sim/arm/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 COPRO
 595 REPORT_BUGS_TEXI
 596 REPORT_BUGS_TO
 597 PKGVERSION
 598 sim_profile
 599 sim_trace
 600 sim_stdio
 601 sim_debug
 602 sim_cflags
 603 sim_bswap
 604 MAINT
 605 EGREP
 606 GREP
 607 CPP
 608 CATOBJEXT
 609 GENCAT
 610 INSTOBJEXT
 611 DATADIRNAME
 612 CATALOGS
 613 POSUB
 614 GMSGFMT
 615 XGETTEXT
 616 INCINTL
 617 LIBINTL_DEP
 618 LIBINTL
 619 USE_NLS
 620 RANLIB
 621 AR
 622 HDEFINES
 623 CC_FOR_BUILD
 624 INSTALL_DATA
 625 INSTALL_SCRIPT
 626 INSTALL_PROGRAM
 627 target_os
 628 target_vendor
 629 target_cpu
 630 target
 631 host_os
 632 host_vendor
 633 host_cpu
 634 host
 635 build_os
 636 build_vendor
 637 build_cpu
 638 build
 639 OBJEXT
 640 EXEEXT
 641 ac_ct_CC
 642 CPPFLAGS
 643 LDFLAGS
 644 CFLAGS
 645 CC
 646 WERROR_CFLAGS
 647 WARN_CFLAGS
 648 sim_xor_endian
 649 sim_stdcall
 650 sim_smp
 651 sim_reserved_bits
 652 sim_regparm
 653 sim_packages
 654 sim_inline
 655 sim_hw
 656 sim_hw_objs
 657 sim_hw_cflags
 658 sim_default_model
 659 sim_scache
 660 sim_float
 661 sim_hostendian
 662 sim_endian
 663 sim_bitsize
 664 sim_assert
 665 sim_alignment
 666 sim_environment
 667 target_alias
 668 host_alias
 669 build_alias
 670 LIBS
 671 ECHO_T
 672 ECHO_N
 673 ECHO_C
 674 DEFS
 675 mandir
 676 localedir
 677 libdir
 678 psdir
 679 pdfdir
 680 dvidir
 681 htmldir
 682 infodir
 683 docdir
 684 oldincludedir
 685 includedir
 686 localstatedir
 687 sharedstatedir
 688 sysconfdir
 689 datadir
 690 datarootdir
 691 libexecdir
 692 sbindir
 693 bindir
 694 program_transform_name
 695 prefix
 696 exec_prefix
 697 PACKAGE_URL
 698 PACKAGE_BUGREPORT
 699 PACKAGE_STRING
 700 PACKAGE_VERSION
 701 PACKAGE_TARNAME
 702 PACKAGE_NAME
 703 PATH_SEPARATOR
 704 SHELL'
 705 ac_subst_files=''
 706 ac_user_opts='
 707 enable_option_checking
 708 with_zlib
 709 enable_maintainer_mode
 710 enable_sim_bswap
 711 enable_sim_cflags
 712 enable_sim_debug
 713 enable_sim_stdio
 714 enable_sim_trace
 715 enable_sim_profile
 716 with_pkgversion
 717 with_bugurl
 718 '
 719       ac_precious_vars='build_alias
 720 host_alias
 721 target_alias
 722 CC
 723 CFLAGS
 724 LDFLAGS
 725 LIBS
 726 CPPFLAGS
 727 CPP'
 728
 729
 730 # Initialize some variables set by options.
 731 ac_init_help=
 732 ac_init_version=false
 733 ac_unrecognized_opts=
 734 ac_unrecognized_sep=
 735 # The variables have the same names as the options, with
 736 # dashes changed to underlines.
 737 cache_file=/dev/null
 738 exec_prefix=NONE
 739 no_create=
 740 no_recursion=
 741 prefix=NONE
 742 program_prefix=NONE
 743 program_suffix=NONE
 744 program_transform_name=s,x,x,
 745 silent=
 746 site=
 747 srcdir=
 748 verbose=
 749 x_includes=NONE
 750 x_libraries=NONE
 751
 752 # Installation directory options.
 753 # These are left unexpanded so users can "make install exec_prefix=/foo"
 754 # and all the variables that are supposed to be based on exec_prefix
 755 # by default will actually change.
 756 # Use braces instead of parens because sh, perl, etc. also accept them.
 757 # (The list follows the same order as the GNU Coding Standards.)
 758 bindir='${exec_prefix}/bin'
 759 sbindir='${exec_prefix}/sbin'
 760 libexecdir='${exec_prefix}/libexec'
 761 datarootdir='${prefix}/share'
 762 datadir='${datarootdir}'
 763 sysconfdir='${prefix}/etc'
 764 sharedstatedir='${prefix}/com'
 765 localstatedir='${prefix}/var'
 766 includedir='${prefix}/include'
 767 oldincludedir='/usr/include'
 768 docdir='${datarootdir}/doc/${PACKAGE}'
 769 infodir='${datarootdir}/info'
 770 htmldir='${docdir}'
 771 dvidir='${docdir}'
 772 pdfdir='${docdir}'
 773 psdir='${docdir}'
 774 libdir='${exec_prefix}/lib'
 775 localedir='${datarootdir}/locale'
 776 mandir='${datarootdir}/man'
 777
 778 ac_prev=
 779 ac_dashdash=
 780 for ac_option
 781 do
 782   # If the previous option needs an argument, assign it.
 783   if test -n "$ac_prev"; then
 784     eval $ac_prev=\$ac_option
 785     ac_prev=
 786     continue
 787   fi
 788
 789   case $ac_option in
 790   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 791   *)    ac_optarg=yes ;;
 792   esac
 793
 794   # Accept the important Cygnus configure options, so we can diagnose typos.
 795
 796   case $ac_dashdash$ac_option in
 797   --)
 798     ac_dashdash=yes ;;
 799
 800   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 801     ac_prev=bindir ;;
 802   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 803     bindir=$ac_optarg ;;
 804
 805   -build | --build | --buil | --bui | --bu)
 806     ac_prev=build_alias ;;
 807   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 808     build_alias=$ac_optarg ;;
 809
 810   -cache-file | --cache-file | --cache-fil | --cache-fi \
 811   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 812     ac_prev=cache_file ;;
 813   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 814   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 815     cache_file=$ac_optarg ;;
 816
 817   --config-cache | -C)
 818     cache_file=config.cache ;;
 819
 820   -datadir | --datadir | --datadi | --datad)
 821     ac_prev=datadir ;;
 822   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 823     datadir=$ac_optarg ;;
 824
 825   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 826   | --dataroo | --dataro | --datar)
 827     ac_prev=datarootdir ;;
 828   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 829   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 830     datarootdir=$ac_optarg ;;
 831
 832   -disable-* | --disable-*)
 833     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 834     # Reject names that are not valid shell variable names.
 835     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 836       as_fn_error "invalid feature name: $ac_useropt"
 837     ac_useropt_orig=$ac_useropt
 838     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 839     case $ac_user_opts in
 840       *"
 841 "enable_$ac_useropt"
 842 "*) ;;
 843       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 844          ac_unrecognized_sep=', ';;
 845     esac
 846     eval enable_$ac_useropt=no ;;
 847
 848   -docdir | --docdir | --docdi | --doc | --do)
 849     ac_prev=docdir ;;
 850   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 851     docdir=$ac_optarg ;;
 852
 853   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 854     ac_prev=dvidir ;;
 855   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 856     dvidir=$ac_optarg ;;
 857
 858   -enable-* | --enable-*)
 859     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 860     # Reject names that are not valid shell variable names.
 861     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 862       as_fn_error "invalid feature name: $ac_useropt"
 863     ac_useropt_orig=$ac_useropt
 864     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 865     case $ac_user_opts in
 866       *"
 867 "enable_$ac_useropt"
 868 "*) ;;
 869       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 870          ac_unrecognized_sep=', ';;
 871     esac
 872     eval enable_$ac_useropt=\$ac_optarg ;;
 873
 874   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 875   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 876   | --exec | --exe | --ex)
 877     ac_prev=exec_prefix ;;
 878   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 879   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 880   | --exec=* | --exe=* | --ex=*)
 881     exec_prefix=$ac_optarg ;;
 882
 883   -gas | --gas | --ga | --g)
 884     # Obsolete; use --with-gas.
 885     with_gas=yes ;;
 886
 887   -help | --help | --hel | --he | -h)
 888     ac_init_help=long ;;
 889   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 890     ac_init_help=recursive ;;
 891   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 892     ac_init_help=short ;;
 893
 894   -host | --host | --hos | --ho)
 895     ac_prev=host_alias ;;
 896   -host=* | --host=* | --hos=* | --ho=*)
 897     host_alias=$ac_optarg ;;
 898
 899   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 900     ac_prev=htmldir ;;
 901   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 902   | --ht=*)
 903     htmldir=$ac_optarg ;;
 904
 905   -includedir | --includedir | --includedi | --included | --include \
 906   | --includ | --inclu | --incl | --inc)
 907     ac_prev=includedir ;;
 908   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 909   | --includ=* | --inclu=* | --incl=* | --inc=*)
 910     includedir=$ac_optarg ;;
 911
 912   -infodir | --infodir | --infodi | --infod | --info | --inf)
 913     ac_prev=infodir ;;
 914   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 915     infodir=$ac_optarg ;;
 916
 917   -libdir | --libdir | --libdi | --libd)
 918     ac_prev=libdir ;;
 919   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 920     libdir=$ac_optarg ;;
 921
 922   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 923   | --libexe | --libex | --libe)
 924     ac_prev=libexecdir ;;
 925   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 926   | --libexe=* | --libex=* | --libe=*)
 927     libexecdir=$ac_optarg ;;
 928
 929   -localedir | --localedir | --localedi | --localed | --locale)
 930     ac_prev=localedir ;;
 931   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 932     localedir=$ac_optarg ;;
 933
 934   -localstatedir | --localstatedir | --localstatedi | --localstated \
 935   | --localstate | --localstat | --localsta | --localst | --locals)
 936     ac_prev=localstatedir ;;
 937   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 938   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 939     localstatedir=$ac_optarg ;;
 940
 941   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 942     ac_prev=mandir ;;
 943   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 944     mandir=$ac_optarg ;;
 945
 946   -nfp | --nfp | --nf)
 947     # Obsolete; use --without-fp.
 948     with_fp=no ;;
 949
 950   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 951   | --no-cr | --no-c | -n)
 952     no_create=yes ;;
 953
 954   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 955   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 956     no_recursion=yes ;;
 957
 958   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 959   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 960   | --oldin | --oldi | --old | --ol | --o)
 961     ac_prev=oldincludedir ;;
 962   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 963   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 964   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 965     oldincludedir=$ac_optarg ;;
 966
 967   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 968     ac_prev=prefix ;;
 969   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 970     prefix=$ac_optarg ;;
 971
 972   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 973   | --program-pre | --program-pr | --program-p)
 974     ac_prev=program_prefix ;;
 975   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 976   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 977     program_prefix=$ac_optarg ;;
 978
 979   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 980   | --program-suf | --program-su | --program-s)
 981     ac_prev=program_suffix ;;
 982   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 983   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 984     program_suffix=$ac_optarg ;;
 985
 986   -program-transform-name | --program-transform-name \
 987   | --program-transform-nam | --program-transform-na \
 988   | --program-transform-n | --program-transform- \
 989   | --program-transform | --program-transfor \
 990   | --program-transfo | --program-transf \
 991   | --program-trans | --program-tran \
 992   | --progr-tra | --program-tr | --program-t)
 993     ac_prev=program_transform_name ;;
 994   -program-transform-name=* | --program-transform-name=* \
 995   | --program-transform-nam=* | --program-transform-na=* \
 996   | --program-transform-n=* | --program-transform-=* \
 997   | --program-transform=* | --program-transfor=* \
 998   | --program-transfo=* | --program-transf=* \
 999   | --program-trans=* | --program-tran=* \
1000   | --progr-tra=* | --program-tr=* | --program-t=*)
1001     program_transform_name=$ac_optarg ;;
1002
1003   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1004     ac_prev=pdfdir ;;
1005   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1006     pdfdir=$ac_optarg ;;
1007
1008   -psdir | --psdir | --psdi | --psd | --ps)
1009     ac_prev=psdir ;;
1010   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1011     psdir=$ac_optarg ;;
1012
1013   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1014   | -silent | --silent | --silen | --sile | --sil)
1015     silent=yes ;;
1016
1017   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1018     ac_prev=sbindir ;;
1019   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1020   | --sbi=* | --sb=*)
1021     sbindir=$ac_optarg ;;
1022
1023   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1024   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1025   | --sharedst | --shareds | --shared | --share | --shar \
1026   | --sha | --sh)
1027     ac_prev=sharedstatedir ;;
1028   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1029   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1030   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1031   | --sha=* | --sh=*)
1032     sharedstatedir=$ac_optarg ;;
1033
1034   -site | --site | --sit)
1035     ac_prev=site ;;
1036   -site=* | --site=* | --sit=*)
1037     site=$ac_optarg ;;
1038
1039   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1040     ac_prev=srcdir ;;
1041   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1042     srcdir=$ac_optarg ;;
1043
1044   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1045   | --syscon | --sysco | --sysc | --sys | --sy)
1046     ac_prev=sysconfdir ;;
1047   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1048   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1049     sysconfdir=$ac_optarg ;;
1050
1051   -target | --target | --targe | --targ | --tar | --ta | --t)
1052     ac_prev=target_alias ;;
1053   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1054     target_alias=$ac_optarg ;;
1055
1056   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1057     verbose=yes ;;
1058
1059   -version | --version | --versio | --versi | --vers | -V)
1060     ac_init_version=: ;;
1061
1062   -with-* | --with-*)
1063     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1064     # Reject names that are not valid shell variable names.
1065     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1066       as_fn_error "invalid package name: $ac_useropt"
1067     ac_useropt_orig=$ac_useropt
1068     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1069     case $ac_user_opts in
1070       *"
1071 "with_$ac_useropt"
1072 "*) ;;
1073       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1074          ac_unrecognized_sep=', ';;
1075     esac
1076     eval with_$ac_useropt=\$ac_optarg ;;
1077
1078   -without-* | --without-*)
1079     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080     # Reject names that are not valid shell variable names.
1081     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082       as_fn_error "invalid package name: $ac_useropt"
1083     ac_useropt_orig=$ac_useropt
1084     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085     case $ac_user_opts in
1086       *"
1087 "with_$ac_useropt"
1088 "*) ;;
1089       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1090          ac_unrecognized_sep=', ';;
1091     esac
1092     eval with_$ac_useropt=no ;;
1093
1094   --x)
1095     # Obsolete; use --with-x.
1096     with_x=yes ;;
1097
1098   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1099   | --x-incl | --x-inc | --x-in | --x-i)
1100     ac_prev=x_includes ;;
1101   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1102   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1103     x_includes=$ac_optarg ;;
1104
1105   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1106   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1107     ac_prev=x_libraries ;;
1108   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1109   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1110     x_libraries=$ac_optarg ;;
1111
1112   -*) as_fn_error "unrecognized option: \`$ac_option'
1113 Try \`$0 --help' for more information."
1114     ;;
1115
1116   *=*)
1117     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1118     # Reject names that are not valid shell variable names.
1119     case $ac_envvar in #(
1120       '' | [0-9]* | *[!_$as_cr_alnum]* )
1121       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1122     esac
1123     eval $ac_envvar=\$ac_optarg
1124     export $ac_envvar ;;
1125
1126   *)
1127     # FIXME: should be removed in autoconf 3.0.
1128     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1129     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1130       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1131     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1132     ;;
1133
1134   esac
1135 done
1136
1137 if test -n "$ac_prev"; then
1138   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1139   as_fn_error "missing argument to $ac_option"
1140 fi
1141
1142 if test -n "$ac_unrecognized_opts"; then
1143   case $enable_option_checking in
1144     no) ;;
1145     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1146     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1147   esac
1148 fi
1149
1150 # Check all directory arguments for consistency.
1151 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1152                 datadir sysconfdir sharedstatedir localstatedir includedir \
1153                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1154                 libdir localedir mandir
1155 do
1156   eval ac_val=\$$ac_var
1157   # Remove trailing slashes.
1158   case $ac_val in
1159     */ )
1160       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1161       eval $ac_var=\$ac_val;;
1162   esac
1163   # Be sure to have absolute directory names.
1164   case $ac_val in
1165     [\\/$]* | ?:[\\/]* )  continue;;
1166     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1167   esac
1168   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1169 done
1170
1171 # There might be people who depend on the old broken behavior: `$host'
1172 # used to hold the argument of --host etc.
1173 # FIXME: To remove some day.
1174 build=$build_alias
1175 host=$host_alias
1176 target=$target_alias
1177
1178 # FIXME: To remove some day.
1179 if test "x$host_alias" != x; then
1180   if test "x$build_alias" = x; then
1181     cross_compiling=maybe
1182     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1183     If a cross compiler is detected then cross compile mode will be used." >&2
1184   elif test "x$build_alias" != "x$host_alias"; then
1185     cross_compiling=yes
1186   fi
1187 fi
1188
1189 ac_tool_prefix=
1190 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1191
1192 test "$silent" = yes && exec 6>/dev/null
1193
1194
1195 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1196 ac_ls_di=`ls -di .` &&
1197 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1198   as_fn_error "working directory cannot be determined"
1199 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1200   as_fn_error "pwd does not report name of working directory"
1201
1202
1203 # Find the source files, if location was not specified.
1204 if test -z "$srcdir"; then
1205   ac_srcdir_defaulted=yes
1206   # Try the directory containing this script, then the parent directory.
1207   ac_confdir=`$as_dirname -- "$as_myself" ||
1208 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1209          X"$as_myself" : 'X\(//\)[^/]' \| \
1210          X"$as_myself" : 'X\(//\)$' \| \
1211          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1212 $as_echo X"$as_myself" |
1213     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1214             s//\1/
1215             q
1216           }
1217           /^X\(\/\/\)[^/].*/{
1218             s//\1/
1219             q
1220           }
1221           /^X\(\/\/\)$/{
1222             s//\1/
1223             q
1224           }
1225           /^X\(\/\).*/{
1226             s//\1/
1227             q
1228           }
1229           s/.*/./; q'`
1230   srcdir=$ac_confdir
1231   if test ! -r "$srcdir/$ac_unique_file"; then
1232     srcdir=..
1233   fi
1234 else
1235   ac_srcdir_defaulted=no
1236 fi
1237 if test ! -r "$srcdir/$ac_unique_file"; then
1238   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1239   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1240 fi
1241 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1242 ac_abs_confdir=`(
1243         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1244         pwd)`
1245 # When building in place, set srcdir=.
1246 if test "$ac_abs_confdir" = "$ac_pwd"; then
1247   srcdir=.
1248 fi
1249 # Remove unnecessary trailing slashes from srcdir.
1250 # Double slashes in file names in object file debugging info
1251 # mess up M-x gdb in Emacs.
1252 case $srcdir in
1253 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1254 esac
1255 for ac_var in $ac_precious_vars; do
1256   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1257   eval ac_env_${ac_var}_value=\$${ac_var}
1258   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1259   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1260 done
1261
1262 #
1263 # Report the --help message.
1264 #
1265 if test "$ac_init_help" = "long"; then
1266   # Omit some internal or obsolete options to make the list less imposing.
1267   # This message is too long to be a string in the A/UX 3.1 sh.
1268   cat <<_ACEOF
1269 \`configure' configures this package to adapt to many kinds of systems.
1270
1271 Usage: $0 [OPTION]... [VAR=VALUE]...
1272
1273 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1274 VAR=VALUE.  See below for descriptions of some of the useful variables.
1275
1276 Defaults for the options are specified in brackets.
1277
1278 Configuration:
1279   -h, --help              display this help and exit
1280       --help=short        display options specific to this package
1281       --help=recursive    display the short help of all the included packages
1282   -V, --version           display version information and exit
1283   -q, --quiet, --silent   do not print \`checking...' messages
1284       --cache-file=FILE   cache test results in FILE [disabled]
1285   -C, --config-cache      alias for \`--cache-file=config.cache'
1286   -n, --no-create         do not create output files
1287       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1288
1289 Installation directories:
1290   --prefix=PREFIX         install architecture-independent files in PREFIX
1291                           [$ac_default_prefix]
1292   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1293                           [PREFIX]
1294
1295 By default, \`make install' will install all the files in
1296 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1297 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1298 for instance \`--prefix=\$HOME'.
1299
1300 For better control, use the options below.
1301
1302 Fine tuning of the installation directories:
1303   --bindir=DIR            user executables [EPREFIX/bin]
1304   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1305   --libexecdir=DIR        program executables [EPREFIX/libexec]
1306   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1307   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1308   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1309   --libdir=DIR            object code libraries [EPREFIX/lib]
1310   --includedir=DIR        C header files [PREFIX/include]
1311   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1312   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1313   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1314   --infodir=DIR           info documentation [DATAROOTDIR/info]
1315   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1316   --mandir=DIR            man documentation [DATAROOTDIR/man]
1317   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1318   --htmldir=DIR           html documentation [DOCDIR]
1319   --dvidir=DIR            dvi documentation [DOCDIR]
1320   --pdfdir=DIR            pdf documentation [DOCDIR]
1321   --psdir=DIR             ps documentation [DOCDIR]
1322 _ACEOF
1323
1324   cat <<\_ACEOF
1325
1326 Program names:
1327   --program-prefix=PREFIX            prepend PREFIX to installed program names
1328   --program-suffix=SUFFIX            append SUFFIX to installed program names
1329   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1330
1331 System types:
1332   --build=BUILD     configure for building on BUILD [guessed]
1333   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1334   --target=TARGET   configure for building compilers for TARGET [HOST]
1335 _ACEOF
1336 fi
1337
1338 if test -n "$ac_init_help"; then
1339
1340   cat <<\_ACEOF
1341
1342 Optional Features:
1343   --disable-option-checking  ignore unrecognized --enable/--with options
1344   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1345   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1346   --enable-maintainer-mode              Enable developer functionality.
1347   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1348   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1349   --enable-sim-debug=opts               Enable debugging flags
1350   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1351   --enable-sim-trace=opts               Enable tracing flags
1352   --enable-sim-profile=opts             Enable profiling flags
1353
1354 Optional Packages:
1355   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1356   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1357   --with-zlib             include zlib support (auto/yes/no) default=auto
1358   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1359   --with-bugurl=URL       Direct users to URL to report a bug
1360
1361 Some influential environment variables:
1362   CC          C compiler command
1363   CFLAGS      C compiler flags
1364   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1365               nonstandard directory <lib dir>
1366   LIBS        libraries to pass to the linker, e.g. -l<library>
1367   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1368               you have headers in a nonstandard directory <include dir>
1369   CPP         C preprocessor
1370
1371 Use these variables to override the choices made by `configure' or to help
1372 it to find libraries and programs with nonstandard names/locations.
1373
1374 Report bugs to the package provider.
1375 _ACEOF
1376 ac_status=$?
1377 fi
1378
1379 if test "$ac_init_help" = "recursive"; then
1380   # If there are subdirs, report their specific --help.
1381   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1382     test -d "$ac_dir" ||
1383       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1384       continue
1385     ac_builddir=.
1386
1387 case "$ac_dir" in
1388 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1389 *)
1390   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1391   # A ".." for each directory in $ac_dir_suffix.
1392   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1393   case $ac_top_builddir_sub in
1394   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1395   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1396   esac ;;
1397 esac
1398 ac_abs_top_builddir=$ac_pwd
1399 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1400 # for backward compatibility:
1401 ac_top_builddir=$ac_top_build_prefix
1402
1403 case $srcdir in
1404   .)  # We are building in place.
1405     ac_srcdir=.
1406     ac_top_srcdir=$ac_top_builddir_sub
1407     ac_abs_top_srcdir=$ac_pwd ;;
1408   [\\/]* | ?:[\\/]* )  # Absolute name.
1409     ac_srcdir=$srcdir$ac_dir_suffix;
1410     ac_top_srcdir=$srcdir
1411     ac_abs_top_srcdir=$srcdir ;;
1412   *) # Relative name.
1413     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1414     ac_top_srcdir=$ac_top_build_prefix$srcdir
1415     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1416 esac
1417 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1418
1419     cd "$ac_dir" || { ac_status=$?; continue; }
1420     # Check for guested configure.
1421     if test -f "$ac_srcdir/configure.gnu"; then
1422       echo &&
1423       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1424     elif test -f "$ac_srcdir/configure"; then
1425       echo &&
1426       $SHELL "$ac_srcdir/configure" --help=recursive
1427     else
1428       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1429     fi || ac_status=$?
1430     cd "$ac_pwd" || { ac_status=$?; break; }
1431   done
1432 fi
1433
1434 test -n "$ac_init_help" && exit $ac_status
1435 if $ac_init_version; then
1436   cat <<\_ACEOF
1437 configure
1438 generated by GNU Autoconf 2.64
1439
1440 Copyright (C) 2009 Free Software Foundation, Inc.
1441 This configure script is free software; the Free Software Foundation
1442 gives unlimited permission to copy, distribute and modify it.
1443 _ACEOF
1444   exit
1445 fi
1446
1447 ## ------------------------ ##
1448 ## Autoconf initialization. ##
1449 ## ------------------------ ##
1450
1451 # ac_fn_c_try_compile LINENO
1452 # --------------------------
1453 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1454 ac_fn_c_try_compile ()
1455 {
1456   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1457   rm -f conftest.$ac_objext
1458   if { { ac_try="$ac_compile"
1459 case "(($ac_try" in
1460   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1461   *) ac_try_echo=$ac_try;;
1462 esac
1463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1464 $as_echo "$ac_try_echo"; } >&5
1465   (eval "$ac_compile") 2>conftest.err
1466   ac_status=$?
1467   if test -s conftest.err; then
1468     grep -v '^ *+' conftest.err >conftest.er1
1469     cat conftest.er1 >&5
1470     mv -f conftest.er1 conftest.err
1471   fi
1472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1473   test $ac_status = 0; } && {
1474          test -z "$ac_c_werror_flag" ||
1475          test ! -s conftest.err
1476        } && test -s conftest.$ac_objext; then :
1477   ac_retval=0
1478 else
1479   $as_echo "$as_me: failed program was:" >&5
1480 sed 's/^/| /' conftest.$ac_ext >&5
1481
1482         ac_retval=1
1483 fi
1484   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1485   return $ac_retval
1486
1487 } # ac_fn_c_try_compile
1488
1489 # ac_fn_c_try_cpp LINENO
1490 # ----------------------
1491 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1492 ac_fn_c_try_cpp ()
1493 {
1494   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1495   if { { ac_try="$ac_cpp conftest.$ac_ext"
1496 case "(($ac_try" in
1497   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1498   *) ac_try_echo=$ac_try;;
1499 esac
1500 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1501 $as_echo "$ac_try_echo"; } >&5
1502   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1503   ac_status=$?
1504   if test -s conftest.err; then
1505     grep -v '^ *+' conftest.err >conftest.er1
1506     cat conftest.er1 >&5
1507     mv -f conftest.er1 conftest.err
1508   fi
1509   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1510   test $ac_status = 0; } >/dev/null && {
1511          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1512          test ! -s conftest.err
1513        }; then :
1514   ac_retval=0
1515 else
1516   $as_echo "$as_me: failed program was:" >&5
1517 sed 's/^/| /' conftest.$ac_ext >&5
1518
1519     ac_retval=1
1520 fi
1521   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1522   return $ac_retval
1523
1524 } # ac_fn_c_try_cpp
1525
1526 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1527 # -------------------------------------------------------
1528 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1529 # the include files in INCLUDES and setting the cache variable VAR
1530 # accordingly.
1531 ac_fn_c_check_header_mongrel ()
1532 {
1533   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1536 $as_echo_n "checking for $2... " >&6; }
1537 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1538   $as_echo_n "(cached) " >&6
1539 fi
1540 eval ac_res=\$$3
1541                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1542 $as_echo "$ac_res" >&6; }
1543 else
1544   # Is the header compilable?
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1546 $as_echo_n "checking $2 usability... " >&6; }
1547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1548 /* end confdefs.h.  */
1549 $4
1550 #include <$2>
1551 _ACEOF
1552 if ac_fn_c_try_compile "$LINENO"; then :
1553   ac_header_compiler=yes
1554 else
1555   ac_header_compiler=no
1556 fi
1557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1559 $as_echo "$ac_header_compiler" >&6; }
1560
1561 # Is the header present?
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1563 $as_echo_n "checking $2 presence... " >&6; }
1564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1565 /* end confdefs.h.  */
1566 #include <$2>
1567 _ACEOF
1568 if ac_fn_c_try_cpp "$LINENO"; then :
1569   ac_header_preproc=yes
1570 else
1571   ac_header_preproc=no
1572 fi
1573 rm -f conftest.err conftest.$ac_ext
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1575 $as_echo "$ac_header_preproc" >&6; }
1576
1577 # So?  What about this header?
1578 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1579   yes:no: )
1580     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1581 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1582     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1583 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1584     ;;
1585   no:yes:* )
1586     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1587 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1588     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1589 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1590     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1591 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1592     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1593 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1594     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1595 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1596     ;;
1597 esac
1598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1599 $as_echo_n "checking for $2... " >&6; }
1600 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1601   $as_echo_n "(cached) " >&6
1602 else
1603   eval "$3=\$ac_header_compiler"
1604 fi
1605 eval ac_res=\$$3
1606                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1607 $as_echo "$ac_res" >&6; }
1608 fi
1609   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1610
1611 } # ac_fn_c_check_header_mongrel
1612
1613 # ac_fn_c_try_run LINENO
1614 # ----------------------
1615 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1616 # that executables *can* be run.
1617 ac_fn_c_try_run ()
1618 {
1619   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1620   if { { ac_try="$ac_link"
1621 case "(($ac_try" in
1622   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623   *) ac_try_echo=$ac_try;;
1624 esac
1625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626 $as_echo "$ac_try_echo"; } >&5
1627   (eval "$ac_link") 2>&5
1628   ac_status=$?
1629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1630   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1631   { { case "(($ac_try" in
1632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633   *) ac_try_echo=$ac_try;;
1634 esac
1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637   (eval "$ac_try") 2>&5
1638   ac_status=$?
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; }; }; then :
1641   ac_retval=0
1642 else
1643   $as_echo "$as_me: program exited with status $ac_status" >&5
1644        $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647        ac_retval=$ac_status
1648 fi
1649   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1650   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1651   return $ac_retval
1652
1653 } # ac_fn_c_try_run
1654
1655 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1656 # -------------------------------------------------------
1657 # Tests whether HEADER exists and can be compiled using the include files in
1658 # INCLUDES, setting the cache variable VAR accordingly.
1659 ac_fn_c_check_header_compile ()
1660 {
1661   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1663 $as_echo_n "checking for $2... " >&6; }
1664 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1665   $as_echo_n "(cached) " >&6
1666 else
1667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1668 /* end confdefs.h.  */
1669 $4
1670 #include <$2>
1671 _ACEOF
1672 if ac_fn_c_try_compile "$LINENO"; then :
1673   eval "$3=yes"
1674 else
1675   eval "$3=no"
1676 fi
1677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1678 fi
1679 eval ac_res=\$$3
1680                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1681 $as_echo "$ac_res" >&6; }
1682   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1683
1684 } # ac_fn_c_check_header_compile
1685
1686 # ac_fn_c_try_link LINENO
1687 # -----------------------
1688 # Try to link conftest.$ac_ext, and return whether this succeeded.
1689 ac_fn_c_try_link ()
1690 {
1691   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1692   rm -f conftest.$ac_objext conftest$ac_exeext
1693   if { { ac_try="$ac_link"
1694 case "(($ac_try" in
1695   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1696   *) ac_try_echo=$ac_try;;
1697 esac
1698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1699 $as_echo "$ac_try_echo"; } >&5
1700   (eval "$ac_link") 2>conftest.err
1701   ac_status=$?
1702   if test -s conftest.err; then
1703     grep -v '^ *+' conftest.err >conftest.er1
1704     cat conftest.er1 >&5
1705     mv -f conftest.er1 conftest.err
1706   fi
1707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708   test $ac_status = 0; } && {
1709          test -z "$ac_c_werror_flag" ||
1710          test ! -s conftest.err
1711        } && test -s conftest$ac_exeext && {
1712          test "$cross_compiling" = yes ||
1713          $as_test_x conftest$ac_exeext
1714        }; then :
1715   ac_retval=0
1716 else
1717   $as_echo "$as_me: failed program was:" >&5
1718 sed 's/^/| /' conftest.$ac_ext >&5
1719
1720         ac_retval=1
1721 fi
1722   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1723   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1724   # interfere with the next link command; also delete a directory that is
1725   # left behind by Apple's compiler.  We do this before executing the actions.
1726   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1727   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1728   return $ac_retval
1729
1730 } # ac_fn_c_try_link
1731
1732 # ac_fn_c_check_func LINENO FUNC VAR
1733 # ----------------------------------
1734 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1735 ac_fn_c_check_func ()
1736 {
1737   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1739 $as_echo_n "checking for $2... " >&6; }
1740 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1741   $as_echo_n "(cached) " >&6
1742 else
1743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h.  */
1745 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1746    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1747 #define $2 innocuous_$2
1748
1749 /* System header to define __stub macros and hopefully few prototypes,
1750     which can conflict with char $2 (); below.
1751     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1752     <limits.h> exists even on freestanding compilers.  */
1753
1754 #ifdef __STDC__
1755 # include <limits.h>
1756 #else
1757 # include <assert.h>
1758 #endif
1759
1760 #undef $2
1761
1762 /* Override any GCC internal prototype to avoid an error.
1763    Use char because int might match the return type of a GCC
1764    builtin and then its argument prototype would still apply.  */
1765 #ifdef __cplusplus
1766 extern "C"
1767 #endif
1768 char $2 ();
1769 /* The GNU C library defines this for functions which it implements
1770     to always fail with ENOSYS.  Some functions are actually named
1771     something starting with __ and the normal name is an alias.  */
1772 #if defined __stub_$2 || defined __stub___$2
1773 choke me
1774 #endif
1775
1776 int
1777 main ()
1778 {
1779 return $2 ();
1780   ;
1781   return 0;
1782 }
1783 _ACEOF
1784 if ac_fn_c_try_link "$LINENO"; then :
1785   eval "$3=yes"
1786 else
1787   eval "$3=no"
1788 fi
1789 rm -f core conftest.err conftest.$ac_objext \
1790     conftest$ac_exeext conftest.$ac_ext
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1796
1797 } # ac_fn_c_check_func
1798 cat >config.log <<_ACEOF
1799 This file contains any messages produced by compilers while
1800 running configure, to aid debugging if configure makes a mistake.
1801
1802 It was created by $as_me, which was
1803 generated by GNU Autoconf 2.64.  Invocation command line was
1804
1805   $ $0 $@
1806
1807 _ACEOF
1808 exec 5>>config.log
1809 {
1810 cat <<_ASUNAME
1811 ## --------- ##
1812 ## Platform. ##
1813 ## --------- ##
1814
1815 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1816 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1817 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1818 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1819 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1820
1821 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1822 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1823
1824 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1825 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1826 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1827 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1828 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1829 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1830 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1831
1832 _ASUNAME
1833
1834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1835 for as_dir in $PATH
1836 do
1837   IFS=$as_save_IFS
1838   test -z "$as_dir" && as_dir=.
1839     $as_echo "PATH: $as_dir"
1840   done
1841 IFS=$as_save_IFS
1842
1843 } >&5
1844
1845 cat >&5 <<_ACEOF
1846
1847
1848 ## ----------- ##
1849 ## Core tests. ##
1850 ## ----------- ##
1851
1852 _ACEOF
1853
1854
1855 # Keep a trace of the command line.
1856 # Strip out --no-create and --no-recursion so they do not pile up.
1857 # Strip out --silent because we don't want to record it for future runs.
1858 # Also quote any args containing shell meta-characters.
1859 # Make two passes to allow for proper duplicate-argument suppression.
1860 ac_configure_args=
1861 ac_configure_args0=
1862 ac_configure_args1=
1863 ac_must_keep_next=false
1864 for ac_pass in 1 2
1865 do
1866   for ac_arg
1867   do
1868     case $ac_arg in
1869     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1870     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1871     | -silent | --silent | --silen | --sile | --sil)
1872       continue ;;
1873     *\'*)
1874       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1875     esac
1876     case $ac_pass in
1877     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1878     2)
1879       as_fn_append ac_configure_args1 " '$ac_arg'"
1880       if test $ac_must_keep_next = true; then
1881         ac_must_keep_next=false # Got value, back to normal.
1882       else
1883         case $ac_arg in
1884           *=* | --config-cache | -C | -disable-* | --disable-* \
1885           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1886           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1887           | -with-* | --with-* | -without-* | --without-* | --x)
1888             case "$ac_configure_args0 " in
1889               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1890             esac
1891             ;;
1892           -* ) ac_must_keep_next=true ;;
1893         esac
1894       fi
1895       as_fn_append ac_configure_args " '$ac_arg'"
1896       ;;
1897     esac
1898   done
1899 done
1900 { ac_configure_args0=; unset ac_configure_args0;}
1901 { ac_configure_args1=; unset ac_configure_args1;}
1902
1903 # When interrupted or exit'd, cleanup temporary files, and complete
1904 # config.log.  We remove comments because anyway the quotes in there
1905 # would cause problems or look ugly.
1906 # WARNING: Use '\'' to represent an apostrophe within the trap.
1907 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1908 trap 'exit_status=$?
1909   # Save into config.log some information that might help in debugging.
1910   {
1911     echo
1912
1913     cat <<\_ASBOX
1914 ## ---------------- ##
1915 ## Cache variables. ##
1916 ## ---------------- ##
1917 _ASBOX
1918     echo
1919     # The following way of writing the cache mishandles newlines in values,
1920 (
1921   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1922     eval ac_val=\$$ac_var
1923     case $ac_val in #(
1924     *${as_nl}*)
1925       case $ac_var in #(
1926       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1927 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1928       esac
1929       case $ac_var in #(
1930       _ | IFS | as_nl) ;; #(
1931       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1932       *) { eval $ac_var=; unset $ac_var;} ;;
1933       esac ;;
1934     esac
1935   done
1936   (set) 2>&1 |
1937     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1938     *${as_nl}ac_space=\ *)
1939       sed -n \
1940         "s/'\''/'\''\\\\'\'''\''/g;
1941           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1942       ;; #(
1943     *)
1944       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1945       ;;
1946     esac |
1947     sort
1948 )
1949     echo
1950
1951     cat <<\_ASBOX
1952 ## ----------------- ##
1953 ## Output variables. ##
1954 ## ----------------- ##
1955 _ASBOX
1956     echo
1957     for ac_var in $ac_subst_vars
1958     do
1959       eval ac_val=\$$ac_var
1960       case $ac_val in
1961       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1962       esac
1963       $as_echo "$ac_var='\''$ac_val'\''"
1964     done | sort
1965     echo
1966
1967     if test -n "$ac_subst_files"; then
1968       cat <<\_ASBOX
1969 ## ------------------- ##
1970 ## File substitutions. ##
1971 ## ------------------- ##
1972 _ASBOX
1973       echo
1974       for ac_var in $ac_subst_files
1975       do
1976         eval ac_val=\$$ac_var
1977         case $ac_val in
1978         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1979         esac
1980         $as_echo "$ac_var='\''$ac_val'\''"
1981       done | sort
1982       echo
1983     fi
1984
1985     if test -s confdefs.h; then
1986       cat <<\_ASBOX
1987 ## ----------- ##
1988 ## confdefs.h. ##
1989 ## ----------- ##
1990 _ASBOX
1991       echo
1992       cat confdefs.h
1993       echo
1994     fi
1995     test "$ac_signal" != 0 &&
1996       $as_echo "$as_me: caught signal $ac_signal"
1997     $as_echo "$as_me: exit $exit_status"
1998   } >&5
1999   rm -f core *.core core.conftest.* &&
2000     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2001     exit $exit_status
2002 ' 0
2003 for ac_signal in 1 2 13 15; do
2004   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2005 done
2006 ac_signal=0
2007
2008 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2009 rm -f -r conftest* confdefs.h
2010
2011 $as_echo "/* confdefs.h */" > confdefs.h
2012
2013 # Predefined preprocessor variables.
2014
2015 cat >>confdefs.h <<_ACEOF
2016 #define PACKAGE_NAME "$PACKAGE_NAME"
2017 _ACEOF
2018
2019 cat >>confdefs.h <<_ACEOF
2020 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2021 _ACEOF
2022
2023 cat >>confdefs.h <<_ACEOF
2024 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2025 _ACEOF
2026
2027 cat >>confdefs.h <<_ACEOF
2028 #define PACKAGE_STRING "$PACKAGE_STRING"
2029 _ACEOF
2030
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2033 _ACEOF
2034
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_URL "$PACKAGE_URL"
2037 _ACEOF
2038
2039
2040 # Let the site file select an alternate cache file if it wants to.
2041 # Prefer an explicitly selected file to automatically selected ones.
2042 ac_site_file1=NONE
2043 ac_site_file2=NONE
2044 if test -n "$CONFIG_SITE"; then
2045   ac_site_file1=$CONFIG_SITE
2046 elif test "x$prefix" != xNONE; then
2047   ac_site_file1=$prefix/share/config.site
2048   ac_site_file2=$prefix/etc/config.site
2049 else
2050   ac_site_file1=$ac_default_prefix/share/config.site
2051   ac_site_file2=$ac_default_prefix/etc/config.site
2052 fi
2053 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2054 do
2055   test "x$ac_site_file" = xNONE && continue
2056   if test -r "$ac_site_file"; then
2057     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2058 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2059     sed 's/^/| /' "$ac_site_file" >&5
2060     . "$ac_site_file"
2061   fi
2062 done
2063
2064 if test -r "$cache_file"; then
2065   # Some versions of bash will fail to source /dev/null (special
2066   # files actually), so we avoid doing that.
2067   if test -f "$cache_file"; then
2068     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2069 $as_echo "$as_me: loading cache $cache_file" >&6;}
2070     case $cache_file in
2071       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2072       *)                      . "./$cache_file";;
2073     esac
2074   fi
2075 else
2076   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2077 $as_echo "$as_me: creating cache $cache_file" >&6;}
2078   >$cache_file
2079 fi
2080
2081 # Check that the precious variables saved in the cache have kept the same
2082 # value.
2083 ac_cache_corrupted=false
2084 for ac_var in $ac_precious_vars; do
2085   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2086   eval ac_new_set=\$ac_env_${ac_var}_set
2087   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2088   eval ac_new_val=\$ac_env_${ac_var}_value
2089   case $ac_old_set,$ac_new_set in
2090     set,)
2091       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2092 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2093       ac_cache_corrupted=: ;;
2094     ,set)
2095       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2096 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2097       ac_cache_corrupted=: ;;
2098     ,);;
2099     *)
2100       if test "x$ac_old_val" != "x$ac_new_val"; then
2101         # differences in whitespace do not lead to failure.
2102         ac_old_val_w=`echo x $ac_old_val`
2103         ac_new_val_w=`echo x $ac_new_val`
2104         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2105           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2106 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2107           ac_cache_corrupted=:
2108         else
2109           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2110 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2111           eval $ac_var=\$ac_old_val
2112         fi
2113         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2114 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2115         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2116 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2117       fi;;
2118   esac
2119   # Pass precious variables to config.status.
2120   if test "$ac_new_set" = set; then
2121     case $ac_new_val in
2122     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2123     *) ac_arg=$ac_var=$ac_new_val ;;
2124     esac
2125     case " $ac_configure_args " in
2126       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2127       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2128     esac
2129   fi
2130 done
2131 if $ac_cache_corrupted; then
2132   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2134   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2135 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2136   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2137 fi
2138 ## -------------------- ##
2139 ## Main body of script. ##
2140 ## -------------------- ##
2141
2142 ac_ext=c
2143 ac_cpp='$CPP $CPPFLAGS'
2144 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2145 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2146 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2147
2148
2149 # This file contains common code used by all simulators.
2150 #
2151 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2152 # directory.  It is intended to be invoked before any target specific stuff.
2153 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2154 # It is intended to be invoked last.
2155 #
2156 # The simulator's configure.in should look like:
2157 #
2158 # dnl Process this file with autoconf to produce a configure script.
2159 # AC_PREREQ(2.64)dnl
2160 # AC_INIT(Makefile.in)
2161 # sinclude(../common/aclocal.m4)
2162 #
2163 # SIM_AC_COMMON
2164 #
2165 # ... target specific stuff ...
2166 #
2167 # SIM_AC_OUTPUT
2168
2169 # Include global overrides and fixes for Autoconf.
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196 # _AC_CHECK_DECL_BODY
2197 # -------------------
2198 # Shell function body for AC_CHECK_DECL.
2199 # _AC_CHECK_DECL_BODY
2200
2201 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2202 #                 INCLUDES)
2203 # -------------------------------------------------------------
2204 # Helper to AC_CHECK_DECLS, which generates the check for a single
2205 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2206 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
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2240
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2245
2246
2247
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2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265 sim_inline="-DDEFAULT_INLINE=0"
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
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2286
2287
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2299
2300
2301
2302 # intl sister-directory configuration rules.
2303 #
2304
2305 # The idea behind this macro is that there's no need to repeat all the
2306 # autoconf probes done by the intl directory - it's already done them
2307 # for us.  In fact, there's no need even to look at the cache for the
2308 # answers.  All we need to do is nab a few pieces of information.
2309 # The intl directory is set up to make this easy, by generating a
2310 # small file which can be sourced as a shell script; then we produce
2311 # the necessary substitutions and definitions for this directory.
2312
2313
2314
2315 # Autoconf M4 include file defining utility macros for complex Canadian
2316 # cross builds.
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326 ####
2327 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2328 # or AC_INIT.
2329 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2330
2331 ####
2332 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2333 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2334
2335
2336 ####
2337 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2338 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2339
2340
2341
2342 # Backported from Autoconf 2.5x; can go away when and if
2343 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
2344
2345
2346
2347
2348 # ACX_HAVE_GCC_FOR_TARGET
2349 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2350
2351
2352 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2353 # Searching for installed target binutils.  We need to take extra care,
2354 # else we may find the wrong assembler, linker, etc., and lose.
2355 #
2356 # First try --with-build-time-tools, if specified.
2357 #
2358 # For build != host, we ask the installed GCC for the name of the tool it
2359 # uses, and accept it if it is an absolute path.  This is because the
2360 # only good choice for a compiler is the same GCC version that is being
2361 # installed (or we couldn't make target libraries), and we assume that
2362 # on the host system we'll have not only the same GCC version, but also
2363 # the same binutils version.
2364 #
2365 # For build == host, search the same directories that the installed
2366 # compiler will search.  We used to do this for the assembler, linker,
2367 # and nm only; for simplicity of configuration, however, we extend this
2368 # criterion to tools (such as ar and ranlib) that are never invoked by
2369 # the compiler, to avoid mismatches.
2370 #
2371 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2372 # if build == target.  This makes the most sense only when bootstrapping,
2373 # but we also do so when build != host.  In this case, we hope that the
2374 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2375 #
2376 # If we do not find a suitable binary, then try the user's path.
2377
2378
2379 ###
2380 # AC_PROG_CPP_WERROR
2381 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2382 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
2383 # For now, using this also overrides header checks to use only the
2384 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2385 # bit harder from here).
2386 # Eventually autoconf will default to checking headers with the compiler
2387 # instead, and we'll have to do this differently.
2388
2389 # AC_PROG_CPP_WERROR
2390
2391 # Test for GNAT.
2392 # We require the gnatbind program, and a compiler driver that
2393 # understands Ada.  We use the user's CC setting, already found,
2394 # and possibly add $1 to the command-line parameters.
2395 #
2396 # Sets the shell variable have_gnat to yes or no as appropriate, and
2397 # substitutes GNATBIND and GNATMAKE.
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423 ac_ext=c
2424 ac_cpp='$CPP $CPPFLAGS'
2425 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2426 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2427 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2428 if test -n "$ac_tool_prefix"; then
2429   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2430 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2432 $as_echo_n "checking for $ac_word... " >&6; }
2433 if test "${ac_cv_prog_CC+set}" = set; then :
2434   $as_echo_n "(cached) " >&6
2435 else
2436   if test -n "$CC"; then
2437   ac_cv_prog_CC="$CC" # Let the user override the test.
2438 else
2439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2440 for as_dir in $PATH
2441 do
2442   IFS=$as_save_IFS
2443   test -z "$as_dir" && as_dir=.
2444     for ac_exec_ext in '' $ac_executable_extensions; do
2445   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2446     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2448     break 2
2449   fi
2450 done
2451   done
2452 IFS=$as_save_IFS
2453
2454 fi
2455 fi
2456 CC=$ac_cv_prog_CC
2457 if test -n "$CC"; then
2458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2459 $as_echo "$CC" >&6; }
2460 else
2461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2462 $as_echo "no" >&6; }
2463 fi
2464
2465
2466 fi
2467 if test -z "$ac_cv_prog_CC"; then
2468   ac_ct_CC=$CC
2469   # Extract the first word of "gcc", so it can be a program name with args.
2470 set dummy gcc; ac_word=$2
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2472 $as_echo_n "checking for $ac_word... " >&6; }
2473 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2474   $as_echo_n "(cached) " >&6
2475 else
2476   if test -n "$ac_ct_CC"; then
2477   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2478 else
2479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2480 for as_dir in $PATH
2481 do
2482   IFS=$as_save_IFS
2483   test -z "$as_dir" && as_dir=.
2484     for ac_exec_ext in '' $ac_executable_extensions; do
2485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2486     ac_cv_prog_ac_ct_CC="gcc"
2487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2488     break 2
2489   fi
2490 done
2491   done
2492 IFS=$as_save_IFS
2493
2494 fi
2495 fi
2496 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2497 if test -n "$ac_ct_CC"; then
2498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2499 $as_echo "$ac_ct_CC" >&6; }
2500 else
2501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2502 $as_echo "no" >&6; }
2503 fi
2504
2505   if test "x$ac_ct_CC" = x; then
2506     CC=""
2507   else
2508     case $cross_compiling:$ac_tool_warned in
2509 yes:)
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2512 ac_tool_warned=yes ;;
2513 esac
2514     CC=$ac_ct_CC
2515   fi
2516 else
2517   CC="$ac_cv_prog_CC"
2518 fi
2519
2520 if test -z "$CC"; then
2521           if test -n "$ac_tool_prefix"; then
2522     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2523 set dummy ${ac_tool_prefix}cc; ac_word=$2
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2525 $as_echo_n "checking for $ac_word... " >&6; }
2526 if test "${ac_cv_prog_CC+set}" = set; then :
2527   $as_echo_n "(cached) " >&6
2528 else
2529   if test -n "$CC"; then
2530   ac_cv_prog_CC="$CC" # Let the user override the test.
2531 else
2532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2533 for as_dir in $PATH
2534 do
2535   IFS=$as_save_IFS
2536   test -z "$as_dir" && as_dir=.
2537     for ac_exec_ext in '' $ac_executable_extensions; do
2538   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2539     ac_cv_prog_CC="${ac_tool_prefix}cc"
2540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2541     break 2
2542   fi
2543 done
2544   done
2545 IFS=$as_save_IFS
2546
2547 fi
2548 fi
2549 CC=$ac_cv_prog_CC
2550 if test -n "$CC"; then
2551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2552 $as_echo "$CC" >&6; }
2553 else
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2555 $as_echo "no" >&6; }
2556 fi
2557
2558
2559   fi
2560 fi
2561 if test -z "$CC"; then
2562   # Extract the first word of "cc", so it can be a program name with args.
2563 set dummy cc; ac_word=$2
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2565 $as_echo_n "checking for $ac_word... " >&6; }
2566 if test "${ac_cv_prog_CC+set}" = set; then :
2567   $as_echo_n "(cached) " >&6
2568 else
2569   if test -n "$CC"; then
2570   ac_cv_prog_CC="$CC" # Let the user override the test.
2571 else
2572   ac_prog_rejected=no
2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2574 for as_dir in $PATH
2575 do
2576   IFS=$as_save_IFS
2577   test -z "$as_dir" && as_dir=.
2578     for ac_exec_ext in '' $ac_executable_extensions; do
2579   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2580     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2581        ac_prog_rejected=yes
2582        continue
2583      fi
2584     ac_cv_prog_CC="cc"
2585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2586     break 2
2587   fi
2588 done
2589   done
2590 IFS=$as_save_IFS
2591
2592 if test $ac_prog_rejected = yes; then
2593   # We found a bogon in the path, so make sure we never use it.
2594   set dummy $ac_cv_prog_CC
2595   shift
2596   if test $# != 0; then
2597     # We chose a different compiler from the bogus one.
2598     # However, it has the same basename, so the bogon will be chosen
2599     # first if we set CC to just the basename; use the full file name.
2600     shift
2601     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2602   fi
2603 fi
2604 fi
2605 fi
2606 CC=$ac_cv_prog_CC
2607 if test -n "$CC"; then
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2609 $as_echo "$CC" >&6; }
2610 else
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2612 $as_echo "no" >&6; }
2613 fi
2614
2615
2616 fi
2617 if test -z "$CC"; then
2618   if test -n "$ac_tool_prefix"; then
2619   for ac_prog in cl.exe
2620   do
2621     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2622 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2624 $as_echo_n "checking for $ac_word... " >&6; }
2625 if test "${ac_cv_prog_CC+set}" = set; then :
2626   $as_echo_n "(cached) " >&6
2627 else
2628   if test -n "$CC"; then
2629   ac_cv_prog_CC="$CC" # Let the user override the test.
2630 else
2631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2632 for as_dir in $PATH
2633 do
2634   IFS=$as_save_IFS
2635   test -z "$as_dir" && as_dir=.
2636     for ac_exec_ext in '' $ac_executable_extensions; do
2637   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2638     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2640     break 2
2641   fi
2642 done
2643   done
2644 IFS=$as_save_IFS
2645
2646 fi
2647 fi
2648 CC=$ac_cv_prog_CC
2649 if test -n "$CC"; then
2650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2651 $as_echo "$CC" >&6; }
2652 else
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2654 $as_echo "no" >&6; }
2655 fi
2656
2657
2658     test -n "$CC" && break
2659   done
2660 fi
2661 if test -z "$CC"; then
2662   ac_ct_CC=$CC
2663   for ac_prog in cl.exe
2664 do
2665   # Extract the first word of "$ac_prog", so it can be a program name with args.
2666 set dummy $ac_prog; ac_word=$2
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2668 $as_echo_n "checking for $ac_word... " >&6; }
2669 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2670   $as_echo_n "(cached) " >&6
2671 else
2672   if test -n "$ac_ct_CC"; then
2673   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2674 else
2675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2676 for as_dir in $PATH
2677 do
2678   IFS=$as_save_IFS
2679   test -z "$as_dir" && as_dir=.
2680     for ac_exec_ext in '' $ac_executable_extensions; do
2681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2682     ac_cv_prog_ac_ct_CC="$ac_prog"
2683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2684     break 2
2685   fi
2686 done
2687   done
2688 IFS=$as_save_IFS
2689
2690 fi
2691 fi
2692 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2693 if test -n "$ac_ct_CC"; then
2694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2695 $as_echo "$ac_ct_CC" >&6; }
2696 else
2697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2698 $as_echo "no" >&6; }
2699 fi
2700
2701
2702   test -n "$ac_ct_CC" && break
2703 done
2704
2705   if test "x$ac_ct_CC" = x; then
2706     CC=""
2707   else
2708     case $cross_compiling:$ac_tool_warned in
2709 yes:)
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2712 ac_tool_warned=yes ;;
2713 esac
2714     CC=$ac_ct_CC
2715   fi
2716 fi
2717
2718 fi
2719
2720
2721 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2722 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2723 as_fn_error "no acceptable C compiler found in \$PATH
2724 See \`config.log' for more details." "$LINENO" 5; }
2725
2726 # Provide some information about the compiler.
2727 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2728 set X $ac_compile
2729 ac_compiler=$2
2730 for ac_option in --version -v -V -qversion; do
2731   { { ac_try="$ac_compiler $ac_option >&5"
2732 case "(($ac_try" in
2733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2734   *) ac_try_echo=$ac_try;;
2735 esac
2736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2737 $as_echo "$ac_try_echo"; } >&5
2738   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2739   ac_status=$?
2740   if test -s conftest.err; then
2741     sed '10a\
2742 ... rest of stderr output deleted ...
2743          10q' conftest.err >conftest.er1
2744     cat conftest.er1 >&5
2745     rm -f conftest.er1 conftest.err
2746   fi
2747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2748   test $ac_status = 0; }
2749 done
2750
2751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2752 /* end confdefs.h.  */
2753
2754 int
2755 main ()
2756 {
2757
2758   ;
2759   return 0;
2760 }
2761 _ACEOF
2762 ac_clean_files_save=$ac_clean_files
2763 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2764 # Try to create an executable without -o first, disregard a.out.
2765 # It will help us diagnose broken compilers, and finding out an intuition
2766 # of exeext.
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2768 $as_echo_n "checking for C compiler default output file name... " >&6; }
2769 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2770
2771 # The possible output files:
2772 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2773
2774 ac_rmfiles=
2775 for ac_file in $ac_files
2776 do
2777   case $ac_file in
2778     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2779     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2780   esac
2781 done
2782 rm -f $ac_rmfiles
2783
2784 if { { ac_try="$ac_link_default"
2785 case "(($ac_try" in
2786   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2787   *) ac_try_echo=$ac_try;;
2788 esac
2789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2790 $as_echo "$ac_try_echo"; } >&5
2791   (eval "$ac_link_default") 2>&5
2792   ac_status=$?
2793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2794   test $ac_status = 0; }; then :
2795   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2796 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2797 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2798 # so that the user can short-circuit this test for compilers unknown to
2799 # Autoconf.
2800 for ac_file in $ac_files ''
2801 do
2802   test -f "$ac_file" || continue
2803   case $ac_file in
2804     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2805         ;;
2806     [ab].out )
2807         # We found the default executable, but exeext='' is most
2808         # certainly right.
2809         break;;
2810     *.* )
2811         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2812         then :; else
2813            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2814         fi
2815         # We set ac_cv_exeext here because the later test for it is not
2816         # safe: cross compilers may not add the suffix if given an `-o'
2817         # argument, so we may need to know it at that point already.
2818         # Even if this section looks crufty: it has the advantage of
2819         # actually working.
2820         break;;
2821     * )
2822         break;;
2823   esac
2824 done
2825 test "$ac_cv_exeext" = no && ac_cv_exeext=
2826
2827 else
2828   ac_file=''
2829 fi
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2831 $as_echo "$ac_file" >&6; }
2832 if test -z "$ac_file"; then :
2833   $as_echo "$as_me: failed program was:" >&5
2834 sed 's/^/| /' conftest.$ac_ext >&5
2835
2836 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2837 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2838 { as_fn_set_status 77
2839 as_fn_error "C compiler cannot create executables
2840 See \`config.log' for more details." "$LINENO" 5; }; }
2841 fi
2842 ac_exeext=$ac_cv_exeext
2843
2844 # Check that the compiler produces executables we can run.  If not, either
2845 # the compiler is broken, or we cross compile.
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2847 $as_echo_n "checking whether the C compiler works... " >&6; }
2848 # If not cross compiling, check that we can run a simple program.
2849 if test "$cross_compiling" != yes; then
2850   if { ac_try='./$ac_file'
2851   { { case "(($ac_try" in
2852   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2853   *) ac_try_echo=$ac_try;;
2854 esac
2855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2856 $as_echo "$ac_try_echo"; } >&5
2857   (eval "$ac_try") 2>&5
2858   ac_status=$?
2859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2860   test $ac_status = 0; }; }; then
2861     cross_compiling=no
2862   else
2863     if test "$cross_compiling" = maybe; then
2864         cross_compiling=yes
2865     else
2866         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2867 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2868 as_fn_error "cannot run C compiled programs.
2869 If you meant to cross compile, use \`--host'.
2870 See \`config.log' for more details." "$LINENO" 5; }
2871     fi
2872   fi
2873 fi
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2875 $as_echo "yes" >&6; }
2876
2877 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2878 ac_clean_files=$ac_clean_files_save
2879 # Check that the compiler produces executables we can run.  If not, either
2880 # the compiler is broken, or we cross compile.
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2882 $as_echo_n "checking whether we are cross compiling... " >&6; }
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2884 $as_echo "$cross_compiling" >&6; }
2885
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2887 $as_echo_n "checking for suffix of executables... " >&6; }
2888 if { { ac_try="$ac_link"
2889 case "(($ac_try" in
2890   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2891   *) ac_try_echo=$ac_try;;
2892 esac
2893 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2894 $as_echo "$ac_try_echo"; } >&5
2895   (eval "$ac_link") 2>&5
2896   ac_status=$?
2897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2898   test $ac_status = 0; }; then :
2899   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2900 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2901 # work properly (i.e., refer to `conftest.exe'), while it won't with
2902 # `rm'.
2903 for ac_file in conftest.exe conftest conftest.*; do
2904   test -f "$ac_file" || continue
2905   case $ac_file in
2906     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2907     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2908           break;;
2909     * ) break;;
2910   esac
2911 done
2912 else
2913   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2914 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2915 as_fn_error "cannot compute suffix of executables: cannot compile and link
2916 See \`config.log' for more details." "$LINENO" 5; }
2917 fi
2918 rm -f conftest$ac_cv_exeext
2919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2920 $as_echo "$ac_cv_exeext" >&6; }
2921
2922 rm -f conftest.$ac_ext
2923 EXEEXT=$ac_cv_exeext
2924 ac_exeext=$EXEEXT
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2926 $as_echo_n "checking for suffix of object files... " >&6; }
2927 if test "${ac_cv_objext+set}" = set; then :
2928   $as_echo_n "(cached) " >&6
2929 else
2930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2931 /* end confdefs.h.  */
2932
2933 int
2934 main ()
2935 {
2936
2937   ;
2938   return 0;
2939 }
2940 _ACEOF
2941 rm -f conftest.o conftest.obj
2942 if { { ac_try="$ac_compile"
2943 case "(($ac_try" in
2944   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2945   *) ac_try_echo=$ac_try;;
2946 esac
2947 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2948 $as_echo "$ac_try_echo"; } >&5
2949   (eval "$ac_compile") 2>&5
2950   ac_status=$?
2951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2952   test $ac_status = 0; }; then :
2953   for ac_file in conftest.o conftest.obj conftest.*; do
2954   test -f "$ac_file" || continue;
2955   case $ac_file in
2956     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2957     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2958        break;;
2959   esac
2960 done
2961 else
2962   $as_echo "$as_me: failed program was:" >&5
2963 sed 's/^/| /' conftest.$ac_ext >&5
2964
2965 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2967 as_fn_error "cannot compute suffix of object files: cannot compile
2968 See \`config.log' for more details." "$LINENO" 5; }
2969 fi
2970 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2971 fi
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2973 $as_echo "$ac_cv_objext" >&6; }
2974 OBJEXT=$ac_cv_objext
2975 ac_objext=$OBJEXT
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2977 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2978 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2979   $as_echo_n "(cached) " >&6
2980 else
2981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2982 /* end confdefs.h.  */
2983
2984 int
2985 main ()
2986 {
2987 #ifndef __GNUC__
2988        choke me
2989 #endif
2990
2991   ;
2992   return 0;
2993 }
2994 _ACEOF
2995 if ac_fn_c_try_compile "$LINENO"; then :
2996   ac_compiler_gnu=yes
2997 else
2998   ac_compiler_gnu=no
2999 fi
3000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3001 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3002
3003 fi
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3005 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3006 if test $ac_compiler_gnu = yes; then
3007   GCC=yes
3008 else
3009   GCC=
3010 fi
3011 ac_test_CFLAGS=${CFLAGS+set}
3012 ac_save_CFLAGS=$CFLAGS
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3014 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3015 if test "${ac_cv_prog_cc_g+set}" = set; then :
3016   $as_echo_n "(cached) " >&6
3017 else
3018   ac_save_c_werror_flag=$ac_c_werror_flag
3019    ac_c_werror_flag=yes
3020    ac_cv_prog_cc_g=no
3021    CFLAGS="-g"
3022    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3023 /* end confdefs.h.  */
3024
3025 int
3026 main ()
3027 {
3028
3029   ;
3030   return 0;
3031 }
3032 _ACEOF
3033 if ac_fn_c_try_compile "$LINENO"; then :
3034   ac_cv_prog_cc_g=yes
3035 else
3036   CFLAGS=""
3037       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3038 /* end confdefs.h.  */
3039
3040 int
3041 main ()
3042 {
3043
3044   ;
3045   return 0;
3046 }
3047 _ACEOF
3048 if ac_fn_c_try_compile "$LINENO"; then :
3049
3050 else
3051   ac_c_werror_flag=$ac_save_c_werror_flag
3052          CFLAGS="-g"
3053          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054 /* end confdefs.h.  */
3055
3056 int
3057 main ()
3058 {
3059
3060   ;
3061   return 0;
3062 }
3063 _ACEOF
3064 if ac_fn_c_try_compile "$LINENO"; then :
3065   ac_cv_prog_cc_g=yes
3066 fi
3067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3068 fi
3069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3070 fi
3071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3072    ac_c_werror_flag=$ac_save_c_werror_flag
3073 fi
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3075 $as_echo "$ac_cv_prog_cc_g" >&6; }
3076 if test "$ac_test_CFLAGS" = set; then
3077   CFLAGS=$ac_save_CFLAGS
3078 elif test $ac_cv_prog_cc_g = yes; then
3079   if test "$GCC" = yes; then
3080     CFLAGS="-g -O2"
3081   else
3082     CFLAGS="-g"
3083   fi
3084 else
3085   if test "$GCC" = yes; then
3086     CFLAGS="-O2"
3087   else
3088     CFLAGS=
3089   fi
3090 fi
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3092 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3093 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3094   $as_echo_n "(cached) " >&6
3095 else
3096   ac_cv_prog_cc_c89=no
3097 ac_save_CC=$CC
3098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3099 /* end confdefs.h.  */
3100 #include <stdarg.h>
3101 #include <stdio.h>
3102 #include <sys/types.h>
3103 #include <sys/stat.h>
3104 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3105 struct buf { int x; };
3106 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3107 static char *e (p, i)
3108      char **p;
3109      int i;
3110 {
3111   return p[i];
3112 }
3113 static char *f (char * (*g) (char **, int), char **p, ...)
3114 {
3115   char *s;
3116   va_list v;
3117   va_start (v,p);
3118   s = g (p, va_arg (v,int));
3119   va_end (v);
3120   return s;
3121 }
3122
3123 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3124    function prototypes and stuff, but not '\xHH' hex character constants.
3125    These don't provoke an error unfortunately, instead are silently treated
3126    as 'x'.  The following induces an error, until -std is added to get
3127    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3128    array size at least.  It's necessary to write '\x00'==0 to get something
3129    that's true only with -std.  */
3130 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3131
3132 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3133    inside strings and character constants.  */
3134 #define FOO(x) 'x'
3135 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3136
3137 int test (int i, double x);
3138 struct s1 {int (*f) (int a);};
3139 struct s2 {int (*f) (double a);};
3140 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3141 int argc;
3142 char **argv;
3143 int
3144 main ()
3145 {
3146 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3147   ;
3148   return 0;
3149 }
3150 _ACEOF
3151 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3152         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3153 do
3154   CC="$ac_save_CC $ac_arg"
3155   if ac_fn_c_try_compile "$LINENO"; then :
3156   ac_cv_prog_cc_c89=$ac_arg
3157 fi
3158 rm -f core conftest.err conftest.$ac_objext
3159   test "x$ac_cv_prog_cc_c89" != "xno" && break
3160 done
3161 rm -f conftest.$ac_ext
3162 CC=$ac_save_CC
3163
3164 fi
3165 # AC_CACHE_VAL
3166 case "x$ac_cv_prog_cc_c89" in
3167   x)
3168     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3169 $as_echo "none needed" >&6; } ;;
3170   xno)
3171     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3172 $as_echo "unsupported" >&6; } ;;
3173   *)
3174     CC="$CC $ac_cv_prog_cc_c89"
3175     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3176 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3177 esac
3178 if test "x$ac_cv_prog_cc_c89" != xno; then :
3179
3180 fi
3181
3182 ac_ext=c
3183 ac_cpp='$CPP $CPPFLAGS'
3184 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3185 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3186 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3187
3188 ac_aux_dir=
3189 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3190   for ac_t in install-sh install.sh shtool; do
3191     if test -f "$ac_dir/$ac_t"; then
3192       ac_aux_dir=$ac_dir
3193       ac_install_sh="$ac_aux_dir/$ac_t -c"
3194       break 2
3195     fi
3196   done
3197 done
3198 if test -z "$ac_aux_dir"; then
3199   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3200 fi
3201
3202 # These three variables are undocumented and unsupported,
3203 # and are intended to be withdrawn in a future Autoconf release.
3204 # They can cause serious problems if a builder's source tree is in a directory
3205 # whose full name contains unusual characters.
3206 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3207 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3208 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3209
3210
3211 # Make sure we can run config.sub.
3212 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3213   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3214
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3216 $as_echo_n "checking build system type... " >&6; }
3217 if test "${ac_cv_build+set}" = set; then :
3218   $as_echo_n "(cached) " >&6
3219 else
3220   ac_build_alias=$build_alias
3221 test "x$ac_build_alias" = x &&
3222   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3223 test "x$ac_build_alias" = x &&
3224   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3225 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3226   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3227
3228 fi
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3230 $as_echo "$ac_cv_build" >&6; }
3231 case $ac_cv_build in
3232 *-*-*) ;;
3233 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3234 esac
3235 build=$ac_cv_build
3236 ac_save_IFS=$IFS; IFS='-'
3237 set x $ac_cv_build
3238 shift
3239 build_cpu=$1
3240 build_vendor=$2
3241 shift; shift
3242 # Remember, the first character of IFS is used to create $*,
3243 # except with old shells:
3244 build_os=$*
3245 IFS=$ac_save_IFS
3246 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3247
3248
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3250 $as_echo_n "checking host system type... " >&6; }
3251 if test "${ac_cv_host+set}" = set; then :
3252   $as_echo_n "(cached) " >&6
3253 else
3254   if test "x$host_alias" = x; then
3255   ac_cv_host=$ac_cv_build
3256 else
3257   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3258     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3259 fi
3260
3261 fi
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3263 $as_echo "$ac_cv_host" >&6; }
3264 case $ac_cv_host in
3265 *-*-*) ;;
3266 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3267 esac
3268 host=$ac_cv_host
3269 ac_save_IFS=$IFS; IFS='-'
3270 set x $ac_cv_host
3271 shift
3272 host_cpu=$1
3273 host_vendor=$2
3274 shift; shift
3275 # Remember, the first character of IFS is used to create $*,
3276 # except with old shells:
3277 host_os=$*
3278 IFS=$ac_save_IFS
3279 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3280
3281
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3283 $as_echo_n "checking target system type... " >&6; }
3284 if test "${ac_cv_target+set}" = set; then :
3285   $as_echo_n "(cached) " >&6
3286 else
3287   if test "x$target_alias" = x; then
3288   ac_cv_target=$ac_cv_host
3289 else
3290   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3291     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3292 fi
3293
3294 fi
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3296 $as_echo "$ac_cv_target" >&6; }
3297 case $ac_cv_target in
3298 *-*-*) ;;
3299 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3300 esac
3301 target=$ac_cv_target
3302 ac_save_IFS=$IFS; IFS='-'
3303 set x $ac_cv_target
3304 shift
3305 target_cpu=$1
3306 target_vendor=$2
3307 shift; shift
3308 # Remember, the first character of IFS is used to create $*,
3309 # except with old shells:
3310 target_os=$*
3311 IFS=$ac_save_IFS
3312 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3313
3314
3315 # The aliases save the names the user supplied, while $host etc.
3316 # will get canonicalized.
3317 test -n "$target_alias" &&
3318   test "$program_prefix$program_suffix$program_transform_name" = \
3319     NONENONEs,x,x, &&
3320   program_prefix=${target_alias}-
3321 test "$program_prefix" != NONE &&
3322   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3323 # Use a double $ so make ignores it.
3324 test "$program_suffix" != NONE &&
3325   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3326 # Double any \ or $.
3327 # By default was `s,x,x', remove it if useless.
3328 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3329 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3330
3331 # Find a good install program.  We prefer a C program (faster),
3332 # so one script is as good as another.  But avoid the broken or
3333 # incompatible versions:
3334 # SysV /etc/install, /usr/sbin/install
3335 # SunOS /usr/etc/install
3336 # IRIX /sbin/install
3337 # AIX /bin/install
3338 # AmigaOS /C/install, which installs bootblocks on floppy discs
3339 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3340 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3341 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3342 # OS/2's system install, which has a completely different semantic
3343 # ./install, which can be erroneously created by make from ./install.sh.
3344 # Reject install programs that cannot install multiple files.
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3346 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3347 if test -z "$INSTALL"; then
3348 if test "${ac_cv_path_install+set}" = set; then :
3349   $as_echo_n "(cached) " >&6
3350 else
3351   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3352 for as_dir in $PATH
3353 do
3354   IFS=$as_save_IFS
3355   test -z "$as_dir" && as_dir=.
3356     # Account for people who put trailing slashes in PATH elements.
3357 case $as_dir/ in #((
3358   ./ | .// | /[cC]/* | \
3359   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3360   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3361   /usr/ucb/* ) ;;
3362   *)
3363     # OSF1 and SCO ODT 3.0 have their own names for install.
3364     # Don't use installbsd from OSF since it installs stuff as root
3365     # by default.
3366     for ac_prog in ginstall scoinst install; do
3367       for ac_exec_ext in '' $ac_executable_extensions; do
3368         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3369           if test $ac_prog = install &&
3370             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3371             # AIX install.  It has an incompatible calling convention.
3372             :
3373           elif test $ac_prog = install &&
3374             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3375             # program-specific install script used by HP pwplus--don't use.
3376             :
3377           else
3378             rm -rf conftest.one conftest.two conftest.dir
3379             echo one > conftest.one
3380             echo two > conftest.two
3381             mkdir conftest.dir
3382             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3383               test -s conftest.one && test -s conftest.two &&
3384               test -s conftest.dir/conftest.one &&
3385               test -s conftest.dir/conftest.two
3386             then
3387               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3388               break 3
3389             fi
3390           fi
3391         fi
3392       done
3393     done
3394     ;;
3395 esac
3396
3397   done
3398 IFS=$as_save_IFS
3399
3400 rm -rf conftest.one conftest.two conftest.dir
3401
3402 fi
3403   if test "${ac_cv_path_install+set}" = set; then
3404     INSTALL=$ac_cv_path_install
3405   else
3406     # As a last resort, use the slow shell script.  Don't cache a
3407     # value for INSTALL within a source directory, because that will
3408     # break other packages using the cache if that directory is
3409     # removed, or if the value is a relative name.
3410     INSTALL=$ac_install_sh
3411   fi
3412 fi
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3414 $as_echo "$INSTALL" >&6; }
3415
3416 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3417 # It thinks the first close brace ends the variable substitution.
3418 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3419
3420 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3421
3422 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3423
3424
3425 ac_ext=c
3426 ac_cpp='$CPP $CPPFLAGS'
3427 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3428 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3429 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3431 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3432 # On Suns, sometimes $CPP names a directory.
3433 if test -n "$CPP" && test -d "$CPP"; then
3434   CPP=
3435 fi
3436 if test -z "$CPP"; then
3437   if test "${ac_cv_prog_CPP+set}" = set; then :
3438   $as_echo_n "(cached) " >&6
3439 else
3440       # Double quotes because CPP needs to be expanded
3441     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3442     do
3443       ac_preproc_ok=false
3444 for ac_c_preproc_warn_flag in '' yes
3445 do
3446   # Use a header file that comes with gcc, so configuring glibc
3447   # with a fresh cross-compiler works.
3448   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3449   # <limits.h> exists even on freestanding compilers.
3450   # On the NeXT, cc -E runs the code through the compiler's parser,
3451   # not just through cpp. "Syntax error" is here to catch this case.
3452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453 /* end confdefs.h.  */
3454 #ifdef __STDC__
3455 # include <limits.h>
3456 #else
3457 # include <assert.h>
3458 #endif
3459                      Syntax error
3460 _ACEOF
3461 if ac_fn_c_try_cpp "$LINENO"; then :
3462
3463 else
3464   # Broken: fails on valid input.
3465 continue
3466 fi
3467 rm -f conftest.err conftest.$ac_ext
3468
3469   # OK, works on sane cases.  Now check whether nonexistent headers
3470   # can be detected and how.
3471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3472 /* end confdefs.h.  */
3473 #include <ac_nonexistent.h>
3474 _ACEOF
3475 if ac_fn_c_try_cpp "$LINENO"; then :
3476   # Broken: success on invalid input.
3477 continue
3478 else
3479   # Passes both tests.
3480 ac_preproc_ok=:
3481 break
3482 fi
3483 rm -f conftest.err conftest.$ac_ext
3484
3485 done
3486 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3487 rm -f conftest.err conftest.$ac_ext
3488 if $ac_preproc_ok; then :
3489   break
3490 fi
3491
3492     done
3493     ac_cv_prog_CPP=$CPP
3494
3495 fi
3496   CPP=$ac_cv_prog_CPP
3497 else
3498   ac_cv_prog_CPP=$CPP
3499 fi
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3501 $as_echo "$CPP" >&6; }
3502 ac_preproc_ok=false
3503 for ac_c_preproc_warn_flag in '' yes
3504 do
3505   # Use a header file that comes with gcc, so configuring glibc
3506   # with a fresh cross-compiler works.
3507   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3508   # <limits.h> exists even on freestanding compilers.
3509   # On the NeXT, cc -E runs the code through the compiler's parser,
3510   # not just through cpp. "Syntax error" is here to catch this case.
3511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3512 /* end confdefs.h.  */
3513 #ifdef __STDC__
3514 # include <limits.h>
3515 #else
3516 # include <assert.h>
3517 #endif
3518                      Syntax error
3519 _ACEOF
3520 if ac_fn_c_try_cpp "$LINENO"; then :
3521
3522 else
3523   # Broken: fails on valid input.
3524 continue
3525 fi
3526 rm -f conftest.err conftest.$ac_ext
3527
3528   # OK, works on sane cases.  Now check whether nonexistent headers
3529   # can be detected and how.
3530   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3531 /* end confdefs.h.  */
3532 #include <ac_nonexistent.h>
3533 _ACEOF
3534 if ac_fn_c_try_cpp "$LINENO"; then :
3535   # Broken: success on invalid input.
3536 continue
3537 else
3538   # Passes both tests.
3539 ac_preproc_ok=:
3540 break
3541 fi
3542 rm -f conftest.err conftest.$ac_ext
3543
3544 done
3545 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3546 rm -f conftest.err conftest.$ac_ext
3547 if $ac_preproc_ok; then :
3548
3549 else
3550   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3551 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3552 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3553 See \`config.log' for more details." "$LINENO" 5; }
3554 fi
3555
3556 ac_ext=c
3557 ac_cpp='$CPP $CPPFLAGS'
3558 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3559 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3560 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3561
3562
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3564 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3565 if test "${ac_cv_path_GREP+set}" = set; then :
3566   $as_echo_n "(cached) " >&6
3567 else
3568   if test -z "$GREP"; then
3569   ac_path_GREP_found=false
3570   # Loop through the user's path and test for each of PROGNAME-LIST
3571   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3573 do
3574   IFS=$as_save_IFS
3575   test -z "$as_dir" && as_dir=.
3576     for ac_prog in grep ggrep; do
3577     for ac_exec_ext in '' $ac_executable_extensions; do
3578       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3579       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3580 # Check for GNU ac_path_GREP and select it if it is found.
3581   # Check for GNU $ac_path_GREP
3582 case `"$ac_path_GREP" --version 2>&1` in
3583 *GNU*)
3584   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3585 *)
3586   ac_count=0
3587   $as_echo_n 0123456789 >"conftest.in"
3588   while :
3589   do
3590     cat "conftest.in" "conftest.in" >"conftest.tmp"
3591     mv "conftest.tmp" "conftest.in"
3592     cp "conftest.in" "conftest.nl"
3593     $as_echo 'GREP' >> "conftest.nl"
3594     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3595     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3596     as_fn_arith $ac_count + 1 && ac_count=$as_val
3597     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3598       # Best one so far, save it but keep looking for a better one
3599       ac_cv_path_GREP="$ac_path_GREP"
3600       ac_path_GREP_max=$ac_count
3601     fi
3602     # 10*(2^10) chars as input seems more than enough
3603     test $ac_count -gt 10 && break
3604   done
3605   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3606 esac
3607
3608       $ac_path_GREP_found && break 3
3609     done
3610   done
3611   done
3612 IFS=$as_save_IFS
3613   if test -z "$ac_cv_path_GREP"; then
3614     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3615   fi
3616 else
3617   ac_cv_path_GREP=$GREP
3618 fi
3619
3620 fi
3621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3622 $as_echo "$ac_cv_path_GREP" >&6; }
3623  GREP="$ac_cv_path_GREP"
3624
3625
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3627 $as_echo_n "checking for egrep... " >&6; }
3628 if test "${ac_cv_path_EGREP+set}" = set; then :
3629   $as_echo_n "(cached) " >&6
3630 else
3631   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3632    then ac_cv_path_EGREP="$GREP -E"
3633    else
3634      if test -z "$EGREP"; then
3635   ac_path_EGREP_found=false
3636   # Loop through the user's path and test for each of PROGNAME-LIST
3637   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3638 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3639 do
3640   IFS=$as_save_IFS
3641   test -z "$as_dir" && as_dir=.
3642     for ac_prog in egrep; do
3643     for ac_exec_ext in '' $ac_executable_extensions; do
3644       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3645       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3646 # Check for GNU ac_path_EGREP and select it if it is found.
3647   # Check for GNU $ac_path_EGREP
3648 case `"$ac_path_EGREP" --version 2>&1` in
3649 *GNU*)
3650   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3651 *)
3652   ac_count=0
3653   $as_echo_n 0123456789 >"conftest.in"
3654   while :
3655   do
3656     cat "conftest.in" "conftest.in" >"conftest.tmp"
3657     mv "conftest.tmp" "conftest.in"
3658     cp "conftest.in" "conftest.nl"
3659     $as_echo 'EGREP' >> "conftest.nl"
3660     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3661     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3662     as_fn_arith $ac_count + 1 && ac_count=$as_val
3663     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3664       # Best one so far, save it but keep looking for a better one
3665       ac_cv_path_EGREP="$ac_path_EGREP"
3666       ac_path_EGREP_max=$ac_count
3667     fi
3668     # 10*(2^10) chars as input seems more than enough
3669     test $ac_count -gt 10 && break
3670   done
3671   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3672 esac
3673
3674       $ac_path_EGREP_found && break 3
3675     done
3676   done
3677   done
3678 IFS=$as_save_IFS
3679   if test -z "$ac_cv_path_EGREP"; then
3680     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3681   fi
3682 else
3683   ac_cv_path_EGREP=$EGREP
3684 fi
3685
3686    fi
3687 fi
3688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3689 $as_echo "$ac_cv_path_EGREP" >&6; }
3690  EGREP="$ac_cv_path_EGREP"
3691
3692
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3694 $as_echo_n "checking for ANSI C header files... " >&6; }
3695 if test "${ac_cv_header_stdc+set}" = set; then :
3696   $as_echo_n "(cached) " >&6
3697 else
3698   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3699 /* end confdefs.h.  */
3700 #include <stdlib.h>
3701 #include <stdarg.h>
3702 #include <string.h>
3703 #include <float.h>
3704
3705 int
3706 main ()
3707 {
3708
3709   ;
3710   return 0;
3711 }
3712 _ACEOF
3713 if ac_fn_c_try_compile "$LINENO"; then :
3714   ac_cv_header_stdc=yes
3715 else
3716   ac_cv_header_stdc=no
3717 fi
3718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3719
3720 if test $ac_cv_header_stdc = yes; then
3721   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3723 /* end confdefs.h.  */
3724 #include <string.h>
3725
3726 _ACEOF
3727 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3728   $EGREP "memchr" >/dev/null 2>&1; then :
3729
3730 else
3731   ac_cv_header_stdc=no
3732 fi
3733 rm -f conftest*
3734
3735 fi
3736
3737 if test $ac_cv_header_stdc = yes; then
3738   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h.  */
3741 #include <stdlib.h>
3742
3743 _ACEOF
3744 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3745   $EGREP "free" >/dev/null 2>&1; then :
3746
3747 else
3748   ac_cv_header_stdc=no
3749 fi
3750 rm -f conftest*
3751
3752 fi
3753
3754 if test $ac_cv_header_stdc = yes; then
3755   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3756   if test "$cross_compiling" = yes; then :
3757   :
3758 else
3759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h.  */
3761 #include <ctype.h>
3762 #include <stdlib.h>
3763 #if ((' ' & 0x0FF) == 0x020)
3764 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3765 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3766 #else
3767 # define ISLOWER(c) \
3768                    (('a' <= (c) && (c) <= 'i') \
3769                      || ('j' <= (c) && (c) <= 'r') \
3770                      || ('s' <= (c) && (c) <= 'z'))
3771 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3772 #endif
3773
3774 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3775 int
3776 main ()
3777 {
3778   int i;
3779   for (i = 0; i < 256; i++)
3780     if (XOR (islower (i), ISLOWER (i))
3781         || toupper (i) != TOUPPER (i))
3782       return 2;
3783   return 0;
3784 }
3785 _ACEOF
3786 if ac_fn_c_try_run "$LINENO"; then :
3787
3788 else
3789   ac_cv_header_stdc=no
3790 fi
3791 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3792   conftest.$ac_objext conftest.beam conftest.$ac_ext
3793 fi
3794
3795 fi
3796 fi
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3798 $as_echo "$ac_cv_header_stdc" >&6; }
3799 if test $ac_cv_header_stdc = yes; then
3800
3801 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3802
3803 fi
3804
3805 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3806 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3807                   inttypes.h stdint.h unistd.h
3808 do :
3809   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3810 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3811 "
3812 eval as_val=\$$as_ac_Header
3813    if test "x$as_val" = x""yes; then :
3814   cat >>confdefs.h <<_ACEOF
3815 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3816 _ACEOF
3817
3818 fi
3819
3820 done
3821
3822
3823
3824
3825 # autoconf.info says this should be called right after AC_INIT.
3826 ac_config_headers="$ac_config_headers config.h:config.in"
3827
3828
3829
3830
3831
3832 # Put a plausible default for CC_FOR_BUILD in Makefile.
3833 if test "x$cross_compiling" = "xno"; then
3834   CC_FOR_BUILD='$(CC)'
3835 else
3836   CC_FOR_BUILD=gcc
3837 fi
3838
3839
3840
3841
3842 AR=${AR-ar}
3843
3844 if test -n "$ac_tool_prefix"; then
3845   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3846 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3848 $as_echo_n "checking for $ac_word... " >&6; }
3849 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3850   $as_echo_n "(cached) " >&6
3851 else
3852   if test -n "$RANLIB"; then
3853   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3854 else
3855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3856 for as_dir in $PATH
3857 do
3858   IFS=$as_save_IFS
3859   test -z "$as_dir" && as_dir=.
3860     for ac_exec_ext in '' $ac_executable_extensions; do
3861   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3862     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3864     break 2
3865   fi
3866 done
3867   done
3868 IFS=$as_save_IFS
3869
3870 fi
3871 fi
3872 RANLIB=$ac_cv_prog_RANLIB
3873 if test -n "$RANLIB"; then
3874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3875 $as_echo "$RANLIB" >&6; }
3876 else
3877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3878 $as_echo "no" >&6; }
3879 fi
3880
3881
3882 fi
3883 if test -z "$ac_cv_prog_RANLIB"; then
3884   ac_ct_RANLIB=$RANLIB
3885   # Extract the first word of "ranlib", so it can be a program name with args.
3886 set dummy ranlib; ac_word=$2
3887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3888 $as_echo_n "checking for $ac_word... " >&6; }
3889 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3890   $as_echo_n "(cached) " >&6
3891 else
3892   if test -n "$ac_ct_RANLIB"; then
3893   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3894 else
3895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3896 for as_dir in $PATH
3897 do
3898   IFS=$as_save_IFS
3899   test -z "$as_dir" && as_dir=.
3900     for ac_exec_ext in '' $ac_executable_extensions; do
3901   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3902     ac_cv_prog_ac_ct_RANLIB="ranlib"
3903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3904     break 2
3905   fi
3906 done
3907   done
3908 IFS=$as_save_IFS
3909
3910 fi
3911 fi
3912 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3913 if test -n "$ac_ct_RANLIB"; then
3914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3915 $as_echo "$ac_ct_RANLIB" >&6; }
3916 else
3917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3918 $as_echo "no" >&6; }
3919 fi
3920
3921   if test "x$ac_ct_RANLIB" = x; then
3922     RANLIB=":"
3923   else
3924     case $cross_compiling:$ac_tool_warned in
3925 yes:)
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3927 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3928 ac_tool_warned=yes ;;
3929 esac
3930     RANLIB=$ac_ct_RANLIB
3931   fi
3932 else
3933   RANLIB="$ac_cv_prog_RANLIB"
3934 fi
3935
3936
3937 ALL_LINGUAS=
3938 # If we haven't got the data from the intl directory,
3939 # assume NLS is disabled.
3940 USE_NLS=no
3941 LIBINTL=
3942 LIBINTL_DEP=
3943 INCINTL=
3944 XGETTEXT=
3945 GMSGFMT=
3946 POSUB=
3947
3948 if test -f  ../../intl/config.intl; then
3949   .  ../../intl/config.intl
3950 fi
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3952 $as_echo_n "checking whether NLS is requested... " >&6; }
3953 if test x"$USE_NLS" != xyes; then
3954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3955 $as_echo "no" >&6; }
3956 else
3957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3958 $as_echo "yes" >&6; }
3959
3960 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3961
3962
3963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3964 $as_echo_n "checking for catalogs to be installed... " >&6; }
3965   # Look for .po and .gmo files in the source directory.
3966   CATALOGS=
3967   XLINGUAS=
3968   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3969     # If there aren't any .gmo files the shell will give us the
3970     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3971     # weeded out.
3972     case "$cat" in *\**)
3973       continue;;
3974     esac
3975     # The quadruple backslash is collapsed to a double backslash
3976     # by the backticks, then collapsed again by the double quotes,
3977     # leaving us with one backslash in the sed expression (right
3978     # before the dot that mustn't act as a wildcard).
3979     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3980     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3981     # The user is allowed to set LINGUAS to a list of languages to
3982     # install catalogs for.  If it's empty that means "all of them."
3983     if test "x$LINGUAS" = x; then
3984       CATALOGS="$CATALOGS $cat"
3985       XLINGUAS="$XLINGUAS $lang"
3986     else
3987       case "$LINGUAS" in *$lang*)
3988         CATALOGS="$CATALOGS $cat"
3989         XLINGUAS="$XLINGUAS $lang"
3990         ;;
3991       esac
3992     fi
3993   done
3994   LINGUAS="$XLINGUAS"
3995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3996 $as_echo "$LINGUAS" >&6; }
3997
3998
3999     DATADIRNAME=share
4000
4001   INSTOBJEXT=.mo
4002
4003   GENCAT=gencat
4004
4005   CATOBJEXT=.gmo
4006
4007 fi
4008
4009 # Check for common headers.
4010 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4011 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4012 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4013 do :
4014   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4015 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4016 eval as_val=\$$as_ac_Header
4017    if test "x$as_val" = x""yes; then :
4018   cat >>confdefs.h <<_ACEOF
4019 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4020 _ACEOF
4021
4022 fi
4023
4024 done
4025
4026 for ac_header in sys/time.h sys/resource.h
4027 do :
4028   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4029 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4030 eval as_val=\$$as_ac_Header
4031    if test "x$as_val" = x""yes; then :
4032   cat >>confdefs.h <<_ACEOF
4033 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4034 _ACEOF
4035
4036 fi
4037
4038 done
4039
4040 for ac_header in fcntl.h fpu_control.h
4041 do :
4042   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4043 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4044 eval as_val=\$$as_ac_Header
4045    if test "x$as_val" = x""yes; then :
4046   cat >>confdefs.h <<_ACEOF
4047 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4048 _ACEOF
4049
4050 fi
4051
4052 done
4053
4054 for ac_header in dlfcn.h errno.h sys/stat.h
4055 do :
4056   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4057 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4058 eval as_val=\$$as_ac_Header
4059    if test "x$as_val" = x""yes; then :
4060   cat >>confdefs.h <<_ACEOF
4061 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4062 _ACEOF
4063
4064 fi
4065
4066 done
4067
4068 for ac_func in getrusage time sigaction __setfpucw
4069 do :
4070   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4071 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4072 eval as_val=\$$as_ac_var
4073    if test "x$as_val" = x""yes; then :
4074   cat >>confdefs.h <<_ACEOF
4075 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4076 _ACEOF
4077
4078 fi
4079 done
4080
4081
4082 # Check for socket libraries
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4084 $as_echo_n "checking for bind in -lsocket... " >&6; }
4085 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4086   $as_echo_n "(cached) " >&6
4087 else
4088   ac_check_lib_save_LIBS=$LIBS
4089 LIBS="-lsocket  $LIBS"
4090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4091 /* end confdefs.h.  */
4092
4093 /* Override any GCC internal prototype to avoid an error.
4094    Use char because int might match the return type of a GCC
4095    builtin and then its argument prototype would still apply.  */
4096 #ifdef __cplusplus
4097 extern "C"
4098 #endif
4099 char bind ();
4100 int
4101 main ()
4102 {
4103 return bind ();
4104   ;
4105   return 0;
4106 }
4107 _ACEOF
4108 if ac_fn_c_try_link "$LINENO"; then :
4109   ac_cv_lib_socket_bind=yes
4110 else
4111   ac_cv_lib_socket_bind=no
4112 fi
4113 rm -f core conftest.err conftest.$ac_objext \
4114     conftest$ac_exeext conftest.$ac_ext
4115 LIBS=$ac_check_lib_save_LIBS
4116 fi
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4118 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4119 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4120   cat >>confdefs.h <<_ACEOF
4121 #define HAVE_LIBSOCKET 1
4122 _ACEOF
4123
4124   LIBS="-lsocket $LIBS"
4125
4126 fi
4127
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4129 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4130 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4131   $as_echo_n "(cached) " >&6
4132 else
4133   ac_check_lib_save_LIBS=$LIBS
4134 LIBS="-lnsl  $LIBS"
4135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4136 /* end confdefs.h.  */
4137
4138 /* Override any GCC internal prototype to avoid an error.
4139    Use char because int might match the return type of a GCC
4140    builtin and then its argument prototype would still apply.  */
4141 #ifdef __cplusplus
4142 extern "C"
4143 #endif
4144 char gethostbyname ();
4145 int
4146 main ()
4147 {
4148 return gethostbyname ();
4149   ;
4150   return 0;
4151 }
4152 _ACEOF
4153 if ac_fn_c_try_link "$LINENO"; then :
4154   ac_cv_lib_nsl_gethostbyname=yes
4155 else
4156   ac_cv_lib_nsl_gethostbyname=no
4157 fi
4158 rm -f core conftest.err conftest.$ac_objext \
4159     conftest$ac_exeext conftest.$ac_ext
4160 LIBS=$ac_check_lib_save_LIBS
4161 fi
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4163 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4164 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4165   cat >>confdefs.h <<_ACEOF
4166 #define HAVE_LIBNSL 1
4167 _ACEOF
4168
4169   LIBS="-lnsl $LIBS"
4170
4171 fi
4172
4173
4174 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4175 # using the same condition.
4176
4177   # See if the user specified whether he wants zlib support or not.
4178
4179 # Check whether --with-zlib was given.
4180 if test "${with_zlib+set}" = set; then :
4181   withval=$with_zlib;
4182 else
4183   with_zlib=auto
4184 fi
4185
4186
4187   if test "$with_zlib" != "no"; then
4188     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4189 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4190 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   ac_func_search_save_LIBS=$LIBS
4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h.  */
4196
4197 /* Override any GCC internal prototype to avoid an error.
4198    Use char because int might match the return type of a GCC
4199    builtin and then its argument prototype would still apply.  */
4200 #ifdef __cplusplus
4201 extern "C"
4202 #endif
4203 char zlibVersion ();
4204 int
4205 main ()
4206 {
4207 return zlibVersion ();
4208   ;
4209   return 0;
4210 }
4211 _ACEOF
4212 for ac_lib in '' z; do
4213   if test -z "$ac_lib"; then
4214     ac_res="none required"
4215   else
4216     ac_res=-l$ac_lib
4217     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4218   fi
4219   if ac_fn_c_try_link "$LINENO"; then :
4220   ac_cv_search_zlibVersion=$ac_res
4221 fi
4222 rm -f core conftest.err conftest.$ac_objext \
4223     conftest$ac_exeext
4224   if test "${ac_cv_search_zlibVersion+set}" = set; then :
4225   break
4226 fi
4227 done
4228 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4229
4230 else
4231   ac_cv_search_zlibVersion=no
4232 fi
4233 rm conftest.$ac_ext
4234 LIBS=$ac_func_search_save_LIBS
4235 fi
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4237 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4238 ac_res=$ac_cv_search_zlibVersion
4239 if test "$ac_res" != no; then :
4240   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4241   for ac_header in zlib.h
4242 do :
4243   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4244 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4245   cat >>confdefs.h <<_ACEOF
4246 #define HAVE_ZLIB_H 1
4247 _ACEOF
4248
4249 fi
4250
4251 done
4252
4253 fi
4254
4255     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4256       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4257     fi
4258   fi
4259
4260
4261 . ${srcdir}/../../bfd/configure.host
4262
4263
4264
4265 USE_MAINTAINER_MODE=no
4266 # Check whether --enable-maintainer-mode was given.
4267 if test "${enable_maintainer_mode+set}" = set; then :
4268   enableval=$enable_maintainer_mode; case "${enableval}" in
4269   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4270   no)   MAINT="#" ;;
4271   *)    as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4272 esac
4273 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4274   echo "Setting maintainer mode" 6>&1
4275 fi
4276 else
4277   MAINT="#"
4278 fi
4279
4280
4281
4282 # Check whether --enable-sim-bswap was given.
4283 if test "${enable_sim_bswap+set}" = set; then :
4284   enableval=$enable_sim_bswap; case "${enableval}" in
4285   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4286   no)   sim_bswap="-DWITH_BSWAP=0";;
4287   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4288 esac
4289 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4290   echo "Setting bswap flags = $sim_bswap" 6>&1
4291 fi
4292 else
4293   sim_bswap=""
4294 fi
4295
4296
4297
4298 # Check whether --enable-sim-cflags was given.
4299 if test "${enable_sim_cflags+set}" = set; then :
4300   enableval=$enable_sim_cflags; case "${enableval}" in
4301   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4302   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4303   no)    sim_cflags="";;
4304   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4305 esac
4306 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4307   echo "Setting sim cflags = $sim_cflags" 6>&1
4308 fi
4309 else
4310   sim_cflags=""
4311 fi
4312
4313
4314
4315 # Check whether --enable-sim-debug was given.
4316 if test "${enable_sim_debug+set}" = set; then :
4317   enableval=$enable_sim_debug; case "${enableval}" in
4318   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4319   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4320   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4321 esac
4322 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4323   echo "Setting sim debug = $sim_debug" 6>&1
4324 fi
4325 else
4326   sim_debug=""
4327 fi
4328
4329
4330
4331 # Check whether --enable-sim-stdio was given.
4332 if test "${enable_sim_stdio+set}" = set; then :
4333   enableval=$enable_sim_stdio; case "${enableval}" in
4334   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4335   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4336   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4337 esac
4338 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4339   echo "Setting stdio flags = $sim_stdio" 6>&1
4340 fi
4341 else
4342   sim_stdio=""
4343 fi
4344
4345
4346
4347 # Check whether --enable-sim-trace was given.
4348 if test "${enable_sim_trace+set}" = set; then :
4349   enableval=$enable_sim_trace; case "${enableval}" in
4350   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4351   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4352   [-0-9]*)
4353         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4354   [a-z]*)
4355         sim_trace=""
4356         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4357           if test x"$sim_trace" = x; then
4358             sim_trace="-DWITH_TRACE='(TRACE_$x"
4359           else
4360             sim_trace="${sim_trace}|TRACE_$x"
4361           fi
4362         done
4363         sim_trace="$sim_trace)'" ;;
4364 esac
4365 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4366   echo "Setting sim trace = $sim_trace" 6>&1
4367 fi
4368 else
4369   sim_trace=""
4370 fi
4371
4372
4373
4374 # Check whether --enable-sim-profile was given.
4375 if test "${enable_sim_profile+set}" = set; then :
4376   enableval=$enable_sim_profile; case "${enableval}" in
4377   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4378   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4379   [-0-9]*)
4380         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4381   [a-z]*)
4382         sim_profile=""
4383         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4384           if test x"$sim_profile" = x; then
4385             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4386           else
4387             sim_profile="${sim_profile}|PROFILE_$x"
4388           fi
4389         done
4390         sim_profile="$sim_profile)'" ;;
4391 esac
4392 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4393   echo "Setting sim profile = $sim_profile" 6>&1
4394 fi
4395 else
4396   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4397 fi
4398
4399
4400
4401
4402 # Check whether --with-pkgversion was given.
4403 if test "${with_pkgversion+set}" = set; then :
4404   withval=$with_pkgversion; case "$withval" in
4405       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4406       no)  PKGVERSION= ;;
4407       *)   PKGVERSION="($withval) " ;;
4408      esac
4409 else
4410   PKGVERSION="(GDB) "
4411
4412 fi
4413
4414
4415
4416
4417
4418 # Check whether --with-bugurl was given.
4419 if test "${with_bugurl+set}" = set; then :
4420   withval=$with_bugurl; case "$withval" in
4421       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4422       no)  BUGURL=
4423            ;;
4424       *)   BUGURL="$withval"
4425            ;;
4426      esac
4427 else
4428   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4429
4430 fi
4431
4432   case ${BUGURL} in
4433   "")
4434     REPORT_BUGS_TO=
4435     REPORT_BUGS_TEXI=
4436     ;;
4437   *)
4438     REPORT_BUGS_TO="<$BUGURL>"
4439     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4440     ;;
4441   esac;
4442
4443
4444
4445
4446 cat >>confdefs.h <<_ACEOF
4447 #define PKGVERSION "$PKGVERSION"
4448 _ACEOF
4449
4450
4451 cat >>confdefs.h <<_ACEOF
4452 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4453 _ACEOF
4454
4455
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4457 $as_echo_n "checking return type of signal handlers... " >&6; }
4458 if test "${ac_cv_type_signal+set}" = set; then :
4459   $as_echo_n "(cached) " >&6
4460 else
4461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4462 /* end confdefs.h.  */
4463 #include <sys/types.h>
4464 #include <signal.h>
4465
4466 int
4467 main ()
4468 {
4469 return *(signal (0, 0)) (0) == 1;
4470   ;
4471   return 0;
4472 }
4473 _ACEOF
4474 if ac_fn_c_try_compile "$LINENO"; then :
4475   ac_cv_type_signal=int
4476 else
4477   ac_cv_type_signal=void
4478 fi
4479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4480 fi
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4482 $as_echo "$ac_cv_type_signal" >&6; }
4483
4484 cat >>confdefs.h <<_ACEOF
4485 #define RETSIGTYPE $ac_cv_type_signal
4486 _ACEOF
4487
4488
4489
4490
4491
4492 sim_link_files=
4493 sim_link_links=
4494
4495 sim_link_links=tconfig.h
4496 if test -f ${srcdir}/tconfig.in
4497 then
4498   sim_link_files=tconfig.in
4499 else
4500   sim_link_files=../common/tconfig.in
4501 fi
4502
4503 # targ-vals.def points to the libc macro description file.
4504 case "${target}" in
4505 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4506 esac
4507 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4508 sim_link_links="${sim_link_links} targ-vals.def"
4509
4510
4511
4512 for ac_header in unistd.h stdint.h
4513 do :
4514   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4515 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4516 eval as_val=\$$as_ac_Header
4517    if test "x$as_val" = x""yes; then :
4518   cat >>confdefs.h <<_ACEOF
4519 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4520 _ACEOF
4521
4522 fi
4523
4524 done
4525
4526
4527 COPRO="armcopro.o maverick.o iwmmxt.o"
4528
4529
4530
4531
4532 ac_sources="$sim_link_files"
4533 ac_dests="$sim_link_links"
4534 while test -n "$ac_sources"; do
4535   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4536   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4537   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4538 done
4539 ac_config_links="$ac_config_links $ac_config_links_1"
4540
4541 cgen_breaks=""
4542 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4543 cgen_breaks="break cgen_rtx_error";
4544 fi
4545
4546 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4547
4548 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4549
4550 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4551
4552 ac_config_commands="$ac_config_commands Makefile"
4553
4554 ac_config_commands="$ac_config_commands stamp-h"
4555
4556 cat >confcache <<\_ACEOF
4557 # This file is a shell script that caches the results of configure
4558 # tests run on this system so they can be shared between configure
4559 # scripts and configure runs, see configure's option --config-cache.
4560 # It is not useful on other systems.  If it contains results you don't
4561 # want to keep, you may remove or edit it.
4562 #
4563 # config.status only pays attention to the cache file if you give it
4564 # the --recheck option to rerun configure.
4565 #
4566 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4567 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4568 # following values.
4569
4570 _ACEOF
4571
4572 # The following way of writing the cache mishandles newlines in values,
4573 # but we know of no workaround that is simple, portable, and efficient.
4574 # So, we kill variables containing newlines.
4575 # Ultrix sh set writes to stderr and can't be redirected directly,
4576 # and sets the high bit in the cache file unless we assign to the vars.
4577 (
4578   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4579     eval ac_val=\$$ac_var
4580     case $ac_val in #(
4581     *${as_nl}*)
4582       case $ac_var in #(
4583       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4584 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4585       esac
4586       case $ac_var in #(
4587       _ | IFS | as_nl) ;; #(
4588       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4589       *) { eval $ac_var=; unset $ac_var;} ;;
4590       esac ;;
4591     esac
4592   done
4593
4594   (set) 2>&1 |
4595     case $as_nl`(ac_space=' '; set) 2>&1` in #(
4596     *${as_nl}ac_space=\ *)
4597       # `set' does not quote correctly, so add quotes: double-quote
4598       # substitution turns \\\\ into \\, and sed turns \\ into \.
4599       sed -n \
4600         "s/'/'\\\\''/g;
4601           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4602       ;; #(
4603     *)
4604       # `set' quotes correctly as required by POSIX, so do not add quotes.
4605       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4606       ;;
4607     esac |
4608     sort
4609 ) |
4610   sed '
4611      /^ac_cv_env_/b end
4612      t clear
4613      :clear
4614      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4615      t end
4616      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4617      :end' >>confcache
4618 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4619   if test -w "$cache_file"; then
4620     test "x$cache_file" != "x/dev/null" &&
4621       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4622 $as_echo "$as_me: updating cache $cache_file" >&6;}
4623     cat confcache >$cache_file
4624   else
4625     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4626 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4627   fi
4628 fi
4629 rm -f confcache
4630
4631 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4632 # Let make expand exec_prefix.
4633 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4634
4635 DEFS=-DHAVE_CONFIG_H
4636
4637 ac_libobjs=
4638 ac_ltlibobjs=
4639 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4640   # 1. Remove the extension, and $U if already installed.
4641   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4642   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4643   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4644   #    will be set to the directory where LIBOBJS objects are built.
4645   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4646   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4647 done
4648 LIBOBJS=$ac_libobjs
4649
4650 LTLIBOBJS=$ac_ltlibobjs
4651
4652
4653
4654 : ${CONFIG_STATUS=./config.status}
4655 ac_write_fail=0
4656 ac_clean_files_save=$ac_clean_files
4657 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4659 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4660 as_write_fail=0
4661 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4662 #! $SHELL
4663 # Generated by $as_me.
4664 # Run this file to recreate the current configuration.
4665 # Compiler output produced by configure, useful for debugging
4666 # configure, is in config.log if it exists.
4667
4668 debug=false
4669 ac_cs_recheck=false
4670 ac_cs_silent=false
4671
4672 SHELL=\${CONFIG_SHELL-$SHELL}
4673 export SHELL
4674 _ASEOF
4675 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4676 ## -------------------- ##
4677 ## M4sh Initialization. ##
4678 ## -------------------- ##
4679
4680 # Be more Bourne compatible
4681 DUALCASE=1; export DUALCASE # for MKS sh
4682 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4683   emulate sh
4684   NULLCMD=:
4685   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4686   # is contrary to our usage.  Disable this feature.
4687   alias -g '${1+"$@"}'='"$@"'
4688   setopt NO_GLOB_SUBST
4689 else
4690   case `(set -o) 2>/dev/null` in #(
4691   *posix*) :
4692     set -o posix ;; #(
4693   *) :
4694      ;;
4695 esac
4696 fi
4697
4698
4699 as_nl='
4700 '
4701 export as_nl
4702 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4703 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4704 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4705 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4706 # Prefer a ksh shell builtin over an external printf program on Solaris,
4707 # but without wasting forks for bash or zsh.
4708 if test -z "$BASH_VERSION$ZSH_VERSION" \
4709     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4710   as_echo='print -r --'
4711   as_echo_n='print -rn --'
4712 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4713   as_echo='printf %s\n'
4714   as_echo_n='printf %s'
4715 else
4716   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4717     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4718     as_echo_n='/usr/ucb/echo -n'
4719   else
4720     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4721     as_echo_n_body='eval
4722       arg=$1;
4723       case $arg in #(
4724       *"$as_nl"*)
4725         expr "X$arg" : "X\\(.*\\)$as_nl";
4726         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4727       esac;
4728       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4729     '
4730     export as_echo_n_body
4731     as_echo_n='sh -c $as_echo_n_body as_echo'
4732   fi
4733   export as_echo_body
4734   as_echo='sh -c $as_echo_body as_echo'
4735 fi
4736
4737 # The user is always right.
4738 if test "${PATH_SEPARATOR+set}" != set; then
4739   PATH_SEPARATOR=:
4740   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4741     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4742       PATH_SEPARATOR=';'
4743   }
4744 fi
4745
4746
4747 # IFS
4748 # We need space, tab and new line, in precisely that order.  Quoting is
4749 # there to prevent editors from complaining about space-tab.
4750 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4751 # splitting by setting IFS to empty value.)
4752 IFS=" ""        $as_nl"
4753
4754 # Find who we are.  Look in the path if we contain no directory separator.
4755 case $0 in #((
4756   *[\\/]* ) as_myself=$0 ;;
4757   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4758 for as_dir in $PATH
4759 do
4760   IFS=$as_save_IFS
4761   test -z "$as_dir" && as_dir=.
4762     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4763   done
4764 IFS=$as_save_IFS
4765
4766      ;;
4767 esac
4768 # We did not find ourselves, most probably we were run as `sh COMMAND'
4769 # in which case we are not to be found in the path.
4770 if test "x$as_myself" = x; then
4771   as_myself=$0
4772 fi
4773 if test ! -f "$as_myself"; then
4774   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4775   exit 1
4776 fi
4777
4778 # Unset variables that we do not need and which cause bugs (e.g. in
4779 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
4780 # suppresses any "Segmentation fault" message there.  '((' could
4781 # trigger a bug in pdksh 5.2.14.
4782 for as_var in BASH_ENV ENV MAIL MAILPATH
4783 do eval test x\${$as_var+set} = xset \
4784   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4785 done
4786 PS1='$ '
4787 PS2='> '
4788 PS4='+ '
4789
4790 # NLS nuisances.
4791 LC_ALL=C
4792 export LC_ALL
4793 LANGUAGE=C
4794 export LANGUAGE
4795
4796 # CDPATH.
4797 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4798
4799
4800 # as_fn_error ERROR [LINENO LOG_FD]
4801 # ---------------------------------
4802 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4803 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4804 # script with status $?, using 1 if that was 0.
4805 as_fn_error ()
4806 {
4807   as_status=$?; test $as_status -eq 0 && as_status=1
4808   if test "$3"; then
4809     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4810     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4811   fi
4812   $as_echo "$as_me: error: $1" >&2
4813   as_fn_exit $as_status
4814 } # as_fn_error
4815
4816
4817 # as_fn_set_status STATUS
4818 # -----------------------
4819 # Set $? to STATUS, without forking.
4820 as_fn_set_status ()
4821 {
4822   return $1
4823 } # as_fn_set_status
4824
4825 # as_fn_exit STATUS
4826 # -----------------
4827 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4828 as_fn_exit ()
4829 {
4830   set +e
4831   as_fn_set_status $1
4832   exit $1
4833 } # as_fn_exit
4834
4835 # as_fn_unset VAR
4836 # ---------------
4837 # Portably unset VAR.
4838 as_fn_unset ()
4839 {
4840   { eval $1=; unset $1;}
4841 }
4842 as_unset=as_fn_unset
4843 # as_fn_append VAR VALUE
4844 # ----------------------
4845 # Append the text in VALUE to the end of the definition contained in VAR. Take
4846 # advantage of any shell optimizations that allow amortized linear growth over
4847 # repeated appends, instead of the typical quadratic growth present in naive
4848 # implementations.
4849 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4850   eval 'as_fn_append ()
4851   {
4852     eval $1+=\$2
4853   }'
4854 else
4855   as_fn_append ()
4856   {
4857     eval $1=\$$1\$2
4858   }
4859 fi # as_fn_append
4860
4861 # as_fn_arith ARG...
4862 # ------------------
4863 # Perform arithmetic evaluation on the ARGs, and store the result in the
4864 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4865 # must be portable across $(()) and expr.
4866 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4867   eval 'as_fn_arith ()
4868   {
4869     as_val=$(( $* ))
4870   }'
4871 else
4872   as_fn_arith ()
4873   {
4874     as_val=`expr "$@" || test $? -eq 1`
4875   }
4876 fi # as_fn_arith
4877
4878
4879 if expr a : '\(a\)' >/dev/null 2>&1 &&
4880    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4881   as_expr=expr
4882 else
4883   as_expr=false
4884 fi
4885
4886 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4887   as_basename=basename
4888 else
4889   as_basename=false
4890 fi
4891
4892 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4893   as_dirname=dirname
4894 else
4895   as_dirname=false
4896 fi
4897
4898 as_me=`$as_basename -- "$0" ||
4899 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4900          X"$0" : 'X\(//\)$' \| \
4901          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4902 $as_echo X/"$0" |
4903     sed '/^.*\/\([^/][^/]*\)\/*$/{
4904             s//\1/
4905             q
4906           }
4907           /^X\/\(\/\/\)$/{
4908             s//\1/
4909             q
4910           }
4911           /^X\/\(\/\).*/{
4912             s//\1/
4913             q
4914           }
4915           s/.*/./; q'`
4916
4917 # Avoid depending upon Character Ranges.
4918 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4919 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4920 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4921 as_cr_digits='0123456789'
4922 as_cr_alnum=$as_cr_Letters$as_cr_digits
4923
4924 ECHO_C= ECHO_N= ECHO_T=
4925 case `echo -n x` in #(((((
4926 -n*)
4927   case `echo 'xy\c'` in
4928   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4929   xy)  ECHO_C='\c';;
4930   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4931        ECHO_T=' ';;
4932   esac;;
4933 *)
4934   ECHO_N='-n';;
4935 esac
4936
4937 rm -f conf$$ conf$$.exe conf$$.file
4938 if test -d conf$$.dir; then
4939   rm -f conf$$.dir/conf$$.file
4940 else
4941   rm -f conf$$.dir
4942   mkdir conf$$.dir 2>/dev/null
4943 fi
4944 if (echo >conf$$.file) 2>/dev/null; then
4945   if ln -s conf$$.file conf$$ 2>/dev/null; then
4946     as_ln_s='ln -s'
4947     # ... but there are two gotchas:
4948     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4949     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4950     # In both cases, we have to default to `cp -p'.
4951     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4952       as_ln_s='cp -p'
4953   elif ln conf$$.file conf$$ 2>/dev/null; then
4954     as_ln_s=ln
4955   else
4956     as_ln_s='cp -p'
4957   fi
4958 else
4959   as_ln_s='cp -p'
4960 fi
4961 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4962 rmdir conf$$.dir 2>/dev/null
4963
4964
4965 # as_fn_mkdir_p
4966 # -------------
4967 # Create "$as_dir" as a directory, including parents if necessary.
4968 as_fn_mkdir_p ()
4969 {
4970
4971   case $as_dir in #(
4972   -*) as_dir=./$as_dir;;
4973   esac
4974   test -d "$as_dir" || eval $as_mkdir_p || {
4975     as_dirs=
4976     while :; do
4977       case $as_dir in #(
4978       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4979       *) as_qdir=$as_dir;;
4980       esac
4981       as_dirs="'$as_qdir' $as_dirs"
4982       as_dir=`$as_dirname -- "$as_dir" ||
4983 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4984          X"$as_dir" : 'X\(//\)[^/]' \| \
4985          X"$as_dir" : 'X\(//\)$' \| \
4986          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4987 $as_echo X"$as_dir" |
4988     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4989             s//\1/
4990             q
4991           }
4992           /^X\(\/\/\)[^/].*/{
4993             s//\1/
4994             q
4995           }
4996           /^X\(\/\/\)$/{
4997             s//\1/
4998             q
4999           }
5000           /^X\(\/\).*/{
5001             s//\1/
5002             q
5003           }
5004           s/.*/./; q'`
5005       test -d "$as_dir" && break
5006     done
5007     test -z "$as_dirs" || eval "mkdir $as_dirs"
5008   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5009
5010
5011 } # as_fn_mkdir_p
5012 if mkdir -p . 2>/dev/null; then
5013   as_mkdir_p='mkdir -p "$as_dir"'
5014 else
5015   test -d ./-p && rmdir ./-p
5016   as_mkdir_p=false
5017 fi
5018
5019 if test -x / >/dev/null 2>&1; then
5020   as_test_x='test -x'
5021 else
5022   if ls -dL / >/dev/null 2>&1; then
5023     as_ls_L_option=L
5024   else
5025     as_ls_L_option=
5026   fi
5027   as_test_x='
5028     eval sh -c '\''
5029       if test -d "$1"; then
5030         test -d "$1/.";
5031       else
5032         case $1 in #(
5033         -*)set "./$1";;
5034         esac;
5035         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5036         ???[sx]*):;;*)false;;esac;fi
5037     '\'' sh
5038   '
5039 fi
5040 as_executable_p=$as_test_x
5041
5042 # Sed expression to map a string onto a valid CPP name.
5043 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5044
5045 # Sed expression to map a string onto a valid variable name.
5046 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5047
5048
5049 exec 6>&1
5050 ## ----------------------------------- ##
5051 ## Main body of $CONFIG_STATUS script. ##
5052 ## ----------------------------------- ##
5053 _ASEOF
5054 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5055
5056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5057 # Save the log message, to keep $0 and so on meaningful, and to
5058 # report actual input values of CONFIG_FILES etc. instead of their
5059 # values after options handling.
5060 ac_log="
5061 This file was extended by $as_me, which was
5062 generated by GNU Autoconf 2.64.  Invocation command line was
5063
5064   CONFIG_FILES    = $CONFIG_FILES
5065   CONFIG_HEADERS  = $CONFIG_HEADERS
5066   CONFIG_LINKS    = $CONFIG_LINKS
5067   CONFIG_COMMANDS = $CONFIG_COMMANDS
5068   $ $0 $@
5069
5070 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5071 "
5072
5073 _ACEOF
5074
5075 case $ac_config_files in *"
5076 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5077 esac
5078
5079 case $ac_config_headers in *"
5080 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5081 esac
5082
5083
5084 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5085 # Files that config.status was made for.
5086 config_files="$ac_config_files"
5087 config_headers="$ac_config_headers"
5088 config_links="$ac_config_links"
5089 config_commands="$ac_config_commands"
5090
5091 _ACEOF
5092
5093 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5094 ac_cs_usage="\
5095 \`$as_me' instantiates files and other configuration actions
5096 from templates according to the current configuration.  Unless the files
5097 and actions are specified as TAGs, all are instantiated by default.
5098
5099 Usage: $0 [OPTION]... [TAG]...
5100
5101   -h, --help       print this help, then exit
5102   -V, --version    print version number and configuration settings, then exit
5103   -q, --quiet, --silent
5104                    do not print progress messages
5105   -d, --debug      don't remove temporary files
5106       --recheck    update $as_me by reconfiguring in the same conditions
5107       --file=FILE[:TEMPLATE]
5108                    instantiate the configuration file FILE
5109       --header=FILE[:TEMPLATE]
5110                    instantiate the configuration header FILE
5111
5112 Configuration files:
5113 $config_files
5114
5115 Configuration headers:
5116 $config_headers
5117
5118 Configuration links:
5119 $config_links
5120
5121 Configuration commands:
5122 $config_commands
5123
5124 Report bugs to the package provider."
5125
5126 _ACEOF
5127 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5128 ac_cs_version="\\
5129 config.status
5130 configured by $0, generated by GNU Autoconf 2.64,
5131   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5132
5133 Copyright (C) 2009 Free Software Foundation, Inc.
5134 This config.status script is free software; the Free Software Foundation
5135 gives unlimited permission to copy, distribute and modify it."
5136
5137 ac_pwd='$ac_pwd'
5138 srcdir='$srcdir'
5139 INSTALL='$INSTALL'
5140 test -n "\$AWK" || AWK=awk
5141 _ACEOF
5142
5143 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5144 # The default lists apply if the user does not specify any file.
5145 ac_need_defaults=:
5146 while test $# != 0
5147 do
5148   case $1 in
5149   --*=*)
5150     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5151     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5152     ac_shift=:
5153     ;;
5154   *)
5155     ac_option=$1
5156     ac_optarg=$2
5157     ac_shift=shift
5158     ;;
5159   esac
5160
5161   case $ac_option in
5162   # Handling of the options.
5163   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5164     ac_cs_recheck=: ;;
5165   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5166     $as_echo "$ac_cs_version"; exit ;;
5167   --debug | --debu | --deb | --de | --d | -d )
5168     debug=: ;;
5169   --file | --fil | --fi | --f )
5170     $ac_shift
5171     case $ac_optarg in
5172     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5173     esac
5174     as_fn_append CONFIG_FILES " '$ac_optarg'"
5175     ac_need_defaults=false;;
5176   --header | --heade | --head | --hea )
5177     $ac_shift
5178     case $ac_optarg in
5179     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5180     esac
5181     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5182     ac_need_defaults=false;;
5183   --he | --h)
5184     # Conflict between --help and --header
5185     as_fn_error "ambiguous option: \`$1'
5186 Try \`$0 --help' for more information.";;
5187   --help | --hel | -h )
5188     $as_echo "$ac_cs_usage"; exit ;;
5189   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5190   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5191     ac_cs_silent=: ;;
5192
5193   # This is an error.
5194   -*) as_fn_error "unrecognized option: \`$1'
5195 Try \`$0 --help' for more information." ;;
5196
5197   *) as_fn_append ac_config_targets " $1"
5198      ac_need_defaults=false ;;
5199
5200   esac
5201   shift
5202 done
5203
5204 ac_configure_extra_args=
5205
5206 if $ac_cs_silent; then
5207   exec 6>/dev/null
5208   ac_configure_extra_args="$ac_configure_extra_args --silent"
5209 fi
5210
5211 _ACEOF
5212 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5213 if \$ac_cs_recheck; then
5214   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5215   shift
5216   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5217   CONFIG_SHELL='$SHELL'
5218   export CONFIG_SHELL
5219   exec "\$@"
5220 fi
5221
5222 _ACEOF
5223 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5224 exec 5>>config.log
5225 {
5226   echo
5227   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5228 ## Running $as_me. ##
5229 _ASBOX
5230   $as_echo "$ac_log"
5231 } >&5
5232
5233 _ACEOF
5234 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5235 _ACEOF
5236
5237 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5238
5239 # Handling of arguments.
5240 for ac_config_target in $ac_config_targets
5241 do
5242   case $ac_config_target in
5243     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5244     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5245     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5246     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5247     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5248     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5249     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5250
5251   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5252   esac
5253 done
5254
5255
5256 # If the user did not use the arguments to specify the items to instantiate,
5257 # then the envvar interface is used.  Set only those that are not.
5258 # We use the long form for the default assignment because of an extremely
5259 # bizarre bug on SunOS 4.1.3.
5260 if $ac_need_defaults; then
5261   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5262   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5263   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5264   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5265 fi
5266
5267 # Have a temporary directory for convenience.  Make it in the build tree
5268 # simply because there is no reason against having it here, and in addition,
5269 # creating and moving files from /tmp can sometimes cause problems.
5270 # Hook for its removal unless debugging.
5271 # Note that there is a small window in which the directory will not be cleaned:
5272 # after its creation but before its name has been assigned to `$tmp'.
5273 $debug ||
5274 {
5275   tmp=
5276   trap 'exit_status=$?
5277   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5278 ' 0
5279   trap 'as_fn_exit 1' 1 2 13 15
5280 }
5281 # Create a (secure) tmp directory for tmp files.
5282
5283 {
5284   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5285   test -n "$tmp" && test -d "$tmp"
5286 }  ||
5287 {
5288   tmp=./conf$$-$RANDOM
5289   (umask 077 && mkdir "$tmp")
5290 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5291
5292 # Set up the scripts for CONFIG_FILES section.
5293 # No need to generate them if there are no CONFIG_FILES.
5294 # This happens for instance with `./config.status config.h'.
5295 if test -n "$CONFIG_FILES"; then
5296
5297
5298 ac_cr=`echo X | tr X '\015'`
5299 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5300 # But we know of no other shell where ac_cr would be empty at this
5301 # point, so we can use a bashism as a fallback.
5302 if test "x$ac_cr" = x; then
5303   eval ac_cr=\$\'\\r\'
5304 fi
5305 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5306 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5307   ac_cs_awk_cr='\r'
5308 else
5309   ac_cs_awk_cr=$ac_cr
5310 fi
5311
5312 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5313 _ACEOF
5314
5315
5316 {
5317   echo "cat >conf$$subs.awk <<_ACEOF" &&
5318   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5319   echo "_ACEOF"
5320 } >conf$$subs.sh ||
5321   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5322 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5323 ac_delim='%!_!# '
5324 for ac_last_try in false false false false false :; do
5325   . ./conf$$subs.sh ||
5326     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5327
5328   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5329   if test $ac_delim_n = $ac_delim_num; then
5330     break
5331   elif $ac_last_try; then
5332     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5333   else
5334     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5335   fi
5336 done
5337 rm -f conf$$subs.sh
5338
5339 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5340 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5341 _ACEOF
5342 sed -n '
5343 h
5344 s/^/S["/; s/!.*/"]=/
5345 p
5346 g
5347 s/^[^!]*!//
5348 :repl
5349 t repl
5350 s/'"$ac_delim"'$//
5351 t delim
5352 :nl
5353 h
5354 s/\(.\{148\}\).*/\1/
5355 t more1
5356 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5357 p
5358 n
5359 b repl
5360 :more1
5361 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5362 p
5363 g
5364 s/.\{148\}//
5365 t nl
5366 :delim
5367 h
5368 s/\(.\{148\}\).*/\1/
5369 t more2
5370 s/["\\]/\\&/g; s/^/"/; s/$/"/
5371 p
5372 b
5373 :more2
5374 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5375 p
5376 g
5377 s/.\{148\}//
5378 t delim
5379 ' <conf$$subs.awk | sed '
5380 /^[^""]/{
5381   N
5382   s/\n//
5383 }
5384 ' >>$CONFIG_STATUS || ac_write_fail=1
5385 rm -f conf$$subs.awk
5386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5387 _ACAWK
5388 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5389   for (key in S) S_is_set[key] = 1
5390   FS = "\a"
5391
5392 }
5393 {
5394   line = $ 0
5395   nfields = split(line, field, "@")
5396   substed = 0
5397   len = length(field[1])
5398   for (i = 2; i < nfields; i++) {
5399     key = field[i]
5400     keylen = length(key)
5401     if (S_is_set[key]) {
5402       value = S[key]
5403       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5404       len += length(value) + length(field[++i])
5405       substed = 1
5406     } else
5407       len += 1 + keylen
5408   }
5409
5410   print line
5411 }
5412
5413 _ACAWK
5414 _ACEOF
5415 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5416 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5417   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5418 else
5419   cat
5420 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5421   || as_fn_error "could not setup config files machinery" "$LINENO" 5
5422 _ACEOF
5423
5424 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5425 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5426 # trailing colons and then remove the whole line if VPATH becomes empty
5427 # (actually we leave an empty line to preserve line numbers).
5428 if test "x$srcdir" = x.; then
5429   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5430 s/:*\$(srcdir):*/:/
5431 s/:*\${srcdir}:*/:/
5432 s/:*@srcdir@:*/:/
5433 s/^\([^=]*=[     ]*\):*/\1/
5434 s/:*$//
5435 s/^[^=]*=[       ]*$//
5436 }'
5437 fi
5438
5439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5440 fi # test -n "$CONFIG_FILES"
5441
5442 # Set up the scripts for CONFIG_HEADERS section.
5443 # No need to generate them if there are no CONFIG_HEADERS.
5444 # This happens for instance with `./config.status Makefile'.
5445 if test -n "$CONFIG_HEADERS"; then
5446 cat >"$tmp/defines.awk" <<\_ACAWK ||
5447 BEGIN {
5448 _ACEOF
5449
5450 # Transform confdefs.h into an awk script `defines.awk', embedded as
5451 # here-document in config.status, that substitutes the proper values into
5452 # config.h.in to produce config.h.
5453
5454 # Create a delimiter string that does not exist in confdefs.h, to ease
5455 # handling of long lines.
5456 ac_delim='%!_!# '
5457 for ac_last_try in false false :; do
5458   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5459   if test -z "$ac_t"; then
5460     break
5461   elif $ac_last_try; then
5462     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5463   else
5464     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5465   fi
5466 done
5467
5468 # For the awk script, D is an array of macro values keyed by name,
5469 # likewise P contains macro parameters if any.  Preserve backslash
5470 # newline sequences.
5471
5472 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5473 sed -n '
5474 s/.\{148\}/&'"$ac_delim"'/g
5475 t rset
5476 :rset
5477 s/^[     ]*#[    ]*define[       ][      ]*/ /
5478 t def
5479 d
5480 :def
5481 s/\\$//
5482 t bsnl
5483 s/["\\]/\\&/g
5484 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5485 D["\1"]=" \3"/p
5486 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
5487 d
5488 :bsnl
5489 s/["\\]/\\&/g
5490 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5491 D["\1"]=" \3\\\\\\n"\\/p
5492 t cont
5493 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5494 t cont
5495 d
5496 :cont
5497 n
5498 s/.\{148\}/&'"$ac_delim"'/g
5499 t clear
5500 :clear
5501 s/\\$//
5502 t bsnlc
5503 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5504 d
5505 :bsnlc
5506 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5507 b cont
5508 ' <confdefs.h | sed '
5509 s/'"$ac_delim"'/"\\\
5510 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5511
5512 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5513   for (key in D) D_is_set[key] = 1
5514   FS = "\a"
5515 }
5516 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5517   line = \$ 0
5518   split(line, arg, " ")
5519   if (arg[1] == "#") {
5520     defundef = arg[2]
5521     mac1 = arg[3]
5522   } else {
5523     defundef = substr(arg[1], 2)
5524     mac1 = arg[2]
5525   }
5526   split(mac1, mac2, "(") #)
5527   macro = mac2[1]
5528   prefix = substr(line, 1, index(line, defundef) - 1)
5529   if (D_is_set[macro]) {
5530     # Preserve the white space surrounding the "#".
5531     print prefix "define", macro P[macro] D[macro]
5532     next
5533   } else {
5534     # Replace #undef with comments.  This is necessary, for example,
5535     # in the case of _POSIX_SOURCE, which is predefined and required
5536     # on some systems where configure will not decide to define it.
5537     if (defundef == "undef") {
5538       print "/*", prefix defundef, macro, "*/"
5539       next
5540     }
5541   }
5542 }
5543 { print }
5544 _ACAWK
5545 _ACEOF
5546 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5547   as_fn_error "could not setup config headers machinery" "$LINENO" 5
5548 fi # test -n "$CONFIG_HEADERS"
5549
5550
5551 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
5552 shift
5553 for ac_tag
5554 do
5555   case $ac_tag in
5556   :[FHLC]) ac_mode=$ac_tag; continue;;
5557   esac
5558   case $ac_mode$ac_tag in
5559   :[FHL]*:*);;
5560   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5561   :[FH]-) ac_tag=-:-;;
5562   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5563   esac
5564   ac_save_IFS=$IFS
5565   IFS=:
5566   set x $ac_tag
5567   IFS=$ac_save_IFS
5568   shift
5569   ac_file=$1
5570   shift
5571
5572   case $ac_mode in
5573   :L) ac_source=$1;;
5574   :[FH])
5575     ac_file_inputs=
5576     for ac_f
5577     do
5578       case $ac_f in
5579       -) ac_f="$tmp/stdin";;
5580       *) # Look for the file first in the build tree, then in the source tree
5581          # (if the path is not absolute).  The absolute path cannot be DOS-style,
5582          # because $ac_f cannot contain `:'.
5583          test -f "$ac_f" ||
5584            case $ac_f in
5585            [\\/$]*) false;;
5586            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5587            esac ||
5588            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5589       esac
5590       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5591       as_fn_append ac_file_inputs " '$ac_f'"
5592     done
5593
5594     # Let's still pretend it is `configure' which instantiates (i.e., don't
5595     # use $as_me), people would be surprised to read:
5596     #    /* config.h.  Generated by config.status.  */
5597     configure_input='Generated from '`
5598           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5599         `' by configure.'
5600     if test x"$ac_file" != x-; then
5601       configure_input="$ac_file.  $configure_input"
5602       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5603 $as_echo "$as_me: creating $ac_file" >&6;}
5604     fi
5605     # Neutralize special characters interpreted by sed in replacement strings.
5606     case $configure_input in #(
5607     *\&* | *\|* | *\\* )
5608        ac_sed_conf_input=`$as_echo "$configure_input" |
5609        sed 's/[\\\\&|]/\\\\&/g'`;; #(
5610     *) ac_sed_conf_input=$configure_input;;
5611     esac
5612
5613     case $ac_tag in
5614     *:-:* | *:-) cat >"$tmp/stdin" \
5615       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5616     esac
5617     ;;
5618   esac
5619
5620   ac_dir=`$as_dirname -- "$ac_file" ||
5621 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5622          X"$ac_file" : 'X\(//\)[^/]' \| \
5623          X"$ac_file" : 'X\(//\)$' \| \
5624          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5625 $as_echo X"$ac_file" |
5626     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5627             s//\1/
5628             q
5629           }
5630           /^X\(\/\/\)[^/].*/{
5631             s//\1/
5632             q
5633           }
5634           /^X\(\/\/\)$/{
5635             s//\1/
5636             q
5637           }
5638           /^X\(\/\).*/{
5639             s//\1/
5640             q
5641           }
5642           s/.*/./; q'`
5643   as_dir="$ac_dir"; as_fn_mkdir_p
5644   ac_builddir=.
5645
5646 case "$ac_dir" in
5647 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5648 *)
5649   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5650   # A ".." for each directory in $ac_dir_suffix.
5651   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5652   case $ac_top_builddir_sub in
5653   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5654   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5655   esac ;;
5656 esac
5657 ac_abs_top_builddir=$ac_pwd
5658 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5659 # for backward compatibility:
5660 ac_top_builddir=$ac_top_build_prefix
5661
5662 case $srcdir in
5663   .)  # We are building in place.
5664     ac_srcdir=.
5665     ac_top_srcdir=$ac_top_builddir_sub
5666     ac_abs_top_srcdir=$ac_pwd ;;
5667   [\\/]* | ?:[\\/]* )  # Absolute name.
5668     ac_srcdir=$srcdir$ac_dir_suffix;
5669     ac_top_srcdir=$srcdir
5670     ac_abs_top_srcdir=$srcdir ;;
5671   *) # Relative name.
5672     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5673     ac_top_srcdir=$ac_top_build_prefix$srcdir
5674     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5675 esac
5676 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5677
5678
5679   case $ac_mode in
5680   :F)
5681   #
5682   # CONFIG_FILE
5683   #
5684
5685   case $INSTALL in
5686   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5687   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5688   esac
5689 _ACEOF
5690
5691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5692 # If the template does not know about datarootdir, expand it.
5693 # FIXME: This hack should be removed a few years after 2.60.
5694 ac_datarootdir_hack=; ac_datarootdir_seen=
5695 ac_sed_dataroot='
5696 /datarootdir/ {
5697   p
5698   q
5699 }
5700 /@datadir@/p
5701 /@docdir@/p
5702 /@infodir@/p
5703 /@localedir@/p
5704 /@mandir@/p'
5705 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5706 *datarootdir*) ac_datarootdir_seen=yes;;
5707 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5708   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5709 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5710 _ACEOF
5711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5712   ac_datarootdir_hack='
5713   s&@datadir@&$datadir&g
5714   s&@docdir@&$docdir&g
5715   s&@infodir@&$infodir&g
5716   s&@localedir@&$localedir&g
5717   s&@mandir@&$mandir&g
5718   s&\\\${datarootdir}&$datarootdir&g' ;;
5719 esac
5720 _ACEOF
5721
5722 # Neutralize VPATH when `$srcdir' = `.'.
5723 # Shell code in configure.ac might set extrasub.
5724 # FIXME: do we really want to maintain this feature?
5725 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5726 ac_sed_extra="$ac_vpsub
5727 $extrasub
5728 _ACEOF
5729 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5730 :t
5731 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5732 s|@configure_input@|$ac_sed_conf_input|;t t
5733 s&@top_builddir@&$ac_top_builddir_sub&;t t
5734 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5735 s&@srcdir@&$ac_srcdir&;t t
5736 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5737 s&@top_srcdir@&$ac_top_srcdir&;t t
5738 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5739 s&@builddir@&$ac_builddir&;t t
5740 s&@abs_builddir@&$ac_abs_builddir&;t t
5741 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5742 s&@INSTALL@&$ac_INSTALL&;t t
5743 $ac_datarootdir_hack
5744 "
5745 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5746   || as_fn_error "could not create $ac_file" "$LINENO" 5
5747
5748 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5749   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5750   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5751   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5752 which seems to be undefined.  Please make sure it is defined." >&5
5753 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5754 which seems to be undefined.  Please make sure it is defined." >&2;}
5755
5756   rm -f "$tmp/stdin"
5757   case $ac_file in
5758   -) cat "$tmp/out" && rm -f "$tmp/out";;
5759   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5760   esac \
5761   || as_fn_error "could not create $ac_file" "$LINENO" 5
5762  ;;
5763   :H)
5764   #
5765   # CONFIG_HEADER
5766   #
5767   if test x"$ac_file" != x-; then
5768     {
5769       $as_echo "/* $configure_input  */" \
5770       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5771     } >"$tmp/config.h" \
5772       || as_fn_error "could not create $ac_file" "$LINENO" 5
5773     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5774       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5775 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5776     else
5777       rm -f "$ac_file"
5778       mv "$tmp/config.h" "$ac_file" \
5779         || as_fn_error "could not create $ac_file" "$LINENO" 5
5780     fi
5781   else
5782     $as_echo "/* $configure_input  */" \
5783       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5784       || as_fn_error "could not create -" "$LINENO" 5
5785   fi
5786  ;;
5787   :L)
5788   #
5789   # CONFIG_LINK
5790   #
5791
5792   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5793     :
5794   else
5795     # Prefer the file from the source tree if names are identical.
5796     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5797       ac_source=$srcdir/$ac_source
5798     fi
5799
5800     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5801 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5802
5803     if test ! -r "$ac_source"; then
5804       as_fn_error "$ac_source: file not found" "$LINENO" 5
5805     fi
5806     rm -f "$ac_file"
5807
5808     # Try a relative symlink, then a hard link, then a copy.
5809     case $srcdir in
5810     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5811         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5812     esac
5813     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5814       ln "$ac_source" "$ac_file" 2>/dev/null ||
5815       cp -p "$ac_source" "$ac_file" ||
5816       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5817   fi
5818  ;;
5819   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5820 $as_echo "$as_me: executing $ac_file commands" >&6;}
5821  ;;
5822   esac
5823
5824
5825   case $ac_file$ac_mode in
5826     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5827  rm -f Makesim1.tmp Makesim2.tmp Makefile
5828  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5829  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5830  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5831         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5832         <Makefile.sim >Makefile
5833  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5834  ;;
5835     "stamp-h":C) echo > stamp-h ;;
5836
5837   esac
5838 done # for ac_tag
5839
5840
5841 as_fn_exit 0
5842 _ACEOF
5843 ac_clean_files=$ac_clean_files_save
5844
5845 test $ac_write_fail = 0 ||
5846   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5847
5848
5849 # configure is writing to config.log, and then calls config.status.
5850 # config.status does its own redirection, appending to config.log.
5851 # Unfortunately, on DOS this fails, as config.log is still kept open
5852 # by configure, so config.status won't be able to write to it; its
5853 # output is simply discarded.  So we exec the FD to /dev/null,
5854 # effectively closing config.log, so it can be properly (re)opened and
5855 # appended to by config.status.  When coming back to configure, we
5856 # need to make the FD available again.
5857 if test "$no_create" != yes; then
5858   ac_cs_success=:
5859   ac_config_status_args=
5860   test "$silent" = yes &&
5861     ac_config_status_args="$ac_config_status_args --quiet"
5862   exec 5>/dev/null
5863   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5864   exec 5>>config.log
5865   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5866   # would make configure fail if this is the last instruction.
5867   $ac_cs_success || as_fn_exit $?
5868 fi
5869 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5870   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5871 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5872 fi
5873
5874