246 d
6247 :def
6248 s/\\$//
6249 t bsnl
6250 s/["\\]/\\&/g
6251 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
6252 D["\1"]=" \3"/p
6253 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
6254 d
6255 :bsnl
6256 s/["\\]/\\&/g
6257 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
6258 D["\1"]=" \3\\\\\\n"\\/p
6259 t cont
6260 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6261 t cont
6262 d
6263 :cont
6264 n
6265 s/.\{148\}/&'"$ac_delim"'/g
6266 t clear
6267 :clear
6268 s/\\$//
6269 t bsnlc
6270 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6271 d
6272 :bsnlc
6273 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6274 b cont
6275 ' <confdefs.h | sed '
6276 s/'"$ac_delim"'/"\\\
6277 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6278
6279 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6280   for (key in D) D_is_set[key] = 1
6281   FS = "\a"
6282 }
6283 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6284   line = \$ 0
6285   split(line, arg, " ")
6286   if (arg[1] == "#") {
6287     defundef = arg[2]
6288     mac1 = arg[3]
6289   } else {
6290     defundef = substr(arg[1], 2)
6291     mac1 = arg[2]
6292   }
6293   split(mac1, mac2, "(") #)
6294   macro = mac2[1]
6295   prefix = substr(line, 1, index(line, defundef) - 1)
6296   if (D_is_set[macro]) {
6297     # Preserve the white space surrounding the "#".
6298     print prefix "define", macro P[macro] D[macro]
6299     next
6300   } else {
6301     # Replace #undef with comments.  This is necessary, for example,
6302     # in the case of _POSIX_SOURCE, which is predefined and required
6303     # on some systems where configure will not decide to define it.
6304     if (defundef == "undef") {
6305       print "/*", prefix defundef, macro, "*/"
6306       next
6307     }
6308   }
6309 }
6310 { print }
6311 _ACAWK
6312 _ACEOF
6313 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6314   as_fn_error "could not setup config headers machinery" "$LINENO" 5
6315 fi # test -n "$CONFIG_HEADERS"
6316
6317
6318 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
6319 shift
6320 for ac_tag
6321 do
6322   case $ac_tag in
6323   :[FHLC]) ac_mode=$ac_tag; continue;;
6324   esac
6325   case $ac_mode$ac_tag in
6326   :[FHL]*:*);;
6327   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6328   :[FH]-) ac_tag=-:-;;
6329   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6330   esac
6331   ac_save_IFS=$IFS
6332   IFS=:
6333   set x $ac_tag
6334   IFS=$ac_save_IFS
6335   shift
6336   ac_file=$1
6337   shift
6338
6339   case $ac_mode in
6340   :L) ac_source=$1;;
6341   :[FH])
6342     ac_file_inputs=
6343     for ac_f
6344     do
6345       case $ac_f in
6346       -) ac_f="$tmp/stdin";;
6347       *) # Look for the file first in the build tree, then in the source tree
6348          # (if the path is not absolute).  The absolute path cannot be DOS-style,
6349          # because $ac_f cannot contain `:'.
6350          test -f "$ac_f" ||
6351            case $ac_f in
6352            [\\/$]*) false;;
6353            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6354            esac ||
6355            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6356       esac
6357       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6358       as_fn_append ac_file_inputs " '$ac_f'"
6359     done
6360
6361     # Let's still pretend it is `configure' which instantiates (i.e., don't
6362     # use $as_me), people would be surprised to read:
6363     #    /* config.h.  Generated by config.status.  */
6364     configure_input='Generated from '`
6365           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6366         `' by configure.'
6367     if test x"$ac_file" != x-; then
6368       configure_input="$ac_file.  $configure_input"
6369       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6370 $as_echo "$as_me: creating $ac_file" >&6;}
6371     fi
6372     # Neutralize special characters interpreted by sed in replacement strings.
6373     case $configure_input in #(
6374     *\&* | *\|* | *\\* )
6375        ac_sed_conf_input=`$as_echo "$configure_input" |
6376        sed 's/[\\\\&|]/\\\\&/g'`;; #(
6377     *) ac_sed_conf_input=$configure_input;;
6378     esac
6379
6380     case $ac_tag in
6381     *:-:* | *:-) cat >"$tmp/stdin" \
6382       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6383     esac
6384     ;;
6385   esac
6386
6387   ac_dir=`$as_dirname -- "$ac_file" ||
6388 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6389          X"$ac_file" : 'X\(//\)[^/]' \| \
6390          X"$ac_file" : 'X\(//\)$' \| \
6391          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6392 $as_echo X"$ac_file" |
6393     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6394             s//\1/
6395             q
6396           }
6397           /^X\(\/\/\)[^/].*/{
6398             s//\1/
6399             q
6400           }
6401           /^X\(\/\/\)$/{
6402             s//\1/
6403             q
6404           }
6405           /^X\(\/\).*/{
6406             s//\1/
6407             q
6408           }
6409           s/.*/./; q'`
6410   as_dir="$ac_dir"; as_fn_mkdir_p
6411   ac_builddir=.
6412
6413 case "$ac_dir" in
6414 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6415 *)
6416   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6417   # A ".." for each directory in $ac_dir_suffix.
6418   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6419   case $ac_top_builddir_sub in
6420   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6421   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6422   esac ;;
6423 esac
6424 ac_abs_top_builddir=$ac_pwd
6425 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6426 # for backward compatibility:
6427 ac_top_builddir=$ac_top_build_prefix
6428
6429 case $srcdir in
6430   .)  # We are building in place.
6431     ac_srcdir=.
6432     ac_top_srcdir=$ac_top_builddir_sub
6433     ac_abs_top_srcdir=$ac_pwd ;;
6434   [\\/]* | ?:[\\/]* )  # Absolute name.
6435     ac_srcdir=$srcdir$ac_dir_suffix;
6436     ac_top_srcdir=$srcdir
6437     ac_abs_top_srcdir=$srcdir ;;
6438   *) # Relative name.
6439     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6440     ac_top_srcdir=$ac_top_build_prefix$srcdir
6441     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6442 esac
6443 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6444
6445
6446   case $ac_mode in
6447   :F)
6448   #
6449   # CONFIG_FILE
6450   #
6451
6452   case $INSTALL in
6453   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6454   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6455   esac
6456 _ACEOF
6457
6458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6459 # If the template does not know about datarootdir, expand it.
6460 # FIXME: This hack should be removed a few years after 2.60.
6461 ac_datarootdir_hack=; ac_datarootdir_seen=
6462 ac_sed_dataroot='
6463 /datarootdir/ {
6464   p
6465   q
6466 }
6467 /@datadir@/p
6468 /@docdir@/p
6469 /@infodir@/p
6470 /@localedir@/p
6471 /@mandir@/p'
6472 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6473 *datarootdir*) ac_datarootdir_seen=yes;;
6474 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6475   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6476 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6477 _ACEOF
6478 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6479   ac_datarootdir_hack='
6480   s&@datadir@&$datadir&g
6481   s&@docdir@&$docdir&g
6482   s&@infodir@&$infodir&g
6483   s&@localedir@&$localedir&g
6484   s&@mandir@&$mandir&g
6485   s&\\\${datarootdir}&$datarootdir&g' ;;
6486 esac
6487 _ACEOF
6488
6489 # Neutralize VPATH when `$srcdir' = `.'.
6490 # Shell code in configure.ac might set extrasub.
6491 # FIXME: do we really want to maintain this feature?
6492 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6493 ac_sed_extra="$ac_vpsub
6494 $extrasub
6495 _ACEOF
6496 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6497 :t
6498 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6499 s|@configure_input@|$ac_sed_conf_input|;t t
6500 s&@top_builddir@&$ac_top_builddir_sub&;t t
6501 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6502 s&@srcdir@&$ac_srcdir&;t t
6503 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6504 s&@top_srcdir@&$ac_top_srcdir&;t t
6505 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6506 s&@builddir@&$ac_builddir&;t t
6507 s&@abs_builddir@&$ac_abs_builddir&;t t
6508 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6509 s&@INSTALL@&$ac_INSTALL&;t t
6510 $ac_datarootdir_hack
6511 "
6512 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6513   || as_fn_error "could not create $ac_file" "$LINENO" 5
6514
6515 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6516   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6517   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6518   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6519 which seems to be undefined.  Please make sure it is defined." >&5
6520 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6521 which seems to be undefined.  Please make sure it is defined." >&2;}
6522
6523   rm -f "$tmp/stdin"
6524   case $ac_file in
6525   -) cat "$tmp/out" && rm -f "$tmp/out";;
6526   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6527   esac \
6528   || as_fn_error "could not create $ac_file" "$LINENO" 5
6529  ;;
6530   :H)
6531   #
6532   # CONFIG_HEADER
6533   #
6534   if test x"$ac_file" != x-; then
6535     {
6536       $as_echo "/* $configure_input  */" \
6537       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6538     } >"$tmp/config.h" \
6539       || as_fn_error "could not create $ac_file" "$LINENO" 5
6540     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6541       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6542 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6543     else
6544       rm -f "$ac_file"
6545       mv "$tmp/config.h" "$ac_file" \
6546         || as_fn_error "could not create $ac_file" "$LINENO" 5
6547     fi
6548   else
6549     $as_echo "/* $configure_input  */" \
6550       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6551       || as_fn_error "could not create -" "$LINENO" 5
6552   fi
6553  ;;
6554   :L)
6555   #
6556   # CONFIG_LINK
6557   #
6558
6559   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6560     :
6561   else
6562     # Prefer the file from the source tree if names are identical.
6563     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6564       ac_source=$srcdir/$ac_source
6565     fi
6566
6567     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6568 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6569
6570     if test ! -r "$ac_source"; then
6571       as_fn_error "$ac_source: file not found" "$LINENO" 5
6572     fi
6573     rm -f "$ac_file"
6574
6575     # Try a relative symlink, then a hard link, then a copy.
6576     case $srcdir in
6577     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6578         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6579     esac
6580     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6581       ln "$ac_source" "$ac_file" 2>/dev/null ||
6582       cp -p "$ac_source" "$ac_file" ||
6583       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6584   fi
6585  ;;
6586   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6587 $as_echo "$as_me: executing $ac_file commands" >&6;}
6588  ;;
6589   esac
6590
6591
6592   case $ac_file$ac_mode in
6593     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6594     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6595  rm -f Makesim1.tmp Makesim2.tmp Makefile
6596  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6597  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6598  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6599         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6600         <Makefile.sim >Makefile
6601  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6602  ;;
6603     "stamp-h":C) echo > stamp-h ;;
6604
6605   esac
6606 done # for ac_tag
6607
6608
6609 as_fn_exit 0
6610 _ACEOF
6611 ac_clean_files=$ac_clean_files_save
6612
6613 test $ac_write_fail = 0 ||
6614   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6615
6616
6617 # configure is writing to config.log, and then calls config.status.
6618 # config.status does its own redirection, appending to config.log.
6619 # Unfortunately, on DOS this fails, as config.log is still kept open
6620 # by configure, so config.status won't be able to write to it; its
6621 # output is simply discarded.  So we exec the FD to /dev/null,
6622 # effectively closing config.log, so it can be properly (re)opened and
6623 # appended to by config.status.  When coming back to configure, we
6624 # need to make the FD available again.
6625 if test "$no_create" != yes; then
6626   ac_cs_success=:
6627   ac_config_status_args=
6628   test "$silent" = yes &&
6629     ac_config_status_args="$ac_config_status_args --quiet"
6630   exec 5>/dev/null
6631   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6632   exec 5>>config.log
6633   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6634   # would make configure fail if this is the last instruction.
6635   $ac_cs_success || as_fn_exit $?
6636 fi
6637 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6638   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6639 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6640 fi
6641
6642