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 ac_subst_vars='LTLIBOBJS
 557 LIBOBJS
 558 compare_exclusions
 559 host_shared
 560 stage2_werror_flag
 561 stage1_checking
 562 stage1_cflags
 563 MAINT
 564 MAINTAINER_MODE_FALSE
 565 MAINTAINER_MODE_TRUE
 566 COMPILER_NM_FOR_TARGET
 567 COMPILER_LD_FOR_TARGET
 568 COMPILER_AS_FOR_TARGET
 569 FLAGS_FOR_TARGET
 570 RAW_CXX_FOR_TARGET
 571 WINDMC_FOR_TARGET
 572 WINDRES_FOR_TARGET
 573 STRIP_FOR_TARGET
 574 READELF_FOR_TARGET
 575 RANLIB_FOR_TARGET
 576 OBJDUMP_FOR_TARGET
 577 OBJCOPY_FOR_TARGET
 578 NM_FOR_TARGET
 579 LIPO_FOR_TARGET
 580 LD_FOR_TARGET
 581 DLLTOOL_FOR_TARGET
 582 AS_FOR_TARGET
 583 AR_FOR_TARGET
 584 GOC_FOR_TARGET
 585 GFORTRAN_FOR_TARGET
 586 GCJ_FOR_TARGET
 587 GCC_FOR_TARGET
 588 CXX_FOR_TARGET
 589 CC_FOR_TARGET
 590 READELF
 591 OBJDUMP
 592 OBJCOPY
 593 WINDMC
 594 WINDRES
 595 STRIP
 596 RANLIB
 597 NM
 598 LIPO
 599 LD
 600 DLLTOOL
 601 AS
 602 AR
 603 RUNTEST
 604 EXPECT
 605 MAKEINFO
 606 FLEX
 607 LEX
 608 M4
 609 BISON
 610 YACC
 611 WINDRES_FOR_BUILD
 612 WINDMC_FOR_BUILD
 613 RANLIB_FOR_BUILD
 614 NM_FOR_BUILD
 615 LD_FOR_BUILD
 616 LDFLAGS_FOR_BUILD
 617 GOC_FOR_BUILD
 618 GFORTRAN_FOR_BUILD
 619 GCJ_FOR_BUILD
 620 DLLTOOL_FOR_BUILD
 621 CXX_FOR_BUILD
 622 CXXFLAGS_FOR_BUILD
 623 CFLAGS_FOR_BUILD
 624 CC_FOR_BUILD
 625 AS_FOR_BUILD
 626 AR_FOR_BUILD
 627 target_configdirs
 628 configdirs
 629 build_configdirs
 630 INSTALL_GDB_TK
 631 GDB_TK
 632 CONFIGURE_GDB_TK
 633 build_tooldir
 634 tooldir
 635 GCC_SHLIB_SUBDIR
 636 RPATH_ENVVAR
 637 target_configargs
 638 host_configargs
 639 build_configargs
 640 BUILD_CONFIG
 641 LDFLAGS_FOR_TARGET
 642 CXXFLAGS_FOR_TARGET
 643 CFLAGS_FOR_TARGET
 644 DEBUG_PREFIX_CFLAGS_FOR_TARGET
 645 SYSROOT_CFLAGS_FOR_TARGET
 646 extra_host_libiberty_configure_flags
 647 stage1_languages
 648 extra_linker_plugin_flags
 649 extra_linker_plugin_configure_flags
 650 islinc
 651 isllibs
 652 poststage1_ldflags
 653 poststage1_libs
 654 stage1_ldflags
 655 stage1_libs
 656 extra_isl_gmp_configure_flags
 657 extra_mpc_mpfr_configure_flags
 658 extra_mpc_gmp_configure_flags
 659 extra_mpfr_configure_flags
 660 gmpinc
 661 gmplibs
 662 do_compare
 663 GNATMAKE
 664 GNATBIND
 665 ac_ct_CXX
 666 CXXFLAGS
 667 CXX
 668 OBJEXT
 669 EXEEXT
 670 ac_ct_CC
 671 CPPFLAGS
 672 LDFLAGS
 673 CFLAGS
 674 CC
 675 EXTRA_CONFIGARGS_LIBJAVA
 676 extra_liboffloadmic_configure_flags
 677 target_subdir
 678 host_subdir
 679 build_subdir
 680 build_libsubdir
 681 AWK
 682 SED
 683 LN_S
 684 LN
 685 INSTALL_DATA
 686 INSTALL_SCRIPT
 687 INSTALL_PROGRAM
 688 target_os
 689 target_vendor
 690 target_cpu
 691 target
 692 host_os
 693 host_vendor
 694 host_cpu
 695 host
 696 target_noncanonical
 697 host_noncanonical
 698 build_noncanonical
 699 build_os
 700 build_vendor
 701 build_cpu
 702 build
 703 TOPLEVEL_CONFIGURE_ARGUMENTS
 704 target_alias
 705 host_alias
 706 build_alias
 707 LIBS
 708 ECHO_T
 709 ECHO_N
 710 ECHO_C
 711 DEFS
 712 mandir
 713 localedir
 714 libdir
 715 psdir
 716 pdfdir
 717 dvidir
 718 htmldir
 719 infodir
 720 docdir
 721 oldincludedir
 722 includedir
 723 localstatedir
 724 sharedstatedir
 725 sysconfdir
 726 datadir
 727 datarootdir
 728 libexecdir
 729 sbindir
 730 bindir
 731 program_transform_name
 732 prefix
 733 exec_prefix
 734 PACKAGE_URL
 735 PACKAGE_BUGREPORT
 736 PACKAGE_STRING
 737 PACKAGE_VERSION
 738 PACKAGE_TARNAME
 739 PACKAGE_NAME
 740 PATH_SEPARATOR
 741 SHELL'
 742 ac_subst_files='serialization_dependencies
 743 host_makefile_frag
 744 target_makefile_frag
 745 alphaieee_frag
 746 ospace_frag'
 747 ac_user_opts='
 748 enable_option_checking
 749 with_build_libsubdir
 750 enable_as_accelerator_for
 751 enable_offload_targets
 752 enable_gold
 753 enable_ld
 754 enable_libquadmath
 755 enable_libquadmath_support
 756 enable_libada
 757 enable_libssp
 758 enable_libstdcxx
 759 enable_liboffloadmic
 760 enable_static_libjava
 761 enable_bootstrap
 762 with_mpc
 763 with_mpc_include
 764 with_mpc_lib
 765 with_mpfr_dir
 766 with_mpfr
 767 with_mpfr_include
 768 with_mpfr_lib
 769 with_gmp_dir
 770 with_gmp
 771 with_gmp_include
 772 with_gmp_lib
 773 with_host_libstdcxx
 774 with_stage1_libs
 775 with_stage1_ldflags
 776 with_boot_libs
 777 with_boot_ldflags
 778 with_isl
 779 with_isl_include
 780 with_isl_lib
 781 enable_isl_version_check
 782 enable_lto
 783 enable_linker_plugin_configure_flags
 784 enable_linker_plugin_flags
 785 enable_stage1_languages
 786 enable_objc_gc
 787 with_build_sysroot
 788 with_debug_prefix_map
 789 with_build_config
 790 enable_vtable_verify
 791 enable_serial_configure
 792 with_build_time_tools
 793 enable_maintainer_mode
 794 enable_stage1_checking
 795 enable_werror
 796 enable_host_shared
 797 '
 798       ac_precious_vars='build_alias
 799 host_alias
 800 target_alias
 801 CC
 802 CFLAGS
 803 LDFLAGS
 804 LIBS
 805 CPPFLAGS
 806 CXX
 807 CXXFLAGS
 808 CCC
 809 build_configargs
 810 host_configargs
 811 target_configargs
 812 AR
 813 AS
 814 DLLTOOL
 815 LD
 816 LIPO
 817 NM
 818 RANLIB
 819 STRIP
 820 WINDRES
 821 WINDMC
 822 OBJCOPY
 823 OBJDUMP
 824 READELF
 825 CC_FOR_TARGET
 826 CXX_FOR_TARGET
 827 GCC_FOR_TARGET
 828 GCJ_FOR_TARGET
 829 GFORTRAN_FOR_TARGET
 830 GOC_FOR_TARGET
 831 AR_FOR_TARGET
 832 AS_FOR_TARGET
 833 DLLTOOL_FOR_TARGET
 834 LD_FOR_TARGET
 835 LIPO_FOR_TARGET
 836 NM_FOR_TARGET
 837 OBJCOPY_FOR_TARGET
 838 OBJDUMP_FOR_TARGET
 839 RANLIB_FOR_TARGET
 840 READELF_FOR_TARGET
 841 STRIP_FOR_TARGET
 842 WINDRES_FOR_TARGET
 843 WINDMC_FOR_TARGET'
 844
 845
 846 # Initialize some variables set by options.
 847 ac_init_help=
 848 ac_init_version=false
 849 ac_unrecognized_opts=
 850 ac_unrecognized_sep=
 851 # The variables have the same names as the options, with
 852 # dashes changed to underlines.
 853 cache_file=/dev/null
 854 exec_prefix=NONE
 855 no_create=
 856 no_recursion=
 857 prefix=NONE
 858 program_prefix=NONE
 859 program_suffix=NONE
 860 program_transform_name=s,x,x,
 861 silent=
 862 site=
 863 srcdir=
 864 verbose=
 865 x_includes=NONE
 866 x_libraries=NONE
 867
 868 # Installation directory options.
 869 # These are left unexpanded so users can "make install exec_prefix=/foo"
 870 # and all the variables that are supposed to be based on exec_prefix
 871 # by default will actually change.
 872 # Use braces instead of parens because sh, perl, etc. also accept them.
 873 # (The list follows the same order as the GNU Coding Standards.)
 874 bindir='${exec_prefix}/bin'
 875 sbindir='${exec_prefix}/sbin'
 876 libexecdir='${exec_prefix}/libexec'
 877 datarootdir='${prefix}/share'
 878 datadir='${datarootdir}'
 879 sysconfdir='${prefix}/etc'
 880 sharedstatedir='${prefix}/com'
 881 localstatedir='${prefix}/var'
 882 includedir='${prefix}/include'
 883 oldincludedir='/usr/include'
 884 docdir='${datarootdir}/doc/${PACKAGE}'
 885 infodir='${datarootdir}/info'
 886 htmldir='${docdir}'
 887 dvidir='${docdir}'
 888 pdfdir='${docdir}'
 889 psdir='${docdir}'
 890 libdir='${exec_prefix}/lib'
 891 localedir='${datarootdir}/locale'
 892 mandir='${datarootdir}/man'
 893
 894 ac_prev=
 895 ac_dashdash=
 896 for ac_option
 897 do
 898   # If the previous option needs an argument, assign it.
 899   if test -n "$ac_prev"; then
 900     eval $ac_prev=\$ac_option
 901     ac_prev=
 902     continue
 903   fi
 904
 905   case $ac_option in
 906   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 907   *)    ac_optarg=yes ;;
 908   esac
 909
 910   # Accept the important Cygnus configure options, so we can diagnose typos.
 911
 912   case $ac_dashdash$ac_option in
 913   --)
 914     ac_dashdash=yes ;;
 915
 916   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 917     ac_prev=bindir ;;
 918   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 919     bindir=$ac_optarg ;;
 920
 921   -build | --build | --buil | --bui | --bu)
 922     ac_prev=build_alias ;;
 923   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 924     build_alias=$ac_optarg ;;
 925
 926   -cache-file | --cache-file | --cache-fil | --cache-fi \
 927   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 928     ac_prev=cache_file ;;
 929   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 930   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 931     cache_file=$ac_optarg ;;
 932
 933   --config-cache | -C)
 934     cache_file=config.cache ;;
 935
 936   -datadir | --datadir | --datadi | --datad)
 937     ac_prev=datadir ;;
 938   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 939     datadir=$ac_optarg ;;
 940
 941   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 942   | --dataroo | --dataro | --datar)
 943     ac_prev=datarootdir ;;
 944   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 945   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 946     datarootdir=$ac_optarg ;;
 947
 948   -disable-* | --disable-*)
 949     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 950     # Reject names that are not valid shell variable names.
 951     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 952       as_fn_error "invalid feature name: $ac_useropt"
 953     ac_useropt_orig=$ac_useropt
 954     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 955     case $ac_user_opts in
 956       *"
 957 "enable_$ac_useropt"
 958 "*) ;;
 959       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 960          ac_unrecognized_sep=', ';;
 961     esac
 962     eval enable_$ac_useropt=no ;;
 963
 964   -docdir | --docdir | --docdi | --doc | --do)
 965     ac_prev=docdir ;;
 966   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 967     docdir=$ac_optarg ;;
 968
 969   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 970     ac_prev=dvidir ;;
 971   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 972     dvidir=$ac_optarg ;;
 973
 974   -enable-* | --enable-*)
 975     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 976     # Reject names that are not valid shell variable names.
 977     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 978       as_fn_error "invalid feature name: $ac_useropt"
 979     ac_useropt_orig=$ac_useropt
 980     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 981     case $ac_user_opts in
 982       *"
 983 "enable_$ac_useropt"
 984 "*) ;;
 985       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 986          ac_unrecognized_sep=', ';;
 987     esac
 988     eval enable_$ac_useropt=\$ac_optarg ;;
 989
 990   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 991   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 992   | --exec | --exe | --ex)
 993     ac_prev=exec_prefix ;;
 994   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 995   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 996   | --exec=* | --exe=* | --ex=*)
 997     exec_prefix=$ac_optarg ;;
 998
 999   -gas | --gas | --ga | --g)
1000     # Obsolete; use --with-gas.
1001     with_gas=yes ;;
1002
1003   -help | --help | --hel | --he | -h)
1004     ac_init_help=long ;;
1005   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1006     ac_init_help=recursive ;;
1007   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1008     ac_init_help=short ;;
1009
1010   -host | --host | --hos | --ho)
1011     ac_prev=host_alias ;;
1012   -host=* | --host=* | --hos=* | --ho=*)
1013     host_alias=$ac_optarg ;;
1014
1015   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1016     ac_prev=htmldir ;;
1017   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1018   | --ht=*)
1019     htmldir=$ac_optarg ;;
1020
1021   -includedir | --includedir | --includedi | --included | --include \
1022   | --includ | --inclu | --incl | --inc)
1023     ac_prev=includedir ;;
1024   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1025   | --includ=* | --inclu=* | --incl=* | --inc=*)
1026     includedir=$ac_optarg ;;
1027
1028   -infodir | --infodir | --infodi | --infod | --info | --inf)
1029     ac_prev=infodir ;;
1030   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1031     infodir=$ac_optarg ;;
1032
1033   -libdir | --libdir | --libdi | --libd)
1034     ac_prev=libdir ;;
1035   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1036     libdir=$ac_optarg ;;
1037
1038   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1039   | --libexe | --libex | --libe)
1040     ac_prev=libexecdir ;;
1041   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1042   | --libexe=* | --libex=* | --libe=*)
1043     libexecdir=$ac_optarg ;;
1044
1045   -localedir | --localedir | --localedi | --localed | --locale)
1046     ac_prev=localedir ;;
1047   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1048     localedir=$ac_optarg ;;
1049
1050   -localstatedir | --localstatedir | --localstatedi | --localstated \
1051   | --localstate | --localstat | --localsta | --localst | --locals)
1052     ac_prev=localstatedir ;;
1053   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1054   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1055     localstatedir=$ac_optarg ;;
1056
1057   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1058     ac_prev=mandir ;;
1059   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1060     mandir=$ac_optarg ;;
1061
1062   -nfp | --nfp | --nf)
1063     # Obsolete; use --without-fp.
1064     with_fp=no ;;
1065
1066   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1067   | --no-cr | --no-c | -n)
1068     no_create=yes ;;
1069
1070   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1071   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1072     no_recursion=yes ;;
1073
1074   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1075   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1076   | --oldin | --oldi | --old | --ol | --o)
1077     ac_prev=oldincludedir ;;
1078   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1079   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1080   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1081     oldincludedir=$ac_optarg ;;
1082
1083   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1084     ac_prev=prefix ;;
1085   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1086     prefix=$ac_optarg ;;
1087
1088   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1089   | --program-pre | --program-pr | --program-p)
1090     ac_prev=program_prefix ;;
1091   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1092   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1093     program_prefix=$ac_optarg ;;
1094
1095   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1096   | --program-suf | --program-su | --program-s)
1097     ac_prev=program_suffix ;;
1098   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1099   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1100     program_suffix=$ac_optarg ;;
1101
1102   -program-transform-name | --program-transform-name \
1103   | --program-transform-nam | --program-transform-na \
1104   | --program-transform-n | --program-transform- \
1105   | --program-transform | --program-transfor \
1106   | --program-transfo | --program-transf \
1107   | --program-trans | --program-tran \
1108   | --progr-tra | --program-tr | --program-t)
1109     ac_prev=program_transform_name ;;
1110   -program-transform-name=* | --program-transform-name=* \
1111   | --program-transform-nam=* | --program-transform-na=* \
1112   | --program-transform-n=* | --program-transform-=* \
1113   | --program-transform=* | --program-transfor=* \
1114   | --program-transfo=* | --program-transf=* \
1115   | --program-trans=* | --program-tran=* \
1116   | --progr-tra=* | --program-tr=* | --program-t=*)
1117     program_transform_name=$ac_optarg ;;
1118
1119   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1120     ac_prev=pdfdir ;;
1121   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1122     pdfdir=$ac_optarg ;;
1123
1124   -psdir | --psdir | --psdi | --psd | --ps)
1125     ac_prev=psdir ;;
1126   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1127     psdir=$ac_optarg ;;
1128
1129   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1130   | -silent | --silent | --silen | --sile | --sil)
1131     silent=yes ;;
1132
1133   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1134     ac_prev=sbindir ;;
1135   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1136   | --sbi=* | --sb=*)
1137     sbindir=$ac_optarg ;;
1138
1139   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1140   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1141   | --sharedst | --shareds | --shared | --share | --shar \
1142   | --sha | --sh)
1143     ac_prev=sharedstatedir ;;
1144   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1145   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1146   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1147   | --sha=* | --sh=*)
1148     sharedstatedir=$ac_optarg ;;
1149
1150   -site | --site | --sit)
1151     ac_prev=site ;;
1152   -site=* | --site=* | --sit=*)
1153     site=$ac_optarg ;;
1154
1155   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1156     ac_prev=srcdir ;;
1157   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1158     srcdir=$ac_optarg ;;
1159
1160   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1161   | --syscon | --sysco | --sysc | --sys | --sy)
1162     ac_prev=sysconfdir ;;
1163   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1164   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1165     sysconfdir=$ac_optarg ;;
1166
1167   -target | --target | --targe | --targ | --tar | --ta | --t)
1168     ac_prev=target_alias ;;
1169   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1170     target_alias=$ac_optarg ;;
1171
1172   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1173     verbose=yes ;;
1174
1175   -version | --version | --versio | --versi | --vers | -V)
1176     ac_init_version=: ;;
1177
1178   -with-* | --with-*)
1179     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1180     # Reject names that are not valid shell variable names.
1181     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1182       as_fn_error "invalid package name: $ac_useropt"
1183     ac_useropt_orig=$ac_useropt
1184     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1185     case $ac_user_opts in
1186       *"
1187 "with_$ac_useropt"
1188 "*) ;;
1189       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1190          ac_unrecognized_sep=', ';;
1191     esac
1192     eval with_$ac_useropt=\$ac_optarg ;;
1193
1194   -without-* | --without-*)
1195     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1196     # Reject names that are not valid shell variable names.
1197     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1198       as_fn_error "invalid package name: $ac_useropt"
1199     ac_useropt_orig=$ac_useropt
1200     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1201     case $ac_user_opts in
1202       *"
1203 "with_$ac_useropt"
1204 "*) ;;
1205       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1206          ac_unrecognized_sep=', ';;
1207     esac
1208     eval with_$ac_useropt=no ;;
1209
1210   --x)
1211     # Obsolete; use --with-x.
1212     with_x=yes ;;
1213
1214   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1215   | --x-incl | --x-inc | --x-in | --x-i)
1216     ac_prev=x_includes ;;
1217   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1218   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1219     x_includes=$ac_optarg ;;
1220
1221   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1222   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1223     ac_prev=x_libraries ;;
1224   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1225   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1226     x_libraries=$ac_optarg ;;
1227
1228   -*) as_fn_error "unrecognized option: \`$ac_option'
1229 Try \`$0 --help' for more information."
1230     ;;
1231
1232   *=*)
1233     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1234     # Reject names that are not valid shell variable names.
1235     case $ac_envvar in #(
1236       '' | [0-9]* | *[!_$as_cr_alnum]* )
1237       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1238     esac
1239     eval $ac_envvar=\$ac_optarg
1240     export $ac_envvar ;;
1241
1242   *)
1243     # FIXME: should be removed in autoconf 3.0.
1244     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1245     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1246       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1247     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1248     ;;
1249
1250   esac
1251 done
1252
1253 if test -n "$ac_prev"; then
1254   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1255   as_fn_error "missing argument to $ac_option"
1256 fi
1257
1258 if test -n "$ac_unrecognized_opts"; then
1259   case $enable_option_checking in
1260     no) ;;
1261     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1262     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1263   esac
1264 fi
1265
1266 # Check all directory arguments for consistency.
1267 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1268                 datadir sysconfdir sharedstatedir localstatedir includedir \
1269                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1270                 libdir localedir mandir
1271 do
1272   eval ac_val=\$$ac_var
1273   # Remove trailing slashes.
1274   case $ac_val in
1275     */ )
1276       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1277       eval $ac_var=\$ac_val;;
1278   esac
1279   # Be sure to have absolute directory names.
1280   case $ac_val in
1281     [\\/$]* | ?:[\\/]* )  continue;;
1282     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1283   esac
1284   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1285 done
1286
1287 # There might be people who depend on the old broken behavior: `$host'
1288 # used to hold the argument of --host etc.
1289 # FIXME: To remove some day.
1290 build=$build_alias
1291 host=$host_alias
1292 target=$target_alias
1293
1294 # FIXME: To remove some day.
1295 if test "x$host_alias" != x; then
1296   if test "x$build_alias" = x; then
1297     cross_compiling=maybe
1298     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1299     If a cross compiler is detected then cross compile mode will be used." >&2
1300   elif test "x$build_alias" != "x$host_alias"; then
1301     cross_compiling=yes
1302   fi
1303 fi
1304
1305 ac_tool_prefix=
1306 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1307
1308 test "$silent" = yes && exec 6>/dev/null
1309
1310
1311 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1312 ac_ls_di=`ls -di .` &&
1313 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1314   as_fn_error "working directory cannot be determined"
1315 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1316   as_fn_error "pwd does not report name of working directory"
1317
1318
1319 # Find the source files, if location was not specified.
1320 if test -z "$srcdir"; then
1321   ac_srcdir_defaulted=yes
1322   # Try the directory containing this script, then the parent directory.
1323   ac_confdir=`$as_dirname -- "$as_myself" ||
1324 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1325          X"$as_myself" : 'X\(//\)[^/]' \| \
1326          X"$as_myself" : 'X\(//\)$' \| \
1327          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1328 $as_echo X"$as_myself" |
1329     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1330             s//\1/
1331             q
1332           }
1333           /^X\(\/\/\)[^/].*/{
1334             s//\1/
1335             q
1336           }
1337           /^X\(\/\/\)$/{
1338             s//\1/
1339             q
1340           }
1341           /^X\(\/\).*/{
1342             s//\1/
1343             q
1344           }
1345           s/.*/./; q'`
1346   srcdir=$ac_confdir
1347   if test ! -r "$srcdir/$ac_unique_file"; then
1348     srcdir=..
1349   fi
1350 else
1351   ac_srcdir_defaulted=no
1352 fi
1353 if test ! -r "$srcdir/$ac_unique_file"; then
1354   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1355   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1356 fi
1357 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1358 ac_abs_confdir=`(
1359         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1360         pwd)`
1361 # When building in place, set srcdir=.
1362 if test "$ac_abs_confdir" = "$ac_pwd"; then
1363   srcdir=.
1364 fi
1365 # Remove unnecessary trailing slashes from srcdir.
1366 # Double slashes in file names in object file debugging info
1367 # mess up M-x gdb in Emacs.
1368 case $srcdir in
1369 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1370 esac
1371 case $srcdir in
1372   *" "*)
1373     as_fn_error "path to source, $srcdir, contains spaces"
1374     ;;
1375 esac
1376 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1377
1378 for ac_var in $ac_precious_vars; do
1379   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1380   eval ac_env_${ac_var}_value=\$${ac_var}
1381   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1382   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1383 done
1384
1385 #
1386 # Report the --help message.
1387 #
1388 if test "$ac_init_help" = "long"; then
1389   # Omit some internal or obsolete options to make the list less imposing.
1390   # This message is too long to be a string in the A/UX 3.1 sh.
1391   cat <<_ACEOF
1392 \`configure' configures this package to adapt to many kinds of systems.
1393
1394 Usage: $0 [OPTION]... [VAR=VALUE]...
1395
1396 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1397 VAR=VALUE.  See below for descriptions of some of the useful variables.
1398
1399 Defaults for the options are specified in brackets.
1400
1401 Configuration:
1402   -h, --help              display this help and exit
1403       --help=short        display options specific to this package
1404       --help=recursive    display the short help of all the included packages
1405   -V, --version           display version information and exit
1406   -q, --quiet, --silent   do not print \`checking...' messages
1407       --cache-file=FILE   cache test results in FILE [disabled]
1408   -C, --config-cache      alias for \`--cache-file=config.cache'
1409   -n, --no-create         do not create output files
1410       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1411
1412 Installation directories:
1413   --prefix=PREFIX         install architecture-independent files in PREFIX
1414                           [$ac_default_prefix]
1415   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1416                           [PREFIX]
1417
1418 By default, \`make install' will install all the files in
1419 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1420 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1421 for instance \`--prefix=\$HOME'.
1422
1423 For better control, use the options below.
1424
1425 Fine tuning of the installation directories:
1426   --bindir=DIR            user executables [EPREFIX/bin]
1427   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1428   --libexecdir=DIR        program executables [EPREFIX/libexec]
1429   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1430   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1431   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1432   --libdir=DIR            object code libraries [EPREFIX/lib]
1433   --includedir=DIR        C header files [PREFIX/include]
1434   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1435   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1436   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1437   --infodir=DIR           info documentation [DATAROOTDIR/info]
1438   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1439   --mandir=DIR            man documentation [DATAROOTDIR/man]
1440   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1441   --htmldir=DIR           html documentation [DOCDIR]
1442   --dvidir=DIR            dvi documentation [DOCDIR]
1443   --pdfdir=DIR            pdf documentation [DOCDIR]
1444   --psdir=DIR             ps documentation [DOCDIR]
1445 _ACEOF
1446
1447   cat <<\_ACEOF
1448
1449 Program names:
1450   --program-prefix=PREFIX            prepend PREFIX to installed program names
1451   --program-suffix=SUFFIX            append SUFFIX to installed program names
1452   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1453
1454 System types:
1455   --build=BUILD     configure for building on BUILD [guessed]
1456   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1457   --target=TARGET   configure for building compilers for TARGET [HOST]
1458 _ACEOF
1459 fi
1460
1461 if test -n "$ac_init_help"; then
1462
1463   cat <<\_ACEOF
1464
1465 Optional Features:
1466   --disable-option-checking  ignore unrecognized --enable/--with options
1467   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1468   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1469   --enable-as-accelerator-for=ARG
1470                           build as offload target compiler. Specify offload
1471                           host triple by ARG
1472   --enable-offload-targets=LIST
1473                           enable offloading to devices from comma-separated
1474                           LIST of TARGET[=DIR]. Use optional path to find
1475                           offload target compiler during the build
1476   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1477   --enable-ld[=ARG]       build ld [ARG={default,yes,no}]
1478   --disable-libquadmath   do not build libquadmath directory
1479   --disable-libquadmath-support
1480                           disable libquadmath support for Fortran
1481   --enable-libada         build libada directory
1482   --enable-libssp         build libssp directory
1483   --disable-libstdcxx     do not build libstdc++-v3 directory
1484   --enable-liboffloadmic=ARG
1485                           build liboffloadmic [ARG={no,host,target}]
1486   --enable-static-libjava[=ARG]
1487                           build static libjava [default=no]
1488   --enable-bootstrap      enable bootstrapping [yes if native build]
1489   --disable-isl-version-check
1490                           disable check for ISL version
1491   --enable-lto            enable link time optimization support
1492   --enable-linker-plugin-configure-flags=FLAGS
1493                           additional flags for configuring linker plugins
1494                           [none]
1495   --enable-linker-plugin-flags=FLAGS
1496                           additional flags for configuring and building linker
1497                           plugins [none]
1498   --enable-stage1-languages[=all]
1499                           choose additional languages to build during stage1.
1500                           Mostly useful for compiler development
1501   --enable-objc-gc        enable use of Boehm's garbage collector with the GNU
1502                           Objective-C runtime
1503   --enable-vtable-verify    Enable vtable verification feature
1504   --enable-serial-[{host,target,build}-]configure
1505                           force sequential configuration of sub-packages for
1506                           the host, target or build machine, or all
1507                           sub-packages
1508   --enable-maintainer-mode
1509                           enable make rules and dependencies not useful (and
1510                           sometimes confusing) to the casual installer
1511   --enable-stage1-checking[=all]
1512                           choose additional checking for stage1 of the
1513                           compiler
1514   --enable-werror         enable -Werror in bootstrap stage2 and later
1515   --enable-host-shared    build host code as shared libraries
1516
1517 Optional Packages:
1518   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1519   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1520   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1521   --with-mpc=PATH         specify prefix directory for installed MPC package.
1522                           Equivalent to --with-mpc-include=PATH/include plus
1523                           --with-mpc-lib=PATH/lib
1524   --with-mpc-include=PATH specify directory for installed MPC include files
1525   --with-mpc-lib=PATH     specify directory for the installed MPC library
1526   --with-mpfr-dir=PATH    this option has been REMOVED
1527   --with-mpfr=PATH        specify prefix directory for installed MPFR package.
1528                           Equivalent to --with-mpfr-include=PATH/include plus
1529                           --with-mpfr-lib=PATH/lib
1530   --with-mpfr-include=PATH
1531                           specify directory for installed MPFR include files
1532   --with-mpfr-lib=PATH    specify directory for the installed MPFR library
1533   --with-gmp-dir=PATH     this option has been REMOVED
1534   --with-gmp=PATH         specify prefix directory for the installed GMP
1535                           package. Equivalent to
1536                           --with-gmp-include=PATH/include plus
1537                           --with-gmp-lib=PATH/lib
1538   --with-gmp-include=PATH specify directory for installed GMP include files
1539   --with-gmp-lib=PATH     specify directory for the installed GMP library
1540   --with-host-libstdcxx=L use linker arguments L to link with libstdc++ when
1541                           linking with PPL
1542   --with-stage1-libs=LIBS libraries for stage1
1543   --with-stage1-ldflags=FLAGS
1544                           linker flags for stage1
1545   --with-boot-libs=LIBS   libraries for stage2 and later
1546   --with-boot-ldflags=FLAGS
1547                           linker flags for stage2 and later
1548   --with-isl=PATH         Specify prefix directory for the installed ISL
1549                           package. Equivalent to
1550                           --with-isl-include=PATH/include plus
1551                           --with-isl-lib=PATH/lib
1552   --with-isl-include=PATH Specify directory for installed ISL include files
1553   --with-isl-lib=PATH     Specify the directory for the installed ISL library
1554   --with-build-sysroot=SYSROOT
1555                           use sysroot as the system root during the build
1556   --with-debug-prefix-map='A=B C=D ...'
1557                           map A to B, C to D ... in debug information
1558   --with-build-config='NAME NAME2...'
1559                           use config/NAME.mk build configuration
1560   --with-build-time-tools=PATH
1561                           use given path to find target tools during the build
1562
1563 Some influential environment variables:
1564   CC          C compiler command
1565   CFLAGS      C compiler flags
1566   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1567               nonstandard directory <lib dir>
1568   LIBS        libraries to pass to the linker, e.g. -l<library>
1569   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1570               you have headers in a nonstandard directory <include dir>
1571   CXX         C++ compiler command
1572   CXXFLAGS    C++ compiler flags
1573   build_configargs
1574               additional configure arguments for build directories
1575   host_configargs
1576               additional configure arguments for host directories
1577   target_configargs
1578               additional configure arguments for target directories
1579   AR          AR for the host
1580   AS          AS for the host
1581   DLLTOOL     DLLTOOL for the host
1582   LD          LD for the host
1583   LIPO        LIPO for the host
1584   NM          NM for the host
1585   RANLIB      RANLIB for the host
1586   STRIP       STRIP for the host
1587   WINDRES     WINDRES for the host
1588   WINDMC      WINDMC for the host
1589   OBJCOPY     OBJCOPY for the host
1590   OBJDUMP     OBJDUMP for the host
1591   READELF     READELF for the host
1592   CC_FOR_TARGET
1593               CC for the target
1594   CXX_FOR_TARGET
1595               CXX for the target
1596   GCC_FOR_TARGET
1597               GCC for the target
1598   GCJ_FOR_TARGET
1599               GCJ for the target
1600   GFORTRAN_FOR_TARGET
1601               GFORTRAN for the target
1602   GOC_FOR_TARGET
1603               GOC for the target
1604   AR_FOR_TARGET
1605               AR for the target
1606   AS_FOR_TARGET
1607               AS for the target
1608   DLLTOOL_FOR_TARGET
1609               DLLTOOL for the target
1610   LD_FOR_TARGET
1611               LD for the target
1612   LIPO_FOR_TARGET
1613               LIPO for the target
1614   NM_FOR_TARGET
1615               NM for the target
1616   OBJCOPY_FOR_TARGET
1617               OBJCOPY for the target
1618   OBJDUMP_FOR_TARGET
1619               OBJDUMP for the target
1620   RANLIB_FOR_TARGET
1621               RANLIB for the target
1622   READELF_FOR_TARGET
1623               READELF for the target
1624   STRIP_FOR_TARGET
1625               STRIP for the target
1626   WINDRES_FOR_TARGET
1627               WINDRES for the target
1628   WINDMC_FOR_TARGET
1629               WINDMC for the target
1630
1631 Use these variables to override the choices made by `configure' or to help
1632 it to find libraries and programs with nonstandard names/locations.
1633
1634 Report bugs to the package provider.
1635 _ACEOF
1636 ac_status=$?
1637 fi
1638
1639 if test "$ac_init_help" = "recursive"; then
1640   # If there are subdirs, report their specific --help.
1641   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1642     test -d "$ac_dir" ||
1643       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1644       continue
1645     ac_builddir=.
1646
1647 case "$ac_dir" in
1648 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1649 *)
1650   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1651   # A ".." for each directory in $ac_dir_suffix.
1652   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1653   case $ac_top_builddir_sub in
1654   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1655   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1656   esac ;;
1657 esac
1658 ac_abs_top_builddir=$ac_pwd
1659 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1660 # for backward compatibility:
1661 ac_top_builddir=$ac_top_build_prefix
1662
1663 case $srcdir in
1664   .)  # We are building in place.
1665     ac_srcdir=.
1666     ac_top_srcdir=$ac_top_builddir_sub
1667     ac_abs_top_srcdir=$ac_pwd ;;
1668   [\\/]* | ?:[\\/]* )  # Absolute name.
1669     ac_srcdir=$srcdir$ac_dir_suffix;
1670     ac_top_srcdir=$srcdir
1671     ac_abs_top_srcdir=$srcdir ;;
1672   *) # Relative name.
1673     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1674     ac_top_srcdir=$ac_top_build_prefix$srcdir
1675     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1676 esac
1677 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1678
1679     cd "$ac_dir" || { ac_status=$?; continue; }
1680     # Check for guested configure.
1681     if test -f "$ac_srcdir/configure.gnu"; then
1682       echo &&
1683       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1684     elif test -f "$ac_srcdir/configure"; then
1685       echo &&
1686       $SHELL "$ac_srcdir/configure" --help=recursive
1687     else
1688       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1689     fi || ac_status=$?
1690     cd "$ac_pwd" || { ac_status=$?; break; }
1691   done
1692 fi
1693
1694 test -n "$ac_init_help" && exit $ac_status
1695 if $ac_init_version; then
1696   cat <<\_ACEOF
1697 configure
1698 generated by GNU Autoconf 2.64
1699
1700 Copyright (C) 2009 Free Software Foundation, Inc.
1701 This configure script is free software; the Free Software Foundation
1702 gives unlimited permission to copy, distribute and modify it.
1703 _ACEOF
1704   exit
1705 fi
1706
1707 ## ------------------------ ##
1708 ## Autoconf initialization. ##
1709 ## ------------------------ ##
1710
1711 # ac_fn_c_try_compile LINENO
1712 # --------------------------
1713 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1714 ac_fn_c_try_compile ()
1715 {
1716   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1717   rm -f conftest.$ac_objext
1718   if { { ac_try="$ac_compile"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_compile") 2>conftest.err
1726   ac_status=$?
1727   if test -s conftest.err; then
1728     grep -v '^ *+' conftest.err >conftest.er1
1729     cat conftest.er1 >&5
1730     mv -f conftest.er1 conftest.err
1731   fi
1732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733   test $ac_status = 0; } && {
1734          test -z "$ac_c_werror_flag" ||
1735          test ! -s conftest.err
1736        } && test -s conftest.$ac_objext; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1741
1742         ac_retval=1
1743 fi
1744   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745   return $ac_retval
1746
1747 } # ac_fn_c_try_compile
1748
1749 # ac_fn_cxx_try_compile LINENO
1750 # ----------------------------
1751 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1752 ac_fn_cxx_try_compile ()
1753 {
1754   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755   rm -f conftest.$ac_objext
1756   if { { ac_try="$ac_compile"
1757 case "(($ac_try" in
1758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1759   *) ac_try_echo=$ac_try;;
1760 esac
1761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1762 $as_echo "$ac_try_echo"; } >&5
1763   (eval "$ac_compile") 2>conftest.err
1764   ac_status=$?
1765   if test -s conftest.err; then
1766     grep -v '^ *+' conftest.err >conftest.er1
1767     cat conftest.er1 >&5
1768     mv -f conftest.er1 conftest.err
1769   fi
1770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1771   test $ac_status = 0; } && {
1772          test -z "$ac_cxx_werror_flag" ||
1773          test ! -s conftest.err
1774        } && test -s conftest.$ac_objext; then :
1775   ac_retval=0
1776 else
1777   $as_echo "$as_me: failed program was:" >&5
1778 sed 's/^/| /' conftest.$ac_ext >&5
1779
1780         ac_retval=1
1781 fi
1782   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783   return $ac_retval
1784
1785 } # ac_fn_cxx_try_compile
1786
1787 # ac_fn_cxx_try_link LINENO
1788 # -------------------------
1789 # Try to link conftest.$ac_ext, and return whether this succeeded.
1790 ac_fn_cxx_try_link ()
1791 {
1792   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793   rm -f conftest.$ac_objext conftest$ac_exeext
1794   if { { ac_try="$ac_link"
1795 case "(($ac_try" in
1796   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1797   *) ac_try_echo=$ac_try;;
1798 esac
1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1800 $as_echo "$ac_try_echo"; } >&5
1801   (eval "$ac_link") 2>conftest.err
1802   ac_status=$?
1803   if test -s conftest.err; then
1804     grep -v '^ *+' conftest.err >conftest.er1
1805     cat conftest.er1 >&5
1806     mv -f conftest.er1 conftest.err
1807   fi
1808   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1809   test $ac_status = 0; } && {
1810          test -z "$ac_cxx_werror_flag" ||
1811          test ! -s conftest.err
1812        } && test -s conftest$ac_exeext && {
1813          test "$cross_compiling" = yes ||
1814          $as_test_x conftest$ac_exeext
1815        }; then :
1816   ac_retval=0
1817 else
1818   $as_echo "$as_me: failed program was:" >&5
1819 sed 's/^/| /' conftest.$ac_ext >&5
1820
1821         ac_retval=1
1822 fi
1823   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1824   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1825   # interfere with the next link command; also delete a directory that is
1826   # left behind by Apple's compiler.  We do this before executing the actions.
1827   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1828   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1829   return $ac_retval
1830
1831 } # ac_fn_cxx_try_link
1832
1833 # ac_fn_c_try_link LINENO
1834 # -----------------------
1835 # Try to link conftest.$ac_ext, and return whether this succeeded.
1836 ac_fn_c_try_link ()
1837 {
1838   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839   rm -f conftest.$ac_objext conftest$ac_exeext
1840   if { { ac_try="$ac_link"
1841 case "(($ac_try" in
1842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1843   *) ac_try_echo=$ac_try;;
1844 esac
1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1846 $as_echo "$ac_try_echo"; } >&5
1847   (eval "$ac_link") 2>conftest.err
1848   ac_status=$?
1849   if test -s conftest.err; then
1850     grep -v '^ *+' conftest.err >conftest.er1
1851     cat conftest.er1 >&5
1852     mv -f conftest.er1 conftest.err
1853   fi
1854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1855   test $ac_status = 0; } && {
1856          test -z "$ac_c_werror_flag" ||
1857          test ! -s conftest.err
1858        } && test -s conftest$ac_exeext && {
1859          test "$cross_compiling" = yes ||
1860          $as_test_x conftest$ac_exeext
1861        }; then :
1862   ac_retval=0
1863 else
1864   $as_echo "$as_me: failed program was:" >&5
1865 sed 's/^/| /' conftest.$ac_ext >&5
1866
1867         ac_retval=1
1868 fi
1869   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1870   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1871   # interfere with the next link command; also delete a directory that is
1872   # left behind by Apple's compiler.  We do this before executing the actions.
1873   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1874   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1875   return $ac_retval
1876
1877 } # ac_fn_c_try_link
1878 cat >config.log <<_ACEOF
1879 This file contains any messages produced by compilers while
1880 running configure, to aid debugging if configure makes a mistake.
1881
1882 It was created by $as_me, which was
1883 generated by GNU Autoconf 2.64.  Invocation command line was
1884
1885   $ $0 $@
1886
1887 _ACEOF
1888 exec 5>>config.log
1889 {
1890 cat <<_ASUNAME
1891 ## --------- ##
1892 ## Platform. ##
1893 ## --------- ##
1894
1895 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1896 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1897 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1898 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1899 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1900
1901 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1902 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1903
1904 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1905 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1906 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1907 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1908 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1909 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1910 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1911
1912 _ASUNAME
1913
1914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1915 for as_dir in $PATH
1916 do
1917   IFS=$as_save_IFS
1918   test -z "$as_dir" && as_dir=.
1919     $as_echo "PATH: $as_dir"
1920   done
1921 IFS=$as_save_IFS
1922
1923 } >&5
1924
1925 cat >&5 <<_ACEOF
1926
1927
1928 ## ----------- ##
1929 ## Core tests. ##
1930 ## ----------- ##
1931
1932 _ACEOF
1933
1934
1935 # Keep a trace of the command line.
1936 # Strip out --no-create and --no-recursion so they do not pile up.
1937 # Strip out --silent because we don't want to record it for future runs.
1938 # Also quote any args containing shell meta-characters.
1939 # Make two passes to allow for proper duplicate-argument suppression.
1940 ac_configure_args=
1941 ac_configure_args0=
1942 ac_configure_args1=
1943 ac_must_keep_next=false
1944 for ac_pass in 1 2
1945 do
1946   for ac_arg
1947   do
1948     case $ac_arg in
1949     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1950     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1951     | -silent | --silent | --silen | --sile | --sil)
1952       continue ;;
1953     *\'*)
1954       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1955     esac
1956     case $ac_pass in
1957     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1958     2)
1959       as_fn_append ac_configure_args1 " '$ac_arg'"
1960       if test $ac_must_keep_next = true; then
1961         ac_must_keep_next=false # Got value, back to normal.
1962       else
1963         case $ac_arg in
1964           *=* | --config-cache | -C | -disable-* | --disable-* \
1965           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1966           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1967           | -with-* | --with-* | -without-* | --without-* | --x)
1968             case "$ac_configure_args0 " in
1969               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1970             esac
1971             ;;
1972           -* ) ac_must_keep_next=true ;;
1973         esac
1974       fi
1975       as_fn_append ac_configure_args " '$ac_arg'"
1976       ;;
1977     esac
1978   done
1979 done
1980 { ac_configure_args0=; unset ac_configure_args0;}
1981 { ac_configure_args1=; unset ac_configure_args1;}
1982
1983 # When interrupted or exit'd, cleanup temporary files, and complete
1984 # config.log.  We remove comments because anyway the quotes in there
1985 # would cause problems or look ugly.
1986 # WARNING: Use '\'' to represent an apostrophe within the trap.
1987 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1988 trap 'exit_status=$?
1989   # Save into config.log some information that might help in debugging.
1990   {
1991     echo
1992
1993     cat <<\_ASBOX
1994 ## ---------------- ##
1995 ## Cache variables. ##
1996 ## ---------------- ##
1997 _ASBOX
1998     echo
1999     # The following way of writing the cache mishandles newlines in values,
2000 (
2001   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2002     eval ac_val=\$$ac_var
2003     case $ac_val in #(
2004     *${as_nl}*)
2005       case $ac_var in #(
2006       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2007 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2008       esac
2009       case $ac_var in #(
2010       _ | IFS | as_nl) ;; #(
2011       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2012       *) { eval $ac_var=; unset $ac_var;} ;;
2013       esac ;;
2014     esac
2015   done
2016   (set) 2>&1 |
2017     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2018     *${as_nl}ac_space=\ *)
2019       sed -n \
2020         "s/'\''/'\''\\\\'\'''\''/g;
2021           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2022       ;; #(
2023     *)
2024       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2025       ;;
2026     esac |
2027     sort
2028 )
2029     echo
2030
2031     cat <<\_ASBOX
2032 ## ----------------- ##
2033 ## Output variables. ##
2034 ## ----------------- ##
2035 _ASBOX
2036     echo
2037     for ac_var in $ac_subst_vars
2038     do
2039       eval ac_val=\$$ac_var
2040       case $ac_val in
2041       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2042       esac
2043       $as_echo "$ac_var='\''$ac_val'\''"
2044     done | sort
2045     echo
2046
2047     if test -n "$ac_subst_files"; then
2048       cat <<\_ASBOX
2049 ## ------------------- ##
2050 ## File substitutions. ##
2051 ## ------------------- ##
2052 _ASBOX
2053       echo
2054       for ac_var in $ac_subst_files
2055       do
2056         eval ac_val=\$$ac_var
2057         case $ac_val in
2058         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2059         esac
2060         $as_echo "$ac_var='\''$ac_val'\''"
2061       done | sort
2062       echo
2063     fi
2064
2065     if test -s confdefs.h; then
2066       cat <<\_ASBOX
2067 ## ----------- ##
2068 ## confdefs.h. ##
2069 ## ----------- ##
2070 _ASBOX
2071       echo
2072       cat confdefs.h
2073       echo
2074     fi
2075     test "$ac_signal" != 0 &&
2076       $as_echo "$as_me: caught signal $ac_signal"
2077     $as_echo "$as_me: exit $exit_status"
2078   } >&5
2079   rm -f core *.core core.conftest.* &&
2080     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2081     exit $exit_status
2082 ' 0
2083 for ac_signal in 1 2 13 15; do
2084   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2085 done
2086 ac_signal=0
2087
2088 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2089 rm -f -r conftest* confdefs.h
2090
2091 $as_echo "/* confdefs.h */" > confdefs.h
2092
2093 # Predefined preprocessor variables.
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_NAME "$PACKAGE_NAME"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_STRING "$PACKAGE_STRING"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_URL "$PACKAGE_URL"
2117 _ACEOF
2118
2119
2120 # Let the site file select an alternate cache file if it wants to.
2121 # Prefer an explicitly selected file to automatically selected ones.
2122 ac_site_file1=NONE
2123 ac_site_file2=NONE
2124 if test -n "$CONFIG_SITE"; then
2125   ac_site_file1=$CONFIG_SITE
2126 elif test "x$prefix" != xNONE; then
2127   ac_site_file1=$prefix/share/config.site
2128   ac_site_file2=$prefix/etc/config.site
2129 else
2130   ac_site_file1=$ac_default_prefix/share/config.site
2131   ac_site_file2=$ac_default_prefix/etc/config.site
2132 fi
2133 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2134 do
2135   test "x$ac_site_file" = xNONE && continue
2136   if test -r "$ac_site_file"; then
2137     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2138 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2139     sed 's/^/| /' "$ac_site_file" >&5
2140     . "$ac_site_file"
2141   fi
2142 done
2143
2144 if test -r "$cache_file"; then
2145   # Some versions of bash will fail to source /dev/null (special
2146   # files actually), so we avoid doing that.
2147   if test -f "$cache_file"; then
2148     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2149 $as_echo "$as_me: loading cache $cache_file" >&6;}
2150     case $cache_file in
2151       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2152       *)                      . "./$cache_file";;
2153     esac
2154   fi
2155 else
2156   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2157 $as_echo "$as_me: creating cache $cache_file" >&6;}
2158   >$cache_file
2159 fi
2160
2161 # Check that the precious variables saved in the cache have kept the same
2162 # value.
2163 ac_cache_corrupted=false
2164 for ac_var in $ac_precious_vars; do
2165   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2166   eval ac_new_set=\$ac_env_${ac_var}_set
2167   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2168   eval ac_new_val=\$ac_env_${ac_var}_value
2169   case $ac_old_set,$ac_new_set in
2170     set,)
2171       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2172 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2173       ac_cache_corrupted=: ;;
2174     ,set)
2175       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2176 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2177       ac_cache_corrupted=: ;;
2178     ,);;
2179     *)
2180       if test "x$ac_old_val" != "x$ac_new_val"; then
2181         # differences in whitespace do not lead to failure.
2182         ac_old_val_w=`echo x $ac_old_val`
2183         ac_new_val_w=`echo x $ac_new_val`
2184         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2185           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2186 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2187           ac_cache_corrupted=:
2188         else
2189           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2190 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2191           eval $ac_var=\$ac_old_val
2192         fi
2193         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2194 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2195         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2196 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2197       fi;;
2198   esac
2199   # Pass precious variables to config.status.
2200   if test "$ac_new_set" = set; then
2201     case $ac_new_val in
2202     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2203     *) ac_arg=$ac_var=$ac_new_val ;;
2204     esac
2205     case " $ac_configure_args " in
2206       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2207       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2208     esac
2209   fi
2210 done
2211 if $ac_cache_corrupted; then
2212   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2213 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2214   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2215 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2216   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2217 fi
2218 ## -------------------- ##
2219 ## Main body of script. ##
2220 ## -------------------- ##
2221
2222 ac_ext=c
2223 ac_cpp='$CPP $CPPFLAGS'
2224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236 progname=$0
2237 # if PWD already has a value, it is probably wrong.
2238 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2239
2240 # Export original configure arguments for use by sub-configures.
2241 # Quote arguments with shell meta charatcers.
2242 TOPLEVEL_CONFIGURE_ARGUMENTS=
2243 set -- "$progname" "$@"
2244 for ac_arg
2245 do
2246   case "$ac_arg" in
2247   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2248     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2249     # if the argument is of the form -foo=baz, quote the baz part only
2250     ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2251   *) ;;
2252   esac
2253   # Add the quoted argument to the list.
2254   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2255 done
2256 if test "$silent" = yes; then
2257   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2258 fi
2259 # Remove the initial space we just introduced and, as these will be
2260 # expanded by make, quote '$'.
2261 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2262
2263
2264 # Find the build, host, and target systems.
2265 ac_aux_dir=
2266 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2267   for ac_t in install-sh install.sh shtool; do
2268     if test -f "$ac_dir/$ac_t"; then
2269       ac_aux_dir=$ac_dir
2270       ac_install_sh="$ac_aux_dir/$ac_t -c"
2271       break 2
2272     fi
2273   done
2274 done
2275 if test -z "$ac_aux_dir"; then
2276   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2277 fi
2278
2279 # These three variables are undocumented and unsupported,
2280 # and are intended to be withdrawn in a future Autoconf release.
2281 # They can cause serious problems if a builder's source tree is in a directory
2282 # whose full name contains unusual characters.
2283 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2284 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2285 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2286
2287
2288 # Make sure we can run config.sub.
2289 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2290   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2291
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2293 $as_echo_n "checking build system type... " >&6; }
2294 if test "${ac_cv_build+set}" = set; then :
2295   $as_echo_n "(cached) " >&6
2296 else
2297   ac_build_alias=$build_alias
2298 test "x$ac_build_alias" = x &&
2299   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2300 test "x$ac_build_alias" = x &&
2301   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2302 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2303   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2304
2305 fi
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2307 $as_echo "$ac_cv_build" >&6; }
2308 case $ac_cv_build in
2309 *-*-*) ;;
2310 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2311 esac
2312 build=$ac_cv_build
2313 ac_save_IFS=$IFS; IFS='-'
2314 set x $ac_cv_build
2315 shift
2316 build_cpu=$1
2317 build_vendor=$2
2318 shift; shift
2319 # Remember, the first character of IFS is used to create $*,
2320 # except with old shells:
2321 build_os=$*
2322 IFS=$ac_save_IFS
2323 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2324
2325
2326  case ${build_alias} in
2327   "") build_noncanonical=${build} ;;
2328   *) build_noncanonical=${build_alias} ;;
2329 esac
2330
2331
2332
2333  case ${host_alias} in
2334   "") host_noncanonical=${build_noncanonical} ;;
2335   *) host_noncanonical=${host_alias} ;;
2336 esac
2337
2338
2339
2340  case ${target_alias} in
2341   "") target_noncanonical=${host_noncanonical} ;;
2342   *) target_noncanonical=${target_alias} ;;
2343 esac
2344
2345
2346
2347
2348 test "$host_noncanonical" = "$target_noncanonical" &&
2349   test "$program_prefix$program_suffix$program_transform_name" = \
2350     NONENONEs,x,x, &&
2351   program_transform_name=s,y,y,
2352
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2354 $as_echo_n "checking host system type... " >&6; }
2355 if test "${ac_cv_host+set}" = set; then :
2356   $as_echo_n "(cached) " >&6
2357 else
2358   if test "x$host_alias" = x; then
2359   ac_cv_host=$ac_cv_build
2360 else
2361   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2362     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2363 fi
2364
2365 fi
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2367 $as_echo "$ac_cv_host" >&6; }
2368 case $ac_cv_host in
2369 *-*-*) ;;
2370 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2371 esac
2372 host=$ac_cv_host
2373 ac_save_IFS=$IFS; IFS='-'
2374 set x $ac_cv_host
2375 shift
2376 host_cpu=$1
2377 host_vendor=$2
2378 shift; shift
2379 # Remember, the first character of IFS is used to create $*,
2380 # except with old shells:
2381 host_os=$*
2382 IFS=$ac_save_IFS
2383 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2384
2385
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2387 $as_echo_n "checking target system type... " >&6; }
2388 if test "${ac_cv_target+set}" = set; then :
2389   $as_echo_n "(cached) " >&6
2390 else
2391   if test "x$target_alias" = x; then
2392   ac_cv_target=$ac_cv_host
2393 else
2394   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2395     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2396 fi
2397
2398 fi
2399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2400 $as_echo "$ac_cv_target" >&6; }
2401 case $ac_cv_target in
2402 *-*-*) ;;
2403 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2404 esac
2405 target=$ac_cv_target
2406 ac_save_IFS=$IFS; IFS='-'
2407 set x $ac_cv_target
2408 shift
2409 target_cpu=$1
2410 target_vendor=$2
2411 shift; shift
2412 # Remember, the first character of IFS is used to create $*,
2413 # except with old shells:
2414 target_os=$*
2415 IFS=$ac_save_IFS
2416 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2417
2418
2419 # The aliases save the names the user supplied, while $host etc.
2420 # will get canonicalized.
2421 test -n "$target_alias" &&
2422   test "$program_prefix$program_suffix$program_transform_name" = \
2423     NONENONEs,x,x, &&
2424   program_prefix=${target_alias}-
2425
2426 test "$program_prefix" != NONE &&
2427   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2428 # Use a double $ so make ignores it.
2429 test "$program_suffix" != NONE &&
2430   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2431 # Double any \ or $.
2432 # By default was `s,x,x', remove it if useless.
2433 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2434 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2435
2436
2437
2438 # Get 'install' or 'install-sh' and its variants.
2439 # Find a good install program.  We prefer a C program (faster),
2440 # so one script is as good as another.  But avoid the broken or
2441 # incompatible versions:
2442 # SysV /etc/install, /usr/sbin/install
2443 # SunOS /usr/etc/install
2444 # IRIX /sbin/install
2445 # AIX /bin/install
2446 # AmigaOS /C/install, which installs bootblocks on floppy discs
2447 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2448 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2449 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2450 # OS/2's system install, which has a completely different semantic
2451 # ./install, which can be erroneously created by make from ./install.sh.
2452 # Reject install programs that cannot install multiple files.
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2454 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2455 if test -z "$INSTALL"; then
2456 if test "${ac_cv_path_install+set}" = set; then :
2457   $as_echo_n "(cached) " >&6
2458 else
2459   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2460 for as_dir in $PATH
2461 do
2462   IFS=$as_save_IFS
2463   test -z "$as_dir" && as_dir=.
2464     # Account for people who put trailing slashes in PATH elements.
2465 case $as_dir/ in #((
2466   ./ | .// | /[cC]/* | \
2467   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2468   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2469   /usr/ucb/* ) ;;
2470   *)
2471     # OSF1 and SCO ODT 3.0 have their own names for install.
2472     # Don't use installbsd from OSF since it installs stuff as root
2473     # by default.
2474     for ac_prog in ginstall scoinst install; do
2475       for ac_exec_ext in '' $ac_executable_extensions; do
2476         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2477           if test $ac_prog = install &&
2478             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2479             # AIX install.  It has an incompatible calling convention.
2480             :
2481           elif test $ac_prog = install &&
2482             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2483             # program-specific install script used by HP pwplus--don't use.
2484             :
2485           else
2486             rm -rf conftest.one conftest.two conftest.dir
2487             echo one > conftest.one
2488             echo two > conftest.two
2489             mkdir conftest.dir
2490             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2491               test -s conftest.one && test -s conftest.two &&
2492               test -s conftest.dir/conftest.one &&
2493               test -s conftest.dir/conftest.two
2494             then
2495               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2496               break 3
2497             fi
2498           fi
2499         fi
2500       done
2501     done
2502     ;;
2503 esac
2504
2505   done
2506 IFS=$as_save_IFS
2507
2508 rm -rf conftest.one conftest.two conftest.dir
2509
2510 fi
2511   if test "${ac_cv_path_install+set}" = set; then
2512     INSTALL=$ac_cv_path_install
2513   else
2514     # As a last resort, use the slow shell script.  Don't cache a
2515     # value for INSTALL within a source directory, because that will
2516     # break other packages using the cache if that directory is
2517     # removed, or if the value is a relative name.
2518     INSTALL=$ac_install_sh
2519   fi
2520 fi
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2522 $as_echo "$INSTALL" >&6; }
2523
2524 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2525 # It thinks the first close brace ends the variable substitution.
2526 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2527
2528 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2529
2530 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2531
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2533 $as_echo_n "checking whether ln works... " >&6; }
2534 if test "${acx_cv_prog_LN+set}" = set; then :
2535   $as_echo_n "(cached) " >&6
2536 else
2537   rm -f conftestdata_t
2538 echo >conftestdata_f
2539 if ln conftestdata_f conftestdata_t 2>/dev/null
2540 then
2541   acx_cv_prog_LN=ln
2542 else
2543   acx_cv_prog_LN=no
2544 fi
2545 rm -f conftestdata_f conftestdata_t
2546
2547 fi
2548 if test $acx_cv_prog_LN = no; then
2549   LN="cp"
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2551 $as_echo "no, using $LN" >&6; }
2552 else
2553   LN="$acx_cv_prog_LN"
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2555 $as_echo "yes" >&6; }
2556 fi
2557
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2559 $as_echo_n "checking whether ln -s works... " >&6; }
2560 LN_S=$as_ln_s
2561 if test "$LN_S" = "ln -s"; then
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2563 $as_echo "yes" >&6; }
2564 else
2565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2566 $as_echo "no, using $LN_S" >&6; }
2567 fi
2568
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2570 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2571 if test "${ac_cv_path_SED+set}" = set; then :
2572   $as_echo_n "(cached) " >&6
2573 else
2574             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2575      for ac_i in 1 2 3 4 5 6 7; do
2576        ac_script="$ac_script$as_nl$ac_script"
2577      done
2578      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2579      { ac_script=; unset ac_script;}
2580      if test -z "$SED"; then
2581   ac_path_SED_found=false
2582   # Loop through the user's path and test for each of PROGNAME-LIST
2583   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2584 for as_dir in $PATH
2585 do
2586   IFS=$as_save_IFS
2587   test -z "$as_dir" && as_dir=.
2588     for ac_prog in sed gsed; do
2589     for ac_exec_ext in '' $ac_executable_extensions; do
2590       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2591       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2592 # Check for GNU ac_path_SED and select it if it is found.
2593   # Check for GNU $ac_path_SED
2594 case `"$ac_path_SED" --version 2>&1` in
2595 *GNU*)
2596   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2597 *)
2598   ac_count=0
2599   $as_echo_n 0123456789 >"conftest.in"
2600   while :
2601   do
2602     cat "conftest.in" "conftest.in" >"conftest.tmp"
2603     mv "conftest.tmp" "conftest.in"
2604     cp "conftest.in" "conftest.nl"
2605     $as_echo '' >> "conftest.nl"
2606     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2607     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2608     as_fn_arith $ac_count + 1 && ac_count=$as_val
2609     if test $ac_count -gt ${ac_path_SED_max-0}; then
2610       # Best one so far, save it but keep looking for a better one
2611       ac_cv_path_SED="$ac_path_SED"
2612       ac_path_SED_max=$ac_count
2613     fi
2614     # 10*(2^10) chars as input seems more than enough
2615     test $ac_count -gt 10 && break
2616   done
2617   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2618 esac
2619
2620       $ac_path_SED_found && break 3
2621     done
2622   done
2623   done
2624 IFS=$as_save_IFS
2625   if test -z "$ac_cv_path_SED"; then
2626     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
2627   fi
2628 else
2629   ac_cv_path_SED=$SED
2630 fi
2631
2632 fi
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2634 $as_echo "$ac_cv_path_SED" >&6; }
2635  SED="$ac_cv_path_SED"
2636   rm -f conftest.sed
2637
2638 for ac_prog in gawk mawk nawk awk
2639 do
2640   # Extract the first word of "$ac_prog", so it can be a program name with args.
2641 set dummy $ac_prog; ac_word=$2
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2643 $as_echo_n "checking for $ac_word... " >&6; }
2644 if test "${ac_cv_prog_AWK+set}" = set; then :
2645   $as_echo_n "(cached) " >&6
2646 else
2647   if test -n "$AWK"; then
2648   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2649 else
2650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651 for as_dir in $PATH
2652 do
2653   IFS=$as_save_IFS
2654   test -z "$as_dir" && as_dir=.
2655     for ac_exec_ext in '' $ac_executable_extensions; do
2656   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2657     ac_cv_prog_AWK="$ac_prog"
2658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2659     break 2
2660   fi
2661 done
2662   done
2663 IFS=$as_save_IFS
2664
2665 fi
2666 fi
2667 AWK=$ac_cv_prog_AWK
2668 if test -n "$AWK"; then
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2670 $as_echo "$AWK" >&6; }
2671 else
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2673 $as_echo "no" >&6; }
2674 fi
2675
2676
2677   test -n "$AWK" && break
2678 done
2679
2680
2681 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2682
2683 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
2684 # a relative path.
2685 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2686   INSTALL="${srcpwd}/install-sh -c"
2687 fi
2688
2689 # Set srcdir to "." if that's what it is.
2690 # This is important for multilib support.
2691 pwd=`${PWDCMD-pwd}`
2692 if test "${pwd}" = "${srcpwd}" ; then
2693   srcdir=.
2694 fi
2695
2696 topsrcdir=$srcpwd
2697
2698 extra_host_args=
2699
2700 ### To add a new directory to the tree, first choose whether it is a target
2701 ### or a host dependent tool.  Then put it into the appropriate list
2702 ### (library or tools, host or target), doing a dependency sort.
2703
2704 # Subdirs will be configured in the order listed in build_configdirs,
2705 # configdirs, or target_configdirs; see the serialization section below.
2706
2707 # Dependency sorting is only needed when *configuration* must be done in
2708 # a particular order.  In all cases a dependency should be specified in
2709 # the Makefile, whether or not it's implicitly specified here.
2710
2711 # Double entries in build_configdirs, configdirs, or target_configdirs may
2712 # cause circular dependencies and break everything horribly.
2713
2714 # these library is used by various programs built for the build
2715 # environment
2716 #
2717 build_libs="build-libiberty build-libcpp"
2718
2719 # these tools are built for the build environment
2720 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
2721
2722 # these libraries are used by various programs built for the host environment
2723 #f
2724 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl libelf libiconv"
2725
2726 # these tools are built for the host environment
2727 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2728 # know that we are building the simulator.
2729 # binutils, gas and ld appear in that order because it makes sense to run
2730 # "make check" in that particular order.
2731 # If --enable-gold is used, "gold" may replace "ld".
2732 host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1"
2733
2734 # libgcj represents the runtime libraries only used by gcj.
2735 libgcj="target-libffi \
2736         target-zlib \
2737         target-libjava"
2738
2739 # these libraries are built for the target environment, and are built after
2740 # the host libraries and the host tools (which may be a cross compiler)
2741 # Note that libiberty is not a target library.
2742 target_libraries="target-libgcc \
2743                 target-libbacktrace \
2744                 target-libgloss \
2745                 target-newlib \
2746                 target-libgomp \
2747                 target-libcilkrts \
2748                 target-liboffloadmic \
2749                 target-libatomic \
2750                 target-libitm \
2751                 target-libstdc++-v3 \
2752                 target-libsanitizer \
2753                 target-libvtv \
2754                 target-libssp \
2755                 target-libquadmath \
2756                 target-libgfortran \
2757                 target-boehm-gc \
2758                 ${libgcj} \
2759                 target-libobjc \
2760                 target-libada \
2761                 target-libgo"
2762
2763 # these tools are built using the target libraries, and are intended to
2764 # run only in the target environment
2765 #
2766 # note: any program that *uses* libraries that are in the "target_libraries"
2767 # list belongs in this list.
2768 #
2769 target_tools="target-rda"
2770
2771 ################################################################################
2772
2773 ## All tools belong in one of the four categories, and are assigned above
2774 ## We assign ${configdirs} this way to remove all embedded newlines.  This
2775 ## is important because configure will choke if they ever get through.
2776 ## ${configdirs} is directories we build using the host tools.
2777 ## ${target_configdirs} is directories we build using the target tools.
2778 configdirs=`echo ${host_libs} ${host_tools}`
2779 target_configdirs=`echo ${target_libraries} ${target_tools}`
2780 build_configdirs=`echo ${build_libs} ${build_tools}`
2781
2782
2783
2784 ################################################################################
2785
2786 srcname="gnu development package"
2787
2788 # This gets set non-empty for some net releases of packages.
2789 appdirs=""
2790
2791 # Define is_cross_compiler to save on calls to 'test'.
2792 is_cross_compiler=
2793 if test x"${host}" = x"${target}" ; then
2794   is_cross_compiler=no
2795 else
2796   is_cross_compiler=yes
2797 fi
2798
2799 # Find the build and target subdir names.
2800
2801 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2802 # have matching libraries, they should use host libraries: Makefile.tpl
2803 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2804 # However, they still use the build modules, because the corresponding
2805 # host modules (e.g. bison) are only built for the host when bootstrap
2806 # finishes. So:
2807 # - build_subdir is where we find build modules, and never changes.
2808 # - build_libsubdir is where we find build libraries, and can be overridden.
2809
2810 # Prefix 'build-' so this never conflicts with target_subdir.
2811 build_subdir="build-${build_noncanonical}"
2812
2813 # Check whether --with-build-libsubdir was given.
2814 if test "${with_build_libsubdir+set}" = set; then :
2815   withval=$with_build_libsubdir; build_libsubdir="$withval"
2816 else
2817   build_libsubdir="$build_subdir"
2818 fi
2819
2820 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2821 if ( test $srcdir = . && test -d gcc ) \
2822    || test -d $srcdir/../host-${host_noncanonical}; then
2823   host_subdir="host-${host_noncanonical}"
2824 else
2825   host_subdir=.
2826 fi
2827 # No prefix.
2828 target_subdir=${target_noncanonical}
2829
2830 # Be sure to cover against remnants of an in-tree build.
2831 if test $srcdir != .  && test -d $srcdir/host-${host_noncanonical}; then
2832   as_fn_error "building out of tree but $srcdir contains host-${host_noncanonical}.
2833 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2834 fi
2835
2836 # Skipdirs are removed silently.
2837 skipdirs=
2838 # Noconfigdirs are removed loudly.
2839 noconfigdirs=""
2840
2841 use_gnu_ld=
2842 # Make sure we don't let GNU ld be added if we didn't want it.
2843 if test x$with_gnu_ld = xno ; then
2844   use_gnu_ld=no
2845   noconfigdirs="$noconfigdirs ld gold"
2846 fi
2847
2848 use_gnu_as=
2849 # Make sure we don't let GNU as be added if we didn't want it.
2850 if test x$with_gnu_as = xno ; then
2851   use_gnu_as=no
2852   noconfigdirs="$noconfigdirs gas"
2853 fi
2854
2855 use_included_zlib=
2856 # Make sure we don't let ZLIB be added if we didn't want it.
2857 if test x$with_system_zlib = xyes ; then
2858   use_included_zlib=no
2859   noconfigdirs="$noconfigdirs zlib"
2860 fi
2861
2862 # some tools are so dependent upon X11 that if we're not building with X,
2863 # it's not even worth trying to configure, much less build, that tool.
2864
2865 case ${with_x} in
2866   yes | "") ;; # the default value for this tree is that X11 is available
2867   no)
2868     skipdirs="${skipdirs} tk itcl libgui"
2869     # We won't be able to build gdbtk without X.
2870     enable_gdbtk=no
2871     ;;
2872   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2873 esac
2874
2875 # Some are only suitable for cross toolchains.
2876 # Remove these if host=target.
2877 cross_only="target-libgloss target-newlib target-opcodes"
2878
2879 case $is_cross_compiler in
2880   no) skipdirs="${skipdirs} ${cross_only}" ;;
2881 esac
2882
2883 # If both --with-headers and --with-libs are specified, default to
2884 # --without-newlib.
2885 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
2886    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2887   if test x"${with_newlib}" = x ; then
2888     with_newlib=no
2889   fi
2890 fi
2891
2892 # Recognize --with-newlib/--without-newlib.
2893 case ${with_newlib} in
2894   no) skipdirs="${skipdirs} target-newlib" ;;
2895   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
2896 esac
2897
2898 # Check whether --enable-as-accelerator-for was given.
2899 if test "${enable_as_accelerator_for+set}" = set; then :
2900   enableval=$enable_as_accelerator_for;
2901 fi
2902
2903
2904 # Check whether --enable-offload-targets was given.
2905 if test "${enable_offload_targets+set}" = set; then :
2906   enableval=$enable_offload_targets;
2907   if test x"$enable_offload_targets" = x; then
2908     as_fn_error "no offload targets specified" "$LINENO" 5
2909   fi
2910
2911 else
2912   enable_offload_targets=
2913 fi
2914
2915
2916 # Handle --enable-gold, --enable-ld.
2917 # --disable-gold [--enable-ld]
2918 #     Build only ld.  Default option.
2919 # --enable-gold [--enable-ld]
2920 #     Build both gold and ld.  Install gold as "ld.gold", install ld
2921 #     as "ld.bfd" and "ld".
2922 # --enable-gold=default [--enable-ld]
2923 #     Build both gold and ld.  Install gold as "ld.gold" and "ld",
2924 #     install ld as "ld.bfd".
2925 # --enable-gold[=default] --disable-ld
2926 #     Build only gold, which is then installed as both "ld.gold" and "ld".
2927 # --enable-gold --enable-ld=default
2928 #     Build both gold (installed as "ld.gold") and ld (installed as "ld"
2929 #     and ld.bfd).
2930 #     In other words, ld is default
2931 # --enable-gold=default --enable-ld=default
2932 #     Error.
2933
2934 default_ld=
2935 # Check whether --enable-gold was given.
2936 if test "${enable_gold+set}" = set; then :
2937   enableval=$enable_gold; ENABLE_GOLD=$enableval
2938 else
2939   ENABLE_GOLD=no
2940 fi
2941
2942 case "${ENABLE_GOLD}" in
2943   yes|default)
2944     # Check for ELF target.
2945     is_elf=no
2946     case "${target}" in
2947       *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
2948       | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
2949       | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
2950       | *-*-solaris2* | *-*-nto* | *-*-nacl*)
2951         case "${target}" in
2952           *-*-linux*aout* | *-*-linux*oldld*)
2953             ;;
2954           *)
2955             is_elf=yes
2956             ;;
2957         esac
2958     esac
2959
2960     if test "$is_elf" = "yes"; then
2961       # Check for target supported by gold.
2962       case "${target}" in
2963         i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
2964         | aarch64*-*-* | tilegx*-*-*)
2965           configdirs="$configdirs gold"
2966           if test x${ENABLE_GOLD} = xdefault; then
2967             default_ld=gold
2968           fi
2969           ENABLE_GOLD=yes
2970           ;;
2971       esac
2972     fi
2973     ;;
2974   no)
2975     ;;
2976   *)
2977     as_fn_error "invalid --enable-gold argument" "$LINENO" 5
2978     ;;
2979 esac
2980
2981 # Check whether --enable-ld was given.
2982 if test "${enable_ld+set}" = set; then :
2983   enableval=$enable_ld; ENABLE_LD=$enableval
2984 else
2985   ENABLE_LD=yes
2986 fi
2987
2988
2989 case "${ENABLE_LD}" in
2990   default)
2991     if test x${default_ld} != x; then
2992       as_fn_error "either gold or ld can be the default ld" "$LINENO" 5
2993     fi
2994     ;;
2995   yes)
2996     ;;
2997   no)
2998     if test x${ENABLE_GOLD} != xyes; then
2999       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
3000 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
3001     fi
3002     configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
3003     ;;
3004   *)
3005     as_fn_error "invalid --enable-ld argument" "$LINENO" 5
3006     ;;
3007 esac
3008
3009 # Configure extra directories which are host specific
3010
3011 case "${host}" in
3012   *-cygwin*)
3013     configdirs="$configdirs libtermcap" ;;
3014 esac
3015
3016 # A target can indicate whether a language isn't supported for some reason.
3017 # Only spaces may be used in this macro; not newlines or tabs.
3018 unsupported_languages=
3019
3020 # Remove more programs from consideration, based on the host or
3021 # target this usually means that a port of the program doesn't
3022 # exist yet.
3023
3024 case "${host}" in
3025   i[3456789]86-*-msdosdjgpp*)
3026     noconfigdirs="$noconfigdirs tcl tk itcl"
3027     ;;
3028 esac
3029
3030
3031 # Check whether --enable-libquadmath was given.
3032 if test "${enable_libquadmath+set}" = set; then :
3033   enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3034 else
3035   ENABLE_LIBQUADMATH=yes
3036 fi
3037
3038 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3039   noconfigdirs="$noconfigdirs target-libquadmath"
3040 fi
3041
3042
3043 # Check whether --enable-libquadmath-support was given.
3044 if test "${enable_libquadmath_support+set}" = set; then :
3045   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3046 else
3047   ENABLE_LIBQUADMATH_SUPPORT=yes
3048 fi
3049
3050 enable_libquadmath_support=
3051 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3052   enable_libquadmath_support=no
3053 fi
3054
3055
3056 # Check whether --enable-libada was given.
3057 if test "${enable_libada+set}" = set; then :
3058   enableval=$enable_libada; ENABLE_LIBADA=$enableval
3059 else
3060   ENABLE_LIBADA=yes
3061 fi
3062
3063 if test "${ENABLE_LIBADA}" != "yes" ; then
3064   noconfigdirs="$noconfigdirs gnattools"
3065 fi
3066
3067 # Check whether --enable-libssp was given.
3068 if test "${enable_libssp+set}" = set; then :
3069   enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3070 else
3071   ENABLE_LIBSSP=yes
3072 fi
3073
3074
3075 # Check whether --enable-libstdcxx was given.
3076 if test "${enable_libstdcxx+set}" = set; then :
3077   enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
3078 else
3079   ENABLE_LIBSTDCXX=default
3080 fi
3081
3082 if test "${ENABLE_LIBSTDCXX}" = "no" ; then
3083   noconfigdirs="$noconfigdirs target-libstdc++-v3"
3084 fi
3085
3086 # If this is accelerator compiler and its target is intelmic we enable
3087 # target liboffloadmic by default.  If this is compiler with offloading
3088 # for intelmic we enable host liboffloadmic by default.  Otherwise
3089 # liboffloadmic is disabled by default.
3090 # Check whether --enable-liboffloadmic was given.
3091 if test "${enable_liboffloadmic+set}" = set; then :
3092   enableval=$enable_liboffloadmic; case "$enableval" in
3093   no | host | target)
3094     enable_liboffloadmic=$enableval ;;
3095   *)
3096     as_fn_error "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;;
3097 esac
3098 else
3099   if test x"$enable_as_accelerator_for" != x; then
3100   case "${target}" in
3101     *-intelmic-* | *-intelmicemul-*)
3102       enable_liboffloadmic=target
3103       extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target"
3104       ;;
3105     *)
3106       enable_liboffloadmic=no
3107       ;;
3108   esac
3109 else
3110   case "${enable_offload_targets}" in
3111     *-intelmic-* | *-intelmicemul-*)
3112       enable_liboffloadmic=host
3113       extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host"
3114       ;;
3115     *)
3116       enable_liboffloadmic=no
3117       ;;
3118     esac
3119 fi
3120 fi
3121
3122
3123
3124 # Save it here so that, even in case of --enable-libgcj, if the Java
3125 # front-end isn't enabled, we still get libgcj disabled.
3126 libgcj_saved=$libgcj
3127 case $enable_libgcj in
3128 yes)
3129   # If we reset it here, it won't get added to noconfigdirs in the
3130   # target-specific build rules, so it will be forcibly enabled
3131   # (unless the Java language itself isn't enabled).
3132   libgcj=
3133   ;;
3134 no)
3135   # Make sure we get it printed in the list of not supported target libs.
3136   # Don't disable libffi, though, other languages use it.
3137   noconfigdirs="$noconfigdirs `echo ${libgcj} | sed -e 's/target-libffi//'`"
3138   # Clear libgcj_saved so that even if java is enabled libffi won't be
3139   # built.
3140   libgcj_saved=
3141   ;;
3142 esac
3143
3144 # Check whether --enable-static-libjava was given.
3145 if test "${enable_static_libjava+set}" = set; then :
3146   enableval=$enable_static_libjava; ENABLE_STATIC_LIBJAVA=$enableval
3147 else
3148   ENABLE_STATIC_LIBJAVA=no
3149 fi
3150
3151 enable_static_libjava=
3152 if test "${ENABLE_STATIC_LIBJAVA}" = "yes" ; then
3153   enable_static_libjava=yes
3154 fi
3155
3156 if test x$enable_static_libjava != xyes ; then
3157   EXTRA_CONFIGARGS_LIBJAVA=--disable-static
3158 fi
3159
3160
3161 # Disable libgomp on non POSIX hosted systems.
3162 if test x$enable_libgomp = x ; then
3163     # Enable libgomp by default on hosted POSIX systems.
3164     case "${target}" in
3165     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3166         ;;
3167     *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
3168         ;;
3169     *-*-solaris2* | *-*-hpux11*)
3170         ;;
3171     *-*-darwin* | *-*-aix*)
3172         ;;
3173     *)
3174         noconfigdirs="$noconfigdirs target-libgomp"
3175         ;;
3176     esac
3177 fi
3178
3179 # Disable libatomic on unsupported systems.
3180 if test -d ${srcdir}/libatomic; then
3181     if test x$enable_libatomic = x; then
3182         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
3183 $as_echo_n "checking for libatomic support... " >&6; }
3184         if (srcdir=${srcdir}/libatomic; \
3185                 . ${srcdir}/configure.tgt; \
3186                 test -n "$UNSUPPORTED")
3187         then
3188             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3189 $as_echo "no" >&6; }
3190             noconfigdirs="$noconfigdirs target-libatomic"
3191         else
3192             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3193 $as_echo "yes" >&6; }
3194         fi
3195     fi
3196 fi
3197
3198 # Disable libcilkrts on unsupported systems.
3199 if test -d ${srcdir}/libcilkrts; then
3200     if test x$enable_libcilkrts = x; then
3201         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcilkrts support" >&5
3202 $as_echo_n "checking for libcilkrts support... " >&6; }
3203         if (srcdir=${srcdir}/libcilkrts; \
3204                 . ${srcdir}/configure.tgt; \
3205                 test -n "$UNSUPPORTED")
3206         then
3207             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3208 $as_echo "no" >&6; }
3209             noconfigdirs="$noconfigdirs target-libcilkrts"
3210         else
3211             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3212 $as_echo "yes" >&6; }
3213         fi
3214     fi
3215 fi
3216
3217 # Disable liboffloadmic on unsupported systems.
3218 if test -d ${srcdir}/liboffloadmic; then
3219     if test x$enable_liboffloadmic != xno; then
3220         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5
3221 $as_echo_n "checking for liboffloadmic support... " >&6; }
3222         if (srcdir=${srcdir}/liboffloadmic; \
3223                 . ${srcdir}/configure.tgt; \
3224                 test -n "$UNSUPPORTED")
3225         then
3226             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3227 $as_echo "no" >&6; }
3228             noconfigdirs="$noconfigdirs target-liboffloadmic"
3229         else
3230             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3231 $as_echo "yes" >&6; }
3232         fi
3233     fi
3234 fi
3235
3236 # Disable libitm on unsupported systems.
3237 if test -d ${srcdir}/libitm; then
3238     if test x$enable_libitm = x; then
3239         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5
3240 $as_echo_n "checking for libitm support... " >&6; }
3241         if (srcdir=${srcdir}/libitm; \
3242                 . ${srcdir}/configure.tgt; \
3243                 test -n "$UNSUPPORTED")
3244         then
3245             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3246 $as_echo "no" >&6; }
3247             noconfigdirs="$noconfigdirs target-libitm"
3248         else
3249             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3250 $as_echo "yes" >&6; }
3251         fi
3252     fi
3253 fi
3254
3255 # Disable libsanitizer on unsupported systems.
3256 if test -d ${srcdir}/libsanitizer; then
3257     if test x$enable_libsanitizer = x; then
3258         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
3259 $as_echo_n "checking for libsanitizer support... " >&6; }
3260         if (srcdir=${srcdir}/libsanitizer; \
3261                 . ${srcdir}/configure.tgt; \
3262                 test -n "$UNSUPPORTED")
3263         then
3264             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265 $as_echo "no" >&6; }
3266             noconfigdirs="$noconfigdirs target-libsanitizer"
3267         else
3268             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3269 $as_echo "yes" >&6; }
3270         fi
3271     fi
3272 fi
3273
3274 # Disable libvtv on unsupported systems.
3275 if test -d ${srcdir}/libvtv; then
3276     if test x$enable_libvtv = x; then
3277         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5
3278 $as_echo_n "checking for libvtv support... " >&6; }
3279         if (srcdir=${srcdir}/libvtv; \
3280                 . ${srcdir}/configure.tgt; \
3281                 test "$VTV_SUPPORTED" != "yes")
3282         then
3283             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3284 $as_echo "no" >&6; }
3285             noconfigdirs="$noconfigdirs target-libvtv"
3286         else
3287             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3288 $as_echo "yes" >&6; }
3289         fi
3290     fi
3291 fi
3292
3293 # Disable libquadmath for some systems.
3294 case "${target}" in
3295   avr-*-*)
3296     noconfigdirs="$noconfigdirs target-libquadmath"
3297     ;;
3298   # libquadmath is unused on AIX and libquadmath build process use of
3299   # LD_LIBRARY_PATH can break AIX bootstrap.
3300   powerpc-*-aix* | rs6000-*-aix*)
3301     noconfigdirs="$noconfigdirs target-libquadmath"
3302     ;;
3303 esac
3304
3305 # Disable libssp for some systems.
3306 case "${target}" in
3307   avr-*-*)
3308     # No hosted I/O support.
3309     noconfigdirs="$noconfigdirs target-libssp"
3310     ;;
3311   powerpc-*-aix* | rs6000-*-aix*)
3312     noconfigdirs="$noconfigdirs target-libssp"
3313     ;;
3314   rl78-*-*)
3315     # libssp uses a misaligned load to trigger a fault, but the RL78
3316     # doesn't fault for those - instead, it gives a build-time error
3317     # for explicit misaligned loads.
3318     noconfigdirs="$noconfigdirs target-libssp"
3319     ;;
3320   visium-*-*)
3321     # No hosted I/O support.
3322     noconfigdirs="$noconfigdirs target-libssp"
3323     ;;
3324 esac
3325
3326 # Disable libstdc++-v3 for some systems.
3327 # Allow user to override this if they pass --enable-libstdc++-v3
3328 if test "${ENABLE_LIBSTDCXX}" = "default" ; then
3329   case "${target}" in
3330     *-*-vxworks*)
3331       # VxWorks uses the Dinkumware C++ library.
3332       noconfigdirs="$noconfigdirs target-libstdc++-v3"
3333       ;;
3334     arm*-wince-pe*)
3335       # the C++ libraries don't build on top of CE's C libraries
3336       noconfigdirs="$noconfigdirs target-libstdc++-v3"
3337       ;;
3338     avr-*-*)
3339       noconfigdirs="$noconfigdirs target-libstdc++-v3"
3340       ;;
3341   esac
3342 fi
3343
3344 # Disable Fortran for some systems.
3345 case "${target}" in
3346   mmix-*-*)
3347     # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
3348     unsupported_languages="$unsupported_languages fortran"
3349     ;;
3350 esac
3351
3352 # Disable Java if libffi is not supported.
3353 case "${target}" in
3354   aarch64-*-*)
3355     ;;
3356   alpha*-*-*)
3357     ;;
3358   arm*-*-*)
3359     ;;
3360   cris-*-*)
3361     ;;
3362   frv-*-*)
3363     ;;
3364   hppa*-*-linux*)
3365     ;;
3366   hppa*-*-hpux*)
3367     ;;
3368   i?86-*-*)
3369     ;;
3370   ia64*-*-*)
3371     ;;
3372   m32r*-*-*)
3373     ;;
3374   m68k-*-*)
3375     ;;
3376   mips*-*-rtems*)
3377     ;;
3378   mips*-*-linux*)
3379     ;;
3380   powerpc*-*-linux*)
3381     ;;
3382   powerpc-*-darwin*)
3383     ;;
3384   powerpc-*-aix* | rs6000-*-aix*)
3385     ;;
3386   powerpc-*-freebsd*)
3387     ;;
3388   powerpc64-*-freebsd*)
3389     ;;
3390   powerpc*-*-rtems*)
3391     ;;
3392   s390-*-* | s390x-*-*)
3393     ;;
3394   sh-*-* | sh[34]*-*-*)
3395     ;;
3396   sh64-*-* | sh5*-*-*)
3397     ;;
3398   sparc*-*-*)
3399     ;;
3400   x86_64-*-*)
3401     ;;
3402   *-*-*)
3403     unsupported_languages="$unsupported_languages java"
3404     ;;
3405 esac
3406
3407 # Disable Java, libgcj or related libraries for some systems.
3408 case "${target}" in
3409   powerpc-*-darwin*)
3410     ;;
3411   i[3456789]86-*-darwin*)
3412     ;;
3413   x86_64-*-darwin[912]*)
3414     ;;
3415   *-*-darwin*)
3416     noconfigdirs="$noconfigdirs ${libgcj}"
3417     ;;
3418   *-*-netware*)
3419     noconfigdirs="$noconfigdirs ${libgcj}"
3420     ;;
3421   *-*-rtems*)
3422     noconfigdirs="$noconfigdirs ${libgcj}"
3423     ;;
3424   *-*-tpf*)
3425     noconfigdirs="$noconfigdirs ${libgcj}"
3426     ;;
3427   *-*-uclinux*)
3428     noconfigdirs="$noconfigdirs ${libgcj}"
3429     ;;
3430   *-*-vxworks*)
3431     noconfigdirs="$noconfigdirs ${libgcj}"
3432     ;;
3433   alpha*-*-*vms*)
3434     noconfigdirs="$noconfigdirs ${libgcj}"
3435     ;;
3436   arm-wince-pe)
3437     noconfigdirs="$noconfigdirs ${libgcj}"
3438     ;;
3439   arm*-*-symbianelf*)
3440     noconfigdirs="$noconfigdirs ${libgcj}"
3441     ;;
3442   bfin-*-*)
3443     noconfigdirs="$noconfigdirs target-boehm-gc"
3444     ;;
3445   cris-*-* | crisv32-*-*)
3446     unsupported_languages="$unsupported_languages java"
3447     case "${target}" in
3448       *-*-linux*)
3449         ;;
3450       *) # See PR46792 regarding target-libffi.
3451         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3452     esac
3453     ;;
3454   hppa*64*-*-linux*)
3455     # In this case, it's because the hppa64-linux target is for
3456     # the kernel only at this point and has no libc, and thus no
3457     # headers, crt*.o, etc., all of which are needed by these.
3458     unsupported_languages="$unsupported_languages java"
3459     ;;
3460   hppa*64*-*-hpux*)
3461     noconfigdirs="$noconfigdirs ${libgcj}"
3462     ;;
3463   hppa*-hp-hpux11*)
3464     ;;
3465   hppa*-*-hpux*)
3466     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
3467     # build on HP-UX 10.20.
3468     noconfigdirs="$noconfigdirs ${libgcj}"
3469     ;;
3470   ia64*-*-*vms*)
3471     noconfigdirs="$noconfigdirs ${libgcj}"
3472     ;;
3473   i[3456789]86-w64-mingw*)
3474     noconfigdirs="$noconfigdirs ${libgcj}"
3475     ;;
3476   i[3456789]86-*-mingw*)
3477     noconfigdirs="$noconfigdirs ${libgcj}"
3478     ;;
3479   x86_64-*-mingw*)
3480     noconfigdirs="$noconfigdirs ${libgcj}"
3481     ;;
3482   mmix-*-*)
3483     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc"
3484     ;;
3485   powerpc-*-aix*)
3486     # copied from rs6000-*-* entry
3487     noconfigdirs="$noconfigdirs ${libgcj}"
3488     ;;
3489   rs6000-*-aix*)
3490     noconfigdirs="$noconfigdirs ${libgcj}"
3491     ;;
3492   *-*-lynxos*)
3493     noconfigdirs="$noconfigdirs ${libgcj}"
3494     ;;
3495 esac
3496
3497 # Disable the go frontend on systems where it is known to not work. Please keep
3498 # this in sync with contrib/config-list.mk.
3499 case "${target}" in
3500 *-*-darwin* | *-*-cygwin* | *-*-mingw* | *-*-aix*)
3501     unsupported_languages="$unsupported_languages go"
3502     ;;
3503 esac
3504
3505 # Disable libgo for some systems where it is known to not work.
3506 # For testing, you can easily override this with --enable-libgo.
3507 if test x$enable_libgo = x; then
3508     case "${target}" in
3509     *-*-darwin*)
3510         # PR 46986
3511         noconfigdirs="$noconfigdirs target-libgo"
3512         ;;
3513     *-*-cygwin* | *-*-mingw*)
3514         noconfigdirs="$noconfigdirs target-libgo"
3515         ;;
3516     *-*-aix*)
3517         noconfigdirs="$noconfigdirs target-libgo"
3518         ;;
3519     esac
3520 fi
3521
3522 # Default libgloss CPU subdirectory.
3523 libgloss_dir="$target_cpu"
3524
3525 case "${target}" in
3526   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3527     libgloss_dir=wince
3528     ;;
3529   aarch64*-*-* )
3530     libgloss_dir=aarch64
3531     ;;
3532   arm*-*-*)
3533     libgloss_dir=arm
3534     ;;
3535   cris-*-* | crisv32-*-*)
3536     libgloss_dir=cris
3537     ;;
3538   hppa*-*-*)
3539     libgloss_dir=pa
3540     ;;
3541   i[3456789]86-*-*)
3542     libgloss_dir=i386
3543     ;;
3544   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3545     libgloss_dir=m68hc11
3546     ;;
3547   m68*-*-* | fido-*-*)
3548     libgloss_dir=m68k
3549     ;;
3550   mips*-*-*)
3551     libgloss_dir=mips
3552     ;;
3553   powerpc*-*-*)
3554     libgloss_dir=rs6000
3555     ;;
3556   sparc*-*-*)
3557     libgloss_dir=sparc
3558     ;;
3559 esac
3560
3561 # Disable newlib and libgloss for various target OSes.
3562 case "${target}" in
3563   alpha*-dec-osf*)
3564     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3565     ;;
3566   i[3456789]86-*-linux*)
3567     # This section makes it possible to build newlib natively on linux.
3568     # If we are using a cross compiler then don't configure newlib.
3569     if test x${is_cross_compiler} != xno ; then
3570       noconfigdirs="$noconfigdirs target-newlib"
3571     fi
3572     noconfigdirs="$noconfigdirs target-libgloss"
3573     # If we are not using a cross compiler, do configure newlib.
3574     # Note however, that newlib will only be configured in this situation
3575     # if the --with-newlib option has been given, because otherwise
3576     # 'target-newlib' will appear in skipdirs.
3577     ;;
3578   i[3456789]86-*-rdos*)
3579     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3580     ;;
3581   sh*-*-pe|mips*-*-pe|arm-wince-pe)
3582     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3583     ;;
3584   sparc-*-sunos4*)
3585     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3586     ;;
3587   *-*-aix*)
3588     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3589     ;;
3590   *-*-beos*)
3591     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3592     ;;
3593   *-*-chorusos)
3594     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3595     ;;
3596   *-*-dragonfly*)
3597     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3598     ;;
3599   *-*-freebsd*)
3600     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3601     ;;
3602   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3603     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3604     ;;
3605   *-*-lynxos*)
3606     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3607     ;;
3608   *-*-mingw*)
3609     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3610     ;;
3611   *-*-netbsd*)
3612     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3613     ;;
3614   *-*-netware*)
3615     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3616     ;;
3617   *-*-tpf*)
3618     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3619     ;;
3620   *-*-uclinux*)
3621     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3622     ;;
3623   *-*-vxworks*)
3624     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3625     ;;
3626 esac
3627
3628 case "${target}" in
3629   *-*-chorusos)
3630     ;;
3631   powerpc-*-darwin*)
3632     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3633     noconfigdirs="$noconfigdirs sim target-rda"
3634     ;;
3635   i[3456789]86-*-darwin*)
3636     noconfigdirs="$noconfigdirs ld gprof"
3637     noconfigdirs="$noconfigdirs sim target-rda"
3638     ;;
3639   x86_64-*-darwin[912]*)
3640     noconfigdirs="$noconfigdirs ld gas gprof"
3641     noconfigdirs="$noconfigdirs sim target-rda"
3642     ;;
3643   *-*-darwin*)
3644     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3645     noconfigdirs="$noconfigdirs sim target-rda"
3646     ;;
3647   *-*-dragonfly*)
3648     ;;
3649   *-*-freebsd*)
3650     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3651         && test -f /usr/local/include/gmp.h; then
3652       with_gmp=/usr/local
3653     fi
3654     ;;
3655   *-*-kaos*)
3656     # Remove unsupported stuff on all kaOS configurations.
3657     noconfigdirs="$noconfigdirs target-libgloss"
3658     ;;
3659   *-*-netbsd*)
3660     ;;
3661   *-*-netware*)
3662     ;;
3663   *-*-rtems*)
3664     noconfigdirs="$noconfigdirs target-libgloss"
3665     # this is not caught below because this stanza matches earlier
3666     case $target in
3667       or1k*-*-*) noconfigdirs="$noconfigdirs gdb" ;;
3668     esac
3669     ;;
3670     # The tpf target doesn't support gdb yet.
3671   *-*-tpf*)
3672     noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl"
3673     ;;
3674   *-*-uclinux*)
3675     noconfigdirs="$noconfigdirs target-rda"
3676     ;;
3677   *-*-vxworks*)
3678     ;;
3679   alpha*-dec-osf*)
3680     # ld works, but does not support shared libraries.
3681     # gas doesn't generate exception information.
3682     noconfigdirs="$noconfigdirs gas ld"
3683     ;;
3684   alpha*-*-*vms*)
3685     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3686     ;;
3687   alpha*-*-*)
3688     # newlib is not 64 bit ready
3689     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3690     ;;
3691   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3692     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3693     ;;
3694   arc-*-*|arceb-*-*)
3695     noconfigdirs="$noconfigdirs target-libgloss"
3696     ;;
3697   arm-*-pe*)
3698     noconfigdirs="$noconfigdirs target-libgloss"
3699     ;;
3700   arm-*-riscix*)
3701     noconfigdirs="$noconfigdirs ld target-libgloss"
3702     ;;
3703   avr-*-rtems*)
3704     ;;
3705   avr-*-*)
3706     if test x${with_avrlibc} != xno; then
3707       noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3708     fi
3709     ;;
3710   c4x-*-* | tic4x-*-*)
3711     noconfigdirs="$noconfigdirs target-libgloss"
3712     ;;
3713   tic54x-*-*)
3714     noconfigdirs="$noconfigdirs target-libgloss gdb"
3715     ;;
3716   d10v-*-*)
3717     noconfigdirs="$noconfigdirs target-libgloss"
3718     ;;
3719   d30v-*-*)
3720     noconfigdirs="$noconfigdirs gdb"
3721     ;;
3722   fr30-*-elf*)
3723     noconfigdirs="$noconfigdirs gdb"
3724     ;;
3725   moxie-*-*)
3726     noconfigdirs="$noconfigdirs gprof"
3727     ;;
3728   h8300*-*-*)
3729     noconfigdirs="$noconfigdirs target-libgloss"
3730     ;;
3731   h8500-*-*)
3732     noconfigdirs="$noconfigdirs target-libgloss"
3733     ;;
3734   hppa1.1-*-osf* | hppa1.1-*-bsd* )
3735     ;;
3736   hppa*64*-*-linux*)
3737     ;;
3738   hppa*-*-linux*)
3739     ;;
3740   hppa*-*-*elf* | \
3741   hppa*-*-lites* | \
3742   hppa*-*-openbsd* | \
3743   hppa*64*-*-*)
3744     ;;
3745   hppa*-hp-hpux11*)
3746     noconfigdirs="$noconfigdirs ld"
3747     ;;
3748   hppa*-*-pro*)
3749     ;;
3750   hppa*-*-*)
3751     noconfigdirs="$noconfigdirs ld"
3752     ;;
3753   i960-*-*)
3754     noconfigdirs="$noconfigdirs gdb"
3755     ;;
3756   ia64*-*-elf*)
3757     # No gdb support yet.
3758     noconfigdirs="$noconfigdirs readline libgui itcl gdb"
3759     ;;
3760   ia64*-**-hpux*)
3761     # No ld support yet.
3762     noconfigdirs="$noconfigdirs libgui itcl ld"
3763     ;;
3764   ia64*-*-*vms*)
3765     # No ld support yet.
3766     noconfigdirs="$noconfigdirs libgui itcl ld"
3767     ;;
3768   i[3456789]86-w64-mingw*)
3769     ;;
3770   i[3456789]86-*-mingw*)
3771     target_configdirs="$target_configdirs target-winsup"
3772     ;;
3773   *-*-cygwin*)
3774     target_configdirs="$target_configdirs target-libtermcap target-winsup"
3775     noconfigdirs="$noconfigdirs target-libgloss"
3776     # always build newlib if winsup directory is present.
3777     if test -d "$srcdir/winsup/cygwin"; then
3778       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3779     elif test -d "$srcdir/newlib"; then
3780       echo "Warning: winsup/cygwin is missing so newlib can't be built."
3781     fi
3782     ;;
3783   i[3456789]86-*-pe)
3784     noconfigdirs="$noconfigdirs target-libgloss"
3785     ;;
3786   i[3456789]86-*-sco3.2v5*)
3787     # The linker does not yet know about weak symbols in COFF,
3788     # and is not configured to handle mixed ELF and COFF.
3789     noconfigdirs="$noconfigdirs ld target-libgloss"
3790     ;;
3791   i[3456789]86-*-sco*)
3792     noconfigdirs="$noconfigdirs gprof target-libgloss"
3793     ;;
3794   i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3795     noconfigdirs="$noconfigdirs target-libgloss"
3796     ;;
3797   i[3456789]86-*-sysv4*)
3798     noconfigdirs="$noconfigdirs target-libgloss"
3799     ;;
3800   i[3456789]86-*-beos*)
3801     noconfigdirs="$noconfigdirs gdb"
3802     ;;
3803   i[3456789]86-*-rdos*)
3804     noconfigdirs="$noconfigdirs gdb"
3805     ;;
3806   mmix-*-*)
3807     noconfigdirs="$noconfigdirs gdb"
3808     ;;
3809   mt-*-*)
3810     noconfigdirs="$noconfigdirs sim"
3811     ;;
3812   powerpc-*-aix*)
3813     # copied from rs6000-*-* entry
3814     noconfigdirs="$noconfigdirs gprof"
3815     ;;
3816   powerpc*-*-winnt* | powerpc*-*-pe*)
3817     target_configdirs="$target_configdirs target-winsup"
3818     noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
3819     # always build newlib.
3820     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3821     ;;
3822     # This is temporary until we can link against shared libraries
3823   powerpcle-*-solaris*)
3824     noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
3825     ;;
3826   powerpc-*-beos*)
3827     noconfigdirs="$noconfigdirs gdb"
3828     ;;
3829   rs6000-*-lynxos*)
3830     noconfigdirs="$noconfigdirs gprof"
3831     ;;
3832   rs6000-*-aix*)
3833     noconfigdirs="$noconfigdirs gprof"
3834     ;;
3835   rs6000-*-*)
3836     noconfigdirs="$noconfigdirs gprof"
3837     ;;
3838   m68k-apollo-*)
3839     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
3840     ;;
3841   microblaze*)
3842     noconfigdirs="$noconfigdirs gprof"
3843     ;;
3844   mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
3845     if test x$with_newlib = xyes; then
3846       noconfigdirs="$noconfigdirs gprof"
3847     fi
3848     ;;
3849   mips*-*-irix5*)
3850     noconfigdirs="$noconfigdirs gprof target-libgloss"
3851     ;;
3852   mips*-*-irix6*)
3853     noconfigdirs="$noconfigdirs gprof target-libgloss"
3854     ;;
3855   mips*-*-bsd*)
3856     noconfigdirs="$noconfigdirs ld gas gprof target-libgloss"
3857     ;;
3858   mips*-*-linux*)
3859     ;;
3860   mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \
3861   | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*)
3862     noconfigdirs="$noconfigdirs ld gas gprof"
3863     ;;
3864   mips*-*-*)
3865     noconfigdirs="$noconfigdirs gprof"
3866     ;;
3867   nds32*-*-*)
3868     noconfigdirs="$noconfigdirs gdb"
3869     ;;
3870   nvptx*-*-*)
3871     # nvptx is just a compiler
3872     noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
3873     ;;
3874   or1k*-*-*)
3875     noconfigdirs="$noconfigdirs gdb"
3876     ;;
3877   sh-*-* | sh64-*-*)
3878     case "${target}" in
3879       sh*-*-elf)
3880          ;;
3881       *)
3882          noconfigdirs="$noconfigdirs target-libgloss" ;;
3883     esac
3884     ;;
3885   sparc-*-sunos4*)
3886     if test x${is_cross_compiler} = xno ; then
3887            use_gnu_ld=no
3888     fi
3889     ;;
3890   tic6x-*-*)
3891     noconfigdirs="$noconfigdirs sim"
3892     ;;
3893   tilepro*-*-* | tilegx*-*-*)
3894     noconfigdirs="$noconfigdirs sim"
3895     ;;
3896   v810-*-*)
3897     noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
3898     ;;
3899   vax-*-*)
3900     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3901     ;;
3902 esac
3903
3904 # If we aren't building newlib, then don't build libgloss, since libgloss
3905 # depends upon some newlib header files.
3906 case "${noconfigdirs}" in
3907   *target-libgloss*) ;;
3908   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
3909 esac
3910
3911 # Work in distributions that contain no compiler tools, like Autoconf.
3912 host_makefile_frag=/dev/null
3913 if test -d ${srcdir}/config ; then
3914 case "${host}" in
3915   i[3456789]86-*-msdosdjgpp*)
3916     host_makefile_frag="config/mh-djgpp"
3917     ;;
3918   *-cygwin*)
3919
3920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
3921 $as_echo_n "checking to see if cat works as expected... " >&6; }
3922 echo a >cygwin-cat-check
3923 if test `cat cygwin-cat-check` = a ; then
3924   rm cygwin-cat-check
3925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3926 $as_echo "yes" >&6; }
3927 else
3928   rm cygwin-cat-check
3929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3930 $as_echo "no" >&6; }
3931   as_fn_error "The cat command does not ignore carriage return characters.
3932   Please either mount the build directory in binary mode or run the following
3933   commands before running any configure script:
3934 set -o igncr
3935 export SHELLOPTS
3936   " "$LINENO" 5
3937 fi
3938
3939     host_makefile_frag="config/mh-cygwin"
3940     ;;
3941   *-mingw*)
3942     host_makefile_frag="config/mh-mingw"
3943     ;;
3944   alpha*-*-linux*)
3945     host_makefile_frag="config/mh-alpha-linux"
3946     ;;
3947   hppa*-hp-hpux10*)
3948     host_makefile_frag="config/mh-pa-hpux10"
3949     ;;
3950   hppa*-hp-hpux*)
3951     host_makefile_frag="config/mh-pa"
3952     ;;
3953   hppa*-*)
3954     host_makefile_frag="config/mh-pa"
3955     ;;
3956   *-*-darwin*)
3957     host_makefile_frag="config/mh-darwin"
3958     ;;
3959   powerpc-*-aix*)
3960     host_makefile_frag="config/mh-ppc-aix"
3961     ;;
3962   rs6000-*-aix*)
3963     host_makefile_frag="config/mh-ppc-aix"
3964     ;;
3965 esac
3966 fi
3967
3968 if test "${build}" != "${host}" ; then
3969   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
3970   AS_FOR_BUILD=${AS_FOR_BUILD-as}
3971   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
3972   CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
3973   GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
3974   GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
3975   GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
3976   DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
3977   LD_FOR_BUILD=${LD_FOR_BUILD-ld}
3978   NM_FOR_BUILD=${NM_FOR_BUILD-nm}
3979   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
3980   WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
3981   WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
3982 else
3983   AR_FOR_BUILD="\$(AR)"
3984   AS_FOR_BUILD="\$(AS)"
3985   CC_FOR_BUILD="\$(CC)"
3986   CXX_FOR_BUILD="\$(CXX)"
3987   GCJ_FOR_BUILD="\$(GCJ)"
3988   GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
3989   GOC_FOR_BUILD="\$(GOC)"
3990   DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
3991   LD_FOR_BUILD="\$(LD)"
3992   NM_FOR_BUILD="\$(NM)"
3993   RANLIB_FOR_BUILD="\$(RANLIB)"
3994   WINDRES_FOR_BUILD="\$(WINDRES)"
3995   WINDMC_FOR_BUILD="\$(WINDMC)"
3996 fi
3997
3998 ac_ext=c
3999 ac_cpp='$CPP $CPPFLAGS'
4000 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4001 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4002 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4003 if test -n "$ac_tool_prefix"; then
4004   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4005 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4007 $as_echo_n "checking for $ac_word... " >&6; }
4008 if test "${ac_cv_prog_CC+set}" = set; then :
4009   $as_echo_n "(cached) " >&6
4010 else
4011   if test -n "$CC"; then
4012   ac_cv_prog_CC="$CC" # Let the user override the test.
4013 else
4014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4015 for as_dir in $PATH
4016 do
4017   IFS=$as_save_IFS
4018   test -z "$as_dir" && as_dir=.
4019     for ac_exec_ext in '' $ac_executable_extensions; do
4020   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4021     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4023     break 2
4024   fi
4025 done
4026   done
4027 IFS=$as_save_IFS
4028
4029 fi
4030 fi
4031 CC=$ac_cv_prog_CC
4032 if test -n "$CC"; then
4033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4034 $as_echo "$CC" >&6; }
4035 else
4036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4037 $as_echo "no" >&6; }
4038 fi
4039
4040
4041 fi
4042 if test -z "$ac_cv_prog_CC"; then
4043   ac_ct_CC=$CC
4044   # Extract the first word of "gcc", so it can be a program name with args.
4045 set dummy gcc; ac_word=$2
4046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4047 $as_echo_n "checking for $ac_word... " >&6; }
4048 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4049   $as_echo_n "(cached) " >&6
4050 else
4051   if test -n "$ac_ct_CC"; then
4052   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4053 else
4054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4055 for as_dir in $PATH
4056 do
4057   IFS=$as_save_IFS
4058   test -z "$as_dir" && as_dir=.
4059     for ac_exec_ext in '' $ac_executable_extensions; do
4060   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4061     ac_cv_prog_ac_ct_CC="gcc"
4062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4063     break 2
4064   fi
4065 done
4066   done
4067 IFS=$as_save_IFS
4068
4069 fi
4070 fi
4071 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4072 if test -n "$ac_ct_CC"; then
4073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4074 $as_echo "$ac_ct_CC" >&6; }
4075 else
4076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4077 $as_echo "no" >&6; }
4078 fi
4079
4080   if test "x$ac_ct_CC" = x; then
4081     CC=""
4082   else
4083     case $cross_compiling:$ac_tool_warned in
4084 yes:)
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4086 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4087 ac_tool_warned=yes ;;
4088 esac
4089     CC=$ac_ct_CC
4090   fi
4091 else
4092   CC="$ac_cv_prog_CC"
4093 fi
4094
4095 if test -z "$CC"; then
4096           if test -n "$ac_tool_prefix"; then
4097     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4098 set dummy ${ac_tool_prefix}cc; ac_word=$2
4099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4100 $as_echo_n "checking for $ac_word... " >&6; }
4101 if test "${ac_cv_prog_CC+set}" = set; then :
4102   $as_echo_n "(cached) " >&6
4103 else
4104   if test -n "$CC"; then
4105   ac_cv_prog_CC="$CC" # Let the user override the test.
4106 else
4107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4108 for as_dir in $PATH
4109 do
4110   IFS=$as_save_IFS
4111   test -z "$as_dir" && as_dir=.
4112     for ac_exec_ext in '' $ac_executable_extensions; do
4113   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4114     ac_cv_prog_CC="${ac_tool_prefix}cc"
4115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4116     break 2
4117   fi
4118 done
4119   done
4120 IFS=$as_save_IFS
4121
4122 fi
4123 fi
4124 CC=$ac_cv_prog_CC
4125 if test -n "$CC"; then
4126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4127 $as_echo "$CC" >&6; }
4128 else
4129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4130 $as_echo "no" >&6; }
4131 fi
4132
4133
4134   fi
4135 fi
4136 if test -z "$CC"; then
4137   # Extract the first word of "cc", so it can be a program name with args.
4138 set dummy cc; ac_word=$2
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4140 $as_echo_n "checking for $ac_word... " >&6; }
4141 if test "${ac_cv_prog_CC+set}" = set; then :
4142   $as_echo_n "(cached) " >&6
4143 else
4144   if test -n "$CC"; then
4145   ac_cv_prog_CC="$CC" # Let the user override the test.
4146 else
4147   ac_prog_rejected=no
4148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4149 for as_dir in $PATH
4150 do
4151   IFS=$as_save_IFS
4152   test -z "$as_dir" && as_dir=.
4153     for ac_exec_ext in '' $ac_executable_extensions; do
4154   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4155     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4156        ac_prog_rejected=yes
4157        continue
4158      fi
4159     ac_cv_prog_CC="cc"
4160     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4161     break 2
4162   fi
4163 done
4164   done
4165 IFS=$as_save_IFS
4166
4167 if test $ac_prog_rejected = yes; then
4168   # We found a bogon in the path, so make sure we never use it.
4169   set dummy $ac_cv_prog_CC
4170   shift
4171   if test $# != 0; then
4172     # We chose a different compiler from the bogus one.
4173     # However, it has the same basename, so the bogon will be chosen
4174     # first if we set CC to just the basename; use the full file name.
4175     shift
4176     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4177   fi
4178 fi
4179 fi
4180 fi
4181 CC=$ac_cv_prog_CC
4182 if test -n "$CC"; then
4183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4184 $as_echo "$CC" >&6; }
4185 else
4186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4187 $as_echo "no" >&6; }
4188 fi
4189
4190
4191 fi
4192 if test -z "$CC"; then
4193   if test -n "$ac_tool_prefix"; then
4194   for ac_prog in cl.exe
4195   do
4196     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4197 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4199 $as_echo_n "checking for $ac_word... " >&6; }
4200 if test "${ac_cv_prog_CC+set}" = set; then :
4201   $as_echo_n "(cached) " >&6
4202 else
4203   if test -n "$CC"; then
4204   ac_cv_prog_CC="$CC" # Let the user override the test.
4205 else
4206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4207 for as_dir in $PATH
4208 do
4209   IFS=$as_save_IFS
4210   test -z "$as_dir" && as_dir=.
4211     for ac_exec_ext in '' $ac_executable_extensions; do
4212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4213     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4215     break 2
4216   fi
4217 done
4218   done
4219 IFS=$as_save_IFS
4220
4221 fi
4222 fi
4223 CC=$ac_cv_prog_CC
4224 if test -n "$CC"; then
4225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4226 $as_echo "$CC" >&6; }
4227 else
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4229 $as_echo "no" >&6; }
4230 fi
4231
4232
4233     test -n "$CC" && break
4234   done
4235 fi
4236 if test -z "$CC"; then
4237   ac_ct_CC=$CC
4238   for ac_prog in cl.exe
4239 do
4240   # Extract the first word of "$ac_prog", so it can be a program name with args.
4241 set dummy $ac_prog; ac_word=$2
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4243 $as_echo_n "checking for $ac_word... " >&6; }
4244 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4245   $as_echo_n "(cached) " >&6
4246 else
4247   if test -n "$ac_ct_CC"; then
4248   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4249 else
4250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4251 for as_dir in $PATH
4252 do
4253   IFS=$as_save_IFS
4254   test -z "$as_dir" && as_dir=.
4255     for ac_exec_ext in '' $ac_executable_extensions; do
4256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4257     ac_cv_prog_ac_ct_CC="$ac_prog"
4258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4259     break 2
4260   fi
4261 done
4262   done
4263 IFS=$as_save_IFS
4264
4265 fi
4266 fi
4267 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4268 if test -n "$ac_ct_CC"; then
4269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4270 $as_echo "$ac_ct_CC" >&6; }
4271 else
4272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4273 $as_echo "no" >&6; }
4274 fi
4275
4276
4277   test -n "$ac_ct_CC" && break
4278 done
4279
4280   if test "x$ac_ct_CC" = x; then
4281     CC=""
4282   else
4283     case $cross_compiling:$ac_tool_warned in
4284 yes:)
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4286 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4287 ac_tool_warned=yes ;;
4288 esac
4289     CC=$ac_ct_CC
4290   fi
4291 fi
4292
4293 fi
4294
4295
4296 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4297 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4298 as_fn_error "no acceptable C compiler found in \$PATH
4299 See \`config.log' for more details." "$LINENO" 5; }
4300
4301 # Provide some information about the compiler.
4302 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4303 set X $ac_compile
4304 ac_compiler=$2
4305 for ac_option in --version -v -V -qversion; do
4306   { { ac_try="$ac_compiler $ac_option >&5"
4307 case "(($ac_try" in
4308   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4309   *) ac_try_echo=$ac_try;;
4310 esac
4311 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4312 $as_echo "$ac_try_echo"; } >&5
4313   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4314   ac_status=$?
4315   if test -s conftest.err; then
4316     sed '10a\
4317 ... rest of stderr output deleted ...
4318          10q' conftest.err >conftest.er1
4319     cat conftest.er1 >&5
4320     rm -f conftest.er1 conftest.err
4321   fi
4322   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4323   test $ac_status = 0; }
4324 done
4325
4326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4327 /* end confdefs.h.  */
4328
4329 int
4330 main ()
4331 {
4332
4333   ;
4334   return 0;
4335 }
4336 _ACEOF
4337 ac_clean_files_save=$ac_clean_files
4338 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4339 # Try to create an executable without -o first, disregard a.out.
4340 # It will help us diagnose broken compilers, and finding out an intuition
4341 # of exeext.
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4343 $as_echo_n "checking for C compiler default output file name... " >&6; }
4344 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4345
4346 # The possible output files:
4347 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4348
4349 ac_rmfiles=
4350 for ac_file in $ac_files
4351 do
4352   case $ac_file in
4353     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4354     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4355   esac
4356 done
4357 rm -f $ac_rmfiles
4358
4359 if { { ac_try="$ac_link_default"
4360 case "(($ac_try" in
4361   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4362   *) ac_try_echo=$ac_try;;
4363 esac
4364 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4365 $as_echo "$ac_try_echo"; } >&5
4366   (eval "$ac_link_default") 2>&5
4367   ac_status=$?
4368   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4369   test $ac_status = 0; }; then :
4370   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4371 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4372 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4373 # so that the user can short-circuit this test for compilers unknown to
4374 # Autoconf.
4375 for ac_file in $ac_files ''
4376 do
4377   test -f "$ac_file" || continue
4378   case $ac_file in
4379     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4380         ;;
4381     [ab].out )
4382         # We found the default executable, but exeext='' is most
4383         # certainly right.
4384         break;;
4385     *.* )
4386         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4387         then :; else
4388            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4389         fi
4390         # We set ac_cv_exeext here because the later test for it is not
4391         # safe: cross compilers may not add the suffix if given an `-o'
4392         # argument, so we may need to know it at that point already.
4393         # Even if this section looks crufty: it has the advantage of
4394         # actually working.
4395         break;;
4396     * )
4397         break;;
4398   esac
4399 done
4400 test "$ac_cv_exeext" = no && ac_cv_exeext=
4401
4402 else
4403   ac_file=''
4404 fi
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4406 $as_echo "$ac_file" >&6; }
4407 if test -z "$ac_file"; then :
4408   $as_echo "$as_me: failed program was:" >&5
4409 sed 's/^/| /' conftest.$ac_ext >&5
4410
4411 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4412 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4413 { as_fn_set_status 77
4414 as_fn_error "C compiler cannot create executables
4415 See \`config.log' for more details." "$LINENO" 5; }; }
4416 fi
4417 ac_exeext=$ac_cv_exeext
4418
4419 # Check that the compiler produces executables we can run.  If not, either
4420 # the compiler is broken, or we cross compile.
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4422 $as_echo_n "checking whether the C compiler works... " >&6; }
4423 # If not cross compiling, check that we can run a simple program.
4424 if test "$cross_compiling" != yes; then
4425   if { ac_try='./$ac_file'
4426   { { case "(($ac_try" in
4427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4428   *) ac_try_echo=$ac_try;;
4429 esac
4430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4431 $as_echo "$ac_try_echo"; } >&5
4432   (eval "$ac_try") 2>&5
4433   ac_status=$?
4434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4435   test $ac_status = 0; }; }; then
4436     cross_compiling=no
4437   else
4438     if test "$cross_compiling" = maybe; then
4439         cross_compiling=yes
4440     else
4441         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4442 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4443 as_fn_error "cannot run C compiled programs.
4444 If you meant to cross compile, use \`--host'.
4445 See \`config.log' for more details." "$LINENO" 5; }
4446     fi
4447   fi
4448 fi
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4450 $as_echo "yes" >&6; }
4451
4452 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4453 ac_clean_files=$ac_clean_files_save
4454 # Check that the compiler produces executables we can run.  If not, either
4455 # the compiler is broken, or we cross compile.
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4457 $as_echo_n "checking whether we are cross compiling... " >&6; }
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4459 $as_echo "$cross_compiling" >&6; }
4460
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4462 $as_echo_n "checking for suffix of executables... " >&6; }
4463 if { { ac_try="$ac_link"
4464 case "(($ac_try" in
4465   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4466   *) ac_try_echo=$ac_try;;
4467 esac
4468 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4469 $as_echo "$ac_try_echo"; } >&5
4470   (eval "$ac_link") 2>&5
4471   ac_status=$?
4472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4473   test $ac_status = 0; }; then :
4474   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4475 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4476 # work properly (i.e., refer to `conftest.exe'), while it won't with
4477 # `rm'.
4478 for ac_file in conftest.exe conftest conftest.*; do
4479   test -f "$ac_file" || continue
4480   case $ac_file in
4481     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4482     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4483           break;;
4484     * ) break;;
4485   esac
4486 done
4487 else
4488   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4490 as_fn_error "cannot compute suffix of executables: cannot compile and link
4491 See \`config.log' for more details." "$LINENO" 5; }
4492 fi
4493 rm -f conftest$ac_cv_exeext
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4495 $as_echo "$ac_cv_exeext" >&6; }
4496
4497 rm -f conftest.$ac_ext
4498 EXEEXT=$ac_cv_exeext
4499 ac_exeext=$EXEEXT
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4501 $as_echo_n "checking for suffix of object files... " >&6; }
4502 if test "${ac_cv_objext+set}" = set; then :
4503   $as_echo_n "(cached) " >&6
4504 else
4505   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4506 /* end confdefs.h.  */
4507
4508 int
4509 main ()
4510 {
4511
4512   ;
4513   return 0;
4514 }
4515 _ACEOF
4516 rm -f conftest.o conftest.obj
4517 if { { ac_try="$ac_compile"
4518 case "(($ac_try" in
4519   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4520   *) ac_try_echo=$ac_try;;
4521 esac
4522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4523 $as_echo "$ac_try_echo"; } >&5
4524   (eval "$ac_compile") 2>&5
4525   ac_status=$?
4526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4527   test $ac_status = 0; }; then :
4528   for ac_file in conftest.o conftest.obj conftest.*; do
4529   test -f "$ac_file" || continue;
4530   case $ac_file in
4531     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4532     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4533        break;;
4534   esac
4535 done
4536 else
4537   $as_echo "$as_me: failed program was:" >&5
4538 sed 's/^/| /' conftest.$ac_ext >&5
4539
4540 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4541 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4542 as_fn_error "cannot compute suffix of object files: cannot compile
4543 See \`config.log' for more details." "$LINENO" 5; }
4544 fi
4545 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4546 fi
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4548 $as_echo "$ac_cv_objext" >&6; }
4549 OBJEXT=$ac_cv_objext
4550 ac_objext=$OBJEXT
4551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4552 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4553 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4554   $as_echo_n "(cached) " >&6
4555 else
4556   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4557 /* end confdefs.h.  */
4558
4559 int
4560 main ()
4561 {
4562 #ifndef __GNUC__
4563        choke me
4564 #endif
4565
4566   ;
4567   return 0;
4568 }
4569 _ACEOF
4570 if ac_fn_c_try_compile "$LINENO"; then :
4571   ac_compiler_gnu=yes
4572 else
4573   ac_compiler_gnu=no
4574 fi
4575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4576 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4577
4578 fi
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4580 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4581 if test $ac_compiler_gnu = yes; then
4582   GCC=yes
4583 else
4584   GCC=
4585 fi
4586 ac_test_CFLAGS=${CFLAGS+set}
4587 ac_save_CFLAGS=$CFLAGS
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4589 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4590 if test "${ac_cv_prog_cc_g+set}" = set; then :
4591   $as_echo_n "(cached) " >&6
4592 else
4593   ac_save_c_werror_flag=$ac_c_werror_flag
4594    ac_c_werror_flag=yes
4595    ac_cv_prog_cc_g=no
4596    CFLAGS="-g"
4597    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4598 /* end confdefs.h.  */
4599
4600 int
4601 main ()
4602 {
4603
4604   ;
4605   return 0;
4606 }
4607 _ACEOF
4608 if ac_fn_c_try_compile "$LINENO"; then :
4609   ac_cv_prog_cc_g=yes
4610 else
4611   CFLAGS=""
4612       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4613 /* end confdefs.h.  */
4614
4615 int
4616 main ()
4617 {
4618
4619   ;
4620   return 0;
4621 }
4622 _ACEOF
4623 if ac_fn_c_try_compile "$LINENO"; then :
4624
4625 else
4626   ac_c_werror_flag=$ac_save_c_werror_flag
4627          CFLAGS="-g"
4628          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4629 /* end confdefs.h.  */
4630
4631 int
4632 main ()
4633 {
4634
4635   ;
4636   return 0;
4637 }
4638 _ACEOF
4639 if ac_fn_c_try_compile "$LINENO"; then :
4640   ac_cv_prog_cc_g=yes
4641 fi
4642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4643 fi
4644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4645 fi
4646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4647    ac_c_werror_flag=$ac_save_c_werror_flag
4648 fi
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4650 $as_echo "$ac_cv_prog_cc_g" >&6; }
4651 if test "$ac_test_CFLAGS" = set; then
4652   CFLAGS=$ac_save_CFLAGS
4653 elif test $ac_cv_prog_cc_g = yes; then
4654   if test "$GCC" = yes; then
4655     CFLAGS="-g -O2"
4656   else
4657     CFLAGS="-g"
4658   fi
4659 else
4660   if test "$GCC" = yes; then
4661     CFLAGS="-O2"
4662   else
4663     CFLAGS=
4664   fi
4665 fi
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4667 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4668 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4669   $as_echo_n "(cached) " >&6
4670 else
4671   ac_cv_prog_cc_c89=no
4672 ac_save_CC=$CC
4673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4674 /* end confdefs.h.  */
4675 #include <stdarg.h>
4676 #include <stdio.h>
4677 #include <sys/types.h>
4678 #include <sys/stat.h>
4679 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4680 struct buf { int x; };
4681 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4682 static char *e (p, i)
4683      char **p;
4684      int i;
4685 {
4686   return p[i];
4687 }
4688 static char *f (char * (*g) (char **, int), char **p, ...)
4689 {
4690   char *s;
4691   va_list v;
4692   va_start (v,p);
4693   s = g (p, va_arg (v,int));
4694   va_end (v);
4695   return s;
4696 }
4697
4698 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4699    function prototypes and stuff, but not '\xHH' hex character constants.
4700    These don't provoke an error unfortunately, instead are silently treated
4701    as 'x'.  The following induces an error, until -std is added to get
4702    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4703    array size at least.  It's necessary to write '\x00'==0 to get something
4704    that's true only with -std.  */
4705 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4706
4707 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4708    inside strings and character constants.  */
4709 #define FOO(x) 'x'
4710 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4711
4712 int test (int i, double x);
4713 struct s1 {int (*f) (int a);};
4714 struct s2 {int (*f) (double a);};
4715 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4716 int argc;
4717 char **argv;
4718 int
4719 main ()
4720 {
4721 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4722   ;
4723   return 0;
4724 }
4725 _ACEOF
4726 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4727         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4728 do
4729   CC="$ac_save_CC $ac_arg"
4730   if ac_fn_c_try_compile "$LINENO"; then :
4731   ac_cv_prog_cc_c89=$ac_arg
4732 fi
4733 rm -f core conftest.err conftest.$ac_objext
4734   test "x$ac_cv_prog_cc_c89" != "xno" && break
4735 done
4736 rm -f conftest.$ac_ext
4737 CC=$ac_save_CC
4738
4739 fi
4740 # AC_CACHE_VAL
4741 case "x$ac_cv_prog_cc_c89" in
4742   x)
4743     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4744 $as_echo "none needed" >&6; } ;;
4745   xno)
4746     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4747 $as_echo "unsupported" >&6; } ;;
4748   *)
4749     CC="$CC $ac_cv_prog_cc_c89"
4750     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4751 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4752 esac
4753 if test "x$ac_cv_prog_cc_c89" != xno; then :
4754
4755 fi
4756
4757 ac_ext=c
4758 ac_cpp='$CPP $CPPFLAGS'
4759 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4760 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4761 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4762
4763 ac_ext=cpp
4764 ac_cpp='$CXXCPP $CPPFLAGS'
4765 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4766 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4767 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4768 if test -z "$CXX"; then
4769   if test -n "$CCC"; then
4770     CXX=$CCC
4771   else
4772     if test -n "$ac_tool_prefix"; then
4773   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4774   do
4775     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4776 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4778 $as_echo_n "checking for $ac_word... " >&6; }
4779 if test "${ac_cv_prog_CXX+set}" = set; then :
4780   $as_echo_n "(cached) " >&6
4781 else
4782   if test -n "$CXX"; then
4783   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4784 else
4785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4786 for as_dir in $PATH
4787 do
4788   IFS=$as_save_IFS
4789   test -z "$as_dir" && as_dir=.
4790     for ac_exec_ext in '' $ac_executable_extensions; do
4791   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4792     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4794     break 2
4795   fi
4796 done
4797   done
4798 IFS=$as_save_IFS
4799
4800 fi
4801 fi
4802 CXX=$ac_cv_prog_CXX
4803 if test -n "$CXX"; then
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4805 $as_echo "$CXX" >&6; }
4806 else
4807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4808 $as_echo "no" >&6; }
4809 fi
4810
4811
4812     test -n "$CXX" && break
4813   done
4814 fi
4815 if test -z "$CXX"; then
4816   ac_ct_CXX=$CXX
4817   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4818 do
4819   # Extract the first word of "$ac_prog", so it can be a program name with args.
4820 set dummy $ac_prog; ac_word=$2
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4822 $as_echo_n "checking for $ac_word... " >&6; }
4823 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   if test -n "$ac_ct_CXX"; then
4827   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4828 else
4829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4830 for as_dir in $PATH
4831 do
4832   IFS=$as_save_IFS
4833   test -z "$as_dir" && as_dir=.
4834     for ac_exec_ext in '' $ac_executable_extensions; do
4835   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4836     ac_cv_prog_ac_ct_CXX="$ac_prog"
4837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4838     break 2
4839   fi
4840 done
4841   done
4842 IFS=$as_save_IFS
4843
4844 fi
4845 fi
4846 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4847 if test -n "$ac_ct_CXX"; then
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4849 $as_echo "$ac_ct_CXX" >&6; }
4850 else
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4852 $as_echo "no" >&6; }
4853 fi
4854
4855
4856   test -n "$ac_ct_CXX" && break
4857 done
4858
4859   if test "x$ac_ct_CXX" = x; then
4860     CXX="g++"
4861   else
4862     case $cross_compiling:$ac_tool_warned in
4863 yes:)
4864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4866 ac_tool_warned=yes ;;
4867 esac
4868     CXX=$ac_ct_CXX
4869   fi
4870 fi
4871
4872   fi
4873 fi
4874 # Provide some information about the compiler.
4875 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4876 set X $ac_compile
4877 ac_compiler=$2
4878 for ac_option in --version -v -V -qversion; do
4879   { { ac_try="$ac_compiler $ac_option >&5"
4880 case "(($ac_try" in
4881   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4882   *) ac_try_echo=$ac_try;;
4883 esac
4884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4885 $as_echo "$ac_try_echo"; } >&5
4886   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4887   ac_status=$?
4888   if test -s conftest.err; then
4889     sed '10a\
4890 ... rest of stderr output deleted ...
4891          10q' conftest.err >conftest.er1
4892     cat conftest.er1 >&5
4893     rm -f conftest.er1 conftest.err
4894   fi
4895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4896   test $ac_status = 0; }
4897 done
4898
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4900 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4901 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4902   $as_echo_n "(cached) " >&6
4903 else
4904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4905 /* end confdefs.h.  */
4906
4907 int
4908 main ()
4909 {
4910 #ifndef __GNUC__
4911        choke me
4912 #endif
4913
4914   ;
4915   return 0;
4916 }
4917 _ACEOF
4918 if ac_fn_cxx_try_compile "$LINENO"; then :
4919   ac_compiler_gnu=yes
4920 else
4921   ac_compiler_gnu=no
4922 fi
4923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4924 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4925
4926 fi
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4928 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4929 if test $ac_compiler_gnu = yes; then
4930   GXX=yes
4931 else
4932   GXX=
4933 fi
4934 ac_test_CXXFLAGS=${CXXFLAGS+set}
4935 ac_save_CXXFLAGS=$CXXFLAGS
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4937 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4938 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4939   $as_echo_n "(cached) " >&6
4940 else
4941   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4942    ac_cxx_werror_flag=yes
4943    ac_cv_prog_cxx_g=no
4944    CXXFLAGS="-g"
4945    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4946 /* end confdefs.h.  */
4947
4948 int
4949 main ()
4950 {
4951
4952   ;
4953   return 0;
4954 }
4955 _ACEOF
4956 if ac_fn_cxx_try_compile "$LINENO"; then :
4957   ac_cv_prog_cxx_g=yes
4958 else
4959   CXXFLAGS=""
4960       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4961 /* end confdefs.h.  */
4962
4963 int
4964 main ()
4965 {
4966
4967   ;
4968   return 0;
4969 }
4970 _ACEOF
4971 if ac_fn_cxx_try_compile "$LINENO"; then :
4972
4973 else
4974   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4975          CXXFLAGS="-g"
4976          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4977 /* end confdefs.h.  */
4978
4979 int
4980 main ()
4981 {
4982
4983   ;
4984   return 0;
4985 }
4986 _ACEOF
4987 if ac_fn_cxx_try_compile "$LINENO"; then :
4988   ac_cv_prog_cxx_g=yes
4989 fi
4990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4991 fi
4992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4993 fi
4994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4995    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4996 fi
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4998 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4999 if test "$ac_test_CXXFLAGS" = set; then
5000   CXXFLAGS=$ac_save_CXXFLAGS
5001 elif test $ac_cv_prog_cxx_g = yes; then
5002   if test "$GXX" = yes; then
5003     CXXFLAGS="-g -O2"
5004   else
5005     CXXFLAGS="-g"
5006   fi
5007 else
5008   if test "$GXX" = yes; then
5009     CXXFLAGS="-O2"
5010   else
5011     CXXFLAGS=
5012   fi
5013 fi
5014 ac_ext=c
5015 ac_cpp='$CPP $CPPFLAGS'
5016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5019
5020
5021 # We must set the default linker to the linker used by gcc for the correct
5022 # operation of libtool.  If LD is not defined and we are using gcc, try to
5023 # set the LD default to the ld used by gcc.
5024 if test -z "$LD"; then
5025   if test "$GCC" = yes; then
5026     case $build in
5027     *-*-mingw*)
5028       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5029     *)
5030       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5031     esac
5032     case $gcc_prog_ld in
5033     # Accept absolute paths.
5034     [\\/]* | [A-Za-z]:[\\/]*)
5035       LD="$gcc_prog_ld" ;;
5036     esac
5037   fi
5038 fi
5039
5040 # Check whether -static-libstdc++ -static-libgcc is supported.
5041 have_static_libs=no
5042 if test "$GCC" = yes; then
5043   saved_LDFLAGS="$LDFLAGS"
5044
5045   LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
5046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
5047 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
5048   ac_ext=cpp
5049 ac_cpp='$CXXCPP $CPPFLAGS'
5050 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5051 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5052 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5053
5054
5055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5056 /* end confdefs.h.  */
5057
5058 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
5059 #error -static-libstdc++ not implemented
5060 #endif
5061 int main() {}
5062 _ACEOF
5063 if ac_fn_cxx_try_link "$LINENO"; then :
5064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5065 $as_echo "yes" >&6; }; have_static_libs=yes
5066 else
5067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5068 $as_echo "no" >&6; }
5069 fi
5070 rm -f core conftest.err conftest.$ac_objext \
5071     conftest$ac_exeext conftest.$ac_ext
5072   ac_ext=c
5073 ac_cpp='$CPP $CPPFLAGS'
5074 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5075 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5076 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5077
5078
5079   LDFLAGS="$saved_LDFLAGS"
5080 fi
5081
5082
5083
5084
5085 if test -n "$ac_tool_prefix"; then
5086   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5087 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5089 $as_echo_n "checking for $ac_word... " >&6; }
5090 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
5091   $as_echo_n "(cached) " >&6
5092 else
5093   if test -n "$GNATBIND"; then
5094   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5095 else
5096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5097 for as_dir in $PATH
5098 do
5099   IFS=$as_save_IFS
5100   test -z "$as_dir" && as_dir=.
5101     for ac_exec_ext in '' $ac_executable_extensions; do
5102   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5103     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5105     break 2
5106   fi
5107 done
5108   done
5109 IFS=$as_save_IFS
5110
5111 fi
5112 fi
5113 GNATBIND=$ac_cv_prog_GNATBIND
5114 if test -n "$GNATBIND"; then
5115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5116 $as_echo "$GNATBIND" >&6; }
5117 else
5118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5119 $as_echo "no" >&6; }
5120 fi
5121
5122
5123 fi
5124 if test -z "$ac_cv_prog_GNATBIND"; then
5125   ac_ct_GNATBIND=$GNATBIND
5126   # Extract the first word of "gnatbind", so it can be a program name with args.
5127 set dummy gnatbind; ac_word=$2
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5129 $as_echo_n "checking for $ac_word... " >&6; }
5130 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
5131   $as_echo_n "(cached) " >&6
5132 else
5133   if test -n "$ac_ct_GNATBIND"; then
5134   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5135 else
5136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5137 for as_dir in $PATH
5138 do
5139   IFS=$as_save_IFS
5140   test -z "$as_dir" && as_dir=.
5141     for ac_exec_ext in '' $ac_executable_extensions; do
5142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5143     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5145     break 2
5146   fi
5147 done
5148   done
5149 IFS=$as_save_IFS
5150
5151 fi
5152 fi
5153 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5154 if test -n "$ac_ct_GNATBIND"; then
5155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5156 $as_echo "$ac_ct_GNATBIND" >&6; }
5157 else
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5159 $as_echo "no" >&6; }
5160 fi
5161
5162   if test "x$ac_ct_GNATBIND" = x; then
5163     GNATBIND="no"
5164   else
5165     case $cross_compiling:$ac_tool_warned in
5166 yes:)
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5168 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5169 ac_tool_warned=yes ;;
5170 esac
5171     GNATBIND=$ac_ct_GNATBIND
5172   fi
5173 else
5174   GNATBIND="$ac_cv_prog_GNATBIND"
5175 fi
5176
5177 if test -n "$ac_tool_prefix"; then
5178   # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5179 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5181 $as_echo_n "checking for $ac_word... " >&6; }
5182 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
5183   $as_echo_n "(cached) " >&6
5184 else
5185   if test -n "$GNATMAKE"; then
5186   ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5187 else
5188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5189 for as_dir in $PATH
5190 do
5191   IFS=$as_save_IFS
5192   test -z "$as_dir" && as_dir=.
5193     for ac_exec_ext in '' $ac_executable_extensions; do
5194   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5195     ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5197     break 2
5198   fi
5199 done
5200   done
5201 IFS=$as_save_IFS
5202
5203 fi
5204 fi
5205 GNATMAKE=$ac_cv_prog_GNATMAKE
5206 if test -n "$GNATMAKE"; then
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5208 $as_echo "$GNATMAKE" >&6; }
5209 else
5210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5211 $as_echo "no" >&6; }
5212 fi
5213
5214
5215 fi
5216 if test -z "$ac_cv_prog_GNATMAKE"; then
5217   ac_ct_GNATMAKE=$GNATMAKE
5218   # Extract the first word of "gnatmake", so it can be a program name with args.
5219 set dummy gnatmake; ac_word=$2
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5221 $as_echo_n "checking for $ac_word... " >&6; }
5222 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
5223   $as_echo_n "(cached) " >&6
5224 else
5225   if test -n "$ac_ct_GNATMAKE"; then
5226   ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5227 else
5228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5229 for as_dir in $PATH
5230 do
5231   IFS=$as_save_IFS
5232   test -z "$as_dir" && as_dir=.
5233     for ac_exec_ext in '' $ac_executable_extensions; do
5234   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5235     ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5237     break 2
5238   fi
5239 done
5240   done
5241 IFS=$as_save_IFS
5242
5243 fi
5244 fi
5245 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5246 if test -n "$ac_ct_GNATMAKE"; then
5247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5248 $as_echo "$ac_ct_GNATMAKE" >&6; }
5249 else
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5251 $as_echo "no" >&6; }
5252 fi
5253
5254   if test "x$ac_ct_GNATMAKE" = x; then
5255     GNATMAKE="no"
5256   else
5257     case $cross_compiling:$ac_tool_warned in
5258 yes:)
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5260 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5261 ac_tool_warned=yes ;;
5262 esac
5263     GNATMAKE=$ac_ct_GNATMAKE
5264   fi
5265 else
5266   GNATMAKE="$ac_cv_prog_GNATMAKE"
5267 fi
5268
5269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5270 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5271 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
5272   $as_echo_n "(cached) " >&6
5273 else
5274   cat >conftest.adb <<EOF
5275 procedure conftest is begin null; end conftest;
5276 EOF
5277 acx_cv_cc_gcc_supports_ada=no
5278 # There is a bug in old released versions of GCC which causes the
5279 # driver to exit successfully when the appropriate language module
5280 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
5281 # Therefore we must check for the error message as well as an
5282 # unsuccessful exit.
5283 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5284 # given a .adb file, but produce no object file.  So we must check
5285 # if an object file was really produced to guard against this.
5286 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5287 if test x"$errors" = x && test -f conftest.$ac_objext; then
5288   acx_cv_cc_gcc_supports_ada=yes
5289 fi
5290 rm -f conftest.*
5291 fi
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5293 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5294
5295 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5296   have_gnat=yes
5297 else
5298   have_gnat=no
5299 fi
5300
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5302 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5303 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
5304   $as_echo_n "(cached) " >&6
5305 else
5306    echo abfoo >t1
5307   echo cdfoo >t2
5308   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5309   if cmp t1 t2 2 2 > /dev/null 2>&1; then
5310     if cmp t1 t2 1 1 > /dev/null 2>&1; then
5311       :
5312     else
5313       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5314     fi
5315   fi
5316   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5317     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5318       :
5319     else
5320       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5321     fi
5322   fi
5323   rm t1 t2
5324
5325 fi
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5327 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5328 do_compare="$gcc_cv_prog_cmp_skip"
5329
5330
5331
5332 # Check whether --enable-bootstrap was given.
5333 if test "${enable_bootstrap+set}" = set; then :
5334   enableval=$enable_bootstrap;
5335 else
5336   enable_bootstrap=default
5337 fi
5338
5339
5340 # Issue errors and warnings for invalid/strange bootstrap combinations.
5341 if test -r $srcdir/gcc/configure; then
5342   have_compiler=yes
5343 else
5344   have_compiler=no
5345 fi
5346
5347 case "$have_compiler:$host:$target:$enable_bootstrap" in
5348   *:*:*:no) ;;
5349
5350   # Default behavior.  Enable bootstrap if we have a compiler
5351   # and we are in a native configuration.
5352   yes:$build:$build:default)
5353     enable_bootstrap=yes ;;
5354
5355   *:*:*:default)
5356     enable_bootstrap=no ;;
5357
5358   # We have a compiler and we are in a native configuration, bootstrap is ok
5359   yes:$build:$build:yes)
5360     ;;
5361
5362   # Other configurations, but we have a compiler.  Assume the user knows
5363   # what he's doing.
5364   yes:*:*:yes)
5365     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
5366 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5367     ;;
5368
5369   # No compiler: if they passed --enable-bootstrap explicitly, fail
5370   no:*:*:yes)
5371     as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;;
5372
5373   # Fail if wrong command line
5374   *)
5375     as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5
5376     ;;
5377 esac
5378
5379 # Used for setting $lt_cv_objdir
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
5381 $as_echo_n "checking for objdir... " >&6; }
5382 if test "${lt_cv_objdir+set}" = set; then :
5383   $as_echo_n "(cached) " >&6
5384 else
5385   rm -f .libs 2>/dev/null
5386 mkdir .libs 2>/dev/null
5387 if test -d .libs; then
5388   lt_cv_objdir=.libs
5389 else
5390   # MS-DOS does not allow filenames that begin with a dot.
5391   lt_cv_objdir=_libs
5392 fi
5393 rmdir .libs 2>/dev/null
5394 fi
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
5396 $as_echo "$lt_cv_objdir" >&6; }
5397 objdir=$lt_cv_objdir
5398
5399
5400
5401
5402
5403 cat >>confdefs.h <<_ACEOF
5404 #define LT_OBJDIR "$lt_cv_objdir/"
5405 _ACEOF
5406
5407
5408
5409 # Check for GMP, MPFR and MPC
5410 gmplibs="-lmpc -lmpfr -lgmp"
5411 gmpinc=
5412 have_gmp=no
5413
5414 # Specify a location for mpc
5415 # check for this first so it ends up on the link line before mpfr.
5416
5417 # Check whether --with-mpc was given.
5418 if test "${with_mpc+set}" = set; then :
5419   withval=$with_mpc;
5420 fi
5421
5422
5423 # Check whether --with-mpc-include was given.
5424 if test "${with_mpc_include+set}" = set; then :
5425   withval=$with_mpc_include;
5426 fi
5427
5428
5429 # Check whether --with-mpc-lib was given.
5430 if test "${with_mpc_lib+set}" = set; then :
5431   withval=$with_mpc_lib;
5432 fi
5433
5434
5435 if test "x$with_mpc" != x; then
5436   gmplibs="-L$with_mpc/lib $gmplibs"
5437   gmpinc="-I$with_mpc/include $gmpinc"
5438 fi
5439 if test "x$with_mpc_include" != x; then
5440   gmpinc="-I$with_mpc_include $gmpinc"
5441 fi
5442 if test "x$with_mpc_lib" != x; then
5443   gmplibs="-L$with_mpc_lib $gmplibs"
5444 fi
5445 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
5446   gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
5447   gmpinc='-I$$s/mpc/src '"$gmpinc"
5448   # Do not test the mpc version.  Assume that it is sufficient, since
5449   # it is in the source tree, and the library has not been built yet
5450   # but it would be included on the link line in the version check below
5451   # hence making the test fail.
5452   have_gmp=yes
5453 fi
5454
5455 # Specify a location for mpfr
5456 # check for this first so it ends up on the link line before gmp.
5457
5458 # Check whether --with-mpfr-dir was given.
5459 if test "${with_mpfr_dir+set}" = set; then :
5460   withval=$with_mpfr_dir; as_fn_error "The --with-mpfr-dir=PATH option has been removed.
5461 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
5462 fi
5463
5464
5465
5466 # Check whether --with-mpfr was given.
5467 if test "${with_mpfr+set}" = set; then :
5468   withval=$with_mpfr;
5469 fi
5470
5471
5472 # Check whether --with-mpfr-include was given.
5473 if test "${with_mpfr_include+set}" = set; then :
5474   withval=$with_mpfr_include;
5475 fi
5476
5477
5478 # Check whether --with-mpfr-lib was given.
5479 if test "${with_mpfr_lib+set}" = set; then :
5480   withval=$with_mpfr_lib;
5481 fi
5482
5483
5484 if test "x$with_mpfr" != x; then
5485   gmplibs="-L$with_mpfr/lib $gmplibs"
5486   gmpinc="-I$with_mpfr/include $gmpinc"
5487 fi
5488 if test "x$with_mpfr_include" != x; then
5489   gmpinc="-I$with_mpfr_include $gmpinc"
5490 fi
5491 if test "x$with_mpfr_lib" != x; then
5492   gmplibs="-L$with_mpfr_lib $gmplibs"
5493 fi
5494 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
5495   # MPFR v3.1.0 moved the sources into a src sub-directory.
5496   if test -d ${srcdir}/mpfr/src; then
5497     gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
5498     gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
5499     extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
5500   else
5501     gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
5502     gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
5503     extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
5504   fi
5505   # Do not test the mpfr version.  Assume that it is sufficient, since
5506   # it is in the source tree, and the library has not been built yet
5507   # but it would be included on the link line in the version check below
5508   # hence making the test fail.
5509   have_gmp=yes
5510 fi
5511
5512 # Specify a location for gmp
5513
5514 # Check whether --with-gmp-dir was given.
5515 if test "${with_gmp_dir+set}" = set; then :
5516   withval=$with_gmp_dir; as_fn_error "The --with-gmp-dir=PATH option has been removed.
5517 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
5518 fi
5519
5520
5521
5522 # Check whether --with-gmp was given.
5523 if test "${with_gmp+set}" = set; then :
5524   withval=$with_gmp;
5525 fi
5526
5527
5528 # Check whether --with-gmp-include was given.
5529 if test "${with_gmp_include+set}" = set; then :
5530   withval=$with_gmp_include;
5531 fi
5532
5533
5534 # Check whether --with-gmp-lib was given.
5535 if test "${with_gmp_lib+set}" = set; then :
5536   withval=$with_gmp_lib;
5537 fi
5538
5539
5540
5541 if test "x$with_gmp" != x; then
5542   gmplibs="-L$with_gmp/lib $gmplibs"
5543   gmpinc="-I$with_gmp/include $gmpinc"
5544 fi
5545 if test "x$with_gmp_include" != x; then
5546   gmpinc="-I$with_gmp_include $gmpinc"
5547 fi
5548 if test "x$with_gmp_lib" != x; then
5549   gmplibs="-L$with_gmp_lib $gmplibs"
5550 fi
5551 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
5552   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
5553   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
5554   extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5555   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5556   extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
5557   # Do not test the gmp version.  Assume that it is sufficient, since
5558   # it is in the source tree, and the library has not been built yet
5559   # but it would be included on the link line in the version check below
5560   # hence making the test fail.
5561   have_gmp=yes
5562 fi
5563
5564 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
5565   have_gmp=yes
5566   saved_CFLAGS="$CFLAGS"
5567   CFLAGS="$CFLAGS $gmpinc"
5568   # Check for the recommended and required versions of GMP.
5569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
5570 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
5571
5572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5573 /* end confdefs.h.  */
5574 #include "gmp.h"
5575 int
5576 main ()
5577 {
5578
5579   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5580   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5581   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
5582   choke me
5583   #endif
5584
5585   ;
5586   return 0;
5587 }
5588 _ACEOF
5589 if ac_fn_c_try_compile "$LINENO"; then :
5590   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5591 /* end confdefs.h.  */
5592 #include <gmp.h>
5593 int
5594 main ()
5595 {
5596
5597   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5598   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5599   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
5600   choke me
5601   #endif
5602
5603   ;
5604   return 0;
5605 }
5606 _ACEOF
5607 if ac_fn_c_try_compile "$LINENO"; then :
5608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5609 $as_echo "yes" >&6; }
5610 else
5611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5612 $as_echo "buggy but acceptable" >&6; }
5613 fi
5614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5615 else
5616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5617 $as_echo "no" >&6; }; have_gmp=no
5618 fi
5619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5620
5621   # If we have GMP, check the MPFR version.
5622   if test x"$have_gmp" = xyes; then
5623     # Check for the recommended and required versions of MPFR.
5624     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
5625 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
5626     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5627 /* end confdefs.h.  */
5628 #include <gmp.h>
5629     #include <mpfr.h>
5630 int
5631 main ()
5632 {
5633
5634     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0)
5635     choke me
5636     #endif
5637
5638   ;
5639   return 0;
5640 }
5641 _ACEOF
5642 if ac_fn_c_try_compile "$LINENO"; then :
5643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5644 /* end confdefs.h.  */
5645 #include <gmp.h>
5646     #include <mpfr.h>
5647 int
5648 main ()
5649 {
5650
5651     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2)
5652     choke me
5653     #endif
5654
5655   ;
5656   return 0;
5657 }
5658 _ACEOF
5659 if ac_fn_c_try_compile "$LINENO"; then :
5660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5661 $as_echo "yes" >&6; }
5662 else
5663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5664 $as_echo "buggy but acceptable" >&6; }
5665 fi
5666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5667 else
5668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5669 $as_echo "no" >&6; }; have_gmp=no
5670 fi
5671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5672   fi
5673
5674   # Check for the MPC header version.
5675   if test x"$have_gmp" = xyes ; then
5676     # Check for the recommended and required versions of MPC.
5677     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
5678 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
5679     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5680 /* end confdefs.h.  */
5681 #include <mpc.h>
5682 int
5683 main ()
5684 {
5685
5686     #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
5687     choke me
5688     #endif
5689
5690   ;
5691   return 0;
5692 }
5693 _ACEOF
5694 if ac_fn_c_try_compile "$LINENO"; then :
5695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5696 /* end confdefs.h.  */
5697 #include <mpc.h>
5698 int
5699 main ()
5700 {
5701
5702     #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
5703     choke me
5704     #endif
5705
5706   ;
5707   return 0;
5708 }
5709 _ACEOF
5710 if ac_fn_c_try_compile "$LINENO"; then :
5711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5712 $as_echo "yes" >&6; }
5713 else
5714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5715 $as_echo "buggy but acceptable" >&6; }
5716 fi
5717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5718 else
5719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5720 $as_echo "no" >&6; }; have_gmp=no
5721 fi
5722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5723   fi
5724
5725   # Now check the MPFR library.
5726   if test x"$have_gmp" = xyes; then
5727     saved_LIBS="$LIBS"
5728     LIBS="$LIBS $gmplibs"
5729     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
5730 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
5731     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5732 /* end confdefs.h.  */
5733 #include <mpc.h>
5734 int
5735 main ()
5736 {
5737
5738     mpfr_t n;
5739     mpfr_t x;
5740     mpc_t c;
5741     int t;
5742     mpfr_init (n);
5743     mpfr_init (x);
5744     mpfr_atan2 (n, n, x, GMP_RNDN);
5745     mpfr_erfc (n, x, GMP_RNDN);
5746     mpfr_subnormalize (x, t, GMP_RNDN);
5747     mpfr_clear(n);
5748     mpfr_clear(x);
5749     mpc_init2 (c, 53);
5750     mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
5751     mpc_cosh (c, c, MPC_RNDNN);
5752     mpc_pow (c, c, c, MPC_RNDNN);
5753     mpc_acosh (c, c, MPC_RNDNN);
5754     mpc_clear (c);
5755
5756   ;
5757   return 0;
5758 }
5759 _ACEOF
5760 if ac_fn_c_try_link "$LINENO"; then :
5761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5762 $as_echo "yes" >&6; }
5763 else
5764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5765 $as_echo "no" >&6; }; have_gmp=no
5766 fi
5767 rm -f core conftest.err conftest.$ac_objext \
5768     conftest$ac_exeext conftest.$ac_ext
5769     LIBS="$saved_LIBS"
5770   fi
5771
5772   CFLAGS="$saved_CFLAGS"
5773
5774 # The library versions listed in the error message below should match
5775 # the HARD-minimums enforced above.
5776   if test x$have_gmp != xyes; then
5777     as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+.
5778 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
5779 their locations.  Source code for these libraries can be found at
5780 their respective hosting sites as well as at
5781 ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
5782 http://gcc.gnu.org/install/prerequisites.html for additional info.  If
5783 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
5784 make sure that you have installed both the libraries and the header
5785 files.  They may be located in separate packages." "$LINENO" 5
5786   fi
5787 fi
5788
5789 # Flags needed for both GMP, MPFR and/or MPC.
5790
5791
5792
5793
5794
5795
5796
5797 # Allow host libstdc++ to be specified for static linking with PPL.
5798
5799 # Check whether --with-host-libstdcxx was given.
5800 if test "${with_host_libstdcxx+set}" = set; then :
5801   withval=$with_host_libstdcxx;
5802 fi
5803
5804
5805 case $with_host_libstdcxx in
5806   no|yes)
5807     as_fn_error "-with-host-libstdcxx needs an argument" "$LINENO" 5
5808     ;;
5809 esac
5810
5811 # Libraries to use for stage1 or when not bootstrapping.
5812
5813 # Check whether --with-stage1-libs was given.
5814 if test "${with_stage1_libs+set}" = set; then :
5815   withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5816    stage1_libs=
5817  else
5818    stage1_libs=$withval
5819  fi
5820 else
5821   stage1_libs=$with_host_libstdcxx
5822 fi
5823
5824
5825
5826 # Linker flags to use for stage1 or when not bootstrapping.
5827
5828 # Check whether --with-stage1-ldflags was given.
5829 if test "${with_stage1_ldflags+set}" = set; then :
5830   withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5831    stage1_ldflags=
5832  else
5833    stage1_ldflags=$withval
5834  fi
5835 else
5836   stage1_ldflags=
5837  # In stage 1, default to linking libstdc++ and libgcc statically with GCC
5838  # if supported.  But if the user explicitly specified the libraries to use,
5839  # trust that they are doing what they want.
5840  if test "$stage1_libs" = "" -a "$have_static_libs" = yes; then
5841    stage1_ldflags="-static-libstdc++ -static-libgcc"
5842  fi
5843 fi
5844
5845
5846
5847 # Libraries to use for stage2 and later builds.  This defaults to the
5848 # argument passed to --with-host-libstdcxx.
5849
5850 # Check whether --with-boot-libs was given.
5851 if test "${with_boot_libs+set}" = set; then :
5852   withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5853    poststage1_libs=
5854  else
5855    poststage1_libs=$withval
5856  fi
5857 else
5858   poststage1_libs=$with_host_libstdcxx
5859 fi
5860
5861
5862
5863 # Linker flags to use for stage2 and later builds.
5864
5865 # Check whether --with-boot-ldflags was given.
5866 if test "${with_boot_ldflags+set}" = set; then :
5867   withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5868    poststage1_ldflags=
5869  else
5870    poststage1_ldflags=$withval
5871  fi
5872 else
5873   poststage1_ldflags=
5874  # In stages 2 and 3, default to linking libstdc++ and libgcc
5875  # statically.  But if the user explicitly specified the libraries to
5876  # use, trust that they are doing what they want.
5877  if test "$poststage1_libs" = ""; then
5878    poststage1_ldflags="-static-libstdc++ -static-libgcc"
5879  fi
5880 fi
5881
5882
5883
5884 # GCC GRAPHITE dependency ISL.
5885 # Basic setup is inlined here, actual checks are in config/isl.m4
5886
5887
5888 # Check whether --with-isl was given.
5889 if test "${with_isl+set}" = set; then :
5890   withval=$with_isl;
5891 fi
5892
5893
5894 # Treat --without-isl as a request to disable
5895 # GRAPHITE support and skip all following checks.
5896 if test "x$with_isl" != "xno"; then
5897   # Check for ISL
5898
5899
5900 # Check whether --with-isl-include was given.
5901 if test "${with_isl_include+set}" = set; then :
5902   withval=$with_isl_include;
5903 fi
5904
5905
5906 # Check whether --with-isl-lib was given.
5907 if test "${with_isl_lib+set}" = set; then :
5908   withval=$with_isl_lib;
5909 fi
5910
5911
5912   # Check whether --enable-isl-version-check was given.
5913 if test "${enable_isl_version_check+set}" = set; then :
5914   enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
5915 else
5916   ENABLE_ISL_CHECK=yes
5917 fi
5918
5919
5920   # Initialize isllibs and islinc.
5921   case $with_isl in
5922     no)
5923       isllibs=
5924       islinc=
5925       ;;
5926     "" | yes)
5927       ;;
5928     *)
5929       isllibs="-L$with_isl/lib"
5930       islinc="-I$with_isl/include"
5931       ;;
5932   esac
5933   if test "x${with_isl_include}" != x ; then
5934     islinc="-I$with_isl_include"
5935   fi
5936   if test "x${with_isl_lib}" != x; then
5937     isllibs="-L$with_isl_lib"
5938   fi
5939         if test "x${islinc}" = x && test "x${isllibs}" = x \
5940      && test -d ${srcdir}/isl; then
5941     isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
5942     islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
5943     ENABLE_ISL_CHECK=no
5944     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree ISL, disabling version check" >&5
5945 $as_echo "$as_me: WARNING: using in-tree ISL, disabling version check" >&2;}
5946   fi
5947
5948   isllibs="${isllibs} -lisl"
5949
5950
5951
5952   if test "${ENABLE_ISL_CHECK}" = yes ; then
5953     _isl_saved_CFLAGS=$CFLAGS
5954     _isl_saved_LDFLAGS=$LDFLAGS
5955     _isl_saved_LIBS=$LIBS
5956
5957     CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
5958     LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}"
5959     LIBS="${_isl_saved_LIBS} -lisl"
5960
5961     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compatible ISL" >&5
5962 $as_echo_n "checking for compatible ISL... " >&6; }
5963     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5964 /* end confdefs.h.  */
5965 #include <isl/val.h>
5966 int
5967 main ()
5968 {
5969 ;
5970   ;
5971   return 0;
5972 }
5973 _ACEOF
5974 if ac_fn_c_try_link "$LINENO"; then :
5975   gcc_cv_isl=yes
5976 else
5977   gcc_cv_isl=no
5978 fi
5979 rm -f core conftest.err conftest.$ac_objext \
5980     conftest$ac_exeext conftest.$ac_ext
5981     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
5982 $as_echo "$gcc_cv_isl" >&6; }
5983
5984     CFLAGS=$_isl_saved_CFLAGS
5985     LDFLAGS=$_isl_saved_LDFLAGS
5986     LIBS=$_isl_saved_LIBS
5987   fi
5988
5989
5990
5991
5992
5993
5994   if test "x${with_isl}" = xno; then
5995     graphite_requested=no
5996   elif test "x${with_isl}" != x \
5997     || test "x${with_isl_include}" != x \
5998     || test "x${with_isl_lib}" != x ; then
5999     graphite_requested=yes
6000   else
6001     graphite_requested=no
6002   fi
6003
6004
6005
6006   if test "${gcc_cv_isl}" = no ; then
6007     isllibs=
6008     islinc=
6009   fi
6010
6011   if test "${graphite_requested}" = yes \
6012     && test "x${isllibs}" = x \
6013     && test "x${islinc}" = x ; then
6014
6015     as_fn_error "Unable to find a usable ISL.  See config.log for details." "$LINENO" 5
6016   fi
6017
6018
6019 fi
6020
6021 # If the ISL check failed, disable builds of in-tree variant of ISL
6022 if test "x$with_isl" = xno ||
6023    test "x$gcc_cv_isl" = xno; then
6024   noconfigdirs="$noconfigdirs isl"
6025   islinc=
6026 fi
6027
6028
6029
6030
6031 # Check for LTO support.
6032 # Check whether --enable-lto was given.
6033 if test "${enable_lto+set}" = set; then :
6034   enableval=$enable_lto; enable_lto=$enableval
6035 else
6036   enable_lto=yes; default_enable_lto=yes
6037 fi
6038
6039
6040
6041
6042
6043 target_elf=no
6044 case $target in
6045   *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
6046   *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
6047   alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux*)
6048     target_elf=no
6049     ;;
6050   *)
6051     target_elf=yes
6052     ;;
6053 esac
6054
6055 if test $target_elf = yes; then :
6056   # ELF platforms build the lto-plugin always.
6057   build_lto_plugin=yes
6058
6059 else
6060   if test x"$default_enable_lto" = x"yes" ; then
6061     case $target in
6062       *-apple-darwin9* | *-cygwin* | *-mingw*) ;;
6063       # On other non-ELF platforms, LTO has yet to be validated.
6064       *) enable_lto=no ;;
6065     esac
6066   else
6067   # Apart from ELF platforms, only Windows and Darwin support LTO so far.
6068   # It would also be nice to check the binutils support, but we don't
6069   # have gcc_GAS_CHECK_FEATURE available here.  For now, we'll just
6070   # warn during gcc/ subconfigure; unless you're bootstrapping with
6071   # -flto it won't be needed until after installation anyway.
6072     case $target in
6073       *-cygwin* | *-mingw* | *-apple-darwin*) ;;
6074       *) if test x"$enable_lto" = x"yes"; then
6075         as_fn_error "LTO support is not enabled for this target." "$LINENO" 5
6076         fi
6077       ;;
6078     esac
6079   fi
6080   # Among non-ELF, only Windows platforms support the lto-plugin so far.
6081   # Build it unless LTO was explicitly disabled.
6082   case $target in
6083     *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
6084     *) ;;
6085   esac
6086
6087 fi
6088
6089
6090 # Check whether --enable-linker-plugin-configure-flags was given.
6091 if test "${enable_linker_plugin_configure_flags+set}" = set; then :
6092   enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval
6093 else
6094   extra_linker_plugin_configure_flags=
6095 fi
6096
6097
6098 # Check whether --enable-linker-plugin-flags was given.
6099 if test "${enable_linker_plugin_flags+set}" = set; then :
6100   enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval
6101 else
6102   extra_linker_plugin_flags=
6103 fi
6104
6105
6106
6107
6108 # By default, C and C++ are the only stage 1 languages.
6109 stage1_languages=,c,
6110
6111 # Target libraries that we bootstrap.
6112 bootstrap_target_libs=,target-libgcc,
6113
6114 # Figure out what language subdirectories are present.
6115 # Look if the user specified --enable-languages="..."; if not, use
6116 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6117 # go away some day.
6118 # NB:  embedded tabs in this IF block -- do not untabify
6119 if test -d ${srcdir}/gcc; then
6120   if test x"${enable_languages+set}" != xset; then
6121     if test x"${LANGUAGES+set}" = xset; then
6122       enable_languages="${LANGUAGES}"
6123         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
6124     else
6125       enable_languages=all
6126     fi
6127   else
6128     if test x"${enable_languages}" = x ||
6129        test x"${enable_languages}" = xyes;
6130        then
6131       echo configure.in: --enable-languages needs at least one language argument 1>&2
6132       exit 1
6133     fi
6134   fi
6135   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
6136
6137   # 'f95' is the old name for the 'fortran' language. We issue a warning
6138   # and make the substitution.
6139   case ,${enable_languages}, in
6140     *,f95,*)
6141       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
6142       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
6143       ;;
6144   esac
6145
6146   # If bootstrapping, C++ must be enabled.
6147   case ",$enable_languages,:$enable_bootstrap" in
6148     *,c++,*:*) ;;
6149     *:yes)
6150       if test -f ${srcdir}/gcc/cp/config-lang.in; then
6151         enable_languages="${enable_languages},c++"
6152       else
6153         as_fn_error "bootstrapping requires c++ sources" "$LINENO" 5
6154       fi
6155       ;;
6156   esac
6157
6158   # First scan to see if an enabled language requires some other language.
6159   # We assume that a given config-lang.in will list all the language
6160   # front ends it requires, even if some are required indirectly.
6161   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6162     case ${lang_frag} in
6163       ..) ;;
6164       # The odd quoting in the next line works around
6165       # an apparent bug in bash 1.12 on linux.
6166       ${srcdir}/gcc/[*]/config-lang.in) ;;
6167       *)
6168         # From the config-lang.in, get $language, $lang_requires, and
6169         # $lang_requires_boot_languages.
6170         language=
6171         lang_requires=
6172         lang_requires_boot_languages=
6173         . ${lang_frag}
6174         for other in ${lang_requires} ${lang_requires_boot_languages}; do
6175           case ,${enable_languages}, in
6176             *,$other,*) ;;
6177             *,all,*) ;;
6178             *,$language,*)
6179               echo " \`$other' language required by \`$language'; enabling" 1>&2
6180               enable_languages="${enable_languages},${other}"
6181               ;;
6182           esac
6183         done
6184         for other in ${lang_requires_boot_languages} ; do
6185           if test "$other" != "c"; then
6186             case ,${enable_stage1_languages}, in
6187               *,$other,*) ;;
6188               *,all,*) ;;
6189               *)
6190                 case ,${enable_languages}, in
6191                   *,$language,*)
6192                     echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
6193                     enable_stage1_languages="$enable_stage1_languages,${other}"
6194                     ;;
6195                 esac
6196                 ;;
6197             esac
6198           fi
6199         done
6200         ;;
6201     esac
6202   done
6203
6204   new_enable_languages=,c,
6205
6206   # If LTO is enabled, add the LTO front end.
6207   if test "$enable_lto" = "yes" ; then
6208     case ,${enable_languages}, in
6209       *,lto,*) ;;
6210       *) enable_languages="${enable_languages},lto" ;;
6211     esac
6212     if test "${build_lto_plugin}" = "yes" ; then
6213       configdirs="$configdirs lto-plugin"
6214     fi
6215   fi
6216
6217   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
6218   potential_languages=,c,
6219
6220   enabled_target_libs=
6221   disabled_target_libs=
6222
6223   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6224     case ${lang_frag} in
6225       ..) ;;
6226       # The odd quoting in the next line works around
6227       # an apparent bug in bash 1.12 on linux.
6228       ${srcdir}/gcc/[*]/config-lang.in) ;;
6229       *)
6230         # From the config-lang.in, get $language, $target_libs,
6231         # $lang_dirs, $boot_language, and $build_by_default
6232         language=
6233         target_libs=
6234         lang_dirs=
6235         subdir_requires=
6236         boot_language=no
6237         build_by_default=yes
6238         . ${lang_frag}
6239         if test x${language} = x; then
6240           echo "${lang_frag} doesn't set \$language." 1>&2
6241           exit 1
6242         fi
6243
6244         if test "$language" = "c++"; then
6245           boot_language=yes
6246         fi
6247
6248         add_this_lang=no
6249         case ,${enable_languages}, in
6250           *,${language},*)
6251             # Language was explicitly selected; include it
6252             # unless it is C, which is enabled by default.
6253             if test "$language" != "c"; then
6254               add_this_lang=yes
6255             fi
6256             ;;
6257           *,all,*)
6258             # 'all' was selected, select it if it is a default language
6259             if test "$language" != "c"; then
6260               add_this_lang=${build_by_default}
6261             fi
6262             ;;
6263         esac
6264
6265         # Disable languages that need other directories if these aren't available.
6266         for i in $subdir_requires; do
6267           test -f "$srcdir/gcc/$i/config-lang.in" && continue
6268           case ,${enable_languages}, in
6269             *,${language},*)
6270               # Specifically requested language; tell them.
6271               as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
6272               ;;
6273             *)
6274               # Silently disable.
6275               add_this_lang=unsupported
6276               ;;
6277           esac
6278         done
6279
6280         # Disable Ada if no preexisting GNAT is available.
6281         case ,${enable_languages},:${language}:${have_gnat} in
6282           *,${language},*:ada:no)
6283             # Specifically requested language; tell them.
6284             as_fn_error "GNAT is required to build $language" "$LINENO" 5
6285             ;;
6286           *:ada:no)
6287             # Silently disable.
6288             add_this_lang=unsupported
6289             ;;
6290         esac
6291
6292         # Disable a language that is unsupported by the target.
6293         case " $unsupported_languages " in
6294           *" $language "*)
6295             add_this_lang=unsupported
6296             ;;
6297         esac
6298
6299         case $add_this_lang in
6300           unsupported)
6301             # Remove language-dependent dirs.
6302             disabled_target_libs="$disabled_target_libs $target_libs"
6303             noconfigdirs="$noconfigdirs $lang_dirs"
6304             ;;
6305           no)
6306             # Remove language-dependent dirs; still show language as supported.
6307             disabled_target_libs="$disabled_target_libs $target_libs"
6308             noconfigdirs="$noconfigdirs $lang_dirs"
6309             potential_languages="${potential_languages}${language},"
6310             ;;
6311           yes)
6312             new_enable_languages="${new_enable_languages}${language},"
6313             potential_languages="${potential_languages}${language},"
6314             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
6315             enabled_target_libs="$enabled_target_libs $target_libs"
6316             case "${boot_language}:,$enable_stage1_languages," in
6317               yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
6318                 # Add to (comma-separated) list of stage 1 languages.
6319                 case ",$stage1_languages," in
6320                   *,$language,* | ,yes, | ,all,) ;;
6321                   *) stage1_languages="${stage1_languages}${language}," ;;
6322                 esac
6323                 # We need to bootstrap any supporting libraries.
6324                 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
6325                 ;;
6326             esac
6327             ;;
6328         esac
6329         ;;
6330     esac
6331   done
6332
6333   # Add target libraries which are only needed for disabled languages
6334   # to noconfigdirs.
6335   if test -n "$disabled_target_libs"; then
6336     for dir in $disabled_target_libs; do
6337       case " $enabled_target_libs " in
6338       *" ${dir} "*) ;;
6339       *) noconfigdirs="$noconfigdirs $dir" ;;
6340       esac
6341     done
6342   fi
6343
6344   # Check whether --enable-stage1-languages was given.
6345 if test "${enable_stage1_languages+set}" = set; then :
6346   enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
6347     ,no,|,,)
6348       # Set it to something that will have no effect in the loop below
6349       enable_stage1_languages=c ;;
6350     ,yes,)
6351       enable_stage1_languages=`echo $new_enable_languages | \
6352         sed -e "s/^,//" -e "s/,$//" ` ;;
6353     *,all,*)
6354       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
6355         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
6356   esac
6357
6358   # Add "good" languages from enable_stage1_languages to stage1_languages,
6359   # while "bad" languages go in missing_languages.  Leave no duplicates.
6360   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
6361     case $potential_languages in
6362       *,$i,*)
6363         case $stage1_languages in
6364           *,$i,*) ;;
6365           *) stage1_languages="$stage1_languages$i," ;;
6366         esac ;;
6367       *)
6368         case $missing_languages in
6369           *,$i,*) ;;
6370           *) missing_languages="$missing_languages$i," ;;
6371         esac ;;
6372      esac
6373   done
6374 fi
6375
6376
6377   # Remove leading/trailing commas that were added for simplicity
6378   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
6379   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
6380   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
6381   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
6382
6383   if test "x$missing_languages" != x; then
6384     as_fn_error "
6385 The following requested languages could not be built: ${missing_languages}
6386 Supported languages are: ${potential_languages}" "$LINENO" 5
6387   fi
6388   if test "x$new_enable_languages" != "x$enable_languages"; then
6389     echo The following languages will be built: ${new_enable_languages}
6390     enable_languages="$new_enable_languages"
6391   fi
6392
6393
6394   ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
6395 fi
6396
6397 # Handle --disable-<component> generically.
6398 for dir in $configdirs $build_configdirs $target_configdirs ; do
6399   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
6400   varname=`echo $dirname | sed -e s/+/_/g`
6401   if eval test x\${enable_${varname}} "=" xno ; then
6402     noconfigdirs="$noconfigdirs $dir"
6403   fi
6404 done
6405
6406 # Check for Boehm's garbage collector
6407 # Check whether --enable-objc-gc was given.
6408 if test "${enable_objc_gc+set}" = set; then :
6409   enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
6410   *,objc,*:*:yes:*target-boehm-gc*)
6411     as_fn_error "Boehm's garbage collector was requested yet not supported in this configuration" "$LINENO" 5
6412     ;;
6413 esac
6414 fi
6415
6416
6417 # Make sure we only build Boehm's garbage collector if required.
6418 case ,${enable_languages},:${enable_objc_gc} in
6419   *,objc,*:yes)
6420     # Keep target-boehm-gc if requested for Objective-C.
6421     ;;
6422   *)
6423     # Otherwise remove target-boehm-gc depending on target-libjava.
6424     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
6425       noconfigdirs="$noconfigdirs target-boehm-gc"
6426     fi
6427     ;;
6428 esac
6429
6430 # Disable libcilkrts, libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
6431 case ,${enable_languages}, in
6432   *,c++,*)
6433     # Disable libcilkrts, libitm, libsanitizer if we're not building libstdc++
6434     case "${noconfigdirs}" in
6435       *target-libstdc++-v3*)
6436         noconfigdirs="$noconfigdirs target-libcilkrts target-libitm target-libsanitizer"
6437         ;;
6438       *) ;;
6439     esac
6440     ;;
6441   *)
6442     noconfigdirs="$noconfigdirs target-libcilkrts target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
6443     ;;
6444 esac
6445
6446 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
6447 # $build_configdirs and $target_configdirs.
6448 # If we have the source for $noconfigdirs entries, add them to $notsupp.
6449
6450 notsupp=""
6451 for dir in . $skipdirs $noconfigdirs ; do
6452   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
6453   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6454     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
6455     if test -r $srcdir/$dirname/configure ; then
6456       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6457         true
6458       else
6459         notsupp="$notsupp $dir"
6460       fi
6461     fi
6462   fi
6463   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6464     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
6465     if test -r $srcdir/$dirname/configure ; then
6466       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6467         true
6468       else
6469         notsupp="$notsupp $dir"
6470       fi
6471     fi
6472   fi
6473   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6474     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
6475     if test -r $srcdir/$dirname/configure ; then
6476       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6477         true
6478       else
6479         notsupp="$notsupp $dir"
6480       fi
6481     fi
6482   fi
6483 done
6484
6485 # Quietly strip out all directories which aren't configurable in this tree.
6486 # This relies on all configurable subdirectories being autoconfiscated, which
6487 # is now the case.
6488 build_configdirs_all="$build_configdirs"
6489 build_configdirs=
6490 for i in ${build_configdirs_all} ; do
6491   j=`echo $i | sed -e s/build-//g`
6492   if test -f ${srcdir}/$j/configure ; then
6493     build_configdirs="${build_configdirs} $i"
6494   fi
6495 done
6496
6497 configdirs_all="$configdirs"
6498 configdirs=
6499 for i in ${configdirs_all} ; do
6500   if test -f ${srcdir}/$i/configure ; then
6501     configdirs="${configdirs} $i"
6502   fi
6503 done
6504
6505 target_configdirs_all="$target_configdirs"
6506 target_configdirs=
6507 for i in ${target_configdirs_all} ; do
6508   j=`echo $i | sed -e s/target-//g`
6509   if test -f ${srcdir}/$j/configure ; then
6510     target_configdirs="${target_configdirs} $i"
6511   fi
6512 done
6513
6514 # libiberty-linker-plugin is special: it doesn't have its own source directory,
6515 # so we have to add it after the preceding checks.
6516 if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x
6517 then
6518   case " $configdirs " in
6519     *" libiberty "*)
6520       # If we can build libiberty, we can also build libiberty-linker-plugin.
6521       configdirs="$configdirs libiberty-linker-plugin"
6522       extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \
6523         --with-libiberty=../libiberty-linker-plugin";;
6524     *)
6525       as_fn_error "libiberty missing" "$LINENO" 5;;
6526   esac
6527 fi
6528
6529 # Sometimes we have special requirements for the host libiberty.
6530 extra_host_libiberty_configure_flags=
6531 case " $configdirs " in
6532   *" lto-plugin "* | *" libcc1 "*)
6533     # When these are to be built as shared libraries, the same applies to
6534     # libiberty.
6535     extra_host_libiberty_configure_flags=--enable-shared
6536     ;;
6537 esac
6538
6539
6540 # Produce a warning message for the subdirs we can't configure.
6541 # This isn't especially interesting in the Cygnus tree, but in the individual
6542 # FSF releases, it's important to let people know when their machine isn't
6543 # supported by the one or two programs in a package.
6544
6545 if test -n "${notsupp}" && test -z "${norecursion}" ; then
6546   # If $appdirs is non-empty, at least one of those directories must still
6547   # be configured, or we error out.  (E.g., if the gas release supports a
6548   # specified target in some subdirs but not the gas subdir, we shouldn't
6549   # pretend that all is well.)
6550   if test -n "$appdirs" ; then
6551     for dir in $appdirs ; do
6552       if test -r $dir/Makefile.in ; then
6553         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6554           appdirs=""
6555           break
6556         fi
6557         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
6558           appdirs=""
6559           break
6560         fi
6561       fi
6562     done
6563     if test -n "$appdirs" ; then
6564       echo "*** This configuration is not supported by this package." 1>&2
6565       exit 1
6566     fi
6567   fi
6568   # Okay, some application will build, or we don't care to check.  Still
6569   # notify of subdirs not getting built.
6570   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
6571   echo "    ${notsupp}" 1>&2
6572   echo "    (Any other directories should still work fine.)" 1>&2
6573 fi
6574
6575 case "$host" in
6576   *msdosdjgpp*)
6577     enable_gdbtk=no ;;
6578 esac
6579
6580 # To find our prefix, in gcc_cv_tool_prefix.
6581
6582 # The user is always right.
6583 if test "${PATH_SEPARATOR+set}" != set; then
6584   echo "#! /bin/sh" >conf$$.sh
6585   echo  "exit 0"   >>conf$$.sh
6586   chmod +x conf$$.sh
6587   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6588     PATH_SEPARATOR=';'
6589   else
6590     PATH_SEPARATOR=:
6591   fi
6592   rm -f conf$$.sh
6593 fi
6594
6595
6596
6597 if test "x$exec_prefix" = xNONE; then
6598         if test "x$prefix" = xNONE; then
6599                 gcc_cv_tool_prefix=$ac_default_prefix
6600         else
6601                 gcc_cv_tool_prefix=$prefix
6602         fi
6603 else
6604         gcc_cv_tool_prefix=$exec_prefix
6605 fi
6606
6607 # If there is no compiler in the tree, use the PATH only.  In any
6608 # case, if there is no compiler in the tree nobody should use
6609 # AS_FOR_TARGET and LD_FOR_TARGET.
6610 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
6611     gcc_version=`cat $srcdir/gcc/BASE-VER`
6612     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6613     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
6614     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6615     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
6616     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6617     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
6618 else
6619     gcc_cv_tool_dirs=
6620 fi
6621
6622 if test x$build = x$target && test -n "$md_exec_prefix"; then
6623         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
6624 fi
6625
6626
6627
6628 copy_dirs=
6629
6630
6631 # Check whether --with-build-sysroot was given.
6632 if test "${with_build_sysroot+set}" = set; then :
6633   withval=$with_build_sysroot; if test x"$withval" != x ; then
6634      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
6635    fi
6636 else
6637   SYSROOT_CFLAGS_FOR_TARGET=
6638 fi
6639
6640
6641
6642
6643 # Check whether --with-debug-prefix-map was given.
6644 if test "${with_debug_prefix_map+set}" = set; then :
6645   withval=$with_debug_prefix_map; if test x"$withval" != x; then
6646      DEBUG_PREFIX_CFLAGS_FOR_TARGET=
6647      for debug_map in $withval; do
6648        DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
6649      done
6650    fi
6651 else
6652   DEBUG_PREFIX_CFLAGS_FOR_TARGET=
6653 fi
6654
6655
6656
6657 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
6658 # might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
6659 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
6660 # We want to ensure that TARGET libraries (which we know are built with
6661 # gcc) are built with "-O2 -g", so include those options when setting
6662 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
6663 if test "x$CFLAGS_FOR_TARGET" = x; then
6664   CFLAGS_FOR_TARGET=$CFLAGS
6665   case " $CFLAGS " in
6666     *" -O2 "*) ;;
6667     *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
6668   esac
6669   case " $CFLAGS " in
6670     *" -g "* | *" -g3 "*) ;;
6671     *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
6672   esac
6673 fi
6674
6675
6676 if test "x$CXXFLAGS_FOR_TARGET" = x; then
6677   CXXFLAGS_FOR_TARGET=$CXXFLAGS
6678   case " $CXXFLAGS " in
6679     *" -O2 "*) ;;
6680     *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
6681   esac
6682   case " $CXXFLAGS " in
6683     *" -g "* | *" -g3 "*) ;;
6684     *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
6685   esac
6686 fi
6687
6688
6689
6690
6691 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
6692 # the named directory are copied to $(tooldir)/sys-include.
6693 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
6694   if test x${is_cross_compiler} = xno ; then
6695     echo 1>&2 '***' --with-headers is only supported when cross compiling
6696     exit 1
6697   fi
6698   if test x"${with_headers}" != xyes ; then
6699     x=${gcc_cv_tool_prefix}
6700     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
6701   fi
6702 fi
6703
6704 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
6705 # the name directories are copied to $(tooldir)/lib.  Multiple directories
6706 # are permitted.
6707 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
6708   if test x${is_cross_compiler} = xno ; then
6709     echo 1>&2 '***' --with-libs is only supported when cross compiling
6710     exit 1
6711   fi
6712   if test x"${with_libs}" != xyes ; then
6713     # Copy the libraries in reverse order, so that files in the first named
6714     # library override files in subsequent libraries.
6715     x=${gcc_cv_tool_prefix}
6716     for l in ${with_libs}; do
6717       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
6718     done
6719   fi
6720 fi
6721
6722 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
6723 #
6724 # This is done by determining whether or not the appropriate directory
6725 # is available, and by checking whether or not specific configurations
6726 # have requested that this magic not happen.
6727 #
6728 # The command line options always override the explicit settings in
6729 # configure.in, and the settings in configure.in override this magic.
6730 #
6731 # If the default for a toolchain is to use GNU as and ld, and you don't
6732 # want to do that, then you should use the --without-gnu-as and
6733 # --without-gnu-ld options for the configure script.  Similarly, if
6734 # the default is to use the included zlib and you don't want to do that,
6735 # you should use the --with-system-zlib option for the configure script.
6736
6737 if test x${use_gnu_as} = x &&
6738    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
6739   with_gnu_as=yes
6740   extra_host_args="$extra_host_args --with-gnu-as"
6741 fi
6742
6743 if test x${use_gnu_ld} = x &&
6744    echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
6745   with_gnu_ld=yes
6746   extra_host_args="$extra_host_args --with-gnu-ld"
6747 fi
6748
6749 if test x${use_included_zlib} = x &&
6750    echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
6751   :
6752 else
6753   with_system_zlib=yes
6754   extra_host_args="$extra_host_args --with-system-zlib"
6755 fi
6756
6757 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
6758 # can detect this case.
6759
6760 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
6761   with_newlib=yes
6762   extra_host_args="$extra_host_args --with-newlib"
6763 fi
6764
6765 # Handle ${copy_dirs}
6766 set fnord ${copy_dirs}
6767 shift
6768 while test $# != 0 ; do
6769   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
6770     :
6771   else
6772     echo Copying $1 to $2
6773
6774     # Use the install script to create the directory and all required
6775     # parent directories.
6776     if test -d $2 ; then
6777       :
6778     else
6779       echo >config.temp
6780       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
6781     fi
6782
6783     # Copy the directory, assuming we have tar.
6784     # FIXME: Should we use B in the second tar?  Not all systems support it.
6785     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
6786
6787     # It is the responsibility of the user to correctly adjust all
6788     # symlinks.  If somebody can figure out how to handle them correctly
6789     # here, feel free to add the code.
6790
6791     echo $1 > $2/COPIED
6792   fi
6793   shift; shift
6794 done
6795
6796 # Determine a target-dependent exec_prefix that the installed
6797 # gcc will search in.  Keep this list sorted by triplet, with
6798 # the *-*-osname triplets last.
6799 md_exec_prefix=
6800 case "${target}" in
6801   i[34567]86-pc-msdosdjgpp*)
6802     md_exec_prefix=/dev/env/DJDIR/bin
6803     ;;
6804   *-*-hpux* | \
6805   *-*-nto-qnx* | \
6806   *-*-solaris2*)
6807     md_exec_prefix=/usr/ccs/bin
6808     ;;
6809 esac
6810
6811 extra_arflags_for_target=
6812 extra_nmflags_for_target=
6813 extra_ranlibflags_for_target=
6814 target_makefile_frag=/dev/null
6815 case "${target}" in
6816   spu-*-*)
6817     target_makefile_frag="config/mt-spu"
6818     ;;
6819   mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
6820     target_makefile_frag="config/mt-sde"
6821     ;;
6822   mipsisa*-*-elfoabi*)
6823     target_makefile_frag="config/mt-mips-elfoabi"
6824     ;;
6825   mips*-*-*linux* | mips*-*-gnu*)
6826     target_makefile_frag="config/mt-mips-gnu"
6827     ;;
6828   nios2-*-elf*)
6829     target_makefile_frag="config/mt-nios2-elf"
6830     ;;
6831   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
6832     target_makefile_frag="config/mt-gnu"
6833     ;;
6834   *-*-aix4.[3456789]* | *-*-aix[56789].*)
6835     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
6836     # commands to handle both 32-bit and 64-bit objects.  These flags are
6837     # harmless if we're using GNU nm or ar.
6838     extra_arflags_for_target=" -X32_64"
6839     extra_nmflags_for_target=" -B -X32_64"
6840     ;;
6841 esac
6842
6843 alphaieee_frag=/dev/null
6844 case $target in
6845   alpha*-*-*)
6846     # This just makes sure to use the -mieee option to build target libs.
6847     # This should probably be set individually by each library.
6848     alphaieee_frag="config/mt-alphaieee"
6849     ;;
6850 esac
6851
6852 # If --enable-target-optspace always use -Os instead of -O2 to build
6853 # the target libraries, similarly if it is not specified, use -Os
6854 # on selected platforms.
6855 ospace_frag=/dev/null
6856 case "${enable_target_optspace}:${target}" in
6857   yes:*)
6858     ospace_frag="config/mt-ospace"
6859     ;;
6860   :d30v-*)
6861     ospace_frag="config/mt-d30v"
6862     ;;
6863   :m32r-* | :d10v-* | :fr30-*)
6864     ospace_frag="config/mt-ospace"
6865     ;;
6866   no:* | :*)
6867     ;;
6868   *)
6869     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
6870     ;;
6871 esac
6872
6873 # Some systems (e.g., one of the i386-aix systems the gas testers are
6874 # using) don't handle "\$" correctly, so don't use it here.
6875 tooldir='${exec_prefix}'/${target_noncanonical}
6876 build_tooldir=${tooldir}
6877
6878 # Create a .gdbinit file which runs the one in srcdir
6879 # and tells GDB to look there for source files.
6880
6881 if test -r ${srcdir}/.gdbinit ; then
6882   case ${srcdir} in
6883     .) ;;
6884     *) cat > ./.gdbinit <<EOF
6885 # ${NO_EDIT}
6886 dir ${srcdir}
6887 dir .
6888 source ${srcdir}/.gdbinit
6889 EOF
6890     ;;
6891   esac
6892 fi
6893
6894 # Make sure that the compiler is able to generate an executable.  If it
6895 # can't, we are probably in trouble.  We don't care whether we can run the
6896 # executable--we might be using a cross compiler--we only care whether it
6897 # can be created.  At this point the main configure script has set CC.
6898 we_are_ok=no
6899 echo "int main () { return 0; }" > conftest.c
6900 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
6901 if test $? = 0 ; then
6902   if test -s conftest || test -s conftest.exe ; then
6903     we_are_ok=yes
6904   fi
6905 fi
6906 case $we_are_ok in
6907   no)
6908     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
6909     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
6910     rm -f conftest*
6911     exit 1
6912     ;;
6913 esac
6914 rm -f conftest*
6915
6916 # Decide which environment variable is used to find dynamic libraries.
6917 case "${host}" in
6918   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
6919   *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
6920   *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
6921   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
6922 esac
6923
6924 # On systems where the dynamic library environment variable is PATH,
6925 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
6926 # built executables to PATH.
6927 if test "$RPATH_ENVVAR" = PATH; then
6928   GCC_SHLIB_SUBDIR=/shlib
6929 else
6930   GCC_SHLIB_SUBDIR=
6931 fi
6932
6933 # Adjust the toplevel makefile according to whether bootstrap was selected.
6934 case $enable_bootstrap in
6935   yes)
6936     bootstrap_suffix=bootstrap
6937     BUILD_CONFIG=bootstrap-debug
6938     ;;
6939   no)
6940     bootstrap_suffix=no-bootstrap
6941     BUILD_CONFIG=
6942     ;;
6943 esac
6944
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
6946 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
6947
6948
6949 # Check whether --with-build-config was given.
6950 if test "${with_build_config+set}" = set; then :
6951   withval=$with_build_config; case $with_build_config in
6952    yes) with_build_config= ;;
6953    no) with_build_config= BUILD_CONFIG= ;;
6954    esac
6955 fi
6956
6957
6958 if test "x${with_build_config}" != x; then
6959   BUILD_CONFIG=$with_build_config
6960 else
6961   case $BUILD_CONFIG in
6962   bootstrap-debug)
6963     if echo "int f (void) { return 0; }" > conftest.c &&
6964        ${CC} -c conftest.c &&
6965        mv conftest.o conftest.o.g0 &&
6966        ${CC} -c -g conftest.c &&
6967        mv conftest.o conftest.o.g &&
6968        ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
6969       :
6970     else
6971       BUILD_CONFIG=
6972     fi
6973     rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
6974     ;;
6975   esac
6976 fi
6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
6978 $as_echo "$BUILD_CONFIG" >&6; }
6979
6980
6981 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
6982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
6983 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
6984 # Check whether --enable-vtable-verify was given.
6985 if test "${enable_vtable_verify+set}" = set; then :
6986   enableval=$enable_vtable_verify; case "$enableval" in
6987  yes) enable_vtable_verify=yes ;;
6988  no)  enable_vtable_verify=no ;;
6989  *)   enable_vtable_verify=no;;
6990  esac
6991 else
6992   enable_vtable_verify=no
6993 fi
6994
6995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
6996 $as_echo "$enable_vtable_verify" >&6; }
6997
6998 # Record target_configdirs and the configure arguments for target and
6999 # build configuration in Makefile.
7000 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
7001 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
7002 bootstrap_fixincludes=no
7003
7004 # If we are building libgomp, bootstrap it.
7005 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
7006   bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
7007 fi
7008
7009 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan
7010 # or bootstrap-ubsan, bootstrap it.
7011 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then
7012   case "$BUILD_CONFIG" in
7013     *bootstrap-asan* | *bootstrap-ubsan* )
7014       bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer,
7015       bootstrap_fixincludes=yes
7016       ;;
7017   esac
7018 fi
7019
7020 # If we are building libvtv and --enable-vtable-verify, bootstrap it.
7021 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 &&
7022    test "$enable_vtable_verify" != no; then
7023   bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
7024 fi
7025
7026 # Determine whether gdb needs tk/tcl or not.
7027 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
7028 # and in that case we want gdb to be built without tk.  Ugh!
7029 # In fact I believe gdb is the *only* package directly dependent on tk,
7030 # so we should be able to put the 'maybe's in unconditionally and
7031 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
7032 # 100% sure that that's safe though.
7033
7034 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
7035 case "$enable_gdbtk" in
7036   no)
7037     GDB_TK="" ;;
7038   yes)
7039     GDB_TK="${gdb_tk}" ;;
7040   *)
7041     # Only add the dependency on gdbtk when GDBtk is part of the gdb
7042     # distro.  Eventually someone will fix this and move Insight, nee
7043     # gdbtk to a separate directory.
7044     if test -d ${srcdir}/gdb/gdbtk ; then
7045       GDB_TK="${gdb_tk}"
7046     else
7047       GDB_TK=""
7048     fi
7049     ;;
7050 esac
7051 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
7052 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
7053
7054 # Strip out unwanted targets.
7055
7056 # While at that, we remove Makefiles if we were started for recursive
7057 # configuration, so that the top-level Makefile reconfigures them,
7058 # like we used to do when configure itself was recursive.
7059
7060 # Loop over modules.  We used to use the "$extrasub" feature from Autoconf
7061 # but now we're fixing up the Makefile ourselves with the additional
7062 # commands passed to AC_CONFIG_FILES.  Use separate variables
7063 # extrasub-{build,host,target} not because there is any reason to split
7064 # the substitutions up that way, but only to remain below the limit of
7065 # 99 commands in a script, for HP-UX sed.
7066 # Do not nest @if/@endif pairs, because configure will not warn you at all.
7067
7068 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
7069   yes:yes:*\ gold\ *:*,c++,*) ;;
7070   yes:yes:*\ gold\ *:*)
7071     as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
7072     ;;
7073 esac
7074
7075 extrasub_build=
7076 for module in ${build_configdirs} ; do
7077   if test -z "${no_recursion}" \
7078      && test -f ${build_subdir}/${module}/Makefile; then
7079     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
7080     rm -f ${build_subdir}/${module}/Makefile
7081   fi
7082   extrasub_build="$extrasub_build
7083 /^@if build-$module\$/d
7084 /^@endif build-$module\$/d
7085 /^@if build-$module-$bootstrap_suffix\$/d
7086 /^@endif build-$module-$bootstrap_suffix\$/d"
7087 done
7088 extrasub_host=
7089 for module in ${configdirs} ; do
7090   if test -z "${no_recursion}"; then
7091     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
7092       if test -f ${file}; then
7093         echo 1>&2 "*** removing ${file} to force reconfigure"
7094         rm -f ${file}
7095       fi
7096     done
7097   fi
7098   case ${module},${bootstrap_fixincludes} in
7099     fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
7100     *) host_bootstrap_suffix=$bootstrap_suffix ;;
7101   esac
7102   extrasub_host="$extrasub_host
7103 /^@if $module\$/d
7104 /^@endif $module\$/d
7105 /^@if $module-$host_bootstrap_suffix\$/d
7106 /^@endif $module-$host_bootstrap_suffix\$/d"
7107 done
7108 extrasub_target=
7109 for module in ${target_configdirs} ; do
7110   if test -z "${no_recursion}" \
7111      && test -f ${target_subdir}/${module}/Makefile; then
7112     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
7113     rm -f ${target_subdir}/${module}/Makefile
7114   fi
7115
7116   # We only bootstrap target libraries listed in bootstrap_target_libs.
7117   case $bootstrap_target_libs in
7118     *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
7119     *) target_bootstrap_suffix=no-bootstrap ;;
7120   esac
7121
7122   extrasub_target="$extrasub_target
7123 /^@if target-$module\$/d
7124 /^@endif target-$module\$/d
7125 /^@if target-$module-$target_bootstrap_suffix\$/d
7126 /^@endif target-$module-$target_bootstrap_suffix\$/d"
7127 done
7128
7129 # Do the final fixup along with target modules.
7130 extrasub_target="$extrasub_target
7131 /^@if /,/^@endif /d"
7132
7133 # Create the serialization dependencies.  This uses a temporary file.
7134
7135 # Check whether --enable-serial-configure was given.
7136 if test "${enable_serial_configure+set}" = set; then :
7137   enableval=$enable_serial_configure;
7138 fi
7139
7140
7141 case ${enable_serial_configure} in
7142   yes)
7143     enable_serial_build_configure=yes
7144     enable_serial_host_configure=yes
7145     enable_serial_target_configure=yes
7146     ;;
7147 esac
7148
7149 # These force 'configure's to be done one at a time, to avoid problems
7150 # with contention over a shared config.cache.
7151 rm -f serdep.tmp
7152 echo '# serdep.tmp' > serdep.tmp
7153 olditem=
7154 test "x${enable_serial_build_configure}" = xyes &&
7155 for item in ${build_configdirs} ; do
7156   case ${olditem} in
7157     "") ;;
7158     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
7159   esac
7160   olditem=${item}
7161 done
7162 olditem=
7163 test "x${enable_serial_host_configure}" = xyes &&
7164 for item in ${configdirs} ; do
7165   case ${olditem} in
7166     "") ;;
7167     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
7168   esac
7169   olditem=${item}
7170 done
7171 olditem=
7172 test "x${enable_serial_target_configure}" = xyes &&
7173 for item in ${target_configdirs} ; do
7174   case ${olditem} in
7175     "") ;;
7176     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
7177   esac
7178   olditem=${item}
7179 done
7180 serialization_dependencies=serdep.tmp
7181
7182
7183 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
7184 # target, nonopt, and variable assignments.  These are the ones we
7185 # might not want to pass down to subconfigures.  The exception being
7186 # --cache-file=/dev/null, which is used to turn off the use of cache
7187 # files altogether, and which should be passed on to subconfigures.
7188 # Also strip program-prefix, program-suffix, and program-transform-name,
7189 # so that we can pass down a consistent program-transform-name.
7190 baseargs=
7191 tbaseargs=
7192 keep_next=no
7193 skip_next=no
7194 eval "set -- $ac_configure_args"
7195 for ac_arg
7196 do
7197   if test X"$skip_next" = X"yes"; then
7198     skip_next=no
7199     continue
7200   fi
7201   if test X"$keep_next" = X"yes"; then
7202     case $ac_arg in
7203       *\'*)
7204         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7205     esac
7206     baseargs="$baseargs '$ac_arg'"
7207     tbaseargs="$tbaseargs '$ac_arg'"
7208     keep_next=no
7209     continue
7210   fi
7211
7212   # Handle separated arguments.  Based on the logic generated by
7213   # autoconf 2.59.
7214   case $ac_arg in
7215     *=* | --config-cache | -C | -disable-* | --disable-* \
7216       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
7217       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
7218       | -with-* | --with-* | -without-* | --without-* | --x)
7219       separate_arg=no
7220       ;;
7221     -*)
7222       separate_arg=yes
7223       ;;
7224     *)
7225       separate_arg=no
7226       ;;
7227   esac
7228
7229   skip_targ=no
7230   case $ac_arg in
7231
7232   --with-* | --without-*)
7233     libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
7234
7235     case $libopt in
7236     *[-_]include)
7237       lib=`echo "$libopt" | sed 's,[-_]include$,,'`
7238       ;;
7239     *[-_]lib)
7240       lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
7241       ;;
7242     *)
7243       lib=$libopt
7244       ;;
7245     esac
7246
7247
7248     case $lib in
7249     mpc | mpfr | gmp | isl)
7250       # If we're processing --with-$lib, --with-$lib-include or
7251       # --with-$lib-lib, for one of the libs above, and target is
7252       # different from host, don't pass the current argument to any
7253       # target library's configure.
7254       if test x$is_cross_compiler = xyes; then
7255         skip_targ=yes
7256       fi
7257       ;;
7258     esac
7259     ;;
7260   esac
7261
7262   case "$ac_arg" in
7263     --cache-file=/dev/null | \
7264     -cache-file=/dev/null )
7265       # Handled here to avoid the test to skip args below.
7266       baseargs="$baseargs '$ac_arg'"
7267       tbaseargs="$tbaseargs '$ac_arg'"
7268       # Assert: $separate_arg should always be no.
7269       keep_next=$separate_arg
7270       ;;
7271     --no*)
7272       continue
7273       ;;
7274     --c* | \
7275     --sr* | \
7276     --ho* | \
7277     --bu* | \
7278     --t* | \
7279     --program-* | \
7280     -cache_file* | \
7281     -srcdir* | \
7282     -host* | \
7283     -build* | \
7284     -target* | \
7285     -program-prefix* | \
7286     -program-suffix* | \
7287     -program-transform-name* )
7288       skip_next=$separate_arg
7289       continue
7290       ;;
7291     -*)
7292       # An option.  Add it.
7293       case $ac_arg in
7294         *\'*)
7295           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7296       esac
7297       baseargs="$baseargs '$ac_arg'"
7298       if test X"$skip_targ" = Xno; then
7299         tbaseargs="$tbaseargs '$ac_arg'"
7300       fi
7301       keep_next=$separate_arg
7302       ;;
7303     *)
7304       # Either a variable assignment, or a nonopt (triplet).  Don't
7305       # pass it down; let the Makefile handle this.
7306       continue
7307       ;;
7308   esac
7309 done
7310 # Remove the initial space we just introduced and, as these will be
7311 # expanded by make, quote '$'.
7312 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
7313
7314 # Add in --program-transform-name, after --program-prefix and
7315 # --program-suffix have been applied to it.  Autoconf has already
7316 # doubled dollar signs and backslashes in program_transform_name; we want
7317 # the backslashes un-doubled, and then the entire thing wrapped in single
7318 # quotes, because this will be expanded first by make and then by the shell.
7319 # Also, because we want to override the logic in subdir configure scripts to
7320 # choose program_transform_name, replace any s,x,x, with s,y,y,.
7321 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
7322 ${program_transform_name}
7323 EOF_SED
7324 gcc_transform_name=`cat conftestsed.out`
7325 rm -f conftestsed.out
7326 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
7327 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
7328 if test "$silent" = yes; then
7329   baseargs="$baseargs --silent"
7330   tbaseargs="$tbaseargs --silent"
7331 fi
7332 baseargs="$baseargs --disable-option-checking"
7333 tbaseargs="$tbaseargs --disable-option-checking"
7334
7335 # Record and document user additions to sub configure arguments.
7336
7337
7338
7339
7340 # For the build-side libraries, we just need to pretend we're native,
7341 # and not use the same cache file.  Multilibs are neither needed nor
7342 # desired.  We can't even use the same cache file for all build-side
7343 # libraries, as they're compiled differently; some with C, some with
7344 # C++ or with different feature-enabling options.
7345 build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}"
7346
7347 # For host modules, accept cache file option, or specification as blank.
7348 case "${cache_file}" in
7349 "") # empty
7350   cache_file_option="" ;;
7351 /* | [A-Za-z]:[\\/]* ) # absolute path
7352   cache_file_option="--cache-file=${cache_file}" ;;
7353 *) # relative path
7354   cache_file_option="--cache-file=../${cache_file}" ;;
7355 esac
7356
7357 # Host dirs don't like to share a cache file either, horribly enough.
7358 # This seems to be due to autoconf 2.5x stupidity.
7359 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
7360
7361 target_configargs="$target_configargs ${tbaseargs}"
7362
7363 # Passing a --with-cross-host argument lets the target libraries know
7364 # whether they are being built with a cross-compiler or being built
7365 # native.  However, it would be better to use other mechanisms to make the
7366 # sorts of decisions they want to make on this basis.  Please consider
7367 # this option to be deprecated.  FIXME.
7368 if test x${is_cross_compiler} = xyes ; then
7369   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
7370 fi
7371
7372 # Special user-friendly check for native x86_64-linux build, if
7373 # multilib is not explicitly enabled.
7374 case "$target:$have_compiler:$host:$target:$enable_multilib" in
7375   x86_64-*linux*:yes:$build:$build:)
7376     # Make sure we have a developement environment that handles 32-bit
7377     dev64=no
7378     echo "int main () { return 0; }" > conftest.c
7379     ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7380     if test $? = 0 ; then
7381       if test -s conftest || test -s conftest.exe ; then
7382         dev64=yes
7383       fi
7384     fi
7385     rm -f conftest*
7386     if test x${dev64} != xyes ; then
7387       as_fn_error "I suspect your system does not have 32-bit developement libraries (libc and headers). If you have them, rerun configure with --enable-multilib. If you do not have them, and want to build a 64-bit-only compiler, rerun configure with --disable-multilib." "$LINENO" 5
7388     fi
7389     ;;
7390 esac
7391
7392 # Default to --enable-multilib.
7393 if test x${enable_multilib} = x ; then
7394   target_configargs="--enable-multilib ${target_configargs}"
7395 fi
7396
7397 # Pass --with-newlib if appropriate.  Note that target_configdirs has
7398 # changed from the earlier setting of with_newlib.
7399 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
7400   target_configargs="--with-newlib ${target_configargs}"
7401 fi
7402
7403 # Different target subdirs use different values of certain variables
7404 # (notably CXX).  Worse, multilibs use *lots* of different values.
7405 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
7406 # it doesn't automatically accept command-line overrides of them.
7407 # This means it's not safe for target subdirs to share a cache file,
7408 # which is disgusting, but there you have it.  Hopefully this can be
7409 # fixed in future.  It's still worthwhile to use a cache file for each
7410 # directory.  I think.
7411
7412 # Pass the appropriate --build, --host, --target and --cache-file arguments.
7413 # We need to pass --target, as newer autoconf's requires consistency
7414 # for target_alias and gcc doesn't manage it consistently.
7415 target_configargs="--cache-file=./config.cache ${target_configargs}"
7416
7417 FLAGS_FOR_TARGET=
7418 case " $target_configdirs " in
7419  *" newlib "*)
7420   case " $target_configargs " in
7421   *" --with-newlib "*)
7422    case "$target" in
7423     *-cygwin*)
7424       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include'
7425       ;;
7426    esac
7427
7428    # If we're not building GCC, don't discard standard headers.
7429    if test -d ${srcdir}/gcc; then
7430      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
7431
7432      if test "${build}" != "${host}"; then
7433        # On Canadian crosses, CC_FOR_TARGET will have already been set
7434        # by `configure', so we won't have an opportunity to add -Bgcc/
7435        # to it.  This is right: we don't want to search that directory
7436        # for binaries, but we want the header files in there, so add
7437        # them explicitly.
7438        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
7439
7440        # Someone might think of using the pre-installed headers on
7441        # Canadian crosses, in case the installed compiler is not fully
7442        # compatible with the compiler being built.  In this case, it
7443        # would be better to flag an error than risking having
7444        # incompatible object files being constructed.  We can't
7445        # guarantee that an error will be flagged, but let's hope the
7446        # compiler will do it, when presented with incompatible header
7447        # files.
7448      fi
7449    fi
7450
7451    case "${target}-${is_cross_compiler}" in
7452    i[3456789]86-*-linux*-no)
7453       # Here host == target, so we don't need to build gcc,
7454       # so we don't want to discard standard headers.
7455       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
7456       ;;
7457    *)
7458       # If we're building newlib, use its generic headers last, but search
7459       # for any libc-related directories first (so make it the last -B
7460       # switch).
7461       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
7462
7463       # If we're building libgloss, find the startup file, simulator library
7464       # and linker script.
7465       case " $target_configdirs " in
7466         *" libgloss "*)
7467         # Look for startup file, simulator library and maybe linker script.
7468         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
7469         # Look for libnosys.a in case the target needs it.
7470         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
7471         # Most targets have the linker script in the source directory.
7472         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
7473         ;;
7474       esac
7475       ;;
7476    esac
7477    ;;
7478   esac
7479   ;;
7480 esac
7481
7482 case "$target" in
7483   x86_64-*mingw* | *-w64-mingw*)
7484   # MinGW-w64 does not use newlib, nor does it use winsup. It may,
7485   # however, use a symlink named 'mingw' in ${prefix} .
7486     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
7487     ;;
7488   *-mingw*)
7489   # MinGW can't be handled as Cygwin above since it does not use newlib.
7490     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
7491     ;;
7492 esac
7493
7494 # Allow the user to override the flags for
7495 # our build compiler if desired.
7496 if test x"${build}" = x"${host}" ; then
7497   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
7498   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
7499   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
7500 fi
7501
7502 # On Canadian crosses, we'll be searching the right directories for
7503 # the previously-installed cross compiler, so don't bother to add
7504 # flags for directories within the install tree of the compiler
7505 # being built; programs in there won't even run.
7506 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
7507   # Search for pre-installed headers if nothing else fits.
7508   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
7509 fi
7510
7511 if test "x${use_gnu_ld}" = x &&
7512    echo " ${configdirs} " | grep " ld " > /dev/null ; then
7513   # Arrange for us to find uninstalled linker scripts.
7514   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
7515 fi
7516
7517 # Search for other target-specific linker scripts and such.
7518 case "${target}" in
7519   mep*)
7520     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
7521     ;;
7522 esac
7523
7524 # Makefile fragments.
7525 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
7526 do
7527   eval fragval=\$$frag
7528   if test $fragval != /dev/null; then
7529     eval $frag=${srcdir}/$fragval
7530   fi
7531 done
7532
7533
7534
7535
7536
7537 # Miscellanea: directories, flags, etc.
7538
7539
7540
7541
7542
7543
7544
7545
7546 # Build module lists & subconfigure args.
7547
7548
7549
7550 # Host module lists & subconfigure args.
7551
7552
7553
7554
7555 # Target module lists & subconfigure args.
7556
7557
7558
7559 # Build tools.
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577 # Generate default definitions for YACC, M4, LEX and other programs that run
7578 # on the build machine.  These are used if the Makefile can't locate these
7579 # programs in objdir.
7580 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
7581
7582 for ac_prog in 'bison -y' byacc yacc
7583 do
7584   # Extract the first word of "$ac_prog", so it can be a program name with args.
7585 set dummy $ac_prog; ac_word=$2
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7587 $as_echo_n "checking for $ac_word... " >&6; }
7588 if test "${ac_cv_prog_YACC+set}" = set; then :
7589   $as_echo_n "(cached) " >&6
7590 else
7591   if test -n "$YACC"; then
7592   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7593 else
7594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7595 for as_dir in $PATH
7596 do
7597   IFS=$as_save_IFS
7598   test -z "$as_dir" && as_dir=.
7599     for ac_exec_ext in '' $ac_executable_extensions; do
7600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7601     ac_cv_prog_YACC="$ac_prog"
7602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7603     break 2
7604   fi
7605 done
7606   done
7607 IFS=$as_save_IFS
7608
7609 fi
7610 fi
7611 YACC=$ac_cv_prog_YACC
7612 if test -n "$YACC"; then
7613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7614 $as_echo "$YACC" >&6; }
7615 else
7616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7617 $as_echo "no" >&6; }
7618 fi
7619
7620
7621   test -n "$YACC" && break
7622 done
7623 test -n "$YACC" || YACC="$MISSING bison -y"
7624
7625 case " $build_configdirs " in
7626   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
7627 esac
7628
7629 for ac_prog in bison
7630 do
7631   # Extract the first word of "$ac_prog", so it can be a program name with args.
7632 set dummy $ac_prog; ac_word=$2
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7634 $as_echo_n "checking for $ac_word... " >&6; }
7635 if test "${ac_cv_prog_BISON+set}" = set; then :
7636   $as_echo_n "(cached) " >&6
7637 else
7638   if test -n "$BISON"; then
7639   ac_cv_prog_BISON="$BISON" # Let the user override the test.
7640 else
7641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7642 for as_dir in $PATH
7643 do
7644   IFS=$as_save_IFS
7645   test -z "$as_dir" && as_dir=.
7646     for ac_exec_ext in '' $ac_executable_extensions; do
7647   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7648     ac_cv_prog_BISON="$ac_prog"
7649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7650     break 2
7651   fi
7652 done
7653   done
7654 IFS=$as_save_IFS
7655
7656 fi
7657 fi
7658 BISON=$ac_cv_prog_BISON
7659 if test -n "$BISON"; then
7660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7661 $as_echo "$BISON" >&6; }
7662 else
7663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7664 $as_echo "no" >&6; }
7665 fi
7666
7667
7668   test -n "$BISON" && break
7669 done
7670 test -n "$BISON" || BISON="$MISSING bison"
7671
7672 case " $build_configdirs " in
7673   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
7674 esac
7675
7676 for ac_prog in gm4 gnum4 m4
7677 do
7678   # Extract the first word of "$ac_prog", so it can be a program name with args.
7679 set dummy $ac_prog; ac_word=$2
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7681 $as_echo_n "checking for $ac_word... " >&6; }
7682 if test "${ac_cv_prog_M4+set}" = set; then :
7683   $as_echo_n "(cached) " >&6
7684 else
7685   if test -n "$M4"; then
7686   ac_cv_prog_M4="$M4" # Let the user override the test.
7687 else
7688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7689 for as_dir in $PATH
7690 do
7691   IFS=$as_save_IFS
7692   test -z "$as_dir" && as_dir=.
7693     for ac_exec_ext in '' $ac_executable_extensions; do
7694   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7695     ac_cv_prog_M4="$ac_prog"
7696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7697     break 2
7698   fi
7699 done
7700   done
7701 IFS=$as_save_IFS
7702
7703 fi
7704 fi
7705 M4=$ac_cv_prog_M4
7706 if test -n "$M4"; then
7707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
7708 $as_echo "$M4" >&6; }
7709 else
7710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7711 $as_echo "no" >&6; }
7712 fi
7713
7714
7715   test -n "$M4" && break
7716 done
7717 test -n "$M4" || M4="$MISSING m4"
7718
7719 case " $build_configdirs " in
7720   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
7721 esac
7722
7723 for ac_prog in flex lex
7724 do
7725   # Extract the first word of "$ac_prog", so it can be a program name with args.
7726 set dummy $ac_prog; ac_word=$2
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7728 $as_echo_n "checking for $ac_word... " >&6; }
7729 if test "${ac_cv_prog_LEX+set}" = set; then :
7730   $as_echo_n "(cached) " >&6
7731 else
7732   if test -n "$LEX"; then
7733   ac_cv_prog_LEX="$LEX" # Let the user override the test.
7734 else
7735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7736 for as_dir in $PATH
7737 do
7738   IFS=$as_save_IFS
7739   test -z "$as_dir" && as_dir=.
7740     for ac_exec_ext in '' $ac_executable_extensions; do
7741   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7742     ac_cv_prog_LEX="$ac_prog"
7743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7744     break 2
7745   fi
7746 done
7747   done
7748 IFS=$as_save_IFS
7749
7750 fi
7751 fi
7752 LEX=$ac_cv_prog_LEX
7753 if test -n "$LEX"; then
7754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
7755 $as_echo "$LEX" >&6; }
7756 else
7757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7758 $as_echo "no" >&6; }
7759 fi
7760
7761
7762   test -n "$LEX" && break
7763 done
7764 test -n "$LEX" || LEX="$MISSING flex"
7765
7766 case " $build_configdirs " in
7767   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
7768   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
7769 esac
7770
7771 for ac_prog in flex
7772 do
7773   # Extract the first word of "$ac_prog", so it can be a program name with args.
7774 set dummy $ac_prog; ac_word=$2
7775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7776 $as_echo_n "checking for $ac_word... " >&6; }
7777 if test "${ac_cv_prog_FLEX+set}" = set; then :
7778   $as_echo_n "(cached) " >&6
7779 else
7780   if test -n "$FLEX"; then
7781   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
7782 else
7783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7784 for as_dir in $PATH
7785 do
7786   IFS=$as_save_IFS
7787   test -z "$as_dir" && as_dir=.
7788     for ac_exec_ext in '' $ac_executable_extensions; do
7789   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7790     ac_cv_prog_FLEX="$ac_prog"
7791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7792     break 2
7793   fi
7794 done
7795   done
7796 IFS=$as_save_IFS
7797
7798 fi
7799 fi
7800 FLEX=$ac_cv_prog_FLEX
7801 if test -n "$FLEX"; then
7802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7803 $as_echo "$FLEX" >&6; }
7804 else
7805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7806 $as_echo "no" >&6; }
7807 fi
7808
7809
7810   test -n "$FLEX" && break
7811 done
7812 test -n "$FLEX" || FLEX="$MISSING flex"
7813
7814 case " $build_configdirs " in
7815   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
7816 esac
7817
7818 for ac_prog in makeinfo
7819 do
7820   # Extract the first word of "$ac_prog", so it can be a program name with args.
7821 set dummy $ac_prog; ac_word=$2
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7823 $as_echo_n "checking for $ac_word... " >&6; }
7824 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7825   $as_echo_n "(cached) " >&6
7826 else
7827   if test -n "$MAKEINFO"; then
7828   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7829 else
7830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7831 for as_dir in $PATH
7832 do
7833   IFS=$as_save_IFS
7834   test -z "$as_dir" && as_dir=.
7835     for ac_exec_ext in '' $ac_executable_extensions; do
7836   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7837     ac_cv_prog_MAKEINFO="$ac_prog"
7838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7839     break 2
7840   fi
7841 done
7842   done
7843 IFS=$as_save_IFS
7844
7845 fi
7846 fi
7847 MAKEINFO=$ac_cv_prog_MAKEINFO
7848 if test -n "$MAKEINFO"; then
7849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7850 $as_echo "$MAKEINFO" >&6; }
7851 else
7852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7853 $as_echo "no" >&6; }
7854 fi
7855
7856
7857   test -n "$MAKEINFO" && break
7858 done
7859 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
7860
7861 case " $build_configdirs " in
7862   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
7863   *)
7864
7865     # For an installed makeinfo, we require it to be from texinfo 4.7 or
7866     # higher, else we use the "missing" dummy.
7867     if ${MAKEINFO} --version \
7868        | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
7869       :
7870     else
7871       MAKEINFO="$MISSING makeinfo"
7872     fi
7873     ;;
7874
7875 esac
7876
7877 # FIXME: expect and dejagnu may become build tools?
7878
7879 for ac_prog in expect
7880 do
7881   # Extract the first word of "$ac_prog", so it can be a program name with args.
7882 set dummy $ac_prog; ac_word=$2
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7884 $as_echo_n "checking for $ac_word... " >&6; }
7885 if test "${ac_cv_prog_EXPECT+set}" = set; then :
7886   $as_echo_n "(cached) " >&6
7887 else
7888   if test -n "$EXPECT"; then
7889   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
7890 else
7891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7892 for as_dir in $PATH
7893 do
7894   IFS=$as_save_IFS
7895   test -z "$as_dir" && as_dir=.
7896     for ac_exec_ext in '' $ac_executable_extensions; do
7897   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7898     ac_cv_prog_EXPECT="$ac_prog"
7899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7900     break 2
7901   fi
7902 done
7903   done
7904 IFS=$as_save_IFS
7905
7906 fi
7907 fi
7908 EXPECT=$ac_cv_prog_EXPECT
7909 if test -n "$EXPECT"; then
7910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
7911 $as_echo "$EXPECT" >&6; }
7912 else
7913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7914 $as_echo "no" >&6; }
7915 fi
7916
7917
7918   test -n "$EXPECT" && break
7919 done
7920 test -n "$EXPECT" || EXPECT="expect"
7921
7922 case " $configdirs " in
7923   *" expect "*)
7924     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
7925     ;;
7926 esac
7927
7928 for ac_prog in runtest
7929 do
7930   # Extract the first word of "$ac_prog", so it can be a program name with args.
7931 set dummy $ac_prog; ac_word=$2
7932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7933 $as_echo_n "checking for $ac_word... " >&6; }
7934 if test "${ac_cv_prog_RUNTEST+set}" = set; then :
7935   $as_echo_n "(cached) " >&6
7936 else
7937   if test -n "$RUNTEST"; then
7938   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
7939 else
7940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7941 for as_dir in $PATH
7942 do
7943   IFS=$as_save_IFS
7944   test -z "$as_dir" && as_dir=.
7945     for ac_exec_ext in '' $ac_executable_extensions; do
7946   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7947     ac_cv_prog_RUNTEST="$ac_prog"
7948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7949     break 2
7950   fi
7951 done
7952   done
7953 IFS=$as_save_IFS
7954
7955 fi
7956 fi
7957 RUNTEST=$ac_cv_prog_RUNTEST
7958 if test -n "$RUNTEST"; then
7959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
7960 $as_echo "$RUNTEST" >&6; }
7961 else
7962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7963 $as_echo "no" >&6; }
7964 fi
7965
7966
7967   test -n "$RUNTEST" && break
7968 done
7969 test -n "$RUNTEST" || RUNTEST="runtest"
7970
7971 case " $configdirs " in
7972   *" dejagnu "*)
7973     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
7974     ;;
7975 esac
7976
7977
7978 # Host tools.
7979 ncn_tool_prefix=
7980 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
7981 ncn_target_tool_prefix=
7982 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
7983
7984
7985
7986 if test -n "$AR"; then
7987   ac_cv_prog_AR=$AR
7988 elif test -n "$ac_cv_prog_AR"; then
7989   AR=$ac_cv_prog_AR
7990 fi
7991
7992 if test -n "$ac_cv_prog_AR"; then
7993   for ncn_progname in ar; do
7994     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7995 set dummy ${ncn_progname}; ac_word=$2
7996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7997 $as_echo_n "checking for $ac_word... " >&6; }
7998 if test "${ac_cv_prog_AR+set}" = set; then :
7999   $as_echo_n "(cached) " >&6
8000 else
8001   if test -n "$AR"; then
8002   ac_cv_prog_AR="$AR" # Let the user override the test.
8003 else
8004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8005 for as_dir in $PATH
8006 do
8007   IFS=$as_save_IFS
8008   test -z "$as_dir" && as_dir=.
8009     for ac_exec_ext in '' $ac_executable_extensions; do
8010   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8011     ac_cv_prog_AR="${ncn_progname}"
8012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8013     break 2
8014   fi
8015 done
8016   done
8017 IFS=$as_save_IFS
8018
8019 fi
8020 fi
8021 AR=$ac_cv_prog_AR
8022 if test -n "$AR"; then
8023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8024 $as_echo "$AR" >&6; }
8025 else
8026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8027 $as_echo "no" >&6; }
8028 fi
8029
8030
8031   done
8032 fi
8033
8034 for ncn_progname in ar; do
8035   if test -n "$ncn_tool_prefix"; then
8036     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8037 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8039 $as_echo_n "checking for $ac_word... " >&6; }
8040 if test "${ac_cv_prog_AR+set}" = set; then :
8041   $as_echo_n "(cached) " >&6
8042 else
8043   if test -n "$AR"; then
8044   ac_cv_prog_AR="$AR" # Let the user override the test.
8045 else
8046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8047 for as_dir in $PATH
8048 do
8049   IFS=$as_save_IFS
8050   test -z "$as_dir" && as_dir=.
8051     for ac_exec_ext in '' $ac_executable_extensions; do
8052   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8053     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
8054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8055     break 2
8056   fi
8057 done
8058   done
8059 IFS=$as_save_IFS
8060
8061 fi
8062 fi
8063 AR=$ac_cv_prog_AR
8064 if test -n "$AR"; then
8065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8066 $as_echo "$AR" >&6; }
8067 else
8068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8069 $as_echo "no" >&6; }
8070 fi
8071
8072
8073   fi
8074   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
8075     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8076 set dummy ${ncn_progname}; ac_word=$2
8077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8078 $as_echo_n "checking for $ac_word... " >&6; }
8079 if test "${ac_cv_prog_AR+set}" = set; then :
8080   $as_echo_n "(cached) " >&6
8081 else
8082   if test -n "$AR"; then
8083   ac_cv_prog_AR="$AR" # Let the user override the test.
8084 else
8085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8086 for as_dir in $PATH
8087 do
8088   IFS=$as_save_IFS
8089   test -z "$as_dir" && as_dir=.
8090     for ac_exec_ext in '' $ac_executable_extensions; do
8091   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8092     ac_cv_prog_AR="${ncn_progname}"
8093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8094     break 2
8095   fi
8096 done
8097   done
8098 IFS=$as_save_IFS
8099
8100 fi
8101 fi
8102 AR=$ac_cv_prog_AR
8103 if test -n "$AR"; then
8104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8105 $as_echo "$AR" >&6; }
8106 else
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8108 $as_echo "no" >&6; }
8109 fi
8110
8111
8112   fi
8113   test -n "$ac_cv_prog_AR" && break
8114 done
8115
8116 if test -z "$ac_cv_prog_AR" ; then
8117   set dummy ar
8118   if test $build = $host ; then
8119     AR="$2"
8120   else
8121     AR="${ncn_tool_prefix}$2"
8122   fi
8123 fi
8124
8125
8126
8127 if test -n "$AS"; then
8128   ac_cv_prog_AS=$AS
8129 elif test -n "$ac_cv_prog_AS"; then
8130   AS=$ac_cv_prog_AS
8131 fi
8132
8133 if test -n "$ac_cv_prog_AS"; then
8134   for ncn_progname in as; do
8135     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8136 set dummy ${ncn_progname}; ac_word=$2
8137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8138 $as_echo_n "checking for $ac_word... " >&6; }
8139 if test "${ac_cv_prog_AS+set}" = set; then :
8140   $as_echo_n "(cached) " >&6
8141 else
8142   if test -n "$AS"; then
8143   ac_cv_prog_AS="$AS" # Let the user override the test.
8144 else
8145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8146 for as_dir in $PATH
8147 do
8148   IFS=$as_save_IFS
8149   test -z "$as_dir" && as_dir=.
8150     for ac_exec_ext in '' $ac_executable_extensions; do
8151   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8152     ac_cv_prog_AS="${ncn_progname}"
8153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8154     break 2
8155   fi
8156 done
8157   done
8158 IFS=$as_save_IFS
8159
8160 fi
8161 fi
8162 AS=$ac_cv_prog_AS
8163 if test -n "$AS"; then
8164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8165 $as_echo "$AS" >&6; }
8166 else
8167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8168 $as_echo "no" >&6; }
8169 fi
8170
8171
8172   done
8173 fi
8174
8175 for ncn_progname in as; do
8176   if test -n "$ncn_tool_prefix"; then
8177     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8178 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8180 $as_echo_n "checking for $ac_word... " >&6; }
8181 if test "${ac_cv_prog_AS+set}" = set; then :
8182   $as_echo_n "(cached) " >&6
8183 else
8184   if test -n "$AS"; then
8185   ac_cv_prog_AS="$AS" # Let the user override the test.
8186 else
8187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8188 for as_dir in $PATH
8189 do
8190   IFS=$as_save_IFS
8191   test -z "$as_dir" && as_dir=.
8192     for ac_exec_ext in '' $ac_executable_extensions; do
8193   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8194     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
8195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8196     break 2
8197   fi
8198 done
8199   done
8200 IFS=$as_save_IFS
8201
8202 fi
8203 fi
8204 AS=$ac_cv_prog_AS
8205 if test -n "$AS"; then
8206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8207 $as_echo "$AS" >&6; }
8208 else
8209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8210 $as_echo "no" >&6; }
8211 fi
8212
8213
8214   fi
8215   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
8216     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8217 set dummy ${ncn_progname}; ac_word=$2
8218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8219 $as_echo_n "checking for $ac_word... " >&6; }
8220 if test "${ac_cv_prog_AS+set}" = set; then :
8221   $as_echo_n "(cached) " >&6
8222 else
8223   if test -n "$AS"; then
8224   ac_cv_prog_AS="$AS" # Let the user override the test.
8225 else
8226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8227 for as_dir in $PATH
8228 do
8229   IFS=$as_save_IFS
8230   test -z "$as_dir" && as_dir=.
8231     for ac_exec_ext in '' $ac_executable_extensions; do
8232   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8233     ac_cv_prog_AS="${ncn_progname}"
8234     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8235     break 2
8236   fi
8237 done
8238   done
8239 IFS=$as_save_IFS
8240
8241 fi
8242 fi
8243 AS=$ac_cv_prog_AS
8244 if test -n "$AS"; then
8245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8246 $as_echo "$AS" >&6; }
8247 else
8248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8249 $as_echo "no" >&6; }
8250 fi
8251
8252
8253   fi
8254   test -n "$ac_cv_prog_AS" && break
8255 done
8256
8257 if test -z "$ac_cv_prog_AS" ; then
8258   set dummy as
8259   if test $build = $host ; then
8260     AS="$2"
8261   else
8262     AS="${ncn_tool_prefix}$2"
8263   fi
8264 fi
8265
8266
8267
8268 if test -n "$DLLTOOL"; then
8269   ac_cv_prog_DLLTOOL=$DLLTOOL
8270 elif test -n "$ac_cv_prog_DLLTOOL"; then
8271   DLLTOOL=$ac_cv_prog_DLLTOOL
8272 fi
8273
8274 if test -n "$ac_cv_prog_DLLTOOL"; then
8275   for ncn_progname in dlltool; do
8276     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8277 set dummy ${ncn_progname}; ac_word=$2
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8279 $as_echo_n "checking for $ac_word... " >&6; }
8280 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8281   $as_echo_n "(cached) " >&6
8282 else
8283   if test -n "$DLLTOOL"; then
8284   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8285 else
8286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8287 for as_dir in $PATH
8288 do
8289   IFS=$as_save_IFS
8290   test -z "$as_dir" && as_dir=.
8291     for ac_exec_ext in '' $ac_executable_extensions; do
8292   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8293     ac_cv_prog_DLLTOOL="${ncn_progname}"
8294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8295     break 2
8296   fi
8297 done
8298   done
8299 IFS=$as_save_IFS
8300
8301 fi
8302 fi
8303 DLLTOOL=$ac_cv_prog_DLLTOOL
8304 if test -n "$DLLTOOL"; then
8305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8306 $as_echo "$DLLTOOL" >&6; }
8307 else
8308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8309 $as_echo "no" >&6; }
8310 fi
8311
8312
8313   done
8314 fi
8315
8316 for ncn_progname in dlltool; do
8317   if test -n "$ncn_tool_prefix"; then
8318     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8319 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8321 $as_echo_n "checking for $ac_word... " >&6; }
8322 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8323   $as_echo_n "(cached) " >&6
8324 else
8325   if test -n "$DLLTOOL"; then
8326   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8327 else
8328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8329 for as_dir in $PATH
8330 do
8331   IFS=$as_save_IFS
8332   test -z "$as_dir" && as_dir=.
8333     for ac_exec_ext in '' $ac_executable_extensions; do
8334   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8335     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
8336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8337     break 2
8338   fi
8339 done
8340   done
8341 IFS=$as_save_IFS
8342
8343 fi
8344 fi
8345 DLLTOOL=$ac_cv_prog_DLLTOOL
8346 if test -n "$DLLTOOL"; then
8347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8348 $as_echo "$DLLTOOL" >&6; }
8349 else
8350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8351 $as_echo "no" >&6; }
8352 fi
8353
8354
8355   fi
8356   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
8357     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8358 set dummy ${ncn_progname}; ac_word=$2
8359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8360 $as_echo_n "checking for $ac_word... " >&6; }
8361 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8362   $as_echo_n "(cached) " >&6
8363 else
8364   if test -n "$DLLTOOL"; then
8365   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8366 else
8367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8368 for as_dir in $PATH
8369 do
8370   IFS=$as_save_IFS
8371   test -z "$as_dir" && as_dir=.
8372     for ac_exec_ext in '' $ac_executable_extensions; do
8373   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8374     ac_cv_prog_DLLTOOL="${ncn_progname}"
8375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8376     break 2
8377   fi
8378 done
8379   done
8380 IFS=$as_save_IFS
8381
8382 fi
8383 fi
8384 DLLTOOL=$ac_cv_prog_DLLTOOL
8385 if test -n "$DLLTOOL"; then
8386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8387 $as_echo "$DLLTOOL" >&6; }
8388 else
8389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8390 $as_echo "no" >&6; }
8391 fi
8392
8393
8394   fi
8395   test -n "$ac_cv_prog_DLLTOOL" && break
8396 done
8397
8398 if test -z "$ac_cv_prog_DLLTOOL" ; then
8399   set dummy dlltool
8400   if test $build = $host ; then
8401     DLLTOOL="$2"
8402   else
8403     DLLTOOL="${ncn_tool_prefix}$2"
8404   fi
8405 fi
8406
8407
8408
8409 if test -n "$LD"; then
8410   ac_cv_prog_LD=$LD
8411 elif test -n "$ac_cv_prog_LD"; then
8412   LD=$ac_cv_prog_LD
8413 fi
8414
8415 if test -n "$ac_cv_prog_LD"; then
8416   for ncn_progname in ld; do
8417     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8418 set dummy ${ncn_progname}; ac_word=$2
8419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8420 $as_echo_n "checking for $ac_word... " >&6; }
8421 if test "${ac_cv_prog_LD+set}" = set; then :
8422   $as_echo_n "(cached) " >&6
8423 else
8424   if test -n "$LD"; then
8425   ac_cv_prog_LD="$LD" # Let the user override the test.
8426 else
8427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8428 for as_dir in $PATH
8429 do
8430   IFS=$as_save_IFS
8431   test -z "$as_dir" && as_dir=.
8432     for ac_exec_ext in '' $ac_executable_extensions; do
8433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8434     ac_cv_prog_LD="${ncn_progname}"
8435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8436     break 2
8437   fi
8438 done
8439   done
8440 IFS=$as_save_IFS
8441
8442 fi
8443 fi
8444 LD=$ac_cv_prog_LD
8445 if test -n "$LD"; then
8446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8447 $as_echo "$LD" >&6; }
8448 else
8449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8450 $as_echo "no" >&6; }
8451 fi
8452
8453
8454   done
8455 fi
8456
8457 for ncn_progname in ld; do
8458   if test -n "$ncn_tool_prefix"; then
8459     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8460 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8462 $as_echo_n "checking for $ac_word... " >&6; }
8463 if test "${ac_cv_prog_LD+set}" = set; then :
8464   $as_echo_n "(cached) " >&6
8465 else
8466   if test -n "$LD"; then
8467   ac_cv_prog_LD="$LD" # Let the user override the test.
8468 else
8469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8470 for as_dir in $PATH
8471 do
8472   IFS=$as_save_IFS
8473   test -z "$as_dir" && as_dir=.
8474     for ac_exec_ext in '' $ac_executable_extensions; do
8475   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8476     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
8477     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8478     break 2
8479   fi
8480 done
8481   done
8482 IFS=$as_save_IFS
8483
8484 fi
8485 fi
8486 LD=$ac_cv_prog_LD
8487 if test -n "$LD"; then
8488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8489 $as_echo "$LD" >&6; }
8490 else
8491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8492 $as_echo "no" >&6; }
8493 fi
8494
8495
8496   fi
8497   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
8498     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8499 set dummy ${ncn_progname}; ac_word=$2
8500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8501 $as_echo_n "checking for $ac_word... " >&6; }
8502 if test "${ac_cv_prog_LD+set}" = set; then :
8503   $as_echo_n "(cached) " >&6
8504 else
8505   if test -n "$LD"; then
8506   ac_cv_prog_LD="$LD" # Let the user override the test.
8507 else
8508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8509 for as_dir in $PATH
8510 do
8511   IFS=$as_save_IFS
8512   test -z "$as_dir" && as_dir=.
8513     for ac_exec_ext in '' $ac_executable_extensions; do
8514   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8515     ac_cv_prog_LD="${ncn_progname}"
8516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8517     break 2
8518   fi
8519 done
8520   done
8521 IFS=$as_save_IFS
8522
8523 fi
8524 fi
8525 LD=$ac_cv_prog_LD
8526 if test -n "$LD"; then
8527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8528 $as_echo "$LD" >&6; }
8529 else
8530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8531 $as_echo "no" >&6; }
8532 fi
8533
8534
8535   fi
8536   test -n "$ac_cv_prog_LD" && break
8537 done
8538
8539 if test -z "$ac_cv_prog_LD" ; then
8540   set dummy ld
8541   if test $build = $host ; then
8542     LD="$2"
8543   else
8544     LD="${ncn_tool_prefix}$2"
8545   fi
8546 fi
8547
8548
8549
8550 if test -n "$LIPO"; then
8551   ac_cv_prog_LIPO=$LIPO
8552 elif test -n "$ac_cv_prog_LIPO"; then
8553   LIPO=$ac_cv_prog_LIPO
8554 fi
8555
8556 if test -n "$ac_cv_prog_LIPO"; then
8557   for ncn_progname in lipo; do
8558     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8559 set dummy ${ncn_progname}; ac_word=$2
8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8561 $as_echo_n "checking for $ac_word... " >&6; }
8562 if test "${ac_cv_prog_LIPO+set}" = set; then :
8563   $as_echo_n "(cached) " >&6
8564 else
8565   if test -n "$LIPO"; then
8566   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8567 else
8568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8569 for as_dir in $PATH
8570 do
8571   IFS=$as_save_IFS
8572   test -z "$as_dir" && as_dir=.
8573     for ac_exec_ext in '' $ac_executable_extensions; do
8574   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8575     ac_cv_prog_LIPO="${ncn_progname}"
8576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8577     break 2
8578   fi
8579 done
8580   done
8581 IFS=$as_save_IFS
8582
8583 fi
8584 fi
8585 LIPO=$ac_cv_prog_LIPO
8586 if test -n "$LIPO"; then
8587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8588 $as_echo "$LIPO" >&6; }
8589 else
8590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8591 $as_echo "no" >&6; }
8592 fi
8593
8594
8595   done
8596 fi
8597
8598 for ncn_progname in lipo; do
8599   if test -n "$ncn_tool_prefix"; then
8600     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8601 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8603 $as_echo_n "checking for $ac_word... " >&6; }
8604 if test "${ac_cv_prog_LIPO+set}" = set; then :
8605   $as_echo_n "(cached) " >&6
8606 else
8607   if test -n "$LIPO"; then
8608   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8609 else
8610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8611 for as_dir in $PATH
8612 do
8613   IFS=$as_save_IFS
8614   test -z "$as_dir" && as_dir=.
8615     for ac_exec_ext in '' $ac_executable_extensions; do
8616   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8617     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
8618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8619     break 2
8620   fi
8621 done
8622   done
8623 IFS=$as_save_IFS
8624
8625 fi
8626 fi
8627 LIPO=$ac_cv_prog_LIPO
8628 if test -n "$LIPO"; then
8629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8630 $as_echo "$LIPO" >&6; }
8631 else
8632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8633 $as_echo "no" >&6; }
8634 fi
8635
8636
8637   fi
8638   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
8639     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8640 set dummy ${ncn_progname}; ac_word=$2
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8642 $as_echo_n "checking for $ac_word... " >&6; }
8643 if test "${ac_cv_prog_LIPO+set}" = set; then :
8644   $as_echo_n "(cached) " >&6
8645 else
8646   if test -n "$LIPO"; then
8647   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8648 else
8649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8650 for as_dir in $PATH
8651 do
8652   IFS=$as_save_IFS
8653   test -z "$as_dir" && as_dir=.
8654     for ac_exec_ext in '' $ac_executable_extensions; do
8655   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8656     ac_cv_prog_LIPO="${ncn_progname}"
8657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8658     break 2
8659   fi
8660 done
8661   done
8662 IFS=$as_save_IFS
8663
8664 fi
8665 fi
8666 LIPO=$ac_cv_prog_LIPO
8667 if test -n "$LIPO"; then
8668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8669 $as_echo "$LIPO" >&6; }
8670 else
8671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8672 $as_echo "no" >&6; }
8673 fi
8674
8675
8676   fi
8677   test -n "$ac_cv_prog_LIPO" && break
8678 done
8679
8680 if test -z "$ac_cv_prog_LIPO" ; then
8681   set dummy lipo
8682   if test $build = $host ; then
8683     LIPO="$2"
8684   else
8685     LIPO="${ncn_tool_prefix}$2"
8686   fi
8687 fi
8688
8689
8690
8691 if test -n "$NM"; then
8692   ac_cv_prog_NM=$NM
8693 elif test -n "$ac_cv_prog_NM"; then
8694   NM=$ac_cv_prog_NM
8695 fi
8696
8697 if test -n "$ac_cv_prog_NM"; then
8698   for ncn_progname in nm; do
8699     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8700 set dummy ${ncn_progname}; ac_word=$2
8701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8702 $as_echo_n "checking for $ac_word... " >&6; }
8703 if test "${ac_cv_prog_NM+set}" = set; then :
8704   $as_echo_n "(cached) " >&6
8705 else
8706   if test -n "$NM"; then
8707   ac_cv_prog_NM="$NM" # Let the user override the test.
8708 else
8709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8710 for as_dir in $PATH
8711 do
8712   IFS=$as_save_IFS
8713   test -z "$as_dir" && as_dir=.
8714     for ac_exec_ext in '' $ac_executable_extensions; do
8715   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8716     ac_cv_prog_NM="${ncn_progname}"
8717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8718     break 2
8719   fi
8720 done
8721   done
8722 IFS=$as_save_IFS
8723
8724 fi
8725 fi
8726 NM=$ac_cv_prog_NM
8727 if test -n "$NM"; then
8728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8729 $as_echo "$NM" >&6; }
8730 else
8731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8732 $as_echo "no" >&6; }
8733 fi
8734
8735
8736   done
8737 fi
8738
8739 for ncn_progname in nm; do
8740   if test -n "$ncn_tool_prefix"; then
8741     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8742 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8744 $as_echo_n "checking for $ac_word... " >&6; }
8745 if test "${ac_cv_prog_NM+set}" = set; then :
8746   $as_echo_n "(cached) " >&6
8747 else
8748   if test -n "$NM"; then
8749   ac_cv_prog_NM="$NM" # Let the user override the test.
8750 else
8751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8752 for as_dir in $PATH
8753 do
8754   IFS=$as_save_IFS
8755   test -z "$as_dir" && as_dir=.
8756     for ac_exec_ext in '' $ac_executable_extensions; do
8757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8758     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
8759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8760     break 2
8761   fi
8762 done
8763   done
8764 IFS=$as_save_IFS
8765
8766 fi
8767 fi
8768 NM=$ac_cv_prog_NM
8769 if test -n "$NM"; then
8770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8771 $as_echo "$NM" >&6; }
8772 else
8773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8774 $as_echo "no" >&6; }
8775 fi
8776
8777
8778   fi
8779   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
8780     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8781 set dummy ${ncn_progname}; ac_word=$2
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8783 $as_echo_n "checking for $ac_word... " >&6; }
8784 if test "${ac_cv_prog_NM+set}" = set; then :
8785   $as_echo_n "(cached) " >&6
8786 else
8787   if test -n "$NM"; then
8788   ac_cv_prog_NM="$NM" # Let the user override the test.
8789 else
8790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8791 for as_dir in $PATH
8792 do
8793   IFS=$as_save_IFS
8794   test -z "$as_dir" && as_dir=.
8795     for ac_exec_ext in '' $ac_executable_extensions; do
8796   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8797     ac_cv_prog_NM="${ncn_progname}"
8798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8799     break 2
8800   fi
8801 done
8802   done
8803 IFS=$as_save_IFS
8804
8805 fi
8806 fi
8807 NM=$ac_cv_prog_NM
8808 if test -n "$NM"; then
8809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8810 $as_echo "$NM" >&6; }
8811 else
8812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8813 $as_echo "no" >&6; }
8814 fi
8815
8816
8817   fi
8818   test -n "$ac_cv_prog_NM" && break
8819 done
8820
8821 if test -z "$ac_cv_prog_NM" ; then
8822   set dummy nm
8823   if test $build = $host ; then
8824     NM="$2"
8825   else
8826     NM="${ncn_tool_prefix}$2"
8827   fi
8828 fi
8829
8830
8831
8832 if test -n "$RANLIB"; then
8833   ac_cv_prog_RANLIB=$RANLIB
8834 elif test -n "$ac_cv_prog_RANLIB"; then
8835   RANLIB=$ac_cv_prog_RANLIB
8836 fi
8837
8838 if test -n "$ac_cv_prog_RANLIB"; then
8839   for ncn_progname in ranlib; do
8840     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8841 set dummy ${ncn_progname}; ac_word=$2
8842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8843 $as_echo_n "checking for $ac_word... " >&6; }
8844 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8845   $as_echo_n "(cached) " >&6
8846 else
8847   if test -n "$RANLIB"; then
8848   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8849 else
8850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8851 for as_dir in $PATH
8852 do
8853   IFS=$as_save_IFS
8854   test -z "$as_dir" && as_dir=.
8855     for ac_exec_ext in '' $ac_executable_extensions; do
8856   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8857     ac_cv_prog_RANLIB="${ncn_progname}"
8858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8859     break 2
8860   fi
8861 done
8862   done
8863 IFS=$as_save_IFS
8864
8865 fi
8866 fi
8867 RANLIB=$ac_cv_prog_RANLIB
8868 if test -n "$RANLIB"; then
8869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8870 $as_echo "$RANLIB" >&6; }
8871 else
8872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8873 $as_echo "no" >&6; }
8874 fi
8875
8876
8877   done
8878 fi
8879
8880 for ncn_progname in ranlib; do
8881   if test -n "$ncn_tool_prefix"; then
8882     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8883 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8885 $as_echo_n "checking for $ac_word... " >&6; }
8886 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8887   $as_echo_n "(cached) " >&6
8888 else
8889   if test -n "$RANLIB"; then
8890   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8891 else
8892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8893 for as_dir in $PATH
8894 do
8895   IFS=$as_save_IFS
8896   test -z "$as_dir" && as_dir=.
8897     for ac_exec_ext in '' $ac_executable_extensions; do
8898   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8899     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
8900     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8901     break 2
8902   fi
8903 done
8904   done
8905 IFS=$as_save_IFS
8906
8907 fi
8908 fi
8909 RANLIB=$ac_cv_prog_RANLIB
8910 if test -n "$RANLIB"; then
8911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8912 $as_echo "$RANLIB" >&6; }
8913 else
8914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8915 $as_echo "no" >&6; }
8916 fi
8917
8918
8919   fi
8920   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
8921     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8922 set dummy ${ncn_progname}; ac_word=$2
8923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8924 $as_echo_n "checking for $ac_word... " >&6; }
8925 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8926   $as_echo_n "(cached) " >&6
8927 else
8928   if test -n "$RANLIB"; then
8929   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8930 else
8931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8932 for as_dir in $PATH
8933 do
8934   IFS=$as_save_IFS
8935   test -z "$as_dir" && as_dir=.
8936     for ac_exec_ext in '' $ac_executable_extensions; do
8937   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8938     ac_cv_prog_RANLIB="${ncn_progname}"
8939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8940     break 2
8941   fi
8942 done
8943   done
8944 IFS=$as_save_IFS
8945
8946 fi
8947 fi
8948 RANLIB=$ac_cv_prog_RANLIB
8949 if test -n "$RANLIB"; then
8950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8951 $as_echo "$RANLIB" >&6; }
8952 else
8953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8954 $as_echo "no" >&6; }
8955 fi
8956
8957
8958   fi
8959   test -n "$ac_cv_prog_RANLIB" && break
8960 done
8961
8962 if test -z "$ac_cv_prog_RANLIB" ; then
8963   RANLIB="true"
8964 fi
8965
8966
8967
8968 if test -n "$STRIP"; then
8969   ac_cv_prog_STRIP=$STRIP
8970 elif test -n "$ac_cv_prog_STRIP"; then
8971   STRIP=$ac_cv_prog_STRIP
8972 fi
8973
8974 if test -n "$ac_cv_prog_STRIP"; then
8975   for ncn_progname in strip; do
8976     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8977 set dummy ${ncn_progname}; ac_word=$2
8978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8979 $as_echo_n "checking for $ac_word... " >&6; }
8980 if test "${ac_cv_prog_STRIP+set}" = set; then :
8981   $as_echo_n "(cached) " >&6
8982 else
8983   if test -n "$STRIP"; then
8984   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
8985 else
8986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8987 for as_dir in $PATH
8988 do
8989   IFS=$as_save_IFS
8990   test -z "$as_dir" && as_dir=.
8991     for ac_exec_ext in '' $ac_executable_extensions; do
8992   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8993     ac_cv_prog_STRIP="${ncn_progname}"
8994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8995     break 2
8996   fi
8997 done
8998   done
8999 IFS=$as_save_IFS
9000
9001 fi
9002 fi
9003 STRIP=$ac_cv_prog_STRIP
9004 if test -n "$STRIP"; then
9005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9006 $as_echo "$STRIP" >&6; }
9007 else
9008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9009 $as_echo "no" >&6; }
9010 fi
9011
9012
9013   done
9014 fi
9015
9016 for ncn_progname in strip; do
9017   if test -n "$ncn_tool_prefix"; then
9018     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9019 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9021 $as_echo_n "checking for $ac_word... " >&6; }
9022 if test "${ac_cv_prog_STRIP+set}" = set; then :
9023   $as_echo_n "(cached) " >&6
9024 else
9025   if test -n "$STRIP"; then
9026   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9027 else
9028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9029 for as_dir in $PATH
9030 do
9031   IFS=$as_save_IFS
9032   test -z "$as_dir" && as_dir=.
9033     for ac_exec_ext in '' $ac_executable_extensions; do
9034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9035     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
9036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9037     break 2
9038   fi
9039 done
9040   done
9041 IFS=$as_save_IFS
9042
9043 fi
9044 fi
9045 STRIP=$ac_cv_prog_STRIP
9046 if test -n "$STRIP"; then
9047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9048 $as_echo "$STRIP" >&6; }
9049 else
9050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9051 $as_echo "no" >&6; }
9052 fi
9053
9054
9055   fi
9056   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
9057     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9058 set dummy ${ncn_progname}; ac_word=$2
9059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9060 $as_echo_n "checking for $ac_word... " >&6; }
9061 if test "${ac_cv_prog_STRIP+set}" = set; then :
9062   $as_echo_n "(cached) " >&6
9063 else
9064   if test -n "$STRIP"; then
9065   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9066 else
9067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9068 for as_dir in $PATH
9069 do
9070   IFS=$as_save_IFS
9071   test -z "$as_dir" && as_dir=.
9072     for ac_exec_ext in '' $ac_executable_extensions; do
9073   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9074     ac_cv_prog_STRIP="${ncn_progname}"
9075     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9076     break 2
9077   fi
9078 done
9079   done
9080 IFS=$as_save_IFS
9081
9082 fi
9083 fi
9084 STRIP=$ac_cv_prog_STRIP
9085 if test -n "$STRIP"; then
9086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9087 $as_echo "$STRIP" >&6; }
9088 else
9089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9090 $as_echo "no" >&6; }
9091 fi
9092
9093
9094   fi
9095   test -n "$ac_cv_prog_STRIP" && break
9096 done
9097
9098 if test -z "$ac_cv_prog_STRIP" ; then
9099   STRIP="true"
9100 fi
9101
9102
9103
9104 if test -n "$WINDRES"; then
9105   ac_cv_prog_WINDRES=$WINDRES
9106 elif test -n "$ac_cv_prog_WINDRES"; then
9107   WINDRES=$ac_cv_prog_WINDRES
9108 fi
9109
9110 if test -n "$ac_cv_prog_WINDRES"; then
9111   for ncn_progname in windres; do
9112     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9113 set dummy ${ncn_progname}; ac_word=$2
9114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9115 $as_echo_n "checking for $ac_word... " >&6; }
9116 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9117   $as_echo_n "(cached) " >&6
9118 else
9119   if test -n "$WINDRES"; then
9120   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9121 else
9122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9123 for as_dir in $PATH
9124 do
9125   IFS=$as_save_IFS
9126   test -z "$as_dir" && as_dir=.
9127     for ac_exec_ext in '' $ac_executable_extensions; do
9128   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9129     ac_cv_prog_WINDRES="${ncn_progname}"
9130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9131     break 2
9132   fi
9133 done
9134   done
9135 IFS=$as_save_IFS
9136
9137 fi
9138 fi
9139 WINDRES=$ac_cv_prog_WINDRES
9140 if test -n "$WINDRES"; then
9141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9142 $as_echo "$WINDRES" >&6; }
9143 else
9144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9145 $as_echo "no" >&6; }
9146 fi
9147
9148
9149   done
9150 fi
9151
9152 for ncn_progname in windres; do
9153   if test -n "$ncn_tool_prefix"; then
9154     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9155 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9157 $as_echo_n "checking for $ac_word... " >&6; }
9158 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9159   $as_echo_n "(cached) " >&6
9160 else
9161   if test -n "$WINDRES"; then
9162   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9163 else
9164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9165 for as_dir in $PATH
9166 do
9167   IFS=$as_save_IFS
9168   test -z "$as_dir" && as_dir=.
9169     for ac_exec_ext in '' $ac_executable_extensions; do
9170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9171     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
9172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9173     break 2
9174   fi
9175 done
9176   done
9177 IFS=$as_save_IFS
9178
9179 fi
9180 fi
9181 WINDRES=$ac_cv_prog_WINDRES
9182 if test -n "$WINDRES"; then
9183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9184 $as_echo "$WINDRES" >&6; }
9185 else
9186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9187 $as_echo "no" >&6; }
9188 fi
9189
9190
9191   fi
9192   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
9193     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9194 set dummy ${ncn_progname}; ac_word=$2
9195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9196 $as_echo_n "checking for $ac_word... " >&6; }
9197 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9198   $as_echo_n "(cached) " >&6
9199 else
9200   if test -n "$WINDRES"; then
9201   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9202 else
9203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9204 for as_dir in $PATH
9205 do
9206   IFS=$as_save_IFS
9207   test -z "$as_dir" && as_dir=.
9208     for ac_exec_ext in '' $ac_executable_extensions; do
9209   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9210     ac_cv_prog_WINDRES="${ncn_progname}"
9211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9212     break 2
9213   fi
9214 done
9215   done
9216 IFS=$as_save_IFS
9217
9218 fi
9219 fi
9220 WINDRES=$ac_cv_prog_WINDRES
9221 if test -n "$WINDRES"; then
9222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9223 $as_echo "$WINDRES" >&6; }
9224 else
9225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9226 $as_echo "no" >&6; }
9227 fi
9228
9229
9230   fi
9231   test -n "$ac_cv_prog_WINDRES" && break
9232 done
9233
9234 if test -z "$ac_cv_prog_WINDRES" ; then
9235   set dummy windres
9236   if test $build = $host ; then
9237     WINDRES="$2"
9238   else
9239     WINDRES="${ncn_tool_prefix}$2"
9240   fi
9241 fi
9242
9243
9244
9245 if test -n "$WINDMC"; then
9246   ac_cv_prog_WINDMC=$WINDMC
9247 elif test -n "$ac_cv_prog_WINDMC"; then
9248   WINDMC=$ac_cv_prog_WINDMC
9249 fi
9250
9251 if test -n "$ac_cv_prog_WINDMC"; then
9252   for ncn_progname in windmc; do
9253     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9254 set dummy ${ncn_progname}; ac_word=$2
9255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9256 $as_echo_n "checking for $ac_word... " >&6; }
9257 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9258   $as_echo_n "(cached) " >&6
9259 else
9260   if test -n "$WINDMC"; then
9261   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9262 else
9263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9264 for as_dir in $PATH
9265 do
9266   IFS=$as_save_IFS
9267   test -z "$as_dir" && as_dir=.
9268     for ac_exec_ext in '' $ac_executable_extensions; do
9269   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9270     ac_cv_prog_WINDMC="${ncn_progname}"
9271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9272     break 2
9273   fi
9274 done
9275   done
9276 IFS=$as_save_IFS
9277
9278 fi
9279 fi
9280 WINDMC=$ac_cv_prog_WINDMC
9281 if test -n "$WINDMC"; then
9282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9283 $as_echo "$WINDMC" >&6; }
9284 else
9285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9286 $as_echo "no" >&6; }
9287 fi
9288
9289
9290   done
9291 fi
9292
9293 for ncn_progname in windmc; do
9294   if test -n "$ncn_tool_prefix"; then
9295     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9296 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9298 $as_echo_n "checking for $ac_word... " >&6; }
9299 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9300   $as_echo_n "(cached) " >&6
9301 else
9302   if test -n "$WINDMC"; then
9303   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9304 else
9305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9306 for as_dir in $PATH
9307 do
9308   IFS=$as_save_IFS
9309   test -z "$as_dir" && as_dir=.
9310     for ac_exec_ext in '' $ac_executable_extensions; do
9311   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9312     ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
9313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9314     break 2
9315   fi
9316 done
9317   done
9318 IFS=$as_save_IFS
9319
9320 fi
9321 fi
9322 WINDMC=$ac_cv_prog_WINDMC
9323 if test -n "$WINDMC"; then
9324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9325 $as_echo "$WINDMC" >&6; }
9326 else
9327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9328 $as_echo "no" >&6; }
9329 fi
9330
9331
9332   fi
9333   if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
9334     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9335 set dummy ${ncn_progname}; ac_word=$2
9336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9337 $as_echo_n "checking for $ac_word... " >&6; }
9338 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9339   $as_echo_n "(cached) " >&6
9340 else
9341   if test -n "$WINDMC"; then
9342   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9343 else
9344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9345 for as_dir in $PATH
9346 do
9347   IFS=$as_save_IFS
9348   test -z "$as_dir" && as_dir=.
9349     for ac_exec_ext in '' $ac_executable_extensions; do
9350   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9351     ac_cv_prog_WINDMC="${ncn_progname}"
9352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9353     break 2
9354   fi
9355 done
9356   done
9357 IFS=$as_save_IFS
9358
9359 fi
9360 fi
9361 WINDMC=$ac_cv_prog_WINDMC
9362 if test -n "$WINDMC"; then
9363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9364 $as_echo "$WINDMC" >&6; }
9365 else
9366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9367 $as_echo "no" >&6; }
9368 fi
9369
9370
9371   fi
9372   test -n "$ac_cv_prog_WINDMC" && break
9373 done
9374
9375 if test -z "$ac_cv_prog_WINDMC" ; then
9376   set dummy windmc
9377   if test $build = $host ; then
9378     WINDMC="$2"
9379   else
9380     WINDMC="${ncn_tool_prefix}$2"
9381   fi
9382 fi
9383
9384
9385
9386 if test -n "$OBJCOPY"; then
9387   ac_cv_prog_OBJCOPY=$OBJCOPY
9388 elif test -n "$ac_cv_prog_OBJCOPY"; then
9389   OBJCOPY=$ac_cv_prog_OBJCOPY
9390 fi
9391
9392 if test -n "$ac_cv_prog_OBJCOPY"; then
9393   for ncn_progname in objcopy; do
9394     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9395 set dummy ${ncn_progname}; ac_word=$2
9396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9397 $as_echo_n "checking for $ac_word... " >&6; }
9398 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9399   $as_echo_n "(cached) " >&6
9400 else
9401   if test -n "$OBJCOPY"; then
9402   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9403 else
9404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9405 for as_dir in $PATH
9406 do
9407   IFS=$as_save_IFS
9408   test -z "$as_dir" && as_dir=.
9409     for ac_exec_ext in '' $ac_executable_extensions; do
9410   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9411     ac_cv_prog_OBJCOPY="${ncn_progname}"
9412     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9413     break 2
9414   fi
9415 done
9416   done
9417 IFS=$as_save_IFS
9418
9419 fi
9420 fi
9421 OBJCOPY=$ac_cv_prog_OBJCOPY
9422 if test -n "$OBJCOPY"; then
9423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9424 $as_echo "$OBJCOPY" >&6; }
9425 else
9426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9427 $as_echo "no" >&6; }
9428 fi
9429
9430
9431   done
9432 fi
9433
9434 for ncn_progname in objcopy; do
9435   if test -n "$ncn_tool_prefix"; then
9436     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9437 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9439 $as_echo_n "checking for $ac_word... " >&6; }
9440 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9441   $as_echo_n "(cached) " >&6
9442 else
9443   if test -n "$OBJCOPY"; then
9444   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9445 else
9446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9447 for as_dir in $PATH
9448 do
9449   IFS=$as_save_IFS
9450   test -z "$as_dir" && as_dir=.
9451     for ac_exec_ext in '' $ac_executable_extensions; do
9452   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9453     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
9454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9455     break 2
9456   fi
9457 done
9458   done
9459 IFS=$as_save_IFS
9460
9461 fi
9462 fi
9463 OBJCOPY=$ac_cv_prog_OBJCOPY
9464 if test -n "$OBJCOPY"; then
9465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9466 $as_echo "$OBJCOPY" >&6; }
9467 else
9468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9469 $as_echo "no" >&6; }
9470 fi
9471
9472
9473   fi
9474   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
9475     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9476 set dummy ${ncn_progname}; ac_word=$2
9477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9478 $as_echo_n "checking for $ac_word... " >&6; }
9479 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9480   $as_echo_n "(cached) " >&6
9481 else
9482   if test -n "$OBJCOPY"; then
9483   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9484 else
9485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9486 for as_dir in $PATH
9487 do
9488   IFS=$as_save_IFS
9489   test -z "$as_dir" && as_dir=.
9490     for ac_exec_ext in '' $ac_executable_extensions; do
9491   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9492     ac_cv_prog_OBJCOPY="${ncn_progname}"
9493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9494     break 2
9495   fi
9496 done
9497   done
9498 IFS=$as_save_IFS
9499
9500 fi
9501 fi
9502 OBJCOPY=$ac_cv_prog_OBJCOPY
9503 if test -n "$OBJCOPY"; then
9504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9505 $as_echo "$OBJCOPY" >&6; }
9506 else
9507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9508 $as_echo "no" >&6; }
9509 fi
9510
9511
9512   fi
9513   test -n "$ac_cv_prog_OBJCOPY" && break
9514 done
9515
9516 if test -z "$ac_cv_prog_OBJCOPY" ; then
9517   set dummy objcopy
9518   if test $build = $host ; then
9519     OBJCOPY="$2"
9520   else
9521     OBJCOPY="${ncn_tool_prefix}$2"
9522   fi
9523 fi
9524
9525
9526
9527 if test -n "$OBJDUMP"; then
9528   ac_cv_prog_OBJDUMP=$OBJDUMP
9529 elif test -n "$ac_cv_prog_OBJDUMP"; then
9530   OBJDUMP=$ac_cv_prog_OBJDUMP
9531 fi
9532
9533 if test -n "$ac_cv_prog_OBJDUMP"; then
9534   for ncn_progname in objdump; do
9535     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9536 set dummy ${ncn_progname}; ac_word=$2
9537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9538 $as_echo_n "checking for $ac_word... " >&6; }
9539 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9540   $as_echo_n "(cached) " >&6
9541 else
9542   if test -n "$OBJDUMP"; then
9543   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9544 else
9545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9546 for as_dir in $PATH
9547 do
9548   IFS=$as_save_IFS
9549   test -z "$as_dir" && as_dir=.
9550     for ac_exec_ext in '' $ac_executable_extensions; do
9551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9552     ac_cv_prog_OBJDUMP="${ncn_progname}"
9553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9554     break 2
9555   fi
9556 done
9557   done
9558 IFS=$as_save_IFS
9559
9560 fi
9561 fi
9562 OBJDUMP=$ac_cv_prog_OBJDUMP
9563 if test -n "$OBJDUMP"; then
9564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9565 $as_echo "$OBJDUMP" >&6; }
9566 else
9567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9568 $as_echo "no" >&6; }
9569 fi
9570
9571
9572   done
9573 fi
9574
9575 for ncn_progname in objdump; do
9576   if test -n "$ncn_tool_prefix"; then
9577     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9578 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9580 $as_echo_n "checking for $ac_word... " >&6; }
9581 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9582   $as_echo_n "(cached) " >&6
9583 else
9584   if test -n "$OBJDUMP"; then
9585   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9586 else
9587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9588 for as_dir in $PATH
9589 do
9590   IFS=$as_save_IFS
9591   test -z "$as_dir" && as_dir=.
9592     for ac_exec_ext in '' $ac_executable_extensions; do
9593   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9594     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
9595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9596     break 2
9597   fi
9598 done
9599   done
9600 IFS=$as_save_IFS
9601
9602 fi
9603 fi
9604 OBJDUMP=$ac_cv_prog_OBJDUMP
9605 if test -n "$OBJDUMP"; then
9606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9607 $as_echo "$OBJDUMP" >&6; }
9608 else
9609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9610 $as_echo "no" >&6; }
9611 fi
9612
9613
9614   fi
9615   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
9616     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9617 set dummy ${ncn_progname}; ac_word=$2
9618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9619 $as_echo_n "checking for $ac_word... " >&6; }
9620 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9621   $as_echo_n "(cached) " >&6
9622 else
9623   if test -n "$OBJDUMP"; then
9624   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9625 else
9626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9627 for as_dir in $PATH
9628 do
9629   IFS=$as_save_IFS
9630   test -z "$as_dir" && as_dir=.
9631     for ac_exec_ext in '' $ac_executable_extensions; do
9632   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9633     ac_cv_prog_OBJDUMP="${ncn_progname}"
9634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9635     break 2
9636   fi
9637 done
9638   done
9639 IFS=$as_save_IFS
9640
9641 fi
9642 fi
9643 OBJDUMP=$ac_cv_prog_OBJDUMP
9644 if test -n "$OBJDUMP"; then
9645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9646 $as_echo "$OBJDUMP" >&6; }
9647 else
9648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9649 $as_echo "no" >&6; }
9650 fi
9651
9652
9653   fi
9654   test -n "$ac_cv_prog_OBJDUMP" && break
9655 done
9656
9657 if test -z "$ac_cv_prog_OBJDUMP" ; then
9658   set dummy objdump
9659   if test $build = $host ; then
9660     OBJDUMP="$2"
9661   else
9662     OBJDUMP="${ncn_tool_prefix}$2"
9663   fi
9664 fi
9665
9666
9667
9668 if test -n "$READELF"; then
9669   ac_cv_prog_READELF=$READELF
9670 elif test -n "$ac_cv_prog_READELF"; then
9671   READELF=$ac_cv_prog_READELF
9672 fi
9673
9674 if test -n "$ac_cv_prog_READELF"; then
9675   for ncn_progname in readelf; do
9676     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9677 set dummy ${ncn_progname}; ac_word=$2
9678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9679 $as_echo_n "checking for $ac_word... " >&6; }
9680 if test "${ac_cv_prog_READELF+set}" = set; then :
9681   $as_echo_n "(cached) " >&6
9682 else
9683   if test -n "$READELF"; then
9684   ac_cv_prog_READELF="$READELF" # Let the user override the test.
9685 else
9686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9687 for as_dir in $PATH
9688 do
9689   IFS=$as_save_IFS
9690   test -z "$as_dir" && as_dir=.
9691     for ac_exec_ext in '' $ac_executable_extensions; do
9692   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9693     ac_cv_prog_READELF="${ncn_progname}"
9694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9695     break 2
9696   fi
9697 done
9698   done
9699 IFS=$as_save_IFS
9700
9701 fi
9702 fi
9703 READELF=$ac_cv_prog_READELF
9704 if test -n "$READELF"; then
9705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
9706 $as_echo "$READELF" >&6; }
9707 else
9708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9709 $as_echo "no" >&6; }
9710 fi
9711
9712
9713   done
9714 fi
9715
9716 for ncn_progname in readelf; do
9717   if test -n "$ncn_tool_prefix"; then
9718     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9719 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9721 $as_echo_n "checking for $ac_word... " >&6; }
9722 if test "${ac_cv_prog_READELF+set}" = set; then :
9723   $as_echo_n "(cached) " >&6
9724 else
9725   if test -n "$READELF"; then
9726   ac_cv_prog_READELF="$READELF" # Let the user override the test.
9727 else
9728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9729 for as_dir in $PATH
9730 do
9731   IFS=$as_save_IFS
9732   test -z "$as_dir" && as_dir=.
9733     for ac_exec_ext in '' $ac_executable_extensions; do
9734   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9735     ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}"
9736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9737     break 2
9738   fi
9739 done
9740   done
9741 IFS=$as_save_IFS
9742
9743 fi
9744 fi
9745 READELF=$ac_cv_prog_READELF
9746 if test -n "$READELF"; then
9747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
9748 $as_echo "$READELF" >&6; }
9749 else
9750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9751 $as_echo "no" >&6; }
9752 fi
9753
9754
9755   fi
9756   if test -z "$ac_cv_prog_READELF" && test $build = $host ; then
9757     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9758 set dummy ${ncn_progname}; ac_word=$2
9759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9760 $as_echo_n "checking for $ac_word... " >&6; }
9761 if test "${ac_cv_prog_READELF+set}" = set; then :
9762   $as_echo_n "(cached) " >&6
9763 else
9764   if test -n "$READELF"; then
9765   ac_cv_prog_READELF="$READELF" # Let the user override the test.
9766 else
9767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9768 for as_dir in $PATH
9769 do
9770   IFS=$as_save_IFS
9771   test -z "$as_dir" && as_dir=.
9772     for ac_exec_ext in '' $ac_executable_extensions; do
9773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9774     ac_cv_prog_READELF="${ncn_progname}"
9775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9776     break 2
9777   fi
9778 done
9779   done
9780 IFS=$as_save_IFS
9781
9782 fi
9783 fi
9784 READELF=$ac_cv_prog_READELF
9785 if test -n "$READELF"; then
9786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
9787 $as_echo "$READELF" >&6; }
9788 else
9789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9790 $as_echo "no" >&6; }
9791 fi
9792
9793
9794   fi
9795   test -n "$ac_cv_prog_READELF" && break
9796 done
9797
9798 if test -z "$ac_cv_prog_READELF" ; then
9799   set dummy readelf
9800   if test $build = $host ; then
9801     READELF="$2"
9802   else
9803     READELF="${ncn_tool_prefix}$2"
9804   fi
9805 fi
9806
9807
9808
9809
9810
9811
9812 # Target tools.
9813
9814 # Check whether --with-build-time-tools was given.
9815 if test "${with_build_time_tools+set}" = set; then :
9816   withval=$with_build_time_tools; case x"$withval" in
9817      x/*) ;;
9818      *)
9819        with_build_time_tools=
9820        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
9821 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
9822        ;;
9823    esac
9824 else
9825   with_build_time_tools=
9826 fi
9827
9828
9829
9830
9831 if test -n "$CC_FOR_TARGET"; then
9832   ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
9833 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
9834   CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9835 fi
9836
9837 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
9838   for ncn_progname in cc gcc; do
9839     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9840 set dummy ${ncn_progname}; ac_word=$2
9841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9842 $as_echo_n "checking for $ac_word... " >&6; }
9843 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
9844   $as_echo_n "(cached) " >&6
9845 else
9846   if test -n "$CC_FOR_TARGET"; then
9847   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
9848 else
9849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9850 for as_dir in $PATH
9851 do
9852   IFS=$as_save_IFS
9853   test -z "$as_dir" && as_dir=.
9854     for ac_exec_ext in '' $ac_executable_extensions; do
9855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9856     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
9857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9858     break 2
9859   fi
9860 done
9861   done
9862 IFS=$as_save_IFS
9863
9864 fi
9865 fi
9866 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9867 if test -n "$CC_FOR_TARGET"; then
9868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
9869 $as_echo "$CC_FOR_TARGET" >&6; }
9870 else
9871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9872 $as_echo "no" >&6; }
9873 fi
9874
9875
9876   done
9877 fi
9878
9879 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
9880   for ncn_progname in cc gcc; do
9881     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
9882 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
9883     if test -x $with_build_time_tools/${ncn_progname}; then
9884       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
9885       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9886 $as_echo "yes" >&6; }
9887       break
9888     else
9889       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9890 $as_echo "no" >&6; }
9891     fi
9892   done
9893 fi
9894
9895 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
9896   for ncn_progname in cc gcc; do
9897     if test -n "$ncn_target_tool_prefix"; then
9898       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
9899 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
9900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9901 $as_echo_n "checking for $ac_word... " >&6; }
9902 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
9903   $as_echo_n "(cached) " >&6
9904 else
9905   if test -n "$CC_FOR_TARGET"; then
9906   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
9907 else
9908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9909 for as_dir in $PATH
9910 do
9911   IFS=$as_save_IFS
9912   test -z "$as_dir" && as_dir=.
9913     for ac_exec_ext in '' $ac_executable_extensions; do
9914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9915     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
9916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9917     break 2
9918   fi
9919 done
9920   done
9921 IFS=$as_save_IFS
9922
9923 fi
9924 fi
9925 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9926 if test -n "$CC_FOR_TARGET"; then
9927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
9928 $as_echo "$CC_FOR_TARGET" >&6; }
9929 else
9930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9931 $as_echo "no" >&6; }
9932 fi
9933
9934
9935     fi
9936     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
9937       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9938 set dummy ${ncn_progname}; ac_word=$2
9939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9940 $as_echo_n "checking for $ac_word... " >&6; }
9941 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
9942   $as_echo_n "(cached) " >&6
9943 else
9944   if test -n "$CC_FOR_TARGET"; then
9945   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
9946 else
9947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9948 for as_dir in $PATH
9949 do
9950   IFS=$as_save_IFS
9951   test -z "$as_dir" && as_dir=.
9952     for ac_exec_ext in '' $ac_executable_extensions; do
9953   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9954     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
9955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9956     break 2
9957   fi
9958 done
9959   done
9960 IFS=$as_save_IFS
9961
9962 fi
9963 fi
9964 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9965 if test -n "$CC_FOR_TARGET"; then
9966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
9967 $as_echo "$CC_FOR_TARGET" >&6; }
9968 else
9969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9970 $as_echo "no" >&6; }
9971 fi
9972
9973
9974     fi
9975     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
9976   done
9977 fi
9978
9979 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
9980   set dummy cc gcc
9981   if test $build = $target ; then
9982     CC_FOR_TARGET="$2"
9983   else
9984     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
9985   fi
9986 else
9987   CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
9988 fi
9989
9990
9991
9992 if test -n "$CXX_FOR_TARGET"; then
9993   ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
9994 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
9995   CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
9996 fi
9997
9998 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
9999   for ncn_progname in c++ g++ cxx gxx; do
10000     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10001 set dummy ${ncn_progname}; ac_word=$2
10002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10003 $as_echo_n "checking for $ac_word... " >&6; }
10004 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10005   $as_echo_n "(cached) " >&6
10006 else
10007   if test -n "$CXX_FOR_TARGET"; then
10008   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10009 else
10010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10011 for as_dir in $PATH
10012 do
10013   IFS=$as_save_IFS
10014   test -z "$as_dir" && as_dir=.
10015     for ac_exec_ext in '' $ac_executable_extensions; do
10016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10017     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10019     break 2
10020   fi
10021 done
10022   done
10023 IFS=$as_save_IFS
10024
10025 fi
10026 fi
10027 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10028 if test -n "$CXX_FOR_TARGET"; then
10029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10030 $as_echo "$CXX_FOR_TARGET" >&6; }
10031 else
10032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10033 $as_echo "no" >&6; }
10034 fi
10035
10036
10037   done
10038 fi
10039
10040 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
10041   for ncn_progname in c++ g++ cxx gxx; do
10042     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10043 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10044     if test -x $with_build_time_tools/${ncn_progname}; then
10045       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10046       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10047 $as_echo "yes" >&6; }
10048       break
10049     else
10050       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10051 $as_echo "no" >&6; }
10052     fi
10053   done
10054 fi
10055
10056 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
10057   for ncn_progname in c++ g++ cxx gxx; do
10058     if test -n "$ncn_target_tool_prefix"; then
10059       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10060 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10062 $as_echo_n "checking for $ac_word... " >&6; }
10063 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10064   $as_echo_n "(cached) " >&6
10065 else
10066   if test -n "$CXX_FOR_TARGET"; then
10067   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10068 else
10069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10070 for as_dir in $PATH
10071 do
10072   IFS=$as_save_IFS
10073   test -z "$as_dir" && as_dir=.
10074     for ac_exec_ext in '' $ac_executable_extensions; do
10075   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10076     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10078     break 2
10079   fi
10080 done
10081   done
10082 IFS=$as_save_IFS
10083
10084 fi
10085 fi
10086 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10087 if test -n "$CXX_FOR_TARGET"; then
10088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10089 $as_echo "$CXX_FOR_TARGET" >&6; }
10090 else
10091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10092 $as_echo "no" >&6; }
10093 fi
10094
10095
10096     fi
10097     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
10098       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10099 set dummy ${ncn_progname}; ac_word=$2
10100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10101 $as_echo_n "checking for $ac_word... " >&6; }
10102 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10103   $as_echo_n "(cached) " >&6
10104 else
10105   if test -n "$CXX_FOR_TARGET"; then
10106   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10107 else
10108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10109 for as_dir in $PATH
10110 do
10111   IFS=$as_save_IFS
10112   test -z "$as_dir" && as_dir=.
10113     for ac_exec_ext in '' $ac_executable_extensions; do
10114   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10115     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10117     break 2
10118   fi
10119 done
10120   done
10121 IFS=$as_save_IFS
10122
10123 fi
10124 fi
10125 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10126 if test -n "$CXX_FOR_TARGET"; then
10127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10128 $as_echo "$CXX_FOR_TARGET" >&6; }
10129 else
10130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10131 $as_echo "no" >&6; }
10132 fi
10133
10134
10135     fi
10136     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
10137   done
10138 fi
10139
10140 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
10141   set dummy c++ g++ cxx gxx
10142   if test $build = $target ; then
10143     CXX_FOR_TARGET="$2"
10144   else
10145     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
10146   fi
10147 else
10148   CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
10149 fi
10150
10151
10152
10153 if test -n "$GCC_FOR_TARGET"; then
10154   ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
10155 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10156   GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10157 fi
10158
10159 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10160   for ncn_progname in gcc; do
10161     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10162 set dummy ${ncn_progname}; ac_word=$2
10163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10164 $as_echo_n "checking for $ac_word... " >&6; }
10165 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10166   $as_echo_n "(cached) " >&6
10167 else
10168   if test -n "$GCC_FOR_TARGET"; then
10169   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10170 else
10171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10172 for as_dir in $PATH
10173 do
10174   IFS=$as_save_IFS
10175   test -z "$as_dir" && as_dir=.
10176     for ac_exec_ext in '' $ac_executable_extensions; do
10177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10178     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10180     break 2
10181   fi
10182 done
10183   done
10184 IFS=$as_save_IFS
10185
10186 fi
10187 fi
10188 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10189 if test -n "$GCC_FOR_TARGET"; then
10190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10191 $as_echo "$GCC_FOR_TARGET" >&6; }
10192 else
10193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10194 $as_echo "no" >&6; }
10195 fi
10196
10197
10198   done
10199 fi
10200
10201 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10202   for ncn_progname in gcc; do
10203     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10204 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10205     if test -x $with_build_time_tools/${ncn_progname}; then
10206       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10207       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10208 $as_echo "yes" >&6; }
10209       break
10210     else
10211       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10212 $as_echo "no" >&6; }
10213     fi
10214   done
10215 fi
10216
10217 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
10218   for ncn_progname in gcc; do
10219     if test -n "$ncn_target_tool_prefix"; then
10220       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10221 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10223 $as_echo_n "checking for $ac_word... " >&6; }
10224 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10225   $as_echo_n "(cached) " >&6
10226 else
10227   if test -n "$GCC_FOR_TARGET"; then
10228   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10229 else
10230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10231 for as_dir in $PATH
10232 do
10233   IFS=$as_save_IFS
10234   test -z "$as_dir" && as_dir=.
10235     for ac_exec_ext in '' $ac_executable_extensions; do
10236   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10237     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10239     break 2
10240   fi
10241 done
10242   done
10243 IFS=$as_save_IFS
10244
10245 fi
10246 fi
10247 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10248 if test -n "$GCC_FOR_TARGET"; then
10249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10250 $as_echo "$GCC_FOR_TARGET" >&6; }
10251 else
10252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10253 $as_echo "no" >&6; }
10254 fi
10255
10256
10257     fi
10258     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
10259       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10260 set dummy ${ncn_progname}; ac_word=$2
10261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10262 $as_echo_n "checking for $ac_word... " >&6; }
10263 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10264   $as_echo_n "(cached) " >&6
10265 else
10266   if test -n "$GCC_FOR_TARGET"; then
10267   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10268 else
10269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10270 for as_dir in $PATH
10271 do
10272   IFS=$as_save_IFS
10273   test -z "$as_dir" && as_dir=.
10274     for ac_exec_ext in '' $ac_executable_extensions; do
10275   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10276     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10278     break 2
10279   fi
10280 done
10281   done
10282 IFS=$as_save_IFS
10283
10284 fi
10285 fi
10286 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10287 if test -n "$GCC_FOR_TARGET"; then
10288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10289 $as_echo "$GCC_FOR_TARGET" >&6; }
10290 else
10291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10292 $as_echo "no" >&6; }
10293 fi
10294
10295
10296     fi
10297     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
10298   done
10299 fi
10300
10301 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
10302   GCC_FOR_TARGET="${CC_FOR_TARGET}"
10303 else
10304   GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
10305 fi
10306
10307
10308
10309 if test -n "$GCJ_FOR_TARGET"; then
10310   ac_cv_prog_GCJ_FOR_TARGET=$GCJ_FOR_TARGET
10311 elif test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10312   GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10313 fi
10314
10315 if test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10316   for ncn_progname in gcj; do
10317     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10318 set dummy ${ncn_progname}; ac_word=$2
10319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10320 $as_echo_n "checking for $ac_word... " >&6; }
10321 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10322   $as_echo_n "(cached) " >&6
10323 else
10324   if test -n "$GCJ_FOR_TARGET"; then
10325   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10326 else
10327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10328 for as_dir in $PATH
10329 do
10330   IFS=$as_save_IFS
10331   test -z "$as_dir" && as_dir=.
10332     for ac_exec_ext in '' $ac_executable_extensions; do
10333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10334     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10336     break 2
10337   fi
10338 done
10339   done
10340 IFS=$as_save_IFS
10341
10342 fi
10343 fi
10344 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10345 if test -n "$GCJ_FOR_TARGET"; then
10346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10347 $as_echo "$GCJ_FOR_TARGET" >&6; }
10348 else
10349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10350 $as_echo "no" >&6; }
10351 fi
10352
10353
10354   done
10355 fi
10356
10357 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test -n "$with_build_time_tools"; then
10358   for ncn_progname in gcj; do
10359     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10360 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10361     if test -x $with_build_time_tools/${ncn_progname}; then
10362       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10363       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10364 $as_echo "yes" >&6; }
10365       break
10366     else
10367       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10368 $as_echo "no" >&6; }
10369     fi
10370   done
10371 fi
10372
10373 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
10374   for ncn_progname in gcj; do
10375     if test -n "$ncn_target_tool_prefix"; then
10376       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10377 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10379 $as_echo_n "checking for $ac_word... " >&6; }
10380 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10381   $as_echo_n "(cached) " >&6
10382 else
10383   if test -n "$GCJ_FOR_TARGET"; then
10384   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10385 else
10386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10387 for as_dir in $PATH
10388 do
10389   IFS=$as_save_IFS
10390   test -z "$as_dir" && as_dir=.
10391     for ac_exec_ext in '' $ac_executable_extensions; do
10392   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10393     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10395     break 2
10396   fi
10397 done
10398   done
10399 IFS=$as_save_IFS
10400
10401 fi
10402 fi
10403 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10404 if test -n "$GCJ_FOR_TARGET"; then
10405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10406 $as_echo "$GCJ_FOR_TARGET" >&6; }
10407 else
10408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10409 $as_echo "no" >&6; }
10410 fi
10411
10412
10413     fi
10414     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
10415       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10416 set dummy ${ncn_progname}; ac_word=$2
10417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10418 $as_echo_n "checking for $ac_word... " >&6; }
10419 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10420   $as_echo_n "(cached) " >&6
10421 else
10422   if test -n "$GCJ_FOR_TARGET"; then
10423   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10424 else
10425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10426 for as_dir in $PATH
10427 do
10428   IFS=$as_save_IFS
10429   test -z "$as_dir" && as_dir=.
10430     for ac_exec_ext in '' $ac_executable_extensions; do
10431   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10432     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10433     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10434     break 2
10435   fi
10436 done
10437   done
10438 IFS=$as_save_IFS
10439
10440 fi
10441 fi
10442 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10443 if test -n "$GCJ_FOR_TARGET"; then
10444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10445 $as_echo "$GCJ_FOR_TARGET" >&6; }
10446 else
10447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10448 $as_echo "no" >&6; }
10449 fi
10450
10451
10452     fi
10453     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
10454   done
10455 fi
10456
10457 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
10458   set dummy gcj
10459   if test $build = $target ; then
10460     GCJ_FOR_TARGET="$2"
10461   else
10462     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
10463   fi
10464 else
10465   GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
10466 fi
10467
10468
10469
10470 if test -n "$GFORTRAN_FOR_TARGET"; then
10471   ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
10472 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10473   GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10474 fi
10475
10476 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10477   for ncn_progname in gfortran; do
10478     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10479 set dummy ${ncn_progname}; ac_word=$2
10480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10481 $as_echo_n "checking for $ac_word... " >&6; }
10482 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10483   $as_echo_n "(cached) " >&6
10484 else
10485   if test -n "$GFORTRAN_FOR_TARGET"; then
10486   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10487 else
10488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10489 for as_dir in $PATH
10490 do
10491   IFS=$as_save_IFS
10492   test -z "$as_dir" && as_dir=.
10493     for ac_exec_ext in '' $ac_executable_extensions; do
10494   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10495     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10497     break 2
10498   fi
10499 done
10500   done
10501 IFS=$as_save_IFS
10502
10503 fi
10504 fi
10505 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10506 if test -n "$GFORTRAN_FOR_TARGET"; then
10507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10508 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10509 else
10510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10511 $as_echo "no" >&6; }
10512 fi
10513
10514
10515   done
10516 fi
10517
10518 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
10519   for ncn_progname in gfortran; do
10520     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10521 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10522     if test -x $with_build_time_tools/${ncn_progname}; then
10523       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10524       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10525 $as_echo "yes" >&6; }
10526       break
10527     else
10528       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10529 $as_echo "no" >&6; }
10530     fi
10531   done
10532 fi
10533
10534 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10535   for ncn_progname in gfortran; do
10536     if test -n "$ncn_target_tool_prefix"; then
10537       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10538 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10540 $as_echo_n "checking for $ac_word... " >&6; }
10541 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10542   $as_echo_n "(cached) " >&6
10543 else
10544   if test -n "$GFORTRAN_FOR_TARGET"; then
10545   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10546 else
10547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10548 for as_dir in $PATH
10549 do
10550   IFS=$as_save_IFS
10551   test -z "$as_dir" && as_dir=.
10552     for ac_exec_ext in '' $ac_executable_extensions; do
10553   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10554     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10556     break 2
10557   fi
10558 done
10559   done
10560 IFS=$as_save_IFS
10561
10562 fi
10563 fi
10564 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10565 if test -n "$GFORTRAN_FOR_TARGET"; then
10566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10567 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10568 else
10569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10570 $as_echo "no" >&6; }
10571 fi
10572
10573
10574     fi
10575     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
10576       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10577 set dummy ${ncn_progname}; ac_word=$2
10578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10579 $as_echo_n "checking for $ac_word... " >&6; }
10580 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10581   $as_echo_n "(cached) " >&6
10582 else
10583   if test -n "$GFORTRAN_FOR_TARGET"; then
10584   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10585 else
10586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10587 for as_dir in $PATH
10588 do
10589   IFS=$as_save_IFS
10590   test -z "$as_dir" && as_dir=.
10591     for ac_exec_ext in '' $ac_executable_extensions; do
10592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10593     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10595     break 2
10596   fi
10597 done
10598   done
10599 IFS=$as_save_IFS
10600
10601 fi
10602 fi
10603 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10604 if test -n "$GFORTRAN_FOR_TARGET"; then
10605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10606 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10607 else
10608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10609 $as_echo "no" >&6; }
10610 fi
10611
10612
10613     fi
10614     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
10615   done
10616 fi
10617
10618 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
10619   set dummy gfortran
10620   if test $build = $target ; then
10621     GFORTRAN_FOR_TARGET="$2"
10622   else
10623     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
10624   fi
10625 else
10626   GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
10627 fi
10628
10629
10630
10631 if test -n "$GOC_FOR_TARGET"; then
10632   ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
10633 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
10634   GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10635 fi
10636
10637 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
10638   for ncn_progname in gccgo; do
10639     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10640 set dummy ${ncn_progname}; ac_word=$2
10641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10642 $as_echo_n "checking for $ac_word... " >&6; }
10643 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10644   $as_echo_n "(cached) " >&6
10645 else
10646   if test -n "$GOC_FOR_TARGET"; then
10647   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10648 else
10649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10650 for as_dir in $PATH
10651 do
10652   IFS=$as_save_IFS
10653   test -z "$as_dir" && as_dir=.
10654     for ac_exec_ext in '' $ac_executable_extensions; do
10655   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10656     ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
10657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10658     break 2
10659   fi
10660 done
10661   done
10662 IFS=$as_save_IFS
10663
10664 fi
10665 fi
10666 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10667 if test -n "$GOC_FOR_TARGET"; then
10668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10669 $as_echo "$GOC_FOR_TARGET" >&6; }
10670 else
10671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10672 $as_echo "no" >&6; }
10673 fi
10674
10675
10676   done
10677 fi
10678
10679 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10680   for ncn_progname in gccgo; do
10681     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10682 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10683     if test -x $with_build_time_tools/${ncn_progname}; then
10684       ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10685       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10686 $as_echo "yes" >&6; }
10687       break
10688     else
10689       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10690 $as_echo "no" >&6; }
10691     fi
10692   done
10693 fi
10694
10695 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
10696   for ncn_progname in gccgo; do
10697     if test -n "$ncn_target_tool_prefix"; then
10698       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10699 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10701 $as_echo_n "checking for $ac_word... " >&6; }
10702 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10703   $as_echo_n "(cached) " >&6
10704 else
10705   if test -n "$GOC_FOR_TARGET"; then
10706   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10707 else
10708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10709 for as_dir in $PATH
10710 do
10711   IFS=$as_save_IFS
10712   test -z "$as_dir" && as_dir=.
10713     for ac_exec_ext in '' $ac_executable_extensions; do
10714   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10715     ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10717     break 2
10718   fi
10719 done
10720   done
10721 IFS=$as_save_IFS
10722
10723 fi
10724 fi
10725 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10726 if test -n "$GOC_FOR_TARGET"; then
10727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10728 $as_echo "$GOC_FOR_TARGET" >&6; }
10729 else
10730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10731 $as_echo "no" >&6; }
10732 fi
10733
10734
10735     fi
10736     if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
10737       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10738 set dummy ${ncn_progname}; ac_word=$2
10739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10740 $as_echo_n "checking for $ac_word... " >&6; }
10741 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10742   $as_echo_n "(cached) " >&6
10743 else
10744   if test -n "$GOC_FOR_TARGET"; then
10745   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10746 else
10747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10748 for as_dir in $PATH
10749 do
10750   IFS=$as_save_IFS
10751   test -z "$as_dir" && as_dir=.
10752     for ac_exec_ext in '' $ac_executable_extensions; do
10753   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10754     ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
10755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10756     break 2
10757   fi
10758 done
10759   done
10760 IFS=$as_save_IFS
10761
10762 fi
10763 fi
10764 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10765 if test -n "$GOC_FOR_TARGET"; then
10766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10767 $as_echo "$GOC_FOR_TARGET" >&6; }
10768 else
10769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10770 $as_echo "no" >&6; }
10771 fi
10772
10773
10774     fi
10775     test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
10776   done
10777 fi
10778
10779 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
10780   set dummy gccgo
10781   if test $build = $target ; then
10782     GOC_FOR_TARGET="$2"
10783   else
10784     GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10785   fi
10786 else
10787   GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
10788 fi
10789
10790
10791
10792 cat > conftest.c << \EOF
10793 #ifdef __GNUC__
10794   gcc_yay;
10795 #endif
10796 EOF
10797 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
10798   have_gcc_for_target=yes
10799 else
10800   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
10801   have_gcc_for_target=no
10802 fi
10803 rm conftest.c
10804
10805
10806
10807
10808 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10809   if test -n "$with_build_time_tools"; then
10810     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
10811 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
10812     if test -x $with_build_time_tools/ar; then
10813       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
10814       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10815       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
10816 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
10817     else
10818       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10819 $as_echo "no" >&6; }
10820     fi
10821   elif test $build != $host && test $have_gcc_for_target = yes; then
10822     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
10823     test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
10824     test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10825   fi
10826 fi
10827 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
10828   # Extract the first word of "ar", so it can be a program name with args.
10829 set dummy ar; ac_word=$2
10830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10831 $as_echo_n "checking for $ac_word... " >&6; }
10832 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then :
10833   $as_echo_n "(cached) " >&6
10834 else
10835   case $AR_FOR_TARGET in
10836   [\\/]* | ?:[\\/]*)
10837   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
10838   ;;
10839   *)
10840   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10841 for as_dir in $gcc_cv_tool_dirs
10842 do
10843   IFS=$as_save_IFS
10844   test -z "$as_dir" && as_dir=.
10845     for ac_exec_ext in '' $ac_executable_extensions; do
10846   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10847     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
10848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10849     break 2
10850   fi
10851 done
10852   done
10853 IFS=$as_save_IFS
10854
10855   ;;
10856 esac
10857 fi
10858 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
10859 if test -n "$AR_FOR_TARGET"; then
10860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10861 $as_echo "$AR_FOR_TARGET" >&6; }
10862 else
10863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10864 $as_echo "no" >&6; }
10865 fi
10866
10867
10868 fi
10869 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10870
10871
10872 if test -n "$AR_FOR_TARGET"; then
10873   ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
10874 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10875   AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10876 fi
10877
10878 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10879   for ncn_progname in ar; do
10880     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10881 set dummy ${ncn_progname}; ac_word=$2
10882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10883 $as_echo_n "checking for $ac_word... " >&6; }
10884 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
10885   $as_echo_n "(cached) " >&6
10886 else
10887   if test -n "$AR_FOR_TARGET"; then
10888   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
10889 else
10890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10891 for as_dir in $PATH
10892 do
10893   IFS=$as_save_IFS
10894   test -z "$as_dir" && as_dir=.
10895     for ac_exec_ext in '' $ac_executable_extensions; do
10896   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10897     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
10898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10899     break 2
10900   fi
10901 done
10902   done
10903 IFS=$as_save_IFS
10904
10905 fi
10906 fi
10907 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10908 if test -n "$AR_FOR_TARGET"; then
10909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10910 $as_echo "$AR_FOR_TARGET" >&6; }
10911 else
10912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10913 $as_echo "no" >&6; }
10914 fi
10915
10916
10917   done
10918 fi
10919
10920 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
10921   for ncn_progname in ar; do
10922     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10923 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10924     if test -x $with_build_time_tools/${ncn_progname}; then
10925       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10926       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10927 $as_echo "yes" >&6; }
10928       break
10929     else
10930       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10931 $as_echo "no" >&6; }
10932     fi
10933   done
10934 fi
10935
10936 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
10937   for ncn_progname in ar; do
10938     if test -n "$ncn_target_tool_prefix"; then
10939       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10940 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10942 $as_echo_n "checking for $ac_word... " >&6; }
10943 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
10944   $as_echo_n "(cached) " >&6
10945 else
10946   if test -n "$AR_FOR_TARGET"; then
10947   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
10948 else
10949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10950 for as_dir in $PATH
10951 do
10952   IFS=$as_save_IFS
10953   test -z "$as_dir" && as_dir=.
10954     for ac_exec_ext in '' $ac_executable_extensions; do
10955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10956     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10958     break 2
10959   fi
10960 done
10961   done
10962 IFS=$as_save_IFS
10963
10964 fi
10965 fi
10966 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10967 if test -n "$AR_FOR_TARGET"; then
10968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10969 $as_echo "$AR_FOR_TARGET" >&6; }
10970 else
10971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10972 $as_echo "no" >&6; }
10973 fi
10974
10975
10976     fi
10977     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
10978       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10979 set dummy ${ncn_progname}; ac_word=$2
10980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10981 $as_echo_n "checking for $ac_word... " >&6; }
10982 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
10983   $as_echo_n "(cached) " >&6
10984 else
10985   if test -n "$AR_FOR_TARGET"; then
10986   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
10987 else
10988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10989 for as_dir in $PATH
10990 do
10991   IFS=$as_save_IFS
10992   test -z "$as_dir" && as_dir=.
10993     for ac_exec_ext in '' $ac_executable_extensions; do
10994   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10995     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
10996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10997     break 2
10998   fi
10999 done
11000   done
11001 IFS=$as_save_IFS
11002
11003 fi
11004 fi
11005 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11006 if test -n "$AR_FOR_TARGET"; then
11007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11008 $as_echo "$AR_FOR_TARGET" >&6; }
11009 else
11010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11011 $as_echo "no" >&6; }
11012 fi
11013
11014
11015     fi
11016     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
11017   done
11018 fi
11019
11020 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
11021   set dummy ar
11022   if test $build = $target ; then
11023     AR_FOR_TARGET="$2"
11024   else
11025     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
11026   fi
11027 else
11028   AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
11029 fi
11030
11031 else
11032   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11033 fi
11034
11035
11036
11037
11038 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11039   if test -n "$with_build_time_tools"; then
11040     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
11041 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
11042     if test -x $with_build_time_tools/as; then
11043       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
11044       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11045       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
11046 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
11047     else
11048       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11049 $as_echo "no" >&6; }
11050     fi
11051   elif test $build != $host && test $have_gcc_for_target = yes; then
11052     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
11053     test $AS_FOR_TARGET = as && AS_FOR_TARGET=
11054     test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11055   fi
11056 fi
11057 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11058   # Extract the first word of "as", so it can be a program name with args.
11059 set dummy as; ac_word=$2
11060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11061 $as_echo_n "checking for $ac_word... " >&6; }
11062 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then :
11063   $as_echo_n "(cached) " >&6
11064 else
11065   case $AS_FOR_TARGET in
11066   [\\/]* | ?:[\\/]*)
11067   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
11068   ;;
11069   *)
11070   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11071 for as_dir in $gcc_cv_tool_dirs
11072 do
11073   IFS=$as_save_IFS
11074   test -z "$as_dir" && as_dir=.
11075     for ac_exec_ext in '' $ac_executable_extensions; do
11076   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11077     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11079     break 2
11080   fi
11081 done
11082   done
11083 IFS=$as_save_IFS
11084
11085   ;;
11086 esac
11087 fi
11088 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11089 if test -n "$AS_FOR_TARGET"; then
11090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11091 $as_echo "$AS_FOR_TARGET" >&6; }
11092 else
11093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11094 $as_echo "no" >&6; }
11095 fi
11096
11097
11098 fi
11099 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11100
11101
11102 if test -n "$AS_FOR_TARGET"; then
11103   ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
11104 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11105   AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11106 fi
11107
11108 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11109   for ncn_progname in as; do
11110     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11111 set dummy ${ncn_progname}; ac_word=$2
11112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11113 $as_echo_n "checking for $ac_word... " >&6; }
11114 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11115   $as_echo_n "(cached) " >&6
11116 else
11117   if test -n "$AS_FOR_TARGET"; then
11118   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11119 else
11120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11121 for as_dir in $PATH
11122 do
11123   IFS=$as_save_IFS
11124   test -z "$as_dir" && as_dir=.
11125     for ac_exec_ext in '' $ac_executable_extensions; do
11126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11127     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11129     break 2
11130   fi
11131 done
11132   done
11133 IFS=$as_save_IFS
11134
11135 fi
11136 fi
11137 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11138 if test -n "$AS_FOR_TARGET"; then
11139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11140 $as_echo "$AS_FOR_TARGET" >&6; }
11141 else
11142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11143 $as_echo "no" >&6; }
11144 fi
11145
11146
11147   done
11148 fi
11149
11150 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
11151   for ncn_progname in as; do
11152     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11153 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11154     if test -x $with_build_time_tools/${ncn_progname}; then
11155       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11156       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11157 $as_echo "yes" >&6; }
11158       break
11159     else
11160       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11161 $as_echo "no" >&6; }
11162     fi
11163   done
11164 fi
11165
11166 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
11167   for ncn_progname in as; do
11168     if test -n "$ncn_target_tool_prefix"; then
11169       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11170 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11172 $as_echo_n "checking for $ac_word... " >&6; }
11173 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11174   $as_echo_n "(cached) " >&6
11175 else
11176   if test -n "$AS_FOR_TARGET"; then
11177   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11178 else
11179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11180 for as_dir in $PATH
11181 do
11182   IFS=$as_save_IFS
11183   test -z "$as_dir" && as_dir=.
11184     for ac_exec_ext in '' $ac_executable_extensions; do
11185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11186     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11188     break 2
11189   fi
11190 done
11191   done
11192 IFS=$as_save_IFS
11193
11194 fi
11195 fi
11196 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11197 if test -n "$AS_FOR_TARGET"; then
11198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11199 $as_echo "$AS_FOR_TARGET" >&6; }
11200 else
11201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11202 $as_echo "no" >&6; }
11203 fi
11204
11205
11206     fi
11207     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
11208       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11209 set dummy ${ncn_progname}; ac_word=$2
11210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11211 $as_echo_n "checking for $ac_word... " >&6; }
11212 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11213   $as_echo_n "(cached) " >&6
11214 else
11215   if test -n "$AS_FOR_TARGET"; then
11216   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11217 else
11218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11219 for as_dir in $PATH
11220 do
11221   IFS=$as_save_IFS
11222   test -z "$as_dir" && as_dir=.
11223     for ac_exec_ext in '' $ac_executable_extensions; do
11224   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11225     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11226     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11227     break 2
11228   fi
11229 done
11230   done
11231 IFS=$as_save_IFS
11232
11233 fi
11234 fi
11235 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11236 if test -n "$AS_FOR_TARGET"; then
11237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11238 $as_echo "$AS_FOR_TARGET" >&6; }
11239 else
11240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11241 $as_echo "no" >&6; }
11242 fi
11243
11244
11245     fi
11246     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
11247   done
11248 fi
11249
11250 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
11251   set dummy as
11252   if test $build = $target ; then
11253     AS_FOR_TARGET="$2"
11254   else
11255     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
11256   fi
11257 else
11258   AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
11259 fi
11260
11261 else
11262   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11263 fi
11264
11265
11266
11267
11268 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11269   if test -n "$with_build_time_tools"; then
11270     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
11271 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
11272     if test -x $with_build_time_tools/dlltool; then
11273       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
11274       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11275       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
11276 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
11277     else
11278       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11279 $as_echo "no" >&6; }
11280     fi
11281   elif test $build != $host && test $have_gcc_for_target = yes; then
11282     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
11283     test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
11284     test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11285   fi
11286 fi
11287 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11288   # Extract the first word of "dlltool", so it can be a program name with args.
11289 set dummy dlltool; ac_word=$2
11290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11291 $as_echo_n "checking for $ac_word... " >&6; }
11292 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then :
11293   $as_echo_n "(cached) " >&6
11294 else
11295   case $DLLTOOL_FOR_TARGET in
11296   [\\/]* | ?:[\\/]*)
11297   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
11298   ;;
11299   *)
11300   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11301 for as_dir in $gcc_cv_tool_dirs
11302 do
11303   IFS=$as_save_IFS
11304   test -z "$as_dir" && as_dir=.
11305     for ac_exec_ext in '' $ac_executable_extensions; do
11306   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11307     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11308     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11309     break 2
11310   fi
11311 done
11312   done
11313 IFS=$as_save_IFS
11314
11315   ;;
11316 esac
11317 fi
11318 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11319 if test -n "$DLLTOOL_FOR_TARGET"; then
11320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11321 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11322 else
11323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11324 $as_echo "no" >&6; }
11325 fi
11326
11327
11328 fi
11329 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11330
11331
11332 if test -n "$DLLTOOL_FOR_TARGET"; then
11333   ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11334 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11335   DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11336 fi
11337
11338 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11339   for ncn_progname in dlltool; do
11340     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11341 set dummy ${ncn_progname}; ac_word=$2
11342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11343 $as_echo_n "checking for $ac_word... " >&6; }
11344 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11345   $as_echo_n "(cached) " >&6
11346 else
11347   if test -n "$DLLTOOL_FOR_TARGET"; then
11348   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11349 else
11350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11351 for as_dir in $PATH
11352 do
11353   IFS=$as_save_IFS
11354   test -z "$as_dir" && as_dir=.
11355     for ac_exec_ext in '' $ac_executable_extensions; do
11356   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11357     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11358     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11359     break 2
11360   fi
11361 done
11362   done
11363 IFS=$as_save_IFS
11364
11365 fi
11366 fi
11367 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11368 if test -n "$DLLTOOL_FOR_TARGET"; then
11369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11370 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11371 else
11372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11373 $as_echo "no" >&6; }
11374 fi
11375
11376
11377   done
11378 fi
11379
11380 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
11381   for ncn_progname in dlltool; do
11382     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11383 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11384     if test -x $with_build_time_tools/${ncn_progname}; then
11385       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11386       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11387 $as_echo "yes" >&6; }
11388       break
11389     else
11390       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11391 $as_echo "no" >&6; }
11392     fi
11393   done
11394 fi
11395
11396 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11397   for ncn_progname in dlltool; do
11398     if test -n "$ncn_target_tool_prefix"; then
11399       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11400 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11402 $as_echo_n "checking for $ac_word... " >&6; }
11403 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11404   $as_echo_n "(cached) " >&6
11405 else
11406   if test -n "$DLLTOOL_FOR_TARGET"; then
11407   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11408 else
11409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11410 for as_dir in $PATH
11411 do
11412   IFS=$as_save_IFS
11413   test -z "$as_dir" && as_dir=.
11414     for ac_exec_ext in '' $ac_executable_extensions; do
11415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11416     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11418     break 2
11419   fi
11420 done
11421   done
11422 IFS=$as_save_IFS
11423
11424 fi
11425 fi
11426 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11427 if test -n "$DLLTOOL_FOR_TARGET"; then
11428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11429 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11430 else
11431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11432 $as_echo "no" >&6; }
11433 fi
11434
11435
11436     fi
11437     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
11438       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11439 set dummy ${ncn_progname}; ac_word=$2
11440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11441 $as_echo_n "checking for $ac_word... " >&6; }
11442 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11443   $as_echo_n "(cached) " >&6
11444 else
11445   if test -n "$DLLTOOL_FOR_TARGET"; then
11446   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11447 else
11448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11449 for as_dir in $PATH
11450 do
11451   IFS=$as_save_IFS
11452   test -z "$as_dir" && as_dir=.
11453     for ac_exec_ext in '' $ac_executable_extensions; do
11454   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11455     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11457     break 2
11458   fi
11459 done
11460   done
11461 IFS=$as_save_IFS
11462
11463 fi
11464 fi
11465 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11466 if test -n "$DLLTOOL_FOR_TARGET"; then
11467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11468 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11469 else
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11471 $as_echo "no" >&6; }
11472 fi
11473
11474
11475     fi
11476     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
11477   done
11478 fi
11479
11480 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
11481   set dummy dlltool
11482   if test $build = $target ; then
11483     DLLTOOL_FOR_TARGET="$2"
11484   else
11485     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
11486   fi
11487 else
11488   DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
11489 fi
11490
11491 else
11492   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11493 fi
11494
11495
11496
11497
11498 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11499   if test -n "$with_build_time_tools"; then
11500     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
11501 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
11502     if test -x $with_build_time_tools/ld; then
11503       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
11504       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11505       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
11506 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
11507     else
11508       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11509 $as_echo "no" >&6; }
11510     fi
11511   elif test $build != $host && test $have_gcc_for_target = yes; then
11512     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
11513     test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
11514     test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11515   fi
11516 fi
11517 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11518   # Extract the first word of "ld", so it can be a program name with args.
11519 set dummy ld; ac_word=$2
11520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11521 $as_echo_n "checking for $ac_word... " >&6; }
11522 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then :
11523   $as_echo_n "(cached) " >&6
11524 else
11525   case $LD_FOR_TARGET in
11526   [\\/]* | ?:[\\/]*)
11527   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
11528   ;;
11529   *)
11530   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11531 for as_dir in $gcc_cv_tool_dirs
11532 do
11533   IFS=$as_save_IFS
11534   test -z "$as_dir" && as_dir=.
11535     for ac_exec_ext in '' $ac_executable_extensions; do
11536   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11537     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11539     break 2
11540   fi
11541 done
11542   done
11543 IFS=$as_save_IFS
11544
11545   ;;
11546 esac
11547 fi
11548 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11549 if test -n "$LD_FOR_TARGET"; then
11550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11551 $as_echo "$LD_FOR_TARGET" >&6; }
11552 else
11553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11554 $as_echo "no" >&6; }
11555 fi
11556
11557
11558 fi
11559 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11560
11561
11562 if test -n "$LD_FOR_TARGET"; then
11563   ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
11564 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11565   LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11566 fi
11567
11568 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11569   for ncn_progname in ld; do
11570     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11571 set dummy ${ncn_progname}; ac_word=$2
11572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11573 $as_echo_n "checking for $ac_word... " >&6; }
11574 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11575   $as_echo_n "(cached) " >&6
11576 else
11577   if test -n "$LD_FOR_TARGET"; then
11578   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11579 else
11580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11581 for as_dir in $PATH
11582 do
11583   IFS=$as_save_IFS
11584   test -z "$as_dir" && as_dir=.
11585     for ac_exec_ext in '' $ac_executable_extensions; do
11586   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11587     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11589     break 2
11590   fi
11591 done
11592   done
11593 IFS=$as_save_IFS
11594
11595 fi
11596 fi
11597 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11598 if test -n "$LD_FOR_TARGET"; then
11599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11600 $as_echo "$LD_FOR_TARGET" >&6; }
11601 else
11602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11603 $as_echo "no" >&6; }
11604 fi
11605
11606
11607   done
11608 fi
11609
11610 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
11611   for ncn_progname in ld; do
11612     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11613 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11614     if test -x $with_build_time_tools/${ncn_progname}; then
11615       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11616       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11617 $as_echo "yes" >&6; }
11618       break
11619     else
11620       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11621 $as_echo "no" >&6; }
11622     fi
11623   done
11624 fi
11625
11626 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
11627   for ncn_progname in ld; do
11628     if test -n "$ncn_target_tool_prefix"; then
11629       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11630 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11632 $as_echo_n "checking for $ac_word... " >&6; }
11633 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11634   $as_echo_n "(cached) " >&6
11635 else
11636   if test -n "$LD_FOR_TARGET"; then
11637   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11638 else
11639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11640 for as_dir in $PATH
11641 do
11642   IFS=$as_save_IFS
11643   test -z "$as_dir" && as_dir=.
11644     for ac_exec_ext in '' $ac_executable_extensions; do
11645   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11646     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11648     break 2
11649   fi
11650 done
11651   done
11652 IFS=$as_save_IFS
11653
11654 fi
11655 fi
11656 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11657 if test -n "$LD_FOR_TARGET"; then
11658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11659 $as_echo "$LD_FOR_TARGET" >&6; }
11660 else
11661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11662 $as_echo "no" >&6; }
11663 fi
11664
11665
11666     fi
11667     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
11668       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11669 set dummy ${ncn_progname}; ac_word=$2
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11671 $as_echo_n "checking for $ac_word... " >&6; }
11672 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11673   $as_echo_n "(cached) " >&6
11674 else
11675   if test -n "$LD_FOR_TARGET"; then
11676   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11677 else
11678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11679 for as_dir in $PATH
11680 do
11681   IFS=$as_save_IFS
11682   test -z "$as_dir" && as_dir=.
11683     for ac_exec_ext in '' $ac_executable_extensions; do
11684   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11685     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11687     break 2
11688   fi
11689 done
11690   done
11691 IFS=$as_save_IFS
11692
11693 fi
11694 fi
11695 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11696 if test -n "$LD_FOR_TARGET"; then
11697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11698 $as_echo "$LD_FOR_TARGET" >&6; }
11699 else
11700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11701 $as_echo "no" >&6; }
11702 fi
11703
11704
11705     fi
11706     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
11707   done
11708 fi
11709
11710 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
11711   set dummy ld
11712   if test $build = $target ; then
11713     LD_FOR_TARGET="$2"
11714   else
11715     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
11716   fi
11717 else
11718   LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
11719 fi
11720
11721 else
11722   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11723 fi
11724
11725
11726
11727
11728 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11729   if test -n "$with_build_time_tools"; then
11730     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
11731 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
11732     if test -x $with_build_time_tools/lipo; then
11733       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
11734       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11735       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
11736 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
11737     else
11738       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11739 $as_echo "no" >&6; }
11740     fi
11741   elif test $build != $host && test $have_gcc_for_target = yes; then
11742     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
11743     test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
11744     test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11745   fi
11746 fi
11747 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11748   # Extract the first word of "lipo", so it can be a program name with args.
11749 set dummy lipo; ac_word=$2
11750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11751 $as_echo_n "checking for $ac_word... " >&6; }
11752 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then :
11753   $as_echo_n "(cached) " >&6
11754 else
11755   case $LIPO_FOR_TARGET in
11756   [\\/]* | ?:[\\/]*)
11757   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
11758   ;;
11759   *)
11760   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11761 for as_dir in $gcc_cv_tool_dirs
11762 do
11763   IFS=$as_save_IFS
11764   test -z "$as_dir" && as_dir=.
11765     for ac_exec_ext in '' $ac_executable_extensions; do
11766   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11767     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11769     break 2
11770   fi
11771 done
11772   done
11773 IFS=$as_save_IFS
11774
11775   ;;
11776 esac
11777 fi
11778 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11779 if test -n "$LIPO_FOR_TARGET"; then
11780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11781 $as_echo "$LIPO_FOR_TARGET" >&6; }
11782 else
11783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11784 $as_echo "no" >&6; }
11785 fi
11786
11787
11788 fi
11789 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11790
11791
11792 if test -n "$LIPO_FOR_TARGET"; then
11793   ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11794 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11795   LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11796 fi
11797
11798 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11799   for ncn_progname in lipo; do
11800     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11801 set dummy ${ncn_progname}; ac_word=$2
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11803 $as_echo_n "checking for $ac_word... " >&6; }
11804 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11805   $as_echo_n "(cached) " >&6
11806 else
11807   if test -n "$LIPO_FOR_TARGET"; then
11808   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11809 else
11810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11811 for as_dir in $PATH
11812 do
11813   IFS=$as_save_IFS
11814   test -z "$as_dir" && as_dir=.
11815     for ac_exec_ext in '' $ac_executable_extensions; do
11816   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11817     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11819     break 2
11820   fi
11821 done
11822   done
11823 IFS=$as_save_IFS
11824
11825 fi
11826 fi
11827 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11828 if test -n "$LIPO_FOR_TARGET"; then
11829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11830 $as_echo "$LIPO_FOR_TARGET" >&6; }
11831 else
11832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11833 $as_echo "no" >&6; }
11834 fi
11835
11836
11837   done
11838 fi
11839
11840 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
11841   for ncn_progname in lipo; do
11842     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11843 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11844     if test -x $with_build_time_tools/${ncn_progname}; then
11845       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11846       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11847 $as_echo "yes" >&6; }
11848       break
11849     else
11850       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11851 $as_echo "no" >&6; }
11852     fi
11853   done
11854 fi
11855
11856 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
11857   for ncn_progname in lipo; do
11858     if test -n "$ncn_target_tool_prefix"; then
11859       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11860 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11862 $as_echo_n "checking for $ac_word... " >&6; }
11863 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11864   $as_echo_n "(cached) " >&6
11865 else
11866   if test -n "$LIPO_FOR_TARGET"; then
11867   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11868 else
11869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11870 for as_dir in $PATH
11871 do
11872   IFS=$as_save_IFS
11873   test -z "$as_dir" && as_dir=.
11874     for ac_exec_ext in '' $ac_executable_extensions; do
11875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11876     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11878     break 2
11879   fi
11880 done
11881   done
11882 IFS=$as_save_IFS
11883
11884 fi
11885 fi
11886 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11887 if test -n "$LIPO_FOR_TARGET"; then
11888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11889 $as_echo "$LIPO_FOR_TARGET" >&6; }
11890 else
11891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11892 $as_echo "no" >&6; }
11893 fi
11894
11895
11896     fi
11897     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
11898       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11899 set dummy ${ncn_progname}; ac_word=$2
11900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11901 $as_echo_n "checking for $ac_word... " >&6; }
11902 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11903   $as_echo_n "(cached) " >&6
11904 else
11905   if test -n "$LIPO_FOR_TARGET"; then
11906   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11907 else
11908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11909 for as_dir in $PATH
11910 do
11911   IFS=$as_save_IFS
11912   test -z "$as_dir" && as_dir=.
11913     for ac_exec_ext in '' $ac_executable_extensions; do
11914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11915     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11917     break 2
11918   fi
11919 done
11920   done
11921 IFS=$as_save_IFS
11922
11923 fi
11924 fi
11925 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11926 if test -n "$LIPO_FOR_TARGET"; then
11927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11928 $as_echo "$LIPO_FOR_TARGET" >&6; }
11929 else
11930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11931 $as_echo "no" >&6; }
11932 fi
11933
11934
11935     fi
11936     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
11937   done
11938 fi
11939
11940 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
11941   set dummy lipo
11942   if test $build = $target ; then
11943     LIPO_FOR_TARGET="$2"
11944   else
11945     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
11946   fi
11947 else
11948   LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
11949 fi
11950
11951 else
11952   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11953 fi
11954
11955
11956
11957
11958 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
11959   if test -n "$with_build_time_tools"; then
11960     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
11961 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
11962     if test -x $with_build_time_tools/nm; then
11963       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
11964       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
11965       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
11966 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
11967     else
11968       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11969 $as_echo "no" >&6; }
11970     fi
11971   elif test $build != $host && test $have_gcc_for_target = yes; then
11972     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
11973     test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
11974     test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
11975   fi
11976 fi
11977 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11978   # Extract the first word of "nm", so it can be a program name with args.
11979 set dummy nm; ac_word=$2
11980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11981 $as_echo_n "checking for $ac_word... " >&6; }
11982 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then :
11983   $as_echo_n "(cached) " >&6
11984 else
11985   case $NM_FOR_TARGET in
11986   [\\/]* | ?:[\\/]*)
11987   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
11988   ;;
11989   *)
11990   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11991 for as_dir in $gcc_cv_tool_dirs
11992 do
11993   IFS=$as_save_IFS
11994   test -z "$as_dir" && as_dir=.
11995     for ac_exec_ext in '' $ac_executable_extensions; do
11996   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11997     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11999     break 2
12000   fi
12001 done
12002   done
12003 IFS=$as_save_IFS
12004
12005   ;;
12006 esac
12007 fi
12008 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12009 if test -n "$NM_FOR_TARGET"; then
12010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12011 $as_echo "$NM_FOR_TARGET" >&6; }
12012 else
12013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12014 $as_echo "no" >&6; }
12015 fi
12016
12017
12018 fi
12019 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12020
12021
12022 if test -n "$NM_FOR_TARGET"; then
12023   ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
12024 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12025   NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12026 fi
12027
12028 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12029   for ncn_progname in nm; do
12030     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12031 set dummy ${ncn_progname}; ac_word=$2
12032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12033 $as_echo_n "checking for $ac_word... " >&6; }
12034 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12035   $as_echo_n "(cached) " >&6
12036 else
12037   if test -n "$NM_FOR_TARGET"; then
12038   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12039 else
12040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12041 for as_dir in $PATH
12042 do
12043   IFS=$as_save_IFS
12044   test -z "$as_dir" && as_dir=.
12045     for ac_exec_ext in '' $ac_executable_extensions; do
12046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12047     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12049     break 2
12050   fi
12051 done
12052   done
12053 IFS=$as_save_IFS
12054
12055 fi
12056 fi
12057 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12058 if test -n "$NM_FOR_TARGET"; then
12059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12060 $as_echo "$NM_FOR_TARGET" >&6; }
12061 else
12062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12063 $as_echo "no" >&6; }
12064 fi
12065
12066
12067   done
12068 fi
12069
12070 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
12071   for ncn_progname in nm; do
12072     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12073 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12074     if test -x $with_build_time_tools/${ncn_progname}; then
12075       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12076       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12077 $as_echo "yes" >&6; }
12078       break
12079     else
12080       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12081 $as_echo "no" >&6; }
12082     fi
12083   done
12084 fi
12085
12086 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
12087   for ncn_progname in nm; do
12088     if test -n "$ncn_target_tool_prefix"; then
12089       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12090 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12092 $as_echo_n "checking for $ac_word... " >&6; }
12093 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12094   $as_echo_n "(cached) " >&6
12095 else
12096   if test -n "$NM_FOR_TARGET"; then
12097   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12098 else
12099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12100 for as_dir in $PATH
12101 do
12102   IFS=$as_save_IFS
12103   test -z "$as_dir" && as_dir=.
12104     for ac_exec_ext in '' $ac_executable_extensions; do
12105   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12106     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12108     break 2
12109   fi
12110 done
12111   done
12112 IFS=$as_save_IFS
12113
12114 fi
12115 fi
12116 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12117 if test -n "$NM_FOR_TARGET"; then
12118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12119 $as_echo "$NM_FOR_TARGET" >&6; }
12120 else
12121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12122 $as_echo "no" >&6; }
12123 fi
12124
12125
12126     fi
12127     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
12128       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12129 set dummy ${ncn_progname}; ac_word=$2
12130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12131 $as_echo_n "checking for $ac_word... " >&6; }
12132 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135   if test -n "$NM_FOR_TARGET"; then
12136   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12137 else
12138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12139 for as_dir in $PATH
12140 do
12141   IFS=$as_save_IFS
12142   test -z "$as_dir" && as_dir=.
12143     for ac_exec_ext in '' $ac_executable_extensions; do
12144   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12145     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12147     break 2
12148   fi
12149 done
12150   done
12151 IFS=$as_save_IFS
12152
12153 fi
12154 fi
12155 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12156 if test -n "$NM_FOR_TARGET"; then
12157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12158 $as_echo "$NM_FOR_TARGET" >&6; }
12159 else
12160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12161 $as_echo "no" >&6; }
12162 fi
12163
12164
12165     fi
12166     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
12167   done
12168 fi
12169
12170 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
12171   set dummy nm
12172   if test $build = $target ; then
12173     NM_FOR_TARGET="$2"
12174   else
12175     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
12176   fi
12177 else
12178   NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
12179 fi
12180
12181 else
12182   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12183 fi
12184
12185
12186
12187
12188 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
12189   if test -n "$with_build_time_tools"; then
12190     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5
12191 $as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; }
12192     if test -x $with_build_time_tools/objcopy; then
12193       OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy
12194       ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
12195       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5
12196 $as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; }
12197     else
12198       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12199 $as_echo "no" >&6; }
12200     fi
12201   elif test $build != $host && test $have_gcc_for_target = yes; then
12202     OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy`
12203     test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET=
12204     test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
12205   fi
12206 fi
12207 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12208   # Extract the first word of "objcopy", so it can be a program name with args.
12209 set dummy objcopy; ac_word=$2
12210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12211 $as_echo_n "checking for $ac_word... " >&6; }
12212 if test "${ac_cv_path_OBJCOPY_FOR_TARGET+set}" = set; then :
12213   $as_echo_n "(cached) " >&6
12214 else
12215   case $OBJCOPY_FOR_TARGET in
12216   [\\/]* | ?:[\\/]*)
12217   ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
12218   ;;
12219   *)
12220   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12221 for as_dir in $gcc_cv_tool_dirs
12222 do
12223   IFS=$as_save_IFS
12224   test -z "$as_dir" && as_dir=.
12225     for ac_exec_ext in '' $ac_executable_extensions; do
12226   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12227     ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12229     break 2
12230   fi
12231 done
12232   done
12233 IFS=$as_save_IFS
12234
12235   ;;
12236 esac
12237 fi
12238 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
12239 if test -n "$OBJCOPY_FOR_TARGET"; then
12240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
12241 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
12242 else
12243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12244 $as_echo "no" >&6; }
12245 fi
12246
12247
12248 fi
12249 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
12250
12251
12252 if test -n "$OBJCOPY_FOR_TARGET"; then
12253   ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
12254 elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
12255   OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
12256 fi
12257
12258 if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
12259   for ncn_progname in objcopy; do
12260     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12261 set dummy ${ncn_progname}; ac_word=$2
12262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12263 $as_echo_n "checking for $ac_word... " >&6; }
12264 if test "${ac_cv_prog_OBJCOPY_FOR_TARGET+set}" = set; then :
12265   $as_echo_n "(cached) " >&6
12266 else
12267   if test -n "$OBJCOPY_FOR_TARGET"; then
12268   ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
12269 else
12270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12271 for as_dir in $PATH
12272 do
12273   IFS=$as_save_IFS
12274   test -z "$as_dir" && as_dir=.
12275     for ac_exec_ext in '' $ac_executable_extensions; do
12276   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12277     ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
12278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12279     break 2
12280   fi
12281 done
12282   done
12283 IFS=$as_save_IFS
12284
12285 fi
12286 fi
12287 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
12288 if test -n "$OBJCOPY_FOR_TARGET"; then
12289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
12290 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
12291 else
12292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12293 $as_echo "no" >&6; }
12294 fi
12295
12296
12297   done
12298 fi
12299
12300 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then
12301   for ncn_progname in objcopy; do
12302     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12303 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12304     if test -x $with_build_time_tools/${ncn_progname}; then
12305       ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12306       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12307 $as_echo "yes" >&6; }
12308       break
12309     else
12310       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12311 $as_echo "no" >&6; }
12312     fi
12313   done
12314 fi
12315
12316 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
12317   for ncn_progname in objcopy; do
12318     if test -n "$ncn_target_tool_prefix"; then
12319       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12320 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12322 $as_echo_n "checking for $ac_word... " >&6; }
12323 if test "${ac_cv_prog_OBJCOPY_FOR_TARGET+set}" = set; then :
12324   $as_echo_n "(cached) " >&6
12325 else
12326   if test -n "$OBJCOPY_FOR_TARGET"; then
12327   ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
12328 else
12329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12330 for as_dir in $PATH
12331 do
12332   IFS=$as_save_IFS
12333   test -z "$as_dir" && as_dir=.
12334     for ac_exec_ext in '' $ac_executable_extensions; do
12335   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12336     ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12338     break 2
12339   fi
12340 done
12341   done
12342 IFS=$as_save_IFS
12343
12344 fi
12345 fi
12346 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
12347 if test -n "$OBJCOPY_FOR_TARGET"; then
12348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
12349 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
12350 else
12351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12352 $as_echo "no" >&6; }
12353 fi
12354
12355
12356     fi
12357     if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then
12358       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12359 set dummy ${ncn_progname}; ac_word=$2
12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12361 $as_echo_n "checking for $ac_word... " >&6; }
12362 if test "${ac_cv_prog_OBJCOPY_FOR_TARGET+set}" = set; then :
12363   $as_echo_n "(cached) " >&6
12364 else
12365   if test -n "$OBJCOPY_FOR_TARGET"; then
12366   ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
12367 else
12368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12369 for as_dir in $PATH
12370 do
12371   IFS=$as_save_IFS
12372   test -z "$as_dir" && as_dir=.
12373     for ac_exec_ext in '' $ac_executable_extensions; do
12374   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12375     ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
12376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12377     break 2
12378   fi
12379 done
12380   done
12381 IFS=$as_save_IFS
12382
12383 fi
12384 fi
12385 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
12386 if test -n "$OBJCOPY_FOR_TARGET"; then
12387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
12388 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
12389 else
12390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12391 $as_echo "no" >&6; }
12392 fi
12393
12394
12395     fi
12396     test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break
12397   done
12398 fi
12399
12400 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then
12401   set dummy objcopy
12402   if test $build = $target ; then
12403     OBJCOPY_FOR_TARGET="$2"
12404   else
12405     OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2"
12406   fi
12407 else
12408   OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET"
12409 fi
12410
12411 else
12412   OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
12413 fi
12414
12415
12416
12417
12418 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12419   if test -n "$with_build_time_tools"; then
12420     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
12421 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
12422     if test -x $with_build_time_tools/objdump; then
12423       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
12424       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12425       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
12426 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
12427     else
12428       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12429 $as_echo "no" >&6; }
12430     fi
12431   elif test $build != $host && test $have_gcc_for_target = yes; then
12432     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
12433     test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
12434     test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12435   fi
12436 fi
12437 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12438   # Extract the first word of "objdump", so it can be a program name with args.
12439 set dummy objdump; ac_word=$2
12440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12441 $as_echo_n "checking for $ac_word... " >&6; }
12442 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then :
12443   $as_echo_n "(cached) " >&6
12444 else
12445   case $OBJDUMP_FOR_TARGET in
12446   [\\/]* | ?:[\\/]*)
12447   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
12448   ;;
12449   *)
12450   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12451 for as_dir in $gcc_cv_tool_dirs
12452 do
12453   IFS=$as_save_IFS
12454   test -z "$as_dir" && as_dir=.
12455     for ac_exec_ext in '' $ac_executable_extensions; do
12456   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12457     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12459     break 2
12460   fi
12461 done
12462   done
12463 IFS=$as_save_IFS
12464
12465   ;;
12466 esac
12467 fi
12468 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12469 if test -n "$OBJDUMP_FOR_TARGET"; then
12470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12471 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12472 else
12473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12474 $as_echo "no" >&6; }
12475 fi
12476
12477
12478 fi
12479 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12480
12481
12482 if test -n "$OBJDUMP_FOR_TARGET"; then
12483   ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12484 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12485   OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12486 fi
12487
12488 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12489   for ncn_progname in objdump; do
12490     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12491 set dummy ${ncn_progname}; ac_word=$2
12492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12493 $as_echo_n "checking for $ac_word... " >&6; }
12494 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12495   $as_echo_n "(cached) " >&6
12496 else
12497   if test -n "$OBJDUMP_FOR_TARGET"; then
12498   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12499 else
12500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12501 for as_dir in $PATH
12502 do
12503   IFS=$as_save_IFS
12504   test -z "$as_dir" && as_dir=.
12505     for ac_exec_ext in '' $ac_executable_extensions; do
12506   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12507     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12508     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12509     break 2
12510   fi
12511 done
12512   done
12513 IFS=$as_save_IFS
12514
12515 fi
12516 fi
12517 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12518 if test -n "$OBJDUMP_FOR_TARGET"; then
12519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12520 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12521 else
12522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12523 $as_echo "no" >&6; }
12524 fi
12525
12526
12527   done
12528 fi
12529
12530 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12531   for ncn_progname in objdump; do
12532     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12533 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12534     if test -x $with_build_time_tools/${ncn_progname}; then
12535       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12536       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12537 $as_echo "yes" >&6; }
12538       break
12539     else
12540       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12541 $as_echo "no" >&6; }
12542     fi
12543   done
12544 fi
12545
12546 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12547   for ncn_progname in objdump; do
12548     if test -n "$ncn_target_tool_prefix"; then
12549       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12550 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12552 $as_echo_n "checking for $ac_word... " >&6; }
12553 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12554   $as_echo_n "(cached) " >&6
12555 else
12556   if test -n "$OBJDUMP_FOR_TARGET"; then
12557   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12558 else
12559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12560 for as_dir in $PATH
12561 do
12562   IFS=$as_save_IFS
12563   test -z "$as_dir" && as_dir=.
12564     for ac_exec_ext in '' $ac_executable_extensions; do
12565   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12566     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12567     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12568     break 2
12569   fi
12570 done
12571   done
12572 IFS=$as_save_IFS
12573
12574 fi
12575 fi
12576 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12577 if test -n "$OBJDUMP_FOR_TARGET"; then
12578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12579 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12580 else
12581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12582 $as_echo "no" >&6; }
12583 fi
12584
12585
12586     fi
12587     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
12588       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12589 set dummy ${ncn_progname}; ac_word=$2
12590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12591 $as_echo_n "checking for $ac_word... " >&6; }
12592 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12593   $as_echo_n "(cached) " >&6
12594 else
12595   if test -n "$OBJDUMP_FOR_TARGET"; then
12596   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12597 else
12598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12599 for as_dir in $PATH
12600 do
12601   IFS=$as_save_IFS
12602   test -z "$as_dir" && as_dir=.
12603     for ac_exec_ext in '' $ac_executable_extensions; do
12604   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12605     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12607     break 2
12608   fi
12609 done
12610   done
12611 IFS=$as_save_IFS
12612
12613 fi
12614 fi
12615 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12616 if test -n "$OBJDUMP_FOR_TARGET"; then
12617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12618 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12619 else
12620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12621 $as_echo "no" >&6; }
12622 fi
12623
12624
12625     fi
12626     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
12627   done
12628 fi
12629
12630 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
12631   set dummy objdump
12632   if test $build = $target ; then
12633     OBJDUMP_FOR_TARGET="$2"
12634   else
12635     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12636   fi
12637 else
12638   OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
12639 fi
12640
12641 else
12642   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12643 fi
12644
12645
12646
12647
12648 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12649   if test -n "$with_build_time_tools"; then
12650     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
12651 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
12652     if test -x $with_build_time_tools/ranlib; then
12653       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
12654       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12655       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
12656 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
12657     else
12658       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12659 $as_echo "no" >&6; }
12660     fi
12661   elif test $build != $host && test $have_gcc_for_target = yes; then
12662     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
12663     test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
12664     test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12665   fi
12666 fi
12667 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12668   # Extract the first word of "ranlib", so it can be a program name with args.
12669 set dummy ranlib; ac_word=$2
12670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12671 $as_echo_n "checking for $ac_word... " >&6; }
12672 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then :
12673   $as_echo_n "(cached) " >&6
12674 else
12675   case $RANLIB_FOR_TARGET in
12676   [\\/]* | ?:[\\/]*)
12677   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
12678   ;;
12679   *)
12680   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12681 for as_dir in $gcc_cv_tool_dirs
12682 do
12683   IFS=$as_save_IFS
12684   test -z "$as_dir" && as_dir=.
12685     for ac_exec_ext in '' $ac_executable_extensions; do
12686   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12687     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12689     break 2
12690   fi
12691 done
12692   done
12693 IFS=$as_save_IFS
12694
12695   ;;
12696 esac
12697 fi
12698 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12699 if test -n "$RANLIB_FOR_TARGET"; then
12700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12701 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12702 else
12703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12704 $as_echo "no" >&6; }
12705 fi
12706
12707
12708 fi
12709 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12710
12711
12712 if test -n "$RANLIB_FOR_TARGET"; then
12713   ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12714 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12715   RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12716 fi
12717
12718 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12719   for ncn_progname in ranlib; do
12720     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12721 set dummy ${ncn_progname}; ac_word=$2
12722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12723 $as_echo_n "checking for $ac_word... " >&6; }
12724 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12725   $as_echo_n "(cached) " >&6
12726 else
12727   if test -n "$RANLIB_FOR_TARGET"; then
12728   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12729 else
12730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12731 for as_dir in $PATH
12732 do
12733   IFS=$as_save_IFS
12734   test -z "$as_dir" && as_dir=.
12735     for ac_exec_ext in '' $ac_executable_extensions; do
12736   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12737     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12739     break 2
12740   fi
12741 done
12742   done
12743 IFS=$as_save_IFS
12744
12745 fi
12746 fi
12747 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12748 if test -n "$RANLIB_FOR_TARGET"; then
12749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12750 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12751 else
12752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12753 $as_echo "no" >&6; }
12754 fi
12755
12756
12757   done
12758 fi
12759
12760 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
12761   for ncn_progname in ranlib; do
12762     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12763 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12764     if test -x $with_build_time_tools/${ncn_progname}; then
12765       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12766       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12767 $as_echo "yes" >&6; }
12768       break
12769     else
12770       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12771 $as_echo "no" >&6; }
12772     fi
12773   done
12774 fi
12775
12776 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12777   for ncn_progname in ranlib; do
12778     if test -n "$ncn_target_tool_prefix"; then
12779       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12780 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12782 $as_echo_n "checking for $ac_word... " >&6; }
12783 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12784   $as_echo_n "(cached) " >&6
12785 else
12786   if test -n "$RANLIB_FOR_TARGET"; then
12787   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12788 else
12789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12790 for as_dir in $PATH
12791 do
12792   IFS=$as_save_IFS
12793   test -z "$as_dir" && as_dir=.
12794     for ac_exec_ext in '' $ac_executable_extensions; do
12795   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12796     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12798     break 2
12799   fi
12800 done
12801   done
12802 IFS=$as_save_IFS
12803
12804 fi
12805 fi
12806 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12807 if test -n "$RANLIB_FOR_TARGET"; then
12808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12809 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12810 else
12811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12812 $as_echo "no" >&6; }
12813 fi
12814
12815
12816     fi
12817     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
12818       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12819 set dummy ${ncn_progname}; ac_word=$2
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12821 $as_echo_n "checking for $ac_word... " >&6; }
12822 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12823   $as_echo_n "(cached) " >&6
12824 else
12825   if test -n "$RANLIB_FOR_TARGET"; then
12826   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12827 else
12828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12829 for as_dir in $PATH
12830 do
12831   IFS=$as_save_IFS
12832   test -z "$as_dir" && as_dir=.
12833     for ac_exec_ext in '' $ac_executable_extensions; do
12834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12835     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12837     break 2
12838   fi
12839 done
12840   done
12841 IFS=$as_save_IFS
12842
12843 fi
12844 fi
12845 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12846 if test -n "$RANLIB_FOR_TARGET"; then
12847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12848 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12849 else
12850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12851 $as_echo "no" >&6; }
12852 fi
12853
12854
12855     fi
12856     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
12857   done
12858 fi
12859
12860 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
12861   set dummy ranlib
12862   if test $build = $target ; then
12863     RANLIB_FOR_TARGET="$2"
12864   else
12865     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
12866   fi
12867 else
12868   RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
12869 fi
12870
12871 else
12872   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12873 fi
12874
12875
12876
12877
12878 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
12879   if test -n "$with_build_time_tools"; then
12880     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5
12881 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; }
12882     if test -x $with_build_time_tools/readelf; then
12883       READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf
12884       ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
12885       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5
12886 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; }
12887     else
12888       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12889 $as_echo "no" >&6; }
12890     fi
12891   elif test $build != $host && test $have_gcc_for_target = yes; then
12892     READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf`
12893     test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET=
12894     test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
12895   fi
12896 fi
12897 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12898   # Extract the first word of "readelf", so it can be a program name with args.
12899 set dummy readelf; ac_word=$2
12900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12901 $as_echo_n "checking for $ac_word... " >&6; }
12902 if test "${ac_cv_path_READELF_FOR_TARGET+set}" = set; then :
12903   $as_echo_n "(cached) " >&6
12904 else
12905   case $READELF_FOR_TARGET in
12906   [\\/]* | ?:[\\/]*)
12907   ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path.
12908   ;;
12909   *)
12910   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12911 for as_dir in $gcc_cv_tool_dirs
12912 do
12913   IFS=$as_save_IFS
12914   test -z "$as_dir" && as_dir=.
12915     for ac_exec_ext in '' $ac_executable_extensions; do
12916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12917     ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12919     break 2
12920   fi
12921 done
12922   done
12923 IFS=$as_save_IFS
12924
12925   ;;
12926 esac
12927 fi
12928 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
12929 if test -n "$READELF_FOR_TARGET"; then
12930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
12931 $as_echo "$READELF_FOR_TARGET" >&6; }
12932 else
12933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12934 $as_echo "no" >&6; }
12935 fi
12936
12937
12938 fi
12939 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
12940
12941
12942 if test -n "$READELF_FOR_TARGET"; then
12943   ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET
12944 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
12945   READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
12946 fi
12947
12948 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
12949   for ncn_progname in readelf; do
12950     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12951 set dummy ${ncn_progname}; ac_word=$2
12952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12953 $as_echo_n "checking for $ac_word... " >&6; }
12954 if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then :
12955   $as_echo_n "(cached) " >&6
12956 else
12957   if test -n "$READELF_FOR_TARGET"; then
12958   ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
12959 else
12960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12961 for as_dir in $PATH
12962 do
12963   IFS=$as_save_IFS
12964   test -z "$as_dir" && as_dir=.
12965     for ac_exec_ext in '' $ac_executable_extensions; do
12966   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12967     ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
12968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12969     break 2
12970   fi
12971 done
12972   done
12973 IFS=$as_save_IFS
12974
12975 fi
12976 fi
12977 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
12978 if test -n "$READELF_FOR_TARGET"; then
12979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
12980 $as_echo "$READELF_FOR_TARGET" >&6; }
12981 else
12982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12983 $as_echo "no" >&6; }
12984 fi
12985
12986
12987   done
12988 fi
12989
12990 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then
12991   for ncn_progname in readelf; do
12992     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12993 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12994     if test -x $with_build_time_tools/${ncn_progname}; then
12995       ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12996       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12997 $as_echo "yes" >&6; }
12998       break
12999     else
13000       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13001 $as_echo "no" >&6; }
13002     fi
13003   done
13004 fi
13005
13006 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then
13007   for ncn_progname in readelf; do
13008     if test -n "$ncn_target_tool_prefix"; then
13009       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13010 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13012 $as_echo_n "checking for $ac_word... " >&6; }
13013 if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then :
13014   $as_echo_n "(cached) " >&6
13015 else
13016   if test -n "$READELF_FOR_TARGET"; then
13017   ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
13018 else
13019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13020 for as_dir in $PATH
13021 do
13022   IFS=$as_save_IFS
13023   test -z "$as_dir" && as_dir=.
13024     for ac_exec_ext in '' $ac_executable_extensions; do
13025   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13026     ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13028     break 2
13029   fi
13030 done
13031   done
13032 IFS=$as_save_IFS
13033
13034 fi
13035 fi
13036 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
13037 if test -n "$READELF_FOR_TARGET"; then
13038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
13039 $as_echo "$READELF_FOR_TARGET" >&6; }
13040 else
13041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13042 $as_echo "no" >&6; }
13043 fi
13044
13045
13046     fi
13047     if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then
13048       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13049 set dummy ${ncn_progname}; ac_word=$2
13050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13051 $as_echo_n "checking for $ac_word... " >&6; }
13052 if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then :
13053   $as_echo_n "(cached) " >&6
13054 else
13055   if test -n "$READELF_FOR_TARGET"; then
13056   ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
13057 else
13058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13059 for as_dir in $PATH
13060 do
13061   IFS=$as_save_IFS
13062   test -z "$as_dir" && as_dir=.
13063     for ac_exec_ext in '' $ac_executable_extensions; do
13064   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13065     ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
13066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13067     break 2
13068   fi
13069 done
13070   done
13071 IFS=$as_save_IFS
13072
13073 fi
13074 fi
13075 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
13076 if test -n "$READELF_FOR_TARGET"; then
13077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
13078 $as_echo "$READELF_FOR_TARGET" >&6; }
13079 else
13080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13081 $as_echo "no" >&6; }
13082 fi
13083
13084
13085     fi
13086     test -n "$ac_cv_prog_READELF_FOR_TARGET" && break
13087   done
13088 fi
13089
13090 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then
13091   set dummy readelf
13092   if test $build = $target ; then
13093     READELF_FOR_TARGET="$2"
13094   else
13095     READELF_FOR_TARGET="${ncn_target_tool_prefix}$2"
13096   fi
13097 else
13098   READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET"
13099 fi
13100
13101 else
13102   READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
13103 fi
13104
13105
13106
13107
13108 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
13109   if test -n "$with_build_time_tools"; then
13110     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
13111 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
13112     if test -x $with_build_time_tools/strip; then
13113       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
13114       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
13115       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
13116 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
13117     else
13118       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13119 $as_echo "no" >&6; }
13120     fi
13121   elif test $build != $host && test $have_gcc_for_target = yes; then
13122     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
13123     test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
13124     test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
13125   fi
13126 fi
13127 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13128   # Extract the first word of "strip", so it can be a program name with args.
13129 set dummy strip; ac_word=$2
13130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13131 $as_echo_n "checking for $ac_word... " >&6; }
13132 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then :
13133   $as_echo_n "(cached) " >&6
13134 else
13135   case $STRIP_FOR_TARGET in
13136   [\\/]* | ?:[\\/]*)
13137   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
13138   ;;
13139   *)
13140   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13141 for as_dir in $gcc_cv_tool_dirs
13142 do
13143   IFS=$as_save_IFS
13144   test -z "$as_dir" && as_dir=.
13145     for ac_exec_ext in '' $ac_executable_extensions; do
13146   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13147     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13149     break 2
13150   fi
13151 done
13152   done
13153 IFS=$as_save_IFS
13154
13155   ;;
13156 esac
13157 fi
13158 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
13159 if test -n "$STRIP_FOR_TARGET"; then
13160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13161 $as_echo "$STRIP_FOR_TARGET" >&6; }
13162 else
13163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13164 $as_echo "no" >&6; }
13165 fi
13166
13167
13168 fi
13169 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
13170
13171
13172 if test -n "$STRIP_FOR_TARGET"; then
13173   ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
13174 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
13175   STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13176 fi
13177
13178 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
13179   for ncn_progname in strip; do
13180     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13181 set dummy ${ncn_progname}; ac_word=$2
13182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13183 $as_echo_n "checking for $ac_word... " >&6; }
13184 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13185   $as_echo_n "(cached) " >&6
13186 else
13187   if test -n "$STRIP_FOR_TARGET"; then
13188   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13189 else
13190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13191 for as_dir in $PATH
13192 do
13193   IFS=$as_save_IFS
13194   test -z "$as_dir" && as_dir=.
13195     for ac_exec_ext in '' $ac_executable_extensions; do
13196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13197     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
13198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13199     break 2
13200   fi
13201 done
13202   done
13203 IFS=$as_save_IFS
13204
13205 fi
13206 fi
13207 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13208 if test -n "$STRIP_FOR_TARGET"; then
13209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13210 $as_echo "$STRIP_FOR_TARGET" >&6; }
13211 else
13212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13213 $as_echo "no" >&6; }
13214 fi
13215
13216
13217   done
13218 fi
13219
13220 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
13221   for ncn_progname in strip; do
13222     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13223 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13224     if test -x $with_build_time_tools/${ncn_progname}; then
13225       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13226       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13227 $as_echo "yes" >&6; }
13228       break
13229     else
13230       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13231 $as_echo "no" >&6; }
13232     fi
13233   done
13234 fi
13235
13236 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
13237   for ncn_progname in strip; do
13238     if test -n "$ncn_target_tool_prefix"; then
13239       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13240 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13242 $as_echo_n "checking for $ac_word... " >&6; }
13243 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13244   $as_echo_n "(cached) " >&6
13245 else
13246   if test -n "$STRIP_FOR_TARGET"; then
13247   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13248 else
13249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13250 for as_dir in $PATH
13251 do
13252   IFS=$as_save_IFS
13253   test -z "$as_dir" && as_dir=.
13254     for ac_exec_ext in '' $ac_executable_extensions; do
13255   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13256     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13258     break 2
13259   fi
13260 done
13261   done
13262 IFS=$as_save_IFS
13263
13264 fi
13265 fi
13266 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13267 if test -n "$STRIP_FOR_TARGET"; then
13268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13269 $as_echo "$STRIP_FOR_TARGET" >&6; }
13270 else
13271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13272 $as_echo "no" >&6; }
13273 fi
13274
13275
13276     fi
13277     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
13278       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13279 set dummy ${ncn_progname}; ac_word=$2
13280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13281 $as_echo_n "checking for $ac_word... " >&6; }
13282 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13283   $as_echo_n "(cached) " >&6
13284 else
13285   if test -n "$STRIP_FOR_TARGET"; then
13286   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13287 else
13288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13289 for as_dir in $PATH
13290 do
13291   IFS=$as_save_IFS
13292   test -z "$as_dir" && as_dir=.
13293     for ac_exec_ext in '' $ac_executable_extensions; do
13294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13295     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
13296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13297     break 2
13298   fi
13299 done
13300   done
13301 IFS=$as_save_IFS
13302
13303 fi
13304 fi
13305 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13306 if test -n "$STRIP_FOR_TARGET"; then
13307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13308 $as_echo "$STRIP_FOR_TARGET" >&6; }
13309 else
13310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13311 $as_echo "no" >&6; }
13312 fi
13313
13314
13315     fi
13316     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
13317   done
13318 fi
13319
13320 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
13321   set dummy strip
13322   if test $build = $target ; then
13323     STRIP_FOR_TARGET="$2"
13324   else
13325     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
13326   fi
13327 else
13328   STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
13329 fi
13330
13331 else
13332   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
13333 fi
13334
13335
13336
13337
13338 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13339   if test -n "$with_build_time_tools"; then
13340     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
13341 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
13342     if test -x $with_build_time_tools/windres; then
13343       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
13344       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13345       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
13346 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
13347     else
13348       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13349 $as_echo "no" >&6; }
13350     fi
13351   elif test $build != $host && test $have_gcc_for_target = yes; then
13352     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
13353     test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
13354     test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13355   fi
13356 fi
13357 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13358   # Extract the first word of "windres", so it can be a program name with args.
13359 set dummy windres; ac_word=$2
13360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13361 $as_echo_n "checking for $ac_word... " >&6; }
13362 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then :
13363   $as_echo_n "(cached) " >&6
13364 else
13365   case $WINDRES_FOR_TARGET in
13366   [\\/]* | ?:[\\/]*)
13367   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
13368   ;;
13369   *)
13370   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13371 for as_dir in $gcc_cv_tool_dirs
13372 do
13373   IFS=$as_save_IFS
13374   test -z "$as_dir" && as_dir=.
13375     for ac_exec_ext in '' $ac_executable_extensions; do
13376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13377     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13379     break 2
13380   fi
13381 done
13382   done
13383 IFS=$as_save_IFS
13384
13385   ;;
13386 esac
13387 fi
13388 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13389 if test -n "$WINDRES_FOR_TARGET"; then
13390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13391 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13392 else
13393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13394 $as_echo "no" >&6; }
13395 fi
13396
13397
13398 fi
13399 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13400
13401
13402 if test -n "$WINDRES_FOR_TARGET"; then
13403   ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13404 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13405   WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13406 fi
13407
13408 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13409   for ncn_progname in windres; do
13410     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13411 set dummy ${ncn_progname}; ac_word=$2
13412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13413 $as_echo_n "checking for $ac_word... " >&6; }
13414 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13415   $as_echo_n "(cached) " >&6
13416 else
13417   if test -n "$WINDRES_FOR_TARGET"; then
13418   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13419 else
13420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13421 for as_dir in $PATH
13422 do
13423   IFS=$as_save_IFS
13424   test -z "$as_dir" && as_dir=.
13425     for ac_exec_ext in '' $ac_executable_extensions; do
13426   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13427     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13429     break 2
13430   fi
13431 done
13432   done
13433 IFS=$as_save_IFS
13434
13435 fi
13436 fi
13437 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13438 if test -n "$WINDRES_FOR_TARGET"; then
13439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13440 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13441 else
13442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13443 $as_echo "no" >&6; }
13444 fi
13445
13446
13447   done
13448 fi
13449
13450 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
13451   for ncn_progname in windres; do
13452     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13453 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13454     if test -x $with_build_time_tools/${ncn_progname}; then
13455       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13456       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13457 $as_echo "yes" >&6; }
13458       break
13459     else
13460       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13461 $as_echo "no" >&6; }
13462     fi
13463   done
13464 fi
13465
13466 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13467   for ncn_progname in windres; do
13468     if test -n "$ncn_target_tool_prefix"; then
13469       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13470 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13472 $as_echo_n "checking for $ac_word... " >&6; }
13473 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13474   $as_echo_n "(cached) " >&6
13475 else
13476   if test -n "$WINDRES_FOR_TARGET"; then
13477   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13478 else
13479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13480 for as_dir in $PATH
13481 do
13482   IFS=$as_save_IFS
13483   test -z "$as_dir" && as_dir=.
13484     for ac_exec_ext in '' $ac_executable_extensions; do
13485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13486     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13488     break 2
13489   fi
13490 done
13491   done
13492 IFS=$as_save_IFS
13493
13494 fi
13495 fi
13496 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13497 if test -n "$WINDRES_FOR_TARGET"; then
13498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13499 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13500 else
13501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13502 $as_echo "no" >&6; }
13503 fi
13504
13505
13506     fi
13507     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
13508       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13509 set dummy ${ncn_progname}; ac_word=$2
13510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13511 $as_echo_n "checking for $ac_word... " >&6; }
13512 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13513   $as_echo_n "(cached) " >&6
13514 else
13515   if test -n "$WINDRES_FOR_TARGET"; then
13516   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13517 else
13518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13519 for as_dir in $PATH
13520 do
13521   IFS=$as_save_IFS
13522   test -z "$as_dir" && as_dir=.
13523     for ac_exec_ext in '' $ac_executable_extensions; do
13524   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13525     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13527     break 2
13528   fi
13529 done
13530   done
13531 IFS=$as_save_IFS
13532
13533 fi
13534 fi
13535 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13536 if test -n "$WINDRES_FOR_TARGET"; then
13537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13538 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13539 else
13540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13541 $as_echo "no" >&6; }
13542 fi
13543
13544
13545     fi
13546     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
13547   done
13548 fi
13549
13550 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
13551   set dummy windres
13552   if test $build = $target ; then
13553     WINDRES_FOR_TARGET="$2"
13554   else
13555     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
13556   fi
13557 else
13558   WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
13559 fi
13560
13561 else
13562   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13563 fi
13564
13565
13566
13567
13568 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13569   if test -n "$with_build_time_tools"; then
13570     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
13571 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
13572     if test -x $with_build_time_tools/windmc; then
13573       WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
13574       ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13575       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
13576 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
13577     else
13578       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13579 $as_echo "no" >&6; }
13580     fi
13581   elif test $build != $host && test $have_gcc_for_target = yes; then
13582     WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
13583     test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
13584     test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13585   fi
13586 fi
13587 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13588   # Extract the first word of "windmc", so it can be a program name with args.
13589 set dummy windmc; ac_word=$2
13590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13591 $as_echo_n "checking for $ac_word... " >&6; }
13592 if test "${ac_cv_path_WINDMC_FOR_TARGET+set}" = set; then :
13593   $as_echo_n "(cached) " >&6
13594 else
13595   case $WINDMC_FOR_TARGET in
13596   [\\/]* | ?:[\\/]*)
13597   ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
13598   ;;
13599   *)
13600   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13601 for as_dir in $gcc_cv_tool_dirs
13602 do
13603   IFS=$as_save_IFS
13604   test -z "$as_dir" && as_dir=.
13605     for ac_exec_ext in '' $ac_executable_extensions; do
13606   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13607     ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13609     break 2
13610   fi
13611 done
13612   done
13613 IFS=$as_save_IFS
13614
13615   ;;
13616 esac
13617 fi
13618 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13619 if test -n "$WINDMC_FOR_TARGET"; then
13620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13621 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13622 else
13623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13624 $as_echo "no" >&6; }
13625 fi
13626
13627
13628 fi
13629 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13630
13631
13632 if test -n "$WINDMC_FOR_TARGET"; then
13633   ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13634 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13635   WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13636 fi
13637
13638 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13639   for ncn_progname in windmc; do
13640     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13641 set dummy ${ncn_progname}; ac_word=$2
13642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13643 $as_echo_n "checking for $ac_word... " >&6; }
13644 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13645   $as_echo_n "(cached) " >&6
13646 else
13647   if test -n "$WINDMC_FOR_TARGET"; then
13648   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13649 else
13650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13651 for as_dir in $PATH
13652 do
13653   IFS=$as_save_IFS
13654   test -z "$as_dir" && as_dir=.
13655     for ac_exec_ext in '' $ac_executable_extensions; do
13656   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13657     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13659     break 2
13660   fi
13661 done
13662   done
13663 IFS=$as_save_IFS
13664
13665 fi
13666 fi
13667 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13668 if test -n "$WINDMC_FOR_TARGET"; then
13669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13670 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13671 else
13672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13673 $as_echo "no" >&6; }
13674 fi
13675
13676
13677   done
13678 fi
13679
13680 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13681   for ncn_progname in windmc; do
13682     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13683 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13684     if test -x $with_build_time_tools/${ncn_progname}; then
13685       ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13686       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13687 $as_echo "yes" >&6; }
13688       break
13689     else
13690       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13691 $as_echo "no" >&6; }
13692     fi
13693   done
13694 fi
13695
13696 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13697   for ncn_progname in windmc; do
13698     if test -n "$ncn_target_tool_prefix"; then
13699       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13700 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13702 $as_echo_n "checking for $ac_word... " >&6; }
13703 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13704   $as_echo_n "(cached) " >&6
13705 else
13706   if test -n "$WINDMC_FOR_TARGET"; then
13707   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13708 else
13709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13710 for as_dir in $PATH
13711 do
13712   IFS=$as_save_IFS
13713   test -z "$as_dir" && as_dir=.
13714     for ac_exec_ext in '' $ac_executable_extensions; do
13715   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13716     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13718     break 2
13719   fi
13720 done
13721   done
13722 IFS=$as_save_IFS
13723
13724 fi
13725 fi
13726 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13727 if test -n "$WINDMC_FOR_TARGET"; then
13728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13729 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13730 else
13731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13732 $as_echo "no" >&6; }
13733 fi
13734
13735
13736     fi
13737     if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
13738       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13739 set dummy ${ncn_progname}; ac_word=$2
13740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13741 $as_echo_n "checking for $ac_word... " >&6; }
13742 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13743   $as_echo_n "(cached) " >&6
13744 else
13745   if test -n "$WINDMC_FOR_TARGET"; then
13746   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13747 else
13748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13749 for as_dir in $PATH
13750 do
13751   IFS=$as_save_IFS
13752   test -z "$as_dir" && as_dir=.
13753     for ac_exec_ext in '' $ac_executable_extensions; do
13754   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13755     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13757     break 2
13758   fi
13759 done
13760   done
13761 IFS=$as_save_IFS
13762
13763 fi
13764 fi
13765 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13766 if test -n "$WINDMC_FOR_TARGET"; then
13767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13768 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13769 else
13770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13771 $as_echo "no" >&6; }
13772 fi
13773
13774
13775     fi
13776     test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
13777   done
13778 fi
13779
13780 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
13781   set dummy windmc
13782   if test $build = $target ; then
13783     WINDMC_FOR_TARGET="$2"
13784   else
13785     WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13786   fi
13787 else
13788   WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
13789 fi
13790
13791 else
13792   WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13793 fi
13794
13795
13796 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
13797
13798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
13799 $as_echo_n "checking where to find the target ar... " >&6; }
13800 if test "x${build}" != "x${host}" ; then
13801   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13802     # We already found the complete path
13803     ac_dir=`dirname $AR_FOR_TARGET`
13804     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13805 $as_echo "pre-installed in $ac_dir" >&6; }
13806   else
13807     # Canadian cross, just use what we found
13808     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13809 $as_echo "pre-installed" >&6; }
13810   fi
13811 else
13812   ok=yes
13813   case " ${configdirs} " in
13814     *" binutils "*) ;;
13815     *) ok=no ;;
13816   esac
13817
13818   if test $ok = yes; then
13819     # An in-tree tool is available and we can use it
13820     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
13821     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13822 $as_echo "just compiled" >&6; }
13823   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13824     # We already found the complete path
13825     ac_dir=`dirname $AR_FOR_TARGET`
13826     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13827 $as_echo "pre-installed in $ac_dir" >&6; }
13828   elif test "x$target" = "x$host"; then
13829     # We can use an host tool
13830     AR_FOR_TARGET='$(AR)'
13831     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13832 $as_echo "host tool" >&6; }
13833   else
13834     # We need a cross tool
13835     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13836 $as_echo "pre-installed" >&6; }
13837   fi
13838 fi
13839
13840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
13841 $as_echo_n "checking where to find the target as... " >&6; }
13842 if test "x${build}" != "x${host}" ; then
13843   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13844     # We already found the complete path
13845     ac_dir=`dirname $AS_FOR_TARGET`
13846     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13847 $as_echo "pre-installed in $ac_dir" >&6; }
13848   else
13849     # Canadian cross, just use what we found
13850     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13851 $as_echo "pre-installed" >&6; }
13852   fi
13853 else
13854   ok=yes
13855   case " ${configdirs} " in
13856     *" gas "*) ;;
13857     *) ok=no ;;
13858   esac
13859
13860   if test $ok = yes; then
13861     # An in-tree tool is available and we can use it
13862     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
13863     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13864 $as_echo "just compiled" >&6; }
13865   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13866     # We already found the complete path
13867     ac_dir=`dirname $AS_FOR_TARGET`
13868     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13869 $as_echo "pre-installed in $ac_dir" >&6; }
13870   elif test "x$target" = "x$host"; then
13871     # We can use an host tool
13872     AS_FOR_TARGET='$(AS)'
13873     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13874 $as_echo "host tool" >&6; }
13875   else
13876     # We need a cross tool
13877     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13878 $as_echo "pre-installed" >&6; }
13879   fi
13880 fi
13881
13882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
13883 $as_echo_n "checking where to find the target cc... " >&6; }
13884 if test "x${build}" != "x${host}" ; then
13885   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13886     # We already found the complete path
13887     ac_dir=`dirname $CC_FOR_TARGET`
13888     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13889 $as_echo "pre-installed in $ac_dir" >&6; }
13890   else
13891     # Canadian cross, just use what we found
13892     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13893 $as_echo "pre-installed" >&6; }
13894   fi
13895 else
13896   ok=yes
13897   case " ${configdirs} " in
13898     *" gcc "*) ;;
13899     *) ok=no ;;
13900   esac
13901
13902   if test $ok = yes; then
13903     # An in-tree tool is available and we can use it
13904     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13905     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13906 $as_echo "just compiled" >&6; }
13907   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13908     # We already found the complete path
13909     ac_dir=`dirname $CC_FOR_TARGET`
13910     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13911 $as_echo "pre-installed in $ac_dir" >&6; }
13912   elif test "x$target" = "x$host"; then
13913     # We can use an host tool
13914     CC_FOR_TARGET='$(CC)'
13915     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13916 $as_echo "host tool" >&6; }
13917   else
13918     # We need a cross tool
13919     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13920 $as_echo "pre-installed" >&6; }
13921   fi
13922 fi
13923
13924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
13925 $as_echo_n "checking where to find the target c++... " >&6; }
13926 if test "x${build}" != "x${host}" ; then
13927   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13928     # We already found the complete path
13929     ac_dir=`dirname $CXX_FOR_TARGET`
13930     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13931 $as_echo "pre-installed in $ac_dir" >&6; }
13932   else
13933     # Canadian cross, just use what we found
13934     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13935 $as_echo "pre-installed" >&6; }
13936   fi
13937 else
13938   ok=yes
13939   case " ${configdirs} " in
13940     *" gcc "*) ;;
13941     *) ok=no ;;
13942   esac
13943   case ,${enable_languages}, in
13944     *,c++,*) ;;
13945     *) ok=no ;;
13946   esac
13947   if test $ok = yes; then
13948     # An in-tree tool is available and we can use it
13949     CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xg++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
13950     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13951 $as_echo "just compiled" >&6; }
13952   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13953     # We already found the complete path
13954     ac_dir=`dirname $CXX_FOR_TARGET`
13955     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13956 $as_echo "pre-installed in $ac_dir" >&6; }
13957   elif test "x$target" = "x$host"; then
13958     # We can use an host tool
13959     CXX_FOR_TARGET='$(CXX)'
13960     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13961 $as_echo "host tool" >&6; }
13962   else
13963     # We need a cross tool
13964     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13965 $as_echo "pre-installed" >&6; }
13966   fi
13967 fi
13968
13969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
13970 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
13971 if test "x${build}" != "x${host}" ; then
13972   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13973     # We already found the complete path
13974     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13975     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13976 $as_echo "pre-installed in $ac_dir" >&6; }
13977   else
13978     # Canadian cross, just use what we found
13979     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13980 $as_echo "pre-installed" >&6; }
13981   fi
13982 else
13983   ok=yes
13984   case " ${configdirs} " in
13985     *" gcc "*) ;;
13986     *) ok=no ;;
13987   esac
13988   case ,${enable_languages}, in
13989     *,c++,*) ;;
13990     *) ok=no ;;
13991   esac
13992   if test $ok = yes; then
13993     # An in-tree tool is available and we can use it
13994     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 -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
13995     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13996 $as_echo "just compiled" >&6; }
13997   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13998     # We already found the complete path
13999     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
14000     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14001 $as_echo "pre-installed in $ac_dir" >&6; }
14002   elif test "x$target" = "x$host"; then
14003     # We can use an host tool
14004     RAW_CXX_FOR_TARGET='$(CXX)'
14005     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14006 $as_echo "host tool" >&6; }
14007   else
14008     # We need a cross tool
14009     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14010 $as_echo "pre-installed" >&6; }
14011   fi
14012 fi
14013
14014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
14015 $as_echo_n "checking where to find the target dlltool... " >&6; }
14016 if test "x${build}" != "x${host}" ; then
14017   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
14018     # We already found the complete path
14019     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
14020     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14021 $as_echo "pre-installed in $ac_dir" >&6; }
14022   else
14023     # Canadian cross, just use what we found
14024     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14025 $as_echo "pre-installed" >&6; }
14026   fi
14027 else
14028   ok=yes
14029   case " ${configdirs} " in
14030     *" binutils "*) ;;
14031     *) ok=no ;;
14032   esac
14033
14034   if test $ok = yes; then
14035     # An in-tree tool is available and we can use it
14036     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
14037     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14038 $as_echo "just compiled" >&6; }
14039   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
14040     # We already found the complete path
14041     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
14042     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14043 $as_echo "pre-installed in $ac_dir" >&6; }
14044   elif test "x$target" = "x$host"; then
14045     # We can use an host tool
14046     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
14047     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14048 $as_echo "host tool" >&6; }
14049   else
14050     # We need a cross tool
14051     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14052 $as_echo "pre-installed" >&6; }
14053   fi
14054 fi
14055
14056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
14057 $as_echo_n "checking where to find the target gcc... " >&6; }
14058 if test "x${build}" != "x${host}" ; then
14059   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
14060     # We already found the complete path
14061     ac_dir=`dirname $GCC_FOR_TARGET`
14062     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14063 $as_echo "pre-installed in $ac_dir" >&6; }
14064   else
14065     # Canadian cross, just use what we found
14066     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14067 $as_echo "pre-installed" >&6; }
14068   fi
14069 else
14070   ok=yes
14071   case " ${configdirs} " in
14072     *" gcc "*) ;;
14073     *) ok=no ;;
14074   esac
14075
14076   if test $ok = yes; then
14077     # An in-tree tool is available and we can use it
14078     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
14079     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14080 $as_echo "just compiled" >&6; }
14081   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
14082     # We already found the complete path
14083     ac_dir=`dirname $GCC_FOR_TARGET`
14084     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14085 $as_echo "pre-installed in $ac_dir" >&6; }
14086   elif test "x$target" = "x$host"; then
14087     # We can use an host tool
14088     GCC_FOR_TARGET='$()'
14089     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14090 $as_echo "host tool" >&6; }
14091   else
14092     # We need a cross tool
14093     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14094 $as_echo "pre-installed" >&6; }
14095   fi
14096 fi
14097
14098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcj" >&5
14099 $as_echo_n "checking where to find the target gcj... " >&6; }
14100 if test "x${build}" != "x${host}" ; then
14101   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
14102     # We already found the complete path
14103     ac_dir=`dirname $GCJ_FOR_TARGET`
14104     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14105 $as_echo "pre-installed in $ac_dir" >&6; }
14106   else
14107     # Canadian cross, just use what we found
14108     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14109 $as_echo "pre-installed" >&6; }
14110   fi
14111 else
14112   ok=yes
14113   case " ${configdirs} " in
14114     *" gcc "*) ;;
14115     *) ok=no ;;
14116   esac
14117   case ,${enable_languages}, in
14118     *,java,*) ;;
14119     *) ok=no ;;
14120   esac
14121   if test $ok = yes; then
14122     # An in-tree tool is available and we can use it
14123     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
14124     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14125 $as_echo "just compiled" >&6; }
14126   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
14127     # We already found the complete path
14128     ac_dir=`dirname $GCJ_FOR_TARGET`
14129     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14130 $as_echo "pre-installed in $ac_dir" >&6; }
14131   elif test "x$target" = "x$host"; then
14132     # We can use an host tool
14133     GCJ_FOR_TARGET='$(GCJ)'
14134     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14135 $as_echo "host tool" >&6; }
14136   else
14137     # We need a cross tool
14138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14139 $as_echo "pre-installed" >&6; }
14140   fi
14141 fi
14142
14143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
14144 $as_echo_n "checking where to find the target gfortran... " >&6; }
14145 if test "x${build}" != "x${host}" ; then
14146   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
14147     # We already found the complete path
14148     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
14149     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14150 $as_echo "pre-installed in $ac_dir" >&6; }
14151   else
14152     # Canadian cross, just use what we found
14153     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14154 $as_echo "pre-installed" >&6; }
14155   fi
14156 else
14157   ok=yes
14158   case " ${configdirs} " in
14159     *" gcc "*) ;;
14160     *) ok=no ;;
14161   esac
14162   case ,${enable_languages}, in
14163     *,fortran,*) ;;
14164     *) ok=no ;;
14165   esac
14166   if test $ok = yes; then
14167     # An in-tree tool is available and we can use it
14168     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
14169     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14170 $as_echo "just compiled" >&6; }
14171   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
14172     # We already found the complete path
14173     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
14174     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14175 $as_echo "pre-installed in $ac_dir" >&6; }
14176   elif test "x$target" = "x$host"; then
14177     # We can use an host tool
14178     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
14179     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14180 $as_echo "host tool" >&6; }
14181   else
14182     # We need a cross tool
14183     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14184 $as_echo "pre-installed" >&6; }
14185   fi
14186 fi
14187
14188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
14189 $as_echo_n "checking where to find the target gccgo... " >&6; }
14190 if test "x${build}" != "x${host}" ; then
14191   if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
14192     # We already found the complete path
14193     ac_dir=`dirname $GOC_FOR_TARGET`
14194     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14195 $as_echo "pre-installed in $ac_dir" >&6; }
14196   else
14197     # Canadian cross, just use what we found
14198     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14199 $as_echo "pre-installed" >&6; }
14200   fi
14201 else
14202   ok=yes
14203   case " ${configdirs} " in
14204     *" gcc "*) ;;
14205     *) ok=no ;;
14206   esac
14207   case ,${enable_languages}, in
14208     *,go,*) ;;
14209     *) ok=no ;;
14210   esac
14211   if test $ok = yes; then
14212     # An in-tree tool is available and we can use it
14213     GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
14214     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14215 $as_echo "just compiled" >&6; }
14216   elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
14217     # We already found the complete path
14218     ac_dir=`dirname $GOC_FOR_TARGET`
14219     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14220 $as_echo "pre-installed in $ac_dir" >&6; }
14221   elif test "x$target" = "x$host"; then
14222     # We can use an host tool
14223     GOC_FOR_TARGET='$(GOC)'
14224     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14225 $as_echo "host tool" >&6; }
14226   else
14227     # We need a cross tool
14228     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14229 $as_echo "pre-installed" >&6; }
14230   fi
14231 fi
14232
14233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
14234 $as_echo_n "checking where to find the target ld... " >&6; }
14235 if test "x${build}" != "x${host}" ; then
14236   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
14237     # We already found the complete path
14238     ac_dir=`dirname $LD_FOR_TARGET`
14239     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14240 $as_echo "pre-installed in $ac_dir" >&6; }
14241   else
14242     # Canadian cross, just use what we found
14243     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14244 $as_echo "pre-installed" >&6; }
14245   fi
14246 else
14247   ok=yes
14248   case " ${configdirs} " in
14249     *" ld "*) ;;
14250     *) ok=no ;;
14251   esac
14252
14253   if test $ok = yes; then
14254     # An in-tree tool is available and we can use it
14255     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
14256     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14257 $as_echo "just compiled" >&6; }
14258   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
14259     # We already found the complete path
14260     ac_dir=`dirname $LD_FOR_TARGET`
14261     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14262 $as_echo "pre-installed in $ac_dir" >&6; }
14263   elif test "x$target" = "x$host"; then
14264     # We can use an host tool
14265     LD_FOR_TARGET='$(LD)'
14266     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14267 $as_echo "host tool" >&6; }
14268   else
14269     # We need a cross tool
14270     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14271 $as_echo "pre-installed" >&6; }
14272   fi
14273 fi
14274
14275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
14276 $as_echo_n "checking where to find the target lipo... " >&6; }
14277 if test "x${build}" != "x${host}" ; then
14278   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
14279     # We already found the complete path
14280     ac_dir=`dirname $LIPO_FOR_TARGET`
14281     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14282 $as_echo "pre-installed in $ac_dir" >&6; }
14283   else
14284     # Canadian cross, just use what we found
14285     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14286 $as_echo "pre-installed" >&6; }
14287   fi
14288 else
14289   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
14290     # We already found the complete path
14291     ac_dir=`dirname $LIPO_FOR_TARGET`
14292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14293 $as_echo "pre-installed in $ac_dir" >&6; }
14294   elif test "x$target" = "x$host"; then
14295     # We can use an host tool
14296     LIPO_FOR_TARGET='$(LIPO)'
14297     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14298 $as_echo "host tool" >&6; }
14299   else
14300     # We need a cross tool
14301     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14302 $as_echo "pre-installed" >&6; }
14303   fi
14304 fi
14305
14306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
14307 $as_echo_n "checking where to find the target nm... " >&6; }
14308 if test "x${build}" != "x${host}" ; then
14309   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
14310     # We already found the complete path
14311     ac_dir=`dirname $NM_FOR_TARGET`
14312     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14313 $as_echo "pre-installed in $ac_dir" >&6; }
14314   else
14315     # Canadian cross, just use what we found
14316     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14317 $as_echo "pre-installed" >&6; }
14318   fi
14319 else
14320   ok=yes
14321   case " ${configdirs} " in
14322     *" binutils "*) ;;
14323     *) ok=no ;;
14324   esac
14325
14326   if test $ok = yes; then
14327     # An in-tree tool is available and we can use it
14328     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
14329     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14330 $as_echo "just compiled" >&6; }
14331   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
14332     # We already found the complete path
14333     ac_dir=`dirname $NM_FOR_TARGET`
14334     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14335 $as_echo "pre-installed in $ac_dir" >&6; }
14336   elif test "x$target" = "x$host"; then
14337     # We can use an host tool
14338     NM_FOR_TARGET='$(NM)'
14339     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14340 $as_echo "host tool" >&6; }
14341   else
14342     # We need a cross tool
14343     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14344 $as_echo "pre-installed" >&6; }
14345   fi
14346 fi
14347
14348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objcopy" >&5
14349 $as_echo_n "checking where to find the target objcopy... " >&6; }
14350 if test "x${build}" != "x${host}" ; then
14351   if expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
14352     # We already found the complete path
14353     ac_dir=`dirname $OBJCOPY_FOR_TARGET`
14354     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14355 $as_echo "pre-installed in $ac_dir" >&6; }
14356   else
14357     # Canadian cross, just use what we found
14358     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14359 $as_echo "pre-installed" >&6; }
14360   fi
14361 else
14362   ok=yes
14363   case " ${configdirs} " in
14364     *" binutils "*) ;;
14365     *) ok=no ;;
14366   esac
14367
14368   if test $ok = yes; then
14369     # An in-tree tool is available and we can use it
14370     OBJCOPY_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objcopy'
14371     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14372 $as_echo "just compiled" >&6; }
14373   elif expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
14374     # We already found the complete path
14375     ac_dir=`dirname $OBJCOPY_FOR_TARGET`
14376     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14377 $as_echo "pre-installed in $ac_dir" >&6; }
14378   elif test "x$target" = "x$host"; then
14379     # We can use an host tool
14380     OBJCOPY_FOR_TARGET='$(OBJCOPY)'
14381     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14382 $as_echo "host tool" >&6; }
14383   else
14384     # We need a cross tool
14385     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14386 $as_echo "pre-installed" >&6; }
14387   fi
14388 fi
14389
14390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
14391 $as_echo_n "checking where to find the target objdump... " >&6; }
14392 if test "x${build}" != "x${host}" ; then
14393   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
14394     # We already found the complete path
14395     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
14396     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14397 $as_echo "pre-installed in $ac_dir" >&6; }
14398   else
14399     # Canadian cross, just use what we found
14400     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14401 $as_echo "pre-installed" >&6; }
14402   fi
14403 else
14404   ok=yes
14405   case " ${configdirs} " in
14406     *" binutils "*) ;;
14407     *) ok=no ;;
14408   esac
14409
14410   if test $ok = yes; then
14411     # An in-tree tool is available and we can use it
14412     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
14413     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14414 $as_echo "just compiled" >&6; }
14415   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
14416     # We already found the complete path
14417     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
14418     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14419 $as_echo "pre-installed in $ac_dir" >&6; }
14420   elif test "x$target" = "x$host"; then
14421     # We can use an host tool
14422     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
14423     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14424 $as_echo "host tool" >&6; }
14425   else
14426     # We need a cross tool
14427     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14428 $as_echo "pre-installed" >&6; }
14429   fi
14430 fi
14431
14432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
14433 $as_echo_n "checking where to find the target ranlib... " >&6; }
14434 if test "x${build}" != "x${host}" ; then
14435   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14436     # We already found the complete path
14437     ac_dir=`dirname $RANLIB_FOR_TARGET`
14438     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14439 $as_echo "pre-installed in $ac_dir" >&6; }
14440   else
14441     # Canadian cross, just use what we found
14442     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14443 $as_echo "pre-installed" >&6; }
14444   fi
14445 else
14446   ok=yes
14447   case " ${configdirs} " in
14448     *" binutils "*) ;;
14449     *) ok=no ;;
14450   esac
14451
14452   if test $ok = yes; then
14453     # An in-tree tool is available and we can use it
14454     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
14455     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14456 $as_echo "just compiled" >&6; }
14457   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14458     # We already found the complete path
14459     ac_dir=`dirname $RANLIB_FOR_TARGET`
14460     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14461 $as_echo "pre-installed in $ac_dir" >&6; }
14462   elif test "x$target" = "x$host"; then
14463     # We can use an host tool
14464     RANLIB_FOR_TARGET='$(RANLIB)'
14465     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14466 $as_echo "host tool" >&6; }
14467   else
14468     # We need a cross tool
14469     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14470 $as_echo "pre-installed" >&6; }
14471   fi
14472 fi
14473
14474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5
14475 $as_echo_n "checking where to find the target readelf... " >&6; }
14476 if test "x${build}" != "x${host}" ; then
14477   if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
14478     # We already found the complete path
14479     ac_dir=`dirname $READELF_FOR_TARGET`
14480     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14481 $as_echo "pre-installed in $ac_dir" >&6; }
14482   else
14483     # Canadian cross, just use what we found
14484     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14485 $as_echo "pre-installed" >&6; }
14486   fi
14487 else
14488   ok=yes
14489   case " ${configdirs} " in
14490     *" binutils "*) ;;
14491     *) ok=no ;;
14492   esac
14493
14494   if test $ok = yes; then
14495     # An in-tree tool is available and we can use it
14496     READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf'
14497     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14498 $as_echo "just compiled" >&6; }
14499   elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
14500     # We already found the complete path
14501     ac_dir=`dirname $READELF_FOR_TARGET`
14502     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14503 $as_echo "pre-installed in $ac_dir" >&6; }
14504   elif test "x$target" = "x$host"; then
14505     # We can use an host tool
14506     READELF_FOR_TARGET='$(READELF)'
14507     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14508 $as_echo "host tool" >&6; }
14509   else
14510     # We need a cross tool
14511     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14512 $as_echo "pre-installed" >&6; }
14513   fi
14514 fi
14515
14516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
14517 $as_echo_n "checking where to find the target strip... " >&6; }
14518 if test "x${build}" != "x${host}" ; then
14519   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14520     # We already found the complete path
14521     ac_dir=`dirname $STRIP_FOR_TARGET`
14522     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14523 $as_echo "pre-installed in $ac_dir" >&6; }
14524   else
14525     # Canadian cross, just use what we found
14526     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14527 $as_echo "pre-installed" >&6; }
14528   fi
14529 else
14530   ok=yes
14531   case " ${configdirs} " in
14532     *" binutils "*) ;;
14533     *) ok=no ;;
14534   esac
14535
14536   if test $ok = yes; then
14537     # An in-tree tool is available and we can use it
14538     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
14539     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14540 $as_echo "just compiled" >&6; }
14541   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14542     # We already found the complete path
14543     ac_dir=`dirname $STRIP_FOR_TARGET`
14544     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14545 $as_echo "pre-installed in $ac_dir" >&6; }
14546   elif test "x$target" = "x$host"; then
14547     # We can use an host tool
14548     STRIP_FOR_TARGET='$(STRIP)'
14549     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14550 $as_echo "host tool" >&6; }
14551   else
14552     # We need a cross tool
14553     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14554 $as_echo "pre-installed" >&6; }
14555   fi
14556 fi
14557
14558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
14559 $as_echo_n "checking where to find the target windres... " >&6; }
14560 if test "x${build}" != "x${host}" ; then
14561   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14562     # We already found the complete path
14563     ac_dir=`dirname $WINDRES_FOR_TARGET`
14564     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14565 $as_echo "pre-installed in $ac_dir" >&6; }
14566   else
14567     # Canadian cross, just use what we found
14568     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14569 $as_echo "pre-installed" >&6; }
14570   fi
14571 else
14572   ok=yes
14573   case " ${configdirs} " in
14574     *" binutils "*) ;;
14575     *) ok=no ;;
14576   esac
14577
14578   if test $ok = yes; then
14579     # An in-tree tool is available and we can use it
14580     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
14581     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14582 $as_echo "just compiled" >&6; }
14583   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14584     # We already found the complete path
14585     ac_dir=`dirname $WINDRES_FOR_TARGET`
14586     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14587 $as_echo "pre-installed in $ac_dir" >&6; }
14588   elif test "x$target" = "x$host"; then
14589     # We can use an host tool
14590     WINDRES_FOR_TARGET='$(WINDRES)'
14591     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14592 $as_echo "host tool" >&6; }
14593   else
14594     # We need a cross tool
14595     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14596 $as_echo "pre-installed" >&6; }
14597   fi
14598 fi
14599
14600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
14601 $as_echo_n "checking where to find the target windmc... " >&6; }
14602 if test "x${build}" != "x${host}" ; then
14603   if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14604     # We already found the complete path
14605     ac_dir=`dirname $WINDMC_FOR_TARGET`
14606     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14607 $as_echo "pre-installed in $ac_dir" >&6; }
14608   else
14609     # Canadian cross, just use what we found
14610     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14611 $as_echo "pre-installed" >&6; }
14612   fi
14613 else
14614   ok=yes
14615   case " ${configdirs} " in
14616     *" binutils "*) ;;
14617     *) ok=no ;;
14618   esac
14619
14620   if test $ok = yes; then
14621     # An in-tree tool is available and we can use it
14622     WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
14623     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14624 $as_echo "just compiled" >&6; }
14625   elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14626     # We already found the complete path
14627     ac_dir=`dirname $WINDMC_FOR_TARGET`
14628     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14629 $as_echo "pre-installed in $ac_dir" >&6; }
14630   elif test "x$target" = "x$host"; then
14631     # We can use an host tool
14632     WINDMC_FOR_TARGET='$(WINDMC)'
14633     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14634 $as_echo "host tool" >&6; }
14635   else
14636     # We need a cross tool
14637     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14638 $as_echo "pre-installed" >&6; }
14639   fi
14640 fi
14641
14642
14643
14644
14645
14646 # Certain tools may need extra flags.
14647 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
14648 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
14649 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
14650
14651 # When building target libraries, except in a Canadian cross, we use
14652 # the same toolchain as the compiler we just built.
14653 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
14654 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
14655 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
14656 if test $host = $build; then
14657   case " $configdirs " in
14658     *" gcc "*)
14659       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
14660       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
14661       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
14662       ;;
14663   esac
14664 fi
14665
14666
14667
14668
14669
14670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14671 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14672 # Check whether --enable-maintainer-mode was given.
14673 if test "${enable_maintainer_mode+set}" = set; then :
14674   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14675 else
14676   USE_MAINTAINER_MODE=no
14677 fi
14678
14679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14680 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14681
14682
14683 if test "$USE_MAINTAINER_MODE" = yes; then
14684   MAINTAINER_MODE_TRUE=
14685   MAINTAINER_MODE_FALSE='#'
14686 else
14687   MAINTAINER_MODE_TRUE='#'
14688   MAINTAINER_MODE_FALSE=
14689 fi
14690 MAINT=$MAINTAINER_MODE_TRUE
14691
14692 # ---------------------
14693 # GCC bootstrap support
14694 # ---------------------
14695
14696 # Stage specific cflags for build.
14697 stage1_cflags="-g"
14698 case $build in
14699   vax-*-*)
14700     case ${GCC} in
14701       yes) stage1_cflags="-g -Wa,-J" ;;
14702       *) stage1_cflags="-g -J" ;;
14703     esac ;;
14704 esac
14705
14706
14707
14708 # Enable --enable-checking in stage1 of the compiler.
14709 # Check whether --enable-stage1-checking was given.
14710 if test "${enable_stage1_checking+set}" = set; then :
14711   enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
14712 else
14713   if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
14714   stage1_checking=--enable-checking=yes,types
14715 else
14716   stage1_checking=--enable-checking=$enable_checking,types
14717 fi
14718 fi
14719
14720
14721
14722 # Enable -Werror in bootstrap stage2 and later.
14723 # Check whether --enable-werror was given.
14724 if test "${enable_werror+set}" = set; then :
14725   enableval=$enable_werror;
14726 else
14727   if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
14728   enable_werror=yes
14729 else
14730   enable_werror=no
14731 fi
14732 fi
14733
14734 case ${enable_werror} in
14735   yes) stage2_werror_flag="--enable-werror-always" ;;
14736   *) stage2_werror_flag="" ;;
14737 esac
14738
14739
14740 # Enable --enable-host-shared.
14741 # Check whether --enable-host-shared was given.
14742 if test "${enable_host_shared+set}" = set; then :
14743   enableval=$enable_host_shared; host_shared=$enableval
14744 else
14745   host_shared=no
14746 fi
14747
14748
14749
14750 # Specify what files to not compare during bootstrap.
14751
14752 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
14753 case "$target" in
14754   hppa*64*-*-hpux*) ;;
14755   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
14756   powerpc*-ibm-aix*) compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/* | *libgomp*\$(objext)" ;;
14757 esac
14758
14759
14760 ac_config_files="$ac_config_files Makefile"
14761
14762 cat >confcache <<\_ACEOF
14763 # This file is a shell script that caches the results of configure
14764 # tests run on this system so they can be shared between configure
14765 # scripts and configure runs, see configure's option --config-cache.
14766 # It is not useful on other systems.  If it contains results you don't
14767 # want to keep, you may remove or edit it.
14768 #
14769 # config.status only pays attention to the cache file if you give it
14770 # the --recheck option to rerun configure.
14771 #
14772 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14773 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14774 # following values.
14775
14776 _ACEOF
14777
14778 # The following way of writing the cache mishandles newlines in values,
14779 # but we know of no workaround that is simple, portable, and efficient.
14780 # So, we kill variables containing newlines.
14781 # Ultrix sh set writes to stderr and can't be redirected directly,
14782 # and sets the high bit in the cache file unless we assign to the vars.
14783 (
14784   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14785     eval ac_val=\$$ac_var
14786     case $ac_val in #(
14787     *${as_nl}*)
14788       case $ac_var in #(
14789       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14790 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14791       esac
14792       case $ac_var in #(
14793       _ | IFS | as_nl) ;; #(
14794       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14795       *) { eval $ac_var=; unset $ac_var;} ;;
14796       esac ;;
14797     esac
14798   done
14799
14800   (set) 2>&1 |
14801     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14802     *${as_nl}ac_space=\ *)
14803       # `set' does not quote correctly, so add quotes: double-quote
14804       # substitution turns \\\\ into \\, and sed turns \\ into \.
14805       sed -n \
14806         "s/'/'\\\\''/g;
14807           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14808       ;; #(
14809     *)
14810       # `set' quotes correctly as required by POSIX, so do not add quotes.
14811       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14812       ;;
14813     esac |
14814     sort
14815 ) |
14816   sed '
14817      /^ac_cv_env_/b end
14818      t clear
14819      :clear
14820      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14821      t end
14822      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14823      :end' >>confcache
14824 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14825   if test -w "$cache_file"; then
14826     test "x$cache_file" != "x/dev/null" &&
14827       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14828 $as_echo "$as_me: updating cache $cache_file" >&6;}
14829     cat confcache >$cache_file
14830   else
14831     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14832 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14833   fi
14834 fi
14835 rm -f confcache
14836
14837 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14838 # Let make expand exec_prefix.
14839 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14840
14841 # Transform confdefs.h into DEFS.
14842 # Protect against shell expansion while executing Makefile rules.
14843 # Protect against Makefile macro expansion.
14844 #
14845 # If the first sed substitution is executed (which looks for macros that
14846 # take arguments), then branch to the quote section.  Otherwise,
14847 # look for a macro that doesn't take arguments.
14848 ac_script='
14849 :mline
14850 /\\$/{
14851  N
14852  s,\\\n,,
14853  b mline
14854 }
14855 t clear
14856 :clear
14857 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14858 t quote
14859 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14860 t quote
14861 b any
14862 :quote
14863 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14864 s/\[/\\&/g
14865 s/\]/\\&/g
14866 s/\$/$$/g
14867 H
14868 :any
14869 ${
14870         g
14871         s/^\n//
14872         s/\n/ /g
14873         p
14874 }
14875 '
14876 DEFS=`sed -n "$ac_script" confdefs.h`
14877
14878
14879 ac_libobjs=
14880 ac_ltlibobjs=
14881 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14882   # 1. Remove the extension, and $U if already installed.
14883   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14884   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14885   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14886   #    will be set to the directory where LIBOBJS objects are built.
14887   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14888   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14889 done
14890 LIBOBJS=$ac_libobjs
14891
14892 LTLIBOBJS=$ac_ltlibobjs
14893
14894
14895
14896 : ${CONFIG_STATUS=./config.status}
14897 ac_write_fail=0
14898 ac_clean_files_save=$ac_clean_files
14899 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14900 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14901 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14902 as_write_fail=0
14903 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14904 #! $SHELL
14905 # Generated by $as_me.
14906 # Run this file to recreate the current configuration.
14907 # Compiler output produced by configure, useful for debugging
14908 # configure, is in config.log if it exists.
14909
14910 debug=false
14911 ac_cs_recheck=false
14912 ac_cs_silent=false
14913
14914 SHELL=\${CONFIG_SHELL-$SHELL}
14915 export SHELL
14916 _ASEOF
14917 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14918 ## -------------------- ##
14919 ## M4sh Initialization. ##
14920 ## -------------------- ##
14921
14922 # Be more Bourne compatible
14923 DUALCASE=1; export DUALCASE # for MKS sh
14924 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14925   emulate sh
14926   NULLCMD=:
14927   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14928   # is contrary to our usage.  Disable this feature.
14929   alias -g '${1+"$@"}'='"$@"'
14930   setopt NO_GLOB_SUBST
14931 else
14932   case `(set -o) 2>/dev/null` in #(
14933   *posix*) :
14934     set -o posix ;; #(
14935   *) :
14936      ;;
14937 esac
14938 fi
14939
14940
14941 as_nl='
14942 '
14943 export as_nl
14944 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14945 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14946 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14947 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14948 # Prefer a ksh shell builtin over an external printf program on Solaris,
14949 # but without wasting forks for bash or zsh.
14950 if test -z "$BASH_VERSION$ZSH_VERSION" \
14951     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14952   as_echo='print -r --'
14953   as_echo_n='print -rn --'
14954 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14955   as_echo='printf %s\n'
14956   as_echo_n='printf %s'
14957 else
14958   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14959     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14960     as_echo_n='/usr/ucb/echo -n'
14961   else
14962     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14963     as_echo_n_body='eval
14964       arg=$1;
14965       case $arg in #(
14966       *"$as_nl"*)
14967         expr "X$arg" : "X\\(.*\\)$as_nl";
14968         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14969       esac;
14970       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14971     '
14972     export as_echo_n_body
14973     as_echo_n='sh -c $as_echo_n_body as_echo'
14974   fi
14975   export as_echo_body
14976   as_echo='sh -c $as_echo_body as_echo'
14977 fi
14978
14979 # The user is always right.
14980 if test "${PATH_SEPARATOR+set}" != set; then
14981   PATH_SEPARATOR=:
14982   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14983     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14984       PATH_SEPARATOR=';'
14985   }
14986 fi
14987
14988
14989 # IFS
14990 # We need space, tab and new line, in precisely that order.  Quoting is
14991 # there to prevent editors from complaining about space-tab.
14992 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14993 # splitting by setting IFS to empty value.)
14994 IFS=" ""        $as_nl"
14995
14996 # Find who we are.  Look in the path if we contain no directory separator.
14997 case $0 in #((
14998   *[\\/]* ) as_myself=$0 ;;
14999   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15000 for as_dir in $PATH
15001 do
15002   IFS=$as_save_IFS
15003   test -z "$as_dir" && as_dir=.
15004     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15005   done
15006 IFS=$as_save_IFS
15007
15008      ;;
15009 esac
15010 # We did not find ourselves, most probably we were run as `sh COMMAND'
15011 # in which case we are not to be found in the path.
15012 if test "x$as_myself" = x; then
15013   as_myself=$0
15014 fi
15015 if test ! -f "$as_myself"; then
15016   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15017   exit 1
15018 fi
15019
15020 # Unset variables that we do not need and which cause bugs (e.g. in
15021 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15022 # suppresses any "Segmentation fault" message there.  '((' could
15023 # trigger a bug in pdksh 5.2.14.
15024 for as_var in BASH_ENV ENV MAIL MAILPATH
15025 do eval test x\${$as_var+set} = xset \
15026   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15027 done
15028 PS1='$ '
15029 PS2='> '
15030 PS4='+ '
15031
15032 # NLS nuisances.
15033 LC_ALL=C
15034 export LC_ALL
15035 LANGUAGE=C
15036 export LANGUAGE
15037
15038 # CDPATH.
15039 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15040
15041
15042 # as_fn_error ERROR [LINENO LOG_FD]
15043 # ---------------------------------
15044 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15045 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15046 # script with status $?, using 1 if that was 0.
15047 as_fn_error ()
15048 {
15049   as_status=$?; test $as_status -eq 0 && as_status=1
15050   if test "$3"; then
15051     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15052     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15053   fi
15054   $as_echo "$as_me: error: $1" >&2
15055   as_fn_exit $as_status
15056 } # as_fn_error
15057
15058
15059 # as_fn_set_status STATUS
15060 # -----------------------
15061 # Set $? to STATUS, without forking.
15062 as_fn_set_status ()
15063 {
15064   return $1
15065 } # as_fn_set_status
15066
15067 # as_fn_exit STATUS
15068 # -----------------
15069 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15070 as_fn_exit ()
15071 {
15072   set +e
15073   as_fn_set_status $1
15074   exit $1
15075 } # as_fn_exit
15076
15077 # as_fn_unset VAR
15078 # ---------------
15079 # Portably unset VAR.
15080 as_fn_unset ()
15081 {
15082   { eval $1=; unset $1;}
15083 }
15084 as_unset=as_fn_unset
15085 # as_fn_append VAR VALUE
15086 # ----------------------
15087 # Append the text in VALUE to the end of the definition contained in VAR. Take
15088 # advantage of any shell optimizations that allow amortized linear growth over
15089 # repeated appends, instead of the typical quadratic growth present in naive
15090 # implementations.
15091 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15092   eval 'as_fn_append ()
15093   {
15094     eval $1+=\$2
15095   }'
15096 else
15097   as_fn_append ()
15098   {
15099     eval $1=\$$1\$2
15100   }
15101 fi # as_fn_append
15102
15103 # as_fn_arith ARG...
15104 # ------------------
15105 # Perform arithmetic evaluation on the ARGs, and store the result in the
15106 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15107 # must be portable across $(()) and expr.
15108 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15109   eval 'as_fn_arith ()
15110   {
15111     as_val=$(( $* ))
15112   }'
15113 else
15114   as_fn_arith ()
15115   {
15116     as_val=`expr "$@" || test $? -eq 1`
15117   }
15118 fi # as_fn_arith
15119
15120
15121 if expr a : '\(a\)' >/dev/null 2>&1 &&
15122    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15123   as_expr=expr
15124 else
15125   as_expr=false
15126 fi
15127
15128 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15129   as_basename=basename
15130 else
15131   as_basename=false
15132 fi
15133
15134 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15135   as_dirname=dirname
15136 else
15137   as_dirname=false
15138 fi
15139
15140 as_me=`$as_basename -- "$0" ||
15141 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15142          X"$0" : 'X\(//\)$' \| \
15143          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15144 $as_echo X/"$0" |
15145     sed '/^.*\/\([^/][^/]*\)\/*$/{
15146             s//\1/
15147             q
15148           }
15149           /^X\/\(\/\/\)$/{
15150             s//\1/
15151             q
15152           }
15153           /^X\/\(\/\).*/{
15154             s//\1/
15155             q
15156           }
15157           s/.*/./; q'`
15158
15159 # Avoid depending upon Character Ranges.
15160 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15161 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15162 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15163 as_cr_digits='0123456789'
15164 as_cr_alnum=$as_cr_Letters$as_cr_digits
15165
15166 ECHO_C= ECHO_N= ECHO_T=
15167 case `echo -n x` in #(((((
15168 -n*)
15169   case `echo 'xy\c'` in
15170   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15171   xy)  ECHO_C='\c';;
15172   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15173        ECHO_T=' ';;
15174   esac;;
15175 *)
15176   ECHO_N='-n';;
15177 esac
15178
15179 rm -f conf$$ conf$$.exe conf$$.file
15180 if test -d conf$$.dir; then
15181   rm -f conf$$.dir/conf$$.file
15182 else
15183   rm -f conf$$.dir
15184   mkdir conf$$.dir 2>/dev/null
15185 fi
15186 if (echo >conf$$.file) 2>/dev/null; then
15187   if ln -s conf$$.file conf$$ 2>/dev/null; then
15188     as_ln_s='ln -s'
15189     # ... but there are two gotchas:
15190     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15191     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15192     # In both cases, we have to default to `cp -p'.
15193     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15194       as_ln_s='cp -p'
15195   elif ln conf$$.file conf$$ 2>/dev/null; then
15196     as_ln_s=ln
15197   else
15198     as_ln_s='cp -p'
15199   fi
15200 else
15201   as_ln_s='cp -p'
15202 fi
15203 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15204 rmdir conf$$.dir 2>/dev/null
15205
15206
15207 # as_fn_mkdir_p
15208 # -------------
15209 # Create "$as_dir" as a directory, including parents if necessary.
15210 as_fn_mkdir_p ()
15211 {
15212
15213   case $as_dir in #(
15214   -*) as_dir=./$as_dir;;
15215   esac
15216   test -d "$as_dir" || eval $as_mkdir_p || {
15217     as_dirs=
15218     while :; do
15219       case $as_dir in #(
15220       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15221       *) as_qdir=$as_dir;;
15222       esac
15223       as_dirs="'$as_qdir' $as_dirs"
15224       as_dir=`$as_dirname -- "$as_dir" ||
15225 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15226          X"$as_dir" : 'X\(//\)[^/]' \| \
15227          X"$as_dir" : 'X\(//\)$' \| \
15228          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15229 $as_echo X"$as_dir" |
15230     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15231             s//\1/
15232             q
15233           }
15234           /^X\(\/\/\)[^/].*/{
15235             s//\1/
15236             q
15237           }
15238           /^X\(\/\/\)$/{
15239             s//\1/
15240             q
15241           }
15242           /^X\(\/\).*/{
15243             s//\1/
15244             q
15245           }
15246           s/.*/./; q'`
15247       test -d "$as_dir" && break
15248     done
15249     test -z "$as_dirs" || eval "mkdir $as_dirs"
15250   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15251
15252
15253 } # as_fn_mkdir_p
15254 if mkdir -p . 2>/dev/null; then
15255   as_mkdir_p='mkdir -p "$as_dir"'
15256 else
15257   test -d ./-p && rmdir ./-p
15258   as_mkdir_p=false
15259 fi
15260
15261 if test -x / >/dev/null 2>&1; then
15262   as_test_x='test -x'
15263 else
15264   if ls -dL / >/dev/null 2>&1; then
15265     as_ls_L_option=L
15266   else
15267     as_ls_L_option=
15268   fi
15269   as_test_x='
15270     eval sh -c '\''
15271       if test -d "$1"; then
15272         test -d "$1/.";
15273       else
15274         case $1 in #(
15275         -*)set "./$1";;
15276         esac;
15277         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15278         ???[sx]*):;;*)false;;esac;fi
15279     '\'' sh
15280   '
15281 fi
15282 as_executable_p=$as_test_x
15283
15284 # Sed expression to map a string onto a valid CPP name.
15285 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15286
15287 # Sed expression to map a string onto a valid variable name.
15288 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15289
15290
15291 exec 6>&1
15292 ## ----------------------------------- ##
15293 ## Main body of $CONFIG_STATUS script. ##
15294 ## ----------------------------------- ##
15295 _ASEOF
15296 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15297
15298 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15299 # Save the log message, to keep $0 and so on meaningful, and to
15300 # report actual input values of CONFIG_FILES etc. instead of their
15301 # values after options handling.
15302 ac_log="
15303 This file was extended by $as_me, which was
15304 generated by GNU Autoconf 2.64.  Invocation command line was
15305
15306   CONFIG_FILES    = $CONFIG_FILES
15307   CONFIG_HEADERS  = $CONFIG_HEADERS
15308   CONFIG_LINKS    = $CONFIG_LINKS
15309   CONFIG_COMMANDS = $CONFIG_COMMANDS
15310   $ $0 $@
15311
15312 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15313 "
15314
15315 _ACEOF
15316
15317 case $ac_config_files in *"
15318 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15319 esac
15320
15321
15322
15323 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15324 # Files that config.status was made for.
15325 config_files="$ac_config_files"
15326
15327 _ACEOF
15328
15329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15330 ac_cs_usage="\
15331 \`$as_me' instantiates files and other configuration actions
15332 from templates according to the current configuration.  Unless the files
15333 and actions are specified as TAGs, all are instantiated by default.
15334
15335 Usage: $0 [OPTION]... [TAG]...
15336
15337   -h, --help       print this help, then exit
15338   -V, --version    print version number and configuration settings, then exit
15339   -q, --quiet, --silent
15340                    do not print progress messages
15341   -d, --debug      don't remove temporary files
15342       --recheck    update $as_me by reconfiguring in the same conditions
15343       --file=FILE[:TEMPLATE]
15344                    instantiate the configuration file FILE
15345
15346 Configuration files:
15347 $config_files
15348
15349 Report bugs to the package provider."
15350
15351 _ACEOF
15352 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15353 ac_cs_version="\\
15354 config.status
15355 configured by $0, generated by GNU Autoconf 2.64,
15356   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15357
15358 Copyright (C) 2009 Free Software Foundation, Inc.
15359 This config.status script is free software; the Free Software Foundation
15360 gives unlimited permission to copy, distribute and modify it."
15361
15362 ac_pwd='$ac_pwd'
15363 srcdir='$srcdir'
15364 INSTALL='$INSTALL'
15365 AWK='$AWK'
15366 test -n "\$AWK" || AWK=awk
15367 _ACEOF
15368
15369 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15370 # The default lists apply if the user does not specify any file.
15371 ac_need_defaults=:
15372 while test $# != 0
15373 do
15374   case $1 in
15375   --*=*)
15376     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15377     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15378     ac_shift=:
15379     ;;
15380   *)
15381     ac_option=$1
15382     ac_optarg=$2
15383     ac_shift=shift
15384     ;;
15385   esac
15386
15387   case $ac_option in
15388   # Handling of the options.
15389   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15390     ac_cs_recheck=: ;;
15391   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15392     $as_echo "$ac_cs_version"; exit ;;
15393   --debug | --debu | --deb | --de | --d | -d )
15394     debug=: ;;
15395   --file | --fil | --fi | --f )
15396     $ac_shift
15397     case $ac_optarg in
15398     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15399     esac
15400     as_fn_append CONFIG_FILES " '$ac_optarg'"
15401     ac_need_defaults=false;;
15402   --he | --h |  --help | --hel | -h )
15403     $as_echo "$ac_cs_usage"; exit ;;
15404   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15405   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15406     ac_cs_silent=: ;;
15407
15408   # This is an error.
15409   -*) as_fn_error "unrecognized option: \`$1'
15410 Try \`$0 --help' for more information." ;;
15411
15412   *) as_fn_append ac_config_targets " $1"
15413      ac_need_defaults=false ;;
15414
15415   esac
15416   shift
15417 done
15418
15419 ac_configure_extra_args=
15420
15421 if $ac_cs_silent; then
15422   exec 6>/dev/null
15423   ac_configure_extra_args="$ac_configure_extra_args --silent"
15424 fi
15425
15426 _ACEOF
15427 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15428 if \$ac_cs_recheck; then
15429   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15430   shift
15431   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15432   CONFIG_SHELL='$SHELL'
15433   export CONFIG_SHELL
15434   exec "\$@"
15435 fi
15436
15437 _ACEOF
15438 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15439 exec 5>>config.log
15440 {
15441   echo
15442   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15443 ## Running $as_me. ##
15444 _ASBOX
15445   $as_echo "$ac_log"
15446 } >&5
15447
15448 _ACEOF
15449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15450 #
15451 # INIT-COMMANDS
15452 #
15453 extrasub_build="$extrasub_build"
15454    extrasub_host="$extrasub_host"
15455    extrasub_target="$extrasub_target"
15456
15457 _ACEOF
15458
15459 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15460
15461 # Handling of arguments.
15462 for ac_config_target in $ac_config_targets
15463 do
15464   case $ac_config_target in
15465     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15466
15467   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15468   esac
15469 done
15470
15471
15472 # If the user did not use the arguments to specify the items to instantiate,
15473 # then the envvar interface is used.  Set only those that are not.
15474 # We use the long form for the default assignment because of an extremely
15475 # bizarre bug on SunOS 4.1.3.
15476 if $ac_need_defaults; then
15477   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15478 fi
15479
15480 # Have a temporary directory for convenience.  Make it in the build tree
15481 # simply because there is no reason against having it here, and in addition,
15482 # creating and moving files from /tmp can sometimes cause problems.
15483 # Hook for its removal unless debugging.
15484 # Note that there is a small window in which the directory will not be cleaned:
15485 # after its creation but before its name has been assigned to `$tmp'.
15486 $debug ||
15487 {
15488   tmp=
15489   trap 'exit_status=$?
15490   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15491 ' 0
15492   trap 'as_fn_exit 1' 1 2 13 15
15493 }
15494 # Create a (secure) tmp directory for tmp files.
15495
15496 {
15497   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15498   test -n "$tmp" && test -d "$tmp"
15499 }  ||
15500 {
15501   tmp=./conf$$-$RANDOM
15502   (umask 077 && mkdir "$tmp")
15503 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15504
15505 # Set up the scripts for CONFIG_FILES section.
15506 # No need to generate them if there are no CONFIG_FILES.
15507 # This happens for instance with `./config.status config.h'.
15508 if test -n "$CONFIG_FILES"; then
15509
15510 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15511   ac_cs_awk_getline=:
15512   ac_cs_awk_pipe_init=
15513   ac_cs_awk_read_file='
15514       while ((getline aline < (F[key])) > 0)
15515         print(aline)
15516       close(F[key])'
15517   ac_cs_awk_pipe_fini=
15518 else
15519   ac_cs_awk_getline=false
15520   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15521   ac_cs_awk_read_file='
15522       print "|#_!!_#|"
15523       print "cat " F[key] " &&"
15524       '$ac_cs_awk_pipe_init
15525   # The final `:' finishes the AND list.
15526   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15527 fi
15528 ac_cr=`echo X | tr X '\015'`
15529 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15530 # But we know of no other shell where ac_cr would be empty at this
15531 # point, so we can use a bashism as a fallback.
15532 if test "x$ac_cr" = x; then
15533   eval ac_cr=\$\'\\r\'
15534 fi
15535 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15536 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15537   ac_cs_awk_cr='\r'
15538 else
15539   ac_cs_awk_cr=$ac_cr
15540 fi
15541
15542 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15543 _ACEOF
15544
15545 # Create commands to substitute file output variables.
15546 {
15547   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15548   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15549   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15550   echo "_ACAWK" &&
15551   echo "_ACEOF"
15552 } >conf$$files.sh &&
15553 . ./conf$$files.sh ||
15554   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15555 rm -f conf$$files.sh
15556
15557 {
15558   echo "cat >conf$$subs.awk <<_ACEOF" &&
15559   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15560   echo "_ACEOF"
15561 } >conf$$subs.sh ||
15562   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15563 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15564 ac_delim='%!_!# '
15565 for ac_last_try in false false false false false :; do
15566   . ./conf$$subs.sh ||
15567     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15568
15569   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15570   if test $ac_delim_n = $ac_delim_num; then
15571     break
15572   elif $ac_last_try; then
15573     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15574   else
15575     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15576   fi
15577 done
15578 rm -f conf$$subs.sh
15579
15580 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15581 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15582 _ACEOF
15583 sed -n '
15584 h
15585 s/^/S["/; s/!.*/"]=/
15586 p
15587 g
15588 s/^[^!]*!//
15589 :repl
15590 t repl
15591 s/'"$ac_delim"'$//
15592 t delim
15593 :nl
15594 h
15595 s/\(.\{148\}\).*/\1/
15596 t more1
15597 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15598 p
15599 n
15600 b repl
15601 :more1
15602 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15603 p
15604 g
15605 s/.\{148\}//
15606 t nl
15607 :delim
15608 h
15609 s/\(.\{148\}\).*/\1/
15610 t more2
15611 s/["\\]/\\&/g; s/^/"/; s/$/"/
15612 p
15613 b
15614 :more2
15615 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15616 p
15617 g
15618 s/.\{148\}//
15619 t delim
15620 ' <conf$$subs.awk | sed '
15621 /^[^""]/{
15622   N
15623   s/\n//
15624 }
15625 ' >>$CONFIG_STATUS || ac_write_fail=1
15626 rm -f conf$$subs.awk
15627 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15628 _ACAWK
15629 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15630   for (key in S) S_is_set[key] = 1
15631   FS = "\a"
15632   \$ac_cs_awk_pipe_init
15633 }
15634 {
15635   line = $ 0
15636   nfields = split(line, field, "@")
15637   substed = 0
15638   len = length(field[1])
15639   for (i = 2; i < nfields; i++) {
15640     key = field[i]
15641     keylen = length(key)
15642     if (S_is_set[key]) {
15643       value = S[key]
15644       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15645       len += length(value) + length(field[++i])
15646       substed = 1
15647     } else
15648       len += 1 + keylen
15649   }
15650   if (nfields == 3 && !substed) {
15651     key = field[2]
15652     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15653       \$ac_cs_awk_read_file
15654       next
15655     }
15656   }
15657   print line
15658 }
15659 \$ac_cs_awk_pipe_fini
15660 _ACAWK
15661 _ACEOF
15662 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15663 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15664   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15665 else
15666   cat
15667 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15668   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15669 _ACEOF
15670
15671 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15672 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15673 # trailing colons and then remove the whole line if VPATH becomes empty
15674 # (actually we leave an empty line to preserve line numbers).
15675 if test "x$srcdir" = x.; then
15676   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15677 s/:*\$(srcdir):*/:/
15678 s/:*\${srcdir}:*/:/
15679 s/:*@srcdir@:*/:/
15680 s/^\([^=]*=[     ]*\):*/\1/
15681 s/:*$//
15682 s/^[^=]*=[       ]*$//
15683 }'
15684 fi
15685
15686 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15687 fi # test -n "$CONFIG_FILES"
15688
15689
15690 eval set X "  :F $CONFIG_FILES      "
15691 shift
15692 for ac_tag
15693 do
15694   case $ac_tag in
15695   :[FHLC]) ac_mode=$ac_tag; continue;;
15696   esac
15697   case $ac_mode$ac_tag in
15698   :[FHL]*:*);;
15699   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15700   :[FH]-) ac_tag=-:-;;
15701   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15702   esac
15703   ac_save_IFS=$IFS
15704   IFS=:
15705   set x $ac_tag
15706   IFS=$ac_save_IFS
15707   shift
15708   ac_file=$1
15709   shift
15710
15711   case $ac_mode in
15712   :L) ac_source=$1;;
15713   :[FH])
15714     ac_file_inputs=
15715     for ac_f
15716     do
15717       case $ac_f in
15718       -) ac_f="$tmp/stdin";;
15719       *) # Look for the file first in the build tree, then in the source tree
15720          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15721          # because $ac_f cannot contain `:'.
15722          test -f "$ac_f" ||
15723            case $ac_f in
15724            [\\/$]*) false;;
15725            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15726            esac ||
15727            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15728       esac
15729       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15730       as_fn_append ac_file_inputs " '$ac_f'"
15731     done
15732
15733     # Let's still pretend it is `configure' which instantiates (i.e., don't
15734     # use $as_me), people would be surprised to read:
15735     #    /* config.h.  Generated by config.status.  */
15736     configure_input='Generated from '`
15737           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15738         `' by configure.'
15739     if test x"$ac_file" != x-; then
15740       configure_input="$ac_file.  $configure_input"
15741       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15742 $as_echo "$as_me: creating $ac_file" >&6;}
15743     fi
15744     # Neutralize special characters interpreted by sed in replacement strings.
15745     case $configure_input in #(
15746     *\&* | *\|* | *\\* )
15747        ac_sed_conf_input=`$as_echo "$configure_input" |
15748        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15749     *) ac_sed_conf_input=$configure_input;;
15750     esac
15751
15752     case $ac_tag in
15753     *:-:* | *:-) cat >"$tmp/stdin" \
15754       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15755     esac
15756     ;;
15757   esac
15758
15759   ac_dir=`$as_dirname -- "$ac_file" ||
15760 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15761          X"$ac_file" : 'X\(//\)[^/]' \| \
15762          X"$ac_file" : 'X\(//\)$' \| \
15763          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15764 $as_echo X"$ac_file" |
15765     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15766             s//\1/
15767             q
15768           }
15769           /^X\(\/\/\)[^/].*/{
15770             s//\1/
15771             q
15772           }
15773           /^X\(\/\/\)$/{
15774             s//\1/
15775             q
15776           }
15777           /^X\(\/\).*/{
15778             s//\1/
15779             q
15780           }
15781           s/.*/./; q'`
15782   as_dir="$ac_dir"; as_fn_mkdir_p
15783   ac_builddir=.
15784
15785 case "$ac_dir" in
15786 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15787 *)
15788   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15789   # A ".." for each directory in $ac_dir_suffix.
15790   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15791   case $ac_top_builddir_sub in
15792   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15793   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15794   esac ;;
15795 esac
15796 ac_abs_top_builddir=$ac_pwd
15797 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15798 # for backward compatibility:
15799 ac_top_builddir=$ac_top_build_prefix
15800
15801 case $srcdir in
15802   .)  # We are building in place.
15803     ac_srcdir=.
15804     ac_top_srcdir=$ac_top_builddir_sub
15805     ac_abs_top_srcdir=$ac_pwd ;;
15806   [\\/]* | ?:[\\/]* )  # Absolute name.
15807     ac_srcdir=$srcdir$ac_dir_suffix;
15808     ac_top_srcdir=$srcdir
15809     ac_abs_top_srcdir=$srcdir ;;
15810   *) # Relative name.
15811     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15812     ac_top_srcdir=$ac_top_build_prefix$srcdir
15813     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15814 esac
15815 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15816
15817
15818   case $ac_mode in
15819   :F)
15820   #
15821   # CONFIG_FILE
15822   #
15823
15824   case $INSTALL in
15825   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15826   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15827   esac
15828 _ACEOF
15829
15830 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15831 # If the template does not know about datarootdir, expand it.
15832 # FIXME: This hack should be removed a few years after 2.60.
15833 ac_datarootdir_hack=; ac_datarootdir_seen=
15834 ac_sed_dataroot='
15835 /datarootdir/ {
15836   p
15837   q
15838 }
15839 /@datadir@/p
15840 /@docdir@/p
15841 /@infodir@/p
15842 /@localedir@/p
15843 /@mandir@/p'
15844 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15845 *datarootdir*) ac_datarootdir_seen=yes;;
15846 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15847   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15848 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15849 _ACEOF
15850 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15851   ac_datarootdir_hack='
15852   s&@datadir@&$datadir&g
15853   s&@docdir@&$docdir&g
15854   s&@infodir@&$infodir&g
15855   s&@localedir@&$localedir&g
15856   s&@mandir@&$mandir&g
15857   s&\\\${datarootdir}&$datarootdir&g' ;;
15858 esac
15859 _ACEOF
15860
15861 # Neutralize VPATH when `$srcdir' = `.'.
15862 # Shell code in configure.ac might set extrasub.
15863 # FIXME: do we really want to maintain this feature?
15864 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15865 ac_sed_extra="$ac_vpsub
15866 $extrasub
15867 _ACEOF
15868 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15869 :t
15870 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15871 s|@configure_input@|$ac_sed_conf_input|;t t
15872 s&@top_builddir@&$ac_top_builddir_sub&;t t
15873 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15874 s&@srcdir@&$ac_srcdir&;t t
15875 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15876 s&@top_srcdir@&$ac_top_srcdir&;t t
15877 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15878 s&@builddir@&$ac_builddir&;t t
15879 s&@abs_builddir@&$ac_abs_builddir&;t t
15880 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15881 s&@INSTALL@&$ac_INSTALL&;t t
15882 $ac_datarootdir_hack
15883 "
15884 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15885 if $ac_cs_awk_getline; then
15886   $AWK -f "$tmp/subs.awk"
15887 else
15888   $AWK -f "$tmp/subs.awk" | $SHELL
15889 fi >$tmp/out \
15890   || as_fn_error "could not create $ac_file" "$LINENO" 5
15891
15892 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15893   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15894   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15895   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15896 which seems to be undefined.  Please make sure it is defined." >&5
15897 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15898 which seems to be undefined.  Please make sure it is defined." >&2;}
15899
15900   rm -f "$tmp/stdin"
15901   case $ac_file in
15902   -) cat "$tmp/out" && rm -f "$tmp/out";;
15903   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15904   esac \
15905   || as_fn_error "could not create $ac_file" "$LINENO" 5
15906  ;;
15907
15908
15909
15910   esac
15911
15912
15913   case $ac_file$ac_mode in
15914     "Makefile":F) sed "$extrasub_build" Makefile |
15915    sed "$extrasub_host" |
15916    sed "$extrasub_target" > mf$$
15917    mv -f mf$$ Makefile ;;
15918
15919   esac
15920 done # for ac_tag
15921
15922
15923 as_fn_exit 0
15924 _ACEOF
15925 ac_clean_files=$ac_clean_files_save
15926
15927 test $ac_write_fail = 0 ||
15928   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15929
15930
15931 # configure is writing to config.log, and then calls config.status.
15932 # config.status does its own redirection, appending to config.log.
15933 # Unfortunately, on DOS this fails, as config.log is still kept open
15934 # by configure, so config.status won't be able to write to it; its
15935 # output is simply discarded.  So we exec the FD to /dev/null,
15936 # effectively closing config.log, so it can be properly (re)opened and
15937 # appended to by config.status.  When coming back to configure, we
15938 # need to make the FD available again.
15939 if test "$no_create" != yes; then
15940   ac_cs_success=:
15941   ac_config_status_args=
15942   test "$silent" = yes &&
15943     ac_config_status_args="$ac_config_status_args --quiet"
15944   exec 5>/dev/null
15945   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15946   exec 5>>config.log
15947   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15948   # would make configure fail if this is the last instruction.
15949   $ac_cs_success || as_fn_exit $?
15950 fi
15951 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15952   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15953 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15954 fi
15955