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 configdirs
 660 host_configargs
 661 build_configdirs
 662 build_configargs
 663 INSTALL_GDB_TK
 664 GDB_TK
 665 CONFIGURE_GDB_TK
 666 build_tooldir
 667 tooldir
 668 GCC_SHLIB_SUBDIR
 669 RPATH_ENVVAR
 670 BUILD_CONFIG
 671 CXXFLAGS_FOR_TARGET
 672 CFLAGS_FOR_TARGET
 673 DEBUG_PREFIX_CFLAGS_FOR_TARGET
 674 SYSROOT_CFLAGS_FOR_TARGET
 675 stage1_languages
 676 extra_host_libiberty_configure_flags
 677 libelfinc
 678 libelflibs
 679 EGREP
 680 GREP
 681 CPP
 682 clooginc
 683 clooglibs
 684 pplinc
 685 ppllibs
 686 poststage1_ldflags
 687 poststage1_libs
 688 stage1_libs
 689 stage1_ldflags
 690 extra_mpc_mpfr_configure_flags
 691 extra_mpc_gmp_configure_flags
 692 extra_mpfr_configure_flags
 693 gmpinc
 694 gmplibs
 695 do_compare
 696 GNATMAKE
 697 GNATBIND
 698 ac_ct_CXX
 699 CXXFLAGS
 700 CXX
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_subdir
 709 host_subdir
 710 build_subdir
 711 build_libsubdir
 712 AWK
 713 SED
 714 LN_S
 715 LN
 716 INSTALL_DATA
 717 INSTALL_SCRIPT
 718 INSTALL_PROGRAM
 719 target_os
 720 target_vendor
 721 target_cpu
 722 target
 723 host_os
 724 host_vendor
 725 host_cpu
 726 host
 727 target_noncanonical
 728 host_noncanonical
 729 build_noncanonical
 730 build_os
 731 build_vendor
 732 build_cpu
 733 build
 734 TOPLEVEL_CONFIGURE_ARGUMENTS
 735 target_alias
 736 host_alias
 737 build_alias
 738 LIBS
 739 ECHO_T
 740 ECHO_N
 741 ECHO_C
 742 DEFS
 743 mandir
 744 localedir
 745 libdir
 746 psdir
 747 pdfdir
 748 dvidir
 749 htmldir
 750 infodir
 751 docdir
 752 oldincludedir
 753 includedir
 754 localstatedir
 755 sharedstatedir
 756 sysconfdir
 757 datadir
 758 datarootdir
 759 libexecdir
 760 sbindir
 761 bindir
 762 program_transform_name
 763 prefix
 764 exec_prefix
 765 PACKAGE_URL
 766 PACKAGE_BUGREPORT
 767 PACKAGE_STRING
 768 PACKAGE_VERSION
 769 PACKAGE_TARNAME
 770 PACKAGE_NAME
 771 PATH_SEPARATOR
 772 SHELL'
 773 ac_subst_files='serialization_dependencies
 774 host_makefile_frag
 775 target_makefile_frag
 776 alphaieee_frag
 777 ospace_frag'
 778 ac_user_opts='
 779 enable_option_checking
 780 with_build_libsubdir
 781 enable_gold
 782 enable_libada
 783 enable_libssp
 784 enable_build_with_cxx
 785 with_mpc
 786 with_mpc_include
 787 with_mpc_lib
 788 with_mpfr_dir
 789 with_mpfr
 790 with_mpfr_include
 791 with_mpfr_lib
 792 with_gmp_dir
 793 with_gmp
 794 with_gmp_include
 795 with_gmp_lib
 796 with_host_libstdcxx
 797 with_stage1_ldflags
 798 with_stage1_libs
 799 with_boot_libs
 800 with_boot_ldflags
 801 with_ppl
 802 with_ppl_include
 803 with_ppl_lib
 804 enable_ppl_version_check
 805 with_cloog
 806 with_cloog_include
 807 with_cloog_lib
 808 enable_cloog_version_check
 809 enable_lto
 810 with_libelf
 811 with_libelf_include
 812 with_libelf_lib
 813 enable_stage1_languages
 814 enable_objc_gc
 815 with_build_sysroot
 816 with_debug_prefix_map
 817 enable_bootstrap
 818 with_build_config
 819 enable_serial_configure
 820 with_build_time_tools
 821 enable_maintainer_mode
 822 enable_stage1_checking
 823 enable_werror
 824 '
 825       ac_precious_vars='build_alias
 826 host_alias
 827 target_alias
 828 CC
 829 CFLAGS
 830 LDFLAGS
 831 LIBS
 832 CPPFLAGS
 833 CXX
 834 CXXFLAGS
 835 CCC
 836 CPP
 837 AR
 838 AS
 839 DLLTOOL
 840 LD
 841 LIPO
 842 NM
 843 RANLIB
 844 STRIP
 845 WINDRES
 846 WINDMC
 847 OBJCOPY
 848 OBJDUMP
 849 CC_FOR_TARGET
 850 CXX_FOR_TARGET
 851 GCC_FOR_TARGET
 852 GCJ_FOR_TARGET
 853 GFORTRAN_FOR_TARGET
 854 AR_FOR_TARGET
 855 AS_FOR_TARGET
 856 DLLTOOL_FOR_TARGET
 857 LD_FOR_TARGET
 858 LIPO_FOR_TARGET
 859 NM_FOR_TARGET
 860 OBJDUMP_FOR_TARGET
 861 RANLIB_FOR_TARGET
 862 STRIP_FOR_TARGET
 863 WINDRES_FOR_TARGET
 864 WINDMC_FOR_TARGET'
 865
 866
 867 # Initialize some variables set by options.
 868 ac_init_help=
 869 ac_init_version=false
 870 ac_unrecognized_opts=
 871 ac_unrecognized_sep=
 872 # The variables have the same names as the options, with
 873 # dashes changed to underlines.
 874 cache_file=/dev/null
 875 exec_prefix=NONE
 876 no_create=
 877 no_recursion=
 878 prefix=NONE
 879 program_prefix=NONE
 880 program_suffix=NONE
 881 program_transform_name=s,x,x,
 882 silent=
 883 site=
 884 srcdir=
 885 verbose=
 886 x_includes=NONE
 887 x_libraries=NONE
 888
 889 # Installation directory options.
 890 # These are left unexpanded so users can "make install exec_prefix=/foo"
 891 # and all the variables that are supposed to be based on exec_prefix
 892 # by default will actually change.
 893 # Use braces instead of parens because sh, perl, etc. also accept them.
 894 # (The list follows the same order as the GNU Coding Standards.)
 895 bindir='${exec_prefix}/bin'
 896 sbindir='${exec_prefix}/sbin'
 897 libexecdir='${exec_prefix}/libexec'
 898 datarootdir='${prefix}/share'
 899 datadir='${datarootdir}'
 900 sysconfdir='${prefix}/etc'
 901 sharedstatedir='${prefix}/com'
 902 localstatedir='${prefix}/var'
 903 includedir='${prefix}/include'
 904 oldincludedir='/usr/include'
 905 docdir='${datarootdir}/doc/${PACKAGE}'
 906 infodir='${datarootdir}/info'
 907 htmldir='${docdir}'
 908 dvidir='${docdir}'
 909 pdfdir='${docdir}'
 910 psdir='${docdir}'
 911 libdir='${exec_prefix}/lib'
 912 localedir='${datarootdir}/locale'
 913 mandir='${datarootdir}/man'
 914
 915 ac_prev=
 916 ac_dashdash=
 917 for ac_option
 918 do
 919   # If the previous option needs an argument, assign it.
 920   if test -n "$ac_prev"; then
 921     eval $ac_prev=\$ac_option
 922     ac_prev=
 923     continue
 924   fi
 925
 926   case $ac_option in
 927   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 928   *)    ac_optarg=yes ;;
 929   esac
 930
 931   # Accept the important Cygnus configure options, so we can diagnose typos.
 932
 933   case $ac_dashdash$ac_option in
 934   --)
 935     ac_dashdash=yes ;;
 936
 937   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 938     ac_prev=bindir ;;
 939   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 940     bindir=$ac_optarg ;;
 941
 942   -build | --build | --buil | --bui | --bu)
 943     ac_prev=build_alias ;;
 944   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 945     build_alias=$ac_optarg ;;
 946
 947   -cache-file | --cache-file | --cache-fil | --cache-fi \
 948   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 949     ac_prev=cache_file ;;
 950   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 951   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 952     cache_file=$ac_optarg ;;
 953
 954   --config-cache | -C)
 955     cache_file=config.cache ;;
 956
 957   -datadir | --datadir | --datadi | --datad)
 958     ac_prev=datadir ;;
 959   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 960     datadir=$ac_optarg ;;
 961
 962   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 963   | --dataroo | --dataro | --datar)
 964     ac_prev=datarootdir ;;
 965   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 966   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 967     datarootdir=$ac_optarg ;;
 968
 969   -disable-* | --disable-*)
 970     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 971     # Reject names that are not valid shell variable names.
 972     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 973       as_fn_error "invalid feature name: $ac_useropt"
 974     ac_useropt_orig=$ac_useropt
 975     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 976     case $ac_user_opts in
 977       *"
 978 "enable_$ac_useropt"
 979 "*) ;;
 980       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 981          ac_unrecognized_sep=', ';;
 982     esac
 983     eval enable_$ac_useropt=no ;;
 984
 985   -docdir | --docdir | --docdi | --doc | --do)
 986     ac_prev=docdir ;;
 987   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 988     docdir=$ac_optarg ;;
 989
 990   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 991     ac_prev=dvidir ;;
 992   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 993     dvidir=$ac_optarg ;;
 994
 995   -enable-* | --enable-*)
 996     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 997     # Reject names that are not valid shell variable names.
 998     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 999       as_fn_error "invalid feature name: $ac_useropt"
1000     ac_useropt_orig=$ac_useropt
1001     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1002     case $ac_user_opts in
1003       *"
1004 "enable_$ac_useropt"
1005 "*) ;;
1006       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1007          ac_unrecognized_sep=', ';;
1008     esac
1009     eval enable_$ac_useropt=\$ac_optarg ;;
1010
1011   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1012   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1013   | --exec | --exe | --ex)
1014     ac_prev=exec_prefix ;;
1015   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1016   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1017   | --exec=* | --exe=* | --ex=*)
1018     exec_prefix=$ac_optarg ;;
1019
1020   -gas | --gas | --ga | --g)
1021     # Obsolete; use --with-gas.
1022     with_gas=yes ;;
1023
1024   -help | --help | --hel | --he | -h)
1025     ac_init_help=long ;;
1026   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1027     ac_init_help=recursive ;;
1028   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1029     ac_init_help=short ;;
1030
1031   -host | --host | --hos | --ho)
1032     ac_prev=host_alias ;;
1033   -host=* | --host=* | --hos=* | --ho=*)
1034     host_alias=$ac_optarg ;;
1035
1036   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1037     ac_prev=htmldir ;;
1038   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1039   | --ht=*)
1040     htmldir=$ac_optarg ;;
1041
1042   -includedir | --includedir | --includedi | --included | --include \
1043   | --includ | --inclu | --incl | --inc)
1044     ac_prev=includedir ;;
1045   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1046   | --includ=* | --inclu=* | --incl=* | --inc=*)
1047     includedir=$ac_optarg ;;
1048
1049   -infodir | --infodir | --infodi | --infod | --info | --inf)
1050     ac_prev=infodir ;;
1051   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1052     infodir=$ac_optarg ;;
1053
1054   -libdir | --libdir | --libdi | --libd)
1055     ac_prev=libdir ;;
1056   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1057     libdir=$ac_optarg ;;
1058
1059   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1060   | --libexe | --libex | --libe)
1061     ac_prev=libexecdir ;;
1062   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1063   | --libexe=* | --libex=* | --libe=*)
1064     libexecdir=$ac_optarg ;;
1065
1066   -localedir | --localedir | --localedi | --localed | --locale)
1067     ac_prev=localedir ;;
1068   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1069     localedir=$ac_optarg ;;
1070
1071   -localstatedir | --localstatedir | --localstatedi | --localstated \
1072   | --localstate | --localstat | --localsta | --localst | --locals)
1073     ac_prev=localstatedir ;;
1074   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1075   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1076     localstatedir=$ac_optarg ;;
1077
1078   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1079     ac_prev=mandir ;;
1080   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1081     mandir=$ac_optarg ;;
1082
1083   -nfp | --nfp | --nf)
1084     # Obsolete; use --without-fp.
1085     with_fp=no ;;
1086
1087   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1088   | --no-cr | --no-c | -n)
1089     no_create=yes ;;
1090
1091   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1092   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1093     no_recursion=yes ;;
1094
1095   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1096   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1097   | --oldin | --oldi | --old | --ol | --o)
1098     ac_prev=oldincludedir ;;
1099   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1100   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1101   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1102     oldincludedir=$ac_optarg ;;
1103
1104   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1105     ac_prev=prefix ;;
1106   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1107     prefix=$ac_optarg ;;
1108
1109   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1110   | --program-pre | --program-pr | --program-p)
1111     ac_prev=program_prefix ;;
1112   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1113   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1114     program_prefix=$ac_optarg ;;
1115
1116   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1117   | --program-suf | --program-su | --program-s)
1118     ac_prev=program_suffix ;;
1119   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1120   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1121     program_suffix=$ac_optarg ;;
1122
1123   -program-transform-name | --program-transform-name \
1124   | --program-transform-nam | --program-transform-na \
1125   | --program-transform-n | --program-transform- \
1126   | --program-transform | --program-transfor \
1127   | --program-transfo | --program-transf \
1128   | --program-trans | --program-tran \
1129   | --progr-tra | --program-tr | --program-t)
1130     ac_prev=program_transform_name ;;
1131   -program-transform-name=* | --program-transform-name=* \
1132   | --program-transform-nam=* | --program-transform-na=* \
1133   | --program-transform-n=* | --program-transform-=* \
1134   | --program-transform=* | --program-transfor=* \
1135   | --program-transfo=* | --program-transf=* \
1136   | --program-trans=* | --program-tran=* \
1137   | --progr-tra=* | --program-tr=* | --program-t=*)
1138     program_transform_name=$ac_optarg ;;
1139
1140   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1141     ac_prev=pdfdir ;;
1142   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1143     pdfdir=$ac_optarg ;;
1144
1145   -psdir | --psdir | --psdi | --psd | --ps)
1146     ac_prev=psdir ;;
1147   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1148     psdir=$ac_optarg ;;
1149
1150   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1151   | -silent | --silent | --silen | --sile | --sil)
1152     silent=yes ;;
1153
1154   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1155     ac_prev=sbindir ;;
1156   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1157   | --sbi=* | --sb=*)
1158     sbindir=$ac_optarg ;;
1159
1160   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1161   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1162   | --sharedst | --shareds | --shared | --share | --shar \
1163   | --sha | --sh)
1164     ac_prev=sharedstatedir ;;
1165   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1166   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1167   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1168   | --sha=* | --sh=*)
1169     sharedstatedir=$ac_optarg ;;
1170
1171   -site | --site | --sit)
1172     ac_prev=site ;;
1173   -site=* | --site=* | --sit=*)
1174     site=$ac_optarg ;;
1175
1176   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1177     ac_prev=srcdir ;;
1178   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1179     srcdir=$ac_optarg ;;
1180
1181   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1182   | --syscon | --sysco | --sysc | --sys | --sy)
1183     ac_prev=sysconfdir ;;
1184   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1185   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1186     sysconfdir=$ac_optarg ;;
1187
1188   -target | --target | --targe | --targ | --tar | --ta | --t)
1189     ac_prev=target_alias ;;
1190   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1191     target_alias=$ac_optarg ;;
1192
1193   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1194     verbose=yes ;;
1195
1196   -version | --version | --versio | --versi | --vers | -V)
1197     ac_init_version=: ;;
1198
1199   -with-* | --with-*)
1200     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1201     # Reject names that are not valid shell variable names.
1202     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1203       as_fn_error "invalid package name: $ac_useropt"
1204     ac_useropt_orig=$ac_useropt
1205     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1206     case $ac_user_opts in
1207       *"
1208 "with_$ac_useropt"
1209 "*) ;;
1210       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1211          ac_unrecognized_sep=', ';;
1212     esac
1213     eval with_$ac_useropt=\$ac_optarg ;;
1214
1215   -without-* | --without-*)
1216     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1217     # Reject names that are not valid shell variable names.
1218     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1219       as_fn_error "invalid package name: $ac_useropt"
1220     ac_useropt_orig=$ac_useropt
1221     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1222     case $ac_user_opts in
1223       *"
1224 "with_$ac_useropt"
1225 "*) ;;
1226       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1227          ac_unrecognized_sep=', ';;
1228     esac
1229     eval with_$ac_useropt=no ;;
1230
1231   --x)
1232     # Obsolete; use --with-x.
1233     with_x=yes ;;
1234
1235   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1236   | --x-incl | --x-inc | --x-in | --x-i)
1237     ac_prev=x_includes ;;
1238   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1239   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1240     x_includes=$ac_optarg ;;
1241
1242   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1243   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1244     ac_prev=x_libraries ;;
1245   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1246   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1247     x_libraries=$ac_optarg ;;
1248
1249   -*) as_fn_error "unrecognized option: \`$ac_option'
1250 Try \`$0 --help' for more information."
1251     ;;
1252
1253   *=*)
1254     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1255     # Reject names that are not valid shell variable names.
1256     case $ac_envvar in #(
1257       '' | [0-9]* | *[!_$as_cr_alnum]* )
1258       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1259     esac
1260     eval $ac_envvar=\$ac_optarg
1261     export $ac_envvar ;;
1262
1263   *)
1264     # FIXME: should be removed in autoconf 3.0.
1265     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1266     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1267       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1268     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1269     ;;
1270
1271   esac
1272 done
1273
1274 if test -n "$ac_prev"; then
1275   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1276   as_fn_error "missing argument to $ac_option"
1277 fi
1278
1279 if test -n "$ac_unrecognized_opts"; then
1280   case $enable_option_checking in
1281     no) ;;
1282     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1283     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1284   esac
1285 fi
1286
1287 # Check all directory arguments for consistency.
1288 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1289                 datadir sysconfdir sharedstatedir localstatedir includedir \
1290                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1291                 libdir localedir mandir
1292 do
1293   eval ac_val=\$$ac_var
1294   # Remove trailing slashes.
1295   case $ac_val in
1296     */ )
1297       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1298       eval $ac_var=\$ac_val;;
1299   esac
1300   # Be sure to have absolute directory names.
1301   case $ac_val in
1302     [\\/$]* | ?:[\\/]* )  continue;;
1303     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1304   esac
1305   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1306 done
1307
1308 # There might be people who depend on the old broken behavior: `$host'
1309 # used to hold the argument of --host etc.
1310 # FIXME: To remove some day.
1311 build=$build_alias
1312 host=$host_alias
1313 target=$target_alias
1314
1315 # FIXME: To remove some day.
1316 if test "x$host_alias" != x; then
1317   if test "x$build_alias" = x; then
1318     cross_compiling=maybe
1319     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1320     If a cross compiler is detected then cross compile mode will be used." >&2
1321   elif test "x$build_alias" != "x$host_alias"; then
1322     cross_compiling=yes
1323   fi
1324 fi
1325
1326 ac_tool_prefix=
1327 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1328
1329 test "$silent" = yes && exec 6>/dev/null
1330
1331
1332 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1333 ac_ls_di=`ls -di .` &&
1334 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1335   as_fn_error "working directory cannot be determined"
1336 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1337   as_fn_error "pwd does not report name of working directory"
1338
1339
1340 # Find the source files, if location was not specified.
1341 if test -z "$srcdir"; then
1342   ac_srcdir_defaulted=yes
1343   # Try the directory containing this script, then the parent directory.
1344   ac_confdir=`$as_dirname -- "$as_myself" ||
1345 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1346          X"$as_myself" : 'X\(//\)[^/]' \| \
1347          X"$as_myself" : 'X\(//\)$' \| \
1348          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1349 $as_echo X"$as_myself" |
1350     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1351             s//\1/
1352             q
1353           }
1354           /^X\(\/\/\)[^/].*/{
1355             s//\1/
1356             q
1357           }
1358           /^X\(\/\/\)$/{
1359             s//\1/
1360             q
1361           }
1362           /^X\(\/\).*/{
1363             s//\1/
1364             q
1365           }
1366           s/.*/./; q'`
1367   srcdir=$ac_confdir
1368   if test ! -r "$srcdir/$ac_unique_file"; then
1369     srcdir=..
1370   fi
1371 else
1372   ac_srcdir_defaulted=no
1373 fi
1374 if test ! -r "$srcdir/$ac_unique_file"; then
1375   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1376   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1377 fi
1378 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1379 ac_abs_confdir=`(
1380         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1381         pwd)`
1382 # When building in place, set srcdir=.
1383 if test "$ac_abs_confdir" = "$ac_pwd"; then
1384   srcdir=.
1385 fi
1386 # Remove unnecessary trailing slashes from srcdir.
1387 # Double slashes in file names in object file debugging info
1388 # mess up M-x gdb in Emacs.
1389 case $srcdir in
1390 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1391 esac
1392 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1393
1394 for ac_var in $ac_precious_vars; do
1395   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1396   eval ac_env_${ac_var}_value=\$${ac_var}
1397   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1398   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1399 done
1400
1401 #
1402 # Report the --help message.
1403 #
1404 if test "$ac_init_help" = "long"; then
1405   # Omit some internal or obsolete options to make the list less imposing.
1406   # This message is too long to be a string in the A/UX 3.1 sh.
1407   cat <<_ACEOF
1408 \`configure' configures this package to adapt to many kinds of systems.
1409
1410 Usage: $0 [OPTION]... [VAR=VALUE]...
1411
1412 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1413 VAR=VALUE.  See below for descriptions of some of the useful variables.
1414
1415 Defaults for the options are specified in brackets.
1416
1417 Configuration:
1418   -h, --help              display this help and exit
1419       --help=short        display options specific to this package
1420       --help=recursive    display the short help of all the included packages
1421   -V, --version           display version information and exit
1422   -q, --quiet, --silent   do not print \`checking...' messages
1423       --cache-file=FILE   cache test results in FILE [disabled]
1424   -C, --config-cache      alias for \`--cache-file=config.cache'
1425   -n, --no-create         do not create output files
1426       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1427
1428 Installation directories:
1429   --prefix=PREFIX         install architecture-independent files in PREFIX
1430                           [$ac_default_prefix]
1431   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1432                           [PREFIX]
1433
1434 By default, \`make install' will install all the files in
1435 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1436 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1437 for instance \`--prefix=\$HOME'.
1438
1439 For better control, use the options below.
1440
1441 Fine tuning of the installation directories:
1442   --bindir=DIR            user executables [EPREFIX/bin]
1443   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1444   --libexecdir=DIR        program executables [EPREFIX/libexec]
1445   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1446   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1447   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1448   --libdir=DIR            object code libraries [EPREFIX/lib]
1449   --includedir=DIR        C header files [PREFIX/include]
1450   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1451   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1452   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1453   --infodir=DIR           info documentation [DATAROOTDIR/info]
1454   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1455   --mandir=DIR            man documentation [DATAROOTDIR/man]
1456   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1457   --htmldir=DIR           html documentation [DOCDIR]
1458   --dvidir=DIR            dvi documentation [DOCDIR]
1459   --pdfdir=DIR            pdf documentation [DOCDIR]
1460   --psdir=DIR             ps documentation [DOCDIR]
1461 _ACEOF
1462
1463   cat <<\_ACEOF
1464
1465 Program names:
1466   --program-prefix=PREFIX            prepend PREFIX to installed program names
1467   --program-suffix=SUFFIX            append SUFFIX to installed program names
1468   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1469
1470 System types:
1471   --build=BUILD     configure for building on BUILD [guessed]
1472   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1473   --target=TARGET   configure for building compilers for TARGET [HOST]
1474 _ACEOF
1475 fi
1476
1477 if test -n "$ac_init_help"; then
1478
1479   cat <<\_ACEOF
1480
1481 Optional Features:
1482   --disable-option-checking  ignore unrecognized --enable/--with options
1483   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1484   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1485   --enable-gold           use gold instead of ld
1486   --enable-libada         build libada directory
1487   --enable-libssp         build libssp directory
1488   --enable-build-with-cxx build with C++ compiler instead of C compiler
1489   --disable-ppl-version-check    disable check for PPL version
1490   --disable-cloog-version-check  disable check for CLooG version
1491   --enable-lto            enable link time optimization support
1492   --enable-stage1-languages[=all]   choose additional languages to build during
1493                           stage1.  Mostly useful for compiler development.
1494   --enable-objc-gc        enable use of Boehm's garbage collector with the
1495                           GNU Objective-C runtime
1496   --enable-bootstrap      enable bootstrapping [yes if native build]
1497   --enable-serial-[{host,target,build}-]configure
1498                           force sequential configuration of
1499                           sub-packages for the host, target or build
1500                           machine, or all sub-packages
1501   --enable-maintainer-mode enable make rules and dependencies not useful
1502                           (and sometimes confusing) to the casual installer
1503   --enable-stage1-checking[=all]   choose additional checking for stage1
1504                           of the compiler
1505   --enable-werror         enable -Werror in bootstrap stage2 and later
1506
1507 Optional Packages:
1508   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1509   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1510   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1511   --with-mpc=PATH        specify prefix directory for installed MPC package.
1512                           Equivalent to --with-mpc-include=PATH/include
1513                           plus --with-mpc-lib=PATH/lib
1514   --with-mpc-include=PATH
1515                           specify directory for installed MPC include files
1516   --with-mpc-lib=PATH    specify directory for the installed MPC library
1517   --with-mpfr-dir=PATH    this option has been REMOVED
1518   --with-mpfr=PATH        specify prefix directory for installed MPFR package.
1519                           Equivalent to --with-mpfr-include=PATH/include
1520                           plus --with-mpfr-lib=PATH/lib
1521   --with-mpfr-include=PATH
1522                           specify directory for installed MPFR include files
1523   --with-mpfr-lib=PATH    specify directory for the installed MPFR library
1524   --with-gmp-dir=PATH     this option has been REMOVED
1525   --with-gmp=PATH         specify prefix directory for the installed GMP package.
1526                           Equivalent to --with-gmp-include=PATH/include
1527                           plus --with-gmp-lib=PATH/lib
1528   --with-gmp-include=PATH specify directory for installed GMP include files
1529   --with-gmp-lib=PATH     specify directory for the installed GMP library
1530   --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
1531                           when linking with PPL
1532   --with-stage1-ldflags=FLAGS Linker flags for stage1
1533   -with-stage1-libs=LIBS      Libraries for stage1
1534   --with-boot-libs=LIBS     Libraries for stage2 and later
1535   --with-boot-ldflags=FLAGS Linker flags for stage2 and later
1536   --with-ppl=PATH         Specify prefix directory for the installed PPL package
1537                           Equivalent to --with-ppl-include=PATH/include
1538                           plus --with-ppl-lib=PATH/lib
1539   --with-ppl-include=PATH Specify directory for installed PPL include files
1540   --with-ppl-lib=PATH     Specify the directory for the installed PPL library
1541   --with-cloog=PATH       Specify prefix directory for the installed CLooG-PPL package
1542                           Equivalent to --with-cloog-include=PATH/include
1543                           plus --with-cloog-lib=PATH/lib
1544   --with-cloog-include=PATH Specify directory for installed CLooG include files
1545   --with-cloog-lib=PATH   Specify the directory for the installed CLooG library
1546   --with-libelf=PATH       Specify prefix directory for the installed libelf package
1547                           Equivalent to --with-libelf-include=PATH/include
1548                           plus --with-libelf-lib=PATH/lib
1549   --with-libelf-include=PATH Specify directory for installed libelf include files
1550   --with-libelf-lib=PATH   Specify the directory for the installed libelf library
1551   --with-build-sysroot=SYSROOT
1552                           use sysroot as the system root during the build
1553   --with-debug-prefix-map='A=B C=D ...'
1554                              map A to B, C to D ... in debug information
1555 --with-build-config='NAME NAME2...'
1556                           Use config/NAME.mk build configuration
1557   --with-build-time-tools=PATH
1558                           use given path to find target tools during the build
1559
1560 Some influential environment variables:
1561   CC          C compiler command
1562   CFLAGS      C compiler flags
1563   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1564               nonstandard directory <lib dir>
1565   LIBS        libraries to pass to the linker, e.g. -l<library>
1566   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1567               you have headers in a nonstandard directory <include dir>
1568   CXX         C++ compiler command
1569   CXXFLAGS    C++ compiler flags
1570   CPP         C preprocessor
1571   AR          AR for the host
1572   AS          AS for the host
1573   DLLTOOL     DLLTOOL for the host
1574   LD          LD for the host
1575   LIPO        LIPO for the host
1576   NM          NM for the host
1577   RANLIB      RANLIB for the host
1578   STRIP       STRIP for the host
1579   WINDRES     WINDRES for the host
1580   WINDMC      WINDMC for the host
1581   OBJCOPY     OBJCOPY for the host
1582   OBJDUMP     OBJDUMP for the host
1583   CC_FOR_TARGET
1584               CC for the target
1585   CXX_FOR_TARGET
1586               CXX for the target
1587   GCC_FOR_TARGET
1588               GCC for the target
1589   GCJ_FOR_TARGET
1590               GCJ for the target
1591   GFORTRAN_FOR_TARGET
1592               GFORTRAN for the target
1593   AR_FOR_TARGET
1594               AR for the target
1595   AS_FOR_TARGET
1596               AS for the target
1597   DLLTOOL_FOR_TARGET
1598               DLLTOOL for the target
1599   LD_FOR_TARGET
1600               LD for the target
1601   LIPO_FOR_TARGET
1602               LIPO for the target
1603   NM_FOR_TARGET
1604               NM for the target
1605   OBJDUMP_FOR_TARGET
1606               OBJDUMP for the target
1607   RANLIB_FOR_TARGET
1608               RANLIB for the target
1609   STRIP_FOR_TARGET
1610               STRIP for the target
1611   WINDRES_FOR_TARGET
1612               WINDRES for the target
1613   WINDMC_FOR_TARGET
1614               WINDMC for the target
1615
1616 Use these variables to override the choices made by `configure' or to help
1617 it to find libraries and programs with nonstandard names/locations.
1618
1619 Report bugs to the package provider.
1620 _ACEOF
1621 ac_status=$?
1622 fi
1623
1624 if test "$ac_init_help" = "recursive"; then
1625   # If there are subdirs, report their specific --help.
1626   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1627     test -d "$ac_dir" ||
1628       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1629       continue
1630     ac_builddir=.
1631
1632 case "$ac_dir" in
1633 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1634 *)
1635   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1636   # A ".." for each directory in $ac_dir_suffix.
1637   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1638   case $ac_top_builddir_sub in
1639   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1640   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1641   esac ;;
1642 esac
1643 ac_abs_top_builddir=$ac_pwd
1644 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1645 # for backward compatibility:
1646 ac_top_builddir=$ac_top_build_prefix
1647
1648 case $srcdir in
1649   .)  # We are building in place.
1650     ac_srcdir=.
1651     ac_top_srcdir=$ac_top_builddir_sub
1652     ac_abs_top_srcdir=$ac_pwd ;;
1653   [\\/]* | ?:[\\/]* )  # Absolute name.
1654     ac_srcdir=$srcdir$ac_dir_suffix;
1655     ac_top_srcdir=$srcdir
1656     ac_abs_top_srcdir=$srcdir ;;
1657   *) # Relative name.
1658     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1659     ac_top_srcdir=$ac_top_build_prefix$srcdir
1660     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1661 esac
1662 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1663
1664     cd "$ac_dir" || { ac_status=$?; continue; }
1665     # Check for guested configure.
1666     if test -f "$ac_srcdir/configure.gnu"; then
1667       echo &&
1668       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1669     elif test -f "$ac_srcdir/configure"; then
1670       echo &&
1671       $SHELL "$ac_srcdir/configure" --help=recursive
1672     else
1673       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1674     fi || ac_status=$?
1675     cd "$ac_pwd" || { ac_status=$?; break; }
1676   done
1677 fi
1678
1679 test -n "$ac_init_help" && exit $ac_status
1680 if $ac_init_version; then
1681   cat <<\_ACEOF
1682 configure
1683 generated by GNU Autoconf 2.64
1684
1685 Copyright (C) 2009 Free Software Foundation, Inc.
1686 This configure script is free software; the Free Software Foundation
1687 gives unlimited permission to copy, distribute and modify it.
1688 _ACEOF
1689   exit
1690 fi
1691
1692 ## ------------------------ ##
1693 ## Autoconf initialization. ##
1694 ## ------------------------ ##
1695
1696 # ac_fn_c_try_compile LINENO
1697 # --------------------------
1698 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1699 ac_fn_c_try_compile ()
1700 {
1701   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702   rm -f conftest.$ac_objext
1703   if { { ac_try="$ac_compile"
1704 case "(($ac_try" in
1705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706   *) ac_try_echo=$ac_try;;
1707 esac
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710   (eval "$ac_compile") 2>conftest.err
1711   ac_status=$?
1712   if test -s conftest.err; then
1713     grep -v '^ *+' conftest.err >conftest.er1
1714     cat conftest.er1 >&5
1715     mv -f conftest.er1 conftest.err
1716   fi
1717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718   test $ac_status = 0; } && {
1719          test -z "$ac_c_werror_flag" ||
1720          test ! -s conftest.err
1721        } && test -s conftest.$ac_objext; then :
1722   ac_retval=0
1723 else
1724   $as_echo "$as_me: failed program was:" >&5
1725 sed 's/^/| /' conftest.$ac_ext >&5
1726
1727         ac_retval=1
1728 fi
1729   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1730   return $ac_retval
1731
1732 } # ac_fn_c_try_compile
1733
1734 # ac_fn_cxx_try_compile LINENO
1735 # ----------------------------
1736 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1737 ac_fn_cxx_try_compile ()
1738 {
1739   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1740   rm -f conftest.$ac_objext
1741   if { { ac_try="$ac_compile"
1742 case "(($ac_try" in
1743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744   *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748   (eval "$ac_compile") 2>conftest.err
1749   ac_status=$?
1750   if test -s conftest.err; then
1751     grep -v '^ *+' conftest.err >conftest.er1
1752     cat conftest.er1 >&5
1753     mv -f conftest.er1 conftest.err
1754   fi
1755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756   test $ac_status = 0; } && {
1757          test -z "$ac_cxx_werror_flag" ||
1758          test ! -s conftest.err
1759        } && test -s conftest.$ac_objext; then :
1760   ac_retval=0
1761 else
1762   $as_echo "$as_me: failed program was:" >&5
1763 sed 's/^/| /' conftest.$ac_ext >&5
1764
1765         ac_retval=1
1766 fi
1767   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1768   return $ac_retval
1769
1770 } # ac_fn_cxx_try_compile
1771
1772 # ac_fn_c_try_link LINENO
1773 # -----------------------
1774 # Try to link conftest.$ac_ext, and return whether this succeeded.
1775 ac_fn_c_try_link ()
1776 {
1777   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778   rm -f conftest.$ac_objext conftest$ac_exeext
1779   if { { ac_try="$ac_link"
1780 case "(($ac_try" in
1781   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1782   *) ac_try_echo=$ac_try;;
1783 esac
1784 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1785 $as_echo "$ac_try_echo"; } >&5
1786   (eval "$ac_link") 2>conftest.err
1787   ac_status=$?
1788   if test -s conftest.err; then
1789     grep -v '^ *+' conftest.err >conftest.er1
1790     cat conftest.er1 >&5
1791     mv -f conftest.er1 conftest.err
1792   fi
1793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1794   test $ac_status = 0; } && {
1795          test -z "$ac_c_werror_flag" ||
1796          test ! -s conftest.err
1797        } && test -s conftest$ac_exeext && {
1798          test "$cross_compiling" = yes ||
1799          $as_test_x conftest$ac_exeext
1800        }; then :
1801   ac_retval=0
1802 else
1803   $as_echo "$as_me: failed program was:" >&5
1804 sed 's/^/| /' conftest.$ac_ext >&5
1805
1806         ac_retval=1
1807 fi
1808   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1809   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1810   # interfere with the next link command; also delete a directory that is
1811   # left behind by Apple's compiler.  We do this before executing the actions.
1812   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1813   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1814   return $ac_retval
1815
1816 } # ac_fn_c_try_link
1817
1818 # ac_fn_c_try_cpp LINENO
1819 # ----------------------
1820 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1821 ac_fn_c_try_cpp ()
1822 {
1823   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824   if { { ac_try="$ac_cpp conftest.$ac_ext"
1825 case "(($ac_try" in
1826   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1827   *) ac_try_echo=$ac_try;;
1828 esac
1829 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1830 $as_echo "$ac_try_echo"; } >&5
1831   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1832   ac_status=$?
1833   if test -s conftest.err; then
1834     grep -v '^ *+' conftest.err >conftest.er1
1835     cat conftest.er1 >&5
1836     mv -f conftest.er1 conftest.err
1837   fi
1838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1839   test $ac_status = 0; } >/dev/null && {
1840          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1841          test ! -s conftest.err
1842        }; then :
1843   ac_retval=0
1844 else
1845   $as_echo "$as_me: failed program was:" >&5
1846 sed 's/^/| /' conftest.$ac_ext >&5
1847
1848     ac_retval=1
1849 fi
1850   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1851   return $ac_retval
1852
1853 } # ac_fn_c_try_cpp
1854
1855 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1856 # -------------------------------------------------------
1857 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1858 # the include files in INCLUDES and setting the cache variable VAR
1859 # accordingly.
1860 ac_fn_c_check_header_mongrel ()
1861 {
1862   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1863   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1865 $as_echo_n "checking for $2... " >&6; }
1866 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1867   $as_echo_n "(cached) " >&6
1868 fi
1869 eval ac_res=\$$3
1870                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872 else
1873   # Is the header compilable?
1874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1875 $as_echo_n "checking $2 usability... " >&6; }
1876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1877 /* end confdefs.h.  */
1878 $4
1879 #include <$2>
1880 _ACEOF
1881 if ac_fn_c_try_compile "$LINENO"; then :
1882   ac_header_compiler=yes
1883 else
1884   ac_header_compiler=no
1885 fi
1886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1888 $as_echo "$ac_header_compiler" >&6; }
1889
1890 # Is the header present?
1891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1892 $as_echo_n "checking $2 presence... " >&6; }
1893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1894 /* end confdefs.h.  */
1895 #include <$2>
1896 _ACEOF
1897 if ac_fn_c_try_cpp "$LINENO"; then :
1898   ac_header_preproc=yes
1899 else
1900   ac_header_preproc=no
1901 fi
1902 rm -f conftest.err conftest.$ac_ext
1903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1904 $as_echo "$ac_header_preproc" >&6; }
1905
1906 # So?  What about this header?
1907 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1908   yes:no: )
1909     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1910 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1911     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1912 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1913     ;;
1914   no:yes:* )
1915     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1916 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1917     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1918 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1919     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1920 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1921     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1922 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1923     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1924 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1925     ;;
1926 esac
1927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928 $as_echo_n "checking for $2... " >&6; }
1929 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930   $as_echo_n "(cached) " >&6
1931 else
1932   eval "$3=\$ac_header_compiler"
1933 fi
1934 eval ac_res=\$$3
1935                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1936 $as_echo "$ac_res" >&6; }
1937 fi
1938   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1939
1940 } # ac_fn_c_check_header_mongrel
1941
1942 # ac_fn_c_try_run LINENO
1943 # ----------------------
1944 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1945 # that executables *can* be run.
1946 ac_fn_c_try_run ()
1947 {
1948   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1949   if { { ac_try="$ac_link"
1950 case "(($ac_try" in
1951   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1952   *) ac_try_echo=$ac_try;;
1953 esac
1954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1955 $as_echo "$ac_try_echo"; } >&5
1956   (eval "$ac_link") 2>&5
1957   ac_status=$?
1958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1959   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1960   { { case "(($ac_try" in
1961   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1962   *) ac_try_echo=$ac_try;;
1963 esac
1964 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1965 $as_echo "$ac_try_echo"; } >&5
1966   (eval "$ac_try") 2>&5
1967   ac_status=$?
1968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1969   test $ac_status = 0; }; }; then :
1970   ac_retval=0
1971 else
1972   $as_echo "$as_me: program exited with status $ac_status" >&5
1973        $as_echo "$as_me: failed program was:" >&5
1974 sed 's/^/| /' conftest.$ac_ext >&5
1975
1976        ac_retval=$ac_status
1977 fi
1978   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1979   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1980   return $ac_retval
1981
1982 } # ac_fn_c_try_run
1983
1984 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1985 # -------------------------------------------------------
1986 # Tests whether HEADER exists and can be compiled using the include files in
1987 # INCLUDES, setting the cache variable VAR accordingly.
1988 ac_fn_c_check_header_compile ()
1989 {
1990   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992 $as_echo_n "checking for $2... " >&6; }
1993 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994   $as_echo_n "(cached) " >&6
1995 else
1996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1997 /* end confdefs.h.  */
1998 $4
1999 #include <$2>
2000 _ACEOF
2001 if ac_fn_c_try_compile "$LINENO"; then :
2002   eval "$3=yes"
2003 else
2004   eval "$3=no"
2005 fi
2006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2007 fi
2008 eval ac_res=\$$3
2009                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2010 $as_echo "$ac_res" >&6; }
2011   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2012
2013 } # ac_fn_c_check_header_compile
2014 cat >config.log <<_ACEOF
2015 This file contains any messages produced by compilers while
2016 running configure, to aid debugging if configure makes a mistake.
2017
2018 It was created by $as_me, which was
2019 generated by GNU Autoconf 2.64.  Invocation command line was
2020
2021   $ $0 $@
2022
2023 _ACEOF
2024 exec 5>>config.log
2025 {
2026 cat <<_ASUNAME
2027 ## --------- ##
2028 ## Platform. ##
2029 ## --------- ##
2030
2031 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2032 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2033 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2034 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2035 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2036
2037 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2038 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2039
2040 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2041 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2042 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2043 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2044 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2045 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2046 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2047
2048 _ASUNAME
2049
2050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2051 for as_dir in $PATH
2052 do
2053   IFS=$as_save_IFS
2054   test -z "$as_dir" && as_dir=.
2055     $as_echo "PATH: $as_dir"
2056   done
2057 IFS=$as_save_IFS
2058
2059 } >&5
2060
2061 cat >&5 <<_ACEOF
2062
2063
2064 ## ----------- ##
2065 ## Core tests. ##
2066 ## ----------- ##
2067
2068 _ACEOF
2069
2070
2071 # Keep a trace of the command line.
2072 # Strip out --no-create and --no-recursion so they do not pile up.
2073 # Strip out --silent because we don't want to record it for future runs.
2074 # Also quote any args containing shell meta-characters.
2075 # Make two passes to allow for proper duplicate-argument suppression.
2076 ac_configure_args=
2077 ac_configure_args0=
2078 ac_configure_args1=
2079 ac_must_keep_next=false
2080 for ac_pass in 1 2
2081 do
2082   for ac_arg
2083   do
2084     case $ac_arg in
2085     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2086     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2087     | -silent | --silent | --silen | --sile | --sil)
2088       continue ;;
2089     *\'*)
2090       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2091     esac
2092     case $ac_pass in
2093     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2094     2)
2095       as_fn_append ac_configure_args1 " '$ac_arg'"
2096       if test $ac_must_keep_next = true; then
2097         ac_must_keep_next=false # Got value, back to normal.
2098       else
2099         case $ac_arg in
2100           *=* | --config-cache | -C | -disable-* | --disable-* \
2101           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2102           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2103           | -with-* | --with-* | -without-* | --without-* | --x)
2104             case "$ac_configure_args0 " in
2105               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2106             esac
2107             ;;
2108           -* ) ac_must_keep_next=true ;;
2109         esac
2110       fi
2111       as_fn_append ac_configure_args " '$ac_arg'"
2112       ;;
2113     esac
2114   done
2115 done
2116 { ac_configure_args0=; unset ac_configure_args0;}
2117 { ac_configure_args1=; unset ac_configure_args1;}
2118
2119 # When interrupted or exit'd, cleanup temporary files, and complete
2120 # config.log.  We remove comments because anyway the quotes in there
2121 # would cause problems or look ugly.
2122 # WARNING: Use '\'' to represent an apostrophe within the trap.
2123 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2124 trap 'exit_status=$?
2125   # Save into config.log some information that might help in debugging.
2126   {
2127     echo
2128
2129     cat <<\_ASBOX
2130 ## ---------------- ##
2131 ## Cache variables. ##
2132 ## ---------------- ##
2133 _ASBOX
2134     echo
2135     # The following way of writing the cache mishandles newlines in values,
2136 (
2137   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2138     eval ac_val=\$$ac_var
2139     case $ac_val in #(
2140     *${as_nl}*)
2141       case $ac_var in #(
2142       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2143 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2144       esac
2145       case $ac_var in #(
2146       _ | IFS | as_nl) ;; #(
2147       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2148       *) { eval $ac_var=; unset $ac_var;} ;;
2149       esac ;;
2150     esac
2151   done
2152   (set) 2>&1 |
2153     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2154     *${as_nl}ac_space=\ *)
2155       sed -n \
2156         "s/'\''/'\''\\\\'\'''\''/g;
2157           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2158       ;; #(
2159     *)
2160       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2161       ;;
2162     esac |
2163     sort
2164 )
2165     echo
2166
2167     cat <<\_ASBOX
2168 ## ----------------- ##
2169 ## Output variables. ##
2170 ## ----------------- ##
2171 _ASBOX
2172     echo
2173     for ac_var in $ac_subst_vars
2174     do
2175       eval ac_val=\$$ac_var
2176       case $ac_val in
2177       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2178       esac
2179       $as_echo "$ac_var='\''$ac_val'\''"
2180     done | sort
2181     echo
2182
2183     if test -n "$ac_subst_files"; then
2184       cat <<\_ASBOX
2185 ## ------------------- ##
2186 ## File substitutions. ##
2187 ## ------------------- ##
2188 _ASBOX
2189       echo
2190       for ac_var in $ac_subst_files
2191       do
2192         eval ac_val=\$$ac_var
2193         case $ac_val in
2194         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2195         esac
2196         $as_echo "$ac_var='\''$ac_val'\''"
2197       done | sort
2198       echo
2199     fi
2200
2201     if test -s confdefs.h; then
2202       cat <<\_ASBOX
2203 ## ----------- ##
2204 ## confdefs.h. ##
2205 ## ----------- ##
2206 _ASBOX
2207       echo
2208       cat confdefs.h
2209       echo
2210     fi
2211     test "$ac_signal" != 0 &&
2212       $as_echo "$as_me: caught signal $ac_signal"
2213     $as_echo "$as_me: exit $exit_status"
2214   } >&5
2215   rm -f core *.core core.conftest.* &&
2216     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2217     exit $exit_status
2218 ' 0
2219 for ac_signal in 1 2 13 15; do
2220   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2221 done
2222 ac_signal=0
2223
2224 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2225 rm -f -r conftest* confdefs.h
2226
2227 $as_echo "/* confdefs.h */" > confdefs.h
2228
2229 # Predefined preprocessor variables.
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_NAME "$PACKAGE_NAME"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_STRING "$PACKAGE_STRING"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2249 _ACEOF
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_URL "$PACKAGE_URL"
2253 _ACEOF
2254
2255
2256 # Let the site file select an alternate cache file if it wants to.
2257 # Prefer an explicitly selected file to automatically selected ones.
2258 ac_site_file1=NONE
2259 ac_site_file2=NONE
2260 if test -n "$CONFIG_SITE"; then
2261   ac_site_file1=$CONFIG_SITE
2262 elif test "x$prefix" != xNONE; then
2263   ac_site_file1=$prefix/share/config.site
2264   ac_site_file2=$prefix/etc/config.site
2265 else
2266   ac_site_file1=$ac_default_prefix/share/config.site
2267   ac_site_file2=$ac_default_prefix/etc/config.site
2268 fi
2269 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2270 do
2271   test "x$ac_site_file" = xNONE && continue
2272   if test -r "$ac_site_file"; then
2273     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2274 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2275     sed 's/^/| /' "$ac_site_file" >&5
2276     . "$ac_site_file"
2277   fi
2278 done
2279
2280 if test -r "$cache_file"; then
2281   # Some versions of bash will fail to source /dev/null (special
2282   # files actually), so we avoid doing that.
2283   if test -f "$cache_file"; then
2284     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2285 $as_echo "$as_me: loading cache $cache_file" >&6;}
2286     case $cache_file in
2287       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2288       *)                      . "./$cache_file";;
2289     esac
2290   fi
2291 else
2292   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2293 $as_echo "$as_me: creating cache $cache_file" >&6;}
2294   >$cache_file
2295 fi
2296
2297 # Check that the precious variables saved in the cache have kept the same
2298 # value.
2299 ac_cache_corrupted=false
2300 for ac_var in $ac_precious_vars; do
2301   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2302   eval ac_new_set=\$ac_env_${ac_var}_set
2303   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2304   eval ac_new_val=\$ac_env_${ac_var}_value
2305   case $ac_old_set,$ac_new_set in
2306     set,)
2307       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2308 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2309       ac_cache_corrupted=: ;;
2310     ,set)
2311       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2312 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2313       ac_cache_corrupted=: ;;
2314     ,);;
2315     *)
2316       if test "x$ac_old_val" != "x$ac_new_val"; then
2317         # differences in whitespace do not lead to failure.
2318         ac_old_val_w=`echo x $ac_old_val`
2319         ac_new_val_w=`echo x $ac_new_val`
2320         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2321           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2322 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2323           ac_cache_corrupted=:
2324         else
2325           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2326 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2327           eval $ac_var=\$ac_old_val
2328         fi
2329         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2330 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2331         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2332 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2333       fi;;
2334   esac
2335   # Pass precious variables to config.status.
2336   if test "$ac_new_set" = set; then
2337     case $ac_new_val in
2338     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2339     *) ac_arg=$ac_var=$ac_new_val ;;
2340     esac
2341     case " $ac_configure_args " in
2342       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2343       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2344     esac
2345   fi
2346 done
2347 if $ac_cache_corrupted; then
2348   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2349 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2350   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2351 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2352   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2353 fi
2354 ## -------------------- ##
2355 ## Main body of script. ##
2356 ## -------------------- ##
2357
2358 ac_ext=c
2359 ac_cpp='$CPP $CPPFLAGS'
2360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372 progname=$0
2373 # if PWD already has a value, it is probably wrong.
2374 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2375
2376 # Export original configure arguments for use by sub-configures.
2377 # Quote arguments with shell meta charatcers.
2378 TOPLEVEL_CONFIGURE_ARGUMENTS=
2379 set -- "$progname" "$@"
2380 for ac_arg
2381 do
2382   case "$ac_arg" in
2383   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2384     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2385     # if the argument is of the form -foo=baz, quote the baz part only
2386     ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2387   *) ;;
2388   esac
2389   # Add the quoted argument to the list.
2390   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2391 done
2392 if test "$silent" = yes; then
2393   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2394 fi
2395 # Remove the initial space we just introduced and, as these will be
2396 # expanded by make, quote '$'.
2397 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2398
2399
2400 # Find the build, host, and target systems.
2401 ac_aux_dir=
2402 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2403   for ac_t in install-sh install.sh shtool; do
2404     if test -f "$ac_dir/$ac_t"; then
2405       ac_aux_dir=$ac_dir
2406       ac_install_sh="$ac_aux_dir/$ac_t -c"
2407       break 2
2408     fi
2409   done
2410 done
2411 if test -z "$ac_aux_dir"; then
2412   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2413 fi
2414
2415 # These three variables are undocumented and unsupported,
2416 # and are intended to be withdrawn in a future Autoconf release.
2417 # They can cause serious problems if a builder's source tree is in a directory
2418 # whose full name contains unusual characters.
2419 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2420 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2421 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2422
2423
2424 # Make sure we can run config.sub.
2425 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2426   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2427
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2429 $as_echo_n "checking build system type... " >&6; }
2430 if test "${ac_cv_build+set}" = set; then :
2431   $as_echo_n "(cached) " >&6
2432 else
2433   ac_build_alias=$build_alias
2434 test "x$ac_build_alias" = x &&
2435   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2436 test "x$ac_build_alias" = x &&
2437   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2438 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2439   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2440
2441 fi
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2443 $as_echo "$ac_cv_build" >&6; }
2444 case $ac_cv_build in
2445 *-*-*) ;;
2446 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2447 esac
2448 build=$ac_cv_build
2449 ac_save_IFS=$IFS; IFS='-'
2450 set x $ac_cv_build
2451 shift
2452 build_cpu=$1
2453 build_vendor=$2
2454 shift; shift
2455 # Remember, the first character of IFS is used to create $*,
2456 # except with old shells:
2457 build_os=$*
2458 IFS=$ac_save_IFS
2459 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2460
2461
2462  case ${build_alias} in
2463   "") build_noncanonical=${build} ;;
2464   *) build_noncanonical=${build_alias} ;;
2465 esac
2466
2467
2468
2469  case ${host_alias} in
2470   "") host_noncanonical=${build_noncanonical} ;;
2471   *) host_noncanonical=${host_alias} ;;
2472 esac
2473
2474
2475
2476  case ${target_alias} in
2477   "") target_noncanonical=${host_noncanonical} ;;
2478   *) target_noncanonical=${target_alias} ;;
2479 esac
2480
2481
2482
2483
2484 test "$host_noncanonical" = "$target_noncanonical" &&
2485   test "$program_prefix$program_suffix$program_transform_name" = \
2486     NONENONEs,x,x, &&
2487   program_transform_name=s,y,y,
2488
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2490 $as_echo_n "checking host system type... " >&6; }
2491 if test "${ac_cv_host+set}" = set; then :
2492   $as_echo_n "(cached) " >&6
2493 else
2494   if test "x$host_alias" = x; then
2495   ac_cv_host=$ac_cv_build
2496 else
2497   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2498     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2499 fi
2500
2501 fi
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2503 $as_echo "$ac_cv_host" >&6; }
2504 case $ac_cv_host in
2505 *-*-*) ;;
2506 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2507 esac
2508 host=$ac_cv_host
2509 ac_save_IFS=$IFS; IFS='-'
2510 set x $ac_cv_host
2511 shift
2512 host_cpu=$1
2513 host_vendor=$2
2514 shift; shift
2515 # Remember, the first character of IFS is used to create $*,
2516 # except with old shells:
2517 host_os=$*
2518 IFS=$ac_save_IFS
2519 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2520
2521
2522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2523 $as_echo_n "checking target system type... " >&6; }
2524 if test "${ac_cv_target+set}" = set; then :
2525   $as_echo_n "(cached) " >&6
2526 else
2527   if test "x$target_alias" = x; then
2528   ac_cv_target=$ac_cv_host
2529 else
2530   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2531     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2532 fi
2533
2534 fi
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2536 $as_echo "$ac_cv_target" >&6; }
2537 case $ac_cv_target in
2538 *-*-*) ;;
2539 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2540 esac
2541 target=$ac_cv_target
2542 ac_save_IFS=$IFS; IFS='-'
2543 set x $ac_cv_target
2544 shift
2545 target_cpu=$1
2546 target_vendor=$2
2547 shift; shift
2548 # Remember, the first character of IFS is used to create $*,
2549 # except with old shells:
2550 target_os=$*
2551 IFS=$ac_save_IFS
2552 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2553
2554
2555 # The aliases save the names the user supplied, while $host etc.
2556 # will get canonicalized.
2557 test -n "$target_alias" &&
2558   test "$program_prefix$program_suffix$program_transform_name" = \
2559     NONENONEs,x,x, &&
2560   program_prefix=${target_alias}-
2561
2562 test "$program_prefix" != NONE &&
2563   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2564 # Use a double $ so make ignores it.
2565 test "$program_suffix" != NONE &&
2566   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2567 # Double any \ or $.
2568 # By default was `s,x,x', remove it if useless.
2569 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2570 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2571
2572
2573
2574 # Get 'install' or 'install-sh' and its variants.
2575 # Find a good install program.  We prefer a C program (faster),
2576 # so one script is as good as another.  But avoid the broken or
2577 # incompatible versions:
2578 # SysV /etc/install, /usr/sbin/install
2579 # SunOS /usr/etc/install
2580 # IRIX /sbin/install
2581 # AIX /bin/install
2582 # AmigaOS /C/install, which installs bootblocks on floppy discs
2583 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2584 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2585 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2586 # OS/2's system install, which has a completely different semantic
2587 # ./install, which can be erroneously created by make from ./install.sh.
2588 # Reject install programs that cannot install multiple files.
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2590 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2591 if test -z "$INSTALL"; then
2592 if test "${ac_cv_path_install+set}" = set; then :
2593   $as_echo_n "(cached) " >&6
2594 else
2595   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596 for as_dir in $PATH
2597 do
2598   IFS=$as_save_IFS
2599   test -z "$as_dir" && as_dir=.
2600     # Account for people who put trailing slashes in PATH elements.
2601 case $as_dir/ in #((
2602   ./ | .// | /[cC]/* | \
2603   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2604   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2605   /usr/ucb/* ) ;;
2606   *)
2607     # OSF1 and SCO ODT 3.0 have their own names for install.
2608     # Don't use installbsd from OSF since it installs stuff as root
2609     # by default.
2610     for ac_prog in ginstall scoinst install; do
2611       for ac_exec_ext in '' $ac_executable_extensions; do
2612         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2613           if test $ac_prog = install &&
2614             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2615             # AIX install.  It has an incompatible calling convention.
2616             :
2617           elif test $ac_prog = install &&
2618             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2619             # program-specific install script used by HP pwplus--don't use.
2620             :
2621           else
2622             rm -rf conftest.one conftest.two conftest.dir
2623             echo one > conftest.one
2624             echo two > conftest.two
2625             mkdir conftest.dir
2626             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2627               test -s conftest.one && test -s conftest.two &&
2628               test -s conftest.dir/conftest.one &&
2629               test -s conftest.dir/conftest.two
2630             then
2631               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2632               break 3
2633             fi
2634           fi
2635         fi
2636       done
2637     done
2638     ;;
2639 esac
2640
2641   done
2642 IFS=$as_save_IFS
2643
2644 rm -rf conftest.one conftest.two conftest.dir
2645
2646 fi
2647   if test "${ac_cv_path_install+set}" = set; then
2648     INSTALL=$ac_cv_path_install
2649   else
2650     # As a last resort, use the slow shell script.  Don't cache a
2651     # value for INSTALL within a source directory, because that will
2652     # break other packages using the cache if that directory is
2653     # removed, or if the value is a relative name.
2654     INSTALL=$ac_install_sh
2655   fi
2656 fi
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2658 $as_echo "$INSTALL" >&6; }
2659
2660 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2661 # It thinks the first close brace ends the variable substitution.
2662 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2663
2664 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2665
2666 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2667
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2669 $as_echo_n "checking whether ln works... " >&6; }
2670 if test "${acx_cv_prog_LN+set}" = set; then :
2671   $as_echo_n "(cached) " >&6
2672 else
2673   rm -f conftestdata_t
2674 echo >conftestdata_f
2675 if ln conftestdata_f conftestdata_t 2>/dev/null
2676 then
2677   acx_cv_prog_LN=ln
2678 else
2679   acx_cv_prog_LN=no
2680 fi
2681 rm -f conftestdata_f conftestdata_t
2682
2683 fi
2684 if test $acx_cv_prog_LN = no; then
2685   LN="cp"
2686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2687 $as_echo "no, using $LN" >&6; }
2688 else
2689   LN="$acx_cv_prog_LN"
2690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2691 $as_echo "yes" >&6; }
2692 fi
2693
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2695 $as_echo_n "checking whether ln -s works... " >&6; }
2696 LN_S=$as_ln_s
2697 if test "$LN_S" = "ln -s"; then
2698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2699 $as_echo "yes" >&6; }
2700 else
2701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2702 $as_echo "no, using $LN_S" >&6; }
2703 fi
2704
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2706 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2707 if test "${ac_cv_path_SED+set}" = set; then :
2708   $as_echo_n "(cached) " >&6
2709 else
2710             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2711      for ac_i in 1 2 3 4 5 6 7; do
2712        ac_script="$ac_script$as_nl$ac_script"
2713      done
2714      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2715      { ac_script=; unset ac_script;}
2716      if test -z "$SED"; then
2717   ac_path_SED_found=false
2718   # Loop through the user's path and test for each of PROGNAME-LIST
2719   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2720 for as_dir in $PATH
2721 do
2722   IFS=$as_save_IFS
2723   test -z "$as_dir" && as_dir=.
2724     for ac_prog in sed gsed; do
2725     for ac_exec_ext in '' $ac_executable_extensions; do
2726       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2727       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2728 # Check for GNU ac_path_SED and select it if it is found.
2729   # Check for GNU $ac_path_SED
2730 case `"$ac_path_SED" --version 2>&1` in
2731 *GNU*)
2732   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2733 *)
2734   ac_count=0
2735   $as_echo_n 0123456789 >"conftest.in"
2736   while :
2737   do
2738     cat "conftest.in" "conftest.in" >"conftest.tmp"
2739     mv "conftest.tmp" "conftest.in"
2740     cp "conftest.in" "conftest.nl"
2741     $as_echo '' >> "conftest.nl"
2742     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2743     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2744     as_fn_arith $ac_count + 1 && ac_count=$as_val
2745     if test $ac_count -gt ${ac_path_SED_max-0}; then
2746       # Best one so far, save it but keep looking for a better one
2747       ac_cv_path_SED="$ac_path_SED"
2748       ac_path_SED_max=$ac_count
2749     fi
2750     # 10*(2^10) chars as input seems more than enough
2751     test $ac_count -gt 10 && break
2752   done
2753   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2754 esac
2755
2756       $ac_path_SED_found && break 3
2757     done
2758   done
2759   done
2760 IFS=$as_save_IFS
2761   if test -z "$ac_cv_path_SED"; then
2762     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
2763   fi
2764 else
2765   ac_cv_path_SED=$SED
2766 fi
2767
2768 fi
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2770 $as_echo "$ac_cv_path_SED" >&6; }
2771  SED="$ac_cv_path_SED"
2772   rm -f conftest.sed
2773
2774 for ac_prog in gawk mawk nawk awk
2775 do
2776   # Extract the first word of "$ac_prog", so it can be a program name with args.
2777 set dummy $ac_prog; ac_word=$2
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2779 $as_echo_n "checking for $ac_word... " >&6; }
2780 if test "${ac_cv_prog_AWK+set}" = set; then :
2781   $as_echo_n "(cached) " >&6
2782 else
2783   if test -n "$AWK"; then
2784   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2785 else
2786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2787 for as_dir in $PATH
2788 do
2789   IFS=$as_save_IFS
2790   test -z "$as_dir" && as_dir=.
2791     for ac_exec_ext in '' $ac_executable_extensions; do
2792   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2793     ac_cv_prog_AWK="$ac_prog"
2794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2795     break 2
2796   fi
2797 done
2798   done
2799 IFS=$as_save_IFS
2800
2801 fi
2802 fi
2803 AWK=$ac_cv_prog_AWK
2804 if test -n "$AWK"; then
2805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2806 $as_echo "$AWK" >&6; }
2807 else
2808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2809 $as_echo "no" >&6; }
2810 fi
2811
2812
2813   test -n "$AWK" && break
2814 done
2815
2816
2817 ### we might need to use some other shell than /bin/sh for running subshells
2818 ### If we are on Windows, search for the shell.  This will permit people
2819 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
2820 ### without also having to set CONFIG_SHELL.  This code will work when
2821 ### using bash, which sets OSTYPE.
2822 case "${OSTYPE}" in
2823 *win32*)
2824   if test x${CONFIG_SHELL} = x ; then
2825     if test ! -f /bin/sh ; then
2826       if test x${SHELL} != x && test -f ${SHELL} ; then
2827         CONFIG_SHELL=${SHELL}
2828         export CONFIG_SHELL
2829       else
2830         for prog in sh sh.exe bash bash.exe; do
2831           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
2832           for dir in $PATH; do
2833             test -z "$dir" && dir=.
2834             if test -f $dir/$prog; then
2835               CONFIG_SHELL=$dir/$prog
2836               export CONFIG_SHELL
2837               break
2838             fi
2839           done
2840           IFS="$save_ifs"
2841           test -n "${CONFIG_SHELL}" && break
2842         done
2843       fi
2844     fi
2845   fi
2846   ;;
2847 esac
2848
2849 config_shell=${CONFIG_SHELL-/bin/sh}
2850
2851 moveifchange=${srcdir}/move-if-change
2852
2853 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2854
2855 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
2856 # a relative path.
2857 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2858   INSTALL="${srcpwd}/install-sh -c"
2859 fi
2860
2861 # Set srcdir to "." if that's what it is.
2862 # This is important for multilib support.
2863 pwd=`${PWDCMD-pwd}`
2864 if test "${pwd}" = "${srcpwd}" ; then
2865   srcdir=.
2866 fi
2867
2868 topsrcdir=$srcpwd
2869
2870 extra_host_args=
2871
2872 ### To add a new directory to the tree, first choose whether it is a target
2873 ### or a host dependent tool.  Then put it into the appropriate list
2874 ### (library or tools, host or target), doing a dependency sort.
2875
2876 # Subdirs will be configured in the order listed in build_configdirs,
2877 # configdirs, or target_configdirs; see the serialization section below.
2878
2879 # Dependency sorting is only needed when *configuration* must be done in
2880 # a particular order.  In all cases a dependency should be specified in
2881 # the Makefile, whether or not it's implicitly specified here.
2882
2883 # Double entries in build_configdirs, configdirs, or target_configdirs may
2884 # cause circular dependencies and break everything horribly.
2885
2886 # these library is used by various programs built for the build
2887 # environment
2888 #
2889 build_libs="build-libiberty"
2890
2891 # these tools are built for the build environment
2892 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
2893
2894 # these libraries are used by various programs built for the host environment
2895 #
2896 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
2897
2898 # these tools are built for the host environment
2899 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2900 # know that we are building the simulator.
2901 # binutils, gas and ld appear in that order because it makes sense to run
2902 # "make check" in that particular order.
2903 # If --enable-gold is used, "gold" will replace "ld".
2904 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"
2905
2906 # libgcj represents the runtime libraries only used by gcj.
2907 libgcj="target-libffi \
2908         target-zlib \
2909         target-qthreads \
2910         target-libjava"
2911
2912 # these libraries are built for the target environment, and are built after
2913 # the host libraries and the host tools (which may be a cross compiler)
2914 #
2915 target_libraries="target-libgcc \
2916                 target-libiberty \
2917                 target-libgloss \
2918                 target-newlib \
2919                 target-libgomp \
2920                 target-libstdc++-v3 \
2921                 target-libmudflap \
2922                 target-libssp \
2923                 target-libgfortran \
2924                 target-boehm-gc \
2925                 ${libgcj} \
2926                 target-libobjc \
2927                 target-libada"
2928
2929 # these tools are built using the target libraries, and are intended to
2930 # run only in the target environment
2931 #
2932 # note: any program that *uses* libraries that are in the "target_libraries"
2933 # list belongs in this list.  those programs are also very likely
2934 # candidates for the "native_only" list which follows
2935 #
2936 target_tools="target-examples target-groff target-gperf target-rda"
2937
2938 ################################################################################
2939
2940 ## All tools belong in one of the four categories, and are assigned above
2941 ## We assign ${configdirs} this way to remove all embedded newlines.  This
2942 ## is important because configure will choke if they ever get through.
2943 ## ${configdirs} is directories we build using the host tools.
2944 ## ${target_configdirs} is directories we build using the target tools.
2945 configdirs=`echo ${host_libs} ${host_tools}`
2946 target_configdirs=`echo ${target_libraries} ${target_tools}`
2947 build_configdirs=`echo ${build_libs} ${build_tools}`
2948
2949
2950
2951 ################################################################################
2952
2953 srcname="gnu development package"
2954
2955 # This gets set non-empty for some net releases of packages.
2956 appdirs=""
2957
2958 # Define is_cross_compiler to save on calls to 'test'.
2959 is_cross_compiler=
2960 if test x"${host}" = x"${target}" ; then
2961   is_cross_compiler=no
2962 else
2963   is_cross_compiler=yes
2964 fi
2965
2966 # Find the build and target subdir names.
2967
2968 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2969 # have matching libraries, they should use host libraries: Makefile.tpl
2970 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2971 # However, they still use the build modules, because the corresponding
2972 # host modules (e.g. bison) are only built for the host when bootstrap
2973 # finishes. So:
2974 # - build_subdir is where we find build modules, and never changes.
2975 # - build_libsubdir is where we find build libraries, and can be overridden.
2976
2977 # Prefix 'build-' so this never conflicts with target_subdir.
2978 build_subdir="build-${build_noncanonical}"
2979
2980 # Check whether --with-build-libsubdir was given.
2981 if test "${with_build_libsubdir+set}" = set; then :
2982   withval=$with_build_libsubdir; build_libsubdir="$withval"
2983 else
2984   build_libsubdir="$build_subdir"
2985 fi
2986
2987 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2988 if ( test $srcdir = . && test -d gcc ) \
2989    || test -d $srcdir/../host-${host_noncanonical}; then
2990   host_subdir="host-${host_noncanonical}"
2991 else
2992   host_subdir=.
2993 fi
2994 # No prefix.
2995 target_subdir=${target_noncanonical}
2996
2997 # Be sure to cover against remnants of an in-tree build.
2998 if test $srcdir != .  && test -d $srcdir/host-${host_noncanonical}; then
2999   as_fn_error "building out of tree but $srcdir contains host-${host_noncanonical}.
3000 Use a pristine source tree when building in a separate tree" "$LINENO" 5
3001 fi
3002
3003 # Skipdirs are removed silently.
3004 skipdirs=
3005 # Noconfigdirs are removed loudly.
3006 noconfigdirs=""
3007
3008 use_gnu_ld=
3009 # Make sure we don't let GNU ld be added if we didn't want it.
3010 if test x$with_gnu_ld = xno ; then
3011   use_gnu_ld=no
3012   noconfigdirs="$noconfigdirs ld gold"
3013 fi
3014
3015 use_gnu_as=
3016 # Make sure we don't let GNU as be added if we didn't want it.
3017 if test x$with_gnu_as = xno ; then
3018   use_gnu_as=no
3019   noconfigdirs="$noconfigdirs gas"
3020 fi
3021
3022 use_included_zlib=
3023 # Make sure we don't let ZLIB be added if we didn't want it.
3024 if test x$with_system_zlib = xyes ; then
3025   use_included_zlib=no
3026   noconfigdirs="$noconfigdirs zlib"
3027 fi
3028
3029 # some tools are so dependent upon X11 that if we're not building with X,
3030 # it's not even worth trying to configure, much less build, that tool.
3031
3032 case ${with_x} in
3033   yes | "") ;; # the default value for this tree is that X11 is available
3034   no)
3035     skipdirs="${skipdirs} tk itcl libgui"
3036     # We won't be able to build gdbtk without X.
3037     enable_gdbtk=no
3038     ;;
3039   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
3040 esac
3041
3042 # Some tools are only suitable for building in a "native" situation.
3043 # Remove these if host!=target.
3044 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"
3045
3046 # Similarly, some are only suitable for cross toolchains.
3047 # Remove these if host=target.
3048 cross_only="target-libgloss target-newlib target-opcodes"
3049
3050 case $is_cross_compiler in
3051   no) skipdirs="${skipdirs} ${cross_only}" ;;
3052   yes) skipdirs="${skipdirs} ${native_only}" ;;
3053 esac
3054
3055 # If both --with-headers and --with-libs are specified, default to
3056 # --without-newlib.
3057 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
3058    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
3059   if test x"${with_newlib}" = x ; then
3060     with_newlib=no
3061   fi
3062 fi
3063
3064 # Recognize --with-newlib/--without-newlib.
3065 case ${with_newlib} in
3066   no) skipdirs="${skipdirs} target-newlib" ;;
3067   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
3068 esac
3069
3070 # Handle --enable-gold.
3071
3072 # Check whether --enable-gold was given.
3073 if test "${enable_gold+set}" = set; then :
3074   enableval=$enable_gold; ENABLE_GOLD=$enableval
3075 else
3076   ENABLE_GOLD=no
3077 fi
3078
3079 if test "${ENABLE_GOLD}" = "yes"; then
3080   # Check for ELF target.
3081   is_elf=no
3082   case "${target}" in
3083     *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3084     | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3085     | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
3086       case "${target}" in
3087         *-*-linux*aout* | *-*-linux*oldld*)
3088           ;;
3089         *)
3090           is_elf=yes
3091           ;;
3092       esac
3093   esac
3094
3095   if test "$is_elf" = "yes"; then
3096     # Check for target supported by gold.
3097     case "${target}" in
3098       i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
3099         configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
3100         ;;
3101     esac
3102   fi
3103 fi
3104
3105 # Configure extra directories which are host specific
3106
3107 case "${host}" in
3108   *-cygwin*)
3109     configdirs="$configdirs libtermcap" ;;
3110 esac
3111
3112 # A target can indicate whether a language isn't supported for some reason.
3113 # Only spaces may be used in this macro; not newlines or tabs.
3114 unsupported_languages=
3115
3116 # Remove more programs from consideration, based on the host or
3117 # target this usually means that a port of the program doesn't
3118 # exist yet.
3119
3120 case "${host}" in
3121   hppa*64*-*-*)
3122     noconfigdirs="$noconfigdirs byacc"
3123     ;;
3124   i[3456789]86-*-vsta)
3125     noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
3126     ;;
3127   i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
3128     noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
3129     ;;
3130   x86_64-*-mingw*)
3131     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
3132     ;;
3133   i[3456789]86-*-mingw32*)
3134     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
3135     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
3136     ;;
3137   i[3456789]86-*-beos*)
3138     noconfigdirs="$noconfigdirs tk itcl libgui gdb"
3139     ;;
3140   *-*-cygwin*)
3141     noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
3142     ;;
3143   *-*-netbsd*)
3144     noconfigdirs="$noconfigdirs rcs"
3145     ;;
3146   ppc*-*-pe)
3147     noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
3148     ;;
3149   powerpc-*-beos*)
3150     noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
3151     ;;
3152 esac
3153
3154
3155 # Check whether --enable-libada was given.
3156 if test "${enable_libada+set}" = set; then :
3157   enableval=$enable_libada; ENABLE_LIBADA=$enableval
3158 else
3159   ENABLE_LIBADA=yes
3160 fi
3161
3162 if test "${ENABLE_LIBADA}" != "yes" ; then
3163   noconfigdirs="$noconfigdirs gnattools"
3164 fi
3165
3166 # Check whether --enable-libssp was given.
3167 if test "${enable_libssp+set}" = set; then :
3168   enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3169 else
3170   ENABLE_LIBSSP=yes
3171 fi
3172
3173
3174 # Save it here so that, even in case of --enable-libgcj, if the Java
3175 # front-end isn't enabled, we still get libgcj disabled.
3176 libgcj_saved=$libgcj
3177 case $enable_libgcj in
3178 yes)
3179   # If we reset it here, it won't get added to noconfigdirs in the
3180   # target-specific build rules, so it will be forcibly enabled
3181   # (unless the Java language itself isn't enabled).
3182   libgcj=
3183   ;;
3184 no)
3185   # Make sure we get it printed in the list of not supported target libs.
3186   noconfigdirs="$noconfigdirs ${libgcj}"
3187   ;;
3188 esac
3189
3190
3191 # Disable libmudflap on some systems.
3192 if test x$enable_libmudflap = x ; then
3193     case "${target}" in
3194     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux* | *-*-kopensolaris*-gnu)
3195         # Enable libmudflap by default in GNU and friends.
3196         ;;
3197     *-*-freebsd*)
3198         # Enable libmudflap by default in FreeBSD.
3199         ;;
3200     *)
3201         # Disable it by default everywhere else.
3202         noconfigdirs="$noconfigdirs target-libmudflap"
3203         ;;
3204     esac
3205 fi
3206
3207 # Disable libgomp on non POSIX hosted systems.
3208 if test x$enable_libgomp = x ; then
3209     # Enable libgomp by default on hosted POSIX systems.
3210     case "${target}" in
3211     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3212         ;;
3213     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
3214         ;;
3215     *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
3216         ;;
3217     *-*-darwin* | *-*-aix*)
3218         ;;
3219     *)
3220         noconfigdirs="$noconfigdirs target-libgomp"
3221         ;;
3222     esac
3223 fi
3224
3225 # Default libgloss CPU subdirectory.
3226 libgloss_dir="$target_cpu"
3227
3228 case "${target}" in
3229   *-*-chorusos)
3230     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3231     ;;
3232   powerpc-*-darwin*)
3233     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3234     noconfigdirs="$noconfigdirs sim target-rda"
3235     ;;
3236   i[3456789]86-*-darwin*)
3237     noconfigdirs="$noconfigdirs ld gprof"
3238     noconfigdirs="$noconfigdirs sim target-rda"
3239     ;;
3240   x86_64-*-darwin[912]*)
3241     noconfigdirs="$noconfigdirs ld gas gprof"
3242     noconfigdirs="$noconfigdirs sim target-rda"
3243     ;;
3244   *-*-darwin*)
3245     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3246     noconfigdirs="$noconfigdirs sim target-rda"
3247     noconfigdirs="$noconfigdirs ${libgcj}"
3248     ;;
3249   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
3250     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3251     ;;
3252   *-*-freebsd*)
3253     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3254     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3255         && test -f /usr/local/include/gmp.h; then
3256       with_gmp=/usr/local
3257     fi
3258
3259     # Skip some stuff that's unsupported on some FreeBSD configurations.
3260     case "${target}" in
3261       i*86-*-*) ;;
3262       alpha*-*-*) ;;
3263       *)
3264         noconfigdirs="$noconfigdirs ${libgcj}"
3265         ;;
3266     esac
3267     ;;
3268   *-*-kaos*)
3269     # Remove unsupported stuff on all kaOS configurations.
3270     skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
3271     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
3272     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
3273     noconfigdirs="$noconfigdirs target-libgloss"
3274     ;;
3275   *-*-netbsd*)
3276     # Skip some stuff on all NetBSD configurations.
3277     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
3278
3279     # Skip some stuff that's unsupported on some NetBSD configurations.
3280     case "${target}" in
3281       i*86-*-netbsdelf*) ;;
3282       arm*-*-netbsdelf*) ;;
3283       *)
3284         noconfigdirs="$noconfigdirs ${libgcj}"
3285         ;;
3286     esac
3287     ;;
3288   *-*-netware*)
3289     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
3290     ;;
3291   *-*-rtems*)
3292     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3293     ;;
3294     # The tpf target doesn't support gdb yet.
3295   *-*-tpf*)
3296     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
3297     ;;
3298   *-*-uclinux*)
3299     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
3300     ;;
3301   *-*-vxworks*)
3302     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
3303     ;;
3304   alpha*-dec-osf*)
3305     # ld works, but does not support shared libraries.
3306     # newlib is not 64 bit ready.  I'm not sure about fileutils.
3307     # gas doesn't generate exception information.
3308     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
3309     ;;
3310   alpha*-*-*vms*)
3311     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
3312     ;;
3313   alpha*-*-linux*)
3314     # newlib is not 64 bit ready
3315     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3316     ;;
3317   alpha*-*-*)
3318     # newlib is not 64 bit ready
3319     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3320     ;;
3321   am33_2.0-*-linux*)
3322     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3323     ;;
3324   sh-*-linux*)
3325     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3326     ;;
3327   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3328     noconfigdirs="$noconfigdirs ${libgcj}"
3329     noconfigdirs="$noconfigdirs target-examples"
3330     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
3331     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3332     noconfigdirs="$noconfigdirs expect dejagnu"
3333     # the C++ libraries don't build on top of CE's C libraries
3334     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3335     noconfigdirs="$noconfigdirs target-newlib"
3336     case "${host}" in
3337       *-*-cygwin*) ;; # keep gdb and readline
3338       *) noconfigdirs="$noconfigdirs gdb readline"
3339          ;;
3340     esac
3341     libgloss_dir=wince
3342     ;;
3343   arc-*-*)
3344     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3345     ;;
3346   arm-semi-aof )
3347     ;;
3348   arm-*-coff | strongarm-*-coff | xscale-*-coff)
3349     noconfigdirs="$noconfigdirs ${libgcj}"
3350     libgloss_dir=arm
3351     ;;
3352   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
3353     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
3354     libgloss_dir=arm
3355     ;;
3356   arm*-*-linux-gnueabi)
3357     noconfigdirs="$noconfigdirs target-qthreads"
3358     case ${with_newlib} in
3359       no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3360     esac
3361     libgloss_dir=arm
3362     ;;
3363   arm*-*-symbianelf*)
3364     noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
3365     libgloss_dir=arm
3366     ;;
3367   arm-*-pe*)
3368     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3369     ;;
3370   thumb-*-coff)
3371     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3372     ;;
3373   thumb-*-elf)
3374     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3375     ;;
3376   thumb-*-pe)
3377     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3378     ;;
3379   arm-*-riscix*)
3380     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3381     ;;
3382   avr-*-*)
3383     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
3384     ;;
3385   bfin-*-*)
3386     unsupported_languages="$unsupported_languages java"
3387     noconfigdirs="$noconfigdirs target-boehm-gc gdb"
3388     if test x${is_cross_compiler} != xno ; then
3389       target_configdirs="${target_configdirs} target-bsp target-cygmon"
3390     fi
3391     ;;
3392   c4x-*-* | tic4x-*-*)
3393     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3394     ;;
3395   c54x*-*-* | tic54x-*-*)
3396     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
3397     ;;
3398   cr16-*-*)
3399     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3400     ;;
3401   cris-*-* | crisv32-*-*)
3402     unsupported_languages="$unsupported_languages java"
3403     case "${target}" in
3404       *-*-aout)
3405         unsupported_languages="$unsupported_languages fortran"
3406         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3407       *-*-elf)
3408         noconfigdirs="$noconfigdirs target-boehm-gc";;
3409       *-*-linux*)
3410         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
3411       *)
3412         unsupported_languages="$unsupported_languages fortran"
3413         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
3414     esac
3415     libgloss_dir=cris
3416     ;;
3417   crx-*-*)
3418     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
3419     ;;
3420   d10v-*-*)
3421     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3422     ;;
3423   d30v-*-*)
3424     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3425     ;;
3426   ep9312-*-elf | ep9312-*-coff)
3427     libgloss_dir=arm
3428     ;;
3429   fr30-*-elf*)
3430     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3431     ;;
3432   frv-*-*)
3433     noconfigdirs="$noconfigdirs ${libgcj}"
3434     ;;
3435   moxie-*-*)
3436     noconfigdirs="$noconfigdirs ${libgcj}"
3437     noconfigdirs="$noconfigdirs gprof"
3438     ;;
3439   h8300*-*-*)
3440     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3441     ;;
3442   h8500-*-*)
3443     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3444     ;;
3445   hppa1.1-*-osf* | hppa1.1-*-bsd* )
3446     ;;
3447   hppa*64*-*-linux* | parisc*64*-*-linux*)
3448     # In this case, it's because the hppa64-linux target is for
3449     # the kernel only at this point and has no libc, and thus no
3450     # headers, crt*.o, etc., all of which are needed by these.
3451     noconfigdirs="$noconfigdirs target-zlib"
3452     ;;
3453   parisc*-*-linux* | hppa*-*-linux*)
3454     ;;
3455   hppa*-*-*elf* | \
3456   hppa*-*-lites* | \
3457   hppa*-*-openbsd* | \
3458   hppa*64*-*-*)
3459     noconfigdirs="$noconfigdirs ${libgcj}"
3460     ;;
3461   hppa*-hp-hpux11*)
3462     noconfigdirs="$noconfigdirs ld shellutils"
3463     ;;
3464   hppa*-*-pro*)
3465     libgloss_dir=pa
3466     ;;
3467   hppa*-*-*)
3468     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
3469     # build on HP-UX 10.20.
3470     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
3471     ;;
3472   i960-*-*)
3473     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3474     ;;
3475   ia64*-*-elf*)
3476     # No gdb support yet.
3477     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
3478     ;;
3479   ia64*-**-hpux*)
3480     # No gdb or ld support yet.
3481     noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
3482     ;;
3483   ia64*-*-*vms*)
3484     # No gdb or ld support yet.
3485     noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
3486     ;;
3487   i370-*-opened*)
3488     ;;
3489   i[3456789]86-*-coff | i[3456789]86-*-elf)
3490     noconfigdirs="$noconfigdirs ${libgcj}"
3491     libgloss_dir=i386
3492     ;;
3493   i[3456789]86-*-linux*)
3494     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
3495     # not build java stuff by default.
3496     case "${target}" in
3497       *-*-*libc1*)
3498         noconfigdirs="$noconfigdirs ${libgcj}";;
3499     esac
3500
3501     # This section makes it possible to build newlib natively on linux.
3502     # If we are using a cross compiler then don't configure newlib.
3503     if test x${is_cross_compiler} != xno ; then
3504       noconfigdirs="$noconfigdirs target-newlib"
3505     fi
3506     noconfigdirs="$noconfigdirs target-libgloss"
3507     # If we are not using a cross compiler, do configure newlib.
3508     # Note however, that newlib will only be configured in this situation
3509     # if the --with-newlib option has been given, because otherwise
3510     # 'target-newlib' will appear in skipdirs.
3511     ;;
3512   i[3456789]86-w64-mingw*)
3513     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3514     ;;
3515   i[3456789]86-*-mingw*)
3516     target_configdirs="$target_configdirs target-winsup"
3517     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3518     ;;
3519   x86_64-*-mingw*)
3520     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3521     ;;
3522   *-*-cygwin*)
3523     target_configdirs="$target_configdirs target-libtermcap target-winsup"
3524     noconfigdirs="$noconfigdirs target-gperf target-libgloss"
3525     # always build newlib if winsup directory is present.
3526     if test -d "$srcdir/winsup/cygwin"; then
3527       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3528     elif test -d "$srcdir/newlib"; then
3529       echo "Warning: winsup/cygwin is missing so newlib can't be built."
3530     fi
3531     ;;
3532   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
3533   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
3534     ;;
3535   i[3456789]86-*-pe)
3536     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3537     ;;
3538   i[3456789]86-*-sco3.2v5*)
3539     # The linker does not yet know about weak symbols in COFF,
3540     # and is not configured to handle mixed ELF and COFF.
3541     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3542     ;;
3543   i[3456789]86-*-sco*)
3544     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3545     ;;
3546   i[3456789]86-*-solaris2*)
3547     noconfigdirs="$noconfigdirs target-libgloss"
3548     ;;
3549   i[3456789]86-*-sysv4*)
3550     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3551     ;;
3552   i[3456789]86-*-beos*)
3553     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3554     ;;
3555   i[3456789]86-*-rdos*)
3556     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3557     ;;
3558   m32r-*-*)
3559     noconfigdirs="$noconfigdirs ${libgcj}"
3560     ;;
3561   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3562     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3563     libgloss_dir=m68hc11
3564     ;;
3565   m68k-*-elf*)
3566     noconfigdirs="$noconfigdirs ${libgcj}"
3567     ;;
3568   m68k-*-coff*)
3569     noconfigdirs="$noconfigdirs ${libgcj}"
3570     ;;
3571   m68*-*-* | fido-*-*)
3572     libgloss_dir=m68k
3573     ;;
3574   mcore-*-pe*)
3575   # The EPOC C++ environment does not support exceptions or rtti,
3576   # and so building libstdc++-v3 tends not to always work.
3577     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3578     ;;
3579   mmix-*-*)
3580     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
3581     unsupported_languages="$unsupported_languages fortran java"
3582     ;;
3583   mn10200-*-*)
3584     noconfigdirs="$noconfigdirs ${libgcj}"
3585     ;;
3586   mn10300-*-*)
3587     noconfigdirs="$noconfigdirs ${libgcj}"
3588     ;;
3589   mt-*-*)
3590     noconfigdirs="$noconfigdirs sim"
3591     ;;
3592   powerpc-*-aix*)
3593     # copied from rs6000-*-* entry
3594     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3595     ;;
3596   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
3597     target_configdirs="$target_configdirs target-winsup"
3598     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
3599     # always build newlib.
3600     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3601     ;;
3602     # This is temporary until we can link against shared libraries
3603   powerpcle-*-solaris*)
3604     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
3605     libgloss_dir=rs6000
3606     ;;
3607   powerpc-*-beos*)
3608     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3609     ;;
3610   powerpc-*-eabi)
3611     noconfigdirs="$noconfigdirs ${libgcj}"
3612     libgloss_dir=rs6000
3613     ;;
3614   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
3615     libgloss_dir=rs6000
3616     ;;
3617   rs6000-*-lynxos*)
3618     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
3619     ;;
3620   rs6000-*-aix*)
3621     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3622     ;;
3623   rs6000-*-*)
3624     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3625     ;;
3626   m68k-apollo-*)
3627     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
3628     ;;
3629   microblaze*)
3630     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3631     ;;
3632   mips*-sde-elf*)
3633     skipdirs="$skipdirs target-libiberty"
3634     noconfigdirs="$noconfigdirs ${libgcj}"
3635     if test x$with_newlib = xyes; then
3636       noconfigdirs="$noconfigdirs gprof"
3637     fi
3638     libgloss_dir=mips
3639     ;;
3640   mips*-*-irix5*)
3641     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3642     ;;
3643   mips*-*-irix6*)
3644     # Linking libjava exceeds command-line length limits on at least
3645     # IRIX 6.2, but not on IRIX 6.5.
3646     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
3647     # <oldham@codesourcery.com>
3648     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3649     ;;
3650   mips*-*-bsd*)
3651     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3652     ;;
3653   mips*-*-linux*)
3654     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3655     ;;
3656   mips*-*-*)
3657     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3658     libgloss_dir=mips
3659     ;;
3660   romp-*-*)
3661     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
3662     ;;
3663   sh-*-* | sh64-*-*)
3664     case "${host}" in
3665       i[3456789]86-*-vsta) ;; # don't add gprof back in
3666       i[3456789]86-*-go32*) ;; # don't add gprof back in
3667       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
3668       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
3669     esac
3670     case "${target}" in
3671       sh*-*-elf)
3672          noconfigdirs="$noconfigdirs ${libgcj}" ;;
3673       *)
3674          noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;;
3675     esac
3676     ;;
3677   sparclet-*-aout* | sparc86x-*-*)
3678     libgloss_dir=sparc
3679     ;;
3680   sparc-*-elf*)
3681     noconfigdirs="$noconfigdirs ${libgcj}"
3682     ;;
3683   sparc64-*-elf*)
3684     noconfigdirs="$noconfigdirs ${libgcj}"
3685     libgloss_dir=sparc
3686     ;;
3687   sparclite-*-*)
3688     noconfigdirs="$noconfigdirs ${libgcj}"
3689     libgloss_dir=sparc
3690     ;;
3691   sparc-*-sunos4*)
3692     noconfigdirs="$noconfigdirs ${libgcj}"
3693     if test x${is_cross_compiler} != xno ; then
3694            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3695     else
3696            use_gnu_ld=no
3697     fi
3698     ;;
3699   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
3700     noconfigdirs="$noconfigdirs ${libgcj}"
3701     ;;
3702   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
3703     ;;
3704   v810-*-*)
3705     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
3706     ;;
3707   v850-*-*)
3708     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3709     ;;
3710   v850e-*-*)
3711     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3712     ;;
3713   v850ea-*-*)
3714     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3715     ;;
3716   vax-*-vms)
3717     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
3718     ;;
3719   vax-*-*)
3720     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3721     ;;
3722   xtensa*-*-*)
3723     noconfigdirs="$noconfigdirs ${libgcj}"
3724     ;;
3725   ip2k-*-*)
3726     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3727     ;;
3728   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3729     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3730     ;;
3731   *-*-lynxos*)
3732     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3733     ;;
3734   *-*-*)
3735     noconfigdirs="$noconfigdirs ${libgcj}"
3736     ;;
3737 esac
3738
3739 # If we aren't building newlib, then don't build libgloss, since libgloss
3740 # depends upon some newlib header files.
3741 case "${noconfigdirs}" in
3742   *target-libgloss*) ;;
3743   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
3744 esac
3745
3746 # Work in distributions that contain no compiler tools, like Autoconf.
3747 tentative_cc=""
3748 host_makefile_frag=/dev/null
3749 if test -d ${srcdir}/config ; then
3750 case "${host}" in
3751   m68k-hp-hpux*)
3752     # Avoid "too much defining" errors from HPUX compiler.
3753     tentative_cc="cc -Wp,-H256000"
3754     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
3755     # If it's HP/UX ar, this should be harmless.
3756     RANLIB="ar ts"
3757     ;;
3758   m68k-apollo-sysv*)
3759     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
3760     ;;
3761   m68k-apollo-bsd*)
3762     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
3763     # chokes on bfd, the compiler won't let you assign integers to enums, and
3764     # other problems.  Defining CC to gcc is a questionable way to say "don't use
3765     # the apollo compiler" (the preferred version of GCC could be called cc,
3766     # or whatever), but I'm not sure leaving CC as cc is any better...
3767     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
3768     # Used to have BISON=yacc.
3769     tentative_cc=gcc
3770     ;;
3771   m88k-dg-dgux*)
3772     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3773     ;;
3774   m88k-harris-cxux*)
3775     # Under CX/UX, we want to tell the compiler to use ANSI mode.
3776     tentative_cc="cc -Xa"
3777     host_makefile_frag="config/mh-cxux"
3778     ;;
3779   m88k-motorola-sysv*)
3780     ;;
3781   mips*-dec-ultrix*)
3782     tentative_cc="cc -Wf,-XNg1000"
3783     host_makefile_frag="config/mh-decstation"
3784     ;;
3785   mips*-nec-sysv4*)
3786     # The C compiler on NEC MIPS SVR4 needs bigger tables.
3787     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
3788     host_makefile_frag="config/mh-necv4"
3789     ;;
3790   mips*-sgi-irix4*)
3791     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
3792     # environment.  Also bump switch table size so that cp-parse will
3793     # compile.  Bump string length limit so linker builds.
3794     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
3795     ;;
3796   mips*-*-sysv4*)
3797     host_makefile_frag="config/mh-sysv4"
3798     ;;
3799   mips*-*-sysv*)
3800     # This is for a MIPS running RISC/os 4.52C.
3801
3802     # This is needed for GDB, but needs to be in the top-level make because
3803     # if a library is compiled with the bsd headers and gets linked with the
3804     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
3805     # a different size).
3806     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
3807     # known except to select the sysv environment.  Could we use /proc instead?
3808     # These "sysv environments" and "bsd environments" often end up being a pain.
3809     #
3810     # This is not part of CFLAGS because perhaps not all C compilers have this
3811     # option.
3812     tentative_cc="cc -systype sysv"
3813     ;;
3814   i370-ibm-opened*)
3815     tentative_cc="c89"
3816     ;;
3817   i[3456789]86-*-sysv5*)
3818     host_makefile_frag="config/mh-sysv5"
3819     ;;
3820   i[3456789]86-*-dgux*)
3821     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3822     host_makefile_frag="config/mh-dgux386"
3823     ;;
3824   i[3456789]86-ncr-sysv4.3*)
3825     # The MetaWare compiler will generate a copyright message unless you
3826     # turn it off by adding the -Hnocopyr flag.
3827     tentative_cc="cc -Hnocopyr"
3828     ;;
3829   i[3456789]86-ncr-sysv4*)
3830     # for an NCR 3000 (i486/SVR4) system.
3831     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
3832     # This compiler not only emits obnoxious copyright messages every time
3833     # you run it, but it chokes and dies on a whole bunch of GNU source
3834     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
3835     tentative_cc="/usr/ccs/ATT/cc"
3836     host_makefile_frag="config/mh-ncr3000"
3837     ;;
3838   i[3456789]86-*-sco3.2v5*)
3839     ;;
3840   i[3456789]86-*-sco*)
3841     # The native C compiler botches some simple uses of const.  Unfortunately,
3842     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
3843     tentative_cc="cc -Dconst="
3844     host_makefile_frag="config/mh-sco"
3845     ;;
3846   i[3456789]86-*-udk*)
3847     host_makefile_frag="config/mh-sysv5"
3848     ;;
3849   i[3456789]86-*-solaris2*)
3850     host_makefile_frag="config/mh-sysv4"
3851     ;;
3852   i[3456789]86-*-msdosdjgpp*)
3853     host_makefile_frag="config/mh-djgpp"
3854     ;;
3855   *-cygwin*)
3856
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
3858 $as_echo_n "checking to see if cat works as expected... " >&6; }
3859 echo a >cygwin-cat-check
3860 if test `cat cygwin-cat-check` = a ; then
3861   rm cygwin-cat-check
3862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3863 $as_echo "yes" >&6; }
3864 else
3865   rm cygwin-cat-check
3866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3867 $as_echo "no" >&6; }
3868   as_fn_error "The cat command does not ignore carriage return characters.
3869   Please either mount the build directory in binary mode or run the following
3870   commands before running any configure script:
3871 set -o igncr
3872 export SHELLOPTS
3873   " "$LINENO" 5
3874 fi
3875
3876     host_makefile_frag="config/mh-cygwin"
3877     ;;
3878   *-mingw*)
3879     host_makefile_frag="config/mh-mingw"
3880     ;;
3881   *-interix*)
3882     host_makefile_frag="config/mh-interix"
3883     ;;
3884   vax-*-ultrix2*)
3885     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
3886     tentative_cc=gcc
3887     ;;
3888   *-*-solaris2*)
3889     host_makefile_frag="config/mh-solaris"
3890     ;;
3891   m68k-sun-sunos*)
3892     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
3893     # without overflowing the jump tables (-J says to use a 32 bit table)
3894     tentative_cc="cc -J"
3895     ;;
3896   hppa*-hp-hpux10*)
3897     tentative_cc="cc -Wp,-H256000"
3898     host_makefile_frag="config/mh-pa-hpux10"
3899     ;;
3900   hppa*-hp-hpux* | hppa*-*-hiux*)
3901     tentative_cc="cc -Wp,-H256000"
3902     host_makefile_frag="config/mh-pa"
3903     ;;
3904   hppa*-*)
3905     host_makefile_frag="config/mh-pa"
3906     ;;
3907   *-hp-hpux* | *-*-hiux*)
3908     tentative_cc="cc -Wp,-H256000"
3909     ;;
3910   rs6000-*-lynxos*)
3911     # /bin/cc is less than useful for our purposes.  Always use GCC
3912     tentative_cc="/usr/cygnus/progressive/bin/gcc"
3913     host_makefile_frag="config/mh-lynxrs6k"
3914     ;;
3915   powerpc-*-darwin*)
3916     host_makefile_frag="config/mh-ppc-darwin"
3917     ;;
3918   powerpc-*-aix*)
3919     host_makefile_frag="config/mh-ppc-aix"
3920     ;;
3921   rs6000-*-aix*)
3922     host_makefile_frag="config/mh-ppc-aix"
3923     ;;
3924   *-*-lynxos*)
3925     # /bin/cc is less than useful for our purposes.  Always use GCC
3926     tentative_cc="/bin/gcc"
3927     ;;
3928   *-*-sysv4*)
3929     host_makefile_frag="config/mh-sysv4"
3930     ;;
3931   # This is placed last to prevent interfering with the cases above.
3932   i[3456789]86-*-*)
3933     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
3934     host_makefile_frag="config/mh-x86omitfp"
3935     ;;
3936 esac
3937 fi
3938
3939 # If we aren't going to be using gcc, see if we can extract a definition
3940 # of CC from the fragment.
3941 # Actually, use the 'pre-extracted' version above.
3942 if test -z "${CC}" && test "${build}" = "${host}" ; then
3943   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
3944   found=
3945   for dir in $PATH; do
3946     test -z "$dir" && dir=.
3947     if test -f $dir/gcc; then
3948       found=yes
3949       break
3950     fi
3951   done
3952   IFS="$save_ifs"
3953   if test -z "${found}" && test -n "${tentative_cc}" ; then
3954     CC=$tentative_cc
3955   fi
3956 fi
3957
3958 if test "${build}" != "${host}" ; then
3959   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
3960   AS_FOR_BUILD=${AS_FOR_BUILD-as}
3961   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
3962   CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
3963   GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
3964   GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
3965   DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
3966   LD_FOR_BUILD=${LD_FOR_BUILD-ld}
3967   NM_FOR_BUILD=${NM_FOR_BUILD-nm}
3968   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
3969   WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
3970   WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
3971 else
3972   AR_FOR_BUILD="\$(AR)"
3973   AS_FOR_BUILD="\$(AS)"
3974   CC_FOR_BUILD="\$(CC)"
3975   CXX_FOR_BUILD="\$(CXX)"
3976   GCJ_FOR_BUILD="\$(GCJ)"
3977   GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
3978   DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
3979   LD_FOR_BUILD="\$(LD)"
3980   NM_FOR_BUILD="\$(NM)"
3981   RANLIB_FOR_BUILD="\$(RANLIB)"
3982   WINDRES_FOR_BUILD="\$(WINDRES)"
3983   WINDMC_FOR_BUILD="\$(WINDMC)"
3984 fi
3985
3986 ac_ext=c
3987 ac_cpp='$CPP $CPPFLAGS'
3988 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3989 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3990 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3991 if test -n "$ac_tool_prefix"; then
3992   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3993 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3995 $as_echo_n "checking for $ac_word... " >&6; }
3996 if test "${ac_cv_prog_CC+set}" = set; then :
3997   $as_echo_n "(cached) " >&6
3998 else
3999   if test -n "$CC"; then
4000   ac_cv_prog_CC="$CC" # Let the user override the test.
4001 else
4002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4003 for as_dir in $PATH
4004 do
4005   IFS=$as_save_IFS
4006   test -z "$as_dir" && as_dir=.
4007     for ac_exec_ext in '' $ac_executable_extensions; do
4008   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4009     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4010     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4011     break 2
4012   fi
4013 done
4014   done
4015 IFS=$as_save_IFS
4016
4017 fi
4018 fi
4019 CC=$ac_cv_prog_CC
4020 if test -n "$CC"; then
4021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4022 $as_echo "$CC" >&6; }
4023 else
4024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4025 $as_echo "no" >&6; }
4026 fi
4027
4028
4029 fi
4030 if test -z "$ac_cv_prog_CC"; then
4031   ac_ct_CC=$CC
4032   # Extract the first word of "gcc", so it can be a program name with args.
4033 set dummy gcc; ac_word=$2
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4035 $as_echo_n "checking for $ac_word... " >&6; }
4036 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4037   $as_echo_n "(cached) " >&6
4038 else
4039   if test -n "$ac_ct_CC"; then
4040   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4041 else
4042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4043 for as_dir in $PATH
4044 do
4045   IFS=$as_save_IFS
4046   test -z "$as_dir" && as_dir=.
4047     for ac_exec_ext in '' $ac_executable_extensions; do
4048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4049     ac_cv_prog_ac_ct_CC="gcc"
4050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4051     break 2
4052   fi
4053 done
4054   done
4055 IFS=$as_save_IFS
4056
4057 fi
4058 fi
4059 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4060 if test -n "$ac_ct_CC"; then
4061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4062 $as_echo "$ac_ct_CC" >&6; }
4063 else
4064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4065 $as_echo "no" >&6; }
4066 fi
4067
4068   if test "x$ac_ct_CC" = x; then
4069     CC=""
4070   else
4071     case $cross_compiling:$ac_tool_warned in
4072 yes:)
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4075 ac_tool_warned=yes ;;
4076 esac
4077     CC=$ac_ct_CC
4078   fi
4079 else
4080   CC="$ac_cv_prog_CC"
4081 fi
4082
4083 if test -z "$CC"; then
4084           if test -n "$ac_tool_prefix"; then
4085     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4086 set dummy ${ac_tool_prefix}cc; ac_word=$2
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4088 $as_echo_n "checking for $ac_word... " >&6; }
4089 if test "${ac_cv_prog_CC+set}" = set; then :
4090   $as_echo_n "(cached) " >&6
4091 else
4092   if test -n "$CC"; then
4093   ac_cv_prog_CC="$CC" # Let the user override the test.
4094 else
4095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4096 for as_dir in $PATH
4097 do
4098   IFS=$as_save_IFS
4099   test -z "$as_dir" && as_dir=.
4100     for ac_exec_ext in '' $ac_executable_extensions; do
4101   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4102     ac_cv_prog_CC="${ac_tool_prefix}cc"
4103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4104     break 2
4105   fi
4106 done
4107   done
4108 IFS=$as_save_IFS
4109
4110 fi
4111 fi
4112 CC=$ac_cv_prog_CC
4113 if test -n "$CC"; then
4114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4115 $as_echo "$CC" >&6; }
4116 else
4117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4118 $as_echo "no" >&6; }
4119 fi
4120
4121
4122   fi
4123 fi
4124 if test -z "$CC"; then
4125   # Extract the first word of "cc", so it can be a program name with args.
4126 set dummy cc; ac_word=$2
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4128 $as_echo_n "checking for $ac_word... " >&6; }
4129 if test "${ac_cv_prog_CC+set}" = set; then :
4130   $as_echo_n "(cached) " >&6
4131 else
4132   if test -n "$CC"; then
4133   ac_cv_prog_CC="$CC" # Let the user override the test.
4134 else
4135   ac_prog_rejected=no
4136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4137 for as_dir in $PATH
4138 do
4139   IFS=$as_save_IFS
4140   test -z "$as_dir" && as_dir=.
4141     for ac_exec_ext in '' $ac_executable_extensions; do
4142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4143     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4144        ac_prog_rejected=yes
4145        continue
4146      fi
4147     ac_cv_prog_CC="cc"
4148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4149     break 2
4150   fi
4151 done
4152   done
4153 IFS=$as_save_IFS
4154
4155 if test $ac_prog_rejected = yes; then
4156   # We found a bogon in the path, so make sure we never use it.
4157   set dummy $ac_cv_prog_CC
4158   shift
4159   if test $# != 0; then
4160     # We chose a different compiler from the bogus one.
4161     # However, it has the same basename, so the bogon will be chosen
4162     # first if we set CC to just the basename; use the full file name.
4163     shift
4164     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4165   fi
4166 fi
4167 fi
4168 fi
4169 CC=$ac_cv_prog_CC
4170 if test -n "$CC"; then
4171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4172 $as_echo "$CC" >&6; }
4173 else
4174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4175 $as_echo "no" >&6; }
4176 fi
4177
4178
4179 fi
4180 if test -z "$CC"; then
4181   if test -n "$ac_tool_prefix"; then
4182   for ac_prog in cl.exe
4183   do
4184     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4185 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4187 $as_echo_n "checking for $ac_word... " >&6; }
4188 if test "${ac_cv_prog_CC+set}" = set; then :
4189   $as_echo_n "(cached) " >&6
4190 else
4191   if test -n "$CC"; then
4192   ac_cv_prog_CC="$CC" # Let the user override the test.
4193 else
4194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4195 for as_dir in $PATH
4196 do
4197   IFS=$as_save_IFS
4198   test -z "$as_dir" && as_dir=.
4199     for ac_exec_ext in '' $ac_executable_extensions; do
4200   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4201     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4203     break 2
4204   fi
4205 done
4206   done
4207 IFS=$as_save_IFS
4208
4209 fi
4210 fi
4211 CC=$ac_cv_prog_CC
4212 if test -n "$CC"; then
4213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4214 $as_echo "$CC" >&6; }
4215 else
4216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4217 $as_echo "no" >&6; }
4218 fi
4219
4220
4221     test -n "$CC" && break
4222   done
4223 fi
4224 if test -z "$CC"; then
4225   ac_ct_CC=$CC
4226   for ac_prog in cl.exe
4227 do
4228   # Extract the first word of "$ac_prog", so it can be a program name with args.
4229 set dummy $ac_prog; ac_word=$2
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4231 $as_echo_n "checking for $ac_word... " >&6; }
4232 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4233   $as_echo_n "(cached) " >&6
4234 else
4235   if test -n "$ac_ct_CC"; then
4236   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4237 else
4238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4239 for as_dir in $PATH
4240 do
4241   IFS=$as_save_IFS
4242   test -z "$as_dir" && as_dir=.
4243     for ac_exec_ext in '' $ac_executable_extensions; do
4244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4245     ac_cv_prog_ac_ct_CC="$ac_prog"
4246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4247     break 2
4248   fi
4249 done
4250   done
4251 IFS=$as_save_IFS
4252
4253 fi
4254 fi
4255 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4256 if test -n "$ac_ct_CC"; then
4257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4258 $as_echo "$ac_ct_CC" >&6; }
4259 else
4260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4261 $as_echo "no" >&6; }
4262 fi
4263
4264
4265   test -n "$ac_ct_CC" && break
4266 done
4267
4268   if test "x$ac_ct_CC" = x; then
4269     CC=""
4270   else
4271     case $cross_compiling:$ac_tool_warned in
4272 yes:)
4273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4274 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4275 ac_tool_warned=yes ;;
4276 esac
4277     CC=$ac_ct_CC
4278   fi
4279 fi
4280
4281 fi
4282
4283
4284 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4285 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4286 as_fn_error "no acceptable C compiler found in \$PATH
4287 See \`config.log' for more details." "$LINENO" 5; }
4288
4289 # Provide some information about the compiler.
4290 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4291 set X $ac_compile
4292 ac_compiler=$2
4293 for ac_option in --version -v -V -qversion; do
4294   { { ac_try="$ac_compiler $ac_option >&5"
4295 case "(($ac_try" in
4296   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4297   *) ac_try_echo=$ac_try;;
4298 esac
4299 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4300 $as_echo "$ac_try_echo"; } >&5
4301   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4302   ac_status=$?
4303   if test -s conftest.err; then
4304     sed '10a\
4305 ... rest of stderr output deleted ...
4306          10q' conftest.err >conftest.er1
4307     cat conftest.er1 >&5
4308     rm -f conftest.er1 conftest.err
4309   fi
4310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4311   test $ac_status = 0; }
4312 done
4313
4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315 /* end confdefs.h.  */
4316
4317 int
4318 main ()
4319 {
4320
4321   ;
4322   return 0;
4323 }
4324 _ACEOF
4325 ac_clean_files_save=$ac_clean_files
4326 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4327 # Try to create an executable without -o first, disregard a.out.
4328 # It will help us diagnose broken compilers, and finding out an intuition
4329 # of exeext.
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4331 $as_echo_n "checking for C compiler default output file name... " >&6; }
4332 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4333
4334 # The possible output files:
4335 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4336
4337 ac_rmfiles=
4338 for ac_file in $ac_files
4339 do
4340   case $ac_file in
4341     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4342     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4343   esac
4344 done
4345 rm -f $ac_rmfiles
4346
4347 if { { ac_try="$ac_link_default"
4348 case "(($ac_try" in
4349   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4350   *) ac_try_echo=$ac_try;;
4351 esac
4352 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4353 $as_echo "$ac_try_echo"; } >&5
4354   (eval "$ac_link_default") 2>&5
4355   ac_status=$?
4356   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4357   test $ac_status = 0; }; then :
4358   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4359 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4360 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4361 # so that the user can short-circuit this test for compilers unknown to
4362 # Autoconf.
4363 for ac_file in $ac_files ''
4364 do
4365   test -f "$ac_file" || continue
4366   case $ac_file in
4367     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4368         ;;
4369     [ab].out )
4370         # We found the default executable, but exeext='' is most
4371         # certainly right.
4372         break;;
4373     *.* )
4374         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4375         then :; else
4376            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4377         fi
4378         # We set ac_cv_exeext here because the later test for it is not
4379         # safe: cross compilers may not add the suffix if given an `-o'
4380         # argument, so we may need to know it at that point already.
4381         # Even if this section looks crufty: it has the advantage of
4382         # actually working.
4383         break;;
4384     * )
4385         break;;
4386   esac
4387 done
4388 test "$ac_cv_exeext" = no && ac_cv_exeext=
4389
4390 else
4391   ac_file=''
4392 fi
4393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4394 $as_echo "$ac_file" >&6; }
4395 if test -z "$ac_file"; then :
4396   $as_echo "$as_me: failed program was:" >&5
4397 sed 's/^/| /' conftest.$ac_ext >&5
4398
4399 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4400 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4401 { as_fn_set_status 77
4402 as_fn_error "C compiler cannot create executables
4403 See \`config.log' for more details." "$LINENO" 5; }; }
4404 fi
4405 ac_exeext=$ac_cv_exeext
4406
4407 # Check that the compiler produces executables we can run.  If not, either
4408 # the compiler is broken, or we cross compile.
4409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4410 $as_echo_n "checking whether the C compiler works... " >&6; }
4411 # If not cross compiling, check that we can run a simple program.
4412 if test "$cross_compiling" != yes; then
4413   if { ac_try='./$ac_file'
4414   { { case "(($ac_try" in
4415   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4416   *) ac_try_echo=$ac_try;;
4417 esac
4418 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4419 $as_echo "$ac_try_echo"; } >&5
4420   (eval "$ac_try") 2>&5
4421   ac_status=$?
4422   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4423   test $ac_status = 0; }; }; then
4424     cross_compiling=no
4425   else
4426     if test "$cross_compiling" = maybe; then
4427         cross_compiling=yes
4428     else
4429         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4431 as_fn_error "cannot run C compiled programs.
4432 If you meant to cross compile, use \`--host'.
4433 See \`config.log' for more details." "$LINENO" 5; }
4434     fi
4435   fi
4436 fi
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4438 $as_echo "yes" >&6; }
4439
4440 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4441 ac_clean_files=$ac_clean_files_save
4442 # Check that the compiler produces executables we can run.  If not, either
4443 # the compiler is broken, or we cross compile.
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4445 $as_echo_n "checking whether we are cross compiling... " >&6; }
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4447 $as_echo "$cross_compiling" >&6; }
4448
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4450 $as_echo_n "checking for suffix of executables... " >&6; }
4451 if { { ac_try="$ac_link"
4452 case "(($ac_try" in
4453   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4454   *) ac_try_echo=$ac_try;;
4455 esac
4456 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4457 $as_echo "$ac_try_echo"; } >&5
4458   (eval "$ac_link") 2>&5
4459   ac_status=$?
4460   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4461   test $ac_status = 0; }; then :
4462   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4463 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4464 # work properly (i.e., refer to `conftest.exe'), while it won't with
4465 # `rm'.
4466 for ac_file in conftest.exe conftest conftest.*; do
4467   test -f "$ac_file" || continue
4468   case $ac_file in
4469     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4470     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4471           break;;
4472     * ) break;;
4473   esac
4474 done
4475 else
4476   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4477 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4478 as_fn_error "cannot compute suffix of executables: cannot compile and link
4479 See \`config.log' for more details." "$LINENO" 5; }
4480 fi
4481 rm -f conftest$ac_cv_exeext
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4483 $as_echo "$ac_cv_exeext" >&6; }
4484
4485 rm -f conftest.$ac_ext
4486 EXEEXT=$ac_cv_exeext
4487 ac_exeext=$EXEEXT
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4489 $as_echo_n "checking for suffix of object files... " >&6; }
4490 if test "${ac_cv_objext+set}" = set; then :
4491   $as_echo_n "(cached) " >&6
4492 else
4493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4494 /* end confdefs.h.  */
4495
4496 int
4497 main ()
4498 {
4499
4500   ;
4501   return 0;
4502 }
4503 _ACEOF
4504 rm -f conftest.o conftest.obj
4505 if { { ac_try="$ac_compile"
4506 case "(($ac_try" in
4507   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4508   *) ac_try_echo=$ac_try;;
4509 esac
4510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4511 $as_echo "$ac_try_echo"; } >&5
4512   (eval "$ac_compile") 2>&5
4513   ac_status=$?
4514   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4515   test $ac_status = 0; }; then :
4516   for ac_file in conftest.o conftest.obj conftest.*; do
4517   test -f "$ac_file" || continue;
4518   case $ac_file in
4519     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4520     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4521        break;;
4522   esac
4523 done
4524 else
4525   $as_echo "$as_me: failed program was:" >&5
4526 sed 's/^/| /' conftest.$ac_ext >&5
4527
4528 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4529 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4530 as_fn_error "cannot compute suffix of object files: cannot compile
4531 See \`config.log' for more details." "$LINENO" 5; }
4532 fi
4533 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4534 fi
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4536 $as_echo "$ac_cv_objext" >&6; }
4537 OBJEXT=$ac_cv_objext
4538 ac_objext=$OBJEXT
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4540 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4541 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4542   $as_echo_n "(cached) " >&6
4543 else
4544   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4545 /* end confdefs.h.  */
4546
4547 int
4548 main ()
4549 {
4550 #ifndef __GNUC__
4551        choke me
4552 #endif
4553
4554   ;
4555   return 0;
4556 }
4557 _ACEOF
4558 if ac_fn_c_try_compile "$LINENO"; then :
4559   ac_compiler_gnu=yes
4560 else
4561   ac_compiler_gnu=no
4562 fi
4563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4564 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4565
4566 fi
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4568 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4569 if test $ac_compiler_gnu = yes; then
4570   GCC=yes
4571 else
4572   GCC=
4573 fi
4574 ac_test_CFLAGS=${CFLAGS+set}
4575 ac_save_CFLAGS=$CFLAGS
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4577 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4578 if test "${ac_cv_prog_cc_g+set}" = set; then :
4579   $as_echo_n "(cached) " >&6
4580 else
4581   ac_save_c_werror_flag=$ac_c_werror_flag
4582    ac_c_werror_flag=yes
4583    ac_cv_prog_cc_g=no
4584    CFLAGS="-g"
4585    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4586 /* end confdefs.h.  */
4587
4588 int
4589 main ()
4590 {
4591
4592   ;
4593   return 0;
4594 }
4595 _ACEOF
4596 if ac_fn_c_try_compile "$LINENO"; then :
4597   ac_cv_prog_cc_g=yes
4598 else
4599   CFLAGS=""
4600       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4601 /* end confdefs.h.  */
4602
4603 int
4604 main ()
4605 {
4606
4607   ;
4608   return 0;
4609 }
4610 _ACEOF
4611 if ac_fn_c_try_compile "$LINENO"; then :
4612
4613 else
4614   ac_c_werror_flag=$ac_save_c_werror_flag
4615          CFLAGS="-g"
4616          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4617 /* end confdefs.h.  */
4618
4619 int
4620 main ()
4621 {
4622
4623   ;
4624   return 0;
4625 }
4626 _ACEOF
4627 if ac_fn_c_try_compile "$LINENO"; then :
4628   ac_cv_prog_cc_g=yes
4629 fi
4630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4631 fi
4632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4633 fi
4634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4635    ac_c_werror_flag=$ac_save_c_werror_flag
4636 fi
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4638 $as_echo "$ac_cv_prog_cc_g" >&6; }
4639 if test "$ac_test_CFLAGS" = set; then
4640   CFLAGS=$ac_save_CFLAGS
4641 elif test $ac_cv_prog_cc_g = yes; then
4642   if test "$GCC" = yes; then
4643     CFLAGS="-g -O2"
4644   else
4645     CFLAGS="-g"
4646   fi
4647 else
4648   if test "$GCC" = yes; then
4649     CFLAGS="-O2"
4650   else
4651     CFLAGS=
4652   fi
4653 fi
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4655 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4656 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4657   $as_echo_n "(cached) " >&6
4658 else
4659   ac_cv_prog_cc_c89=no
4660 ac_save_CC=$CC
4661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4662 /* end confdefs.h.  */
4663 #include <stdarg.h>
4664 #include <stdio.h>
4665 #include <sys/types.h>
4666 #include <sys/stat.h>
4667 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4668 struct buf { int x; };
4669 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4670 static char *e (p, i)
4671      char **p;
4672      int i;
4673 {
4674   return p[i];
4675 }
4676 static char *f (char * (*g) (char **, int), char **p, ...)
4677 {
4678   char *s;
4679   va_list v;
4680   va_start (v,p);
4681   s = g (p, va_arg (v,int));
4682   va_end (v);
4683   return s;
4684 }
4685
4686 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4687    function prototypes and stuff, but not '\xHH' hex character constants.
4688    These don't provoke an error unfortunately, instead are silently treated
4689    as 'x'.  The following induces an error, until -std is added to get
4690    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4691    array size at least.  It's necessary to write '\x00'==0 to get something
4692    that's true only with -std.  */
4693 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4694
4695 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4696    inside strings and character constants.  */
4697 #define FOO(x) 'x'
4698 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4699
4700 int test (int i, double x);
4701 struct s1 {int (*f) (int a);};
4702 struct s2 {int (*f) (double a);};
4703 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4704 int argc;
4705 char **argv;
4706 int
4707 main ()
4708 {
4709 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4710   ;
4711   return 0;
4712 }
4713 _ACEOF
4714 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4715         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4716 do
4717   CC="$ac_save_CC $ac_arg"
4718   if ac_fn_c_try_compile "$LINENO"; then :
4719   ac_cv_prog_cc_c89=$ac_arg
4720 fi
4721 rm -f core conftest.err conftest.$ac_objext
4722   test "x$ac_cv_prog_cc_c89" != "xno" && break
4723 done
4724 rm -f conftest.$ac_ext
4725 CC=$ac_save_CC
4726
4727 fi
4728 # AC_CACHE_VAL
4729 case "x$ac_cv_prog_cc_c89" in
4730   x)
4731     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4732 $as_echo "none needed" >&6; } ;;
4733   xno)
4734     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4735 $as_echo "unsupported" >&6; } ;;
4736   *)
4737     CC="$CC $ac_cv_prog_cc_c89"
4738     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4739 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4740 esac
4741 if test "x$ac_cv_prog_cc_c89" != xno; then :
4742
4743 fi
4744
4745 ac_ext=c
4746 ac_cpp='$CPP $CPPFLAGS'
4747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4749 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4750
4751 ac_ext=cpp
4752 ac_cpp='$CXXCPP $CPPFLAGS'
4753 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4754 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4755 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4756 if test -z "$CXX"; then
4757   if test -n "$CCC"; then
4758     CXX=$CCC
4759   else
4760     if test -n "$ac_tool_prefix"; then
4761   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4762   do
4763     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4764 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4766 $as_echo_n "checking for $ac_word... " >&6; }
4767 if test "${ac_cv_prog_CXX+set}" = set; then :
4768   $as_echo_n "(cached) " >&6
4769 else
4770   if test -n "$CXX"; then
4771   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4772 else
4773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4774 for as_dir in $PATH
4775 do
4776   IFS=$as_save_IFS
4777   test -z "$as_dir" && as_dir=.
4778     for ac_exec_ext in '' $ac_executable_extensions; do
4779   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4780     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4782     break 2
4783   fi
4784 done
4785   done
4786 IFS=$as_save_IFS
4787
4788 fi
4789 fi
4790 CXX=$ac_cv_prog_CXX
4791 if test -n "$CXX"; then
4792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4793 $as_echo "$CXX" >&6; }
4794 else
4795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4796 $as_echo "no" >&6; }
4797 fi
4798
4799
4800     test -n "$CXX" && break
4801   done
4802 fi
4803 if test -z "$CXX"; then
4804   ac_ct_CXX=$CXX
4805   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4806 do
4807   # Extract the first word of "$ac_prog", so it can be a program name with args.
4808 set dummy $ac_prog; ac_word=$2
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4810 $as_echo_n "checking for $ac_word... " >&6; }
4811 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4812   $as_echo_n "(cached) " >&6
4813 else
4814   if test -n "$ac_ct_CXX"; then
4815   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4816 else
4817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4818 for as_dir in $PATH
4819 do
4820   IFS=$as_save_IFS
4821   test -z "$as_dir" && as_dir=.
4822     for ac_exec_ext in '' $ac_executable_extensions; do
4823   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4824     ac_cv_prog_ac_ct_CXX="$ac_prog"
4825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4826     break 2
4827   fi
4828 done
4829   done
4830 IFS=$as_save_IFS
4831
4832 fi
4833 fi
4834 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4835 if test -n "$ac_ct_CXX"; then
4836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4837 $as_echo "$ac_ct_CXX" >&6; }
4838 else
4839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4840 $as_echo "no" >&6; }
4841 fi
4842
4843
4844   test -n "$ac_ct_CXX" && break
4845 done
4846
4847   if test "x$ac_ct_CXX" = x; then
4848     CXX="g++"
4849   else
4850     case $cross_compiling:$ac_tool_warned in
4851 yes:)
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4854 ac_tool_warned=yes ;;
4855 esac
4856     CXX=$ac_ct_CXX
4857   fi
4858 fi
4859
4860   fi
4861 fi
4862 # Provide some information about the compiler.
4863 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4864 set X $ac_compile
4865 ac_compiler=$2
4866 for ac_option in --version -v -V -qversion; do
4867   { { ac_try="$ac_compiler $ac_option >&5"
4868 case "(($ac_try" in
4869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4870   *) ac_try_echo=$ac_try;;
4871 esac
4872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4873 $as_echo "$ac_try_echo"; } >&5
4874   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4875   ac_status=$?
4876   if test -s conftest.err; then
4877     sed '10a\
4878 ... rest of stderr output deleted ...
4879          10q' conftest.err >conftest.er1
4880     cat conftest.er1 >&5
4881     rm -f conftest.er1 conftest.err
4882   fi
4883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4884   test $ac_status = 0; }
4885 done
4886
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4888 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4889 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4890   $as_echo_n "(cached) " >&6
4891 else
4892   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4893 /* end confdefs.h.  */
4894
4895 int
4896 main ()
4897 {
4898 #ifndef __GNUC__
4899        choke me
4900 #endif
4901
4902   ;
4903   return 0;
4904 }
4905 _ACEOF
4906 if ac_fn_cxx_try_compile "$LINENO"; then :
4907   ac_compiler_gnu=yes
4908 else
4909   ac_compiler_gnu=no
4910 fi
4911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4912 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4913
4914 fi
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4916 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4917 if test $ac_compiler_gnu = yes; then
4918   GXX=yes
4919 else
4920   GXX=
4921 fi
4922 ac_test_CXXFLAGS=${CXXFLAGS+set}
4923 ac_save_CXXFLAGS=$CXXFLAGS
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4925 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4926 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4927   $as_echo_n "(cached) " >&6
4928 else
4929   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4930    ac_cxx_werror_flag=yes
4931    ac_cv_prog_cxx_g=no
4932    CXXFLAGS="-g"
4933    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4934 /* end confdefs.h.  */
4935
4936 int
4937 main ()
4938 {
4939
4940   ;
4941   return 0;
4942 }
4943 _ACEOF
4944 if ac_fn_cxx_try_compile "$LINENO"; then :
4945   ac_cv_prog_cxx_g=yes
4946 else
4947   CXXFLAGS=""
4948       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4949 /* end confdefs.h.  */
4950
4951 int
4952 main ()
4953 {
4954
4955   ;
4956   return 0;
4957 }
4958 _ACEOF
4959 if ac_fn_cxx_try_compile "$LINENO"; then :
4960
4961 else
4962   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4963          CXXFLAGS="-g"
4964          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4965 /* end confdefs.h.  */
4966
4967 int
4968 main ()
4969 {
4970
4971   ;
4972   return 0;
4973 }
4974 _ACEOF
4975 if ac_fn_cxx_try_compile "$LINENO"; then :
4976   ac_cv_prog_cxx_g=yes
4977 fi
4978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4979 fi
4980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4981 fi
4982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4983    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4984 fi
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4986 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4987 if test "$ac_test_CXXFLAGS" = set; then
4988   CXXFLAGS=$ac_save_CXXFLAGS
4989 elif test $ac_cv_prog_cxx_g = yes; then
4990   if test "$GXX" = yes; then
4991     CXXFLAGS="-g -O2"
4992   else
4993     CXXFLAGS="-g"
4994   fi
4995 else
4996   if test "$GXX" = yes; then
4997     CXXFLAGS="-O2"
4998   else
4999     CXXFLAGS=
5000   fi
5001 fi
5002 ac_ext=c
5003 ac_cpp='$CPP $CPPFLAGS'
5004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5006 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5007
5008
5009 # We must set the default linker to the linker used by gcc for the correct
5010 # operation of libtool.  If LD is not defined and we are using gcc, try to
5011 # set the LD default to the ld used by gcc.
5012 if test -z "$LD"; then
5013   if test "$GCC" = yes; then
5014     case $build in
5015     *-*-mingw*)
5016       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5017     *)
5018       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5019     esac
5020     case $gcc_prog_ld in
5021     # Accept absolute paths.
5022     [\\/]* | [A-Za-z]:[\\/]*)
5023       LD="$gcc_prog_ld" ;;
5024     esac
5025   fi
5026 fi
5027
5028
5029
5030
5031 if test -n "$ac_tool_prefix"; then
5032   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5033 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5035 $as_echo_n "checking for $ac_word... " >&6; }
5036 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
5037   $as_echo_n "(cached) " >&6
5038 else
5039   if test -n "$GNATBIND"; then
5040   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5041 else
5042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5043 for as_dir in $PATH
5044 do
5045   IFS=$as_save_IFS
5046   test -z "$as_dir" && as_dir=.
5047     for ac_exec_ext in '' $ac_executable_extensions; do
5048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5049     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5051     break 2
5052   fi
5053 done
5054   done
5055 IFS=$as_save_IFS
5056
5057 fi
5058 fi
5059 GNATBIND=$ac_cv_prog_GNATBIND
5060 if test -n "$GNATBIND"; then
5061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5062 $as_echo "$GNATBIND" >&6; }
5063 else
5064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5065 $as_echo "no" >&6; }
5066 fi
5067
5068
5069 fi
5070 if test -z "$ac_cv_prog_GNATBIND"; then
5071   ac_ct_GNATBIND=$GNATBIND
5072   # Extract the first word of "gnatbind", so it can be a program name with args.
5073 set dummy gnatbind; ac_word=$2
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5075 $as_echo_n "checking for $ac_word... " >&6; }
5076 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
5077   $as_echo_n "(cached) " >&6
5078 else
5079   if test -n "$ac_ct_GNATBIND"; then
5080   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5081 else
5082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5083 for as_dir in $PATH
5084 do
5085   IFS=$as_save_IFS
5086   test -z "$as_dir" && as_dir=.
5087     for ac_exec_ext in '' $ac_executable_extensions; do
5088   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5089     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5091     break 2
5092   fi
5093 done
5094   done
5095 IFS=$as_save_IFS
5096
5097 fi
5098 fi
5099 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5100 if test -n "$ac_ct_GNATBIND"; then
5101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5102 $as_echo "$ac_ct_GNATBIND" >&6; }
5103 else
5104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5105 $as_echo "no" >&6; }
5106 fi
5107
5108   if test "x$ac_ct_GNATBIND" = x; then
5109     GNATBIND="no"
5110   else
5111     case $cross_compiling:$ac_tool_warned in
5112 yes:)
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5114 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5115 ac_tool_warned=yes ;;
5116 esac
5117     GNATBIND=$ac_ct_GNATBIND
5118   fi
5119 else
5120   GNATBIND="$ac_cv_prog_GNATBIND"
5121 fi
5122
5123 if test -n "$ac_tool_prefix"; then
5124   # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5125 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5127 $as_echo_n "checking for $ac_word... " >&6; }
5128 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
5129   $as_echo_n "(cached) " >&6
5130 else
5131   if test -n "$GNATMAKE"; then
5132   ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5133 else
5134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5135 for as_dir in $PATH
5136 do
5137   IFS=$as_save_IFS
5138   test -z "$as_dir" && as_dir=.
5139     for ac_exec_ext in '' $ac_executable_extensions; do
5140   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5141     ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5143     break 2
5144   fi
5145 done
5146   done
5147 IFS=$as_save_IFS
5148
5149 fi
5150 fi
5151 GNATMAKE=$ac_cv_prog_GNATMAKE
5152 if test -n "$GNATMAKE"; then
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5154 $as_echo "$GNATMAKE" >&6; }
5155 else
5156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5157 $as_echo "no" >&6; }
5158 fi
5159
5160
5161 fi
5162 if test -z "$ac_cv_prog_GNATMAKE"; then
5163   ac_ct_GNATMAKE=$GNATMAKE
5164   # Extract the first word of "gnatmake", so it can be a program name with args.
5165 set dummy gnatmake; ac_word=$2
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5167 $as_echo_n "checking for $ac_word... " >&6; }
5168 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
5169   $as_echo_n "(cached) " >&6
5170 else
5171   if test -n "$ac_ct_GNATMAKE"; then
5172   ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5173 else
5174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5175 for as_dir in $PATH
5176 do
5177   IFS=$as_save_IFS
5178   test -z "$as_dir" && as_dir=.
5179     for ac_exec_ext in '' $ac_executable_extensions; do
5180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5181     ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5183     break 2
5184   fi
5185 done
5186   done
5187 IFS=$as_save_IFS
5188
5189 fi
5190 fi
5191 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5192 if test -n "$ac_ct_GNATMAKE"; then
5193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5194 $as_echo "$ac_ct_GNATMAKE" >&6; }
5195 else
5196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5197 $as_echo "no" >&6; }
5198 fi
5199
5200   if test "x$ac_ct_GNATMAKE" = x; then
5201     GNATMAKE="no"
5202   else
5203     case $cross_compiling:$ac_tool_warned in
5204 yes:)
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5207 ac_tool_warned=yes ;;
5208 esac
5209     GNATMAKE=$ac_ct_GNATMAKE
5210   fi
5211 else
5212   GNATMAKE="$ac_cv_prog_GNATMAKE"
5213 fi
5214
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5216 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5217 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
5218   $as_echo_n "(cached) " >&6
5219 else
5220   cat >conftest.adb <<EOF
5221 procedure conftest is begin null; end conftest;
5222 EOF
5223 acx_cv_cc_gcc_supports_ada=no
5224 # There is a bug in old released versions of GCC which causes the
5225 # driver to exit successfully when the appropriate language module
5226 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
5227 # Therefore we must check for the error message as well as an
5228 # unsuccessful exit.
5229 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5230 # given a .adb file, but produce no object file.  So we must check
5231 # if an object file was really produced to guard against this.
5232 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5233 if test x"$errors" = x && test -f conftest.$ac_objext; then
5234   acx_cv_cc_gcc_supports_ada=yes
5235 fi
5236 rm -f conftest.*
5237 fi
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5239 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5240
5241 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5242   have_gnat=yes
5243 else
5244   have_gnat=no
5245 fi
5246
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5248 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5249 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
5250   $as_echo_n "(cached) " >&6
5251 else
5252    echo abfoo >t1
5253   echo cdfoo >t2
5254   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5255   if cmp t1 t2 2 2 > /dev/null 2>&1; then
5256     if cmp t1 t2 1 1 > /dev/null 2>&1; then
5257       :
5258     else
5259       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5260     fi
5261   fi
5262   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5263     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5264       :
5265     else
5266       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5267     fi
5268   fi
5269   rm t1 t2
5270
5271 fi
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5273 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5274 do_compare="$gcc_cv_prog_cmp_skip"
5275
5276
5277
5278 # See if we are building gcc with C++.
5279 # Check whether --enable-build-with-cxx was given.
5280 if test "${enable_build_with_cxx+set}" = set; then :
5281   enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
5282 else
5283   ENABLE_BUILD_WITH_CXX=no
5284 fi
5285
5286
5287 # Check for GMP, MPFR and MPC
5288 gmplibs="-lmpfr -lgmp"
5289 gmpinc=
5290 have_gmp=no
5291 mpclibs=-lmpc
5292 mpcinc=
5293 have_mpc=no
5294
5295 # Specify a location for mpc
5296 # check for this first so it ends up on the link line before mpfr.
5297
5298 # Check whether --with-mpc was given.
5299 if test "${with_mpc+set}" = set; then :
5300   withval=$with_mpc;
5301 fi
5302
5303
5304 # Check whether --with-mpc_include was given.
5305 if test "${with_mpc_include+set}" = set; then :
5306   withval=$with_mpc_include;
5307 fi
5308
5309
5310 # Check whether --with-mpc_lib was given.
5311 if test "${with_mpc_lib+set}" = set; then :
5312   withval=$with_mpc_lib;
5313 fi
5314
5315
5316 if test "x$with_mpc" != x; then
5317   mpclibs="-L$with_mpc/lib -lmpc"
5318   mpcinc="-I$with_mpc/include $mpcinc"
5319 fi
5320 if test "x$with_mpc_include" != x; then
5321   mpcinc="-I$with_mpc_include $mpcinc"
5322 fi
5323 if test "x$with_mpc_lib" != x; then
5324   mpclibs="-L$with_mpc_lib -lmpc"
5325 fi
5326 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
5327   mpclibs='-L$$r/$(HOST_SUBDIR)/mpc/src/.libs -L$$r/$(HOST_SUBDIR)/mpc/src/_libs -lmpc'
5328   mpcinc='-I$$s/mpc/src '"$mpcinc"
5329   # Do not test the mpc version.  Assume that it is sufficient, since
5330   # it is in the source tree, and the library has not been built yet
5331   # but it would be included on the link line in the version check below
5332   # hence making the test fail.
5333   have_mpc=yes
5334 fi
5335
5336 # Specify a location for mpfr
5337 # check for this first so it ends up on the link line before gmp.
5338
5339 # Check whether --with-mpfr-dir was given.
5340 if test "${with_mpfr_dir+set}" = set; then :
5341   withval=$with_mpfr_dir; as_fn_error "The --with-mpfr-dir=PATH option has been removed.
5342 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
5343 fi
5344
5345
5346
5347 # Check whether --with-mpfr was given.
5348 if test "${with_mpfr+set}" = set; then :
5349   withval=$with_mpfr;
5350 fi
5351
5352
5353 # Check whether --with-mpfr_include was given.
5354 if test "${with_mpfr_include+set}" = set; then :
5355   withval=$with_mpfr_include;
5356 fi
5357
5358
5359 # Check whether --with-mpfr_lib was given.
5360 if test "${with_mpfr_lib+set}" = set; then :
5361   withval=$with_mpfr_lib;
5362 fi
5363
5364
5365 if test "x$with_mpfr" != x; then
5366   gmplibs="-L$with_mpfr/lib $gmplibs"
5367   gmpinc="-I$with_mpfr/include"
5368 fi
5369 if test "x$with_mpfr_include" != x; then
5370   gmpinc="-I$with_mpfr_include"
5371 fi
5372 if test "x$with_mpfr_lib" != x; then
5373   gmplibs="-L$with_mpfr_lib $gmplibs"
5374 fi
5375 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
5376   gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/.libs -L$$r/$(HOST_SUBDIR)/mpfr/_libs '"$gmplibs"
5377   gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
5378   extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr'
5379   # Do not test the mpfr version.  Assume that it is sufficient, since
5380   # it is in the source tree, and the library has not been built yet
5381   # but it would be included on the link line in the version check below
5382   # hence making the test fail.
5383   have_gmp=yes
5384 fi
5385
5386 # Specify a location for gmp
5387
5388 # Check whether --with-gmp-dir was given.
5389 if test "${with_gmp_dir+set}" = set; then :
5390   withval=$with_gmp_dir; as_fn_error "The --with-gmp-dir=PATH option has been removed.
5391 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
5392 fi
5393
5394
5395
5396 # Check whether --with-gmp was given.
5397 if test "${with_gmp+set}" = set; then :
5398   withval=$with_gmp;
5399 fi
5400
5401
5402 # Check whether --with-gmp_include was given.
5403 if test "${with_gmp_include+set}" = set; then :
5404   withval=$with_gmp_include;
5405 fi
5406
5407
5408 # Check whether --with-gmp_lib was given.
5409 if test "${with_gmp_lib+set}" = set; then :
5410   withval=$with_gmp_lib;
5411 fi
5412
5413
5414
5415 if test "x$with_gmp" != x; then
5416   gmplibs="-L$with_gmp/lib $gmplibs"
5417   gmpinc="-I$with_gmp/include $gmpinc"
5418 fi
5419 if test "x$with_gmp_include" != x; then
5420   gmpinc="-I$with_gmp_include $gmpinc"
5421 fi
5422 if test "x$with_gmp_lib" != x; then
5423   gmplibs="-L$with_gmp_lib $gmplibs"
5424 fi
5425 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
5426   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/gmp/_libs '"$gmplibs"
5427   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
5428   extra_mpfr_configure_flags='--with-gmp-build=$$r/$(HOST_SUBDIR)/gmp'
5429   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp'
5430   # Do not test the gmp version.  Assume that it is sufficient, since
5431   # it is in the source tree, and the library has not been built yet
5432   # but it would be included on the link line in the version check below
5433   # hence making the test fail.
5434   have_gmp=yes
5435 fi
5436
5437 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
5438   have_gmp=yes
5439   saved_CFLAGS="$CFLAGS"
5440   CFLAGS="$CFLAGS $gmpinc"
5441   # Check GMP actually works
5442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of gmp.h" >&5
5443 $as_echo_n "checking for correct version of gmp.h... " >&6; }
5444
5445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5446 /* end confdefs.h.  */
5447 #include "gmp.h"
5448 int
5449 main ()
5450 {
5451
5452   #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 2)
5453   choke me
5454   #endif
5455
5456   ;
5457   return 0;
5458 }
5459 _ACEOF
5460 if ac_fn_c_try_compile "$LINENO"; then :
5461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5462 $as_echo "yes" >&6; }
5463 else
5464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5465 $as_echo "no" >&6; }; have_gmp=no
5466 fi
5467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5468
5469   # If we have GMP, check the MPFR version.
5470   if test x"$have_gmp" = xyes; then
5471         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of mpfr.h" >&5
5472 $as_echo_n "checking for correct version of mpfr.h... " >&6; }
5473     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5474 /* end confdefs.h.  */
5475 #include <gmp.h>
5476     #include <mpfr.h>
5477 int
5478 main ()
5479 {
5480
5481     #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
5482     choke me
5483     #endif
5484
5485   ;
5486   return 0;
5487 }
5488 _ACEOF
5489 if ac_fn_c_try_compile "$LINENO"; then :
5490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5491 /* end confdefs.h.  */
5492 #include <gmp.h>
5493     #include <mpfr.h>
5494 int
5495 main ()
5496 {
5497
5498     #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,2)
5499     choke me
5500     #endif
5501
5502   ;
5503   return 0;
5504 }
5505 _ACEOF
5506 if ac_fn_c_try_compile "$LINENO"; then :
5507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5508 $as_echo "yes" >&6; }
5509 else
5510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5511 $as_echo "buggy but acceptable" >&6; }
5512 fi
5513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5514 else
5515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5516 $as_echo "no" >&6; }; have_gmp=no
5517 fi
5518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5519   fi
5520
5521   # Check for the MPC header version.
5522   if test x"$have_mpc" != xyes ; then
5523     CFLAGS="$CFLAGS $mpcinc"
5524     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
5525 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
5526     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5527 /* end confdefs.h.  */
5528 #include <mpc.h>
5529 int
5530 main ()
5531 {
5532
5533     #if MPC_VERSION < MPC_VERSION_NUM (0,7,0)
5534     choke me
5535     #endif
5536
5537   ;
5538   return 0;
5539 }
5540 _ACEOF
5541 if ac_fn_c_try_compile "$LINENO"; then :
5542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5543 $as_echo "yes" >&6; }; have_mpc=maybe
5544 else
5545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5546 $as_echo "no" >&6; }; have_mpc=no; mpclibs= ; mpcinc=
5547 fi
5548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5549   fi
5550
5551   # Now check the MPFR library.
5552   if test x"$have_gmp" = xyes; then
5553     saved_LIBS="$LIBS"
5554     LIBS="$LIBS $gmplibs"
5555     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr libraries" >&5
5556 $as_echo_n "checking for the correct version of the gmp/mpfr libraries... " >&6; }
5557     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5558 /* end confdefs.h.  */
5559 #include <gmp.h>
5560     #include <mpfr.h>
5561 int
5562 main ()
5563 {
5564
5565     mpfr_t n;
5566     mpfr_t x;
5567     int t;
5568     mpfr_init (n);
5569     mpfr_init (x);
5570     mpfr_atan2 (n, n, x, GMP_RNDN);
5571     mpfr_erfc (n, x, GMP_RNDN);
5572     mpfr_subnormalize (x, t, GMP_RNDN);
5573
5574   ;
5575   return 0;
5576 }
5577 _ACEOF
5578 if ac_fn_c_try_link "$LINENO"; then :
5579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5580 $as_echo "yes" >&6; }
5581 else
5582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5583 $as_echo "no" >&6; }; have_gmp=no
5584 fi
5585 rm -f core conftest.err conftest.$ac_objext \
5586     conftest$ac_exeext conftest.$ac_ext
5587     LIBS="$saved_LIBS"
5588   fi
5589
5590   if test x"$have_mpc" = xmaybe; then
5591     saved_LIBS="$LIBS"
5592     LIBS="$LIBS $mpclibs $gmplibs"
5593     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the mpc library" >&5
5594 $as_echo_n "checking for the correct version of the mpc library... " >&6; }
5595     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5596 /* end confdefs.h.  */
5597 #include <mpc.h>
5598 int
5599 main ()
5600 {
5601
5602     mpc_t n;
5603     mpc_init2 (n, 53);
5604     mpc_set_ui_ui (n, 1, 1, MPC_RNDNN);
5605     mpc_sin (n, n, MPC_RNDNN);
5606     mpc_cos (n, n, MPC_RNDNN);
5607     mpc_tan (n, n, MPC_RNDNN);
5608     mpc_sinh (n, n, MPC_RNDNN);
5609     mpc_cosh (n, n, MPC_RNDNN);
5610     mpc_tanh (n, n, MPC_RNDNN);
5611     mpc_exp (n, n, MPC_RNDNN);
5612     mpc_log (n, n, MPC_RNDNN);
5613     mpc_sqrt (n, n, MPC_RNDNN);
5614     mpc_proj (n, n, MPC_RNDNN);
5615     mpc_neg (n, n, MPC_RNDNN);
5616     mpc_sqr (n, n, MPC_RNDNN);
5617     mpc_pow (n, n, n, MPC_RNDNN);
5618     mpc_clear (n);
5619
5620   ;
5621   return 0;
5622 }
5623 _ACEOF
5624 if ac_fn_c_try_link "$LINENO"; then :
5625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5626 $as_echo "yes" >&6; }; have_mpc=yes
5627 else
5628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5629 $as_echo "no" >&6; }; have_mpc=no; mpclibs= ; mpcinc=
5630 fi
5631 rm -f core conftest.err conftest.$ac_objext \
5632     conftest$ac_exeext conftest.$ac_ext
5633     LIBS="$saved_LIBS"
5634   fi
5635
5636   CFLAGS="$saved_CFLAGS"
5637
5638   if test x$have_gmp != xyes; then
5639     as_fn_error "Building GCC requires GMP 4.2+ and MPFR 2.3.2+.
5640 Try the --with-gmp and/or --with-mpfr options to specify their locations.
5641 Copies of these libraries' source code can be found at their respective
5642 hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
5643 See also http://gcc.gnu.org/install/prerequisites.html for additional info.
5644 If you obtained GMP and/or MPFR from a vendor distribution package, make
5645 sure that you have installed both the libraries and the header files.
5646 They may be located in separate packages." "$LINENO" 5
5647   fi
5648 fi
5649
5650 if test x$have_mpc != xyes ; then
5651   mpcinc=
5652   mpclibs=
5653 fi
5654
5655 gmpinc="$mpcinc $gmpinc"
5656 gmplibs="$mpclibs $gmplibs"
5657
5658 # Flags needed for both GMP, MPFR and/or MPC.
5659
5660
5661
5662
5663
5664
5665 # Allow host libstdc++ to be specified for static linking with PPL.
5666
5667 # Check whether --with-host-libstdcxx was given.
5668 if test "${with_host_libstdcxx+set}" = set; then :
5669   withval=$with_host_libstdcxx;
5670 fi
5671
5672
5673 case $with_host_libstdcxx in
5674   no|yes)
5675     as_fn_error "-with-host-libstdcxx needs an argument" "$LINENO" 5
5676     ;;
5677 esac
5678
5679 # Linker flags to use for stage1 or when not boostrapping.
5680
5681 # Check whether --with-stage1-ldflags was given.
5682 if test "${with_stage1_ldflags+set}" = set; then :
5683   withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5684    stage1_ldflags=
5685  else
5686    stage1_ldflags=$withval
5687  fi
5688 else
5689   stage1_ldflags=
5690 fi
5691
5692
5693
5694 # Libraries to use for stage1 or when not bootstrapping.
5695
5696 # Check whether --with-stage1-libs was given.
5697 if test "${with_stage1_libs+set}" = set; then :
5698   withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5699    stage1_libs=
5700  else
5701    stage1_libs=$withval
5702  fi
5703 else
5704   stage1_libs=$with_host_libstdcxx
5705 fi
5706
5707
5708
5709 # Libraries to use for stage2 and later builds.  This defaults to the
5710 # argument passed to --with-host-libstdcxx.
5711
5712 # Check whether --with-boot-libs was given.
5713 if test "${with_boot_libs+set}" = set; then :
5714   withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5715    poststage1_libs=
5716  else
5717    poststage1_libs=$withval
5718  fi
5719 else
5720   poststage1_libs=$with_host_libstdcxx
5721 fi
5722
5723
5724
5725 # Linker flags to use for stage2 and later builds.
5726
5727 # Check whether --with-boot-ldflags was given.
5728 if test "${with_boot_ldflags+set}" = set; then :
5729   withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5730    poststage1_ldflags=
5731  else
5732    poststage1_ldflags=$withval
5733  fi
5734 else
5735   poststage1_ldflags=
5736  # With --enable-build-with-cxx, default to linking libstdc++ and
5737  # libgcc statically.  But if the user explicitly specified the
5738  # libraries to use, trust that they are doing what they want.
5739  if test "$ENABLE_BUILD_WITH_CXX" = "yes" -a "$poststage1_libs" = ""; then
5740    poststage1_ldflags="-static-libstdc++ -static-libgcc"
5741  fi
5742 fi
5743
5744
5745
5746 # Check for PPL
5747 ppl_major_version=0
5748 ppl_minor_version=10
5749 ppllibs=" -lppl_c -lppl -lgmpxx"
5750 pplinc=
5751
5752
5753 # Check whether --with-ppl was given.
5754 if test "${with_ppl+set}" = set; then :
5755   withval=$with_ppl;
5756 fi
5757
5758
5759 # Check whether --with-ppl_include was given.
5760 if test "${with_ppl_include+set}" = set; then :
5761   withval=$with_ppl_include;
5762 fi
5763
5764
5765 # Check whether --with-ppl_lib was given.
5766 if test "${with_ppl_lib+set}" = set; then :
5767   withval=$with_ppl_lib;
5768 fi
5769
5770
5771 case $with_ppl in
5772   no)
5773     ppllibs=
5774     ;;
5775   "" | yes)
5776     ;;
5777   *)
5778     ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx"
5779     pplinc="-I$with_ppl/include $pplinc"
5780     ;;
5781 esac
5782 if test "x$with_ppl_include" != x; then
5783   pplinc="-I$with_ppl_include $pplinc"
5784 fi
5785 if test "x$with_ppl_lib" != x; then
5786   ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx"
5787 fi
5788 if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
5789   ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/.libs -L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/_libs -L$$r/$(HOST_SUBDIR)/ppl/src/.libs -L$$r/$(HOST_SUBDIR)/ppl/src/_libs -lppl_c -lppl -lgmpxx '
5790   pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
5791   enable_ppl_version_check=no
5792 fi
5793
5794 # Check whether --enable-ppl-version-check was given.
5795 if test "${enable_ppl_version_check+set}" = set; then :
5796   enableval=$enable_ppl_version_check; ENABLE_PPL_CHECK=$enableval
5797 else
5798   ENABLE_PPL_CHECK=yes
5799 fi
5800
5801
5802 if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then
5803   saved_CFLAGS="$CFLAGS"
5804   CFLAGS="$CFLAGS $pplinc $gmpinc"
5805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version $ppl_major_version.$ppl_minor_version of PPL" >&5
5806 $as_echo_n "checking for version $ppl_major_version.$ppl_minor_version of PPL... " >&6; }
5807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5808 /* end confdefs.h.  */
5809 #include "ppl_c.h"
5810 int
5811 main ()
5812 {
5813
5814   #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
5815   choke me
5816   #endif
5817
5818   ;
5819   return 0;
5820 }
5821 _ACEOF
5822 if ac_fn_c_try_compile "$LINENO"; then :
5823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5824 $as_echo "yes" >&6; }
5825 else
5826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5827 $as_echo "no" >&6; }; ppllibs= ; pplinc= ; with_ppl=no
5828 fi
5829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5830   CFLAGS="$saved_CFLAGS"
5831 fi
5832
5833 # Flags needed for PPL
5834
5835
5836
5837
5838 # Check for CLOOG
5839 clooglibs=" -lcloog "
5840 clooginc=" -DCLOOG_PPL_BACKEND "
5841
5842
5843 # Check whether --with-cloog was given.
5844 if test "${with_cloog+set}" = set; then :
5845   withval=$with_cloog;
5846 fi
5847
5848
5849 # Check whether --with-cloog_include was given.
5850 if test "${with_cloog_include+set}" = set; then :
5851   withval=$with_cloog_include;
5852 fi
5853
5854
5855 # Check whether --with-cloog_lib was given.
5856 if test "${with_cloog_lib+set}" = set; then :
5857   withval=$with_cloog_lib;
5858 fi
5859
5860
5861 if test "x$with_ppl" = "xno"; then
5862   with_cloog=no
5863 fi
5864
5865 case $with_cloog in
5866   no)
5867     clooglibs=
5868     clooginc=
5869     ;;
5870   "" | yes)
5871     ;;
5872   *)
5873     clooglibs="-L$with_cloog/lib -lcloog"
5874     clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
5875     ;;
5876 esac
5877 if test "x$with_cloog_include" != x; then
5878   clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
5879 fi
5880 if test "x$with_cloog_lib" != x; then
5881   clooglibs="-L$with_cloog_lib -lcloog"
5882 fi
5883 if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
5884   clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/.libs -L$$r/$(HOST_SUBDIR)/cloog/_libs -lcloog '
5885   clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
5886   enable_cloog_version_check=no
5887 fi
5888
5889 # Check whether --enable-cloog-version-check was given.
5890 if test "${enable_cloog_version_check+set}" = set; then :
5891   enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
5892 else
5893   ENABLE_CLOOG_CHECK=yes
5894 fi
5895
5896
5897 if test "x$with_cloog" != "xno" -a "${ENABLE_CLOOG_CHECK}" = "yes"; then
5898   saved_CFLAGS="$CFLAGS"
5899   CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
5900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
5901 $as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; }
5902   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5903 /* end confdefs.h.  */
5904 #include "cloog/cloog.h"
5905 int
5906 main ()
5907 {
5908
5909   #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 5
5910   choke me
5911   #endif
5912
5913   ;
5914   return 0;
5915 }
5916 _ACEOF
5917 if ac_fn_c_try_compile "$LINENO"; then :
5918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5919 $as_echo "yes" >&6; }
5920 else
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5922 $as_echo "no" >&6; }; clooglibs= ; clooginc=
5923 fi
5924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5925   CFLAGS="$saved_CFLAGS"
5926 fi
5927
5928 # Flags needed for CLOOG
5929
5930
5931
5932 # Check for LTO support.
5933 # Check whether --enable-lto was given.
5934 if test "${enable_lto+set}" = set; then :
5935   enableval=$enable_lto; enable_lto=$enableval
5936 else
5937   enable_lto=yes; default_enable_lto=yes
5938 fi
5939
5940
5941 if test x"$enable_lto" = x"yes" ; then
5942   # Make sure that libelf.h and gelf.h are available.
5943
5944 # Check whether --with-libelf was given.
5945 if test "${with_libelf+set}" = set; then :
5946   withval=$with_libelf;
5947 fi
5948
5949
5950
5951 # Check whether --with-libelf_include was given.
5952 if test "${with_libelf_include+set}" = set; then :
5953   withval=$with_libelf_include;
5954 fi
5955
5956
5957
5958 # Check whether --with-libelf_lib was given.
5959 if test "${with_libelf_lib+set}" = set; then :
5960   withval=$with_libelf_lib;
5961 fi
5962
5963
5964   saved_CFLAGS="$CFLAGS"
5965   saved_CPPFLAGS="$CPPFLAGS"
5966   saved_LIBS="$LIBS"
5967
5968   case $with_libelf in
5969     "")
5970       libelflibs="-lelf"
5971       libelfinc="-I/usr/include/libelf"
5972       ;;
5973     *)
5974       libelflibs="-L$with_libelf/lib -lelf"
5975       libelfinc="-I$with_libelf/include -I$with_libelf/include/libelf"
5976       LIBS="$libelflibs $LIBS"
5977       ;;
5978   esac
5979
5980   if test "x$with_libelf_include" != x; then
5981     libelfinc="-I$with_libelf_include"
5982   fi
5983
5984   if test "x$with_libelf_lib" != x; then
5985     libelflibs="-L$with_libelf_lib -lelf"
5986     LIBS="$libelflibs $LIBS"
5987   fi
5988
5989   if test "x$with_libelf$with_libelf_include$with_libelf_lib" = x \
5990      && test -d ${srcdir}/libelf; then
5991     libelflibs='-L$$r/$(HOST_SUBDIR)/libelf/lib -lelf '
5992     libelfinc='-D__LIBELF_INTERNAL__ -I$$r/$(HOST_SUBDIR)/libelf/lib -I$$s/libelf/lib'
5993     LIBS="$libelflibs $LIBS"
5994
5995  else
5996
5997   CFLAGS="$CFLAGS $libelfinc"
5998   CPPFLAGS="$CPPFLAGS $libelfinc"
5999   LIBS="$LIBS $libelflibs"
6000
6001   ac_ext=c
6002 ac_cpp='$CPP $CPPFLAGS'
6003 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6004 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6005 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6007 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6008 # On Suns, sometimes $CPP names a directory.
6009 if test -n "$CPP" && test -d "$CPP"; then
6010   CPP=
6011 fi
6012 if test -z "$CPP"; then
6013   if test "${ac_cv_prog_CPP+set}" = set; then :
6014   $as_echo_n "(cached) " >&6
6015 else
6016       # Double quotes because CPP needs to be expanded
6017     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6018     do
6019       ac_preproc_ok=false
6020 for ac_c_preproc_warn_flag in '' yes
6021 do
6022   # Use a header file that comes with gcc, so configuring glibc
6023   # with a fresh cross-compiler works.
6024   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6025   # <limits.h> exists even on freestanding compilers.
6026   # On the NeXT, cc -E runs the code through the compiler's parser,
6027   # not just through cpp. "Syntax error" is here to catch this case.
6028   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6029 /* end confdefs.h.  */
6030 #ifdef __STDC__
6031 # include <limits.h>
6032 #else
6033 # include <assert.h>
6034 #endif
6035                      Syntax error
6036 _ACEOF
6037 if ac_fn_c_try_cpp "$LINENO"; then :
6038
6039 else
6040   # Broken: fails on valid input.
6041 continue
6042 fi
6043 rm -f conftest.err conftest.$ac_ext
6044
6045   # OK, works on sane cases.  Now check whether nonexistent headers
6046   # can be detected and how.
6047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6048 /* end confdefs.h.  */
6049 #include <ac_nonexistent.h>
6050 _ACEOF
6051 if ac_fn_c_try_cpp "$LINENO"; then :
6052   # Broken: success on invalid input.
6053 continue
6054 else
6055   # Passes both tests.
6056 ac_preproc_ok=:
6057 break
6058 fi
6059 rm -f conftest.err conftest.$ac_ext
6060
6061 done
6062 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6063 rm -f conftest.err conftest.$ac_ext
6064 if $ac_preproc_ok; then :
6065   break
6066 fi
6067
6068     done
6069     ac_cv_prog_CPP=$CPP
6070
6071 fi
6072   CPP=$ac_cv_prog_CPP
6073 else
6074   ac_cv_prog_CPP=$CPP
6075 fi
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6077 $as_echo "$CPP" >&6; }
6078 ac_preproc_ok=false
6079 for ac_c_preproc_warn_flag in '' yes
6080 do
6081   # Use a header file that comes with gcc, so configuring glibc
6082   # with a fresh cross-compiler works.
6083   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6084   # <limits.h> exists even on freestanding compilers.
6085   # On the NeXT, cc -E runs the code through the compiler's parser,
6086   # not just through cpp. "Syntax error" is here to catch this case.
6087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6088 /* end confdefs.h.  */
6089 #ifdef __STDC__
6090 # include <limits.h>
6091 #else
6092 # include <assert.h>
6093 #endif
6094                      Syntax error
6095 _ACEOF
6096 if ac_fn_c_try_cpp "$LINENO"; then :
6097
6098 else
6099   # Broken: fails on valid input.
6100 continue
6101 fi
6102 rm -f conftest.err conftest.$ac_ext
6103
6104   # OK, works on sane cases.  Now check whether nonexistent headers
6105   # can be detected and how.
6106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6107 /* end confdefs.h.  */
6108 #include <ac_nonexistent.h>
6109 _ACEOF
6110 if ac_fn_c_try_cpp "$LINENO"; then :
6111   # Broken: success on invalid input.
6112 continue
6113 else
6114   # Passes both tests.
6115 ac_preproc_ok=:
6116 break
6117 fi
6118 rm -f conftest.err conftest.$ac_ext
6119
6120 done
6121 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6122 rm -f conftest.err conftest.$ac_ext
6123 if $ac_preproc_ok; then :
6124
6125 else
6126   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6127 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6128 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6129 See \`config.log' for more details." "$LINENO" 5; }
6130 fi
6131
6132 ac_ext=c
6133 ac_cpp='$CPP $CPPFLAGS'
6134 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6135 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6136 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6137
6138
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6140 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6141 if test "${ac_cv_path_GREP+set}" = set; then :
6142   $as_echo_n "(cached) " >&6
6143 else
6144   if test -z "$GREP"; then
6145   ac_path_GREP_found=false
6146   # Loop through the user's path and test for each of PROGNAME-LIST
6147   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6148 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6149 do
6150   IFS=$as_save_IFS
6151   test -z "$as_dir" && as_dir=.
6152     for ac_prog in grep ggrep; do
6153     for ac_exec_ext in '' $ac_executable_extensions; do
6154       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6155       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6156 # Check for GNU ac_path_GREP and select it if it is found.
6157   # Check for GNU $ac_path_GREP
6158 case `"$ac_path_GREP" --version 2>&1` in
6159 *GNU*)
6160   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6161 *)
6162   ac_count=0
6163   $as_echo_n 0123456789 >"conftest.in"
6164   while :
6165   do
6166     cat "conftest.in" "conftest.in" >"conftest.tmp"
6167     mv "conftest.tmp" "conftest.in"
6168     cp "conftest.in" "conftest.nl"
6169     $as_echo 'GREP' >> "conftest.nl"
6170     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6171     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6172     as_fn_arith $ac_count + 1 && ac_count=$as_val
6173     if test $ac_count -gt ${ac_path_GREP_max-0}; then
6174       # Best one so far, save it but keep looking for a better one
6175       ac_cv_path_GREP="$ac_path_GREP"
6176       ac_path_GREP_max=$ac_count
6177     fi
6178     # 10*(2^10) chars as input seems more than enough
6179     test $ac_count -gt 10 && break
6180   done
6181   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6182 esac
6183
6184       $ac_path_GREP_found && break 3
6185     done
6186   done
6187   done
6188 IFS=$as_save_IFS
6189   if test -z "$ac_cv_path_GREP"; then
6190     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6191   fi
6192 else
6193   ac_cv_path_GREP=$GREP
6194 fi
6195
6196 fi
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6198 $as_echo "$ac_cv_path_GREP" >&6; }
6199  GREP="$ac_cv_path_GREP"
6200
6201
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6203 $as_echo_n "checking for egrep... " >&6; }
6204 if test "${ac_cv_path_EGREP+set}" = set; then :
6205   $as_echo_n "(cached) " >&6
6206 else
6207   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6208    then ac_cv_path_EGREP="$GREP -E"
6209    else
6210      if test -z "$EGREP"; then
6211   ac_path_EGREP_found=false
6212   # Loop through the user's path and test for each of PROGNAME-LIST
6213   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6215 do
6216   IFS=$as_save_IFS
6217   test -z "$as_dir" && as_dir=.
6218     for ac_prog in egrep; do
6219     for ac_exec_ext in '' $ac_executable_extensions; do
6220       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6221       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6222 # Check for GNU ac_path_EGREP and select it if it is found.
6223   # Check for GNU $ac_path_EGREP
6224 case `"$ac_path_EGREP" --version 2>&1` in
6225 *GNU*)
6226   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6227 *)
6228   ac_count=0
6229   $as_echo_n 0123456789 >"conftest.in"
6230   while :
6231   do
6232     cat "conftest.in" "conftest.in" >"conftest.tmp"
6233     mv "conftest.tmp" "conftest.in"
6234     cp "conftest.in" "conftest.nl"
6235     $as_echo 'EGREP' >> "conftest.nl"
6236     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6237     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6238     as_fn_arith $ac_count + 1 && ac_count=$as_val
6239     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6240       # Best one so far, save it but keep looking for a better one
6241       ac_cv_path_EGREP="$ac_path_EGREP"
6242       ac_path_EGREP_max=$ac_count
6243     fi
6244     # 10*(2^10) chars as input seems more than enough
6245     test $ac_count -gt 10 && break
6246   done
6247   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6248 esac
6249
6250       $ac_path_EGREP_found && break 3
6251     done
6252   done
6253   done
6254 IFS=$as_save_IFS
6255   if test -z "$ac_cv_path_EGREP"; then
6256     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6257   fi
6258 else
6259   ac_cv_path_EGREP=$EGREP
6260 fi
6261
6262    fi
6263 fi
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6265 $as_echo "$ac_cv_path_EGREP" >&6; }
6266  EGREP="$ac_cv_path_EGREP"
6267
6268
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6270 $as_echo_n "checking for ANSI C header files... " >&6; }
6271 if test "${ac_cv_header_stdc+set}" = set; then :
6272   $as_echo_n "(cached) " >&6
6273 else
6274   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6275 /* end confdefs.h.  */
6276 #include <stdlib.h>
6277 #include <stdarg.h>
6278 #include <string.h>
6279 #include <float.h>
6280
6281 int
6282 main ()
6283 {
6284
6285   ;
6286   return 0;
6287 }
6288 _ACEOF
6289 if ac_fn_c_try_compile "$LINENO"; then :
6290   ac_cv_header_stdc=yes
6291 else
6292   ac_cv_header_stdc=no
6293 fi
6294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6295
6296 if test $ac_cv_header_stdc = yes; then
6297   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6299 /* end confdefs.h.  */
6300 #include <string.h>
6301
6302 _ACEOF
6303 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6304   $EGREP "memchr" >/dev/null 2>&1; then :
6305
6306 else
6307   ac_cv_header_stdc=no
6308 fi
6309 rm -f conftest*
6310
6311 fi
6312
6313 if test $ac_cv_header_stdc = yes; then
6314   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6316 /* end confdefs.h.  */
6317 #include <stdlib.h>
6318
6319 _ACEOF
6320 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6321   $EGREP "free" >/dev/null 2>&1; then :
6322
6323 else
6324   ac_cv_header_stdc=no
6325 fi
6326 rm -f conftest*
6327
6328 fi
6329
6330 if test $ac_cv_header_stdc = yes; then
6331   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6332   if test "$cross_compiling" = yes; then :
6333   :
6334 else
6335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6336 /* end confdefs.h.  */
6337 #include <ctype.h>
6338 #include <stdlib.h>
6339 #if ((' ' & 0x0FF) == 0x020)
6340 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6341 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6342 #else
6343 # define ISLOWER(c) \
6344                    (('a' <= (c) && (c) <= 'i') \
6345                      || ('j' <= (c) && (c) <= 'r') \
6346                      || ('s' <= (c) && (c) <= 'z'))
6347 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6348 #endif
6349
6350 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6351 int
6352 main ()
6353 {
6354   int i;
6355   for (i = 0; i < 256; i++)
6356     if (XOR (islower (i), ISLOWER (i))
6357         || toupper (i) != TOUPPER (i))
6358       return 2;
6359   return 0;
6360 }
6361 _ACEOF
6362 if ac_fn_c_try_run "$LINENO"; then :
6363
6364 else
6365   ac_cv_header_stdc=no
6366 fi
6367 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6368   conftest.$ac_objext conftest.beam conftest.$ac_ext
6369 fi
6370
6371 fi
6372 fi
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6374 $as_echo "$ac_cv_header_stdc" >&6; }
6375 if test $ac_cv_header_stdc = yes; then
6376
6377 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6378
6379 fi
6380
6381 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6382 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6383                   inttypes.h stdint.h unistd.h
6384 do :
6385   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6386 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6387 "
6388 eval as_val=\$$as_ac_Header
6389    if test "x$as_val" = x""yes; then :
6390   cat >>confdefs.h <<_ACEOF
6391 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6392 _ACEOF
6393
6394 fi
6395
6396 done
6397
6398
6399 for ac_header in libelf.h
6400 do :
6401   ac_fn_c_check_header_mongrel "$LINENO" "libelf.h" "ac_cv_header_libelf_h" "$ac_includes_default"
6402 if test "x$ac_cv_header_libelf_h" = x""yes; then :
6403   cat >>confdefs.h <<_ACEOF
6404 #define HAVE_LIBELF_H 1
6405 _ACEOF
6406  have_libelf_h=yes
6407 fi
6408
6409 done
6410
6411   for ac_header in gelf.h
6412 do :
6413   ac_fn_c_check_header_mongrel "$LINENO" "gelf.h" "ac_cv_header_gelf_h" "$ac_includes_default"
6414 if test "x$ac_cv_header_gelf_h" = x""yes; then :
6415   cat >>confdefs.h <<_ACEOF
6416 #define HAVE_GELF_H 1
6417 _ACEOF
6418  have_gelf_h=yes
6419 fi
6420
6421 done
6422
6423
6424   for ac_header in libelf/libelf.h
6425 do :
6426   ac_fn_c_check_header_mongrel "$LINENO" "libelf/libelf.h" "ac_cv_header_libelf_libelf_h" "$ac_includes_default"
6427 if test "x$ac_cv_header_libelf_libelf_h" = x""yes; then :
6428   cat >>confdefs.h <<_ACEOF
6429 #define HAVE_LIBELF_LIBELF_H 1
6430 _ACEOF
6431  have_libelf_libelf_h=yes
6432 fi
6433
6434 done
6435
6436   for ac_header in libelf/gelf.h
6437 do :
6438   ac_fn_c_check_header_mongrel "$LINENO" "libelf/gelf.h" "ac_cv_header_libelf_gelf_h" "$ac_includes_default"
6439 if test "x$ac_cv_header_libelf_gelf_h" = x""yes; then :
6440   cat >>confdefs.h <<_ACEOF
6441 #define HAVE_LIBELF_GELF_H 1
6442 _ACEOF
6443  have_libelf_gelf_h=yes
6444 fi
6445
6446 done
6447
6448
6449   # If we couldn't find libelf.h and the user forced it, emit an error.
6450   if test x"$have_libelf_h" != x"yes" \
6451      && test x"$have_libelf_libelf_h" != x"yes" ; then
6452     if test x"$default_enable_lto" != x"yes" ; then
6453       as_fn_error "LTO support requires libelf.h or libelf/libelf.h." "$LINENO" 5
6454     else
6455       enable_lto=no
6456       libelflibs=
6457       libelfinc=
6458     fi
6459   fi
6460
6461   # If we couldn't find gelf.h and the user forced it, emit an error.
6462   if test x"$have_gelf_h" != x"yes" \
6463      && test x"$have_libelf_gelf_h" != x"yes" ; then
6464     if test x"$default_enable_lto" != x"yes" ; then
6465       as_fn_error "LTO support requires gelf.h or libelf/gelf.h." "$LINENO" 5
6466     else
6467       enable_lto=no
6468       libelflibs=
6469       libelfinc=
6470     fi
6471   fi
6472
6473   # Check that the detected libelf has the functions we need.  We cannot
6474   # rely on just detecting the headers since they do not include
6475   # versioning information.  Add functions, if needed.
6476   if test x"$enable_lto" = x"yes" ; then
6477     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of libelf" >&5
6478 $as_echo_n "checking for the correct version of libelf... " >&6; }
6479     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6480 /* end confdefs.h.  */
6481 #include <libelf.h>
6482 int
6483 main ()
6484 {
6485
6486       elf_errmsg (0);
6487       elf_getscn (0, 0);
6488       elf_nextscn (0, 0);
6489       elf_strptr (0, 0, 0);
6490       elf_getident (0, 0);
6491       elf_getshdrstrndx (0, 0);
6492       elf_begin (0, 0, 0);
6493       elf_ndxscn (0);
6494       elf_end (0);
6495
6496   ;
6497   return 0;
6498 }
6499 _ACEOF
6500 if ac_fn_c_try_link "$LINENO"; then :
6501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6502 $as_echo "yes" >&6; };
6503 else
6504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6505 $as_echo "no" >&6; }; enable_lto=no; libelflibs= ; libelfinc=
6506
6507 fi
6508 rm -f core conftest.err conftest.$ac_objext \
6509     conftest$ac_exeext conftest.$ac_ext
6510
6511     # If we couldn't enable LTO and the user forced it, emit an error.
6512     if test x"$enable_lto" = x"no" \
6513        && test x"$default_enable_lto" != x"yes" ; then
6514       as_fn_error "To enable LTO, GCC requires libelf v0.8.12+.
6515 Try the --with-libelf, --with-libelf-include and --with-libelf-lib options
6516 to specify its location." "$LINENO" 5
6517     fi
6518   fi
6519
6520   CFLAGS="$saved_CFLAGS"
6521   CPPFLAGS="$saved_CPPFLAGS"
6522   LIBS="$saved_LIBS"
6523
6524  fi
6525
6526   # Flags needed for libelf.
6527
6528
6529 fi
6530
6531
6532 # By default, C is the only stage 1 language.
6533 stage1_languages=,c,
6534
6535 # Target libraries that we bootstrap.
6536 bootstrap_target_libs=,target-libgcc,
6537
6538 # Figure out what language subdirectories are present.
6539 # Look if the user specified --enable-languages="..."; if not, use
6540 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6541 # go away some day.
6542 # NB:  embedded tabs in this IF block -- do not untabify
6543 if test -d ${srcdir}/gcc; then
6544   if test x"${enable_languages+set}" != xset; then
6545     if test x"${LANGUAGES+set}" = xset; then
6546       enable_languages="${LANGUAGES}"
6547         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
6548     else
6549       enable_languages=all
6550     fi
6551   else
6552     if test x"${enable_languages}" = x ||
6553        test x"${enable_languages}" = xyes;
6554        then
6555       echo configure.in: --enable-languages needs at least one language argument 1>&2
6556       exit 1
6557     fi
6558   fi
6559   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
6560
6561   # 'f95' is the old name for the 'fortran' language. We issue a warning
6562   # and make the substitution.
6563   case ,${enable_languages}, in
6564     *,f95,*)
6565       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
6566       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
6567       ;;
6568   esac
6569
6570   # First scan to see if an enabled language requires some other language.
6571   # We assume that a given config-lang.in will list all the language
6572   # front ends it requires, even if some are required indirectly.
6573   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6574     case ${lang_frag} in
6575       ..) ;;
6576       # The odd quoting in the next line works around
6577       # an apparent bug in bash 1.12 on linux.
6578       ${srcdir}/gcc/[*]/config-lang.in) ;;
6579       *)
6580         # From the config-lang.in, get $language, $lang_requires
6581         language=
6582         lang_requires=
6583         . ${lang_frag}
6584         for other in ${lang_requires} ; do
6585           case ,${enable_languages}, in
6586             *,$other,*) ;;
6587             *,all,*) ;;
6588             *,$language,*)
6589               echo " \`$other' language required by \`$language'; enabling" 1>&2
6590               enable_languages="${enable_languages},${other}"
6591               ;;
6592           esac
6593         done
6594         ;;
6595     esac
6596   done
6597
6598   new_enable_languages=,c,
6599
6600   # If LTO is enabled, add the LTO front end.
6601   extra_host_libiberty_configure_flags=
6602   if test "$enable_lto" = "yes" ; then
6603     case ,${enable_languages}, in
6604       *,lto,*) ;;
6605       *) enable_languages="${enable_languages},lto" ;;
6606     esac
6607     if test "${ENABLE_GOLD}" = "yes" ; then
6608       configdirs="$configdirs lto-plugin"
6609       extra_host_libiberty_configure_flags=--enable-shared
6610     fi
6611   fi
6612
6613
6614   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
6615   potential_languages=,c,
6616
6617   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6618     case ${lang_frag} in
6619       ..) ;;
6620       # The odd quoting in the next line works around
6621       # an apparent bug in bash 1.12 on linux.
6622       ${srcdir}/gcc/[*]/config-lang.in) ;;
6623       *)
6624         # From the config-lang.in, get $language, $target_libs,
6625         # $lang_dirs, $boot_language, and $build_by_default
6626         language=
6627         target_libs=
6628         lang_dirs=
6629         subdir_requires=
6630         boot_language=no
6631         build_by_default=yes
6632         . ${lang_frag}
6633         if test x${language} = x; then
6634           echo "${lang_frag} doesn't set \$language." 1>&2
6635           exit 1
6636         fi
6637
6638         if test "$language" = "c++" \
6639            && test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6640           boot_language=yes
6641         fi
6642
6643         case ,${enable_languages}, in
6644           *,${language},*)
6645             # Language was explicitly selected; include it.
6646             add_this_lang=yes
6647             ;;
6648           *,all,*)
6649             # 'all' was selected, select it if it is a default language
6650             add_this_lang=${build_by_default}
6651             ;;
6652           *)
6653             add_this_lang=no
6654             ;;
6655         esac
6656
6657         # Disable languages that need other directories if these aren't available.
6658         for i in $subdir_requires; do
6659           test -f "$srcdir/gcc/$i/config-lang.in" && continue
6660           case ,${enable_languages}, in
6661             *,${language},*)
6662               # Specifically requested language; tell them.
6663               as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
6664               ;;
6665             *)
6666               # Silently disable.
6667               add_this_lang=unsupported
6668               ;;
6669           esac
6670         done
6671
6672         # Disable Ada if no preexisting GNAT is available.
6673         case ,${enable_languages},:${language}:${have_gnat} in
6674           *,${language},*:ada:no)
6675             # Specifically requested language; tell them.
6676             as_fn_error "GNAT is required to build $language" "$LINENO" 5
6677             ;;
6678           *:ada:no)
6679             # Silently disable.
6680             add_this_lang=unsupported
6681             ;;
6682         esac
6683
6684         # Disable a language that is unsupported by the target.
6685         case " $unsupported_languages " in
6686           *" $language "*)
6687             add_this_lang=unsupported
6688             ;;
6689         esac
6690
6691         case $add_this_lang in
6692           unsupported)
6693             # Remove language-dependent dirs.
6694             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6695             ;;
6696           no)
6697             # Remove language-dependent dirs; still show language as supported.
6698             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6699             potential_languages="${potential_languages}${language},"
6700             ;;
6701           yes)
6702             new_enable_languages="${new_enable_languages}${language},"
6703             potential_languages="${potential_languages}${language},"
6704             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
6705             case "${boot_language}:,$enable_stage1_languages," in
6706               yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
6707                 # Add to (comma-separated) list of stage 1 languages.
6708                 case ",$stage1_languages," in
6709                   *,$language,* | ,yes, | ,all,) ;;
6710                   *) stage1_languages="${stage1_languages}${language}," ;;
6711                 esac
6712                 # We need to bootstrap any supporting libraries.
6713                 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
6714                 ;;
6715             esac
6716             ;;
6717         esac
6718         ;;
6719     esac
6720   done
6721
6722   # Check whether --enable-stage1-languages was given.
6723 if test "${enable_stage1_languages+set}" = set; then :
6724   enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
6725     ,no,|,,)
6726       # Set it to something that will have no effect in the loop below
6727       enable_stage1_languages=c ;;
6728     ,yes,)
6729       enable_stage1_languages=`echo $new_enable_languages | \
6730         sed -e "s/^,//" -e "s/,$//" ` ;;
6731     *,all,*)
6732       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
6733         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
6734   esac
6735
6736   # Add "good" languages from enable_stage1_languages to stage1_languages,
6737   # while "bad" languages go in missing_languages.  Leave no duplicates.
6738   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
6739     case $potential_languages in
6740       *,$i,*)
6741         case $stage1_languages in
6742           *,$i,*) ;;
6743           *) stage1_languages="$stage1_languages$i," ;;
6744         esac ;;
6745       *)
6746         case $missing_languages in
6747           *,$i,*) ;;
6748           *) missing_languages="$missing_languages$i," ;;
6749         esac ;;
6750      esac
6751   done
6752 fi
6753
6754
6755   # Remove leading/trailing commas that were added for simplicity
6756   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
6757   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
6758   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
6759   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
6760
6761   if test "x$missing_languages" != x; then
6762     as_fn_error "
6763 The following requested languages could not be built: ${missing_languages}
6764 Supported languages are: ${potential_languages}" "$LINENO" 5
6765   fi
6766   if test "x$new_enable_languages" != "x$enable_languages"; then
6767     echo The following languages will be built: ${new_enable_languages}
6768     enable_languages="$new_enable_languages"
6769   fi
6770
6771
6772   ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
6773 fi
6774
6775 # Handle --disable-<component> generically.
6776 for dir in $configdirs $build_configdirs $target_configdirs ; do
6777   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
6778   varname=`echo $dirname | sed -e s/+/_/g`
6779   if eval test x\${enable_${varname}} "=" xno ; then
6780     noconfigdirs="$noconfigdirs $dir"
6781   fi
6782 done
6783
6784 # Check for Boehm's garbage collector
6785 # Check whether --enable-objc-gc was given.
6786 if test "${enable_objc_gc+set}" = set; then :
6787   enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
6788   *,objc,*:*:yes:*target-boehm-gc*)
6789     as_fn_error "Boehm's garbage collector was requested yet not supported in this configuration" "$LINENO" 5
6790     ;;
6791 esac
6792 fi
6793
6794
6795 # Make sure we only build Boehm's garbage collector if required.
6796 case ,${enable_languages},:${enable_objc_gc} in
6797   *,objc,*:yes)
6798     # Keep target-boehm-gc if requested for Objective-C.
6799     ;;
6800   *)
6801     # Otherwise remove target-boehm-gc depending on target-libjava.
6802     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
6803       noconfigdirs="$noconfigdirs target-boehm-gc"
6804     fi
6805     ;;
6806 esac
6807
6808 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
6809 # $build_configdirs and $target_configdirs.
6810 # If we have the source for $noconfigdirs entries, add them to $notsupp.
6811
6812 notsupp=""
6813 for dir in . $skipdirs $noconfigdirs ; do
6814   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
6815   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6816     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
6817     if test -r $srcdir/$dirname/configure ; then
6818       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6819         true
6820       else
6821         notsupp="$notsupp $dir"
6822       fi
6823     fi
6824   fi
6825   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6826     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
6827     if test -r $srcdir/$dirname/configure ; then
6828       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6829         true
6830       else
6831         notsupp="$notsupp $dir"
6832       fi
6833     fi
6834   fi
6835   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6836     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
6837     if test -r $srcdir/$dirname/configure ; then
6838       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6839         true
6840       else
6841         notsupp="$notsupp $dir"
6842       fi
6843     fi
6844   fi
6845 done
6846
6847 # Sometimes the tools are distributed with libiberty but with no other
6848 # libraries.  In that case, we don't want to build target-libiberty.
6849 # Don't let libgcc imply libiberty either.
6850 if test -n "${target_configdirs}" ; then
6851   libgcc=
6852   others=
6853   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
6854     if test "$i" = "libgcc"; then
6855       libgcc=target-libgcc
6856     elif test "$i" != "libiberty" ; then
6857       if test -r $srcdir/$i/configure ; then
6858         others=yes;
6859         break;
6860       fi
6861     fi
6862   done
6863   if test -z "${others}" ; then
6864     target_configdirs=$libgcc
6865   fi
6866 fi
6867
6868 # Quietly strip out all directories which aren't configurable in this tree.
6869 # This relies on all configurable subdirectories being autoconfiscated, which
6870 # is now the case.
6871 build_configdirs_all="$build_configdirs"
6872 build_configdirs=
6873 for i in ${build_configdirs_all} ; do
6874   j=`echo $i | sed -e s/build-//g`
6875   if test -f ${srcdir}/$j/configure ; then
6876     build_configdirs="${build_configdirs} $i"
6877   fi
6878 done
6879
6880 configdirs_all="$configdirs"
6881 configdirs=
6882 for i in ${configdirs_all} ; do
6883   if test -f ${srcdir}/$i/configure ; then
6884     configdirs="${configdirs} $i"
6885   fi
6886 done
6887
6888 target_configdirs_all="$target_configdirs"
6889 target_configdirs=
6890 for i in ${target_configdirs_all} ; do
6891   j=`echo $i | sed -e s/target-//g`
6892   if test -f ${srcdir}/$j/configure ; then
6893     target_configdirs="${target_configdirs} $i"
6894   fi
6895 done
6896
6897 # Produce a warning message for the subdirs we can't configure.
6898 # This isn't especially interesting in the Cygnus tree, but in the individual
6899 # FSF releases, it's important to let people know when their machine isn't
6900 # supported by the one or two programs in a package.
6901
6902 if test -n "${notsupp}" && test -z "${norecursion}" ; then
6903   # If $appdirs is non-empty, at least one of those directories must still
6904   # be configured, or we error out.  (E.g., if the gas release supports a
6905   # specified target in some subdirs but not the gas subdir, we shouldn't
6906   # pretend that all is well.)
6907   if test -n "$appdirs" ; then
6908     for dir in $appdirs ; do
6909       if test -r $dir/Makefile.in ; then
6910         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6911           appdirs=""
6912           break
6913         fi
6914         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
6915           appdirs=""
6916           break
6917         fi
6918       fi
6919     done
6920     if test -n "$appdirs" ; then
6921       echo "*** This configuration is not supported by this package." 1>&2
6922       exit 1
6923     fi
6924   fi
6925   # Okay, some application will build, or we don't care to check.  Still
6926   # notify of subdirs not getting built.
6927   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
6928   echo "    ${notsupp}" 1>&2
6929   echo "    (Any other directories should still work fine.)" 1>&2
6930 fi
6931
6932 case "$host" in
6933   *msdosdjgpp*)
6934     enable_gdbtk=no ;;
6935 esac
6936
6937 # To find our prefix, in gcc_cv_tool_prefix.
6938
6939 # The user is always right.
6940 if test "${PATH_SEPARATOR+set}" != set; then
6941   echo "#! /bin/sh" >conf$$.sh
6942   echo  "exit 0"   >>conf$$.sh
6943   chmod +x conf$$.sh
6944   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6945     PATH_SEPARATOR=';'
6946   else
6947     PATH_SEPARATOR=:
6948   fi
6949   rm -f conf$$.sh
6950 fi
6951
6952
6953
6954 if test "x$exec_prefix" = xNONE; then
6955         if test "x$prefix" = xNONE; then
6956                 gcc_cv_tool_prefix=$ac_default_prefix
6957         else
6958                 gcc_cv_tool_prefix=$prefix
6959         fi
6960 else
6961         gcc_cv_tool_prefix=$exec_prefix
6962 fi
6963
6964 # If there is no compiler in the tree, use the PATH only.  In any
6965 # case, if there is no compiler in the tree nobody should use
6966 # AS_FOR_TARGET and LD_FOR_TARGET.
6967 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
6968     gcc_version=`cat $srcdir/gcc/BASE-VER`
6969     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6970     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
6971     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6972     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
6973     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6974     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
6975 else
6976     gcc_cv_tool_dirs=
6977 fi
6978
6979 if test x$build = x$target && test -n "$md_exec_prefix"; then
6980         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
6981 fi
6982
6983
6984
6985 copy_dirs=
6986
6987
6988 # Check whether --with-build-sysroot was given.
6989 if test "${with_build_sysroot+set}" = set; then :
6990   withval=$with_build_sysroot; if test x"$withval" != x ; then
6991      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
6992    fi
6993 else
6994   SYSROOT_CFLAGS_FOR_TARGET=
6995 fi
6996
6997
6998
6999
7000 # Check whether --with-debug-prefix-map was given.
7001 if test "${with_debug_prefix_map+set}" = set; then :
7002   withval=$with_debug_prefix_map; if test x"$withval" != x; then
7003      DEBUG_PREFIX_CFLAGS_FOR_TARGET=
7004      for debug_map in $withval; do
7005        DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
7006      done
7007    fi
7008 else
7009   DEBUG_PREFIX_CFLAGS_FOR_TARGET=
7010 fi
7011
7012
7013
7014 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
7015 # might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
7016 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
7017 # We want to ensure that TARGET libraries (which we know are built with
7018 # gcc) are built with "-O2 -g", so include those options when setting
7019 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
7020 if test "x$CFLAGS_FOR_TARGET" = x; then
7021   CFLAGS_FOR_TARGET=$CFLAGS
7022   case " $CFLAGS " in
7023     *" -O2 "*) ;;
7024     *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
7025   esac
7026   case " $CFLAGS " in
7027     *" -g "* | *" -g3 "*) ;;
7028     *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
7029   esac
7030 fi
7031
7032
7033 if test "x$CXXFLAGS_FOR_TARGET" = x; then
7034   CXXFLAGS_FOR_TARGET=$CXXFLAGS
7035   case " $CXXFLAGS " in
7036     *" -O2 "*) ;;
7037     *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
7038   esac
7039   case " $CXXFLAGS " in
7040     *" -g "* | *" -g3 "*) ;;
7041     *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
7042   esac
7043 fi
7044
7045
7046 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
7047 # the named directory are copied to $(tooldir)/sys-include.
7048 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
7049   if test x${is_cross_compiler} = xno ; then
7050     echo 1>&2 '***' --with-headers is only supported when cross compiling
7051     exit 1
7052   fi
7053   if test x"${with_headers}" != xyes ; then
7054     x=${gcc_cv_tool_prefix}
7055     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
7056   fi
7057 fi
7058
7059 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
7060 # the name directories are copied to $(tooldir)/lib.  Multiple directories
7061 # are permitted.
7062 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
7063   if test x${is_cross_compiler} = xno ; then
7064     echo 1>&2 '***' --with-libs is only supported when cross compiling
7065     exit 1
7066   fi
7067   if test x"${with_libs}" != xyes ; then
7068     # Copy the libraries in reverse order, so that files in the first named
7069     # library override files in subsequent libraries.
7070     x=${gcc_cv_tool_prefix}
7071     for l in ${with_libs}; do
7072       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
7073     done
7074   fi
7075 fi
7076
7077 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
7078 #
7079 # This is done by determining whether or not the appropriate directory
7080 # is available, and by checking whether or not specific configurations
7081 # have requested that this magic not happen.
7082 #
7083 # The command line options always override the explicit settings in
7084 # configure.in, and the settings in configure.in override this magic.
7085 #
7086 # If the default for a toolchain is to use GNU as and ld, and you don't
7087 # want to do that, then you should use the --without-gnu-as and
7088 # --without-gnu-ld options for the configure script.  Similarly, if
7089 # the default is to use the included zlib and you don't want to do that,
7090 # you should use the --with-system-zlib option for the configure script.
7091
7092 if test x${use_gnu_as} = x &&
7093    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
7094   with_gnu_as=yes
7095   extra_host_args="$extra_host_args --with-gnu-as"
7096 fi
7097
7098 if test x${use_gnu_ld} = x &&
7099    echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
7100   with_gnu_ld=yes
7101   extra_host_args="$extra_host_args --with-gnu-ld"
7102 fi
7103
7104 if test x${use_included_zlib} = x &&
7105    echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
7106   :
7107 else
7108   with_system_zlib=yes
7109   extra_host_args="$extra_host_args --with-system-zlib"
7110 fi
7111
7112 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
7113 # can detect this case.
7114
7115 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
7116   with_newlib=yes
7117   extra_host_args="$extra_host_args --with-newlib"
7118 fi
7119
7120 # Handle ${copy_dirs}
7121 set fnord ${copy_dirs}
7122 shift
7123 while test $# != 0 ; do
7124   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
7125     :
7126   else
7127     echo Copying $1 to $2
7128
7129     # Use the install script to create the directory and all required
7130     # parent directories.
7131     if test -d $2 ; then
7132       :
7133     else
7134       echo >config.temp
7135       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
7136     fi
7137
7138     # Copy the directory, assuming we have tar.
7139     # FIXME: Should we use B in the second tar?  Not all systems support it.
7140     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
7141
7142     # It is the responsibility of the user to correctly adjust all
7143     # symlinks.  If somebody can figure out how to handle them correctly
7144     # here, feel free to add the code.
7145
7146     echo $1 > $2/COPIED
7147   fi
7148   shift; shift
7149 done
7150
7151 # Determine a target-dependent exec_prefix that the installed
7152 # gcc will search in.  Keep this list sorted by triplet, with
7153 # the *-*-osname triplets last.
7154 md_exec_prefix=
7155 case "${target}" in
7156   alpha*-*-*vms*)
7157     md_exec_prefix=/gnu/lib/gcc-lib
7158     ;;
7159   i[34567]86-pc-msdosdjgpp*)
7160     md_exec_prefix=/dev/env/DJDIR/bin
7161     ;;
7162   i[34567]86-*-sco3.2v5*)
7163     if test $with_gnu_as = yes; then
7164       md_exec_prefix=/usr/gnu/bin
7165     else
7166       md_exec_prefix=/usr/ccs/bin/elf
7167     fi
7168     ;;
7169
7170   mn10300-*-* | \
7171   powerpc-*-chorusos* | \
7172   powerpc*-*-eabi* | \
7173   powerpc*-*-sysv* | \
7174   powerpc*-*-kaos* | \
7175   s390x-ibm-tpf*)
7176     md_exec_prefix=/usr/ccs/bin
7177     ;;
7178   sparc64-*-elf*)
7179     ;;
7180   v850*-*-*)
7181     md_exec_prefix=/usr/ccs/bin
7182     ;;
7183   xtensa*-*-elf*)
7184     ;;
7185
7186   *-*-beos* | \
7187   *-*-elf* | \
7188   *-*-hpux* | \
7189   *-*-netware* | \
7190   *-*-nto-qnx* | \
7191   *-*-rtems* | \
7192   *-*-solaris2* | \
7193   *-*-sysv[45]* | \
7194   *-*-vxworks* | \
7195   *-wrs-windiss)
7196     md_exec_prefix=/usr/ccs/bin
7197     ;;
7198 esac
7199
7200 extra_arflags_for_target=
7201 extra_nmflags_for_target=
7202 extra_ranlibflags_for_target=
7203 target_makefile_frag=/dev/null
7204 case "${target}" in
7205   mep*-*-*)
7206     target_makefile_frag="config/mt-mep"
7207     ;;
7208   spu-*-*)
7209     target_makefile_frag="config/mt-spu"
7210     ;;
7211   mips*-sde-elf*)
7212     target_makefile_frag="config/mt-sde"
7213     ;;
7214   mipsisa*-*-elfoabi*)
7215     target_makefile_frag="config/mt-mips-elfoabi"
7216     ;;
7217   mips*-*-*linux* | mips*-*-gnu*)
7218     target_makefile_frag="config/mt-mips-gnu"
7219     ;;
7220   *-*-netware*)
7221     target_makefile_frag="config/mt-netware"
7222     ;;
7223   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
7224     target_makefile_frag="config/mt-gnu"
7225     ;;
7226   *-*-aix4.[3456789]* | *-*-aix[56789].*)
7227     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
7228     # commands to handle both 32-bit and 64-bit objects.  These flags are
7229     # harmless if we're using GNU nm or ar.
7230     extra_arflags_for_target=" -X32_64"
7231     extra_nmflags_for_target=" -B -X32_64"
7232     ;;
7233   *-*-darwin*)
7234     # ranlib from Darwin requires the -c flag to look at common symbols.
7235     extra_ranlibflags_for_target=" -c"
7236     ;;
7237   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
7238     target_makefile_frag="config/mt-wince"
7239     ;;
7240 esac
7241
7242 alphaieee_frag=/dev/null
7243 case $target in
7244   alpha*-*-*)
7245     # This just makes sure to use the -mieee option to build target libs.
7246     # This should probably be set individually by each library.
7247     alphaieee_frag="config/mt-alphaieee"
7248     ;;
7249 esac
7250
7251 # If --enable-target-optspace always use -Os instead of -O2 to build
7252 # the target libraries, similarly if it is not specified, use -Os
7253 # on selected platforms.
7254 ospace_frag=/dev/null
7255 case "${enable_target_optspace}:${target}" in
7256   yes:*)
7257     ospace_frag="config/mt-ospace"
7258     ;;
7259   :d30v-*)
7260     ospace_frag="config/mt-d30v"
7261     ;;
7262   :m32r-* | :d10v-* | :fr30-*)
7263     ospace_frag="config/mt-ospace"
7264     ;;
7265   no:* | :*)
7266     ;;
7267   *)
7268     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
7269     ;;
7270 esac
7271
7272 # Default to using --with-stabs for certain targets.
7273 if test x${with_stabs} = x ; then
7274   case "${target}" in
7275   mips*-*-irix[56]*)
7276     ;;
7277   mips*-*-* | alpha*-*-osf*)
7278     with_stabs=yes;
7279     extra_host_args="${extra_host_args} --with-stabs"
7280     ;;
7281   esac
7282 fi
7283
7284 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
7285 # them automatically.
7286 case "${host}" in
7287   hppa*64*-*-hpux11*)
7288     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
7289     ;;
7290 esac
7291
7292 # Some systems (e.g., one of the i386-aix systems the gas testers are
7293 # using) don't handle "\$" correctly, so don't use it here.
7294 tooldir='${exec_prefix}'/${target_noncanonical}
7295 build_tooldir=${tooldir}
7296
7297 # Create a .gdbinit file which runs the one in srcdir
7298 # and tells GDB to look there for source files.
7299
7300 if test -r ${srcdir}/.gdbinit ; then
7301   case ${srcdir} in
7302     .) ;;
7303     *) cat > ./.gdbinit <<EOF
7304 # ${NO_EDIT}
7305 dir ${srcdir}
7306 dir .
7307 source ${srcdir}/.gdbinit
7308 EOF
7309     ;;
7310   esac
7311 fi
7312
7313 # Make sure that the compiler is able to generate an executable.  If it
7314 # can't, we are probably in trouble.  We don't care whether we can run the
7315 # executable--we might be using a cross compiler--we only care whether it
7316 # can be created.  At this point the main configure script has set CC.
7317 we_are_ok=no
7318 echo "int main () { return 0; }" > conftest.c
7319 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7320 if test $? = 0 ; then
7321   if test -s conftest || test -s conftest.exe ; then
7322     we_are_ok=yes
7323   fi
7324 fi
7325 case $we_are_ok in
7326   no)
7327     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
7328     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
7329     rm -f conftest*
7330     exit 1
7331     ;;
7332 esac
7333 rm -f conftest*
7334
7335 # The Solaris /usr/ucb/cc compiler does not appear to work.
7336 case "${host}" in
7337   sparc-sun-solaris2*)
7338       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
7339       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
7340           could_use=
7341           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
7342           if test -d /opt/cygnus/bin ; then
7343               if test "$could_use" = "" ; then
7344                   could_use="/opt/cygnus/bin"
7345               else
7346                   could_use="$could_use or /opt/cygnus/bin"
7347               fi
7348           fi
7349         if test "$could_use" = "" ; then
7350             echo "Warning: compilation may fail because you're using"
7351             echo "/usr/ucb/cc.  You should change your PATH or CC "
7352             echo "variable and rerun configure."
7353         else
7354             echo "Warning: compilation may fail because you're using"
7355             echo "/usr/ucb/cc, when you should use the C compiler from"
7356             echo "$could_use.  You should change your"
7357             echo "PATH or CC variable and rerun configure."
7358         fi
7359       fi
7360   ;;
7361 esac
7362
7363 # Decide which environment variable is used to find dynamic libraries.
7364 case "${host}" in
7365   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
7366   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
7367   *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
7368   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
7369 esac
7370
7371 # On systems where the dynamic library environment variable is PATH,
7372 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
7373 # built executables to PATH.
7374 if test "$RPATH_ENVVAR" = PATH; then
7375   GCC_SHLIB_SUBDIR=/shlib
7376 else
7377   GCC_SHLIB_SUBDIR=
7378 fi
7379
7380 # Record target_configdirs and the configure arguments for target and
7381 # build configuration in Makefile.
7382 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
7383 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
7384
7385 # Determine whether gdb needs tk/tcl or not.
7386 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
7387 # and in that case we want gdb to be built without tk.  Ugh!
7388 # In fact I believe gdb is the *only* package directly dependent on tk,
7389 # so we should be able to put the 'maybe's in unconditionally and
7390 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
7391 # 100% sure that that's safe though.
7392
7393 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
7394 case "$enable_gdbtk" in
7395   no)
7396     GDB_TK="" ;;
7397   yes)
7398     GDB_TK="${gdb_tk}" ;;
7399   *)
7400     # Only add the dependency on gdbtk when GDBtk is part of the gdb
7401     # distro.  Eventually someone will fix this and move Insight, nee
7402     # gdbtk to a separate directory.
7403     if test -d ${srcdir}/gdb/gdbtk ; then
7404       GDB_TK="${gdb_tk}"
7405     else
7406       GDB_TK=""
7407     fi
7408     ;;
7409 esac
7410 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
7411 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
7412
7413 # Strip out unwanted targets.
7414
7415 # While at that, we remove Makefiles if we were started for recursive
7416 # configuration, so that the top-level Makefile reconfigures them,
7417 # like we used to do when configure itself was recursive.
7418
7419 # Loop over modules.  We used to use the "$extrasub" feature from Autoconf
7420 # but now we're fixing up the Makefile ourselves with the additional
7421 # commands passed to AC_CONFIG_FILES.  Use separate variables
7422 # extrasub-{build,host,target} not because there is any reason to split
7423 # the substitutions up that way, but only to remain below the limit of
7424 # 99 commands in a script, for HP-UX sed.
7425 # Do not nest @if/@endif pairs, because configure will not warn you at all.
7426
7427 # Check whether --enable-bootstrap was given.
7428 if test "${enable_bootstrap+set}" = set; then :
7429   enableval=$enable_bootstrap;
7430 else
7431   enable_bootstrap=default
7432 fi
7433
7434
7435 # Issue errors and warnings for invalid/strange bootstrap combinations.
7436 case "$configdirs" in
7437   *gcc*) have_compiler=yes ;;
7438   *) have_compiler=no ;;
7439 esac
7440
7441 case "$have_compiler:$host:$target:$enable_bootstrap" in
7442   *:*:*:no) ;;
7443
7444   # Default behavior.  Enable bootstrap if we have a compiler
7445   # and we are in a native configuration.
7446   yes:$build:$build:default)
7447     enable_bootstrap=yes ;;
7448
7449   *:*:*:default)
7450     enable_bootstrap=no ;;
7451
7452   # We have a compiler and we are in a native configuration, bootstrap is ok
7453   yes:$build:$build:yes)
7454     ;;
7455
7456   # Other configurations, but we have a compiler.  Assume the user knows
7457   # what he's doing.
7458   yes:*:*:yes)
7459     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
7460 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
7461     ;;
7462
7463   # No compiler: if they passed --enable-bootstrap explicitly, fail
7464   no:*:*:yes)
7465     as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;;
7466
7467   # Fail if wrong command line
7468   *)
7469     as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5
7470     ;;
7471 esac
7472
7473 case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in
7474   *,c++,*:yes:yes) ;;
7475   *:yes:yes)
7476     as_fn_error "bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages" "$LINENO" 5
7477     ;;
7478 esac
7479
7480 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
7481   yes:yes:*\ gold\ *:*,c++,*) ;;
7482   yes:yes:*\ gold\ *:*)
7483     as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
7484     ;;
7485 esac
7486
7487 # Adjust the toplevel makefile according to whether bootstrap was selected.
7488 case $enable_bootstrap in
7489   yes)
7490     bootstrap_suffix=bootstrap
7491     BUILD_CONFIG=bootstrap-debug
7492     ;;
7493   no)
7494     bootstrap_suffix=no-bootstrap
7495     BUILD_CONFIG=
7496     ;;
7497 esac
7498
7499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
7500 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
7501
7502
7503 # Check whether --with-build-config was given.
7504 if test "${with_build_config+set}" = set; then :
7505   withval=$with_build_config; case $with_build_config in
7506    yes) with_build_config= ;;
7507    no) with_build_config= BUILD_CONFIG= ;;
7508    esac
7509 fi
7510
7511
7512 if test "x${with_build_config}" != x; then
7513   BUILD_CONFIG=$with_build_config
7514 else
7515   case $BUILD_CONFIG in
7516   bootstrap-debug)
7517     if echo "int f (void) { return 0; }" > conftest.c &&
7518        ${CC} -c conftest.c &&
7519        mv conftest.o conftest.o.g0 &&
7520        ${CC} -c -g conftest.c &&
7521        mv conftest.o conftest.o.g &&
7522        ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g; then
7523       :
7524     else
7525       BUILD_CONFIG=
7526     fi
7527     rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
7528     ;;
7529   esac
7530 fi
7531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
7532 $as_echo "$BUILD_CONFIG" >&6; }
7533
7534
7535 extrasub_build=
7536 for module in ${build_configdirs} ; do
7537   if test -z "${no_recursion}" \
7538      && test -f ${build_subdir}/${module}/Makefile; then
7539     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
7540     rm -f ${build_subdir}/${module}/Makefile
7541   fi
7542   extrasub_build="$extrasub_build
7543 /^@if build-$module\$/d
7544 /^@endif build-$module\$/d
7545 /^@if build-$module-$bootstrap_suffix\$/d
7546 /^@endif build-$module-$bootstrap_suffix\$/d"
7547 done
7548 extrasub_host=
7549 for module in ${configdirs} ; do
7550   if test -z "${no_recursion}"; then
7551     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
7552       if test -f ${file}; then
7553         echo 1>&2 "*** removing ${file} to force reconfigure"
7554         rm -f ${file}
7555       fi
7556     done
7557   fi
7558   extrasub_host="$extrasub_host
7559 /^@if $module\$/d
7560 /^@endif $module\$/d
7561 /^@if $module-$bootstrap_suffix\$/d
7562 /^@endif $module-$bootstrap_suffix\$/d"
7563 done
7564 extrasub_target=
7565 for module in ${target_configdirs} ; do
7566   if test -z "${no_recursion}" \
7567      && test -f ${target_subdir}/${module}/Makefile; then
7568     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
7569     rm -f ${target_subdir}/${module}/Makefile
7570   fi
7571
7572   # We only bootstrap target libraries listed in bootstrap_target_libs.
7573   case $bootstrap_target_libs in
7574     *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
7575     *) target_bootstrap_suffix=no-bootstrap ;;
7576   esac
7577
7578   extrasub_target="$extrasub_target
7579 /^@if target-$module\$/d
7580 /^@endif target-$module\$/d
7581 /^@if target-$module-$target_bootstrap_suffix\$/d
7582 /^@endif target-$module-$target_bootstrap_suffix\$/d"
7583 done
7584
7585 # Do the final fixup along with target modules.
7586 extrasub_target="$extrasub_target
7587 /^@if /,/^@endif /d"
7588
7589 # Create the serialization dependencies.  This uses a temporary file.
7590
7591 # Check whether --enable-serial-configure was given.
7592 if test "${enable_serial_configure+set}" = set; then :
7593   enableval=$enable_serial_configure;
7594 fi
7595
7596
7597 case ${enable_serial_configure} in
7598   yes)
7599     enable_serial_build_configure=yes
7600     enable_serial_host_configure=yes
7601     enable_serial_target_configure=yes
7602     ;;
7603 esac
7604
7605 # These force 'configure's to be done one at a time, to avoid problems
7606 # with contention over a shared config.cache.
7607 rm -f serdep.tmp
7608 echo '# serdep.tmp' > serdep.tmp
7609 olditem=
7610 test "x${enable_serial_build_configure}" = xyes &&
7611 for item in ${build_configdirs} ; do
7612   case ${olditem} in
7613     "") ;;
7614     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
7615   esac
7616   olditem=${item}
7617 done
7618 olditem=
7619 test "x${enable_serial_host_configure}" = xyes &&
7620 for item in ${configdirs} ; do
7621   case ${olditem} in
7622     "") ;;
7623     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
7624   esac
7625   olditem=${item}
7626 done
7627 olditem=
7628 test "x${enable_serial_target_configure}" = xyes &&
7629 for item in ${target_configdirs} ; do
7630   case ${olditem} in
7631     "") ;;
7632     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
7633   esac
7634   olditem=${item}
7635 done
7636 serialization_dependencies=serdep.tmp
7637
7638
7639 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
7640 # target, nonopt, and variable assignments.  These are the ones we
7641 # might not want to pass down to subconfigures.  The exception being
7642 # --cache-file=/dev/null, which is used to turn off the use of cache
7643 # files altogether, and which should be passed on to subconfigures.
7644 # Also strip program-prefix, program-suffix, and program-transform-name,
7645 # so that we can pass down a consistent program-transform-name.
7646 baseargs=
7647 keep_next=no
7648 skip_next=no
7649 eval "set -- $ac_configure_args"
7650 for ac_arg
7651 do
7652   if test X"$skip_next" = X"yes"; then
7653     skip_next=no
7654     continue
7655   fi
7656   if test X"$keep_next" = X"yes"; then
7657     case $ac_arg in
7658       *\'*)
7659         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7660     esac
7661     baseargs="$baseargs '$ac_arg'"
7662     keep_next=no
7663     continue
7664   fi
7665
7666   # Handle separated arguments.  Based on the logic generated by
7667   # autoconf 2.59.
7668   case $ac_arg in
7669     *=* | --config-cache | -C | -disable-* | --disable-* \
7670       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
7671       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
7672       | -with-* | --with-* | -without-* | --without-* | --x)
7673       separate_arg=no
7674       ;;
7675     -*)
7676       separate_arg=yes
7677       ;;
7678     *)
7679       separate_arg=no
7680       ;;
7681   esac
7682
7683   case "$ac_arg" in
7684     --cache-file=/dev/null | \
7685     -cache-file=/dev/null )
7686       # Handled here to avoid the test to skip args below.
7687       baseargs="$baseargs '$ac_arg'"
7688       # Assert: $separate_arg should always be no.
7689       keep_next=$separate_arg
7690       ;;
7691     --no*)
7692       continue
7693       ;;
7694     --c* | \
7695     --sr* | \
7696     --ho* | \
7697     --bu* | \
7698     --t* | \
7699     --program-* | \
7700     -cache_file* | \
7701     -srcdir* | \
7702     -host* | \
7703     -build* | \
7704     -target* | \
7705     -program-prefix* | \
7706     -program-suffix* | \
7707     -program-transform-name* )
7708       skip_next=$separate_arg
7709       continue
7710       ;;
7711     -*)
7712       # An option.  Add it.
7713       case $ac_arg in
7714         *\'*)
7715           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7716       esac
7717       baseargs="$baseargs '$ac_arg'"
7718       keep_next=$separate_arg
7719       ;;
7720     *)
7721       # Either a variable assignment, or a nonopt (triplet).  Don't
7722       # pass it down; let the Makefile handle this.
7723       continue
7724       ;;
7725   esac
7726 done
7727 # Remove the initial space we just introduced and, as these will be
7728 # expanded by make, quote '$'.
7729 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
7730
7731 # Add in --program-transform-name, after --program-prefix and
7732 # --program-suffix have been applied to it.  Autoconf has already
7733 # doubled dollar signs and backslashes in program_transform_name; we want
7734 # the backslashes un-doubled, and then the entire thing wrapped in single
7735 # quotes, because this will be expanded first by make and then by the shell.
7736 # Also, because we want to override the logic in subdir configure scripts to
7737 # choose program_transform_name, replace any s,x,x, with s,y,y,.
7738 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
7739 ${program_transform_name}
7740 EOF_SED
7741 gcc_transform_name=`cat conftestsed.out`
7742 rm -f conftestsed.out
7743 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
7744 if test "$silent" = yes; then
7745   baseargs="$baseargs --silent"
7746 fi
7747 baseargs="$baseargs --disable-option-checking"
7748
7749 # For the build-side libraries, we just need to pretend we're native,
7750 # and not use the same cache file.  Multilibs are neither needed nor
7751 # desired.
7752 build_configargs="--cache-file=../config.cache ${baseargs}"
7753
7754 # For host modules, accept cache file option, or specification as blank.
7755 case "${cache_file}" in
7756 "") # empty
7757   cache_file_option="" ;;
7758 /* | [A-Za-z]:[\\/]* ) # absolute path
7759   cache_file_option="--cache-file=${cache_file}" ;;
7760 *) # relative path
7761   cache_file_option="--cache-file=../${cache_file}" ;;
7762 esac
7763
7764 # Host dirs don't like to share a cache file either, horribly enough.
7765 # This seems to be due to autoconf 2.5x stupidity.
7766 host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
7767
7768 target_configargs=${baseargs}
7769
7770 # Passing a --with-cross-host argument lets the target libraries know
7771 # whether they are being built with a cross-compiler or being built
7772 # native.  However, it would be better to use other mechanisms to make the
7773 # sorts of decisions they want to make on this basis.  Please consider
7774 # this option to be deprecated.  FIXME.
7775 if test x${is_cross_compiler} = xyes ; then
7776   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
7777 fi
7778
7779 # Default to --enable-multilib.
7780 if test x${enable_multilib} = x ; then
7781   target_configargs="--enable-multilib ${target_configargs}"
7782 fi
7783
7784 # Pass --with-newlib if appropriate.  Note that target_configdirs has
7785 # changed from the earlier setting of with_newlib.
7786 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
7787   target_configargs="--with-newlib ${target_configargs}"
7788 fi
7789
7790 # Different target subdirs use different values of certain variables
7791 # (notably CXX).  Worse, multilibs use *lots* of different values.
7792 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
7793 # it doesn't automatically accept command-line overrides of them.
7794 # This means it's not safe for target subdirs to share a cache file,
7795 # which is disgusting, but there you have it.  Hopefully this can be
7796 # fixed in future.  It's still worthwhile to use a cache file for each
7797 # directory.  I think.
7798
7799 # Pass the appropriate --build, --host, --target and --cache-file arguments.
7800 # We need to pass --target, as newer autoconf's requires consistency
7801 # for target_alias and gcc doesn't manage it consistently.
7802 target_configargs="--cache-file=./config.cache ${target_configargs}"
7803
7804 FLAGS_FOR_TARGET=
7805 case " $target_configdirs " in
7806  *" newlib "*)
7807   case " $target_configargs " in
7808   *" --with-newlib "*)
7809    case "$target" in
7810     *-cygwin*)
7811       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 $$s/winsup/w32api/include'
7812       ;;
7813    esac
7814
7815    # If we're not building GCC, don't discard standard headers.
7816    if test -d ${srcdir}/gcc; then
7817      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
7818
7819      if test "${build}" != "${host}"; then
7820        # On Canadian crosses, CC_FOR_TARGET will have already been set
7821        # by `configure', so we won't have an opportunity to add -Bgcc/
7822        # to it.  This is right: we don't want to search that directory
7823        # for binaries, but we want the header files in there, so add
7824        # them explicitly.
7825        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
7826
7827        # Someone might think of using the pre-installed headers on
7828        # Canadian crosses, in case the installed compiler is not fully
7829        # compatible with the compiler being built.  In this case, it
7830        # would be better to flag an error than risking having
7831        # incompatible object files being constructed.  We can't
7832        # guarantee that an error will be flagged, but let's hope the
7833        # compiler will do it, when presented with incompatible header
7834        # files.
7835      fi
7836    fi
7837
7838    case "${target}-${is_cross_compiler}" in
7839    i[3456789]86-*-linux*-no)
7840       # Here host == target, so we don't need to build gcc,
7841       # so we don't want to discard standard headers.
7842       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
7843       ;;
7844    *)
7845       # If we're building newlib, use its generic headers last, but search
7846       # for any libc-related directories first (so make it the last -B
7847       # switch).
7848       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
7849
7850       # If we're building libgloss, find the startup file, simulator library
7851       # and linker script.
7852       case " $target_configdirs " in
7853         *" libgloss "*)
7854         # Look for startup file, simulator library and maybe linker script.
7855         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
7856         # Look for libnosys.a in case the target needs it.
7857         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
7858         # Most targets have the linker script in the source directory.
7859         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
7860         ;;
7861       esac
7862       ;;
7863    esac
7864    ;;
7865   esac
7866   ;;
7867 esac
7868
7869 case "$target" in
7870   x86_64-*mingw* | *-w64-mingw*)
7871   # MinGW-w64 does not use newlib, nor does it use winsup. It may,
7872   # however, use a symlink named 'mingw' in ${prefix} .
7873     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
7874     ;;
7875   *-mingw*)
7876   # MinGW can't be handled as Cygwin above since it does not use newlib.
7877     FLAGS_FOR_TARGET=$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'
7878     ;;
7879 esac
7880
7881 # Allow the user to override the flags for
7882 # our build compiler if desired.
7883 if test x"${build}" = x"${host}" ; then
7884   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
7885   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
7886   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
7887 fi
7888
7889 # On Canadian crosses, we'll be searching the right directories for
7890 # the previously-installed cross compiler, so don't bother to add
7891 # flags for directories within the install tree of the compiler
7892 # being built; programs in there won't even run.
7893 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
7894   # Search for pre-installed headers if nothing else fits.
7895   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
7896 fi
7897
7898 if test "x${use_gnu_ld}" = x &&
7899    echo " ${configdirs} " | grep " ld " > /dev/null ; then
7900   # Arrange for us to find uninstalled linker scripts.
7901   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
7902 fi
7903
7904 # Search for other target-specific linker scripts and such.
7905 case "${target}" in
7906   mep*)
7907     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
7908     ;;
7909 esac
7910
7911 # Makefile fragments.
7912 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
7913 do
7914   eval fragval=\$$frag
7915   if test $fragval != /dev/null; then
7916     eval $frag=${srcdir}/$fragval
7917   fi
7918 done
7919
7920
7921
7922
7923
7924 # Miscellanea: directories, flags, etc.
7925
7926
7927
7928
7929
7930
7931
7932
7933 # Build module lists & subconfigure args.
7934
7935
7936
7937 # Host module lists & subconfigure args.
7938
7939
7940
7941 # Target module lists & subconfigure args.
7942
7943
7944
7945 # Build tools.
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963 # Generate default definitions for YACC, M4, LEX and other programs that run
7964 # on the build machine.  These are used if the Makefile can't locate these
7965 # programs in objdir.
7966 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
7967
7968 for ac_prog in 'bison -y' byacc yacc
7969 do
7970   # Extract the first word of "$ac_prog", so it can be a program name with args.
7971 set dummy $ac_prog; ac_word=$2
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7973 $as_echo_n "checking for $ac_word... " >&6; }
7974 if test "${ac_cv_prog_YACC+set}" = set; then :
7975   $as_echo_n "(cached) " >&6
7976 else
7977   if test -n "$YACC"; then
7978   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7979 else
7980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7981 for as_dir in $PATH
7982 do
7983   IFS=$as_save_IFS
7984   test -z "$as_dir" && as_dir=.
7985     for ac_exec_ext in '' $ac_executable_extensions; do
7986   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7987     ac_cv_prog_YACC="$ac_prog"
7988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7989     break 2
7990   fi
7991 done
7992   done
7993 IFS=$as_save_IFS
7994
7995 fi
7996 fi
7997 YACC=$ac_cv_prog_YACC
7998 if test -n "$YACC"; then
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
8000 $as_echo "$YACC" >&6; }
8001 else
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8003 $as_echo "no" >&6; }
8004 fi
8005
8006
8007   test -n "$YACC" && break
8008 done
8009 test -n "$YACC" || YACC="$MISSING bison -y"
8010
8011 case " $build_configdirs " in
8012   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
8013   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
8014 esac
8015
8016 for ac_prog in bison
8017 do
8018   # Extract the first word of "$ac_prog", so it can be a program name with args.
8019 set dummy $ac_prog; ac_word=$2
8020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8021 $as_echo_n "checking for $ac_word... " >&6; }
8022 if test "${ac_cv_prog_BISON+set}" = set; then :
8023   $as_echo_n "(cached) " >&6
8024 else
8025   if test -n "$BISON"; then
8026   ac_cv_prog_BISON="$BISON" # Let the user override the test.
8027 else
8028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8029 for as_dir in $PATH
8030 do
8031   IFS=$as_save_IFS
8032   test -z "$as_dir" && as_dir=.
8033     for ac_exec_ext in '' $ac_executable_extensions; do
8034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8035     ac_cv_prog_BISON="$ac_prog"
8036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8037     break 2
8038   fi
8039 done
8040   done
8041 IFS=$as_save_IFS
8042
8043 fi
8044 fi
8045 BISON=$ac_cv_prog_BISON
8046 if test -n "$BISON"; then
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
8048 $as_echo "$BISON" >&6; }
8049 else
8050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8051 $as_echo "no" >&6; }
8052 fi
8053
8054
8055   test -n "$BISON" && break
8056 done
8057 test -n "$BISON" || BISON="$MISSING bison"
8058
8059 case " $build_configdirs " in
8060   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
8061 esac
8062
8063 for ac_prog in gm4 gnum4 m4
8064 do
8065   # Extract the first word of "$ac_prog", so it can be a program name with args.
8066 set dummy $ac_prog; ac_word=$2
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8068 $as_echo_n "checking for $ac_word... " >&6; }
8069 if test "${ac_cv_prog_M4+set}" = set; then :
8070   $as_echo_n "(cached) " >&6
8071 else
8072   if test -n "$M4"; then
8073   ac_cv_prog_M4="$M4" # Let the user override the test.
8074 else
8075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8076 for as_dir in $PATH
8077 do
8078   IFS=$as_save_IFS
8079   test -z "$as_dir" && as_dir=.
8080     for ac_exec_ext in '' $ac_executable_extensions; do
8081   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8082     ac_cv_prog_M4="$ac_prog"
8083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8084     break 2
8085   fi
8086 done
8087   done
8088 IFS=$as_save_IFS
8089
8090 fi
8091 fi
8092 M4=$ac_cv_prog_M4
8093 if test -n "$M4"; then
8094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
8095 $as_echo "$M4" >&6; }
8096 else
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8098 $as_echo "no" >&6; }
8099 fi
8100
8101
8102   test -n "$M4" && break
8103 done
8104 test -n "$M4" || M4="$MISSING m4"
8105
8106 case " $build_configdirs " in
8107   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
8108 esac
8109
8110 for ac_prog in flex lex
8111 do
8112   # Extract the first word of "$ac_prog", so it can be a program name with args.
8113 set dummy $ac_prog; ac_word=$2
8114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8115 $as_echo_n "checking for $ac_word... " >&6; }
8116 if test "${ac_cv_prog_LEX+set}" = set; then :
8117   $as_echo_n "(cached) " >&6
8118 else
8119   if test -n "$LEX"; then
8120   ac_cv_prog_LEX="$LEX" # Let the user override the test.
8121 else
8122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8123 for as_dir in $PATH
8124 do
8125   IFS=$as_save_IFS
8126   test -z "$as_dir" && as_dir=.
8127     for ac_exec_ext in '' $ac_executable_extensions; do
8128   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8129     ac_cv_prog_LEX="$ac_prog"
8130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8131     break 2
8132   fi
8133 done
8134   done
8135 IFS=$as_save_IFS
8136
8137 fi
8138 fi
8139 LEX=$ac_cv_prog_LEX
8140 if test -n "$LEX"; then
8141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
8142 $as_echo "$LEX" >&6; }
8143 else
8144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8145 $as_echo "no" >&6; }
8146 fi
8147
8148
8149   test -n "$LEX" && break
8150 done
8151 test -n "$LEX" || LEX="$MISSING flex"
8152
8153 case " $build_configdirs " in
8154   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8155   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
8156 esac
8157
8158 for ac_prog in flex
8159 do
8160   # Extract the first word of "$ac_prog", so it can be a program name with args.
8161 set dummy $ac_prog; ac_word=$2
8162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8163 $as_echo_n "checking for $ac_word... " >&6; }
8164 if test "${ac_cv_prog_FLEX+set}" = set; then :
8165   $as_echo_n "(cached) " >&6
8166 else
8167   if test -n "$FLEX"; then
8168   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
8169 else
8170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8171 for as_dir in $PATH
8172 do
8173   IFS=$as_save_IFS
8174   test -z "$as_dir" && as_dir=.
8175     for ac_exec_ext in '' $ac_executable_extensions; do
8176   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8177     ac_cv_prog_FLEX="$ac_prog"
8178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8179     break 2
8180   fi
8181 done
8182   done
8183 IFS=$as_save_IFS
8184
8185 fi
8186 fi
8187 FLEX=$ac_cv_prog_FLEX
8188 if test -n "$FLEX"; then
8189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8190 $as_echo "$FLEX" >&6; }
8191 else
8192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8193 $as_echo "no" >&6; }
8194 fi
8195
8196
8197   test -n "$FLEX" && break
8198 done
8199 test -n "$FLEX" || FLEX="$MISSING flex"
8200
8201 case " $build_configdirs " in
8202   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8203 esac
8204
8205 for ac_prog in makeinfo
8206 do
8207   # Extract the first word of "$ac_prog", so it can be a program name with args.
8208 set dummy $ac_prog; ac_word=$2
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8210 $as_echo_n "checking for $ac_word... " >&6; }
8211 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8212   $as_echo_n "(cached) " >&6
8213 else
8214   if test -n "$MAKEINFO"; then
8215   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
8216 else
8217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8218 for as_dir in $PATH
8219 do
8220   IFS=$as_save_IFS
8221   test -z "$as_dir" && as_dir=.
8222     for ac_exec_ext in '' $ac_executable_extensions; do
8223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8224     ac_cv_prog_MAKEINFO="$ac_prog"
8225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8226     break 2
8227   fi
8228 done
8229   done
8230 IFS=$as_save_IFS
8231
8232 fi
8233 fi
8234 MAKEINFO=$ac_cv_prog_MAKEINFO
8235 if test -n "$MAKEINFO"; then
8236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8237 $as_echo "$MAKEINFO" >&6; }
8238 else
8239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8240 $as_echo "no" >&6; }
8241 fi
8242
8243
8244   test -n "$MAKEINFO" && break
8245 done
8246 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
8247
8248 case " $build_configdirs " in
8249   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
8250   *)
8251
8252     # For an installed makeinfo, we require it to be from texinfo 4.7 or
8253     # higher, else we use the "missing" dummy.
8254     if ${MAKEINFO} --version \
8255        | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
8256       :
8257     else
8258       MAKEINFO="$MISSING makeinfo"
8259     fi
8260     ;;
8261
8262 esac
8263
8264 # FIXME: expect and dejagnu may become build tools?
8265
8266 for ac_prog in expect
8267 do
8268   # Extract the first word of "$ac_prog", so it can be a program name with args.
8269 set dummy $ac_prog; ac_word=$2
8270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8271 $as_echo_n "checking for $ac_word... " >&6; }
8272 if test "${ac_cv_prog_EXPECT+set}" = set; then :
8273   $as_echo_n "(cached) " >&6
8274 else
8275   if test -n "$EXPECT"; then
8276   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
8277 else
8278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8279 for as_dir in $PATH
8280 do
8281   IFS=$as_save_IFS
8282   test -z "$as_dir" && as_dir=.
8283     for ac_exec_ext in '' $ac_executable_extensions; do
8284   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8285     ac_cv_prog_EXPECT="$ac_prog"
8286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8287     break 2
8288   fi
8289 done
8290   done
8291 IFS=$as_save_IFS
8292
8293 fi
8294 fi
8295 EXPECT=$ac_cv_prog_EXPECT
8296 if test -n "$EXPECT"; then
8297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
8298 $as_echo "$EXPECT" >&6; }
8299 else
8300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8301 $as_echo "no" >&6; }
8302 fi
8303
8304
8305   test -n "$EXPECT" && break
8306 done
8307 test -n "$EXPECT" || EXPECT="expect"
8308
8309 case " $configdirs " in
8310   *" expect "*)
8311     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
8312     ;;
8313 esac
8314
8315 for ac_prog in runtest
8316 do
8317   # Extract the first word of "$ac_prog", so it can be a program name with args.
8318 set dummy $ac_prog; ac_word=$2
8319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8320 $as_echo_n "checking for $ac_word... " >&6; }
8321 if test "${ac_cv_prog_RUNTEST+set}" = set; then :
8322   $as_echo_n "(cached) " >&6
8323 else
8324   if test -n "$RUNTEST"; then
8325   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
8326 else
8327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8328 for as_dir in $PATH
8329 do
8330   IFS=$as_save_IFS
8331   test -z "$as_dir" && as_dir=.
8332     for ac_exec_ext in '' $ac_executable_extensions; do
8333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8334     ac_cv_prog_RUNTEST="$ac_prog"
8335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8336     break 2
8337   fi
8338 done
8339   done
8340 IFS=$as_save_IFS
8341
8342 fi
8343 fi
8344 RUNTEST=$ac_cv_prog_RUNTEST
8345 if test -n "$RUNTEST"; then
8346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
8347 $as_echo "$RUNTEST" >&6; }
8348 else
8349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8350 $as_echo "no" >&6; }
8351 fi
8352
8353
8354   test -n "$RUNTEST" && break
8355 done
8356 test -n "$RUNTEST" || RUNTEST="runtest"
8357
8358 case " $configdirs " in
8359   *" dejagnu "*)
8360     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
8361     ;;
8362 esac
8363
8364
8365 # Host tools.
8366 ncn_tool_prefix=
8367 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
8368 ncn_target_tool_prefix=
8369 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
8370
8371
8372
8373 if test -n "$AR"; then
8374   ac_cv_prog_AR=$AR
8375 elif test -n "$ac_cv_prog_AR"; then
8376   AR=$ac_cv_prog_AR
8377 fi
8378
8379 if test -n "$ac_cv_prog_AR"; then
8380   for ncn_progname in ar; do
8381     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8382 set dummy ${ncn_progname}; ac_word=$2
8383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8384 $as_echo_n "checking for $ac_word... " >&6; }
8385 if test "${ac_cv_prog_AR+set}" = set; then :
8386   $as_echo_n "(cached) " >&6
8387 else
8388   if test -n "$AR"; then
8389   ac_cv_prog_AR="$AR" # Let the user override the test.
8390 else
8391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8392 for as_dir in $PATH
8393 do
8394   IFS=$as_save_IFS
8395   test -z "$as_dir" && as_dir=.
8396     for ac_exec_ext in '' $ac_executable_extensions; do
8397   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8398     ac_cv_prog_AR="${ncn_progname}"
8399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8400     break 2
8401   fi
8402 done
8403   done
8404 IFS=$as_save_IFS
8405
8406 fi
8407 fi
8408 AR=$ac_cv_prog_AR
8409 if test -n "$AR"; then
8410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8411 $as_echo "$AR" >&6; }
8412 else
8413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8414 $as_echo "no" >&6; }
8415 fi
8416
8417
8418   done
8419 fi
8420
8421 for ncn_progname in ar; do
8422   if test -n "$ncn_tool_prefix"; then
8423     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8424 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8426 $as_echo_n "checking for $ac_word... " >&6; }
8427 if test "${ac_cv_prog_AR+set}" = set; then :
8428   $as_echo_n "(cached) " >&6
8429 else
8430   if test -n "$AR"; then
8431   ac_cv_prog_AR="$AR" # Let the user override the test.
8432 else
8433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8434 for as_dir in $PATH
8435 do
8436   IFS=$as_save_IFS
8437   test -z "$as_dir" && as_dir=.
8438     for ac_exec_ext in '' $ac_executable_extensions; do
8439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8440     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
8441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8442     break 2
8443   fi
8444 done
8445   done
8446 IFS=$as_save_IFS
8447
8448 fi
8449 fi
8450 AR=$ac_cv_prog_AR
8451 if test -n "$AR"; then
8452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8453 $as_echo "$AR" >&6; }
8454 else
8455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8456 $as_echo "no" >&6; }
8457 fi
8458
8459
8460   fi
8461   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
8462     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8463 set dummy ${ncn_progname}; ac_word=$2
8464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8465 $as_echo_n "checking for $ac_word... " >&6; }
8466 if test "${ac_cv_prog_AR+set}" = set; then :
8467   $as_echo_n "(cached) " >&6
8468 else
8469   if test -n "$AR"; then
8470   ac_cv_prog_AR="$AR" # Let the user override the test.
8471 else
8472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8473 for as_dir in $PATH
8474 do
8475   IFS=$as_save_IFS
8476   test -z "$as_dir" && as_dir=.
8477     for ac_exec_ext in '' $ac_executable_extensions; do
8478   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8479     ac_cv_prog_AR="${ncn_progname}"
8480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8481     break 2
8482   fi
8483 done
8484   done
8485 IFS=$as_save_IFS
8486
8487 fi
8488 fi
8489 AR=$ac_cv_prog_AR
8490 if test -n "$AR"; then
8491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8492 $as_echo "$AR" >&6; }
8493 else
8494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8495 $as_echo "no" >&6; }
8496 fi
8497
8498
8499   fi
8500   test -n "$ac_cv_prog_AR" && break
8501 done
8502
8503 if test -z "$ac_cv_prog_AR" ; then
8504   set dummy ar
8505   if test $build = $host ; then
8506     AR="$2"
8507   else
8508     AR="${ncn_tool_prefix}$2"
8509   fi
8510 fi
8511
8512
8513
8514 if test -n "$AS"; then
8515   ac_cv_prog_AS=$AS
8516 elif test -n "$ac_cv_prog_AS"; then
8517   AS=$ac_cv_prog_AS
8518 fi
8519
8520 if test -n "$ac_cv_prog_AS"; then
8521   for ncn_progname in as; do
8522     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8523 set dummy ${ncn_progname}; ac_word=$2
8524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8525 $as_echo_n "checking for $ac_word... " >&6; }
8526 if test "${ac_cv_prog_AS+set}" = set; then :
8527   $as_echo_n "(cached) " >&6
8528 else
8529   if test -n "$AS"; then
8530   ac_cv_prog_AS="$AS" # Let the user override the test.
8531 else
8532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8533 for as_dir in $PATH
8534 do
8535   IFS=$as_save_IFS
8536   test -z "$as_dir" && as_dir=.
8537     for ac_exec_ext in '' $ac_executable_extensions; do
8538   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8539     ac_cv_prog_AS="${ncn_progname}"
8540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8541     break 2
8542   fi
8543 done
8544   done
8545 IFS=$as_save_IFS
8546
8547 fi
8548 fi
8549 AS=$ac_cv_prog_AS
8550 if test -n "$AS"; then
8551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8552 $as_echo "$AS" >&6; }
8553 else
8554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8555 $as_echo "no" >&6; }
8556 fi
8557
8558
8559   done
8560 fi
8561
8562 for ncn_progname in as; do
8563   if test -n "$ncn_tool_prefix"; then
8564     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8565 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8567 $as_echo_n "checking for $ac_word... " >&6; }
8568 if test "${ac_cv_prog_AS+set}" = set; then :
8569   $as_echo_n "(cached) " >&6
8570 else
8571   if test -n "$AS"; then
8572   ac_cv_prog_AS="$AS" # Let the user override the test.
8573 else
8574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8575 for as_dir in $PATH
8576 do
8577   IFS=$as_save_IFS
8578   test -z "$as_dir" && as_dir=.
8579     for ac_exec_ext in '' $ac_executable_extensions; do
8580   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8581     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
8582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8583     break 2
8584   fi
8585 done
8586   done
8587 IFS=$as_save_IFS
8588
8589 fi
8590 fi
8591 AS=$ac_cv_prog_AS
8592 if test -n "$AS"; then
8593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8594 $as_echo "$AS" >&6; }
8595 else
8596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8597 $as_echo "no" >&6; }
8598 fi
8599
8600
8601   fi
8602   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
8603     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8604 set dummy ${ncn_progname}; ac_word=$2
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8606 $as_echo_n "checking for $ac_word... " >&6; }
8607 if test "${ac_cv_prog_AS+set}" = set; then :
8608   $as_echo_n "(cached) " >&6
8609 else
8610   if test -n "$AS"; then
8611   ac_cv_prog_AS="$AS" # Let the user override the test.
8612 else
8613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8614 for as_dir in $PATH
8615 do
8616   IFS=$as_save_IFS
8617   test -z "$as_dir" && as_dir=.
8618     for ac_exec_ext in '' $ac_executable_extensions; do
8619   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8620     ac_cv_prog_AS="${ncn_progname}"
8621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8622     break 2
8623   fi
8624 done
8625   done
8626 IFS=$as_save_IFS
8627
8628 fi
8629 fi
8630 AS=$ac_cv_prog_AS
8631 if test -n "$AS"; then
8632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8633 $as_echo "$AS" >&6; }
8634 else
8635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8636 $as_echo "no" >&6; }
8637 fi
8638
8639
8640   fi
8641   test -n "$ac_cv_prog_AS" && break
8642 done
8643
8644 if test -z "$ac_cv_prog_AS" ; then
8645   set dummy as
8646   if test $build = $host ; then
8647     AS="$2"
8648   else
8649     AS="${ncn_tool_prefix}$2"
8650   fi
8651 fi
8652
8653
8654
8655 if test -n "$DLLTOOL"; then
8656   ac_cv_prog_DLLTOOL=$DLLTOOL
8657 elif test -n "$ac_cv_prog_DLLTOOL"; then
8658   DLLTOOL=$ac_cv_prog_DLLTOOL
8659 fi
8660
8661 if test -n "$ac_cv_prog_DLLTOOL"; then
8662   for ncn_progname in dlltool; do
8663     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8664 set dummy ${ncn_progname}; ac_word=$2
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8666 $as_echo_n "checking for $ac_word... " >&6; }
8667 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8668   $as_echo_n "(cached) " >&6
8669 else
8670   if test -n "$DLLTOOL"; then
8671   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8672 else
8673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8674 for as_dir in $PATH
8675 do
8676   IFS=$as_save_IFS
8677   test -z "$as_dir" && as_dir=.
8678     for ac_exec_ext in '' $ac_executable_extensions; do
8679   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8680     ac_cv_prog_DLLTOOL="${ncn_progname}"
8681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8682     break 2
8683   fi
8684 done
8685   done
8686 IFS=$as_save_IFS
8687
8688 fi
8689 fi
8690 DLLTOOL=$ac_cv_prog_DLLTOOL
8691 if test -n "$DLLTOOL"; then
8692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8693 $as_echo "$DLLTOOL" >&6; }
8694 else
8695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8696 $as_echo "no" >&6; }
8697 fi
8698
8699
8700   done
8701 fi
8702
8703 for ncn_progname in dlltool; do
8704   if test -n "$ncn_tool_prefix"; then
8705     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8706 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8708 $as_echo_n "checking for $ac_word... " >&6; }
8709 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8710   $as_echo_n "(cached) " >&6
8711 else
8712   if test -n "$DLLTOOL"; then
8713   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8714 else
8715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8716 for as_dir in $PATH
8717 do
8718   IFS=$as_save_IFS
8719   test -z "$as_dir" && as_dir=.
8720     for ac_exec_ext in '' $ac_executable_extensions; do
8721   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8722     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
8723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8724     break 2
8725   fi
8726 done
8727   done
8728 IFS=$as_save_IFS
8729
8730 fi
8731 fi
8732 DLLTOOL=$ac_cv_prog_DLLTOOL
8733 if test -n "$DLLTOOL"; then
8734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8735 $as_echo "$DLLTOOL" >&6; }
8736 else
8737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8738 $as_echo "no" >&6; }
8739 fi
8740
8741
8742   fi
8743   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
8744     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8745 set dummy ${ncn_progname}; ac_word=$2
8746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8747 $as_echo_n "checking for $ac_word... " >&6; }
8748 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8749   $as_echo_n "(cached) " >&6
8750 else
8751   if test -n "$DLLTOOL"; then
8752   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8753 else
8754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8755 for as_dir in $PATH
8756 do
8757   IFS=$as_save_IFS
8758   test -z "$as_dir" && as_dir=.
8759     for ac_exec_ext in '' $ac_executable_extensions; do
8760   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8761     ac_cv_prog_DLLTOOL="${ncn_progname}"
8762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8763     break 2
8764   fi
8765 done
8766   done
8767 IFS=$as_save_IFS
8768
8769 fi
8770 fi
8771 DLLTOOL=$ac_cv_prog_DLLTOOL
8772 if test -n "$DLLTOOL"; then
8773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8774 $as_echo "$DLLTOOL" >&6; }
8775 else
8776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8777 $as_echo "no" >&6; }
8778 fi
8779
8780
8781   fi
8782   test -n "$ac_cv_prog_DLLTOOL" && break
8783 done
8784
8785 if test -z "$ac_cv_prog_DLLTOOL" ; then
8786   set dummy dlltool
8787   if test $build = $host ; then
8788     DLLTOOL="$2"
8789   else
8790     DLLTOOL="${ncn_tool_prefix}$2"
8791   fi
8792 fi
8793
8794
8795
8796 if test -n "$LD"; then
8797   ac_cv_prog_LD=$LD
8798 elif test -n "$ac_cv_prog_LD"; then
8799   LD=$ac_cv_prog_LD
8800 fi
8801
8802 if test -n "$ac_cv_prog_LD"; then
8803   for ncn_progname in ld; do
8804     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8805 set dummy ${ncn_progname}; ac_word=$2
8806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8807 $as_echo_n "checking for $ac_word... " >&6; }
8808 if test "${ac_cv_prog_LD+set}" = set; then :
8809   $as_echo_n "(cached) " >&6
8810 else
8811   if test -n "$LD"; then
8812   ac_cv_prog_LD="$LD" # Let the user override the test.
8813 else
8814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8815 for as_dir in $PATH
8816 do
8817   IFS=$as_save_IFS
8818   test -z "$as_dir" && as_dir=.
8819     for ac_exec_ext in '' $ac_executable_extensions; do
8820   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8821     ac_cv_prog_LD="${ncn_progname}"
8822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8823     break 2
8824   fi
8825 done
8826   done
8827 IFS=$as_save_IFS
8828
8829 fi
8830 fi
8831 LD=$ac_cv_prog_LD
8832 if test -n "$LD"; then
8833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8834 $as_echo "$LD" >&6; }
8835 else
8836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8837 $as_echo "no" >&6; }
8838 fi
8839
8840
8841   done
8842 fi
8843
8844 for ncn_progname in ld; do
8845   if test -n "$ncn_tool_prefix"; then
8846     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8847 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8849 $as_echo_n "checking for $ac_word... " >&6; }
8850 if test "${ac_cv_prog_LD+set}" = set; then :
8851   $as_echo_n "(cached) " >&6
8852 else
8853   if test -n "$LD"; then
8854   ac_cv_prog_LD="$LD" # Let the user override the test.
8855 else
8856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8857 for as_dir in $PATH
8858 do
8859   IFS=$as_save_IFS
8860   test -z "$as_dir" && as_dir=.
8861     for ac_exec_ext in '' $ac_executable_extensions; do
8862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8863     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
8864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8865     break 2
8866   fi
8867 done
8868   done
8869 IFS=$as_save_IFS
8870
8871 fi
8872 fi
8873 LD=$ac_cv_prog_LD
8874 if test -n "$LD"; then
8875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8876 $as_echo "$LD" >&6; }
8877 else
8878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8879 $as_echo "no" >&6; }
8880 fi
8881
8882
8883   fi
8884   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
8885     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8886 set dummy ${ncn_progname}; ac_word=$2
8887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8888 $as_echo_n "checking for $ac_word... " >&6; }
8889 if test "${ac_cv_prog_LD+set}" = set; then :
8890   $as_echo_n "(cached) " >&6
8891 else
8892   if test -n "$LD"; then
8893   ac_cv_prog_LD="$LD" # Let the user override the test.
8894 else
8895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8896 for as_dir in $PATH
8897 do
8898   IFS=$as_save_IFS
8899   test -z "$as_dir" && as_dir=.
8900     for ac_exec_ext in '' $ac_executable_extensions; do
8901   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8902     ac_cv_prog_LD="${ncn_progname}"
8903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8904     break 2
8905   fi
8906 done
8907   done
8908 IFS=$as_save_IFS
8909
8910 fi
8911 fi
8912 LD=$ac_cv_prog_LD
8913 if test -n "$LD"; then
8914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8915 $as_echo "$LD" >&6; }
8916 else
8917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8918 $as_echo "no" >&6; }
8919 fi
8920
8921
8922   fi
8923   test -n "$ac_cv_prog_LD" && break
8924 done
8925
8926 if test -z "$ac_cv_prog_LD" ; then
8927   set dummy ld
8928   if test $build = $host ; then
8929     LD="$2"
8930   else
8931     LD="${ncn_tool_prefix}$2"
8932   fi
8933 fi
8934
8935
8936
8937 if test -n "$LIPO"; then
8938   ac_cv_prog_LIPO=$LIPO
8939 elif test -n "$ac_cv_prog_LIPO"; then
8940   LIPO=$ac_cv_prog_LIPO
8941 fi
8942
8943 if test -n "$ac_cv_prog_LIPO"; then
8944   for ncn_progname in lipo; do
8945     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8946 set dummy ${ncn_progname}; ac_word=$2
8947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8948 $as_echo_n "checking for $ac_word... " >&6; }
8949 if test "${ac_cv_prog_LIPO+set}" = set; then :
8950   $as_echo_n "(cached) " >&6
8951 else
8952   if test -n "$LIPO"; then
8953   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8954 else
8955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8956 for as_dir in $PATH
8957 do
8958   IFS=$as_save_IFS
8959   test -z "$as_dir" && as_dir=.
8960     for ac_exec_ext in '' $ac_executable_extensions; do
8961   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8962     ac_cv_prog_LIPO="${ncn_progname}"
8963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8964     break 2
8965   fi
8966 done
8967   done
8968 IFS=$as_save_IFS
8969
8970 fi
8971 fi
8972 LIPO=$ac_cv_prog_LIPO
8973 if test -n "$LIPO"; then
8974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8975 $as_echo "$LIPO" >&6; }
8976 else
8977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8978 $as_echo "no" >&6; }
8979 fi
8980
8981
8982   done
8983 fi
8984
8985 for ncn_progname in lipo; do
8986   if test -n "$ncn_tool_prefix"; then
8987     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8988 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8990 $as_echo_n "checking for $ac_word... " >&6; }
8991 if test "${ac_cv_prog_LIPO+set}" = set; then :
8992   $as_echo_n "(cached) " >&6
8993 else
8994   if test -n "$LIPO"; then
8995   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8996 else
8997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8998 for as_dir in $PATH
8999 do
9000   IFS=$as_save_IFS
9001   test -z "$as_dir" && as_dir=.
9002     for ac_exec_ext in '' $ac_executable_extensions; do
9003   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9004     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
9005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9006     break 2
9007   fi
9008 done
9009   done
9010 IFS=$as_save_IFS
9011
9012 fi
9013 fi
9014 LIPO=$ac_cv_prog_LIPO
9015 if test -n "$LIPO"; then
9016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9017 $as_echo "$LIPO" >&6; }
9018 else
9019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9020 $as_echo "no" >&6; }
9021 fi
9022
9023
9024   fi
9025   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
9026     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9027 set dummy ${ncn_progname}; ac_word=$2
9028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9029 $as_echo_n "checking for $ac_word... " >&6; }
9030 if test "${ac_cv_prog_LIPO+set}" = set; then :
9031   $as_echo_n "(cached) " >&6
9032 else
9033   if test -n "$LIPO"; then
9034   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9035 else
9036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9037 for as_dir in $PATH
9038 do
9039   IFS=$as_save_IFS
9040   test -z "$as_dir" && as_dir=.
9041     for ac_exec_ext in '' $ac_executable_extensions; do
9042   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9043     ac_cv_prog_LIPO="${ncn_progname}"
9044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9045     break 2
9046   fi
9047 done
9048   done
9049 IFS=$as_save_IFS
9050
9051 fi
9052 fi
9053 LIPO=$ac_cv_prog_LIPO
9054 if test -n "$LIPO"; then
9055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9056 $as_echo "$LIPO" >&6; }
9057 else
9058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9059 $as_echo "no" >&6; }
9060 fi
9061
9062
9063   fi
9064   test -n "$ac_cv_prog_LIPO" && break
9065 done
9066
9067 if test -z "$ac_cv_prog_LIPO" ; then
9068   set dummy lipo
9069   if test $build = $host ; then
9070     LIPO="$2"
9071   else
9072     LIPO="${ncn_tool_prefix}$2"
9073   fi
9074 fi
9075
9076
9077
9078 if test -n "$NM"; then
9079   ac_cv_prog_NM=$NM
9080 elif test -n "$ac_cv_prog_NM"; then
9081   NM=$ac_cv_prog_NM
9082 fi
9083
9084 if test -n "$ac_cv_prog_NM"; then
9085   for ncn_progname in nm; do
9086     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9087 set dummy ${ncn_progname}; ac_word=$2
9088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9089 $as_echo_n "checking for $ac_word... " >&6; }
9090 if test "${ac_cv_prog_NM+set}" = set; then :
9091   $as_echo_n "(cached) " >&6
9092 else
9093   if test -n "$NM"; then
9094   ac_cv_prog_NM="$NM" # Let the user override the test.
9095 else
9096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9097 for as_dir in $PATH
9098 do
9099   IFS=$as_save_IFS
9100   test -z "$as_dir" && as_dir=.
9101     for ac_exec_ext in '' $ac_executable_extensions; do
9102   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9103     ac_cv_prog_NM="${ncn_progname}"
9104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9105     break 2
9106   fi
9107 done
9108   done
9109 IFS=$as_save_IFS
9110
9111 fi
9112 fi
9113 NM=$ac_cv_prog_NM
9114 if test -n "$NM"; then
9115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9116 $as_echo "$NM" >&6; }
9117 else
9118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9119 $as_echo "no" >&6; }
9120 fi
9121
9122
9123   done
9124 fi
9125
9126 for ncn_progname in nm; do
9127   if test -n "$ncn_tool_prefix"; then
9128     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9129 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9131 $as_echo_n "checking for $ac_word... " >&6; }
9132 if test "${ac_cv_prog_NM+set}" = set; then :
9133   $as_echo_n "(cached) " >&6
9134 else
9135   if test -n "$NM"; then
9136   ac_cv_prog_NM="$NM" # Let the user override the test.
9137 else
9138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9139 for as_dir in $PATH
9140 do
9141   IFS=$as_save_IFS
9142   test -z "$as_dir" && as_dir=.
9143     for ac_exec_ext in '' $ac_executable_extensions; do
9144   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9145     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
9146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9147     break 2
9148   fi
9149 done
9150   done
9151 IFS=$as_save_IFS
9152
9153 fi
9154 fi
9155 NM=$ac_cv_prog_NM
9156 if test -n "$NM"; then
9157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9158 $as_echo "$NM" >&6; }
9159 else
9160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9161 $as_echo "no" >&6; }
9162 fi
9163
9164
9165   fi
9166   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
9167     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9168 set dummy ${ncn_progname}; ac_word=$2
9169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9170 $as_echo_n "checking for $ac_word... " >&6; }
9171 if test "${ac_cv_prog_NM+set}" = set; then :
9172   $as_echo_n "(cached) " >&6
9173 else
9174   if test -n "$NM"; then
9175   ac_cv_prog_NM="$NM" # Let the user override the test.
9176 else
9177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9178 for as_dir in $PATH
9179 do
9180   IFS=$as_save_IFS
9181   test -z "$as_dir" && as_dir=.
9182     for ac_exec_ext in '' $ac_executable_extensions; do
9183   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9184     ac_cv_prog_NM="${ncn_progname}"
9185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9186     break 2
9187   fi
9188 done
9189   done
9190 IFS=$as_save_IFS
9191
9192 fi
9193 fi
9194 NM=$ac_cv_prog_NM
9195 if test -n "$NM"; then
9196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9197 $as_echo "$NM" >&6; }
9198 else
9199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9200 $as_echo "no" >&6; }
9201 fi
9202
9203
9204   fi
9205   test -n "$ac_cv_prog_NM" && break
9206 done
9207
9208 if test -z "$ac_cv_prog_NM" ; then
9209   set dummy nm
9210   if test $build = $host ; then
9211     NM="$2"
9212   else
9213     NM="${ncn_tool_prefix}$2"
9214   fi
9215 fi
9216
9217
9218
9219 if test -n "$RANLIB"; then
9220   ac_cv_prog_RANLIB=$RANLIB
9221 elif test -n "$ac_cv_prog_RANLIB"; then
9222   RANLIB=$ac_cv_prog_RANLIB
9223 fi
9224
9225 if test -n "$ac_cv_prog_RANLIB"; then
9226   for ncn_progname in ranlib; do
9227     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9228 set dummy ${ncn_progname}; ac_word=$2
9229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9230 $as_echo_n "checking for $ac_word... " >&6; }
9231 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9232   $as_echo_n "(cached) " >&6
9233 else
9234   if test -n "$RANLIB"; then
9235   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9236 else
9237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9238 for as_dir in $PATH
9239 do
9240   IFS=$as_save_IFS
9241   test -z "$as_dir" && as_dir=.
9242     for ac_exec_ext in '' $ac_executable_extensions; do
9243   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9244     ac_cv_prog_RANLIB="${ncn_progname}"
9245     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9246     break 2
9247   fi
9248 done
9249   done
9250 IFS=$as_save_IFS
9251
9252 fi
9253 fi
9254 RANLIB=$ac_cv_prog_RANLIB
9255 if test -n "$RANLIB"; then
9256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9257 $as_echo "$RANLIB" >&6; }
9258 else
9259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9260 $as_echo "no" >&6; }
9261 fi
9262
9263
9264   done
9265 fi
9266
9267 for ncn_progname in ranlib; do
9268   if test -n "$ncn_tool_prefix"; then
9269     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9270 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9272 $as_echo_n "checking for $ac_word... " >&6; }
9273 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9274   $as_echo_n "(cached) " >&6
9275 else
9276   if test -n "$RANLIB"; then
9277   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9278 else
9279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9280 for as_dir in $PATH
9281 do
9282   IFS=$as_save_IFS
9283   test -z "$as_dir" && as_dir=.
9284     for ac_exec_ext in '' $ac_executable_extensions; do
9285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9286     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
9287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9288     break 2
9289   fi
9290 done
9291   done
9292 IFS=$as_save_IFS
9293
9294 fi
9295 fi
9296 RANLIB=$ac_cv_prog_RANLIB
9297 if test -n "$RANLIB"; then
9298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9299 $as_echo "$RANLIB" >&6; }
9300 else
9301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9302 $as_echo "no" >&6; }
9303 fi
9304
9305
9306   fi
9307   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
9308     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9309 set dummy ${ncn_progname}; ac_word=$2
9310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9311 $as_echo_n "checking for $ac_word... " >&6; }
9312 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9313   $as_echo_n "(cached) " >&6
9314 else
9315   if test -n "$RANLIB"; then
9316   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9317 else
9318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9319 for as_dir in $PATH
9320 do
9321   IFS=$as_save_IFS
9322   test -z "$as_dir" && as_dir=.
9323     for ac_exec_ext in '' $ac_executable_extensions; do
9324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9325     ac_cv_prog_RANLIB="${ncn_progname}"
9326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9327     break 2
9328   fi
9329 done
9330   done
9331 IFS=$as_save_IFS
9332
9333 fi
9334 fi
9335 RANLIB=$ac_cv_prog_RANLIB
9336 if test -n "$RANLIB"; then
9337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9338 $as_echo "$RANLIB" >&6; }
9339 else
9340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9341 $as_echo "no" >&6; }
9342 fi
9343
9344
9345   fi
9346   test -n "$ac_cv_prog_RANLIB" && break
9347 done
9348
9349 if test -z "$ac_cv_prog_RANLIB" ; then
9350   RANLIB=":"
9351 fi
9352
9353
9354
9355 if test -n "$STRIP"; then
9356   ac_cv_prog_STRIP=$STRIP
9357 elif test -n "$ac_cv_prog_STRIP"; then
9358   STRIP=$ac_cv_prog_STRIP
9359 fi
9360
9361 if test -n "$ac_cv_prog_STRIP"; then
9362   for ncn_progname in strip; do
9363     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9364 set dummy ${ncn_progname}; ac_word=$2
9365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9366 $as_echo_n "checking for $ac_word... " >&6; }
9367 if test "${ac_cv_prog_STRIP+set}" = set; then :
9368   $as_echo_n "(cached) " >&6
9369 else
9370   if test -n "$STRIP"; then
9371   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9372 else
9373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9374 for as_dir in $PATH
9375 do
9376   IFS=$as_save_IFS
9377   test -z "$as_dir" && as_dir=.
9378     for ac_exec_ext in '' $ac_executable_extensions; do
9379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9380     ac_cv_prog_STRIP="${ncn_progname}"
9381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9382     break 2
9383   fi
9384 done
9385   done
9386 IFS=$as_save_IFS
9387
9388 fi
9389 fi
9390 STRIP=$ac_cv_prog_STRIP
9391 if test -n "$STRIP"; then
9392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9393 $as_echo "$STRIP" >&6; }
9394 else
9395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9396 $as_echo "no" >&6; }
9397 fi
9398
9399
9400   done
9401 fi
9402
9403 for ncn_progname in strip; do
9404   if test -n "$ncn_tool_prefix"; then
9405     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9406 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9408 $as_echo_n "checking for $ac_word... " >&6; }
9409 if test "${ac_cv_prog_STRIP+set}" = set; then :
9410   $as_echo_n "(cached) " >&6
9411 else
9412   if test -n "$STRIP"; then
9413   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9414 else
9415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9416 for as_dir in $PATH
9417 do
9418   IFS=$as_save_IFS
9419   test -z "$as_dir" && as_dir=.
9420     for ac_exec_ext in '' $ac_executable_extensions; do
9421   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9422     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
9423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9424     break 2
9425   fi
9426 done
9427   done
9428 IFS=$as_save_IFS
9429
9430 fi
9431 fi
9432 STRIP=$ac_cv_prog_STRIP
9433 if test -n "$STRIP"; then
9434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9435 $as_echo "$STRIP" >&6; }
9436 else
9437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9438 $as_echo "no" >&6; }
9439 fi
9440
9441
9442   fi
9443   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
9444     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9445 set dummy ${ncn_progname}; ac_word=$2
9446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9447 $as_echo_n "checking for $ac_word... " >&6; }
9448 if test "${ac_cv_prog_STRIP+set}" = set; then :
9449   $as_echo_n "(cached) " >&6
9450 else
9451   if test -n "$STRIP"; then
9452   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9453 else
9454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9455 for as_dir in $PATH
9456 do
9457   IFS=$as_save_IFS
9458   test -z "$as_dir" && as_dir=.
9459     for ac_exec_ext in '' $ac_executable_extensions; do
9460   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9461     ac_cv_prog_STRIP="${ncn_progname}"
9462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9463     break 2
9464   fi
9465 done
9466   done
9467 IFS=$as_save_IFS
9468
9469 fi
9470 fi
9471 STRIP=$ac_cv_prog_STRIP
9472 if test -n "$STRIP"; then
9473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9474 $as_echo "$STRIP" >&6; }
9475 else
9476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9477 $as_echo "no" >&6; }
9478 fi
9479
9480
9481   fi
9482   test -n "$ac_cv_prog_STRIP" && break
9483 done
9484
9485 if test -z "$ac_cv_prog_STRIP" ; then
9486   STRIP=":"
9487 fi
9488
9489
9490
9491 if test -n "$WINDRES"; then
9492   ac_cv_prog_WINDRES=$WINDRES
9493 elif test -n "$ac_cv_prog_WINDRES"; then
9494   WINDRES=$ac_cv_prog_WINDRES
9495 fi
9496
9497 if test -n "$ac_cv_prog_WINDRES"; then
9498   for ncn_progname in windres; do
9499     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9500 set dummy ${ncn_progname}; ac_word=$2
9501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9502 $as_echo_n "checking for $ac_word... " >&6; }
9503 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9504   $as_echo_n "(cached) " >&6
9505 else
9506   if test -n "$WINDRES"; then
9507   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9508 else
9509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9510 for as_dir in $PATH
9511 do
9512   IFS=$as_save_IFS
9513   test -z "$as_dir" && as_dir=.
9514     for ac_exec_ext in '' $ac_executable_extensions; do
9515   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9516     ac_cv_prog_WINDRES="${ncn_progname}"
9517     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9518     break 2
9519   fi
9520 done
9521   done
9522 IFS=$as_save_IFS
9523
9524 fi
9525 fi
9526 WINDRES=$ac_cv_prog_WINDRES
9527 if test -n "$WINDRES"; then
9528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9529 $as_echo "$WINDRES" >&6; }
9530 else
9531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9532 $as_echo "no" >&6; }
9533 fi
9534
9535
9536   done
9537 fi
9538
9539 for ncn_progname in windres; do
9540   if test -n "$ncn_tool_prefix"; then
9541     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9542 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9544 $as_echo_n "checking for $ac_word... " >&6; }
9545 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9546   $as_echo_n "(cached) " >&6
9547 else
9548   if test -n "$WINDRES"; then
9549   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9550 else
9551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9552 for as_dir in $PATH
9553 do
9554   IFS=$as_save_IFS
9555   test -z "$as_dir" && as_dir=.
9556     for ac_exec_ext in '' $ac_executable_extensions; do
9557   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9558     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
9559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9560     break 2
9561   fi
9562 done
9563   done
9564 IFS=$as_save_IFS
9565
9566 fi
9567 fi
9568 WINDRES=$ac_cv_prog_WINDRES
9569 if test -n "$WINDRES"; then
9570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9571 $as_echo "$WINDRES" >&6; }
9572 else
9573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9574 $as_echo "no" >&6; }
9575 fi
9576
9577
9578   fi
9579   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
9580     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9581 set dummy ${ncn_progname}; ac_word=$2
9582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9583 $as_echo_n "checking for $ac_word... " >&6; }
9584 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9585   $as_echo_n "(cached) " >&6
9586 else
9587   if test -n "$WINDRES"; then
9588   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9589 else
9590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9591 for as_dir in $PATH
9592 do
9593   IFS=$as_save_IFS
9594   test -z "$as_dir" && as_dir=.
9595     for ac_exec_ext in '' $ac_executable_extensions; do
9596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9597     ac_cv_prog_WINDRES="${ncn_progname}"
9598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9599     break 2
9600   fi
9601 done
9602   done
9603 IFS=$as_save_IFS
9604
9605 fi
9606 fi
9607 WINDRES=$ac_cv_prog_WINDRES
9608 if test -n "$WINDRES"; then
9609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9610 $as_echo "$WINDRES" >&6; }
9611 else
9612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9613 $as_echo "no" >&6; }
9614 fi
9615
9616
9617   fi
9618   test -n "$ac_cv_prog_WINDRES" && break
9619 done
9620
9621 if test -z "$ac_cv_prog_WINDRES" ; then
9622   set dummy windres
9623   if test $build = $host ; then
9624     WINDRES="$2"
9625   else
9626     WINDRES="${ncn_tool_prefix}$2"
9627   fi
9628 fi
9629
9630
9631
9632 if test -n "$WINDMC"; then
9633   ac_cv_prog_WINDMC=$WINDMC
9634 elif test -n "$ac_cv_prog_WINDMC"; then
9635   WINDMC=$ac_cv_prog_WINDMC
9636 fi
9637
9638 if test -n "$ac_cv_prog_WINDMC"; then
9639   for ncn_progname in windmc; do
9640     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9641 set dummy ${ncn_progname}; ac_word=$2
9642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9643 $as_echo_n "checking for $ac_word... " >&6; }
9644 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9645   $as_echo_n "(cached) " >&6
9646 else
9647   if test -n "$WINDMC"; then
9648   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9649 else
9650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9651 for as_dir in $PATH
9652 do
9653   IFS=$as_save_IFS
9654   test -z "$as_dir" && as_dir=.
9655     for ac_exec_ext in '' $ac_executable_extensions; do
9656   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9657     ac_cv_prog_WINDMC="${ncn_progname}"
9658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9659     break 2
9660   fi
9661 done
9662   done
9663 IFS=$as_save_IFS
9664
9665 fi
9666 fi
9667 WINDMC=$ac_cv_prog_WINDMC
9668 if test -n "$WINDMC"; then
9669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9670 $as_echo "$WINDMC" >&6; }
9671 else
9672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9673 $as_echo "no" >&6; }
9674 fi
9675
9676
9677   done
9678 fi
9679
9680 for ncn_progname in windmc; do
9681   if test -n "$ncn_tool_prefix"; then
9682     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9683 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9685 $as_echo_n "checking for $ac_word... " >&6; }
9686 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9687   $as_echo_n "(cached) " >&6
9688 else
9689   if test -n "$WINDMC"; then
9690   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9691 else
9692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9693 for as_dir in $PATH
9694 do
9695   IFS=$as_save_IFS
9696   test -z "$as_dir" && as_dir=.
9697     for ac_exec_ext in '' $ac_executable_extensions; do
9698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9699     ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
9700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9701     break 2
9702   fi
9703 done
9704   done
9705 IFS=$as_save_IFS
9706
9707 fi
9708 fi
9709 WINDMC=$ac_cv_prog_WINDMC
9710 if test -n "$WINDMC"; then
9711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9712 $as_echo "$WINDMC" >&6; }
9713 else
9714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9715 $as_echo "no" >&6; }
9716 fi
9717
9718
9719   fi
9720   if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
9721     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9722 set dummy ${ncn_progname}; ac_word=$2
9723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9724 $as_echo_n "checking for $ac_word... " >&6; }
9725 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9726   $as_echo_n "(cached) " >&6
9727 else
9728   if test -n "$WINDMC"; then
9729   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9730 else
9731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9732 for as_dir in $PATH
9733 do
9734   IFS=$as_save_IFS
9735   test -z "$as_dir" && as_dir=.
9736     for ac_exec_ext in '' $ac_executable_extensions; do
9737   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9738     ac_cv_prog_WINDMC="${ncn_progname}"
9739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9740     break 2
9741   fi
9742 done
9743   done
9744 IFS=$as_save_IFS
9745
9746 fi
9747 fi
9748 WINDMC=$ac_cv_prog_WINDMC
9749 if test -n "$WINDMC"; then
9750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9751 $as_echo "$WINDMC" >&6; }
9752 else
9753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9754 $as_echo "no" >&6; }
9755 fi
9756
9757
9758   fi
9759   test -n "$ac_cv_prog_WINDMC" && break
9760 done
9761
9762 if test -z "$ac_cv_prog_WINDMC" ; then
9763   set dummy windmc
9764   if test $build = $host ; then
9765     WINDMC="$2"
9766   else
9767     WINDMC="${ncn_tool_prefix}$2"
9768   fi
9769 fi
9770
9771
9772
9773 if test -n "$OBJCOPY"; then
9774   ac_cv_prog_OBJCOPY=$OBJCOPY
9775 elif test -n "$ac_cv_prog_OBJCOPY"; then
9776   OBJCOPY=$ac_cv_prog_OBJCOPY
9777 fi
9778
9779 if test -n "$ac_cv_prog_OBJCOPY"; then
9780   for ncn_progname in objcopy; do
9781     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9782 set dummy ${ncn_progname}; ac_word=$2
9783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9784 $as_echo_n "checking for $ac_word... " >&6; }
9785 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9786   $as_echo_n "(cached) " >&6
9787 else
9788   if test -n "$OBJCOPY"; then
9789   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9790 else
9791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9792 for as_dir in $PATH
9793 do
9794   IFS=$as_save_IFS
9795   test -z "$as_dir" && as_dir=.
9796     for ac_exec_ext in '' $ac_executable_extensions; do
9797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9798     ac_cv_prog_OBJCOPY="${ncn_progname}"
9799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9800     break 2
9801   fi
9802 done
9803   done
9804 IFS=$as_save_IFS
9805
9806 fi
9807 fi
9808 OBJCOPY=$ac_cv_prog_OBJCOPY
9809 if test -n "$OBJCOPY"; then
9810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9811 $as_echo "$OBJCOPY" >&6; }
9812 else
9813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9814 $as_echo "no" >&6; }
9815 fi
9816
9817
9818   done
9819 fi
9820
9821 for ncn_progname in objcopy; do
9822   if test -n "$ncn_tool_prefix"; then
9823     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9824 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9826 $as_echo_n "checking for $ac_word... " >&6; }
9827 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9828   $as_echo_n "(cached) " >&6
9829 else
9830   if test -n "$OBJCOPY"; then
9831   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9832 else
9833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9834 for as_dir in $PATH
9835 do
9836   IFS=$as_save_IFS
9837   test -z "$as_dir" && as_dir=.
9838     for ac_exec_ext in '' $ac_executable_extensions; do
9839   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9840     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
9841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9842     break 2
9843   fi
9844 done
9845   done
9846 IFS=$as_save_IFS
9847
9848 fi
9849 fi
9850 OBJCOPY=$ac_cv_prog_OBJCOPY
9851 if test -n "$OBJCOPY"; then
9852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9853 $as_echo "$OBJCOPY" >&6; }
9854 else
9855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9856 $as_echo "no" >&6; }
9857 fi
9858
9859
9860   fi
9861   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
9862     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9863 set dummy ${ncn_progname}; ac_word=$2
9864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9865 $as_echo_n "checking for $ac_word... " >&6; }
9866 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9867   $as_echo_n "(cached) " >&6
9868 else
9869   if test -n "$OBJCOPY"; then
9870   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9871 else
9872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9873 for as_dir in $PATH
9874 do
9875   IFS=$as_save_IFS
9876   test -z "$as_dir" && as_dir=.
9877     for ac_exec_ext in '' $ac_executable_extensions; do
9878   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9879     ac_cv_prog_OBJCOPY="${ncn_progname}"
9880     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9881     break 2
9882   fi
9883 done
9884   done
9885 IFS=$as_save_IFS
9886
9887 fi
9888 fi
9889 OBJCOPY=$ac_cv_prog_OBJCOPY
9890 if test -n "$OBJCOPY"; then
9891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9892 $as_echo "$OBJCOPY" >&6; }
9893 else
9894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9895 $as_echo "no" >&6; }
9896 fi
9897
9898
9899   fi
9900   test -n "$ac_cv_prog_OBJCOPY" && break
9901 done
9902
9903 if test -z "$ac_cv_prog_OBJCOPY" ; then
9904   set dummy objcopy
9905   if test $build = $host ; then
9906     OBJCOPY="$2"
9907   else
9908     OBJCOPY="${ncn_tool_prefix}$2"
9909   fi
9910 fi
9911
9912
9913
9914 if test -n "$OBJDUMP"; then
9915   ac_cv_prog_OBJDUMP=$OBJDUMP
9916 elif test -n "$ac_cv_prog_OBJDUMP"; then
9917   OBJDUMP=$ac_cv_prog_OBJDUMP
9918 fi
9919
9920 if test -n "$ac_cv_prog_OBJDUMP"; then
9921   for ncn_progname in objdump; do
9922     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9923 set dummy ${ncn_progname}; ac_word=$2
9924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9925 $as_echo_n "checking for $ac_word... " >&6; }
9926 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9927   $as_echo_n "(cached) " >&6
9928 else
9929   if test -n "$OBJDUMP"; then
9930   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9931 else
9932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9933 for as_dir in $PATH
9934 do
9935   IFS=$as_save_IFS
9936   test -z "$as_dir" && as_dir=.
9937     for ac_exec_ext in '' $ac_executable_extensions; do
9938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9939     ac_cv_prog_OBJDUMP="${ncn_progname}"
9940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9941     break 2
9942   fi
9943 done
9944   done
9945 IFS=$as_save_IFS
9946
9947 fi
9948 fi
9949 OBJDUMP=$ac_cv_prog_OBJDUMP
9950 if test -n "$OBJDUMP"; then
9951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9952 $as_echo "$OBJDUMP" >&6; }
9953 else
9954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9955 $as_echo "no" >&6; }
9956 fi
9957
9958
9959   done
9960 fi
9961
9962 for ncn_progname in objdump; do
9963   if test -n "$ncn_tool_prefix"; then
9964     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9965 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9967 $as_echo_n "checking for $ac_word... " >&6; }
9968 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9969   $as_echo_n "(cached) " >&6
9970 else
9971   if test -n "$OBJDUMP"; then
9972   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9973 else
9974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9975 for as_dir in $PATH
9976 do
9977   IFS=$as_save_IFS
9978   test -z "$as_dir" && as_dir=.
9979     for ac_exec_ext in '' $ac_executable_extensions; do
9980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9981     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
9982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9983     break 2
9984   fi
9985 done
9986   done
9987 IFS=$as_save_IFS
9988
9989 fi
9990 fi
9991 OBJDUMP=$ac_cv_prog_OBJDUMP
9992 if test -n "$OBJDUMP"; then
9993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9994 $as_echo "$OBJDUMP" >&6; }
9995 else
9996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9997 $as_echo "no" >&6; }
9998 fi
9999
10000
10001   fi
10002   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
10003     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10004 set dummy ${ncn_progname}; ac_word=$2
10005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10006 $as_echo_n "checking for $ac_word... " >&6; }
10007 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
10008   $as_echo_n "(cached) " >&6
10009 else
10010   if test -n "$OBJDUMP"; then
10011   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
10012 else
10013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10014 for as_dir in $PATH
10015 do
10016   IFS=$as_save_IFS
10017   test -z "$as_dir" && as_dir=.
10018     for ac_exec_ext in '' $ac_executable_extensions; do
10019   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10020     ac_cv_prog_OBJDUMP="${ncn_progname}"
10021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10022     break 2
10023   fi
10024 done
10025   done
10026 IFS=$as_save_IFS
10027
10028 fi
10029 fi
10030 OBJDUMP=$ac_cv_prog_OBJDUMP
10031 if test -n "$OBJDUMP"; then
10032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
10033 $as_echo "$OBJDUMP" >&6; }
10034 else
10035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10036 $as_echo "no" >&6; }
10037 fi
10038
10039
10040   fi
10041   test -n "$ac_cv_prog_OBJDUMP" && break
10042 done
10043
10044 if test -z "$ac_cv_prog_OBJDUMP" ; then
10045   set dummy objdump
10046   if test $build = $host ; then
10047     OBJDUMP="$2"
10048   else
10049     OBJDUMP="${ncn_tool_prefix}$2"
10050   fi
10051 fi
10052
10053
10054
10055
10056
10057
10058 # Target tools.
10059
10060 # Check whether --with-build-time-tools was given.
10061 if test "${with_build_time_tools+set}" = set; then :
10062   withval=$with_build_time_tools; case x"$withval" in
10063      x/*) ;;
10064      *)
10065        with_build_time_tools=
10066        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
10067 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
10068        ;;
10069    esac
10070 else
10071   with_build_time_tools=
10072 fi
10073
10074
10075
10076
10077 if test -n "$CC_FOR_TARGET"; then
10078   ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
10079 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10080   CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10081 fi
10082
10083 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10084   for ncn_progname in cc gcc; do
10085     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10086 set dummy ${ncn_progname}; ac_word=$2
10087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10088 $as_echo_n "checking for $ac_word... " >&6; }
10089 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10090   $as_echo_n "(cached) " >&6
10091 else
10092   if test -n "$CC_FOR_TARGET"; then
10093   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10094 else
10095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10096 for as_dir in $PATH
10097 do
10098   IFS=$as_save_IFS
10099   test -z "$as_dir" && as_dir=.
10100     for ac_exec_ext in '' $ac_executable_extensions; do
10101   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10102     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10104     break 2
10105   fi
10106 done
10107   done
10108 IFS=$as_save_IFS
10109
10110 fi
10111 fi
10112 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10113 if test -n "$CC_FOR_TARGET"; then
10114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10115 $as_echo "$CC_FOR_TARGET" >&6; }
10116 else
10117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10118 $as_echo "no" >&6; }
10119 fi
10120
10121
10122   done
10123 fi
10124
10125 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10126   for ncn_progname in cc gcc; do
10127     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10128 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10129     if test -x $with_build_time_tools/${ncn_progname}; then
10130       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10131       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10132 $as_echo "yes" >&6; }
10133       break
10134     else
10135       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10136 $as_echo "no" >&6; }
10137     fi
10138   done
10139 fi
10140
10141 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
10142   for ncn_progname in cc gcc; do
10143     if test -n "$ncn_target_tool_prefix"; then
10144       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10145 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10147 $as_echo_n "checking for $ac_word... " >&6; }
10148 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10149   $as_echo_n "(cached) " >&6
10150 else
10151   if test -n "$CC_FOR_TARGET"; then
10152   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10153 else
10154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10155 for as_dir in $PATH
10156 do
10157   IFS=$as_save_IFS
10158   test -z "$as_dir" && as_dir=.
10159     for ac_exec_ext in '' $ac_executable_extensions; do
10160   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10161     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10163     break 2
10164   fi
10165 done
10166   done
10167 IFS=$as_save_IFS
10168
10169 fi
10170 fi
10171 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10172 if test -n "$CC_FOR_TARGET"; then
10173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10174 $as_echo "$CC_FOR_TARGET" >&6; }
10175 else
10176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10177 $as_echo "no" >&6; }
10178 fi
10179
10180
10181     fi
10182     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
10183       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10184 set dummy ${ncn_progname}; ac_word=$2
10185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10186 $as_echo_n "checking for $ac_word... " >&6; }
10187 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10188   $as_echo_n "(cached) " >&6
10189 else
10190   if test -n "$CC_FOR_TARGET"; then
10191   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10192 else
10193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10194 for as_dir in $PATH
10195 do
10196   IFS=$as_save_IFS
10197   test -z "$as_dir" && as_dir=.
10198     for ac_exec_ext in '' $ac_executable_extensions; do
10199   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10200     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10202     break 2
10203   fi
10204 done
10205   done
10206 IFS=$as_save_IFS
10207
10208 fi
10209 fi
10210 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10211 if test -n "$CC_FOR_TARGET"; then
10212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10213 $as_echo "$CC_FOR_TARGET" >&6; }
10214 else
10215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10216 $as_echo "no" >&6; }
10217 fi
10218
10219
10220     fi
10221     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
10222   done
10223 fi
10224
10225 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
10226   set dummy cc gcc
10227   if test $build = $target ; then
10228     CC_FOR_TARGET="$2"
10229   else
10230     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10231   fi
10232 else
10233   CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
10234 fi
10235
10236
10237
10238 if test -n "$CXX_FOR_TARGET"; then
10239   ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
10240 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10241   CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10242 fi
10243
10244 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10245   for ncn_progname in c++ g++ cxx gxx; do
10246     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10247 set dummy ${ncn_progname}; ac_word=$2
10248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10249 $as_echo_n "checking for $ac_word... " >&6; }
10250 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10251   $as_echo_n "(cached) " >&6
10252 else
10253   if test -n "$CXX_FOR_TARGET"; then
10254   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10255 else
10256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10257 for as_dir in $PATH
10258 do
10259   IFS=$as_save_IFS
10260   test -z "$as_dir" && as_dir=.
10261     for ac_exec_ext in '' $ac_executable_extensions; do
10262   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10263     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10265     break 2
10266   fi
10267 done
10268   done
10269 IFS=$as_save_IFS
10270
10271 fi
10272 fi
10273 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10274 if test -n "$CXX_FOR_TARGET"; then
10275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10276 $as_echo "$CXX_FOR_TARGET" >&6; }
10277 else
10278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10279 $as_echo "no" >&6; }
10280 fi
10281
10282
10283   done
10284 fi
10285
10286 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
10287   for ncn_progname in c++ g++ cxx gxx; do
10288     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10289 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10290     if test -x $with_build_time_tools/${ncn_progname}; then
10291       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10292       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10293 $as_echo "yes" >&6; }
10294       break
10295     else
10296       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10297 $as_echo "no" >&6; }
10298     fi
10299   done
10300 fi
10301
10302 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
10303   for ncn_progname in c++ g++ cxx gxx; do
10304     if test -n "$ncn_target_tool_prefix"; then
10305       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10306 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10308 $as_echo_n "checking for $ac_word... " >&6; }
10309 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10310   $as_echo_n "(cached) " >&6
10311 else
10312   if test -n "$CXX_FOR_TARGET"; then
10313   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10314 else
10315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10316 for as_dir in $PATH
10317 do
10318   IFS=$as_save_IFS
10319   test -z "$as_dir" && as_dir=.
10320     for ac_exec_ext in '' $ac_executable_extensions; do
10321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10322     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10324     break 2
10325   fi
10326 done
10327   done
10328 IFS=$as_save_IFS
10329
10330 fi
10331 fi
10332 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10333 if test -n "$CXX_FOR_TARGET"; then
10334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10335 $as_echo "$CXX_FOR_TARGET" >&6; }
10336 else
10337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10338 $as_echo "no" >&6; }
10339 fi
10340
10341
10342     fi
10343     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
10344       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10345 set dummy ${ncn_progname}; ac_word=$2
10346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10347 $as_echo_n "checking for $ac_word... " >&6; }
10348 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10349   $as_echo_n "(cached) " >&6
10350 else
10351   if test -n "$CXX_FOR_TARGET"; then
10352   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10353 else
10354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10355 for as_dir in $PATH
10356 do
10357   IFS=$as_save_IFS
10358   test -z "$as_dir" && as_dir=.
10359     for ac_exec_ext in '' $ac_executable_extensions; do
10360   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10361     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10363     break 2
10364   fi
10365 done
10366   done
10367 IFS=$as_save_IFS
10368
10369 fi
10370 fi
10371 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10372 if test -n "$CXX_FOR_TARGET"; then
10373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10374 $as_echo "$CXX_FOR_TARGET" >&6; }
10375 else
10376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10377 $as_echo "no" >&6; }
10378 fi
10379
10380
10381     fi
10382     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
10383   done
10384 fi
10385
10386 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
10387   set dummy c++ g++ cxx gxx
10388   if test $build = $target ; then
10389     CXX_FOR_TARGET="$2"
10390   else
10391     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
10392   fi
10393 else
10394   CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
10395 fi
10396
10397
10398
10399 if test -n "$GCC_FOR_TARGET"; then
10400   ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
10401 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10402   GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10403 fi
10404
10405 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10406   for ncn_progname in gcc; do
10407     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10408 set dummy ${ncn_progname}; ac_word=$2
10409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10410 $as_echo_n "checking for $ac_word... " >&6; }
10411 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10412   $as_echo_n "(cached) " >&6
10413 else
10414   if test -n "$GCC_FOR_TARGET"; then
10415   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10416 else
10417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10418 for as_dir in $PATH
10419 do
10420   IFS=$as_save_IFS
10421   test -z "$as_dir" && as_dir=.
10422     for ac_exec_ext in '' $ac_executable_extensions; do
10423   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10424     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10426     break 2
10427   fi
10428 done
10429   done
10430 IFS=$as_save_IFS
10431
10432 fi
10433 fi
10434 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10435 if test -n "$GCC_FOR_TARGET"; then
10436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10437 $as_echo "$GCC_FOR_TARGET" >&6; }
10438 else
10439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10440 $as_echo "no" >&6; }
10441 fi
10442
10443
10444   done
10445 fi
10446
10447 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10448   for ncn_progname in gcc; do
10449     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10450 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10451     if test -x $with_build_time_tools/${ncn_progname}; then
10452       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10453       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10454 $as_echo "yes" >&6; }
10455       break
10456     else
10457       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10458 $as_echo "no" >&6; }
10459     fi
10460   done
10461 fi
10462
10463 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
10464   for ncn_progname in gcc; do
10465     if test -n "$ncn_target_tool_prefix"; then
10466       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10467 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10469 $as_echo_n "checking for $ac_word... " >&6; }
10470 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10471   $as_echo_n "(cached) " >&6
10472 else
10473   if test -n "$GCC_FOR_TARGET"; then
10474   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10475 else
10476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10477 for as_dir in $PATH
10478 do
10479   IFS=$as_save_IFS
10480   test -z "$as_dir" && as_dir=.
10481     for ac_exec_ext in '' $ac_executable_extensions; do
10482   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10483     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10484     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10485     break 2
10486   fi
10487 done
10488   done
10489 IFS=$as_save_IFS
10490
10491 fi
10492 fi
10493 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10494 if test -n "$GCC_FOR_TARGET"; then
10495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10496 $as_echo "$GCC_FOR_TARGET" >&6; }
10497 else
10498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10499 $as_echo "no" >&6; }
10500 fi
10501
10502
10503     fi
10504     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
10505       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10506 set dummy ${ncn_progname}; ac_word=$2
10507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10508 $as_echo_n "checking for $ac_word... " >&6; }
10509 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10510   $as_echo_n "(cached) " >&6
10511 else
10512   if test -n "$GCC_FOR_TARGET"; then
10513   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10514 else
10515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10516 for as_dir in $PATH
10517 do
10518   IFS=$as_save_IFS
10519   test -z "$as_dir" && as_dir=.
10520     for ac_exec_ext in '' $ac_executable_extensions; do
10521   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10522     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10524     break 2
10525   fi
10526 done
10527   done
10528 IFS=$as_save_IFS
10529
10530 fi
10531 fi
10532 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10533 if test -n "$GCC_FOR_TARGET"; then
10534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10535 $as_echo "$GCC_FOR_TARGET" >&6; }
10536 else
10537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10538 $as_echo "no" >&6; }
10539 fi
10540
10541
10542     fi
10543     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
10544   done
10545 fi
10546
10547 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
10548   GCC_FOR_TARGET="${CC_FOR_TARGET}"
10549 else
10550   GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
10551 fi
10552
10553
10554
10555 if test -n "$GCJ_FOR_TARGET"; then
10556   ac_cv_prog_GCJ_FOR_TARGET=$GCJ_FOR_TARGET
10557 elif test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10558   GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10559 fi
10560
10561 if test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10562   for ncn_progname in gcj; do
10563     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10564 set dummy ${ncn_progname}; ac_word=$2
10565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10566 $as_echo_n "checking for $ac_word... " >&6; }
10567 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10568   $as_echo_n "(cached) " >&6
10569 else
10570   if test -n "$GCJ_FOR_TARGET"; then
10571   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10572 else
10573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10574 for as_dir in $PATH
10575 do
10576   IFS=$as_save_IFS
10577   test -z "$as_dir" && as_dir=.
10578     for ac_exec_ext in '' $ac_executable_extensions; do
10579   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10580     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10582     break 2
10583   fi
10584 done
10585   done
10586 IFS=$as_save_IFS
10587
10588 fi
10589 fi
10590 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10591 if test -n "$GCJ_FOR_TARGET"; then
10592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10593 $as_echo "$GCJ_FOR_TARGET" >&6; }
10594 else
10595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10596 $as_echo "no" >&6; }
10597 fi
10598
10599
10600   done
10601 fi
10602
10603 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test -n "$with_build_time_tools"; then
10604   for ncn_progname in gcj; do
10605     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10606 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10607     if test -x $with_build_time_tools/${ncn_progname}; then
10608       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10609       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10610 $as_echo "yes" >&6; }
10611       break
10612     else
10613       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10614 $as_echo "no" >&6; }
10615     fi
10616   done
10617 fi
10618
10619 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
10620   for ncn_progname in gcj; do
10621     if test -n "$ncn_target_tool_prefix"; then
10622       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10623 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10625 $as_echo_n "checking for $ac_word... " >&6; }
10626 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10627   $as_echo_n "(cached) " >&6
10628 else
10629   if test -n "$GCJ_FOR_TARGET"; then
10630   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10631 else
10632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10633 for as_dir in $PATH
10634 do
10635   IFS=$as_save_IFS
10636   test -z "$as_dir" && as_dir=.
10637     for ac_exec_ext in '' $ac_executable_extensions; do
10638   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10639     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10641     break 2
10642   fi
10643 done
10644   done
10645 IFS=$as_save_IFS
10646
10647 fi
10648 fi
10649 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10650 if test -n "$GCJ_FOR_TARGET"; then
10651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10652 $as_echo "$GCJ_FOR_TARGET" >&6; }
10653 else
10654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10655 $as_echo "no" >&6; }
10656 fi
10657
10658
10659     fi
10660     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
10661       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10662 set dummy ${ncn_progname}; ac_word=$2
10663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10664 $as_echo_n "checking for $ac_word... " >&6; }
10665 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10666   $as_echo_n "(cached) " >&6
10667 else
10668   if test -n "$GCJ_FOR_TARGET"; then
10669   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10670 else
10671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10672 for as_dir in $PATH
10673 do
10674   IFS=$as_save_IFS
10675   test -z "$as_dir" && as_dir=.
10676     for ac_exec_ext in '' $ac_executable_extensions; do
10677   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10678     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10680     break 2
10681   fi
10682 done
10683   done
10684 IFS=$as_save_IFS
10685
10686 fi
10687 fi
10688 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10689 if test -n "$GCJ_FOR_TARGET"; then
10690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10691 $as_echo "$GCJ_FOR_TARGET" >&6; }
10692 else
10693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10694 $as_echo "no" >&6; }
10695 fi
10696
10697
10698     fi
10699     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
10700   done
10701 fi
10702
10703 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
10704   set dummy gcj
10705   if test $build = $target ; then
10706     GCJ_FOR_TARGET="$2"
10707   else
10708     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
10709   fi
10710 else
10711   GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
10712 fi
10713
10714
10715
10716 if test -n "$GFORTRAN_FOR_TARGET"; then
10717   ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
10718 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10719   GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10720 fi
10721
10722 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10723   for ncn_progname in gfortran; do
10724     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10725 set dummy ${ncn_progname}; ac_word=$2
10726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10727 $as_echo_n "checking for $ac_word... " >&6; }
10728 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10729   $as_echo_n "(cached) " >&6
10730 else
10731   if test -n "$GFORTRAN_FOR_TARGET"; then
10732   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10733 else
10734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10735 for as_dir in $PATH
10736 do
10737   IFS=$as_save_IFS
10738   test -z "$as_dir" && as_dir=.
10739     for ac_exec_ext in '' $ac_executable_extensions; do
10740   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10741     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10743     break 2
10744   fi
10745 done
10746   done
10747 IFS=$as_save_IFS
10748
10749 fi
10750 fi
10751 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10752 if test -n "$GFORTRAN_FOR_TARGET"; then
10753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10754 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10755 else
10756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10757 $as_echo "no" >&6; }
10758 fi
10759
10760
10761   done
10762 fi
10763
10764 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
10765   for ncn_progname in gfortran; do
10766     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10767 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10768     if test -x $with_build_time_tools/${ncn_progname}; then
10769       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10770       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10771 $as_echo "yes" >&6; }
10772       break
10773     else
10774       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10775 $as_echo "no" >&6; }
10776     fi
10777   done
10778 fi
10779
10780 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10781   for ncn_progname in gfortran; do
10782     if test -n "$ncn_target_tool_prefix"; then
10783       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10784 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10786 $as_echo_n "checking for $ac_word... " >&6; }
10787 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10788   $as_echo_n "(cached) " >&6
10789 else
10790   if test -n "$GFORTRAN_FOR_TARGET"; then
10791   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10792 else
10793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10794 for as_dir in $PATH
10795 do
10796   IFS=$as_save_IFS
10797   test -z "$as_dir" && as_dir=.
10798     for ac_exec_ext in '' $ac_executable_extensions; do
10799   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10800     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10802     break 2
10803   fi
10804 done
10805   done
10806 IFS=$as_save_IFS
10807
10808 fi
10809 fi
10810 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10811 if test -n "$GFORTRAN_FOR_TARGET"; then
10812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10813 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10814 else
10815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10816 $as_echo "no" >&6; }
10817 fi
10818
10819
10820     fi
10821     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
10822       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10823 set dummy ${ncn_progname}; ac_word=$2
10824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10825 $as_echo_n "checking for $ac_word... " >&6; }
10826 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10827   $as_echo_n "(cached) " >&6
10828 else
10829   if test -n "$GFORTRAN_FOR_TARGET"; then
10830   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10831 else
10832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10833 for as_dir in $PATH
10834 do
10835   IFS=$as_save_IFS
10836   test -z "$as_dir" && as_dir=.
10837     for ac_exec_ext in '' $ac_executable_extensions; do
10838   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10839     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10841     break 2
10842   fi
10843 done
10844   done
10845 IFS=$as_save_IFS
10846
10847 fi
10848 fi
10849 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10850 if test -n "$GFORTRAN_FOR_TARGET"; then
10851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10852 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10853 else
10854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10855 $as_echo "no" >&6; }
10856 fi
10857
10858
10859     fi
10860     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
10861   done
10862 fi
10863
10864 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
10865   set dummy gfortran
10866   if test $build = $target ; then
10867     GFORTRAN_FOR_TARGET="$2"
10868   else
10869     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
10870   fi
10871 else
10872   GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
10873 fi
10874
10875
10876
10877 cat > conftest.c << \EOF
10878 #ifdef __GNUC__
10879   gcc_yay;
10880 #endif
10881 EOF
10882 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
10883   have_gcc_for_target=yes
10884 else
10885   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
10886   have_gcc_for_target=no
10887 fi
10888 rm conftest.c
10889
10890
10891
10892
10893 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10894   if test -n "$with_build_time_tools"; then
10895     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
10896 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
10897     if test -x $with_build_time_tools/ar; then
10898       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
10899       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10900       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
10901 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
10902     else
10903       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10904 $as_echo "no" >&6; }
10905     fi
10906   elif test $build != $host && test $have_gcc_for_target = yes; then
10907     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
10908     test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
10909     test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10910   fi
10911 fi
10912 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
10913   # Extract the first word of "ar", so it can be a program name with args.
10914 set dummy ar; ac_word=$2
10915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10916 $as_echo_n "checking for $ac_word... " >&6; }
10917 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then :
10918   $as_echo_n "(cached) " >&6
10919 else
10920   case $AR_FOR_TARGET in
10921   [\\/]* | ?:[\\/]*)
10922   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
10923   ;;
10924   *)
10925   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10926 for as_dir in $gcc_cv_tool_dirs
10927 do
10928   IFS=$as_save_IFS
10929   test -z "$as_dir" && as_dir=.
10930     for ac_exec_ext in '' $ac_executable_extensions; do
10931   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10932     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
10933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10934     break 2
10935   fi
10936 done
10937   done
10938 IFS=$as_save_IFS
10939
10940   ;;
10941 esac
10942 fi
10943 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
10944 if test -n "$AR_FOR_TARGET"; then
10945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10946 $as_echo "$AR_FOR_TARGET" >&6; }
10947 else
10948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10949 $as_echo "no" >&6; }
10950 fi
10951
10952
10953 fi
10954 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10955
10956
10957 if test -n "$AR_FOR_TARGET"; then
10958   ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
10959 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10960   AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10961 fi
10962
10963 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10964   for ncn_progname in ar; do
10965     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10966 set dummy ${ncn_progname}; ac_word=$2
10967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10968 $as_echo_n "checking for $ac_word... " >&6; }
10969 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
10970   $as_echo_n "(cached) " >&6
10971 else
10972   if test -n "$AR_FOR_TARGET"; then
10973   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
10974 else
10975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10976 for as_dir in $PATH
10977 do
10978   IFS=$as_save_IFS
10979   test -z "$as_dir" && as_dir=.
10980     for ac_exec_ext in '' $ac_executable_extensions; do
10981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10982     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
10983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10984     break 2
10985   fi
10986 done
10987   done
10988 IFS=$as_save_IFS
10989
10990 fi
10991 fi
10992 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10993 if test -n "$AR_FOR_TARGET"; then
10994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10995 $as_echo "$AR_FOR_TARGET" >&6; }
10996 else
10997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10998 $as_echo "no" >&6; }
10999 fi
11000
11001
11002   done
11003 fi
11004
11005 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
11006   for ncn_progname in ar; do
11007     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11008 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11009     if test -x $with_build_time_tools/${ncn_progname}; then
11010       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11011       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11012 $as_echo "yes" >&6; }
11013       break
11014     else
11015       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11016 $as_echo "no" >&6; }
11017     fi
11018   done
11019 fi
11020
11021 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
11022   for ncn_progname in ar; do
11023     if test -n "$ncn_target_tool_prefix"; then
11024       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11025 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11027 $as_echo_n "checking for $ac_word... " >&6; }
11028 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11029   $as_echo_n "(cached) " >&6
11030 else
11031   if test -n "$AR_FOR_TARGET"; then
11032   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11033 else
11034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11035 for as_dir in $PATH
11036 do
11037   IFS=$as_save_IFS
11038   test -z "$as_dir" && as_dir=.
11039     for ac_exec_ext in '' $ac_executable_extensions; do
11040   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11041     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11043     break 2
11044   fi
11045 done
11046   done
11047 IFS=$as_save_IFS
11048
11049 fi
11050 fi
11051 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11052 if test -n "$AR_FOR_TARGET"; then
11053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11054 $as_echo "$AR_FOR_TARGET" >&6; }
11055 else
11056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11057 $as_echo "no" >&6; }
11058 fi
11059
11060
11061     fi
11062     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
11063       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11064 set dummy ${ncn_progname}; ac_word=$2
11065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11066 $as_echo_n "checking for $ac_word... " >&6; }
11067 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11068   $as_echo_n "(cached) " >&6
11069 else
11070   if test -n "$AR_FOR_TARGET"; then
11071   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11072 else
11073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11074 for as_dir in $PATH
11075 do
11076   IFS=$as_save_IFS
11077   test -z "$as_dir" && as_dir=.
11078     for ac_exec_ext in '' $ac_executable_extensions; do
11079   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11080     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11082     break 2
11083   fi
11084 done
11085   done
11086 IFS=$as_save_IFS
11087
11088 fi
11089 fi
11090 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11091 if test -n "$AR_FOR_TARGET"; then
11092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11093 $as_echo "$AR_FOR_TARGET" >&6; }
11094 else
11095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11096 $as_echo "no" >&6; }
11097 fi
11098
11099
11100     fi
11101     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
11102   done
11103 fi
11104
11105 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
11106   set dummy ar
11107   if test $build = $target ; then
11108     AR_FOR_TARGET="$2"
11109   else
11110     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
11111   fi
11112 else
11113   AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
11114 fi
11115
11116 else
11117   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11118 fi
11119
11120
11121
11122
11123 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11124   if test -n "$with_build_time_tools"; then
11125     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
11126 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
11127     if test -x $with_build_time_tools/as; then
11128       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
11129       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11130       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
11131 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
11132     else
11133       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11134 $as_echo "no" >&6; }
11135     fi
11136   elif test $build != $host && test $have_gcc_for_target = yes; then
11137     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
11138     test $AS_FOR_TARGET = as && AS_FOR_TARGET=
11139     test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11140   fi
11141 fi
11142 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11143   # Extract the first word of "as", so it can be a program name with args.
11144 set dummy as; ac_word=$2
11145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11146 $as_echo_n "checking for $ac_word... " >&6; }
11147 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then :
11148   $as_echo_n "(cached) " >&6
11149 else
11150   case $AS_FOR_TARGET in
11151   [\\/]* | ?:[\\/]*)
11152   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
11153   ;;
11154   *)
11155   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11156 for as_dir in $gcc_cv_tool_dirs
11157 do
11158   IFS=$as_save_IFS
11159   test -z "$as_dir" && as_dir=.
11160     for ac_exec_ext in '' $ac_executable_extensions; do
11161   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11162     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11164     break 2
11165   fi
11166 done
11167   done
11168 IFS=$as_save_IFS
11169
11170   ;;
11171 esac
11172 fi
11173 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11174 if test -n "$AS_FOR_TARGET"; then
11175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11176 $as_echo "$AS_FOR_TARGET" >&6; }
11177 else
11178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11179 $as_echo "no" >&6; }
11180 fi
11181
11182
11183 fi
11184 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11185
11186
11187 if test -n "$AS_FOR_TARGET"; then
11188   ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
11189 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11190   AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11191 fi
11192
11193 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11194   for ncn_progname in as; do
11195     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11196 set dummy ${ncn_progname}; ac_word=$2
11197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11198 $as_echo_n "checking for $ac_word... " >&6; }
11199 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11200   $as_echo_n "(cached) " >&6
11201 else
11202   if test -n "$AS_FOR_TARGET"; then
11203   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11204 else
11205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11206 for as_dir in $PATH
11207 do
11208   IFS=$as_save_IFS
11209   test -z "$as_dir" && as_dir=.
11210     for ac_exec_ext in '' $ac_executable_extensions; do
11211   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11212     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11214     break 2
11215   fi
11216 done
11217   done
11218 IFS=$as_save_IFS
11219
11220 fi
11221 fi
11222 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11223 if test -n "$AS_FOR_TARGET"; then
11224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11225 $as_echo "$AS_FOR_TARGET" >&6; }
11226 else
11227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11228 $as_echo "no" >&6; }
11229 fi
11230
11231
11232   done
11233 fi
11234
11235 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
11236   for ncn_progname in as; do
11237     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11238 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11239     if test -x $with_build_time_tools/${ncn_progname}; then
11240       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11241       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11242 $as_echo "yes" >&6; }
11243       break
11244     else
11245       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11246 $as_echo "no" >&6; }
11247     fi
11248   done
11249 fi
11250
11251 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
11252   for ncn_progname in as; do
11253     if test -n "$ncn_target_tool_prefix"; then
11254       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11255 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11257 $as_echo_n "checking for $ac_word... " >&6; }
11258 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11259   $as_echo_n "(cached) " >&6
11260 else
11261   if test -n "$AS_FOR_TARGET"; then
11262   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11263 else
11264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11265 for as_dir in $PATH
11266 do
11267   IFS=$as_save_IFS
11268   test -z "$as_dir" && as_dir=.
11269     for ac_exec_ext in '' $ac_executable_extensions; do
11270   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11271     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11273     break 2
11274   fi
11275 done
11276   done
11277 IFS=$as_save_IFS
11278
11279 fi
11280 fi
11281 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11282 if test -n "$AS_FOR_TARGET"; then
11283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11284 $as_echo "$AS_FOR_TARGET" >&6; }
11285 else
11286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11287 $as_echo "no" >&6; }
11288 fi
11289
11290
11291     fi
11292     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
11293       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11294 set dummy ${ncn_progname}; ac_word=$2
11295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11296 $as_echo_n "checking for $ac_word... " >&6; }
11297 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11298   $as_echo_n "(cached) " >&6
11299 else
11300   if test -n "$AS_FOR_TARGET"; then
11301   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11302 else
11303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11304 for as_dir in $PATH
11305 do
11306   IFS=$as_save_IFS
11307   test -z "$as_dir" && as_dir=.
11308     for ac_exec_ext in '' $ac_executable_extensions; do
11309   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11310     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11311     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11312     break 2
11313   fi
11314 done
11315   done
11316 IFS=$as_save_IFS
11317
11318 fi
11319 fi
11320 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11321 if test -n "$AS_FOR_TARGET"; then
11322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11323 $as_echo "$AS_FOR_TARGET" >&6; }
11324 else
11325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11326 $as_echo "no" >&6; }
11327 fi
11328
11329
11330     fi
11331     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
11332   done
11333 fi
11334
11335 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
11336   set dummy as
11337   if test $build = $target ; then
11338     AS_FOR_TARGET="$2"
11339   else
11340     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
11341   fi
11342 else
11343   AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
11344 fi
11345
11346 else
11347   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11348 fi
11349
11350
11351
11352
11353 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11354   if test -n "$with_build_time_tools"; then
11355     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
11356 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
11357     if test -x $with_build_time_tools/dlltool; then
11358       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
11359       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11360       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
11361 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
11362     else
11363       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11364 $as_echo "no" >&6; }
11365     fi
11366   elif test $build != $host && test $have_gcc_for_target = yes; then
11367     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
11368     test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
11369     test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11370   fi
11371 fi
11372 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11373   # Extract the first word of "dlltool", so it can be a program name with args.
11374 set dummy dlltool; ac_word=$2
11375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11376 $as_echo_n "checking for $ac_word... " >&6; }
11377 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then :
11378   $as_echo_n "(cached) " >&6
11379 else
11380   case $DLLTOOL_FOR_TARGET in
11381   [\\/]* | ?:[\\/]*)
11382   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
11383   ;;
11384   *)
11385   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11386 for as_dir in $gcc_cv_tool_dirs
11387 do
11388   IFS=$as_save_IFS
11389   test -z "$as_dir" && as_dir=.
11390     for ac_exec_ext in '' $ac_executable_extensions; do
11391   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11392     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11394     break 2
11395   fi
11396 done
11397   done
11398 IFS=$as_save_IFS
11399
11400   ;;
11401 esac
11402 fi
11403 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11404 if test -n "$DLLTOOL_FOR_TARGET"; then
11405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11406 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11407 else
11408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11409 $as_echo "no" >&6; }
11410 fi
11411
11412
11413 fi
11414 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11415
11416
11417 if test -n "$DLLTOOL_FOR_TARGET"; then
11418   ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11419 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11420   DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11421 fi
11422
11423 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11424   for ncn_progname in dlltool; do
11425     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11426 set dummy ${ncn_progname}; ac_word=$2
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11428 $as_echo_n "checking for $ac_word... " >&6; }
11429 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11430   $as_echo_n "(cached) " >&6
11431 else
11432   if test -n "$DLLTOOL_FOR_TARGET"; then
11433   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11434 else
11435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11436 for as_dir in $PATH
11437 do
11438   IFS=$as_save_IFS
11439   test -z "$as_dir" && as_dir=.
11440     for ac_exec_ext in '' $ac_executable_extensions; do
11441   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11442     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11444     break 2
11445   fi
11446 done
11447   done
11448 IFS=$as_save_IFS
11449
11450 fi
11451 fi
11452 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11453 if test -n "$DLLTOOL_FOR_TARGET"; then
11454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11455 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11456 else
11457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11458 $as_echo "no" >&6; }
11459 fi
11460
11461
11462   done
11463 fi
11464
11465 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
11466   for ncn_progname in dlltool; do
11467     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11468 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11469     if test -x $with_build_time_tools/${ncn_progname}; then
11470       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11471       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11472 $as_echo "yes" >&6; }
11473       break
11474     else
11475       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11476 $as_echo "no" >&6; }
11477     fi
11478   done
11479 fi
11480
11481 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11482   for ncn_progname in dlltool; do
11483     if test -n "$ncn_target_tool_prefix"; then
11484       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11485 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11487 $as_echo_n "checking for $ac_word... " >&6; }
11488 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11489   $as_echo_n "(cached) " >&6
11490 else
11491   if test -n "$DLLTOOL_FOR_TARGET"; then
11492   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11493 else
11494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11495 for as_dir in $PATH
11496 do
11497   IFS=$as_save_IFS
11498   test -z "$as_dir" && as_dir=.
11499     for ac_exec_ext in '' $ac_executable_extensions; do
11500   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11501     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11503     break 2
11504   fi
11505 done
11506   done
11507 IFS=$as_save_IFS
11508
11509 fi
11510 fi
11511 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11512 if test -n "$DLLTOOL_FOR_TARGET"; then
11513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11514 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11515 else
11516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11517 $as_echo "no" >&6; }
11518 fi
11519
11520
11521     fi
11522     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
11523       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11524 set dummy ${ncn_progname}; ac_word=$2
11525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11526 $as_echo_n "checking for $ac_word... " >&6; }
11527 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11528   $as_echo_n "(cached) " >&6
11529 else
11530   if test -n "$DLLTOOL_FOR_TARGET"; then
11531   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11532 else
11533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11534 for as_dir in $PATH
11535 do
11536   IFS=$as_save_IFS
11537   test -z "$as_dir" && as_dir=.
11538     for ac_exec_ext in '' $ac_executable_extensions; do
11539   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11540     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11542     break 2
11543   fi
11544 done
11545   done
11546 IFS=$as_save_IFS
11547
11548 fi
11549 fi
11550 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11551 if test -n "$DLLTOOL_FOR_TARGET"; then
11552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11553 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11554 else
11555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11556 $as_echo "no" >&6; }
11557 fi
11558
11559
11560     fi
11561     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
11562   done
11563 fi
11564
11565 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
11566   set dummy dlltool
11567   if test $build = $target ; then
11568     DLLTOOL_FOR_TARGET="$2"
11569   else
11570     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
11571   fi
11572 else
11573   DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
11574 fi
11575
11576 else
11577   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11578 fi
11579
11580
11581
11582
11583 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11584   if test -n "$with_build_time_tools"; then
11585     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
11586 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
11587     if test -x $with_build_time_tools/ld; then
11588       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
11589       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11590       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
11591 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
11592     else
11593       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11594 $as_echo "no" >&6; }
11595     fi
11596   elif test $build != $host && test $have_gcc_for_target = yes; then
11597     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
11598     test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
11599     test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11600   fi
11601 fi
11602 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11603   # Extract the first word of "ld", so it can be a program name with args.
11604 set dummy ld; ac_word=$2
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11606 $as_echo_n "checking for $ac_word... " >&6; }
11607 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then :
11608   $as_echo_n "(cached) " >&6
11609 else
11610   case $LD_FOR_TARGET in
11611   [\\/]* | ?:[\\/]*)
11612   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
11613   ;;
11614   *)
11615   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11616 for as_dir in $gcc_cv_tool_dirs
11617 do
11618   IFS=$as_save_IFS
11619   test -z "$as_dir" && as_dir=.
11620     for ac_exec_ext in '' $ac_executable_extensions; do
11621   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11622     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11624     break 2
11625   fi
11626 done
11627   done
11628 IFS=$as_save_IFS
11629
11630   ;;
11631 esac
11632 fi
11633 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11634 if test -n "$LD_FOR_TARGET"; then
11635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11636 $as_echo "$LD_FOR_TARGET" >&6; }
11637 else
11638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11639 $as_echo "no" >&6; }
11640 fi
11641
11642
11643 fi
11644 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11645
11646
11647 if test -n "$LD_FOR_TARGET"; then
11648   ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
11649 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11650   LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11651 fi
11652
11653 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11654   for ncn_progname in ld; do
11655     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11656 set dummy ${ncn_progname}; ac_word=$2
11657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11658 $as_echo_n "checking for $ac_word... " >&6; }
11659 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11660   $as_echo_n "(cached) " >&6
11661 else
11662   if test -n "$LD_FOR_TARGET"; then
11663   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11664 else
11665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11666 for as_dir in $PATH
11667 do
11668   IFS=$as_save_IFS
11669   test -z "$as_dir" && as_dir=.
11670     for ac_exec_ext in '' $ac_executable_extensions; do
11671   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11672     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11674     break 2
11675   fi
11676 done
11677   done
11678 IFS=$as_save_IFS
11679
11680 fi
11681 fi
11682 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11683 if test -n "$LD_FOR_TARGET"; then
11684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11685 $as_echo "$LD_FOR_TARGET" >&6; }
11686 else
11687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11688 $as_echo "no" >&6; }
11689 fi
11690
11691
11692   done
11693 fi
11694
11695 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
11696   for ncn_progname in ld; do
11697     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11698 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11699     if test -x $with_build_time_tools/${ncn_progname}; then
11700       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11701       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11702 $as_echo "yes" >&6; }
11703       break
11704     else
11705       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11706 $as_echo "no" >&6; }
11707     fi
11708   done
11709 fi
11710
11711 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
11712   for ncn_progname in ld; do
11713     if test -n "$ncn_target_tool_prefix"; then
11714       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11715 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11717 $as_echo_n "checking for $ac_word... " >&6; }
11718 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11719   $as_echo_n "(cached) " >&6
11720 else
11721   if test -n "$LD_FOR_TARGET"; then
11722   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11723 else
11724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11725 for as_dir in $PATH
11726 do
11727   IFS=$as_save_IFS
11728   test -z "$as_dir" && as_dir=.
11729     for ac_exec_ext in '' $ac_executable_extensions; do
11730   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11731     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11733     break 2
11734   fi
11735 done
11736   done
11737 IFS=$as_save_IFS
11738
11739 fi
11740 fi
11741 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11742 if test -n "$LD_FOR_TARGET"; then
11743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11744 $as_echo "$LD_FOR_TARGET" >&6; }
11745 else
11746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11747 $as_echo "no" >&6; }
11748 fi
11749
11750
11751     fi
11752     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
11753       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11754 set dummy ${ncn_progname}; ac_word=$2
11755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11756 $as_echo_n "checking for $ac_word... " >&6; }
11757 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11758   $as_echo_n "(cached) " >&6
11759 else
11760   if test -n "$LD_FOR_TARGET"; then
11761   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11762 else
11763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11764 for as_dir in $PATH
11765 do
11766   IFS=$as_save_IFS
11767   test -z "$as_dir" && as_dir=.
11768     for ac_exec_ext in '' $ac_executable_extensions; do
11769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11770     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11772     break 2
11773   fi
11774 done
11775   done
11776 IFS=$as_save_IFS
11777
11778 fi
11779 fi
11780 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11781 if test -n "$LD_FOR_TARGET"; then
11782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11783 $as_echo "$LD_FOR_TARGET" >&6; }
11784 else
11785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11786 $as_echo "no" >&6; }
11787 fi
11788
11789
11790     fi
11791     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
11792   done
11793 fi
11794
11795 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
11796   set dummy ld
11797   if test $build = $target ; then
11798     LD_FOR_TARGET="$2"
11799   else
11800     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
11801   fi
11802 else
11803   LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
11804 fi
11805
11806 else
11807   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11808 fi
11809
11810
11811
11812
11813 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11814   if test -n "$with_build_time_tools"; then
11815     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
11816 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
11817     if test -x $with_build_time_tools/lipo; then
11818       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
11819       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11820       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
11821 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
11822     else
11823       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11824 $as_echo "no" >&6; }
11825     fi
11826   elif test $build != $host && test $have_gcc_for_target = yes; then
11827     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
11828     test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
11829     test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11830   fi
11831 fi
11832 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11833   # Extract the first word of "lipo", so it can be a program name with args.
11834 set dummy lipo; ac_word=$2
11835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11836 $as_echo_n "checking for $ac_word... " >&6; }
11837 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then :
11838   $as_echo_n "(cached) " >&6
11839 else
11840   case $LIPO_FOR_TARGET in
11841   [\\/]* | ?:[\\/]*)
11842   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
11843   ;;
11844   *)
11845   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11846 for as_dir in $gcc_cv_tool_dirs
11847 do
11848   IFS=$as_save_IFS
11849   test -z "$as_dir" && as_dir=.
11850     for ac_exec_ext in '' $ac_executable_extensions; do
11851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11852     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11854     break 2
11855   fi
11856 done
11857   done
11858 IFS=$as_save_IFS
11859
11860   ;;
11861 esac
11862 fi
11863 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11864 if test -n "$LIPO_FOR_TARGET"; then
11865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11866 $as_echo "$LIPO_FOR_TARGET" >&6; }
11867 else
11868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11869 $as_echo "no" >&6; }
11870 fi
11871
11872
11873 fi
11874 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11875
11876
11877 if test -n "$LIPO_FOR_TARGET"; then
11878   ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11879 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11880   LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11881 fi
11882
11883 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11884   for ncn_progname in lipo; do
11885     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11886 set dummy ${ncn_progname}; ac_word=$2
11887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11888 $as_echo_n "checking for $ac_word... " >&6; }
11889 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11890   $as_echo_n "(cached) " >&6
11891 else
11892   if test -n "$LIPO_FOR_TARGET"; then
11893   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11894 else
11895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11896 for as_dir in $PATH
11897 do
11898   IFS=$as_save_IFS
11899   test -z "$as_dir" && as_dir=.
11900     for ac_exec_ext in '' $ac_executable_extensions; do
11901   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11902     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11904     break 2
11905   fi
11906 done
11907   done
11908 IFS=$as_save_IFS
11909
11910 fi
11911 fi
11912 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11913 if test -n "$LIPO_FOR_TARGET"; then
11914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11915 $as_echo "$LIPO_FOR_TARGET" >&6; }
11916 else
11917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11918 $as_echo "no" >&6; }
11919 fi
11920
11921
11922   done
11923 fi
11924
11925 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
11926   for ncn_progname in lipo; do
11927     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11928 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11929     if test -x $with_build_time_tools/${ncn_progname}; then
11930       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11931       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11932 $as_echo "yes" >&6; }
11933       break
11934     else
11935       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11936 $as_echo "no" >&6; }
11937     fi
11938   done
11939 fi
11940
11941 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
11942   for ncn_progname in lipo; do
11943     if test -n "$ncn_target_tool_prefix"; then
11944       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11945 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11947 $as_echo_n "checking for $ac_word... " >&6; }
11948 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11949   $as_echo_n "(cached) " >&6
11950 else
11951   if test -n "$LIPO_FOR_TARGET"; then
11952   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11953 else
11954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11955 for as_dir in $PATH
11956 do
11957   IFS=$as_save_IFS
11958   test -z "$as_dir" && as_dir=.
11959     for ac_exec_ext in '' $ac_executable_extensions; do
11960   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11961     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11963     break 2
11964   fi
11965 done
11966   done
11967 IFS=$as_save_IFS
11968
11969 fi
11970 fi
11971 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11972 if test -n "$LIPO_FOR_TARGET"; then
11973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11974 $as_echo "$LIPO_FOR_TARGET" >&6; }
11975 else
11976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11977 $as_echo "no" >&6; }
11978 fi
11979
11980
11981     fi
11982     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
11983       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11984 set dummy ${ncn_progname}; ac_word=$2
11985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11986 $as_echo_n "checking for $ac_word... " >&6; }
11987 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11988   $as_echo_n "(cached) " >&6
11989 else
11990   if test -n "$LIPO_FOR_TARGET"; then
11991   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11992 else
11993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11994 for as_dir in $PATH
11995 do
11996   IFS=$as_save_IFS
11997   test -z "$as_dir" && as_dir=.
11998     for ac_exec_ext in '' $ac_executable_extensions; do
11999   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12000     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
12001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12002     break 2
12003   fi
12004 done
12005   done
12006 IFS=$as_save_IFS
12007
12008 fi
12009 fi
12010 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12011 if test -n "$LIPO_FOR_TARGET"; then
12012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12013 $as_echo "$LIPO_FOR_TARGET" >&6; }
12014 else
12015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12016 $as_echo "no" >&6; }
12017 fi
12018
12019
12020     fi
12021     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
12022   done
12023 fi
12024
12025 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
12026   set dummy lipo
12027   if test $build = $target ; then
12028     LIPO_FOR_TARGET="$2"
12029   else
12030     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
12031   fi
12032 else
12033   LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
12034 fi
12035
12036 else
12037   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
12038 fi
12039
12040
12041
12042
12043 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12044   if test -n "$with_build_time_tools"; then
12045     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
12046 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
12047     if test -x $with_build_time_tools/nm; then
12048       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
12049       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12050       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
12051 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
12052     else
12053       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12054 $as_echo "no" >&6; }
12055     fi
12056   elif test $build != $host && test $have_gcc_for_target = yes; then
12057     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
12058     test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
12059     test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12060   fi
12061 fi
12062 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12063   # Extract the first word of "nm", so it can be a program name with args.
12064 set dummy nm; ac_word=$2
12065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12066 $as_echo_n "checking for $ac_word... " >&6; }
12067 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then :
12068   $as_echo_n "(cached) " >&6
12069 else
12070   case $NM_FOR_TARGET in
12071   [\\/]* | ?:[\\/]*)
12072   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
12073   ;;
12074   *)
12075   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12076 for as_dir in $gcc_cv_tool_dirs
12077 do
12078   IFS=$as_save_IFS
12079   test -z "$as_dir" && as_dir=.
12080     for ac_exec_ext in '' $ac_executable_extensions; do
12081   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12082     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12084     break 2
12085   fi
12086 done
12087   done
12088 IFS=$as_save_IFS
12089
12090   ;;
12091 esac
12092 fi
12093 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12094 if test -n "$NM_FOR_TARGET"; then
12095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12096 $as_echo "$NM_FOR_TARGET" >&6; }
12097 else
12098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12099 $as_echo "no" >&6; }
12100 fi
12101
12102
12103 fi
12104 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12105
12106
12107 if test -n "$NM_FOR_TARGET"; then
12108   ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
12109 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12110   NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12111 fi
12112
12113 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12114   for ncn_progname in nm; do
12115     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12116 set dummy ${ncn_progname}; ac_word=$2
12117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12118 $as_echo_n "checking for $ac_word... " >&6; }
12119 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12120   $as_echo_n "(cached) " >&6
12121 else
12122   if test -n "$NM_FOR_TARGET"; then
12123   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12124 else
12125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12126 for as_dir in $PATH
12127 do
12128   IFS=$as_save_IFS
12129   test -z "$as_dir" && as_dir=.
12130     for ac_exec_ext in '' $ac_executable_extensions; do
12131   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12132     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12134     break 2
12135   fi
12136 done
12137   done
12138 IFS=$as_save_IFS
12139
12140 fi
12141 fi
12142 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12143 if test -n "$NM_FOR_TARGET"; then
12144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12145 $as_echo "$NM_FOR_TARGET" >&6; }
12146 else
12147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12148 $as_echo "no" >&6; }
12149 fi
12150
12151
12152   done
12153 fi
12154
12155 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
12156   for ncn_progname in nm; do
12157     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12158 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12159     if test -x $with_build_time_tools/${ncn_progname}; then
12160       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12161       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12162 $as_echo "yes" >&6; }
12163       break
12164     else
12165       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12166 $as_echo "no" >&6; }
12167     fi
12168   done
12169 fi
12170
12171 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
12172   for ncn_progname in nm; do
12173     if test -n "$ncn_target_tool_prefix"; then
12174       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12175 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12177 $as_echo_n "checking for $ac_word... " >&6; }
12178 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12179   $as_echo_n "(cached) " >&6
12180 else
12181   if test -n "$NM_FOR_TARGET"; then
12182   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12183 else
12184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12185 for as_dir in $PATH
12186 do
12187   IFS=$as_save_IFS
12188   test -z "$as_dir" && as_dir=.
12189     for ac_exec_ext in '' $ac_executable_extensions; do
12190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12191     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12193     break 2
12194   fi
12195 done
12196   done
12197 IFS=$as_save_IFS
12198
12199 fi
12200 fi
12201 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12202 if test -n "$NM_FOR_TARGET"; then
12203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12204 $as_echo "$NM_FOR_TARGET" >&6; }
12205 else
12206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12207 $as_echo "no" >&6; }
12208 fi
12209
12210
12211     fi
12212     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
12213       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12214 set dummy ${ncn_progname}; ac_word=$2
12215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12216 $as_echo_n "checking for $ac_word... " >&6; }
12217 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12218   $as_echo_n "(cached) " >&6
12219 else
12220   if test -n "$NM_FOR_TARGET"; then
12221   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12222 else
12223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12224 for as_dir in $PATH
12225 do
12226   IFS=$as_save_IFS
12227   test -z "$as_dir" && as_dir=.
12228     for ac_exec_ext in '' $ac_executable_extensions; do
12229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12230     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12232     break 2
12233   fi
12234 done
12235   done
12236 IFS=$as_save_IFS
12237
12238 fi
12239 fi
12240 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12241 if test -n "$NM_FOR_TARGET"; then
12242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12243 $as_echo "$NM_FOR_TARGET" >&6; }
12244 else
12245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12246 $as_echo "no" >&6; }
12247 fi
12248
12249
12250     fi
12251     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
12252   done
12253 fi
12254
12255 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
12256   set dummy nm
12257   if test $build = $target ; then
12258     NM_FOR_TARGET="$2"
12259   else
12260     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
12261   fi
12262 else
12263   NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
12264 fi
12265
12266 else
12267   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12268 fi
12269
12270
12271
12272
12273 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12274   if test -n "$with_build_time_tools"; then
12275     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
12276 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
12277     if test -x $with_build_time_tools/objdump; then
12278       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
12279       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12280       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
12281 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
12282     else
12283       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12284 $as_echo "no" >&6; }
12285     fi
12286   elif test $build != $host && test $have_gcc_for_target = yes; then
12287     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
12288     test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
12289     test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12290   fi
12291 fi
12292 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12293   # Extract the first word of "objdump", so it can be a program name with args.
12294 set dummy objdump; ac_word=$2
12295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12296 $as_echo_n "checking for $ac_word... " >&6; }
12297 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then :
12298   $as_echo_n "(cached) " >&6
12299 else
12300   case $OBJDUMP_FOR_TARGET in
12301   [\\/]* | ?:[\\/]*)
12302   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
12303   ;;
12304   *)
12305   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12306 for as_dir in $gcc_cv_tool_dirs
12307 do
12308   IFS=$as_save_IFS
12309   test -z "$as_dir" && as_dir=.
12310     for ac_exec_ext in '' $ac_executable_extensions; do
12311   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12312     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12314     break 2
12315   fi
12316 done
12317   done
12318 IFS=$as_save_IFS
12319
12320   ;;
12321 esac
12322 fi
12323 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12324 if test -n "$OBJDUMP_FOR_TARGET"; then
12325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12326 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12327 else
12328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12329 $as_echo "no" >&6; }
12330 fi
12331
12332
12333 fi
12334 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12335
12336
12337 if test -n "$OBJDUMP_FOR_TARGET"; then
12338   ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12339 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12340   OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12341 fi
12342
12343 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12344   for ncn_progname in objdump; do
12345     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12346 set dummy ${ncn_progname}; ac_word=$2
12347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12348 $as_echo_n "checking for $ac_word... " >&6; }
12349 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12350   $as_echo_n "(cached) " >&6
12351 else
12352   if test -n "$OBJDUMP_FOR_TARGET"; then
12353   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12354 else
12355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12356 for as_dir in $PATH
12357 do
12358   IFS=$as_save_IFS
12359   test -z "$as_dir" && as_dir=.
12360     for ac_exec_ext in '' $ac_executable_extensions; do
12361   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12362     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12364     break 2
12365   fi
12366 done
12367   done
12368 IFS=$as_save_IFS
12369
12370 fi
12371 fi
12372 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12373 if test -n "$OBJDUMP_FOR_TARGET"; then
12374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12375 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12376 else
12377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12378 $as_echo "no" >&6; }
12379 fi
12380
12381
12382   done
12383 fi
12384
12385 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12386   for ncn_progname in objdump; do
12387     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12388 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12389     if test -x $with_build_time_tools/${ncn_progname}; then
12390       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12391       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12392 $as_echo "yes" >&6; }
12393       break
12394     else
12395       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12396 $as_echo "no" >&6; }
12397     fi
12398   done
12399 fi
12400
12401 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12402   for ncn_progname in objdump; do
12403     if test -n "$ncn_target_tool_prefix"; then
12404       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12405 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12407 $as_echo_n "checking for $ac_word... " >&6; }
12408 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12409   $as_echo_n "(cached) " >&6
12410 else
12411   if test -n "$OBJDUMP_FOR_TARGET"; then
12412   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12413 else
12414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12415 for as_dir in $PATH
12416 do
12417   IFS=$as_save_IFS
12418   test -z "$as_dir" && as_dir=.
12419     for ac_exec_ext in '' $ac_executable_extensions; do
12420   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12421     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12423     break 2
12424   fi
12425 done
12426   done
12427 IFS=$as_save_IFS
12428
12429 fi
12430 fi
12431 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12432 if test -n "$OBJDUMP_FOR_TARGET"; then
12433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12434 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12435 else
12436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12437 $as_echo "no" >&6; }
12438 fi
12439
12440
12441     fi
12442     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
12443       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12444 set dummy ${ncn_progname}; ac_word=$2
12445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12446 $as_echo_n "checking for $ac_word... " >&6; }
12447 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12448   $as_echo_n "(cached) " >&6
12449 else
12450   if test -n "$OBJDUMP_FOR_TARGET"; then
12451   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12452 else
12453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12454 for as_dir in $PATH
12455 do
12456   IFS=$as_save_IFS
12457   test -z "$as_dir" && as_dir=.
12458     for ac_exec_ext in '' $ac_executable_extensions; do
12459   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12460     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12461     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12462     break 2
12463   fi
12464 done
12465   done
12466 IFS=$as_save_IFS
12467
12468 fi
12469 fi
12470 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12471 if test -n "$OBJDUMP_FOR_TARGET"; then
12472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12473 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12474 else
12475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12476 $as_echo "no" >&6; }
12477 fi
12478
12479
12480     fi
12481     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
12482   done
12483 fi
12484
12485 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
12486   set dummy objdump
12487   if test $build = $target ; then
12488     OBJDUMP_FOR_TARGET="$2"
12489   else
12490     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12491   fi
12492 else
12493   OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
12494 fi
12495
12496 else
12497   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12498 fi
12499
12500
12501
12502
12503 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12504   if test -n "$with_build_time_tools"; then
12505     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
12506 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
12507     if test -x $with_build_time_tools/ranlib; then
12508       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
12509       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12510       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
12511 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
12512     else
12513       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12514 $as_echo "no" >&6; }
12515     fi
12516   elif test $build != $host && test $have_gcc_for_target = yes; then
12517     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
12518     test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
12519     test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12520   fi
12521 fi
12522 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12523   # Extract the first word of "ranlib", so it can be a program name with args.
12524 set dummy ranlib; ac_word=$2
12525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12526 $as_echo_n "checking for $ac_word... " >&6; }
12527 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then :
12528   $as_echo_n "(cached) " >&6
12529 else
12530   case $RANLIB_FOR_TARGET in
12531   [\\/]* | ?:[\\/]*)
12532   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
12533   ;;
12534   *)
12535   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12536 for as_dir in $gcc_cv_tool_dirs
12537 do
12538   IFS=$as_save_IFS
12539   test -z "$as_dir" && as_dir=.
12540     for ac_exec_ext in '' $ac_executable_extensions; do
12541   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12542     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12544     break 2
12545   fi
12546 done
12547   done
12548 IFS=$as_save_IFS
12549
12550   ;;
12551 esac
12552 fi
12553 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12554 if test -n "$RANLIB_FOR_TARGET"; then
12555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12556 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12557 else
12558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12559 $as_echo "no" >&6; }
12560 fi
12561
12562
12563 fi
12564 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12565
12566
12567 if test -n "$RANLIB_FOR_TARGET"; then
12568   ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12569 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12570   RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12571 fi
12572
12573 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12574   for ncn_progname in ranlib; do
12575     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12576 set dummy ${ncn_progname}; ac_word=$2
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12578 $as_echo_n "checking for $ac_word... " >&6; }
12579 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12580   $as_echo_n "(cached) " >&6
12581 else
12582   if test -n "$RANLIB_FOR_TARGET"; then
12583   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12584 else
12585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12586 for as_dir in $PATH
12587 do
12588   IFS=$as_save_IFS
12589   test -z "$as_dir" && as_dir=.
12590     for ac_exec_ext in '' $ac_executable_extensions; do
12591   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12592     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12594     break 2
12595   fi
12596 done
12597   done
12598 IFS=$as_save_IFS
12599
12600 fi
12601 fi
12602 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12603 if test -n "$RANLIB_FOR_TARGET"; then
12604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12605 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12606 else
12607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12608 $as_echo "no" >&6; }
12609 fi
12610
12611
12612   done
12613 fi
12614
12615 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
12616   for ncn_progname in ranlib; do
12617     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12618 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12619     if test -x $with_build_time_tools/${ncn_progname}; then
12620       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12621       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12622 $as_echo "yes" >&6; }
12623       break
12624     else
12625       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12626 $as_echo "no" >&6; }
12627     fi
12628   done
12629 fi
12630
12631 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12632   for ncn_progname in ranlib; do
12633     if test -n "$ncn_target_tool_prefix"; then
12634       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12635 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12637 $as_echo_n "checking for $ac_word... " >&6; }
12638 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12639   $as_echo_n "(cached) " >&6
12640 else
12641   if test -n "$RANLIB_FOR_TARGET"; then
12642   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12643 else
12644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12645 for as_dir in $PATH
12646 do
12647   IFS=$as_save_IFS
12648   test -z "$as_dir" && as_dir=.
12649     for ac_exec_ext in '' $ac_executable_extensions; do
12650   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12651     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12653     break 2
12654   fi
12655 done
12656   done
12657 IFS=$as_save_IFS
12658
12659 fi
12660 fi
12661 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12662 if test -n "$RANLIB_FOR_TARGET"; then
12663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12664 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12665 else
12666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12667 $as_echo "no" >&6; }
12668 fi
12669
12670
12671     fi
12672     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
12673       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12674 set dummy ${ncn_progname}; ac_word=$2
12675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12676 $as_echo_n "checking for $ac_word... " >&6; }
12677 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12678   $as_echo_n "(cached) " >&6
12679 else
12680   if test -n "$RANLIB_FOR_TARGET"; then
12681   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12682 else
12683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12684 for as_dir in $PATH
12685 do
12686   IFS=$as_save_IFS
12687   test -z "$as_dir" && as_dir=.
12688     for ac_exec_ext in '' $ac_executable_extensions; do
12689   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12690     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12692     break 2
12693   fi
12694 done
12695   done
12696 IFS=$as_save_IFS
12697
12698 fi
12699 fi
12700 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12701 if test -n "$RANLIB_FOR_TARGET"; then
12702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12703 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12704 else
12705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12706 $as_echo "no" >&6; }
12707 fi
12708
12709
12710     fi
12711     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
12712   done
12713 fi
12714
12715 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
12716   set dummy ranlib
12717   if test $build = $target ; then
12718     RANLIB_FOR_TARGET="$2"
12719   else
12720     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
12721   fi
12722 else
12723   RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
12724 fi
12725
12726 else
12727   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12728 fi
12729
12730
12731
12732
12733 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12734   if test -n "$with_build_time_tools"; then
12735     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
12736 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
12737     if test -x $with_build_time_tools/strip; then
12738       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
12739       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12740       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
12741 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
12742     else
12743       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12744 $as_echo "no" >&6; }
12745     fi
12746   elif test $build != $host && test $have_gcc_for_target = yes; then
12747     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
12748     test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
12749     test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12750   fi
12751 fi
12752 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12753   # Extract the first word of "strip", so it can be a program name with args.
12754 set dummy strip; ac_word=$2
12755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12756 $as_echo_n "checking for $ac_word... " >&6; }
12757 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then :
12758   $as_echo_n "(cached) " >&6
12759 else
12760   case $STRIP_FOR_TARGET in
12761   [\\/]* | ?:[\\/]*)
12762   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
12763   ;;
12764   *)
12765   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12766 for as_dir in $gcc_cv_tool_dirs
12767 do
12768   IFS=$as_save_IFS
12769   test -z "$as_dir" && as_dir=.
12770     for ac_exec_ext in '' $ac_executable_extensions; do
12771   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12772     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12774     break 2
12775   fi
12776 done
12777   done
12778 IFS=$as_save_IFS
12779
12780   ;;
12781 esac
12782 fi
12783 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12784 if test -n "$STRIP_FOR_TARGET"; then
12785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12786 $as_echo "$STRIP_FOR_TARGET" >&6; }
12787 else
12788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12789 $as_echo "no" >&6; }
12790 fi
12791
12792
12793 fi
12794 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12795
12796
12797 if test -n "$STRIP_FOR_TARGET"; then
12798   ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12799 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12800   STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12801 fi
12802
12803 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12804   for ncn_progname in strip; do
12805     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12806 set dummy ${ncn_progname}; ac_word=$2
12807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12808 $as_echo_n "checking for $ac_word... " >&6; }
12809 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12810   $as_echo_n "(cached) " >&6
12811 else
12812   if test -n "$STRIP_FOR_TARGET"; then
12813   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12814 else
12815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12816 for as_dir in $PATH
12817 do
12818   IFS=$as_save_IFS
12819   test -z "$as_dir" && as_dir=.
12820     for ac_exec_ext in '' $ac_executable_extensions; do
12821   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12822     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12824     break 2
12825   fi
12826 done
12827   done
12828 IFS=$as_save_IFS
12829
12830 fi
12831 fi
12832 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12833 if test -n "$STRIP_FOR_TARGET"; then
12834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12835 $as_echo "$STRIP_FOR_TARGET" >&6; }
12836 else
12837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12838 $as_echo "no" >&6; }
12839 fi
12840
12841
12842   done
12843 fi
12844
12845 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12846   for ncn_progname in strip; do
12847     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12848 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12849     if test -x $with_build_time_tools/${ncn_progname}; then
12850       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12851       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12852 $as_echo "yes" >&6; }
12853       break
12854     else
12855       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12856 $as_echo "no" >&6; }
12857     fi
12858   done
12859 fi
12860
12861 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
12862   for ncn_progname in strip; do
12863     if test -n "$ncn_target_tool_prefix"; then
12864       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12865 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12867 $as_echo_n "checking for $ac_word... " >&6; }
12868 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12869   $as_echo_n "(cached) " >&6
12870 else
12871   if test -n "$STRIP_FOR_TARGET"; then
12872   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12873 else
12874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12875 for as_dir in $PATH
12876 do
12877   IFS=$as_save_IFS
12878   test -z "$as_dir" && as_dir=.
12879     for ac_exec_ext in '' $ac_executable_extensions; do
12880   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12881     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12883     break 2
12884   fi
12885 done
12886   done
12887 IFS=$as_save_IFS
12888
12889 fi
12890 fi
12891 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12892 if test -n "$STRIP_FOR_TARGET"; then
12893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12894 $as_echo "$STRIP_FOR_TARGET" >&6; }
12895 else
12896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12897 $as_echo "no" >&6; }
12898 fi
12899
12900
12901     fi
12902     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
12903       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12904 set dummy ${ncn_progname}; ac_word=$2
12905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12906 $as_echo_n "checking for $ac_word... " >&6; }
12907 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12908   $as_echo_n "(cached) " >&6
12909 else
12910   if test -n "$STRIP_FOR_TARGET"; then
12911   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12912 else
12913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12914 for as_dir in $PATH
12915 do
12916   IFS=$as_save_IFS
12917   test -z "$as_dir" && as_dir=.
12918     for ac_exec_ext in '' $ac_executable_extensions; do
12919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12920     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12922     break 2
12923   fi
12924 done
12925   done
12926 IFS=$as_save_IFS
12927
12928 fi
12929 fi
12930 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12931 if test -n "$STRIP_FOR_TARGET"; then
12932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12933 $as_echo "$STRIP_FOR_TARGET" >&6; }
12934 else
12935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12936 $as_echo "no" >&6; }
12937 fi
12938
12939
12940     fi
12941     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
12942   done
12943 fi
12944
12945 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
12946   set dummy strip
12947   if test $build = $target ; then
12948     STRIP_FOR_TARGET="$2"
12949   else
12950     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12951   fi
12952 else
12953   STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
12954 fi
12955
12956 else
12957   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12958 fi
12959
12960
12961
12962
12963 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
12964   if test -n "$with_build_time_tools"; then
12965     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
12966 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
12967     if test -x $with_build_time_tools/windres; then
12968       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
12969       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
12970       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
12971 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
12972     else
12973       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12974 $as_echo "no" >&6; }
12975     fi
12976   elif test $build != $host && test $have_gcc_for_target = yes; then
12977     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
12978     test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
12979     test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
12980   fi
12981 fi
12982 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12983   # Extract the first word of "windres", so it can be a program name with args.
12984 set dummy windres; ac_word=$2
12985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12986 $as_echo_n "checking for $ac_word... " >&6; }
12987 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then :
12988   $as_echo_n "(cached) " >&6
12989 else
12990   case $WINDRES_FOR_TARGET in
12991   [\\/]* | ?:[\\/]*)
12992   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
12993   ;;
12994   *)
12995   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12996 for as_dir in $gcc_cv_tool_dirs
12997 do
12998   IFS=$as_save_IFS
12999   test -z "$as_dir" && as_dir=.
13000     for ac_exec_ext in '' $ac_executable_extensions; do
13001   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13002     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13004     break 2
13005   fi
13006 done
13007   done
13008 IFS=$as_save_IFS
13009
13010   ;;
13011 esac
13012 fi
13013 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13014 if test -n "$WINDRES_FOR_TARGET"; then
13015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13016 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13017 else
13018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13019 $as_echo "no" >&6; }
13020 fi
13021
13022
13023 fi
13024 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13025
13026
13027 if test -n "$WINDRES_FOR_TARGET"; then
13028   ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13029 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13030   WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13031 fi
13032
13033 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13034   for ncn_progname in windres; do
13035     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13036 set dummy ${ncn_progname}; ac_word=$2
13037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13038 $as_echo_n "checking for $ac_word... " >&6; }
13039 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13040   $as_echo_n "(cached) " >&6
13041 else
13042   if test -n "$WINDRES_FOR_TARGET"; then
13043   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13044 else
13045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13046 for as_dir in $PATH
13047 do
13048   IFS=$as_save_IFS
13049   test -z "$as_dir" && as_dir=.
13050     for ac_exec_ext in '' $ac_executable_extensions; do
13051   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13052     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13054     break 2
13055   fi
13056 done
13057   done
13058 IFS=$as_save_IFS
13059
13060 fi
13061 fi
13062 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13063 if test -n "$WINDRES_FOR_TARGET"; then
13064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13065 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13066 else
13067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13068 $as_echo "no" >&6; }
13069 fi
13070
13071
13072   done
13073 fi
13074
13075 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
13076   for ncn_progname in windres; do
13077     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13078 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13079     if test -x $with_build_time_tools/${ncn_progname}; then
13080       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13081       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13082 $as_echo "yes" >&6; }
13083       break
13084     else
13085       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13086 $as_echo "no" >&6; }
13087     fi
13088   done
13089 fi
13090
13091 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13092   for ncn_progname in windres; do
13093     if test -n "$ncn_target_tool_prefix"; then
13094       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13095 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13097 $as_echo_n "checking for $ac_word... " >&6; }
13098 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13099   $as_echo_n "(cached) " >&6
13100 else
13101   if test -n "$WINDRES_FOR_TARGET"; then
13102   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13103 else
13104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13105 for as_dir in $PATH
13106 do
13107   IFS=$as_save_IFS
13108   test -z "$as_dir" && as_dir=.
13109     for ac_exec_ext in '' $ac_executable_extensions; do
13110   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13111     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13112     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13113     break 2
13114   fi
13115 done
13116   done
13117 IFS=$as_save_IFS
13118
13119 fi
13120 fi
13121 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13122 if test -n "$WINDRES_FOR_TARGET"; then
13123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13124 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13125 else
13126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13127 $as_echo "no" >&6; }
13128 fi
13129
13130
13131     fi
13132     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
13133       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13134 set dummy ${ncn_progname}; ac_word=$2
13135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13136 $as_echo_n "checking for $ac_word... " >&6; }
13137 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13138   $as_echo_n "(cached) " >&6
13139 else
13140   if test -n "$WINDRES_FOR_TARGET"; then
13141   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13142 else
13143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13144 for as_dir in $PATH
13145 do
13146   IFS=$as_save_IFS
13147   test -z "$as_dir" && as_dir=.
13148     for ac_exec_ext in '' $ac_executable_extensions; do
13149   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13150     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13152     break 2
13153   fi
13154 done
13155   done
13156 IFS=$as_save_IFS
13157
13158 fi
13159 fi
13160 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13161 if test -n "$WINDRES_FOR_TARGET"; then
13162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13163 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13164 else
13165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13166 $as_echo "no" >&6; }
13167 fi
13168
13169
13170     fi
13171     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
13172   done
13173 fi
13174
13175 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
13176   set dummy windres
13177   if test $build = $target ; then
13178     WINDRES_FOR_TARGET="$2"
13179   else
13180     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
13181   fi
13182 else
13183   WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
13184 fi
13185
13186 else
13187   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13188 fi
13189
13190
13191
13192
13193 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13194   if test -n "$with_build_time_tools"; then
13195     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
13196 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
13197     if test -x $with_build_time_tools/windmc; then
13198       WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
13199       ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13200       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
13201 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
13202     else
13203       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13204 $as_echo "no" >&6; }
13205     fi
13206   elif test $build != $host && test $have_gcc_for_target = yes; then
13207     WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
13208     test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
13209     test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13210   fi
13211 fi
13212 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13213   # Extract the first word of "windmc", so it can be a program name with args.
13214 set dummy windmc; ac_word=$2
13215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13216 $as_echo_n "checking for $ac_word... " >&6; }
13217 if test "${ac_cv_path_WINDMC_FOR_TARGET+set}" = set; then :
13218   $as_echo_n "(cached) " >&6
13219 else
13220   case $WINDMC_FOR_TARGET in
13221   [\\/]* | ?:[\\/]*)
13222   ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
13223   ;;
13224   *)
13225   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13226 for as_dir in $gcc_cv_tool_dirs
13227 do
13228   IFS=$as_save_IFS
13229   test -z "$as_dir" && as_dir=.
13230     for ac_exec_ext in '' $ac_executable_extensions; do
13231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13232     ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13234     break 2
13235   fi
13236 done
13237   done
13238 IFS=$as_save_IFS
13239
13240   ;;
13241 esac
13242 fi
13243 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13244 if test -n "$WINDMC_FOR_TARGET"; then
13245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13246 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13247 else
13248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13249 $as_echo "no" >&6; }
13250 fi
13251
13252
13253 fi
13254 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13255
13256
13257 if test -n "$WINDMC_FOR_TARGET"; then
13258   ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13259 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13260   WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13261 fi
13262
13263 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13264   for ncn_progname in windmc; do
13265     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13266 set dummy ${ncn_progname}; ac_word=$2
13267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13268 $as_echo_n "checking for $ac_word... " >&6; }
13269 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13270   $as_echo_n "(cached) " >&6
13271 else
13272   if test -n "$WINDMC_FOR_TARGET"; then
13273   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13274 else
13275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13276 for as_dir in $PATH
13277 do
13278   IFS=$as_save_IFS
13279   test -z "$as_dir" && as_dir=.
13280     for ac_exec_ext in '' $ac_executable_extensions; do
13281   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13282     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13284     break 2
13285   fi
13286 done
13287   done
13288 IFS=$as_save_IFS
13289
13290 fi
13291 fi
13292 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13293 if test -n "$WINDMC_FOR_TARGET"; then
13294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13295 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13296 else
13297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13298 $as_echo "no" >&6; }
13299 fi
13300
13301
13302   done
13303 fi
13304
13305 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13306   for ncn_progname in windmc; do
13307     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13308 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13309     if test -x $with_build_time_tools/${ncn_progname}; then
13310       ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13311       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13312 $as_echo "yes" >&6; }
13313       break
13314     else
13315       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13316 $as_echo "no" >&6; }
13317     fi
13318   done
13319 fi
13320
13321 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13322   for ncn_progname in windmc; do
13323     if test -n "$ncn_target_tool_prefix"; then
13324       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13325 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13327 $as_echo_n "checking for $ac_word... " >&6; }
13328 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13329   $as_echo_n "(cached) " >&6
13330 else
13331   if test -n "$WINDMC_FOR_TARGET"; then
13332   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13333 else
13334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13335 for as_dir in $PATH
13336 do
13337   IFS=$as_save_IFS
13338   test -z "$as_dir" && as_dir=.
13339     for ac_exec_ext in '' $ac_executable_extensions; do
13340   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13341     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13343     break 2
13344   fi
13345 done
13346   done
13347 IFS=$as_save_IFS
13348
13349 fi
13350 fi
13351 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13352 if test -n "$WINDMC_FOR_TARGET"; then
13353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13354 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13355 else
13356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13357 $as_echo "no" >&6; }
13358 fi
13359
13360
13361     fi
13362     if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
13363       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13364 set dummy ${ncn_progname}; ac_word=$2
13365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13366 $as_echo_n "checking for $ac_word... " >&6; }
13367 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13368   $as_echo_n "(cached) " >&6
13369 else
13370   if test -n "$WINDMC_FOR_TARGET"; then
13371   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13372 else
13373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13374 for as_dir in $PATH
13375 do
13376   IFS=$as_save_IFS
13377   test -z "$as_dir" && as_dir=.
13378     for ac_exec_ext in '' $ac_executable_extensions; do
13379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13380     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13382     break 2
13383   fi
13384 done
13385   done
13386 IFS=$as_save_IFS
13387
13388 fi
13389 fi
13390 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13391 if test -n "$WINDMC_FOR_TARGET"; then
13392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13393 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13394 else
13395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13396 $as_echo "no" >&6; }
13397 fi
13398
13399
13400     fi
13401     test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
13402   done
13403 fi
13404
13405 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
13406   set dummy windmc
13407   if test $build = $target ; then
13408     WINDMC_FOR_TARGET="$2"
13409   else
13410     WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13411   fi
13412 else
13413   WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
13414 fi
13415
13416 else
13417   WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13418 fi
13419
13420
13421 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
13422
13423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
13424 $as_echo_n "checking where to find the target ar... " >&6; }
13425 if test "x${build}" != "x${host}" ; then
13426   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13427     # We already found the complete path
13428     ac_dir=`dirname $AR_FOR_TARGET`
13429     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13430 $as_echo "pre-installed in $ac_dir" >&6; }
13431   else
13432     # Canadian cross, just use what we found
13433     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13434 $as_echo "pre-installed" >&6; }
13435   fi
13436 else
13437   ok=yes
13438   case " ${configdirs} " in
13439     *" binutils "*) ;;
13440     *) ok=no ;;
13441   esac
13442
13443   if test $ok = yes; then
13444     # An in-tree tool is available and we can use it
13445     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
13446     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13447 $as_echo "just compiled" >&6; }
13448   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13449     # We already found the complete path
13450     ac_dir=`dirname $AR_FOR_TARGET`
13451     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13452 $as_echo "pre-installed in $ac_dir" >&6; }
13453   elif test "x$target" = "x$host"; then
13454     # We can use an host tool
13455     AR_FOR_TARGET='$(AR)'
13456     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13457 $as_echo "host tool" >&6; }
13458   else
13459     # We need a cross tool
13460     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13461 $as_echo "pre-installed" >&6; }
13462   fi
13463 fi
13464
13465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
13466 $as_echo_n "checking where to find the target as... " >&6; }
13467 if test "x${build}" != "x${host}" ; then
13468   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13469     # We already found the complete path
13470     ac_dir=`dirname $AS_FOR_TARGET`
13471     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13472 $as_echo "pre-installed in $ac_dir" >&6; }
13473   else
13474     # Canadian cross, just use what we found
13475     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13476 $as_echo "pre-installed" >&6; }
13477   fi
13478 else
13479   ok=yes
13480   case " ${configdirs} " in
13481     *" gas "*) ;;
13482     *) ok=no ;;
13483   esac
13484
13485   if test $ok = yes; then
13486     # An in-tree tool is available and we can use it
13487     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
13488     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13489 $as_echo "just compiled" >&6; }
13490   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13491     # We already found the complete path
13492     ac_dir=`dirname $AS_FOR_TARGET`
13493     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13494 $as_echo "pre-installed in $ac_dir" >&6; }
13495   elif test "x$target" = "x$host"; then
13496     # We can use an host tool
13497     AS_FOR_TARGET='$(AS)'
13498     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13499 $as_echo "host tool" >&6; }
13500   else
13501     # We need a cross tool
13502     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13503 $as_echo "pre-installed" >&6; }
13504   fi
13505 fi
13506
13507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
13508 $as_echo_n "checking where to find the target cc... " >&6; }
13509 if test "x${build}" != "x${host}" ; then
13510   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13511     # We already found the complete path
13512     ac_dir=`dirname $CC_FOR_TARGET`
13513     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13514 $as_echo "pre-installed in $ac_dir" >&6; }
13515   else
13516     # Canadian cross, just use what we found
13517     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13518 $as_echo "pre-installed" >&6; }
13519   fi
13520 else
13521   ok=yes
13522   case " ${configdirs} " in
13523     *" gcc "*) ;;
13524     *) ok=no ;;
13525   esac
13526
13527   if test $ok = yes; then
13528     # An in-tree tool is available and we can use it
13529     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13530     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13531 $as_echo "just compiled" >&6; }
13532   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13533     # We already found the complete path
13534     ac_dir=`dirname $CC_FOR_TARGET`
13535     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13536 $as_echo "pre-installed in $ac_dir" >&6; }
13537   elif test "x$target" = "x$host"; then
13538     # We can use an host tool
13539     CC_FOR_TARGET='$(CC)'
13540     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13541 $as_echo "host tool" >&6; }
13542   else
13543     # We need a cross tool
13544     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13545 $as_echo "pre-installed" >&6; }
13546   fi
13547 fi
13548
13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
13550 $as_echo_n "checking where to find the target c++... " >&6; }
13551 if test "x${build}" != "x${host}" ; then
13552   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13553     # We already found the complete path
13554     ac_dir=`dirname $CXX_FOR_TARGET`
13555     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13556 $as_echo "pre-installed in $ac_dir" >&6; }
13557   else
13558     # Canadian cross, just use what we found
13559     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13560 $as_echo "pre-installed" >&6; }
13561   fi
13562 else
13563   ok=yes
13564   case " ${configdirs} " in
13565     *" gcc "*) ;;
13566     *) ok=no ;;
13567   esac
13568   case ,${enable_languages}, in
13569     *,c++,*) ;;
13570     *) ok=no ;;
13571   esac
13572   if test $ok = yes; then
13573     # An in-tree tool is available and we can use it
13574     CXX_FOR_TARGET='$$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13575     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13576 $as_echo "just compiled" >&6; }
13577   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13578     # We already found the complete path
13579     ac_dir=`dirname $CXX_FOR_TARGET`
13580     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13581 $as_echo "pre-installed in $ac_dir" >&6; }
13582   elif test "x$target" = "x$host"; then
13583     # We can use an host tool
13584     CXX_FOR_TARGET='$(CXX)'
13585     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13586 $as_echo "host tool" >&6; }
13587   else
13588     # We need a cross tool
13589     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13590 $as_echo "pre-installed" >&6; }
13591   fi
13592 fi
13593
13594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
13595 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
13596 if test "x${build}" != "x${host}" ; then
13597   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13598     # We already found the complete path
13599     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13600     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13601 $as_echo "pre-installed in $ac_dir" >&6; }
13602   else
13603     # Canadian cross, just use what we found
13604     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13605 $as_echo "pre-installed" >&6; }
13606   fi
13607 else
13608   ok=yes
13609   case " ${configdirs} " in
13610     *" gcc "*) ;;
13611     *) ok=no ;;
13612   esac
13613   case ,${enable_languages}, in
13614     *,c++,*) ;;
13615     *) ok=no ;;
13616   esac
13617   if test $ok = yes; then
13618     # An in-tree tool is available and we can use it
13619     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13620     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13621 $as_echo "just compiled" >&6; }
13622   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13623     # We already found the complete path
13624     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13625     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13626 $as_echo "pre-installed in $ac_dir" >&6; }
13627   elif test "x$target" = "x$host"; then
13628     # We can use an host tool
13629     RAW_CXX_FOR_TARGET='$(CXX)'
13630     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13631 $as_echo "host tool" >&6; }
13632   else
13633     # We need a cross tool
13634     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13635 $as_echo "pre-installed" >&6; }
13636   fi
13637 fi
13638
13639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
13640 $as_echo_n "checking where to find the target dlltool... " >&6; }
13641 if test "x${build}" != "x${host}" ; then
13642   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13643     # We already found the complete path
13644     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13645     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13646 $as_echo "pre-installed in $ac_dir" >&6; }
13647   else
13648     # Canadian cross, just use what we found
13649     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13650 $as_echo "pre-installed" >&6; }
13651   fi
13652 else
13653   ok=yes
13654   case " ${configdirs} " in
13655     *" binutils "*) ;;
13656     *) ok=no ;;
13657   esac
13658
13659   if test $ok = yes; then
13660     # An in-tree tool is available and we can use it
13661     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
13662     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13663 $as_echo "just compiled" >&6; }
13664   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13665     # We already found the complete path
13666     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13667     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13668 $as_echo "pre-installed in $ac_dir" >&6; }
13669   elif test "x$target" = "x$host"; then
13670     # We can use an host tool
13671     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
13672     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13673 $as_echo "host tool" >&6; }
13674   else
13675     # We need a cross tool
13676     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13677 $as_echo "pre-installed" >&6; }
13678   fi
13679 fi
13680
13681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
13682 $as_echo_n "checking where to find the target gcc... " >&6; }
13683 if test "x${build}" != "x${host}" ; then
13684   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13685     # We already found the complete path
13686     ac_dir=`dirname $GCC_FOR_TARGET`
13687     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13688 $as_echo "pre-installed in $ac_dir" >&6; }
13689   else
13690     # Canadian cross, just use what we found
13691     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13692 $as_echo "pre-installed" >&6; }
13693   fi
13694 else
13695   ok=yes
13696   case " ${configdirs} " in
13697     *" gcc "*) ;;
13698     *) ok=no ;;
13699   esac
13700
13701   if test $ok = yes; then
13702     # An in-tree tool is available and we can use it
13703     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13704     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13705 $as_echo "just compiled" >&6; }
13706   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13707     # We already found the complete path
13708     ac_dir=`dirname $GCC_FOR_TARGET`
13709     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13710 $as_echo "pre-installed in $ac_dir" >&6; }
13711   elif test "x$target" = "x$host"; then
13712     # We can use an host tool
13713     GCC_FOR_TARGET='$()'
13714     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13715 $as_echo "host tool" >&6; }
13716   else
13717     # We need a cross tool
13718     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13719 $as_echo "pre-installed" >&6; }
13720   fi
13721 fi
13722
13723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcj" >&5
13724 $as_echo_n "checking where to find the target gcj... " >&6; }
13725 if test "x${build}" != "x${host}" ; then
13726   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13727     # We already found the complete path
13728     ac_dir=`dirname $GCJ_FOR_TARGET`
13729     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13730 $as_echo "pre-installed in $ac_dir" >&6; }
13731   else
13732     # Canadian cross, just use what we found
13733     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13734 $as_echo "pre-installed" >&6; }
13735   fi
13736 else
13737   ok=yes
13738   case " ${configdirs} " in
13739     *" gcc "*) ;;
13740     *) ok=no ;;
13741   esac
13742   case ,${enable_languages}, in
13743     *,java,*) ;;
13744     *) ok=no ;;
13745   esac
13746   if test $ok = yes; then
13747     # An in-tree tool is available and we can use it
13748     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
13749     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13750 $as_echo "just compiled" >&6; }
13751   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13752     # We already found the complete path
13753     ac_dir=`dirname $GCJ_FOR_TARGET`
13754     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13755 $as_echo "pre-installed in $ac_dir" >&6; }
13756   elif test "x$target" = "x$host"; then
13757     # We can use an host tool
13758     GCJ_FOR_TARGET='$(GCJ)'
13759     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13760 $as_echo "host tool" >&6; }
13761   else
13762     # We need a cross tool
13763     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13764 $as_echo "pre-installed" >&6; }
13765   fi
13766 fi
13767
13768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
13769 $as_echo_n "checking where to find the target gfortran... " >&6; }
13770 if test "x${build}" != "x${host}" ; then
13771   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13772     # We already found the complete path
13773     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13774     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13775 $as_echo "pre-installed in $ac_dir" >&6; }
13776   else
13777     # Canadian cross, just use what we found
13778     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13779 $as_echo "pre-installed" >&6; }
13780   fi
13781 else
13782   ok=yes
13783   case " ${configdirs} " in
13784     *" gcc "*) ;;
13785     *) ok=no ;;
13786   esac
13787   case ,${enable_languages}, in
13788     *,fortran,*) ;;
13789     *) ok=no ;;
13790   esac
13791   if test $ok = yes; then
13792     # An in-tree tool is available and we can use it
13793     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
13794     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13795 $as_echo "just compiled" >&6; }
13796   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13797     # We already found the complete path
13798     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13799     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13800 $as_echo "pre-installed in $ac_dir" >&6; }
13801   elif test "x$target" = "x$host"; then
13802     # We can use an host tool
13803     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
13804     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13805 $as_echo "host tool" >&6; }
13806   else
13807     # We need a cross tool
13808     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13809 $as_echo "pre-installed" >&6; }
13810   fi
13811 fi
13812
13813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
13814 $as_echo_n "checking where to find the target ld... " >&6; }
13815 if test "x${build}" != "x${host}" ; then
13816   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13817     # We already found the complete path
13818     ac_dir=`dirname $LD_FOR_TARGET`
13819     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13820 $as_echo "pre-installed in $ac_dir" >&6; }
13821   else
13822     # Canadian cross, just use what we found
13823     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13824 $as_echo "pre-installed" >&6; }
13825   fi
13826 else
13827   ok=yes
13828   case " ${configdirs} " in
13829     *" ld "*) ;;
13830     *) ok=no ;;
13831   esac
13832
13833   if test $ok = yes; then
13834     # An in-tree tool is available and we can use it
13835     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
13836     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13837 $as_echo "just compiled" >&6; }
13838   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13839     # We already found the complete path
13840     ac_dir=`dirname $LD_FOR_TARGET`
13841     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13842 $as_echo "pre-installed in $ac_dir" >&6; }
13843   elif test "x$target" = "x$host"; then
13844     # We can use an host tool
13845     LD_FOR_TARGET='$(LD)'
13846     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13847 $as_echo "host tool" >&6; }
13848   else
13849     # We need a cross tool
13850     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13851 $as_echo "pre-installed" >&6; }
13852   fi
13853 fi
13854
13855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
13856 $as_echo_n "checking where to find the target lipo... " >&6; }
13857 if test "x${build}" != "x${host}" ; then
13858   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13859     # We already found the complete path
13860     ac_dir=`dirname $LIPO_FOR_TARGET`
13861     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13862 $as_echo "pre-installed in $ac_dir" >&6; }
13863   else
13864     # Canadian cross, just use what we found
13865     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13866 $as_echo "pre-installed" >&6; }
13867   fi
13868 else
13869   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13870     # We already found the complete path
13871     ac_dir=`dirname $LIPO_FOR_TARGET`
13872     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13873 $as_echo "pre-installed in $ac_dir" >&6; }
13874   elif test "x$target" = "x$host"; then
13875     # We can use an host tool
13876     LIPO_FOR_TARGET='$(LIPO)'
13877     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13878 $as_echo "host tool" >&6; }
13879   else
13880     # We need a cross tool
13881     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13882 $as_echo "pre-installed" >&6; }
13883   fi
13884 fi
13885
13886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
13887 $as_echo_n "checking where to find the target nm... " >&6; }
13888 if test "x${build}" != "x${host}" ; then
13889   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13890     # We already found the complete path
13891     ac_dir=`dirname $NM_FOR_TARGET`
13892     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13893 $as_echo "pre-installed in $ac_dir" >&6; }
13894   else
13895     # Canadian cross, just use what we found
13896     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13897 $as_echo "pre-installed" >&6; }
13898   fi
13899 else
13900   ok=yes
13901   case " ${configdirs} " in
13902     *" binutils "*) ;;
13903     *) ok=no ;;
13904   esac
13905
13906   if test $ok = yes; then
13907     # An in-tree tool is available and we can use it
13908     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
13909     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13910 $as_echo "just compiled" >&6; }
13911   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13912     # We already found the complete path
13913     ac_dir=`dirname $NM_FOR_TARGET`
13914     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13915 $as_echo "pre-installed in $ac_dir" >&6; }
13916   elif test "x$target" = "x$host"; then
13917     # We can use an host tool
13918     NM_FOR_TARGET='$(NM)'
13919     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13920 $as_echo "host tool" >&6; }
13921   else
13922     # We need a cross tool
13923     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13924 $as_echo "pre-installed" >&6; }
13925   fi
13926 fi
13927
13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
13929 $as_echo_n "checking where to find the target objdump... " >&6; }
13930 if test "x${build}" != "x${host}" ; then
13931   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
13932     # We already found the complete path
13933     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
13934     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13935 $as_echo "pre-installed in $ac_dir" >&6; }
13936   else
13937     # Canadian cross, just use what we found
13938     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13939 $as_echo "pre-installed" >&6; }
13940   fi
13941 else
13942   ok=yes
13943   case " ${configdirs} " in
13944     *" binutils "*) ;;
13945     *) ok=no ;;
13946   esac
13947
13948   if test $ok = yes; then
13949     # An in-tree tool is available and we can use it
13950     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
13951     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13952 $as_echo "just compiled" >&6; }
13953   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
13954     # We already found the complete path
13955     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
13956     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13957 $as_echo "pre-installed in $ac_dir" >&6; }
13958   elif test "x$target" = "x$host"; then
13959     # We can use an host tool
13960     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
13961     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13962 $as_echo "host tool" >&6; }
13963   else
13964     # We need a cross tool
13965     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13966 $as_echo "pre-installed" >&6; }
13967   fi
13968 fi
13969
13970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
13971 $as_echo_n "checking where to find the target ranlib... " >&6; }
13972 if test "x${build}" != "x${host}" ; then
13973   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
13974     # We already found the complete path
13975     ac_dir=`dirname $RANLIB_FOR_TARGET`
13976     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13977 $as_echo "pre-installed in $ac_dir" >&6; }
13978   else
13979     # Canadian cross, just use what we found
13980     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13981 $as_echo "pre-installed" >&6; }
13982   fi
13983 else
13984   ok=yes
13985   case " ${configdirs} " in
13986     *" binutils "*) ;;
13987     *) ok=no ;;
13988   esac
13989
13990   if test $ok = yes; then
13991     # An in-tree tool is available and we can use it
13992     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
13993     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13994 $as_echo "just compiled" >&6; }
13995   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
13996     # We already found the complete path
13997     ac_dir=`dirname $RANLIB_FOR_TARGET`
13998     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13999 $as_echo "pre-installed in $ac_dir" >&6; }
14000   elif test "x$target" = "x$host"; then
14001     # We can use an host tool
14002     RANLIB_FOR_TARGET='$(RANLIB)'
14003     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14004 $as_echo "host tool" >&6; }
14005   else
14006     # We need a cross tool
14007     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14008 $as_echo "pre-installed" >&6; }
14009   fi
14010 fi
14011
14012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
14013 $as_echo_n "checking where to find the target strip... " >&6; }
14014 if test "x${build}" != "x${host}" ; then
14015   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14016     # We already found the complete path
14017     ac_dir=`dirname $STRIP_FOR_TARGET`
14018     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14019 $as_echo "pre-installed in $ac_dir" >&6; }
14020   else
14021     # Canadian cross, just use what we found
14022     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14023 $as_echo "pre-installed" >&6; }
14024   fi
14025 else
14026   ok=yes
14027   case " ${configdirs} " in
14028     *" binutils "*) ;;
14029     *) ok=no ;;
14030   esac
14031
14032   if test $ok = yes; then
14033     # An in-tree tool is available and we can use it
14034     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
14035     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14036 $as_echo "just compiled" >&6; }
14037   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14038     # We already found the complete path
14039     ac_dir=`dirname $STRIP_FOR_TARGET`
14040     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14041 $as_echo "pre-installed in $ac_dir" >&6; }
14042   elif test "x$target" = "x$host"; then
14043     # We can use an host tool
14044     STRIP_FOR_TARGET='$(STRIP)'
14045     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14046 $as_echo "host tool" >&6; }
14047   else
14048     # We need a cross tool
14049     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14050 $as_echo "pre-installed" >&6; }
14051   fi
14052 fi
14053
14054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
14055 $as_echo_n "checking where to find the target windres... " >&6; }
14056 if test "x${build}" != "x${host}" ; then
14057   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14058     # We already found the complete path
14059     ac_dir=`dirname $WINDRES_FOR_TARGET`
14060     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14061 $as_echo "pre-installed in $ac_dir" >&6; }
14062   else
14063     # Canadian cross, just use what we found
14064     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14065 $as_echo "pre-installed" >&6; }
14066   fi
14067 else
14068   ok=yes
14069   case " ${configdirs} " in
14070     *" binutils "*) ;;
14071     *) ok=no ;;
14072   esac
14073
14074   if test $ok = yes; then
14075     # An in-tree tool is available and we can use it
14076     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
14077     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14078 $as_echo "just compiled" >&6; }
14079   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14080     # We already found the complete path
14081     ac_dir=`dirname $WINDRES_FOR_TARGET`
14082     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14083 $as_echo "pre-installed in $ac_dir" >&6; }
14084   elif test "x$target" = "x$host"; then
14085     # We can use an host tool
14086     WINDRES_FOR_TARGET='$(WINDRES)'
14087     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14088 $as_echo "host tool" >&6; }
14089   else
14090     # We need a cross tool
14091     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14092 $as_echo "pre-installed" >&6; }
14093   fi
14094 fi
14095
14096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
14097 $as_echo_n "checking where to find the target windmc... " >&6; }
14098 if test "x${build}" != "x${host}" ; then
14099   if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14100     # We already found the complete path
14101     ac_dir=`dirname $WINDMC_FOR_TARGET`
14102     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14103 $as_echo "pre-installed in $ac_dir" >&6; }
14104   else
14105     # Canadian cross, just use what we found
14106     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14107 $as_echo "pre-installed" >&6; }
14108   fi
14109 else
14110   ok=yes
14111   case " ${configdirs} " in
14112     *" binutils "*) ;;
14113     *) ok=no ;;
14114   esac
14115
14116   if test $ok = yes; then
14117     # An in-tree tool is available and we can use it
14118     WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
14119     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14120 $as_echo "just compiled" >&6; }
14121   elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14122     # We already found the complete path
14123     ac_dir=`dirname $WINDMC_FOR_TARGET`
14124     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14125 $as_echo "pre-installed in $ac_dir" >&6; }
14126   elif test "x$target" = "x$host"; then
14127     # We can use an host tool
14128     WINDMC_FOR_TARGET='$(WINDMC)'
14129     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14130 $as_echo "host tool" >&6; }
14131   else
14132     # We need a cross tool
14133     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14134 $as_echo "pre-installed" >&6; }
14135   fi
14136 fi
14137
14138
14139
14140
14141
14142 # Certain tools may need extra flags.
14143 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
14144 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
14145 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
14146
14147 # When building target libraries, except in a Canadian cross, we use
14148 # the same toolchain as the compiler we just built.
14149 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
14150 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
14151 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
14152 if test $host = $build; then
14153   case " $configdirs " in
14154     *" gcc "*)
14155       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
14156       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
14157       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
14158       ;;
14159   esac
14160 fi
14161
14162
14163
14164
14165
14166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14167 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14168 # Check whether --enable-maintainer-mode was given.
14169 if test "${enable_maintainer_mode+set}" = set; then :
14170   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14171 else
14172   USE_MAINTAINER_MODE=no
14173 fi
14174
14175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14176 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14177
14178
14179 if test "$USE_MAINTAINER_MODE" = yes; then
14180   MAINTAINER_MODE_TRUE=
14181   MAINTAINER_MODE_FALSE='#'
14182 else
14183   MAINTAINER_MODE_TRUE='#'
14184   MAINTAINER_MODE_FALSE=
14185 fi
14186 MAINT=$MAINTAINER_MODE_TRUE
14187
14188 # ---------------------
14189 # GCC bootstrap support
14190 # ---------------------
14191
14192 # Stage specific cflags for build.
14193 stage1_cflags="-g"
14194 case $build in
14195   vax-*-*)
14196     case ${GCC} in
14197       yes) stage1_cflags="-g -Wa,-J" ;;
14198       *) stage1_cflags="-g -J" ;;
14199     esac ;;
14200 esac
14201
14202 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
14203 if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then
14204   saved_CFLAGS="$CFLAGS"
14205
14206   # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
14207   CFLAGS="$CFLAGS -fkeep-inline-functions"
14208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fkeep-inline-functions is supported" >&5
14209 $as_echo_n "checking whether -fkeep-inline-functions is supported... " >&6; }
14210   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14211 /* end confdefs.h.  */
14212
14213 #if (__GNUC__ < 3) \
14214     || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
14215                           || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
14216 #error http://gcc.gnu.org/PR29382
14217 #endif
14218
14219 int
14220 main ()
14221 {
14222
14223   ;
14224   return 0;
14225 }
14226 _ACEOF
14227 if ac_fn_c_try_compile "$LINENO"; then :
14228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14229 $as_echo "yes" >&6; }; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
14230 else
14231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14232 $as_echo "no" >&6; }
14233 fi
14234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14235
14236   CFLAGS="$saved_CFLAGS"
14237 fi
14238
14239
14240
14241 # Enable --enable-checking in stage1 of the compiler.
14242 # Check whether --enable-stage1-checking was given.
14243 if test "${enable_stage1_checking+set}" = set; then :
14244   enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
14245 else
14246   if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
14247   stage1_checking=--enable-checking=yes,types
14248 else
14249   stage1_checking=--enable-checking=$enable_checking,types
14250 fi
14251 fi
14252
14253
14254
14255 # Enable -Werror in bootstrap stage2 and later.
14256 # Check whether --enable-werror was given.
14257 if test "${enable_werror+set}" = set; then :
14258   enableval=$enable_werror;
14259 else
14260   if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
14261   enable_werror=yes
14262 else
14263   enable_werror=no
14264 fi
14265 fi
14266
14267 case ${enable_werror} in
14268   yes) stage2_werror_flag="--enable-werror-always" ;;
14269   *) stage2_werror_flag="" ;;
14270 esac
14271
14272
14273 # Specify what files to not compare during bootstrap.
14274
14275 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
14276 case "$target" in
14277   hppa*64*-*-hpux*) ;;
14278   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
14279 esac
14280 case " $configdirs " in
14281 *" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
14282 esac
14283
14284
14285 ac_config_files="$ac_config_files Makefile"
14286
14287 cat >confcache <<\_ACEOF
14288 # This file is a shell script that caches the results of configure
14289 # tests run on this system so they can be shared between configure
14290 # scripts and configure runs, see configure's option --config-cache.
14291 # It is not useful on other systems.  If it contains results you don't
14292 # want to keep, you may remove or edit it.
14293 #
14294 # config.status only pays attention to the cache file if you give it
14295 # the --recheck option to rerun configure.
14296 #
14297 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14298 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14299 # following values.
14300
14301 _ACEOF
14302
14303 # The following way of writing the cache mishandles newlines in values,
14304 # but we know of no workaround that is simple, portable, and efficient.
14305 # So, we kill variables containing newlines.
14306 # Ultrix sh set writes to stderr and can't be redirected directly,
14307 # and sets the high bit in the cache file unless we assign to the vars.
14308 (
14309   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14310     eval ac_val=\$$ac_var
14311     case $ac_val in #(
14312     *${as_nl}*)
14313       case $ac_var in #(
14314       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14315 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14316       esac
14317       case $ac_var in #(
14318       _ | IFS | as_nl) ;; #(
14319       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14320       *) { eval $ac_var=; unset $ac_var;} ;;
14321       esac ;;
14322     esac
14323   done
14324
14325   (set) 2>&1 |
14326     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14327     *${as_nl}ac_space=\ *)
14328       # `set' does not quote correctly, so add quotes: double-quote
14329       # substitution turns \\\\ into \\, and sed turns \\ into \.
14330       sed -n \
14331         "s/'/'\\\\''/g;
14332           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14333       ;; #(
14334     *)
14335       # `set' quotes correctly as required by POSIX, so do not add quotes.
14336       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14337       ;;
14338     esac |
14339     sort
14340 ) |
14341   sed '
14342      /^ac_cv_env_/b end
14343      t clear
14344      :clear
14345      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14346      t end
14347      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14348      :end' >>confcache
14349 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14350   if test -w "$cache_file"; then
14351     test "x$cache_file" != "x/dev/null" &&
14352       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14353 $as_echo "$as_me: updating cache $cache_file" >&6;}
14354     cat confcache >$cache_file
14355   else
14356     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14357 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14358   fi
14359 fi
14360 rm -f confcache
14361
14362 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14363 # Let make expand exec_prefix.
14364 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14365
14366 # Transform confdefs.h into DEFS.
14367 # Protect against shell expansion while executing Makefile rules.
14368 # Protect against Makefile macro expansion.
14369 #
14370 # If the first sed substitution is executed (which looks for macros that
14371 # take arguments), then branch to the quote section.  Otherwise,
14372 # look for a macro that doesn't take arguments.
14373 ac_script='
14374 :mline
14375 /\\$/{
14376  N
14377  s,\\\n,,
14378  b mline
14379 }
14380 t clear
14381 :clear
14382 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14383 t quote
14384 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14385 t quote
14386 b any
14387 :quote
14388 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14389 s/\[/\\&/g
14390 s/\]/\\&/g
14391 s/\$/$$/g
14392 H
14393 :any
14394 ${
14395         g
14396         s/^\n//
14397         s/\n/ /g
14398         p
14399 }
14400 '
14401 DEFS=`sed -n "$ac_script" confdefs.h`
14402
14403
14404 ac_libobjs=
14405 ac_ltlibobjs=
14406 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14407   # 1. Remove the extension, and $U if already installed.
14408   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14409   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14410   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14411   #    will be set to the directory where LIBOBJS objects are built.
14412   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14413   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14414 done
14415 LIBOBJS=$ac_libobjs
14416
14417 LTLIBOBJS=$ac_ltlibobjs
14418
14419
14420
14421 : ${CONFIG_STATUS=./config.status}
14422 ac_write_fail=0
14423 ac_clean_files_save=$ac_clean_files
14424 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14425 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14426 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14427 as_write_fail=0
14428 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14429 #! $SHELL
14430 # Generated by $as_me.
14431 # Run this file to recreate the current configuration.
14432 # Compiler output produced by configure, useful for debugging
14433 # configure, is in config.log if it exists.
14434
14435 debug=false
14436 ac_cs_recheck=false
14437 ac_cs_silent=false
14438
14439 SHELL=\${CONFIG_SHELL-$SHELL}
14440 export SHELL
14441 _ASEOF
14442 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14443 ## -------------------- ##
14444 ## M4sh Initialization. ##
14445 ## -------------------- ##
14446
14447 # Be more Bourne compatible
14448 DUALCASE=1; export DUALCASE # for MKS sh
14449 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14450   emulate sh
14451   NULLCMD=:
14452   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14453   # is contrary to our usage.  Disable this feature.
14454   alias -g '${1+"$@"}'='"$@"'
14455   setopt NO_GLOB_SUBST
14456 else
14457   case `(set -o) 2>/dev/null` in #(
14458   *posix*) :
14459     set -o posix ;; #(
14460   *) :
14461      ;;
14462 esac
14463 fi
14464
14465
14466 as_nl='
14467 '
14468 export as_nl
14469 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14470 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14471 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14472 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14473 # Prefer a ksh shell builtin over an external printf program on Solaris,
14474 # but without wasting forks for bash or zsh.
14475 if test -z "$BASH_VERSION$ZSH_VERSION" \
14476     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14477   as_echo='print -r --'
14478   as_echo_n='print -rn --'
14479 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14480   as_echo='printf %s\n'
14481   as_echo_n='printf %s'
14482 else
14483   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14484     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14485     as_echo_n='/usr/ucb/echo -n'
14486   else
14487     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14488     as_echo_n_body='eval
14489       arg=$1;
14490       case $arg in #(
14491       *"$as_nl"*)
14492         expr "X$arg" : "X\\(.*\\)$as_nl";
14493         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14494       esac;
14495       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14496     '
14497     export as_echo_n_body
14498     as_echo_n='sh -c $as_echo_n_body as_echo'
14499   fi
14500   export as_echo_body
14501   as_echo='sh -c $as_echo_body as_echo'
14502 fi
14503
14504 # The user is always right.
14505 if test "${PATH_SEPARATOR+set}" != set; then
14506   PATH_SEPARATOR=:
14507   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14508     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14509       PATH_SEPARATOR=';'
14510   }
14511 fi
14512
14513
14514 # IFS
14515 # We need space, tab and new line, in precisely that order.  Quoting is
14516 # there to prevent editors from complaining about space-tab.
14517 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14518 # splitting by setting IFS to empty value.)
14519 IFS=" ""        $as_nl"
14520
14521 # Find who we are.  Look in the path if we contain no directory separator.
14522 case $0 in #((
14523   *[\\/]* ) as_myself=$0 ;;
14524   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14525 for as_dir in $PATH
14526 do
14527   IFS=$as_save_IFS
14528   test -z "$as_dir" && as_dir=.
14529     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14530   done
14531 IFS=$as_save_IFS
14532
14533      ;;
14534 esac
14535 # We did not find ourselves, most probably we were run as `sh COMMAND'
14536 # in which case we are not to be found in the path.
14537 if test "x$as_myself" = x; then
14538   as_myself=$0
14539 fi
14540 if test ! -f "$as_myself"; then
14541   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14542   exit 1
14543 fi
14544
14545 # Unset variables that we do not need and which cause bugs (e.g. in
14546 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14547 # suppresses any "Segmentation fault" message there.  '((' could
14548 # trigger a bug in pdksh 5.2.14.
14549 for as_var in BASH_ENV ENV MAIL MAILPATH
14550 do eval test x\${$as_var+set} = xset \
14551   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14552 done
14553 PS1='$ '
14554 PS2='> '
14555 PS4='+ '
14556
14557 # NLS nuisances.
14558 LC_ALL=C
14559 export LC_ALL
14560 LANGUAGE=C
14561 export LANGUAGE
14562
14563 # CDPATH.
14564 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14565
14566
14567 # as_fn_error ERROR [LINENO LOG_FD]
14568 # ---------------------------------
14569 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14570 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14571 # script with status $?, using 1 if that was 0.
14572 as_fn_error ()
14573 {
14574   as_status=$?; test $as_status -eq 0 && as_status=1
14575   if test "$3"; then
14576     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14577     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14578   fi
14579   $as_echo "$as_me: error: $1" >&2
14580   as_fn_exit $as_status
14581 } # as_fn_error
14582
14583
14584 # as_fn_set_status STATUS
14585 # -----------------------
14586 # Set $? to STATUS, without forking.
14587 as_fn_set_status ()
14588 {
14589   return $1
14590 } # as_fn_set_status
14591
14592 # as_fn_exit STATUS
14593 # -----------------
14594 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14595 as_fn_exit ()
14596 {
14597   set +e
14598   as_fn_set_status $1
14599   exit $1
14600 } # as_fn_exit
14601
14602 # as_fn_unset VAR
14603 # ---------------
14604 # Portably unset VAR.
14605 as_fn_unset ()
14606 {
14607   { eval $1=; unset $1;}
14608 }
14609 as_unset=as_fn_unset
14610 # as_fn_append VAR VALUE
14611 # ----------------------
14612 # Append the text in VALUE to the end of the definition contained in VAR. Take
14613 # advantage of any shell optimizations that allow amortized linear growth over
14614 # repeated appends, instead of the typical quadratic growth present in naive
14615 # implementations.
14616 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14617   eval 'as_fn_append ()
14618   {
14619     eval $1+=\$2
14620   }'
14621 else
14622   as_fn_append ()
14623   {
14624     eval $1=\$$1\$2
14625   }
14626 fi # as_fn_append
14627
14628 # as_fn_arith ARG...
14629 # ------------------
14630 # Perform arithmetic evaluation on the ARGs, and store the result in the
14631 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14632 # must be portable across $(()) and expr.
14633 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14634   eval 'as_fn_arith ()
14635   {
14636     as_val=$(( $* ))
14637   }'
14638 else
14639   as_fn_arith ()
14640   {
14641     as_val=`expr "$@" || test $? -eq 1`
14642   }
14643 fi # as_fn_arith
14644
14645
14646 if expr a : '\(a\)' >/dev/null 2>&1 &&
14647    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14648   as_expr=expr
14649 else
14650   as_expr=false
14651 fi
14652
14653 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14654   as_basename=basename
14655 else
14656   as_basename=false
14657 fi
14658
14659 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14660   as_dirname=dirname
14661 else
14662   as_dirname=false
14663 fi
14664
14665 as_me=`$as_basename -- "$0" ||
14666 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14667          X"$0" : 'X\(//\)$' \| \
14668          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14669 $as_echo X/"$0" |
14670     sed '/^.*\/\([^/][^/]*\)\/*$/{
14671             s//\1/
14672             q
14673           }
14674           /^X\/\(\/\/\)$/{
14675             s//\1/
14676             q
14677           }
14678           /^X\/\(\/\).*/{
14679             s//\1/
14680             q
14681           }
14682           s/.*/./; q'`
14683
14684 # Avoid depending upon Character Ranges.
14685 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14686 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14687 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14688 as_cr_digits='0123456789'
14689 as_cr_alnum=$as_cr_Letters$as_cr_digits
14690
14691 ECHO_C= ECHO_N= ECHO_T=
14692 case `echo -n x` in #(((((
14693 -n*)
14694   case `echo 'xy\c'` in
14695   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14696   xy)  ECHO_C='\c';;
14697   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14698        ECHO_T=' ';;
14699   esac;;
14700 *)
14701   ECHO_N='-n';;
14702 esac
14703
14704 rm -f conf$$ conf$$.exe conf$$.file
14705 if test -d conf$$.dir; then
14706   rm -f conf$$.dir/conf$$.file
14707 else
14708   rm -f conf$$.dir
14709   mkdir conf$$.dir 2>/dev/null
14710 fi
14711 if (echo >conf$$.file) 2>/dev/null; then
14712   if ln -s conf$$.file conf$$ 2>/dev/null; then
14713     as_ln_s='ln -s'
14714     # ... but there are two gotchas:
14715     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14716     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14717     # In both cases, we have to default to `cp -p'.
14718     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14719       as_ln_s='cp -p'
14720   elif ln conf$$.file conf$$ 2>/dev/null; then
14721     as_ln_s=ln
14722   else
14723     as_ln_s='cp -p'
14724   fi
14725 else
14726   as_ln_s='cp -p'
14727 fi
14728 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14729 rmdir conf$$.dir 2>/dev/null
14730
14731
14732 # as_fn_mkdir_p
14733 # -------------
14734 # Create "$as_dir" as a directory, including parents if necessary.
14735 as_fn_mkdir_p ()
14736 {
14737
14738   case $as_dir in #(
14739   -*) as_dir=./$as_dir;;
14740   esac
14741   test -d "$as_dir" || eval $as_mkdir_p || {
14742     as_dirs=
14743     while :; do
14744       case $as_dir in #(
14745       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14746       *) as_qdir=$as_dir;;
14747       esac
14748       as_dirs="'$as_qdir' $as_dirs"
14749       as_dir=`$as_dirname -- "$as_dir" ||
14750 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14751          X"$as_dir" : 'X\(//\)[^/]' \| \
14752          X"$as_dir" : 'X\(//\)$' \| \
14753          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14754 $as_echo X"$as_dir" |
14755     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14756             s//\1/
14757             q
14758           }
14759           /^X\(\/\/\)[^/].*/{
14760             s//\1/
14761             q
14762           }
14763           /^X\(\/\/\)$/{
14764             s//\1/
14765             q
14766           }
14767           /^X\(\/\).*/{
14768             s//\1/
14769             q
14770           }
14771           s/.*/./; q'`
14772       test -d "$as_dir" && break
14773     done
14774     test -z "$as_dirs" || eval "mkdir $as_dirs"
14775   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14776
14777
14778 } # as_fn_mkdir_p
14779 if mkdir -p . 2>/dev/null; then
14780   as_mkdir_p='mkdir -p "$as_dir"'
14781 else
14782   test -d ./-p && rmdir ./-p
14783   as_mkdir_p=false
14784 fi
14785
14786 if test -x / >/dev/null 2>&1; then
14787   as_test_x='test -x'
14788 else
14789   if ls -dL / >/dev/null 2>&1; then
14790     as_ls_L_option=L
14791   else
14792     as_ls_L_option=
14793   fi
14794   as_test_x='
14795     eval sh -c '\''
14796       if test -d "$1"; then
14797         test -d "$1/.";
14798       else
14799         case $1 in #(
14800         -*)set "./$1";;
14801         esac;
14802         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14803         ???[sx]*):;;*)false;;esac;fi
14804     '\'' sh
14805   '
14806 fi
14807 as_executable_p=$as_test_x
14808
14809 # Sed expression to map a string onto a valid CPP name.
14810 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14811
14812 # Sed expression to map a string onto a valid variable name.
14813 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14814
14815
14816 exec 6>&1
14817 ## ----------------------------------- ##
14818 ## Main body of $CONFIG_STATUS script. ##
14819 ## ----------------------------------- ##
14820 _ASEOF
14821 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14822
14823 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14824 # Save the log message, to keep $0 and so on meaningful, and to
14825 # report actual input values of CONFIG_FILES etc. instead of their
14826 # values after options handling.
14827 ac_log="
14828 This file was extended by $as_me, which was
14829 generated by GNU Autoconf 2.64.  Invocation command line was
14830
14831   CONFIG_FILES    = $CONFIG_FILES
14832   CONFIG_HEADERS  = $CONFIG_HEADERS
14833   CONFIG_LINKS    = $CONFIG_LINKS
14834   CONFIG_COMMANDS = $CONFIG_COMMANDS
14835   $ $0 $@
14836
14837 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14838 "
14839
14840 _ACEOF
14841
14842 case $ac_config_files in *"
14843 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14844 esac
14845
14846
14847
14848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14849 # Files that config.status was made for.
14850 config_files="$ac_config_files"
14851
14852 _ACEOF
14853
14854 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14855 ac_cs_usage="\
14856 \`$as_me' instantiates files and other configuration actions
14857 from templates according to the current configuration.  Unless the files
14858 and actions are specified as TAGs, all are instantiated by default.
14859
14860 Usage: $0 [OPTION]... [TAG]...
14861
14862   -h, --help       print this help, then exit
14863   -V, --version    print version number and configuration settings, then exit
14864   -q, --quiet, --silent
14865                    do not print progress messages
14866   -d, --debug      don't remove temporary files
14867       --recheck    update $as_me by reconfiguring in the same conditions
14868       --file=FILE[:TEMPLATE]
14869                    instantiate the configuration file FILE
14870
14871 Configuration files:
14872 $config_files
14873
14874 Report bugs to the package provider."
14875
14876 _ACEOF
14877 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14878 ac_cs_version="\\
14879 config.status
14880 configured by $0, generated by GNU Autoconf 2.64,
14881   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14882
14883 Copyright (C) 2009 Free Software Foundation, Inc.
14884 This config.status script is free software; the Free Software Foundation
14885 gives unlimited permission to copy, distribute and modify it."
14886
14887 ac_pwd='$ac_pwd'
14888 srcdir='$srcdir'
14889 INSTALL='$INSTALL'
14890 AWK='$AWK'
14891 test -n "\$AWK" || AWK=awk
14892 _ACEOF
14893
14894 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14895 # The default lists apply if the user does not specify any file.
14896 ac_need_defaults=:
14897 while test $# != 0
14898 do
14899   case $1 in
14900   --*=*)
14901     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14902     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14903     ac_shift=:
14904     ;;
14905   *)
14906     ac_option=$1
14907     ac_optarg=$2
14908     ac_shift=shift
14909     ;;
14910   esac
14911
14912   case $ac_option in
14913   # Handling of the options.
14914   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14915     ac_cs_recheck=: ;;
14916   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14917     $as_echo "$ac_cs_version"; exit ;;
14918   --debug | --debu | --deb | --de | --d | -d )
14919     debug=: ;;
14920   --file | --fil | --fi | --f )
14921     $ac_shift
14922     case $ac_optarg in
14923     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14924     esac
14925     as_fn_append CONFIG_FILES " '$ac_optarg'"
14926     ac_need_defaults=false;;
14927   --he | --h |  --help | --hel | -h )
14928     $as_echo "$ac_cs_usage"; exit ;;
14929   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14930   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14931     ac_cs_silent=: ;;
14932
14933   # This is an error.
14934   -*) as_fn_error "unrecognized option: \`$1'
14935 Try \`$0 --help' for more information." ;;
14936
14937   *) as_fn_append ac_config_targets " $1"
14938      ac_need_defaults=false ;;
14939
14940   esac
14941   shift
14942 done
14943
14944 ac_configure_extra_args=
14945
14946 if $ac_cs_silent; then
14947   exec 6>/dev/null
14948   ac_configure_extra_args="$ac_configure_extra_args --silent"
14949 fi
14950
14951 _ACEOF
14952 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14953 if \$ac_cs_recheck; then
14954   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14955   shift
14956   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14957   CONFIG_SHELL='$SHELL'
14958   export CONFIG_SHELL
14959   exec "\$@"
14960 fi
14961
14962 _ACEOF
14963 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14964 exec 5>>config.log
14965 {
14966   echo
14967   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14968 ## Running $as_me. ##
14969 _ASBOX
14970   $as_echo "$ac_log"
14971 } >&5
14972
14973 _ACEOF
14974 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14975 #
14976 # INIT-COMMANDS
14977 #
14978 extrasub_build="$extrasub_build"
14979    extrasub_host="$extrasub_host"
14980    extrasub_target="$extrasub_target"
14981
14982 _ACEOF
14983
14984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14985
14986 # Handling of arguments.
14987 for ac_config_target in $ac_config_targets
14988 do
14989   case $ac_config_target in
14990     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14991
14992   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14993   esac
14994 done
14995
14996
14997 # If the user did not use the arguments to specify the items to instantiate,
14998 # then the envvar interface is used.  Set only those that are not.
14999 # We use the long form for the default assignment because of an extremely
15000 # bizarre bug on SunOS 4.1.3.
15001 if $ac_need_defaults; then
15002   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15003 fi
15004
15005 # Have a temporary directory for convenience.  Make it in the build tree
15006 # simply because there is no reason against having it here, and in addition,
15007 # creating and moving files from /tmp can sometimes cause problems.
15008 # Hook for its removal unless debugging.
15009 # Note that there is a small window in which the directory will not be cleaned:
15010 # after its creation but before its name has been assigned to `$tmp'.
15011 $debug ||
15012 {
15013   tmp=
15014   trap 'exit_status=$?
15015   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15016 ' 0
15017   trap 'as_fn_exit 1' 1 2 13 15
15018 }
15019 # Create a (secure) tmp directory for tmp files.
15020
15021 {
15022   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15023   test -n "$tmp" && test -d "$tmp"
15024 }  ||
15025 {
15026   tmp=./conf$$-$RANDOM
15027   (umask 077 && mkdir "$tmp")
15028 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15029
15030 # Set up the scripts for CONFIG_FILES section.
15031 # No need to generate them if there are no CONFIG_FILES.
15032 # This happens for instance with `./config.status config.h'.
15033 if test -n "$CONFIG_FILES"; then
15034
15035 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15036   ac_cs_awk_getline=:
15037   ac_cs_awk_pipe_init=
15038   ac_cs_awk_read_file='
15039       while ((getline aline < (F[key])) > 0)
15040         print(aline)
15041       close(F[key])'
15042   ac_cs_awk_pipe_fini=
15043 else
15044   ac_cs_awk_getline=false
15045   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15046   ac_cs_awk_read_file='
15047       print "|#_!!_#|"
15048       print "cat " F[key] " &&"
15049       '$ac_cs_awk_pipe_init
15050   # The final `:' finishes the AND list.
15051   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15052 fi
15053 ac_cr=`echo X | tr X '\015'`
15054 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15055 # But we know of no other shell where ac_cr would be empty at this
15056 # point, so we can use a bashism as a fallback.
15057 if test "x$ac_cr" = x; then
15058   eval ac_cr=\$\'\\r\'
15059 fi
15060 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15061 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15062   ac_cs_awk_cr='\r'
15063 else
15064   ac_cs_awk_cr=$ac_cr
15065 fi
15066
15067 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15068 _ACEOF
15069
15070 # Create commands to substitute file output variables.
15071 {
15072   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15073   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15074   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15075   echo "_ACAWK" &&
15076   echo "_ACEOF"
15077 } >conf$$files.sh &&
15078 . ./conf$$files.sh ||
15079   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15080 rm -f conf$$files.sh
15081
15082 {
15083   echo "cat >conf$$subs.awk <<_ACEOF" &&
15084   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15085   echo "_ACEOF"
15086 } >conf$$subs.sh ||
15087   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15088 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15089 ac_delim='%!_!# '
15090 for ac_last_try in false false false false false :; do
15091   . ./conf$$subs.sh ||
15092     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15093
15094   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15095   if test $ac_delim_n = $ac_delim_num; then
15096     break
15097   elif $ac_last_try; then
15098     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15099   else
15100     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15101   fi
15102 done
15103 rm -f conf$$subs.sh
15104
15105 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15106 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15107 _ACEOF
15108 sed -n '
15109 h
15110 s/^/S["/; s/!.*/"]=/
15111 p
15112 g
15113 s/^[^!]*!//
15114 :repl
15115 t repl
15116 s/'"$ac_delim"'$//
15117 t delim
15118 :nl
15119 h
15120 s/\(.\{148\}\).*/\1/
15121 t more1
15122 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15123 p
15124 n
15125 b repl
15126 :more1
15127 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15128 p
15129 g
15130 s/.\{148\}//
15131 t nl
15132 :delim
15133 h
15134 s/\(.\{148\}\).*/\1/
15135 t more2
15136 s/["\\]/\\&/g; s/^/"/; s/$/"/
15137 p
15138 b
15139 :more2
15140 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15141 p
15142 g
15143 s/.\{148\}//
15144 t delim
15145 ' <conf$$subs.awk | sed '
15146 /^[^""]/{
15147   N
15148   s/\n//
15149 }
15150 ' >>$CONFIG_STATUS || ac_write_fail=1
15151 rm -f conf$$subs.awk
15152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15153 _ACAWK
15154 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15155   for (key in S) S_is_set[key] = 1
15156   FS = "\a"
15157   \$ac_cs_awk_pipe_init
15158 }
15159 {
15160   line = $ 0
15161   nfields = split(line, field, "@")
15162   substed = 0
15163   len = length(field[1])
15164   for (i = 2; i < nfields; i++) {
15165     key = field[i]
15166     keylen = length(key)
15167     if (S_is_set[key]) {
15168       value = S[key]
15169       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15170       len += length(value) + length(field[++i])
15171       substed = 1
15172     } else
15173       len += 1 + keylen
15174   }
15175   if (nfields == 3 && !substed) {
15176     key = field[2]
15177     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15178       \$ac_cs_awk_read_file
15179       next
15180     }
15181   }
15182   print line
15183 }
15184 \$ac_cs_awk_pipe_fini
15185 _ACAWK
15186 _ACEOF
15187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15188 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15189   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15190 else
15191   cat
15192 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15193   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15194 _ACEOF
15195
15196 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15197 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15198 # trailing colons and then remove the whole line if VPATH becomes empty
15199 # (actually we leave an empty line to preserve line numbers).
15200 if test "x$srcdir" = x.; then
15201   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15202 s/:*\$(srcdir):*/:/
15203 s/:*\${srcdir}:*/:/
15204 s/:*@srcdir@:*/:/
15205 s/^\([^=]*=[     ]*\):*/\1/
15206 s/:*$//
15207 s/^[^=]*=[       ]*$//
15208 }'
15209 fi
15210
15211 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15212 fi # test -n "$CONFIG_FILES"
15213
15214
15215 eval set X "  :F $CONFIG_FILES      "
15216 shift
15217 for ac_tag
15218 do
15219   case $ac_tag in
15220   :[FHLC]) ac_mode=$ac_tag; continue;;
15221   esac
15222   case $ac_mode$ac_tag in
15223   :[FHL]*:*);;
15224   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15225   :[FH]-) ac_tag=-:-;;
15226   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15227   esac
15228   ac_save_IFS=$IFS
15229   IFS=:
15230   set x $ac_tag
15231   IFS=$ac_save_IFS
15232   shift
15233   ac_file=$1
15234   shift
15235
15236   case $ac_mode in
15237   :L) ac_source=$1;;
15238   :[FH])
15239     ac_file_inputs=
15240     for ac_f
15241     do
15242       case $ac_f in
15243       -) ac_f="$tmp/stdin";;
15244       *) # Look for the file first in the build tree, then in the source tree
15245          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15246          # because $ac_f cannot contain `:'.
15247          test -f "$ac_f" ||
15248            case $ac_f in
15249            [\\/$]*) false;;
15250            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15251            esac ||
15252            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15253       esac
15254       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15255       as_fn_append ac_file_inputs " '$ac_f'"
15256     done
15257
15258     # Let's still pretend it is `configure' which instantiates (i.e., don't
15259     # use $as_me), people would be surprised to read:
15260     #    /* config.h.  Generated by config.status.  */
15261     configure_input='Generated from '`
15262           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15263         `' by configure.'
15264     if test x"$ac_file" != x-; then
15265       configure_input="$ac_file.  $configure_input"
15266       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15267 $as_echo "$as_me: creating $ac_file" >&6;}
15268     fi
15269     # Neutralize special characters interpreted by sed in replacement strings.
15270     case $configure_input in #(
15271     *\&* | *\|* | *\\* )
15272        ac_sed_conf_input=`$as_echo "$configure_input" |
15273        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15274     *) ac_sed_conf_input=$configure_input;;
15275     esac
15276
15277     case $ac_tag in
15278     *:-:* | *:-) cat >"$tmp/stdin" \
15279       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15280     esac
15281     ;;
15282   esac
15283
15284   ac_dir=`$as_dirname -- "$ac_file" ||
15285 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15286          X"$ac_file" : 'X\(//\)[^/]' \| \
15287          X"$ac_file" : 'X\(//\)$' \| \
15288          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15289 $as_echo X"$ac_file" |
15290     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15291             s//\1/
15292             q
15293           }
15294           /^X\(\/\/\)[^/].*/{
15295             s//\1/
15296             q
15297           }
15298           /^X\(\/\/\)$/{
15299             s//\1/
15300             q
15301           }
15302           /^X\(\/\).*/{
15303             s//\1/
15304             q
15305           }
15306           s/.*/./; q'`
15307   as_dir="$ac_dir"; as_fn_mkdir_p
15308   ac_builddir=.
15309
15310 case "$ac_dir" in
15311 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15312 *)
15313   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15314   # A ".." for each directory in $ac_dir_suffix.
15315   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15316   case $ac_top_builddir_sub in
15317   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15318   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15319   esac ;;
15320 esac
15321 ac_abs_top_builddir=$ac_pwd
15322 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15323 # for backward compatibility:
15324 ac_top_builddir=$ac_top_build_prefix
15325
15326 case $srcdir in
15327   .)  # We are building in place.
15328     ac_srcdir=.
15329     ac_top_srcdir=$ac_top_builddir_sub
15330     ac_abs_top_srcdir=$ac_pwd ;;
15331   [\\/]* | ?:[\\/]* )  # Absolute name.
15332     ac_srcdir=$srcdir$ac_dir_suffix;
15333     ac_top_srcdir=$srcdir
15334     ac_abs_top_srcdir=$srcdir ;;
15335   *) # Relative name.
15336     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15337     ac_top_srcdir=$ac_top_build_prefix$srcdir
15338     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15339 esac
15340 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15341
15342
15343   case $ac_mode in
15344   :F)
15345   #
15346   # CONFIG_FILE
15347   #
15348
15349   case $INSTALL in
15350   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15351   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15352   esac
15353 _ACEOF
15354
15355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15356 # If the template does not know about datarootdir, expand it.
15357 # FIXME: This hack should be removed a few years after 2.60.
15358 ac_datarootdir_hack=; ac_datarootdir_seen=
15359 ac_sed_dataroot='
15360 /datarootdir/ {
15361   p
15362   q
15363 }
15364 /@datadir@/p
15365 /@docdir@/p
15366 /@infodir@/p
15367 /@localedir@/p
15368 /@mandir@/p'
15369 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15370 *datarootdir*) ac_datarootdir_seen=yes;;
15371 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15372   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15373 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15374 _ACEOF
15375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15376   ac_datarootdir_hack='
15377   s&@datadir@&$datadir&g
15378   s&@docdir@&$docdir&g
15379   s&@infodir@&$infodir&g
15380   s&@localedir@&$localedir&g
15381   s&@mandir@&$mandir&g
15382   s&\\\${datarootdir}&$datarootdir&g' ;;
15383 esac
15384 _ACEOF
15385
15386 # Neutralize VPATH when `$srcdir' = `.'.
15387 # Shell code in configure.ac might set extrasub.
15388 # FIXME: do we really want to maintain this feature?
15389 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15390 ac_sed_extra="$ac_vpsub
15391 $extrasub
15392 _ACEOF
15393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15394 :t
15395 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15396 s|@configure_input@|$ac_sed_conf_input|;t t
15397 s&@top_builddir@&$ac_top_builddir_sub&;t t
15398 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15399 s&@srcdir@&$ac_srcdir&;t t
15400 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15401 s&@top_srcdir@&$ac_top_srcdir&;t t
15402 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15403 s&@builddir@&$ac_builddir&;t t
15404 s&@abs_builddir@&$ac_abs_builddir&;t t
15405 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15406 s&@INSTALL@&$ac_INSTALL&;t t
15407 $ac_datarootdir_hack
15408 "
15409 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15410 if $ac_cs_awk_getline; then
15411   $AWK -f "$tmp/subs.awk"
15412 else
15413   $AWK -f "$tmp/subs.awk" | $SHELL
15414 fi >$tmp/out \
15415   || as_fn_error "could not create $ac_file" "$LINENO" 5
15416
15417 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15418   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15419   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15420   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15421 which seems to be undefined.  Please make sure it is defined." >&5
15422 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15423 which seems to be undefined.  Please make sure it is defined." >&2;}
15424
15425   rm -f "$tmp/stdin"
15426   case $ac_file in
15427   -) cat "$tmp/out" && rm -f "$tmp/out";;
15428   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15429   esac \
15430   || as_fn_error "could not create $ac_file" "$LINENO" 5
15431  ;;
15432
15433
15434
15435   esac
15436
15437
15438   case $ac_file$ac_mode in
15439     "Makefile":F) sed "$extrasub_build" Makefile |
15440    sed "$extrasub_host" |
15441    sed "$extrasub_target" > mf$$
15442    mv -f mf$$ Makefile ;;
15443
15444   esac
15445 done # for ac_tag
15446
15447
15448 as_fn_exit 0
15449 _ACEOF
15450 ac_clean_files=$ac_clean_files_save
15451
15452 test $ac_write_fail = 0 ||
15453   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15454
15455
15456 # configure is writing to config.log, and then calls config.status.
15457 # config.status does its own redirection, appending to config.log.
15458 # Unfortunately, on DOS this fails, as config.log is still kept open
15459 # by configure, so config.status won't be able to write to it; its
15460 # output is simply discarded.  So we exec the FD to /dev/null,
15461 # effectively closing config.log, so it can be properly (re)opened and
15462 # appended to by config.status.  When coming back to configure, we
15463 # need to make the FD available again.
15464 if test "$no_create" != yes; then
15465   ac_cs_success=:
15466   ac_config_status_args=
15467   test "$silent" = yes &&
15468     ac_config_status_args="$ac_config_status_args --quiet"
15469   exec 5>/dev/null
15470   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15471   exec 5>>config.log
15472   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15473   # would make configure fail if this is the last instruction.
15474   $ac_cs_success || as_fn_exit $?
15475 fi
15476 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15477   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15478 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15479 fi
15480