configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="move-if-change"
 555 enable_option_checking=no
 556 # Factoring default headers for most tests.
 557 ac_includes_default="\
 558 #include <stdio.h>
 559 #ifdef HAVE_SYS_TYPES_H
 560 # include <sys/types.h>
 561 #endif
 562 #ifdef HAVE_SYS_STAT_H
 563 # include <sys/stat.h>
 564 #endif
 565 #ifdef STDC_HEADERS
 566 # include <stdlib.h>
 567 # include <stddef.h>
 568 #else
 569 # ifdef HAVE_STDLIB_H
 570 #  include <stdlib.h>
 571 # endif
 572 #endif
 573 #ifdef HAVE_STRING_H
 574 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 575 #  include <memory.h>
 576 # endif
 577 # include <string.h>
 578 #endif
 579 #ifdef HAVE_STRINGS_H
 580 # include <strings.h>
 581 #endif
 582 #ifdef HAVE_INTTYPES_H
 583 # include <inttypes.h>
 584 #endif
 585 #ifdef HAVE_STDINT_H
 586 # include <stdint.h>
 587 #endif
 588 #ifdef HAVE_UNISTD_H
 589 # include <unistd.h>
 590 #endif"
 591
 592 ac_subst_vars='LTLIBOBJS
 593 LIBOBJS
 594 compare_exclusions
 595 stage2_werror_flag
 596 stage1_checking
 597 stage1_cflags
 598 MAINT
 599 MAINTAINER_MODE_FALSE
 600 MAINTAINER_MODE_TRUE
 601 COMPILER_NM_FOR_TARGET
 602 COMPILER_LD_FOR_TARGET
 603 COMPILER_AS_FOR_TARGET
 604 FLAGS_FOR_TARGET
 605 RAW_CXX_FOR_TARGET
 606 WINDMC_FOR_TARGET
 607 WINDRES_FOR_TARGET
 608 STRIP_FOR_TARGET
 609 RANLIB_FOR_TARGET
 610 OBJDUMP_FOR_TARGET
 611 NM_FOR_TARGET
 612 LIPO_FOR_TARGET
 613 LD_FOR_TARGET
 614 DLLTOOL_FOR_TARGET
 615 AS_FOR_TARGET
 616 AR_FOR_TARGET
 617 GFORTRAN_FOR_TARGET
 618 GCJ_FOR_TARGET
 619 GCC_FOR_TARGET
 620 CXX_FOR_TARGET
 621 CC_FOR_TARGET
 622 OBJDUMP
 623 OBJCOPY
 624 WINDMC
 625 WINDRES
 626 STRIP
 627 RANLIB
 628 NM
 629 LIPO
 630 LD
 631 DLLTOOL
 632 AS
 633 AR
 634 RUNTEST
 635 EXPECT
 636 MAKEINFO
 637 FLEX
 638 LEX
 639 M4
 640 BISON
 641 YACC
 642 config_shell
 643 WINDRES_FOR_BUILD
 644 WINDMC_FOR_BUILD
 645 RANLIB_FOR_BUILD
 646 NM_FOR_BUILD
 647 LD_FOR_BUILD
 648 LDFLAGS_FOR_BUILD
 649 GFORTRAN_FOR_BUILD
 650 GCJ_FOR_BUILD
 651 DLLTOOL_FOR_BUILD
 652 CXX_FOR_BUILD
 653 CXXFLAGS_FOR_BUILD
 654 CFLAGS_FOR_BUILD
 655 CC_FOR_BUILD
 656 AS_FOR_BUILD
 657 AR_FOR_BUILD
 658 target_configargs
 659 target_configdirs
 660 configdirs
 661 host_configargs
 662 build_configdirs
 663 build_configargs
 664 INSTALL_GDB_TK
 665 GDB_TK
 666 CONFIGURE_GDB_TK
 667 build_tooldir
 668 tooldir
 669 GCC_SHLIB_SUBDIR
 670 RPATH_ENVVAR
 671 BUILD_CONFIG
 672 CXXFLAGS_FOR_TARGET
 673 CFLAGS_FOR_TARGET
 674 DEBUG_PREFIX_CFLAGS_FOR_TARGET
 675 SYSROOT_CFLAGS_FOR_TARGET
 676 stage1_languages
 677 extra_host_libiberty_configure_flags
 678 libelfinc
 679 libelflibs
 680 EGREP
 681 GREP
 682 CPP
 683 clooginc
 684 clooglibs
 685 pplinc
 686 ppllibs
 687 poststage1_ldflags
 688 poststage1_libs
 689 stage1_libs
 690 stage1_ldflags
 691 extra_mpc_mpfr_configure_flags
 692 extra_mpc_gmp_configure_flags
 693 extra_mpfr_configure_flags
 694 gmpinc
 695 gmplibs
 696 do_compare
 697 GNATMAKE
 698 GNATBIND
 699 ac_ct_CXX
 700 CXXFLAGS
 701 CXX
 702 OBJEXT
 703 EXEEXT
 704 ac_ct_CC
 705 CPPFLAGS
 706 LDFLAGS
 707 CFLAGS
 708 CC
 709 target_subdir
 710 host_subdir
 711 build_subdir
 712 build_libsubdir
 713 AWK
 714 SED
 715 LN_S
 716 LN
 717 INSTALL_DATA
 718 INSTALL_SCRIPT
 719 INSTALL_PROGRAM
 720 target_os
 721 target_vendor
 722 target_cpu
 723 target
 724 host_os
 725 host_vendor
 726 host_cpu
 727 host
 728 target_noncanonical
 729 host_noncanonical
 730 build_noncanonical
 731 build_os
 732 build_vendor
 733 build_cpu
 734 build
 735 TOPLEVEL_CONFIGURE_ARGUMENTS
 736 target_alias
 737 host_alias
 738 build_alias
 739 LIBS
 740 ECHO_T
 741 ECHO_N
 742 ECHO_C
 743 DEFS
 744 mandir
 745 localedir
 746 libdir
 747 psdir
 748 pdfdir
 749 dvidir
 750 htmldir
 751 infodir
 752 docdir
 753 oldincludedir
 754 includedir
 755 localstatedir
 756 sharedstatedir
 757 sysconfdir
 758 datadir
 759 datarootdir
 760 libexecdir
 761 sbindir
 762 bindir
 763 program_transform_name
 764 prefix
 765 exec_prefix
 766 PACKAGE_URL
 767 PACKAGE_BUGREPORT
 768 PACKAGE_STRING
 769 PACKAGE_VERSION
 770 PACKAGE_TARNAME
 771 PACKAGE_NAME
 772 PATH_SEPARATOR
 773 SHELL'
 774 ac_subst_files='serialization_dependencies
 775 host_makefile_frag
 776 target_makefile_frag
 777 alphaieee_frag
 778 ospace_frag'
 779 ac_user_opts='
 780 enable_option_checking
 781 with_build_libsubdir
 782 enable_gold
 783 enable_libada
 784 enable_libssp
 785 enable_build_with_cxx
 786 with_mpc
 787 with_mpc_include
 788 with_mpc_lib
 789 with_mpfr_dir
 790 with_mpfr
 791 with_mpfr_include
 792 with_mpfr_lib
 793 with_gmp_dir
 794 with_gmp
 795 with_gmp_include
 796 with_gmp_lib
 797 with_host_libstdcxx
 798 with_stage1_ldflags
 799 with_stage1_libs
 800 with_boot_libs
 801 with_boot_ldflags
 802 with_ppl
 803 with_ppl_include
 804 with_ppl_lib
 805 enable_ppl_version_check
 806 with_cloog
 807 with_cloog_include
 808 with_cloog_lib
 809 enable_cloog_version_check
 810 enable_lto
 811 with_libelf
 812 with_libelf_include
 813 with_libelf_lib
 814 enable_stage1_languages
 815 enable_objc_gc
 816 with_build_sysroot
 817 with_debug_prefix_map
 818 enable_bootstrap
 819 with_build_config
 820 enable_serial_configure
 821 with_build_time_tools
 822 enable_maintainer_mode
 823 enable_stage1_checking
 824 enable_werror
 825 '
 826       ac_precious_vars='build_alias
 827 host_alias
 828 target_alias
 829 CC
 830 CFLAGS
 831 LDFLAGS
 832 LIBS
 833 CPPFLAGS
 834 CXX
 835 CXXFLAGS
 836 CCC
 837 CPP
 838 AR
 839 AS
 840 DLLTOOL
 841 LD
 842 LIPO
 843 NM
 844 RANLIB
 845 STRIP
 846 WINDRES
 847 WINDMC
 848 OBJCOPY
 849 OBJDUMP
 850 CC_FOR_TARGET
 851 CXX_FOR_TARGET
 852 GCC_FOR_TARGET
 853 GCJ_FOR_TARGET
 854 GFORTRAN_FOR_TARGET
 855 AR_FOR_TARGET
 856 AS_FOR_TARGET
 857 DLLTOOL_FOR_TARGET
 858 LD_FOR_TARGET
 859 LIPO_FOR_TARGET
 860 NM_FOR_TARGET
 861 OBJDUMP_FOR_TARGET
 862 RANLIB_FOR_TARGET
 863 STRIP_FOR_TARGET
 864 WINDRES_FOR_TARGET
 865 WINDMC_FOR_TARGET'
 866
 867
 868 # Initialize some variables set by options.
 869 ac_init_help=
 870 ac_init_version=false
 871 ac_unrecognized_opts=
 872 ac_unrecognized_sep=
 873 # The variables have the same names as the options, with
 874 # dashes changed to underlines.
 875 cache_file=/dev/null
 876 exec_prefix=NONE
 877 no_create=
 878 no_recursion=
 879 prefix=NONE
 880 program_prefix=NONE
 881 program_suffix=NONE
 882 program_transform_name=s,x,x,
 883 silent=
 884 site=
 885 srcdir=
 886 verbose=
 887 x_includes=NONE
 888 x_libraries=NONE
 889
 890 # Installation directory options.
 891 # These are left unexpanded so users can "make install exec_prefix=/foo"
 892 # and all the variables that are supposed to be based on exec_prefix
 893 # by default will actually change.
 894 # Use braces instead of parens because sh, perl, etc. also accept them.
 895 # (The list follows the same order as the GNU Coding Standards.)
 896 bindir='${exec_prefix}/bin'
 897 sbindir='${exec_prefix}/sbin'
 898 libexecdir='${exec_prefix}/libexec'
 899 datarootdir='${prefix}/share'
 900 datadir='${datarootdir}'
 901 sysconfdir='${prefix}/etc'
 902 sharedstatedir='${prefix}/com'
 903 localstatedir='${prefix}/var'
 904 includedir='${prefix}/include'
 905 oldincludedir='/usr/include'
 906 docdir='${datarootdir}/doc/${PACKAGE}'
 907 infodir='${datarootdir}/info'
 908 htmldir='${docdir}'
 909 dvidir='${docdir}'
 910 pdfdir='${docdir}'
 911 psdir='${docdir}'
 912 libdir='${exec_prefix}/lib'
 913 localedir='${datarootdir}/locale'
 914 mandir='${datarootdir}/man'
 915
 916 ac_prev=
 917 ac_dashdash=
 918 for ac_option
 919 do
 920   # If the previous option needs an argument, assign it.
 921   if test -n "$ac_prev"; then
 922     eval $ac_prev=\$ac_option
 923     ac_prev=
 924     continue
 925   fi
 926
 927   case $ac_option in
 928   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 929   *)    ac_optarg=yes ;;
 930   esac
 931
 932   # Accept the important Cygnus configure options, so we can diagnose typos.
 933
 934   case $ac_dashdash$ac_option in
 935   --)
 936     ac_dashdash=yes ;;
 937
 938   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 939     ac_prev=bindir ;;
 940   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 941     bindir=$ac_optarg ;;
 942
 943   -build | --build | --buil | --bui | --bu)
 944     ac_prev=build_alias ;;
 945   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 946     build_alias=$ac_optarg ;;
 947
 948   -cache-file | --cache-file | --cache-fil | --cache-fi \
 949   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 950     ac_prev=cache_file ;;
 951   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 952   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 953     cache_file=$ac_optarg ;;
 954
 955   --config-cache | -C)
 956     cache_file=config.cache ;;
 957
 958   -datadir | --datadir | --datadi | --datad)
 959     ac_prev=datadir ;;
 960   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 961     datadir=$ac_optarg ;;
 962
 963   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 964   | --dataroo | --dataro | --datar)
 965     ac_prev=datarootdir ;;
 966   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 967   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 968     datarootdir=$ac_optarg ;;
 969
 970   -disable-* | --disable-*)
 971     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 972     # Reject names that are not valid shell variable names.
 973     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 974       as_fn_error "invalid feature name: $ac_useropt"
 975     ac_useropt_orig=$ac_useropt
 976     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 977     case $ac_user_opts in
 978       *"
 979 "enable_$ac_useropt"
 980 "*) ;;
 981       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 982          ac_unrecognized_sep=', ';;
 983     esac
 984     eval enable_$ac_useropt=no ;;
 985
 986   -docdir | --docdir | --docdi | --doc | --do)
 987     ac_prev=docdir ;;
 988   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 989     docdir=$ac_optarg ;;
 990
 991   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 992     ac_prev=dvidir ;;
 993   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 994     dvidir=$ac_optarg ;;
 995
 996   -enable-* | --enable-*)
 997     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 998     # Reject names that are not valid shell variable names.
 999     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1000       as_fn_error "invalid feature name: $ac_useropt"
1001     ac_useropt_orig=$ac_useropt
1002     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1003     case $ac_user_opts in
1004       *"
1005 "enable_$ac_useropt"
1006 "*) ;;
1007       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1008          ac_unrecognized_sep=', ';;
1009     esac
1010     eval enable_$ac_useropt=\$ac_optarg ;;
1011
1012   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1013   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1014   | --exec | --exe | --ex)
1015     ac_prev=exec_prefix ;;
1016   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1017   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1018   | --exec=* | --exe=* | --ex=*)
1019     exec_prefix=$ac_optarg ;;
1020
1021   -gas | --gas | --ga | --g)
1022     # Obsolete; use --with-gas.
1023     with_gas=yes ;;
1024
1025   -help | --help | --hel | --he | -h)
1026     ac_init_help=long ;;
1027   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1028     ac_init_help=recursive ;;
1029   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1030     ac_init_help=short ;;
1031
1032   -host | --host | --hos | --ho)
1033     ac_prev=host_alias ;;
1034   -host=* | --host=* | --hos=* | --ho=*)
1035     host_alias=$ac_optarg ;;
1036
1037   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1038     ac_prev=htmldir ;;
1039   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1040   | --ht=*)
1041     htmldir=$ac_optarg ;;
1042
1043   -includedir | --includedir | --includedi | --included | --include \
1044   | --includ | --inclu | --incl | --inc)
1045     ac_prev=includedir ;;
1046   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1047   | --includ=* | --inclu=* | --incl=* | --inc=*)
1048     includedir=$ac_optarg ;;
1049
1050   -infodir | --infodir | --infodi | --infod | --info | --inf)
1051     ac_prev=infodir ;;
1052   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1053     infodir=$ac_optarg ;;
1054
1055   -libdir | --libdir | --libdi | --libd)
1056     ac_prev=libdir ;;
1057   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1058     libdir=$ac_optarg ;;
1059
1060   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1061   | --libexe | --libex | --libe)
1062     ac_prev=libexecdir ;;
1063   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1064   | --libexe=* | --libex=* | --libe=*)
1065     libexecdir=$ac_optarg ;;
1066
1067   -localedir | --localedir | --localedi | --localed | --locale)
1068     ac_prev=localedir ;;
1069   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1070     localedir=$ac_optarg ;;
1071
1072   -localstatedir | --localstatedir | --localstatedi | --localstated \
1073   | --localstate | --localstat | --localsta | --localst | --locals)
1074     ac_prev=localstatedir ;;
1075   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1076   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1077     localstatedir=$ac_optarg ;;
1078
1079   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1080     ac_prev=mandir ;;
1081   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1082     mandir=$ac_optarg ;;
1083
1084   -nfp | --nfp | --nf)
1085     # Obsolete; use --without-fp.
1086     with_fp=no ;;
1087
1088   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1089   | --no-cr | --no-c | -n)
1090     no_create=yes ;;
1091
1092   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1093   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1094     no_recursion=yes ;;
1095
1096   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1097   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1098   | --oldin | --oldi | --old | --ol | --o)
1099     ac_prev=oldincludedir ;;
1100   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1101   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1102   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1103     oldincludedir=$ac_optarg ;;
1104
1105   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1106     ac_prev=prefix ;;
1107   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1108     prefix=$ac_optarg ;;
1109
1110   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1111   | --program-pre | --program-pr | --program-p)
1112     ac_prev=program_prefix ;;
1113   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1114   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1115     program_prefix=$ac_optarg ;;
1116
1117   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1118   | --program-suf | --program-su | --program-s)
1119     ac_prev=program_suffix ;;
1120   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1121   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1122     program_suffix=$ac_optarg ;;
1123
1124   -program-transform-name | --program-transform-name \
1125   | --program-transform-nam | --program-transform-na \
1126   | --program-transform-n | --program-transform- \
1127   | --program-transform | --program-transfor \
1128   | --program-transfo | --program-transf \
1129   | --program-trans | --program-tran \
1130   | --progr-tra | --program-tr | --program-t)
1131     ac_prev=program_transform_name ;;
1132   -program-transform-name=* | --program-transform-name=* \
1133   | --program-transform-nam=* | --program-transform-na=* \
1134   | --program-transform-n=* | --program-transform-=* \
1135   | --program-transform=* | --program-transfor=* \
1136   | --program-transfo=* | --program-transf=* \
1137   | --program-trans=* | --program-tran=* \
1138   | --progr-tra=* | --program-tr=* | --program-t=*)
1139     program_transform_name=$ac_optarg ;;
1140
1141   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1142     ac_prev=pdfdir ;;
1143   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1144     pdfdir=$ac_optarg ;;
1145
1146   -psdir | --psdir | --psdi | --psd | --ps)
1147     ac_prev=psdir ;;
1148   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1149     psdir=$ac_optarg ;;
1150
1151   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1152   | -silent | --silent | --silen | --sile | --sil)
1153     silent=yes ;;
1154
1155   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1156     ac_prev=sbindir ;;
1157   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1158   | --sbi=* | --sb=*)
1159     sbindir=$ac_optarg ;;
1160
1161   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1162   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1163   | --sharedst | --shareds | --shared | --share | --shar \
1164   | --sha | --sh)
1165     ac_prev=sharedstatedir ;;
1166   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1167   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1168   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1169   | --sha=* | --sh=*)
1170     sharedstatedir=$ac_optarg ;;
1171
1172   -site | --site | --sit)
1173     ac_prev=site ;;
1174   -site=* | --site=* | --sit=*)
1175     site=$ac_optarg ;;
1176
1177   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1178     ac_prev=srcdir ;;
1179   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1180     srcdir=$ac_optarg ;;
1181
1182   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1183   | --syscon | --sysco | --sysc | --sys | --sy)
1184     ac_prev=sysconfdir ;;
1185   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1186   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1187     sysconfdir=$ac_optarg ;;
1188
1189   -target | --target | --targe | --targ | --tar | --ta | --t)
1190     ac_prev=target_alias ;;
1191   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1192     target_alias=$ac_optarg ;;
1193
1194   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1195     verbose=yes ;;
1196
1197   -version | --version | --versio | --versi | --vers | -V)
1198     ac_init_version=: ;;
1199
1200   -with-* | --with-*)
1201     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1202     # Reject names that are not valid shell variable names.
1203     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1204       as_fn_error "invalid package name: $ac_useropt"
1205     ac_useropt_orig=$ac_useropt
1206     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1207     case $ac_user_opts in
1208       *"
1209 "with_$ac_useropt"
1210 "*) ;;
1211       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1212          ac_unrecognized_sep=', ';;
1213     esac
1214     eval with_$ac_useropt=\$ac_optarg ;;
1215
1216   -without-* | --without-*)
1217     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1218     # Reject names that are not valid shell variable names.
1219     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1220       as_fn_error "invalid package name: $ac_useropt"
1221     ac_useropt_orig=$ac_useropt
1222     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1223     case $ac_user_opts in
1224       *"
1225 "with_$ac_useropt"
1226 "*) ;;
1227       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1228          ac_unrecognized_sep=', ';;
1229     esac
1230     eval with_$ac_useropt=no ;;
1231
1232   --x)
1233     # Obsolete; use --with-x.
1234     with_x=yes ;;
1235
1236   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1237   | --x-incl | --x-inc | --x-in | --x-i)
1238     ac_prev=x_includes ;;
1239   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1240   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1241     x_includes=$ac_optarg ;;
1242
1243   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1244   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1245     ac_prev=x_libraries ;;
1246   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1247   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1248     x_libraries=$ac_optarg ;;
1249
1250   -*) as_fn_error "unrecognized option: \`$ac_option'
1251 Try \`$0 --help' for more information."
1252     ;;
1253
1254   *=*)
1255     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1256     # Reject names that are not valid shell variable names.
1257     case $ac_envvar in #(
1258       '' | [0-9]* | *[!_$as_cr_alnum]* )
1259       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1260     esac
1261     eval $ac_envvar=\$ac_optarg
1262     export $ac_envvar ;;
1263
1264   *)
1265     # FIXME: should be removed in autoconf 3.0.
1266     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1267     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1268       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1269     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1270     ;;
1271
1272   esac
1273 done
1274
1275 if test -n "$ac_prev"; then
1276   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1277   as_fn_error "missing argument to $ac_option"
1278 fi
1279
1280 if test -n "$ac_unrecognized_opts"; then
1281   case $enable_option_checking in
1282     no) ;;
1283     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1284     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1285   esac
1286 fi
1287
1288 # Check all directory arguments for consistency.
1289 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1290                 datadir sysconfdir sharedstatedir localstatedir includedir \
1291                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1292                 libdir localedir mandir
1293 do
1294   eval ac_val=\$$ac_var
1295   # Remove trailing slashes.
1296   case $ac_val in
1297     */ )
1298       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1299       eval $ac_var=\$ac_val;;
1300   esac
1301   # Be sure to have absolute directory names.
1302   case $ac_val in
1303     [\\/$]* | ?:[\\/]* )  continue;;
1304     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1305   esac
1306   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1307 done
1308
1309 # There might be people who depend on the old broken behavior: `$host'
1310 # used to hold the argument of --host etc.
1311 # FIXME: To remove some day.
1312 build=$build_alias
1313 host=$host_alias
1314 target=$target_alias
1315
1316 # FIXME: To remove some day.
1317 if test "x$host_alias" != x; then
1318   if test "x$build_alias" = x; then
1319     cross_compiling=maybe
1320     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1321     If a cross compiler is detected then cross compile mode will be used." >&2
1322   elif test "x$build_alias" != "x$host_alias"; then
1323     cross_compiling=yes
1324   fi
1325 fi
1326
1327 ac_tool_prefix=
1328 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1329
1330 test "$silent" = yes && exec 6>/dev/null
1331
1332
1333 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1334 ac_ls_di=`ls -di .` &&
1335 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1336   as_fn_error "working directory cannot be determined"
1337 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1338   as_fn_error "pwd does not report name of working directory"
1339
1340
1341 # Find the source files, if location was not specified.
1342 if test -z "$srcdir"; then
1343   ac_srcdir_defaulted=yes
1344   # Try the directory containing this script, then the parent directory.
1345   ac_confdir=`$as_dirname -- "$as_myself" ||
1346 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1347          X"$as_myself" : 'X\(//\)[^/]' \| \
1348          X"$as_myself" : 'X\(//\)$' \| \
1349          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1350 $as_echo X"$as_myself" |
1351     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1352             s//\1/
1353             q
1354           }
1355           /^X\(\/\/\)[^/].*/{
1356             s//\1/
1357             q
1358           }
1359           /^X\(\/\/\)$/{
1360             s//\1/
1361             q
1362           }
1363           /^X\(\/\).*/{
1364             s//\1/
1365             q
1366           }
1367           s/.*/./; q'`
1368   srcdir=$ac_confdir
1369   if test ! -r "$srcdir/$ac_unique_file"; then
1370     srcdir=..
1371   fi
1372 else
1373   ac_srcdir_defaulted=no
1374 fi
1375 if test ! -r "$srcdir/$ac_unique_file"; then
1376   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1377   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1378 fi
1379 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1380 ac_abs_confdir=`(
1381         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1382         pwd)`
1383 # When building in place, set srcdir=.
1384 if test "$ac_abs_confdir" = "$ac_pwd"; then
1385   srcdir=.
1386 fi
1387 # Remove unnecessary trailing slashes from srcdir.
1388 # Double slashes in file names in object file debugging info
1389 # mess up M-x gdb in Emacs.
1390 case $srcdir in
1391 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1392 esac
1393 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1394
1395 for ac_var in $ac_precious_vars; do
1396   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1397   eval ac_env_${ac_var}_value=\$${ac_var}
1398   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1399   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1400 done
1401
1402 #
1403 # Report the --help message.
1404 #
1405 if test "$ac_init_help" = "long"; then
1406   # Omit some internal or obsolete options to make the list less imposing.
1407   # This message is too long to be a string in the A/UX 3.1 sh.
1408   cat <<_ACEOF
1409 \`configure' configures this package to adapt to many kinds of systems.
1410
1411 Usage: $0 [OPTION]... [VAR=VALUE]...
1412
1413 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1414 VAR=VALUE.  See below for descriptions of some of the useful variables.
1415
1416 Defaults for the options are specified in brackets.
1417
1418 Configuration:
1419   -h, --help              display this help and exit
1420       --help=short        display options specific to this package
1421       --help=recursive    display the short help of all the included packages
1422   -V, --version           display version information and exit
1423   -q, --quiet, --silent   do not print \`checking...' messages
1424       --cache-file=FILE   cache test results in FILE [disabled]
1425   -C, --config-cache      alias for \`--cache-file=config.cache'
1426   -n, --no-create         do not create output files
1427       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1428
1429 Installation directories:
1430   --prefix=PREFIX         install architecture-independent files in PREFIX
1431                           [$ac_default_prefix]
1432   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1433                           [PREFIX]
1434
1435 By default, \`make install' will install all the files in
1436 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1437 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1438 for instance \`--prefix=\$HOME'.
1439
1440 For better control, use the options below.
1441
1442 Fine tuning of the installation directories:
1443   --bindir=DIR            user executables [EPREFIX/bin]
1444   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1445   --libexecdir=DIR        program executables [EPREFIX/libexec]
1446   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1447   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1448   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1449   --libdir=DIR            object code libraries [EPREFIX/lib]
1450   --includedir=DIR        C header files [PREFIX/include]
1451   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1452   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1453   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1454   --infodir=DIR           info documentation [DATAROOTDIR/info]
1455   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1456   --mandir=DIR            man documentation [DATAROOTDIR/man]
1457   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1458   --htmldir=DIR           html documentation [DOCDIR]
1459   --dvidir=DIR            dvi documentation [DOCDIR]
1460   --pdfdir=DIR            pdf documentation [DOCDIR]
1461   --psdir=DIR             ps documentation [DOCDIR]
1462 _ACEOF
1463
1464   cat <<\_ACEOF
1465
1466 Program names:
1467   --program-prefix=PREFIX            prepend PREFIX to installed program names
1468   --program-suffix=SUFFIX            append SUFFIX to installed program names
1469   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1470
1471 System types:
1472   --build=BUILD     configure for building on BUILD [guessed]
1473   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1474   --target=TARGET   configure for building compilers for TARGET [HOST]
1475 _ACEOF
1476 fi
1477
1478 if test -n "$ac_init_help"; then
1479
1480   cat <<\_ACEOF
1481
1482 Optional Features:
1483   --disable-option-checking  ignore unrecognized --enable/--with options
1484   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1485   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1486   --enable-gold           use gold instead of ld
1487   --enable-libada         build libada directory
1488   --enable-libssp         build libssp directory
1489   --enable-build-with-cxx build with C++ compiler instead of C compiler
1490   --disable-ppl-version-check    disable check for PPL version
1491   --disable-cloog-version-check  disable check for CLooG version
1492   --enable-lto            enable link time optimization support
1493   --enable-stage1-languages[=all]   choose additional languages to build during
1494                           stage1.  Mostly useful for compiler development.
1495   --enable-objc-gc        enable use of Boehm's garbage collector with the
1496                           GNU Objective-C runtime
1497   --enable-bootstrap      enable bootstrapping [yes if native build]
1498   --enable-serial-[{host,target,build}-]configure
1499                           force sequential configuration of
1500                           sub-packages for the host, target or build
1501                           machine, or all sub-packages
1502   --enable-maintainer-mode enable make rules and dependencies not useful
1503                           (and sometimes confusing) to the casual installer
1504   --enable-stage1-checking[=all]   choose additional checking for stage1
1505                           of the compiler
1506   --enable-werror         enable -Werror in bootstrap stage2 and later
1507
1508 Optional Packages:
1509   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1510   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1511   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1512   --with-mpc=PATH        specify prefix directory for installed MPC package.
1513                           Equivalent to --with-mpc-include=PATH/include
1514                           plus --with-mpc-lib=PATH/lib
1515   --with-mpc-include=PATH
1516                           specify directory for installed MPC include files
1517   --with-mpc-lib=PATH    specify directory for the installed MPC library
1518   --with-mpfr-dir=PATH    this option has been REMOVED
1519   --with-mpfr=PATH        specify prefix directory for installed MPFR package.
1520                           Equivalent to --with-mpfr-include=PATH/include
1521                           plus --with-mpfr-lib=PATH/lib
1522   --with-mpfr-include=PATH
1523                           specify directory for installed MPFR include files
1524   --with-mpfr-lib=PATH    specify directory for the installed MPFR library
1525   --with-gmp-dir=PATH     this option has been REMOVED
1526   --with-gmp=PATH         specify prefix directory for the installed GMP package.
1527                           Equivalent to --with-gmp-include=PATH/include
1528                           plus --with-gmp-lib=PATH/lib
1529   --with-gmp-include=PATH specify directory for installed GMP include files
1530   --with-gmp-lib=PATH     specify directory for the installed GMP library
1531   --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
1532                           when linking with PPL
1533   --with-stage1-ldflags=FLAGS Linker flags for stage1
1534   -with-stage1-libs=LIBS      Libraries for stage1
1535   --with-boot-libs=LIBS     Libraries for stage2 and later
1536   --with-boot-ldflags=FLAGS Linker flags for stage2 and later
1537   --with-ppl=PATH         Specify prefix directory for the installed PPL package
1538                           Equivalent to --with-ppl-include=PATH/include
1539                           plus --with-ppl-lib=PATH/lib
1540   --with-ppl-include=PATH Specify directory for installed PPL include files
1541   --with-ppl-lib=PATH     Specify the directory for the installed PPL library
1542   --with-cloog=PATH       Specify prefix directory for the installed CLooG-PPL package
1543                           Equivalent to --with-cloog-include=PATH/include
1544                           plus --with-cloog-lib=PATH/lib
1545   --with-cloog-include=PATH Specify directory for installed CLooG include files
1546   --with-cloog-lib=PATH   Specify the directory for the installed CLooG library
1547   --with-libelf=PATH       Specify prefix directory for the installed libelf package
1548                           Equivalent to --with-libelf-include=PATH/include
1549                           plus --with-libelf-lib=PATH/lib
1550   --with-libelf-include=PATH Specify directory for installed libelf include files
1551   --with-libelf-lib=PATH   Specify the directory for the installed libelf library
1552   --with-build-sysroot=SYSROOT
1553                           use sysroot as the system root during the build
1554   --with-debug-prefix-map='A=B C=D ...'
1555                              map A to B, C to D ... in debug information
1556 --with-build-config='NAME NAME2...'
1557                           Use config/NAME.mk build configuration
1558   --with-build-time-tools=PATH
1559                           use given path to find target tools during the build
1560
1561 Some influential environment variables:
1562   CC          C compiler command
1563   CFLAGS      C compiler flags
1564   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1565               nonstandard directory <lib dir>
1566   LIBS        libraries to pass to the linker, e.g. -l<library>
1567   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1568               you have headers in a nonstandard directory <include dir>
1569   CXX         C++ compiler command
1570   CXXFLAGS    C++ compiler flags
1571   CPP         C preprocessor
1572   AR          AR for the host
1573   AS          AS for the host
1574   DLLTOOL     DLLTOOL for the host
1575   LD          LD for the host
1576   LIPO        LIPO for the host
1577   NM          NM for the host
1578   RANLIB      RANLIB for the host
1579   STRIP       STRIP for the host
1580   WINDRES     WINDRES for the host
1581   WINDMC      WINDMC for the host
1582   OBJCOPY     OBJCOPY for the host
1583   OBJDUMP     OBJDUMP for the host
1584   CC_FOR_TARGET
1585               CC for the target
1586   CXX_FOR_TARGET
1587               CXX for the target
1588   GCC_FOR_TARGET
1589               GCC for the target
1590   GCJ_FOR_TARGET
1591               GCJ for the target
1592   GFORTRAN_FOR_TARGET
1593               GFORTRAN for the target
1594   AR_FOR_TARGET
1595               AR for the target
1596   AS_FOR_TARGET
1597               AS for the target
1598   DLLTOOL_FOR_TARGET
1599               DLLTOOL for the target
1600   LD_FOR_TARGET
1601               LD for the target
1602   LIPO_FOR_TARGET
1603               LIPO for the target
1604   NM_FOR_TARGET
1605               NM for the target
1606   OBJDUMP_FOR_TARGET
1607               OBJDUMP for the target
1608   RANLIB_FOR_TARGET
1609               RANLIB for the target
1610   STRIP_FOR_TARGET
1611               STRIP for the target
1612   WINDRES_FOR_TARGET
1613               WINDRES for the target
1614   WINDMC_FOR_TARGET
1615               WINDMC for the target
1616
1617 Use these variables to override the choices made by `configure' or to help
1618 it to find libraries and programs with nonstandard names/locations.
1619
1620 Report bugs to the package provider.
1621 _ACEOF
1622 ac_status=$?
1623 fi
1624
1625 if test "$ac_init_help" = "recursive"; then
1626   # If there are subdirs, report their specific --help.
1627   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1628     test -d "$ac_dir" ||
1629       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1630       continue
1631     ac_builddir=.
1632
1633 case "$ac_dir" in
1634 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1635 *)
1636   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1637   # A ".." for each directory in $ac_dir_suffix.
1638   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1639   case $ac_top_builddir_sub in
1640   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1641   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1642   esac ;;
1643 esac
1644 ac_abs_top_builddir=$ac_pwd
1645 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1646 # for backward compatibility:
1647 ac_top_builddir=$ac_top_build_prefix
1648
1649 case $srcdir in
1650   .)  # We are building in place.
1651     ac_srcdir=.
1652     ac_top_srcdir=$ac_top_builddir_sub
1653     ac_abs_top_srcdir=$ac_pwd ;;
1654   [\\/]* | ?:[\\/]* )  # Absolute name.
1655     ac_srcdir=$srcdir$ac_dir_suffix;
1656     ac_top_srcdir=$srcdir
1657     ac_abs_top_srcdir=$srcdir ;;
1658   *) # Relative name.
1659     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1660     ac_top_srcdir=$ac_top_build_prefix$srcdir
1661     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1662 esac
1663 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1664
1665     cd "$ac_dir" || { ac_status=$?; continue; }
1666     # Check for guested configure.
1667     if test -f "$ac_srcdir/configure.gnu"; then
1668       echo &&
1669       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1670     elif test -f "$ac_srcdir/configure"; then
1671       echo &&
1672       $SHELL "$ac_srcdir/configure" --help=recursive
1673     else
1674       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1675     fi || ac_status=$?
1676     cd "$ac_pwd" || { ac_status=$?; break; }
1677   done
1678 fi
1679
1680 test -n "$ac_init_help" && exit $ac_status
1681 if $ac_init_version; then
1682   cat <<\_ACEOF
1683 configure
1684 generated by GNU Autoconf 2.64
1685
1686 Copyright (C) 2009 Free Software Foundation, Inc.
1687 This configure script is free software; the Free Software Foundation
1688 gives unlimited permission to copy, distribute and modify it.
1689 _ACEOF
1690   exit
1691 fi
1692
1693 ## ------------------------ ##
1694 ## Autoconf initialization. ##
1695 ## ------------------------ ##
1696
1697 # ac_fn_c_try_compile LINENO
1698 # --------------------------
1699 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1700 ac_fn_c_try_compile ()
1701 {
1702   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703   rm -f conftest.$ac_objext
1704   if { { ac_try="$ac_compile"
1705 case "(($ac_try" in
1706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1707   *) ac_try_echo=$ac_try;;
1708 esac
1709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1710 $as_echo "$ac_try_echo"; } >&5
1711   (eval "$ac_compile") 2>conftest.err
1712   ac_status=$?
1713   if test -s conftest.err; then
1714     grep -v '^ *+' conftest.err >conftest.er1
1715     cat conftest.er1 >&5
1716     mv -f conftest.er1 conftest.err
1717   fi
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; } && {
1720          test -z "$ac_c_werror_flag" ||
1721          test ! -s conftest.err
1722        } && test -s conftest.$ac_objext; then :
1723   ac_retval=0
1724 else
1725   $as_echo "$as_me: failed program was:" >&5
1726 sed 's/^/| /' conftest.$ac_ext >&5
1727
1728         ac_retval=1
1729 fi
1730   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1731   return $ac_retval
1732
1733 } # ac_fn_c_try_compile
1734
1735 # ac_fn_cxx_try_compile LINENO
1736 # ----------------------------
1737 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1738 ac_fn_cxx_try_compile ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   rm -f conftest.$ac_objext
1742   if { { ac_try="$ac_compile"
1743 case "(($ac_try" in
1744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1745   *) ac_try_echo=$ac_try;;
1746 esac
1747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1748 $as_echo "$ac_try_echo"; } >&5
1749   (eval "$ac_compile") 2>conftest.err
1750   ac_status=$?
1751   if test -s conftest.err; then
1752     grep -v '^ *+' conftest.err >conftest.er1
1753     cat conftest.er1 >&5
1754     mv -f conftest.er1 conftest.err
1755   fi
1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757   test $ac_status = 0; } && {
1758          test -z "$ac_cxx_werror_flag" ||
1759          test ! -s conftest.err
1760        } && test -s conftest.$ac_objext; then :
1761   ac_retval=0
1762 else
1763   $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1765
1766         ac_retval=1
1767 fi
1768   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1769   return $ac_retval
1770
1771 } # ac_fn_cxx_try_compile
1772
1773 # ac_fn_c_try_link LINENO
1774 # -----------------------
1775 # Try to link conftest.$ac_ext, and return whether this succeeded.
1776 ac_fn_c_try_link ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   rm -f conftest.$ac_objext conftest$ac_exeext
1780   if { { ac_try="$ac_link"
1781 case "(($ac_try" in
1782   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1783   *) ac_try_echo=$ac_try;;
1784 esac
1785 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1786 $as_echo "$ac_try_echo"; } >&5
1787   (eval "$ac_link") 2>conftest.err
1788   ac_status=$?
1789   if test -s conftest.err; then
1790     grep -v '^ *+' conftest.err >conftest.er1
1791     cat conftest.er1 >&5
1792     mv -f conftest.er1 conftest.err
1793   fi
1794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1795   test $ac_status = 0; } && {
1796          test -z "$ac_c_werror_flag" ||
1797          test ! -s conftest.err
1798        } && test -s conftest$ac_exeext && {
1799          test "$cross_compiling" = yes ||
1800          $as_test_x conftest$ac_exeext
1801        }; then :
1802   ac_retval=0
1803 else
1804   $as_echo "$as_me: failed program was:" >&5
1805 sed 's/^/| /' conftest.$ac_ext >&5
1806
1807         ac_retval=1
1808 fi
1809   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1810   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1811   # interfere with the next link command; also delete a directory that is
1812   # left behind by Apple's compiler.  We do this before executing the actions.
1813   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1814   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1815   return $ac_retval
1816
1817 } # ac_fn_c_try_link
1818
1819 # ac_fn_c_try_cpp LINENO
1820 # ----------------------
1821 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1822 ac_fn_c_try_cpp ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   if { { ac_try="$ac_cpp conftest.$ac_ext"
1826 case "(($ac_try" in
1827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1828   *) ac_try_echo=$ac_try;;
1829 esac
1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1831 $as_echo "$ac_try_echo"; } >&5
1832   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1833   ac_status=$?
1834   if test -s conftest.err; then
1835     grep -v '^ *+' conftest.err >conftest.er1
1836     cat conftest.er1 >&5
1837     mv -f conftest.er1 conftest.err
1838   fi
1839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1840   test $ac_status = 0; } >/dev/null && {
1841          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1842          test ! -s conftest.err
1843        }; then :
1844   ac_retval=0
1845 else
1846   $as_echo "$as_me: failed program was:" >&5
1847 sed 's/^/| /' conftest.$ac_ext >&5
1848
1849     ac_retval=1
1850 fi
1851   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1852   return $ac_retval
1853
1854 } # ac_fn_c_try_cpp
1855
1856 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1857 # -------------------------------------------------------
1858 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1859 # the include files in INCLUDES and setting the cache variable VAR
1860 # accordingly.
1861 ac_fn_c_check_header_mongrel ()
1862 {
1863   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1864   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1866 $as_echo_n "checking for $2... " >&6; }
1867 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1868   $as_echo_n "(cached) " >&6
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873 else
1874   # Is the header compilable?
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1876 $as_echo_n "checking $2 usability... " >&6; }
1877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1878 /* end confdefs.h.  */
1879 $4
1880 #include <$2>
1881 _ACEOF
1882 if ac_fn_c_try_compile "$LINENO"; then :
1883   ac_header_compiler=yes
1884 else
1885   ac_header_compiler=no
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1889 $as_echo "$ac_header_compiler" >&6; }
1890
1891 # Is the header present?
1892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1893 $as_echo_n "checking $2 presence... " >&6; }
1894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1895 /* end confdefs.h.  */
1896 #include <$2>
1897 _ACEOF
1898 if ac_fn_c_try_cpp "$LINENO"; then :
1899   ac_header_preproc=yes
1900 else
1901   ac_header_preproc=no
1902 fi
1903 rm -f conftest.err conftest.$ac_ext
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1905 $as_echo "$ac_header_preproc" >&6; }
1906
1907 # So?  What about this header?
1908 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1909   yes:no: )
1910     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1911 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1912     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1913 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1914     ;;
1915   no:yes:* )
1916     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1917 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1918     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1919 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1920     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1921 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1922     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1923 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1924     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1925 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1926     ;;
1927 esac
1928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1929 $as_echo_n "checking for $2... " >&6; }
1930 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1931   $as_echo_n "(cached) " >&6
1932 else
1933   eval "$3=\$ac_header_compiler"
1934 fi
1935 eval ac_res=\$$3
1936                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1937 $as_echo "$ac_res" >&6; }
1938 fi
1939   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1940
1941 } # ac_fn_c_check_header_mongrel
1942
1943 # ac_fn_c_try_run LINENO
1944 # ----------------------
1945 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1946 # that executables *can* be run.
1947 ac_fn_c_try_run ()
1948 {
1949   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950   if { { ac_try="$ac_link"
1951 case "(($ac_try" in
1952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1953   *) ac_try_echo=$ac_try;;
1954 esac
1955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1956 $as_echo "$ac_try_echo"; } >&5
1957   (eval "$ac_link") 2>&5
1958   ac_status=$?
1959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1960   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1961   { { case "(($ac_try" in
1962   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1963   *) ac_try_echo=$ac_try;;
1964 esac
1965 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1966 $as_echo "$ac_try_echo"; } >&5
1967   (eval "$ac_try") 2>&5
1968   ac_status=$?
1969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1970   test $ac_status = 0; }; }; then :
1971   ac_retval=0
1972 else
1973   $as_echo "$as_me: program exited with status $ac_status" >&5
1974        $as_echo "$as_me: failed program was:" >&5
1975 sed 's/^/| /' conftest.$ac_ext >&5
1976
1977        ac_retval=$ac_status
1978 fi
1979   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1980   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1981   return $ac_retval
1982
1983 } # ac_fn_c_try_run
1984
1985 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1986 # -------------------------------------------------------
1987 # Tests whether HEADER exists and can be compiled using the include files in
1988 # INCLUDES, setting the cache variable VAR accordingly.
1989 ac_fn_c_check_header_compile ()
1990 {
1991   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1993 $as_echo_n "checking for $2... " >&6; }
1994 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1995   $as_echo_n "(cached) " >&6
1996 else
1997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1998 /* end confdefs.h.  */
1999 $4
2000 #include <$2>
2001 _ACEOF
2002 if ac_fn_c_try_compile "$LINENO"; then :
2003   eval "$3=yes"
2004 else
2005   eval "$3=no"
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008 fi
2009 eval ac_res=\$$3
2010                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2011 $as_echo "$ac_res" >&6; }
2012   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2013
2014 } # ac_fn_c_check_header_compile
2015 cat >config.log <<_ACEOF
2016 This file contains any messages produced by compilers while
2017 running configure, to aid debugging if configure makes a mistake.
2018
2019 It was created by $as_me, which was
2020 generated by GNU Autoconf 2.64.  Invocation command line was
2021
2022   $ $0 $@
2023
2024 _ACEOF
2025 exec 5>>config.log
2026 {
2027 cat <<_ASUNAME
2028 ## --------- ##
2029 ## Platform. ##
2030 ## --------- ##
2031
2032 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2033 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2034 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2035 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2036 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2037
2038 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2039 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2040
2041 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2042 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2043 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2044 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2045 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2046 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2047 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2048
2049 _ASUNAME
2050
2051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2052 for as_dir in $PATH
2053 do
2054   IFS=$as_save_IFS
2055   test -z "$as_dir" && as_dir=.
2056     $as_echo "PATH: $as_dir"
2057   done
2058 IFS=$as_save_IFS
2059
2060 } >&5
2061
2062 cat >&5 <<_ACEOF
2063
2064
2065 ## ----------- ##
2066 ## Core tests. ##
2067 ## ----------- ##
2068
2069 _ACEOF
2070
2071
2072 # Keep a trace of the command line.
2073 # Strip out --no-create and --no-recursion so they do not pile up.
2074 # Strip out --silent because we don't want to record it for future runs.
2075 # Also quote any args containing shell meta-characters.
2076 # Make two passes to allow for proper duplicate-argument suppression.
2077 ac_configure_args=
2078 ac_configure_args0=
2079 ac_configure_args1=
2080 ac_must_keep_next=false
2081 for ac_pass in 1 2
2082 do
2083   for ac_arg
2084   do
2085     case $ac_arg in
2086     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2087     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2088     | -silent | --silent | --silen | --sile | --sil)
2089       continue ;;
2090     *\'*)
2091       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2092     esac
2093     case $ac_pass in
2094     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2095     2)
2096       as_fn_append ac_configure_args1 " '$ac_arg'"
2097       if test $ac_must_keep_next = true; then
2098         ac_must_keep_next=false # Got value, back to normal.
2099       else
2100         case $ac_arg in
2101           *=* | --config-cache | -C | -disable-* | --disable-* \
2102           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2103           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2104           | -with-* | --with-* | -without-* | --without-* | --x)
2105             case "$ac_configure_args0 " in
2106               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2107             esac
2108             ;;
2109           -* ) ac_must_keep_next=true ;;
2110         esac
2111       fi
2112       as_fn_append ac_configure_args " '$ac_arg'"
2113       ;;
2114     esac
2115   done
2116 done
2117 { ac_configure_args0=; unset ac_configure_args0;}
2118 { ac_configure_args1=; unset ac_configure_args1;}
2119
2120 # When interrupted or exit'd, cleanup temporary files, and complete
2121 # config.log.  We remove comments because anyway the quotes in there
2122 # would cause problems or look ugly.
2123 # WARNING: Use '\'' to represent an apostrophe within the trap.
2124 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2125 trap 'exit_status=$?
2126   # Save into config.log some information that might help in debugging.
2127   {
2128     echo
2129
2130     cat <<\_ASBOX
2131 ## ---------------- ##
2132 ## Cache variables. ##
2133 ## ---------------- ##
2134 _ASBOX
2135     echo
2136     # The following way of writing the cache mishandles newlines in values,
2137 (
2138   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2139     eval ac_val=\$$ac_var
2140     case $ac_val in #(
2141     *${as_nl}*)
2142       case $ac_var in #(
2143       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2144 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2145       esac
2146       case $ac_var in #(
2147       _ | IFS | as_nl) ;; #(
2148       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2149       *) { eval $ac_var=; unset $ac_var;} ;;
2150       esac ;;
2151     esac
2152   done
2153   (set) 2>&1 |
2154     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2155     *${as_nl}ac_space=\ *)
2156       sed -n \
2157         "s/'\''/'\''\\\\'\'''\''/g;
2158           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2159       ;; #(
2160     *)
2161       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2162       ;;
2163     esac |
2164     sort
2165 )
2166     echo
2167
2168     cat <<\_ASBOX
2169 ## ----------------- ##
2170 ## Output variables. ##
2171 ## ----------------- ##
2172 _ASBOX
2173     echo
2174     for ac_var in $ac_subst_vars
2175     do
2176       eval ac_val=\$$ac_var
2177       case $ac_val in
2178       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2179       esac
2180       $as_echo "$ac_var='\''$ac_val'\''"
2181     done | sort
2182     echo
2183
2184     if test -n "$ac_subst_files"; then
2185       cat <<\_ASBOX
2186 ## ------------------- ##
2187 ## File substitutions. ##
2188 ## ------------------- ##
2189 _ASBOX
2190       echo
2191       for ac_var in $ac_subst_files
2192       do
2193         eval ac_val=\$$ac_var
2194         case $ac_val in
2195         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2196         esac
2197         $as_echo "$ac_var='\''$ac_val'\''"
2198       done | sort
2199       echo
2200     fi
2201
2202     if test -s confdefs.h; then
2203       cat <<\_ASBOX
2204 ## ----------- ##
2205 ## confdefs.h. ##
2206 ## ----------- ##
2207 _ASBOX
2208       echo
2209       cat confdefs.h
2210       echo
2211     fi
2212     test "$ac_signal" != 0 &&
2213       $as_echo "$as_me: caught signal $ac_signal"
2214     $as_echo "$as_me: exit $exit_status"
2215   } >&5
2216   rm -f core *.core core.conftest.* &&
2217     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2218     exit $exit_status
2219 ' 0
2220 for ac_signal in 1 2 13 15; do
2221   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2222 done
2223 ac_signal=0
2224
2225 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2226 rm -f -r conftest* confdefs.h
2227
2228 $as_echo "/* confdefs.h */" > confdefs.h
2229
2230 # Predefined preprocessor variables.
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_NAME "$PACKAGE_NAME"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_STRING "$PACKAGE_STRING"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_URL "$PACKAGE_URL"
2254 _ACEOF
2255
2256
2257 # Let the site file select an alternate cache file if it wants to.
2258 # Prefer an explicitly selected file to automatically selected ones.
2259 ac_site_file1=NONE
2260 ac_site_file2=NONE
2261 if test -n "$CONFIG_SITE"; then
2262   ac_site_file1=$CONFIG_SITE
2263 elif test "x$prefix" != xNONE; then
2264   ac_site_file1=$prefix/share/config.site
2265   ac_site_file2=$prefix/etc/config.site
2266 else
2267   ac_site_file1=$ac_default_prefix/share/config.site
2268   ac_site_file2=$ac_default_prefix/etc/config.site
2269 fi
2270 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2271 do
2272   test "x$ac_site_file" = xNONE && continue
2273   if test -r "$ac_site_file"; then
2274     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2275 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2276     sed 's/^/| /' "$ac_site_file" >&5
2277     . "$ac_site_file"
2278   fi
2279 done
2280
2281 if test -r "$cache_file"; then
2282   # Some versions of bash will fail to source /dev/null (special
2283   # files actually), so we avoid doing that.
2284   if test -f "$cache_file"; then
2285     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2286 $as_echo "$as_me: loading cache $cache_file" >&6;}
2287     case $cache_file in
2288       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2289       *)                      . "./$cache_file";;
2290     esac
2291   fi
2292 else
2293   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2294 $as_echo "$as_me: creating cache $cache_file" >&6;}
2295   >$cache_file
2296 fi
2297
2298 # Check that the precious variables saved in the cache have kept the same
2299 # value.
2300 ac_cache_corrupted=false
2301 for ac_var in $ac_precious_vars; do
2302   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2303   eval ac_new_set=\$ac_env_${ac_var}_set
2304   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2305   eval ac_new_val=\$ac_env_${ac_var}_value
2306   case $ac_old_set,$ac_new_set in
2307     set,)
2308       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2309 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2310       ac_cache_corrupted=: ;;
2311     ,set)
2312       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2313 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2314       ac_cache_corrupted=: ;;
2315     ,);;
2316     *)
2317       if test "x$ac_old_val" != "x$ac_new_val"; then
2318         # differences in whitespace do not lead to failure.
2319         ac_old_val_w=`echo x $ac_old_val`
2320         ac_new_val_w=`echo x $ac_new_val`
2321         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2322           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2323 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2324           ac_cache_corrupted=:
2325         else
2326           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2327 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2328           eval $ac_var=\$ac_old_val
2329         fi
2330         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2331 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2332         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2333 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2334       fi;;
2335   esac
2336   # Pass precious variables to config.status.
2337   if test "$ac_new_set" = set; then
2338     case $ac_new_val in
2339     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2340     *) ac_arg=$ac_var=$ac_new_val ;;
2341     esac
2342     case " $ac_configure_args " in
2343       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2344       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2345     esac
2346   fi
2347 done
2348 if $ac_cache_corrupted; then
2349   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2352 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2353   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2354 fi
2355 ## -------------------- ##
2356 ## Main body of script. ##
2357 ## -------------------- ##
2358
2359 ac_ext=c
2360 ac_cpp='$CPP $CPPFLAGS'
2361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373 progname=$0
2374 # if PWD already has a value, it is probably wrong.
2375 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2376
2377 # Export original configure arguments for use by sub-configures.
2378 # Quote arguments with shell meta charatcers.
2379 TOPLEVEL_CONFIGURE_ARGUMENTS=
2380 set -- "$progname" "$@"
2381 for ac_arg
2382 do
2383   case "$ac_arg" in
2384   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2385     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2386     # if the argument is of the form -foo=baz, quote the baz part only
2387     ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2388   *) ;;
2389   esac
2390   # Add the quoted argument to the list.
2391   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2392 done
2393 if test "$silent" = yes; then
2394   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2395 fi
2396 # Remove the initial space we just introduced and, as these will be
2397 # expanded by make, quote '$'.
2398 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2399
2400
2401 # Find the build, host, and target systems.
2402 ac_aux_dir=
2403 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2404   for ac_t in install-sh install.sh shtool; do
2405     if test -f "$ac_dir/$ac_t"; then
2406       ac_aux_dir=$ac_dir
2407       ac_install_sh="$ac_aux_dir/$ac_t -c"
2408       break 2
2409     fi
2410   done
2411 done
2412 if test -z "$ac_aux_dir"; then
2413   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2414 fi
2415
2416 # These three variables are undocumented and unsupported,
2417 # and are intended to be withdrawn in a future Autoconf release.
2418 # They can cause serious problems if a builder's source tree is in a directory
2419 # whose full name contains unusual characters.
2420 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2421 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2422 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2423
2424
2425 # Make sure we can run config.sub.
2426 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2427   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2428
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2430 $as_echo_n "checking build system type... " >&6; }
2431 if test "${ac_cv_build+set}" = set; then :
2432   $as_echo_n "(cached) " >&6
2433 else
2434   ac_build_alias=$build_alias
2435 test "x$ac_build_alias" = x &&
2436   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2437 test "x$ac_build_alias" = x &&
2438   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2439 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2440   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2441
2442 fi
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2444 $as_echo "$ac_cv_build" >&6; }
2445 case $ac_cv_build in
2446 *-*-*) ;;
2447 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2448 esac
2449 build=$ac_cv_build
2450 ac_save_IFS=$IFS; IFS='-'
2451 set x $ac_cv_build
2452 shift
2453 build_cpu=$1
2454 build_vendor=$2
2455 shift; shift
2456 # Remember, the first character of IFS is used to create $*,
2457 # except with old shells:
2458 build_os=$*
2459 IFS=$ac_save_IFS
2460 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2461
2462
2463  case ${build_alias} in
2464   "") build_noncanonical=${build} ;;
2465   *) build_noncanonical=${build_alias} ;;
2466 esac
2467
2468
2469
2470  case ${host_alias} in
2471   "") host_noncanonical=${build_noncanonical} ;;
2472   *) host_noncanonical=${host_alias} ;;
2473 esac
2474
2475
2476
2477  case ${target_alias} in
2478   "") target_noncanonical=${host_noncanonical} ;;
2479   *) target_noncanonical=${target_alias} ;;
2480 esac
2481
2482
2483
2484
2485 test "$host_noncanonical" = "$target_noncanonical" &&
2486   test "$program_prefix$program_suffix$program_transform_name" = \
2487     NONENONEs,x,x, &&
2488   program_transform_name=s,y,y,
2489
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2491 $as_echo_n "checking host system type... " >&6; }
2492 if test "${ac_cv_host+set}" = set; then :
2493   $as_echo_n "(cached) " >&6
2494 else
2495   if test "x$host_alias" = x; then
2496   ac_cv_host=$ac_cv_build
2497 else
2498   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2499     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2500 fi
2501
2502 fi
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2504 $as_echo "$ac_cv_host" >&6; }
2505 case $ac_cv_host in
2506 *-*-*) ;;
2507 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2508 esac
2509 host=$ac_cv_host
2510 ac_save_IFS=$IFS; IFS='-'
2511 set x $ac_cv_host
2512 shift
2513 host_cpu=$1
2514 host_vendor=$2
2515 shift; shift
2516 # Remember, the first character of IFS is used to create $*,
2517 # except with old shells:
2518 host_os=$*
2519 IFS=$ac_save_IFS
2520 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2521
2522
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2524 $as_echo_n "checking target system type... " >&6; }
2525 if test "${ac_cv_target+set}" = set; then :
2526   $as_echo_n "(cached) " >&6
2527 else
2528   if test "x$target_alias" = x; then
2529   ac_cv_target=$ac_cv_host
2530 else
2531   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2532     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2533 fi
2534
2535 fi
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2537 $as_echo "$ac_cv_target" >&6; }
2538 case $ac_cv_target in
2539 *-*-*) ;;
2540 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2541 esac
2542 target=$ac_cv_target
2543 ac_save_IFS=$IFS; IFS='-'
2544 set x $ac_cv_target
2545 shift
2546 target_cpu=$1
2547 target_vendor=$2
2548 shift; shift
2549 # Remember, the first character of IFS is used to create $*,
2550 # except with old shells:
2551 target_os=$*
2552 IFS=$ac_save_IFS
2553 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2554
2555
2556 # The aliases save the names the user supplied, while $host etc.
2557 # will get canonicalized.
2558 test -n "$target_alias" &&
2559   test "$program_prefix$program_suffix$program_transform_name" = \
2560     NONENONEs,x,x, &&
2561   program_prefix=${target_alias}-
2562
2563 test "$program_prefix" != NONE &&
2564   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2565 # Use a double $ so make ignores it.
2566 test "$program_suffix" != NONE &&
2567   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2568 # Double any \ or $.
2569 # By default was `s,x,x', remove it if useless.
2570 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2571 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2572
2573
2574
2575 # Get 'install' or 'install-sh' and its variants.
2576 # Find a good install program.  We prefer a C program (faster),
2577 # so one script is as good as another.  But avoid the broken or
2578 # incompatible versions:
2579 # SysV /etc/install, /usr/sbin/install
2580 # SunOS /usr/etc/install
2581 # IRIX /sbin/install
2582 # AIX /bin/install
2583 # AmigaOS /C/install, which installs bootblocks on floppy discs
2584 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2585 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2586 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2587 # OS/2's system install, which has a completely different semantic
2588 # ./install, which can be erroneously created by make from ./install.sh.
2589 # Reject install programs that cannot install multiple files.
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2591 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2592 if test -z "$INSTALL"; then
2593 if test "${ac_cv_path_install+set}" = set; then :
2594   $as_echo_n "(cached) " >&6
2595 else
2596   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2597 for as_dir in $PATH
2598 do
2599   IFS=$as_save_IFS
2600   test -z "$as_dir" && as_dir=.
2601     # Account for people who put trailing slashes in PATH elements.
2602 case $as_dir/ in #((
2603   ./ | .// | /[cC]/* | \
2604   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2605   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2606   /usr/ucb/* ) ;;
2607   *)
2608     # OSF1 and SCO ODT 3.0 have their own names for install.
2609     # Don't use installbsd from OSF since it installs stuff as root
2610     # by default.
2611     for ac_prog in ginstall scoinst install; do
2612       for ac_exec_ext in '' $ac_executable_extensions; do
2613         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2614           if test $ac_prog = install &&
2615             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2616             # AIX install.  It has an incompatible calling convention.
2617             :
2618           elif test $ac_prog = install &&
2619             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2620             # program-specific install script used by HP pwplus--don't use.
2621             :
2622           else
2623             rm -rf conftest.one conftest.two conftest.dir
2624             echo one > conftest.one
2625             echo two > conftest.two
2626             mkdir conftest.dir
2627             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2628               test -s conftest.one && test -s conftest.two &&
2629               test -s conftest.dir/conftest.one &&
2630               test -s conftest.dir/conftest.two
2631             then
2632               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2633               break 3
2634             fi
2635           fi
2636         fi
2637       done
2638     done
2639     ;;
2640 esac
2641
2642   done
2643 IFS=$as_save_IFS
2644
2645 rm -rf conftest.one conftest.two conftest.dir
2646
2647 fi
2648   if test "${ac_cv_path_install+set}" = set; then
2649     INSTALL=$ac_cv_path_install
2650   else
2651     # As a last resort, use the slow shell script.  Don't cache a
2652     # value for INSTALL within a source directory, because that will
2653     # break other packages using the cache if that directory is
2654     # removed, or if the value is a relative name.
2655     INSTALL=$ac_install_sh
2656   fi
2657 fi
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2659 $as_echo "$INSTALL" >&6; }
2660
2661 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2662 # It thinks the first close brace ends the variable substitution.
2663 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2664
2665 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2666
2667 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2668
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2670 $as_echo_n "checking whether ln works... " >&6; }
2671 if test "${acx_cv_prog_LN+set}" = set; then :
2672   $as_echo_n "(cached) " >&6
2673 else
2674   rm -f conftestdata_t
2675 echo >conftestdata_f
2676 if ln conftestdata_f conftestdata_t 2>/dev/null
2677 then
2678   acx_cv_prog_LN=ln
2679 else
2680   acx_cv_prog_LN=no
2681 fi
2682 rm -f conftestdata_f conftestdata_t
2683
2684 fi
2685 if test $acx_cv_prog_LN = no; then
2686   LN="cp"
2687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2688 $as_echo "no, using $LN" >&6; }
2689 else
2690   LN="$acx_cv_prog_LN"
2691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2692 $as_echo "yes" >&6; }
2693 fi
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2696 $as_echo_n "checking whether ln -s works... " >&6; }
2697 LN_S=$as_ln_s
2698 if test "$LN_S" = "ln -s"; then
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2700 $as_echo "yes" >&6; }
2701 else
2702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2703 $as_echo "no, using $LN_S" >&6; }
2704 fi
2705
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2707 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2708 if test "${ac_cv_path_SED+set}" = set; then :
2709   $as_echo_n "(cached) " >&6
2710 else
2711             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2712      for ac_i in 1 2 3 4 5 6 7; do
2713        ac_script="$ac_script$as_nl$ac_script"
2714      done
2715      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2716      { ac_script=; unset ac_script;}
2717      if test -z "$SED"; then
2718   ac_path_SED_found=false
2719   # Loop through the user's path and test for each of PROGNAME-LIST
2720   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2721 for as_dir in $PATH
2722 do
2723   IFS=$as_save_IFS
2724   test -z "$as_dir" && as_dir=.
2725     for ac_prog in sed gsed; do
2726     for ac_exec_ext in '' $ac_executable_extensions; do
2727       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2728       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2729 # Check for GNU ac_path_SED and select it if it is found.
2730   # Check for GNU $ac_path_SED
2731 case `"$ac_path_SED" --version 2>&1` in
2732 *GNU*)
2733   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2734 *)
2735   ac_count=0
2736   $as_echo_n 0123456789 >"conftest.in"
2737   while :
2738   do
2739     cat "conftest.in" "conftest.in" >"conftest.tmp"
2740     mv "conftest.tmp" "conftest.in"
2741     cp "conftest.in" "conftest.nl"
2742     $as_echo '' >> "conftest.nl"
2743     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2744     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2745     as_fn_arith $ac_count + 1 && ac_count=$as_val
2746     if test $ac_count -gt ${ac_path_SED_max-0}; then
2747       # Best one so far, save it but keep looking for a better one
2748       ac_cv_path_SED="$ac_path_SED"
2749       ac_path_SED_max=$ac_count
2750     fi
2751     # 10*(2^10) chars as input seems more than enough
2752     test $ac_count -gt 10 && break
2753   done
2754   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2755 esac
2756
2757       $ac_path_SED_found && break 3
2758     done
2759   done
2760   done
2761 IFS=$as_save_IFS
2762   if test -z "$ac_cv_path_SED"; then
2763     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
2764   fi
2765 else
2766   ac_cv_path_SED=$SED
2767 fi
2768
2769 fi
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2771 $as_echo "$ac_cv_path_SED" >&6; }
2772  SED="$ac_cv_path_SED"
2773   rm -f conftest.sed
2774
2775 for ac_prog in gawk mawk nawk awk
2776 do
2777   # Extract the first word of "$ac_prog", so it can be a program name with args.
2778 set dummy $ac_prog; ac_word=$2
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2780 $as_echo_n "checking for $ac_word... " >&6; }
2781 if test "${ac_cv_prog_AWK+set}" = set; then :
2782   $as_echo_n "(cached) " >&6
2783 else
2784   if test -n "$AWK"; then
2785   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2786 else
2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788 for as_dir in $PATH
2789 do
2790   IFS=$as_save_IFS
2791   test -z "$as_dir" && as_dir=.
2792     for ac_exec_ext in '' $ac_executable_extensions; do
2793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2794     ac_cv_prog_AWK="$ac_prog"
2795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2796     break 2
2797   fi
2798 done
2799   done
2800 IFS=$as_save_IFS
2801
2802 fi
2803 fi
2804 AWK=$ac_cv_prog_AWK
2805 if test -n "$AWK"; then
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2807 $as_echo "$AWK" >&6; }
2808 else
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2810 $as_echo "no" >&6; }
2811 fi
2812
2813
2814   test -n "$AWK" && break
2815 done
2816
2817
2818 ### we might need to use some other shell than /bin/sh for running subshells
2819 ### If we are on Windows, search for the shell.  This will permit people
2820 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
2821 ### without also having to set CONFIG_SHELL.  This code will work when
2822 ### using bash, which sets OSTYPE.
2823 case "${OSTYPE}" in
2824 *win32*)
2825   if test x${CONFIG_SHELL} = x ; then
2826     if test ! -f /bin/sh ; then
2827       if test x${SHELL} != x && test -f ${SHELL} ; then
2828         CONFIG_SHELL=${SHELL}
2829         export CONFIG_SHELL
2830       else
2831         for prog in sh sh.exe bash bash.exe; do
2832           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
2833           for dir in $PATH; do
2834             test -z "$dir" && dir=.
2835             if test -f $dir/$prog; then
2836               CONFIG_SHELL=$dir/$prog
2837               export CONFIG_SHELL
2838               break
2839             fi
2840           done
2841           IFS="$save_ifs"
2842           test -n "${CONFIG_SHELL}" && break
2843         done
2844       fi
2845     fi
2846   fi
2847   ;;
2848 esac
2849
2850 config_shell=${CONFIG_SHELL-/bin/sh}
2851
2852 moveifchange=${srcdir}/move-if-change
2853
2854 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2855
2856 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
2857 # a relative path.
2858 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2859   INSTALL="${srcpwd}/install-sh -c"
2860 fi
2861
2862 # Set srcdir to "." if that's what it is.
2863 # This is important for multilib support.
2864 pwd=`${PWDCMD-pwd}`
2865 if test "${pwd}" = "${srcpwd}" ; then
2866   srcdir=.
2867 fi
2868
2869 topsrcdir=$srcpwd
2870
2871 extra_host_args=
2872
2873 ### To add a new directory to the tree, first choose whether it is a target
2874 ### or a host dependent tool.  Then put it into the appropriate list
2875 ### (library or tools, host or target), doing a dependency sort.
2876
2877 # Subdirs will be configured in the order listed in build_configdirs,
2878 # configdirs, or target_configdirs; see the serialization section below.
2879
2880 # Dependency sorting is only needed when *configuration* must be done in
2881 # a particular order.  In all cases a dependency should be specified in
2882 # the Makefile, whether or not it's implicitly specified here.
2883
2884 # Double entries in build_configdirs, configdirs, or target_configdirs may
2885 # cause circular dependencies and break everything horribly.
2886
2887 # these library is used by various programs built for the build
2888 # environment
2889 #
2890 build_libs="build-libiberty"
2891
2892 # these tools are built for the build environment
2893 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
2894
2895 # these libraries are used by various programs built for the host environment
2896 #
2897 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
2898
2899 # these tools are built for the host environment
2900 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2901 # know that we are building the simulator.
2902 # binutils, gas and ld appear in that order because it makes sense to run
2903 # "make check" in that particular order.
2904 # If --enable-gold is used, "gold" will replace "ld".
2905 host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc cgen sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
2906
2907 # libgcj represents the runtime libraries only used by gcj.
2908 libgcj="target-libffi \
2909         target-zlib \
2910         target-qthreads \
2911         target-libjava"
2912
2913 # these libraries are built for the target environment, and are built after
2914 # the host libraries and the host tools (which may be a cross compiler)
2915 #
2916 target_libraries="target-libgcc \
2917                 target-libiberty \
2918                 target-libgloss \
2919                 target-newlib \
2920                 target-libgomp \
2921                 target-libstdc++-v3 \
2922                 target-libmudflap \
2923                 target-libssp \
2924                 target-libgfortran \
2925                 target-boehm-gc \
2926                 ${libgcj} \
2927                 target-libobjc \
2928                 target-libada"
2929
2930 # these tools are built using the target libraries, and are intended to
2931 # run only in the target environment
2932 #
2933 # note: any program that *uses* libraries that are in the "target_libraries"
2934 # list belongs in this list.  those programs are also very likely
2935 # candidates for the "native_only" list which follows
2936 #
2937 target_tools="target-examples target-groff target-gperf target-rda"
2938
2939 ################################################################################
2940
2941 ## All tools belong in one of the four categories, and are assigned above
2942 ## We assign ${configdirs} this way to remove all embedded newlines.  This
2943 ## is important because configure will choke if they ever get through.
2944 ## ${configdirs} is directories we build using the host tools.
2945 ## ${target_configdirs} is directories we build using the target tools.
2946 configdirs=`echo ${host_libs} ${host_tools}`
2947 target_configdirs=`echo ${target_libraries} ${target_tools}`
2948 build_configdirs=`echo ${build_libs} ${build_tools}`
2949
2950
2951
2952 ################################################################################
2953
2954 srcname="gnu development package"
2955
2956 # This gets set non-empty for some net releases of packages.
2957 appdirs=""
2958
2959 # Define is_cross_compiler to save on calls to 'test'.
2960 is_cross_compiler=
2961 if test x"${host}" = x"${target}" ; then
2962   is_cross_compiler=no
2963 else
2964   is_cross_compiler=yes
2965 fi
2966
2967 # Find the build and target subdir names.
2968
2969 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2970 # have matching libraries, they should use host libraries: Makefile.tpl
2971 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2972 # However, they still use the build modules, because the corresponding
2973 # host modules (e.g. bison) are only built for the host when bootstrap
2974 # finishes. So:
2975 # - build_subdir is where we find build modules, and never changes.
2976 # - build_libsubdir is where we find build libraries, and can be overridden.
2977
2978 # Prefix 'build-' so this never conflicts with target_subdir.
2979 build_subdir="build-${build_noncanonical}"
2980
2981 # Check whether --with-build-libsubdir was given.
2982 if test "${with_build_libsubdir+set}" = set; then :
2983   withval=$with_build_libsubdir; build_libsubdir="$withval"
2984 else
2985   build_libsubdir="$build_subdir"
2986 fi
2987
2988 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2989 if ( test $srcdir = . && test -d gcc ) \
2990    || test -d $srcdir/../host-${host_noncanonical}; then
2991   host_subdir="host-${host_noncanonical}"
2992 else
2993   host_subdir=.
2994 fi
2995 # No prefix.
2996 target_subdir=${target_noncanonical}
2997
2998 # Be sure to cover against remnants of an in-tree build.
2999 if test $srcdir != .  && test -d $srcdir/host-${host_noncanonical}; then
3000   as_fn_error "building out of tree but $srcdir contains host-${host_noncanonical}.
3001 Use a pristine source tree when building in a separate tree" "$LINENO" 5
3002 fi
3003
3004 # Skipdirs are removed silently.
3005 skipdirs=
3006 # Noconfigdirs are removed loudly.
3007 noconfigdirs=""
3008
3009 use_gnu_ld=
3010 # Make sure we don't let GNU ld be added if we didn't want it.
3011 if test x$with_gnu_ld = xno ; then
3012   use_gnu_ld=no
3013   noconfigdirs="$noconfigdirs ld gold"
3014 fi
3015
3016 use_gnu_as=
3017 # Make sure we don't let GNU as be added if we didn't want it.
3018 if test x$with_gnu_as = xno ; then
3019   use_gnu_as=no
3020   noconfigdirs="$noconfigdirs gas"
3021 fi
3022
3023 use_included_zlib=
3024 # Make sure we don't let ZLIB be added if we didn't want it.
3025 if test x$with_system_zlib = xyes ; then
3026   use_included_zlib=no
3027   noconfigdirs="$noconfigdirs zlib"
3028 fi
3029
3030 # some tools are so dependent upon X11 that if we're not building with X,
3031 # it's not even worth trying to configure, much less build, that tool.
3032
3033 case ${with_x} in
3034   yes | "") ;; # the default value for this tree is that X11 is available
3035   no)
3036     skipdirs="${skipdirs} tk itcl libgui"
3037     # We won't be able to build gdbtk without X.
3038     enable_gdbtk=no
3039     ;;
3040   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
3041 esac
3042
3043 # Some tools are only suitable for building in a "native" situation.
3044 # Remove these if host!=target.
3045 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
3046
3047 # Similarly, some are only suitable for cross toolchains.
3048 # Remove these if host=target.
3049 cross_only="target-libgloss target-newlib target-opcodes"
3050
3051 case $is_cross_compiler in
3052   no) skipdirs="${skipdirs} ${cross_only}" ;;
3053   yes) skipdirs="${skipdirs} ${native_only}" ;;
3054 esac
3055
3056 # If both --with-headers and --with-libs are specified, default to
3057 # --without-newlib.
3058 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
3059    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
3060   if test x"${with_newlib}" = x ; then
3061     with_newlib=no
3062   fi
3063 fi
3064
3065 # Recognize --with-newlib/--without-newlib.
3066 case ${with_newlib} in
3067   no) skipdirs="${skipdirs} target-newlib" ;;
3068   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
3069 esac
3070
3071 # Handle --enable-gold.
3072
3073 # Check whether --enable-gold was given.
3074 if test "${enable_gold+set}" = set; then :
3075   enableval=$enable_gold; ENABLE_GOLD=$enableval
3076 else
3077   ENABLE_GOLD=no
3078 fi
3079
3080 if test "${ENABLE_GOLD}" = "yes"; then
3081   # Check for ELF target.
3082   is_elf=no
3083   case "${target}" in
3084     *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3085     | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3086     | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
3087       case "${target}" in
3088         *-*-linux*aout* | *-*-linux*oldld*)
3089           ;;
3090         *)
3091           is_elf=yes
3092           ;;
3093       esac
3094   esac
3095
3096   if test "$is_elf" = "yes"; then
3097     # Check for target supported by gold.
3098     case "${target}" in
3099       i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
3100         configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
3101         ;;
3102     esac
3103   fi
3104 fi
3105
3106 # Configure extra directories which are host specific
3107
3108 case "${host}" in
3109   *-cygwin*)
3110     configdirs="$configdirs libtermcap" ;;
3111 esac
3112
3113 # A target can indicate whether a language isn't supported for some reason.
3114 # Only spaces may be used in this macro; not newlines or tabs.
3115 unsupported_languages=
3116
3117 # Remove more programs from consideration, based on the host or
3118 # target this usually means that a port of the program doesn't
3119 # exist yet.
3120
3121 case "${host}" in
3122   hppa*64*-*-*)
3123     noconfigdirs="$noconfigdirs byacc"
3124     ;;
3125   i[3456789]86-*-vsta)
3126     noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
3127     ;;
3128   i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
3129     noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
3130     ;;
3131   x86_64-*-mingw*)
3132     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
3133     ;;
3134   i[3456789]86-*-mingw32*)
3135     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
3136     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
3137     ;;
3138   i[3456789]86-*-beos*)
3139     noconfigdirs="$noconfigdirs tk itcl libgui gdb"
3140     ;;
3141   *-*-cygwin*)
3142     noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
3143     ;;
3144   *-*-netbsd*)
3145     noconfigdirs="$noconfigdirs rcs"
3146     ;;
3147   ppc*-*-pe)
3148     noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
3149     ;;
3150   powerpc-*-beos*)
3151     noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
3152     ;;
3153 esac
3154
3155
3156 # Check whether --enable-libada was given.
3157 if test "${enable_libada+set}" = set; then :
3158   enableval=$enable_libada; ENABLE_LIBADA=$enableval
3159 else
3160   ENABLE_LIBADA=yes
3161 fi
3162
3163 if test "${ENABLE_LIBADA}" != "yes" ; then
3164   noconfigdirs="$noconfigdirs gnattools"
3165 fi
3166
3167 # Check whether --enable-libssp was given.
3168 if test "${enable_libssp+set}" = set; then :
3169   enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3170 else
3171   ENABLE_LIBSSP=yes
3172 fi
3173
3174
3175 # Save it here so that, even in case of --enable-libgcj, if the Java
3176 # front-end isn't enabled, we still get libgcj disabled.
3177 libgcj_saved=$libgcj
3178 case $enable_libgcj in
3179 yes)
3180   # If we reset it here, it won't get added to noconfigdirs in the
3181   # target-specific build rules, so it will be forcibly enabled
3182   # (unless the Java language itself isn't enabled).
3183   libgcj=
3184   ;;
3185 no)
3186   # Make sure we get it printed in the list of not supported target libs.
3187   noconfigdirs="$noconfigdirs ${libgcj}"
3188   ;;
3189 esac
3190
3191
3192 # Disable libmudflap on some systems.
3193 if test x$enable_libmudflap = x ; then
3194     case "${target}" in
3195     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux* | *-*-kopensolaris*-gnu)
3196         # Enable libmudflap by default in GNU and friends.
3197         ;;
3198     *-*-freebsd*)
3199         # Enable libmudflap by default in FreeBSD.
3200         ;;
3201     *)
3202         # Disable it by default everywhere else.
3203         noconfigdirs="$noconfigdirs target-libmudflap"
3204         ;;
3205     esac
3206 fi
3207
3208 # Disable libgomp on non POSIX hosted systems.
3209 if test x$enable_libgomp = x ; then
3210     # Enable libgomp by default on hosted POSIX systems.
3211     case "${target}" in
3212     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3213         ;;
3214     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
3215         ;;
3216     *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
3217         ;;
3218     *-*-darwin* | *-*-aix*)
3219         ;;
3220     *)
3221         noconfigdirs="$noconfigdirs target-libgomp"
3222         ;;
3223     esac
3224 fi
3225
3226 # Default libgloss CPU subdirectory.
3227 libgloss_dir="$target_cpu"
3228
3229 case "${target}" in
3230   *-*-chorusos)
3231     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3232     ;;
3233   powerpc-*-darwin*)
3234     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3235     noconfigdirs="$noconfigdirs sim target-rda"
3236     ;;
3237   i[3456789]86-*-darwin*)
3238     noconfigdirs="$noconfigdirs ld gprof"
3239     noconfigdirs="$noconfigdirs sim target-rda"
3240     ;;
3241   x86_64-*-darwin[912]*)
3242     noconfigdirs="$noconfigdirs ld gas gprof"
3243     noconfigdirs="$noconfigdirs sim target-rda"
3244     ;;
3245   *-*-darwin*)
3246     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3247     noconfigdirs="$noconfigdirs sim target-rda"
3248     noconfigdirs="$noconfigdirs ${libgcj}"
3249     ;;
3250   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
3251     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3252     ;;
3253   *-*-freebsd*)
3254     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3255     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3256         && test -f /usr/local/include/gmp.h; then
3257       with_gmp=/usr/local
3258     fi
3259
3260     # Skip some stuff that's unsupported on some FreeBSD configurations.
3261     case "${target}" in
3262       i*86-*-*) ;;
3263       alpha*-*-*) ;;
3264       x86_64-*-*) ;;
3265       *)
3266         noconfigdirs="$noconfigdirs ${libgcj}"
3267         ;;
3268     esac
3269     ;;
3270   *-*-kaos*)
3271     # Remove unsupported stuff on all kaOS configurations.
3272     skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
3273     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
3274     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
3275     noconfigdirs="$noconfigdirs target-libgloss"
3276     ;;
3277   *-*-netbsd*)
3278     # Skip some stuff on all NetBSD configurations.
3279     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
3280
3281     # Skip some stuff that's unsupported on some NetBSD configurations.
3282     case "${target}" in
3283       i*86-*-netbsdelf*) ;;
3284       arm*-*-netbsdelf*) ;;
3285       *)
3286         noconfigdirs="$noconfigdirs ${libgcj}"
3287         ;;
3288     esac
3289     ;;
3290   *-*-netware*)
3291     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
3292     ;;
3293   *-*-rtems*)
3294     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3295     ;;
3296     # The tpf target doesn't support gdb yet.
3297   *-*-tpf*)
3298     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
3299     ;;
3300   *-*-uclinux*)
3301     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
3302     ;;
3303   *-*-vxworks*)
3304     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
3305     ;;
3306   alpha*-dec-osf*)
3307     # ld works, but does not support shared libraries.
3308     # newlib is not 64 bit ready.  I'm not sure about fileutils.
3309     # gas doesn't generate exception information.
3310     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
3311     ;;
3312   alpha*-*-*vms*)
3313     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
3314     ;;
3315   alpha*-*-linux*)
3316     # newlib is not 64 bit ready
3317     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3318     ;;
3319   alpha*-*-*)
3320     # newlib is not 64 bit ready
3321     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3322     ;;
3323   am33_2.0-*-linux*)
3324     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3325     ;;
3326   sh-*-linux*)
3327     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3328     ;;
3329   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3330     noconfigdirs="$noconfigdirs ${libgcj}"
3331     noconfigdirs="$noconfigdirs target-examples"
3332     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
3333     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3334     noconfigdirs="$noconfigdirs expect dejagnu"
3335     # the C++ libraries don't build on top of CE's C libraries
3336     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3337     noconfigdirs="$noconfigdirs target-newlib"
3338     case "${host}" in
3339       *-*-cygwin*) ;; # keep gdb and readline
3340       *) noconfigdirs="$noconfigdirs gdb readline"
3341          ;;
3342     esac
3343     libgloss_dir=wince
3344     ;;
3345   arc-*-*)
3346     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3347     ;;
3348   arm-semi-aof )
3349     ;;
3350   arm-*-coff | strongarm-*-coff | xscale-*-coff)
3351     noconfigdirs="$noconfigdirs ${libgcj}"
3352     libgloss_dir=arm
3353     ;;
3354   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
3355     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
3356     libgloss_dir=arm
3357     ;;
3358   arm*-*-linux-gnueabi)
3359     noconfigdirs="$noconfigdirs target-qthreads"
3360     case ${with_newlib} in
3361       no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3362     esac
3363     libgloss_dir=arm
3364     ;;
3365   arm*-*-symbianelf*)
3366     noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
3367     libgloss_dir=arm
3368     ;;
3369   arm-*-pe*)
3370     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3371     ;;
3372   thumb-*-coff)
3373     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3374     ;;
3375   thumb-*-elf)
3376     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3377     ;;
3378   thumb-*-pe)
3379     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3380     ;;
3381   arm-*-riscix*)
3382     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3383     ;;
3384   avr-*-*)
3385     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
3386     ;;
3387   bfin-*-*)
3388     unsupported_languages="$unsupported_languages java"
3389     noconfigdirs="$noconfigdirs target-boehm-gc gdb"
3390     if test x${is_cross_compiler} != xno ; then
3391       target_configdirs="${target_configdirs} target-bsp target-cygmon"
3392     fi
3393     ;;
3394   c4x-*-* | tic4x-*-*)
3395     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3396     ;;
3397   c54x*-*-* | tic54x-*-*)
3398     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
3399     ;;
3400   cr16-*-*)
3401     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3402     ;;
3403   cris-*-* | crisv32-*-*)
3404     unsupported_languages="$unsupported_languages java"
3405     case "${target}" in
3406       *-*-aout)
3407         unsupported_languages="$unsupported_languages fortran"
3408         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3409       *-*-elf)
3410         noconfigdirs="$noconfigdirs target-boehm-gc";;
3411       *-*-linux*)
3412         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
3413       *)
3414         unsupported_languages="$unsupported_languages fortran"
3415         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
3416     esac
3417     libgloss_dir=cris
3418     ;;
3419   crx-*-*)
3420     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
3421     ;;
3422   d10v-*-*)
3423     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3424     ;;
3425   d30v-*-*)
3426     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3427     ;;
3428   ep9312-*-elf | ep9312-*-coff)
3429     libgloss_dir=arm
3430     ;;
3431   fr30-*-elf*)
3432     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3433     ;;
3434   frv-*-*)
3435     noconfigdirs="$noconfigdirs ${libgcj}"
3436     ;;
3437   moxie-*-*)
3438     noconfigdirs="$noconfigdirs ${libgcj}"
3439     noconfigdirs="$noconfigdirs gprof"
3440     ;;
3441   h8300*-*-*)
3442     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3443     ;;
3444   h8500-*-*)
3445     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3446     ;;
3447   hppa1.1-*-osf* | hppa1.1-*-bsd* )
3448     ;;
3449   hppa*64*-*-linux* | parisc*64*-*-linux*)
3450     # In this case, it's because the hppa64-linux target is for
3451     # the kernel only at this point and has no libc, and thus no
3452     # headers, crt*.o, etc., all of which are needed by these.
3453     noconfigdirs="$noconfigdirs target-zlib"
3454     ;;
3455   parisc*-*-linux* | hppa*-*-linux*)
3456     ;;
3457   hppa*-*-*elf* | \
3458   hppa*-*-lites* | \
3459   hppa*-*-openbsd* | \
3460   hppa*64*-*-*)
3461     noconfigdirs="$noconfigdirs ${libgcj}"
3462     ;;
3463   hppa*-hp-hpux11*)
3464     noconfigdirs="$noconfigdirs ld shellutils"
3465     ;;
3466   hppa*-*-pro*)
3467     libgloss_dir=pa
3468     ;;
3469   hppa*-*-*)
3470     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
3471     # build on HP-UX 10.20.
3472     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
3473     ;;
3474   i960-*-*)
3475     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3476     ;;
3477   ia64*-*-elf*)
3478     # No gdb support yet.
3479     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
3480     ;;
3481   ia64*-**-hpux*)
3482     # No gdb or ld support yet.
3483     noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
3484     ;;
3485   ia64*-*-*vms*)
3486     # No gdb or ld support yet.
3487     noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
3488     ;;
3489   i370-*-opened*)
3490     ;;
3491   i[3456789]86-*-coff | i[3456789]86-*-elf)
3492     noconfigdirs="$noconfigdirs ${libgcj}"
3493     libgloss_dir=i386
3494     ;;
3495   i[3456789]86-*-linux*)
3496     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
3497     # not build java stuff by default.
3498     case "${target}" in
3499       *-*-*libc1*)
3500         noconfigdirs="$noconfigdirs ${libgcj}";;
3501     esac
3502
3503     # This section makes it possible to build newlib natively on linux.
3504     # If we are using a cross compiler then don't configure newlib.
3505     if test x${is_cross_compiler} != xno ; then
3506       noconfigdirs="$noconfigdirs target-newlib"
3507     fi
3508     noconfigdirs="$noconfigdirs target-libgloss"
3509     # If we are not using a cross compiler, do configure newlib.
3510     # Note however, that newlib will only be configured in this situation
3511     # if the --with-newlib option has been given, because otherwise
3512     # 'target-newlib' will appear in skipdirs.
3513     ;;
3514   i[3456789]86-w64-mingw*)
3515     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3516     ;;
3517   i[3456789]86-*-mingw*)
3518     target_configdirs="$target_configdirs target-winsup"
3519     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3520     ;;
3521   x86_64-*-mingw*)
3522     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3523     ;;
3524   *-*-cygwin*)
3525     target_configdirs="$target_configdirs target-libtermcap target-winsup"
3526     noconfigdirs="$noconfigdirs target-gperf target-libgloss"
3527     # always build newlib if winsup directory is present.
3528     if test -d "$srcdir/winsup/cygwin"; then
3529       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3530     elif test -d "$srcdir/newlib"; then
3531       echo "Warning: winsup/cygwin is missing so newlib can't be built."
3532     fi
3533     ;;
3534   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
3535   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
3536     ;;
3537   i[3456789]86-*-pe)
3538     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3539     ;;
3540   i[3456789]86-*-sco3.2v5*)
3541     # The linker does not yet know about weak symbols in COFF,
3542     # and is not configured to handle mixed ELF and COFF.
3543     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3544     ;;
3545   i[3456789]86-*-sco*)
3546     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3547     ;;
3548   i[3456789]86-*-solaris2*)
3549     noconfigdirs="$noconfigdirs target-libgloss"
3550     ;;
3551   i[3456789]86-*-sysv4*)
3552     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3553     ;;
3554   i[3456789]86-*-beos*)
3555     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3556     ;;
3557   i[3456789]86-*-rdos*)
3558     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3559     ;;
3560   m32r-*-*)
3561     noconfigdirs="$noconfigdirs ${libgcj}"
3562     ;;
3563   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3564     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3565     libgloss_dir=m68hc11
3566     ;;
3567   m68k-*-elf*)
3568     noconfigdirs="$noconfigdirs ${libgcj}"
3569     ;;
3570   m68k-*-coff*)
3571     noconfigdirs="$noconfigdirs ${libgcj}"
3572     ;;
3573   m68*-*-* | fido-*-*)
3574     libgloss_dir=m68k
3575     ;;
3576   mcore-*-pe*)
3577   # The EPOC C++ environment does not support exceptions or rtti,
3578   # and so building libstdc++-v3 tends not to always work.
3579     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3580     ;;
3581   mmix-*-*)
3582     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
3583     unsupported_languages="$unsupported_languages fortran java"
3584     ;;
3585   mn10200-*-*)
3586     noconfigdirs="$noconfigdirs ${libgcj}"
3587     ;;
3588   mn10300-*-*)
3589     noconfigdirs="$noconfigdirs ${libgcj}"
3590     ;;
3591   mt-*-*)
3592     noconfigdirs="$noconfigdirs sim"
3593     ;;
3594   powerpc-*-aix*)
3595     # copied from rs6000-*-* entry
3596     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3597     ;;
3598   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
3599     target_configdirs="$target_configdirs target-winsup"
3600     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
3601     # always build newlib.
3602     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3603     ;;
3604     # This is temporary until we can link against shared libraries
3605   powerpcle-*-solaris*)
3606     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
3607     libgloss_dir=rs6000
3608     ;;
3609   powerpc-*-beos*)
3610     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3611     ;;
3612   powerpc-*-eabi)
3613     noconfigdirs="$noconfigdirs ${libgcj}"
3614     libgloss_dir=rs6000
3615     ;;
3616   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
3617     libgloss_dir=rs6000
3618     ;;
3619   rs6000-*-lynxos*)
3620     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
3621     ;;
3622   rs6000-*-aix*)
3623     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3624     ;;
3625   rs6000-*-*)
3626     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3627     ;;
3628   m68k-apollo-*)
3629     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
3630     ;;
3631   microblaze*)
3632     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3633     ;;
3634   mips*-sde-elf*)
3635     skipdirs="$skipdirs target-libiberty"
3636     noconfigdirs="$noconfigdirs ${libgcj}"
3637     if test x$with_newlib = xyes; then
3638       noconfigdirs="$noconfigdirs gprof"
3639     fi
3640     libgloss_dir=mips
3641     ;;
3642   mips*-*-irix5*)
3643     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3644     ;;
3645   mips*-*-irix6*)
3646     # Linking libjava exceeds command-line length limits on at least
3647     # IRIX 6.2, but not on IRIX 6.5.
3648     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
3649     # <oldham@codesourcery.com>
3650     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3651     ;;
3652   mips*-*-bsd*)
3653     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3654     ;;
3655   mips*-*-linux*)
3656     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3657     ;;
3658   mips*-*-*)
3659     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3660     libgloss_dir=mips
3661     ;;
3662   romp-*-*)
3663     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
3664     ;;
3665   sh-*-* | sh64-*-*)
3666     case "${host}" in
3667       i[3456789]86-*-vsta) ;; # don't add gprof back in
3668       i[3456789]86-*-go32*) ;; # don't add gprof back in
3669       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
3670       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
3671     esac
3672     case "${target}" in
3673       sh*-*-elf)
3674          noconfigdirs="$noconfigdirs ${libgcj}" ;;
3675       *)
3676          noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;;
3677     esac
3678     ;;
3679   sparclet-*-aout* | sparc86x-*-*)
3680     libgloss_dir=sparc
3681     ;;
3682   sparc-*-elf*)
3683     noconfigdirs="$noconfigdirs ${libgcj}"
3684     ;;
3685   sparc64-*-elf*)
3686     noconfigdirs="$noconfigdirs ${libgcj}"
3687     libgloss_dir=sparc
3688     ;;
3689   sparclite-*-*)
3690     noconfigdirs="$noconfigdirs ${libgcj}"
3691     libgloss_dir=sparc
3692     ;;
3693   sparc-*-sunos4*)
3694     noconfigdirs="$noconfigdirs ${libgcj}"
3695     if test x${is_cross_compiler} != xno ; then
3696            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3697     else
3698            use_gnu_ld=no
3699     fi
3700     ;;
3701   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
3702     noconfigdirs="$noconfigdirs ${libgcj}"
3703     ;;
3704   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
3705     ;;
3706   v810-*-*)
3707     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
3708     ;;
3709   v850-*-*)
3710     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3711     ;;
3712   v850e-*-*)
3713     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3714     ;;
3715   v850ea-*-*)
3716     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3717     ;;
3718   vax-*-vms)
3719     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
3720     ;;
3721   vax-*-*)
3722     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3723     ;;
3724   xtensa*-*-*)
3725     noconfigdirs="$noconfigdirs ${libgcj}"
3726     ;;
3727   ip2k-*-*)
3728     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3729     ;;
3730   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3731     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3732     ;;
3733   *-*-lynxos*)
3734     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3735     ;;
3736   *-*-*)
3737     noconfigdirs="$noconfigdirs ${libgcj}"
3738     ;;
3739 esac
3740
3741 # If we aren't building newlib, then don't build libgloss, since libgloss
3742 # depends upon some newlib header files.
3743 case "${noconfigdirs}" in
3744   *target-libgloss*) ;;
3745   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
3746 esac
3747
3748 # Work in distributions that contain no compiler tools, like Autoconf.
3749 tentative_cc=""
3750 host_makefile_frag=/dev/null
3751 if test -d ${srcdir}/config ; then
3752 case "${host}" in
3753   m68k-hp-hpux*)
3754     # Avoid "too much defining" errors from HPUX compiler.
3755     tentative_cc="cc -Wp,-H256000"
3756     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
3757     # If it's HP/UX ar, this should be harmless.
3758     RANLIB="ar ts"
3759     ;;
3760   m68k-apollo-sysv*)
3761     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
3762     ;;
3763   m68k-apollo-bsd*)
3764     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
3765     # chokes on bfd, the compiler won't let you assign integers to enums, and
3766     # other problems.  Defining CC to gcc is a questionable way to say "don't use
3767     # the apollo compiler" (the preferred version of GCC could be called cc,
3768     # or whatever), but I'm not sure leaving CC as cc is any better...
3769     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
3770     # Used to have BISON=yacc.
3771     tentative_cc=gcc
3772     ;;
3773   m88k-dg-dgux*)
3774     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3775     ;;
3776   m88k-harris-cxux*)
3777     # Under CX/UX, we want to tell the compiler to use ANSI mode.
3778     tentative_cc="cc -Xa"
3779     host_makefile_frag="config/mh-cxux"
3780     ;;
3781   m88k-motorola-sysv*)
3782     ;;
3783   mips*-dec-ultrix*)
3784     tentative_cc="cc -Wf,-XNg1000"
3785     host_makefile_frag="config/mh-decstation"
3786     ;;
3787   mips*-nec-sysv4*)
3788     # The C compiler on NEC MIPS SVR4 needs bigger tables.
3789     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
3790     host_makefile_frag="config/mh-necv4"
3791     ;;
3792   mips*-sgi-irix4*)
3793     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
3794     # environment.  Also bump switch table size so that cp-parse will
3795     # compile.  Bump string length limit so linker builds.
3796     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
3797     ;;
3798   mips*-*-sysv4*)
3799     host_makefile_frag="config/mh-sysv4"
3800     ;;
3801   mips*-*-sysv*)
3802     # This is for a MIPS running RISC/os 4.52C.
3803
3804     # This is needed for GDB, but needs to be in the top-level make because
3805     # if a library is compiled with the bsd headers and gets linked with the
3806     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
3807     # a different size).
3808     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
3809     # known except to select the sysv environment.  Could we use /proc instead?
3810     # These "sysv environments" and "bsd environments" often end up being a pain.
3811     #
3812     # This is not part of CFLAGS because perhaps not all C compilers have this
3813     # option.
3814     tentative_cc="cc -systype sysv"
3815     ;;
3816   i370-ibm-opened*)
3817     tentative_cc="c89"
3818     ;;
3819   i[3456789]86-*-sysv5*)
3820     host_makefile_frag="config/mh-sysv5"
3821     ;;
3822   i[3456789]86-*-dgux*)
3823     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3824     host_makefile_frag="config/mh-dgux386"
3825     ;;
3826   i[3456789]86-ncr-sysv4.3*)
3827     # The MetaWare compiler will generate a copyright message unless you
3828     # turn it off by adding the -Hnocopyr flag.
3829     tentative_cc="cc -Hnocopyr"
3830     ;;
3831   i[3456789]86-ncr-sysv4*)
3832     # for an NCR 3000 (i486/SVR4) system.
3833     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
3834     # This compiler not only emits obnoxious copyright messages every time
3835     # you run it, but it chokes and dies on a whole bunch of GNU source
3836     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
3837     tentative_cc="/usr/ccs/ATT/cc"
3838     host_makefile_frag="config/mh-ncr3000"
3839     ;;
3840   i[3456789]86-*-sco3.2v5*)
3841     ;;
3842   i[3456789]86-*-sco*)
3843     # The native C compiler botches some simple uses of const.  Unfortunately,
3844     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
3845     tentative_cc="cc -Dconst="
3846     host_makefile_frag="config/mh-sco"
3847     ;;
3848   i[3456789]86-*-udk*)
3849     host_makefile_frag="config/mh-sysv5"
3850     ;;
3851   i[3456789]86-*-solaris2*)
3852     host_makefile_frag="config/mh-sysv4"
3853     ;;
3854   i[3456789]86-*-msdosdjgpp*)
3855     host_makefile_frag="config/mh-djgpp"
3856     ;;
3857   *-cygwin*)
3858
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
3860 $as_echo_n "checking to see if cat works as expected... " >&6; }
3861 echo a >cygwin-cat-check
3862 if test `cat cygwin-cat-check` = a ; then
3863   rm cygwin-cat-check
3864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3865 $as_echo "yes" >&6; }
3866 else
3867   rm cygwin-cat-check
3868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3869 $as_echo "no" >&6; }
3870   as_fn_error "The cat command does not ignore carriage return characters.
3871   Please either mount the build directory in binary mode or run the following
3872   commands before running any configure script:
3873 set -o igncr
3874 export SHELLOPTS
3875   " "$LINENO" 5
3876 fi
3877
3878     host_makefile_frag="config/mh-cygwin"
3879     ;;
3880   *-mingw*)
3881     host_makefile_frag="config/mh-mingw"
3882     ;;
3883   *-interix*)
3884     host_makefile_frag="config/mh-interix"
3885     ;;
3886   vax-*-ultrix2*)
3887     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
3888     tentative_cc=gcc
3889     ;;
3890   *-*-solaris2*)
3891     host_makefile_frag="config/mh-solaris"
3892     ;;
3893   m68k-sun-sunos*)
3894     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
3895     # without overflowing the jump tables (-J says to use a 32 bit table)
3896     tentative_cc="cc -J"
3897     ;;
3898   hppa*-hp-hpux10*)
3899     tentative_cc="cc -Wp,-H256000"
3900     host_makefile_frag="config/mh-pa-hpux10"
3901     ;;
3902   hppa*-hp-hpux* | hppa*-*-hiux*)
3903     tentative_cc="cc -Wp,-H256000"
3904     host_makefile_frag="config/mh-pa"
3905     ;;
3906   hppa*-*)
3907     host_makefile_frag="config/mh-pa"
3908     ;;
3909   *-hp-hpux* | *-*-hiux*)
3910     tentative_cc="cc -Wp,-H256000"
3911     ;;
3912   rs6000-*-lynxos*)
3913     # /bin/cc is less than useful for our purposes.  Always use GCC
3914     tentative_cc="/usr/cygnus/progressive/bin/gcc"
3915     host_makefile_frag="config/mh-lynxrs6k"
3916     ;;
3917   powerpc-*-darwin*)
3918     host_makefile_frag="config/mh-ppc-darwin"
3919     ;;
3920   powerpc-*-aix*)
3921     host_makefile_frag="config/mh-ppc-aix"
3922     ;;
3923   rs6000-*-aix*)
3924     host_makefile_frag="config/mh-ppc-aix"
3925     ;;
3926   *-*-lynxos*)
3927     # /bin/cc is less than useful for our purposes.  Always use GCC
3928     tentative_cc="/bin/gcc"
3929     ;;
3930   *-*-sysv4*)
3931     host_makefile_frag="config/mh-sysv4"
3932     ;;
3933   # This is placed last to prevent interfering with the cases above.
3934   i[3456789]86-*-*)
3935     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
3936     host_makefile_frag="config/mh-x86omitfp"
3937     ;;
3938 esac
3939 fi
3940
3941 # If we aren't going to be using gcc, see if we can extract a definition
3942 # of CC from the fragment.
3943 # Actually, use the 'pre-extracted' version above.
3944 if test -z "${CC}" && test "${build}" = "${host}" ; then
3945   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
3946   found=
3947   for dir in $PATH; do
3948     test -z "$dir" && dir=.
3949     if test -f $dir/gcc; then
3950       found=yes
3951       break
3952     fi
3953   done
3954   IFS="$save_ifs"
3955   if test -z "${found}" && test -n "${tentative_cc}" ; then
3956     CC=$tentative_cc
3957   fi
3958 fi
3959
3960 if test "${build}" != "${host}" ; then
3961   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
3962   AS_FOR_BUILD=${AS_FOR_BUILD-as}
3963   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
3964   CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
3965   GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
3966   GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
3967   DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
3968   LD_FOR_BUILD=${LD_FOR_BUILD-ld}
3969   NM_FOR_BUILD=${NM_FOR_BUILD-nm}
3970   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
3971   WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
3972   WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
3973 else
3974   AR_FOR_BUILD="\$(AR)"
3975   AS_FOR_BUILD="\$(AS)"
3976   CC_FOR_BUILD="\$(CC)"
3977   CXX_FOR_BUILD="\$(CXX)"
3978   GCJ_FOR_BUILD="\$(GCJ)"
3979   GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
3980   DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
3981   LD_FOR_BUILD="\$(LD)"
3982   NM_FOR_BUILD="\$(NM)"
3983   RANLIB_FOR_BUILD="\$(RANLIB)"
3984   WINDRES_FOR_BUILD="\$(WINDRES)"
3985   WINDMC_FOR_BUILD="\$(WINDMC)"
3986 fi
3987
3988 ac_ext=c
3989 ac_cpp='$CPP $CPPFLAGS'
3990 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3991 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3992 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3993 if test -n "$ac_tool_prefix"; then
3994   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3995 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3997 $as_echo_n "checking for $ac_word... " >&6; }
3998 if test "${ac_cv_prog_CC+set}" = set; then :
3999   $as_echo_n "(cached) " >&6
4000 else
4001   if test -n "$CC"; then
4002   ac_cv_prog_CC="$CC" # Let the user override the test.
4003 else
4004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4005 for as_dir in $PATH
4006 do
4007   IFS=$as_save_IFS
4008   test -z "$as_dir" && as_dir=.
4009     for ac_exec_ext in '' $ac_executable_extensions; do
4010   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4011     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4013     break 2
4014   fi
4015 done
4016   done
4017 IFS=$as_save_IFS
4018
4019 fi
4020 fi
4021 CC=$ac_cv_prog_CC
4022 if test -n "$CC"; then
4023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4024 $as_echo "$CC" >&6; }
4025 else
4026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4027 $as_echo "no" >&6; }
4028 fi
4029
4030
4031 fi
4032 if test -z "$ac_cv_prog_CC"; then
4033   ac_ct_CC=$CC
4034   # Extract the first word of "gcc", so it can be a program name with args.
4035 set dummy gcc; ac_word=$2
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4037 $as_echo_n "checking for $ac_word... " >&6; }
4038 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4039   $as_echo_n "(cached) " >&6
4040 else
4041   if test -n "$ac_ct_CC"; then
4042   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4043 else
4044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4045 for as_dir in $PATH
4046 do
4047   IFS=$as_save_IFS
4048   test -z "$as_dir" && as_dir=.
4049     for ac_exec_ext in '' $ac_executable_extensions; do
4050   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4051     ac_cv_prog_ac_ct_CC="gcc"
4052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4053     break 2
4054   fi
4055 done
4056   done
4057 IFS=$as_save_IFS
4058
4059 fi
4060 fi
4061 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4062 if test -n "$ac_ct_CC"; then
4063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4064 $as_echo "$ac_ct_CC" >&6; }
4065 else
4066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4067 $as_echo "no" >&6; }
4068 fi
4069
4070   if test "x$ac_ct_CC" = x; then
4071     CC=""
4072   else
4073     case $cross_compiling:$ac_tool_warned in
4074 yes:)
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4077 ac_tool_warned=yes ;;
4078 esac
4079     CC=$ac_ct_CC
4080   fi
4081 else
4082   CC="$ac_cv_prog_CC"
4083 fi
4084
4085 if test -z "$CC"; then
4086           if test -n "$ac_tool_prefix"; then
4087     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4088 set dummy ${ac_tool_prefix}cc; ac_word=$2
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4090 $as_echo_n "checking for $ac_word... " >&6; }
4091 if test "${ac_cv_prog_CC+set}" = set; then :
4092   $as_echo_n "(cached) " >&6
4093 else
4094   if test -n "$CC"; then
4095   ac_cv_prog_CC="$CC" # Let the user override the test.
4096 else
4097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4098 for as_dir in $PATH
4099 do
4100   IFS=$as_save_IFS
4101   test -z "$as_dir" && as_dir=.
4102     for ac_exec_ext in '' $ac_executable_extensions; do
4103   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4104     ac_cv_prog_CC="${ac_tool_prefix}cc"
4105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4106     break 2
4107   fi
4108 done
4109   done
4110 IFS=$as_save_IFS
4111
4112 fi
4113 fi
4114 CC=$ac_cv_prog_CC
4115 if test -n "$CC"; then
4116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4117 $as_echo "$CC" >&6; }
4118 else
4119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4120 $as_echo "no" >&6; }
4121 fi
4122
4123
4124   fi
4125 fi
4126 if test -z "$CC"; then
4127   # Extract the first word of "cc", so it can be a program name with args.
4128 set dummy cc; ac_word=$2
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4130 $as_echo_n "checking for $ac_word... " >&6; }
4131 if test "${ac_cv_prog_CC+set}" = set; then :
4132   $as_echo_n "(cached) " >&6
4133 else
4134   if test -n "$CC"; then
4135   ac_cv_prog_CC="$CC" # Let the user override the test.
4136 else
4137   ac_prog_rejected=no
4138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4139 for as_dir in $PATH
4140 do
4141   IFS=$as_save_IFS
4142   test -z "$as_dir" && as_dir=.
4143     for ac_exec_ext in '' $ac_executable_extensions; do
4144   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4145     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4146        ac_prog_rejected=yes
4147        continue
4148      fi
4149     ac_cv_prog_CC="cc"
4150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4151     break 2
4152   fi
4153 done
4154   done
4155 IFS=$as_save_IFS
4156
4157 if test $ac_prog_rejected = yes; then
4158   # We found a bogon in the path, so make sure we never use it.
4159   set dummy $ac_cv_prog_CC
4160   shift
4161   if test $# != 0; then
4162     # We chose a different compiler from the bogus one.
4163     # However, it has the same basename, so the bogon will be chosen
4164     # first if we set CC to just the basename; use the full file name.
4165     shift
4166     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4167   fi
4168 fi
4169 fi
4170 fi
4171 CC=$ac_cv_prog_CC
4172 if test -n "$CC"; then
4173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4174 $as_echo "$CC" >&6; }
4175 else
4176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4177 $as_echo "no" >&6; }
4178 fi
4179
4180
4181 fi
4182 if test -z "$CC"; then
4183   if test -n "$ac_tool_prefix"; then
4184   for ac_prog in cl.exe
4185   do
4186     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4187 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4189 $as_echo_n "checking for $ac_word... " >&6; }
4190 if test "${ac_cv_prog_CC+set}" = set; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   if test -n "$CC"; then
4194   ac_cv_prog_CC="$CC" # Let the user override the test.
4195 else
4196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4197 for as_dir in $PATH
4198 do
4199   IFS=$as_save_IFS
4200   test -z "$as_dir" && as_dir=.
4201     for ac_exec_ext in '' $ac_executable_extensions; do
4202   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4203     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4204     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4205     break 2
4206   fi
4207 done
4208   done
4209 IFS=$as_save_IFS
4210
4211 fi
4212 fi
4213 CC=$ac_cv_prog_CC
4214 if test -n "$CC"; then
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4216 $as_echo "$CC" >&6; }
4217 else
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4219 $as_echo "no" >&6; }
4220 fi
4221
4222
4223     test -n "$CC" && break
4224   done
4225 fi
4226 if test -z "$CC"; then
4227   ac_ct_CC=$CC
4228   for ac_prog in cl.exe
4229 do
4230   # Extract the first word of "$ac_prog", so it can be a program name with args.
4231 set dummy $ac_prog; ac_word=$2
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4233 $as_echo_n "checking for $ac_word... " >&6; }
4234 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4235   $as_echo_n "(cached) " >&6
4236 else
4237   if test -n "$ac_ct_CC"; then
4238   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4239 else
4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4241 for as_dir in $PATH
4242 do
4243   IFS=$as_save_IFS
4244   test -z "$as_dir" && as_dir=.
4245     for ac_exec_ext in '' $ac_executable_extensions; do
4246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4247     ac_cv_prog_ac_ct_CC="$ac_prog"
4248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4249     break 2
4250   fi
4251 done
4252   done
4253 IFS=$as_save_IFS
4254
4255 fi
4256 fi
4257 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4258 if test -n "$ac_ct_CC"; then
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4260 $as_echo "$ac_ct_CC" >&6; }
4261 else
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4263 $as_echo "no" >&6; }
4264 fi
4265
4266
4267   test -n "$ac_ct_CC" && break
4268 done
4269
4270   if test "x$ac_ct_CC" = x; then
4271     CC=""
4272   else
4273     case $cross_compiling:$ac_tool_warned in
4274 yes:)
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4276 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4277 ac_tool_warned=yes ;;
4278 esac
4279     CC=$ac_ct_CC
4280   fi
4281 fi
4282
4283 fi
4284
4285
4286 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4288 as_fn_error "no acceptable C compiler found in \$PATH
4289 See \`config.log' for more details." "$LINENO" 5; }
4290
4291 # Provide some information about the compiler.
4292 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4293 set X $ac_compile
4294 ac_compiler=$2
4295 for ac_option in --version -v -V -qversion; do
4296   { { ac_try="$ac_compiler $ac_option >&5"
4297 case "(($ac_try" in
4298   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4299   *) ac_try_echo=$ac_try;;
4300 esac
4301 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4302 $as_echo "$ac_try_echo"; } >&5
4303   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4304   ac_status=$?
4305   if test -s conftest.err; then
4306     sed '10a\
4307 ... rest of stderr output deleted ...
4308          10q' conftest.err >conftest.er1
4309     cat conftest.er1 >&5
4310     rm -f conftest.er1 conftest.err
4311   fi
4312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4313   test $ac_status = 0; }
4314 done
4315
4316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4317 /* end confdefs.h.  */
4318
4319 int
4320 main ()
4321 {
4322
4323   ;
4324   return 0;
4325 }
4326 _ACEOF
4327 ac_clean_files_save=$ac_clean_files
4328 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4329 # Try to create an executable without -o first, disregard a.out.
4330 # It will help us diagnose broken compilers, and finding out an intuition
4331 # of exeext.
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4333 $as_echo_n "checking for C compiler default output file name... " >&6; }
4334 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4335
4336 # The possible output files:
4337 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4338
4339 ac_rmfiles=
4340 for ac_file in $ac_files
4341 do
4342   case $ac_file in
4343     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4344     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4345   esac
4346 done
4347 rm -f $ac_rmfiles
4348
4349 if { { ac_try="$ac_link_default"
4350 case "(($ac_try" in
4351   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4352   *) ac_try_echo=$ac_try;;
4353 esac
4354 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4355 $as_echo "$ac_try_echo"; } >&5
4356   (eval "$ac_link_default") 2>&5
4357   ac_status=$?
4358   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4359   test $ac_status = 0; }; then :
4360   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4361 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4362 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4363 # so that the user can short-circuit this test for compilers unknown to
4364 # Autoconf.
4365 for ac_file in $ac_files ''
4366 do
4367   test -f "$ac_file" || continue
4368   case $ac_file in
4369     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4370         ;;
4371     [ab].out )
4372         # We found the default executable, but exeext='' is most
4373         # certainly right.
4374         break;;
4375     *.* )
4376         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4377         then :; else
4378            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4379         fi
4380         # We set ac_cv_exeext here because the later test for it is not
4381         # safe: cross compilers may not add the suffix if given an `-o'
4382         # argument, so we may need to know it at that point already.
4383         # Even if this section looks crufty: it has the advantage of
4384         # actually working.
4385         break;;
4386     * )
4387         break;;
4388   esac
4389 done
4390 test "$ac_cv_exeext" = no && ac_cv_exeext=
4391
4392 else
4393   ac_file=''
4394 fi
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4396 $as_echo "$ac_file" >&6; }
4397 if test -z "$ac_file"; then :
4398   $as_echo "$as_me: failed program was:" >&5
4399 sed 's/^/| /' conftest.$ac_ext >&5
4400
4401 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4403 { as_fn_set_status 77
4404 as_fn_error "C compiler cannot create executables
4405 See \`config.log' for more details." "$LINENO" 5; }; }
4406 fi
4407 ac_exeext=$ac_cv_exeext
4408
4409 # Check that the compiler produces executables we can run.  If not, either
4410 # the compiler is broken, or we cross compile.
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4412 $as_echo_n "checking whether the C compiler works... " >&6; }
4413 # If not cross compiling, check that we can run a simple program.
4414 if test "$cross_compiling" != yes; then
4415   if { ac_try='./$ac_file'
4416   { { case "(($ac_try" in
4417   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4418   *) ac_try_echo=$ac_try;;
4419 esac
4420 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4421 $as_echo "$ac_try_echo"; } >&5
4422   (eval "$ac_try") 2>&5
4423   ac_status=$?
4424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4425   test $ac_status = 0; }; }; then
4426     cross_compiling=no
4427   else
4428     if test "$cross_compiling" = maybe; then
4429         cross_compiling=yes
4430     else
4431         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4433 as_fn_error "cannot run C compiled programs.
4434 If you meant to cross compile, use \`--host'.
4435 See \`config.log' for more details." "$LINENO" 5; }
4436     fi
4437   fi
4438 fi
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4440 $as_echo "yes" >&6; }
4441
4442 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4443 ac_clean_files=$ac_clean_files_save
4444 # Check that the compiler produces executables we can run.  If not, either
4445 # the compiler is broken, or we cross compile.
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4447 $as_echo_n "checking whether we are cross compiling... " >&6; }
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4449 $as_echo "$cross_compiling" >&6; }
4450
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4452 $as_echo_n "checking for suffix of executables... " >&6; }
4453 if { { ac_try="$ac_link"
4454 case "(($ac_try" in
4455   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4456   *) ac_try_echo=$ac_try;;
4457 esac
4458 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4459 $as_echo "$ac_try_echo"; } >&5
4460   (eval "$ac_link") 2>&5
4461   ac_status=$?
4462   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4463   test $ac_status = 0; }; then :
4464   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4465 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4466 # work properly (i.e., refer to `conftest.exe'), while it won't with
4467 # `rm'.
4468 for ac_file in conftest.exe conftest conftest.*; do
4469   test -f "$ac_file" || continue
4470   case $ac_file in
4471     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4472     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4473           break;;
4474     * ) break;;
4475   esac
4476 done
4477 else
4478   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4479 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4480 as_fn_error "cannot compute suffix of executables: cannot compile and link
4481 See \`config.log' for more details." "$LINENO" 5; }
4482 fi
4483 rm -f conftest$ac_cv_exeext
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4485 $as_echo "$ac_cv_exeext" >&6; }
4486
4487 rm -f conftest.$ac_ext
4488 EXEEXT=$ac_cv_exeext
4489 ac_exeext=$EXEEXT
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4491 $as_echo_n "checking for suffix of object files... " >&6; }
4492 if test "${ac_cv_objext+set}" = set; then :
4493   $as_echo_n "(cached) " >&6
4494 else
4495   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4496 /* end confdefs.h.  */
4497
4498 int
4499 main ()
4500 {
4501
4502   ;
4503   return 0;
4504 }
4505 _ACEOF
4506 rm -f conftest.o conftest.obj
4507 if { { ac_try="$ac_compile"
4508 case "(($ac_try" in
4509   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4510   *) ac_try_echo=$ac_try;;
4511 esac
4512 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4513 $as_echo "$ac_try_echo"; } >&5
4514   (eval "$ac_compile") 2>&5
4515   ac_status=$?
4516   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4517   test $ac_status = 0; }; then :
4518   for ac_file in conftest.o conftest.obj conftest.*; do
4519   test -f "$ac_file" || continue;
4520   case $ac_file in
4521     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4522     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4523        break;;
4524   esac
4525 done
4526 else
4527   $as_echo "$as_me: failed program was:" >&5
4528 sed 's/^/| /' conftest.$ac_ext >&5
4529
4530 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4531 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4532 as_fn_error "cannot compute suffix of object files: cannot compile
4533 See \`config.log' for more details." "$LINENO" 5; }
4534 fi
4535 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4536 fi
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4538 $as_echo "$ac_cv_objext" >&6; }
4539 OBJEXT=$ac_cv_objext
4540 ac_objext=$OBJEXT
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4542 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4543 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4544   $as_echo_n "(cached) " >&6
4545 else
4546   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547 /* end confdefs.h.  */
4548
4549 int
4550 main ()
4551 {
4552 #ifndef __GNUC__
4553        choke me
4554 #endif
4555
4556   ;
4557   return 0;
4558 }
4559 _ACEOF
4560 if ac_fn_c_try_compile "$LINENO"; then :
4561   ac_compiler_gnu=yes
4562 else
4563   ac_compiler_gnu=no
4564 fi
4565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4567
4568 fi
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4570 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4571 if test $ac_compiler_gnu = yes; then
4572   GCC=yes
4573 else
4574   GCC=
4575 fi
4576 ac_test_CFLAGS=${CFLAGS+set}
4577 ac_save_CFLAGS=$CFLAGS
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4579 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4580 if test "${ac_cv_prog_cc_g+set}" = set; then :
4581   $as_echo_n "(cached) " >&6
4582 else
4583   ac_save_c_werror_flag=$ac_c_werror_flag
4584    ac_c_werror_flag=yes
4585    ac_cv_prog_cc_g=no
4586    CFLAGS="-g"
4587    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4588 /* end confdefs.h.  */
4589
4590 int
4591 main ()
4592 {
4593
4594   ;
4595   return 0;
4596 }
4597 _ACEOF
4598 if ac_fn_c_try_compile "$LINENO"; then :
4599   ac_cv_prog_cc_g=yes
4600 else
4601   CFLAGS=""
4602       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4603 /* end confdefs.h.  */
4604
4605 int
4606 main ()
4607 {
4608
4609   ;
4610   return 0;
4611 }
4612 _ACEOF
4613 if ac_fn_c_try_compile "$LINENO"; then :
4614
4615 else
4616   ac_c_werror_flag=$ac_save_c_werror_flag
4617          CFLAGS="-g"
4618          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4619 /* end confdefs.h.  */
4620
4621 int
4622 main ()
4623 {
4624
4625   ;
4626   return 0;
4627 }
4628 _ACEOF
4629 if ac_fn_c_try_compile "$LINENO"; then :
4630   ac_cv_prog_cc_g=yes
4631 fi
4632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4633 fi
4634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4635 fi
4636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4637    ac_c_werror_flag=$ac_save_c_werror_flag
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4640 $as_echo "$ac_cv_prog_cc_g" >&6; }
4641 if test "$ac_test_CFLAGS" = set; then
4642   CFLAGS=$ac_save_CFLAGS
4643 elif test $ac_cv_prog_cc_g = yes; then
4644   if test "$GCC" = yes; then
4645     CFLAGS="-g -O2"
4646   else
4647     CFLAGS="-g"
4648   fi
4649 else
4650   if test "$GCC" = yes; then
4651     CFLAGS="-O2"
4652   else
4653     CFLAGS=
4654   fi
4655 fi
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4657 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4658 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4659   $as_echo_n "(cached) " >&6
4660 else
4661   ac_cv_prog_cc_c89=no
4662 ac_save_CC=$CC
4663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4664 /* end confdefs.h.  */
4665 #include <stdarg.h>
4666 #include <stdio.h>
4667 #include <sys/types.h>
4668 #include <sys/stat.h>
4669 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4670 struct buf { int x; };
4671 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4672 static char *e (p, i)
4673      char **p;
4674      int i;
4675 {
4676   return p[i];
4677 }
4678 static char *f (char * (*g) (char **, int), char **p, ...)
4679 {
4680   char *s;
4681   va_list v;
4682   va_start (v,p);
4683   s = g (p, va_arg (v,int));
4684   va_end (v);
4685   return s;
4686 }
4687
4688 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4689    function prototypes and stuff, but not '\xHH' hex character constants.
4690    These don't provoke an error unfortunately, instead are silently treated
4691    as 'x'.  The following induces an error, until -std is added to get
4692    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4693    array size at least.  It's necessary to write '\x00'==0 to get something
4694    that's true only with -std.  */
4695 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4696
4697 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4698    inside strings and character constants.  */
4699 #define FOO(x) 'x'
4700 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4701
4702 int test (int i, double x);
4703 struct s1 {int (*f) (int a);};
4704 struct s2 {int (*f) (double a);};
4705 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4706 int argc;
4707 char **argv;
4708 int
4709 main ()
4710 {
4711 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4712   ;
4713   return 0;
4714 }
4715 _ACEOF
4716 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4717         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4718 do
4719   CC="$ac_save_CC $ac_arg"
4720   if ac_fn_c_try_compile "$LINENO"; then :
4721   ac_cv_prog_cc_c89=$ac_arg
4722 fi
4723 rm -f core conftest.err conftest.$ac_objext
4724   test "x$ac_cv_prog_cc_c89" != "xno" && break
4725 done
4726 rm -f conftest.$ac_ext
4727 CC=$ac_save_CC
4728
4729 fi
4730 # AC_CACHE_VAL
4731 case "x$ac_cv_prog_cc_c89" in
4732   x)
4733     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4734 $as_echo "none needed" >&6; } ;;
4735   xno)
4736     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4737 $as_echo "unsupported" >&6; } ;;
4738   *)
4739     CC="$CC $ac_cv_prog_cc_c89"
4740     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4741 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4742 esac
4743 if test "x$ac_cv_prog_cc_c89" != xno; then :
4744
4745 fi
4746
4747 ac_ext=c
4748 ac_cpp='$CPP $CPPFLAGS'
4749 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4750 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4751 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4752
4753 ac_ext=cpp
4754 ac_cpp='$CXXCPP $CPPFLAGS'
4755 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4756 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4757 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4758 if test -z "$CXX"; then
4759   if test -n "$CCC"; then
4760     CXX=$CCC
4761   else
4762     if test -n "$ac_tool_prefix"; then
4763   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4764   do
4765     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4766 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4768 $as_echo_n "checking for $ac_word... " >&6; }
4769 if test "${ac_cv_prog_CXX+set}" = set; then :
4770   $as_echo_n "(cached) " >&6
4771 else
4772   if test -n "$CXX"; then
4773   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4774 else
4775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4776 for as_dir in $PATH
4777 do
4778   IFS=$as_save_IFS
4779   test -z "$as_dir" && as_dir=.
4780     for ac_exec_ext in '' $ac_executable_extensions; do
4781   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4782     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4784     break 2
4785   fi
4786 done
4787   done
4788 IFS=$as_save_IFS
4789
4790 fi
4791 fi
4792 CXX=$ac_cv_prog_CXX
4793 if test -n "$CXX"; then
4794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4795 $as_echo "$CXX" >&6; }
4796 else
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4798 $as_echo "no" >&6; }
4799 fi
4800
4801
4802     test -n "$CXX" && break
4803   done
4804 fi
4805 if test -z "$CXX"; then
4806   ac_ct_CXX=$CXX
4807   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4808 do
4809   # Extract the first word of "$ac_prog", so it can be a program name with args.
4810 set dummy $ac_prog; ac_word=$2
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4812 $as_echo_n "checking for $ac_word... " >&6; }
4813 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4814   $as_echo_n "(cached) " >&6
4815 else
4816   if test -n "$ac_ct_CXX"; then
4817   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4818 else
4819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4820 for as_dir in $PATH
4821 do
4822   IFS=$as_save_IFS
4823   test -z "$as_dir" && as_dir=.
4824     for ac_exec_ext in '' $ac_executable_extensions; do
4825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4826     ac_cv_prog_ac_ct_CXX="$ac_prog"
4827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4828     break 2
4829   fi
4830 done
4831   done
4832 IFS=$as_save_IFS
4833
4834 fi
4835 fi
4836 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4837 if test -n "$ac_ct_CXX"; then
4838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4839 $as_echo "$ac_ct_CXX" >&6; }
4840 else
4841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4842 $as_echo "no" >&6; }
4843 fi
4844
4845
4846   test -n "$ac_ct_CXX" && break
4847 done
4848
4849   if test "x$ac_ct_CXX" = x; then
4850     CXX="g++"
4851   else
4852     case $cross_compiling:$ac_tool_warned in
4853 yes:)
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4856 ac_tool_warned=yes ;;
4857 esac
4858     CXX=$ac_ct_CXX
4859   fi
4860 fi
4861
4862   fi
4863 fi
4864 # Provide some information about the compiler.
4865 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4866 set X $ac_compile
4867 ac_compiler=$2
4868 for ac_option in --version -v -V -qversion; do
4869   { { ac_try="$ac_compiler $ac_option >&5"
4870 case "(($ac_try" in
4871   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4872   *) ac_try_echo=$ac_try;;
4873 esac
4874 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4875 $as_echo "$ac_try_echo"; } >&5
4876   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4877   ac_status=$?
4878   if test -s conftest.err; then
4879     sed '10a\
4880 ... rest of stderr output deleted ...
4881          10q' conftest.err >conftest.er1
4882     cat conftest.er1 >&5
4883     rm -f conftest.er1 conftest.err
4884   fi
4885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4886   test $ac_status = 0; }
4887 done
4888
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4890 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4891 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895 /* end confdefs.h.  */
4896
4897 int
4898 main ()
4899 {
4900 #ifndef __GNUC__
4901        choke me
4902 #endif
4903
4904   ;
4905   return 0;
4906 }
4907 _ACEOF
4908 if ac_fn_cxx_try_compile "$LINENO"; then :
4909   ac_compiler_gnu=yes
4910 else
4911   ac_compiler_gnu=no
4912 fi
4913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4914 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4915
4916 fi
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4918 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4919 if test $ac_compiler_gnu = yes; then
4920   GXX=yes
4921 else
4922   GXX=
4923 fi
4924 ac_test_CXXFLAGS=${CXXFLAGS+set}
4925 ac_save_CXXFLAGS=$CXXFLAGS
4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4927 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4928 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4929   $as_echo_n "(cached) " >&6
4930 else
4931   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4932    ac_cxx_werror_flag=yes
4933    ac_cv_prog_cxx_g=no
4934    CXXFLAGS="-g"
4935    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4936 /* end confdefs.h.  */
4937
4938 int
4939 main ()
4940 {
4941
4942   ;
4943   return 0;
4944 }
4945 _ACEOF
4946 if ac_fn_cxx_try_compile "$LINENO"; then :
4947   ac_cv_prog_cxx_g=yes
4948 else
4949   CXXFLAGS=""
4950       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4951 /* end confdefs.h.  */
4952
4953 int
4954 main ()
4955 {
4956
4957   ;
4958   return 0;
4959 }
4960 _ACEOF
4961 if ac_fn_cxx_try_compile "$LINENO"; then :
4962
4963 else
4964   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4965          CXXFLAGS="-g"
4966          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4967 /* end confdefs.h.  */
4968
4969 int
4970 main ()
4971 {
4972
4973   ;
4974   return 0;
4975 }
4976 _ACEOF
4977 if ac_fn_cxx_try_compile "$LINENO"; then :
4978   ac_cv_prog_cxx_g=yes
4979 fi
4980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4981 fi
4982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4983 fi
4984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4985    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4986 fi
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4988 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4989 if test "$ac_test_CXXFLAGS" = set; then
4990   CXXFLAGS=$ac_save_CXXFLAGS
4991 elif test $ac_cv_prog_cxx_g = yes; then
4992   if test "$GXX" = yes; then
4993     CXXFLAGS="-g -O2"
4994   else
4995     CXXFLAGS="-g"
4996   fi
4997 else
4998   if test "$GXX" = yes; then
4999     CXXFLAGS="-O2"
5000   else
5001     CXXFLAGS=
5002   fi
5003 fi
5004 ac_ext=c
5005 ac_cpp='$CPP $CPPFLAGS'
5006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5008 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5009
5010
5011 # We must set the default linker to the linker used by gcc for the correct
5012 # operation of libtool.  If LD is not defined and we are using gcc, try to
5013 # set the LD default to the ld used by gcc.
5014 if test -z "$LD"; then
5015   if test "$GCC" = yes; then
5016     case $build in
5017     *-*-mingw*)
5018       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5019     *)
5020       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5021     esac
5022     case $gcc_prog_ld in
5023     # Accept absolute paths.
5024     [\\/]* | [A-Za-z]:[\\/]*)
5025       LD="$gcc_prog_ld" ;;
5026     esac
5027   fi
5028 fi
5029
5030
5031
5032
5033 if test -n "$ac_tool_prefix"; then
5034   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5035 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5037 $as_echo_n "checking for $ac_word... " >&6; }
5038 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
5039   $as_echo_n "(cached) " >&6
5040 else
5041   if test -n "$GNATBIND"; then
5042   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5043 else
5044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5045 for as_dir in $PATH
5046 do
5047   IFS=$as_save_IFS
5048   test -z "$as_dir" && as_dir=.
5049     for ac_exec_ext in '' $ac_executable_extensions; do
5050   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5051     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5053     break 2
5054   fi
5055 done
5056   done
5057 IFS=$as_save_IFS
5058
5059 fi
5060 fi
5061 GNATBIND=$ac_cv_prog_GNATBIND
5062 if test -n "$GNATBIND"; then
5063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5064 $as_echo "$GNATBIND" >&6; }
5065 else
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5067 $as_echo "no" >&6; }
5068 fi
5069
5070
5071 fi
5072 if test -z "$ac_cv_prog_GNATBIND"; then
5073   ac_ct_GNATBIND=$GNATBIND
5074   # Extract the first word of "gnatbind", so it can be a program name with args.
5075 set dummy gnatbind; ac_word=$2
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5077 $as_echo_n "checking for $ac_word... " >&6; }
5078 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
5079   $as_echo_n "(cached) " >&6
5080 else
5081   if test -n "$ac_ct_GNATBIND"; then
5082   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5083 else
5084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5085 for as_dir in $PATH
5086 do
5087   IFS=$as_save_IFS
5088   test -z "$as_dir" && as_dir=.
5089     for ac_exec_ext in '' $ac_executable_extensions; do
5090   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5091     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5093     break 2
5094   fi
5095 done
5096   done
5097 IFS=$as_save_IFS
5098
5099 fi
5100 fi
5101 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5102 if test -n "$ac_ct_GNATBIND"; then
5103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5104 $as_echo "$ac_ct_GNATBIND" >&6; }
5105 else
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5107 $as_echo "no" >&6; }
5108 fi
5109
5110   if test "x$ac_ct_GNATBIND" = x; then
5111     GNATBIND="no"
5112   else
5113     case $cross_compiling:$ac_tool_warned in
5114 yes:)
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5116 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5117 ac_tool_warned=yes ;;
5118 esac
5119     GNATBIND=$ac_ct_GNATBIND
5120   fi
5121 else
5122   GNATBIND="$ac_cv_prog_GNATBIND"
5123 fi
5124
5125 if test -n "$ac_tool_prefix"; then
5126   # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5127 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5129 $as_echo_n "checking for $ac_word... " >&6; }
5130 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
5131   $as_echo_n "(cached) " >&6
5132 else
5133   if test -n "$GNATMAKE"; then
5134   ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5135 else
5136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5137 for as_dir in $PATH
5138 do
5139   IFS=$as_save_IFS
5140   test -z "$as_dir" && as_dir=.
5141     for ac_exec_ext in '' $ac_executable_extensions; do
5142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5143     ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5145     break 2
5146   fi
5147 done
5148   done
5149 IFS=$as_save_IFS
5150
5151 fi
5152 fi
5153 GNATMAKE=$ac_cv_prog_GNATMAKE
5154 if test -n "$GNATMAKE"; then
5155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5156 $as_echo "$GNATMAKE" >&6; }
5157 else
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5159 $as_echo "no" >&6; }
5160 fi
5161
5162
5163 fi
5164 if test -z "$ac_cv_prog_GNATMAKE"; then
5165   ac_ct_GNATMAKE=$GNATMAKE
5166   # Extract the first word of "gnatmake", so it can be a program name with args.
5167 set dummy gnatmake; ac_word=$2
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5169 $as_echo_n "checking for $ac_word... " >&6; }
5170 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
5171   $as_echo_n "(cached) " >&6
5172 else
5173   if test -n "$ac_ct_GNATMAKE"; then
5174   ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5175 else
5176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177 for as_dir in $PATH
5178 do
5179   IFS=$as_save_IFS
5180   test -z "$as_dir" && as_dir=.
5181     for ac_exec_ext in '' $ac_executable_extensions; do
5182   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5183     ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5185     break 2
5186   fi
5187 done
5188   done
5189 IFS=$as_save_IFS
5190
5191 fi
5192 fi
5193 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5194 if test -n "$ac_ct_GNATMAKE"; then
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5196 $as_echo "$ac_ct_GNATMAKE" >&6; }
5197 else
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5199 $as_echo "no" >&6; }
5200 fi
5201
5202   if test "x$ac_ct_GNATMAKE" = x; then
5203     GNATMAKE="no"
5204   else
5205     case $cross_compiling:$ac_tool_warned in
5206 yes:)
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5209 ac_tool_warned=yes ;;
5210 esac
5211     GNATMAKE=$ac_ct_GNATMAKE
5212   fi
5213 else
5214   GNATMAKE="$ac_cv_prog_GNATMAKE"
5215 fi
5216
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5218 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5219 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
5220   $as_echo_n "(cached) " >&6
5221 else
5222   cat >conftest.adb <<EOF
5223 procedure conftest is begin null; end conftest;
5224 EOF
5225 acx_cv_cc_gcc_supports_ada=no
5226 # There is a bug in old released versions of GCC which causes the
5227 # driver to exit successfully when the appropriate language module
5228 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
5229 # Therefore we must check for the error message as well as an
5230 # unsuccessful exit.
5231 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5232 # given a .adb file, but produce no object file.  So we must check
5233 # if an object file was really produced to guard against this.
5234 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5235 if test x"$errors" = x && test -f conftest.$ac_objext; then
5236   acx_cv_cc_gcc_supports_ada=yes
5237 fi
5238 rm -f conftest.*
5239 fi
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5241 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5242
5243 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5244   have_gnat=yes
5245 else
5246   have_gnat=no
5247 fi
5248
5249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5250 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5251 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
5252   $as_echo_n "(cached) " >&6
5253 else
5254    echo abfoo >t1
5255   echo cdfoo >t2
5256   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5257   if cmp t1 t2 2 2 > /dev/null 2>&1; then
5258     if cmp t1 t2 1 1 > /dev/null 2>&1; then
5259       :
5260     else
5261       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5262     fi
5263   fi
5264   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5265     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5266       :
5267     else
5268       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5269     fi
5270   fi
5271   rm t1 t2
5272
5273 fi
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5275 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5276 do_compare="$gcc_cv_prog_cmp_skip"
5277
5278
5279
5280 # See if we are building gcc with C++.
5281 # Check whether --enable-build-with-cxx was given.
5282 if test "${enable_build_with_cxx+set}" = set; then :
5283   enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
5284 else
5285   ENABLE_BUILD_WITH_CXX=no
5286 fi
5287
5288
5289 # Used for setting $lt_cv_objdir
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
5291 $as_echo_n "checking for objdir... " >&6; }
5292 if test "${lt_cv_objdir+set}" = set; then :
5293   $as_echo_n "(cached) " >&6
5294 else
5295   rm -f .libs 2>/dev/null
5296 mkdir .libs 2>/dev/null
5297 if test -d .libs; then
5298   lt_cv_objdir=.libs
5299 else
5300   # MS-DOS does not allow filenames that begin with a dot.
5301   lt_cv_objdir=_libs
5302 fi
5303 rmdir .libs 2>/dev/null
5304 fi
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
5306 $as_echo "$lt_cv_objdir" >&6; }
5307 objdir=$lt_cv_objdir
5308
5309
5310
5311
5312
5313 cat >>confdefs.h <<_ACEOF
5314 #define LT_OBJDIR "$lt_cv_objdir/"
5315 _ACEOF
5316
5317
5318
5319 # Check for GMP, MPFR and MPC
5320 gmplibs="-lmpc -lmpfr -lgmp"
5321 gmpinc=
5322 have_gmp=no
5323
5324 # Specify a location for mpc
5325 # check for this first so it ends up on the link line before mpfr.
5326
5327 # Check whether --with-mpc was given.
5328 if test "${with_mpc+set}" = set; then :
5329   withval=$with_mpc;
5330 fi
5331
5332
5333 # Check whether --with-mpc_include was given.
5334 if test "${with_mpc_include+set}" = set; then :
5335   withval=$with_mpc_include;
5336 fi
5337
5338
5339 # Check whether --with-mpc_lib was given.
5340 if test "${with_mpc_lib+set}" = set; then :
5341   withval=$with_mpc_lib;
5342 fi
5343
5344
5345 if test "x$with_mpc" != x; then
5346   gmplibs="-L$with_mpc/lib $gmplibs"
5347   gmpinc="-I$with_mpc/include $gmpinc"
5348 fi
5349 if test "x$with_mpc_include" != x; then
5350   gmpinc="-I$with_mpc_include $gmpinc"
5351 fi
5352 if test "x$with_mpc_lib" != x; then
5353   gmplibs="-L$with_mpc_lib $gmplibs"
5354 fi
5355 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
5356   gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
5357   gmpinc='-I$$s/mpc/src '"$gmpinc"
5358   # Do not test the mpc version.  Assume that it is sufficient, since
5359   # it is in the source tree, and the library has not been built yet
5360   # but it would be included on the link line in the version check below
5361   # hence making the test fail.
5362   have_gmp=yes
5363 fi
5364
5365 # Specify a location for mpfr
5366 # check for this first so it ends up on the link line before gmp.
5367
5368 # Check whether --with-mpfr-dir was given.
5369 if test "${with_mpfr_dir+set}" = set; then :
5370   withval=$with_mpfr_dir; as_fn_error "The --with-mpfr-dir=PATH option has been removed.
5371 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
5372 fi
5373
5374
5375
5376 # Check whether --with-mpfr was given.
5377 if test "${with_mpfr+set}" = set; then :
5378   withval=$with_mpfr;
5379 fi
5380
5381
5382 # Check whether --with-mpfr_include was given.
5383 if test "${with_mpfr_include+set}" = set; then :
5384   withval=$with_mpfr_include;
5385 fi
5386
5387
5388 # Check whether --with-mpfr_lib was given.
5389 if test "${with_mpfr_lib+set}" = set; then :
5390   withval=$with_mpfr_lib;
5391 fi
5392
5393
5394 if test "x$with_mpfr" != x; then
5395   gmplibs="-L$with_mpfr/lib $gmplibs"
5396   gmpinc="-I$with_mpfr/include $gmpinc"
5397 fi
5398 if test "x$with_mpfr_include" != x; then
5399   gmpinc="-I$with_mpfr_include $gmpinc"
5400 fi
5401 if test "x$with_mpfr_lib" != x; then
5402   gmplibs="-L$with_mpfr_lib $gmplibs"
5403 fi
5404 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
5405   gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
5406   gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
5407   extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
5408   # Do not test the mpfr version.  Assume that it is sufficient, since
5409   # it is in the source tree, and the library has not been built yet
5410   # but it would be included on the link line in the version check below
5411   # hence making the test fail.
5412   have_gmp=yes
5413 fi
5414
5415 # Specify a location for gmp
5416
5417 # Check whether --with-gmp-dir was given.
5418 if test "${with_gmp_dir+set}" = set; then :
5419   withval=$with_gmp_dir; as_fn_error "The --with-gmp-dir=PATH option has been removed.
5420 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
5421 fi
5422
5423
5424
5425 # Check whether --with-gmp was given.
5426 if test "${with_gmp+set}" = set; then :
5427   withval=$with_gmp;
5428 fi
5429
5430
5431 # Check whether --with-gmp_include was given.
5432 if test "${with_gmp_include+set}" = set; then :
5433   withval=$with_gmp_include;
5434 fi
5435
5436
5437 # Check whether --with-gmp_lib was given.
5438 if test "${with_gmp_lib+set}" = set; then :
5439   withval=$with_gmp_lib;
5440 fi
5441
5442
5443
5444 if test "x$with_gmp" != x; then
5445   gmplibs="-L$with_gmp/lib $gmplibs"
5446   gmpinc="-I$with_gmp/include $gmpinc"
5447 fi
5448 if test "x$with_gmp_include" != x; then
5449   gmpinc="-I$with_gmp_include $gmpinc"
5450 fi
5451 if test "x$with_gmp_lib" != x; then
5452   gmplibs="-L$with_gmp_lib $gmplibs"
5453 fi
5454 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
5455   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
5456   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
5457   extra_mpfr_configure_flags='--with-gmp-build=$$r/$(HOST_SUBDIR)/gmp'
5458   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5459   # Do not test the gmp version.  Assume that it is sufficient, since
5460   # it is in the source tree, and the library has not been built yet
5461   # but it would be included on the link line in the version check below
5462   # hence making the test fail.
5463   have_gmp=yes
5464 fi
5465
5466 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
5467   have_gmp=yes
5468   saved_CFLAGS="$CFLAGS"
5469   CFLAGS="$CFLAGS $gmpinc"
5470   # Check GMP actually works
5471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of gmp.h" >&5
5472 $as_echo_n "checking for correct version of gmp.h... " >&6; }
5473
5474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5475 /* end confdefs.h.  */
5476 #include "gmp.h"
5477 int
5478 main ()
5479 {
5480
5481   #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 2)
5482   choke me
5483   #endif
5484
5485   ;
5486   return 0;
5487 }
5488 _ACEOF
5489 if ac_fn_c_try_compile "$LINENO"; then :
5490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5491 $as_echo "yes" >&6; }
5492 else
5493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5494 $as_echo "no" >&6; }; have_gmp=no
5495 fi
5496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5497
5498   # If we have GMP, check the MPFR version.
5499   if test x"$have_gmp" = xyes; then
5500         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of mpfr.h" >&5
5501 $as_echo_n "checking for correct version of mpfr.h... " >&6; }
5502     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5503 /* end confdefs.h.  */
5504 #include <gmp.h>
5505     #include <mpfr.h>
5506 int
5507 main ()
5508 {
5509
5510     #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
5511     choke me
5512     #endif
5513
5514   ;
5515   return 0;
5516 }
5517 _ACEOF
5518 if ac_fn_c_try_compile "$LINENO"; then :
5519   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5520 /* end confdefs.h.  */
5521 #include <gmp.h>
5522     #include <mpfr.h>
5523 int
5524 main ()
5525 {
5526
5527     #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,2)
5528     choke me
5529     #endif
5530
5531   ;
5532   return 0;
5533 }
5534 _ACEOF
5535 if ac_fn_c_try_compile "$LINENO"; then :
5536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5537 $as_echo "yes" >&6; }
5538 else
5539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5540 $as_echo "buggy but acceptable" >&6; }
5541 fi
5542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5543 else
5544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5545 $as_echo "no" >&6; }; have_gmp=no
5546 fi
5547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5548   fi
5549
5550   # Check for the MPC header version.
5551   if test x"$have_gmp" = xyes ; then
5552     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
5553 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
5554     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5555 /* end confdefs.h.  */
5556 #include <mpc.h>
5557 int
5558 main ()
5559 {
5560
5561     #if MPC_VERSION < MPC_VERSION_NUM (0,8,0)
5562     choke me
5563     #endif
5564
5565   ;
5566   return 0;
5567 }
5568 _ACEOF
5569 if ac_fn_c_try_compile "$LINENO"; then :
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5571 $as_echo "yes" >&6; }
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   # Now check the MPFR library.
5580   if test x"$have_gmp" = xyes; then
5581     saved_LIBS="$LIBS"
5582     LIBS="$LIBS $gmplibs"
5583     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
5584 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
5585     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5586 /* end confdefs.h.  */
5587 #include <mpc.h>
5588 int
5589 main ()
5590 {
5591
5592     mpfr_t n;
5593     mpfr_t x;
5594     mpc_t c;
5595     int t;
5596     mpfr_init (n);
5597     mpfr_init (x);
5598     mpfr_atan2 (n, n, x, GMP_RNDN);
5599     mpfr_erfc (n, x, GMP_RNDN);
5600     mpfr_subnormalize (x, t, GMP_RNDN);
5601     mpfr_clear(n);
5602     mpfr_clear(x);
5603     mpc_init2 (c, 53);
5604     mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
5605     mpc_cosh (c, c, MPC_RNDNN);
5606     mpc_pow (c, c, c, MPC_RNDNN);
5607     mpc_acosh (c, c, MPC_RNDNN);
5608     mpc_clear (c);
5609
5610   ;
5611   return 0;
5612 }
5613 _ACEOF
5614 if ac_fn_c_try_link "$LINENO"; then :
5615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5616 $as_echo "yes" >&6; }
5617 else
5618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5619 $as_echo "no" >&6; }; have_gmp=no
5620 fi
5621 rm -f core conftest.err conftest.$ac_objext \
5622     conftest$ac_exeext conftest.$ac_ext
5623     LIBS="$saved_LIBS"
5624   fi
5625
5626   CFLAGS="$saved_CFLAGS"
5627
5628   if test x$have_gmp != xyes; then
5629     as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.3.2+ and MPC 0.8.0+.
5630 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
5631 their locations.  Source code for these libraries can be found at
5632 their respective hosting sites as well as at
5633 ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
5634 http://gcc.gnu.org/install/prerequisites.html for additional info.  If
5635 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
5636 make sure that you have installed both the libraries and the header
5637 files.  They may be located in separate packages." "$LINENO" 5
5638   fi
5639 fi
5640
5641 # Flags needed for both GMP, MPFR and/or MPC.
5642
5643
5644
5645
5646
5647
5648 # Allow host libstdc++ to be specified for static linking with PPL.
5649
5650 # Check whether --with-host-libstdcxx was given.
5651 if test "${with_host_libstdcxx+set}" = set; then :
5652   withval=$with_host_libstdcxx;
5653 fi
5654
5655
5656 case $with_host_libstdcxx in
5657   no|yes)
5658     as_fn_error "-with-host-libstdcxx needs an argument" "$LINENO" 5
5659     ;;
5660 esac
5661
5662 # Linker flags to use for stage1 or when not boostrapping.
5663
5664 # Check whether --with-stage1-ldflags was given.
5665 if test "${with_stage1_ldflags+set}" = set; then :
5666   withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5667    stage1_ldflags=
5668  else
5669    stage1_ldflags=$withval
5670  fi
5671 else
5672   stage1_ldflags=
5673 fi
5674
5675
5676
5677 # Libraries to use for stage1 or when not bootstrapping.
5678
5679 # Check whether --with-stage1-libs was given.
5680 if test "${with_stage1_libs+set}" = set; then :
5681   withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5682    stage1_libs=
5683  else
5684    stage1_libs=$withval
5685  fi
5686 else
5687   stage1_libs=$with_host_libstdcxx
5688 fi
5689
5690
5691
5692 # Libraries to use for stage2 and later builds.  This defaults to the
5693 # argument passed to --with-host-libstdcxx.
5694
5695 # Check whether --with-boot-libs was given.
5696 if test "${with_boot_libs+set}" = set; then :
5697   withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5698    poststage1_libs=
5699  else
5700    poststage1_libs=$withval
5701  fi
5702 else
5703   poststage1_libs=$with_host_libstdcxx
5704 fi
5705
5706
5707
5708 # Linker flags to use for stage2 and later builds.
5709
5710 # Check whether --with-boot-ldflags was given.
5711 if test "${with_boot_ldflags+set}" = set; then :
5712   withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5713    poststage1_ldflags=
5714  else
5715    poststage1_ldflags=$withval
5716  fi
5717 else
5718   poststage1_ldflags=
5719  # With --enable-build-with-cxx, default to linking libstdc++ and
5720  # libgcc statically.  But if the user explicitly specified the
5721  # libraries to use, trust that they are doing what they want.
5722  if test "$ENABLE_BUILD_WITH_CXX" = "yes" -a "$poststage1_libs" = ""; then
5723    poststage1_ldflags="-static-libstdc++ -static-libgcc"
5724  fi
5725 fi
5726
5727
5728
5729 # Check for PPL
5730 ppl_major_version=0
5731 ppl_minor_version=10
5732 ppllibs=" -lppl_c -lppl -lgmpxx"
5733 pplinc=
5734
5735
5736 # Check whether --with-ppl was given.
5737 if test "${with_ppl+set}" = set; then :
5738   withval=$with_ppl;
5739 fi
5740
5741
5742 # Check whether --with-ppl_include was given.
5743 if test "${with_ppl_include+set}" = set; then :
5744   withval=$with_ppl_include;
5745 fi
5746
5747
5748 # Check whether --with-ppl_lib was given.
5749 if test "${with_ppl_lib+set}" = set; then :
5750   withval=$with_ppl_lib;
5751 fi
5752
5753
5754 case $with_ppl in
5755   no)
5756     ppllibs=
5757     ;;
5758   "" | yes)
5759     ;;
5760   *)
5761     ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx"
5762     pplinc="-I$with_ppl/include $pplinc"
5763     ;;
5764 esac
5765 if test "x$with_ppl_include" != x; then
5766   pplinc="-I$with_ppl_include $pplinc"
5767 fi
5768 if test "x$with_ppl_lib" != x; then
5769   ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx"
5770 fi
5771 if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
5772   ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"' -lppl_c -lppl -lgmpxx '
5773   pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
5774   enable_ppl_version_check=no
5775 fi
5776
5777 # Check whether --enable-ppl-version-check was given.
5778 if test "${enable_ppl_version_check+set}" = set; then :
5779   enableval=$enable_ppl_version_check; ENABLE_PPL_CHECK=$enableval
5780 else
5781   ENABLE_PPL_CHECK=yes
5782 fi
5783
5784
5785 if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then
5786   saved_CFLAGS="$CFLAGS"
5787   CFLAGS="$CFLAGS $pplinc $gmpinc"
5788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version $ppl_major_version.$ppl_minor_version of PPL" >&5
5789 $as_echo_n "checking for version $ppl_major_version.$ppl_minor_version of PPL... " >&6; }
5790   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5791 /* end confdefs.h.  */
5792 #include "ppl_c.h"
5793 int
5794 main ()
5795 {
5796
5797   #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
5798   choke me
5799   #endif
5800
5801   ;
5802   return 0;
5803 }
5804 _ACEOF
5805 if ac_fn_c_try_compile "$LINENO"; then :
5806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5807 $as_echo "yes" >&6; }
5808 else
5809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5810 $as_echo "no" >&6; }; ppllibs= ; pplinc= ; with_ppl=no
5811 fi
5812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5813   CFLAGS="$saved_CFLAGS"
5814 fi
5815
5816 # Flags needed for PPL
5817
5818
5819
5820
5821 # Check for CLOOG
5822 clooglibs=" -lcloog "
5823 clooginc=" -DCLOOG_PPL_BACKEND "
5824
5825
5826 # Check whether --with-cloog was given.
5827 if test "${with_cloog+set}" = set; then :
5828   withval=$with_cloog;
5829 fi
5830
5831
5832 # Check whether --with-cloog_include was given.
5833 if test "${with_cloog_include+set}" = set; then :
5834   withval=$with_cloog_include;
5835 fi
5836
5837
5838 # Check whether --with-cloog_lib was given.
5839 if test "${with_cloog_lib+set}" = set; then :
5840   withval=$with_cloog_lib;
5841 fi
5842
5843
5844 if test "x$with_ppl" = "xno"; then
5845   with_cloog=no
5846 fi
5847
5848 case $with_cloog in
5849   no)
5850     clooglibs=
5851     clooginc=
5852     ;;
5853   "" | yes)
5854     ;;
5855   *)
5856     clooglibs="-L$with_cloog/lib -lcloog"
5857     clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
5858     ;;
5859 esac
5860 if test "x$with_cloog_include" != x; then
5861   clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
5862 fi
5863 if test "x$with_cloog_lib" != x; then
5864   clooglibs="-L$with_cloog_lib -lcloog"
5865 fi
5866 if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
5867   clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' -lcloog '
5868   clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
5869   enable_cloog_version_check=no
5870 fi
5871
5872 # Check whether --enable-cloog-version-check was given.
5873 if test "${enable_cloog_version_check+set}" = set; then :
5874   enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
5875 else
5876   ENABLE_CLOOG_CHECK=yes
5877 fi
5878
5879
5880 if test "x$with_cloog" != "xno" -a "${ENABLE_CLOOG_CHECK}" = "yes"; then
5881   saved_CFLAGS="$CFLAGS"
5882   CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
5884 $as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; }
5885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886 /* end confdefs.h.  */
5887 #include "cloog/cloog.h"
5888 int
5889 main ()
5890 {
5891
5892   #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 5
5893   choke me
5894   #endif
5895
5896   ;
5897   return 0;
5898 }
5899 _ACEOF
5900 if ac_fn_c_try_compile "$LINENO"; then :
5901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5902 $as_echo "yes" >&6; }
5903 else
5904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5905 $as_echo "no" >&6; }; clooglibs= ; clooginc=
5906 fi
5907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5908   CFLAGS="$saved_CFLAGS"
5909 fi
5910
5911 # Flags needed for CLOOG
5912
5913
5914
5915 # Check for LTO support.
5916 # Check whether --enable-lto was given.
5917 if test "${enable_lto+set}" = set; then :
5918   enableval=$enable_lto; enable_lto=$enableval
5919 else
5920   enable_lto=yes; default_enable_lto=yes
5921 fi
5922
5923
5924
5925
5926
5927 target_elf=no
5928 case $target in
5929   *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
5930   *-msdosdjgpp* | *-netware* | *-vms* | *-wince* | *-*-pe* | \
5931   alpha*-dec-osf* | *-interix*)
5932     target_elf=no
5933     ;;
5934   *)
5935     target_elf=yes
5936     ;;
5937 esac
5938
5939 if test $target_elf = yes; then :
5940
5941 else
5942   if test x"$default_enable_lto" = x"yes" ; then
5943   enable_lto=no
5944 else
5945   if test x"$enable_lto" = x"yes"; then
5946     as_fn_error "LTO support requires an ELF target." "$LINENO" 5
5947   fi
5948 fi
5949 default_enable_lto=no
5950 fi
5951
5952
5953 if test x"$enable_lto" = x"yes" ; then
5954   # Make sure that libelf.h and gelf.h are available.
5955
5956 # Check whether --with-libelf was given.
5957 if test "${with_libelf+set}" = set; then :
5958   withval=$with_libelf;
5959 fi
5960
5961
5962
5963 # Check whether --with-libelf_include was given.
5964 if test "${with_libelf_include+set}" = set; then :
5965   withval=$with_libelf_include;
5966 fi
5967
5968
5969
5970 # Check whether --with-libelf_lib was given.
5971 if test "${with_libelf_lib+set}" = set; then :
5972   withval=$with_libelf_lib;
5973 fi
5974
5975
5976   saved_CFLAGS="$CFLAGS"
5977   saved_CPPFLAGS="$CPPFLAGS"
5978   saved_LIBS="$LIBS"
5979
5980   case $with_libelf in
5981     "")
5982       libelflibs="-lelf"
5983       libelfinc="-I/usr/include/libelf"
5984       ;;
5985     *)
5986       libelflibs="-L$with_libelf/lib -lelf"
5987       libelfinc="-I$with_libelf/include -I$with_libelf/include/libelf"
5988       LIBS="$libelflibs $LIBS"
5989       ;;
5990   esac
5991
5992   if test "x$with_libelf_include" != x; then
5993     libelfinc="-I$with_libelf_include"
5994   fi
5995
5996   if test "x$with_libelf_lib" != x; then
5997     libelflibs="-L$with_libelf_lib -lelf"
5998     LIBS="$libelflibs $LIBS"
5999   fi
6000
6001   if test "x$with_libelf$with_libelf_include$with_libelf_lib" = x \
6002      && test -d ${srcdir}/libelf; then
6003     libelflibs='-L$$r/$(HOST_SUBDIR)/libelf/lib -lelf '
6004     libelfinc='-D__LIBELF_INTERNAL__ -I$$r/$(HOST_SUBDIR)/libelf/lib -I$$s/libelf/lib'
6005     LIBS="$libelflibs $LIBS"
6006
6007  else
6008
6009   CFLAGS="$CFLAGS $libelfinc"
6010   CPPFLAGS="$CPPFLAGS $libelfinc"
6011   LIBS="$LIBS $libelflibs"
6012
6013   ac_ext=c
6014 ac_cpp='$CPP $CPPFLAGS'
6015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6019 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6020 # On Suns, sometimes $CPP names a directory.
6021 if test -n "$CPP" && test -d "$CPP"; then
6022   CPP=
6023 fi
6024 if test -z "$CPP"; then
6025   if test "${ac_cv_prog_CPP+set}" = set; then :
6026   $as_echo_n "(cached) " >&6
6027 else
6028       # Double quotes because CPP needs to be expanded
6029     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6030     do
6031       ac_preproc_ok=false
6032 for ac_c_preproc_warn_flag in '' yes
6033 do
6034   # Use a header file that comes with gcc, so configuring glibc
6035   # with a fresh cross-compiler works.
6036   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6037   # <limits.h> exists even on freestanding compilers.
6038   # On the NeXT, cc -E runs the code through the compiler's parser,
6039   # not just through cpp. "Syntax error" is here to catch this case.
6040   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6041 /* end confdefs.h.  */
6042 #ifdef __STDC__
6043 # include <limits.h>
6044 #else
6045 # include <assert.h>
6046 #endif
6047                      Syntax error
6048 _ACEOF
6049 if ac_fn_c_try_cpp "$LINENO"; then :
6050
6051 else
6052   # Broken: fails on valid input.
6053 continue
6054 fi
6055 rm -f conftest.err conftest.$ac_ext
6056
6057   # OK, works on sane cases.  Now check whether nonexistent headers
6058   # can be detected and how.
6059   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6060 /* end confdefs.h.  */
6061 #include <ac_nonexistent.h>
6062 _ACEOF
6063 if ac_fn_c_try_cpp "$LINENO"; then :
6064   # Broken: success on invalid input.
6065 continue
6066 else
6067   # Passes both tests.
6068 ac_preproc_ok=:
6069 break
6070 fi
6071 rm -f conftest.err conftest.$ac_ext
6072
6073 done
6074 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6075 rm -f conftest.err conftest.$ac_ext
6076 if $ac_preproc_ok; then :
6077   break
6078 fi
6079
6080     done
6081     ac_cv_prog_CPP=$CPP
6082
6083 fi
6084   CPP=$ac_cv_prog_CPP
6085 else
6086   ac_cv_prog_CPP=$CPP
6087 fi
6088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6089 $as_echo "$CPP" >&6; }
6090 ac_preproc_ok=false
6091 for ac_c_preproc_warn_flag in '' yes
6092 do
6093   # Use a header file that comes with gcc, so configuring glibc
6094   # with a fresh cross-compiler works.
6095   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6096   # <limits.h> exists even on freestanding compilers.
6097   # On the NeXT, cc -E runs the code through the compiler's parser,
6098   # not just through cpp. "Syntax error" is here to catch this case.
6099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6100 /* end confdefs.h.  */
6101 #ifdef __STDC__
6102 # include <limits.h>
6103 #else
6104 # include <assert.h>
6105 #endif
6106                      Syntax error
6107 _ACEOF
6108 if ac_fn_c_try_cpp "$LINENO"; then :
6109
6110 else
6111   # Broken: fails on valid input.
6112 continue
6113 fi
6114 rm -f conftest.err conftest.$ac_ext
6115
6116   # OK, works on sane cases.  Now check whether nonexistent headers
6117   # can be detected and how.
6118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6119 /* end confdefs.h.  */
6120 #include <ac_nonexistent.h>
6121 _ACEOF
6122 if ac_fn_c_try_cpp "$LINENO"; then :
6123   # Broken: success on invalid input.
6124 continue
6125 else
6126   # Passes both tests.
6127 ac_preproc_ok=:
6128 break
6129 fi
6130 rm -f conftest.err conftest.$ac_ext
6131
6132 done
6133 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6134 rm -f conftest.err conftest.$ac_ext
6135 if $ac_preproc_ok; then :
6136
6137 else
6138   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6140 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6141 See \`config.log' for more details." "$LINENO" 5; }
6142 fi
6143
6144 ac_ext=c
6145 ac_cpp='$CPP $CPPFLAGS'
6146 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6147 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6148 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6149
6150
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6152 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6153 if test "${ac_cv_path_GREP+set}" = set; then :
6154   $as_echo_n "(cached) " >&6
6155 else
6156   if test -z "$GREP"; then
6157   ac_path_GREP_found=false
6158   # Loop through the user's path and test for each of PROGNAME-LIST
6159   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6161 do
6162   IFS=$as_save_IFS
6163   test -z "$as_dir" && as_dir=.
6164     for ac_prog in grep ggrep; do
6165     for ac_exec_ext in '' $ac_executable_extensions; do
6166       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6167       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6168 # Check for GNU ac_path_GREP and select it if it is found.
6169   # Check for GNU $ac_path_GREP
6170 case `"$ac_path_GREP" --version 2>&1` in
6171 *GNU*)
6172   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6173 *)
6174   ac_count=0
6175   $as_echo_n 0123456789 >"conftest.in"
6176   while :
6177   do
6178     cat "conftest.in" "conftest.in" >"conftest.tmp"
6179     mv "conftest.tmp" "conftest.in"
6180     cp "conftest.in" "conftest.nl"
6181     $as_echo 'GREP' >> "conftest.nl"
6182     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6183     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6184     as_fn_arith $ac_count + 1 && ac_count=$as_val
6185     if test $ac_count -gt ${ac_path_GREP_max-0}; then
6186       # Best one so far, save it but keep looking for a better one
6187       ac_cv_path_GREP="$ac_path_GREP"
6188       ac_path_GREP_max=$ac_count
6189     fi
6190     # 10*(2^10) chars as input seems more than enough
6191     test $ac_count -gt 10 && break
6192   done
6193   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6194 esac
6195
6196       $ac_path_GREP_found && break 3
6197     done
6198   done
6199   done
6200 IFS=$as_save_IFS
6201   if test -z "$ac_cv_path_GREP"; then
6202     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6203   fi
6204 else
6205   ac_cv_path_GREP=$GREP
6206 fi
6207
6208 fi
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6210 $as_echo "$ac_cv_path_GREP" >&6; }
6211  GREP="$ac_cv_path_GREP"
6212
6213
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6215 $as_echo_n "checking for egrep... " >&6; }
6216 if test "${ac_cv_path_EGREP+set}" = set; then :
6217   $as_echo_n "(cached) " >&6
6218 else
6219   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6220    then ac_cv_path_EGREP="$GREP -E"
6221    else
6222      if test -z "$EGREP"; then
6223   ac_path_EGREP_found=false
6224   # Loop through the user's path and test for each of PROGNAME-LIST
6225   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6226 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6227 do
6228   IFS=$as_save_IFS
6229   test -z "$as_dir" && as_dir=.
6230     for ac_prog in egrep; do
6231     for ac_exec_ext in '' $ac_executable_extensions; do
6232       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6233       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6234 # Check for GNU ac_path_EGREP and select it if it is found.
6235   # Check for GNU $ac_path_EGREP
6236 case `"$ac_path_EGREP" --version 2>&1` in
6237 *GNU*)
6238   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6239 *)
6240   ac_count=0
6241   $as_echo_n 0123456789 >"conftest.in"
6242   while :
6243   do
6244     cat "conftest.in" "conftest.in" >"conftest.tmp"
6245     mv "conftest.tmp" "conftest.in"
6246     cp "conftest.in" "conftest.nl"
6247     $as_echo 'EGREP' >> "conftest.nl"
6248     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6249     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6250     as_fn_arith $ac_count + 1 && ac_count=$as_val
6251     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6252       # Best one so far, save it but keep looking for a better one
6253       ac_cv_path_EGREP="$ac_path_EGREP"
6254       ac_path_EGREP_max=$ac_count
6255     fi
6256     # 10*(2^10) chars as input seems more than enough
6257     test $ac_count -gt 10 && break
6258   done
6259   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6260 esac
6261
6262       $ac_path_EGREP_found && break 3
6263     done
6264   done
6265   done
6266 IFS=$as_save_IFS
6267   if test -z "$ac_cv_path_EGREP"; then
6268     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6269   fi
6270 else
6271   ac_cv_path_EGREP=$EGREP
6272 fi
6273
6274    fi
6275 fi
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6277 $as_echo "$ac_cv_path_EGREP" >&6; }
6278  EGREP="$ac_cv_path_EGREP"
6279
6280
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6282 $as_echo_n "checking for ANSI C header files... " >&6; }
6283 if test "${ac_cv_header_stdc+set}" = set; then :
6284   $as_echo_n "(cached) " >&6
6285 else
6286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6287 /* end confdefs.h.  */
6288 #include <stdlib.h>
6289 #include <stdarg.h>
6290 #include <string.h>
6291 #include <float.h>
6292
6293 int
6294 main ()
6295 {
6296
6297   ;
6298   return 0;
6299 }
6300 _ACEOF
6301 if ac_fn_c_try_compile "$LINENO"; then :
6302   ac_cv_header_stdc=yes
6303 else
6304   ac_cv_header_stdc=no
6305 fi
6306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6307
6308 if test $ac_cv_header_stdc = yes; then
6309   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6311 /* end confdefs.h.  */
6312 #include <string.h>
6313
6314 _ACEOF
6315 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6316   $EGREP "memchr" >/dev/null 2>&1; then :
6317
6318 else
6319   ac_cv_header_stdc=no
6320 fi
6321 rm -f conftest*
6322
6323 fi
6324
6325 if test $ac_cv_header_stdc = yes; then
6326   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6327   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6328 /* end confdefs.h.  */
6329 #include <stdlib.h>
6330
6331 _ACEOF
6332 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6333   $EGREP "free" >/dev/null 2>&1; then :
6334
6335 else
6336   ac_cv_header_stdc=no
6337 fi
6338 rm -f conftest*
6339
6340 fi
6341
6342 if test $ac_cv_header_stdc = yes; then
6343   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6344   if test "$cross_compiling" = yes; then :
6345   :
6346 else
6347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6348 /* end confdefs.h.  */
6349 #include <ctype.h>
6350 #include <stdlib.h>
6351 #if ((' ' & 0x0FF) == 0x020)
6352 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6353 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6354 #else
6355 # define ISLOWER(c) \
6356                    (('a' <= (c) && (c) <= 'i') \
6357                      || ('j' <= (c) && (c) <= 'r') \
6358                      || ('s' <= (c) && (c) <= 'z'))
6359 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6360 #endif
6361
6362 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6363 int
6364 main ()
6365 {
6366   int i;
6367   for (i = 0; i < 256; i++)
6368     if (XOR (islower (i), ISLOWER (i))
6369         || toupper (i) != TOUPPER (i))
6370       return 2;
6371   return 0;
6372 }
6373 _ACEOF
6374 if ac_fn_c_try_run "$LINENO"; then :
6375
6376 else
6377   ac_cv_header_stdc=no
6378 fi
6379 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6380   conftest.$ac_objext conftest.beam conftest.$ac_ext
6381 fi
6382
6383 fi
6384 fi
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6386 $as_echo "$ac_cv_header_stdc" >&6; }
6387 if test $ac_cv_header_stdc = yes; then
6388
6389 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6390
6391 fi
6392
6393 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6394 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6395                   inttypes.h stdint.h unistd.h
6396 do :
6397   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6398 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6399 "
6400 eval as_val=\$$as_ac_Header
6401    if test "x$as_val" = x""yes; then :
6402   cat >>confdefs.h <<_ACEOF
6403 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6404 _ACEOF
6405
6406 fi
6407
6408 done
6409
6410
6411 for ac_header in libelf.h
6412 do :
6413   ac_fn_c_check_header_mongrel "$LINENO" "libelf.h" "ac_cv_header_libelf_h" "$ac_includes_default"
6414 if test "x$ac_cv_header_libelf_h" = x""yes; then :
6415   cat >>confdefs.h <<_ACEOF
6416 #define HAVE_LIBELF_H 1
6417 _ACEOF
6418  have_libelf_h=yes
6419 fi
6420
6421 done
6422
6423   for ac_header in gelf.h
6424 do :
6425   ac_fn_c_check_header_mongrel "$LINENO" "gelf.h" "ac_cv_header_gelf_h" "$ac_includes_default"
6426 if test "x$ac_cv_header_gelf_h" = x""yes; then :
6427   cat >>confdefs.h <<_ACEOF
6428 #define HAVE_GELF_H 1
6429 _ACEOF
6430  have_gelf_h=yes
6431 fi
6432
6433 done
6434
6435
6436   for ac_header in libelf/libelf.h
6437 do :
6438   ac_fn_c_check_header_mongrel "$LINENO" "libelf/libelf.h" "ac_cv_header_libelf_libelf_h" "$ac_includes_default"
6439 if test "x$ac_cv_header_libelf_libelf_h" = x""yes; then :
6440   cat >>confdefs.h <<_ACEOF
6441 #define HAVE_LIBELF_LIBELF_H 1
6442 _ACEOF
6443  have_libelf_libelf_h=yes
6444 fi
6445
6446 done
6447
6448   for ac_header in libelf/gelf.h
6449 do :
6450   ac_fn_c_check_header_mongrel "$LINENO" "libelf/gelf.h" "ac_cv_header_libelf_gelf_h" "$ac_includes_default"
6451 if test "x$ac_cv_header_libelf_gelf_h" = x""yes; then :
6452   cat >>confdefs.h <<_ACEOF
6453 #define HAVE_LIBELF_GELF_H 1
6454 _ACEOF
6455  have_libelf_gelf_h=yes
6456 fi
6457
6458 done
6459
6460
6461   # If we couldn't find libelf.h and the user forced it, emit an error.
6462   if test x"$have_libelf_h" != x"yes" \
6463      && test x"$have_libelf_libelf_h" != x"yes" ; then
6464     if test x"$default_enable_lto" != x"yes" ; then
6465       as_fn_error "LTO support requires libelf.h or libelf/libelf.h." "$LINENO" 5
6466     else
6467       enable_lto=no
6468       libelflibs=
6469       libelfinc=
6470     fi
6471   fi
6472
6473   # If we couldn't find gelf.h and the user forced it, emit an error.
6474   if test x"$have_gelf_h" != x"yes" \
6475      && test x"$have_libelf_gelf_h" != x"yes" ; then
6476     if test x"$default_enable_lto" != x"yes" ; then
6477       as_fn_error "LTO support requires gelf.h or libelf/gelf.h." "$LINENO" 5
6478     else
6479       enable_lto=no
6480       libelflibs=
6481       libelfinc=
6482     fi
6483   fi
6484
6485   # Check that the detected libelf has the functions we need.  We cannot
6486   # rely on just detecting the headers since they do not include
6487   # versioning information.  Add functions, if needed.
6488   if test x"$enable_lto" = x"yes" ; then
6489     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of libelf" >&5
6490 $as_echo_n "checking for the correct version of libelf... " >&6; }
6491     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6492 /* end confdefs.h.  */
6493 #include <libelf.h>
6494 int
6495 main ()
6496 {
6497
6498       elf_errmsg (0);
6499       elf_getscn (0, 0);
6500       elf_nextscn (0, 0);
6501       elf_strptr (0, 0, 0);
6502       elf_getident (0, 0);
6503       elf_getshdrstrndx (0, 0);
6504       elf_begin (0, 0, 0);
6505       elf_ndxscn (0);
6506       elf_end (0);
6507
6508   ;
6509   return 0;
6510 }
6511 _ACEOF
6512 if ac_fn_c_try_link "$LINENO"; then :
6513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6514 $as_echo "yes" >&6; };
6515 else
6516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6517 $as_echo "no" >&6; }; enable_lto=no; libelflibs= ; libelfinc=
6518
6519 fi
6520 rm -f core conftest.err conftest.$ac_objext \
6521     conftest$ac_exeext conftest.$ac_ext
6522
6523     # If we couldn't enable LTO and the user forced it, emit an error.
6524     if test x"$enable_lto" = x"no" \
6525        && test x"$default_enable_lto" != x"yes" ; then
6526       as_fn_error "To enable LTO, GCC requires libelf v0.8.12+.
6527 Try the --with-libelf, --with-libelf-include and --with-libelf-lib options
6528 to specify its location." "$LINENO" 5
6529     fi
6530   fi
6531
6532   CFLAGS="$saved_CFLAGS"
6533   CPPFLAGS="$saved_CPPFLAGS"
6534   LIBS="$saved_LIBS"
6535
6536  fi
6537
6538   # Flags needed for libelf.
6539
6540
6541 fi
6542
6543
6544 # By default, C is the only stage 1 language.
6545 stage1_languages=,c,
6546
6547 # Target libraries that we bootstrap.
6548 bootstrap_target_libs=,target-libgcc,
6549
6550 # Figure out what language subdirectories are present.
6551 # Look if the user specified --enable-languages="..."; if not, use
6552 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6553 # go away some day.
6554 # NB:  embedded tabs in this IF block -- do not untabify
6555 if test -d ${srcdir}/gcc; then
6556   if test x"${enable_languages+set}" != xset; then
6557     if test x"${LANGUAGES+set}" = xset; then
6558       enable_languages="${LANGUAGES}"
6559         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
6560     else
6561       enable_languages=all
6562     fi
6563   else
6564     if test x"${enable_languages}" = x ||
6565        test x"${enable_languages}" = xyes;
6566        then
6567       echo configure.in: --enable-languages needs at least one language argument 1>&2
6568       exit 1
6569     fi
6570   fi
6571   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
6572
6573   # 'f95' is the old name for the 'fortran' language. We issue a warning
6574   # and make the substitution.
6575   case ,${enable_languages}, in
6576     *,f95,*)
6577       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
6578       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
6579       ;;
6580   esac
6581
6582   # First scan to see if an enabled language requires some other language.
6583   # We assume that a given config-lang.in will list all the language
6584   # front ends it requires, even if some are required indirectly.
6585   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6586     case ${lang_frag} in
6587       ..) ;;
6588       # The odd quoting in the next line works around
6589       # an apparent bug in bash 1.12 on linux.
6590       ${srcdir}/gcc/[*]/config-lang.in) ;;
6591       *)
6592         # From the config-lang.in, get $language, $lang_requires
6593         language=
6594         lang_requires=
6595         . ${lang_frag}
6596         for other in ${lang_requires} ; do
6597           case ,${enable_languages}, in
6598             *,$other,*) ;;
6599             *,all,*) ;;
6600             *,$language,*)
6601               echo " \`$other' language required by \`$language'; enabling" 1>&2
6602               enable_languages="${enable_languages},${other}"
6603               ;;
6604           esac
6605         done
6606         ;;
6607     esac
6608   done
6609
6610   new_enable_languages=,c,
6611
6612   # If LTO is enabled, add the LTO front end.
6613   extra_host_libiberty_configure_flags=
6614   if test "$enable_lto" = "yes" ; then
6615     case ,${enable_languages}, in
6616       *,lto,*) ;;
6617       *) enable_languages="${enable_languages},lto" ;;
6618     esac
6619     if test "${ENABLE_GOLD}" = "yes" ; then
6620       configdirs="$configdirs lto-plugin"
6621       extra_host_libiberty_configure_flags=--enable-shared
6622     fi
6623   fi
6624
6625
6626   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
6627   potential_languages=,c,
6628
6629   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6630     case ${lang_frag} in
6631       ..) ;;
6632       # The odd quoting in the next line works around
6633       # an apparent bug in bash 1.12 on linux.
6634       ${srcdir}/gcc/[*]/config-lang.in) ;;
6635       *)
6636         # From the config-lang.in, get $language, $target_libs,
6637         # $lang_dirs, $boot_language, and $build_by_default
6638         language=
6639         target_libs=
6640         lang_dirs=
6641         subdir_requires=
6642         boot_language=no
6643         build_by_default=yes
6644         . ${lang_frag}
6645         if test x${language} = x; then
6646           echo "${lang_frag} doesn't set \$language." 1>&2
6647           exit 1
6648         fi
6649
6650         if test "$language" = "c++" \
6651            && test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6652           boot_language=yes
6653         fi
6654
6655         case ,${enable_languages}, in
6656           *,${language},*)
6657             # Language was explicitly selected; include it.
6658             add_this_lang=yes
6659             ;;
6660           *,all,*)
6661             # 'all' was selected, select it if it is a default language
6662             add_this_lang=${build_by_default}
6663             ;;
6664           *)
6665             add_this_lang=no
6666             ;;
6667         esac
6668
6669         # Disable languages that need other directories if these aren't available.
6670         for i in $subdir_requires; do
6671           test -f "$srcdir/gcc/$i/config-lang.in" && continue
6672           case ,${enable_languages}, in
6673             *,${language},*)
6674               # Specifically requested language; tell them.
6675               as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
6676               ;;
6677             *)
6678               # Silently disable.
6679               add_this_lang=unsupported
6680               ;;
6681           esac
6682         done
6683
6684         # Disable Ada if no preexisting GNAT is available.
6685         case ,${enable_languages},:${language}:${have_gnat} in
6686           *,${language},*:ada:no)
6687             # Specifically requested language; tell them.
6688             as_fn_error "GNAT is required to build $language" "$LINENO" 5
6689             ;;
6690           *:ada:no)
6691             # Silently disable.
6692             add_this_lang=unsupported
6693             ;;
6694         esac
6695
6696         # Disable a language that is unsupported by the target.
6697         case " $unsupported_languages " in
6698           *" $language "*)
6699             add_this_lang=unsupported
6700             ;;
6701         esac
6702
6703         case $add_this_lang in
6704           unsupported)
6705             # Remove language-dependent dirs.
6706             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6707             ;;
6708           no)
6709             # Remove language-dependent dirs; still show language as supported.
6710             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6711             potential_languages="${potential_languages}${language},"
6712             ;;
6713           yes)
6714             new_enable_languages="${new_enable_languages}${language},"
6715             potential_languages="${potential_languages}${language},"
6716             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
6717             case "${boot_language}:,$enable_stage1_languages," in
6718               yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
6719                 # Add to (comma-separated) list of stage 1 languages.
6720                 case ",$stage1_languages," in
6721                   *,$language,* | ,yes, | ,all,) ;;
6722                   *) stage1_languages="${stage1_languages}${language}," ;;
6723                 esac
6724                 # We need to bootstrap any supporting libraries.
6725                 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
6726                 ;;
6727             esac
6728             ;;
6729         esac
6730         ;;
6731     esac
6732   done
6733
6734   # Check whether --enable-stage1-languages was given.
6735 if test "${enable_stage1_languages+set}" = set; then :
6736   enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
6737     ,no,|,,)
6738       # Set it to something that will have no effect in the loop below
6739       enable_stage1_languages=c ;;
6740     ,yes,)
6741       enable_stage1_languages=`echo $new_enable_languages | \
6742         sed -e "s/^,//" -e "s/,$//" ` ;;
6743     *,all,*)
6744       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
6745         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
6746   esac
6747
6748   # Add "good" languages from enable_stage1_languages to stage1_languages,
6749   # while "bad" languages go in missing_languages.  Leave no duplicates.
6750   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
6751     case $potential_languages in
6752       *,$i,*)
6753         case $stage1_languages in
6754           *,$i,*) ;;
6755           *) stage1_languages="$stage1_languages$i," ;;
6756         esac ;;
6757       *)
6758         case $missing_languages in
6759           *,$i,*) ;;
6760           *) missing_languages="$missing_languages$i," ;;
6761         esac ;;
6762      esac
6763   done
6764 fi
6765
6766
6767   # Remove leading/trailing commas that were added for simplicity
6768   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
6769   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
6770   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
6771   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
6772
6773   if test "x$missing_languages" != x; then
6774     as_fn_error "
6775 The following requested languages could not be built: ${missing_languages}
6776 Supported languages are: ${potential_languages}" "$LINENO" 5
6777   fi
6778   if test "x$new_enable_languages" != "x$enable_languages"; then
6779     echo The following languages will be built: ${new_enable_languages}
6780     enable_languages="$new_enable_languages"
6781   fi
6782
6783
6784   ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
6785 fi
6786
6787 # Handle --disable-<component> generically.
6788 for dir in $configdirs $build_configdirs $target_configdirs ; do
6789   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
6790   varname=`echo $dirname | sed -e s/+/_/g`
6791   if eval test x\${enable_${varname}} "=" xno ; then
6792     noconfigdirs="$noconfigdirs $dir"
6793   fi
6794 done
6795
6796 # Check for Boehm's garbage collector
6797 # Check whether --enable-objc-gc was given.
6798 if test "${enable_objc_gc+set}" = set; then :
6799   enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
6800   *,objc,*:*:yes:*target-boehm-gc*)
6801     as_fn_error "Boehm's garbage collector was requested yet not supported in this configuration" "$LINENO" 5
6802     ;;
6803 esac
6804 fi
6805
6806
6807 # Make sure we only build Boehm's garbage collector if required.
6808 case ,${enable_languages},:${enable_objc_gc} in
6809   *,objc,*:yes)
6810     # Keep target-boehm-gc if requested for Objective-C.
6811     ;;
6812   *)
6813     # Otherwise remove target-boehm-gc depending on target-libjava.
6814     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
6815       noconfigdirs="$noconfigdirs target-boehm-gc"
6816     fi
6817     ;;
6818 esac
6819
6820 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
6821 # $build_configdirs and $target_configdirs.
6822 # If we have the source for $noconfigdirs entries, add them to $notsupp.
6823
6824 notsupp=""
6825 for dir in . $skipdirs $noconfigdirs ; do
6826   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
6827   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6828     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
6829     if test -r $srcdir/$dirname/configure ; then
6830       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6831         true
6832       else
6833         notsupp="$notsupp $dir"
6834       fi
6835     fi
6836   fi
6837   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6838     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
6839     if test -r $srcdir/$dirname/configure ; then
6840       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6841         true
6842       else
6843         notsupp="$notsupp $dir"
6844       fi
6845     fi
6846   fi
6847   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6848     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
6849     if test -r $srcdir/$dirname/configure ; then
6850       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6851         true
6852       else
6853         notsupp="$notsupp $dir"
6854       fi
6855     fi
6856   fi
6857 done
6858
6859 # Sometimes the tools are distributed with libiberty but with no other
6860 # libraries.  In that case, we don't want to build target-libiberty.
6861 # Don't let libgcc imply libiberty either.
6862 if test -n "${target_configdirs}" ; then
6863   libgcc=
6864   others=
6865   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
6866     if test "$i" = "libgcc"; then
6867       libgcc=target-libgcc
6868     elif test "$i" != "libiberty" ; then
6869       if test -r $srcdir/$i/configure ; then
6870         others=yes;
6871         break;
6872       fi
6873     fi
6874   done
6875   if test -z "${others}" ; then
6876     target_configdirs=$libgcc
6877   fi
6878 fi
6879
6880 # Quietly strip out all directories which aren't configurable in this tree.
6881 # This relies on all configurable subdirectories being autoconfiscated, which
6882 # is now the case.
6883 build_configdirs_all="$build_configdirs"
6884 build_configdirs=
6885 for i in ${build_configdirs_all} ; do
6886   j=`echo $i | sed -e s/build-//g`
6887   if test -f ${srcdir}/$j/configure ; then
6888     build_configdirs="${build_configdirs} $i"
6889   fi
6890 done
6891
6892 configdirs_all="$configdirs"
6893 configdirs=
6894 for i in ${configdirs_all} ; do
6895   if test -f ${srcdir}/$i/configure ; then
6896     configdirs="${configdirs} $i"
6897   fi
6898 done
6899
6900 target_configdirs_all="$target_configdirs"
6901 target_configdirs=
6902 for i in ${target_configdirs_all} ; do
6903   j=`echo $i | sed -e s/target-//g`
6904   if test -f ${srcdir}/$j/configure ; then
6905     target_configdirs="${target_configdirs} $i"
6906   fi
6907 done
6908
6909 # Produce a warning message for the subdirs we can't configure.
6910 # This isn't especially interesting in the Cygnus tree, but in the individual
6911 # FSF releases, it's important to let people know when their machine isn't
6912 # supported by the one or two programs in a package.
6913
6914 if test -n "${notsupp}" && test -z "${norecursion}" ; then
6915   # If $appdirs is non-empty, at least one of those directories must still
6916   # be configured, or we error out.  (E.g., if the gas release supports a
6917   # specified target in some subdirs but not the gas subdir, we shouldn't
6918   # pretend that all is well.)
6919   if test -n "$appdirs" ; then
6920     for dir in $appdirs ; do
6921       if test -r $dir/Makefile.in ; then
6922         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6923           appdirs=""
6924           break
6925         fi
6926         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
6927           appdirs=""
6928           break
6929         fi
6930       fi
6931     done
6932     if test -n "$appdirs" ; then
6933       echo "*** This configuration is not supported by this package." 1>&2
6934       exit 1
6935     fi
6936   fi
6937   # Okay, some application will build, or we don't care to check.  Still
6938   # notify of subdirs not getting built.
6939   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
6940   echo "    ${notsupp}" 1>&2
6941   echo "    (Any other directories should still work fine.)" 1>&2
6942 fi
6943
6944 case "$host" in
6945   *msdosdjgpp*)
6946     enable_gdbtk=no ;;
6947 esac
6948
6949 # To find our prefix, in gcc_cv_tool_prefix.
6950
6951 # The user is always right.
6952 if test "${PATH_SEPARATOR+set}" != set; then
6953   echo "#! /bin/sh" >conf$$.sh
6954   echo  "exit 0"   >>conf$$.sh
6955   chmod +x conf$$.sh
6956   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6957     PATH_SEPARATOR=';'
6958   else
6959     PATH_SEPARATOR=:
6960   fi
6961   rm -f conf$$.sh
6962 fi
6963
6964
6965
6966 if test "x$exec_prefix" = xNONE; then
6967         if test "x$prefix" = xNONE; then
6968                 gcc_cv_tool_prefix=$ac_default_prefix
6969         else
6970                 gcc_cv_tool_prefix=$prefix
6971         fi
6972 else
6973         gcc_cv_tool_prefix=$exec_prefix
6974 fi
6975
6976 # If there is no compiler in the tree, use the PATH only.  In any
6977 # case, if there is no compiler in the tree nobody should use
6978 # AS_FOR_TARGET and LD_FOR_TARGET.
6979 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
6980     gcc_version=`cat $srcdir/gcc/BASE-VER`
6981     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6982     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
6983     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6984     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
6985     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6986     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
6987 else
6988     gcc_cv_tool_dirs=
6989 fi
6990
6991 if test x$build = x$target && test -n "$md_exec_prefix"; then
6992         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
6993 fi
6994
6995
6996
6997 copy_dirs=
6998
6999
7000 # Check whether --with-build-sysroot was given.
7001 if test "${with_build_sysroot+set}" = set; then :
7002   withval=$with_build_sysroot; if test x"$withval" != x ; then
7003      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
7004    fi
7005 else
7006   SYSROOT_CFLAGS_FOR_TARGET=
7007 fi
7008
7009
7010
7011
7012 # Check whether --with-debug-prefix-map was given.
7013 if test "${with_debug_prefix_map+set}" = set; then :
7014   withval=$with_debug_prefix_map; if test x"$withval" != x; then
7015      DEBUG_PREFIX_CFLAGS_FOR_TARGET=
7016      for debug_map in $withval; do
7017        DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
7018      done
7019    fi
7020 else
7021   DEBUG_PREFIX_CFLAGS_FOR_TARGET=
7022 fi
7023
7024
7025
7026 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
7027 # might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
7028 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
7029 # We want to ensure that TARGET libraries (which we know are built with
7030 # gcc) are built with "-O2 -g", so include those options when setting
7031 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
7032 if test "x$CFLAGS_FOR_TARGET" = x; then
7033   CFLAGS_FOR_TARGET=$CFLAGS
7034   case " $CFLAGS " in
7035     *" -O2 "*) ;;
7036     *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
7037   esac
7038   case " $CFLAGS " in
7039     *" -g "* | *" -g3 "*) ;;
7040     *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
7041   esac
7042 fi
7043
7044
7045 if test "x$CXXFLAGS_FOR_TARGET" = x; then
7046   CXXFLAGS_FOR_TARGET=$CXXFLAGS
7047   case " $CXXFLAGS " in
7048     *" -O2 "*) ;;
7049     *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
7050   esac
7051   case " $CXXFLAGS " in
7052     *" -g "* | *" -g3 "*) ;;
7053     *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
7054   esac
7055 fi
7056
7057
7058 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
7059 # the named directory are copied to $(tooldir)/sys-include.
7060 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
7061   if test x${is_cross_compiler} = xno ; then
7062     echo 1>&2 '***' --with-headers is only supported when cross compiling
7063     exit 1
7064   fi
7065   if test x"${with_headers}" != xyes ; then
7066     x=${gcc_cv_tool_prefix}
7067     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
7068   fi
7069 fi
7070
7071 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
7072 # the name directories are copied to $(tooldir)/lib.  Multiple directories
7073 # are permitted.
7074 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
7075   if test x${is_cross_compiler} = xno ; then
7076     echo 1>&2 '***' --with-libs is only supported when cross compiling
7077     exit 1
7078   fi
7079   if test x"${with_libs}" != xyes ; then
7080     # Copy the libraries in reverse order, so that files in the first named
7081     # library override files in subsequent libraries.
7082     x=${gcc_cv_tool_prefix}
7083     for l in ${with_libs}; do
7084       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
7085     done
7086   fi
7087 fi
7088
7089 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
7090 #
7091 # This is done by determining whether or not the appropriate directory
7092 # is available, and by checking whether or not specific configurations
7093 # have requested that this magic not happen.
7094 #
7095 # The command line options always override the explicit settings in
7096 # configure.in, and the settings in configure.in override this magic.
7097 #
7098 # If the default for a toolchain is to use GNU as and ld, and you don't
7099 # want to do that, then you should use the --without-gnu-as and
7100 # --without-gnu-ld options for the configure script.  Similarly, if
7101 # the default is to use the included zlib and you don't want to do that,
7102 # you should use the --with-system-zlib option for the configure script.
7103
7104 if test x${use_gnu_as} = x &&
7105    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
7106   with_gnu_as=yes
7107   extra_host_args="$extra_host_args --with-gnu-as"
7108 fi
7109
7110 if test x${use_gnu_ld} = x &&
7111    echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
7112   with_gnu_ld=yes
7113   extra_host_args="$extra_host_args --with-gnu-ld"
7114 fi
7115
7116 if test x${use_included_zlib} = x &&
7117    echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
7118   :
7119 else
7120   with_system_zlib=yes
7121   extra_host_args="$extra_host_args --with-system-zlib"
7122 fi
7123
7124 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
7125 # can detect this case.
7126
7127 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
7128   with_newlib=yes
7129   extra_host_args="$extra_host_args --with-newlib"
7130 fi
7131
7132 # Handle ${copy_dirs}
7133 set fnord ${copy_dirs}
7134 shift
7135 while test $# != 0 ; do
7136   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
7137     :
7138   else
7139     echo Copying $1 to $2
7140
7141     # Use the install script to create the directory and all required
7142     # parent directories.
7143     if test -d $2 ; then
7144       :
7145     else
7146       echo >config.temp
7147       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
7148     fi
7149
7150     # Copy the directory, assuming we have tar.
7151     # FIXME: Should we use B in the second tar?  Not all systems support it.
7152     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
7153
7154     # It is the responsibility of the user to correctly adjust all
7155     # symlinks.  If somebody can figure out how to handle them correctly
7156     # here, feel free to add the code.
7157
7158     echo $1 > $2/COPIED
7159   fi
7160   shift; shift
7161 done
7162
7163 # Determine a target-dependent exec_prefix that the installed
7164 # gcc will search in.  Keep this list sorted by triplet, with
7165 # the *-*-osname triplets last.
7166 md_exec_prefix=
7167 case "${target}" in
7168   alpha*-*-*vms*)
7169     md_exec_prefix=/gnu/lib/gcc-lib
7170     ;;
7171   i[34567]86-pc-msdosdjgpp*)
7172     md_exec_prefix=/dev/env/DJDIR/bin
7173     ;;
7174   i[34567]86-*-sco3.2v5*)
7175     if test $with_gnu_as = yes; then
7176       md_exec_prefix=/usr/gnu/bin
7177     else
7178       md_exec_prefix=/usr/ccs/bin/elf
7179     fi
7180     ;;
7181
7182   mn10300-*-* | \
7183   powerpc-*-chorusos* | \
7184   powerpc*-*-eabi* | \
7185   powerpc*-*-sysv* | \
7186   powerpc*-*-kaos* | \
7187   s390x-ibm-tpf*)
7188     md_exec_prefix=/usr/ccs/bin
7189     ;;
7190   sparc64-*-elf*)
7191     ;;
7192   v850*-*-*)
7193     md_exec_prefix=/usr/ccs/bin
7194     ;;
7195   xtensa*-*-elf*)
7196     ;;
7197
7198   *-*-beos* | \
7199   *-*-elf* | \
7200   *-*-hpux* | \
7201   *-*-netware* | \
7202   *-*-nto-qnx* | \
7203   *-*-rtems* | \
7204   *-*-solaris2* | \
7205   *-*-sysv[45]* | \
7206   *-*-vxworks* | \
7207   *-wrs-windiss)
7208     md_exec_prefix=/usr/ccs/bin
7209     ;;
7210 esac
7211
7212 extra_arflags_for_target=
7213 extra_nmflags_for_target=
7214 extra_ranlibflags_for_target=
7215 target_makefile_frag=/dev/null
7216 case "${target}" in
7217   mep*-*-*)
7218     target_makefile_frag="config/mt-mep"
7219     ;;
7220   spu-*-*)
7221     target_makefile_frag="config/mt-spu"
7222     ;;
7223   mips*-sde-elf*)
7224     target_makefile_frag="config/mt-sde"
7225     ;;
7226   mipsisa*-*-elfoabi*)
7227     target_makefile_frag="config/mt-mips-elfoabi"
7228     ;;
7229   mips*-*-*linux* | mips*-*-gnu*)
7230     target_makefile_frag="config/mt-mips-gnu"
7231     ;;
7232   *-*-netware*)
7233     target_makefile_frag="config/mt-netware"
7234     ;;
7235   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
7236     target_makefile_frag="config/mt-gnu"
7237     ;;
7238   *-*-aix4.[3456789]* | *-*-aix[56789].*)
7239     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
7240     # commands to handle both 32-bit and 64-bit objects.  These flags are
7241     # harmless if we're using GNU nm or ar.
7242     extra_arflags_for_target=" -X32_64"
7243     extra_nmflags_for_target=" -B -X32_64"
7244     ;;
7245   *-*-darwin*)
7246     # ranlib from Darwin requires the -c flag to look at common symbols.
7247     extra_ranlibflags_for_target=" -c"
7248     ;;
7249   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
7250     target_makefile_frag="config/mt-wince"
7251     ;;
7252 esac
7253
7254 alphaieee_frag=/dev/null
7255 case $target in
7256   alpha*-*-*)
7257     # This just makes sure to use the -mieee option to build target libs.
7258     # This should probably be set individually by each library.
7259     alphaieee_frag="config/mt-alphaieee"
7260     ;;
7261 esac
7262
7263 # If --enable-target-optspace always use -Os instead of -O2 to build
7264 # the target libraries, similarly if it is not specified, use -Os
7265 # on selected platforms.
7266 ospace_frag=/dev/null
7267 case "${enable_target_optspace}:${target}" in
7268   yes:*)
7269     ospace_frag="config/mt-ospace"
7270     ;;
7271   :d30v-*)
7272     ospace_frag="config/mt-d30v"
7273     ;;
7274   :m32r-* | :d10v-* | :fr30-*)
7275     ospace_frag="config/mt-ospace"
7276     ;;
7277   no:* | :*)
7278     ;;
7279   *)
7280     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
7281     ;;
7282 esac
7283
7284 # Default to using --with-stabs for certain targets.
7285 if test x${with_stabs} = x ; then
7286   case "${target}" in
7287   mips*-*-irix[56]*)
7288     ;;
7289   mips*-*-* | alpha*-*-osf*)
7290     with_stabs=yes;
7291     extra_host_args="${extra_host_args} --with-stabs"
7292     ;;
7293   esac
7294 fi
7295
7296 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
7297 # them automatically.
7298 case "${host}" in
7299   hppa*64*-*-hpux11*)
7300     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
7301     ;;
7302 esac
7303
7304 # Some systems (e.g., one of the i386-aix systems the gas testers are
7305 # using) don't handle "\$" correctly, so don't use it here.
7306 tooldir='${exec_prefix}'/${target_noncanonical}
7307 build_tooldir=${tooldir}
7308
7309 # Create a .gdbinit file which runs the one in srcdir
7310 # and tells GDB to look there for source files.
7311
7312 if test -r ${srcdir}/.gdbinit ; then
7313   case ${srcdir} in
7314     .) ;;
7315     *) cat > ./.gdbinit <<EOF
7316 # ${NO_EDIT}
7317 dir ${srcdir}
7318 dir .
7319 source ${srcdir}/.gdbinit
7320 EOF
7321     ;;
7322   esac
7323 fi
7324
7325 # Make sure that the compiler is able to generate an executable.  If it
7326 # can't, we are probably in trouble.  We don't care whether we can run the
7327 # executable--we might be using a cross compiler--we only care whether it
7328 # can be created.  At this point the main configure script has set CC.
7329 we_are_ok=no
7330 echo "int main () { return 0; }" > conftest.c
7331 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7332 if test $? = 0 ; then
7333   if test -s conftest || test -s conftest.exe ; then
7334     we_are_ok=yes
7335   fi
7336 fi
7337 case $we_are_ok in
7338   no)
7339     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
7340     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
7341     rm -f conftest*
7342     exit 1
7343     ;;
7344 esac
7345 rm -f conftest*
7346
7347 # The Solaris /usr/ucb/cc compiler does not appear to work.
7348 case "${host}" in
7349   sparc-sun-solaris2*)
7350       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
7351       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
7352           could_use=
7353           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
7354           if test -d /opt/cygnus/bin ; then
7355               if test "$could_use" = "" ; then
7356                   could_use="/opt/cygnus/bin"
7357               else
7358                   could_use="$could_use or /opt/cygnus/bin"
7359               fi
7360           fi
7361         if test "$could_use" = "" ; then
7362             echo "Warning: compilation may fail because you're using"
7363             echo "/usr/ucb/cc.  You should change your PATH or CC "
7364             echo "variable and rerun configure."
7365         else
7366             echo "Warning: compilation may fail because you're using"
7367             echo "/usr/ucb/cc, when you should use the C compiler from"
7368             echo "$could_use.  You should change your"
7369             echo "PATH or CC variable and rerun configure."
7370         fi
7371       fi
7372   ;;
7373 esac
7374
7375 # Decide which environment variable is used to find dynamic libraries.
7376 case "${host}" in
7377   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
7378   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
7379   *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
7380   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
7381 esac
7382
7383 # On systems where the dynamic library environment variable is PATH,
7384 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
7385 # built executables to PATH.
7386 if test "$RPATH_ENVVAR" = PATH; then
7387   GCC_SHLIB_SUBDIR=/shlib
7388 else
7389   GCC_SHLIB_SUBDIR=
7390 fi
7391
7392 # Record target_configdirs and the configure arguments for target and
7393 # build configuration in Makefile.
7394 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
7395 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
7396
7397 # Determine whether gdb needs tk/tcl or not.
7398 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
7399 # and in that case we want gdb to be built without tk.  Ugh!
7400 # In fact I believe gdb is the *only* package directly dependent on tk,
7401 # so we should be able to put the 'maybe's in unconditionally and
7402 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
7403 # 100% sure that that's safe though.
7404
7405 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
7406 case "$enable_gdbtk" in
7407   no)
7408     GDB_TK="" ;;
7409   yes)
7410     GDB_TK="${gdb_tk}" ;;
7411   *)
7412     # Only add the dependency on gdbtk when GDBtk is part of the gdb
7413     # distro.  Eventually someone will fix this and move Insight, nee
7414     # gdbtk to a separate directory.
7415     if test -d ${srcdir}/gdb/gdbtk ; then
7416       GDB_TK="${gdb_tk}"
7417     else
7418       GDB_TK=""
7419     fi
7420     ;;
7421 esac
7422 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
7423 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
7424
7425 # Strip out unwanted targets.
7426
7427 # While at that, we remove Makefiles if we were started for recursive
7428 # configuration, so that the top-level Makefile reconfigures them,
7429 # like we used to do when configure itself was recursive.
7430
7431 # Loop over modules.  We used to use the "$extrasub" feature from Autoconf
7432 # but now we're fixing up the Makefile ourselves with the additional
7433 # commands passed to AC_CONFIG_FILES.  Use separate variables
7434 # extrasub-{build,host,target} not because there is any reason to split
7435 # the substitutions up that way, but only to remain below the limit of
7436 # 99 commands in a script, for HP-UX sed.
7437 # Do not nest @if/@endif pairs, because configure will not warn you at all.
7438
7439 # Check whether --enable-bootstrap was given.
7440 if test "${enable_bootstrap+set}" = set; then :
7441   enableval=$enable_bootstrap;
7442 else
7443   enable_bootstrap=default
7444 fi
7445
7446
7447 # Issue errors and warnings for invalid/strange bootstrap combinations.
7448 case "$configdirs" in
7449   *gcc*) have_compiler=yes ;;
7450   *) have_compiler=no ;;
7451 esac
7452
7453 case "$have_compiler:$host:$target:$enable_bootstrap" in
7454   *:*:*:no) ;;
7455
7456   # Default behavior.  Enable bootstrap if we have a compiler
7457   # and we are in a native configuration.
7458   yes:$build:$build:default)
7459     enable_bootstrap=yes ;;
7460
7461   *:*:*:default)
7462     enable_bootstrap=no ;;
7463
7464   # We have a compiler and we are in a native configuration, bootstrap is ok
7465   yes:$build:$build:yes)
7466     ;;
7467
7468   # Other configurations, but we have a compiler.  Assume the user knows
7469   # what he's doing.
7470   yes:*:*:yes)
7471     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
7472 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
7473     ;;
7474
7475   # No compiler: if they passed --enable-bootstrap explicitly, fail
7476   no:*:*:yes)
7477     as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;;
7478
7479   # Fail if wrong command line
7480   *)
7481     as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5
7482     ;;
7483 esac
7484
7485 case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in
7486   *,c++,*:yes:yes) ;;
7487   *:yes:yes)
7488     as_fn_error "bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages" "$LINENO" 5
7489     ;;
7490 esac
7491
7492 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
7493   yes:yes:*\ gold\ *:*,c++,*) ;;
7494   yes:yes:*\ gold\ *:*)
7495     as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
7496     ;;
7497 esac
7498
7499 # Adjust the toplevel makefile according to whether bootstrap was selected.
7500 case $enable_bootstrap in
7501   yes)
7502     bootstrap_suffix=bootstrap
7503     BUILD_CONFIG=bootstrap-debug
7504     ;;
7505   no)
7506     bootstrap_suffix=no-bootstrap
7507     BUILD_CONFIG=
7508     ;;
7509 esac
7510
7511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
7512 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
7513
7514
7515 # Check whether --with-build-config was given.
7516 if test "${with_build_config+set}" = set; then :
7517   withval=$with_build_config; case $with_build_config in
7518    yes) with_build_config= ;;
7519    no) with_build_config= BUILD_CONFIG= ;;
7520    esac
7521 fi
7522
7523
7524 if test "x${with_build_config}" != x; then
7525   BUILD_CONFIG=$with_build_config
7526 else
7527   case $BUILD_CONFIG in
7528   bootstrap-debug)
7529     if echo "int f (void) { return 0; }" > conftest.c &&
7530        ${CC} -c conftest.c &&
7531        mv conftest.o conftest.o.g0 &&
7532        ${CC} -c -g conftest.c &&
7533        mv conftest.o conftest.o.g &&
7534        ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g; then
7535       :
7536     else
7537       BUILD_CONFIG=
7538     fi
7539     rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
7540     ;;
7541   esac
7542 fi
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
7544 $as_echo "$BUILD_CONFIG" >&6; }
7545
7546
7547 extrasub_build=
7548 for module in ${build_configdirs} ; do
7549   if test -z "${no_recursion}" \
7550      && test -f ${build_subdir}/${module}/Makefile; then
7551     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
7552     rm -f ${build_subdir}/${module}/Makefile
7553   fi
7554   extrasub_build="$extrasub_build
7555 /^@if build-$module\$/d
7556 /^@endif build-$module\$/d
7557 /^@if build-$module-$bootstrap_suffix\$/d
7558 /^@endif build-$module-$bootstrap_suffix\$/d"
7559 done
7560 extrasub_host=
7561 for module in ${configdirs} ; do
7562   if test -z "${no_recursion}"; then
7563     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
7564       if test -f ${file}; then
7565         echo 1>&2 "*** removing ${file} to force reconfigure"
7566         rm -f ${file}
7567       fi
7568     done
7569   fi
7570   extrasub_host="$extrasub_host
7571 /^@if $module\$/d
7572 /^@endif $module\$/d
7573 /^@if $module-$bootstrap_suffix\$/d
7574 /^@endif $module-$bootstrap_suffix\$/d"
7575 done
7576 extrasub_target=
7577 for module in ${target_configdirs} ; do
7578   if test -z "${no_recursion}" \
7579      && test -f ${target_subdir}/${module}/Makefile; then
7580     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
7581     rm -f ${target_subdir}/${module}/Makefile
7582   fi
7583
7584   # We only bootstrap target libraries listed in bootstrap_target_libs.
7585   case $bootstrap_target_libs in
7586     *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
7587     *) target_bootstrap_suffix=no-bootstrap ;;
7588   esac
7589
7590   extrasub_target="$extrasub_target
7591 /^@if target-$module\$/d
7592 /^@endif target-$module\$/d
7593 /^@if target-$module-$target_bootstrap_suffix\$/d
7594 /^@endif target-$module-$target_bootstrap_suffix\$/d"
7595 done
7596
7597 # Do the final fixup along with target modules.
7598 extrasub_target="$extrasub_target
7599 /^@if /,/^@endif /d"
7600
7601 # Create the serialization dependencies.  This uses a temporary file.
7602
7603 # Check whether --enable-serial-configure was given.
7604 if test "${enable_serial_configure+set}" = set; then :
7605   enableval=$enable_serial_configure;
7606 fi
7607
7608
7609 case ${enable_serial_configure} in
7610   yes)
7611     enable_serial_build_configure=yes
7612     enable_serial_host_configure=yes
7613     enable_serial_target_configure=yes
7614     ;;
7615 esac
7616
7617 # These force 'configure's to be done one at a time, to avoid problems
7618 # with contention over a shared config.cache.
7619 rm -f serdep.tmp
7620 echo '# serdep.tmp' > serdep.tmp
7621 olditem=
7622 test "x${enable_serial_build_configure}" = xyes &&
7623 for item in ${build_configdirs} ; do
7624   case ${olditem} in
7625     "") ;;
7626     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
7627   esac
7628   olditem=${item}
7629 done
7630 olditem=
7631 test "x${enable_serial_host_configure}" = xyes &&
7632 for item in ${configdirs} ; do
7633   case ${olditem} in
7634     "") ;;
7635     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
7636   esac
7637   olditem=${item}
7638 done
7639 olditem=
7640 test "x${enable_serial_target_configure}" = xyes &&
7641 for item in ${target_configdirs} ; do
7642   case ${olditem} in
7643     "") ;;
7644     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
7645   esac
7646   olditem=${item}
7647 done
7648 serialization_dependencies=serdep.tmp
7649
7650
7651 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
7652 # target, nonopt, and variable assignments.  These are the ones we
7653 # might not want to pass down to subconfigures.  The exception being
7654 # --cache-file=/dev/null, which is used to turn off the use of cache
7655 # files altogether, and which should be passed on to subconfigures.
7656 # Also strip program-prefix, program-suffix, and program-transform-name,
7657 # so that we can pass down a consistent program-transform-name.
7658 baseargs=
7659 keep_next=no
7660 skip_next=no
7661 eval "set -- $ac_configure_args"
7662 for ac_arg
7663 do
7664   if test X"$skip_next" = X"yes"; then
7665     skip_next=no
7666     continue
7667   fi
7668   if test X"$keep_next" = X"yes"; then
7669     case $ac_arg in
7670       *\'*)
7671         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7672     esac
7673     baseargs="$baseargs '$ac_arg'"
7674     keep_next=no
7675     continue
7676   fi
7677
7678   # Handle separated arguments.  Based on the logic generated by
7679   # autoconf 2.59.
7680   case $ac_arg in
7681     *=* | --config-cache | -C | -disable-* | --disable-* \
7682       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
7683       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
7684       | -with-* | --with-* | -without-* | --without-* | --x)
7685       separate_arg=no
7686       ;;
7687     -*)
7688       separate_arg=yes
7689       ;;
7690     *)
7691       separate_arg=no
7692       ;;
7693   esac
7694
7695   case "$ac_arg" in
7696     --cache-file=/dev/null | \
7697     -cache-file=/dev/null )
7698       # Handled here to avoid the test to skip args below.
7699       baseargs="$baseargs '$ac_arg'"
7700       # Assert: $separate_arg should always be no.
7701       keep_next=$separate_arg
7702       ;;
7703     --no*)
7704       continue
7705       ;;
7706     --c* | \
7707     --sr* | \
7708     --ho* | \
7709     --bu* | \
7710     --t* | \
7711     --program-* | \
7712     -cache_file* | \
7713     -srcdir* | \
7714     -host* | \
7715     -build* | \
7716     -target* | \
7717     -program-prefix* | \
7718     -program-suffix* | \
7719     -program-transform-name* )
7720       skip_next=$separate_arg
7721       continue
7722       ;;
7723     -*)
7724       # An option.  Add it.
7725       case $ac_arg in
7726         *\'*)
7727           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7728       esac
7729       baseargs="$baseargs '$ac_arg'"
7730       keep_next=$separate_arg
7731       ;;
7732     *)
7733       # Either a variable assignment, or a nonopt (triplet).  Don't
7734       # pass it down; let the Makefile handle this.
7735       continue
7736       ;;
7737   esac
7738 done
7739 # Remove the initial space we just introduced and, as these will be
7740 # expanded by make, quote '$'.
7741 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
7742
7743 # Add in --program-transform-name, after --program-prefix and
7744 # --program-suffix have been applied to it.  Autoconf has already
7745 # doubled dollar signs and backslashes in program_transform_name; we want
7746 # the backslashes un-doubled, and then the entire thing wrapped in single
7747 # quotes, because this will be expanded first by make and then by the shell.
7748 # Also, because we want to override the logic in subdir configure scripts to
7749 # choose program_transform_name, replace any s,x,x, with s,y,y,.
7750 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
7751 ${program_transform_name}
7752 EOF_SED
7753 gcc_transform_name=`cat conftestsed.out`
7754 rm -f conftestsed.out
7755 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
7756 if test "$silent" = yes; then
7757   baseargs="$baseargs --silent"
7758 fi
7759 baseargs="$baseargs --disable-option-checking"
7760
7761 # For the build-side libraries, we just need to pretend we're native,
7762 # and not use the same cache file.  Multilibs are neither needed nor
7763 # desired.
7764 build_configargs="--cache-file=../config.cache ${baseargs}"
7765
7766 # For host modules, accept cache file option, or specification as blank.
7767 case "${cache_file}" in
7768 "") # empty
7769   cache_file_option="" ;;
7770 /* | [A-Za-z]:[\\/]* ) # absolute path
7771   cache_file_option="--cache-file=${cache_file}" ;;
7772 *) # relative path
7773   cache_file_option="--cache-file=../${cache_file}" ;;
7774 esac
7775
7776 # Host dirs don't like to share a cache file either, horribly enough.
7777 # This seems to be due to autoconf 2.5x stupidity.
7778 host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
7779
7780 target_configargs=${baseargs}
7781
7782 # Passing a --with-cross-host argument lets the target libraries know
7783 # whether they are being built with a cross-compiler or being built
7784 # native.  However, it would be better to use other mechanisms to make the
7785 # sorts of decisions they want to make on this basis.  Please consider
7786 # this option to be deprecated.  FIXME.
7787 if test x${is_cross_compiler} = xyes ; then
7788   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
7789 fi
7790
7791 # Default to --enable-multilib.
7792 if test x${enable_multilib} = x ; then
7793   target_configargs="--enable-multilib ${target_configargs}"
7794 fi
7795
7796 # Pass --with-newlib if appropriate.  Note that target_configdirs has
7797 # changed from the earlier setting of with_newlib.
7798 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
7799   target_configargs="--with-newlib ${target_configargs}"
7800 fi
7801
7802 # Different target subdirs use different values of certain variables
7803 # (notably CXX).  Worse, multilibs use *lots* of different values.
7804 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
7805 # it doesn't automatically accept command-line overrides of them.
7806 # This means it's not safe for target subdirs to share a cache file,
7807 # which is disgusting, but there you have it.  Hopefully this can be
7808 # fixed in future.  It's still worthwhile to use a cache file for each
7809 # directory.  I think.
7810
7811 # Pass the appropriate --build, --host, --target and --cache-file arguments.
7812 # We need to pass --target, as newer autoconf's requires consistency
7813 # for target_alias and gcc doesn't manage it consistently.
7814 target_configargs="--cache-file=./config.cache ${target_configargs}"
7815
7816 FLAGS_FOR_TARGET=
7817 case " $target_configdirs " in
7818  *" newlib "*)
7819   case " $target_configargs " in
7820   *" --with-newlib "*)
7821    case "$target" in
7822     *-cygwin*)
7823       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 $$s/winsup/w32api/include'
7824       ;;
7825    esac
7826
7827    # If we're not building GCC, don't discard standard headers.
7828    if test -d ${srcdir}/gcc; then
7829      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
7830
7831      if test "${build}" != "${host}"; then
7832        # On Canadian crosses, CC_FOR_TARGET will have already been set
7833        # by `configure', so we won't have an opportunity to add -Bgcc/
7834        # to it.  This is right: we don't want to search that directory
7835        # for binaries, but we want the header files in there, so add
7836        # them explicitly.
7837        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
7838
7839        # Someone might think of using the pre-installed headers on
7840        # Canadian crosses, in case the installed compiler is not fully
7841        # compatible with the compiler being built.  In this case, it
7842        # would be better to flag an error than risking having
7843        # incompatible object files being constructed.  We can't
7844        # guarantee that an error will be flagged, but let's hope the
7845        # compiler will do it, when presented with incompatible header
7846        # files.
7847      fi
7848    fi
7849
7850    case "${target}-${is_cross_compiler}" in
7851    i[3456789]86-*-linux*-no)
7852       # Here host == target, so we don't need to build gcc,
7853       # so we don't want to discard standard headers.
7854       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
7855       ;;
7856    *)
7857       # If we're building newlib, use its generic headers last, but search
7858       # for any libc-related directories first (so make it the last -B
7859       # switch).
7860       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
7861
7862       # If we're building libgloss, find the startup file, simulator library
7863       # and linker script.
7864       case " $target_configdirs " in
7865         *" libgloss "*)
7866         # Look for startup file, simulator library and maybe linker script.
7867         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
7868         # Look for libnosys.a in case the target needs it.
7869         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
7870         # Most targets have the linker script in the source directory.
7871         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
7872         ;;
7873       esac
7874       ;;
7875    esac
7876    ;;
7877   esac
7878   ;;
7879 esac
7880
7881 case "$target" in
7882   x86_64-*mingw* | *-w64-mingw*)
7883   # MinGW-w64 does not use newlib, nor does it use winsup. It may,
7884   # however, use a symlink named 'mingw' in ${prefix} .
7885     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
7886     ;;
7887   *-mingw*)
7888   # MinGW can't be handled as Cygwin above since it does not use newlib.
7889     FLAGS_FOR_TARGET=$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'
7890     ;;
7891 esac
7892
7893 # Allow the user to override the flags for
7894 # our build compiler if desired.
7895 if test x"${build}" = x"${host}" ; then
7896   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
7897   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
7898   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
7899 fi
7900
7901 # On Canadian crosses, we'll be searching the right directories for
7902 # the previously-installed cross compiler, so don't bother to add
7903 # flags for directories within the install tree of the compiler
7904 # being built; programs in there won't even run.
7905 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
7906   # Search for pre-installed headers if nothing else fits.
7907   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
7908 fi
7909
7910 if test "x${use_gnu_ld}" = x &&
7911    echo " ${configdirs} " | grep " ld " > /dev/null ; then
7912   # Arrange for us to find uninstalled linker scripts.
7913   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
7914 fi
7915
7916 # Search for other target-specific linker scripts and such.
7917 case "${target}" in
7918   mep*)
7919     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
7920     ;;
7921 esac
7922
7923 # Makefile fragments.
7924 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
7925 do
7926   eval fragval=\$$frag
7927   if test $fragval != /dev/null; then
7928     eval $frag=${srcdir}/$fragval
7929   fi
7930 done
7931
7932
7933
7934
7935
7936 # Miscellanea: directories, flags, etc.
7937
7938
7939
7940
7941
7942
7943
7944
7945 # Build module lists & subconfigure args.
7946
7947
7948
7949 # Host module lists & subconfigure args.
7950
7951
7952
7953
7954 # Target module lists & subconfigure args.
7955
7956
7957
7958 # Build tools.
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976 # Generate default definitions for YACC, M4, LEX and other programs that run
7977 # on the build machine.  These are used if the Makefile can't locate these
7978 # programs in objdir.
7979 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
7980
7981 for ac_prog in 'bison -y' byacc yacc
7982 do
7983   # Extract the first word of "$ac_prog", so it can be a program name with args.
7984 set dummy $ac_prog; ac_word=$2
7985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7986 $as_echo_n "checking for $ac_word... " >&6; }
7987 if test "${ac_cv_prog_YACC+set}" = set; then :
7988   $as_echo_n "(cached) " >&6
7989 else
7990   if test -n "$YACC"; then
7991   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7992 else
7993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7994 for as_dir in $PATH
7995 do
7996   IFS=$as_save_IFS
7997   test -z "$as_dir" && as_dir=.
7998     for ac_exec_ext in '' $ac_executable_extensions; do
7999   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8000     ac_cv_prog_YACC="$ac_prog"
8001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8002     break 2
8003   fi
8004 done
8005   done
8006 IFS=$as_save_IFS
8007
8008 fi
8009 fi
8010 YACC=$ac_cv_prog_YACC
8011 if test -n "$YACC"; then
8012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
8013 $as_echo "$YACC" >&6; }
8014 else
8015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8016 $as_echo "no" >&6; }
8017 fi
8018
8019
8020   test -n "$YACC" && break
8021 done
8022 test -n "$YACC" || YACC="$MISSING bison -y"
8023
8024 case " $build_configdirs " in
8025   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
8026   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
8027 esac
8028
8029 for ac_prog in bison
8030 do
8031   # Extract the first word of "$ac_prog", so it can be a program name with args.
8032 set dummy $ac_prog; ac_word=$2
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8034 $as_echo_n "checking for $ac_word... " >&6; }
8035 if test "${ac_cv_prog_BISON+set}" = set; then :
8036   $as_echo_n "(cached) " >&6
8037 else
8038   if test -n "$BISON"; then
8039   ac_cv_prog_BISON="$BISON" # Let the user override the test.
8040 else
8041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8042 for as_dir in $PATH
8043 do
8044   IFS=$as_save_IFS
8045   test -z "$as_dir" && as_dir=.
8046     for ac_exec_ext in '' $ac_executable_extensions; do
8047   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8048     ac_cv_prog_BISON="$ac_prog"
8049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8050     break 2
8051   fi
8052 done
8053   done
8054 IFS=$as_save_IFS
8055
8056 fi
8057 fi
8058 BISON=$ac_cv_prog_BISON
8059 if test -n "$BISON"; then
8060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
8061 $as_echo "$BISON" >&6; }
8062 else
8063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8064 $as_echo "no" >&6; }
8065 fi
8066
8067
8068   test -n "$BISON" && break
8069 done
8070 test -n "$BISON" || BISON="$MISSING bison"
8071
8072 case " $build_configdirs " in
8073   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
8074 esac
8075
8076 for ac_prog in gm4 gnum4 m4
8077 do
8078   # Extract the first word of "$ac_prog", so it can be a program name with args.
8079 set dummy $ac_prog; ac_word=$2
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8081 $as_echo_n "checking for $ac_word... " >&6; }
8082 if test "${ac_cv_prog_M4+set}" = set; then :
8083   $as_echo_n "(cached) " >&6
8084 else
8085   if test -n "$M4"; then
8086   ac_cv_prog_M4="$M4" # Let the user override the test.
8087 else
8088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8089 for as_dir in $PATH
8090 do
8091   IFS=$as_save_IFS
8092   test -z "$as_dir" && as_dir=.
8093     for ac_exec_ext in '' $ac_executable_extensions; do
8094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8095     ac_cv_prog_M4="$ac_prog"
8096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8097     break 2
8098   fi
8099 done
8100   done
8101 IFS=$as_save_IFS
8102
8103 fi
8104 fi
8105 M4=$ac_cv_prog_M4
8106 if test -n "$M4"; then
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
8108 $as_echo "$M4" >&6; }
8109 else
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8111 $as_echo "no" >&6; }
8112 fi
8113
8114
8115   test -n "$M4" && break
8116 done
8117 test -n "$M4" || M4="$MISSING m4"
8118
8119 case " $build_configdirs " in
8120   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
8121 esac
8122
8123 for ac_prog in flex lex
8124 do
8125   # Extract the first word of "$ac_prog", so it can be a program name with args.
8126 set dummy $ac_prog; ac_word=$2
8127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8128 $as_echo_n "checking for $ac_word... " >&6; }
8129 if test "${ac_cv_prog_LEX+set}" = set; then :
8130   $as_echo_n "(cached) " >&6
8131 else
8132   if test -n "$LEX"; then
8133   ac_cv_prog_LEX="$LEX" # Let the user override the test.
8134 else
8135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8136 for as_dir in $PATH
8137 do
8138   IFS=$as_save_IFS
8139   test -z "$as_dir" && as_dir=.
8140     for ac_exec_ext in '' $ac_executable_extensions; do
8141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8142     ac_cv_prog_LEX="$ac_prog"
8143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8144     break 2
8145   fi
8146 done
8147   done
8148 IFS=$as_save_IFS
8149
8150 fi
8151 fi
8152 LEX=$ac_cv_prog_LEX
8153 if test -n "$LEX"; then
8154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
8155 $as_echo "$LEX" >&6; }
8156 else
8157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8158 $as_echo "no" >&6; }
8159 fi
8160
8161
8162   test -n "$LEX" && break
8163 done
8164 test -n "$LEX" || LEX="$MISSING flex"
8165
8166 case " $build_configdirs " in
8167   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8168   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
8169 esac
8170
8171 for ac_prog in flex
8172 do
8173   # Extract the first word of "$ac_prog", so it can be a program name with args.
8174 set dummy $ac_prog; ac_word=$2
8175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8176 $as_echo_n "checking for $ac_word... " >&6; }
8177 if test "${ac_cv_prog_FLEX+set}" = set; then :
8178   $as_echo_n "(cached) " >&6
8179 else
8180   if test -n "$FLEX"; then
8181   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
8182 else
8183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8184 for as_dir in $PATH
8185 do
8186   IFS=$as_save_IFS
8187   test -z "$as_dir" && as_dir=.
8188     for ac_exec_ext in '' $ac_executable_extensions; do
8189   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8190     ac_cv_prog_FLEX="$ac_prog"
8191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8192     break 2
8193   fi
8194 done
8195   done
8196 IFS=$as_save_IFS
8197
8198 fi
8199 fi
8200 FLEX=$ac_cv_prog_FLEX
8201 if test -n "$FLEX"; then
8202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8203 $as_echo "$FLEX" >&6; }
8204 else
8205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8206 $as_echo "no" >&6; }
8207 fi
8208
8209
8210   test -n "$FLEX" && break
8211 done
8212 test -n "$FLEX" || FLEX="$MISSING flex"
8213
8214 case " $build_configdirs " in
8215   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8216 esac
8217
8218 for ac_prog in makeinfo
8219 do
8220   # Extract the first word of "$ac_prog", so it can be a program name with args.
8221 set dummy $ac_prog; ac_word=$2
8222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8223 $as_echo_n "checking for $ac_word... " >&6; }
8224 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8225   $as_echo_n "(cached) " >&6
8226 else
8227   if test -n "$MAKEINFO"; then
8228   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
8229 else
8230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8231 for as_dir in $PATH
8232 do
8233   IFS=$as_save_IFS
8234   test -z "$as_dir" && as_dir=.
8235     for ac_exec_ext in '' $ac_executable_extensions; do
8236   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8237     ac_cv_prog_MAKEINFO="$ac_prog"
8238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8239     break 2
8240   fi
8241 done
8242   done
8243 IFS=$as_save_IFS
8244
8245 fi
8246 fi
8247 MAKEINFO=$ac_cv_prog_MAKEINFO
8248 if test -n "$MAKEINFO"; then
8249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8250 $as_echo "$MAKEINFO" >&6; }
8251 else
8252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8253 $as_echo "no" >&6; }
8254 fi
8255
8256
8257   test -n "$MAKEINFO" && break
8258 done
8259 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
8260
8261 case " $build_configdirs " in
8262   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
8263   *)
8264
8265     # For an installed makeinfo, we require it to be from texinfo 4.7 or
8266     # higher, else we use the "missing" dummy.
8267     if ${MAKEINFO} --version \
8268        | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
8269       :
8270     else
8271       MAKEINFO="$MISSING makeinfo"
8272     fi
8273     ;;
8274
8275 esac
8276
8277 # FIXME: expect and dejagnu may become build tools?
8278
8279 for ac_prog in expect
8280 do
8281   # Extract the first word of "$ac_prog", so it can be a program name with args.
8282 set dummy $ac_prog; ac_word=$2
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8284 $as_echo_n "checking for $ac_word... " >&6; }
8285 if test "${ac_cv_prog_EXPECT+set}" = set; then :
8286   $as_echo_n "(cached) " >&6
8287 else
8288   if test -n "$EXPECT"; then
8289   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
8290 else
8291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8292 for as_dir in $PATH
8293 do
8294   IFS=$as_save_IFS
8295   test -z "$as_dir" && as_dir=.
8296     for ac_exec_ext in '' $ac_executable_extensions; do
8297   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8298     ac_cv_prog_EXPECT="$ac_prog"
8299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8300     break 2
8301   fi
8302 done
8303   done
8304 IFS=$as_save_IFS
8305
8306 fi
8307 fi
8308 EXPECT=$ac_cv_prog_EXPECT
8309 if test -n "$EXPECT"; then
8310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
8311 $as_echo "$EXPECT" >&6; }
8312 else
8313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8314 $as_echo "no" >&6; }
8315 fi
8316
8317
8318   test -n "$EXPECT" && break
8319 done
8320 test -n "$EXPECT" || EXPECT="expect"
8321
8322 case " $configdirs " in
8323   *" expect "*)
8324     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
8325     ;;
8326 esac
8327
8328 for ac_prog in runtest
8329 do
8330   # Extract the first word of "$ac_prog", so it can be a program name with args.
8331 set dummy $ac_prog; ac_word=$2
8332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8333 $as_echo_n "checking for $ac_word... " >&6; }
8334 if test "${ac_cv_prog_RUNTEST+set}" = set; then :
8335   $as_echo_n "(cached) " >&6
8336 else
8337   if test -n "$RUNTEST"; then
8338   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
8339 else
8340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8341 for as_dir in $PATH
8342 do
8343   IFS=$as_save_IFS
8344   test -z "$as_dir" && as_dir=.
8345     for ac_exec_ext in '' $ac_executable_extensions; do
8346   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8347     ac_cv_prog_RUNTEST="$ac_prog"
8348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8349     break 2
8350   fi
8351 done
8352   done
8353 IFS=$as_save_IFS
8354
8355 fi
8356 fi
8357 RUNTEST=$ac_cv_prog_RUNTEST
8358 if test -n "$RUNTEST"; then
8359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
8360 $as_echo "$RUNTEST" >&6; }
8361 else
8362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8363 $as_echo "no" >&6; }
8364 fi
8365
8366
8367   test -n "$RUNTEST" && break
8368 done
8369 test -n "$RUNTEST" || RUNTEST="runtest"
8370
8371 case " $configdirs " in
8372   *" dejagnu "*)
8373     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
8374     ;;
8375 esac
8376
8377
8378 # Host tools.
8379 ncn_tool_prefix=
8380 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
8381 ncn_target_tool_prefix=
8382 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
8383
8384
8385
8386 if test -n "$AR"; then
8387   ac_cv_prog_AR=$AR
8388 elif test -n "$ac_cv_prog_AR"; then
8389   AR=$ac_cv_prog_AR
8390 fi
8391
8392 if test -n "$ac_cv_prog_AR"; then
8393   for ncn_progname in ar; do
8394     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8395 set dummy ${ncn_progname}; ac_word=$2
8396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8397 $as_echo_n "checking for $ac_word... " >&6; }
8398 if test "${ac_cv_prog_AR+set}" = set; then :
8399   $as_echo_n "(cached) " >&6
8400 else
8401   if test -n "$AR"; then
8402   ac_cv_prog_AR="$AR" # Let the user override the test.
8403 else
8404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8405 for as_dir in $PATH
8406 do
8407   IFS=$as_save_IFS
8408   test -z "$as_dir" && as_dir=.
8409     for ac_exec_ext in '' $ac_executable_extensions; do
8410   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8411     ac_cv_prog_AR="${ncn_progname}"
8412     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8413     break 2
8414   fi
8415 done
8416   done
8417 IFS=$as_save_IFS
8418
8419 fi
8420 fi
8421 AR=$ac_cv_prog_AR
8422 if test -n "$AR"; then
8423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8424 $as_echo "$AR" >&6; }
8425 else
8426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8427 $as_echo "no" >&6; }
8428 fi
8429
8430
8431   done
8432 fi
8433
8434 for ncn_progname in ar; do
8435   if test -n "$ncn_tool_prefix"; then
8436     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8437 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8439 $as_echo_n "checking for $ac_word... " >&6; }
8440 if test "${ac_cv_prog_AR+set}" = set; then :
8441   $as_echo_n "(cached) " >&6
8442 else
8443   if test -n "$AR"; then
8444   ac_cv_prog_AR="$AR" # Let the user override the test.
8445 else
8446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8447 for as_dir in $PATH
8448 do
8449   IFS=$as_save_IFS
8450   test -z "$as_dir" && as_dir=.
8451     for ac_exec_ext in '' $ac_executable_extensions; do
8452   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8453     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
8454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8455     break 2
8456   fi
8457 done
8458   done
8459 IFS=$as_save_IFS
8460
8461 fi
8462 fi
8463 AR=$ac_cv_prog_AR
8464 if test -n "$AR"; then
8465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8466 $as_echo "$AR" >&6; }
8467 else
8468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8469 $as_echo "no" >&6; }
8470 fi
8471
8472
8473   fi
8474   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
8475     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8476 set dummy ${ncn_progname}; ac_word=$2
8477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8478 $as_echo_n "checking for $ac_word... " >&6; }
8479 if test "${ac_cv_prog_AR+set}" = set; then :
8480   $as_echo_n "(cached) " >&6
8481 else
8482   if test -n "$AR"; then
8483   ac_cv_prog_AR="$AR" # Let the user override the test.
8484 else
8485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8486 for as_dir in $PATH
8487 do
8488   IFS=$as_save_IFS
8489   test -z "$as_dir" && as_dir=.
8490     for ac_exec_ext in '' $ac_executable_extensions; do
8491   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8492     ac_cv_prog_AR="${ncn_progname}"
8493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8494     break 2
8495   fi
8496 done
8497   done
8498 IFS=$as_save_IFS
8499
8500 fi
8501 fi
8502 AR=$ac_cv_prog_AR
8503 if test -n "$AR"; then
8504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8505 $as_echo "$AR" >&6; }
8506 else
8507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8508 $as_echo "no" >&6; }
8509 fi
8510
8511
8512   fi
8513   test -n "$ac_cv_prog_AR" && break
8514 done
8515
8516 if test -z "$ac_cv_prog_AR" ; then
8517   set dummy ar
8518   if test $build = $host ; then
8519     AR="$2"
8520   else
8521     AR="${ncn_tool_prefix}$2"
8522   fi
8523 fi
8524
8525
8526
8527 if test -n "$AS"; then
8528   ac_cv_prog_AS=$AS
8529 elif test -n "$ac_cv_prog_AS"; then
8530   AS=$ac_cv_prog_AS
8531 fi
8532
8533 if test -n "$ac_cv_prog_AS"; then
8534   for ncn_progname in as; do
8535     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8536 set dummy ${ncn_progname}; ac_word=$2
8537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8538 $as_echo_n "checking for $ac_word... " >&6; }
8539 if test "${ac_cv_prog_AS+set}" = set; then :
8540   $as_echo_n "(cached) " >&6
8541 else
8542   if test -n "$AS"; then
8543   ac_cv_prog_AS="$AS" # Let the user override the test.
8544 else
8545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8546 for as_dir in $PATH
8547 do
8548   IFS=$as_save_IFS
8549   test -z "$as_dir" && as_dir=.
8550     for ac_exec_ext in '' $ac_executable_extensions; do
8551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8552     ac_cv_prog_AS="${ncn_progname}"
8553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8554     break 2
8555   fi
8556 done
8557   done
8558 IFS=$as_save_IFS
8559
8560 fi
8561 fi
8562 AS=$ac_cv_prog_AS
8563 if test -n "$AS"; then
8564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8565 $as_echo "$AS" >&6; }
8566 else
8567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8568 $as_echo "no" >&6; }
8569 fi
8570
8571
8572   done
8573 fi
8574
8575 for ncn_progname in as; do
8576   if test -n "$ncn_tool_prefix"; then
8577     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8578 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8580 $as_echo_n "checking for $ac_word... " >&6; }
8581 if test "${ac_cv_prog_AS+set}" = set; then :
8582   $as_echo_n "(cached) " >&6
8583 else
8584   if test -n "$AS"; then
8585   ac_cv_prog_AS="$AS" # Let the user override the test.
8586 else
8587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8588 for as_dir in $PATH
8589 do
8590   IFS=$as_save_IFS
8591   test -z "$as_dir" && as_dir=.
8592     for ac_exec_ext in '' $ac_executable_extensions; do
8593   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8594     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
8595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8596     break 2
8597   fi
8598 done
8599   done
8600 IFS=$as_save_IFS
8601
8602 fi
8603 fi
8604 AS=$ac_cv_prog_AS
8605 if test -n "$AS"; then
8606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8607 $as_echo "$AS" >&6; }
8608 else
8609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8610 $as_echo "no" >&6; }
8611 fi
8612
8613
8614   fi
8615   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
8616     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8617 set dummy ${ncn_progname}; ac_word=$2
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8619 $as_echo_n "checking for $ac_word... " >&6; }
8620 if test "${ac_cv_prog_AS+set}" = set; then :
8621   $as_echo_n "(cached) " >&6
8622 else
8623   if test -n "$AS"; then
8624   ac_cv_prog_AS="$AS" # Let the user override the test.
8625 else
8626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8627 for as_dir in $PATH
8628 do
8629   IFS=$as_save_IFS
8630   test -z "$as_dir" && as_dir=.
8631     for ac_exec_ext in '' $ac_executable_extensions; do
8632   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8633     ac_cv_prog_AS="${ncn_progname}"
8634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8635     break 2
8636   fi
8637 done
8638   done
8639 IFS=$as_save_IFS
8640
8641 fi
8642 fi
8643 AS=$ac_cv_prog_AS
8644 if test -n "$AS"; then
8645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8646 $as_echo "$AS" >&6; }
8647 else
8648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8649 $as_echo "no" >&6; }
8650 fi
8651
8652
8653   fi
8654   test -n "$ac_cv_prog_AS" && break
8655 done
8656
8657 if test -z "$ac_cv_prog_AS" ; then
8658   set dummy as
8659   if test $build = $host ; then
8660     AS="$2"
8661   else
8662     AS="${ncn_tool_prefix}$2"
8663   fi
8664 fi
8665
8666
8667
8668 if test -n "$DLLTOOL"; then
8669   ac_cv_prog_DLLTOOL=$DLLTOOL
8670 elif test -n "$ac_cv_prog_DLLTOOL"; then
8671   DLLTOOL=$ac_cv_prog_DLLTOOL
8672 fi
8673
8674 if test -n "$ac_cv_prog_DLLTOOL"; then
8675   for ncn_progname in dlltool; do
8676     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8677 set dummy ${ncn_progname}; ac_word=$2
8678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8679 $as_echo_n "checking for $ac_word... " >&6; }
8680 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8681   $as_echo_n "(cached) " >&6
8682 else
8683   if test -n "$DLLTOOL"; then
8684   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8685 else
8686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8687 for as_dir in $PATH
8688 do
8689   IFS=$as_save_IFS
8690   test -z "$as_dir" && as_dir=.
8691     for ac_exec_ext in '' $ac_executable_extensions; do
8692   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8693     ac_cv_prog_DLLTOOL="${ncn_progname}"
8694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8695     break 2
8696   fi
8697 done
8698   done
8699 IFS=$as_save_IFS
8700
8701 fi
8702 fi
8703 DLLTOOL=$ac_cv_prog_DLLTOOL
8704 if test -n "$DLLTOOL"; then
8705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8706 $as_echo "$DLLTOOL" >&6; }
8707 else
8708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8709 $as_echo "no" >&6; }
8710 fi
8711
8712
8713   done
8714 fi
8715
8716 for ncn_progname in dlltool; do
8717   if test -n "$ncn_tool_prefix"; then
8718     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8719 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8721 $as_echo_n "checking for $ac_word... " >&6; }
8722 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8723   $as_echo_n "(cached) " >&6
8724 else
8725   if test -n "$DLLTOOL"; then
8726   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8727 else
8728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8729 for as_dir in $PATH
8730 do
8731   IFS=$as_save_IFS
8732   test -z "$as_dir" && as_dir=.
8733     for ac_exec_ext in '' $ac_executable_extensions; do
8734   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8735     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
8736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8737     break 2
8738   fi
8739 done
8740   done
8741 IFS=$as_save_IFS
8742
8743 fi
8744 fi
8745 DLLTOOL=$ac_cv_prog_DLLTOOL
8746 if test -n "$DLLTOOL"; then
8747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8748 $as_echo "$DLLTOOL" >&6; }
8749 else
8750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8751 $as_echo "no" >&6; }
8752 fi
8753
8754
8755   fi
8756   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
8757     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8758 set dummy ${ncn_progname}; ac_word=$2
8759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8760 $as_echo_n "checking for $ac_word... " >&6; }
8761 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8762   $as_echo_n "(cached) " >&6
8763 else
8764   if test -n "$DLLTOOL"; then
8765   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8766 else
8767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8768 for as_dir in $PATH
8769 do
8770   IFS=$as_save_IFS
8771   test -z "$as_dir" && as_dir=.
8772     for ac_exec_ext in '' $ac_executable_extensions; do
8773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8774     ac_cv_prog_DLLTOOL="${ncn_progname}"
8775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8776     break 2
8777   fi
8778 done
8779   done
8780 IFS=$as_save_IFS
8781
8782 fi
8783 fi
8784 DLLTOOL=$ac_cv_prog_DLLTOOL
8785 if test -n "$DLLTOOL"; then
8786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8787 $as_echo "$DLLTOOL" >&6; }
8788 else
8789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8790 $as_echo "no" >&6; }
8791 fi
8792
8793
8794   fi
8795   test -n "$ac_cv_prog_DLLTOOL" && break
8796 done
8797
8798 if test -z "$ac_cv_prog_DLLTOOL" ; then
8799   set dummy dlltool
8800   if test $build = $host ; then
8801     DLLTOOL="$2"
8802   else
8803     DLLTOOL="${ncn_tool_prefix}$2"
8804   fi
8805 fi
8806
8807
8808
8809 if test -n "$LD"; then
8810   ac_cv_prog_LD=$LD
8811 elif test -n "$ac_cv_prog_LD"; then
8812   LD=$ac_cv_prog_LD
8813 fi
8814
8815 if test -n "$ac_cv_prog_LD"; then
8816   for ncn_progname in ld; do
8817     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8818 set dummy ${ncn_progname}; ac_word=$2
8819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8820 $as_echo_n "checking for $ac_word... " >&6; }
8821 if test "${ac_cv_prog_LD+set}" = set; then :
8822   $as_echo_n "(cached) " >&6
8823 else
8824   if test -n "$LD"; then
8825   ac_cv_prog_LD="$LD" # Let the user override the test.
8826 else
8827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8828 for as_dir in $PATH
8829 do
8830   IFS=$as_save_IFS
8831   test -z "$as_dir" && as_dir=.
8832     for ac_exec_ext in '' $ac_executable_extensions; do
8833   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8834     ac_cv_prog_LD="${ncn_progname}"
8835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8836     break 2
8837   fi
8838 done
8839   done
8840 IFS=$as_save_IFS
8841
8842 fi
8843 fi
8844 LD=$ac_cv_prog_LD
8845 if test -n "$LD"; then
8846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8847 $as_echo "$LD" >&6; }
8848 else
8849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8850 $as_echo "no" >&6; }
8851 fi
8852
8853
8854   done
8855 fi
8856
8857 for ncn_progname in ld; do
8858   if test -n "$ncn_tool_prefix"; then
8859     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8860 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8862 $as_echo_n "checking for $ac_word... " >&6; }
8863 if test "${ac_cv_prog_LD+set}" = set; then :
8864   $as_echo_n "(cached) " >&6
8865 else
8866   if test -n "$LD"; then
8867   ac_cv_prog_LD="$LD" # Let the user override the test.
8868 else
8869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8870 for as_dir in $PATH
8871 do
8872   IFS=$as_save_IFS
8873   test -z "$as_dir" && as_dir=.
8874     for ac_exec_ext in '' $ac_executable_extensions; do
8875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8876     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
8877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8878     break 2
8879   fi
8880 done
8881   done
8882 IFS=$as_save_IFS
8883
8884 fi
8885 fi
8886 LD=$ac_cv_prog_LD
8887 if test -n "$LD"; then
8888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8889 $as_echo "$LD" >&6; }
8890 else
8891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8892 $as_echo "no" >&6; }
8893 fi
8894
8895
8896   fi
8897   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
8898     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8899 set dummy ${ncn_progname}; ac_word=$2
8900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8901 $as_echo_n "checking for $ac_word... " >&6; }
8902 if test "${ac_cv_prog_LD+set}" = set; then :
8903   $as_echo_n "(cached) " >&6
8904 else
8905   if test -n "$LD"; then
8906   ac_cv_prog_LD="$LD" # Let the user override the test.
8907 else
8908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8909 for as_dir in $PATH
8910 do
8911   IFS=$as_save_IFS
8912   test -z "$as_dir" && as_dir=.
8913     for ac_exec_ext in '' $ac_executable_extensions; do
8914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8915     ac_cv_prog_LD="${ncn_progname}"
8916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8917     break 2
8918   fi
8919 done
8920   done
8921 IFS=$as_save_IFS
8922
8923 fi
8924 fi
8925 LD=$ac_cv_prog_LD
8926 if test -n "$LD"; then
8927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8928 $as_echo "$LD" >&6; }
8929 else
8930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8931 $as_echo "no" >&6; }
8932 fi
8933
8934
8935   fi
8936   test -n "$ac_cv_prog_LD" && break
8937 done
8938
8939 if test -z "$ac_cv_prog_LD" ; then
8940   set dummy ld
8941   if test $build = $host ; then
8942     LD="$2"
8943   else
8944     LD="${ncn_tool_prefix}$2"
8945   fi
8946 fi
8947
8948
8949
8950 if test -n "$LIPO"; then
8951   ac_cv_prog_LIPO=$LIPO
8952 elif test -n "$ac_cv_prog_LIPO"; then
8953   LIPO=$ac_cv_prog_LIPO
8954 fi
8955
8956 if test -n "$ac_cv_prog_LIPO"; then
8957   for ncn_progname in lipo; do
8958     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8959 set dummy ${ncn_progname}; ac_word=$2
8960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8961 $as_echo_n "checking for $ac_word... " >&6; }
8962 if test "${ac_cv_prog_LIPO+set}" = set; then :
8963   $as_echo_n "(cached) " >&6
8964 else
8965   if test -n "$LIPO"; then
8966   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8967 else
8968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8969 for as_dir in $PATH
8970 do
8971   IFS=$as_save_IFS
8972   test -z "$as_dir" && as_dir=.
8973     for ac_exec_ext in '' $ac_executable_extensions; do
8974   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8975     ac_cv_prog_LIPO="${ncn_progname}"
8976     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8977     break 2
8978   fi
8979 done
8980   done
8981 IFS=$as_save_IFS
8982
8983 fi
8984 fi
8985 LIPO=$ac_cv_prog_LIPO
8986 if test -n "$LIPO"; then
8987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8988 $as_echo "$LIPO" >&6; }
8989 else
8990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8991 $as_echo "no" >&6; }
8992 fi
8993
8994
8995   done
8996 fi
8997
8998 for ncn_progname in lipo; do
8999   if test -n "$ncn_tool_prefix"; then
9000     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9001 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9003 $as_echo_n "checking for $ac_word... " >&6; }
9004 if test "${ac_cv_prog_LIPO+set}" = set; then :
9005   $as_echo_n "(cached) " >&6
9006 else
9007   if test -n "$LIPO"; then
9008   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9009 else
9010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9011 for as_dir in $PATH
9012 do
9013   IFS=$as_save_IFS
9014   test -z "$as_dir" && as_dir=.
9015     for ac_exec_ext in '' $ac_executable_extensions; do
9016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9017     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
9018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9019     break 2
9020   fi
9021 done
9022   done
9023 IFS=$as_save_IFS
9024
9025 fi
9026 fi
9027 LIPO=$ac_cv_prog_LIPO
9028 if test -n "$LIPO"; then
9029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9030 $as_echo "$LIPO" >&6; }
9031 else
9032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9033 $as_echo "no" >&6; }
9034 fi
9035
9036
9037   fi
9038   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
9039     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9040 set dummy ${ncn_progname}; ac_word=$2
9041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9042 $as_echo_n "checking for $ac_word... " >&6; }
9043 if test "${ac_cv_prog_LIPO+set}" = set; then :
9044   $as_echo_n "(cached) " >&6
9045 else
9046   if test -n "$LIPO"; then
9047   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9048 else
9049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9050 for as_dir in $PATH
9051 do
9052   IFS=$as_save_IFS
9053   test -z "$as_dir" && as_dir=.
9054     for ac_exec_ext in '' $ac_executable_extensions; do
9055   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9056     ac_cv_prog_LIPO="${ncn_progname}"
9057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9058     break 2
9059   fi
9060 done
9061   done
9062 IFS=$as_save_IFS
9063
9064 fi
9065 fi
9066 LIPO=$ac_cv_prog_LIPO
9067 if test -n "$LIPO"; then
9068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9069 $as_echo "$LIPO" >&6; }
9070 else
9071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9072 $as_echo "no" >&6; }
9073 fi
9074
9075
9076   fi
9077   test -n "$ac_cv_prog_LIPO" && break
9078 done
9079
9080 if test -z "$ac_cv_prog_LIPO" ; then
9081   set dummy lipo
9082   if test $build = $host ; then
9083     LIPO="$2"
9084   else
9085     LIPO="${ncn_tool_prefix}$2"
9086   fi
9087 fi
9088
9089
9090
9091 if test -n "$NM"; then
9092   ac_cv_prog_NM=$NM
9093 elif test -n "$ac_cv_prog_NM"; then
9094   NM=$ac_cv_prog_NM
9095 fi
9096
9097 if test -n "$ac_cv_prog_NM"; then
9098   for ncn_progname in nm; do
9099     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9100 set dummy ${ncn_progname}; ac_word=$2
9101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9102 $as_echo_n "checking for $ac_word... " >&6; }
9103 if test "${ac_cv_prog_NM+set}" = set; then :
9104   $as_echo_n "(cached) " >&6
9105 else
9106   if test -n "$NM"; then
9107   ac_cv_prog_NM="$NM" # Let the user override the test.
9108 else
9109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9110 for as_dir in $PATH
9111 do
9112   IFS=$as_save_IFS
9113   test -z "$as_dir" && as_dir=.
9114     for ac_exec_ext in '' $ac_executable_extensions; do
9115   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9116     ac_cv_prog_NM="${ncn_progname}"
9117     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9118     break 2
9119   fi
9120 done
9121   done
9122 IFS=$as_save_IFS
9123
9124 fi
9125 fi
9126 NM=$ac_cv_prog_NM
9127 if test -n "$NM"; then
9128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9129 $as_echo "$NM" >&6; }
9130 else
9131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9132 $as_echo "no" >&6; }
9133 fi
9134
9135
9136   done
9137 fi
9138
9139 for ncn_progname in nm; do
9140   if test -n "$ncn_tool_prefix"; then
9141     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9142 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9144 $as_echo_n "checking for $ac_word... " >&6; }
9145 if test "${ac_cv_prog_NM+set}" = set; then :
9146   $as_echo_n "(cached) " >&6
9147 else
9148   if test -n "$NM"; then
9149   ac_cv_prog_NM="$NM" # Let the user override the test.
9150 else
9151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9152 for as_dir in $PATH
9153 do
9154   IFS=$as_save_IFS
9155   test -z "$as_dir" && as_dir=.
9156     for ac_exec_ext in '' $ac_executable_extensions; do
9157   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9158     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
9159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9160     break 2
9161   fi
9162 done
9163   done
9164 IFS=$as_save_IFS
9165
9166 fi
9167 fi
9168 NM=$ac_cv_prog_NM
9169 if test -n "$NM"; then
9170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9171 $as_echo "$NM" >&6; }
9172 else
9173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9174 $as_echo "no" >&6; }
9175 fi
9176
9177
9178   fi
9179   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
9180     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9181 set dummy ${ncn_progname}; ac_word=$2
9182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9183 $as_echo_n "checking for $ac_word... " >&6; }
9184 if test "${ac_cv_prog_NM+set}" = set; then :
9185   $as_echo_n "(cached) " >&6
9186 else
9187   if test -n "$NM"; then
9188   ac_cv_prog_NM="$NM" # Let the user override the test.
9189 else
9190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9191 for as_dir in $PATH
9192 do
9193   IFS=$as_save_IFS
9194   test -z "$as_dir" && as_dir=.
9195     for ac_exec_ext in '' $ac_executable_extensions; do
9196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9197     ac_cv_prog_NM="${ncn_progname}"
9198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9199     break 2
9200   fi
9201 done
9202   done
9203 IFS=$as_save_IFS
9204
9205 fi
9206 fi
9207 NM=$ac_cv_prog_NM
9208 if test -n "$NM"; then
9209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9210 $as_echo "$NM" >&6; }
9211 else
9212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9213 $as_echo "no" >&6; }
9214 fi
9215
9216
9217   fi
9218   test -n "$ac_cv_prog_NM" && break
9219 done
9220
9221 if test -z "$ac_cv_prog_NM" ; then
9222   set dummy nm
9223   if test $build = $host ; then
9224     NM="$2"
9225   else
9226     NM="${ncn_tool_prefix}$2"
9227   fi
9228 fi
9229
9230
9231
9232 if test -n "$RANLIB"; then
9233   ac_cv_prog_RANLIB=$RANLIB
9234 elif test -n "$ac_cv_prog_RANLIB"; then
9235   RANLIB=$ac_cv_prog_RANLIB
9236 fi
9237
9238 if test -n "$ac_cv_prog_RANLIB"; then
9239   for ncn_progname in ranlib; do
9240     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9241 set dummy ${ncn_progname}; ac_word=$2
9242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9243 $as_echo_n "checking for $ac_word... " >&6; }
9244 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9245   $as_echo_n "(cached) " >&6
9246 else
9247   if test -n "$RANLIB"; then
9248   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9249 else
9250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9251 for as_dir in $PATH
9252 do
9253   IFS=$as_save_IFS
9254   test -z "$as_dir" && as_dir=.
9255     for ac_exec_ext in '' $ac_executable_extensions; do
9256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9257     ac_cv_prog_RANLIB="${ncn_progname}"
9258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9259     break 2
9260   fi
9261 done
9262   done
9263 IFS=$as_save_IFS
9264
9265 fi
9266 fi
9267 RANLIB=$ac_cv_prog_RANLIB
9268 if test -n "$RANLIB"; then
9269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9270 $as_echo "$RANLIB" >&6; }
9271 else
9272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9273 $as_echo "no" >&6; }
9274 fi
9275
9276
9277   done
9278 fi
9279
9280 for ncn_progname in ranlib; do
9281   if test -n "$ncn_tool_prefix"; then
9282     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9283 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9285 $as_echo_n "checking for $ac_word... " >&6; }
9286 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9287   $as_echo_n "(cached) " >&6
9288 else
9289   if test -n "$RANLIB"; then
9290   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9291 else
9292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9293 for as_dir in $PATH
9294 do
9295   IFS=$as_save_IFS
9296   test -z "$as_dir" && as_dir=.
9297     for ac_exec_ext in '' $ac_executable_extensions; do
9298   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9299     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
9300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9301     break 2
9302   fi
9303 done
9304   done
9305 IFS=$as_save_IFS
9306
9307 fi
9308 fi
9309 RANLIB=$ac_cv_prog_RANLIB
9310 if test -n "$RANLIB"; then
9311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9312 $as_echo "$RANLIB" >&6; }
9313 else
9314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9315 $as_echo "no" >&6; }
9316 fi
9317
9318
9319   fi
9320   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
9321     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9322 set dummy ${ncn_progname}; ac_word=$2
9323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9324 $as_echo_n "checking for $ac_word... " >&6; }
9325 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9326   $as_echo_n "(cached) " >&6
9327 else
9328   if test -n "$RANLIB"; then
9329   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9330 else
9331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9332 for as_dir in $PATH
9333 do
9334   IFS=$as_save_IFS
9335   test -z "$as_dir" && as_dir=.
9336     for ac_exec_ext in '' $ac_executable_extensions; do
9337   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9338     ac_cv_prog_RANLIB="${ncn_progname}"
9339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9340     break 2
9341   fi
9342 done
9343   done
9344 IFS=$as_save_IFS
9345
9346 fi
9347 fi
9348 RANLIB=$ac_cv_prog_RANLIB
9349 if test -n "$RANLIB"; then
9350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9351 $as_echo "$RANLIB" >&6; }
9352 else
9353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9354 $as_echo "no" >&6; }
9355 fi
9356
9357
9358   fi
9359   test -n "$ac_cv_prog_RANLIB" && break
9360 done
9361
9362 if test -z "$ac_cv_prog_RANLIB" ; then
9363   RANLIB=":"
9364 fi
9365
9366
9367
9368 if test -n "$STRIP"; then
9369   ac_cv_prog_STRIP=$STRIP
9370 elif test -n "$ac_cv_prog_STRIP"; then
9371   STRIP=$ac_cv_prog_STRIP
9372 fi
9373
9374 if test -n "$ac_cv_prog_STRIP"; then
9375   for ncn_progname in strip; do
9376     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9377 set dummy ${ncn_progname}; ac_word=$2
9378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9379 $as_echo_n "checking for $ac_word... " >&6; }
9380 if test "${ac_cv_prog_STRIP+set}" = set; then :
9381   $as_echo_n "(cached) " >&6
9382 else
9383   if test -n "$STRIP"; then
9384   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9385 else
9386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9387 for as_dir in $PATH
9388 do
9389   IFS=$as_save_IFS
9390   test -z "$as_dir" && as_dir=.
9391     for ac_exec_ext in '' $ac_executable_extensions; do
9392   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9393     ac_cv_prog_STRIP="${ncn_progname}"
9394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9395     break 2
9396   fi
9397 done
9398   done
9399 IFS=$as_save_IFS
9400
9401 fi
9402 fi
9403 STRIP=$ac_cv_prog_STRIP
9404 if test -n "$STRIP"; then
9405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9406 $as_echo "$STRIP" >&6; }
9407 else
9408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9409 $as_echo "no" >&6; }
9410 fi
9411
9412
9413   done
9414 fi
9415
9416 for ncn_progname in strip; do
9417   if test -n "$ncn_tool_prefix"; then
9418     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9419 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9421 $as_echo_n "checking for $ac_word... " >&6; }
9422 if test "${ac_cv_prog_STRIP+set}" = set; then :
9423   $as_echo_n "(cached) " >&6
9424 else
9425   if test -n "$STRIP"; then
9426   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9427 else
9428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9429 for as_dir in $PATH
9430 do
9431   IFS=$as_save_IFS
9432   test -z "$as_dir" && as_dir=.
9433     for ac_exec_ext in '' $ac_executable_extensions; do
9434   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9435     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
9436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9437     break 2
9438   fi
9439 done
9440   done
9441 IFS=$as_save_IFS
9442
9443 fi
9444 fi
9445 STRIP=$ac_cv_prog_STRIP
9446 if test -n "$STRIP"; then
9447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9448 $as_echo "$STRIP" >&6; }
9449 else
9450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9451 $as_echo "no" >&6; }
9452 fi
9453
9454
9455   fi
9456   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
9457     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9458 set dummy ${ncn_progname}; ac_word=$2
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9460 $as_echo_n "checking for $ac_word... " >&6; }
9461 if test "${ac_cv_prog_STRIP+set}" = set; then :
9462   $as_echo_n "(cached) " >&6
9463 else
9464   if test -n "$STRIP"; then
9465   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9466 else
9467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9468 for as_dir in $PATH
9469 do
9470   IFS=$as_save_IFS
9471   test -z "$as_dir" && as_dir=.
9472     for ac_exec_ext in '' $ac_executable_extensions; do
9473   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9474     ac_cv_prog_STRIP="${ncn_progname}"
9475     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9476     break 2
9477   fi
9478 done
9479   done
9480 IFS=$as_save_IFS
9481
9482 fi
9483 fi
9484 STRIP=$ac_cv_prog_STRIP
9485 if test -n "$STRIP"; then
9486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9487 $as_echo "$STRIP" >&6; }
9488 else
9489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9490 $as_echo "no" >&6; }
9491 fi
9492
9493
9494   fi
9495   test -n "$ac_cv_prog_STRIP" && break
9496 done
9497
9498 if test -z "$ac_cv_prog_STRIP" ; then
9499   STRIP=":"
9500 fi
9501
9502
9503
9504 if test -n "$WINDRES"; then
9505   ac_cv_prog_WINDRES=$WINDRES
9506 elif test -n "$ac_cv_prog_WINDRES"; then
9507   WINDRES=$ac_cv_prog_WINDRES
9508 fi
9509
9510 if test -n "$ac_cv_prog_WINDRES"; then
9511   for ncn_progname in windres; do
9512     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9513 set dummy ${ncn_progname}; ac_word=$2
9514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9515 $as_echo_n "checking for $ac_word... " >&6; }
9516 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9517   $as_echo_n "(cached) " >&6
9518 else
9519   if test -n "$WINDRES"; then
9520   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9521 else
9522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9523 for as_dir in $PATH
9524 do
9525   IFS=$as_save_IFS
9526   test -z "$as_dir" && as_dir=.
9527     for ac_exec_ext in '' $ac_executable_extensions; do
9528   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9529     ac_cv_prog_WINDRES="${ncn_progname}"
9530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9531     break 2
9532   fi
9533 done
9534   done
9535 IFS=$as_save_IFS
9536
9537 fi
9538 fi
9539 WINDRES=$ac_cv_prog_WINDRES
9540 if test -n "$WINDRES"; then
9541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9542 $as_echo "$WINDRES" >&6; }
9543 else
9544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9545 $as_echo "no" >&6; }
9546 fi
9547
9548
9549   done
9550 fi
9551
9552 for ncn_progname in windres; do
9553   if test -n "$ncn_tool_prefix"; then
9554     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9555 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9557 $as_echo_n "checking for $ac_word... " >&6; }
9558 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9559   $as_echo_n "(cached) " >&6
9560 else
9561   if test -n "$WINDRES"; then
9562   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9563 else
9564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9565 for as_dir in $PATH
9566 do
9567   IFS=$as_save_IFS
9568   test -z "$as_dir" && as_dir=.
9569     for ac_exec_ext in '' $ac_executable_extensions; do
9570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9571     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
9572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9573     break 2
9574   fi
9575 done
9576   done
9577 IFS=$as_save_IFS
9578
9579 fi
9580 fi
9581 WINDRES=$ac_cv_prog_WINDRES
9582 if test -n "$WINDRES"; then
9583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9584 $as_echo "$WINDRES" >&6; }
9585 else
9586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9587 $as_echo "no" >&6; }
9588 fi
9589
9590
9591   fi
9592   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
9593     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9594 set dummy ${ncn_progname}; ac_word=$2
9595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9596 $as_echo_n "checking for $ac_word... " >&6; }
9597 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9598   $as_echo_n "(cached) " >&6
9599 else
9600   if test -n "$WINDRES"; then
9601   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9602 else
9603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9604 for as_dir in $PATH
9605 do
9606   IFS=$as_save_IFS
9607   test -z "$as_dir" && as_dir=.
9608     for ac_exec_ext in '' $ac_executable_extensions; do
9609   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9610     ac_cv_prog_WINDRES="${ncn_progname}"
9611     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9612     break 2
9613   fi
9614 done
9615   done
9616 IFS=$as_save_IFS
9617
9618 fi
9619 fi
9620 WINDRES=$ac_cv_prog_WINDRES
9621 if test -n "$WINDRES"; then
9622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9623 $as_echo "$WINDRES" >&6; }
9624 else
9625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9626 $as_echo "no" >&6; }
9627 fi
9628
9629
9630   fi
9631   test -n "$ac_cv_prog_WINDRES" && break
9632 done
9633
9634 if test -z "$ac_cv_prog_WINDRES" ; then
9635   set dummy windres
9636   if test $build = $host ; then
9637     WINDRES="$2"
9638   else
9639     WINDRES="${ncn_tool_prefix}$2"
9640   fi
9641 fi
9642
9643
9644
9645 if test -n "$WINDMC"; then
9646   ac_cv_prog_WINDMC=$WINDMC
9647 elif test -n "$ac_cv_prog_WINDMC"; then
9648   WINDMC=$ac_cv_prog_WINDMC
9649 fi
9650
9651 if test -n "$ac_cv_prog_WINDMC"; then
9652   for ncn_progname in windmc; do
9653     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9654 set dummy ${ncn_progname}; ac_word=$2
9655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9656 $as_echo_n "checking for $ac_word... " >&6; }
9657 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9658   $as_echo_n "(cached) " >&6
9659 else
9660   if test -n "$WINDMC"; then
9661   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9662 else
9663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9664 for as_dir in $PATH
9665 do
9666   IFS=$as_save_IFS
9667   test -z "$as_dir" && as_dir=.
9668     for ac_exec_ext in '' $ac_executable_extensions; do
9669   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9670     ac_cv_prog_WINDMC="${ncn_progname}"
9671     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9672     break 2
9673   fi
9674 done
9675   done
9676 IFS=$as_save_IFS
9677
9678 fi
9679 fi
9680 WINDMC=$ac_cv_prog_WINDMC
9681 if test -n "$WINDMC"; then
9682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9683 $as_echo "$WINDMC" >&6; }
9684 else
9685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9686 $as_echo "no" >&6; }
9687 fi
9688
9689
9690   done
9691 fi
9692
9693 for ncn_progname in windmc; do
9694   if test -n "$ncn_tool_prefix"; then
9695     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9696 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9698 $as_echo_n "checking for $ac_word... " >&6; }
9699 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9700   $as_echo_n "(cached) " >&6
9701 else
9702   if test -n "$WINDMC"; then
9703   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9704 else
9705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9706 for as_dir in $PATH
9707 do
9708   IFS=$as_save_IFS
9709   test -z "$as_dir" && as_dir=.
9710     for ac_exec_ext in '' $ac_executable_extensions; do
9711   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9712     ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
9713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9714     break 2
9715   fi
9716 done
9717   done
9718 IFS=$as_save_IFS
9719
9720 fi
9721 fi
9722 WINDMC=$ac_cv_prog_WINDMC
9723 if test -n "$WINDMC"; then
9724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9725 $as_echo "$WINDMC" >&6; }
9726 else
9727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9728 $as_echo "no" >&6; }
9729 fi
9730
9731
9732   fi
9733   if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
9734     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9735 set dummy ${ncn_progname}; ac_word=$2
9736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9737 $as_echo_n "checking for $ac_word... " >&6; }
9738 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9739   $as_echo_n "(cached) " >&6
9740 else
9741   if test -n "$WINDMC"; then
9742   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9743 else
9744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9745 for as_dir in $PATH
9746 do
9747   IFS=$as_save_IFS
9748   test -z "$as_dir" && as_dir=.
9749     for ac_exec_ext in '' $ac_executable_extensions; do
9750   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9751     ac_cv_prog_WINDMC="${ncn_progname}"
9752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9753     break 2
9754   fi
9755 done
9756   done
9757 IFS=$as_save_IFS
9758
9759 fi
9760 fi
9761 WINDMC=$ac_cv_prog_WINDMC
9762 if test -n "$WINDMC"; then
9763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9764 $as_echo "$WINDMC" >&6; }
9765 else
9766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9767 $as_echo "no" >&6; }
9768 fi
9769
9770
9771   fi
9772   test -n "$ac_cv_prog_WINDMC" && break
9773 done
9774
9775 if test -z "$ac_cv_prog_WINDMC" ; then
9776   set dummy windmc
9777   if test $build = $host ; then
9778     WINDMC="$2"
9779   else
9780     WINDMC="${ncn_tool_prefix}$2"
9781   fi
9782 fi
9783
9784
9785
9786 if test -n "$OBJCOPY"; then
9787   ac_cv_prog_OBJCOPY=$OBJCOPY
9788 elif test -n "$ac_cv_prog_OBJCOPY"; then
9789   OBJCOPY=$ac_cv_prog_OBJCOPY
9790 fi
9791
9792 if test -n "$ac_cv_prog_OBJCOPY"; then
9793   for ncn_progname in objcopy; do
9794     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9795 set dummy ${ncn_progname}; ac_word=$2
9796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9797 $as_echo_n "checking for $ac_word... " >&6; }
9798 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9799   $as_echo_n "(cached) " >&6
9800 else
9801   if test -n "$OBJCOPY"; then
9802   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9803 else
9804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9805 for as_dir in $PATH
9806 do
9807   IFS=$as_save_IFS
9808   test -z "$as_dir" && as_dir=.
9809     for ac_exec_ext in '' $ac_executable_extensions; do
9810   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9811     ac_cv_prog_OBJCOPY="${ncn_progname}"
9812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9813     break 2
9814   fi
9815 done
9816   done
9817 IFS=$as_save_IFS
9818
9819 fi
9820 fi
9821 OBJCOPY=$ac_cv_prog_OBJCOPY
9822 if test -n "$OBJCOPY"; then
9823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9824 $as_echo "$OBJCOPY" >&6; }
9825 else
9826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9827 $as_echo "no" >&6; }
9828 fi
9829
9830
9831   done
9832 fi
9833
9834 for ncn_progname in objcopy; do
9835   if test -n "$ncn_tool_prefix"; then
9836     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9837 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9839 $as_echo_n "checking for $ac_word... " >&6; }
9840 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9841   $as_echo_n "(cached) " >&6
9842 else
9843   if test -n "$OBJCOPY"; then
9844   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9845 else
9846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9847 for as_dir in $PATH
9848 do
9849   IFS=$as_save_IFS
9850   test -z "$as_dir" && as_dir=.
9851     for ac_exec_ext in '' $ac_executable_extensions; do
9852   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9853     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
9854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9855     break 2
9856   fi
9857 done
9858   done
9859 IFS=$as_save_IFS
9860
9861 fi
9862 fi
9863 OBJCOPY=$ac_cv_prog_OBJCOPY
9864 if test -n "$OBJCOPY"; then
9865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9866 $as_echo "$OBJCOPY" >&6; }
9867 else
9868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9869 $as_echo "no" >&6; }
9870 fi
9871
9872
9873   fi
9874   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
9875     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9876 set dummy ${ncn_progname}; ac_word=$2
9877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9878 $as_echo_n "checking for $ac_word... " >&6; }
9879 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9880   $as_echo_n "(cached) " >&6
9881 else
9882   if test -n "$OBJCOPY"; then
9883   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9884 else
9885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9886 for as_dir in $PATH
9887 do
9888   IFS=$as_save_IFS
9889   test -z "$as_dir" && as_dir=.
9890     for ac_exec_ext in '' $ac_executable_extensions; do
9891   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9892     ac_cv_prog_OBJCOPY="${ncn_progname}"
9893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9894     break 2
9895   fi
9896 done
9897   done
9898 IFS=$as_save_IFS
9899
9900 fi
9901 fi
9902 OBJCOPY=$ac_cv_prog_OBJCOPY
9903 if test -n "$OBJCOPY"; then
9904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9905 $as_echo "$OBJCOPY" >&6; }
9906 else
9907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9908 $as_echo "no" >&6; }
9909 fi
9910
9911
9912   fi
9913   test -n "$ac_cv_prog_OBJCOPY" && break
9914 done
9915
9916 if test -z "$ac_cv_prog_OBJCOPY" ; then
9917   set dummy objcopy
9918   if test $build = $host ; then
9919     OBJCOPY="$2"
9920   else
9921     OBJCOPY="${ncn_tool_prefix}$2"
9922   fi
9923 fi
9924
9925
9926
9927 if test -n "$OBJDUMP"; then
9928   ac_cv_prog_OBJDUMP=$OBJDUMP
9929 elif test -n "$ac_cv_prog_OBJDUMP"; then
9930   OBJDUMP=$ac_cv_prog_OBJDUMP
9931 fi
9932
9933 if test -n "$ac_cv_prog_OBJDUMP"; then
9934   for ncn_progname in objdump; do
9935     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9936 set dummy ${ncn_progname}; ac_word=$2
9937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9938 $as_echo_n "checking for $ac_word... " >&6; }
9939 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9940   $as_echo_n "(cached) " >&6
9941 else
9942   if test -n "$OBJDUMP"; then
9943   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9944 else
9945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9946 for as_dir in $PATH
9947 do
9948   IFS=$as_save_IFS
9949   test -z "$as_dir" && as_dir=.
9950     for ac_exec_ext in '' $ac_executable_extensions; do
9951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9952     ac_cv_prog_OBJDUMP="${ncn_progname}"
9953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9954     break 2
9955   fi
9956 done
9957   done
9958 IFS=$as_save_IFS
9959
9960 fi
9961 fi
9962 OBJDUMP=$ac_cv_prog_OBJDUMP
9963 if test -n "$OBJDUMP"; then
9964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9965 $as_echo "$OBJDUMP" >&6; }
9966 else
9967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9968 $as_echo "no" >&6; }
9969 fi
9970
9971
9972   done
9973 fi
9974
9975 for ncn_progname in objdump; do
9976   if test -n "$ncn_tool_prefix"; then
9977     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9978 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9980 $as_echo_n "checking for $ac_word... " >&6; }
9981 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9982   $as_echo_n "(cached) " >&6
9983 else
9984   if test -n "$OBJDUMP"; then
9985   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9986 else
9987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9988 for as_dir in $PATH
9989 do
9990   IFS=$as_save_IFS
9991   test -z "$as_dir" && as_dir=.
9992     for ac_exec_ext in '' $ac_executable_extensions; do
9993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9994     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
9995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9996     break 2
9997   fi
9998 done
9999   done
10000 IFS=$as_save_IFS
10001
10002 fi
10003 fi
10004 OBJDUMP=$ac_cv_prog_OBJDUMP
10005 if test -n "$OBJDUMP"; then
10006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10007 $as_echo "$OBJDUMP" >&6; }
10008 else
10009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10010 $as_echo "no" >&6; }
10011 fi
10012
10013
10014   fi
10015   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
10016     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10017 set dummy ${ncn_progname}; ac_word=$2
10018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10019 $as_echo_n "checking for $ac_word... " >&6; }
10020 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
10021   $as_echo_n "(cached) " >&6
10022 else
10023   if test -n "$OBJDUMP"; then
10024   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
10025 else
10026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10027 for as_dir in $PATH
10028 do
10029   IFS=$as_save_IFS
10030   test -z "$as_dir" && as_dir=.
10031     for ac_exec_ext in '' $ac_executable_extensions; do
10032   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10033     ac_cv_prog_OBJDUMP="${ncn_progname}"
10034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10035     break 2
10036   fi
10037 done
10038   done
10039 IFS=$as_save_IFS
10040
10041 fi
10042 fi
10043 OBJDUMP=$ac_cv_prog_OBJDUMP
10044 if test -n "$OBJDUMP"; then
10045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10046 $as_echo "$OBJDUMP" >&6; }
10047 else
10048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10049 $as_echo "no" >&6; }
10050 fi
10051
10052
10053   fi
10054   test -n "$ac_cv_prog_OBJDUMP" && break
10055 done
10056
10057 if test -z "$ac_cv_prog_OBJDUMP" ; then
10058   set dummy objdump
10059   if test $build = $host ; then
10060     OBJDUMP="$2"
10061   else
10062     OBJDUMP="${ncn_tool_prefix}$2"
10063   fi
10064 fi
10065
10066
10067
10068
10069
10070
10071 # Target tools.
10072
10073 # Check whether --with-build-time-tools was given.
10074 if test "${with_build_time_tools+set}" = set; then :
10075   withval=$with_build_time_tools; case x"$withval" in
10076      x/*) ;;
10077      *)
10078        with_build_time_tools=
10079        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
10080 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
10081        ;;
10082    esac
10083 else
10084   with_build_time_tools=
10085 fi
10086
10087
10088
10089
10090 if test -n "$CC_FOR_TARGET"; then
10091   ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
10092 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10093   CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10094 fi
10095
10096 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10097   for ncn_progname in cc gcc; do
10098     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10099 set dummy ${ncn_progname}; ac_word=$2
10100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10101 $as_echo_n "checking for $ac_word... " >&6; }
10102 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10103   $as_echo_n "(cached) " >&6
10104 else
10105   if test -n "$CC_FOR_TARGET"; then
10106   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10107 else
10108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10109 for as_dir in $PATH
10110 do
10111   IFS=$as_save_IFS
10112   test -z "$as_dir" && as_dir=.
10113     for ac_exec_ext in '' $ac_executable_extensions; do
10114   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10115     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10117     break 2
10118   fi
10119 done
10120   done
10121 IFS=$as_save_IFS
10122
10123 fi
10124 fi
10125 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10126 if test -n "$CC_FOR_TARGET"; then
10127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10128 $as_echo "$CC_FOR_TARGET" >&6; }
10129 else
10130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10131 $as_echo "no" >&6; }
10132 fi
10133
10134
10135   done
10136 fi
10137
10138 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10139   for ncn_progname in cc gcc; do
10140     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10141 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10142     if test -x $with_build_time_tools/${ncn_progname}; then
10143       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10144       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10145 $as_echo "yes" >&6; }
10146       break
10147     else
10148       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10149 $as_echo "no" >&6; }
10150     fi
10151   done
10152 fi
10153
10154 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
10155   for ncn_progname in cc gcc; do
10156     if test -n "$ncn_target_tool_prefix"; then
10157       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10158 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10160 $as_echo_n "checking for $ac_word... " >&6; }
10161 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10162   $as_echo_n "(cached) " >&6
10163 else
10164   if test -n "$CC_FOR_TARGET"; then
10165   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10166 else
10167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10168 for as_dir in $PATH
10169 do
10170   IFS=$as_save_IFS
10171   test -z "$as_dir" && as_dir=.
10172     for ac_exec_ext in '' $ac_executable_extensions; do
10173   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10174     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10176     break 2
10177   fi
10178 done
10179   done
10180 IFS=$as_save_IFS
10181
10182 fi
10183 fi
10184 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10185 if test -n "$CC_FOR_TARGET"; then
10186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10187 $as_echo "$CC_FOR_TARGET" >&6; }
10188 else
10189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10190 $as_echo "no" >&6; }
10191 fi
10192
10193
10194     fi
10195     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
10196       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10197 set dummy ${ncn_progname}; ac_word=$2
10198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10199 $as_echo_n "checking for $ac_word... " >&6; }
10200 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10201   $as_echo_n "(cached) " >&6
10202 else
10203   if test -n "$CC_FOR_TARGET"; then
10204   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10205 else
10206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10207 for as_dir in $PATH
10208 do
10209   IFS=$as_save_IFS
10210   test -z "$as_dir" && as_dir=.
10211     for ac_exec_ext in '' $ac_executable_extensions; do
10212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10213     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10215     break 2
10216   fi
10217 done
10218   done
10219 IFS=$as_save_IFS
10220
10221 fi
10222 fi
10223 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10224 if test -n "$CC_FOR_TARGET"; then
10225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10226 $as_echo "$CC_FOR_TARGET" >&6; }
10227 else
10228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10229 $as_echo "no" >&6; }
10230 fi
10231
10232
10233     fi
10234     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
10235   done
10236 fi
10237
10238 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
10239   set dummy cc gcc
10240   if test $build = $target ; then
10241     CC_FOR_TARGET="$2"
10242   else
10243     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10244   fi
10245 else
10246   CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
10247 fi
10248
10249
10250
10251 if test -n "$CXX_FOR_TARGET"; then
10252   ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
10253 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10254   CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10255 fi
10256
10257 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10258   for ncn_progname in c++ g++ cxx gxx; do
10259     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10260 set dummy ${ncn_progname}; ac_word=$2
10261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10262 $as_echo_n "checking for $ac_word... " >&6; }
10263 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10264   $as_echo_n "(cached) " >&6
10265 else
10266   if test -n "$CXX_FOR_TARGET"; then
10267   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10268 else
10269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10270 for as_dir in $PATH
10271 do
10272   IFS=$as_save_IFS
10273   test -z "$as_dir" && as_dir=.
10274     for ac_exec_ext in '' $ac_executable_extensions; do
10275   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10276     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10278     break 2
10279   fi
10280 done
10281   done
10282 IFS=$as_save_IFS
10283
10284 fi
10285 fi
10286 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10287 if test -n "$CXX_FOR_TARGET"; then
10288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10289 $as_echo "$CXX_FOR_TARGET" >&6; }
10290 else
10291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10292 $as_echo "no" >&6; }
10293 fi
10294
10295
10296   done
10297 fi
10298
10299 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
10300   for ncn_progname in c++ g++ cxx gxx; do
10301     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10302 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10303     if test -x $with_build_time_tools/${ncn_progname}; then
10304       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10305       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10306 $as_echo "yes" >&6; }
10307       break
10308     else
10309       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10310 $as_echo "no" >&6; }
10311     fi
10312   done
10313 fi
10314
10315 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
10316   for ncn_progname in c++ g++ cxx gxx; do
10317     if test -n "$ncn_target_tool_prefix"; then
10318       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10319 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10321 $as_echo_n "checking for $ac_word... " >&6; }
10322 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10323   $as_echo_n "(cached) " >&6
10324 else
10325   if test -n "$CXX_FOR_TARGET"; then
10326   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10327 else
10328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10329 for as_dir in $PATH
10330 do
10331   IFS=$as_save_IFS
10332   test -z "$as_dir" && as_dir=.
10333     for ac_exec_ext in '' $ac_executable_extensions; do
10334   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10335     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10337     break 2
10338   fi
10339 done
10340   done
10341 IFS=$as_save_IFS
10342
10343 fi
10344 fi
10345 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10346 if test -n "$CXX_FOR_TARGET"; then
10347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10348 $as_echo "$CXX_FOR_TARGET" >&6; }
10349 else
10350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10351 $as_echo "no" >&6; }
10352 fi
10353
10354
10355     fi
10356     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
10357       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10358 set dummy ${ncn_progname}; ac_word=$2
10359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10360 $as_echo_n "checking for $ac_word... " >&6; }
10361 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10362   $as_echo_n "(cached) " >&6
10363 else
10364   if test -n "$CXX_FOR_TARGET"; then
10365   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10366 else
10367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10368 for as_dir in $PATH
10369 do
10370   IFS=$as_save_IFS
10371   test -z "$as_dir" && as_dir=.
10372     for ac_exec_ext in '' $ac_executable_extensions; do
10373   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10374     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10376     break 2
10377   fi
10378 done
10379   done
10380 IFS=$as_save_IFS
10381
10382 fi
10383 fi
10384 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10385 if test -n "$CXX_FOR_TARGET"; then
10386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10387 $as_echo "$CXX_FOR_TARGET" >&6; }
10388 else
10389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10390 $as_echo "no" >&6; }
10391 fi
10392
10393
10394     fi
10395     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
10396   done
10397 fi
10398
10399 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
10400   set dummy c++ g++ cxx gxx
10401   if test $build = $target ; then
10402     CXX_FOR_TARGET="$2"
10403   else
10404     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
10405   fi
10406 else
10407   CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
10408 fi
10409
10410
10411
10412 if test -n "$GCC_FOR_TARGET"; then
10413   ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
10414 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10415   GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10416 fi
10417
10418 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10419   for ncn_progname in gcc; do
10420     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10421 set dummy ${ncn_progname}; ac_word=$2
10422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10423 $as_echo_n "checking for $ac_word... " >&6; }
10424 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10425   $as_echo_n "(cached) " >&6
10426 else
10427   if test -n "$GCC_FOR_TARGET"; then
10428   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10429 else
10430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10431 for as_dir in $PATH
10432 do
10433   IFS=$as_save_IFS
10434   test -z "$as_dir" && as_dir=.
10435     for ac_exec_ext in '' $ac_executable_extensions; do
10436   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10437     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10439     break 2
10440   fi
10441 done
10442   done
10443 IFS=$as_save_IFS
10444
10445 fi
10446 fi
10447 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10448 if test -n "$GCC_FOR_TARGET"; then
10449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10450 $as_echo "$GCC_FOR_TARGET" >&6; }
10451 else
10452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10453 $as_echo "no" >&6; }
10454 fi
10455
10456
10457   done
10458 fi
10459
10460 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10461   for ncn_progname in gcc; do
10462     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10463 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10464     if test -x $with_build_time_tools/${ncn_progname}; then
10465       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10466       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10467 $as_echo "yes" >&6; }
10468       break
10469     else
10470       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10471 $as_echo "no" >&6; }
10472     fi
10473   done
10474 fi
10475
10476 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
10477   for ncn_progname in gcc; do
10478     if test -n "$ncn_target_tool_prefix"; then
10479       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10480 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10482 $as_echo_n "checking for $ac_word... " >&6; }
10483 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10484   $as_echo_n "(cached) " >&6
10485 else
10486   if test -n "$GCC_FOR_TARGET"; then
10487   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10488 else
10489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10490 for as_dir in $PATH
10491 do
10492   IFS=$as_save_IFS
10493   test -z "$as_dir" && as_dir=.
10494     for ac_exec_ext in '' $ac_executable_extensions; do
10495   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10496     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10498     break 2
10499   fi
10500 done
10501   done
10502 IFS=$as_save_IFS
10503
10504 fi
10505 fi
10506 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10507 if test -n "$GCC_FOR_TARGET"; then
10508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10509 $as_echo "$GCC_FOR_TARGET" >&6; }
10510 else
10511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10512 $as_echo "no" >&6; }
10513 fi
10514
10515
10516     fi
10517     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
10518       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10519 set dummy ${ncn_progname}; ac_word=$2
10520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10521 $as_echo_n "checking for $ac_word... " >&6; }
10522 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10523   $as_echo_n "(cached) " >&6
10524 else
10525   if test -n "$GCC_FOR_TARGET"; then
10526   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10527 else
10528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10529 for as_dir in $PATH
10530 do
10531   IFS=$as_save_IFS
10532   test -z "$as_dir" && as_dir=.
10533     for ac_exec_ext in '' $ac_executable_extensions; do
10534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10535     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10537     break 2
10538   fi
10539 done
10540   done
10541 IFS=$as_save_IFS
10542
10543 fi
10544 fi
10545 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10546 if test -n "$GCC_FOR_TARGET"; then
10547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10548 $as_echo "$GCC_FOR_TARGET" >&6; }
10549 else
10550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10551 $as_echo "no" >&6; }
10552 fi
10553
10554
10555     fi
10556     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
10557   done
10558 fi
10559
10560 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
10561   GCC_FOR_TARGET="${CC_FOR_TARGET}"
10562 else
10563   GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
10564 fi
10565
10566
10567
10568 if test -n "$GCJ_FOR_TARGET"; then
10569   ac_cv_prog_GCJ_FOR_TARGET=$GCJ_FOR_TARGET
10570 elif test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10571   GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10572 fi
10573
10574 if test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10575   for ncn_progname in gcj; do
10576     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10577 set dummy ${ncn_progname}; ac_word=$2
10578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10579 $as_echo_n "checking for $ac_word... " >&6; }
10580 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10581   $as_echo_n "(cached) " >&6
10582 else
10583   if test -n "$GCJ_FOR_TARGET"; then
10584   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10585 else
10586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10587 for as_dir in $PATH
10588 do
10589   IFS=$as_save_IFS
10590   test -z "$as_dir" && as_dir=.
10591     for ac_exec_ext in '' $ac_executable_extensions; do
10592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10593     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10595     break 2
10596   fi
10597 done
10598   done
10599 IFS=$as_save_IFS
10600
10601 fi
10602 fi
10603 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10604 if test -n "$GCJ_FOR_TARGET"; then
10605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10606 $as_echo "$GCJ_FOR_TARGET" >&6; }
10607 else
10608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10609 $as_echo "no" >&6; }
10610 fi
10611
10612
10613   done
10614 fi
10615
10616 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test -n "$with_build_time_tools"; then
10617   for ncn_progname in gcj; do
10618     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10619 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10620     if test -x $with_build_time_tools/${ncn_progname}; then
10621       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10622       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10623 $as_echo "yes" >&6; }
10624       break
10625     else
10626       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10627 $as_echo "no" >&6; }
10628     fi
10629   done
10630 fi
10631
10632 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
10633   for ncn_progname in gcj; do
10634     if test -n "$ncn_target_tool_prefix"; then
10635       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10636 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10638 $as_echo_n "checking for $ac_word... " >&6; }
10639 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10640   $as_echo_n "(cached) " >&6
10641 else
10642   if test -n "$GCJ_FOR_TARGET"; then
10643   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10644 else
10645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10646 for as_dir in $PATH
10647 do
10648   IFS=$as_save_IFS
10649   test -z "$as_dir" && as_dir=.
10650     for ac_exec_ext in '' $ac_executable_extensions; do
10651   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10652     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10654     break 2
10655   fi
10656 done
10657   done
10658 IFS=$as_save_IFS
10659
10660 fi
10661 fi
10662 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10663 if test -n "$GCJ_FOR_TARGET"; then
10664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10665 $as_echo "$GCJ_FOR_TARGET" >&6; }
10666 else
10667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10668 $as_echo "no" >&6; }
10669 fi
10670
10671
10672     fi
10673     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
10674       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10675 set dummy ${ncn_progname}; ac_word=$2
10676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10677 $as_echo_n "checking for $ac_word... " >&6; }
10678 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10679   $as_echo_n "(cached) " >&6
10680 else
10681   if test -n "$GCJ_FOR_TARGET"; then
10682   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10683 else
10684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10685 for as_dir in $PATH
10686 do
10687   IFS=$as_save_IFS
10688   test -z "$as_dir" && as_dir=.
10689     for ac_exec_ext in '' $ac_executable_extensions; do
10690   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10691     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10693     break 2
10694   fi
10695 done
10696   done
10697 IFS=$as_save_IFS
10698
10699 fi
10700 fi
10701 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10702 if test -n "$GCJ_FOR_TARGET"; then
10703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10704 $as_echo "$GCJ_FOR_TARGET" >&6; }
10705 else
10706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10707 $as_echo "no" >&6; }
10708 fi
10709
10710
10711     fi
10712     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
10713   done
10714 fi
10715
10716 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
10717   set dummy gcj
10718   if test $build = $target ; then
10719     GCJ_FOR_TARGET="$2"
10720   else
10721     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
10722   fi
10723 else
10724   GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
10725 fi
10726
10727
10728
10729 if test -n "$GFORTRAN_FOR_TARGET"; then
10730   ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
10731 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10732   GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10733 fi
10734
10735 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10736   for ncn_progname in gfortran; do
10737     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10738 set dummy ${ncn_progname}; ac_word=$2
10739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10740 $as_echo_n "checking for $ac_word... " >&6; }
10741 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10742   $as_echo_n "(cached) " >&6
10743 else
10744   if test -n "$GFORTRAN_FOR_TARGET"; then
10745   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10746 else
10747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10748 for as_dir in $PATH
10749 do
10750   IFS=$as_save_IFS
10751   test -z "$as_dir" && as_dir=.
10752     for ac_exec_ext in '' $ac_executable_extensions; do
10753   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10754     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10756     break 2
10757   fi
10758 done
10759   done
10760 IFS=$as_save_IFS
10761
10762 fi
10763 fi
10764 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10765 if test -n "$GFORTRAN_FOR_TARGET"; then
10766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10767 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10768 else
10769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10770 $as_echo "no" >&6; }
10771 fi
10772
10773
10774   done
10775 fi
10776
10777 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
10778   for ncn_progname in gfortran; do
10779     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10780 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10781     if test -x $with_build_time_tools/${ncn_progname}; then
10782       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10783       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10784 $as_echo "yes" >&6; }
10785       break
10786     else
10787       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10788 $as_echo "no" >&6; }
10789     fi
10790   done
10791 fi
10792
10793 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10794   for ncn_progname in gfortran; do
10795     if test -n "$ncn_target_tool_prefix"; then
10796       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10797 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10799 $as_echo_n "checking for $ac_word... " >&6; }
10800 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10801   $as_echo_n "(cached) " >&6
10802 else
10803   if test -n "$GFORTRAN_FOR_TARGET"; then
10804   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10805 else
10806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10807 for as_dir in $PATH
10808 do
10809   IFS=$as_save_IFS
10810   test -z "$as_dir" && as_dir=.
10811     for ac_exec_ext in '' $ac_executable_extensions; do
10812   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10813     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10815     break 2
10816   fi
10817 done
10818   done
10819 IFS=$as_save_IFS
10820
10821 fi
10822 fi
10823 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10824 if test -n "$GFORTRAN_FOR_TARGET"; then
10825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10826 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10827 else
10828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10829 $as_echo "no" >&6; }
10830 fi
10831
10832
10833     fi
10834     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
10835       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10836 set dummy ${ncn_progname}; ac_word=$2
10837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10838 $as_echo_n "checking for $ac_word... " >&6; }
10839 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10840   $as_echo_n "(cached) " >&6
10841 else
10842   if test -n "$GFORTRAN_FOR_TARGET"; then
10843   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10844 else
10845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10846 for as_dir in $PATH
10847 do
10848   IFS=$as_save_IFS
10849   test -z "$as_dir" && as_dir=.
10850     for ac_exec_ext in '' $ac_executable_extensions; do
10851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10852     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10854     break 2
10855   fi
10856 done
10857   done
10858 IFS=$as_save_IFS
10859
10860 fi
10861 fi
10862 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10863 if test -n "$GFORTRAN_FOR_TARGET"; then
10864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10865 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10866 else
10867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10868 $as_echo "no" >&6; }
10869 fi
10870
10871
10872     fi
10873     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
10874   done
10875 fi
10876
10877 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
10878   set dummy gfortran
10879   if test $build = $target ; then
10880     GFORTRAN_FOR_TARGET="$2"
10881   else
10882     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
10883   fi
10884 else
10885   GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
10886 fi
10887
10888
10889
10890 cat > conftest.c << \EOF
10891 #ifdef __GNUC__
10892   gcc_yay;
10893 #endif
10894 EOF
10895 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
10896   have_gcc_for_target=yes
10897 else
10898   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
10899   have_gcc_for_target=no
10900 fi
10901 rm conftest.c
10902
10903
10904
10905
10906 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10907   if test -n "$with_build_time_tools"; then
10908     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
10909 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
10910     if test -x $with_build_time_tools/ar; then
10911       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
10912       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10913       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
10914 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
10915     else
10916       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10917 $as_echo "no" >&6; }
10918     fi
10919   elif test $build != $host && test $have_gcc_for_target = yes; then
10920     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
10921     test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
10922     test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10923   fi
10924 fi
10925 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
10926   # Extract the first word of "ar", so it can be a program name with args.
10927 set dummy ar; ac_word=$2
10928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10929 $as_echo_n "checking for $ac_word... " >&6; }
10930 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then :
10931   $as_echo_n "(cached) " >&6
10932 else
10933   case $AR_FOR_TARGET in
10934   [\\/]* | ?:[\\/]*)
10935   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
10936   ;;
10937   *)
10938   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10939 for as_dir in $gcc_cv_tool_dirs
10940 do
10941   IFS=$as_save_IFS
10942   test -z "$as_dir" && as_dir=.
10943     for ac_exec_ext in '' $ac_executable_extensions; do
10944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10945     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
10946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10947     break 2
10948   fi
10949 done
10950   done
10951 IFS=$as_save_IFS
10952
10953   ;;
10954 esac
10955 fi
10956 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
10957 if test -n "$AR_FOR_TARGET"; then
10958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10959 $as_echo "$AR_FOR_TARGET" >&6; }
10960 else
10961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10962 $as_echo "no" >&6; }
10963 fi
10964
10965
10966 fi
10967 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10968
10969
10970 if test -n "$AR_FOR_TARGET"; then
10971   ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
10972 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10973   AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10974 fi
10975
10976 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10977   for ncn_progname in ar; do
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_AR_FOR_TARGET+set}" = set; then :
10983   $as_echo_n "(cached) " >&6
10984 else
10985   if test -n "$AR_FOR_TARGET"; then
10986   ac_cv_prog_AR_FOR_TARGET="$AR_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_AR_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 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11006 if test -n "$AR_FOR_TARGET"; then
11007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11008 $as_echo "$AR_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   done
11016 fi
11017
11018 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
11019   for ncn_progname in ar; do
11020     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11021 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11022     if test -x $with_build_time_tools/${ncn_progname}; then
11023       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11024       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11025 $as_echo "yes" >&6; }
11026       break
11027     else
11028       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11029 $as_echo "no" >&6; }
11030     fi
11031   done
11032 fi
11033
11034 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
11035   for ncn_progname in ar; do
11036     if test -n "$ncn_target_tool_prefix"; then
11037       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11038 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11040 $as_echo_n "checking for $ac_word... " >&6; }
11041 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11042   $as_echo_n "(cached) " >&6
11043 else
11044   if test -n "$AR_FOR_TARGET"; then
11045   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11046 else
11047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11048 for as_dir in $PATH
11049 do
11050   IFS=$as_save_IFS
11051   test -z "$as_dir" && as_dir=.
11052     for ac_exec_ext in '' $ac_executable_extensions; do
11053   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11054     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11056     break 2
11057   fi
11058 done
11059   done
11060 IFS=$as_save_IFS
11061
11062 fi
11063 fi
11064 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11065 if test -n "$AR_FOR_TARGET"; then
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11067 $as_echo "$AR_FOR_TARGET" >&6; }
11068 else
11069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11070 $as_echo "no" >&6; }
11071 fi
11072
11073
11074     fi
11075     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
11076       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11077 set dummy ${ncn_progname}; ac_word=$2
11078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11079 $as_echo_n "checking for $ac_word... " >&6; }
11080 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11081   $as_echo_n "(cached) " >&6
11082 else
11083   if test -n "$AR_FOR_TARGET"; then
11084   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11085 else
11086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11087 for as_dir in $PATH
11088 do
11089   IFS=$as_save_IFS
11090   test -z "$as_dir" && as_dir=.
11091     for ac_exec_ext in '' $ac_executable_extensions; do
11092   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11093     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11095     break 2
11096   fi
11097 done
11098   done
11099 IFS=$as_save_IFS
11100
11101 fi
11102 fi
11103 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11104 if test -n "$AR_FOR_TARGET"; then
11105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11106 $as_echo "$AR_FOR_TARGET" >&6; }
11107 else
11108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11109 $as_echo "no" >&6; }
11110 fi
11111
11112
11113     fi
11114     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
11115   done
11116 fi
11117
11118 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
11119   set dummy ar
11120   if test $build = $target ; then
11121     AR_FOR_TARGET="$2"
11122   else
11123     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
11124   fi
11125 else
11126   AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
11127 fi
11128
11129 else
11130   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11131 fi
11132
11133
11134
11135
11136 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11137   if test -n "$with_build_time_tools"; then
11138     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
11139 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
11140     if test -x $with_build_time_tools/as; then
11141       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
11142       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11143       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
11144 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
11145     else
11146       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11147 $as_echo "no" >&6; }
11148     fi
11149   elif test $build != $host && test $have_gcc_for_target = yes; then
11150     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
11151     test $AS_FOR_TARGET = as && AS_FOR_TARGET=
11152     test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11153   fi
11154 fi
11155 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11156   # Extract the first word of "as", so it can be a program name with args.
11157 set dummy as; ac_word=$2
11158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11159 $as_echo_n "checking for $ac_word... " >&6; }
11160 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then :
11161   $as_echo_n "(cached) " >&6
11162 else
11163   case $AS_FOR_TARGET in
11164   [\\/]* | ?:[\\/]*)
11165   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
11166   ;;
11167   *)
11168   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11169 for as_dir in $gcc_cv_tool_dirs
11170 do
11171   IFS=$as_save_IFS
11172   test -z "$as_dir" && as_dir=.
11173     for ac_exec_ext in '' $ac_executable_extensions; do
11174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11175     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11177     break 2
11178   fi
11179 done
11180   done
11181 IFS=$as_save_IFS
11182
11183   ;;
11184 esac
11185 fi
11186 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11187 if test -n "$AS_FOR_TARGET"; then
11188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11189 $as_echo "$AS_FOR_TARGET" >&6; }
11190 else
11191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11192 $as_echo "no" >&6; }
11193 fi
11194
11195
11196 fi
11197 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11198
11199
11200 if test -n "$AS_FOR_TARGET"; then
11201   ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
11202 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11203   AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11204 fi
11205
11206 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11207   for ncn_progname in as; do
11208     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11209 set dummy ${ncn_progname}; ac_word=$2
11210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11211 $as_echo_n "checking for $ac_word... " >&6; }
11212 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11213   $as_echo_n "(cached) " >&6
11214 else
11215   if test -n "$AS_FOR_TARGET"; then
11216   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11217 else
11218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11219 for as_dir in $PATH
11220 do
11221   IFS=$as_save_IFS
11222   test -z "$as_dir" && as_dir=.
11223     for ac_exec_ext in '' $ac_executable_extensions; do
11224   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11225     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11226     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11227     break 2
11228   fi
11229 done
11230   done
11231 IFS=$as_save_IFS
11232
11233 fi
11234 fi
11235 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11236 if test -n "$AS_FOR_TARGET"; then
11237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11238 $as_echo "$AS_FOR_TARGET" >&6; }
11239 else
11240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11241 $as_echo "no" >&6; }
11242 fi
11243
11244
11245   done
11246 fi
11247
11248 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
11249   for ncn_progname in as; do
11250     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11251 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11252     if test -x $with_build_time_tools/${ncn_progname}; then
11253       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11254       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11255 $as_echo "yes" >&6; }
11256       break
11257     else
11258       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11259 $as_echo "no" >&6; }
11260     fi
11261   done
11262 fi
11263
11264 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
11265   for ncn_progname in as; do
11266     if test -n "$ncn_target_tool_prefix"; then
11267       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11268 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11270 $as_echo_n "checking for $ac_word... " >&6; }
11271 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11272   $as_echo_n "(cached) " >&6
11273 else
11274   if test -n "$AS_FOR_TARGET"; then
11275   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11276 else
11277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11278 for as_dir in $PATH
11279 do
11280   IFS=$as_save_IFS
11281   test -z "$as_dir" && as_dir=.
11282     for ac_exec_ext in '' $ac_executable_extensions; do
11283   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11284     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11286     break 2
11287   fi
11288 done
11289   done
11290 IFS=$as_save_IFS
11291
11292 fi
11293 fi
11294 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11295 if test -n "$AS_FOR_TARGET"; then
11296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11297 $as_echo "$AS_FOR_TARGET" >&6; }
11298 else
11299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11300 $as_echo "no" >&6; }
11301 fi
11302
11303
11304     fi
11305     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
11306       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11307 set dummy ${ncn_progname}; ac_word=$2
11308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11309 $as_echo_n "checking for $ac_word... " >&6; }
11310 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11311   $as_echo_n "(cached) " >&6
11312 else
11313   if test -n "$AS_FOR_TARGET"; then
11314   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11315 else
11316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11317 for as_dir in $PATH
11318 do
11319   IFS=$as_save_IFS
11320   test -z "$as_dir" && as_dir=.
11321     for ac_exec_ext in '' $ac_executable_extensions; do
11322   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11323     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11325     break 2
11326   fi
11327 done
11328   done
11329 IFS=$as_save_IFS
11330
11331 fi
11332 fi
11333 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11334 if test -n "$AS_FOR_TARGET"; then
11335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11336 $as_echo "$AS_FOR_TARGET" >&6; }
11337 else
11338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11339 $as_echo "no" >&6; }
11340 fi
11341
11342
11343     fi
11344     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
11345   done
11346 fi
11347
11348 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
11349   set dummy as
11350   if test $build = $target ; then
11351     AS_FOR_TARGET="$2"
11352   else
11353     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
11354   fi
11355 else
11356   AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
11357 fi
11358
11359 else
11360   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11361 fi
11362
11363
11364
11365
11366 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11367   if test -n "$with_build_time_tools"; then
11368     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
11369 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
11370     if test -x $with_build_time_tools/dlltool; then
11371       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
11372       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11373       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
11374 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
11375     else
11376       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11377 $as_echo "no" >&6; }
11378     fi
11379   elif test $build != $host && test $have_gcc_for_target = yes; then
11380     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
11381     test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
11382     test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11383   fi
11384 fi
11385 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11386   # Extract the first word of "dlltool", so it can be a program name with args.
11387 set dummy dlltool; ac_word=$2
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11389 $as_echo_n "checking for $ac_word... " >&6; }
11390 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then :
11391   $as_echo_n "(cached) " >&6
11392 else
11393   case $DLLTOOL_FOR_TARGET in
11394   [\\/]* | ?:[\\/]*)
11395   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
11396   ;;
11397   *)
11398   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11399 for as_dir in $gcc_cv_tool_dirs
11400 do
11401   IFS=$as_save_IFS
11402   test -z "$as_dir" && as_dir=.
11403     for ac_exec_ext in '' $ac_executable_extensions; do
11404   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11405     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11407     break 2
11408   fi
11409 done
11410   done
11411 IFS=$as_save_IFS
11412
11413   ;;
11414 esac
11415 fi
11416 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11417 if test -n "$DLLTOOL_FOR_TARGET"; then
11418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11419 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11420 else
11421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11422 $as_echo "no" >&6; }
11423 fi
11424
11425
11426 fi
11427 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11428
11429
11430 if test -n "$DLLTOOL_FOR_TARGET"; then
11431   ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11432 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11433   DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11434 fi
11435
11436 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11437   for ncn_progname in dlltool; do
11438     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11439 set dummy ${ncn_progname}; ac_word=$2
11440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11441 $as_echo_n "checking for $ac_word... " >&6; }
11442 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11443   $as_echo_n "(cached) " >&6
11444 else
11445   if test -n "$DLLTOOL_FOR_TARGET"; then
11446   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11447 else
11448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11449 for as_dir in $PATH
11450 do
11451   IFS=$as_save_IFS
11452   test -z "$as_dir" && as_dir=.
11453     for ac_exec_ext in '' $ac_executable_extensions; do
11454   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11455     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11457     break 2
11458   fi
11459 done
11460   done
11461 IFS=$as_save_IFS
11462
11463 fi
11464 fi
11465 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11466 if test -n "$DLLTOOL_FOR_TARGET"; then
11467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11468 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11469 else
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11471 $as_echo "no" >&6; }
11472 fi
11473
11474
11475   done
11476 fi
11477
11478 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
11479   for ncn_progname in dlltool; do
11480     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11481 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11482     if test -x $with_build_time_tools/${ncn_progname}; then
11483       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11484       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11485 $as_echo "yes" >&6; }
11486       break
11487     else
11488       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11489 $as_echo "no" >&6; }
11490     fi
11491   done
11492 fi
11493
11494 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11495   for ncn_progname in dlltool; do
11496     if test -n "$ncn_target_tool_prefix"; then
11497       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11498 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11500 $as_echo_n "checking for $ac_word... " >&6; }
11501 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11502   $as_echo_n "(cached) " >&6
11503 else
11504   if test -n "$DLLTOOL_FOR_TARGET"; then
11505   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11506 else
11507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11508 for as_dir in $PATH
11509 do
11510   IFS=$as_save_IFS
11511   test -z "$as_dir" && as_dir=.
11512     for ac_exec_ext in '' $ac_executable_extensions; do
11513   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11514     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11515     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11516     break 2
11517   fi
11518 done
11519   done
11520 IFS=$as_save_IFS
11521
11522 fi
11523 fi
11524 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11525 if test -n "$DLLTOOL_FOR_TARGET"; then
11526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11527 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11528 else
11529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11530 $as_echo "no" >&6; }
11531 fi
11532
11533
11534     fi
11535     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
11536       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11537 set dummy ${ncn_progname}; ac_word=$2
11538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11539 $as_echo_n "checking for $ac_word... " >&6; }
11540 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11541   $as_echo_n "(cached) " >&6
11542 else
11543   if test -n "$DLLTOOL_FOR_TARGET"; then
11544   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11545 else
11546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11547 for as_dir in $PATH
11548 do
11549   IFS=$as_save_IFS
11550   test -z "$as_dir" && as_dir=.
11551     for ac_exec_ext in '' $ac_executable_extensions; do
11552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11553     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11555     break 2
11556   fi
11557 done
11558   done
11559 IFS=$as_save_IFS
11560
11561 fi
11562 fi
11563 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11564 if test -n "$DLLTOOL_FOR_TARGET"; then
11565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11566 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11567 else
11568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11569 $as_echo "no" >&6; }
11570 fi
11571
11572
11573     fi
11574     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
11575   done
11576 fi
11577
11578 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
11579   set dummy dlltool
11580   if test $build = $target ; then
11581     DLLTOOL_FOR_TARGET="$2"
11582   else
11583     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
11584   fi
11585 else
11586   DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
11587 fi
11588
11589 else
11590   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11591 fi
11592
11593
11594
11595
11596 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11597   if test -n "$with_build_time_tools"; then
11598     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
11599 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
11600     if test -x $with_build_time_tools/ld; then
11601       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
11602       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11603       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
11604 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
11605     else
11606       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11607 $as_echo "no" >&6; }
11608     fi
11609   elif test $build != $host && test $have_gcc_for_target = yes; then
11610     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
11611     test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
11612     test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11613   fi
11614 fi
11615 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11616   # Extract the first word of "ld", so it can be a program name with args.
11617 set dummy ld; ac_word=$2
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11619 $as_echo_n "checking for $ac_word... " >&6; }
11620 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then :
11621   $as_echo_n "(cached) " >&6
11622 else
11623   case $LD_FOR_TARGET in
11624   [\\/]* | ?:[\\/]*)
11625   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
11626   ;;
11627   *)
11628   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11629 for as_dir in $gcc_cv_tool_dirs
11630 do
11631   IFS=$as_save_IFS
11632   test -z "$as_dir" && as_dir=.
11633     for ac_exec_ext in '' $ac_executable_extensions; do
11634   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11635     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11637     break 2
11638   fi
11639 done
11640   done
11641 IFS=$as_save_IFS
11642
11643   ;;
11644 esac
11645 fi
11646 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11647 if test -n "$LD_FOR_TARGET"; then
11648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11649 $as_echo "$LD_FOR_TARGET" >&6; }
11650 else
11651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11652 $as_echo "no" >&6; }
11653 fi
11654
11655
11656 fi
11657 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11658
11659
11660 if test -n "$LD_FOR_TARGET"; then
11661   ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
11662 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11663   LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11664 fi
11665
11666 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11667   for ncn_progname in ld; do
11668     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11669 set dummy ${ncn_progname}; ac_word=$2
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11671 $as_echo_n "checking for $ac_word... " >&6; }
11672 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11673   $as_echo_n "(cached) " >&6
11674 else
11675   if test -n "$LD_FOR_TARGET"; then
11676   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11677 else
11678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11679 for as_dir in $PATH
11680 do
11681   IFS=$as_save_IFS
11682   test -z "$as_dir" && as_dir=.
11683     for ac_exec_ext in '' $ac_executable_extensions; do
11684   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11685     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11687     break 2
11688   fi
11689 done
11690   done
11691 IFS=$as_save_IFS
11692
11693 fi
11694 fi
11695 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11696 if test -n "$LD_FOR_TARGET"; then
11697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11698 $as_echo "$LD_FOR_TARGET" >&6; }
11699 else
11700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11701 $as_echo "no" >&6; }
11702 fi
11703
11704
11705   done
11706 fi
11707
11708 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
11709   for ncn_progname in ld; do
11710     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11711 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11712     if test -x $with_build_time_tools/${ncn_progname}; then
11713       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11714       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11715 $as_echo "yes" >&6; }
11716       break
11717     else
11718       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11719 $as_echo "no" >&6; }
11720     fi
11721   done
11722 fi
11723
11724 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
11725   for ncn_progname in ld; do
11726     if test -n "$ncn_target_tool_prefix"; then
11727       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11728 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11730 $as_echo_n "checking for $ac_word... " >&6; }
11731 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11732   $as_echo_n "(cached) " >&6
11733 else
11734   if test -n "$LD_FOR_TARGET"; then
11735   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11736 else
11737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11738 for as_dir in $PATH
11739 do
11740   IFS=$as_save_IFS
11741   test -z "$as_dir" && as_dir=.
11742     for ac_exec_ext in '' $ac_executable_extensions; do
11743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11744     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11746     break 2
11747   fi
11748 done
11749   done
11750 IFS=$as_save_IFS
11751
11752 fi
11753 fi
11754 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11755 if test -n "$LD_FOR_TARGET"; then
11756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11757 $as_echo "$LD_FOR_TARGET" >&6; }
11758 else
11759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11760 $as_echo "no" >&6; }
11761 fi
11762
11763
11764     fi
11765     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
11766       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11767 set dummy ${ncn_progname}; ac_word=$2
11768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11769 $as_echo_n "checking for $ac_word... " >&6; }
11770 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11771   $as_echo_n "(cached) " >&6
11772 else
11773   if test -n "$LD_FOR_TARGET"; then
11774   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11775 else
11776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11777 for as_dir in $PATH
11778 do
11779   IFS=$as_save_IFS
11780   test -z "$as_dir" && as_dir=.
11781     for ac_exec_ext in '' $ac_executable_extensions; do
11782   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11783     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11785     break 2
11786   fi
11787 done
11788   done
11789 IFS=$as_save_IFS
11790
11791 fi
11792 fi
11793 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11794 if test -n "$LD_FOR_TARGET"; then
11795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11796 $as_echo "$LD_FOR_TARGET" >&6; }
11797 else
11798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11799 $as_echo "no" >&6; }
11800 fi
11801
11802
11803     fi
11804     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
11805   done
11806 fi
11807
11808 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
11809   set dummy ld
11810   if test $build = $target ; then
11811     LD_FOR_TARGET="$2"
11812   else
11813     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
11814   fi
11815 else
11816   LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
11817 fi
11818
11819 else
11820   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11821 fi
11822
11823
11824
11825
11826 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11827   if test -n "$with_build_time_tools"; then
11828     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
11829 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
11830     if test -x $with_build_time_tools/lipo; then
11831       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
11832       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11833       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
11834 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
11835     else
11836       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11837 $as_echo "no" >&6; }
11838     fi
11839   elif test $build != $host && test $have_gcc_for_target = yes; then
11840     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
11841     test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
11842     test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11843   fi
11844 fi
11845 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11846   # Extract the first word of "lipo", so it can be a program name with args.
11847 set dummy lipo; ac_word=$2
11848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11849 $as_echo_n "checking for $ac_word... " >&6; }
11850 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then :
11851   $as_echo_n "(cached) " >&6
11852 else
11853   case $LIPO_FOR_TARGET in
11854   [\\/]* | ?:[\\/]*)
11855   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
11856   ;;
11857   *)
11858   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11859 for as_dir in $gcc_cv_tool_dirs
11860 do
11861   IFS=$as_save_IFS
11862   test -z "$as_dir" && as_dir=.
11863     for ac_exec_ext in '' $ac_executable_extensions; do
11864   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11865     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11867     break 2
11868   fi
11869 done
11870   done
11871 IFS=$as_save_IFS
11872
11873   ;;
11874 esac
11875 fi
11876 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11877 if test -n "$LIPO_FOR_TARGET"; then
11878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11879 $as_echo "$LIPO_FOR_TARGET" >&6; }
11880 else
11881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11882 $as_echo "no" >&6; }
11883 fi
11884
11885
11886 fi
11887 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11888
11889
11890 if test -n "$LIPO_FOR_TARGET"; then
11891   ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11892 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11893   LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11894 fi
11895
11896 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11897   for ncn_progname in lipo; do
11898     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11899 set dummy ${ncn_progname}; ac_word=$2
11900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11901 $as_echo_n "checking for $ac_word... " >&6; }
11902 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11903   $as_echo_n "(cached) " >&6
11904 else
11905   if test -n "$LIPO_FOR_TARGET"; then
11906   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11907 else
11908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11909 for as_dir in $PATH
11910 do
11911   IFS=$as_save_IFS
11912   test -z "$as_dir" && as_dir=.
11913     for ac_exec_ext in '' $ac_executable_extensions; do
11914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11915     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11917     break 2
11918   fi
11919 done
11920   done
11921 IFS=$as_save_IFS
11922
11923 fi
11924 fi
11925 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11926 if test -n "$LIPO_FOR_TARGET"; then
11927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11928 $as_echo "$LIPO_FOR_TARGET" >&6; }
11929 else
11930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11931 $as_echo "no" >&6; }
11932 fi
11933
11934
11935   done
11936 fi
11937
11938 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
11939   for ncn_progname in lipo; do
11940     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11941 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11942     if test -x $with_build_time_tools/${ncn_progname}; then
11943       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11944       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11945 $as_echo "yes" >&6; }
11946       break
11947     else
11948       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11949 $as_echo "no" >&6; }
11950     fi
11951   done
11952 fi
11953
11954 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
11955   for ncn_progname in lipo; do
11956     if test -n "$ncn_target_tool_prefix"; then
11957       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11958 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11960 $as_echo_n "checking for $ac_word... " >&6; }
11961 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11962   $as_echo_n "(cached) " >&6
11963 else
11964   if test -n "$LIPO_FOR_TARGET"; then
11965   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11966 else
11967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11968 for as_dir in $PATH
11969 do
11970   IFS=$as_save_IFS
11971   test -z "$as_dir" && as_dir=.
11972     for ac_exec_ext in '' $ac_executable_extensions; do
11973   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11974     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11976     break 2
11977   fi
11978 done
11979   done
11980 IFS=$as_save_IFS
11981
11982 fi
11983 fi
11984 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11985 if test -n "$LIPO_FOR_TARGET"; then
11986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11987 $as_echo "$LIPO_FOR_TARGET" >&6; }
11988 else
11989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11990 $as_echo "no" >&6; }
11991 fi
11992
11993
11994     fi
11995     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
11996       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11997 set dummy ${ncn_progname}; ac_word=$2
11998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11999 $as_echo_n "checking for $ac_word... " >&6; }
12000 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
12001   $as_echo_n "(cached) " >&6
12002 else
12003   if test -n "$LIPO_FOR_TARGET"; then
12004   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
12005 else
12006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12007 for as_dir in $PATH
12008 do
12009   IFS=$as_save_IFS
12010   test -z "$as_dir" && as_dir=.
12011     for ac_exec_ext in '' $ac_executable_extensions; do
12012   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12013     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
12014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12015     break 2
12016   fi
12017 done
12018   done
12019 IFS=$as_save_IFS
12020
12021 fi
12022 fi
12023 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12024 if test -n "$LIPO_FOR_TARGET"; then
12025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12026 $as_echo "$LIPO_FOR_TARGET" >&6; }
12027 else
12028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12029 $as_echo "no" >&6; }
12030 fi
12031
12032
12033     fi
12034     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
12035   done
12036 fi
12037
12038 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
12039   set dummy lipo
12040   if test $build = $target ; then
12041     LIPO_FOR_TARGET="$2"
12042   else
12043     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
12044   fi
12045 else
12046   LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
12047 fi
12048
12049 else
12050   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
12051 fi
12052
12053
12054
12055
12056 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12057   if test -n "$with_build_time_tools"; then
12058     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
12059 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
12060     if test -x $with_build_time_tools/nm; then
12061       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
12062       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12063       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
12064 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
12065     else
12066       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12067 $as_echo "no" >&6; }
12068     fi
12069   elif test $build != $host && test $have_gcc_for_target = yes; then
12070     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
12071     test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
12072     test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12073   fi
12074 fi
12075 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12076   # Extract the first word of "nm", so it can be a program name with args.
12077 set dummy nm; ac_word=$2
12078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12079 $as_echo_n "checking for $ac_word... " >&6; }
12080 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then :
12081   $as_echo_n "(cached) " >&6
12082 else
12083   case $NM_FOR_TARGET in
12084   [\\/]* | ?:[\\/]*)
12085   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
12086   ;;
12087   *)
12088   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12089 for as_dir in $gcc_cv_tool_dirs
12090 do
12091   IFS=$as_save_IFS
12092   test -z "$as_dir" && as_dir=.
12093     for ac_exec_ext in '' $ac_executable_extensions; do
12094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12095     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12097     break 2
12098   fi
12099 done
12100   done
12101 IFS=$as_save_IFS
12102
12103   ;;
12104 esac
12105 fi
12106 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12107 if test -n "$NM_FOR_TARGET"; then
12108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12109 $as_echo "$NM_FOR_TARGET" >&6; }
12110 else
12111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12112 $as_echo "no" >&6; }
12113 fi
12114
12115
12116 fi
12117 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12118
12119
12120 if test -n "$NM_FOR_TARGET"; then
12121   ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
12122 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12123   NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12124 fi
12125
12126 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12127   for ncn_progname in nm; do
12128     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12129 set dummy ${ncn_progname}; ac_word=$2
12130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12131 $as_echo_n "checking for $ac_word... " >&6; }
12132 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135   if test -n "$NM_FOR_TARGET"; then
12136   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12137 else
12138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12139 for as_dir in $PATH
12140 do
12141   IFS=$as_save_IFS
12142   test -z "$as_dir" && as_dir=.
12143     for ac_exec_ext in '' $ac_executable_extensions; do
12144   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12145     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12147     break 2
12148   fi
12149 done
12150   done
12151 IFS=$as_save_IFS
12152
12153 fi
12154 fi
12155 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12156 if test -n "$NM_FOR_TARGET"; then
12157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12158 $as_echo "$NM_FOR_TARGET" >&6; }
12159 else
12160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12161 $as_echo "no" >&6; }
12162 fi
12163
12164
12165   done
12166 fi
12167
12168 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
12169   for ncn_progname in nm; do
12170     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12171 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12172     if test -x $with_build_time_tools/${ncn_progname}; then
12173       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12174       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12175 $as_echo "yes" >&6; }
12176       break
12177     else
12178       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12179 $as_echo "no" >&6; }
12180     fi
12181   done
12182 fi
12183
12184 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
12185   for ncn_progname in nm; do
12186     if test -n "$ncn_target_tool_prefix"; then
12187       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12188 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12190 $as_echo_n "checking for $ac_word... " >&6; }
12191 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12192   $as_echo_n "(cached) " >&6
12193 else
12194   if test -n "$NM_FOR_TARGET"; then
12195   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12196 else
12197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12198 for as_dir in $PATH
12199 do
12200   IFS=$as_save_IFS
12201   test -z "$as_dir" && as_dir=.
12202     for ac_exec_ext in '' $ac_executable_extensions; do
12203   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12204     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12206     break 2
12207   fi
12208 done
12209   done
12210 IFS=$as_save_IFS
12211
12212 fi
12213 fi
12214 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12215 if test -n "$NM_FOR_TARGET"; then
12216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12217 $as_echo "$NM_FOR_TARGET" >&6; }
12218 else
12219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12220 $as_echo "no" >&6; }
12221 fi
12222
12223
12224     fi
12225     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
12226       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12227 set dummy ${ncn_progname}; ac_word=$2
12228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12229 $as_echo_n "checking for $ac_word... " >&6; }
12230 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12231   $as_echo_n "(cached) " >&6
12232 else
12233   if test -n "$NM_FOR_TARGET"; then
12234   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12235 else
12236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12237 for as_dir in $PATH
12238 do
12239   IFS=$as_save_IFS
12240   test -z "$as_dir" && as_dir=.
12241     for ac_exec_ext in '' $ac_executable_extensions; do
12242   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12243     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12245     break 2
12246   fi
12247 done
12248   done
12249 IFS=$as_save_IFS
12250
12251 fi
12252 fi
12253 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12254 if test -n "$NM_FOR_TARGET"; then
12255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12256 $as_echo "$NM_FOR_TARGET" >&6; }
12257 else
12258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12259 $as_echo "no" >&6; }
12260 fi
12261
12262
12263     fi
12264     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
12265   done
12266 fi
12267
12268 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
12269   set dummy nm
12270   if test $build = $target ; then
12271     NM_FOR_TARGET="$2"
12272   else
12273     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
12274   fi
12275 else
12276   NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
12277 fi
12278
12279 else
12280   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12281 fi
12282
12283
12284
12285
12286 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12287   if test -n "$with_build_time_tools"; then
12288     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
12289 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
12290     if test -x $with_build_time_tools/objdump; then
12291       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
12292       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12293       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
12294 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
12295     else
12296       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12297 $as_echo "no" >&6; }
12298     fi
12299   elif test $build != $host && test $have_gcc_for_target = yes; then
12300     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
12301     test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
12302     test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12303   fi
12304 fi
12305 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12306   # Extract the first word of "objdump", so it can be a program name with args.
12307 set dummy objdump; ac_word=$2
12308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12309 $as_echo_n "checking for $ac_word... " >&6; }
12310 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then :
12311   $as_echo_n "(cached) " >&6
12312 else
12313   case $OBJDUMP_FOR_TARGET in
12314   [\\/]* | ?:[\\/]*)
12315   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
12316   ;;
12317   *)
12318   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12319 for as_dir in $gcc_cv_tool_dirs
12320 do
12321   IFS=$as_save_IFS
12322   test -z "$as_dir" && as_dir=.
12323     for ac_exec_ext in '' $ac_executable_extensions; do
12324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12325     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12327     break 2
12328   fi
12329 done
12330   done
12331 IFS=$as_save_IFS
12332
12333   ;;
12334 esac
12335 fi
12336 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12337 if test -n "$OBJDUMP_FOR_TARGET"; then
12338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12339 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12340 else
12341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12342 $as_echo "no" >&6; }
12343 fi
12344
12345
12346 fi
12347 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12348
12349
12350 if test -n "$OBJDUMP_FOR_TARGET"; then
12351   ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12352 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12353   OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12354 fi
12355
12356 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12357   for ncn_progname in objdump; do
12358     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12359 set dummy ${ncn_progname}; ac_word=$2
12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12361 $as_echo_n "checking for $ac_word... " >&6; }
12362 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12363   $as_echo_n "(cached) " >&6
12364 else
12365   if test -n "$OBJDUMP_FOR_TARGET"; then
12366   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12367 else
12368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12369 for as_dir in $PATH
12370 do
12371   IFS=$as_save_IFS
12372   test -z "$as_dir" && as_dir=.
12373     for ac_exec_ext in '' $ac_executable_extensions; do
12374   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12375     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12377     break 2
12378   fi
12379 done
12380   done
12381 IFS=$as_save_IFS
12382
12383 fi
12384 fi
12385 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12386 if test -n "$OBJDUMP_FOR_TARGET"; then
12387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12388 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12389 else
12390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12391 $as_echo "no" >&6; }
12392 fi
12393
12394
12395   done
12396 fi
12397
12398 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12399   for ncn_progname in objdump; do
12400     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12401 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12402     if test -x $with_build_time_tools/${ncn_progname}; then
12403       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12404       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12405 $as_echo "yes" >&6; }
12406       break
12407     else
12408       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12409 $as_echo "no" >&6; }
12410     fi
12411   done
12412 fi
12413
12414 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12415   for ncn_progname in objdump; do
12416     if test -n "$ncn_target_tool_prefix"; then
12417       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12418 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12420 $as_echo_n "checking for $ac_word... " >&6; }
12421 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12422   $as_echo_n "(cached) " >&6
12423 else
12424   if test -n "$OBJDUMP_FOR_TARGET"; then
12425   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12426 else
12427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12428 for as_dir in $PATH
12429 do
12430   IFS=$as_save_IFS
12431   test -z "$as_dir" && as_dir=.
12432     for ac_exec_ext in '' $ac_executable_extensions; do
12433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12434     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12436     break 2
12437   fi
12438 done
12439   done
12440 IFS=$as_save_IFS
12441
12442 fi
12443 fi
12444 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12445 if test -n "$OBJDUMP_FOR_TARGET"; then
12446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12447 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12448 else
12449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12450 $as_echo "no" >&6; }
12451 fi
12452
12453
12454     fi
12455     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
12456       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12457 set dummy ${ncn_progname}; ac_word=$2
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12459 $as_echo_n "checking for $ac_word... " >&6; }
12460 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12461   $as_echo_n "(cached) " >&6
12462 else
12463   if test -n "$OBJDUMP_FOR_TARGET"; then
12464   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12465 else
12466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12467 for as_dir in $PATH
12468 do
12469   IFS=$as_save_IFS
12470   test -z "$as_dir" && as_dir=.
12471     for ac_exec_ext in '' $ac_executable_extensions; do
12472   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12473     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12475     break 2
12476   fi
12477 done
12478   done
12479 IFS=$as_save_IFS
12480
12481 fi
12482 fi
12483 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12484 if test -n "$OBJDUMP_FOR_TARGET"; then
12485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12486 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12487 else
12488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12489 $as_echo "no" >&6; }
12490 fi
12491
12492
12493     fi
12494     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
12495   done
12496 fi
12497
12498 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
12499   set dummy objdump
12500   if test $build = $target ; then
12501     OBJDUMP_FOR_TARGET="$2"
12502   else
12503     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12504   fi
12505 else
12506   OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
12507 fi
12508
12509 else
12510   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12511 fi
12512
12513
12514
12515
12516 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12517   if test -n "$with_build_time_tools"; then
12518     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
12519 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
12520     if test -x $with_build_time_tools/ranlib; then
12521       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
12522       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12523       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
12524 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
12525     else
12526       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12527 $as_echo "no" >&6; }
12528     fi
12529   elif test $build != $host && test $have_gcc_for_target = yes; then
12530     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
12531     test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
12532     test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12533   fi
12534 fi
12535 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12536   # Extract the first word of "ranlib", so it can be a program name with args.
12537 set dummy ranlib; ac_word=$2
12538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12539 $as_echo_n "checking for $ac_word... " >&6; }
12540 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then :
12541   $as_echo_n "(cached) " >&6
12542 else
12543   case $RANLIB_FOR_TARGET in
12544   [\\/]* | ?:[\\/]*)
12545   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
12546   ;;
12547   *)
12548   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12549 for as_dir in $gcc_cv_tool_dirs
12550 do
12551   IFS=$as_save_IFS
12552   test -z "$as_dir" && as_dir=.
12553     for ac_exec_ext in '' $ac_executable_extensions; do
12554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12555     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12557     break 2
12558   fi
12559 done
12560   done
12561 IFS=$as_save_IFS
12562
12563   ;;
12564 esac
12565 fi
12566 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12567 if test -n "$RANLIB_FOR_TARGET"; then
12568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12569 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12570 else
12571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12572 $as_echo "no" >&6; }
12573 fi
12574
12575
12576 fi
12577 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12578
12579
12580 if test -n "$RANLIB_FOR_TARGET"; then
12581   ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12582 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12583   RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12584 fi
12585
12586 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12587   for ncn_progname in ranlib; do
12588     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12589 set dummy ${ncn_progname}; ac_word=$2
12590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12591 $as_echo_n "checking for $ac_word... " >&6; }
12592 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12593   $as_echo_n "(cached) " >&6
12594 else
12595   if test -n "$RANLIB_FOR_TARGET"; then
12596   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12597 else
12598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12599 for as_dir in $PATH
12600 do
12601   IFS=$as_save_IFS
12602   test -z "$as_dir" && as_dir=.
12603     for ac_exec_ext in '' $ac_executable_extensions; do
12604   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12605     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12607     break 2
12608   fi
12609 done
12610   done
12611 IFS=$as_save_IFS
12612
12613 fi
12614 fi
12615 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12616 if test -n "$RANLIB_FOR_TARGET"; then
12617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12618 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12619 else
12620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12621 $as_echo "no" >&6; }
12622 fi
12623
12624
12625   done
12626 fi
12627
12628 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
12629   for ncn_progname in ranlib; do
12630     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12631 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12632     if test -x $with_build_time_tools/${ncn_progname}; then
12633       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12634       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12635 $as_echo "yes" >&6; }
12636       break
12637     else
12638       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12639 $as_echo "no" >&6; }
12640     fi
12641   done
12642 fi
12643
12644 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12645   for ncn_progname in ranlib; do
12646     if test -n "$ncn_target_tool_prefix"; then
12647       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12648 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12650 $as_echo_n "checking for $ac_word... " >&6; }
12651 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12652   $as_echo_n "(cached) " >&6
12653 else
12654   if test -n "$RANLIB_FOR_TARGET"; then
12655   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12656 else
12657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12658 for as_dir in $PATH
12659 do
12660   IFS=$as_save_IFS
12661   test -z "$as_dir" && as_dir=.
12662     for ac_exec_ext in '' $ac_executable_extensions; do
12663   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12664     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12666     break 2
12667   fi
12668 done
12669   done
12670 IFS=$as_save_IFS
12671
12672 fi
12673 fi
12674 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12675 if test -n "$RANLIB_FOR_TARGET"; then
12676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12677 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12678 else
12679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12680 $as_echo "no" >&6; }
12681 fi
12682
12683
12684     fi
12685     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
12686       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12687 set dummy ${ncn_progname}; ac_word=$2
12688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12689 $as_echo_n "checking for $ac_word... " >&6; }
12690 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12691   $as_echo_n "(cached) " >&6
12692 else
12693   if test -n "$RANLIB_FOR_TARGET"; then
12694   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12695 else
12696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12697 for as_dir in $PATH
12698 do
12699   IFS=$as_save_IFS
12700   test -z "$as_dir" && as_dir=.
12701     for ac_exec_ext in '' $ac_executable_extensions; do
12702   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12703     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12705     break 2
12706   fi
12707 done
12708   done
12709 IFS=$as_save_IFS
12710
12711 fi
12712 fi
12713 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12714 if test -n "$RANLIB_FOR_TARGET"; then
12715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12716 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12717 else
12718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12719 $as_echo "no" >&6; }
12720 fi
12721
12722
12723     fi
12724     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
12725   done
12726 fi
12727
12728 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
12729   set dummy ranlib
12730   if test $build = $target ; then
12731     RANLIB_FOR_TARGET="$2"
12732   else
12733     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
12734   fi
12735 else
12736   RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
12737 fi
12738
12739 else
12740   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12741 fi
12742
12743
12744
12745
12746 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12747   if test -n "$with_build_time_tools"; then
12748     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
12749 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
12750     if test -x $with_build_time_tools/strip; then
12751       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
12752       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12753       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
12754 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
12755     else
12756       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12757 $as_echo "no" >&6; }
12758     fi
12759   elif test $build != $host && test $have_gcc_for_target = yes; then
12760     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
12761     test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
12762     test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12763   fi
12764 fi
12765 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12766   # Extract the first word of "strip", so it can be a program name with args.
12767 set dummy strip; ac_word=$2
12768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12769 $as_echo_n "checking for $ac_word... " >&6; }
12770 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then :
12771   $as_echo_n "(cached) " >&6
12772 else
12773   case $STRIP_FOR_TARGET in
12774   [\\/]* | ?:[\\/]*)
12775   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
12776   ;;
12777   *)
12778   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12779 for as_dir in $gcc_cv_tool_dirs
12780 do
12781   IFS=$as_save_IFS
12782   test -z "$as_dir" && as_dir=.
12783     for ac_exec_ext in '' $ac_executable_extensions; do
12784   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12785     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12787     break 2
12788   fi
12789 done
12790   done
12791 IFS=$as_save_IFS
12792
12793   ;;
12794 esac
12795 fi
12796 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12797 if test -n "$STRIP_FOR_TARGET"; then
12798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12799 $as_echo "$STRIP_FOR_TARGET" >&6; }
12800 else
12801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12802 $as_echo "no" >&6; }
12803 fi
12804
12805
12806 fi
12807 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12808
12809
12810 if test -n "$STRIP_FOR_TARGET"; then
12811   ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12812 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12813   STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12814 fi
12815
12816 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12817   for ncn_progname in strip; do
12818     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12819 set dummy ${ncn_progname}; ac_word=$2
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12821 $as_echo_n "checking for $ac_word... " >&6; }
12822 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12823   $as_echo_n "(cached) " >&6
12824 else
12825   if test -n "$STRIP_FOR_TARGET"; then
12826   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12827 else
12828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12829 for as_dir in $PATH
12830 do
12831   IFS=$as_save_IFS
12832   test -z "$as_dir" && as_dir=.
12833     for ac_exec_ext in '' $ac_executable_extensions; do
12834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12835     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12837     break 2
12838   fi
12839 done
12840   done
12841 IFS=$as_save_IFS
12842
12843 fi
12844 fi
12845 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12846 if test -n "$STRIP_FOR_TARGET"; then
12847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12848 $as_echo "$STRIP_FOR_TARGET" >&6; }
12849 else
12850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12851 $as_echo "no" >&6; }
12852 fi
12853
12854
12855   done
12856 fi
12857
12858 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12859   for ncn_progname in strip; do
12860     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12861 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12862     if test -x $with_build_time_tools/${ncn_progname}; then
12863       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12864       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12865 $as_echo "yes" >&6; }
12866       break
12867     else
12868       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12869 $as_echo "no" >&6; }
12870     fi
12871   done
12872 fi
12873
12874 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
12875   for ncn_progname in strip; do
12876     if test -n "$ncn_target_tool_prefix"; then
12877       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12878 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12880 $as_echo_n "checking for $ac_word... " >&6; }
12881 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12882   $as_echo_n "(cached) " >&6
12883 else
12884   if test -n "$STRIP_FOR_TARGET"; then
12885   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12886 else
12887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12888 for as_dir in $PATH
12889 do
12890   IFS=$as_save_IFS
12891   test -z "$as_dir" && as_dir=.
12892     for ac_exec_ext in '' $ac_executable_extensions; do
12893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12894     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12896     break 2
12897   fi
12898 done
12899   done
12900 IFS=$as_save_IFS
12901
12902 fi
12903 fi
12904 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12905 if test -n "$STRIP_FOR_TARGET"; then
12906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12907 $as_echo "$STRIP_FOR_TARGET" >&6; }
12908 else
12909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12910 $as_echo "no" >&6; }
12911 fi
12912
12913
12914     fi
12915     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
12916       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12917 set dummy ${ncn_progname}; ac_word=$2
12918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12919 $as_echo_n "checking for $ac_word... " >&6; }
12920 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12921   $as_echo_n "(cached) " >&6
12922 else
12923   if test -n "$STRIP_FOR_TARGET"; then
12924   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12925 else
12926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12927 for as_dir in $PATH
12928 do
12929   IFS=$as_save_IFS
12930   test -z "$as_dir" && as_dir=.
12931     for ac_exec_ext in '' $ac_executable_extensions; do
12932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12933     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12935     break 2
12936   fi
12937 done
12938   done
12939 IFS=$as_save_IFS
12940
12941 fi
12942 fi
12943 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12944 if test -n "$STRIP_FOR_TARGET"; then
12945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12946 $as_echo "$STRIP_FOR_TARGET" >&6; }
12947 else
12948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12949 $as_echo "no" >&6; }
12950 fi
12951
12952
12953     fi
12954     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
12955   done
12956 fi
12957
12958 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
12959   set dummy strip
12960   if test $build = $target ; then
12961     STRIP_FOR_TARGET="$2"
12962   else
12963     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12964   fi
12965 else
12966   STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
12967 fi
12968
12969 else
12970   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12971 fi
12972
12973
12974
12975
12976 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
12977   if test -n "$with_build_time_tools"; then
12978     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
12979 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
12980     if test -x $with_build_time_tools/windres; then
12981       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
12982       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
12983       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
12984 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
12985     else
12986       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12987 $as_echo "no" >&6; }
12988     fi
12989   elif test $build != $host && test $have_gcc_for_target = yes; then
12990     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
12991     test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
12992     test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
12993   fi
12994 fi
12995 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12996   # Extract the first word of "windres", so it can be a program name with args.
12997 set dummy windres; ac_word=$2
12998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12999 $as_echo_n "checking for $ac_word... " >&6; }
13000 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then :
13001   $as_echo_n "(cached) " >&6
13002 else
13003   case $WINDRES_FOR_TARGET in
13004   [\\/]* | ?:[\\/]*)
13005   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
13006   ;;
13007   *)
13008   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13009 for as_dir in $gcc_cv_tool_dirs
13010 do
13011   IFS=$as_save_IFS
13012   test -z "$as_dir" && as_dir=.
13013     for ac_exec_ext in '' $ac_executable_extensions; do
13014   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13015     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13017     break 2
13018   fi
13019 done
13020   done
13021 IFS=$as_save_IFS
13022
13023   ;;
13024 esac
13025 fi
13026 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13027 if test -n "$WINDRES_FOR_TARGET"; then
13028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13029 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13030 else
13031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13032 $as_echo "no" >&6; }
13033 fi
13034
13035
13036 fi
13037 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13038
13039
13040 if test -n "$WINDRES_FOR_TARGET"; then
13041   ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13042 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13043   WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13044 fi
13045
13046 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13047   for ncn_progname in windres; do
13048     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13049 set dummy ${ncn_progname}; ac_word=$2
13050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13051 $as_echo_n "checking for $ac_word... " >&6; }
13052 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13053   $as_echo_n "(cached) " >&6
13054 else
13055   if test -n "$WINDRES_FOR_TARGET"; then
13056   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13057 else
13058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13059 for as_dir in $PATH
13060 do
13061   IFS=$as_save_IFS
13062   test -z "$as_dir" && as_dir=.
13063     for ac_exec_ext in '' $ac_executable_extensions; do
13064   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13065     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13067     break 2
13068   fi
13069 done
13070   done
13071 IFS=$as_save_IFS
13072
13073 fi
13074 fi
13075 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13076 if test -n "$WINDRES_FOR_TARGET"; then
13077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13078 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13079 else
13080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13081 $as_echo "no" >&6; }
13082 fi
13083
13084
13085   done
13086 fi
13087
13088 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
13089   for ncn_progname in windres; do
13090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13091 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13092     if test -x $with_build_time_tools/${ncn_progname}; then
13093       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13094       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13095 $as_echo "yes" >&6; }
13096       break
13097     else
13098       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13099 $as_echo "no" >&6; }
13100     fi
13101   done
13102 fi
13103
13104 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13105   for ncn_progname in windres; do
13106     if test -n "$ncn_target_tool_prefix"; then
13107       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13108 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13110 $as_echo_n "checking for $ac_word... " >&6; }
13111 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13112   $as_echo_n "(cached) " >&6
13113 else
13114   if test -n "$WINDRES_FOR_TARGET"; then
13115   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13116 else
13117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13118 for as_dir in $PATH
13119 do
13120   IFS=$as_save_IFS
13121   test -z "$as_dir" && as_dir=.
13122     for ac_exec_ext in '' $ac_executable_extensions; do
13123   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13124     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13126     break 2
13127   fi
13128 done
13129   done
13130 IFS=$as_save_IFS
13131
13132 fi
13133 fi
13134 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13135 if test -n "$WINDRES_FOR_TARGET"; then
13136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13137 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13138 else
13139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13140 $as_echo "no" >&6; }
13141 fi
13142
13143
13144     fi
13145     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
13146       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13147 set dummy ${ncn_progname}; ac_word=$2
13148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13149 $as_echo_n "checking for $ac_word... " >&6; }
13150 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13151   $as_echo_n "(cached) " >&6
13152 else
13153   if test -n "$WINDRES_FOR_TARGET"; then
13154   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13155 else
13156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13157 for as_dir in $PATH
13158 do
13159   IFS=$as_save_IFS
13160   test -z "$as_dir" && as_dir=.
13161     for ac_exec_ext in '' $ac_executable_extensions; do
13162   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13163     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13165     break 2
13166   fi
13167 done
13168   done
13169 IFS=$as_save_IFS
13170
13171 fi
13172 fi
13173 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13174 if test -n "$WINDRES_FOR_TARGET"; then
13175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13176 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13177 else
13178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13179 $as_echo "no" >&6; }
13180 fi
13181
13182
13183     fi
13184     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
13185   done
13186 fi
13187
13188 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
13189   set dummy windres
13190   if test $build = $target ; then
13191     WINDRES_FOR_TARGET="$2"
13192   else
13193     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
13194   fi
13195 else
13196   WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
13197 fi
13198
13199 else
13200   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13201 fi
13202
13203
13204
13205
13206 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13207   if test -n "$with_build_time_tools"; then
13208     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
13209 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
13210     if test -x $with_build_time_tools/windmc; then
13211       WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
13212       ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13213       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
13214 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
13215     else
13216       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13217 $as_echo "no" >&6; }
13218     fi
13219   elif test $build != $host && test $have_gcc_for_target = yes; then
13220     WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
13221     test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
13222     test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13223   fi
13224 fi
13225 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13226   # Extract the first word of "windmc", so it can be a program name with args.
13227 set dummy windmc; ac_word=$2
13228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13229 $as_echo_n "checking for $ac_word... " >&6; }
13230 if test "${ac_cv_path_WINDMC_FOR_TARGET+set}" = set; then :
13231   $as_echo_n "(cached) " >&6
13232 else
13233   case $WINDMC_FOR_TARGET in
13234   [\\/]* | ?:[\\/]*)
13235   ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
13236   ;;
13237   *)
13238   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13239 for as_dir in $gcc_cv_tool_dirs
13240 do
13241   IFS=$as_save_IFS
13242   test -z "$as_dir" && as_dir=.
13243     for ac_exec_ext in '' $ac_executable_extensions; do
13244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13245     ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13247     break 2
13248   fi
13249 done
13250   done
13251 IFS=$as_save_IFS
13252
13253   ;;
13254 esac
13255 fi
13256 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13257 if test -n "$WINDMC_FOR_TARGET"; then
13258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13259 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13260 else
13261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13262 $as_echo "no" >&6; }
13263 fi
13264
13265
13266 fi
13267 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13268
13269
13270 if test -n "$WINDMC_FOR_TARGET"; then
13271   ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13272 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13273   WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13274 fi
13275
13276 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13277   for ncn_progname in windmc; do
13278     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13279 set dummy ${ncn_progname}; ac_word=$2
13280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13281 $as_echo_n "checking for $ac_word... " >&6; }
13282 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13283   $as_echo_n "(cached) " >&6
13284 else
13285   if test -n "$WINDMC_FOR_TARGET"; then
13286   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13287 else
13288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13289 for as_dir in $PATH
13290 do
13291   IFS=$as_save_IFS
13292   test -z "$as_dir" && as_dir=.
13293     for ac_exec_ext in '' $ac_executable_extensions; do
13294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13295     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13297     break 2
13298   fi
13299 done
13300   done
13301 IFS=$as_save_IFS
13302
13303 fi
13304 fi
13305 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13306 if test -n "$WINDMC_FOR_TARGET"; then
13307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13308 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13309 else
13310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13311 $as_echo "no" >&6; }
13312 fi
13313
13314
13315   done
13316 fi
13317
13318 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13319   for ncn_progname in windmc; do
13320     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13321 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13322     if test -x $with_build_time_tools/${ncn_progname}; then
13323       ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13324       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13325 $as_echo "yes" >&6; }
13326       break
13327     else
13328       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13329 $as_echo "no" >&6; }
13330     fi
13331   done
13332 fi
13333
13334 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13335   for ncn_progname in windmc; do
13336     if test -n "$ncn_target_tool_prefix"; then
13337       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13338 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13340 $as_echo_n "checking for $ac_word... " >&6; }
13341 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13342   $as_echo_n "(cached) " >&6
13343 else
13344   if test -n "$WINDMC_FOR_TARGET"; then
13345   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13346 else
13347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13348 for as_dir in $PATH
13349 do
13350   IFS=$as_save_IFS
13351   test -z "$as_dir" && as_dir=.
13352     for ac_exec_ext in '' $ac_executable_extensions; do
13353   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13354     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13356     break 2
13357   fi
13358 done
13359   done
13360 IFS=$as_save_IFS
13361
13362 fi
13363 fi
13364 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13365 if test -n "$WINDMC_FOR_TARGET"; then
13366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13367 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13368 else
13369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13370 $as_echo "no" >&6; }
13371 fi
13372
13373
13374     fi
13375     if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
13376       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13377 set dummy ${ncn_progname}; ac_word=$2
13378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13379 $as_echo_n "checking for $ac_word... " >&6; }
13380 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13381   $as_echo_n "(cached) " >&6
13382 else
13383   if test -n "$WINDMC_FOR_TARGET"; then
13384   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13385 else
13386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13387 for as_dir in $PATH
13388 do
13389   IFS=$as_save_IFS
13390   test -z "$as_dir" && as_dir=.
13391     for ac_exec_ext in '' $ac_executable_extensions; do
13392   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13393     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13395     break 2
13396   fi
13397 done
13398   done
13399 IFS=$as_save_IFS
13400
13401 fi
13402 fi
13403 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13404 if test -n "$WINDMC_FOR_TARGET"; then
13405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13406 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13407 else
13408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13409 $as_echo "no" >&6; }
13410 fi
13411
13412
13413     fi
13414     test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
13415   done
13416 fi
13417
13418 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
13419   set dummy windmc
13420   if test $build = $target ; then
13421     WINDMC_FOR_TARGET="$2"
13422   else
13423     WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13424   fi
13425 else
13426   WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
13427 fi
13428
13429 else
13430   WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13431 fi
13432
13433
13434 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
13435
13436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
13437 $as_echo_n "checking where to find the target ar... " >&6; }
13438 if test "x${build}" != "x${host}" ; then
13439   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13440     # We already found the complete path
13441     ac_dir=`dirname $AR_FOR_TARGET`
13442     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13443 $as_echo "pre-installed in $ac_dir" >&6; }
13444   else
13445     # Canadian cross, just use what we found
13446     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13447 $as_echo "pre-installed" >&6; }
13448   fi
13449 else
13450   ok=yes
13451   case " ${configdirs} " in
13452     *" binutils "*) ;;
13453     *) ok=no ;;
13454   esac
13455
13456   if test $ok = yes; then
13457     # An in-tree tool is available and we can use it
13458     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
13459     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13460 $as_echo "just compiled" >&6; }
13461   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13462     # We already found the complete path
13463     ac_dir=`dirname $AR_FOR_TARGET`
13464     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13465 $as_echo "pre-installed in $ac_dir" >&6; }
13466   elif test "x$target" = "x$host"; then
13467     # We can use an host tool
13468     AR_FOR_TARGET='$(AR)'
13469     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13470 $as_echo "host tool" >&6; }
13471   else
13472     # We need a cross tool
13473     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13474 $as_echo "pre-installed" >&6; }
13475   fi
13476 fi
13477
13478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
13479 $as_echo_n "checking where to find the target as... " >&6; }
13480 if test "x${build}" != "x${host}" ; then
13481   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13482     # We already found the complete path
13483     ac_dir=`dirname $AS_FOR_TARGET`
13484     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13485 $as_echo "pre-installed in $ac_dir" >&6; }
13486   else
13487     # Canadian cross, just use what we found
13488     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13489 $as_echo "pre-installed" >&6; }
13490   fi
13491 else
13492   ok=yes
13493   case " ${configdirs} " in
13494     *" gas "*) ;;
13495     *) ok=no ;;
13496   esac
13497
13498   if test $ok = yes; then
13499     # An in-tree tool is available and we can use it
13500     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
13501     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13502 $as_echo "just compiled" >&6; }
13503   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13504     # We already found the complete path
13505     ac_dir=`dirname $AS_FOR_TARGET`
13506     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13507 $as_echo "pre-installed in $ac_dir" >&6; }
13508   elif test "x$target" = "x$host"; then
13509     # We can use an host tool
13510     AS_FOR_TARGET='$(AS)'
13511     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13512 $as_echo "host tool" >&6; }
13513   else
13514     # We need a cross tool
13515     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13516 $as_echo "pre-installed" >&6; }
13517   fi
13518 fi
13519
13520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
13521 $as_echo_n "checking where to find the target cc... " >&6; }
13522 if test "x${build}" != "x${host}" ; then
13523   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13524     # We already found the complete path
13525     ac_dir=`dirname $CC_FOR_TARGET`
13526     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13527 $as_echo "pre-installed in $ac_dir" >&6; }
13528   else
13529     # Canadian cross, just use what we found
13530     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13531 $as_echo "pre-installed" >&6; }
13532   fi
13533 else
13534   ok=yes
13535   case " ${configdirs} " in
13536     *" gcc "*) ;;
13537     *) ok=no ;;
13538   esac
13539
13540   if test $ok = yes; then
13541     # An in-tree tool is available and we can use it
13542     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13543     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13544 $as_echo "just compiled" >&6; }
13545   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13546     # We already found the complete path
13547     ac_dir=`dirname $CC_FOR_TARGET`
13548     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13549 $as_echo "pre-installed in $ac_dir" >&6; }
13550   elif test "x$target" = "x$host"; then
13551     # We can use an host tool
13552     CC_FOR_TARGET='$(CC)'
13553     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13554 $as_echo "host tool" >&6; }
13555   else
13556     # We need a cross tool
13557     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13558 $as_echo "pre-installed" >&6; }
13559   fi
13560 fi
13561
13562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
13563 $as_echo_n "checking where to find the target c++... " >&6; }
13564 if test "x${build}" != "x${host}" ; then
13565   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13566     # We already found the complete path
13567     ac_dir=`dirname $CXX_FOR_TARGET`
13568     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13569 $as_echo "pre-installed in $ac_dir" >&6; }
13570   else
13571     # Canadian cross, just use what we found
13572     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13573 $as_echo "pre-installed" >&6; }
13574   fi
13575 else
13576   ok=yes
13577   case " ${configdirs} " in
13578     *" gcc "*) ;;
13579     *) ok=no ;;
13580   esac
13581   case ,${enable_languages}, in
13582     *,c++,*) ;;
13583     *) ok=no ;;
13584   esac
13585   if test $ok = yes; then
13586     # An in-tree tool is available and we can use it
13587     CXX_FOR_TARGET='$$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13588     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13589 $as_echo "just compiled" >&6; }
13590   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13591     # We already found the complete path
13592     ac_dir=`dirname $CXX_FOR_TARGET`
13593     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13594 $as_echo "pre-installed in $ac_dir" >&6; }
13595   elif test "x$target" = "x$host"; then
13596     # We can use an host tool
13597     CXX_FOR_TARGET='$(CXX)'
13598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13599 $as_echo "host tool" >&6; }
13600   else
13601     # We need a cross tool
13602     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13603 $as_echo "pre-installed" >&6; }
13604   fi
13605 fi
13606
13607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
13608 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
13609 if test "x${build}" != "x${host}" ; then
13610   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13611     # We already found the complete path
13612     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13613     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13614 $as_echo "pre-installed in $ac_dir" >&6; }
13615   else
13616     # Canadian cross, just use what we found
13617     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13618 $as_echo "pre-installed" >&6; }
13619   fi
13620 else
13621   ok=yes
13622   case " ${configdirs} " in
13623     *" gcc "*) ;;
13624     *) ok=no ;;
13625   esac
13626   case ,${enable_languages}, in
13627     *,c++,*) ;;
13628     *) ok=no ;;
13629   esac
13630   if test $ok = yes; then
13631     # An in-tree tool is available and we can use it
13632     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13633     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13634 $as_echo "just compiled" >&6; }
13635   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13636     # We already found the complete path
13637     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13638     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13639 $as_echo "pre-installed in $ac_dir" >&6; }
13640   elif test "x$target" = "x$host"; then
13641     # We can use an host tool
13642     RAW_CXX_FOR_TARGET='$(CXX)'
13643     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13644 $as_echo "host tool" >&6; }
13645   else
13646     # We need a cross tool
13647     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13648 $as_echo "pre-installed" >&6; }
13649   fi
13650 fi
13651
13652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
13653 $as_echo_n "checking where to find the target dlltool... " >&6; }
13654 if test "x${build}" != "x${host}" ; then
13655   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13656     # We already found the complete path
13657     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13658     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13659 $as_echo "pre-installed in $ac_dir" >&6; }
13660   else
13661     # Canadian cross, just use what we found
13662     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13663 $as_echo "pre-installed" >&6; }
13664   fi
13665 else
13666   ok=yes
13667   case " ${configdirs} " in
13668     *" binutils "*) ;;
13669     *) ok=no ;;
13670   esac
13671
13672   if test $ok = yes; then
13673     # An in-tree tool is available and we can use it
13674     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
13675     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13676 $as_echo "just compiled" >&6; }
13677   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13678     # We already found the complete path
13679     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13680     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13681 $as_echo "pre-installed in $ac_dir" >&6; }
13682   elif test "x$target" = "x$host"; then
13683     # We can use an host tool
13684     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
13685     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13686 $as_echo "host tool" >&6; }
13687   else
13688     # We need a cross tool
13689     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13690 $as_echo "pre-installed" >&6; }
13691   fi
13692 fi
13693
13694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
13695 $as_echo_n "checking where to find the target gcc... " >&6; }
13696 if test "x${build}" != "x${host}" ; then
13697   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13698     # We already found the complete path
13699     ac_dir=`dirname $GCC_FOR_TARGET`
13700     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13701 $as_echo "pre-installed in $ac_dir" >&6; }
13702   else
13703     # Canadian cross, just use what we found
13704     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13705 $as_echo "pre-installed" >&6; }
13706   fi
13707 else
13708   ok=yes
13709   case " ${configdirs} " in
13710     *" gcc "*) ;;
13711     *) ok=no ;;
13712   esac
13713
13714   if test $ok = yes; then
13715     # An in-tree tool is available and we can use it
13716     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13717     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13718 $as_echo "just compiled" >&6; }
13719   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13720     # We already found the complete path
13721     ac_dir=`dirname $GCC_FOR_TARGET`
13722     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13723 $as_echo "pre-installed in $ac_dir" >&6; }
13724   elif test "x$target" = "x$host"; then
13725     # We can use an host tool
13726     GCC_FOR_TARGET='$()'
13727     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13728 $as_echo "host tool" >&6; }
13729   else
13730     # We need a cross tool
13731     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13732 $as_echo "pre-installed" >&6; }
13733   fi
13734 fi
13735
13736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcj" >&5
13737 $as_echo_n "checking where to find the target gcj... " >&6; }
13738 if test "x${build}" != "x${host}" ; then
13739   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13740     # We already found the complete path
13741     ac_dir=`dirname $GCJ_FOR_TARGET`
13742     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13743 $as_echo "pre-installed in $ac_dir" >&6; }
13744   else
13745     # Canadian cross, just use what we found
13746     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13747 $as_echo "pre-installed" >&6; }
13748   fi
13749 else
13750   ok=yes
13751   case " ${configdirs} " in
13752     *" gcc "*) ;;
13753     *) ok=no ;;
13754   esac
13755   case ,${enable_languages}, in
13756     *,java,*) ;;
13757     *) ok=no ;;
13758   esac
13759   if test $ok = yes; then
13760     # An in-tree tool is available and we can use it
13761     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
13762     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13763 $as_echo "just compiled" >&6; }
13764   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13765     # We already found the complete path
13766     ac_dir=`dirname $GCJ_FOR_TARGET`
13767     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13768 $as_echo "pre-installed in $ac_dir" >&6; }
13769   elif test "x$target" = "x$host"; then
13770     # We can use an host tool
13771     GCJ_FOR_TARGET='$(GCJ)'
13772     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13773 $as_echo "host tool" >&6; }
13774   else
13775     # We need a cross tool
13776     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13777 $as_echo "pre-installed" >&6; }
13778   fi
13779 fi
13780
13781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
13782 $as_echo_n "checking where to find the target gfortran... " >&6; }
13783 if test "x${build}" != "x${host}" ; then
13784   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13785     # We already found the complete path
13786     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13787     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13788 $as_echo "pre-installed in $ac_dir" >&6; }
13789   else
13790     # Canadian cross, just use what we found
13791     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13792 $as_echo "pre-installed" >&6; }
13793   fi
13794 else
13795   ok=yes
13796   case " ${configdirs} " in
13797     *" gcc "*) ;;
13798     *) ok=no ;;
13799   esac
13800   case ,${enable_languages}, in
13801     *,fortran,*) ;;
13802     *) ok=no ;;
13803   esac
13804   if test $ok = yes; then
13805     # An in-tree tool is available and we can use it
13806     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
13807     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13808 $as_echo "just compiled" >&6; }
13809   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13810     # We already found the complete path
13811     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13812     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13813 $as_echo "pre-installed in $ac_dir" >&6; }
13814   elif test "x$target" = "x$host"; then
13815     # We can use an host tool
13816     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
13817     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13818 $as_echo "host tool" >&6; }
13819   else
13820     # We need a cross tool
13821     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13822 $as_echo "pre-installed" >&6; }
13823   fi
13824 fi
13825
13826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
13827 $as_echo_n "checking where to find the target ld... " >&6; }
13828 if test "x${build}" != "x${host}" ; then
13829   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13830     # We already found the complete path
13831     ac_dir=`dirname $LD_FOR_TARGET`
13832     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13833 $as_echo "pre-installed in $ac_dir" >&6; }
13834   else
13835     # Canadian cross, just use what we found
13836     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13837 $as_echo "pre-installed" >&6; }
13838   fi
13839 else
13840   ok=yes
13841   case " ${configdirs} " in
13842     *" ld "*) ;;
13843     *) ok=no ;;
13844   esac
13845
13846   if test $ok = yes; then
13847     # An in-tree tool is available and we can use it
13848     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
13849     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13850 $as_echo "just compiled" >&6; }
13851   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13852     # We already found the complete path
13853     ac_dir=`dirname $LD_FOR_TARGET`
13854     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13855 $as_echo "pre-installed in $ac_dir" >&6; }
13856   elif test "x$target" = "x$host"; then
13857     # We can use an host tool
13858     LD_FOR_TARGET='$(LD)'
13859     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13860 $as_echo "host tool" >&6; }
13861   else
13862     # We need a cross tool
13863     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13864 $as_echo "pre-installed" >&6; }
13865   fi
13866 fi
13867
13868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
13869 $as_echo_n "checking where to find the target lipo... " >&6; }
13870 if test "x${build}" != "x${host}" ; then
13871   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13872     # We already found the complete path
13873     ac_dir=`dirname $LIPO_FOR_TARGET`
13874     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13875 $as_echo "pre-installed in $ac_dir" >&6; }
13876   else
13877     # Canadian cross, just use what we found
13878     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13879 $as_echo "pre-installed" >&6; }
13880   fi
13881 else
13882   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13883     # We already found the complete path
13884     ac_dir=`dirname $LIPO_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   elif test "x$target" = "x$host"; then
13888     # We can use an host tool
13889     LIPO_FOR_TARGET='$(LIPO)'
13890     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13891 $as_echo "host tool" >&6; }
13892   else
13893     # We need a cross tool
13894     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13895 $as_echo "pre-installed" >&6; }
13896   fi
13897 fi
13898
13899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
13900 $as_echo_n "checking where to find the target nm... " >&6; }
13901 if test "x${build}" != "x${host}" ; then
13902   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13903     # We already found the complete path
13904     ac_dir=`dirname $NM_FOR_TARGET`
13905     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13906 $as_echo "pre-installed in $ac_dir" >&6; }
13907   else
13908     # Canadian cross, just use what we found
13909     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13910 $as_echo "pre-installed" >&6; }
13911   fi
13912 else
13913   ok=yes
13914   case " ${configdirs} " in
13915     *" binutils "*) ;;
13916     *) ok=no ;;
13917   esac
13918
13919   if test $ok = yes; then
13920     # An in-tree tool is available and we can use it
13921     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
13922     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13923 $as_echo "just compiled" >&6; }
13924   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13925     # We already found the complete path
13926     ac_dir=`dirname $NM_FOR_TARGET`
13927     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13928 $as_echo "pre-installed in $ac_dir" >&6; }
13929   elif test "x$target" = "x$host"; then
13930     # We can use an host tool
13931     NM_FOR_TARGET='$(NM)'
13932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13933 $as_echo "host tool" >&6; }
13934   else
13935     # We need a cross tool
13936     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13937 $as_echo "pre-installed" >&6; }
13938   fi
13939 fi
13940
13941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
13942 $as_echo_n "checking where to find the target objdump... " >&6; }
13943 if test "x${build}" != "x${host}" ; then
13944   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
13945     # We already found the complete path
13946     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
13947     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13948 $as_echo "pre-installed in $ac_dir" >&6; }
13949   else
13950     # Canadian cross, just use what we found
13951     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13952 $as_echo "pre-installed" >&6; }
13953   fi
13954 else
13955   ok=yes
13956   case " ${configdirs} " in
13957     *" binutils "*) ;;
13958     *) ok=no ;;
13959   esac
13960
13961   if test $ok = yes; then
13962     # An in-tree tool is available and we can use it
13963     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
13964     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13965 $as_echo "just compiled" >&6; }
13966   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
13967     # We already found the complete path
13968     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
13969     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13970 $as_echo "pre-installed in $ac_dir" >&6; }
13971   elif test "x$target" = "x$host"; then
13972     # We can use an host tool
13973     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
13974     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13975 $as_echo "host tool" >&6; }
13976   else
13977     # We need a cross tool
13978     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13979 $as_echo "pre-installed" >&6; }
13980   fi
13981 fi
13982
13983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
13984 $as_echo_n "checking where to find the target ranlib... " >&6; }
13985 if test "x${build}" != "x${host}" ; then
13986   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
13987     # We already found the complete path
13988     ac_dir=`dirname $RANLIB_FOR_TARGET`
13989     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13990 $as_echo "pre-installed in $ac_dir" >&6; }
13991   else
13992     # Canadian cross, just use what we found
13993     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13994 $as_echo "pre-installed" >&6; }
13995   fi
13996 else
13997   ok=yes
13998   case " ${configdirs} " in
13999     *" binutils "*) ;;
14000     *) ok=no ;;
14001   esac
14002
14003   if test $ok = yes; then
14004     # An in-tree tool is available and we can use it
14005     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
14006     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14007 $as_echo "just compiled" >&6; }
14008   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14009     # We already found the complete path
14010     ac_dir=`dirname $RANLIB_FOR_TARGET`
14011     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14012 $as_echo "pre-installed in $ac_dir" >&6; }
14013   elif test "x$target" = "x$host"; then
14014     # We can use an host tool
14015     RANLIB_FOR_TARGET='$(RANLIB)'
14016     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14017 $as_echo "host tool" >&6; }
14018   else
14019     # We need a cross tool
14020     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14021 $as_echo "pre-installed" >&6; }
14022   fi
14023 fi
14024
14025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
14026 $as_echo_n "checking where to find the target strip... " >&6; }
14027 if test "x${build}" != "x${host}" ; then
14028   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14029     # We already found the complete path
14030     ac_dir=`dirname $STRIP_FOR_TARGET`
14031     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14032 $as_echo "pre-installed in $ac_dir" >&6; }
14033   else
14034     # Canadian cross, just use what we found
14035     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14036 $as_echo "pre-installed" >&6; }
14037   fi
14038 else
14039   ok=yes
14040   case " ${configdirs} " in
14041     *" binutils "*) ;;
14042     *) ok=no ;;
14043   esac
14044
14045   if test $ok = yes; then
14046     # An in-tree tool is available and we can use it
14047     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
14048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14049 $as_echo "just compiled" >&6; }
14050   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14051     # We already found the complete path
14052     ac_dir=`dirname $STRIP_FOR_TARGET`
14053     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14054 $as_echo "pre-installed in $ac_dir" >&6; }
14055   elif test "x$target" = "x$host"; then
14056     # We can use an host tool
14057     STRIP_FOR_TARGET='$(STRIP)'
14058     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14059 $as_echo "host tool" >&6; }
14060   else
14061     # We need a cross tool
14062     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14063 $as_echo "pre-installed" >&6; }
14064   fi
14065 fi
14066
14067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
14068 $as_echo_n "checking where to find the target windres... " >&6; }
14069 if test "x${build}" != "x${host}" ; then
14070   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14071     # We already found the complete path
14072     ac_dir=`dirname $WINDRES_FOR_TARGET`
14073     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14074 $as_echo "pre-installed in $ac_dir" >&6; }
14075   else
14076     # Canadian cross, just use what we found
14077     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14078 $as_echo "pre-installed" >&6; }
14079   fi
14080 else
14081   ok=yes
14082   case " ${configdirs} " in
14083     *" binutils "*) ;;
14084     *) ok=no ;;
14085   esac
14086
14087   if test $ok = yes; then
14088     # An in-tree tool is available and we can use it
14089     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
14090     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14091 $as_echo "just compiled" >&6; }
14092   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14093     # We already found the complete path
14094     ac_dir=`dirname $WINDRES_FOR_TARGET`
14095     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14096 $as_echo "pre-installed in $ac_dir" >&6; }
14097   elif test "x$target" = "x$host"; then
14098     # We can use an host tool
14099     WINDRES_FOR_TARGET='$(WINDRES)'
14100     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14101 $as_echo "host tool" >&6; }
14102   else
14103     # We need a cross tool
14104     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14105 $as_echo "pre-installed" >&6; }
14106   fi
14107 fi
14108
14109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
14110 $as_echo_n "checking where to find the target windmc... " >&6; }
14111 if test "x${build}" != "x${host}" ; then
14112   if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14113     # We already found the complete path
14114     ac_dir=`dirname $WINDMC_FOR_TARGET`
14115     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14116 $as_echo "pre-installed in $ac_dir" >&6; }
14117   else
14118     # Canadian cross, just use what we found
14119     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14120 $as_echo "pre-installed" >&6; }
14121   fi
14122 else
14123   ok=yes
14124   case " ${configdirs} " in
14125     *" binutils "*) ;;
14126     *) ok=no ;;
14127   esac
14128
14129   if test $ok = yes; then
14130     # An in-tree tool is available and we can use it
14131     WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
14132     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14133 $as_echo "just compiled" >&6; }
14134   elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14135     # We already found the complete path
14136     ac_dir=`dirname $WINDMC_FOR_TARGET`
14137     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14138 $as_echo "pre-installed in $ac_dir" >&6; }
14139   elif test "x$target" = "x$host"; then
14140     # We can use an host tool
14141     WINDMC_FOR_TARGET='$(WINDMC)'
14142     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14143 $as_echo "host tool" >&6; }
14144   else
14145     # We need a cross tool
14146     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14147 $as_echo "pre-installed" >&6; }
14148   fi
14149 fi
14150
14151
14152
14153
14154
14155 # Certain tools may need extra flags.
14156 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
14157 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
14158 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
14159
14160 # When building target libraries, except in a Canadian cross, we use
14161 # the same toolchain as the compiler we just built.
14162 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
14163 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
14164 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
14165 if test $host = $build; then
14166   case " $configdirs " in
14167     *" gcc "*)
14168       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
14169       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
14170       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
14171       ;;
14172   esac
14173 fi
14174
14175
14176
14177
14178
14179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14180 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14181 # Check whether --enable-maintainer-mode was given.
14182 if test "${enable_maintainer_mode+set}" = set; then :
14183   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14184 else
14185   USE_MAINTAINER_MODE=no
14186 fi
14187
14188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14189 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14190
14191
14192 if test "$USE_MAINTAINER_MODE" = yes; then
14193   MAINTAINER_MODE_TRUE=
14194   MAINTAINER_MODE_FALSE='#'
14195 else
14196   MAINTAINER_MODE_TRUE='#'
14197   MAINTAINER_MODE_FALSE=
14198 fi
14199 MAINT=$MAINTAINER_MODE_TRUE
14200
14201 # ---------------------
14202 # GCC bootstrap support
14203 # ---------------------
14204
14205 # Stage specific cflags for build.
14206 stage1_cflags="-g"
14207 case $build in
14208   vax-*-*)
14209     case ${GCC} in
14210       yes) stage1_cflags="-g -Wa,-J" ;;
14211       *) stage1_cflags="-g -J" ;;
14212     esac ;;
14213 esac
14214
14215 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
14216 if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then
14217   saved_CFLAGS="$CFLAGS"
14218
14219   # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
14220   CFLAGS="$CFLAGS -fkeep-inline-functions"
14221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fkeep-inline-functions is supported" >&5
14222 $as_echo_n "checking whether -fkeep-inline-functions is supported... " >&6; }
14223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14224 /* end confdefs.h.  */
14225
14226 #if (__GNUC__ < 3) \
14227     || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
14228                           || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
14229 #error http://gcc.gnu.org/PR29382
14230 #endif
14231
14232 int
14233 main ()
14234 {
14235
14236   ;
14237   return 0;
14238 }
14239 _ACEOF
14240 if ac_fn_c_try_compile "$LINENO"; then :
14241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14242 $as_echo "yes" >&6; }; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
14243 else
14244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14245 $as_echo "no" >&6; }
14246 fi
14247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14248
14249   CFLAGS="$saved_CFLAGS"
14250 fi
14251
14252
14253
14254 # Enable --enable-checking in stage1 of the compiler.
14255 # Check whether --enable-stage1-checking was given.
14256 if test "${enable_stage1_checking+set}" = set; then :
14257   enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
14258 else
14259   if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
14260   stage1_checking=--enable-checking=yes,types
14261 else
14262   stage1_checking=--enable-checking=$enable_checking,types
14263 fi
14264 fi
14265
14266
14267
14268 # Enable -Werror in bootstrap stage2 and later.
14269 # Check whether --enable-werror was given.
14270 if test "${enable_werror+set}" = set; then :
14271   enableval=$enable_werror;
14272 else
14273   if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
14274   enable_werror=yes
14275 else
14276   enable_werror=no
14277 fi
14278 fi
14279
14280 case ${enable_werror} in
14281   yes) stage2_werror_flag="--enable-werror-always" ;;
14282   *) stage2_werror_flag="" ;;
14283 esac
14284
14285
14286 # Specify what files to not compare during bootstrap.
14287
14288 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
14289 case "$target" in
14290   hppa*64*-*-hpux*) ;;
14291   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
14292 esac
14293 case " $configdirs " in
14294 *" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
14295 esac
14296
14297
14298 ac_config_files="$ac_config_files Makefile"
14299
14300 cat >confcache <<\_ACEOF
14301 # This file is a shell script that caches the results of configure
14302 # tests run on this system so they can be shared between configure
14303 # scripts and configure runs, see configure's option --config-cache.
14304 # It is not useful on other systems.  If it contains results you don't
14305 # want to keep, you may remove or edit it.
14306 #
14307 # config.status only pays attention to the cache file if you give it
14308 # the --recheck option to rerun configure.
14309 #
14310 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14311 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14312 # following values.
14313
14314 _ACEOF
14315
14316 # The following way of writing the cache mishandles newlines in values,
14317 # but we know of no workaround that is simple, portable, and efficient.
14318 # So, we kill variables containing newlines.
14319 # Ultrix sh set writes to stderr and can't be redirected directly,
14320 # and sets the high bit in the cache file unless we assign to the vars.
14321 (
14322   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14323     eval ac_val=\$$ac_var
14324     case $ac_val in #(
14325     *${as_nl}*)
14326       case $ac_var in #(
14327       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14328 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14329       esac
14330       case $ac_var in #(
14331       _ | IFS | as_nl) ;; #(
14332       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14333       *) { eval $ac_var=; unset $ac_var;} ;;
14334       esac ;;
14335     esac
14336   done
14337
14338   (set) 2>&1 |
14339     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14340     *${as_nl}ac_space=\ *)
14341       # `set' does not quote correctly, so add quotes: double-quote
14342       # substitution turns \\\\ into \\, and sed turns \\ into \.
14343       sed -n \
14344         "s/'/'\\\\''/g;
14345           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14346       ;; #(
14347     *)
14348       # `set' quotes correctly as required by POSIX, so do not add quotes.
14349       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14350       ;;
14351     esac |
14352     sort
14353 ) |
14354   sed '
14355      /^ac_cv_env_/b end
14356      t clear
14357      :clear
14358      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14359      t end
14360      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14361      :end' >>confcache
14362 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14363   if test -w "$cache_file"; then
14364     test "x$cache_file" != "x/dev/null" &&
14365       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14366 $as_echo "$as_me: updating cache $cache_file" >&6;}
14367     cat confcache >$cache_file
14368   else
14369     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14370 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14371   fi
14372 fi
14373 rm -f confcache
14374
14375 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14376 # Let make expand exec_prefix.
14377 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14378
14379 # Transform confdefs.h into DEFS.
14380 # Protect against shell expansion while executing Makefile rules.
14381 # Protect against Makefile macro expansion.
14382 #
14383 # If the first sed substitution is executed (which looks for macros that
14384 # take arguments), then branch to the quote section.  Otherwise,
14385 # look for a macro that doesn't take arguments.
14386 ac_script='
14387 :mline
14388 /\\$/{
14389  N
14390  s,\\\n,,
14391  b mline
14392 }
14393 t clear
14394 :clear
14395 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14396 t quote
14397 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14398 t quote
14399 b any
14400 :quote
14401 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14402 s/\[/\\&/g
14403 s/\]/\\&/g
14404 s/\$/$$/g
14405 H
14406 :any
14407 ${
14408         g
14409         s/^\n//
14410         s/\n/ /g
14411         p
14412 }
14413 '
14414 DEFS=`sed -n "$ac_script" confdefs.h`
14415
14416
14417 ac_libobjs=
14418 ac_ltlibobjs=
14419 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14420   # 1. Remove the extension, and $U if already installed.
14421   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14422   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14423   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14424   #    will be set to the directory where LIBOBJS objects are built.
14425   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14426   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14427 done
14428 LIBOBJS=$ac_libobjs
14429
14430 LTLIBOBJS=$ac_ltlibobjs
14431
14432
14433
14434 : ${CONFIG_STATUS=./config.status}
14435 ac_write_fail=0
14436 ac_clean_files_save=$ac_clean_files
14437 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14438 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14439 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14440 as_write_fail=0
14441 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14442 #! $SHELL
14443 # Generated by $as_me.
14444 # Run this file to recreate the current configuration.
14445 # Compiler output produced by configure, useful for debugging
14446 # configure, is in config.log if it exists.
14447
14448 debug=false
14449 ac_cs_recheck=false
14450 ac_cs_silent=false
14451
14452 SHELL=\${CONFIG_SHELL-$SHELL}
14453 export SHELL
14454 _ASEOF
14455 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14456 ## -------------------- ##
14457 ## M4sh Initialization. ##
14458 ## -------------------- ##
14459
14460 # Be more Bourne compatible
14461 DUALCASE=1; export DUALCASE # for MKS sh
14462 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14463   emulate sh
14464   NULLCMD=:
14465   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14466   # is contrary to our usage.  Disable this feature.
14467   alias -g '${1+"$@"}'='"$@"'
14468   setopt NO_GLOB_SUBST
14469 else
14470   case `(set -o) 2>/dev/null` in #(
14471   *posix*) :
14472     set -o posix ;; #(
14473   *) :
14474      ;;
14475 esac
14476 fi
14477
14478
14479 as_nl='
14480 '
14481 export as_nl
14482 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14483 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14484 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14485 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14486 # Prefer a ksh shell builtin over an external printf program on Solaris,
14487 # but without wasting forks for bash or zsh.
14488 if test -z "$BASH_VERSION$ZSH_VERSION" \
14489     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14490   as_echo='print -r --'
14491   as_echo_n='print -rn --'
14492 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14493   as_echo='printf %s\n'
14494   as_echo_n='printf %s'
14495 else
14496   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14497     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14498     as_echo_n='/usr/ucb/echo -n'
14499   else
14500     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14501     as_echo_n_body='eval
14502       arg=$1;
14503       case $arg in #(
14504       *"$as_nl"*)
14505         expr "X$arg" : "X\\(.*\\)$as_nl";
14506         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14507       esac;
14508       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14509     '
14510     export as_echo_n_body
14511     as_echo_n='sh -c $as_echo_n_body as_echo'
14512   fi
14513   export as_echo_body
14514   as_echo='sh -c $as_echo_body as_echo'
14515 fi
14516
14517 # The user is always right.
14518 if test "${PATH_SEPARATOR+set}" != set; then
14519   PATH_SEPARATOR=:
14520   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14521     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14522       PATH_SEPARATOR=';'
14523   }
14524 fi
14525
14526
14527 # IFS
14528 # We need space, tab and new line, in precisely that order.  Quoting is
14529 # there to prevent editors from complaining about space-tab.
14530 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14531 # splitting by setting IFS to empty value.)
14532 IFS=" ""        $as_nl"
14533
14534 # Find who we are.  Look in the path if we contain no directory separator.
14535 case $0 in #((
14536   *[\\/]* ) as_myself=$0 ;;
14537   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14538 for as_dir in $PATH
14539 do
14540   IFS=$as_save_IFS
14541   test -z "$as_dir" && as_dir=.
14542     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14543   done
14544 IFS=$as_save_IFS
14545
14546      ;;
14547 esac
14548 # We did not find ourselves, most probably we were run as `sh COMMAND'
14549 # in which case we are not to be found in the path.
14550 if test "x$as_myself" = x; then
14551   as_myself=$0
14552 fi
14553 if test ! -f "$as_myself"; then
14554   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14555   exit 1
14556 fi
14557
14558 # Unset variables that we do not need and which cause bugs (e.g. in
14559 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14560 # suppresses any "Segmentation fault" message there.  '((' could
14561 # trigger a bug in pdksh 5.2.14.
14562 for as_var in BASH_ENV ENV MAIL MAILPATH
14563 do eval test x\${$as_var+set} = xset \
14564   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14565 done
14566 PS1='$ '
14567 PS2='> '
14568 PS4='+ '
14569
14570 # NLS nuisances.
14571 LC_ALL=C
14572 export LC_ALL
14573 LANGUAGE=C
14574 export LANGUAGE
14575
14576 # CDPATH.
14577 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14578
14579
14580 # as_fn_error ERROR [LINENO LOG_FD]
14581 # ---------------------------------
14582 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14583 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14584 # script with status $?, using 1 if that was 0.
14585 as_fn_error ()
14586 {
14587   as_status=$?; test $as_status -eq 0 && as_status=1
14588   if test "$3"; then
14589     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14590     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14591   fi
14592   $as_echo "$as_me: error: $1" >&2
14593   as_fn_exit $as_status
14594 } # as_fn_error
14595
14596
14597 # as_fn_set_status STATUS
14598 # -----------------------
14599 # Set $? to STATUS, without forking.
14600 as_fn_set_status ()
14601 {
14602   return $1
14603 } # as_fn_set_status
14604
14605 # as_fn_exit STATUS
14606 # -----------------
14607 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14608 as_fn_exit ()
14609 {
14610   set +e
14611   as_fn_set_status $1
14612   exit $1
14613 } # as_fn_exit
14614
14615 # as_fn_unset VAR
14616 # ---------------
14617 # Portably unset VAR.
14618 as_fn_unset ()
14619 {
14620   { eval $1=; unset $1;}
14621 }
14622 as_unset=as_fn_unset
14623 # as_fn_append VAR VALUE
14624 # ----------------------
14625 # Append the text in VALUE to the end of the definition contained in VAR. Take
14626 # advantage of any shell optimizations that allow amortized linear growth over
14627 # repeated appends, instead of the typical quadratic growth present in naive
14628 # implementations.
14629 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14630   eval 'as_fn_append ()
14631   {
14632     eval $1+=\$2
14633   }'
14634 else
14635   as_fn_append ()
14636   {
14637     eval $1=\$$1\$2
14638   }
14639 fi # as_fn_append
14640
14641 # as_fn_arith ARG...
14642 # ------------------
14643 # Perform arithmetic evaluation on the ARGs, and store the result in the
14644 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14645 # must be portable across $(()) and expr.
14646 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14647   eval 'as_fn_arith ()
14648   {
14649     as_val=$(( $* ))
14650   }'
14651 else
14652   as_fn_arith ()
14653   {
14654     as_val=`expr "$@" || test $? -eq 1`
14655   }
14656 fi # as_fn_arith
14657
14658
14659 if expr a : '\(a\)' >/dev/null 2>&1 &&
14660    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14661   as_expr=expr
14662 else
14663   as_expr=false
14664 fi
14665
14666 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14667   as_basename=basename
14668 else
14669   as_basename=false
14670 fi
14671
14672 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14673   as_dirname=dirname
14674 else
14675   as_dirname=false
14676 fi
14677
14678 as_me=`$as_basename -- "$0" ||
14679 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14680          X"$0" : 'X\(//\)$' \| \
14681          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14682 $as_echo X/"$0" |
14683     sed '/^.*\/\([^/][^/]*\)\/*$/{
14684             s//\1/
14685             q
14686           }
14687           /^X\/\(\/\/\)$/{
14688             s//\1/
14689             q
14690           }
14691           /^X\/\(\/\).*/{
14692             s//\1/
14693             q
14694           }
14695           s/.*/./; q'`
14696
14697 # Avoid depending upon Character Ranges.
14698 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14699 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14700 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14701 as_cr_digits='0123456789'
14702 as_cr_alnum=$as_cr_Letters$as_cr_digits
14703
14704 ECHO_C= ECHO_N= ECHO_T=
14705 case `echo -n x` in #(((((
14706 -n*)
14707   case `echo 'xy\c'` in
14708   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14709   xy)  ECHO_C='\c';;
14710   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14711        ECHO_T=' ';;
14712   esac;;
14713 *)
14714   ECHO_N='-n';;
14715 esac
14716
14717 rm -f conf$$ conf$$.exe conf$$.file
14718 if test -d conf$$.dir; then
14719   rm -f conf$$.dir/conf$$.file
14720 else
14721   rm -f conf$$.dir
14722   mkdir conf$$.dir 2>/dev/null
14723 fi
14724 if (echo >conf$$.file) 2>/dev/null; then
14725   if ln -s conf$$.file conf$$ 2>/dev/null; then
14726     as_ln_s='ln -s'
14727     # ... but there are two gotchas:
14728     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14729     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14730     # In both cases, we have to default to `cp -p'.
14731     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14732       as_ln_s='cp -p'
14733   elif ln conf$$.file conf$$ 2>/dev/null; then
14734     as_ln_s=ln
14735   else
14736     as_ln_s='cp -p'
14737   fi
14738 else
14739   as_ln_s='cp -p'
14740 fi
14741 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14742 rmdir conf$$.dir 2>/dev/null
14743
14744
14745 # as_fn_mkdir_p
14746 # -------------
14747 # Create "$as_dir" as a directory, including parents if necessary.
14748 as_fn_mkdir_p ()
14749 {
14750
14751   case $as_dir in #(
14752   -*) as_dir=./$as_dir;;
14753   esac
14754   test -d "$as_dir" || eval $as_mkdir_p || {
14755     as_dirs=
14756     while :; do
14757       case $as_dir in #(
14758       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14759       *) as_qdir=$as_dir;;
14760       esac
14761       as_dirs="'$as_qdir' $as_dirs"
14762       as_dir=`$as_dirname -- "$as_dir" ||
14763 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14764          X"$as_dir" : 'X\(//\)[^/]' \| \
14765          X"$as_dir" : 'X\(//\)$' \| \
14766          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14767 $as_echo X"$as_dir" |
14768     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14769             s//\1/
14770             q
14771           }
14772           /^X\(\/\/\)[^/].*/{
14773             s//\1/
14774             q
14775           }
14776           /^X\(\/\/\)$/{
14777             s//\1/
14778             q
14779           }
14780           /^X\(\/\).*/{
14781             s//\1/
14782             q
14783           }
14784           s/.*/./; q'`
14785       test -d "$as_dir" && break
14786     done
14787     test -z "$as_dirs" || eval "mkdir $as_dirs"
14788   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14789
14790
14791 } # as_fn_mkdir_p
14792 if mkdir -p . 2>/dev/null; then
14793   as_mkdir_p='mkdir -p "$as_dir"'
14794 else
14795   test -d ./-p && rmdir ./-p
14796   as_mkdir_p=false
14797 fi
14798
14799 if test -x / >/dev/null 2>&1; then
14800   as_test_x='test -x'
14801 else
14802   if ls -dL / >/dev/null 2>&1; then
14803     as_ls_L_option=L
14804   else
14805     as_ls_L_option=
14806   fi
14807   as_test_x='
14808     eval sh -c '\''
14809       if test -d "$1"; then
14810         test -d "$1/.";
14811       else
14812         case $1 in #(
14813         -*)set "./$1";;
14814         esac;
14815         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14816         ???[sx]*):;;*)false;;esac;fi
14817     '\'' sh
14818   '
14819 fi
14820 as_executable_p=$as_test_x
14821
14822 # Sed expression to map a string onto a valid CPP name.
14823 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14824
14825 # Sed expression to map a string onto a valid variable name.
14826 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14827
14828
14829 exec 6>&1
14830 ## ----------------------------------- ##
14831 ## Main body of $CONFIG_STATUS script. ##
14832 ## ----------------------------------- ##
14833 _ASEOF
14834 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14835
14836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14837 # Save the log message, to keep $0 and so on meaningful, and to
14838 # report actual input values of CONFIG_FILES etc. instead of their
14839 # values after options handling.
14840 ac_log="
14841 This file was extended by $as_me, which was
14842 generated by GNU Autoconf 2.64.  Invocation command line was
14843
14844   CONFIG_FILES    = $CONFIG_FILES
14845   CONFIG_HEADERS  = $CONFIG_HEADERS
14846   CONFIG_LINKS    = $CONFIG_LINKS
14847   CONFIG_COMMANDS = $CONFIG_COMMANDS
14848   $ $0 $@
14849
14850 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14851 "
14852
14853 _ACEOF
14854
14855 case $ac_config_files in *"
14856 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14857 esac
14858
14859
14860
14861 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14862 # Files that config.status was made for.
14863 config_files="$ac_config_files"
14864
14865 _ACEOF
14866
14867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14868 ac_cs_usage="\
14869 \`$as_me' instantiates files and other configuration actions
14870 from templates according to the current configuration.  Unless the files
14871 and actions are specified as TAGs, all are instantiated by default.
14872
14873 Usage: $0 [OPTION]... [TAG]...
14874
14875   -h, --help       print this help, then exit
14876   -V, --version    print version number and configuration settings, then exit
14877   -q, --quiet, --silent
14878                    do not print progress messages
14879   -d, --debug      don't remove temporary files
14880       --recheck    update $as_me by reconfiguring in the same conditions
14881       --file=FILE[:TEMPLATE]
14882                    instantiate the configuration file FILE
14883
14884 Configuration files:
14885 $config_files
14886
14887 Report bugs to the package provider."
14888
14889 _ACEOF
14890 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14891 ac_cs_version="\\
14892 config.status
14893 configured by $0, generated by GNU Autoconf 2.64,
14894   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14895
14896 Copyright (C) 2009 Free Software Foundation, Inc.
14897 This config.status script is free software; the Free Software Foundation
14898 gives unlimited permission to copy, distribute and modify it."
14899
14900 ac_pwd='$ac_pwd'
14901 srcdir='$srcdir'
14902 INSTALL='$INSTALL'
14903 AWK='$AWK'
14904 test -n "\$AWK" || AWK=awk
14905 _ACEOF
14906
14907 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14908 # The default lists apply if the user does not specify any file.
14909 ac_need_defaults=:
14910 while test $# != 0
14911 do
14912   case $1 in
14913   --*=*)
14914     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14915     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14916     ac_shift=:
14917     ;;
14918   *)
14919     ac_option=$1
14920     ac_optarg=$2
14921     ac_shift=shift
14922     ;;
14923   esac
14924
14925   case $ac_option in
14926   # Handling of the options.
14927   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14928     ac_cs_recheck=: ;;
14929   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14930     $as_echo "$ac_cs_version"; exit ;;
14931   --debug | --debu | --deb | --de | --d | -d )
14932     debug=: ;;
14933   --file | --fil | --fi | --f )
14934     $ac_shift
14935     case $ac_optarg in
14936     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14937     esac
14938     as_fn_append CONFIG_FILES " '$ac_optarg'"
14939     ac_need_defaults=false;;
14940   --he | --h |  --help | --hel | -h )
14941     $as_echo "$ac_cs_usage"; exit ;;
14942   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14943   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14944     ac_cs_silent=: ;;
14945
14946   # This is an error.
14947   -*) as_fn_error "unrecognized option: \`$1'
14948 Try \`$0 --help' for more information." ;;
14949
14950   *) as_fn_append ac_config_targets " $1"
14951      ac_need_defaults=false ;;
14952
14953   esac
14954   shift
14955 done
14956
14957 ac_configure_extra_args=
14958
14959 if $ac_cs_silent; then
14960   exec 6>/dev/null
14961   ac_configure_extra_args="$ac_configure_extra_args --silent"
14962 fi
14963
14964 _ACEOF
14965 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14966 if \$ac_cs_recheck; then
14967   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14968   shift
14969   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14970   CONFIG_SHELL='$SHELL'
14971   export CONFIG_SHELL
14972   exec "\$@"
14973 fi
14974
14975 _ACEOF
14976 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14977 exec 5>>config.log
14978 {
14979   echo
14980   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14981 ## Running $as_me. ##
14982 _ASBOX
14983   $as_echo "$ac_log"
14984 } >&5
14985
14986 _ACEOF
14987 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14988 #
14989 # INIT-COMMANDS
14990 #
14991 extrasub_build="$extrasub_build"
14992    extrasub_host="$extrasub_host"
14993    extrasub_target="$extrasub_target"
14994
14995 _ACEOF
14996
14997 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14998
14999 # Handling of arguments.
15000 for ac_config_target in $ac_config_targets
15001 do
15002   case $ac_config_target in
15003     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15004
15005   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15006   esac
15007 done
15008
15009
15010 # If the user did not use the arguments to specify the items to instantiate,
15011 # then the envvar interface is used.  Set only those that are not.
15012 # We use the long form for the default assignment because of an extremely
15013 # bizarre bug on SunOS 4.1.3.
15014 if $ac_need_defaults; then
15015   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15016 fi
15017
15018 # Have a temporary directory for convenience.  Make it in the build tree
15019 # simply because there is no reason against having it here, and in addition,
15020 # creating and moving files from /tmp can sometimes cause problems.
15021 # Hook for its removal unless debugging.
15022 # Note that there is a small window in which the directory will not be cleaned:
15023 # after its creation but before its name has been assigned to `$tmp'.
15024 $debug ||
15025 {
15026   tmp=
15027   trap 'exit_status=$?
15028   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15029 ' 0
15030   trap 'as_fn_exit 1' 1 2 13 15
15031 }
15032 # Create a (secure) tmp directory for tmp files.
15033
15034 {
15035   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15036   test -n "$tmp" && test -d "$tmp"
15037 }  ||
15038 {
15039   tmp=./conf$$-$RANDOM
15040   (umask 077 && mkdir "$tmp")
15041 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15042
15043 # Set up the scripts for CONFIG_FILES section.
15044 # No need to generate them if there are no CONFIG_FILES.
15045 # This happens for instance with `./config.status config.h'.
15046 if test -n "$CONFIG_FILES"; then
15047
15048 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15049   ac_cs_awk_getline=:
15050   ac_cs_awk_pipe_init=
15051   ac_cs_awk_read_file='
15052       while ((getline aline < (F[key])) > 0)
15053         print(aline)
15054       close(F[key])'
15055   ac_cs_awk_pipe_fini=
15056 else
15057   ac_cs_awk_getline=false
15058   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15059   ac_cs_awk_read_file='
15060       print "|#_!!_#|"
15061       print "cat " F[key] " &&"
15062       '$ac_cs_awk_pipe_init
15063   # The final `:' finishes the AND list.
15064   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15065 fi
15066 ac_cr=`echo X | tr X '\015'`
15067 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15068 # But we know of no other shell where ac_cr would be empty at this
15069 # point, so we can use a bashism as a fallback.
15070 if test "x$ac_cr" = x; then
15071   eval ac_cr=\$\'\\r\'
15072 fi
15073 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15074 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15075   ac_cs_awk_cr='\r'
15076 else
15077   ac_cs_awk_cr=$ac_cr
15078 fi
15079
15080 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15081 _ACEOF
15082
15083 # Create commands to substitute file output variables.
15084 {
15085   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15086   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15087   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15088   echo "_ACAWK" &&
15089   echo "_ACEOF"
15090 } >conf$$files.sh &&
15091 . ./conf$$files.sh ||
15092   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15093 rm -f conf$$files.sh
15094
15095 {
15096   echo "cat >conf$$subs.awk <<_ACEOF" &&
15097   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15098   echo "_ACEOF"
15099 } >conf$$subs.sh ||
15100   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15101 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15102 ac_delim='%!_!# '
15103 for ac_last_try in false false false false false :; do
15104   . ./conf$$subs.sh ||
15105     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15106
15107   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15108   if test $ac_delim_n = $ac_delim_num; then
15109     break
15110   elif $ac_last_try; then
15111     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15112   else
15113     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15114   fi
15115 done
15116 rm -f conf$$subs.sh
15117
15118 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15119 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15120 _ACEOF
15121 sed -n '
15122 h
15123 s/^/S["/; s/!.*/"]=/
15124 p
15125 g
15126 s/^[^!]*!//
15127 :repl
15128 t repl
15129 s/'"$ac_delim"'$//
15130 t delim
15131 :nl
15132 h
15133 s/\(.\{148\}\).*/\1/
15134 t more1
15135 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15136 p
15137 n
15138 b repl
15139 :more1
15140 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15141 p
15142 g
15143 s/.\{148\}//
15144 t nl
15145 :delim
15146 h
15147 s/\(.\{148\}\).*/\1/
15148 t more2
15149 s/["\\]/\\&/g; s/^/"/; s/$/"/
15150 p
15151 b
15152 :more2
15153 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15154 p
15155 g
15156 s/.\{148\}//
15157 t delim
15158 ' <conf$$subs.awk | sed '
15159 /^[^""]/{
15160   N
15161   s/\n//
15162 }
15163 ' >>$CONFIG_STATUS || ac_write_fail=1
15164 rm -f conf$$subs.awk
15165 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15166 _ACAWK
15167 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15168   for (key in S) S_is_set[key] = 1
15169   FS = "\a"
15170   \$ac_cs_awk_pipe_init
15171 }
15172 {
15173   line = $ 0
15174   nfields = split(line, field, "@")
15175   substed = 0
15176   len = length(field[1])
15177   for (i = 2; i < nfields; i++) {
15178     key = field[i]
15179     keylen = length(key)
15180     if (S_is_set[key]) {
15181       value = S[key]
15182       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15183       len += length(value) + length(field[++i])
15184       substed = 1
15185     } else
15186       len += 1 + keylen
15187   }
15188   if (nfields == 3 && !substed) {
15189     key = field[2]
15190     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15191       \$ac_cs_awk_read_file
15192       next
15193     }
15194   }
15195   print line
15196 }
15197 \$ac_cs_awk_pipe_fini
15198 _ACAWK
15199 _ACEOF
15200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15201 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15202   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15203 else
15204   cat
15205 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15206   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15207 _ACEOF
15208
15209 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15210 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15211 # trailing colons and then remove the whole line if VPATH becomes empty
15212 # (actually we leave an empty line to preserve line numbers).
15213 if test "x$srcdir" = x.; then
15214   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15215 s/:*\$(srcdir):*/:/
15216 s/:*\${srcdir}:*/:/
15217 s/:*@srcdir@:*/:/
15218 s/^\([^=]*=[     ]*\):*/\1/
15219 s/:*$//
15220 s/^[^=]*=[       ]*$//
15221 }'
15222 fi
15223
15224 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15225 fi # test -n "$CONFIG_FILES"
15226
15227
15228 eval set X "  :F $CONFIG_FILES      "
15229 shift
15230 for ac_tag
15231 do
15232   case $ac_tag in
15233   :[FHLC]) ac_mode=$ac_tag; continue;;
15234   esac
15235   case $ac_mode$ac_tag in
15236   :[FHL]*:*);;
15237   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15238   :[FH]-) ac_tag=-:-;;
15239   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15240   esac
15241   ac_save_IFS=$IFS
15242   IFS=:
15243   set x $ac_tag
15244   IFS=$ac_save_IFS
15245   shift
15246   ac_file=$1
15247   shift
15248
15249   case $ac_mode in
15250   :L) ac_source=$1;;
15251   :[FH])
15252     ac_file_inputs=
15253     for ac_f
15254     do
15255       case $ac_f in
15256       -) ac_f="$tmp/stdin";;
15257       *) # Look for the file first in the build tree, then in the source tree
15258          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15259          # because $ac_f cannot contain `:'.
15260          test -f "$ac_f" ||
15261            case $ac_f in
15262            [\\/$]*) false;;
15263            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15264            esac ||
15265            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15266       esac
15267       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15268       as_fn_append ac_file_inputs " '$ac_f'"
15269     done
15270
15271     # Let's still pretend it is `configure' which instantiates (i.e., don't
15272     # use $as_me), people would be surprised to read:
15273     #    /* config.h.  Generated by config.status.  */
15274     configure_input='Generated from '`
15275           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15276         `' by configure.'
15277     if test x"$ac_file" != x-; then
15278       configure_input="$ac_file.  $configure_input"
15279       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15280 $as_echo "$as_me: creating $ac_file" >&6;}
15281     fi
15282     # Neutralize special characters interpreted by sed in replacement strings.
15283     case $configure_input in #(
15284     *\&* | *\|* | *\\* )
15285        ac_sed_conf_input=`$as_echo "$configure_input" |
15286        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15287     *) ac_sed_conf_input=$configure_input;;
15288     esac
15289
15290     case $ac_tag in
15291     *:-:* | *:-) cat >"$tmp/stdin" \
15292       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15293     esac
15294     ;;
15295   esac
15296
15297   ac_dir=`$as_dirname -- "$ac_file" ||
15298 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15299          X"$ac_file" : 'X\(//\)[^/]' \| \
15300          X"$ac_file" : 'X\(//\)$' \| \
15301          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15302 $as_echo X"$ac_file" |
15303     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15304             s//\1/
15305             q
15306           }
15307           /^X\(\/\/\)[^/].*/{
15308             s//\1/
15309             q
15310           }
15311           /^X\(\/\/\)$/{
15312             s//\1/
15313             q
15314           }
15315           /^X\(\/\).*/{
15316             s//\1/
15317             q
15318           }
15319           s/.*/./; q'`
15320   as_dir="$ac_dir"; as_fn_mkdir_p
15321   ac_builddir=.
15322
15323 case "$ac_dir" in
15324 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15325 *)
15326   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15327   # A ".." for each directory in $ac_dir_suffix.
15328   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15329   case $ac_top_builddir_sub in
15330   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15331   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15332   esac ;;
15333 esac
15334 ac_abs_top_builddir=$ac_pwd
15335 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15336 # for backward compatibility:
15337 ac_top_builddir=$ac_top_build_prefix
15338
15339 case $srcdir in
15340   .)  # We are building in place.
15341     ac_srcdir=.
15342     ac_top_srcdir=$ac_top_builddir_sub
15343     ac_abs_top_srcdir=$ac_pwd ;;
15344   [\\/]* | ?:[\\/]* )  # Absolute name.
15345     ac_srcdir=$srcdir$ac_dir_suffix;
15346     ac_top_srcdir=$srcdir
15347     ac_abs_top_srcdir=$srcdir ;;
15348   *) # Relative name.
15349     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15350     ac_top_srcdir=$ac_top_build_prefix$srcdir
15351     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15352 esac
15353 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15354
15355
15356   case $ac_mode in
15357   :F)
15358   #
15359   # CONFIG_FILE
15360   #
15361
15362   case $INSTALL in
15363   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15364   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15365   esac
15366 _ACEOF
15367
15368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15369 # If the template does not know about datarootdir, expand it.
15370 # FIXME: This hack should be removed a few years after 2.60.
15371 ac_datarootdir_hack=; ac_datarootdir_seen=
15372 ac_sed_dataroot='
15373 /datarootdir/ {
15374   p
15375   q
15376 }
15377 /@datadir@/p
15378 /@docdir@/p
15379 /@infodir@/p
15380 /@localedir@/p
15381 /@mandir@/p'
15382 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15383 *datarootdir*) ac_datarootdir_seen=yes;;
15384 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15385   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15386 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15387 _ACEOF
15388 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15389   ac_datarootdir_hack='
15390   s&@datadir@&$datadir&g
15391   s&@docdir@&$docdir&g
15392   s&@infodir@&$infodir&g
15393   s&@localedir@&$localedir&g
15394   s&@mandir@&$mandir&g
15395   s&\\\${datarootdir}&$datarootdir&g' ;;
15396 esac
15397 _ACEOF
15398
15399 # Neutralize VPATH when `$srcdir' = `.'.
15400 # Shell code in configure.ac might set extrasub.
15401 # FIXME: do we really want to maintain this feature?
15402 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15403 ac_sed_extra="$ac_vpsub
15404 $extrasub
15405 _ACEOF
15406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15407 :t
15408 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15409 s|@configure_input@|$ac_sed_conf_input|;t t
15410 s&@top_builddir@&$ac_top_builddir_sub&;t t
15411 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15412 s&@srcdir@&$ac_srcdir&;t t
15413 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15414 s&@top_srcdir@&$ac_top_srcdir&;t t
15415 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15416 s&@builddir@&$ac_builddir&;t t
15417 s&@abs_builddir@&$ac_abs_builddir&;t t
15418 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15419 s&@INSTALL@&$ac_INSTALL&;t t
15420 $ac_datarootdir_hack
15421 "
15422 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15423 if $ac_cs_awk_getline; then
15424   $AWK -f "$tmp/subs.awk"
15425 else
15426   $AWK -f "$tmp/subs.awk" | $SHELL
15427 fi >$tmp/out \
15428   || as_fn_error "could not create $ac_file" "$LINENO" 5
15429
15430 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15431   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15432   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15433   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15434 which seems to be undefined.  Please make sure it is defined." >&5
15435 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15436 which seems to be undefined.  Please make sure it is defined." >&2;}
15437
15438   rm -f "$tmp/stdin"
15439   case $ac_file in
15440   -) cat "$tmp/out" && rm -f "$tmp/out";;
15441   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15442   esac \
15443   || as_fn_error "could not create $ac_file" "$LINENO" 5
15444  ;;
15445
15446
15447
15448   esac
15449
15450
15451   case $ac_file$ac_mode in
15452     "Makefile":F) sed "$extrasub_build" Makefile |
15453    sed "$extrasub_host" |
15454    sed "$extrasub_target" > mf$$
15455    mv -f mf$$ Makefile ;;
15456
15457   esac
15458 done # for ac_tag
15459
15460
15461 as_fn_exit 0
15462 _ACEOF
15463 ac_clean_files=$ac_clean_files_save
15464
15465 test $ac_write_fail = 0 ||
15466   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15467
15468
15469 # configure is writing to config.log, and then calls config.status.
15470 # config.status does its own redirection, appending to config.log.
15471 # Unfortunately, on DOS this fails, as config.log is still kept open
15472 # by configure, so config.status won't be able to write to it; its
15473 # output is simply discarded.  So we exec the FD to /dev/null,
15474 # effectively closing config.log, so it can be properly (re)opened and
15475 # appended to by config.status.  When coming back to configure, we
15476 # need to make the FD available again.
15477 if test "$no_create" != yes; then
15478   ac_cs_success=:
15479   ac_config_status_args=
15480   test "$silent" = yes &&
15481     ac_config_status_args="$ac_config_status_args --quiet"
15482   exec 5>/dev/null
15483   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15484   exec 5>>config.log
15485   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15486   # would make configure fail if this is the last instruction.
15487   $ac_cs_success || as_fn_exit $?
15488 fi
15489 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15490   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15491 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15492 fi
15493