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_libs
 688 poststage1_ldflags
 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_ldflags
 801 with_boot_libs
 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-ldflags=FLAGS Linker flags for stage2 and later
1536   --with-boot-libs=LIBS     Libraries 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 "${target}" in
3262       i*86-*-*) ;;
3263       alpha*-*-*) ;;
3264       *)
3265         noconfigdirs="$noconfigdirs ${libgcj}"
3266         ;;
3267     esac
3268     ;;
3269   *-*-kaos*)
3270     # Remove unsupported stuff on all kaOS configurations.
3271     skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
3272     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
3273     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
3274     noconfigdirs="$noconfigdirs target-libgloss"
3275     ;;
3276   *-*-netbsd*)
3277     # Skip some stuff on all NetBSD configurations.
3278     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
3279
3280     # Skip some stuff that's unsupported on some NetBSD configurations.
3281     case "${target}" in
3282       i*86-*-netbsdelf*) ;;
3283       arm*-*-netbsdelf*) ;;
3284       *)
3285         noconfigdirs="$noconfigdirs ${libgcj}"
3286         ;;
3287     esac
3288     ;;
3289   *-*-netware*)
3290     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
3291     ;;
3292   *-*-rtems*)
3293     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3294     ;;
3295     # The tpf target doesn't support gdb yet.
3296   *-*-tpf*)
3297     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
3298     ;;
3299   *-*-uclinux*)
3300     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
3301     ;;
3302   *-*-vxworks*)
3303     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
3304     ;;
3305   alpha*-dec-osf*)
3306     # ld works, but does not support shared libraries.
3307     # newlib is not 64 bit ready.  I'm not sure about fileutils.
3308     # gas doesn't generate exception information.
3309     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
3310     ;;
3311   alpha*-*-*vms*)
3312     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
3313     ;;
3314   alpha*-*-linux*)
3315     # newlib is not 64 bit ready
3316     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3317     ;;
3318   alpha*-*-*)
3319     # newlib is not 64 bit ready
3320     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3321     ;;
3322   am33_2.0-*-linux*)
3323     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3324     ;;
3325   sh-*-linux*)
3326     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3327     ;;
3328   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3329     noconfigdirs="$noconfigdirs ${libgcj}"
3330     noconfigdirs="$noconfigdirs target-examples"
3331     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
3332     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3333     noconfigdirs="$noconfigdirs expect dejagnu"
3334     # the C++ libraries don't build on top of CE's C libraries
3335     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3336     noconfigdirs="$noconfigdirs target-newlib"
3337     case "${host}" in
3338       *-*-cygwin*) ;; # keep gdb and readline
3339       *) noconfigdirs="$noconfigdirs gdb readline"
3340          ;;
3341     esac
3342     libgloss_dir=wince
3343     ;;
3344   arc-*-*)
3345     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3346     ;;
3347   arm-semi-aof )
3348     ;;
3349   arm-*-coff | strongarm-*-coff | xscale-*-coff)
3350     noconfigdirs="$noconfigdirs ${libgcj}"
3351     libgloss_dir=arm
3352     ;;
3353   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
3354     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
3355     libgloss_dir=arm
3356     ;;
3357   arm*-*-linux-gnueabi)
3358     noconfigdirs="$noconfigdirs target-qthreads"
3359     case ${with_newlib} in
3360       no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3361     esac
3362     libgloss_dir=arm
3363     ;;
3364   arm*-*-symbianelf*)
3365     noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
3366     libgloss_dir=arm
3367     ;;
3368   arm-*-pe*)
3369     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3370     ;;
3371   thumb-*-coff)
3372     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3373     ;;
3374   thumb-*-elf)
3375     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3376     ;;
3377   thumb-*-pe)
3378     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3379     ;;
3380   arm-*-riscix*)
3381     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3382     ;;
3383   avr-*-*)
3384     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
3385     ;;
3386   bfin-*-*)
3387     unsupported_languages="$unsupported_languages java"
3388     noconfigdirs="$noconfigdirs target-boehm-gc gdb"
3389     if test x${is_cross_compiler} != xno ; then
3390       target_configdirs="${target_configdirs} target-bsp target-cygmon"
3391     fi
3392     ;;
3393   c4x-*-* | tic4x-*-*)
3394     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3395     ;;
3396   c54x*-*-* | tic54x-*-*)
3397     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
3398     ;;
3399   cr16-*-*)
3400     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3401     ;;
3402   cris-*-* | crisv32-*-*)
3403     unsupported_languages="$unsupported_languages java"
3404     case "${target}" in
3405       *-*-aout)
3406         unsupported_languages="$unsupported_languages fortran"
3407         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3408       *-*-elf)
3409         noconfigdirs="$noconfigdirs target-boehm-gc";;
3410       *-*-linux*)
3411         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
3412       *)
3413         unsupported_languages="$unsupported_languages fortran"
3414         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
3415     esac
3416     libgloss_dir=cris
3417     ;;
3418   crx-*-*)
3419     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
3420     ;;
3421   d10v-*-*)
3422     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3423     ;;
3424   d30v-*-*)
3425     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3426     ;;
3427   ep9312-*-elf | ep9312-*-coff)
3428     libgloss_dir=arm
3429     ;;
3430   fr30-*-elf*)
3431     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3432     ;;
3433   frv-*-*)
3434     noconfigdirs="$noconfigdirs ${libgcj}"
3435     ;;
3436   moxie-*-*)
3437     noconfigdirs="$noconfigdirs ${libgcj}"
3438     noconfigdirs="$noconfigdirs gprof"
3439     ;;
3440   h8300*-*-*)
3441     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3442     ;;
3443   h8500-*-*)
3444     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3445     ;;
3446   hppa1.1-*-osf* | hppa1.1-*-bsd* )
3447     ;;
3448   hppa*64*-*-linux* | parisc*64*-*-linux*)
3449     # In this case, it's because the hppa64-linux target is for
3450     # the kernel only at this point and has no libc, and thus no
3451     # headers, crt*.o, etc., all of which are needed by these.
3452     noconfigdirs="$noconfigdirs target-zlib"
3453     ;;
3454   parisc*-*-linux* | hppa*-*-linux*)
3455     ;;
3456   hppa*-*-*elf* | \
3457   hppa*-*-lites* | \
3458   hppa*-*-openbsd* | \
3459   hppa*64*-*-*)
3460     noconfigdirs="$noconfigdirs ${libgcj}"
3461     ;;
3462   hppa*-hp-hpux11*)
3463     noconfigdirs="$noconfigdirs ld shellutils"
3464     ;;
3465   hppa*-*-pro*)
3466     libgloss_dir=pa
3467     ;;
3468   hppa*-*-*)
3469     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
3470     # build on HP-UX 10.20.
3471     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
3472     ;;
3473   i960-*-*)
3474     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3475     ;;
3476   ia64*-*-elf*)
3477     # No gdb support yet.
3478     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
3479     ;;
3480   ia64*-**-hpux*)
3481     # No gdb or ld support yet.
3482     noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
3483     ;;
3484   ia64*-*-*vms*)
3485     # No gdb or ld support yet.
3486     noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
3487     ;;
3488   i370-*-opened*)
3489     ;;
3490   i[3456789]86-*-coff | i[3456789]86-*-elf)
3491     noconfigdirs="$noconfigdirs ${libgcj}"
3492     libgloss_dir=i386
3493     ;;
3494   i[3456789]86-*-linux*)
3495     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
3496     # not build java stuff by default.
3497     case "${target}" in
3498       *-*-*libc1*)
3499         noconfigdirs="$noconfigdirs ${libgcj}";;
3500     esac
3501
3502     # This section makes it possible to build newlib natively on linux.
3503     # If we are using a cross compiler then don't configure newlib.
3504     if test x${is_cross_compiler} != xno ; then
3505       noconfigdirs="$noconfigdirs target-newlib"
3506     fi
3507     noconfigdirs="$noconfigdirs target-libgloss"
3508     # If we are not using a cross compiler, do configure newlib.
3509     # Note however, that newlib will only be configured in this situation
3510     # if the --with-newlib option has been given, because otherwise
3511     # 'target-newlib' will appear in skipdirs.
3512     ;;
3513   i[3456789]86-w64-mingw*)
3514     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3515     ;;
3516   i[3456789]86-*-mingw*)
3517     target_configdirs="$target_configdirs target-winsup"
3518     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3519     ;;
3520   x86_64-*-mingw*)
3521     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3522     ;;
3523   *-*-cygwin*)
3524     target_configdirs="$target_configdirs target-libtermcap target-winsup"
3525     noconfigdirs="$noconfigdirs target-gperf target-libgloss"
3526     # always build newlib if winsup directory is present.
3527     if test -d "$srcdir/winsup/cygwin"; then
3528       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3529     elif test -d "$srcdir/newlib"; then
3530       echo "Warning: winsup/cygwin is missing so newlib can't be built."
3531     fi
3532     ;;
3533   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
3534   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
3535     ;;
3536   i[3456789]86-*-pe)
3537     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3538     ;;
3539   i[3456789]86-*-sco3.2v5*)
3540     # The linker does not yet know about weak symbols in COFF,
3541     # and is not configured to handle mixed ELF and COFF.
3542     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3543     ;;
3544   i[3456789]86-*-sco*)
3545     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3546     ;;
3547   i[3456789]86-*-solaris2*)
3548     noconfigdirs="$noconfigdirs target-libgloss"
3549     ;;
3550   i[3456789]86-*-sysv4*)
3551     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3552     ;;
3553   i[3456789]86-*-beos*)
3554     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3555     ;;
3556   i[3456789]86-*-rdos*)
3557     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3558     ;;
3559   m32r-*-*)
3560     noconfigdirs="$noconfigdirs ${libgcj}"
3561     ;;
3562   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3563     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3564     libgloss_dir=m68hc11
3565     ;;
3566   m68k-*-elf*)
3567     noconfigdirs="$noconfigdirs ${libgcj}"
3568     ;;
3569   m68k-*-coff*)
3570     noconfigdirs="$noconfigdirs ${libgcj}"
3571     ;;
3572   m68*-*-* | fido-*-*)
3573     libgloss_dir=m68k
3574     ;;
3575   mcore-*-pe*)
3576   # The EPOC C++ environment does not support exceptions or rtti,
3577   # and so building libstdc++-v3 tends not to always work.
3578     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3579     ;;
3580   mmix-*-*)
3581     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
3582     unsupported_languages="$unsupported_languages fortran java"
3583     ;;
3584   mn10200-*-*)
3585     noconfigdirs="$noconfigdirs ${libgcj}"
3586     ;;
3587   mn10300-*-*)
3588     noconfigdirs="$noconfigdirs ${libgcj}"
3589     ;;
3590   mt-*-*)
3591     noconfigdirs="$noconfigdirs sim"
3592     ;;
3593   powerpc-*-aix*)
3594     # copied from rs6000-*-* entry
3595     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3596     ;;
3597   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
3598     target_configdirs="$target_configdirs target-winsup"
3599     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
3600     # always build newlib.
3601     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3602     ;;
3603     # This is temporary until we can link against shared libraries
3604   powerpcle-*-solaris*)
3605     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
3606     libgloss_dir=rs6000
3607     ;;
3608   powerpc-*-beos*)
3609     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3610     ;;
3611   powerpc-*-eabi)
3612     noconfigdirs="$noconfigdirs ${libgcj}"
3613     libgloss_dir=rs6000
3614     ;;
3615   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
3616     libgloss_dir=rs6000
3617     ;;
3618   rs6000-*-lynxos*)
3619     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
3620     ;;
3621   rs6000-*-aix*)
3622     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3623     ;;
3624   rs6000-*-*)
3625     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3626     ;;
3627   m68k-apollo-*)
3628     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
3629     ;;
3630   microblaze*)
3631     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3632     ;;
3633   mips*-sde-elf*)
3634     skipdirs="$skipdirs target-libiberty"
3635     noconfigdirs="$noconfigdirs ${libgcj}"
3636     if test x$with_newlib = xyes; then
3637       noconfigdirs="$noconfigdirs gprof"
3638     fi
3639     libgloss_dir=mips
3640     ;;
3641   mips*-*-irix5*)
3642     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3643     ;;
3644   mips*-*-irix6*)
3645     # Linking libjava exceeds command-line length limits on at least
3646     # IRIX 6.2, but not on IRIX 6.5.
3647     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
3648     # <oldham@codesourcery.com>
3649     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3650     ;;
3651   mips*-*-bsd*)
3652     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3653     ;;
3654   mips*-*-linux*)
3655     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3656     ;;
3657   mips*-*-*)
3658     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3659     libgloss_dir=mips
3660     ;;
3661   romp-*-*)
3662     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
3663     ;;
3664   sh-*-* | sh64-*-*)
3665     case "${host}" in
3666       i[3456789]86-*-vsta) ;; # don't add gprof back in
3667       i[3456789]86-*-go32*) ;; # don't add gprof back in
3668       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
3669       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
3670     esac
3671     case "${target}" in
3672       sh*-*-elf)
3673          noconfigdirs="$noconfigdirs ${libgcj}" ;;
3674       *)
3675          noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;;
3676     esac
3677     ;;
3678   sparclet-*-aout* | sparc86x-*-*)
3679     libgloss_dir=sparc
3680     ;;
3681   sparc-*-elf*)
3682     noconfigdirs="$noconfigdirs ${libgcj}"
3683     ;;
3684   sparc64-*-elf*)
3685     noconfigdirs="$noconfigdirs ${libgcj}"
3686     libgloss_dir=sparc
3687     ;;
3688   sparclite-*-*)
3689     noconfigdirs="$noconfigdirs ${libgcj}"
3690     libgloss_dir=sparc
3691     ;;
3692   sparc-*-sunos4*)
3693     noconfigdirs="$noconfigdirs ${libgcj}"
3694     if test x${is_cross_compiler} != xno ; then
3695            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3696     else
3697            use_gnu_ld=no
3698     fi
3699     ;;
3700   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
3701     noconfigdirs="$noconfigdirs ${libgcj}"
3702     ;;
3703   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
3704     ;;
3705   v810-*-*)
3706     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
3707     ;;
3708   v850-*-*)
3709     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3710     ;;
3711   v850e-*-*)
3712     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3713     ;;
3714   v850ea-*-*)
3715     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3716     ;;
3717   vax-*-vms)
3718     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
3719     ;;
3720   vax-*-*)
3721     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3722     ;;
3723   xtensa*-*-*)
3724     noconfigdirs="$noconfigdirs ${libgcj}"
3725     ;;
3726   ip2k-*-*)
3727     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3728     ;;
3729   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3730     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3731     ;;
3732   *-*-lynxos*)
3733     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3734     ;;
3735   *-*-*)
3736     noconfigdirs="$noconfigdirs ${libgcj}"
3737     ;;
3738 esac
3739
3740 # If we aren't building newlib, then don't build libgloss, since libgloss
3741 # depends upon some newlib header files.
3742 case "${noconfigdirs}" in
3743   *target-libgloss*) ;;
3744   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
3745 esac
3746
3747 # Work in distributions that contain no compiler tools, like Autoconf.
3748 tentative_cc=""
3749 host_makefile_frag=/dev/null
3750 if test -d ${srcdir}/config ; then
3751 case "${host}" in
3752   m68k-hp-hpux*)
3753     # Avoid "too much defining" errors from HPUX compiler.
3754     tentative_cc="cc -Wp,-H256000"
3755     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
3756     # If it's HP/UX ar, this should be harmless.
3757     RANLIB="ar ts"
3758     ;;
3759   m68k-apollo-sysv*)
3760     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
3761     ;;
3762   m68k-apollo-bsd*)
3763     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
3764     # chokes on bfd, the compiler won't let you assign integers to enums, and
3765     # other problems.  Defining CC to gcc is a questionable way to say "don't use
3766     # the apollo compiler" (the preferred version of GCC could be called cc,
3767     # or whatever), but I'm not sure leaving CC as cc is any better...
3768     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
3769     # Used to have BISON=yacc.
3770     tentative_cc=gcc
3771     ;;
3772   m88k-dg-dgux*)
3773     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3774     ;;
3775   m88k-harris-cxux*)
3776     # Under CX/UX, we want to tell the compiler to use ANSI mode.
3777     tentative_cc="cc -Xa"
3778     host_makefile_frag="config/mh-cxux"
3779     ;;
3780   m88k-motorola-sysv*)
3781     ;;
3782   mips*-dec-ultrix*)
3783     tentative_cc="cc -Wf,-XNg1000"
3784     host_makefile_frag="config/mh-decstation"
3785     ;;
3786   mips*-nec-sysv4*)
3787     # The C compiler on NEC MIPS SVR4 needs bigger tables.
3788     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
3789     host_makefile_frag="config/mh-necv4"
3790     ;;
3791   mips*-sgi-irix4*)
3792     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
3793     # environment.  Also bump switch table size so that cp-parse will
3794     # compile.  Bump string length limit so linker builds.
3795     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
3796     ;;
3797   mips*-*-sysv4*)
3798     host_makefile_frag="config/mh-sysv4"
3799     ;;
3800   mips*-*-sysv*)
3801     # This is for a MIPS running RISC/os 4.52C.
3802
3803     # This is needed for GDB, but needs to be in the top-level make because
3804     # if a library is compiled with the bsd headers and gets linked with the
3805     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
3806     # a different size).
3807     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
3808     # known except to select the sysv environment.  Could we use /proc instead?
3809     # These "sysv environments" and "bsd environments" often end up being a pain.
3810     #
3811     # This is not part of CFLAGS because perhaps not all C compilers have this
3812     # option.
3813     tentative_cc="cc -systype sysv"
3814     ;;
3815   i370-ibm-opened*)
3816     tentative_cc="c89"
3817     ;;
3818   i[3456789]86-*-sysv5*)
3819     host_makefile_frag="config/mh-sysv5"
3820     ;;
3821   i[3456789]86-*-dgux*)
3822     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3823     host_makefile_frag="config/mh-dgux386"
3824     ;;
3825   i[3456789]86-ncr-sysv4.3*)
3826     # The MetaWare compiler will generate a copyright message unless you
3827     # turn it off by adding the -Hnocopyr flag.
3828     tentative_cc="cc -Hnocopyr"
3829     ;;
3830   i[3456789]86-ncr-sysv4*)
3831     # for an NCR 3000 (i486/SVR4) system.
3832     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
3833     # This compiler not only emits obnoxious copyright messages every time
3834     # you run it, but it chokes and dies on a whole bunch of GNU source
3835     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
3836     tentative_cc="/usr/ccs/ATT/cc"
3837     host_makefile_frag="config/mh-ncr3000"
3838     ;;
3839   i[3456789]86-*-sco3.2v5*)
3840     ;;
3841   i[3456789]86-*-sco*)
3842     # The native C compiler botches some simple uses of const.  Unfortunately,
3843     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
3844     tentative_cc="cc -Dconst="
3845     host_makefile_frag="config/mh-sco"
3846     ;;
3847   i[3456789]86-*-udk*)
3848     host_makefile_frag="config/mh-sysv5"
3849     ;;
3850   i[3456789]86-*-solaris2*)
3851     host_makefile_frag="config/mh-sysv4"
3852     ;;
3853   i[3456789]86-*-msdosdjgpp*)
3854     host_makefile_frag="config/mh-djgpp"
3855     ;;
3856   *-cygwin*)
3857
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
3859 $as_echo_n "checking to see if cat works as expected... " >&6; }
3860 echo a >cygwin-cat-check
3861 if test `cat cygwin-cat-check` = a ; then
3862   rm cygwin-cat-check
3863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3864 $as_echo "yes" >&6; }
3865 else
3866   rm cygwin-cat-check
3867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3868 $as_echo "no" >&6; }
3869   as_fn_error "The cat command does not ignore carriage return characters.
3870   Please either mount the build directory in binary mode or run the following
3871   commands before running any configure script:
3872 set -o igncr
3873 export SHELLOPTS
3874   " "$LINENO" 5
3875 fi
3876
3877     host_makefile_frag="config/mh-cygwin"
3878     ;;
3879   *-mingw*)
3880     host_makefile_frag="config/mh-mingw"
3881     ;;
3882   *-interix*)
3883     host_makefile_frag="config/mh-interix"
3884     ;;
3885   vax-*-ultrix2*)
3886     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
3887     tentative_cc=gcc
3888     ;;
3889   *-*-solaris2*)
3890     host_makefile_frag="config/mh-solaris"
3891     ;;
3892   m68k-sun-sunos*)
3893     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
3894     # without overflowing the jump tables (-J says to use a 32 bit table)
3895     tentative_cc="cc -J"
3896     ;;
3897   hppa*-hp-hpux10*)
3898     tentative_cc="cc -Wp,-H256000"
3899     host_makefile_frag="config/mh-pa-hpux10"
3900     ;;
3901   hppa*-hp-hpux* | hppa*-*-hiux*)
3902     tentative_cc="cc -Wp,-H256000"
3903     host_makefile_frag="config/mh-pa"
3904     ;;
3905   hppa*-*)
3906     host_makefile_frag="config/mh-pa"
3907     ;;
3908   *-hp-hpux* | *-*-hiux*)
3909     tentative_cc="cc -Wp,-H256000"
3910     ;;
3911   rs6000-*-lynxos*)
3912     # /bin/cc is less than useful for our purposes.  Always use GCC
3913     tentative_cc="/usr/cygnus/progressive/bin/gcc"
3914     host_makefile_frag="config/mh-lynxrs6k"
3915     ;;
3916   powerpc-*-darwin*)
3917     host_makefile_frag="config/mh-ppc-darwin"
3918     ;;
3919   powerpc-*-aix*)
3920     host_makefile_frag="config/mh-ppc-aix"
3921     ;;
3922   rs6000-*-aix*)
3923     host_makefile_frag="config/mh-ppc-aix"
3924     ;;
3925   *-*-lynxos*)
3926     # /bin/cc is less than useful for our purposes.  Always use GCC
3927     tentative_cc="/bin/gcc"
3928     ;;
3929   *-*-sysv4*)
3930     host_makefile_frag="config/mh-sysv4"
3931     ;;
3932   # This is placed last to prevent interfering with the cases above.
3933   i[3456789]86-*-*)
3934     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
3935     host_makefile_frag="config/mh-x86omitfp"
3936     ;;
3937 esac
3938 fi
3939
3940 # If we aren't going to be using gcc, see if we can extract a definition
3941 # of CC from the fragment.
3942 # Actually, use the 'pre-extracted' version above.
3943 if test -z "${CC}" && test "${build}" = "${host}" ; then
3944   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
3945   found=
3946   for dir in $PATH; do
3947     test -z "$dir" && dir=.
3948     if test -f $dir/gcc; then
3949       found=yes
3950       break
3951     fi
3952   done
3953   IFS="$save_ifs"
3954   if test -z "${found}" && test -n "${tentative_cc}" ; then
3955     CC=$tentative_cc
3956   fi
3957 fi
3958
3959 if test "${build}" != "${host}" ; then
3960   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
3961   AS_FOR_BUILD=${AS_FOR_BUILD-as}
3962   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
3963   CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
3964   GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
3965   GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
3966   DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
3967   LD_FOR_BUILD=${LD_FOR_BUILD-ld}
3968   NM_FOR_BUILD=${NM_FOR_BUILD-nm}
3969   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
3970   WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
3971   WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
3972 else
3973   AR_FOR_BUILD="\$(AR)"
3974   AS_FOR_BUILD="\$(AS)"
3975   CC_FOR_BUILD="\$(CC)"
3976   CXX_FOR_BUILD="\$(CXX)"
3977   GCJ_FOR_BUILD="\$(GCJ)"
3978   GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
3979   DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
3980   LD_FOR_BUILD="\$(LD)"
3981   NM_FOR_BUILD="\$(NM)"
3982   RANLIB_FOR_BUILD="\$(RANLIB)"
3983   WINDRES_FOR_BUILD="\$(WINDRES)"
3984   WINDMC_FOR_BUILD="\$(WINDMC)"
3985 fi
3986
3987 ac_ext=c
3988 ac_cpp='$CPP $CPPFLAGS'
3989 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3990 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3991 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3992 if test -n "$ac_tool_prefix"; then
3993   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3994 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3996 $as_echo_n "checking for $ac_word... " >&6; }
3997 if test "${ac_cv_prog_CC+set}" = set; then :
3998   $as_echo_n "(cached) " >&6
3999 else
4000   if test -n "$CC"; then
4001   ac_cv_prog_CC="$CC" # Let the user override the test.
4002 else
4003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4004 for as_dir in $PATH
4005 do
4006   IFS=$as_save_IFS
4007   test -z "$as_dir" && as_dir=.
4008     for ac_exec_ext in '' $ac_executable_extensions; do
4009   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4010     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4012     break 2
4013   fi
4014 done
4015   done
4016 IFS=$as_save_IFS
4017
4018 fi
4019 fi
4020 CC=$ac_cv_prog_CC
4021 if test -n "$CC"; then
4022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4023 $as_echo "$CC" >&6; }
4024 else
4025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4026 $as_echo "no" >&6; }
4027 fi
4028
4029
4030 fi
4031 if test -z "$ac_cv_prog_CC"; then
4032   ac_ct_CC=$CC
4033   # Extract the first word of "gcc", so it can be a program name with args.
4034 set dummy gcc; ac_word=$2
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4036 $as_echo_n "checking for $ac_word... " >&6; }
4037 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4038   $as_echo_n "(cached) " >&6
4039 else
4040   if test -n "$ac_ct_CC"; then
4041   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4042 else
4043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4044 for as_dir in $PATH
4045 do
4046   IFS=$as_save_IFS
4047   test -z "$as_dir" && as_dir=.
4048     for ac_exec_ext in '' $ac_executable_extensions; do
4049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4050     ac_cv_prog_ac_ct_CC="gcc"
4051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4052     break 2
4053   fi
4054 done
4055   done
4056 IFS=$as_save_IFS
4057
4058 fi
4059 fi
4060 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4061 if test -n "$ac_ct_CC"; then
4062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4063 $as_echo "$ac_ct_CC" >&6; }
4064 else
4065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4066 $as_echo "no" >&6; }
4067 fi
4068
4069   if test "x$ac_ct_CC" = x; then
4070     CC=""
4071   else
4072     case $cross_compiling:$ac_tool_warned in
4073 yes:)
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4075 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4076 ac_tool_warned=yes ;;
4077 esac
4078     CC=$ac_ct_CC
4079   fi
4080 else
4081   CC="$ac_cv_prog_CC"
4082 fi
4083
4084 if test -z "$CC"; then
4085           if test -n "$ac_tool_prefix"; then
4086     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4087 set dummy ${ac_tool_prefix}cc; ac_word=$2
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4089 $as_echo_n "checking for $ac_word... " >&6; }
4090 if test "${ac_cv_prog_CC+set}" = set; then :
4091   $as_echo_n "(cached) " >&6
4092 else
4093   if test -n "$CC"; then
4094   ac_cv_prog_CC="$CC" # Let the user override the test.
4095 else
4096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4097 for as_dir in $PATH
4098 do
4099   IFS=$as_save_IFS
4100   test -z "$as_dir" && as_dir=.
4101     for ac_exec_ext in '' $ac_executable_extensions; do
4102   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4103     ac_cv_prog_CC="${ac_tool_prefix}cc"
4104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4105     break 2
4106   fi
4107 done
4108   done
4109 IFS=$as_save_IFS
4110
4111 fi
4112 fi
4113 CC=$ac_cv_prog_CC
4114 if test -n "$CC"; then
4115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4116 $as_echo "$CC" >&6; }
4117 else
4118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4119 $as_echo "no" >&6; }
4120 fi
4121
4122
4123   fi
4124 fi
4125 if test -z "$CC"; then
4126   # Extract the first word of "cc", so it can be a program name with args.
4127 set dummy cc; ac_word=$2
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4129 $as_echo_n "checking for $ac_word... " >&6; }
4130 if test "${ac_cv_prog_CC+set}" = set; then :
4131   $as_echo_n "(cached) " >&6
4132 else
4133   if test -n "$CC"; then
4134   ac_cv_prog_CC="$CC" # Let the user override the test.
4135 else
4136   ac_prog_rejected=no
4137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4138 for as_dir in $PATH
4139 do
4140   IFS=$as_save_IFS
4141   test -z "$as_dir" && as_dir=.
4142     for ac_exec_ext in '' $ac_executable_extensions; do
4143   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4144     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4145        ac_prog_rejected=yes
4146        continue
4147      fi
4148     ac_cv_prog_CC="cc"
4149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4150     break 2
4151   fi
4152 done
4153   done
4154 IFS=$as_save_IFS
4155
4156 if test $ac_prog_rejected = yes; then
4157   # We found a bogon in the path, so make sure we never use it.
4158   set dummy $ac_cv_prog_CC
4159   shift
4160   if test $# != 0; then
4161     # We chose a different compiler from the bogus one.
4162     # However, it has the same basename, so the bogon will be chosen
4163     # first if we set CC to just the basename; use the full file name.
4164     shift
4165     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4166   fi
4167 fi
4168 fi
4169 fi
4170 CC=$ac_cv_prog_CC
4171 if test -n "$CC"; then
4172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4173 $as_echo "$CC" >&6; }
4174 else
4175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4176 $as_echo "no" >&6; }
4177 fi
4178
4179
4180 fi
4181 if test -z "$CC"; then
4182   if test -n "$ac_tool_prefix"; then
4183   for ac_prog in cl.exe
4184   do
4185     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4186 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4188 $as_echo_n "checking for $ac_word... " >&6; }
4189 if test "${ac_cv_prog_CC+set}" = set; then :
4190   $as_echo_n "(cached) " >&6
4191 else
4192   if test -n "$CC"; then
4193   ac_cv_prog_CC="$CC" # Let the user override the test.
4194 else
4195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4196 for as_dir in $PATH
4197 do
4198   IFS=$as_save_IFS
4199   test -z "$as_dir" && as_dir=.
4200     for ac_exec_ext in '' $ac_executable_extensions; do
4201   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4202     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4204     break 2
4205   fi
4206 done
4207   done
4208 IFS=$as_save_IFS
4209
4210 fi
4211 fi
4212 CC=$ac_cv_prog_CC
4213 if test -n "$CC"; then
4214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4215 $as_echo "$CC" >&6; }
4216 else
4217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4218 $as_echo "no" >&6; }
4219 fi
4220
4221
4222     test -n "$CC" && break
4223   done
4224 fi
4225 if test -z "$CC"; then
4226   ac_ct_CC=$CC
4227   for ac_prog in cl.exe
4228 do
4229   # Extract the first word of "$ac_prog", so it can be a program name with args.
4230 set dummy $ac_prog; ac_word=$2
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4232 $as_echo_n "checking for $ac_word... " >&6; }
4233 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if test -n "$ac_ct_CC"; then
4237   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4238 else
4239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4240 for as_dir in $PATH
4241 do
4242   IFS=$as_save_IFS
4243   test -z "$as_dir" && as_dir=.
4244     for ac_exec_ext in '' $ac_executable_extensions; do
4245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4246     ac_cv_prog_ac_ct_CC="$ac_prog"
4247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4248     break 2
4249   fi
4250 done
4251   done
4252 IFS=$as_save_IFS
4253
4254 fi
4255 fi
4256 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4257 if test -n "$ac_ct_CC"; then
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4259 $as_echo "$ac_ct_CC" >&6; }
4260 else
4261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4262 $as_echo "no" >&6; }
4263 fi
4264
4265
4266   test -n "$ac_ct_CC" && break
4267 done
4268
4269   if test "x$ac_ct_CC" = x; then
4270     CC=""
4271   else
4272     case $cross_compiling:$ac_tool_warned in
4273 yes:)
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4276 ac_tool_warned=yes ;;
4277 esac
4278     CC=$ac_ct_CC
4279   fi
4280 fi
4281
4282 fi
4283
4284
4285 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4287 as_fn_error "no acceptable C compiler found in \$PATH
4288 See \`config.log' for more details." "$LINENO" 5; }
4289
4290 # Provide some information about the compiler.
4291 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4292 set X $ac_compile
4293 ac_compiler=$2
4294 for ac_option in --version -v -V -qversion; do
4295   { { ac_try="$ac_compiler $ac_option >&5"
4296 case "(($ac_try" in
4297   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4298   *) ac_try_echo=$ac_try;;
4299 esac
4300 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4301 $as_echo "$ac_try_echo"; } >&5
4302   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4303   ac_status=$?
4304   if test -s conftest.err; then
4305     sed '10a\
4306 ... rest of stderr output deleted ...
4307          10q' conftest.err >conftest.er1
4308     cat conftest.er1 >&5
4309     rm -f conftest.er1 conftest.err
4310   fi
4311   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4312   test $ac_status = 0; }
4313 done
4314
4315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4316 /* end confdefs.h.  */
4317
4318 int
4319 main ()
4320 {
4321
4322   ;
4323   return 0;
4324 }
4325 _ACEOF
4326 ac_clean_files_save=$ac_clean_files
4327 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4328 # Try to create an executable without -o first, disregard a.out.
4329 # It will help us diagnose broken compilers, and finding out an intuition
4330 # of exeext.
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4332 $as_echo_n "checking for C compiler default output file name... " >&6; }
4333 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4334
4335 # The possible output files:
4336 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4337
4338 ac_rmfiles=
4339 for ac_file in $ac_files
4340 do
4341   case $ac_file in
4342     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4343     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4344   esac
4345 done
4346 rm -f $ac_rmfiles
4347
4348 if { { ac_try="$ac_link_default"
4349 case "(($ac_try" in
4350   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4351   *) ac_try_echo=$ac_try;;
4352 esac
4353 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4354 $as_echo "$ac_try_echo"; } >&5
4355   (eval "$ac_link_default") 2>&5
4356   ac_status=$?
4357   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4358   test $ac_status = 0; }; then :
4359   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4360 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4361 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4362 # so that the user can short-circuit this test for compilers unknown to
4363 # Autoconf.
4364 for ac_file in $ac_files ''
4365 do
4366   test -f "$ac_file" || continue
4367   case $ac_file in
4368     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4369         ;;
4370     [ab].out )
4371         # We found the default executable, but exeext='' is most
4372         # certainly right.
4373         break;;
4374     *.* )
4375         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4376         then :; else
4377            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4378         fi
4379         # We set ac_cv_exeext here because the later test for it is not
4380         # safe: cross compilers may not add the suffix if given an `-o'
4381         # argument, so we may need to know it at that point already.
4382         # Even if this section looks crufty: it has the advantage of
4383         # actually working.
4384         break;;
4385     * )
4386         break;;
4387   esac
4388 done
4389 test "$ac_cv_exeext" = no && ac_cv_exeext=
4390
4391 else
4392   ac_file=''
4393 fi
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4395 $as_echo "$ac_file" >&6; }
4396 if test -z "$ac_file"; then :
4397   $as_echo "$as_me: failed program was:" >&5
4398 sed 's/^/| /' conftest.$ac_ext >&5
4399
4400 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4401 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4402 { as_fn_set_status 77
4403 as_fn_error "C compiler cannot create executables
4404 See \`config.log' for more details." "$LINENO" 5; }; }
4405 fi
4406 ac_exeext=$ac_cv_exeext
4407
4408 # Check that the compiler produces executables we can run.  If not, either
4409 # the compiler is broken, or we cross compile.
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4411 $as_echo_n "checking whether the C compiler works... " >&6; }
4412 # If not cross compiling, check that we can run a simple program.
4413 if test "$cross_compiling" != yes; then
4414   if { ac_try='./$ac_file'
4415   { { case "(($ac_try" in
4416   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4417   *) ac_try_echo=$ac_try;;
4418 esac
4419 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4420 $as_echo "$ac_try_echo"; } >&5
4421   (eval "$ac_try") 2>&5
4422   ac_status=$?
4423   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4424   test $ac_status = 0; }; }; then
4425     cross_compiling=no
4426   else
4427     if test "$cross_compiling" = maybe; then
4428         cross_compiling=yes
4429     else
4430         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4432 as_fn_error "cannot run C compiled programs.
4433 If you meant to cross compile, use \`--host'.
4434 See \`config.log' for more details." "$LINENO" 5; }
4435     fi
4436   fi
4437 fi
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4439 $as_echo "yes" >&6; }
4440
4441 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4442 ac_clean_files=$ac_clean_files_save
4443 # Check that the compiler produces executables we can run.  If not, either
4444 # the compiler is broken, or we cross compile.
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4446 $as_echo_n "checking whether we are cross compiling... " >&6; }
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4448 $as_echo "$cross_compiling" >&6; }
4449
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4451 $as_echo_n "checking for suffix of executables... " >&6; }
4452 if { { ac_try="$ac_link"
4453 case "(($ac_try" in
4454   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4455   *) ac_try_echo=$ac_try;;
4456 esac
4457 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4458 $as_echo "$ac_try_echo"; } >&5
4459   (eval "$ac_link") 2>&5
4460   ac_status=$?
4461   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4462   test $ac_status = 0; }; then :
4463   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4464 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4465 # work properly (i.e., refer to `conftest.exe'), while it won't with
4466 # `rm'.
4467 for ac_file in conftest.exe conftest conftest.*; do
4468   test -f "$ac_file" || continue
4469   case $ac_file in
4470     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4471     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4472           break;;
4473     * ) break;;
4474   esac
4475 done
4476 else
4477   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4478 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4479 as_fn_error "cannot compute suffix of executables: cannot compile and link
4480 See \`config.log' for more details." "$LINENO" 5; }
4481 fi
4482 rm -f conftest$ac_cv_exeext
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4484 $as_echo "$ac_cv_exeext" >&6; }
4485
4486 rm -f conftest.$ac_ext
4487 EXEEXT=$ac_cv_exeext
4488 ac_exeext=$EXEEXT
4489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4490 $as_echo_n "checking for suffix of object files... " >&6; }
4491 if test "${ac_cv_objext+set}" = set; then :
4492   $as_echo_n "(cached) " >&6
4493 else
4494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4495 /* end confdefs.h.  */
4496
4497 int
4498 main ()
4499 {
4500
4501   ;
4502   return 0;
4503 }
4504 _ACEOF
4505 rm -f conftest.o conftest.obj
4506 if { { ac_try="$ac_compile"
4507 case "(($ac_try" in
4508   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4509   *) ac_try_echo=$ac_try;;
4510 esac
4511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4512 $as_echo "$ac_try_echo"; } >&5
4513   (eval "$ac_compile") 2>&5
4514   ac_status=$?
4515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4516   test $ac_status = 0; }; then :
4517   for ac_file in conftest.o conftest.obj conftest.*; do
4518   test -f "$ac_file" || continue;
4519   case $ac_file in
4520     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4521     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4522        break;;
4523   esac
4524 done
4525 else
4526   $as_echo "$as_me: failed program was:" >&5
4527 sed 's/^/| /' conftest.$ac_ext >&5
4528
4529 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4530 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4531 as_fn_error "cannot compute suffix of object files: cannot compile
4532 See \`config.log' for more details." "$LINENO" 5; }
4533 fi
4534 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4535 fi
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4537 $as_echo "$ac_cv_objext" >&6; }
4538 OBJEXT=$ac_cv_objext
4539 ac_objext=$OBJEXT
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4541 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4542 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4543   $as_echo_n "(cached) " >&6
4544 else
4545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4546 /* end confdefs.h.  */
4547
4548 int
4549 main ()
4550 {
4551 #ifndef __GNUC__
4552        choke me
4553 #endif
4554
4555   ;
4556   return 0;
4557 }
4558 _ACEOF
4559 if ac_fn_c_try_compile "$LINENO"; then :
4560   ac_compiler_gnu=yes
4561 else
4562   ac_compiler_gnu=no
4563 fi
4564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4565 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4566
4567 fi
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4569 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4570 if test $ac_compiler_gnu = yes; then
4571   GCC=yes
4572 else
4573   GCC=
4574 fi
4575 ac_test_CFLAGS=${CFLAGS+set}
4576 ac_save_CFLAGS=$CFLAGS
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4578 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4579 if test "${ac_cv_prog_cc_g+set}" = set; then :
4580   $as_echo_n "(cached) " >&6
4581 else
4582   ac_save_c_werror_flag=$ac_c_werror_flag
4583    ac_c_werror_flag=yes
4584    ac_cv_prog_cc_g=no
4585    CFLAGS="-g"
4586    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4587 /* end confdefs.h.  */
4588
4589 int
4590 main ()
4591 {
4592
4593   ;
4594   return 0;
4595 }
4596 _ACEOF
4597 if ac_fn_c_try_compile "$LINENO"; then :
4598   ac_cv_prog_cc_g=yes
4599 else
4600   CFLAGS=""
4601       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4602 /* end confdefs.h.  */
4603
4604 int
4605 main ()
4606 {
4607
4608   ;
4609   return 0;
4610 }
4611 _ACEOF
4612 if ac_fn_c_try_compile "$LINENO"; then :
4613
4614 else
4615   ac_c_werror_flag=$ac_save_c_werror_flag
4616          CFLAGS="-g"
4617          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4618 /* end confdefs.h.  */
4619
4620 int
4621 main ()
4622 {
4623
4624   ;
4625   return 0;
4626 }
4627 _ACEOF
4628 if ac_fn_c_try_compile "$LINENO"; then :
4629   ac_cv_prog_cc_g=yes
4630 fi
4631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4632 fi
4633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4634 fi
4635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4636    ac_c_werror_flag=$ac_save_c_werror_flag
4637 fi
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4639 $as_echo "$ac_cv_prog_cc_g" >&6; }
4640 if test "$ac_test_CFLAGS" = set; then
4641   CFLAGS=$ac_save_CFLAGS
4642 elif test $ac_cv_prog_cc_g = yes; then
4643   if test "$GCC" = yes; then
4644     CFLAGS="-g -O2"
4645   else
4646     CFLAGS="-g"
4647   fi
4648 else
4649   if test "$GCC" = yes; then
4650     CFLAGS="-O2"
4651   else
4652     CFLAGS=
4653   fi
4654 fi
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4656 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4657 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4658   $as_echo_n "(cached) " >&6
4659 else
4660   ac_cv_prog_cc_c89=no
4661 ac_save_CC=$CC
4662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4663 /* end confdefs.h.  */
4664 #include <stdarg.h>
4665 #include <stdio.h>
4666 #include <sys/types.h>
4667 #include <sys/stat.h>
4668 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4669 struct buf { int x; };
4670 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4671 static char *e (p, i)
4672      char **p;
4673      int i;
4674 {
4675   return p[i];
4676 }
4677 static char *f (char * (*g) (char **, int), char **p, ...)
4678 {
4679   char *s;
4680   va_list v;
4681   va_start (v,p);
4682   s = g (p, va_arg (v,int));
4683   va_end (v);
4684   return s;
4685 }
4686
4687 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4688    function prototypes and stuff, but not '\xHH' hex character constants.
4689    These don't provoke an error unfortunately, instead are silently treated
4690    as 'x'.  The following induces an error, until -std is added to get
4691    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4692    array size at least.  It's necessary to write '\x00'==0 to get something
4693    that's true only with -std.  */
4694 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4695
4696 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4697    inside strings and character constants.  */
4698 #define FOO(x) 'x'
4699 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4700
4701 int test (int i, double x);
4702 struct s1 {int (*f) (int a);};
4703 struct s2 {int (*f) (double a);};
4704 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4705 int argc;
4706 char **argv;
4707 int
4708 main ()
4709 {
4710 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4711   ;
4712   return 0;
4713 }
4714 _ACEOF
4715 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4716         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4717 do
4718   CC="$ac_save_CC $ac_arg"
4719   if ac_fn_c_try_compile "$LINENO"; then :
4720   ac_cv_prog_cc_c89=$ac_arg
4721 fi
4722 rm -f core conftest.err conftest.$ac_objext
4723   test "x$ac_cv_prog_cc_c89" != "xno" && break
4724 done
4725 rm -f conftest.$ac_ext
4726 CC=$ac_save_CC
4727
4728 fi
4729 # AC_CACHE_VAL
4730 case "x$ac_cv_prog_cc_c89" in
4731   x)
4732     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4733 $as_echo "none needed" >&6; } ;;
4734   xno)
4735     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4736 $as_echo "unsupported" >&6; } ;;
4737   *)
4738     CC="$CC $ac_cv_prog_cc_c89"
4739     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4740 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4741 esac
4742 if test "x$ac_cv_prog_cc_c89" != xno; then :
4743
4744 fi
4745
4746 ac_ext=c
4747 ac_cpp='$CPP $CPPFLAGS'
4748 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4749 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4750 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4751
4752 ac_ext=cpp
4753 ac_cpp='$CXXCPP $CPPFLAGS'
4754 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4755 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4756 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4757 if test -z "$CXX"; then
4758   if test -n "$CCC"; then
4759     CXX=$CCC
4760   else
4761     if test -n "$ac_tool_prefix"; then
4762   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4763   do
4764     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4765 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4767 $as_echo_n "checking for $ac_word... " >&6; }
4768 if test "${ac_cv_prog_CXX+set}" = set; then :
4769   $as_echo_n "(cached) " >&6
4770 else
4771   if test -n "$CXX"; then
4772   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4773 else
4774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4775 for as_dir in $PATH
4776 do
4777   IFS=$as_save_IFS
4778   test -z "$as_dir" && as_dir=.
4779     for ac_exec_ext in '' $ac_executable_extensions; do
4780   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4781     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4783     break 2
4784   fi
4785 done
4786   done
4787 IFS=$as_save_IFS
4788
4789 fi
4790 fi
4791 CXX=$ac_cv_prog_CXX
4792 if test -n "$CXX"; then
4793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4794 $as_echo "$CXX" >&6; }
4795 else
4796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4797 $as_echo "no" >&6; }
4798 fi
4799
4800
4801     test -n "$CXX" && break
4802   done
4803 fi
4804 if test -z "$CXX"; then
4805   ac_ct_CXX=$CXX
4806   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4807 do
4808   # Extract the first word of "$ac_prog", so it can be a program name with args.
4809 set dummy $ac_prog; ac_word=$2
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4811 $as_echo_n "checking for $ac_word... " >&6; }
4812 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4813   $as_echo_n "(cached) " >&6
4814 else
4815   if test -n "$ac_ct_CXX"; then
4816   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4817 else
4818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4819 for as_dir in $PATH
4820 do
4821   IFS=$as_save_IFS
4822   test -z "$as_dir" && as_dir=.
4823     for ac_exec_ext in '' $ac_executable_extensions; do
4824   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4825     ac_cv_prog_ac_ct_CXX="$ac_prog"
4826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4827     break 2
4828   fi
4829 done
4830   done
4831 IFS=$as_save_IFS
4832
4833 fi
4834 fi
4835 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4836 if test -n "$ac_ct_CXX"; then
4837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4838 $as_echo "$ac_ct_CXX" >&6; }
4839 else
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4841 $as_echo "no" >&6; }
4842 fi
4843
4844
4845   test -n "$ac_ct_CXX" && break
4846 done
4847
4848   if test "x$ac_ct_CXX" = x; then
4849     CXX="g++"
4850   else
4851     case $cross_compiling:$ac_tool_warned in
4852 yes:)
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4855 ac_tool_warned=yes ;;
4856 esac
4857     CXX=$ac_ct_CXX
4858   fi
4859 fi
4860
4861   fi
4862 fi
4863 # Provide some information about the compiler.
4864 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4865 set X $ac_compile
4866 ac_compiler=$2
4867 for ac_option in --version -v -V -qversion; do
4868   { { ac_try="$ac_compiler $ac_option >&5"
4869 case "(($ac_try" in
4870   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4871   *) ac_try_echo=$ac_try;;
4872 esac
4873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4874 $as_echo "$ac_try_echo"; } >&5
4875   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4876   ac_status=$?
4877   if test -s conftest.err; then
4878     sed '10a\
4879 ... rest of stderr output deleted ...
4880          10q' conftest.err >conftest.er1
4881     cat conftest.er1 >&5
4882     rm -f conftest.er1 conftest.err
4883   fi
4884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4885   test $ac_status = 0; }
4886 done
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4889 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4890 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4894 /* end confdefs.h.  */
4895
4896 int
4897 main ()
4898 {
4899 #ifndef __GNUC__
4900        choke me
4901 #endif
4902
4903   ;
4904   return 0;
4905 }
4906 _ACEOF
4907 if ac_fn_cxx_try_compile "$LINENO"; then :
4908   ac_compiler_gnu=yes
4909 else
4910   ac_compiler_gnu=no
4911 fi
4912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4913 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4914
4915 fi
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4917 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4918 if test $ac_compiler_gnu = yes; then
4919   GXX=yes
4920 else
4921   GXX=
4922 fi
4923 ac_test_CXXFLAGS=${CXXFLAGS+set}
4924 ac_save_CXXFLAGS=$CXXFLAGS
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4926 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4927 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4928   $as_echo_n "(cached) " >&6
4929 else
4930   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4931    ac_cxx_werror_flag=yes
4932    ac_cv_prog_cxx_g=no
4933    CXXFLAGS="-g"
4934    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4935 /* end confdefs.h.  */
4936
4937 int
4938 main ()
4939 {
4940
4941   ;
4942   return 0;
4943 }
4944 _ACEOF
4945 if ac_fn_cxx_try_compile "$LINENO"; then :
4946   ac_cv_prog_cxx_g=yes
4947 else
4948   CXXFLAGS=""
4949       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4950 /* end confdefs.h.  */
4951
4952 int
4953 main ()
4954 {
4955
4956   ;
4957   return 0;
4958 }
4959 _ACEOF
4960 if ac_fn_cxx_try_compile "$LINENO"; then :
4961
4962 else
4963   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4964          CXXFLAGS="-g"
4965          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4966 /* end confdefs.h.  */
4967
4968 int
4969 main ()
4970 {
4971
4972   ;
4973   return 0;
4974 }
4975 _ACEOF
4976 if ac_fn_cxx_try_compile "$LINENO"; then :
4977   ac_cv_prog_cxx_g=yes
4978 fi
4979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4980 fi
4981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4982 fi
4983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4984    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4985 fi
4986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4987 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4988 if test "$ac_test_CXXFLAGS" = set; then
4989   CXXFLAGS=$ac_save_CXXFLAGS
4990 elif test $ac_cv_prog_cxx_g = yes; then
4991   if test "$GXX" = yes; then
4992     CXXFLAGS="-g -O2"
4993   else
4994     CXXFLAGS="-g"
4995   fi
4996 else
4997   if test "$GXX" = yes; then
4998     CXXFLAGS="-O2"
4999   else
5000     CXXFLAGS=
5001   fi
5002 fi
5003 ac_ext=c
5004 ac_cpp='$CPP $CPPFLAGS'
5005 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5006 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5007 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5008
5009
5010 # We must set the default linker to the linker used by gcc for the correct
5011 # operation of libtool.  If LD is not defined and we are using gcc, try to
5012 # set the LD default to the ld used by gcc.
5013 if test -z "$LD"; then
5014   if test "$GCC" = yes; then
5015     case $build in
5016     *-*-mingw*)
5017       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5018     *)
5019       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5020     esac
5021     case $gcc_prog_ld in
5022     # Accept absolute paths.
5023     [\\/]* | [A-Za-z]:[\\/]*)
5024       LD="$gcc_prog_ld" ;;
5025     esac
5026   fi
5027 fi
5028
5029
5030
5031
5032 if test -n "$ac_tool_prefix"; then
5033   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5034 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5036 $as_echo_n "checking for $ac_word... " >&6; }
5037 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
5038   $as_echo_n "(cached) " >&6
5039 else
5040   if test -n "$GNATBIND"; then
5041   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5042 else
5043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5044 for as_dir in $PATH
5045 do
5046   IFS=$as_save_IFS
5047   test -z "$as_dir" && as_dir=.
5048     for ac_exec_ext in '' $ac_executable_extensions; do
5049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5050     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5052     break 2
5053   fi
5054 done
5055   done
5056 IFS=$as_save_IFS
5057
5058 fi
5059 fi
5060 GNATBIND=$ac_cv_prog_GNATBIND
5061 if test -n "$GNATBIND"; then
5062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5063 $as_echo "$GNATBIND" >&6; }
5064 else
5065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5066 $as_echo "no" >&6; }
5067 fi
5068
5069
5070 fi
5071 if test -z "$ac_cv_prog_GNATBIND"; then
5072   ac_ct_GNATBIND=$GNATBIND
5073   # Extract the first word of "gnatbind", so it can be a program name with args.
5074 set dummy gnatbind; ac_word=$2
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5076 $as_echo_n "checking for $ac_word... " >&6; }
5077 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
5078   $as_echo_n "(cached) " >&6
5079 else
5080   if test -n "$ac_ct_GNATBIND"; then
5081   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5082 else
5083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5084 for as_dir in $PATH
5085 do
5086   IFS=$as_save_IFS
5087   test -z "$as_dir" && as_dir=.
5088     for ac_exec_ext in '' $ac_executable_extensions; do
5089   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5090     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5092     break 2
5093   fi
5094 done
5095   done
5096 IFS=$as_save_IFS
5097
5098 fi
5099 fi
5100 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5101 if test -n "$ac_ct_GNATBIND"; then
5102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5103 $as_echo "$ac_ct_GNATBIND" >&6; }
5104 else
5105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5106 $as_echo "no" >&6; }
5107 fi
5108
5109   if test "x$ac_ct_GNATBIND" = x; then
5110     GNATBIND="no"
5111   else
5112     case $cross_compiling:$ac_tool_warned in
5113 yes:)
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5116 ac_tool_warned=yes ;;
5117 esac
5118     GNATBIND=$ac_ct_GNATBIND
5119   fi
5120 else
5121   GNATBIND="$ac_cv_prog_GNATBIND"
5122 fi
5123
5124 if test -n "$ac_tool_prefix"; then
5125   # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5126 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5128 $as_echo_n "checking for $ac_word... " >&6; }
5129 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if test -n "$GNATMAKE"; then
5133   ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5134 else
5135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_exec_ext in '' $ac_executable_extensions; do
5141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5142     ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5144     break 2
5145   fi
5146 done
5147   done
5148 IFS=$as_save_IFS
5149
5150 fi
5151 fi
5152 GNATMAKE=$ac_cv_prog_GNATMAKE
5153 if test -n "$GNATMAKE"; then
5154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5155 $as_echo "$GNATMAKE" >&6; }
5156 else
5157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5158 $as_echo "no" >&6; }
5159 fi
5160
5161
5162 fi
5163 if test -z "$ac_cv_prog_GNATMAKE"; then
5164   ac_ct_GNATMAKE=$GNATMAKE
5165   # Extract the first word of "gnatmake", so it can be a program name with args.
5166 set dummy gnatmake; ac_word=$2
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5168 $as_echo_n "checking for $ac_word... " >&6; }
5169 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
5170   $as_echo_n "(cached) " >&6
5171 else
5172   if test -n "$ac_ct_GNATMAKE"; then
5173   ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5174 else
5175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5176 for as_dir in $PATH
5177 do
5178   IFS=$as_save_IFS
5179   test -z "$as_dir" && as_dir=.
5180     for ac_exec_ext in '' $ac_executable_extensions; do
5181   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5182     ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5184     break 2
5185   fi
5186 done
5187   done
5188 IFS=$as_save_IFS
5189
5190 fi
5191 fi
5192 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5193 if test -n "$ac_ct_GNATMAKE"; then
5194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5195 $as_echo "$ac_ct_GNATMAKE" >&6; }
5196 else
5197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5198 $as_echo "no" >&6; }
5199 fi
5200
5201   if test "x$ac_ct_GNATMAKE" = x; then
5202     GNATMAKE="no"
5203   else
5204     case $cross_compiling:$ac_tool_warned in
5205 yes:)
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5208 ac_tool_warned=yes ;;
5209 esac
5210     GNATMAKE=$ac_ct_GNATMAKE
5211   fi
5212 else
5213   GNATMAKE="$ac_cv_prog_GNATMAKE"
5214 fi
5215
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5217 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5218 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
5219   $as_echo_n "(cached) " >&6
5220 else
5221   cat >conftest.adb <<EOF
5222 procedure conftest is begin null; end conftest;
5223 EOF
5224 acx_cv_cc_gcc_supports_ada=no
5225 # There is a bug in old released versions of GCC which causes the
5226 # driver to exit successfully when the appropriate language module
5227 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
5228 # Therefore we must check for the error message as well as an
5229 # unsuccessful exit.
5230 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5231 # given a .adb file, but produce no object file.  So we must check
5232 # if an object file was really produced to guard against this.
5233 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5234 if test x"$errors" = x && test -f conftest.$ac_objext; then
5235   acx_cv_cc_gcc_supports_ada=yes
5236 fi
5237 rm -f conftest.*
5238 fi
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5240 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5241
5242 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5243   have_gnat=yes
5244 else
5245   have_gnat=no
5246 fi
5247
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5249 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5250 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
5251   $as_echo_n "(cached) " >&6
5252 else
5253    echo abfoo >t1
5254   echo cdfoo >t2
5255   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5256   if cmp t1 t2 2 2 > /dev/null 2>&1; then
5257     if cmp t1 t2 1 1 > /dev/null 2>&1; then
5258       :
5259     else
5260       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5261     fi
5262   fi
5263   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5264     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5265       :
5266     else
5267       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5268     fi
5269   fi
5270   rm t1 t2
5271
5272 fi
5273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5274 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5275 do_compare="$gcc_cv_prog_cmp_skip"
5276
5277
5278
5279 # See if we are building gcc with C++.
5280 # Check whether --enable-build-with-cxx was given.
5281 if test "${enable_build_with_cxx+set}" = set; then :
5282   enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
5283 else
5284   ENABLE_BUILD_WITH_CXX=no
5285 fi
5286
5287
5288 # Used for setting $lt_cv_objdir
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
5290 $as_echo_n "checking for objdir... " >&6; }
5291 if test "${lt_cv_objdir+set}" = set; then :
5292   $as_echo_n "(cached) " >&6
5293 else
5294   rm -f .libs 2>/dev/null
5295 mkdir .libs 2>/dev/null
5296 if test -d .libs; then
5297   lt_cv_objdir=.libs
5298 else
5299   # MS-DOS does not allow filenames that begin with a dot.
5300   lt_cv_objdir=_libs
5301 fi
5302 rmdir .libs 2>/dev/null
5303 fi
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
5305 $as_echo "$lt_cv_objdir" >&6; }
5306 objdir=$lt_cv_objdir
5307
5308
5309
5310
5311
5312 cat >>confdefs.h <<_ACEOF
5313 #define LT_OBJDIR "$lt_cv_objdir/"
5314 _ACEOF
5315
5316
5317
5318 # Check for GMP, MPFR and MPC
5319 gmplibs="-lmpc -lmpfr -lgmp"
5320 gmpinc=
5321 have_gmp=no
5322
5323 # Specify a location for mpc
5324 # check for this first so it ends up on the link line before mpfr.
5325
5326 # Check whether --with-mpc was given.
5327 if test "${with_mpc+set}" = set; then :
5328   withval=$with_mpc;
5329 fi
5330
5331
5332 # Check whether --with-mpc_include was given.
5333 if test "${with_mpc_include+set}" = set; then :
5334   withval=$with_mpc_include;
5335 fi
5336
5337
5338 # Check whether --with-mpc_lib was given.
5339 if test "${with_mpc_lib+set}" = set; then :
5340   withval=$with_mpc_lib;
5341 fi
5342
5343
5344 if test "x$with_mpc" != x; then
5345   gmplibs="-L$with_mpc/lib $gmplibs"
5346   gmpinc="-I$with_mpc/include $gmpinc"
5347 fi
5348 if test "x$with_mpc_include" != x; then
5349   gmpinc="-I$with_mpc_include $gmpinc"
5350 fi
5351 if test "x$with_mpc_lib" != x; then
5352   gmplibs="-L$with_mpc_lib $gmplibs"
5353 fi
5354 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
5355   gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
5356   gmpinc='-I$$s/mpc/src '"$gmpinc"
5357   # Do not test the mpc version.  Assume that it is sufficient, since
5358   # it is in the source tree, and the library has not been built yet
5359   # but it would be included on the link line in the version check below
5360   # hence making the test fail.
5361   have_gmp=yes
5362 fi
5363
5364 # Specify a location for mpfr
5365 # check for this first so it ends up on the link line before gmp.
5366
5367 # Check whether --with-mpfr-dir was given.
5368 if test "${with_mpfr_dir+set}" = set; then :
5369   withval=$with_mpfr_dir; as_fn_error "The --with-mpfr-dir=PATH option has been removed.
5370 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
5371 fi
5372
5373
5374
5375 # Check whether --with-mpfr was given.
5376 if test "${with_mpfr+set}" = set; then :
5377   withval=$with_mpfr;
5378 fi
5379
5380
5381 # Check whether --with-mpfr_include was given.
5382 if test "${with_mpfr_include+set}" = set; then :
5383   withval=$with_mpfr_include;
5384 fi
5385
5386
5387 # Check whether --with-mpfr_lib was given.
5388 if test "${with_mpfr_lib+set}" = set; then :
5389   withval=$with_mpfr_lib;
5390 fi
5391
5392
5393 if test "x$with_mpfr" != x; then
5394   gmplibs="-L$with_mpfr/lib $gmplibs"
5395   gmpinc="-I$with_mpfr/include $gmpinc"
5396 fi
5397 if test "x$with_mpfr_include" != x; then
5398   gmpinc="-I$with_mpfr_include $gmpinc"
5399 fi
5400 if test "x$with_mpfr_lib" != x; then
5401   gmplibs="-L$with_mpfr_lib $gmplibs"
5402 fi
5403 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
5404   gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
5405   gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
5406   extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
5407   # Do not test the mpfr version.  Assume that it is sufficient, since
5408   # it is in the source tree, and the library has not been built yet
5409   # but it would be included on the link line in the version check below
5410   # hence making the test fail.
5411   have_gmp=yes
5412 fi
5413
5414 # Specify a location for gmp
5415
5416 # Check whether --with-gmp-dir was given.
5417 if test "${with_gmp_dir+set}" = set; then :
5418   withval=$with_gmp_dir; as_fn_error "The --with-gmp-dir=PATH option has been removed.
5419 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
5420 fi
5421
5422
5423
5424 # Check whether --with-gmp was given.
5425 if test "${with_gmp+set}" = set; then :
5426   withval=$with_gmp;
5427 fi
5428
5429
5430 # Check whether --with-gmp_include was given.
5431 if test "${with_gmp_include+set}" = set; then :
5432   withval=$with_gmp_include;
5433 fi
5434
5435
5436 # Check whether --with-gmp_lib was given.
5437 if test "${with_gmp_lib+set}" = set; then :
5438   withval=$with_gmp_lib;
5439 fi
5440
5441
5442
5443 if test "x$with_gmp" != x; then
5444   gmplibs="-L$with_gmp/lib $gmplibs"
5445   gmpinc="-I$with_gmp/include $gmpinc"
5446 fi
5447 if test "x$with_gmp_include" != x; then
5448   gmpinc="-I$with_gmp_include $gmpinc"
5449 fi
5450 if test "x$with_gmp_lib" != x; then
5451   gmplibs="-L$with_gmp_lib $gmplibs"
5452 fi
5453 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
5454   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
5455   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
5456   extra_mpfr_configure_flags='--with-gmp-build=$$r/$(HOST_SUBDIR)/gmp'
5457   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5458   # Do not test the gmp version.  Assume that it is sufficient, since
5459   # it is in the source tree, and the library has not been built yet
5460   # but it would be included on the link line in the version check below
5461   # hence making the test fail.
5462   have_gmp=yes
5463 fi
5464
5465 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
5466   have_gmp=yes
5467   saved_CFLAGS="$CFLAGS"
5468   CFLAGS="$CFLAGS $gmpinc"
5469   # Check for the recommended and required versions of GMP.
5470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
5471 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
5472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5473 /* end confdefs.h.  */
5474 #include "gmp.h"
5475 int
5476 main ()
5477 {
5478
5479   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5480   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5481   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0)
5482   choke me
5483   #endif
5484
5485   ;
5486   return 0;
5487 }
5488 _ACEOF
5489 if ac_fn_c_try_compile "$LINENO"; then :
5490
5491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5492 /* end confdefs.h.  */
5493 #include <gmp.h>
5494 int
5495 main ()
5496 {
5497
5498   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5499   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5500   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
5501   choke me
5502   #endif
5503
5504   ;
5505   return 0;
5506 }
5507 _ACEOF
5508 if ac_fn_c_try_compile "$LINENO"; then :
5509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5510 $as_echo "yes" >&6; }
5511 else
5512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5513 $as_echo "buggy but acceptable" >&6; }
5514 fi
5515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5516 else
5517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5518 $as_echo "no" >&6; }; have_gmp=no
5519 fi
5520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5521
5522   # If we have GMP, check the MPFR version.
5523   if test x"$have_gmp" = xyes; then
5524     # Check for the recommended and required versions of MPFR.
5525     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
5526 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
5527     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5528 /* end confdefs.h.  */
5529 #include <gmp.h>
5530     #include <mpfr.h>
5531 int
5532 main ()
5533 {
5534
5535     #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
5536     choke me
5537     #endif
5538
5539   ;
5540   return 0;
5541 }
5542 _ACEOF
5543 if ac_fn_c_try_compile "$LINENO"; then :
5544   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5545 /* end confdefs.h.  */
5546 #include <gmp.h>
5547     #include <mpfr.h>
5548 int
5549 main ()
5550 {
5551
5552     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2)
5553     choke me
5554     #endif
5555
5556   ;
5557   return 0;
5558 }
5559 _ACEOF
5560 if ac_fn_c_try_compile "$LINENO"; then :
5561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5562 $as_echo "yes" >&6; }
5563 else
5564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5565 $as_echo "buggy but acceptable" >&6; }
5566 fi
5567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5568 else
5569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5570 $as_echo "no" >&6; }; have_gmp=no
5571 fi
5572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5573   fi
5574
5575   # Check for the MPC header version.
5576   if test x"$have_gmp" = xyes ; then
5577     # Check for the recommended and required versions of MPC.
5578     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
5579 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
5580     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5581 /* end confdefs.h.  */
5582 #include <mpc.h>
5583 int
5584 main ()
5585 {
5586
5587     #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
5588     choke me
5589     #endif
5590
5591   ;
5592   return 0;
5593 }
5594 _ACEOF
5595 if ac_fn_c_try_compile "$LINENO"; then :
5596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5597 /* end confdefs.h.  */
5598 #include <mpc.h>
5599 int
5600 main ()
5601 {
5602
5603     #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
5604     choke me
5605     #endif
5606
5607   ;
5608   return 0;
5609 }
5610 _ACEOF
5611 if ac_fn_c_try_compile "$LINENO"; then :
5612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5613 $as_echo "yes" >&6; }
5614 else
5615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5616 $as_echo "buggy but acceptable" >&6; }
5617 fi
5618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5619 else
5620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5621 $as_echo "no" >&6; }; have_gmp=no
5622 fi
5623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5624   fi
5625
5626   # Now check the MPFR library.
5627   if test x"$have_gmp" = xyes; then
5628     saved_LIBS="$LIBS"
5629     LIBS="$LIBS $gmplibs"
5630     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
5631 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
5632     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5633 /* end confdefs.h.  */
5634 #include <mpc.h>
5635 int
5636 main ()
5637 {
5638
5639     mpfr_t n;
5640     mpfr_t x;
5641     mpc_t c;
5642     int t;
5643     mpfr_init (n);
5644     mpfr_init (x);
5645     mpfr_atan2 (n, n, x, GMP_RNDN);
5646     mpfr_erfc (n, x, GMP_RNDN);
5647     mpfr_subnormalize (x, t, GMP_RNDN);
5648     mpfr_clear(n);
5649     mpfr_clear(x);
5650     mpc_init2 (c, 53);
5651     mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
5652     mpc_cosh (c, c, MPC_RNDNN);
5653     mpc_pow (c, c, c, MPC_RNDNN);
5654     mpc_acosh (c, c, MPC_RNDNN);
5655     mpc_clear (c);
5656
5657   ;
5658   return 0;
5659 }
5660 _ACEOF
5661 if ac_fn_c_try_link "$LINENO"; then :
5662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5663 $as_echo "yes" >&6; }
5664 else
5665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5666 $as_echo "no" >&6; }; have_gmp=no
5667 fi
5668 rm -f core conftest.err conftest.$ac_objext \
5669     conftest$ac_exeext conftest.$ac_ext
5670     LIBS="$saved_LIBS"
5671   fi
5672
5673   CFLAGS="$saved_CFLAGS"
5674
5675 # The library versions listed in the error message below should match
5676 # the HARD-minimums enforced above.
5677   if test x$have_gmp != xyes; then
5678     as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
5679 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
5680 their locations.  Source code for these libraries can be found at
5681 their respective hosting sites as well as at
5682 ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
5683 http://gcc.gnu.org/install/prerequisites.html for additional info.  If
5684 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
5685 make sure that you have installed both the libraries and the header
5686 files.  They may be located in separate packages." "$LINENO" 5
5687   fi
5688 fi
5689
5690 # Flags needed for both GMP, MPFR and/or MPC.
5691
5692
5693
5694
5695
5696
5697 # Allow host libstdc++ to be specified for static linking with PPL.
5698
5699 # Check whether --with-host-libstdcxx was given.
5700 if test "${with_host_libstdcxx+set}" = set; then :
5701   withval=$with_host_libstdcxx;
5702 fi
5703
5704
5705 case $with_host_libstdcxx in
5706   no|yes)
5707     as_fn_error "-with-host-libstdcxx needs an argument" "$LINENO" 5
5708     ;;
5709 esac
5710
5711 # Linker flags to use for stage1 or when not boostrapping.
5712
5713 # Check whether --with-stage1-ldflags was given.
5714 if test "${with_stage1_ldflags+set}" = set; then :
5715   withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5716    stage1_ldflags=
5717  else
5718    stage1_ldflags=$withval
5719  fi
5720 else
5721   stage1_ldflags=
5722 fi
5723
5724
5725
5726 # Libraries to use for stage1 or when not bootstrapping.
5727
5728 # Check whether --with-stage1-libs was given.
5729 if test "${with_stage1_libs+set}" = set; then :
5730   withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5731    stage1_libs=
5732  else
5733    stage1_libs=$withval
5734  fi
5735 else
5736   stage1_libs=$with_host_libstdcxx
5737 fi
5738
5739
5740
5741 # Linker flags to use for stage2 and later builds.
5742
5743 # Check whether --with-boot-ldflags was given.
5744 if test "${with_boot_ldflags+set}" = set; then :
5745   withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5746    poststage1_ldflags=
5747  else
5748    poststage1_ldflags=$withval
5749  fi
5750 else
5751   if test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
5752    poststage1_ldflags=-static-libstdc++
5753  else
5754    poststage1_ldflags=
5755  fi
5756 fi
5757
5758
5759
5760 # Libraries to use for stage2 and later builds.  This defaults to the
5761 # argument passed to --with-host-libstdcxx.
5762
5763 # Check whether --with-boot-libs was given.
5764 if test "${with_boot_libs+set}" = set; then :
5765   withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5766    poststage1_libs=
5767  else
5768    poststage1_libs=$withval
5769  fi
5770 else
5771   poststage1_libs=$with_host_libstdcxx
5772 fi
5773
5774
5775
5776 # Check for PPL
5777 ppl_major_version=0
5778 ppl_minor_version=10
5779 ppllibs=" -lppl_c -lppl -lgmpxx"
5780 pplinc=
5781
5782
5783 # Check whether --with-ppl was given.
5784 if test "${with_ppl+set}" = set; then :
5785   withval=$with_ppl;
5786 fi
5787
5788
5789 # Check whether --with-ppl_include was given.
5790 if test "${with_ppl_include+set}" = set; then :
5791   withval=$with_ppl_include;
5792 fi
5793
5794
5795 # Check whether --with-ppl_lib was given.
5796 if test "${with_ppl_lib+set}" = set; then :
5797   withval=$with_ppl_lib;
5798 fi
5799
5800
5801 case $with_ppl in
5802   no)
5803     ppllibs=
5804     ;;
5805   "" | yes)
5806     ;;
5807   *)
5808     ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx"
5809     pplinc="-I$with_ppl/include $pplinc"
5810     ;;
5811 esac
5812 if test "x$with_ppl_include" != x; then
5813   pplinc="-I$with_ppl_include $pplinc"
5814 fi
5815 if test "x$with_ppl_lib" != x; then
5816   ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx"
5817 fi
5818 if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
5819   ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"' -lppl_c -lppl -lgmpxx '
5820   pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
5821   enable_ppl_version_check=no
5822 fi
5823
5824 # Check whether --enable-ppl-version-check was given.
5825 if test "${enable_ppl_version_check+set}" = set; then :
5826   enableval=$enable_ppl_version_check; ENABLE_PPL_CHECK=$enableval
5827 else
5828   ENABLE_PPL_CHECK=yes
5829 fi
5830
5831
5832 if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then
5833   saved_CFLAGS="$CFLAGS"
5834   CFLAGS="$CFLAGS $pplinc $gmpinc"
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version $ppl_major_version.$ppl_minor_version of PPL" >&5
5836 $as_echo_n "checking for version $ppl_major_version.$ppl_minor_version of PPL... " >&6; }
5837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5838 /* end confdefs.h.  */
5839 #include "ppl_c.h"
5840 int
5841 main ()
5842 {
5843
5844   #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
5845   choke me
5846   #endif
5847
5848   ;
5849   return 0;
5850 }
5851 _ACEOF
5852 if ac_fn_c_try_compile "$LINENO"; then :
5853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5854 $as_echo "yes" >&6; }
5855 else
5856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5857 $as_echo "no" >&6; }; ppllibs= ; pplinc= ; with_ppl=no
5858 fi
5859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5860   CFLAGS="$saved_CFLAGS"
5861 fi
5862
5863 # Flags needed for PPL
5864
5865
5866
5867
5868 # Check for CLOOG
5869 clooglibs=" -lcloog "
5870 clooginc=" -DCLOOG_PPL_BACKEND "
5871
5872
5873 # Check whether --with-cloog was given.
5874 if test "${with_cloog+set}" = set; then :
5875   withval=$with_cloog;
5876 fi
5877
5878
5879 # Check whether --with-cloog_include was given.
5880 if test "${with_cloog_include+set}" = set; then :
5881   withval=$with_cloog_include;
5882 fi
5883
5884
5885 # Check whether --with-cloog_lib was given.
5886 if test "${with_cloog_lib+set}" = set; then :
5887   withval=$with_cloog_lib;
5888 fi
5889
5890
5891 if test "x$with_ppl" = "xno"; then
5892   with_cloog=no
5893 fi
5894
5895 case $with_cloog in
5896   no)
5897     clooglibs=
5898     clooginc=
5899     ;;
5900   "" | yes)
5901     ;;
5902   *)
5903     clooglibs="-L$with_cloog/lib -lcloog"
5904     clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
5905     ;;
5906 esac
5907 if test "x$with_cloog_include" != x; then
5908   clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
5909 fi
5910 if test "x$with_cloog_lib" != x; then
5911   clooglibs="-L$with_cloog_lib -lcloog"
5912 fi
5913 if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
5914   clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' -lcloog '
5915   clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
5916   enable_cloog_version_check=no
5917 fi
5918
5919 # Check whether --enable-cloog-version-check was given.
5920 if test "${enable_cloog_version_check+set}" = set; then :
5921   enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
5922 else
5923   ENABLE_CLOOG_CHECK=yes
5924 fi
5925
5926
5927 if test "x$with_cloog" != "xno" -a "${ENABLE_CLOOG_CHECK}" = "yes"; then
5928   saved_CFLAGS="$CFLAGS"
5929   CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of CLooG" >&5
5931 $as_echo_n "checking for correct version of CLooG... " >&6; }
5932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5933 /* end confdefs.h.  */
5934 #include "cloog/cloog.h"
5935 int
5936 main ()
5937 {
5938
5939   #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15
5940   choke me
5941   #endif
5942
5943   ;
5944   return 0;
5945 }
5946 _ACEOF
5947 if ac_fn_c_try_compile "$LINENO"; then :
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5949 $as_echo "yes" >&6; }
5950 else
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952 $as_echo "no" >&6; }; clooglibs= ; clooginc=
5953 fi
5954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5955   CFLAGS="$saved_CFLAGS"
5956 fi
5957
5958 # Flags needed for CLOOG
5959
5960
5961
5962 # Check for LTO support.
5963 # Check whether --enable-lto was given.
5964 if test "${enable_lto+set}" = set; then :
5965   enableval=$enable_lto; enable_lto=$enableval
5966 else
5967   enable_lto=yes; default_enable_lto=yes
5968 fi
5969
5970
5971 if test x"$enable_lto" = x"yes" ; then
5972   # Make sure that libelf.h and gelf.h are available.
5973
5974 # Check whether --with-libelf was given.
5975 if test "${with_libelf+set}" = set; then :
5976   withval=$with_libelf;
5977 fi
5978
5979
5980
5981 # Check whether --with-libelf_include was given.
5982 if test "${with_libelf_include+set}" = set; then :
5983   withval=$with_libelf_include;
5984 fi
5985
5986
5987
5988 # Check whether --with-libelf_lib was given.
5989 if test "${with_libelf_lib+set}" = set; then :
5990   withval=$with_libelf_lib;
5991 fi
5992
5993
5994   saved_CFLAGS="$CFLAGS"
5995   saved_CPPFLAGS="$CPPFLAGS"
5996   saved_LIBS="$LIBS"
5997
5998   case $with_libelf in
5999     "")
6000       libelflibs="-lelf"
6001       libelfinc="-I/usr/include/libelf"
6002       ;;
6003     *)
6004       libelflibs="-L$with_libelf/lib -lelf"
6005       libelfinc="-I$with_libelf/include -I$with_libelf/include/libelf"
6006       LIBS="$libelflibs $LIBS"
6007       ;;
6008   esac
6009
6010   if test "x$with_libelf_include" != x; then
6011     libelfinc="-I$with_libelf_include"
6012   fi
6013
6014   if test "x$with_libelf_lib" != x; then
6015     libelflibs="-L$with_libelf_lib -lelf"
6016     LIBS="$libelflibs $LIBS"
6017   fi
6018
6019   if test "x$with_libelf$with_libelf_include$with_libelf_lib" = x \
6020      && test -d ${srcdir}/libelf; then
6021     libelflibs='-L$$r/$(HOST_SUBDIR)/libelf/lib -lelf '
6022     libelfinc='-D__LIBELF_INTERNAL__ -I$$r/$(HOST_SUBDIR)/libelf/lib -I$$s/libelf/lib'
6023     LIBS="$libelflibs $LIBS"
6024
6025  else
6026
6027   CFLAGS="$CFLAGS $libelfinc"
6028   CPPFLAGS="$CPPFLAGS $libelfinc"
6029   LIBS="$LIBS $libelflibs"
6030
6031   ac_ext=c
6032 ac_cpp='$CPP $CPPFLAGS'
6033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6037 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6038 # On Suns, sometimes $CPP names a directory.
6039 if test -n "$CPP" && test -d "$CPP"; then
6040   CPP=
6041 fi
6042 if test -z "$CPP"; then
6043   if test "${ac_cv_prog_CPP+set}" = set; then :
6044   $as_echo_n "(cached) " >&6
6045 else
6046       # Double quotes because CPP needs to be expanded
6047     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6048     do
6049       ac_preproc_ok=false
6050 for ac_c_preproc_warn_flag in '' yes
6051 do
6052   # Use a header file that comes with gcc, so configuring glibc
6053   # with a fresh cross-compiler works.
6054   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6055   # <limits.h> exists even on freestanding compilers.
6056   # On the NeXT, cc -E runs the code through the compiler's parser,
6057   # not just through cpp. "Syntax error" is here to catch this case.
6058   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6059 /* end confdefs.h.  */
6060 #ifdef __STDC__
6061 # include <limits.h>
6062 #else
6063 # include <assert.h>
6064 #endif
6065                      Syntax error
6066 _ACEOF
6067 if ac_fn_c_try_cpp "$LINENO"; then :
6068
6069 else
6070   # Broken: fails on valid input.
6071 continue
6072 fi
6073 rm -f conftest.err conftest.$ac_ext
6074
6075   # OK, works on sane cases.  Now check whether nonexistent headers
6076   # can be detected and how.
6077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6078 /* end confdefs.h.  */
6079 #include <ac_nonexistent.h>
6080 _ACEOF
6081 if ac_fn_c_try_cpp "$LINENO"; then :
6082   # Broken: success on invalid input.
6083 continue
6084 else
6085   # Passes both tests.
6086 ac_preproc_ok=:
6087 break
6088 fi
6089 rm -f conftest.err conftest.$ac_ext
6090
6091 done
6092 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6093 rm -f conftest.err conftest.$ac_ext
6094 if $ac_preproc_ok; then :
6095   break
6096 fi
6097
6098     done
6099     ac_cv_prog_CPP=$CPP
6100
6101 fi
6102   CPP=$ac_cv_prog_CPP
6103 else
6104   ac_cv_prog_CPP=$CPP
6105 fi
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6107 $as_echo "$CPP" >&6; }
6108 ac_preproc_ok=false
6109 for ac_c_preproc_warn_flag in '' yes
6110 do
6111   # Use a header file that comes with gcc, so configuring glibc
6112   # with a fresh cross-compiler works.
6113   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6114   # <limits.h> exists even on freestanding compilers.
6115   # On the NeXT, cc -E runs the code through the compiler's parser,
6116   # not just through cpp. "Syntax error" is here to catch this case.
6117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6118 /* end confdefs.h.  */
6119 #ifdef __STDC__
6120 # include <limits.h>
6121 #else
6122 # include <assert.h>
6123 #endif
6124                      Syntax error
6125 _ACEOF
6126 if ac_fn_c_try_cpp "$LINENO"; then :
6127
6128 else
6129   # Broken: fails on valid input.
6130 continue
6131 fi
6132 rm -f conftest.err conftest.$ac_ext
6133
6134   # OK, works on sane cases.  Now check whether nonexistent headers
6135   # can be detected and how.
6136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6137 /* end confdefs.h.  */
6138 #include <ac_nonexistent.h>
6139 _ACEOF
6140 if ac_fn_c_try_cpp "$LINENO"; then :
6141   # Broken: success on invalid input.
6142 continue
6143 else
6144   # Passes both tests.
6145 ac_preproc_ok=:
6146 break
6147 fi
6148 rm -f conftest.err conftest.$ac_ext
6149
6150 done
6151 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6152 rm -f conftest.err conftest.$ac_ext
6153 if $ac_preproc_ok; then :
6154
6155 else
6156   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6158 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6159 See \`config.log' for more details." "$LINENO" 5; }
6160 fi
6161
6162 ac_ext=c
6163 ac_cpp='$CPP $CPPFLAGS'
6164 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6165 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6166 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6167
6168
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6170 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6171 if test "${ac_cv_path_GREP+set}" = set; then :
6172   $as_echo_n "(cached) " >&6
6173 else
6174   if test -z "$GREP"; then
6175   ac_path_GREP_found=false
6176   # Loop through the user's path and test for each of PROGNAME-LIST
6177   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6178 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6179 do
6180   IFS=$as_save_IFS
6181   test -z "$as_dir" && as_dir=.
6182     for ac_prog in grep ggrep; do
6183     for ac_exec_ext in '' $ac_executable_extensions; do
6184       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6185       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6186 # Check for GNU ac_path_GREP and select it if it is found.
6187   # Check for GNU $ac_path_GREP
6188 case `"$ac_path_GREP" --version 2>&1` in
6189 *GNU*)
6190   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6191 *)
6192   ac_count=0
6193   $as_echo_n 0123456789 >"conftest.in"
6194   while :
6195   do
6196     cat "conftest.in" "conftest.in" >"conftest.tmp"
6197     mv "conftest.tmp" "conftest.in"
6198     cp "conftest.in" "conftest.nl"
6199     $as_echo 'GREP' >> "conftest.nl"
6200     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6201     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6202     as_fn_arith $ac_count + 1 && ac_count=$as_val
6203     if test $ac_count -gt ${ac_path_GREP_max-0}; then
6204       # Best one so far, save it but keep looking for a better one
6205       ac_cv_path_GREP="$ac_path_GREP"
6206       ac_path_GREP_max=$ac_count
6207     fi
6208     # 10*(2^10) chars as input seems more than enough
6209     test $ac_count -gt 10 && break
6210   done
6211   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6212 esac
6213
6214       $ac_path_GREP_found && break 3
6215     done
6216   done
6217   done
6218 IFS=$as_save_IFS
6219   if test -z "$ac_cv_path_GREP"; then
6220     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6221   fi
6222 else
6223   ac_cv_path_GREP=$GREP
6224 fi
6225
6226 fi
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6228 $as_echo "$ac_cv_path_GREP" >&6; }
6229  GREP="$ac_cv_path_GREP"
6230
6231
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6233 $as_echo_n "checking for egrep... " >&6; }
6234 if test "${ac_cv_path_EGREP+set}" = set; then :
6235   $as_echo_n "(cached) " >&6
6236 else
6237   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6238    then ac_cv_path_EGREP="$GREP -E"
6239    else
6240      if test -z "$EGREP"; then
6241   ac_path_EGREP_found=false
6242   # Loop through the user's path and test for each of PROGNAME-LIST
6243   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6244 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6245 do
6246   IFS=$as_save_IFS
6247   test -z "$as_dir" && as_dir=.
6248     for ac_prog in egrep; do
6249     for ac_exec_ext in '' $ac_executable_extensions; do
6250       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6251       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6252 # Check for GNU ac_path_EGREP and select it if it is found.
6253   # Check for GNU $ac_path_EGREP
6254 case `"$ac_path_EGREP" --version 2>&1` in
6255 *GNU*)
6256   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6257 *)
6258   ac_count=0
6259   $as_echo_n 0123456789 >"conftest.in"
6260   while :
6261   do
6262     cat "conftest.in" "conftest.in" >"conftest.tmp"
6263     mv "conftest.tmp" "conftest.in"
6264     cp "conftest.in" "conftest.nl"
6265     $as_echo 'EGREP' >> "conftest.nl"
6266     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6267     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6268     as_fn_arith $ac_count + 1 && ac_count=$as_val
6269     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6270       # Best one so far, save it but keep looking for a better one
6271       ac_cv_path_EGREP="$ac_path_EGREP"
6272       ac_path_EGREP_max=$ac_count
6273     fi
6274     # 10*(2^10) chars as input seems more than enough
6275     test $ac_count -gt 10 && break
6276   done
6277   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6278 esac
6279
6280       $ac_path_EGREP_found && break 3
6281     done
6282   done
6283   done
6284 IFS=$as_save_IFS
6285   if test -z "$ac_cv_path_EGREP"; then
6286     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6287   fi
6288 else
6289   ac_cv_path_EGREP=$EGREP
6290 fi
6291
6292    fi
6293 fi
6294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6295 $as_echo "$ac_cv_path_EGREP" >&6; }
6296  EGREP="$ac_cv_path_EGREP"
6297
6298
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6300 $as_echo_n "checking for ANSI C header files... " >&6; }
6301 if test "${ac_cv_header_stdc+set}" = set; then :
6302   $as_echo_n "(cached) " >&6
6303 else
6304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6305 /* end confdefs.h.  */
6306 #include <stdlib.h>
6307 #include <stdarg.h>
6308 #include <string.h>
6309 #include <float.h>
6310
6311 int
6312 main ()
6313 {
6314
6315   ;
6316   return 0;
6317 }
6318 _ACEOF
6319 if ac_fn_c_try_compile "$LINENO"; then :
6320   ac_cv_header_stdc=yes
6321 else
6322   ac_cv_header_stdc=no
6323 fi
6324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6325
6326 if test $ac_cv_header_stdc = yes; then
6327   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6328   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6329 /* end confdefs.h.  */
6330 #include <string.h>
6331
6332 _ACEOF
6333 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6334   $EGREP "memchr" >/dev/null 2>&1; then :
6335
6336 else
6337   ac_cv_header_stdc=no
6338 fi
6339 rm -f conftest*
6340
6341 fi
6342
6343 if test $ac_cv_header_stdc = yes; then
6344   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6346 /* end confdefs.h.  */
6347 #include <stdlib.h>
6348
6349 _ACEOF
6350 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6351   $EGREP "free" >/dev/null 2>&1; then :
6352
6353 else
6354   ac_cv_header_stdc=no
6355 fi
6356 rm -f conftest*
6357
6358 fi
6359
6360 if test $ac_cv_header_stdc = yes; then
6361   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6362   if test "$cross_compiling" = yes; then :
6363   :
6364 else
6365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6366 /* end confdefs.h.  */
6367 #include <ctype.h>
6368 #include <stdlib.h>
6369 #if ((' ' & 0x0FF) == 0x020)
6370 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6371 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6372 #else
6373 # define ISLOWER(c) \
6374                    (('a' <= (c) && (c) <= 'i') \
6375                      || ('j' <= (c) && (c) <= 'r') \
6376                      || ('s' <= (c) && (c) <= 'z'))
6377 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6378 #endif
6379
6380 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6381 int
6382 main ()
6383 {
6384   int i;
6385   for (i = 0; i < 256; i++)
6386     if (XOR (islower (i), ISLOWER (i))
6387         || toupper (i) != TOUPPER (i))
6388       return 2;
6389   return 0;
6390 }
6391 _ACEOF
6392 if ac_fn_c_try_run "$LINENO"; then :
6393
6394 else
6395   ac_cv_header_stdc=no
6396 fi
6397 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6398   conftest.$ac_objext conftest.beam conftest.$ac_ext
6399 fi
6400
6401 fi
6402 fi
6403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6404 $as_echo "$ac_cv_header_stdc" >&6; }
6405 if test $ac_cv_header_stdc = yes; then
6406
6407 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6408
6409 fi
6410
6411 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6412 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6413                   inttypes.h stdint.h unistd.h
6414 do :
6415   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6416 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6417 "
6418 eval as_val=\$$as_ac_Header
6419    if test "x$as_val" = x""yes; then :
6420   cat >>confdefs.h <<_ACEOF
6421 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6422 _ACEOF
6423
6424 fi
6425
6426 done
6427
6428
6429 for ac_header in libelf.h
6430 do :
6431   ac_fn_c_check_header_mongrel "$LINENO" "libelf.h" "ac_cv_header_libelf_h" "$ac_includes_default"
6432 if test "x$ac_cv_header_libelf_h" = x""yes; then :
6433   cat >>confdefs.h <<_ACEOF
6434 #define HAVE_LIBELF_H 1
6435 _ACEOF
6436  have_libelf_h=yes
6437 fi
6438
6439 done
6440
6441   for ac_header in gelf.h
6442 do :
6443   ac_fn_c_check_header_mongrel "$LINENO" "gelf.h" "ac_cv_header_gelf_h" "$ac_includes_default"
6444 if test "x$ac_cv_header_gelf_h" = x""yes; then :
6445   cat >>confdefs.h <<_ACEOF
6446 #define HAVE_GELF_H 1
6447 _ACEOF
6448  have_gelf_h=yes
6449 fi
6450
6451 done
6452
6453
6454   for ac_header in libelf/libelf.h
6455 do :
6456   ac_fn_c_check_header_mongrel "$LINENO" "libelf/libelf.h" "ac_cv_header_libelf_libelf_h" "$ac_includes_default"
6457 if test "x$ac_cv_header_libelf_libelf_h" = x""yes; then :
6458   cat >>confdefs.h <<_ACEOF
6459 #define HAVE_LIBELF_LIBELF_H 1
6460 _ACEOF
6461  have_libelf_libelf_h=yes
6462 fi
6463
6464 done
6465
6466   for ac_header in libelf/gelf.h
6467 do :
6468   ac_fn_c_check_header_mongrel "$LINENO" "libelf/gelf.h" "ac_cv_header_libelf_gelf_h" "$ac_includes_default"
6469 if test "x$ac_cv_header_libelf_gelf_h" = x""yes; then :
6470   cat >>confdefs.h <<_ACEOF
6471 #define HAVE_LIBELF_GELF_H 1
6472 _ACEOF
6473  have_libelf_gelf_h=yes
6474 fi
6475
6476 done
6477
6478
6479   # If we couldn't find libelf.h and the user forced it, emit an error.
6480   if test x"$have_libelf_h" != x"yes" \
6481      && test x"$have_libelf_libelf_h" != x"yes" ; then
6482     if test x"$default_enable_lto" != x"yes" ; then
6483       as_fn_error "LTO support requires libelf.h or libelf/libelf.h." "$LINENO" 5
6484     else
6485       enable_lto=no
6486       libelflibs=
6487       libelfinc=
6488     fi
6489   fi
6490
6491   # If we couldn't find gelf.h and the user forced it, emit an error.
6492   if test x"$have_gelf_h" != x"yes" \
6493      && test x"$have_libelf_gelf_h" != x"yes" ; then
6494     if test x"$default_enable_lto" != x"yes" ; then
6495       as_fn_error "LTO support requires gelf.h or libelf/gelf.h." "$LINENO" 5
6496     else
6497       enable_lto=no
6498       libelflibs=
6499       libelfinc=
6500     fi
6501   fi
6502
6503   # Check that the detected libelf has the functions we need.  We cannot
6504   # rely on just detecting the headers since they do not include
6505   # versioning information.  Add functions, if needed.
6506   if test x"$enable_lto" = x"yes" ; then
6507     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of libelf" >&5
6508 $as_echo_n "checking for the correct version of libelf... " >&6; }
6509     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6510 /* end confdefs.h.  */
6511 #include <libelf.h>
6512 int
6513 main ()
6514 {
6515
6516       elf_errmsg (0);
6517       elf_getscn (0, 0);
6518       elf_nextscn (0, 0);
6519       elf_strptr (0, 0, 0);
6520       elf_getident (0, 0);
6521       elf_getshdrstrndx (0, 0);
6522       elf_begin (0, 0, 0);
6523       elf_ndxscn (0);
6524       elf_end (0);
6525
6526   ;
6527   return 0;
6528 }
6529 _ACEOF
6530 if ac_fn_c_try_link "$LINENO"; then :
6531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6532 $as_echo "yes" >&6; };
6533 else
6534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6535 $as_echo "no" >&6; }; enable_lto=no; libelflibs= ; libelfinc=
6536
6537 fi
6538 rm -f core conftest.err conftest.$ac_objext \
6539     conftest$ac_exeext conftest.$ac_ext
6540
6541     # If we couldn't enable LTO and the user forced it, emit an error.
6542     if test x"$enable_lto" = x"no" \
6543        && test x"$default_enable_lto" != x"yes" ; then
6544       as_fn_error "To enable LTO, GCC requires libelf v0.8.12+.
6545 Try the --with-libelf, --with-libelf-include and --with-libelf-lib options
6546 to specify its location." "$LINENO" 5
6547     fi
6548   fi
6549
6550   CFLAGS="$saved_CFLAGS"
6551   CPPFLAGS="$saved_CPPFLAGS"
6552   LIBS="$saved_LIBS"
6553
6554  fi
6555
6556   # Flags needed for libelf.
6557
6558
6559 fi
6560
6561
6562 # By default, C is the only stage 1 language.
6563 stage1_languages=,c,
6564
6565 # Target libraries that we bootstrap.
6566 bootstrap_target_libs=,target-libgcc,
6567
6568 # Figure out what language subdirectories are present.
6569 # Look if the user specified --enable-languages="..."; if not, use
6570 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6571 # go away some day.
6572 # NB:  embedded tabs in this IF block -- do not untabify
6573 if test -d ${srcdir}/gcc; then
6574   if test x"${enable_languages+set}" != xset; then
6575     if test x"${LANGUAGES+set}" = xset; then
6576       enable_languages="${LANGUAGES}"
6577         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
6578     else
6579       enable_languages=all
6580     fi
6581   else
6582     if test x"${enable_languages}" = x ||
6583        test x"${enable_languages}" = xyes;
6584        then
6585       echo configure.in: --enable-languages needs at least one language argument 1>&2
6586       exit 1
6587     fi
6588   fi
6589   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
6590
6591   # 'f95' is the old name for the 'fortran' language. We issue a warning
6592   # and make the substitution.
6593   case ,${enable_languages}, in
6594     *,f95,*)
6595       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
6596       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
6597       ;;
6598   esac
6599
6600   # First scan to see if an enabled language requires some other language.
6601   # We assume that a given config-lang.in will list all the language
6602   # front ends it requires, even if some are required indirectly.
6603   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6604     case ${lang_frag} in
6605       ..) ;;
6606       # The odd quoting in the next line works around
6607       # an apparent bug in bash 1.12 on linux.
6608       ${srcdir}/gcc/[*]/config-lang.in) ;;
6609       *)
6610         # From the config-lang.in, get $language, $lang_requires
6611         language=
6612         lang_requires=
6613         . ${lang_frag}
6614         for other in ${lang_requires} ; do
6615           case ,${enable_languages}, in
6616             *,$other,*) ;;
6617             *,all,*) ;;
6618             *,$language,*)
6619               echo " \`$other' language required by \`$language'; enabling" 1>&2
6620               enable_languages="${enable_languages},${other}"
6621               ;;
6622           esac
6623         done
6624         ;;
6625     esac
6626   done
6627
6628   new_enable_languages=,c,
6629
6630   # If LTO is enabled, add the LTO front end.
6631   extra_host_libiberty_configure_flags=
6632   if test "$enable_lto" = "yes" ; then
6633     case ,${enable_languages}, in
6634       *,lto,*) ;;
6635       *) enable_languages="${enable_languages},lto" ;;
6636     esac
6637     if test "${ENABLE_GOLD}" = "yes" ; then
6638       configdirs="$configdirs lto-plugin"
6639       extra_host_libiberty_configure_flags=--enable-shared
6640     fi
6641   fi
6642
6643
6644   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
6645   potential_languages=,c,
6646
6647   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6648     case ${lang_frag} in
6649       ..) ;;
6650       # The odd quoting in the next line works around
6651       # an apparent bug in bash 1.12 on linux.
6652       ${srcdir}/gcc/[*]/config-lang.in) ;;
6653       *)
6654         # From the config-lang.in, get $language, $target_libs,
6655         # $lang_dirs, $boot_language, and $build_by_default
6656         language=
6657         target_libs=
6658         lang_dirs=
6659         subdir_requires=
6660         boot_language=no
6661         build_by_default=yes
6662         . ${lang_frag}
6663         if test x${language} = x; then
6664           echo "${lang_frag} doesn't set \$language." 1>&2
6665           exit 1
6666         fi
6667
6668         if test "$language" = "c++" \
6669            && test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6670           boot_language=yes
6671         fi
6672
6673         case ,${enable_languages}, in
6674           *,${language},*)
6675             # Language was explicitly selected; include it.
6676             add_this_lang=yes
6677             ;;
6678           *,all,*)
6679             # 'all' was selected, select it if it is a default language
6680             add_this_lang=${build_by_default}
6681             ;;
6682           *)
6683             add_this_lang=no
6684             ;;
6685         esac
6686
6687         # Disable languages that need other directories if these aren't available.
6688         for i in $subdir_requires; do
6689           test -f "$srcdir/gcc/$i/config-lang.in" && continue
6690           case ,${enable_languages}, in
6691             *,${language},*)
6692               # Specifically requested language; tell them.
6693               as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
6694               ;;
6695             *)
6696               # Silently disable.
6697               add_this_lang=unsupported
6698               ;;
6699           esac
6700         done
6701
6702         # Disable Ada if no preexisting GNAT is available.
6703         case ,${enable_languages},:${language}:${have_gnat} in
6704           *,${language},*:ada:no)
6705             # Specifically requested language; tell them.
6706             as_fn_error "GNAT is required to build $language" "$LINENO" 5
6707             ;;
6708           *:ada:no)
6709             # Silently disable.
6710             add_this_lang=unsupported
6711             ;;
6712         esac
6713
6714         # Disable a language that is unsupported by the target.
6715         case " $unsupported_languages " in
6716           *" $language "*)
6717             add_this_lang=unsupported
6718             ;;
6719         esac
6720
6721         case $add_this_lang in
6722           unsupported)
6723             # Remove language-dependent dirs.
6724             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6725             ;;
6726           no)
6727             # Remove language-dependent dirs; still show language as supported.
6728             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6729             potential_languages="${potential_languages}${language},"
6730             ;;
6731           yes)
6732             new_enable_languages="${new_enable_languages}${language},"
6733             potential_languages="${potential_languages}${language},"
6734             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
6735             case "${boot_language}:,$enable_stage1_languages," in
6736               yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
6737                 # Add to (comma-separated) list of stage 1 languages.
6738                 case ",$stage1_languages," in
6739                   *,$language,* | ,yes, | ,all,) ;;
6740                   *) stage1_languages="${stage1_languages}${language}," ;;
6741                 esac
6742                 # We need to bootstrap any supporting libraries.
6743                 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
6744                 ;;
6745             esac
6746             ;;
6747         esac
6748         ;;
6749     esac
6750   done
6751
6752   # Check whether --enable-stage1-languages was given.
6753 if test "${enable_stage1_languages+set}" = set; then :
6754   enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
6755     ,no,|,,)
6756       # Set it to something that will have no effect in the loop below
6757       enable_stage1_languages=c ;;
6758     ,yes,)
6759       enable_stage1_languages=`echo $new_enable_languages | \
6760         sed -e "s/^,//" -e "s/,$//" ` ;;
6761     *,all,*)
6762       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
6763         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
6764   esac
6765
6766   # Add "good" languages from enable_stage1_languages to stage1_languages,
6767   # while "bad" languages go in missing_languages.  Leave no duplicates.
6768   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
6769     case $potential_languages in
6770       *,$i,*)
6771         case $stage1_languages in
6772           *,$i,*) ;;
6773           *) stage1_languages="$stage1_languages$i," ;;
6774         esac ;;
6775       *)
6776         case $missing_languages in
6777           *,$i,*) ;;
6778           *) missing_languages="$missing_languages$i," ;;
6779         esac ;;
6780      esac
6781   done
6782 fi
6783
6784
6785   # Remove leading/trailing commas that were added for simplicity
6786   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
6787   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
6788   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
6789   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
6790
6791   if test "x$missing_languages" != x; then
6792     as_fn_error "
6793 The following requested languages could not be built: ${missing_languages}
6794 Supported languages are: ${potential_languages}" "$LINENO" 5
6795   fi
6796   if test "x$new_enable_languages" != "x$enable_languages"; then
6797     echo The following languages will be built: ${new_enable_languages}
6798     enable_languages="$new_enable_languages"
6799   fi
6800
6801
6802   ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
6803 fi
6804
6805 # Handle --disable-<component> generically.
6806 for dir in $configdirs $build_configdirs $target_configdirs ; do
6807   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
6808   varname=`echo $dirname | sed -e s/+/_/g`
6809   if eval test x\${enable_${varname}} "=" xno ; then
6810     noconfigdirs="$noconfigdirs $dir"
6811   fi
6812 done
6813
6814 # Check for Boehm's garbage collector
6815 # Check whether --enable-objc-gc was given.
6816 if test "${enable_objc_gc+set}" = set; then :
6817   enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
6818   *,objc,*:*:yes:*target-boehm-gc*)
6819     as_fn_error "Boehm's garbage collector was requested yet not supported in this configuration" "$LINENO" 5
6820     ;;
6821 esac
6822 fi
6823
6824
6825 # Make sure we only build Boehm's garbage collector if required.
6826 case ,${enable_languages},:${enable_objc_gc} in
6827   *,objc,*:yes)
6828     # Keep target-boehm-gc if requested for Objective-C.
6829     ;;
6830   *)
6831     # Otherwise remove target-boehm-gc depending on target-libjava.
6832     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
6833       noconfigdirs="$noconfigdirs target-boehm-gc"
6834     fi
6835     ;;
6836 esac
6837
6838 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
6839 # $build_configdirs and $target_configdirs.
6840 # If we have the source for $noconfigdirs entries, add them to $notsupp.
6841
6842 notsupp=""
6843 for dir in . $skipdirs $noconfigdirs ; do
6844   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
6845   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6846     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
6847     if test -r $srcdir/$dirname/configure ; then
6848       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6849         true
6850       else
6851         notsupp="$notsupp $dir"
6852       fi
6853     fi
6854   fi
6855   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6856     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
6857     if test -r $srcdir/$dirname/configure ; then
6858       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6859         true
6860       else
6861         notsupp="$notsupp $dir"
6862       fi
6863     fi
6864   fi
6865   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6866     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
6867     if test -r $srcdir/$dirname/configure ; then
6868       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6869         true
6870       else
6871         notsupp="$notsupp $dir"
6872       fi
6873     fi
6874   fi
6875 done
6876
6877 # Sometimes the tools are distributed with libiberty but with no other
6878 # libraries.  In that case, we don't want to build target-libiberty.
6879 # Don't let libgcc imply libiberty either.
6880 if test -n "${target_configdirs}" ; then
6881   libgcc=
6882   others=
6883   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
6884     if test "$i" = "libgcc"; then
6885       libgcc=target-libgcc
6886     elif test "$i" != "libiberty" ; then
6887       if test -r $srcdir/$i/configure ; then
6888         others=yes;
6889         break;
6890       fi
6891     fi
6892   done
6893   if test -z "${others}" ; then
6894     target_configdirs=$libgcc
6895   fi
6896 fi
6897
6898 # Quietly strip out all directories which aren't configurable in this tree.
6899 # This relies on all configurable subdirectories being autoconfiscated, which
6900 # is now the case.
6901 build_configdirs_all="$build_configdirs"
6902 build_configdirs=
6903 for i in ${build_configdirs_all} ; do
6904   j=`echo $i | sed -e s/build-//g`
6905   if test -f ${srcdir}/$j/configure ; then
6906     build_configdirs="${build_configdirs} $i"
6907   fi
6908 done
6909
6910 configdirs_all="$configdirs"
6911 configdirs=
6912 for i in ${configdirs_all} ; do
6913   if test -f ${srcdir}/$i/configure ; then
6914     configdirs="${configdirs} $i"
6915   fi
6916 done
6917
6918 target_configdirs_all="$target_configdirs"
6919 target_configdirs=
6920 for i in ${target_configdirs_all} ; do
6921   j=`echo $i | sed -e s/target-//g`
6922   if test -f ${srcdir}/$j/configure ; then
6923     target_configdirs="${target_configdirs} $i"
6924   fi
6925 done
6926
6927 # Produce a warning message for the subdirs we can't configure.
6928 # This isn't especially interesting in the Cygnus tree, but in the individual
6929 # FSF releases, it's important to let people know when their machine isn't
6930 # supported by the one or two programs in a package.
6931
6932 if test -n "${notsupp}" && test -z "${norecursion}" ; then
6933   # If $appdirs is non-empty, at least one of those directories must still
6934   # be configured, or we error out.  (E.g., if the gas release supports a
6935   # specified target in some subdirs but not the gas subdir, we shouldn't
6936   # pretend that all is well.)
6937   if test -n "$appdirs" ; then
6938     for dir in $appdirs ; do
6939       if test -r $dir/Makefile.in ; then
6940         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6941           appdirs=""
6942           break
6943         fi
6944         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
6945           appdirs=""
6946           break
6947         fi
6948       fi
6949     done
6950     if test -n "$appdirs" ; then
6951       echo "*** This configuration is not supported by this package." 1>&2
6952       exit 1
6953     fi
6954   fi
6955   # Okay, some application will build, or we don't care to check.  Still
6956   # notify of subdirs not getting built.
6957   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
6958   echo "    ${notsupp}" 1>&2
6959   echo "    (Any other directories should still work fine.)" 1>&2
6960 fi
6961
6962 case "$host" in
6963   *msdosdjgpp*)
6964     enable_gdbtk=no ;;
6965 esac
6966
6967 # To find our prefix, in gcc_cv_tool_prefix.
6968
6969 # The user is always right.
6970 if test "${PATH_SEPARATOR+set}" != set; then
6971   echo "#! /bin/sh" >conf$$.sh
6972   echo  "exit 0"   >>conf$$.sh
6973   chmod +x conf$$.sh
6974   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6975     PATH_SEPARATOR=';'
6976   else
6977     PATH_SEPARATOR=:
6978   fi
6979   rm -f conf$$.sh
6980 fi
6981
6982
6983
6984 if test "x$exec_prefix" = xNONE; then
6985         if test "x$prefix" = xNONE; then
6986                 gcc_cv_tool_prefix=$ac_default_prefix
6987         else
6988                 gcc_cv_tool_prefix=$prefix
6989         fi
6990 else
6991         gcc_cv_tool_prefix=$exec_prefix
6992 fi
6993
6994 # If there is no compiler in the tree, use the PATH only.  In any
6995 # case, if there is no compiler in the tree nobody should use
6996 # AS_FOR_TARGET and LD_FOR_TARGET.
6997 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
6998     gcc_version=`cat $srcdir/gcc/BASE-VER`
6999     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7000     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
7001     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7002     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
7003     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7004     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
7005 else
7006     gcc_cv_tool_dirs=
7007 fi
7008
7009 if test x$build = x$target && test -n "$md_exec_prefix"; then
7010         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
7011 fi
7012
7013
7014
7015 copy_dirs=
7016
7017
7018 # Check whether --with-build-sysroot was given.
7019 if test "${with_build_sysroot+set}" = set; then :
7020   withval=$with_build_sysroot; if test x"$withval" != x ; then
7021      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
7022    fi
7023 else
7024   SYSROOT_CFLAGS_FOR_TARGET=
7025 fi
7026
7027
7028
7029
7030 # Check whether --with-debug-prefix-map was given.
7031 if test "${with_debug_prefix_map+set}" = set; then :
7032   withval=$with_debug_prefix_map; if test x"$withval" != x; then
7033      DEBUG_PREFIX_CFLAGS_FOR_TARGET=
7034      for debug_map in $withval; do
7035        DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
7036      done
7037    fi
7038 else
7039   DEBUG_PREFIX_CFLAGS_FOR_TARGET=
7040 fi
7041
7042
7043
7044 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
7045 # might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
7046 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
7047 # We want to ensure that TARGET libraries (which we know are built with
7048 # gcc) are built with "-O2 -g", so include those options when setting
7049 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
7050 if test "x$CFLAGS_FOR_TARGET" = x; then
7051   CFLAGS_FOR_TARGET=$CFLAGS
7052   case " $CFLAGS " in
7053     *" -O2 "*) ;;
7054     *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
7055   esac
7056   case " $CFLAGS " in
7057     *" -g "* | *" -g3 "*) ;;
7058     *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
7059   esac
7060 fi
7061
7062
7063 if test "x$CXXFLAGS_FOR_TARGET" = x; then
7064   CXXFLAGS_FOR_TARGET=$CXXFLAGS
7065   case " $CXXFLAGS " in
7066     *" -O2 "*) ;;
7067     *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
7068   esac
7069   case " $CXXFLAGS " in
7070     *" -g "* | *" -g3 "*) ;;
7071     *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
7072   esac
7073 fi
7074
7075
7076 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
7077 # the named directory are copied to $(tooldir)/sys-include.
7078 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
7079   if test x${is_cross_compiler} = xno ; then
7080     echo 1>&2 '***' --with-headers is only supported when cross compiling
7081     exit 1
7082   fi
7083   if test x"${with_headers}" != xyes ; then
7084     x=${gcc_cv_tool_prefix}
7085     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
7086   fi
7087 fi
7088
7089 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
7090 # the name directories are copied to $(tooldir)/lib.  Multiple directories
7091 # are permitted.
7092 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
7093   if test x${is_cross_compiler} = xno ; then
7094     echo 1>&2 '***' --with-libs is only supported when cross compiling
7095     exit 1
7096   fi
7097   if test x"${with_libs}" != xyes ; then
7098     # Copy the libraries in reverse order, so that files in the first named
7099     # library override files in subsequent libraries.
7100     x=${gcc_cv_tool_prefix}
7101     for l in ${with_libs}; do
7102       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
7103     done
7104   fi
7105 fi
7106
7107 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
7108 #
7109 # This is done by determining whether or not the appropriate directory
7110 # is available, and by checking whether or not specific configurations
7111 # have requested that this magic not happen.
7112 #
7113 # The command line options always override the explicit settings in
7114 # configure.in, and the settings in configure.in override this magic.
7115 #
7116 # If the default for a toolchain is to use GNU as and ld, and you don't
7117 # want to do that, then you should use the --without-gnu-as and
7118 # --without-gnu-ld options for the configure script.  Similarly, if
7119 # the default is to use the included zlib and you don't want to do that,
7120 # you should use the --with-system-zlib option for the configure script.
7121
7122 if test x${use_gnu_as} = x &&
7123    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
7124   with_gnu_as=yes
7125   extra_host_args="$extra_host_args --with-gnu-as"
7126 fi
7127
7128 if test x${use_gnu_ld} = x &&
7129    echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
7130   with_gnu_ld=yes
7131   extra_host_args="$extra_host_args --with-gnu-ld"
7132 fi
7133
7134 if test x${use_included_zlib} = x &&
7135    echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
7136   :
7137 else
7138   with_system_zlib=yes
7139   extra_host_args="$extra_host_args --with-system-zlib"
7140 fi
7141
7142 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
7143 # can detect this case.
7144
7145 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
7146   with_newlib=yes
7147   extra_host_args="$extra_host_args --with-newlib"
7148 fi
7149
7150 # Handle ${copy_dirs}
7151 set fnord ${copy_dirs}
7152 shift
7153 while test $# != 0 ; do
7154   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
7155     :
7156   else
7157     echo Copying $1 to $2
7158
7159     # Use the install script to create the directory and all required
7160     # parent directories.
7161     if test -d $2 ; then
7162       :
7163     else
7164       echo >config.temp
7165       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
7166     fi
7167
7168     # Copy the directory, assuming we have tar.
7169     # FIXME: Should we use B in the second tar?  Not all systems support it.
7170     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
7171
7172     # It is the responsibility of the user to correctly adjust all
7173     # symlinks.  If somebody can figure out how to handle them correctly
7174     # here, feel free to add the code.
7175
7176     echo $1 > $2/COPIED
7177   fi
7178   shift; shift
7179 done
7180
7181 # Determine a target-dependent exec_prefix that the installed
7182 # gcc will search in.  Keep this list sorted by triplet, with
7183 # the *-*-osname triplets last.
7184 md_exec_prefix=
7185 case "${target}" in
7186   alpha*-*-*vms*)
7187     md_exec_prefix=/gnu/lib/gcc-lib
7188     ;;
7189   i[34567]86-pc-msdosdjgpp*)
7190     md_exec_prefix=/dev/env/DJDIR/bin
7191     ;;
7192   i[34567]86-*-sco3.2v5*)
7193     if test $with_gnu_as = yes; then
7194       md_exec_prefix=/usr/gnu/bin
7195     else
7196       md_exec_prefix=/usr/ccs/bin/elf
7197     fi
7198     ;;
7199
7200   mn10300-*-* | \
7201   powerpc-*-chorusos* | \
7202   powerpc*-*-eabi* | \
7203   powerpc*-*-sysv* | \
7204   powerpc*-*-kaos* | \
7205   s390x-ibm-tpf*)
7206     md_exec_prefix=/usr/ccs/bin
7207     ;;
7208   sparc64-*-elf*)
7209     ;;
7210   v850*-*-*)
7211     md_exec_prefix=/usr/ccs/bin
7212     ;;
7213   xtensa*-*-elf*)
7214     ;;
7215
7216   *-*-beos* | \
7217   *-*-elf* | \
7218   *-*-hpux* | \
7219   *-*-netware* | \
7220   *-*-nto-qnx* | \
7221   *-*-rtems* | \
7222   *-*-solaris2* | \
7223   *-*-sysv[45]* | \
7224   *-*-vxworks* | \
7225   *-wrs-windiss)
7226     md_exec_prefix=/usr/ccs/bin
7227     ;;
7228 esac
7229
7230 extra_arflags_for_target=
7231 extra_nmflags_for_target=
7232 extra_ranlibflags_for_target=
7233 target_makefile_frag=/dev/null
7234 case "${target}" in
7235   mep*-*-*)
7236     target_makefile_frag="config/mt-mep"
7237     ;;
7238   spu-*-*)
7239     target_makefile_frag="config/mt-spu"
7240     ;;
7241   mips*-sde-elf*)
7242     target_makefile_frag="config/mt-sde"
7243     ;;
7244   mipsisa*-*-elfoabi*)
7245     target_makefile_frag="config/mt-mips-elfoabi"
7246     ;;
7247   mips*-*-*linux* | mips*-*-gnu*)
7248     target_makefile_frag="config/mt-mips-gnu"
7249     ;;
7250   *-*-netware*)
7251     target_makefile_frag="config/mt-netware"
7252     ;;
7253   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
7254     target_makefile_frag="config/mt-gnu"
7255     ;;
7256   *-*-aix4.[3456789]* | *-*-aix[56789].*)
7257     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
7258     # commands to handle both 32-bit and 64-bit objects.  These flags are
7259     # harmless if we're using GNU nm or ar.
7260     extra_arflags_for_target=" -X32_64"
7261     extra_nmflags_for_target=" -B -X32_64"
7262     ;;
7263   *-*-darwin*)
7264     # ranlib from Darwin requires the -c flag to look at common symbols.
7265     extra_ranlibflags_for_target=" -c"
7266     ;;
7267   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
7268     target_makefile_frag="config/mt-wince"
7269     ;;
7270 esac
7271
7272 alphaieee_frag=/dev/null
7273 case $target in
7274   alpha*-*-*)
7275     # This just makes sure to use the -mieee option to build target libs.
7276     # This should probably be set individually by each library.
7277     alphaieee_frag="config/mt-alphaieee"
7278     ;;
7279 esac
7280
7281 # If --enable-target-optspace always use -Os instead of -O2 to build
7282 # the target libraries, similarly if it is not specified, use -Os
7283 # on selected platforms.
7284 ospace_frag=/dev/null
7285 case "${enable_target_optspace}:${target}" in
7286   yes:*)
7287     ospace_frag="config/mt-ospace"
7288     ;;
7289   :d30v-*)
7290     ospace_frag="config/mt-d30v"
7291     ;;
7292   :m32r-* | :d10v-* | :fr30-*)
7293     ospace_frag="config/mt-ospace"
7294     ;;
7295   no:* | :*)
7296     ;;
7297   *)
7298     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
7299     ;;
7300 esac
7301
7302 # Default to using --with-stabs for certain targets.
7303 if test x${with_stabs} = x ; then
7304   case "${target}" in
7305   mips*-*-irix[56]*)
7306     ;;
7307   mips*-*-* | alpha*-*-osf*)
7308     with_stabs=yes;
7309     extra_host_args="${extra_host_args} --with-stabs"
7310     ;;
7311   esac
7312 fi
7313
7314 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
7315 # them automatically.
7316 case "${host}" in
7317   hppa*64*-*-hpux11*)
7318     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
7319     ;;
7320 esac
7321
7322 # Some systems (e.g., one of the i386-aix systems the gas testers are
7323 # using) don't handle "\$" correctly, so don't use it here.
7324 tooldir='${exec_prefix}'/${target_noncanonical}
7325 build_tooldir=${tooldir}
7326
7327 # Create a .gdbinit file which runs the one in srcdir
7328 # and tells GDB to look there for source files.
7329
7330 if test -r ${srcdir}/.gdbinit ; then
7331   case ${srcdir} in
7332     .) ;;
7333     *) cat > ./.gdbinit <<EOF
7334 # ${NO_EDIT}
7335 dir ${srcdir}
7336 dir .
7337 source ${srcdir}/.gdbinit
7338 EOF
7339     ;;
7340   esac
7341 fi
7342
7343 # Make sure that the compiler is able to generate an executable.  If it
7344 # can't, we are probably in trouble.  We don't care whether we can run the
7345 # executable--we might be using a cross compiler--we only care whether it
7346 # can be created.  At this point the main configure script has set CC.
7347 we_are_ok=no
7348 echo "int main () { return 0; }" > conftest.c
7349 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7350 if test $? = 0 ; then
7351   if test -s conftest || test -s conftest.exe ; then
7352     we_are_ok=yes
7353   fi
7354 fi
7355 case $we_are_ok in
7356   no)
7357     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
7358     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
7359     rm -f conftest*
7360     exit 1
7361     ;;
7362 esac
7363 rm -f conftest*
7364
7365 # The Solaris /usr/ucb/cc compiler does not appear to work.
7366 case "${host}" in
7367   sparc-sun-solaris2*)
7368       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
7369       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
7370           could_use=
7371           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
7372           if test -d /opt/cygnus/bin ; then
7373               if test "$could_use" = "" ; then
7374                   could_use="/opt/cygnus/bin"
7375               else
7376                   could_use="$could_use or /opt/cygnus/bin"
7377               fi
7378           fi
7379         if test "$could_use" = "" ; then
7380             echo "Warning: compilation may fail because you're using"
7381             echo "/usr/ucb/cc.  You should change your PATH or CC "
7382             echo "variable and rerun configure."
7383         else
7384             echo "Warning: compilation may fail because you're using"
7385             echo "/usr/ucb/cc, when you should use the C compiler from"
7386             echo "$could_use.  You should change your"
7387             echo "PATH or CC variable and rerun configure."
7388         fi
7389       fi
7390   ;;
7391 esac
7392
7393 # Decide which environment variable is used to find dynamic libraries.
7394 case "${host}" in
7395   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
7396   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
7397   *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
7398   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
7399 esac
7400
7401 # On systems where the dynamic library environment variable is PATH,
7402 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
7403 # built executables to PATH.
7404 if test "$RPATH_ENVVAR" = PATH; then
7405   GCC_SHLIB_SUBDIR=/shlib
7406 else
7407   GCC_SHLIB_SUBDIR=
7408 fi
7409
7410 # Record target_configdirs and the configure arguments for target and
7411 # build configuration in Makefile.
7412 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
7413 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
7414
7415 # If we are building libgomp, bootstrap it.
7416 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
7417   bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
7418 fi
7419
7420 # Determine whether gdb needs tk/tcl or not.
7421 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
7422 # and in that case we want gdb to be built without tk.  Ugh!
7423 # In fact I believe gdb is the *only* package directly dependent on tk,
7424 # so we should be able to put the 'maybe's in unconditionally and
7425 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
7426 # 100% sure that that's safe though.
7427
7428 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
7429 case "$enable_gdbtk" in
7430   no)
7431     GDB_TK="" ;;
7432   yes)
7433     GDB_TK="${gdb_tk}" ;;
7434   *)
7435     # Only add the dependency on gdbtk when GDBtk is part of the gdb
7436     # distro.  Eventually someone will fix this and move Insight, nee
7437     # gdbtk to a separate directory.
7438     if test -d ${srcdir}/gdb/gdbtk ; then
7439       GDB_TK="${gdb_tk}"
7440     else
7441       GDB_TK=""
7442     fi
7443     ;;
7444 esac
7445 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
7446 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
7447
7448 # Strip out unwanted targets.
7449
7450 # While at that, we remove Makefiles if we were started for recursive
7451 # configuration, so that the top-level Makefile reconfigures them,
7452 # like we used to do when configure itself was recursive.
7453
7454 # Loop over modules.  We used to use the "$extrasub" feature from Autoconf
7455 # but now we're fixing up the Makefile ourselves with the additional
7456 # commands passed to AC_CONFIG_FILES.  Use separate variables
7457 # extrasub-{build,host,target} not because there is any reason to split
7458 # the substitutions up that way, but only to remain below the limit of
7459 # 99 commands in a script, for HP-UX sed.
7460 # Do not nest @if/@endif pairs, because configure will not warn you at all.
7461
7462 # Check whether --enable-bootstrap was given.
7463 if test "${enable_bootstrap+set}" = set; then :
7464   enableval=$enable_bootstrap;
7465 else
7466   enable_bootstrap=default
7467 fi
7468
7469
7470 # Issue errors and warnings for invalid/strange bootstrap combinations.
7471 case "$configdirs" in
7472   *gcc*) have_compiler=yes ;;
7473   *) have_compiler=no ;;
7474 esac
7475
7476 case "$have_compiler:$host:$target:$enable_bootstrap" in
7477   *:*:*:no) ;;
7478
7479   # Default behavior.  Enable bootstrap if we have a compiler
7480   # and we are in a native configuration.
7481   yes:$build:$build:default)
7482     enable_bootstrap=yes ;;
7483
7484   *:*:*:default)
7485     enable_bootstrap=no ;;
7486
7487   # We have a compiler and we are in a native configuration, bootstrap is ok
7488   yes:$build:$build:yes)
7489     ;;
7490
7491   # Other configurations, but we have a compiler.  Assume the user knows
7492   # what he's doing.
7493   yes:*:*:yes)
7494     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
7495 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
7496     ;;
7497
7498   # No compiler: if they passed --enable-bootstrap explicitly, fail
7499   no:*:*:yes)
7500     as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;;
7501
7502   # Fail if wrong command line
7503   *)
7504     as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5
7505     ;;
7506 esac
7507
7508 case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in
7509   *,c++,*:yes:yes) ;;
7510   *:yes:yes)
7511     as_fn_error "bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages" "$LINENO" 5
7512     ;;
7513 esac
7514
7515 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
7516   yes:yes:*\ gold\ *:*,c++,*) ;;
7517   yes:yes:*\ gold\ *:*)
7518     as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
7519     ;;
7520 esac
7521
7522 # Adjust the toplevel makefile according to whether bootstrap was selected.
7523 case $enable_bootstrap in
7524   yes)
7525     bootstrap_suffix=bootstrap
7526     BUILD_CONFIG=bootstrap-debug
7527     ;;
7528   no)
7529     bootstrap_suffix=no-bootstrap
7530     BUILD_CONFIG=
7531     ;;
7532 esac
7533
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
7535 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
7536
7537
7538 # Check whether --with-build-config was given.
7539 if test "${with_build_config+set}" = set; then :
7540   withval=$with_build_config; case $with_build_config in
7541    yes) with_build_config= ;;
7542    no) with_build_config= BUILD_CONFIG= ;;
7543    esac
7544 fi
7545
7546
7547 if test "x${with_build_config}" != x; then
7548   BUILD_CONFIG=$with_build_config
7549 else
7550   case $BUILD_CONFIG in
7551   bootstrap-debug)
7552     if echo "int f (void) { return 0; }" > conftest.c &&
7553        ${CC} -c conftest.c &&
7554        mv conftest.o conftest.o.g0 &&
7555        ${CC} -c -g conftest.c &&
7556        mv conftest.o conftest.o.g &&
7557        ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g; then
7558       :
7559     else
7560       BUILD_CONFIG=
7561     fi
7562     rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
7563     ;;
7564   esac
7565 fi
7566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
7567 $as_echo "$BUILD_CONFIG" >&6; }
7568
7569
7570 extrasub_build=
7571 for module in ${build_configdirs} ; do
7572   if test -z "${no_recursion}" \
7573      && test -f ${build_subdir}/${module}/Makefile; then
7574     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
7575     rm -f ${build_subdir}/${module}/Makefile
7576   fi
7577   extrasub_build="$extrasub_build
7578 /^@if build-$module\$/d
7579 /^@endif build-$module\$/d
7580 /^@if build-$module-$bootstrap_suffix\$/d
7581 /^@endif build-$module-$bootstrap_suffix\$/d"
7582 done
7583 extrasub_host=
7584 for module in ${configdirs} ; do
7585   if test -z "${no_recursion}"; then
7586     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
7587       if test -f ${file}; then
7588         echo 1>&2 "*** removing ${file} to force reconfigure"
7589         rm -f ${file}
7590       fi
7591     done
7592   fi
7593   extrasub_host="$extrasub_host
7594 /^@if $module\$/d
7595 /^@endif $module\$/d
7596 /^@if $module-$bootstrap_suffix\$/d
7597 /^@endif $module-$bootstrap_suffix\$/d"
7598 done
7599 extrasub_target=
7600 for module in ${target_configdirs} ; do
7601   if test -z "${no_recursion}" \
7602      && test -f ${target_subdir}/${module}/Makefile; then
7603     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
7604     rm -f ${target_subdir}/${module}/Makefile
7605   fi
7606
7607   # We only bootstrap target libraries listed in bootstrap_target_libs.
7608   case $bootstrap_target_libs in
7609     *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
7610     *) target_bootstrap_suffix=no-bootstrap ;;
7611   esac
7612
7613   extrasub_target="$extrasub_target
7614 /^@if target-$module\$/d
7615 /^@endif target-$module\$/d
7616 /^@if target-$module-$target_bootstrap_suffix\$/d
7617 /^@endif target-$module-$target_bootstrap_suffix\$/d"
7618 done
7619
7620 # Do the final fixup along with target modules.
7621 extrasub_target="$extrasub_target
7622 /^@if /,/^@endif /d"
7623
7624 # Create the serialization dependencies.  This uses a temporary file.
7625
7626 # Check whether --enable-serial-configure was given.
7627 if test "${enable_serial_configure+set}" = set; then :
7628   enableval=$enable_serial_configure;
7629 fi
7630
7631
7632 case ${enable_serial_configure} in
7633   yes)
7634     enable_serial_build_configure=yes
7635     enable_serial_host_configure=yes
7636     enable_serial_target_configure=yes
7637     ;;
7638 esac
7639
7640 # These force 'configure's to be done one at a time, to avoid problems
7641 # with contention over a shared config.cache.
7642 rm -f serdep.tmp
7643 echo '# serdep.tmp' > serdep.tmp
7644 olditem=
7645 test "x${enable_serial_build_configure}" = xyes &&
7646 for item in ${build_configdirs} ; do
7647   case ${olditem} in
7648     "") ;;
7649     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
7650   esac
7651   olditem=${item}
7652 done
7653 olditem=
7654 test "x${enable_serial_host_configure}" = xyes &&
7655 for item in ${configdirs} ; do
7656   case ${olditem} in
7657     "") ;;
7658     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
7659   esac
7660   olditem=${item}
7661 done
7662 olditem=
7663 test "x${enable_serial_target_configure}" = xyes &&
7664 for item in ${target_configdirs} ; do
7665   case ${olditem} in
7666     "") ;;
7667     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
7668   esac
7669   olditem=${item}
7670 done
7671 serialization_dependencies=serdep.tmp
7672
7673
7674 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
7675 # target, nonopt, and variable assignments.  These are the ones we
7676 # might not want to pass down to subconfigures.  The exception being
7677 # --cache-file=/dev/null, which is used to turn off the use of cache
7678 # files altogether, and which should be passed on to subconfigures.
7679 # Also strip program-prefix, program-suffix, and program-transform-name,
7680 # so that we can pass down a consistent program-transform-name.
7681 baseargs=
7682 keep_next=no
7683 skip_next=no
7684 eval "set -- $ac_configure_args"
7685 for ac_arg
7686 do
7687   if test X"$skip_next" = X"yes"; then
7688     skip_next=no
7689     continue
7690   fi
7691   if test X"$keep_next" = X"yes"; then
7692     case $ac_arg in
7693       *\'*)
7694         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7695     esac
7696     baseargs="$baseargs '$ac_arg'"
7697     keep_next=no
7698     continue
7699   fi
7700
7701   # Handle separated arguments.  Based on the logic generated by
7702   # autoconf 2.59.
7703   case $ac_arg in
7704     *=* | --config-cache | -C | -disable-* | --disable-* \
7705       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
7706       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
7707       | -with-* | --with-* | -without-* | --without-* | --x)
7708       separate_arg=no
7709       ;;
7710     -*)
7711       separate_arg=yes
7712       ;;
7713     *)
7714       separate_arg=no
7715       ;;
7716   esac
7717
7718   case "$ac_arg" in
7719     --cache-file=/dev/null | \
7720     -cache-file=/dev/null )
7721       # Handled here to avoid the test to skip args below.
7722       baseargs="$baseargs '$ac_arg'"
7723       # Assert: $separate_arg should always be no.
7724       keep_next=$separate_arg
7725       ;;
7726     --no*)
7727       continue
7728       ;;
7729     --c* | \
7730     --sr* | \
7731     --ho* | \
7732     --bu* | \
7733     --t* | \
7734     --program-* | \
7735     -cache_file* | \
7736     -srcdir* | \
7737     -host* | \
7738     -build* | \
7739     -target* | \
7740     -program-prefix* | \
7741     -program-suffix* | \
7742     -program-transform-name* )
7743       skip_next=$separate_arg
7744       continue
7745       ;;
7746     -*)
7747       # An option.  Add it.
7748       case $ac_arg in
7749         *\'*)
7750           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7751       esac
7752       baseargs="$baseargs '$ac_arg'"
7753       keep_next=$separate_arg
7754       ;;
7755     *)
7756       # Either a variable assignment, or a nonopt (triplet).  Don't
7757       # pass it down; let the Makefile handle this.
7758       continue
7759       ;;
7760   esac
7761 done
7762 # Remove the initial space we just introduced and, as these will be
7763 # expanded by make, quote '$'.
7764 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
7765
7766 # Add in --program-transform-name, after --program-prefix and
7767 # --program-suffix have been applied to it.  Autoconf has already
7768 # doubled dollar signs and backslashes in program_transform_name; we want
7769 # the backslashes un-doubled, and then the entire thing wrapped in single
7770 # quotes, because this will be expanded first by make and then by the shell.
7771 # Also, because we want to override the logic in subdir configure scripts to
7772 # choose program_transform_name, replace any s,x,x, with s,y,y,.
7773 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
7774 ${program_transform_name}
7775 EOF_SED
7776 gcc_transform_name=`cat conftestsed.out`
7777 rm -f conftestsed.out
7778 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
7779 if test "$silent" = yes; then
7780   baseargs="$baseargs --silent"
7781 fi
7782 baseargs="$baseargs --disable-option-checking"
7783
7784 # For the build-side libraries, we just need to pretend we're native,
7785 # and not use the same cache file.  Multilibs are neither needed nor
7786 # desired.
7787 build_configargs="--cache-file=../config.cache ${baseargs}"
7788
7789 # For host modules, accept cache file option, or specification as blank.
7790 case "${cache_file}" in
7791 "") # empty
7792   cache_file_option="" ;;
7793 /* | [A-Za-z]:[\\/]* ) # absolute path
7794   cache_file_option="--cache-file=${cache_file}" ;;
7795 *) # relative path
7796   cache_file_option="--cache-file=../${cache_file}" ;;
7797 esac
7798
7799 # Host dirs don't like to share a cache file either, horribly enough.
7800 # This seems to be due to autoconf 2.5x stupidity.
7801 host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
7802
7803 target_configargs=${baseargs}
7804
7805 # Passing a --with-cross-host argument lets the target libraries know
7806 # whether they are being built with a cross-compiler or being built
7807 # native.  However, it would be better to use other mechanisms to make the
7808 # sorts of decisions they want to make on this basis.  Please consider
7809 # this option to be deprecated.  FIXME.
7810 if test x${is_cross_compiler} = xyes ; then
7811   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
7812 fi
7813
7814 # Default to --enable-multilib.
7815 if test x${enable_multilib} = x ; then
7816   target_configargs="--enable-multilib ${target_configargs}"
7817 fi
7818
7819 # Pass --with-newlib if appropriate.  Note that target_configdirs has
7820 # changed from the earlier setting of with_newlib.
7821 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
7822   target_configargs="--with-newlib ${target_configargs}"
7823 fi
7824
7825 # Different target subdirs use different values of certain variables
7826 # (notably CXX).  Worse, multilibs use *lots* of different values.
7827 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
7828 # it doesn't automatically accept command-line overrides of them.
7829 # This means it's not safe for target subdirs to share a cache file,
7830 # which is disgusting, but there you have it.  Hopefully this can be
7831 # fixed in future.  It's still worthwhile to use a cache file for each
7832 # directory.  I think.
7833
7834 # Pass the appropriate --build, --host, --target and --cache-file arguments.
7835 # We need to pass --target, as newer autoconf's requires consistency
7836 # for target_alias and gcc doesn't manage it consistently.
7837 target_configargs="--cache-file=./config.cache ${target_configargs}"
7838
7839 FLAGS_FOR_TARGET=
7840 case " $target_configdirs " in
7841  *" newlib "*)
7842   case " $target_configargs " in
7843   *" --with-newlib "*)
7844    case "$target" in
7845     *-cygwin*)
7846       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 $$s/winsup/w32api/include'
7847       ;;
7848    esac
7849
7850    # If we're not building GCC, don't discard standard headers.
7851    if test -d ${srcdir}/gcc; then
7852      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
7853
7854      if test "${build}" != "${host}"; then
7855        # On Canadian crosses, CC_FOR_TARGET will have already been set
7856        # by `configure', so we won't have an opportunity to add -Bgcc/
7857        # to it.  This is right: we don't want to search that directory
7858        # for binaries, but we want the header files in there, so add
7859        # them explicitly.
7860        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
7861
7862        # Someone might think of using the pre-installed headers on
7863        # Canadian crosses, in case the installed compiler is not fully
7864        # compatible with the compiler being built.  In this case, it
7865        # would be better to flag an error than risking having
7866        # incompatible object files being constructed.  We can't
7867        # guarantee that an error will be flagged, but let's hope the
7868        # compiler will do it, when presented with incompatible header
7869        # files.
7870      fi
7871    fi
7872
7873    case "${target}-${is_cross_compiler}" in
7874    i[3456789]86-*-linux*-no)
7875       # Here host == target, so we don't need to build gcc,
7876       # so we don't want to discard standard headers.
7877       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
7878       ;;
7879    *)
7880       # If we're building newlib, use its generic headers last, but search
7881       # for any libc-related directories first (so make it the last -B
7882       # switch).
7883       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
7884
7885       # If we're building libgloss, find the startup file, simulator library
7886       # and linker script.
7887       case " $target_configdirs " in
7888         *" libgloss "*)
7889         # Look for startup file, simulator library and maybe linker script.
7890         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
7891         # Look for libnosys.a in case the target needs it.
7892         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
7893         # Most targets have the linker script in the source directory.
7894         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
7895         ;;
7896       esac
7897       ;;
7898    esac
7899    ;;
7900   esac
7901   ;;
7902 esac
7903
7904 case "$target" in
7905   x86_64-*mingw* | *-w64-mingw*)
7906   # MinGW-w64 does not use newlib, nor does it use winsup. It may,
7907   # however, use a symlink named 'mingw' in ${prefix} .
7908     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
7909     ;;
7910   *-mingw*)
7911   # MinGW can't be handled as Cygwin above since it does not use newlib.
7912     FLAGS_FOR_TARGET=$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'
7913     ;;
7914 esac
7915
7916 # Allow the user to override the flags for
7917 # our build compiler if desired.
7918 if test x"${build}" = x"${host}" ; then
7919   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
7920   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
7921   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
7922 fi
7923
7924 # On Canadian crosses, we'll be searching the right directories for
7925 # the previously-installed cross compiler, so don't bother to add
7926 # flags for directories within the install tree of the compiler
7927 # being built; programs in there won't even run.
7928 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
7929   # Search for pre-installed headers if nothing else fits.
7930   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
7931 fi
7932
7933 if test "x${use_gnu_ld}" = x &&
7934    echo " ${configdirs} " | grep " ld " > /dev/null ; then
7935   # Arrange for us to find uninstalled linker scripts.
7936   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
7937 fi
7938
7939 # Search for other target-specific linker scripts and such.
7940 case "${target}" in
7941   mep*)
7942     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
7943     ;;
7944 esac
7945
7946 # Makefile fragments.
7947 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
7948 do
7949   eval fragval=\$$frag
7950   if test $fragval != /dev/null; then
7951     eval $frag=${srcdir}/$fragval
7952   fi
7953 done
7954
7955
7956
7957
7958
7959 # Miscellanea: directories, flags, etc.
7960
7961
7962
7963
7964
7965
7966
7967
7968 # Build module lists & subconfigure args.
7969
7970
7971
7972 # Host module lists & subconfigure args.
7973
7974
7975
7976
7977 # Target module lists & subconfigure args.
7978
7979
7980
7981 # Build tools.
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999 # Generate default definitions for YACC, M4, LEX and other programs that run
8000 # on the build machine.  These are used if the Makefile can't locate these
8001 # programs in objdir.
8002 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
8003
8004 for ac_prog in 'bison -y' byacc yacc
8005 do
8006   # Extract the first word of "$ac_prog", so it can be a program name with args.
8007 set dummy $ac_prog; ac_word=$2
8008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8009 $as_echo_n "checking for $ac_word... " >&6; }
8010 if test "${ac_cv_prog_YACC+set}" = set; then :
8011   $as_echo_n "(cached) " >&6
8012 else
8013   if test -n "$YACC"; then
8014   ac_cv_prog_YACC="$YACC" # Let the user override the test.
8015 else
8016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8017 for as_dir in $PATH
8018 do
8019   IFS=$as_save_IFS
8020   test -z "$as_dir" && as_dir=.
8021     for ac_exec_ext in '' $ac_executable_extensions; do
8022   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8023     ac_cv_prog_YACC="$ac_prog"
8024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8025     break 2
8026   fi
8027 done
8028   done
8029 IFS=$as_save_IFS
8030
8031 fi
8032 fi
8033 YACC=$ac_cv_prog_YACC
8034 if test -n "$YACC"; then
8035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
8036 $as_echo "$YACC" >&6; }
8037 else
8038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8039 $as_echo "no" >&6; }
8040 fi
8041
8042
8043   test -n "$YACC" && break
8044 done
8045 test -n "$YACC" || YACC="$MISSING bison -y"
8046
8047 case " $build_configdirs " in
8048   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
8049   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
8050 esac
8051
8052 for ac_prog in bison
8053 do
8054   # Extract the first word of "$ac_prog", so it can be a program name with args.
8055 set dummy $ac_prog; ac_word=$2
8056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8057 $as_echo_n "checking for $ac_word... " >&6; }
8058 if test "${ac_cv_prog_BISON+set}" = set; then :
8059   $as_echo_n "(cached) " >&6
8060 else
8061   if test -n "$BISON"; then
8062   ac_cv_prog_BISON="$BISON" # Let the user override the test.
8063 else
8064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8065 for as_dir in $PATH
8066 do
8067   IFS=$as_save_IFS
8068   test -z "$as_dir" && as_dir=.
8069     for ac_exec_ext in '' $ac_executable_extensions; do
8070   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8071     ac_cv_prog_BISON="$ac_prog"
8072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8073     break 2
8074   fi
8075 done
8076   done
8077 IFS=$as_save_IFS
8078
8079 fi
8080 fi
8081 BISON=$ac_cv_prog_BISON
8082 if test -n "$BISON"; then
8083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
8084 $as_echo "$BISON" >&6; }
8085 else
8086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8087 $as_echo "no" >&6; }
8088 fi
8089
8090
8091   test -n "$BISON" && break
8092 done
8093 test -n "$BISON" || BISON="$MISSING bison"
8094
8095 case " $build_configdirs " in
8096   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
8097 esac
8098
8099 for ac_prog in gm4 gnum4 m4
8100 do
8101   # Extract the first word of "$ac_prog", so it can be a program name with args.
8102 set dummy $ac_prog; ac_word=$2
8103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8104 $as_echo_n "checking for $ac_word... " >&6; }
8105 if test "${ac_cv_prog_M4+set}" = set; then :
8106   $as_echo_n "(cached) " >&6
8107 else
8108   if test -n "$M4"; then
8109   ac_cv_prog_M4="$M4" # Let the user override the test.
8110 else
8111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8112 for as_dir in $PATH
8113 do
8114   IFS=$as_save_IFS
8115   test -z "$as_dir" && as_dir=.
8116     for ac_exec_ext in '' $ac_executable_extensions; do
8117   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8118     ac_cv_prog_M4="$ac_prog"
8119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8120     break 2
8121   fi
8122 done
8123   done
8124 IFS=$as_save_IFS
8125
8126 fi
8127 fi
8128 M4=$ac_cv_prog_M4
8129 if test -n "$M4"; then
8130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
8131 $as_echo "$M4" >&6; }
8132 else
8133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8134 $as_echo "no" >&6; }
8135 fi
8136
8137
8138   test -n "$M4" && break
8139 done
8140 test -n "$M4" || M4="$MISSING m4"
8141
8142 case " $build_configdirs " in
8143   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
8144 esac
8145
8146 for ac_prog in flex lex
8147 do
8148   # Extract the first word of "$ac_prog", so it can be a program name with args.
8149 set dummy $ac_prog; ac_word=$2
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8151 $as_echo_n "checking for $ac_word... " >&6; }
8152 if test "${ac_cv_prog_LEX+set}" = set; then :
8153   $as_echo_n "(cached) " >&6
8154 else
8155   if test -n "$LEX"; then
8156   ac_cv_prog_LEX="$LEX" # Let the user override the test.
8157 else
8158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8159 for as_dir in $PATH
8160 do
8161   IFS=$as_save_IFS
8162   test -z "$as_dir" && as_dir=.
8163     for ac_exec_ext in '' $ac_executable_extensions; do
8164   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8165     ac_cv_prog_LEX="$ac_prog"
8166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8167     break 2
8168   fi
8169 done
8170   done
8171 IFS=$as_save_IFS
8172
8173 fi
8174 fi
8175 LEX=$ac_cv_prog_LEX
8176 if test -n "$LEX"; then
8177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
8178 $as_echo "$LEX" >&6; }
8179 else
8180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8181 $as_echo "no" >&6; }
8182 fi
8183
8184
8185   test -n "$LEX" && break
8186 done
8187 test -n "$LEX" || LEX="$MISSING flex"
8188
8189 case " $build_configdirs " in
8190   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8191   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
8192 esac
8193
8194 for ac_prog in flex
8195 do
8196   # Extract the first word of "$ac_prog", so it can be a program name with args.
8197 set dummy $ac_prog; ac_word=$2
8198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8199 $as_echo_n "checking for $ac_word... " >&6; }
8200 if test "${ac_cv_prog_FLEX+set}" = set; then :
8201   $as_echo_n "(cached) " >&6
8202 else
8203   if test -n "$FLEX"; then
8204   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
8205 else
8206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8207 for as_dir in $PATH
8208 do
8209   IFS=$as_save_IFS
8210   test -z "$as_dir" && as_dir=.
8211     for ac_exec_ext in '' $ac_executable_extensions; do
8212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8213     ac_cv_prog_FLEX="$ac_prog"
8214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8215     break 2
8216   fi
8217 done
8218   done
8219 IFS=$as_save_IFS
8220
8221 fi
8222 fi
8223 FLEX=$ac_cv_prog_FLEX
8224 if test -n "$FLEX"; then
8225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8226 $as_echo "$FLEX" >&6; }
8227 else
8228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8229 $as_echo "no" >&6; }
8230 fi
8231
8232
8233   test -n "$FLEX" && break
8234 done
8235 test -n "$FLEX" || FLEX="$MISSING flex"
8236
8237 case " $build_configdirs " in
8238   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8239 esac
8240
8241 for ac_prog in makeinfo
8242 do
8243   # Extract the first word of "$ac_prog", so it can be a program name with args.
8244 set dummy $ac_prog; ac_word=$2
8245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8246 $as_echo_n "checking for $ac_word... " >&6; }
8247 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8248   $as_echo_n "(cached) " >&6
8249 else
8250   if test -n "$MAKEINFO"; then
8251   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
8252 else
8253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8254 for as_dir in $PATH
8255 do
8256   IFS=$as_save_IFS
8257   test -z "$as_dir" && as_dir=.
8258     for ac_exec_ext in '' $ac_executable_extensions; do
8259   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8260     ac_cv_prog_MAKEINFO="$ac_prog"
8261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8262     break 2
8263   fi
8264 done
8265   done
8266 IFS=$as_save_IFS
8267
8268 fi
8269 fi
8270 MAKEINFO=$ac_cv_prog_MAKEINFO
8271 if test -n "$MAKEINFO"; then
8272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8273 $as_echo "$MAKEINFO" >&6; }
8274 else
8275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8276 $as_echo "no" >&6; }
8277 fi
8278
8279
8280   test -n "$MAKEINFO" && break
8281 done
8282 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
8283
8284 case " $build_configdirs " in
8285   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
8286   *)
8287
8288     # For an installed makeinfo, we require it to be from texinfo 4.7 or
8289     # higher, else we use the "missing" dummy.
8290     if ${MAKEINFO} --version \
8291        | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
8292       :
8293     else
8294       MAKEINFO="$MISSING makeinfo"
8295     fi
8296     ;;
8297
8298 esac
8299
8300 # FIXME: expect and dejagnu may become build tools?
8301
8302 for ac_prog in expect
8303 do
8304   # Extract the first word of "$ac_prog", so it can be a program name with args.
8305 set dummy $ac_prog; ac_word=$2
8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8307 $as_echo_n "checking for $ac_word... " >&6; }
8308 if test "${ac_cv_prog_EXPECT+set}" = set; then :
8309   $as_echo_n "(cached) " >&6
8310 else
8311   if test -n "$EXPECT"; then
8312   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
8313 else
8314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8315 for as_dir in $PATH
8316 do
8317   IFS=$as_save_IFS
8318   test -z "$as_dir" && as_dir=.
8319     for ac_exec_ext in '' $ac_executable_extensions; do
8320   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8321     ac_cv_prog_EXPECT="$ac_prog"
8322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8323     break 2
8324   fi
8325 done
8326   done
8327 IFS=$as_save_IFS
8328
8329 fi
8330 fi
8331 EXPECT=$ac_cv_prog_EXPECT
8332 if test -n "$EXPECT"; then
8333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
8334 $as_echo "$EXPECT" >&6; }
8335 else
8336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8337 $as_echo "no" >&6; }
8338 fi
8339
8340
8341   test -n "$EXPECT" && break
8342 done
8343 test -n "$EXPECT" || EXPECT="expect"
8344
8345 case " $configdirs " in
8346   *" expect "*)
8347     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
8348     ;;
8349 esac
8350
8351 for ac_prog in runtest
8352 do
8353   # Extract the first word of "$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_RUNTEST+set}" = set; then :
8358   $as_echo_n "(cached) " >&6
8359 else
8360   if test -n "$RUNTEST"; then
8361   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
8362 else
8363 as_save_IFS=$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_RUNTEST="$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 RUNTEST=$ac_cv_prog_RUNTEST
8381 if test -n "$RUNTEST"; then
8382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
8383 $as_echo "$RUNTEST" >&6; }
8384 else
8385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8386 $as_echo "no" >&6; }
8387 fi
8388
8389
8390   test -n "$RUNTEST" && break
8391 done
8392 test -n "$RUNTEST" || RUNTEST="runtest"
8393
8394 case " $configdirs " in
8395   *" dejagnu "*)
8396     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
8397     ;;
8398 esac
8399
8400
8401 # Host tools.
8402 ncn_tool_prefix=
8403 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
8404 ncn_target_tool_prefix=
8405 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
8406
8407
8408
8409 if test -n "$AR"; then
8410   ac_cv_prog_AR=$AR
8411 elif test -n "$ac_cv_prog_AR"; then
8412   AR=$ac_cv_prog_AR
8413 fi
8414
8415 if test -n "$ac_cv_prog_AR"; then
8416   for ncn_progname in ar; do
8417     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8418 set dummy ${ncn_progname}; ac_word=$2
8419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8420 $as_echo_n "checking for $ac_word... " >&6; }
8421 if test "${ac_cv_prog_AR+set}" = set; then :
8422   $as_echo_n "(cached) " >&6
8423 else
8424   if test -n "$AR"; then
8425   ac_cv_prog_AR="$AR" # Let the user override the test.
8426 else
8427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8428 for as_dir in $PATH
8429 do
8430   IFS=$as_save_IFS
8431   test -z "$as_dir" && as_dir=.
8432     for ac_exec_ext in '' $ac_executable_extensions; do
8433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8434     ac_cv_prog_AR="${ncn_progname}"
8435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8436     break 2
8437   fi
8438 done
8439   done
8440 IFS=$as_save_IFS
8441
8442 fi
8443 fi
8444 AR=$ac_cv_prog_AR
8445 if test -n "$AR"; then
8446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8447 $as_echo "$AR" >&6; }
8448 else
8449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8450 $as_echo "no" >&6; }
8451 fi
8452
8453
8454   done
8455 fi
8456
8457 for ncn_progname in ar; do
8458   if test -n "$ncn_tool_prefix"; then
8459     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8460 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8462 $as_echo_n "checking for $ac_word... " >&6; }
8463 if test "${ac_cv_prog_AR+set}" = set; then :
8464   $as_echo_n "(cached) " >&6
8465 else
8466   if test -n "$AR"; then
8467   ac_cv_prog_AR="$AR" # Let the user override the test.
8468 else
8469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8470 for as_dir in $PATH
8471 do
8472   IFS=$as_save_IFS
8473   test -z "$as_dir" && as_dir=.
8474     for ac_exec_ext in '' $ac_executable_extensions; do
8475   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8476     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
8477     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8478     break 2
8479   fi
8480 done
8481   done
8482 IFS=$as_save_IFS
8483
8484 fi
8485 fi
8486 AR=$ac_cv_prog_AR
8487 if test -n "$AR"; then
8488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8489 $as_echo "$AR" >&6; }
8490 else
8491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8492 $as_echo "no" >&6; }
8493 fi
8494
8495
8496   fi
8497   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
8498     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8499 set dummy ${ncn_progname}; ac_word=$2
8500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8501 $as_echo_n "checking for $ac_word... " >&6; }
8502 if test "${ac_cv_prog_AR+set}" = set; then :
8503   $as_echo_n "(cached) " >&6
8504 else
8505   if test -n "$AR"; then
8506   ac_cv_prog_AR="$AR" # Let the user override the test.
8507 else
8508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8509 for as_dir in $PATH
8510 do
8511   IFS=$as_save_IFS
8512   test -z "$as_dir" && as_dir=.
8513     for ac_exec_ext in '' $ac_executable_extensions; do
8514   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8515     ac_cv_prog_AR="${ncn_progname}"
8516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8517     break 2
8518   fi
8519 done
8520   done
8521 IFS=$as_save_IFS
8522
8523 fi
8524 fi
8525 AR=$ac_cv_prog_AR
8526 if test -n "$AR"; then
8527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8528 $as_echo "$AR" >&6; }
8529 else
8530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8531 $as_echo "no" >&6; }
8532 fi
8533
8534
8535   fi
8536   test -n "$ac_cv_prog_AR" && break
8537 done
8538
8539 if test -z "$ac_cv_prog_AR" ; then
8540   set dummy ar
8541   if test $build = $host ; then
8542     AR="$2"
8543   else
8544     AR="${ncn_tool_prefix}$2"
8545   fi
8546 fi
8547
8548
8549
8550 if test -n "$AS"; then
8551   ac_cv_prog_AS=$AS
8552 elif test -n "$ac_cv_prog_AS"; then
8553   AS=$ac_cv_prog_AS
8554 fi
8555
8556 if test -n "$ac_cv_prog_AS"; then
8557   for ncn_progname in as; do
8558     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8559 set dummy ${ncn_progname}; ac_word=$2
8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8561 $as_echo_n "checking for $ac_word... " >&6; }
8562 if test "${ac_cv_prog_AS+set}" = set; then :
8563   $as_echo_n "(cached) " >&6
8564 else
8565   if test -n "$AS"; then
8566   ac_cv_prog_AS="$AS" # Let the user override the test.
8567 else
8568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8569 for as_dir in $PATH
8570 do
8571   IFS=$as_save_IFS
8572   test -z "$as_dir" && as_dir=.
8573     for ac_exec_ext in '' $ac_executable_extensions; do
8574   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8575     ac_cv_prog_AS="${ncn_progname}"
8576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8577     break 2
8578   fi
8579 done
8580   done
8581 IFS=$as_save_IFS
8582
8583 fi
8584 fi
8585 AS=$ac_cv_prog_AS
8586 if test -n "$AS"; then
8587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8588 $as_echo "$AS" >&6; }
8589 else
8590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8591 $as_echo "no" >&6; }
8592 fi
8593
8594
8595   done
8596 fi
8597
8598 for ncn_progname in as; do
8599   if test -n "$ncn_tool_prefix"; then
8600     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8601 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8603 $as_echo_n "checking for $ac_word... " >&6; }
8604 if test "${ac_cv_prog_AS+set}" = set; then :
8605   $as_echo_n "(cached) " >&6
8606 else
8607   if test -n "$AS"; then
8608   ac_cv_prog_AS="$AS" # Let the user override the test.
8609 else
8610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8611 for as_dir in $PATH
8612 do
8613   IFS=$as_save_IFS
8614   test -z "$as_dir" && as_dir=.
8615     for ac_exec_ext in '' $ac_executable_extensions; do
8616   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8617     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
8618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8619     break 2
8620   fi
8621 done
8622   done
8623 IFS=$as_save_IFS
8624
8625 fi
8626 fi
8627 AS=$ac_cv_prog_AS
8628 if test -n "$AS"; then
8629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8630 $as_echo "$AS" >&6; }
8631 else
8632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8633 $as_echo "no" >&6; }
8634 fi
8635
8636
8637   fi
8638   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
8639     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8640 set dummy ${ncn_progname}; ac_word=$2
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8642 $as_echo_n "checking for $ac_word... " >&6; }
8643 if test "${ac_cv_prog_AS+set}" = set; then :
8644   $as_echo_n "(cached) " >&6
8645 else
8646   if test -n "$AS"; then
8647   ac_cv_prog_AS="$AS" # Let the user override the test.
8648 else
8649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8650 for as_dir in $PATH
8651 do
8652   IFS=$as_save_IFS
8653   test -z "$as_dir" && as_dir=.
8654     for ac_exec_ext in '' $ac_executable_extensions; do
8655   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8656     ac_cv_prog_AS="${ncn_progname}"
8657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8658     break 2
8659   fi
8660 done
8661   done
8662 IFS=$as_save_IFS
8663
8664 fi
8665 fi
8666 AS=$ac_cv_prog_AS
8667 if test -n "$AS"; then
8668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8669 $as_echo "$AS" >&6; }
8670 else
8671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8672 $as_echo "no" >&6; }
8673 fi
8674
8675
8676   fi
8677   test -n "$ac_cv_prog_AS" && break
8678 done
8679
8680 if test -z "$ac_cv_prog_AS" ; then
8681   set dummy as
8682   if test $build = $host ; then
8683     AS="$2"
8684   else
8685     AS="${ncn_tool_prefix}$2"
8686   fi
8687 fi
8688
8689
8690
8691 if test -n "$DLLTOOL"; then
8692   ac_cv_prog_DLLTOOL=$DLLTOOL
8693 elif test -n "$ac_cv_prog_DLLTOOL"; then
8694   DLLTOOL=$ac_cv_prog_DLLTOOL
8695 fi
8696
8697 if test -n "$ac_cv_prog_DLLTOOL"; then
8698   for ncn_progname in dlltool; do
8699     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8700 set dummy ${ncn_progname}; ac_word=$2
8701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8702 $as_echo_n "checking for $ac_word... " >&6; }
8703 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8704   $as_echo_n "(cached) " >&6
8705 else
8706   if test -n "$DLLTOOL"; then
8707   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8708 else
8709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8710 for as_dir in $PATH
8711 do
8712   IFS=$as_save_IFS
8713   test -z "$as_dir" && as_dir=.
8714     for ac_exec_ext in '' $ac_executable_extensions; do
8715   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8716     ac_cv_prog_DLLTOOL="${ncn_progname}"
8717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8718     break 2
8719   fi
8720 done
8721   done
8722 IFS=$as_save_IFS
8723
8724 fi
8725 fi
8726 DLLTOOL=$ac_cv_prog_DLLTOOL
8727 if test -n "$DLLTOOL"; then
8728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8729 $as_echo "$DLLTOOL" >&6; }
8730 else
8731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8732 $as_echo "no" >&6; }
8733 fi
8734
8735
8736   done
8737 fi
8738
8739 for ncn_progname in dlltool; do
8740   if test -n "$ncn_tool_prefix"; then
8741     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8742 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8744 $as_echo_n "checking for $ac_word... " >&6; }
8745 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8746   $as_echo_n "(cached) " >&6
8747 else
8748   if test -n "$DLLTOOL"; then
8749   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8750 else
8751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8752 for as_dir in $PATH
8753 do
8754   IFS=$as_save_IFS
8755   test -z "$as_dir" && as_dir=.
8756     for ac_exec_ext in '' $ac_executable_extensions; do
8757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8758     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
8759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8760     break 2
8761   fi
8762 done
8763   done
8764 IFS=$as_save_IFS
8765
8766 fi
8767 fi
8768 DLLTOOL=$ac_cv_prog_DLLTOOL
8769 if test -n "$DLLTOOL"; then
8770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8771 $as_echo "$DLLTOOL" >&6; }
8772 else
8773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8774 $as_echo "no" >&6; }
8775 fi
8776
8777
8778   fi
8779   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
8780     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8781 set dummy ${ncn_progname}; ac_word=$2
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8783 $as_echo_n "checking for $ac_word... " >&6; }
8784 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8785   $as_echo_n "(cached) " >&6
8786 else
8787   if test -n "$DLLTOOL"; then
8788   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8789 else
8790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8791 for as_dir in $PATH
8792 do
8793   IFS=$as_save_IFS
8794   test -z "$as_dir" && as_dir=.
8795     for ac_exec_ext in '' $ac_executable_extensions; do
8796   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8797     ac_cv_prog_DLLTOOL="${ncn_progname}"
8798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8799     break 2
8800   fi
8801 done
8802   done
8803 IFS=$as_save_IFS
8804
8805 fi
8806 fi
8807 DLLTOOL=$ac_cv_prog_DLLTOOL
8808 if test -n "$DLLTOOL"; then
8809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8810 $as_echo "$DLLTOOL" >&6; }
8811 else
8812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8813 $as_echo "no" >&6; }
8814 fi
8815
8816
8817   fi
8818   test -n "$ac_cv_prog_DLLTOOL" && break
8819 done
8820
8821 if test -z "$ac_cv_prog_DLLTOOL" ; then
8822   set dummy dlltool
8823   if test $build = $host ; then
8824     DLLTOOL="$2"
8825   else
8826     DLLTOOL="${ncn_tool_prefix}$2"
8827   fi
8828 fi
8829
8830
8831
8832 if test -n "$LD"; then
8833   ac_cv_prog_LD=$LD
8834 elif test -n "$ac_cv_prog_LD"; then
8835   LD=$ac_cv_prog_LD
8836 fi
8837
8838 if test -n "$ac_cv_prog_LD"; then
8839   for ncn_progname in ld; do
8840     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8841 set dummy ${ncn_progname}; ac_word=$2
8842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8843 $as_echo_n "checking for $ac_word... " >&6; }
8844 if test "${ac_cv_prog_LD+set}" = set; then :
8845   $as_echo_n "(cached) " >&6
8846 else
8847   if test -n "$LD"; then
8848   ac_cv_prog_LD="$LD" # Let the user override the test.
8849 else
8850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8851 for as_dir in $PATH
8852 do
8853   IFS=$as_save_IFS
8854   test -z "$as_dir" && as_dir=.
8855     for ac_exec_ext in '' $ac_executable_extensions; do
8856   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8857     ac_cv_prog_LD="${ncn_progname}"
8858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8859     break 2
8860   fi
8861 done
8862   done
8863 IFS=$as_save_IFS
8864
8865 fi
8866 fi
8867 LD=$ac_cv_prog_LD
8868 if test -n "$LD"; then
8869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8870 $as_echo "$LD" >&6; }
8871 else
8872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8873 $as_echo "no" >&6; }
8874 fi
8875
8876
8877   done
8878 fi
8879
8880 for ncn_progname in ld; do
8881   if test -n "$ncn_tool_prefix"; then
8882     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8883 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8885 $as_echo_n "checking for $ac_word... " >&6; }
8886 if test "${ac_cv_prog_LD+set}" = set; then :
8887   $as_echo_n "(cached) " >&6
8888 else
8889   if test -n "$LD"; then
8890   ac_cv_prog_LD="$LD" # Let the user override the test.
8891 else
8892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8893 for as_dir in $PATH
8894 do
8895   IFS=$as_save_IFS
8896   test -z "$as_dir" && as_dir=.
8897     for ac_exec_ext in '' $ac_executable_extensions; do
8898   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8899     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
8900     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8901     break 2
8902   fi
8903 done
8904   done
8905 IFS=$as_save_IFS
8906
8907 fi
8908 fi
8909 LD=$ac_cv_prog_LD
8910 if test -n "$LD"; then
8911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8912 $as_echo "$LD" >&6; }
8913 else
8914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8915 $as_echo "no" >&6; }
8916 fi
8917
8918
8919   fi
8920   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
8921     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8922 set dummy ${ncn_progname}; ac_word=$2
8923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8924 $as_echo_n "checking for $ac_word... " >&6; }
8925 if test "${ac_cv_prog_LD+set}" = set; then :
8926   $as_echo_n "(cached) " >&6
8927 else
8928   if test -n "$LD"; then
8929   ac_cv_prog_LD="$LD" # Let the user override the test.
8930 else
8931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8932 for as_dir in $PATH
8933 do
8934   IFS=$as_save_IFS
8935   test -z "$as_dir" && as_dir=.
8936     for ac_exec_ext in '' $ac_executable_extensions; do
8937   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8938     ac_cv_prog_LD="${ncn_progname}"
8939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8940     break 2
8941   fi
8942 done
8943   done
8944 IFS=$as_save_IFS
8945
8946 fi
8947 fi
8948 LD=$ac_cv_prog_LD
8949 if test -n "$LD"; then
8950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8951 $as_echo "$LD" >&6; }
8952 else
8953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8954 $as_echo "no" >&6; }
8955 fi
8956
8957
8958   fi
8959   test -n "$ac_cv_prog_LD" && break
8960 done
8961
8962 if test -z "$ac_cv_prog_LD" ; then
8963   set dummy ld
8964   if test $build = $host ; then
8965     LD="$2"
8966   else
8967     LD="${ncn_tool_prefix}$2"
8968   fi
8969 fi
8970
8971
8972
8973 if test -n "$LIPO"; then
8974   ac_cv_prog_LIPO=$LIPO
8975 elif test -n "$ac_cv_prog_LIPO"; then
8976   LIPO=$ac_cv_prog_LIPO
8977 fi
8978
8979 if test -n "$ac_cv_prog_LIPO"; then
8980   for ncn_progname in lipo; do
8981     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8982 set dummy ${ncn_progname}; ac_word=$2
8983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8984 $as_echo_n "checking for $ac_word... " >&6; }
8985 if test "${ac_cv_prog_LIPO+set}" = set; then :
8986   $as_echo_n "(cached) " >&6
8987 else
8988   if test -n "$LIPO"; then
8989   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8990 else
8991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8992 for as_dir in $PATH
8993 do
8994   IFS=$as_save_IFS
8995   test -z "$as_dir" && as_dir=.
8996     for ac_exec_ext in '' $ac_executable_extensions; do
8997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8998     ac_cv_prog_LIPO="${ncn_progname}"
8999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9000     break 2
9001   fi
9002 done
9003   done
9004 IFS=$as_save_IFS
9005
9006 fi
9007 fi
9008 LIPO=$ac_cv_prog_LIPO
9009 if test -n "$LIPO"; then
9010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9011 $as_echo "$LIPO" >&6; }
9012 else
9013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9014 $as_echo "no" >&6; }
9015 fi
9016
9017
9018   done
9019 fi
9020
9021 for ncn_progname in lipo; do
9022   if test -n "$ncn_tool_prefix"; then
9023     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9024 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9026 $as_echo_n "checking for $ac_word... " >&6; }
9027 if test "${ac_cv_prog_LIPO+set}" = set; then :
9028   $as_echo_n "(cached) " >&6
9029 else
9030   if test -n "$LIPO"; then
9031   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9032 else
9033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9034 for as_dir in $PATH
9035 do
9036   IFS=$as_save_IFS
9037   test -z "$as_dir" && as_dir=.
9038     for ac_exec_ext in '' $ac_executable_extensions; do
9039   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9040     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
9041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9042     break 2
9043   fi
9044 done
9045   done
9046 IFS=$as_save_IFS
9047
9048 fi
9049 fi
9050 LIPO=$ac_cv_prog_LIPO
9051 if test -n "$LIPO"; then
9052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9053 $as_echo "$LIPO" >&6; }
9054 else
9055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9056 $as_echo "no" >&6; }
9057 fi
9058
9059
9060   fi
9061   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
9062     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9063 set dummy ${ncn_progname}; ac_word=$2
9064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9065 $as_echo_n "checking for $ac_word... " >&6; }
9066 if test "${ac_cv_prog_LIPO+set}" = set; then :
9067   $as_echo_n "(cached) " >&6
9068 else
9069   if test -n "$LIPO"; then
9070   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9071 else
9072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9073 for as_dir in $PATH
9074 do
9075   IFS=$as_save_IFS
9076   test -z "$as_dir" && as_dir=.
9077     for ac_exec_ext in '' $ac_executable_extensions; do
9078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9079     ac_cv_prog_LIPO="${ncn_progname}"
9080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9081     break 2
9082   fi
9083 done
9084   done
9085 IFS=$as_save_IFS
9086
9087 fi
9088 fi
9089 LIPO=$ac_cv_prog_LIPO
9090 if test -n "$LIPO"; then
9091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9092 $as_echo "$LIPO" >&6; }
9093 else
9094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9095 $as_echo "no" >&6; }
9096 fi
9097
9098
9099   fi
9100   test -n "$ac_cv_prog_LIPO" && break
9101 done
9102
9103 if test -z "$ac_cv_prog_LIPO" ; then
9104   set dummy lipo
9105   if test $build = $host ; then
9106     LIPO="$2"
9107   else
9108     LIPO="${ncn_tool_prefix}$2"
9109   fi
9110 fi
9111
9112
9113
9114 if test -n "$NM"; then
9115   ac_cv_prog_NM=$NM
9116 elif test -n "$ac_cv_prog_NM"; then
9117   NM=$ac_cv_prog_NM
9118 fi
9119
9120 if test -n "$ac_cv_prog_NM"; then
9121   for ncn_progname in nm; do
9122     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9123 set dummy ${ncn_progname}; ac_word=$2
9124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9125 $as_echo_n "checking for $ac_word... " >&6; }
9126 if test "${ac_cv_prog_NM+set}" = set; then :
9127   $as_echo_n "(cached) " >&6
9128 else
9129   if test -n "$NM"; then
9130   ac_cv_prog_NM="$NM" # Let the user override the test.
9131 else
9132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9133 for as_dir in $PATH
9134 do
9135   IFS=$as_save_IFS
9136   test -z "$as_dir" && as_dir=.
9137     for ac_exec_ext in '' $ac_executable_extensions; do
9138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9139     ac_cv_prog_NM="${ncn_progname}"
9140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9141     break 2
9142   fi
9143 done
9144   done
9145 IFS=$as_save_IFS
9146
9147 fi
9148 fi
9149 NM=$ac_cv_prog_NM
9150 if test -n "$NM"; then
9151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9152 $as_echo "$NM" >&6; }
9153 else
9154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9155 $as_echo "no" >&6; }
9156 fi
9157
9158
9159   done
9160 fi
9161
9162 for ncn_progname in nm; do
9163   if test -n "$ncn_tool_prefix"; then
9164     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9165 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9167 $as_echo_n "checking for $ac_word... " >&6; }
9168 if test "${ac_cv_prog_NM+set}" = set; then :
9169   $as_echo_n "(cached) " >&6
9170 else
9171   if test -n "$NM"; then
9172   ac_cv_prog_NM="$NM" # Let the user override the test.
9173 else
9174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9175 for as_dir in $PATH
9176 do
9177   IFS=$as_save_IFS
9178   test -z "$as_dir" && as_dir=.
9179     for ac_exec_ext in '' $ac_executable_extensions; do
9180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9181     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
9182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9183     break 2
9184   fi
9185 done
9186   done
9187 IFS=$as_save_IFS
9188
9189 fi
9190 fi
9191 NM=$ac_cv_prog_NM
9192 if test -n "$NM"; then
9193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9194 $as_echo "$NM" >&6; }
9195 else
9196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9197 $as_echo "no" >&6; }
9198 fi
9199
9200
9201   fi
9202   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
9203     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9204 set dummy ${ncn_progname}; ac_word=$2
9205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9206 $as_echo_n "checking for $ac_word... " >&6; }
9207 if test "${ac_cv_prog_NM+set}" = set; then :
9208   $as_echo_n "(cached) " >&6
9209 else
9210   if test -n "$NM"; then
9211   ac_cv_prog_NM="$NM" # Let the user override the test.
9212 else
9213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9214 for as_dir in $PATH
9215 do
9216   IFS=$as_save_IFS
9217   test -z "$as_dir" && as_dir=.
9218     for ac_exec_ext in '' $ac_executable_extensions; do
9219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9220     ac_cv_prog_NM="${ncn_progname}"
9221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9222     break 2
9223   fi
9224 done
9225   done
9226 IFS=$as_save_IFS
9227
9228 fi
9229 fi
9230 NM=$ac_cv_prog_NM
9231 if test -n "$NM"; then
9232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9233 $as_echo "$NM" >&6; }
9234 else
9235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9236 $as_echo "no" >&6; }
9237 fi
9238
9239
9240   fi
9241   test -n "$ac_cv_prog_NM" && break
9242 done
9243
9244 if test -z "$ac_cv_prog_NM" ; then
9245   set dummy nm
9246   if test $build = $host ; then
9247     NM="$2"
9248   else
9249     NM="${ncn_tool_prefix}$2"
9250   fi
9251 fi
9252
9253
9254
9255 if test -n "$RANLIB"; then
9256   ac_cv_prog_RANLIB=$RANLIB
9257 elif test -n "$ac_cv_prog_RANLIB"; then
9258   RANLIB=$ac_cv_prog_RANLIB
9259 fi
9260
9261 if test -n "$ac_cv_prog_RANLIB"; then
9262   for ncn_progname in ranlib; do
9263     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9264 set dummy ${ncn_progname}; ac_word=$2
9265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9266 $as_echo_n "checking for $ac_word... " >&6; }
9267 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9268   $as_echo_n "(cached) " >&6
9269 else
9270   if test -n "$RANLIB"; then
9271   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9272 else
9273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9274 for as_dir in $PATH
9275 do
9276   IFS=$as_save_IFS
9277   test -z "$as_dir" && as_dir=.
9278     for ac_exec_ext in '' $ac_executable_extensions; do
9279   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9280     ac_cv_prog_RANLIB="${ncn_progname}"
9281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9282     break 2
9283   fi
9284 done
9285   done
9286 IFS=$as_save_IFS
9287
9288 fi
9289 fi
9290 RANLIB=$ac_cv_prog_RANLIB
9291 if test -n "$RANLIB"; then
9292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9293 $as_echo "$RANLIB" >&6; }
9294 else
9295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9296 $as_echo "no" >&6; }
9297 fi
9298
9299
9300   done
9301 fi
9302
9303 for ncn_progname in ranlib; do
9304   if test -n "$ncn_tool_prefix"; then
9305     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9306 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9308 $as_echo_n "checking for $ac_word... " >&6; }
9309 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9310   $as_echo_n "(cached) " >&6
9311 else
9312   if test -n "$RANLIB"; then
9313   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9314 else
9315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9316 for as_dir in $PATH
9317 do
9318   IFS=$as_save_IFS
9319   test -z "$as_dir" && as_dir=.
9320     for ac_exec_ext in '' $ac_executable_extensions; do
9321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9322     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
9323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9324     break 2
9325   fi
9326 done
9327   done
9328 IFS=$as_save_IFS
9329
9330 fi
9331 fi
9332 RANLIB=$ac_cv_prog_RANLIB
9333 if test -n "$RANLIB"; then
9334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9335 $as_echo "$RANLIB" >&6; }
9336 else
9337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9338 $as_echo "no" >&6; }
9339 fi
9340
9341
9342   fi
9343   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
9344     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9345 set dummy ${ncn_progname}; ac_word=$2
9346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9347 $as_echo_n "checking for $ac_word... " >&6; }
9348 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9349   $as_echo_n "(cached) " >&6
9350 else
9351   if test -n "$RANLIB"; then
9352   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9353 else
9354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9355 for as_dir in $PATH
9356 do
9357   IFS=$as_save_IFS
9358   test -z "$as_dir" && as_dir=.
9359     for ac_exec_ext in '' $ac_executable_extensions; do
9360   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9361     ac_cv_prog_RANLIB="${ncn_progname}"
9362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9363     break 2
9364   fi
9365 done
9366   done
9367 IFS=$as_save_IFS
9368
9369 fi
9370 fi
9371 RANLIB=$ac_cv_prog_RANLIB
9372 if test -n "$RANLIB"; then
9373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9374 $as_echo "$RANLIB" >&6; }
9375 else
9376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9377 $as_echo "no" >&6; }
9378 fi
9379
9380
9381   fi
9382   test -n "$ac_cv_prog_RANLIB" && break
9383 done
9384
9385 if test -z "$ac_cv_prog_RANLIB" ; then
9386   RANLIB=":"
9387 fi
9388
9389
9390
9391 if test -n "$STRIP"; then
9392   ac_cv_prog_STRIP=$STRIP
9393 elif test -n "$ac_cv_prog_STRIP"; then
9394   STRIP=$ac_cv_prog_STRIP
9395 fi
9396
9397 if test -n "$ac_cv_prog_STRIP"; then
9398   for ncn_progname in strip; do
9399     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9400 set dummy ${ncn_progname}; ac_word=$2
9401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9402 $as_echo_n "checking for $ac_word... " >&6; }
9403 if test "${ac_cv_prog_STRIP+set}" = set; then :
9404   $as_echo_n "(cached) " >&6
9405 else
9406   if test -n "$STRIP"; then
9407   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9408 else
9409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9410 for as_dir in $PATH
9411 do
9412   IFS=$as_save_IFS
9413   test -z "$as_dir" && as_dir=.
9414     for ac_exec_ext in '' $ac_executable_extensions; do
9415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9416     ac_cv_prog_STRIP="${ncn_progname}"
9417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9418     break 2
9419   fi
9420 done
9421   done
9422 IFS=$as_save_IFS
9423
9424 fi
9425 fi
9426 STRIP=$ac_cv_prog_STRIP
9427 if test -n "$STRIP"; then
9428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9429 $as_echo "$STRIP" >&6; }
9430 else
9431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9432 $as_echo "no" >&6; }
9433 fi
9434
9435
9436   done
9437 fi
9438
9439 for ncn_progname in strip; do
9440   if test -n "$ncn_tool_prefix"; then
9441     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9442 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9444 $as_echo_n "checking for $ac_word... " >&6; }
9445 if test "${ac_cv_prog_STRIP+set}" = set; then :
9446   $as_echo_n "(cached) " >&6
9447 else
9448   if test -n "$STRIP"; then
9449   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9450 else
9451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9452 for as_dir in $PATH
9453 do
9454   IFS=$as_save_IFS
9455   test -z "$as_dir" && as_dir=.
9456     for ac_exec_ext in '' $ac_executable_extensions; do
9457   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9458     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
9459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9460     break 2
9461   fi
9462 done
9463   done
9464 IFS=$as_save_IFS
9465
9466 fi
9467 fi
9468 STRIP=$ac_cv_prog_STRIP
9469 if test -n "$STRIP"; then
9470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9471 $as_echo "$STRIP" >&6; }
9472 else
9473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9474 $as_echo "no" >&6; }
9475 fi
9476
9477
9478   fi
9479   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
9480     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9481 set dummy ${ncn_progname}; ac_word=$2
9482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9483 $as_echo_n "checking for $ac_word... " >&6; }
9484 if test "${ac_cv_prog_STRIP+set}" = set; then :
9485   $as_echo_n "(cached) " >&6
9486 else
9487   if test -n "$STRIP"; then
9488   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9489 else
9490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9491 for as_dir in $PATH
9492 do
9493   IFS=$as_save_IFS
9494   test -z "$as_dir" && as_dir=.
9495     for ac_exec_ext in '' $ac_executable_extensions; do
9496   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9497     ac_cv_prog_STRIP="${ncn_progname}"
9498     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9499     break 2
9500   fi
9501 done
9502   done
9503 IFS=$as_save_IFS
9504
9505 fi
9506 fi
9507 STRIP=$ac_cv_prog_STRIP
9508 if test -n "$STRIP"; then
9509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9510 $as_echo "$STRIP" >&6; }
9511 else
9512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9513 $as_echo "no" >&6; }
9514 fi
9515
9516
9517   fi
9518   test -n "$ac_cv_prog_STRIP" && break
9519 done
9520
9521 if test -z "$ac_cv_prog_STRIP" ; then
9522   STRIP=":"
9523 fi
9524
9525
9526
9527 if test -n "$WINDRES"; then
9528   ac_cv_prog_WINDRES=$WINDRES
9529 elif test -n "$ac_cv_prog_WINDRES"; then
9530   WINDRES=$ac_cv_prog_WINDRES
9531 fi
9532
9533 if test -n "$ac_cv_prog_WINDRES"; then
9534   for ncn_progname in windres; do
9535     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9536 set dummy ${ncn_progname}; ac_word=$2
9537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9538 $as_echo_n "checking for $ac_word... " >&6; }
9539 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9540   $as_echo_n "(cached) " >&6
9541 else
9542   if test -n "$WINDRES"; then
9543   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9544 else
9545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9546 for as_dir in $PATH
9547 do
9548   IFS=$as_save_IFS
9549   test -z "$as_dir" && as_dir=.
9550     for ac_exec_ext in '' $ac_executable_extensions; do
9551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9552     ac_cv_prog_WINDRES="${ncn_progname}"
9553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9554     break 2
9555   fi
9556 done
9557   done
9558 IFS=$as_save_IFS
9559
9560 fi
9561 fi
9562 WINDRES=$ac_cv_prog_WINDRES
9563 if test -n "$WINDRES"; then
9564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9565 $as_echo "$WINDRES" >&6; }
9566 else
9567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9568 $as_echo "no" >&6; }
9569 fi
9570
9571
9572   done
9573 fi
9574
9575 for ncn_progname in windres; do
9576   if test -n "$ncn_tool_prefix"; then
9577     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9578 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9580 $as_echo_n "checking for $ac_word... " >&6; }
9581 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9582   $as_echo_n "(cached) " >&6
9583 else
9584   if test -n "$WINDRES"; then
9585   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9586 else
9587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9588 for as_dir in $PATH
9589 do
9590   IFS=$as_save_IFS
9591   test -z "$as_dir" && as_dir=.
9592     for ac_exec_ext in '' $ac_executable_extensions; do
9593   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9594     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
9595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9596     break 2
9597   fi
9598 done
9599   done
9600 IFS=$as_save_IFS
9601
9602 fi
9603 fi
9604 WINDRES=$ac_cv_prog_WINDRES
9605 if test -n "$WINDRES"; then
9606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9607 $as_echo "$WINDRES" >&6; }
9608 else
9609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9610 $as_echo "no" >&6; }
9611 fi
9612
9613
9614   fi
9615   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
9616     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9617 set dummy ${ncn_progname}; ac_word=$2
9618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9619 $as_echo_n "checking for $ac_word... " >&6; }
9620 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9621   $as_echo_n "(cached) " >&6
9622 else
9623   if test -n "$WINDRES"; then
9624   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9625 else
9626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9627 for as_dir in $PATH
9628 do
9629   IFS=$as_save_IFS
9630   test -z "$as_dir" && as_dir=.
9631     for ac_exec_ext in '' $ac_executable_extensions; do
9632   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9633     ac_cv_prog_WINDRES="${ncn_progname}"
9634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9635     break 2
9636   fi
9637 done
9638   done
9639 IFS=$as_save_IFS
9640
9641 fi
9642 fi
9643 WINDRES=$ac_cv_prog_WINDRES
9644 if test -n "$WINDRES"; then
9645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9646 $as_echo "$WINDRES" >&6; }
9647 else
9648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9649 $as_echo "no" >&6; }
9650 fi
9651
9652
9653   fi
9654   test -n "$ac_cv_prog_WINDRES" && break
9655 done
9656
9657 if test -z "$ac_cv_prog_WINDRES" ; then
9658   set dummy windres
9659   if test $build = $host ; then
9660     WINDRES="$2"
9661   else
9662     WINDRES="${ncn_tool_prefix}$2"
9663   fi
9664 fi
9665
9666
9667
9668 if test -n "$WINDMC"; then
9669   ac_cv_prog_WINDMC=$WINDMC
9670 elif test -n "$ac_cv_prog_WINDMC"; then
9671   WINDMC=$ac_cv_prog_WINDMC
9672 fi
9673
9674 if test -n "$ac_cv_prog_WINDMC"; then
9675   for ncn_progname in windmc; do
9676     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9677 set dummy ${ncn_progname}; ac_word=$2
9678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9679 $as_echo_n "checking for $ac_word... " >&6; }
9680 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9681   $as_echo_n "(cached) " >&6
9682 else
9683   if test -n "$WINDMC"; then
9684   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9685 else
9686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9687 for as_dir in $PATH
9688 do
9689   IFS=$as_save_IFS
9690   test -z "$as_dir" && as_dir=.
9691     for ac_exec_ext in '' $ac_executable_extensions; do
9692   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9693     ac_cv_prog_WINDMC="${ncn_progname}"
9694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9695     break 2
9696   fi
9697 done
9698   done
9699 IFS=$as_save_IFS
9700
9701 fi
9702 fi
9703 WINDMC=$ac_cv_prog_WINDMC
9704 if test -n "$WINDMC"; then
9705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9706 $as_echo "$WINDMC" >&6; }
9707 else
9708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9709 $as_echo "no" >&6; }
9710 fi
9711
9712
9713   done
9714 fi
9715
9716 for ncn_progname in windmc; do
9717   if test -n "$ncn_tool_prefix"; then
9718     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9719 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9721 $as_echo_n "checking for $ac_word... " >&6; }
9722 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9723   $as_echo_n "(cached) " >&6
9724 else
9725   if test -n "$WINDMC"; then
9726   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9727 else
9728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9729 for as_dir in $PATH
9730 do
9731   IFS=$as_save_IFS
9732   test -z "$as_dir" && as_dir=.
9733     for ac_exec_ext in '' $ac_executable_extensions; do
9734   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9735     ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
9736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9737     break 2
9738   fi
9739 done
9740   done
9741 IFS=$as_save_IFS
9742
9743 fi
9744 fi
9745 WINDMC=$ac_cv_prog_WINDMC
9746 if test -n "$WINDMC"; then
9747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9748 $as_echo "$WINDMC" >&6; }
9749 else
9750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9751 $as_echo "no" >&6; }
9752 fi
9753
9754
9755   fi
9756   if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
9757     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9758 set dummy ${ncn_progname}; ac_word=$2
9759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9760 $as_echo_n "checking for $ac_word... " >&6; }
9761 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9762   $as_echo_n "(cached) " >&6
9763 else
9764   if test -n "$WINDMC"; then
9765   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9766 else
9767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9768 for as_dir in $PATH
9769 do
9770   IFS=$as_save_IFS
9771   test -z "$as_dir" && as_dir=.
9772     for ac_exec_ext in '' $ac_executable_extensions; do
9773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9774     ac_cv_prog_WINDMC="${ncn_progname}"
9775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9776     break 2
9777   fi
9778 done
9779   done
9780 IFS=$as_save_IFS
9781
9782 fi
9783 fi
9784 WINDMC=$ac_cv_prog_WINDMC
9785 if test -n "$WINDMC"; then
9786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9787 $as_echo "$WINDMC" >&6; }
9788 else
9789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9790 $as_echo "no" >&6; }
9791 fi
9792
9793
9794   fi
9795   test -n "$ac_cv_prog_WINDMC" && break
9796 done
9797
9798 if test -z "$ac_cv_prog_WINDMC" ; then
9799   set dummy windmc
9800   if test $build = $host ; then
9801     WINDMC="$2"
9802   else
9803     WINDMC="${ncn_tool_prefix}$2"
9804   fi
9805 fi
9806
9807
9808
9809 if test -n "$OBJCOPY"; then
9810   ac_cv_prog_OBJCOPY=$OBJCOPY
9811 elif test -n "$ac_cv_prog_OBJCOPY"; then
9812   OBJCOPY=$ac_cv_prog_OBJCOPY
9813 fi
9814
9815 if test -n "$ac_cv_prog_OBJCOPY"; then
9816   for ncn_progname in objcopy; do
9817     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9818 set dummy ${ncn_progname}; ac_word=$2
9819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9820 $as_echo_n "checking for $ac_word... " >&6; }
9821 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9822   $as_echo_n "(cached) " >&6
9823 else
9824   if test -n "$OBJCOPY"; then
9825   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9826 else
9827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9828 for as_dir in $PATH
9829 do
9830   IFS=$as_save_IFS
9831   test -z "$as_dir" && as_dir=.
9832     for ac_exec_ext in '' $ac_executable_extensions; do
9833   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9834     ac_cv_prog_OBJCOPY="${ncn_progname}"
9835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9836     break 2
9837   fi
9838 done
9839   done
9840 IFS=$as_save_IFS
9841
9842 fi
9843 fi
9844 OBJCOPY=$ac_cv_prog_OBJCOPY
9845 if test -n "$OBJCOPY"; then
9846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9847 $as_echo "$OBJCOPY" >&6; }
9848 else
9849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9850 $as_echo "no" >&6; }
9851 fi
9852
9853
9854   done
9855 fi
9856
9857 for ncn_progname in objcopy; do
9858   if test -n "$ncn_tool_prefix"; then
9859     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9860 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9862 $as_echo_n "checking for $ac_word... " >&6; }
9863 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9864   $as_echo_n "(cached) " >&6
9865 else
9866   if test -n "$OBJCOPY"; then
9867   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9868 else
9869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9870 for as_dir in $PATH
9871 do
9872   IFS=$as_save_IFS
9873   test -z "$as_dir" && as_dir=.
9874     for ac_exec_ext in '' $ac_executable_extensions; do
9875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9876     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
9877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9878     break 2
9879   fi
9880 done
9881   done
9882 IFS=$as_save_IFS
9883
9884 fi
9885 fi
9886 OBJCOPY=$ac_cv_prog_OBJCOPY
9887 if test -n "$OBJCOPY"; then
9888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9889 $as_echo "$OBJCOPY" >&6; }
9890 else
9891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9892 $as_echo "no" >&6; }
9893 fi
9894
9895
9896   fi
9897   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
9898     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9899 set dummy ${ncn_progname}; ac_word=$2
9900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9901 $as_echo_n "checking for $ac_word... " >&6; }
9902 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9903   $as_echo_n "(cached) " >&6
9904 else
9905   if test -n "$OBJCOPY"; then
9906   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9907 else
9908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9909 for as_dir in $PATH
9910 do
9911   IFS=$as_save_IFS
9912   test -z "$as_dir" && as_dir=.
9913     for ac_exec_ext in '' $ac_executable_extensions; do
9914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9915     ac_cv_prog_OBJCOPY="${ncn_progname}"
9916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9917     break 2
9918   fi
9919 done
9920   done
9921 IFS=$as_save_IFS
9922
9923 fi
9924 fi
9925 OBJCOPY=$ac_cv_prog_OBJCOPY
9926 if test -n "$OBJCOPY"; then
9927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9928 $as_echo "$OBJCOPY" >&6; }
9929 else
9930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9931 $as_echo "no" >&6; }
9932 fi
9933
9934
9935   fi
9936   test -n "$ac_cv_prog_OBJCOPY" && break
9937 done
9938
9939 if test -z "$ac_cv_prog_OBJCOPY" ; then
9940   set dummy objcopy
9941   if test $build = $host ; then
9942     OBJCOPY="$2"
9943   else
9944     OBJCOPY="${ncn_tool_prefix}$2"
9945   fi
9946 fi
9947
9948
9949
9950 if test -n "$OBJDUMP"; then
9951   ac_cv_prog_OBJDUMP=$OBJDUMP
9952 elif test -n "$ac_cv_prog_OBJDUMP"; then
9953   OBJDUMP=$ac_cv_prog_OBJDUMP
9954 fi
9955
9956 if test -n "$ac_cv_prog_OBJDUMP"; then
9957   for ncn_progname in objdump; do
9958     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9959 set dummy ${ncn_progname}; ac_word=$2
9960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9961 $as_echo_n "checking for $ac_word... " >&6; }
9962 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9963   $as_echo_n "(cached) " >&6
9964 else
9965   if test -n "$OBJDUMP"; then
9966   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9967 else
9968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9969 for as_dir in $PATH
9970 do
9971   IFS=$as_save_IFS
9972   test -z "$as_dir" && as_dir=.
9973     for ac_exec_ext in '' $ac_executable_extensions; do
9974   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9975     ac_cv_prog_OBJDUMP="${ncn_progname}"
9976     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9977     break 2
9978   fi
9979 done
9980   done
9981 IFS=$as_save_IFS
9982
9983 fi
9984 fi
9985 OBJDUMP=$ac_cv_prog_OBJDUMP
9986 if test -n "$OBJDUMP"; then
9987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9988 $as_echo "$OBJDUMP" >&6; }
9989 else
9990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9991 $as_echo "no" >&6; }
9992 fi
9993
9994
9995   done
9996 fi
9997
9998 for ncn_progname in objdump; do
9999   if test -n "$ncn_tool_prefix"; then
10000     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10001 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10003 $as_echo_n "checking for $ac_word... " >&6; }
10004 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
10005   $as_echo_n "(cached) " >&6
10006 else
10007   if test -n "$OBJDUMP"; then
10008   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
10009 else
10010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10011 for as_dir in $PATH
10012 do
10013   IFS=$as_save_IFS
10014   test -z "$as_dir" && as_dir=.
10015     for ac_exec_ext in '' $ac_executable_extensions; do
10016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10017     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
10018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10019     break 2
10020   fi
10021 done
10022   done
10023 IFS=$as_save_IFS
10024
10025 fi
10026 fi
10027 OBJDUMP=$ac_cv_prog_OBJDUMP
10028 if test -n "$OBJDUMP"; then
10029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10030 $as_echo "$OBJDUMP" >&6; }
10031 else
10032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10033 $as_echo "no" >&6; }
10034 fi
10035
10036
10037   fi
10038   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
10039     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10040 set dummy ${ncn_progname}; ac_word=$2
10041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10042 $as_echo_n "checking for $ac_word... " >&6; }
10043 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
10044   $as_echo_n "(cached) " >&6
10045 else
10046   if test -n "$OBJDUMP"; then
10047   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
10048 else
10049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10050 for as_dir in $PATH
10051 do
10052   IFS=$as_save_IFS
10053   test -z "$as_dir" && as_dir=.
10054     for ac_exec_ext in '' $ac_executable_extensions; do
10055   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10056     ac_cv_prog_OBJDUMP="${ncn_progname}"
10057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10058     break 2
10059   fi
10060 done
10061   done
10062 IFS=$as_save_IFS
10063
10064 fi
10065 fi
10066 OBJDUMP=$ac_cv_prog_OBJDUMP
10067 if test -n "$OBJDUMP"; then
10068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10069 $as_echo "$OBJDUMP" >&6; }
10070 else
10071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10072 $as_echo "no" >&6; }
10073 fi
10074
10075
10076   fi
10077   test -n "$ac_cv_prog_OBJDUMP" && break
10078 done
10079
10080 if test -z "$ac_cv_prog_OBJDUMP" ; then
10081   set dummy objdump
10082   if test $build = $host ; then
10083     OBJDUMP="$2"
10084   else
10085     OBJDUMP="${ncn_tool_prefix}$2"
10086   fi
10087 fi
10088
10089
10090
10091
10092
10093
10094 # Target tools.
10095
10096 # Check whether --with-build-time-tools was given.
10097 if test "${with_build_time_tools+set}" = set; then :
10098   withval=$with_build_time_tools; case x"$withval" in
10099      x/*) ;;
10100      *)
10101        with_build_time_tools=
10102        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
10103 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
10104        ;;
10105    esac
10106 else
10107   with_build_time_tools=
10108 fi
10109
10110
10111
10112
10113 if test -n "$CC_FOR_TARGET"; then
10114   ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
10115 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10116   CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10117 fi
10118
10119 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10120   for ncn_progname in cc gcc; do
10121     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10122 set dummy ${ncn_progname}; ac_word=$2
10123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10124 $as_echo_n "checking for $ac_word... " >&6; }
10125 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10126   $as_echo_n "(cached) " >&6
10127 else
10128   if test -n "$CC_FOR_TARGET"; then
10129   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10130 else
10131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10132 for as_dir in $PATH
10133 do
10134   IFS=$as_save_IFS
10135   test -z "$as_dir" && as_dir=.
10136     for ac_exec_ext in '' $ac_executable_extensions; do
10137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10138     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10140     break 2
10141   fi
10142 done
10143   done
10144 IFS=$as_save_IFS
10145
10146 fi
10147 fi
10148 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10149 if test -n "$CC_FOR_TARGET"; then
10150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10151 $as_echo "$CC_FOR_TARGET" >&6; }
10152 else
10153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10154 $as_echo "no" >&6; }
10155 fi
10156
10157
10158   done
10159 fi
10160
10161 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10162   for ncn_progname in cc gcc; do
10163     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10164 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10165     if test -x $with_build_time_tools/${ncn_progname}; then
10166       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10167       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10168 $as_echo "yes" >&6; }
10169       break
10170     else
10171       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10172 $as_echo "no" >&6; }
10173     fi
10174   done
10175 fi
10176
10177 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
10178   for ncn_progname in cc gcc; do
10179     if test -n "$ncn_target_tool_prefix"; then
10180       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10181 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10183 $as_echo_n "checking for $ac_word... " >&6; }
10184 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10185   $as_echo_n "(cached) " >&6
10186 else
10187   if test -n "$CC_FOR_TARGET"; then
10188   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10189 else
10190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10191 for as_dir in $PATH
10192 do
10193   IFS=$as_save_IFS
10194   test -z "$as_dir" && as_dir=.
10195     for ac_exec_ext in '' $ac_executable_extensions; do
10196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10197     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10199     break 2
10200   fi
10201 done
10202   done
10203 IFS=$as_save_IFS
10204
10205 fi
10206 fi
10207 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10208 if test -n "$CC_FOR_TARGET"; then
10209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10210 $as_echo "$CC_FOR_TARGET" >&6; }
10211 else
10212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10213 $as_echo "no" >&6; }
10214 fi
10215
10216
10217     fi
10218     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
10219       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10220 set dummy ${ncn_progname}; ac_word=$2
10221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10222 $as_echo_n "checking for $ac_word... " >&6; }
10223 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10224   $as_echo_n "(cached) " >&6
10225 else
10226   if test -n "$CC_FOR_TARGET"; then
10227   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10228 else
10229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10230 for as_dir in $PATH
10231 do
10232   IFS=$as_save_IFS
10233   test -z "$as_dir" && as_dir=.
10234     for ac_exec_ext in '' $ac_executable_extensions; do
10235   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10236     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10238     break 2
10239   fi
10240 done
10241   done
10242 IFS=$as_save_IFS
10243
10244 fi
10245 fi
10246 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10247 if test -n "$CC_FOR_TARGET"; then
10248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10249 $as_echo "$CC_FOR_TARGET" >&6; }
10250 else
10251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10252 $as_echo "no" >&6; }
10253 fi
10254
10255
10256     fi
10257     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
10258   done
10259 fi
10260
10261 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
10262   set dummy cc gcc
10263   if test $build = $target ; then
10264     CC_FOR_TARGET="$2"
10265   else
10266     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10267   fi
10268 else
10269   CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
10270 fi
10271
10272
10273
10274 if test -n "$CXX_FOR_TARGET"; then
10275   ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
10276 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10277   CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10278 fi
10279
10280 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10281   for ncn_progname in c++ g++ cxx gxx; do
10282     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10283 set dummy ${ncn_progname}; ac_word=$2
10284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10285 $as_echo_n "checking for $ac_word... " >&6; }
10286 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10287   $as_echo_n "(cached) " >&6
10288 else
10289   if test -n "$CXX_FOR_TARGET"; then
10290   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10291 else
10292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10293 for as_dir in $PATH
10294 do
10295   IFS=$as_save_IFS
10296   test -z "$as_dir" && as_dir=.
10297     for ac_exec_ext in '' $ac_executable_extensions; do
10298   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10299     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10301     break 2
10302   fi
10303 done
10304   done
10305 IFS=$as_save_IFS
10306
10307 fi
10308 fi
10309 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10310 if test -n "$CXX_FOR_TARGET"; then
10311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10312 $as_echo "$CXX_FOR_TARGET" >&6; }
10313 else
10314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10315 $as_echo "no" >&6; }
10316 fi
10317
10318
10319   done
10320 fi
10321
10322 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
10323   for ncn_progname in c++ g++ cxx gxx; do
10324     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10325 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10326     if test -x $with_build_time_tools/${ncn_progname}; then
10327       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10328       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10329 $as_echo "yes" >&6; }
10330       break
10331     else
10332       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10333 $as_echo "no" >&6; }
10334     fi
10335   done
10336 fi
10337
10338 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
10339   for ncn_progname in c++ g++ cxx gxx; do
10340     if test -n "$ncn_target_tool_prefix"; then
10341       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10342 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10344 $as_echo_n "checking for $ac_word... " >&6; }
10345 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10346   $as_echo_n "(cached) " >&6
10347 else
10348   if test -n "$CXX_FOR_TARGET"; then
10349   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10350 else
10351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10352 for as_dir in $PATH
10353 do
10354   IFS=$as_save_IFS
10355   test -z "$as_dir" && as_dir=.
10356     for ac_exec_ext in '' $ac_executable_extensions; do
10357   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10358     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10360     break 2
10361   fi
10362 done
10363   done
10364 IFS=$as_save_IFS
10365
10366 fi
10367 fi
10368 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10369 if test -n "$CXX_FOR_TARGET"; then
10370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10371 $as_echo "$CXX_FOR_TARGET" >&6; }
10372 else
10373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10374 $as_echo "no" >&6; }
10375 fi
10376
10377
10378     fi
10379     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
10380       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10381 set dummy ${ncn_progname}; ac_word=$2
10382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10383 $as_echo_n "checking for $ac_word... " >&6; }
10384 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10385   $as_echo_n "(cached) " >&6
10386 else
10387   if test -n "$CXX_FOR_TARGET"; then
10388   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10389 else
10390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10391 for as_dir in $PATH
10392 do
10393   IFS=$as_save_IFS
10394   test -z "$as_dir" && as_dir=.
10395     for ac_exec_ext in '' $ac_executable_extensions; do
10396   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10397     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10399     break 2
10400   fi
10401 done
10402   done
10403 IFS=$as_save_IFS
10404
10405 fi
10406 fi
10407 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10408 if test -n "$CXX_FOR_TARGET"; then
10409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10410 $as_echo "$CXX_FOR_TARGET" >&6; }
10411 else
10412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10413 $as_echo "no" >&6; }
10414 fi
10415
10416
10417     fi
10418     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
10419   done
10420 fi
10421
10422 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
10423   set dummy c++ g++ cxx gxx
10424   if test $build = $target ; then
10425     CXX_FOR_TARGET="$2"
10426   else
10427     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
10428   fi
10429 else
10430   CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
10431 fi
10432
10433
10434
10435 if test -n "$GCC_FOR_TARGET"; then
10436   ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
10437 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10438   GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10439 fi
10440
10441 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10442   for ncn_progname in gcc; do
10443     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10444 set dummy ${ncn_progname}; ac_word=$2
10445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10446 $as_echo_n "checking for $ac_word... " >&6; }
10447 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10448   $as_echo_n "(cached) " >&6
10449 else
10450   if test -n "$GCC_FOR_TARGET"; then
10451   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10452 else
10453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10454 for as_dir in $PATH
10455 do
10456   IFS=$as_save_IFS
10457   test -z "$as_dir" && as_dir=.
10458     for ac_exec_ext in '' $ac_executable_extensions; do
10459   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10460     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10461     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10462     break 2
10463   fi
10464 done
10465   done
10466 IFS=$as_save_IFS
10467
10468 fi
10469 fi
10470 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10471 if test -n "$GCC_FOR_TARGET"; then
10472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10473 $as_echo "$GCC_FOR_TARGET" >&6; }
10474 else
10475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10476 $as_echo "no" >&6; }
10477 fi
10478
10479
10480   done
10481 fi
10482
10483 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10484   for ncn_progname in gcc; do
10485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10486 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10487     if test -x $with_build_time_tools/${ncn_progname}; then
10488       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10489       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10490 $as_echo "yes" >&6; }
10491       break
10492     else
10493       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10494 $as_echo "no" >&6; }
10495     fi
10496   done
10497 fi
10498
10499 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
10500   for ncn_progname in gcc; do
10501     if test -n "$ncn_target_tool_prefix"; then
10502       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10503 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10505 $as_echo_n "checking for $ac_word... " >&6; }
10506 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10507   $as_echo_n "(cached) " >&6
10508 else
10509   if test -n "$GCC_FOR_TARGET"; then
10510   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10511 else
10512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10513 for as_dir in $PATH
10514 do
10515   IFS=$as_save_IFS
10516   test -z "$as_dir" && as_dir=.
10517     for ac_exec_ext in '' $ac_executable_extensions; do
10518   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10519     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10521     break 2
10522   fi
10523 done
10524   done
10525 IFS=$as_save_IFS
10526
10527 fi
10528 fi
10529 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10530 if test -n "$GCC_FOR_TARGET"; then
10531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10532 $as_echo "$GCC_FOR_TARGET" >&6; }
10533 else
10534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10535 $as_echo "no" >&6; }
10536 fi
10537
10538
10539     fi
10540     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
10541       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10542 set dummy ${ncn_progname}; ac_word=$2
10543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10544 $as_echo_n "checking for $ac_word... " >&6; }
10545 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10546   $as_echo_n "(cached) " >&6
10547 else
10548   if test -n "$GCC_FOR_TARGET"; then
10549   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10550 else
10551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10552 for as_dir in $PATH
10553 do
10554   IFS=$as_save_IFS
10555   test -z "$as_dir" && as_dir=.
10556     for ac_exec_ext in '' $ac_executable_extensions; do
10557   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10558     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10560     break 2
10561   fi
10562 done
10563   done
10564 IFS=$as_save_IFS
10565
10566 fi
10567 fi
10568 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10569 if test -n "$GCC_FOR_TARGET"; then
10570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10571 $as_echo "$GCC_FOR_TARGET" >&6; }
10572 else
10573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10574 $as_echo "no" >&6; }
10575 fi
10576
10577
10578     fi
10579     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
10580   done
10581 fi
10582
10583 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
10584   GCC_FOR_TARGET="${CC_FOR_TARGET}"
10585 else
10586   GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
10587 fi
10588
10589
10590
10591 if test -n "$GCJ_FOR_TARGET"; then
10592   ac_cv_prog_GCJ_FOR_TARGET=$GCJ_FOR_TARGET
10593 elif test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10594   GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10595 fi
10596
10597 if test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10598   for ncn_progname in gcj; do
10599     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10600 set dummy ${ncn_progname}; ac_word=$2
10601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10602 $as_echo_n "checking for $ac_word... " >&6; }
10603 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10604   $as_echo_n "(cached) " >&6
10605 else
10606   if test -n "$GCJ_FOR_TARGET"; then
10607   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10608 else
10609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10610 for as_dir in $PATH
10611 do
10612   IFS=$as_save_IFS
10613   test -z "$as_dir" && as_dir=.
10614     for ac_exec_ext in '' $ac_executable_extensions; do
10615   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10616     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10618     break 2
10619   fi
10620 done
10621   done
10622 IFS=$as_save_IFS
10623
10624 fi
10625 fi
10626 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10627 if test -n "$GCJ_FOR_TARGET"; then
10628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10629 $as_echo "$GCJ_FOR_TARGET" >&6; }
10630 else
10631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10632 $as_echo "no" >&6; }
10633 fi
10634
10635
10636   done
10637 fi
10638
10639 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test -n "$with_build_time_tools"; then
10640   for ncn_progname in gcj; do
10641     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10642 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10643     if test -x $with_build_time_tools/${ncn_progname}; then
10644       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10645       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10646 $as_echo "yes" >&6; }
10647       break
10648     else
10649       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10650 $as_echo "no" >&6; }
10651     fi
10652   done
10653 fi
10654
10655 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
10656   for ncn_progname in gcj; do
10657     if test -n "$ncn_target_tool_prefix"; then
10658       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10659 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10661 $as_echo_n "checking for $ac_word... " >&6; }
10662 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10663   $as_echo_n "(cached) " >&6
10664 else
10665   if test -n "$GCJ_FOR_TARGET"; then
10666   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10667 else
10668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10669 for as_dir in $PATH
10670 do
10671   IFS=$as_save_IFS
10672   test -z "$as_dir" && as_dir=.
10673     for ac_exec_ext in '' $ac_executable_extensions; do
10674   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10675     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10677     break 2
10678   fi
10679 done
10680   done
10681 IFS=$as_save_IFS
10682
10683 fi
10684 fi
10685 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10686 if test -n "$GCJ_FOR_TARGET"; then
10687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10688 $as_echo "$GCJ_FOR_TARGET" >&6; }
10689 else
10690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10691 $as_echo "no" >&6; }
10692 fi
10693
10694
10695     fi
10696     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
10697       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10698 set dummy ${ncn_progname}; ac_word=$2
10699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10700 $as_echo_n "checking for $ac_word... " >&6; }
10701 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10702   $as_echo_n "(cached) " >&6
10703 else
10704   if test -n "$GCJ_FOR_TARGET"; then
10705   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10706 else
10707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10708 for as_dir in $PATH
10709 do
10710   IFS=$as_save_IFS
10711   test -z "$as_dir" && as_dir=.
10712     for ac_exec_ext in '' $ac_executable_extensions; do
10713   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10714     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10716     break 2
10717   fi
10718 done
10719   done
10720 IFS=$as_save_IFS
10721
10722 fi
10723 fi
10724 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10725 if test -n "$GCJ_FOR_TARGET"; then
10726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10727 $as_echo "$GCJ_FOR_TARGET" >&6; }
10728 else
10729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10730 $as_echo "no" >&6; }
10731 fi
10732
10733
10734     fi
10735     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
10736   done
10737 fi
10738
10739 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
10740   set dummy gcj
10741   if test $build = $target ; then
10742     GCJ_FOR_TARGET="$2"
10743   else
10744     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
10745   fi
10746 else
10747   GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
10748 fi
10749
10750
10751
10752 if test -n "$GFORTRAN_FOR_TARGET"; then
10753   ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
10754 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10755   GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10756 fi
10757
10758 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10759   for ncn_progname in gfortran; do
10760     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10761 set dummy ${ncn_progname}; ac_word=$2
10762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10763 $as_echo_n "checking for $ac_word... " >&6; }
10764 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10765   $as_echo_n "(cached) " >&6
10766 else
10767   if test -n "$GFORTRAN_FOR_TARGET"; then
10768   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10769 else
10770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10771 for as_dir in $PATH
10772 do
10773   IFS=$as_save_IFS
10774   test -z "$as_dir" && as_dir=.
10775     for ac_exec_ext in '' $ac_executable_extensions; do
10776   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10777     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10779     break 2
10780   fi
10781 done
10782   done
10783 IFS=$as_save_IFS
10784
10785 fi
10786 fi
10787 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10788 if test -n "$GFORTRAN_FOR_TARGET"; then
10789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10790 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10791 else
10792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10793 $as_echo "no" >&6; }
10794 fi
10795
10796
10797   done
10798 fi
10799
10800 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
10801   for ncn_progname in gfortran; do
10802     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10803 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10804     if test -x $with_build_time_tools/${ncn_progname}; then
10805       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10806       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10807 $as_echo "yes" >&6; }
10808       break
10809     else
10810       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10811 $as_echo "no" >&6; }
10812     fi
10813   done
10814 fi
10815
10816 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10817   for ncn_progname in gfortran; do
10818     if test -n "$ncn_target_tool_prefix"; then
10819       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10820 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10822 $as_echo_n "checking for $ac_word... " >&6; }
10823 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10824   $as_echo_n "(cached) " >&6
10825 else
10826   if test -n "$GFORTRAN_FOR_TARGET"; then
10827   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10828 else
10829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10830 for as_dir in $PATH
10831 do
10832   IFS=$as_save_IFS
10833   test -z "$as_dir" && as_dir=.
10834     for ac_exec_ext in '' $ac_executable_extensions; do
10835   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10836     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10838     break 2
10839   fi
10840 done
10841   done
10842 IFS=$as_save_IFS
10843
10844 fi
10845 fi
10846 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10847 if test -n "$GFORTRAN_FOR_TARGET"; then
10848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10849 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10850 else
10851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10852 $as_echo "no" >&6; }
10853 fi
10854
10855
10856     fi
10857     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
10858       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10859 set dummy ${ncn_progname}; ac_word=$2
10860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10861 $as_echo_n "checking for $ac_word... " >&6; }
10862 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10863   $as_echo_n "(cached) " >&6
10864 else
10865   if test -n "$GFORTRAN_FOR_TARGET"; then
10866   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10867 else
10868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10869 for as_dir in $PATH
10870 do
10871   IFS=$as_save_IFS
10872   test -z "$as_dir" && as_dir=.
10873     for ac_exec_ext in '' $ac_executable_extensions; do
10874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10875     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10877     break 2
10878   fi
10879 done
10880   done
10881 IFS=$as_save_IFS
10882
10883 fi
10884 fi
10885 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10886 if test -n "$GFORTRAN_FOR_TARGET"; then
10887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10888 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10889 else
10890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10891 $as_echo "no" >&6; }
10892 fi
10893
10894
10895     fi
10896     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
10897   done
10898 fi
10899
10900 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
10901   set dummy gfortran
10902   if test $build = $target ; then
10903     GFORTRAN_FOR_TARGET="$2"
10904   else
10905     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
10906   fi
10907 else
10908   GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
10909 fi
10910
10911
10912
10913 cat > conftest.c << \EOF
10914 #ifdef __GNUC__
10915   gcc_yay;
10916 #endif
10917 EOF
10918 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
10919   have_gcc_for_target=yes
10920 else
10921   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
10922   have_gcc_for_target=no
10923 fi
10924 rm conftest.c
10925
10926
10927
10928
10929 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10930   if test -n "$with_build_time_tools"; then
10931     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
10932 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
10933     if test -x $with_build_time_tools/ar; then
10934       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
10935       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10936       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
10937 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
10938     else
10939       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10940 $as_echo "no" >&6; }
10941     fi
10942   elif test $build != $host && test $have_gcc_for_target = yes; then
10943     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
10944     test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
10945     test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10946   fi
10947 fi
10948 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
10949   # Extract the first word of "ar", so it can be a program name with args.
10950 set dummy ar; ac_word=$2
10951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10952 $as_echo_n "checking for $ac_word... " >&6; }
10953 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then :
10954   $as_echo_n "(cached) " >&6
10955 else
10956   case $AR_FOR_TARGET in
10957   [\\/]* | ?:[\\/]*)
10958   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
10959   ;;
10960   *)
10961   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10962 for as_dir in $gcc_cv_tool_dirs
10963 do
10964   IFS=$as_save_IFS
10965   test -z "$as_dir" && as_dir=.
10966     for ac_exec_ext in '' $ac_executable_extensions; do
10967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10968     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
10969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10970     break 2
10971   fi
10972 done
10973   done
10974 IFS=$as_save_IFS
10975
10976   ;;
10977 esac
10978 fi
10979 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
10980 if test -n "$AR_FOR_TARGET"; then
10981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10982 $as_echo "$AR_FOR_TARGET" >&6; }
10983 else
10984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10985 $as_echo "no" >&6; }
10986 fi
10987
10988
10989 fi
10990 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10991
10992
10993 if test -n "$AR_FOR_TARGET"; then
10994   ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
10995 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10996   AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10997 fi
10998
10999 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
11000   for ncn_progname in ar; do
11001     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11002 set dummy ${ncn_progname}; ac_word=$2
11003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11004 $as_echo_n "checking for $ac_word... " >&6; }
11005 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11006   $as_echo_n "(cached) " >&6
11007 else
11008   if test -n "$AR_FOR_TARGET"; then
11009   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11010 else
11011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11012 for as_dir in $PATH
11013 do
11014   IFS=$as_save_IFS
11015   test -z "$as_dir" && as_dir=.
11016     for ac_exec_ext in '' $ac_executable_extensions; do
11017   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11018     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11020     break 2
11021   fi
11022 done
11023   done
11024 IFS=$as_save_IFS
11025
11026 fi
11027 fi
11028 AR_FOR_TARGET=$ac_cv_prog_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   done
11039 fi
11040
11041 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
11042   for ncn_progname in ar; do
11043     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11044 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11045     if test -x $with_build_time_tools/${ncn_progname}; then
11046       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11047       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11048 $as_echo "yes" >&6; }
11049       break
11050     else
11051       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11052 $as_echo "no" >&6; }
11053     fi
11054   done
11055 fi
11056
11057 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
11058   for ncn_progname in ar; do
11059     if test -n "$ncn_target_tool_prefix"; then
11060       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11061 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11063 $as_echo_n "checking for $ac_word... " >&6; }
11064 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11065   $as_echo_n "(cached) " >&6
11066 else
11067   if test -n "$AR_FOR_TARGET"; then
11068   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11069 else
11070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11071 for as_dir in $PATH
11072 do
11073   IFS=$as_save_IFS
11074   test -z "$as_dir" && as_dir=.
11075     for ac_exec_ext in '' $ac_executable_extensions; do
11076   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11077     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11079     break 2
11080   fi
11081 done
11082   done
11083 IFS=$as_save_IFS
11084
11085 fi
11086 fi
11087 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11088 if test -n "$AR_FOR_TARGET"; then
11089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11090 $as_echo "$AR_FOR_TARGET" >&6; }
11091 else
11092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11093 $as_echo "no" >&6; }
11094 fi
11095
11096
11097     fi
11098     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
11099       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11100 set dummy ${ncn_progname}; ac_word=$2
11101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11102 $as_echo_n "checking for $ac_word... " >&6; }
11103 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11104   $as_echo_n "(cached) " >&6
11105 else
11106   if test -n "$AR_FOR_TARGET"; then
11107   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11108 else
11109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11110 for as_dir in $PATH
11111 do
11112   IFS=$as_save_IFS
11113   test -z "$as_dir" && as_dir=.
11114     for ac_exec_ext in '' $ac_executable_extensions; do
11115   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11116     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11117     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11118     break 2
11119   fi
11120 done
11121   done
11122 IFS=$as_save_IFS
11123
11124 fi
11125 fi
11126 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11127 if test -n "$AR_FOR_TARGET"; then
11128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11129 $as_echo "$AR_FOR_TARGET" >&6; }
11130 else
11131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11132 $as_echo "no" >&6; }
11133 fi
11134
11135
11136     fi
11137     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
11138   done
11139 fi
11140
11141 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
11142   set dummy ar
11143   if test $build = $target ; then
11144     AR_FOR_TARGET="$2"
11145   else
11146     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
11147   fi
11148 else
11149   AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
11150 fi
11151
11152 else
11153   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11154 fi
11155
11156
11157
11158
11159 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11160   if test -n "$with_build_time_tools"; then
11161     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
11162 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
11163     if test -x $with_build_time_tools/as; then
11164       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
11165       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11166       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
11167 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
11168     else
11169       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11170 $as_echo "no" >&6; }
11171     fi
11172   elif test $build != $host && test $have_gcc_for_target = yes; then
11173     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
11174     test $AS_FOR_TARGET = as && AS_FOR_TARGET=
11175     test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11176   fi
11177 fi
11178 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11179   # Extract the first word of "as", so it can be a program name with args.
11180 set dummy as; ac_word=$2
11181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11182 $as_echo_n "checking for $ac_word... " >&6; }
11183 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then :
11184   $as_echo_n "(cached) " >&6
11185 else
11186   case $AS_FOR_TARGET in
11187   [\\/]* | ?:[\\/]*)
11188   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
11189   ;;
11190   *)
11191   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11192 for as_dir in $gcc_cv_tool_dirs
11193 do
11194   IFS=$as_save_IFS
11195   test -z "$as_dir" && as_dir=.
11196     for ac_exec_ext in '' $ac_executable_extensions; do
11197   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11198     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11200     break 2
11201   fi
11202 done
11203   done
11204 IFS=$as_save_IFS
11205
11206   ;;
11207 esac
11208 fi
11209 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11210 if test -n "$AS_FOR_TARGET"; then
11211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11212 $as_echo "$AS_FOR_TARGET" >&6; }
11213 else
11214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11215 $as_echo "no" >&6; }
11216 fi
11217
11218
11219 fi
11220 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11221
11222
11223 if test -n "$AS_FOR_TARGET"; then
11224   ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
11225 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11226   AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11227 fi
11228
11229 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11230   for ncn_progname in as; do
11231     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11232 set dummy ${ncn_progname}; ac_word=$2
11233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11234 $as_echo_n "checking for $ac_word... " >&6; }
11235 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11236   $as_echo_n "(cached) " >&6
11237 else
11238   if test -n "$AS_FOR_TARGET"; then
11239   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11240 else
11241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11242 for as_dir in $PATH
11243 do
11244   IFS=$as_save_IFS
11245   test -z "$as_dir" && as_dir=.
11246     for ac_exec_ext in '' $ac_executable_extensions; do
11247   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11248     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11250     break 2
11251   fi
11252 done
11253   done
11254 IFS=$as_save_IFS
11255
11256 fi
11257 fi
11258 AS_FOR_TARGET=$ac_cv_prog_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   done
11269 fi
11270
11271 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
11272   for ncn_progname in as; do
11273     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11274 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11275     if test -x $with_build_time_tools/${ncn_progname}; then
11276       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11277       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11278 $as_echo "yes" >&6; }
11279       break
11280     else
11281       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11282 $as_echo "no" >&6; }
11283     fi
11284   done
11285 fi
11286
11287 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
11288   for ncn_progname in as; do
11289     if test -n "$ncn_target_tool_prefix"; then
11290       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11291 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11293 $as_echo_n "checking for $ac_word... " >&6; }
11294 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11295   $as_echo_n "(cached) " >&6
11296 else
11297   if test -n "$AS_FOR_TARGET"; then
11298   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11299 else
11300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11301 for as_dir in $PATH
11302 do
11303   IFS=$as_save_IFS
11304   test -z "$as_dir" && as_dir=.
11305     for ac_exec_ext in '' $ac_executable_extensions; do
11306   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11307     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11308     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11309     break 2
11310   fi
11311 done
11312   done
11313 IFS=$as_save_IFS
11314
11315 fi
11316 fi
11317 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11318 if test -n "$AS_FOR_TARGET"; then
11319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11320 $as_echo "$AS_FOR_TARGET" >&6; }
11321 else
11322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11323 $as_echo "no" >&6; }
11324 fi
11325
11326
11327     fi
11328     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
11329       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11330 set dummy ${ncn_progname}; ac_word=$2
11331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11332 $as_echo_n "checking for $ac_word... " >&6; }
11333 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11334   $as_echo_n "(cached) " >&6
11335 else
11336   if test -n "$AS_FOR_TARGET"; then
11337   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11338 else
11339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11340 for as_dir in $PATH
11341 do
11342   IFS=$as_save_IFS
11343   test -z "$as_dir" && as_dir=.
11344     for ac_exec_ext in '' $ac_executable_extensions; do
11345   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11346     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11348     break 2
11349   fi
11350 done
11351   done
11352 IFS=$as_save_IFS
11353
11354 fi
11355 fi
11356 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11357 if test -n "$AS_FOR_TARGET"; then
11358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11359 $as_echo "$AS_FOR_TARGET" >&6; }
11360 else
11361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11362 $as_echo "no" >&6; }
11363 fi
11364
11365
11366     fi
11367     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
11368   done
11369 fi
11370
11371 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
11372   set dummy as
11373   if test $build = $target ; then
11374     AS_FOR_TARGET="$2"
11375   else
11376     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
11377   fi
11378 else
11379   AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
11380 fi
11381
11382 else
11383   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11384 fi
11385
11386
11387
11388
11389 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11390   if test -n "$with_build_time_tools"; then
11391     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
11392 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
11393     if test -x $with_build_time_tools/dlltool; then
11394       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
11395       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11396       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
11397 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
11398     else
11399       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11400 $as_echo "no" >&6; }
11401     fi
11402   elif test $build != $host && test $have_gcc_for_target = yes; then
11403     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
11404     test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
11405     test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11406   fi
11407 fi
11408 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11409   # Extract the first word of "dlltool", so it can be a program name with args.
11410 set dummy dlltool; ac_word=$2
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11412 $as_echo_n "checking for $ac_word... " >&6; }
11413 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then :
11414   $as_echo_n "(cached) " >&6
11415 else
11416   case $DLLTOOL_FOR_TARGET in
11417   [\\/]* | ?:[\\/]*)
11418   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
11419   ;;
11420   *)
11421   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11422 for as_dir in $gcc_cv_tool_dirs
11423 do
11424   IFS=$as_save_IFS
11425   test -z "$as_dir" && as_dir=.
11426     for ac_exec_ext in '' $ac_executable_extensions; do
11427   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11428     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11430     break 2
11431   fi
11432 done
11433   done
11434 IFS=$as_save_IFS
11435
11436   ;;
11437 esac
11438 fi
11439 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11440 if test -n "$DLLTOOL_FOR_TARGET"; then
11441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11442 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11443 else
11444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11445 $as_echo "no" >&6; }
11446 fi
11447
11448
11449 fi
11450 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11451
11452
11453 if test -n "$DLLTOOL_FOR_TARGET"; then
11454   ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11455 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11456   DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11457 fi
11458
11459 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11460   for ncn_progname in dlltool; do
11461     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11462 set dummy ${ncn_progname}; ac_word=$2
11463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11464 $as_echo_n "checking for $ac_word... " >&6; }
11465 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11466   $as_echo_n "(cached) " >&6
11467 else
11468   if test -n "$DLLTOOL_FOR_TARGET"; then
11469   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11470 else
11471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11472 for as_dir in $PATH
11473 do
11474   IFS=$as_save_IFS
11475   test -z "$as_dir" && as_dir=.
11476     for ac_exec_ext in '' $ac_executable_extensions; do
11477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11478     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11480     break 2
11481   fi
11482 done
11483   done
11484 IFS=$as_save_IFS
11485
11486 fi
11487 fi
11488 DLLTOOL_FOR_TARGET=$ac_cv_prog_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   done
11499 fi
11500
11501 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
11502   for ncn_progname in dlltool; do
11503     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11504 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11505     if test -x $with_build_time_tools/${ncn_progname}; then
11506       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11507       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11508 $as_echo "yes" >&6; }
11509       break
11510     else
11511       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11512 $as_echo "no" >&6; }
11513     fi
11514   done
11515 fi
11516
11517 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11518   for ncn_progname in dlltool; do
11519     if test -n "$ncn_target_tool_prefix"; then
11520       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11521 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11523 $as_echo_n "checking for $ac_word... " >&6; }
11524 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11525   $as_echo_n "(cached) " >&6
11526 else
11527   if test -n "$DLLTOOL_FOR_TARGET"; then
11528   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11529 else
11530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11531 for as_dir in $PATH
11532 do
11533   IFS=$as_save_IFS
11534   test -z "$as_dir" && as_dir=.
11535     for ac_exec_ext in '' $ac_executable_extensions; do
11536   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11537     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11539     break 2
11540   fi
11541 done
11542   done
11543 IFS=$as_save_IFS
11544
11545 fi
11546 fi
11547 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11548 if test -n "$DLLTOOL_FOR_TARGET"; then
11549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11550 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11551 else
11552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11553 $as_echo "no" >&6; }
11554 fi
11555
11556
11557     fi
11558     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
11559       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11560 set dummy ${ncn_progname}; ac_word=$2
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11562 $as_echo_n "checking for $ac_word... " >&6; }
11563 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11564   $as_echo_n "(cached) " >&6
11565 else
11566   if test -n "$DLLTOOL_FOR_TARGET"; then
11567   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11568 else
11569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11570 for as_dir in $PATH
11571 do
11572   IFS=$as_save_IFS
11573   test -z "$as_dir" && as_dir=.
11574     for ac_exec_ext in '' $ac_executable_extensions; do
11575   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11576     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11578     break 2
11579   fi
11580 done
11581   done
11582 IFS=$as_save_IFS
11583
11584 fi
11585 fi
11586 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11587 if test -n "$DLLTOOL_FOR_TARGET"; then
11588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11589 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11590 else
11591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11592 $as_echo "no" >&6; }
11593 fi
11594
11595
11596     fi
11597     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
11598   done
11599 fi
11600
11601 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
11602   set dummy dlltool
11603   if test $build = $target ; then
11604     DLLTOOL_FOR_TARGET="$2"
11605   else
11606     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
11607   fi
11608 else
11609   DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
11610 fi
11611
11612 else
11613   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11614 fi
11615
11616
11617
11618
11619 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11620   if test -n "$with_build_time_tools"; then
11621     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
11622 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
11623     if test -x $with_build_time_tools/ld; then
11624       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
11625       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11626       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
11627 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
11628     else
11629       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11630 $as_echo "no" >&6; }
11631     fi
11632   elif test $build != $host && test $have_gcc_for_target = yes; then
11633     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
11634     test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
11635     test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11636   fi
11637 fi
11638 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11639   # Extract the first word of "ld", so it can be a program name with args.
11640 set dummy ld; ac_word=$2
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11642 $as_echo_n "checking for $ac_word... " >&6; }
11643 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then :
11644   $as_echo_n "(cached) " >&6
11645 else
11646   case $LD_FOR_TARGET in
11647   [\\/]* | ?:[\\/]*)
11648   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
11649   ;;
11650   *)
11651   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11652 for as_dir in $gcc_cv_tool_dirs
11653 do
11654   IFS=$as_save_IFS
11655   test -z "$as_dir" && as_dir=.
11656     for ac_exec_ext in '' $ac_executable_extensions; do
11657   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11658     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11660     break 2
11661   fi
11662 done
11663   done
11664 IFS=$as_save_IFS
11665
11666   ;;
11667 esac
11668 fi
11669 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11670 if test -n "$LD_FOR_TARGET"; then
11671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11672 $as_echo "$LD_FOR_TARGET" >&6; }
11673 else
11674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11675 $as_echo "no" >&6; }
11676 fi
11677
11678
11679 fi
11680 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11681
11682
11683 if test -n "$LD_FOR_TARGET"; then
11684   ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
11685 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11686   LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11687 fi
11688
11689 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11690   for ncn_progname in ld; do
11691     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11692 set dummy ${ncn_progname}; ac_word=$2
11693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11694 $as_echo_n "checking for $ac_word... " >&6; }
11695 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11696   $as_echo_n "(cached) " >&6
11697 else
11698   if test -n "$LD_FOR_TARGET"; then
11699   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11700 else
11701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11702 for as_dir in $PATH
11703 do
11704   IFS=$as_save_IFS
11705   test -z "$as_dir" && as_dir=.
11706     for ac_exec_ext in '' $ac_executable_extensions; do
11707   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11708     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11710     break 2
11711   fi
11712 done
11713   done
11714 IFS=$as_save_IFS
11715
11716 fi
11717 fi
11718 LD_FOR_TARGET=$ac_cv_prog_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   done
11729 fi
11730
11731 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
11732   for ncn_progname in ld; do
11733     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11734 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11735     if test -x $with_build_time_tools/${ncn_progname}; then
11736       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11737       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11738 $as_echo "yes" >&6; }
11739       break
11740     else
11741       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11742 $as_echo "no" >&6; }
11743     fi
11744   done
11745 fi
11746
11747 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
11748   for ncn_progname in ld; do
11749     if test -n "$ncn_target_tool_prefix"; then
11750       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11751 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11753 $as_echo_n "checking for $ac_word... " >&6; }
11754 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11755   $as_echo_n "(cached) " >&6
11756 else
11757   if test -n "$LD_FOR_TARGET"; then
11758   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11759 else
11760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11761 for as_dir in $PATH
11762 do
11763   IFS=$as_save_IFS
11764   test -z "$as_dir" && as_dir=.
11765     for ac_exec_ext in '' $ac_executable_extensions; do
11766   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11767     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11769     break 2
11770   fi
11771 done
11772   done
11773 IFS=$as_save_IFS
11774
11775 fi
11776 fi
11777 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11778 if test -n "$LD_FOR_TARGET"; then
11779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11780 $as_echo "$LD_FOR_TARGET" >&6; }
11781 else
11782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11783 $as_echo "no" >&6; }
11784 fi
11785
11786
11787     fi
11788     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
11789       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11790 set dummy ${ncn_progname}; ac_word=$2
11791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11792 $as_echo_n "checking for $ac_word... " >&6; }
11793 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11794   $as_echo_n "(cached) " >&6
11795 else
11796   if test -n "$LD_FOR_TARGET"; then
11797   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11798 else
11799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11800 for as_dir in $PATH
11801 do
11802   IFS=$as_save_IFS
11803   test -z "$as_dir" && as_dir=.
11804     for ac_exec_ext in '' $ac_executable_extensions; do
11805   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11806     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11808     break 2
11809   fi
11810 done
11811   done
11812 IFS=$as_save_IFS
11813
11814 fi
11815 fi
11816 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11817 if test -n "$LD_FOR_TARGET"; then
11818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11819 $as_echo "$LD_FOR_TARGET" >&6; }
11820 else
11821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11822 $as_echo "no" >&6; }
11823 fi
11824
11825
11826     fi
11827     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
11828   done
11829 fi
11830
11831 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
11832   set dummy ld
11833   if test $build = $target ; then
11834     LD_FOR_TARGET="$2"
11835   else
11836     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
11837   fi
11838 else
11839   LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
11840 fi
11841
11842 else
11843   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11844 fi
11845
11846
11847
11848
11849 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11850   if test -n "$with_build_time_tools"; then
11851     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
11852 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
11853     if test -x $with_build_time_tools/lipo; then
11854       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
11855       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11856       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
11857 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
11858     else
11859       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11860 $as_echo "no" >&6; }
11861     fi
11862   elif test $build != $host && test $have_gcc_for_target = yes; then
11863     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
11864     test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
11865     test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11866   fi
11867 fi
11868 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11869   # Extract the first word of "lipo", so it can be a program name with args.
11870 set dummy lipo; ac_word=$2
11871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11872 $as_echo_n "checking for $ac_word... " >&6; }
11873 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then :
11874   $as_echo_n "(cached) " >&6
11875 else
11876   case $LIPO_FOR_TARGET in
11877   [\\/]* | ?:[\\/]*)
11878   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
11879   ;;
11880   *)
11881   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11882 for as_dir in $gcc_cv_tool_dirs
11883 do
11884   IFS=$as_save_IFS
11885   test -z "$as_dir" && as_dir=.
11886     for ac_exec_ext in '' $ac_executable_extensions; do
11887   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11888     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11890     break 2
11891   fi
11892 done
11893   done
11894 IFS=$as_save_IFS
11895
11896   ;;
11897 esac
11898 fi
11899 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11900 if test -n "$LIPO_FOR_TARGET"; then
11901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11902 $as_echo "$LIPO_FOR_TARGET" >&6; }
11903 else
11904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11905 $as_echo "no" >&6; }
11906 fi
11907
11908
11909 fi
11910 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11911
11912
11913 if test -n "$LIPO_FOR_TARGET"; then
11914   ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11915 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11916   LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11917 fi
11918
11919 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11920   for ncn_progname in lipo; do
11921     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11922 set dummy ${ncn_progname}; ac_word=$2
11923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11924 $as_echo_n "checking for $ac_word... " >&6; }
11925 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11926   $as_echo_n "(cached) " >&6
11927 else
11928   if test -n "$LIPO_FOR_TARGET"; then
11929   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11930 else
11931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11932 for as_dir in $PATH
11933 do
11934   IFS=$as_save_IFS
11935   test -z "$as_dir" && as_dir=.
11936     for ac_exec_ext in '' $ac_executable_extensions; do
11937   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11938     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11940     break 2
11941   fi
11942 done
11943   done
11944 IFS=$as_save_IFS
11945
11946 fi
11947 fi
11948 LIPO_FOR_TARGET=$ac_cv_prog_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   done
11959 fi
11960
11961 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
11962   for ncn_progname in lipo; do
11963     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11964 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11965     if test -x $with_build_time_tools/${ncn_progname}; then
11966       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11967       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11968 $as_echo "yes" >&6; }
11969       break
11970     else
11971       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11972 $as_echo "no" >&6; }
11973     fi
11974   done
11975 fi
11976
11977 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
11978   for ncn_progname in lipo; do
11979     if test -n "$ncn_target_tool_prefix"; then
11980       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11981 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11983 $as_echo_n "checking for $ac_word... " >&6; }
11984 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11985   $as_echo_n "(cached) " >&6
11986 else
11987   if test -n "$LIPO_FOR_TARGET"; then
11988   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11989 else
11990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11991 for as_dir in $PATH
11992 do
11993   IFS=$as_save_IFS
11994   test -z "$as_dir" && as_dir=.
11995     for ac_exec_ext in '' $ac_executable_extensions; do
11996   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11997     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11999     break 2
12000   fi
12001 done
12002   done
12003 IFS=$as_save_IFS
12004
12005 fi
12006 fi
12007 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12008 if test -n "$LIPO_FOR_TARGET"; then
12009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12010 $as_echo "$LIPO_FOR_TARGET" >&6; }
12011 else
12012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12013 $as_echo "no" >&6; }
12014 fi
12015
12016
12017     fi
12018     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
12019       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12020 set dummy ${ncn_progname}; ac_word=$2
12021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12022 $as_echo_n "checking for $ac_word... " >&6; }
12023 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
12024   $as_echo_n "(cached) " >&6
12025 else
12026   if test -n "$LIPO_FOR_TARGET"; then
12027   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
12028 else
12029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12030 for as_dir in $PATH
12031 do
12032   IFS=$as_save_IFS
12033   test -z "$as_dir" && as_dir=.
12034     for ac_exec_ext in '' $ac_executable_extensions; do
12035   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12036     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
12037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12038     break 2
12039   fi
12040 done
12041   done
12042 IFS=$as_save_IFS
12043
12044 fi
12045 fi
12046 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12047 if test -n "$LIPO_FOR_TARGET"; then
12048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12049 $as_echo "$LIPO_FOR_TARGET" >&6; }
12050 else
12051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12052 $as_echo "no" >&6; }
12053 fi
12054
12055
12056     fi
12057     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
12058   done
12059 fi
12060
12061 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
12062   set dummy lipo
12063   if test $build = $target ; then
12064     LIPO_FOR_TARGET="$2"
12065   else
12066     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
12067   fi
12068 else
12069   LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
12070 fi
12071
12072 else
12073   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
12074 fi
12075
12076
12077
12078
12079 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12080   if test -n "$with_build_time_tools"; then
12081     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
12082 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
12083     if test -x $with_build_time_tools/nm; then
12084       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
12085       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12086       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
12087 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
12088     else
12089       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12090 $as_echo "no" >&6; }
12091     fi
12092   elif test $build != $host && test $have_gcc_for_target = yes; then
12093     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
12094     test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
12095     test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12096   fi
12097 fi
12098 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12099   # Extract the first word of "nm", so it can be a program name with args.
12100 set dummy nm; ac_word=$2
12101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12102 $as_echo_n "checking for $ac_word... " >&6; }
12103 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then :
12104   $as_echo_n "(cached) " >&6
12105 else
12106   case $NM_FOR_TARGET in
12107   [\\/]* | ?:[\\/]*)
12108   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
12109   ;;
12110   *)
12111   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12112 for as_dir in $gcc_cv_tool_dirs
12113 do
12114   IFS=$as_save_IFS
12115   test -z "$as_dir" && as_dir=.
12116     for ac_exec_ext in '' $ac_executable_extensions; do
12117   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12118     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12120     break 2
12121   fi
12122 done
12123   done
12124 IFS=$as_save_IFS
12125
12126   ;;
12127 esac
12128 fi
12129 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12130 if test -n "$NM_FOR_TARGET"; then
12131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12132 $as_echo "$NM_FOR_TARGET" >&6; }
12133 else
12134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12135 $as_echo "no" >&6; }
12136 fi
12137
12138
12139 fi
12140 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12141
12142
12143 if test -n "$NM_FOR_TARGET"; then
12144   ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
12145 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12146   NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12147 fi
12148
12149 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12150   for ncn_progname in nm; do
12151     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12152 set dummy ${ncn_progname}; ac_word=$2
12153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12154 $as_echo_n "checking for $ac_word... " >&6; }
12155 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12156   $as_echo_n "(cached) " >&6
12157 else
12158   if test -n "$NM_FOR_TARGET"; then
12159   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12160 else
12161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12162 for as_dir in $PATH
12163 do
12164   IFS=$as_save_IFS
12165   test -z "$as_dir" && as_dir=.
12166     for ac_exec_ext in '' $ac_executable_extensions; do
12167   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12168     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12170     break 2
12171   fi
12172 done
12173   done
12174 IFS=$as_save_IFS
12175
12176 fi
12177 fi
12178 NM_FOR_TARGET=$ac_cv_prog_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   done
12189 fi
12190
12191 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
12192   for ncn_progname in nm; do
12193     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12194 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12195     if test -x $with_build_time_tools/${ncn_progname}; then
12196       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12197       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12198 $as_echo "yes" >&6; }
12199       break
12200     else
12201       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12202 $as_echo "no" >&6; }
12203     fi
12204   done
12205 fi
12206
12207 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
12208   for ncn_progname in nm; do
12209     if test -n "$ncn_target_tool_prefix"; then
12210       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12211 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12213 $as_echo_n "checking for $ac_word... " >&6; }
12214 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12215   $as_echo_n "(cached) " >&6
12216 else
12217   if test -n "$NM_FOR_TARGET"; then
12218   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12219 else
12220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12221 for as_dir in $PATH
12222 do
12223   IFS=$as_save_IFS
12224   test -z "$as_dir" && as_dir=.
12225     for ac_exec_ext in '' $ac_executable_extensions; do
12226   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12227     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12229     break 2
12230   fi
12231 done
12232   done
12233 IFS=$as_save_IFS
12234
12235 fi
12236 fi
12237 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12238 if test -n "$NM_FOR_TARGET"; then
12239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12240 $as_echo "$NM_FOR_TARGET" >&6; }
12241 else
12242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12243 $as_echo "no" >&6; }
12244 fi
12245
12246
12247     fi
12248     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
12249       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12250 set dummy ${ncn_progname}; ac_word=$2
12251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12252 $as_echo_n "checking for $ac_word... " >&6; }
12253 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12254   $as_echo_n "(cached) " >&6
12255 else
12256   if test -n "$NM_FOR_TARGET"; then
12257   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12258 else
12259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12260 for as_dir in $PATH
12261 do
12262   IFS=$as_save_IFS
12263   test -z "$as_dir" && as_dir=.
12264     for ac_exec_ext in '' $ac_executable_extensions; do
12265   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12266     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12268     break 2
12269   fi
12270 done
12271   done
12272 IFS=$as_save_IFS
12273
12274 fi
12275 fi
12276 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12277 if test -n "$NM_FOR_TARGET"; then
12278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12279 $as_echo "$NM_FOR_TARGET" >&6; }
12280 else
12281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12282 $as_echo "no" >&6; }
12283 fi
12284
12285
12286     fi
12287     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
12288   done
12289 fi
12290
12291 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
12292   set dummy nm
12293   if test $build = $target ; then
12294     NM_FOR_TARGET="$2"
12295   else
12296     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
12297   fi
12298 else
12299   NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
12300 fi
12301
12302 else
12303   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12304 fi
12305
12306
12307
12308
12309 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12310   if test -n "$with_build_time_tools"; then
12311     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
12312 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
12313     if test -x $with_build_time_tools/objdump; then
12314       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
12315       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12316       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
12317 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
12318     else
12319       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12320 $as_echo "no" >&6; }
12321     fi
12322   elif test $build != $host && test $have_gcc_for_target = yes; then
12323     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
12324     test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
12325     test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12326   fi
12327 fi
12328 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12329   # Extract the first word of "objdump", so it can be a program name with args.
12330 set dummy objdump; ac_word=$2
12331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12332 $as_echo_n "checking for $ac_word... " >&6; }
12333 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then :
12334   $as_echo_n "(cached) " >&6
12335 else
12336   case $OBJDUMP_FOR_TARGET in
12337   [\\/]* | ?:[\\/]*)
12338   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
12339   ;;
12340   *)
12341   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12342 for as_dir in $gcc_cv_tool_dirs
12343 do
12344   IFS=$as_save_IFS
12345   test -z "$as_dir" && as_dir=.
12346     for ac_exec_ext in '' $ac_executable_extensions; do
12347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12348     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12350     break 2
12351   fi
12352 done
12353   done
12354 IFS=$as_save_IFS
12355
12356   ;;
12357 esac
12358 fi
12359 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12360 if test -n "$OBJDUMP_FOR_TARGET"; then
12361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12362 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12363 else
12364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12365 $as_echo "no" >&6; }
12366 fi
12367
12368
12369 fi
12370 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12371
12372
12373 if test -n "$OBJDUMP_FOR_TARGET"; then
12374   ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12375 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12376   OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12377 fi
12378
12379 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12380   for ncn_progname in objdump; do
12381     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12382 set dummy ${ncn_progname}; ac_word=$2
12383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12384 $as_echo_n "checking for $ac_word... " >&6; }
12385 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12386   $as_echo_n "(cached) " >&6
12387 else
12388   if test -n "$OBJDUMP_FOR_TARGET"; then
12389   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12390 else
12391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12392 for as_dir in $PATH
12393 do
12394   IFS=$as_save_IFS
12395   test -z "$as_dir" && as_dir=.
12396     for ac_exec_ext in '' $ac_executable_extensions; do
12397   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12398     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12400     break 2
12401   fi
12402 done
12403   done
12404 IFS=$as_save_IFS
12405
12406 fi
12407 fi
12408 OBJDUMP_FOR_TARGET=$ac_cv_prog_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   done
12419 fi
12420
12421 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12422   for ncn_progname in objdump; do
12423     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12424 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12425     if test -x $with_build_time_tools/${ncn_progname}; then
12426       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12427       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12428 $as_echo "yes" >&6; }
12429       break
12430     else
12431       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12432 $as_echo "no" >&6; }
12433     fi
12434   done
12435 fi
12436
12437 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12438   for ncn_progname in objdump; do
12439     if test -n "$ncn_target_tool_prefix"; then
12440       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12441 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12443 $as_echo_n "checking for $ac_word... " >&6; }
12444 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12445   $as_echo_n "(cached) " >&6
12446 else
12447   if test -n "$OBJDUMP_FOR_TARGET"; then
12448   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12449 else
12450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12451 for as_dir in $PATH
12452 do
12453   IFS=$as_save_IFS
12454   test -z "$as_dir" && as_dir=.
12455     for ac_exec_ext in '' $ac_executable_extensions; do
12456   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12457     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12459     break 2
12460   fi
12461 done
12462   done
12463 IFS=$as_save_IFS
12464
12465 fi
12466 fi
12467 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12468 if test -n "$OBJDUMP_FOR_TARGET"; then
12469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12470 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12471 else
12472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12473 $as_echo "no" >&6; }
12474 fi
12475
12476
12477     fi
12478     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
12479       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12480 set dummy ${ncn_progname}; ac_word=$2
12481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12482 $as_echo_n "checking for $ac_word... " >&6; }
12483 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12484   $as_echo_n "(cached) " >&6
12485 else
12486   if test -n "$OBJDUMP_FOR_TARGET"; then
12487   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12488 else
12489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12490 for as_dir in $PATH
12491 do
12492   IFS=$as_save_IFS
12493   test -z "$as_dir" && as_dir=.
12494     for ac_exec_ext in '' $ac_executable_extensions; do
12495   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12496     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12498     break 2
12499   fi
12500 done
12501   done
12502 IFS=$as_save_IFS
12503
12504 fi
12505 fi
12506 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12507 if test -n "$OBJDUMP_FOR_TARGET"; then
12508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12509 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12510 else
12511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12512 $as_echo "no" >&6; }
12513 fi
12514
12515
12516     fi
12517     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
12518   done
12519 fi
12520
12521 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
12522   set dummy objdump
12523   if test $build = $target ; then
12524     OBJDUMP_FOR_TARGET="$2"
12525   else
12526     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12527   fi
12528 else
12529   OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
12530 fi
12531
12532 else
12533   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12534 fi
12535
12536
12537
12538
12539 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12540   if test -n "$with_build_time_tools"; then
12541     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
12542 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
12543     if test -x $with_build_time_tools/ranlib; then
12544       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
12545       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12546       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
12547 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
12548     else
12549       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12550 $as_echo "no" >&6; }
12551     fi
12552   elif test $build != $host && test $have_gcc_for_target = yes; then
12553     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
12554     test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
12555     test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12556   fi
12557 fi
12558 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12559   # Extract the first word of "ranlib", so it can be a program name with args.
12560 set dummy ranlib; ac_word=$2
12561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12562 $as_echo_n "checking for $ac_word... " >&6; }
12563 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then :
12564   $as_echo_n "(cached) " >&6
12565 else
12566   case $RANLIB_FOR_TARGET in
12567   [\\/]* | ?:[\\/]*)
12568   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
12569   ;;
12570   *)
12571   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12572 for as_dir in $gcc_cv_tool_dirs
12573 do
12574   IFS=$as_save_IFS
12575   test -z "$as_dir" && as_dir=.
12576     for ac_exec_ext in '' $ac_executable_extensions; do
12577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12578     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12580     break 2
12581   fi
12582 done
12583   done
12584 IFS=$as_save_IFS
12585
12586   ;;
12587 esac
12588 fi
12589 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12590 if test -n "$RANLIB_FOR_TARGET"; then
12591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12592 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12593 else
12594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12595 $as_echo "no" >&6; }
12596 fi
12597
12598
12599 fi
12600 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12601
12602
12603 if test -n "$RANLIB_FOR_TARGET"; then
12604   ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12605 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12606   RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12607 fi
12608
12609 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12610   for ncn_progname in ranlib; do
12611     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12612 set dummy ${ncn_progname}; ac_word=$2
12613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12614 $as_echo_n "checking for $ac_word... " >&6; }
12615 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12616   $as_echo_n "(cached) " >&6
12617 else
12618   if test -n "$RANLIB_FOR_TARGET"; then
12619   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12620 else
12621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12622 for as_dir in $PATH
12623 do
12624   IFS=$as_save_IFS
12625   test -z "$as_dir" && as_dir=.
12626     for ac_exec_ext in '' $ac_executable_extensions; do
12627   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12628     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12630     break 2
12631   fi
12632 done
12633   done
12634 IFS=$as_save_IFS
12635
12636 fi
12637 fi
12638 RANLIB_FOR_TARGET=$ac_cv_prog_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   done
12649 fi
12650
12651 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
12652   for ncn_progname in ranlib; do
12653     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12654 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12655     if test -x $with_build_time_tools/${ncn_progname}; then
12656       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12657       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12658 $as_echo "yes" >&6; }
12659       break
12660     else
12661       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12662 $as_echo "no" >&6; }
12663     fi
12664   done
12665 fi
12666
12667 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12668   for ncn_progname in ranlib; do
12669     if test -n "$ncn_target_tool_prefix"; then
12670       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12671 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12673 $as_echo_n "checking for $ac_word... " >&6; }
12674 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12675   $as_echo_n "(cached) " >&6
12676 else
12677   if test -n "$RANLIB_FOR_TARGET"; then
12678   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12679 else
12680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12681 for as_dir in $PATH
12682 do
12683   IFS=$as_save_IFS
12684   test -z "$as_dir" && as_dir=.
12685     for ac_exec_ext in '' $ac_executable_extensions; do
12686   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12687     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12689     break 2
12690   fi
12691 done
12692   done
12693 IFS=$as_save_IFS
12694
12695 fi
12696 fi
12697 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12698 if test -n "$RANLIB_FOR_TARGET"; then
12699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12700 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12701 else
12702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12703 $as_echo "no" >&6; }
12704 fi
12705
12706
12707     fi
12708     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
12709       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12710 set dummy ${ncn_progname}; ac_word=$2
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12712 $as_echo_n "checking for $ac_word... " >&6; }
12713 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12714   $as_echo_n "(cached) " >&6
12715 else
12716   if test -n "$RANLIB_FOR_TARGET"; then
12717   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12718 else
12719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12720 for as_dir in $PATH
12721 do
12722   IFS=$as_save_IFS
12723   test -z "$as_dir" && as_dir=.
12724     for ac_exec_ext in '' $ac_executable_extensions; do
12725   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12726     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12728     break 2
12729   fi
12730 done
12731   done
12732 IFS=$as_save_IFS
12733
12734 fi
12735 fi
12736 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12737 if test -n "$RANLIB_FOR_TARGET"; then
12738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12739 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12740 else
12741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12742 $as_echo "no" >&6; }
12743 fi
12744
12745
12746     fi
12747     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
12748   done
12749 fi
12750
12751 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
12752   set dummy ranlib
12753   if test $build = $target ; then
12754     RANLIB_FOR_TARGET="$2"
12755   else
12756     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
12757   fi
12758 else
12759   RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
12760 fi
12761
12762 else
12763   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12764 fi
12765
12766
12767
12768
12769 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12770   if test -n "$with_build_time_tools"; then
12771     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
12772 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
12773     if test -x $with_build_time_tools/strip; then
12774       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
12775       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12776       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
12777 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
12778     else
12779       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12780 $as_echo "no" >&6; }
12781     fi
12782   elif test $build != $host && test $have_gcc_for_target = yes; then
12783     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
12784     test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
12785     test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12786   fi
12787 fi
12788 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12789   # Extract the first word of "strip", so it can be a program name with args.
12790 set dummy strip; ac_word=$2
12791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12792 $as_echo_n "checking for $ac_word... " >&6; }
12793 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then :
12794   $as_echo_n "(cached) " >&6
12795 else
12796   case $STRIP_FOR_TARGET in
12797   [\\/]* | ?:[\\/]*)
12798   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
12799   ;;
12800   *)
12801   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12802 for as_dir in $gcc_cv_tool_dirs
12803 do
12804   IFS=$as_save_IFS
12805   test -z "$as_dir" && as_dir=.
12806     for ac_exec_ext in '' $ac_executable_extensions; do
12807   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12808     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12810     break 2
12811   fi
12812 done
12813   done
12814 IFS=$as_save_IFS
12815
12816   ;;
12817 esac
12818 fi
12819 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12820 if test -n "$STRIP_FOR_TARGET"; then
12821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12822 $as_echo "$STRIP_FOR_TARGET" >&6; }
12823 else
12824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12825 $as_echo "no" >&6; }
12826 fi
12827
12828
12829 fi
12830 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12831
12832
12833 if test -n "$STRIP_FOR_TARGET"; then
12834   ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12835 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12836   STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12837 fi
12838
12839 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12840   for ncn_progname in strip; do
12841     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12842 set dummy ${ncn_progname}; ac_word=$2
12843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12844 $as_echo_n "checking for $ac_word... " >&6; }
12845 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12846   $as_echo_n "(cached) " >&6
12847 else
12848   if test -n "$STRIP_FOR_TARGET"; then
12849   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12850 else
12851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12852 for as_dir in $PATH
12853 do
12854   IFS=$as_save_IFS
12855   test -z "$as_dir" && as_dir=.
12856     for ac_exec_ext in '' $ac_executable_extensions; do
12857   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12858     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12860     break 2
12861   fi
12862 done
12863   done
12864 IFS=$as_save_IFS
12865
12866 fi
12867 fi
12868 STRIP_FOR_TARGET=$ac_cv_prog_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   done
12879 fi
12880
12881 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12882   for ncn_progname in strip; do
12883     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12884 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12885     if test -x $with_build_time_tools/${ncn_progname}; then
12886       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12887       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12888 $as_echo "yes" >&6; }
12889       break
12890     else
12891       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12892 $as_echo "no" >&6; }
12893     fi
12894   done
12895 fi
12896
12897 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
12898   for ncn_progname in strip; do
12899     if test -n "$ncn_target_tool_prefix"; then
12900       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12901 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12903 $as_echo_n "checking for $ac_word... " >&6; }
12904 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12905   $as_echo_n "(cached) " >&6
12906 else
12907   if test -n "$STRIP_FOR_TARGET"; then
12908   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12909 else
12910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12911 for as_dir in $PATH
12912 do
12913   IFS=$as_save_IFS
12914   test -z "$as_dir" && as_dir=.
12915     for ac_exec_ext in '' $ac_executable_extensions; do
12916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12917     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12919     break 2
12920   fi
12921 done
12922   done
12923 IFS=$as_save_IFS
12924
12925 fi
12926 fi
12927 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12928 if test -n "$STRIP_FOR_TARGET"; then
12929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12930 $as_echo "$STRIP_FOR_TARGET" >&6; }
12931 else
12932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12933 $as_echo "no" >&6; }
12934 fi
12935
12936
12937     fi
12938     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
12939       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12940 set dummy ${ncn_progname}; ac_word=$2
12941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12942 $as_echo_n "checking for $ac_word... " >&6; }
12943 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12944   $as_echo_n "(cached) " >&6
12945 else
12946   if test -n "$STRIP_FOR_TARGET"; then
12947   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12948 else
12949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12950 for as_dir in $PATH
12951 do
12952   IFS=$as_save_IFS
12953   test -z "$as_dir" && as_dir=.
12954     for ac_exec_ext in '' $ac_executable_extensions; do
12955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12956     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12958     break 2
12959   fi
12960 done
12961   done
12962 IFS=$as_save_IFS
12963
12964 fi
12965 fi
12966 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12967 if test -n "$STRIP_FOR_TARGET"; then
12968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12969 $as_echo "$STRIP_FOR_TARGET" >&6; }
12970 else
12971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12972 $as_echo "no" >&6; }
12973 fi
12974
12975
12976     fi
12977     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
12978   done
12979 fi
12980
12981 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
12982   set dummy strip
12983   if test $build = $target ; then
12984     STRIP_FOR_TARGET="$2"
12985   else
12986     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12987   fi
12988 else
12989   STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
12990 fi
12991
12992 else
12993   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12994 fi
12995
12996
12997
12998
12999 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13000   if test -n "$with_build_time_tools"; then
13001     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
13002 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
13003     if test -x $with_build_time_tools/windres; then
13004       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
13005       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13006       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
13007 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
13008     else
13009       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13010 $as_echo "no" >&6; }
13011     fi
13012   elif test $build != $host && test $have_gcc_for_target = yes; then
13013     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
13014     test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
13015     test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13016   fi
13017 fi
13018 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13019   # Extract the first word of "windres", so it can be a program name with args.
13020 set dummy windres; ac_word=$2
13021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13022 $as_echo_n "checking for $ac_word... " >&6; }
13023 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then :
13024   $as_echo_n "(cached) " >&6
13025 else
13026   case $WINDRES_FOR_TARGET in
13027   [\\/]* | ?:[\\/]*)
13028   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
13029   ;;
13030   *)
13031   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13032 for as_dir in $gcc_cv_tool_dirs
13033 do
13034   IFS=$as_save_IFS
13035   test -z "$as_dir" && as_dir=.
13036     for ac_exec_ext in '' $ac_executable_extensions; do
13037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13038     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13040     break 2
13041   fi
13042 done
13043   done
13044 IFS=$as_save_IFS
13045
13046   ;;
13047 esac
13048 fi
13049 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13050 if test -n "$WINDRES_FOR_TARGET"; then
13051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13052 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13053 else
13054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13055 $as_echo "no" >&6; }
13056 fi
13057
13058
13059 fi
13060 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13061
13062
13063 if test -n "$WINDRES_FOR_TARGET"; then
13064   ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13065 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13066   WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13067 fi
13068
13069 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13070   for ncn_progname in windres; do
13071     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13072 set dummy ${ncn_progname}; ac_word=$2
13073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13074 $as_echo_n "checking for $ac_word... " >&6; }
13075 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13076   $as_echo_n "(cached) " >&6
13077 else
13078   if test -n "$WINDRES_FOR_TARGET"; then
13079   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13080 else
13081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13082 for as_dir in $PATH
13083 do
13084   IFS=$as_save_IFS
13085   test -z "$as_dir" && as_dir=.
13086     for ac_exec_ext in '' $ac_executable_extensions; do
13087   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13088     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13090     break 2
13091   fi
13092 done
13093   done
13094 IFS=$as_save_IFS
13095
13096 fi
13097 fi
13098 WINDRES_FOR_TARGET=$ac_cv_prog_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   done
13109 fi
13110
13111 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
13112   for ncn_progname in windres; do
13113     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13114 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13115     if test -x $with_build_time_tools/${ncn_progname}; then
13116       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13117       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13118 $as_echo "yes" >&6; }
13119       break
13120     else
13121       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13122 $as_echo "no" >&6; }
13123     fi
13124   done
13125 fi
13126
13127 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13128   for ncn_progname in windres; do
13129     if test -n "$ncn_target_tool_prefix"; then
13130       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13131 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13133 $as_echo_n "checking for $ac_word... " >&6; }
13134 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13135   $as_echo_n "(cached) " >&6
13136 else
13137   if test -n "$WINDRES_FOR_TARGET"; then
13138   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13139 else
13140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13141 for as_dir in $PATH
13142 do
13143   IFS=$as_save_IFS
13144   test -z "$as_dir" && as_dir=.
13145     for ac_exec_ext in '' $ac_executable_extensions; do
13146   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13147     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13149     break 2
13150   fi
13151 done
13152   done
13153 IFS=$as_save_IFS
13154
13155 fi
13156 fi
13157 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13158 if test -n "$WINDRES_FOR_TARGET"; then
13159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13160 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13161 else
13162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13163 $as_echo "no" >&6; }
13164 fi
13165
13166
13167     fi
13168     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
13169       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13170 set dummy ${ncn_progname}; ac_word=$2
13171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13172 $as_echo_n "checking for $ac_word... " >&6; }
13173 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13174   $as_echo_n "(cached) " >&6
13175 else
13176   if test -n "$WINDRES_FOR_TARGET"; then
13177   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13178 else
13179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13180 for as_dir in $PATH
13181 do
13182   IFS=$as_save_IFS
13183   test -z "$as_dir" && as_dir=.
13184     for ac_exec_ext in '' $ac_executable_extensions; do
13185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13186     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13188     break 2
13189   fi
13190 done
13191   done
13192 IFS=$as_save_IFS
13193
13194 fi
13195 fi
13196 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13197 if test -n "$WINDRES_FOR_TARGET"; then
13198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13199 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13200 else
13201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13202 $as_echo "no" >&6; }
13203 fi
13204
13205
13206     fi
13207     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
13208   done
13209 fi
13210
13211 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
13212   set dummy windres
13213   if test $build = $target ; then
13214     WINDRES_FOR_TARGET="$2"
13215   else
13216     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
13217   fi
13218 else
13219   WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
13220 fi
13221
13222 else
13223   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13224 fi
13225
13226
13227
13228
13229 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13230   if test -n "$with_build_time_tools"; then
13231     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
13232 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
13233     if test -x $with_build_time_tools/windmc; then
13234       WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
13235       ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13236       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
13237 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
13238     else
13239       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13240 $as_echo "no" >&6; }
13241     fi
13242   elif test $build != $host && test $have_gcc_for_target = yes; then
13243     WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
13244     test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
13245     test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13246   fi
13247 fi
13248 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13249   # Extract the first word of "windmc", so it can be a program name with args.
13250 set dummy windmc; ac_word=$2
13251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13252 $as_echo_n "checking for $ac_word... " >&6; }
13253 if test "${ac_cv_path_WINDMC_FOR_TARGET+set}" = set; then :
13254   $as_echo_n "(cached) " >&6
13255 else
13256   case $WINDMC_FOR_TARGET in
13257   [\\/]* | ?:[\\/]*)
13258   ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
13259   ;;
13260   *)
13261   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13262 for as_dir in $gcc_cv_tool_dirs
13263 do
13264   IFS=$as_save_IFS
13265   test -z "$as_dir" && as_dir=.
13266     for ac_exec_ext in '' $ac_executable_extensions; do
13267   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13268     ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13270     break 2
13271   fi
13272 done
13273   done
13274 IFS=$as_save_IFS
13275
13276   ;;
13277 esac
13278 fi
13279 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13280 if test -n "$WINDMC_FOR_TARGET"; then
13281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13282 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13283 else
13284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13285 $as_echo "no" >&6; }
13286 fi
13287
13288
13289 fi
13290 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13291
13292
13293 if test -n "$WINDMC_FOR_TARGET"; then
13294   ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13295 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13296   WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13297 fi
13298
13299 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13300   for ncn_progname in windmc; do
13301     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13302 set dummy ${ncn_progname}; ac_word=$2
13303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13304 $as_echo_n "checking for $ac_word... " >&6; }
13305 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13306   $as_echo_n "(cached) " >&6
13307 else
13308   if test -n "$WINDMC_FOR_TARGET"; then
13309   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13310 else
13311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13312 for as_dir in $PATH
13313 do
13314   IFS=$as_save_IFS
13315   test -z "$as_dir" && as_dir=.
13316     for ac_exec_ext in '' $ac_executable_extensions; do
13317   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13318     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13320     break 2
13321   fi
13322 done
13323   done
13324 IFS=$as_save_IFS
13325
13326 fi
13327 fi
13328 WINDMC_FOR_TARGET=$ac_cv_prog_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   done
13339 fi
13340
13341 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13342   for ncn_progname in windmc; do
13343     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13344 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13345     if test -x $with_build_time_tools/${ncn_progname}; then
13346       ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13347       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13348 $as_echo "yes" >&6; }
13349       break
13350     else
13351       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13352 $as_echo "no" >&6; }
13353     fi
13354   done
13355 fi
13356
13357 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13358   for ncn_progname in windmc; do
13359     if test -n "$ncn_target_tool_prefix"; then
13360       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13361 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13363 $as_echo_n "checking for $ac_word... " >&6; }
13364 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13365   $as_echo_n "(cached) " >&6
13366 else
13367   if test -n "$WINDMC_FOR_TARGET"; then
13368   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13369 else
13370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13371 for as_dir in $PATH
13372 do
13373   IFS=$as_save_IFS
13374   test -z "$as_dir" && as_dir=.
13375     for ac_exec_ext in '' $ac_executable_extensions; do
13376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13377     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13379     break 2
13380   fi
13381 done
13382   done
13383 IFS=$as_save_IFS
13384
13385 fi
13386 fi
13387 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13388 if test -n "$WINDMC_FOR_TARGET"; then
13389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13390 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13391 else
13392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13393 $as_echo "no" >&6; }
13394 fi
13395
13396
13397     fi
13398     if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
13399       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13400 set dummy ${ncn_progname}; ac_word=$2
13401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13402 $as_echo_n "checking for $ac_word... " >&6; }
13403 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13404   $as_echo_n "(cached) " >&6
13405 else
13406   if test -n "$WINDMC_FOR_TARGET"; then
13407   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13408 else
13409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13410 for as_dir in $PATH
13411 do
13412   IFS=$as_save_IFS
13413   test -z "$as_dir" && as_dir=.
13414     for ac_exec_ext in '' $ac_executable_extensions; do
13415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13416     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13418     break 2
13419   fi
13420 done
13421   done
13422 IFS=$as_save_IFS
13423
13424 fi
13425 fi
13426 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13427 if test -n "$WINDMC_FOR_TARGET"; then
13428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13429 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13430 else
13431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13432 $as_echo "no" >&6; }
13433 fi
13434
13435
13436     fi
13437     test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
13438   done
13439 fi
13440
13441 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
13442   set dummy windmc
13443   if test $build = $target ; then
13444     WINDMC_FOR_TARGET="$2"
13445   else
13446     WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13447   fi
13448 else
13449   WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
13450 fi
13451
13452 else
13453   WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13454 fi
13455
13456
13457 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
13458
13459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
13460 $as_echo_n "checking where to find the target ar... " >&6; }
13461 if test "x${build}" != "x${host}" ; then
13462   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13463     # We already found the complete path
13464     ac_dir=`dirname $AR_FOR_TARGET`
13465     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13466 $as_echo "pre-installed in $ac_dir" >&6; }
13467   else
13468     # Canadian cross, just use what we found
13469     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13470 $as_echo "pre-installed" >&6; }
13471   fi
13472 else
13473   ok=yes
13474   case " ${configdirs} " in
13475     *" binutils "*) ;;
13476     *) ok=no ;;
13477   esac
13478
13479   if test $ok = yes; then
13480     # An in-tree tool is available and we can use it
13481     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
13482     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13483 $as_echo "just compiled" >&6; }
13484   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13485     # We already found the complete path
13486     ac_dir=`dirname $AR_FOR_TARGET`
13487     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13488 $as_echo "pre-installed in $ac_dir" >&6; }
13489   elif test "x$target" = "x$host"; then
13490     # We can use an host tool
13491     AR_FOR_TARGET='$(AR)'
13492     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13493 $as_echo "host tool" >&6; }
13494   else
13495     # We need a cross tool
13496     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13497 $as_echo "pre-installed" >&6; }
13498   fi
13499 fi
13500
13501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
13502 $as_echo_n "checking where to find the target as... " >&6; }
13503 if test "x${build}" != "x${host}" ; then
13504   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13505     # We already found the complete path
13506     ac_dir=`dirname $AS_FOR_TARGET`
13507     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13508 $as_echo "pre-installed in $ac_dir" >&6; }
13509   else
13510     # Canadian cross, just use what we found
13511     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13512 $as_echo "pre-installed" >&6; }
13513   fi
13514 else
13515   ok=yes
13516   case " ${configdirs} " in
13517     *" gas "*) ;;
13518     *) ok=no ;;
13519   esac
13520
13521   if test $ok = yes; then
13522     # An in-tree tool is available and we can use it
13523     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
13524     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13525 $as_echo "just compiled" >&6; }
13526   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13527     # We already found the complete path
13528     ac_dir=`dirname $AS_FOR_TARGET`
13529     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13530 $as_echo "pre-installed in $ac_dir" >&6; }
13531   elif test "x$target" = "x$host"; then
13532     # We can use an host tool
13533     AS_FOR_TARGET='$(AS)'
13534     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13535 $as_echo "host tool" >&6; }
13536   else
13537     # We need a cross tool
13538     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13539 $as_echo "pre-installed" >&6; }
13540   fi
13541 fi
13542
13543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
13544 $as_echo_n "checking where to find the target cc... " >&6; }
13545 if test "x${build}" != "x${host}" ; then
13546   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13547     # We already found the complete path
13548     ac_dir=`dirname $CC_FOR_TARGET`
13549     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13550 $as_echo "pre-installed in $ac_dir" >&6; }
13551   else
13552     # Canadian cross, just use what we found
13553     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13554 $as_echo "pre-installed" >&6; }
13555   fi
13556 else
13557   ok=yes
13558   case " ${configdirs} " in
13559     *" gcc "*) ;;
13560     *) ok=no ;;
13561   esac
13562
13563   if test $ok = yes; then
13564     # An in-tree tool is available and we can use it
13565     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13566     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13567 $as_echo "just compiled" >&6; }
13568   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13569     # We already found the complete path
13570     ac_dir=`dirname $CC_FOR_TARGET`
13571     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13572 $as_echo "pre-installed in $ac_dir" >&6; }
13573   elif test "x$target" = "x$host"; then
13574     # We can use an host tool
13575     CC_FOR_TARGET='$(CC)'
13576     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13577 $as_echo "host tool" >&6; }
13578   else
13579     # We need a cross tool
13580     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13581 $as_echo "pre-installed" >&6; }
13582   fi
13583 fi
13584
13585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
13586 $as_echo_n "checking where to find the target c++... " >&6; }
13587 if test "x${build}" != "x${host}" ; then
13588   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13589     # We already found the complete path
13590     ac_dir=`dirname $CXX_FOR_TARGET`
13591     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13592 $as_echo "pre-installed in $ac_dir" >&6; }
13593   else
13594     # Canadian cross, just use what we found
13595     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13596 $as_echo "pre-installed" >&6; }
13597   fi
13598 else
13599   ok=yes
13600   case " ${configdirs} " in
13601     *" gcc "*) ;;
13602     *) ok=no ;;
13603   esac
13604   case ,${enable_languages}, in
13605     *,c++,*) ;;
13606     *) ok=no ;;
13607   esac
13608   if test $ok = yes; then
13609     # An in-tree tool is available and we can use it
13610     CXX_FOR_TARGET='$$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13611     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13612 $as_echo "just compiled" >&6; }
13613   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13614     # We already found the complete path
13615     ac_dir=`dirname $CXX_FOR_TARGET`
13616     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13617 $as_echo "pre-installed in $ac_dir" >&6; }
13618   elif test "x$target" = "x$host"; then
13619     # We can use an host tool
13620     CXX_FOR_TARGET='$(CXX)'
13621     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13622 $as_echo "host tool" >&6; }
13623   else
13624     # We need a cross tool
13625     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13626 $as_echo "pre-installed" >&6; }
13627   fi
13628 fi
13629
13630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
13631 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
13632 if test "x${build}" != "x${host}" ; then
13633   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13634     # We already found the complete path
13635     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13636     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13637 $as_echo "pre-installed in $ac_dir" >&6; }
13638   else
13639     # Canadian cross, just use what we found
13640     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13641 $as_echo "pre-installed" >&6; }
13642   fi
13643 else
13644   ok=yes
13645   case " ${configdirs} " in
13646     *" gcc "*) ;;
13647     *) ok=no ;;
13648   esac
13649   case ,${enable_languages}, in
13650     *,c++,*) ;;
13651     *) ok=no ;;
13652   esac
13653   if test $ok = yes; then
13654     # An in-tree tool is available and we can use it
13655     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13656     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13657 $as_echo "just compiled" >&6; }
13658   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13659     # We already found the complete path
13660     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13661     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13662 $as_echo "pre-installed in $ac_dir" >&6; }
13663   elif test "x$target" = "x$host"; then
13664     # We can use an host tool
13665     RAW_CXX_FOR_TARGET='$(CXX)'
13666     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13667 $as_echo "host tool" >&6; }
13668   else
13669     # We need a cross tool
13670     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13671 $as_echo "pre-installed" >&6; }
13672   fi
13673 fi
13674
13675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
13676 $as_echo_n "checking where to find the target dlltool... " >&6; }
13677 if test "x${build}" != "x${host}" ; then
13678   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13679     # We already found the complete path
13680     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13681     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13682 $as_echo "pre-installed in $ac_dir" >&6; }
13683   else
13684     # Canadian cross, just use what we found
13685     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13686 $as_echo "pre-installed" >&6; }
13687   fi
13688 else
13689   ok=yes
13690   case " ${configdirs} " in
13691     *" binutils "*) ;;
13692     *) ok=no ;;
13693   esac
13694
13695   if test $ok = yes; then
13696     # An in-tree tool is available and we can use it
13697     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
13698     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13699 $as_echo "just compiled" >&6; }
13700   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13701     # We already found the complete path
13702     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13703     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13704 $as_echo "pre-installed in $ac_dir" >&6; }
13705   elif test "x$target" = "x$host"; then
13706     # We can use an host tool
13707     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
13708     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13709 $as_echo "host tool" >&6; }
13710   else
13711     # We need a cross tool
13712     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13713 $as_echo "pre-installed" >&6; }
13714   fi
13715 fi
13716
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
13718 $as_echo_n "checking where to find the target gcc... " >&6; }
13719 if test "x${build}" != "x${host}" ; then
13720   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13721     # We already found the complete path
13722     ac_dir=`dirname $GCC_FOR_TARGET`
13723     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13724 $as_echo "pre-installed in $ac_dir" >&6; }
13725   else
13726     # Canadian cross, just use what we found
13727     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13728 $as_echo "pre-installed" >&6; }
13729   fi
13730 else
13731   ok=yes
13732   case " ${configdirs} " in
13733     *" gcc "*) ;;
13734     *) ok=no ;;
13735   esac
13736
13737   if test $ok = yes; then
13738     # An in-tree tool is available and we can use it
13739     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13740     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13741 $as_echo "just compiled" >&6; }
13742   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13743     # We already found the complete path
13744     ac_dir=`dirname $GCC_FOR_TARGET`
13745     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13746 $as_echo "pre-installed in $ac_dir" >&6; }
13747   elif test "x$target" = "x$host"; then
13748     # We can use an host tool
13749     GCC_FOR_TARGET='$()'
13750     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13751 $as_echo "host tool" >&6; }
13752   else
13753     # We need a cross tool
13754     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13755 $as_echo "pre-installed" >&6; }
13756   fi
13757 fi
13758
13759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcj" >&5
13760 $as_echo_n "checking where to find the target gcj... " >&6; }
13761 if test "x${build}" != "x${host}" ; then
13762   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13763     # We already found the complete path
13764     ac_dir=`dirname $GCJ_FOR_TARGET`
13765     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13766 $as_echo "pre-installed in $ac_dir" >&6; }
13767   else
13768     # Canadian cross, just use what we found
13769     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13770 $as_echo "pre-installed" >&6; }
13771   fi
13772 else
13773   ok=yes
13774   case " ${configdirs} " in
13775     *" gcc "*) ;;
13776     *) ok=no ;;
13777   esac
13778   case ,${enable_languages}, in
13779     *,java,*) ;;
13780     *) ok=no ;;
13781   esac
13782   if test $ok = yes; then
13783     # An in-tree tool is available and we can use it
13784     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
13785     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13786 $as_echo "just compiled" >&6; }
13787   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13788     # We already found the complete path
13789     ac_dir=`dirname $GCJ_FOR_TARGET`
13790     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13791 $as_echo "pre-installed in $ac_dir" >&6; }
13792   elif test "x$target" = "x$host"; then
13793     # We can use an host tool
13794     GCJ_FOR_TARGET='$(GCJ)'
13795     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13796 $as_echo "host tool" >&6; }
13797   else
13798     # We need a cross tool
13799     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13800 $as_echo "pre-installed" >&6; }
13801   fi
13802 fi
13803
13804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
13805 $as_echo_n "checking where to find the target gfortran... " >&6; }
13806 if test "x${build}" != "x${host}" ; then
13807   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13808     # We already found the complete path
13809     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13810     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13811 $as_echo "pre-installed in $ac_dir" >&6; }
13812   else
13813     # Canadian cross, just use what we found
13814     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13815 $as_echo "pre-installed" >&6; }
13816   fi
13817 else
13818   ok=yes
13819   case " ${configdirs} " in
13820     *" gcc "*) ;;
13821     *) ok=no ;;
13822   esac
13823   case ,${enable_languages}, in
13824     *,fortran,*) ;;
13825     *) ok=no ;;
13826   esac
13827   if test $ok = yes; then
13828     # An in-tree tool is available and we can use it
13829     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
13830     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13831 $as_echo "just compiled" >&6; }
13832   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13833     # We already found the complete path
13834     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13835     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13836 $as_echo "pre-installed in $ac_dir" >&6; }
13837   elif test "x$target" = "x$host"; then
13838     # We can use an host tool
13839     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
13840     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13841 $as_echo "host tool" >&6; }
13842   else
13843     # We need a cross tool
13844     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13845 $as_echo "pre-installed" >&6; }
13846   fi
13847 fi
13848
13849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
13850 $as_echo_n "checking where to find the target ld... " >&6; }
13851 if test "x${build}" != "x${host}" ; then
13852   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13853     # We already found the complete path
13854     ac_dir=`dirname $LD_FOR_TARGET`
13855     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13856 $as_echo "pre-installed in $ac_dir" >&6; }
13857   else
13858     # Canadian cross, just use what we found
13859     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13860 $as_echo "pre-installed" >&6; }
13861   fi
13862 else
13863   ok=yes
13864   case " ${configdirs} " in
13865     *" ld "*) ;;
13866     *) ok=no ;;
13867   esac
13868
13869   if test $ok = yes; then
13870     # An in-tree tool is available and we can use it
13871     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
13872     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13873 $as_echo "just compiled" >&6; }
13874   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13875     # We already found the complete path
13876     ac_dir=`dirname $LD_FOR_TARGET`
13877     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13878 $as_echo "pre-installed in $ac_dir" >&6; }
13879   elif test "x$target" = "x$host"; then
13880     # We can use an host tool
13881     LD_FOR_TARGET='$(LD)'
13882     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13883 $as_echo "host tool" >&6; }
13884   else
13885     # We need a cross tool
13886     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13887 $as_echo "pre-installed" >&6; }
13888   fi
13889 fi
13890
13891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
13892 $as_echo_n "checking where to find the target lipo... " >&6; }
13893 if test "x${build}" != "x${host}" ; then
13894   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13895     # We already found the complete path
13896     ac_dir=`dirname $LIPO_FOR_TARGET`
13897     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13898 $as_echo "pre-installed in $ac_dir" >&6; }
13899   else
13900     # Canadian cross, just use what we found
13901     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13902 $as_echo "pre-installed" >&6; }
13903   fi
13904 else
13905   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13906     # We already found the complete path
13907     ac_dir=`dirname $LIPO_FOR_TARGET`
13908     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13909 $as_echo "pre-installed in $ac_dir" >&6; }
13910   elif test "x$target" = "x$host"; then
13911     # We can use an host tool
13912     LIPO_FOR_TARGET='$(LIPO)'
13913     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13914 $as_echo "host tool" >&6; }
13915   else
13916     # We need a cross tool
13917     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13918 $as_echo "pre-installed" >&6; }
13919   fi
13920 fi
13921
13922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
13923 $as_echo_n "checking where to find the target nm... " >&6; }
13924 if test "x${build}" != "x${host}" ; then
13925   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13926     # We already found the complete path
13927     ac_dir=`dirname $NM_FOR_TARGET`
13928     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13929 $as_echo "pre-installed in $ac_dir" >&6; }
13930   else
13931     # Canadian cross, just use what we found
13932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13933 $as_echo "pre-installed" >&6; }
13934   fi
13935 else
13936   ok=yes
13937   case " ${configdirs} " in
13938     *" binutils "*) ;;
13939     *) ok=no ;;
13940   esac
13941
13942   if test $ok = yes; then
13943     # An in-tree tool is available and we can use it
13944     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
13945     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13946 $as_echo "just compiled" >&6; }
13947   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13948     # We already found the complete path
13949     ac_dir=`dirname $NM_FOR_TARGET`
13950     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13951 $as_echo "pre-installed in $ac_dir" >&6; }
13952   elif test "x$target" = "x$host"; then
13953     # We can use an host tool
13954     NM_FOR_TARGET='$(NM)'
13955     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13956 $as_echo "host tool" >&6; }
13957   else
13958     # We need a cross tool
13959     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13960 $as_echo "pre-installed" >&6; }
13961   fi
13962 fi
13963
13964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
13965 $as_echo_n "checking where to find the target objdump... " >&6; }
13966 if test "x${build}" != "x${host}" ; then
13967   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
13968     # We already found the complete path
13969     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
13970     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13971 $as_echo "pre-installed in $ac_dir" >&6; }
13972   else
13973     # Canadian cross, just use what we found
13974     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13975 $as_echo "pre-installed" >&6; }
13976   fi
13977 else
13978   ok=yes
13979   case " ${configdirs} " in
13980     *" binutils "*) ;;
13981     *) ok=no ;;
13982   esac
13983
13984   if test $ok = yes; then
13985     # An in-tree tool is available and we can use it
13986     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
13987     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13988 $as_echo "just compiled" >&6; }
13989   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
13990     # We already found the complete path
13991     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
13992     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13993 $as_echo "pre-installed in $ac_dir" >&6; }
13994   elif test "x$target" = "x$host"; then
13995     # We can use an host tool
13996     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
13997     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13998 $as_echo "host tool" >&6; }
13999   else
14000     # We need a cross tool
14001     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14002 $as_echo "pre-installed" >&6; }
14003   fi
14004 fi
14005
14006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
14007 $as_echo_n "checking where to find the target ranlib... " >&6; }
14008 if test "x${build}" != "x${host}" ; then
14009   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14010     # We already found the complete path
14011     ac_dir=`dirname $RANLIB_FOR_TARGET`
14012     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14013 $as_echo "pre-installed in $ac_dir" >&6; }
14014   else
14015     # Canadian cross, just use what we found
14016     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14017 $as_echo "pre-installed" >&6; }
14018   fi
14019 else
14020   ok=yes
14021   case " ${configdirs} " in
14022     *" binutils "*) ;;
14023     *) ok=no ;;
14024   esac
14025
14026   if test $ok = yes; then
14027     # An in-tree tool is available and we can use it
14028     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
14029     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14030 $as_echo "just compiled" >&6; }
14031   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14032     # We already found the complete path
14033     ac_dir=`dirname $RANLIB_FOR_TARGET`
14034     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14035 $as_echo "pre-installed in $ac_dir" >&6; }
14036   elif test "x$target" = "x$host"; then
14037     # We can use an host tool
14038     RANLIB_FOR_TARGET='$(RANLIB)'
14039     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14040 $as_echo "host tool" >&6; }
14041   else
14042     # We need a cross tool
14043     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14044 $as_echo "pre-installed" >&6; }
14045   fi
14046 fi
14047
14048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
14049 $as_echo_n "checking where to find the target strip... " >&6; }
14050 if test "x${build}" != "x${host}" ; then
14051   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14052     # We already found the complete path
14053     ac_dir=`dirname $STRIP_FOR_TARGET`
14054     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14055 $as_echo "pre-installed in $ac_dir" >&6; }
14056   else
14057     # Canadian cross, just use what we found
14058     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14059 $as_echo "pre-installed" >&6; }
14060   fi
14061 else
14062   ok=yes
14063   case " ${configdirs} " in
14064     *" binutils "*) ;;
14065     *) ok=no ;;
14066   esac
14067
14068   if test $ok = yes; then
14069     # An in-tree tool is available and we can use it
14070     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
14071     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14072 $as_echo "just compiled" >&6; }
14073   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14074     # We already found the complete path
14075     ac_dir=`dirname $STRIP_FOR_TARGET`
14076     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14077 $as_echo "pre-installed in $ac_dir" >&6; }
14078   elif test "x$target" = "x$host"; then
14079     # We can use an host tool
14080     STRIP_FOR_TARGET='$(STRIP)'
14081     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14082 $as_echo "host tool" >&6; }
14083   else
14084     # We need a cross tool
14085     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14086 $as_echo "pre-installed" >&6; }
14087   fi
14088 fi
14089
14090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
14091 $as_echo_n "checking where to find the target windres... " >&6; }
14092 if test "x${build}" != "x${host}" ; then
14093   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14094     # We already found the complete path
14095     ac_dir=`dirname $WINDRES_FOR_TARGET`
14096     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14097 $as_echo "pre-installed in $ac_dir" >&6; }
14098   else
14099     # Canadian cross, just use what we found
14100     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14101 $as_echo "pre-installed" >&6; }
14102   fi
14103 else
14104   ok=yes
14105   case " ${configdirs} " in
14106     *" binutils "*) ;;
14107     *) ok=no ;;
14108   esac
14109
14110   if test $ok = yes; then
14111     # An in-tree tool is available and we can use it
14112     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
14113     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14114 $as_echo "just compiled" >&6; }
14115   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14116     # We already found the complete path
14117     ac_dir=`dirname $WINDRES_FOR_TARGET`
14118     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14119 $as_echo "pre-installed in $ac_dir" >&6; }
14120   elif test "x$target" = "x$host"; then
14121     # We can use an host tool
14122     WINDRES_FOR_TARGET='$(WINDRES)'
14123     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14124 $as_echo "host tool" >&6; }
14125   else
14126     # We need a cross tool
14127     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14128 $as_echo "pre-installed" >&6; }
14129   fi
14130 fi
14131
14132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
14133 $as_echo_n "checking where to find the target windmc... " >&6; }
14134 if test "x${build}" != "x${host}" ; then
14135   if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14136     # We already found the complete path
14137     ac_dir=`dirname $WINDMC_FOR_TARGET`
14138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14139 $as_echo "pre-installed in $ac_dir" >&6; }
14140   else
14141     # Canadian cross, just use what we found
14142     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14143 $as_echo "pre-installed" >&6; }
14144   fi
14145 else
14146   ok=yes
14147   case " ${configdirs} " in
14148     *" binutils "*) ;;
14149     *) ok=no ;;
14150   esac
14151
14152   if test $ok = yes; then
14153     # An in-tree tool is available and we can use it
14154     WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
14155     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14156 $as_echo "just compiled" >&6; }
14157   elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14158     # We already found the complete path
14159     ac_dir=`dirname $WINDMC_FOR_TARGET`
14160     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14161 $as_echo "pre-installed in $ac_dir" >&6; }
14162   elif test "x$target" = "x$host"; then
14163     # We can use an host tool
14164     WINDMC_FOR_TARGET='$(WINDMC)'
14165     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14166 $as_echo "host tool" >&6; }
14167   else
14168     # We need a cross tool
14169     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14170 $as_echo "pre-installed" >&6; }
14171   fi
14172 fi
14173
14174
14175
14176
14177
14178 # Certain tools may need extra flags.
14179 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
14180 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
14181 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
14182
14183 # When building target libraries, except in a Canadian cross, we use
14184 # the same toolchain as the compiler we just built.
14185 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
14186 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
14187 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
14188 if test $host = $build; then
14189   case " $configdirs " in
14190     *" gcc "*)
14191       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
14192       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
14193       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
14194       ;;
14195   esac
14196 fi
14197
14198
14199
14200
14201
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14203 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14204 # Check whether --enable-maintainer-mode was given.
14205 if test "${enable_maintainer_mode+set}" = set; then :
14206   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14207 else
14208   USE_MAINTAINER_MODE=no
14209 fi
14210
14211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14212 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14213
14214
14215 if test "$USE_MAINTAINER_MODE" = yes; then
14216   MAINTAINER_MODE_TRUE=
14217   MAINTAINER_MODE_FALSE='#'
14218 else
14219   MAINTAINER_MODE_TRUE='#'
14220   MAINTAINER_MODE_FALSE=
14221 fi
14222 MAINT=$MAINTAINER_MODE_TRUE
14223
14224 # ---------------------
14225 # GCC bootstrap support
14226 # ---------------------
14227
14228 # Stage specific cflags for build.
14229 stage1_cflags="-g"
14230 case $build in
14231   vax-*-*)
14232     case ${GCC} in
14233       yes) stage1_cflags="-g -Wa,-J" ;;
14234       *) stage1_cflags="-g -J" ;;
14235     esac ;;
14236 esac
14237
14238 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
14239 if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then
14240   saved_CFLAGS="$CFLAGS"
14241
14242   # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
14243   CFLAGS="$CFLAGS -fkeep-inline-functions"
14244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fkeep-inline-functions is supported" >&5
14245 $as_echo_n "checking whether -fkeep-inline-functions is supported... " >&6; }
14246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14247 /* end confdefs.h.  */
14248
14249 #if (__GNUC__ < 3) \
14250     || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
14251                           || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
14252 #error http://gcc.gnu.org/PR29382
14253 #endif
14254
14255 int
14256 main ()
14257 {
14258
14259   ;
14260   return 0;
14261 }
14262 _ACEOF
14263 if ac_fn_c_try_compile "$LINENO"; then :
14264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14265 $as_echo "yes" >&6; }; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
14266 else
14267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14268 $as_echo "no" >&6; }
14269 fi
14270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14271
14272   CFLAGS="$saved_CFLAGS"
14273 fi
14274
14275
14276
14277 # Enable --enable-checking in stage1 of the compiler.
14278 # Check whether --enable-stage1-checking was given.
14279 if test "${enable_stage1_checking+set}" = set; then :
14280   enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
14281 else
14282   if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
14283   stage1_checking=--enable-checking=yes,types
14284 else
14285   stage1_checking=--enable-checking=$enable_checking,types
14286 fi
14287 fi
14288
14289
14290
14291 # Enable -Werror in bootstrap stage2 and later.
14292 # Check whether --enable-werror was given.
14293 if test "${enable_werror+set}" = set; then :
14294   enableval=$enable_werror;
14295 else
14296   if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
14297   enable_werror=yes
14298 else
14299   enable_werror=no
14300 fi
14301 fi
14302
14303 case ${enable_werror} in
14304   yes) stage2_werror_flag="--enable-werror-always" ;;
14305   *) stage2_werror_flag="" ;;
14306 esac
14307
14308
14309 # Specify what files to not compare during bootstrap.
14310
14311 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
14312 case "$target" in
14313   hppa*64*-*-hpux*) ;;
14314   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
14315 esac
14316 case " $configdirs " in
14317 *" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
14318 esac
14319
14320
14321 ac_config_files="$ac_config_files Makefile"
14322
14323 cat >confcache <<\_ACEOF
14324 # This file is a shell script that caches the results of configure
14325 # tests run on this system so they can be shared between configure
14326 # scripts and configure runs, see configure's option --config-cache.
14327 # It is not useful on other systems.  If it contains results you don't
14328 # want to keep, you may remove or edit it.
14329 #
14330 # config.status only pays attention to the cache file if you give it
14331 # the --recheck option to rerun configure.
14332 #
14333 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14334 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14335 # following values.
14336
14337 _ACEOF
14338
14339 # The following way of writing the cache mishandles newlines in values,
14340 # but we know of no workaround that is simple, portable, and efficient.
14341 # So, we kill variables containing newlines.
14342 # Ultrix sh set writes to stderr and can't be redirected directly,
14343 # and sets the high bit in the cache file unless we assign to the vars.
14344 (
14345   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14346     eval ac_val=\$$ac_var
14347     case $ac_val in #(
14348     *${as_nl}*)
14349       case $ac_var in #(
14350       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14351 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14352       esac
14353       case $ac_var in #(
14354       _ | IFS | as_nl) ;; #(
14355       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14356       *) { eval $ac_var=; unset $ac_var;} ;;
14357       esac ;;
14358     esac
14359   done
14360
14361   (set) 2>&1 |
14362     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14363     *${as_nl}ac_space=\ *)
14364       # `set' does not quote correctly, so add quotes: double-quote
14365       # substitution turns \\\\ into \\, and sed turns \\ into \.
14366       sed -n \
14367         "s/'/'\\\\''/g;
14368           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14369       ;; #(
14370     *)
14371       # `set' quotes correctly as required by POSIX, so do not add quotes.
14372       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14373       ;;
14374     esac |
14375     sort
14376 ) |
14377   sed '
14378      /^ac_cv_env_/b end
14379      t clear
14380      :clear
14381      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14382      t end
14383      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14384      :end' >>confcache
14385 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14386   if test -w "$cache_file"; then
14387     test "x$cache_file" != "x/dev/null" &&
14388       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14389 $as_echo "$as_me: updating cache $cache_file" >&6;}
14390     cat confcache >$cache_file
14391   else
14392     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14393 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14394   fi
14395 fi
14396 rm -f confcache
14397
14398 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14399 # Let make expand exec_prefix.
14400 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14401
14402 # Transform confdefs.h into DEFS.
14403 # Protect against shell expansion while executing Makefile rules.
14404 # Protect against Makefile macro expansion.
14405 #
14406 # If the first sed substitution is executed (which looks for macros that
14407 # take arguments), then branch to the quote section.  Otherwise,
14408 # look for a macro that doesn't take arguments.
14409 ac_script='
14410 :mline
14411 /\\$/{
14412  N
14413  s,\\\n,,
14414  b mline
14415 }
14416 t clear
14417 :clear
14418 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14419 t quote
14420 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14421 t quote
14422 b any
14423 :quote
14424 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14425 s/\[/\\&/g
14426 s/\]/\\&/g
14427 s/\$/$$/g
14428 H
14429 :any
14430 ${
14431         g
14432         s/^\n//
14433         s/\n/ /g
14434         p
14435 }
14436 '
14437 DEFS=`sed -n "$ac_script" confdefs.h`
14438
14439
14440 ac_libobjs=
14441 ac_ltlibobjs=
14442 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14443   # 1. Remove the extension, and $U if already installed.
14444   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14445   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14446   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14447   #    will be set to the directory where LIBOBJS objects are built.
14448   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14449   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14450 done
14451 LIBOBJS=$ac_libobjs
14452
14453 LTLIBOBJS=$ac_ltlibobjs
14454
14455
14456
14457 : ${CONFIG_STATUS=./config.status}
14458 ac_write_fail=0
14459 ac_clean_files_save=$ac_clean_files
14460 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14461 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14462 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14463 as_write_fail=0
14464 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14465 #! $SHELL
14466 # Generated by $as_me.
14467 # Run this file to recreate the current configuration.
14468 # Compiler output produced by configure, useful for debugging
14469 # configure, is in config.log if it exists.
14470
14471 debug=false
14472 ac_cs_recheck=false
14473 ac_cs_silent=false
14474
14475 SHELL=\${CONFIG_SHELL-$SHELL}
14476 export SHELL
14477 _ASEOF
14478 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14479 ## -------------------- ##
14480 ## M4sh Initialization. ##
14481 ## -------------------- ##
14482
14483 # Be more Bourne compatible
14484 DUALCASE=1; export DUALCASE # for MKS sh
14485 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14486   emulate sh
14487   NULLCMD=:
14488   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14489   # is contrary to our usage.  Disable this feature.
14490   alias -g '${1+"$@"}'='"$@"'
14491   setopt NO_GLOB_SUBST
14492 else
14493   case `(set -o) 2>/dev/null` in #(
14494   *posix*) :
14495     set -o posix ;; #(
14496   *) :
14497      ;;
14498 esac
14499 fi
14500
14501
14502 as_nl='
14503 '
14504 export as_nl
14505 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14506 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14507 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14508 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14509 # Prefer a ksh shell builtin over an external printf program on Solaris,
14510 # but without wasting forks for bash or zsh.
14511 if test -z "$BASH_VERSION$ZSH_VERSION" \
14512     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14513   as_echo='print -r --'
14514   as_echo_n='print -rn --'
14515 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14516   as_echo='printf %s\n'
14517   as_echo_n='printf %s'
14518 else
14519   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14520     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14521     as_echo_n='/usr/ucb/echo -n'
14522   else
14523     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14524     as_echo_n_body='eval
14525       arg=$1;
14526       case $arg in #(
14527       *"$as_nl"*)
14528         expr "X$arg" : "X\\(.*\\)$as_nl";
14529         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14530       esac;
14531       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14532     '
14533     export as_echo_n_body
14534     as_echo_n='sh -c $as_echo_n_body as_echo'
14535   fi
14536   export as_echo_body
14537   as_echo='sh -c $as_echo_body as_echo'
14538 fi
14539
14540 # The user is always right.
14541 if test "${PATH_SEPARATOR+set}" != set; then
14542   PATH_SEPARATOR=:
14543   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14544     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14545       PATH_SEPARATOR=';'
14546   }
14547 fi
14548
14549
14550 # IFS
14551 # We need space, tab and new line, in precisely that order.  Quoting is
14552 # there to prevent editors from complaining about space-tab.
14553 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14554 # splitting by setting IFS to empty value.)
14555 IFS=" ""        $as_nl"
14556
14557 # Find who we are.  Look in the path if we contain no directory separator.
14558 case $0 in #((
14559   *[\\/]* ) as_myself=$0 ;;
14560   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14561 for as_dir in $PATH
14562 do
14563   IFS=$as_save_IFS
14564   test -z "$as_dir" && as_dir=.
14565     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14566   done
14567 IFS=$as_save_IFS
14568
14569      ;;
14570 esac
14571 # We did not find ourselves, most probably we were run as `sh COMMAND'
14572 # in which case we are not to be found in the path.
14573 if test "x$as_myself" = x; then
14574   as_myself=$0
14575 fi
14576 if test ! -f "$as_myself"; then
14577   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14578   exit 1
14579 fi
14580
14581 # Unset variables that we do not need and which cause bugs (e.g. in
14582 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14583 # suppresses any "Segmentation fault" message there.  '((' could
14584 # trigger a bug in pdksh 5.2.14.
14585 for as_var in BASH_ENV ENV MAIL MAILPATH
14586 do eval test x\${$as_var+set} = xset \
14587   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14588 done
14589 PS1='$ '
14590 PS2='> '
14591 PS4='+ '
14592
14593 # NLS nuisances.
14594 LC_ALL=C
14595 export LC_ALL
14596 LANGUAGE=C
14597 export LANGUAGE
14598
14599 # CDPATH.
14600 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14601
14602
14603 # as_fn_error ERROR [LINENO LOG_FD]
14604 # ---------------------------------
14605 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14606 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14607 # script with status $?, using 1 if that was 0.
14608 as_fn_error ()
14609 {
14610   as_status=$?; test $as_status -eq 0 && as_status=1
14611   if test "$3"; then
14612     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14613     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14614   fi
14615   $as_echo "$as_me: error: $1" >&2
14616   as_fn_exit $as_status
14617 } # as_fn_error
14618
14619
14620 # as_fn_set_status STATUS
14621 # -----------------------
14622 # Set $? to STATUS, without forking.
14623 as_fn_set_status ()
14624 {
14625   return $1
14626 } # as_fn_set_status
14627
14628 # as_fn_exit STATUS
14629 # -----------------
14630 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14631 as_fn_exit ()
14632 {
14633   set +e
14634   as_fn_set_status $1
14635   exit $1
14636 } # as_fn_exit
14637
14638 # as_fn_unset VAR
14639 # ---------------
14640 # Portably unset VAR.
14641 as_fn_unset ()
14642 {
14643   { eval $1=; unset $1;}
14644 }
14645 as_unset=as_fn_unset
14646 # as_fn_append VAR VALUE
14647 # ----------------------
14648 # Append the text in VALUE to the end of the definition contained in VAR. Take
14649 # advantage of any shell optimizations that allow amortized linear growth over
14650 # repeated appends, instead of the typical quadratic growth present in naive
14651 # implementations.
14652 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14653   eval 'as_fn_append ()
14654   {
14655     eval $1+=\$2
14656   }'
14657 else
14658   as_fn_append ()
14659   {
14660     eval $1=\$$1\$2
14661   }
14662 fi # as_fn_append
14663
14664 # as_fn_arith ARG...
14665 # ------------------
14666 # Perform arithmetic evaluation on the ARGs, and store the result in the
14667 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14668 # must be portable across $(()) and expr.
14669 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14670   eval 'as_fn_arith ()
14671   {
14672     as_val=$(( $* ))
14673   }'
14674 else
14675   as_fn_arith ()
14676   {
14677     as_val=`expr "$@" || test $? -eq 1`
14678   }
14679 fi # as_fn_arith
14680
14681
14682 if expr a : '\(a\)' >/dev/null 2>&1 &&
14683    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14684   as_expr=expr
14685 else
14686   as_expr=false
14687 fi
14688
14689 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14690   as_basename=basename
14691 else
14692   as_basename=false
14693 fi
14694
14695 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14696   as_dirname=dirname
14697 else
14698   as_dirname=false
14699 fi
14700
14701 as_me=`$as_basename -- "$0" ||
14702 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14703          X"$0" : 'X\(//\)$' \| \
14704          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14705 $as_echo X/"$0" |
14706     sed '/^.*\/\([^/][^/]*\)\/*$/{
14707             s//\1/
14708             q
14709           }
14710           /^X\/\(\/\/\)$/{
14711             s//\1/
14712             q
14713           }
14714           /^X\/\(\/\).*/{
14715             s//\1/
14716             q
14717           }
14718           s/.*/./; q'`
14719
14720 # Avoid depending upon Character Ranges.
14721 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14722 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14723 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14724 as_cr_digits='0123456789'
14725 as_cr_alnum=$as_cr_Letters$as_cr_digits
14726
14727 ECHO_C= ECHO_N= ECHO_T=
14728 case `echo -n x` in #(((((
14729 -n*)
14730   case `echo 'xy\c'` in
14731   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14732   xy)  ECHO_C='\c';;
14733   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14734        ECHO_T=' ';;
14735   esac;;
14736 *)
14737   ECHO_N='-n';;
14738 esac
14739
14740 rm -f conf$$ conf$$.exe conf$$.file
14741 if test -d conf$$.dir; then
14742   rm -f conf$$.dir/conf$$.file
14743 else
14744   rm -f conf$$.dir
14745   mkdir conf$$.dir 2>/dev/null
14746 fi
14747 if (echo >conf$$.file) 2>/dev/null; then
14748   if ln -s conf$$.file conf$$ 2>/dev/null; then
14749     as_ln_s='ln -s'
14750     # ... but there are two gotchas:
14751     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14752     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14753     # In both cases, we have to default to `cp -p'.
14754     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14755       as_ln_s='cp -p'
14756   elif ln conf$$.file conf$$ 2>/dev/null; then
14757     as_ln_s=ln
14758   else
14759     as_ln_s='cp -p'
14760   fi
14761 else
14762   as_ln_s='cp -p'
14763 fi
14764 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14765 rmdir conf$$.dir 2>/dev/null
14766
14767
14768 # as_fn_mkdir_p
14769 # -------------
14770 # Create "$as_dir" as a directory, including parents if necessary.
14771 as_fn_mkdir_p ()
14772 {
14773
14774   case $as_dir in #(
14775   -*) as_dir=./$as_dir;;
14776   esac
14777   test -d "$as_dir" || eval $as_mkdir_p || {
14778     as_dirs=
14779     while :; do
14780       case $as_dir in #(
14781       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14782       *) as_qdir=$as_dir;;
14783       esac
14784       as_dirs="'$as_qdir' $as_dirs"
14785       as_dir=`$as_dirname -- "$as_dir" ||
14786 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14787          X"$as_dir" : 'X\(//\)[^/]' \| \
14788          X"$as_dir" : 'X\(//\)$' \| \
14789          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14790 $as_echo X"$as_dir" |
14791     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14792             s//\1/
14793             q
14794           }
14795           /^X\(\/\/\)[^/].*/{
14796             s//\1/
14797             q
14798           }
14799           /^X\(\/\/\)$/{
14800             s//\1/
14801             q
14802           }
14803           /^X\(\/\).*/{
14804             s//\1/
14805             q
14806           }
14807           s/.*/./; q'`
14808       test -d "$as_dir" && break
14809     done
14810     test -z "$as_dirs" || eval "mkdir $as_dirs"
14811   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14812
14813
14814 } # as_fn_mkdir_p
14815 if mkdir -p . 2>/dev/null; then
14816   as_mkdir_p='mkdir -p "$as_dir"'
14817 else
14818   test -d ./-p && rmdir ./-p
14819   as_mkdir_p=false
14820 fi
14821
14822 if test -x / >/dev/null 2>&1; then
14823   as_test_x='test -x'
14824 else
14825   if ls -dL / >/dev/null 2>&1; then
14826     as_ls_L_option=L
14827   else
14828     as_ls_L_option=
14829   fi
14830   as_test_x='
14831     eval sh -c '\''
14832       if test -d "$1"; then
14833         test -d "$1/.";
14834       else
14835         case $1 in #(
14836         -*)set "./$1";;
14837         esac;
14838         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14839         ???[sx]*):;;*)false;;esac;fi
14840     '\'' sh
14841   '
14842 fi
14843 as_executable_p=$as_test_x
14844
14845 # Sed expression to map a string onto a valid CPP name.
14846 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14847
14848 # Sed expression to map a string onto a valid variable name.
14849 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14850
14851
14852 exec 6>&1
14853 ## ----------------------------------- ##
14854 ## Main body of $CONFIG_STATUS script. ##
14855 ## ----------------------------------- ##
14856 _ASEOF
14857 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14858
14859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14860 # Save the log message, to keep $0 and so on meaningful, and to
14861 # report actual input values of CONFIG_FILES etc. instead of their
14862 # values after options handling.
14863 ac_log="
14864 This file was extended by $as_me, which was
14865 generated by GNU Autoconf 2.64.  Invocation command line was
14866
14867   CONFIG_FILES    = $CONFIG_FILES
14868   CONFIG_HEADERS  = $CONFIG_HEADERS
14869   CONFIG_LINKS    = $CONFIG_LINKS
14870   CONFIG_COMMANDS = $CONFIG_COMMANDS
14871   $ $0 $@
14872
14873 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14874 "
14875
14876 _ACEOF
14877
14878 case $ac_config_files in *"
14879 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14880 esac
14881
14882
14883
14884 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14885 # Files that config.status was made for.
14886 config_files="$ac_config_files"
14887
14888 _ACEOF
14889
14890 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14891 ac_cs_usage="\
14892 \`$as_me' instantiates files and other configuration actions
14893 from templates according to the current configuration.  Unless the files
14894 and actions are specified as TAGs, all are instantiated by default.
14895
14896 Usage: $0 [OPTION]... [TAG]...
14897
14898   -h, --help       print this help, then exit
14899   -V, --version    print version number and configuration settings, then exit
14900   -q, --quiet, --silent
14901                    do not print progress messages
14902   -d, --debug      don't remove temporary files
14903       --recheck    update $as_me by reconfiguring in the same conditions
14904       --file=FILE[:TEMPLATE]
14905                    instantiate the configuration file FILE
14906
14907 Configuration files:
14908 $config_files
14909
14910 Report bugs to the package provider."
14911
14912 _ACEOF
14913 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14914 ac_cs_version="\\
14915 config.status
14916 configured by $0, generated by GNU Autoconf 2.64,
14917   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14918
14919 Copyright (C) 2009 Free Software Foundation, Inc.
14920 This config.status script is free software; the Free Software Foundation
14921 gives unlimited permission to copy, distribute and modify it."
14922
14923 ac_pwd='$ac_pwd'
14924 srcdir='$srcdir'
14925 INSTALL='$INSTALL'
14926 AWK='$AWK'
14927 test -n "\$AWK" || AWK=awk
14928 _ACEOF
14929
14930 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14931 # The default lists apply if the user does not specify any file.
14932 ac_need_defaults=:
14933 while test $# != 0
14934 do
14935   case $1 in
14936   --*=*)
14937     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14938     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14939     ac_shift=:
14940     ;;
14941   *)
14942     ac_option=$1
14943     ac_optarg=$2
14944     ac_shift=shift
14945     ;;
14946   esac
14947
14948   case $ac_option in
14949   # Handling of the options.
14950   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14951     ac_cs_recheck=: ;;
14952   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14953     $as_echo "$ac_cs_version"; exit ;;
14954   --debug | --debu | --deb | --de | --d | -d )
14955     debug=: ;;
14956   --file | --fil | --fi | --f )
14957     $ac_shift
14958     case $ac_optarg in
14959     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14960     esac
14961     as_fn_append CONFIG_FILES " '$ac_optarg'"
14962     ac_need_defaults=false;;
14963   --he | --h |  --help | --hel | -h )
14964     $as_echo "$ac_cs_usage"; exit ;;
14965   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14966   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14967     ac_cs_silent=: ;;
14968
14969   # This is an error.
14970   -*) as_fn_error "unrecognized option: \`$1'
14971 Try \`$0 --help' for more information." ;;
14972
14973   *) as_fn_append ac_config_targets " $1"
14974      ac_need_defaults=false ;;
14975
14976   esac
14977   shift
14978 done
14979
14980 ac_configure_extra_args=
14981
14982 if $ac_cs_silent; then
14983   exec 6>/dev/null
14984   ac_configure_extra_args="$ac_configure_extra_args --silent"
14985 fi
14986
14987 _ACEOF
14988 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14989 if \$ac_cs_recheck; then
14990   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14991   shift
14992   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14993   CONFIG_SHELL='$SHELL'
14994   export CONFIG_SHELL
14995   exec "\$@"
14996 fi
14997
14998 _ACEOF
14999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15000 exec 5>>config.log
15001 {
15002   echo
15003   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15004 ## Running $as_me. ##
15005 _ASBOX
15006   $as_echo "$ac_log"
15007 } >&5
15008
15009 _ACEOF
15010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15011 #
15012 # INIT-COMMANDS
15013 #
15014 extrasub_build="$extrasub_build"
15015    extrasub_host="$extrasub_host"
15016    extrasub_target="$extrasub_target"
15017
15018 _ACEOF
15019
15020 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15021
15022 # Handling of arguments.
15023 for ac_config_target in $ac_config_targets
15024 do
15025   case $ac_config_target in
15026     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15027
15028   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15029   esac
15030 done
15031
15032
15033 # If the user did not use the arguments to specify the items to instantiate,
15034 # then the envvar interface is used.  Set only those that are not.
15035 # We use the long form for the default assignment because of an extremely
15036 # bizarre bug on SunOS 4.1.3.
15037 if $ac_need_defaults; then
15038   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15039 fi
15040
15041 # Have a temporary directory for convenience.  Make it in the build tree
15042 # simply because there is no reason against having it here, and in addition,
15043 # creating and moving files from /tmp can sometimes cause problems.
15044 # Hook for its removal unless debugging.
15045 # Note that there is a small window in which the directory will not be cleaned:
15046 # after its creation but before its name has been assigned to `$tmp'.
15047 $debug ||
15048 {
15049   tmp=
15050   trap 'exit_status=$?
15051   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15052 ' 0
15053   trap 'as_fn_exit 1' 1 2 13 15
15054 }
15055 # Create a (secure) tmp directory for tmp files.
15056
15057 {
15058   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15059   test -n "$tmp" && test -d "$tmp"
15060 }  ||
15061 {
15062   tmp=./conf$$-$RANDOM
15063   (umask 077 && mkdir "$tmp")
15064 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15065
15066 # Set up the scripts for CONFIG_FILES section.
15067 # No need to generate them if there are no CONFIG_FILES.
15068 # This happens for instance with `./config.status config.h'.
15069 if test -n "$CONFIG_FILES"; then
15070
15071 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15072   ac_cs_awk_getline=:
15073   ac_cs_awk_pipe_init=
15074   ac_cs_awk_read_file='
15075       while ((getline aline < (F[key])) > 0)
15076         print(aline)
15077       close(F[key])'
15078   ac_cs_awk_pipe_fini=
15079 else
15080   ac_cs_awk_getline=false
15081   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15082   ac_cs_awk_read_file='
15083       print "|#_!!_#|"
15084       print "cat " F[key] " &&"
15085       '$ac_cs_awk_pipe_init
15086   # The final `:' finishes the AND list.
15087   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15088 fi
15089 ac_cr=`echo X | tr X '\015'`
15090 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15091 # But we know of no other shell where ac_cr would be empty at this
15092 # point, so we can use a bashism as a fallback.
15093 if test "x$ac_cr" = x; then
15094   eval ac_cr=\$\'\\r\'
15095 fi
15096 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15097 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15098   ac_cs_awk_cr='\r'
15099 else
15100   ac_cs_awk_cr=$ac_cr
15101 fi
15102
15103 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15104 _ACEOF
15105
15106 # Create commands to substitute file output variables.
15107 {
15108   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15109   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15110   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15111   echo "_ACAWK" &&
15112   echo "_ACEOF"
15113 } >conf$$files.sh &&
15114 . ./conf$$files.sh ||
15115   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15116 rm -f conf$$files.sh
15117
15118 {
15119   echo "cat >conf$$subs.awk <<_ACEOF" &&
15120   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15121   echo "_ACEOF"
15122 } >conf$$subs.sh ||
15123   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15124 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15125 ac_delim='%!_!# '
15126 for ac_last_try in false false false false false :; do
15127   . ./conf$$subs.sh ||
15128     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15129
15130   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15131   if test $ac_delim_n = $ac_delim_num; then
15132     break
15133   elif $ac_last_try; then
15134     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15135   else
15136     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15137   fi
15138 done
15139 rm -f conf$$subs.sh
15140
15141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15142 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15143 _ACEOF
15144 sed -n '
15145 h
15146 s/^/S["/; s/!.*/"]=/
15147 p
15148 g
15149 s/^[^!]*!//
15150 :repl
15151 t repl
15152 s/'"$ac_delim"'$//
15153 t delim
15154 :nl
15155 h
15156 s/\(.\{148\}\).*/\1/
15157 t more1
15158 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15159 p
15160 n
15161 b repl
15162 :more1
15163 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15164 p
15165 g
15166 s/.\{148\}//
15167 t nl
15168 :delim
15169 h
15170 s/\(.\{148\}\).*/\1/
15171 t more2
15172 s/["\\]/\\&/g; s/^/"/; s/$/"/
15173 p
15174 b
15175 :more2
15176 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15177 p
15178 g
15179 s/.\{148\}//
15180 t delim
15181 ' <conf$$subs.awk | sed '
15182 /^[^""]/{
15183   N
15184   s/\n//
15185 }
15186 ' >>$CONFIG_STATUS || ac_write_fail=1
15187 rm -f conf$$subs.awk
15188 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15189 _ACAWK
15190 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15191   for (key in S) S_is_set[key] = 1
15192   FS = "\a"
15193   \$ac_cs_awk_pipe_init
15194 }
15195 {
15196   line = $ 0
15197   nfields = split(line, field, "@")
15198   substed = 0
15199   len = length(field[1])
15200   for (i = 2; i < nfields; i++) {
15201     key = field[i]
15202     keylen = length(key)
15203     if (S_is_set[key]) {
15204       value = S[key]
15205       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15206       len += length(value) + length(field[++i])
15207       substed = 1
15208     } else
15209       len += 1 + keylen
15210   }
15211   if (nfields == 3 && !substed) {
15212     key = field[2]
15213     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15214       \$ac_cs_awk_read_file
15215       next
15216     }
15217   }
15218   print line
15219 }
15220 \$ac_cs_awk_pipe_fini
15221 _ACAWK
15222 _ACEOF
15223 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15224 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15225   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15226 else
15227   cat
15228 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15229   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15230 _ACEOF
15231
15232 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15233 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15234 # trailing colons and then remove the whole line if VPATH becomes empty
15235 # (actually we leave an empty line to preserve line numbers).
15236 if test "x$srcdir" = x.; then
15237   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15238 s/:*\$(srcdir):*/:/
15239 s/:*\${srcdir}:*/:/
15240 s/:*@srcdir@:*/:/
15241 s/^\([^=]*=[     ]*\):*/\1/
15242 s/:*$//
15243 s/^[^=]*=[       ]*$//
15244 }'
15245 fi
15246
15247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15248 fi # test -n "$CONFIG_FILES"
15249
15250
15251 eval set X "  :F $CONFIG_FILES      "
15252 shift
15253 for ac_tag
15254 do
15255   case $ac_tag in
15256   :[FHLC]) ac_mode=$ac_tag; continue;;
15257   esac
15258   case $ac_mode$ac_tag in
15259   :[FHL]*:*);;
15260   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15261   :[FH]-) ac_tag=-:-;;
15262   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15263   esac
15264   ac_save_IFS=$IFS
15265   IFS=:
15266   set x $ac_tag
15267   IFS=$ac_save_IFS
15268   shift
15269   ac_file=$1
15270   shift
15271
15272   case $ac_mode in
15273   :L) ac_source=$1;;
15274   :[FH])
15275     ac_file_inputs=
15276     for ac_f
15277     do
15278       case $ac_f in
15279       -) ac_f="$tmp/stdin";;
15280       *) # Look for the file first in the build tree, then in the source tree
15281          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15282          # because $ac_f cannot contain `:'.
15283          test -f "$ac_f" ||
15284            case $ac_f in
15285            [\\/$]*) false;;
15286            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15287            esac ||
15288            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15289       esac
15290       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15291       as_fn_append ac_file_inputs " '$ac_f'"
15292     done
15293
15294     # Let's still pretend it is `configure' which instantiates (i.e., don't
15295     # use $as_me), people would be surprised to read:
15296     #    /* config.h.  Generated by config.status.  */
15297     configure_input='Generated from '`
15298           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15299         `' by configure.'
15300     if test x"$ac_file" != x-; then
15301       configure_input="$ac_file.  $configure_input"
15302       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15303 $as_echo "$as_me: creating $ac_file" >&6;}
15304     fi
15305     # Neutralize special characters interpreted by sed in replacement strings.
15306     case $configure_input in #(
15307     *\&* | *\|* | *\\* )
15308        ac_sed_conf_input=`$as_echo "$configure_input" |
15309        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15310     *) ac_sed_conf_input=$configure_input;;
15311     esac
15312
15313     case $ac_tag in
15314     *:-:* | *:-) cat >"$tmp/stdin" \
15315       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15316     esac
15317     ;;
15318   esac
15319
15320   ac_dir=`$as_dirname -- "$ac_file" ||
15321 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15322          X"$ac_file" : 'X\(//\)[^/]' \| \
15323          X"$ac_file" : 'X\(//\)$' \| \
15324          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15325 $as_echo X"$ac_file" |
15326     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15327             s//\1/
15328             q
15329           }
15330           /^X\(\/\/\)[^/].*/{
15331             s//\1/
15332             q
15333           }
15334           /^X\(\/\/\)$/{
15335             s//\1/
15336             q
15337           }
15338           /^X\(\/\).*/{
15339             s//\1/
15340             q
15341           }
15342           s/.*/./; q'`
15343   as_dir="$ac_dir"; as_fn_mkdir_p
15344   ac_builddir=.
15345
15346 case "$ac_dir" in
15347 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15348 *)
15349   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15350   # A ".." for each directory in $ac_dir_suffix.
15351   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15352   case $ac_top_builddir_sub in
15353   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15354   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15355   esac ;;
15356 esac
15357 ac_abs_top_builddir=$ac_pwd
15358 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15359 # for backward compatibility:
15360 ac_top_builddir=$ac_top_build_prefix
15361
15362 case $srcdir in
15363   .)  # We are building in place.
15364     ac_srcdir=.
15365     ac_top_srcdir=$ac_top_builddir_sub
15366     ac_abs_top_srcdir=$ac_pwd ;;
15367   [\\/]* | ?:[\\/]* )  # Absolute name.
15368     ac_srcdir=$srcdir$ac_dir_suffix;
15369     ac_top_srcdir=$srcdir
15370     ac_abs_top_srcdir=$srcdir ;;
15371   *) # Relative name.
15372     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15373     ac_top_srcdir=$ac_top_build_prefix$srcdir
15374     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15375 esac
15376 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15377
15378
15379   case $ac_mode in
15380   :F)
15381   #
15382   # CONFIG_FILE
15383   #
15384
15385   case $INSTALL in
15386   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15387   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15388   esac
15389 _ACEOF
15390
15391 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15392 # If the template does not know about datarootdir, expand it.
15393 # FIXME: This hack should be removed a few years after 2.60.
15394 ac_datarootdir_hack=; ac_datarootdir_seen=
15395 ac_sed_dataroot='
15396 /datarootdir/ {
15397   p
15398   q
15399 }
15400 /@datadir@/p
15401 /@docdir@/p
15402 /@infodir@/p
15403 /@localedir@/p
15404 /@mandir@/p'
15405 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15406 *datarootdir*) ac_datarootdir_seen=yes;;
15407 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15408   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15409 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15410 _ACEOF
15411 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15412   ac_datarootdir_hack='
15413   s&@datadir@&$datadir&g
15414   s&@docdir@&$docdir&g
15415   s&@infodir@&$infodir&g
15416   s&@localedir@&$localedir&g
15417   s&@mandir@&$mandir&g
15418   s&\\\${datarootdir}&$datarootdir&g' ;;
15419 esac
15420 _ACEOF
15421
15422 # Neutralize VPATH when `$srcdir' = `.'.
15423 # Shell code in configure.ac might set extrasub.
15424 # FIXME: do we really want to maintain this feature?
15425 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15426 ac_sed_extra="$ac_vpsub
15427 $extrasub
15428 _ACEOF
15429 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15430 :t
15431 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15432 s|@configure_input@|$ac_sed_conf_input|;t t
15433 s&@top_builddir@&$ac_top_builddir_sub&;t t
15434 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15435 s&@srcdir@&$ac_srcdir&;t t
15436 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15437 s&@top_srcdir@&$ac_top_srcdir&;t t
15438 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15439 s&@builddir@&$ac_builddir&;t t
15440 s&@abs_builddir@&$ac_abs_builddir&;t t
15441 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15442 s&@INSTALL@&$ac_INSTALL&;t t
15443 $ac_datarootdir_hack
15444 "
15445 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15446 if $ac_cs_awk_getline; then
15447   $AWK -f "$tmp/subs.awk"
15448 else
15449   $AWK -f "$tmp/subs.awk" | $SHELL
15450 fi >$tmp/out \
15451   || as_fn_error "could not create $ac_file" "$LINENO" 5
15452
15453 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15454   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15455   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15456   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15457 which seems to be undefined.  Please make sure it is defined." >&5
15458 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15459 which seems to be undefined.  Please make sure it is defined." >&2;}
15460
15461   rm -f "$tmp/stdin"
15462   case $ac_file in
15463   -) cat "$tmp/out" && rm -f "$tmp/out";;
15464   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15465   esac \
15466   || as_fn_error "could not create $ac_file" "$LINENO" 5
15467  ;;
15468
15469
15470
15471   esac
15472
15473
15474   case $ac_file$ac_mode in
15475     "Makefile":F) sed "$extrasub_build" Makefile |
15476    sed "$extrasub_host" |
15477    sed "$extrasub_target" > mf$$
15478    mv -f mf$$ Makefile ;;
15479
15480   esac
15481 done # for ac_tag
15482
15483
15484 as_fn_exit 0
15485 _ACEOF
15486 ac_clean_files=$ac_clean_files_save
15487
15488 test $ac_write_fail = 0 ||
15489   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15490
15491
15492 # configure is writing to config.log, and then calls config.status.
15493 # config.status does its own redirection, appending to config.log.
15494 # Unfortunately, on DOS this fails, as config.log is still kept open
15495 # by configure, so config.status won't be able to write to it; its
15496 # output is simply discarded.  So we exec the FD to /dev/null,
15497 # effectively closing config.log, so it can be properly (re)opened and
15498 # appended to by config.status.  When coming back to configure, we
15499 # need to make the FD available again.
15500 if test "$no_create" != yes; then
15501   ac_cs_success=:
15502   ac_config_status_args=
15503   test "$silent" = yes &&
15504     ac_config_status_args="$ac_config_status_args --quiet"
15505   exec 5>/dev/null
15506   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15507   exec 5>>config.log
15508   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15509   # would make configure fail if this is the last instruction.
15510   $ac_cs_success || as_fn_exit $?
15511 fi
15512 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15513   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15514 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15515 fi
15516