configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="move-if-change"
 555 enable_option_checking=no
 556 # Factoring default headers for most tests.
 557 ac_includes_default="\
 558 #include <stdio.h>
 559 #ifdef HAVE_SYS_TYPES_H
 560 # include <sys/types.h>
 561 #endif
 562 #ifdef HAVE_SYS_STAT_H
 563 # include <sys/stat.h>
 564 #endif
 565 #ifdef STDC_HEADERS
 566 # include <stdlib.h>
 567 # include <stddef.h>
 568 #else
 569 # ifdef HAVE_STDLIB_H
 570 #  include <stdlib.h>
 571 # endif
 572 #endif
 573 #ifdef HAVE_STRING_H
 574 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 575 #  include <memory.h>
 576 # endif
 577 # include <string.h>
 578 #endif
 579 #ifdef HAVE_STRINGS_H
 580 # include <strings.h>
 581 #endif
 582 #ifdef HAVE_INTTYPES_H
 583 # include <inttypes.h>
 584 #endif
 585 #ifdef HAVE_STDINT_H
 586 # include <stdint.h>
 587 #endif
 588 #ifdef HAVE_UNISTD_H
 589 # include <unistd.h>
 590 #endif"
 591
 592 ac_subst_vars='LTLIBOBJS
 593 LIBOBJS
 594 compare_exclusions
 595 stage2_werror_flag
 596 stage1_checking
 597 stage1_cflags
 598 MAINT
 599 MAINTAINER_MODE_FALSE
 600 MAINTAINER_MODE_TRUE
 601 COMPILER_NM_FOR_TARGET
 602 COMPILER_LD_FOR_TARGET
 603 COMPILER_AS_FOR_TARGET
 604 FLAGS_FOR_TARGET
 605 RAW_CXX_FOR_TARGET
 606 WINDMC_FOR_TARGET
 607 WINDRES_FOR_TARGET
 608 STRIP_FOR_TARGET
 609 RANLIB_FOR_TARGET
 610 OBJDUMP_FOR_TARGET
 611 NM_FOR_TARGET
 612 LIPO_FOR_TARGET
 613 LD_FOR_TARGET
 614 DLLTOOL_FOR_TARGET
 615 AS_FOR_TARGET
 616 AR_FOR_TARGET
 617 GFORTRAN_FOR_TARGET
 618 GCJ_FOR_TARGET
 619 GCC_FOR_TARGET
 620 CXX_FOR_TARGET
 621 CC_FOR_TARGET
 622 OBJDUMP
 623 OBJCOPY
 624 WINDMC
 625 WINDRES
 626 STRIP
 627 RANLIB
 628 NM
 629 LIPO
 630 LD
 631 DLLTOOL
 632 AS
 633 AR
 634 RUNTEST
 635 EXPECT
 636 MAKEINFO
 637 FLEX
 638 LEX
 639 M4
 640 BISON
 641 YACC
 642 config_shell
 643 WINDRES_FOR_BUILD
 644 WINDMC_FOR_BUILD
 645 RANLIB_FOR_BUILD
 646 NM_FOR_BUILD
 647 LD_FOR_BUILD
 648 LDFLAGS_FOR_BUILD
 649 GFORTRAN_FOR_BUILD
 650 GCJ_FOR_BUILD
 651 DLLTOOL_FOR_BUILD
 652 CXX_FOR_BUILD
 653 CXXFLAGS_FOR_BUILD
 654 CFLAGS_FOR_BUILD
 655 CC_FOR_BUILD
 656 AS_FOR_BUILD
 657 AR_FOR_BUILD
 658 target_configargs
 659 target_configdirs
 660 configdirs
 661 host_configargs
 662 build_configdirs
 663 build_configargs
 664 INSTALL_GDB_TK
 665 GDB_TK
 666 CONFIGURE_GDB_TK
 667 build_tooldir
 668 tooldir
 669 GCC_SHLIB_SUBDIR
 670 RPATH_ENVVAR
 671 BUILD_CONFIG
 672 CXXFLAGS_FOR_TARGET
 673 CFLAGS_FOR_TARGET
 674 DEBUG_PREFIX_CFLAGS_FOR_TARGET
 675 SYSROOT_CFLAGS_FOR_TARGET
 676 stage1_languages
 677 extra_host_libiberty_configure_flags
 678 libelfinc
 679 libelflibs
 680 EGREP
 681 GREP
 682 CPP
 683 clooginc
 684 clooglibs
 685 pplinc
 686 ppllibs
 687 poststage1_ldflags
 688 poststage1_libs
 689 stage1_libs
 690 stage1_ldflags
 691 extra_mpc_mpfr_configure_flags
 692 extra_mpc_gmp_configure_flags
 693 extra_mpfr_configure_flags
 694 gmpinc
 695 gmplibs
 696 do_compare
 697 GNATMAKE
 698 GNATBIND
 699 ac_ct_CXX
 700 CXXFLAGS
 701 CXX
 702 OBJEXT
 703 EXEEXT
 704 ac_ct_CC
 705 CPPFLAGS
 706 LDFLAGS
 707 CFLAGS
 708 CC
 709 target_subdir
 710 host_subdir
 711 build_subdir
 712 build_libsubdir
 713 AWK
 714 SED
 715 LN_S
 716 LN
 717 INSTALL_DATA
 718 INSTALL_SCRIPT
 719 INSTALL_PROGRAM
 720 target_os
 721 target_vendor
 722 target_cpu
 723 target
 724 host_os
 725 host_vendor
 726 host_cpu
 727 host
 728 target_noncanonical
 729 host_noncanonical
 730 build_noncanonical
 731 build_os
 732 build_vendor
 733 build_cpu
 734 build
 735 TOPLEVEL_CONFIGURE_ARGUMENTS
 736 target_alias
 737 host_alias
 738 build_alias
 739 LIBS
 740 ECHO_T
 741 ECHO_N
 742 ECHO_C
 743 DEFS
 744 mandir
 745 localedir
 746 libdir
 747 psdir
 748 pdfdir
 749 dvidir
 750 htmldir
 751 infodir
 752 docdir
 753 oldincludedir
 754 includedir
 755 localstatedir
 756 sharedstatedir
 757 sysconfdir
 758 datadir
 759 datarootdir
 760 libexecdir
 761 sbindir
 762 bindir
 763 program_transform_name
 764 prefix
 765 exec_prefix
 766 PACKAGE_URL
 767 PACKAGE_BUGREPORT
 768 PACKAGE_STRING
 769 PACKAGE_VERSION
 770 PACKAGE_TARNAME
 771 PACKAGE_NAME
 772 PATH_SEPARATOR
 773 SHELL'
 774 ac_subst_files='serialization_dependencies
 775 host_makefile_frag
 776 target_makefile_frag
 777 alphaieee_frag
 778 ospace_frag'
 779 ac_user_opts='
 780 enable_option_checking
 781 with_build_libsubdir
 782 enable_gold
 783 enable_libada
 784 enable_libssp
 785 enable_build_with_cxx
 786 with_mpc
 787 with_mpc_include
 788 with_mpc_lib
 789 with_mpfr_dir
 790 with_mpfr
 791 with_mpfr_include
 792 with_mpfr_lib
 793 with_gmp_dir
 794 with_gmp
 795 with_gmp_include
 796 with_gmp_lib
 797 with_host_libstdcxx
 798 with_stage1_ldflags
 799 with_stage1_libs
 800 with_boot_libs
 801 with_boot_ldflags
 802 with_ppl
 803 with_ppl_include
 804 with_ppl_lib
 805 enable_ppl_version_check
 806 with_cloog
 807 with_cloog_include
 808 with_cloog_lib
 809 enable_cloog_version_check
 810 enable_lto
 811 with_libelf
 812 with_libelf_include
 813 with_libelf_lib
 814 enable_stage1_languages
 815 enable_objc_gc
 816 with_build_sysroot
 817 with_debug_prefix_map
 818 enable_bootstrap
 819 with_build_config
 820 enable_serial_configure
 821 with_build_time_tools
 822 enable_maintainer_mode
 823 enable_stage1_checking
 824 enable_werror
 825 '
 826       ac_precious_vars='build_alias
 827 host_alias
 828 target_alias
 829 CC
 830 CFLAGS
 831 LDFLAGS
 832 LIBS
 833 CPPFLAGS
 834 CXX
 835 CXXFLAGS
 836 CCC
 837 CPP
 838 AR
 839 AS
 840 DLLTOOL
 841 LD
 842 LIPO
 843 NM
 844 RANLIB
 845 STRIP
 846 WINDRES
 847 WINDMC
 848 OBJCOPY
 849 OBJDUMP
 850 CC_FOR_TARGET
 851 CXX_FOR_TARGET
 852 GCC_FOR_TARGET
 853 GCJ_FOR_TARGET
 854 GFORTRAN_FOR_TARGET
 855 AR_FOR_TARGET
 856 AS_FOR_TARGET
 857 DLLTOOL_FOR_TARGET
 858 LD_FOR_TARGET
 859 LIPO_FOR_TARGET
 860 NM_FOR_TARGET
 861 OBJDUMP_FOR_TARGET
 862 RANLIB_FOR_TARGET
 863 STRIP_FOR_TARGET
 864 WINDRES_FOR_TARGET
 865 WINDMC_FOR_TARGET'
 866
 867
 868 # Initialize some variables set by options.
 869 ac_init_help=
 870 ac_init_version=false
 871 ac_unrecognized_opts=
 872 ac_unrecognized_sep=
 873 # The variables have the same names as the options, with
 874 # dashes changed to underlines.
 875 cache_file=/dev/null
 876 exec_prefix=NONE
 877 no_create=
 878 no_recursion=
 879 prefix=NONE
 880 program_prefix=NONE
 881 program_suffix=NONE
 882 program_transform_name=s,x,x,
 883 silent=
 884 site=
 885 srcdir=
 886 verbose=
 887 x_includes=NONE
 888 x_libraries=NONE
 889
 890 # Installation directory options.
 891 # These are left unexpanded so users can "make install exec_prefix=/foo"
 892 # and all the variables that are supposed to be based on exec_prefix
 893 # by default will actually change.
 894 # Use braces instead of parens because sh, perl, etc. also accept them.
 895 # (The list follows the same order as the GNU Coding Standards.)
 896 bindir='${exec_prefix}/bin'
 897 sbindir='${exec_prefix}/sbin'
 898 libexecdir='${exec_prefix}/libexec'
 899 datarootdir='${prefix}/share'
 900 datadir='${datarootdir}'
 901 sysconfdir='${prefix}/etc'
 902 sharedstatedir='${prefix}/com'
 903 localstatedir='${prefix}/var'
 904 includedir='${prefix}/include'
 905 oldincludedir='/usr/include'
 906 docdir='${datarootdir}/doc/${PACKAGE}'
 907 infodir='${datarootdir}/info'
 908 htmldir='${docdir}'
 909 dvidir='${docdir}'
 910 pdfdir='${docdir}'
 911 psdir='${docdir}'
 912 libdir='${exec_prefix}/lib'
 913 localedir='${datarootdir}/locale'
 914 mandir='${datarootdir}/man'
 915
 916 ac_prev=
 917 ac_dashdash=
 918 for ac_option
 919 do
 920   # If the previous option needs an argument, assign it.
 921   if test -n "$ac_prev"; then
 922     eval $ac_prev=\$ac_option
 923     ac_prev=
 924     continue
 925   fi
 926
 927   case $ac_option in
 928   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 929   *)    ac_optarg=yes ;;
 930   esac
 931
 932   # Accept the important Cygnus configure options, so we can diagnose typos.
 933
 934   case $ac_dashdash$ac_option in
 935   --)
 936     ac_dashdash=yes ;;
 937
 938   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 939     ac_prev=bindir ;;
 940   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 941     bindir=$ac_optarg ;;
 942
 943   -build | --build | --buil | --bui | --bu)
 944     ac_prev=build_alias ;;
 945   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 946     build_alias=$ac_optarg ;;
 947
 948   -cache-file | --cache-file | --cache-fil | --cache-fi \
 949   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 950     ac_prev=cache_file ;;
 951   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 952   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 953     cache_file=$ac_optarg ;;
 954
 955   --config-cache | -C)
 956     cache_file=config.cache ;;
 957
 958   -datadir | --datadir | --datadi | --datad)
 959     ac_prev=datadir ;;
 960   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 961     datadir=$ac_optarg ;;
 962
 963   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 964   | --dataroo | --dataro | --datar)
 965     ac_prev=datarootdir ;;
 966   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 967   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 968     datarootdir=$ac_optarg ;;
 969
 970   -disable-* | --disable-*)
 971     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 972     # Reject names that are not valid shell variable names.
 973     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 974       as_fn_error "invalid feature name: $ac_useropt"
 975     ac_useropt_orig=$ac_useropt
 976     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 977     case $ac_user_opts in
 978       *"
 979 "enable_$ac_useropt"
 980 "*) ;;
 981       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 982          ac_unrecognized_sep=', ';;
 983     esac
 984     eval enable_$ac_useropt=no ;;
 985
 986   -docdir | --docdir | --docdi | --doc | --do)
 987     ac_prev=docdir ;;
 988   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 989     docdir=$ac_optarg ;;
 990
 991   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 992     ac_prev=dvidir ;;
 993   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 994     dvidir=$ac_optarg ;;
 995
 996   -enable-* | --enable-*)
 997     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 998     # Reject names that are not valid shell variable names.
 999     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1000       as_fn_error "invalid feature name: $ac_useropt"
1001     ac_useropt_orig=$ac_useropt
1002     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1003     case $ac_user_opts in
1004       *"
1005 "enable_$ac_useropt"
1006 "*) ;;
1007       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1008          ac_unrecognized_sep=', ';;
1009     esac
1010     eval enable_$ac_useropt=\$ac_optarg ;;
1011
1012   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1013   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1014   | --exec | --exe | --ex)
1015     ac_prev=exec_prefix ;;
1016   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1017   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1018   | --exec=* | --exe=* | --ex=*)
1019     exec_prefix=$ac_optarg ;;
1020
1021   -gas | --gas | --ga | --g)
1022     # Obsolete; use --with-gas.
1023     with_gas=yes ;;
1024
1025   -help | --help | --hel | --he | -h)
1026     ac_init_help=long ;;
1027   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1028     ac_init_help=recursive ;;
1029   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1030     ac_init_help=short ;;
1031
1032   -host | --host | --hos | --ho)
1033     ac_prev=host_alias ;;
1034   -host=* | --host=* | --hos=* | --ho=*)
1035     host_alias=$ac_optarg ;;
1036
1037   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1038     ac_prev=htmldir ;;
1039   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1040   | --ht=*)
1041     htmldir=$ac_optarg ;;
1042
1043   -includedir | --includedir | --includedi | --included | --include \
1044   | --includ | --inclu | --incl | --inc)
1045     ac_prev=includedir ;;
1046   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1047   | --includ=* | --inclu=* | --incl=* | --inc=*)
1048     includedir=$ac_optarg ;;
1049
1050   -infodir | --infodir | --infodi | --infod | --info | --inf)
1051     ac_prev=infodir ;;
1052   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1053     infodir=$ac_optarg ;;
1054
1055   -libdir | --libdir | --libdi | --libd)
1056     ac_prev=libdir ;;
1057   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1058     libdir=$ac_optarg ;;
1059
1060   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1061   | --libexe | --libex | --libe)
1062     ac_prev=libexecdir ;;
1063   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1064   | --libexe=* | --libex=* | --libe=*)
1065     libexecdir=$ac_optarg ;;
1066
1067   -localedir | --localedir | --localedi | --localed | --locale)
1068     ac_prev=localedir ;;
1069   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1070     localedir=$ac_optarg ;;
1071
1072   -localstatedir | --localstatedir | --localstatedi | --localstated \
1073   | --localstate | --localstat | --localsta | --localst | --locals)
1074     ac_prev=localstatedir ;;
1075   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1076   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1077     localstatedir=$ac_optarg ;;
1078
1079   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1080     ac_prev=mandir ;;
1081   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1082     mandir=$ac_optarg ;;
1083
1084   -nfp | --nfp | --nf)
1085     # Obsolete; use --without-fp.
1086     with_fp=no ;;
1087
1088   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1089   | --no-cr | --no-c | -n)
1090     no_create=yes ;;
1091
1092   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1093   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1094     no_recursion=yes ;;
1095
1096   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1097   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1098   | --oldin | --oldi | --old | --ol | --o)
1099     ac_prev=oldincludedir ;;
1100   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1101   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1102   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1103     oldincludedir=$ac_optarg ;;
1104
1105   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1106     ac_prev=prefix ;;
1107   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1108     prefix=$ac_optarg ;;
1109
1110   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1111   | --program-pre | --program-pr | --program-p)
1112     ac_prev=program_prefix ;;
1113   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1114   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1115     program_prefix=$ac_optarg ;;
1116
1117   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1118   | --program-suf | --program-su | --program-s)
1119     ac_prev=program_suffix ;;
1120   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1121   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1122     program_suffix=$ac_optarg ;;
1123
1124   -program-transform-name | --program-transform-name \
1125   | --program-transform-nam | --program-transform-na \
1126   | --program-transform-n | --program-transform- \
1127   | --program-transform | --program-transfor \
1128   | --program-transfo | --program-transf \
1129   | --program-trans | --program-tran \
1130   | --progr-tra | --program-tr | --program-t)
1131     ac_prev=program_transform_name ;;
1132   -program-transform-name=* | --program-transform-name=* \
1133   | --program-transform-nam=* | --program-transform-na=* \
1134   | --program-transform-n=* | --program-transform-=* \
1135   | --program-transform=* | --program-transfor=* \
1136   | --program-transfo=* | --program-transf=* \
1137   | --program-trans=* | --program-tran=* \
1138   | --progr-tra=* | --program-tr=* | --program-t=*)
1139     program_transform_name=$ac_optarg ;;
1140
1141   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1142     ac_prev=pdfdir ;;
1143   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1144     pdfdir=$ac_optarg ;;
1145
1146   -psdir | --psdir | --psdi | --psd | --ps)
1147     ac_prev=psdir ;;
1148   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1149     psdir=$ac_optarg ;;
1150
1151   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1152   | -silent | --silent | --silen | --sile | --sil)
1153     silent=yes ;;
1154
1155   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1156     ac_prev=sbindir ;;
1157   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1158   | --sbi=* | --sb=*)
1159     sbindir=$ac_optarg ;;
1160
1161   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1162   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1163   | --sharedst | --shareds | --shared | --share | --shar \
1164   | --sha | --sh)
1165     ac_prev=sharedstatedir ;;
1166   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1167   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1168   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1169   | --sha=* | --sh=*)
1170     sharedstatedir=$ac_optarg ;;
1171
1172   -site | --site | --sit)
1173     ac_prev=site ;;
1174   -site=* | --site=* | --sit=*)
1175     site=$ac_optarg ;;
1176
1177   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1178     ac_prev=srcdir ;;
1179   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1180     srcdir=$ac_optarg ;;
1181
1182   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1183   | --syscon | --sysco | --sysc | --sys | --sy)
1184     ac_prev=sysconfdir ;;
1185   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1186   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1187     sysconfdir=$ac_optarg ;;
1188
1189   -target | --target | --targe | --targ | --tar | --ta | --t)
1190     ac_prev=target_alias ;;
1191   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1192     target_alias=$ac_optarg ;;
1193
1194   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1195     verbose=yes ;;
1196
1197   -version | --version | --versio | --versi | --vers | -V)
1198     ac_init_version=: ;;
1199
1200   -with-* | --with-*)
1201     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1202     # Reject names that are not valid shell variable names.
1203     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1204       as_fn_error "invalid package name: $ac_useropt"
1205     ac_useropt_orig=$ac_useropt
1206     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1207     case $ac_user_opts in
1208       *"
1209 "with_$ac_useropt"
1210 "*) ;;
1211       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1212          ac_unrecognized_sep=', ';;
1213     esac
1214     eval with_$ac_useropt=\$ac_optarg ;;
1215
1216   -without-* | --without-*)
1217     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1218     # Reject names that are not valid shell variable names.
1219     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1220       as_fn_error "invalid package name: $ac_useropt"
1221     ac_useropt_orig=$ac_useropt
1222     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1223     case $ac_user_opts in
1224       *"
1225 "with_$ac_useropt"
1226 "*) ;;
1227       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1228          ac_unrecognized_sep=', ';;
1229     esac
1230     eval with_$ac_useropt=no ;;
1231
1232   --x)
1233     # Obsolete; use --with-x.
1234     with_x=yes ;;
1235
1236   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1237   | --x-incl | --x-inc | --x-in | --x-i)
1238     ac_prev=x_includes ;;
1239   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1240   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1241     x_includes=$ac_optarg ;;
1242
1243   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1244   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1245     ac_prev=x_libraries ;;
1246   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1247   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1248     x_libraries=$ac_optarg ;;
1249
1250   -*) as_fn_error "unrecognized option: \`$ac_option'
1251 Try \`$0 --help' for more information."
1252     ;;
1253
1254   *=*)
1255     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1256     # Reject names that are not valid shell variable names.
1257     case $ac_envvar in #(
1258       '' | [0-9]* | *[!_$as_cr_alnum]* )
1259       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1260     esac
1261     eval $ac_envvar=\$ac_optarg
1262     export $ac_envvar ;;
1263
1264   *)
1265     # FIXME: should be removed in autoconf 3.0.
1266     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1267     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1268       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1269     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1270     ;;
1271
1272   esac
1273 done
1274
1275 if test -n "$ac_prev"; then
1276   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1277   as_fn_error "missing argument to $ac_option"
1278 fi
1279
1280 if test -n "$ac_unrecognized_opts"; then
1281   case $enable_option_checking in
1282     no) ;;
1283     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1284     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1285   esac
1286 fi
1287
1288 # Check all directory arguments for consistency.
1289 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1290                 datadir sysconfdir sharedstatedir localstatedir includedir \
1291                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1292                 libdir localedir mandir
1293 do
1294   eval ac_val=\$$ac_var
1295   # Remove trailing slashes.
1296   case $ac_val in
1297     */ )
1298       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1299       eval $ac_var=\$ac_val;;
1300   esac
1301   # Be sure to have absolute directory names.
1302   case $ac_val in
1303     [\\/$]* | ?:[\\/]* )  continue;;
1304     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1305   esac
1306   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1307 done
1308
1309 # There might be people who depend on the old broken behavior: `$host'
1310 # used to hold the argument of --host etc.
1311 # FIXME: To remove some day.
1312 build=$build_alias
1313 host=$host_alias
1314 target=$target_alias
1315
1316 # FIXME: To remove some day.
1317 if test "x$host_alias" != x; then
1318   if test "x$build_alias" = x; then
1319     cross_compiling=maybe
1320     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1321     If a cross compiler is detected then cross compile mode will be used." >&2
1322   elif test "x$build_alias" != "x$host_alias"; then
1323     cross_compiling=yes
1324   fi
1325 fi
1326
1327 ac_tool_prefix=
1328 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1329
1330 test "$silent" = yes && exec 6>/dev/null
1331
1332
1333 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1334 ac_ls_di=`ls -di .` &&
1335 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1336   as_fn_error "working directory cannot be determined"
1337 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1338   as_fn_error "pwd does not report name of working directory"
1339
1340
1341 # Find the source files, if location was not specified.
1342 if test -z "$srcdir"; then
1343   ac_srcdir_defaulted=yes
1344   # Try the directory containing this script, then the parent directory.
1345   ac_confdir=`$as_dirname -- "$as_myself" ||
1346 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1347          X"$as_myself" : 'X\(//\)[^/]' \| \
1348          X"$as_myself" : 'X\(//\)$' \| \
1349          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1350 $as_echo X"$as_myself" |
1351     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1352             s//\1/
1353             q
1354           }
1355           /^X\(\/\/\)[^/].*/{
1356             s//\1/
1357             q
1358           }
1359           /^X\(\/\/\)$/{
1360             s//\1/
1361             q
1362           }
1363           /^X\(\/\).*/{
1364             s//\1/
1365             q
1366           }
1367           s/.*/./; q'`
1368   srcdir=$ac_confdir
1369   if test ! -r "$srcdir/$ac_unique_file"; then
1370     srcdir=..
1371   fi
1372 else
1373   ac_srcdir_defaulted=no
1374 fi
1375 if test ! -r "$srcdir/$ac_unique_file"; then
1376   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1377   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1378 fi
1379 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1380 ac_abs_confdir=`(
1381         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1382         pwd)`
1383 # When building in place, set srcdir=.
1384 if test "$ac_abs_confdir" = "$ac_pwd"; then
1385   srcdir=.
1386 fi
1387 # Remove unnecessary trailing slashes from srcdir.
1388 # Double slashes in file names in object file debugging info
1389 # mess up M-x gdb in Emacs.
1390 case $srcdir in
1391 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1392 esac
1393 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1394
1395 for ac_var in $ac_precious_vars; do
1396   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1397   eval ac_env_${ac_var}_value=\$${ac_var}
1398   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1399   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1400 done
1401
1402 #
1403 # Report the --help message.
1404 #
1405 if test "$ac_init_help" = "long"; then
1406   # Omit some internal or obsolete options to make the list less imposing.
1407   # This message is too long to be a string in the A/UX 3.1 sh.
1408   cat <<_ACEOF
1409 \`configure' configures this package to adapt to many kinds of systems.
1410
1411 Usage: $0 [OPTION]... [VAR=VALUE]...
1412
1413 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1414 VAR=VALUE.  See below for descriptions of some of the useful variables.
1415
1416 Defaults for the options are specified in brackets.
1417
1418 Configuration:
1419   -h, --help              display this help and exit
1420       --help=short        display options specific to this package
1421       --help=recursive    display the short help of all the included packages
1422   -V, --version           display version information and exit
1423   -q, --quiet, --silent   do not print \`checking...' messages
1424       --cache-file=FILE   cache test results in FILE [disabled]
1425   -C, --config-cache      alias for \`--cache-file=config.cache'
1426   -n, --no-create         do not create output files
1427       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1428
1429 Installation directories:
1430   --prefix=PREFIX         install architecture-independent files in PREFIX
1431                           [$ac_default_prefix]
1432   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1433                           [PREFIX]
1434
1435 By default, \`make install' will install all the files in
1436 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1437 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1438 for instance \`--prefix=\$HOME'.
1439
1440 For better control, use the options below.
1441
1442 Fine tuning of the installation directories:
1443   --bindir=DIR            user executables [EPREFIX/bin]
1444   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1445   --libexecdir=DIR        program executables [EPREFIX/libexec]
1446   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1447   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1448   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1449   --libdir=DIR            object code libraries [EPREFIX/lib]
1450   --includedir=DIR        C header files [PREFIX/include]
1451   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1452   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1453   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1454   --infodir=DIR           info documentation [DATAROOTDIR/info]
1455   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1456   --mandir=DIR            man documentation [DATAROOTDIR/man]
1457   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1458   --htmldir=DIR           html documentation [DOCDIR]
1459   --dvidir=DIR            dvi documentation [DOCDIR]
1460   --pdfdir=DIR            pdf documentation [DOCDIR]
1461   --psdir=DIR             ps documentation [DOCDIR]
1462 _ACEOF
1463
1464   cat <<\_ACEOF
1465
1466 Program names:
1467   --program-prefix=PREFIX            prepend PREFIX to installed program names
1468   --program-suffix=SUFFIX            append SUFFIX to installed program names
1469   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1470
1471 System types:
1472   --build=BUILD     configure for building on BUILD [guessed]
1473   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1474   --target=TARGET   configure for building compilers for TARGET [HOST]
1475 _ACEOF
1476 fi
1477
1478 if test -n "$ac_init_help"; then
1479
1480   cat <<\_ACEOF
1481
1482 Optional Features:
1483   --disable-option-checking  ignore unrecognized --enable/--with options
1484   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1485   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1486   --enable-gold           use gold instead of ld
1487   --enable-libada         build libada directory
1488   --enable-libssp         build libssp directory
1489   --enable-build-with-cxx build with C++ compiler instead of C compiler
1490   --disable-ppl-version-check    disable check for PPL version
1491   --disable-cloog-version-check  disable check for CLooG version
1492   --enable-lto            enable link time optimization support
1493   --enable-stage1-languages[=all]   choose additional languages to build during
1494                           stage1.  Mostly useful for compiler development.
1495   --enable-objc-gc        enable use of Boehm's garbage collector with the
1496                           GNU Objective-C runtime
1497   --enable-bootstrap      enable bootstrapping [yes if native build]
1498   --enable-serial-[{host,target,build}-]configure
1499                           force sequential configuration of
1500                           sub-packages for the host, target or build
1501                           machine, or all sub-packages
1502   --enable-maintainer-mode enable make rules and dependencies not useful
1503                           (and sometimes confusing) to the casual installer
1504   --enable-stage1-checking[=all]   choose additional checking for stage1
1505                           of the compiler
1506   --enable-werror         enable -Werror in bootstrap stage2 and later
1507
1508 Optional Packages:
1509   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1510   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1511   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1512   --with-mpc=PATH        specify prefix directory for installed MPC package.
1513                           Equivalent to --with-mpc-include=PATH/include
1514                           plus --with-mpc-lib=PATH/lib
1515   --with-mpc-include=PATH
1516                           specify directory for installed MPC include files
1517   --with-mpc-lib=PATH    specify directory for the installed MPC library
1518   --with-mpfr-dir=PATH    this option has been REMOVED
1519   --with-mpfr=PATH        specify prefix directory for installed MPFR package.
1520                           Equivalent to --with-mpfr-include=PATH/include
1521                           plus --with-mpfr-lib=PATH/lib
1522   --with-mpfr-include=PATH
1523                           specify directory for installed MPFR include files
1524   --with-mpfr-lib=PATH    specify directory for the installed MPFR library
1525   --with-gmp-dir=PATH     this option has been REMOVED
1526   --with-gmp=PATH         specify prefix directory for the installed GMP package.
1527                           Equivalent to --with-gmp-include=PATH/include
1528                           plus --with-gmp-lib=PATH/lib
1529   --with-gmp-include=PATH specify directory for installed GMP include files
1530   --with-gmp-lib=PATH     specify directory for the installed GMP library
1531   --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
1532                           when linking with PPL
1533   --with-stage1-ldflags=FLAGS Linker flags for stage1
1534   -with-stage1-libs=LIBS      Libraries for stage1
1535   --with-boot-libs=LIBS     Libraries for stage2 and later
1536   --with-boot-ldflags=FLAGS Linker flags for stage2 and later
1537   --with-ppl=PATH         Specify prefix directory for the installed PPL package
1538                           Equivalent to --with-ppl-include=PATH/include
1539                           plus --with-ppl-lib=PATH/lib
1540   --with-ppl-include=PATH Specify directory for installed PPL include files
1541   --with-ppl-lib=PATH     Specify the directory for the installed PPL library
1542   --with-cloog=PATH       Specify prefix directory for the installed CLooG-PPL package
1543                           Equivalent to --with-cloog-include=PATH/include
1544                           plus --with-cloog-lib=PATH/lib
1545   --with-cloog-include=PATH Specify directory for installed CLooG include files
1546   --with-cloog-lib=PATH   Specify the directory for the installed CLooG library
1547   --with-libelf=PATH       Specify prefix directory for the installed libelf package
1548                           Equivalent to --with-libelf-include=PATH/include
1549                           plus --with-libelf-lib=PATH/lib
1550   --with-libelf-include=PATH Specify directory for installed libelf include files
1551   --with-libelf-lib=PATH   Specify the directory for the installed libelf library
1552   --with-build-sysroot=SYSROOT
1553                           use sysroot as the system root during the build
1554   --with-debug-prefix-map='A=B C=D ...'
1555                              map A to B, C to D ... in debug information
1556 --with-build-config='NAME NAME2...'
1557                           Use config/NAME.mk build configuration
1558   --with-build-time-tools=PATH
1559                           use given path to find target tools during the build
1560
1561 Some influential environment variables:
1562   CC          C compiler command
1563   CFLAGS      C compiler flags
1564   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1565               nonstandard directory <lib dir>
1566   LIBS        libraries to pass to the linker, e.g. -l<library>
1567   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1568               you have headers in a nonstandard directory <include dir>
1569   CXX         C++ compiler command
1570   CXXFLAGS    C++ compiler flags
1571   CPP         C preprocessor
1572   AR          AR for the host
1573   AS          AS for the host
1574   DLLTOOL     DLLTOOL for the host
1575   LD          LD for the host
1576   LIPO        LIPO for the host
1577   NM          NM for the host
1578   RANLIB      RANLIB for the host
1579   STRIP       STRIP for the host
1580   WINDRES     WINDRES for the host
1581   WINDMC      WINDMC for the host
1582   OBJCOPY     OBJCOPY for the host
1583   OBJDUMP     OBJDUMP for the host
1584   CC_FOR_TARGET
1585               CC for the target
1586   CXX_FOR_TARGET
1587               CXX for the target
1588   GCC_FOR_TARGET
1589               GCC for the target
1590   GCJ_FOR_TARGET
1591               GCJ for the target
1592   GFORTRAN_FOR_TARGET
1593               GFORTRAN for the target
1594   AR_FOR_TARGET
1595               AR for the target
1596   AS_FOR_TARGET
1597               AS for the target
1598   DLLTOOL_FOR_TARGET
1599               DLLTOOL for the target
1600   LD_FOR_TARGET
1601               LD for the target
1602   LIPO_FOR_TARGET
1603               LIPO for the target
1604   NM_FOR_TARGET
1605               NM for the target
1606   OBJDUMP_FOR_TARGET
1607               OBJDUMP for the target
1608   RANLIB_FOR_TARGET
1609               RANLIB for the target
1610   STRIP_FOR_TARGET
1611               STRIP for the target
1612   WINDRES_FOR_TARGET
1613               WINDRES for the target
1614   WINDMC_FOR_TARGET
1615               WINDMC for the target
1616
1617 Use these variables to override the choices made by `configure' or to help
1618 it to find libraries and programs with nonstandard names/locations.
1619
1620 Report bugs to the package provider.
1621 _ACEOF
1622 ac_status=$?
1623 fi
1624
1625 if test "$ac_init_help" = "recursive"; then
1626   # If there are subdirs, report their specific --help.
1627   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1628     test -d "$ac_dir" ||
1629       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1630       continue
1631     ac_builddir=.
1632
1633 case "$ac_dir" in
1634 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1635 *)
1636   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1637   # A ".." for each directory in $ac_dir_suffix.
1638   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1639   case $ac_top_builddir_sub in
1640   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1641   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1642   esac ;;
1643 esac
1644 ac_abs_top_builddir=$ac_pwd
1645 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1646 # for backward compatibility:
1647 ac_top_builddir=$ac_top_build_prefix
1648
1649 case $srcdir in
1650   .)  # We are building in place.
1651     ac_srcdir=.
1652     ac_top_srcdir=$ac_top_builddir_sub
1653     ac_abs_top_srcdir=$ac_pwd ;;
1654   [\\/]* | ?:[\\/]* )  # Absolute name.
1655     ac_srcdir=$srcdir$ac_dir_suffix;
1656     ac_top_srcdir=$srcdir
1657     ac_abs_top_srcdir=$srcdir ;;
1658   *) # Relative name.
1659     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1660     ac_top_srcdir=$ac_top_build_prefix$srcdir
1661     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1662 esac
1663 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1664
1665     cd "$ac_dir" || { ac_status=$?; continue; }
1666     # Check for guested configure.
1667     if test -f "$ac_srcdir/configure.gnu"; then
1668       echo &&
1669       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1670     elif test -f "$ac_srcdir/configure"; then
1671       echo &&
1672       $SHELL "$ac_srcdir/configure" --help=recursive
1673     else
1674       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1675     fi || ac_status=$?
1676     cd "$ac_pwd" || { ac_status=$?; break; }
1677   done
1678 fi
1679
1680 test -n "$ac_init_help" && exit $ac_status
1681 if $ac_init_version; then
1682   cat <<\_ACEOF
1683 configure
1684 generated by GNU Autoconf 2.64
1685
1686 Copyright (C) 2009 Free Software Foundation, Inc.
1687 This configure script is free software; the Free Software Foundation
1688 gives unlimited permission to copy, distribute and modify it.
1689 _ACEOF
1690   exit
1691 fi
1692
1693 ## ------------------------ ##
1694 ## Autoconf initialization. ##
1695 ## ------------------------ ##
1696
1697 # ac_fn_c_try_compile LINENO
1698 # --------------------------
1699 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1700 ac_fn_c_try_compile ()
1701 {
1702   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703   rm -f conftest.$ac_objext
1704   if { { ac_try="$ac_compile"
1705 case "(($ac_try" in
1706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1707   *) ac_try_echo=$ac_try;;
1708 esac
1709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1710 $as_echo "$ac_try_echo"; } >&5
1711   (eval "$ac_compile") 2>conftest.err
1712   ac_status=$?
1713   if test -s conftest.err; then
1714     grep -v '^ *+' conftest.err >conftest.er1
1715     cat conftest.er1 >&5
1716     mv -f conftest.er1 conftest.err
1717   fi
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; } && {
1720          test -z "$ac_c_werror_flag" ||
1721          test ! -s conftest.err
1722        } && test -s conftest.$ac_objext; then :
1723   ac_retval=0
1724 else
1725   $as_echo "$as_me: failed program was:" >&5
1726 sed 's/^/| /' conftest.$ac_ext >&5
1727
1728         ac_retval=1
1729 fi
1730   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1731   return $ac_retval
1732
1733 } # ac_fn_c_try_compile
1734
1735 # ac_fn_cxx_try_compile LINENO
1736 # ----------------------------
1737 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1738 ac_fn_cxx_try_compile ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   rm -f conftest.$ac_objext
1742   if { { ac_try="$ac_compile"
1743 case "(($ac_try" in
1744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1745   *) ac_try_echo=$ac_try;;
1746 esac
1747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1748 $as_echo "$ac_try_echo"; } >&5
1749   (eval "$ac_compile") 2>conftest.err
1750   ac_status=$?
1751   if test -s conftest.err; then
1752     grep -v '^ *+' conftest.err >conftest.er1
1753     cat conftest.er1 >&5
1754     mv -f conftest.er1 conftest.err
1755   fi
1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757   test $ac_status = 0; } && {
1758          test -z "$ac_cxx_werror_flag" ||
1759          test ! -s conftest.err
1760        } && test -s conftest.$ac_objext; then :
1761   ac_retval=0
1762 else
1763   $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1765
1766         ac_retval=1
1767 fi
1768   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1769   return $ac_retval
1770
1771 } # ac_fn_cxx_try_compile
1772
1773 # ac_fn_c_try_link LINENO
1774 # -----------------------
1775 # Try to link conftest.$ac_ext, and return whether this succeeded.
1776 ac_fn_c_try_link ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   rm -f conftest.$ac_objext conftest$ac_exeext
1780   if { { ac_try="$ac_link"
1781 case "(($ac_try" in
1782   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1783   *) ac_try_echo=$ac_try;;
1784 esac
1785 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1786 $as_echo "$ac_try_echo"; } >&5
1787   (eval "$ac_link") 2>conftest.err
1788   ac_status=$?
1789   if test -s conftest.err; then
1790     grep -v '^ *+' conftest.err >conftest.er1
1791     cat conftest.er1 >&5
1792     mv -f conftest.er1 conftest.err
1793   fi
1794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1795   test $ac_status = 0; } && {
1796          test -z "$ac_c_werror_flag" ||
1797          test ! -s conftest.err
1798        } && test -s conftest$ac_exeext && {
1799          test "$cross_compiling" = yes ||
1800          $as_test_x conftest$ac_exeext
1801        }; then :
1802   ac_retval=0
1803 else
1804   $as_echo "$as_me: failed program was:" >&5
1805 sed 's/^/| /' conftest.$ac_ext >&5
1806
1807         ac_retval=1
1808 fi
1809   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1810   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1811   # interfere with the next link command; also delete a directory that is
1812   # left behind by Apple's compiler.  We do this before executing the actions.
1813   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1814   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1815   return $ac_retval
1816
1817 } # ac_fn_c_try_link
1818
1819 # ac_fn_c_try_cpp LINENO
1820 # ----------------------
1821 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1822 ac_fn_c_try_cpp ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   if { { ac_try="$ac_cpp conftest.$ac_ext"
1826 case "(($ac_try" in
1827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1828   *) ac_try_echo=$ac_try;;
1829 esac
1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1831 $as_echo "$ac_try_echo"; } >&5
1832   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1833   ac_status=$?
1834   if test -s conftest.err; then
1835     grep -v '^ *+' conftest.err >conftest.er1
1836     cat conftest.er1 >&5
1837     mv -f conftest.er1 conftest.err
1838   fi
1839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1840   test $ac_status = 0; } >/dev/null && {
1841          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1842          test ! -s conftest.err
1843        }; then :
1844   ac_retval=0
1845 else
1846   $as_echo "$as_me: failed program was:" >&5
1847 sed 's/^/| /' conftest.$ac_ext >&5
1848
1849     ac_retval=1
1850 fi
1851   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1852   return $ac_retval
1853
1854 } # ac_fn_c_try_cpp
1855
1856 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1857 # -------------------------------------------------------
1858 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1859 # the include files in INCLUDES and setting the cache variable VAR
1860 # accordingly.
1861 ac_fn_c_check_header_mongrel ()
1862 {
1863   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1864   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1866 $as_echo_n "checking for $2... " >&6; }
1867 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1868   $as_echo_n "(cached) " >&6
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873 else
1874   # Is the header compilable?
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1876 $as_echo_n "checking $2 usability... " >&6; }
1877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1878 /* end confdefs.h.  */
1879 $4
1880 #include <$2>
1881 _ACEOF
1882 if ac_fn_c_try_compile "$LINENO"; then :
1883   ac_header_compiler=yes
1884 else
1885   ac_header_compiler=no
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1889 $as_echo "$ac_header_compiler" >&6; }
1890
1891 # Is the header present?
1892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1893 $as_echo_n "checking $2 presence... " >&6; }
1894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1895 /* end confdefs.h.  */
1896 #include <$2>
1897 _ACEOF
1898 if ac_fn_c_try_cpp "$LINENO"; then :
1899   ac_header_preproc=yes
1900 else
1901   ac_header_preproc=no
1902 fi
1903 rm -f conftest.err conftest.$ac_ext
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1905 $as_echo "$ac_header_preproc" >&6; }
1906
1907 # So?  What about this header?
1908 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1909   yes:no: )
1910     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1911 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1912     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1913 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1914     ;;
1915   no:yes:* )
1916     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1917 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1918     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1919 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1920     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1921 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1922     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1923 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1924     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1925 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1926     ;;
1927 esac
1928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1929 $as_echo_n "checking for $2... " >&6; }
1930 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1931   $as_echo_n "(cached) " >&6
1932 else
1933   eval "$3=\$ac_header_compiler"
1934 fi
1935 eval ac_res=\$$3
1936                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1937 $as_echo "$ac_res" >&6; }
1938 fi
1939   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1940
1941 } # ac_fn_c_check_header_mongrel
1942
1943 # ac_fn_c_try_run LINENO
1944 # ----------------------
1945 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1946 # that executables *can* be run.
1947 ac_fn_c_try_run ()
1948 {
1949   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950   if { { ac_try="$ac_link"
1951 case "(($ac_try" in
1952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1953   *) ac_try_echo=$ac_try;;
1954 esac
1955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1956 $as_echo "$ac_try_echo"; } >&5
1957   (eval "$ac_link") 2>&5
1958   ac_status=$?
1959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1960   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1961   { { case "(($ac_try" in
1962   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1963   *) ac_try_echo=$ac_try;;
1964 esac
1965 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1966 $as_echo "$ac_try_echo"; } >&5
1967   (eval "$ac_try") 2>&5
1968   ac_status=$?
1969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1970   test $ac_status = 0; }; }; then :
1971   ac_retval=0
1972 else
1973   $as_echo "$as_me: program exited with status $ac_status" >&5
1974        $as_echo "$as_me: failed program was:" >&5
1975 sed 's/^/| /' conftest.$ac_ext >&5
1976
1977        ac_retval=$ac_status
1978 fi
1979   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1980   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1981   return $ac_retval
1982
1983 } # ac_fn_c_try_run
1984
1985 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1986 # -------------------------------------------------------
1987 # Tests whether HEADER exists and can be compiled using the include files in
1988 # INCLUDES, setting the cache variable VAR accordingly.
1989 ac_fn_c_check_header_compile ()
1990 {
1991   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1993 $as_echo_n "checking for $2... " >&6; }
1994 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1995   $as_echo_n "(cached) " >&6
1996 else
1997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1998 /* end confdefs.h.  */
1999 $4
2000 #include <$2>
2001 _ACEOF
2002 if ac_fn_c_try_compile "$LINENO"; then :
2003   eval "$3=yes"
2004 else
2005   eval "$3=no"
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008 fi
2009 eval ac_res=\$$3
2010                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2011 $as_echo "$ac_res" >&6; }
2012   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2013
2014 } # ac_fn_c_check_header_compile
2015 cat >config.log <<_ACEOF
2016 This file contains any messages produced by compilers while
2017 running configure, to aid debugging if configure makes a mistake.
2018
2019 It was created by $as_me, which was
2020 generated by GNU Autoconf 2.64.  Invocation command line was
2021
2022   $ $0 $@
2023
2024 _ACEOF
2025 exec 5>>config.log
2026 {
2027 cat <<_ASUNAME
2028 ## --------- ##
2029 ## Platform. ##
2030 ## --------- ##
2031
2032 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2033 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2034 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2035 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2036 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2037
2038 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2039 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2040
2041 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2042 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2043 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2044 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2045 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2046 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2047 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2048
2049 _ASUNAME
2050
2051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2052 for as_dir in $PATH
2053 do
2054   IFS=$as_save_IFS
2055   test -z "$as_dir" && as_dir=.
2056     $as_echo "PATH: $as_dir"
2057   done
2058 IFS=$as_save_IFS
2059
2060 } >&5
2061
2062 cat >&5 <<_ACEOF
2063
2064
2065 ## ----------- ##
2066 ## Core tests. ##
2067 ## ----------- ##
2068
2069 _ACEOF
2070
2071
2072 # Keep a trace of the command line.
2073 # Strip out --no-create and --no-recursion so they do not pile up.
2074 # Strip out --silent because we don't want to record it for future runs.
2075 # Also quote any args containing shell meta-characters.
2076 # Make two passes to allow for proper duplicate-argument suppression.
2077 ac_configure_args=
2078 ac_configure_args0=
2079 ac_configure_args1=
2080 ac_must_keep_next=false
2081 for ac_pass in 1 2
2082 do
2083   for ac_arg
2084   do
2085     case $ac_arg in
2086     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2087     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2088     | -silent | --silent | --silen | --sile | --sil)
2089       continue ;;
2090     *\'*)
2091       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2092     esac
2093     case $ac_pass in
2094     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2095     2)
2096       as_fn_append ac_configure_args1 " '$ac_arg'"
2097       if test $ac_must_keep_next = true; then
2098         ac_must_keep_next=false # Got value, back to normal.
2099       else
2100         case $ac_arg in
2101           *=* | --config-cache | -C | -disable-* | --disable-* \
2102           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2103           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2104           | -with-* | --with-* | -without-* | --without-* | --x)
2105             case "$ac_configure_args0 " in
2106               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2107             esac
2108             ;;
2109           -* ) ac_must_keep_next=true ;;
2110         esac
2111       fi
2112       as_fn_append ac_configure_args " '$ac_arg'"
2113       ;;
2114     esac
2115   done
2116 done
2117 { ac_configure_args0=; unset ac_configure_args0;}
2118 { ac_configure_args1=; unset ac_configure_args1;}
2119
2120 # When interrupted or exit'd, cleanup temporary files, and complete
2121 # config.log.  We remove comments because anyway the quotes in there
2122 # would cause problems or look ugly.
2123 # WARNING: Use '\'' to represent an apostrophe within the trap.
2124 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2125 trap 'exit_status=$?
2126   # Save into config.log some information that might help in debugging.
2127   {
2128     echo
2129
2130     cat <<\_ASBOX
2131 ## ---------------- ##
2132 ## Cache variables. ##
2133 ## ---------------- ##
2134 _ASBOX
2135     echo
2136     # The following way of writing the cache mishandles newlines in values,
2137 (
2138   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2139     eval ac_val=\$$ac_var
2140     case $ac_val in #(
2141     *${as_nl}*)
2142       case $ac_var in #(
2143       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2144 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2145       esac
2146       case $ac_var in #(
2147       _ | IFS | as_nl) ;; #(
2148       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2149       *) { eval $ac_var=; unset $ac_var;} ;;
2150       esac ;;
2151     esac
2152   done
2153   (set) 2>&1 |
2154     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2155     *${as_nl}ac_space=\ *)
2156       sed -n \
2157         "s/'\''/'\''\\\\'\'''\''/g;
2158           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2159       ;; #(
2160     *)
2161       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2162       ;;
2163     esac |
2164     sort
2165 )
2166     echo
2167
2168     cat <<\_ASBOX
2169 ## ----------------- ##
2170 ## Output variables. ##
2171 ## ----------------- ##
2172 _ASBOX
2173     echo
2174     for ac_var in $ac_subst_vars
2175     do
2176       eval ac_val=\$$ac_var
2177       case $ac_val in
2178       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2179       esac
2180       $as_echo "$ac_var='\''$ac_val'\''"
2181     done | sort
2182     echo
2183
2184     if test -n "$ac_subst_files"; then
2185       cat <<\_ASBOX
2186 ## ------------------- ##
2187 ## File substitutions. ##
2188 ## ------------------- ##
2189 _ASBOX
2190       echo
2191       for ac_var in $ac_subst_files
2192       do
2193         eval ac_val=\$$ac_var
2194         case $ac_val in
2195         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2196         esac
2197         $as_echo "$ac_var='\''$ac_val'\''"
2198       done | sort
2199       echo
2200     fi
2201
2202     if test -s confdefs.h; then
2203       cat <<\_ASBOX
2204 ## ----------- ##
2205 ## confdefs.h. ##
2206 ## ----------- ##
2207 _ASBOX
2208       echo
2209       cat confdefs.h
2210       echo
2211     fi
2212     test "$ac_signal" != 0 &&
2213       $as_echo "$as_me: caught signal $ac_signal"
2214     $as_echo "$as_me: exit $exit_status"
2215   } >&5
2216   rm -f core *.core core.conftest.* &&
2217     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2218     exit $exit_status
2219 ' 0
2220 for ac_signal in 1 2 13 15; do
2221   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2222 done
2223 ac_signal=0
2224
2225 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2226 rm -f -r conftest* confdefs.h
2227
2228 $as_echo "/* confdefs.h */" > confdefs.h
2229
2230 # Predefined preprocessor variables.
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_NAME "$PACKAGE_NAME"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_STRING "$PACKAGE_STRING"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_URL "$PACKAGE_URL"
2254 _ACEOF
2255
2256
2257 # Let the site file select an alternate cache file if it wants to.
2258 # Prefer an explicitly selected file to automatically selected ones.
2259 ac_site_file1=NONE
2260 ac_site_file2=NONE
2261 if test -n "$CONFIG_SITE"; then
2262   ac_site_file1=$CONFIG_SITE
2263 elif test "x$prefix" != xNONE; then
2264   ac_site_file1=$prefix/share/config.site
2265   ac_site_file2=$prefix/etc/config.site
2266 else
2267   ac_site_file1=$ac_default_prefix/share/config.site
2268   ac_site_file2=$ac_default_prefix/etc/config.site
2269 fi
2270 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2271 do
2272   test "x$ac_site_file" = xNONE && continue
2273   if test -r "$ac_site_file"; then
2274     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2275 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2276     sed 's/^/| /' "$ac_site_file" >&5
2277     . "$ac_site_file"
2278   fi
2279 done
2280
2281 if test -r "$cache_file"; then
2282   # Some versions of bash will fail to source /dev/null (special
2283   # files actually), so we avoid doing that.
2284   if test -f "$cache_file"; then
2285     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2286 $as_echo "$as_me: loading cache $cache_file" >&6;}
2287     case $cache_file in
2288       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2289       *)                      . "./$cache_file";;
2290     esac
2291   fi
2292 else
2293   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2294 $as_echo "$as_me: creating cache $cache_file" >&6;}
2295   >$cache_file
2296 fi
2297
2298 # Check that the precious variables saved in the cache have kept the same
2299 # value.
2300 ac_cache_corrupted=false
2301 for ac_var in $ac_precious_vars; do
2302   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2303   eval ac_new_set=\$ac_env_${ac_var}_set
2304   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2305   eval ac_new_val=\$ac_env_${ac_var}_value
2306   case $ac_old_set,$ac_new_set in
2307     set,)
2308       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2309 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2310       ac_cache_corrupted=: ;;
2311     ,set)
2312       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2313 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2314       ac_cache_corrupted=: ;;
2315     ,);;
2316     *)
2317       if test "x$ac_old_val" != "x$ac_new_val"; then
2318         # differences in whitespace do not lead to failure.
2319         ac_old_val_w=`echo x $ac_old_val`
2320         ac_new_val_w=`echo x $ac_new_val`
2321         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2322           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2323 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2324           ac_cache_corrupted=:
2325         else
2326           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2327 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2328           eval $ac_var=\$ac_old_val
2329         fi
2330         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2331 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2332         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2333 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2334       fi;;
2335   esac
2336   # Pass precious variables to config.status.
2337   if test "$ac_new_set" = set; then
2338     case $ac_new_val in
2339     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2340     *) ac_arg=$ac_var=$ac_new_val ;;
2341     esac
2342     case " $ac_configure_args " in
2343       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2344       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2345     esac
2346   fi
2347 done
2348 if $ac_cache_corrupted; then
2349   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2352 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2353   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2354 fi
2355 ## -------------------- ##
2356 ## Main body of script. ##
2357 ## -------------------- ##
2358
2359 ac_ext=c
2360 ac_cpp='$CPP $CPPFLAGS'
2361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373 progname=$0
2374 # if PWD already has a value, it is probably wrong.
2375 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2376
2377 # Export original configure arguments for use by sub-configures.
2378 # Quote arguments with shell meta charatcers.
2379 TOPLEVEL_CONFIGURE_ARGUMENTS=
2380 set -- "$progname" "$@"
2381 for ac_arg
2382 do
2383   case "$ac_arg" in
2384   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2385     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2386     # if the argument is of the form -foo=baz, quote the baz part only
2387     ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2388   *) ;;
2389   esac
2390   # Add the quoted argument to the list.
2391   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2392 done
2393 if test "$silent" = yes; then
2394   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2395 fi
2396 # Remove the initial space we just introduced and, as these will be
2397 # expanded by make, quote '$'.
2398 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2399
2400
2401 # Find the build, host, and target systems.
2402 ac_aux_dir=
2403 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2404   for ac_t in install-sh install.sh shtool; do
2405     if test -f "$ac_dir/$ac_t"; then
2406       ac_aux_dir=$ac_dir
2407       ac_install_sh="$ac_aux_dir/$ac_t -c"
2408       break 2
2409     fi
2410   done
2411 done
2412 if test -z "$ac_aux_dir"; then
2413   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2414 fi
2415
2416 # These three variables are undocumented and unsupported,
2417 # and are intended to be withdrawn in a future Autoconf release.
2418 # They can cause serious problems if a builder's source tree is in a directory
2419 # whose full name contains unusual characters.
2420 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2421 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2422 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2423
2424
2425 # Make sure we can run config.sub.
2426 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2427   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2428
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2430 $as_echo_n "checking build system type... " >&6; }
2431 if test "${ac_cv_build+set}" = set; then :
2432   $as_echo_n "(cached) " >&6
2433 else
2434   ac_build_alias=$build_alias
2435 test "x$ac_build_alias" = x &&
2436   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2437 test "x$ac_build_alias" = x &&
2438   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2439 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2440   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2441
2442 fi
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2444 $as_echo "$ac_cv_build" >&6; }
2445 case $ac_cv_build in
2446 *-*-*) ;;
2447 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2448 esac
2449 build=$ac_cv_build
2450 ac_save_IFS=$IFS; IFS='-'
2451 set x $ac_cv_build
2452 shift
2453 build_cpu=$1
2454 build_vendor=$2
2455 shift; shift
2456 # Remember, the first character of IFS is used to create $*,
2457 # except with old shells:
2458 build_os=$*
2459 IFS=$ac_save_IFS
2460 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2461
2462
2463  case ${build_alias} in
2464   "") build_noncanonical=${build} ;;
2465   *) build_noncanonical=${build_alias} ;;
2466 esac
2467
2468
2469
2470  case ${host_alias} in
2471   "") host_noncanonical=${build_noncanonical} ;;
2472   *) host_noncanonical=${host_alias} ;;
2473 esac
2474
2475
2476
2477  case ${target_alias} in
2478   "") target_noncanonical=${host_noncanonical} ;;
2479   *) target_noncanonical=${target_alias} ;;
2480 esac
2481
2482
2483
2484
2485 test "$host_noncanonical" = "$target_noncanonical" &&
2486   test "$program_prefix$program_suffix$program_transform_name" = \
2487     NONENONEs,x,x, &&
2488   program_transform_name=s,y,y,
2489
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2491 $as_echo_n "checking host system type... " >&6; }
2492 if test "${ac_cv_host+set}" = set; then :
2493   $as_echo_n "(cached) " >&6
2494 else
2495   if test "x$host_alias" = x; then
2496   ac_cv_host=$ac_cv_build
2497 else
2498   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2499     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2500 fi
2501
2502 fi
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2504 $as_echo "$ac_cv_host" >&6; }
2505 case $ac_cv_host in
2506 *-*-*) ;;
2507 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2508 esac
2509 host=$ac_cv_host
2510 ac_save_IFS=$IFS; IFS='-'
2511 set x $ac_cv_host
2512 shift
2513 host_cpu=$1
2514 host_vendor=$2
2515 shift; shift
2516 # Remember, the first character of IFS is used to create $*,
2517 # except with old shells:
2518 host_os=$*
2519 IFS=$ac_save_IFS
2520 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2521
2522
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2524 $as_echo_n "checking target system type... " >&6; }
2525 if test "${ac_cv_target+set}" = set; then :
2526   $as_echo_n "(cached) " >&6
2527 else
2528   if test "x$target_alias" = x; then
2529   ac_cv_target=$ac_cv_host
2530 else
2531   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2532     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2533 fi
2534
2535 fi
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2537 $as_echo "$ac_cv_target" >&6; }
2538 case $ac_cv_target in
2539 *-*-*) ;;
2540 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2541 esac
2542 target=$ac_cv_target
2543 ac_save_IFS=$IFS; IFS='-'
2544 set x $ac_cv_target
2545 shift
2546 target_cpu=$1
2547 target_vendor=$2
2548 shift; shift
2549 # Remember, the first character of IFS is used to create $*,
2550 # except with old shells:
2551 target_os=$*
2552 IFS=$ac_save_IFS
2553 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2554
2555
2556 # The aliases save the names the user supplied, while $host etc.
2557 # will get canonicalized.
2558 test -n "$target_alias" &&
2559   test "$program_prefix$program_suffix$program_transform_name" = \
2560     NONENONEs,x,x, &&
2561   program_prefix=${target_alias}-
2562
2563 test "$program_prefix" != NONE &&
2564   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2565 # Use a double $ so make ignores it.
2566 test "$program_suffix" != NONE &&
2567   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2568 # Double any \ or $.
2569 # By default was `s,x,x', remove it if useless.
2570 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2571 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2572
2573
2574
2575 # Get 'install' or 'install-sh' and its variants.
2576 # Find a good install program.  We prefer a C program (faster),
2577 # so one script is as good as another.  But avoid the broken or
2578 # incompatible versions:
2579 # SysV /etc/install, /usr/sbin/install
2580 # SunOS /usr/etc/install
2581 # IRIX /sbin/install
2582 # AIX /bin/install
2583 # AmigaOS /C/install, which installs bootblocks on floppy discs
2584 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2585 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2586 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2587 # OS/2's system install, which has a completely different semantic
2588 # ./install, which can be erroneously created by make from ./install.sh.
2589 # Reject install programs that cannot install multiple files.
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2591 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2592 if test -z "$INSTALL"; then
2593 if test "${ac_cv_path_install+set}" = set; then :
2594   $as_echo_n "(cached) " >&6
2595 else
2596   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2597 for as_dir in $PATH
2598 do
2599   IFS=$as_save_IFS
2600   test -z "$as_dir" && as_dir=.
2601     # Account for people who put trailing slashes in PATH elements.
2602 case $as_dir/ in #((
2603   ./ | .// | /[cC]/* | \
2604   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2605   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2606   /usr/ucb/* ) ;;
2607   *)
2608     # OSF1 and SCO ODT 3.0 have their own names for install.
2609     # Don't use installbsd from OSF since it installs stuff as root
2610     # by default.
2611     for ac_prog in ginstall scoinst install; do
2612       for ac_exec_ext in '' $ac_executable_extensions; do
2613         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2614           if test $ac_prog = install &&
2615             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2616             # AIX install.  It has an incompatible calling convention.
2617             :
2618           elif test $ac_prog = install &&
2619             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2620             # program-specific install script used by HP pwplus--don't use.
2621             :
2622           else
2623             rm -rf conftest.one conftest.two conftest.dir
2624             echo one > conftest.one
2625             echo two > conftest.two
2626             mkdir conftest.dir
2627             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2628               test -s conftest.one && test -s conftest.two &&
2629               test -s conftest.dir/conftest.one &&
2630               test -s conftest.dir/conftest.two
2631             then
2632               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2633               break 3
2634             fi
2635           fi
2636         fi
2637       done
2638     done
2639     ;;
2640 esac
2641
2642   done
2643 IFS=$as_save_IFS
2644
2645 rm -rf conftest.one conftest.two conftest.dir
2646
2647 fi
2648   if test "${ac_cv_path_install+set}" = set; then
2649     INSTALL=$ac_cv_path_install
2650   else
2651     # As a last resort, use the slow shell script.  Don't cache a
2652     # value for INSTALL within a source directory, because that will
2653     # break other packages using the cache if that directory is
2654     # removed, or if the value is a relative name.
2655     INSTALL=$ac_install_sh
2656   fi
2657 fi
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2659 $as_echo "$INSTALL" >&6; }
2660
2661 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2662 # It thinks the first close brace ends the variable substitution.
2663 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2664
2665 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2666
2667 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2668
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2670 $as_echo_n "checking whether ln works... " >&6; }
2671 if test "${acx_cv_prog_LN+set}" = set; then :
2672   $as_echo_n "(cached) " >&6
2673 else
2674   rm -f conftestdata_t
2675 echo >conftestdata_f
2676 if ln conftestdata_f conftestdata_t 2>/dev/null
2677 then
2678   acx_cv_prog_LN=ln
2679 else
2680   acx_cv_prog_LN=no
2681 fi
2682 rm -f conftestdata_f conftestdata_t
2683
2684 fi
2685 if test $acx_cv_prog_LN = no; then
2686   LN="cp"
2687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2688 $as_echo "no, using $LN" >&6; }
2689 else
2690   LN="$acx_cv_prog_LN"
2691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2692 $as_echo "yes" >&6; }
2693 fi
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2696 $as_echo_n "checking whether ln -s works... " >&6; }
2697 LN_S=$as_ln_s
2698 if test "$LN_S" = "ln -s"; then
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2700 $as_echo "yes" >&6; }
2701 else
2702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2703 $as_echo "no, using $LN_S" >&6; }
2704 fi
2705
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2707 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2708 if test "${ac_cv_path_SED+set}" = set; then :
2709   $as_echo_n "(cached) " >&6
2710 else
2711             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2712      for ac_i in 1 2 3 4 5 6 7; do
2713        ac_script="$ac_script$as_nl$ac_script"
2714      done
2715      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2716      { ac_script=; unset ac_script;}
2717      if test -z "$SED"; then
2718   ac_path_SED_found=false
2719   # Loop through the user's path and test for each of PROGNAME-LIST
2720   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2721 for as_dir in $PATH
2722 do
2723   IFS=$as_save_IFS
2724   test -z "$as_dir" && as_dir=.
2725     for ac_prog in sed gsed; do
2726     for ac_exec_ext in '' $ac_executable_extensions; do
2727       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2728       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2729 # Check for GNU ac_path_SED and select it if it is found.
2730   # Check for GNU $ac_path_SED
2731 case `"$ac_path_SED" --version 2>&1` in
2732 *GNU*)
2733   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2734 *)
2735   ac_count=0
2736   $as_echo_n 0123456789 >"conftest.in"
2737   while :
2738   do
2739     cat "conftest.in" "conftest.in" >"conftest.tmp"
2740     mv "conftest.tmp" "conftest.in"
2741     cp "conftest.in" "conftest.nl"
2742     $as_echo '' >> "conftest.nl"
2743     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2744     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2745     as_fn_arith $ac_count + 1 && ac_count=$as_val
2746     if test $ac_count -gt ${ac_path_SED_max-0}; then
2747       # Best one so far, save it but keep looking for a better one
2748       ac_cv_path_SED="$ac_path_SED"
2749       ac_path_SED_max=$ac_count
2750     fi
2751     # 10*(2^10) chars as input seems more than enough
2752     test $ac_count -gt 10 && break
2753   done
2754   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2755 esac
2756
2757       $ac_path_SED_found && break 3
2758     done
2759   done
2760   done
2761 IFS=$as_save_IFS
2762   if test -z "$ac_cv_path_SED"; then
2763     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
2764   fi
2765 else
2766   ac_cv_path_SED=$SED
2767 fi
2768
2769 fi
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2771 $as_echo "$ac_cv_path_SED" >&6; }
2772  SED="$ac_cv_path_SED"
2773   rm -f conftest.sed
2774
2775 for ac_prog in gawk mawk nawk awk
2776 do
2777   # Extract the first word of "$ac_prog", so it can be a program name with args.
2778 set dummy $ac_prog; ac_word=$2
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2780 $as_echo_n "checking for $ac_word... " >&6; }
2781 if test "${ac_cv_prog_AWK+set}" = set; then :
2782   $as_echo_n "(cached) " >&6
2783 else
2784   if test -n "$AWK"; then
2785   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2786 else
2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788 for as_dir in $PATH
2789 do
2790   IFS=$as_save_IFS
2791   test -z "$as_dir" && as_dir=.
2792     for ac_exec_ext in '' $ac_executable_extensions; do
2793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2794     ac_cv_prog_AWK="$ac_prog"
2795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2796     break 2
2797   fi
2798 done
2799   done
2800 IFS=$as_save_IFS
2801
2802 fi
2803 fi
2804 AWK=$ac_cv_prog_AWK
2805 if test -n "$AWK"; then
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2807 $as_echo "$AWK" >&6; }
2808 else
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2810 $as_echo "no" >&6; }
2811 fi
2812
2813
2814   test -n "$AWK" && break
2815 done
2816
2817
2818 ### we might need to use some other shell than /bin/sh for running subshells
2819 ### If we are on Windows, search for the shell.  This will permit people
2820 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
2821 ### without also having to set CONFIG_SHELL.  This code will work when
2822 ### using bash, which sets OSTYPE.
2823 case "${OSTYPE}" in
2824 *win32*)
2825   if test x${CONFIG_SHELL} = x ; then
2826     if test ! -f /bin/sh ; then
2827       if test x${SHELL} != x && test -f ${SHELL} ; then
2828         CONFIG_SHELL=${SHELL}
2829         export CONFIG_SHELL
2830       else
2831         for prog in sh sh.exe bash bash.exe; do
2832           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
2833           for dir in $PATH; do
2834             test -z "$dir" && dir=.
2835             if test -f $dir/$prog; then
2836               CONFIG_SHELL=$dir/$prog
2837               export CONFIG_SHELL
2838               break
2839             fi
2840           done
2841           IFS="$save_ifs"
2842           test -n "${CONFIG_SHELL}" && break
2843         done
2844       fi
2845     fi
2846   fi
2847   ;;
2848 esac
2849
2850 config_shell=${CONFIG_SHELL-/bin/sh}
2851
2852 moveifchange=${srcdir}/move-if-change
2853
2854 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2855
2856 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
2857 # a relative path.
2858 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2859   INSTALL="${srcpwd}/install-sh -c"
2860 fi
2861
2862 # Set srcdir to "." if that's what it is.
2863 # This is important for multilib support.
2864 pwd=`${PWDCMD-pwd}`
2865 if test "${pwd}" = "${srcpwd}" ; then
2866   srcdir=.
2867 fi
2868
2869 topsrcdir=$srcpwd
2870
2871 extra_host_args=
2872
2873 ### To add a new directory to the tree, first choose whether it is a target
2874 ### or a host dependent tool.  Then put it into the appropriate list
2875 ### (library or tools, host or target), doing a dependency sort.
2876
2877 # Subdirs will be configured in the order listed in build_configdirs,
2878 # configdirs, or target_configdirs; see the serialization section below.
2879
2880 # Dependency sorting is only needed when *configuration* must be done in
2881 # a particular order.  In all cases a dependency should be specified in
2882 # the Makefile, whether or not it's implicitly specified here.
2883
2884 # Double entries in build_configdirs, configdirs, or target_configdirs may
2885 # cause circular dependencies and break everything horribly.
2886
2887 # these library is used by various programs built for the build
2888 # environment
2889 #
2890 build_libs="build-libiberty"
2891
2892 # these tools are built for the build environment
2893 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
2894
2895 # these libraries are used by various programs built for the host environment
2896 #
2897 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
2898
2899 # these tools are built for the host environment
2900 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2901 # know that we are building the simulator.
2902 # binutils, gas and ld appear in that order because it makes sense to run
2903 # "make check" in that particular order.
2904 # If --enable-gold is used, "gold" will replace "ld".
2905 host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc cgen sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
2906
2907 # libgcj represents the runtime libraries only used by gcj.
2908 libgcj="target-libffi \
2909         target-zlib \
2910         target-qthreads \
2911         target-libjava"
2912
2913 # these libraries are built for the target environment, and are built after
2914 # the host libraries and the host tools (which may be a cross compiler)
2915 #
2916 target_libraries="target-libgcc \
2917                 target-libiberty \
2918                 target-libgloss \
2919                 target-newlib \
2920                 target-libgomp \
2921                 target-libstdc++-v3 \
2922                 target-libmudflap \
2923                 target-libssp \
2924                 target-libgfortran \
2925                 target-boehm-gc \
2926                 ${libgcj} \
2927                 target-libobjc \
2928                 target-libada"
2929
2930 # these tools are built using the target libraries, and are intended to
2931 # run only in the target environment
2932 #
2933 # note: any program that *uses* libraries that are in the "target_libraries"
2934 # list belongs in this list.  those programs are also very likely
2935 # candidates for the "native_only" list which follows
2936 #
2937 target_tools="target-examples target-groff target-gperf target-rda"
2938
2939 ################################################################################
2940
2941 ## All tools belong in one of the four categories, and are assigned above
2942 ## We assign ${configdirs} this way to remove all embedded newlines.  This
2943 ## is important because configure will choke if they ever get through.
2944 ## ${configdirs} is directories we build using the host tools.
2945 ## ${target_configdirs} is directories we build using the target tools.
2946 configdirs=`echo ${host_libs} ${host_tools}`
2947 target_configdirs=`echo ${target_libraries} ${target_tools}`
2948 build_configdirs=`echo ${build_libs} ${build_tools}`
2949
2950
2951
2952 ################################################################################
2953
2954 srcname="gnu development package"
2955
2956 # This gets set non-empty for some net releases of packages.
2957 appdirs=""
2958
2959 # Define is_cross_compiler to save on calls to 'test'.
2960 is_cross_compiler=
2961 if test x"${host}" = x"${target}" ; then
2962   is_cross_compiler=no
2963 else
2964   is_cross_compiler=yes
2965 fi
2966
2967 # Find the build and target subdir names.
2968
2969 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2970 # have matching libraries, they should use host libraries: Makefile.tpl
2971 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2972 # However, they still use the build modules, because the corresponding
2973 # host modules (e.g. bison) are only built for the host when bootstrap
2974 # finishes. So:
2975 # - build_subdir is where we find build modules, and never changes.
2976 # - build_libsubdir is where we find build libraries, and can be overridden.
2977
2978 # Prefix 'build-' so this never conflicts with target_subdir.
2979 build_subdir="build-${build_noncanonical}"
2980
2981 # Check whether --with-build-libsubdir was given.
2982 if test "${with_build_libsubdir+set}" = set; then :
2983   withval=$with_build_libsubdir; build_libsubdir="$withval"
2984 else
2985   build_libsubdir="$build_subdir"
2986 fi
2987
2988 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2989 if ( test $srcdir = . && test -d gcc ) \
2990    || test -d $srcdir/../host-${host_noncanonical}; then
2991   host_subdir="host-${host_noncanonical}"
2992 else
2993   host_subdir=.
2994 fi
2995 # No prefix.
2996 target_subdir=${target_noncanonical}
2997
2998 # Be sure to cover against remnants of an in-tree build.
2999 if test $srcdir != .  && test -d $srcdir/host-${host_noncanonical}; then
3000   as_fn_error "building out of tree but $srcdir contains host-${host_noncanonical}.
3001 Use a pristine source tree when building in a separate tree" "$LINENO" 5
3002 fi
3003
3004 # Skipdirs are removed silently.
3005 skipdirs=
3006 # Noconfigdirs are removed loudly.
3007 noconfigdirs=""
3008
3009 use_gnu_ld=
3010 # Make sure we don't let GNU ld be added if we didn't want it.
3011 if test x$with_gnu_ld = xno ; then
3012   use_gnu_ld=no
3013   noconfigdirs="$noconfigdirs ld gold"
3014 fi
3015
3016 use_gnu_as=
3017 # Make sure we don't let GNU as be added if we didn't want it.
3018 if test x$with_gnu_as = xno ; then
3019   use_gnu_as=no
3020   noconfigdirs="$noconfigdirs gas"
3021 fi
3022
3023 use_included_zlib=
3024 # Make sure we don't let ZLIB be added if we didn't want it.
3025 if test x$with_system_zlib = xyes ; then
3026   use_included_zlib=no
3027   noconfigdirs="$noconfigdirs zlib"
3028 fi
3029
3030 # some tools are so dependent upon X11 that if we're not building with X,
3031 # it's not even worth trying to configure, much less build, that tool.
3032
3033 case ${with_x} in
3034   yes | "") ;; # the default value for this tree is that X11 is available
3035   no)
3036     skipdirs="${skipdirs} tk itcl libgui"
3037     # We won't be able to build gdbtk without X.
3038     enable_gdbtk=no
3039     ;;
3040   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
3041 esac
3042
3043 # Some tools are only suitable for building in a "native" situation.
3044 # Remove these if host!=target.
3045 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
3046
3047 # Similarly, some are only suitable for cross toolchains.
3048 # Remove these if host=target.
3049 cross_only="target-libgloss target-newlib target-opcodes"
3050
3051 case $is_cross_compiler in
3052   no) skipdirs="${skipdirs} ${cross_only}" ;;
3053   yes) skipdirs="${skipdirs} ${native_only}" ;;
3054 esac
3055
3056 # If both --with-headers and --with-libs are specified, default to
3057 # --without-newlib.
3058 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
3059    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
3060   if test x"${with_newlib}" = x ; then
3061     with_newlib=no
3062   fi
3063 fi
3064
3065 # Recognize --with-newlib/--without-newlib.
3066 case ${with_newlib} in
3067   no) skipdirs="${skipdirs} target-newlib" ;;
3068   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
3069 esac
3070
3071 # Handle --enable-gold.
3072
3073 # Check whether --enable-gold was given.
3074 if test "${enable_gold+set}" = set; then :
3075   enableval=$enable_gold; ENABLE_GOLD=$enableval
3076 else
3077   ENABLE_GOLD=no
3078 fi
3079
3080 if test "${ENABLE_GOLD}" = "yes"; then
3081   # Check for ELF target.
3082   is_elf=no
3083   case "${target}" in
3084     *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3085     | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3086     | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
3087       case "${target}" in
3088         *-*-linux*aout* | *-*-linux*oldld*)
3089           ;;
3090         *)
3091           is_elf=yes
3092           ;;
3093       esac
3094   esac
3095
3096   if test "$is_elf" = "yes"; then
3097     # Check for target supported by gold.
3098     case "${target}" in
3099       i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
3100         configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
3101         ;;
3102     esac
3103   fi
3104 fi
3105
3106 # Configure extra directories which are host specific
3107
3108 case "${host}" in
3109   *-cygwin*)
3110     configdirs="$configdirs libtermcap" ;;
3111 esac
3112
3113 # A target can indicate whether a language isn't supported for some reason.
3114 # Only spaces may be used in this macro; not newlines or tabs.
3115 unsupported_languages=
3116
3117 # Remove more programs from consideration, based on the host or
3118 # target this usually means that a port of the program doesn't
3119 # exist yet.
3120
3121 case "${host}" in
3122   hppa*64*-*-*)
3123     noconfigdirs="$noconfigdirs byacc"
3124     ;;
3125   i[3456789]86-*-vsta)
3126     noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
3127     ;;
3128   i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
3129     noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
3130     ;;
3131   x86_64-*-mingw*)
3132     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
3133     ;;
3134   i[3456789]86-*-mingw32*)
3135     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
3136     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
3137     ;;
3138   i[3456789]86-*-beos*)
3139     noconfigdirs="$noconfigdirs tk itcl libgui gdb"
3140     ;;
3141   *-*-cygwin*)
3142     noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
3143     ;;
3144   *-*-netbsd*)
3145     noconfigdirs="$noconfigdirs rcs"
3146     ;;
3147   ppc*-*-pe)
3148     noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
3149     ;;
3150   powerpc-*-beos*)
3151     noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
3152     ;;
3153 esac
3154
3155
3156 # Check whether --enable-libada was given.
3157 if test "${enable_libada+set}" = set; then :
3158   enableval=$enable_libada; ENABLE_LIBADA=$enableval
3159 else
3160   ENABLE_LIBADA=yes
3161 fi
3162
3163 if test "${ENABLE_LIBADA}" != "yes" ; then
3164   noconfigdirs="$noconfigdirs gnattools"
3165 fi
3166
3167 # Check whether --enable-libssp was given.
3168 if test "${enable_libssp+set}" = set; then :
3169   enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3170 else
3171   ENABLE_LIBSSP=yes
3172 fi
3173
3174
3175 # Save it here so that, even in case of --enable-libgcj, if the Java
3176 # front-end isn't enabled, we still get libgcj disabled.
3177 libgcj_saved=$libgcj
3178 case $enable_libgcj in
3179 yes)
3180   # If we reset it here, it won't get added to noconfigdirs in the
3181   # target-specific build rules, so it will be forcibly enabled
3182   # (unless the Java language itself isn't enabled).
3183   libgcj=
3184   ;;
3185 no)
3186   # Make sure we get it printed in the list of not supported target libs.
3187   noconfigdirs="$noconfigdirs ${libgcj}"
3188   ;;
3189 esac
3190
3191
3192 # Disable libmudflap on some systems.
3193 if test x$enable_libmudflap = x ; then
3194     case "${target}" in
3195     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux* | *-*-kopensolaris*-gnu)
3196         # Enable libmudflap by default in GNU and friends.
3197         ;;
3198     *-*-freebsd*)
3199         # Enable libmudflap by default in FreeBSD.
3200         ;;
3201     *)
3202         # Disable it by default everywhere else.
3203         noconfigdirs="$noconfigdirs target-libmudflap"
3204         ;;
3205     esac
3206 fi
3207
3208 # Disable libgomp on non POSIX hosted systems.
3209 if test x$enable_libgomp = x ; then
3210     # Enable libgomp by default on hosted POSIX systems.
3211     case "${target}" in
3212     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3213         ;;
3214     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
3215         ;;
3216     *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
3217         ;;
3218     *-*-darwin* | *-*-aix*)
3219         ;;
3220     *)
3221         noconfigdirs="$noconfigdirs target-libgomp"
3222         ;;
3223     esac
3224 fi
3225
3226 # Default libgloss CPU subdirectory.
3227 libgloss_dir="$target_cpu"
3228
3229 case "${target}" in
3230   *-*-chorusos)
3231     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3232     ;;
3233   powerpc-*-darwin*)
3234     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3235     noconfigdirs="$noconfigdirs sim target-rda"
3236     ;;
3237   i[3456789]86-*-darwin*)
3238     noconfigdirs="$noconfigdirs ld gprof"
3239     noconfigdirs="$noconfigdirs sim target-rda"
3240     ;;
3241   x86_64-*-darwin[912]*)
3242     noconfigdirs="$noconfigdirs ld gas gprof"
3243     noconfigdirs="$noconfigdirs sim target-rda"
3244     ;;
3245   *-*-darwin*)
3246     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3247     noconfigdirs="$noconfigdirs sim target-rda"
3248     noconfigdirs="$noconfigdirs ${libgcj}"
3249     ;;
3250   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
3251     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3252     ;;
3253   *-*-freebsd*)
3254     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3255     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3256         && test -f /usr/local/include/gmp.h; then
3257       with_gmp=/usr/local
3258     fi
3259
3260     # Skip some stuff that's unsupported on some FreeBSD configurations.
3261     case "${target}" in
3262       i*86-*-*) ;;
3263       alpha*-*-*) ;;
3264       x86_64-*-*) ;;
3265       *)
3266         noconfigdirs="$noconfigdirs ${libgcj}"
3267         ;;
3268     esac
3269     ;;
3270   *-*-kaos*)
3271     # Remove unsupported stuff on all kaOS configurations.
3272     skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
3273     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
3274     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
3275     noconfigdirs="$noconfigdirs target-libgloss"
3276     ;;
3277   *-*-netbsd*)
3278     # Skip some stuff on all NetBSD configurations.
3279     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
3280
3281     # Skip some stuff that's unsupported on some NetBSD configurations.
3282     case "${target}" in
3283       i*86-*-netbsdelf*) ;;
3284       arm*-*-netbsdelf*) ;;
3285       *)
3286         noconfigdirs="$noconfigdirs ${libgcj}"
3287         ;;
3288     esac
3289     ;;
3290   *-*-netware*)
3291     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
3292     ;;
3293   *-*-rtems*)
3294     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3295     ;;
3296     # The tpf target doesn't support gdb yet.
3297   *-*-tpf*)
3298     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
3299     ;;
3300   *-*-uclinux*)
3301     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
3302     ;;
3303   *-*-vxworks*)
3304     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
3305     ;;
3306   alpha*-dec-osf*)
3307     # ld works, but does not support shared libraries.
3308     # newlib is not 64 bit ready.  I'm not sure about fileutils.
3309     # gas doesn't generate exception information.
3310     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
3311     ;;
3312   alpha*-*-*vms*)
3313     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
3314     ;;
3315   alpha*-*-linux*)
3316     # newlib is not 64 bit ready
3317     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3318     ;;
3319   alpha*-*-*)
3320     # newlib is not 64 bit ready
3321     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3322     ;;
3323   am33_2.0-*-linux*)
3324     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3325     ;;
3326   sh-*-linux*)
3327     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3328     ;;
3329   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3330     noconfigdirs="$noconfigdirs ${libgcj}"
3331     noconfigdirs="$noconfigdirs target-examples"
3332     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
3333     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3334     noconfigdirs="$noconfigdirs expect dejagnu"
3335     # the C++ libraries don't build on top of CE's C libraries
3336     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3337     noconfigdirs="$noconfigdirs target-newlib"
3338     case "${host}" in
3339       *-*-cygwin*) ;; # keep gdb and readline
3340       *) noconfigdirs="$noconfigdirs gdb readline"
3341          ;;
3342     esac
3343     libgloss_dir=wince
3344     ;;
3345   arc-*-*)
3346     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3347     ;;
3348   arm-semi-aof )
3349     ;;
3350   arm-*-coff | strongarm-*-coff | xscale-*-coff)
3351     noconfigdirs="$noconfigdirs ${libgcj}"
3352     libgloss_dir=arm
3353     ;;
3354   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
3355     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
3356     libgloss_dir=arm
3357     ;;
3358   arm*-*-linux-gnueabi)
3359     noconfigdirs="$noconfigdirs target-qthreads"
3360     case ${with_newlib} in
3361       no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3362     esac
3363     libgloss_dir=arm
3364     ;;
3365   arm*-*-symbianelf*)
3366     noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
3367     libgloss_dir=arm
3368     ;;
3369   arm-*-pe*)
3370     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3371     ;;
3372   thumb-*-coff)
3373     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3374     ;;
3375   thumb-*-elf)
3376     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3377     ;;
3378   thumb-*-pe)
3379     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3380     ;;
3381   arm-*-riscix*)
3382     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3383     ;;
3384   avr-*-*)
3385     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
3386     ;;
3387   bfin-*-*)
3388     unsupported_languages="$unsupported_languages java"
3389     noconfigdirs="$noconfigdirs target-boehm-gc gdb"
3390     if test x${is_cross_compiler} != xno ; then
3391       target_configdirs="${target_configdirs} target-bsp target-cygmon"
3392     fi
3393     ;;
3394   c4x-*-* | tic4x-*-*)
3395     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3396     ;;
3397   c54x*-*-* | tic54x-*-*)
3398     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
3399     ;;
3400   cr16-*-*)
3401     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3402     ;;
3403   cris-*-* | crisv32-*-*)
3404     unsupported_languages="$unsupported_languages java"
3405     case "${target}" in
3406       *-*-aout)
3407         unsupported_languages="$unsupported_languages fortran"
3408         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3409       *-*-elf)
3410         noconfigdirs="$noconfigdirs target-boehm-gc";;
3411       *-*-linux*)
3412         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
3413       *)
3414         unsupported_languages="$unsupported_languages fortran"
3415         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
3416     esac
3417     libgloss_dir=cris
3418     ;;
3419   crx-*-*)
3420     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
3421     ;;
3422   d10v-*-*)
3423     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3424     ;;
3425   d30v-*-*)
3426     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3427     ;;
3428   ep9312-*-elf | ep9312-*-coff)
3429     libgloss_dir=arm
3430     ;;
3431   fr30-*-elf*)
3432     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3433     ;;
3434   frv-*-*)
3435     noconfigdirs="$noconfigdirs ${libgcj}"
3436     ;;
3437   moxie-*-*)
3438     noconfigdirs="$noconfigdirs ${libgcj}"
3439     noconfigdirs="$noconfigdirs gprof"
3440     ;;
3441   h8300*-*-*)
3442     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3443     ;;
3444   h8500-*-*)
3445     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3446     ;;
3447   hppa1.1-*-osf* | hppa1.1-*-bsd* )
3448     ;;
3449   hppa*64*-*-linux* | parisc*64*-*-linux*)
3450     # In this case, it's because the hppa64-linux target is for
3451     # the kernel only at this point and has no libc, and thus no
3452     # headers, crt*.o, etc., all of which are needed by these.
3453     noconfigdirs="$noconfigdirs target-zlib"
3454     ;;
3455   parisc*-*-linux* | hppa*-*-linux*)
3456     ;;
3457   hppa*-*-*elf* | \
3458   hppa*-*-lites* | \
3459   hppa*-*-openbsd* | \
3460   hppa*64*-*-*)
3461     noconfigdirs="$noconfigdirs ${libgcj}"
3462     ;;
3463   hppa*-hp-hpux11*)
3464     noconfigdirs="$noconfigdirs ld shellutils"
3465     ;;
3466   hppa*-*-pro*)
3467     libgloss_dir=pa
3468     ;;
3469   hppa*-*-*)
3470     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
3471     # build on HP-UX 10.20.
3472     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
3473     ;;
3474   i960-*-*)
3475     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3476     ;;
3477   ia64*-*-elf*)
3478     # No gdb support yet.
3479     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
3480     ;;
3481   ia64*-**-hpux*)
3482     # No gdb or ld support yet.
3483     noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
3484     ;;
3485   ia64*-*-*vms*)
3486     # No gdb or ld support yet.
3487     noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
3488     ;;
3489   i370-*-opened*)
3490     ;;
3491   i[3456789]86-*-coff | i[3456789]86-*-elf)
3492     noconfigdirs="$noconfigdirs ${libgcj}"
3493     libgloss_dir=i386
3494     ;;
3495   i[3456789]86-*-linux*)
3496     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
3497     # not build java stuff by default.
3498     case "${target}" in
3499       *-*-*libc1*)
3500         noconfigdirs="$noconfigdirs ${libgcj}";;
3501     esac
3502
3503     # This section makes it possible to build newlib natively on linux.
3504     # If we are using a cross compiler then don't configure newlib.
3505     if test x${is_cross_compiler} != xno ; then
3506       noconfigdirs="$noconfigdirs target-newlib"
3507     fi
3508     noconfigdirs="$noconfigdirs target-libgloss"
3509     # If we are not using a cross compiler, do configure newlib.
3510     # Note however, that newlib will only be configured in this situation
3511     # if the --with-newlib option has been given, because otherwise
3512     # 'target-newlib' will appear in skipdirs.
3513     ;;
3514   i[3456789]86-w64-mingw*)
3515     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3516     ;;
3517   i[3456789]86-*-mingw*)
3518     target_configdirs="$target_configdirs target-winsup"
3519     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3520     ;;
3521   x86_64-*-mingw*)
3522     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3523     ;;
3524   *-*-cygwin*)
3525     target_configdirs="$target_configdirs target-libtermcap target-winsup"
3526     noconfigdirs="$noconfigdirs target-gperf target-libgloss"
3527     # always build newlib if winsup directory is present.
3528     if test -d "$srcdir/winsup/cygwin"; then
3529       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3530     elif test -d "$srcdir/newlib"; then
3531       echo "Warning: winsup/cygwin is missing so newlib can't be built."
3532     fi
3533     ;;
3534   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
3535   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
3536     ;;
3537   i[3456789]86-*-pe)
3538     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3539     ;;
3540   i[3456789]86-*-sco3.2v5*)
3541     # The linker does not yet know about weak symbols in COFF,
3542     # and is not configured to handle mixed ELF and COFF.
3543     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3544     ;;
3545   i[3456789]86-*-sco*)
3546     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3547     ;;
3548   i[3456789]86-*-solaris2*)
3549     noconfigdirs="$noconfigdirs target-libgloss"
3550     ;;
3551   i[3456789]86-*-sysv4*)
3552     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3553     ;;
3554   i[3456789]86-*-beos*)
3555     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3556     ;;
3557   i[3456789]86-*-rdos*)
3558     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3559     ;;
3560   m32r-*-*)
3561     noconfigdirs="$noconfigdirs ${libgcj}"
3562     ;;
3563   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3564     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3565     libgloss_dir=m68hc11
3566     ;;
3567   m68k-*-elf*)
3568     noconfigdirs="$noconfigdirs ${libgcj}"
3569     ;;
3570   m68k-*-coff*)
3571     noconfigdirs="$noconfigdirs ${libgcj}"
3572     ;;
3573   m68*-*-* | fido-*-*)
3574     libgloss_dir=m68k
3575     ;;
3576   mcore-*-pe*)
3577   # The EPOC C++ environment does not support exceptions or rtti,
3578   # and so building libstdc++-v3 tends not to always work.
3579     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3580     ;;
3581   mmix-*-*)
3582     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
3583     unsupported_languages="$unsupported_languages fortran java"
3584     ;;
3585   mn10200-*-*)
3586     noconfigdirs="$noconfigdirs ${libgcj}"
3587     ;;
3588   mn10300-*-*)
3589     noconfigdirs="$noconfigdirs ${libgcj}"
3590     ;;
3591   mt-*-*)
3592     noconfigdirs="$noconfigdirs sim"
3593     ;;
3594   powerpc-*-aix*)
3595     # copied from rs6000-*-* entry
3596     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3597     ;;
3598   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
3599     target_configdirs="$target_configdirs target-winsup"
3600     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
3601     # always build newlib.
3602     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3603     ;;
3604     # This is temporary until we can link against shared libraries
3605   powerpcle-*-solaris*)
3606     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
3607     libgloss_dir=rs6000
3608     ;;
3609   powerpc-*-beos*)
3610     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3611     ;;
3612   powerpc-*-eabi)
3613     noconfigdirs="$noconfigdirs ${libgcj}"
3614     libgloss_dir=rs6000
3615     ;;
3616   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
3617     libgloss_dir=rs6000
3618     ;;
3619   rs6000-*-lynxos*)
3620     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
3621     ;;
3622   rs6000-*-aix*)
3623     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3624     ;;
3625   rs6000-*-*)
3626     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3627     ;;
3628   m68k-apollo-*)
3629     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
3630     ;;
3631   microblaze*)
3632     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3633     ;;
3634   mips*-sde-elf*)
3635     skipdirs="$skipdirs target-libiberty"
3636     noconfigdirs="$noconfigdirs ${libgcj}"
3637     if test x$with_newlib = xyes; then
3638       noconfigdirs="$noconfigdirs gprof"
3639     fi
3640     libgloss_dir=mips
3641     ;;
3642   mips*-*-irix5*)
3643     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3644     ;;
3645   mips*-*-irix6*)
3646     # Linking libjava exceeds command-line length limits on at least
3647     # IRIX 6.2, but not on IRIX 6.5.
3648     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
3649     # <oldham@codesourcery.com>
3650     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3651     ;;
3652   mips*-*-bsd*)
3653     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3654     ;;
3655   mips*-*-linux*)
3656     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3657     ;;
3658   mips*-*-*)
3659     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3660     libgloss_dir=mips
3661     ;;
3662   romp-*-*)
3663     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
3664     ;;
3665   sh-*-* | sh64-*-*)
3666     case "${host}" in
3667       i[3456789]86-*-vsta) ;; # don't add gprof back in
3668       i[3456789]86-*-go32*) ;; # don't add gprof back in
3669       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
3670       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
3671     esac
3672     case "${target}" in
3673       sh*-*-elf)
3674          noconfigdirs="$noconfigdirs ${libgcj}" ;;
3675       *)
3676          noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;;
3677     esac
3678     ;;
3679   sparclet-*-aout* | sparc86x-*-*)
3680     libgloss_dir=sparc
3681     ;;
3682   sparc-*-elf*)
3683     noconfigdirs="$noconfigdirs ${libgcj}"
3684     ;;
3685   sparc64-*-elf*)
3686     noconfigdirs="$noconfigdirs ${libgcj}"
3687     libgloss_dir=sparc
3688     ;;
3689   sparclite-*-*)
3690     noconfigdirs="$noconfigdirs ${libgcj}"
3691     libgloss_dir=sparc
3692     ;;
3693   sparc-*-sunos4*)
3694     noconfigdirs="$noconfigdirs ${libgcj}"
3695     if test x${is_cross_compiler} != xno ; then
3696            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3697     else
3698            use_gnu_ld=no
3699     fi
3700     ;;
3701   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
3702     noconfigdirs="$noconfigdirs ${libgcj}"
3703     ;;
3704   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
3705     ;;
3706   tic6x-*-*)
3707     noconfigdirs="$noconfigdirs gdb sim ${libgcj}"
3708     ;;
3709   v810-*-*)
3710     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
3711     ;;
3712   v850-*-*)
3713     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3714     ;;
3715   v850e-*-*)
3716     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3717     ;;
3718   v850ea-*-*)
3719     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3720     ;;
3721   vax-*-vms)
3722     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
3723     ;;
3724   vax-*-*)
3725     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3726     ;;
3727   xtensa*-*-*)
3728     noconfigdirs="$noconfigdirs ${libgcj}"
3729     ;;
3730   ip2k-*-*)
3731     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3732     ;;
3733   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3734     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3735     ;;
3736   *-*-lynxos*)
3737     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3738     ;;
3739   *-*-*)
3740     noconfigdirs="$noconfigdirs ${libgcj}"
3741     ;;
3742 esac
3743
3744 # If we aren't building newlib, then don't build libgloss, since libgloss
3745 # depends upon some newlib header files.
3746 case "${noconfigdirs}" in
3747   *target-libgloss*) ;;
3748   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
3749 esac
3750
3751 # Work in distributions that contain no compiler tools, like Autoconf.
3752 tentative_cc=""
3753 host_makefile_frag=/dev/null
3754 if test -d ${srcdir}/config ; then
3755 case "${host}" in
3756   m68k-hp-hpux*)
3757     # Avoid "too much defining" errors from HPUX compiler.
3758     tentative_cc="cc -Wp,-H256000"
3759     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
3760     # If it's HP/UX ar, this should be harmless.
3761     RANLIB="ar ts"
3762     ;;
3763   m68k-apollo-sysv*)
3764     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
3765     ;;
3766   m68k-apollo-bsd*)
3767     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
3768     # chokes on bfd, the compiler won't let you assign integers to enums, and
3769     # other problems.  Defining CC to gcc is a questionable way to say "don't use
3770     # the apollo compiler" (the preferred version of GCC could be called cc,
3771     # or whatever), but I'm not sure leaving CC as cc is any better...
3772     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
3773     # Used to have BISON=yacc.
3774     tentative_cc=gcc
3775     ;;
3776   m88k-dg-dgux*)
3777     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3778     ;;
3779   m88k-harris-cxux*)
3780     # Under CX/UX, we want to tell the compiler to use ANSI mode.
3781     tentative_cc="cc -Xa"
3782     host_makefile_frag="config/mh-cxux"
3783     ;;
3784   m88k-motorola-sysv*)
3785     ;;
3786   mips*-dec-ultrix*)
3787     tentative_cc="cc -Wf,-XNg1000"
3788     host_makefile_frag="config/mh-decstation"
3789     ;;
3790   mips*-nec-sysv4*)
3791     # The C compiler on NEC MIPS SVR4 needs bigger tables.
3792     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
3793     host_makefile_frag="config/mh-necv4"
3794     ;;
3795   mips*-sgi-irix4*)
3796     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
3797     # environment.  Also bump switch table size so that cp-parse will
3798     # compile.  Bump string length limit so linker builds.
3799     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
3800     ;;
3801   mips*-*-sysv4*)
3802     host_makefile_frag="config/mh-sysv4"
3803     ;;
3804   mips*-*-sysv*)
3805     # This is for a MIPS running RISC/os 4.52C.
3806
3807     # This is needed for GDB, but needs to be in the top-level make because
3808     # if a library is compiled with the bsd headers and gets linked with the
3809     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
3810     # a different size).
3811     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
3812     # known except to select the sysv environment.  Could we use /proc instead?
3813     # These "sysv environments" and "bsd environments" often end up being a pain.
3814     #
3815     # This is not part of CFLAGS because perhaps not all C compilers have this
3816     # option.
3817     tentative_cc="cc -systype sysv"
3818     ;;
3819   i370-ibm-opened*)
3820     tentative_cc="c89"
3821     ;;
3822   i[3456789]86-*-sysv5*)
3823     host_makefile_frag="config/mh-sysv5"
3824     ;;
3825   i[3456789]86-*-dgux*)
3826     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3827     host_makefile_frag="config/mh-dgux386"
3828     ;;
3829   i[3456789]86-ncr-sysv4.3*)
3830     # The MetaWare compiler will generate a copyright message unless you
3831     # turn it off by adding the -Hnocopyr flag.
3832     tentative_cc="cc -Hnocopyr"
3833     ;;
3834   i[3456789]86-ncr-sysv4*)
3835     # for an NCR 3000 (i486/SVR4) system.
3836     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
3837     # This compiler not only emits obnoxious copyright messages every time
3838     # you run it, but it chokes and dies on a whole bunch of GNU source
3839     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
3840     tentative_cc="/usr/ccs/ATT/cc"
3841     host_makefile_frag="config/mh-ncr3000"
3842     ;;
3843   i[3456789]86-*-sco3.2v5*)
3844     ;;
3845   i[3456789]86-*-sco*)
3846     # The native C compiler botches some simple uses of const.  Unfortunately,
3847     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
3848     tentative_cc="cc -Dconst="
3849     host_makefile_frag="config/mh-sco"
3850     ;;
3851   i[3456789]86-*-udk*)
3852     host_makefile_frag="config/mh-sysv5"
3853     ;;
3854   i[3456789]86-*-solaris2*)
3855     host_makefile_frag="config/mh-sysv4"
3856     ;;
3857   i[3456789]86-*-msdosdjgpp*)
3858     host_makefile_frag="config/mh-djgpp"
3859     ;;
3860   *-cygwin*)
3861
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
3863 $as_echo_n "checking to see if cat works as expected... " >&6; }
3864 echo a >cygwin-cat-check
3865 if test `cat cygwin-cat-check` = a ; then
3866   rm cygwin-cat-check
3867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3868 $as_echo "yes" >&6; }
3869 else
3870   rm cygwin-cat-check
3871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3872 $as_echo "no" >&6; }
3873   as_fn_error "The cat command does not ignore carriage return characters.
3874   Please either mount the build directory in binary mode or run the following
3875   commands before running any configure script:
3876 set -o igncr
3877 export SHELLOPTS
3878   " "$LINENO" 5
3879 fi
3880
3881     host_makefile_frag="config/mh-cygwin"
3882     ;;
3883   *-mingw*)
3884     host_makefile_frag="config/mh-mingw"
3885     ;;
3886   *-interix*)
3887     host_makefile_frag="config/mh-interix"
3888     ;;
3889   vax-*-ultrix2*)
3890     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
3891     tentative_cc=gcc
3892     ;;
3893   *-*-solaris2*)
3894     host_makefile_frag="config/mh-solaris"
3895     ;;
3896   m68k-sun-sunos*)
3897     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
3898     # without overflowing the jump tables (-J says to use a 32 bit table)
3899     tentative_cc="cc -J"
3900     ;;
3901   hppa*-hp-hpux10*)
3902     tentative_cc="cc -Wp,-H256000"
3903     host_makefile_frag="config/mh-pa-hpux10"
3904     ;;
3905   hppa*-hp-hpux* | hppa*-*-hiux*)
3906     tentative_cc="cc -Wp,-H256000"
3907     host_makefile_frag="config/mh-pa"
3908     ;;
3909   hppa*-*)
3910     host_makefile_frag="config/mh-pa"
3911     ;;
3912   *-hp-hpux* | *-*-hiux*)
3913     tentative_cc="cc -Wp,-H256000"
3914     ;;
3915   rs6000-*-lynxos*)
3916     # /bin/cc is less than useful for our purposes.  Always use GCC
3917     tentative_cc="/usr/cygnus/progressive/bin/gcc"
3918     host_makefile_frag="config/mh-lynxrs6k"
3919     ;;
3920   powerpc-*-darwin*)
3921     host_makefile_frag="config/mh-ppc-darwin"
3922     ;;
3923   powerpc-*-aix*)
3924     host_makefile_frag="config/mh-ppc-aix"
3925     ;;
3926   rs6000-*-aix*)
3927     host_makefile_frag="config/mh-ppc-aix"
3928     ;;
3929   *-*-lynxos*)
3930     # /bin/cc is less than useful for our purposes.  Always use GCC
3931     tentative_cc="/bin/gcc"
3932     ;;
3933   *-*-sysv4*)
3934     host_makefile_frag="config/mh-sysv4"
3935     ;;
3936   # This is placed last to prevent interfering with the cases above.
3937   i[3456789]86-*-*)
3938     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
3939     host_makefile_frag="config/mh-x86omitfp"
3940     ;;
3941 esac
3942 fi
3943
3944 # If we aren't going to be using gcc, see if we can extract a definition
3945 # of CC from the fragment.
3946 # Actually, use the 'pre-extracted' version above.
3947 if test -z "${CC}" && test "${build}" = "${host}" ; then
3948   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
3949   found=
3950   for dir in $PATH; do
3951     test -z "$dir" && dir=.
3952     if test -f $dir/gcc; then
3953       found=yes
3954       break
3955     fi
3956   done
3957   IFS="$save_ifs"
3958   if test -z "${found}" && test -n "${tentative_cc}" ; then
3959     CC=$tentative_cc
3960   fi
3961 fi
3962
3963 if test "${build}" != "${host}" ; then
3964   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
3965   AS_FOR_BUILD=${AS_FOR_BUILD-as}
3966   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
3967   CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
3968   GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
3969   GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
3970   DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
3971   LD_FOR_BUILD=${LD_FOR_BUILD-ld}
3972   NM_FOR_BUILD=${NM_FOR_BUILD-nm}
3973   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
3974   WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
3975   WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
3976 else
3977   AR_FOR_BUILD="\$(AR)"
3978   AS_FOR_BUILD="\$(AS)"
3979   CC_FOR_BUILD="\$(CC)"
3980   CXX_FOR_BUILD="\$(CXX)"
3981   GCJ_FOR_BUILD="\$(GCJ)"
3982   GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
3983   DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
3984   LD_FOR_BUILD="\$(LD)"
3985   NM_FOR_BUILD="\$(NM)"
3986   RANLIB_FOR_BUILD="\$(RANLIB)"
3987   WINDRES_FOR_BUILD="\$(WINDRES)"
3988   WINDMC_FOR_BUILD="\$(WINDMC)"
3989 fi
3990
3991 ac_ext=c
3992 ac_cpp='$CPP $CPPFLAGS'
3993 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3994 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3995 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3996 if test -n "$ac_tool_prefix"; then
3997   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3998 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4000 $as_echo_n "checking for $ac_word... " >&6; }
4001 if test "${ac_cv_prog_CC+set}" = set; then :
4002   $as_echo_n "(cached) " >&6
4003 else
4004   if test -n "$CC"; then
4005   ac_cv_prog_CC="$CC" # Let the user override the test.
4006 else
4007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4008 for as_dir in $PATH
4009 do
4010   IFS=$as_save_IFS
4011   test -z "$as_dir" && as_dir=.
4012     for ac_exec_ext in '' $ac_executable_extensions; do
4013   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4014     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4016     break 2
4017   fi
4018 done
4019   done
4020 IFS=$as_save_IFS
4021
4022 fi
4023 fi
4024 CC=$ac_cv_prog_CC
4025 if test -n "$CC"; then
4026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4027 $as_echo "$CC" >&6; }
4028 else
4029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4030 $as_echo "no" >&6; }
4031 fi
4032
4033
4034 fi
4035 if test -z "$ac_cv_prog_CC"; then
4036   ac_ct_CC=$CC
4037   # Extract the first word of "gcc", so it can be a program name with args.
4038 set dummy gcc; ac_word=$2
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4040 $as_echo_n "checking for $ac_word... " >&6; }
4041 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4042   $as_echo_n "(cached) " >&6
4043 else
4044   if test -n "$ac_ct_CC"; then
4045   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4046 else
4047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4048 for as_dir in $PATH
4049 do
4050   IFS=$as_save_IFS
4051   test -z "$as_dir" && as_dir=.
4052     for ac_exec_ext in '' $ac_executable_extensions; do
4053   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4054     ac_cv_prog_ac_ct_CC="gcc"
4055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4056     break 2
4057   fi
4058 done
4059   done
4060 IFS=$as_save_IFS
4061
4062 fi
4063 fi
4064 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4065 if test -n "$ac_ct_CC"; then
4066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4067 $as_echo "$ac_ct_CC" >&6; }
4068 else
4069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4070 $as_echo "no" >&6; }
4071 fi
4072
4073   if test "x$ac_ct_CC" = x; then
4074     CC=""
4075   else
4076     case $cross_compiling:$ac_tool_warned in
4077 yes:)
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4079 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4080 ac_tool_warned=yes ;;
4081 esac
4082     CC=$ac_ct_CC
4083   fi
4084 else
4085   CC="$ac_cv_prog_CC"
4086 fi
4087
4088 if test -z "$CC"; then
4089           if test -n "$ac_tool_prefix"; then
4090     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4091 set dummy ${ac_tool_prefix}cc; ac_word=$2
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4093 $as_echo_n "checking for $ac_word... " >&6; }
4094 if test "${ac_cv_prog_CC+set}" = set; then :
4095   $as_echo_n "(cached) " >&6
4096 else
4097   if test -n "$CC"; then
4098   ac_cv_prog_CC="$CC" # Let the user override the test.
4099 else
4100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4101 for as_dir in $PATH
4102 do
4103   IFS=$as_save_IFS
4104   test -z "$as_dir" && as_dir=.
4105     for ac_exec_ext in '' $ac_executable_extensions; do
4106   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4107     ac_cv_prog_CC="${ac_tool_prefix}cc"
4108     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4109     break 2
4110   fi
4111 done
4112   done
4113 IFS=$as_save_IFS
4114
4115 fi
4116 fi
4117 CC=$ac_cv_prog_CC
4118 if test -n "$CC"; then
4119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4120 $as_echo "$CC" >&6; }
4121 else
4122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4123 $as_echo "no" >&6; }
4124 fi
4125
4126
4127   fi
4128 fi
4129 if test -z "$CC"; then
4130   # Extract the first word of "cc", so it can be a program name with args.
4131 set dummy cc; ac_word=$2
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4133 $as_echo_n "checking for $ac_word... " >&6; }
4134 if test "${ac_cv_prog_CC+set}" = set; then :
4135   $as_echo_n "(cached) " >&6
4136 else
4137   if test -n "$CC"; then
4138   ac_cv_prog_CC="$CC" # Let the user override the test.
4139 else
4140   ac_prog_rejected=no
4141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4142 for as_dir in $PATH
4143 do
4144   IFS=$as_save_IFS
4145   test -z "$as_dir" && as_dir=.
4146     for ac_exec_ext in '' $ac_executable_extensions; do
4147   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4148     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4149        ac_prog_rejected=yes
4150        continue
4151      fi
4152     ac_cv_prog_CC="cc"
4153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4154     break 2
4155   fi
4156 done
4157   done
4158 IFS=$as_save_IFS
4159
4160 if test $ac_prog_rejected = yes; then
4161   # We found a bogon in the path, so make sure we never use it.
4162   set dummy $ac_cv_prog_CC
4163   shift
4164   if test $# != 0; then
4165     # We chose a different compiler from the bogus one.
4166     # However, it has the same basename, so the bogon will be chosen
4167     # first if we set CC to just the basename; use the full file name.
4168     shift
4169     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4170   fi
4171 fi
4172 fi
4173 fi
4174 CC=$ac_cv_prog_CC
4175 if test -n "$CC"; then
4176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4177 $as_echo "$CC" >&6; }
4178 else
4179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4180 $as_echo "no" >&6; }
4181 fi
4182
4183
4184 fi
4185 if test -z "$CC"; then
4186   if test -n "$ac_tool_prefix"; then
4187   for ac_prog in cl.exe
4188   do
4189     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4190 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4192 $as_echo_n "checking for $ac_word... " >&6; }
4193 if test "${ac_cv_prog_CC+set}" = set; then :
4194   $as_echo_n "(cached) " >&6
4195 else
4196   if test -n "$CC"; then
4197   ac_cv_prog_CC="$CC" # Let the user override the test.
4198 else
4199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4200 for as_dir in $PATH
4201 do
4202   IFS=$as_save_IFS
4203   test -z "$as_dir" && as_dir=.
4204     for ac_exec_ext in '' $ac_executable_extensions; do
4205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4206     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4208     break 2
4209   fi
4210 done
4211   done
4212 IFS=$as_save_IFS
4213
4214 fi
4215 fi
4216 CC=$ac_cv_prog_CC
4217 if test -n "$CC"; then
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4219 $as_echo "$CC" >&6; }
4220 else
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4222 $as_echo "no" >&6; }
4223 fi
4224
4225
4226     test -n "$CC" && break
4227   done
4228 fi
4229 if test -z "$CC"; then
4230   ac_ct_CC=$CC
4231   for ac_prog in cl.exe
4232 do
4233   # Extract the first word of "$ac_prog", so it can be a program name with args.
4234 set dummy $ac_prog; ac_word=$2
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4236 $as_echo_n "checking for $ac_word... " >&6; }
4237 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4238   $as_echo_n "(cached) " >&6
4239 else
4240   if test -n "$ac_ct_CC"; then
4241   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4242 else
4243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4244 for as_dir in $PATH
4245 do
4246   IFS=$as_save_IFS
4247   test -z "$as_dir" && as_dir=.
4248     for ac_exec_ext in '' $ac_executable_extensions; do
4249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4250     ac_cv_prog_ac_ct_CC="$ac_prog"
4251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4252     break 2
4253   fi
4254 done
4255   done
4256 IFS=$as_save_IFS
4257
4258 fi
4259 fi
4260 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4261 if test -n "$ac_ct_CC"; then
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4263 $as_echo "$ac_ct_CC" >&6; }
4264 else
4265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4266 $as_echo "no" >&6; }
4267 fi
4268
4269
4270   test -n "$ac_ct_CC" && break
4271 done
4272
4273   if test "x$ac_ct_CC" = x; then
4274     CC=""
4275   else
4276     case $cross_compiling:$ac_tool_warned in
4277 yes:)
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4279 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4280 ac_tool_warned=yes ;;
4281 esac
4282     CC=$ac_ct_CC
4283   fi
4284 fi
4285
4286 fi
4287
4288
4289 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4290 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4291 as_fn_error "no acceptable C compiler found in \$PATH
4292 See \`config.log' for more details." "$LINENO" 5; }
4293
4294 # Provide some information about the compiler.
4295 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4296 set X $ac_compile
4297 ac_compiler=$2
4298 for ac_option in --version -v -V -qversion; do
4299   { { ac_try="$ac_compiler $ac_option >&5"
4300 case "(($ac_try" in
4301   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4302   *) ac_try_echo=$ac_try;;
4303 esac
4304 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4305 $as_echo "$ac_try_echo"; } >&5
4306   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4307   ac_status=$?
4308   if test -s conftest.err; then
4309     sed '10a\
4310 ... rest of stderr output deleted ...
4311          10q' conftest.err >conftest.er1
4312     cat conftest.er1 >&5
4313     rm -f conftest.er1 conftest.err
4314   fi
4315   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4316   test $ac_status = 0; }
4317 done
4318
4319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4320 /* end confdefs.h.  */
4321
4322 int
4323 main ()
4324 {
4325
4326   ;
4327   return 0;
4328 }
4329 _ACEOF
4330 ac_clean_files_save=$ac_clean_files
4331 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4332 # Try to create an executable without -o first, disregard a.out.
4333 # It will help us diagnose broken compilers, and finding out an intuition
4334 # of exeext.
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4336 $as_echo_n "checking for C compiler default output file name... " >&6; }
4337 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4338
4339 # The possible output files:
4340 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4341
4342 ac_rmfiles=
4343 for ac_file in $ac_files
4344 do
4345   case $ac_file in
4346     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4347     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4348   esac
4349 done
4350 rm -f $ac_rmfiles
4351
4352 if { { ac_try="$ac_link_default"
4353 case "(($ac_try" in
4354   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4355   *) ac_try_echo=$ac_try;;
4356 esac
4357 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4358 $as_echo "$ac_try_echo"; } >&5
4359   (eval "$ac_link_default") 2>&5
4360   ac_status=$?
4361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4362   test $ac_status = 0; }; then :
4363   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4364 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4365 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4366 # so that the user can short-circuit this test for compilers unknown to
4367 # Autoconf.
4368 for ac_file in $ac_files ''
4369 do
4370   test -f "$ac_file" || continue
4371   case $ac_file in
4372     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4373         ;;
4374     [ab].out )
4375         # We found the default executable, but exeext='' is most
4376         # certainly right.
4377         break;;
4378     *.* )
4379         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4380         then :; else
4381            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4382         fi
4383         # We set ac_cv_exeext here because the later test for it is not
4384         # safe: cross compilers may not add the suffix if given an `-o'
4385         # argument, so we may need to know it at that point already.
4386         # Even if this section looks crufty: it has the advantage of
4387         # actually working.
4388         break;;
4389     * )
4390         break;;
4391   esac
4392 done
4393 test "$ac_cv_exeext" = no && ac_cv_exeext=
4394
4395 else
4396   ac_file=''
4397 fi
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4399 $as_echo "$ac_file" >&6; }
4400 if test -z "$ac_file"; then :
4401   $as_echo "$as_me: failed program was:" >&5
4402 sed 's/^/| /' conftest.$ac_ext >&5
4403
4404 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4405 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4406 { as_fn_set_status 77
4407 as_fn_error "C compiler cannot create executables
4408 See \`config.log' for more details." "$LINENO" 5; }; }
4409 fi
4410 ac_exeext=$ac_cv_exeext
4411
4412 # Check that the compiler produces executables we can run.  If not, either
4413 # the compiler is broken, or we cross compile.
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4415 $as_echo_n "checking whether the C compiler works... " >&6; }
4416 # If not cross compiling, check that we can run a simple program.
4417 if test "$cross_compiling" != yes; then
4418   if { ac_try='./$ac_file'
4419   { { case "(($ac_try" in
4420   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4421   *) ac_try_echo=$ac_try;;
4422 esac
4423 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4424 $as_echo "$ac_try_echo"; } >&5
4425   (eval "$ac_try") 2>&5
4426   ac_status=$?
4427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4428   test $ac_status = 0; }; }; then
4429     cross_compiling=no
4430   else
4431     if test "$cross_compiling" = maybe; then
4432         cross_compiling=yes
4433     else
4434         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4435 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4436 as_fn_error "cannot run C compiled programs.
4437 If you meant to cross compile, use \`--host'.
4438 See \`config.log' for more details." "$LINENO" 5; }
4439     fi
4440   fi
4441 fi
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4443 $as_echo "yes" >&6; }
4444
4445 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4446 ac_clean_files=$ac_clean_files_save
4447 # Check that the compiler produces executables we can run.  If not, either
4448 # the compiler is broken, or we cross compile.
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4450 $as_echo_n "checking whether we are cross compiling... " >&6; }
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4452 $as_echo "$cross_compiling" >&6; }
4453
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4455 $as_echo_n "checking for suffix of executables... " >&6; }
4456 if { { ac_try="$ac_link"
4457 case "(($ac_try" in
4458   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4459   *) ac_try_echo=$ac_try;;
4460 esac
4461 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4462 $as_echo "$ac_try_echo"; } >&5
4463   (eval "$ac_link") 2>&5
4464   ac_status=$?
4465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4466   test $ac_status = 0; }; then :
4467   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4468 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4469 # work properly (i.e., refer to `conftest.exe'), while it won't with
4470 # `rm'.
4471 for ac_file in conftest.exe conftest conftest.*; do
4472   test -f "$ac_file" || continue
4473   case $ac_file in
4474     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4475     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4476           break;;
4477     * ) break;;
4478   esac
4479 done
4480 else
4481   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4482 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4483 as_fn_error "cannot compute suffix of executables: cannot compile and link
4484 See \`config.log' for more details." "$LINENO" 5; }
4485 fi
4486 rm -f conftest$ac_cv_exeext
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4488 $as_echo "$ac_cv_exeext" >&6; }
4489
4490 rm -f conftest.$ac_ext
4491 EXEEXT=$ac_cv_exeext
4492 ac_exeext=$EXEEXT
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4494 $as_echo_n "checking for suffix of object files... " >&6; }
4495 if test "${ac_cv_objext+set}" = set; then :
4496   $as_echo_n "(cached) " >&6
4497 else
4498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4499 /* end confdefs.h.  */
4500
4501 int
4502 main ()
4503 {
4504
4505   ;
4506   return 0;
4507 }
4508 _ACEOF
4509 rm -f conftest.o conftest.obj
4510 if { { ac_try="$ac_compile"
4511 case "(($ac_try" in
4512   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4513   *) ac_try_echo=$ac_try;;
4514 esac
4515 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4516 $as_echo "$ac_try_echo"; } >&5
4517   (eval "$ac_compile") 2>&5
4518   ac_status=$?
4519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4520   test $ac_status = 0; }; then :
4521   for ac_file in conftest.o conftest.obj conftest.*; do
4522   test -f "$ac_file" || continue;
4523   case $ac_file in
4524     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4525     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4526        break;;
4527   esac
4528 done
4529 else
4530   $as_echo "$as_me: failed program was:" >&5
4531 sed 's/^/| /' conftest.$ac_ext >&5
4532
4533 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4534 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4535 as_fn_error "cannot compute suffix of object files: cannot compile
4536 See \`config.log' for more details." "$LINENO" 5; }
4537 fi
4538 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4539 fi
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4541 $as_echo "$ac_cv_objext" >&6; }
4542 OBJEXT=$ac_cv_objext
4543 ac_objext=$OBJEXT
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4545 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4546 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4547   $as_echo_n "(cached) " >&6
4548 else
4549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4550 /* end confdefs.h.  */
4551
4552 int
4553 main ()
4554 {
4555 #ifndef __GNUC__
4556        choke me
4557 #endif
4558
4559   ;
4560   return 0;
4561 }
4562 _ACEOF
4563 if ac_fn_c_try_compile "$LINENO"; then :
4564   ac_compiler_gnu=yes
4565 else
4566   ac_compiler_gnu=no
4567 fi
4568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4569 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4570
4571 fi
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4573 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4574 if test $ac_compiler_gnu = yes; then
4575   GCC=yes
4576 else
4577   GCC=
4578 fi
4579 ac_test_CFLAGS=${CFLAGS+set}
4580 ac_save_CFLAGS=$CFLAGS
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4582 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4583 if test "${ac_cv_prog_cc_g+set}" = set; then :
4584   $as_echo_n "(cached) " >&6
4585 else
4586   ac_save_c_werror_flag=$ac_c_werror_flag
4587    ac_c_werror_flag=yes
4588    ac_cv_prog_cc_g=no
4589    CFLAGS="-g"
4590    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4591 /* end confdefs.h.  */
4592
4593 int
4594 main ()
4595 {
4596
4597   ;
4598   return 0;
4599 }
4600 _ACEOF
4601 if ac_fn_c_try_compile "$LINENO"; then :
4602   ac_cv_prog_cc_g=yes
4603 else
4604   CFLAGS=""
4605       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4606 /* end confdefs.h.  */
4607
4608 int
4609 main ()
4610 {
4611
4612   ;
4613   return 0;
4614 }
4615 _ACEOF
4616 if ac_fn_c_try_compile "$LINENO"; then :
4617
4618 else
4619   ac_c_werror_flag=$ac_save_c_werror_flag
4620          CFLAGS="-g"
4621          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4622 /* end confdefs.h.  */
4623
4624 int
4625 main ()
4626 {
4627
4628   ;
4629   return 0;
4630 }
4631 _ACEOF
4632 if ac_fn_c_try_compile "$LINENO"; then :
4633   ac_cv_prog_cc_g=yes
4634 fi
4635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4636 fi
4637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4638 fi
4639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4640    ac_c_werror_flag=$ac_save_c_werror_flag
4641 fi
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4643 $as_echo "$ac_cv_prog_cc_g" >&6; }
4644 if test "$ac_test_CFLAGS" = set; then
4645   CFLAGS=$ac_save_CFLAGS
4646 elif test $ac_cv_prog_cc_g = yes; then
4647   if test "$GCC" = yes; then
4648     CFLAGS="-g -O2"
4649   else
4650     CFLAGS="-g"
4651   fi
4652 else
4653   if test "$GCC" = yes; then
4654     CFLAGS="-O2"
4655   else
4656     CFLAGS=
4657   fi
4658 fi
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4660 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4661 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4662   $as_echo_n "(cached) " >&6
4663 else
4664   ac_cv_prog_cc_c89=no
4665 ac_save_CC=$CC
4666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4667 /* end confdefs.h.  */
4668 #include <stdarg.h>
4669 #include <stdio.h>
4670 #include <sys/types.h>
4671 #include <sys/stat.h>
4672 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4673 struct buf { int x; };
4674 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4675 static char *e (p, i)
4676      char **p;
4677      int i;
4678 {
4679   return p[i];
4680 }
4681 static char *f (char * (*g) (char **, int), char **p, ...)
4682 {
4683   char *s;
4684   va_list v;
4685   va_start (v,p);
4686   s = g (p, va_arg (v,int));
4687   va_end (v);
4688   return s;
4689 }
4690
4691 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4692    function prototypes and stuff, but not '\xHH' hex character constants.
4693    These don't provoke an error unfortunately, instead are silently treated
4694    as 'x'.  The following induces an error, until -std is added to get
4695    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4696    array size at least.  It's necessary to write '\x00'==0 to get something
4697    that's true only with -std.  */
4698 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4699
4700 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4701    inside strings and character constants.  */
4702 #define FOO(x) 'x'
4703 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4704
4705 int test (int i, double x);
4706 struct s1 {int (*f) (int a);};
4707 struct s2 {int (*f) (double a);};
4708 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4709 int argc;
4710 char **argv;
4711 int
4712 main ()
4713 {
4714 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4715   ;
4716   return 0;
4717 }
4718 _ACEOF
4719 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4720         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4721 do
4722   CC="$ac_save_CC $ac_arg"
4723   if ac_fn_c_try_compile "$LINENO"; then :
4724   ac_cv_prog_cc_c89=$ac_arg
4725 fi
4726 rm -f core conftest.err conftest.$ac_objext
4727   test "x$ac_cv_prog_cc_c89" != "xno" && break
4728 done
4729 rm -f conftest.$ac_ext
4730 CC=$ac_save_CC
4731
4732 fi
4733 # AC_CACHE_VAL
4734 case "x$ac_cv_prog_cc_c89" in
4735   x)
4736     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4737 $as_echo "none needed" >&6; } ;;
4738   xno)
4739     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4740 $as_echo "unsupported" >&6; } ;;
4741   *)
4742     CC="$CC $ac_cv_prog_cc_c89"
4743     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4744 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4745 esac
4746 if test "x$ac_cv_prog_cc_c89" != xno; then :
4747
4748 fi
4749
4750 ac_ext=c
4751 ac_cpp='$CPP $CPPFLAGS'
4752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4755
4756 ac_ext=cpp
4757 ac_cpp='$CXXCPP $CPPFLAGS'
4758 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4759 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4760 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4761 if test -z "$CXX"; then
4762   if test -n "$CCC"; then
4763     CXX=$CCC
4764   else
4765     if test -n "$ac_tool_prefix"; then
4766   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4767   do
4768     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4769 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4771 $as_echo_n "checking for $ac_word... " >&6; }
4772 if test "${ac_cv_prog_CXX+set}" = set; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   if test -n "$CXX"; then
4776   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4777 else
4778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4779 for as_dir in $PATH
4780 do
4781   IFS=$as_save_IFS
4782   test -z "$as_dir" && as_dir=.
4783     for ac_exec_ext in '' $ac_executable_extensions; do
4784   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4785     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4787     break 2
4788   fi
4789 done
4790   done
4791 IFS=$as_save_IFS
4792
4793 fi
4794 fi
4795 CXX=$ac_cv_prog_CXX
4796 if test -n "$CXX"; then
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4798 $as_echo "$CXX" >&6; }
4799 else
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4801 $as_echo "no" >&6; }
4802 fi
4803
4804
4805     test -n "$CXX" && break
4806   done
4807 fi
4808 if test -z "$CXX"; then
4809   ac_ct_CXX=$CXX
4810   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4811 do
4812   # Extract the first word of "$ac_prog", so it can be a program name with args.
4813 set dummy $ac_prog; ac_word=$2
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4815 $as_echo_n "checking for $ac_word... " >&6; }
4816 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4817   $as_echo_n "(cached) " >&6
4818 else
4819   if test -n "$ac_ct_CXX"; then
4820   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4821 else
4822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4823 for as_dir in $PATH
4824 do
4825   IFS=$as_save_IFS
4826   test -z "$as_dir" && as_dir=.
4827     for ac_exec_ext in '' $ac_executable_extensions; do
4828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4829     ac_cv_prog_ac_ct_CXX="$ac_prog"
4830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4831     break 2
4832   fi
4833 done
4834   done
4835 IFS=$as_save_IFS
4836
4837 fi
4838 fi
4839 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4840 if test -n "$ac_ct_CXX"; then
4841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4842 $as_echo "$ac_ct_CXX" >&6; }
4843 else
4844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4845 $as_echo "no" >&6; }
4846 fi
4847
4848
4849   test -n "$ac_ct_CXX" && break
4850 done
4851
4852   if test "x$ac_ct_CXX" = x; then
4853     CXX="g++"
4854   else
4855     case $cross_compiling:$ac_tool_warned in
4856 yes:)
4857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4858 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4859 ac_tool_warned=yes ;;
4860 esac
4861     CXX=$ac_ct_CXX
4862   fi
4863 fi
4864
4865   fi
4866 fi
4867 # Provide some information about the compiler.
4868 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4869 set X $ac_compile
4870 ac_compiler=$2
4871 for ac_option in --version -v -V -qversion; do
4872   { { ac_try="$ac_compiler $ac_option >&5"
4873 case "(($ac_try" in
4874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4875   *) ac_try_echo=$ac_try;;
4876 esac
4877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4878 $as_echo "$ac_try_echo"; } >&5
4879   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4880   ac_status=$?
4881   if test -s conftest.err; then
4882     sed '10a\
4883 ... rest of stderr output deleted ...
4884          10q' conftest.err >conftest.er1
4885     cat conftest.er1 >&5
4886     rm -f conftest.er1 conftest.err
4887   fi
4888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4889   test $ac_status = 0; }
4890 done
4891
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4893 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4894 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4895   $as_echo_n "(cached) " >&6
4896 else
4897   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4898 /* end confdefs.h.  */
4899
4900 int
4901 main ()
4902 {
4903 #ifndef __GNUC__
4904        choke me
4905 #endif
4906
4907   ;
4908   return 0;
4909 }
4910 _ACEOF
4911 if ac_fn_cxx_try_compile "$LINENO"; then :
4912   ac_compiler_gnu=yes
4913 else
4914   ac_compiler_gnu=no
4915 fi
4916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4917 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4918
4919 fi
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4921 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4922 if test $ac_compiler_gnu = yes; then
4923   GXX=yes
4924 else
4925   GXX=
4926 fi
4927 ac_test_CXXFLAGS=${CXXFLAGS+set}
4928 ac_save_CXXFLAGS=$CXXFLAGS
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4930 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4931 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4932   $as_echo_n "(cached) " >&6
4933 else
4934   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4935    ac_cxx_werror_flag=yes
4936    ac_cv_prog_cxx_g=no
4937    CXXFLAGS="-g"
4938    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4939 /* end confdefs.h.  */
4940
4941 int
4942 main ()
4943 {
4944
4945   ;
4946   return 0;
4947 }
4948 _ACEOF
4949 if ac_fn_cxx_try_compile "$LINENO"; then :
4950   ac_cv_prog_cxx_g=yes
4951 else
4952   CXXFLAGS=""
4953       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4954 /* end confdefs.h.  */
4955
4956 int
4957 main ()
4958 {
4959
4960   ;
4961   return 0;
4962 }
4963 _ACEOF
4964 if ac_fn_cxx_try_compile "$LINENO"; then :
4965
4966 else
4967   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4968          CXXFLAGS="-g"
4969          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4970 /* end confdefs.h.  */
4971
4972 int
4973 main ()
4974 {
4975
4976   ;
4977   return 0;
4978 }
4979 _ACEOF
4980 if ac_fn_cxx_try_compile "$LINENO"; then :
4981   ac_cv_prog_cxx_g=yes
4982 fi
4983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4984 fi
4985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4986 fi
4987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4988    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4989 fi
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4991 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4992 if test "$ac_test_CXXFLAGS" = set; then
4993   CXXFLAGS=$ac_save_CXXFLAGS
4994 elif test $ac_cv_prog_cxx_g = yes; then
4995   if test "$GXX" = yes; then
4996     CXXFLAGS="-g -O2"
4997   else
4998     CXXFLAGS="-g"
4999   fi
5000 else
5001   if test "$GXX" = yes; then
5002     CXXFLAGS="-O2"
5003   else
5004     CXXFLAGS=
5005   fi
5006 fi
5007 ac_ext=c
5008 ac_cpp='$CPP $CPPFLAGS'
5009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5012
5013
5014 # We must set the default linker to the linker used by gcc for the correct
5015 # operation of libtool.  If LD is not defined and we are using gcc, try to
5016 # set the LD default to the ld used by gcc.
5017 if test -z "$LD"; then
5018   if test "$GCC" = yes; then
5019     case $build in
5020     *-*-mingw*)
5021       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5022     *)
5023       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5024     esac
5025     case $gcc_prog_ld in
5026     # Accept absolute paths.
5027     [\\/]* | [A-Za-z]:[\\/]*)
5028       LD="$gcc_prog_ld" ;;
5029     esac
5030   fi
5031 fi
5032
5033
5034
5035
5036 if test -n "$ac_tool_prefix"; then
5037   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5038 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5040 $as_echo_n "checking for $ac_word... " >&6; }
5041 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
5042   $as_echo_n "(cached) " >&6
5043 else
5044   if test -n "$GNATBIND"; then
5045   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5046 else
5047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5048 for as_dir in $PATH
5049 do
5050   IFS=$as_save_IFS
5051   test -z "$as_dir" && as_dir=.
5052     for ac_exec_ext in '' $ac_executable_extensions; do
5053   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5054     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5056     break 2
5057   fi
5058 done
5059   done
5060 IFS=$as_save_IFS
5061
5062 fi
5063 fi
5064 GNATBIND=$ac_cv_prog_GNATBIND
5065 if test -n "$GNATBIND"; then
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5067 $as_echo "$GNATBIND" >&6; }
5068 else
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5070 $as_echo "no" >&6; }
5071 fi
5072
5073
5074 fi
5075 if test -z "$ac_cv_prog_GNATBIND"; then
5076   ac_ct_GNATBIND=$GNATBIND
5077   # Extract the first word of "gnatbind", so it can be a program name with args.
5078 set dummy gnatbind; ac_word=$2
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5080 $as_echo_n "checking for $ac_word... " >&6; }
5081 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
5082   $as_echo_n "(cached) " >&6
5083 else
5084   if test -n "$ac_ct_GNATBIND"; then
5085   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5086 else
5087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5088 for as_dir in $PATH
5089 do
5090   IFS=$as_save_IFS
5091   test -z "$as_dir" && as_dir=.
5092     for ac_exec_ext in '' $ac_executable_extensions; do
5093   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5094     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5096     break 2
5097   fi
5098 done
5099   done
5100 IFS=$as_save_IFS
5101
5102 fi
5103 fi
5104 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5105 if test -n "$ac_ct_GNATBIND"; then
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5107 $as_echo "$ac_ct_GNATBIND" >&6; }
5108 else
5109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5110 $as_echo "no" >&6; }
5111 fi
5112
5113   if test "x$ac_ct_GNATBIND" = x; then
5114     GNATBIND="no"
5115   else
5116     case $cross_compiling:$ac_tool_warned in
5117 yes:)
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5120 ac_tool_warned=yes ;;
5121 esac
5122     GNATBIND=$ac_ct_GNATBIND
5123   fi
5124 else
5125   GNATBIND="$ac_cv_prog_GNATBIND"
5126 fi
5127
5128 if test -n "$ac_tool_prefix"; then
5129   # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5130 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5132 $as_echo_n "checking for $ac_word... " >&6; }
5133 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
5134   $as_echo_n "(cached) " >&6
5135 else
5136   if test -n "$GNATMAKE"; then
5137   ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5138 else
5139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5140 for as_dir in $PATH
5141 do
5142   IFS=$as_save_IFS
5143   test -z "$as_dir" && as_dir=.
5144     for ac_exec_ext in '' $ac_executable_extensions; do
5145   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5146     ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5148     break 2
5149   fi
5150 done
5151   done
5152 IFS=$as_save_IFS
5153
5154 fi
5155 fi
5156 GNATMAKE=$ac_cv_prog_GNATMAKE
5157 if test -n "$GNATMAKE"; then
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5159 $as_echo "$GNATMAKE" >&6; }
5160 else
5161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5162 $as_echo "no" >&6; }
5163 fi
5164
5165
5166 fi
5167 if test -z "$ac_cv_prog_GNATMAKE"; then
5168   ac_ct_GNATMAKE=$GNATMAKE
5169   # Extract the first word of "gnatmake", so it can be a program name with args.
5170 set dummy gnatmake; ac_word=$2
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5172 $as_echo_n "checking for $ac_word... " >&6; }
5173 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
5174   $as_echo_n "(cached) " >&6
5175 else
5176   if test -n "$ac_ct_GNATMAKE"; then
5177   ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5178 else
5179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5180 for as_dir in $PATH
5181 do
5182   IFS=$as_save_IFS
5183   test -z "$as_dir" && as_dir=.
5184     for ac_exec_ext in '' $ac_executable_extensions; do
5185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5186     ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5188     break 2
5189   fi
5190 done
5191   done
5192 IFS=$as_save_IFS
5193
5194 fi
5195 fi
5196 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5197 if test -n "$ac_ct_GNATMAKE"; then
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5199 $as_echo "$ac_ct_GNATMAKE" >&6; }
5200 else
5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5202 $as_echo "no" >&6; }
5203 fi
5204
5205   if test "x$ac_ct_GNATMAKE" = x; then
5206     GNATMAKE="no"
5207   else
5208     case $cross_compiling:$ac_tool_warned in
5209 yes:)
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5212 ac_tool_warned=yes ;;
5213 esac
5214     GNATMAKE=$ac_ct_GNATMAKE
5215   fi
5216 else
5217   GNATMAKE="$ac_cv_prog_GNATMAKE"
5218 fi
5219
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5221 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5222 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
5223   $as_echo_n "(cached) " >&6
5224 else
5225   cat >conftest.adb <<EOF
5226 procedure conftest is begin null; end conftest;
5227 EOF
5228 acx_cv_cc_gcc_supports_ada=no
5229 # There is a bug in old released versions of GCC which causes the
5230 # driver to exit successfully when the appropriate language module
5231 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
5232 # Therefore we must check for the error message as well as an
5233 # unsuccessful exit.
5234 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5235 # given a .adb file, but produce no object file.  So we must check
5236 # if an object file was really produced to guard against this.
5237 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5238 if test x"$errors" = x && test -f conftest.$ac_objext; then
5239   acx_cv_cc_gcc_supports_ada=yes
5240 fi
5241 rm -f conftest.*
5242 fi
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5244 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5245
5246 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5247   have_gnat=yes
5248 else
5249   have_gnat=no
5250 fi
5251
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5253 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5254 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
5255   $as_echo_n "(cached) " >&6
5256 else
5257    echo abfoo >t1
5258   echo cdfoo >t2
5259   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5260   if cmp t1 t2 2 2 > /dev/null 2>&1; then
5261     if cmp t1 t2 1 1 > /dev/null 2>&1; then
5262       :
5263     else
5264       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5265     fi
5266   fi
5267   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5268     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5269       :
5270     else
5271       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5272     fi
5273   fi
5274   rm t1 t2
5275
5276 fi
5277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5278 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5279 do_compare="$gcc_cv_prog_cmp_skip"
5280
5281
5282
5283 # See if we are building gcc with C++.
5284 # Check whether --enable-build-with-cxx was given.
5285 if test "${enable_build_with_cxx+set}" = set; then :
5286   enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
5287 else
5288   ENABLE_BUILD_WITH_CXX=no
5289 fi
5290
5291
5292 # Used for setting $lt_cv_objdir
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
5294 $as_echo_n "checking for objdir... " >&6; }
5295 if test "${lt_cv_objdir+set}" = set; then :
5296   $as_echo_n "(cached) " >&6
5297 else
5298   rm -f .libs 2>/dev/null
5299 mkdir .libs 2>/dev/null
5300 if test -d .libs; then
5301   lt_cv_objdir=.libs
5302 else
5303   # MS-DOS does not allow filenames that begin with a dot.
5304   lt_cv_objdir=_libs
5305 fi
5306 rmdir .libs 2>/dev/null
5307 fi
5308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
5309 $as_echo "$lt_cv_objdir" >&6; }
5310 objdir=$lt_cv_objdir
5311
5312
5313
5314
5315
5316 cat >>confdefs.h <<_ACEOF
5317 #define LT_OBJDIR "$lt_cv_objdir/"
5318 _ACEOF
5319
5320
5321
5322 # Check for GMP, MPFR and MPC
5323 gmplibs="-lmpc -lmpfr -lgmp"
5324 gmpinc=
5325 have_gmp=no
5326
5327 # Specify a location for mpc
5328 # check for this first so it ends up on the link line before mpfr.
5329
5330 # Check whether --with-mpc was given.
5331 if test "${with_mpc+set}" = set; then :
5332   withval=$with_mpc;
5333 fi
5334
5335
5336 # Check whether --with-mpc_include was given.
5337 if test "${with_mpc_include+set}" = set; then :
5338   withval=$with_mpc_include;
5339 fi
5340
5341
5342 # Check whether --with-mpc_lib was given.
5343 if test "${with_mpc_lib+set}" = set; then :
5344   withval=$with_mpc_lib;
5345 fi
5346
5347
5348 if test "x$with_mpc" != x; then
5349   gmplibs="-L$with_mpc/lib $gmplibs"
5350   gmpinc="-I$with_mpc/include $gmpinc"
5351 fi
5352 if test "x$with_mpc_include" != x; then
5353   gmpinc="-I$with_mpc_include $gmpinc"
5354 fi
5355 if test "x$with_mpc_lib" != x; then
5356   gmplibs="-L$with_mpc_lib $gmplibs"
5357 fi
5358 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
5359   gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
5360   gmpinc='-I$$s/mpc/src '"$gmpinc"
5361   # Do not test the mpc version.  Assume that it is sufficient, since
5362   # it is in the source tree, and the library has not been built yet
5363   # but it would be included on the link line in the version check below
5364   # hence making the test fail.
5365   have_gmp=yes
5366 fi
5367
5368 # Specify a location for mpfr
5369 # check for this first so it ends up on the link line before gmp.
5370
5371 # Check whether --with-mpfr-dir was given.
5372 if test "${with_mpfr_dir+set}" = set; then :
5373   withval=$with_mpfr_dir; as_fn_error "The --with-mpfr-dir=PATH option has been removed.
5374 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
5375 fi
5376
5377
5378
5379 # Check whether --with-mpfr was given.
5380 if test "${with_mpfr+set}" = set; then :
5381   withval=$with_mpfr;
5382 fi
5383
5384
5385 # Check whether --with-mpfr_include was given.
5386 if test "${with_mpfr_include+set}" = set; then :
5387   withval=$with_mpfr_include;
5388 fi
5389
5390
5391 # Check whether --with-mpfr_lib was given.
5392 if test "${with_mpfr_lib+set}" = set; then :
5393   withval=$with_mpfr_lib;
5394 fi
5395
5396
5397 if test "x$with_mpfr" != x; then
5398   gmplibs="-L$with_mpfr/lib $gmplibs"
5399   gmpinc="-I$with_mpfr/include $gmpinc"
5400 fi
5401 if test "x$with_mpfr_include" != x; then
5402   gmpinc="-I$with_mpfr_include $gmpinc"
5403 fi
5404 if test "x$with_mpfr_lib" != x; then
5405   gmplibs="-L$with_mpfr_lib $gmplibs"
5406 fi
5407 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
5408   gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
5409   gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
5410   extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
5411   # Do not test the mpfr version.  Assume that it is sufficient, since
5412   # it is in the source tree, and the library has not been built yet
5413   # but it would be included on the link line in the version check below
5414   # hence making the test fail.
5415   have_gmp=yes
5416 fi
5417
5418 # Specify a location for gmp
5419
5420 # Check whether --with-gmp-dir was given.
5421 if test "${with_gmp_dir+set}" = set; then :
5422   withval=$with_gmp_dir; as_fn_error "The --with-gmp-dir=PATH option has been removed.
5423 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
5424 fi
5425
5426
5427
5428 # Check whether --with-gmp was given.
5429 if test "${with_gmp+set}" = set; then :
5430   withval=$with_gmp;
5431 fi
5432
5433
5434 # Check whether --with-gmp_include was given.
5435 if test "${with_gmp_include+set}" = set; then :
5436   withval=$with_gmp_include;
5437 fi
5438
5439
5440 # Check whether --with-gmp_lib was given.
5441 if test "${with_gmp_lib+set}" = set; then :
5442   withval=$with_gmp_lib;
5443 fi
5444
5445
5446
5447 if test "x$with_gmp" != x; then
5448   gmplibs="-L$with_gmp/lib $gmplibs"
5449   gmpinc="-I$with_gmp/include $gmpinc"
5450 fi
5451 if test "x$with_gmp_include" != x; then
5452   gmpinc="-I$with_gmp_include $gmpinc"
5453 fi
5454 if test "x$with_gmp_lib" != x; then
5455   gmplibs="-L$with_gmp_lib $gmplibs"
5456 fi
5457 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
5458   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
5459   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
5460   extra_mpfr_configure_flags='--with-gmp-build=$$r/$(HOST_SUBDIR)/gmp'
5461   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5462   # Do not test the gmp version.  Assume that it is sufficient, since
5463   # it is in the source tree, and the library has not been built yet
5464   # but it would be included on the link line in the version check below
5465   # hence making the test fail.
5466   have_gmp=yes
5467 fi
5468
5469 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
5470   have_gmp=yes
5471   saved_CFLAGS="$CFLAGS"
5472   CFLAGS="$CFLAGS $gmpinc"
5473   # Check for the recommended and required versions of GMP.
5474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
5475 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
5476
5477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5478 /* end confdefs.h.  */
5479 #include "gmp.h"
5480 int
5481 main ()
5482 {
5483
5484   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5485   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5486   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0)
5487   choke me
5488   #endif
5489
5490   ;
5491   return 0;
5492 }
5493 _ACEOF
5494 if ac_fn_c_try_compile "$LINENO"; then :
5495   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5496 /* end confdefs.h.  */
5497 #include <gmp.h>
5498 int
5499 main ()
5500 {
5501
5502   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5503   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5504   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
5505   choke me
5506   #endif
5507
5508   ;
5509   return 0;
5510 }
5511 _ACEOF
5512 if ac_fn_c_try_compile "$LINENO"; then :
5513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5514 $as_echo "yes" >&6; }
5515 else
5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5517 $as_echo "buggy but acceptable" >&6; }
5518 fi
5519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5520 else
5521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5522 $as_echo "no" >&6; }; have_gmp=no
5523 fi
5524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5525
5526   # If we have GMP, check the MPFR version.
5527   if test x"$have_gmp" = xyes; then
5528     # Check for the recommended and required versions of MPFR.
5529     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
5530 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
5531     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5532 /* end confdefs.h.  */
5533 #include <gmp.h>
5534     #include <mpfr.h>
5535 int
5536 main ()
5537 {
5538
5539     #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
5540     choke me
5541     #endif
5542
5543   ;
5544   return 0;
5545 }
5546 _ACEOF
5547 if ac_fn_c_try_compile "$LINENO"; then :
5548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5549 /* end confdefs.h.  */
5550 #include <gmp.h>
5551     #include <mpfr.h>
5552 int
5553 main ()
5554 {
5555
5556     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2)
5557     choke me
5558     #endif
5559
5560   ;
5561   return 0;
5562 }
5563 _ACEOF
5564 if ac_fn_c_try_compile "$LINENO"; then :
5565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5566 $as_echo "yes" >&6; }
5567 else
5568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5569 $as_echo "buggy but acceptable" >&6; }
5570 fi
5571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5572 else
5573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5574 $as_echo "no" >&6; }; have_gmp=no
5575 fi
5576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5577   fi
5578
5579   # Check for the MPC header version.
5580   if test x"$have_gmp" = xyes ; then
5581     # Check for the recommended and required versions of MPC.
5582     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
5583 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
5584     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5585 /* end confdefs.h.  */
5586 #include <mpc.h>
5587 int
5588 main ()
5589 {
5590
5591     #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
5592     choke me
5593     #endif
5594
5595   ;
5596   return 0;
5597 }
5598 _ACEOF
5599 if ac_fn_c_try_compile "$LINENO"; then :
5600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5601 /* end confdefs.h.  */
5602 #include <mpc.h>
5603 int
5604 main ()
5605 {
5606
5607     #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
5608     choke me
5609     #endif
5610
5611   ;
5612   return 0;
5613 }
5614 _ACEOF
5615 if ac_fn_c_try_compile "$LINENO"; then :
5616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5617 $as_echo "yes" >&6; }
5618 else
5619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5620 $as_echo "buggy but acceptable" >&6; }
5621 fi
5622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5623 else
5624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5625 $as_echo "no" >&6; }; have_gmp=no
5626 fi
5627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5628   fi
5629
5630   # Now check the MPFR library.
5631   if test x"$have_gmp" = xyes; then
5632     saved_LIBS="$LIBS"
5633     LIBS="$LIBS $gmplibs"
5634     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
5635 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
5636     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5637 /* end confdefs.h.  */
5638 #include <mpc.h>
5639 int
5640 main ()
5641 {
5642
5643     mpfr_t n;
5644     mpfr_t x;
5645     mpc_t c;
5646     int t;
5647     mpfr_init (n);
5648     mpfr_init (x);
5649     mpfr_atan2 (n, n, x, GMP_RNDN);
5650     mpfr_erfc (n, x, GMP_RNDN);
5651     mpfr_subnormalize (x, t, GMP_RNDN);
5652     mpfr_clear(n);
5653     mpfr_clear(x);
5654     mpc_init2 (c, 53);
5655     mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
5656     mpc_cosh (c, c, MPC_RNDNN);
5657     mpc_pow (c, c, c, MPC_RNDNN);
5658     mpc_acosh (c, c, MPC_RNDNN);
5659     mpc_clear (c);
5660
5661   ;
5662   return 0;
5663 }
5664 _ACEOF
5665 if ac_fn_c_try_link "$LINENO"; then :
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5667 $as_echo "yes" >&6; }
5668 else
5669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5670 $as_echo "no" >&6; }; have_gmp=no
5671 fi
5672 rm -f core conftest.err conftest.$ac_objext \
5673     conftest$ac_exeext conftest.$ac_ext
5674     LIBS="$saved_LIBS"
5675   fi
5676
5677   CFLAGS="$saved_CFLAGS"
5678
5679 # The library versions listed in the error message below should match
5680 # the HARD-minimums enforced above.
5681   if test x$have_gmp != xyes; then
5682     as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
5683 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
5684 their locations.  Source code for these libraries can be found at
5685 their respective hosting sites as well as at
5686 ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
5687 http://gcc.gnu.org/install/prerequisites.html for additional info.  If
5688 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
5689 make sure that you have installed both the libraries and the header
5690 files.  They may be located in separate packages." "$LINENO" 5
5691   fi
5692 fi
5693
5694 # Flags needed for both GMP, MPFR and/or MPC.
5695
5696
5697
5698
5699
5700
5701 # Allow host libstdc++ to be specified for static linking with PPL.
5702
5703 # Check whether --with-host-libstdcxx was given.
5704 if test "${with_host_libstdcxx+set}" = set; then :
5705   withval=$with_host_libstdcxx;
5706 fi
5707
5708
5709 case $with_host_libstdcxx in
5710   no|yes)
5711     as_fn_error "-with-host-libstdcxx needs an argument" "$LINENO" 5
5712     ;;
5713 esac
5714
5715 # Linker flags to use for stage1 or when not boostrapping.
5716
5717 # Check whether --with-stage1-ldflags was given.
5718 if test "${with_stage1_ldflags+set}" = set; then :
5719   withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5720    stage1_ldflags=
5721  else
5722    stage1_ldflags=$withval
5723  fi
5724 else
5725   stage1_ldflags=
5726 fi
5727
5728
5729
5730 # Libraries to use for stage1 or when not bootstrapping.
5731
5732 # Check whether --with-stage1-libs was given.
5733 if test "${with_stage1_libs+set}" = set; then :
5734   withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5735    stage1_libs=
5736  else
5737    stage1_libs=$withval
5738  fi
5739 else
5740   stage1_libs=$with_host_libstdcxx
5741 fi
5742
5743
5744
5745 # Libraries to use for stage2 and later builds.  This defaults to the
5746 # argument passed to --with-host-libstdcxx.
5747
5748 # Check whether --with-boot-libs was given.
5749 if test "${with_boot_libs+set}" = set; then :
5750   withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5751    poststage1_libs=
5752  else
5753    poststage1_libs=$withval
5754  fi
5755 else
5756   poststage1_libs=$with_host_libstdcxx
5757 fi
5758
5759
5760
5761 # Linker flags to use for stage2 and later builds.
5762
5763 # Check whether --with-boot-ldflags was given.
5764 if test "${with_boot_ldflags+set}" = set; then :
5765   withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5766    poststage1_ldflags=
5767  else
5768    poststage1_ldflags=$withval
5769  fi
5770 else
5771   poststage1_ldflags=
5772  # With --enable-build-with-cxx, default to linking libstdc++ and
5773  # libgcc statically.  But if the user explicitly specified the
5774  # libraries to use, trust that they are doing what they want.
5775  if test "$ENABLE_BUILD_WITH_CXX" = "yes" -a "$poststage1_libs" = ""; then
5776    poststage1_ldflags="-static-libstdc++ -static-libgcc"
5777  fi
5778 fi
5779
5780
5781
5782 # Check for PPL
5783 ppl_major_version=0
5784 ppl_minor_version=10
5785 ppllibs=" -lppl_c -lppl -lgmpxx"
5786 pplinc=
5787
5788
5789 # Check whether --with-ppl was given.
5790 if test "${with_ppl+set}" = set; then :
5791   withval=$with_ppl;
5792 fi
5793
5794
5795 # Check whether --with-ppl_include was given.
5796 if test "${with_ppl_include+set}" = set; then :
5797   withval=$with_ppl_include;
5798 fi
5799
5800
5801 # Check whether --with-ppl_lib was given.
5802 if test "${with_ppl_lib+set}" = set; then :
5803   withval=$with_ppl_lib;
5804 fi
5805
5806
5807 case $with_ppl in
5808   no)
5809     ppllibs=
5810     ;;
5811   "" | yes)
5812     ;;
5813   *)
5814     ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx"
5815     pplinc="-I$with_ppl/include $pplinc"
5816     ;;
5817 esac
5818 if test "x$with_ppl_include" != x; then
5819   pplinc="-I$with_ppl_include $pplinc"
5820 fi
5821 if test "x$with_ppl_lib" != x; then
5822   ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx"
5823 fi
5824 if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
5825   ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"' -lppl_c -lppl -lgmpxx '
5826   pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
5827   enable_ppl_version_check=no
5828 fi
5829
5830 # Check whether --enable-ppl-version-check was given.
5831 if test "${enable_ppl_version_check+set}" = set; then :
5832   enableval=$enable_ppl_version_check; ENABLE_PPL_CHECK=$enableval
5833 else
5834   ENABLE_PPL_CHECK=yes
5835 fi
5836
5837
5838 if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then
5839   saved_CFLAGS="$CFLAGS"
5840   CFLAGS="$CFLAGS $pplinc $gmpinc"
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version $ppl_major_version.$ppl_minor_version of PPL" >&5
5842 $as_echo_n "checking for version $ppl_major_version.$ppl_minor_version of PPL... " >&6; }
5843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5844 /* end confdefs.h.  */
5845 #include "ppl_c.h"
5846 int
5847 main ()
5848 {
5849
5850   #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
5851   choke me
5852   #endif
5853
5854   ;
5855   return 0;
5856 }
5857 _ACEOF
5858 if ac_fn_c_try_compile "$LINENO"; then :
5859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5860 $as_echo "yes" >&6; }
5861 else
5862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5863 $as_echo "no" >&6; }; ppllibs= ; pplinc= ; with_ppl=no
5864 fi
5865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5866   CFLAGS="$saved_CFLAGS"
5867 fi
5868
5869 # Flags needed for PPL
5870
5871
5872
5873
5874 # Check for CLOOG
5875 clooglibs=" -lcloog "
5876 clooginc=" -DCLOOG_PPL_BACKEND "
5877
5878
5879 # Check whether --with-cloog was given.
5880 if test "${with_cloog+set}" = set; then :
5881   withval=$with_cloog;
5882 fi
5883
5884
5885 # Check whether --with-cloog_include was given.
5886 if test "${with_cloog_include+set}" = set; then :
5887   withval=$with_cloog_include;
5888 fi
5889
5890
5891 # Check whether --with-cloog_lib was given.
5892 if test "${with_cloog_lib+set}" = set; then :
5893   withval=$with_cloog_lib;
5894 fi
5895
5896
5897 if test "x$with_ppl" = "xno"; then
5898   with_cloog=no
5899 fi
5900
5901 case $with_cloog in
5902   no)
5903     clooglibs=
5904     clooginc=
5905     ;;
5906   "" | yes)
5907     ;;
5908   *)
5909     clooglibs="-L$with_cloog/lib -lcloog"
5910     clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
5911     ;;
5912 esac
5913 if test "x$with_cloog_include" != x; then
5914   clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
5915 fi
5916 if test "x$with_cloog_lib" != x; then
5917   clooglibs="-L$with_cloog_lib -lcloog"
5918 fi
5919 if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
5920   clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' -lcloog '
5921   clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
5922   enable_cloog_version_check=no
5923 fi
5924
5925 # Check whether --enable-cloog-version-check was given.
5926 if test "${enable_cloog_version_check+set}" = set; then :
5927   enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
5928 else
5929   ENABLE_CLOOG_CHECK=yes
5930 fi
5931
5932
5933 if test "x$with_cloog" != "xno" -a "${ENABLE_CLOOG_CHECK}" = "yes"; then
5934   saved_CFLAGS="$CFLAGS"
5935   CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
5936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
5937 $as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; }
5938   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5939 /* end confdefs.h.  */
5940 #include "cloog/cloog.h"
5941 int
5942 main ()
5943 {
5944
5945   #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 5
5946   choke me
5947   #endif
5948
5949   ;
5950   return 0;
5951 }
5952 _ACEOF
5953 if ac_fn_c_try_compile "$LINENO"; then :
5954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5955 /* end confdefs.h.  */
5956 #include "cloog/cloog.h"
5957 int
5958 main ()
5959 {
5960
5961   #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 9
5962   choke me
5963   #endif
5964
5965   ;
5966   return 0;
5967 }
5968 _ACEOF
5969 if ac_fn_c_try_compile "$LINENO"; then :
5970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5971 $as_echo "yes" >&6; }
5972 else
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5974 $as_echo "buggy but acceptable" >&6; }
5975 fi
5976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5977 else
5978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5979 $as_echo "no" >&6; }; clooglibs= ; clooginc=
5980 fi
5981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5982   CFLAGS="$saved_CFLAGS"
5983 fi
5984
5985 # Flags needed for CLOOG
5986
5987
5988
5989 # Check for LTO support.
5990 # Check whether --enable-lto was given.
5991 if test "${enable_lto+set}" = set; then :
5992   enableval=$enable_lto; enable_lto=$enableval
5993 else
5994   enable_lto=yes; default_enable_lto=yes
5995 fi
5996
5997
5998
5999 ac_ext=c
6000 ac_cpp='$CPP $CPPFLAGS'
6001 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6002 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6003 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6005 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6006 # On Suns, sometimes $CPP names a directory.
6007 if test -n "$CPP" && test -d "$CPP"; then
6008   CPP=
6009 fi
6010 if test -z "$CPP"; then
6011   if test "${ac_cv_prog_CPP+set}" = set; then :
6012   $as_echo_n "(cached) " >&6
6013 else
6014       # Double quotes because CPP needs to be expanded
6015     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6016     do
6017       ac_preproc_ok=false
6018 for ac_c_preproc_warn_flag in '' yes
6019 do
6020   # Use a header file that comes with gcc, so configuring glibc
6021   # with a fresh cross-compiler works.
6022   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6023   # <limits.h> exists even on freestanding compilers.
6024   # On the NeXT, cc -E runs the code through the compiler's parser,
6025   # not just through cpp. "Syntax error" is here to catch this case.
6026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6027 /* end confdefs.h.  */
6028 #ifdef __STDC__
6029 # include <limits.h>
6030 #else
6031 # include <assert.h>
6032 #endif
6033                      Syntax error
6034 _ACEOF
6035 if ac_fn_c_try_cpp "$LINENO"; then :
6036
6037 else
6038   # Broken: fails on valid input.
6039 continue
6040 fi
6041 rm -f conftest.err conftest.$ac_ext
6042
6043   # OK, works on sane cases.  Now check whether nonexistent headers
6044   # can be detected and how.
6045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6046 /* end confdefs.h.  */
6047 #include <ac_nonexistent.h>
6048 _ACEOF
6049 if ac_fn_c_try_cpp "$LINENO"; then :
6050   # Broken: success on invalid input.
6051 continue
6052 else
6053   # Passes both tests.
6054 ac_preproc_ok=:
6055 break
6056 fi
6057 rm -f conftest.err conftest.$ac_ext
6058
6059 done
6060 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6061 rm -f conftest.err conftest.$ac_ext
6062 if $ac_preproc_ok; then :
6063   break
6064 fi
6065
6066     done
6067     ac_cv_prog_CPP=$CPP
6068
6069 fi
6070   CPP=$ac_cv_prog_CPP
6071 else
6072   ac_cv_prog_CPP=$CPP
6073 fi
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6075 $as_echo "$CPP" >&6; }
6076 ac_preproc_ok=false
6077 for ac_c_preproc_warn_flag in '' yes
6078 do
6079   # Use a header file that comes with gcc, so configuring glibc
6080   # with a fresh cross-compiler works.
6081   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6082   # <limits.h> exists even on freestanding compilers.
6083   # On the NeXT, cc -E runs the code through the compiler's parser,
6084   # not just through cpp. "Syntax error" is here to catch this case.
6085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6086 /* end confdefs.h.  */
6087 #ifdef __STDC__
6088 # include <limits.h>
6089 #else
6090 # include <assert.h>
6091 #endif
6092                      Syntax error
6093 _ACEOF
6094 if ac_fn_c_try_cpp "$LINENO"; then :
6095
6096 else
6097   # Broken: fails on valid input.
6098 continue
6099 fi
6100 rm -f conftest.err conftest.$ac_ext
6101
6102   # OK, works on sane cases.  Now check whether nonexistent headers
6103   # can be detected and how.
6104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6105 /* end confdefs.h.  */
6106 #include <ac_nonexistent.h>
6107 _ACEOF
6108 if ac_fn_c_try_cpp "$LINENO"; then :
6109   # Broken: success on invalid input.
6110 continue
6111 else
6112   # Passes both tests.
6113 ac_preproc_ok=:
6114 break
6115 fi
6116 rm -f conftest.err conftest.$ac_ext
6117
6118 done
6119 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6120 rm -f conftest.err conftest.$ac_ext
6121 if $ac_preproc_ok; then :
6122
6123 else
6124   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6125 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6126 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6127 See \`config.log' for more details." "$LINENO" 5; }
6128 fi
6129
6130 ac_ext=c
6131 ac_cpp='$CPP $CPPFLAGS'
6132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6134 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6135
6136
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6138 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6139 if test "${ac_cv_path_GREP+set}" = set; then :
6140   $as_echo_n "(cached) " >&6
6141 else
6142   if test -z "$GREP"; then
6143   ac_path_GREP_found=false
6144   # Loop through the user's path and test for each of PROGNAME-LIST
6145   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6146 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6147 do
6148   IFS=$as_save_IFS
6149   test -z "$as_dir" && as_dir=.
6150     for ac_prog in grep ggrep; do
6151     for ac_exec_ext in '' $ac_executable_extensions; do
6152       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6153       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6154 # Check for GNU ac_path_GREP and select it if it is found.
6155   # Check for GNU $ac_path_GREP
6156 case `"$ac_path_GREP" --version 2>&1` in
6157 *GNU*)
6158   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6159 *)
6160   ac_count=0
6161   $as_echo_n 0123456789 >"conftest.in"
6162   while :
6163   do
6164     cat "conftest.in" "conftest.in" >"conftest.tmp"
6165     mv "conftest.tmp" "conftest.in"
6166     cp "conftest.in" "conftest.nl"
6167     $as_echo 'GREP' >> "conftest.nl"
6168     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6169     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6170     as_fn_arith $ac_count + 1 && ac_count=$as_val
6171     if test $ac_count -gt ${ac_path_GREP_max-0}; then
6172       # Best one so far, save it but keep looking for a better one
6173       ac_cv_path_GREP="$ac_path_GREP"
6174       ac_path_GREP_max=$ac_count
6175     fi
6176     # 10*(2^10) chars as input seems more than enough
6177     test $ac_count -gt 10 && break
6178   done
6179   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6180 esac
6181
6182       $ac_path_GREP_found && break 3
6183     done
6184   done
6185   done
6186 IFS=$as_save_IFS
6187   if test -z "$ac_cv_path_GREP"; then
6188     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6189   fi
6190 else
6191   ac_cv_path_GREP=$GREP
6192 fi
6193
6194 fi
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6196 $as_echo "$ac_cv_path_GREP" >&6; }
6197  GREP="$ac_cv_path_GREP"
6198
6199
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6201 $as_echo_n "checking for egrep... " >&6; }
6202 if test "${ac_cv_path_EGREP+set}" = set; then :
6203   $as_echo_n "(cached) " >&6
6204 else
6205   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6206    then ac_cv_path_EGREP="$GREP -E"
6207    else
6208      if test -z "$EGREP"; then
6209   ac_path_EGREP_found=false
6210   # Loop through the user's path and test for each of PROGNAME-LIST
6211   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6212 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6213 do
6214   IFS=$as_save_IFS
6215   test -z "$as_dir" && as_dir=.
6216     for ac_prog in egrep; do
6217     for ac_exec_ext in '' $ac_executable_extensions; do
6218       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6219       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6220 # Check for GNU ac_path_EGREP and select it if it is found.
6221   # Check for GNU $ac_path_EGREP
6222 case `"$ac_path_EGREP" --version 2>&1` in
6223 *GNU*)
6224   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6225 *)
6226   ac_count=0
6227   $as_echo_n 0123456789 >"conftest.in"
6228   while :
6229   do
6230     cat "conftest.in" "conftest.in" >"conftest.tmp"
6231     mv "conftest.tmp" "conftest.in"
6232     cp "conftest.in" "conftest.nl"
6233     $as_echo 'EGREP' >> "conftest.nl"
6234     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6235     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6236     as_fn_arith $ac_count + 1 && ac_count=$as_val
6237     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6238       # Best one so far, save it but keep looking for a better one
6239       ac_cv_path_EGREP="$ac_path_EGREP"
6240       ac_path_EGREP_max=$ac_count
6241     fi
6242     # 10*(2^10) chars as input seems more than enough
6243     test $ac_count -gt 10 && break
6244   done
6245   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6246 esac
6247
6248       $ac_path_EGREP_found && break 3
6249     done
6250   done
6251   done
6252 IFS=$as_save_IFS
6253   if test -z "$ac_cv_path_EGREP"; then
6254     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6255   fi
6256 else
6257   ac_cv_path_EGREP=$EGREP
6258 fi
6259
6260    fi
6261 fi
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6263 $as_echo "$ac_cv_path_EGREP" >&6; }
6264  EGREP="$ac_cv_path_EGREP"
6265
6266
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6268 $as_echo_n "checking for ANSI C header files... " >&6; }
6269 if test "${ac_cv_header_stdc+set}" = set; then :
6270   $as_echo_n "(cached) " >&6
6271 else
6272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6273 /* end confdefs.h.  */
6274 #include <stdlib.h>
6275 #include <stdarg.h>
6276 #include <string.h>
6277 #include <float.h>
6278
6279 int
6280 main ()
6281 {
6282
6283   ;
6284   return 0;
6285 }
6286 _ACEOF
6287 if ac_fn_c_try_compile "$LINENO"; then :
6288   ac_cv_header_stdc=yes
6289 else
6290   ac_cv_header_stdc=no
6291 fi
6292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6293
6294 if test $ac_cv_header_stdc = yes; then
6295   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6296   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6297 /* end confdefs.h.  */
6298 #include <string.h>
6299
6300 _ACEOF
6301 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6302   $EGREP "memchr" >/dev/null 2>&1; then :
6303
6304 else
6305   ac_cv_header_stdc=no
6306 fi
6307 rm -f conftest*
6308
6309 fi
6310
6311 if test $ac_cv_header_stdc = yes; then
6312   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6314 /* end confdefs.h.  */
6315 #include <stdlib.h>
6316
6317 _ACEOF
6318 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6319   $EGREP "free" >/dev/null 2>&1; then :
6320
6321 else
6322   ac_cv_header_stdc=no
6323 fi
6324 rm -f conftest*
6325
6326 fi
6327
6328 if test $ac_cv_header_stdc = yes; then
6329   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6330   if test "$cross_compiling" = yes; then :
6331   :
6332 else
6333   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6334 /* end confdefs.h.  */
6335 #include <ctype.h>
6336 #include <stdlib.h>
6337 #if ((' ' & 0x0FF) == 0x020)
6338 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6339 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6340 #else
6341 # define ISLOWER(c) \
6342                    (('a' <= (c) && (c) <= 'i') \
6343                      || ('j' <= (c) && (c) <= 'r') \
6344                      || ('s' <= (c) && (c) <= 'z'))
6345 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6346 #endif
6347
6348 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6349 int
6350 main ()
6351 {
6352   int i;
6353   for (i = 0; i < 256; i++)
6354     if (XOR (islower (i), ISLOWER (i))
6355         || toupper (i) != TOUPPER (i))
6356       return 2;
6357   return 0;
6358 }
6359 _ACEOF
6360 if ac_fn_c_try_run "$LINENO"; then :
6361
6362 else
6363   ac_cv_header_stdc=no
6364 fi
6365 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6366   conftest.$ac_objext conftest.beam conftest.$ac_ext
6367 fi
6368
6369 fi
6370 fi
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6372 $as_echo "$ac_cv_header_stdc" >&6; }
6373 if test $ac_cv_header_stdc = yes; then
6374
6375 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6376
6377 fi
6378
6379 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6380 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6381                   inttypes.h stdint.h unistd.h
6382 do :
6383   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6384 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6385 "
6386 eval as_val=\$$as_ac_Header
6387    if test "x$as_val" = x""yes; then :
6388   cat >>confdefs.h <<_ACEOF
6389 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6390 _ACEOF
6391
6392 fi
6393
6394 done
6395
6396
6397
6398
6399
6400 target_elf=no
6401 case $target in
6402   *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
6403   *-msdosdjgpp* | *-netware* | *-vms* | *-wince* | *-*-pe* | \
6404   alpha*-dec-osf* | *-interix*)
6405     target_elf=no
6406     ;;
6407   *)
6408     target_elf=yes
6409     ;;
6410 esac
6411
6412 if test $target_elf = yes; then :
6413   if test x"$enable_lto" = x"yes" ; then
6414   # Make sure that libelf.h and gelf.h are available.
6415
6416 # Check whether --with-libelf was given.
6417 if test "${with_libelf+set}" = set; then :
6418   withval=$with_libelf;
6419 fi
6420
6421
6422
6423 # Check whether --with-libelf_include was given.
6424 if test "${with_libelf_include+set}" = set; then :
6425   withval=$with_libelf_include;
6426 fi
6427
6428
6429
6430 # Check whether --with-libelf_lib was given.
6431 if test "${with_libelf_lib+set}" = set; then :
6432   withval=$with_libelf_lib;
6433 fi
6434
6435
6436   saved_CFLAGS="$CFLAGS"
6437   saved_CPPFLAGS="$CPPFLAGS"
6438   saved_LIBS="$LIBS"
6439
6440   case $with_libelf in
6441     "")
6442       libelflibs="-lelf"
6443       libelfinc="-I/usr/include/libelf"
6444       ;;
6445     *)
6446       libelflibs="-L$with_libelf/lib -lelf"
6447       libelfinc="-I$with_libelf/include -I$with_libelf/include/libelf"
6448       LIBS="$libelflibs $LIBS"
6449       ;;
6450   esac
6451
6452   if test "x$with_libelf_include" != x; then
6453     libelfinc="-I$with_libelf_include"
6454   fi
6455
6456   if test "x$with_libelf_lib" != x; then
6457     libelflibs="-L$with_libelf_lib -lelf"
6458     LIBS="$libelflibs $LIBS"
6459   fi
6460
6461   if test "x$with_libelf$with_libelf_include$with_libelf_lib" = x \
6462      && test -d ${srcdir}/libelf; then
6463     libelflibs='-L$$r/$(HOST_SUBDIR)/libelf/lib -lelf '
6464     libelfinc='-D__LIBELF_INTERNAL__ -I$$r/$(HOST_SUBDIR)/libelf/lib -I$$s/libelf/lib'
6465     LIBS="$libelflibs $LIBS"
6466
6467  else
6468
6469   CFLAGS="$CFLAGS $libelfinc"
6470   CPPFLAGS="$CPPFLAGS $libelfinc"
6471   LIBS="$LIBS $libelflibs"
6472
6473   for ac_header in libelf.h
6474 do :
6475   ac_fn_c_check_header_mongrel "$LINENO" "libelf.h" "ac_cv_header_libelf_h" "$ac_includes_default"
6476 if test "x$ac_cv_header_libelf_h" = x""yes; then :
6477   cat >>confdefs.h <<_ACEOF
6478 #define HAVE_LIBELF_H 1
6479 _ACEOF
6480  have_libelf_h=yes
6481 fi
6482
6483 done
6484
6485   for ac_header in gelf.h
6486 do :
6487   ac_fn_c_check_header_mongrel "$LINENO" "gelf.h" "ac_cv_header_gelf_h" "$ac_includes_default"
6488 if test "x$ac_cv_header_gelf_h" = x""yes; then :
6489   cat >>confdefs.h <<_ACEOF
6490 #define HAVE_GELF_H 1
6491 _ACEOF
6492  have_gelf_h=yes
6493 fi
6494
6495 done
6496
6497
6498   for ac_header in libelf/libelf.h
6499 do :
6500   ac_fn_c_check_header_mongrel "$LINENO" "libelf/libelf.h" "ac_cv_header_libelf_libelf_h" "$ac_includes_default"
6501 if test "x$ac_cv_header_libelf_libelf_h" = x""yes; then :
6502   cat >>confdefs.h <<_ACEOF
6503 #define HAVE_LIBELF_LIBELF_H 1
6504 _ACEOF
6505  have_libelf_libelf_h=yes
6506 fi
6507
6508 done
6509
6510   for ac_header in libelf/gelf.h
6511 do :
6512   ac_fn_c_check_header_mongrel "$LINENO" "libelf/gelf.h" "ac_cv_header_libelf_gelf_h" "$ac_includes_default"
6513 if test "x$ac_cv_header_libelf_gelf_h" = x""yes; then :
6514   cat >>confdefs.h <<_ACEOF
6515 #define HAVE_LIBELF_GELF_H 1
6516 _ACEOF
6517  have_libelf_gelf_h=yes
6518 fi
6519
6520 done
6521
6522
6523   # If we couldn't find libelf.h and the user forced it, emit an error.
6524   if test x"$have_libelf_h" != x"yes" \
6525      && test x"$have_libelf_libelf_h" != x"yes" ; then
6526     if test x"$default_enable_lto" != x"yes" ; then
6527       as_fn_error "LTO support requires libelf.h or libelf/libelf.h." "$LINENO" 5
6528     else
6529       enable_lto=no
6530       libelflibs=
6531       libelfinc=
6532     fi
6533   fi
6534
6535   # If we couldn't find gelf.h and the user forced it, emit an error.
6536   if test x"$have_gelf_h" != x"yes" \
6537      && test x"$have_libelf_gelf_h" != x"yes" ; then
6538     if test x"$default_enable_lto" != x"yes" ; then
6539       as_fn_error "LTO support requires gelf.h or libelf/gelf.h." "$LINENO" 5
6540     else
6541       enable_lto=no
6542       libelflibs=
6543       libelfinc=
6544     fi
6545   fi
6546
6547   # Check that the detected libelf has the functions we need.  We cannot
6548   # rely on just detecting the headers since they do not include
6549   # versioning information.  Add functions, if needed.
6550   if test x"$enable_lto" = x"yes" ; then
6551     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of libelf" >&5
6552 $as_echo_n "checking for the correct version of libelf... " >&6; }
6553     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6554 /* end confdefs.h.  */
6555 #include <libelf.h>
6556 int
6557 main ()
6558 {
6559
6560       elf_errmsg (0);
6561       elf_getscn (0, 0);
6562       elf_nextscn (0, 0);
6563       elf_strptr (0, 0, 0);
6564       elf_getident (0, 0);
6565       elf_begin (0, 0, 0);
6566       elf_ndxscn (0);
6567       elf_end (0);
6568
6569   ;
6570   return 0;
6571 }
6572 _ACEOF
6573 if ac_fn_c_try_link "$LINENO"; then :
6574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6575 $as_echo "yes" >&6; };
6576 else
6577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6578 $as_echo "no" >&6; }; enable_lto=no; libelflibs= ; libelfinc=
6579
6580 fi
6581 rm -f core conftest.err conftest.$ac_objext \
6582     conftest$ac_exeext conftest.$ac_ext
6583
6584     # Check for elf_getshdrstrndx or elf_getshstrndx.  The latter's flavor
6585     # is determined in gcc/configure.ac.
6586     if test x"$enable_lto" = x"yes" ; then
6587       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshdrstrndx" >&5
6588 $as_echo_n "checking for elf_getshdrstrndx... " >&6; }
6589       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6590 /* end confdefs.h.  */
6591 #include <libelf.h>
6592 int
6593 main ()
6594 {
6595
6596         elf_getshdrstrndx (0, 0);
6597
6598   ;
6599   return 0;
6600 }
6601 _ACEOF
6602 if ac_fn_c_try_link "$LINENO"; then :
6603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6604 $as_echo "yes" >&6; };
6605 else
6606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6607 $as_echo "no" >&6; };
6608          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshstrndx" >&5
6609 $as_echo_n "checking for elf_getshstrndx... " >&6; }
6610          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6611 /* end confdefs.h.  */
6612 #include <libelf.h>
6613 int
6614 main ()
6615 {
6616
6617            elf_getshstrndx (0, 0);
6618
6619   ;
6620   return 0;
6621 }
6622 _ACEOF
6623 if ac_fn_c_try_link "$LINENO"; then :
6624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6625 $as_echo "yes" >&6; };
6626 else
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6628 $as_echo "no" >&6; }; enable_lto=no; libelflibs= ; libelfinc=
6629
6630 fi
6631 rm -f core conftest.err conftest.$ac_objext \
6632     conftest$ac_exeext conftest.$ac_ext
6633
6634 fi
6635 rm -f core conftest.err conftest.$ac_objext \
6636     conftest$ac_exeext conftest.$ac_ext
6637     fi
6638
6639     # If we couldn't enable LTO and the user forced it, emit an error.
6640     if test x"$enable_lto" = x"no" \
6641        && test x"$default_enable_lto" != x"yes" ; then
6642       as_fn_error "To enable LTO, GCC requires libelf v0.8.12+.
6643 Try the --with-libelf, --with-libelf-include and --with-libelf-lib options
6644 to specify its location." "$LINENO" 5
6645     fi
6646   fi
6647
6648   CFLAGS="$saved_CFLAGS"
6649   CPPFLAGS="$saved_CPPFLAGS"
6650   LIBS="$saved_LIBS"
6651
6652  fi
6653
6654   # Flags needed for libelf.
6655
6656
6657 fi
6658 else
6659   if test x"$default_enable_lto" = x"yes" ; then
6660     # On non-ELF platforms, LTO must be explicitly enabled.
6661     enable_lto=no
6662   else
6663   # Apart from ELF platforms, only Windows supports LTO so far.  It
6664   # would also be nice to check the binutils support, but we don't
6665   # have gcc_GAS_CHECK_FEATURE available here.  For now, we'll just
6666   # warn during gcc/ subconfigure; unless you're bootstrapping with
6667   # -flto it won't be needed until after installation anyway.
6668     case $target in
6669       *-cygwin*|*-mingw*) ;;
6670       x86_64-apple-darwin*) ;;
6671       *) if test x"$enable_lto" = x"yes"; then
6672         as_fn_error "LTO support is not enabled for this target." "$LINENO" 5
6673         fi
6674       ;;
6675     esac
6676   fi
6677   default_enable_lto=no
6678 fi
6679
6680
6681
6682 # By default, C is the only stage 1 language.
6683 stage1_languages=,c,
6684
6685 # Target libraries that we bootstrap.
6686 bootstrap_target_libs=,target-libgcc,
6687
6688 # Figure out what language subdirectories are present.
6689 # Look if the user specified --enable-languages="..."; if not, use
6690 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6691 # go away some day.
6692 # NB:  embedded tabs in this IF block -- do not untabify
6693 if test -d ${srcdir}/gcc; then
6694   if test x"${enable_languages+set}" != xset; then
6695     if test x"${LANGUAGES+set}" = xset; then
6696       enable_languages="${LANGUAGES}"
6697         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
6698     else
6699       enable_languages=all
6700     fi
6701   else
6702     if test x"${enable_languages}" = x ||
6703        test x"${enable_languages}" = xyes;
6704        then
6705       echo configure.in: --enable-languages needs at least one language argument 1>&2
6706       exit 1
6707     fi
6708   fi
6709   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
6710
6711   # 'f95' is the old name for the 'fortran' language. We issue a warning
6712   # and make the substitution.
6713   case ,${enable_languages}, in
6714     *,f95,*)
6715       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
6716       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
6717       ;;
6718   esac
6719
6720   # First scan to see if an enabled language requires some other language.
6721   # We assume that a given config-lang.in will list all the language
6722   # front ends it requires, even if some are required indirectly.
6723   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6724     case ${lang_frag} in
6725       ..) ;;
6726       # The odd quoting in the next line works around
6727       # an apparent bug in bash 1.12 on linux.
6728       ${srcdir}/gcc/[*]/config-lang.in) ;;
6729       *)
6730         # From the config-lang.in, get $language, $lang_requires
6731         language=
6732         lang_requires=
6733         . ${lang_frag}
6734         for other in ${lang_requires} ; do
6735           case ,${enable_languages}, in
6736             *,$other,*) ;;
6737             *,all,*) ;;
6738             *,$language,*)
6739               echo " \`$other' language required by \`$language'; enabling" 1>&2
6740               enable_languages="${enable_languages},${other}"
6741               ;;
6742           esac
6743         done
6744         ;;
6745     esac
6746   done
6747
6748   new_enable_languages=,c,
6749
6750   # If LTO is enabled, add the LTO front end.
6751   extra_host_libiberty_configure_flags=
6752   if test "$enable_lto" = "yes" ; then
6753     case ,${enable_languages}, in
6754       *,lto,*) ;;
6755       *) enable_languages="${enable_languages},lto" ;;
6756     esac
6757     if test "${ENABLE_GOLD}" = "yes" ; then
6758       configdirs="$configdirs lto-plugin"
6759       extra_host_libiberty_configure_flags=--enable-shared
6760     fi
6761   fi
6762
6763
6764   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
6765   potential_languages=,c,
6766
6767   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6768     case ${lang_frag} in
6769       ..) ;;
6770       # The odd quoting in the next line works around
6771       # an apparent bug in bash 1.12 on linux.
6772       ${srcdir}/gcc/[*]/config-lang.in) ;;
6773       *)
6774         # From the config-lang.in, get $language, $target_libs,
6775         # $lang_dirs, $boot_language, and $build_by_default
6776         language=
6777         target_libs=
6778         lang_dirs=
6779         subdir_requires=
6780         boot_language=no
6781         build_by_default=yes
6782         . ${lang_frag}
6783         if test x${language} = x; then
6784           echo "${lang_frag} doesn't set \$language." 1>&2
6785           exit 1
6786         fi
6787
6788         if test "$language" = "c++" \
6789            && test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6790           boot_language=yes
6791         fi
6792
6793         case ,${enable_languages}, in
6794           *,${language},*)
6795             # Language was explicitly selected; include it.
6796             add_this_lang=yes
6797             ;;
6798           *,all,*)
6799             # 'all' was selected, select it if it is a default language
6800             add_this_lang=${build_by_default}
6801             ;;
6802           *)
6803             add_this_lang=no
6804             ;;
6805         esac
6806
6807         # Disable languages that need other directories if these aren't available.
6808         for i in $subdir_requires; do
6809           test -f "$srcdir/gcc/$i/config-lang.in" && continue
6810           case ,${enable_languages}, in
6811             *,${language},*)
6812               # Specifically requested language; tell them.
6813               as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
6814               ;;
6815             *)
6816               # Silently disable.
6817               add_this_lang=unsupported
6818               ;;
6819           esac
6820         done
6821
6822         # Disable Ada if no preexisting GNAT is available.
6823         case ,${enable_languages},:${language}:${have_gnat} in
6824           *,${language},*:ada:no)
6825             # Specifically requested language; tell them.
6826             as_fn_error "GNAT is required to build $language" "$LINENO" 5
6827             ;;
6828           *:ada:no)
6829             # Silently disable.
6830             add_this_lang=unsupported
6831             ;;
6832         esac
6833
6834         # Disable a language that is unsupported by the target.
6835         case " $unsupported_languages " in
6836           *" $language "*)
6837             add_this_lang=unsupported
6838             ;;
6839         esac
6840
6841         case $add_this_lang in
6842           unsupported)
6843             # Remove language-dependent dirs.
6844             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6845             ;;
6846           no)
6847             # Remove language-dependent dirs; still show language as supported.
6848             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6849             potential_languages="${potential_languages}${language},"
6850             ;;
6851           yes)
6852             new_enable_languages="${new_enable_languages}${language},"
6853             potential_languages="${potential_languages}${language},"
6854             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
6855             case "${boot_language}:,$enable_stage1_languages," in
6856               yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
6857                 # Add to (comma-separated) list of stage 1 languages.
6858                 case ",$stage1_languages," in
6859                   *,$language,* | ,yes, | ,all,) ;;
6860                   *) stage1_languages="${stage1_languages}${language}," ;;
6861                 esac
6862                 # We need to bootstrap any supporting libraries.
6863                 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
6864                 ;;
6865             esac
6866             ;;
6867         esac
6868         ;;
6869     esac
6870   done
6871
6872   # Check whether --enable-stage1-languages was given.
6873 if test "${enable_stage1_languages+set}" = set; then :
6874   enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
6875     ,no,|,,)
6876       # Set it to something that will have no effect in the loop below
6877       enable_stage1_languages=c ;;
6878     ,yes,)
6879       enable_stage1_languages=`echo $new_enable_languages | \
6880         sed -e "s/^,//" -e "s/,$//" ` ;;
6881     *,all,*)
6882       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
6883         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
6884   esac
6885
6886   # Add "good" languages from enable_stage1_languages to stage1_languages,
6887   # while "bad" languages go in missing_languages.  Leave no duplicates.
6888   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
6889     case $potential_languages in
6890       *,$i,*)
6891         case $stage1_languages in
6892           *,$i,*) ;;
6893           *) stage1_languages="$stage1_languages$i," ;;
6894         esac ;;
6895       *)
6896         case $missing_languages in
6897           *,$i,*) ;;
6898           *) missing_languages="$missing_languages$i," ;;
6899         esac ;;
6900      esac
6901   done
6902 fi
6903
6904
6905   # Remove leading/trailing commas that were added for simplicity
6906   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
6907   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
6908   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
6909   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
6910
6911   if test "x$missing_languages" != x; then
6912     as_fn_error "
6913 The following requested languages could not be built: ${missing_languages}
6914 Supported languages are: ${potential_languages}" "$LINENO" 5
6915   fi
6916   if test "x$new_enable_languages" != "x$enable_languages"; then
6917     echo The following languages will be built: ${new_enable_languages}
6918     enable_languages="$new_enable_languages"
6919   fi
6920
6921
6922   ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
6923 fi
6924
6925 # Handle --disable-<component> generically.
6926 for dir in $configdirs $build_configdirs $target_configdirs ; do
6927   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
6928   varname=`echo $dirname | sed -e s/+/_/g`
6929   if eval test x\${enable_${varname}} "=" xno ; then
6930     noconfigdirs="$noconfigdirs $dir"
6931   fi
6932 done
6933
6934 # Check for Boehm's garbage collector
6935 # Check whether --enable-objc-gc was given.
6936 if test "${enable_objc_gc+set}" = set; then :
6937   enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
6938   *,objc,*:*:yes:*target-boehm-gc*)
6939     as_fn_error "Boehm's garbage collector was requested yet not supported in this configuration" "$LINENO" 5
6940     ;;
6941 esac
6942 fi
6943
6944
6945 # Make sure we only build Boehm's garbage collector if required.
6946 case ,${enable_languages},:${enable_objc_gc} in
6947   *,objc,*:yes)
6948     # Keep target-boehm-gc if requested for Objective-C.
6949     ;;
6950   *)
6951     # Otherwise remove target-boehm-gc depending on target-libjava.
6952     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
6953       noconfigdirs="$noconfigdirs target-boehm-gc"
6954     fi
6955     ;;
6956 esac
6957
6958 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
6959 # $build_configdirs and $target_configdirs.
6960 # If we have the source for $noconfigdirs entries, add them to $notsupp.
6961
6962 notsupp=""
6963 for dir in . $skipdirs $noconfigdirs ; do
6964   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
6965   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6966     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
6967     if test -r $srcdir/$dirname/configure ; then
6968       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6969         true
6970       else
6971         notsupp="$notsupp $dir"
6972       fi
6973     fi
6974   fi
6975   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6976     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
6977     if test -r $srcdir/$dirname/configure ; then
6978       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6979         true
6980       else
6981         notsupp="$notsupp $dir"
6982       fi
6983     fi
6984   fi
6985   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6986     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
6987     if test -r $srcdir/$dirname/configure ; then
6988       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6989         true
6990       else
6991         notsupp="$notsupp $dir"
6992       fi
6993     fi
6994   fi
6995 done
6996
6997 # Sometimes the tools are distributed with libiberty but with no other
6998 # libraries.  In that case, we don't want to build target-libiberty.
6999 # Don't let libgcc imply libiberty either.
7000 if test -n "${target_configdirs}" ; then
7001   libgcc=
7002   others=
7003   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
7004     if test "$i" = "libgcc"; then
7005       libgcc=target-libgcc
7006     elif test "$i" != "libiberty" ; then
7007       if test -r $srcdir/$i/configure ; then
7008         others=yes;
7009         break;
7010       fi
7011     fi
7012   done
7013   if test -z "${others}" ; then
7014     target_configdirs=$libgcc
7015   fi
7016 fi
7017
7018 # Quietly strip out all directories which aren't configurable in this tree.
7019 # This relies on all configurable subdirectories being autoconfiscated, which
7020 # is now the case.
7021 build_configdirs_all="$build_configdirs"
7022 build_configdirs=
7023 for i in ${build_configdirs_all} ; do
7024   j=`echo $i | sed -e s/build-//g`
7025   if test -f ${srcdir}/$j/configure ; then
7026     build_configdirs="${build_configdirs} $i"
7027   fi
7028 done
7029
7030 configdirs_all="$configdirs"
7031 configdirs=
7032 for i in ${configdirs_all} ; do
7033   if test -f ${srcdir}/$i/configure ; then
7034     configdirs="${configdirs} $i"
7035   fi
7036 done
7037
7038 target_configdirs_all="$target_configdirs"
7039 target_configdirs=
7040 for i in ${target_configdirs_all} ; do
7041   j=`echo $i | sed -e s/target-//g`
7042   if test -f ${srcdir}/$j/configure ; then
7043     target_configdirs="${target_configdirs} $i"
7044   fi
7045 done
7046
7047 # Produce a warning message for the subdirs we can't configure.
7048 # This isn't especially interesting in the Cygnus tree, but in the individual
7049 # FSF releases, it's important to let people know when their machine isn't
7050 # supported by the one or two programs in a package.
7051
7052 if test -n "${notsupp}" && test -z "${norecursion}" ; then
7053   # If $appdirs is non-empty, at least one of those directories must still
7054   # be configured, or we error out.  (E.g., if the gas release supports a
7055   # specified target in some subdirs but not the gas subdir, we shouldn't
7056   # pretend that all is well.)
7057   if test -n "$appdirs" ; then
7058     for dir in $appdirs ; do
7059       if test -r $dir/Makefile.in ; then
7060         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
7061           appdirs=""
7062           break
7063         fi
7064         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
7065           appdirs=""
7066           break
7067         fi
7068       fi
7069     done
7070     if test -n "$appdirs" ; then
7071       echo "*** This configuration is not supported by this package." 1>&2
7072       exit 1
7073     fi
7074   fi
7075   # Okay, some application will build, or we don't care to check.  Still
7076   # notify of subdirs not getting built.
7077   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
7078   echo "    ${notsupp}" 1>&2
7079   echo "    (Any other directories should still work fine.)" 1>&2
7080 fi
7081
7082 case "$host" in
7083   *msdosdjgpp*)
7084     enable_gdbtk=no ;;
7085 esac
7086
7087 # To find our prefix, in gcc_cv_tool_prefix.
7088
7089 # The user is always right.
7090 if test "${PATH_SEPARATOR+set}" != set; then
7091   echo "#! /bin/sh" >conf$$.sh
7092   echo  "exit 0"   >>conf$$.sh
7093   chmod +x conf$$.sh
7094   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7095     PATH_SEPARATOR=';'
7096   else
7097     PATH_SEPARATOR=:
7098   fi
7099   rm -f conf$$.sh
7100 fi
7101
7102
7103
7104 if test "x$exec_prefix" = xNONE; then
7105         if test "x$prefix" = xNONE; then
7106                 gcc_cv_tool_prefix=$ac_default_prefix
7107         else
7108                 gcc_cv_tool_prefix=$prefix
7109         fi
7110 else
7111         gcc_cv_tool_prefix=$exec_prefix
7112 fi
7113
7114 # If there is no compiler in the tree, use the PATH only.  In any
7115 # case, if there is no compiler in the tree nobody should use
7116 # AS_FOR_TARGET and LD_FOR_TARGET.
7117 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
7118     gcc_version=`cat $srcdir/gcc/BASE-VER`
7119     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7120     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
7121     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7122     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
7123     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7124     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
7125 else
7126     gcc_cv_tool_dirs=
7127 fi
7128
7129 if test x$build = x$target && test -n "$md_exec_prefix"; then
7130         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
7131 fi
7132
7133
7134
7135 copy_dirs=
7136
7137
7138 # Check whether --with-build-sysroot was given.
7139 if test "${with_build_sysroot+set}" = set; then :
7140   withval=$with_build_sysroot; if test x"$withval" != x ; then
7141      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
7142    fi
7143 else
7144   SYSROOT_CFLAGS_FOR_TARGET=
7145 fi
7146
7147
7148
7149
7150 # Check whether --with-debug-prefix-map was given.
7151 if test "${with_debug_prefix_map+set}" = set; then :
7152   withval=$with_debug_prefix_map; if test x"$withval" != x; then
7153      DEBUG_PREFIX_CFLAGS_FOR_TARGET=
7154      for debug_map in $withval; do
7155        DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
7156      done
7157    fi
7158 else
7159   DEBUG_PREFIX_CFLAGS_FOR_TARGET=
7160 fi
7161
7162
7163
7164 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
7165 # might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
7166 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
7167 # We want to ensure that TARGET libraries (which we know are built with
7168 # gcc) are built with "-O2 -g", so include those options when setting
7169 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
7170 if test "x$CFLAGS_FOR_TARGET" = x; then
7171   CFLAGS_FOR_TARGET=$CFLAGS
7172   case " $CFLAGS " in
7173     *" -O2 "*) ;;
7174     *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
7175   esac
7176   case " $CFLAGS " in
7177     *" -g "* | *" -g3 "*) ;;
7178     *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
7179   esac
7180 fi
7181
7182
7183 if test "x$CXXFLAGS_FOR_TARGET" = x; then
7184   CXXFLAGS_FOR_TARGET=$CXXFLAGS
7185   case " $CXXFLAGS " in
7186     *" -O2 "*) ;;
7187     *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
7188   esac
7189   case " $CXXFLAGS " in
7190     *" -g "* | *" -g3 "*) ;;
7191     *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
7192   esac
7193 fi
7194
7195
7196 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
7197 # the named directory are copied to $(tooldir)/sys-include.
7198 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
7199   if test x${is_cross_compiler} = xno ; then
7200     echo 1>&2 '***' --with-headers is only supported when cross compiling
7201     exit 1
7202   fi
7203   if test x"${with_headers}" != xyes ; then
7204     x=${gcc_cv_tool_prefix}
7205     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
7206   fi
7207 fi
7208
7209 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
7210 # the name directories are copied to $(tooldir)/lib.  Multiple directories
7211 # are permitted.
7212 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
7213   if test x${is_cross_compiler} = xno ; then
7214     echo 1>&2 '***' --with-libs is only supported when cross compiling
7215     exit 1
7216   fi
7217   if test x"${with_libs}" != xyes ; then
7218     # Copy the libraries in reverse order, so that files in the first named
7219     # library override files in subsequent libraries.
7220     x=${gcc_cv_tool_prefix}
7221     for l in ${with_libs}; do
7222       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
7223     done
7224   fi
7225 fi
7226
7227 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
7228 #
7229 # This is done by determining whether or not the appropriate directory
7230 # is available, and by checking whether or not specific configurations
7231 # have requested that this magic not happen.
7232 #
7233 # The command line options always override the explicit settings in
7234 # configure.in, and the settings in configure.in override this magic.
7235 #
7236 # If the default for a toolchain is to use GNU as and ld, and you don't
7237 # want to do that, then you should use the --without-gnu-as and
7238 # --without-gnu-ld options for the configure script.  Similarly, if
7239 # the default is to use the included zlib and you don't want to do that,
7240 # you should use the --with-system-zlib option for the configure script.
7241
7242 if test x${use_gnu_as} = x &&
7243    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
7244   with_gnu_as=yes
7245   extra_host_args="$extra_host_args --with-gnu-as"
7246 fi
7247
7248 if test x${use_gnu_ld} = x &&
7249    echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
7250   with_gnu_ld=yes
7251   extra_host_args="$extra_host_args --with-gnu-ld"
7252 fi
7253
7254 if test x${use_included_zlib} = x &&
7255    echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
7256   :
7257 else
7258   with_system_zlib=yes
7259   extra_host_args="$extra_host_args --with-system-zlib"
7260 fi
7261
7262 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
7263 # can detect this case.
7264
7265 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
7266   with_newlib=yes
7267   extra_host_args="$extra_host_args --with-newlib"
7268 fi
7269
7270 # Handle ${copy_dirs}
7271 set fnord ${copy_dirs}
7272 shift
7273 while test $# != 0 ; do
7274   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
7275     :
7276   else
7277     echo Copying $1 to $2
7278
7279     # Use the install script to create the directory and all required
7280     # parent directories.
7281     if test -d $2 ; then
7282       :
7283     else
7284       echo >config.temp
7285       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
7286     fi
7287
7288     # Copy the directory, assuming we have tar.
7289     # FIXME: Should we use B in the second tar?  Not all systems support it.
7290     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
7291
7292     # It is the responsibility of the user to correctly adjust all
7293     # symlinks.  If somebody can figure out how to handle them correctly
7294     # here, feel free to add the code.
7295
7296     echo $1 > $2/COPIED
7297   fi
7298   shift; shift
7299 done
7300
7301 # Determine a target-dependent exec_prefix that the installed
7302 # gcc will search in.  Keep this list sorted by triplet, with
7303 # the *-*-osname triplets last.
7304 md_exec_prefix=
7305 case "${target}" in
7306   alpha*-*-*vms*)
7307     md_exec_prefix=/gnu/lib/gcc-lib
7308     ;;
7309   i[34567]86-pc-msdosdjgpp*)
7310     md_exec_prefix=/dev/env/DJDIR/bin
7311     ;;
7312   i[34567]86-*-sco3.2v5*)
7313     if test $with_gnu_as = yes; then
7314       md_exec_prefix=/usr/gnu/bin
7315     else
7316       md_exec_prefix=/usr/ccs/bin/elf
7317     fi
7318     ;;
7319
7320   mn10300-*-* | \
7321   powerpc-*-chorusos* | \
7322   powerpc*-*-eabi* | \
7323   powerpc*-*-sysv* | \
7324   powerpc*-*-kaos* | \
7325   s390x-ibm-tpf*)
7326     md_exec_prefix=/usr/ccs/bin
7327     ;;
7328   sparc64-*-elf*)
7329     ;;
7330   v850*-*-*)
7331     md_exec_prefix=/usr/ccs/bin
7332     ;;
7333   xtensa*-*-elf*)
7334     ;;
7335
7336   *-*-beos* | \
7337   *-*-elf* | \
7338   *-*-hpux* | \
7339   *-*-netware* | \
7340   *-*-nto-qnx* | \
7341   *-*-rtems* | \
7342   *-*-solaris2* | \
7343   *-*-sysv[45]* | \
7344   *-*-vxworks* | \
7345   *-wrs-windiss)
7346     md_exec_prefix=/usr/ccs/bin
7347     ;;
7348 esac
7349
7350 extra_arflags_for_target=
7351 extra_nmflags_for_target=
7352 extra_ranlibflags_for_target=
7353 target_makefile_frag=/dev/null
7354 case "${target}" in
7355   mep*-*-*)
7356     target_makefile_frag="config/mt-mep"
7357     ;;
7358   spu-*-*)
7359     target_makefile_frag="config/mt-spu"
7360     ;;
7361   mips*-sde-elf*)
7362     target_makefile_frag="config/mt-sde"
7363     ;;
7364   mipsisa*-*-elfoabi*)
7365     target_makefile_frag="config/mt-mips-elfoabi"
7366     ;;
7367   mips*-*-*linux* | mips*-*-gnu*)
7368     target_makefile_frag="config/mt-mips-gnu"
7369     ;;
7370   *-*-netware*)
7371     target_makefile_frag="config/mt-netware"
7372     ;;
7373   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
7374     target_makefile_frag="config/mt-gnu"
7375     ;;
7376   *-*-aix4.[3456789]* | *-*-aix[56789].*)
7377     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
7378     # commands to handle both 32-bit and 64-bit objects.  These flags are
7379     # harmless if we're using GNU nm or ar.
7380     extra_arflags_for_target=" -X32_64"
7381     extra_nmflags_for_target=" -B -X32_64"
7382     ;;
7383   *-*-darwin[3-9]*)
7384     # ranlib before Darwin10 requires the -c flag to look at common symbols.
7385     extra_ranlibflags_for_target=" -c"
7386     ;;
7387   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
7388     target_makefile_frag="config/mt-wince"
7389     ;;
7390 esac
7391
7392 alphaieee_frag=/dev/null
7393 case $target in
7394   alpha*-*-*)
7395     # This just makes sure to use the -mieee option to build target libs.
7396     # This should probably be set individually by each library.
7397     alphaieee_frag="config/mt-alphaieee"
7398     ;;
7399 esac
7400
7401 # If --enable-target-optspace always use -Os instead of -O2 to build
7402 # the target libraries, similarly if it is not specified, use -Os
7403 # on selected platforms.
7404 ospace_frag=/dev/null
7405 case "${enable_target_optspace}:${target}" in
7406   yes:*)
7407     ospace_frag="config/mt-ospace"
7408     ;;
7409   :d30v-*)
7410     ospace_frag="config/mt-d30v"
7411     ;;
7412   :m32r-* | :d10v-* | :fr30-*)
7413     ospace_frag="config/mt-ospace"
7414     ;;
7415   no:* | :*)
7416     ;;
7417   *)
7418     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
7419     ;;
7420 esac
7421
7422 # Default to using --with-stabs for certain targets.
7423 if test x${with_stabs} = x ; then
7424   case "${target}" in
7425   mips*-*-irix[56]*)
7426     ;;
7427   mips*-*-* | alpha*-*-osf*)
7428     with_stabs=yes;
7429     extra_host_args="${extra_host_args} --with-stabs"
7430     ;;
7431   esac
7432 fi
7433
7434 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
7435 # them automatically.
7436 case "${host}" in
7437   hppa*64*-*-hpux11*)
7438     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
7439     ;;
7440 esac
7441
7442 # Some systems (e.g., one of the i386-aix systems the gas testers are
7443 # using) don't handle "\$" correctly, so don't use it here.
7444 tooldir='${exec_prefix}'/${target_noncanonical}
7445 build_tooldir=${tooldir}
7446
7447 # Create a .gdbinit file which runs the one in srcdir
7448 # and tells GDB to look there for source files.
7449
7450 if test -r ${srcdir}/.gdbinit ; then
7451   case ${srcdir} in
7452     .) ;;
7453     *) cat > ./.gdbinit <<EOF
7454 # ${NO_EDIT}
7455 dir ${srcdir}
7456 dir .
7457 source ${srcdir}/.gdbinit
7458 EOF
7459     ;;
7460   esac
7461 fi
7462
7463 # Make sure that the compiler is able to generate an executable.  If it
7464 # can't, we are probably in trouble.  We don't care whether we can run the
7465 # executable--we might be using a cross compiler--we only care whether it
7466 # can be created.  At this point the main configure script has set CC.
7467 we_are_ok=no
7468 echo "int main () { return 0; }" > conftest.c
7469 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7470 if test $? = 0 ; then
7471   if test -s conftest || test -s conftest.exe ; then
7472     we_are_ok=yes
7473   fi
7474 fi
7475 case $we_are_ok in
7476   no)
7477     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
7478     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
7479     rm -f conftest*
7480     exit 1
7481     ;;
7482 esac
7483 rm -f conftest*
7484
7485 # The Solaris /usr/ucb/cc compiler does not appear to work.
7486 case "${host}" in
7487   sparc-sun-solaris2*)
7488       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
7489       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
7490           could_use=
7491           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
7492           if test -d /opt/cygnus/bin ; then
7493               if test "$could_use" = "" ; then
7494                   could_use="/opt/cygnus/bin"
7495               else
7496                   could_use="$could_use or /opt/cygnus/bin"
7497               fi
7498           fi
7499         if test "$could_use" = "" ; then
7500             echo "Warning: compilation may fail because you're using"
7501             echo "/usr/ucb/cc.  You should change your PATH or CC "
7502             echo "variable and rerun configure."
7503         else
7504             echo "Warning: compilation may fail because you're using"
7505             echo "/usr/ucb/cc, when you should use the C compiler from"
7506             echo "$could_use.  You should change your"
7507             echo "PATH or CC variable and rerun configure."
7508         fi
7509       fi
7510   ;;
7511 esac
7512
7513 # Decide which environment variable is used to find dynamic libraries.
7514 case "${host}" in
7515   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
7516   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
7517   *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
7518   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
7519 esac
7520
7521 # On systems where the dynamic library environment variable is PATH,
7522 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
7523 # built executables to PATH.
7524 if test "$RPATH_ENVVAR" = PATH; then
7525   GCC_SHLIB_SUBDIR=/shlib
7526 else
7527   GCC_SHLIB_SUBDIR=
7528 fi
7529
7530 # Record target_configdirs and the configure arguments for target and
7531 # build configuration in Makefile.
7532 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
7533 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
7534
7535 # If we are building libgomp, bootstrap it.
7536 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
7537   bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
7538 fi
7539
7540 # Determine whether gdb needs tk/tcl or not.
7541 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
7542 # and in that case we want gdb to be built without tk.  Ugh!
7543 # In fact I believe gdb is the *only* package directly dependent on tk,
7544 # so we should be able to put the 'maybe's in unconditionally and
7545 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
7546 # 100% sure that that's safe though.
7547
7548 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
7549 case "$enable_gdbtk" in
7550   no)
7551     GDB_TK="" ;;
7552   yes)
7553     GDB_TK="${gdb_tk}" ;;
7554   *)
7555     # Only add the dependency on gdbtk when GDBtk is part of the gdb
7556     # distro.  Eventually someone will fix this and move Insight, nee
7557     # gdbtk to a separate directory.
7558     if test -d ${srcdir}/gdb/gdbtk ; then
7559       GDB_TK="${gdb_tk}"
7560     else
7561       GDB_TK=""
7562     fi
7563     ;;
7564 esac
7565 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
7566 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
7567
7568 # Strip out unwanted targets.
7569
7570 # While at that, we remove Makefiles if we were started for recursive
7571 # configuration, so that the top-level Makefile reconfigures them,
7572 # like we used to do when configure itself was recursive.
7573
7574 # Loop over modules.  We used to use the "$extrasub" feature from Autoconf
7575 # but now we're fixing up the Makefile ourselves with the additional
7576 # commands passed to AC_CONFIG_FILES.  Use separate variables
7577 # extrasub-{build,host,target} not because there is any reason to split
7578 # the substitutions up that way, but only to remain below the limit of
7579 # 99 commands in a script, for HP-UX sed.
7580 # Do not nest @if/@endif pairs, because configure will not warn you at all.
7581
7582 # Check whether --enable-bootstrap was given.
7583 if test "${enable_bootstrap+set}" = set; then :
7584   enableval=$enable_bootstrap;
7585 else
7586   enable_bootstrap=default
7587 fi
7588
7589
7590 # Issue errors and warnings for invalid/strange bootstrap combinations.
7591 case "$configdirs" in
7592   *gcc*) have_compiler=yes ;;
7593   *) have_compiler=no ;;
7594 esac
7595
7596 case "$have_compiler:$host:$target:$enable_bootstrap" in
7597   *:*:*:no) ;;
7598
7599   # Default behavior.  Enable bootstrap if we have a compiler
7600   # and we are in a native configuration.
7601   yes:$build:$build:default)
7602     enable_bootstrap=yes ;;
7603
7604   *:*:*:default)
7605     enable_bootstrap=no ;;
7606
7607   # We have a compiler and we are in a native configuration, bootstrap is ok
7608   yes:$build:$build:yes)
7609     ;;
7610
7611   # Other configurations, but we have a compiler.  Assume the user knows
7612   # what he's doing.
7613   yes:*:*:yes)
7614     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
7615 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
7616     ;;
7617
7618   # No compiler: if they passed --enable-bootstrap explicitly, fail
7619   no:*:*:yes)
7620     as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;;
7621
7622   # Fail if wrong command line
7623   *)
7624     as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5
7625     ;;
7626 esac
7627
7628 case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in
7629   *,c++,*:yes:yes) ;;
7630   *:yes:yes)
7631     as_fn_error "bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages" "$LINENO" 5
7632     ;;
7633 esac
7634
7635 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
7636   yes:yes:*\ gold\ *:*,c++,*) ;;
7637   yes:yes:*\ gold\ *:*)
7638     as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
7639     ;;
7640 esac
7641
7642 # Adjust the toplevel makefile according to whether bootstrap was selected.
7643 case $enable_bootstrap in
7644   yes)
7645     bootstrap_suffix=bootstrap
7646     BUILD_CONFIG=bootstrap-debug
7647     ;;
7648   no)
7649     bootstrap_suffix=no-bootstrap
7650     BUILD_CONFIG=
7651     ;;
7652 esac
7653
7654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
7655 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
7656
7657
7658 # Check whether --with-build-config was given.
7659 if test "${with_build_config+set}" = set; then :
7660   withval=$with_build_config; case $with_build_config in
7661    yes) with_build_config= ;;
7662    no) with_build_config= BUILD_CONFIG= ;;
7663    esac
7664 fi
7665
7666
7667 if test "x${with_build_config}" != x; then
7668   BUILD_CONFIG=$with_build_config
7669 else
7670   case $BUILD_CONFIG in
7671   bootstrap-debug)
7672     if echo "int f (void) { return 0; }" > conftest.c &&
7673        ${CC} -c conftest.c &&
7674        mv conftest.o conftest.o.g0 &&
7675        ${CC} -c -g conftest.c &&
7676        mv conftest.o conftest.o.g &&
7677        ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
7678       :
7679     else
7680       BUILD_CONFIG=
7681     fi
7682     rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
7683     ;;
7684   esac
7685 fi
7686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
7687 $as_echo "$BUILD_CONFIG" >&6; }
7688
7689
7690 extrasub_build=
7691 for module in ${build_configdirs} ; do
7692   if test -z "${no_recursion}" \
7693      && test -f ${build_subdir}/${module}/Makefile; then
7694     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
7695     rm -f ${build_subdir}/${module}/Makefile
7696   fi
7697   extrasub_build="$extrasub_build
7698 /^@if build-$module\$/d
7699 /^@endif build-$module\$/d
7700 /^@if build-$module-$bootstrap_suffix\$/d
7701 /^@endif build-$module-$bootstrap_suffix\$/d"
7702 done
7703 extrasub_host=
7704 for module in ${configdirs} ; do
7705   if test -z "${no_recursion}"; then
7706     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
7707       if test -f ${file}; then
7708         echo 1>&2 "*** removing ${file} to force reconfigure"
7709         rm -f ${file}
7710       fi
7711     done
7712   fi
7713   extrasub_host="$extrasub_host
7714 /^@if $module\$/d
7715 /^@endif $module\$/d
7716 /^@if $module-$bootstrap_suffix\$/d
7717 /^@endif $module-$bootstrap_suffix\$/d"
7718 done
7719 extrasub_target=
7720 for module in ${target_configdirs} ; do
7721   if test -z "${no_recursion}" \
7722      && test -f ${target_subdir}/${module}/Makefile; then
7723     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
7724     rm -f ${target_subdir}/${module}/Makefile
7725   fi
7726
7727   # We only bootstrap target libraries listed in bootstrap_target_libs.
7728   case $bootstrap_target_libs in
7729     *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
7730     *) target_bootstrap_suffix=no-bootstrap ;;
7731   esac
7732
7733   extrasub_target="$extrasub_target
7734 /^@if target-$module\$/d
7735 /^@endif target-$module\$/d
7736 /^@if target-$module-$target_bootstrap_suffix\$/d
7737 /^@endif target-$module-$target_bootstrap_suffix\$/d"
7738 done
7739
7740 # Do the final fixup along with target modules.
7741 extrasub_target="$extrasub_target
7742 /^@if /,/^@endif /d"
7743
7744 # Create the serialization dependencies.  This uses a temporary file.
7745
7746 # Check whether --enable-serial-configure was given.
7747 if test "${enable_serial_configure+set}" = set; then :
7748   enableval=$enable_serial_configure;
7749 fi
7750
7751
7752 case ${enable_serial_configure} in
7753   yes)
7754     enable_serial_build_configure=yes
7755     enable_serial_host_configure=yes
7756     enable_serial_target_configure=yes
7757     ;;
7758 esac
7759
7760 # These force 'configure's to be done one at a time, to avoid problems
7761 # with contention over a shared config.cache.
7762 rm -f serdep.tmp
7763 echo '# serdep.tmp' > serdep.tmp
7764 olditem=
7765 test "x${enable_serial_build_configure}" = xyes &&
7766 for item in ${build_configdirs} ; do
7767   case ${olditem} in
7768     "") ;;
7769     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
7770   esac
7771   olditem=${item}
7772 done
7773 olditem=
7774 test "x${enable_serial_host_configure}" = xyes &&
7775 for item in ${configdirs} ; do
7776   case ${olditem} in
7777     "") ;;
7778     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
7779   esac
7780   olditem=${item}
7781 done
7782 olditem=
7783 test "x${enable_serial_target_configure}" = xyes &&
7784 for item in ${target_configdirs} ; do
7785   case ${olditem} in
7786     "") ;;
7787     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
7788   esac
7789   olditem=${item}
7790 done
7791 serialization_dependencies=serdep.tmp
7792
7793
7794 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
7795 # target, nonopt, and variable assignments.  These are the ones we
7796 # might not want to pass down to subconfigures.  The exception being
7797 # --cache-file=/dev/null, which is used to turn off the use of cache
7798 # files altogether, and which should be passed on to subconfigures.
7799 # Also strip program-prefix, program-suffix, and program-transform-name,
7800 # so that we can pass down a consistent program-transform-name.
7801 baseargs=
7802 keep_next=no
7803 skip_next=no
7804 eval "set -- $ac_configure_args"
7805 for ac_arg
7806 do
7807   if test X"$skip_next" = X"yes"; then
7808     skip_next=no
7809     continue
7810   fi
7811   if test X"$keep_next" = X"yes"; then
7812     case $ac_arg in
7813       *\'*)
7814         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7815     esac
7816     baseargs="$baseargs '$ac_arg'"
7817     keep_next=no
7818     continue
7819   fi
7820
7821   # Handle separated arguments.  Based on the logic generated by
7822   # autoconf 2.59.
7823   case $ac_arg in
7824     *=* | --config-cache | -C | -disable-* | --disable-* \
7825       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
7826       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
7827       | -with-* | --with-* | -without-* | --without-* | --x)
7828       separate_arg=no
7829       ;;
7830     -*)
7831       separate_arg=yes
7832       ;;
7833     *)
7834       separate_arg=no
7835       ;;
7836   esac
7837
7838   case "$ac_arg" in
7839     --cache-file=/dev/null | \
7840     -cache-file=/dev/null )
7841       # Handled here to avoid the test to skip args below.
7842       baseargs="$baseargs '$ac_arg'"
7843       # Assert: $separate_arg should always be no.
7844       keep_next=$separate_arg
7845       ;;
7846     --no*)
7847       continue
7848       ;;
7849     --c* | \
7850     --sr* | \
7851     --ho* | \
7852     --bu* | \
7853     --t* | \
7854     --program-* | \
7855     -cache_file* | \
7856     -srcdir* | \
7857     -host* | \
7858     -build* | \
7859     -target* | \
7860     -program-prefix* | \
7861     -program-suffix* | \
7862     -program-transform-name* )
7863       skip_next=$separate_arg
7864       continue
7865       ;;
7866     -*)
7867       # An option.  Add it.
7868       case $ac_arg in
7869         *\'*)
7870           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7871       esac
7872       baseargs="$baseargs '$ac_arg'"
7873       keep_next=$separate_arg
7874       ;;
7875     *)
7876       # Either a variable assignment, or a nonopt (triplet).  Don't
7877       # pass it down; let the Makefile handle this.
7878       continue
7879       ;;
7880   esac
7881 done
7882 # Remove the initial space we just introduced and, as these will be
7883 # expanded by make, quote '$'.
7884 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
7885
7886 # Add in --program-transform-name, after --program-prefix and
7887 # --program-suffix have been applied to it.  Autoconf has already
7888 # doubled dollar signs and backslashes in program_transform_name; we want
7889 # the backslashes un-doubled, and then the entire thing wrapped in single
7890 # quotes, because this will be expanded first by make and then by the shell.
7891 # Also, because we want to override the logic in subdir configure scripts to
7892 # choose program_transform_name, replace any s,x,x, with s,y,y,.
7893 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
7894 ${program_transform_name}
7895 EOF_SED
7896 gcc_transform_name=`cat conftestsed.out`
7897 rm -f conftestsed.out
7898 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
7899 if test "$silent" = yes; then
7900   baseargs="$baseargs --silent"
7901 fi
7902 baseargs="$baseargs --disable-option-checking"
7903
7904 # For the build-side libraries, we just need to pretend we're native,
7905 # and not use the same cache file.  Multilibs are neither needed nor
7906 # desired.
7907 build_configargs="--cache-file=../config.cache ${baseargs}"
7908
7909 # For host modules, accept cache file option, or specification as blank.
7910 case "${cache_file}" in
7911 "") # empty
7912   cache_file_option="" ;;
7913 /* | [A-Za-z]:[\\/]* ) # absolute path
7914   cache_file_option="--cache-file=${cache_file}" ;;
7915 *) # relative path
7916   cache_file_option="--cache-file=../${cache_file}" ;;
7917 esac
7918
7919 # Host dirs don't like to share a cache file either, horribly enough.
7920 # This seems to be due to autoconf 2.5x stupidity.
7921 host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
7922
7923 target_configargs=${baseargs}
7924
7925 # Passing a --with-cross-host argument lets the target libraries know
7926 # whether they are being built with a cross-compiler or being built
7927 # native.  However, it would be better to use other mechanisms to make the
7928 # sorts of decisions they want to make on this basis.  Please consider
7929 # this option to be deprecated.  FIXME.
7930 if test x${is_cross_compiler} = xyes ; then
7931   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
7932 fi
7933
7934 # Default to --enable-multilib.
7935 if test x${enable_multilib} = x ; then
7936   target_configargs="--enable-multilib ${target_configargs}"
7937 fi
7938
7939 # Pass --with-newlib if appropriate.  Note that target_configdirs has
7940 # changed from the earlier setting of with_newlib.
7941 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
7942   target_configargs="--with-newlib ${target_configargs}"
7943 fi
7944
7945 # Different target subdirs use different values of certain variables
7946 # (notably CXX).  Worse, multilibs use *lots* of different values.
7947 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
7948 # it doesn't automatically accept command-line overrides of them.
7949 # This means it's not safe for target subdirs to share a cache file,
7950 # which is disgusting, but there you have it.  Hopefully this can be
7951 # fixed in future.  It's still worthwhile to use a cache file for each
7952 # directory.  I think.
7953
7954 # Pass the appropriate --build, --host, --target and --cache-file arguments.
7955 # We need to pass --target, as newer autoconf's requires consistency
7956 # for target_alias and gcc doesn't manage it consistently.
7957 target_configargs="--cache-file=./config.cache ${target_configargs}"
7958
7959 FLAGS_FOR_TARGET=
7960 case " $target_configdirs " in
7961  *" newlib "*)
7962   case " $target_configargs " in
7963   *" --with-newlib "*)
7964    case "$target" in
7965     *-cygwin*)
7966       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 $$s/winsup/w32api/include'
7967       ;;
7968    esac
7969
7970    # If we're not building GCC, don't discard standard headers.
7971    if test -d ${srcdir}/gcc; then
7972      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
7973
7974      if test "${build}" != "${host}"; then
7975        # On Canadian crosses, CC_FOR_TARGET will have already been set
7976        # by `configure', so we won't have an opportunity to add -Bgcc/
7977        # to it.  This is right: we don't want to search that directory
7978        # for binaries, but we want the header files in there, so add
7979        # them explicitly.
7980        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
7981
7982        # Someone might think of using the pre-installed headers on
7983        # Canadian crosses, in case the installed compiler is not fully
7984        # compatible with the compiler being built.  In this case, it
7985        # would be better to flag an error than risking having
7986        # incompatible object files being constructed.  We can't
7987        # guarantee that an error will be flagged, but let's hope the
7988        # compiler will do it, when presented with incompatible header
7989        # files.
7990      fi
7991    fi
7992
7993    case "${target}-${is_cross_compiler}" in
7994    i[3456789]86-*-linux*-no)
7995       # Here host == target, so we don't need to build gcc,
7996       # so we don't want to discard standard headers.
7997       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
7998       ;;
7999    *)
8000       # If we're building newlib, use its generic headers last, but search
8001       # for any libc-related directories first (so make it the last -B
8002       # switch).
8003       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
8004
8005       # If we're building libgloss, find the startup file, simulator library
8006       # and linker script.
8007       case " $target_configdirs " in
8008         *" libgloss "*)
8009         # Look for startup file, simulator library and maybe linker script.
8010         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
8011         # Look for libnosys.a in case the target needs it.
8012         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
8013         # Most targets have the linker script in the source directory.
8014         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
8015         ;;
8016       esac
8017       ;;
8018    esac
8019    ;;
8020   esac
8021   ;;
8022 esac
8023
8024 case "$target" in
8025   x86_64-*mingw* | *-w64-mingw*)
8026   # MinGW-w64 does not use newlib, nor does it use winsup. It may,
8027   # however, use a symlink named 'mingw' in ${prefix} .
8028     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
8029     ;;
8030   *-mingw*)
8031   # MinGW can't be handled as Cygwin above since it does not use newlib.
8032     FLAGS_FOR_TARGET=$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'
8033     ;;
8034 esac
8035
8036 # Allow the user to override the flags for
8037 # our build compiler if desired.
8038 if test x"${build}" = x"${host}" ; then
8039   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
8040   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
8041   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
8042 fi
8043
8044 # On Canadian crosses, we'll be searching the right directories for
8045 # the previously-installed cross compiler, so don't bother to add
8046 # flags for directories within the install tree of the compiler
8047 # being built; programs in there won't even run.
8048 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
8049   # Search for pre-installed headers if nothing else fits.
8050   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
8051 fi
8052
8053 if test "x${use_gnu_ld}" = x &&
8054    echo " ${configdirs} " | grep " ld " > /dev/null ; then
8055   # Arrange for us to find uninstalled linker scripts.
8056   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
8057 fi
8058
8059 # Search for other target-specific linker scripts and such.
8060 case "${target}" in
8061   mep*)
8062     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
8063     ;;
8064 esac
8065
8066 # Makefile fragments.
8067 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
8068 do
8069   eval fragval=\$$frag
8070   if test $fragval != /dev/null; then
8071     eval $frag=${srcdir}/$fragval
8072   fi
8073 done
8074
8075
8076
8077
8078
8079 # Miscellanea: directories, flags, etc.
8080
8081
8082
8083
8084
8085
8086
8087
8088 # Build module lists & subconfigure args.
8089
8090
8091
8092 # Host module lists & subconfigure args.
8093
8094
8095
8096
8097 # Target module lists & subconfigure args.
8098
8099
8100
8101 # Build tools.
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119 # Generate default definitions for YACC, M4, LEX and other programs that run
8120 # on the build machine.  These are used if the Makefile can't locate these
8121 # programs in objdir.
8122 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
8123
8124 for ac_prog in 'bison -y' byacc yacc
8125 do
8126   # Extract the first word of "$ac_prog", so it can be a program name with args.
8127 set dummy $ac_prog; ac_word=$2
8128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8129 $as_echo_n "checking for $ac_word... " >&6; }
8130 if test "${ac_cv_prog_YACC+set}" = set; then :
8131   $as_echo_n "(cached) " >&6
8132 else
8133   if test -n "$YACC"; then
8134   ac_cv_prog_YACC="$YACC" # Let the user override the test.
8135 else
8136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8137 for as_dir in $PATH
8138 do
8139   IFS=$as_save_IFS
8140   test -z "$as_dir" && as_dir=.
8141     for ac_exec_ext in '' $ac_executable_extensions; do
8142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8143     ac_cv_prog_YACC="$ac_prog"
8144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8145     break 2
8146   fi
8147 done
8148   done
8149 IFS=$as_save_IFS
8150
8151 fi
8152 fi
8153 YACC=$ac_cv_prog_YACC
8154 if test -n "$YACC"; then
8155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
8156 $as_echo "$YACC" >&6; }
8157 else
8158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8159 $as_echo "no" >&6; }
8160 fi
8161
8162
8163   test -n "$YACC" && break
8164 done
8165 test -n "$YACC" || YACC="$MISSING bison -y"
8166
8167 case " $build_configdirs " in
8168   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
8169   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
8170 esac
8171
8172 for ac_prog in bison
8173 do
8174   # Extract the first word of "$ac_prog", so it can be a program name with args.
8175 set dummy $ac_prog; ac_word=$2
8176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8177 $as_echo_n "checking for $ac_word... " >&6; }
8178 if test "${ac_cv_prog_BISON+set}" = set; then :
8179   $as_echo_n "(cached) " >&6
8180 else
8181   if test -n "$BISON"; then
8182   ac_cv_prog_BISON="$BISON" # Let the user override the test.
8183 else
8184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8185 for as_dir in $PATH
8186 do
8187   IFS=$as_save_IFS
8188   test -z "$as_dir" && as_dir=.
8189     for ac_exec_ext in '' $ac_executable_extensions; do
8190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8191     ac_cv_prog_BISON="$ac_prog"
8192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8193     break 2
8194   fi
8195 done
8196   done
8197 IFS=$as_save_IFS
8198
8199 fi
8200 fi
8201 BISON=$ac_cv_prog_BISON
8202 if test -n "$BISON"; then
8203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
8204 $as_echo "$BISON" >&6; }
8205 else
8206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8207 $as_echo "no" >&6; }
8208 fi
8209
8210
8211   test -n "$BISON" && break
8212 done
8213 test -n "$BISON" || BISON="$MISSING bison"
8214
8215 case " $build_configdirs " in
8216   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
8217 esac
8218
8219 for ac_prog in gm4 gnum4 m4
8220 do
8221   # Extract the first word of "$ac_prog", so it can be a program name with args.
8222 set dummy $ac_prog; ac_word=$2
8223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8224 $as_echo_n "checking for $ac_word... " >&6; }
8225 if test "${ac_cv_prog_M4+set}" = set; then :
8226   $as_echo_n "(cached) " >&6
8227 else
8228   if test -n "$M4"; then
8229   ac_cv_prog_M4="$M4" # Let the user override the test.
8230 else
8231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8232 for as_dir in $PATH
8233 do
8234   IFS=$as_save_IFS
8235   test -z "$as_dir" && as_dir=.
8236     for ac_exec_ext in '' $ac_executable_extensions; do
8237   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8238     ac_cv_prog_M4="$ac_prog"
8239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8240     break 2
8241   fi
8242 done
8243   done
8244 IFS=$as_save_IFS
8245
8246 fi
8247 fi
8248 M4=$ac_cv_prog_M4
8249 if test -n "$M4"; then
8250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
8251 $as_echo "$M4" >&6; }
8252 else
8253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8254 $as_echo "no" >&6; }
8255 fi
8256
8257
8258   test -n "$M4" && break
8259 done
8260 test -n "$M4" || M4="$MISSING m4"
8261
8262 case " $build_configdirs " in
8263   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
8264 esac
8265
8266 for ac_prog in flex lex
8267 do
8268   # Extract the first word of "$ac_prog", so it can be a program name with args.
8269 set dummy $ac_prog; ac_word=$2
8270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8271 $as_echo_n "checking for $ac_word... " >&6; }
8272 if test "${ac_cv_prog_LEX+set}" = set; then :
8273   $as_echo_n "(cached) " >&6
8274 else
8275   if test -n "$LEX"; then
8276   ac_cv_prog_LEX="$LEX" # Let the user override the test.
8277 else
8278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8279 for as_dir in $PATH
8280 do
8281   IFS=$as_save_IFS
8282   test -z "$as_dir" && as_dir=.
8283     for ac_exec_ext in '' $ac_executable_extensions; do
8284   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8285     ac_cv_prog_LEX="$ac_prog"
8286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8287     break 2
8288   fi
8289 done
8290   done
8291 IFS=$as_save_IFS
8292
8293 fi
8294 fi
8295 LEX=$ac_cv_prog_LEX
8296 if test -n "$LEX"; then
8297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
8298 $as_echo "$LEX" >&6; }
8299 else
8300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8301 $as_echo "no" >&6; }
8302 fi
8303
8304
8305   test -n "$LEX" && break
8306 done
8307 test -n "$LEX" || LEX="$MISSING flex"
8308
8309 case " $build_configdirs " in
8310   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8311   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
8312 esac
8313
8314 for ac_prog in flex
8315 do
8316   # Extract the first word of "$ac_prog", so it can be a program name with args.
8317 set dummy $ac_prog; ac_word=$2
8318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8319 $as_echo_n "checking for $ac_word... " >&6; }
8320 if test "${ac_cv_prog_FLEX+set}" = set; then :
8321   $as_echo_n "(cached) " >&6
8322 else
8323   if test -n "$FLEX"; then
8324   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
8325 else
8326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8327 for as_dir in $PATH
8328 do
8329   IFS=$as_save_IFS
8330   test -z "$as_dir" && as_dir=.
8331     for ac_exec_ext in '' $ac_executable_extensions; do
8332   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8333     ac_cv_prog_FLEX="$ac_prog"
8334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8335     break 2
8336   fi
8337 done
8338   done
8339 IFS=$as_save_IFS
8340
8341 fi
8342 fi
8343 FLEX=$ac_cv_prog_FLEX
8344 if test -n "$FLEX"; then
8345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8346 $as_echo "$FLEX" >&6; }
8347 else
8348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8349 $as_echo "no" >&6; }
8350 fi
8351
8352
8353   test -n "$FLEX" && break
8354 done
8355 test -n "$FLEX" || FLEX="$MISSING flex"
8356
8357 case " $build_configdirs " in
8358   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8359 esac
8360
8361 for ac_prog in makeinfo
8362 do
8363   # Extract the first word of "$ac_prog", so it can be a program name with args.
8364 set dummy $ac_prog; ac_word=$2
8365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8366 $as_echo_n "checking for $ac_word... " >&6; }
8367 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8368   $as_echo_n "(cached) " >&6
8369 else
8370   if test -n "$MAKEINFO"; then
8371   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
8372 else
8373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8374 for as_dir in $PATH
8375 do
8376   IFS=$as_save_IFS
8377   test -z "$as_dir" && as_dir=.
8378     for ac_exec_ext in '' $ac_executable_extensions; do
8379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8380     ac_cv_prog_MAKEINFO="$ac_prog"
8381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8382     break 2
8383   fi
8384 done
8385   done
8386 IFS=$as_save_IFS
8387
8388 fi
8389 fi
8390 MAKEINFO=$ac_cv_prog_MAKEINFO
8391 if test -n "$MAKEINFO"; then
8392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8393 $as_echo "$MAKEINFO" >&6; }
8394 else
8395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8396 $as_echo "no" >&6; }
8397 fi
8398
8399
8400   test -n "$MAKEINFO" && break
8401 done
8402 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
8403
8404 case " $build_configdirs " in
8405   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
8406   *)
8407
8408     # For an installed makeinfo, we require it to be from texinfo 4.7 or
8409     # higher, else we use the "missing" dummy.
8410     if ${MAKEINFO} --version \
8411        | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
8412       :
8413     else
8414       MAKEINFO="$MISSING makeinfo"
8415     fi
8416     ;;
8417
8418 esac
8419
8420 # FIXME: expect and dejagnu may become build tools?
8421
8422 for ac_prog in expect
8423 do
8424   # Extract the first word of "$ac_prog", so it can be a program name with args.
8425 set dummy $ac_prog; ac_word=$2
8426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8427 $as_echo_n "checking for $ac_word... " >&6; }
8428 if test "${ac_cv_prog_EXPECT+set}" = set; then :
8429   $as_echo_n "(cached) " >&6
8430 else
8431   if test -n "$EXPECT"; then
8432   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
8433 else
8434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8435 for as_dir in $PATH
8436 do
8437   IFS=$as_save_IFS
8438   test -z "$as_dir" && as_dir=.
8439     for ac_exec_ext in '' $ac_executable_extensions; do
8440   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8441     ac_cv_prog_EXPECT="$ac_prog"
8442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8443     break 2
8444   fi
8445 done
8446   done
8447 IFS=$as_save_IFS
8448
8449 fi
8450 fi
8451 EXPECT=$ac_cv_prog_EXPECT
8452 if test -n "$EXPECT"; then
8453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
8454 $as_echo "$EXPECT" >&6; }
8455 else
8456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8457 $as_echo "no" >&6; }
8458 fi
8459
8460
8461   test -n "$EXPECT" && break
8462 done
8463 test -n "$EXPECT" || EXPECT="expect"
8464
8465 case " $configdirs " in
8466   *" expect "*)
8467     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
8468     ;;
8469 esac
8470
8471 for ac_prog in runtest
8472 do
8473   # Extract the first word of "$ac_prog", so it can be a program name with args.
8474 set dummy $ac_prog; ac_word=$2
8475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8476 $as_echo_n "checking for $ac_word... " >&6; }
8477 if test "${ac_cv_prog_RUNTEST+set}" = set; then :
8478   $as_echo_n "(cached) " >&6
8479 else
8480   if test -n "$RUNTEST"; then
8481   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
8482 else
8483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8484 for as_dir in $PATH
8485 do
8486   IFS=$as_save_IFS
8487   test -z "$as_dir" && as_dir=.
8488     for ac_exec_ext in '' $ac_executable_extensions; do
8489   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8490     ac_cv_prog_RUNTEST="$ac_prog"
8491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8492     break 2
8493   fi
8494 done
8495   done
8496 IFS=$as_save_IFS
8497
8498 fi
8499 fi
8500 RUNTEST=$ac_cv_prog_RUNTEST
8501 if test -n "$RUNTEST"; then
8502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
8503 $as_echo "$RUNTEST" >&6; }
8504 else
8505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8506 $as_echo "no" >&6; }
8507 fi
8508
8509
8510   test -n "$RUNTEST" && break
8511 done
8512 test -n "$RUNTEST" || RUNTEST="runtest"
8513
8514 case " $configdirs " in
8515   *" dejagnu "*)
8516     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
8517     ;;
8518 esac
8519
8520
8521 # Host tools.
8522 ncn_tool_prefix=
8523 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
8524 ncn_target_tool_prefix=
8525 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
8526
8527
8528
8529 if test -n "$AR"; then
8530   ac_cv_prog_AR=$AR
8531 elif test -n "$ac_cv_prog_AR"; then
8532   AR=$ac_cv_prog_AR
8533 fi
8534
8535 if test -n "$ac_cv_prog_AR"; then
8536   for ncn_progname in ar; do
8537     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8538 set dummy ${ncn_progname}; ac_word=$2
8539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8540 $as_echo_n "checking for $ac_word... " >&6; }
8541 if test "${ac_cv_prog_AR+set}" = set; then :
8542   $as_echo_n "(cached) " >&6
8543 else
8544   if test -n "$AR"; then
8545   ac_cv_prog_AR="$AR" # Let the user override the test.
8546 else
8547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8548 for as_dir in $PATH
8549 do
8550   IFS=$as_save_IFS
8551   test -z "$as_dir" && as_dir=.
8552     for ac_exec_ext in '' $ac_executable_extensions; do
8553   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8554     ac_cv_prog_AR="${ncn_progname}"
8555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8556     break 2
8557   fi
8558 done
8559   done
8560 IFS=$as_save_IFS
8561
8562 fi
8563 fi
8564 AR=$ac_cv_prog_AR
8565 if test -n "$AR"; then
8566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8567 $as_echo "$AR" >&6; }
8568 else
8569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8570 $as_echo "no" >&6; }
8571 fi
8572
8573
8574   done
8575 fi
8576
8577 for ncn_progname in ar; do
8578   if test -n "$ncn_tool_prefix"; then
8579     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8580 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8582 $as_echo_n "checking for $ac_word... " >&6; }
8583 if test "${ac_cv_prog_AR+set}" = set; then :
8584   $as_echo_n "(cached) " >&6
8585 else
8586   if test -n "$AR"; then
8587   ac_cv_prog_AR="$AR" # Let the user override the test.
8588 else
8589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8590 for as_dir in $PATH
8591 do
8592   IFS=$as_save_IFS
8593   test -z "$as_dir" && as_dir=.
8594     for ac_exec_ext in '' $ac_executable_extensions; do
8595   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8596     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
8597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8598     break 2
8599   fi
8600 done
8601   done
8602 IFS=$as_save_IFS
8603
8604 fi
8605 fi
8606 AR=$ac_cv_prog_AR
8607 if test -n "$AR"; then
8608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8609 $as_echo "$AR" >&6; }
8610 else
8611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8612 $as_echo "no" >&6; }
8613 fi
8614
8615
8616   fi
8617   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
8618     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8619 set dummy ${ncn_progname}; ac_word=$2
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8621 $as_echo_n "checking for $ac_word... " >&6; }
8622 if test "${ac_cv_prog_AR+set}" = set; then :
8623   $as_echo_n "(cached) " >&6
8624 else
8625   if test -n "$AR"; then
8626   ac_cv_prog_AR="$AR" # Let the user override the test.
8627 else
8628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8629 for as_dir in $PATH
8630 do
8631   IFS=$as_save_IFS
8632   test -z "$as_dir" && as_dir=.
8633     for ac_exec_ext in '' $ac_executable_extensions; do
8634   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8635     ac_cv_prog_AR="${ncn_progname}"
8636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8637     break 2
8638   fi
8639 done
8640   done
8641 IFS=$as_save_IFS
8642
8643 fi
8644 fi
8645 AR=$ac_cv_prog_AR
8646 if test -n "$AR"; then
8647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8648 $as_echo "$AR" >&6; }
8649 else
8650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8651 $as_echo "no" >&6; }
8652 fi
8653
8654
8655   fi
8656   test -n "$ac_cv_prog_AR" && break
8657 done
8658
8659 if test -z "$ac_cv_prog_AR" ; then
8660   set dummy ar
8661   if test $build = $host ; then
8662     AR="$2"
8663   else
8664     AR="${ncn_tool_prefix}$2"
8665   fi
8666 fi
8667
8668
8669
8670 if test -n "$AS"; then
8671   ac_cv_prog_AS=$AS
8672 elif test -n "$ac_cv_prog_AS"; then
8673   AS=$ac_cv_prog_AS
8674 fi
8675
8676 if test -n "$ac_cv_prog_AS"; then
8677   for ncn_progname in as; do
8678     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8679 set dummy ${ncn_progname}; ac_word=$2
8680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8681 $as_echo_n "checking for $ac_word... " >&6; }
8682 if test "${ac_cv_prog_AS+set}" = set; then :
8683   $as_echo_n "(cached) " >&6
8684 else
8685   if test -n "$AS"; then
8686   ac_cv_prog_AS="$AS" # Let the user override the test.
8687 else
8688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8689 for as_dir in $PATH
8690 do
8691   IFS=$as_save_IFS
8692   test -z "$as_dir" && as_dir=.
8693     for ac_exec_ext in '' $ac_executable_extensions; do
8694   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8695     ac_cv_prog_AS="${ncn_progname}"
8696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8697     break 2
8698   fi
8699 done
8700   done
8701 IFS=$as_save_IFS
8702
8703 fi
8704 fi
8705 AS=$ac_cv_prog_AS
8706 if test -n "$AS"; then
8707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8708 $as_echo "$AS" >&6; }
8709 else
8710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8711 $as_echo "no" >&6; }
8712 fi
8713
8714
8715   done
8716 fi
8717
8718 for ncn_progname in as; do
8719   if test -n "$ncn_tool_prefix"; then
8720     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8721 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8723 $as_echo_n "checking for $ac_word... " >&6; }
8724 if test "${ac_cv_prog_AS+set}" = set; then :
8725   $as_echo_n "(cached) " >&6
8726 else
8727   if test -n "$AS"; then
8728   ac_cv_prog_AS="$AS" # Let the user override the test.
8729 else
8730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8731 for as_dir in $PATH
8732 do
8733   IFS=$as_save_IFS
8734   test -z "$as_dir" && as_dir=.
8735     for ac_exec_ext in '' $ac_executable_extensions; do
8736   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8737     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
8738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8739     break 2
8740   fi
8741 done
8742   done
8743 IFS=$as_save_IFS
8744
8745 fi
8746 fi
8747 AS=$ac_cv_prog_AS
8748 if test -n "$AS"; then
8749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8750 $as_echo "$AS" >&6; }
8751 else
8752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8753 $as_echo "no" >&6; }
8754 fi
8755
8756
8757   fi
8758   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
8759     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8760 set dummy ${ncn_progname}; ac_word=$2
8761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8762 $as_echo_n "checking for $ac_word... " >&6; }
8763 if test "${ac_cv_prog_AS+set}" = set; then :
8764   $as_echo_n "(cached) " >&6
8765 else
8766   if test -n "$AS"; then
8767   ac_cv_prog_AS="$AS" # Let the user override the test.
8768 else
8769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8770 for as_dir in $PATH
8771 do
8772   IFS=$as_save_IFS
8773   test -z "$as_dir" && as_dir=.
8774     for ac_exec_ext in '' $ac_executable_extensions; do
8775   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8776     ac_cv_prog_AS="${ncn_progname}"
8777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8778     break 2
8779   fi
8780 done
8781   done
8782 IFS=$as_save_IFS
8783
8784 fi
8785 fi
8786 AS=$ac_cv_prog_AS
8787 if test -n "$AS"; then
8788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8789 $as_echo "$AS" >&6; }
8790 else
8791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8792 $as_echo "no" >&6; }
8793 fi
8794
8795
8796   fi
8797   test -n "$ac_cv_prog_AS" && break
8798 done
8799
8800 if test -z "$ac_cv_prog_AS" ; then
8801   set dummy as
8802   if test $build = $host ; then
8803     AS="$2"
8804   else
8805     AS="${ncn_tool_prefix}$2"
8806   fi
8807 fi
8808
8809
8810
8811 if test -n "$DLLTOOL"; then
8812   ac_cv_prog_DLLTOOL=$DLLTOOL
8813 elif test -n "$ac_cv_prog_DLLTOOL"; then
8814   DLLTOOL=$ac_cv_prog_DLLTOOL
8815 fi
8816
8817 if test -n "$ac_cv_prog_DLLTOOL"; then
8818   for ncn_progname in dlltool; do
8819     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8820 set dummy ${ncn_progname}; ac_word=$2
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8822 $as_echo_n "checking for $ac_word... " >&6; }
8823 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8824   $as_echo_n "(cached) " >&6
8825 else
8826   if test -n "$DLLTOOL"; then
8827   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8828 else
8829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8830 for as_dir in $PATH
8831 do
8832   IFS=$as_save_IFS
8833   test -z "$as_dir" && as_dir=.
8834     for ac_exec_ext in '' $ac_executable_extensions; do
8835   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8836     ac_cv_prog_DLLTOOL="${ncn_progname}"
8837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8838     break 2
8839   fi
8840 done
8841   done
8842 IFS=$as_save_IFS
8843
8844 fi
8845 fi
8846 DLLTOOL=$ac_cv_prog_DLLTOOL
8847 if test -n "$DLLTOOL"; then
8848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8849 $as_echo "$DLLTOOL" >&6; }
8850 else
8851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8852 $as_echo "no" >&6; }
8853 fi
8854
8855
8856   done
8857 fi
8858
8859 for ncn_progname in dlltool; do
8860   if test -n "$ncn_tool_prefix"; then
8861     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8862 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8864 $as_echo_n "checking for $ac_word... " >&6; }
8865 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8866   $as_echo_n "(cached) " >&6
8867 else
8868   if test -n "$DLLTOOL"; then
8869   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8870 else
8871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8872 for as_dir in $PATH
8873 do
8874   IFS=$as_save_IFS
8875   test -z "$as_dir" && as_dir=.
8876     for ac_exec_ext in '' $ac_executable_extensions; do
8877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8878     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
8879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8880     break 2
8881   fi
8882 done
8883   done
8884 IFS=$as_save_IFS
8885
8886 fi
8887 fi
8888 DLLTOOL=$ac_cv_prog_DLLTOOL
8889 if test -n "$DLLTOOL"; then
8890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8891 $as_echo "$DLLTOOL" >&6; }
8892 else
8893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8894 $as_echo "no" >&6; }
8895 fi
8896
8897
8898   fi
8899   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
8900     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8901 set dummy ${ncn_progname}; ac_word=$2
8902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8903 $as_echo_n "checking for $ac_word... " >&6; }
8904 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8905   $as_echo_n "(cached) " >&6
8906 else
8907   if test -n "$DLLTOOL"; then
8908   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8909 else
8910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8911 for as_dir in $PATH
8912 do
8913   IFS=$as_save_IFS
8914   test -z "$as_dir" && as_dir=.
8915     for ac_exec_ext in '' $ac_executable_extensions; do
8916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8917     ac_cv_prog_DLLTOOL="${ncn_progname}"
8918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8919     break 2
8920   fi
8921 done
8922   done
8923 IFS=$as_save_IFS
8924
8925 fi
8926 fi
8927 DLLTOOL=$ac_cv_prog_DLLTOOL
8928 if test -n "$DLLTOOL"; then
8929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8930 $as_echo "$DLLTOOL" >&6; }
8931 else
8932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8933 $as_echo "no" >&6; }
8934 fi
8935
8936
8937   fi
8938   test -n "$ac_cv_prog_DLLTOOL" && break
8939 done
8940
8941 if test -z "$ac_cv_prog_DLLTOOL" ; then
8942   set dummy dlltool
8943   if test $build = $host ; then
8944     DLLTOOL="$2"
8945   else
8946     DLLTOOL="${ncn_tool_prefix}$2"
8947   fi
8948 fi
8949
8950
8951
8952 if test -n "$LD"; then
8953   ac_cv_prog_LD=$LD
8954 elif test -n "$ac_cv_prog_LD"; then
8955   LD=$ac_cv_prog_LD
8956 fi
8957
8958 if test -n "$ac_cv_prog_LD"; then
8959   for ncn_progname in ld; do
8960     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8961 set dummy ${ncn_progname}; ac_word=$2
8962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8963 $as_echo_n "checking for $ac_word... " >&6; }
8964 if test "${ac_cv_prog_LD+set}" = set; then :
8965   $as_echo_n "(cached) " >&6
8966 else
8967   if test -n "$LD"; then
8968   ac_cv_prog_LD="$LD" # Let the user override the test.
8969 else
8970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8971 for as_dir in $PATH
8972 do
8973   IFS=$as_save_IFS
8974   test -z "$as_dir" && as_dir=.
8975     for ac_exec_ext in '' $ac_executable_extensions; do
8976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8977     ac_cv_prog_LD="${ncn_progname}"
8978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8979     break 2
8980   fi
8981 done
8982   done
8983 IFS=$as_save_IFS
8984
8985 fi
8986 fi
8987 LD=$ac_cv_prog_LD
8988 if test -n "$LD"; then
8989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8990 $as_echo "$LD" >&6; }
8991 else
8992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8993 $as_echo "no" >&6; }
8994 fi
8995
8996
8997   done
8998 fi
8999
9000 for ncn_progname in ld; do
9001   if test -n "$ncn_tool_prefix"; then
9002     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9003 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9005 $as_echo_n "checking for $ac_word... " >&6; }
9006 if test "${ac_cv_prog_LD+set}" = set; then :
9007   $as_echo_n "(cached) " >&6
9008 else
9009   if test -n "$LD"; then
9010   ac_cv_prog_LD="$LD" # Let the user override the test.
9011 else
9012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9013 for as_dir in $PATH
9014 do
9015   IFS=$as_save_IFS
9016   test -z "$as_dir" && as_dir=.
9017     for ac_exec_ext in '' $ac_executable_extensions; do
9018   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9019     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
9020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9021     break 2
9022   fi
9023 done
9024   done
9025 IFS=$as_save_IFS
9026
9027 fi
9028 fi
9029 LD=$ac_cv_prog_LD
9030 if test -n "$LD"; then
9031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9032 $as_echo "$LD" >&6; }
9033 else
9034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9035 $as_echo "no" >&6; }
9036 fi
9037
9038
9039   fi
9040   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
9041     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9042 set dummy ${ncn_progname}; ac_word=$2
9043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9044 $as_echo_n "checking for $ac_word... " >&6; }
9045 if test "${ac_cv_prog_LD+set}" = set; then :
9046   $as_echo_n "(cached) " >&6
9047 else
9048   if test -n "$LD"; then
9049   ac_cv_prog_LD="$LD" # Let the user override the test.
9050 else
9051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9052 for as_dir in $PATH
9053 do
9054   IFS=$as_save_IFS
9055   test -z "$as_dir" && as_dir=.
9056     for ac_exec_ext in '' $ac_executable_extensions; do
9057   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9058     ac_cv_prog_LD="${ncn_progname}"
9059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9060     break 2
9061   fi
9062 done
9063   done
9064 IFS=$as_save_IFS
9065
9066 fi
9067 fi
9068 LD=$ac_cv_prog_LD
9069 if test -n "$LD"; then
9070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9071 $as_echo "$LD" >&6; }
9072 else
9073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9074 $as_echo "no" >&6; }
9075 fi
9076
9077
9078   fi
9079   test -n "$ac_cv_prog_LD" && break
9080 done
9081
9082 if test -z "$ac_cv_prog_LD" ; then
9083   set dummy ld
9084   if test $build = $host ; then
9085     LD="$2"
9086   else
9087     LD="${ncn_tool_prefix}$2"
9088   fi
9089 fi
9090
9091
9092
9093 if test -n "$LIPO"; then
9094   ac_cv_prog_LIPO=$LIPO
9095 elif test -n "$ac_cv_prog_LIPO"; then
9096   LIPO=$ac_cv_prog_LIPO
9097 fi
9098
9099 if test -n "$ac_cv_prog_LIPO"; then
9100   for ncn_progname in lipo; do
9101     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9102 set dummy ${ncn_progname}; ac_word=$2
9103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9104 $as_echo_n "checking for $ac_word... " >&6; }
9105 if test "${ac_cv_prog_LIPO+set}" = set; then :
9106   $as_echo_n "(cached) " >&6
9107 else
9108   if test -n "$LIPO"; then
9109   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9110 else
9111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9112 for as_dir in $PATH
9113 do
9114   IFS=$as_save_IFS
9115   test -z "$as_dir" && as_dir=.
9116     for ac_exec_ext in '' $ac_executable_extensions; do
9117   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9118     ac_cv_prog_LIPO="${ncn_progname}"
9119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9120     break 2
9121   fi
9122 done
9123   done
9124 IFS=$as_save_IFS
9125
9126 fi
9127 fi
9128 LIPO=$ac_cv_prog_LIPO
9129 if test -n "$LIPO"; then
9130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9131 $as_echo "$LIPO" >&6; }
9132 else
9133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9134 $as_echo "no" >&6; }
9135 fi
9136
9137
9138   done
9139 fi
9140
9141 for ncn_progname in lipo; do
9142   if test -n "$ncn_tool_prefix"; then
9143     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9144 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9146 $as_echo_n "checking for $ac_word... " >&6; }
9147 if test "${ac_cv_prog_LIPO+set}" = set; then :
9148   $as_echo_n "(cached) " >&6
9149 else
9150   if test -n "$LIPO"; then
9151   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9152 else
9153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9154 for as_dir in $PATH
9155 do
9156   IFS=$as_save_IFS
9157   test -z "$as_dir" && as_dir=.
9158     for ac_exec_ext in '' $ac_executable_extensions; do
9159   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9160     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
9161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9162     break 2
9163   fi
9164 done
9165   done
9166 IFS=$as_save_IFS
9167
9168 fi
9169 fi
9170 LIPO=$ac_cv_prog_LIPO
9171 if test -n "$LIPO"; then
9172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9173 $as_echo "$LIPO" >&6; }
9174 else
9175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9176 $as_echo "no" >&6; }
9177 fi
9178
9179
9180   fi
9181   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
9182     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9183 set dummy ${ncn_progname}; ac_word=$2
9184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9185 $as_echo_n "checking for $ac_word... " >&6; }
9186 if test "${ac_cv_prog_LIPO+set}" = set; then :
9187   $as_echo_n "(cached) " >&6
9188 else
9189   if test -n "$LIPO"; then
9190   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9191 else
9192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9193 for as_dir in $PATH
9194 do
9195   IFS=$as_save_IFS
9196   test -z "$as_dir" && as_dir=.
9197     for ac_exec_ext in '' $ac_executable_extensions; do
9198   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9199     ac_cv_prog_LIPO="${ncn_progname}"
9200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9201     break 2
9202   fi
9203 done
9204   done
9205 IFS=$as_save_IFS
9206
9207 fi
9208 fi
9209 LIPO=$ac_cv_prog_LIPO
9210 if test -n "$LIPO"; then
9211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9212 $as_echo "$LIPO" >&6; }
9213 else
9214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9215 $as_echo "no" >&6; }
9216 fi
9217
9218
9219   fi
9220   test -n "$ac_cv_prog_LIPO" && break
9221 done
9222
9223 if test -z "$ac_cv_prog_LIPO" ; then
9224   set dummy lipo
9225   if test $build = $host ; then
9226     LIPO="$2"
9227   else
9228     LIPO="${ncn_tool_prefix}$2"
9229   fi
9230 fi
9231
9232
9233
9234 if test -n "$NM"; then
9235   ac_cv_prog_NM=$NM
9236 elif test -n "$ac_cv_prog_NM"; then
9237   NM=$ac_cv_prog_NM
9238 fi
9239
9240 if test -n "$ac_cv_prog_NM"; then
9241   for ncn_progname in nm; do
9242     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9243 set dummy ${ncn_progname}; ac_word=$2
9244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9245 $as_echo_n "checking for $ac_word... " >&6; }
9246 if test "${ac_cv_prog_NM+set}" = set; then :
9247   $as_echo_n "(cached) " >&6
9248 else
9249   if test -n "$NM"; then
9250   ac_cv_prog_NM="$NM" # Let the user override the test.
9251 else
9252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9253 for as_dir in $PATH
9254 do
9255   IFS=$as_save_IFS
9256   test -z "$as_dir" && as_dir=.
9257     for ac_exec_ext in '' $ac_executable_extensions; do
9258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9259     ac_cv_prog_NM="${ncn_progname}"
9260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9261     break 2
9262   fi
9263 done
9264   done
9265 IFS=$as_save_IFS
9266
9267 fi
9268 fi
9269 NM=$ac_cv_prog_NM
9270 if test -n "$NM"; then
9271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9272 $as_echo "$NM" >&6; }
9273 else
9274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9275 $as_echo "no" >&6; }
9276 fi
9277
9278
9279   done
9280 fi
9281
9282 for ncn_progname in nm; do
9283   if test -n "$ncn_tool_prefix"; then
9284     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9285 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9287 $as_echo_n "checking for $ac_word... " >&6; }
9288 if test "${ac_cv_prog_NM+set}" = set; then :
9289   $as_echo_n "(cached) " >&6
9290 else
9291   if test -n "$NM"; then
9292   ac_cv_prog_NM="$NM" # Let the user override the test.
9293 else
9294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9295 for as_dir in $PATH
9296 do
9297   IFS=$as_save_IFS
9298   test -z "$as_dir" && as_dir=.
9299     for ac_exec_ext in '' $ac_executable_extensions; do
9300   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9301     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
9302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9303     break 2
9304   fi
9305 done
9306   done
9307 IFS=$as_save_IFS
9308
9309 fi
9310 fi
9311 NM=$ac_cv_prog_NM
9312 if test -n "$NM"; then
9313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9314 $as_echo "$NM" >&6; }
9315 else
9316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9317 $as_echo "no" >&6; }
9318 fi
9319
9320
9321   fi
9322   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
9323     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9324 set dummy ${ncn_progname}; ac_word=$2
9325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9326 $as_echo_n "checking for $ac_word... " >&6; }
9327 if test "${ac_cv_prog_NM+set}" = set; then :
9328   $as_echo_n "(cached) " >&6
9329 else
9330   if test -n "$NM"; then
9331   ac_cv_prog_NM="$NM" # Let the user override the test.
9332 else
9333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9334 for as_dir in $PATH
9335 do
9336   IFS=$as_save_IFS
9337   test -z "$as_dir" && as_dir=.
9338     for ac_exec_ext in '' $ac_executable_extensions; do
9339   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9340     ac_cv_prog_NM="${ncn_progname}"
9341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9342     break 2
9343   fi
9344 done
9345   done
9346 IFS=$as_save_IFS
9347
9348 fi
9349 fi
9350 NM=$ac_cv_prog_NM
9351 if test -n "$NM"; then
9352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9353 $as_echo "$NM" >&6; }
9354 else
9355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9356 $as_echo "no" >&6; }
9357 fi
9358
9359
9360   fi
9361   test -n "$ac_cv_prog_NM" && break
9362 done
9363
9364 if test -z "$ac_cv_prog_NM" ; then
9365   set dummy nm
9366   if test $build = $host ; then
9367     NM="$2"
9368   else
9369     NM="${ncn_tool_prefix}$2"
9370   fi
9371 fi
9372
9373
9374
9375 if test -n "$RANLIB"; then
9376   ac_cv_prog_RANLIB=$RANLIB
9377 elif test -n "$ac_cv_prog_RANLIB"; then
9378   RANLIB=$ac_cv_prog_RANLIB
9379 fi
9380
9381 if test -n "$ac_cv_prog_RANLIB"; then
9382   for ncn_progname in ranlib; do
9383     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9384 set dummy ${ncn_progname}; ac_word=$2
9385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9386 $as_echo_n "checking for $ac_word... " >&6; }
9387 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9388   $as_echo_n "(cached) " >&6
9389 else
9390   if test -n "$RANLIB"; then
9391   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9392 else
9393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9394 for as_dir in $PATH
9395 do
9396   IFS=$as_save_IFS
9397   test -z "$as_dir" && as_dir=.
9398     for ac_exec_ext in '' $ac_executable_extensions; do
9399   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9400     ac_cv_prog_RANLIB="${ncn_progname}"
9401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9402     break 2
9403   fi
9404 done
9405   done
9406 IFS=$as_save_IFS
9407
9408 fi
9409 fi
9410 RANLIB=$ac_cv_prog_RANLIB
9411 if test -n "$RANLIB"; then
9412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9413 $as_echo "$RANLIB" >&6; }
9414 else
9415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9416 $as_echo "no" >&6; }
9417 fi
9418
9419
9420   done
9421 fi
9422
9423 for ncn_progname in ranlib; do
9424   if test -n "$ncn_tool_prefix"; then
9425     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9426 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9428 $as_echo_n "checking for $ac_word... " >&6; }
9429 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9430   $as_echo_n "(cached) " >&6
9431 else
9432   if test -n "$RANLIB"; then
9433   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9434 else
9435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9436 for as_dir in $PATH
9437 do
9438   IFS=$as_save_IFS
9439   test -z "$as_dir" && as_dir=.
9440     for ac_exec_ext in '' $ac_executable_extensions; do
9441   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9442     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
9443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9444     break 2
9445   fi
9446 done
9447   done
9448 IFS=$as_save_IFS
9449
9450 fi
9451 fi
9452 RANLIB=$ac_cv_prog_RANLIB
9453 if test -n "$RANLIB"; then
9454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9455 $as_echo "$RANLIB" >&6; }
9456 else
9457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9458 $as_echo "no" >&6; }
9459 fi
9460
9461
9462   fi
9463   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
9464     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9465 set dummy ${ncn_progname}; ac_word=$2
9466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9467 $as_echo_n "checking for $ac_word... " >&6; }
9468 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9469   $as_echo_n "(cached) " >&6
9470 else
9471   if test -n "$RANLIB"; then
9472   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9473 else
9474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9475 for as_dir in $PATH
9476 do
9477   IFS=$as_save_IFS
9478   test -z "$as_dir" && as_dir=.
9479     for ac_exec_ext in '' $ac_executable_extensions; do
9480   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9481     ac_cv_prog_RANLIB="${ncn_progname}"
9482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9483     break 2
9484   fi
9485 done
9486   done
9487 IFS=$as_save_IFS
9488
9489 fi
9490 fi
9491 RANLIB=$ac_cv_prog_RANLIB
9492 if test -n "$RANLIB"; then
9493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9494 $as_echo "$RANLIB" >&6; }
9495 else
9496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9497 $as_echo "no" >&6; }
9498 fi
9499
9500
9501   fi
9502   test -n "$ac_cv_prog_RANLIB" && break
9503 done
9504
9505 if test -z "$ac_cv_prog_RANLIB" ; then
9506   RANLIB="true"
9507 fi
9508
9509
9510
9511 if test -n "$STRIP"; then
9512   ac_cv_prog_STRIP=$STRIP
9513 elif test -n "$ac_cv_prog_STRIP"; then
9514   STRIP=$ac_cv_prog_STRIP
9515 fi
9516
9517 if test -n "$ac_cv_prog_STRIP"; then
9518   for ncn_progname in strip; do
9519     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9520 set dummy ${ncn_progname}; ac_word=$2
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9522 $as_echo_n "checking for $ac_word... " >&6; }
9523 if test "${ac_cv_prog_STRIP+set}" = set; then :
9524   $as_echo_n "(cached) " >&6
9525 else
9526   if test -n "$STRIP"; then
9527   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9528 else
9529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9530 for as_dir in $PATH
9531 do
9532   IFS=$as_save_IFS
9533   test -z "$as_dir" && as_dir=.
9534     for ac_exec_ext in '' $ac_executable_extensions; do
9535   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9536     ac_cv_prog_STRIP="${ncn_progname}"
9537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9538     break 2
9539   fi
9540 done
9541   done
9542 IFS=$as_save_IFS
9543
9544 fi
9545 fi
9546 STRIP=$ac_cv_prog_STRIP
9547 if test -n "$STRIP"; then
9548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9549 $as_echo "$STRIP" >&6; }
9550 else
9551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9552 $as_echo "no" >&6; }
9553 fi
9554
9555
9556   done
9557 fi
9558
9559 for ncn_progname in strip; do
9560   if test -n "$ncn_tool_prefix"; then
9561     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9562 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9564 $as_echo_n "checking for $ac_word... " >&6; }
9565 if test "${ac_cv_prog_STRIP+set}" = set; then :
9566   $as_echo_n "(cached) " >&6
9567 else
9568   if test -n "$STRIP"; then
9569   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9570 else
9571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9572 for as_dir in $PATH
9573 do
9574   IFS=$as_save_IFS
9575   test -z "$as_dir" && as_dir=.
9576     for ac_exec_ext in '' $ac_executable_extensions; do
9577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9578     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
9579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9580     break 2
9581   fi
9582 done
9583   done
9584 IFS=$as_save_IFS
9585
9586 fi
9587 fi
9588 STRIP=$ac_cv_prog_STRIP
9589 if test -n "$STRIP"; then
9590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9591 $as_echo "$STRIP" >&6; }
9592 else
9593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9594 $as_echo "no" >&6; }
9595 fi
9596
9597
9598   fi
9599   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
9600     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9601 set dummy ${ncn_progname}; ac_word=$2
9602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9603 $as_echo_n "checking for $ac_word... " >&6; }
9604 if test "${ac_cv_prog_STRIP+set}" = set; then :
9605   $as_echo_n "(cached) " >&6
9606 else
9607   if test -n "$STRIP"; then
9608   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9609 else
9610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9611 for as_dir in $PATH
9612 do
9613   IFS=$as_save_IFS
9614   test -z "$as_dir" && as_dir=.
9615     for ac_exec_ext in '' $ac_executable_extensions; do
9616   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9617     ac_cv_prog_STRIP="${ncn_progname}"
9618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9619     break 2
9620   fi
9621 done
9622   done
9623 IFS=$as_save_IFS
9624
9625 fi
9626 fi
9627 STRIP=$ac_cv_prog_STRIP
9628 if test -n "$STRIP"; then
9629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9630 $as_echo "$STRIP" >&6; }
9631 else
9632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9633 $as_echo "no" >&6; }
9634 fi
9635
9636
9637   fi
9638   test -n "$ac_cv_prog_STRIP" && break
9639 done
9640
9641 if test -z "$ac_cv_prog_STRIP" ; then
9642   STRIP="true"
9643 fi
9644
9645
9646
9647 if test -n "$WINDRES"; then
9648   ac_cv_prog_WINDRES=$WINDRES
9649 elif test -n "$ac_cv_prog_WINDRES"; then
9650   WINDRES=$ac_cv_prog_WINDRES
9651 fi
9652
9653 if test -n "$ac_cv_prog_WINDRES"; then
9654   for ncn_progname in windres; do
9655     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9656 set dummy ${ncn_progname}; ac_word=$2
9657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9658 $as_echo_n "checking for $ac_word... " >&6; }
9659 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9660   $as_echo_n "(cached) " >&6
9661 else
9662   if test -n "$WINDRES"; then
9663   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9664 else
9665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9666 for as_dir in $PATH
9667 do
9668   IFS=$as_save_IFS
9669   test -z "$as_dir" && as_dir=.
9670     for ac_exec_ext in '' $ac_executable_extensions; do
9671   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9672     ac_cv_prog_WINDRES="${ncn_progname}"
9673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9674     break 2
9675   fi
9676 done
9677   done
9678 IFS=$as_save_IFS
9679
9680 fi
9681 fi
9682 WINDRES=$ac_cv_prog_WINDRES
9683 if test -n "$WINDRES"; then
9684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9685 $as_echo "$WINDRES" >&6; }
9686 else
9687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9688 $as_echo "no" >&6; }
9689 fi
9690
9691
9692   done
9693 fi
9694
9695 for ncn_progname in windres; do
9696   if test -n "$ncn_tool_prefix"; then
9697     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9698 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9700 $as_echo_n "checking for $ac_word... " >&6; }
9701 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9702   $as_echo_n "(cached) " >&6
9703 else
9704   if test -n "$WINDRES"; then
9705   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9706 else
9707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9708 for as_dir in $PATH
9709 do
9710   IFS=$as_save_IFS
9711   test -z "$as_dir" && as_dir=.
9712     for ac_exec_ext in '' $ac_executable_extensions; do
9713   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9714     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
9715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9716     break 2
9717   fi
9718 done
9719   done
9720 IFS=$as_save_IFS
9721
9722 fi
9723 fi
9724 WINDRES=$ac_cv_prog_WINDRES
9725 if test -n "$WINDRES"; then
9726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9727 $as_echo "$WINDRES" >&6; }
9728 else
9729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9730 $as_echo "no" >&6; }
9731 fi
9732
9733
9734   fi
9735   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
9736     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9737 set dummy ${ncn_progname}; ac_word=$2
9738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9739 $as_echo_n "checking for $ac_word... " >&6; }
9740 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9741   $as_echo_n "(cached) " >&6
9742 else
9743   if test -n "$WINDRES"; then
9744   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9745 else
9746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9747 for as_dir in $PATH
9748 do
9749   IFS=$as_save_IFS
9750   test -z "$as_dir" && as_dir=.
9751     for ac_exec_ext in '' $ac_executable_extensions; do
9752   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9753     ac_cv_prog_WINDRES="${ncn_progname}"
9754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9755     break 2
9756   fi
9757 done
9758   done
9759 IFS=$as_save_IFS
9760
9761 fi
9762 fi
9763 WINDRES=$ac_cv_prog_WINDRES
9764 if test -n "$WINDRES"; then
9765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9766 $as_echo "$WINDRES" >&6; }
9767 else
9768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9769 $as_echo "no" >&6; }
9770 fi
9771
9772
9773   fi
9774   test -n "$ac_cv_prog_WINDRES" && break
9775 done
9776
9777 if test -z "$ac_cv_prog_WINDRES" ; then
9778   set dummy windres
9779   if test $build = $host ; then
9780     WINDRES="$2"
9781   else
9782     WINDRES="${ncn_tool_prefix}$2"
9783   fi
9784 fi
9785
9786
9787
9788 if test -n "$WINDMC"; then
9789   ac_cv_prog_WINDMC=$WINDMC
9790 elif test -n "$ac_cv_prog_WINDMC"; then
9791   WINDMC=$ac_cv_prog_WINDMC
9792 fi
9793
9794 if test -n "$ac_cv_prog_WINDMC"; then
9795   for ncn_progname in windmc; do
9796     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9797 set dummy ${ncn_progname}; ac_word=$2
9798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9799 $as_echo_n "checking for $ac_word... " >&6; }
9800 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9801   $as_echo_n "(cached) " >&6
9802 else
9803   if test -n "$WINDMC"; then
9804   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9805 else
9806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9807 for as_dir in $PATH
9808 do
9809   IFS=$as_save_IFS
9810   test -z "$as_dir" && as_dir=.
9811     for ac_exec_ext in '' $ac_executable_extensions; do
9812   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9813     ac_cv_prog_WINDMC="${ncn_progname}"
9814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9815     break 2
9816   fi
9817 done
9818   done
9819 IFS=$as_save_IFS
9820
9821 fi
9822 fi
9823 WINDMC=$ac_cv_prog_WINDMC
9824 if test -n "$WINDMC"; then
9825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9826 $as_echo "$WINDMC" >&6; }
9827 else
9828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9829 $as_echo "no" >&6; }
9830 fi
9831
9832
9833   done
9834 fi
9835
9836 for ncn_progname in windmc; do
9837   if test -n "$ncn_tool_prefix"; then
9838     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9839 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9841 $as_echo_n "checking for $ac_word... " >&6; }
9842 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9843   $as_echo_n "(cached) " >&6
9844 else
9845   if test -n "$WINDMC"; then
9846   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9847 else
9848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9849 for as_dir in $PATH
9850 do
9851   IFS=$as_save_IFS
9852   test -z "$as_dir" && as_dir=.
9853     for ac_exec_ext in '' $ac_executable_extensions; do
9854   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9855     ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
9856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9857     break 2
9858   fi
9859 done
9860   done
9861 IFS=$as_save_IFS
9862
9863 fi
9864 fi
9865 WINDMC=$ac_cv_prog_WINDMC
9866 if test -n "$WINDMC"; then
9867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9868 $as_echo "$WINDMC" >&6; }
9869 else
9870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9871 $as_echo "no" >&6; }
9872 fi
9873
9874
9875   fi
9876   if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
9877     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9878 set dummy ${ncn_progname}; ac_word=$2
9879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9880 $as_echo_n "checking for $ac_word... " >&6; }
9881 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9882   $as_echo_n "(cached) " >&6
9883 else
9884   if test -n "$WINDMC"; then
9885   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9886 else
9887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9888 for as_dir in $PATH
9889 do
9890   IFS=$as_save_IFS
9891   test -z "$as_dir" && as_dir=.
9892     for ac_exec_ext in '' $ac_executable_extensions; do
9893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9894     ac_cv_prog_WINDMC="${ncn_progname}"
9895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9896     break 2
9897   fi
9898 done
9899   done
9900 IFS=$as_save_IFS
9901
9902 fi
9903 fi
9904 WINDMC=$ac_cv_prog_WINDMC
9905 if test -n "$WINDMC"; then
9906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9907 $as_echo "$WINDMC" >&6; }
9908 else
9909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9910 $as_echo "no" >&6; }
9911 fi
9912
9913
9914   fi
9915   test -n "$ac_cv_prog_WINDMC" && break
9916 done
9917
9918 if test -z "$ac_cv_prog_WINDMC" ; then
9919   set dummy windmc
9920   if test $build = $host ; then
9921     WINDMC="$2"
9922   else
9923     WINDMC="${ncn_tool_prefix}$2"
9924   fi
9925 fi
9926
9927
9928
9929 if test -n "$OBJCOPY"; then
9930   ac_cv_prog_OBJCOPY=$OBJCOPY
9931 elif test -n "$ac_cv_prog_OBJCOPY"; then
9932   OBJCOPY=$ac_cv_prog_OBJCOPY
9933 fi
9934
9935 if test -n "$ac_cv_prog_OBJCOPY"; then
9936   for ncn_progname in objcopy; do
9937     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9938 set dummy ${ncn_progname}; ac_word=$2
9939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9940 $as_echo_n "checking for $ac_word... " >&6; }
9941 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9942   $as_echo_n "(cached) " >&6
9943 else
9944   if test -n "$OBJCOPY"; then
9945   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9946 else
9947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9948 for as_dir in $PATH
9949 do
9950   IFS=$as_save_IFS
9951   test -z "$as_dir" && as_dir=.
9952     for ac_exec_ext in '' $ac_executable_extensions; do
9953   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9954     ac_cv_prog_OBJCOPY="${ncn_progname}"
9955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9956     break 2
9957   fi
9958 done
9959   done
9960 IFS=$as_save_IFS
9961
9962 fi
9963 fi
9964 OBJCOPY=$ac_cv_prog_OBJCOPY
9965 if test -n "$OBJCOPY"; then
9966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9967 $as_echo "$OBJCOPY" >&6; }
9968 else
9969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9970 $as_echo "no" >&6; }
9971 fi
9972
9973
9974   done
9975 fi
9976
9977 for ncn_progname in objcopy; do
9978   if test -n "$ncn_tool_prefix"; then
9979     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9980 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9982 $as_echo_n "checking for $ac_word... " >&6; }
9983 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9984   $as_echo_n "(cached) " >&6
9985 else
9986   if test -n "$OBJCOPY"; then
9987   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9988 else
9989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9990 for as_dir in $PATH
9991 do
9992   IFS=$as_save_IFS
9993   test -z "$as_dir" && as_dir=.
9994     for ac_exec_ext in '' $ac_executable_extensions; do
9995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9996     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
9997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9998     break 2
9999   fi
10000 done
10001   done
10002 IFS=$as_save_IFS
10003
10004 fi
10005 fi
10006 OBJCOPY=$ac_cv_prog_OBJCOPY
10007 if test -n "$OBJCOPY"; then
10008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
10009 $as_echo "$OBJCOPY" >&6; }
10010 else
10011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10012 $as_echo "no" >&6; }
10013 fi
10014
10015
10016   fi
10017   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
10018     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10019 set dummy ${ncn_progname}; ac_word=$2
10020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10021 $as_echo_n "checking for $ac_word... " >&6; }
10022 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
10023   $as_echo_n "(cached) " >&6
10024 else
10025   if test -n "$OBJCOPY"; then
10026   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
10027 else
10028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10029 for as_dir in $PATH
10030 do
10031   IFS=$as_save_IFS
10032   test -z "$as_dir" && as_dir=.
10033     for ac_exec_ext in '' $ac_executable_extensions; do
10034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10035     ac_cv_prog_OBJCOPY="${ncn_progname}"
10036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10037     break 2
10038   fi
10039 done
10040   done
10041 IFS=$as_save_IFS
10042
10043 fi
10044 fi
10045 OBJCOPY=$ac_cv_prog_OBJCOPY
10046 if test -n "$OBJCOPY"; then
10047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
10048 $as_echo "$OBJCOPY" >&6; }
10049 else
10050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10051 $as_echo "no" >&6; }
10052 fi
10053
10054
10055   fi
10056   test -n "$ac_cv_prog_OBJCOPY" && break
10057 done
10058
10059 if test -z "$ac_cv_prog_OBJCOPY" ; then
10060   set dummy objcopy
10061   if test $build = $host ; then
10062     OBJCOPY="$2"
10063   else
10064     OBJCOPY="${ncn_tool_prefix}$2"
10065   fi
10066 fi
10067
10068
10069
10070 if test -n "$OBJDUMP"; then
10071   ac_cv_prog_OBJDUMP=$OBJDUMP
10072 elif test -n "$ac_cv_prog_OBJDUMP"; then
10073   OBJDUMP=$ac_cv_prog_OBJDUMP
10074 fi
10075
10076 if test -n "$ac_cv_prog_OBJDUMP"; then
10077   for ncn_progname in objdump; do
10078     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10079 set dummy ${ncn_progname}; ac_word=$2
10080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10081 $as_echo_n "checking for $ac_word... " >&6; }
10082 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
10083   $as_echo_n "(cached) " >&6
10084 else
10085   if test -n "$OBJDUMP"; then
10086   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
10087 else
10088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10089 for as_dir in $PATH
10090 do
10091   IFS=$as_save_IFS
10092   test -z "$as_dir" && as_dir=.
10093     for ac_exec_ext in '' $ac_executable_extensions; do
10094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10095     ac_cv_prog_OBJDUMP="${ncn_progname}"
10096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10097     break 2
10098   fi
10099 done
10100   done
10101 IFS=$as_save_IFS
10102
10103 fi
10104 fi
10105 OBJDUMP=$ac_cv_prog_OBJDUMP
10106 if test -n "$OBJDUMP"; then
10107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10108 $as_echo "$OBJDUMP" >&6; }
10109 else
10110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10111 $as_echo "no" >&6; }
10112 fi
10113
10114
10115   done
10116 fi
10117
10118 for ncn_progname in objdump; do
10119   if test -n "$ncn_tool_prefix"; then
10120     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10121 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10123 $as_echo_n "checking for $ac_word... " >&6; }
10124 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
10125   $as_echo_n "(cached) " >&6
10126 else
10127   if test -n "$OBJDUMP"; then
10128   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
10129 else
10130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10131 for as_dir in $PATH
10132 do
10133   IFS=$as_save_IFS
10134   test -z "$as_dir" && as_dir=.
10135     for ac_exec_ext in '' $ac_executable_extensions; do
10136   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10137     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
10138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10139     break 2
10140   fi
10141 done
10142   done
10143 IFS=$as_save_IFS
10144
10145 fi
10146 fi
10147 OBJDUMP=$ac_cv_prog_OBJDUMP
10148 if test -n "$OBJDUMP"; then
10149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10150 $as_echo "$OBJDUMP" >&6; }
10151 else
10152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10153 $as_echo "no" >&6; }
10154 fi
10155
10156
10157   fi
10158   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
10159     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10160 set dummy ${ncn_progname}; ac_word=$2
10161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10162 $as_echo_n "checking for $ac_word... " >&6; }
10163 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
10164   $as_echo_n "(cached) " >&6
10165 else
10166   if test -n "$OBJDUMP"; then
10167   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
10168 else
10169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10170 for as_dir in $PATH
10171 do
10172   IFS=$as_save_IFS
10173   test -z "$as_dir" && as_dir=.
10174     for ac_exec_ext in '' $ac_executable_extensions; do
10175   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10176     ac_cv_prog_OBJDUMP="${ncn_progname}"
10177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10178     break 2
10179   fi
10180 done
10181   done
10182 IFS=$as_save_IFS
10183
10184 fi
10185 fi
10186 OBJDUMP=$ac_cv_prog_OBJDUMP
10187 if test -n "$OBJDUMP"; then
10188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10189 $as_echo "$OBJDUMP" >&6; }
10190 else
10191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10192 $as_echo "no" >&6; }
10193 fi
10194
10195
10196   fi
10197   test -n "$ac_cv_prog_OBJDUMP" && break
10198 done
10199
10200 if test -z "$ac_cv_prog_OBJDUMP" ; then
10201   set dummy objdump
10202   if test $build = $host ; then
10203     OBJDUMP="$2"
10204   else
10205     OBJDUMP="${ncn_tool_prefix}$2"
10206   fi
10207 fi
10208
10209
10210
10211
10212
10213
10214 # Target tools.
10215
10216 # Check whether --with-build-time-tools was given.
10217 if test "${with_build_time_tools+set}" = set; then :
10218   withval=$with_build_time_tools; case x"$withval" in
10219      x/*) ;;
10220      *)
10221        with_build_time_tools=
10222        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
10223 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
10224        ;;
10225    esac
10226 else
10227   with_build_time_tools=
10228 fi
10229
10230
10231
10232
10233 if test -n "$CC_FOR_TARGET"; then
10234   ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
10235 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10236   CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10237 fi
10238
10239 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10240   for ncn_progname in cc gcc; do
10241     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10242 set dummy ${ncn_progname}; ac_word=$2
10243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10244 $as_echo_n "checking for $ac_word... " >&6; }
10245 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10246   $as_echo_n "(cached) " >&6
10247 else
10248   if test -n "$CC_FOR_TARGET"; then
10249   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10250 else
10251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10252 for as_dir in $PATH
10253 do
10254   IFS=$as_save_IFS
10255   test -z "$as_dir" && as_dir=.
10256     for ac_exec_ext in '' $ac_executable_extensions; do
10257   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10258     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10260     break 2
10261   fi
10262 done
10263   done
10264 IFS=$as_save_IFS
10265
10266 fi
10267 fi
10268 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10269 if test -n "$CC_FOR_TARGET"; then
10270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10271 $as_echo "$CC_FOR_TARGET" >&6; }
10272 else
10273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10274 $as_echo "no" >&6; }
10275 fi
10276
10277
10278   done
10279 fi
10280
10281 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10282   for ncn_progname in cc gcc; do
10283     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10284 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10285     if test -x $with_build_time_tools/${ncn_progname}; then
10286       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10287       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10288 $as_echo "yes" >&6; }
10289       break
10290     else
10291       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10292 $as_echo "no" >&6; }
10293     fi
10294   done
10295 fi
10296
10297 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
10298   for ncn_progname in cc gcc; do
10299     if test -n "$ncn_target_tool_prefix"; then
10300       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10301 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10303 $as_echo_n "checking for $ac_word... " >&6; }
10304 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10305   $as_echo_n "(cached) " >&6
10306 else
10307   if test -n "$CC_FOR_TARGET"; then
10308   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10309 else
10310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10311 for as_dir in $PATH
10312 do
10313   IFS=$as_save_IFS
10314   test -z "$as_dir" && as_dir=.
10315     for ac_exec_ext in '' $ac_executable_extensions; do
10316   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10317     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10319     break 2
10320   fi
10321 done
10322   done
10323 IFS=$as_save_IFS
10324
10325 fi
10326 fi
10327 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10328 if test -n "$CC_FOR_TARGET"; then
10329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10330 $as_echo "$CC_FOR_TARGET" >&6; }
10331 else
10332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10333 $as_echo "no" >&6; }
10334 fi
10335
10336
10337     fi
10338     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
10339       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10340 set dummy ${ncn_progname}; ac_word=$2
10341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10342 $as_echo_n "checking for $ac_word... " >&6; }
10343 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10344   $as_echo_n "(cached) " >&6
10345 else
10346   if test -n "$CC_FOR_TARGET"; then
10347   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10348 else
10349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10350 for as_dir in $PATH
10351 do
10352   IFS=$as_save_IFS
10353   test -z "$as_dir" && as_dir=.
10354     for ac_exec_ext in '' $ac_executable_extensions; do
10355   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10356     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10358     break 2
10359   fi
10360 done
10361   done
10362 IFS=$as_save_IFS
10363
10364 fi
10365 fi
10366 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10367 if test -n "$CC_FOR_TARGET"; then
10368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10369 $as_echo "$CC_FOR_TARGET" >&6; }
10370 else
10371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10372 $as_echo "no" >&6; }
10373 fi
10374
10375
10376     fi
10377     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
10378   done
10379 fi
10380
10381 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
10382   set dummy cc gcc
10383   if test $build = $target ; then
10384     CC_FOR_TARGET="$2"
10385   else
10386     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10387   fi
10388 else
10389   CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
10390 fi
10391
10392
10393
10394 if test -n "$CXX_FOR_TARGET"; then
10395   ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
10396 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10397   CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10398 fi
10399
10400 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10401   for ncn_progname in c++ g++ cxx gxx; do
10402     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10403 set dummy ${ncn_progname}; ac_word=$2
10404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10405 $as_echo_n "checking for $ac_word... " >&6; }
10406 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10407   $as_echo_n "(cached) " >&6
10408 else
10409   if test -n "$CXX_FOR_TARGET"; then
10410   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10411 else
10412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10413 for as_dir in $PATH
10414 do
10415   IFS=$as_save_IFS
10416   test -z "$as_dir" && as_dir=.
10417     for ac_exec_ext in '' $ac_executable_extensions; do
10418   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10419     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10421     break 2
10422   fi
10423 done
10424   done
10425 IFS=$as_save_IFS
10426
10427 fi
10428 fi
10429 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10430 if test -n "$CXX_FOR_TARGET"; then
10431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10432 $as_echo "$CXX_FOR_TARGET" >&6; }
10433 else
10434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10435 $as_echo "no" >&6; }
10436 fi
10437
10438
10439   done
10440 fi
10441
10442 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
10443   for ncn_progname in c++ g++ cxx gxx; do
10444     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10445 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10446     if test -x $with_build_time_tools/${ncn_progname}; then
10447       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10448       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10449 $as_echo "yes" >&6; }
10450       break
10451     else
10452       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10453 $as_echo "no" >&6; }
10454     fi
10455   done
10456 fi
10457
10458 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
10459   for ncn_progname in c++ g++ cxx gxx; do
10460     if test -n "$ncn_target_tool_prefix"; then
10461       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10462 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10464 $as_echo_n "checking for $ac_word... " >&6; }
10465 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10466   $as_echo_n "(cached) " >&6
10467 else
10468   if test -n "$CXX_FOR_TARGET"; then
10469   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10470 else
10471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10472 for as_dir in $PATH
10473 do
10474   IFS=$as_save_IFS
10475   test -z "$as_dir" && as_dir=.
10476     for ac_exec_ext in '' $ac_executable_extensions; do
10477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10478     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10480     break 2
10481   fi
10482 done
10483   done
10484 IFS=$as_save_IFS
10485
10486 fi
10487 fi
10488 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10489 if test -n "$CXX_FOR_TARGET"; then
10490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10491 $as_echo "$CXX_FOR_TARGET" >&6; }
10492 else
10493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10494 $as_echo "no" >&6; }
10495 fi
10496
10497
10498     fi
10499     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
10500       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10501 set dummy ${ncn_progname}; ac_word=$2
10502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10503 $as_echo_n "checking for $ac_word... " >&6; }
10504 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10505   $as_echo_n "(cached) " >&6
10506 else
10507   if test -n "$CXX_FOR_TARGET"; then
10508   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10509 else
10510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10511 for as_dir in $PATH
10512 do
10513   IFS=$as_save_IFS
10514   test -z "$as_dir" && as_dir=.
10515     for ac_exec_ext in '' $ac_executable_extensions; do
10516   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10517     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10519     break 2
10520   fi
10521 done
10522   done
10523 IFS=$as_save_IFS
10524
10525 fi
10526 fi
10527 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10528 if test -n "$CXX_FOR_TARGET"; then
10529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10530 $as_echo "$CXX_FOR_TARGET" >&6; }
10531 else
10532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10533 $as_echo "no" >&6; }
10534 fi
10535
10536
10537     fi
10538     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
10539   done
10540 fi
10541
10542 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
10543   set dummy c++ g++ cxx gxx
10544   if test $build = $target ; then
10545     CXX_FOR_TARGET="$2"
10546   else
10547     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
10548   fi
10549 else
10550   CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
10551 fi
10552
10553
10554
10555 if test -n "$GCC_FOR_TARGET"; then
10556   ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
10557 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10558   GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10559 fi
10560
10561 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10562   for ncn_progname in gcc; do
10563     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10564 set dummy ${ncn_progname}; ac_word=$2
10565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10566 $as_echo_n "checking for $ac_word... " >&6; }
10567 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10568   $as_echo_n "(cached) " >&6
10569 else
10570   if test -n "$GCC_FOR_TARGET"; then
10571   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10572 else
10573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10574 for as_dir in $PATH
10575 do
10576   IFS=$as_save_IFS
10577   test -z "$as_dir" && as_dir=.
10578     for ac_exec_ext in '' $ac_executable_extensions; do
10579   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10580     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10582     break 2
10583   fi
10584 done
10585   done
10586 IFS=$as_save_IFS
10587
10588 fi
10589 fi
10590 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10591 if test -n "$GCC_FOR_TARGET"; then
10592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10593 $as_echo "$GCC_FOR_TARGET" >&6; }
10594 else
10595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10596 $as_echo "no" >&6; }
10597 fi
10598
10599
10600   done
10601 fi
10602
10603 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10604   for ncn_progname in gcc; do
10605     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10606 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10607     if test -x $with_build_time_tools/${ncn_progname}; then
10608       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10609       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10610 $as_echo "yes" >&6; }
10611       break
10612     else
10613       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10614 $as_echo "no" >&6; }
10615     fi
10616   done
10617 fi
10618
10619 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
10620   for ncn_progname in gcc; do
10621     if test -n "$ncn_target_tool_prefix"; then
10622       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10623 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10625 $as_echo_n "checking for $ac_word... " >&6; }
10626 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10627   $as_echo_n "(cached) " >&6
10628 else
10629   if test -n "$GCC_FOR_TARGET"; then
10630   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10631 else
10632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10633 for as_dir in $PATH
10634 do
10635   IFS=$as_save_IFS
10636   test -z "$as_dir" && as_dir=.
10637     for ac_exec_ext in '' $ac_executable_extensions; do
10638   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10639     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10641     break 2
10642   fi
10643 done
10644   done
10645 IFS=$as_save_IFS
10646
10647 fi
10648 fi
10649 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10650 if test -n "$GCC_FOR_TARGET"; then
10651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10652 $as_echo "$GCC_FOR_TARGET" >&6; }
10653 else
10654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10655 $as_echo "no" >&6; }
10656 fi
10657
10658
10659     fi
10660     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
10661       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10662 set dummy ${ncn_progname}; ac_word=$2
10663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10664 $as_echo_n "checking for $ac_word... " >&6; }
10665 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10666   $as_echo_n "(cached) " >&6
10667 else
10668   if test -n "$GCC_FOR_TARGET"; then
10669   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10670 else
10671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10672 for as_dir in $PATH
10673 do
10674   IFS=$as_save_IFS
10675   test -z "$as_dir" && as_dir=.
10676     for ac_exec_ext in '' $ac_executable_extensions; do
10677   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10678     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10680     break 2
10681   fi
10682 done
10683   done
10684 IFS=$as_save_IFS
10685
10686 fi
10687 fi
10688 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10689 if test -n "$GCC_FOR_TARGET"; then
10690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10691 $as_echo "$GCC_FOR_TARGET" >&6; }
10692 else
10693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10694 $as_echo "no" >&6; }
10695 fi
10696
10697
10698     fi
10699     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
10700   done
10701 fi
10702
10703 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
10704   GCC_FOR_TARGET="${CC_FOR_TARGET}"
10705 else
10706   GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
10707 fi
10708
10709
10710
10711 if test -n "$GCJ_FOR_TARGET"; then
10712   ac_cv_prog_GCJ_FOR_TARGET=$GCJ_FOR_TARGET
10713 elif test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10714   GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10715 fi
10716
10717 if test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10718   for ncn_progname in gcj; do
10719     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10720 set dummy ${ncn_progname}; ac_word=$2
10721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10722 $as_echo_n "checking for $ac_word... " >&6; }
10723 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10724   $as_echo_n "(cached) " >&6
10725 else
10726   if test -n "$GCJ_FOR_TARGET"; then
10727   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10728 else
10729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10730 for as_dir in $PATH
10731 do
10732   IFS=$as_save_IFS
10733   test -z "$as_dir" && as_dir=.
10734     for ac_exec_ext in '' $ac_executable_extensions; do
10735   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10736     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10738     break 2
10739   fi
10740 done
10741   done
10742 IFS=$as_save_IFS
10743
10744 fi
10745 fi
10746 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10747 if test -n "$GCJ_FOR_TARGET"; then
10748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10749 $as_echo "$GCJ_FOR_TARGET" >&6; }
10750 else
10751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10752 $as_echo "no" >&6; }
10753 fi
10754
10755
10756   done
10757 fi
10758
10759 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test -n "$with_build_time_tools"; then
10760   for ncn_progname in gcj; do
10761     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10762 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10763     if test -x $with_build_time_tools/${ncn_progname}; then
10764       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10765       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10766 $as_echo "yes" >&6; }
10767       break
10768     else
10769       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10770 $as_echo "no" >&6; }
10771     fi
10772   done
10773 fi
10774
10775 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
10776   for ncn_progname in gcj; do
10777     if test -n "$ncn_target_tool_prefix"; then
10778       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10779 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10781 $as_echo_n "checking for $ac_word... " >&6; }
10782 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10783   $as_echo_n "(cached) " >&6
10784 else
10785   if test -n "$GCJ_FOR_TARGET"; then
10786   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10787 else
10788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10789 for as_dir in $PATH
10790 do
10791   IFS=$as_save_IFS
10792   test -z "$as_dir" && as_dir=.
10793     for ac_exec_ext in '' $ac_executable_extensions; do
10794   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10795     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10797     break 2
10798   fi
10799 done
10800   done
10801 IFS=$as_save_IFS
10802
10803 fi
10804 fi
10805 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10806 if test -n "$GCJ_FOR_TARGET"; then
10807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10808 $as_echo "$GCJ_FOR_TARGET" >&6; }
10809 else
10810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10811 $as_echo "no" >&6; }
10812 fi
10813
10814
10815     fi
10816     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
10817       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10818 set dummy ${ncn_progname}; ac_word=$2
10819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10820 $as_echo_n "checking for $ac_word... " >&6; }
10821 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10822   $as_echo_n "(cached) " >&6
10823 else
10824   if test -n "$GCJ_FOR_TARGET"; then
10825   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10826 else
10827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10828 for as_dir in $PATH
10829 do
10830   IFS=$as_save_IFS
10831   test -z "$as_dir" && as_dir=.
10832     for ac_exec_ext in '' $ac_executable_extensions; do
10833   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10834     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10836     break 2
10837   fi
10838 done
10839   done
10840 IFS=$as_save_IFS
10841
10842 fi
10843 fi
10844 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10845 if test -n "$GCJ_FOR_TARGET"; then
10846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10847 $as_echo "$GCJ_FOR_TARGET" >&6; }
10848 else
10849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10850 $as_echo "no" >&6; }
10851 fi
10852
10853
10854     fi
10855     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
10856   done
10857 fi
10858
10859 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
10860   set dummy gcj
10861   if test $build = $target ; then
10862     GCJ_FOR_TARGET="$2"
10863   else
10864     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
10865   fi
10866 else
10867   GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
10868 fi
10869
10870
10871
10872 if test -n "$GFORTRAN_FOR_TARGET"; then
10873   ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
10874 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10875   GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10876 fi
10877
10878 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10879   for ncn_progname in gfortran; do
10880     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10881 set dummy ${ncn_progname}; ac_word=$2
10882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10883 $as_echo_n "checking for $ac_word... " >&6; }
10884 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10885   $as_echo_n "(cached) " >&6
10886 else
10887   if test -n "$GFORTRAN_FOR_TARGET"; then
10888   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10889 else
10890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10891 for as_dir in $PATH
10892 do
10893   IFS=$as_save_IFS
10894   test -z "$as_dir" && as_dir=.
10895     for ac_exec_ext in '' $ac_executable_extensions; do
10896   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10897     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10899     break 2
10900   fi
10901 done
10902   done
10903 IFS=$as_save_IFS
10904
10905 fi
10906 fi
10907 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10908 if test -n "$GFORTRAN_FOR_TARGET"; then
10909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10910 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10911 else
10912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10913 $as_echo "no" >&6; }
10914 fi
10915
10916
10917   done
10918 fi
10919
10920 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
10921   for ncn_progname in gfortran; do
10922     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10923 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10924     if test -x $with_build_time_tools/${ncn_progname}; then
10925       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10926       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10927 $as_echo "yes" >&6; }
10928       break
10929     else
10930       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10931 $as_echo "no" >&6; }
10932     fi
10933   done
10934 fi
10935
10936 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10937   for ncn_progname in gfortran; do
10938     if test -n "$ncn_target_tool_prefix"; then
10939       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10940 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10942 $as_echo_n "checking for $ac_word... " >&6; }
10943 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10944   $as_echo_n "(cached) " >&6
10945 else
10946   if test -n "$GFORTRAN_FOR_TARGET"; then
10947   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10948 else
10949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10950 for as_dir in $PATH
10951 do
10952   IFS=$as_save_IFS
10953   test -z "$as_dir" && as_dir=.
10954     for ac_exec_ext in '' $ac_executable_extensions; do
10955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10956     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10958     break 2
10959   fi
10960 done
10961   done
10962 IFS=$as_save_IFS
10963
10964 fi
10965 fi
10966 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10967 if test -n "$GFORTRAN_FOR_TARGET"; then
10968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10969 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10970 else
10971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10972 $as_echo "no" >&6; }
10973 fi
10974
10975
10976     fi
10977     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
10978       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10979 set dummy ${ncn_progname}; ac_word=$2
10980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10981 $as_echo_n "checking for $ac_word... " >&6; }
10982 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10983   $as_echo_n "(cached) " >&6
10984 else
10985   if test -n "$GFORTRAN_FOR_TARGET"; then
10986   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10987 else
10988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10989 for as_dir in $PATH
10990 do
10991   IFS=$as_save_IFS
10992   test -z "$as_dir" && as_dir=.
10993     for ac_exec_ext in '' $ac_executable_extensions; do
10994   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10995     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10997     break 2
10998   fi
10999 done
11000   done
11001 IFS=$as_save_IFS
11002
11003 fi
11004 fi
11005 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
11006 if test -n "$GFORTRAN_FOR_TARGET"; then
11007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
11008 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
11009 else
11010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11011 $as_echo "no" >&6; }
11012 fi
11013
11014
11015     fi
11016     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
11017   done
11018 fi
11019
11020 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
11021   set dummy gfortran
11022   if test $build = $target ; then
11023     GFORTRAN_FOR_TARGET="$2"
11024   else
11025     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
11026   fi
11027 else
11028   GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
11029 fi
11030
11031
11032
11033 cat > conftest.c << \EOF
11034 #ifdef __GNUC__
11035   gcc_yay;
11036 #endif
11037 EOF
11038 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
11039   have_gcc_for_target=yes
11040 else
11041   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
11042   have_gcc_for_target=no
11043 fi
11044 rm conftest.c
11045
11046
11047
11048
11049 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
11050   if test -n "$with_build_time_tools"; then
11051     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
11052 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
11053     if test -x $with_build_time_tools/ar; then
11054       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
11055       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
11056       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
11057 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
11058     else
11059       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11060 $as_echo "no" >&6; }
11061     fi
11062   elif test $build != $host && test $have_gcc_for_target = yes; then
11063     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
11064     test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
11065     test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
11066   fi
11067 fi
11068 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11069   # Extract the first word of "ar", so it can be a program name with args.
11070 set dummy ar; ac_word=$2
11071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11072 $as_echo_n "checking for $ac_word... " >&6; }
11073 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then :
11074   $as_echo_n "(cached) " >&6
11075 else
11076   case $AR_FOR_TARGET in
11077   [\\/]* | ?:[\\/]*)
11078   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
11079   ;;
11080   *)
11081   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11082 for as_dir in $gcc_cv_tool_dirs
11083 do
11084   IFS=$as_save_IFS
11085   test -z "$as_dir" && as_dir=.
11086     for ac_exec_ext in '' $ac_executable_extensions; do
11087   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11088     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11090     break 2
11091   fi
11092 done
11093   done
11094 IFS=$as_save_IFS
11095
11096   ;;
11097 esac
11098 fi
11099 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11100 if test -n "$AR_FOR_TARGET"; then
11101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11102 $as_echo "$AR_FOR_TARGET" >&6; }
11103 else
11104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11105 $as_echo "no" >&6; }
11106 fi
11107
11108
11109 fi
11110 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
11111
11112
11113 if test -n "$AR_FOR_TARGET"; then
11114   ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
11115 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
11116   AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11117 fi
11118
11119 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
11120   for ncn_progname in ar; do
11121     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11122 set dummy ${ncn_progname}; ac_word=$2
11123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11124 $as_echo_n "checking for $ac_word... " >&6; }
11125 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11126   $as_echo_n "(cached) " >&6
11127 else
11128   if test -n "$AR_FOR_TARGET"; then
11129   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11130 else
11131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11132 for as_dir in $PATH
11133 do
11134   IFS=$as_save_IFS
11135   test -z "$as_dir" && as_dir=.
11136     for ac_exec_ext in '' $ac_executable_extensions; do
11137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11138     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11140     break 2
11141   fi
11142 done
11143   done
11144 IFS=$as_save_IFS
11145
11146 fi
11147 fi
11148 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11149 if test -n "$AR_FOR_TARGET"; then
11150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11151 $as_echo "$AR_FOR_TARGET" >&6; }
11152 else
11153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11154 $as_echo "no" >&6; }
11155 fi
11156
11157
11158   done
11159 fi
11160
11161 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
11162   for ncn_progname in ar; do
11163     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11164 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11165     if test -x $with_build_time_tools/${ncn_progname}; then
11166       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11167       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11168 $as_echo "yes" >&6; }
11169       break
11170     else
11171       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11172 $as_echo "no" >&6; }
11173     fi
11174   done
11175 fi
11176
11177 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
11178   for ncn_progname in ar; do
11179     if test -n "$ncn_target_tool_prefix"; then
11180       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11181 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11183 $as_echo_n "checking for $ac_word... " >&6; }
11184 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11185   $as_echo_n "(cached) " >&6
11186 else
11187   if test -n "$AR_FOR_TARGET"; then
11188   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11189 else
11190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11191 for as_dir in $PATH
11192 do
11193   IFS=$as_save_IFS
11194   test -z "$as_dir" && as_dir=.
11195     for ac_exec_ext in '' $ac_executable_extensions; do
11196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11197     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11199     break 2
11200   fi
11201 done
11202   done
11203 IFS=$as_save_IFS
11204
11205 fi
11206 fi
11207 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11208 if test -n "$AR_FOR_TARGET"; then
11209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11210 $as_echo "$AR_FOR_TARGET" >&6; }
11211 else
11212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11213 $as_echo "no" >&6; }
11214 fi
11215
11216
11217     fi
11218     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
11219       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11220 set dummy ${ncn_progname}; ac_word=$2
11221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11222 $as_echo_n "checking for $ac_word... " >&6; }
11223 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11224   $as_echo_n "(cached) " >&6
11225 else
11226   if test -n "$AR_FOR_TARGET"; then
11227   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11228 else
11229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11230 for as_dir in $PATH
11231 do
11232   IFS=$as_save_IFS
11233   test -z "$as_dir" && as_dir=.
11234     for ac_exec_ext in '' $ac_executable_extensions; do
11235   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11236     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11238     break 2
11239   fi
11240 done
11241   done
11242 IFS=$as_save_IFS
11243
11244 fi
11245 fi
11246 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11247 if test -n "$AR_FOR_TARGET"; then
11248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11249 $as_echo "$AR_FOR_TARGET" >&6; }
11250 else
11251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11252 $as_echo "no" >&6; }
11253 fi
11254
11255
11256     fi
11257     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
11258   done
11259 fi
11260
11261 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
11262   set dummy ar
11263   if test $build = $target ; then
11264     AR_FOR_TARGET="$2"
11265   else
11266     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
11267   fi
11268 else
11269   AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
11270 fi
11271
11272 else
11273   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11274 fi
11275
11276
11277
11278
11279 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11280   if test -n "$with_build_time_tools"; then
11281     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
11282 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
11283     if test -x $with_build_time_tools/as; then
11284       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
11285       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11286       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
11287 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
11288     else
11289       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11290 $as_echo "no" >&6; }
11291     fi
11292   elif test $build != $host && test $have_gcc_for_target = yes; then
11293     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
11294     test $AS_FOR_TARGET = as && AS_FOR_TARGET=
11295     test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11296   fi
11297 fi
11298 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11299   # Extract the first word of "as", so it can be a program name with args.
11300 set dummy as; ac_word=$2
11301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11302 $as_echo_n "checking for $ac_word... " >&6; }
11303 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then :
11304   $as_echo_n "(cached) " >&6
11305 else
11306   case $AS_FOR_TARGET in
11307   [\\/]* | ?:[\\/]*)
11308   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
11309   ;;
11310   *)
11311   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11312 for as_dir in $gcc_cv_tool_dirs
11313 do
11314   IFS=$as_save_IFS
11315   test -z "$as_dir" && as_dir=.
11316     for ac_exec_ext in '' $ac_executable_extensions; do
11317   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11318     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11320     break 2
11321   fi
11322 done
11323   done
11324 IFS=$as_save_IFS
11325
11326   ;;
11327 esac
11328 fi
11329 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11330 if test -n "$AS_FOR_TARGET"; then
11331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11332 $as_echo "$AS_FOR_TARGET" >&6; }
11333 else
11334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11335 $as_echo "no" >&6; }
11336 fi
11337
11338
11339 fi
11340 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11341
11342
11343 if test -n "$AS_FOR_TARGET"; then
11344   ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
11345 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11346   AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11347 fi
11348
11349 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11350   for ncn_progname in as; do
11351     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11352 set dummy ${ncn_progname}; ac_word=$2
11353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11354 $as_echo_n "checking for $ac_word... " >&6; }
11355 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11356   $as_echo_n "(cached) " >&6
11357 else
11358   if test -n "$AS_FOR_TARGET"; then
11359   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11360 else
11361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11362 for as_dir in $PATH
11363 do
11364   IFS=$as_save_IFS
11365   test -z "$as_dir" && as_dir=.
11366     for ac_exec_ext in '' $ac_executable_extensions; do
11367   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11368     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11370     break 2
11371   fi
11372 done
11373   done
11374 IFS=$as_save_IFS
11375
11376 fi
11377 fi
11378 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11379 if test -n "$AS_FOR_TARGET"; then
11380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11381 $as_echo "$AS_FOR_TARGET" >&6; }
11382 else
11383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11384 $as_echo "no" >&6; }
11385 fi
11386
11387
11388   done
11389 fi
11390
11391 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
11392   for ncn_progname in as; do
11393     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11394 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11395     if test -x $with_build_time_tools/${ncn_progname}; then
11396       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11397       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11398 $as_echo "yes" >&6; }
11399       break
11400     else
11401       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11402 $as_echo "no" >&6; }
11403     fi
11404   done
11405 fi
11406
11407 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
11408   for ncn_progname in as; do
11409     if test -n "$ncn_target_tool_prefix"; then
11410       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11411 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11413 $as_echo_n "checking for $ac_word... " >&6; }
11414 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11415   $as_echo_n "(cached) " >&6
11416 else
11417   if test -n "$AS_FOR_TARGET"; then
11418   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11419 else
11420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11421 for as_dir in $PATH
11422 do
11423   IFS=$as_save_IFS
11424   test -z "$as_dir" && as_dir=.
11425     for ac_exec_ext in '' $ac_executable_extensions; do
11426   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11427     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11429     break 2
11430   fi
11431 done
11432   done
11433 IFS=$as_save_IFS
11434
11435 fi
11436 fi
11437 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11438 if test -n "$AS_FOR_TARGET"; then
11439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11440 $as_echo "$AS_FOR_TARGET" >&6; }
11441 else
11442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11443 $as_echo "no" >&6; }
11444 fi
11445
11446
11447     fi
11448     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
11449       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11450 set dummy ${ncn_progname}; ac_word=$2
11451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11452 $as_echo_n "checking for $ac_word... " >&6; }
11453 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11454   $as_echo_n "(cached) " >&6
11455 else
11456   if test -n "$AS_FOR_TARGET"; then
11457   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11458 else
11459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11460 for as_dir in $PATH
11461 do
11462   IFS=$as_save_IFS
11463   test -z "$as_dir" && as_dir=.
11464     for ac_exec_ext in '' $ac_executable_extensions; do
11465   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11466     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11468     break 2
11469   fi
11470 done
11471   done
11472 IFS=$as_save_IFS
11473
11474 fi
11475 fi
11476 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11477 if test -n "$AS_FOR_TARGET"; then
11478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11479 $as_echo "$AS_FOR_TARGET" >&6; }
11480 else
11481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11482 $as_echo "no" >&6; }
11483 fi
11484
11485
11486     fi
11487     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
11488   done
11489 fi
11490
11491 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
11492   set dummy as
11493   if test $build = $target ; then
11494     AS_FOR_TARGET="$2"
11495   else
11496     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
11497   fi
11498 else
11499   AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
11500 fi
11501
11502 else
11503   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11504 fi
11505
11506
11507
11508
11509 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11510   if test -n "$with_build_time_tools"; then
11511     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
11512 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
11513     if test -x $with_build_time_tools/dlltool; then
11514       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
11515       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11516       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
11517 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
11518     else
11519       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11520 $as_echo "no" >&6; }
11521     fi
11522   elif test $build != $host && test $have_gcc_for_target = yes; then
11523     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
11524     test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
11525     test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11526   fi
11527 fi
11528 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11529   # Extract the first word of "dlltool", so it can be a program name with args.
11530 set dummy dlltool; ac_word=$2
11531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11532 $as_echo_n "checking for $ac_word... " >&6; }
11533 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then :
11534   $as_echo_n "(cached) " >&6
11535 else
11536   case $DLLTOOL_FOR_TARGET in
11537   [\\/]* | ?:[\\/]*)
11538   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
11539   ;;
11540   *)
11541   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11542 for as_dir in $gcc_cv_tool_dirs
11543 do
11544   IFS=$as_save_IFS
11545   test -z "$as_dir" && as_dir=.
11546     for ac_exec_ext in '' $ac_executable_extensions; do
11547   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11548     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11550     break 2
11551   fi
11552 done
11553   done
11554 IFS=$as_save_IFS
11555
11556   ;;
11557 esac
11558 fi
11559 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11560 if test -n "$DLLTOOL_FOR_TARGET"; then
11561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11562 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11563 else
11564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11565 $as_echo "no" >&6; }
11566 fi
11567
11568
11569 fi
11570 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11571
11572
11573 if test -n "$DLLTOOL_FOR_TARGET"; then
11574   ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11575 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11576   DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11577 fi
11578
11579 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11580   for ncn_progname in dlltool; do
11581     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11582 set dummy ${ncn_progname}; ac_word=$2
11583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11584 $as_echo_n "checking for $ac_word... " >&6; }
11585 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11586   $as_echo_n "(cached) " >&6
11587 else
11588   if test -n "$DLLTOOL_FOR_TARGET"; then
11589   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11590 else
11591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11592 for as_dir in $PATH
11593 do
11594   IFS=$as_save_IFS
11595   test -z "$as_dir" && as_dir=.
11596     for ac_exec_ext in '' $ac_executable_extensions; do
11597   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11598     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11600     break 2
11601   fi
11602 done
11603   done
11604 IFS=$as_save_IFS
11605
11606 fi
11607 fi
11608 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11609 if test -n "$DLLTOOL_FOR_TARGET"; then
11610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11611 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11612 else
11613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11614 $as_echo "no" >&6; }
11615 fi
11616
11617
11618   done
11619 fi
11620
11621 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
11622   for ncn_progname in dlltool; do
11623     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11624 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11625     if test -x $with_build_time_tools/${ncn_progname}; then
11626       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11627       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11628 $as_echo "yes" >&6; }
11629       break
11630     else
11631       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11632 $as_echo "no" >&6; }
11633     fi
11634   done
11635 fi
11636
11637 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11638   for ncn_progname in dlltool; do
11639     if test -n "$ncn_target_tool_prefix"; then
11640       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11641 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11643 $as_echo_n "checking for $ac_word... " >&6; }
11644 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11645   $as_echo_n "(cached) " >&6
11646 else
11647   if test -n "$DLLTOOL_FOR_TARGET"; then
11648   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11649 else
11650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11651 for as_dir in $PATH
11652 do
11653   IFS=$as_save_IFS
11654   test -z "$as_dir" && as_dir=.
11655     for ac_exec_ext in '' $ac_executable_extensions; do
11656   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11657     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11659     break 2
11660   fi
11661 done
11662   done
11663 IFS=$as_save_IFS
11664
11665 fi
11666 fi
11667 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11668 if test -n "$DLLTOOL_FOR_TARGET"; then
11669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11670 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11671 else
11672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11673 $as_echo "no" >&6; }
11674 fi
11675
11676
11677     fi
11678     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
11679       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11680 set dummy ${ncn_progname}; ac_word=$2
11681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11682 $as_echo_n "checking for $ac_word... " >&6; }
11683 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11684   $as_echo_n "(cached) " >&6
11685 else
11686   if test -n "$DLLTOOL_FOR_TARGET"; then
11687   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11688 else
11689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11690 for as_dir in $PATH
11691 do
11692   IFS=$as_save_IFS
11693   test -z "$as_dir" && as_dir=.
11694     for ac_exec_ext in '' $ac_executable_extensions; do
11695   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11696     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11698     break 2
11699   fi
11700 done
11701   done
11702 IFS=$as_save_IFS
11703
11704 fi
11705 fi
11706 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11707 if test -n "$DLLTOOL_FOR_TARGET"; then
11708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11709 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11710 else
11711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11712 $as_echo "no" >&6; }
11713 fi
11714
11715
11716     fi
11717     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
11718   done
11719 fi
11720
11721 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
11722   set dummy dlltool
11723   if test $build = $target ; then
11724     DLLTOOL_FOR_TARGET="$2"
11725   else
11726     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
11727   fi
11728 else
11729   DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
11730 fi
11731
11732 else
11733   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11734 fi
11735
11736
11737
11738
11739 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11740   if test -n "$with_build_time_tools"; then
11741     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
11742 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
11743     if test -x $with_build_time_tools/ld; then
11744       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
11745       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11746       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
11747 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
11748     else
11749       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11750 $as_echo "no" >&6; }
11751     fi
11752   elif test $build != $host && test $have_gcc_for_target = yes; then
11753     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
11754     test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
11755     test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11756   fi
11757 fi
11758 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11759   # Extract the first word of "ld", so it can be a program name with args.
11760 set dummy ld; ac_word=$2
11761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11762 $as_echo_n "checking for $ac_word... " >&6; }
11763 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then :
11764   $as_echo_n "(cached) " >&6
11765 else
11766   case $LD_FOR_TARGET in
11767   [\\/]* | ?:[\\/]*)
11768   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
11769   ;;
11770   *)
11771   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11772 for as_dir in $gcc_cv_tool_dirs
11773 do
11774   IFS=$as_save_IFS
11775   test -z "$as_dir" && as_dir=.
11776     for ac_exec_ext in '' $ac_executable_extensions; do
11777   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11778     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11780     break 2
11781   fi
11782 done
11783   done
11784 IFS=$as_save_IFS
11785
11786   ;;
11787 esac
11788 fi
11789 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11790 if test -n "$LD_FOR_TARGET"; then
11791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11792 $as_echo "$LD_FOR_TARGET" >&6; }
11793 else
11794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11795 $as_echo "no" >&6; }
11796 fi
11797
11798
11799 fi
11800 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11801
11802
11803 if test -n "$LD_FOR_TARGET"; then
11804   ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
11805 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11806   LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11807 fi
11808
11809 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11810   for ncn_progname in ld; do
11811     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11812 set dummy ${ncn_progname}; ac_word=$2
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11814 $as_echo_n "checking for $ac_word... " >&6; }
11815 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11816   $as_echo_n "(cached) " >&6
11817 else
11818   if test -n "$LD_FOR_TARGET"; then
11819   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11820 else
11821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11822 for as_dir in $PATH
11823 do
11824   IFS=$as_save_IFS
11825   test -z "$as_dir" && as_dir=.
11826     for ac_exec_ext in '' $ac_executable_extensions; do
11827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11828     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11830     break 2
11831   fi
11832 done
11833   done
11834 IFS=$as_save_IFS
11835
11836 fi
11837 fi
11838 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11839 if test -n "$LD_FOR_TARGET"; then
11840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11841 $as_echo "$LD_FOR_TARGET" >&6; }
11842 else
11843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11844 $as_echo "no" >&6; }
11845 fi
11846
11847
11848   done
11849 fi
11850
11851 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
11852   for ncn_progname in ld; do
11853     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11854 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11855     if test -x $with_build_time_tools/${ncn_progname}; then
11856       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11857       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11858 $as_echo "yes" >&6; }
11859       break
11860     else
11861       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11862 $as_echo "no" >&6; }
11863     fi
11864   done
11865 fi
11866
11867 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
11868   for ncn_progname in ld; do
11869     if test -n "$ncn_target_tool_prefix"; then
11870       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11871 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11873 $as_echo_n "checking for $ac_word... " >&6; }
11874 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11875   $as_echo_n "(cached) " >&6
11876 else
11877   if test -n "$LD_FOR_TARGET"; then
11878   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11879 else
11880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11881 for as_dir in $PATH
11882 do
11883   IFS=$as_save_IFS
11884   test -z "$as_dir" && as_dir=.
11885     for ac_exec_ext in '' $ac_executable_extensions; do
11886   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11887     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11889     break 2
11890   fi
11891 done
11892   done
11893 IFS=$as_save_IFS
11894
11895 fi
11896 fi
11897 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11898 if test -n "$LD_FOR_TARGET"; then
11899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11900 $as_echo "$LD_FOR_TARGET" >&6; }
11901 else
11902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11903 $as_echo "no" >&6; }
11904 fi
11905
11906
11907     fi
11908     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
11909       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11910 set dummy ${ncn_progname}; ac_word=$2
11911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11912 $as_echo_n "checking for $ac_word... " >&6; }
11913 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11914   $as_echo_n "(cached) " >&6
11915 else
11916   if test -n "$LD_FOR_TARGET"; then
11917   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11918 else
11919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11920 for as_dir in $PATH
11921 do
11922   IFS=$as_save_IFS
11923   test -z "$as_dir" && as_dir=.
11924     for ac_exec_ext in '' $ac_executable_extensions; do
11925   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11926     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11928     break 2
11929   fi
11930 done
11931   done
11932 IFS=$as_save_IFS
11933
11934 fi
11935 fi
11936 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11937 if test -n "$LD_FOR_TARGET"; then
11938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11939 $as_echo "$LD_FOR_TARGET" >&6; }
11940 else
11941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11942 $as_echo "no" >&6; }
11943 fi
11944
11945
11946     fi
11947     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
11948   done
11949 fi
11950
11951 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
11952   set dummy ld
11953   if test $build = $target ; then
11954     LD_FOR_TARGET="$2"
11955   else
11956     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
11957   fi
11958 else
11959   LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
11960 fi
11961
11962 else
11963   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11964 fi
11965
11966
11967
11968
11969 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11970   if test -n "$with_build_time_tools"; then
11971     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
11972 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
11973     if test -x $with_build_time_tools/lipo; then
11974       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
11975       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11976       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
11977 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
11978     else
11979       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11980 $as_echo "no" >&6; }
11981     fi
11982   elif test $build != $host && test $have_gcc_for_target = yes; then
11983     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
11984     test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
11985     test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11986   fi
11987 fi
11988 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11989   # Extract the first word of "lipo", so it can be a program name with args.
11990 set dummy lipo; ac_word=$2
11991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11992 $as_echo_n "checking for $ac_word... " >&6; }
11993 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then :
11994   $as_echo_n "(cached) " >&6
11995 else
11996   case $LIPO_FOR_TARGET in
11997   [\\/]* | ?:[\\/]*)
11998   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
11999   ;;
12000   *)
12001   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12002 for as_dir in $gcc_cv_tool_dirs
12003 do
12004   IFS=$as_save_IFS
12005   test -z "$as_dir" && as_dir=.
12006     for ac_exec_ext in '' $ac_executable_extensions; do
12007   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12008     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12009     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12010     break 2
12011   fi
12012 done
12013   done
12014 IFS=$as_save_IFS
12015
12016   ;;
12017 esac
12018 fi
12019 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
12020 if test -n "$LIPO_FOR_TARGET"; then
12021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12022 $as_echo "$LIPO_FOR_TARGET" >&6; }
12023 else
12024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12025 $as_echo "no" >&6; }
12026 fi
12027
12028
12029 fi
12030 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
12031
12032
12033 if test -n "$LIPO_FOR_TARGET"; then
12034   ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
12035 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
12036   LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12037 fi
12038
12039 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
12040   for ncn_progname in lipo; do
12041     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12042 set dummy ${ncn_progname}; ac_word=$2
12043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12044 $as_echo_n "checking for $ac_word... " >&6; }
12045 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
12046   $as_echo_n "(cached) " >&6
12047 else
12048   if test -n "$LIPO_FOR_TARGET"; then
12049   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
12050 else
12051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12052 for as_dir in $PATH
12053 do
12054   IFS=$as_save_IFS
12055   test -z "$as_dir" && as_dir=.
12056     for ac_exec_ext in '' $ac_executable_extensions; do
12057   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12058     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
12059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12060     break 2
12061   fi
12062 done
12063   done
12064 IFS=$as_save_IFS
12065
12066 fi
12067 fi
12068 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12069 if test -n "$LIPO_FOR_TARGET"; then
12070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12071 $as_echo "$LIPO_FOR_TARGET" >&6; }
12072 else
12073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12074 $as_echo "no" >&6; }
12075 fi
12076
12077
12078   done
12079 fi
12080
12081 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
12082   for ncn_progname in lipo; do
12083     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12084 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12085     if test -x $with_build_time_tools/${ncn_progname}; then
12086       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12087       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12088 $as_echo "yes" >&6; }
12089       break
12090     else
12091       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12092 $as_echo "no" >&6; }
12093     fi
12094   done
12095 fi
12096
12097 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
12098   for ncn_progname in lipo; do
12099     if test -n "$ncn_target_tool_prefix"; then
12100       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12101 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12103 $as_echo_n "checking for $ac_word... " >&6; }
12104 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
12105   $as_echo_n "(cached) " >&6
12106 else
12107   if test -n "$LIPO_FOR_TARGET"; then
12108   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
12109 else
12110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12111 for as_dir in $PATH
12112 do
12113   IFS=$as_save_IFS
12114   test -z "$as_dir" && as_dir=.
12115     for ac_exec_ext in '' $ac_executable_extensions; do
12116   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12117     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12119     break 2
12120   fi
12121 done
12122   done
12123 IFS=$as_save_IFS
12124
12125 fi
12126 fi
12127 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12128 if test -n "$LIPO_FOR_TARGET"; then
12129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12130 $as_echo "$LIPO_FOR_TARGET" >&6; }
12131 else
12132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12133 $as_echo "no" >&6; }
12134 fi
12135
12136
12137     fi
12138     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
12139       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12140 set dummy ${ncn_progname}; ac_word=$2
12141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12142 $as_echo_n "checking for $ac_word... " >&6; }
12143 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
12144   $as_echo_n "(cached) " >&6
12145 else
12146   if test -n "$LIPO_FOR_TARGET"; then
12147   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
12148 else
12149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12150 for as_dir in $PATH
12151 do
12152   IFS=$as_save_IFS
12153   test -z "$as_dir" && as_dir=.
12154     for ac_exec_ext in '' $ac_executable_extensions; do
12155   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12156     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
12157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12158     break 2
12159   fi
12160 done
12161   done
12162 IFS=$as_save_IFS
12163
12164 fi
12165 fi
12166 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12167 if test -n "$LIPO_FOR_TARGET"; then
12168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12169 $as_echo "$LIPO_FOR_TARGET" >&6; }
12170 else
12171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12172 $as_echo "no" >&6; }
12173 fi
12174
12175
12176     fi
12177     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
12178   done
12179 fi
12180
12181 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
12182   set dummy lipo
12183   if test $build = $target ; then
12184     LIPO_FOR_TARGET="$2"
12185   else
12186     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
12187   fi
12188 else
12189   LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
12190 fi
12191
12192 else
12193   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
12194 fi
12195
12196
12197
12198
12199 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12200   if test -n "$with_build_time_tools"; then
12201     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
12202 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
12203     if test -x $with_build_time_tools/nm; then
12204       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
12205       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12206       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
12207 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
12208     else
12209       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12210 $as_echo "no" >&6; }
12211     fi
12212   elif test $build != $host && test $have_gcc_for_target = yes; then
12213     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
12214     test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
12215     test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12216   fi
12217 fi
12218 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12219   # Extract the first word of "nm", so it can be a program name with args.
12220 set dummy nm; ac_word=$2
12221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12222 $as_echo_n "checking for $ac_word... " >&6; }
12223 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then :
12224   $as_echo_n "(cached) " >&6
12225 else
12226   case $NM_FOR_TARGET in
12227   [\\/]* | ?:[\\/]*)
12228   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
12229   ;;
12230   *)
12231   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12232 for as_dir in $gcc_cv_tool_dirs
12233 do
12234   IFS=$as_save_IFS
12235   test -z "$as_dir" && as_dir=.
12236     for ac_exec_ext in '' $ac_executable_extensions; do
12237   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12238     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12240     break 2
12241   fi
12242 done
12243   done
12244 IFS=$as_save_IFS
12245
12246   ;;
12247 esac
12248 fi
12249 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12250 if test -n "$NM_FOR_TARGET"; then
12251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12252 $as_echo "$NM_FOR_TARGET" >&6; }
12253 else
12254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12255 $as_echo "no" >&6; }
12256 fi
12257
12258
12259 fi
12260 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12261
12262
12263 if test -n "$NM_FOR_TARGET"; then
12264   ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
12265 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12266   NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12267 fi
12268
12269 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12270   for ncn_progname in nm; do
12271     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12272 set dummy ${ncn_progname}; ac_word=$2
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12274 $as_echo_n "checking for $ac_word... " >&6; }
12275 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12276   $as_echo_n "(cached) " >&6
12277 else
12278   if test -n "$NM_FOR_TARGET"; then
12279   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12280 else
12281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12282 for as_dir in $PATH
12283 do
12284   IFS=$as_save_IFS
12285   test -z "$as_dir" && as_dir=.
12286     for ac_exec_ext in '' $ac_executable_extensions; do
12287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12288     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12290     break 2
12291   fi
12292 done
12293   done
12294 IFS=$as_save_IFS
12295
12296 fi
12297 fi
12298 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12299 if test -n "$NM_FOR_TARGET"; then
12300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12301 $as_echo "$NM_FOR_TARGET" >&6; }
12302 else
12303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12304 $as_echo "no" >&6; }
12305 fi
12306
12307
12308   done
12309 fi
12310
12311 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
12312   for ncn_progname in nm; do
12313     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12314 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12315     if test -x $with_build_time_tools/${ncn_progname}; then
12316       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12317       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12318 $as_echo "yes" >&6; }
12319       break
12320     else
12321       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12322 $as_echo "no" >&6; }
12323     fi
12324   done
12325 fi
12326
12327 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
12328   for ncn_progname in nm; do
12329     if test -n "$ncn_target_tool_prefix"; then
12330       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12331 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12333 $as_echo_n "checking for $ac_word... " >&6; }
12334 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12335   $as_echo_n "(cached) " >&6
12336 else
12337   if test -n "$NM_FOR_TARGET"; then
12338   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12339 else
12340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12341 for as_dir in $PATH
12342 do
12343   IFS=$as_save_IFS
12344   test -z "$as_dir" && as_dir=.
12345     for ac_exec_ext in '' $ac_executable_extensions; do
12346   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12347     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12349     break 2
12350   fi
12351 done
12352   done
12353 IFS=$as_save_IFS
12354
12355 fi
12356 fi
12357 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12358 if test -n "$NM_FOR_TARGET"; then
12359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12360 $as_echo "$NM_FOR_TARGET" >&6; }
12361 else
12362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12363 $as_echo "no" >&6; }
12364 fi
12365
12366
12367     fi
12368     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
12369       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12370 set dummy ${ncn_progname}; ac_word=$2
12371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12372 $as_echo_n "checking for $ac_word... " >&6; }
12373 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12374   $as_echo_n "(cached) " >&6
12375 else
12376   if test -n "$NM_FOR_TARGET"; then
12377   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12378 else
12379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12380 for as_dir in $PATH
12381 do
12382   IFS=$as_save_IFS
12383   test -z "$as_dir" && as_dir=.
12384     for ac_exec_ext in '' $ac_executable_extensions; do
12385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12386     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12388     break 2
12389   fi
12390 done
12391   done
12392 IFS=$as_save_IFS
12393
12394 fi
12395 fi
12396 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12397 if test -n "$NM_FOR_TARGET"; then
12398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12399 $as_echo "$NM_FOR_TARGET" >&6; }
12400 else
12401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12402 $as_echo "no" >&6; }
12403 fi
12404
12405
12406     fi
12407     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
12408   done
12409 fi
12410
12411 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
12412   set dummy nm
12413   if test $build = $target ; then
12414     NM_FOR_TARGET="$2"
12415   else
12416     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
12417   fi
12418 else
12419   NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
12420 fi
12421
12422 else
12423   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12424 fi
12425
12426
12427
12428
12429 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12430   if test -n "$with_build_time_tools"; then
12431     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
12432 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
12433     if test -x $with_build_time_tools/objdump; then
12434       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
12435       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12436       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
12437 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
12438     else
12439       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12440 $as_echo "no" >&6; }
12441     fi
12442   elif test $build != $host && test $have_gcc_for_target = yes; then
12443     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
12444     test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
12445     test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12446   fi
12447 fi
12448 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12449   # Extract the first word of "objdump", so it can be a program name with args.
12450 set dummy objdump; ac_word=$2
12451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12452 $as_echo_n "checking for $ac_word... " >&6; }
12453 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then :
12454   $as_echo_n "(cached) " >&6
12455 else
12456   case $OBJDUMP_FOR_TARGET in
12457   [\\/]* | ?:[\\/]*)
12458   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
12459   ;;
12460   *)
12461   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12462 for as_dir in $gcc_cv_tool_dirs
12463 do
12464   IFS=$as_save_IFS
12465   test -z "$as_dir" && as_dir=.
12466     for ac_exec_ext in '' $ac_executable_extensions; do
12467   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12468     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12469     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12470     break 2
12471   fi
12472 done
12473   done
12474 IFS=$as_save_IFS
12475
12476   ;;
12477 esac
12478 fi
12479 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12480 if test -n "$OBJDUMP_FOR_TARGET"; then
12481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12482 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12483 else
12484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12485 $as_echo "no" >&6; }
12486 fi
12487
12488
12489 fi
12490 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12491
12492
12493 if test -n "$OBJDUMP_FOR_TARGET"; then
12494   ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12495 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12496   OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12497 fi
12498
12499 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12500   for ncn_progname in objdump; do
12501     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12502 set dummy ${ncn_progname}; ac_word=$2
12503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12504 $as_echo_n "checking for $ac_word... " >&6; }
12505 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12506   $as_echo_n "(cached) " >&6
12507 else
12508   if test -n "$OBJDUMP_FOR_TARGET"; then
12509   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12510 else
12511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12512 for as_dir in $PATH
12513 do
12514   IFS=$as_save_IFS
12515   test -z "$as_dir" && as_dir=.
12516     for ac_exec_ext in '' $ac_executable_extensions; do
12517   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12518     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12519     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12520     break 2
12521   fi
12522 done
12523   done
12524 IFS=$as_save_IFS
12525
12526 fi
12527 fi
12528 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12529 if test -n "$OBJDUMP_FOR_TARGET"; then
12530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12531 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12532 else
12533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12534 $as_echo "no" >&6; }
12535 fi
12536
12537
12538   done
12539 fi
12540
12541 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12542   for ncn_progname in objdump; do
12543     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12544 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12545     if test -x $with_build_time_tools/${ncn_progname}; then
12546       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12547       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12548 $as_echo "yes" >&6; }
12549       break
12550     else
12551       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12552 $as_echo "no" >&6; }
12553     fi
12554   done
12555 fi
12556
12557 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12558   for ncn_progname in objdump; do
12559     if test -n "$ncn_target_tool_prefix"; then
12560       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12561 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12563 $as_echo_n "checking for $ac_word... " >&6; }
12564 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12565   $as_echo_n "(cached) " >&6
12566 else
12567   if test -n "$OBJDUMP_FOR_TARGET"; then
12568   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12569 else
12570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12571 for as_dir in $PATH
12572 do
12573   IFS=$as_save_IFS
12574   test -z "$as_dir" && as_dir=.
12575     for ac_exec_ext in '' $ac_executable_extensions; do
12576   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12577     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12579     break 2
12580   fi
12581 done
12582   done
12583 IFS=$as_save_IFS
12584
12585 fi
12586 fi
12587 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12588 if test -n "$OBJDUMP_FOR_TARGET"; then
12589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12590 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12591 else
12592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12593 $as_echo "no" >&6; }
12594 fi
12595
12596
12597     fi
12598     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
12599       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12600 set dummy ${ncn_progname}; ac_word=$2
12601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12602 $as_echo_n "checking for $ac_word... " >&6; }
12603 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12604   $as_echo_n "(cached) " >&6
12605 else
12606   if test -n "$OBJDUMP_FOR_TARGET"; then
12607   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12608 else
12609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12610 for as_dir in $PATH
12611 do
12612   IFS=$as_save_IFS
12613   test -z "$as_dir" && as_dir=.
12614     for ac_exec_ext in '' $ac_executable_extensions; do
12615   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12616     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12618     break 2
12619   fi
12620 done
12621   done
12622 IFS=$as_save_IFS
12623
12624 fi
12625 fi
12626 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12627 if test -n "$OBJDUMP_FOR_TARGET"; then
12628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12629 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12630 else
12631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12632 $as_echo "no" >&6; }
12633 fi
12634
12635
12636     fi
12637     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
12638   done
12639 fi
12640
12641 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
12642   set dummy objdump
12643   if test $build = $target ; then
12644     OBJDUMP_FOR_TARGET="$2"
12645   else
12646     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12647   fi
12648 else
12649   OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
12650 fi
12651
12652 else
12653   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12654 fi
12655
12656
12657
12658
12659 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12660   if test -n "$with_build_time_tools"; then
12661     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
12662 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
12663     if test -x $with_build_time_tools/ranlib; then
12664       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
12665       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12666       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
12667 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
12668     else
12669       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12670 $as_echo "no" >&6; }
12671     fi
12672   elif test $build != $host && test $have_gcc_for_target = yes; then
12673     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
12674     test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
12675     test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12676   fi
12677 fi
12678 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12679   # Extract the first word of "ranlib", so it can be a program name with args.
12680 set dummy ranlib; ac_word=$2
12681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12682 $as_echo_n "checking for $ac_word... " >&6; }
12683 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then :
12684   $as_echo_n "(cached) " >&6
12685 else
12686   case $RANLIB_FOR_TARGET in
12687   [\\/]* | ?:[\\/]*)
12688   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
12689   ;;
12690   *)
12691   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12692 for as_dir in $gcc_cv_tool_dirs
12693 do
12694   IFS=$as_save_IFS
12695   test -z "$as_dir" && as_dir=.
12696     for ac_exec_ext in '' $ac_executable_extensions; do
12697   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12698     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12699     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12700     break 2
12701   fi
12702 done
12703   done
12704 IFS=$as_save_IFS
12705
12706   ;;
12707 esac
12708 fi
12709 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12710 if test -n "$RANLIB_FOR_TARGET"; then
12711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12712 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12713 else
12714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12715 $as_echo "no" >&6; }
12716 fi
12717
12718
12719 fi
12720 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12721
12722
12723 if test -n "$RANLIB_FOR_TARGET"; then
12724   ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12725 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12726   RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12727 fi
12728
12729 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12730   for ncn_progname in ranlib; do
12731     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12732 set dummy ${ncn_progname}; ac_word=$2
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12734 $as_echo_n "checking for $ac_word... " >&6; }
12735 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12736   $as_echo_n "(cached) " >&6
12737 else
12738   if test -n "$RANLIB_FOR_TARGET"; then
12739   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12740 else
12741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12742 for as_dir in $PATH
12743 do
12744   IFS=$as_save_IFS
12745   test -z "$as_dir" && as_dir=.
12746     for ac_exec_ext in '' $ac_executable_extensions; do
12747   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12748     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12750     break 2
12751   fi
12752 done
12753   done
12754 IFS=$as_save_IFS
12755
12756 fi
12757 fi
12758 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12759 if test -n "$RANLIB_FOR_TARGET"; then
12760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12761 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12762 else
12763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12764 $as_echo "no" >&6; }
12765 fi
12766
12767
12768   done
12769 fi
12770
12771 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
12772   for ncn_progname in ranlib; do
12773     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12774 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12775     if test -x $with_build_time_tools/${ncn_progname}; then
12776       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12777       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12778 $as_echo "yes" >&6; }
12779       break
12780     else
12781       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12782 $as_echo "no" >&6; }
12783     fi
12784   done
12785 fi
12786
12787 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12788   for ncn_progname in ranlib; do
12789     if test -n "$ncn_target_tool_prefix"; then
12790       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12791 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12793 $as_echo_n "checking for $ac_word... " >&6; }
12794 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12795   $as_echo_n "(cached) " >&6
12796 else
12797   if test -n "$RANLIB_FOR_TARGET"; then
12798   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12799 else
12800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12801 for as_dir in $PATH
12802 do
12803   IFS=$as_save_IFS
12804   test -z "$as_dir" && as_dir=.
12805     for ac_exec_ext in '' $ac_executable_extensions; do
12806   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12807     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12809     break 2
12810   fi
12811 done
12812   done
12813 IFS=$as_save_IFS
12814
12815 fi
12816 fi
12817 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12818 if test -n "$RANLIB_FOR_TARGET"; then
12819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12820 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12821 else
12822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12823 $as_echo "no" >&6; }
12824 fi
12825
12826
12827     fi
12828     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
12829       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12830 set dummy ${ncn_progname}; ac_word=$2
12831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12832 $as_echo_n "checking for $ac_word... " >&6; }
12833 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12834   $as_echo_n "(cached) " >&6
12835 else
12836   if test -n "$RANLIB_FOR_TARGET"; then
12837   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12838 else
12839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12840 for as_dir in $PATH
12841 do
12842   IFS=$as_save_IFS
12843   test -z "$as_dir" && as_dir=.
12844     for ac_exec_ext in '' $ac_executable_extensions; do
12845   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12846     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12848     break 2
12849   fi
12850 done
12851   done
12852 IFS=$as_save_IFS
12853
12854 fi
12855 fi
12856 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12857 if test -n "$RANLIB_FOR_TARGET"; then
12858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12859 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12860 else
12861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12862 $as_echo "no" >&6; }
12863 fi
12864
12865
12866     fi
12867     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
12868   done
12869 fi
12870
12871 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
12872   set dummy ranlib
12873   if test $build = $target ; then
12874     RANLIB_FOR_TARGET="$2"
12875   else
12876     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
12877   fi
12878 else
12879   RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
12880 fi
12881
12882 else
12883   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12884 fi
12885
12886
12887
12888
12889 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12890   if test -n "$with_build_time_tools"; then
12891     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
12892 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
12893     if test -x $with_build_time_tools/strip; then
12894       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
12895       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12896       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
12897 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
12898     else
12899       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12900 $as_echo "no" >&6; }
12901     fi
12902   elif test $build != $host && test $have_gcc_for_target = yes; then
12903     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
12904     test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
12905     test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12906   fi
12907 fi
12908 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12909   # Extract the first word of "strip", so it can be a program name with args.
12910 set dummy strip; ac_word=$2
12911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12912 $as_echo_n "checking for $ac_word... " >&6; }
12913 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then :
12914   $as_echo_n "(cached) " >&6
12915 else
12916   case $STRIP_FOR_TARGET in
12917   [\\/]* | ?:[\\/]*)
12918   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
12919   ;;
12920   *)
12921   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12922 for as_dir in $gcc_cv_tool_dirs
12923 do
12924   IFS=$as_save_IFS
12925   test -z "$as_dir" && as_dir=.
12926     for ac_exec_ext in '' $ac_executable_extensions; do
12927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12928     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12930     break 2
12931   fi
12932 done
12933   done
12934 IFS=$as_save_IFS
12935
12936   ;;
12937 esac
12938 fi
12939 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12940 if test -n "$STRIP_FOR_TARGET"; then
12941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12942 $as_echo "$STRIP_FOR_TARGET" >&6; }
12943 else
12944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12945 $as_echo "no" >&6; }
12946 fi
12947
12948
12949 fi
12950 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12951
12952
12953 if test -n "$STRIP_FOR_TARGET"; then
12954   ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12955 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12956   STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12957 fi
12958
12959 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12960   for ncn_progname in strip; do
12961     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12962 set dummy ${ncn_progname}; ac_word=$2
12963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12964 $as_echo_n "checking for $ac_word... " >&6; }
12965 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12966   $as_echo_n "(cached) " >&6
12967 else
12968   if test -n "$STRIP_FOR_TARGET"; then
12969   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12970 else
12971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12972 for as_dir in $PATH
12973 do
12974   IFS=$as_save_IFS
12975   test -z "$as_dir" && as_dir=.
12976     for ac_exec_ext in '' $ac_executable_extensions; do
12977   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12978     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12980     break 2
12981   fi
12982 done
12983   done
12984 IFS=$as_save_IFS
12985
12986 fi
12987 fi
12988 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12989 if test -n "$STRIP_FOR_TARGET"; then
12990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12991 $as_echo "$STRIP_FOR_TARGET" >&6; }
12992 else
12993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12994 $as_echo "no" >&6; }
12995 fi
12996
12997
12998   done
12999 fi
13000
13001 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
13002   for ncn_progname in strip; do
13003     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13004 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13005     if test -x $with_build_time_tools/${ncn_progname}; then
13006       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13007       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13008 $as_echo "yes" >&6; }
13009       break
13010     else
13011       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13012 $as_echo "no" >&6; }
13013     fi
13014   done
13015 fi
13016
13017 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
13018   for ncn_progname in strip; do
13019     if test -n "$ncn_target_tool_prefix"; then
13020       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13021 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13023 $as_echo_n "checking for $ac_word... " >&6; }
13024 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13025   $as_echo_n "(cached) " >&6
13026 else
13027   if test -n "$STRIP_FOR_TARGET"; then
13028   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13029 else
13030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13031 for as_dir in $PATH
13032 do
13033   IFS=$as_save_IFS
13034   test -z "$as_dir" && as_dir=.
13035     for ac_exec_ext in '' $ac_executable_extensions; do
13036   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13037     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13039     break 2
13040   fi
13041 done
13042   done
13043 IFS=$as_save_IFS
13044
13045 fi
13046 fi
13047 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13048 if test -n "$STRIP_FOR_TARGET"; then
13049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13050 $as_echo "$STRIP_FOR_TARGET" >&6; }
13051 else
13052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13053 $as_echo "no" >&6; }
13054 fi
13055
13056
13057     fi
13058     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
13059       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13060 set dummy ${ncn_progname}; ac_word=$2
13061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13062 $as_echo_n "checking for $ac_word... " >&6; }
13063 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13064   $as_echo_n "(cached) " >&6
13065 else
13066   if test -n "$STRIP_FOR_TARGET"; then
13067   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13068 else
13069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13070 for as_dir in $PATH
13071 do
13072   IFS=$as_save_IFS
13073   test -z "$as_dir" && as_dir=.
13074     for ac_exec_ext in '' $ac_executable_extensions; do
13075   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13076     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
13077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13078     break 2
13079   fi
13080 done
13081   done
13082 IFS=$as_save_IFS
13083
13084 fi
13085 fi
13086 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13087 if test -n "$STRIP_FOR_TARGET"; then
13088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13089 $as_echo "$STRIP_FOR_TARGET" >&6; }
13090 else
13091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13092 $as_echo "no" >&6; }
13093 fi
13094
13095
13096     fi
13097     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
13098   done
13099 fi
13100
13101 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
13102   set dummy strip
13103   if test $build = $target ; then
13104     STRIP_FOR_TARGET="$2"
13105   else
13106     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
13107   fi
13108 else
13109   STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
13110 fi
13111
13112 else
13113   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
13114 fi
13115
13116
13117
13118
13119 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13120   if test -n "$with_build_time_tools"; then
13121     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
13122 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
13123     if test -x $with_build_time_tools/windres; then
13124       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
13125       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13126       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
13127 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
13128     else
13129       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13130 $as_echo "no" >&6; }
13131     fi
13132   elif test $build != $host && test $have_gcc_for_target = yes; then
13133     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
13134     test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
13135     test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13136   fi
13137 fi
13138 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13139   # Extract the first word of "windres", so it can be a program name with args.
13140 set dummy windres; ac_word=$2
13141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13142 $as_echo_n "checking for $ac_word... " >&6; }
13143 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then :
13144   $as_echo_n "(cached) " >&6
13145 else
13146   case $WINDRES_FOR_TARGET in
13147   [\\/]* | ?:[\\/]*)
13148   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
13149   ;;
13150   *)
13151   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13152 for as_dir in $gcc_cv_tool_dirs
13153 do
13154   IFS=$as_save_IFS
13155   test -z "$as_dir" && as_dir=.
13156     for ac_exec_ext in '' $ac_executable_extensions; do
13157   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13158     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13160     break 2
13161   fi
13162 done
13163   done
13164 IFS=$as_save_IFS
13165
13166   ;;
13167 esac
13168 fi
13169 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13170 if test -n "$WINDRES_FOR_TARGET"; then
13171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13172 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13173 else
13174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13175 $as_echo "no" >&6; }
13176 fi
13177
13178
13179 fi
13180 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13181
13182
13183 if test -n "$WINDRES_FOR_TARGET"; then
13184   ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13185 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13186   WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13187 fi
13188
13189 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13190   for ncn_progname in windres; do
13191     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13192 set dummy ${ncn_progname}; ac_word=$2
13193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13194 $as_echo_n "checking for $ac_word... " >&6; }
13195 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13196   $as_echo_n "(cached) " >&6
13197 else
13198   if test -n "$WINDRES_FOR_TARGET"; then
13199   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13200 else
13201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13202 for as_dir in $PATH
13203 do
13204   IFS=$as_save_IFS
13205   test -z "$as_dir" && as_dir=.
13206     for ac_exec_ext in '' $ac_executable_extensions; do
13207   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13208     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13210     break 2
13211   fi
13212 done
13213   done
13214 IFS=$as_save_IFS
13215
13216 fi
13217 fi
13218 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13219 if test -n "$WINDRES_FOR_TARGET"; then
13220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13221 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13222 else
13223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13224 $as_echo "no" >&6; }
13225 fi
13226
13227
13228   done
13229 fi
13230
13231 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
13232   for ncn_progname in windres; do
13233     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13234 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13235     if test -x $with_build_time_tools/${ncn_progname}; then
13236       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13237       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13238 $as_echo "yes" >&6; }
13239       break
13240     else
13241       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13242 $as_echo "no" >&6; }
13243     fi
13244   done
13245 fi
13246
13247 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13248   for ncn_progname in windres; do
13249     if test -n "$ncn_target_tool_prefix"; then
13250       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13251 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13253 $as_echo_n "checking for $ac_word... " >&6; }
13254 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13255   $as_echo_n "(cached) " >&6
13256 else
13257   if test -n "$WINDRES_FOR_TARGET"; then
13258   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13259 else
13260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13261 for as_dir in $PATH
13262 do
13263   IFS=$as_save_IFS
13264   test -z "$as_dir" && as_dir=.
13265     for ac_exec_ext in '' $ac_executable_extensions; do
13266   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13267     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13269     break 2
13270   fi
13271 done
13272   done
13273 IFS=$as_save_IFS
13274
13275 fi
13276 fi
13277 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13278 if test -n "$WINDRES_FOR_TARGET"; then
13279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13280 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13281 else
13282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13283 $as_echo "no" >&6; }
13284 fi
13285
13286
13287     fi
13288     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
13289       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13290 set dummy ${ncn_progname}; ac_word=$2
13291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13292 $as_echo_n "checking for $ac_word... " >&6; }
13293 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13294   $as_echo_n "(cached) " >&6
13295 else
13296   if test -n "$WINDRES_FOR_TARGET"; then
13297   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13298 else
13299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13300 for as_dir in $PATH
13301 do
13302   IFS=$as_save_IFS
13303   test -z "$as_dir" && as_dir=.
13304     for ac_exec_ext in '' $ac_executable_extensions; do
13305   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13306     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13307     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13308     break 2
13309   fi
13310 done
13311   done
13312 IFS=$as_save_IFS
13313
13314 fi
13315 fi
13316 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13317 if test -n "$WINDRES_FOR_TARGET"; then
13318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13319 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13320 else
13321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13322 $as_echo "no" >&6; }
13323 fi
13324
13325
13326     fi
13327     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
13328   done
13329 fi
13330
13331 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
13332   set dummy windres
13333   if test $build = $target ; then
13334     WINDRES_FOR_TARGET="$2"
13335   else
13336     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
13337   fi
13338 else
13339   WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
13340 fi
13341
13342 else
13343   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13344 fi
13345
13346
13347
13348
13349 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13350   if test -n "$with_build_time_tools"; then
13351     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
13352 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
13353     if test -x $with_build_time_tools/windmc; then
13354       WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
13355       ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13356       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
13357 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
13358     else
13359       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13360 $as_echo "no" >&6; }
13361     fi
13362   elif test $build != $host && test $have_gcc_for_target = yes; then
13363     WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
13364     test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
13365     test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13366   fi
13367 fi
13368 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13369   # Extract the first word of "windmc", so it can be a program name with args.
13370 set dummy windmc; ac_word=$2
13371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13372 $as_echo_n "checking for $ac_word... " >&6; }
13373 if test "${ac_cv_path_WINDMC_FOR_TARGET+set}" = set; then :
13374   $as_echo_n "(cached) " >&6
13375 else
13376   case $WINDMC_FOR_TARGET in
13377   [\\/]* | ?:[\\/]*)
13378   ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
13379   ;;
13380   *)
13381   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13382 for as_dir in $gcc_cv_tool_dirs
13383 do
13384   IFS=$as_save_IFS
13385   test -z "$as_dir" && as_dir=.
13386     for ac_exec_ext in '' $ac_executable_extensions; do
13387   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13388     ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13390     break 2
13391   fi
13392 done
13393   done
13394 IFS=$as_save_IFS
13395
13396   ;;
13397 esac
13398 fi
13399 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13400 if test -n "$WINDMC_FOR_TARGET"; then
13401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13402 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13403 else
13404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13405 $as_echo "no" >&6; }
13406 fi
13407
13408
13409 fi
13410 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13411
13412
13413 if test -n "$WINDMC_FOR_TARGET"; then
13414   ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13415 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13416   WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13417 fi
13418
13419 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13420   for ncn_progname in windmc; do
13421     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13422 set dummy ${ncn_progname}; ac_word=$2
13423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13424 $as_echo_n "checking for $ac_word... " >&6; }
13425 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13426   $as_echo_n "(cached) " >&6
13427 else
13428   if test -n "$WINDMC_FOR_TARGET"; then
13429   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13430 else
13431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13432 for as_dir in $PATH
13433 do
13434   IFS=$as_save_IFS
13435   test -z "$as_dir" && as_dir=.
13436     for ac_exec_ext in '' $ac_executable_extensions; do
13437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13438     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13440     break 2
13441   fi
13442 done
13443   done
13444 IFS=$as_save_IFS
13445
13446 fi
13447 fi
13448 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13449 if test -n "$WINDMC_FOR_TARGET"; then
13450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13451 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13452 else
13453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13454 $as_echo "no" >&6; }
13455 fi
13456
13457
13458   done
13459 fi
13460
13461 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13462   for ncn_progname in windmc; do
13463     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13464 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13465     if test -x $with_build_time_tools/${ncn_progname}; then
13466       ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13467       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13468 $as_echo "yes" >&6; }
13469       break
13470     else
13471       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13472 $as_echo "no" >&6; }
13473     fi
13474   done
13475 fi
13476
13477 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13478   for ncn_progname in windmc; do
13479     if test -n "$ncn_target_tool_prefix"; then
13480       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13481 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13483 $as_echo_n "checking for $ac_word... " >&6; }
13484 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13485   $as_echo_n "(cached) " >&6
13486 else
13487   if test -n "$WINDMC_FOR_TARGET"; then
13488   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13489 else
13490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13491 for as_dir in $PATH
13492 do
13493   IFS=$as_save_IFS
13494   test -z "$as_dir" && as_dir=.
13495     for ac_exec_ext in '' $ac_executable_extensions; do
13496   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13497     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13498     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13499     break 2
13500   fi
13501 done
13502   done
13503 IFS=$as_save_IFS
13504
13505 fi
13506 fi
13507 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13508 if test -n "$WINDMC_FOR_TARGET"; then
13509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13510 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13511 else
13512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13513 $as_echo "no" >&6; }
13514 fi
13515
13516
13517     fi
13518     if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
13519       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13520 set dummy ${ncn_progname}; ac_word=$2
13521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13522 $as_echo_n "checking for $ac_word... " >&6; }
13523 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13524   $as_echo_n "(cached) " >&6
13525 else
13526   if test -n "$WINDMC_FOR_TARGET"; then
13527   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13528 else
13529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13530 for as_dir in $PATH
13531 do
13532   IFS=$as_save_IFS
13533   test -z "$as_dir" && as_dir=.
13534     for ac_exec_ext in '' $ac_executable_extensions; do
13535   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13536     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13538     break 2
13539   fi
13540 done
13541   done
13542 IFS=$as_save_IFS
13543
13544 fi
13545 fi
13546 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13547 if test -n "$WINDMC_FOR_TARGET"; then
13548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13549 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13550 else
13551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13552 $as_echo "no" >&6; }
13553 fi
13554
13555
13556     fi
13557     test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
13558   done
13559 fi
13560
13561 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
13562   set dummy windmc
13563   if test $build = $target ; then
13564     WINDMC_FOR_TARGET="$2"
13565   else
13566     WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13567   fi
13568 else
13569   WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
13570 fi
13571
13572 else
13573   WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13574 fi
13575
13576
13577 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
13578
13579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
13580 $as_echo_n "checking where to find the target ar... " >&6; }
13581 if test "x${build}" != "x${host}" ; then
13582   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13583     # We already found the complete path
13584     ac_dir=`dirname $AR_FOR_TARGET`
13585     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13586 $as_echo "pre-installed in $ac_dir" >&6; }
13587   else
13588     # Canadian cross, just use what we found
13589     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13590 $as_echo "pre-installed" >&6; }
13591   fi
13592 else
13593   ok=yes
13594   case " ${configdirs} " in
13595     *" binutils "*) ;;
13596     *) ok=no ;;
13597   esac
13598
13599   if test $ok = yes; then
13600     # An in-tree tool is available and we can use it
13601     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
13602     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13603 $as_echo "just compiled" >&6; }
13604   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13605     # We already found the complete path
13606     ac_dir=`dirname $AR_FOR_TARGET`
13607     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13608 $as_echo "pre-installed in $ac_dir" >&6; }
13609   elif test "x$target" = "x$host"; then
13610     # We can use an host tool
13611     AR_FOR_TARGET='$(AR)'
13612     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13613 $as_echo "host tool" >&6; }
13614   else
13615     # We need a cross tool
13616     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13617 $as_echo "pre-installed" >&6; }
13618   fi
13619 fi
13620
13621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
13622 $as_echo_n "checking where to find the target as... " >&6; }
13623 if test "x${build}" != "x${host}" ; then
13624   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13625     # We already found the complete path
13626     ac_dir=`dirname $AS_FOR_TARGET`
13627     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13628 $as_echo "pre-installed in $ac_dir" >&6; }
13629   else
13630     # Canadian cross, just use what we found
13631     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13632 $as_echo "pre-installed" >&6; }
13633   fi
13634 else
13635   ok=yes
13636   case " ${configdirs} " in
13637     *" gas "*) ;;
13638     *) ok=no ;;
13639   esac
13640
13641   if test $ok = yes; then
13642     # An in-tree tool is available and we can use it
13643     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
13644     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13645 $as_echo "just compiled" >&6; }
13646   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13647     # We already found the complete path
13648     ac_dir=`dirname $AS_FOR_TARGET`
13649     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13650 $as_echo "pre-installed in $ac_dir" >&6; }
13651   elif test "x$target" = "x$host"; then
13652     # We can use an host tool
13653     AS_FOR_TARGET='$(AS)'
13654     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13655 $as_echo "host tool" >&6; }
13656   else
13657     # We need a cross tool
13658     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13659 $as_echo "pre-installed" >&6; }
13660   fi
13661 fi
13662
13663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
13664 $as_echo_n "checking where to find the target cc... " >&6; }
13665 if test "x${build}" != "x${host}" ; then
13666   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13667     # We already found the complete path
13668     ac_dir=`dirname $CC_FOR_TARGET`
13669     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13670 $as_echo "pre-installed in $ac_dir" >&6; }
13671   else
13672     # Canadian cross, just use what we found
13673     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13674 $as_echo "pre-installed" >&6; }
13675   fi
13676 else
13677   ok=yes
13678   case " ${configdirs} " in
13679     *" gcc "*) ;;
13680     *) ok=no ;;
13681   esac
13682
13683   if test $ok = yes; then
13684     # An in-tree tool is available and we can use it
13685     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13686     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13687 $as_echo "just compiled" >&6; }
13688   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13689     # We already found the complete path
13690     ac_dir=`dirname $CC_FOR_TARGET`
13691     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13692 $as_echo "pre-installed in $ac_dir" >&6; }
13693   elif test "x$target" = "x$host"; then
13694     # We can use an host tool
13695     CC_FOR_TARGET='$(CC)'
13696     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13697 $as_echo "host tool" >&6; }
13698   else
13699     # We need a cross tool
13700     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13701 $as_echo "pre-installed" >&6; }
13702   fi
13703 fi
13704
13705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
13706 $as_echo_n "checking where to find the target c++... " >&6; }
13707 if test "x${build}" != "x${host}" ; then
13708   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13709     # We already found the complete path
13710     ac_dir=`dirname $CXX_FOR_TARGET`
13711     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13712 $as_echo "pre-installed in $ac_dir" >&6; }
13713   else
13714     # Canadian cross, just use what we found
13715     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13716 $as_echo "pre-installed" >&6; }
13717   fi
13718 else
13719   ok=yes
13720   case " ${configdirs} " in
13721     *" gcc "*) ;;
13722     *) ok=no ;;
13723   esac
13724   case ,${enable_languages}, in
13725     *,c++,*) ;;
13726     *) ok=no ;;
13727   esac
13728   if test $ok = yes; then
13729     # An in-tree tool is available and we can use it
13730     CXX_FOR_TARGET='$$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13731     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13732 $as_echo "just compiled" >&6; }
13733   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13734     # We already found the complete path
13735     ac_dir=`dirname $CXX_FOR_TARGET`
13736     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13737 $as_echo "pre-installed in $ac_dir" >&6; }
13738   elif test "x$target" = "x$host"; then
13739     # We can use an host tool
13740     CXX_FOR_TARGET='$(CXX)'
13741     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13742 $as_echo "host tool" >&6; }
13743   else
13744     # We need a cross tool
13745     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13746 $as_echo "pre-installed" >&6; }
13747   fi
13748 fi
13749
13750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
13751 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
13752 if test "x${build}" != "x${host}" ; then
13753   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13754     # We already found the complete path
13755     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13756     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13757 $as_echo "pre-installed in $ac_dir" >&6; }
13758   else
13759     # Canadian cross, just use what we found
13760     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13761 $as_echo "pre-installed" >&6; }
13762   fi
13763 else
13764   ok=yes
13765   case " ${configdirs} " in
13766     *" gcc "*) ;;
13767     *) ok=no ;;
13768   esac
13769   case ,${enable_languages}, in
13770     *,c++,*) ;;
13771     *) ok=no ;;
13772   esac
13773   if test $ok = yes; then
13774     # An in-tree tool is available and we can use it
13775     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13776     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13777 $as_echo "just compiled" >&6; }
13778   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13779     # We already found the complete path
13780     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13781     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13782 $as_echo "pre-installed in $ac_dir" >&6; }
13783   elif test "x$target" = "x$host"; then
13784     # We can use an host tool
13785     RAW_CXX_FOR_TARGET='$(CXX)'
13786     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13787 $as_echo "host tool" >&6; }
13788   else
13789     # We need a cross tool
13790     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13791 $as_echo "pre-installed" >&6; }
13792   fi
13793 fi
13794
13795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
13796 $as_echo_n "checking where to find the target dlltool... " >&6; }
13797 if test "x${build}" != "x${host}" ; then
13798   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13799     # We already found the complete path
13800     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13801     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13802 $as_echo "pre-installed in $ac_dir" >&6; }
13803   else
13804     # Canadian cross, just use what we found
13805     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13806 $as_echo "pre-installed" >&6; }
13807   fi
13808 else
13809   ok=yes
13810   case " ${configdirs} " in
13811     *" binutils "*) ;;
13812     *) ok=no ;;
13813   esac
13814
13815   if test $ok = yes; then
13816     # An in-tree tool is available and we can use it
13817     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
13818     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13819 $as_echo "just compiled" >&6; }
13820   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13821     # We already found the complete path
13822     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13823     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13824 $as_echo "pre-installed in $ac_dir" >&6; }
13825   elif test "x$target" = "x$host"; then
13826     # We can use an host tool
13827     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
13828     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13829 $as_echo "host tool" >&6; }
13830   else
13831     # We need a cross tool
13832     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13833 $as_echo "pre-installed" >&6; }
13834   fi
13835 fi
13836
13837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
13838 $as_echo_n "checking where to find the target gcc... " >&6; }
13839 if test "x${build}" != "x${host}" ; then
13840   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13841     # We already found the complete path
13842     ac_dir=`dirname $GCC_FOR_TARGET`
13843     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13844 $as_echo "pre-installed in $ac_dir" >&6; }
13845   else
13846     # Canadian cross, just use what we found
13847     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13848 $as_echo "pre-installed" >&6; }
13849   fi
13850 else
13851   ok=yes
13852   case " ${configdirs} " in
13853     *" gcc "*) ;;
13854     *) ok=no ;;
13855   esac
13856
13857   if test $ok = yes; then
13858     # An in-tree tool is available and we can use it
13859     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13860     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13861 $as_echo "just compiled" >&6; }
13862   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13863     # We already found the complete path
13864     ac_dir=`dirname $GCC_FOR_TARGET`
13865     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13866 $as_echo "pre-installed in $ac_dir" >&6; }
13867   elif test "x$target" = "x$host"; then
13868     # We can use an host tool
13869     GCC_FOR_TARGET='$()'
13870     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13871 $as_echo "host tool" >&6; }
13872   else
13873     # We need a cross tool
13874     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13875 $as_echo "pre-installed" >&6; }
13876   fi
13877 fi
13878
13879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcj" >&5
13880 $as_echo_n "checking where to find the target gcj... " >&6; }
13881 if test "x${build}" != "x${host}" ; then
13882   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13883     # We already found the complete path
13884     ac_dir=`dirname $GCJ_FOR_TARGET`
13885     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13886 $as_echo "pre-installed in $ac_dir" >&6; }
13887   else
13888     # Canadian cross, just use what we found
13889     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13890 $as_echo "pre-installed" >&6; }
13891   fi
13892 else
13893   ok=yes
13894   case " ${configdirs} " in
13895     *" gcc "*) ;;
13896     *) ok=no ;;
13897   esac
13898   case ,${enable_languages}, in
13899     *,java,*) ;;
13900     *) ok=no ;;
13901   esac
13902   if test $ok = yes; then
13903     # An in-tree tool is available and we can use it
13904     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
13905     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13906 $as_echo "just compiled" >&6; }
13907   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13908     # We already found the complete path
13909     ac_dir=`dirname $GCJ_FOR_TARGET`
13910     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13911 $as_echo "pre-installed in $ac_dir" >&6; }
13912   elif test "x$target" = "x$host"; then
13913     # We can use an host tool
13914     GCJ_FOR_TARGET='$(GCJ)'
13915     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13916 $as_echo "host tool" >&6; }
13917   else
13918     # We need a cross tool
13919     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13920 $as_echo "pre-installed" >&6; }
13921   fi
13922 fi
13923
13924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
13925 $as_echo_n "checking where to find the target gfortran... " >&6; }
13926 if test "x${build}" != "x${host}" ; then
13927   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13928     # We already found the complete path
13929     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13930     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13931 $as_echo "pre-installed in $ac_dir" >&6; }
13932   else
13933     # Canadian cross, just use what we found
13934     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13935 $as_echo "pre-installed" >&6; }
13936   fi
13937 else
13938   ok=yes
13939   case " ${configdirs} " in
13940     *" gcc "*) ;;
13941     *) ok=no ;;
13942   esac
13943   case ,${enable_languages}, in
13944     *,fortran,*) ;;
13945     *) ok=no ;;
13946   esac
13947   if test $ok = yes; then
13948     # An in-tree tool is available and we can use it
13949     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
13950     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13951 $as_echo "just compiled" >&6; }
13952   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13953     # We already found the complete path
13954     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13955     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13956 $as_echo "pre-installed in $ac_dir" >&6; }
13957   elif test "x$target" = "x$host"; then
13958     # We can use an host tool
13959     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
13960     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13961 $as_echo "host tool" >&6; }
13962   else
13963     # We need a cross tool
13964     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13965 $as_echo "pre-installed" >&6; }
13966   fi
13967 fi
13968
13969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
13970 $as_echo_n "checking where to find the target ld... " >&6; }
13971 if test "x${build}" != "x${host}" ; then
13972   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13973     # We already found the complete path
13974     ac_dir=`dirname $LD_FOR_TARGET`
13975     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13976 $as_echo "pre-installed in $ac_dir" >&6; }
13977   else
13978     # Canadian cross, just use what we found
13979     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13980 $as_echo "pre-installed" >&6; }
13981   fi
13982 else
13983   ok=yes
13984   case " ${configdirs} " in
13985     *" ld "*) ;;
13986     *) ok=no ;;
13987   esac
13988
13989   if test $ok = yes; then
13990     # An in-tree tool is available and we can use it
13991     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
13992     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13993 $as_echo "just compiled" >&6; }
13994   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13995     # We already found the complete path
13996     ac_dir=`dirname $LD_FOR_TARGET`
13997     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13998 $as_echo "pre-installed in $ac_dir" >&6; }
13999   elif test "x$target" = "x$host"; then
14000     # We can use an host tool
14001     LD_FOR_TARGET='$(LD)'
14002     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14003 $as_echo "host tool" >&6; }
14004   else
14005     # We need a cross tool
14006     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14007 $as_echo "pre-installed" >&6; }
14008   fi
14009 fi
14010
14011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
14012 $as_echo_n "checking where to find the target lipo... " >&6; }
14013 if test "x${build}" != "x${host}" ; then
14014   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
14015     # We already found the complete path
14016     ac_dir=`dirname $LIPO_FOR_TARGET`
14017     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14018 $as_echo "pre-installed in $ac_dir" >&6; }
14019   else
14020     # Canadian cross, just use what we found
14021     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14022 $as_echo "pre-installed" >&6; }
14023   fi
14024 else
14025   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
14026     # We already found the complete path
14027     ac_dir=`dirname $LIPO_FOR_TARGET`
14028     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14029 $as_echo "pre-installed in $ac_dir" >&6; }
14030   elif test "x$target" = "x$host"; then
14031     # We can use an host tool
14032     LIPO_FOR_TARGET='$(LIPO)'
14033     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14034 $as_echo "host tool" >&6; }
14035   else
14036     # We need a cross tool
14037     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14038 $as_echo "pre-installed" >&6; }
14039   fi
14040 fi
14041
14042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
14043 $as_echo_n "checking where to find the target nm... " >&6; }
14044 if test "x${build}" != "x${host}" ; then
14045   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
14046     # We already found the complete path
14047     ac_dir=`dirname $NM_FOR_TARGET`
14048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14049 $as_echo "pre-installed in $ac_dir" >&6; }
14050   else
14051     # Canadian cross, just use what we found
14052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14053 $as_echo "pre-installed" >&6; }
14054   fi
14055 else
14056   ok=yes
14057   case " ${configdirs} " in
14058     *" binutils "*) ;;
14059     *) ok=no ;;
14060   esac
14061
14062   if test $ok = yes; then
14063     # An in-tree tool is available and we can use it
14064     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
14065     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14066 $as_echo "just compiled" >&6; }
14067   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
14068     # We already found the complete path
14069     ac_dir=`dirname $NM_FOR_TARGET`
14070     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14071 $as_echo "pre-installed in $ac_dir" >&6; }
14072   elif test "x$target" = "x$host"; then
14073     # We can use an host tool
14074     NM_FOR_TARGET='$(NM)'
14075     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14076 $as_echo "host tool" >&6; }
14077   else
14078     # We need a cross tool
14079     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14080 $as_echo "pre-installed" >&6; }
14081   fi
14082 fi
14083
14084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
14085 $as_echo_n "checking where to find the target objdump... " >&6; }
14086 if test "x${build}" != "x${host}" ; then
14087   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
14088     # We already found the complete path
14089     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
14090     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14091 $as_echo "pre-installed in $ac_dir" >&6; }
14092   else
14093     # Canadian cross, just use what we found
14094     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14095 $as_echo "pre-installed" >&6; }
14096   fi
14097 else
14098   ok=yes
14099   case " ${configdirs} " in
14100     *" binutils "*) ;;
14101     *) ok=no ;;
14102   esac
14103
14104   if test $ok = yes; then
14105     # An in-tree tool is available and we can use it
14106     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
14107     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14108 $as_echo "just compiled" >&6; }
14109   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
14110     # We already found the complete path
14111     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
14112     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14113 $as_echo "pre-installed in $ac_dir" >&6; }
14114   elif test "x$target" = "x$host"; then
14115     # We can use an host tool
14116     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
14117     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14118 $as_echo "host tool" >&6; }
14119   else
14120     # We need a cross tool
14121     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14122 $as_echo "pre-installed" >&6; }
14123   fi
14124 fi
14125
14126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
14127 $as_echo_n "checking where to find the target ranlib... " >&6; }
14128 if test "x${build}" != "x${host}" ; then
14129   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14130     # We already found the complete path
14131     ac_dir=`dirname $RANLIB_FOR_TARGET`
14132     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14133 $as_echo "pre-installed in $ac_dir" >&6; }
14134   else
14135     # Canadian cross, just use what we found
14136     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14137 $as_echo "pre-installed" >&6; }
14138   fi
14139 else
14140   ok=yes
14141   case " ${configdirs} " in
14142     *" binutils "*) ;;
14143     *) ok=no ;;
14144   esac
14145
14146   if test $ok = yes; then
14147     # An in-tree tool is available and we can use it
14148     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
14149     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14150 $as_echo "just compiled" >&6; }
14151   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14152     # We already found the complete path
14153     ac_dir=`dirname $RANLIB_FOR_TARGET`
14154     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14155 $as_echo "pre-installed in $ac_dir" >&6; }
14156   elif test "x$target" = "x$host"; then
14157     # We can use an host tool
14158     RANLIB_FOR_TARGET='$(RANLIB)'
14159     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14160 $as_echo "host tool" >&6; }
14161   else
14162     # We need a cross tool
14163     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14164 $as_echo "pre-installed" >&6; }
14165   fi
14166 fi
14167
14168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
14169 $as_echo_n "checking where to find the target strip... " >&6; }
14170 if test "x${build}" != "x${host}" ; then
14171   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14172     # We already found the complete path
14173     ac_dir=`dirname $STRIP_FOR_TARGET`
14174     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14175 $as_echo "pre-installed in $ac_dir" >&6; }
14176   else
14177     # Canadian cross, just use what we found
14178     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14179 $as_echo "pre-installed" >&6; }
14180   fi
14181 else
14182   ok=yes
14183   case " ${configdirs} " in
14184     *" binutils "*) ;;
14185     *) ok=no ;;
14186   esac
14187
14188   if test $ok = yes; then
14189     # An in-tree tool is available and we can use it
14190     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
14191     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14192 $as_echo "just compiled" >&6; }
14193   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14194     # We already found the complete path
14195     ac_dir=`dirname $STRIP_FOR_TARGET`
14196     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14197 $as_echo "pre-installed in $ac_dir" >&6; }
14198   elif test "x$target" = "x$host"; then
14199     # We can use an host tool
14200     STRIP_FOR_TARGET='$(STRIP)'
14201     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14202 $as_echo "host tool" >&6; }
14203   else
14204     # We need a cross tool
14205     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14206 $as_echo "pre-installed" >&6; }
14207   fi
14208 fi
14209
14210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
14211 $as_echo_n "checking where to find the target windres... " >&6; }
14212 if test "x${build}" != "x${host}" ; then
14213   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14214     # We already found the complete path
14215     ac_dir=`dirname $WINDRES_FOR_TARGET`
14216     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14217 $as_echo "pre-installed in $ac_dir" >&6; }
14218   else
14219     # Canadian cross, just use what we found
14220     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14221 $as_echo "pre-installed" >&6; }
14222   fi
14223 else
14224   ok=yes
14225   case " ${configdirs} " in
14226     *" binutils "*) ;;
14227     *) ok=no ;;
14228   esac
14229
14230   if test $ok = yes; then
14231     # An in-tree tool is available and we can use it
14232     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
14233     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14234 $as_echo "just compiled" >&6; }
14235   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14236     # We already found the complete path
14237     ac_dir=`dirname $WINDRES_FOR_TARGET`
14238     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14239 $as_echo "pre-installed in $ac_dir" >&6; }
14240   elif test "x$target" = "x$host"; then
14241     # We can use an host tool
14242     WINDRES_FOR_TARGET='$(WINDRES)'
14243     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14244 $as_echo "host tool" >&6; }
14245   else
14246     # We need a cross tool
14247     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14248 $as_echo "pre-installed" >&6; }
14249   fi
14250 fi
14251
14252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
14253 $as_echo_n "checking where to find the target windmc... " >&6; }
14254 if test "x${build}" != "x${host}" ; then
14255   if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14256     # We already found the complete path
14257     ac_dir=`dirname $WINDMC_FOR_TARGET`
14258     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14259 $as_echo "pre-installed in $ac_dir" >&6; }
14260   else
14261     # Canadian cross, just use what we found
14262     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14263 $as_echo "pre-installed" >&6; }
14264   fi
14265 else
14266   ok=yes
14267   case " ${configdirs} " in
14268     *" binutils "*) ;;
14269     *) ok=no ;;
14270   esac
14271
14272   if test $ok = yes; then
14273     # An in-tree tool is available and we can use it
14274     WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
14275     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14276 $as_echo "just compiled" >&6; }
14277   elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14278     # We already found the complete path
14279     ac_dir=`dirname $WINDMC_FOR_TARGET`
14280     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14281 $as_echo "pre-installed in $ac_dir" >&6; }
14282   elif test "x$target" = "x$host"; then
14283     # We can use an host tool
14284     WINDMC_FOR_TARGET='$(WINDMC)'
14285     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14286 $as_echo "host tool" >&6; }
14287   else
14288     # We need a cross tool
14289     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14290 $as_echo "pre-installed" >&6; }
14291   fi
14292 fi
14293
14294
14295
14296
14297
14298 # Certain tools may need extra flags.
14299 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
14300 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
14301 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
14302
14303 # When building target libraries, except in a Canadian cross, we use
14304 # the same toolchain as the compiler we just built.
14305 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
14306 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
14307 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
14308 if test $host = $build; then
14309   case " $configdirs " in
14310     *" gcc "*)
14311       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
14312       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
14313       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
14314       ;;
14315   esac
14316 fi
14317
14318
14319
14320
14321
14322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14323 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14324 # Check whether --enable-maintainer-mode was given.
14325 if test "${enable_maintainer_mode+set}" = set; then :
14326   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14327 else
14328   USE_MAINTAINER_MODE=no
14329 fi
14330
14331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14332 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14333
14334
14335 if test "$USE_MAINTAINER_MODE" = yes; then
14336   MAINTAINER_MODE_TRUE=
14337   MAINTAINER_MODE_FALSE='#'
14338 else
14339   MAINTAINER_MODE_TRUE='#'
14340   MAINTAINER_MODE_FALSE=
14341 fi
14342 MAINT=$MAINTAINER_MODE_TRUE
14343
14344 # ---------------------
14345 # GCC bootstrap support
14346 # ---------------------
14347
14348 # Stage specific cflags for build.
14349 stage1_cflags="-g"
14350 case $build in
14351   vax-*-*)
14352     case ${GCC} in
14353       yes) stage1_cflags="-g -Wa,-J" ;;
14354       *) stage1_cflags="-g -J" ;;
14355     esac ;;
14356 esac
14357
14358 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
14359 if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then
14360   saved_CFLAGS="$CFLAGS"
14361
14362   # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
14363   CFLAGS="$CFLAGS -fkeep-inline-functions"
14364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fkeep-inline-functions is supported" >&5
14365 $as_echo_n "checking whether -fkeep-inline-functions is supported... " >&6; }
14366   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14367 /* end confdefs.h.  */
14368
14369 #if (__GNUC__ < 3) \
14370     || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
14371                           || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
14372 #error http://gcc.gnu.org/PR29382
14373 #endif
14374
14375 int
14376 main ()
14377 {
14378
14379   ;
14380   return 0;
14381 }
14382 _ACEOF
14383 if ac_fn_c_try_compile "$LINENO"; then :
14384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14385 $as_echo "yes" >&6; }; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
14386 else
14387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14388 $as_echo "no" >&6; }
14389 fi
14390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14391
14392   CFLAGS="$saved_CFLAGS"
14393 fi
14394
14395
14396
14397 # Enable --enable-checking in stage1 of the compiler.
14398 # Check whether --enable-stage1-checking was given.
14399 if test "${enable_stage1_checking+set}" = set; then :
14400   enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
14401 else
14402   if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
14403   stage1_checking=--enable-checking=yes,types
14404 else
14405   stage1_checking=--enable-checking=$enable_checking,types
14406 fi
14407 fi
14408
14409
14410
14411 # Enable -Werror in bootstrap stage2 and later.
14412 # Check whether --enable-werror was given.
14413 if test "${enable_werror+set}" = set; then :
14414   enableval=$enable_werror;
14415 else
14416   if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
14417   enable_werror=yes
14418 else
14419   enable_werror=no
14420 fi
14421 fi
14422
14423 case ${enable_werror} in
14424   yes) stage2_werror_flag="--enable-werror-always" ;;
14425   *) stage2_werror_flag="" ;;
14426 esac
14427
14428
14429 # Specify what files to not compare during bootstrap.
14430
14431 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
14432 case "$target" in
14433   hppa*64*-*-hpux*) ;;
14434   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
14435 esac
14436 case " $configdirs " in
14437 *" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
14438 esac
14439
14440
14441 ac_config_files="$ac_config_files Makefile"
14442
14443 cat >confcache <<\_ACEOF
14444 # This file is a shell script that caches the results of configure
14445 # tests run on this system so they can be shared between configure
14446 # scripts and configure runs, see configure's option --config-cache.
14447 # It is not useful on other systems.  If it contains results you don't
14448 # want to keep, you may remove or edit it.
14449 #
14450 # config.status only pays attention to the cache file if you give it
14451 # the --recheck option to rerun configure.
14452 #
14453 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14454 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14455 # following values.
14456
14457 _ACEOF
14458
14459 # The following way of writing the cache mishandles newlines in values,
14460 # but we know of no workaround that is simple, portable, and efficient.
14461 # So, we kill variables containing newlines.
14462 # Ultrix sh set writes to stderr and can't be redirected directly,
14463 # and sets the high bit in the cache file unless we assign to the vars.
14464 (
14465   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14466     eval ac_val=\$$ac_var
14467     case $ac_val in #(
14468     *${as_nl}*)
14469       case $ac_var in #(
14470       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14471 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14472       esac
14473       case $ac_var in #(
14474       _ | IFS | as_nl) ;; #(
14475       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14476       *) { eval $ac_var=; unset $ac_var;} ;;
14477       esac ;;
14478     esac
14479   done
14480
14481   (set) 2>&1 |
14482     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14483     *${as_nl}ac_space=\ *)
14484       # `set' does not quote correctly, so add quotes: double-quote
14485       # substitution turns \\\\ into \\, and sed turns \\ into \.
14486       sed -n \
14487         "s/'/'\\\\''/g;
14488           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14489       ;; #(
14490     *)
14491       # `set' quotes correctly as required by POSIX, so do not add quotes.
14492       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14493       ;;
14494     esac |
14495     sort
14496 ) |
14497   sed '
14498      /^ac_cv_env_/b end
14499      t clear
14500      :clear
14501      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14502      t end
14503      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14504      :end' >>confcache
14505 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14506   if test -w "$cache_file"; then
14507     test "x$cache_file" != "x/dev/null" &&
14508       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14509 $as_echo "$as_me: updating cache $cache_file" >&6;}
14510     cat confcache >$cache_file
14511   else
14512     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14513 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14514   fi
14515 fi
14516 rm -f confcache
14517
14518 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14519 # Let make expand exec_prefix.
14520 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14521
14522 # Transform confdefs.h into DEFS.
14523 # Protect against shell expansion while executing Makefile rules.
14524 # Protect against Makefile macro expansion.
14525 #
14526 # If the first sed substitution is executed (which looks for macros that
14527 # take arguments), then branch to the quote section.  Otherwise,
14528 # look for a macro that doesn't take arguments.
14529 ac_script='
14530 :mline
14531 /\\$/{
14532  N
14533  s,\\\n,,
14534  b mline
14535 }
14536 t clear
14537 :clear
14538 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14539 t quote
14540 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14541 t quote
14542 b any
14543 :quote
14544 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14545 s/\[/\\&/g
14546 s/\]/\\&/g
14547 s/\$/$$/g
14548 H
14549 :any
14550 ${
14551         g
14552         s/^\n//
14553         s/\n/ /g
14554         p
14555 }
14556 '
14557 DEFS=`sed -n "$ac_script" confdefs.h`
14558
14559
14560 ac_libobjs=
14561 ac_ltlibobjs=
14562 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14563   # 1. Remove the extension, and $U if already installed.
14564   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14565   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14566   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14567   #    will be set to the directory where LIBOBJS objects are built.
14568   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14569   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14570 done
14571 LIBOBJS=$ac_libobjs
14572
14573 LTLIBOBJS=$ac_ltlibobjs
14574
14575
14576
14577 : ${CONFIG_STATUS=./config.status}
14578 ac_write_fail=0
14579 ac_clean_files_save=$ac_clean_files
14580 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14581 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14582 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14583 as_write_fail=0
14584 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14585 #! $SHELL
14586 # Generated by $as_me.
14587 # Run this file to recreate the current configuration.
14588 # Compiler output produced by configure, useful for debugging
14589 # configure, is in config.log if it exists.
14590
14591 debug=false
14592 ac_cs_recheck=false
14593 ac_cs_silent=false
14594
14595 SHELL=\${CONFIG_SHELL-$SHELL}
14596 export SHELL
14597 _ASEOF
14598 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14599 ## -------------------- ##
14600 ## M4sh Initialization. ##
14601 ## -------------------- ##
14602
14603 # Be more Bourne compatible
14604 DUALCASE=1; export DUALCASE # for MKS sh
14605 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14606   emulate sh
14607   NULLCMD=:
14608   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14609   # is contrary to our usage.  Disable this feature.
14610   alias -g '${1+"$@"}'='"$@"'
14611   setopt NO_GLOB_SUBST
14612 else
14613   case `(set -o) 2>/dev/null` in #(
14614   *posix*) :
14615     set -o posix ;; #(
14616   *) :
14617      ;;
14618 esac
14619 fi
14620
14621
14622 as_nl='
14623 '
14624 export as_nl
14625 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14626 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14627 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14628 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14629 # Prefer a ksh shell builtin over an external printf program on Solaris,
14630 # but without wasting forks for bash or zsh.
14631 if test -z "$BASH_VERSION$ZSH_VERSION" \
14632     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14633   as_echo='print -r --'
14634   as_echo_n='print -rn --'
14635 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14636   as_echo='printf %s\n'
14637   as_echo_n='printf %s'
14638 else
14639   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14640     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14641     as_echo_n='/usr/ucb/echo -n'
14642   else
14643     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14644     as_echo_n_body='eval
14645       arg=$1;
14646       case $arg in #(
14647       *"$as_nl"*)
14648         expr "X$arg" : "X\\(.*\\)$as_nl";
14649         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14650       esac;
14651       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14652     '
14653     export as_echo_n_body
14654     as_echo_n='sh -c $as_echo_n_body as_echo'
14655   fi
14656   export as_echo_body
14657   as_echo='sh -c $as_echo_body as_echo'
14658 fi
14659
14660 # The user is always right.
14661 if test "${PATH_SEPARATOR+set}" != set; then
14662   PATH_SEPARATOR=:
14663   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14664     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14665       PATH_SEPARATOR=';'
14666   }
14667 fi
14668
14669
14670 # IFS
14671 # We need space, tab and new line, in precisely that order.  Quoting is
14672 # there to prevent editors from complaining about space-tab.
14673 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14674 # splitting by setting IFS to empty value.)
14675 IFS=" ""        $as_nl"
14676
14677 # Find who we are.  Look in the path if we contain no directory separator.
14678 case $0 in #((
14679   *[\\/]* ) as_myself=$0 ;;
14680   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14681 for as_dir in $PATH
14682 do
14683   IFS=$as_save_IFS
14684   test -z "$as_dir" && as_dir=.
14685     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14686   done
14687 IFS=$as_save_IFS
14688
14689      ;;
14690 esac
14691 # We did not find ourselves, most probably we were run as `sh COMMAND'
14692 # in which case we are not to be found in the path.
14693 if test "x$as_myself" = x; then
14694   as_myself=$0
14695 fi
14696 if test ! -f "$as_myself"; then
14697   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14698   exit 1
14699 fi
14700
14701 # Unset variables that we do not need and which cause bugs (e.g. in
14702 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14703 # suppresses any "Segmentation fault" message there.  '((' could
14704 # trigger a bug in pdksh 5.2.14.
14705 for as_var in BASH_ENV ENV MAIL MAILPATH
14706 do eval test x\${$as_var+set} = xset \
14707   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14708 done
14709 PS1='$ '
14710 PS2='> '
14711 PS4='+ '
14712
14713 # NLS nuisances.
14714 LC_ALL=C
14715 export LC_ALL
14716 LANGUAGE=C
14717 export LANGUAGE
14718
14719 # CDPATH.
14720 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14721
14722
14723 # as_fn_error ERROR [LINENO LOG_FD]
14724 # ---------------------------------
14725 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14726 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14727 # script with status $?, using 1 if that was 0.
14728 as_fn_error ()
14729 {
14730   as_status=$?; test $as_status -eq 0 && as_status=1
14731   if test "$3"; then
14732     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14733     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14734   fi
14735   $as_echo "$as_me: error: $1" >&2
14736   as_fn_exit $as_status
14737 } # as_fn_error
14738
14739
14740 # as_fn_set_status STATUS
14741 # -----------------------
14742 # Set $? to STATUS, without forking.
14743 as_fn_set_status ()
14744 {
14745   return $1
14746 } # as_fn_set_status
14747
14748 # as_fn_exit STATUS
14749 # -----------------
14750 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14751 as_fn_exit ()
14752 {
14753   set +e
14754   as_fn_set_status $1
14755   exit $1
14756 } # as_fn_exit
14757
14758 # as_fn_unset VAR
14759 # ---------------
14760 # Portably unset VAR.
14761 as_fn_unset ()
14762 {
14763   { eval $1=; unset $1;}
14764 }
14765 as_unset=as_fn_unset
14766 # as_fn_append VAR VALUE
14767 # ----------------------
14768 # Append the text in VALUE to the end of the definition contained in VAR. Take
14769 # advantage of any shell optimizations that allow amortized linear growth over
14770 # repeated appends, instead of the typical quadratic growth present in naive
14771 # implementations.
14772 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14773   eval 'as_fn_append ()
14774   {
14775     eval $1+=\$2
14776   }'
14777 else
14778   as_fn_append ()
14779   {
14780     eval $1=\$$1\$2
14781   }
14782 fi # as_fn_append
14783
14784 # as_fn_arith ARG...
14785 # ------------------
14786 # Perform arithmetic evaluation on the ARGs, and store the result in the
14787 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14788 # must be portable across $(()) and expr.
14789 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14790   eval 'as_fn_arith ()
14791   {
14792     as_val=$(( $* ))
14793   }'
14794 else
14795   as_fn_arith ()
14796   {
14797     as_val=`expr "$@" || test $? -eq 1`
14798   }
14799 fi # as_fn_arith
14800
14801
14802 if expr a : '\(a\)' >/dev/null 2>&1 &&
14803    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14804   as_expr=expr
14805 else
14806   as_expr=false
14807 fi
14808
14809 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14810   as_basename=basename
14811 else
14812   as_basename=false
14813 fi
14814
14815 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14816   as_dirname=dirname
14817 else
14818   as_dirname=false
14819 fi
14820
14821 as_me=`$as_basename -- "$0" ||
14822 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14823          X"$0" : 'X\(//\)$' \| \
14824          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14825 $as_echo X/"$0" |
14826     sed '/^.*\/\([^/][^/]*\)\/*$/{
14827             s//\1/
14828             q
14829           }
14830           /^X\/\(\/\/\)$/{
14831             s//\1/
14832             q
14833           }
14834           /^X\/\(\/\).*/{
14835             s//\1/
14836             q
14837           }
14838           s/.*/./; q'`
14839
14840 # Avoid depending upon Character Ranges.
14841 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14842 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14843 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14844 as_cr_digits='0123456789'
14845 as_cr_alnum=$as_cr_Letters$as_cr_digits
14846
14847 ECHO_C= ECHO_N= ECHO_T=
14848 case `echo -n x` in #(((((
14849 -n*)
14850   case `echo 'xy\c'` in
14851   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14852   xy)  ECHO_C='\c';;
14853   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14854        ECHO_T=' ';;
14855   esac;;
14856 *)
14857   ECHO_N='-n';;
14858 esac
14859
14860 rm -f conf$$ conf$$.exe conf$$.file
14861 if test -d conf$$.dir; then
14862   rm -f conf$$.dir/conf$$.file
14863 else
14864   rm -f conf$$.dir
14865   mkdir conf$$.dir 2>/dev/null
14866 fi
14867 if (echo >conf$$.file) 2>/dev/null; then
14868   if ln -s conf$$.file conf$$ 2>/dev/null; then
14869     as_ln_s='ln -s'
14870     # ... but there are two gotchas:
14871     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14872     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14873     # In both cases, we have to default to `cp -p'.
14874     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14875       as_ln_s='cp -p'
14876   elif ln conf$$.file conf$$ 2>/dev/null; then
14877     as_ln_s=ln
14878   else
14879     as_ln_s='cp -p'
14880   fi
14881 else
14882   as_ln_s='cp -p'
14883 fi
14884 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14885 rmdir conf$$.dir 2>/dev/null
14886
14887
14888 # as_fn_mkdir_p
14889 # -------------
14890 # Create "$as_dir" as a directory, including parents if necessary.
14891 as_fn_mkdir_p ()
14892 {
14893
14894   case $as_dir in #(
14895   -*) as_dir=./$as_dir;;
14896   esac
14897   test -d "$as_dir" || eval $as_mkdir_p || {
14898     as_dirs=
14899     while :; do
14900       case $as_dir in #(
14901       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14902       *) as_qdir=$as_dir;;
14903       esac
14904       as_dirs="'$as_qdir' $as_dirs"
14905       as_dir=`$as_dirname -- "$as_dir" ||
14906 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14907          X"$as_dir" : 'X\(//\)[^/]' \| \
14908          X"$as_dir" : 'X\(//\)$' \| \
14909          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14910 $as_echo X"$as_dir" |
14911     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14912             s//\1/
14913             q
14914           }
14915           /^X\(\/\/\)[^/].*/{
14916             s//\1/
14917             q
14918           }
14919           /^X\(\/\/\)$/{
14920             s//\1/
14921             q
14922           }
14923           /^X\(\/\).*/{
14924             s//\1/
14925             q
14926           }
14927           s/.*/./; q'`
14928       test -d "$as_dir" && break
14929     done
14930     test -z "$as_dirs" || eval "mkdir $as_dirs"
14931   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14932
14933
14934 } # as_fn_mkdir_p
14935 if mkdir -p . 2>/dev/null; then
14936   as_mkdir_p='mkdir -p "$as_dir"'
14937 else
14938   test -d ./-p && rmdir ./-p
14939   as_mkdir_p=false
14940 fi
14941
14942 if test -x / >/dev/null 2>&1; then
14943   as_test_x='test -x'
14944 else
14945   if ls -dL / >/dev/null 2>&1; then
14946     as_ls_L_option=L
14947   else
14948     as_ls_L_option=
14949   fi
14950   as_test_x='
14951     eval sh -c '\''
14952       if test -d "$1"; then
14953         test -d "$1/.";
14954       else
14955         case $1 in #(
14956         -*)set "./$1";;
14957         esac;
14958         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14959         ???[sx]*):;;*)false;;esac;fi
14960     '\'' sh
14961   '
14962 fi
14963 as_executable_p=$as_test_x
14964
14965 # Sed expression to map a string onto a valid CPP name.
14966 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14967
14968 # Sed expression to map a string onto a valid variable name.
14969 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14970
14971
14972 exec 6>&1
14973 ## ----------------------------------- ##
14974 ## Main body of $CONFIG_STATUS script. ##
14975 ## ----------------------------------- ##
14976 _ASEOF
14977 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14978
14979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14980 # Save the log message, to keep $0 and so on meaningful, and to
14981 # report actual input values of CONFIG_FILES etc. instead of their
14982 # values after options handling.
14983 ac_log="
14984 This file was extended by $as_me, which was
14985 generated by GNU Autoconf 2.64.  Invocation command line was
14986
14987   CONFIG_FILES    = $CONFIG_FILES
14988   CONFIG_HEADERS  = $CONFIG_HEADERS
14989   CONFIG_LINKS    = $CONFIG_LINKS
14990   CONFIG_COMMANDS = $CONFIG_COMMANDS
14991   $ $0 $@
14992
14993 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14994 "
14995
14996 _ACEOF
14997
14998 case $ac_config_files in *"
14999 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15000 esac
15001
15002
15003
15004 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15005 # Files that config.status was made for.
15006 config_files="$ac_config_files"
15007
15008 _ACEOF
15009
15010 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15011 ac_cs_usage="\
15012 \`$as_me' instantiates files and other configuration actions
15013 from templates according to the current configuration.  Unless the files
15014 and actions are specified as TAGs, all are instantiated by default.
15015
15016 Usage: $0 [OPTION]... [TAG]...
15017
15018   -h, --help       print this help, then exit
15019   -V, --version    print version number and configuration settings, then exit
15020   -q, --quiet, --silent
15021                    do not print progress messages
15022   -d, --debug      don't remove temporary files
15023       --recheck    update $as_me by reconfiguring in the same conditions
15024       --file=FILE[:TEMPLATE]
15025                    instantiate the configuration file FILE
15026
15027 Configuration files:
15028 $config_files
15029
15030 Report bugs to the package provider."
15031
15032 _ACEOF
15033 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15034 ac_cs_version="\\
15035 config.status
15036 configured by $0, generated by GNU Autoconf 2.64,
15037   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15038
15039 Copyright (C) 2009 Free Software Foundation, Inc.
15040 This config.status script is free software; the Free Software Foundation
15041 gives unlimited permission to copy, distribute and modify it."
15042
15043 ac_pwd='$ac_pwd'
15044 srcdir='$srcdir'
15045 INSTALL='$INSTALL'
15046 AWK='$AWK'
15047 test -n "\$AWK" || AWK=awk
15048 _ACEOF
15049
15050 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15051 # The default lists apply if the user does not specify any file.
15052 ac_need_defaults=:
15053 while test $# != 0
15054 do
15055   case $1 in
15056   --*=*)
15057     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15058     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15059     ac_shift=:
15060     ;;
15061   *)
15062     ac_option=$1
15063     ac_optarg=$2
15064     ac_shift=shift
15065     ;;
15066   esac
15067
15068   case $ac_option in
15069   # Handling of the options.
15070   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15071     ac_cs_recheck=: ;;
15072   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15073     $as_echo "$ac_cs_version"; exit ;;
15074   --debug | --debu | --deb | --de | --d | -d )
15075     debug=: ;;
15076   --file | --fil | --fi | --f )
15077     $ac_shift
15078     case $ac_optarg in
15079     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15080     esac
15081     as_fn_append CONFIG_FILES " '$ac_optarg'"
15082     ac_need_defaults=false;;
15083   --he | --h |  --help | --hel | -h )
15084     $as_echo "$ac_cs_usage"; exit ;;
15085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15086   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15087     ac_cs_silent=: ;;
15088
15089   # This is an error.
15090   -*) as_fn_error "unrecognized option: \`$1'
15091 Try \`$0 --help' for more information." ;;
15092
15093   *) as_fn_append ac_config_targets " $1"
15094      ac_need_defaults=false ;;
15095
15096   esac
15097   shift
15098 done
15099
15100 ac_configure_extra_args=
15101
15102 if $ac_cs_silent; then
15103   exec 6>/dev/null
15104   ac_configure_extra_args="$ac_configure_extra_args --silent"
15105 fi
15106
15107 _ACEOF
15108 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15109 if \$ac_cs_recheck; then
15110   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15111   shift
15112   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15113   CONFIG_SHELL='$SHELL'
15114   export CONFIG_SHELL
15115   exec "\$@"
15116 fi
15117
15118 _ACEOF
15119 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15120 exec 5>>config.log
15121 {
15122   echo
15123   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15124 ## Running $as_me. ##
15125 _ASBOX
15126   $as_echo "$ac_log"
15127 } >&5
15128
15129 _ACEOF
15130 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15131 #
15132 # INIT-COMMANDS
15133 #
15134 extrasub_build="$extrasub_build"
15135    extrasub_host="$extrasub_host"
15136    extrasub_target="$extrasub_target"
15137
15138 _ACEOF
15139
15140 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15141
15142 # Handling of arguments.
15143 for ac_config_target in $ac_config_targets
15144 do
15145   case $ac_config_target in
15146     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15147
15148   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15149   esac
15150 done
15151
15152
15153 # If the user did not use the arguments to specify the items to instantiate,
15154 # then the envvar interface is used.  Set only those that are not.
15155 # We use the long form for the default assignment because of an extremely
15156 # bizarre bug on SunOS 4.1.3.
15157 if $ac_need_defaults; then
15158   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15159 fi
15160
15161 # Have a temporary directory for convenience.  Make it in the build tree
15162 # simply because there is no reason against having it here, and in addition,
15163 # creating and moving files from /tmp can sometimes cause problems.
15164 # Hook for its removal unless debugging.
15165 # Note that there is a small window in which the directory will not be cleaned:
15166 # after its creation but before its name has been assigned to `$tmp'.
15167 $debug ||
15168 {
15169   tmp=
15170   trap 'exit_status=$?
15171   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15172 ' 0
15173   trap 'as_fn_exit 1' 1 2 13 15
15174 }
15175 # Create a (secure) tmp directory for tmp files.
15176
15177 {
15178   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15179   test -n "$tmp" && test -d "$tmp"
15180 }  ||
15181 {
15182   tmp=./conf$$-$RANDOM
15183   (umask 077 && mkdir "$tmp")
15184 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15185
15186 # Set up the scripts for CONFIG_FILES section.
15187 # No need to generate them if there are no CONFIG_FILES.
15188 # This happens for instance with `./config.status config.h'.
15189 if test -n "$CONFIG_FILES"; then
15190
15191 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15192   ac_cs_awk_getline=:
15193   ac_cs_awk_pipe_init=
15194   ac_cs_awk_read_file='
15195       while ((getline aline < (F[key])) > 0)
15196         print(aline)
15197       close(F[key])'
15198   ac_cs_awk_pipe_fini=
15199 else
15200   ac_cs_awk_getline=false
15201   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15202   ac_cs_awk_read_file='
15203       print "|#_!!_#|"
15204       print "cat " F[key] " &&"
15205       '$ac_cs_awk_pipe_init
15206   # The final `:' finishes the AND list.
15207   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15208 fi
15209 ac_cr=`echo X | tr X '\015'`
15210 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15211 # But we know of no other shell where ac_cr would be empty at this
15212 # point, so we can use a bashism as a fallback.
15213 if test "x$ac_cr" = x; then
15214   eval ac_cr=\$\'\\r\'
15215 fi
15216 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15217 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15218   ac_cs_awk_cr='\r'
15219 else
15220   ac_cs_awk_cr=$ac_cr
15221 fi
15222
15223 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15224 _ACEOF
15225
15226 # Create commands to substitute file output variables.
15227 {
15228   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15229   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15230   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15231   echo "_ACAWK" &&
15232   echo "_ACEOF"
15233 } >conf$$files.sh &&
15234 . ./conf$$files.sh ||
15235   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15236 rm -f conf$$files.sh
15237
15238 {
15239   echo "cat >conf$$subs.awk <<_ACEOF" &&
15240   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15241   echo "_ACEOF"
15242 } >conf$$subs.sh ||
15243   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15244 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15245 ac_delim='%!_!# '
15246 for ac_last_try in false false false false false :; do
15247   . ./conf$$subs.sh ||
15248     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15249
15250   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15251   if test $ac_delim_n = $ac_delim_num; then
15252     break
15253   elif $ac_last_try; then
15254     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15255   else
15256     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15257   fi
15258 done
15259 rm -f conf$$subs.sh
15260
15261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15262 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15263 _ACEOF
15264 sed -n '
15265 h
15266 s/^/S["/; s/!.*/"]=/
15267 p
15268 g
15269 s/^[^!]*!//
15270 :repl
15271 t repl
15272 s/'"$ac_delim"'$//
15273 t delim
15274 :nl
15275 h
15276 s/\(.\{148\}\).*/\1/
15277 t more1
15278 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15279 p
15280 n
15281 b repl
15282 :more1
15283 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15284 p
15285 g
15286 s/.\{148\}//
15287 t nl
15288 :delim
15289 h
15290 s/\(.\{148\}\).*/\1/
15291 t more2
15292 s/["\\]/\\&/g; s/^/"/; s/$/"/
15293 p
15294 b
15295 :more2
15296 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15297 p
15298 g
15299 s/.\{148\}//
15300 t delim
15301 ' <conf$$subs.awk | sed '
15302 /^[^""]/{
15303   N
15304   s/\n//
15305 }
15306 ' >>$CONFIG_STATUS || ac_write_fail=1
15307 rm -f conf$$subs.awk
15308 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15309 _ACAWK
15310 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15311   for (key in S) S_is_set[key] = 1
15312   FS = "\a"
15313   \$ac_cs_awk_pipe_init
15314 }
15315 {
15316   line = $ 0
15317   nfields = split(line, field, "@")
15318   substed = 0
15319   len = length(field[1])
15320   for (i = 2; i < nfields; i++) {
15321     key = field[i]
15322     keylen = length(key)
15323     if (S_is_set[key]) {
15324       value = S[key]
15325       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15326       len += length(value) + length(field[++i])
15327       substed = 1
15328     } else
15329       len += 1 + keylen
15330   }
15331   if (nfields == 3 && !substed) {
15332     key = field[2]
15333     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15334       \$ac_cs_awk_read_file
15335       next
15336     }
15337   }
15338   print line
15339 }
15340 \$ac_cs_awk_pipe_fini
15341 _ACAWK
15342 _ACEOF
15343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15344 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15345   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15346 else
15347   cat
15348 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15349   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15350 _ACEOF
15351
15352 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15353 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15354 # trailing colons and then remove the whole line if VPATH becomes empty
15355 # (actually we leave an empty line to preserve line numbers).
15356 if test "x$srcdir" = x.; then
15357   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15358 s/:*\$(srcdir):*/:/
15359 s/:*\${srcdir}:*/:/
15360 s/:*@srcdir@:*/:/
15361 s/^\([^=]*=[     ]*\):*/\1/
15362 s/:*$//
15363 s/^[^=]*=[       ]*$//
15364 }'
15365 fi
15366
15367 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15368 fi # test -n "$CONFIG_FILES"
15369
15370
15371 eval set X "  :F $CONFIG_FILES      "
15372 shift
15373 for ac_tag
15374 do
15375   case $ac_tag in
15376   :[FHLC]) ac_mode=$ac_tag; continue;;
15377   esac
15378   case $ac_mode$ac_tag in
15379   :[FHL]*:*);;
15380   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15381   :[FH]-) ac_tag=-:-;;
15382   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15383   esac
15384   ac_save_IFS=$IFS
15385   IFS=:
15386   set x $ac_tag
15387   IFS=$ac_save_IFS
15388   shift
15389   ac_file=$1
15390   shift
15391
15392   case $ac_mode in
15393   :L) ac_source=$1;;
15394   :[FH])
15395     ac_file_inputs=
15396     for ac_f
15397     do
15398       case $ac_f in
15399       -) ac_f="$tmp/stdin";;
15400       *) # Look for the file first in the build tree, then in the source tree
15401          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15402          # because $ac_f cannot contain `:'.
15403          test -f "$ac_f" ||
15404            case $ac_f in
15405            [\\/$]*) false;;
15406            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15407            esac ||
15408            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15409       esac
15410       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15411       as_fn_append ac_file_inputs " '$ac_f'"
15412     done
15413
15414     # Let's still pretend it is `configure' which instantiates (i.e., don't
15415     # use $as_me), people would be surprised to read:
15416     #    /* config.h.  Generated by config.status.  */
15417     configure_input='Generated from '`
15418           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15419         `' by configure.'
15420     if test x"$ac_file" != x-; then
15421       configure_input="$ac_file.  $configure_input"
15422       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15423 $as_echo "$as_me: creating $ac_file" >&6;}
15424     fi
15425     # Neutralize special characters interpreted by sed in replacement strings.
15426     case $configure_input in #(
15427     *\&* | *\|* | *\\* )
15428        ac_sed_conf_input=`$as_echo "$configure_input" |
15429        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15430     *) ac_sed_conf_input=$configure_input;;
15431     esac
15432
15433     case $ac_tag in
15434     *:-:* | *:-) cat >"$tmp/stdin" \
15435       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15436     esac
15437     ;;
15438   esac
15439
15440   ac_dir=`$as_dirname -- "$ac_file" ||
15441 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15442          X"$ac_file" : 'X\(//\)[^/]' \| \
15443          X"$ac_file" : 'X\(//\)$' \| \
15444          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15445 $as_echo X"$ac_file" |
15446     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15447             s//\1/
15448             q
15449           }
15450           /^X\(\/\/\)[^/].*/{
15451             s//\1/
15452             q
15453           }
15454           /^X\(\/\/\)$/{
15455             s//\1/
15456             q
15457           }
15458           /^X\(\/\).*/{
15459             s//\1/
15460             q
15461           }
15462           s/.*/./; q'`
15463   as_dir="$ac_dir"; as_fn_mkdir_p
15464   ac_builddir=.
15465
15466 case "$ac_dir" in
15467 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15468 *)
15469   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15470   # A ".." for each directory in $ac_dir_suffix.
15471   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15472   case $ac_top_builddir_sub in
15473   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15474   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15475   esac ;;
15476 esac
15477 ac_abs_top_builddir=$ac_pwd
15478 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15479 # for backward compatibility:
15480 ac_top_builddir=$ac_top_build_prefix
15481
15482 case $srcdir in
15483   .)  # We are building in place.
15484     ac_srcdir=.
15485     ac_top_srcdir=$ac_top_builddir_sub
15486     ac_abs_top_srcdir=$ac_pwd ;;
15487   [\\/]* | ?:[\\/]* )  # Absolute name.
15488     ac_srcdir=$srcdir$ac_dir_suffix;
15489     ac_top_srcdir=$srcdir
15490     ac_abs_top_srcdir=$srcdir ;;
15491   *) # Relative name.
15492     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15493     ac_top_srcdir=$ac_top_build_prefix$srcdir
15494     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15495 esac
15496 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15497
15498
15499   case $ac_mode in
15500   :F)
15501   #
15502   # CONFIG_FILE
15503   #
15504
15505   case $INSTALL in
15506   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15507   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15508   esac
15509 _ACEOF
15510
15511 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15512 # If the template does not know about datarootdir, expand it.
15513 # FIXME: This hack should be removed a few years after 2.60.
15514 ac_datarootdir_hack=; ac_datarootdir_seen=
15515 ac_sed_dataroot='
15516 /datarootdir/ {
15517   p
15518   q
15519 }
15520 /@datadir@/p
15521 /@docdir@/p
15522 /@infodir@/p
15523 /@localedir@/p
15524 /@mandir@/p'
15525 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15526 *datarootdir*) ac_datarootdir_seen=yes;;
15527 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15528   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15529 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15530 _ACEOF
15531 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15532   ac_datarootdir_hack='
15533   s&@datadir@&$datadir&g
15534   s&@docdir@&$docdir&g
15535   s&@infodir@&$infodir&g
15536   s&@localedir@&$localedir&g
15537   s&@mandir@&$mandir&g
15538   s&\\\${datarootdir}&$datarootdir&g' ;;
15539 esac
15540 _ACEOF
15541
15542 # Neutralize VPATH when `$srcdir' = `.'.
15543 # Shell code in configure.ac might set extrasub.
15544 # FIXME: do we really want to maintain this feature?
15545 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15546 ac_sed_extra="$ac_vpsub
15547 $extrasub
15548 _ACEOF
15549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15550 :t
15551 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15552 s|@configure_input@|$ac_sed_conf_input|;t t
15553 s&@top_builddir@&$ac_top_builddir_sub&;t t
15554 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15555 s&@srcdir@&$ac_srcdir&;t t
15556 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15557 s&@top_srcdir@&$ac_top_srcdir&;t t
15558 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15559 s&@builddir@&$ac_builddir&;t t
15560 s&@abs_builddir@&$ac_abs_builddir&;t t
15561 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15562 s&@INSTALL@&$ac_INSTALL&;t t
15563 $ac_datarootdir_hack
15564 "
15565 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15566 if $ac_cs_awk_getline; then
15567   $AWK -f "$tmp/subs.awk"
15568 else
15569   $AWK -f "$tmp/subs.awk" | $SHELL
15570 fi >$tmp/out \
15571   || as_fn_error "could not create $ac_file" "$LINENO" 5
15572
15573 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15574   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15575   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15576   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15577 which seems to be undefined.  Please make sure it is defined." >&5
15578 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15579 which seems to be undefined.  Please make sure it is defined." >&2;}
15580
15581   rm -f "$tmp/stdin"
15582   case $ac_file in
15583   -) cat "$tmp/out" && rm -f "$tmp/out";;
15584   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15585   esac \
15586   || as_fn_error "could not create $ac_file" "$LINENO" 5
15587  ;;
15588
15589
15590
15591   esac
15592
15593
15594   case $ac_file$ac_mode in
15595     "Makefile":F) sed "$extrasub_build" Makefile |
15596    sed "$extrasub_host" |
15597    sed "$extrasub_target" > mf$$
15598    mv -f mf$$ Makefile ;;
15599
15600   esac
15601 done # for ac_tag
15602
15603
15604 as_fn_exit 0
15605 _ACEOF
15606 ac_clean_files=$ac_clean_files_save
15607
15608 test $ac_write_fail = 0 ||
15609   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15610
15611
15612 # configure is writing to config.log, and then calls config.status.
15613 # config.status does its own redirection, appending to config.log.
15614 # Unfortunately, on DOS this fails, as config.log is still kept open
15615 # by configure, so config.status won't be able to write to it; its
15616 # output is simply discarded.  So we exec the FD to /dev/null,
15617 # effectively closing config.log, so it can be properly (re)opened and
15618 # appended to by config.status.  When coming back to configure, we
15619 # need to make the FD available again.
15620 if test "$no_create" != yes; then
15621   ac_cs_success=:
15622   ac_config_status_args=
15623   test "$silent" = yes &&
15624     ac_config_status_args="$ac_config_status_args --quiet"
15625   exec 5>/dev/null
15626   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15627   exec 5>>config.log
15628   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15629   # would make configure fail if this is the last instruction.
15630   $ac_cs_success || as_fn_exit $?
15631 fi
15632 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15633   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15634 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15635 fi
15636