gcc-4_6/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 stage2_werror_flag
 560 stage1_checking
 561 stage1_cflags
 562 MAINT
 563 MAINTAINER_MODE_FALSE
 564 MAINTAINER_MODE_TRUE
 565 COMPILER_NM_FOR_TARGET
 566 COMPILER_LD_FOR_TARGET
 567 COMPILER_AS_FOR_TARGET
 568 FLAGS_FOR_TARGET
 569 RAW_CXX_FOR_TARGET
 570 WINDMC_FOR_TARGET
 571 WINDRES_FOR_TARGET
 572 STRIP_FOR_TARGET
 573 RANLIB_FOR_TARGET
 574 OBJDUMP_FOR_TARGET
 575 NM_FOR_TARGET
 576 LIPO_FOR_TARGET
 577 LD_FOR_TARGET
 578 DLLTOOL_FOR_TARGET
 579 AS_FOR_TARGET
 580 AR_FOR_TARGET
 581 GOC_FOR_TARGET
 582 GFORTRAN_FOR_TARGET
 583 GCJ_FOR_TARGET
 584 GCC_FOR_TARGET
 585 CXX_FOR_TARGET
 586 CC_FOR_TARGET
 587 OBJDUMP
 588 OBJCOPY
 589 WINDMC
 590 WINDRES
 591 STRIP
 592 RANLIB
 593 NM
 594 LIPO
 595 LD
 596 DLLTOOL
 597 AS
 598 AR
 599 RUNTEST
 600 EXPECT
 601 MAKEINFO
 602 FLEX
 603 LEX
 604 M4
 605 BISON
 606 YACC
 607 config_shell
 608 WINDRES_FOR_BUILD
 609 WINDMC_FOR_BUILD
 610 RANLIB_FOR_BUILD
 611 NM_FOR_BUILD
 612 LD_FOR_BUILD
 613 LDFLAGS_FOR_BUILD
 614 GOC_FOR_BUILD
 615 GFORTRAN_FOR_BUILD
 616 GCJ_FOR_BUILD
 617 DLLTOOL_FOR_BUILD
 618 CXX_FOR_BUILD
 619 CXXFLAGS_FOR_BUILD
 620 CFLAGS_FOR_BUILD
 621 CC_FOR_BUILD
 622 AS_FOR_BUILD
 623 AR_FOR_BUILD
 624 target_configdirs
 625 configdirs
 626 build_configdirs
 627 INSTALL_GDB_TK
 628 GDB_TK
 629 CONFIGURE_GDB_TK
 630 build_tooldir
 631 tooldir
 632 GCC_SHLIB_SUBDIR
 633 RPATH_ENVVAR
 634 target_configargs
 635 host_configargs
 636 build_configargs
 637 BUILD_CONFIG
 638 CXXFLAGS_FOR_TARGET
 639 CFLAGS_FOR_TARGET
 640 DEBUG_PREFIX_CFLAGS_FOR_TARGET
 641 SYSROOT_CFLAGS_FOR_TARGET
 642 stage1_languages
 643 extra_host_libiberty_configure_flags
 644 clooginc
 645 clooglibs
 646 pplinc
 647 ppllibs
 648 poststage1_ldflags
 649 poststage1_libs
 650 stage1_libs
 651 stage1_ldflags
 652 extra_mpc_mpfr_configure_flags
 653 extra_mpc_gmp_configure_flags
 654 extra_mpfr_configure_flags
 655 gmpinc
 656 gmplibs
 657 do_compare
 658 GNATMAKE
 659 GNATBIND
 660 ac_ct_CXX
 661 CXXFLAGS
 662 CXX
 663 OBJEXT
 664 EXEEXT
 665 ac_ct_CC
 666 CPPFLAGS
 667 LDFLAGS
 668 CFLAGS
 669 CC
 670 target_subdir
 671 host_subdir
 672 build_subdir
 673 build_libsubdir
 674 AWK
 675 SED
 676 LN_S
 677 LN
 678 INSTALL_DATA
 679 INSTALL_SCRIPT
 680 INSTALL_PROGRAM
 681 target_os
 682 target_vendor
 683 target_cpu
 684 target
 685 host_os
 686 host_vendor
 687 host_cpu
 688 host
 689 target_noncanonical
 690 host_noncanonical
 691 build_noncanonical
 692 build_os
 693 build_vendor
 694 build_cpu
 695 build
 696 TOPLEVEL_CONFIGURE_ARGUMENTS
 697 target_alias
 698 host_alias
 699 build_alias
 700 LIBS
 701 ECHO_T
 702 ECHO_N
 703 ECHO_C
 704 DEFS
 705 mandir
 706 localedir
 707 libdir
 708 psdir
 709 pdfdir
 710 dvidir
 711 htmldir
 712 infodir
 713 docdir
 714 oldincludedir
 715 includedir
 716 localstatedir
 717 sharedstatedir
 718 sysconfdir
 719 datadir
 720 datarootdir
 721 libexecdir
 722 sbindir
 723 bindir
 724 program_transform_name
 725 prefix
 726 exec_prefix
 727 PACKAGE_URL
 728 PACKAGE_BUGREPORT
 729 PACKAGE_STRING
 730 PACKAGE_VERSION
 731 PACKAGE_TARNAME
 732 PACKAGE_NAME
 733 PATH_SEPARATOR
 734 SHELL'
 735 ac_subst_files='serialization_dependencies
 736 host_makefile_frag
 737 target_makefile_frag
 738 alphaieee_frag
 739 ospace_frag'
 740 ac_user_opts='
 741 enable_option_checking
 742 with_build_libsubdir
 743 enable_gold
 744 enable_ld
 745 enable_libquadmath
 746 enable_libquadmath_support
 747 enable_libada
 748 enable_libssp
 749 enable_build_with_cxx
 750 with_mpc
 751 with_mpc_include
 752 with_mpc_lib
 753 with_mpfr_dir
 754 with_mpfr
 755 with_mpfr_include
 756 with_mpfr_lib
 757 with_gmp_dir
 758 with_gmp
 759 with_gmp_include
 760 with_gmp_lib
 761 with_host_libstdcxx
 762 with_stage1_ldflags
 763 with_stage1_libs
 764 with_boot_libs
 765 with_boot_ldflags
 766 with_ppl
 767 with_ppl_include
 768 with_ppl_lib
 769 enable_ppl_version_check
 770 with_cloog
 771 with_cloog_include
 772 with_cloog_lib
 773 enable_cloog_backend
 774 enable_cloog_version_check
 775 enable_lto
 776 enable_stage1_languages
 777 enable_objc_gc
 778 with_build_sysroot
 779 with_debug_prefix_map
 780 enable_bootstrap
 781 with_build_config
 782 enable_serial_configure
 783 with_build_time_tools
 784 enable_maintainer_mode
 785 enable_stage1_checking
 786 enable_werror
 787 '
 788       ac_precious_vars='build_alias
 789 host_alias
 790 target_alias
 791 CC
 792 CFLAGS
 793 LDFLAGS
 794 LIBS
 795 CPPFLAGS
 796 CXX
 797 CXXFLAGS
 798 CCC
 799 build_configargs
 800 host_configargs
 801 target_configargs
 802 AR
 803 AS
 804 DLLTOOL
 805 LD
 806 LIPO
 807 NM
 808 RANLIB
 809 STRIP
 810 WINDRES
 811 WINDMC
 812 OBJCOPY
 813 OBJDUMP
 814 CC_FOR_TARGET
 815 CXX_FOR_TARGET
 816 GCC_FOR_TARGET
 817 GCJ_FOR_TARGET
 818 GFORTRAN_FOR_TARGET
 819 GOC_FOR_TARGET
 820 AR_FOR_TARGET
 821 AS_FOR_TARGET
 822 DLLTOOL_FOR_TARGET
 823 LD_FOR_TARGET
 824 LIPO_FOR_TARGET
 825 NM_FOR_TARGET
 826 OBJDUMP_FOR_TARGET
 827 RANLIB_FOR_TARGET
 828 STRIP_FOR_TARGET
 829 WINDRES_FOR_TARGET
 830 WINDMC_FOR_TARGET'
 831
 832
 833 # Initialize some variables set by options.
 834 ac_init_help=
 835 ac_init_version=false
 836 ac_unrecognized_opts=
 837 ac_unrecognized_sep=
 838 # The variables have the same names as the options, with
 839 # dashes changed to underlines.
 840 cache_file=/dev/null
 841 exec_prefix=NONE
 842 no_create=
 843 no_recursion=
 844 prefix=NONE
 845 program_prefix=NONE
 846 program_suffix=NONE
 847 program_transform_name=s,x,x,
 848 silent=
 849 site=
 850 srcdir=
 851 verbose=
 852 x_includes=NONE
 853 x_libraries=NONE
 854
 855 # Installation directory options.
 856 # These are left unexpanded so users can "make install exec_prefix=/foo"
 857 # and all the variables that are supposed to be based on exec_prefix
 858 # by default will actually change.
 859 # Use braces instead of parens because sh, perl, etc. also accept them.
 860 # (The list follows the same order as the GNU Coding Standards.)
 861 bindir='${exec_prefix}/bin'
 862 sbindir='${exec_prefix}/sbin'
 863 libexecdir='${exec_prefix}/libexec'
 864 datarootdir='${prefix}/share'
 865 datadir='${datarootdir}'
 866 sysconfdir='${prefix}/etc'
 867 sharedstatedir='${prefix}/com'
 868 localstatedir='${prefix}/var'
 869 includedir='${prefix}/include'
 870 oldincludedir='/usr/include'
 871 docdir='${datarootdir}/doc/${PACKAGE}'
 872 infodir='${datarootdir}/info'
 873 htmldir='${docdir}'
 874 dvidir='${docdir}'
 875 pdfdir='${docdir}'
 876 psdir='${docdir}'
 877 libdir='${exec_prefix}/lib'
 878 localedir='${datarootdir}/locale'
 879 mandir='${datarootdir}/man'
 880
 881 ac_prev=
 882 ac_dashdash=
 883 for ac_option
 884 do
 885   # If the previous option needs an argument, assign it.
 886   if test -n "$ac_prev"; then
 887     eval $ac_prev=\$ac_option
 888     ac_prev=
 889     continue
 890   fi
 891
 892   case $ac_option in
 893   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 894   *)    ac_optarg=yes ;;
 895   esac
 896
 897   # Accept the important Cygnus configure options, so we can diagnose typos.
 898
 899   case $ac_dashdash$ac_option in
 900   --)
 901     ac_dashdash=yes ;;
 902
 903   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 904     ac_prev=bindir ;;
 905   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 906     bindir=$ac_optarg ;;
 907
 908   -build | --build | --buil | --bui | --bu)
 909     ac_prev=build_alias ;;
 910   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 911     build_alias=$ac_optarg ;;
 912
 913   -cache-file | --cache-file | --cache-fil | --cache-fi \
 914   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 915     ac_prev=cache_file ;;
 916   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 917   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 918     cache_file=$ac_optarg ;;
 919
 920   --config-cache | -C)
 921     cache_file=config.cache ;;
 922
 923   -datadir | --datadir | --datadi | --datad)
 924     ac_prev=datadir ;;
 925   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 926     datadir=$ac_optarg ;;
 927
 928   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 929   | --dataroo | --dataro | --datar)
 930     ac_prev=datarootdir ;;
 931   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 932   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 933     datarootdir=$ac_optarg ;;
 934
 935   -disable-* | --disable-*)
 936     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 937     # Reject names that are not valid shell variable names.
 938     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 939       as_fn_error "invalid feature name: $ac_useropt"
 940     ac_useropt_orig=$ac_useropt
 941     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 942     case $ac_user_opts in
 943       *"
 944 "enable_$ac_useropt"
 945 "*) ;;
 946       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 947          ac_unrecognized_sep=', ';;
 948     esac
 949     eval enable_$ac_useropt=no ;;
 950
 951   -docdir | --docdir | --docdi | --doc | --do)
 952     ac_prev=docdir ;;
 953   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 954     docdir=$ac_optarg ;;
 955
 956   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 957     ac_prev=dvidir ;;
 958   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 959     dvidir=$ac_optarg ;;
 960
 961   -enable-* | --enable-*)
 962     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 963     # Reject names that are not valid shell variable names.
 964     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 965       as_fn_error "invalid feature name: $ac_useropt"
 966     ac_useropt_orig=$ac_useropt
 967     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 968     case $ac_user_opts in
 969       *"
 970 "enable_$ac_useropt"
 971 "*) ;;
 972       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 973          ac_unrecognized_sep=', ';;
 974     esac
 975     eval enable_$ac_useropt=\$ac_optarg ;;
 976
 977   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 978   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 979   | --exec | --exe | --ex)
 980     ac_prev=exec_prefix ;;
 981   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 982   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 983   | --exec=* | --exe=* | --ex=*)
 984     exec_prefix=$ac_optarg ;;
 985
 986   -gas | --gas | --ga | --g)
 987     # Obsolete; use --with-gas.
 988     with_gas=yes ;;
 989
 990   -help | --help | --hel | --he | -h)
 991     ac_init_help=long ;;
 992   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 993     ac_init_help=recursive ;;
 994   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 995     ac_init_help=short ;;
 996
 997   -host | --host | --hos | --ho)
 998     ac_prev=host_alias ;;
 999   -host=* | --host=* | --hos=* | --ho=*)
1000     host_alias=$ac_optarg ;;
1001
1002   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1003     ac_prev=htmldir ;;
1004   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1005   | --ht=*)
1006     htmldir=$ac_optarg ;;
1007
1008   -includedir | --includedir | --includedi | --included | --include \
1009   | --includ | --inclu | --incl | --inc)
1010     ac_prev=includedir ;;
1011   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1012   | --includ=* | --inclu=* | --incl=* | --inc=*)
1013     includedir=$ac_optarg ;;
1014
1015   -infodir | --infodir | --infodi | --infod | --info | --inf)
1016     ac_prev=infodir ;;
1017   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1018     infodir=$ac_optarg ;;
1019
1020   -libdir | --libdir | --libdi | --libd)
1021     ac_prev=libdir ;;
1022   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1023     libdir=$ac_optarg ;;
1024
1025   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1026   | --libexe | --libex | --libe)
1027     ac_prev=libexecdir ;;
1028   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1029   | --libexe=* | --libex=* | --libe=*)
1030     libexecdir=$ac_optarg ;;
1031
1032   -localedir | --localedir | --localedi | --localed | --locale)
1033     ac_prev=localedir ;;
1034   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1035     localedir=$ac_optarg ;;
1036
1037   -localstatedir | --localstatedir | --localstatedi | --localstated \
1038   | --localstate | --localstat | --localsta | --localst | --locals)
1039     ac_prev=localstatedir ;;
1040   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1041   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1042     localstatedir=$ac_optarg ;;
1043
1044   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1045     ac_prev=mandir ;;
1046   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1047     mandir=$ac_optarg ;;
1048
1049   -nfp | --nfp | --nf)
1050     # Obsolete; use --without-fp.
1051     with_fp=no ;;
1052
1053   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1054   | --no-cr | --no-c | -n)
1055     no_create=yes ;;
1056
1057   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1058   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1059     no_recursion=yes ;;
1060
1061   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1062   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1063   | --oldin | --oldi | --old | --ol | --o)
1064     ac_prev=oldincludedir ;;
1065   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1066   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1067   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1068     oldincludedir=$ac_optarg ;;
1069
1070   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1071     ac_prev=prefix ;;
1072   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1073     prefix=$ac_optarg ;;
1074
1075   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1076   | --program-pre | --program-pr | --program-p)
1077     ac_prev=program_prefix ;;
1078   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1079   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1080     program_prefix=$ac_optarg ;;
1081
1082   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1083   | --program-suf | --program-su | --program-s)
1084     ac_prev=program_suffix ;;
1085   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1086   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1087     program_suffix=$ac_optarg ;;
1088
1089   -program-transform-name | --program-transform-name \
1090   | --program-transform-nam | --program-transform-na \
1091   | --program-transform-n | --program-transform- \
1092   | --program-transform | --program-transfor \
1093   | --program-transfo | --program-transf \
1094   | --program-trans | --program-tran \
1095   | --progr-tra | --program-tr | --program-t)
1096     ac_prev=program_transform_name ;;
1097   -program-transform-name=* | --program-transform-name=* \
1098   | --program-transform-nam=* | --program-transform-na=* \
1099   | --program-transform-n=* | --program-transform-=* \
1100   | --program-transform=* | --program-transfor=* \
1101   | --program-transfo=* | --program-transf=* \
1102   | --program-trans=* | --program-tran=* \
1103   | --progr-tra=* | --program-tr=* | --program-t=*)
1104     program_transform_name=$ac_optarg ;;
1105
1106   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1107     ac_prev=pdfdir ;;
1108   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1109     pdfdir=$ac_optarg ;;
1110
1111   -psdir | --psdir | --psdi | --psd | --ps)
1112     ac_prev=psdir ;;
1113   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1114     psdir=$ac_optarg ;;
1115
1116   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1117   | -silent | --silent | --silen | --sile | --sil)
1118     silent=yes ;;
1119
1120   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1121     ac_prev=sbindir ;;
1122   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1123   | --sbi=* | --sb=*)
1124     sbindir=$ac_optarg ;;
1125
1126   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1127   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1128   | --sharedst | --shareds | --shared | --share | --shar \
1129   | --sha | --sh)
1130     ac_prev=sharedstatedir ;;
1131   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1132   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1133   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1134   | --sha=* | --sh=*)
1135     sharedstatedir=$ac_optarg ;;
1136
1137   -site | --site | --sit)
1138     ac_prev=site ;;
1139   -site=* | --site=* | --sit=*)
1140     site=$ac_optarg ;;
1141
1142   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1143     ac_prev=srcdir ;;
1144   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1145     srcdir=$ac_optarg ;;
1146
1147   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1148   | --syscon | --sysco | --sysc | --sys | --sy)
1149     ac_prev=sysconfdir ;;
1150   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1151   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1152     sysconfdir=$ac_optarg ;;
1153
1154   -target | --target | --targe | --targ | --tar | --ta | --t)
1155     ac_prev=target_alias ;;
1156   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1157     target_alias=$ac_optarg ;;
1158
1159   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1160     verbose=yes ;;
1161
1162   -version | --version | --versio | --versi | --vers | -V)
1163     ac_init_version=: ;;
1164
1165   -with-* | --with-*)
1166     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1167     # Reject names that are not valid shell variable names.
1168     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1169       as_fn_error "invalid package name: $ac_useropt"
1170     ac_useropt_orig=$ac_useropt
1171     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1172     case $ac_user_opts in
1173       *"
1174 "with_$ac_useropt"
1175 "*) ;;
1176       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1177          ac_unrecognized_sep=', ';;
1178     esac
1179     eval with_$ac_useropt=\$ac_optarg ;;
1180
1181   -without-* | --without-*)
1182     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1183     # Reject names that are not valid shell variable names.
1184     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1185       as_fn_error "invalid package name: $ac_useropt"
1186     ac_useropt_orig=$ac_useropt
1187     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1188     case $ac_user_opts in
1189       *"
1190 "with_$ac_useropt"
1191 "*) ;;
1192       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1193          ac_unrecognized_sep=', ';;
1194     esac
1195     eval with_$ac_useropt=no ;;
1196
1197   --x)
1198     # Obsolete; use --with-x.
1199     with_x=yes ;;
1200
1201   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1202   | --x-incl | --x-inc | --x-in | --x-i)
1203     ac_prev=x_includes ;;
1204   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1205   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1206     x_includes=$ac_optarg ;;
1207
1208   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1209   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1210     ac_prev=x_libraries ;;
1211   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1212   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1213     x_libraries=$ac_optarg ;;
1214
1215   -*) as_fn_error "unrecognized option: \`$ac_option'
1216 Try \`$0 --help' for more information."
1217     ;;
1218
1219   *=*)
1220     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1221     # Reject names that are not valid shell variable names.
1222     case $ac_envvar in #(
1223       '' | [0-9]* | *[!_$as_cr_alnum]* )
1224       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1225     esac
1226     eval $ac_envvar=\$ac_optarg
1227     export $ac_envvar ;;
1228
1229   *)
1230     # FIXME: should be removed in autoconf 3.0.
1231     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1232     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1233       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1234     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1235     ;;
1236
1237   esac
1238 done
1239
1240 if test -n "$ac_prev"; then
1241   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1242   as_fn_error "missing argument to $ac_option"
1243 fi
1244
1245 if test -n "$ac_unrecognized_opts"; then
1246   case $enable_option_checking in
1247     no) ;;
1248     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1249     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1250   esac
1251 fi
1252
1253 # Check all directory arguments for consistency.
1254 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1255                 datadir sysconfdir sharedstatedir localstatedir includedir \
1256                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1257                 libdir localedir mandir
1258 do
1259   eval ac_val=\$$ac_var
1260   # Remove trailing slashes.
1261   case $ac_val in
1262     */ )
1263       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1264       eval $ac_var=\$ac_val;;
1265   esac
1266   # Be sure to have absolute directory names.
1267   case $ac_val in
1268     [\\/$]* | ?:[\\/]* )  continue;;
1269     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1270   esac
1271   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1272 done
1273
1274 # There might be people who depend on the old broken behavior: `$host'
1275 # used to hold the argument of --host etc.
1276 # FIXME: To remove some day.
1277 build=$build_alias
1278 host=$host_alias
1279 target=$target_alias
1280
1281 # FIXME: To remove some day.
1282 if test "x$host_alias" != x; then
1283   if test "x$build_alias" = x; then
1284     cross_compiling=maybe
1285     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1286     If a cross compiler is detected then cross compile mode will be used." >&2
1287   elif test "x$build_alias" != "x$host_alias"; then
1288     cross_compiling=yes
1289   fi
1290 fi
1291
1292 ac_tool_prefix=
1293 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1294
1295 test "$silent" = yes && exec 6>/dev/null
1296
1297
1298 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1299 ac_ls_di=`ls -di .` &&
1300 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1301   as_fn_error "working directory cannot be determined"
1302 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1303   as_fn_error "pwd does not report name of working directory"
1304
1305
1306 # Find the source files, if location was not specified.
1307 if test -z "$srcdir"; then
1308   ac_srcdir_defaulted=yes
1309   # Try the directory containing this script, then the parent directory.
1310   ac_confdir=`$as_dirname -- "$as_myself" ||
1311 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1312          X"$as_myself" : 'X\(//\)[^/]' \| \
1313          X"$as_myself" : 'X\(//\)$' \| \
1314          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1315 $as_echo X"$as_myself" |
1316     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1317             s//\1/
1318             q
1319           }
1320           /^X\(\/\/\)[^/].*/{
1321             s//\1/
1322             q
1323           }
1324           /^X\(\/\/\)$/{
1325             s//\1/
1326             q
1327           }
1328           /^X\(\/\).*/{
1329             s//\1/
1330             q
1331           }
1332           s/.*/./; q'`
1333   srcdir=$ac_confdir
1334   if test ! -r "$srcdir/$ac_unique_file"; then
1335     srcdir=..
1336   fi
1337 else
1338   ac_srcdir_defaulted=no
1339 fi
1340 if test ! -r "$srcdir/$ac_unique_file"; then
1341   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1342   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1343 fi
1344 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1345 ac_abs_confdir=`(
1346         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1347         pwd)`
1348 # When building in place, set srcdir=.
1349 if test "$ac_abs_confdir" = "$ac_pwd"; then
1350   srcdir=.
1351 fi
1352 # Remove unnecessary trailing slashes from srcdir.
1353 # Double slashes in file names in object file debugging info
1354 # mess up M-x gdb in Emacs.
1355 case $srcdir in
1356 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1357 esac
1358 case $srcdir in
1359   *" "*)
1360     as_fn_error "path to source, $srcdir, contains spaces"
1361     ;;
1362 esac
1363 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1364
1365 for ac_var in $ac_precious_vars; do
1366   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1367   eval ac_env_${ac_var}_value=\$${ac_var}
1368   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1369   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1370 done
1371
1372 #
1373 # Report the --help message.
1374 #
1375 if test "$ac_init_help" = "long"; then
1376   # Omit some internal or obsolete options to make the list less imposing.
1377   # This message is too long to be a string in the A/UX 3.1 sh.
1378   cat <<_ACEOF
1379 \`configure' configures this package to adapt to many kinds of systems.
1380
1381 Usage: $0 [OPTION]... [VAR=VALUE]...
1382
1383 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1384 VAR=VALUE.  See below for descriptions of some of the useful variables.
1385
1386 Defaults for the options are specified in brackets.
1387
1388 Configuration:
1389   -h, --help              display this help and exit
1390       --help=short        display options specific to this package
1391       --help=recursive    display the short help of all the included packages
1392   -V, --version           display version information and exit
1393   -q, --quiet, --silent   do not print \`checking...' messages
1394       --cache-file=FILE   cache test results in FILE [disabled]
1395   -C, --config-cache      alias for \`--cache-file=config.cache'
1396   -n, --no-create         do not create output files
1397       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1398
1399 Installation directories:
1400   --prefix=PREFIX         install architecture-independent files in PREFIX
1401                           [$ac_default_prefix]
1402   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1403                           [PREFIX]
1404
1405 By default, \`make install' will install all the files in
1406 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1407 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1408 for instance \`--prefix=\$HOME'.
1409
1410 For better control, use the options below.
1411
1412 Fine tuning of the installation directories:
1413   --bindir=DIR            user executables [EPREFIX/bin]
1414   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1415   --libexecdir=DIR        program executables [EPREFIX/libexec]
1416   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1417   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1418   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1419   --libdir=DIR            object code libraries [EPREFIX/lib]
1420   --includedir=DIR        C header files [PREFIX/include]
1421   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1422   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1423   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1424   --infodir=DIR           info documentation [DATAROOTDIR/info]
1425   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1426   --mandir=DIR            man documentation [DATAROOTDIR/man]
1427   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1428   --htmldir=DIR           html documentation [DOCDIR]
1429   --dvidir=DIR            dvi documentation [DOCDIR]
1430   --pdfdir=DIR            pdf documentation [DOCDIR]
1431   --psdir=DIR             ps documentation [DOCDIR]
1432 _ACEOF
1433
1434   cat <<\_ACEOF
1435
1436 Program names:
1437   --program-prefix=PREFIX            prepend PREFIX to installed program names
1438   --program-suffix=SUFFIX            append SUFFIX to installed program names
1439   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1440
1441 System types:
1442   --build=BUILD     configure for building on BUILD [guessed]
1443   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1444   --target=TARGET   configure for building compilers for TARGET [HOST]
1445 _ACEOF
1446 fi
1447
1448 if test -n "$ac_init_help"; then
1449
1450   cat <<\_ACEOF
1451
1452 Optional Features:
1453   --disable-option-checking  ignore unrecognized --enable/--with options
1454   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1455   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1456   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1457   --enable-ld[=ARG]       build ld [ARG={default,yes,no}]
1458   --disable-libquadmath   do not build libquadmath directory
1459   --disable-libquadmath-support
1460                           disable libquadmath support for Fortran
1461   --enable-libada         build libada directory
1462   --enable-libssp         build libssp directory
1463   --enable-build-with-cxx build with C++ compiler instead of C compiler
1464   --disable-ppl-version-check
1465                           disable check for PPL version
1466   --enable-cloog-backend[=BACKEND]
1467                           set the CLooG BACKEND used to either isl, ppl or
1468                           ppl-legacy (default)
1469   --disable-cloog-version-check
1470                           disable check for CLooG version
1471   --enable-lto            enable link time optimization support
1472   --enable-stage1-languages[=all]
1473                           choose additional languages to build during stage1.
1474                           Mostly useful for compiler development
1475   --enable-objc-gc        enable use of Boehm's garbage collector with the GNU
1476                           Objective-C runtime
1477   --enable-bootstrap      enable bootstrapping [yes if native build]
1478   --enable-serial-[{host,target,build}-]configure
1479                           force sequential configuration of sub-packages for
1480                           the host, target or build machine, or all
1481                           sub-packages
1482   --enable-maintainer-mode
1483                           enable make rules and dependencies not useful (and
1484                           sometimes confusing) to the casual installer
1485   --enable-stage1-checking[=all]
1486                           choose additional checking for stage1 of the
1487                           compiler
1488   --enable-werror         enable -Werror in bootstrap stage2 and later
1489
1490 Optional Packages:
1491   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1492   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1493   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1494   --with-mpc=PATH         specify prefix directory for installed MPC package.
1495                           Equivalent to --with-mpc-include=PATH/include plus
1496                           --with-mpc-lib=PATH/lib
1497   --with-mpc-include=PATH specify directory for installed MPC include files
1498   --with-mpc-lib=PATH     specify directory for the installed MPC library
1499   --with-mpfr-dir=PATH    this option has been REMOVED
1500   --with-mpfr=PATH        specify prefix directory for installed MPFR package.
1501                           Equivalent to --with-mpfr-include=PATH/include plus
1502                           --with-mpfr-lib=PATH/lib
1503   --with-mpfr-include=PATH
1504                           specify directory for installed MPFR include files
1505   --with-mpfr-lib=PATH    specify directory for the installed MPFR library
1506   --with-gmp-dir=PATH     this option has been REMOVED
1507   --with-gmp=PATH         specify prefix directory for the installed GMP
1508                           package. Equivalent to
1509                           --with-gmp-include=PATH/include plus
1510                           --with-gmp-lib=PATH/lib
1511   --with-gmp-include=PATH specify directory for installed GMP include files
1512   --with-gmp-lib=PATH     specify directory for the installed GMP library
1513   --with-host-libstdcxx=L use linker arguments L to link with libstdc++ when
1514                           linking with PPL
1515   --with-stage1-ldflags=FLAGS
1516                           linker flags for stage1
1517   --with-stage1-libs=LIBS libraries for stage1
1518   --with-boot-libs=LIBS   libraries for stage2 and later
1519   --with-boot-ldflags=FLAGS
1520                           linker flags for stage2 and later
1521   --with-ppl=PATH         specify prefix directory for the installed PPL
1522                           package. Equivalent to
1523                           --with-ppl-include=PATH/include plus
1524                           --with-ppl-lib=PATH/lib
1525   --with-ppl-include=PATH specify directory for installed PPL include files
1526   --with-ppl-lib=PATH     specify directory for the installed PPL library
1527   --with-cloog=PATH       Specify prefix directory for the installed CLooG-PPL
1528                           package. Equivalent to
1529                           --with-cloog-include=PATH/include plus
1530                           --with-cloog-lib=PATH/lib
1531   --with-cloog-include=PATH
1532                           Specify directory for installed CLooG include files
1533   --with-cloog-lib=PATH   Specify the directory for the installed CLooG
1534                           library
1535   --with-build-sysroot=SYSROOT
1536                           use sysroot as the system root during the build
1537   --with-debug-prefix-map='A=B C=D ...'
1538                           map A to B, C to D ... in debug information
1539   --with-build-config='NAME NAME2...'
1540                           use config/NAME.mk build configuration
1541   --with-build-time-tools=PATH
1542                           use given path to find target tools during the build
1543
1544 Some influential environment variables:
1545   CC          C compiler command
1546   CFLAGS      C compiler flags
1547   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1548               nonstandard directory <lib dir>
1549   LIBS        libraries to pass to the linker, e.g. -l<library>
1550   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1551               you have headers in a nonstandard directory <include dir>
1552   CXX         C++ compiler command
1553   CXXFLAGS    C++ compiler flags
1554   build_configargs
1555               additional configure arguments for build directories
1556   host_configargs
1557               additional configure arguments for host directories
1558   target_configargs
1559               additional configure arguments for target directories
1560   AR          AR for the host
1561   AS          AS for the host
1562   DLLTOOL     DLLTOOL for the host
1563   LD          LD for the host
1564   LIPO        LIPO for the host
1565   NM          NM for the host
1566   RANLIB      RANLIB for the host
1567   STRIP       STRIP for the host
1568   WINDRES     WINDRES for the host
1569   WINDMC      WINDMC for the host
1570   OBJCOPY     OBJCOPY for the host
1571   OBJDUMP     OBJDUMP for the host
1572   CC_FOR_TARGET
1573               CC for the target
1574   CXX_FOR_TARGET
1575               CXX for the target
1576   GCC_FOR_TARGET
1577               GCC for the target
1578   GCJ_FOR_TARGET
1579               GCJ for the target
1580   GFORTRAN_FOR_TARGET
1581               GFORTRAN for the target
1582   GOC_FOR_TARGET
1583               GOC for the target
1584   AR_FOR_TARGET
1585               AR for the target
1586   AS_FOR_TARGET
1587               AS for the target
1588   DLLTOOL_FOR_TARGET
1589               DLLTOOL for the target
1590   LD_FOR_TARGET
1591               LD for the target
1592   LIPO_FOR_TARGET
1593               LIPO for the target
1594   NM_FOR_TARGET
1595               NM for the target
1596   OBJDUMP_FOR_TARGET
1597               OBJDUMP for the target
1598   RANLIB_FOR_TARGET
1599               RANLIB for the target
1600   STRIP_FOR_TARGET
1601               STRIP for the target
1602   WINDRES_FOR_TARGET
1603               WINDRES for the target
1604   WINDMC_FOR_TARGET
1605               WINDMC for the target
1606
1607 Use these variables to override the choices made by `configure' or to help
1608 it to find libraries and programs with nonstandard names/locations.
1609
1610 Report bugs to the package provider.
1611 _ACEOF
1612 ac_status=$?
1613 fi
1614
1615 if test "$ac_init_help" = "recursive"; then
1616   # If there are subdirs, report their specific --help.
1617   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1618     test -d "$ac_dir" ||
1619       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1620       continue
1621     ac_builddir=.
1622
1623 case "$ac_dir" in
1624 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1625 *)
1626   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1627   # A ".." for each directory in $ac_dir_suffix.
1628   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1629   case $ac_top_builddir_sub in
1630   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1631   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1632   esac ;;
1633 esac
1634 ac_abs_top_builddir=$ac_pwd
1635 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1636 # for backward compatibility:
1637 ac_top_builddir=$ac_top_build_prefix
1638
1639 case $srcdir in
1640   .)  # We are building in place.
1641     ac_srcdir=.
1642     ac_top_srcdir=$ac_top_builddir_sub
1643     ac_abs_top_srcdir=$ac_pwd ;;
1644   [\\/]* | ?:[\\/]* )  # Absolute name.
1645     ac_srcdir=$srcdir$ac_dir_suffix;
1646     ac_top_srcdir=$srcdir
1647     ac_abs_top_srcdir=$srcdir ;;
1648   *) # Relative name.
1649     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1650     ac_top_srcdir=$ac_top_build_prefix$srcdir
1651     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1652 esac
1653 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1654
1655     cd "$ac_dir" || { ac_status=$?; continue; }
1656     # Check for guested configure.
1657     if test -f "$ac_srcdir/configure.gnu"; then
1658       echo &&
1659       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1660     elif test -f "$ac_srcdir/configure"; then
1661       echo &&
1662       $SHELL "$ac_srcdir/configure" --help=recursive
1663     else
1664       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1665     fi || ac_status=$?
1666     cd "$ac_pwd" || { ac_status=$?; break; }
1667   done
1668 fi
1669
1670 test -n "$ac_init_help" && exit $ac_status
1671 if $ac_init_version; then
1672   cat <<\_ACEOF
1673 configure
1674 generated by GNU Autoconf 2.64
1675
1676 Copyright (C) 2009 Free Software Foundation, Inc.
1677 This configure script is free software; the Free Software Foundation
1678 gives unlimited permission to copy, distribute and modify it.
1679 _ACEOF
1680   exit
1681 fi
1682
1683 ## ------------------------ ##
1684 ## Autoconf initialization. ##
1685 ## ------------------------ ##
1686
1687 # ac_fn_c_try_compile LINENO
1688 # --------------------------
1689 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1690 ac_fn_c_try_compile ()
1691 {
1692   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693   rm -f conftest.$ac_objext
1694   if { { ac_try="$ac_compile"
1695 case "(($ac_try" in
1696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697   *) ac_try_echo=$ac_try;;
1698 esac
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701   (eval "$ac_compile") 2>conftest.err
1702   ac_status=$?
1703   if test -s conftest.err; then
1704     grep -v '^ *+' conftest.err >conftest.er1
1705     cat conftest.er1 >&5
1706     mv -f conftest.er1 conftest.err
1707   fi
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } && {
1710          test -z "$ac_c_werror_flag" ||
1711          test ! -s conftest.err
1712        } && test -s conftest.$ac_objext; then :
1713   ac_retval=0
1714 else
1715   $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718         ac_retval=1
1719 fi
1720   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1721   return $ac_retval
1722
1723 } # ac_fn_c_try_compile
1724
1725 # ac_fn_cxx_try_compile LINENO
1726 # ----------------------------
1727 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1728 ac_fn_cxx_try_compile ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   rm -f conftest.$ac_objext
1732   if { { ac_try="$ac_compile"
1733 case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_compile") 2>conftest.err
1740   ac_status=$?
1741   if test -s conftest.err; then
1742     grep -v '^ *+' conftest.err >conftest.er1
1743     cat conftest.er1 >&5
1744     mv -f conftest.er1 conftest.err
1745   fi
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; } && {
1748          test -z "$ac_cxx_werror_flag" ||
1749          test ! -s conftest.err
1750        } && test -s conftest.$ac_objext; then :
1751   ac_retval=0
1752 else
1753   $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1755
1756         ac_retval=1
1757 fi
1758   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759   return $ac_retval
1760
1761 } # ac_fn_cxx_try_compile
1762
1763 # ac_fn_c_try_link LINENO
1764 # -----------------------
1765 # Try to link conftest.$ac_ext, and return whether this succeeded.
1766 ac_fn_c_try_link ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   rm -f conftest.$ac_objext conftest$ac_exeext
1770   if { { ac_try="$ac_link"
1771 case "(($ac_try" in
1772   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1773   *) ac_try_echo=$ac_try;;
1774 esac
1775 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1776 $as_echo "$ac_try_echo"; } >&5
1777   (eval "$ac_link") 2>conftest.err
1778   ac_status=$?
1779   if test -s conftest.err; then
1780     grep -v '^ *+' conftest.err >conftest.er1
1781     cat conftest.er1 >&5
1782     mv -f conftest.er1 conftest.err
1783   fi
1784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785   test $ac_status = 0; } && {
1786          test -z "$ac_c_werror_flag" ||
1787          test ! -s conftest.err
1788        } && test -s conftest$ac_exeext && {
1789          test "$cross_compiling" = yes ||
1790          $as_test_x conftest$ac_exeext
1791        }; then :
1792   ac_retval=0
1793 else
1794   $as_echo "$as_me: failed program was:" >&5
1795 sed 's/^/| /' conftest.$ac_ext >&5
1796
1797         ac_retval=1
1798 fi
1799   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1800   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1801   # interfere with the next link command; also delete a directory that is
1802   # left behind by Apple's compiler.  We do this before executing the actions.
1803   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1804   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805   return $ac_retval
1806
1807 } # ac_fn_c_try_link
1808 cat >config.log <<_ACEOF
1809 This file contains any messages produced by compilers while
1810 running configure, to aid debugging if configure makes a mistake.
1811
1812 It was created by $as_me, which was
1813 generated by GNU Autoconf 2.64.  Invocation command line was
1814
1815   $ $0 $@
1816
1817 _ACEOF
1818 exec 5>>config.log
1819 {
1820 cat <<_ASUNAME
1821 ## --------- ##
1822 ## Platform. ##
1823 ## --------- ##
1824
1825 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1826 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1827 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1828 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1829 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1830
1831 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1832 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1833
1834 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1835 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1836 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1837 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1838 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1839 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1840 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1841
1842 _ASUNAME
1843
1844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1845 for as_dir in $PATH
1846 do
1847   IFS=$as_save_IFS
1848   test -z "$as_dir" && as_dir=.
1849     $as_echo "PATH: $as_dir"
1850   done
1851 IFS=$as_save_IFS
1852
1853 } >&5
1854
1855 cat >&5 <<_ACEOF
1856
1857
1858 ## ----------- ##
1859 ## Core tests. ##
1860 ## ----------- ##
1861
1862 _ACEOF
1863
1864
1865 # Keep a trace of the command line.
1866 # Strip out --no-create and --no-recursion so they do not pile up.
1867 # Strip out --silent because we don't want to record it for future runs.
1868 # Also quote any args containing shell meta-characters.
1869 # Make two passes to allow for proper duplicate-argument suppression.
1870 ac_configure_args=
1871 ac_configure_args0=
1872 ac_configure_args1=
1873 ac_must_keep_next=false
1874 for ac_pass in 1 2
1875 do
1876   for ac_arg
1877   do
1878     case $ac_arg in
1879     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1880     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1881     | -silent | --silent | --silen | --sile | --sil)
1882       continue ;;
1883     *\'*)
1884       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1885     esac
1886     case $ac_pass in
1887     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1888     2)
1889       as_fn_append ac_configure_args1 " '$ac_arg'"
1890       if test $ac_must_keep_next = true; then
1891         ac_must_keep_next=false # Got value, back to normal.
1892       else
1893         case $ac_arg in
1894           *=* | --config-cache | -C | -disable-* | --disable-* \
1895           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1896           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1897           | -with-* | --with-* | -without-* | --without-* | --x)
1898             case "$ac_configure_args0 " in
1899               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1900             esac
1901             ;;
1902           -* ) ac_must_keep_next=true ;;
1903         esac
1904       fi
1905       as_fn_append ac_configure_args " '$ac_arg'"
1906       ;;
1907     esac
1908   done
1909 done
1910 { ac_configure_args0=; unset ac_configure_args0;}
1911 { ac_configure_args1=; unset ac_configure_args1;}
1912
1913 # When interrupted or exit'd, cleanup temporary files, and complete
1914 # config.log.  We remove comments because anyway the quotes in there
1915 # would cause problems or look ugly.
1916 # WARNING: Use '\'' to represent an apostrophe within the trap.
1917 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1918 trap 'exit_status=$?
1919   # Save into config.log some information that might help in debugging.
1920   {
1921     echo
1922
1923     cat <<\_ASBOX
1924 ## ---------------- ##
1925 ## Cache variables. ##
1926 ## ---------------- ##
1927 _ASBOX
1928     echo
1929     # The following way of writing the cache mishandles newlines in values,
1930 (
1931   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1932     eval ac_val=\$$ac_var
1933     case $ac_val in #(
1934     *${as_nl}*)
1935       case $ac_var in #(
1936       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1937 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1938       esac
1939       case $ac_var in #(
1940       _ | IFS | as_nl) ;; #(
1941       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1942       *) { eval $ac_var=; unset $ac_var;} ;;
1943       esac ;;
1944     esac
1945   done
1946   (set) 2>&1 |
1947     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1948     *${as_nl}ac_space=\ *)
1949       sed -n \
1950         "s/'\''/'\''\\\\'\'''\''/g;
1951           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1952       ;; #(
1953     *)
1954       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1955       ;;
1956     esac |
1957     sort
1958 )
1959     echo
1960
1961     cat <<\_ASBOX
1962 ## ----------------- ##
1963 ## Output variables. ##
1964 ## ----------------- ##
1965 _ASBOX
1966     echo
1967     for ac_var in $ac_subst_vars
1968     do
1969       eval ac_val=\$$ac_var
1970       case $ac_val in
1971       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1972       esac
1973       $as_echo "$ac_var='\''$ac_val'\''"
1974     done | sort
1975     echo
1976
1977     if test -n "$ac_subst_files"; then
1978       cat <<\_ASBOX
1979 ## ------------------- ##
1980 ## File substitutions. ##
1981 ## ------------------- ##
1982 _ASBOX
1983       echo
1984       for ac_var in $ac_subst_files
1985       do
1986         eval ac_val=\$$ac_var
1987         case $ac_val in
1988         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1989         esac
1990         $as_echo "$ac_var='\''$ac_val'\''"
1991       done | sort
1992       echo
1993     fi
1994
1995     if test -s confdefs.h; then
1996       cat <<\_ASBOX
1997 ## ----------- ##
1998 ## confdefs.h. ##
1999 ## ----------- ##
2000 _ASBOX
2001       echo
2002       cat confdefs.h
2003       echo
2004     fi
2005     test "$ac_signal" != 0 &&
2006       $as_echo "$as_me: caught signal $ac_signal"
2007     $as_echo "$as_me: exit $exit_status"
2008   } >&5
2009   rm -f core *.core core.conftest.* &&
2010     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2011     exit $exit_status
2012 ' 0
2013 for ac_signal in 1 2 13 15; do
2014   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2015 done
2016 ac_signal=0
2017
2018 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2019 rm -f -r conftest* confdefs.h
2020
2021 $as_echo "/* confdefs.h */" > confdefs.h
2022
2023 # Predefined preprocessor variables.
2024
2025 cat >>confdefs.h <<_ACEOF
2026 #define PACKAGE_NAME "$PACKAGE_NAME"
2027 _ACEOF
2028
2029 cat >>confdefs.h <<_ACEOF
2030 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2031 _ACEOF
2032
2033 cat >>confdefs.h <<_ACEOF
2034 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2035 _ACEOF
2036
2037 cat >>confdefs.h <<_ACEOF
2038 #define PACKAGE_STRING "$PACKAGE_STRING"
2039 _ACEOF
2040
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2043 _ACEOF
2044
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_URL "$PACKAGE_URL"
2047 _ACEOF
2048
2049
2050 # Let the site file select an alternate cache file if it wants to.
2051 # Prefer an explicitly selected file to automatically selected ones.
2052 ac_site_file1=NONE
2053 ac_site_file2=NONE
2054 if test -n "$CONFIG_SITE"; then
2055   ac_site_file1=$CONFIG_SITE
2056 elif test "x$prefix" != xNONE; then
2057   ac_site_file1=$prefix/share/config.site
2058   ac_site_file2=$prefix/etc/config.site
2059 else
2060   ac_site_file1=$ac_default_prefix/share/config.site
2061   ac_site_file2=$ac_default_prefix/etc/config.site
2062 fi
2063 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2064 do
2065   test "x$ac_site_file" = xNONE && continue
2066   if test -r "$ac_site_file"; then
2067     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2068 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2069     sed 's/^/| /' "$ac_site_file" >&5
2070     . "$ac_site_file"
2071   fi
2072 done
2073
2074 if test -r "$cache_file"; then
2075   # Some versions of bash will fail to source /dev/null (special
2076   # files actually), so we avoid doing that.
2077   if test -f "$cache_file"; then
2078     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2079 $as_echo "$as_me: loading cache $cache_file" >&6;}
2080     case $cache_file in
2081       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2082       *)                      . "./$cache_file";;
2083     esac
2084   fi
2085 else
2086   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2087 $as_echo "$as_me: creating cache $cache_file" >&6;}
2088   >$cache_file
2089 fi
2090
2091 # Check that the precious variables saved in the cache have kept the same
2092 # value.
2093 ac_cache_corrupted=false
2094 for ac_var in $ac_precious_vars; do
2095   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2096   eval ac_new_set=\$ac_env_${ac_var}_set
2097   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2098   eval ac_new_val=\$ac_env_${ac_var}_value
2099   case $ac_old_set,$ac_new_set in
2100     set,)
2101       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2102 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2103       ac_cache_corrupted=: ;;
2104     ,set)
2105       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2106 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2107       ac_cache_corrupted=: ;;
2108     ,);;
2109     *)
2110       if test "x$ac_old_val" != "x$ac_new_val"; then
2111         # differences in whitespace do not lead to failure.
2112         ac_old_val_w=`echo x $ac_old_val`
2113         ac_new_val_w=`echo x $ac_new_val`
2114         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2115           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2116 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2117           ac_cache_corrupted=:
2118         else
2119           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2120 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2121           eval $ac_var=\$ac_old_val
2122         fi
2123         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2124 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2125         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2126 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2127       fi;;
2128   esac
2129   # Pass precious variables to config.status.
2130   if test "$ac_new_set" = set; then
2131     case $ac_new_val in
2132     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2133     *) ac_arg=$ac_var=$ac_new_val ;;
2134     esac
2135     case " $ac_configure_args " in
2136       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2137       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2138     esac
2139   fi
2140 done
2141 if $ac_cache_corrupted; then
2142   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2145 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2146   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2147 fi
2148 ## -------------------- ##
2149 ## Main body of script. ##
2150 ## -------------------- ##
2151
2152 ac_ext=c
2153 ac_cpp='$CPP $CPPFLAGS'
2154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166 progname=$0
2167 # if PWD already has a value, it is probably wrong.
2168 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2169
2170 # Export original configure arguments for use by sub-configures.
2171 # Quote arguments with shell meta charatcers.
2172 TOPLEVEL_CONFIGURE_ARGUMENTS=
2173 set -- "$progname" "$@"
2174 for ac_arg
2175 do
2176   case "$ac_arg" in
2177   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2178     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2179     # if the argument is of the form -foo=baz, quote the baz part only
2180     ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2181   *) ;;
2182   esac
2183   # Add the quoted argument to the list.
2184   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2185 done
2186 if test "$silent" = yes; then
2187   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2188 fi
2189 # Remove the initial space we just introduced and, as these will be
2190 # expanded by make, quote '$'.
2191 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2192
2193
2194 # Find the build, host, and target systems.
2195 ac_aux_dir=
2196 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2197   for ac_t in install-sh install.sh shtool; do
2198     if test -f "$ac_dir/$ac_t"; then
2199       ac_aux_dir=$ac_dir
2200       ac_install_sh="$ac_aux_dir/$ac_t -c"
2201       break 2
2202     fi
2203   done
2204 done
2205 if test -z "$ac_aux_dir"; then
2206   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2207 fi
2208
2209 # These three variables are undocumented and unsupported,
2210 # and are intended to be withdrawn in a future Autoconf release.
2211 # They can cause serious problems if a builder's source tree is in a directory
2212 # whose full name contains unusual characters.
2213 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2214 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2215 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2216
2217
2218 # Make sure we can run config.sub.
2219 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2220   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2221
2222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2223 $as_echo_n "checking build system type... " >&6; }
2224 if test "${ac_cv_build+set}" = set; then :
2225   $as_echo_n "(cached) " >&6
2226 else
2227   ac_build_alias=$build_alias
2228 test "x$ac_build_alias" = x &&
2229   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2230 test "x$ac_build_alias" = x &&
2231   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2232 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2233   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2234
2235 fi
2236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2237 $as_echo "$ac_cv_build" >&6; }
2238 case $ac_cv_build in
2239 *-*-*) ;;
2240 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2241 esac
2242 build=$ac_cv_build
2243 ac_save_IFS=$IFS; IFS='-'
2244 set x $ac_cv_build
2245 shift
2246 build_cpu=$1
2247 build_vendor=$2
2248 shift; shift
2249 # Remember, the first character of IFS is used to create $*,
2250 # except with old shells:
2251 build_os=$*
2252 IFS=$ac_save_IFS
2253 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2254
2255
2256  case ${build_alias} in
2257   "") build_noncanonical=${build} ;;
2258   *) build_noncanonical=${build_alias} ;;
2259 esac
2260
2261
2262
2263  case ${host_alias} in
2264   "") host_noncanonical=${build_noncanonical} ;;
2265   *) host_noncanonical=${host_alias} ;;
2266 esac
2267
2268
2269
2270  case ${target_alias} in
2271   "") target_noncanonical=${host_noncanonical} ;;
2272   *) target_noncanonical=${target_alias} ;;
2273 esac
2274
2275
2276
2277
2278 test "$host_noncanonical" = "$target_noncanonical" &&
2279   test "$program_prefix$program_suffix$program_transform_name" = \
2280     NONENONEs,x,x, &&
2281   program_transform_name=s,y,y,
2282
2283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2284 $as_echo_n "checking host system type... " >&6; }
2285 if test "${ac_cv_host+set}" = set; then :
2286   $as_echo_n "(cached) " >&6
2287 else
2288   if test "x$host_alias" = x; then
2289   ac_cv_host=$ac_cv_build
2290 else
2291   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2292     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2293 fi
2294
2295 fi
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2297 $as_echo "$ac_cv_host" >&6; }
2298 case $ac_cv_host in
2299 *-*-*) ;;
2300 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2301 esac
2302 host=$ac_cv_host
2303 ac_save_IFS=$IFS; IFS='-'
2304 set x $ac_cv_host
2305 shift
2306 host_cpu=$1
2307 host_vendor=$2
2308 shift; shift
2309 # Remember, the first character of IFS is used to create $*,
2310 # except with old shells:
2311 host_os=$*
2312 IFS=$ac_save_IFS
2313 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2314
2315
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2317 $as_echo_n "checking target system type... " >&6; }
2318 if test "${ac_cv_target+set}" = set; then :
2319   $as_echo_n "(cached) " >&6
2320 else
2321   if test "x$target_alias" = x; then
2322   ac_cv_target=$ac_cv_host
2323 else
2324   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2325     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2326 fi
2327
2328 fi
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2330 $as_echo "$ac_cv_target" >&6; }
2331 case $ac_cv_target in
2332 *-*-*) ;;
2333 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2334 esac
2335 target=$ac_cv_target
2336 ac_save_IFS=$IFS; IFS='-'
2337 set x $ac_cv_target
2338 shift
2339 target_cpu=$1
2340 target_vendor=$2
2341 shift; shift
2342 # Remember, the first character of IFS is used to create $*,
2343 # except with old shells:
2344 target_os=$*
2345 IFS=$ac_save_IFS
2346 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2347
2348
2349 # The aliases save the names the user supplied, while $host etc.
2350 # will get canonicalized.
2351 test -n "$target_alias" &&
2352   test "$program_prefix$program_suffix$program_transform_name" = \
2353     NONENONEs,x,x, &&
2354   program_prefix=${target_alias}-
2355
2356 test "$program_prefix" != NONE &&
2357   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2358 # Use a double $ so make ignores it.
2359 test "$program_suffix" != NONE &&
2360   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2361 # Double any \ or $.
2362 # By default was `s,x,x', remove it if useless.
2363 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2364 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2365
2366
2367
2368 # Get 'install' or 'install-sh' and its variants.
2369 # Find a good install program.  We prefer a C program (faster),
2370 # so one script is as good as another.  But avoid the broken or
2371 # incompatible versions:
2372 # SysV /etc/install, /usr/sbin/install
2373 # SunOS /usr/etc/install
2374 # IRIX /sbin/install
2375 # AIX /bin/install
2376 # AmigaOS /C/install, which installs bootblocks on floppy discs
2377 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2378 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2379 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2380 # OS/2's system install, which has a completely different semantic
2381 # ./install, which can be erroneously created by make from ./install.sh.
2382 # Reject install programs that cannot install multiple files.
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2384 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2385 if test -z "$INSTALL"; then
2386 if test "${ac_cv_path_install+set}" = set; then :
2387   $as_echo_n "(cached) " >&6
2388 else
2389   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2390 for as_dir in $PATH
2391 do
2392   IFS=$as_save_IFS
2393   test -z "$as_dir" && as_dir=.
2394     # Account for people who put trailing slashes in PATH elements.
2395 case $as_dir/ in #((
2396   ./ | .// | /[cC]/* | \
2397   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2398   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2399   /usr/ucb/* ) ;;
2400   *)
2401     # OSF1 and SCO ODT 3.0 have their own names for install.
2402     # Don't use installbsd from OSF since it installs stuff as root
2403     # by default.
2404     for ac_prog in ginstall scoinst install; do
2405       for ac_exec_ext in '' $ac_executable_extensions; do
2406         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2407           if test $ac_prog = install &&
2408             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2409             # AIX install.  It has an incompatible calling convention.
2410             :
2411           elif test $ac_prog = install &&
2412             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2413             # program-specific install script used by HP pwplus--don't use.
2414             :
2415           else
2416             rm -rf conftest.one conftest.two conftest.dir
2417             echo one > conftest.one
2418             echo two > conftest.two
2419             mkdir conftest.dir
2420             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2421               test -s conftest.one && test -s conftest.two &&
2422               test -s conftest.dir/conftest.one &&
2423               test -s conftest.dir/conftest.two
2424             then
2425               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2426               break 3
2427             fi
2428           fi
2429         fi
2430       done
2431     done
2432     ;;
2433 esac
2434
2435   done
2436 IFS=$as_save_IFS
2437
2438 rm -rf conftest.one conftest.two conftest.dir
2439
2440 fi
2441   if test "${ac_cv_path_install+set}" = set; then
2442     INSTALL=$ac_cv_path_install
2443   else
2444     # As a last resort, use the slow shell script.  Don't cache a
2445     # value for INSTALL within a source directory, because that will
2446     # break other packages using the cache if that directory is
2447     # removed, or if the value is a relative name.
2448     INSTALL=$ac_install_sh
2449   fi
2450 fi
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2452 $as_echo "$INSTALL" >&6; }
2453
2454 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2455 # It thinks the first close brace ends the variable substitution.
2456 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2457
2458 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2459
2460 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2461
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2463 $as_echo_n "checking whether ln works... " >&6; }
2464 if test "${acx_cv_prog_LN+set}" = set; then :
2465   $as_echo_n "(cached) " >&6
2466 else
2467   rm -f conftestdata_t
2468 echo >conftestdata_f
2469 if ln conftestdata_f conftestdata_t 2>/dev/null
2470 then
2471   acx_cv_prog_LN=ln
2472 else
2473   acx_cv_prog_LN=no
2474 fi
2475 rm -f conftestdata_f conftestdata_t
2476
2477 fi
2478 if test $acx_cv_prog_LN = no; then
2479   LN="cp"
2480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2481 $as_echo "no, using $LN" >&6; }
2482 else
2483   LN="$acx_cv_prog_LN"
2484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2485 $as_echo "yes" >&6; }
2486 fi
2487
2488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2489 $as_echo_n "checking whether ln -s works... " >&6; }
2490 LN_S=$as_ln_s
2491 if test "$LN_S" = "ln -s"; then
2492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2493 $as_echo "yes" >&6; }
2494 else
2495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2496 $as_echo "no, using $LN_S" >&6; }
2497 fi
2498
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2500 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2501 if test "${ac_cv_path_SED+set}" = set; then :
2502   $as_echo_n "(cached) " >&6
2503 else
2504             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2505      for ac_i in 1 2 3 4 5 6 7; do
2506        ac_script="$ac_script$as_nl$ac_script"
2507      done
2508      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2509      { ac_script=; unset ac_script;}
2510      if test -z "$SED"; then
2511   ac_path_SED_found=false
2512   # Loop through the user's path and test for each of PROGNAME-LIST
2513   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2514 for as_dir in $PATH
2515 do
2516   IFS=$as_save_IFS
2517   test -z "$as_dir" && as_dir=.
2518     for ac_prog in sed gsed; do
2519     for ac_exec_ext in '' $ac_executable_extensions; do
2520       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2521       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2522 # Check for GNU ac_path_SED and select it if it is found.
2523   # Check for GNU $ac_path_SED
2524 case `"$ac_path_SED" --version 2>&1` in
2525 *GNU*)
2526   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2527 *)
2528   ac_count=0
2529   $as_echo_n 0123456789 >"conftest.in"
2530   while :
2531   do
2532     cat "conftest.in" "conftest.in" >"conftest.tmp"
2533     mv "conftest.tmp" "conftest.in"
2534     cp "conftest.in" "conftest.nl"
2535     $as_echo '' >> "conftest.nl"
2536     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2537     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2538     as_fn_arith $ac_count + 1 && ac_count=$as_val
2539     if test $ac_count -gt ${ac_path_SED_max-0}; then
2540       # Best one so far, save it but keep looking for a better one
2541       ac_cv_path_SED="$ac_path_SED"
2542       ac_path_SED_max=$ac_count
2543     fi
2544     # 10*(2^10) chars as input seems more than enough
2545     test $ac_count -gt 10 && break
2546   done
2547   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2548 esac
2549
2550       $ac_path_SED_found && break 3
2551     done
2552   done
2553   done
2554 IFS=$as_save_IFS
2555   if test -z "$ac_cv_path_SED"; then
2556     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
2557   fi
2558 else
2559   ac_cv_path_SED=$SED
2560 fi
2561
2562 fi
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2564 $as_echo "$ac_cv_path_SED" >&6; }
2565  SED="$ac_cv_path_SED"
2566   rm -f conftest.sed
2567
2568 for ac_prog in gawk mawk nawk awk
2569 do
2570   # Extract the first word of "$ac_prog", so it can be a program name with args.
2571 set dummy $ac_prog; ac_word=$2
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2573 $as_echo_n "checking for $ac_word... " >&6; }
2574 if test "${ac_cv_prog_AWK+set}" = set; then :
2575   $as_echo_n "(cached) " >&6
2576 else
2577   if test -n "$AWK"; then
2578   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2579 else
2580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2581 for as_dir in $PATH
2582 do
2583   IFS=$as_save_IFS
2584   test -z "$as_dir" && as_dir=.
2585     for ac_exec_ext in '' $ac_executable_extensions; do
2586   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2587     ac_cv_prog_AWK="$ac_prog"
2588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2589     break 2
2590   fi
2591 done
2592   done
2593 IFS=$as_save_IFS
2594
2595 fi
2596 fi
2597 AWK=$ac_cv_prog_AWK
2598 if test -n "$AWK"; then
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2600 $as_echo "$AWK" >&6; }
2601 else
2602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2603 $as_echo "no" >&6; }
2604 fi
2605
2606
2607   test -n "$AWK" && break
2608 done
2609
2610
2611 ### we might need to use some other shell than /bin/sh for running subshells
2612 ### If we are on Windows, search for the shell.  This will permit people
2613 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
2614 ### without also having to set CONFIG_SHELL.  This code will work when
2615 ### using bash, which sets OSTYPE.
2616 case "${OSTYPE}" in
2617 *win32*)
2618   if test x${CONFIG_SHELL} = x ; then
2619     if test ! -f /bin/sh ; then
2620       if test x${SHELL} != x && test -f ${SHELL} ; then
2621         CONFIG_SHELL=${SHELL}
2622         export CONFIG_SHELL
2623       else
2624         for prog in sh sh.exe bash bash.exe; do
2625           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
2626           for dir in $PATH; do
2627             test -z "$dir" && dir=.
2628             if test -f $dir/$prog; then
2629               CONFIG_SHELL=$dir/$prog
2630               export CONFIG_SHELL
2631               break
2632             fi
2633           done
2634           IFS="$save_ifs"
2635           test -n "${CONFIG_SHELL}" && break
2636         done
2637       fi
2638     fi
2639   fi
2640   ;;
2641 esac
2642
2643 config_shell=${CONFIG_SHELL-/bin/sh}
2644
2645 moveifchange=${srcdir}/move-if-change
2646
2647 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2648
2649 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
2650 # a relative path.
2651 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2652   INSTALL="${srcpwd}/install-sh -c"
2653 fi
2654
2655 # Set srcdir to "." if that's what it is.
2656 # This is important for multilib support.
2657 pwd=`${PWDCMD-pwd}`
2658 if test "${pwd}" = "${srcpwd}" ; then
2659   srcdir=.
2660 fi
2661
2662 topsrcdir=$srcpwd
2663
2664 extra_host_args=
2665
2666 ### To add a new directory to the tree, first choose whether it is a target
2667 ### or a host dependent tool.  Then put it into the appropriate list
2668 ### (library or tools, host or target), doing a dependency sort.
2669
2670 # Subdirs will be configured in the order listed in build_configdirs,
2671 # configdirs, or target_configdirs; see the serialization section below.
2672
2673 # Dependency sorting is only needed when *configuration* must be done in
2674 # a particular order.  In all cases a dependency should be specified in
2675 # the Makefile, whether or not it's implicitly specified here.
2676
2677 # Double entries in build_configdirs, configdirs, or target_configdirs may
2678 # cause circular dependencies and break everything horribly.
2679
2680 # these library is used by various programs built for the build
2681 # environment
2682 #
2683 build_libs="build-libiberty"
2684
2685 # these tools are built for the build environment
2686 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
2687
2688 # these libraries are used by various programs built for the host environment
2689 #
2690 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
2691
2692 # these tools are built for the host environment
2693 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2694 # know that we are building the simulator.
2695 # binutils, gas and ld appear in that order because it makes sense to run
2696 # "make check" in that particular order.
2697 # If --enable-gold is used, "gold" may replace "ld".
2698 host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc cgen sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
2699
2700 # libgcj represents the runtime libraries only used by gcj.
2701 libgcj="target-libffi \
2702         target-zlib \
2703         target-qthreads \
2704         target-libjava"
2705
2706 # these libraries are built for the target environment, and are built after
2707 # the host libraries and the host tools (which may be a cross compiler)
2708 # Note that libiberty is not a target library.
2709 target_libraries="target-libgcc \
2710                 target-libgloss \
2711                 target-newlib \
2712                 target-libgomp \
2713                 target-libstdc++-v3 \
2714                 target-libmudflap \
2715                 target-libssp \
2716                 target-libquadmath \
2717                 target-libgfortran \
2718                 target-boehm-gc \
2719                 ${libgcj} \
2720                 target-libobjc \
2721                 target-libada \
2722                 target-libgo"
2723
2724 # these tools are built using the target libraries, and are intended to
2725 # run only in the target environment
2726 #
2727 # note: any program that *uses* libraries that are in the "target_libraries"
2728 # list belongs in this list.  those programs are also very likely
2729 # candidates for the "native_only" list which follows
2730 #
2731 target_tools="target-examples target-groff target-gperf target-rda"
2732
2733 ################################################################################
2734
2735 ## All tools belong in one of the four categories, and are assigned above
2736 ## We assign ${configdirs} this way to remove all embedded newlines.  This
2737 ## is important because configure will choke if they ever get through.
2738 ## ${configdirs} is directories we build using the host tools.
2739 ## ${target_configdirs} is directories we build using the target tools.
2740 configdirs=`echo ${host_libs} ${host_tools}`
2741 target_configdirs=`echo ${target_libraries} ${target_tools}`
2742 build_configdirs=`echo ${build_libs} ${build_tools}`
2743
2744
2745
2746 ################################################################################
2747
2748 srcname="gnu development package"
2749
2750 # This gets set non-empty for some net releases of packages.
2751 appdirs=""
2752
2753 # Define is_cross_compiler to save on calls to 'test'.
2754 is_cross_compiler=
2755 if test x"${host}" = x"${target}" ; then
2756   is_cross_compiler=no
2757 else
2758   is_cross_compiler=yes
2759 fi
2760
2761 # Find the build and target subdir names.
2762
2763 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2764 # have matching libraries, they should use host libraries: Makefile.tpl
2765 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2766 # However, they still use the build modules, because the corresponding
2767 # host modules (e.g. bison) are only built for the host when bootstrap
2768 # finishes. So:
2769 # - build_subdir is where we find build modules, and never changes.
2770 # - build_libsubdir is where we find build libraries, and can be overridden.
2771
2772 # Prefix 'build-' so this never conflicts with target_subdir.
2773 build_subdir="build-${build_noncanonical}"
2774
2775 # Check whether --with-build-libsubdir was given.
2776 if test "${with_build_libsubdir+set}" = set; then :
2777   withval=$with_build_libsubdir; build_libsubdir="$withval"
2778 else
2779   build_libsubdir="$build_subdir"
2780 fi
2781
2782 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2783 if ( test $srcdir = . && test -d gcc ) \
2784    || test -d $srcdir/../host-${host_noncanonical}; then
2785   host_subdir="host-${host_noncanonical}"
2786 else
2787   host_subdir=.
2788 fi
2789 # No prefix.
2790 target_subdir=${target_noncanonical}
2791
2792 # Be sure to cover against remnants of an in-tree build.
2793 if test $srcdir != .  && test -d $srcdir/host-${host_noncanonical}; then
2794   as_fn_error "building out of tree but $srcdir contains host-${host_noncanonical}.
2795 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2796 fi
2797
2798 # Skipdirs are removed silently.
2799 skipdirs=
2800 # Noconfigdirs are removed loudly.
2801 noconfigdirs=""
2802
2803 use_gnu_ld=
2804 # Make sure we don't let GNU ld be added if we didn't want it.
2805 if test x$with_gnu_ld = xno ; then
2806   use_gnu_ld=no
2807   noconfigdirs="$noconfigdirs ld gold"
2808 fi
2809
2810 use_gnu_as=
2811 # Make sure we don't let GNU as be added if we didn't want it.
2812 if test x$with_gnu_as = xno ; then
2813   use_gnu_as=no
2814   noconfigdirs="$noconfigdirs gas"
2815 fi
2816
2817 use_included_zlib=
2818 # Make sure we don't let ZLIB be added if we didn't want it.
2819 if test x$with_system_zlib = xyes ; then
2820   use_included_zlib=no
2821   noconfigdirs="$noconfigdirs zlib"
2822 fi
2823
2824 # some tools are so dependent upon X11 that if we're not building with X,
2825 # it's not even worth trying to configure, much less build, that tool.
2826
2827 case ${with_x} in
2828   yes | "") ;; # the default value for this tree is that X11 is available
2829   no)
2830     skipdirs="${skipdirs} tk itcl libgui"
2831     # We won't be able to build gdbtk without X.
2832     enable_gdbtk=no
2833     ;;
2834   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2835 esac
2836
2837 # Some tools are only suitable for building in a "native" situation.
2838 # Remove these if host!=target.
2839 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
2840
2841 # Similarly, some are only suitable for cross toolchains.
2842 # Remove these if host=target.
2843 cross_only="target-libgloss target-newlib target-opcodes"
2844
2845 case $is_cross_compiler in
2846   no) skipdirs="${skipdirs} ${cross_only}" ;;
2847   yes) skipdirs="${skipdirs} ${native_only}" ;;
2848 esac
2849
2850 # If both --with-headers and --with-libs are specified, default to
2851 # --without-newlib.
2852 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
2853    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2854   if test x"${with_newlib}" = x ; then
2855     with_newlib=no
2856   fi
2857 fi
2858
2859 # Recognize --with-newlib/--without-newlib.
2860 case ${with_newlib} in
2861   no) skipdirs="${skipdirs} target-newlib" ;;
2862   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
2863 esac
2864
2865 # Handle --enable-gold, --enable-ld.
2866 # --disable-gold [--enable-ld]
2867 #     Build only ld.  Default option.
2868 # --enable-gold [--enable-ld]
2869 #     Build both gold and ld.  Install gold as "ld.gold", install ld
2870 #     as "ld.bfd" and "ld".
2871 # --enable-gold=default [--enable-ld]
2872 #     Build both gold and ld.  Install gold as "ld.gold" and "ld",
2873 #     install ld as "ld.bfd".
2874 # --enable-gold[=default] --disable-ld
2875 #     Build only gold, which is then installed as both "ld.gold" and "ld".
2876 # --enable-gold --enable-ld=default
2877 #     Build both gold (installed as "ld.gold") and ld (installed as "ld"
2878 #     and ld.bfd).
2879 #     In other words, ld is default
2880 # --enable-gold=default --enable-ld=default
2881 #     Error.
2882
2883 default_ld=
2884 # Check whether --enable-gold was given.
2885 if test "${enable_gold+set}" = set; then :
2886   enableval=$enable_gold; ENABLE_GOLD=$enableval
2887 else
2888   ENABLE_GOLD=no
2889 fi
2890
2891 case "${ENABLE_GOLD}" in
2892   yes|default)
2893     # Check for ELF target.
2894     is_elf=no
2895     case "${target}" in
2896       *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
2897       | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
2898       | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
2899         case "${target}" in
2900           *-*-linux*aout* | *-*-linux*oldld*)
2901             ;;
2902           *)
2903             is_elf=yes
2904             ;;
2905         esac
2906     esac
2907
2908     if test "$is_elf" = "yes"; then
2909       # Check for target supported by gold.
2910       case "${target}" in
2911         i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
2912           configdirs="$configdirs gold"
2913           if test x${ENABLE_GOLD} = xdefault; then
2914             default_ld=gold
2915           fi
2916           ENABLE_GOLD=yes
2917           ;;
2918       esac
2919     fi
2920     ;;
2921   no)
2922     ;;
2923   *)
2924     as_fn_error "invalid --enable-gold argument" "$LINENO" 5
2925     ;;
2926 esac
2927
2928 # Check whether --enable-ld was given.
2929 if test "${enable_ld+set}" = set; then :
2930   enableval=$enable_ld; ENABLE_LD=$enableval
2931 else
2932   ENABLE_LD=yes
2933 fi
2934
2935
2936 case "${ENABLE_LD}" in
2937   default)
2938     if test x${default_ld} != x; then
2939       as_fn_error "either gold or ld can be the default ld" "$LINENO" 5
2940     fi
2941     ;;
2942   yes)
2943     ;;
2944   no)
2945     if test x${ENABLE_GOLD} != xyes; then
2946       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
2947 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
2948     fi
2949     configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
2950     ;;
2951   *)
2952     as_fn_error "invalid --enable-ld argument" "$LINENO" 5
2953     ;;
2954 esac
2955
2956 # Configure extra directories which are host specific
2957
2958 case "${host}" in
2959   *-cygwin*)
2960     configdirs="$configdirs libtermcap" ;;
2961 esac
2962
2963 # A target can indicate whether a language isn't supported for some reason.
2964 # Only spaces may be used in this macro; not newlines or tabs.
2965 unsupported_languages=
2966
2967 # Remove more programs from consideration, based on the host or
2968 # target this usually means that a port of the program doesn't
2969 # exist yet.
2970
2971 case "${host}" in
2972   hppa*64*-*-*)
2973     noconfigdirs="$noconfigdirs byacc"
2974     ;;
2975   i[3456789]86-*-vsta)
2976     noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
2977     ;;
2978   i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
2979     noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
2980     ;;
2981   x86_64-*-mingw*)
2982     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
2983     ;;
2984   i[3456789]86-*-mingw32*)
2985     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
2986     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
2987     ;;
2988   i[3456789]86-*-beos*)
2989     noconfigdirs="$noconfigdirs tk itcl libgui gdb"
2990     ;;
2991   *-*-cygwin*)
2992     noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
2993     ;;
2994   *-*-netbsd*)
2995     noconfigdirs="$noconfigdirs rcs"
2996     ;;
2997   ppc*-*-pe)
2998     noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
2999     ;;
3000   powerpc-*-beos*)
3001     noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
3002     ;;
3003 esac
3004
3005
3006 # Check whether --enable-libquadmath was given.
3007 if test "${enable_libquadmath+set}" = set; then :
3008   enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3009 else
3010   ENABLE_LIBQUADMATH=yes
3011 fi
3012
3013 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3014   noconfigdirs="$noconfigdirs target-libquadmath"
3015 fi
3016
3017
3018 # Check whether --enable-libquadmath-support was given.
3019 if test "${enable_libquadmath_support+set}" = set; then :
3020   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3021 else
3022   ENABLE_LIBQUADMATH_SUPPORT=yes
3023 fi
3024
3025 enable_libquadmath_support=
3026 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3027   enable_libquadmath_support=no
3028 fi
3029
3030
3031 # Check whether --enable-libada was given.
3032 if test "${enable_libada+set}" = set; then :
3033   enableval=$enable_libada; ENABLE_LIBADA=$enableval
3034 else
3035   ENABLE_LIBADA=yes
3036 fi
3037
3038 if test "${ENABLE_LIBADA}" != "yes" ; then
3039   noconfigdirs="$noconfigdirs gnattools"
3040 fi
3041
3042 # Check whether --enable-libssp was given.
3043 if test "${enable_libssp+set}" = set; then :
3044   enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3045 else
3046   ENABLE_LIBSSP=yes
3047 fi
3048
3049
3050 # Save it here so that, even in case of --enable-libgcj, if the Java
3051 # front-end isn't enabled, we still get libgcj disabled.
3052 libgcj_saved=$libgcj
3053 case $enable_libgcj in
3054 yes)
3055   # If we reset it here, it won't get added to noconfigdirs in the
3056   # target-specific build rules, so it will be forcibly enabled
3057   # (unless the Java language itself isn't enabled).
3058   libgcj=
3059   ;;
3060 no)
3061   # Make sure we get it printed in the list of not supported target libs.
3062   # Don't disable libffi, though, other languages use it.
3063   noconfigdirs="$noconfigdirs `echo ${libgcj} | sed -e 's/target-libffi//'`"
3064   # Clear libgcj_saved so that even if java is enabled libffi won't be
3065   # built.
3066   libgcj_saved=
3067   ;;
3068 esac
3069
3070
3071 # Disable libmudflap on some systems.
3072 if test x$enable_libmudflap = x ; then
3073     case "${target}" in
3074     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux* | *-*-kopensolaris*-gnu)
3075         # Enable libmudflap by default in GNU and friends.
3076         ;;
3077     *-*-freebsd*)
3078         # Enable libmudflap by default in FreeBSD.
3079         ;;
3080     *)
3081         # Disable it by default everywhere else.
3082         noconfigdirs="$noconfigdirs target-libmudflap"
3083         ;;
3084     esac
3085 fi
3086
3087 # Disable libgomp on non POSIX hosted systems.
3088 if test x$enable_libgomp = x ; then
3089     # Enable libgomp by default on hosted POSIX systems.
3090     case "${target}" in
3091     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3092         ;;
3093     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
3094         ;;
3095     *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
3096         ;;
3097     *-*-darwin* | *-*-aix*)
3098         ;;
3099     *)
3100         noconfigdirs="$noconfigdirs target-libgomp"
3101         ;;
3102     esac
3103 fi
3104
3105 # Default libgloss CPU subdirectory.
3106 libgloss_dir="$target_cpu"
3107
3108 case "${target}" in
3109   *-*-chorusos)
3110     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3111     ;;
3112   powerpc-*-darwin*)
3113     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3114     noconfigdirs="$noconfigdirs sim target-rda"
3115     ;;
3116   i[3456789]86-*-darwin*)
3117     noconfigdirs="$noconfigdirs ld gprof"
3118     noconfigdirs="$noconfigdirs sim target-rda"
3119     ;;
3120   x86_64-*-darwin[912]*)
3121     noconfigdirs="$noconfigdirs ld gas gprof"
3122     noconfigdirs="$noconfigdirs sim target-rda"
3123     ;;
3124   *-*-darwin*)
3125     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3126     noconfigdirs="$noconfigdirs sim target-rda"
3127     noconfigdirs="$noconfigdirs ${libgcj}"
3128     ;;
3129   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
3130     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3131     ;;
3132   *-*-freebsd*)
3133     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3134     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3135         && test -f /usr/local/include/gmp.h; then
3136       with_gmp=/usr/local
3137     fi
3138
3139     # Skip some stuff that's unsupported on some FreeBSD configurations.
3140     case "${target}" in
3141       i*86-*-*) ;;
3142       alpha*-*-*) ;;
3143       x86_64-*-*) ;;
3144       *)
3145         noconfigdirs="$noconfigdirs ${libgcj}"
3146         ;;
3147     esac
3148     ;;
3149   *-*-kaos*)
3150     # Remove unsupported stuff on all kaOS configurations.
3151     skipdirs="${libgcj} target-libstdc++-v3 target-librx"
3152     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
3153     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
3154     noconfigdirs="$noconfigdirs target-libgloss"
3155     ;;
3156   *-*-netbsd*)
3157     # Skip some stuff on all NetBSD configurations.
3158     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3159
3160     # Skip some stuff that's unsupported on some NetBSD configurations.
3161     case "${target}" in
3162       i*86-*-netbsdelf*) ;;
3163       arm*-*-netbsdelf*) ;;
3164       *)
3165         noconfigdirs="$noconfigdirs ${libgcj}"
3166         ;;
3167     esac
3168     ;;
3169   *-*-netware*)
3170     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj} target-libmudflap"
3171     ;;
3172   *-*-rtems*)
3173     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3174     ;;
3175     # The tpf target doesn't support gdb yet.
3176   *-*-tpf*)
3177     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
3178     ;;
3179   *-*-uclinux*)
3180     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
3181     ;;
3182   *-*-vxworks*)
3183     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libstdc++-v3 ${libgcj}"
3184     ;;
3185   alpha*-dec-osf*)
3186     # ld works, but does not support shared libraries.
3187     # newlib is not 64 bit ready.  I'm not sure about fileutils.
3188     # gas doesn't generate exception information.
3189     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
3190     ;;
3191   alpha*-*-*vms*)
3192     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3193     ;;
3194   alpha*-*-linux*)
3195     # newlib is not 64 bit ready
3196     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3197     ;;
3198   alpha*-*-*)
3199     # newlib is not 64 bit ready
3200     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3201     ;;
3202   am33_2.0-*-linux*)
3203     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3204     ;;
3205   sh-*-linux*)
3206     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3207     ;;
3208   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3209     noconfigdirs="$noconfigdirs ${libgcj}"
3210     noconfigdirs="$noconfigdirs target-examples"
3211     noconfigdirs="$noconfigdirs texinfo send-pr"
3212     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3213     noconfigdirs="$noconfigdirs expect dejagnu"
3214     # the C++ libraries don't build on top of CE's C libraries
3215     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3216     noconfigdirs="$noconfigdirs target-newlib"
3217     case "${host}" in
3218       *-*-cygwin*) ;; # keep gdb and readline
3219       *) noconfigdirs="$noconfigdirs gdb readline"
3220          ;;
3221     esac
3222     libgloss_dir=wince
3223     ;;
3224   arc-*-*)
3225     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3226     ;;
3227   arm-semi-aof )
3228     ;;
3229   arm-*-coff | strongarm-*-coff | xscale-*-coff)
3230     noconfigdirs="$noconfigdirs ${libgcj}"
3231     libgloss_dir=arm
3232     ;;
3233   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
3234     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
3235     libgloss_dir=arm
3236     ;;
3237   arm*-*-linux-androideabi)
3238     noconfigdirs="$noconfigdirs target-libiberty"
3239     ;;
3240   arm*-*-linux-gnueabi)
3241     noconfigdirs="$noconfigdirs target-qthreads"
3242     case ${with_newlib} in
3243       no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3244     esac
3245     libgloss_dir=arm
3246     ;;
3247   arm*-*-symbianelf*)
3248     noconfigdirs="$noconfigdirs ${libgcj}"
3249     libgloss_dir=arm
3250     ;;
3251   arm-*-pe*)
3252     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3253     ;;
3254   thumb-*-coff)
3255     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3256     ;;
3257   thumb-*-elf)
3258     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3259     ;;
3260   thumb-*-pe)
3261     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3262     ;;
3263   arm-*-riscix*)
3264     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3265     ;;
3266   avr-*-*)
3267     noconfigdirs="$noconfigdirs target-libstdc++-v3 ${libgcj} target-libssp"
3268     ;;
3269   bfin-*-*)
3270     unsupported_languages="$unsupported_languages java"
3271     noconfigdirs="$noconfigdirs target-boehm-gc"
3272     if test x${is_cross_compiler} != xno ; then
3273       target_configdirs="${target_configdirs} target-bsp target-cygmon"
3274     fi
3275     ;;
3276   c4x-*-* | tic4x-*-*)
3277     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3278     ;;
3279   c54x*-*-* | tic54x-*-*)
3280     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
3281     ;;
3282   cr16-*-*)
3283     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3284     ;;
3285   cris-*-* | crisv32-*-*)
3286     unsupported_languages="$unsupported_languages java"
3287     case "${target}" in
3288       *-*-aout)
3289         unsupported_languages="$unsupported_languages fortran"
3290         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3291       *-*-elf) # See PR46792 regarding target-libffi.
3292         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3293       *-*-linux*)
3294         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
3295       *)
3296         unsupported_languages="$unsupported_languages fortran"
3297         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
3298     esac
3299     libgloss_dir=cris
3300     ;;
3301   crx-*-*)
3302     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
3303     ;;
3304   d10v-*-*)
3305     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3306     ;;
3307   d30v-*-*)
3308     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3309     ;;
3310   ep9312-*-elf | ep9312-*-coff)
3311     libgloss_dir=arm
3312     ;;
3313   fr30-*-elf*)
3314     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3315     ;;
3316   frv-*-*)
3317     noconfigdirs="$noconfigdirs ${libgcj}"
3318     ;;
3319   moxie-*-*)
3320     noconfigdirs="$noconfigdirs ${libgcj}"
3321     noconfigdirs="$noconfigdirs gprof"
3322     ;;
3323   h8300*-*-*)
3324     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3325     ;;
3326   h8500-*-*)
3327     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3328     ;;
3329   hppa1.1-*-osf* | hppa1.1-*-bsd* )
3330     ;;
3331   hppa*64*-*-linux* | parisc*64*-*-linux*)
3332     # In this case, it's because the hppa64-linux target is for
3333     # the kernel only at this point and has no libc, and thus no
3334     # headers, crt*.o, etc., all of which are needed by these.
3335     noconfigdirs="$noconfigdirs target-zlib"
3336     ;;
3337   parisc*-*-linux* | hppa*-*-linux*)
3338     ;;
3339   hppa*-*-*elf* | \
3340   hppa*-*-lites* | \
3341   hppa*-*-openbsd* | \
3342   hppa*64*-*-*)
3343     noconfigdirs="$noconfigdirs ${libgcj}"
3344     ;;
3345   hppa*-hp-hpux11*)
3346     noconfigdirs="$noconfigdirs ld shellutils"
3347     ;;
3348   hppa*-*-pro*)
3349     libgloss_dir=pa
3350     ;;
3351   hppa*-*-*)
3352     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
3353     # build on HP-UX 10.20.
3354     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
3355     ;;
3356   i960-*-*)
3357     noconfigdirs="$noconfigdirs ${libgcj} gdb"
3358     ;;
3359   ia64*-*-elf*)
3360     # No gdb support yet.
3361     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
3362     ;;
3363   ia64*-**-hpux*)
3364     # No ld support yet.
3365     noconfigdirs="$noconfigdirs ${libgcj} libgui itcl ld"
3366     ;;
3367   ia64*-*-*vms*)
3368     # No gdb or ld support yet.
3369     noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
3370     ;;
3371   i370-*-opened*)
3372     ;;
3373   i[3456789]86-*-coff | i[3456789]86-*-elf)
3374     noconfigdirs="$noconfigdirs ${libgcj}"
3375     libgloss_dir=i386
3376     ;;
3377   i[3456789]86-*-linux*)
3378     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
3379     # not build java stuff by default.
3380     case "${target}" in
3381       *-*-*libc1*)
3382         noconfigdirs="$noconfigdirs ${libgcj}";;
3383     esac
3384
3385     # This section makes it possible to build newlib natively on linux.
3386     # If we are using a cross compiler then don't configure newlib.
3387     if test x${is_cross_compiler} != xno ; then
3388       noconfigdirs="$noconfigdirs target-newlib"
3389     fi
3390     noconfigdirs="$noconfigdirs target-libgloss"
3391     # If we are not using a cross compiler, do configure newlib.
3392     # Note however, that newlib will only be configured in this situation
3393     # if the --with-newlib option has been given, because otherwise
3394     # 'target-newlib' will appear in skipdirs.
3395     ;;
3396   i[3456789]86-w64-mingw*)
3397     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3398     ;;
3399   i[3456789]86-*-mingw*)
3400     target_configdirs="$target_configdirs target-winsup"
3401     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3402     ;;
3403   x86_64-*-mingw*)
3404     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3405     ;;
3406   *-*-cygwin*)
3407     target_configdirs="$target_configdirs target-libtermcap target-winsup"
3408     noconfigdirs="$noconfigdirs target-gperf target-libgloss"
3409     # always build newlib if winsup directory is present.
3410     if test -d "$srcdir/winsup/cygwin"; then
3411       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3412     elif test -d "$srcdir/newlib"; then
3413       echo "Warning: winsup/cygwin is missing so newlib can't be built."
3414     fi
3415     ;;
3416   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
3417   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
3418     ;;
3419   i[3456789]86-*-pe)
3420     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3421     ;;
3422   i[3456789]86-*-sco3.2v5*)
3423     # The linker does not yet know about weak symbols in COFF,
3424     # and is not configured to handle mixed ELF and COFF.
3425     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3426     ;;
3427   i[3456789]86-*-sco*)
3428     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3429     ;;
3430   i[3456789]86-*-solaris2*)
3431     noconfigdirs="$noconfigdirs target-libgloss"
3432     ;;
3433   i[3456789]86-*-sysv4*)
3434     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3435     ;;
3436   i[3456789]86-*-beos*)
3437     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3438     ;;
3439   i[3456789]86-*-rdos*)
3440     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3441     ;;
3442   m32r-*-*)
3443     noconfigdirs="$noconfigdirs ${libgcj}"
3444     ;;
3445   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3446     noconfigdirs="$noconfigdirs target-libstdc++-v3 ${libgcj}"
3447     libgloss_dir=m68hc11
3448     ;;
3449   m68k-*-elf*)
3450     noconfigdirs="$noconfigdirs ${libgcj}"
3451     ;;
3452   m68k-*-coff*)
3453     noconfigdirs="$noconfigdirs ${libgcj}"
3454     ;;
3455   m68*-*-* | fido-*-*)
3456     libgloss_dir=m68k
3457     ;;
3458   mcore-*-pe*)
3459   # The EPOC C++ environment does not support exceptions or rtti,
3460   # and so building libstdc++-v3 tends not to always work.
3461     noconfigdirs="$noconfigdirs target-libstdc++-v3"
3462     ;;
3463   mmix-*-*)
3464     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
3465     unsupported_languages="$unsupported_languages fortran java"
3466     ;;
3467   mn10200-*-*)
3468     noconfigdirs="$noconfigdirs ${libgcj}"
3469     ;;
3470   mn10300-*-*)
3471     noconfigdirs="$noconfigdirs ${libgcj}"
3472     ;;
3473   mt-*-*)
3474     noconfigdirs="$noconfigdirs sim"
3475     ;;
3476   powerpc-*-aix*)
3477     # copied from rs6000-*-* entry
3478     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3479     ;;
3480   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
3481     target_configdirs="$target_configdirs target-winsup"
3482     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
3483     # always build newlib.
3484     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3485     ;;
3486     # This is temporary until we can link against shared libraries
3487   powerpcle-*-solaris*)
3488     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
3489     libgloss_dir=rs6000
3490     ;;
3491   powerpc-*-beos*)
3492     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3493     ;;
3494   powerpc-*-eabi)
3495     noconfigdirs="$noconfigdirs ${libgcj}"
3496     libgloss_dir=rs6000
3497     ;;
3498   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
3499     libgloss_dir=rs6000
3500     ;;
3501   rs6000-*-lynxos*)
3502     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
3503     ;;
3504   rs6000-*-aix*)
3505     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3506     ;;
3507   rs6000-*-*)
3508     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3509     ;;
3510   m68k-apollo-*)
3511     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
3512     ;;
3513   microblaze*)
3514     noconfigdirs="$noconfigdirs gprof target-libssp ${libgcj}"
3515     ;;
3516   mips*-sde-elf*)
3517     noconfigdirs="$noconfigdirs ${libgcj}"
3518     if test x$with_newlib = xyes; then
3519       noconfigdirs="$noconfigdirs gprof"
3520     fi
3521     libgloss_dir=mips
3522     ;;
3523   mips*-*-irix5*)
3524     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3525     ;;
3526   mips*-*-irix6*)
3527     # Linking libjava exceeds command-line length limits on at least
3528     # IRIX 6.2, but not on IRIX 6.5.
3529     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
3530     # <oldham@codesourcery.com>
3531     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3532     ;;
3533   mips*-*-bsd*)
3534     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3535     ;;
3536   mips*-*-linux*)
3537     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3538     ;;
3539   mips*-*-*)
3540     noconfigdirs="$noconfigdirs gprof ${libgcj}"
3541     libgloss_dir=mips
3542     ;;
3543   romp-*-*)
3544     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
3545     ;;
3546   sh-*-* | sh64-*-*)
3547     case "${host}" in
3548       i[3456789]86-*-vsta) ;; # don't add gprof back in
3549       i[3456789]86-*-go32*) ;; # don't add gprof back in
3550       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
3551       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
3552     esac
3553     case "${target}" in
3554       sh*-*-elf)
3555          noconfigdirs="$noconfigdirs ${libgcj}" ;;
3556       *)
3557          noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;;
3558     esac
3559     ;;
3560   sparclet-*-aout* | sparc86x-*-*)
3561     libgloss_dir=sparc
3562     ;;
3563   sparc-*-elf*)
3564     noconfigdirs="$noconfigdirs ${libgcj}"
3565     ;;
3566   sparc64-*-elf*)
3567     noconfigdirs="$noconfigdirs ${libgcj}"
3568     libgloss_dir=sparc
3569     ;;
3570   sparclite-*-*)
3571     noconfigdirs="$noconfigdirs ${libgcj}"
3572     libgloss_dir=sparc
3573     ;;
3574   sparc-*-sunos4*)
3575     noconfigdirs="$noconfigdirs ${libgcj}"
3576     if test x${is_cross_compiler} != xno ; then
3577            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3578     else
3579            use_gnu_ld=no
3580     fi
3581     ;;
3582   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
3583     noconfigdirs="$noconfigdirs ${libgcj}"
3584     ;;
3585   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
3586     ;;
3587   tic6x-*-*)
3588     noconfigdirs="$noconfigdirs gdb sim ${libgcj}"
3589     ;;
3590   v810-*-*)
3591     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
3592     ;;
3593   v850*-*-*)
3594     noconfigdirs="$noconfigdirs ${libgcj}"
3595     ;;
3596   vax-*-vms)
3597     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
3598     ;;
3599   vax-*-*)
3600     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3601     ;;
3602   xtensa*-*-*)
3603     noconfigdirs="$noconfigdirs ${libgcj}"
3604     ;;
3605   ip2k-*-*)
3606     noconfigdirs="$noconfigdirs target-libstdc++-v3 ${libgcj}"
3607     ;;
3608   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3609     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3610     ;;
3611   *-*-lynxos*)
3612     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3613     ;;
3614   *-*-*)
3615     noconfigdirs="$noconfigdirs ${libgcj}"
3616     ;;
3617 esac
3618
3619 # If we aren't building newlib, then don't build libgloss, since libgloss
3620 # depends upon some newlib header files.
3621 case "${noconfigdirs}" in
3622   *target-libgloss*) ;;
3623   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
3624 esac
3625
3626 # Work in distributions that contain no compiler tools, like Autoconf.
3627 tentative_cc=""
3628 host_makefile_frag=/dev/null
3629 if test -d ${srcdir}/config ; then
3630 case "${host}" in
3631   m68k-hp-hpux*)
3632     # Avoid "too much defining" errors from HPUX compiler.
3633     tentative_cc="cc -Wp,-H256000"
3634     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
3635     # If it's HP/UX ar, this should be harmless.
3636     RANLIB="ar ts"
3637     ;;
3638   m68k-apollo-sysv*)
3639     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
3640     ;;
3641   m68k-apollo-bsd*)
3642     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
3643     # chokes on bfd, the compiler won't let you assign integers to enums, and
3644     # other problems.  Defining CC to gcc is a questionable way to say "don't use
3645     # the apollo compiler" (the preferred version of GCC could be called cc,
3646     # or whatever), but I'm not sure leaving CC as cc is any better...
3647     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
3648     # Used to have BISON=yacc.
3649     tentative_cc=gcc
3650     ;;
3651   m88k-dg-dgux*)
3652     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3653     ;;
3654   m88k-harris-cxux*)
3655     # Under CX/UX, we want to tell the compiler to use ANSI mode.
3656     tentative_cc="cc -Xa"
3657     host_makefile_frag="config/mh-cxux"
3658     ;;
3659   m88k-motorola-sysv*)
3660     ;;
3661   mips*-dec-ultrix*)
3662     tentative_cc="cc -Wf,-XNg1000"
3663     host_makefile_frag="config/mh-decstation"
3664     ;;
3665   mips*-nec-sysv4*)
3666     # The C compiler on NEC MIPS SVR4 needs bigger tables.
3667     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
3668     host_makefile_frag="config/mh-necv4"
3669     ;;
3670   mips*-sgi-irix4*)
3671     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
3672     # environment.  Also bump switch table size so that cp-parse will
3673     # compile.  Bump string length limit so linker builds.
3674     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
3675     ;;
3676   mips*-*-sysv4*)
3677     host_makefile_frag="config/mh-sysv4"
3678     ;;
3679   mips*-*-sysv*)
3680     # This is for a MIPS running RISC/os 4.52C.
3681
3682     # This is needed for GDB, but needs to be in the top-level make because
3683     # if a library is compiled with the bsd headers and gets linked with the
3684     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
3685     # a different size).
3686     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
3687     # known except to select the sysv environment.  Could we use /proc instead?
3688     # These "sysv environments" and "bsd environments" often end up being a pain.
3689     #
3690     # This is not part of CFLAGS because perhaps not all C compilers have this
3691     # option.
3692     tentative_cc="cc -systype sysv"
3693     ;;
3694   i370-ibm-opened*)
3695     tentative_cc="c89"
3696     ;;
3697   i[3456789]86-*-sysv5*)
3698     host_makefile_frag="config/mh-sysv5"
3699     ;;
3700   i[3456789]86-*-dgux*)
3701     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3702     host_makefile_frag="config/mh-dgux386"
3703     ;;
3704   i[3456789]86-ncr-sysv4.3*)
3705     # The MetaWare compiler will generate a copyright message unless you
3706     # turn it off by adding the -Hnocopyr flag.
3707     tentative_cc="cc -Hnocopyr"
3708     ;;
3709   i[3456789]86-ncr-sysv4*)
3710     # for an NCR 3000 (i486/SVR4) system.
3711     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
3712     # This compiler not only emits obnoxious copyright messages every time
3713     # you run it, but it chokes and dies on a whole bunch of GNU source
3714     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
3715     tentative_cc="/usr/ccs/ATT/cc"
3716     host_makefile_frag="config/mh-ncr3000"
3717     ;;
3718   i[3456789]86-*-sco3.2v5*)
3719     ;;
3720   i[3456789]86-*-sco*)
3721     # The native C compiler botches some simple uses of const.  Unfortunately,
3722     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
3723     tentative_cc="cc -Dconst="
3724     host_makefile_frag="config/mh-sco"
3725     ;;
3726   i[3456789]86-*-udk*)
3727     host_makefile_frag="config/mh-sysv5"
3728     ;;
3729   i[3456789]86-*-solaris2*)
3730     host_makefile_frag="config/mh-sysv4"
3731     ;;
3732   i[3456789]86-*-msdosdjgpp*)
3733     host_makefile_frag="config/mh-djgpp"
3734     ;;
3735   *-cygwin*)
3736
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
3738 $as_echo_n "checking to see if cat works as expected... " >&6; }
3739 echo a >cygwin-cat-check
3740 if test `cat cygwin-cat-check` = a ; then
3741   rm cygwin-cat-check
3742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3743 $as_echo "yes" >&6; }
3744 else
3745   rm cygwin-cat-check
3746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3747 $as_echo "no" >&6; }
3748   as_fn_error "The cat command does not ignore carriage return characters.
3749   Please either mount the build directory in binary mode or run the following
3750   commands before running any configure script:
3751 set -o igncr
3752 export SHELLOPTS
3753   " "$LINENO" 5
3754 fi
3755
3756     host_makefile_frag="config/mh-cygwin"
3757     ;;
3758   *-mingw*)
3759     host_makefile_frag="config/mh-mingw"
3760     ;;
3761   *-interix*)
3762     host_makefile_frag="config/mh-interix"
3763     ;;
3764   vax-*-ultrix2*)
3765     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
3766     tentative_cc=gcc
3767     ;;
3768   *-*-solaris2*)
3769     host_makefile_frag="config/mh-solaris"
3770     ;;
3771   m68k-sun-sunos*)
3772     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
3773     # without overflowing the jump tables (-J says to use a 32 bit table)
3774     tentative_cc="cc -J"
3775     ;;
3776   hppa*-hp-hpux10*)
3777     tentative_cc="cc -Wp,-H256000"
3778     host_makefile_frag="config/mh-pa-hpux10"
3779     ;;
3780   hppa*-hp-hpux* | hppa*-*-hiux*)
3781     tentative_cc="cc -Wp,-H256000"
3782     host_makefile_frag="config/mh-pa"
3783     ;;
3784   hppa*-*)
3785     host_makefile_frag="config/mh-pa"
3786     ;;
3787   *-hp-hpux* | *-*-hiux*)
3788     tentative_cc="cc -Wp,-H256000"
3789     ;;
3790   rs6000-*-lynxos*)
3791     # /bin/cc is less than useful for our purposes.  Always use GCC
3792     tentative_cc="/usr/cygnus/progressive/bin/gcc"
3793     host_makefile_frag="config/mh-lynxrs6k"
3794     ;;
3795   *-*-darwin*)
3796     host_makefile_frag="config/mh-darwin"
3797     ;;
3798   powerpc-*-aix*)
3799     host_makefile_frag="config/mh-ppc-aix"
3800     ;;
3801   rs6000-*-aix*)
3802     host_makefile_frag="config/mh-ppc-aix"
3803     ;;
3804   *-*-lynxos*)
3805     # /bin/cc is less than useful for our purposes.  Always use GCC
3806     tentative_cc="/bin/gcc"
3807     ;;
3808   *-*-sysv4*)
3809     host_makefile_frag="config/mh-sysv4"
3810     ;;
3811   # This is placed last to prevent interfering with the cases above.
3812   i[3456789]86-*-*)
3813     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
3814     host_makefile_frag="config/mh-x86omitfp"
3815     ;;
3816 esac
3817 fi
3818
3819 # If we aren't going to be using gcc, see if we can extract a definition
3820 # of CC from the fragment.
3821 # Actually, use the 'pre-extracted' version above.
3822 if test -z "${CC}" && test "${build}" = "${host}" ; then
3823   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
3824   found=
3825   for dir in $PATH; do
3826     test -z "$dir" && dir=.
3827     if test -f $dir/gcc; then
3828       found=yes
3829       break
3830     fi
3831   done
3832   IFS="$save_ifs"
3833   if test -z "${found}" && test -n "${tentative_cc}" ; then
3834     CC=$tentative_cc
3835   fi
3836 fi
3837
3838 if test "${build}" != "${host}" ; then
3839   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
3840   AS_FOR_BUILD=${AS_FOR_BUILD-as}
3841   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
3842   CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
3843   GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
3844   GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
3845   GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
3846   DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
3847   LD_FOR_BUILD=${LD_FOR_BUILD-ld}
3848   NM_FOR_BUILD=${NM_FOR_BUILD-nm}
3849   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
3850   WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
3851   WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
3852 else
3853   AR_FOR_BUILD="\$(AR)"
3854   AS_FOR_BUILD="\$(AS)"
3855   CC_FOR_BUILD="\$(CC)"
3856   CXX_FOR_BUILD="\$(CXX)"
3857   GCJ_FOR_BUILD="\$(GCJ)"
3858   GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
3859   GOC_FOR_BUILD="\$(GOC)"
3860   DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
3861   LD_FOR_BUILD="\$(LD)"
3862   NM_FOR_BUILD="\$(NM)"
3863   RANLIB_FOR_BUILD="\$(RANLIB)"
3864   WINDRES_FOR_BUILD="\$(WINDRES)"
3865   WINDMC_FOR_BUILD="\$(WINDMC)"
3866 fi
3867
3868 ac_ext=c
3869 ac_cpp='$CPP $CPPFLAGS'
3870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3872 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3873 if test -n "$ac_tool_prefix"; then
3874   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3875 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3877 $as_echo_n "checking for $ac_word... " >&6; }
3878 if test "${ac_cv_prog_CC+set}" = set; then :
3879   $as_echo_n "(cached) " >&6
3880 else
3881   if test -n "$CC"; then
3882   ac_cv_prog_CC="$CC" # Let the user override the test.
3883 else
3884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3885 for as_dir in $PATH
3886 do
3887   IFS=$as_save_IFS
3888   test -z "$as_dir" && as_dir=.
3889     for ac_exec_ext in '' $ac_executable_extensions; do
3890   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3891     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3893     break 2
3894   fi
3895 done
3896   done
3897 IFS=$as_save_IFS
3898
3899 fi
3900 fi
3901 CC=$ac_cv_prog_CC
3902 if test -n "$CC"; then
3903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3904 $as_echo "$CC" >&6; }
3905 else
3906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3907 $as_echo "no" >&6; }
3908 fi
3909
3910
3911 fi
3912 if test -z "$ac_cv_prog_CC"; then
3913   ac_ct_CC=$CC
3914   # Extract the first word of "gcc", so it can be a program name with args.
3915 set dummy gcc; ac_word=$2
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3917 $as_echo_n "checking for $ac_word... " >&6; }
3918 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3919   $as_echo_n "(cached) " >&6
3920 else
3921   if test -n "$ac_ct_CC"; then
3922   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3923 else
3924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3925 for as_dir in $PATH
3926 do
3927   IFS=$as_save_IFS
3928   test -z "$as_dir" && as_dir=.
3929     for ac_exec_ext in '' $ac_executable_extensions; do
3930   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3931     ac_cv_prog_ac_ct_CC="gcc"
3932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3933     break 2
3934   fi
3935 done
3936   done
3937 IFS=$as_save_IFS
3938
3939 fi
3940 fi
3941 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3942 if test -n "$ac_ct_CC"; then
3943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3944 $as_echo "$ac_ct_CC" >&6; }
3945 else
3946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3947 $as_echo "no" >&6; }
3948 fi
3949
3950   if test "x$ac_ct_CC" = x; then
3951     CC=""
3952   else
3953     case $cross_compiling:$ac_tool_warned in
3954 yes:)
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3956 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3957 ac_tool_warned=yes ;;
3958 esac
3959     CC=$ac_ct_CC
3960   fi
3961 else
3962   CC="$ac_cv_prog_CC"
3963 fi
3964
3965 if test -z "$CC"; then
3966           if test -n "$ac_tool_prefix"; then
3967     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3968 set dummy ${ac_tool_prefix}cc; ac_word=$2
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3970 $as_echo_n "checking for $ac_word... " >&6; }
3971 if test "${ac_cv_prog_CC+set}" = set; then :
3972   $as_echo_n "(cached) " >&6
3973 else
3974   if test -n "$CC"; then
3975   ac_cv_prog_CC="$CC" # Let the user override the test.
3976 else
3977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3978 for as_dir in $PATH
3979 do
3980   IFS=$as_save_IFS
3981   test -z "$as_dir" && as_dir=.
3982     for ac_exec_ext in '' $ac_executable_extensions; do
3983   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3984     ac_cv_prog_CC="${ac_tool_prefix}cc"
3985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3986     break 2
3987   fi
3988 done
3989   done
3990 IFS=$as_save_IFS
3991
3992 fi
3993 fi
3994 CC=$ac_cv_prog_CC
3995 if test -n "$CC"; then
3996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3997 $as_echo "$CC" >&6; }
3998 else
3999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4000 $as_echo "no" >&6; }
4001 fi
4002
4003
4004   fi
4005 fi
4006 if test -z "$CC"; then
4007   # Extract the first word of "cc", so it can be a program name with args.
4008 set dummy cc; ac_word=$2
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4010 $as_echo_n "checking for $ac_word... " >&6; }
4011 if test "${ac_cv_prog_CC+set}" = set; then :
4012   $as_echo_n "(cached) " >&6
4013 else
4014   if test -n "$CC"; then
4015   ac_cv_prog_CC="$CC" # Let the user override the test.
4016 else
4017   ac_prog_rejected=no
4018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4019 for as_dir in $PATH
4020 do
4021   IFS=$as_save_IFS
4022   test -z "$as_dir" && as_dir=.
4023     for ac_exec_ext in '' $ac_executable_extensions; do
4024   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4025     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4026        ac_prog_rejected=yes
4027        continue
4028      fi
4029     ac_cv_prog_CC="cc"
4030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4031     break 2
4032   fi
4033 done
4034   done
4035 IFS=$as_save_IFS
4036
4037 if test $ac_prog_rejected = yes; then
4038   # We found a bogon in the path, so make sure we never use it.
4039   set dummy $ac_cv_prog_CC
4040   shift
4041   if test $# != 0; then
4042     # We chose a different compiler from the bogus one.
4043     # However, it has the same basename, so the bogon will be chosen
4044     # first if we set CC to just the basename; use the full file name.
4045     shift
4046     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4047   fi
4048 fi
4049 fi
4050 fi
4051 CC=$ac_cv_prog_CC
4052 if test -n "$CC"; then
4053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4054 $as_echo "$CC" >&6; }
4055 else
4056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4057 $as_echo "no" >&6; }
4058 fi
4059
4060
4061 fi
4062 if test -z "$CC"; then
4063   if test -n "$ac_tool_prefix"; then
4064   for ac_prog in cl.exe
4065   do
4066     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4067 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4069 $as_echo_n "checking for $ac_word... " >&6; }
4070 if test "${ac_cv_prog_CC+set}" = set; then :
4071   $as_echo_n "(cached) " >&6
4072 else
4073   if test -n "$CC"; then
4074   ac_cv_prog_CC="$CC" # Let the user override the test.
4075 else
4076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4077 for as_dir in $PATH
4078 do
4079   IFS=$as_save_IFS
4080   test -z "$as_dir" && as_dir=.
4081     for ac_exec_ext in '' $ac_executable_extensions; do
4082   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4083     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4085     break 2
4086   fi
4087 done
4088   done
4089 IFS=$as_save_IFS
4090
4091 fi
4092 fi
4093 CC=$ac_cv_prog_CC
4094 if test -n "$CC"; then
4095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4096 $as_echo "$CC" >&6; }
4097 else
4098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4099 $as_echo "no" >&6; }
4100 fi
4101
4102
4103     test -n "$CC" && break
4104   done
4105 fi
4106 if test -z "$CC"; then
4107   ac_ct_CC=$CC
4108   for ac_prog in cl.exe
4109 do
4110   # Extract the first word of "$ac_prog", so it can be a program name with args.
4111 set dummy $ac_prog; ac_word=$2
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4113 $as_echo_n "checking for $ac_word... " >&6; }
4114 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4115   $as_echo_n "(cached) " >&6
4116 else
4117   if test -n "$ac_ct_CC"; then
4118   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4119 else
4120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4121 for as_dir in $PATH
4122 do
4123   IFS=$as_save_IFS
4124   test -z "$as_dir" && as_dir=.
4125     for ac_exec_ext in '' $ac_executable_extensions; do
4126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4127     ac_cv_prog_ac_ct_CC="$ac_prog"
4128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4129     break 2
4130   fi
4131 done
4132   done
4133 IFS=$as_save_IFS
4134
4135 fi
4136 fi
4137 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4138 if test -n "$ac_ct_CC"; then
4139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4140 $as_echo "$ac_ct_CC" >&6; }
4141 else
4142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4143 $as_echo "no" >&6; }
4144 fi
4145
4146
4147   test -n "$ac_ct_CC" && break
4148 done
4149
4150   if test "x$ac_ct_CC" = x; then
4151     CC=""
4152   else
4153     case $cross_compiling:$ac_tool_warned in
4154 yes:)
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4156 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4157 ac_tool_warned=yes ;;
4158 esac
4159     CC=$ac_ct_CC
4160   fi
4161 fi
4162
4163 fi
4164
4165
4166 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4167 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4168 as_fn_error "no acceptable C compiler found in \$PATH
4169 See \`config.log' for more details." "$LINENO" 5; }
4170
4171 # Provide some information about the compiler.
4172 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4173 set X $ac_compile
4174 ac_compiler=$2
4175 for ac_option in --version -v -V -qversion; do
4176   { { ac_try="$ac_compiler $ac_option >&5"
4177 case "(($ac_try" in
4178   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4179   *) ac_try_echo=$ac_try;;
4180 esac
4181 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4182 $as_echo "$ac_try_echo"; } >&5
4183   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4184   ac_status=$?
4185   if test -s conftest.err; then
4186     sed '10a\
4187 ... rest of stderr output deleted ...
4188          10q' conftest.err >conftest.er1
4189     cat conftest.er1 >&5
4190     rm -f conftest.er1 conftest.err
4191   fi
4192   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4193   test $ac_status = 0; }
4194 done
4195
4196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4197 /* end confdefs.h.  */
4198
4199 int
4200 main ()
4201 {
4202
4203   ;
4204   return 0;
4205 }
4206 _ACEOF
4207 ac_clean_files_save=$ac_clean_files
4208 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4209 # Try to create an executable without -o first, disregard a.out.
4210 # It will help us diagnose broken compilers, and finding out an intuition
4211 # of exeext.
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4213 $as_echo_n "checking for C compiler default output file name... " >&6; }
4214 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4215
4216 # The possible output files:
4217 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4218
4219 ac_rmfiles=
4220 for ac_file in $ac_files
4221 do
4222   case $ac_file in
4223     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4224     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4225   esac
4226 done
4227 rm -f $ac_rmfiles
4228
4229 if { { ac_try="$ac_link_default"
4230 case "(($ac_try" in
4231   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4232   *) ac_try_echo=$ac_try;;
4233 esac
4234 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4235 $as_echo "$ac_try_echo"; } >&5
4236   (eval "$ac_link_default") 2>&5
4237   ac_status=$?
4238   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4239   test $ac_status = 0; }; then :
4240   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4241 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4242 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4243 # so that the user can short-circuit this test for compilers unknown to
4244 # Autoconf.
4245 for ac_file in $ac_files ''
4246 do
4247   test -f "$ac_file" || continue
4248   case $ac_file in
4249     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4250         ;;
4251     [ab].out )
4252         # We found the default executable, but exeext='' is most
4253         # certainly right.
4254         break;;
4255     *.* )
4256         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4257         then :; else
4258            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4259         fi
4260         # We set ac_cv_exeext here because the later test for it is not
4261         # safe: cross compilers may not add the suffix if given an `-o'
4262         # argument, so we may need to know it at that point already.
4263         # Even if this section looks crufty: it has the advantage of
4264         # actually working.
4265         break;;
4266     * )
4267         break;;
4268   esac
4269 done
4270 test "$ac_cv_exeext" = no && ac_cv_exeext=
4271
4272 else
4273   ac_file=''
4274 fi
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4276 $as_echo "$ac_file" >&6; }
4277 if test -z "$ac_file"; then :
4278   $as_echo "$as_me: failed program was:" >&5
4279 sed 's/^/| /' conftest.$ac_ext >&5
4280
4281 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4283 { as_fn_set_status 77
4284 as_fn_error "C compiler cannot create executables
4285 See \`config.log' for more details." "$LINENO" 5; }; }
4286 fi
4287 ac_exeext=$ac_cv_exeext
4288
4289 # Check that the compiler produces executables we can run.  If not, either
4290 # the compiler is broken, or we cross compile.
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4292 $as_echo_n "checking whether the C compiler works... " >&6; }
4293 # If not cross compiling, check that we can run a simple program.
4294 if test "$cross_compiling" != yes; then
4295   if { ac_try='./$ac_file'
4296   { { case "(($ac_try" in
4297   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4298   *) ac_try_echo=$ac_try;;
4299 esac
4300 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4301 $as_echo "$ac_try_echo"; } >&5
4302   (eval "$ac_try") 2>&5
4303   ac_status=$?
4304   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4305   test $ac_status = 0; }; }; then
4306     cross_compiling=no
4307   else
4308     if test "$cross_compiling" = maybe; then
4309         cross_compiling=yes
4310     else
4311         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4312 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4313 as_fn_error "cannot run C compiled programs.
4314 If you meant to cross compile, use \`--host'.
4315 See \`config.log' for more details." "$LINENO" 5; }
4316     fi
4317   fi
4318 fi
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4320 $as_echo "yes" >&6; }
4321
4322 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4323 ac_clean_files=$ac_clean_files_save
4324 # Check that the compiler produces executables we can run.  If not, either
4325 # the compiler is broken, or we cross compile.
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4327 $as_echo_n "checking whether we are cross compiling... " >&6; }
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4329 $as_echo "$cross_compiling" >&6; }
4330
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4332 $as_echo_n "checking for suffix of executables... " >&6; }
4333 if { { ac_try="$ac_link"
4334 case "(($ac_try" in
4335   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4336   *) ac_try_echo=$ac_try;;
4337 esac
4338 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4339 $as_echo "$ac_try_echo"; } >&5
4340   (eval "$ac_link") 2>&5
4341   ac_status=$?
4342   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4343   test $ac_status = 0; }; then :
4344   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4345 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4346 # work properly (i.e., refer to `conftest.exe'), while it won't with
4347 # `rm'.
4348 for ac_file in conftest.exe conftest conftest.*; do
4349   test -f "$ac_file" || continue
4350   case $ac_file in
4351     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4352     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4353           break;;
4354     * ) break;;
4355   esac
4356 done
4357 else
4358   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4359 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4360 as_fn_error "cannot compute suffix of executables: cannot compile and link
4361 See \`config.log' for more details." "$LINENO" 5; }
4362 fi
4363 rm -f conftest$ac_cv_exeext
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4365 $as_echo "$ac_cv_exeext" >&6; }
4366
4367 rm -f conftest.$ac_ext
4368 EXEEXT=$ac_cv_exeext
4369 ac_exeext=$EXEEXT
4370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4371 $as_echo_n "checking for suffix of object files... " >&6; }
4372 if test "${ac_cv_objext+set}" = set; then :
4373   $as_echo_n "(cached) " >&6
4374 else
4375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4376 /* end confdefs.h.  */
4377
4378 int
4379 main ()
4380 {
4381
4382   ;
4383   return 0;
4384 }
4385 _ACEOF
4386 rm -f conftest.o conftest.obj
4387 if { { ac_try="$ac_compile"
4388 case "(($ac_try" in
4389   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4390   *) ac_try_echo=$ac_try;;
4391 esac
4392 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4393 $as_echo "$ac_try_echo"; } >&5
4394   (eval "$ac_compile") 2>&5
4395   ac_status=$?
4396   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4397   test $ac_status = 0; }; then :
4398   for ac_file in conftest.o conftest.obj conftest.*; do
4399   test -f "$ac_file" || continue;
4400   case $ac_file in
4401     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4402     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4403        break;;
4404   esac
4405 done
4406 else
4407   $as_echo "$as_me: failed program was:" >&5
4408 sed 's/^/| /' conftest.$ac_ext >&5
4409
4410 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4411 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4412 as_fn_error "cannot compute suffix of object files: cannot compile
4413 See \`config.log' for more details." "$LINENO" 5; }
4414 fi
4415 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4416 fi
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4418 $as_echo "$ac_cv_objext" >&6; }
4419 OBJEXT=$ac_cv_objext
4420 ac_objext=$OBJEXT
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4422 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4423 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4424   $as_echo_n "(cached) " >&6
4425 else
4426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4427 /* end confdefs.h.  */
4428
4429 int
4430 main ()
4431 {
4432 #ifndef __GNUC__
4433        choke me
4434 #endif
4435
4436   ;
4437   return 0;
4438 }
4439 _ACEOF
4440 if ac_fn_c_try_compile "$LINENO"; then :
4441   ac_compiler_gnu=yes
4442 else
4443   ac_compiler_gnu=no
4444 fi
4445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4446 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4447
4448 fi
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4450 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4451 if test $ac_compiler_gnu = yes; then
4452   GCC=yes
4453 else
4454   GCC=
4455 fi
4456 ac_test_CFLAGS=${CFLAGS+set}
4457 ac_save_CFLAGS=$CFLAGS
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4459 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4460 if test "${ac_cv_prog_cc_g+set}" = set; then :
4461   $as_echo_n "(cached) " >&6
4462 else
4463   ac_save_c_werror_flag=$ac_c_werror_flag
4464    ac_c_werror_flag=yes
4465    ac_cv_prog_cc_g=no
4466    CFLAGS="-g"
4467    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4468 /* end confdefs.h.  */
4469
4470 int
4471 main ()
4472 {
4473
4474   ;
4475   return 0;
4476 }
4477 _ACEOF
4478 if ac_fn_c_try_compile "$LINENO"; then :
4479   ac_cv_prog_cc_g=yes
4480 else
4481   CFLAGS=""
4482       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4483 /* end confdefs.h.  */
4484
4485 int
4486 main ()
4487 {
4488
4489   ;
4490   return 0;
4491 }
4492 _ACEOF
4493 if ac_fn_c_try_compile "$LINENO"; then :
4494
4495 else
4496   ac_c_werror_flag=$ac_save_c_werror_flag
4497          CFLAGS="-g"
4498          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4499 /* end confdefs.h.  */
4500
4501 int
4502 main ()
4503 {
4504
4505   ;
4506   return 0;
4507 }
4508 _ACEOF
4509 if ac_fn_c_try_compile "$LINENO"; then :
4510   ac_cv_prog_cc_g=yes
4511 fi
4512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4513 fi
4514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4515 fi
4516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4517    ac_c_werror_flag=$ac_save_c_werror_flag
4518 fi
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4520 $as_echo "$ac_cv_prog_cc_g" >&6; }
4521 if test "$ac_test_CFLAGS" = set; then
4522   CFLAGS=$ac_save_CFLAGS
4523 elif test $ac_cv_prog_cc_g = yes; then
4524   if test "$GCC" = yes; then
4525     CFLAGS="-g -O2"
4526   else
4527     CFLAGS="-g"
4528   fi
4529 else
4530   if test "$GCC" = yes; then
4531     CFLAGS="-O2"
4532   else
4533     CFLAGS=
4534   fi
4535 fi
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4537 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4538 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4539   $as_echo_n "(cached) " >&6
4540 else
4541   ac_cv_prog_cc_c89=no
4542 ac_save_CC=$CC
4543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4544 /* end confdefs.h.  */
4545 #include <stdarg.h>
4546 #include <stdio.h>
4547 #include <sys/types.h>
4548 #include <sys/stat.h>
4549 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4550 struct buf { int x; };
4551 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4552 static char *e (p, i)
4553      char **p;
4554      int i;
4555 {
4556   return p[i];
4557 }
4558 static char *f (char * (*g) (char **, int), char **p, ...)
4559 {
4560   char *s;
4561   va_list v;
4562   va_start (v,p);
4563   s = g (p, va_arg (v,int));
4564   va_end (v);
4565   return s;
4566 }
4567
4568 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4569    function prototypes and stuff, but not '\xHH' hex character constants.
4570    These don't provoke an error unfortunately, instead are silently treated
4571    as 'x'.  The following induces an error, until -std is added to get
4572    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4573    array size at least.  It's necessary to write '\x00'==0 to get something
4574    that's true only with -std.  */
4575 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4576
4577 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4578    inside strings and character constants.  */
4579 #define FOO(x) 'x'
4580 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4581
4582 int test (int i, double x);
4583 struct s1 {int (*f) (int a);};
4584 struct s2 {int (*f) (double a);};
4585 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4586 int argc;
4587 char **argv;
4588 int
4589 main ()
4590 {
4591 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4592   ;
4593   return 0;
4594 }
4595 _ACEOF
4596 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4597         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4598 do
4599   CC="$ac_save_CC $ac_arg"
4600   if ac_fn_c_try_compile "$LINENO"; then :
4601   ac_cv_prog_cc_c89=$ac_arg
4602 fi
4603 rm -f core conftest.err conftest.$ac_objext
4604   test "x$ac_cv_prog_cc_c89" != "xno" && break
4605 done
4606 rm -f conftest.$ac_ext
4607 CC=$ac_save_CC
4608
4609 fi
4610 # AC_CACHE_VAL
4611 case "x$ac_cv_prog_cc_c89" in
4612   x)
4613     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4614 $as_echo "none needed" >&6; } ;;
4615   xno)
4616     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4617 $as_echo "unsupported" >&6; } ;;
4618   *)
4619     CC="$CC $ac_cv_prog_cc_c89"
4620     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4621 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4622 esac
4623 if test "x$ac_cv_prog_cc_c89" != xno; then :
4624
4625 fi
4626
4627 ac_ext=c
4628 ac_cpp='$CPP $CPPFLAGS'
4629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4631 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4632
4633 ac_ext=cpp
4634 ac_cpp='$CXXCPP $CPPFLAGS'
4635 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4636 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4637 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4638 if test -z "$CXX"; then
4639   if test -n "$CCC"; then
4640     CXX=$CCC
4641   else
4642     if test -n "$ac_tool_prefix"; then
4643   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4644   do
4645     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4646 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4648 $as_echo_n "checking for $ac_word... " >&6; }
4649 if test "${ac_cv_prog_CXX+set}" = set; then :
4650   $as_echo_n "(cached) " >&6
4651 else
4652   if test -n "$CXX"; then
4653   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4654 else
4655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4656 for as_dir in $PATH
4657 do
4658   IFS=$as_save_IFS
4659   test -z "$as_dir" && as_dir=.
4660     for ac_exec_ext in '' $ac_executable_extensions; do
4661   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4662     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4664     break 2
4665   fi
4666 done
4667   done
4668 IFS=$as_save_IFS
4669
4670 fi
4671 fi
4672 CXX=$ac_cv_prog_CXX
4673 if test -n "$CXX"; then
4674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4675 $as_echo "$CXX" >&6; }
4676 else
4677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4678 $as_echo "no" >&6; }
4679 fi
4680
4681
4682     test -n "$CXX" && break
4683   done
4684 fi
4685 if test -z "$CXX"; then
4686   ac_ct_CXX=$CXX
4687   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4688 do
4689   # Extract the first word of "$ac_prog", so it can be a program name with args.
4690 set dummy $ac_prog; ac_word=$2
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4692 $as_echo_n "checking for $ac_word... " >&6; }
4693 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4694   $as_echo_n "(cached) " >&6
4695 else
4696   if test -n "$ac_ct_CXX"; then
4697   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4698 else
4699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4700 for as_dir in $PATH
4701 do
4702   IFS=$as_save_IFS
4703   test -z "$as_dir" && as_dir=.
4704     for ac_exec_ext in '' $ac_executable_extensions; do
4705   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4706     ac_cv_prog_ac_ct_CXX="$ac_prog"
4707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4708     break 2
4709   fi
4710 done
4711   done
4712 IFS=$as_save_IFS
4713
4714 fi
4715 fi
4716 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4717 if test -n "$ac_ct_CXX"; then
4718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4719 $as_echo "$ac_ct_CXX" >&6; }
4720 else
4721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4722 $as_echo "no" >&6; }
4723 fi
4724
4725
4726   test -n "$ac_ct_CXX" && break
4727 done
4728
4729   if test "x$ac_ct_CXX" = x; then
4730     CXX="g++"
4731   else
4732     case $cross_compiling:$ac_tool_warned in
4733 yes:)
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4735 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4736 ac_tool_warned=yes ;;
4737 esac
4738     CXX=$ac_ct_CXX
4739   fi
4740 fi
4741
4742   fi
4743 fi
4744 # Provide some information about the compiler.
4745 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4746 set X $ac_compile
4747 ac_compiler=$2
4748 for ac_option in --version -v -V -qversion; do
4749   { { ac_try="$ac_compiler $ac_option >&5"
4750 case "(($ac_try" in
4751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4752   *) ac_try_echo=$ac_try;;
4753 esac
4754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4755 $as_echo "$ac_try_echo"; } >&5
4756   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4757   ac_status=$?
4758   if test -s conftest.err; then
4759     sed '10a\
4760 ... rest of stderr output deleted ...
4761          10q' conftest.err >conftest.er1
4762     cat conftest.er1 >&5
4763     rm -f conftest.er1 conftest.err
4764   fi
4765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4766   test $ac_status = 0; }
4767 done
4768
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4770 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4771 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4772   $as_echo_n "(cached) " >&6
4773 else
4774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4775 /* end confdefs.h.  */
4776
4777 int
4778 main ()
4779 {
4780 #ifndef __GNUC__
4781        choke me
4782 #endif
4783
4784   ;
4785   return 0;
4786 }
4787 _ACEOF
4788 if ac_fn_cxx_try_compile "$LINENO"; then :
4789   ac_compiler_gnu=yes
4790 else
4791   ac_compiler_gnu=no
4792 fi
4793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4794 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4795
4796 fi
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4798 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4799 if test $ac_compiler_gnu = yes; then
4800   GXX=yes
4801 else
4802   GXX=
4803 fi
4804 ac_test_CXXFLAGS=${CXXFLAGS+set}
4805 ac_save_CXXFLAGS=$CXXFLAGS
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4807 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4808 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4809   $as_echo_n "(cached) " >&6
4810 else
4811   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4812    ac_cxx_werror_flag=yes
4813    ac_cv_prog_cxx_g=no
4814    CXXFLAGS="-g"
4815    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4816 /* end confdefs.h.  */
4817
4818 int
4819 main ()
4820 {
4821
4822   ;
4823   return 0;
4824 }
4825 _ACEOF
4826 if ac_fn_cxx_try_compile "$LINENO"; then :
4827   ac_cv_prog_cxx_g=yes
4828 else
4829   CXXFLAGS=""
4830       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4831 /* end confdefs.h.  */
4832
4833 int
4834 main ()
4835 {
4836
4837   ;
4838   return 0;
4839 }
4840 _ACEOF
4841 if ac_fn_cxx_try_compile "$LINENO"; then :
4842
4843 else
4844   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4845          CXXFLAGS="-g"
4846          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4847 /* end confdefs.h.  */
4848
4849 int
4850 main ()
4851 {
4852
4853   ;
4854   return 0;
4855 }
4856 _ACEOF
4857 if ac_fn_cxx_try_compile "$LINENO"; then :
4858   ac_cv_prog_cxx_g=yes
4859 fi
4860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4861 fi
4862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4863 fi
4864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4865    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4866 fi
4867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4868 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4869 if test "$ac_test_CXXFLAGS" = set; then
4870   CXXFLAGS=$ac_save_CXXFLAGS
4871 elif test $ac_cv_prog_cxx_g = yes; then
4872   if test "$GXX" = yes; then
4873     CXXFLAGS="-g -O2"
4874   else
4875     CXXFLAGS="-g"
4876   fi
4877 else
4878   if test "$GXX" = yes; then
4879     CXXFLAGS="-O2"
4880   else
4881     CXXFLAGS=
4882   fi
4883 fi
4884 ac_ext=c
4885 ac_cpp='$CPP $CPPFLAGS'
4886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4888 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4889
4890
4891 # We must set the default linker to the linker used by gcc for the correct
4892 # operation of libtool.  If LD is not defined and we are using gcc, try to
4893 # set the LD default to the ld used by gcc.
4894 if test -z "$LD"; then
4895   if test "$GCC" = yes; then
4896     case $build in
4897     *-*-mingw*)
4898       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
4899     *)
4900       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
4901     esac
4902     case $gcc_prog_ld in
4903     # Accept absolute paths.
4904     [\\/]* | [A-Za-z]:[\\/]*)
4905       LD="$gcc_prog_ld" ;;
4906     esac
4907   fi
4908 fi
4909
4910
4911
4912
4913 if test -n "$ac_tool_prefix"; then
4914   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4915 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4917 $as_echo_n "checking for $ac_word... " >&6; }
4918 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4919   $as_echo_n "(cached) " >&6
4920 else
4921   if test -n "$GNATBIND"; then
4922   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4923 else
4924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4925 for as_dir in $PATH
4926 do
4927   IFS=$as_save_IFS
4928   test -z "$as_dir" && as_dir=.
4929     for ac_exec_ext in '' $ac_executable_extensions; do
4930   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4931     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4933     break 2
4934   fi
4935 done
4936   done
4937 IFS=$as_save_IFS
4938
4939 fi
4940 fi
4941 GNATBIND=$ac_cv_prog_GNATBIND
4942 if test -n "$GNATBIND"; then
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4944 $as_echo "$GNATBIND" >&6; }
4945 else
4946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4947 $as_echo "no" >&6; }
4948 fi
4949
4950
4951 fi
4952 if test -z "$ac_cv_prog_GNATBIND"; then
4953   ac_ct_GNATBIND=$GNATBIND
4954   # Extract the first word of "gnatbind", so it can be a program name with args.
4955 set dummy gnatbind; ac_word=$2
4956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4957 $as_echo_n "checking for $ac_word... " >&6; }
4958 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4959   $as_echo_n "(cached) " >&6
4960 else
4961   if test -n "$ac_ct_GNATBIND"; then
4962   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4963 else
4964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4965 for as_dir in $PATH
4966 do
4967   IFS=$as_save_IFS
4968   test -z "$as_dir" && as_dir=.
4969     for ac_exec_ext in '' $ac_executable_extensions; do
4970   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4971     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4973     break 2
4974   fi
4975 done
4976   done
4977 IFS=$as_save_IFS
4978
4979 fi
4980 fi
4981 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4982 if test -n "$ac_ct_GNATBIND"; then
4983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4984 $as_echo "$ac_ct_GNATBIND" >&6; }
4985 else
4986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4987 $as_echo "no" >&6; }
4988 fi
4989
4990   if test "x$ac_ct_GNATBIND" = x; then
4991     GNATBIND="no"
4992   else
4993     case $cross_compiling:$ac_tool_warned in
4994 yes:)
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4996 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4997 ac_tool_warned=yes ;;
4998 esac
4999     GNATBIND=$ac_ct_GNATBIND
5000   fi
5001 else
5002   GNATBIND="$ac_cv_prog_GNATBIND"
5003 fi
5004
5005 if test -n "$ac_tool_prefix"; then
5006   # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5007 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5009 $as_echo_n "checking for $ac_word... " >&6; }
5010 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
5011   $as_echo_n "(cached) " >&6
5012 else
5013   if test -n "$GNATMAKE"; then
5014   ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5015 else
5016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5017 for as_dir in $PATH
5018 do
5019   IFS=$as_save_IFS
5020   test -z "$as_dir" && as_dir=.
5021     for ac_exec_ext in '' $ac_executable_extensions; do
5022   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5023     ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5025     break 2
5026   fi
5027 done
5028   done
5029 IFS=$as_save_IFS
5030
5031 fi
5032 fi
5033 GNATMAKE=$ac_cv_prog_GNATMAKE
5034 if test -n "$GNATMAKE"; then
5035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5036 $as_echo "$GNATMAKE" >&6; }
5037 else
5038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5039 $as_echo "no" >&6; }
5040 fi
5041
5042
5043 fi
5044 if test -z "$ac_cv_prog_GNATMAKE"; then
5045   ac_ct_GNATMAKE=$GNATMAKE
5046   # Extract the first word of "gnatmake", so it can be a program name with args.
5047 set dummy gnatmake; ac_word=$2
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5049 $as_echo_n "checking for $ac_word... " >&6; }
5050 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
5051   $as_echo_n "(cached) " >&6
5052 else
5053   if test -n "$ac_ct_GNATMAKE"; then
5054   ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5055 else
5056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5057 for as_dir in $PATH
5058 do
5059   IFS=$as_save_IFS
5060   test -z "$as_dir" && as_dir=.
5061     for ac_exec_ext in '' $ac_executable_extensions; do
5062   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5063     ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5065     break 2
5066   fi
5067 done
5068   done
5069 IFS=$as_save_IFS
5070
5071 fi
5072 fi
5073 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5074 if test -n "$ac_ct_GNATMAKE"; then
5075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5076 $as_echo "$ac_ct_GNATMAKE" >&6; }
5077 else
5078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5079 $as_echo "no" >&6; }
5080 fi
5081
5082   if test "x$ac_ct_GNATMAKE" = x; then
5083     GNATMAKE="no"
5084   else
5085     case $cross_compiling:$ac_tool_warned in
5086 yes:)
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5089 ac_tool_warned=yes ;;
5090 esac
5091     GNATMAKE=$ac_ct_GNATMAKE
5092   fi
5093 else
5094   GNATMAKE="$ac_cv_prog_GNATMAKE"
5095 fi
5096
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5098 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5099 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   cat >conftest.adb <<EOF
5103 procedure conftest is begin null; end conftest;
5104 EOF
5105 acx_cv_cc_gcc_supports_ada=no
5106 # There is a bug in old released versions of GCC which causes the
5107 # driver to exit successfully when the appropriate language module
5108 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
5109 # Therefore we must check for the error message as well as an
5110 # unsuccessful exit.
5111 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5112 # given a .adb file, but produce no object file.  So we must check
5113 # if an object file was really produced to guard against this.
5114 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5115 if test x"$errors" = x && test -f conftest.$ac_objext; then
5116   acx_cv_cc_gcc_supports_ada=yes
5117 fi
5118 rm -f conftest.*
5119 fi
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5121 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5122
5123 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5124   have_gnat=yes
5125 else
5126   have_gnat=no
5127 fi
5128
5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5130 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5131 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
5132   $as_echo_n "(cached) " >&6
5133 else
5134    echo abfoo >t1
5135   echo cdfoo >t2
5136   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5137   if cmp t1 t2 2 2 > /dev/null 2>&1; then
5138     if cmp t1 t2 1 1 > /dev/null 2>&1; then
5139       :
5140     else
5141       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5142     fi
5143   fi
5144   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5145     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5146       :
5147     else
5148       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5149     fi
5150   fi
5151   rm t1 t2
5152
5153 fi
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5155 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5156 do_compare="$gcc_cv_prog_cmp_skip"
5157
5158
5159
5160 # See if we are building gcc with C++.
5161 # Check whether --enable-build-with-cxx was given.
5162 if test "${enable_build_with_cxx+set}" = set; then :
5163   enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
5164 else
5165   ENABLE_BUILD_WITH_CXX=no
5166 fi
5167
5168
5169 # Used for setting $lt_cv_objdir
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
5171 $as_echo_n "checking for objdir... " >&6; }
5172 if test "${lt_cv_objdir+set}" = set; then :
5173   $as_echo_n "(cached) " >&6
5174 else
5175   rm -f .libs 2>/dev/null
5176 mkdir .libs 2>/dev/null
5177 if test -d .libs; then
5178   lt_cv_objdir=.libs
5179 else
5180   # MS-DOS does not allow filenames that begin with a dot.
5181   lt_cv_objdir=_libs
5182 fi
5183 rmdir .libs 2>/dev/null
5184 fi
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
5186 $as_echo "$lt_cv_objdir" >&6; }
5187 objdir=$lt_cv_objdir
5188
5189
5190
5191
5192
5193 cat >>confdefs.h <<_ACEOF
5194 #define LT_OBJDIR "$lt_cv_objdir/"
5195 _ACEOF
5196
5197
5198
5199 # Check for GMP, MPFR and MPC
5200 gmplibs="-lmpc -lmpfr -lgmp"
5201 gmpinc=
5202 have_gmp=no
5203
5204 # Specify a location for mpc
5205 # check for this first so it ends up on the link line before mpfr.
5206
5207 # Check whether --with-mpc was given.
5208 if test "${with_mpc+set}" = set; then :
5209   withval=$with_mpc;
5210 fi
5211
5212
5213 # Check whether --with-mpc-include was given.
5214 if test "${with_mpc_include+set}" = set; then :
5215   withval=$with_mpc_include;
5216 fi
5217
5218
5219 # Check whether --with-mpc-lib was given.
5220 if test "${with_mpc_lib+set}" = set; then :
5221   withval=$with_mpc_lib;
5222 fi
5223
5224
5225 if test "x$with_mpc" != x; then
5226   gmplibs="-L$with_mpc/lib $gmplibs"
5227   gmpinc="-I$with_mpc/include $gmpinc"
5228 fi
5229 if test "x$with_mpc_include" != x; then
5230   gmpinc="-I$with_mpc_include $gmpinc"
5231 fi
5232 if test "x$with_mpc_lib" != x; then
5233   gmplibs="-L$with_mpc_lib $gmplibs"
5234 fi
5235 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
5236   gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
5237   gmpinc='-I$$s/mpc/src '"$gmpinc"
5238   # Do not test the mpc version.  Assume that it is sufficient, since
5239   # it is in the source tree, and the library has not been built yet
5240   # but it would be included on the link line in the version check below
5241   # hence making the test fail.
5242   have_gmp=yes
5243 fi
5244
5245 # Specify a location for mpfr
5246 # check for this first so it ends up on the link line before gmp.
5247
5248 # Check whether --with-mpfr-dir was given.
5249 if test "${with_mpfr_dir+set}" = set; then :
5250   withval=$with_mpfr_dir; as_fn_error "The --with-mpfr-dir=PATH option has been removed.
5251 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
5252 fi
5253
5254
5255
5256 # Check whether --with-mpfr was given.
5257 if test "${with_mpfr+set}" = set; then :
5258   withval=$with_mpfr;
5259 fi
5260
5261
5262 # Check whether --with-mpfr-include was given.
5263 if test "${with_mpfr_include+set}" = set; then :
5264   withval=$with_mpfr_include;
5265 fi
5266
5267
5268 # Check whether --with-mpfr-lib was given.
5269 if test "${with_mpfr_lib+set}" = set; then :
5270   withval=$with_mpfr_lib;
5271 fi
5272
5273
5274 if test "x$with_mpfr" != x; then
5275   gmplibs="-L$with_mpfr/lib $gmplibs"
5276   gmpinc="-I$with_mpfr/include $gmpinc"
5277 fi
5278 if test "x$with_mpfr_include" != x; then
5279   gmpinc="-I$with_mpfr_include $gmpinc"
5280 fi
5281 if test "x$with_mpfr_lib" != x; then
5282   gmplibs="-L$with_mpfr_lib $gmplibs"
5283 fi
5284 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
5285   gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
5286   gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
5287   extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
5288   # Do not test the mpfr version.  Assume that it is sufficient, since
5289   # it is in the source tree, and the library has not been built yet
5290   # but it would be included on the link line in the version check below
5291   # hence making the test fail.
5292   have_gmp=yes
5293 fi
5294
5295 # Specify a location for gmp
5296
5297 # Check whether --with-gmp-dir was given.
5298 if test "${with_gmp_dir+set}" = set; then :
5299   withval=$with_gmp_dir; as_fn_error "The --with-gmp-dir=PATH option has been removed.
5300 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
5301 fi
5302
5303
5304
5305 # Check whether --with-gmp was given.
5306 if test "${with_gmp+set}" = set; then :
5307   withval=$with_gmp;
5308 fi
5309
5310
5311 # Check whether --with-gmp-include was given.
5312 if test "${with_gmp_include+set}" = set; then :
5313   withval=$with_gmp_include;
5314 fi
5315
5316
5317 # Check whether --with-gmp-lib was given.
5318 if test "${with_gmp_lib+set}" = set; then :
5319   withval=$with_gmp_lib;
5320 fi
5321
5322
5323
5324 if test "x$with_gmp" != x; then
5325   gmplibs="-L$with_gmp/lib $gmplibs"
5326   gmpinc="-I$with_gmp/include $gmpinc"
5327 fi
5328 if test "x$with_gmp_include" != x; then
5329   gmpinc="-I$with_gmp_include $gmpinc"
5330 fi
5331 if test "x$with_gmp_lib" != x; then
5332   gmplibs="-L$with_gmp_lib $gmplibs"
5333 fi
5334 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
5335   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
5336   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
5337   extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5338   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5339   # Do not test the gmp version.  Assume that it is sufficient, since
5340   # it is in the source tree, and the library has not been built yet
5341   # but it would be included on the link line in the version check below
5342   # hence making the test fail.
5343   have_gmp=yes
5344 fi
5345
5346 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
5347   have_gmp=yes
5348   saved_CFLAGS="$CFLAGS"
5349   CFLAGS="$CFLAGS $gmpinc"
5350   # Check for the recommended and required versions of GMP.
5351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
5352 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
5353
5354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5355 /* end confdefs.h.  */
5356 #include "gmp.h"
5357 int
5358 main ()
5359 {
5360
5361   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5362   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5363   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0)
5364   choke me
5365   #endif
5366
5367   ;
5368   return 0;
5369 }
5370 _ACEOF
5371 if ac_fn_c_try_compile "$LINENO"; then :
5372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5373 /* end confdefs.h.  */
5374 #include <gmp.h>
5375 int
5376 main ()
5377 {
5378
5379   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5380   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5381   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
5382   choke me
5383   #endif
5384
5385   ;
5386   return 0;
5387 }
5388 _ACEOF
5389 if ac_fn_c_try_compile "$LINENO"; then :
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5391 $as_echo "yes" >&6; }
5392 else
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5394 $as_echo "buggy but acceptable" >&6; }
5395 fi
5396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5397 else
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5399 $as_echo "no" >&6; }; have_gmp=no
5400 fi
5401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5402
5403   # If we have GMP, check the MPFR version.
5404   if test x"$have_gmp" = xyes; then
5405     # Check for the recommended and required versions of MPFR.
5406     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
5407 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
5408     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5409 /* end confdefs.h.  */
5410 #include <gmp.h>
5411     #include <mpfr.h>
5412 int
5413 main ()
5414 {
5415
5416     #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
5417     choke me
5418     #endif
5419
5420   ;
5421   return 0;
5422 }
5423 _ACEOF
5424 if ac_fn_c_try_compile "$LINENO"; then :
5425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5426 /* end confdefs.h.  */
5427 #include <gmp.h>
5428     #include <mpfr.h>
5429 int
5430 main ()
5431 {
5432
5433     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2)
5434     choke me
5435     #endif
5436
5437   ;
5438   return 0;
5439 }
5440 _ACEOF
5441 if ac_fn_c_try_compile "$LINENO"; then :
5442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5443 $as_echo "yes" >&6; }
5444 else
5445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5446 $as_echo "buggy but acceptable" >&6; }
5447 fi
5448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5449 else
5450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5451 $as_echo "no" >&6; }; have_gmp=no
5452 fi
5453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5454   fi
5455
5456   # Check for the MPC header version.
5457   if test x"$have_gmp" = xyes ; then
5458     # Check for the recommended and required versions of MPC.
5459     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
5460 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
5461     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5462 /* end confdefs.h.  */
5463 #include <mpc.h>
5464 int
5465 main ()
5466 {
5467
5468     #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
5469     choke me
5470     #endif
5471
5472   ;
5473   return 0;
5474 }
5475 _ACEOF
5476 if ac_fn_c_try_compile "$LINENO"; then :
5477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5478 /* end confdefs.h.  */
5479 #include <mpc.h>
5480 int
5481 main ()
5482 {
5483
5484     #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
5485     choke me
5486     #endif
5487
5488   ;
5489   return 0;
5490 }
5491 _ACEOF
5492 if ac_fn_c_try_compile "$LINENO"; then :
5493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5494 $as_echo "yes" >&6; }
5495 else
5496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5497 $as_echo "buggy but acceptable" >&6; }
5498 fi
5499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5500 else
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5502 $as_echo "no" >&6; }; have_gmp=no
5503 fi
5504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5505   fi
5506
5507   # Now check the MPFR library.
5508   if test x"$have_gmp" = xyes; then
5509     saved_LIBS="$LIBS"
5510     LIBS="$LIBS $gmplibs"
5511     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
5512 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
5513     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5514 /* end confdefs.h.  */
5515 #include <mpc.h>
5516 int
5517 main ()
5518 {
5519
5520     mpfr_t n;
5521     mpfr_t x;
5522     mpc_t c;
5523     int t;
5524     mpfr_init (n);
5525     mpfr_init (x);
5526     mpfr_atan2 (n, n, x, GMP_RNDN);
5527     mpfr_erfc (n, x, GMP_RNDN);
5528     mpfr_subnormalize (x, t, GMP_RNDN);
5529     mpfr_clear(n);
5530     mpfr_clear(x);
5531     mpc_init2 (c, 53);
5532     mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
5533     mpc_cosh (c, c, MPC_RNDNN);
5534     mpc_pow (c, c, c, MPC_RNDNN);
5535     mpc_acosh (c, c, MPC_RNDNN);
5536     mpc_clear (c);
5537
5538   ;
5539   return 0;
5540 }
5541 _ACEOF
5542 if ac_fn_c_try_link "$LINENO"; then :
5543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5544 $as_echo "yes" >&6; }
5545 else
5546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5547 $as_echo "no" >&6; }; have_gmp=no
5548 fi
5549 rm -f core conftest.err conftest.$ac_objext \
5550     conftest$ac_exeext conftest.$ac_ext
5551     LIBS="$saved_LIBS"
5552   fi
5553
5554   CFLAGS="$saved_CFLAGS"
5555
5556 # The library versions listed in the error message below should match
5557 # the HARD-minimums enforced above.
5558   if test x$have_gmp != xyes; then
5559     as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
5560 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
5561 their locations.  Source code for these libraries can be found at
5562 their respective hosting sites as well as at
5563 ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
5564 http://gcc.gnu.org/install/prerequisites.html for additional info.  If
5565 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
5566 make sure that you have installed both the libraries and the header
5567 files.  They may be located in separate packages." "$LINENO" 5
5568   fi
5569 fi
5570
5571 # Flags needed for both GMP, MPFR and/or MPC.
5572
5573
5574
5575
5576
5577
5578 # Allow host libstdc++ to be specified for static linking with PPL.
5579
5580 # Check whether --with-host-libstdcxx was given.
5581 if test "${with_host_libstdcxx+set}" = set; then :
5582   withval=$with_host_libstdcxx;
5583 fi
5584
5585
5586 case $with_host_libstdcxx in
5587   no|yes)
5588     as_fn_error "-with-host-libstdcxx needs an argument" "$LINENO" 5
5589     ;;
5590 esac
5591
5592 # Linker flags to use for stage1 or when not boostrapping.
5593
5594 # Check whether --with-stage1-ldflags was given.
5595 if test "${with_stage1_ldflags+set}" = set; then :
5596   withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5597    stage1_ldflags=
5598  else
5599    stage1_ldflags=$withval
5600  fi
5601 else
5602   stage1_ldflags=
5603 fi
5604
5605
5606
5607 # Libraries to use for stage1 or when not bootstrapping.
5608
5609 # Check whether --with-stage1-libs was given.
5610 if test "${with_stage1_libs+set}" = set; then :
5611   withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5612    stage1_libs=
5613  else
5614    stage1_libs=$withval
5615  fi
5616 else
5617   stage1_libs=$with_host_libstdcxx
5618 fi
5619
5620
5621
5622 # Libraries to use for stage2 and later builds.  This defaults to the
5623 # argument passed to --with-host-libstdcxx.
5624
5625 # Check whether --with-boot-libs was given.
5626 if test "${with_boot_libs+set}" = set; then :
5627   withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5628    poststage1_libs=
5629  else
5630    poststage1_libs=$withval
5631  fi
5632 else
5633   poststage1_libs=$with_host_libstdcxx
5634 fi
5635
5636
5637
5638 # Linker flags to use for stage2 and later builds.
5639
5640 # Check whether --with-boot-ldflags was given.
5641 if test "${with_boot_ldflags+set}" = set; then :
5642   withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5643    poststage1_ldflags=
5644  else
5645    poststage1_ldflags=$withval
5646  fi
5647 else
5648   poststage1_ldflags=
5649  # In stages 2 and 3, default to linking libstdc++ and libgcc
5650  # statically.  But if the user explicitly specified the libraries to
5651  # use, trust that they are doing what they want.
5652  if test "$poststage1_libs" = ""; then
5653    poststage1_ldflags="-static-libstdc++ -static-libgcc"
5654  fi
5655 fi
5656
5657
5658
5659 # Check for PPL
5660 ppllibs=
5661 pplinc=
5662 pwllib=
5663
5664
5665 # Check whether --with-ppl was given.
5666 if test "${with_ppl+set}" = set; then :
5667   withval=$with_ppl;
5668 fi
5669
5670
5671 # Check whether --with-ppl-include was given.
5672 if test "${with_ppl_include+set}" = set; then :
5673   withval=$with_ppl_include;
5674 fi
5675
5676
5677 # Check whether --with-ppl-lib was given.
5678 if test "${with_ppl_lib+set}" = set; then :
5679   withval=$with_ppl_lib;
5680 fi
5681
5682
5683 # Check whether --enable-ppl-version-check was given.
5684 if test "${enable_ppl_version_check+set}" = set; then :
5685   enableval=$enable_ppl_version_check;
5686 fi
5687
5688
5689 case $with_ppl in
5690   yes | no | "")
5691     ;;
5692   *)
5693     ppllibs="-L$with_ppl/lib"
5694     pplinc="-I$with_ppl/include $pplinc"
5695     if test -d "$with_ppl/lib" && test -d "$with_ppl/include"; then
5696       with_ppl=yes
5697     else
5698       as_fn_error "cannot find directories \"$with_ppl/lib\" or \"$with_ppl/include\"" "$LINENO" 5
5699     fi
5700     ;;
5701 esac
5702
5703 if test x"$with_ppl_include" != x; then
5704   pplinc="-I$with_ppl_include $pplinc"
5705   with_ppl=yes
5706 fi
5707
5708 if test "x$with_ppl_lib" != x; then
5709   ppllibs="-L$with_ppl_lib"
5710   with_ppl=yes
5711 fi
5712
5713 if test x"$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
5714   if test x"$enable_watchdog" = xyes; then
5715     pwllib="-lpwl"
5716   fi
5717   ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"
5718   pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
5719   enable_ppl_version_check=no
5720   with_ppl=yes
5721 fi
5722
5723 if test "x$with_ppl" != xno; then
5724   if test "x$pwllib" = x; then
5725     saved_LDFLAGS="$LDFLAGS"
5726     LDFLAGS="$LDFLAGS $ppllibs"
5727     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PWL_handle_timeout in -lpwl" >&5
5728 $as_echo_n "checking for PWL_handle_timeout in -lpwl... " >&6; }
5729 if test "${ac_cv_lib_pwl_PWL_handle_timeout+set}" = set; then :
5730   $as_echo_n "(cached) " >&6
5731 else
5732   ac_check_lib_save_LIBS=$LIBS
5733 LIBS="-lpwl  $LIBS"
5734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5735 /* end confdefs.h.  */
5736
5737 /* Override any GCC internal prototype to avoid an error.
5738    Use char because int might match the return type of a GCC
5739    builtin and then its argument prototype would still apply.  */
5740 #ifdef __cplusplus
5741 extern "C"
5742 #endif
5743 char PWL_handle_timeout ();
5744 int
5745 main ()
5746 {
5747 return PWL_handle_timeout ();
5748   ;
5749   return 0;
5750 }
5751 _ACEOF
5752 if ac_fn_c_try_link "$LINENO"; then :
5753   ac_cv_lib_pwl_PWL_handle_timeout=yes
5754 else
5755   ac_cv_lib_pwl_PWL_handle_timeout=no
5756 fi
5757 rm -f core conftest.err conftest.$ac_objext \
5758     conftest$ac_exeext conftest.$ac_ext
5759 LIBS=$ac_check_lib_save_LIBS
5760 fi
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pwl_PWL_handle_timeout" >&5
5762 $as_echo "$ac_cv_lib_pwl_PWL_handle_timeout" >&6; }
5763 if test "x$ac_cv_lib_pwl_PWL_handle_timeout" = x""yes; then :
5764   pwllib="-lpwl"
5765 fi
5766
5767     LDFLAGS="$saved_LDFLAGS"
5768   fi
5769
5770   ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"
5771
5772   if test "$enable_ppl_version_check" != no; then
5773     saved_CFLAGS="$CFLAGS"
5774     CFLAGS="$CFLAGS $pplinc $gmpinc"
5775     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 (revision 0 or later) of PPL" >&5
5776 $as_echo_n "checking for version 0.11 (revision 0 or later) of PPL... " >&6; }
5777     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5778 /* end confdefs.h.  */
5779 #include "ppl_c.h"
5780 int
5781 main ()
5782 {
5783
5784     #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11
5785     choke me
5786     #endif
5787
5788   ;
5789   return 0;
5790 }
5791 _ACEOF
5792 if ac_fn_c_try_compile "$LINENO"; then :
5793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5794 $as_echo "yes" >&6; }
5795 else
5796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5797 $as_echo "no" >&6; }; ppllibs= ; pplinc= ; with_ppl=no
5798 fi
5799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5800     CFLAGS="$saved_CFLAGS"
5801   fi
5802 fi
5803
5804 # Flags needed for PPL
5805
5806
5807
5808
5809 # Check for CLOOG
5810
5811
5812
5813 # Check whether --with-cloog was given.
5814 if test "${with_cloog+set}" = set; then :
5815   withval=$with_cloog;
5816 fi
5817
5818
5819 # Check whether --with-cloog-include was given.
5820 if test "${with_cloog_include+set}" = set; then :
5821   withval=$with_cloog_include;
5822 fi
5823
5824
5825 # Check whether --with-cloog-lib was given.
5826 if test "${with_cloog_lib+set}" = set; then :
5827   withval=$with_cloog_lib;
5828 fi
5829
5830
5831   # Check whether --enable-cloog-backend was given.
5832 if test "${enable_cloog_backend+set}" = set; then :
5833   enableval=$enable_cloog_backend;  if   test "x${enableval}" = "xisl"; then
5834         cloog_backend=isl
5835       elif test "x${enableval}" = "xppl"; then
5836         cloog_backend=ppl
5837       else
5838         cloog_backend=ppl-legacy
5839       fi
5840 else
5841   cloog_backend=ppl-legacy
5842 fi
5843
5844   # Check whether --enable-cloog-version-check was given.
5845 if test "${enable_cloog_version_check+set}" = set; then :
5846   enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
5847 else
5848   ENABLE_CLOOG_CHECK=yes
5849 fi
5850
5851
5852   # Initialize clooglibs and clooginc.
5853   case $with_cloog in
5854     no)
5855       clooglibs=
5856       clooginc=
5857       ;;
5858     "" | yes)
5859       ;;
5860     *)
5861       clooglibs="-L$with_cloog/lib"
5862       clooginc="-I$with_cloog/include"
5863       ;;
5864   esac
5865   if test "x${with_cloog_include}" != x ; then
5866     clooginc="-I$with_cloog_include"
5867   fi
5868   if test "x${with_cloog_lib}" != x; then
5869     clooglibs="-L$with_cloog_lib"
5870   fi
5871
5872
5873
5874
5875
5876 if test "x$with_ppl" = "xno"; then
5877
5878
5879
5880   if test "x${with_cloog}" = xno; then
5881     graphite_requested=no
5882   elif test "x${with_cloog}" != x \
5883     || test "x${with_cloog_include}" != x \
5884     || test "x${with_cloog_lib}" != x ; then
5885     graphite_requested=yes
5886   else
5887     graphite_requested=no
5888   fi
5889
5890
5891   if test "${graphite_requested}" = yes; then
5892     as_fn_error "Unable to find a usable PPL.  See config.log for details." "$LINENO" 5
5893   fi
5894   with_cloog=no
5895 fi
5896 if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \
5897   && test "x${with_cloog_lib}" = x && test -d ${srcdir}/cloog; then
5898   clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
5899   clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include '
5900 fi
5901 if test "x$with_cloog" != "xno"; then
5902
5903
5904
5905   _cloog_saved_CFLAGS=$CFLAGS
5906   _cloog_saved_CPPFLAGS=$CPPFLAGS
5907   _cloog_saved_LDFLAGS=$LDFLAGS
5908   _cloog_saved_LIBS=$LIBS
5909
5910   _cloogorginc="-DCLOOG_INT_GMP -DCLOOG_ORG"
5911
5912     CFLAGS="${CFLAGS} ${clooginc} ${gmpinc}"
5913   CPPFLAGS="${CPPFLAGS} ${_cloogorginc}"
5914   LDFLAGS="${LDFLAGS} ${clooglibs}"
5915
5916   case $cloog_backend in
5917     "ppl-legacy")
5918     CFLAGS="${CFLAGS} ${pplinc}"
5919     LDFLAGS="${LDFLAGS} ${ppllibs}"
5920     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL Legacy" >&5
5921 $as_echo_n "checking for installed CLooG PPL Legacy... " >&6; }
5922 if test "${gcc_cv_cloog_type+set}" = set; then :
5923   $as_echo_n "(cached) " >&6
5924 else
5925   LIBS="-lcloog ${_cloog_saved_LIBS}"
5926       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927 /* end confdefs.h.  */
5928 #include "cloog/cloog.h"
5929 int
5930 main ()
5931 {
5932 #ifndef CLOOG_PPL_BACKEND
5933     choke me
5934    #endif
5935   ;
5936   return 0;
5937 }
5938 _ACEOF
5939 if ac_fn_c_try_link "$LINENO"; then :
5940   gcc_cv_cloog_type="PPL Legacy"
5941 else
5942   gcc_cv_cloog_type=no
5943 fi
5944 rm -f core conftest.err conftest.$ac_objext \
5945     conftest$ac_exeext conftest.$ac_ext
5946 fi
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
5948 $as_echo "$gcc_cv_cloog_type" >&6; }
5949     ;;
5950     "isl")
5951     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG ISL" >&5
5952 $as_echo_n "checking for installed CLooG ISL... " >&6; }
5953 if test "${gcc_cv_cloog_type+set}" = set; then :
5954   $as_echo_n "(cached) " >&6
5955 else
5956   LIBS="-lcloog-isl ${_cloog_saved_LIBS}"
5957       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5958 /* end confdefs.h.  */
5959 #include "cloog/cloog.h"
5960 int
5961 main ()
5962 {
5963 cloog_version ()
5964   ;
5965   return 0;
5966 }
5967 _ACEOF
5968 if ac_fn_c_try_link "$LINENO"; then :
5969   gcc_cv_cloog_type="ISL"
5970 else
5971   gcc_cv_cloog_type=no
5972 fi
5973 rm -f core conftest.err conftest.$ac_objext \
5974     conftest$ac_exeext conftest.$ac_ext
5975 fi
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
5977 $as_echo "$gcc_cv_cloog_type" >&6; }
5978     ;;
5979     "ppl")
5980     CFLAGS="${CFLAGS} ${pplinc}"
5981     LDFLAGS="${LDFLAGS} ${ppllibs}"
5982     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL" >&5
5983 $as_echo_n "checking for installed CLooG PPL... " >&6; }
5984 if test "${gcc_cv_cloog_type+set}" = set; then :
5985   $as_echo_n "(cached) " >&6
5986 else
5987   LIBS="-lcloog-ppl ${_cloog_saved_LIBS}"
5988       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5989 /* end confdefs.h.  */
5990 #include "cloog/cloog.h"
5991    #include "cloog/ppl/cloog.h"
5992 int
5993 main ()
5994 {
5995 cloog_version ()
5996   ;
5997   return 0;
5998 }
5999 _ACEOF
6000 if ac_fn_c_try_link "$LINENO"; then :
6001   gcc_cv_cloog_type="PPL"
6002 else
6003   gcc_cv_cloog_type=no
6004 fi
6005 rm -f core conftest.err conftest.$ac_objext \
6006     conftest$ac_exeext conftest.$ac_ext
6007 fi
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
6009 $as_echo "$gcc_cv_cloog_type" >&6; }
6010     ;;
6011     *)
6012       gcc_cv_cloog_type=""
6013   esac
6014
6015   case $gcc_cv_cloog_type in
6016     "PPL Legacy")
6017       clooginc="${clooginc}"
6018       clooglibs="${clooglibs} -lcloog"
6019       cloog_org=no
6020       ;;
6021     "ISL")
6022       clooginc="${clooginc} ${_cloogorginc}"
6023       clooglibs="${clooglibs} -lcloog-isl -lisl"
6024       cloog_org=yes
6025       ;;
6026     "PPL")
6027       clooginc="${clooginc} ${_cloogorginc}"
6028       clooglibs="${clooglibs} -lcloog-ppl"
6029       cloog_org=yes
6030       ;;
6031     *)
6032       clooglibs=
6033       clooginc=
6034       cloog_org=
6035       ;;
6036   esac
6037
6038   LIBS=$_cloog_saved_LIBS
6039   CFLAGS=$_cloog_saved_CFLAGS
6040   CPPFLAGS=$_cloog_saved_CPPFLAGS
6041   LDFLAGS=$_cloog_saved_LDFLAGS
6042
6043
6044
6045
6046
6047   if test "${ENABLE_CLOOG_CHECK}" = yes ; then
6048     _cloog_saved_CFLAGS=$CFLAGS
6049     _cloog_saved_LDFLAGS=$LDFLAGS
6050
6051     CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${pplinc} ${gmpinc}"
6052     LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${ppllibs}"
6053
6054     if test "${cloog_org}" = yes ; then
6055       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.16.1 of CLooG" >&5
6056 $as_echo_n "checking for version 0.16.1 of CLooG... " >&6; }
6057 if test "${gcc_cv_cloog_ct_0_14_0+set}" = set; then :
6058   $as_echo_n "(cached) " >&6
6059 else
6060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6061 /* end confdefs.h.  */
6062 #include "cloog/cloog.h"
6063 int
6064 main ()
6065 {
6066 #if CLOOG_VERSION_MAJOR != 0 \
6067     || CLOOG_VERSION_MINOR != 16 \
6068     || CLOOG_VERSION_REVISION < 1
6069     choke me
6070    #endif
6071   ;
6072   return 0;
6073 }
6074 _ACEOF
6075 if ac_fn_c_try_compile "$LINENO"; then :
6076   gcc_cv_cloog_ct_0_14_0=yes
6077 else
6078   gcc_cv_cloog_ct_0_14_0=no
6079 fi
6080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6081 fi
6082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_ct_0_14_0" >&5
6083 $as_echo "$gcc_cv_cloog_ct_0_14_0" >&6; }
6084     elif test "${cloog_org}" = no ; then
6085       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
6086 $as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; }
6087 if test "${gcc_cv_cloog_ct_0_15_5+set}" = set; then :
6088   $as_echo_n "(cached) " >&6
6089 else
6090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6091 /* end confdefs.h.  */
6092 #include "cloog/cloog.h"
6093 int
6094 main ()
6095 {
6096 #if CLOOG_VERSION_MAJOR != 0 \
6097     || CLOOG_VERSION_MINOR != 15 \
6098     || CLOOG_VERSION_REVISION < 5
6099     choke me
6100    #endif
6101   ;
6102   return 0;
6103 }
6104 _ACEOF
6105 if ac_fn_c_try_compile "$LINENO"; then :
6106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6107 /* end confdefs.h.  */
6108 #include "cloog/cloog.h"
6109 int
6110 main ()
6111 {
6112 #if CLOOG_VERSION_MAJOR != 0 \
6113     || CLOOG_VERSION_MINOR != 15 \
6114     || CLOOG_VERSION_REVISION < 9
6115     choke me
6116    #endif
6117   ;
6118   return 0;
6119 }
6120 _ACEOF
6121 if ac_fn_c_try_compile "$LINENO"; then :
6122   gcc_cv_cloog_ct_0_15_5=yes
6123 else
6124   gcc_cv_cloog_ct_0_15_5="buggy but acceptable"
6125 fi
6126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6127 else
6128   gcc_cv_cloog_ct_0_15_5=no
6129 fi
6130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6131 fi
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_ct_0_15_5" >&5
6133 $as_echo "$gcc_cv_cloog_ct_0_15_5" >&6; }
6134     fi
6135
6136     CFLAGS=$_cloog_saved_CFLAGS
6137     LDFLAGS=$_cloog_saved_LDFLAGS
6138   fi
6139
6140
6141
6142
6143
6144
6145
6146   if test "x${with_cloog}" = xno; then
6147     graphite_requested=no
6148   elif test "x${with_cloog}" != x \
6149     || test "x${with_cloog_include}" != x \
6150     || test "x${with_cloog_lib}" != x ; then
6151     graphite_requested=yes
6152   else
6153     graphite_requested=no
6154   fi
6155
6156
6157
6158   if test "${gcc_cv_cloog_ct_0_14_0}" = no \
6159     || test "${gcc_cv_cloog_rt_0_14_0}" = no \
6160     || test "${gcc_cv_cloog_ct_0_15_5}" = no; then
6161     clooglibs=
6162     clooginc=
6163   fi
6164
6165   if test "${graphite_requested}" = yes \
6166     && test "x${clooglibs}" = x \
6167     && test "x${clooginc}" = x ; then
6168
6169     as_fn_error "Unable to find a usable CLooG.  See config.log for details." "$LINENO" 5
6170   fi
6171
6172
6173 fi
6174
6175 # Check for LTO support.
6176 # Check whether --enable-lto was given.
6177 if test "${enable_lto+set}" = set; then :
6178   enableval=$enable_lto; enable_lto=$enableval
6179 else
6180   enable_lto=yes; default_enable_lto=yes
6181 fi
6182
6183
6184
6185
6186
6187 target_elf=no
6188 case $target in
6189   *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
6190   *-msdosdjgpp* | *-netware* | *-vms* | *-wince* | *-*-pe* | \
6191   alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux*)
6192     target_elf=no
6193     ;;
6194   *)
6195     target_elf=yes
6196     ;;
6197 esac
6198
6199 if test $target_elf = yes; then :
6200   # ELF platforms build the lto-plugin always.
6201   build_lto_plugin=yes
6202   # Allow ELF platforms to build the function_reordering_plugin always.
6203   build_function_reordering_plugin=yes
6204
6205 else
6206   if test x"$default_enable_lto" = x"yes" ; then
6207     case $target in
6208       *-apple-darwin9 | *-cygwin* | *-mingw*) ;;
6209       # On other non-ELF platforms, LTO has yet to be validated.
6210       *) enable_lto=no ;;
6211     esac
6212   else
6213   # Apart from ELF platforms, only Windows and Darwin support LTO so far.
6214   # It would also be nice to check the binutils support, but we don't
6215   # have gcc_GAS_CHECK_FEATURE available here.  For now, we'll just
6216   # warn during gcc/ subconfigure; unless you're bootstrapping with
6217   # -flto it won't be needed until after installation anyway.
6218     case $target in
6219       *-cygwin* | *-mingw* | *-apple-darwin*) ;;
6220       *) if test x"$enable_lto" = x"yes"; then
6221         as_fn_error "LTO support is not enabled for this target." "$LINENO" 5
6222         fi
6223       ;;
6224     esac
6225   fi
6226   # Among non-ELF, only Windows platforms support the lto-plugin so far.
6227   # Build it unless LTO was explicitly disabled.
6228   case $target in
6229     *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
6230     *) ;;
6231   esac
6232
6233 fi
6234
6235
6236
6237 # By default, C is the only stage 1 language.
6238 stage1_languages=,c,
6239
6240 # Target libraries that we bootstrap.
6241 bootstrap_target_libs=,target-libgcc,
6242
6243 # Figure out what language subdirectories are present.
6244 # Look if the user specified --enable-languages="..."; if not, use
6245 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6246 # go away some day.
6247 # NB:  embedded tabs in this IF block -- do not untabify
6248 if test -d ${srcdir}/gcc; then
6249   if test x"${enable_languages+set}" != xset; then
6250     if test x"${LANGUAGES+set}" = xset; then
6251       enable_languages="${LANGUAGES}"
6252         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
6253     else
6254       enable_languages=all
6255     fi
6256   else
6257     if test x"${enable_languages}" = x ||
6258        test x"${enable_languages}" = xyes;
6259        then
6260       echo configure.in: --enable-languages needs at least one language argument 1>&2
6261       exit 1
6262     fi
6263   fi
6264   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
6265
6266   # 'f95' is the old name for the 'fortran' language. We issue a warning
6267   # and make the substitution.
6268   case ,${enable_languages}, in
6269     *,f95,*)
6270       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
6271       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
6272       ;;
6273   esac
6274
6275   # First scan to see if an enabled language requires some other language.
6276   # We assume that a given config-lang.in will list all the language
6277   # front ends it requires, even if some are required indirectly.
6278   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6279     case ${lang_frag} in
6280       ..) ;;
6281       # The odd quoting in the next line works around
6282       # an apparent bug in bash 1.12 on linux.
6283       ${srcdir}/gcc/[*]/config-lang.in) ;;
6284       *)
6285         # From the config-lang.in, get $language, $lang_requires, and
6286         # $lang_requires_boot_languages.
6287         language=
6288         lang_requires=
6289         lang_requires_boot_languages=
6290         . ${lang_frag}
6291         for other in ${lang_requires} ${lang_requires_boot_languages}; do
6292           case ,${enable_languages}, in
6293             *,$other,*) ;;
6294             *,all,*) ;;
6295             *,$language,*)
6296               echo " \`$other' language required by \`$language'; enabling" 1>&2
6297               enable_languages="${enable_languages},${other}"
6298               ;;
6299           esac
6300         done
6301         for other in ${lang_requires_boot_languages} ; do
6302           if test "$other" != "c"; then
6303             case ,${enable_stage1_languages}, in
6304               *,$other,*) ;;
6305               *,all,*) ;;
6306               *)
6307                 case ,${enable_languages}, in
6308                   *,$language,*)
6309                     echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
6310                     enable_stage1_languages="$enable_stage1_languages,${other}"
6311                     ;;
6312                 esac
6313                 ;;
6314             esac
6315           fi
6316         done
6317         ;;
6318     esac
6319   done
6320
6321   new_enable_languages=,c,
6322
6323   # If LTO is enabled, add the LTO front end.
6324   extra_host_libiberty_configure_flags=
6325   if test "$enable_lto" = "yes" ; then
6326     case ,${enable_languages}, in
6327       *,lto,*) ;;
6328       *) enable_languages="${enable_languages},lto" ;;
6329     esac
6330     if test "${build_lto_plugin}" = "yes" ; then
6331       configdirs="$configdirs lto-plugin"
6332       extra_host_libiberty_configure_flags=--enable-shared
6333     fi
6334   fi
6335   if test "${build_function_reordering_plugin}" = "yes" ; then
6336     configdirs="$configdirs function_reordering_plugin"
6337     extra_host_libiberty_configure_flags=--enable-shared
6338   fi
6339
6340
6341
6342   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
6343   potential_languages=,c,
6344
6345   enabled_target_libs=
6346   disabled_target_libs=
6347
6348   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6349     case ${lang_frag} in
6350       ..) ;;
6351       # The odd quoting in the next line works around
6352       # an apparent bug in bash 1.12 on linux.
6353       ${srcdir}/gcc/[*]/config-lang.in) ;;
6354       *)
6355         # From the config-lang.in, get $language, $target_libs,
6356         # $lang_dirs, $boot_language, and $build_by_default
6357         language=
6358         target_libs=
6359         lang_dirs=
6360         subdir_requires=
6361         boot_language=no
6362         build_by_default=yes
6363         . ${lang_frag}
6364         if test x${language} = x; then
6365           echo "${lang_frag} doesn't set \$language." 1>&2
6366           exit 1
6367         fi
6368
6369         if test "$language" = "c++" \
6370            && test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6371           boot_language=yes
6372         fi
6373
6374         case ,${enable_languages}, in
6375           *,${language},*)
6376             # Language was explicitly selected; include it.
6377             add_this_lang=yes
6378             ;;
6379           *,all,*)
6380             # 'all' was selected, select it if it is a default language
6381             add_this_lang=${build_by_default}
6382             ;;
6383           *)
6384             add_this_lang=no
6385             ;;
6386         esac
6387
6388         # Disable languages that need other directories if these aren't available.
6389         for i in $subdir_requires; do
6390           test -f "$srcdir/gcc/$i/config-lang.in" && continue
6391           case ,${enable_languages}, in
6392             *,${language},*)
6393               # Specifically requested language; tell them.
6394               as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
6395               ;;
6396             *)
6397               # Silently disable.
6398               add_this_lang=unsupported
6399               ;;
6400           esac
6401         done
6402
6403         # Disable Ada if no preexisting GNAT is available.
6404         case ,${enable_languages},:${language}:${have_gnat} in
6405           *,${language},*:ada:no)
6406             # Specifically requested language; tell them.
6407             as_fn_error "GNAT is required to build $language" "$LINENO" 5
6408             ;;
6409           *:ada:no)
6410             # Silently disable.
6411             add_this_lang=unsupported
6412             ;;
6413         esac
6414
6415         # Disable a language that is unsupported by the target.
6416         case " $unsupported_languages " in
6417           *" $language "*)
6418             add_this_lang=unsupported
6419             ;;
6420         esac
6421
6422         case $add_this_lang in
6423           unsupported)
6424             # Remove language-dependent dirs.
6425             disabled_target_libs="$disabled_target_libs $target_libs"
6426             noconfigdirs="$noconfigdirs $lang_dirs"
6427             ;;
6428           no)
6429             # Remove language-dependent dirs; still show language as supported.
6430             disabled_target_libs="$disabled_target_libs $target_libs"
6431             noconfigdirs="$noconfigdirs $lang_dirs"
6432             potential_languages="${potential_languages}${language},"
6433             ;;
6434           yes)
6435             new_enable_languages="${new_enable_languages}${language},"
6436             potential_languages="${potential_languages}${language},"
6437             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
6438             enabled_target_libs="$enabled_target_libs $target_libs"
6439             case "${boot_language}:,$enable_stage1_languages," in
6440               yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
6441                 # Add to (comma-separated) list of stage 1 languages.
6442                 case ",$stage1_languages," in
6443                   *,$language,* | ,yes, | ,all,) ;;
6444                   *) stage1_languages="${stage1_languages}${language}," ;;
6445                 esac
6446                 # We need to bootstrap any supporting libraries.
6447                 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
6448                 ;;
6449             esac
6450             ;;
6451         esac
6452         ;;
6453     esac
6454   done
6455
6456   # Add target libraries which are only needed for disabled languages
6457   # to noconfigdirs.
6458   if test -n "$disabled_target_libs"; then
6459     for dir in $disabled_target_libs; do
6460       case " $enabled_target_libs " in
6461       *" ${dir} "*) ;;
6462       *) noconfigdirs="$noconfigdirs $dir" ;;
6463       esac
6464     done
6465   fi
6466
6467   # Check whether --enable-stage1-languages was given.
6468 if test "${enable_stage1_languages+set}" = set; then :
6469   enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
6470     ,no,|,,)
6471       # Set it to something that will have no effect in the loop below
6472       enable_stage1_languages=c ;;
6473     ,yes,)
6474       enable_stage1_languages=`echo $new_enable_languages | \
6475         sed -e "s/^,//" -e "s/,$//" ` ;;
6476     *,all,*)
6477       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
6478         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
6479   esac
6480
6481   # Add "good" languages from enable_stage1_languages to stage1_languages,
6482   # while "bad" languages go in missing_languages.  Leave no duplicates.
6483   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
6484     case $potential_languages in
6485       *,$i,*)
6486         case $stage1_languages in
6487           *,$i,*) ;;
6488           *) stage1_languages="$stage1_languages$i," ;;
6489         esac ;;
6490       *)
6491         case $missing_languages in
6492           *,$i,*) ;;
6493           *) missing_languages="$missing_languages$i," ;;
6494         esac ;;
6495      esac
6496   done
6497 fi
6498
6499
6500   # Remove leading/trailing commas that were added for simplicity
6501   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
6502   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
6503   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
6504   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
6505
6506   if test "x$missing_languages" != x; then
6507     as_fn_error "
6508 The following requested languages could not be built: ${missing_languages}
6509 Supported languages are: ${potential_languages}" "$LINENO" 5
6510   fi
6511   if test "x$new_enable_languages" != "x$enable_languages"; then
6512     echo The following languages will be built: ${new_enable_languages}
6513     enable_languages="$new_enable_languages"
6514   fi
6515
6516
6517   ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
6518 fi
6519
6520 # Handle --disable-<component> generically.
6521 for dir in $configdirs $build_configdirs $target_configdirs ; do
6522   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
6523   varname=`echo $dirname | sed -e s/+/_/g`
6524   if eval test x\${enable_${varname}} "=" xno ; then
6525     noconfigdirs="$noconfigdirs $dir"
6526   fi
6527 done
6528
6529 # Check for Boehm's garbage collector
6530 # Check whether --enable-objc-gc was given.
6531 if test "${enable_objc_gc+set}" = set; then :
6532   enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
6533   *,objc,*:*:yes:*target-boehm-gc*)
6534     as_fn_error "Boehm's garbage collector was requested yet not supported in this configuration" "$LINENO" 5
6535     ;;
6536 esac
6537 fi
6538
6539
6540 # Make sure we only build Boehm's garbage collector if required.
6541 case ,${enable_languages},:${enable_objc_gc} in
6542   *,objc,*:yes)
6543     # Keep target-boehm-gc if requested for Objective-C.
6544     ;;
6545   *)
6546     # Otherwise remove target-boehm-gc depending on target-libjava.
6547     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
6548       noconfigdirs="$noconfigdirs target-boehm-gc"
6549     fi
6550     ;;
6551 esac
6552
6553 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
6554 # $build_configdirs and $target_configdirs.
6555 # If we have the source for $noconfigdirs entries, add them to $notsupp.
6556
6557 notsupp=""
6558 for dir in . $skipdirs $noconfigdirs ; do
6559   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
6560   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6561     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
6562     if test -r $srcdir/$dirname/configure ; then
6563       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6564         true
6565       else
6566         notsupp="$notsupp $dir"
6567       fi
6568     fi
6569   fi
6570   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6571     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
6572     if test -r $srcdir/$dirname/configure ; then
6573       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6574         true
6575       else
6576         notsupp="$notsupp $dir"
6577       fi
6578     fi
6579   fi
6580   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6581     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
6582     if test -r $srcdir/$dirname/configure ; then
6583       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6584         true
6585       else
6586         notsupp="$notsupp $dir"
6587       fi
6588     fi
6589   fi
6590 done
6591
6592 # Quietly strip out all directories which aren't configurable in this tree.
6593 # This relies on all configurable subdirectories being autoconfiscated, which
6594 # is now the case.
6595 build_configdirs_all="$build_configdirs"
6596 build_configdirs=
6597 for i in ${build_configdirs_all} ; do
6598   j=`echo $i | sed -e s/build-//g`
6599   if test -f ${srcdir}/$j/configure ; then
6600     build_configdirs="${build_configdirs} $i"
6601   fi
6602 done
6603
6604 configdirs_all="$configdirs"
6605 configdirs=
6606 for i in ${configdirs_all} ; do
6607   if test -f ${srcdir}/$i/configure ; then
6608     configdirs="${configdirs} $i"
6609   fi
6610 done
6611
6612 target_configdirs_all="$target_configdirs"
6613 target_configdirs=
6614 for i in ${target_configdirs_all} ; do
6615   j=`echo $i | sed -e s/target-//g`
6616   if test -f ${srcdir}/$j/configure ; then
6617     target_configdirs="${target_configdirs} $i"
6618   fi
6619 done
6620
6621 # Produce a warning message for the subdirs we can't configure.
6622 # This isn't especially interesting in the Cygnus tree, but in the individual
6623 # FSF releases, it's important to let people know when their machine isn't
6624 # supported by the one or two programs in a package.
6625
6626 if test -n "${notsupp}" && test -z "${norecursion}" ; then
6627   # If $appdirs is non-empty, at least one of those directories must still
6628   # be configured, or we error out.  (E.g., if the gas release supports a
6629   # specified target in some subdirs but not the gas subdir, we shouldn't
6630   # pretend that all is well.)
6631   if test -n "$appdirs" ; then
6632     for dir in $appdirs ; do
6633       if test -r $dir/Makefile.in ; then
6634         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6635           appdirs=""
6636           break
6637         fi
6638         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
6639           appdirs=""
6640           break
6641         fi
6642       fi
6643     done
6644     if test -n "$appdirs" ; then
6645       echo "*** This configuration is not supported by this package." 1>&2
6646       exit 1
6647     fi
6648   fi
6649   # Okay, some application will build, or we don't care to check.  Still
6650   # notify of subdirs not getting built.
6651   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
6652   echo "    ${notsupp}" 1>&2
6653   echo "    (Any other directories should still work fine.)" 1>&2
6654 fi
6655
6656 case "$host" in
6657   *msdosdjgpp*)
6658     enable_gdbtk=no ;;
6659 esac
6660
6661 # To find our prefix, in gcc_cv_tool_prefix.
6662
6663 # The user is always right.
6664 if test "${PATH_SEPARATOR+set}" != set; then
6665   echo "#! /bin/sh" >conf$$.sh
6666   echo  "exit 0"   >>conf$$.sh
6667   chmod +x conf$$.sh
6668   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6669     PATH_SEPARATOR=';'
6670   else
6671     PATH_SEPARATOR=:
6672   fi
6673   rm -f conf$$.sh
6674 fi
6675
6676
6677
6678 if test "x$exec_prefix" = xNONE; then
6679         if test "x$prefix" = xNONE; then
6680                 gcc_cv_tool_prefix=$ac_default_prefix
6681         else
6682                 gcc_cv_tool_prefix=$prefix
6683         fi
6684 else
6685         gcc_cv_tool_prefix=$exec_prefix
6686 fi
6687
6688 # If there is no compiler in the tree, use the PATH only.  In any
6689 # case, if there is no compiler in the tree nobody should use
6690 # AS_FOR_TARGET and LD_FOR_TARGET.
6691 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
6692     gcc_version=`cat $srcdir/gcc/BASE-VER`
6693     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6694     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
6695     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6696     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
6697     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6698     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
6699 else
6700     gcc_cv_tool_dirs=
6701 fi
6702
6703 if test x$build = x$target && test -n "$md_exec_prefix"; then
6704         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
6705 fi
6706
6707
6708
6709 copy_dirs=
6710
6711
6712 # Check whether --with-build-sysroot was given.
6713 if test "${with_build_sysroot+set}" = set; then :
6714   withval=$with_build_sysroot; if test x"$withval" != x ; then
6715      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
6716    fi
6717 else
6718   SYSROOT_CFLAGS_FOR_TARGET=
6719 fi
6720
6721
6722
6723
6724 # Check whether --with-debug-prefix-map was given.
6725 if test "${with_debug_prefix_map+set}" = set; then :
6726   withval=$with_debug_prefix_map; if test x"$withval" != x; then
6727      DEBUG_PREFIX_CFLAGS_FOR_TARGET=
6728      for debug_map in $withval; do
6729        DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
6730      done
6731    fi
6732 else
6733   DEBUG_PREFIX_CFLAGS_FOR_TARGET=
6734 fi
6735
6736
6737
6738 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
6739 # might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
6740 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
6741 # We want to ensure that TARGET libraries (which we know are built with
6742 # gcc) are built with "-O2 -g", so include those options when setting
6743 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
6744 if test "x$CFLAGS_FOR_TARGET" = x; then
6745   CFLAGS_FOR_TARGET=$CFLAGS
6746   case " $CFLAGS " in
6747     *" -O2 "*) ;;
6748     *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
6749   esac
6750   case " $CFLAGS " in
6751     *" -g "* | *" -g3 "*) ;;
6752     *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
6753   esac
6754 fi
6755
6756
6757 if test "x$CXXFLAGS_FOR_TARGET" = x; then
6758   CXXFLAGS_FOR_TARGET=$CXXFLAGS
6759   case " $CXXFLAGS " in
6760     *" -O2 "*) ;;
6761     *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
6762   esac
6763   case " $CXXFLAGS " in
6764     *" -g "* | *" -g3 "*) ;;
6765     *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
6766   esac
6767 fi
6768
6769
6770 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
6771 # the named directory are copied to $(tooldir)/sys-include.
6772 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
6773   if test x${is_cross_compiler} = xno ; then
6774     echo 1>&2 '***' --with-headers is only supported when cross compiling
6775     exit 1
6776   fi
6777   if test x"${with_headers}" != xyes ; then
6778     x=${gcc_cv_tool_prefix}
6779     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
6780   fi
6781 fi
6782
6783 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
6784 # the name directories are copied to $(tooldir)/lib.  Multiple directories
6785 # are permitted.
6786 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
6787   if test x${is_cross_compiler} = xno ; then
6788     echo 1>&2 '***' --with-libs is only supported when cross compiling
6789     exit 1
6790   fi
6791   if test x"${with_libs}" != xyes ; then
6792     # Copy the libraries in reverse order, so that files in the first named
6793     # library override files in subsequent libraries.
6794     x=${gcc_cv_tool_prefix}
6795     for l in ${with_libs}; do
6796       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
6797     done
6798   fi
6799 fi
6800
6801 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
6802 #
6803 # This is done by determining whether or not the appropriate directory
6804 # is available, and by checking whether or not specific configurations
6805 # have requested that this magic not happen.
6806 #
6807 # The command line options always override the explicit settings in
6808 # configure.in, and the settings in configure.in override this magic.
6809 #
6810 # If the default for a toolchain is to use GNU as and ld, and you don't
6811 # want to do that, then you should use the --without-gnu-as and
6812 # --without-gnu-ld options for the configure script.  Similarly, if
6813 # the default is to use the included zlib and you don't want to do that,
6814 # you should use the --with-system-zlib option for the configure script.
6815
6816 if test x${use_gnu_as} = x &&
6817    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
6818   with_gnu_as=yes
6819   extra_host_args="$extra_host_args --with-gnu-as"
6820 fi
6821
6822 if test x${use_gnu_ld} = x &&
6823    echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
6824   with_gnu_ld=yes
6825   extra_host_args="$extra_host_args --with-gnu-ld"
6826 fi
6827
6828 if test x${use_included_zlib} = x &&
6829    echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
6830   :
6831 else
6832   with_system_zlib=yes
6833   extra_host_args="$extra_host_args --with-system-zlib"
6834 fi
6835
6836 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
6837 # can detect this case.
6838
6839 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
6840   with_newlib=yes
6841   extra_host_args="$extra_host_args --with-newlib"
6842 fi
6843
6844 # Handle ${copy_dirs}
6845 set fnord ${copy_dirs}
6846 shift
6847 while test $# != 0 ; do
6848   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
6849     :
6850   else
6851     echo Copying $1 to $2
6852
6853     # Use the install script to create the directory and all required
6854     # parent directories.
6855     if test -d $2 ; then
6856       :
6857     else
6858       echo >config.temp
6859       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
6860     fi
6861
6862     # Copy the directory, assuming we have tar.
6863     # FIXME: Should we use B in the second tar?  Not all systems support it.
6864     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
6865
6866     # It is the responsibility of the user to correctly adjust all
6867     # symlinks.  If somebody can figure out how to handle them correctly
6868     # here, feel free to add the code.
6869
6870     echo $1 > $2/COPIED
6871   fi
6872   shift; shift
6873 done
6874
6875 # Determine a target-dependent exec_prefix that the installed
6876 # gcc will search in.  Keep this list sorted by triplet, with
6877 # the *-*-osname triplets last.
6878 md_exec_prefix=
6879 case "${target}" in
6880   alpha*-*-*vms*)
6881     md_exec_prefix=/gnu/lib/gcc-lib
6882     ;;
6883   i[34567]86-pc-msdosdjgpp*)
6884     md_exec_prefix=/dev/env/DJDIR/bin
6885     ;;
6886   i[34567]86-*-sco3.2v5*)
6887     if test $with_gnu_as = yes; then
6888       md_exec_prefix=/usr/gnu/bin
6889     else
6890       md_exec_prefix=/usr/ccs/bin/elf
6891     fi
6892     ;;
6893
6894   mn10300-*-* | \
6895   powerpc-*-chorusos* | \
6896   powerpc*-*-eabi* | \
6897   powerpc*-*-sysv* | \
6898   powerpc*-*-kaos* | \
6899   s390x-ibm-tpf*)
6900     md_exec_prefix=/usr/ccs/bin
6901     ;;
6902   sparc64-*-elf*)
6903     ;;
6904   v850*-*-*)
6905     md_exec_prefix=/usr/ccs/bin
6906     ;;
6907   xtensa*-*-elf*)
6908     ;;
6909
6910   *-*-beos* | \
6911   *-*-elf* | \
6912   *-*-hpux* | \
6913   *-*-netware* | \
6914   *-*-nto-qnx* | \
6915   *-*-rtems* | \
6916   *-*-solaris2* | \
6917   *-*-sysv[45]* | \
6918   *-*-vxworks* | \
6919   *-wrs-windiss)
6920     md_exec_prefix=/usr/ccs/bin
6921     ;;
6922 esac
6923
6924 extra_arflags_for_target=
6925 extra_nmflags_for_target=
6926 extra_ranlibflags_for_target=
6927 target_makefile_frag=/dev/null
6928 case "${target}" in
6929   mep*-*-*)
6930     target_makefile_frag="config/mt-mep"
6931     ;;
6932   spu-*-*)
6933     target_makefile_frag="config/mt-spu"
6934     ;;
6935   mips*-sde-elf*)
6936     target_makefile_frag="config/mt-sde"
6937     ;;
6938   mipsisa*-*-elfoabi*)
6939     target_makefile_frag="config/mt-mips-elfoabi"
6940     ;;
6941   mips*-*-*linux* | mips*-*-gnu*)
6942     target_makefile_frag="config/mt-mips-gnu"
6943     ;;
6944   *-*-netware*)
6945     target_makefile_frag="config/mt-netware"
6946     ;;
6947   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
6948     target_makefile_frag="config/mt-gnu"
6949     ;;
6950   *-*-aix4.[3456789]* | *-*-aix[56789].*)
6951     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
6952     # commands to handle both 32-bit and 64-bit objects.  These flags are
6953     # harmless if we're using GNU nm or ar.
6954     extra_arflags_for_target=" -X32_64"
6955     extra_nmflags_for_target=" -B -X32_64"
6956     ;;
6957   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
6958     target_makefile_frag="config/mt-wince"
6959     ;;
6960 esac
6961
6962 alphaieee_frag=/dev/null
6963 case $target in
6964   alpha*-*-*)
6965     # This just makes sure to use the -mieee option to build target libs.
6966     # This should probably be set individually by each library.
6967     alphaieee_frag="config/mt-alphaieee"
6968     ;;
6969 esac
6970
6971 # If --enable-target-optspace always use -Os instead of -O2 to build
6972 # the target libraries, similarly if it is not specified, use -Os
6973 # on selected platforms.
6974 ospace_frag=/dev/null
6975 case "${enable_target_optspace}:${target}" in
6976   yes:*)
6977     ospace_frag="config/mt-ospace"
6978     ;;
6979   :d30v-*)
6980     ospace_frag="config/mt-d30v"
6981     ;;
6982   :m32r-* | :d10v-* | :fr30-*)
6983     ospace_frag="config/mt-ospace"
6984     ;;
6985   no:* | :*)
6986     ;;
6987   *)
6988     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
6989     ;;
6990 esac
6991
6992 # Default to using --with-stabs for certain targets.
6993 if test x${with_stabs} = x ; then
6994   case "${target}" in
6995   mips*-*-irix[56]*)
6996     ;;
6997   mips*-*-* | alpha*-*-osf*)
6998     with_stabs=yes;
6999     extra_host_args="${extra_host_args} --with-stabs"
7000     ;;
7001   esac
7002 fi
7003
7004 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
7005 # them automatically.
7006 case "${host}" in
7007   hppa*64*-*-hpux11*)
7008     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
7009     ;;
7010 esac
7011
7012 # Some systems (e.g., one of the i386-aix systems the gas testers are
7013 # using) don't handle "\$" correctly, so don't use it here.
7014 tooldir='${exec_prefix}'/${target_noncanonical}
7015 build_tooldir=${tooldir}
7016
7017 # Create a .gdbinit file which runs the one in srcdir
7018 # and tells GDB to look there for source files.
7019
7020 if test -r ${srcdir}/.gdbinit ; then
7021   case ${srcdir} in
7022     .) ;;
7023     *) cat > ./.gdbinit <<EOF
7024 # ${NO_EDIT}
7025 dir ${srcdir}
7026 dir .
7027 source ${srcdir}/.gdbinit
7028 EOF
7029     ;;
7030   esac
7031 fi
7032
7033 # Make sure that the compiler is able to generate an executable.  If it
7034 # can't, we are probably in trouble.  We don't care whether we can run the
7035 # executable--we might be using a cross compiler--we only care whether it
7036 # can be created.  At this point the main configure script has set CC.
7037 we_are_ok=no
7038 echo "int main () { return 0; }" > conftest.c
7039 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7040 if test $? = 0 ; then
7041   if test -s conftest || test -s conftest.exe ; then
7042     we_are_ok=yes
7043   fi
7044 fi
7045 case $we_are_ok in
7046   no)
7047     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
7048     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
7049     rm -f conftest*
7050     exit 1
7051     ;;
7052 esac
7053 rm -f conftest*
7054
7055 # The Solaris /usr/ucb/cc compiler does not appear to work.
7056 case "${host}" in
7057   sparc-sun-solaris2*)
7058       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
7059       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
7060           could_use=
7061           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
7062           if test -d /opt/cygnus/bin ; then
7063               if test "$could_use" = "" ; then
7064                   could_use="/opt/cygnus/bin"
7065               else
7066                   could_use="$could_use or /opt/cygnus/bin"
7067               fi
7068           fi
7069         if test "$could_use" = "" ; then
7070             echo "Warning: compilation may fail because you're using"
7071             echo "/usr/ucb/cc.  You should change your PATH or CC "
7072             echo "variable and rerun configure."
7073         else
7074             echo "Warning: compilation may fail because you're using"
7075             echo "/usr/ucb/cc, when you should use the C compiler from"
7076             echo "$could_use.  You should change your"
7077             echo "PATH or CC variable and rerun configure."
7078         fi
7079       fi
7080   ;;
7081 esac
7082
7083 # Decide which environment variable is used to find dynamic libraries.
7084 case "${host}" in
7085   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
7086   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
7087   *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
7088   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
7089 esac
7090
7091 # On systems where the dynamic library environment variable is PATH,
7092 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
7093 # built executables to PATH.
7094 if test "$RPATH_ENVVAR" = PATH; then
7095   GCC_SHLIB_SUBDIR=/shlib
7096 else
7097   GCC_SHLIB_SUBDIR=
7098 fi
7099
7100 # Record target_configdirs and the configure arguments for target and
7101 # build configuration in Makefile.
7102 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
7103 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
7104
7105 # If we are building libgomp, bootstrap it.
7106 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
7107   bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
7108 fi
7109
7110 # Determine whether gdb needs tk/tcl or not.
7111 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
7112 # and in that case we want gdb to be built without tk.  Ugh!
7113 # In fact I believe gdb is the *only* package directly dependent on tk,
7114 # so we should be able to put the 'maybe's in unconditionally and
7115 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
7116 # 100% sure that that's safe though.
7117
7118 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
7119 case "$enable_gdbtk" in
7120   no)
7121     GDB_TK="" ;;
7122   yes)
7123     GDB_TK="${gdb_tk}" ;;
7124   *)
7125     # Only add the dependency on gdbtk when GDBtk is part of the gdb
7126     # distro.  Eventually someone will fix this and move Insight, nee
7127     # gdbtk to a separate directory.
7128     if test -d ${srcdir}/gdb/gdbtk ; then
7129       GDB_TK="${gdb_tk}"
7130     else
7131       GDB_TK=""
7132     fi
7133     ;;
7134 esac
7135 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
7136 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
7137
7138 # Strip out unwanted targets.
7139
7140 # While at that, we remove Makefiles if we were started for recursive
7141 # configuration, so that the top-level Makefile reconfigures them,
7142 # like we used to do when configure itself was recursive.
7143
7144 # Loop over modules.  We used to use the "$extrasub" feature from Autoconf
7145 # but now we're fixing up the Makefile ourselves with the additional
7146 # commands passed to AC_CONFIG_FILES.  Use separate variables
7147 # extrasub-{build,host,target} not because there is any reason to split
7148 # the substitutions up that way, but only to remain below the limit of
7149 # 99 commands in a script, for HP-UX sed.
7150 # Do not nest @if/@endif pairs, because configure will not warn you at all.
7151
7152 # Check whether --enable-bootstrap was given.
7153 if test "${enable_bootstrap+set}" = set; then :
7154   enableval=$enable_bootstrap;
7155 else
7156   enable_bootstrap=default
7157 fi
7158
7159
7160 # Issue errors and warnings for invalid/strange bootstrap combinations.
7161 case "$configdirs" in
7162   *gcc*) have_compiler=yes ;;
7163   *) have_compiler=no ;;
7164 esac
7165
7166 case "$have_compiler:$host:$target:$enable_bootstrap" in
7167   *:*:*:no) ;;
7168
7169   # Default behavior.  Enable bootstrap if we have a compiler
7170   # and we are in a native configuration.
7171   yes:$build:$build:default)
7172     enable_bootstrap=yes ;;
7173
7174   *:*:*:default)
7175     enable_bootstrap=no ;;
7176
7177   # We have a compiler and we are in a native configuration, bootstrap is ok
7178   yes:$build:$build:yes)
7179     ;;
7180
7181   # Other configurations, but we have a compiler.  Assume the user knows
7182   # what he's doing.
7183   yes:*:*:yes)
7184     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
7185 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
7186     ;;
7187
7188   # No compiler: if they passed --enable-bootstrap explicitly, fail
7189   no:*:*:yes)
7190     as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;;
7191
7192   # Fail if wrong command line
7193   *)
7194     as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5
7195     ;;
7196 esac
7197
7198 case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in
7199   *,c++,*:yes:yes) ;;
7200   *:yes:yes)
7201     as_fn_error "bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages" "$LINENO" 5
7202     ;;
7203 esac
7204
7205 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
7206   yes:yes:*\ gold\ *:*,c++,*) ;;
7207   yes:yes:*\ gold\ *:*)
7208     as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
7209     ;;
7210 esac
7211
7212 # Adjust the toplevel makefile according to whether bootstrap was selected.
7213 case $enable_bootstrap in
7214   yes)
7215     bootstrap_suffix=bootstrap
7216     BUILD_CONFIG=bootstrap-debug
7217     ;;
7218   no)
7219     bootstrap_suffix=no-bootstrap
7220     BUILD_CONFIG=
7221     ;;
7222 esac
7223
7224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
7225 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
7226
7227
7228 # Check whether --with-build-config was given.
7229 if test "${with_build_config+set}" = set; then :
7230   withval=$with_build_config; case $with_build_config in
7231    yes) with_build_config= ;;
7232    no) with_build_config= BUILD_CONFIG= ;;
7233    esac
7234 fi
7235
7236
7237 if test "x${with_build_config}" != x; then
7238   BUILD_CONFIG=$with_build_config
7239 else
7240   case $BUILD_CONFIG in
7241   bootstrap-debug)
7242     if echo "int f (void) { return 0; }" > conftest.c &&
7243        ${CC} -c conftest.c &&
7244        mv conftest.o conftest.o.g0 &&
7245        ${CC} -c -g conftest.c &&
7246        mv conftest.o conftest.o.g &&
7247        ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
7248       :
7249     else
7250       BUILD_CONFIG=
7251     fi
7252     rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
7253     ;;
7254   esac
7255 fi
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
7257 $as_echo "$BUILD_CONFIG" >&6; }
7258
7259
7260 extrasub_build=
7261 for module in ${build_configdirs} ; do
7262   if test -z "${no_recursion}" \
7263      && test -f ${build_subdir}/${module}/Makefile; then
7264     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
7265     rm -f ${build_subdir}/${module}/Makefile
7266   fi
7267   extrasub_build="$extrasub_build
7268 /^@if build-$module\$/d
7269 /^@endif build-$module\$/d
7270 /^@if build-$module-$bootstrap_suffix\$/d
7271 /^@endif build-$module-$bootstrap_suffix\$/d"
7272 done
7273 extrasub_host=
7274 for module in ${configdirs} ; do
7275   if test -z "${no_recursion}"; then
7276     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
7277       if test -f ${file}; then
7278         echo 1>&2 "*** removing ${file} to force reconfigure"
7279         rm -f ${file}
7280       fi
7281     done
7282   fi
7283   extrasub_host="$extrasub_host
7284 /^@if $module\$/d
7285 /^@endif $module\$/d
7286 /^@if $module-$bootstrap_suffix\$/d
7287 /^@endif $module-$bootstrap_suffix\$/d"
7288 done
7289 extrasub_target=
7290 for module in ${target_configdirs} ; do
7291   if test -z "${no_recursion}" \
7292      && test -f ${target_subdir}/${module}/Makefile; then
7293     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
7294     rm -f ${target_subdir}/${module}/Makefile
7295   fi
7296
7297   # We only bootstrap target libraries listed in bootstrap_target_libs.
7298   case $bootstrap_target_libs in
7299     *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
7300     *) target_bootstrap_suffix=no-bootstrap ;;
7301   esac
7302
7303   extrasub_target="$extrasub_target
7304 /^@if target-$module\$/d
7305 /^@endif target-$module\$/d
7306 /^@if target-$module-$target_bootstrap_suffix\$/d
7307 /^@endif target-$module-$target_bootstrap_suffix\$/d"
7308 done
7309
7310 # Do the final fixup along with target modules.
7311 extrasub_target="$extrasub_target
7312 /^@if /,/^@endif /d"
7313
7314 # Create the serialization dependencies.  This uses a temporary file.
7315
7316 # Check whether --enable-serial-configure was given.
7317 if test "${enable_serial_configure+set}" = set; then :
7318   enableval=$enable_serial_configure;
7319 fi
7320
7321
7322 case ${enable_serial_configure} in
7323   yes)
7324     enable_serial_build_configure=yes
7325     enable_serial_host_configure=yes
7326     enable_serial_target_configure=yes
7327     ;;
7328 esac
7329
7330 # These force 'configure's to be done one at a time, to avoid problems
7331 # with contention over a shared config.cache.
7332 rm -f serdep.tmp
7333 echo '# serdep.tmp' > serdep.tmp
7334 olditem=
7335 test "x${enable_serial_build_configure}" = xyes &&
7336 for item in ${build_configdirs} ; do
7337   case ${olditem} in
7338     "") ;;
7339     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
7340   esac
7341   olditem=${item}
7342 done
7343 olditem=
7344 test "x${enable_serial_host_configure}" = xyes &&
7345 for item in ${configdirs} ; do
7346   case ${olditem} in
7347     "") ;;
7348     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
7349   esac
7350   olditem=${item}
7351 done
7352 olditem=
7353 test "x${enable_serial_target_configure}" = xyes &&
7354 for item in ${target_configdirs} ; do
7355   case ${olditem} in
7356     "") ;;
7357     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
7358   esac
7359   olditem=${item}
7360 done
7361 serialization_dependencies=serdep.tmp
7362
7363
7364 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
7365 # target, nonopt, and variable assignments.  These are the ones we
7366 # might not want to pass down to subconfigures.  The exception being
7367 # --cache-file=/dev/null, which is used to turn off the use of cache
7368 # files altogether, and which should be passed on to subconfigures.
7369 # Also strip program-prefix, program-suffix, and program-transform-name,
7370 # so that we can pass down a consistent program-transform-name.
7371 baseargs=
7372 tbaseargs=
7373 keep_next=no
7374 skip_next=no
7375 eval "set -- $ac_configure_args"
7376 for ac_arg
7377 do
7378   if test X"$skip_next" = X"yes"; then
7379     skip_next=no
7380     continue
7381   fi
7382   if test X"$keep_next" = X"yes"; then
7383     case $ac_arg in
7384       *\'*)
7385         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7386     esac
7387     baseargs="$baseargs '$ac_arg'"
7388     tbaseargs="$tbaseargs '$ac_arg'"
7389     keep_next=no
7390     continue
7391   fi
7392
7393   # Handle separated arguments.  Based on the logic generated by
7394   # autoconf 2.59.
7395   case $ac_arg in
7396     *=* | --config-cache | -C | -disable-* | --disable-* \
7397       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
7398       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
7399       | -with-* | --with-* | -without-* | --without-* | --x)
7400       separate_arg=no
7401       ;;
7402     -*)
7403       separate_arg=yes
7404       ;;
7405     *)
7406       separate_arg=no
7407       ;;
7408   esac
7409
7410   skip_targ=no
7411   case $ac_arg in
7412
7413   --with-* | --without-*)
7414     libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
7415
7416     case $libopt in
7417     *[-_]include)
7418       lib=`echo "$libopt" | sed 's,[-_]include$,,'`
7419       ;;
7420     *[-_]lib)
7421       lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
7422       ;;
7423     *)
7424       lib=$libopt
7425       ;;
7426     esac
7427
7428
7429     case $lib in
7430     mpc | mpfr | gmp | ppl | cloog)
7431       # If we're processing --with-$lib, --with-$lib-include or
7432       # --with-$lib-lib, for one of the libs above, and target is
7433       # different from host, don't pass the current argument to any
7434       # target library's configure.
7435       if test x$is_cross_compiler = xyes; then
7436         skip_targ=yes
7437       fi
7438       ;;
7439     esac
7440     ;;
7441   esac
7442
7443   case "$ac_arg" in
7444     --cache-file=/dev/null | \
7445     -cache-file=/dev/null )
7446       # Handled here to avoid the test to skip args below.
7447       baseargs="$baseargs '$ac_arg'"
7448       tbaseargs="$tbaseargs '$ac_arg'"
7449       # Assert: $separate_arg should always be no.
7450       keep_next=$separate_arg
7451       ;;
7452     --no*)
7453       continue
7454       ;;
7455     --c* | \
7456     --sr* | \
7457     --ho* | \
7458     --bu* | \
7459     --t* | \
7460     --program-* | \
7461     -cache_file* | \
7462     -srcdir* | \
7463     -host* | \
7464     -build* | \
7465     -target* | \
7466     -program-prefix* | \
7467     -program-suffix* | \
7468     -program-transform-name* )
7469       skip_next=$separate_arg
7470       continue
7471       ;;
7472     -*)
7473       # An option.  Add it.
7474       case $ac_arg in
7475         *\'*)
7476           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7477       esac
7478       baseargs="$baseargs '$ac_arg'"
7479       if test X"$skip_targ" = Xno; then
7480         tbaseargs="$tbaseargs '$ac_arg'"
7481       fi
7482       keep_next=$separate_arg
7483       ;;
7484     *)
7485       # Either a variable assignment, or a nonopt (triplet).  Don't
7486       # pass it down; let the Makefile handle this.
7487       continue
7488       ;;
7489   esac
7490 done
7491 # Remove the initial space we just introduced and, as these will be
7492 # expanded by make, quote '$'.
7493 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
7494
7495 # Add in --program-transform-name, after --program-prefix and
7496 # --program-suffix have been applied to it.  Autoconf has already
7497 # doubled dollar signs and backslashes in program_transform_name; we want
7498 # the backslashes un-doubled, and then the entire thing wrapped in single
7499 # quotes, because this will be expanded first by make and then by the shell.
7500 # Also, because we want to override the logic in subdir configure scripts to
7501 # choose program_transform_name, replace any s,x,x, with s,y,y,.
7502 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
7503 ${program_transform_name}
7504 EOF_SED
7505 gcc_transform_name=`cat conftestsed.out`
7506 rm -f conftestsed.out
7507 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
7508 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
7509 if test "$silent" = yes; then
7510   baseargs="$baseargs --silent"
7511   tbaseargs="$tbaseargs --silent"
7512 fi
7513 baseargs="$baseargs --disable-option-checking"
7514 tbaseargs="$tbaseargs --disable-option-checking"
7515
7516 # Record and document user additions to sub configure arguments.
7517
7518
7519
7520
7521 # For the build-side libraries, we just need to pretend we're native,
7522 # and not use the same cache file.  Multilibs are neither needed nor
7523 # desired.
7524 build_configargs="$build_configargs --cache-file=../config.cache ${baseargs}"
7525
7526 # For host modules, accept cache file option, or specification as blank.
7527 case "${cache_file}" in
7528 "") # empty
7529   cache_file_option="" ;;
7530 /* | [A-Za-z]:[\\/]* ) # absolute path
7531   cache_file_option="--cache-file=${cache_file}" ;;
7532 *) # relative path
7533   cache_file_option="--cache-file=../${cache_file}" ;;
7534 esac
7535
7536 # Host dirs don't like to share a cache file either, horribly enough.
7537 # This seems to be due to autoconf 2.5x stupidity.
7538 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
7539
7540 target_configargs="$target_configargs ${tbaseargs}"
7541
7542 # Passing a --with-cross-host argument lets the target libraries know
7543 # whether they are being built with a cross-compiler or being built
7544 # native.  However, it would be better to use other mechanisms to make the
7545 # sorts of decisions they want to make on this basis.  Please consider
7546 # this option to be deprecated.  FIXME.
7547 if test x${is_cross_compiler} = xyes ; then
7548   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
7549 fi
7550
7551 # Default to --enable-multilib.
7552 if test x${enable_multilib} = x ; then
7553   target_configargs="--enable-multilib ${target_configargs}"
7554 fi
7555
7556 # Pass --with-newlib if appropriate.  Note that target_configdirs has
7557 # changed from the earlier setting of with_newlib.
7558 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
7559   target_configargs="--with-newlib ${target_configargs}"
7560 fi
7561
7562 # Different target subdirs use different values of certain variables
7563 # (notably CXX).  Worse, multilibs use *lots* of different values.
7564 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
7565 # it doesn't automatically accept command-line overrides of them.
7566 # This means it's not safe for target subdirs to share a cache file,
7567 # which is disgusting, but there you have it.  Hopefully this can be
7568 # fixed in future.  It's still worthwhile to use a cache file for each
7569 # directory.  I think.
7570
7571 # Pass the appropriate --build, --host, --target and --cache-file arguments.
7572 # We need to pass --target, as newer autoconf's requires consistency
7573 # for target_alias and gcc doesn't manage it consistently.
7574 target_configargs="--cache-file=./config.cache ${target_configargs}"
7575
7576 FLAGS_FOR_TARGET=
7577 case " $target_configdirs " in
7578  *" newlib "*)
7579   case " $target_configargs " in
7580   *" --with-newlib "*)
7581    case "$target" in
7582     *-cygwin*)
7583       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include'
7584       ;;
7585    esac
7586
7587    # If we're not building GCC, don't discard standard headers.
7588    if test -d ${srcdir}/gcc; then
7589      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
7590
7591      if test "${build}" != "${host}"; then
7592        # On Canadian crosses, CC_FOR_TARGET will have already been set
7593        # by `configure', so we won't have an opportunity to add -Bgcc/
7594        # to it.  This is right: we don't want to search that directory
7595        # for binaries, but we want the header files in there, so add
7596        # them explicitly.
7597        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
7598
7599        # Someone might think of using the pre-installed headers on
7600        # Canadian crosses, in case the installed compiler is not fully
7601        # compatible with the compiler being built.  In this case, it
7602        # would be better to flag an error than risking having
7603        # incompatible object files being constructed.  We can't
7604        # guarantee that an error will be flagged, but let's hope the
7605        # compiler will do it, when presented with incompatible header
7606        # files.
7607      fi
7608    fi
7609
7610    case "${target}-${is_cross_compiler}" in
7611    i[3456789]86-*-linux*-no)
7612       # Here host == target, so we don't need to build gcc,
7613       # so we don't want to discard standard headers.
7614       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
7615       ;;
7616    *)
7617       # If we're building newlib, use its generic headers last, but search
7618       # for any libc-related directories first (so make it the last -B
7619       # switch).
7620       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
7621
7622       # If we're building libgloss, find the startup file, simulator library
7623       # and linker script.
7624       case " $target_configdirs " in
7625         *" libgloss "*)
7626         # Look for startup file, simulator library and maybe linker script.
7627         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
7628         # Look for libnosys.a in case the target needs it.
7629         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
7630         # Most targets have the linker script in the source directory.
7631         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
7632         ;;
7633       esac
7634       ;;
7635    esac
7636    ;;
7637   esac
7638   ;;
7639 esac
7640
7641 case "$target" in
7642   x86_64-*mingw* | *-w64-mingw*)
7643   # MinGW-w64 does not use newlib, nor does it use winsup. It may,
7644   # however, use a symlink named 'mingw' in ${prefix} .
7645     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
7646     ;;
7647   *-mingw*)
7648   # MinGW can't be handled as Cygwin above since it does not use newlib.
7649     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
7650     ;;
7651 esac
7652
7653 # Allow the user to override the flags for
7654 # our build compiler if desired.
7655 if test x"${build}" = x"${host}" ; then
7656   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
7657   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
7658   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
7659 fi
7660
7661 # On Canadian crosses, we'll be searching the right directories for
7662 # the previously-installed cross compiler, so don't bother to add
7663 # flags for directories within the install tree of the compiler
7664 # being built; programs in there won't even run.
7665 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
7666   # Search for pre-installed headers if nothing else fits.
7667   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
7668 fi
7669
7670 if test "x${use_gnu_ld}" = x &&
7671    echo " ${configdirs} " | grep " ld " > /dev/null ; then
7672   # Arrange for us to find uninstalled linker scripts.
7673   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
7674 fi
7675
7676 # Search for other target-specific linker scripts and such.
7677 case "${target}" in
7678   mep*)
7679     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
7680     ;;
7681 esac
7682
7683 # Makefile fragments.
7684 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
7685 do
7686   eval fragval=\$$frag
7687   if test $fragval != /dev/null; then
7688     eval $frag=${srcdir}/$fragval
7689   fi
7690 done
7691
7692
7693
7694
7695
7696 # Miscellanea: directories, flags, etc.
7697
7698
7699
7700
7701
7702
7703
7704
7705 # Build module lists & subconfigure args.
7706
7707
7708
7709 # Host module lists & subconfigure args.
7710
7711
7712
7713
7714 # Target module lists & subconfigure args.
7715
7716
7717
7718 # Build tools.
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737 # Generate default definitions for YACC, M4, LEX and other programs that run
7738 # on the build machine.  These are used if the Makefile can't locate these
7739 # programs in objdir.
7740 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
7741
7742 for ac_prog in 'bison -y' byacc yacc
7743 do
7744   # Extract the first word of "$ac_prog", so it can be a program name with args.
7745 set dummy $ac_prog; ac_word=$2
7746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7747 $as_echo_n "checking for $ac_word... " >&6; }
7748 if test "${ac_cv_prog_YACC+set}" = set; then :
7749   $as_echo_n "(cached) " >&6
7750 else
7751   if test -n "$YACC"; then
7752   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7753 else
7754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7755 for as_dir in $PATH
7756 do
7757   IFS=$as_save_IFS
7758   test -z "$as_dir" && as_dir=.
7759     for ac_exec_ext in '' $ac_executable_extensions; do
7760   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7761     ac_cv_prog_YACC="$ac_prog"
7762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7763     break 2
7764   fi
7765 done
7766   done
7767 IFS=$as_save_IFS
7768
7769 fi
7770 fi
7771 YACC=$ac_cv_prog_YACC
7772 if test -n "$YACC"; then
7773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7774 $as_echo "$YACC" >&6; }
7775 else
7776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7777 $as_echo "no" >&6; }
7778 fi
7779
7780
7781   test -n "$YACC" && break
7782 done
7783 test -n "$YACC" || YACC="$MISSING bison -y"
7784
7785 case " $build_configdirs " in
7786   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
7787   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
7788 esac
7789
7790 for ac_prog in bison
7791 do
7792   # Extract the first word of "$ac_prog", so it can be a program name with args.
7793 set dummy $ac_prog; ac_word=$2
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7795 $as_echo_n "checking for $ac_word... " >&6; }
7796 if test "${ac_cv_prog_BISON+set}" = set; then :
7797   $as_echo_n "(cached) " >&6
7798 else
7799   if test -n "$BISON"; then
7800   ac_cv_prog_BISON="$BISON" # Let the user override the test.
7801 else
7802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7803 for as_dir in $PATH
7804 do
7805   IFS=$as_save_IFS
7806   test -z "$as_dir" && as_dir=.
7807     for ac_exec_ext in '' $ac_executable_extensions; do
7808   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7809     ac_cv_prog_BISON="$ac_prog"
7810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7811     break 2
7812   fi
7813 done
7814   done
7815 IFS=$as_save_IFS
7816
7817 fi
7818 fi
7819 BISON=$ac_cv_prog_BISON
7820 if test -n "$BISON"; then
7821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7822 $as_echo "$BISON" >&6; }
7823 else
7824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7825 $as_echo "no" >&6; }
7826 fi
7827
7828
7829   test -n "$BISON" && break
7830 done
7831 test -n "$BISON" || BISON="$MISSING bison"
7832
7833 case " $build_configdirs " in
7834   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
7835 esac
7836
7837 for ac_prog in gm4 gnum4 m4
7838 do
7839   # Extract the first word of "$ac_prog", so it can be a program name with args.
7840 set dummy $ac_prog; ac_word=$2
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7842 $as_echo_n "checking for $ac_word... " >&6; }
7843 if test "${ac_cv_prog_M4+set}" = set; then :
7844   $as_echo_n "(cached) " >&6
7845 else
7846   if test -n "$M4"; then
7847   ac_cv_prog_M4="$M4" # Let the user override the test.
7848 else
7849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7850 for as_dir in $PATH
7851 do
7852   IFS=$as_save_IFS
7853   test -z "$as_dir" && as_dir=.
7854     for ac_exec_ext in '' $ac_executable_extensions; do
7855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7856     ac_cv_prog_M4="$ac_prog"
7857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7858     break 2
7859   fi
7860 done
7861   done
7862 IFS=$as_save_IFS
7863
7864 fi
7865 fi
7866 M4=$ac_cv_prog_M4
7867 if test -n "$M4"; then
7868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
7869 $as_echo "$M4" >&6; }
7870 else
7871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7872 $as_echo "no" >&6; }
7873 fi
7874
7875
7876   test -n "$M4" && break
7877 done
7878 test -n "$M4" || M4="$MISSING m4"
7879
7880 case " $build_configdirs " in
7881   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
7882 esac
7883
7884 for ac_prog in flex lex
7885 do
7886   # Extract the first word of "$ac_prog", so it can be a program name with args.
7887 set dummy $ac_prog; ac_word=$2
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7889 $as_echo_n "checking for $ac_word... " >&6; }
7890 if test "${ac_cv_prog_LEX+set}" = set; then :
7891   $as_echo_n "(cached) " >&6
7892 else
7893   if test -n "$LEX"; then
7894   ac_cv_prog_LEX="$LEX" # Let the user override the test.
7895 else
7896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7897 for as_dir in $PATH
7898 do
7899   IFS=$as_save_IFS
7900   test -z "$as_dir" && as_dir=.
7901     for ac_exec_ext in '' $ac_executable_extensions; do
7902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7903     ac_cv_prog_LEX="$ac_prog"
7904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7905     break 2
7906   fi
7907 done
7908   done
7909 IFS=$as_save_IFS
7910
7911 fi
7912 fi
7913 LEX=$ac_cv_prog_LEX
7914 if test -n "$LEX"; then
7915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
7916 $as_echo "$LEX" >&6; }
7917 else
7918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7919 $as_echo "no" >&6; }
7920 fi
7921
7922
7923   test -n "$LEX" && break
7924 done
7925 test -n "$LEX" || LEX="$MISSING flex"
7926
7927 case " $build_configdirs " in
7928   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
7929   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
7930 esac
7931
7932 for ac_prog in flex
7933 do
7934   # Extract the first word of "$ac_prog", so it can be a program name with args.
7935 set dummy $ac_prog; ac_word=$2
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7937 $as_echo_n "checking for $ac_word... " >&6; }
7938 if test "${ac_cv_prog_FLEX+set}" = set; then :
7939   $as_echo_n "(cached) " >&6
7940 else
7941   if test -n "$FLEX"; then
7942   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
7943 else
7944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7945 for as_dir in $PATH
7946 do
7947   IFS=$as_save_IFS
7948   test -z "$as_dir" && as_dir=.
7949     for ac_exec_ext in '' $ac_executable_extensions; do
7950   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7951     ac_cv_prog_FLEX="$ac_prog"
7952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7953     break 2
7954   fi
7955 done
7956   done
7957 IFS=$as_save_IFS
7958
7959 fi
7960 fi
7961 FLEX=$ac_cv_prog_FLEX
7962 if test -n "$FLEX"; then
7963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7964 $as_echo "$FLEX" >&6; }
7965 else
7966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7967 $as_echo "no" >&6; }
7968 fi
7969
7970
7971   test -n "$FLEX" && break
7972 done
7973 test -n "$FLEX" || FLEX="$MISSING flex"
7974
7975 case " $build_configdirs " in
7976   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
7977 esac
7978
7979 for ac_prog in makeinfo
7980 do
7981   # Extract the first word of "$ac_prog", so it can be a program name with args.
7982 set dummy $ac_prog; ac_word=$2
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7984 $as_echo_n "checking for $ac_word... " >&6; }
7985 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7986   $as_echo_n "(cached) " >&6
7987 else
7988   if test -n "$MAKEINFO"; then
7989   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7990 else
7991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7992 for as_dir in $PATH
7993 do
7994   IFS=$as_save_IFS
7995   test -z "$as_dir" && as_dir=.
7996     for ac_exec_ext in '' $ac_executable_extensions; do
7997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7998     ac_cv_prog_MAKEINFO="$ac_prog"
7999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8000     break 2
8001   fi
8002 done
8003   done
8004 IFS=$as_save_IFS
8005
8006 fi
8007 fi
8008 MAKEINFO=$ac_cv_prog_MAKEINFO
8009 if test -n "$MAKEINFO"; then
8010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8011 $as_echo "$MAKEINFO" >&6; }
8012 else
8013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8014 $as_echo "no" >&6; }
8015 fi
8016
8017
8018   test -n "$MAKEINFO" && break
8019 done
8020 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
8021
8022 case " $build_configdirs " in
8023   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
8024   *)
8025
8026     # For an installed makeinfo, we require it to be from texinfo 4.7 or
8027     # higher, else we use the "missing" dummy.
8028     if ${MAKEINFO} --version \
8029        | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
8030       :
8031     else
8032       MAKEINFO="$MISSING makeinfo"
8033     fi
8034     ;;
8035
8036 esac
8037
8038 # FIXME: expect and dejagnu may become build tools?
8039
8040 for ac_prog in expect
8041 do
8042   # Extract the first word of "$ac_prog", so it can be a program name with args.
8043 set dummy $ac_prog; ac_word=$2
8044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8045 $as_echo_n "checking for $ac_word... " >&6; }
8046 if test "${ac_cv_prog_EXPECT+set}" = set; then :
8047   $as_echo_n "(cached) " >&6
8048 else
8049   if test -n "$EXPECT"; then
8050   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
8051 else
8052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8053 for as_dir in $PATH
8054 do
8055   IFS=$as_save_IFS
8056   test -z "$as_dir" && as_dir=.
8057     for ac_exec_ext in '' $ac_executable_extensions; do
8058   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8059     ac_cv_prog_EXPECT="$ac_prog"
8060     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8061     break 2
8062   fi
8063 done
8064   done
8065 IFS=$as_save_IFS
8066
8067 fi
8068 fi
8069 EXPECT=$ac_cv_prog_EXPECT
8070 if test -n "$EXPECT"; then
8071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
8072 $as_echo "$EXPECT" >&6; }
8073 else
8074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8075 $as_echo "no" >&6; }
8076 fi
8077
8078
8079   test -n "$EXPECT" && break
8080 done
8081 test -n "$EXPECT" || EXPECT="expect"
8082
8083 case " $configdirs " in
8084   *" expect "*)
8085     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
8086     ;;
8087 esac
8088
8089 for ac_prog in runtest
8090 do
8091   # Extract the first word of "$ac_prog", so it can be a program name with args.
8092 set dummy $ac_prog; ac_word=$2
8093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8094 $as_echo_n "checking for $ac_word... " >&6; }
8095 if test "${ac_cv_prog_RUNTEST+set}" = set; then :
8096   $as_echo_n "(cached) " >&6
8097 else
8098   if test -n "$RUNTEST"; then
8099   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
8100 else
8101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8102 for as_dir in $PATH
8103 do
8104   IFS=$as_save_IFS
8105   test -z "$as_dir" && as_dir=.
8106     for ac_exec_ext in '' $ac_executable_extensions; do
8107   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8108     ac_cv_prog_RUNTEST="$ac_prog"
8109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8110     break 2
8111   fi
8112 done
8113   done
8114 IFS=$as_save_IFS
8115
8116 fi
8117 fi
8118 RUNTEST=$ac_cv_prog_RUNTEST
8119 if test -n "$RUNTEST"; then
8120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
8121 $as_echo "$RUNTEST" >&6; }
8122 else
8123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8124 $as_echo "no" >&6; }
8125 fi
8126
8127
8128   test -n "$RUNTEST" && break
8129 done
8130 test -n "$RUNTEST" || RUNTEST="runtest"
8131
8132 case " $configdirs " in
8133   *" dejagnu "*)
8134     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
8135     ;;
8136 esac
8137
8138
8139 # Host tools.
8140 ncn_tool_prefix=
8141 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
8142 ncn_target_tool_prefix=
8143 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
8144
8145
8146
8147 if test -n "$AR"; then
8148   ac_cv_prog_AR=$AR
8149 elif test -n "$ac_cv_prog_AR"; then
8150   AR=$ac_cv_prog_AR
8151 fi
8152
8153 if test -n "$ac_cv_prog_AR"; then
8154   for ncn_progname in ar; do
8155     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8156 set dummy ${ncn_progname}; ac_word=$2
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8158 $as_echo_n "checking for $ac_word... " >&6; }
8159 if test "${ac_cv_prog_AR+set}" = set; then :
8160   $as_echo_n "(cached) " >&6
8161 else
8162   if test -n "$AR"; then
8163   ac_cv_prog_AR="$AR" # Let the user override the test.
8164 else
8165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8166 for as_dir in $PATH
8167 do
8168   IFS=$as_save_IFS
8169   test -z "$as_dir" && as_dir=.
8170     for ac_exec_ext in '' $ac_executable_extensions; do
8171   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8172     ac_cv_prog_AR="${ncn_progname}"
8173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8174     break 2
8175   fi
8176 done
8177   done
8178 IFS=$as_save_IFS
8179
8180 fi
8181 fi
8182 AR=$ac_cv_prog_AR
8183 if test -n "$AR"; then
8184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8185 $as_echo "$AR" >&6; }
8186 else
8187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8188 $as_echo "no" >&6; }
8189 fi
8190
8191
8192   done
8193 fi
8194
8195 for ncn_progname in ar; do
8196   if test -n "$ncn_tool_prefix"; then
8197     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8198 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8200 $as_echo_n "checking for $ac_word... " >&6; }
8201 if test "${ac_cv_prog_AR+set}" = set; then :
8202   $as_echo_n "(cached) " >&6
8203 else
8204   if test -n "$AR"; then
8205   ac_cv_prog_AR="$AR" # Let the user override the test.
8206 else
8207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8208 for as_dir in $PATH
8209 do
8210   IFS=$as_save_IFS
8211   test -z "$as_dir" && as_dir=.
8212     for ac_exec_ext in '' $ac_executable_extensions; do
8213   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8214     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
8215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8216     break 2
8217   fi
8218 done
8219   done
8220 IFS=$as_save_IFS
8221
8222 fi
8223 fi
8224 AR=$ac_cv_prog_AR
8225 if test -n "$AR"; then
8226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8227 $as_echo "$AR" >&6; }
8228 else
8229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8230 $as_echo "no" >&6; }
8231 fi
8232
8233
8234   fi
8235   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
8236     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8237 set dummy ${ncn_progname}; ac_word=$2
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8239 $as_echo_n "checking for $ac_word... " >&6; }
8240 if test "${ac_cv_prog_AR+set}" = set; then :
8241   $as_echo_n "(cached) " >&6
8242 else
8243   if test -n "$AR"; then
8244   ac_cv_prog_AR="$AR" # Let the user override the test.
8245 else
8246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8247 for as_dir in $PATH
8248 do
8249   IFS=$as_save_IFS
8250   test -z "$as_dir" && as_dir=.
8251     for ac_exec_ext in '' $ac_executable_extensions; do
8252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8253     ac_cv_prog_AR="${ncn_progname}"
8254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8255     break 2
8256   fi
8257 done
8258   done
8259 IFS=$as_save_IFS
8260
8261 fi
8262 fi
8263 AR=$ac_cv_prog_AR
8264 if test -n "$AR"; then
8265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8266 $as_echo "$AR" >&6; }
8267 else
8268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8269 $as_echo "no" >&6; }
8270 fi
8271
8272
8273   fi
8274   test -n "$ac_cv_prog_AR" && break
8275 done
8276
8277 if test -z "$ac_cv_prog_AR" ; then
8278   set dummy ar
8279   if test $build = $host ; then
8280     AR="$2"
8281   else
8282     AR="${ncn_tool_prefix}$2"
8283   fi
8284 fi
8285
8286
8287
8288 if test -n "$AS"; then
8289   ac_cv_prog_AS=$AS
8290 elif test -n "$ac_cv_prog_AS"; then
8291   AS=$ac_cv_prog_AS
8292 fi
8293
8294 if test -n "$ac_cv_prog_AS"; then
8295   for ncn_progname in as; do
8296     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8297 set dummy ${ncn_progname}; ac_word=$2
8298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8299 $as_echo_n "checking for $ac_word... " >&6; }
8300 if test "${ac_cv_prog_AS+set}" = set; then :
8301   $as_echo_n "(cached) " >&6
8302 else
8303   if test -n "$AS"; then
8304   ac_cv_prog_AS="$AS" # Let the user override the test.
8305 else
8306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8307 for as_dir in $PATH
8308 do
8309   IFS=$as_save_IFS
8310   test -z "$as_dir" && as_dir=.
8311     for ac_exec_ext in '' $ac_executable_extensions; do
8312   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8313     ac_cv_prog_AS="${ncn_progname}"
8314     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8315     break 2
8316   fi
8317 done
8318   done
8319 IFS=$as_save_IFS
8320
8321 fi
8322 fi
8323 AS=$ac_cv_prog_AS
8324 if test -n "$AS"; then
8325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8326 $as_echo "$AS" >&6; }
8327 else
8328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8329 $as_echo "no" >&6; }
8330 fi
8331
8332
8333   done
8334 fi
8335
8336 for ncn_progname in as; do
8337   if test -n "$ncn_tool_prefix"; then
8338     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8339 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8341 $as_echo_n "checking for $ac_word... " >&6; }
8342 if test "${ac_cv_prog_AS+set}" = set; then :
8343   $as_echo_n "(cached) " >&6
8344 else
8345   if test -n "$AS"; then
8346   ac_cv_prog_AS="$AS" # Let the user override the test.
8347 else
8348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8349 for as_dir in $PATH
8350 do
8351   IFS=$as_save_IFS
8352   test -z "$as_dir" && as_dir=.
8353     for ac_exec_ext in '' $ac_executable_extensions; do
8354   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8355     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
8356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8357     break 2
8358   fi
8359 done
8360   done
8361 IFS=$as_save_IFS
8362
8363 fi
8364 fi
8365 AS=$ac_cv_prog_AS
8366 if test -n "$AS"; then
8367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8368 $as_echo "$AS" >&6; }
8369 else
8370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8371 $as_echo "no" >&6; }
8372 fi
8373
8374
8375   fi
8376   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
8377     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8378 set dummy ${ncn_progname}; ac_word=$2
8379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8380 $as_echo_n "checking for $ac_word... " >&6; }
8381 if test "${ac_cv_prog_AS+set}" = set; then :
8382   $as_echo_n "(cached) " >&6
8383 else
8384   if test -n "$AS"; then
8385   ac_cv_prog_AS="$AS" # Let the user override the test.
8386 else
8387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8388 for as_dir in $PATH
8389 do
8390   IFS=$as_save_IFS
8391   test -z "$as_dir" && as_dir=.
8392     for ac_exec_ext in '' $ac_executable_extensions; do
8393   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8394     ac_cv_prog_AS="${ncn_progname}"
8395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8396     break 2
8397   fi
8398 done
8399   done
8400 IFS=$as_save_IFS
8401
8402 fi
8403 fi
8404 AS=$ac_cv_prog_AS
8405 if test -n "$AS"; then
8406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8407 $as_echo "$AS" >&6; }
8408 else
8409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8410 $as_echo "no" >&6; }
8411 fi
8412
8413
8414   fi
8415   test -n "$ac_cv_prog_AS" && break
8416 done
8417
8418 if test -z "$ac_cv_prog_AS" ; then
8419   set dummy as
8420   if test $build = $host ; then
8421     AS="$2"
8422   else
8423     AS="${ncn_tool_prefix}$2"
8424   fi
8425 fi
8426
8427
8428
8429 if test -n "$DLLTOOL"; then
8430   ac_cv_prog_DLLTOOL=$DLLTOOL
8431 elif test -n "$ac_cv_prog_DLLTOOL"; then
8432   DLLTOOL=$ac_cv_prog_DLLTOOL
8433 fi
8434
8435 if test -n "$ac_cv_prog_DLLTOOL"; then
8436   for ncn_progname in dlltool; do
8437     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8438 set dummy ${ncn_progname}; ac_word=$2
8439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8440 $as_echo_n "checking for $ac_word... " >&6; }
8441 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8442   $as_echo_n "(cached) " >&6
8443 else
8444   if test -n "$DLLTOOL"; then
8445   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8446 else
8447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8448 for as_dir in $PATH
8449 do
8450   IFS=$as_save_IFS
8451   test -z "$as_dir" && as_dir=.
8452     for ac_exec_ext in '' $ac_executable_extensions; do
8453   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8454     ac_cv_prog_DLLTOOL="${ncn_progname}"
8455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8456     break 2
8457   fi
8458 done
8459   done
8460 IFS=$as_save_IFS
8461
8462 fi
8463 fi
8464 DLLTOOL=$ac_cv_prog_DLLTOOL
8465 if test -n "$DLLTOOL"; then
8466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8467 $as_echo "$DLLTOOL" >&6; }
8468 else
8469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8470 $as_echo "no" >&6; }
8471 fi
8472
8473
8474   done
8475 fi
8476
8477 for ncn_progname in dlltool; do
8478   if test -n "$ncn_tool_prefix"; then
8479     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8480 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8482 $as_echo_n "checking for $ac_word... " >&6; }
8483 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8484   $as_echo_n "(cached) " >&6
8485 else
8486   if test -n "$DLLTOOL"; then
8487   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8488 else
8489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8490 for as_dir in $PATH
8491 do
8492   IFS=$as_save_IFS
8493   test -z "$as_dir" && as_dir=.
8494     for ac_exec_ext in '' $ac_executable_extensions; do
8495   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8496     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
8497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8498     break 2
8499   fi
8500 done
8501   done
8502 IFS=$as_save_IFS
8503
8504 fi
8505 fi
8506 DLLTOOL=$ac_cv_prog_DLLTOOL
8507 if test -n "$DLLTOOL"; then
8508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8509 $as_echo "$DLLTOOL" >&6; }
8510 else
8511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8512 $as_echo "no" >&6; }
8513 fi
8514
8515
8516   fi
8517   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
8518     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8519 set dummy ${ncn_progname}; ac_word=$2
8520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8521 $as_echo_n "checking for $ac_word... " >&6; }
8522 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8523   $as_echo_n "(cached) " >&6
8524 else
8525   if test -n "$DLLTOOL"; then
8526   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8527 else
8528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8529 for as_dir in $PATH
8530 do
8531   IFS=$as_save_IFS
8532   test -z "$as_dir" && as_dir=.
8533     for ac_exec_ext in '' $ac_executable_extensions; do
8534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8535     ac_cv_prog_DLLTOOL="${ncn_progname}"
8536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8537     break 2
8538   fi
8539 done
8540   done
8541 IFS=$as_save_IFS
8542
8543 fi
8544 fi
8545 DLLTOOL=$ac_cv_prog_DLLTOOL
8546 if test -n "$DLLTOOL"; then
8547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8548 $as_echo "$DLLTOOL" >&6; }
8549 else
8550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8551 $as_echo "no" >&6; }
8552 fi
8553
8554
8555   fi
8556   test -n "$ac_cv_prog_DLLTOOL" && break
8557 done
8558
8559 if test -z "$ac_cv_prog_DLLTOOL" ; then
8560   set dummy dlltool
8561   if test $build = $host ; then
8562     DLLTOOL="$2"
8563   else
8564     DLLTOOL="${ncn_tool_prefix}$2"
8565   fi
8566 fi
8567
8568
8569
8570 if test -n "$LD"; then
8571   ac_cv_prog_LD=$LD
8572 elif test -n "$ac_cv_prog_LD"; then
8573   LD=$ac_cv_prog_LD
8574 fi
8575
8576 if test -n "$ac_cv_prog_LD"; then
8577   for ncn_progname in ld; do
8578     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8579 set dummy ${ncn_progname}; ac_word=$2
8580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8581 $as_echo_n "checking for $ac_word... " >&6; }
8582 if test "${ac_cv_prog_LD+set}" = set; then :
8583   $as_echo_n "(cached) " >&6
8584 else
8585   if test -n "$LD"; then
8586   ac_cv_prog_LD="$LD" # Let the user override the test.
8587 else
8588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8589 for as_dir in $PATH
8590 do
8591   IFS=$as_save_IFS
8592   test -z "$as_dir" && as_dir=.
8593     for ac_exec_ext in '' $ac_executable_extensions; do
8594   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8595     ac_cv_prog_LD="${ncn_progname}"
8596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8597     break 2
8598   fi
8599 done
8600   done
8601 IFS=$as_save_IFS
8602
8603 fi
8604 fi
8605 LD=$ac_cv_prog_LD
8606 if test -n "$LD"; then
8607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8608 $as_echo "$LD" >&6; }
8609 else
8610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8611 $as_echo "no" >&6; }
8612 fi
8613
8614
8615   done
8616 fi
8617
8618 for ncn_progname in ld; do
8619   if test -n "$ncn_tool_prefix"; then
8620     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8621 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8623 $as_echo_n "checking for $ac_word... " >&6; }
8624 if test "${ac_cv_prog_LD+set}" = set; then :
8625   $as_echo_n "(cached) " >&6
8626 else
8627   if test -n "$LD"; then
8628   ac_cv_prog_LD="$LD" # Let the user override the test.
8629 else
8630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8631 for as_dir in $PATH
8632 do
8633   IFS=$as_save_IFS
8634   test -z "$as_dir" && as_dir=.
8635     for ac_exec_ext in '' $ac_executable_extensions; do
8636   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8637     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
8638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8639     break 2
8640   fi
8641 done
8642   done
8643 IFS=$as_save_IFS
8644
8645 fi
8646 fi
8647 LD=$ac_cv_prog_LD
8648 if test -n "$LD"; then
8649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8650 $as_echo "$LD" >&6; }
8651 else
8652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8653 $as_echo "no" >&6; }
8654 fi
8655
8656
8657   fi
8658   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
8659     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8660 set dummy ${ncn_progname}; ac_word=$2
8661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8662 $as_echo_n "checking for $ac_word... " >&6; }
8663 if test "${ac_cv_prog_LD+set}" = set; then :
8664   $as_echo_n "(cached) " >&6
8665 else
8666   if test -n "$LD"; then
8667   ac_cv_prog_LD="$LD" # Let the user override the test.
8668 else
8669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8670 for as_dir in $PATH
8671 do
8672   IFS=$as_save_IFS
8673   test -z "$as_dir" && as_dir=.
8674     for ac_exec_ext in '' $ac_executable_extensions; do
8675   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8676     ac_cv_prog_LD="${ncn_progname}"
8677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8678     break 2
8679   fi
8680 done
8681   done
8682 IFS=$as_save_IFS
8683
8684 fi
8685 fi
8686 LD=$ac_cv_prog_LD
8687 if test -n "$LD"; then
8688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8689 $as_echo "$LD" >&6; }
8690 else
8691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8692 $as_echo "no" >&6; }
8693 fi
8694
8695
8696   fi
8697   test -n "$ac_cv_prog_LD" && break
8698 done
8699
8700 if test -z "$ac_cv_prog_LD" ; then
8701   set dummy ld
8702   if test $build = $host ; then
8703     LD="$2"
8704   else
8705     LD="${ncn_tool_prefix}$2"
8706   fi
8707 fi
8708
8709
8710
8711 if test -n "$LIPO"; then
8712   ac_cv_prog_LIPO=$LIPO
8713 elif test -n "$ac_cv_prog_LIPO"; then
8714   LIPO=$ac_cv_prog_LIPO
8715 fi
8716
8717 if test -n "$ac_cv_prog_LIPO"; then
8718   for ncn_progname in lipo; do
8719     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8720 set dummy ${ncn_progname}; ac_word=$2
8721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8722 $as_echo_n "checking for $ac_word... " >&6; }
8723 if test "${ac_cv_prog_LIPO+set}" = set; then :
8724   $as_echo_n "(cached) " >&6
8725 else
8726   if test -n "$LIPO"; then
8727   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8728 else
8729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8730 for as_dir in $PATH
8731 do
8732   IFS=$as_save_IFS
8733   test -z "$as_dir" && as_dir=.
8734     for ac_exec_ext in '' $ac_executable_extensions; do
8735   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8736     ac_cv_prog_LIPO="${ncn_progname}"
8737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8738     break 2
8739   fi
8740 done
8741   done
8742 IFS=$as_save_IFS
8743
8744 fi
8745 fi
8746 LIPO=$ac_cv_prog_LIPO
8747 if test -n "$LIPO"; then
8748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8749 $as_echo "$LIPO" >&6; }
8750 else
8751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8752 $as_echo "no" >&6; }
8753 fi
8754
8755
8756   done
8757 fi
8758
8759 for ncn_progname in lipo; do
8760   if test -n "$ncn_tool_prefix"; then
8761     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8762 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8764 $as_echo_n "checking for $ac_word... " >&6; }
8765 if test "${ac_cv_prog_LIPO+set}" = set; then :
8766   $as_echo_n "(cached) " >&6
8767 else
8768   if test -n "$LIPO"; then
8769   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8770 else
8771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8772 for as_dir in $PATH
8773 do
8774   IFS=$as_save_IFS
8775   test -z "$as_dir" && as_dir=.
8776     for ac_exec_ext in '' $ac_executable_extensions; do
8777   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8778     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
8779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8780     break 2
8781   fi
8782 done
8783   done
8784 IFS=$as_save_IFS
8785
8786 fi
8787 fi
8788 LIPO=$ac_cv_prog_LIPO
8789 if test -n "$LIPO"; then
8790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8791 $as_echo "$LIPO" >&6; }
8792 else
8793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8794 $as_echo "no" >&6; }
8795 fi
8796
8797
8798   fi
8799   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
8800     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8801 set dummy ${ncn_progname}; ac_word=$2
8802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8803 $as_echo_n "checking for $ac_word... " >&6; }
8804 if test "${ac_cv_prog_LIPO+set}" = set; then :
8805   $as_echo_n "(cached) " >&6
8806 else
8807   if test -n "$LIPO"; then
8808   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8809 else
8810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8811 for as_dir in $PATH
8812 do
8813   IFS=$as_save_IFS
8814   test -z "$as_dir" && as_dir=.
8815     for ac_exec_ext in '' $ac_executable_extensions; do
8816   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8817     ac_cv_prog_LIPO="${ncn_progname}"
8818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8819     break 2
8820   fi
8821 done
8822   done
8823 IFS=$as_save_IFS
8824
8825 fi
8826 fi
8827 LIPO=$ac_cv_prog_LIPO
8828 if test -n "$LIPO"; then
8829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8830 $as_echo "$LIPO" >&6; }
8831 else
8832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8833 $as_echo "no" >&6; }
8834 fi
8835
8836
8837   fi
8838   test -n "$ac_cv_prog_LIPO" && break
8839 done
8840
8841 if test -z "$ac_cv_prog_LIPO" ; then
8842   set dummy lipo
8843   if test $build = $host ; then
8844     LIPO="$2"
8845   else
8846     LIPO="${ncn_tool_prefix}$2"
8847   fi
8848 fi
8849
8850
8851
8852 if test -n "$NM"; then
8853   ac_cv_prog_NM=$NM
8854 elif test -n "$ac_cv_prog_NM"; then
8855   NM=$ac_cv_prog_NM
8856 fi
8857
8858 if test -n "$ac_cv_prog_NM"; then
8859   for ncn_progname in nm; do
8860     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8861 set dummy ${ncn_progname}; ac_word=$2
8862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8863 $as_echo_n "checking for $ac_word... " >&6; }
8864 if test "${ac_cv_prog_NM+set}" = set; then :
8865   $as_echo_n "(cached) " >&6
8866 else
8867   if test -n "$NM"; then
8868   ac_cv_prog_NM="$NM" # Let the user override the test.
8869 else
8870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8871 for as_dir in $PATH
8872 do
8873   IFS=$as_save_IFS
8874   test -z "$as_dir" && as_dir=.
8875     for ac_exec_ext in '' $ac_executable_extensions; do
8876   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8877     ac_cv_prog_NM="${ncn_progname}"
8878     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8879     break 2
8880   fi
8881 done
8882   done
8883 IFS=$as_save_IFS
8884
8885 fi
8886 fi
8887 NM=$ac_cv_prog_NM
8888 if test -n "$NM"; then
8889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8890 $as_echo "$NM" >&6; }
8891 else
8892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8893 $as_echo "no" >&6; }
8894 fi
8895
8896
8897   done
8898 fi
8899
8900 for ncn_progname in nm; do
8901   if test -n "$ncn_tool_prefix"; then
8902     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8903 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8905 $as_echo_n "checking for $ac_word... " >&6; }
8906 if test "${ac_cv_prog_NM+set}" = set; then :
8907   $as_echo_n "(cached) " >&6
8908 else
8909   if test -n "$NM"; then
8910   ac_cv_prog_NM="$NM" # Let the user override the test.
8911 else
8912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8913 for as_dir in $PATH
8914 do
8915   IFS=$as_save_IFS
8916   test -z "$as_dir" && as_dir=.
8917     for ac_exec_ext in '' $ac_executable_extensions; do
8918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8919     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
8920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8921     break 2
8922   fi
8923 done
8924   done
8925 IFS=$as_save_IFS
8926
8927 fi
8928 fi
8929 NM=$ac_cv_prog_NM
8930 if test -n "$NM"; then
8931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8932 $as_echo "$NM" >&6; }
8933 else
8934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8935 $as_echo "no" >&6; }
8936 fi
8937
8938
8939   fi
8940   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
8941     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8942 set dummy ${ncn_progname}; ac_word=$2
8943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8944 $as_echo_n "checking for $ac_word... " >&6; }
8945 if test "${ac_cv_prog_NM+set}" = set; then :
8946   $as_echo_n "(cached) " >&6
8947 else
8948   if test -n "$NM"; then
8949   ac_cv_prog_NM="$NM" # Let the user override the test.
8950 else
8951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8952 for as_dir in $PATH
8953 do
8954   IFS=$as_save_IFS
8955   test -z "$as_dir" && as_dir=.
8956     for ac_exec_ext in '' $ac_executable_extensions; do
8957   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8958     ac_cv_prog_NM="${ncn_progname}"
8959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8960     break 2
8961   fi
8962 done
8963   done
8964 IFS=$as_save_IFS
8965
8966 fi
8967 fi
8968 NM=$ac_cv_prog_NM
8969 if test -n "$NM"; then
8970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8971 $as_echo "$NM" >&6; }
8972 else
8973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8974 $as_echo "no" >&6; }
8975 fi
8976
8977
8978   fi
8979   test -n "$ac_cv_prog_NM" && break
8980 done
8981
8982 if test -z "$ac_cv_prog_NM" ; then
8983   set dummy nm
8984   if test $build = $host ; then
8985     NM="$2"
8986   else
8987     NM="${ncn_tool_prefix}$2"
8988   fi
8989 fi
8990
8991
8992
8993 if test -n "$RANLIB"; then
8994   ac_cv_prog_RANLIB=$RANLIB
8995 elif test -n "$ac_cv_prog_RANLIB"; then
8996   RANLIB=$ac_cv_prog_RANLIB
8997 fi
8998
8999 if test -n "$ac_cv_prog_RANLIB"; then
9000   for ncn_progname in ranlib; do
9001     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9002 set dummy ${ncn_progname}; ac_word=$2
9003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9004 $as_echo_n "checking for $ac_word... " >&6; }
9005 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9006   $as_echo_n "(cached) " >&6
9007 else
9008   if test -n "$RANLIB"; then
9009   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9010 else
9011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9012 for as_dir in $PATH
9013 do
9014   IFS=$as_save_IFS
9015   test -z "$as_dir" && as_dir=.
9016     for ac_exec_ext in '' $ac_executable_extensions; do
9017   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9018     ac_cv_prog_RANLIB="${ncn_progname}"
9019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9020     break 2
9021   fi
9022 done
9023   done
9024 IFS=$as_save_IFS
9025
9026 fi
9027 fi
9028 RANLIB=$ac_cv_prog_RANLIB
9029 if test -n "$RANLIB"; then
9030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9031 $as_echo "$RANLIB" >&6; }
9032 else
9033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9034 $as_echo "no" >&6; }
9035 fi
9036
9037
9038   done
9039 fi
9040
9041 for ncn_progname in ranlib; do
9042   if test -n "$ncn_tool_prefix"; then
9043     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9044 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9046 $as_echo_n "checking for $ac_word... " >&6; }
9047 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9048   $as_echo_n "(cached) " >&6
9049 else
9050   if test -n "$RANLIB"; then
9051   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9052 else
9053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9054 for as_dir in $PATH
9055 do
9056   IFS=$as_save_IFS
9057   test -z "$as_dir" && as_dir=.
9058     for ac_exec_ext in '' $ac_executable_extensions; do
9059   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9060     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
9061     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9062     break 2
9063   fi
9064 done
9065   done
9066 IFS=$as_save_IFS
9067
9068 fi
9069 fi
9070 RANLIB=$ac_cv_prog_RANLIB
9071 if test -n "$RANLIB"; then
9072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9073 $as_echo "$RANLIB" >&6; }
9074 else
9075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9076 $as_echo "no" >&6; }
9077 fi
9078
9079
9080   fi
9081   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
9082     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9083 set dummy ${ncn_progname}; ac_word=$2
9084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9085 $as_echo_n "checking for $ac_word... " >&6; }
9086 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9087   $as_echo_n "(cached) " >&6
9088 else
9089   if test -n "$RANLIB"; then
9090   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9091 else
9092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9093 for as_dir in $PATH
9094 do
9095   IFS=$as_save_IFS
9096   test -z "$as_dir" && as_dir=.
9097     for ac_exec_ext in '' $ac_executable_extensions; do
9098   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9099     ac_cv_prog_RANLIB="${ncn_progname}"
9100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9101     break 2
9102   fi
9103 done
9104   done
9105 IFS=$as_save_IFS
9106
9107 fi
9108 fi
9109 RANLIB=$ac_cv_prog_RANLIB
9110 if test -n "$RANLIB"; then
9111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9112 $as_echo "$RANLIB" >&6; }
9113 else
9114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9115 $as_echo "no" >&6; }
9116 fi
9117
9118
9119   fi
9120   test -n "$ac_cv_prog_RANLIB" && break
9121 done
9122
9123 if test -z "$ac_cv_prog_RANLIB" ; then
9124   RANLIB="true"
9125 fi
9126
9127
9128
9129 if test -n "$STRIP"; then
9130   ac_cv_prog_STRIP=$STRIP
9131 elif test -n "$ac_cv_prog_STRIP"; then
9132   STRIP=$ac_cv_prog_STRIP
9133 fi
9134
9135 if test -n "$ac_cv_prog_STRIP"; then
9136   for ncn_progname in strip; do
9137     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9138 set dummy ${ncn_progname}; ac_word=$2
9139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9140 $as_echo_n "checking for $ac_word... " >&6; }
9141 if test "${ac_cv_prog_STRIP+set}" = set; then :
9142   $as_echo_n "(cached) " >&6
9143 else
9144   if test -n "$STRIP"; then
9145   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9146 else
9147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9148 for as_dir in $PATH
9149 do
9150   IFS=$as_save_IFS
9151   test -z "$as_dir" && as_dir=.
9152     for ac_exec_ext in '' $ac_executable_extensions; do
9153   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9154     ac_cv_prog_STRIP="${ncn_progname}"
9155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9156     break 2
9157   fi
9158 done
9159   done
9160 IFS=$as_save_IFS
9161
9162 fi
9163 fi
9164 STRIP=$ac_cv_prog_STRIP
9165 if test -n "$STRIP"; then
9166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9167 $as_echo "$STRIP" >&6; }
9168 else
9169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9170 $as_echo "no" >&6; }
9171 fi
9172
9173
9174   done
9175 fi
9176
9177 for ncn_progname in strip; do
9178   if test -n "$ncn_tool_prefix"; then
9179     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9180 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9182 $as_echo_n "checking for $ac_word... " >&6; }
9183 if test "${ac_cv_prog_STRIP+set}" = set; then :
9184   $as_echo_n "(cached) " >&6
9185 else
9186   if test -n "$STRIP"; then
9187   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9188 else
9189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9190 for as_dir in $PATH
9191 do
9192   IFS=$as_save_IFS
9193   test -z "$as_dir" && as_dir=.
9194     for ac_exec_ext in '' $ac_executable_extensions; do
9195   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9196     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
9197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9198     break 2
9199   fi
9200 done
9201   done
9202 IFS=$as_save_IFS
9203
9204 fi
9205 fi
9206 STRIP=$ac_cv_prog_STRIP
9207 if test -n "$STRIP"; then
9208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9209 $as_echo "$STRIP" >&6; }
9210 else
9211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9212 $as_echo "no" >&6; }
9213 fi
9214
9215
9216   fi
9217   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
9218     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9219 set dummy ${ncn_progname}; ac_word=$2
9220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9221 $as_echo_n "checking for $ac_word... " >&6; }
9222 if test "${ac_cv_prog_STRIP+set}" = set; then :
9223   $as_echo_n "(cached) " >&6
9224 else
9225   if test -n "$STRIP"; then
9226   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9227 else
9228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9229 for as_dir in $PATH
9230 do
9231   IFS=$as_save_IFS
9232   test -z "$as_dir" && as_dir=.
9233     for ac_exec_ext in '' $ac_executable_extensions; do
9234   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9235     ac_cv_prog_STRIP="${ncn_progname}"
9236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9237     break 2
9238   fi
9239 done
9240   done
9241 IFS=$as_save_IFS
9242
9243 fi
9244 fi
9245 STRIP=$ac_cv_prog_STRIP
9246 if test -n "$STRIP"; then
9247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9248 $as_echo "$STRIP" >&6; }
9249 else
9250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9251 $as_echo "no" >&6; }
9252 fi
9253
9254
9255   fi
9256   test -n "$ac_cv_prog_STRIP" && break
9257 done
9258
9259 if test -z "$ac_cv_prog_STRIP" ; then
9260   STRIP="true"
9261 fi
9262
9263
9264
9265 if test -n "$WINDRES"; then
9266   ac_cv_prog_WINDRES=$WINDRES
9267 elif test -n "$ac_cv_prog_WINDRES"; then
9268   WINDRES=$ac_cv_prog_WINDRES
9269 fi
9270
9271 if test -n "$ac_cv_prog_WINDRES"; then
9272   for ncn_progname in windres; do
9273     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9274 set dummy ${ncn_progname}; ac_word=$2
9275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9276 $as_echo_n "checking for $ac_word... " >&6; }
9277 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9278   $as_echo_n "(cached) " >&6
9279 else
9280   if test -n "$WINDRES"; then
9281   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9282 else
9283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9284 for as_dir in $PATH
9285 do
9286   IFS=$as_save_IFS
9287   test -z "$as_dir" && as_dir=.
9288     for ac_exec_ext in '' $ac_executable_extensions; do
9289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9290     ac_cv_prog_WINDRES="${ncn_progname}"
9291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9292     break 2
9293   fi
9294 done
9295   done
9296 IFS=$as_save_IFS
9297
9298 fi
9299 fi
9300 WINDRES=$ac_cv_prog_WINDRES
9301 if test -n "$WINDRES"; then
9302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9303 $as_echo "$WINDRES" >&6; }
9304 else
9305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9306 $as_echo "no" >&6; }
9307 fi
9308
9309
9310   done
9311 fi
9312
9313 for ncn_progname in windres; do
9314   if test -n "$ncn_tool_prefix"; then
9315     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9316 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9318 $as_echo_n "checking for $ac_word... " >&6; }
9319 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9320   $as_echo_n "(cached) " >&6
9321 else
9322   if test -n "$WINDRES"; then
9323   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9324 else
9325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9326 for as_dir in $PATH
9327 do
9328   IFS=$as_save_IFS
9329   test -z "$as_dir" && as_dir=.
9330     for ac_exec_ext in '' $ac_executable_extensions; do
9331   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9332     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
9333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9334     break 2
9335   fi
9336 done
9337   done
9338 IFS=$as_save_IFS
9339
9340 fi
9341 fi
9342 WINDRES=$ac_cv_prog_WINDRES
9343 if test -n "$WINDRES"; then
9344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9345 $as_echo "$WINDRES" >&6; }
9346 else
9347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9348 $as_echo "no" >&6; }
9349 fi
9350
9351
9352   fi
9353   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
9354     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9355 set dummy ${ncn_progname}; ac_word=$2
9356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9357 $as_echo_n "checking for $ac_word... " >&6; }
9358 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9359   $as_echo_n "(cached) " >&6
9360 else
9361   if test -n "$WINDRES"; then
9362   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9363 else
9364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9365 for as_dir in $PATH
9366 do
9367   IFS=$as_save_IFS
9368   test -z "$as_dir" && as_dir=.
9369     for ac_exec_ext in '' $ac_executable_extensions; do
9370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9371     ac_cv_prog_WINDRES="${ncn_progname}"
9372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9373     break 2
9374   fi
9375 done
9376   done
9377 IFS=$as_save_IFS
9378
9379 fi
9380 fi
9381 WINDRES=$ac_cv_prog_WINDRES
9382 if test -n "$WINDRES"; then
9383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9384 $as_echo "$WINDRES" >&6; }
9385 else
9386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9387 $as_echo "no" >&6; }
9388 fi
9389
9390
9391   fi
9392   test -n "$ac_cv_prog_WINDRES" && break
9393 done
9394
9395 if test -z "$ac_cv_prog_WINDRES" ; then
9396   set dummy windres
9397   if test $build = $host ; then
9398     WINDRES="$2"
9399   else
9400     WINDRES="${ncn_tool_prefix}$2"
9401   fi
9402 fi
9403
9404
9405
9406 if test -n "$WINDMC"; then
9407   ac_cv_prog_WINDMC=$WINDMC
9408 elif test -n "$ac_cv_prog_WINDMC"; then
9409   WINDMC=$ac_cv_prog_WINDMC
9410 fi
9411
9412 if test -n "$ac_cv_prog_WINDMC"; then
9413   for ncn_progname in windmc; do
9414     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9415 set dummy ${ncn_progname}; ac_word=$2
9416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9417 $as_echo_n "checking for $ac_word... " >&6; }
9418 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9419   $as_echo_n "(cached) " >&6
9420 else
9421   if test -n "$WINDMC"; then
9422   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9423 else
9424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9425 for as_dir in $PATH
9426 do
9427   IFS=$as_save_IFS
9428   test -z "$as_dir" && as_dir=.
9429     for ac_exec_ext in '' $ac_executable_extensions; do
9430   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9431     ac_cv_prog_WINDMC="${ncn_progname}"
9432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9433     break 2
9434   fi
9435 done
9436   done
9437 IFS=$as_save_IFS
9438
9439 fi
9440 fi
9441 WINDMC=$ac_cv_prog_WINDMC
9442 if test -n "$WINDMC"; then
9443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9444 $as_echo "$WINDMC" >&6; }
9445 else
9446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9447 $as_echo "no" >&6; }
9448 fi
9449
9450
9451   done
9452 fi
9453
9454 for ncn_progname in windmc; do
9455   if test -n "$ncn_tool_prefix"; then
9456     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9457 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9459 $as_echo_n "checking for $ac_word... " >&6; }
9460 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9461   $as_echo_n "(cached) " >&6
9462 else
9463   if test -n "$WINDMC"; then
9464   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9465 else
9466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9467 for as_dir in $PATH
9468 do
9469   IFS=$as_save_IFS
9470   test -z "$as_dir" && as_dir=.
9471     for ac_exec_ext in '' $ac_executable_extensions; do
9472   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9473     ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
9474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9475     break 2
9476   fi
9477 done
9478   done
9479 IFS=$as_save_IFS
9480
9481 fi
9482 fi
9483 WINDMC=$ac_cv_prog_WINDMC
9484 if test -n "$WINDMC"; then
9485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9486 $as_echo "$WINDMC" >&6; }
9487 else
9488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9489 $as_echo "no" >&6; }
9490 fi
9491
9492
9493   fi
9494   if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
9495     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9496 set dummy ${ncn_progname}; ac_word=$2
9497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9498 $as_echo_n "checking for $ac_word... " >&6; }
9499 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9500   $as_echo_n "(cached) " >&6
9501 else
9502   if test -n "$WINDMC"; then
9503   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9504 else
9505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9506 for as_dir in $PATH
9507 do
9508   IFS=$as_save_IFS
9509   test -z "$as_dir" && as_dir=.
9510     for ac_exec_ext in '' $ac_executable_extensions; do
9511   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9512     ac_cv_prog_WINDMC="${ncn_progname}"
9513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9514     break 2
9515   fi
9516 done
9517   done
9518 IFS=$as_save_IFS
9519
9520 fi
9521 fi
9522 WINDMC=$ac_cv_prog_WINDMC
9523 if test -n "$WINDMC"; then
9524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9525 $as_echo "$WINDMC" >&6; }
9526 else
9527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9528 $as_echo "no" >&6; }
9529 fi
9530
9531
9532   fi
9533   test -n "$ac_cv_prog_WINDMC" && break
9534 done
9535
9536 if test -z "$ac_cv_prog_WINDMC" ; then
9537   set dummy windmc
9538   if test $build = $host ; then
9539     WINDMC="$2"
9540   else
9541     WINDMC="${ncn_tool_prefix}$2"
9542   fi
9543 fi
9544
9545
9546
9547 if test -n "$OBJCOPY"; then
9548   ac_cv_prog_OBJCOPY=$OBJCOPY
9549 elif test -n "$ac_cv_prog_OBJCOPY"; then
9550   OBJCOPY=$ac_cv_prog_OBJCOPY
9551 fi
9552
9553 if test -n "$ac_cv_prog_OBJCOPY"; then
9554   for ncn_progname in objcopy; do
9555     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9556 set dummy ${ncn_progname}; ac_word=$2
9557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9558 $as_echo_n "checking for $ac_word... " >&6; }
9559 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9560   $as_echo_n "(cached) " >&6
9561 else
9562   if test -n "$OBJCOPY"; then
9563   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9564 else
9565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9566 for as_dir in $PATH
9567 do
9568   IFS=$as_save_IFS
9569   test -z "$as_dir" && as_dir=.
9570     for ac_exec_ext in '' $ac_executable_extensions; do
9571   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9572     ac_cv_prog_OBJCOPY="${ncn_progname}"
9573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9574     break 2
9575   fi
9576 done
9577   done
9578 IFS=$as_save_IFS
9579
9580 fi
9581 fi
9582 OBJCOPY=$ac_cv_prog_OBJCOPY
9583 if test -n "$OBJCOPY"; then
9584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9585 $as_echo "$OBJCOPY" >&6; }
9586 else
9587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9588 $as_echo "no" >&6; }
9589 fi
9590
9591
9592   done
9593 fi
9594
9595 for ncn_progname in objcopy; do
9596   if test -n "$ncn_tool_prefix"; then
9597     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9598 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9600 $as_echo_n "checking for $ac_word... " >&6; }
9601 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9602   $as_echo_n "(cached) " >&6
9603 else
9604   if test -n "$OBJCOPY"; then
9605   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9606 else
9607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9608 for as_dir in $PATH
9609 do
9610   IFS=$as_save_IFS
9611   test -z "$as_dir" && as_dir=.
9612     for ac_exec_ext in '' $ac_executable_extensions; do
9613   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9614     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
9615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9616     break 2
9617   fi
9618 done
9619   done
9620 IFS=$as_save_IFS
9621
9622 fi
9623 fi
9624 OBJCOPY=$ac_cv_prog_OBJCOPY
9625 if test -n "$OBJCOPY"; then
9626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9627 $as_echo "$OBJCOPY" >&6; }
9628 else
9629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9630 $as_echo "no" >&6; }
9631 fi
9632
9633
9634   fi
9635   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
9636     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9637 set dummy ${ncn_progname}; ac_word=$2
9638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9639 $as_echo_n "checking for $ac_word... " >&6; }
9640 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9641   $as_echo_n "(cached) " >&6
9642 else
9643   if test -n "$OBJCOPY"; then
9644   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9645 else
9646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9647 for as_dir in $PATH
9648 do
9649   IFS=$as_save_IFS
9650   test -z "$as_dir" && as_dir=.
9651     for ac_exec_ext in '' $ac_executable_extensions; do
9652   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9653     ac_cv_prog_OBJCOPY="${ncn_progname}"
9654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9655     break 2
9656   fi
9657 done
9658   done
9659 IFS=$as_save_IFS
9660
9661 fi
9662 fi
9663 OBJCOPY=$ac_cv_prog_OBJCOPY
9664 if test -n "$OBJCOPY"; then
9665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9666 $as_echo "$OBJCOPY" >&6; }
9667 else
9668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9669 $as_echo "no" >&6; }
9670 fi
9671
9672
9673   fi
9674   test -n "$ac_cv_prog_OBJCOPY" && break
9675 done
9676
9677 if test -z "$ac_cv_prog_OBJCOPY" ; then
9678   set dummy objcopy
9679   if test $build = $host ; then
9680     OBJCOPY="$2"
9681   else
9682     OBJCOPY="${ncn_tool_prefix}$2"
9683   fi
9684 fi
9685
9686
9687
9688 if test -n "$OBJDUMP"; then
9689   ac_cv_prog_OBJDUMP=$OBJDUMP
9690 elif test -n "$ac_cv_prog_OBJDUMP"; then
9691   OBJDUMP=$ac_cv_prog_OBJDUMP
9692 fi
9693
9694 if test -n "$ac_cv_prog_OBJDUMP"; then
9695   for ncn_progname in objdump; do
9696     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9697 set dummy ${ncn_progname}; ac_word=$2
9698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9699 $as_echo_n "checking for $ac_word... " >&6; }
9700 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9701   $as_echo_n "(cached) " >&6
9702 else
9703   if test -n "$OBJDUMP"; then
9704   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9705 else
9706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9707 for as_dir in $PATH
9708 do
9709   IFS=$as_save_IFS
9710   test -z "$as_dir" && as_dir=.
9711     for ac_exec_ext in '' $ac_executable_extensions; do
9712   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9713     ac_cv_prog_OBJDUMP="${ncn_progname}"
9714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9715     break 2
9716   fi
9717 done
9718   done
9719 IFS=$as_save_IFS
9720
9721 fi
9722 fi
9723 OBJDUMP=$ac_cv_prog_OBJDUMP
9724 if test -n "$OBJDUMP"; then
9725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9726 $as_echo "$OBJDUMP" >&6; }
9727 else
9728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9729 $as_echo "no" >&6; }
9730 fi
9731
9732
9733   done
9734 fi
9735
9736 for ncn_progname in objdump; do
9737   if test -n "$ncn_tool_prefix"; then
9738     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9739 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9741 $as_echo_n "checking for $ac_word... " >&6; }
9742 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9743   $as_echo_n "(cached) " >&6
9744 else
9745   if test -n "$OBJDUMP"; then
9746   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9747 else
9748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9749 for as_dir in $PATH
9750 do
9751   IFS=$as_save_IFS
9752   test -z "$as_dir" && as_dir=.
9753     for ac_exec_ext in '' $ac_executable_extensions; do
9754   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9755     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
9756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9757     break 2
9758   fi
9759 done
9760   done
9761 IFS=$as_save_IFS
9762
9763 fi
9764 fi
9765 OBJDUMP=$ac_cv_prog_OBJDUMP
9766 if test -n "$OBJDUMP"; then
9767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9768 $as_echo "$OBJDUMP" >&6; }
9769 else
9770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9771 $as_echo "no" >&6; }
9772 fi
9773
9774
9775   fi
9776   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
9777     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9778 set dummy ${ncn_progname}; ac_word=$2
9779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9780 $as_echo_n "checking for $ac_word... " >&6; }
9781 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9782   $as_echo_n "(cached) " >&6
9783 else
9784   if test -n "$OBJDUMP"; then
9785   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9786 else
9787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9788 for as_dir in $PATH
9789 do
9790   IFS=$as_save_IFS
9791   test -z "$as_dir" && as_dir=.
9792     for ac_exec_ext in '' $ac_executable_extensions; do
9793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9794     ac_cv_prog_OBJDUMP="${ncn_progname}"
9795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9796     break 2
9797   fi
9798 done
9799   done
9800 IFS=$as_save_IFS
9801
9802 fi
9803 fi
9804 OBJDUMP=$ac_cv_prog_OBJDUMP
9805 if test -n "$OBJDUMP"; then
9806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9807 $as_echo "$OBJDUMP" >&6; }
9808 else
9809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9810 $as_echo "no" >&6; }
9811 fi
9812
9813
9814   fi
9815   test -n "$ac_cv_prog_OBJDUMP" && break
9816 done
9817
9818 if test -z "$ac_cv_prog_OBJDUMP" ; then
9819   set dummy objdump
9820   if test $build = $host ; then
9821     OBJDUMP="$2"
9822   else
9823     OBJDUMP="${ncn_tool_prefix}$2"
9824   fi
9825 fi
9826
9827
9828
9829
9830
9831
9832 # Target tools.
9833
9834 # Check whether --with-build-time-tools was given.
9835 if test "${with_build_time_tools+set}" = set; then :
9836   withval=$with_build_time_tools; case x"$withval" in
9837      x/*) ;;
9838      *)
9839        with_build_time_tools=
9840        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
9841 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
9842        ;;
9843    esac
9844 else
9845   with_build_time_tools=
9846 fi
9847
9848
9849
9850
9851 if test -n "$CC_FOR_TARGET"; then
9852   ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
9853 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
9854   CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9855 fi
9856
9857 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
9858   for ncn_progname in cc gcc; do
9859     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9860 set dummy ${ncn_progname}; ac_word=$2
9861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9862 $as_echo_n "checking for $ac_word... " >&6; }
9863 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
9864   $as_echo_n "(cached) " >&6
9865 else
9866   if test -n "$CC_FOR_TARGET"; then
9867   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
9868 else
9869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9870 for as_dir in $PATH
9871 do
9872   IFS=$as_save_IFS
9873   test -z "$as_dir" && as_dir=.
9874     for ac_exec_ext in '' $ac_executable_extensions; do
9875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9876     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
9877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9878     break 2
9879   fi
9880 done
9881   done
9882 IFS=$as_save_IFS
9883
9884 fi
9885 fi
9886 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9887 if test -n "$CC_FOR_TARGET"; then
9888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
9889 $as_echo "$CC_FOR_TARGET" >&6; }
9890 else
9891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9892 $as_echo "no" >&6; }
9893 fi
9894
9895
9896   done
9897 fi
9898
9899 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
9900   for ncn_progname in cc gcc; do
9901     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
9902 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
9903     if test -x $with_build_time_tools/${ncn_progname}; then
9904       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
9905       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9906 $as_echo "yes" >&6; }
9907       break
9908     else
9909       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9910 $as_echo "no" >&6; }
9911     fi
9912   done
9913 fi
9914
9915 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
9916   for ncn_progname in cc gcc; do
9917     if test -n "$ncn_target_tool_prefix"; then
9918       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
9919 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
9920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9921 $as_echo_n "checking for $ac_word... " >&6; }
9922 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
9923   $as_echo_n "(cached) " >&6
9924 else
9925   if test -n "$CC_FOR_TARGET"; then
9926   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
9927 else
9928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9929 for as_dir in $PATH
9930 do
9931   IFS=$as_save_IFS
9932   test -z "$as_dir" && as_dir=.
9933     for ac_exec_ext in '' $ac_executable_extensions; do
9934   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9935     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
9936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9937     break 2
9938   fi
9939 done
9940   done
9941 IFS=$as_save_IFS
9942
9943 fi
9944 fi
9945 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9946 if test -n "$CC_FOR_TARGET"; then
9947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
9948 $as_echo "$CC_FOR_TARGET" >&6; }
9949 else
9950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9951 $as_echo "no" >&6; }
9952 fi
9953
9954
9955     fi
9956     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
9957       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9958 set dummy ${ncn_progname}; ac_word=$2
9959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9960 $as_echo_n "checking for $ac_word... " >&6; }
9961 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
9962   $as_echo_n "(cached) " >&6
9963 else
9964   if test -n "$CC_FOR_TARGET"; then
9965   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
9966 else
9967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9968 for as_dir in $PATH
9969 do
9970   IFS=$as_save_IFS
9971   test -z "$as_dir" && as_dir=.
9972     for ac_exec_ext in '' $ac_executable_extensions; do
9973   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9974     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
9975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9976     break 2
9977   fi
9978 done
9979   done
9980 IFS=$as_save_IFS
9981
9982 fi
9983 fi
9984 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9985 if test -n "$CC_FOR_TARGET"; then
9986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
9987 $as_echo "$CC_FOR_TARGET" >&6; }
9988 else
9989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9990 $as_echo "no" >&6; }
9991 fi
9992
9993
9994     fi
9995     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
9996   done
9997 fi
9998
9999 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
10000   set dummy cc gcc
10001   if test $build = $target ; then
10002     CC_FOR_TARGET="$2"
10003   else
10004     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10005   fi
10006 else
10007   CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
10008 fi
10009
10010
10011
10012 if test -n "$CXX_FOR_TARGET"; then
10013   ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
10014 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10015   CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10016 fi
10017
10018 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10019   for ncn_progname in c++ g++ cxx gxx; do
10020     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10021 set dummy ${ncn_progname}; ac_word=$2
10022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10023 $as_echo_n "checking for $ac_word... " >&6; }
10024 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10025   $as_echo_n "(cached) " >&6
10026 else
10027   if test -n "$CXX_FOR_TARGET"; then
10028   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10029 else
10030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10031 for as_dir in $PATH
10032 do
10033   IFS=$as_save_IFS
10034   test -z "$as_dir" && as_dir=.
10035     for ac_exec_ext in '' $ac_executable_extensions; do
10036   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10037     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10039     break 2
10040   fi
10041 done
10042   done
10043 IFS=$as_save_IFS
10044
10045 fi
10046 fi
10047 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10048 if test -n "$CXX_FOR_TARGET"; then
10049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10050 $as_echo "$CXX_FOR_TARGET" >&6; }
10051 else
10052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10053 $as_echo "no" >&6; }
10054 fi
10055
10056
10057   done
10058 fi
10059
10060 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
10061   for ncn_progname in c++ g++ cxx gxx; do
10062     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10063 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10064     if test -x $with_build_time_tools/${ncn_progname}; then
10065       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10066       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10067 $as_echo "yes" >&6; }
10068       break
10069     else
10070       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10071 $as_echo "no" >&6; }
10072     fi
10073   done
10074 fi
10075
10076 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
10077   for ncn_progname in c++ g++ cxx gxx; do
10078     if test -n "$ncn_target_tool_prefix"; then
10079       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10080 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10082 $as_echo_n "checking for $ac_word... " >&6; }
10083 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10084   $as_echo_n "(cached) " >&6
10085 else
10086   if test -n "$CXX_FOR_TARGET"; then
10087   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10088 else
10089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10090 for as_dir in $PATH
10091 do
10092   IFS=$as_save_IFS
10093   test -z "$as_dir" && as_dir=.
10094     for ac_exec_ext in '' $ac_executable_extensions; do
10095   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10096     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10098     break 2
10099   fi
10100 done
10101   done
10102 IFS=$as_save_IFS
10103
10104 fi
10105 fi
10106 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10107 if test -n "$CXX_FOR_TARGET"; then
10108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10109 $as_echo "$CXX_FOR_TARGET" >&6; }
10110 else
10111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10112 $as_echo "no" >&6; }
10113 fi
10114
10115
10116     fi
10117     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
10118       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10119 set dummy ${ncn_progname}; ac_word=$2
10120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10121 $as_echo_n "checking for $ac_word... " >&6; }
10122 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10123   $as_echo_n "(cached) " >&6
10124 else
10125   if test -n "$CXX_FOR_TARGET"; then
10126   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10127 else
10128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10129 for as_dir in $PATH
10130 do
10131   IFS=$as_save_IFS
10132   test -z "$as_dir" && as_dir=.
10133     for ac_exec_ext in '' $ac_executable_extensions; do
10134   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10135     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10137     break 2
10138   fi
10139 done
10140   done
10141 IFS=$as_save_IFS
10142
10143 fi
10144 fi
10145 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10146 if test -n "$CXX_FOR_TARGET"; then
10147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10148 $as_echo "$CXX_FOR_TARGET" >&6; }
10149 else
10150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10151 $as_echo "no" >&6; }
10152 fi
10153
10154
10155     fi
10156     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
10157   done
10158 fi
10159
10160 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
10161   set dummy c++ g++ cxx gxx
10162   if test $build = $target ; then
10163     CXX_FOR_TARGET="$2"
10164   else
10165     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
10166   fi
10167 else
10168   CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
10169 fi
10170
10171
10172
10173 if test -n "$GCC_FOR_TARGET"; then
10174   ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
10175 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10176   GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10177 fi
10178
10179 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10180   for ncn_progname in gcc; do
10181     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10182 set dummy ${ncn_progname}; ac_word=$2
10183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10184 $as_echo_n "checking for $ac_word... " >&6; }
10185 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10186   $as_echo_n "(cached) " >&6
10187 else
10188   if test -n "$GCC_FOR_TARGET"; then
10189   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10190 else
10191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10192 for as_dir in $PATH
10193 do
10194   IFS=$as_save_IFS
10195   test -z "$as_dir" && as_dir=.
10196     for ac_exec_ext in '' $ac_executable_extensions; do
10197   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10198     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10200     break 2
10201   fi
10202 done
10203   done
10204 IFS=$as_save_IFS
10205
10206 fi
10207 fi
10208 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10209 if test -n "$GCC_FOR_TARGET"; then
10210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10211 $as_echo "$GCC_FOR_TARGET" >&6; }
10212 else
10213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10214 $as_echo "no" >&6; }
10215 fi
10216
10217
10218   done
10219 fi
10220
10221 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10222   for ncn_progname in gcc; do
10223     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10224 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10225     if test -x $with_build_time_tools/${ncn_progname}; then
10226       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10227       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10228 $as_echo "yes" >&6; }
10229       break
10230     else
10231       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10232 $as_echo "no" >&6; }
10233     fi
10234   done
10235 fi
10236
10237 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
10238   for ncn_progname in gcc; do
10239     if test -n "$ncn_target_tool_prefix"; then
10240       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10241 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10243 $as_echo_n "checking for $ac_word... " >&6; }
10244 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10245   $as_echo_n "(cached) " >&6
10246 else
10247   if test -n "$GCC_FOR_TARGET"; then
10248   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10249 else
10250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10251 for as_dir in $PATH
10252 do
10253   IFS=$as_save_IFS
10254   test -z "$as_dir" && as_dir=.
10255     for ac_exec_ext in '' $ac_executable_extensions; do
10256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10257     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10259     break 2
10260   fi
10261 done
10262   done
10263 IFS=$as_save_IFS
10264
10265 fi
10266 fi
10267 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10268 if test -n "$GCC_FOR_TARGET"; then
10269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10270 $as_echo "$GCC_FOR_TARGET" >&6; }
10271 else
10272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10273 $as_echo "no" >&6; }
10274 fi
10275
10276
10277     fi
10278     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
10279       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10280 set dummy ${ncn_progname}; ac_word=$2
10281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10282 $as_echo_n "checking for $ac_word... " >&6; }
10283 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10284   $as_echo_n "(cached) " >&6
10285 else
10286   if test -n "$GCC_FOR_TARGET"; then
10287   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10288 else
10289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10290 for as_dir in $PATH
10291 do
10292   IFS=$as_save_IFS
10293   test -z "$as_dir" && as_dir=.
10294     for ac_exec_ext in '' $ac_executable_extensions; do
10295   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10296     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10298     break 2
10299   fi
10300 done
10301   done
10302 IFS=$as_save_IFS
10303
10304 fi
10305 fi
10306 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10307 if test -n "$GCC_FOR_TARGET"; then
10308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10309 $as_echo "$GCC_FOR_TARGET" >&6; }
10310 else
10311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10312 $as_echo "no" >&6; }
10313 fi
10314
10315
10316     fi
10317     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
10318   done
10319 fi
10320
10321 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
10322   GCC_FOR_TARGET="${CC_FOR_TARGET}"
10323 else
10324   GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
10325 fi
10326
10327
10328
10329 if test -n "$GCJ_FOR_TARGET"; then
10330   ac_cv_prog_GCJ_FOR_TARGET=$GCJ_FOR_TARGET
10331 elif test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10332   GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10333 fi
10334
10335 if test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10336   for ncn_progname in gcj; do
10337     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10338 set dummy ${ncn_progname}; ac_word=$2
10339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10340 $as_echo_n "checking for $ac_word... " >&6; }
10341 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10342   $as_echo_n "(cached) " >&6
10343 else
10344   if test -n "$GCJ_FOR_TARGET"; then
10345   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10346 else
10347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10348 for as_dir in $PATH
10349 do
10350   IFS=$as_save_IFS
10351   test -z "$as_dir" && as_dir=.
10352     for ac_exec_ext in '' $ac_executable_extensions; do
10353   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10354     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10356     break 2
10357   fi
10358 done
10359   done
10360 IFS=$as_save_IFS
10361
10362 fi
10363 fi
10364 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10365 if test -n "$GCJ_FOR_TARGET"; then
10366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10367 $as_echo "$GCJ_FOR_TARGET" >&6; }
10368 else
10369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10370 $as_echo "no" >&6; }
10371 fi
10372
10373
10374   done
10375 fi
10376
10377 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test -n "$with_build_time_tools"; then
10378   for ncn_progname in gcj; do
10379     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10380 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10381     if test -x $with_build_time_tools/${ncn_progname}; then
10382       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10383       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10384 $as_echo "yes" >&6; }
10385       break
10386     else
10387       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10388 $as_echo "no" >&6; }
10389     fi
10390   done
10391 fi
10392
10393 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
10394   for ncn_progname in gcj; do
10395     if test -n "$ncn_target_tool_prefix"; then
10396       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10397 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10399 $as_echo_n "checking for $ac_word... " >&6; }
10400 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10401   $as_echo_n "(cached) " >&6
10402 else
10403   if test -n "$GCJ_FOR_TARGET"; then
10404   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10405 else
10406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10407 for as_dir in $PATH
10408 do
10409   IFS=$as_save_IFS
10410   test -z "$as_dir" && as_dir=.
10411     for ac_exec_ext in '' $ac_executable_extensions; do
10412   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10413     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10415     break 2
10416   fi
10417 done
10418   done
10419 IFS=$as_save_IFS
10420
10421 fi
10422 fi
10423 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10424 if test -n "$GCJ_FOR_TARGET"; then
10425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10426 $as_echo "$GCJ_FOR_TARGET" >&6; }
10427 else
10428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10429 $as_echo "no" >&6; }
10430 fi
10431
10432
10433     fi
10434     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
10435       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10436 set dummy ${ncn_progname}; ac_word=$2
10437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10438 $as_echo_n "checking for $ac_word... " >&6; }
10439 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10440   $as_echo_n "(cached) " >&6
10441 else
10442   if test -n "$GCJ_FOR_TARGET"; then
10443   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10444 else
10445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10446 for as_dir in $PATH
10447 do
10448   IFS=$as_save_IFS
10449   test -z "$as_dir" && as_dir=.
10450     for ac_exec_ext in '' $ac_executable_extensions; do
10451   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10452     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10454     break 2
10455   fi
10456 done
10457   done
10458 IFS=$as_save_IFS
10459
10460 fi
10461 fi
10462 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10463 if test -n "$GCJ_FOR_TARGET"; then
10464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10465 $as_echo "$GCJ_FOR_TARGET" >&6; }
10466 else
10467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10468 $as_echo "no" >&6; }
10469 fi
10470
10471
10472     fi
10473     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
10474   done
10475 fi
10476
10477 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
10478   set dummy gcj
10479   if test $build = $target ; then
10480     GCJ_FOR_TARGET="$2"
10481   else
10482     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
10483   fi
10484 else
10485   GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
10486 fi
10487
10488
10489
10490 if test -n "$GFORTRAN_FOR_TARGET"; then
10491   ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
10492 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10493   GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10494 fi
10495
10496 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10497   for ncn_progname in gfortran; do
10498     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10499 set dummy ${ncn_progname}; ac_word=$2
10500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10501 $as_echo_n "checking for $ac_word... " >&6; }
10502 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10503   $as_echo_n "(cached) " >&6
10504 else
10505   if test -n "$GFORTRAN_FOR_TARGET"; then
10506   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10507 else
10508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10509 for as_dir in $PATH
10510 do
10511   IFS=$as_save_IFS
10512   test -z "$as_dir" && as_dir=.
10513     for ac_exec_ext in '' $ac_executable_extensions; do
10514   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10515     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10517     break 2
10518   fi
10519 done
10520   done
10521 IFS=$as_save_IFS
10522
10523 fi
10524 fi
10525 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10526 if test -n "$GFORTRAN_FOR_TARGET"; then
10527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10528 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10529 else
10530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10531 $as_echo "no" >&6; }
10532 fi
10533
10534
10535   done
10536 fi
10537
10538 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
10539   for ncn_progname in gfortran; do
10540     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10541 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10542     if test -x $with_build_time_tools/${ncn_progname}; then
10543       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10544       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10545 $as_echo "yes" >&6; }
10546       break
10547     else
10548       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10549 $as_echo "no" >&6; }
10550     fi
10551   done
10552 fi
10553
10554 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10555   for ncn_progname in gfortran; do
10556     if test -n "$ncn_target_tool_prefix"; then
10557       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10558 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10560 $as_echo_n "checking for $ac_word... " >&6; }
10561 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10562   $as_echo_n "(cached) " >&6
10563 else
10564   if test -n "$GFORTRAN_FOR_TARGET"; then
10565   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10566 else
10567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10568 for as_dir in $PATH
10569 do
10570   IFS=$as_save_IFS
10571   test -z "$as_dir" && as_dir=.
10572     for ac_exec_ext in '' $ac_executable_extensions; do
10573   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10574     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10576     break 2
10577   fi
10578 done
10579   done
10580 IFS=$as_save_IFS
10581
10582 fi
10583 fi
10584 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10585 if test -n "$GFORTRAN_FOR_TARGET"; then
10586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10587 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10588 else
10589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10590 $as_echo "no" >&6; }
10591 fi
10592
10593
10594     fi
10595     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
10596       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10597 set dummy ${ncn_progname}; ac_word=$2
10598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10599 $as_echo_n "checking for $ac_word... " >&6; }
10600 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10601   $as_echo_n "(cached) " >&6
10602 else
10603   if test -n "$GFORTRAN_FOR_TARGET"; then
10604   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10605 else
10606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10607 for as_dir in $PATH
10608 do
10609   IFS=$as_save_IFS
10610   test -z "$as_dir" && as_dir=.
10611     for ac_exec_ext in '' $ac_executable_extensions; do
10612   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10613     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10615     break 2
10616   fi
10617 done
10618   done
10619 IFS=$as_save_IFS
10620
10621 fi
10622 fi
10623 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10624 if test -n "$GFORTRAN_FOR_TARGET"; then
10625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10626 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10627 else
10628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10629 $as_echo "no" >&6; }
10630 fi
10631
10632
10633     fi
10634     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
10635   done
10636 fi
10637
10638 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
10639   set dummy gfortran
10640   if test $build = $target ; then
10641     GFORTRAN_FOR_TARGET="$2"
10642   else
10643     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
10644   fi
10645 else
10646   GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
10647 fi
10648
10649
10650
10651 if test -n "$GOC_FOR_TARGET"; then
10652   ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
10653 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
10654   GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10655 fi
10656
10657 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
10658   for ncn_progname in gccgo; do
10659     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10660 set dummy ${ncn_progname}; ac_word=$2
10661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10662 $as_echo_n "checking for $ac_word... " >&6; }
10663 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10664   $as_echo_n "(cached) " >&6
10665 else
10666   if test -n "$GOC_FOR_TARGET"; then
10667   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10668 else
10669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10670 for as_dir in $PATH
10671 do
10672   IFS=$as_save_IFS
10673   test -z "$as_dir" && as_dir=.
10674     for ac_exec_ext in '' $ac_executable_extensions; do
10675   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10676     ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
10677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10678     break 2
10679   fi
10680 done
10681   done
10682 IFS=$as_save_IFS
10683
10684 fi
10685 fi
10686 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10687 if test -n "$GOC_FOR_TARGET"; then
10688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10689 $as_echo "$GOC_FOR_TARGET" >&6; }
10690 else
10691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10692 $as_echo "no" >&6; }
10693 fi
10694
10695
10696   done
10697 fi
10698
10699 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10700   for ncn_progname in gccgo; do
10701     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10702 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10703     if test -x $with_build_time_tools/${ncn_progname}; then
10704       ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10705       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10706 $as_echo "yes" >&6; }
10707       break
10708     else
10709       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10710 $as_echo "no" >&6; }
10711     fi
10712   done
10713 fi
10714
10715 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
10716   for ncn_progname in gccgo; do
10717     if test -n "$ncn_target_tool_prefix"; then
10718       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10719 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10721 $as_echo_n "checking for $ac_word... " >&6; }
10722 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10723   $as_echo_n "(cached) " >&6
10724 else
10725   if test -n "$GOC_FOR_TARGET"; then
10726   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10727 else
10728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10729 for as_dir in $PATH
10730 do
10731   IFS=$as_save_IFS
10732   test -z "$as_dir" && as_dir=.
10733     for ac_exec_ext in '' $ac_executable_extensions; do
10734   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10735     ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10737     break 2
10738   fi
10739 done
10740   done
10741 IFS=$as_save_IFS
10742
10743 fi
10744 fi
10745 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10746 if test -n "$GOC_FOR_TARGET"; then
10747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10748 $as_echo "$GOC_FOR_TARGET" >&6; }
10749 else
10750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10751 $as_echo "no" >&6; }
10752 fi
10753
10754
10755     fi
10756     if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
10757       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10758 set dummy ${ncn_progname}; ac_word=$2
10759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10760 $as_echo_n "checking for $ac_word... " >&6; }
10761 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10762   $as_echo_n "(cached) " >&6
10763 else
10764   if test -n "$GOC_FOR_TARGET"; then
10765   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10766 else
10767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10768 for as_dir in $PATH
10769 do
10770   IFS=$as_save_IFS
10771   test -z "$as_dir" && as_dir=.
10772     for ac_exec_ext in '' $ac_executable_extensions; do
10773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10774     ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
10775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10776     break 2
10777   fi
10778 done
10779   done
10780 IFS=$as_save_IFS
10781
10782 fi
10783 fi
10784 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10785 if test -n "$GOC_FOR_TARGET"; then
10786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10787 $as_echo "$GOC_FOR_TARGET" >&6; }
10788 else
10789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10790 $as_echo "no" >&6; }
10791 fi
10792
10793
10794     fi
10795     test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
10796   done
10797 fi
10798
10799 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
10800   set dummy gccgo
10801   if test $build = $target ; then
10802     GOC_FOR_TARGET="$2"
10803   else
10804     GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10805   fi
10806 else
10807   GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
10808 fi
10809
10810
10811
10812 cat > conftest.c << \EOF
10813 #ifdef __GNUC__
10814   gcc_yay;
10815 #endif
10816 EOF
10817 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
10818   have_gcc_for_target=yes
10819 else
10820   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
10821   have_gcc_for_target=no
10822 fi
10823 rm conftest.c
10824
10825
10826
10827
10828 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10829   if test -n "$with_build_time_tools"; then
10830     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
10831 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
10832     if test -x $with_build_time_tools/ar; then
10833       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
10834       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10835       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
10836 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
10837     else
10838       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10839 $as_echo "no" >&6; }
10840     fi
10841   elif test $build != $host && test $have_gcc_for_target = yes; then
10842     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
10843     test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
10844     test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10845   fi
10846 fi
10847 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
10848   # Extract the first word of "ar", so it can be a program name with args.
10849 set dummy ar; ac_word=$2
10850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10851 $as_echo_n "checking for $ac_word... " >&6; }
10852 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then :
10853   $as_echo_n "(cached) " >&6
10854 else
10855   case $AR_FOR_TARGET in
10856   [\\/]* | ?:[\\/]*)
10857   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
10858   ;;
10859   *)
10860   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10861 for as_dir in $gcc_cv_tool_dirs
10862 do
10863   IFS=$as_save_IFS
10864   test -z "$as_dir" && as_dir=.
10865     for ac_exec_ext in '' $ac_executable_extensions; do
10866   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10867     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
10868     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10869     break 2
10870   fi
10871 done
10872   done
10873 IFS=$as_save_IFS
10874
10875   ;;
10876 esac
10877 fi
10878 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
10879 if test -n "$AR_FOR_TARGET"; then
10880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10881 $as_echo "$AR_FOR_TARGET" >&6; }
10882 else
10883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10884 $as_echo "no" >&6; }
10885 fi
10886
10887
10888 fi
10889 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10890
10891
10892 if test -n "$AR_FOR_TARGET"; then
10893   ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
10894 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10895   AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10896 fi
10897
10898 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10899   for ncn_progname in ar; do
10900     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10901 set dummy ${ncn_progname}; ac_word=$2
10902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10903 $as_echo_n "checking for $ac_word... " >&6; }
10904 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
10905   $as_echo_n "(cached) " >&6
10906 else
10907   if test -n "$AR_FOR_TARGET"; then
10908   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
10909 else
10910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10911 for as_dir in $PATH
10912 do
10913   IFS=$as_save_IFS
10914   test -z "$as_dir" && as_dir=.
10915     for ac_exec_ext in '' $ac_executable_extensions; do
10916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10917     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
10918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10919     break 2
10920   fi
10921 done
10922   done
10923 IFS=$as_save_IFS
10924
10925 fi
10926 fi
10927 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10928 if test -n "$AR_FOR_TARGET"; then
10929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10930 $as_echo "$AR_FOR_TARGET" >&6; }
10931 else
10932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10933 $as_echo "no" >&6; }
10934 fi
10935
10936
10937   done
10938 fi
10939
10940 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
10941   for ncn_progname in ar; do
10942     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10943 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10944     if test -x $with_build_time_tools/${ncn_progname}; then
10945       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10946       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10947 $as_echo "yes" >&6; }
10948       break
10949     else
10950       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10951 $as_echo "no" >&6; }
10952     fi
10953   done
10954 fi
10955
10956 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
10957   for ncn_progname in ar; do
10958     if test -n "$ncn_target_tool_prefix"; then
10959       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10960 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10962 $as_echo_n "checking for $ac_word... " >&6; }
10963 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
10964   $as_echo_n "(cached) " >&6
10965 else
10966   if test -n "$AR_FOR_TARGET"; then
10967   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
10968 else
10969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10970 for as_dir in $PATH
10971 do
10972   IFS=$as_save_IFS
10973   test -z "$as_dir" && as_dir=.
10974     for ac_exec_ext in '' $ac_executable_extensions; do
10975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10976     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10978     break 2
10979   fi
10980 done
10981   done
10982 IFS=$as_save_IFS
10983
10984 fi
10985 fi
10986 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10987 if test -n "$AR_FOR_TARGET"; then
10988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10989 $as_echo "$AR_FOR_TARGET" >&6; }
10990 else
10991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10992 $as_echo "no" >&6; }
10993 fi
10994
10995
10996     fi
10997     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
10998       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10999 set dummy ${ncn_progname}; ac_word=$2
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11001 $as_echo_n "checking for $ac_word... " >&6; }
11002 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11003   $as_echo_n "(cached) " >&6
11004 else
11005   if test -n "$AR_FOR_TARGET"; then
11006   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11007 else
11008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11009 for as_dir in $PATH
11010 do
11011   IFS=$as_save_IFS
11012   test -z "$as_dir" && as_dir=.
11013     for ac_exec_ext in '' $ac_executable_extensions; do
11014   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11015     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11017     break 2
11018   fi
11019 done
11020   done
11021 IFS=$as_save_IFS
11022
11023 fi
11024 fi
11025 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11026 if test -n "$AR_FOR_TARGET"; then
11027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11028 $as_echo "$AR_FOR_TARGET" >&6; }
11029 else
11030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11031 $as_echo "no" >&6; }
11032 fi
11033
11034
11035     fi
11036     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
11037   done
11038 fi
11039
11040 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
11041   set dummy ar
11042   if test $build = $target ; then
11043     AR_FOR_TARGET="$2"
11044   else
11045     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
11046   fi
11047 else
11048   AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
11049 fi
11050
11051 else
11052   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11053 fi
11054
11055
11056
11057
11058 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11059   if test -n "$with_build_time_tools"; then
11060     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
11061 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
11062     if test -x $with_build_time_tools/as; then
11063       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
11064       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11065       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
11066 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
11067     else
11068       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11069 $as_echo "no" >&6; }
11070     fi
11071   elif test $build != $host && test $have_gcc_for_target = yes; then
11072     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
11073     test $AS_FOR_TARGET = as && AS_FOR_TARGET=
11074     test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11075   fi
11076 fi
11077 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11078   # Extract the first word of "as", so it can be a program name with args.
11079 set dummy as; ac_word=$2
11080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11081 $as_echo_n "checking for $ac_word... " >&6; }
11082 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then :
11083   $as_echo_n "(cached) " >&6
11084 else
11085   case $AS_FOR_TARGET in
11086   [\\/]* | ?:[\\/]*)
11087   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
11088   ;;
11089   *)
11090   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11091 for as_dir in $gcc_cv_tool_dirs
11092 do
11093   IFS=$as_save_IFS
11094   test -z "$as_dir" && as_dir=.
11095     for ac_exec_ext in '' $ac_executable_extensions; do
11096   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11097     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11098     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11099     break 2
11100   fi
11101 done
11102   done
11103 IFS=$as_save_IFS
11104
11105   ;;
11106 esac
11107 fi
11108 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11109 if test -n "$AS_FOR_TARGET"; then
11110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11111 $as_echo "$AS_FOR_TARGET" >&6; }
11112 else
11113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11114 $as_echo "no" >&6; }
11115 fi
11116
11117
11118 fi
11119 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11120
11121
11122 if test -n "$AS_FOR_TARGET"; then
11123   ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
11124 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11125   AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11126 fi
11127
11128 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11129   for ncn_progname in as; do
11130     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11131 set dummy ${ncn_progname}; ac_word=$2
11132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11133 $as_echo_n "checking for $ac_word... " >&6; }
11134 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11135   $as_echo_n "(cached) " >&6
11136 else
11137   if test -n "$AS_FOR_TARGET"; then
11138   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11139 else
11140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11141 for as_dir in $PATH
11142 do
11143   IFS=$as_save_IFS
11144   test -z "$as_dir" && as_dir=.
11145     for ac_exec_ext in '' $ac_executable_extensions; do
11146   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11147     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11149     break 2
11150   fi
11151 done
11152   done
11153 IFS=$as_save_IFS
11154
11155 fi
11156 fi
11157 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11158 if test -n "$AS_FOR_TARGET"; then
11159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11160 $as_echo "$AS_FOR_TARGET" >&6; }
11161 else
11162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11163 $as_echo "no" >&6; }
11164 fi
11165
11166
11167   done
11168 fi
11169
11170 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
11171   for ncn_progname in as; do
11172     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11173 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11174     if test -x $with_build_time_tools/${ncn_progname}; then
11175       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11176       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11177 $as_echo "yes" >&6; }
11178       break
11179     else
11180       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11181 $as_echo "no" >&6; }
11182     fi
11183   done
11184 fi
11185
11186 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
11187   for ncn_progname in as; do
11188     if test -n "$ncn_target_tool_prefix"; then
11189       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11190 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11192 $as_echo_n "checking for $ac_word... " >&6; }
11193 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11194   $as_echo_n "(cached) " >&6
11195 else
11196   if test -n "$AS_FOR_TARGET"; then
11197   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11198 else
11199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11200 for as_dir in $PATH
11201 do
11202   IFS=$as_save_IFS
11203   test -z "$as_dir" && as_dir=.
11204     for ac_exec_ext in '' $ac_executable_extensions; do
11205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11206     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11208     break 2
11209   fi
11210 done
11211   done
11212 IFS=$as_save_IFS
11213
11214 fi
11215 fi
11216 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11217 if test -n "$AS_FOR_TARGET"; then
11218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11219 $as_echo "$AS_FOR_TARGET" >&6; }
11220 else
11221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11222 $as_echo "no" >&6; }
11223 fi
11224
11225
11226     fi
11227     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
11228       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11229 set dummy ${ncn_progname}; ac_word=$2
11230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11231 $as_echo_n "checking for $ac_word... " >&6; }
11232 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11233   $as_echo_n "(cached) " >&6
11234 else
11235   if test -n "$AS_FOR_TARGET"; then
11236   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11237 else
11238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11239 for as_dir in $PATH
11240 do
11241   IFS=$as_save_IFS
11242   test -z "$as_dir" && as_dir=.
11243     for ac_exec_ext in '' $ac_executable_extensions; do
11244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11245     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11247     break 2
11248   fi
11249 done
11250   done
11251 IFS=$as_save_IFS
11252
11253 fi
11254 fi
11255 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11256 if test -n "$AS_FOR_TARGET"; then
11257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11258 $as_echo "$AS_FOR_TARGET" >&6; }
11259 else
11260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11261 $as_echo "no" >&6; }
11262 fi
11263
11264
11265     fi
11266     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
11267   done
11268 fi
11269
11270 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
11271   set dummy as
11272   if test $build = $target ; then
11273     AS_FOR_TARGET="$2"
11274   else
11275     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
11276   fi
11277 else
11278   AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
11279 fi
11280
11281 else
11282   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11283 fi
11284
11285
11286
11287
11288 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11289   if test -n "$with_build_time_tools"; then
11290     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
11291 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
11292     if test -x $with_build_time_tools/dlltool; then
11293       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
11294       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11295       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
11296 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
11297     else
11298       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11299 $as_echo "no" >&6; }
11300     fi
11301   elif test $build != $host && test $have_gcc_for_target = yes; then
11302     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
11303     test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
11304     test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11305   fi
11306 fi
11307 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11308   # Extract the first word of "dlltool", so it can be a program name with args.
11309 set dummy dlltool; ac_word=$2
11310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11311 $as_echo_n "checking for $ac_word... " >&6; }
11312 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then :
11313   $as_echo_n "(cached) " >&6
11314 else
11315   case $DLLTOOL_FOR_TARGET in
11316   [\\/]* | ?:[\\/]*)
11317   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
11318   ;;
11319   *)
11320   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11321 for as_dir in $gcc_cv_tool_dirs
11322 do
11323   IFS=$as_save_IFS
11324   test -z "$as_dir" && as_dir=.
11325     for ac_exec_ext in '' $ac_executable_extensions; do
11326   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11327     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11329     break 2
11330   fi
11331 done
11332   done
11333 IFS=$as_save_IFS
11334
11335   ;;
11336 esac
11337 fi
11338 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11339 if test -n "$DLLTOOL_FOR_TARGET"; then
11340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11341 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11342 else
11343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11344 $as_echo "no" >&6; }
11345 fi
11346
11347
11348 fi
11349 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11350
11351
11352 if test -n "$DLLTOOL_FOR_TARGET"; then
11353   ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11354 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11355   DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11356 fi
11357
11358 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11359   for ncn_progname in dlltool; do
11360     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11361 set dummy ${ncn_progname}; ac_word=$2
11362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11363 $as_echo_n "checking for $ac_word... " >&6; }
11364 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11365   $as_echo_n "(cached) " >&6
11366 else
11367   if test -n "$DLLTOOL_FOR_TARGET"; then
11368   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11369 else
11370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11371 for as_dir in $PATH
11372 do
11373   IFS=$as_save_IFS
11374   test -z "$as_dir" && as_dir=.
11375     for ac_exec_ext in '' $ac_executable_extensions; do
11376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11377     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11379     break 2
11380   fi
11381 done
11382   done
11383 IFS=$as_save_IFS
11384
11385 fi
11386 fi
11387 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11388 if test -n "$DLLTOOL_FOR_TARGET"; then
11389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11390 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11391 else
11392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11393 $as_echo "no" >&6; }
11394 fi
11395
11396
11397   done
11398 fi
11399
11400 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
11401   for ncn_progname in dlltool; do
11402     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11403 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11404     if test -x $with_build_time_tools/${ncn_progname}; then
11405       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11406       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11407 $as_echo "yes" >&6; }
11408       break
11409     else
11410       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11411 $as_echo "no" >&6; }
11412     fi
11413   done
11414 fi
11415
11416 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11417   for ncn_progname in dlltool; do
11418     if test -n "$ncn_target_tool_prefix"; then
11419       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11420 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11422 $as_echo_n "checking for $ac_word... " >&6; }
11423 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11424   $as_echo_n "(cached) " >&6
11425 else
11426   if test -n "$DLLTOOL_FOR_TARGET"; then
11427   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11428 else
11429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11430 for as_dir in $PATH
11431 do
11432   IFS=$as_save_IFS
11433   test -z "$as_dir" && as_dir=.
11434     for ac_exec_ext in '' $ac_executable_extensions; do
11435   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11436     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11438     break 2
11439   fi
11440 done
11441   done
11442 IFS=$as_save_IFS
11443
11444 fi
11445 fi
11446 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11447 if test -n "$DLLTOOL_FOR_TARGET"; then
11448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11449 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11450 else
11451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11452 $as_echo "no" >&6; }
11453 fi
11454
11455
11456     fi
11457     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
11458       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11459 set dummy ${ncn_progname}; ac_word=$2
11460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11461 $as_echo_n "checking for $ac_word... " >&6; }
11462 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11463   $as_echo_n "(cached) " >&6
11464 else
11465   if test -n "$DLLTOOL_FOR_TARGET"; then
11466   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11467 else
11468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11469 for as_dir in $PATH
11470 do
11471   IFS=$as_save_IFS
11472   test -z "$as_dir" && as_dir=.
11473     for ac_exec_ext in '' $ac_executable_extensions; do
11474   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11475     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11476     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11477     break 2
11478   fi
11479 done
11480   done
11481 IFS=$as_save_IFS
11482
11483 fi
11484 fi
11485 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11486 if test -n "$DLLTOOL_FOR_TARGET"; then
11487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11488 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11489 else
11490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11491 $as_echo "no" >&6; }
11492 fi
11493
11494
11495     fi
11496     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
11497   done
11498 fi
11499
11500 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
11501   set dummy dlltool
11502   if test $build = $target ; then
11503     DLLTOOL_FOR_TARGET="$2"
11504   else
11505     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
11506   fi
11507 else
11508   DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
11509 fi
11510
11511 else
11512   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11513 fi
11514
11515
11516
11517
11518 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11519   if test -n "$with_build_time_tools"; then
11520     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
11521 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
11522     if test -x $with_build_time_tools/ld; then
11523       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
11524       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11525       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
11526 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
11527     else
11528       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11529 $as_echo "no" >&6; }
11530     fi
11531   elif test $build != $host && test $have_gcc_for_target = yes; then
11532     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
11533     test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
11534     test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11535   fi
11536 fi
11537 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11538   # Extract the first word of "ld", so it can be a program name with args.
11539 set dummy ld; ac_word=$2
11540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11541 $as_echo_n "checking for $ac_word... " >&6; }
11542 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then :
11543   $as_echo_n "(cached) " >&6
11544 else
11545   case $LD_FOR_TARGET in
11546   [\\/]* | ?:[\\/]*)
11547   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
11548   ;;
11549   *)
11550   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11551 for as_dir in $gcc_cv_tool_dirs
11552 do
11553   IFS=$as_save_IFS
11554   test -z "$as_dir" && as_dir=.
11555     for ac_exec_ext in '' $ac_executable_extensions; do
11556   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11557     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11559     break 2
11560   fi
11561 done
11562   done
11563 IFS=$as_save_IFS
11564
11565   ;;
11566 esac
11567 fi
11568 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11569 if test -n "$LD_FOR_TARGET"; then
11570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11571 $as_echo "$LD_FOR_TARGET" >&6; }
11572 else
11573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11574 $as_echo "no" >&6; }
11575 fi
11576
11577
11578 fi
11579 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11580
11581
11582 if test -n "$LD_FOR_TARGET"; then
11583   ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
11584 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11585   LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11586 fi
11587
11588 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11589   for ncn_progname in ld; do
11590     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11591 set dummy ${ncn_progname}; ac_word=$2
11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11593 $as_echo_n "checking for $ac_word... " >&6; }
11594 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11595   $as_echo_n "(cached) " >&6
11596 else
11597   if test -n "$LD_FOR_TARGET"; then
11598   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11599 else
11600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11601 for as_dir in $PATH
11602 do
11603   IFS=$as_save_IFS
11604   test -z "$as_dir" && as_dir=.
11605     for ac_exec_ext in '' $ac_executable_extensions; do
11606   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11607     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11609     break 2
11610   fi
11611 done
11612   done
11613 IFS=$as_save_IFS
11614
11615 fi
11616 fi
11617 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11618 if test -n "$LD_FOR_TARGET"; then
11619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11620 $as_echo "$LD_FOR_TARGET" >&6; }
11621 else
11622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11623 $as_echo "no" >&6; }
11624 fi
11625
11626
11627   done
11628 fi
11629
11630 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
11631   for ncn_progname in ld; do
11632     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11633 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11634     if test -x $with_build_time_tools/${ncn_progname}; then
11635       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11636       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11637 $as_echo "yes" >&6; }
11638       break
11639     else
11640       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11641 $as_echo "no" >&6; }
11642     fi
11643   done
11644 fi
11645
11646 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
11647   for ncn_progname in ld; do
11648     if test -n "$ncn_target_tool_prefix"; then
11649       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11650 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11652 $as_echo_n "checking for $ac_word... " >&6; }
11653 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11654   $as_echo_n "(cached) " >&6
11655 else
11656   if test -n "$LD_FOR_TARGET"; then
11657   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11658 else
11659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11660 for as_dir in $PATH
11661 do
11662   IFS=$as_save_IFS
11663   test -z "$as_dir" && as_dir=.
11664     for ac_exec_ext in '' $ac_executable_extensions; do
11665   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11666     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11668     break 2
11669   fi
11670 done
11671   done
11672 IFS=$as_save_IFS
11673
11674 fi
11675 fi
11676 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11677 if test -n "$LD_FOR_TARGET"; then
11678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11679 $as_echo "$LD_FOR_TARGET" >&6; }
11680 else
11681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11682 $as_echo "no" >&6; }
11683 fi
11684
11685
11686     fi
11687     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
11688       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11689 set dummy ${ncn_progname}; ac_word=$2
11690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11691 $as_echo_n "checking for $ac_word... " >&6; }
11692 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11693   $as_echo_n "(cached) " >&6
11694 else
11695   if test -n "$LD_FOR_TARGET"; then
11696   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11697 else
11698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11699 for as_dir in $PATH
11700 do
11701   IFS=$as_save_IFS
11702   test -z "$as_dir" && as_dir=.
11703     for ac_exec_ext in '' $ac_executable_extensions; do
11704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11705     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11707     break 2
11708   fi
11709 done
11710   done
11711 IFS=$as_save_IFS
11712
11713 fi
11714 fi
11715 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11716 if test -n "$LD_FOR_TARGET"; then
11717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11718 $as_echo "$LD_FOR_TARGET" >&6; }
11719 else
11720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11721 $as_echo "no" >&6; }
11722 fi
11723
11724
11725     fi
11726     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
11727   done
11728 fi
11729
11730 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
11731   set dummy ld
11732   if test $build = $target ; then
11733     LD_FOR_TARGET="$2"
11734   else
11735     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
11736   fi
11737 else
11738   LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
11739 fi
11740
11741 else
11742   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11743 fi
11744
11745
11746
11747
11748 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11749   if test -n "$with_build_time_tools"; then
11750     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
11751 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
11752     if test -x $with_build_time_tools/lipo; then
11753       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
11754       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11755       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
11756 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
11757     else
11758       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11759 $as_echo "no" >&6; }
11760     fi
11761   elif test $build != $host && test $have_gcc_for_target = yes; then
11762     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
11763     test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
11764     test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11765   fi
11766 fi
11767 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11768   # Extract the first word of "lipo", so it can be a program name with args.
11769 set dummy lipo; ac_word=$2
11770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11771 $as_echo_n "checking for $ac_word... " >&6; }
11772 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then :
11773   $as_echo_n "(cached) " >&6
11774 else
11775   case $LIPO_FOR_TARGET in
11776   [\\/]* | ?:[\\/]*)
11777   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
11778   ;;
11779   *)
11780   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11781 for as_dir in $gcc_cv_tool_dirs
11782 do
11783   IFS=$as_save_IFS
11784   test -z "$as_dir" && as_dir=.
11785     for ac_exec_ext in '' $ac_executable_extensions; do
11786   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11787     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11789     break 2
11790   fi
11791 done
11792   done
11793 IFS=$as_save_IFS
11794
11795   ;;
11796 esac
11797 fi
11798 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11799 if test -n "$LIPO_FOR_TARGET"; then
11800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11801 $as_echo "$LIPO_FOR_TARGET" >&6; }
11802 else
11803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11804 $as_echo "no" >&6; }
11805 fi
11806
11807
11808 fi
11809 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11810
11811
11812 if test -n "$LIPO_FOR_TARGET"; then
11813   ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11814 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11815   LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11816 fi
11817
11818 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11819   for ncn_progname in lipo; do
11820     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11821 set dummy ${ncn_progname}; ac_word=$2
11822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11823 $as_echo_n "checking for $ac_word... " >&6; }
11824 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11825   $as_echo_n "(cached) " >&6
11826 else
11827   if test -n "$LIPO_FOR_TARGET"; then
11828   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11829 else
11830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11831 for as_dir in $PATH
11832 do
11833   IFS=$as_save_IFS
11834   test -z "$as_dir" && as_dir=.
11835     for ac_exec_ext in '' $ac_executable_extensions; do
11836   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11837     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11839     break 2
11840   fi
11841 done
11842   done
11843 IFS=$as_save_IFS
11844
11845 fi
11846 fi
11847 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11848 if test -n "$LIPO_FOR_TARGET"; then
11849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11850 $as_echo "$LIPO_FOR_TARGET" >&6; }
11851 else
11852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11853 $as_echo "no" >&6; }
11854 fi
11855
11856
11857   done
11858 fi
11859
11860 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
11861   for ncn_progname in lipo; do
11862     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11863 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11864     if test -x $with_build_time_tools/${ncn_progname}; then
11865       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11866       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11867 $as_echo "yes" >&6; }
11868       break
11869     else
11870       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11871 $as_echo "no" >&6; }
11872     fi
11873   done
11874 fi
11875
11876 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
11877   for ncn_progname in lipo; do
11878     if test -n "$ncn_target_tool_prefix"; then
11879       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11880 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11882 $as_echo_n "checking for $ac_word... " >&6; }
11883 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11884   $as_echo_n "(cached) " >&6
11885 else
11886   if test -n "$LIPO_FOR_TARGET"; then
11887   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11888 else
11889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11890 for as_dir in $PATH
11891 do
11892   IFS=$as_save_IFS
11893   test -z "$as_dir" && as_dir=.
11894     for ac_exec_ext in '' $ac_executable_extensions; do
11895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11896     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11898     break 2
11899   fi
11900 done
11901   done
11902 IFS=$as_save_IFS
11903
11904 fi
11905 fi
11906 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11907 if test -n "$LIPO_FOR_TARGET"; then
11908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11909 $as_echo "$LIPO_FOR_TARGET" >&6; }
11910 else
11911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11912 $as_echo "no" >&6; }
11913 fi
11914
11915
11916     fi
11917     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
11918       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11919 set dummy ${ncn_progname}; ac_word=$2
11920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11921 $as_echo_n "checking for $ac_word... " >&6; }
11922 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11923   $as_echo_n "(cached) " >&6
11924 else
11925   if test -n "$LIPO_FOR_TARGET"; then
11926   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11927 else
11928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11929 for as_dir in $PATH
11930 do
11931   IFS=$as_save_IFS
11932   test -z "$as_dir" && as_dir=.
11933     for ac_exec_ext in '' $ac_executable_extensions; do
11934   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11935     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11937     break 2
11938   fi
11939 done
11940   done
11941 IFS=$as_save_IFS
11942
11943 fi
11944 fi
11945 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11946 if test -n "$LIPO_FOR_TARGET"; then
11947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11948 $as_echo "$LIPO_FOR_TARGET" >&6; }
11949 else
11950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11951 $as_echo "no" >&6; }
11952 fi
11953
11954
11955     fi
11956     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
11957   done
11958 fi
11959
11960 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
11961   set dummy lipo
11962   if test $build = $target ; then
11963     LIPO_FOR_TARGET="$2"
11964   else
11965     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
11966   fi
11967 else
11968   LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
11969 fi
11970
11971 else
11972   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11973 fi
11974
11975
11976
11977
11978 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
11979   if test -n "$with_build_time_tools"; then
11980     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
11981 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
11982     if test -x $with_build_time_tools/nm; then
11983       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
11984       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
11985       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
11986 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
11987     else
11988       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11989 $as_echo "no" >&6; }
11990     fi
11991   elif test $build != $host && test $have_gcc_for_target = yes; then
11992     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
11993     test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
11994     test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
11995   fi
11996 fi
11997 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11998   # Extract the first word of "nm", so it can be a program name with args.
11999 set dummy nm; ac_word=$2
12000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12001 $as_echo_n "checking for $ac_word... " >&6; }
12002 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then :
12003   $as_echo_n "(cached) " >&6
12004 else
12005   case $NM_FOR_TARGET in
12006   [\\/]* | ?:[\\/]*)
12007   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
12008   ;;
12009   *)
12010   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12011 for as_dir in $gcc_cv_tool_dirs
12012 do
12013   IFS=$as_save_IFS
12014   test -z "$as_dir" && as_dir=.
12015     for ac_exec_ext in '' $ac_executable_extensions; do
12016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12017     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12019     break 2
12020   fi
12021 done
12022   done
12023 IFS=$as_save_IFS
12024
12025   ;;
12026 esac
12027 fi
12028 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12029 if test -n "$NM_FOR_TARGET"; then
12030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12031 $as_echo "$NM_FOR_TARGET" >&6; }
12032 else
12033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12034 $as_echo "no" >&6; }
12035 fi
12036
12037
12038 fi
12039 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12040
12041
12042 if test -n "$NM_FOR_TARGET"; then
12043   ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
12044 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12045   NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12046 fi
12047
12048 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12049   for ncn_progname in nm; do
12050     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12051 set dummy ${ncn_progname}; ac_word=$2
12052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12053 $as_echo_n "checking for $ac_word... " >&6; }
12054 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12055   $as_echo_n "(cached) " >&6
12056 else
12057   if test -n "$NM_FOR_TARGET"; then
12058   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12059 else
12060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12061 for as_dir in $PATH
12062 do
12063   IFS=$as_save_IFS
12064   test -z "$as_dir" && as_dir=.
12065     for ac_exec_ext in '' $ac_executable_extensions; do
12066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12067     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12069     break 2
12070   fi
12071 done
12072   done
12073 IFS=$as_save_IFS
12074
12075 fi
12076 fi
12077 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12078 if test -n "$NM_FOR_TARGET"; then
12079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12080 $as_echo "$NM_FOR_TARGET" >&6; }
12081 else
12082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12083 $as_echo "no" >&6; }
12084 fi
12085
12086
12087   done
12088 fi
12089
12090 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
12091   for ncn_progname in nm; do
12092     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12093 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12094     if test -x $with_build_time_tools/${ncn_progname}; then
12095       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12096       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12097 $as_echo "yes" >&6; }
12098       break
12099     else
12100       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12101 $as_echo "no" >&6; }
12102     fi
12103   done
12104 fi
12105
12106 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
12107   for ncn_progname in nm; do
12108     if test -n "$ncn_target_tool_prefix"; then
12109       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12110 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12112 $as_echo_n "checking for $ac_word... " >&6; }
12113 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12114   $as_echo_n "(cached) " >&6
12115 else
12116   if test -n "$NM_FOR_TARGET"; then
12117   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12118 else
12119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12120 for as_dir in $PATH
12121 do
12122   IFS=$as_save_IFS
12123   test -z "$as_dir" && as_dir=.
12124     for ac_exec_ext in '' $ac_executable_extensions; do
12125   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12126     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12128     break 2
12129   fi
12130 done
12131   done
12132 IFS=$as_save_IFS
12133
12134 fi
12135 fi
12136 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12137 if test -n "$NM_FOR_TARGET"; then
12138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12139 $as_echo "$NM_FOR_TARGET" >&6; }
12140 else
12141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12142 $as_echo "no" >&6; }
12143 fi
12144
12145
12146     fi
12147     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
12148       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12149 set dummy ${ncn_progname}; ac_word=$2
12150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12151 $as_echo_n "checking for $ac_word... " >&6; }
12152 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12153   $as_echo_n "(cached) " >&6
12154 else
12155   if test -n "$NM_FOR_TARGET"; then
12156   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12157 else
12158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12159 for as_dir in $PATH
12160 do
12161   IFS=$as_save_IFS
12162   test -z "$as_dir" && as_dir=.
12163     for ac_exec_ext in '' $ac_executable_extensions; do
12164   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12165     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12167     break 2
12168   fi
12169 done
12170   done
12171 IFS=$as_save_IFS
12172
12173 fi
12174 fi
12175 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12176 if test -n "$NM_FOR_TARGET"; then
12177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12178 $as_echo "$NM_FOR_TARGET" >&6; }
12179 else
12180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12181 $as_echo "no" >&6; }
12182 fi
12183
12184
12185     fi
12186     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
12187   done
12188 fi
12189
12190 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
12191   set dummy nm
12192   if test $build = $target ; then
12193     NM_FOR_TARGET="$2"
12194   else
12195     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
12196   fi
12197 else
12198   NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
12199 fi
12200
12201 else
12202   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12203 fi
12204
12205
12206
12207
12208 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12209   if test -n "$with_build_time_tools"; then
12210     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
12211 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
12212     if test -x $with_build_time_tools/objdump; then
12213       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
12214       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12215       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
12216 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
12217     else
12218       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12219 $as_echo "no" >&6; }
12220     fi
12221   elif test $build != $host && test $have_gcc_for_target = yes; then
12222     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
12223     test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
12224     test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12225   fi
12226 fi
12227 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12228   # Extract the first word of "objdump", so it can be a program name with args.
12229 set dummy objdump; ac_word=$2
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12231 $as_echo_n "checking for $ac_word... " >&6; }
12232 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then :
12233   $as_echo_n "(cached) " >&6
12234 else
12235   case $OBJDUMP_FOR_TARGET in
12236   [\\/]* | ?:[\\/]*)
12237   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
12238   ;;
12239   *)
12240   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12241 for as_dir in $gcc_cv_tool_dirs
12242 do
12243   IFS=$as_save_IFS
12244   test -z "$as_dir" && as_dir=.
12245     for ac_exec_ext in '' $ac_executable_extensions; do
12246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12247     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12249     break 2
12250   fi
12251 done
12252   done
12253 IFS=$as_save_IFS
12254
12255   ;;
12256 esac
12257 fi
12258 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12259 if test -n "$OBJDUMP_FOR_TARGET"; then
12260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12261 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12262 else
12263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12264 $as_echo "no" >&6; }
12265 fi
12266
12267
12268 fi
12269 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12270
12271
12272 if test -n "$OBJDUMP_FOR_TARGET"; then
12273   ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12274 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12275   OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12276 fi
12277
12278 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12279   for ncn_progname in objdump; do
12280     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12281 set dummy ${ncn_progname}; ac_word=$2
12282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12283 $as_echo_n "checking for $ac_word... " >&6; }
12284 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12285   $as_echo_n "(cached) " >&6
12286 else
12287   if test -n "$OBJDUMP_FOR_TARGET"; then
12288   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12289 else
12290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12291 for as_dir in $PATH
12292 do
12293   IFS=$as_save_IFS
12294   test -z "$as_dir" && as_dir=.
12295     for ac_exec_ext in '' $ac_executable_extensions; do
12296   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12297     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12299     break 2
12300   fi
12301 done
12302   done
12303 IFS=$as_save_IFS
12304
12305 fi
12306 fi
12307 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12308 if test -n "$OBJDUMP_FOR_TARGET"; then
12309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12310 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12311 else
12312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12313 $as_echo "no" >&6; }
12314 fi
12315
12316
12317   done
12318 fi
12319
12320 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12321   for ncn_progname in objdump; do
12322     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12323 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12324     if test -x $with_build_time_tools/${ncn_progname}; then
12325       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12326       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12327 $as_echo "yes" >&6; }
12328       break
12329     else
12330       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12331 $as_echo "no" >&6; }
12332     fi
12333   done
12334 fi
12335
12336 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12337   for ncn_progname in objdump; do
12338     if test -n "$ncn_target_tool_prefix"; then
12339       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12340 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12342 $as_echo_n "checking for $ac_word... " >&6; }
12343 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12344   $as_echo_n "(cached) " >&6
12345 else
12346   if test -n "$OBJDUMP_FOR_TARGET"; then
12347   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12348 else
12349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12350 for as_dir in $PATH
12351 do
12352   IFS=$as_save_IFS
12353   test -z "$as_dir" && as_dir=.
12354     for ac_exec_ext in '' $ac_executable_extensions; do
12355   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12356     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12358     break 2
12359   fi
12360 done
12361   done
12362 IFS=$as_save_IFS
12363
12364 fi
12365 fi
12366 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12367 if test -n "$OBJDUMP_FOR_TARGET"; then
12368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12369 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12370 else
12371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12372 $as_echo "no" >&6; }
12373 fi
12374
12375
12376     fi
12377     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
12378       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12379 set dummy ${ncn_progname}; ac_word=$2
12380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12381 $as_echo_n "checking for $ac_word... " >&6; }
12382 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12383   $as_echo_n "(cached) " >&6
12384 else
12385   if test -n "$OBJDUMP_FOR_TARGET"; then
12386   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12387 else
12388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12389 for as_dir in $PATH
12390 do
12391   IFS=$as_save_IFS
12392   test -z "$as_dir" && as_dir=.
12393     for ac_exec_ext in '' $ac_executable_extensions; do
12394   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12395     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12397     break 2
12398   fi
12399 done
12400   done
12401 IFS=$as_save_IFS
12402
12403 fi
12404 fi
12405 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12406 if test -n "$OBJDUMP_FOR_TARGET"; then
12407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12408 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12409 else
12410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12411 $as_echo "no" >&6; }
12412 fi
12413
12414
12415     fi
12416     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
12417   done
12418 fi
12419
12420 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
12421   set dummy objdump
12422   if test $build = $target ; then
12423     OBJDUMP_FOR_TARGET="$2"
12424   else
12425     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12426   fi
12427 else
12428   OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
12429 fi
12430
12431 else
12432   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12433 fi
12434
12435
12436
12437
12438 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12439   if test -n "$with_build_time_tools"; then
12440     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
12441 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
12442     if test -x $with_build_time_tools/ranlib; then
12443       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
12444       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12445       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
12446 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
12447     else
12448       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12449 $as_echo "no" >&6; }
12450     fi
12451   elif test $build != $host && test $have_gcc_for_target = yes; then
12452     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
12453     test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
12454     test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12455   fi
12456 fi
12457 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12458   # Extract the first word of "ranlib", so it can be a program name with args.
12459 set dummy ranlib; ac_word=$2
12460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12461 $as_echo_n "checking for $ac_word... " >&6; }
12462 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then :
12463   $as_echo_n "(cached) " >&6
12464 else
12465   case $RANLIB_FOR_TARGET in
12466   [\\/]* | ?:[\\/]*)
12467   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
12468   ;;
12469   *)
12470   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12471 for as_dir in $gcc_cv_tool_dirs
12472 do
12473   IFS=$as_save_IFS
12474   test -z "$as_dir" && as_dir=.
12475     for ac_exec_ext in '' $ac_executable_extensions; do
12476   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12477     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12479     break 2
12480   fi
12481 done
12482   done
12483 IFS=$as_save_IFS
12484
12485   ;;
12486 esac
12487 fi
12488 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12489 if test -n "$RANLIB_FOR_TARGET"; then
12490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12491 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12492 else
12493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12494 $as_echo "no" >&6; }
12495 fi
12496
12497
12498 fi
12499 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12500
12501
12502 if test -n "$RANLIB_FOR_TARGET"; then
12503   ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12504 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12505   RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12506 fi
12507
12508 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12509   for ncn_progname in ranlib; do
12510     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12511 set dummy ${ncn_progname}; ac_word=$2
12512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12513 $as_echo_n "checking for $ac_word... " >&6; }
12514 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12515   $as_echo_n "(cached) " >&6
12516 else
12517   if test -n "$RANLIB_FOR_TARGET"; then
12518   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12519 else
12520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12521 for as_dir in $PATH
12522 do
12523   IFS=$as_save_IFS
12524   test -z "$as_dir" && as_dir=.
12525     for ac_exec_ext in '' $ac_executable_extensions; do
12526   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12527     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12529     break 2
12530   fi
12531 done
12532   done
12533 IFS=$as_save_IFS
12534
12535 fi
12536 fi
12537 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12538 if test -n "$RANLIB_FOR_TARGET"; then
12539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12540 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12541 else
12542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12543 $as_echo "no" >&6; }
12544 fi
12545
12546
12547   done
12548 fi
12549
12550 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
12551   for ncn_progname in ranlib; do
12552     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12553 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12554     if test -x $with_build_time_tools/${ncn_progname}; then
12555       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12556       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12557 $as_echo "yes" >&6; }
12558       break
12559     else
12560       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12561 $as_echo "no" >&6; }
12562     fi
12563   done
12564 fi
12565
12566 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12567   for ncn_progname in ranlib; do
12568     if test -n "$ncn_target_tool_prefix"; then
12569       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12570 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12572 $as_echo_n "checking for $ac_word... " >&6; }
12573 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12574   $as_echo_n "(cached) " >&6
12575 else
12576   if test -n "$RANLIB_FOR_TARGET"; then
12577   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12578 else
12579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12580 for as_dir in $PATH
12581 do
12582   IFS=$as_save_IFS
12583   test -z "$as_dir" && as_dir=.
12584     for ac_exec_ext in '' $ac_executable_extensions; do
12585   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12586     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12588     break 2
12589   fi
12590 done
12591   done
12592 IFS=$as_save_IFS
12593
12594 fi
12595 fi
12596 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12597 if test -n "$RANLIB_FOR_TARGET"; then
12598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12599 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12600 else
12601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12602 $as_echo "no" >&6; }
12603 fi
12604
12605
12606     fi
12607     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
12608       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12609 set dummy ${ncn_progname}; ac_word=$2
12610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12611 $as_echo_n "checking for $ac_word... " >&6; }
12612 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12613   $as_echo_n "(cached) " >&6
12614 else
12615   if test -n "$RANLIB_FOR_TARGET"; then
12616   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12617 else
12618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12619 for as_dir in $PATH
12620 do
12621   IFS=$as_save_IFS
12622   test -z "$as_dir" && as_dir=.
12623     for ac_exec_ext in '' $ac_executable_extensions; do
12624   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12625     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12627     break 2
12628   fi
12629 done
12630   done
12631 IFS=$as_save_IFS
12632
12633 fi
12634 fi
12635 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12636 if test -n "$RANLIB_FOR_TARGET"; then
12637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12638 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12639 else
12640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12641 $as_echo "no" >&6; }
12642 fi
12643
12644
12645     fi
12646     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
12647   done
12648 fi
12649
12650 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
12651   set dummy ranlib
12652   if test $build = $target ; then
12653     RANLIB_FOR_TARGET="$2"
12654   else
12655     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
12656   fi
12657 else
12658   RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
12659 fi
12660
12661 else
12662   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12663 fi
12664
12665
12666
12667
12668 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12669   if test -n "$with_build_time_tools"; then
12670     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
12671 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
12672     if test -x $with_build_time_tools/strip; then
12673       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
12674       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12675       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
12676 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
12677     else
12678       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12679 $as_echo "no" >&6; }
12680     fi
12681   elif test $build != $host && test $have_gcc_for_target = yes; then
12682     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
12683     test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
12684     test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12685   fi
12686 fi
12687 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12688   # Extract the first word of "strip", so it can be a program name with args.
12689 set dummy strip; ac_word=$2
12690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12691 $as_echo_n "checking for $ac_word... " >&6; }
12692 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then :
12693   $as_echo_n "(cached) " >&6
12694 else
12695   case $STRIP_FOR_TARGET in
12696   [\\/]* | ?:[\\/]*)
12697   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
12698   ;;
12699   *)
12700   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12701 for as_dir in $gcc_cv_tool_dirs
12702 do
12703   IFS=$as_save_IFS
12704   test -z "$as_dir" && as_dir=.
12705     for ac_exec_ext in '' $ac_executable_extensions; do
12706   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12707     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12709     break 2
12710   fi
12711 done
12712   done
12713 IFS=$as_save_IFS
12714
12715   ;;
12716 esac
12717 fi
12718 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12719 if test -n "$STRIP_FOR_TARGET"; then
12720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12721 $as_echo "$STRIP_FOR_TARGET" >&6; }
12722 else
12723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12724 $as_echo "no" >&6; }
12725 fi
12726
12727
12728 fi
12729 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12730
12731
12732 if test -n "$STRIP_FOR_TARGET"; then
12733   ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12734 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12735   STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12736 fi
12737
12738 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12739   for ncn_progname in strip; do
12740     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12741 set dummy ${ncn_progname}; ac_word=$2
12742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12743 $as_echo_n "checking for $ac_word... " >&6; }
12744 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12745   $as_echo_n "(cached) " >&6
12746 else
12747   if test -n "$STRIP_FOR_TARGET"; then
12748   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12749 else
12750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12751 for as_dir in $PATH
12752 do
12753   IFS=$as_save_IFS
12754   test -z "$as_dir" && as_dir=.
12755     for ac_exec_ext in '' $ac_executable_extensions; do
12756   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12757     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12759     break 2
12760   fi
12761 done
12762   done
12763 IFS=$as_save_IFS
12764
12765 fi
12766 fi
12767 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12768 if test -n "$STRIP_FOR_TARGET"; then
12769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12770 $as_echo "$STRIP_FOR_TARGET" >&6; }
12771 else
12772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12773 $as_echo "no" >&6; }
12774 fi
12775
12776
12777   done
12778 fi
12779
12780 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12781   for ncn_progname in strip; do
12782     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12783 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12784     if test -x $with_build_time_tools/${ncn_progname}; then
12785       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12786       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12787 $as_echo "yes" >&6; }
12788       break
12789     else
12790       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12791 $as_echo "no" >&6; }
12792     fi
12793   done
12794 fi
12795
12796 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
12797   for ncn_progname in strip; do
12798     if test -n "$ncn_target_tool_prefix"; then
12799       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12800 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12802 $as_echo_n "checking for $ac_word... " >&6; }
12803 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12804   $as_echo_n "(cached) " >&6
12805 else
12806   if test -n "$STRIP_FOR_TARGET"; then
12807   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12808 else
12809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12810 for as_dir in $PATH
12811 do
12812   IFS=$as_save_IFS
12813   test -z "$as_dir" && as_dir=.
12814     for ac_exec_ext in '' $ac_executable_extensions; do
12815   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12816     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12818     break 2
12819   fi
12820 done
12821   done
12822 IFS=$as_save_IFS
12823
12824 fi
12825 fi
12826 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12827 if test -n "$STRIP_FOR_TARGET"; then
12828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12829 $as_echo "$STRIP_FOR_TARGET" >&6; }
12830 else
12831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12832 $as_echo "no" >&6; }
12833 fi
12834
12835
12836     fi
12837     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
12838       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12839 set dummy ${ncn_progname}; ac_word=$2
12840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12841 $as_echo_n "checking for $ac_word... " >&6; }
12842 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12843   $as_echo_n "(cached) " >&6
12844 else
12845   if test -n "$STRIP_FOR_TARGET"; then
12846   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12847 else
12848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12849 for as_dir in $PATH
12850 do
12851   IFS=$as_save_IFS
12852   test -z "$as_dir" && as_dir=.
12853     for ac_exec_ext in '' $ac_executable_extensions; do
12854   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12855     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12857     break 2
12858   fi
12859 done
12860   done
12861 IFS=$as_save_IFS
12862
12863 fi
12864 fi
12865 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12866 if test -n "$STRIP_FOR_TARGET"; then
12867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12868 $as_echo "$STRIP_FOR_TARGET" >&6; }
12869 else
12870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12871 $as_echo "no" >&6; }
12872 fi
12873
12874
12875     fi
12876     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
12877   done
12878 fi
12879
12880 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
12881   set dummy strip
12882   if test $build = $target ; then
12883     STRIP_FOR_TARGET="$2"
12884   else
12885     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12886   fi
12887 else
12888   STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
12889 fi
12890
12891 else
12892   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12893 fi
12894
12895
12896
12897
12898 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
12899   if test -n "$with_build_time_tools"; then
12900     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
12901 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
12902     if test -x $with_build_time_tools/windres; then
12903       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
12904       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
12905       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
12906 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
12907     else
12908       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12909 $as_echo "no" >&6; }
12910     fi
12911   elif test $build != $host && test $have_gcc_for_target = yes; then
12912     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
12913     test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
12914     test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
12915   fi
12916 fi
12917 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12918   # Extract the first word of "windres", so it can be a program name with args.
12919 set dummy windres; ac_word=$2
12920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12921 $as_echo_n "checking for $ac_word... " >&6; }
12922 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then :
12923   $as_echo_n "(cached) " >&6
12924 else
12925   case $WINDRES_FOR_TARGET in
12926   [\\/]* | ?:[\\/]*)
12927   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
12928   ;;
12929   *)
12930   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12931 for as_dir in $gcc_cv_tool_dirs
12932 do
12933   IFS=$as_save_IFS
12934   test -z "$as_dir" && as_dir=.
12935     for ac_exec_ext in '' $ac_executable_extensions; do
12936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12937     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12939     break 2
12940   fi
12941 done
12942   done
12943 IFS=$as_save_IFS
12944
12945   ;;
12946 esac
12947 fi
12948 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
12949 if test -n "$WINDRES_FOR_TARGET"; then
12950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
12951 $as_echo "$WINDRES_FOR_TARGET" >&6; }
12952 else
12953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12954 $as_echo "no" >&6; }
12955 fi
12956
12957
12958 fi
12959 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
12960
12961
12962 if test -n "$WINDRES_FOR_TARGET"; then
12963   ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
12964 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
12965   WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
12966 fi
12967
12968 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
12969   for ncn_progname in windres; do
12970     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12971 set dummy ${ncn_progname}; ac_word=$2
12972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12973 $as_echo_n "checking for $ac_word... " >&6; }
12974 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
12975   $as_echo_n "(cached) " >&6
12976 else
12977   if test -n "$WINDRES_FOR_TARGET"; then
12978   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
12979 else
12980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12981 for as_dir in $PATH
12982 do
12983   IFS=$as_save_IFS
12984   test -z "$as_dir" && as_dir=.
12985     for ac_exec_ext in '' $ac_executable_extensions; do
12986   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12987     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
12988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12989     break 2
12990   fi
12991 done
12992   done
12993 IFS=$as_save_IFS
12994
12995 fi
12996 fi
12997 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
12998 if test -n "$WINDRES_FOR_TARGET"; then
12999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13000 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13001 else
13002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13003 $as_echo "no" >&6; }
13004 fi
13005
13006
13007   done
13008 fi
13009
13010 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
13011   for ncn_progname in windres; do
13012     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13013 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13014     if test -x $with_build_time_tools/${ncn_progname}; then
13015       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13016       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13017 $as_echo "yes" >&6; }
13018       break
13019     else
13020       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13021 $as_echo "no" >&6; }
13022     fi
13023   done
13024 fi
13025
13026 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13027   for ncn_progname in windres; do
13028     if test -n "$ncn_target_tool_prefix"; then
13029       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13030 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13032 $as_echo_n "checking for $ac_word... " >&6; }
13033 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13034   $as_echo_n "(cached) " >&6
13035 else
13036   if test -n "$WINDRES_FOR_TARGET"; then
13037   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13038 else
13039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13040 for as_dir in $PATH
13041 do
13042   IFS=$as_save_IFS
13043   test -z "$as_dir" && as_dir=.
13044     for ac_exec_ext in '' $ac_executable_extensions; do
13045   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13046     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13048     break 2
13049   fi
13050 done
13051   done
13052 IFS=$as_save_IFS
13053
13054 fi
13055 fi
13056 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13057 if test -n "$WINDRES_FOR_TARGET"; then
13058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13059 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13060 else
13061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13062 $as_echo "no" >&6; }
13063 fi
13064
13065
13066     fi
13067     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
13068       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13069 set dummy ${ncn_progname}; ac_word=$2
13070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13071 $as_echo_n "checking for $ac_word... " >&6; }
13072 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13073   $as_echo_n "(cached) " >&6
13074 else
13075   if test -n "$WINDRES_FOR_TARGET"; then
13076   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13077 else
13078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13079 for as_dir in $PATH
13080 do
13081   IFS=$as_save_IFS
13082   test -z "$as_dir" && as_dir=.
13083     for ac_exec_ext in '' $ac_executable_extensions; do
13084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13085     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13087     break 2
13088   fi
13089 done
13090   done
13091 IFS=$as_save_IFS
13092
13093 fi
13094 fi
13095 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13096 if test -n "$WINDRES_FOR_TARGET"; then
13097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13098 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13099 else
13100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13101 $as_echo "no" >&6; }
13102 fi
13103
13104
13105     fi
13106     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
13107   done
13108 fi
13109
13110 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
13111   set dummy windres
13112   if test $build = $target ; then
13113     WINDRES_FOR_TARGET="$2"
13114   else
13115     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
13116   fi
13117 else
13118   WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
13119 fi
13120
13121 else
13122   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13123 fi
13124
13125
13126
13127
13128 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13129   if test -n "$with_build_time_tools"; then
13130     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
13131 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
13132     if test -x $with_build_time_tools/windmc; then
13133       WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
13134       ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13135       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
13136 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
13137     else
13138       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13139 $as_echo "no" >&6; }
13140     fi
13141   elif test $build != $host && test $have_gcc_for_target = yes; then
13142     WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
13143     test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
13144     test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13145   fi
13146 fi
13147 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13148   # Extract the first word of "windmc", so it can be a program name with args.
13149 set dummy windmc; ac_word=$2
13150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13151 $as_echo_n "checking for $ac_word... " >&6; }
13152 if test "${ac_cv_path_WINDMC_FOR_TARGET+set}" = set; then :
13153   $as_echo_n "(cached) " >&6
13154 else
13155   case $WINDMC_FOR_TARGET in
13156   [\\/]* | ?:[\\/]*)
13157   ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
13158   ;;
13159   *)
13160   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13161 for as_dir in $gcc_cv_tool_dirs
13162 do
13163   IFS=$as_save_IFS
13164   test -z "$as_dir" && as_dir=.
13165     for ac_exec_ext in '' $ac_executable_extensions; do
13166   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13167     ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13169     break 2
13170   fi
13171 done
13172   done
13173 IFS=$as_save_IFS
13174
13175   ;;
13176 esac
13177 fi
13178 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13179 if test -n "$WINDMC_FOR_TARGET"; then
13180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13181 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13182 else
13183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13184 $as_echo "no" >&6; }
13185 fi
13186
13187
13188 fi
13189 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13190
13191
13192 if test -n "$WINDMC_FOR_TARGET"; then
13193   ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13194 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13195   WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13196 fi
13197
13198 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13199   for ncn_progname in windmc; do
13200     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13201 set dummy ${ncn_progname}; ac_word=$2
13202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13203 $as_echo_n "checking for $ac_word... " >&6; }
13204 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13205   $as_echo_n "(cached) " >&6
13206 else
13207   if test -n "$WINDMC_FOR_TARGET"; then
13208   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13209 else
13210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13211 for as_dir in $PATH
13212 do
13213   IFS=$as_save_IFS
13214   test -z "$as_dir" && as_dir=.
13215     for ac_exec_ext in '' $ac_executable_extensions; do
13216   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13217     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13219     break 2
13220   fi
13221 done
13222   done
13223 IFS=$as_save_IFS
13224
13225 fi
13226 fi
13227 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13228 if test -n "$WINDMC_FOR_TARGET"; then
13229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13230 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13231 else
13232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13233 $as_echo "no" >&6; }
13234 fi
13235
13236
13237   done
13238 fi
13239
13240 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13241   for ncn_progname in windmc; do
13242     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13243 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13244     if test -x $with_build_time_tools/${ncn_progname}; then
13245       ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13246       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13247 $as_echo "yes" >&6; }
13248       break
13249     else
13250       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13251 $as_echo "no" >&6; }
13252     fi
13253   done
13254 fi
13255
13256 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13257   for ncn_progname in windmc; do
13258     if test -n "$ncn_target_tool_prefix"; then
13259       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13260 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13262 $as_echo_n "checking for $ac_word... " >&6; }
13263 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13264   $as_echo_n "(cached) " >&6
13265 else
13266   if test -n "$WINDMC_FOR_TARGET"; then
13267   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13268 else
13269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13270 for as_dir in $PATH
13271 do
13272   IFS=$as_save_IFS
13273   test -z "$as_dir" && as_dir=.
13274     for ac_exec_ext in '' $ac_executable_extensions; do
13275   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13276     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13278     break 2
13279   fi
13280 done
13281   done
13282 IFS=$as_save_IFS
13283
13284 fi
13285 fi
13286 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13287 if test -n "$WINDMC_FOR_TARGET"; then
13288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13289 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13290 else
13291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13292 $as_echo "no" >&6; }
13293 fi
13294
13295
13296     fi
13297     if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
13298       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13299 set dummy ${ncn_progname}; ac_word=$2
13300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13301 $as_echo_n "checking for $ac_word... " >&6; }
13302 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13303   $as_echo_n "(cached) " >&6
13304 else
13305   if test -n "$WINDMC_FOR_TARGET"; then
13306   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13307 else
13308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13309 for as_dir in $PATH
13310 do
13311   IFS=$as_save_IFS
13312   test -z "$as_dir" && as_dir=.
13313     for ac_exec_ext in '' $ac_executable_extensions; do
13314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13315     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13317     break 2
13318   fi
13319 done
13320   done
13321 IFS=$as_save_IFS
13322
13323 fi
13324 fi
13325 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13326 if test -n "$WINDMC_FOR_TARGET"; then
13327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13328 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13329 else
13330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13331 $as_echo "no" >&6; }
13332 fi
13333
13334
13335     fi
13336     test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
13337   done
13338 fi
13339
13340 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
13341   set dummy windmc
13342   if test $build = $target ; then
13343     WINDMC_FOR_TARGET="$2"
13344   else
13345     WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13346   fi
13347 else
13348   WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
13349 fi
13350
13351 else
13352   WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13353 fi
13354
13355
13356 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
13357
13358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
13359 $as_echo_n "checking where to find the target ar... " >&6; }
13360 if test "x${build}" != "x${host}" ; then
13361   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13362     # We already found the complete path
13363     ac_dir=`dirname $AR_FOR_TARGET`
13364     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13365 $as_echo "pre-installed in $ac_dir" >&6; }
13366   else
13367     # Canadian cross, just use what we found
13368     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13369 $as_echo "pre-installed" >&6; }
13370   fi
13371 else
13372   ok=yes
13373   case " ${configdirs} " in
13374     *" binutils "*) ;;
13375     *) ok=no ;;
13376   esac
13377
13378   if test $ok = yes; then
13379     # An in-tree tool is available and we can use it
13380     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
13381     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13382 $as_echo "just compiled" >&6; }
13383   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13384     # We already found the complete path
13385     ac_dir=`dirname $AR_FOR_TARGET`
13386     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13387 $as_echo "pre-installed in $ac_dir" >&6; }
13388   elif test "x$target" = "x$host"; then
13389     # We can use an host tool
13390     AR_FOR_TARGET='$(AR)'
13391     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13392 $as_echo "host tool" >&6; }
13393   else
13394     # We need a cross tool
13395     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13396 $as_echo "pre-installed" >&6; }
13397   fi
13398 fi
13399
13400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
13401 $as_echo_n "checking where to find the target as... " >&6; }
13402 if test "x${build}" != "x${host}" ; then
13403   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13404     # We already found the complete path
13405     ac_dir=`dirname $AS_FOR_TARGET`
13406     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13407 $as_echo "pre-installed in $ac_dir" >&6; }
13408   else
13409     # Canadian cross, just use what we found
13410     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13411 $as_echo "pre-installed" >&6; }
13412   fi
13413 else
13414   ok=yes
13415   case " ${configdirs} " in
13416     *" gas "*) ;;
13417     *) ok=no ;;
13418   esac
13419
13420   if test $ok = yes; then
13421     # An in-tree tool is available and we can use it
13422     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
13423     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13424 $as_echo "just compiled" >&6; }
13425   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13426     # We already found the complete path
13427     ac_dir=`dirname $AS_FOR_TARGET`
13428     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13429 $as_echo "pre-installed in $ac_dir" >&6; }
13430   elif test "x$target" = "x$host"; then
13431     # We can use an host tool
13432     AS_FOR_TARGET='$(AS)'
13433     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13434 $as_echo "host tool" >&6; }
13435   else
13436     # We need a cross tool
13437     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13438 $as_echo "pre-installed" >&6; }
13439   fi
13440 fi
13441
13442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
13443 $as_echo_n "checking where to find the target cc... " >&6; }
13444 if test "x${build}" != "x${host}" ; then
13445   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13446     # We already found the complete path
13447     ac_dir=`dirname $CC_FOR_TARGET`
13448     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13449 $as_echo "pre-installed in $ac_dir" >&6; }
13450   else
13451     # Canadian cross, just use what we found
13452     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13453 $as_echo "pre-installed" >&6; }
13454   fi
13455 else
13456   ok=yes
13457   case " ${configdirs} " in
13458     *" gcc "*) ;;
13459     *) ok=no ;;
13460   esac
13461
13462   if test $ok = yes; then
13463     # An in-tree tool is available and we can use it
13464     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13465     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13466 $as_echo "just compiled" >&6; }
13467   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13468     # We already found the complete path
13469     ac_dir=`dirname $CC_FOR_TARGET`
13470     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13471 $as_echo "pre-installed in $ac_dir" >&6; }
13472   elif test "x$target" = "x$host"; then
13473     # We can use an host tool
13474     CC_FOR_TARGET='$(CC)'
13475     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13476 $as_echo "host tool" >&6; }
13477   else
13478     # We need a cross tool
13479     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13480 $as_echo "pre-installed" >&6; }
13481   fi
13482 fi
13483
13484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
13485 $as_echo_n "checking where to find the target c++... " >&6; }
13486 if test "x${build}" != "x${host}" ; then
13487   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13488     # We already found the complete path
13489     ac_dir=`dirname $CXX_FOR_TARGET`
13490     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13491 $as_echo "pre-installed in $ac_dir" >&6; }
13492   else
13493     # Canadian cross, just use what we found
13494     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13495 $as_echo "pre-installed" >&6; }
13496   fi
13497 else
13498   ok=yes
13499   case " ${configdirs} " in
13500     *" gcc "*) ;;
13501     *) ok=no ;;
13502   esac
13503   case ,${enable_languages}, in
13504     *,c++,*) ;;
13505     *) ok=no ;;
13506   esac
13507   if test $ok = yes; then
13508     # An in-tree tool is available and we can use it
13509     CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$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'
13510     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13511 $as_echo "just compiled" >&6; }
13512   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13513     # We already found the complete path
13514     ac_dir=`dirname $CXX_FOR_TARGET`
13515     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13516 $as_echo "pre-installed in $ac_dir" >&6; }
13517   elif test "x$target" = "x$host"; then
13518     # We can use an host tool
13519     CXX_FOR_TARGET='$(CXX)'
13520     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13521 $as_echo "host tool" >&6; }
13522   else
13523     # We need a cross tool
13524     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13525 $as_echo "pre-installed" >&6; }
13526   fi
13527 fi
13528
13529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
13530 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
13531 if test "x${build}" != "x${host}" ; then
13532   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13533     # We already found the complete path
13534     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13535     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13536 $as_echo "pre-installed in $ac_dir" >&6; }
13537   else
13538     # Canadian cross, just use what we found
13539     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13540 $as_echo "pre-installed" >&6; }
13541   fi
13542 else
13543   ok=yes
13544   case " ${configdirs} " in
13545     *" gcc "*) ;;
13546     *) ok=no ;;
13547   esac
13548   case ,${enable_languages}, in
13549     *,c++,*) ;;
13550     *) ok=no ;;
13551   esac
13552   if test $ok = yes; then
13553     # An in-tree tool is available and we can use it
13554     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'
13555     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13556 $as_echo "just compiled" >&6; }
13557   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13558     # We already found the complete path
13559     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13560     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13561 $as_echo "pre-installed in $ac_dir" >&6; }
13562   elif test "x$target" = "x$host"; then
13563     # We can use an host tool
13564     RAW_CXX_FOR_TARGET='$(CXX)'
13565     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13566 $as_echo "host tool" >&6; }
13567   else
13568     # We need a cross tool
13569     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13570 $as_echo "pre-installed" >&6; }
13571   fi
13572 fi
13573
13574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
13575 $as_echo_n "checking where to find the target dlltool... " >&6; }
13576 if test "x${build}" != "x${host}" ; then
13577   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13578     # We already found the complete path
13579     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13580     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13581 $as_echo "pre-installed in $ac_dir" >&6; }
13582   else
13583     # Canadian cross, just use what we found
13584     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13585 $as_echo "pre-installed" >&6; }
13586   fi
13587 else
13588   ok=yes
13589   case " ${configdirs} " in
13590     *" binutils "*) ;;
13591     *) ok=no ;;
13592   esac
13593
13594   if test $ok = yes; then
13595     # An in-tree tool is available and we can use it
13596     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
13597     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13598 $as_echo "just compiled" >&6; }
13599   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13600     # We already found the complete path
13601     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13602     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13603 $as_echo "pre-installed in $ac_dir" >&6; }
13604   elif test "x$target" = "x$host"; then
13605     # We can use an host tool
13606     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
13607     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13608 $as_echo "host tool" >&6; }
13609   else
13610     # We need a cross tool
13611     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13612 $as_echo "pre-installed" >&6; }
13613   fi
13614 fi
13615
13616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
13617 $as_echo_n "checking where to find the target gcc... " >&6; }
13618 if test "x${build}" != "x${host}" ; then
13619   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13620     # We already found the complete path
13621     ac_dir=`dirname $GCC_FOR_TARGET`
13622     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13623 $as_echo "pre-installed in $ac_dir" >&6; }
13624   else
13625     # Canadian cross, just use what we found
13626     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13627 $as_echo "pre-installed" >&6; }
13628   fi
13629 else
13630   ok=yes
13631   case " ${configdirs} " in
13632     *" gcc "*) ;;
13633     *) ok=no ;;
13634   esac
13635
13636   if test $ok = yes; then
13637     # An in-tree tool is available and we can use it
13638     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13639     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13640 $as_echo "just compiled" >&6; }
13641   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13642     # We already found the complete path
13643     ac_dir=`dirname $GCC_FOR_TARGET`
13644     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13645 $as_echo "pre-installed in $ac_dir" >&6; }
13646   elif test "x$target" = "x$host"; then
13647     # We can use an host tool
13648     GCC_FOR_TARGET='$()'
13649     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13650 $as_echo "host tool" >&6; }
13651   else
13652     # We need a cross tool
13653     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13654 $as_echo "pre-installed" >&6; }
13655   fi
13656 fi
13657
13658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcj" >&5
13659 $as_echo_n "checking where to find the target gcj... " >&6; }
13660 if test "x${build}" != "x${host}" ; then
13661   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13662     # We already found the complete path
13663     ac_dir=`dirname $GCJ_FOR_TARGET`
13664     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13665 $as_echo "pre-installed in $ac_dir" >&6; }
13666   else
13667     # Canadian cross, just use what we found
13668     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13669 $as_echo "pre-installed" >&6; }
13670   fi
13671 else
13672   ok=yes
13673   case " ${configdirs} " in
13674     *" gcc "*) ;;
13675     *) ok=no ;;
13676   esac
13677   case ,${enable_languages}, in
13678     *,java,*) ;;
13679     *) ok=no ;;
13680   esac
13681   if test $ok = yes; then
13682     # An in-tree tool is available and we can use it
13683     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
13684     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13685 $as_echo "just compiled" >&6; }
13686   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13687     # We already found the complete path
13688     ac_dir=`dirname $GCJ_FOR_TARGET`
13689     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13690 $as_echo "pre-installed in $ac_dir" >&6; }
13691   elif test "x$target" = "x$host"; then
13692     # We can use an host tool
13693     GCJ_FOR_TARGET='$(GCJ)'
13694     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13695 $as_echo "host tool" >&6; }
13696   else
13697     # We need a cross tool
13698     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13699 $as_echo "pre-installed" >&6; }
13700   fi
13701 fi
13702
13703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
13704 $as_echo_n "checking where to find the target gfortran... " >&6; }
13705 if test "x${build}" != "x${host}" ; then
13706   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13707     # We already found the complete path
13708     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13709     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13710 $as_echo "pre-installed in $ac_dir" >&6; }
13711   else
13712     # Canadian cross, just use what we found
13713     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13714 $as_echo "pre-installed" >&6; }
13715   fi
13716 else
13717   ok=yes
13718   case " ${configdirs} " in
13719     *" gcc "*) ;;
13720     *) ok=no ;;
13721   esac
13722   case ,${enable_languages}, in
13723     *,fortran,*) ;;
13724     *) ok=no ;;
13725   esac
13726   if test $ok = yes; then
13727     # An in-tree tool is available and we can use it
13728     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
13729     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13730 $as_echo "just compiled" >&6; }
13731   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13732     # We already found the complete path
13733     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13734     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13735 $as_echo "pre-installed in $ac_dir" >&6; }
13736   elif test "x$target" = "x$host"; then
13737     # We can use an host tool
13738     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
13739     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13740 $as_echo "host tool" >&6; }
13741   else
13742     # We need a cross tool
13743     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13744 $as_echo "pre-installed" >&6; }
13745   fi
13746 fi
13747
13748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
13749 $as_echo_n "checking where to find the target gccgo... " >&6; }
13750 if test "x${build}" != "x${host}" ; then
13751   if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
13752     # We already found the complete path
13753     ac_dir=`dirname $GOC_FOR_TARGET`
13754     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13755 $as_echo "pre-installed in $ac_dir" >&6; }
13756   else
13757     # Canadian cross, just use what we found
13758     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13759 $as_echo "pre-installed" >&6; }
13760   fi
13761 else
13762   ok=yes
13763   case " ${configdirs} " in
13764     *" gcc "*) ;;
13765     *) ok=no ;;
13766   esac
13767   case ,${enable_languages}, in
13768     *,go,*) ;;
13769     *) ok=no ;;
13770   esac
13771   if test $ok = yes; then
13772     # An in-tree tool is available and we can use it
13773     GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
13774     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13775 $as_echo "just compiled" >&6; }
13776   elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
13777     # We already found the complete path
13778     ac_dir=`dirname $GOC_FOR_TARGET`
13779     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13780 $as_echo "pre-installed in $ac_dir" >&6; }
13781   elif test "x$target" = "x$host"; then
13782     # We can use an host tool
13783     GOC_FOR_TARGET='$(GOC)'
13784     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13785 $as_echo "host tool" >&6; }
13786   else
13787     # We need a cross tool
13788     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13789 $as_echo "pre-installed" >&6; }
13790   fi
13791 fi
13792
13793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
13794 $as_echo_n "checking where to find the target ld... " >&6; }
13795 if test "x${build}" != "x${host}" ; then
13796   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13797     # We already found the complete path
13798     ac_dir=`dirname $LD_FOR_TARGET`
13799     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13800 $as_echo "pre-installed in $ac_dir" >&6; }
13801   else
13802     # Canadian cross, just use what we found
13803     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13804 $as_echo "pre-installed" >&6; }
13805   fi
13806 else
13807   ok=yes
13808   case " ${configdirs} " in
13809     *" ld "*) ;;
13810     *) ok=no ;;
13811   esac
13812
13813   if test $ok = yes; then
13814     # An in-tree tool is available and we can use it
13815     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
13816     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13817 $as_echo "just compiled" >&6; }
13818   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13819     # We already found the complete path
13820     ac_dir=`dirname $LD_FOR_TARGET`
13821     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13822 $as_echo "pre-installed in $ac_dir" >&6; }
13823   elif test "x$target" = "x$host"; then
13824     # We can use an host tool
13825     LD_FOR_TARGET='$(LD)'
13826     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13827 $as_echo "host tool" >&6; }
13828   else
13829     # We need a cross tool
13830     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13831 $as_echo "pre-installed" >&6; }
13832   fi
13833 fi
13834
13835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
13836 $as_echo_n "checking where to find the target lipo... " >&6; }
13837 if test "x${build}" != "x${host}" ; then
13838   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13839     # We already found the complete path
13840     ac_dir=`dirname $LIPO_FOR_TARGET`
13841     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13842 $as_echo "pre-installed in $ac_dir" >&6; }
13843   else
13844     # Canadian cross, just use what we found
13845     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13846 $as_echo "pre-installed" >&6; }
13847   fi
13848 else
13849   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13850     # We already found the complete path
13851     ac_dir=`dirname $LIPO_FOR_TARGET`
13852     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13853 $as_echo "pre-installed in $ac_dir" >&6; }
13854   elif test "x$target" = "x$host"; then
13855     # We can use an host tool
13856     LIPO_FOR_TARGET='$(LIPO)'
13857     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13858 $as_echo "host tool" >&6; }
13859   else
13860     # We need a cross tool
13861     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13862 $as_echo "pre-installed" >&6; }
13863   fi
13864 fi
13865
13866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
13867 $as_echo_n "checking where to find the target nm... " >&6; }
13868 if test "x${build}" != "x${host}" ; then
13869   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13870     # We already found the complete path
13871     ac_dir=`dirname $NM_FOR_TARGET`
13872     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13873 $as_echo "pre-installed in $ac_dir" >&6; }
13874   else
13875     # Canadian cross, just use what we found
13876     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13877 $as_echo "pre-installed" >&6; }
13878   fi
13879 else
13880   ok=yes
13881   case " ${configdirs} " in
13882     *" binutils "*) ;;
13883     *) ok=no ;;
13884   esac
13885
13886   if test $ok = yes; then
13887     # An in-tree tool is available and we can use it
13888     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
13889     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13890 $as_echo "just compiled" >&6; }
13891   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13892     # We already found the complete path
13893     ac_dir=`dirname $NM_FOR_TARGET`
13894     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13895 $as_echo "pre-installed in $ac_dir" >&6; }
13896   elif test "x$target" = "x$host"; then
13897     # We can use an host tool
13898     NM_FOR_TARGET='$(NM)'
13899     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13900 $as_echo "host tool" >&6; }
13901   else
13902     # We need a cross tool
13903     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13904 $as_echo "pre-installed" >&6; }
13905   fi
13906 fi
13907
13908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
13909 $as_echo_n "checking where to find the target objdump... " >&6; }
13910 if test "x${build}" != "x${host}" ; then
13911   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
13912     # We already found the complete path
13913     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
13914     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13915 $as_echo "pre-installed in $ac_dir" >&6; }
13916   else
13917     # Canadian cross, just use what we found
13918     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13919 $as_echo "pre-installed" >&6; }
13920   fi
13921 else
13922   ok=yes
13923   case " ${configdirs} " in
13924     *" binutils "*) ;;
13925     *) ok=no ;;
13926   esac
13927
13928   if test $ok = yes; then
13929     # An in-tree tool is available and we can use it
13930     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
13931     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13932 $as_echo "just compiled" >&6; }
13933   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
13934     # We already found the complete path
13935     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
13936     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13937 $as_echo "pre-installed in $ac_dir" >&6; }
13938   elif test "x$target" = "x$host"; then
13939     # We can use an host tool
13940     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
13941     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13942 $as_echo "host tool" >&6; }
13943   else
13944     # We need a cross tool
13945     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13946 $as_echo "pre-installed" >&6; }
13947   fi
13948 fi
13949
13950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
13951 $as_echo_n "checking where to find the target ranlib... " >&6; }
13952 if test "x${build}" != "x${host}" ; then
13953   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
13954     # We already found the complete path
13955     ac_dir=`dirname $RANLIB_FOR_TARGET`
13956     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13957 $as_echo "pre-installed in $ac_dir" >&6; }
13958   else
13959     # Canadian cross, just use what we found
13960     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13961 $as_echo "pre-installed" >&6; }
13962   fi
13963 else
13964   ok=yes
13965   case " ${configdirs} " in
13966     *" binutils "*) ;;
13967     *) ok=no ;;
13968   esac
13969
13970   if test $ok = yes; then
13971     # An in-tree tool is available and we can use it
13972     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
13973     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13974 $as_echo "just compiled" >&6; }
13975   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
13976     # We already found the complete path
13977     ac_dir=`dirname $RANLIB_FOR_TARGET`
13978     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13979 $as_echo "pre-installed in $ac_dir" >&6; }
13980   elif test "x$target" = "x$host"; then
13981     # We can use an host tool
13982     RANLIB_FOR_TARGET='$(RANLIB)'
13983     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13984 $as_echo "host tool" >&6; }
13985   else
13986     # We need a cross tool
13987     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13988 $as_echo "pre-installed" >&6; }
13989   fi
13990 fi
13991
13992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
13993 $as_echo_n "checking where to find the target strip... " >&6; }
13994 if test "x${build}" != "x${host}" ; then
13995   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
13996     # We already found the complete path
13997     ac_dir=`dirname $STRIP_FOR_TARGET`
13998     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13999 $as_echo "pre-installed in $ac_dir" >&6; }
14000   else
14001     # Canadian cross, just use what we found
14002     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14003 $as_echo "pre-installed" >&6; }
14004   fi
14005 else
14006   ok=yes
14007   case " ${configdirs} " in
14008     *" binutils "*) ;;
14009     *) ok=no ;;
14010   esac
14011
14012   if test $ok = yes; then
14013     # An in-tree tool is available and we can use it
14014     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
14015     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14016 $as_echo "just compiled" >&6; }
14017   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14018     # We already found the complete path
14019     ac_dir=`dirname $STRIP_FOR_TARGET`
14020     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14021 $as_echo "pre-installed in $ac_dir" >&6; }
14022   elif test "x$target" = "x$host"; then
14023     # We can use an host tool
14024     STRIP_FOR_TARGET='$(STRIP)'
14025     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14026 $as_echo "host tool" >&6; }
14027   else
14028     # We need a cross tool
14029     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14030 $as_echo "pre-installed" >&6; }
14031   fi
14032 fi
14033
14034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
14035 $as_echo_n "checking where to find the target windres... " >&6; }
14036 if test "x${build}" != "x${host}" ; then
14037   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14038     # We already found the complete path
14039     ac_dir=`dirname $WINDRES_FOR_TARGET`
14040     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14041 $as_echo "pre-installed in $ac_dir" >&6; }
14042   else
14043     # Canadian cross, just use what we found
14044     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14045 $as_echo "pre-installed" >&6; }
14046   fi
14047 else
14048   ok=yes
14049   case " ${configdirs} " in
14050     *" binutils "*) ;;
14051     *) ok=no ;;
14052   esac
14053
14054   if test $ok = yes; then
14055     # An in-tree tool is available and we can use it
14056     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
14057     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14058 $as_echo "just compiled" >&6; }
14059   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14060     # We already found the complete path
14061     ac_dir=`dirname $WINDRES_FOR_TARGET`
14062     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14063 $as_echo "pre-installed in $ac_dir" >&6; }
14064   elif test "x$target" = "x$host"; then
14065     # We can use an host tool
14066     WINDRES_FOR_TARGET='$(WINDRES)'
14067     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14068 $as_echo "host tool" >&6; }
14069   else
14070     # We need a cross tool
14071     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14072 $as_echo "pre-installed" >&6; }
14073   fi
14074 fi
14075
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
14077 $as_echo_n "checking where to find the target windmc... " >&6; }
14078 if test "x${build}" != "x${host}" ; then
14079   if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14080     # We already found the complete path
14081     ac_dir=`dirname $WINDMC_FOR_TARGET`
14082     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14083 $as_echo "pre-installed in $ac_dir" >&6; }
14084   else
14085     # Canadian cross, just use what we found
14086     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14087 $as_echo "pre-installed" >&6; }
14088   fi
14089 else
14090   ok=yes
14091   case " ${configdirs} " in
14092     *" binutils "*) ;;
14093     *) ok=no ;;
14094   esac
14095
14096   if test $ok = yes; then
14097     # An in-tree tool is available and we can use it
14098     WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
14099     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14100 $as_echo "just compiled" >&6; }
14101   elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14102     # We already found the complete path
14103     ac_dir=`dirname $WINDMC_FOR_TARGET`
14104     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14105 $as_echo "pre-installed in $ac_dir" >&6; }
14106   elif test "x$target" = "x$host"; then
14107     # We can use an host tool
14108     WINDMC_FOR_TARGET='$(WINDMC)'
14109     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14110 $as_echo "host tool" >&6; }
14111   else
14112     # We need a cross tool
14113     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14114 $as_echo "pre-installed" >&6; }
14115   fi
14116 fi
14117
14118
14119
14120
14121
14122 # Certain tools may need extra flags.
14123 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
14124 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
14125 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
14126
14127 # When building target libraries, except in a Canadian cross, we use
14128 # the same toolchain as the compiler we just built.
14129 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
14130 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
14131 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
14132 if test $host = $build; then
14133   case " $configdirs " in
14134     *" gcc "*)
14135       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
14136       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
14137       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
14138       ;;
14139   esac
14140 fi
14141
14142
14143
14144
14145
14146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14147 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14148 # Check whether --enable-maintainer-mode was given.
14149 if test "${enable_maintainer_mode+set}" = set; then :
14150   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14151 else
14152   USE_MAINTAINER_MODE=no
14153 fi
14154
14155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14156 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14157
14158
14159 if test "$USE_MAINTAINER_MODE" = yes; then
14160   MAINTAINER_MODE_TRUE=
14161   MAINTAINER_MODE_FALSE='#'
14162 else
14163   MAINTAINER_MODE_TRUE='#'
14164   MAINTAINER_MODE_FALSE=
14165 fi
14166 MAINT=$MAINTAINER_MODE_TRUE
14167
14168 # ---------------------
14169 # GCC bootstrap support
14170 # ---------------------
14171
14172 # Stage specific cflags for build.
14173 stage1_cflags="-g"
14174 case $build in
14175   vax-*-*)
14176     case ${GCC} in
14177       yes) stage1_cflags="-g -Wa,-J" ;;
14178       *) stage1_cflags="-g -J" ;;
14179     esac ;;
14180 esac
14181
14182 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
14183 if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then
14184   saved_CFLAGS="$CFLAGS"
14185
14186   # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
14187   CFLAGS="$CFLAGS -fkeep-inline-functions"
14188   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fkeep-inline-functions is supported" >&5
14189 $as_echo_n "checking whether -fkeep-inline-functions is supported... " >&6; }
14190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14191 /* end confdefs.h.  */
14192
14193 #if (__GNUC__ < 3) \
14194     || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
14195                           || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
14196 #error http://gcc.gnu.org/PR29382
14197 #endif
14198
14199 int
14200 main ()
14201 {
14202
14203   ;
14204   return 0;
14205 }
14206 _ACEOF
14207 if ac_fn_c_try_compile "$LINENO"; then :
14208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14209 $as_echo "yes" >&6; }; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
14210 else
14211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14212 $as_echo "no" >&6; }
14213 fi
14214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14215
14216   CFLAGS="$saved_CFLAGS"
14217 fi
14218
14219
14220
14221 # Enable --enable-checking in stage1 of the compiler.
14222 # Check whether --enable-stage1-checking was given.
14223 if test "${enable_stage1_checking+set}" = set; then :
14224   enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
14225 else
14226   if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
14227   stage1_checking=--enable-checking=yes,types
14228 else
14229   stage1_checking=--enable-checking=$enable_checking,types
14230 fi
14231 fi
14232
14233
14234
14235 # Enable -Werror in bootstrap stage2 and later.
14236 # Check whether --enable-werror was given.
14237 if test "${enable_werror+set}" = set; then :
14238   enableval=$enable_werror;
14239 else
14240   if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
14241   enable_werror=yes
14242 else
14243   enable_werror=no
14244 fi
14245 fi
14246
14247 case ${enable_werror} in
14248   yes) stage2_werror_flag="--enable-werror-always" ;;
14249   *) stage2_werror_flag="" ;;
14250 esac
14251
14252
14253 # Specify what files to not compare during bootstrap.
14254
14255 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
14256 case "$target" in
14257   hppa*64*-*-hpux*) ;;
14258   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
14259 esac
14260 case " $configdirs " in
14261 *" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
14262 esac
14263
14264
14265 ac_config_files="$ac_config_files Makefile"
14266
14267 cat >confcache <<\_ACEOF
14268 # This file is a shell script that caches the results of configure
14269 # tests run on this system so they can be shared between configure
14270 # scripts and configure runs, see configure's option --config-cache.
14271 # It is not useful on other systems.  If it contains results you don't
14272 # want to keep, you may remove or edit it.
14273 #
14274 # config.status only pays attention to the cache file if you give it
14275 # the --recheck option to rerun configure.
14276 #
14277 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14278 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14279 # following values.
14280
14281 _ACEOF
14282
14283 # The following way of writing the cache mishandles newlines in values,
14284 # but we know of no workaround that is simple, portable, and efficient.
14285 # So, we kill variables containing newlines.
14286 # Ultrix sh set writes to stderr and can't be redirected directly,
14287 # and sets the high bit in the cache file unless we assign to the vars.
14288 (
14289   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14290     eval ac_val=\$$ac_var
14291     case $ac_val in #(
14292     *${as_nl}*)
14293       case $ac_var in #(
14294       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14295 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14296       esac
14297       case $ac_var in #(
14298       _ | IFS | as_nl) ;; #(
14299       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14300       *) { eval $ac_var=; unset $ac_var;} ;;
14301       esac ;;
14302     esac
14303   done
14304
14305   (set) 2>&1 |
14306     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14307     *${as_nl}ac_space=\ *)
14308       # `set' does not quote correctly, so add quotes: double-quote
14309       # substitution turns \\\\ into \\, and sed turns \\ into \.
14310       sed -n \
14311         "s/'/'\\\\''/g;
14312           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14313       ;; #(
14314     *)
14315       # `set' quotes correctly as required by POSIX, so do not add quotes.
14316       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14317       ;;
14318     esac |
14319     sort
14320 ) |
14321   sed '
14322      /^ac_cv_env_/b end
14323      t clear
14324      :clear
14325      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14326      t end
14327      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14328      :end' >>confcache
14329 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14330   if test -w "$cache_file"; then
14331     test "x$cache_file" != "x/dev/null" &&
14332       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14333 $as_echo "$as_me: updating cache $cache_file" >&6;}
14334     cat confcache >$cache_file
14335   else
14336     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14337 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14338   fi
14339 fi
14340 rm -f confcache
14341
14342 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14343 # Let make expand exec_prefix.
14344 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14345
14346 # Transform confdefs.h into DEFS.
14347 # Protect against shell expansion while executing Makefile rules.
14348 # Protect against Makefile macro expansion.
14349 #
14350 # If the first sed substitution is executed (which looks for macros that
14351 # take arguments), then branch to the quote section.  Otherwise,
14352 # look for a macro that doesn't take arguments.
14353 ac_script='
14354 :mline
14355 /\\$/{
14356  N
14357  s,\\\n,,
14358  b mline
14359 }
14360 t clear
14361 :clear
14362 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14363 t quote
14364 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14365 t quote
14366 b any
14367 :quote
14368 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14369 s/\[/\\&/g
14370 s/\]/\\&/g
14371 s/\$/$$/g
14372 H
14373 :any
14374 ${
14375         g
14376         s/^\n//
14377         s/\n/ /g
14378         p
14379 }
14380 '
14381 DEFS=`sed -n "$ac_script" confdefs.h`
14382
14383
14384 ac_libobjs=
14385 ac_ltlibobjs=
14386 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14387   # 1. Remove the extension, and $U if already installed.
14388   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14389   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14390   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14391   #    will be set to the directory where LIBOBJS objects are built.
14392   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14393   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14394 done
14395 LIBOBJS=$ac_libobjs
14396
14397 LTLIBOBJS=$ac_ltlibobjs
14398
14399
14400
14401 : ${CONFIG_STATUS=./config.status}
14402 ac_write_fail=0
14403 ac_clean_files_save=$ac_clean_files
14404 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14405 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14406 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14407 as_write_fail=0
14408 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14409 #! $SHELL
14410 # Generated by $as_me.
14411 # Run this file to recreate the current configuration.
14412 # Compiler output produced by configure, useful for debugging
14413 # configure, is in config.log if it exists.
14414
14415 debug=false
14416 ac_cs_recheck=false
14417 ac_cs_silent=false
14418
14419 SHELL=\${CONFIG_SHELL-$SHELL}
14420 export SHELL
14421 _ASEOF
14422 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14423 ## -------------------- ##
14424 ## M4sh Initialization. ##
14425 ## -------------------- ##
14426
14427 # Be more Bourne compatible
14428 DUALCASE=1; export DUALCASE # for MKS sh
14429 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14430   emulate sh
14431   NULLCMD=:
14432   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14433   # is contrary to our usage.  Disable this feature.
14434   alias -g '${1+"$@"}'='"$@"'
14435   setopt NO_GLOB_SUBST
14436 else
14437   case `(set -o) 2>/dev/null` in #(
14438   *posix*) :
14439     set -o posix ;; #(
14440   *) :
14441      ;;
14442 esac
14443 fi
14444
14445
14446 as_nl='
14447 '
14448 export as_nl
14449 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14450 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14451 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14452 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14453 # Prefer a ksh shell builtin over an external printf program on Solaris,
14454 # but without wasting forks for bash or zsh.
14455 if test -z "$BASH_VERSION$ZSH_VERSION" \
14456     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14457   as_echo='print -r --'
14458   as_echo_n='print -rn --'
14459 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14460   as_echo='printf %s\n'
14461   as_echo_n='printf %s'
14462 else
14463   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14464     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14465     as_echo_n='/usr/ucb/echo -n'
14466   else
14467     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14468     as_echo_n_body='eval
14469       arg=$1;
14470       case $arg in #(
14471       *"$as_nl"*)
14472         expr "X$arg" : "X\\(.*\\)$as_nl";
14473         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14474       esac;
14475       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14476     '
14477     export as_echo_n_body
14478     as_echo_n='sh -c $as_echo_n_body as_echo'
14479   fi
14480   export as_echo_body
14481   as_echo='sh -c $as_echo_body as_echo'
14482 fi
14483
14484 # The user is always right.
14485 if test "${PATH_SEPARATOR+set}" != set; then
14486   PATH_SEPARATOR=:
14487   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14488     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14489       PATH_SEPARATOR=';'
14490   }
14491 fi
14492
14493
14494 # IFS
14495 # We need space, tab and new line, in precisely that order.  Quoting is
14496 # there to prevent editors from complaining about space-tab.
14497 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14498 # splitting by setting IFS to empty value.)
14499 IFS=" ""        $as_nl"
14500
14501 # Find who we are.  Look in the path if we contain no directory separator.
14502 case $0 in #((
14503   *[\\/]* ) as_myself=$0 ;;
14504   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14505 for as_dir in $PATH
14506 do
14507   IFS=$as_save_IFS
14508   test -z "$as_dir" && as_dir=.
14509     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14510   done
14511 IFS=$as_save_IFS
14512
14513      ;;
14514 esac
14515 # We did not find ourselves, most probably we were run as `sh COMMAND'
14516 # in which case we are not to be found in the path.
14517 if test "x$as_myself" = x; then
14518   as_myself=$0
14519 fi
14520 if test ! -f "$as_myself"; then
14521   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14522   exit 1
14523 fi
14524
14525 # Unset variables that we do not need and which cause bugs (e.g. in
14526 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14527 # suppresses any "Segmentation fault" message there.  '((' could
14528 # trigger a bug in pdksh 5.2.14.
14529 for as_var in BASH_ENV ENV MAIL MAILPATH
14530 do eval test x\${$as_var+set} = xset \
14531   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14532 done
14533 PS1='$ '
14534 PS2='> '
14535 PS4='+ '
14536
14537 # NLS nuisances.
14538 LC_ALL=C
14539 export LC_ALL
14540 LANGUAGE=C
14541 export LANGUAGE
14542
14543 # CDPATH.
14544 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14545
14546
14547 # as_fn_error ERROR [LINENO LOG_FD]
14548 # ---------------------------------
14549 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14550 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14551 # script with status $?, using 1 if that was 0.
14552 as_fn_error ()
14553 {
14554   as_status=$?; test $as_status -eq 0 && as_status=1
14555   if test "$3"; then
14556     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14557     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14558   fi
14559   $as_echo "$as_me: error: $1" >&2
14560   as_fn_exit $as_status
14561 } # as_fn_error
14562
14563
14564 # as_fn_set_status STATUS
14565 # -----------------------
14566 # Set $? to STATUS, without forking.
14567 as_fn_set_status ()
14568 {
14569   return $1
14570 } # as_fn_set_status
14571
14572 # as_fn_exit STATUS
14573 # -----------------
14574 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14575 as_fn_exit ()
14576 {
14577   set +e
14578   as_fn_set_status $1
14579   exit $1
14580 } # as_fn_exit
14581
14582 # as_fn_unset VAR
14583 # ---------------
14584 # Portably unset VAR.
14585 as_fn_unset ()
14586 {
14587   { eval $1=; unset $1;}
14588 }
14589 as_unset=as_fn_unset
14590 # as_fn_append VAR VALUE
14591 # ----------------------
14592 # Append the text in VALUE to the end of the definition contained in VAR. Take
14593 # advantage of any shell optimizations that allow amortized linear growth over
14594 # repeated appends, instead of the typical quadratic growth present in naive
14595 # implementations.
14596 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14597   eval 'as_fn_append ()
14598   {
14599     eval $1+=\$2
14600   }'
14601 else
14602   as_fn_append ()
14603   {
14604     eval $1=\$$1\$2
14605   }
14606 fi # as_fn_append
14607
14608 # as_fn_arith ARG...
14609 # ------------------
14610 # Perform arithmetic evaluation on the ARGs, and store the result in the
14611 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14612 # must be portable across $(()) and expr.
14613 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14614   eval 'as_fn_arith ()
14615   {
14616     as_val=$(( $* ))
14617   }'
14618 else
14619   as_fn_arith ()
14620   {
14621     as_val=`expr "$@" || test $? -eq 1`
14622   }
14623 fi # as_fn_arith
14624
14625
14626 if expr a : '\(a\)' >/dev/null 2>&1 &&
14627    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14628   as_expr=expr
14629 else
14630   as_expr=false
14631 fi
14632
14633 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14634   as_basename=basename
14635 else
14636   as_basename=false
14637 fi
14638
14639 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14640   as_dirname=dirname
14641 else
14642   as_dirname=false
14643 fi
14644
14645 as_me=`$as_basename -- "$0" ||
14646 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14647          X"$0" : 'X\(//\)$' \| \
14648          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14649 $as_echo X/"$0" |
14650     sed '/^.*\/\([^/][^/]*\)\/*$/{
14651             s//\1/
14652             q
14653           }
14654           /^X\/\(\/\/\)$/{
14655             s//\1/
14656             q
14657           }
14658           /^X\/\(\/\).*/{
14659             s//\1/
14660             q
14661           }
14662           s/.*/./; q'`
14663
14664 # Avoid depending upon Character Ranges.
14665 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14666 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14667 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14668 as_cr_digits='0123456789'
14669 as_cr_alnum=$as_cr_Letters$as_cr_digits
14670
14671 ECHO_C= ECHO_N= ECHO_T=
14672 case `echo -n x` in #(((((
14673 -n*)
14674   case `echo 'xy\c'` in
14675   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14676   xy)  ECHO_C='\c';;
14677   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14678        ECHO_T=' ';;
14679   esac;;
14680 *)
14681   ECHO_N='-n';;
14682 esac
14683
14684 rm -f conf$$ conf$$.exe conf$$.file
14685 if test -d conf$$.dir; then
14686   rm -f conf$$.dir/conf$$.file
14687 else
14688   rm -f conf$$.dir
14689   mkdir conf$$.dir 2>/dev/null
14690 fi
14691 if (echo >conf$$.file) 2>/dev/null; then
14692   if ln -s conf$$.file conf$$ 2>/dev/null; then
14693     as_ln_s='ln -s'
14694     # ... but there are two gotchas:
14695     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14696     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14697     # In both cases, we have to default to `cp -p'.
14698     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14699       as_ln_s='cp -p'
14700   elif ln conf$$.file conf$$ 2>/dev/null; then
14701     as_ln_s=ln
14702   else
14703     as_ln_s='cp -p'
14704   fi
14705 else
14706   as_ln_s='cp -p'
14707 fi
14708 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14709 rmdir conf$$.dir 2>/dev/null
14710
14711
14712 # as_fn_mkdir_p
14713 # -------------
14714 # Create "$as_dir" as a directory, including parents if necessary.
14715 as_fn_mkdir_p ()
14716 {
14717
14718   case $as_dir in #(
14719   -*) as_dir=./$as_dir;;
14720   esac
14721   test -d "$as_dir" || eval $as_mkdir_p || {
14722     as_dirs=
14723     while :; do
14724       case $as_dir in #(
14725       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14726       *) as_qdir=$as_dir;;
14727       esac
14728       as_dirs="'$as_qdir' $as_dirs"
14729       as_dir=`$as_dirname -- "$as_dir" ||
14730 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14731          X"$as_dir" : 'X\(//\)[^/]' \| \
14732          X"$as_dir" : 'X\(//\)$' \| \
14733          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14734 $as_echo X"$as_dir" |
14735     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14736             s//\1/
14737             q
14738           }
14739           /^X\(\/\/\)[^/].*/{
14740             s//\1/
14741             q
14742           }
14743           /^X\(\/\/\)$/{
14744             s//\1/
14745             q
14746           }
14747           /^X\(\/\).*/{
14748             s//\1/
14749             q
14750           }
14751           s/.*/./; q'`
14752       test -d "$as_dir" && break
14753     done
14754     test -z "$as_dirs" || eval "mkdir $as_dirs"
14755   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14756
14757
14758 } # as_fn_mkdir_p
14759 if mkdir -p . 2>/dev/null; then
14760   as_mkdir_p='mkdir -p "$as_dir"'
14761 else
14762   test -d ./-p && rmdir ./-p
14763   as_mkdir_p=false
14764 fi
14765
14766 if test -x / >/dev/null 2>&1; then
14767   as_test_x='test -x'
14768 else
14769   if ls -dL / >/dev/null 2>&1; then
14770     as_ls_L_option=L
14771   else
14772     as_ls_L_option=
14773   fi
14774   as_test_x='
14775     eval sh -c '\''
14776       if test -d "$1"; then
14777         test -d "$1/.";
14778       else
14779         case $1 in #(
14780         -*)set "./$1";;
14781         esac;
14782         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14783         ???[sx]*):;;*)false;;esac;fi
14784     '\'' sh
14785   '
14786 fi
14787 as_executable_p=$as_test_x
14788
14789 # Sed expression to map a string onto a valid CPP name.
14790 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14791
14792 # Sed expression to map a string onto a valid variable name.
14793 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14794
14795
14796 exec 6>&1
14797 ## ----------------------------------- ##
14798 ## Main body of $CONFIG_STATUS script. ##
14799 ## ----------------------------------- ##
14800 _ASEOF
14801 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14802
14803 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14804 # Save the log message, to keep $0 and so on meaningful, and to
14805 # report actual input values of CONFIG_FILES etc. instead of their
14806 # values after options handling.
14807 ac_log="
14808 This file was extended by $as_me, which was
14809 generated by GNU Autoconf 2.64.  Invocation command line was
14810
14811   CONFIG_FILES    = $CONFIG_FILES
14812   CONFIG_HEADERS  = $CONFIG_HEADERS
14813   CONFIG_LINKS    = $CONFIG_LINKS
14814   CONFIG_COMMANDS = $CONFIG_COMMANDS
14815   $ $0 $@
14816
14817 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14818 "
14819
14820 _ACEOF
14821
14822 case $ac_config_files in *"
14823 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14824 esac
14825
14826
14827
14828 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14829 # Files that config.status was made for.
14830 config_files="$ac_config_files"
14831
14832 _ACEOF
14833
14834 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14835 ac_cs_usage="\
14836 \`$as_me' instantiates files and other configuration actions
14837 from templates according to the current configuration.  Unless the files
14838 and actions are specified as TAGs, all are instantiated by default.
14839
14840 Usage: $0 [OPTION]... [TAG]...
14841
14842   -h, --help       print this help, then exit
14843   -V, --version    print version number and configuration settings, then exit
14844   -q, --quiet, --silent
14845                    do not print progress messages
14846   -d, --debug      don't remove temporary files
14847       --recheck    update $as_me by reconfiguring in the same conditions
14848       --file=FILE[:TEMPLATE]
14849                    instantiate the configuration file FILE
14850
14851 Configuration files:
14852 $config_files
14853
14854 Report bugs to the package provider."
14855
14856 _ACEOF
14857 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14858 ac_cs_version="\\
14859 config.status
14860 configured by $0, generated by GNU Autoconf 2.64,
14861   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14862
14863 Copyright (C) 2009 Free Software Foundation, Inc.
14864 This config.status script is free software; the Free Software Foundation
14865 gives unlimited permission to copy, distribute and modify it."
14866
14867 ac_pwd='$ac_pwd'
14868 srcdir='$srcdir'
14869 INSTALL='$INSTALL'
14870 AWK='$AWK'
14871 test -n "\$AWK" || AWK=awk
14872 _ACEOF
14873
14874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14875 # The default lists apply if the user does not specify any file.
14876 ac_need_defaults=:
14877 while test $# != 0
14878 do
14879   case $1 in
14880   --*=*)
14881     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14882     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14883     ac_shift=:
14884     ;;
14885   *)
14886     ac_option=$1
14887     ac_optarg=$2
14888     ac_shift=shift
14889     ;;
14890   esac
14891
14892   case $ac_option in
14893   # Handling of the options.
14894   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14895     ac_cs_recheck=: ;;
14896   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14897     $as_echo "$ac_cs_version"; exit ;;
14898   --debug | --debu | --deb | --de | --d | -d )
14899     debug=: ;;
14900   --file | --fil | --fi | --f )
14901     $ac_shift
14902     case $ac_optarg in
14903     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14904     esac
14905     as_fn_append CONFIG_FILES " '$ac_optarg'"
14906     ac_need_defaults=false;;
14907   --he | --h |  --help | --hel | -h )
14908     $as_echo "$ac_cs_usage"; exit ;;
14909   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14910   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14911     ac_cs_silent=: ;;
14912
14913   # This is an error.
14914   -*) as_fn_error "unrecognized option: \`$1'
14915 Try \`$0 --help' for more information." ;;
14916
14917   *) as_fn_append ac_config_targets " $1"
14918      ac_need_defaults=false ;;
14919
14920   esac
14921   shift
14922 done
14923
14924 ac_configure_extra_args=
14925
14926 if $ac_cs_silent; then
14927   exec 6>/dev/null
14928   ac_configure_extra_args="$ac_configure_extra_args --silent"
14929 fi
14930
14931 _ACEOF
14932 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14933 if \$ac_cs_recheck; then
14934   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14935   shift
14936   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14937   CONFIG_SHELL='$SHELL'
14938   export CONFIG_SHELL
14939   exec "\$@"
14940 fi
14941
14942 _ACEOF
14943 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14944 exec 5>>config.log
14945 {
14946   echo
14947   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14948 ## Running $as_me. ##
14949 _ASBOX
14950   $as_echo "$ac_log"
14951 } >&5
14952
14953 _ACEOF
14954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14955 #
14956 # INIT-COMMANDS
14957 #
14958 extrasub_build="$extrasub_build"
14959    extrasub_host="$extrasub_host"
14960    extrasub_target="$extrasub_target"
14961
14962 _ACEOF
14963
14964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14965
14966 # Handling of arguments.
14967 for ac_config_target in $ac_config_targets
14968 do
14969   case $ac_config_target in
14970     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14971
14972   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14973   esac
14974 done
14975
14976
14977 # If the user did not use the arguments to specify the items to instantiate,
14978 # then the envvar interface is used.  Set only those that are not.
14979 # We use the long form for the default assignment because of an extremely
14980 # bizarre bug on SunOS 4.1.3.
14981 if $ac_need_defaults; then
14982   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14983 fi
14984
14985 # Have a temporary directory for convenience.  Make it in the build tree
14986 # simply because there is no reason against having it here, and in addition,
14987 # creating and moving files from /tmp can sometimes cause problems.
14988 # Hook for its removal unless debugging.
14989 # Note that there is a small window in which the directory will not be cleaned:
14990 # after its creation but before its name has been assigned to `$tmp'.
14991 $debug ||
14992 {
14993   tmp=
14994   trap 'exit_status=$?
14995   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14996 ' 0
14997   trap 'as_fn_exit 1' 1 2 13 15
14998 }
14999 # Create a (secure) tmp directory for tmp files.
15000
15001 {
15002   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15003   test -n "$tmp" && test -d "$tmp"
15004 }  ||
15005 {
15006   tmp=./conf$$-$RANDOM
15007   (umask 077 && mkdir "$tmp")
15008 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15009
15010 # Set up the scripts for CONFIG_FILES section.
15011 # No need to generate them if there are no CONFIG_FILES.
15012 # This happens for instance with `./config.status config.h'.
15013 if test -n "$CONFIG_FILES"; then
15014
15015 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15016   ac_cs_awk_getline=:
15017   ac_cs_awk_pipe_init=
15018   ac_cs_awk_read_file='
15019       while ((getline aline < (F[key])) > 0)
15020         print(aline)
15021       close(F[key])'
15022   ac_cs_awk_pipe_fini=
15023 else
15024   ac_cs_awk_getline=false
15025   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15026   ac_cs_awk_read_file='
15027       print "|#_!!_#|"
15028       print "cat " F[key] " &&"
15029       '$ac_cs_awk_pipe_init
15030   # The final `:' finishes the AND list.
15031   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15032 fi
15033 ac_cr=`echo X | tr X '\015'`
15034 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15035 # But we know of no other shell where ac_cr would be empty at this
15036 # point, so we can use a bashism as a fallback.
15037 if test "x$ac_cr" = x; then
15038   eval ac_cr=\$\'\\r\'
15039 fi
15040 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15041 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15042   ac_cs_awk_cr='\r'
15043 else
15044   ac_cs_awk_cr=$ac_cr
15045 fi
15046
15047 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15048 _ACEOF
15049
15050 # Create commands to substitute file output variables.
15051 {
15052   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15053   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15054   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15055   echo "_ACAWK" &&
15056   echo "_ACEOF"
15057 } >conf$$files.sh &&
15058 . ./conf$$files.sh ||
15059   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15060 rm -f conf$$files.sh
15061
15062 {
15063   echo "cat >conf$$subs.awk <<_ACEOF" &&
15064   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15065   echo "_ACEOF"
15066 } >conf$$subs.sh ||
15067   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15068 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15069 ac_delim='%!_!# '
15070 for ac_last_try in false false false false false :; do
15071   . ./conf$$subs.sh ||
15072     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15073
15074   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15075   if test $ac_delim_n = $ac_delim_num; then
15076     break
15077   elif $ac_last_try; then
15078     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15079   else
15080     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15081   fi
15082 done
15083 rm -f conf$$subs.sh
15084
15085 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15086 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15087 _ACEOF
15088 sed -n '
15089 h
15090 s/^/S["/; s/!.*/"]=/
15091 p
15092 g
15093 s/^[^!]*!//
15094 :repl
15095 t repl
15096 s/'"$ac_delim"'$//
15097 t delim
15098 :nl
15099 h
15100 s/\(.\{148\}\).*/\1/
15101 t more1
15102 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15103 p
15104 n
15105 b repl
15106 :more1
15107 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15108 p
15109 g
15110 s/.\{148\}//
15111 t nl
15112 :delim
15113 h
15114 s/\(.\{148\}\).*/\1/
15115 t more2
15116 s/["\\]/\\&/g; s/^/"/; s/$/"/
15117 p
15118 b
15119 :more2
15120 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15121 p
15122 g
15123 s/.\{148\}//
15124 t delim
15125 ' <conf$$subs.awk | sed '
15126 /^[^""]/{
15127   N
15128   s/\n//
15129 }
15130 ' >>$CONFIG_STATUS || ac_write_fail=1
15131 rm -f conf$$subs.awk
15132 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15133 _ACAWK
15134 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15135   for (key in S) S_is_set[key] = 1
15136   FS = "\a"
15137   \$ac_cs_awk_pipe_init
15138 }
15139 {
15140   line = $ 0
15141   nfields = split(line, field, "@")
15142   substed = 0
15143   len = length(field[1])
15144   for (i = 2; i < nfields; i++) {
15145     key = field[i]
15146     keylen = length(key)
15147     if (S_is_set[key]) {
15148       value = S[key]
15149       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15150       len += length(value) + length(field[++i])
15151       substed = 1
15152     } else
15153       len += 1 + keylen
15154   }
15155   if (nfields == 3 && !substed) {
15156     key = field[2]
15157     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15158       \$ac_cs_awk_read_file
15159       next
15160     }
15161   }
15162   print line
15163 }
15164 \$ac_cs_awk_pipe_fini
15165 _ACAWK
15166 _ACEOF
15167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15168 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15169   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15170 else
15171   cat
15172 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15173   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15174 _ACEOF
15175
15176 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15177 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15178 # trailing colons and then remove the whole line if VPATH becomes empty
15179 # (actually we leave an empty line to preserve line numbers).
15180 if test "x$srcdir" = x.; then
15181   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15182 s/:*\$(srcdir):*/:/
15183 s/:*\${srcdir}:*/:/
15184 s/:*@srcdir@:*/:/
15185 s/^\([^=]*=[     ]*\):*/\1/
15186 s/:*$//
15187 s/^[^=]*=[       ]*$//
15188 }'
15189 fi
15190
15191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15192 fi # test -n "$CONFIG_FILES"
15193
15194
15195 eval set X "  :F $CONFIG_FILES      "
15196 shift
15197 for ac_tag
15198 do
15199   case $ac_tag in
15200   :[FHLC]) ac_mode=$ac_tag; continue;;
15201   esac
15202   case $ac_mode$ac_tag in
15203   :[FHL]*:*);;
15204   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15205   :[FH]-) ac_tag=-:-;;
15206   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15207   esac
15208   ac_save_IFS=$IFS
15209   IFS=:
15210   set x $ac_tag
15211   IFS=$ac_save_IFS
15212   shift
15213   ac_file=$1
15214   shift
15215
15216   case $ac_mode in
15217   :L) ac_source=$1;;
15218   :[FH])
15219     ac_file_inputs=
15220     for ac_f
15221     do
15222       case $ac_f in
15223       -) ac_f="$tmp/stdin";;
15224       *) # Look for the file first in the build tree, then in the source tree
15225          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15226          # because $ac_f cannot contain `:'.
15227          test -f "$ac_f" ||
15228            case $ac_f in
15229            [\\/$]*) false;;
15230            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15231            esac ||
15232            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15233       esac
15234       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15235       as_fn_append ac_file_inputs " '$ac_f'"
15236     done
15237
15238     # Let's still pretend it is `configure' which instantiates (i.e., don't
15239     # use $as_me), people would be surprised to read:
15240     #    /* config.h.  Generated by config.status.  */
15241     configure_input='Generated from '`
15242           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15243         `' by configure.'
15244     if test x"$ac_file" != x-; then
15245       configure_input="$ac_file.  $configure_input"
15246       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15247 $as_echo "$as_me: creating $ac_file" >&6;}
15248     fi
15249     # Neutralize special characters interpreted by sed in replacement strings.
15250     case $configure_input in #(
15251     *\&* | *\|* | *\\* )
15252        ac_sed_conf_input=`$as_echo "$configure_input" |
15253        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15254     *) ac_sed_conf_input=$configure_input;;
15255     esac
15256
15257     case $ac_tag in
15258     *:-:* | *:-) cat >"$tmp/stdin" \
15259       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15260     esac
15261     ;;
15262   esac
15263
15264   ac_dir=`$as_dirname -- "$ac_file" ||
15265 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15266          X"$ac_file" : 'X\(//\)[^/]' \| \
15267          X"$ac_file" : 'X\(//\)$' \| \
15268          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15269 $as_echo X"$ac_file" |
15270     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15271             s//\1/
15272             q
15273           }
15274           /^X\(\/\/\)[^/].*/{
15275             s//\1/
15276             q
15277           }
15278           /^X\(\/\/\)$/{
15279             s//\1/
15280             q
15281           }
15282           /^X\(\/\).*/{
15283             s//\1/
15284             q
15285           }
15286           s/.*/./; q'`
15287   as_dir="$ac_dir"; as_fn_mkdir_p
15288   ac_builddir=.
15289
15290 case "$ac_dir" in
15291 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15292 *)
15293   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15294   # A ".." for each directory in $ac_dir_suffix.
15295   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15296   case $ac_top_builddir_sub in
15297   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15298   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15299   esac ;;
15300 esac
15301 ac_abs_top_builddir=$ac_pwd
15302 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15303 # for backward compatibility:
15304 ac_top_builddir=$ac_top_build_prefix
15305
15306 case $srcdir in
15307   .)  # We are building in place.
15308     ac_srcdir=.
15309     ac_top_srcdir=$ac_top_builddir_sub
15310     ac_abs_top_srcdir=$ac_pwd ;;
15311   [\\/]* | ?:[\\/]* )  # Absolute name.
15312     ac_srcdir=$srcdir$ac_dir_suffix;
15313     ac_top_srcdir=$srcdir
15314     ac_abs_top_srcdir=$srcdir ;;
15315   *) # Relative name.
15316     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15317     ac_top_srcdir=$ac_top_build_prefix$srcdir
15318     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15319 esac
15320 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15321
15322
15323   case $ac_mode in
15324   :F)
15325   #
15326   # CONFIG_FILE
15327   #
15328
15329   case $INSTALL in
15330   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15331   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15332   esac
15333 _ACEOF
15334
15335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15336 # If the template does not know about datarootdir, expand it.
15337 # FIXME: This hack should be removed a few years after 2.60.
15338 ac_datarootdir_hack=; ac_datarootdir_seen=
15339 ac_sed_dataroot='
15340 /datarootdir/ {
15341   p
15342   q
15343 }
15344 /@datadir@/p
15345 /@docdir@/p
15346 /@infodir@/p
15347 /@localedir@/p
15348 /@mandir@/p'
15349 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15350 *datarootdir*) ac_datarootdir_seen=yes;;
15351 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15352   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15353 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15354 _ACEOF
15355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15356   ac_datarootdir_hack='
15357   s&@datadir@&$datadir&g
15358   s&@docdir@&$docdir&g
15359   s&@infodir@&$infodir&g
15360   s&@localedir@&$localedir&g
15361   s&@mandir@&$mandir&g
15362   s&\\\${datarootdir}&$datarootdir&g' ;;
15363 esac
15364 _ACEOF
15365
15366 # Neutralize VPATH when `$srcdir' = `.'.
15367 # Shell code in configure.ac might set extrasub.
15368 # FIXME: do we really want to maintain this feature?
15369 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15370 ac_sed_extra="$ac_vpsub
15371 $extrasub
15372 _ACEOF
15373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15374 :t
15375 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15376 s|@configure_input@|$ac_sed_conf_input|;t t
15377 s&@top_builddir@&$ac_top_builddir_sub&;t t
15378 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15379 s&@srcdir@&$ac_srcdir&;t t
15380 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15381 s&@top_srcdir@&$ac_top_srcdir&;t t
15382 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15383 s&@builddir@&$ac_builddir&;t t
15384 s&@abs_builddir@&$ac_abs_builddir&;t t
15385 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15386 s&@INSTALL@&$ac_INSTALL&;t t
15387 $ac_datarootdir_hack
15388 "
15389 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15390 if $ac_cs_awk_getline; then
15391   $AWK -f "$tmp/subs.awk"
15392 else
15393   $AWK -f "$tmp/subs.awk" | $SHELL
15394 fi >$tmp/out \
15395   || as_fn_error "could not create $ac_file" "$LINENO" 5
15396
15397 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15398   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15399   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15400   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15401 which seems to be undefined.  Please make sure it is defined." >&5
15402 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15403 which seems to be undefined.  Please make sure it is defined." >&2;}
15404
15405   rm -f "$tmp/stdin"
15406   case $ac_file in
15407   -) cat "$tmp/out" && rm -f "$tmp/out";;
15408   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15409   esac \
15410   || as_fn_error "could not create $ac_file" "$LINENO" 5
15411  ;;
15412
15413
15414
15415   esac
15416
15417
15418   case $ac_file$ac_mode in
15419     "Makefile":F) sed "$extrasub_build" Makefile |
15420    sed "$extrasub_host" |
15421    sed "$extrasub_target" > mf$$
15422    mv -f mf$$ Makefile ;;
15423
15424   esac
15425 done # for ac_tag
15426
15427
15428 as_fn_exit 0
15429 _ACEOF
15430 ac_clean_files=$ac_clean_files_save
15431
15432 test $ac_write_fail = 0 ||
15433   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15434
15435
15436 # configure is writing to config.log, and then calls config.status.
15437 # config.status does its own redirection, appending to config.log.
15438 # Unfortunately, on DOS this fails, as config.log is still kept open
15439 # by configure, so config.status won't be able to write to it; its
15440 # output is simply discarded.  So we exec the FD to /dev/null,
15441 # effectively closing config.log, so it can be properly (re)opened and
15442 # appended to by config.status.  When coming back to configure, we
15443 # need to make the FD available again.
15444 if test "$no_create" != yes; then
15445   ac_cs_success=:
15446   ac_config_status_args=
15447   test "$silent" = yes &&
15448     ac_config_status_args="$ac_config_status_args --quiet"
15449   exec 5>/dev/null
15450   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15451   exec 5>>config.log
15452   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15453   # would make configure fail if this is the last instruction.
15454   $ac_cs_success || as_fn_exit $?
15455 fi
15456 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15457   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15458 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15459 fi
15460