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="move-if-change"
 555 enable_option_checking=no
 556 # Factoring default headers for most tests.
 557 ac_includes_default="\
 558 #include <stdio.h>
 559 #ifdef HAVE_SYS_TYPES_H
 560 # include <sys/types.h>
 561 #endif
 562 #ifdef HAVE_SYS_STAT_H
 563 # include <sys/stat.h>
 564 #endif
 565 #ifdef STDC_HEADERS
 566 # include <stdlib.h>
 567 # include <stddef.h>
 568 #else
 569 # ifdef HAVE_STDLIB_H
 570 #  include <stdlib.h>
 571 # endif
 572 #endif
 573 #ifdef HAVE_STRING_H
 574 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 575 #  include <memory.h>
 576 # endif
 577 # include <string.h>
 578 #endif
 579 #ifdef HAVE_STRINGS_H
 580 # include <strings.h>
 581 #endif
 582 #ifdef HAVE_INTTYPES_H
 583 # include <inttypes.h>
 584 #endif
 585 #ifdef HAVE_STDINT_H
 586 # include <stdint.h>
 587 #endif
 588 #ifdef HAVE_UNISTD_H
 589 # include <unistd.h>
 590 #endif"
 591
 592 ac_subst_vars='LTLIBOBJS
 593 LIBOBJS
 594 compare_exclusions
 595 stage2_werror_flag
 596 stage1_checking
 597 stage1_cflags
 598 MAINT
 599 MAINTAINER_MODE_FALSE
 600 MAINTAINER_MODE_TRUE
 601 COMPILER_NM_FOR_TARGET
 602 COMPILER_LD_FOR_TARGET
 603 COMPILER_AS_FOR_TARGET
 604 FLAGS_FOR_TARGET
 605 RAW_CXX_FOR_TARGET
 606 WINDMC_FOR_TARGET
 607 WINDRES_FOR_TARGET
 608 STRIP_FOR_TARGET
 609 RANLIB_FOR_TARGET
 610 OBJDUMP_FOR_TARGET
 611 NM_FOR_TARGET
 612 LIPO_FOR_TARGET
 613 LD_FOR_TARGET
 614 DLLTOOL_FOR_TARGET
 615 AS_FOR_TARGET
 616 AR_FOR_TARGET
 617 GFORTRAN_FOR_TARGET
 618 GCJ_FOR_TARGET
 619 GCC_FOR_TARGET
 620 CXX_FOR_TARGET
 621 CC_FOR_TARGET
 622 OBJDUMP
 623 OBJCOPY
 624 WINDMC
 625 WINDRES
 626 STRIP
 627 RANLIB
 628 NM
 629 LIPO
 630 LD
 631 DLLTOOL
 632 AS
 633 AR
 634 RUNTEST
 635 EXPECT
 636 MAKEINFO
 637 FLEX
 638 LEX
 639 M4
 640 BISON
 641 YACC
 642 config_shell
 643 WINDRES_FOR_BUILD
 644 WINDMC_FOR_BUILD
 645 RANLIB_FOR_BUILD
 646 NM_FOR_BUILD
 647 LD_FOR_BUILD
 648 LDFLAGS_FOR_BUILD
 649 GFORTRAN_FOR_BUILD
 650 GCJ_FOR_BUILD
 651 DLLTOOL_FOR_BUILD
 652 CXX_FOR_BUILD
 653 CXXFLAGS_FOR_BUILD
 654 CFLAGS_FOR_BUILD
 655 CC_FOR_BUILD
 656 AS_FOR_BUILD
 657 AR_FOR_BUILD
 658 target_configargs
 659 target_configdirs
 660 configdirs
 661 host_configargs
 662 build_configdirs
 663 build_configargs
 664 INSTALL_GDB_TK
 665 GDB_TK
 666 CONFIGURE_GDB_TK
 667 build_tooldir
 668 tooldir
 669 GCC_SHLIB_SUBDIR
 670 RPATH_ENVVAR
 671 BUILD_CONFIG
 672 CXXFLAGS_FOR_TARGET
 673 CFLAGS_FOR_TARGET
 674 DEBUG_PREFIX_CFLAGS_FOR_TARGET
 675 SYSROOT_CFLAGS_FOR_TARGET
 676 stage1_languages
 677 extra_host_libiberty_configure_flags
 678 libelfinc
 679 libelflibs
 680 EGREP
 681 GREP
 682 CPP
 683 clooginc
 684 clooglibs
 685 pplinc
 686 ppllibs
 687 poststage1_ldflags
 688 poststage1_libs
 689 stage1_libs
 690 stage1_ldflags
 691 extra_mpc_mpfr_configure_flags
 692 extra_mpc_gmp_configure_flags
 693 extra_mpfr_configure_flags
 694 gmpinc
 695 gmplibs
 696 do_compare
 697 GNATMAKE
 698 GNATBIND
 699 ac_ct_CXX
 700 CXXFLAGS
 701 CXX
 702 OBJEXT
 703 EXEEXT
 704 ac_ct_CC
 705 CPPFLAGS
 706 LDFLAGS
 707 CFLAGS
 708 CC
 709 target_subdir
 710 host_subdir
 711 build_subdir
 712 build_libsubdir
 713 AWK
 714 SED
 715 LN_S
 716 LN
 717 INSTALL_DATA
 718 INSTALL_SCRIPT
 719 INSTALL_PROGRAM
 720 target_os
 721 target_vendor
 722 target_cpu
 723 target
 724 host_os
 725 host_vendor
 726 host_cpu
 727 host
 728 target_noncanonical
 729 host_noncanonical
 730 build_noncanonical
 731 build_os
 732 build_vendor
 733 build_cpu
 734 build
 735 TOPLEVEL_CONFIGURE_ARGUMENTS
 736 target_alias
 737 host_alias
 738 build_alias
 739 LIBS
 740 ECHO_T
 741 ECHO_N
 742 ECHO_C
 743 DEFS
 744 mandir
 745 localedir
 746 libdir
 747 psdir
 748 pdfdir
 749 dvidir
 750 htmldir
 751 infodir
 752 docdir
 753 oldincludedir
 754 includedir
 755 localstatedir
 756 sharedstatedir
 757 sysconfdir
 758 datadir
 759 datarootdir
 760 libexecdir
 761 sbindir
 762 bindir
 763 program_transform_name
 764 prefix
 765 exec_prefix
 766 PACKAGE_URL
 767 PACKAGE_BUGREPORT
 768 PACKAGE_STRING
 769 PACKAGE_VERSION
 770 PACKAGE_TARNAME
 771 PACKAGE_NAME
 772 PATH_SEPARATOR
 773 SHELL'
 774 ac_subst_files='serialization_dependencies
 775 host_makefile_frag
 776 target_makefile_frag
 777 alphaieee_frag
 778 ospace_frag'
 779 ac_user_opts='
 780 enable_option_checking
 781 with_build_libsubdir
 782 enable_gold
 783 enable_libada
 784 enable_libssp
 785 enable_build_with_cxx
 786 with_mpc
 787 with_mpc_include
 788 with_mpc_lib
 789 with_mpfr_dir
 790 with_mpfr
 791 with_mpfr_include
 792 with_mpfr_lib
 793 with_gmp_dir
 794 with_gmp
 795 with_gmp_include
 796 with_gmp_lib
 797 with_host_libstdcxx
 798 with_stage1_ldflags
 799 with_stage1_libs
 800 with_boot_libs
 801 with_boot_ldflags
 802 with_ppl
 803 with_ppl_include
 804 with_ppl_lib
 805 enable_ppl_version_check
 806 with_cloog
 807 with_cloog_include
 808 with_cloog_lib
 809 enable_cloog_version_check
 810 enable_lto
 811 with_libelf
 812 with_libelf_include
 813 with_libelf_lib
 814 enable_stage1_languages
 815 enable_objc_gc
 816 with_build_sysroot
 817 with_debug_prefix_map
 818 enable_bootstrap
 819 with_build_config
 820 enable_serial_configure
 821 with_build_time_tools
 822 enable_maintainer_mode
 823 enable_stage1_checking
 824 enable_werror
 825 '
 826       ac_precious_vars='build_alias
 827 host_alias
 828 target_alias
 829 CC
 830 CFLAGS
 831 LDFLAGS
 832 LIBS
 833 CPPFLAGS
 834 CXX
 835 CXXFLAGS
 836 CCC
 837 CPP
 838 AR
 839 AS
 840 DLLTOOL
 841 LD
 842 LIPO
 843 NM
 844 RANLIB
 845 STRIP
 846 WINDRES
 847 WINDMC
 848 OBJCOPY
 849 OBJDUMP
 850 CC_FOR_TARGET
 851 CXX_FOR_TARGET
 852 GCC_FOR_TARGET
 853 GCJ_FOR_TARGET
 854 GFORTRAN_FOR_TARGET
 855 AR_FOR_TARGET
 856 AS_FOR_TARGET
 857 DLLTOOL_FOR_TARGET
 858 LD_FOR_TARGET
 859 LIPO_FOR_TARGET
 860 NM_FOR_TARGET
 861 OBJDUMP_FOR_TARGET
 862 RANLIB_FOR_TARGET
 863 STRIP_FOR_TARGET
 864 WINDRES_FOR_TARGET
 865 WINDMC_FOR_TARGET'
 866
 867
 868 # Initialize some variables set by options.
 869 ac_init_help=
 870 ac_init_version=false
 871 ac_unrecognized_opts=
 872 ac_unrecognized_sep=
 873 # The variables have the same names as the options, with
 874 # dashes changed to underlines.
 875 cache_file=/dev/null
 876 exec_prefix=NONE
 877 no_create=
 878 no_recursion=
 879 prefix=NONE
 880 program_prefix=NONE
 881 program_suffix=NONE
 882 program_transform_name=s,x,x,
 883 silent=
 884 site=
 885 srcdir=
 886 verbose=
 887 x_includes=NONE
 888 x_libraries=NONE
 889
 890 # Installation directory options.
 891 # These are left unexpanded so users can "make install exec_prefix=/foo"
 892 # and all the variables that are supposed to be based on exec_prefix
 893 # by default will actually change.
 894 # Use braces instead of parens because sh, perl, etc. also accept them.
 895 # (The list follows the same order as the GNU Coding Standards.)
 896 bindir='${exec_prefix}/bin'
 897 sbindir='${exec_prefix}/sbin'
 898 libexecdir='${exec_prefix}/libexec'
 899 datarootdir='${prefix}/share'
 900 datadir='${datarootdir}'
 901 sysconfdir='${prefix}/etc'
 902 sharedstatedir='${prefix}/com'
 903 localstatedir='${prefix}/var'
 904 includedir='${prefix}/include'
 905 oldincludedir='/usr/include'
 906 docdir='${datarootdir}/doc/${PACKAGE}'
 907 infodir='${datarootdir}/info'
 908 htmldir='${docdir}'
 909 dvidir='${docdir}'
 910 pdfdir='${docdir}'
 911 psdir='${docdir}'
 912 libdir='${exec_prefix}/lib'
 913 localedir='${datarootdir}/locale'
 914 mandir='${datarootdir}/man'
 915
 916 ac_prev=
 917 ac_dashdash=
 918 for ac_option
 919 do
 920   # If the previous option needs an argument, assign it.
 921   if test -n "$ac_prev"; then
 922     eval $ac_prev=\$ac_option
 923     ac_prev=
 924     continue
 925   fi
 926
 927   case $ac_option in
 928   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 929   *)    ac_optarg=yes ;;
 930   esac
 931
 932   # Accept the important Cygnus configure options, so we can diagnose typos.
 933
 934   case $ac_dashdash$ac_option in
 935   --)
 936     ac_dashdash=yes ;;
 937
 938   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 939     ac_prev=bindir ;;
 940   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 941     bindir=$ac_optarg ;;
 942
 943   -build | --build | --buil | --bui | --bu)
 944     ac_prev=build_alias ;;
 945   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 946     build_alias=$ac_optarg ;;
 947
 948   -cache-file | --cache-file | --cache-fil | --cache-fi \
 949   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 950     ac_prev=cache_file ;;
 951   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 952   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 953     cache_file=$ac_optarg ;;
 954
 955   --config-cache | -C)
 956     cache_file=config.cache ;;
 957
 958   -datadir | --datadir | --datadi | --datad)
 959     ac_prev=datadir ;;
 960   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 961     datadir=$ac_optarg ;;
 962
 963   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 964   | --dataroo | --dataro | --datar)
 965     ac_prev=datarootdir ;;
 966   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 967   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 968     datarootdir=$ac_optarg ;;
 969
 970   -disable-* | --disable-*)
 971     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 972     # Reject names that are not valid shell variable names.
 973     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 974       as_fn_error "invalid feature name: $ac_useropt"
 975     ac_useropt_orig=$ac_useropt
 976     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 977     case $ac_user_opts in
 978       *"
 979 "enable_$ac_useropt"
 980 "*) ;;
 981       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 982          ac_unrecognized_sep=', ';;
 983     esac
 984     eval enable_$ac_useropt=no ;;
 985
 986   -docdir | --docdir | --docdi | --doc | --do)
 987     ac_prev=docdir ;;
 988   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 989     docdir=$ac_optarg ;;
 990
 991   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 992     ac_prev=dvidir ;;
 993   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 994     dvidir=$ac_optarg ;;
 995
 996   -enable-* | --enable-*)
 997     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 998     # Reject names that are not valid shell variable names.
 999     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1000       as_fn_error "invalid feature name: $ac_useropt"
1001     ac_useropt_orig=$ac_useropt
1002     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1003     case $ac_user_opts in
1004       *"
1005 "enable_$ac_useropt"
1006 "*) ;;
1007       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1008          ac_unrecognized_sep=', ';;
1009     esac
1010     eval enable_$ac_useropt=\$ac_optarg ;;
1011
1012   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1013   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1014   | --exec | --exe | --ex)
1015     ac_prev=exec_prefix ;;
1016   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1017   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1018   | --exec=* | --exe=* | --ex=*)
1019     exec_prefix=$ac_optarg ;;
1020
1021   -gas | --gas | --ga | --g)
1022     # Obsolete; use --with-gas.
1023     with_gas=yes ;;
1024
1025   -help | --help | --hel | --he | -h)
1026     ac_init_help=long ;;
1027   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1028     ac_init_help=recursive ;;
1029   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1030     ac_init_help=short ;;
1031
1032   -host | --host | --hos | --ho)
1033     ac_prev=host_alias ;;
1034   -host=* | --host=* | --hos=* | --ho=*)
1035     host_alias=$ac_optarg ;;
1036
1037   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1038     ac_prev=htmldir ;;
1039   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1040   | --ht=*)
1041     htmldir=$ac_optarg ;;
1042
1043   -includedir | --includedir | --includedi | --included | --include \
1044   | --includ | --inclu | --incl | --inc)
1045     ac_prev=includedir ;;
1046   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1047   | --includ=* | --inclu=* | --incl=* | --inc=*)
1048     includedir=$ac_optarg ;;
1049
1050   -infodir | --infodir | --infodi | --infod | --info | --inf)
1051     ac_prev=infodir ;;
1052   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1053     infodir=$ac_optarg ;;
1054
1055   -libdir | --libdir | --libdi | --libd)
1056     ac_prev=libdir ;;
1057   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1058     libdir=$ac_optarg ;;
1059
1060   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1061   | --libexe | --libex | --libe)
1062     ac_prev=libexecdir ;;
1063   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1064   | --libexe=* | --libex=* | --libe=*)
1065     libexecdir=$ac_optarg ;;
1066
1067   -localedir | --localedir | --localedi | --localed | --locale)
1068     ac_prev=localedir ;;
1069   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1070     localedir=$ac_optarg ;;
1071
1072   -localstatedir | --localstatedir | --localstatedi | --localstated \
1073   | --localstate | --localstat | --localsta | --localst | --locals)
1074     ac_prev=localstatedir ;;
1075   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1076   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1077     localstatedir=$ac_optarg ;;
1078
1079   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1080     ac_prev=mandir ;;
1081   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1082     mandir=$ac_optarg ;;
1083
1084   -nfp | --nfp | --nf)
1085     # Obsolete; use --without-fp.
1086     with_fp=no ;;
1087
1088   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1089   | --no-cr | --no-c | -n)
1090     no_create=yes ;;
1091
1092   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1093   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1094     no_recursion=yes ;;
1095
1096   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1097   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1098   | --oldin | --oldi | --old | --ol | --o)
1099     ac_prev=oldincludedir ;;
1100   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1101   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1102   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1103     oldincludedir=$ac_optarg ;;
1104
1105   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1106     ac_prev=prefix ;;
1107   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1108     prefix=$ac_optarg ;;
1109
1110   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1111   | --program-pre | --program-pr | --program-p)
1112     ac_prev=program_prefix ;;
1113   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1114   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1115     program_prefix=$ac_optarg ;;
1116
1117   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1118   | --program-suf | --program-su | --program-s)
1119     ac_prev=program_suffix ;;
1120   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1121   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1122     program_suffix=$ac_optarg ;;
1123
1124   -program-transform-name | --program-transform-name \
1125   | --program-transform-nam | --program-transform-na \
1126   | --program-transform-n | --program-transform- \
1127   | --program-transform | --program-transfor \
1128   | --program-transfo | --program-transf \
1129   | --program-trans | --program-tran \
1130   | --progr-tra | --program-tr | --program-t)
1131     ac_prev=program_transform_name ;;
1132   -program-transform-name=* | --program-transform-name=* \
1133   | --program-transform-nam=* | --program-transform-na=* \
1134   | --program-transform-n=* | --program-transform-=* \
1135   | --program-transform=* | --program-transfor=* \
1136   | --program-transfo=* | --program-transf=* \
1137   | --program-trans=* | --program-tran=* \
1138   | --progr-tra=* | --program-tr=* | --program-t=*)
1139     program_transform_name=$ac_optarg ;;
1140
1141   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1142     ac_prev=pdfdir ;;
1143   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1144     pdfdir=$ac_optarg ;;
1145
1146   -psdir | --psdir | --psdi | --psd | --ps)
1147     ac_prev=psdir ;;
1148   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1149     psdir=$ac_optarg ;;
1150
1151   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1152   | -silent | --silent | --silen | --sile | --sil)
1153     silent=yes ;;
1154
1155   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1156     ac_prev=sbindir ;;
1157   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1158   | --sbi=* | --sb=*)
1159     sbindir=$ac_optarg ;;
1160
1161   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1162   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1163   | --sharedst | --shareds | --shared | --share | --shar \
1164   | --sha | --sh)
1165     ac_prev=sharedstatedir ;;
1166   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1167   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1168   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1169   | --sha=* | --sh=*)
1170     sharedstatedir=$ac_optarg ;;
1171
1172   -site | --site | --sit)
1173     ac_prev=site ;;
1174   -site=* | --site=* | --sit=*)
1175     site=$ac_optarg ;;
1176
1177   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1178     ac_prev=srcdir ;;
1179   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1180     srcdir=$ac_optarg ;;
1181
1182   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1183   | --syscon | --sysco | --sysc | --sys | --sy)
1184     ac_prev=sysconfdir ;;
1185   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1186   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1187     sysconfdir=$ac_optarg ;;
1188
1189   -target | --target | --targe | --targ | --tar | --ta | --t)
1190     ac_prev=target_alias ;;
1191   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1192     target_alias=$ac_optarg ;;
1193
1194   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1195     verbose=yes ;;
1196
1197   -version | --version | --versio | --versi | --vers | -V)
1198     ac_init_version=: ;;
1199
1200   -with-* | --with-*)
1201     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1202     # Reject names that are not valid shell variable names.
1203     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1204       as_fn_error "invalid package name: $ac_useropt"
1205     ac_useropt_orig=$ac_useropt
1206     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1207     case $ac_user_opts in
1208       *"
1209 "with_$ac_useropt"
1210 "*) ;;
1211       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1212          ac_unrecognized_sep=', ';;
1213     esac
1214     eval with_$ac_useropt=\$ac_optarg ;;
1215
1216   -without-* | --without-*)
1217     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1218     # Reject names that are not valid shell variable names.
1219     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1220       as_fn_error "invalid package name: $ac_useropt"
1221     ac_useropt_orig=$ac_useropt
1222     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1223     case $ac_user_opts in
1224       *"
1225 "with_$ac_useropt"
1226 "*) ;;
1227       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1228          ac_unrecognized_sep=', ';;
1229     esac
1230     eval with_$ac_useropt=no ;;
1231
1232   --x)
1233     # Obsolete; use --with-x.
1234     with_x=yes ;;
1235
1236   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1237   | --x-incl | --x-inc | --x-in | --x-i)
1238     ac_prev=x_includes ;;
1239   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1240   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1241     x_includes=$ac_optarg ;;
1242
1243   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1244   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1245     ac_prev=x_libraries ;;
1246   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1247   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1248     x_libraries=$ac_optarg ;;
1249
1250   -*) as_fn_error "unrecognized option: \`$ac_option'
1251 Try \`$0 --help' for more information."
1252     ;;
1253
1254   *=*)
1255     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1256     # Reject names that are not valid shell variable names.
1257     case $ac_envvar in #(
1258       '' | [0-9]* | *[!_$as_cr_alnum]* )
1259       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1260     esac
1261     eval $ac_envvar=\$ac_optarg
1262     export $ac_envvar ;;
1263
1264   *)
1265     # FIXME: should be removed in autoconf 3.0.
1266     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1267     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1268       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1269     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1270     ;;
1271
1272   esac
1273 done
1274
1275 if test -n "$ac_prev"; then
1276   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1277   as_fn_error "missing argument to $ac_option"
1278 fi
1279
1280 if test -n "$ac_unrecognized_opts"; then
1281   case $enable_option_checking in
1282     no) ;;
1283     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1284     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1285   esac
1286 fi
1287
1288 # Check all directory arguments for consistency.
1289 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1290                 datadir sysconfdir sharedstatedir localstatedir includedir \
1291                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1292                 libdir localedir mandir
1293 do
1294   eval ac_val=\$$ac_var
1295   # Remove trailing slashes.
1296   case $ac_val in
1297     */ )
1298       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1299       eval $ac_var=\$ac_val;;
1300   esac
1301   # Be sure to have absolute directory names.
1302   case $ac_val in
1303     [\\/$]* | ?:[\\/]* )  continue;;
1304     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1305   esac
1306   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1307 done
1308
1309 # There might be people who depend on the old broken behavior: `$host'
1310 # used to hold the argument of --host etc.
1311 # FIXME: To remove some day.
1312 build=$build_alias
1313 host=$host_alias
1314 target=$target_alias
1315
1316 # FIXME: To remove some day.
1317 if test "x$host_alias" != x; then
1318   if test "x$build_alias" = x; then
1319     cross_compiling=maybe
1320     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1321     If a cross compiler is detected then cross compile mode will be used." >&2
1322   elif test "x$build_alias" != "x$host_alias"; then
1323     cross_compiling=yes
1324   fi
1325 fi
1326
1327 ac_tool_prefix=
1328 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1329
1330 test "$silent" = yes && exec 6>/dev/null
1331
1332
1333 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1334 ac_ls_di=`ls -di .` &&
1335 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1336   as_fn_error "working directory cannot be determined"
1337 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1338   as_fn_error "pwd does not report name of working directory"
1339
1340
1341 # Find the source files, if location was not specified.
1342 if test -z "$srcdir"; then
1343   ac_srcdir_defaulted=yes
1344   # Try the directory containing this script, then the parent directory.
1345   ac_confdir=`$as_dirname -- "$as_myself" ||
1346 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1347          X"$as_myself" : 'X\(//\)[^/]' \| \
1348          X"$as_myself" : 'X\(//\)$' \| \
1349          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1350 $as_echo X"$as_myself" |
1351     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1352             s//\1/
1353             q
1354           }
1355           /^X\(\/\/\)[^/].*/{
1356             s//\1/
1357             q
1358           }
1359           /^X\(\/\/\)$/{
1360             s//\1/
1361             q
1362           }
1363           /^X\(\/\).*/{
1364             s//\1/
1365             q
1366           }
1367           s/.*/./; q'`
1368   srcdir=$ac_confdir
1369   if test ! -r "$srcdir/$ac_unique_file"; then
1370     srcdir=..
1371   fi
1372 else
1373   ac_srcdir_defaulted=no
1374 fi
1375 if test ! -r "$srcdir/$ac_unique_file"; then
1376   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1377   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1378 fi
1379 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1380 ac_abs_confdir=`(
1381         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1382         pwd)`
1383 # When building in place, set srcdir=.
1384 if test "$ac_abs_confdir" = "$ac_pwd"; then
1385   srcdir=.
1386 fi
1387 # Remove unnecessary trailing slashes from srcdir.
1388 # Double slashes in file names in object file debugging info
1389 # mess up M-x gdb in Emacs.
1390 case $srcdir in
1391 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1392 esac
1393 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1394
1395 for ac_var in $ac_precious_vars; do
1396   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1397   eval ac_env_${ac_var}_value=\$${ac_var}
1398   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1399   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1400 done
1401
1402 #
1403 # Report the --help message.
1404 #
1405 if test "$ac_init_help" = "long"; then
1406   # Omit some internal or obsolete options to make the list less imposing.
1407   # This message is too long to be a string in the A/UX 3.1 sh.
1408   cat <<_ACEOF
1409 \`configure' configures this package to adapt to many kinds of systems.
1410
1411 Usage: $0 [OPTION]... [VAR=VALUE]...
1412
1413 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1414 VAR=VALUE.  See below for descriptions of some of the useful variables.
1415
1416 Defaults for the options are specified in brackets.
1417
1418 Configuration:
1419   -h, --help              display this help and exit
1420       --help=short        display options specific to this package
1421       --help=recursive    display the short help of all the included packages
1422   -V, --version           display version information and exit
1423   -q, --quiet, --silent   do not print \`checking...' messages
1424       --cache-file=FILE   cache test results in FILE [disabled]
1425   -C, --config-cache      alias for \`--cache-file=config.cache'
1426   -n, --no-create         do not create output files
1427       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1428
1429 Installation directories:
1430   --prefix=PREFIX         install architecture-independent files in PREFIX
1431                           [$ac_default_prefix]
1432   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1433                           [PREFIX]
1434
1435 By default, \`make install' will install all the files in
1436 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1437 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1438 for instance \`--prefix=\$HOME'.
1439
1440 For better control, use the options below.
1441
1442 Fine tuning of the installation directories:
1443   --bindir=DIR            user executables [EPREFIX/bin]
1444   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1445   --libexecdir=DIR        program executables [EPREFIX/libexec]
1446   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1447   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1448   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1449   --libdir=DIR            object code libraries [EPREFIX/lib]
1450   --includedir=DIR        C header files [PREFIX/include]
1451   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1452   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1453   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1454   --infodir=DIR           info documentation [DATAROOTDIR/info]
1455   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1456   --mandir=DIR            man documentation [DATAROOTDIR/man]
1457   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1458   --htmldir=DIR           html documentation [DOCDIR]
1459   --dvidir=DIR            dvi documentation [DOCDIR]
1460   --pdfdir=DIR            pdf documentation [DOCDIR]
1461   --psdir=DIR             ps documentation [DOCDIR]
1462 _ACEOF
1463
1464   cat <<\_ACEOF
1465
1466 Program names:
1467   --program-prefix=PREFIX            prepend PREFIX to installed program names
1468   --program-suffix=SUFFIX            append SUFFIX to installed program names
1469   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1470
1471 System types:
1472   --build=BUILD     configure for building on BUILD [guessed]
1473   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1474   --target=TARGET   configure for building compilers for TARGET [HOST]
1475 _ACEOF
1476 fi
1477
1478 if test -n "$ac_init_help"; then
1479
1480   cat <<\_ACEOF
1481
1482 Optional Features:
1483   --disable-option-checking  ignore unrecognized --enable/--with options
1484   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1485   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1486   --enable-gold           use gold instead of ld
1487   --enable-libada         build libada directory
1488   --enable-libssp         build libssp directory
1489   --enable-build-with-cxx build with C++ compiler instead of C compiler
1490   --disable-ppl-version-check    disable check for PPL version
1491   --disable-cloog-version-check  disable check for CLooG version
1492   --enable-lto            enable link time optimization support
1493   --enable-stage1-languages[=all]   choose additional languages to build during
1494                           stage1.  Mostly useful for compiler development.
1495   --enable-objc-gc        enable use of Boehm's garbage collector with the
1496                           GNU Objective-C runtime
1497   --enable-bootstrap      enable bootstrapping [yes if native build]
1498   --enable-serial-[{host,target,build}-]configure
1499                           force sequential configuration of
1500                           sub-packages for the host, target or build
1501                           machine, or all sub-packages
1502   --enable-maintainer-mode enable make rules and dependencies not useful
1503                           (and sometimes confusing) to the casual installer
1504   --enable-stage1-checking[=all]   choose additional checking for stage1
1505                           of the compiler
1506   --enable-werror         enable -Werror in bootstrap stage2 and later
1507
1508 Optional Packages:
1509   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1510   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1511   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1512   --with-mpc=PATH        specify prefix directory for installed MPC package.
1513                           Equivalent to --with-mpc-include=PATH/include
1514                           plus --with-mpc-lib=PATH/lib
1515   --with-mpc-include=PATH
1516                           specify directory for installed MPC include files
1517   --with-mpc-lib=PATH    specify directory for the installed MPC library
1518   --with-mpfr-dir=PATH    this option has been REMOVED
1519   --with-mpfr=PATH        specify prefix directory for installed MPFR package.
1520                           Equivalent to --with-mpfr-include=PATH/include
1521                           plus --with-mpfr-lib=PATH/lib
1522   --with-mpfr-include=PATH
1523                           specify directory for installed MPFR include files
1524   --with-mpfr-lib=PATH    specify directory for the installed MPFR library
1525   --with-gmp-dir=PATH     this option has been REMOVED
1526   --with-gmp=PATH         specify prefix directory for the installed GMP package.
1527                           Equivalent to --with-gmp-include=PATH/include
1528                           plus --with-gmp-lib=PATH/lib
1529   --with-gmp-include=PATH specify directory for installed GMP include files
1530   --with-gmp-lib=PATH     specify directory for the installed GMP library
1531   --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
1532                           when linking with PPL
1533   --with-stage1-ldflags=FLAGS Linker flags for stage1
1534   -with-stage1-libs=LIBS      Libraries for stage1
1535   --with-boot-libs=LIBS     Libraries for stage2 and later
1536   --with-boot-ldflags=FLAGS Linker flags for stage2 and later
1537   --with-ppl=PATH         Specify prefix directory for the installed PPL package
1538                           Equivalent to --with-ppl-include=PATH/include
1539                           plus --with-ppl-lib=PATH/lib
1540   --with-ppl-include=PATH Specify directory for installed PPL include files
1541   --with-ppl-lib=PATH     Specify the directory for the installed PPL library
1542   --with-cloog=PATH       Specify prefix directory for the installed CLooG-PPL package
1543                           Equivalent to --with-cloog-include=PATH/include
1544                           plus --with-cloog-lib=PATH/lib
1545   --with-cloog-include=PATH Specify directory for installed CLooG include files
1546   --with-cloog-lib=PATH   Specify the directory for the installed CLooG library
1547   --with-libelf=PATH       Specify prefix directory for the installed libelf package
1548                           Equivalent to --with-libelf-include=PATH/include
1549                           plus --with-libelf-lib=PATH/lib
1550   --with-libelf-include=PATH Specify directory for installed libelf include files
1551   --with-libelf-lib=PATH   Specify the directory for the installed libelf library
1552   --with-build-sysroot=SYSROOT
1553                           use sysroot as the system root during the build
1554   --with-debug-prefix-map='A=B C=D ...'
1555                              map A to B, C to D ... in debug information
1556 --with-build-config='NAME NAME2...'
1557                           Use config/NAME.mk build configuration
1558   --with-build-time-tools=PATH
1559                           use given path to find target tools during the build
1560
1561 Some influential environment variables:
1562   CC          C compiler command
1563   CFLAGS      C compiler flags
1564   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1565               nonstandard directory <lib dir>
1566   LIBS        libraries to pass to the linker, e.g. -l<library>
1567   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1568               you have headers in a nonstandard directory <include dir>
1569   CXX         C++ compiler command
1570   CXXFLAGS    C++ compiler flags
1571   CPP         C preprocessor
1572   AR          AR for the host
1573   AS          AS for the host
1574   DLLTOOL     DLLTOOL for the host
1575   LD          LD for the host
1576   LIPO        LIPO for the host
1577   NM          NM for the host
1578   RANLIB      RANLIB for the host
1579   STRIP       STRIP for the host
1580   WINDRES     WINDRES for the host
1581   WINDMC      WINDMC for the host
1582   OBJCOPY     OBJCOPY for the host
1583   OBJDUMP     OBJDUMP for the host
1584   CC_FOR_TARGET
1585               CC for the target
1586   CXX_FOR_TARGET
1587               CXX for the target
1588   GCC_FOR_TARGET
1589               GCC for the target
1590   GCJ_FOR_TARGET
1591               GCJ for the target
1592   GFORTRAN_FOR_TARGET
1593               GFORTRAN for the target
1594   AR_FOR_TARGET
1595               AR for the target
1596   AS_FOR_TARGET
1597               AS for the target
1598   DLLTOOL_FOR_TARGET
1599               DLLTOOL for the target
1600   LD_FOR_TARGET
1601               LD for the target
1602   LIPO_FOR_TARGET
1603               LIPO for the target
1604   NM_FOR_TARGET
1605               NM for the target
1606   OBJDUMP_FOR_TARGET
1607               OBJDUMP for the target
1608   RANLIB_FOR_TARGET
1609               RANLIB for the target
1610   STRIP_FOR_TARGET
1611               STRIP for the target
1612   WINDRES_FOR_TARGET
1613               WINDRES for the target
1614   WINDMC_FOR_TARGET
1615               WINDMC for the target
1616
1617 Use these variables to override the choices made by `configure' or to help
1618 it to find libraries and programs with nonstandard names/locations.
1619
1620 Report bugs to the package provider.
1621 _ACEOF
1622 ac_status=$?
1623 fi
1624
1625 if test "$ac_init_help" = "recursive"; then
1626   # If there are subdirs, report their specific --help.
1627   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1628     test -d "$ac_dir" ||
1629       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1630       continue
1631     ac_builddir=.
1632
1633 case "$ac_dir" in
1634 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1635 *)
1636   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1637   # A ".." for each directory in $ac_dir_suffix.
1638   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1639   case $ac_top_builddir_sub in
1640   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1641   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1642   esac ;;
1643 esac
1644 ac_abs_top_builddir=$ac_pwd
1645 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1646 # for backward compatibility:
1647 ac_top_builddir=$ac_top_build_prefix
1648
1649 case $srcdir in
1650   .)  # We are building in place.
1651     ac_srcdir=.
1652     ac_top_srcdir=$ac_top_builddir_sub
1653     ac_abs_top_srcdir=$ac_pwd ;;
1654   [\\/]* | ?:[\\/]* )  # Absolute name.
1655     ac_srcdir=$srcdir$ac_dir_suffix;
1656     ac_top_srcdir=$srcdir
1657     ac_abs_top_srcdir=$srcdir ;;
1658   *) # Relative name.
1659     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1660     ac_top_srcdir=$ac_top_build_prefix$srcdir
1661     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1662 esac
1663 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1664
1665     cd "$ac_dir" || { ac_status=$?; continue; }
1666     # Check for guested configure.
1667     if test -f "$ac_srcdir/configure.gnu"; then
1668       echo &&
1669       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1670     elif test -f "$ac_srcdir/configure"; then
1671       echo &&
1672       $SHELL "$ac_srcdir/configure" --help=recursive
1673     else
1674       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1675     fi || ac_status=$?
1676     cd "$ac_pwd" || { ac_status=$?; break; }
1677   done
1678 fi
1679
1680 test -n "$ac_init_help" && exit $ac_status
1681 if $ac_init_version; then
1682   cat <<\_ACEOF
1683 configure
1684 generated by GNU Autoconf 2.64
1685
1686 Copyright (C) 2009 Free Software Foundation, Inc.
1687 This configure script is free software; the Free Software Foundation
1688 gives unlimited permission to copy, distribute and modify it.
1689 _ACEOF
1690   exit
1691 fi
1692
1693 ## ------------------------ ##
1694 ## Autoconf initialization. ##
1695 ## ------------------------ ##
1696
1697 # ac_fn_c_try_compile LINENO
1698 # --------------------------
1699 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1700 ac_fn_c_try_compile ()
1701 {
1702   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703   rm -f conftest.$ac_objext
1704   if { { ac_try="$ac_compile"
1705 case "(($ac_try" in
1706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1707   *) ac_try_echo=$ac_try;;
1708 esac
1709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1710 $as_echo "$ac_try_echo"; } >&5
1711   (eval "$ac_compile") 2>conftest.err
1712   ac_status=$?
1713   if test -s conftest.err; then
1714     grep -v '^ *+' conftest.err >conftest.er1
1715     cat conftest.er1 >&5
1716     mv -f conftest.er1 conftest.err
1717   fi
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; } && {
1720          test -z "$ac_c_werror_flag" ||
1721          test ! -s conftest.err
1722        } && test -s conftest.$ac_objext; then :
1723   ac_retval=0
1724 else
1725   $as_echo "$as_me: failed program was:" >&5
1726 sed 's/^/| /' conftest.$ac_ext >&5
1727
1728         ac_retval=1
1729 fi
1730   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1731   return $ac_retval
1732
1733 } # ac_fn_c_try_compile
1734
1735 # ac_fn_cxx_try_compile LINENO
1736 # ----------------------------
1737 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1738 ac_fn_cxx_try_compile ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   rm -f conftest.$ac_objext
1742   if { { ac_try="$ac_compile"
1743 case "(($ac_try" in
1744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1745   *) ac_try_echo=$ac_try;;
1746 esac
1747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1748 $as_echo "$ac_try_echo"; } >&5
1749   (eval "$ac_compile") 2>conftest.err
1750   ac_status=$?
1751   if test -s conftest.err; then
1752     grep -v '^ *+' conftest.err >conftest.er1
1753     cat conftest.er1 >&5
1754     mv -f conftest.er1 conftest.err
1755   fi
1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757   test $ac_status = 0; } && {
1758          test -z "$ac_cxx_werror_flag" ||
1759          test ! -s conftest.err
1760        } && test -s conftest.$ac_objext; then :
1761   ac_retval=0
1762 else
1763   $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1765
1766         ac_retval=1
1767 fi
1768   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1769   return $ac_retval
1770
1771 } # ac_fn_cxx_try_compile
1772
1773 # ac_fn_c_try_link LINENO
1774 # -----------------------
1775 # Try to link conftest.$ac_ext, and return whether this succeeded.
1776 ac_fn_c_try_link ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   rm -f conftest.$ac_objext conftest$ac_exeext
1780   if { { ac_try="$ac_link"
1781 case "(($ac_try" in
1782   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1783   *) ac_try_echo=$ac_try;;
1784 esac
1785 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1786 $as_echo "$ac_try_echo"; } >&5
1787   (eval "$ac_link") 2>conftest.err
1788   ac_status=$?
1789   if test -s conftest.err; then
1790     grep -v '^ *+' conftest.err >conftest.er1
1791     cat conftest.er1 >&5
1792     mv -f conftest.er1 conftest.err
1793   fi
1794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1795   test $ac_status = 0; } && {
1796          test -z "$ac_c_werror_flag" ||
1797          test ! -s conftest.err
1798        } && test -s conftest$ac_exeext && {
1799          test "$cross_compiling" = yes ||
1800          $as_test_x conftest$ac_exeext
1801        }; then :
1802   ac_retval=0
1803 else
1804   $as_echo "$as_me: failed program was:" >&5
1805 sed 's/^/| /' conftest.$ac_ext >&5
1806
1807         ac_retval=1
1808 fi
1809   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1810   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1811   # interfere with the next link command; also delete a directory that is
1812   # left behind by Apple's compiler.  We do this before executing the actions.
1813   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1814   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1815   return $ac_retval
1816
1817 } # ac_fn_c_try_link
1818
1819 # ac_fn_c_try_cpp LINENO
1820 # ----------------------
1821 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1822 ac_fn_c_try_cpp ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   if { { ac_try="$ac_cpp conftest.$ac_ext"
1826 case "(($ac_try" in
1827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1828   *) ac_try_echo=$ac_try;;
1829 esac
1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1831 $as_echo "$ac_try_echo"; } >&5
1832   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1833   ac_status=$?
1834   if test -s conftest.err; then
1835     grep -v '^ *+' conftest.err >conftest.er1
1836     cat conftest.er1 >&5
1837     mv -f conftest.er1 conftest.err
1838   fi
1839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1840   test $ac_status = 0; } >/dev/null && {
1841          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1842          test ! -s conftest.err
1843        }; then :
1844   ac_retval=0
1845 else
1846   $as_echo "$as_me: failed program was:" >&5
1847 sed 's/^/| /' conftest.$ac_ext >&5
1848
1849     ac_retval=1
1850 fi
1851   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1852   return $ac_retval
1853
1854 } # ac_fn_c_try_cpp
1855
1856 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1857 # -------------------------------------------------------
1858 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1859 # the include files in INCLUDES and setting the cache variable VAR
1860 # accordingly.
1861 ac_fn_c_check_header_mongrel ()
1862 {
1863   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1864   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1866 $as_echo_n "checking for $2... " >&6; }
1867 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1868   $as_echo_n "(cached) " >&6
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873 else
1874   # Is the header compilable?
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1876 $as_echo_n "checking $2 usability... " >&6; }
1877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1878 /* end confdefs.h.  */
1879 $4
1880 #include <$2>
1881 _ACEOF
1882 if ac_fn_c_try_compile "$LINENO"; then :
1883   ac_header_compiler=yes
1884 else
1885   ac_header_compiler=no
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1889 $as_echo "$ac_header_compiler" >&6; }
1890
1891 # Is the header present?
1892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1893 $as_echo_n "checking $2 presence... " >&6; }
1894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1895 /* end confdefs.h.  */
1896 #include <$2>
1897 _ACEOF
1898 if ac_fn_c_try_cpp "$LINENO"; then :
1899   ac_header_preproc=yes
1900 else
1901   ac_header_preproc=no
1902 fi
1903 rm -f conftest.err conftest.$ac_ext
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1905 $as_echo "$ac_header_preproc" >&6; }
1906
1907 # So?  What about this header?
1908 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1909   yes:no: )
1910     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1911 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1912     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1913 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1914     ;;
1915   no:yes:* )
1916     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1917 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1918     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1919 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1920     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1921 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1922     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1923 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1924     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1925 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1926     ;;
1927 esac
1928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1929 $as_echo_n "checking for $2... " >&6; }
1930 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1931   $as_echo_n "(cached) " >&6
1932 else
1933   eval "$3=\$ac_header_compiler"
1934 fi
1935 eval ac_res=\$$3
1936                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1937 $as_echo "$ac_res" >&6; }
1938 fi
1939   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1940
1941 } # ac_fn_c_check_header_mongrel
1942
1943 # ac_fn_c_try_run LINENO
1944 # ----------------------
1945 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1946 # that executables *can* be run.
1947 ac_fn_c_try_run ()
1948 {
1949   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950   if { { ac_try="$ac_link"
1951 case "(($ac_try" in
1952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1953   *) ac_try_echo=$ac_try;;
1954 esac
1955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1956 $as_echo "$ac_try_echo"; } >&5
1957   (eval "$ac_link") 2>&5
1958   ac_status=$?
1959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1960   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1961   { { case "(($ac_try" in
1962   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1963   *) ac_try_echo=$ac_try;;
1964 esac
1965 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1966 $as_echo "$ac_try_echo"; } >&5
1967   (eval "$ac_try") 2>&5
1968   ac_status=$?
1969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1970   test $ac_status = 0; }; }; then :
1971   ac_retval=0
1972 else
1973   $as_echo "$as_me: program exited with status $ac_status" >&5
1974        $as_echo "$as_me: failed program was:" >&5
1975 sed 's/^/| /' conftest.$ac_ext >&5
1976
1977        ac_retval=$ac_status
1978 fi
1979   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1980   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1981   return $ac_retval
1982
1983 } # ac_fn_c_try_run
1984
1985 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1986 # -------------------------------------------------------
1987 # Tests whether HEADER exists and can be compiled using the include files in
1988 # INCLUDES, setting the cache variable VAR accordingly.
1989 ac_fn_c_check_header_compile ()
1990 {
1991   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1993 $as_echo_n "checking for $2... " >&6; }
1994 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1995   $as_echo_n "(cached) " >&6
1996 else
1997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1998 /* end confdefs.h.  */
1999 $4
2000 #include <$2>
2001 _ACEOF
2002 if ac_fn_c_try_compile "$LINENO"; then :
2003   eval "$3=yes"
2004 else
2005   eval "$3=no"
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008 fi
2009 eval ac_res=\$$3
2010                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2011 $as_echo "$ac_res" >&6; }
2012   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2013
2014 } # ac_fn_c_check_header_compile
2015 cat >config.log <<_ACEOF
2016 This file contains any messages produced by compilers while
2017 running configure, to aid debugging if configure makes a mistake.
2018
2019 It was created by $as_me, which was
2020 generated by GNU Autoconf 2.64.  Invocation command line was
2021
2022   $ $0 $@
2023
2024 _ACEOF
2025 exec 5>>config.log
2026 {
2027 cat <<_ASUNAME
2028 ## --------- ##
2029 ## Platform. ##
2030 ## --------- ##
2031
2032 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2033 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2034 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2035 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2036 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2037
2038 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2039 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2040
2041 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2042 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2043 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2044 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2045 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2046 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2047 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2048
2049 _ASUNAME
2050
2051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2052 for as_dir in $PATH
2053 do
2054   IFS=$as_save_IFS
2055   test -z "$as_dir" && as_dir=.
2056     $as_echo "PATH: $as_dir"
2057   done
2058 IFS=$as_save_IFS
2059
2060 } >&5
2061
2062 cat >&5 <<_ACEOF
2063
2064
2065 ## ----------- ##
2066 ## Core tests. ##
2067 ## ----------- ##
2068
2069 _ACEOF
2070
2071
2072 # Keep a trace of the command line.
2073 # Strip out --no-create and --no-recursion so they do not pile up.
2074 # Strip out --silent because we don't want to record it for future runs.
2075 # Also quote any args containing shell meta-characters.
2076 # Make two passes to allow for proper duplicate-argument suppression.
2077 ac_configure_args=
2078 ac_configure_args0=
2079 ac_configure_args1=
2080 ac_must_keep_next=false
2081 for ac_pass in 1 2
2082 do
2083   for ac_arg
2084   do
2085     case $ac_arg in
2086     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2087     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2088     | -silent | --silent | --silen | --sile | --sil)
2089       continue ;;
2090     *\'*)
2091       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2092     esac
2093     case $ac_pass in
2094     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2095     2)
2096       as_fn_append ac_configure_args1 " '$ac_arg'"
2097       if test $ac_must_keep_next = true; then
2098         ac_must_keep_next=false # Got value, back to normal.
2099       else
2100         case $ac_arg in
2101           *=* | --config-cache | -C | -disable-* | --disable-* \
2102           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2103           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2104           | -with-* | --with-* | -without-* | --without-* | --x)
2105             case "$ac_configure_args0 " in
2106               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2107             esac
2108             ;;
2109           -* ) ac_must_keep_next=true ;;
2110         esac
2111       fi
2112       as_fn_append ac_configure_args " '$ac_arg'"
2113       ;;
2114     esac
2115   done
2116 done
2117 { ac_configure_args0=; unset ac_configure_args0;}
2118 { ac_configure_args1=; unset ac_configure_args1;}
2119
2120 # When interrupted or exit'd, cleanup temporary files, and complete
2121 # config.log.  We remove comments because anyway the quotes in there
2122 # would cause problems or look ugly.
2123 # WARNING: Use '\'' to represent an apostrophe within the trap.
2124 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2125 trap 'exit_status=$?
2126   # Save into config.log some information that might help in debugging.
2127   {
2128     echo
2129
2130     cat <<\_ASBOX
2131 ## ---------------- ##
2132 ## Cache variables. ##
2133 ## ---------------- ##
2134 _ASBOX
2135     echo
2136     # The following way of writing the cache mishandles newlines in values,
2137 (
2138   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2139     eval ac_val=\$$ac_var
2140     case $ac_val in #(
2141     *${as_nl}*)
2142       case $ac_var in #(
2143       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2144 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2145       esac
2146       case $ac_var in #(
2147       _ | IFS | as_nl) ;; #(
2148       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2149       *) { eval $ac_var=; unset $ac_var;} ;;
2150       esac ;;
2151     esac
2152   done
2153   (set) 2>&1 |
2154     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2155     *${as_nl}ac_space=\ *)
2156       sed -n \
2157         "s/'\''/'\''\\\\'\'''\''/g;
2158           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2159       ;; #(
2160     *)
2161       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2162       ;;
2163     esac |
2164     sort
2165 )
2166     echo
2167
2168     cat <<\_ASBOX
2169 ## ----------------- ##
2170 ## Output variables. ##
2171 ## ----------------- ##
2172 _ASBOX
2173     echo
2174     for ac_var in $ac_subst_vars
2175     do
2176       eval ac_val=\$$ac_var
2177       case $ac_val in
2178       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2179       esac
2180       $as_echo "$ac_var='\''$ac_val'\''"
2181     done | sort
2182     echo
2183
2184     if test -n "$ac_subst_files"; then
2185       cat <<\_ASBOX
2186 ## ------------------- ##
2187 ## File substitutions. ##
2188 ## ------------------- ##
2189 _ASBOX
2190       echo
2191       for ac_var in $ac_subst_files
2192       do
2193         eval ac_val=\$$ac_var
2194         case $ac_val in
2195         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2196         esac
2197         $as_echo "$ac_var='\''$ac_val'\''"
2198       done | sort
2199       echo
2200     fi
2201
2202     if test -s confdefs.h; then
2203       cat <<\_ASBOX
2204 ## ----------- ##
2205 ## confdefs.h. ##
2206 ## ----------- ##
2207 _ASBOX
2208       echo
2209       cat confdefs.h
2210       echo
2211     fi
2212     test "$ac_signal" != 0 &&
2213       $as_echo "$as_me: caught signal $ac_signal"
2214     $as_echo "$as_me: exit $exit_status"
2215   } >&5
2216   rm -f core *.core core.conftest.* &&
2217     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2218     exit $exit_status
2219 ' 0
2220 for ac_signal in 1 2 13 15; do
2221   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2222 done
2223 ac_signal=0
2224
2225 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2226 rm -f -r conftest* confdefs.h
2227
2228 $as_echo "/* confdefs.h */" > confdefs.h
2229
2230 # Predefined preprocessor variables.
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_NAME "$PACKAGE_NAME"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_STRING "$PACKAGE_STRING"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_URL "$PACKAGE_URL"
2254 _ACEOF
2255
2256
2257 # Let the site file select an alternate cache file if it wants to.
2258 # Prefer an explicitly selected file to automatically selected ones.
2259 ac_site_file1=NONE
2260 ac_site_file2=NONE
2261 if test -n "$CONFIG_SITE"; then
2262   ac_site_file1=$CONFIG_SITE
2263 elif test "x$prefix" != xNONE; then
2264   ac_site_file1=$prefix/share/config.site
2265   ac_site_file2=$prefix/etc/config.site
2266 else
2267   ac_site_file1=$ac_default_prefix/share/config.site
2268   ac_site_file2=$ac_default_prefix/etc/config.site
2269 fi
2270 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2271 do
2272   test "x$ac_site_file" = xNONE && continue
2273   if test -r "$ac_site_file"; then
2274     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2275 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2276     sed 's/^/| /' "$ac_site_file" >&5
2277     . "$ac_site_file"
2278   fi
2279 done
2280
2281 if test -r "$cache_file"; then
2282   # Some versions of bash will fail to source /dev/null (special
2283   # files actually), so we avoid doing that.
2284   if test -f "$cache_file"; then
2285     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2286 $as_echo "$as_me: loading cache $cache_file" >&6;}
2287     case $cache_file in
2288       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2289       *)                      . "./$cache_file";;
2290     esac
2291   fi
2292 else
2293   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2294 $as_echo "$as_me: creating cache $cache_file" >&6;}
2295   >$cache_file
2296 fi
2297
2298 # Check that the precious variables saved in the cache have kept the same
2299 # value.
2300 ac_cache_corrupted=false
2301 for ac_var in $ac_precious_vars; do
2302   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2303   eval ac_new_set=\$ac_env_${ac_var}_set
2304   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2305   eval ac_new_val=\$ac_env_${ac_var}_value
2306   case $ac_old_set,$ac_new_set in
2307     set,)
2308       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2309 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2310       ac_cache_corrupted=: ;;
2311     ,set)
2312       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2313 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2314       ac_cache_corrupted=: ;;
2315     ,);;
2316     *)
2317       if test "x$ac_old_val" != "x$ac_new_val"; then
2318         # differences in whitespace do not lead to failure.
2319         ac_old_val_w=`echo x $ac_old_val`
2320         ac_new_val_w=`echo x $ac_new_val`
2321         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2322           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2323 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2324           ac_cache_corrupted=:
2325         else
2326           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2327 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2328           eval $ac_var=\$ac_old_val
2329         fi
2330         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2331 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2332         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2333 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2334       fi;;
2335   esac
2336   # Pass precious variables to config.status.
2337   if test "$ac_new_set" = set; then
2338     case $ac_new_val in
2339     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2340     *) ac_arg=$ac_var=$ac_new_val ;;
2341     esac
2342     case " $ac_configure_args " in
2343       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2344       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2345     esac
2346   fi
2347 done
2348 if $ac_cache_corrupted; then
2349   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2352 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2353   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2354 fi
2355 ## -------------------- ##
2356 ## Main body of script. ##
2357 ## -------------------- ##
2358
2359 ac_ext=c
2360 ac_cpp='$CPP $CPPFLAGS'
2361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373 progname=$0
2374 # if PWD already has a value, it is probably wrong.
2375 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2376
2377 # Export original configure arguments for use by sub-configures.
2378 # Quote arguments with shell meta charatcers.
2379 TOPLEVEL_CONFIGURE_ARGUMENTS=
2380 set -- "$progname" "$@"
2381 for ac_arg
2382 do
2383   case "$ac_arg" in
2384   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2385     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2386     # if the argument is of the form -foo=baz, quote the baz part only
2387     ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2388   *) ;;
2389   esac
2390   # Add the quoted argument to the list.
2391   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2392 done
2393 if test "$silent" = yes; then
2394   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2395 fi
2396 # Remove the initial space we just introduced and, as these will be
2397 # expanded by make, quote '$'.
2398 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2399
2400
2401 # Find the build, host, and target systems.
2402 ac_aux_dir=
2403 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2404   for ac_t in install-sh install.sh shtool; do
2405     if test -f "$ac_dir/$ac_t"; then
2406       ac_aux_dir=$ac_dir
2407       ac_install_sh="$ac_aux_dir/$ac_t -c"
2408       break 2
2409     fi
2410   done
2411 done
2412 if test -z "$ac_aux_dir"; then
2413   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2414 fi
2415
2416 # These three variables are undocumented and unsupported,
2417 # and are intended to be withdrawn in a future Autoconf release.
2418 # They can cause serious problems if a builder's source tree is in a directory
2419 # whose full name contains unusual characters.
2420 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2421 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2422 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2423
2424
2425 # Make sure we can run config.sub.
2426 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2427   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2428
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2430 $as_echo_n "checking build system type... " >&6; }
2431 if test "${ac_cv_build+set}" = set; then :
2432   $as_echo_n "(cached) " >&6
2433 else
2434   ac_build_alias=$build_alias
2435 test "x$ac_build_alias" = x &&
2436   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2437 test "x$ac_build_alias" = x &&
2438   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2439 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2440   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2441
2442 fi
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2444 $as_echo "$ac_cv_build" >&6; }
2445 case $ac_cv_build in
2446 *-*-*) ;;
2447 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2448 esac
2449 build=$ac_cv_build
2450 ac_save_IFS=$IFS; IFS='-'
2451 set x $ac_cv_build
2452 shift
2453 build_cpu=$1
2454 build_vendor=$2
2455 shift; shift
2456 # Remember, the first character of IFS is used to create $*,
2457 # except with old shells:
2458 build_os=$*
2459 IFS=$ac_save_IFS
2460 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2461
2462
2463  case ${build_alias} in
2464   "") build_noncanonical=${build} ;;
2465   *) build_noncanonical=${build_alias} ;;
2466 esac
2467
2468
2469
2470  case ${host_alias} in
2471   "") host_noncanonical=${build_noncanonical} ;;
2472   *) host_noncanonical=${host_alias} ;;
2473 esac
2474
2475
2476
2477  case ${target_alias} in
2478   "") target_noncanonical=${host_noncanonical} ;;
2479   *) target_noncanonical=${target_alias} ;;
2480 esac
2481
2482
2483
2484
2485 test "$host_noncanonical" = "$target_noncanonical" &&
2486   test "$program_prefix$program_suffix$program_transform_name" = \
2487     NONENONEs,x,x, &&
2488   program_transform_name=s,y,y,
2489
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2491 $as_echo_n "checking host system type... " >&6; }
2492 if test "${ac_cv_host+set}" = set; then :
2493   $as_echo_n "(cached) " >&6
2494 else
2495   if test "x$host_alias" = x; then
2496   ac_cv_host=$ac_cv_build
2497 else
2498   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2499     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2500 fi
2501
2502 fi
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2504 $as_echo "$ac_cv_host" >&6; }
2505 case $ac_cv_host in
2506 *-*-*) ;;
2507 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2508 esac
2509 host=$ac_cv_host
2510 ac_save_IFS=$IFS; IFS='-'
2511 set x $ac_cv_host
2512 shift
2513 host_cpu=$1
2514 host_vendor=$2
2515 shift; shift
2516 # Remember, the first character of IFS is used to create $*,
2517 # except with old shells:
2518 host_os=$*
2519 IFS=$ac_save_IFS
2520 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2521
2522
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2524 $as_echo_n "checking target system type... " >&6; }
2525 if test "${ac_cv_target+set}" = set; then :
2526   $as_echo_n "(cached) " >&6
2527 else
2528   if test "x$target_alias" = x; then
2529   ac_cv_target=$ac_cv_host
2530 else
2531   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2532     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2533 fi
2534
2535 fi
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2537 $as_echo "$ac_cv_target" >&6; }
2538 case $ac_cv_target in
2539 *-*-*) ;;
2540 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2541 esac
2542 target=$ac_cv_target
2543 ac_save_IFS=$IFS; IFS='-'
2544 set x $ac_cv_target
2545 shift
2546 target_cpu=$1
2547 target_vendor=$2
2548 shift; shift
2549 # Remember, the first character of IFS is used to create $*,
2550 # except with old shells:
2551 target_os=$*
2552 IFS=$ac_save_IFS
2553 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2554
2555
2556 # The aliases save the names the user supplied, while $host etc.
2557 # will get canonicalized.
2558 test -n "$target_alias" &&
2559   test "$program_prefix$program_suffix$program_transform_name" = \
2560     NONENONEs,x,x, &&
2561   program_prefix=${target_alias}-
2562
2563 test "$program_prefix" != NONE &&
2564   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2565 # Use a double $ so make ignores it.
2566 test "$program_suffix" != NONE &&
2567   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2568 # Double any \ or $.
2569 # By default was `s,x,x', remove it if useless.
2570 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2571 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2572
2573
2574
2575 # Get 'install' or 'install-sh' and its variants.
2576 # Find a good install program.  We prefer a C program (faster),
2577 # so one script is as good as another.  But avoid the broken or
2578 # incompatible versions:
2579 # SysV /etc/install, /usr/sbin/install
2580 # SunOS /usr/etc/install
2581 # IRIX /sbin/install
2582 # AIX /bin/install
2583 # AmigaOS /C/install, which installs bootblocks on floppy discs
2584 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2585 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2586 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2587 # OS/2's system install, which has a completely different semantic
2588 # ./install, which can be erroneously created by make from ./install.sh.
2589 # Reject install programs that cannot install multiple files.
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2591 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2592 if test -z "$INSTALL"; then
2593 if test "${ac_cv_path_install+set}" = set; then :
2594   $as_echo_n "(cached) " >&6
2595 else
2596   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2597 for as_dir in $PATH
2598 do
2599   IFS=$as_save_IFS
2600   test -z "$as_dir" && as_dir=.
2601     # Account for people who put trailing slashes in PATH elements.
2602 case $as_dir/ in #((
2603   ./ | .// | /[cC]/* | \
2604   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2605   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2606   /usr/ucb/* ) ;;
2607   *)
2608     # OSF1 and SCO ODT 3.0 have their own names for install.
2609     # Don't use installbsd from OSF since it installs stuff as root
2610     # by default.
2611     for ac_prog in ginstall scoinst install; do
2612       for ac_exec_ext in '' $ac_executable_extensions; do
2613         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2614           if test $ac_prog = install &&
2615             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2616             # AIX install.  It has an incompatible calling convention.
2617             :
2618           elif test $ac_prog = install &&
2619             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2620             # program-specific install script used by HP pwplus--don't use.
2621             :
2622           else
2623             rm -rf conftest.one conftest.two conftest.dir
2624             echo one > conftest.one
2625             echo two > conftest.two
2626             mkdir conftest.dir
2627             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2628               test -s conftest.one && test -s conftest.two &&
2629               test -s conftest.dir/conftest.one &&
2630               test -s conftest.dir/conftest.two
2631             then
2632               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2633               break 3
2634             fi
2635           fi
2636         fi
2637       done
2638     done
2639     ;;
2640 esac
2641
2642   done
2643 IFS=$as_save_IFS
2644
2645 rm -rf conftest.one conftest.two conftest.dir
2646
2647 fi
2648   if test "${ac_cv_path_install+set}" = set; then
2649     INSTALL=$ac_cv_path_install
2650   else
2651     # As a last resort, use the slow shell script.  Don't cache a
2652     # value for INSTALL within a source directory, because that will
2653     # break other packages using the cache if that directory is
2654     # removed, or if the value is a relative name.
2655     INSTALL=$ac_install_sh
2656   fi
2657 fi
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2659 $as_echo "$INSTALL" >&6; }
2660
2661 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2662 # It thinks the first close brace ends the variable substitution.
2663 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2664
2665 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2666
2667 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2668
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2670 $as_echo_n "checking whether ln works... " >&6; }
2671 if test "${acx_cv_prog_LN+set}" = set; then :
2672   $as_echo_n "(cached) " >&6
2673 else
2674   rm -f conftestdata_t
2675 echo >conftestdata_f
2676 if ln conftestdata_f conftestdata_t 2>/dev/null
2677 then
2678   acx_cv_prog_LN=ln
2679 else
2680   acx_cv_prog_LN=no
2681 fi
2682 rm -f conftestdata_f conftestdata_t
2683
2684 fi
2685 if test $acx_cv_prog_LN = no; then
2686   LN="cp"
2687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2688 $as_echo "no, using $LN" >&6; }
2689 else
2690   LN="$acx_cv_prog_LN"
2691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2692 $as_echo "yes" >&6; }
2693 fi
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2696 $as_echo_n "checking whether ln -s works... " >&6; }
2697 LN_S=$as_ln_s
2698 if test "$LN_S" = "ln -s"; then
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2700 $as_echo "yes" >&6; }
2701 else
2702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2703 $as_echo "no, using $LN_S" >&6; }
2704 fi
2705
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2707 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2708 if test "${ac_cv_path_SED+set}" = set; then :
2709   $as_echo_n "(cached) " >&6
2710 else
2711             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2712      for ac_i in 1 2 3 4 5 6 7; do
2713        ac_script="$ac_script$as_nl$ac_script"
2714      done
2715      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2716      { ac_script=; unset ac_script;}
2717      if test -z "$SED"; then
2718   ac_path_SED_found=false
2719   # Loop through the user's path and test for each of PROGNAME-LIST
2720   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2721 for as_dir in $PATH
2722 do
2723   IFS=$as_save_IFS
2724   test -z "$as_dir" && as_dir=.
2725     for ac_prog in sed gsed; do
2726     for ac_exec_ext in '' $ac_executable_extensions; do
2727       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2728       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2729 # Check for GNU ac_path_SED and select it if it is found.
2730   # Check for GNU $ac_path_SED
2731 case `"$ac_path_SED" --version 2>&1` in
2732 *GNU*)
2733   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2734 *)
2735   ac_count=0
2736   $as_echo_n 0123456789 >"conftest.in"
2737   while :
2738   do
2739     cat "conftest.in" "conftest.in" >"conftest.tmp"
2740     mv "conftest.tmp" "conftest.in"
2741     cp "conftest.in" "conftest.nl"
2742     $as_echo '' >> "conftest.nl"
2743     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2744     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2745     as_fn_arith $ac_count + 1 && ac_count=$as_val
2746     if test $ac_count -gt ${ac_path_SED_max-0}; then
2747       # Best one so far, save it but keep looking for a better one
2748       ac_cv_path_SED="$ac_path_SED"
2749       ac_path_SED_max=$ac_count
2750     fi
2751     # 10*(2^10) chars as input seems more than enough
2752     test $ac_count -gt 10 && break
2753   done
2754   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2755 esac
2756
2757       $ac_path_SED_found && break 3
2758     done
2759   done
2760   done
2761 IFS=$as_save_IFS
2762   if test -z "$ac_cv_path_SED"; then
2763     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
2764   fi
2765 else
2766   ac_cv_path_SED=$SED
2767 fi
2768
2769 fi
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2771 $as_echo "$ac_cv_path_SED" >&6; }
2772  SED="$ac_cv_path_SED"
2773   rm -f conftest.sed
2774
2775 for ac_prog in gawk mawk nawk awk
2776 do
2777   # Extract the first word of "$ac_prog", so it can be a program name with args.
2778 set dummy $ac_prog; ac_word=$2
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2780 $as_echo_n "checking for $ac_word... " >&6; }
2781 if test "${ac_cv_prog_AWK+set}" = set; then :
2782   $as_echo_n "(cached) " >&6
2783 else
2784   if test -n "$AWK"; then
2785   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2786 else
2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788 for as_dir in $PATH
2789 do
2790   IFS=$as_save_IFS
2791   test -z "$as_dir" && as_dir=.
2792     for ac_exec_ext in '' $ac_executable_extensions; do
2793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2794     ac_cv_prog_AWK="$ac_prog"
2795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2796     break 2
2797   fi
2798 done
2799   done
2800 IFS=$as_save_IFS
2801
2802 fi
2803 fi
2804 AWK=$ac_cv_prog_AWK
2805 if test -n "$AWK"; then
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2807 $as_echo "$AWK" >&6; }
2808 else
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2810 $as_echo "no" >&6; }
2811 fi
2812
2813
2814   test -n "$AWK" && break
2815 done
2816
2817
2818 ### we might need to use some other shell than /bin/sh for running subshells
2819 ### If we are on Windows, search for the shell.  This will permit people
2820 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
2821 ### without also having to set CONFIG_SHELL.  This code will work when
2822 ### using bash, which sets OSTYPE.
2823 case "${OSTYPE}" in
2824 *win32*)
2825   if test x${CONFIG_SHELL} = x ; then
2826     if test ! -f /bin/sh ; then
2827       if test x${SHELL} != x && test -f ${SHELL} ; then
2828         CONFIG_SHELL=${SHELL}
2829         export CONFIG_SHELL
2830       else
2831         for prog in sh sh.exe bash bash.exe; do
2832           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
2833           for dir in $PATH; do
2834             test -z "$dir" && dir=.
2835             if test -f $dir/$prog; then
2836               CONFIG_SHELL=$dir/$prog
2837               export CONFIG_SHELL
2838               break
2839             fi
2840           done
2841           IFS="$save_ifs"
2842           test -n "${CONFIG_SHELL}" && break
2843         done
2844       fi
2845     fi
2846   fi
2847   ;;
2848 esac
2849
2850 config_shell=${CONFIG_SHELL-/bin/sh}
2851
2852 moveifchange=${srcdir}/move-if-change
2853
2854 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2855
2856 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
2857 # a relative path.
2858 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2859   INSTALL="${srcpwd}/install-sh -c"
2860 fi
2861
2862 # Set srcdir to "." if that's what it is.
2863 # This is important for multilib support.
2864 pwd=`${PWDCMD-pwd}`
2865 if test "${pwd}" = "${srcpwd}" ; then
2866   srcdir=.
2867 fi
2868
2869 topsrcdir=$srcpwd
2870
2871 extra_host_args=
2872
2873 ### To add a new directory to the tree, first choose whether it is a target
2874 ### or a host dependent tool.  Then put it into the appropriate list
2875 ### (library or tools, host or target), doing a dependency sort.
2876
2877 # Subdirs will be configured in the order listed in build_configdirs,
2878 # configdirs, or target_configdirs; see the serialization section below.
2879
2880 # Dependency sorting is only needed when *configuration* must be done in
2881 # a particular order.  In all cases a dependency should be specified in
2882 # the Makefile, whether or not it's implicitly specified here.
2883
2884 # Double entries in build_configdirs, configdirs, or target_configdirs may
2885 # cause circular dependencies and break everything horribly.
2886
2887 # these library is used by various programs built for the build
2888 # environment
2889 #
2890 build_libs="build-libiberty"
2891
2892 # these tools are built for the build environment
2893 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
2894
2895 # these libraries are used by various programs built for the host environment
2896 #
2897 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
2898
2899 # these tools are built for the host environment
2900 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2901 # know that we are building the simulator.
2902 # binutils, gas and ld appear in that order because it makes sense to run
2903 # "make check" in that particular order.
2904 # If --enable-gold is used, "gold" will replace "ld".
2905 host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc cgen sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
2906
2907 # libgcj represents the runtime libraries only used by gcj.
2908 libgcj="target-libffi \
2909         target-zlib \
2910         target-qthreads \
2911         target-libjava"
2912
2913 # these libraries are built for the target environment, and are built after
2914 # the host libraries and the host tools (which may be a cross compiler)
2915 #
2916 target_libraries="target-libgcc \
2917                 target-libiberty \
2918                 target-libgloss \
2919                 target-newlib \
2920                 target-libgomp \
2921                 target-libstdc++-v3 \
2922                 target-libmudflap \
2923                 target-libssp \
2924                 target-libgfortran \
2925                 target-boehm-gc \
2926                 ${libgcj} \
2927                 target-libobjc \
2928                 target-libada"
2929
2930 # these tools are built using the target libraries, and are intended to
2931 # run only in the target environment
2932 #
2933 # note: any program that *uses* libraries that are in the "target_libraries"
2934 # list belongs in this list.  those programs are also very likely
2935 # candidates for the "native_only" list which follows
2936 #
2937 target_tools="target-examples target-groff target-gperf target-rda"
2938
2939 ################################################################################
2940
2941 ## All tools belong in one of the four categories, and are assigned above
2942 ## We assign ${configdirs} this way to remove all embedded newlines.  This
2943 ## is important because configure will choke if they ever get through.
2944 ## ${configdirs} is directories we build using the host tools.
2945 ## ${target_configdirs} is directories we build using the target tools.
2946 configdirs=`echo ${host_libs} ${host_tools}`
2947 target_configdirs=`echo ${target_libraries} ${target_tools}`
2948 build_configdirs=`echo ${build_libs} ${build_tools}`
2949
2950
2951
2952 ################################################################################
2953
2954 srcname="gnu development package"
2955
2956 # This gets set non-empty for some net releases of packages.
2957 appdirs=""
2958
2959 # Define is_cross_compiler to save on calls to 'test'.
2960 is_cross_compiler=
2961 if test x"${host}" = x"${target}" ; then
2962   is_cross_compiler=no
2963 else
2964   is_cross_compiler=yes
2965 fi
2966
2967 # Find the build and target subdir names.
2968
2969 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2970 # have matching libraries, they should use host libraries: Makefile.tpl
2971 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2972 # However, they still use the build modules, because the corresponding
2973 # host modules (e.g. bison) are only built for the host when bootstrap
2974 # finishes. So:
2975 # - build_subdir is where we find build modules, and never changes.
2976 # - build_libsubdir is where we find build libraries, and can be overridden.
2977
2978 # Prefix 'build-' so this never conflicts with target_subdir.
2979 build_subdir="build-${build_noncanonical}"
2980
2981 # Check whether --with-build-libsubdir was given.
2982 if test "${with_build_libsubdir+set}" = set; then :
2983   withval=$with_build_libsubdir; build_libsubdir="$withval"
2984 else
2985   build_libsubdir="$build_subdir"
2986 fi
2987
2988 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2989 if ( test $srcdir = . && test -d gcc ) \
2990    || test -d $srcdir/../host-${host_noncanonical}; then
2991   host_subdir="host-${host_noncanonical}"
2992 else
2993   host_subdir=.
2994 fi
2995 # No prefix.
2996 target_subdir=${target_noncanonical}
2997
2998 # Be sure to cover against remnants of an in-tree build.
2999 if test $srcdir != .  && test -d $srcdir/host-${host_noncanonical}; then
3000   as_fn_error "building out of tree but $srcdir contains host-${host_noncanonical}.
3001 Use a pristine source tree when building in a separate tree" "$LINENO" 5
3002 fi
3003
3004 # Skipdirs are removed silently.
3005 skipdirs=
3006 # Noconfigdirs are removed loudly.
3007 noconfigdirs=""
3008
3009 use_gnu_ld=
3010 # Make sure we don't let GNU ld be added if we didn't want it.
3011 if test x$with_gnu_ld = xno ; then
3012   use_gnu_ld=no
3013   noconfigdirs="$noconfigdirs ld gold"
3014 fi
3015
3016 use_gnu_as=
3017 # Make sure we don't let GNU as be added if we didn't want it.
3018 if test x$with_gnu_as = xno ; then
3019   use_gnu_as=no
3020   noconfigdirs="$noconfigdirs gas"
3021 fi
3022
3023 use_included_zlib=
3024 # Make sure we don't let ZLIB be added if we didn't want it.
3025 if test x$with_system_zlib = xyes ; then
3026   use_included_zlib=no
3027   noconfigdirs="$noconfigdirs zlib"
3028 fi
3029
3030 # some tools are so dependent upon X11 that if we're not building with X,
3031 # it's not even worth trying to configure, much less build, that tool.
3032
3033 case ${with_x} in
3034   yes | "") ;; # the default value for this tree is that X11 is available
3035   no)
3036     skipdirs="${skipdirs} tk itcl libgui"
3037     # We won't be able to build gdbtk without X.
3038     enable_gdbtk=no
3039     ;;
3040   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
3041 esac
3042
3043 # Some tools are only suitable for building in a "native" situation.
3044 # Remove these if host!=target.
3045 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
3046
3047 # Similarly, some are only suitable for cross toolchains.
3048 # Remove these if host=target.
3049 cross_only="target-libgloss target-newlib target-opcodes"
3050
3051 case $is_cross_compiler in
3052   no) skipdirs="${skipdirs} ${cross_only}" ;;
3053   yes) skipdirs="${skipdirs} ${native_only}" ;;
3054 esac
3055
3056 # If both --with-headers and --with-libs are specified, default to
3057 # --without-newlib.
3058 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
3059    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
3060   if test x"${with_newlib}" = x ; then
3061     with_newlib=no
3062   fi
3063 fi
3064
3065 # Recognize --with-newlib/--without-newlib.
3066 case ${with_newlib} in
3067   no) skipdirs="${skipdirs} target-newlib" ;;
3068   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
3069 esac
3070
3071 # Handle --enable-gold.
3072
3073 # Check whether --enable-gold was given.
3074 if test "${enable_gold+set}" = set; then :
3075   enableval=$enable_gold; ENABLE_GOLD=$enableval
3076 else
3077   ENABLE_GOLD=no
3078 fi
3079
3080 if test "${ENABLE_GOLD}" = "yes"; then
3081   # Check for ELF target.
3082   is_elf=no
3083   case "${target}" in
3084     *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3085     | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3086     | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
3087       case "${target}" in
3088         *-*-linux*aout* | *-*-linux*oldld*)
3089           ;;
3090         *)
3091           is_elf=yes
3092           ;;
3093       esac
3094   esac
3095
3096   if test "$is_elf" = "yes"; then
3097     # Check for target supported by gold.
3098     case "${target}" in
3099       i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
3100         configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
3101         ;;
3102     esac
3103   fi
3104 fi
3105
3106 # Configure extra directories which are host specific
3107
3108 case "${host}" in
3109   *-cygwin*)
3110     configdirs="$configdirs libtermcap" ;;
3111 esac
3112
3113 # A target can indicate whether a language isn't supported for some reason.
3114 # Only spaces may be used in this macro; not newlines or tabs.
3115 unsupported_languages=
3116
3117 # Remove more programs from consideration, based on the host or
3118 # target this usually means that a port of the program doesn't
3119 # exist yet.
3120
3121 case "${host}" in
3122   hppa*64*-*-*)
3123     noconfigdirs="$noconfigdirs byacc"
3124     ;;
3125   i[3456789]86-*-vsta)
3126     noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
3127     ;;
3128   i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
3129     noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
3130     ;;
3131   x86_64-*-mingw*)
3132     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
3133     ;;
3134   i[3456789]86-*-mingw32*)
3135     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
3136     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
3137     ;;
3138   i[3456789]86-*-beos*)
3139     noconfigdirs="$noconfigdirs tk itcl libgui gdb"
3140     ;;
3141   *-*-cygwin*)
3142     noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
3143     ;;
3144   *-*-netbsd*)
3145     noconfigdirs="$noconfigdirs rcs"
3146     ;;
3147   ppc*-*-pe)
3148     noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
3149     ;;
3150   powerpc-*-beos*)
3151     noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
3152     ;;
3153 esac
3154
3155
3156 # Check whether --enable-libada was given.
3157 if test "${enable_libada+set}" = set; then :
3158   enableval=$enable_libada; ENABLE_LIBADA=$enableval
3159 else
3160   ENABLE_LIBADA=yes
3161 fi
3162
3163 if test "${ENABLE_LIBADA}" != "yes" ; then
3164   noconfigdirs="$noconfigdirs gnattools"
3165 fi
3166
3167 # Check whether --enable-libssp was given.
3168 if test "${enable_libssp+set}" = set; then :
3169   enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3170 else
3171   ENABLE_LIBSSP=yes
3172 fi
3173
3174
3175 # Save it here so that, even in case of --enable-libgcj, if the Java
3176 # front-end isn't enabled, we still get libgcj disabled.
3177 libgcj_saved=$libgcj
3178 case $enable_libgcj in
3179 yes)
3180   # If we reset it here, it won't get added to noconfigdirs in the
3181   # target-specific build rules, so it will be forcibly enabled
3182   # (unless the Java language itself isn't enabled).
3183   libgcj=
3184   ;;
3185 no)
3186   # Make sure we get it printed in the list of not supported target libs.
3187   noconfigdirs="$noconfigdirs ${libgcj}"
3188   ;;
3189 esac
3190
3191
3192 # Disable libmudflap on some systems.
3193 if test x$enable_libmudflap = x ; then
3194     case "${target}" in
3195     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux* | *-*-kopensolaris*-gnu)
3196         # Enable libmudflap by default in GNU and friends.
3197         ;;
3198     *-*-freebsd*)
3199         # Enable libmudflap by default in FreeBSD.
3200         ;;
3201     *)
3202         # Disable it by default everywhere else.
3203         noconfigdirs="$noconfigdirs target-libmudflap"
3204         ;;
3205     esac
3206 fi
3207
3208 # Disable libgomp on non POSIX hosted systems.
3209 if test x$enable_libgomp = x ; then
3210     # Enable libgomp by default on hosted POSIX systems.
3211     case "${target}" in
3212     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3213         ;;
3214     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
3215         ;;
3216     *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
3217         ;;
3218     *-*-darwin* | *-*-aix*)
3219         ;;
3220     *)
3221         noconfigdirs="$noconfigdirs target-libgomp"
3222         ;;
3223     esac
3224 fi
3225
3226 # Default libgloss CPU subdirectory.
3227 libgloss_dir="$target_cpu"
3228
3229 case "${target}" in
3230   *-*-chorusos)
3231     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3232     ;;
3233   powerpc-*-darwin*)
3234     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3235     noconfigdirs="$noconfigdirs sim target-rda"
3236     ;;
3237   i[3456789]86-*-darwin*)
3238     noconfigdirs="$noconfigdirs ld gprof"
3239     noconfigdirs="$noconfigdirs sim target-rda"
3240     ;;
3241   x86_64-*-darwin[912]*)
3242     noconfigdirs="$noconfigdirs ld gas gprof"
3243     noconfigdirs="$noconfigdirs sim target-rda"
3244     ;;
3245   *-*-darwin*)
3246     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3247     noconfigdirs="$noconfigdirs sim target-rda"
3248     noconfigdirs="$noconfigdirs ${libgcj}"
3249     ;;
3250   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
3251     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3252     ;;
3253   *-*-freebsd*)
3254     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3255     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3256         && test -f /usr/local/include/gmp.h; then
3257       with_gmp=/usr/local
3258     fi
3259
3260     # Skip some stuff that's unsupported on some FreeBSD configurations.
3261     case "${target}" in
3262       i*86-*-*) ;;
3263       alpha*-*-*) ;;
3264       x86_64-*-*) ;;
3265       *)
3266         noconfigdirs="$noconfigdirs ${libgcj}"
3267         ;;
3268     esac
3269     ;;
3270   *-*-kaos*)
3271     # Remove unsupported stuff on all kaOS configurations.
3272     skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
3273     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
3274     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
3275     noconfigdirs="$noconfigdirs target-libgloss"
3276     ;;
3277   *-*-netbsd*)
3278     # Skip some stuff on all NetBSD configurations.
3279     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
3280
3281     # Skip some stuff that's unsupported on some NetBSD configurations.
3282     case "${target}" in
3283       i*86-*-netbsdelf*) ;;
3284       arm*-*-netbsdelf*) ;;
3285       *)
3286         noconfigdirs="$noconfigdirs ${libgcj}"
3287         ;;
3288     esac
3289     ;;
3290   *-*-netware*)
3291     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
3292     ;;
3293   *-*-rtems*)
3294     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3295     ;;
3296     # The tpf target doesn't support gdb yet.
3297   *-*-tpf*)
3298     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
3299     ;;
3300   *-*-uclinux*)
3301     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
3302     ;;
3303   *-*-vxworks*)
3304     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
3305     ;;
3306   alpha*-dec-osf*)
3307     # ld works, but does not support shared libraries.
3308     # newlib is not 64 bit ready.  I'm not sure about fileutils.
3309     # gas doesn't generate exception information.
3310     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
3311     ;;
3312   alpha*-*-*vms*)
3313     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
3314     ;;
3315   alpha*-*-linux*)
3316     # newlib is not 64 bit ready
3317     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3318     ;;
3319   alpha*-*-*)
3320     # newlib is not 64 bit ready
3321     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3322     ;;
3323   am33_2.0-*-linux*)
3324     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3325     ;;
3326   sh-*-linux*)
3327     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3328     ;;
3329   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3330     noconfigdirs="$noconfigdirs ${libgcj}"
3331     noconfigdirs="$noconfigdirs target-examples"
3332     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
3333     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3334     noconfigdirs="$noconfigdirs expect dejagnu"
3335     # the C++ libraries don't build on top of CE's C libraries
3336     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3337     noconfigdirs="$noconfigdirs target-newlib"
3338     case "${host}" in
3339       *-*-cygwin*) ;; # keep gdb and readline
3340       *) noconfigdirs="$noconfigdirs gdb readline"
3341          ;;
3342     esac
3343     libgloss_dir=wince
3344     ;;
3345   arc-*-*)
3346     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3347     ;;
3348   arm-semi-aof )
3349     ;;
3350   arm-*-coff | strongarm-*-coff | xscale-*-coff)
3351     noconfigdirs="$noconfigdirs ${libgcj}"
3352     libgloss_dir=arm
3353     ;;
3354   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
3355     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
3356     libgloss_dir=arm
3357     ;;
3358   arm*-*-linux-gnueabi)
3359     noconfigdirs="$noconfigdirs target-qthreads"
3360     case ${with_newlib} in
3361       no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3362     esac
3363     libgloss_dir=arm
3364     ;;
3365   arm*-*-symbianelf*)
3366     noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
3367     libgloss_dir=arm
3368     ;;
3369   arm-*-pe*)
3370     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3371     ;;
3372   thumb-*-coff)
3373     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3374     ;;
3375   thumb-*-elf)
3376     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3377     ;;
3378   thumb-*-pe)
3379     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3380     ;;
3381   arm-*-riscix*)
3382     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3383     ;;
3384   avr-*-*)
3385     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
3386     ;;
3387   bfin-*-*)
3388     unsupported_languages="$unsupported_languages java"
3389     noconfigdirs="$noconfigdirs target-boehm-gc gdb"
3390     if test x${is_cross_compiler} != xno ; then
3391       target_configdirs="${target_configdirs} target-bsp target-cygmon"
3392     fi
3393     ;;
3394   c4x-*-* | tic4x-*-*)
3395     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3396     ;;
3397   c54x*-*-* | tic54x-*-*)
3398     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
3399     ;;
3400   cr16-*-*)
3401     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3402     ;;
3403   cris-*-* | crisv32-*-*)
3404     unsupported_languages="$unsupported_languages java"
3405     case "${target}" in
3406       *-*-aout)
3407         unsupported_languages="$unsupported_languages fortran"
3408         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3409       *-*-elf)
3410         noconfigdirs="$noconfigdirs target-boehm-gc";;
3411       *-*-linux*)
3412         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
3413       *)
3414         unsupported_languages="$unsupported_languages fortran"
3415         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
3416     esac
3417     libgloss_dir=cris
3418     ;;
3419   crx-*-*)
3420     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
3421     ;;
3422   d10v-*-*)
3423     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3424     ;;
3425   d30v-*-*)
3426     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3427     ;;
3428   ep9312-*-elf | ep9312-*-coff)
3429     libgloss_dir=arm
3430     ;;
3431   fr30-*-elf*)
3432     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3433     ;;
3434   frv-*-*)
3435     noconfigdirs="$noconfigdirs ${libgcj}"
3436     ;;
3437   moxie-*-*)
3438     noconfigdirs="$noconfigdirs ${libgcj}"
3439     noconfigdirs="$noconfigdirs gprof"
3440     ;;
3441   h8300*-*-*)
3442     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3443     ;;
3444   h8500-*-*)
3445     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3446     ;;
3447   hppa1.1-*-osf* | hppa1.1-*-bsd* )
3448     ;;
3449   hppa*64*-*-linux* | parisc*64*-*-linux*)
3450     # In this case, it's because the hppa64-linux target is for
3451     # the kernel only at this point and has no libc, and thus no
3452     # headers, crt*.o, etc., all of which are needed by these.
3453     noconfigdirs="$noconfigdirs target-zlib"
3454     ;;
3455   parisc*-*-linux* | hppa*-*-linux*)
3456     ;;
3457   hppa*-*-*elf* | \
3458   hppa*-*-lites* | \
3459   hppa*-*-openbsd* | \
3460   hppa*64*-*-*)
3461     noconfigdirs="$noconfigdirs ${libgcj}"
3462     ;;
3463   hppa*-hp-hpux11*)
3464     noconfigdirs="$noconfigdirs ld shellutils"
3465     ;;
3466   hppa*-*-pro*)
3467     libgloss_dir=pa
3468     ;;
3469   hppa*-*-*)
3470     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
3471     # build on HP-UX 10.20.
3472     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
3473     ;;
3474   i960-*-*)
3475     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3476     ;;
3477   ia64*-*-elf*)
3478     # No gdb support yet.
3479     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
3480     ;;
3481   ia64*-**-hpux*)
3482     # No gdb or ld support yet.
3483     noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
3484     ;;
3485   ia64*-*-*vms*)
3486     # No gdb or ld support yet.
3487     noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
3488     ;;
3489   i370-*-opened*)
3490     ;;
3491   i[3456789]86-*-coff | i[3456789]86-*-elf)
3492     noconfigdirs="$noconfigdirs ${libgcj}"
3493     libgloss_dir=i386
3494     ;;
3495   i[3456789]86-*-linux*)
3496     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
3497     # not build java stuff by default.
3498     case "${target}" in
3499       *-*-*libc1*)
3500         noconfigdirs="$noconfigdirs ${libgcj}";;
3501     esac
3502
3503     # This section makes it possible to build newlib natively on linux.
3504     # If we are using a cross compiler then don't configure newlib.
3505     if test x${is_cross_compiler} != xno ; then
3506       noconfigdirs="$noconfigdirs target-newlib"
3507     fi
3508     noconfigdirs="$noconfigdirs target-libgloss"
3509     # If we are not using a cross compiler, do configure newlib.
3510     # Note however, that newlib will only be configured in this situation
3511     # if the --with-newlib option has been given, because otherwise
3512     # 'target-newlib' will appear in skipdirs.
3513     ;;
3514   i[3456789]86-w64-mingw*)
3515     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3516     ;;
3517   i[3456789]86-*-mingw*)
3518     target_configdirs="$target_configdirs target-winsup"
3519     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3520     ;;
3521   x86_64-*-mingw*)
3522     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3523     ;;
3524   *-*-cygwin*)
3525     target_configdirs="$target_configdirs target-libtermcap target-winsup"
3526     noconfigdirs="$noconfigdirs target-gperf target-libgloss"
3527     # always build newlib if winsup directory is present.
3528     if test -d "$srcdir/winsup/cygwin"; then
3529       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3530     elif test -d "$srcdir/newlib"; then
3531       echo "Warning: winsup/cygwin is missing so newlib can't be built."
3532     fi
3533     ;;
3534   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
3535   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
3536     ;;
3537   i[3456789]86-*-pe)
3538     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3539     ;;
3540   i[3456789]86-*-sco3.2v5*)
3541     # The linker does not yet know about weak symbols in COFF,
3542     # and is not configured to handle mixed ELF and COFF.
3543     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3544     ;;
3545   i[3456789]86-*-sco*)
3546     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3547     ;;
3548   i[3456789]86-*-solaris2*)
3549     noconfigdirs="$noconfigdirs target-libgloss"
3550     ;;
3551   i[3456789]86-*-sysv4*)
3552     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3553     ;;
3554   i[3456789]86-*-beos*)
3555     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3556     ;;
3557   i[3456789]86-*-rdos*)
3558     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3559     ;;
3560   m32r-*-*)
3561     noconfigdirs="$noconfigdirs ${libgcj}"
3562     ;;
3563   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3564     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3565     libgloss_dir=m68hc11
3566     ;;
3567   m68k-*-elf*)
3568     noconfigdirs="$noconfigdirs ${libgcj}"
3569     ;;
3570   m68k-*-coff*)
3571     noconfigdirs="$noconfigdirs ${libgcj}"
3572     ;;
3573   m68*-*-* | fido-*-*)
3574     libgloss_dir=m68k
3575     ;;
3576   mcore-*-pe*)
3577   # The EPOC C++ environment does not support exceptions or rtti,
3578   # and so building libstdc++-v3 tends not to always work.
3579     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3580     ;;
3581   mmix-*-*)
3582     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
3583     unsupported_languages="$unsupported_languages fortran java"
3584     ;;
3585   mn10200-*-*)
3586     noconfigdirs="$noconfigdirs ${libgcj}"
3587     ;;
3588   mn10300-*-*)
3589     noconfigdirs="$noconfigdirs ${libgcj}"
3590     ;;
3591   mt-*-*)
3592     noconfigdirs="$noconfigdirs sim"
3593     ;;
3594   powerpc-*-aix*)
3595     # copied from rs6000-*-* entry
3596     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3597     ;;
3598   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
3599     target_configdirs="$target_configdirs target-winsup"
3600     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
3601     # always build newlib.
3602     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3603     ;;
3604     # This is temporary until we can link against shared libraries
3605   powerpcle-*-solaris*)
3606     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
3607     libgloss_dir=rs6000
3608     ;;
3609   powerpc-*-beos*)
3610     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3611     ;;
3612   powerpc-*-eabi)
3613     noconfigdirs="$noconfigdirs ${libgcj}"
3614     libgloss_dir=rs6000
3615     ;;
3616   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
3617     libgloss_dir=rs6000
3618     ;;
3619   rs6000-*-lynxos*)
3620     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
3621     ;;
3622   rs6000-*-aix*)
3623     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3624     ;;
3625   rs6000-*-*)
3626     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3627     ;;
3628   m68k-apollo-*)
3629     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
3630     ;;
3631   microblaze*)
3632     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3633     ;;
3634   mips*-sde-elf*)
3635     skipdirs="$skipdirs target-libiberty"
3636     noconfigdirs="$noconfigdirs ${libgcj}"
3637     if test x$with_newlib = xyes; then
3638       noconfigdirs="$noconfigdirs gprof"
3639     fi
3640     libgloss_dir=mips
3641     ;;
3642   mips*-*-irix5*)
3643     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3644     ;;
3645   mips*-*-irix6*)
3646     # Linking libjava exceeds command-line length limits on at least
3647     # IRIX 6.2, but not on IRIX 6.5.
3648     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
3649     # <oldham@codesourcery.com>
3650     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3651     ;;
3652   mips*-*-bsd*)
3653     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3654     ;;
3655   mips*-*-linux*)
3656     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3657     ;;
3658   mips*-*-*)
3659     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3660     libgloss_dir=mips
3661     ;;
3662   romp-*-*)
3663     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
3664     ;;
3665   sh-*-* | sh64-*-*)
3666     case "${host}" in
3667       i[3456789]86-*-vsta) ;; # don't add gprof back in
3668       i[3456789]86-*-go32*) ;; # don't add gprof back in
3669       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
3670       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
3671     esac
3672     case "${target}" in
3673       sh*-*-elf)
3674          noconfigdirs="$noconfigdirs ${libgcj}" ;;
3675       *)
3676          noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;;
3677     esac
3678     ;;
3679   sparclet-*-aout* | sparc86x-*-*)
3680     libgloss_dir=sparc
3681     ;;
3682   sparc-*-elf*)
3683     noconfigdirs="$noconfigdirs ${libgcj}"
3684     ;;
3685   sparc64-*-elf*)
3686     noconfigdirs="$noconfigdirs ${libgcj}"
3687     libgloss_dir=sparc
3688     ;;
3689   sparclite-*-*)
3690     noconfigdirs="$noconfigdirs ${libgcj}"
3691     libgloss_dir=sparc
3692     ;;
3693   sparc-*-sunos4*)
3694     noconfigdirs="$noconfigdirs ${libgcj}"
3695     if test x${is_cross_compiler} != xno ; then
3696            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3697     else
3698            use_gnu_ld=no
3699     fi
3700     ;;
3701   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
3702     noconfigdirs="$noconfigdirs ${libgcj}"
3703     ;;
3704   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
3705     ;;
3706   v810-*-*)
3707     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
3708     ;;
3709   v850-*-*)
3710     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3711     ;;
3712   v850e-*-*)
3713     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3714     ;;
3715   v850ea-*-*)
3716     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3717     ;;
3718   vax-*-vms)
3719     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
3720     ;;
3721   vax-*-*)
3722     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3723     ;;
3724   xtensa*-*-*)
3725     noconfigdirs="$noconfigdirs ${libgcj}"
3726     ;;
3727   ip2k-*-*)
3728     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3729     ;;
3730   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3731     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3732     ;;
3733   *-*-lynxos*)
3734     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3735     ;;
3736   *-*-*)
3737     noconfigdirs="$noconfigdirs ${libgcj}"
3738     ;;
3739 esac
3740
3741 # If we aren't building newlib, then don't build libgloss, since libgloss
3742 # depends upon some newlib header files.
3743 case "${noconfigdirs}" in
3744   *target-libgloss*) ;;
3745   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
3746 esac
3747
3748 # Work in distributions that contain no compiler tools, like Autoconf.
3749 tentative_cc=""
3750 host_makefile_frag=/dev/null
3751 if test -d ${srcdir}/config ; then
3752 case "${host}" in
3753   m68k-hp-hpux*)
3754     # Avoid "too much defining" errors from HPUX compiler.
3755     tentative_cc="cc -Wp,-H256000"
3756     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
3757     # If it's HP/UX ar, this should be harmless.
3758     RANLIB="ar ts"
3759     ;;
3760   m68k-apollo-sysv*)
3761     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
3762     ;;
3763   m68k-apollo-bsd*)
3764     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
3765     # chokes on bfd, the compiler won't let you assign integers to enums, and
3766     # other problems.  Defining CC to gcc is a questionable way to say "don't use
3767     # the apollo compiler" (the preferred version of GCC could be called cc,
3768     # or whatever), but I'm not sure leaving CC as cc is any better...
3769     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
3770     # Used to have BISON=yacc.
3771     tentative_cc=gcc
3772     ;;
3773   m88k-dg-dgux*)
3774     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3775     ;;
3776   m88k-harris-cxux*)
3777     # Under CX/UX, we want to tell the compiler to use ANSI mode.
3778     tentative_cc="cc -Xa"
3779     host_makefile_frag="config/mh-cxux"
3780     ;;
3781   m88k-motorola-sysv*)
3782     ;;
3783   mips*-dec-ultrix*)
3784     tentative_cc="cc -Wf,-XNg1000"
3785     host_makefile_frag="config/mh-decstation"
3786     ;;
3787   mips*-nec-sysv4*)
3788     # The C compiler on NEC MIPS SVR4 needs bigger tables.
3789     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
3790     host_makefile_frag="config/mh-necv4"
3791     ;;
3792   mips*-sgi-irix4*)
3793     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
3794     # environment.  Also bump switch table size so that cp-parse will
3795     # compile.  Bump string length limit so linker builds.
3796     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
3797     ;;
3798   mips*-*-sysv4*)
3799     host_makefile_frag="config/mh-sysv4"
3800     ;;
3801   mips*-*-sysv*)
3802     # This is for a MIPS running RISC/os 4.52C.
3803
3804     # This is needed for GDB, but needs to be in the top-level make because
3805     # if a library is compiled with the bsd headers and gets linked with the
3806     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
3807     # a different size).
3808     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
3809     # known except to select the sysv environment.  Could we use /proc instead?
3810     # These "sysv environments" and "bsd environments" often end up being a pain.
3811     #
3812     # This is not part of CFLAGS because perhaps not all C compilers have this
3813     # option.
3814     tentative_cc="cc -systype sysv"
3815     ;;
3816   i370-ibm-opened*)
3817     tentative_cc="c89"
3818     ;;
3819   i[3456789]86-*-sysv5*)
3820     host_makefile_frag="config/mh-sysv5"
3821     ;;
3822   i[3456789]86-*-dgux*)
3823     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3824     host_makefile_frag="config/mh-dgux386"
3825     ;;
3826   i[3456789]86-ncr-sysv4.3*)
3827     # The MetaWare compiler will generate a copyright message unless you
3828     # turn it off by adding the -Hnocopyr flag.
3829     tentative_cc="cc -Hnocopyr"
3830     ;;
3831   i[3456789]86-ncr-sysv4*)
3832     # for an NCR 3000 (i486/SVR4) system.
3833     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
3834     # This compiler not only emits obnoxious copyright messages every time
3835     # you run it, but it chokes and dies on a whole bunch of GNU source
3836     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
3837     tentative_cc="/usr/ccs/ATT/cc"
3838     host_makefile_frag="config/mh-ncr3000"
3839     ;;
3840   i[3456789]86-*-sco3.2v5*)
3841     ;;
3842   i[3456789]86-*-sco*)
3843     # The native C compiler botches some simple uses of const.  Unfortunately,
3844     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
3845     tentative_cc="cc -Dconst="
3846     host_makefile_frag="config/mh-sco"
3847     ;;
3848   i[3456789]86-*-udk*)
3849     host_makefile_frag="config/mh-sysv5"
3850     ;;
3851   i[3456789]86-*-solaris2*)
3852     host_makefile_frag="config/mh-sysv4"
3853     ;;
3854   i[3456789]86-*-msdosdjgpp*)
3855     host_makefile_frag="config/mh-djgpp"
3856     ;;
3857   *-cygwin*)
3858
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
3860 $as_echo_n "checking to see if cat works as expected... " >&6; }
3861 echo a >cygwin-cat-check
3862 if test `cat cygwin-cat-check` = a ; then
3863   rm cygwin-cat-check
3864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3865 $as_echo "yes" >&6; }
3866 else
3867   rm cygwin-cat-check
3868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3869 $as_echo "no" >&6; }
3870   as_fn_error "The cat command does not ignore carriage return characters.
3871   Please either mount the build directory in binary mode or run the following
3872   commands before running any configure script:
3873 set -o igncr
3874 export SHELLOPTS
3875   " "$LINENO" 5
3876 fi
3877
3878     host_makefile_frag="config/mh-cygwin"
3879     ;;
3880   *-mingw*)
3881     host_makefile_frag="config/mh-mingw"
3882     ;;
3883   *-interix*)
3884     host_makefile_frag="config/mh-interix"
3885     ;;
3886   vax-*-ultrix2*)
3887     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
3888     tentative_cc=gcc
3889     ;;
3890   *-*-solaris2*)
3891     host_makefile_frag="config/mh-solaris"
3892     ;;
3893   m68k-sun-sunos*)
3894     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
3895     # without overflowing the jump tables (-J says to use a 32 bit table)
3896     tentative_cc="cc -J"
3897     ;;
3898   hppa*-hp-hpux10*)
3899     tentative_cc="cc -Wp,-H256000"
3900     host_makefile_frag="config/mh-pa-hpux10"
3901     ;;
3902   hppa*-hp-hpux* | hppa*-*-hiux*)
3903     tentative_cc="cc -Wp,-H256000"
3904     host_makefile_frag="config/mh-pa"
3905     ;;
3906   hppa*-*)
3907     host_makefile_frag="config/mh-pa"
3908     ;;
3909   *-hp-hpux* | *-*-hiux*)
3910     tentative_cc="cc -Wp,-H256000"
3911     ;;
3912   rs6000-*-lynxos*)
3913     # /bin/cc is less than useful for our purposes.  Always use GCC
3914     tentative_cc="/usr/cygnus/progressive/bin/gcc"
3915     host_makefile_frag="config/mh-lynxrs6k"
3916     ;;
3917   powerpc-*-darwin*)
3918     host_makefile_frag="config/mh-ppc-darwin"
3919     ;;
3920   powerpc-*-aix*)
3921     host_makefile_frag="config/mh-ppc-aix"
3922     ;;
3923   rs6000-*-aix*)
3924     host_makefile_frag="config/mh-ppc-aix"
3925     ;;
3926   *-*-lynxos*)
3927     # /bin/cc is less than useful for our purposes.  Always use GCC
3928     tentative_cc="/bin/gcc"
3929     ;;
3930   *-*-sysv4*)
3931     host_makefile_frag="config/mh-sysv4"
3932     ;;
3933   # This is placed last to prevent interfering with the cases above.
3934   i[3456789]86-*-*)
3935     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
3936     host_makefile_frag="config/mh-x86omitfp"
3937     ;;
3938 esac
3939 fi
3940
3941 # If we aren't going to be using gcc, see if we can extract a definition
3942 # of CC from the fragment.
3943 # Actually, use the 'pre-extracted' version above.
3944 if test -z "${CC}" && test "${build}" = "${host}" ; then
3945   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
3946   found=
3947   for dir in $PATH; do
3948     test -z "$dir" && dir=.
3949     if test -f $dir/gcc; then
3950       found=yes
3951       break
3952     fi
3953   done
3954   IFS="$save_ifs"
3955   if test -z "${found}" && test -n "${tentative_cc}" ; then
3956     CC=$tentative_cc
3957   fi
3958 fi
3959
3960 if test "${build}" != "${host}" ; then
3961   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
3962   AS_FOR_BUILD=${AS_FOR_BUILD-as}
3963   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
3964   CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
3965   GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
3966   GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
3967   DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
3968   LD_FOR_BUILD=${LD_FOR_BUILD-ld}
3969   NM_FOR_BUILD=${NM_FOR_BUILD-nm}
3970   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
3971   WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
3972   WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
3973 else
3974   AR_FOR_BUILD="\$(AR)"
3975   AS_FOR_BUILD="\$(AS)"
3976   CC_FOR_BUILD="\$(CC)"
3977   CXX_FOR_BUILD="\$(CXX)"
3978   GCJ_FOR_BUILD="\$(GCJ)"
3979   GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
3980   DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
3981   LD_FOR_BUILD="\$(LD)"
3982   NM_FOR_BUILD="\$(NM)"
3983   RANLIB_FOR_BUILD="\$(RANLIB)"
3984   WINDRES_FOR_BUILD="\$(WINDRES)"
3985   WINDMC_FOR_BUILD="\$(WINDMC)"
3986 fi
3987
3988 ac_ext=c
3989 ac_cpp='$CPP $CPPFLAGS'
3990 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3991 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3992 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3993 if test -n "$ac_tool_prefix"; then
3994   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3995 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3997 $as_echo_n "checking for $ac_word... " >&6; }
3998 if test "${ac_cv_prog_CC+set}" = set; then :
3999   $as_echo_n "(cached) " >&6
4000 else
4001   if test -n "$CC"; then
4002   ac_cv_prog_CC="$CC" # Let the user override the test.
4003 else
4004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4005 for as_dir in $PATH
4006 do
4007   IFS=$as_save_IFS
4008   test -z "$as_dir" && as_dir=.
4009     for ac_exec_ext in '' $ac_executable_extensions; do
4010   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4011     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4013     break 2
4014   fi
4015 done
4016   done
4017 IFS=$as_save_IFS
4018
4019 fi
4020 fi
4021 CC=$ac_cv_prog_CC
4022 if test -n "$CC"; then
4023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4024 $as_echo "$CC" >&6; }
4025 else
4026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4027 $as_echo "no" >&6; }
4028 fi
4029
4030
4031 fi
4032 if test -z "$ac_cv_prog_CC"; then
4033   ac_ct_CC=$CC
4034   # Extract the first word of "gcc", so it can be a program name with args.
4035 set dummy gcc; ac_word=$2
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4037 $as_echo_n "checking for $ac_word... " >&6; }
4038 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4039   $as_echo_n "(cached) " >&6
4040 else
4041   if test -n "$ac_ct_CC"; then
4042   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4043 else
4044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4045 for as_dir in $PATH
4046 do
4047   IFS=$as_save_IFS
4048   test -z "$as_dir" && as_dir=.
4049     for ac_exec_ext in '' $ac_executable_extensions; do
4050   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4051     ac_cv_prog_ac_ct_CC="gcc"
4052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4053     break 2
4054   fi
4055 done
4056   done
4057 IFS=$as_save_IFS
4058
4059 fi
4060 fi
4061 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4062 if test -n "$ac_ct_CC"; then
4063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4064 $as_echo "$ac_ct_CC" >&6; }
4065 else
4066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4067 $as_echo "no" >&6; }
4068 fi
4069
4070   if test "x$ac_ct_CC" = x; then
4071     CC=""
4072   else
4073     case $cross_compiling:$ac_tool_warned in
4074 yes:)
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4077 ac_tool_warned=yes ;;
4078 esac
4079     CC=$ac_ct_CC
4080   fi
4081 else
4082   CC="$ac_cv_prog_CC"
4083 fi
4084
4085 if test -z "$CC"; then
4086           if test -n "$ac_tool_prefix"; then
4087     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4088 set dummy ${ac_tool_prefix}cc; ac_word=$2
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4090 $as_echo_n "checking for $ac_word... " >&6; }
4091 if test "${ac_cv_prog_CC+set}" = set; then :
4092   $as_echo_n "(cached) " >&6
4093 else
4094   if test -n "$CC"; then
4095   ac_cv_prog_CC="$CC" # Let the user override the test.
4096 else
4097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4098 for as_dir in $PATH
4099 do
4100   IFS=$as_save_IFS
4101   test -z "$as_dir" && as_dir=.
4102     for ac_exec_ext in '' $ac_executable_extensions; do
4103   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4104     ac_cv_prog_CC="${ac_tool_prefix}cc"
4105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4106     break 2
4107   fi
4108 done
4109   done
4110 IFS=$as_save_IFS
4111
4112 fi
4113 fi
4114 CC=$ac_cv_prog_CC
4115 if test -n "$CC"; then
4116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4117 $as_echo "$CC" >&6; }
4118 else
4119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4120 $as_echo "no" >&6; }
4121 fi
4122
4123
4124   fi
4125 fi
4126 if test -z "$CC"; then
4127   # Extract the first word of "cc", so it can be a program name with args.
4128 set dummy cc; ac_word=$2
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4130 $as_echo_n "checking for $ac_word... " >&6; }
4131 if test "${ac_cv_prog_CC+set}" = set; then :
4132   $as_echo_n "(cached) " >&6
4133 else
4134   if test -n "$CC"; then
4135   ac_cv_prog_CC="$CC" # Let the user override the test.
4136 else
4137   ac_prog_rejected=no
4138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4139 for as_dir in $PATH
4140 do
4141   IFS=$as_save_IFS
4142   test -z "$as_dir" && as_dir=.
4143     for ac_exec_ext in '' $ac_executable_extensions; do
4144   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4145     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4146        ac_prog_rejected=yes
4147        continue
4148      fi
4149     ac_cv_prog_CC="cc"
4150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4151     break 2
4152   fi
4153 done
4154   done
4155 IFS=$as_save_IFS
4156
4157 if test $ac_prog_rejected = yes; then
4158   # We found a bogon in the path, so make sure we never use it.
4159   set dummy $ac_cv_prog_CC
4160   shift
4161   if test $# != 0; then
4162     # We chose a different compiler from the bogus one.
4163     # However, it has the same basename, so the bogon will be chosen
4164     # first if we set CC to just the basename; use the full file name.
4165     shift
4166     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4167   fi
4168 fi
4169 fi
4170 fi
4171 CC=$ac_cv_prog_CC
4172 if test -n "$CC"; then
4173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4174 $as_echo "$CC" >&6; }
4175 else
4176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4177 $as_echo "no" >&6; }
4178 fi
4179
4180
4181 fi
4182 if test -z "$CC"; then
4183   if test -n "$ac_tool_prefix"; then
4184   for ac_prog in cl.exe
4185   do
4186     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4187 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4189 $as_echo_n "checking for $ac_word... " >&6; }
4190 if test "${ac_cv_prog_CC+set}" = set; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   if test -n "$CC"; then
4194   ac_cv_prog_CC="$CC" # Let the user override the test.
4195 else
4196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4197 for as_dir in $PATH
4198 do
4199   IFS=$as_save_IFS
4200   test -z "$as_dir" && as_dir=.
4201     for ac_exec_ext in '' $ac_executable_extensions; do
4202   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4203     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4204     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4205     break 2
4206   fi
4207 done
4208   done
4209 IFS=$as_save_IFS
4210
4211 fi
4212 fi
4213 CC=$ac_cv_prog_CC
4214 if test -n "$CC"; then
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4216 $as_echo "$CC" >&6; }
4217 else
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4219 $as_echo "no" >&6; }
4220 fi
4221
4222
4223     test -n "$CC" && break
4224   done
4225 fi
4226 if test -z "$CC"; then
4227   ac_ct_CC=$CC
4228   for ac_prog in cl.exe
4229 do
4230   # Extract the first word of "$ac_prog", so it can be a program name with args.
4231 set dummy $ac_prog; ac_word=$2
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4233 $as_echo_n "checking for $ac_word... " >&6; }
4234 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4235   $as_echo_n "(cached) " >&6
4236 else
4237   if test -n "$ac_ct_CC"; then
4238   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4239 else
4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4241 for as_dir in $PATH
4242 do
4243   IFS=$as_save_IFS
4244   test -z "$as_dir" && as_dir=.
4245     for ac_exec_ext in '' $ac_executable_extensions; do
4246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4247     ac_cv_prog_ac_ct_CC="$ac_prog"
4248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4249     break 2
4250   fi
4251 done
4252   done
4253 IFS=$as_save_IFS
4254
4255 fi
4256 fi
4257 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4258 if test -n "$ac_ct_CC"; then
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4260 $as_echo "$ac_ct_CC" >&6; }
4261 else
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4263 $as_echo "no" >&6; }
4264 fi
4265
4266
4267   test -n "$ac_ct_CC" && break
4268 done
4269
4270   if test "x$ac_ct_CC" = x; then
4271     CC=""
4272   else
4273     case $cross_compiling:$ac_tool_warned in
4274 yes:)
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4276 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4277 ac_tool_warned=yes ;;
4278 esac
4279     CC=$ac_ct_CC
4280   fi
4281 fi
4282
4283 fi
4284
4285
4286 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4288 as_fn_error "no acceptable C compiler found in \$PATH
4289 See \`config.log' for more details." "$LINENO" 5; }
4290
4291 # Provide some information about the compiler.
4292 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4293 set X $ac_compile
4294 ac_compiler=$2
4295 for ac_option in --version -v -V -qversion; do
4296   { { ac_try="$ac_compiler $ac_option >&5"
4297 case "(($ac_try" in
4298   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4299   *) ac_try_echo=$ac_try;;
4300 esac
4301 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4302 $as_echo "$ac_try_echo"; } >&5
4303   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4304   ac_status=$?
4305   if test -s conftest.err; then
4306     sed '10a\
4307 ... rest of stderr output deleted ...
4308          10q' conftest.err >conftest.er1
4309     cat conftest.er1 >&5
4310     rm -f conftest.er1 conftest.err
4311   fi
4312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4313   test $ac_status = 0; }
4314 done
4315
4316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4317 /* end confdefs.h.  */
4318
4319 int
4320 main ()
4321 {
4322
4323   ;
4324   return 0;
4325 }
4326 _ACEOF
4327 ac_clean_files_save=$ac_clean_files
4328 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4329 # Try to create an executable without -o first, disregard a.out.
4330 # It will help us diagnose broken compilers, and finding out an intuition
4331 # of exeext.
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4333 $as_echo_n "checking for C compiler default output file name... " >&6; }
4334 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4335
4336 # The possible output files:
4337 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4338
4339 ac_rmfiles=
4340 for ac_file in $ac_files
4341 do
4342   case $ac_file in
4343     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4344     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4345   esac
4346 done
4347 rm -f $ac_rmfiles
4348
4349 if { { ac_try="$ac_link_default"
4350 case "(($ac_try" in
4351   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4352   *) ac_try_echo=$ac_try;;
4353 esac
4354 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4355 $as_echo "$ac_try_echo"; } >&5
4356   (eval "$ac_link_default") 2>&5
4357   ac_status=$?
4358   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4359   test $ac_status = 0; }; then :
4360   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4361 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4362 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4363 # so that the user can short-circuit this test for compilers unknown to
4364 # Autoconf.
4365 for ac_file in $ac_files ''
4366 do
4367   test -f "$ac_file" || continue
4368   case $ac_file in
4369     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4370         ;;
4371     [ab].out )
4372         # We found the default executable, but exeext='' is most
4373         # certainly right.
4374         break;;
4375     *.* )
4376         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4377         then :; else
4378            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4379         fi
4380         # We set ac_cv_exeext here because the later test for it is not
4381         # safe: cross compilers may not add the suffix if given an `-o'
4382         # argument, so we may need to know it at that point already.
4383         # Even if this section looks crufty: it has the advantage of
4384         # actually working.
4385         break;;
4386     * )
4387         break;;
4388   esac
4389 done
4390 test "$ac_cv_exeext" = no && ac_cv_exeext=
4391
4392 else
4393   ac_file=''
4394 fi
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4396 $as_echo "$ac_file" >&6; }
4397 if test -z "$ac_file"; then :
4398   $as_echo "$as_me: failed program was:" >&5
4399 sed 's/^/| /' conftest.$ac_ext >&5
4400
4401 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4403 { as_fn_set_status 77
4404 as_fn_error "C compiler cannot create executables
4405 See \`config.log' for more details." "$LINENO" 5; }; }
4406 fi
4407 ac_exeext=$ac_cv_exeext
4408
4409 # Check that the compiler produces executables we can run.  If not, either
4410 # the compiler is broken, or we cross compile.
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4412 $as_echo_n "checking whether the C compiler works... " >&6; }
4413 # If not cross compiling, check that we can run a simple program.
4414 if test "$cross_compiling" != yes; then
4415   if { ac_try='./$ac_file'
4416   { { case "(($ac_try" in
4417   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4418   *) ac_try_echo=$ac_try;;
4419 esac
4420 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4421 $as_echo "$ac_try_echo"; } >&5
4422   (eval "$ac_try") 2>&5
4423   ac_status=$?
4424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4425   test $ac_status = 0; }; }; then
4426     cross_compiling=no
4427   else
4428     if test "$cross_compiling" = maybe; then
4429         cross_compiling=yes
4430     else
4431         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4433 as_fn_error "cannot run C compiled programs.
4434 If you meant to cross compile, use \`--host'.
4435 See \`config.log' for more details." "$LINENO" 5; }
4436     fi
4437   fi
4438 fi
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4440 $as_echo "yes" >&6; }
4441
4442 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4443 ac_clean_files=$ac_clean_files_save
4444 # Check that the compiler produces executables we can run.  If not, either
4445 # the compiler is broken, or we cross compile.
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4447 $as_echo_n "checking whether we are cross compiling... " >&6; }
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4449 $as_echo "$cross_compiling" >&6; }
4450
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4452 $as_echo_n "checking for suffix of executables... " >&6; }
4453 if { { ac_try="$ac_link"
4454 case "(($ac_try" in
4455   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4456   *) ac_try_echo=$ac_try;;
4457 esac
4458 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4459 $as_echo "$ac_try_echo"; } >&5
4460   (eval "$ac_link") 2>&5
4461   ac_status=$?
4462   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4463   test $ac_status = 0; }; then :
4464   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4465 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4466 # work properly (i.e., refer to `conftest.exe'), while it won't with
4467 # `rm'.
4468 for ac_file in conftest.exe conftest conftest.*; do
4469   test -f "$ac_file" || continue
4470   case $ac_file in
4471     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4472     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4473           break;;
4474     * ) break;;
4475   esac
4476 done
4477 else
4478   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4479 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4480 as_fn_error "cannot compute suffix of executables: cannot compile and link
4481 See \`config.log' for more details." "$LINENO" 5; }
4482 fi
4483 rm -f conftest$ac_cv_exeext
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4485 $as_echo "$ac_cv_exeext" >&6; }
4486
4487 rm -f conftest.$ac_ext
4488 EXEEXT=$ac_cv_exeext
4489 ac_exeext=$EXEEXT
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4491 $as_echo_n "checking for suffix of object files... " >&6; }
4492 if test "${ac_cv_objext+set}" = set; then :
4493   $as_echo_n "(cached) " >&6
4494 else
4495   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4496 /* end confdefs.h.  */
4497
4498 int
4499 main ()
4500 {
4501
4502   ;
4503   return 0;
4504 }
4505 _ACEOF
4506 rm -f conftest.o conftest.obj
4507 if { { ac_try="$ac_compile"
4508 case "(($ac_try" in
4509   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4510   *) ac_try_echo=$ac_try;;
4511 esac
4512 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4513 $as_echo "$ac_try_echo"; } >&5
4514   (eval "$ac_compile") 2>&5
4515   ac_status=$?
4516   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4517   test $ac_status = 0; }; then :
4518   for ac_file in conftest.o conftest.obj conftest.*; do
4519   test -f "$ac_file" || continue;
4520   case $ac_file in
4521     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4522     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4523        break;;
4524   esac
4525 done
4526 else
4527   $as_echo "$as_me: failed program was:" >&5
4528 sed 's/^/| /' conftest.$ac_ext >&5
4529
4530 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4531 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4532 as_fn_error "cannot compute suffix of object files: cannot compile
4533 See \`config.log' for more details." "$LINENO" 5; }
4534 fi
4535 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4536 fi
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4538 $as_echo "$ac_cv_objext" >&6; }
4539 OBJEXT=$ac_cv_objext
4540 ac_objext=$OBJEXT
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4542 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4543 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4544   $as_echo_n "(cached) " >&6
4545 else
4546   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547 /* end confdefs.h.  */
4548
4549 int
4550 main ()
4551 {
4552 #ifndef __GNUC__
4553        choke me
4554 #endif
4555
4556   ;
4557   return 0;
4558 }
4559 _ACEOF
4560 if ac_fn_c_try_compile "$LINENO"; then :
4561   ac_compiler_gnu=yes
4562 else
4563   ac_compiler_gnu=no
4564 fi
4565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4567
4568 fi
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4570 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4571 if test $ac_compiler_gnu = yes; then
4572   GCC=yes
4573 else
4574   GCC=
4575 fi
4576 ac_test_CFLAGS=${CFLAGS+set}
4577 ac_save_CFLAGS=$CFLAGS
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4579 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4580 if test "${ac_cv_prog_cc_g+set}" = set; then :
4581   $as_echo_n "(cached) " >&6
4582 else
4583   ac_save_c_werror_flag=$ac_c_werror_flag
4584    ac_c_werror_flag=yes
4585    ac_cv_prog_cc_g=no
4586    CFLAGS="-g"
4587    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4588 /* end confdefs.h.  */
4589
4590 int
4591 main ()
4592 {
4593
4594   ;
4595   return 0;
4596 }
4597 _ACEOF
4598 if ac_fn_c_try_compile "$LINENO"; then :
4599   ac_cv_prog_cc_g=yes
4600 else
4601   CFLAGS=""
4602       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4603 /* end confdefs.h.  */
4604
4605 int
4606 main ()
4607 {
4608
4609   ;
4610   return 0;
4611 }
4612 _ACEOF
4613 if ac_fn_c_try_compile "$LINENO"; then :
4614
4615 else
4616   ac_c_werror_flag=$ac_save_c_werror_flag
4617          CFLAGS="-g"
4618          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4619 /* end confdefs.h.  */
4620
4621 int
4622 main ()
4623 {
4624
4625   ;
4626   return 0;
4627 }
4628 _ACEOF
4629 if ac_fn_c_try_compile "$LINENO"; then :
4630   ac_cv_prog_cc_g=yes
4631 fi
4632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4633 fi
4634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4635 fi
4636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4637    ac_c_werror_flag=$ac_save_c_werror_flag
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4640 $as_echo "$ac_cv_prog_cc_g" >&6; }
4641 if test "$ac_test_CFLAGS" = set; then
4642   CFLAGS=$ac_save_CFLAGS
4643 elif test $ac_cv_prog_cc_g = yes; then
4644   if test "$GCC" = yes; then
4645     CFLAGS="-g -O2"
4646   else
4647     CFLAGS="-g"
4648   fi
4649 else
4650   if test "$GCC" = yes; then
4651     CFLAGS="-O2"
4652   else
4653     CFLAGS=
4654   fi
4655 fi
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4657 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4658 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4659   $as_echo_n "(cached) " >&6
4660 else
4661   ac_cv_prog_cc_c89=no
4662 ac_save_CC=$CC
4663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4664 /* end confdefs.h.  */
4665 #include <stdarg.h>
4666 #include <stdio.h>
4667 #include <sys/types.h>
4668 #include <sys/stat.h>
4669 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4670 struct buf { int x; };
4671 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4672 static char *e (p, i)
4673      char **p;
4674      int i;
4675 {
4676   return p[i];
4677 }
4678 static char *f (char * (*g) (char **, int), char **p, ...)
4679 {
4680   char *s;
4681   va_list v;
4682   va_start (v,p);
4683   s = g (p, va_arg (v,int));
4684   va_end (v);
4685   return s;
4686 }
4687
4688 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4689    function prototypes and stuff, but not '\xHH' hex character constants.
4690    These don't provoke an error unfortunately, instead are silently treated
4691    as 'x'.  The following induces an error, until -std is added to get
4692    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4693    array size at least.  It's necessary to write '\x00'==0 to get something
4694    that's true only with -std.  */
4695 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4696
4697 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4698    inside strings and character constants.  */
4699 #define FOO(x) 'x'
4700 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4701
4702 int test (int i, double x);
4703 struct s1 {int (*f) (int a);};
4704 struct s2 {int (*f) (double a);};
4705 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4706 int argc;
4707 char **argv;
4708 int
4709 main ()
4710 {
4711 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4712   ;
4713   return 0;
4714 }
4715 _ACEOF
4716 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4717         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4718 do
4719   CC="$ac_save_CC $ac_arg"
4720   if ac_fn_c_try_compile "$LINENO"; then :
4721   ac_cv_prog_cc_c89=$ac_arg
4722 fi
4723 rm -f core conftest.err conftest.$ac_objext
4724   test "x$ac_cv_prog_cc_c89" != "xno" && break
4725 done
4726 rm -f conftest.$ac_ext
4727 CC=$ac_save_CC
4728
4729 fi
4730 # AC_CACHE_VAL
4731 case "x$ac_cv_prog_cc_c89" in
4732   x)
4733     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4734 $as_echo "none needed" >&6; } ;;
4735   xno)
4736     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4737 $as_echo "unsupported" >&6; } ;;
4738   *)
4739     CC="$CC $ac_cv_prog_cc_c89"
4740     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4741 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4742 esac
4743 if test "x$ac_cv_prog_cc_c89" != xno; then :
4744
4745 fi
4746
4747 ac_ext=c
4748 ac_cpp='$CPP $CPPFLAGS'
4749 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4750 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4751 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4752
4753 ac_ext=cpp
4754 ac_cpp='$CXXCPP $CPPFLAGS'
4755 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4756 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4757 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4758 if test -z "$CXX"; then
4759   if test -n "$CCC"; then
4760     CXX=$CCC
4761   else
4762     if test -n "$ac_tool_prefix"; then
4763   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4764   do
4765     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4766 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4768 $as_echo_n "checking for $ac_word... " >&6; }
4769 if test "${ac_cv_prog_CXX+set}" = set; then :
4770   $as_echo_n "(cached) " >&6
4771 else
4772   if test -n "$CXX"; then
4773   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4774 else
4775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4776 for as_dir in $PATH
4777 do
4778   IFS=$as_save_IFS
4779   test -z "$as_dir" && as_dir=.
4780     for ac_exec_ext in '' $ac_executable_extensions; do
4781   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4782     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4784     break 2
4785   fi
4786 done
4787   done
4788 IFS=$as_save_IFS
4789
4790 fi
4791 fi
4792 CXX=$ac_cv_prog_CXX
4793 if test -n "$CXX"; then
4794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4795 $as_echo "$CXX" >&6; }
4796 else
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4798 $as_echo "no" >&6; }
4799 fi
4800
4801
4802     test -n "$CXX" && break
4803   done
4804 fi
4805 if test -z "$CXX"; then
4806   ac_ct_CXX=$CXX
4807   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4808 do
4809   # Extract the first word of "$ac_prog", so it can be a program name with args.
4810 set dummy $ac_prog; ac_word=$2
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4812 $as_echo_n "checking for $ac_word... " >&6; }
4813 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4814   $as_echo_n "(cached) " >&6
4815 else
4816   if test -n "$ac_ct_CXX"; then
4817   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4818 else
4819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4820 for as_dir in $PATH
4821 do
4822   IFS=$as_save_IFS
4823   test -z "$as_dir" && as_dir=.
4824     for ac_exec_ext in '' $ac_executable_extensions; do
4825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4826     ac_cv_prog_ac_ct_CXX="$ac_prog"
4827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4828     break 2
4829   fi
4830 done
4831   done
4832 IFS=$as_save_IFS
4833
4834 fi
4835 fi
4836 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4837 if test -n "$ac_ct_CXX"; then
4838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4839 $as_echo "$ac_ct_CXX" >&6; }
4840 else
4841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4842 $as_echo "no" >&6; }
4843 fi
4844
4845
4846   test -n "$ac_ct_CXX" && break
4847 done
4848
4849   if test "x$ac_ct_CXX" = x; then
4850     CXX="g++"
4851   else
4852     case $cross_compiling:$ac_tool_warned in
4853 yes:)
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4856 ac_tool_warned=yes ;;
4857 esac
4858     CXX=$ac_ct_CXX
4859   fi
4860 fi
4861
4862   fi
4863 fi
4864 # Provide some information about the compiler.
4865 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4866 set X $ac_compile
4867 ac_compiler=$2
4868 for ac_option in --version -v -V -qversion; do
4869   { { ac_try="$ac_compiler $ac_option >&5"
4870 case "(($ac_try" in
4871   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4872   *) ac_try_echo=$ac_try;;
4873 esac
4874 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4875 $as_echo "$ac_try_echo"; } >&5
4876   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4877   ac_status=$?
4878   if test -s conftest.err; then
4879     sed '10a\
4880 ... rest of stderr output deleted ...
4881          10q' conftest.err >conftest.er1
4882     cat conftest.er1 >&5
4883     rm -f conftest.er1 conftest.err
4884   fi
4885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4886   test $ac_status = 0; }
4887 done
4888
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4890 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4891 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895 /* end confdefs.h.  */
4896
4897 int
4898 main ()
4899 {
4900 #ifndef __GNUC__
4901        choke me
4902 #endif
4903
4904   ;
4905   return 0;
4906 }
4907 _ACEOF
4908 if ac_fn_cxx_try_compile "$LINENO"; then :
4909   ac_compiler_gnu=yes
4910 else
4911   ac_compiler_gnu=no
4912 fi
4913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4914 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4915
4916 fi
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4918 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4919 if test $ac_compiler_gnu = yes; then
4920   GXX=yes
4921 else
4922   GXX=
4923 fi
4924 ac_test_CXXFLAGS=${CXXFLAGS+set}
4925 ac_save_CXXFLAGS=$CXXFLAGS
4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4927 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4928 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4929   $as_echo_n "(cached) " >&6
4930 else
4931   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4932    ac_cxx_werror_flag=yes
4933    ac_cv_prog_cxx_g=no
4934    CXXFLAGS="-g"
4935    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4936 /* end confdefs.h.  */
4937
4938 int
4939 main ()
4940 {
4941
4942   ;
4943   return 0;
4944 }
4945 _ACEOF
4946 if ac_fn_cxx_try_compile "$LINENO"; then :
4947   ac_cv_prog_cxx_g=yes
4948 else
4949   CXXFLAGS=""
4950       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4951 /* end confdefs.h.  */
4952
4953 int
4954 main ()
4955 {
4956
4957   ;
4958   return 0;
4959 }
4960 _ACEOF
4961 if ac_fn_cxx_try_compile "$LINENO"; then :
4962
4963 else
4964   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4965          CXXFLAGS="-g"
4966          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4967 /* end confdefs.h.  */
4968
4969 int
4970 main ()
4971 {
4972
4973   ;
4974   return 0;
4975 }
4976 _ACEOF
4977 if ac_fn_cxx_try_compile "$LINENO"; then :
4978   ac_cv_prog_cxx_g=yes
4979 fi
4980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4981 fi
4982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4983 fi
4984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4985    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4986 fi
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4988 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4989 if test "$ac_test_CXXFLAGS" = set; then
4990   CXXFLAGS=$ac_save_CXXFLAGS
4991 elif test $ac_cv_prog_cxx_g = yes; then
4992   if test "$GXX" = yes; then
4993     CXXFLAGS="-g -O2"
4994   else
4995     CXXFLAGS="-g"
4996   fi
4997 else
4998   if test "$GXX" = yes; then
4999     CXXFLAGS="-O2"
5000   else
5001     CXXFLAGS=
5002   fi
5003 fi
5004 ac_ext=c
5005 ac_cpp='$CPP $CPPFLAGS'
5006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5008 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5009
5010
5011 # We must set the default linker to the linker used by gcc for the correct
5012 # operation of libtool.  If LD is not defined and we are using gcc, try to
5013 # set the LD default to the ld used by gcc.
5014 if test -z "$LD"; then
5015   if test "$GCC" = yes; then
5016     case $build in
5017     *-*-mingw*)
5018       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5019     *)
5020       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5021     esac
5022     case $gcc_prog_ld in
5023     # Accept absolute paths.
5024     [\\/]* | [A-Za-z]:[\\/]*)
5025       LD="$gcc_prog_ld" ;;
5026     esac
5027   fi
5028 fi
5029
5030
5031
5032
5033 if test -n "$ac_tool_prefix"; then
5034   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5035 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5037 $as_echo_n "checking for $ac_word... " >&6; }
5038 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
5039   $as_echo_n "(cached) " >&6
5040 else
5041   if test -n "$GNATBIND"; then
5042   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5043 else
5044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5045 for as_dir in $PATH
5046 do
5047   IFS=$as_save_IFS
5048   test -z "$as_dir" && as_dir=.
5049     for ac_exec_ext in '' $ac_executable_extensions; do
5050   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5051     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5053     break 2
5054   fi
5055 done
5056   done
5057 IFS=$as_save_IFS
5058
5059 fi
5060 fi
5061 GNATBIND=$ac_cv_prog_GNATBIND
5062 if test -n "$GNATBIND"; then
5063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5064 $as_echo "$GNATBIND" >&6; }
5065 else
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5067 $as_echo "no" >&6; }
5068 fi
5069
5070
5071 fi
5072 if test -z "$ac_cv_prog_GNATBIND"; then
5073   ac_ct_GNATBIND=$GNATBIND
5074   # Extract the first word of "gnatbind", so it can be a program name with args.
5075 set dummy gnatbind; ac_word=$2
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5077 $as_echo_n "checking for $ac_word... " >&6; }
5078 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
5079   $as_echo_n "(cached) " >&6
5080 else
5081   if test -n "$ac_ct_GNATBIND"; then
5082   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5083 else
5084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5085 for as_dir in $PATH
5086 do
5087   IFS=$as_save_IFS
5088   test -z "$as_dir" && as_dir=.
5089     for ac_exec_ext in '' $ac_executable_extensions; do
5090   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5091     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5093     break 2
5094   fi
5095 done
5096   done
5097 IFS=$as_save_IFS
5098
5099 fi
5100 fi
5101 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5102 if test -n "$ac_ct_GNATBIND"; then
5103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5104 $as_echo "$ac_ct_GNATBIND" >&6; }
5105 else
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5107 $as_echo "no" >&6; }
5108 fi
5109
5110   if test "x$ac_ct_GNATBIND" = x; then
5111     GNATBIND="no"
5112   else
5113     case $cross_compiling:$ac_tool_warned in
5114 yes:)
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5116 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5117 ac_tool_warned=yes ;;
5118 esac
5119     GNATBIND=$ac_ct_GNATBIND
5120   fi
5121 else
5122   GNATBIND="$ac_cv_prog_GNATBIND"
5123 fi
5124
5125 if test -n "$ac_tool_prefix"; then
5126   # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5127 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5129 $as_echo_n "checking for $ac_word... " >&6; }
5130 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
5131   $as_echo_n "(cached) " >&6
5132 else
5133   if test -n "$GNATMAKE"; then
5134   ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5135 else
5136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5137 for as_dir in $PATH
5138 do
5139   IFS=$as_save_IFS
5140   test -z "$as_dir" && as_dir=.
5141     for ac_exec_ext in '' $ac_executable_extensions; do
5142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5143     ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5145     break 2
5146   fi
5147 done
5148   done
5149 IFS=$as_save_IFS
5150
5151 fi
5152 fi
5153 GNATMAKE=$ac_cv_prog_GNATMAKE
5154 if test -n "$GNATMAKE"; then
5155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5156 $as_echo "$GNATMAKE" >&6; }
5157 else
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5159 $as_echo "no" >&6; }
5160 fi
5161
5162
5163 fi
5164 if test -z "$ac_cv_prog_GNATMAKE"; then
5165   ac_ct_GNATMAKE=$GNATMAKE
5166   # Extract the first word of "gnatmake", so it can be a program name with args.
5167 set dummy gnatmake; ac_word=$2
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5169 $as_echo_n "checking for $ac_word... " >&6; }
5170 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
5171   $as_echo_n "(cached) " >&6
5172 else
5173   if test -n "$ac_ct_GNATMAKE"; then
5174   ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5175 else
5176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177 for as_dir in $PATH
5178 do
5179   IFS=$as_save_IFS
5180   test -z "$as_dir" && as_dir=.
5181     for ac_exec_ext in '' $ac_executable_extensions; do
5182   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5183     ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5185     break 2
5186   fi
5187 done
5188   done
5189 IFS=$as_save_IFS
5190
5191 fi
5192 fi
5193 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5194 if test -n "$ac_ct_GNATMAKE"; then
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5196 $as_echo "$ac_ct_GNATMAKE" >&6; }
5197 else
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5199 $as_echo "no" >&6; }
5200 fi
5201
5202   if test "x$ac_ct_GNATMAKE" = x; then
5203     GNATMAKE="no"
5204   else
5205     case $cross_compiling:$ac_tool_warned in
5206 yes:)
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5209 ac_tool_warned=yes ;;
5210 esac
5211     GNATMAKE=$ac_ct_GNATMAKE
5212   fi
5213 else
5214   GNATMAKE="$ac_cv_prog_GNATMAKE"
5215 fi
5216
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5218 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5219 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
5220   $as_echo_n "(cached) " >&6
5221 else
5222   cat >conftest.adb <<EOF
5223 procedure conftest is begin null; end conftest;
5224 EOF
5225 acx_cv_cc_gcc_supports_ada=no
5226 # There is a bug in old released versions of GCC which causes the
5227 # driver to exit successfully when the appropriate language module
5228 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
5229 # Therefore we must check for the error message as well as an
5230 # unsuccessful exit.
5231 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5232 # given a .adb file, but produce no object file.  So we must check
5233 # if an object file was really produced to guard against this.
5234 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5235 if test x"$errors" = x && test -f conftest.$ac_objext; then
5236   acx_cv_cc_gcc_supports_ada=yes
5237 fi
5238 rm -f conftest.*
5239 fi
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5241 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5242
5243 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5244   have_gnat=yes
5245 else
5246   have_gnat=no
5247 fi
5248
5249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5250 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5251 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
5252   $as_echo_n "(cached) " >&6
5253 else
5254    echo abfoo >t1
5255   echo cdfoo >t2
5256   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5257   if cmp t1 t2 2 2 > /dev/null 2>&1; then
5258     if cmp t1 t2 1 1 > /dev/null 2>&1; then
5259       :
5260     else
5261       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5262     fi
5263   fi
5264   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5265     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5266       :
5267     else
5268       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5269     fi
5270   fi
5271   rm t1 t2
5272
5273 fi
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5275 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5276 do_compare="$gcc_cv_prog_cmp_skip"
5277
5278
5279
5280 # See if we are building gcc with C++.
5281 # Check whether --enable-build-with-cxx was given.
5282 if test "${enable_build_with_cxx+set}" = set; then :
5283   enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
5284 else
5285   ENABLE_BUILD_WITH_CXX=no
5286 fi
5287
5288
5289 # Used for setting $lt_cv_objdir
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
5291 $as_echo_n "checking for objdir... " >&6; }
5292 if test "${lt_cv_objdir+set}" = set; then :
5293   $as_echo_n "(cached) " >&6
5294 else
5295   rm -f .libs 2>/dev/null
5296 mkdir .libs 2>/dev/null
5297 if test -d .libs; then
5298   lt_cv_objdir=.libs
5299 else
5300   # MS-DOS does not allow filenames that begin with a dot.
5301   lt_cv_objdir=_libs
5302 fi
5303 rmdir .libs 2>/dev/null
5304 fi
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
5306 $as_echo "$lt_cv_objdir" >&6; }
5307 objdir=$lt_cv_objdir
5308
5309
5310
5311
5312
5313 cat >>confdefs.h <<_ACEOF
5314 #define LT_OBJDIR "$lt_cv_objdir/"
5315 _ACEOF
5316
5317
5318
5319 # Check for GMP, MPFR and MPC
5320 gmplibs="-lmpc -lmpfr -lgmp"
5321 gmpinc=
5322 have_gmp=no
5323
5324 # Specify a location for mpc
5325 # check for this first so it ends up on the link line before mpfr.
5326
5327 # Check whether --with-mpc was given.
5328 if test "${with_mpc+set}" = set; then :
5329   withval=$with_mpc;
5330 fi
5331
5332
5333 # Check whether --with-mpc_include was given.
5334 if test "${with_mpc_include+set}" = set; then :
5335   withval=$with_mpc_include;
5336 fi
5337
5338
5339 # Check whether --with-mpc_lib was given.
5340 if test "${with_mpc_lib+set}" = set; then :
5341   withval=$with_mpc_lib;
5342 fi
5343
5344
5345 if test "x$with_mpc" != x; then
5346   gmplibs="-L$with_mpc/lib $gmplibs"
5347   gmpinc="-I$with_mpc/include $gmpinc"
5348 fi
5349 if test "x$with_mpc_include" != x; then
5350   gmpinc="-I$with_mpc_include $gmpinc"
5351 fi
5352 if test "x$with_mpc_lib" != x; then
5353   gmplibs="-L$with_mpc_lib $gmplibs"
5354 fi
5355 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
5356   gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
5357   gmpinc='-I$$s/mpc/src '"$gmpinc"
5358   # Do not test the mpc version.  Assume that it is sufficient, since
5359   # it is in the source tree, and the library has not been built yet
5360   # but it would be included on the link line in the version check below
5361   # hence making the test fail.
5362   have_gmp=yes
5363 fi
5364
5365 # Specify a location for mpfr
5366 # check for this first so it ends up on the link line before gmp.
5367
5368 # Check whether --with-mpfr-dir was given.
5369 if test "${with_mpfr_dir+set}" = set; then :
5370   withval=$with_mpfr_dir; as_fn_error "The --with-mpfr-dir=PATH option has been removed.
5371 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
5372 fi
5373
5374
5375
5376 # Check whether --with-mpfr was given.
5377 if test "${with_mpfr+set}" = set; then :
5378   withval=$with_mpfr;
5379 fi
5380
5381
5382 # Check whether --with-mpfr_include was given.
5383 if test "${with_mpfr_include+set}" = set; then :
5384   withval=$with_mpfr_include;
5385 fi
5386
5387
5388 # Check whether --with-mpfr_lib was given.
5389 if test "${with_mpfr_lib+set}" = set; then :
5390   withval=$with_mpfr_lib;
5391 fi
5392
5393
5394 if test "x$with_mpfr" != x; then
5395   gmplibs="-L$with_mpfr/lib $gmplibs"
5396   gmpinc="-I$with_mpfr/include $gmpinc"
5397 fi
5398 if test "x$with_mpfr_include" != x; then
5399   gmpinc="-I$with_mpfr_include $gmpinc"
5400 fi
5401 if test "x$with_mpfr_lib" != x; then
5402   gmplibs="-L$with_mpfr_lib $gmplibs"
5403 fi
5404 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
5405   gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
5406   gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
5407   extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
5408   # Do not test the mpfr version.  Assume that it is sufficient, since
5409   # it is in the source tree, and the library has not been built yet
5410   # but it would be included on the link line in the version check below
5411   # hence making the test fail.
5412   have_gmp=yes
5413 fi
5414
5415 # Specify a location for gmp
5416
5417 # Check whether --with-gmp-dir was given.
5418 if test "${with_gmp_dir+set}" = set; then :
5419   withval=$with_gmp_dir; as_fn_error "The --with-gmp-dir=PATH option has been removed.
5420 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
5421 fi
5422
5423
5424
5425 # Check whether --with-gmp was given.
5426 if test "${with_gmp+set}" = set; then :
5427   withval=$with_gmp;
5428 fi
5429
5430
5431 # Check whether --with-gmp_include was given.
5432 if test "${with_gmp_include+set}" = set; then :
5433   withval=$with_gmp_include;
5434 fi
5435
5436
5437 # Check whether --with-gmp_lib was given.
5438 if test "${with_gmp_lib+set}" = set; then :
5439   withval=$with_gmp_lib;
5440 fi
5441
5442
5443
5444 if test "x$with_gmp" != x; then
5445   gmplibs="-L$with_gmp/lib $gmplibs"
5446   gmpinc="-I$with_gmp/include $gmpinc"
5447 fi
5448 if test "x$with_gmp_include" != x; then
5449   gmpinc="-I$with_gmp_include $gmpinc"
5450 fi
5451 if test "x$with_gmp_lib" != x; then
5452   gmplibs="-L$with_gmp_lib $gmplibs"
5453 fi
5454 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
5455   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
5456   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
5457   extra_mpfr_configure_flags='--with-gmp-build=$$r/$(HOST_SUBDIR)/gmp'
5458   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5459   # Do not test the gmp version.  Assume that it is sufficient, since
5460   # it is in the source tree, and the library has not been built yet
5461   # but it would be included on the link line in the version check below
5462   # hence making the test fail.
5463   have_gmp=yes
5464 fi
5465
5466 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
5467   have_gmp=yes
5468   saved_CFLAGS="$CFLAGS"
5469   CFLAGS="$CFLAGS $gmpinc"
5470   # Check for the recommended and required versions of GMP.
5471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
5472 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
5473   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5474 /* end confdefs.h.  */
5475 #include "gmp.h"
5476 int
5477 main ()
5478 {
5479
5480   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5481   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5482   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0)
5483   choke me
5484   #endif
5485
5486   ;
5487   return 0;
5488 }
5489 _ACEOF
5490 if ac_fn_c_try_compile "$LINENO"; then :
5491
5492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5493 /* end confdefs.h.  */
5494 #include <gmp.h>
5495 int
5496 main ()
5497 {
5498
5499   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5500   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5501   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
5502   choke me
5503   #endif
5504
5505   ;
5506   return 0;
5507 }
5508 _ACEOF
5509 if ac_fn_c_try_compile "$LINENO"; then :
5510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5511 $as_echo "yes" >&6; }
5512 else
5513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5514 $as_echo "buggy but acceptable" >&6; }
5515 fi
5516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5517 else
5518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5519 $as_echo "no" >&6; }; have_gmp=no
5520 fi
5521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5522
5523   # If we have GMP, check the MPFR version.
5524   if test x"$have_gmp" = xyes; then
5525     # Check for the recommended and required versions of MPFR.
5526     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
5527 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
5528     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5529 /* end confdefs.h.  */
5530 #include <gmp.h>
5531     #include <mpfr.h>
5532 int
5533 main ()
5534 {
5535
5536     #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
5537     choke me
5538     #endif
5539
5540   ;
5541   return 0;
5542 }
5543 _ACEOF
5544 if ac_fn_c_try_compile "$LINENO"; then :
5545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5546 /* end confdefs.h.  */
5547 #include <gmp.h>
5548     #include <mpfr.h>
5549 int
5550 main ()
5551 {
5552
5553     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2)
5554     choke me
5555     #endif
5556
5557   ;
5558   return 0;
5559 }
5560 _ACEOF
5561 if ac_fn_c_try_compile "$LINENO"; then :
5562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5563 $as_echo "yes" >&6; }
5564 else
5565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5566 $as_echo "buggy but acceptable" >&6; }
5567 fi
5568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5569 else
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5571 $as_echo "no" >&6; }; have_gmp=no
5572 fi
5573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5574   fi
5575
5576   # Check for the MPC header version.
5577   if test x"$have_gmp" = xyes ; then
5578     # Check for the recommended and required versions of MPC.
5579     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
5580 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
5581     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5582 /* end confdefs.h.  */
5583 #include <mpc.h>
5584 int
5585 main ()
5586 {
5587
5588     #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
5589     choke me
5590     #endif
5591
5592   ;
5593   return 0;
5594 }
5595 _ACEOF
5596 if ac_fn_c_try_compile "$LINENO"; then :
5597   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5598 /* end confdefs.h.  */
5599 #include <mpc.h>
5600 int
5601 main ()
5602 {
5603
5604     #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
5605     choke me
5606     #endif
5607
5608   ;
5609   return 0;
5610 }
5611 _ACEOF
5612 if ac_fn_c_try_compile "$LINENO"; then :
5613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5614 $as_echo "yes" >&6; }
5615 else
5616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5617 $as_echo "buggy but acceptable" >&6; }
5618 fi
5619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5620 else
5621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5622 $as_echo "no" >&6; }; have_gmp=no
5623 fi
5624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5625   fi
5626
5627   # Now check the MPFR library.
5628   if test x"$have_gmp" = xyes; then
5629     saved_LIBS="$LIBS"
5630     LIBS="$LIBS $gmplibs"
5631     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
5632 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
5633     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5634 /* end confdefs.h.  */
5635 #include <mpc.h>
5636 int
5637 main ()
5638 {
5639
5640     mpfr_t n;
5641     mpfr_t x;
5642     mpc_t c;
5643     int t;
5644     mpfr_init (n);
5645     mpfr_init (x);
5646     mpfr_atan2 (n, n, x, GMP_RNDN);
5647     mpfr_erfc (n, x, GMP_RNDN);
5648     mpfr_subnormalize (x, t, GMP_RNDN);
5649     mpfr_clear(n);
5650     mpfr_clear(x);
5651     mpc_init2 (c, 53);
5652     mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
5653     mpc_cosh (c, c, MPC_RNDNN);
5654     mpc_pow (c, c, c, MPC_RNDNN);
5655     mpc_acosh (c, c, MPC_RNDNN);
5656     mpc_clear (c);
5657
5658   ;
5659   return 0;
5660 }
5661 _ACEOF
5662 if ac_fn_c_try_link "$LINENO"; then :
5663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5664 $as_echo "yes" >&6; }
5665 else
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5667 $as_echo "no" >&6; }; have_gmp=no
5668 fi
5669 rm -f core conftest.err conftest.$ac_objext \
5670     conftest$ac_exeext conftest.$ac_ext
5671     LIBS="$saved_LIBS"
5672   fi
5673
5674   CFLAGS="$saved_CFLAGS"
5675
5676 # The library versions listed in the error message below should match
5677 # the HARD-minimums enforced above.
5678   if test x$have_gmp != xyes; then
5679     as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
5680 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
5681 their locations.  Source code for these libraries can be found at
5682 their respective hosting sites as well as at
5683 ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
5684 http://gcc.gnu.org/install/prerequisites.html for additional info.  If
5685 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
5686 make sure that you have installed both the libraries and the header
5687 files.  They may be located in separate packages." "$LINENO" 5
5688   fi
5689 fi
5690
5691 # Flags needed for both GMP, MPFR and/or MPC.
5692
5693
5694
5695
5696
5697
5698 # Allow host libstdc++ to be specified for static linking with PPL.
5699
5700 # Check whether --with-host-libstdcxx was given.
5701 if test "${with_host_libstdcxx+set}" = set; then :
5702   withval=$with_host_libstdcxx;
5703 fi
5704
5705
5706 case $with_host_libstdcxx in
5707   no|yes)
5708     as_fn_error "-with-host-libstdcxx needs an argument" "$LINENO" 5
5709     ;;
5710 esac
5711
5712 # Linker flags to use for stage1 or when not boostrapping.
5713
5714 # Check whether --with-stage1-ldflags was given.
5715 if test "${with_stage1_ldflags+set}" = set; then :
5716   withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5717    stage1_ldflags=
5718  else
5719    stage1_ldflags=$withval
5720  fi
5721 else
5722   stage1_ldflags=
5723 fi
5724
5725
5726
5727 # Libraries to use for stage1 or when not bootstrapping.
5728
5729 # Check whether --with-stage1-libs was given.
5730 if test "${with_stage1_libs+set}" = set; then :
5731   withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5732    stage1_libs=
5733  else
5734    stage1_libs=$withval
5735  fi
5736 else
5737   stage1_libs=$with_host_libstdcxx
5738 fi
5739
5740
5741
5742 # Libraries to use for stage2 and later builds.  This defaults to the
5743 # argument passed to --with-host-libstdcxx.
5744
5745 # Check whether --with-boot-libs was given.
5746 if test "${with_boot_libs+set}" = set; then :
5747   withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5748    poststage1_libs=
5749  else
5750    poststage1_libs=$withval
5751  fi
5752 else
5753   poststage1_libs=$with_host_libstdcxx
5754 fi
5755
5756
5757
5758 # Linker flags to use for stage2 and later builds.
5759
5760 # Check whether --with-boot-ldflags was given.
5761 if test "${with_boot_ldflags+set}" = set; then :
5762   withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5763    poststage1_ldflags=
5764  else
5765    poststage1_ldflags=$withval
5766  fi
5767 else
5768   poststage1_ldflags=
5769  # With --enable-build-with-cxx, default to linking libstdc++ and
5770  # libgcc statically.  But if the user explicitly specified the
5771  # libraries to use, trust that they are doing what they want.
5772  if test "$ENABLE_BUILD_WITH_CXX" = "yes" -a "$poststage1_libs" = ""; then
5773    poststage1_ldflags="-static-libstdc++ -static-libgcc"
5774  fi
5775 fi
5776
5777
5778
5779 # Check for PPL
5780 ppl_major_version=0
5781 ppl_minor_version=10
5782 ppllibs=" -lppl_c -lppl -lgmpxx"
5783 pplinc=
5784
5785
5786 # Check whether --with-ppl was given.
5787 if test "${with_ppl+set}" = set; then :
5788   withval=$with_ppl;
5789 fi
5790
5791
5792 # Check whether --with-ppl_include was given.
5793 if test "${with_ppl_include+set}" = set; then :
5794   withval=$with_ppl_include;
5795 fi
5796
5797
5798 # Check whether --with-ppl_lib was given.
5799 if test "${with_ppl_lib+set}" = set; then :
5800   withval=$with_ppl_lib;
5801 fi
5802
5803
5804 case $with_ppl in
5805   no)
5806     ppllibs=
5807     ;;
5808   "" | yes)
5809     ;;
5810   *)
5811     ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx"
5812     pplinc="-I$with_ppl/include $pplinc"
5813     ;;
5814 esac
5815 if test "x$with_ppl_include" != x; then
5816   pplinc="-I$with_ppl_include $pplinc"
5817 fi
5818 if test "x$with_ppl_lib" != x; then
5819   ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx"
5820 fi
5821 if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
5822   ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"' -lppl_c -lppl -lgmpxx '
5823   pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
5824   enable_ppl_version_check=no
5825 fi
5826
5827 # Check whether --enable-ppl-version-check was given.
5828 if test "${enable_ppl_version_check+set}" = set; then :
5829   enableval=$enable_ppl_version_check; ENABLE_PPL_CHECK=$enableval
5830 else
5831   ENABLE_PPL_CHECK=yes
5832 fi
5833
5834
5835 if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then
5836   saved_CFLAGS="$CFLAGS"
5837   CFLAGS="$CFLAGS $pplinc $gmpinc"
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version $ppl_major_version.$ppl_minor_version of PPL" >&5
5839 $as_echo_n "checking for version $ppl_major_version.$ppl_minor_version of PPL... " >&6; }
5840   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5841 /* end confdefs.h.  */
5842 #include "ppl_c.h"
5843 int
5844 main ()
5845 {
5846
5847   #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
5848   choke me
5849   #endif
5850
5851   ;
5852   return 0;
5853 }
5854 _ACEOF
5855 if ac_fn_c_try_compile "$LINENO"; then :
5856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5857 $as_echo "yes" >&6; }
5858 else
5859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5860 $as_echo "no" >&6; }; ppllibs= ; pplinc= ; with_ppl=no
5861 fi
5862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5863   CFLAGS="$saved_CFLAGS"
5864 fi
5865
5866 # Flags needed for PPL
5867
5868
5869
5870
5871 # Check for CLOOG
5872 clooglibs=" -lcloog "
5873 clooginc=" -DCLOOG_PPL_BACKEND "
5874
5875
5876 # Check whether --with-cloog was given.
5877 if test "${with_cloog+set}" = set; then :
5878   withval=$with_cloog;
5879 fi
5880
5881
5882 # Check whether --with-cloog_include was given.
5883 if test "${with_cloog_include+set}" = set; then :
5884   withval=$with_cloog_include;
5885 fi
5886
5887
5888 # Check whether --with-cloog_lib was given.
5889 if test "${with_cloog_lib+set}" = set; then :
5890   withval=$with_cloog_lib;
5891 fi
5892
5893
5894 if test "x$with_ppl" = "xno"; then
5895   with_cloog=no
5896 fi
5897
5898 case $with_cloog in
5899   no)
5900     clooglibs=
5901     clooginc=
5902     ;;
5903   "" | yes)
5904     ;;
5905   *)
5906     clooglibs="-L$with_cloog/lib -lcloog"
5907     clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
5908     ;;
5909 esac
5910 if test "x$with_cloog_include" != x; then
5911   clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
5912 fi
5913 if test "x$with_cloog_lib" != x; then
5914   clooglibs="-L$with_cloog_lib -lcloog"
5915 fi
5916 if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
5917   clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' -lcloog '
5918   clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
5919   enable_cloog_version_check=no
5920 fi
5921
5922 # Check whether --enable-cloog-version-check was given.
5923 if test "${enable_cloog_version_check+set}" = set; then :
5924   enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
5925 else
5926   ENABLE_CLOOG_CHECK=yes
5927 fi
5928
5929
5930 if test "x$with_cloog" != "xno" -a "${ENABLE_CLOOG_CHECK}" = "yes"; then
5931   saved_CFLAGS="$CFLAGS"
5932   CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
5934 $as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; }
5935   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5936 /* end confdefs.h.  */
5937 #include "cloog/cloog.h"
5938 int
5939 main ()
5940 {
5941
5942   #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 5
5943   choke me
5944   #endif
5945
5946   ;
5947   return 0;
5948 }
5949 _ACEOF
5950 if ac_fn_c_try_compile "$LINENO"; then :
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5952 $as_echo "yes" >&6; }
5953 else
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5955 $as_echo "no" >&6; }; clooglibs= ; clooginc=
5956 fi
5957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5958   CFLAGS="$saved_CFLAGS"
5959 fi
5960
5961 # Flags needed for CLOOG
5962
5963
5964
5965 # Check for LTO support.
5966 # Check whether --enable-lto was given.
5967 if test "${enable_lto+set}" = set; then :
5968   enableval=$enable_lto; enable_lto=$enableval
5969 else
5970   enable_lto=yes; default_enable_lto=yes
5971 fi
5972
5973
5974
5975
5976
5977 target_elf=no
5978 case $target in
5979   *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
5980   *-msdosdjgpp* | *-netware* | *-vms* | *-wince* | *-*-pe* | \
5981   alpha*-dec-osf* | *-interix*)
5982     target_elf=no
5983     ;;
5984   *)
5985     target_elf=yes
5986     ;;
5987 esac
5988
5989 if test $target_elf = yes; then :
5990
5991 else
5992   if test x"$default_enable_lto" = x"yes" ; then
5993   enable_lto=no
5994 else
5995   if test x"$enable_lto" = x"yes"; then
5996     as_fn_error "LTO support requires an ELF target." "$LINENO" 5
5997   fi
5998 fi
5999 default_enable_lto=no
6000 fi
6001
6002
6003 if test x"$enable_lto" = x"yes" ; then
6004   # Make sure that libelf.h and gelf.h are available.
6005
6006 # Check whether --with-libelf was given.
6007 if test "${with_libelf+set}" = set; then :
6008   withval=$with_libelf;
6009 fi
6010
6011
6012
6013 # Check whether --with-libelf_include was given.
6014 if test "${with_libelf_include+set}" = set; then :
6015   withval=$with_libelf_include;
6016 fi
6017
6018
6019
6020 # Check whether --with-libelf_lib was given.
6021 if test "${with_libelf_lib+set}" = set; then :
6022   withval=$with_libelf_lib;
6023 fi
6024
6025
6026   saved_CFLAGS="$CFLAGS"
6027   saved_CPPFLAGS="$CPPFLAGS"
6028   saved_LIBS="$LIBS"
6029
6030   case $with_libelf in
6031     "")
6032       libelflibs="-lelf"
6033       libelfinc="-I/usr/include/libelf"
6034       ;;
6035     *)
6036       libelflibs="-L$with_libelf/lib -lelf"
6037       libelfinc="-I$with_libelf/include -I$with_libelf/include/libelf"
6038       LIBS="$libelflibs $LIBS"
6039       ;;
6040   esac
6041
6042   if test "x$with_libelf_include" != x; then
6043     libelfinc="-I$with_libelf_include"
6044   fi
6045
6046   if test "x$with_libelf_lib" != x; then
6047     libelflibs="-L$with_libelf_lib -lelf"
6048     LIBS="$libelflibs $LIBS"
6049   fi
6050
6051   if test "x$with_libelf$with_libelf_include$with_libelf_lib" = x \
6052      && test -d ${srcdir}/libelf; then
6053     libelflibs='-L$$r/$(HOST_SUBDIR)/libelf/lib -lelf '
6054     libelfinc='-D__LIBELF_INTERNAL__ -I$$r/$(HOST_SUBDIR)/libelf/lib -I$$s/libelf/lib'
6055     LIBS="$libelflibs $LIBS"
6056
6057  else
6058
6059   CFLAGS="$CFLAGS $libelfinc"
6060   CPPFLAGS="$CPPFLAGS $libelfinc"
6061   LIBS="$LIBS $libelflibs"
6062
6063   ac_ext=c
6064 ac_cpp='$CPP $CPPFLAGS'
6065 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6066 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6067 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6069 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6070 # On Suns, sometimes $CPP names a directory.
6071 if test -n "$CPP" && test -d "$CPP"; then
6072   CPP=
6073 fi
6074 if test -z "$CPP"; then
6075   if test "${ac_cv_prog_CPP+set}" = set; then :
6076   $as_echo_n "(cached) " >&6
6077 else
6078       # Double quotes because CPP needs to be expanded
6079     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6080     do
6081       ac_preproc_ok=false
6082 for ac_c_preproc_warn_flag in '' yes
6083 do
6084   # Use a header file that comes with gcc, so configuring glibc
6085   # with a fresh cross-compiler works.
6086   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6087   # <limits.h> exists even on freestanding compilers.
6088   # On the NeXT, cc -E runs the code through the compiler's parser,
6089   # not just through cpp. "Syntax error" is here to catch this case.
6090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6091 /* end confdefs.h.  */
6092 #ifdef __STDC__
6093 # include <limits.h>
6094 #else
6095 # include <assert.h>
6096 #endif
6097                      Syntax error
6098 _ACEOF
6099 if ac_fn_c_try_cpp "$LINENO"; then :
6100
6101 else
6102   # Broken: fails on valid input.
6103 continue
6104 fi
6105 rm -f conftest.err conftest.$ac_ext
6106
6107   # OK, works on sane cases.  Now check whether nonexistent headers
6108   # can be detected and how.
6109   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6110 /* end confdefs.h.  */
6111 #include <ac_nonexistent.h>
6112 _ACEOF
6113 if ac_fn_c_try_cpp "$LINENO"; then :
6114   # Broken: success on invalid input.
6115 continue
6116 else
6117   # Passes both tests.
6118 ac_preproc_ok=:
6119 break
6120 fi
6121 rm -f conftest.err conftest.$ac_ext
6122
6123 done
6124 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6125 rm -f conftest.err conftest.$ac_ext
6126 if $ac_preproc_ok; then :
6127   break
6128 fi
6129
6130     done
6131     ac_cv_prog_CPP=$CPP
6132
6133 fi
6134   CPP=$ac_cv_prog_CPP
6135 else
6136   ac_cv_prog_CPP=$CPP
6137 fi
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6139 $as_echo "$CPP" >&6; }
6140 ac_preproc_ok=false
6141 for ac_c_preproc_warn_flag in '' yes
6142 do
6143   # Use a header file that comes with gcc, so configuring glibc
6144   # with a fresh cross-compiler works.
6145   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6146   # <limits.h> exists even on freestanding compilers.
6147   # On the NeXT, cc -E runs the code through the compiler's parser,
6148   # not just through cpp. "Syntax error" is here to catch this case.
6149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6150 /* end confdefs.h.  */
6151 #ifdef __STDC__
6152 # include <limits.h>
6153 #else
6154 # include <assert.h>
6155 #endif
6156                      Syntax error
6157 _ACEOF
6158 if ac_fn_c_try_cpp "$LINENO"; then :
6159
6160 else
6161   # Broken: fails on valid input.
6162 continue
6163 fi
6164 rm -f conftest.err conftest.$ac_ext
6165
6166   # OK, works on sane cases.  Now check whether nonexistent headers
6167   # can be detected and how.
6168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6169 /* end confdefs.h.  */
6170 #include <ac_nonexistent.h>
6171 _ACEOF
6172 if ac_fn_c_try_cpp "$LINENO"; then :
6173   # Broken: success on invalid input.
6174 continue
6175 else
6176   # Passes both tests.
6177 ac_preproc_ok=:
6178 break
6179 fi
6180 rm -f conftest.err conftest.$ac_ext
6181
6182 done
6183 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6184 rm -f conftest.err conftest.$ac_ext
6185 if $ac_preproc_ok; then :
6186
6187 else
6188   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6190 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6191 See \`config.log' for more details." "$LINENO" 5; }
6192 fi
6193
6194 ac_ext=c
6195 ac_cpp='$CPP $CPPFLAGS'
6196 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6197 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6198 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6199
6200
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6202 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6203 if test "${ac_cv_path_GREP+set}" = set; then :
6204   $as_echo_n "(cached) " >&6
6205 else
6206   if test -z "$GREP"; then
6207   ac_path_GREP_found=false
6208   # Loop through the user's path and test for each of PROGNAME-LIST
6209   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6210 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6211 do
6212   IFS=$as_save_IFS
6213   test -z "$as_dir" && as_dir=.
6214     for ac_prog in grep ggrep; do
6215     for ac_exec_ext in '' $ac_executable_extensions; do
6216       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6217       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6218 # Check for GNU ac_path_GREP and select it if it is found.
6219   # Check for GNU $ac_path_GREP
6220 case `"$ac_path_GREP" --version 2>&1` in
6221 *GNU*)
6222   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6223 *)
6224   ac_count=0
6225   $as_echo_n 0123456789 >"conftest.in"
6226   while :
6227   do
6228     cat "conftest.in" "conftest.in" >"conftest.tmp"
6229     mv "conftest.tmp" "conftest.in"
6230     cp "conftest.in" "conftest.nl"
6231     $as_echo 'GREP' >> "conftest.nl"
6232     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6233     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6234     as_fn_arith $ac_count + 1 && ac_count=$as_val
6235     if test $ac_count -gt ${ac_path_GREP_max-0}; then
6236       # Best one so far, save it but keep looking for a better one
6237       ac_cv_path_GREP="$ac_path_GREP"
6238       ac_path_GREP_max=$ac_count
6239     fi
6240     # 10*(2^10) chars as input seems more than enough
6241     test $ac_count -gt 10 && break
6242   done
6243   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6244 esac
6245
6246       $ac_path_GREP_found && break 3
6247     done
6248   done
6249   done
6250 IFS=$as_save_IFS
6251   if test -z "$ac_cv_path_GREP"; then
6252     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6253   fi
6254 else
6255   ac_cv_path_GREP=$GREP
6256 fi
6257
6258 fi
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6260 $as_echo "$ac_cv_path_GREP" >&6; }
6261  GREP="$ac_cv_path_GREP"
6262
6263
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6265 $as_echo_n "checking for egrep... " >&6; }
6266 if test "${ac_cv_path_EGREP+set}" = set; then :
6267   $as_echo_n "(cached) " >&6
6268 else
6269   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6270    then ac_cv_path_EGREP="$GREP -E"
6271    else
6272      if test -z "$EGREP"; then
6273   ac_path_EGREP_found=false
6274   # Loop through the user's path and test for each of PROGNAME-LIST
6275   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6276 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6277 do
6278   IFS=$as_save_IFS
6279   test -z "$as_dir" && as_dir=.
6280     for ac_prog in egrep; do
6281     for ac_exec_ext in '' $ac_executable_extensions; do
6282       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6283       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6284 # Check for GNU ac_path_EGREP and select it if it is found.
6285   # Check for GNU $ac_path_EGREP
6286 case `"$ac_path_EGREP" --version 2>&1` in
6287 *GNU*)
6288   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6289 *)
6290   ac_count=0
6291   $as_echo_n 0123456789 >"conftest.in"
6292   while :
6293   do
6294     cat "conftest.in" "conftest.in" >"conftest.tmp"
6295     mv "conftest.tmp" "conftest.in"
6296     cp "conftest.in" "conftest.nl"
6297     $as_echo 'EGREP' >> "conftest.nl"
6298     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6299     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6300     as_fn_arith $ac_count + 1 && ac_count=$as_val
6301     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6302       # Best one so far, save it but keep looking for a better one
6303       ac_cv_path_EGREP="$ac_path_EGREP"
6304       ac_path_EGREP_max=$ac_count
6305     fi
6306     # 10*(2^10) chars as input seems more than enough
6307     test $ac_count -gt 10 && break
6308   done
6309   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6310 esac
6311
6312       $ac_path_EGREP_found && break 3
6313     done
6314   done
6315   done
6316 IFS=$as_save_IFS
6317   if test -z "$ac_cv_path_EGREP"; then
6318     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6319   fi
6320 else
6321   ac_cv_path_EGREP=$EGREP
6322 fi
6323
6324    fi
6325 fi
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6327 $as_echo "$ac_cv_path_EGREP" >&6; }
6328  EGREP="$ac_cv_path_EGREP"
6329
6330
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6332 $as_echo_n "checking for ANSI C header files... " >&6; }
6333 if test "${ac_cv_header_stdc+set}" = set; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6337 /* end confdefs.h.  */
6338 #include <stdlib.h>
6339 #include <stdarg.h>
6340 #include <string.h>
6341 #include <float.h>
6342
6343 int
6344 main ()
6345 {
6346
6347   ;
6348   return 0;
6349 }
6350 _ACEOF
6351 if ac_fn_c_try_compile "$LINENO"; then :
6352   ac_cv_header_stdc=yes
6353 else
6354   ac_cv_header_stdc=no
6355 fi
6356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6357
6358 if test $ac_cv_header_stdc = yes; then
6359   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6360   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6361 /* end confdefs.h.  */
6362 #include <string.h>
6363
6364 _ACEOF
6365 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6366   $EGREP "memchr" >/dev/null 2>&1; then :
6367
6368 else
6369   ac_cv_header_stdc=no
6370 fi
6371 rm -f conftest*
6372
6373 fi
6374
6375 if test $ac_cv_header_stdc = yes; then
6376   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6378 /* end confdefs.h.  */
6379 #include <stdlib.h>
6380
6381 _ACEOF
6382 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6383   $EGREP "free" >/dev/null 2>&1; then :
6384
6385 else
6386   ac_cv_header_stdc=no
6387 fi
6388 rm -f conftest*
6389
6390 fi
6391
6392 if test $ac_cv_header_stdc = yes; then
6393   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6394   if test "$cross_compiling" = yes; then :
6395   :
6396 else
6397   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6398 /* end confdefs.h.  */
6399 #include <ctype.h>
6400 #include <stdlib.h>
6401 #if ((' ' & 0x0FF) == 0x020)
6402 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6403 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6404 #else
6405 # define ISLOWER(c) \
6406                    (('a' <= (c) && (c) <= 'i') \
6407                      || ('j' <= (c) && (c) <= 'r') \
6408                      || ('s' <= (c) && (c) <= 'z'))
6409 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6410 #endif
6411
6412 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6413 int
6414 main ()
6415 {
6416   int i;
6417   for (i = 0; i < 256; i++)
6418     if (XOR (islower (i), ISLOWER (i))
6419         || toupper (i) != TOUPPER (i))
6420       return 2;
6421   return 0;
6422 }
6423 _ACEOF
6424 if ac_fn_c_try_run "$LINENO"; then :
6425
6426 else
6427   ac_cv_header_stdc=no
6428 fi
6429 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6430   conftest.$ac_objext conftest.beam conftest.$ac_ext
6431 fi
6432
6433 fi
6434 fi
6435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6436 $as_echo "$ac_cv_header_stdc" >&6; }
6437 if test $ac_cv_header_stdc = yes; then
6438
6439 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6440
6441 fi
6442
6443 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6444 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6445                   inttypes.h stdint.h unistd.h
6446 do :
6447   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6448 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6449 "
6450 eval as_val=\$$as_ac_Header
6451    if test "x$as_val" = x""yes; then :
6452   cat >>confdefs.h <<_ACEOF
6453 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6454 _ACEOF
6455
6456 fi
6457
6458 done
6459
6460
6461 for ac_header in libelf.h
6462 do :
6463   ac_fn_c_check_header_mongrel "$LINENO" "libelf.h" "ac_cv_header_libelf_h" "$ac_includes_default"
6464 if test "x$ac_cv_header_libelf_h" = x""yes; then :
6465   cat >>confdefs.h <<_ACEOF
6466 #define HAVE_LIBELF_H 1
6467 _ACEOF
6468  have_libelf_h=yes
6469 fi
6470
6471 done
6472
6473   for ac_header in gelf.h
6474 do :
6475   ac_fn_c_check_header_mongrel "$LINENO" "gelf.h" "ac_cv_header_gelf_h" "$ac_includes_default"
6476 if test "x$ac_cv_header_gelf_h" = x""yes; then :
6477   cat >>confdefs.h <<_ACEOF
6478 #define HAVE_GELF_H 1
6479 _ACEOF
6480  have_gelf_h=yes
6481 fi
6482
6483 done
6484
6485
6486   for ac_header in libelf/libelf.h
6487 do :
6488   ac_fn_c_check_header_mongrel "$LINENO" "libelf/libelf.h" "ac_cv_header_libelf_libelf_h" "$ac_includes_default"
6489 if test "x$ac_cv_header_libelf_libelf_h" = x""yes; then :
6490   cat >>confdefs.h <<_ACEOF
6491 #define HAVE_LIBELF_LIBELF_H 1
6492 _ACEOF
6493  have_libelf_libelf_h=yes
6494 fi
6495
6496 done
6497
6498   for ac_header in libelf/gelf.h
6499 do :
6500   ac_fn_c_check_header_mongrel "$LINENO" "libelf/gelf.h" "ac_cv_header_libelf_gelf_h" "$ac_includes_default"
6501 if test "x$ac_cv_header_libelf_gelf_h" = x""yes; then :
6502   cat >>confdefs.h <<_ACEOF
6503 #define HAVE_LIBELF_GELF_H 1
6504 _ACEOF
6505  have_libelf_gelf_h=yes
6506 fi
6507
6508 done
6509
6510
6511   # If we couldn't find libelf.h and the user forced it, emit an error.
6512   if test x"$have_libelf_h" != x"yes" \
6513      && test x"$have_libelf_libelf_h" != x"yes" ; then
6514     if test x"$default_enable_lto" != x"yes" ; then
6515       as_fn_error "LTO support requires libelf.h or libelf/libelf.h." "$LINENO" 5
6516     else
6517       enable_lto=no
6518       libelflibs=
6519       libelfinc=
6520     fi
6521   fi
6522
6523   # If we couldn't find gelf.h and the user forced it, emit an error.
6524   if test x"$have_gelf_h" != x"yes" \
6525      && test x"$have_libelf_gelf_h" != x"yes" ; then
6526     if test x"$default_enable_lto" != x"yes" ; then
6527       as_fn_error "LTO support requires gelf.h or libelf/gelf.h." "$LINENO" 5
6528     else
6529       enable_lto=no
6530       libelflibs=
6531       libelfinc=
6532     fi
6533   fi
6534
6535   # Check that the detected libelf has the functions we need.  We cannot
6536   # rely on just detecting the headers since they do not include
6537   # versioning information.  Add functions, if needed.
6538   if test x"$enable_lto" = x"yes" ; then
6539     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of libelf" >&5
6540 $as_echo_n "checking for the correct version of libelf... " >&6; }
6541     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6542 /* end confdefs.h.  */
6543 #include <libelf.h>
6544 int
6545 main ()
6546 {
6547
6548       elf_errmsg (0);
6549       elf_getscn (0, 0);
6550       elf_nextscn (0, 0);
6551       elf_strptr (0, 0, 0);
6552       elf_getident (0, 0);
6553       elf_getshdrstrndx (0, 0);
6554       elf_begin (0, 0, 0);
6555       elf_ndxscn (0);
6556       elf_end (0);
6557
6558   ;
6559   return 0;
6560 }
6561 _ACEOF
6562 if ac_fn_c_try_link "$LINENO"; then :
6563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6564 $as_echo "yes" >&6; };
6565 else
6566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6567 $as_echo "no" >&6; }; enable_lto=no; libelflibs= ; libelfinc=
6568
6569 fi
6570 rm -f core conftest.err conftest.$ac_objext \
6571     conftest$ac_exeext conftest.$ac_ext
6572
6573     # If we couldn't enable LTO and the user forced it, emit an error.
6574     if test x"$enable_lto" = x"no" \
6575        && test x"$default_enable_lto" != x"yes" ; then
6576       as_fn_error "To enable LTO, GCC requires libelf v0.8.12+.
6577 Try the --with-libelf, --with-libelf-include and --with-libelf-lib options
6578 to specify its location." "$LINENO" 5
6579     fi
6580   fi
6581
6582   CFLAGS="$saved_CFLAGS"
6583   CPPFLAGS="$saved_CPPFLAGS"
6584   LIBS="$saved_LIBS"
6585
6586  fi
6587
6588   # Flags needed for libelf.
6589
6590
6591 fi
6592
6593
6594 # By default, C is the only stage 1 language.
6595 stage1_languages=,c,
6596
6597 # Target libraries that we bootstrap.
6598 bootstrap_target_libs=,target-libgcc,
6599
6600 # Figure out what language subdirectories are present.
6601 # Look if the user specified --enable-languages="..."; if not, use
6602 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6603 # go away some day.
6604 # NB:  embedded tabs in this IF block -- do not untabify
6605 if test -d ${srcdir}/gcc; then
6606   if test x"${enable_languages+set}" != xset; then
6607     if test x"${LANGUAGES+set}" = xset; then
6608       enable_languages="${LANGUAGES}"
6609         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
6610     else
6611       enable_languages=all
6612     fi
6613   else
6614     if test x"${enable_languages}" = x ||
6615        test x"${enable_languages}" = xyes;
6616        then
6617       echo configure.in: --enable-languages needs at least one language argument 1>&2
6618       exit 1
6619     fi
6620   fi
6621   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
6622
6623   # 'f95' is the old name for the 'fortran' language. We issue a warning
6624   # and make the substitution.
6625   case ,${enable_languages}, in
6626     *,f95,*)
6627       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
6628       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
6629       ;;
6630   esac
6631
6632   # First scan to see if an enabled language requires some other language.
6633   # We assume that a given config-lang.in will list all the language
6634   # front ends it requires, even if some are required indirectly.
6635   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6636     case ${lang_frag} in
6637       ..) ;;
6638       # The odd quoting in the next line works around
6639       # an apparent bug in bash 1.12 on linux.
6640       ${srcdir}/gcc/[*]/config-lang.in) ;;
6641       *)
6642         # From the config-lang.in, get $language, $lang_requires
6643         language=
6644         lang_requires=
6645         . ${lang_frag}
6646         for other in ${lang_requires} ; do
6647           case ,${enable_languages}, in
6648             *,$other,*) ;;
6649             *,all,*) ;;
6650             *,$language,*)
6651               echo " \`$other' language required by \`$language'; enabling" 1>&2
6652               enable_languages="${enable_languages},${other}"
6653               ;;
6654           esac
6655         done
6656         ;;
6657     esac
6658   done
6659
6660   new_enable_languages=,c,
6661
6662   # If LTO is enabled, add the LTO front end.
6663   extra_host_libiberty_configure_flags=
6664   if test "$enable_lto" = "yes" ; then
6665     case ,${enable_languages}, in
6666       *,lto,*) ;;
6667       *) enable_languages="${enable_languages},lto" ;;
6668     esac
6669     if test "${ENABLE_GOLD}" = "yes" ; then
6670       configdirs="$configdirs lto-plugin"
6671       extra_host_libiberty_configure_flags=--enable-shared
6672     fi
6673   fi
6674
6675
6676   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
6677   potential_languages=,c,
6678
6679   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6680     case ${lang_frag} in
6681       ..) ;;
6682       # The odd quoting in the next line works around
6683       # an apparent bug in bash 1.12 on linux.
6684       ${srcdir}/gcc/[*]/config-lang.in) ;;
6685       *)
6686         # From the config-lang.in, get $language, $target_libs,
6687         # $lang_dirs, $boot_language, and $build_by_default
6688         language=
6689         target_libs=
6690         lang_dirs=
6691         subdir_requires=
6692         boot_language=no
6693         build_by_default=yes
6694         . ${lang_frag}
6695         if test x${language} = x; then
6696           echo "${lang_frag} doesn't set \$language." 1>&2
6697           exit 1
6698         fi
6699
6700         if test "$language" = "c++" \
6701            && test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6702           boot_language=yes
6703         fi
6704
6705         case ,${enable_languages}, in
6706           *,${language},*)
6707             # Language was explicitly selected; include it.
6708             add_this_lang=yes
6709             ;;
6710           *,all,*)
6711             # 'all' was selected, select it if it is a default language
6712             add_this_lang=${build_by_default}
6713             ;;
6714           *)
6715             add_this_lang=no
6716             ;;
6717         esac
6718
6719         # Disable languages that need other directories if these aren't available.
6720         for i in $subdir_requires; do
6721           test -f "$srcdir/gcc/$i/config-lang.in" && continue
6722           case ,${enable_languages}, in
6723             *,${language},*)
6724               # Specifically requested language; tell them.
6725               as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
6726               ;;
6727             *)
6728               # Silently disable.
6729               add_this_lang=unsupported
6730               ;;
6731           esac
6732         done
6733
6734         # Disable Ada if no preexisting GNAT is available.
6735         case ,${enable_languages},:${language}:${have_gnat} in
6736           *,${language},*:ada:no)
6737             # Specifically requested language; tell them.
6738             as_fn_error "GNAT is required to build $language" "$LINENO" 5
6739             ;;
6740           *:ada:no)
6741             # Silently disable.
6742             add_this_lang=unsupported
6743             ;;
6744         esac
6745
6746         # Disable a language that is unsupported by the target.
6747         case " $unsupported_languages " in
6748           *" $language "*)
6749             add_this_lang=unsupported
6750             ;;
6751         esac
6752
6753         case $add_this_lang in
6754           unsupported)
6755             # Remove language-dependent dirs.
6756             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6757             ;;
6758           no)
6759             # Remove language-dependent dirs; still show language as supported.
6760             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6761             potential_languages="${potential_languages}${language},"
6762             ;;
6763           yes)
6764             new_enable_languages="${new_enable_languages}${language},"
6765             potential_languages="${potential_languages}${language},"
6766             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
6767             case "${boot_language}:,$enable_stage1_languages," in
6768               yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
6769                 # Add to (comma-separated) list of stage 1 languages.
6770                 case ",$stage1_languages," in
6771                   *,$language,* | ,yes, | ,all,) ;;
6772                   *) stage1_languages="${stage1_languages}${language}," ;;
6773                 esac
6774                 # We need to bootstrap any supporting libraries.
6775                 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
6776                 ;;
6777             esac
6778             ;;
6779         esac
6780         ;;
6781     esac
6782   done
6783
6784   # Check whether --enable-stage1-languages was given.
6785 if test "${enable_stage1_languages+set}" = set; then :
6786   enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
6787     ,no,|,,)
6788       # Set it to something that will have no effect in the loop below
6789       enable_stage1_languages=c ;;
6790     ,yes,)
6791       enable_stage1_languages=`echo $new_enable_languages | \
6792         sed -e "s/^,//" -e "s/,$//" ` ;;
6793     *,all,*)
6794       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
6795         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
6796   esac
6797
6798   # Add "good" languages from enable_stage1_languages to stage1_languages,
6799   # while "bad" languages go in missing_languages.  Leave no duplicates.
6800   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
6801     case $potential_languages in
6802       *,$i,*)
6803         case $stage1_languages in
6804           *,$i,*) ;;
6805           *) stage1_languages="$stage1_languages$i," ;;
6806         esac ;;
6807       *)
6808         case $missing_languages in
6809           *,$i,*) ;;
6810           *) missing_languages="$missing_languages$i," ;;
6811         esac ;;
6812      esac
6813   done
6814 fi
6815
6816
6817   # Remove leading/trailing commas that were added for simplicity
6818   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
6819   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
6820   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
6821   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
6822
6823   if test "x$missing_languages" != x; then
6824     as_fn_error "
6825 The following requested languages could not be built: ${missing_languages}
6826 Supported languages are: ${potential_languages}" "$LINENO" 5
6827   fi
6828   if test "x$new_enable_languages" != "x$enable_languages"; then
6829     echo The following languages will be built: ${new_enable_languages}
6830     enable_languages="$new_enable_languages"
6831   fi
6832
6833
6834   ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
6835 fi
6836
6837 # Handle --disable-<component> generically.
6838 for dir in $configdirs $build_configdirs $target_configdirs ; do
6839   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
6840   varname=`echo $dirname | sed -e s/+/_/g`
6841   if eval test x\${enable_${varname}} "=" xno ; then
6842     noconfigdirs="$noconfigdirs $dir"
6843   fi
6844 done
6845
6846 # Check for Boehm's garbage collector
6847 # Check whether --enable-objc-gc was given.
6848 if test "${enable_objc_gc+set}" = set; then :
6849   enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
6850   *,objc,*:*:yes:*target-boehm-gc*)
6851     as_fn_error "Boehm's garbage collector was requested yet not supported in this configuration" "$LINENO" 5
6852     ;;
6853 esac
6854 fi
6855
6856
6857 # Make sure we only build Boehm's garbage collector if required.
6858 case ,${enable_languages},:${enable_objc_gc} in
6859   *,objc,*:yes)
6860     # Keep target-boehm-gc if requested for Objective-C.
6861     ;;
6862   *)
6863     # Otherwise remove target-boehm-gc depending on target-libjava.
6864     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
6865       noconfigdirs="$noconfigdirs target-boehm-gc"
6866     fi
6867     ;;
6868 esac
6869
6870 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
6871 # $build_configdirs and $target_configdirs.
6872 # If we have the source for $noconfigdirs entries, add them to $notsupp.
6873
6874 notsupp=""
6875 for dir in . $skipdirs $noconfigdirs ; do
6876   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
6877   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6878     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
6879     if test -r $srcdir/$dirname/configure ; then
6880       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6881         true
6882       else
6883         notsupp="$notsupp $dir"
6884       fi
6885     fi
6886   fi
6887   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6888     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
6889     if test -r $srcdir/$dirname/configure ; then
6890       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6891         true
6892       else
6893         notsupp="$notsupp $dir"
6894       fi
6895     fi
6896   fi
6897   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6898     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
6899     if test -r $srcdir/$dirname/configure ; then
6900       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6901         true
6902       else
6903         notsupp="$notsupp $dir"
6904       fi
6905     fi
6906   fi
6907 done
6908
6909 # Sometimes the tools are distributed with libiberty but with no other
6910 # libraries.  In that case, we don't want to build target-libiberty.
6911 # Don't let libgcc imply libiberty either.
6912 if test -n "${target_configdirs}" ; then
6913   libgcc=
6914   others=
6915   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
6916     if test "$i" = "libgcc"; then
6917       libgcc=target-libgcc
6918     elif test "$i" != "libiberty" ; then
6919       if test -r $srcdir/$i/configure ; then
6920         others=yes;
6921         break;
6922       fi
6923     fi
6924   done
6925   if test -z "${others}" ; then
6926     target_configdirs=$libgcc
6927   fi
6928 fi
6929
6930 # Quietly strip out all directories which aren't configurable in this tree.
6931 # This relies on all configurable subdirectories being autoconfiscated, which
6932 # is now the case.
6933 build_configdirs_all="$build_configdirs"
6934 build_configdirs=
6935 for i in ${build_configdirs_all} ; do
6936   j=`echo $i | sed -e s/build-//g`
6937   if test -f ${srcdir}/$j/configure ; then
6938     build_configdirs="${build_configdirs} $i"
6939   fi
6940 done
6941
6942 configdirs_all="$configdirs"
6943 configdirs=
6944 for i in ${configdirs_all} ; do
6945   if test -f ${srcdir}/$i/configure ; then
6946     configdirs="${configdirs} $i"
6947   fi
6948 done
6949
6950 target_configdirs_all="$target_configdirs"
6951 target_configdirs=
6952 for i in ${target_configdirs_all} ; do
6953   j=`echo $i | sed -e s/target-//g`
6954   if test -f ${srcdir}/$j/configure ; then
6955     target_configdirs="${target_configdirs} $i"
6956   fi
6957 done
6958
6959 # Produce a warning message for the subdirs we can't configure.
6960 # This isn't especially interesting in the Cygnus tree, but in the individual
6961 # FSF releases, it's important to let people know when their machine isn't
6962 # supported by the one or two programs in a package.
6963
6964 if test -n "${notsupp}" && test -z "${norecursion}" ; then
6965   # If $appdirs is non-empty, at least one of those directories must still
6966   # be configured, or we error out.  (E.g., if the gas release supports a
6967   # specified target in some subdirs but not the gas subdir, we shouldn't
6968   # pretend that all is well.)
6969   if test -n "$appdirs" ; then
6970     for dir in $appdirs ; do
6971       if test -r $dir/Makefile.in ; then
6972         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6973           appdirs=""
6974           break
6975         fi
6976         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
6977           appdirs=""
6978           break
6979         fi
6980       fi
6981     done
6982     if test -n "$appdirs" ; then
6983       echo "*** This configuration is not supported by this package." 1>&2
6984       exit 1
6985     fi
6986   fi
6987   # Okay, some application will build, or we don't care to check.  Still
6988   # notify of subdirs not getting built.
6989   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
6990   echo "    ${notsupp}" 1>&2
6991   echo "    (Any other directories should still work fine.)" 1>&2
6992 fi
6993
6994 case "$host" in
6995   *msdosdjgpp*)
6996     enable_gdbtk=no ;;
6997 esac
6998
6999 # To find our prefix, in gcc_cv_tool_prefix.
7000
7001 # The user is always right.
7002 if test "${PATH_SEPARATOR+set}" != set; then
7003   echo "#! /bin/sh" >conf$$.sh
7004   echo  "exit 0"   >>conf$$.sh
7005   chmod +x conf$$.sh
7006   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7007     PATH_SEPARATOR=';'
7008   else
7009     PATH_SEPARATOR=:
7010   fi
7011   rm -f conf$$.sh
7012 fi
7013
7014
7015
7016 if test "x$exec_prefix" = xNONE; then
7017         if test "x$prefix" = xNONE; then
7018                 gcc_cv_tool_prefix=$ac_default_prefix
7019         else
7020                 gcc_cv_tool_prefix=$prefix
7021         fi
7022 else
7023         gcc_cv_tool_prefix=$exec_prefix
7024 fi
7025
7026 # If there is no compiler in the tree, use the PATH only.  In any
7027 # case, if there is no compiler in the tree nobody should use
7028 # AS_FOR_TARGET and LD_FOR_TARGET.
7029 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
7030     gcc_version=`cat $srcdir/gcc/BASE-VER`
7031     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7032     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
7033     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7034     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
7035     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7036     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
7037 else
7038     gcc_cv_tool_dirs=
7039 fi
7040
7041 if test x$build = x$target && test -n "$md_exec_prefix"; then
7042         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
7043 fi
7044
7045
7046
7047 copy_dirs=
7048
7049
7050 # Check whether --with-build-sysroot was given.
7051 if test "${with_build_sysroot+set}" = set; then :
7052   withval=$with_build_sysroot; if test x"$withval" != x ; then
7053      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
7054    fi
7055 else
7056   SYSROOT_CFLAGS_FOR_TARGET=
7057 fi
7058
7059
7060
7061
7062 # Check whether --with-debug-prefix-map was given.
7063 if test "${with_debug_prefix_map+set}" = set; then :
7064   withval=$with_debug_prefix_map; if test x"$withval" != x; then
7065      DEBUG_PREFIX_CFLAGS_FOR_TARGET=
7066      for debug_map in $withval; do
7067        DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
7068      done
7069    fi
7070 else
7071   DEBUG_PREFIX_CFLAGS_FOR_TARGET=
7072 fi
7073
7074
7075
7076 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
7077 # might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
7078 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
7079 # We want to ensure that TARGET libraries (which we know are built with
7080 # gcc) are built with "-O2 -g", so include those options when setting
7081 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
7082 if test "x$CFLAGS_FOR_TARGET" = x; then
7083   CFLAGS_FOR_TARGET=$CFLAGS
7084   case " $CFLAGS " in
7085     *" -O2 "*) ;;
7086     *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
7087   esac
7088   case " $CFLAGS " in
7089     *" -g "* | *" -g3 "*) ;;
7090     *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
7091   esac
7092 fi
7093
7094
7095 if test "x$CXXFLAGS_FOR_TARGET" = x; then
7096   CXXFLAGS_FOR_TARGET=$CXXFLAGS
7097   case " $CXXFLAGS " in
7098     *" -O2 "*) ;;
7099     *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
7100   esac
7101   case " $CXXFLAGS " in
7102     *" -g "* | *" -g3 "*) ;;
7103     *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
7104   esac
7105 fi
7106
7107
7108 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
7109 # the named directory are copied to $(tooldir)/sys-include.
7110 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
7111   if test x${is_cross_compiler} = xno ; then
7112     echo 1>&2 '***' --with-headers is only supported when cross compiling
7113     exit 1
7114   fi
7115   if test x"${with_headers}" != xyes ; then
7116     x=${gcc_cv_tool_prefix}
7117     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
7118   fi
7119 fi
7120
7121 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
7122 # the name directories are copied to $(tooldir)/lib.  Multiple directories
7123 # are permitted.
7124 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
7125   if test x${is_cross_compiler} = xno ; then
7126     echo 1>&2 '***' --with-libs is only supported when cross compiling
7127     exit 1
7128   fi
7129   if test x"${with_libs}" != xyes ; then
7130     # Copy the libraries in reverse order, so that files in the first named
7131     # library override files in subsequent libraries.
7132     x=${gcc_cv_tool_prefix}
7133     for l in ${with_libs}; do
7134       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
7135     done
7136   fi
7137 fi
7138
7139 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
7140 #
7141 # This is done by determining whether or not the appropriate directory
7142 # is available, and by checking whether or not specific configurations
7143 # have requested that this magic not happen.
7144 #
7145 # The command line options always override the explicit settings in
7146 # configure.in, and the settings in configure.in override this magic.
7147 #
7148 # If the default for a toolchain is to use GNU as and ld, and you don't
7149 # want to do that, then you should use the --without-gnu-as and
7150 # --without-gnu-ld options for the configure script.  Similarly, if
7151 # the default is to use the included zlib and you don't want to do that,
7152 # you should use the --with-system-zlib option for the configure script.
7153
7154 if test x${use_gnu_as} = x &&
7155    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
7156   with_gnu_as=yes
7157   extra_host_args="$extra_host_args --with-gnu-as"
7158 fi
7159
7160 if test x${use_gnu_ld} = x &&
7161    echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
7162   with_gnu_ld=yes
7163   extra_host_args="$extra_host_args --with-gnu-ld"
7164 fi
7165
7166 if test x${use_included_zlib} = x &&
7167    echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
7168   :
7169 else
7170   with_system_zlib=yes
7171   extra_host_args="$extra_host_args --with-system-zlib"
7172 fi
7173
7174 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
7175 # can detect this case.
7176
7177 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
7178   with_newlib=yes
7179   extra_host_args="$extra_host_args --with-newlib"
7180 fi
7181
7182 # Handle ${copy_dirs}
7183 set fnord ${copy_dirs}
7184 shift
7185 while test $# != 0 ; do
7186   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
7187     :
7188   else
7189     echo Copying $1 to $2
7190
7191     # Use the install script to create the directory and all required
7192     # parent directories.
7193     if test -d $2 ; then
7194       :
7195     else
7196       echo >config.temp
7197       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
7198     fi
7199
7200     # Copy the directory, assuming we have tar.
7201     # FIXME: Should we use B in the second tar?  Not all systems support it.
7202     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
7203
7204     # It is the responsibility of the user to correctly adjust all
7205     # symlinks.  If somebody can figure out how to handle them correctly
7206     # here, feel free to add the code.
7207
7208     echo $1 > $2/COPIED
7209   fi
7210   shift; shift
7211 done
7212
7213 # Determine a target-dependent exec_prefix that the installed
7214 # gcc will search in.  Keep this list sorted by triplet, with
7215 # the *-*-osname triplets last.
7216 md_exec_prefix=
7217 case "${target}" in
7218   alpha*-*-*vms*)
7219     md_exec_prefix=/gnu/lib/gcc-lib
7220     ;;
7221   i[34567]86-pc-msdosdjgpp*)
7222     md_exec_prefix=/dev/env/DJDIR/bin
7223     ;;
7224   i[34567]86-*-sco3.2v5*)
7225     if test $with_gnu_as = yes; then
7226       md_exec_prefix=/usr/gnu/bin
7227     else
7228       md_exec_prefix=/usr/ccs/bin/elf
7229     fi
7230     ;;
7231
7232   mn10300-*-* | \
7233   powerpc-*-chorusos* | \
7234   powerpc*-*-eabi* | \
7235   powerpc*-*-sysv* | \
7236   powerpc*-*-kaos* | \
7237   s390x-ibm-tpf*)
7238     md_exec_prefix=/usr/ccs/bin
7239     ;;
7240   sparc64-*-elf*)
7241     ;;
7242   v850*-*-*)
7243     md_exec_prefix=/usr/ccs/bin
7244     ;;
7245   xtensa*-*-elf*)
7246     ;;
7247
7248   *-*-beos* | \
7249   *-*-elf* | \
7250   *-*-hpux* | \
7251   *-*-netware* | \
7252   *-*-nto-qnx* | \
7253   *-*-rtems* | \
7254   *-*-solaris2* | \
7255   *-*-sysv[45]* | \
7256   *-*-vxworks* | \
7257   *-wrs-windiss)
7258     md_exec_prefix=/usr/ccs/bin
7259     ;;
7260 esac
7261
7262 extra_arflags_for_target=
7263 extra_nmflags_for_target=
7264 extra_ranlibflags_for_target=
7265 target_makefile_frag=/dev/null
7266 case "${target}" in
7267   mep*-*-*)
7268     target_makefile_frag="config/mt-mep"
7269     ;;
7270   spu-*-*)
7271     target_makefile_frag="config/mt-spu"
7272     ;;
7273   mips*-sde-elf*)
7274     target_makefile_frag="config/mt-sde"
7275     ;;
7276   mipsisa*-*-elfoabi*)
7277     target_makefile_frag="config/mt-mips-elfoabi"
7278     ;;
7279   mips*-*-*linux* | mips*-*-gnu*)
7280     target_makefile_frag="config/mt-mips-gnu"
7281     ;;
7282   *-*-netware*)
7283     target_makefile_frag="config/mt-netware"
7284     ;;
7285   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
7286     target_makefile_frag="config/mt-gnu"
7287     ;;
7288   *-*-aix4.[3456789]* | *-*-aix[56789].*)
7289     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
7290     # commands to handle both 32-bit and 64-bit objects.  These flags are
7291     # harmless if we're using GNU nm or ar.
7292     extra_arflags_for_target=" -X32_64"
7293     extra_nmflags_for_target=" -B -X32_64"
7294     ;;
7295   *-*-darwin*)
7296     # ranlib from Darwin requires the -c flag to look at common symbols.
7297     extra_ranlibflags_for_target=" -c"
7298     ;;
7299   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
7300     target_makefile_frag="config/mt-wince"
7301     ;;
7302 esac
7303
7304 alphaieee_frag=/dev/null
7305 case $target in
7306   alpha*-*-*)
7307     # This just makes sure to use the -mieee option to build target libs.
7308     # This should probably be set individually by each library.
7309     alphaieee_frag="config/mt-alphaieee"
7310     ;;
7311 esac
7312
7313 # If --enable-target-optspace always use -Os instead of -O2 to build
7314 # the target libraries, similarly if it is not specified, use -Os
7315 # on selected platforms.
7316 ospace_frag=/dev/null
7317 case "${enable_target_optspace}:${target}" in
7318   yes:*)
7319     ospace_frag="config/mt-ospace"
7320     ;;
7321   :d30v-*)
7322     ospace_frag="config/mt-d30v"
7323     ;;
7324   :m32r-* | :d10v-* | :fr30-*)
7325     ospace_frag="config/mt-ospace"
7326     ;;
7327   no:* | :*)
7328     ;;
7329   *)
7330     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
7331     ;;
7332 esac
7333
7334 # Default to using --with-stabs for certain targets.
7335 if test x${with_stabs} = x ; then
7336   case "${target}" in
7337   mips*-*-irix[56]*)
7338     ;;
7339   mips*-*-* | alpha*-*-osf*)
7340     with_stabs=yes;
7341     extra_host_args="${extra_host_args} --with-stabs"
7342     ;;
7343   esac
7344 fi
7345
7346 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
7347 # them automatically.
7348 case "${host}" in
7349   hppa*64*-*-hpux11*)
7350     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
7351     ;;
7352 esac
7353
7354 # Some systems (e.g., one of the i386-aix systems the gas testers are
7355 # using) don't handle "\$" correctly, so don't use it here.
7356 tooldir='${exec_prefix}'/${target_noncanonical}
7357 build_tooldir=${tooldir}
7358
7359 # Create a .gdbinit file which runs the one in srcdir
7360 # and tells GDB to look there for source files.
7361
7362 if test -r ${srcdir}/.gdbinit ; then
7363   case ${srcdir} in
7364     .) ;;
7365     *) cat > ./.gdbinit <<EOF
7366 # ${NO_EDIT}
7367 dir ${srcdir}
7368 dir .
7369 source ${srcdir}/.gdbinit
7370 EOF
7371     ;;
7372   esac
7373 fi
7374
7375 # Make sure that the compiler is able to generate an executable.  If it
7376 # can't, we are probably in trouble.  We don't care whether we can run the
7377 # executable--we might be using a cross compiler--we only care whether it
7378 # can be created.  At this point the main configure script has set CC.
7379 we_are_ok=no
7380 echo "int main () { return 0; }" > conftest.c
7381 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7382 if test $? = 0 ; then
7383   if test -s conftest || test -s conftest.exe ; then
7384     we_are_ok=yes
7385   fi
7386 fi
7387 case $we_are_ok in
7388   no)
7389     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
7390     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
7391     rm -f conftest*
7392     exit 1
7393     ;;
7394 esac
7395 rm -f conftest*
7396
7397 # The Solaris /usr/ucb/cc compiler does not appear to work.
7398 case "${host}" in
7399   sparc-sun-solaris2*)
7400       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
7401       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
7402           could_use=
7403           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
7404           if test -d /opt/cygnus/bin ; then
7405               if test "$could_use" = "" ; then
7406                   could_use="/opt/cygnus/bin"
7407               else
7408                   could_use="$could_use or /opt/cygnus/bin"
7409               fi
7410           fi
7411         if test "$could_use" = "" ; then
7412             echo "Warning: compilation may fail because you're using"
7413             echo "/usr/ucb/cc.  You should change your PATH or CC "
7414             echo "variable and rerun configure."
7415         else
7416             echo "Warning: compilation may fail because you're using"
7417             echo "/usr/ucb/cc, when you should use the C compiler from"
7418             echo "$could_use.  You should change your"
7419             echo "PATH or CC variable and rerun configure."
7420         fi
7421       fi
7422   ;;
7423 esac
7424
7425 # Decide which environment variable is used to find dynamic libraries.
7426 case "${host}" in
7427   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
7428   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
7429   *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
7430   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
7431 esac
7432
7433 # On systems where the dynamic library environment variable is PATH,
7434 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
7435 # built executables to PATH.
7436 if test "$RPATH_ENVVAR" = PATH; then
7437   GCC_SHLIB_SUBDIR=/shlib
7438 else
7439   GCC_SHLIB_SUBDIR=
7440 fi
7441
7442 # Record target_configdirs and the configure arguments for target and
7443 # build configuration in Makefile.
7444 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
7445 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
7446
7447 # If we are building libgomp, bootstrap it.
7448 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
7449   bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
7450 fi
7451
7452 # Determine whether gdb needs tk/tcl or not.
7453 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
7454 # and in that case we want gdb to be built without tk.  Ugh!
7455 # In fact I believe gdb is the *only* package directly dependent on tk,
7456 # so we should be able to put the 'maybe's in unconditionally and
7457 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
7458 # 100% sure that that's safe though.
7459
7460 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
7461 case "$enable_gdbtk" in
7462   no)
7463     GDB_TK="" ;;
7464   yes)
7465     GDB_TK="${gdb_tk}" ;;
7466   *)
7467     # Only add the dependency on gdbtk when GDBtk is part of the gdb
7468     # distro.  Eventually someone will fix this and move Insight, nee
7469     # gdbtk to a separate directory.
7470     if test -d ${srcdir}/gdb/gdbtk ; then
7471       GDB_TK="${gdb_tk}"
7472     else
7473       GDB_TK=""
7474     fi
7475     ;;
7476 esac
7477 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
7478 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
7479
7480 # Strip out unwanted targets.
7481
7482 # While at that, we remove Makefiles if we were started for recursive
7483 # configuration, so that the top-level Makefile reconfigures them,
7484 # like we used to do when configure itself was recursive.
7485
7486 # Loop over modules.  We used to use the "$extrasub" feature from Autoconf
7487 # but now we're fixing up the Makefile ourselves with the additional
7488 # commands passed to AC_CONFIG_FILES.  Use separate variables
7489 # extrasub-{build,host,target} not because there is any reason to split
7490 # the substitutions up that way, but only to remain below the limit of
7491 # 99 commands in a script, for HP-UX sed.
7492 # Do not nest @if/@endif pairs, because configure will not warn you at all.
7493
7494 # Check whether --enable-bootstrap was given.
7495 if test "${enable_bootstrap+set}" = set; then :
7496   enableval=$enable_bootstrap;
7497 else
7498   enable_bootstrap=default
7499 fi
7500
7501
7502 # Issue errors and warnings for invalid/strange bootstrap combinations.
7503 case "$configdirs" in
7504   *gcc*) have_compiler=yes ;;
7505   *) have_compiler=no ;;
7506 esac
7507
7508 case "$have_compiler:$host:$target:$enable_bootstrap" in
7509   *:*:*:no) ;;
7510
7511   # Default behavior.  Enable bootstrap if we have a compiler
7512   # and we are in a native configuration.
7513   yes:$build:$build:default)
7514     enable_bootstrap=yes ;;
7515
7516   *:*:*:default)
7517     enable_bootstrap=no ;;
7518
7519   # We have a compiler and we are in a native configuration, bootstrap is ok
7520   yes:$build:$build:yes)
7521     ;;
7522
7523   # Other configurations, but we have a compiler.  Assume the user knows
7524   # what he's doing.
7525   yes:*:*:yes)
7526     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
7527 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
7528     ;;
7529
7530   # No compiler: if they passed --enable-bootstrap explicitly, fail
7531   no:*:*:yes)
7532     as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;;
7533
7534   # Fail if wrong command line
7535   *)
7536     as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5
7537     ;;
7538 esac
7539
7540 case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in
7541   *,c++,*:yes:yes) ;;
7542   *:yes:yes)
7543     as_fn_error "bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages" "$LINENO" 5
7544     ;;
7545 esac
7546
7547 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
7548   yes:yes:*\ gold\ *:*,c++,*) ;;
7549   yes:yes:*\ gold\ *:*)
7550     as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
7551     ;;
7552 esac
7553
7554 # Adjust the toplevel makefile according to whether bootstrap was selected.
7555 case $enable_bootstrap in
7556   yes)
7557     bootstrap_suffix=bootstrap
7558     BUILD_CONFIG=bootstrap-debug
7559     ;;
7560   no)
7561     bootstrap_suffix=no-bootstrap
7562     BUILD_CONFIG=
7563     ;;
7564 esac
7565
7566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
7567 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
7568
7569
7570 # Check whether --with-build-config was given.
7571 if test "${with_build_config+set}" = set; then :
7572   withval=$with_build_config; case $with_build_config in
7573    yes) with_build_config= ;;
7574    no) with_build_config= BUILD_CONFIG= ;;
7575    esac
7576 fi
7577
7578
7579 if test "x${with_build_config}" != x; then
7580   BUILD_CONFIG=$with_build_config
7581 else
7582   case $BUILD_CONFIG in
7583   bootstrap-debug)
7584     if echo "int f (void) { return 0; }" > conftest.c &&
7585        ${CC} -c conftest.c &&
7586        mv conftest.o conftest.o.g0 &&
7587        ${CC} -c -g conftest.c &&
7588        mv conftest.o conftest.o.g &&
7589        ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g; then
7590       :
7591     else
7592       BUILD_CONFIG=
7593     fi
7594     rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
7595     ;;
7596   esac
7597 fi
7598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
7599 $as_echo "$BUILD_CONFIG" >&6; }
7600
7601
7602 extrasub_build=
7603 for module in ${build_configdirs} ; do
7604   if test -z "${no_recursion}" \
7605      && test -f ${build_subdir}/${module}/Makefile; then
7606     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
7607     rm -f ${build_subdir}/${module}/Makefile
7608   fi
7609   # PR 11238: Also remove config.cache files.
7610   if test -z "${no_recursion}" \
7611      && test -f ${build_subdir}/${module}/config.cache; then
7612     echo 1>&2 "*** removing ${build_subdir}/${module}/config.cache to allow reconfigure"
7613     rm -f ${build_subdir}/${module}/config.cache
7614   fi
7615   extrasub_build="$extrasub_build
7616 /^@if build-$module\$/d
7617 /^@endif build-$module\$/d
7618 /^@if build-$module-$bootstrap_suffix\$/d
7619 /^@endif build-$module-$bootstrap_suffix\$/d"
7620 done
7621 extrasub_host=
7622 for module in ${configdirs} ; do
7623   if test -z "${no_recursion}"; then
7624     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
7625       if test -f ${file}; then
7626         echo 1>&2 "*** removing ${file} to force reconfigure"
7627         rm -f ${file}
7628       fi
7629     done
7630     # PR 11238: Also remove config.cache files.
7631     if test -f ${module}/config.cache; then
7632       echo 1>&2 "*** removing ${module}/config.cache to allow reconfigure"
7633       rm -f ${module}/config.cache
7634     fi
7635   fi
7636   extrasub_host="$extrasub_host
7637 /^@if $module\$/d
7638 /^@endif $module\$/d
7639 /^@if $module-$bootstrap_suffix\$/d
7640 /^@endif $module-$bootstrap_suffix\$/d"
7641 done
7642 extrasub_target=
7643 for module in ${target_configdirs} ; do
7644   if test -z "${no_recursion}" \
7645      && test -f ${target_subdir}/${module}/Makefile; then
7646     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
7647     rm -f ${target_subdir}/${module}/Makefile
7648   fi
7649   # PR 11238: Also remove config.cache files.
7650   if test -z "${no_recursion}" \
7651      && test -f ${target_subdir}/${module}/config.cache; then
7652     echo 1>&2 "*** removing ${target_subdir}/${module}/config.cache to allow reconfigure"
7653     rm -f ${target_subdir}/${module}/config.cache
7654   fi
7655
7656   # We only bootstrap target libraries listed in bootstrap_target_libs.
7657   case $bootstrap_target_libs in
7658     *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
7659     *) target_bootstrap_suffix=no-bootstrap ;;
7660   esac
7661
7662   extrasub_target="$extrasub_target
7663 /^@if target-$module\$/d
7664 /^@endif target-$module\$/d
7665 /^@if target-$module-$target_bootstrap_suffix\$/d
7666 /^@endif target-$module-$target_bootstrap_suffix\$/d"
7667 done
7668
7669 # Do the final fixup along with target modules.
7670 extrasub_target="$extrasub_target
7671 /^@if /,/^@endif /d"
7672
7673 # Create the serialization dependencies.  This uses a temporary file.
7674
7675 # Check whether --enable-serial-configure was given.
7676 if test "${enable_serial_configure+set}" = set; then :
7677   enableval=$enable_serial_configure;
7678 fi
7679
7680
7681 case ${enable_serial_configure} in
7682   yes)
7683     enable_serial_build_configure=yes
7684     enable_serial_host_configure=yes
7685     enable_serial_target_configure=yes
7686     ;;
7687 esac
7688
7689 # These force 'configure's to be done one at a time, to avoid problems
7690 # with contention over a shared config.cache.
7691 rm -f serdep.tmp
7692 echo '# serdep.tmp' > serdep.tmp
7693 olditem=
7694 test "x${enable_serial_build_configure}" = xyes &&
7695 for item in ${build_configdirs} ; do
7696   case ${olditem} in
7697     "") ;;
7698     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
7699   esac
7700   olditem=${item}
7701 done
7702 olditem=
7703 test "x${enable_serial_host_configure}" = xyes &&
7704 for item in ${configdirs} ; do
7705   case ${olditem} in
7706     "") ;;
7707     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
7708   esac
7709   olditem=${item}
7710 done
7711 olditem=
7712 test "x${enable_serial_target_configure}" = xyes &&
7713 for item in ${target_configdirs} ; do
7714   case ${olditem} in
7715     "") ;;
7716     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
7717   esac
7718   olditem=${item}
7719 done
7720 serialization_dependencies=serdep.tmp
7721
7722
7723 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
7724 # target, nonopt, and variable assignments.  These are the ones we
7725 # might not want to pass down to subconfigures.  The exception being
7726 # --cache-file=/dev/null, which is used to turn off the use of cache
7727 # files altogether, and which should be passed on to subconfigures.
7728 # Also strip program-prefix, program-suffix, and program-transform-name,
7729 # so that we can pass down a consistent program-transform-name.
7730 baseargs=
7731 keep_next=no
7732 skip_next=no
7733 eval "set -- $ac_configure_args"
7734 for ac_arg
7735 do
7736   if test X"$skip_next" = X"yes"; then
7737     skip_next=no
7738     continue
7739   fi
7740   if test X"$keep_next" = X"yes"; then
7741     case $ac_arg in
7742       *\'*)
7743         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7744     esac
7745     baseargs="$baseargs '$ac_arg'"
7746     keep_next=no
7747     continue
7748   fi
7749
7750   # Handle separated arguments.  Based on the logic generated by
7751   # autoconf 2.59.
7752   case $ac_arg in
7753     *=* | --config-cache | -C | -disable-* | --disable-* \
7754       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
7755       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
7756       | -with-* | --with-* | -without-* | --without-* | --x)
7757       separate_arg=no
7758       ;;
7759     -*)
7760       separate_arg=yes
7761       ;;
7762     *)
7763       separate_arg=no
7764       ;;
7765   esac
7766
7767   case "$ac_arg" in
7768     --cache-file=/dev/null | \
7769     -cache-file=/dev/null )
7770       # Handled here to avoid the test to skip args below.
7771       baseargs="$baseargs '$ac_arg'"
7772       # Assert: $separate_arg should always be no.
7773       keep_next=$separate_arg
7774       ;;
7775     --no*)
7776       continue
7777       ;;
7778     --c* | \
7779     --sr* | \
7780     --ho* | \
7781     --bu* | \
7782     --t* | \
7783     --program-* | \
7784     -cache_file* | \
7785     -srcdir* | \
7786     -host* | \
7787     -build* | \
7788     -target* | \
7789     -program-prefix* | \
7790     -program-suffix* | \
7791     -program-transform-name* )
7792       skip_next=$separate_arg
7793       continue
7794       ;;
7795     -*)
7796       # An option.  Add it.
7797       case $ac_arg in
7798         *\'*)
7799           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7800       esac
7801       baseargs="$baseargs '$ac_arg'"
7802       keep_next=$separate_arg
7803       ;;
7804     *)
7805       # Either a variable assignment, or a nonopt (triplet).  Don't
7806       # pass it down; let the Makefile handle this.
7807       continue
7808       ;;
7809   esac
7810 done
7811 # Remove the initial space we just introduced and, as these will be
7812 # expanded by make, quote '$'.
7813 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
7814
7815 # Add in --program-transform-name, after --program-prefix and
7816 # --program-suffix have been applied to it.  Autoconf has already
7817 # doubled dollar signs and backslashes in program_transform_name; we want
7818 # the backslashes un-doubled, and then the entire thing wrapped in single
7819 # quotes, because this will be expanded first by make and then by the shell.
7820 # Also, because we want to override the logic in subdir configure scripts to
7821 # choose program_transform_name, replace any s,x,x, with s,y,y,.
7822 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
7823 ${program_transform_name}
7824 EOF_SED
7825 gcc_transform_name=`cat conftestsed.out`
7826 rm -f conftestsed.out
7827 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
7828 if test "$silent" = yes; then
7829   baseargs="$baseargs --silent"
7830 fi
7831 baseargs="$baseargs --disable-option-checking"
7832
7833 # For the build-side libraries, we just need to pretend we're native,
7834 # and not use the same cache file.  Multilibs are neither needed nor
7835 # desired.
7836 build_configargs="--cache-file=../config.cache ${baseargs}"
7837
7838 # For host modules, accept cache file option, or specification as blank.
7839 case "${cache_file}" in
7840 "") # empty
7841   cache_file_option="" ;;
7842 /* | [A-Za-z]:[\\/]* ) # absolute path
7843   cache_file_option="--cache-file=${cache_file}" ;;
7844 *) # relative path
7845   cache_file_option="--cache-file=../${cache_file}" ;;
7846 esac
7847
7848 # Host dirs don't like to share a cache file either, horribly enough.
7849 # This seems to be due to autoconf 2.5x stupidity.
7850 host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
7851
7852 target_configargs=${baseargs}
7853
7854 # Passing a --with-cross-host argument lets the target libraries know
7855 # whether they are being built with a cross-compiler or being built
7856 # native.  However, it would be better to use other mechanisms to make the
7857 # sorts of decisions they want to make on this basis.  Please consider
7858 # this option to be deprecated.  FIXME.
7859 if test x${is_cross_compiler} = xyes ; then
7860   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
7861 fi
7862
7863 # Default to --enable-multilib.
7864 if test x${enable_multilib} = x ; then
7865   target_configargs="--enable-multilib ${target_configargs}"
7866 fi
7867
7868 # Pass --with-newlib if appropriate.  Note that target_configdirs has
7869 # changed from the earlier setting of with_newlib.
7870 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
7871   target_configargs="--with-newlib ${target_configargs}"
7872 fi
7873
7874 # Different target subdirs use different values of certain variables
7875 # (notably CXX).  Worse, multilibs use *lots* of different values.
7876 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
7877 # it doesn't automatically accept command-line overrides of them.
7878 # This means it's not safe for target subdirs to share a cache file,
7879 # which is disgusting, but there you have it.  Hopefully this can be
7880 # fixed in future.  It's still worthwhile to use a cache file for each
7881 # directory.  I think.
7882
7883 # Pass the appropriate --build, --host, --target and --cache-file arguments.
7884 # We need to pass --target, as newer autoconf's requires consistency
7885 # for target_alias and gcc doesn't manage it consistently.
7886 target_configargs="--cache-file=./config.cache ${target_configargs}"
7887
7888 FLAGS_FOR_TARGET=
7889 case " $target_configdirs " in
7890  *" newlib "*)
7891   case " $target_configargs " in
7892   *" --with-newlib "*)
7893    case "$target" in
7894     *-cygwin*)
7895       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include'
7896       ;;
7897    esac
7898
7899    # If we're not building GCC, don't discard standard headers.
7900    if test -d ${srcdir}/gcc; then
7901      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
7902
7903      if test "${build}" != "${host}"; then
7904        # On Canadian crosses, CC_FOR_TARGET will have already been set
7905        # by `configure', so we won't have an opportunity to add -Bgcc/
7906        # to it.  This is right: we don't want to search that directory
7907        # for binaries, but we want the header files in there, so add
7908        # them explicitly.
7909        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
7910
7911        # Someone might think of using the pre-installed headers on
7912        # Canadian crosses, in case the installed compiler is not fully
7913        # compatible with the compiler being built.  In this case, it
7914        # would be better to flag an error than risking having
7915        # incompatible object files being constructed.  We can't
7916        # guarantee that an error will be flagged, but let's hope the
7917        # compiler will do it, when presented with incompatible header
7918        # files.
7919      fi
7920    fi
7921
7922    case "${target}-${is_cross_compiler}" in
7923    i[3456789]86-*-linux*-no)
7924       # Here host == target, so we don't need to build gcc,
7925       # so we don't want to discard standard headers.
7926       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
7927       ;;
7928    *)
7929       # If we're building newlib, use its generic headers last, but search
7930       # for any libc-related directories first (so make it the last -B
7931       # switch).
7932       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
7933
7934       # If we're building libgloss, find the startup file, simulator library
7935       # and linker script.
7936       case " $target_configdirs " in
7937         *" libgloss "*)
7938         # Look for startup file, simulator library and maybe linker script.
7939         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
7940         # Look for libnosys.a in case the target needs it.
7941         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
7942         # Most targets have the linker script in the source directory.
7943         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
7944         ;;
7945       esac
7946       ;;
7947    esac
7948    ;;
7949   esac
7950   ;;
7951 esac
7952
7953 case "$target" in
7954   x86_64-*mingw* | *-w64-mingw*)
7955   # MinGW-w64 does not use newlib, nor does it use winsup. It may,
7956   # however, use a symlink named 'mingw' in ${prefix} .
7957     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
7958     ;;
7959   *-mingw*)
7960   # MinGW can't be handled as Cygwin above since it does not use newlib.
7961     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
7962     ;;
7963 esac
7964
7965 # Allow the user to override the flags for
7966 # our build compiler if desired.
7967 if test x"${build}" = x"${host}" ; then
7968   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
7969   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
7970   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
7971 fi
7972
7973 # On Canadian crosses, we'll be searching the right directories for
7974 # the previously-installed cross compiler, so don't bother to add
7975 # flags for directories within the install tree of the compiler
7976 # being built; programs in there won't even run.
7977 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
7978   # Search for pre-installed headers if nothing else fits.
7979   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
7980 fi
7981
7982 if test "x${use_gnu_ld}" = x &&
7983    echo " ${configdirs} " | grep " ld " > /dev/null ; then
7984   # Arrange for us to find uninstalled linker scripts.
7985   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
7986 fi
7987
7988 # Search for other target-specific linker scripts and such.
7989 case "${target}" in
7990   mep*)
7991     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
7992     ;;
7993 esac
7994
7995 # Makefile fragments.
7996 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
7997 do
7998   eval fragval=\$$frag
7999   if test $fragval != /dev/null; then
8000     eval $frag=${srcdir}/$fragval
8001   fi
8002 done
8003
8004
8005
8006
8007
8008 # Miscellanea: directories, flags, etc.
8009
8010
8011
8012
8013
8014
8015
8016
8017 # Build module lists & subconfigure args.
8018
8019
8020
8021 # Host module lists & subconfigure args.
8022
8023
8024
8025
8026 # Target module lists & subconfigure args.
8027
8028
8029
8030 # Build tools.
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048 # Generate default definitions for YACC, M4, LEX and other programs that run
8049 # on the build machine.  These are used if the Makefile can't locate these
8050 # programs in objdir.
8051 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
8052
8053 for ac_prog in 'bison -y' byacc yacc
8054 do
8055   # Extract the first word of "$ac_prog", so it can be a program name with args.
8056 set dummy $ac_prog; ac_word=$2
8057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8058 $as_echo_n "checking for $ac_word... " >&6; }
8059 if test "${ac_cv_prog_YACC+set}" = set; then :
8060   $as_echo_n "(cached) " >&6
8061 else
8062   if test -n "$YACC"; then
8063   ac_cv_prog_YACC="$YACC" # Let the user override the test.
8064 else
8065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8066 for as_dir in $PATH
8067 do
8068   IFS=$as_save_IFS
8069   test -z "$as_dir" && as_dir=.
8070     for ac_exec_ext in '' $ac_executable_extensions; do
8071   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8072     ac_cv_prog_YACC="$ac_prog"
8073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8074     break 2
8075   fi
8076 done
8077   done
8078 IFS=$as_save_IFS
8079
8080 fi
8081 fi
8082 YACC=$ac_cv_prog_YACC
8083 if test -n "$YACC"; then
8084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
8085 $as_echo "$YACC" >&6; }
8086 else
8087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8088 $as_echo "no" >&6; }
8089 fi
8090
8091
8092   test -n "$YACC" && break
8093 done
8094 test -n "$YACC" || YACC="$MISSING bison -y"
8095
8096 case " $build_configdirs " in
8097   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
8098   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
8099 esac
8100
8101 for ac_prog in bison
8102 do
8103   # Extract the first word of "$ac_prog", so it can be a program name with args.
8104 set dummy $ac_prog; ac_word=$2
8105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8106 $as_echo_n "checking for $ac_word... " >&6; }
8107 if test "${ac_cv_prog_BISON+set}" = set; then :
8108   $as_echo_n "(cached) " >&6
8109 else
8110   if test -n "$BISON"; then
8111   ac_cv_prog_BISON="$BISON" # Let the user override the test.
8112 else
8113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8114 for as_dir in $PATH
8115 do
8116   IFS=$as_save_IFS
8117   test -z "$as_dir" && as_dir=.
8118     for ac_exec_ext in '' $ac_executable_extensions; do
8119   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8120     ac_cv_prog_BISON="$ac_prog"
8121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8122     break 2
8123   fi
8124 done
8125   done
8126 IFS=$as_save_IFS
8127
8128 fi
8129 fi
8130 BISON=$ac_cv_prog_BISON
8131 if test -n "$BISON"; then
8132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
8133 $as_echo "$BISON" >&6; }
8134 else
8135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8136 $as_echo "no" >&6; }
8137 fi
8138
8139
8140   test -n "$BISON" && break
8141 done
8142 test -n "$BISON" || BISON="$MISSING bison"
8143
8144 case " $build_configdirs " in
8145   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
8146 esac
8147
8148 for ac_prog in gm4 gnum4 m4
8149 do
8150   # Extract the first word of "$ac_prog", so it can be a program name with args.
8151 set dummy $ac_prog; ac_word=$2
8152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8153 $as_echo_n "checking for $ac_word... " >&6; }
8154 if test "${ac_cv_prog_M4+set}" = set; then :
8155   $as_echo_n "(cached) " >&6
8156 else
8157   if test -n "$M4"; then
8158   ac_cv_prog_M4="$M4" # Let the user override the test.
8159 else
8160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8161 for as_dir in $PATH
8162 do
8163   IFS=$as_save_IFS
8164   test -z "$as_dir" && as_dir=.
8165     for ac_exec_ext in '' $ac_executable_extensions; do
8166   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8167     ac_cv_prog_M4="$ac_prog"
8168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8169     break 2
8170   fi
8171 done
8172   done
8173 IFS=$as_save_IFS
8174
8175 fi
8176 fi
8177 M4=$ac_cv_prog_M4
8178 if test -n "$M4"; then
8179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
8180 $as_echo "$M4" >&6; }
8181 else
8182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8183 $as_echo "no" >&6; }
8184 fi
8185
8186
8187   test -n "$M4" && break
8188 done
8189 test -n "$M4" || M4="$MISSING m4"
8190
8191 case " $build_configdirs " in
8192   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
8193 esac
8194
8195 for ac_prog in flex lex
8196 do
8197   # Extract the first word of "$ac_prog", so it can be a program name with args.
8198 set dummy $ac_prog; ac_word=$2
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8200 $as_echo_n "checking for $ac_word... " >&6; }
8201 if test "${ac_cv_prog_LEX+set}" = set; then :
8202   $as_echo_n "(cached) " >&6
8203 else
8204   if test -n "$LEX"; then
8205   ac_cv_prog_LEX="$LEX" # Let the user override the test.
8206 else
8207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8208 for as_dir in $PATH
8209 do
8210   IFS=$as_save_IFS
8211   test -z "$as_dir" && as_dir=.
8212     for ac_exec_ext in '' $ac_executable_extensions; do
8213   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8214     ac_cv_prog_LEX="$ac_prog"
8215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8216     break 2
8217   fi
8218 done
8219   done
8220 IFS=$as_save_IFS
8221
8222 fi
8223 fi
8224 LEX=$ac_cv_prog_LEX
8225 if test -n "$LEX"; then
8226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
8227 $as_echo "$LEX" >&6; }
8228 else
8229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8230 $as_echo "no" >&6; }
8231 fi
8232
8233
8234   test -n "$LEX" && break
8235 done
8236 test -n "$LEX" || LEX="$MISSING flex"
8237
8238 case " $build_configdirs " in
8239   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8240   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
8241 esac
8242
8243 for ac_prog in flex
8244 do
8245   # Extract the first word of "$ac_prog", so it can be a program name with args.
8246 set dummy $ac_prog; ac_word=$2
8247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8248 $as_echo_n "checking for $ac_word... " >&6; }
8249 if test "${ac_cv_prog_FLEX+set}" = set; then :
8250   $as_echo_n "(cached) " >&6
8251 else
8252   if test -n "$FLEX"; then
8253   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
8254 else
8255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8256 for as_dir in $PATH
8257 do
8258   IFS=$as_save_IFS
8259   test -z "$as_dir" && as_dir=.
8260     for ac_exec_ext in '' $ac_executable_extensions; do
8261   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8262     ac_cv_prog_FLEX="$ac_prog"
8263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8264     break 2
8265   fi
8266 done
8267   done
8268 IFS=$as_save_IFS
8269
8270 fi
8271 fi
8272 FLEX=$ac_cv_prog_FLEX
8273 if test -n "$FLEX"; then
8274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8275 $as_echo "$FLEX" >&6; }
8276 else
8277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8278 $as_echo "no" >&6; }
8279 fi
8280
8281
8282   test -n "$FLEX" && break
8283 done
8284 test -n "$FLEX" || FLEX="$MISSING flex"
8285
8286 case " $build_configdirs " in
8287   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8288 esac
8289
8290 for ac_prog in makeinfo
8291 do
8292   # Extract the first word of "$ac_prog", so it can be a program name with args.
8293 set dummy $ac_prog; ac_word=$2
8294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8295 $as_echo_n "checking for $ac_word... " >&6; }
8296 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8297   $as_echo_n "(cached) " >&6
8298 else
8299   if test -n "$MAKEINFO"; then
8300   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
8301 else
8302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8303 for as_dir in $PATH
8304 do
8305   IFS=$as_save_IFS
8306   test -z "$as_dir" && as_dir=.
8307     for ac_exec_ext in '' $ac_executable_extensions; do
8308   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8309     ac_cv_prog_MAKEINFO="$ac_prog"
8310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8311     break 2
8312   fi
8313 done
8314   done
8315 IFS=$as_save_IFS
8316
8317 fi
8318 fi
8319 MAKEINFO=$ac_cv_prog_MAKEINFO
8320 if test -n "$MAKEINFO"; then
8321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8322 $as_echo "$MAKEINFO" >&6; }
8323 else
8324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8325 $as_echo "no" >&6; }
8326 fi
8327
8328
8329   test -n "$MAKEINFO" && break
8330 done
8331 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
8332
8333 case " $build_configdirs " in
8334   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
8335   *)
8336
8337     # For an installed makeinfo, we require it to be from texinfo 4.7 or
8338     # higher, else we use the "missing" dummy.
8339     if ${MAKEINFO} --version \
8340        | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
8341       :
8342     else
8343       MAKEINFO="$MISSING makeinfo"
8344     fi
8345     ;;
8346
8347 esac
8348
8349 # FIXME: expect and dejagnu may become build tools?
8350
8351 for ac_prog in expect
8352 do
8353   # Extract the first word of "$ac_prog", so it can be a program name with args.
8354 set dummy $ac_prog; ac_word=$2
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8356 $as_echo_n "checking for $ac_word... " >&6; }
8357 if test "${ac_cv_prog_EXPECT+set}" = set; then :
8358   $as_echo_n "(cached) " >&6
8359 else
8360   if test -n "$EXPECT"; then
8361   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
8362 else
8363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8364 for as_dir in $PATH
8365 do
8366   IFS=$as_save_IFS
8367   test -z "$as_dir" && as_dir=.
8368     for ac_exec_ext in '' $ac_executable_extensions; do
8369   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8370     ac_cv_prog_EXPECT="$ac_prog"
8371     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8372     break 2
8373   fi
8374 done
8375   done
8376 IFS=$as_save_IFS
8377
8378 fi
8379 fi
8380 EXPECT=$ac_cv_prog_EXPECT
8381 if test -n "$EXPECT"; then
8382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
8383 $as_echo "$EXPECT" >&6; }
8384 else
8385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8386 $as_echo "no" >&6; }
8387 fi
8388
8389
8390   test -n "$EXPECT" && break
8391 done
8392 test -n "$EXPECT" || EXPECT="expect"
8393
8394 case " $configdirs " in
8395   *" expect "*)
8396     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
8397     ;;
8398 esac
8399
8400 for ac_prog in runtest
8401 do
8402   # Extract the first word of "$ac_prog", so it can be a program name with args.
8403 set dummy $ac_prog; ac_word=$2
8404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8405 $as_echo_n "checking for $ac_word... " >&6; }
8406 if test "${ac_cv_prog_RUNTEST+set}" = set; then :
8407   $as_echo_n "(cached) " >&6
8408 else
8409   if test -n "$RUNTEST"; then
8410   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
8411 else
8412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8413 for as_dir in $PATH
8414 do
8415   IFS=$as_save_IFS
8416   test -z "$as_dir" && as_dir=.
8417     for ac_exec_ext in '' $ac_executable_extensions; do
8418   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8419     ac_cv_prog_RUNTEST="$ac_prog"
8420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8421     break 2
8422   fi
8423 done
8424   done
8425 IFS=$as_save_IFS
8426
8427 fi
8428 fi
8429 RUNTEST=$ac_cv_prog_RUNTEST
8430 if test -n "$RUNTEST"; then
8431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
8432 $as_echo "$RUNTEST" >&6; }
8433 else
8434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8435 $as_echo "no" >&6; }
8436 fi
8437
8438
8439   test -n "$RUNTEST" && break
8440 done
8441 test -n "$RUNTEST" || RUNTEST="runtest"
8442
8443 case " $configdirs " in
8444   *" dejagnu "*)
8445     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
8446     ;;
8447 esac
8448
8449
8450 # Host tools.
8451 ncn_tool_prefix=
8452 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
8453 ncn_target_tool_prefix=
8454 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
8455
8456
8457
8458 if test -n "$AR"; then
8459   ac_cv_prog_AR=$AR
8460 elif test -n "$ac_cv_prog_AR"; then
8461   AR=$ac_cv_prog_AR
8462 fi
8463
8464 if test -n "$ac_cv_prog_AR"; then
8465   for ncn_progname in ar; do
8466     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8467 set dummy ${ncn_progname}; ac_word=$2
8468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8469 $as_echo_n "checking for $ac_word... " >&6; }
8470 if test "${ac_cv_prog_AR+set}" = set; then :
8471   $as_echo_n "(cached) " >&6
8472 else
8473   if test -n "$AR"; then
8474   ac_cv_prog_AR="$AR" # Let the user override the test.
8475 else
8476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8477 for as_dir in $PATH
8478 do
8479   IFS=$as_save_IFS
8480   test -z "$as_dir" && as_dir=.
8481     for ac_exec_ext in '' $ac_executable_extensions; do
8482   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8483     ac_cv_prog_AR="${ncn_progname}"
8484     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8485     break 2
8486   fi
8487 done
8488   done
8489 IFS=$as_save_IFS
8490
8491 fi
8492 fi
8493 AR=$ac_cv_prog_AR
8494 if test -n "$AR"; then
8495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8496 $as_echo "$AR" >&6; }
8497 else
8498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8499 $as_echo "no" >&6; }
8500 fi
8501
8502
8503   done
8504 fi
8505
8506 for ncn_progname in ar; do
8507   if test -n "$ncn_tool_prefix"; then
8508     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8509 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8511 $as_echo_n "checking for $ac_word... " >&6; }
8512 if test "${ac_cv_prog_AR+set}" = set; then :
8513   $as_echo_n "(cached) " >&6
8514 else
8515   if test -n "$AR"; then
8516   ac_cv_prog_AR="$AR" # Let the user override the test.
8517 else
8518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8519 for as_dir in $PATH
8520 do
8521   IFS=$as_save_IFS
8522   test -z "$as_dir" && as_dir=.
8523     for ac_exec_ext in '' $ac_executable_extensions; do
8524   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8525     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
8526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8527     break 2
8528   fi
8529 done
8530   done
8531 IFS=$as_save_IFS
8532
8533 fi
8534 fi
8535 AR=$ac_cv_prog_AR
8536 if test -n "$AR"; then
8537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8538 $as_echo "$AR" >&6; }
8539 else
8540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8541 $as_echo "no" >&6; }
8542 fi
8543
8544
8545   fi
8546   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
8547     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8548 set dummy ${ncn_progname}; ac_word=$2
8549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8550 $as_echo_n "checking for $ac_word... " >&6; }
8551 if test "${ac_cv_prog_AR+set}" = set; then :
8552   $as_echo_n "(cached) " >&6
8553 else
8554   if test -n "$AR"; then
8555   ac_cv_prog_AR="$AR" # Let the user override the test.
8556 else
8557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8558 for as_dir in $PATH
8559 do
8560   IFS=$as_save_IFS
8561   test -z "$as_dir" && as_dir=.
8562     for ac_exec_ext in '' $ac_executable_extensions; do
8563   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8564     ac_cv_prog_AR="${ncn_progname}"
8565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8566     break 2
8567   fi
8568 done
8569   done
8570 IFS=$as_save_IFS
8571
8572 fi
8573 fi
8574 AR=$ac_cv_prog_AR
8575 if test -n "$AR"; then
8576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8577 $as_echo "$AR" >&6; }
8578 else
8579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8580 $as_echo "no" >&6; }
8581 fi
8582
8583
8584   fi
8585   test -n "$ac_cv_prog_AR" && break
8586 done
8587
8588 if test -z "$ac_cv_prog_AR" ; then
8589   set dummy ar
8590   if test $build = $host ; then
8591     AR="$2"
8592   else
8593     AR="${ncn_tool_prefix}$2"
8594   fi
8595 fi
8596
8597
8598
8599 if test -n "$AS"; then
8600   ac_cv_prog_AS=$AS
8601 elif test -n "$ac_cv_prog_AS"; then
8602   AS=$ac_cv_prog_AS
8603 fi
8604
8605 if test -n "$ac_cv_prog_AS"; then
8606   for ncn_progname in as; do
8607     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8608 set dummy ${ncn_progname}; ac_word=$2
8609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8610 $as_echo_n "checking for $ac_word... " >&6; }
8611 if test "${ac_cv_prog_AS+set}" = set; then :
8612   $as_echo_n "(cached) " >&6
8613 else
8614   if test -n "$AS"; then
8615   ac_cv_prog_AS="$AS" # Let the user override the test.
8616 else
8617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8618 for as_dir in $PATH
8619 do
8620   IFS=$as_save_IFS
8621   test -z "$as_dir" && as_dir=.
8622     for ac_exec_ext in '' $ac_executable_extensions; do
8623   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8624     ac_cv_prog_AS="${ncn_progname}"
8625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8626     break 2
8627   fi
8628 done
8629   done
8630 IFS=$as_save_IFS
8631
8632 fi
8633 fi
8634 AS=$ac_cv_prog_AS
8635 if test -n "$AS"; then
8636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8637 $as_echo "$AS" >&6; }
8638 else
8639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8640 $as_echo "no" >&6; }
8641 fi
8642
8643
8644   done
8645 fi
8646
8647 for ncn_progname in as; do
8648   if test -n "$ncn_tool_prefix"; then
8649     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8650 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8652 $as_echo_n "checking for $ac_word... " >&6; }
8653 if test "${ac_cv_prog_AS+set}" = set; then :
8654   $as_echo_n "(cached) " >&6
8655 else
8656   if test -n "$AS"; then
8657   ac_cv_prog_AS="$AS" # Let the user override the test.
8658 else
8659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8660 for as_dir in $PATH
8661 do
8662   IFS=$as_save_IFS
8663   test -z "$as_dir" && as_dir=.
8664     for ac_exec_ext in '' $ac_executable_extensions; do
8665   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8666     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
8667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8668     break 2
8669   fi
8670 done
8671   done
8672 IFS=$as_save_IFS
8673
8674 fi
8675 fi
8676 AS=$ac_cv_prog_AS
8677 if test -n "$AS"; then
8678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8679 $as_echo "$AS" >&6; }
8680 else
8681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8682 $as_echo "no" >&6; }
8683 fi
8684
8685
8686   fi
8687   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
8688     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8689 set dummy ${ncn_progname}; ac_word=$2
8690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8691 $as_echo_n "checking for $ac_word... " >&6; }
8692 if test "${ac_cv_prog_AS+set}" = set; then :
8693   $as_echo_n "(cached) " >&6
8694 else
8695   if test -n "$AS"; then
8696   ac_cv_prog_AS="$AS" # Let the user override the test.
8697 else
8698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8699 for as_dir in $PATH
8700 do
8701   IFS=$as_save_IFS
8702   test -z "$as_dir" && as_dir=.
8703     for ac_exec_ext in '' $ac_executable_extensions; do
8704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8705     ac_cv_prog_AS="${ncn_progname}"
8706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8707     break 2
8708   fi
8709 done
8710   done
8711 IFS=$as_save_IFS
8712
8713 fi
8714 fi
8715 AS=$ac_cv_prog_AS
8716 if test -n "$AS"; then
8717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8718 $as_echo "$AS" >&6; }
8719 else
8720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8721 $as_echo "no" >&6; }
8722 fi
8723
8724
8725   fi
8726   test -n "$ac_cv_prog_AS" && break
8727 done
8728
8729 if test -z "$ac_cv_prog_AS" ; then
8730   set dummy as
8731   if test $build = $host ; then
8732     AS="$2"
8733   else
8734     AS="${ncn_tool_prefix}$2"
8735   fi
8736 fi
8737
8738
8739
8740 if test -n "$DLLTOOL"; then
8741   ac_cv_prog_DLLTOOL=$DLLTOOL
8742 elif test -n "$ac_cv_prog_DLLTOOL"; then
8743   DLLTOOL=$ac_cv_prog_DLLTOOL
8744 fi
8745
8746 if test -n "$ac_cv_prog_DLLTOOL"; then
8747   for ncn_progname in dlltool; do
8748     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8749 set dummy ${ncn_progname}; ac_word=$2
8750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8751 $as_echo_n "checking for $ac_word... " >&6; }
8752 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8753   $as_echo_n "(cached) " >&6
8754 else
8755   if test -n "$DLLTOOL"; then
8756   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8757 else
8758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8759 for as_dir in $PATH
8760 do
8761   IFS=$as_save_IFS
8762   test -z "$as_dir" && as_dir=.
8763     for ac_exec_ext in '' $ac_executable_extensions; do
8764   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8765     ac_cv_prog_DLLTOOL="${ncn_progname}"
8766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8767     break 2
8768   fi
8769 done
8770   done
8771 IFS=$as_save_IFS
8772
8773 fi
8774 fi
8775 DLLTOOL=$ac_cv_prog_DLLTOOL
8776 if test -n "$DLLTOOL"; then
8777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8778 $as_echo "$DLLTOOL" >&6; }
8779 else
8780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8781 $as_echo "no" >&6; }
8782 fi
8783
8784
8785   done
8786 fi
8787
8788 for ncn_progname in dlltool; do
8789   if test -n "$ncn_tool_prefix"; then
8790     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8791 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8793 $as_echo_n "checking for $ac_word... " >&6; }
8794 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8795   $as_echo_n "(cached) " >&6
8796 else
8797   if test -n "$DLLTOOL"; then
8798   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8799 else
8800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8801 for as_dir in $PATH
8802 do
8803   IFS=$as_save_IFS
8804   test -z "$as_dir" && as_dir=.
8805     for ac_exec_ext in '' $ac_executable_extensions; do
8806   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8807     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
8808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8809     break 2
8810   fi
8811 done
8812   done
8813 IFS=$as_save_IFS
8814
8815 fi
8816 fi
8817 DLLTOOL=$ac_cv_prog_DLLTOOL
8818 if test -n "$DLLTOOL"; then
8819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8820 $as_echo "$DLLTOOL" >&6; }
8821 else
8822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8823 $as_echo "no" >&6; }
8824 fi
8825
8826
8827   fi
8828   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
8829     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8830 set dummy ${ncn_progname}; ac_word=$2
8831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8832 $as_echo_n "checking for $ac_word... " >&6; }
8833 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8834   $as_echo_n "(cached) " >&6
8835 else
8836   if test -n "$DLLTOOL"; then
8837   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8838 else
8839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8840 for as_dir in $PATH
8841 do
8842   IFS=$as_save_IFS
8843   test -z "$as_dir" && as_dir=.
8844     for ac_exec_ext in '' $ac_executable_extensions; do
8845   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8846     ac_cv_prog_DLLTOOL="${ncn_progname}"
8847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8848     break 2
8849   fi
8850 done
8851   done
8852 IFS=$as_save_IFS
8853
8854 fi
8855 fi
8856 DLLTOOL=$ac_cv_prog_DLLTOOL
8857 if test -n "$DLLTOOL"; then
8858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8859 $as_echo "$DLLTOOL" >&6; }
8860 else
8861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8862 $as_echo "no" >&6; }
8863 fi
8864
8865
8866   fi
8867   test -n "$ac_cv_prog_DLLTOOL" && break
8868 done
8869
8870 if test -z "$ac_cv_prog_DLLTOOL" ; then
8871   set dummy dlltool
8872   if test $build = $host ; then
8873     DLLTOOL="$2"
8874   else
8875     DLLTOOL="${ncn_tool_prefix}$2"
8876   fi
8877 fi
8878
8879
8880
8881 if test -n "$LD"; then
8882   ac_cv_prog_LD=$LD
8883 elif test -n "$ac_cv_prog_LD"; then
8884   LD=$ac_cv_prog_LD
8885 fi
8886
8887 if test -n "$ac_cv_prog_LD"; then
8888   for ncn_progname in ld; do
8889     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8890 set dummy ${ncn_progname}; ac_word=$2
8891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8892 $as_echo_n "checking for $ac_word... " >&6; }
8893 if test "${ac_cv_prog_LD+set}" = set; then :
8894   $as_echo_n "(cached) " >&6
8895 else
8896   if test -n "$LD"; then
8897   ac_cv_prog_LD="$LD" # Let the user override the test.
8898 else
8899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8900 for as_dir in $PATH
8901 do
8902   IFS=$as_save_IFS
8903   test -z "$as_dir" && as_dir=.
8904     for ac_exec_ext in '' $ac_executable_extensions; do
8905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8906     ac_cv_prog_LD="${ncn_progname}"
8907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8908     break 2
8909   fi
8910 done
8911   done
8912 IFS=$as_save_IFS
8913
8914 fi
8915 fi
8916 LD=$ac_cv_prog_LD
8917 if test -n "$LD"; then
8918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8919 $as_echo "$LD" >&6; }
8920 else
8921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8922 $as_echo "no" >&6; }
8923 fi
8924
8925
8926   done
8927 fi
8928
8929 for ncn_progname in ld; do
8930   if test -n "$ncn_tool_prefix"; then
8931     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8932 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8934 $as_echo_n "checking for $ac_word... " >&6; }
8935 if test "${ac_cv_prog_LD+set}" = set; then :
8936   $as_echo_n "(cached) " >&6
8937 else
8938   if test -n "$LD"; then
8939   ac_cv_prog_LD="$LD" # Let the user override the test.
8940 else
8941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8942 for as_dir in $PATH
8943 do
8944   IFS=$as_save_IFS
8945   test -z "$as_dir" && as_dir=.
8946     for ac_exec_ext in '' $ac_executable_extensions; do
8947   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8948     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
8949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8950     break 2
8951   fi
8952 done
8953   done
8954 IFS=$as_save_IFS
8955
8956 fi
8957 fi
8958 LD=$ac_cv_prog_LD
8959 if test -n "$LD"; then
8960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8961 $as_echo "$LD" >&6; }
8962 else
8963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8964 $as_echo "no" >&6; }
8965 fi
8966
8967
8968   fi
8969   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
8970     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8971 set dummy ${ncn_progname}; ac_word=$2
8972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8973 $as_echo_n "checking for $ac_word... " >&6; }
8974 if test "${ac_cv_prog_LD+set}" = set; then :
8975   $as_echo_n "(cached) " >&6
8976 else
8977   if test -n "$LD"; then
8978   ac_cv_prog_LD="$LD" # Let the user override the test.
8979 else
8980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8981 for as_dir in $PATH
8982 do
8983   IFS=$as_save_IFS
8984   test -z "$as_dir" && as_dir=.
8985     for ac_exec_ext in '' $ac_executable_extensions; do
8986   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8987     ac_cv_prog_LD="${ncn_progname}"
8988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8989     break 2
8990   fi
8991 done
8992   done
8993 IFS=$as_save_IFS
8994
8995 fi
8996 fi
8997 LD=$ac_cv_prog_LD
8998 if test -n "$LD"; then
8999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9000 $as_echo "$LD" >&6; }
9001 else
9002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9003 $as_echo "no" >&6; }
9004 fi
9005
9006
9007   fi
9008   test -n "$ac_cv_prog_LD" && break
9009 done
9010
9011 if test -z "$ac_cv_prog_LD" ; then
9012   set dummy ld
9013   if test $build = $host ; then
9014     LD="$2"
9015   else
9016     LD="${ncn_tool_prefix}$2"
9017   fi
9018 fi
9019
9020
9021
9022 if test -n "$LIPO"; then
9023   ac_cv_prog_LIPO=$LIPO
9024 elif test -n "$ac_cv_prog_LIPO"; then
9025   LIPO=$ac_cv_prog_LIPO
9026 fi
9027
9028 if test -n "$ac_cv_prog_LIPO"; then
9029   for ncn_progname in lipo; do
9030     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9031 set dummy ${ncn_progname}; ac_word=$2
9032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9033 $as_echo_n "checking for $ac_word... " >&6; }
9034 if test "${ac_cv_prog_LIPO+set}" = set; then :
9035   $as_echo_n "(cached) " >&6
9036 else
9037   if test -n "$LIPO"; then
9038   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9039 else
9040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9041 for as_dir in $PATH
9042 do
9043   IFS=$as_save_IFS
9044   test -z "$as_dir" && as_dir=.
9045     for ac_exec_ext in '' $ac_executable_extensions; do
9046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9047     ac_cv_prog_LIPO="${ncn_progname}"
9048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9049     break 2
9050   fi
9051 done
9052   done
9053 IFS=$as_save_IFS
9054
9055 fi
9056 fi
9057 LIPO=$ac_cv_prog_LIPO
9058 if test -n "$LIPO"; then
9059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9060 $as_echo "$LIPO" >&6; }
9061 else
9062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9063 $as_echo "no" >&6; }
9064 fi
9065
9066
9067   done
9068 fi
9069
9070 for ncn_progname in lipo; do
9071   if test -n "$ncn_tool_prefix"; then
9072     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9073 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9075 $as_echo_n "checking for $ac_word... " >&6; }
9076 if test "${ac_cv_prog_LIPO+set}" = set; then :
9077   $as_echo_n "(cached) " >&6
9078 else
9079   if test -n "$LIPO"; then
9080   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9081 else
9082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9083 for as_dir in $PATH
9084 do
9085   IFS=$as_save_IFS
9086   test -z "$as_dir" && as_dir=.
9087     for ac_exec_ext in '' $ac_executable_extensions; do
9088   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9089     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
9090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9091     break 2
9092   fi
9093 done
9094   done
9095 IFS=$as_save_IFS
9096
9097 fi
9098 fi
9099 LIPO=$ac_cv_prog_LIPO
9100 if test -n "$LIPO"; then
9101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9102 $as_echo "$LIPO" >&6; }
9103 else
9104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9105 $as_echo "no" >&6; }
9106 fi
9107
9108
9109   fi
9110   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
9111     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9112 set dummy ${ncn_progname}; ac_word=$2
9113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9114 $as_echo_n "checking for $ac_word... " >&6; }
9115 if test "${ac_cv_prog_LIPO+set}" = set; then :
9116   $as_echo_n "(cached) " >&6
9117 else
9118   if test -n "$LIPO"; then
9119   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9120 else
9121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9122 for as_dir in $PATH
9123 do
9124   IFS=$as_save_IFS
9125   test -z "$as_dir" && as_dir=.
9126     for ac_exec_ext in '' $ac_executable_extensions; do
9127   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9128     ac_cv_prog_LIPO="${ncn_progname}"
9129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9130     break 2
9131   fi
9132 done
9133   done
9134 IFS=$as_save_IFS
9135
9136 fi
9137 fi
9138 LIPO=$ac_cv_prog_LIPO
9139 if test -n "$LIPO"; then
9140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9141 $as_echo "$LIPO" >&6; }
9142 else
9143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9144 $as_echo "no" >&6; }
9145 fi
9146
9147
9148   fi
9149   test -n "$ac_cv_prog_LIPO" && break
9150 done
9151
9152 if test -z "$ac_cv_prog_LIPO" ; then
9153   set dummy lipo
9154   if test $build = $host ; then
9155     LIPO="$2"
9156   else
9157     LIPO="${ncn_tool_prefix}$2"
9158   fi
9159 fi
9160
9161
9162
9163 if test -n "$NM"; then
9164   ac_cv_prog_NM=$NM
9165 elif test -n "$ac_cv_prog_NM"; then
9166   NM=$ac_cv_prog_NM
9167 fi
9168
9169 if test -n "$ac_cv_prog_NM"; then
9170   for ncn_progname in nm; do
9171     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9172 set dummy ${ncn_progname}; ac_word=$2
9173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9174 $as_echo_n "checking for $ac_word... " >&6; }
9175 if test "${ac_cv_prog_NM+set}" = set; then :
9176   $as_echo_n "(cached) " >&6
9177 else
9178   if test -n "$NM"; then
9179   ac_cv_prog_NM="$NM" # Let the user override the test.
9180 else
9181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9182 for as_dir in $PATH
9183 do
9184   IFS=$as_save_IFS
9185   test -z "$as_dir" && as_dir=.
9186     for ac_exec_ext in '' $ac_executable_extensions; do
9187   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9188     ac_cv_prog_NM="${ncn_progname}"
9189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9190     break 2
9191   fi
9192 done
9193   done
9194 IFS=$as_save_IFS
9195
9196 fi
9197 fi
9198 NM=$ac_cv_prog_NM
9199 if test -n "$NM"; then
9200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9201 $as_echo "$NM" >&6; }
9202 else
9203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9204 $as_echo "no" >&6; }
9205 fi
9206
9207
9208   done
9209 fi
9210
9211 for ncn_progname in nm; do
9212   if test -n "$ncn_tool_prefix"; then
9213     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9214 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9216 $as_echo_n "checking for $ac_word... " >&6; }
9217 if test "${ac_cv_prog_NM+set}" = set; then :
9218   $as_echo_n "(cached) " >&6
9219 else
9220   if test -n "$NM"; then
9221   ac_cv_prog_NM="$NM" # Let the user override the test.
9222 else
9223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9224 for as_dir in $PATH
9225 do
9226   IFS=$as_save_IFS
9227   test -z "$as_dir" && as_dir=.
9228     for ac_exec_ext in '' $ac_executable_extensions; do
9229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9230     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
9231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9232     break 2
9233   fi
9234 done
9235   done
9236 IFS=$as_save_IFS
9237
9238 fi
9239 fi
9240 NM=$ac_cv_prog_NM
9241 if test -n "$NM"; then
9242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9243 $as_echo "$NM" >&6; }
9244 else
9245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9246 $as_echo "no" >&6; }
9247 fi
9248
9249
9250   fi
9251   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
9252     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9253 set dummy ${ncn_progname}; ac_word=$2
9254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9255 $as_echo_n "checking for $ac_word... " >&6; }
9256 if test "${ac_cv_prog_NM+set}" = set; then :
9257   $as_echo_n "(cached) " >&6
9258 else
9259   if test -n "$NM"; then
9260   ac_cv_prog_NM="$NM" # Let the user override the test.
9261 else
9262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9263 for as_dir in $PATH
9264 do
9265   IFS=$as_save_IFS
9266   test -z "$as_dir" && as_dir=.
9267     for ac_exec_ext in '' $ac_executable_extensions; do
9268   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9269     ac_cv_prog_NM="${ncn_progname}"
9270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9271     break 2
9272   fi
9273 done
9274   done
9275 IFS=$as_save_IFS
9276
9277 fi
9278 fi
9279 NM=$ac_cv_prog_NM
9280 if test -n "$NM"; then
9281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9282 $as_echo "$NM" >&6; }
9283 else
9284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9285 $as_echo "no" >&6; }
9286 fi
9287
9288
9289   fi
9290   test -n "$ac_cv_prog_NM" && break
9291 done
9292
9293 if test -z "$ac_cv_prog_NM" ; then
9294   set dummy nm
9295   if test $build = $host ; then
9296     NM="$2"
9297   else
9298     NM="${ncn_tool_prefix}$2"
9299   fi
9300 fi
9301
9302
9303
9304 if test -n "$RANLIB"; then
9305   ac_cv_prog_RANLIB=$RANLIB
9306 elif test -n "$ac_cv_prog_RANLIB"; then
9307   RANLIB=$ac_cv_prog_RANLIB
9308 fi
9309
9310 if test -n "$ac_cv_prog_RANLIB"; then
9311   for ncn_progname in ranlib; do
9312     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9313 set dummy ${ncn_progname}; ac_word=$2
9314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9315 $as_echo_n "checking for $ac_word... " >&6; }
9316 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9317   $as_echo_n "(cached) " >&6
9318 else
9319   if test -n "$RANLIB"; then
9320   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9321 else
9322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9323 for as_dir in $PATH
9324 do
9325   IFS=$as_save_IFS
9326   test -z "$as_dir" && as_dir=.
9327     for ac_exec_ext in '' $ac_executable_extensions; do
9328   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9329     ac_cv_prog_RANLIB="${ncn_progname}"
9330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9331     break 2
9332   fi
9333 done
9334   done
9335 IFS=$as_save_IFS
9336
9337 fi
9338 fi
9339 RANLIB=$ac_cv_prog_RANLIB
9340 if test -n "$RANLIB"; then
9341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9342 $as_echo "$RANLIB" >&6; }
9343 else
9344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9345 $as_echo "no" >&6; }
9346 fi
9347
9348
9349   done
9350 fi
9351
9352 for ncn_progname in ranlib; do
9353   if test -n "$ncn_tool_prefix"; then
9354     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9355 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9357 $as_echo_n "checking for $ac_word... " >&6; }
9358 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9359   $as_echo_n "(cached) " >&6
9360 else
9361   if test -n "$RANLIB"; then
9362   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9363 else
9364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9365 for as_dir in $PATH
9366 do
9367   IFS=$as_save_IFS
9368   test -z "$as_dir" && as_dir=.
9369     for ac_exec_ext in '' $ac_executable_extensions; do
9370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9371     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
9372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9373     break 2
9374   fi
9375 done
9376   done
9377 IFS=$as_save_IFS
9378
9379 fi
9380 fi
9381 RANLIB=$ac_cv_prog_RANLIB
9382 if test -n "$RANLIB"; then
9383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9384 $as_echo "$RANLIB" >&6; }
9385 else
9386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9387 $as_echo "no" >&6; }
9388 fi
9389
9390
9391   fi
9392   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
9393     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9394 set dummy ${ncn_progname}; ac_word=$2
9395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9396 $as_echo_n "checking for $ac_word... " >&6; }
9397 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9398   $as_echo_n "(cached) " >&6
9399 else
9400   if test -n "$RANLIB"; then
9401   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9402 else
9403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9404 for as_dir in $PATH
9405 do
9406   IFS=$as_save_IFS
9407   test -z "$as_dir" && as_dir=.
9408     for ac_exec_ext in '' $ac_executable_extensions; do
9409   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9410     ac_cv_prog_RANLIB="${ncn_progname}"
9411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9412     break 2
9413   fi
9414 done
9415   done
9416 IFS=$as_save_IFS
9417
9418 fi
9419 fi
9420 RANLIB=$ac_cv_prog_RANLIB
9421 if test -n "$RANLIB"; then
9422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9423 $as_echo "$RANLIB" >&6; }
9424 else
9425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9426 $as_echo "no" >&6; }
9427 fi
9428
9429
9430   fi
9431   test -n "$ac_cv_prog_RANLIB" && break
9432 done
9433
9434 if test -z "$ac_cv_prog_RANLIB" ; then
9435   RANLIB=":"
9436 fi
9437
9438
9439
9440 if test -n "$STRIP"; then
9441   ac_cv_prog_STRIP=$STRIP
9442 elif test -n "$ac_cv_prog_STRIP"; then
9443   STRIP=$ac_cv_prog_STRIP
9444 fi
9445
9446 if test -n "$ac_cv_prog_STRIP"; then
9447   for ncn_progname in strip; do
9448     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9449 set dummy ${ncn_progname}; ac_word=$2
9450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9451 $as_echo_n "checking for $ac_word... " >&6; }
9452 if test "${ac_cv_prog_STRIP+set}" = set; then :
9453   $as_echo_n "(cached) " >&6
9454 else
9455   if test -n "$STRIP"; then
9456   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9457 else
9458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9459 for as_dir in $PATH
9460 do
9461   IFS=$as_save_IFS
9462   test -z "$as_dir" && as_dir=.
9463     for ac_exec_ext in '' $ac_executable_extensions; do
9464   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9465     ac_cv_prog_STRIP="${ncn_progname}"
9466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9467     break 2
9468   fi
9469 done
9470   done
9471 IFS=$as_save_IFS
9472
9473 fi
9474 fi
9475 STRIP=$ac_cv_prog_STRIP
9476 if test -n "$STRIP"; then
9477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9478 $as_echo "$STRIP" >&6; }
9479 else
9480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9481 $as_echo "no" >&6; }
9482 fi
9483
9484
9485   done
9486 fi
9487
9488 for ncn_progname in strip; do
9489   if test -n "$ncn_tool_prefix"; then
9490     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9491 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9493 $as_echo_n "checking for $ac_word... " >&6; }
9494 if test "${ac_cv_prog_STRIP+set}" = set; then :
9495   $as_echo_n "(cached) " >&6
9496 else
9497   if test -n "$STRIP"; then
9498   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9499 else
9500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9501 for as_dir in $PATH
9502 do
9503   IFS=$as_save_IFS
9504   test -z "$as_dir" && as_dir=.
9505     for ac_exec_ext in '' $ac_executable_extensions; do
9506   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9507     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
9508     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9509     break 2
9510   fi
9511 done
9512   done
9513 IFS=$as_save_IFS
9514
9515 fi
9516 fi
9517 STRIP=$ac_cv_prog_STRIP
9518 if test -n "$STRIP"; then
9519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9520 $as_echo "$STRIP" >&6; }
9521 else
9522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9523 $as_echo "no" >&6; }
9524 fi
9525
9526
9527   fi
9528   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
9529     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9530 set dummy ${ncn_progname}; ac_word=$2
9531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9532 $as_echo_n "checking for $ac_word... " >&6; }
9533 if test "${ac_cv_prog_STRIP+set}" = set; then :
9534   $as_echo_n "(cached) " >&6
9535 else
9536   if test -n "$STRIP"; then
9537   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9538 else
9539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9540 for as_dir in $PATH
9541 do
9542   IFS=$as_save_IFS
9543   test -z "$as_dir" && as_dir=.
9544     for ac_exec_ext in '' $ac_executable_extensions; do
9545   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9546     ac_cv_prog_STRIP="${ncn_progname}"
9547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9548     break 2
9549   fi
9550 done
9551   done
9552 IFS=$as_save_IFS
9553
9554 fi
9555 fi
9556 STRIP=$ac_cv_prog_STRIP
9557 if test -n "$STRIP"; then
9558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9559 $as_echo "$STRIP" >&6; }
9560 else
9561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9562 $as_echo "no" >&6; }
9563 fi
9564
9565
9566   fi
9567   test -n "$ac_cv_prog_STRIP" && break
9568 done
9569
9570 if test -z "$ac_cv_prog_STRIP" ; then
9571   STRIP=":"
9572 fi
9573
9574
9575
9576 if test -n "$WINDRES"; then
9577   ac_cv_prog_WINDRES=$WINDRES
9578 elif test -n "$ac_cv_prog_WINDRES"; then
9579   WINDRES=$ac_cv_prog_WINDRES
9580 fi
9581
9582 if test -n "$ac_cv_prog_WINDRES"; then
9583   for ncn_progname in windres; do
9584     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9585 set dummy ${ncn_progname}; ac_word=$2
9586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9587 $as_echo_n "checking for $ac_word... " >&6; }
9588 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9589   $as_echo_n "(cached) " >&6
9590 else
9591   if test -n "$WINDRES"; then
9592   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9593 else
9594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9595 for as_dir in $PATH
9596 do
9597   IFS=$as_save_IFS
9598   test -z "$as_dir" && as_dir=.
9599     for ac_exec_ext in '' $ac_executable_extensions; do
9600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9601     ac_cv_prog_WINDRES="${ncn_progname}"
9602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9603     break 2
9604   fi
9605 done
9606   done
9607 IFS=$as_save_IFS
9608
9609 fi
9610 fi
9611 WINDRES=$ac_cv_prog_WINDRES
9612 if test -n "$WINDRES"; then
9613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9614 $as_echo "$WINDRES" >&6; }
9615 else
9616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9617 $as_echo "no" >&6; }
9618 fi
9619
9620
9621   done
9622 fi
9623
9624 for ncn_progname in windres; do
9625   if test -n "$ncn_tool_prefix"; then
9626     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9627 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9629 $as_echo_n "checking for $ac_word... " >&6; }
9630 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9631   $as_echo_n "(cached) " >&6
9632 else
9633   if test -n "$WINDRES"; then
9634   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9635 else
9636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9637 for as_dir in $PATH
9638 do
9639   IFS=$as_save_IFS
9640   test -z "$as_dir" && as_dir=.
9641     for ac_exec_ext in '' $ac_executable_extensions; do
9642   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9643     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
9644     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9645     break 2
9646   fi
9647 done
9648   done
9649 IFS=$as_save_IFS
9650
9651 fi
9652 fi
9653 WINDRES=$ac_cv_prog_WINDRES
9654 if test -n "$WINDRES"; then
9655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9656 $as_echo "$WINDRES" >&6; }
9657 else
9658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9659 $as_echo "no" >&6; }
9660 fi
9661
9662
9663   fi
9664   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
9665     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9666 set dummy ${ncn_progname}; ac_word=$2
9667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9668 $as_echo_n "checking for $ac_word... " >&6; }
9669 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9670   $as_echo_n "(cached) " >&6
9671 else
9672   if test -n "$WINDRES"; then
9673   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9674 else
9675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9676 for as_dir in $PATH
9677 do
9678   IFS=$as_save_IFS
9679   test -z "$as_dir" && as_dir=.
9680     for ac_exec_ext in '' $ac_executable_extensions; do
9681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9682     ac_cv_prog_WINDRES="${ncn_progname}"
9683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9684     break 2
9685   fi
9686 done
9687   done
9688 IFS=$as_save_IFS
9689
9690 fi
9691 fi
9692 WINDRES=$ac_cv_prog_WINDRES
9693 if test -n "$WINDRES"; then
9694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9695 $as_echo "$WINDRES" >&6; }
9696 else
9697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9698 $as_echo "no" >&6; }
9699 fi
9700
9701
9702   fi
9703   test -n "$ac_cv_prog_WINDRES" && break
9704 done
9705
9706 if test -z "$ac_cv_prog_WINDRES" ; then
9707   set dummy windres
9708   if test $build = $host ; then
9709     WINDRES="$2"
9710   else
9711     WINDRES="${ncn_tool_prefix}$2"
9712   fi
9713 fi
9714
9715
9716
9717 if test -n "$WINDMC"; then
9718   ac_cv_prog_WINDMC=$WINDMC
9719 elif test -n "$ac_cv_prog_WINDMC"; then
9720   WINDMC=$ac_cv_prog_WINDMC
9721 fi
9722
9723 if test -n "$ac_cv_prog_WINDMC"; then
9724   for ncn_progname in windmc; do
9725     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9726 set dummy ${ncn_progname}; ac_word=$2
9727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9728 $as_echo_n "checking for $ac_word... " >&6; }
9729 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9730   $as_echo_n "(cached) " >&6
9731 else
9732   if test -n "$WINDMC"; then
9733   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9734 else
9735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9736 for as_dir in $PATH
9737 do
9738   IFS=$as_save_IFS
9739   test -z "$as_dir" && as_dir=.
9740     for ac_exec_ext in '' $ac_executable_extensions; do
9741   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9742     ac_cv_prog_WINDMC="${ncn_progname}"
9743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9744     break 2
9745   fi
9746 done
9747   done
9748 IFS=$as_save_IFS
9749
9750 fi
9751 fi
9752 WINDMC=$ac_cv_prog_WINDMC
9753 if test -n "$WINDMC"; then
9754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9755 $as_echo "$WINDMC" >&6; }
9756 else
9757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9758 $as_echo "no" >&6; }
9759 fi
9760
9761
9762   done
9763 fi
9764
9765 for ncn_progname in windmc; do
9766   if test -n "$ncn_tool_prefix"; then
9767     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9768 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9770 $as_echo_n "checking for $ac_word... " >&6; }
9771 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9772   $as_echo_n "(cached) " >&6
9773 else
9774   if test -n "$WINDMC"; then
9775   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9776 else
9777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9778 for as_dir in $PATH
9779 do
9780   IFS=$as_save_IFS
9781   test -z "$as_dir" && as_dir=.
9782     for ac_exec_ext in '' $ac_executable_extensions; do
9783   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9784     ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
9785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9786     break 2
9787   fi
9788 done
9789   done
9790 IFS=$as_save_IFS
9791
9792 fi
9793 fi
9794 WINDMC=$ac_cv_prog_WINDMC
9795 if test -n "$WINDMC"; then
9796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9797 $as_echo "$WINDMC" >&6; }
9798 else
9799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9800 $as_echo "no" >&6; }
9801 fi
9802
9803
9804   fi
9805   if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
9806     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9807 set dummy ${ncn_progname}; ac_word=$2
9808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9809 $as_echo_n "checking for $ac_word... " >&6; }
9810 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9811   $as_echo_n "(cached) " >&6
9812 else
9813   if test -n "$WINDMC"; then
9814   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9815 else
9816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9817 for as_dir in $PATH
9818 do
9819   IFS=$as_save_IFS
9820   test -z "$as_dir" && as_dir=.
9821     for ac_exec_ext in '' $ac_executable_extensions; do
9822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9823     ac_cv_prog_WINDMC="${ncn_progname}"
9824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9825     break 2
9826   fi
9827 done
9828   done
9829 IFS=$as_save_IFS
9830
9831 fi
9832 fi
9833 WINDMC=$ac_cv_prog_WINDMC
9834 if test -n "$WINDMC"; then
9835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9836 $as_echo "$WINDMC" >&6; }
9837 else
9838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9839 $as_echo "no" >&6; }
9840 fi
9841
9842
9843   fi
9844   test -n "$ac_cv_prog_WINDMC" && break
9845 done
9846
9847 if test -z "$ac_cv_prog_WINDMC" ; then
9848   set dummy windmc
9849   if test $build = $host ; then
9850     WINDMC="$2"
9851   else
9852     WINDMC="${ncn_tool_prefix}$2"
9853   fi
9854 fi
9855
9856
9857
9858 if test -n "$OBJCOPY"; then
9859   ac_cv_prog_OBJCOPY=$OBJCOPY
9860 elif test -n "$ac_cv_prog_OBJCOPY"; then
9861   OBJCOPY=$ac_cv_prog_OBJCOPY
9862 fi
9863
9864 if test -n "$ac_cv_prog_OBJCOPY"; then
9865   for ncn_progname in objcopy; do
9866     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9867 set dummy ${ncn_progname}; ac_word=$2
9868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9869 $as_echo_n "checking for $ac_word... " >&6; }
9870 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9871   $as_echo_n "(cached) " >&6
9872 else
9873   if test -n "$OBJCOPY"; then
9874   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9875 else
9876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9877 for as_dir in $PATH
9878 do
9879   IFS=$as_save_IFS
9880   test -z "$as_dir" && as_dir=.
9881     for ac_exec_ext in '' $ac_executable_extensions; do
9882   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9883     ac_cv_prog_OBJCOPY="${ncn_progname}"
9884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9885     break 2
9886   fi
9887 done
9888   done
9889 IFS=$as_save_IFS
9890
9891 fi
9892 fi
9893 OBJCOPY=$ac_cv_prog_OBJCOPY
9894 if test -n "$OBJCOPY"; then
9895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9896 $as_echo "$OBJCOPY" >&6; }
9897 else
9898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9899 $as_echo "no" >&6; }
9900 fi
9901
9902
9903   done
9904 fi
9905
9906 for ncn_progname in objcopy; do
9907   if test -n "$ncn_tool_prefix"; then
9908     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9909 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9911 $as_echo_n "checking for $ac_word... " >&6; }
9912 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9913   $as_echo_n "(cached) " >&6
9914 else
9915   if test -n "$OBJCOPY"; then
9916   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9917 else
9918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9919 for as_dir in $PATH
9920 do
9921   IFS=$as_save_IFS
9922   test -z "$as_dir" && as_dir=.
9923     for ac_exec_ext in '' $ac_executable_extensions; do
9924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9925     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
9926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9927     break 2
9928   fi
9929 done
9930   done
9931 IFS=$as_save_IFS
9932
9933 fi
9934 fi
9935 OBJCOPY=$ac_cv_prog_OBJCOPY
9936 if test -n "$OBJCOPY"; then
9937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9938 $as_echo "$OBJCOPY" >&6; }
9939 else
9940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9941 $as_echo "no" >&6; }
9942 fi
9943
9944
9945   fi
9946   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
9947     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9948 set dummy ${ncn_progname}; ac_word=$2
9949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9950 $as_echo_n "checking for $ac_word... " >&6; }
9951 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9952   $as_echo_n "(cached) " >&6
9953 else
9954   if test -n "$OBJCOPY"; then
9955   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9956 else
9957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9958 for as_dir in $PATH
9959 do
9960   IFS=$as_save_IFS
9961   test -z "$as_dir" && as_dir=.
9962     for ac_exec_ext in '' $ac_executable_extensions; do
9963   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9964     ac_cv_prog_OBJCOPY="${ncn_progname}"
9965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9966     break 2
9967   fi
9968 done
9969   done
9970 IFS=$as_save_IFS
9971
9972 fi
9973 fi
9974 OBJCOPY=$ac_cv_prog_OBJCOPY
9975 if test -n "$OBJCOPY"; then
9976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9977 $as_echo "$OBJCOPY" >&6; }
9978 else
9979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9980 $as_echo "no" >&6; }
9981 fi
9982
9983
9984   fi
9985   test -n "$ac_cv_prog_OBJCOPY" && break
9986 done
9987
9988 if test -z "$ac_cv_prog_OBJCOPY" ; then
9989   set dummy objcopy
9990   if test $build = $host ; then
9991     OBJCOPY="$2"
9992   else
9993     OBJCOPY="${ncn_tool_prefix}$2"
9994   fi
9995 fi
9996
9997
9998
9999 if test -n "$OBJDUMP"; then
10000   ac_cv_prog_OBJDUMP=$OBJDUMP
10001 elif test -n "$ac_cv_prog_OBJDUMP"; then
10002   OBJDUMP=$ac_cv_prog_OBJDUMP
10003 fi
10004
10005 if test -n "$ac_cv_prog_OBJDUMP"; then
10006   for ncn_progname in objdump; do
10007     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10008 set dummy ${ncn_progname}; ac_word=$2
10009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10010 $as_echo_n "checking for $ac_word... " >&6; }
10011 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
10012   $as_echo_n "(cached) " >&6
10013 else
10014   if test -n "$OBJDUMP"; then
10015   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
10016 else
10017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10018 for as_dir in $PATH
10019 do
10020   IFS=$as_save_IFS
10021   test -z "$as_dir" && as_dir=.
10022     for ac_exec_ext in '' $ac_executable_extensions; do
10023   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10024     ac_cv_prog_OBJDUMP="${ncn_progname}"
10025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10026     break 2
10027   fi
10028 done
10029   done
10030 IFS=$as_save_IFS
10031
10032 fi
10033 fi
10034 OBJDUMP=$ac_cv_prog_OBJDUMP
10035 if test -n "$OBJDUMP"; then
10036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10037 $as_echo "$OBJDUMP" >&6; }
10038 else
10039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10040 $as_echo "no" >&6; }
10041 fi
10042
10043
10044   done
10045 fi
10046
10047 for ncn_progname in objdump; do
10048   if test -n "$ncn_tool_prefix"; then
10049     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10050 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10052 $as_echo_n "checking for $ac_word... " >&6; }
10053 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
10054   $as_echo_n "(cached) " >&6
10055 else
10056   if test -n "$OBJDUMP"; then
10057   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
10058 else
10059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10060 for as_dir in $PATH
10061 do
10062   IFS=$as_save_IFS
10063   test -z "$as_dir" && as_dir=.
10064     for ac_exec_ext in '' $ac_executable_extensions; do
10065   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10066     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
10067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10068     break 2
10069   fi
10070 done
10071   done
10072 IFS=$as_save_IFS
10073
10074 fi
10075 fi
10076 OBJDUMP=$ac_cv_prog_OBJDUMP
10077 if test -n "$OBJDUMP"; then
10078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10079 $as_echo "$OBJDUMP" >&6; }
10080 else
10081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10082 $as_echo "no" >&6; }
10083 fi
10084
10085
10086   fi
10087   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
10088     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10089 set dummy ${ncn_progname}; ac_word=$2
10090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10091 $as_echo_n "checking for $ac_word... " >&6; }
10092 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
10093   $as_echo_n "(cached) " >&6
10094 else
10095   if test -n "$OBJDUMP"; then
10096   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
10097 else
10098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10099 for as_dir in $PATH
10100 do
10101   IFS=$as_save_IFS
10102   test -z "$as_dir" && as_dir=.
10103     for ac_exec_ext in '' $ac_executable_extensions; do
10104   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10105     ac_cv_prog_OBJDUMP="${ncn_progname}"
10106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10107     break 2
10108   fi
10109 done
10110   done
10111 IFS=$as_save_IFS
10112
10113 fi
10114 fi
10115 OBJDUMP=$ac_cv_prog_OBJDUMP
10116 if test -n "$OBJDUMP"; then
10117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10118 $as_echo "$OBJDUMP" >&6; }
10119 else
10120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10121 $as_echo "no" >&6; }
10122 fi
10123
10124
10125   fi
10126   test -n "$ac_cv_prog_OBJDUMP" && break
10127 done
10128
10129 if test -z "$ac_cv_prog_OBJDUMP" ; then
10130   set dummy objdump
10131   if test $build = $host ; then
10132     OBJDUMP="$2"
10133   else
10134     OBJDUMP="${ncn_tool_prefix}$2"
10135   fi
10136 fi
10137
10138
10139
10140
10141
10142
10143 # Target tools.
10144
10145 # Check whether --with-build-time-tools was given.
10146 if test "${with_build_time_tools+set}" = set; then :
10147   withval=$with_build_time_tools; case x"$withval" in
10148      x/*) ;;
10149      *)
10150        with_build_time_tools=
10151        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
10152 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
10153        ;;
10154    esac
10155 else
10156   with_build_time_tools=
10157 fi
10158
10159
10160
10161
10162 if test -n "$CC_FOR_TARGET"; then
10163   ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
10164 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10165   CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10166 fi
10167
10168 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10169   for ncn_progname in cc gcc; do
10170     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10171 set dummy ${ncn_progname}; ac_word=$2
10172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10173 $as_echo_n "checking for $ac_word... " >&6; }
10174 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10175   $as_echo_n "(cached) " >&6
10176 else
10177   if test -n "$CC_FOR_TARGET"; then
10178   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10179 else
10180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10181 for as_dir in $PATH
10182 do
10183   IFS=$as_save_IFS
10184   test -z "$as_dir" && as_dir=.
10185     for ac_exec_ext in '' $ac_executable_extensions; do
10186   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10187     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10189     break 2
10190   fi
10191 done
10192   done
10193 IFS=$as_save_IFS
10194
10195 fi
10196 fi
10197 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10198 if test -n "$CC_FOR_TARGET"; then
10199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10200 $as_echo "$CC_FOR_TARGET" >&6; }
10201 else
10202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10203 $as_echo "no" >&6; }
10204 fi
10205
10206
10207   done
10208 fi
10209
10210 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10211   for ncn_progname in cc gcc; do
10212     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10213 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10214     if test -x $with_build_time_tools/${ncn_progname}; then
10215       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10216       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10217 $as_echo "yes" >&6; }
10218       break
10219     else
10220       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10221 $as_echo "no" >&6; }
10222     fi
10223   done
10224 fi
10225
10226 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
10227   for ncn_progname in cc gcc; do
10228     if test -n "$ncn_target_tool_prefix"; then
10229       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10230 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10232 $as_echo_n "checking for $ac_word... " >&6; }
10233 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10234   $as_echo_n "(cached) " >&6
10235 else
10236   if test -n "$CC_FOR_TARGET"; then
10237   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10238 else
10239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10240 for as_dir in $PATH
10241 do
10242   IFS=$as_save_IFS
10243   test -z "$as_dir" && as_dir=.
10244     for ac_exec_ext in '' $ac_executable_extensions; do
10245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10246     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10248     break 2
10249   fi
10250 done
10251   done
10252 IFS=$as_save_IFS
10253
10254 fi
10255 fi
10256 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10257 if test -n "$CC_FOR_TARGET"; then
10258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10259 $as_echo "$CC_FOR_TARGET" >&6; }
10260 else
10261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10262 $as_echo "no" >&6; }
10263 fi
10264
10265
10266     fi
10267     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
10268       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10269 set dummy ${ncn_progname}; ac_word=$2
10270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10271 $as_echo_n "checking for $ac_word... " >&6; }
10272 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10273   $as_echo_n "(cached) " >&6
10274 else
10275   if test -n "$CC_FOR_TARGET"; then
10276   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10277 else
10278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10279 for as_dir in $PATH
10280 do
10281   IFS=$as_save_IFS
10282   test -z "$as_dir" && as_dir=.
10283     for ac_exec_ext in '' $ac_executable_extensions; do
10284   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10285     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10287     break 2
10288   fi
10289 done
10290   done
10291 IFS=$as_save_IFS
10292
10293 fi
10294 fi
10295 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10296 if test -n "$CC_FOR_TARGET"; then
10297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10298 $as_echo "$CC_FOR_TARGET" >&6; }
10299 else
10300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10301 $as_echo "no" >&6; }
10302 fi
10303
10304
10305     fi
10306     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
10307   done
10308 fi
10309
10310 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
10311   set dummy cc gcc
10312   if test $build = $target ; then
10313     CC_FOR_TARGET="$2"
10314   else
10315     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10316   fi
10317 else
10318   CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
10319 fi
10320
10321
10322
10323 if test -n "$CXX_FOR_TARGET"; then
10324   ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
10325 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10326   CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10327 fi
10328
10329 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10330   for ncn_progname in c++ g++ cxx gxx; do
10331     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10332 set dummy ${ncn_progname}; ac_word=$2
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10334 $as_echo_n "checking for $ac_word... " >&6; }
10335 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10336   $as_echo_n "(cached) " >&6
10337 else
10338   if test -n "$CXX_FOR_TARGET"; then
10339   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10340 else
10341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10342 for as_dir in $PATH
10343 do
10344   IFS=$as_save_IFS
10345   test -z "$as_dir" && as_dir=.
10346     for ac_exec_ext in '' $ac_executable_extensions; do
10347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10348     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10350     break 2
10351   fi
10352 done
10353   done
10354 IFS=$as_save_IFS
10355
10356 fi
10357 fi
10358 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10359 if test -n "$CXX_FOR_TARGET"; then
10360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10361 $as_echo "$CXX_FOR_TARGET" >&6; }
10362 else
10363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10364 $as_echo "no" >&6; }
10365 fi
10366
10367
10368   done
10369 fi
10370
10371 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
10372   for ncn_progname in c++ g++ cxx gxx; do
10373     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10374 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10375     if test -x $with_build_time_tools/${ncn_progname}; then
10376       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10377       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10378 $as_echo "yes" >&6; }
10379       break
10380     else
10381       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10382 $as_echo "no" >&6; }
10383     fi
10384   done
10385 fi
10386
10387 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
10388   for ncn_progname in c++ g++ cxx gxx; do
10389     if test -n "$ncn_target_tool_prefix"; then
10390       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10391 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10393 $as_echo_n "checking for $ac_word... " >&6; }
10394 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10395   $as_echo_n "(cached) " >&6
10396 else
10397   if test -n "$CXX_FOR_TARGET"; then
10398   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10399 else
10400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10401 for as_dir in $PATH
10402 do
10403   IFS=$as_save_IFS
10404   test -z "$as_dir" && as_dir=.
10405     for ac_exec_ext in '' $ac_executable_extensions; do
10406   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10407     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10409     break 2
10410   fi
10411 done
10412   done
10413 IFS=$as_save_IFS
10414
10415 fi
10416 fi
10417 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10418 if test -n "$CXX_FOR_TARGET"; then
10419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10420 $as_echo "$CXX_FOR_TARGET" >&6; }
10421 else
10422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10423 $as_echo "no" >&6; }
10424 fi
10425
10426
10427     fi
10428     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
10429       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10430 set dummy ${ncn_progname}; ac_word=$2
10431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10432 $as_echo_n "checking for $ac_word... " >&6; }
10433 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10434   $as_echo_n "(cached) " >&6
10435 else
10436   if test -n "$CXX_FOR_TARGET"; then
10437   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10438 else
10439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10440 for as_dir in $PATH
10441 do
10442   IFS=$as_save_IFS
10443   test -z "$as_dir" && as_dir=.
10444     for ac_exec_ext in '' $ac_executable_extensions; do
10445   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10446     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10448     break 2
10449   fi
10450 done
10451   done
10452 IFS=$as_save_IFS
10453
10454 fi
10455 fi
10456 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10457 if test -n "$CXX_FOR_TARGET"; then
10458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10459 $as_echo "$CXX_FOR_TARGET" >&6; }
10460 else
10461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10462 $as_echo "no" >&6; }
10463 fi
10464
10465
10466     fi
10467     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
10468   done
10469 fi
10470
10471 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
10472   set dummy c++ g++ cxx gxx
10473   if test $build = $target ; then
10474     CXX_FOR_TARGET="$2"
10475   else
10476     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
10477   fi
10478 else
10479   CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
10480 fi
10481
10482
10483
10484 if test -n "$GCC_FOR_TARGET"; then
10485   ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
10486 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10487   GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10488 fi
10489
10490 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10491   for ncn_progname in gcc; do
10492     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10493 set dummy ${ncn_progname}; ac_word=$2
10494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10495 $as_echo_n "checking for $ac_word... " >&6; }
10496 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10497   $as_echo_n "(cached) " >&6
10498 else
10499   if test -n "$GCC_FOR_TARGET"; then
10500   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10501 else
10502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10503 for as_dir in $PATH
10504 do
10505   IFS=$as_save_IFS
10506   test -z "$as_dir" && as_dir=.
10507     for ac_exec_ext in '' $ac_executable_extensions; do
10508   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10509     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10510     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10511     break 2
10512   fi
10513 done
10514   done
10515 IFS=$as_save_IFS
10516
10517 fi
10518 fi
10519 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10520 if test -n "$GCC_FOR_TARGET"; then
10521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10522 $as_echo "$GCC_FOR_TARGET" >&6; }
10523 else
10524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10525 $as_echo "no" >&6; }
10526 fi
10527
10528
10529   done
10530 fi
10531
10532 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10533   for ncn_progname in gcc; do
10534     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10535 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10536     if test -x $with_build_time_tools/${ncn_progname}; then
10537       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10538       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10539 $as_echo "yes" >&6; }
10540       break
10541     else
10542       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10543 $as_echo "no" >&6; }
10544     fi
10545   done
10546 fi
10547
10548 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
10549   for ncn_progname in gcc; do
10550     if test -n "$ncn_target_tool_prefix"; then
10551       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10552 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10554 $as_echo_n "checking for $ac_word... " >&6; }
10555 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10556   $as_echo_n "(cached) " >&6
10557 else
10558   if test -n "$GCC_FOR_TARGET"; then
10559   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10560 else
10561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10562 for as_dir in $PATH
10563 do
10564   IFS=$as_save_IFS
10565   test -z "$as_dir" && as_dir=.
10566     for ac_exec_ext in '' $ac_executable_extensions; do
10567   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10568     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10570     break 2
10571   fi
10572 done
10573   done
10574 IFS=$as_save_IFS
10575
10576 fi
10577 fi
10578 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10579 if test -n "$GCC_FOR_TARGET"; then
10580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10581 $as_echo "$GCC_FOR_TARGET" >&6; }
10582 else
10583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10584 $as_echo "no" >&6; }
10585 fi
10586
10587
10588     fi
10589     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
10590       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10591 set dummy ${ncn_progname}; ac_word=$2
10592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10593 $as_echo_n "checking for $ac_word... " >&6; }
10594 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10595   $as_echo_n "(cached) " >&6
10596 else
10597   if test -n "$GCC_FOR_TARGET"; then
10598   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10599 else
10600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10601 for as_dir in $PATH
10602 do
10603   IFS=$as_save_IFS
10604   test -z "$as_dir" && as_dir=.
10605     for ac_exec_ext in '' $ac_executable_extensions; do
10606   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10607     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10609     break 2
10610   fi
10611 done
10612   done
10613 IFS=$as_save_IFS
10614
10615 fi
10616 fi
10617 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10618 if test -n "$GCC_FOR_TARGET"; then
10619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10620 $as_echo "$GCC_FOR_TARGET" >&6; }
10621 else
10622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10623 $as_echo "no" >&6; }
10624 fi
10625
10626
10627     fi
10628     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
10629   done
10630 fi
10631
10632 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
10633   GCC_FOR_TARGET="${CC_FOR_TARGET}"
10634 else
10635   GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
10636 fi
10637
10638
10639
10640 if test -n "$GCJ_FOR_TARGET"; then
10641   ac_cv_prog_GCJ_FOR_TARGET=$GCJ_FOR_TARGET
10642 elif test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10643   GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10644 fi
10645
10646 if test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10647   for ncn_progname in gcj; do
10648     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10649 set dummy ${ncn_progname}; ac_word=$2
10650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10651 $as_echo_n "checking for $ac_word... " >&6; }
10652 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10653   $as_echo_n "(cached) " >&6
10654 else
10655   if test -n "$GCJ_FOR_TARGET"; then
10656   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10657 else
10658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10659 for as_dir in $PATH
10660 do
10661   IFS=$as_save_IFS
10662   test -z "$as_dir" && as_dir=.
10663     for ac_exec_ext in '' $ac_executable_extensions; do
10664   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10665     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10667     break 2
10668   fi
10669 done
10670   done
10671 IFS=$as_save_IFS
10672
10673 fi
10674 fi
10675 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10676 if test -n "$GCJ_FOR_TARGET"; then
10677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10678 $as_echo "$GCJ_FOR_TARGET" >&6; }
10679 else
10680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10681 $as_echo "no" >&6; }
10682 fi
10683
10684
10685   done
10686 fi
10687
10688 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test -n "$with_build_time_tools"; then
10689   for ncn_progname in gcj; do
10690     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10691 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10692     if test -x $with_build_time_tools/${ncn_progname}; then
10693       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10694       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10695 $as_echo "yes" >&6; }
10696       break
10697     else
10698       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10699 $as_echo "no" >&6; }
10700     fi
10701   done
10702 fi
10703
10704 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
10705   for ncn_progname in gcj; do
10706     if test -n "$ncn_target_tool_prefix"; then
10707       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10708 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10710 $as_echo_n "checking for $ac_word... " >&6; }
10711 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10712   $as_echo_n "(cached) " >&6
10713 else
10714   if test -n "$GCJ_FOR_TARGET"; then
10715   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10716 else
10717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10718 for as_dir in $PATH
10719 do
10720   IFS=$as_save_IFS
10721   test -z "$as_dir" && as_dir=.
10722     for ac_exec_ext in '' $ac_executable_extensions; do
10723   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10724     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10726     break 2
10727   fi
10728 done
10729   done
10730 IFS=$as_save_IFS
10731
10732 fi
10733 fi
10734 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10735 if test -n "$GCJ_FOR_TARGET"; then
10736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10737 $as_echo "$GCJ_FOR_TARGET" >&6; }
10738 else
10739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10740 $as_echo "no" >&6; }
10741 fi
10742
10743
10744     fi
10745     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
10746       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10747 set dummy ${ncn_progname}; ac_word=$2
10748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10749 $as_echo_n "checking for $ac_word... " >&6; }
10750 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10751   $as_echo_n "(cached) " >&6
10752 else
10753   if test -n "$GCJ_FOR_TARGET"; then
10754   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10755 else
10756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10757 for as_dir in $PATH
10758 do
10759   IFS=$as_save_IFS
10760   test -z "$as_dir" && as_dir=.
10761     for ac_exec_ext in '' $ac_executable_extensions; do
10762   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10763     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10764     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10765     break 2
10766   fi
10767 done
10768   done
10769 IFS=$as_save_IFS
10770
10771 fi
10772 fi
10773 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10774 if test -n "$GCJ_FOR_TARGET"; then
10775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10776 $as_echo "$GCJ_FOR_TARGET" >&6; }
10777 else
10778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10779 $as_echo "no" >&6; }
10780 fi
10781
10782
10783     fi
10784     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
10785   done
10786 fi
10787
10788 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
10789   set dummy gcj
10790   if test $build = $target ; then
10791     GCJ_FOR_TARGET="$2"
10792   else
10793     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
10794   fi
10795 else
10796   GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
10797 fi
10798
10799
10800
10801 if test -n "$GFORTRAN_FOR_TARGET"; then
10802   ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
10803 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10804   GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10805 fi
10806
10807 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10808   for ncn_progname in gfortran; do
10809     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10810 set dummy ${ncn_progname}; ac_word=$2
10811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10812 $as_echo_n "checking for $ac_word... " >&6; }
10813 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10814   $as_echo_n "(cached) " >&6
10815 else
10816   if test -n "$GFORTRAN_FOR_TARGET"; then
10817   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10818 else
10819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10820 for as_dir in $PATH
10821 do
10822   IFS=$as_save_IFS
10823   test -z "$as_dir" && as_dir=.
10824     for ac_exec_ext in '' $ac_executable_extensions; do
10825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10826     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10828     break 2
10829   fi
10830 done
10831   done
10832 IFS=$as_save_IFS
10833
10834 fi
10835 fi
10836 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10837 if test -n "$GFORTRAN_FOR_TARGET"; then
10838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10839 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10840 else
10841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10842 $as_echo "no" >&6; }
10843 fi
10844
10845
10846   done
10847 fi
10848
10849 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
10850   for ncn_progname in gfortran; do
10851     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10852 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10853     if test -x $with_build_time_tools/${ncn_progname}; then
10854       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10855       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10856 $as_echo "yes" >&6; }
10857       break
10858     else
10859       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10860 $as_echo "no" >&6; }
10861     fi
10862   done
10863 fi
10864
10865 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10866   for ncn_progname in gfortran; do
10867     if test -n "$ncn_target_tool_prefix"; then
10868       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10869 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10871 $as_echo_n "checking for $ac_word... " >&6; }
10872 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10873   $as_echo_n "(cached) " >&6
10874 else
10875   if test -n "$GFORTRAN_FOR_TARGET"; then
10876   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10877 else
10878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10879 for as_dir in $PATH
10880 do
10881   IFS=$as_save_IFS
10882   test -z "$as_dir" && as_dir=.
10883     for ac_exec_ext in '' $ac_executable_extensions; do
10884   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10885     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10887     break 2
10888   fi
10889 done
10890   done
10891 IFS=$as_save_IFS
10892
10893 fi
10894 fi
10895 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10896 if test -n "$GFORTRAN_FOR_TARGET"; then
10897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10898 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10899 else
10900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10901 $as_echo "no" >&6; }
10902 fi
10903
10904
10905     fi
10906     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
10907       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10908 set dummy ${ncn_progname}; ac_word=$2
10909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10910 $as_echo_n "checking for $ac_word... " >&6; }
10911 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10912   $as_echo_n "(cached) " >&6
10913 else
10914   if test -n "$GFORTRAN_FOR_TARGET"; then
10915   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10916 else
10917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10918 for as_dir in $PATH
10919 do
10920   IFS=$as_save_IFS
10921   test -z "$as_dir" && as_dir=.
10922     for ac_exec_ext in '' $ac_executable_extensions; do
10923   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10924     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10926     break 2
10927   fi
10928 done
10929   done
10930 IFS=$as_save_IFS
10931
10932 fi
10933 fi
10934 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10935 if test -n "$GFORTRAN_FOR_TARGET"; then
10936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10937 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10938 else
10939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10940 $as_echo "no" >&6; }
10941 fi
10942
10943
10944     fi
10945     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
10946   done
10947 fi
10948
10949 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
10950   set dummy gfortran
10951   if test $build = $target ; then
10952     GFORTRAN_FOR_TARGET="$2"
10953   else
10954     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
10955   fi
10956 else
10957   GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
10958 fi
10959
10960
10961
10962 cat > conftest.c << \EOF
10963 #ifdef __GNUC__
10964   gcc_yay;
10965 #endif
10966 EOF
10967 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
10968   have_gcc_for_target=yes
10969 else
10970   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
10971   have_gcc_for_target=no
10972 fi
10973 rm conftest.c
10974
10975
10976
10977
10978 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10979   if test -n "$with_build_time_tools"; then
10980     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
10981 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
10982     if test -x $with_build_time_tools/ar; then
10983       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
10984       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10985       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
10986 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
10987     else
10988       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10989 $as_echo "no" >&6; }
10990     fi
10991   elif test $build != $host && test $have_gcc_for_target = yes; then
10992     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
10993     test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
10994     test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10995   fi
10996 fi
10997 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
10998   # Extract the first word of "ar", so it can be a program name with args.
10999 set dummy ar; ac_word=$2
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11001 $as_echo_n "checking for $ac_word... " >&6; }
11002 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then :
11003   $as_echo_n "(cached) " >&6
11004 else
11005   case $AR_FOR_TARGET in
11006   [\\/]* | ?:[\\/]*)
11007   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
11008   ;;
11009   *)
11010   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11011 for as_dir in $gcc_cv_tool_dirs
11012 do
11013   IFS=$as_save_IFS
11014   test -z "$as_dir" && as_dir=.
11015     for ac_exec_ext in '' $ac_executable_extensions; do
11016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11017     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11019     break 2
11020   fi
11021 done
11022   done
11023 IFS=$as_save_IFS
11024
11025   ;;
11026 esac
11027 fi
11028 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11029 if test -n "$AR_FOR_TARGET"; then
11030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11031 $as_echo "$AR_FOR_TARGET" >&6; }
11032 else
11033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11034 $as_echo "no" >&6; }
11035 fi
11036
11037
11038 fi
11039 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
11040
11041
11042 if test -n "$AR_FOR_TARGET"; then
11043   ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
11044 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
11045   AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11046 fi
11047
11048 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
11049   for ncn_progname in ar; do
11050     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11051 set dummy ${ncn_progname}; ac_word=$2
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11053 $as_echo_n "checking for $ac_word... " >&6; }
11054 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11055   $as_echo_n "(cached) " >&6
11056 else
11057   if test -n "$AR_FOR_TARGET"; then
11058   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11059 else
11060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11061 for as_dir in $PATH
11062 do
11063   IFS=$as_save_IFS
11064   test -z "$as_dir" && as_dir=.
11065     for ac_exec_ext in '' $ac_executable_extensions; do
11066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11067     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11069     break 2
11070   fi
11071 done
11072   done
11073 IFS=$as_save_IFS
11074
11075 fi
11076 fi
11077 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11078 if test -n "$AR_FOR_TARGET"; then
11079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11080 $as_echo "$AR_FOR_TARGET" >&6; }
11081 else
11082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11083 $as_echo "no" >&6; }
11084 fi
11085
11086
11087   done
11088 fi
11089
11090 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
11091   for ncn_progname in ar; do
11092     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11093 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11094     if test -x $with_build_time_tools/${ncn_progname}; then
11095       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11096       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11097 $as_echo "yes" >&6; }
11098       break
11099     else
11100       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11101 $as_echo "no" >&6; }
11102     fi
11103   done
11104 fi
11105
11106 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
11107   for ncn_progname in ar; do
11108     if test -n "$ncn_target_tool_prefix"; then
11109       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11110 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11112 $as_echo_n "checking for $ac_word... " >&6; }
11113 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11114   $as_echo_n "(cached) " >&6
11115 else
11116   if test -n "$AR_FOR_TARGET"; then
11117   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11118 else
11119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11120 for as_dir in $PATH
11121 do
11122   IFS=$as_save_IFS
11123   test -z "$as_dir" && as_dir=.
11124     for ac_exec_ext in '' $ac_executable_extensions; do
11125   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11126     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11128     break 2
11129   fi
11130 done
11131   done
11132 IFS=$as_save_IFS
11133
11134 fi
11135 fi
11136 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11137 if test -n "$AR_FOR_TARGET"; then
11138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11139 $as_echo "$AR_FOR_TARGET" >&6; }
11140 else
11141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11142 $as_echo "no" >&6; }
11143 fi
11144
11145
11146     fi
11147     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
11148       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11149 set dummy ${ncn_progname}; ac_word=$2
11150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11151 $as_echo_n "checking for $ac_word... " >&6; }
11152 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11153   $as_echo_n "(cached) " >&6
11154 else
11155   if test -n "$AR_FOR_TARGET"; then
11156   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11157 else
11158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11159 for as_dir in $PATH
11160 do
11161   IFS=$as_save_IFS
11162   test -z "$as_dir" && as_dir=.
11163     for ac_exec_ext in '' $ac_executable_extensions; do
11164   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11165     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11167     break 2
11168   fi
11169 done
11170   done
11171 IFS=$as_save_IFS
11172
11173 fi
11174 fi
11175 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11176 if test -n "$AR_FOR_TARGET"; then
11177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11178 $as_echo "$AR_FOR_TARGET" >&6; }
11179 else
11180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11181 $as_echo "no" >&6; }
11182 fi
11183
11184
11185     fi
11186     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
11187   done
11188 fi
11189
11190 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
11191   set dummy ar
11192   if test $build = $target ; then
11193     AR_FOR_TARGET="$2"
11194   else
11195     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
11196   fi
11197 else
11198   AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
11199 fi
11200
11201 else
11202   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11203 fi
11204
11205
11206
11207
11208 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11209   if test -n "$with_build_time_tools"; then
11210     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
11211 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
11212     if test -x $with_build_time_tools/as; then
11213       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
11214       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11215       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
11216 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
11217     else
11218       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11219 $as_echo "no" >&6; }
11220     fi
11221   elif test $build != $host && test $have_gcc_for_target = yes; then
11222     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
11223     test $AS_FOR_TARGET = as && AS_FOR_TARGET=
11224     test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11225   fi
11226 fi
11227 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11228   # Extract the first word of "as", so it can be a program name with args.
11229 set dummy as; ac_word=$2
11230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11231 $as_echo_n "checking for $ac_word... " >&6; }
11232 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then :
11233   $as_echo_n "(cached) " >&6
11234 else
11235   case $AS_FOR_TARGET in
11236   [\\/]* | ?:[\\/]*)
11237   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
11238   ;;
11239   *)
11240   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11241 for as_dir in $gcc_cv_tool_dirs
11242 do
11243   IFS=$as_save_IFS
11244   test -z "$as_dir" && as_dir=.
11245     for ac_exec_ext in '' $ac_executable_extensions; do
11246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11247     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11249     break 2
11250   fi
11251 done
11252   done
11253 IFS=$as_save_IFS
11254
11255   ;;
11256 esac
11257 fi
11258 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11259 if test -n "$AS_FOR_TARGET"; then
11260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11261 $as_echo "$AS_FOR_TARGET" >&6; }
11262 else
11263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11264 $as_echo "no" >&6; }
11265 fi
11266
11267
11268 fi
11269 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11270
11271
11272 if test -n "$AS_FOR_TARGET"; then
11273   ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
11274 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11275   AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11276 fi
11277
11278 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11279   for ncn_progname in as; do
11280     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11281 set dummy ${ncn_progname}; ac_word=$2
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11283 $as_echo_n "checking for $ac_word... " >&6; }
11284 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11285   $as_echo_n "(cached) " >&6
11286 else
11287   if test -n "$AS_FOR_TARGET"; then
11288   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11289 else
11290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11291 for as_dir in $PATH
11292 do
11293   IFS=$as_save_IFS
11294   test -z "$as_dir" && as_dir=.
11295     for ac_exec_ext in '' $ac_executable_extensions; do
11296   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11297     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11299     break 2
11300   fi
11301 done
11302   done
11303 IFS=$as_save_IFS
11304
11305 fi
11306 fi
11307 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11308 if test -n "$AS_FOR_TARGET"; then
11309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11310 $as_echo "$AS_FOR_TARGET" >&6; }
11311 else
11312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11313 $as_echo "no" >&6; }
11314 fi
11315
11316
11317   done
11318 fi
11319
11320 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
11321   for ncn_progname in as; do
11322     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11323 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11324     if test -x $with_build_time_tools/${ncn_progname}; then
11325       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11326       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11327 $as_echo "yes" >&6; }
11328       break
11329     else
11330       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11331 $as_echo "no" >&6; }
11332     fi
11333   done
11334 fi
11335
11336 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
11337   for ncn_progname in as; do
11338     if test -n "$ncn_target_tool_prefix"; then
11339       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11340 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11342 $as_echo_n "checking for $ac_word... " >&6; }
11343 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11344   $as_echo_n "(cached) " >&6
11345 else
11346   if test -n "$AS_FOR_TARGET"; then
11347   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11348 else
11349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11350 for as_dir in $PATH
11351 do
11352   IFS=$as_save_IFS
11353   test -z "$as_dir" && as_dir=.
11354     for ac_exec_ext in '' $ac_executable_extensions; do
11355   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11356     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11358     break 2
11359   fi
11360 done
11361   done
11362 IFS=$as_save_IFS
11363
11364 fi
11365 fi
11366 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11367 if test -n "$AS_FOR_TARGET"; then
11368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11369 $as_echo "$AS_FOR_TARGET" >&6; }
11370 else
11371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11372 $as_echo "no" >&6; }
11373 fi
11374
11375
11376     fi
11377     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
11378       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11379 set dummy ${ncn_progname}; ac_word=$2
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11381 $as_echo_n "checking for $ac_word... " >&6; }
11382 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11383   $as_echo_n "(cached) " >&6
11384 else
11385   if test -n "$AS_FOR_TARGET"; then
11386   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11387 else
11388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11389 for as_dir in $PATH
11390 do
11391   IFS=$as_save_IFS
11392   test -z "$as_dir" && as_dir=.
11393     for ac_exec_ext in '' $ac_executable_extensions; do
11394   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11395     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11397     break 2
11398   fi
11399 done
11400   done
11401 IFS=$as_save_IFS
11402
11403 fi
11404 fi
11405 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11406 if test -n "$AS_FOR_TARGET"; then
11407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11408 $as_echo "$AS_FOR_TARGET" >&6; }
11409 else
11410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11411 $as_echo "no" >&6; }
11412 fi
11413
11414
11415     fi
11416     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
11417   done
11418 fi
11419
11420 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
11421   set dummy as
11422   if test $build = $target ; then
11423     AS_FOR_TARGET="$2"
11424   else
11425     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
11426   fi
11427 else
11428   AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
11429 fi
11430
11431 else
11432   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11433 fi
11434
11435
11436
11437
11438 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11439   if test -n "$with_build_time_tools"; then
11440     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
11441 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
11442     if test -x $with_build_time_tools/dlltool; then
11443       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
11444       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11445       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
11446 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
11447     else
11448       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11449 $as_echo "no" >&6; }
11450     fi
11451   elif test $build != $host && test $have_gcc_for_target = yes; then
11452     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
11453     test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
11454     test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11455   fi
11456 fi
11457 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11458   # Extract the first word of "dlltool", so it can be a program name with args.
11459 set dummy dlltool; ac_word=$2
11460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11461 $as_echo_n "checking for $ac_word... " >&6; }
11462 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then :
11463   $as_echo_n "(cached) " >&6
11464 else
11465   case $DLLTOOL_FOR_TARGET in
11466   [\\/]* | ?:[\\/]*)
11467   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
11468   ;;
11469   *)
11470   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11471 for as_dir in $gcc_cv_tool_dirs
11472 do
11473   IFS=$as_save_IFS
11474   test -z "$as_dir" && as_dir=.
11475     for ac_exec_ext in '' $ac_executable_extensions; do
11476   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11477     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11479     break 2
11480   fi
11481 done
11482   done
11483 IFS=$as_save_IFS
11484
11485   ;;
11486 esac
11487 fi
11488 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11489 if test -n "$DLLTOOL_FOR_TARGET"; then
11490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11491 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11492 else
11493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11494 $as_echo "no" >&6; }
11495 fi
11496
11497
11498 fi
11499 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11500
11501
11502 if test -n "$DLLTOOL_FOR_TARGET"; then
11503   ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11504 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11505   DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11506 fi
11507
11508 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11509   for ncn_progname in dlltool; do
11510     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11511 set dummy ${ncn_progname}; ac_word=$2
11512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11513 $as_echo_n "checking for $ac_word... " >&6; }
11514 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11515   $as_echo_n "(cached) " >&6
11516 else
11517   if test -n "$DLLTOOL_FOR_TARGET"; then
11518   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11519 else
11520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11521 for as_dir in $PATH
11522 do
11523   IFS=$as_save_IFS
11524   test -z "$as_dir" && as_dir=.
11525     for ac_exec_ext in '' $ac_executable_extensions; do
11526   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11527     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11529     break 2
11530   fi
11531 done
11532   done
11533 IFS=$as_save_IFS
11534
11535 fi
11536 fi
11537 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11538 if test -n "$DLLTOOL_FOR_TARGET"; then
11539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11540 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11541 else
11542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11543 $as_echo "no" >&6; }
11544 fi
11545
11546
11547   done
11548 fi
11549
11550 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
11551   for ncn_progname in dlltool; do
11552     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11553 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11554     if test -x $with_build_time_tools/${ncn_progname}; then
11555       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11556       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11557 $as_echo "yes" >&6; }
11558       break
11559     else
11560       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11561 $as_echo "no" >&6; }
11562     fi
11563   done
11564 fi
11565
11566 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11567   for ncn_progname in dlltool; do
11568     if test -n "$ncn_target_tool_prefix"; then
11569       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11570 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11572 $as_echo_n "checking for $ac_word... " >&6; }
11573 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11574   $as_echo_n "(cached) " >&6
11575 else
11576   if test -n "$DLLTOOL_FOR_TARGET"; then
11577   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11578 else
11579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11580 for as_dir in $PATH
11581 do
11582   IFS=$as_save_IFS
11583   test -z "$as_dir" && as_dir=.
11584     for ac_exec_ext in '' $ac_executable_extensions; do
11585   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11586     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11588     break 2
11589   fi
11590 done
11591   done
11592 IFS=$as_save_IFS
11593
11594 fi
11595 fi
11596 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11597 if test -n "$DLLTOOL_FOR_TARGET"; then
11598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11599 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11600 else
11601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11602 $as_echo "no" >&6; }
11603 fi
11604
11605
11606     fi
11607     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
11608       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11609 set dummy ${ncn_progname}; ac_word=$2
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11611 $as_echo_n "checking for $ac_word... " >&6; }
11612 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11613   $as_echo_n "(cached) " >&6
11614 else
11615   if test -n "$DLLTOOL_FOR_TARGET"; then
11616   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11617 else
11618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11619 for as_dir in $PATH
11620 do
11621   IFS=$as_save_IFS
11622   test -z "$as_dir" && as_dir=.
11623     for ac_exec_ext in '' $ac_executable_extensions; do
11624   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11625     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11627     break 2
11628   fi
11629 done
11630   done
11631 IFS=$as_save_IFS
11632
11633 fi
11634 fi
11635 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11636 if test -n "$DLLTOOL_FOR_TARGET"; then
11637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11638 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11639 else
11640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11641 $as_echo "no" >&6; }
11642 fi
11643
11644
11645     fi
11646     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
11647   done
11648 fi
11649
11650 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
11651   set dummy dlltool
11652   if test $build = $target ; then
11653     DLLTOOL_FOR_TARGET="$2"
11654   else
11655     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
11656   fi
11657 else
11658   DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
11659 fi
11660
11661 else
11662   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11663 fi
11664
11665
11666
11667
11668 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11669   if test -n "$with_build_time_tools"; then
11670     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
11671 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
11672     if test -x $with_build_time_tools/ld; then
11673       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
11674       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11675       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
11676 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
11677     else
11678       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11679 $as_echo "no" >&6; }
11680     fi
11681   elif test $build != $host && test $have_gcc_for_target = yes; then
11682     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
11683     test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
11684     test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11685   fi
11686 fi
11687 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11688   # Extract the first word of "ld", so it can be a program name with args.
11689 set dummy ld; ac_word=$2
11690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11691 $as_echo_n "checking for $ac_word... " >&6; }
11692 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then :
11693   $as_echo_n "(cached) " >&6
11694 else
11695   case $LD_FOR_TARGET in
11696   [\\/]* | ?:[\\/]*)
11697   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
11698   ;;
11699   *)
11700   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11701 for as_dir in $gcc_cv_tool_dirs
11702 do
11703   IFS=$as_save_IFS
11704   test -z "$as_dir" && as_dir=.
11705     for ac_exec_ext in '' $ac_executable_extensions; do
11706   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11707     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11709     break 2
11710   fi
11711 done
11712   done
11713 IFS=$as_save_IFS
11714
11715   ;;
11716 esac
11717 fi
11718 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11719 if test -n "$LD_FOR_TARGET"; then
11720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11721 $as_echo "$LD_FOR_TARGET" >&6; }
11722 else
11723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11724 $as_echo "no" >&6; }
11725 fi
11726
11727
11728 fi
11729 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11730
11731
11732 if test -n "$LD_FOR_TARGET"; then
11733   ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
11734 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11735   LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11736 fi
11737
11738 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11739   for ncn_progname in ld; do
11740     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11741 set dummy ${ncn_progname}; ac_word=$2
11742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11743 $as_echo_n "checking for $ac_word... " >&6; }
11744 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11745   $as_echo_n "(cached) " >&6
11746 else
11747   if test -n "$LD_FOR_TARGET"; then
11748   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11749 else
11750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11751 for as_dir in $PATH
11752 do
11753   IFS=$as_save_IFS
11754   test -z "$as_dir" && as_dir=.
11755     for ac_exec_ext in '' $ac_executable_extensions; do
11756   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11757     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11759     break 2
11760   fi
11761 done
11762   done
11763 IFS=$as_save_IFS
11764
11765 fi
11766 fi
11767 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11768 if test -n "$LD_FOR_TARGET"; then
11769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11770 $as_echo "$LD_FOR_TARGET" >&6; }
11771 else
11772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11773 $as_echo "no" >&6; }
11774 fi
11775
11776
11777   done
11778 fi
11779
11780 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
11781   for ncn_progname in ld; do
11782     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11783 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11784     if test -x $with_build_time_tools/${ncn_progname}; then
11785       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11786       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11787 $as_echo "yes" >&6; }
11788       break
11789     else
11790       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11791 $as_echo "no" >&6; }
11792     fi
11793   done
11794 fi
11795
11796 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
11797   for ncn_progname in ld; do
11798     if test -n "$ncn_target_tool_prefix"; then
11799       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11800 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11802 $as_echo_n "checking for $ac_word... " >&6; }
11803 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11804   $as_echo_n "(cached) " >&6
11805 else
11806   if test -n "$LD_FOR_TARGET"; then
11807   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11808 else
11809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11810 for as_dir in $PATH
11811 do
11812   IFS=$as_save_IFS
11813   test -z "$as_dir" && as_dir=.
11814     for ac_exec_ext in '' $ac_executable_extensions; do
11815   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11816     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11818     break 2
11819   fi
11820 done
11821   done
11822 IFS=$as_save_IFS
11823
11824 fi
11825 fi
11826 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11827 if test -n "$LD_FOR_TARGET"; then
11828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11829 $as_echo "$LD_FOR_TARGET" >&6; }
11830 else
11831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11832 $as_echo "no" >&6; }
11833 fi
11834
11835
11836     fi
11837     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
11838       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11839 set dummy ${ncn_progname}; ac_word=$2
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11841 $as_echo_n "checking for $ac_word... " >&6; }
11842 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11843   $as_echo_n "(cached) " >&6
11844 else
11845   if test -n "$LD_FOR_TARGET"; then
11846   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11847 else
11848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11849 for as_dir in $PATH
11850 do
11851   IFS=$as_save_IFS
11852   test -z "$as_dir" && as_dir=.
11853     for ac_exec_ext in '' $ac_executable_extensions; do
11854   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11855     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11857     break 2
11858   fi
11859 done
11860   done
11861 IFS=$as_save_IFS
11862
11863 fi
11864 fi
11865 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11866 if test -n "$LD_FOR_TARGET"; then
11867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11868 $as_echo "$LD_FOR_TARGET" >&6; }
11869 else
11870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11871 $as_echo "no" >&6; }
11872 fi
11873
11874
11875     fi
11876     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
11877   done
11878 fi
11879
11880 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
11881   set dummy ld
11882   if test $build = $target ; then
11883     LD_FOR_TARGET="$2"
11884   else
11885     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
11886   fi
11887 else
11888   LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
11889 fi
11890
11891 else
11892   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11893 fi
11894
11895
11896
11897
11898 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11899   if test -n "$with_build_time_tools"; then
11900     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
11901 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
11902     if test -x $with_build_time_tools/lipo; then
11903       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
11904       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11905       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
11906 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
11907     else
11908       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11909 $as_echo "no" >&6; }
11910     fi
11911   elif test $build != $host && test $have_gcc_for_target = yes; then
11912     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
11913     test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
11914     test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11915   fi
11916 fi
11917 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11918   # Extract the first word of "lipo", so it can be a program name with args.
11919 set dummy lipo; ac_word=$2
11920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11921 $as_echo_n "checking for $ac_word... " >&6; }
11922 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then :
11923   $as_echo_n "(cached) " >&6
11924 else
11925   case $LIPO_FOR_TARGET in
11926   [\\/]* | ?:[\\/]*)
11927   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
11928   ;;
11929   *)
11930   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11931 for as_dir in $gcc_cv_tool_dirs
11932 do
11933   IFS=$as_save_IFS
11934   test -z "$as_dir" && as_dir=.
11935     for ac_exec_ext in '' $ac_executable_extensions; do
11936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11937     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11939     break 2
11940   fi
11941 done
11942   done
11943 IFS=$as_save_IFS
11944
11945   ;;
11946 esac
11947 fi
11948 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11949 if test -n "$LIPO_FOR_TARGET"; then
11950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11951 $as_echo "$LIPO_FOR_TARGET" >&6; }
11952 else
11953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11954 $as_echo "no" >&6; }
11955 fi
11956
11957
11958 fi
11959 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11960
11961
11962 if test -n "$LIPO_FOR_TARGET"; then
11963   ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11964 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11965   LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11966 fi
11967
11968 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11969   for ncn_progname in lipo; do
11970     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11971 set dummy ${ncn_progname}; ac_word=$2
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11973 $as_echo_n "checking for $ac_word... " >&6; }
11974 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11975   $as_echo_n "(cached) " >&6
11976 else
11977   if test -n "$LIPO_FOR_TARGET"; then
11978   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11979 else
11980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11981 for as_dir in $PATH
11982 do
11983   IFS=$as_save_IFS
11984   test -z "$as_dir" && as_dir=.
11985     for ac_exec_ext in '' $ac_executable_extensions; do
11986   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11987     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11989     break 2
11990   fi
11991 done
11992   done
11993 IFS=$as_save_IFS
11994
11995 fi
11996 fi
11997 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11998 if test -n "$LIPO_FOR_TARGET"; then
11999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12000 $as_echo "$LIPO_FOR_TARGET" >&6; }
12001 else
12002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12003 $as_echo "no" >&6; }
12004 fi
12005
12006
12007   done
12008 fi
12009
12010 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
12011   for ncn_progname in lipo; do
12012     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12013 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12014     if test -x $with_build_time_tools/${ncn_progname}; then
12015       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12016       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12017 $as_echo "yes" >&6; }
12018       break
12019     else
12020       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12021 $as_echo "no" >&6; }
12022     fi
12023   done
12024 fi
12025
12026 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
12027   for ncn_progname in lipo; do
12028     if test -n "$ncn_target_tool_prefix"; then
12029       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12030 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12032 $as_echo_n "checking for $ac_word... " >&6; }
12033 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
12034   $as_echo_n "(cached) " >&6
12035 else
12036   if test -n "$LIPO_FOR_TARGET"; then
12037   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
12038 else
12039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12040 for as_dir in $PATH
12041 do
12042   IFS=$as_save_IFS
12043   test -z "$as_dir" && as_dir=.
12044     for ac_exec_ext in '' $ac_executable_extensions; do
12045   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12046     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12048     break 2
12049   fi
12050 done
12051   done
12052 IFS=$as_save_IFS
12053
12054 fi
12055 fi
12056 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12057 if test -n "$LIPO_FOR_TARGET"; then
12058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12059 $as_echo "$LIPO_FOR_TARGET" >&6; }
12060 else
12061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12062 $as_echo "no" >&6; }
12063 fi
12064
12065
12066     fi
12067     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
12068       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12069 set dummy ${ncn_progname}; ac_word=$2
12070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12071 $as_echo_n "checking for $ac_word... " >&6; }
12072 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
12073   $as_echo_n "(cached) " >&6
12074 else
12075   if test -n "$LIPO_FOR_TARGET"; then
12076   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
12077 else
12078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12079 for as_dir in $PATH
12080 do
12081   IFS=$as_save_IFS
12082   test -z "$as_dir" && as_dir=.
12083     for ac_exec_ext in '' $ac_executable_extensions; do
12084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12085     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
12086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12087     break 2
12088   fi
12089 done
12090   done
12091 IFS=$as_save_IFS
12092
12093 fi
12094 fi
12095 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12096 if test -n "$LIPO_FOR_TARGET"; then
12097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12098 $as_echo "$LIPO_FOR_TARGET" >&6; }
12099 else
12100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12101 $as_echo "no" >&6; }
12102 fi
12103
12104
12105     fi
12106     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
12107   done
12108 fi
12109
12110 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
12111   set dummy lipo
12112   if test $build = $target ; then
12113     LIPO_FOR_TARGET="$2"
12114   else
12115     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
12116   fi
12117 else
12118   LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
12119 fi
12120
12121 else
12122   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
12123 fi
12124
12125
12126
12127
12128 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12129   if test -n "$with_build_time_tools"; then
12130     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
12131 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
12132     if test -x $with_build_time_tools/nm; then
12133       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
12134       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12135       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
12136 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
12137     else
12138       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12139 $as_echo "no" >&6; }
12140     fi
12141   elif test $build != $host && test $have_gcc_for_target = yes; then
12142     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
12143     test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
12144     test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12145   fi
12146 fi
12147 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12148   # Extract the first word of "nm", so it can be a program name with args.
12149 set dummy nm; ac_word=$2
12150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12151 $as_echo_n "checking for $ac_word... " >&6; }
12152 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then :
12153   $as_echo_n "(cached) " >&6
12154 else
12155   case $NM_FOR_TARGET in
12156   [\\/]* | ?:[\\/]*)
12157   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
12158   ;;
12159   *)
12160   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12161 for as_dir in $gcc_cv_tool_dirs
12162 do
12163   IFS=$as_save_IFS
12164   test -z "$as_dir" && as_dir=.
12165     for ac_exec_ext in '' $ac_executable_extensions; do
12166   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12167     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12169     break 2
12170   fi
12171 done
12172   done
12173 IFS=$as_save_IFS
12174
12175   ;;
12176 esac
12177 fi
12178 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12179 if test -n "$NM_FOR_TARGET"; then
12180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12181 $as_echo "$NM_FOR_TARGET" >&6; }
12182 else
12183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12184 $as_echo "no" >&6; }
12185 fi
12186
12187
12188 fi
12189 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12190
12191
12192 if test -n "$NM_FOR_TARGET"; then
12193   ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
12194 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12195   NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12196 fi
12197
12198 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12199   for ncn_progname in nm; do
12200     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12201 set dummy ${ncn_progname}; ac_word=$2
12202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12203 $as_echo_n "checking for $ac_word... " >&6; }
12204 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12205   $as_echo_n "(cached) " >&6
12206 else
12207   if test -n "$NM_FOR_TARGET"; then
12208   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12209 else
12210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12211 for as_dir in $PATH
12212 do
12213   IFS=$as_save_IFS
12214   test -z "$as_dir" && as_dir=.
12215     for ac_exec_ext in '' $ac_executable_extensions; do
12216   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12217     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12219     break 2
12220   fi
12221 done
12222   done
12223 IFS=$as_save_IFS
12224
12225 fi
12226 fi
12227 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12228 if test -n "$NM_FOR_TARGET"; then
12229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12230 $as_echo "$NM_FOR_TARGET" >&6; }
12231 else
12232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12233 $as_echo "no" >&6; }
12234 fi
12235
12236
12237   done
12238 fi
12239
12240 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
12241   for ncn_progname in nm; do
12242     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12243 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12244     if test -x $with_build_time_tools/${ncn_progname}; then
12245       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12246       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12247 $as_echo "yes" >&6; }
12248       break
12249     else
12250       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12251 $as_echo "no" >&6; }
12252     fi
12253   done
12254 fi
12255
12256 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
12257   for ncn_progname in nm; do
12258     if test -n "$ncn_target_tool_prefix"; then
12259       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12260 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12262 $as_echo_n "checking for $ac_word... " >&6; }
12263 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12264   $as_echo_n "(cached) " >&6
12265 else
12266   if test -n "$NM_FOR_TARGET"; then
12267   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12268 else
12269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12270 for as_dir in $PATH
12271 do
12272   IFS=$as_save_IFS
12273   test -z "$as_dir" && as_dir=.
12274     for ac_exec_ext in '' $ac_executable_extensions; do
12275   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12276     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12278     break 2
12279   fi
12280 done
12281   done
12282 IFS=$as_save_IFS
12283
12284 fi
12285 fi
12286 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12287 if test -n "$NM_FOR_TARGET"; then
12288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12289 $as_echo "$NM_FOR_TARGET" >&6; }
12290 else
12291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12292 $as_echo "no" >&6; }
12293 fi
12294
12295
12296     fi
12297     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
12298       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12299 set dummy ${ncn_progname}; ac_word=$2
12300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12301 $as_echo_n "checking for $ac_word... " >&6; }
12302 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12303   $as_echo_n "(cached) " >&6
12304 else
12305   if test -n "$NM_FOR_TARGET"; then
12306   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12307 else
12308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12309 for as_dir in $PATH
12310 do
12311   IFS=$as_save_IFS
12312   test -z "$as_dir" && as_dir=.
12313     for ac_exec_ext in '' $ac_executable_extensions; do
12314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12315     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12317     break 2
12318   fi
12319 done
12320   done
12321 IFS=$as_save_IFS
12322
12323 fi
12324 fi
12325 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12326 if test -n "$NM_FOR_TARGET"; then
12327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12328 $as_echo "$NM_FOR_TARGET" >&6; }
12329 else
12330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12331 $as_echo "no" >&6; }
12332 fi
12333
12334
12335     fi
12336     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
12337   done
12338 fi
12339
12340 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
12341   set dummy nm
12342   if test $build = $target ; then
12343     NM_FOR_TARGET="$2"
12344   else
12345     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
12346   fi
12347 else
12348   NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
12349 fi
12350
12351 else
12352   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12353 fi
12354
12355
12356
12357
12358 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12359   if test -n "$with_build_time_tools"; then
12360     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
12361 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
12362     if test -x $with_build_time_tools/objdump; then
12363       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
12364       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12365       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
12366 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
12367     else
12368       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12369 $as_echo "no" >&6; }
12370     fi
12371   elif test $build != $host && test $have_gcc_for_target = yes; then
12372     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
12373     test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
12374     test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12375   fi
12376 fi
12377 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12378   # Extract the first word of "objdump", so it can be a program name with args.
12379 set dummy objdump; ac_word=$2
12380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12381 $as_echo_n "checking for $ac_word... " >&6; }
12382 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then :
12383   $as_echo_n "(cached) " >&6
12384 else
12385   case $OBJDUMP_FOR_TARGET in
12386   [\\/]* | ?:[\\/]*)
12387   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
12388   ;;
12389   *)
12390   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12391 for as_dir in $gcc_cv_tool_dirs
12392 do
12393   IFS=$as_save_IFS
12394   test -z "$as_dir" && as_dir=.
12395     for ac_exec_ext in '' $ac_executable_extensions; do
12396   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12397     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12399     break 2
12400   fi
12401 done
12402   done
12403 IFS=$as_save_IFS
12404
12405   ;;
12406 esac
12407 fi
12408 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12409 if test -n "$OBJDUMP_FOR_TARGET"; then
12410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12411 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12412 else
12413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12414 $as_echo "no" >&6; }
12415 fi
12416
12417
12418 fi
12419 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12420
12421
12422 if test -n "$OBJDUMP_FOR_TARGET"; then
12423   ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12424 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12425   OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12426 fi
12427
12428 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12429   for ncn_progname in objdump; do
12430     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12431 set dummy ${ncn_progname}; ac_word=$2
12432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12433 $as_echo_n "checking for $ac_word... " >&6; }
12434 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12435   $as_echo_n "(cached) " >&6
12436 else
12437   if test -n "$OBJDUMP_FOR_TARGET"; then
12438   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12439 else
12440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12441 for as_dir in $PATH
12442 do
12443   IFS=$as_save_IFS
12444   test -z "$as_dir" && as_dir=.
12445     for ac_exec_ext in '' $ac_executable_extensions; do
12446   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12447     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12449     break 2
12450   fi
12451 done
12452   done
12453 IFS=$as_save_IFS
12454
12455 fi
12456 fi
12457 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12458 if test -n "$OBJDUMP_FOR_TARGET"; then
12459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12460 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12461 else
12462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12463 $as_echo "no" >&6; }
12464 fi
12465
12466
12467   done
12468 fi
12469
12470 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12471   for ncn_progname in objdump; do
12472     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12473 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12474     if test -x $with_build_time_tools/${ncn_progname}; then
12475       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12476       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12477 $as_echo "yes" >&6; }
12478       break
12479     else
12480       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12481 $as_echo "no" >&6; }
12482     fi
12483   done
12484 fi
12485
12486 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12487   for ncn_progname in objdump; do
12488     if test -n "$ncn_target_tool_prefix"; then
12489       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12490 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12492 $as_echo_n "checking for $ac_word... " >&6; }
12493 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12494   $as_echo_n "(cached) " >&6
12495 else
12496   if test -n "$OBJDUMP_FOR_TARGET"; then
12497   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12498 else
12499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12500 for as_dir in $PATH
12501 do
12502   IFS=$as_save_IFS
12503   test -z "$as_dir" && as_dir=.
12504     for ac_exec_ext in '' $ac_executable_extensions; do
12505   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12506     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12507     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12508     break 2
12509   fi
12510 done
12511   done
12512 IFS=$as_save_IFS
12513
12514 fi
12515 fi
12516 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12517 if test -n "$OBJDUMP_FOR_TARGET"; then
12518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12519 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12520 else
12521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12522 $as_echo "no" >&6; }
12523 fi
12524
12525
12526     fi
12527     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
12528       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12529 set dummy ${ncn_progname}; ac_word=$2
12530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12531 $as_echo_n "checking for $ac_word... " >&6; }
12532 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12533   $as_echo_n "(cached) " >&6
12534 else
12535   if test -n "$OBJDUMP_FOR_TARGET"; then
12536   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12537 else
12538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12539 for as_dir in $PATH
12540 do
12541   IFS=$as_save_IFS
12542   test -z "$as_dir" && as_dir=.
12543     for ac_exec_ext in '' $ac_executable_extensions; do
12544   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12545     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12547     break 2
12548   fi
12549 done
12550   done
12551 IFS=$as_save_IFS
12552
12553 fi
12554 fi
12555 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12556 if test -n "$OBJDUMP_FOR_TARGET"; then
12557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12558 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12559 else
12560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12561 $as_echo "no" >&6; }
12562 fi
12563
12564
12565     fi
12566     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
12567   done
12568 fi
12569
12570 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
12571   set dummy objdump
12572   if test $build = $target ; then
12573     OBJDUMP_FOR_TARGET="$2"
12574   else
12575     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12576   fi
12577 else
12578   OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
12579 fi
12580
12581 else
12582   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12583 fi
12584
12585
12586
12587
12588 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12589   if test -n "$with_build_time_tools"; then
12590     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
12591 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
12592     if test -x $with_build_time_tools/ranlib; then
12593       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
12594       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12595       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
12596 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
12597     else
12598       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12599 $as_echo "no" >&6; }
12600     fi
12601   elif test $build != $host && test $have_gcc_for_target = yes; then
12602     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
12603     test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
12604     test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12605   fi
12606 fi
12607 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12608   # Extract the first word of "ranlib", so it can be a program name with args.
12609 set dummy ranlib; ac_word=$2
12610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12611 $as_echo_n "checking for $ac_word... " >&6; }
12612 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then :
12613   $as_echo_n "(cached) " >&6
12614 else
12615   case $RANLIB_FOR_TARGET in
12616   [\\/]* | ?:[\\/]*)
12617   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
12618   ;;
12619   *)
12620   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12621 for as_dir in $gcc_cv_tool_dirs
12622 do
12623   IFS=$as_save_IFS
12624   test -z "$as_dir" && as_dir=.
12625     for ac_exec_ext in '' $ac_executable_extensions; do
12626   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12627     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12629     break 2
12630   fi
12631 done
12632   done
12633 IFS=$as_save_IFS
12634
12635   ;;
12636 esac
12637 fi
12638 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12639 if test -n "$RANLIB_FOR_TARGET"; then
12640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12641 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12642 else
12643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12644 $as_echo "no" >&6; }
12645 fi
12646
12647
12648 fi
12649 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12650
12651
12652 if test -n "$RANLIB_FOR_TARGET"; then
12653   ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12654 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12655   RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12656 fi
12657
12658 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12659   for ncn_progname in ranlib; do
12660     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12661 set dummy ${ncn_progname}; ac_word=$2
12662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12663 $as_echo_n "checking for $ac_word... " >&6; }
12664 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12665   $as_echo_n "(cached) " >&6
12666 else
12667   if test -n "$RANLIB_FOR_TARGET"; then
12668   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12669 else
12670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12671 for as_dir in $PATH
12672 do
12673   IFS=$as_save_IFS
12674   test -z "$as_dir" && as_dir=.
12675     for ac_exec_ext in '' $ac_executable_extensions; do
12676   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12677     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12679     break 2
12680   fi
12681 done
12682   done
12683 IFS=$as_save_IFS
12684
12685 fi
12686 fi
12687 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12688 if test -n "$RANLIB_FOR_TARGET"; then
12689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12690 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12691 else
12692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12693 $as_echo "no" >&6; }
12694 fi
12695
12696
12697   done
12698 fi
12699
12700 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
12701   for ncn_progname in ranlib; do
12702     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12703 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12704     if test -x $with_build_time_tools/${ncn_progname}; then
12705       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12706       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12707 $as_echo "yes" >&6; }
12708       break
12709     else
12710       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12711 $as_echo "no" >&6; }
12712     fi
12713   done
12714 fi
12715
12716 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12717   for ncn_progname in ranlib; do
12718     if test -n "$ncn_target_tool_prefix"; then
12719       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12720 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12722 $as_echo_n "checking for $ac_word... " >&6; }
12723 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12724   $as_echo_n "(cached) " >&6
12725 else
12726   if test -n "$RANLIB_FOR_TARGET"; then
12727   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12728 else
12729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12730 for as_dir in $PATH
12731 do
12732   IFS=$as_save_IFS
12733   test -z "$as_dir" && as_dir=.
12734     for ac_exec_ext in '' $ac_executable_extensions; do
12735   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12736     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12738     break 2
12739   fi
12740 done
12741   done
12742 IFS=$as_save_IFS
12743
12744 fi
12745 fi
12746 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12747 if test -n "$RANLIB_FOR_TARGET"; then
12748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12749 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12750 else
12751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12752 $as_echo "no" >&6; }
12753 fi
12754
12755
12756     fi
12757     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
12758       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12759 set dummy ${ncn_progname}; ac_word=$2
12760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12761 $as_echo_n "checking for $ac_word... " >&6; }
12762 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12763   $as_echo_n "(cached) " >&6
12764 else
12765   if test -n "$RANLIB_FOR_TARGET"; then
12766   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12767 else
12768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12769 for as_dir in $PATH
12770 do
12771   IFS=$as_save_IFS
12772   test -z "$as_dir" && as_dir=.
12773     for ac_exec_ext in '' $ac_executable_extensions; do
12774   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12775     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12777     break 2
12778   fi
12779 done
12780   done
12781 IFS=$as_save_IFS
12782
12783 fi
12784 fi
12785 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12786 if test -n "$RANLIB_FOR_TARGET"; then
12787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12788 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12789 else
12790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12791 $as_echo "no" >&6; }
12792 fi
12793
12794
12795     fi
12796     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
12797   done
12798 fi
12799
12800 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
12801   set dummy ranlib
12802   if test $build = $target ; then
12803     RANLIB_FOR_TARGET="$2"
12804   else
12805     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
12806   fi
12807 else
12808   RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
12809 fi
12810
12811 else
12812   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12813 fi
12814
12815
12816
12817
12818 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12819   if test -n "$with_build_time_tools"; then
12820     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
12821 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
12822     if test -x $with_build_time_tools/strip; then
12823       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
12824       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12825       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
12826 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
12827     else
12828       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12829 $as_echo "no" >&6; }
12830     fi
12831   elif test $build != $host && test $have_gcc_for_target = yes; then
12832     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
12833     test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
12834     test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12835   fi
12836 fi
12837 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12838   # Extract the first word of "strip", so it can be a program name with args.
12839 set dummy strip; ac_word=$2
12840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12841 $as_echo_n "checking for $ac_word... " >&6; }
12842 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then :
12843   $as_echo_n "(cached) " >&6
12844 else
12845   case $STRIP_FOR_TARGET in
12846   [\\/]* | ?:[\\/]*)
12847   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
12848   ;;
12849   *)
12850   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12851 for as_dir in $gcc_cv_tool_dirs
12852 do
12853   IFS=$as_save_IFS
12854   test -z "$as_dir" && as_dir=.
12855     for ac_exec_ext in '' $ac_executable_extensions; do
12856   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12857     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12859     break 2
12860   fi
12861 done
12862   done
12863 IFS=$as_save_IFS
12864
12865   ;;
12866 esac
12867 fi
12868 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12869 if test -n "$STRIP_FOR_TARGET"; then
12870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12871 $as_echo "$STRIP_FOR_TARGET" >&6; }
12872 else
12873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12874 $as_echo "no" >&6; }
12875 fi
12876
12877
12878 fi
12879 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12880
12881
12882 if test -n "$STRIP_FOR_TARGET"; then
12883   ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12884 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12885   STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12886 fi
12887
12888 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12889   for ncn_progname in strip; do
12890     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12891 set dummy ${ncn_progname}; ac_word=$2
12892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12893 $as_echo_n "checking for $ac_word... " >&6; }
12894 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12895   $as_echo_n "(cached) " >&6
12896 else
12897   if test -n "$STRIP_FOR_TARGET"; then
12898   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12899 else
12900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12901 for as_dir in $PATH
12902 do
12903   IFS=$as_save_IFS
12904   test -z "$as_dir" && as_dir=.
12905     for ac_exec_ext in '' $ac_executable_extensions; do
12906   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12907     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12909     break 2
12910   fi
12911 done
12912   done
12913 IFS=$as_save_IFS
12914
12915 fi
12916 fi
12917 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12918 if test -n "$STRIP_FOR_TARGET"; then
12919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12920 $as_echo "$STRIP_FOR_TARGET" >&6; }
12921 else
12922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12923 $as_echo "no" >&6; }
12924 fi
12925
12926
12927   done
12928 fi
12929
12930 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12931   for ncn_progname in strip; do
12932     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12933 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12934     if test -x $with_build_time_tools/${ncn_progname}; then
12935       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12936       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12937 $as_echo "yes" >&6; }
12938       break
12939     else
12940       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12941 $as_echo "no" >&6; }
12942     fi
12943   done
12944 fi
12945
12946 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
12947   for ncn_progname in strip; do
12948     if test -n "$ncn_target_tool_prefix"; then
12949       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12950 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12952 $as_echo_n "checking for $ac_word... " >&6; }
12953 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12954   $as_echo_n "(cached) " >&6
12955 else
12956   if test -n "$STRIP_FOR_TARGET"; then
12957   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12958 else
12959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12960 for as_dir in $PATH
12961 do
12962   IFS=$as_save_IFS
12963   test -z "$as_dir" && as_dir=.
12964     for ac_exec_ext in '' $ac_executable_extensions; do
12965   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12966     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12968     break 2
12969   fi
12970 done
12971   done
12972 IFS=$as_save_IFS
12973
12974 fi
12975 fi
12976 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12977 if test -n "$STRIP_FOR_TARGET"; then
12978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12979 $as_echo "$STRIP_FOR_TARGET" >&6; }
12980 else
12981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12982 $as_echo "no" >&6; }
12983 fi
12984
12985
12986     fi
12987     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
12988       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12989 set dummy ${ncn_progname}; ac_word=$2
12990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12991 $as_echo_n "checking for $ac_word... " >&6; }
12992 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12993   $as_echo_n "(cached) " >&6
12994 else
12995   if test -n "$STRIP_FOR_TARGET"; then
12996   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12997 else
12998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12999 for as_dir in $PATH
13000 do
13001   IFS=$as_save_IFS
13002   test -z "$as_dir" && as_dir=.
13003     for ac_exec_ext in '' $ac_executable_extensions; do
13004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13005     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
13006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13007     break 2
13008   fi
13009 done
13010   done
13011 IFS=$as_save_IFS
13012
13013 fi
13014 fi
13015 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13016 if test -n "$STRIP_FOR_TARGET"; then
13017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13018 $as_echo "$STRIP_FOR_TARGET" >&6; }
13019 else
13020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13021 $as_echo "no" >&6; }
13022 fi
13023
13024
13025     fi
13026     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
13027   done
13028 fi
13029
13030 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
13031   set dummy strip
13032   if test $build = $target ; then
13033     STRIP_FOR_TARGET="$2"
13034   else
13035     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
13036   fi
13037 else
13038   STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
13039 fi
13040
13041 else
13042   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
13043 fi
13044
13045
13046
13047
13048 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13049   if test -n "$with_build_time_tools"; then
13050     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
13051 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
13052     if test -x $with_build_time_tools/windres; then
13053       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
13054       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13055       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
13056 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
13057     else
13058       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13059 $as_echo "no" >&6; }
13060     fi
13061   elif test $build != $host && test $have_gcc_for_target = yes; then
13062     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
13063     test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
13064     test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13065   fi
13066 fi
13067 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13068   # Extract the first word of "windres", so it can be a program name with args.
13069 set dummy windres; ac_word=$2
13070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13071 $as_echo_n "checking for $ac_word... " >&6; }
13072 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then :
13073   $as_echo_n "(cached) " >&6
13074 else
13075   case $WINDRES_FOR_TARGET in
13076   [\\/]* | ?:[\\/]*)
13077   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
13078   ;;
13079   *)
13080   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13081 for as_dir in $gcc_cv_tool_dirs
13082 do
13083   IFS=$as_save_IFS
13084   test -z "$as_dir" && as_dir=.
13085     for ac_exec_ext in '' $ac_executable_extensions; do
13086   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13087     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13089     break 2
13090   fi
13091 done
13092   done
13093 IFS=$as_save_IFS
13094
13095   ;;
13096 esac
13097 fi
13098 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13099 if test -n "$WINDRES_FOR_TARGET"; then
13100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13101 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13102 else
13103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13104 $as_echo "no" >&6; }
13105 fi
13106
13107
13108 fi
13109 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13110
13111
13112 if test -n "$WINDRES_FOR_TARGET"; then
13113   ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13114 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13115   WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13116 fi
13117
13118 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13119   for ncn_progname in windres; do
13120     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13121 set dummy ${ncn_progname}; ac_word=$2
13122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13123 $as_echo_n "checking for $ac_word... " >&6; }
13124 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13125   $as_echo_n "(cached) " >&6
13126 else
13127   if test -n "$WINDRES_FOR_TARGET"; then
13128   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13129 else
13130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13131 for as_dir in $PATH
13132 do
13133   IFS=$as_save_IFS
13134   test -z "$as_dir" && as_dir=.
13135     for ac_exec_ext in '' $ac_executable_extensions; do
13136   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13137     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13139     break 2
13140   fi
13141 done
13142   done
13143 IFS=$as_save_IFS
13144
13145 fi
13146 fi
13147 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13148 if test -n "$WINDRES_FOR_TARGET"; then
13149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13150 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13151 else
13152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13153 $as_echo "no" >&6; }
13154 fi
13155
13156
13157   done
13158 fi
13159
13160 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
13161   for ncn_progname in windres; do
13162     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13163 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13164     if test -x $with_build_time_tools/${ncn_progname}; then
13165       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13166       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13167 $as_echo "yes" >&6; }
13168       break
13169     else
13170       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13171 $as_echo "no" >&6; }
13172     fi
13173   done
13174 fi
13175
13176 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13177   for ncn_progname in windres; do
13178     if test -n "$ncn_target_tool_prefix"; then
13179       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13180 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13182 $as_echo_n "checking for $ac_word... " >&6; }
13183 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13184   $as_echo_n "(cached) " >&6
13185 else
13186   if test -n "$WINDRES_FOR_TARGET"; then
13187   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13188 else
13189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13190 for as_dir in $PATH
13191 do
13192   IFS=$as_save_IFS
13193   test -z "$as_dir" && as_dir=.
13194     for ac_exec_ext in '' $ac_executable_extensions; do
13195   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13196     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13198     break 2
13199   fi
13200 done
13201   done
13202 IFS=$as_save_IFS
13203
13204 fi
13205 fi
13206 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13207 if test -n "$WINDRES_FOR_TARGET"; then
13208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13209 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13210 else
13211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13212 $as_echo "no" >&6; }
13213 fi
13214
13215
13216     fi
13217     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
13218       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13219 set dummy ${ncn_progname}; ac_word=$2
13220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13221 $as_echo_n "checking for $ac_word... " >&6; }
13222 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13223   $as_echo_n "(cached) " >&6
13224 else
13225   if test -n "$WINDRES_FOR_TARGET"; then
13226   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13227 else
13228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13229 for as_dir in $PATH
13230 do
13231   IFS=$as_save_IFS
13232   test -z "$as_dir" && as_dir=.
13233     for ac_exec_ext in '' $ac_executable_extensions; do
13234   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13235     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13237     break 2
13238   fi
13239 done
13240   done
13241 IFS=$as_save_IFS
13242
13243 fi
13244 fi
13245 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13246 if test -n "$WINDRES_FOR_TARGET"; then
13247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13248 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13249 else
13250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13251 $as_echo "no" >&6; }
13252 fi
13253
13254
13255     fi
13256     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
13257   done
13258 fi
13259
13260 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
13261   set dummy windres
13262   if test $build = $target ; then
13263     WINDRES_FOR_TARGET="$2"
13264   else
13265     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
13266   fi
13267 else
13268   WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
13269 fi
13270
13271 else
13272   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13273 fi
13274
13275
13276
13277
13278 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13279   if test -n "$with_build_time_tools"; then
13280     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
13281 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
13282     if test -x $with_build_time_tools/windmc; then
13283       WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
13284       ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13285       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
13286 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
13287     else
13288       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13289 $as_echo "no" >&6; }
13290     fi
13291   elif test $build != $host && test $have_gcc_for_target = yes; then
13292     WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
13293     test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
13294     test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13295   fi
13296 fi
13297 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13298   # Extract the first word of "windmc", so it can be a program name with args.
13299 set dummy windmc; ac_word=$2
13300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13301 $as_echo_n "checking for $ac_word... " >&6; }
13302 if test "${ac_cv_path_WINDMC_FOR_TARGET+set}" = set; then :
13303   $as_echo_n "(cached) " >&6
13304 else
13305   case $WINDMC_FOR_TARGET in
13306   [\\/]* | ?:[\\/]*)
13307   ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
13308   ;;
13309   *)
13310   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13311 for as_dir in $gcc_cv_tool_dirs
13312 do
13313   IFS=$as_save_IFS
13314   test -z "$as_dir" && as_dir=.
13315     for ac_exec_ext in '' $ac_executable_extensions; do
13316   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13317     ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13319     break 2
13320   fi
13321 done
13322   done
13323 IFS=$as_save_IFS
13324
13325   ;;
13326 esac
13327 fi
13328 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13329 if test -n "$WINDMC_FOR_TARGET"; then
13330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13331 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13332 else
13333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13334 $as_echo "no" >&6; }
13335 fi
13336
13337
13338 fi
13339 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13340
13341
13342 if test -n "$WINDMC_FOR_TARGET"; then
13343   ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13344 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13345   WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13346 fi
13347
13348 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13349   for ncn_progname in windmc; do
13350     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13351 set dummy ${ncn_progname}; ac_word=$2
13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13353 $as_echo_n "checking for $ac_word... " >&6; }
13354 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13355   $as_echo_n "(cached) " >&6
13356 else
13357   if test -n "$WINDMC_FOR_TARGET"; then
13358   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13359 else
13360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13361 for as_dir in $PATH
13362 do
13363   IFS=$as_save_IFS
13364   test -z "$as_dir" && as_dir=.
13365     for ac_exec_ext in '' $ac_executable_extensions; do
13366   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13367     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13369     break 2
13370   fi
13371 done
13372   done
13373 IFS=$as_save_IFS
13374
13375 fi
13376 fi
13377 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13378 if test -n "$WINDMC_FOR_TARGET"; then
13379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13380 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13381 else
13382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13383 $as_echo "no" >&6; }
13384 fi
13385
13386
13387   done
13388 fi
13389
13390 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13391   for ncn_progname in windmc; do
13392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13393 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13394     if test -x $with_build_time_tools/${ncn_progname}; then
13395       ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13396       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13397 $as_echo "yes" >&6; }
13398       break
13399     else
13400       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13401 $as_echo "no" >&6; }
13402     fi
13403   done
13404 fi
13405
13406 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13407   for ncn_progname in windmc; do
13408     if test -n "$ncn_target_tool_prefix"; then
13409       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13410 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13412 $as_echo_n "checking for $ac_word... " >&6; }
13413 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13414   $as_echo_n "(cached) " >&6
13415 else
13416   if test -n "$WINDMC_FOR_TARGET"; then
13417   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13418 else
13419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13420 for as_dir in $PATH
13421 do
13422   IFS=$as_save_IFS
13423   test -z "$as_dir" && as_dir=.
13424     for ac_exec_ext in '' $ac_executable_extensions; do
13425   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13426     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13428     break 2
13429   fi
13430 done
13431   done
13432 IFS=$as_save_IFS
13433
13434 fi
13435 fi
13436 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13437 if test -n "$WINDMC_FOR_TARGET"; then
13438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13439 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13440 else
13441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13442 $as_echo "no" >&6; }
13443 fi
13444
13445
13446     fi
13447     if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
13448       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13449 set dummy ${ncn_progname}; ac_word=$2
13450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13451 $as_echo_n "checking for $ac_word... " >&6; }
13452 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13453   $as_echo_n "(cached) " >&6
13454 else
13455   if test -n "$WINDMC_FOR_TARGET"; then
13456   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13457 else
13458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13459 for as_dir in $PATH
13460 do
13461   IFS=$as_save_IFS
13462   test -z "$as_dir" && as_dir=.
13463     for ac_exec_ext in '' $ac_executable_extensions; do
13464   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13465     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13467     break 2
13468   fi
13469 done
13470   done
13471 IFS=$as_save_IFS
13472
13473 fi
13474 fi
13475 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13476 if test -n "$WINDMC_FOR_TARGET"; then
13477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13478 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13479 else
13480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13481 $as_echo "no" >&6; }
13482 fi
13483
13484
13485     fi
13486     test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
13487   done
13488 fi
13489
13490 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
13491   set dummy windmc
13492   if test $build = $target ; then
13493     WINDMC_FOR_TARGET="$2"
13494   else
13495     WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13496   fi
13497 else
13498   WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
13499 fi
13500
13501 else
13502   WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13503 fi
13504
13505
13506 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
13507
13508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
13509 $as_echo_n "checking where to find the target ar... " >&6; }
13510 if test "x${build}" != "x${host}" ; then
13511   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13512     # We already found the complete path
13513     ac_dir=`dirname $AR_FOR_TARGET`
13514     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13515 $as_echo "pre-installed in $ac_dir" >&6; }
13516   else
13517     # Canadian cross, just use what we found
13518     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13519 $as_echo "pre-installed" >&6; }
13520   fi
13521 else
13522   ok=yes
13523   case " ${configdirs} " in
13524     *" binutils "*) ;;
13525     *) ok=no ;;
13526   esac
13527
13528   if test $ok = yes; then
13529     # An in-tree tool is available and we can use it
13530     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
13531     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13532 $as_echo "just compiled" >&6; }
13533   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13534     # We already found the complete path
13535     ac_dir=`dirname $AR_FOR_TARGET`
13536     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13537 $as_echo "pre-installed in $ac_dir" >&6; }
13538   elif test "x$target" = "x$host"; then
13539     # We can use an host tool
13540     AR_FOR_TARGET='$(AR)'
13541     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13542 $as_echo "host tool" >&6; }
13543   else
13544     # We need a cross tool
13545     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13546 $as_echo "pre-installed" >&6; }
13547   fi
13548 fi
13549
13550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
13551 $as_echo_n "checking where to find the target as... " >&6; }
13552 if test "x${build}" != "x${host}" ; then
13553   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13554     # We already found the complete path
13555     ac_dir=`dirname $AS_FOR_TARGET`
13556     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13557 $as_echo "pre-installed in $ac_dir" >&6; }
13558   else
13559     # Canadian cross, just use what we found
13560     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13561 $as_echo "pre-installed" >&6; }
13562   fi
13563 else
13564   ok=yes
13565   case " ${configdirs} " in
13566     *" gas "*) ;;
13567     *) ok=no ;;
13568   esac
13569
13570   if test $ok = yes; then
13571     # An in-tree tool is available and we can use it
13572     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
13573     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13574 $as_echo "just compiled" >&6; }
13575   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13576     # We already found the complete path
13577     ac_dir=`dirname $AS_FOR_TARGET`
13578     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13579 $as_echo "pre-installed in $ac_dir" >&6; }
13580   elif test "x$target" = "x$host"; then
13581     # We can use an host tool
13582     AS_FOR_TARGET='$(AS)'
13583     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13584 $as_echo "host tool" >&6; }
13585   else
13586     # We need a cross tool
13587     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13588 $as_echo "pre-installed" >&6; }
13589   fi
13590 fi
13591
13592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
13593 $as_echo_n "checking where to find the target cc... " >&6; }
13594 if test "x${build}" != "x${host}" ; then
13595   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13596     # We already found the complete path
13597     ac_dir=`dirname $CC_FOR_TARGET`
13598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13599 $as_echo "pre-installed in $ac_dir" >&6; }
13600   else
13601     # Canadian cross, just use what we found
13602     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13603 $as_echo "pre-installed" >&6; }
13604   fi
13605 else
13606   ok=yes
13607   case " ${configdirs} " in
13608     *" gcc "*) ;;
13609     *) ok=no ;;
13610   esac
13611
13612   if test $ok = yes; then
13613     # An in-tree tool is available and we can use it
13614     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13615     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13616 $as_echo "just compiled" >&6; }
13617   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13618     # We already found the complete path
13619     ac_dir=`dirname $CC_FOR_TARGET`
13620     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13621 $as_echo "pre-installed in $ac_dir" >&6; }
13622   elif test "x$target" = "x$host"; then
13623     # We can use an host tool
13624     CC_FOR_TARGET='$(CC)'
13625     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13626 $as_echo "host tool" >&6; }
13627   else
13628     # We need a cross tool
13629     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13630 $as_echo "pre-installed" >&6; }
13631   fi
13632 fi
13633
13634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
13635 $as_echo_n "checking where to find the target c++... " >&6; }
13636 if test "x${build}" != "x${host}" ; then
13637   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13638     # We already found the complete path
13639     ac_dir=`dirname $CXX_FOR_TARGET`
13640     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13641 $as_echo "pre-installed in $ac_dir" >&6; }
13642   else
13643     # Canadian cross, just use what we found
13644     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13645 $as_echo "pre-installed" >&6; }
13646   fi
13647 else
13648   ok=yes
13649   case " ${configdirs} " in
13650     *" gcc "*) ;;
13651     *) ok=no ;;
13652   esac
13653   case ,${enable_languages}, in
13654     *,c++,*) ;;
13655     *) ok=no ;;
13656   esac
13657   if test $ok = yes; then
13658     # An in-tree tool is available and we can use it
13659     CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13660     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13661 $as_echo "just compiled" >&6; }
13662   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13663     # We already found the complete path
13664     ac_dir=`dirname $CXX_FOR_TARGET`
13665     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13666 $as_echo "pre-installed in $ac_dir" >&6; }
13667   elif test "x$target" = "x$host"; then
13668     # We can use an host tool
13669     CXX_FOR_TARGET='$(CXX)'
13670     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13671 $as_echo "host tool" >&6; }
13672   else
13673     # We need a cross tool
13674     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13675 $as_echo "pre-installed" >&6; }
13676   fi
13677 fi
13678
13679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
13680 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
13681 if test "x${build}" != "x${host}" ; then
13682   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13683     # We already found the complete path
13684     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13685     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13686 $as_echo "pre-installed in $ac_dir" >&6; }
13687   else
13688     # Canadian cross, just use what we found
13689     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13690 $as_echo "pre-installed" >&6; }
13691   fi
13692 else
13693   ok=yes
13694   case " ${configdirs} " in
13695     *" gcc "*) ;;
13696     *) ok=no ;;
13697   esac
13698   case ,${enable_languages}, in
13699     *,c++,*) ;;
13700     *) ok=no ;;
13701   esac
13702   if test $ok = yes; then
13703     # An in-tree tool is available and we can use it
13704     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13705     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13706 $as_echo "just compiled" >&6; }
13707   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13708     # We already found the complete path
13709     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13710     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13711 $as_echo "pre-installed in $ac_dir" >&6; }
13712   elif test "x$target" = "x$host"; then
13713     # We can use an host tool
13714     RAW_CXX_FOR_TARGET='$(CXX)'
13715     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13716 $as_echo "host tool" >&6; }
13717   else
13718     # We need a cross tool
13719     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13720 $as_echo "pre-installed" >&6; }
13721   fi
13722 fi
13723
13724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
13725 $as_echo_n "checking where to find the target dlltool... " >&6; }
13726 if test "x${build}" != "x${host}" ; then
13727   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13728     # We already found the complete path
13729     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13730     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13731 $as_echo "pre-installed in $ac_dir" >&6; }
13732   else
13733     # Canadian cross, just use what we found
13734     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13735 $as_echo "pre-installed" >&6; }
13736   fi
13737 else
13738   ok=yes
13739   case " ${configdirs} " in
13740     *" binutils "*) ;;
13741     *) ok=no ;;
13742   esac
13743
13744   if test $ok = yes; then
13745     # An in-tree tool is available and we can use it
13746     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
13747     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13748 $as_echo "just compiled" >&6; }
13749   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13750     # We already found the complete path
13751     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13752     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13753 $as_echo "pre-installed in $ac_dir" >&6; }
13754   elif test "x$target" = "x$host"; then
13755     # We can use an host tool
13756     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
13757     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13758 $as_echo "host tool" >&6; }
13759   else
13760     # We need a cross tool
13761     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13762 $as_echo "pre-installed" >&6; }
13763   fi
13764 fi
13765
13766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
13767 $as_echo_n "checking where to find the target gcc... " >&6; }
13768 if test "x${build}" != "x${host}" ; then
13769   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13770     # We already found the complete path
13771     ac_dir=`dirname $GCC_FOR_TARGET`
13772     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13773 $as_echo "pre-installed in $ac_dir" >&6; }
13774   else
13775     # Canadian cross, just use what we found
13776     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13777 $as_echo "pre-installed" >&6; }
13778   fi
13779 else
13780   ok=yes
13781   case " ${configdirs} " in
13782     *" gcc "*) ;;
13783     *) ok=no ;;
13784   esac
13785
13786   if test $ok = yes; then
13787     # An in-tree tool is available and we can use it
13788     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13789     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13790 $as_echo "just compiled" >&6; }
13791   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13792     # We already found the complete path
13793     ac_dir=`dirname $GCC_FOR_TARGET`
13794     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13795 $as_echo "pre-installed in $ac_dir" >&6; }
13796   elif test "x$target" = "x$host"; then
13797     # We can use an host tool
13798     GCC_FOR_TARGET='$()'
13799     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13800 $as_echo "host tool" >&6; }
13801   else
13802     # We need a cross tool
13803     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13804 $as_echo "pre-installed" >&6; }
13805   fi
13806 fi
13807
13808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcj" >&5
13809 $as_echo_n "checking where to find the target gcj... " >&6; }
13810 if test "x${build}" != "x${host}" ; then
13811   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13812     # We already found the complete path
13813     ac_dir=`dirname $GCJ_FOR_TARGET`
13814     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13815 $as_echo "pre-installed in $ac_dir" >&6; }
13816   else
13817     # Canadian cross, just use what we found
13818     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13819 $as_echo "pre-installed" >&6; }
13820   fi
13821 else
13822   ok=yes
13823   case " ${configdirs} " in
13824     *" gcc "*) ;;
13825     *) ok=no ;;
13826   esac
13827   case ,${enable_languages}, in
13828     *,java,*) ;;
13829     *) ok=no ;;
13830   esac
13831   if test $ok = yes; then
13832     # An in-tree tool is available and we can use it
13833     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
13834     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13835 $as_echo "just compiled" >&6; }
13836   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13837     # We already found the complete path
13838     ac_dir=`dirname $GCJ_FOR_TARGET`
13839     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13840 $as_echo "pre-installed in $ac_dir" >&6; }
13841   elif test "x$target" = "x$host"; then
13842     # We can use an host tool
13843     GCJ_FOR_TARGET='$(GCJ)'
13844     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13845 $as_echo "host tool" >&6; }
13846   else
13847     # We need a cross tool
13848     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13849 $as_echo "pre-installed" >&6; }
13850   fi
13851 fi
13852
13853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
13854 $as_echo_n "checking where to find the target gfortran... " >&6; }
13855 if test "x${build}" != "x${host}" ; then
13856   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13857     # We already found the complete path
13858     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13859     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13860 $as_echo "pre-installed in $ac_dir" >&6; }
13861   else
13862     # Canadian cross, just use what we found
13863     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13864 $as_echo "pre-installed" >&6; }
13865   fi
13866 else
13867   ok=yes
13868   case " ${configdirs} " in
13869     *" gcc "*) ;;
13870     *) ok=no ;;
13871   esac
13872   case ,${enable_languages}, in
13873     *,fortran,*) ;;
13874     *) ok=no ;;
13875   esac
13876   if test $ok = yes; then
13877     # An in-tree tool is available and we can use it
13878     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
13879     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13880 $as_echo "just compiled" >&6; }
13881   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13882     # We already found the complete path
13883     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13884     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13885 $as_echo "pre-installed in $ac_dir" >&6; }
13886   elif test "x$target" = "x$host"; then
13887     # We can use an host tool
13888     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
13889     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13890 $as_echo "host tool" >&6; }
13891   else
13892     # We need a cross tool
13893     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13894 $as_echo "pre-installed" >&6; }
13895   fi
13896 fi
13897
13898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
13899 $as_echo_n "checking where to find the target ld... " >&6; }
13900 if test "x${build}" != "x${host}" ; then
13901   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13902     # We already found the complete path
13903     ac_dir=`dirname $LD_FOR_TARGET`
13904     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13905 $as_echo "pre-installed in $ac_dir" >&6; }
13906   else
13907     # Canadian cross, just use what we found
13908     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13909 $as_echo "pre-installed" >&6; }
13910   fi
13911 else
13912   ok=yes
13913   case " ${configdirs} " in
13914     *" ld "*) ;;
13915     *) ok=no ;;
13916   esac
13917
13918   if test $ok = yes; then
13919     # An in-tree tool is available and we can use it
13920     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
13921     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13922 $as_echo "just compiled" >&6; }
13923   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13924     # We already found the complete path
13925     ac_dir=`dirname $LD_FOR_TARGET`
13926     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13927 $as_echo "pre-installed in $ac_dir" >&6; }
13928   elif test "x$target" = "x$host"; then
13929     # We can use an host tool
13930     LD_FOR_TARGET='$(LD)'
13931     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13932 $as_echo "host tool" >&6; }
13933   else
13934     # We need a cross tool
13935     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13936 $as_echo "pre-installed" >&6; }
13937   fi
13938 fi
13939
13940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
13941 $as_echo_n "checking where to find the target lipo... " >&6; }
13942 if test "x${build}" != "x${host}" ; then
13943   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13944     # We already found the complete path
13945     ac_dir=`dirname $LIPO_FOR_TARGET`
13946     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13947 $as_echo "pre-installed in $ac_dir" >&6; }
13948   else
13949     # Canadian cross, just use what we found
13950     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13951 $as_echo "pre-installed" >&6; }
13952   fi
13953 else
13954   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13955     # We already found the complete path
13956     ac_dir=`dirname $LIPO_FOR_TARGET`
13957     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13958 $as_echo "pre-installed in $ac_dir" >&6; }
13959   elif test "x$target" = "x$host"; then
13960     # We can use an host tool
13961     LIPO_FOR_TARGET='$(LIPO)'
13962     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13963 $as_echo "host tool" >&6; }
13964   else
13965     # We need a cross tool
13966     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13967 $as_echo "pre-installed" >&6; }
13968   fi
13969 fi
13970
13971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
13972 $as_echo_n "checking where to find the target nm... " >&6; }
13973 if test "x${build}" != "x${host}" ; then
13974   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13975     # We already found the complete path
13976     ac_dir=`dirname $NM_FOR_TARGET`
13977     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13978 $as_echo "pre-installed in $ac_dir" >&6; }
13979   else
13980     # Canadian cross, just use what we found
13981     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13982 $as_echo "pre-installed" >&6; }
13983   fi
13984 else
13985   ok=yes
13986   case " ${configdirs} " in
13987     *" binutils "*) ;;
13988     *) ok=no ;;
13989   esac
13990
13991   if test $ok = yes; then
13992     # An in-tree tool is available and we can use it
13993     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
13994     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13995 $as_echo "just compiled" >&6; }
13996   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13997     # We already found the complete path
13998     ac_dir=`dirname $NM_FOR_TARGET`
13999     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14000 $as_echo "pre-installed in $ac_dir" >&6; }
14001   elif test "x$target" = "x$host"; then
14002     # We can use an host tool
14003     NM_FOR_TARGET='$(NM)'
14004     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14005 $as_echo "host tool" >&6; }
14006   else
14007     # We need a cross tool
14008     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14009 $as_echo "pre-installed" >&6; }
14010   fi
14011 fi
14012
14013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
14014 $as_echo_n "checking where to find the target objdump... " >&6; }
14015 if test "x${build}" != "x${host}" ; then
14016   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
14017     # We already found the complete path
14018     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
14019     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14020 $as_echo "pre-installed in $ac_dir" >&6; }
14021   else
14022     # Canadian cross, just use what we found
14023     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14024 $as_echo "pre-installed" >&6; }
14025   fi
14026 else
14027   ok=yes
14028   case " ${configdirs} " in
14029     *" binutils "*) ;;
14030     *) ok=no ;;
14031   esac
14032
14033   if test $ok = yes; then
14034     # An in-tree tool is available and we can use it
14035     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
14036     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14037 $as_echo "just compiled" >&6; }
14038   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
14039     # We already found the complete path
14040     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
14041     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14042 $as_echo "pre-installed in $ac_dir" >&6; }
14043   elif test "x$target" = "x$host"; then
14044     # We can use an host tool
14045     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
14046     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14047 $as_echo "host tool" >&6; }
14048   else
14049     # We need a cross tool
14050     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14051 $as_echo "pre-installed" >&6; }
14052   fi
14053 fi
14054
14055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
14056 $as_echo_n "checking where to find the target ranlib... " >&6; }
14057 if test "x${build}" != "x${host}" ; then
14058   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14059     # We already found the complete path
14060     ac_dir=`dirname $RANLIB_FOR_TARGET`
14061     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14062 $as_echo "pre-installed in $ac_dir" >&6; }
14063   else
14064     # Canadian cross, just use what we found
14065     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14066 $as_echo "pre-installed" >&6; }
14067   fi
14068 else
14069   ok=yes
14070   case " ${configdirs} " in
14071     *" binutils "*) ;;
14072     *) ok=no ;;
14073   esac
14074
14075   if test $ok = yes; then
14076     # An in-tree tool is available and we can use it
14077     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
14078     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14079 $as_echo "just compiled" >&6; }
14080   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14081     # We already found the complete path
14082     ac_dir=`dirname $RANLIB_FOR_TARGET`
14083     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14084 $as_echo "pre-installed in $ac_dir" >&6; }
14085   elif test "x$target" = "x$host"; then
14086     # We can use an host tool
14087     RANLIB_FOR_TARGET='$(RANLIB)'
14088     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14089 $as_echo "host tool" >&6; }
14090   else
14091     # We need a cross tool
14092     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14093 $as_echo "pre-installed" >&6; }
14094   fi
14095 fi
14096
14097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
14098 $as_echo_n "checking where to find the target strip... " >&6; }
14099 if test "x${build}" != "x${host}" ; then
14100   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14101     # We already found the complete path
14102     ac_dir=`dirname $STRIP_FOR_TARGET`
14103     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14104 $as_echo "pre-installed in $ac_dir" >&6; }
14105   else
14106     # Canadian cross, just use what we found
14107     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14108 $as_echo "pre-installed" >&6; }
14109   fi
14110 else
14111   ok=yes
14112   case " ${configdirs} " in
14113     *" binutils "*) ;;
14114     *) ok=no ;;
14115   esac
14116
14117   if test $ok = yes; then
14118     # An in-tree tool is available and we can use it
14119     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
14120     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14121 $as_echo "just compiled" >&6; }
14122   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14123     # We already found the complete path
14124     ac_dir=`dirname $STRIP_FOR_TARGET`
14125     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14126 $as_echo "pre-installed in $ac_dir" >&6; }
14127   elif test "x$target" = "x$host"; then
14128     # We can use an host tool
14129     STRIP_FOR_TARGET='$(STRIP)'
14130     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14131 $as_echo "host tool" >&6; }
14132   else
14133     # We need a cross tool
14134     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14135 $as_echo "pre-installed" >&6; }
14136   fi
14137 fi
14138
14139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
14140 $as_echo_n "checking where to find the target windres... " >&6; }
14141 if test "x${build}" != "x${host}" ; then
14142   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14143     # We already found the complete path
14144     ac_dir=`dirname $WINDRES_FOR_TARGET`
14145     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14146 $as_echo "pre-installed in $ac_dir" >&6; }
14147   else
14148     # Canadian cross, just use what we found
14149     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14150 $as_echo "pre-installed" >&6; }
14151   fi
14152 else
14153   ok=yes
14154   case " ${configdirs} " in
14155     *" binutils "*) ;;
14156     *) ok=no ;;
14157   esac
14158
14159   if test $ok = yes; then
14160     # An in-tree tool is available and we can use it
14161     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
14162     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14163 $as_echo "just compiled" >&6; }
14164   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14165     # We already found the complete path
14166     ac_dir=`dirname $WINDRES_FOR_TARGET`
14167     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14168 $as_echo "pre-installed in $ac_dir" >&6; }
14169   elif test "x$target" = "x$host"; then
14170     # We can use an host tool
14171     WINDRES_FOR_TARGET='$(WINDRES)'
14172     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14173 $as_echo "host tool" >&6; }
14174   else
14175     # We need a cross tool
14176     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14177 $as_echo "pre-installed" >&6; }
14178   fi
14179 fi
14180
14181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
14182 $as_echo_n "checking where to find the target windmc... " >&6; }
14183 if test "x${build}" != "x${host}" ; then
14184   if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14185     # We already found the complete path
14186     ac_dir=`dirname $WINDMC_FOR_TARGET`
14187     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14188 $as_echo "pre-installed in $ac_dir" >&6; }
14189   else
14190     # Canadian cross, just use what we found
14191     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14192 $as_echo "pre-installed" >&6; }
14193   fi
14194 else
14195   ok=yes
14196   case " ${configdirs} " in
14197     *" binutils "*) ;;
14198     *) ok=no ;;
14199   esac
14200
14201   if test $ok = yes; then
14202     # An in-tree tool is available and we can use it
14203     WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
14204     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14205 $as_echo "just compiled" >&6; }
14206   elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14207     # We already found the complete path
14208     ac_dir=`dirname $WINDMC_FOR_TARGET`
14209     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14210 $as_echo "pre-installed in $ac_dir" >&6; }
14211   elif test "x$target" = "x$host"; then
14212     # We can use an host tool
14213     WINDMC_FOR_TARGET='$(WINDMC)'
14214     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14215 $as_echo "host tool" >&6; }
14216   else
14217     # We need a cross tool
14218     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14219 $as_echo "pre-installed" >&6; }
14220   fi
14221 fi
14222
14223
14224
14225
14226
14227 # Certain tools may need extra flags.
14228 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
14229 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
14230 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
14231
14232 # When building target libraries, except in a Canadian cross, we use
14233 # the same toolchain as the compiler we just built.
14234 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
14235 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
14236 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
14237 if test $host = $build; then
14238   case " $configdirs " in
14239     *" gcc "*)
14240       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
14241       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
14242       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
14243       ;;
14244   esac
14245 fi
14246
14247
14248
14249
14250
14251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14252 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14253 # Check whether --enable-maintainer-mode was given.
14254 if test "${enable_maintainer_mode+set}" = set; then :
14255   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14256 else
14257   USE_MAINTAINER_MODE=no
14258 fi
14259
14260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14261 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14262
14263
14264 if test "$USE_MAINTAINER_MODE" = yes; then
14265   MAINTAINER_MODE_TRUE=
14266   MAINTAINER_MODE_FALSE='#'
14267 else
14268   MAINTAINER_MODE_TRUE='#'
14269   MAINTAINER_MODE_FALSE=
14270 fi
14271 MAINT=$MAINTAINER_MODE_TRUE
14272
14273 # ---------------------
14274 # GCC bootstrap support
14275 # ---------------------
14276
14277 # Stage specific cflags for build.
14278 stage1_cflags="-g"
14279 case $build in
14280   vax-*-*)
14281     case ${GCC} in
14282       yes) stage1_cflags="-g -Wa,-J" ;;
14283       *) stage1_cflags="-g -J" ;;
14284     esac ;;
14285 esac
14286
14287 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
14288 if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then
14289   saved_CFLAGS="$CFLAGS"
14290
14291   # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
14292   CFLAGS="$CFLAGS -fkeep-inline-functions"
14293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fkeep-inline-functions is supported" >&5
14294 $as_echo_n "checking whether -fkeep-inline-functions is supported... " >&6; }
14295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14296 /* end confdefs.h.  */
14297
14298 #if (__GNUC__ < 3) \
14299     || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
14300                           || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
14301 #error http://gcc.gnu.org/PR29382
14302 #endif
14303
14304 int
14305 main ()
14306 {
14307
14308   ;
14309   return 0;
14310 }
14311 _ACEOF
14312 if ac_fn_c_try_compile "$LINENO"; then :
14313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14314 $as_echo "yes" >&6; }; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
14315 else
14316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14317 $as_echo "no" >&6; }
14318 fi
14319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14320
14321   CFLAGS="$saved_CFLAGS"
14322 fi
14323
14324
14325
14326 # Enable --enable-checking in stage1 of the compiler.
14327 # Check whether --enable-stage1-checking was given.
14328 if test "${enable_stage1_checking+set}" = set; then :
14329   enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
14330 else
14331   if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
14332   stage1_checking=--enable-checking=yes,types
14333 else
14334   stage1_checking=--enable-checking=$enable_checking,types
14335 fi
14336 fi
14337
14338
14339
14340 # Enable -Werror in bootstrap stage2 and later.
14341 # Check whether --enable-werror was given.
14342 if test "${enable_werror+set}" = set; then :
14343   enableval=$enable_werror;
14344 else
14345   if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
14346   enable_werror=yes
14347 else
14348   enable_werror=no
14349 fi
14350 fi
14351
14352 case ${enable_werror} in
14353   yes) stage2_werror_flag="--enable-werror-always" ;;
14354   *) stage2_werror_flag="" ;;
14355 esac
14356
14357
14358 # Specify what files to not compare during bootstrap.
14359
14360 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
14361 case "$target" in
14362   hppa*64*-*-hpux*) ;;
14363   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
14364 esac
14365 case " $configdirs " in
14366 *" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
14367 esac
14368
14369
14370 ac_config_files="$ac_config_files Makefile"
14371
14372 cat >confcache <<\_ACEOF
14373 # This file is a shell script that caches the results of configure
14374 # tests run on this system so they can be shared between configure
14375 # scripts and configure runs, see configure's option --config-cache.
14376 # It is not useful on other systems.  If it contains results you don't
14377 # want to keep, you may remove or edit it.
14378 #
14379 # config.status only pays attention to the cache file if you give it
14380 # the --recheck option to rerun configure.
14381 #
14382 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14383 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14384 # following values.
14385
14386 _ACEOF
14387
14388 # The following way of writing the cache mishandles newlines in values,
14389 # but we know of no workaround that is simple, portable, and efficient.
14390 # So, we kill variables containing newlines.
14391 # Ultrix sh set writes to stderr and can't be redirected directly,
14392 # and sets the high bit in the cache file unless we assign to the vars.
14393 (
14394   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14395     eval ac_val=\$$ac_var
14396     case $ac_val in #(
14397     *${as_nl}*)
14398       case $ac_var in #(
14399       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14400 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14401       esac
14402       case $ac_var in #(
14403       _ | IFS | as_nl) ;; #(
14404       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14405       *) { eval $ac_var=; unset $ac_var;} ;;
14406       esac ;;
14407     esac
14408   done
14409
14410   (set) 2>&1 |
14411     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14412     *${as_nl}ac_space=\ *)
14413       # `set' does not quote correctly, so add quotes: double-quote
14414       # substitution turns \\\\ into \\, and sed turns \\ into \.
14415       sed -n \
14416         "s/'/'\\\\''/g;
14417           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14418       ;; #(
14419     *)
14420       # `set' quotes correctly as required by POSIX, so do not add quotes.
14421       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14422       ;;
14423     esac |
14424     sort
14425 ) |
14426   sed '
14427      /^ac_cv_env_/b end
14428      t clear
14429      :clear
14430      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14431      t end
14432      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14433      :end' >>confcache
14434 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14435   if test -w "$cache_file"; then
14436     test "x$cache_file" != "x/dev/null" &&
14437       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14438 $as_echo "$as_me: updating cache $cache_file" >&6;}
14439     cat confcache >$cache_file
14440   else
14441     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14442 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14443   fi
14444 fi
14445 rm -f confcache
14446
14447 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14448 # Let make expand exec_prefix.
14449 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14450
14451 # Transform confdefs.h into DEFS.
14452 # Protect against shell expansion while executing Makefile rules.
14453 # Protect against Makefile macro expansion.
14454 #
14455 # If the first sed substitution is executed (which looks for macros that
14456 # take arguments), then branch to the quote section.  Otherwise,
14457 # look for a macro that doesn't take arguments.
14458 ac_script='
14459 :mline
14460 /\\$/{
14461  N
14462  s,\\\n,,
14463  b mline
14464 }
14465 t clear
14466 :clear
14467 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14468 t quote
14469 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14470 t quote
14471 b any
14472 :quote
14473 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14474 s/\[/\\&/g
14475 s/\]/\\&/g
14476 s/\$/$$/g
14477 H
14478 :any
14479 ${
14480         g
14481         s/^\n//
14482         s/\n/ /g
14483         p
14484 }
14485 '
14486 DEFS=`sed -n "$ac_script" confdefs.h`
14487
14488
14489 ac_libobjs=
14490 ac_ltlibobjs=
14491 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14492   # 1. Remove the extension, and $U if already installed.
14493   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14494   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14495   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14496   #    will be set to the directory where LIBOBJS objects are built.
14497   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14498   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14499 done
14500 LIBOBJS=$ac_libobjs
14501
14502 LTLIBOBJS=$ac_ltlibobjs
14503
14504
14505
14506 : ${CONFIG_STATUS=./config.status}
14507 ac_write_fail=0
14508 ac_clean_files_save=$ac_clean_files
14509 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14510 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14511 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14512 as_write_fail=0
14513 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14514 #! $SHELL
14515 # Generated by $as_me.
14516 # Run this file to recreate the current configuration.
14517 # Compiler output produced by configure, useful for debugging
14518 # configure, is in config.log if it exists.
14519
14520 debug=false
14521 ac_cs_recheck=false
14522 ac_cs_silent=false
14523
14524 SHELL=\${CONFIG_SHELL-$SHELL}
14525 export SHELL
14526 _ASEOF
14527 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14528 ## -------------------- ##
14529 ## M4sh Initialization. ##
14530 ## -------------------- ##
14531
14532 # Be more Bourne compatible
14533 DUALCASE=1; export DUALCASE # for MKS sh
14534 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14535   emulate sh
14536   NULLCMD=:
14537   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14538   # is contrary to our usage.  Disable this feature.
14539   alias -g '${1+"$@"}'='"$@"'
14540   setopt NO_GLOB_SUBST
14541 else
14542   case `(set -o) 2>/dev/null` in #(
14543   *posix*) :
14544     set -o posix ;; #(
14545   *) :
14546      ;;
14547 esac
14548 fi
14549
14550
14551 as_nl='
14552 '
14553 export as_nl
14554 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14555 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14556 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14557 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14558 # Prefer a ksh shell builtin over an external printf program on Solaris,
14559 # but without wasting forks for bash or zsh.
14560 if test -z "$BASH_VERSION$ZSH_VERSION" \
14561     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14562   as_echo='print -r --'
14563   as_echo_n='print -rn --'
14564 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14565   as_echo='printf %s\n'
14566   as_echo_n='printf %s'
14567 else
14568   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14569     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14570     as_echo_n='/usr/ucb/echo -n'
14571   else
14572     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14573     as_echo_n_body='eval
14574       arg=$1;
14575       case $arg in #(
14576       *"$as_nl"*)
14577         expr "X$arg" : "X\\(.*\\)$as_nl";
14578         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14579       esac;
14580       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14581     '
14582     export as_echo_n_body
14583     as_echo_n='sh -c $as_echo_n_body as_echo'
14584   fi
14585   export as_echo_body
14586   as_echo='sh -c $as_echo_body as_echo'
14587 fi
14588
14589 # The user is always right.
14590 if test "${PATH_SEPARATOR+set}" != set; then
14591   PATH_SEPARATOR=:
14592   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14593     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14594       PATH_SEPARATOR=';'
14595   }
14596 fi
14597
14598
14599 # IFS
14600 # We need space, tab and new line, in precisely that order.  Quoting is
14601 # there to prevent editors from complaining about space-tab.
14602 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14603 # splitting by setting IFS to empty value.)
14604 IFS=" ""        $as_nl"
14605
14606 # Find who we are.  Look in the path if we contain no directory separator.
14607 case $0 in #((
14608   *[\\/]* ) as_myself=$0 ;;
14609   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14610 for as_dir in $PATH
14611 do
14612   IFS=$as_save_IFS
14613   test -z "$as_dir" && as_dir=.
14614     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14615   done
14616 IFS=$as_save_IFS
14617
14618      ;;
14619 esac
14620 # We did not find ourselves, most probably we were run as `sh COMMAND'
14621 # in which case we are not to be found in the path.
14622 if test "x$as_myself" = x; then
14623   as_myself=$0
14624 fi
14625 if test ! -f "$as_myself"; then
14626   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14627   exit 1
14628 fi
14629
14630 # Unset variables that we do not need and which cause bugs (e.g. in
14631 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14632 # suppresses any "Segmentation fault" message there.  '((' could
14633 # trigger a bug in pdksh 5.2.14.
14634 for as_var in BASH_ENV ENV MAIL MAILPATH
14635 do eval test x\${$as_var+set} = xset \
14636   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14637 done
14638 PS1='$ '
14639 PS2='> '
14640 PS4='+ '
14641
14642 # NLS nuisances.
14643 LC_ALL=C
14644 export LC_ALL
14645 LANGUAGE=C
14646 export LANGUAGE
14647
14648 # CDPATH.
14649 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14650
14651
14652 # as_fn_error ERROR [LINENO LOG_FD]
14653 # ---------------------------------
14654 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14655 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14656 # script with status $?, using 1 if that was 0.
14657 as_fn_error ()
14658 {
14659   as_status=$?; test $as_status -eq 0 && as_status=1
14660   if test "$3"; then
14661     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14662     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14663   fi
14664   $as_echo "$as_me: error: $1" >&2
14665   as_fn_exit $as_status
14666 } # as_fn_error
14667
14668
14669 # as_fn_set_status STATUS
14670 # -----------------------
14671 # Set $? to STATUS, without forking.
14672 as_fn_set_status ()
14673 {
14674   return $1
14675 } # as_fn_set_status
14676
14677 # as_fn_exit STATUS
14678 # -----------------
14679 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14680 as_fn_exit ()
14681 {
14682   set +e
14683   as_fn_set_status $1
14684   exit $1
14685 } # as_fn_exit
14686
14687 # as_fn_unset VAR
14688 # ---------------
14689 # Portably unset VAR.
14690 as_fn_unset ()
14691 {
14692   { eval $1=; unset $1;}
14693 }
14694 as_unset=as_fn_unset
14695 # as_fn_append VAR VALUE
14696 # ----------------------
14697 # Append the text in VALUE to the end of the definition contained in VAR. Take
14698 # advantage of any shell optimizations that allow amortized linear growth over
14699 # repeated appends, instead of the typical quadratic growth present in naive
14700 # implementations.
14701 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14702   eval 'as_fn_append ()
14703   {
14704     eval $1+=\$2
14705   }'
14706 else
14707   as_fn_append ()
14708   {
14709     eval $1=\$$1\$2
14710   }
14711 fi # as_fn_append
14712
14713 # as_fn_arith ARG...
14714 # ------------------
14715 # Perform arithmetic evaluation on the ARGs, and store the result in the
14716 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14717 # must be portable across $(()) and expr.
14718 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14719   eval 'as_fn_arith ()
14720   {
14721     as_val=$(( $* ))
14722   }'
14723 else
14724   as_fn_arith ()
14725   {
14726     as_val=`expr "$@" || test $? -eq 1`
14727   }
14728 fi # as_fn_arith
14729
14730
14731 if expr a : '\(a\)' >/dev/null 2>&1 &&
14732    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14733   as_expr=expr
14734 else
14735   as_expr=false
14736 fi
14737
14738 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14739   as_basename=basename
14740 else
14741   as_basename=false
14742 fi
14743
14744 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14745   as_dirname=dirname
14746 else
14747   as_dirname=false
14748 fi
14749
14750 as_me=`$as_basename -- "$0" ||
14751 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14752          X"$0" : 'X\(//\)$' \| \
14753          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14754 $as_echo X/"$0" |
14755     sed '/^.*\/\([^/][^/]*\)\/*$/{
14756             s//\1/
14757             q
14758           }
14759           /^X\/\(\/\/\)$/{
14760             s//\1/
14761             q
14762           }
14763           /^X\/\(\/\).*/{
14764             s//\1/
14765             q
14766           }
14767           s/.*/./; q'`
14768
14769 # Avoid depending upon Character Ranges.
14770 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14771 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14772 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14773 as_cr_digits='0123456789'
14774 as_cr_alnum=$as_cr_Letters$as_cr_digits
14775
14776 ECHO_C= ECHO_N= ECHO_T=
14777 case `echo -n x` in #(((((
14778 -n*)
14779   case `echo 'xy\c'` in
14780   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14781   xy)  ECHO_C='\c';;
14782   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14783        ECHO_T=' ';;
14784   esac;;
14785 *)
14786   ECHO_N='-n';;
14787 esac
14788
14789 rm -f conf$$ conf$$.exe conf$$.file
14790 if test -d conf$$.dir; then
14791   rm -f conf$$.dir/conf$$.file
14792 else
14793   rm -f conf$$.dir
14794   mkdir conf$$.dir 2>/dev/null
14795 fi
14796 if (echo >conf$$.file) 2>/dev/null; then
14797   if ln -s conf$$.file conf$$ 2>/dev/null; then
14798     as_ln_s='ln -s'
14799     # ... but there are two gotchas:
14800     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14801     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14802     # In both cases, we have to default to `cp -p'.
14803     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14804       as_ln_s='cp -p'
14805   elif ln conf$$.file conf$$ 2>/dev/null; then
14806     as_ln_s=ln
14807   else
14808     as_ln_s='cp -p'
14809   fi
14810 else
14811   as_ln_s='cp -p'
14812 fi
14813 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14814 rmdir conf$$.dir 2>/dev/null
14815
14816
14817 # as_fn_mkdir_p
14818 # -------------
14819 # Create "$as_dir" as a directory, including parents if necessary.
14820 as_fn_mkdir_p ()
14821 {
14822
14823   case $as_dir in #(
14824   -*) as_dir=./$as_dir;;
14825   esac
14826   test -d "$as_dir" || eval $as_mkdir_p || {
14827     as_dirs=
14828     while :; do
14829       case $as_dir in #(
14830       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14831       *) as_qdir=$as_dir;;
14832       esac
14833       as_dirs="'$as_qdir' $as_dirs"
14834       as_dir=`$as_dirname -- "$as_dir" ||
14835 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14836          X"$as_dir" : 'X\(//\)[^/]' \| \
14837          X"$as_dir" : 'X\(//\)$' \| \
14838          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14839 $as_echo X"$as_dir" |
14840     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14841             s//\1/
14842             q
14843           }
14844           /^X\(\/\/\)[^/].*/{
14845             s//\1/
14846             q
14847           }
14848           /^X\(\/\/\)$/{
14849             s//\1/
14850             q
14851           }
14852           /^X\(\/\).*/{
14853             s//\1/
14854             q
14855           }
14856           s/.*/./; q'`
14857       test -d "$as_dir" && break
14858     done
14859     test -z "$as_dirs" || eval "mkdir $as_dirs"
14860   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14861
14862
14863 } # as_fn_mkdir_p
14864 if mkdir -p . 2>/dev/null; then
14865   as_mkdir_p='mkdir -p "$as_dir"'
14866 else
14867   test -d ./-p && rmdir ./-p
14868   as_mkdir_p=false
14869 fi
14870
14871 if test -x / >/dev/null 2>&1; then
14872   as_test_x='test -x'
14873 else
14874   if ls -dL / >/dev/null 2>&1; then
14875     as_ls_L_option=L
14876   else
14877     as_ls_L_option=
14878   fi
14879   as_test_x='
14880     eval sh -c '\''
14881       if test -d "$1"; then
14882         test -d "$1/.";
14883       else
14884         case $1 in #(
14885         -*)set "./$1";;
14886         esac;
14887         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14888         ???[sx]*):;;*)false;;esac;fi
14889     '\'' sh
14890   '
14891 fi
14892 as_executable_p=$as_test_x
14893
14894 # Sed expression to map a string onto a valid CPP name.
14895 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14896
14897 # Sed expression to map a string onto a valid variable name.
14898 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14899
14900
14901 exec 6>&1
14902 ## ----------------------------------- ##
14903 ## Main body of $CONFIG_STATUS script. ##
14904 ## ----------------------------------- ##
14905 _ASEOF
14906 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14907
14908 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14909 # Save the log message, to keep $0 and so on meaningful, and to
14910 # report actual input values of CONFIG_FILES etc. instead of their
14911 # values after options handling.
14912 ac_log="
14913 This file was extended by $as_me, which was
14914 generated by GNU Autoconf 2.64.  Invocation command line was
14915
14916   CONFIG_FILES    = $CONFIG_FILES
14917   CONFIG_HEADERS  = $CONFIG_HEADERS
14918   CONFIG_LINKS    = $CONFIG_LINKS
14919   CONFIG_COMMANDS = $CONFIG_COMMANDS
14920   $ $0 $@
14921
14922 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14923 "
14924
14925 _ACEOF
14926
14927 case $ac_config_files in *"
14928 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14929 esac
14930
14931
14932
14933 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14934 # Files that config.status was made for.
14935 config_files="$ac_config_files"
14936
14937 _ACEOF
14938
14939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14940 ac_cs_usage="\
14941 \`$as_me' instantiates files and other configuration actions
14942 from templates according to the current configuration.  Unless the files
14943 and actions are specified as TAGs, all are instantiated by default.
14944
14945 Usage: $0 [OPTION]... [TAG]...
14946
14947   -h, --help       print this help, then exit
14948   -V, --version    print version number and configuration settings, then exit
14949   -q, --quiet, --silent
14950                    do not print progress messages
14951   -d, --debug      don't remove temporary files
14952       --recheck    update $as_me by reconfiguring in the same conditions
14953       --file=FILE[:TEMPLATE]
14954                    instantiate the configuration file FILE
14955
14956 Configuration files:
14957 $config_files
14958
14959 Report bugs to the package provider."
14960
14961 _ACEOF
14962 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14963 ac_cs_version="\\
14964 config.status
14965 configured by $0, generated by GNU Autoconf 2.64,
14966   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14967
14968 Copyright (C) 2009 Free Software Foundation, Inc.
14969 This config.status script is free software; the Free Software Foundation
14970 gives unlimited permission to copy, distribute and modify it."
14971
14972 ac_pwd='$ac_pwd'
14973 srcdir='$srcdir'
14974 INSTALL='$INSTALL'
14975 AWK='$AWK'
14976 test -n "\$AWK" || AWK=awk
14977 _ACEOF
14978
14979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14980 # The default lists apply if the user does not specify any file.
14981 ac_need_defaults=:
14982 while test $# != 0
14983 do
14984   case $1 in
14985   --*=*)
14986     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14987     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14988     ac_shift=:
14989     ;;
14990   *)
14991     ac_option=$1
14992     ac_optarg=$2
14993     ac_shift=shift
14994     ;;
14995   esac
14996
14997   case $ac_option in
14998   # Handling of the options.
14999   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15000     ac_cs_recheck=: ;;
15001   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15002     $as_echo "$ac_cs_version"; exit ;;
15003   --debug | --debu | --deb | --de | --d | -d )
15004     debug=: ;;
15005   --file | --fil | --fi | --f )
15006     $ac_shift
15007     case $ac_optarg in
15008     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15009     esac
15010     as_fn_append CONFIG_FILES " '$ac_optarg'"
15011     ac_need_defaults=false;;
15012   --he | --h |  --help | --hel | -h )
15013     $as_echo "$ac_cs_usage"; exit ;;
15014   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15015   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15016     ac_cs_silent=: ;;
15017
15018   # This is an error.
15019   -*) as_fn_error "unrecognized option: \`$1'
15020 Try \`$0 --help' for more information." ;;
15021
15022   *) as_fn_append ac_config_targets " $1"
15023      ac_need_defaults=false ;;
15024
15025   esac
15026   shift
15027 done
15028
15029 ac_configure_extra_args=
15030
15031 if $ac_cs_silent; then
15032   exec 6>/dev/null
15033   ac_configure_extra_args="$ac_configure_extra_args --silent"
15034 fi
15035
15036 _ACEOF
15037 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15038 if \$ac_cs_recheck; then
15039   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15040   shift
15041   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15042   CONFIG_SHELL='$SHELL'
15043   export CONFIG_SHELL
15044   exec "\$@"
15045 fi
15046
15047 _ACEOF
15048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15049 exec 5>>config.log
15050 {
15051   echo
15052   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15053 ## Running $as_me. ##
15054 _ASBOX
15055   $as_echo "$ac_log"
15056 } >&5
15057
15058 _ACEOF
15059 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15060 #
15061 # INIT-COMMANDS
15062 #
15063 extrasub_build="$extrasub_build"
15064    extrasub_host="$extrasub_host"
15065    extrasub_target="$extrasub_target"
15066
15067 _ACEOF
15068
15069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15070
15071 # Handling of arguments.
15072 for ac_config_target in $ac_config_targets
15073 do
15074   case $ac_config_target in
15075     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15076
15077   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15078   esac
15079 done
15080
15081
15082 # If the user did not use the arguments to specify the items to instantiate,
15083 # then the envvar interface is used.  Set only those that are not.
15084 # We use the long form for the default assignment because of an extremely
15085 # bizarre bug on SunOS 4.1.3.
15086 if $ac_need_defaults; then
15087   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15088 fi
15089
15090 # Have a temporary directory for convenience.  Make it in the build tree
15091 # simply because there is no reason against having it here, and in addition,
15092 # creating and moving files from /tmp can sometimes cause problems.
15093 # Hook for its removal unless debugging.
15094 # Note that there is a small window in which the directory will not be cleaned:
15095 # after its creation but before its name has been assigned to `$tmp'.
15096 $debug ||
15097 {
15098   tmp=
15099   trap 'exit_status=$?
15100   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15101 ' 0
15102   trap 'as_fn_exit 1' 1 2 13 15
15103 }
15104 # Create a (secure) tmp directory for tmp files.
15105
15106 {
15107   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15108   test -n "$tmp" && test -d "$tmp"
15109 }  ||
15110 {
15111   tmp=./conf$$-$RANDOM
15112   (umask 077 && mkdir "$tmp")
15113 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15114
15115 # Set up the scripts for CONFIG_FILES section.
15116 # No need to generate them if there are no CONFIG_FILES.
15117 # This happens for instance with `./config.status config.h'.
15118 if test -n "$CONFIG_FILES"; then
15119
15120 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15121   ac_cs_awk_getline=:
15122   ac_cs_awk_pipe_init=
15123   ac_cs_awk_read_file='
15124       while ((getline aline < (F[key])) > 0)
15125         print(aline)
15126       close(F[key])'
15127   ac_cs_awk_pipe_fini=
15128 else
15129   ac_cs_awk_getline=false
15130   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15131   ac_cs_awk_read_file='
15132       print "|#_!!_#|"
15133       print "cat " F[key] " &&"
15134       '$ac_cs_awk_pipe_init
15135   # The final `:' finishes the AND list.
15136   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15137 fi
15138 ac_cr=`echo X | tr X '\015'`
15139 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15140 # But we know of no other shell where ac_cr would be empty at this
15141 # point, so we can use a bashism as a fallback.
15142 if test "x$ac_cr" = x; then
15143   eval ac_cr=\$\'\\r\'
15144 fi
15145 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15146 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15147   ac_cs_awk_cr='\r'
15148 else
15149   ac_cs_awk_cr=$ac_cr
15150 fi
15151
15152 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15153 _ACEOF
15154
15155 # Create commands to substitute file output variables.
15156 {
15157   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15158   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15159   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15160   echo "_ACAWK" &&
15161   echo "_ACEOF"
15162 } >conf$$files.sh &&
15163 . ./conf$$files.sh ||
15164   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15165 rm -f conf$$files.sh
15166
15167 {
15168   echo "cat >conf$$subs.awk <<_ACEOF" &&
15169   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15170   echo "_ACEOF"
15171 } >conf$$subs.sh ||
15172   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15173 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15174 ac_delim='%!_!# '
15175 for ac_last_try in false false false false false :; do
15176   . ./conf$$subs.sh ||
15177     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15178
15179   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15180   if test $ac_delim_n = $ac_delim_num; then
15181     break
15182   elif $ac_last_try; then
15183     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15184   else
15185     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15186   fi
15187 done
15188 rm -f conf$$subs.sh
15189
15190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15191 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15192 _ACEOF
15193 sed -n '
15194 h
15195 s/^/S["/; s/!.*/"]=/
15196 p
15197 g
15198 s/^[^!]*!//
15199 :repl
15200 t repl
15201 s/'"$ac_delim"'$//
15202 t delim
15203 :nl
15204 h
15205 s/\(.\{148\}\).*/\1/
15206 t more1
15207 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15208 p
15209 n
15210 b repl
15211 :more1
15212 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15213 p
15214 g
15215 s/.\{148\}//
15216 t nl
15217 :delim
15218 h
15219 s/\(.\{148\}\).*/\1/
15220 t more2
15221 s/["\\]/\\&/g; s/^/"/; s/$/"/
15222 p
15223 b
15224 :more2
15225 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15226 p
15227 g
15228 s/.\{148\}//
15229 t delim
15230 ' <conf$$subs.awk | sed '
15231 /^[^""]/{
15232   N
15233   s/\n//
15234 }
15235 ' >>$CONFIG_STATUS || ac_write_fail=1
15236 rm -f conf$$subs.awk
15237 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15238 _ACAWK
15239 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15240   for (key in S) S_is_set[key] = 1
15241   FS = "\a"
15242   \$ac_cs_awk_pipe_init
15243 }
15244 {
15245   line = $ 0
15246   nfields = split(line, field, "@")
15247   substed = 0
15248   len = length(field[1])
15249   for (i = 2; i < nfields; i++) {
15250     key = field[i]
15251     keylen = length(key)
15252     if (S_is_set[key]) {
15253       value = S[key]
15254       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15255       len += length(value) + length(field[++i])
15256       substed = 1
15257     } else
15258       len += 1 + keylen
15259   }
15260   if (nfields == 3 && !substed) {
15261     key = field[2]
15262     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15263       \$ac_cs_awk_read_file
15264       next
15265     }
15266   }
15267   print line
15268 }
15269 \$ac_cs_awk_pipe_fini
15270 _ACAWK
15271 _ACEOF
15272 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15273 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15274   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15275 else
15276   cat
15277 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15278   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15279 _ACEOF
15280
15281 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15282 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15283 # trailing colons and then remove the whole line if VPATH becomes empty
15284 # (actually we leave an empty line to preserve line numbers).
15285 if test "x$srcdir" = x.; then
15286   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15287 s/:*\$(srcdir):*/:/
15288 s/:*\${srcdir}:*/:/
15289 s/:*@srcdir@:*/:/
15290 s/^\([^=]*=[     ]*\):*/\1/
15291 s/:*$//
15292 s/^[^=]*=[       ]*$//
15293 }'
15294 fi
15295
15296 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15297 fi # test -n "$CONFIG_FILES"
15298
15299
15300 eval set X "  :F $CONFIG_FILES      "
15301 shift
15302 for ac_tag
15303 do
15304   case $ac_tag in
15305   :[FHLC]) ac_mode=$ac_tag; continue;;
15306   esac
15307   case $ac_mode$ac_tag in
15308   :[FHL]*:*);;
15309   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15310   :[FH]-) ac_tag=-:-;;
15311   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15312   esac
15313   ac_save_IFS=$IFS
15314   IFS=:
15315   set x $ac_tag
15316   IFS=$ac_save_IFS
15317   shift
15318   ac_file=$1
15319   shift
15320
15321   case $ac_mode in
15322   :L) ac_source=$1;;
15323   :[FH])
15324     ac_file_inputs=
15325     for ac_f
15326     do
15327       case $ac_f in
15328       -) ac_f="$tmp/stdin";;
15329       *) # Look for the file first in the build tree, then in the source tree
15330          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15331          # because $ac_f cannot contain `:'.
15332          test -f "$ac_f" ||
15333            case $ac_f in
15334            [\\/$]*) false;;
15335            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15336            esac ||
15337            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15338       esac
15339       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15340       as_fn_append ac_file_inputs " '$ac_f'"
15341     done
15342
15343     # Let's still pretend it is `configure' which instantiates (i.e., don't
15344     # use $as_me), people would be surprised to read:
15345     #    /* config.h.  Generated by config.status.  */
15346     configure_input='Generated from '`
15347           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15348         `' by configure.'
15349     if test x"$ac_file" != x-; then
15350       configure_input="$ac_file.  $configure_input"
15351       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15352 $as_echo "$as_me: creating $ac_file" >&6;}
15353     fi
15354     # Neutralize special characters interpreted by sed in replacement strings.
15355     case $configure_input in #(
15356     *\&* | *\|* | *\\* )
15357        ac_sed_conf_input=`$as_echo "$configure_input" |
15358        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15359     *) ac_sed_conf_input=$configure_input;;
15360     esac
15361
15362     case $ac_tag in
15363     *:-:* | *:-) cat >"$tmp/stdin" \
15364       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15365     esac
15366     ;;
15367   esac
15368
15369   ac_dir=`$as_dirname -- "$ac_file" ||
15370 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15371          X"$ac_file" : 'X\(//\)[^/]' \| \
15372          X"$ac_file" : 'X\(//\)$' \| \
15373          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15374 $as_echo X"$ac_file" |
15375     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15376             s//\1/
15377             q
15378           }
15379           /^X\(\/\/\)[^/].*/{
15380             s//\1/
15381             q
15382           }
15383           /^X\(\/\/\)$/{
15384             s//\1/
15385             q
15386           }
15387           /^X\(\/\).*/{
15388             s//\1/
15389             q
15390           }
15391           s/.*/./; q'`
15392   as_dir="$ac_dir"; as_fn_mkdir_p
15393   ac_builddir=.
15394
15395 case "$ac_dir" in
15396 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15397 *)
15398   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15399   # A ".." for each directory in $ac_dir_suffix.
15400   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15401   case $ac_top_builddir_sub in
15402   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15403   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15404   esac ;;
15405 esac
15406 ac_abs_top_builddir=$ac_pwd
15407 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15408 # for backward compatibility:
15409 ac_top_builddir=$ac_top_build_prefix
15410
15411 case $srcdir in
15412   .)  # We are building in place.
15413     ac_srcdir=.
15414     ac_top_srcdir=$ac_top_builddir_sub
15415     ac_abs_top_srcdir=$ac_pwd ;;
15416   [\\/]* | ?:[\\/]* )  # Absolute name.
15417     ac_srcdir=$srcdir$ac_dir_suffix;
15418     ac_top_srcdir=$srcdir
15419     ac_abs_top_srcdir=$srcdir ;;
15420   *) # Relative name.
15421     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15422     ac_top_srcdir=$ac_top_build_prefix$srcdir
15423     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15424 esac
15425 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15426
15427
15428   case $ac_mode in
15429   :F)
15430   #
15431   # CONFIG_FILE
15432   #
15433
15434   case $INSTALL in
15435   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15436   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15437   esac
15438 _ACEOF
15439
15440 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15441 # If the template does not know about datarootdir, expand it.
15442 # FIXME: This hack should be removed a few years after 2.60.
15443 ac_datarootdir_hack=; ac_datarootdir_seen=
15444 ac_sed_dataroot='
15445 /datarootdir/ {
15446   p
15447   q
15448 }
15449 /@datadir@/p
15450 /@docdir@/p
15451 /@infodir@/p
15452 /@localedir@/p
15453 /@mandir@/p'
15454 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15455 *datarootdir*) ac_datarootdir_seen=yes;;
15456 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15457   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15458 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15459 _ACEOF
15460 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15461   ac_datarootdir_hack='
15462   s&@datadir@&$datadir&g
15463   s&@docdir@&$docdir&g
15464   s&@infodir@&$infodir&g
15465   s&@localedir@&$localedir&g
15466   s&@mandir@&$mandir&g
15467   s&\\\${datarootdir}&$datarootdir&g' ;;
15468 esac
15469 _ACEOF
15470
15471 # Neutralize VPATH when `$srcdir' = `.'.
15472 # Shell code in configure.ac might set extrasub.
15473 # FIXME: do we really want to maintain this feature?
15474 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15475 ac_sed_extra="$ac_vpsub
15476 $extrasub
15477 _ACEOF
15478 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15479 :t
15480 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15481 s|@configure_input@|$ac_sed_conf_input|;t t
15482 s&@top_builddir@&$ac_top_builddir_sub&;t t
15483 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15484 s&@srcdir@&$ac_srcdir&;t t
15485 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15486 s&@top_srcdir@&$ac_top_srcdir&;t t
15487 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15488 s&@builddir@&$ac_builddir&;t t
15489 s&@abs_builddir@&$ac_abs_builddir&;t t
15490 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15491 s&@INSTALL@&$ac_INSTALL&;t t
15492 $ac_datarootdir_hack
15493 "
15494 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15495 if $ac_cs_awk_getline; then
15496   $AWK -f "$tmp/subs.awk"
15497 else
15498   $AWK -f "$tmp/subs.awk" | $SHELL
15499 fi >$tmp/out \
15500   || as_fn_error "could not create $ac_file" "$LINENO" 5
15501
15502 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15503   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15504   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15505   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15506 which seems to be undefined.  Please make sure it is defined." >&5
15507 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15508 which seems to be undefined.  Please make sure it is defined." >&2;}
15509
15510   rm -f "$tmp/stdin"
15511   case $ac_file in
15512   -) cat "$tmp/out" && rm -f "$tmp/out";;
15513   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15514   esac \
15515   || as_fn_error "could not create $ac_file" "$LINENO" 5
15516  ;;
15517
15518
15519
15520   esac
15521
15522
15523   case $ac_file$ac_mode in
15524     "Makefile":F) sed "$extrasub_build" Makefile |
15525    sed "$extrasub_host" |
15526    sed "$extrasub_target" > mf$$
15527    mv -f mf$$ Makefile ;;
15528
15529   esac
15530 done # for ac_tag
15531
15532
15533 as_fn_exit 0
15534 _ACEOF
15535 ac_clean_files=$ac_clean_files_save
15536
15537 test $ac_write_fail = 0 ||
15538   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15539
15540
15541 # configure is writing to config.log, and then calls config.status.
15542 # config.status does its own redirection, appending to config.log.
15543 # Unfortunately, on DOS this fails, as config.log is still kept open
15544 # by configure, so config.status won't be able to write to it; its
15545 # output is simply discarded.  So we exec the FD to /dev/null,
15546 # effectively closing config.log, so it can be properly (re)opened and
15547 # appended to by config.status.  When coming back to configure, we
15548 # need to make the FD available again.
15549 if test "$no_create" != yes; then
15550   ac_cs_success=:
15551   ac_config_status_args=
15552   test "$silent" = yes &&
15553     ac_config_status_args="$ac_config_status_args --quiet"
15554   exec 5>/dev/null
15555   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15556   exec 5>>config.log
15557   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15558   # would make configure fail if this is the last instruction.
15559   $ac_cs_success || as_fn_exit $?
15560 fi
15561 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15562   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15563 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15564 fi
15565