gcc-4_9/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="move-if-change"
 555 enable_option_checking=no
 556 ac_subst_vars='LTLIBOBJS
 557 LIBOBJS
 558 compare_exclusions
 559 host_shared
 560 stage2_werror_flag
 561 stage1_checking
 562 stage1_cflags
 563 MAINT
 564 MAINTAINER_MODE_FALSE
 565 MAINTAINER_MODE_TRUE
 566 COMPILER_NM_FOR_TARGET
 567 COMPILER_LD_FOR_TARGET
 568 COMPILER_AS_FOR_TARGET
 569 FLAGS_FOR_TARGET
 570 RAW_CXX_FOR_TARGET
 571 WINDMC_FOR_TARGET
 572 WINDRES_FOR_TARGET
 573 STRIP_FOR_TARGET
 574 READELF_FOR_TARGET
 575 RANLIB_FOR_TARGET
 576 OBJDUMP_FOR_TARGET
 577 NM_FOR_TARGET
 578 LIPO_FOR_TARGET
 579 LD_FOR_TARGET
 580 DLLTOOL_FOR_TARGET
 581 AS_FOR_TARGET
 582 AR_FOR_TARGET
 583 GOC_FOR_TARGET
 584 GFORTRAN_FOR_TARGET
 585 GCJ_FOR_TARGET
 586 GCC_FOR_TARGET
 587 CXX_FOR_TARGET
 588 CC_FOR_TARGET
 589 READELF
 590 OBJDUMP
 591 OBJCOPY
 592 WINDMC
 593 WINDRES
 594 STRIP
 595 RANLIB
 596 NM
 597 LIPO
 598 LD
 599 DLLTOOL
 600 AS
 601 AR
 602 RUNTEST
 603 EXPECT
 604 MAKEINFO
 605 FLEX
 606 LEX
 607 M4
 608 BISON
 609 YACC
 610 WINDRES_FOR_BUILD
 611 WINDMC_FOR_BUILD
 612 RANLIB_FOR_BUILD
 613 NM_FOR_BUILD
 614 LD_FOR_BUILD
 615 LDFLAGS_FOR_BUILD
 616 GOC_FOR_BUILD
 617 GFORTRAN_FOR_BUILD
 618 GCJ_FOR_BUILD
 619 DLLTOOL_FOR_BUILD
 620 CXX_FOR_BUILD
 621 CXXFLAGS_FOR_BUILD
 622 CFLAGS_FOR_BUILD
 623 CC_FOR_BUILD
 624 AS_FOR_BUILD
 625 AR_FOR_BUILD
 626 target_configdirs
 627 configdirs
 628 build_configdirs
 629 INSTALL_GDB_TK
 630 GDB_TK
 631 CONFIGURE_GDB_TK
 632 build_tooldir
 633 tooldir
 634 GCC_SHLIB_SUBDIR
 635 RPATH_ENVVAR
 636 target_configargs
 637 host_configargs
 638 build_configargs
 639 BUILD_CONFIG
 640 LDFLAGS_FOR_TARGET
 641 CXXFLAGS_FOR_TARGET
 642 CFLAGS_FOR_TARGET
 643 DEBUG_PREFIX_CFLAGS_FOR_TARGET
 644 SYSROOT_CFLAGS_FOR_TARGET
 645 stage1_languages
 646 extra_host_libiberty_configure_flags
 647 clooginc
 648 clooglibs
 649 islinc
 650 poststage1_ldflags
 651 poststage1_libs
 652 stage1_ldflags
 653 stage1_libs
 654 extra_isl_gmp_configure_flags
 655 extra_mpc_mpfr_configure_flags
 656 extra_mpc_gmp_configure_flags
 657 extra_mpfr_configure_flags
 658 gmpinc
 659 gmplibs
 660 do_compare
 661 GNATMAKE
 662 GNATBIND
 663 ac_ct_CXX
 664 CXXFLAGS
 665 CXX
 666 OBJEXT
 667 EXEEXT
 668 ac_ct_CC
 669 CPPFLAGS
 670 LDFLAGS
 671 CFLAGS
 672 CC
 673 EXTRA_CONFIGARGS_LIBJAVA
 674 target_subdir
 675 host_subdir
 676 build_subdir
 677 build_libsubdir
 678 AWK
 679 SED
 680 LN_S
 681 LN
 682 INSTALL_DATA
 683 INSTALL_SCRIPT
 684 INSTALL_PROGRAM
 685 target_os
 686 target_vendor
 687 target_cpu
 688 target
 689 host_os
 690 host_vendor
 691 host_cpu
 692 host
 693 target_noncanonical
 694 host_noncanonical
 695 build_noncanonical
 696 build_os
 697 build_vendor
 698 build_cpu
 699 build
 700 TOPLEVEL_CONFIGURE_ARGUMENTS
 701 target_alias
 702 host_alias
 703 build_alias
 704 LIBS
 705 ECHO_T
 706 ECHO_N
 707 ECHO_C
 708 DEFS
 709 mandir
 710 localedir
 711 libdir
 712 psdir
 713 pdfdir
 714 dvidir
 715 htmldir
 716 infodir
 717 docdir
 718 oldincludedir
 719 includedir
 720 localstatedir
 721 sharedstatedir
 722 sysconfdir
 723 datadir
 724 datarootdir
 725 libexecdir
 726 sbindir
 727 bindir
 728 program_transform_name
 729 prefix
 730 exec_prefix
 731 PACKAGE_URL
 732 PACKAGE_BUGREPORT
 733 PACKAGE_STRING
 734 PACKAGE_VERSION
 735 PACKAGE_TARNAME
 736 PACKAGE_NAME
 737 PATH_SEPARATOR
 738 SHELL'
 739 ac_subst_files='serialization_dependencies
 740 host_makefile_frag
 741 target_makefile_frag
 742 alphaieee_frag
 743 ospace_frag'
 744 ac_user_opts='
 745 enable_option_checking
 746 with_build_libsubdir
 747 enable_gold
 748 enable_ld
 749 enable_libquadmath
 750 enable_libquadmath_support
 751 enable_libada
 752 enable_libssp
 753 enable_libstdcxx
 754 enable_static_libjava
 755 enable_bootstrap
 756 with_mpc
 757 with_mpc_include
 758 with_mpc_lib
 759 with_mpfr_dir
 760 with_mpfr
 761 with_mpfr_include
 762 with_mpfr_lib
 763 with_gmp_dir
 764 with_gmp
 765 with_gmp_include
 766 with_gmp_lib
 767 with_host_libstdcxx
 768 with_stage1_libs
 769 with_stage1_ldflags
 770 with_boot_libs
 771 with_boot_ldflags
 772 with_cloog
 773 with_isl
 774 with_isl_include
 775 with_isl_lib
 776 enable_isl_version_check
 777 with_cloog_include
 778 with_cloog_lib
 779 enable_cloog_version_check
 780 enable_lto
 781 enable_stage1_languages
 782 enable_objc_gc
 783 with_build_sysroot
 784 with_debug_prefix_map
 785 with_build_config
 786 enable_vtable_verify
 787 enable_serial_configure
 788 with_build_time_tools
 789 enable_maintainer_mode
 790 enable_stage1_checking
 791 enable_werror
 792 enable_host_shared
 793 '
 794       ac_precious_vars='build_alias
 795 host_alias
 796 target_alias
 797 CC
 798 CFLAGS
 799 LDFLAGS
 800 LIBS
 801 CPPFLAGS
 802 CXX
 803 CXXFLAGS
 804 CCC
 805 build_configargs
 806 host_configargs
 807 target_configargs
 808 AR
 809 AS
 810 DLLTOOL
 811 LD
 812 LIPO
 813 NM
 814 RANLIB
 815 STRIP
 816 WINDRES
 817 WINDMC
 818 OBJCOPY
 819 OBJDUMP
 820 READELF
 821 CC_FOR_TARGET
 822 CXX_FOR_TARGET
 823 GCC_FOR_TARGET
 824 GCJ_FOR_TARGET
 825 GFORTRAN_FOR_TARGET
 826 GOC_FOR_TARGET
 827 AR_FOR_TARGET
 828 AS_FOR_TARGET
 829 DLLTOOL_FOR_TARGET
 830 LD_FOR_TARGET
 831 LIPO_FOR_TARGET
 832 NM_FOR_TARGET
 833 OBJDUMP_FOR_TARGET
 834 RANLIB_FOR_TARGET
 835 READELF_FOR_TARGET
 836 STRIP_FOR_TARGET
 837 WINDRES_FOR_TARGET
 838 WINDMC_FOR_TARGET'
 839
 840
 841 # Initialize some variables set by options.
 842 ac_init_help=
 843 ac_init_version=false
 844 ac_unrecognized_opts=
 845 ac_unrecognized_sep=
 846 # The variables have the same names as the options, with
 847 # dashes changed to underlines.
 848 cache_file=/dev/null
 849 exec_prefix=NONE
 850 no_create=
 851 no_recursion=
 852 prefix=NONE
 853 program_prefix=NONE
 854 program_suffix=NONE
 855 program_transform_name=s,x,x,
 856 silent=
 857 site=
 858 srcdir=
 859 verbose=
 860 x_includes=NONE
 861 x_libraries=NONE
 862
 863 # Installation directory options.
 864 # These are left unexpanded so users can "make install exec_prefix=/foo"
 865 # and all the variables that are supposed to be based on exec_prefix
 866 # by default will actually change.
 867 # Use braces instead of parens because sh, perl, etc. also accept them.
 868 # (The list follows the same order as the GNU Coding Standards.)
 869 bindir='${exec_prefix}/bin'
 870 sbindir='${exec_prefix}/sbin'
 871 libexecdir='${exec_prefix}/libexec'
 872 datarootdir='${prefix}/share'
 873 datadir='${datarootdir}'
 874 sysconfdir='${prefix}/etc'
 875 sharedstatedir='${prefix}/com'
 876 localstatedir='${prefix}/var'
 877 includedir='${prefix}/include'
 878 oldincludedir='/usr/include'
 879 docdir='${datarootdir}/doc/${PACKAGE}'
 880 infodir='${datarootdir}/info'
 881 htmldir='${docdir}'
 882 dvidir='${docdir}'
 883 pdfdir='${docdir}'
 884 psdir='${docdir}'
 885 libdir='${exec_prefix}/lib'
 886 localedir='${datarootdir}/locale'
 887 mandir='${datarootdir}/man'
 888
 889 ac_prev=
 890 ac_dashdash=
 891 for ac_option
 892 do
 893   # If the previous option needs an argument, assign it.
 894   if test -n "$ac_prev"; then
 895     eval $ac_prev=\$ac_option
 896     ac_prev=
 897     continue
 898   fi
 899
 900   case $ac_option in
 901   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 902   *)    ac_optarg=yes ;;
 903   esac
 904
 905   # Accept the important Cygnus configure options, so we can diagnose typos.
 906
 907   case $ac_dashdash$ac_option in
 908   --)
 909     ac_dashdash=yes ;;
 910
 911   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 912     ac_prev=bindir ;;
 913   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 914     bindir=$ac_optarg ;;
 915
 916   -build | --build | --buil | --bui | --bu)
 917     ac_prev=build_alias ;;
 918   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 919     build_alias=$ac_optarg ;;
 920
 921   -cache-file | --cache-file | --cache-fil | --cache-fi \
 922   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 923     ac_prev=cache_file ;;
 924   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 925   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 926     cache_file=$ac_optarg ;;
 927
 928   --config-cache | -C)
 929     cache_file=config.cache ;;
 930
 931   -datadir | --datadir | --datadi | --datad)
 932     ac_prev=datadir ;;
 933   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 934     datadir=$ac_optarg ;;
 935
 936   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 937   | --dataroo | --dataro | --datar)
 938     ac_prev=datarootdir ;;
 939   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 940   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 941     datarootdir=$ac_optarg ;;
 942
 943   -disable-* | --disable-*)
 944     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 945     # Reject names that are not valid shell variable names.
 946     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 947       as_fn_error "invalid feature name: $ac_useropt"
 948     ac_useropt_orig=$ac_useropt
 949     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 950     case $ac_user_opts in
 951       *"
 952 "enable_$ac_useropt"
 953 "*) ;;
 954       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 955          ac_unrecognized_sep=', ';;
 956     esac
 957     eval enable_$ac_useropt=no ;;
 958
 959   -docdir | --docdir | --docdi | --doc | --do)
 960     ac_prev=docdir ;;
 961   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 962     docdir=$ac_optarg ;;
 963
 964   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 965     ac_prev=dvidir ;;
 966   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 967     dvidir=$ac_optarg ;;
 968
 969   -enable-* | --enable-*)
 970     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 971     # Reject names that are not valid shell variable names.
 972     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 973       as_fn_error "invalid feature name: $ac_useropt"
 974     ac_useropt_orig=$ac_useropt
 975     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 976     case $ac_user_opts in
 977       *"
 978 "enable_$ac_useropt"
 979 "*) ;;
 980       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 981          ac_unrecognized_sep=', ';;
 982     esac
 983     eval enable_$ac_useropt=\$ac_optarg ;;
 984
 985   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 986   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 987   | --exec | --exe | --ex)
 988     ac_prev=exec_prefix ;;
 989   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 990   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 991   | --exec=* | --exe=* | --ex=*)
 992     exec_prefix=$ac_optarg ;;
 993
 994   -gas | --gas | --ga | --g)
 995     # Obsolete; use --with-gas.
 996     with_gas=yes ;;
 997
 998   -help | --help | --hel | --he | -h)
 999     ac_init_help=long ;;
1000   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1001     ac_init_help=recursive ;;
1002   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1003     ac_init_help=short ;;
1004
1005   -host | --host | --hos | --ho)
1006     ac_prev=host_alias ;;
1007   -host=* | --host=* | --hos=* | --ho=*)
1008     host_alias=$ac_optarg ;;
1009
1010   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1011     ac_prev=htmldir ;;
1012   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1013   | --ht=*)
1014     htmldir=$ac_optarg ;;
1015
1016   -includedir | --includedir | --includedi | --included | --include \
1017   | --includ | --inclu | --incl | --inc)
1018     ac_prev=includedir ;;
1019   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1020   | --includ=* | --inclu=* | --incl=* | --inc=*)
1021     includedir=$ac_optarg ;;
1022
1023   -infodir | --infodir | --infodi | --infod | --info | --inf)
1024     ac_prev=infodir ;;
1025   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1026     infodir=$ac_optarg ;;
1027
1028   -libdir | --libdir | --libdi | --libd)
1029     ac_prev=libdir ;;
1030   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1031     libdir=$ac_optarg ;;
1032
1033   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1034   | --libexe | --libex | --libe)
1035     ac_prev=libexecdir ;;
1036   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1037   | --libexe=* | --libex=* | --libe=*)
1038     libexecdir=$ac_optarg ;;
1039
1040   -localedir | --localedir | --localedi | --localed | --locale)
1041     ac_prev=localedir ;;
1042   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1043     localedir=$ac_optarg ;;
1044
1045   -localstatedir | --localstatedir | --localstatedi | --localstated \
1046   | --localstate | --localstat | --localsta | --localst | --locals)
1047     ac_prev=localstatedir ;;
1048   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1049   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1050     localstatedir=$ac_optarg ;;
1051
1052   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1053     ac_prev=mandir ;;
1054   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1055     mandir=$ac_optarg ;;
1056
1057   -nfp | --nfp | --nf)
1058     # Obsolete; use --without-fp.
1059     with_fp=no ;;
1060
1061   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1062   | --no-cr | --no-c | -n)
1063     no_create=yes ;;
1064
1065   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1066   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1067     no_recursion=yes ;;
1068
1069   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1070   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1071   | --oldin | --oldi | --old | --ol | --o)
1072     ac_prev=oldincludedir ;;
1073   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1074   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1075   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1076     oldincludedir=$ac_optarg ;;
1077
1078   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1079     ac_prev=prefix ;;
1080   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1081     prefix=$ac_optarg ;;
1082
1083   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1084   | --program-pre | --program-pr | --program-p)
1085     ac_prev=program_prefix ;;
1086   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1087   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1088     program_prefix=$ac_optarg ;;
1089
1090   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1091   | --program-suf | --program-su | --program-s)
1092     ac_prev=program_suffix ;;
1093   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1094   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1095     program_suffix=$ac_optarg ;;
1096
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     ac_prev=program_transform_name ;;
1105   -program-transform-name=* | --program-transform-name=* \
1106   | --program-transform-nam=* | --program-transform-na=* \
1107   | --program-transform-n=* | --program-transform-=* \
1108   | --program-transform=* | --program-transfor=* \
1109   | --program-transfo=* | --program-transf=* \
1110   | --program-trans=* | --program-tran=* \
1111   | --progr-tra=* | --program-tr=* | --program-t=*)
1112     program_transform_name=$ac_optarg ;;
1113
1114   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1115     ac_prev=pdfdir ;;
1116   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1117     pdfdir=$ac_optarg ;;
1118
1119   -psdir | --psdir | --psdi | --psd | --ps)
1120     ac_prev=psdir ;;
1121   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1122     psdir=$ac_optarg ;;
1123
1124   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1125   | -silent | --silent | --silen | --sile | --sil)
1126     silent=yes ;;
1127
1128   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1129     ac_prev=sbindir ;;
1130   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1131   | --sbi=* | --sb=*)
1132     sbindir=$ac_optarg ;;
1133
1134   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1135   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1136   | --sharedst | --shareds | --shared | --share | --shar \
1137   | --sha | --sh)
1138     ac_prev=sharedstatedir ;;
1139   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1140   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1141   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1142   | --sha=* | --sh=*)
1143     sharedstatedir=$ac_optarg ;;
1144
1145   -site | --site | --sit)
1146     ac_prev=site ;;
1147   -site=* | --site=* | --sit=*)
1148     site=$ac_optarg ;;
1149
1150   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1151     ac_prev=srcdir ;;
1152   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1153     srcdir=$ac_optarg ;;
1154
1155   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1156   | --syscon | --sysco | --sysc | --sys | --sy)
1157     ac_prev=sysconfdir ;;
1158   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1159   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1160     sysconfdir=$ac_optarg ;;
1161
1162   -target | --target | --targe | --targ | --tar | --ta | --t)
1163     ac_prev=target_alias ;;
1164   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1165     target_alias=$ac_optarg ;;
1166
1167   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1168     verbose=yes ;;
1169
1170   -version | --version | --versio | --versi | --vers | -V)
1171     ac_init_version=: ;;
1172
1173   -with-* | --with-*)
1174     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1175     # Reject names that are not valid shell variable names.
1176     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1177       as_fn_error "invalid package name: $ac_useropt"
1178     ac_useropt_orig=$ac_useropt
1179     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1180     case $ac_user_opts in
1181       *"
1182 "with_$ac_useropt"
1183 "*) ;;
1184       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1185          ac_unrecognized_sep=', ';;
1186     esac
1187     eval with_$ac_useropt=\$ac_optarg ;;
1188
1189   -without-* | --without-*)
1190     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1191     # Reject names that are not valid shell variable names.
1192     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1193       as_fn_error "invalid package name: $ac_useropt"
1194     ac_useropt_orig=$ac_useropt
1195     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1196     case $ac_user_opts in
1197       *"
1198 "with_$ac_useropt"
1199 "*) ;;
1200       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1201          ac_unrecognized_sep=', ';;
1202     esac
1203     eval with_$ac_useropt=no ;;
1204
1205   --x)
1206     # Obsolete; use --with-x.
1207     with_x=yes ;;
1208
1209   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1210   | --x-incl | --x-inc | --x-in | --x-i)
1211     ac_prev=x_includes ;;
1212   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1213   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1214     x_includes=$ac_optarg ;;
1215
1216   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1217   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1218     ac_prev=x_libraries ;;
1219   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1220   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1221     x_libraries=$ac_optarg ;;
1222
1223   -*) as_fn_error "unrecognized option: \`$ac_option'
1224 Try \`$0 --help' for more information."
1225     ;;
1226
1227   *=*)
1228     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1229     # Reject names that are not valid shell variable names.
1230     case $ac_envvar in #(
1231       '' | [0-9]* | *[!_$as_cr_alnum]* )
1232       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1233     esac
1234     eval $ac_envvar=\$ac_optarg
1235     export $ac_envvar ;;
1236
1237   *)
1238     # FIXME: should be removed in autoconf 3.0.
1239     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1240     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1241       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1242     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1243     ;;
1244
1245   esac
1246 done
1247
1248 if test -n "$ac_prev"; then
1249   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1250   as_fn_error "missing argument to $ac_option"
1251 fi
1252
1253 if test -n "$ac_unrecognized_opts"; then
1254   case $enable_option_checking in
1255     no) ;;
1256     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1257     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1258   esac
1259 fi
1260
1261 # Check all directory arguments for consistency.
1262 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1263                 datadir sysconfdir sharedstatedir localstatedir includedir \
1264                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1265                 libdir localedir mandir
1266 do
1267   eval ac_val=\$$ac_var
1268   # Remove trailing slashes.
1269   case $ac_val in
1270     */ )
1271       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1272       eval $ac_var=\$ac_val;;
1273   esac
1274   # Be sure to have absolute directory names.
1275   case $ac_val in
1276     [\\/$]* | ?:[\\/]* )  continue;;
1277     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1278   esac
1279   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1280 done
1281
1282 # There might be people who depend on the old broken behavior: `$host'
1283 # used to hold the argument of --host etc.
1284 # FIXME: To remove some day.
1285 build=$build_alias
1286 host=$host_alias
1287 target=$target_alias
1288
1289 # FIXME: To remove some day.
1290 if test "x$host_alias" != x; then
1291   if test "x$build_alias" = x; then
1292     cross_compiling=maybe
1293     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1294     If a cross compiler is detected then cross compile mode will be used." >&2
1295   elif test "x$build_alias" != "x$host_alias"; then
1296     cross_compiling=yes
1297   fi
1298 fi
1299
1300 ac_tool_prefix=
1301 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1302
1303 test "$silent" = yes && exec 6>/dev/null
1304
1305
1306 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1307 ac_ls_di=`ls -di .` &&
1308 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1309   as_fn_error "working directory cannot be determined"
1310 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1311   as_fn_error "pwd does not report name of working directory"
1312
1313
1314 # Find the source files, if location was not specified.
1315 if test -z "$srcdir"; then
1316   ac_srcdir_defaulted=yes
1317   # Try the directory containing this script, then the parent directory.
1318   ac_confdir=`$as_dirname -- "$as_myself" ||
1319 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1320          X"$as_myself" : 'X\(//\)[^/]' \| \
1321          X"$as_myself" : 'X\(//\)$' \| \
1322          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1323 $as_echo X"$as_myself" |
1324     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1325             s//\1/
1326             q
1327           }
1328           /^X\(\/\/\)[^/].*/{
1329             s//\1/
1330             q
1331           }
1332           /^X\(\/\/\)$/{
1333             s//\1/
1334             q
1335           }
1336           /^X\(\/\).*/{
1337             s//\1/
1338             q
1339           }
1340           s/.*/./; q'`
1341   srcdir=$ac_confdir
1342   if test ! -r "$srcdir/$ac_unique_file"; then
1343     srcdir=..
1344   fi
1345 else
1346   ac_srcdir_defaulted=no
1347 fi
1348 if test ! -r "$srcdir/$ac_unique_file"; then
1349   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1350   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1351 fi
1352 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1353 ac_abs_confdir=`(
1354         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1355         pwd)`
1356 # When building in place, set srcdir=.
1357 if test "$ac_abs_confdir" = "$ac_pwd"; then
1358   srcdir=.
1359 fi
1360 # Remove unnecessary trailing slashes from srcdir.
1361 # Double slashes in file names in object file debugging info
1362 # mess up M-x gdb in Emacs.
1363 case $srcdir in
1364 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1365 esac
1366 case $srcdir in
1367   *" "*)
1368     as_fn_error "path to source, $srcdir, contains spaces"
1369     ;;
1370 esac
1371 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1372
1373 for ac_var in $ac_precious_vars; do
1374   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1375   eval ac_env_${ac_var}_value=\$${ac_var}
1376   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1377   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1378 done
1379
1380 #
1381 # Report the --help message.
1382 #
1383 if test "$ac_init_help" = "long"; then
1384   # Omit some internal or obsolete options to make the list less imposing.
1385   # This message is too long to be a string in the A/UX 3.1 sh.
1386   cat <<_ACEOF
1387 \`configure' configures this package to adapt to many kinds of systems.
1388
1389 Usage: $0 [OPTION]... [VAR=VALUE]...
1390
1391 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1392 VAR=VALUE.  See below for descriptions of some of the useful variables.
1393
1394 Defaults for the options are specified in brackets.
1395
1396 Configuration:
1397   -h, --help              display this help and exit
1398       --help=short        display options specific to this package
1399       --help=recursive    display the short help of all the included packages
1400   -V, --version           display version information and exit
1401   -q, --quiet, --silent   do not print \`checking...' messages
1402       --cache-file=FILE   cache test results in FILE [disabled]
1403   -C, --config-cache      alias for \`--cache-file=config.cache'
1404   -n, --no-create         do not create output files
1405       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1406
1407 Installation directories:
1408   --prefix=PREFIX         install architecture-independent files in PREFIX
1409                           [$ac_default_prefix]
1410   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1411                           [PREFIX]
1412
1413 By default, \`make install' will install all the files in
1414 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1415 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1416 for instance \`--prefix=\$HOME'.
1417
1418 For better control, use the options below.
1419
1420 Fine tuning of the installation directories:
1421   --bindir=DIR            user executables [EPREFIX/bin]
1422   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1423   --libexecdir=DIR        program executables [EPREFIX/libexec]
1424   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1425   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1426   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1427   --libdir=DIR            object code libraries [EPREFIX/lib]
1428   --includedir=DIR        C header files [PREFIX/include]
1429   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1430   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1431   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1432   --infodir=DIR           info documentation [DATAROOTDIR/info]
1433   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1434   --mandir=DIR            man documentation [DATAROOTDIR/man]
1435   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1436   --htmldir=DIR           html documentation [DOCDIR]
1437   --dvidir=DIR            dvi documentation [DOCDIR]
1438   --pdfdir=DIR            pdf documentation [DOCDIR]
1439   --psdir=DIR             ps documentation [DOCDIR]
1440 _ACEOF
1441
1442   cat <<\_ACEOF
1443
1444 Program names:
1445   --program-prefix=PREFIX            prepend PREFIX to installed program names
1446   --program-suffix=SUFFIX            append SUFFIX to installed program names
1447   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1448
1449 System types:
1450   --build=BUILD     configure for building on BUILD [guessed]
1451   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1452   --target=TARGET   configure for building compilers for TARGET [HOST]
1453 _ACEOF
1454 fi
1455
1456 if test -n "$ac_init_help"; then
1457
1458   cat <<\_ACEOF
1459
1460 Optional Features:
1461   --disable-option-checking  ignore unrecognized --enable/--with options
1462   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1463   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1464   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1465   --enable-ld[=ARG]       build ld [ARG={default,yes,no}]
1466   --disable-libquadmath   do not build libquadmath directory
1467   --disable-libquadmath-support
1468                           disable libquadmath support for Fortran
1469   --enable-libada         build libada directory
1470   --enable-libssp         build libssp directory
1471   --disable-libstdcxx     do not build libstdc++-v3 directory
1472   --enable-static-libjava[=ARG]
1473                           build static libjava [default=no]
1474   --enable-bootstrap      enable bootstrapping [yes if native build]
1475   --disable-isl-version-check
1476                           disable check for ISL version
1477   --disable-cloog-version-check
1478                           disable check for CLooG version
1479   --enable-lto            enable link time optimization support
1480   --enable-stage1-languages[=all]
1481                           choose additional languages to build during stage1.
1482                           Mostly useful for compiler development
1483   --enable-objc-gc        enable use of Boehm's garbage collector with the GNU
1484                           Objective-C runtime
1485   --enable-vtable-verify    Enable vtable verification feature
1486   --enable-serial-[{host,target,build}-]configure
1487                           force sequential configuration of sub-packages for
1488                           the host, target or build machine, or all
1489                           sub-packages
1490   --enable-maintainer-mode
1491                           enable make rules and dependencies not useful (and
1492                           sometimes confusing) to the casual installer
1493   --enable-stage1-checking[=all]
1494                           choose additional checking for stage1 of the
1495                           compiler
1496   --enable-werror         enable -Werror in bootstrap stage2 and later
1497   --enable-host-shared    build host code as shared libraries
1498
1499 Optional Packages:
1500   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1501   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1502   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1503   --with-mpc=PATH         specify prefix directory for installed MPC package.
1504                           Equivalent to --with-mpc-include=PATH/include plus
1505                           --with-mpc-lib=PATH/lib
1506   --with-mpc-include=PATH specify directory for installed MPC include files
1507   --with-mpc-lib=PATH     specify directory for the installed MPC library
1508   --with-mpfr-dir=PATH    this option has been REMOVED
1509   --with-mpfr=PATH        specify prefix directory for installed MPFR package.
1510                           Equivalent to --with-mpfr-include=PATH/include plus
1511                           --with-mpfr-lib=PATH/lib
1512   --with-mpfr-include=PATH
1513                           specify directory for installed MPFR include files
1514   --with-mpfr-lib=PATH    specify directory for the installed MPFR library
1515   --with-gmp-dir=PATH     this option has been REMOVED
1516   --with-gmp=PATH         specify prefix directory for the installed GMP
1517                           package. Equivalent to
1518                           --with-gmp-include=PATH/include plus
1519                           --with-gmp-lib=PATH/lib
1520   --with-gmp-include=PATH specify directory for installed GMP include files
1521   --with-gmp-lib=PATH     specify directory for the installed GMP library
1522   --with-host-libstdcxx=L use linker arguments L to link with libstdc++ when
1523                           linking with PPL
1524   --with-stage1-libs=LIBS libraries for stage1
1525   --with-stage1-ldflags=FLAGS
1526                           linker flags for stage1
1527   --with-boot-libs=LIBS   libraries for stage2 and later
1528   --with-boot-ldflags=FLAGS
1529                           linker flags for stage2 and later
1530   --with-cloog=PATH       Specify prefix directory for the installed CLooG-ISL
1531                           package. Equivalent to
1532                           --with-cloog-include=PATH/include plus
1533                           --with-cloog-lib=PATH/lib
1534   --with-isl=PATH         Specify prefix directory for the installed ISL
1535                           package. Equivalent to
1536                           --with-isl-include=PATH/include plus
1537                           --with-isl-lib=PATH/lib
1538   --with-isl-include=PATH Specify directory for installed ISL include files
1539   --with-isl-lib=PATH     Specify the directory for the installed ISL library
1540   --with-cloog-include=PATH
1541                           Specify directory for installed CLooG include files
1542   --with-cloog-lib=PATH   Specify the directory for the installed CLooG
1543                           library
1544   --with-build-sysroot=SYSROOT
1545                           use sysroot as the system root during the build
1546   --with-debug-prefix-map='A=B C=D ...'
1547                           map A to B, C to D ... in debug information
1548   --with-build-config='NAME NAME2...'
1549                           use config/NAME.mk build configuration
1550   --with-build-time-tools=PATH
1551                           use given path to find target tools during the build
1552
1553 Some influential environment variables:
1554   CC          C compiler command
1555   CFLAGS      C compiler flags
1556   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1557               nonstandard directory <lib dir>
1558   LIBS        libraries to pass to the linker, e.g. -l<library>
1559   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1560               you have headers in a nonstandard directory <include dir>
1561   CXX         C++ compiler command
1562   CXXFLAGS    C++ compiler flags
1563   build_configargs
1564               additional configure arguments for build directories
1565   host_configargs
1566               additional configure arguments for host directories
1567   target_configargs
1568               additional configure arguments for target directories
1569   AR          AR for the host
1570   AS          AS for the host
1571   DLLTOOL     DLLTOOL for the host
1572   LD          LD for the host
1573   LIPO        LIPO for the host
1574   NM          NM for the host
1575   RANLIB      RANLIB for the host
1576   STRIP       STRIP for the host
1577   WINDRES     WINDRES for the host
1578   WINDMC      WINDMC for the host
1579   OBJCOPY     OBJCOPY for the host
1580   OBJDUMP     OBJDUMP for the host
1581   READELF     READELF for the host
1582   CC_FOR_TARGET
1583               CC for the target
1584   CXX_FOR_TARGET
1585               CXX for the target
1586   GCC_FOR_TARGET
1587               GCC for the target
1588   GCJ_FOR_TARGET
1589               GCJ for the target
1590   GFORTRAN_FOR_TARGET
1591               GFORTRAN for the target
1592   GOC_FOR_TARGET
1593               GOC for the target
1594   AR_FOR_TARGET
1595               AR for the target
1596   AS_FOR_TARGET
1597               AS for the target
1598   DLLTOOL_FOR_TARGET
1599               DLLTOOL for the target
1600   LD_FOR_TARGET
1601               LD for the target
1602   LIPO_FOR_TARGET
1603               LIPO for the target
1604   NM_FOR_TARGET
1605               NM for the target
1606   OBJDUMP_FOR_TARGET
1607               OBJDUMP for the target
1608   RANLIB_FOR_TARGET
1609               RANLIB for the target
1610   READELF_FOR_TARGET
1611               READELF for the target
1612   STRIP_FOR_TARGET
1613               STRIP for the target
1614   WINDRES_FOR_TARGET
1615               WINDRES for the target
1616   WINDMC_FOR_TARGET
1617               WINDMC for the target
1618
1619 Use these variables to override the choices made by `configure' or to help
1620 it to find libraries and programs with nonstandard names/locations.
1621
1622 Report bugs to the package provider.
1623 _ACEOF
1624 ac_status=$?
1625 fi
1626
1627 if test "$ac_init_help" = "recursive"; then
1628   # If there are subdirs, report their specific --help.
1629   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1630     test -d "$ac_dir" ||
1631       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1632       continue
1633     ac_builddir=.
1634
1635 case "$ac_dir" in
1636 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1637 *)
1638   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1639   # A ".." for each directory in $ac_dir_suffix.
1640   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1641   case $ac_top_builddir_sub in
1642   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1643   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1644   esac ;;
1645 esac
1646 ac_abs_top_builddir=$ac_pwd
1647 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1648 # for backward compatibility:
1649 ac_top_builddir=$ac_top_build_prefix
1650
1651 case $srcdir in
1652   .)  # We are building in place.
1653     ac_srcdir=.
1654     ac_top_srcdir=$ac_top_builddir_sub
1655     ac_abs_top_srcdir=$ac_pwd ;;
1656   [\\/]* | ?:[\\/]* )  # Absolute name.
1657     ac_srcdir=$srcdir$ac_dir_suffix;
1658     ac_top_srcdir=$srcdir
1659     ac_abs_top_srcdir=$srcdir ;;
1660   *) # Relative name.
1661     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1662     ac_top_srcdir=$ac_top_build_prefix$srcdir
1663     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1664 esac
1665 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1666
1667     cd "$ac_dir" || { ac_status=$?; continue; }
1668     # Check for guested configure.
1669     if test -f "$ac_srcdir/configure.gnu"; then
1670       echo &&
1671       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1672     elif test -f "$ac_srcdir/configure"; then
1673       echo &&
1674       $SHELL "$ac_srcdir/configure" --help=recursive
1675     else
1676       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1677     fi || ac_status=$?
1678     cd "$ac_pwd" || { ac_status=$?; break; }
1679   done
1680 fi
1681
1682 test -n "$ac_init_help" && exit $ac_status
1683 if $ac_init_version; then
1684   cat <<\_ACEOF
1685 configure
1686 generated by GNU Autoconf 2.64
1687
1688 Copyright (C) 2009 Free Software Foundation, Inc.
1689 This configure script is free software; the Free Software Foundation
1690 gives unlimited permission to copy, distribute and modify it.
1691 _ACEOF
1692   exit
1693 fi
1694
1695 ## ------------------------ ##
1696 ## Autoconf initialization. ##
1697 ## ------------------------ ##
1698
1699 # ac_fn_c_try_compile LINENO
1700 # --------------------------
1701 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1702 ac_fn_c_try_compile ()
1703 {
1704   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705   rm -f conftest.$ac_objext
1706   if { { ac_try="$ac_compile"
1707 case "(($ac_try" in
1708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1709   *) ac_try_echo=$ac_try;;
1710 esac
1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1712 $as_echo "$ac_try_echo"; } >&5
1713   (eval "$ac_compile") 2>conftest.err
1714   ac_status=$?
1715   if test -s conftest.err; then
1716     grep -v '^ *+' conftest.err >conftest.er1
1717     cat conftest.er1 >&5
1718     mv -f conftest.er1 conftest.err
1719   fi
1720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1721   test $ac_status = 0; } && {
1722          test -z "$ac_c_werror_flag" ||
1723          test ! -s conftest.err
1724        } && test -s conftest.$ac_objext; then :
1725   ac_retval=0
1726 else
1727   $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1729
1730         ac_retval=1
1731 fi
1732   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1733   return $ac_retval
1734
1735 } # ac_fn_c_try_compile
1736
1737 # ac_fn_cxx_try_compile LINENO
1738 # ----------------------------
1739 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1740 ac_fn_cxx_try_compile ()
1741 {
1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743   rm -f conftest.$ac_objext
1744   if { { ac_try="$ac_compile"
1745 case "(($ac_try" in
1746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1747   *) ac_try_echo=$ac_try;;
1748 esac
1749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1750 $as_echo "$ac_try_echo"; } >&5
1751   (eval "$ac_compile") 2>conftest.err
1752   ac_status=$?
1753   if test -s conftest.err; then
1754     grep -v '^ *+' conftest.err >conftest.er1
1755     cat conftest.er1 >&5
1756     mv -f conftest.er1 conftest.err
1757   fi
1758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1759   test $ac_status = 0; } && {
1760          test -z "$ac_cxx_werror_flag" ||
1761          test ! -s conftest.err
1762        } && test -s conftest.$ac_objext; then :
1763   ac_retval=0
1764 else
1765   $as_echo "$as_me: failed program was:" >&5
1766 sed 's/^/| /' conftest.$ac_ext >&5
1767
1768         ac_retval=1
1769 fi
1770   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1771   return $ac_retval
1772
1773 } # ac_fn_cxx_try_compile
1774
1775 # ac_fn_cxx_try_link LINENO
1776 # -------------------------
1777 # Try to link conftest.$ac_ext, and return whether this succeeded.
1778 ac_fn_cxx_try_link ()
1779 {
1780   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1781   rm -f conftest.$ac_objext conftest$ac_exeext
1782   if { { ac_try="$ac_link"
1783 case "(($ac_try" in
1784   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1785   *) ac_try_echo=$ac_try;;
1786 esac
1787 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1788 $as_echo "$ac_try_echo"; } >&5
1789   (eval "$ac_link") 2>conftest.err
1790   ac_status=$?
1791   if test -s conftest.err; then
1792     grep -v '^ *+' conftest.err >conftest.er1
1793     cat conftest.er1 >&5
1794     mv -f conftest.er1 conftest.err
1795   fi
1796   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1797   test $ac_status = 0; } && {
1798          test -z "$ac_cxx_werror_flag" ||
1799          test ! -s conftest.err
1800        } && test -s conftest$ac_exeext && {
1801          test "$cross_compiling" = yes ||
1802          $as_test_x conftest$ac_exeext
1803        }; then :
1804   ac_retval=0
1805 else
1806   $as_echo "$as_me: failed program was:" >&5
1807 sed 's/^/| /' conftest.$ac_ext >&5
1808
1809         ac_retval=1
1810 fi
1811   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1812   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1813   # interfere with the next link command; also delete a directory that is
1814   # left behind by Apple's compiler.  We do this before executing the actions.
1815   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1816   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1817   return $ac_retval
1818
1819 } # ac_fn_cxx_try_link
1820
1821 # ac_fn_c_try_link LINENO
1822 # -----------------------
1823 # Try to link conftest.$ac_ext, and return whether this succeeded.
1824 ac_fn_c_try_link ()
1825 {
1826   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1827   rm -f conftest.$ac_objext conftest$ac_exeext
1828   if { { ac_try="$ac_link"
1829 case "(($ac_try" in
1830   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1831   *) ac_try_echo=$ac_try;;
1832 esac
1833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1834 $as_echo "$ac_try_echo"; } >&5
1835   (eval "$ac_link") 2>conftest.err
1836   ac_status=$?
1837   if test -s conftest.err; then
1838     grep -v '^ *+' conftest.err >conftest.er1
1839     cat conftest.er1 >&5
1840     mv -f conftest.er1 conftest.err
1841   fi
1842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1843   test $ac_status = 0; } && {
1844          test -z "$ac_c_werror_flag" ||
1845          test ! -s conftest.err
1846        } && test -s conftest$ac_exeext && {
1847          test "$cross_compiling" = yes ||
1848          $as_test_x conftest$ac_exeext
1849        }; then :
1850   ac_retval=0
1851 else
1852   $as_echo "$as_me: failed program was:" >&5
1853 sed 's/^/| /' conftest.$ac_ext >&5
1854
1855         ac_retval=1
1856 fi
1857   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1858   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1859   # interfere with the next link command; also delete a directory that is
1860   # left behind by Apple's compiler.  We do this before executing the actions.
1861   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1862   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1863   return $ac_retval
1864
1865 } # ac_fn_c_try_link
1866
1867 # ac_fn_c_try_run LINENO
1868 # ----------------------
1869 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1870 # that executables *can* be run.
1871 ac_fn_c_try_run ()
1872 {
1873   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1874   if { { ac_try="$ac_link"
1875 case "(($ac_try" in
1876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877   *) ac_try_echo=$ac_try;;
1878 esac
1879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880 $as_echo "$ac_try_echo"; } >&5
1881   (eval "$ac_link") 2>&5
1882   ac_status=$?
1883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1885   { { case "(($ac_try" in
1886   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1887   *) ac_try_echo=$ac_try;;
1888 esac
1889 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1890 $as_echo "$ac_try_echo"; } >&5
1891   (eval "$ac_try") 2>&5
1892   ac_status=$?
1893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1894   test $ac_status = 0; }; }; then :
1895   ac_retval=0
1896 else
1897   $as_echo "$as_me: program exited with status $ac_status" >&5
1898        $as_echo "$as_me: failed program was:" >&5
1899 sed 's/^/| /' conftest.$ac_ext >&5
1900
1901        ac_retval=$ac_status
1902 fi
1903   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1904   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1905   return $ac_retval
1906
1907 } # ac_fn_c_try_run
1908 cat >config.log <<_ACEOF
1909 This file contains any messages produced by compilers while
1910 running configure, to aid debugging if configure makes a mistake.
1911
1912 It was created by $as_me, which was
1913 generated by GNU Autoconf 2.64.  Invocation command line was
1914
1915   $ $0 $@
1916
1917 _ACEOF
1918 exec 5>>config.log
1919 {
1920 cat <<_ASUNAME
1921 ## --------- ##
1922 ## Platform. ##
1923 ## --------- ##
1924
1925 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1926 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1927 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1928 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1929 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1930
1931 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1932 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1933
1934 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1935 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1936 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1937 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1938 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1939 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1940 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1941
1942 _ASUNAME
1943
1944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1945 for as_dir in $PATH
1946 do
1947   IFS=$as_save_IFS
1948   test -z "$as_dir" && as_dir=.
1949     $as_echo "PATH: $as_dir"
1950   done
1951 IFS=$as_save_IFS
1952
1953 } >&5
1954
1955 cat >&5 <<_ACEOF
1956
1957
1958 ## ----------- ##
1959 ## Core tests. ##
1960 ## ----------- ##
1961
1962 _ACEOF
1963
1964
1965 # Keep a trace of the command line.
1966 # Strip out --no-create and --no-recursion so they do not pile up.
1967 # Strip out --silent because we don't want to record it for future runs.
1968 # Also quote any args containing shell meta-characters.
1969 # Make two passes to allow for proper duplicate-argument suppression.
1970 ac_configure_args=
1971 ac_configure_args0=
1972 ac_configure_args1=
1973 ac_must_keep_next=false
1974 for ac_pass in 1 2
1975 do
1976   for ac_arg
1977   do
1978     case $ac_arg in
1979     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1980     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1981     | -silent | --silent | --silen | --sile | --sil)
1982       continue ;;
1983     *\'*)
1984       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1985     esac
1986     case $ac_pass in
1987     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1988     2)
1989       as_fn_append ac_configure_args1 " '$ac_arg'"
1990       if test $ac_must_keep_next = true; then
1991         ac_must_keep_next=false # Got value, back to normal.
1992       else
1993         case $ac_arg in
1994           *=* | --config-cache | -C | -disable-* | --disable-* \
1995           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1996           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1997           | -with-* | --with-* | -without-* | --without-* | --x)
1998             case "$ac_configure_args0 " in
1999               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2000             esac
2001             ;;
2002           -* ) ac_must_keep_next=true ;;
2003         esac
2004       fi
2005       as_fn_append ac_configure_args " '$ac_arg'"
2006       ;;
2007     esac
2008   done
2009 done
2010 { ac_configure_args0=; unset ac_configure_args0;}
2011 { ac_configure_args1=; unset ac_configure_args1;}
2012
2013 # When interrupted or exit'd, cleanup temporary files, and complete
2014 # config.log.  We remove comments because anyway the quotes in there
2015 # would cause problems or look ugly.
2016 # WARNING: Use '\'' to represent an apostrophe within the trap.
2017 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2018 trap 'exit_status=$?
2019   # Save into config.log some information that might help in debugging.
2020   {
2021     echo
2022
2023     cat <<\_ASBOX
2024 ## ---------------- ##
2025 ## Cache variables. ##
2026 ## ---------------- ##
2027 _ASBOX
2028     echo
2029     # The following way of writing the cache mishandles newlines in values,
2030 (
2031   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2032     eval ac_val=\$$ac_var
2033     case $ac_val in #(
2034     *${as_nl}*)
2035       case $ac_var in #(
2036       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2037 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2038       esac
2039       case $ac_var in #(
2040       _ | IFS | as_nl) ;; #(
2041       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2042       *) { eval $ac_var=; unset $ac_var;} ;;
2043       esac ;;
2044     esac
2045   done
2046   (set) 2>&1 |
2047     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2048     *${as_nl}ac_space=\ *)
2049       sed -n \
2050         "s/'\''/'\''\\\\'\'''\''/g;
2051           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2052       ;; #(
2053     *)
2054       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2055       ;;
2056     esac |
2057     sort
2058 )
2059     echo
2060
2061     cat <<\_ASBOX
2062 ## ----------------- ##
2063 ## Output variables. ##
2064 ## ----------------- ##
2065 _ASBOX
2066     echo
2067     for ac_var in $ac_subst_vars
2068     do
2069       eval ac_val=\$$ac_var
2070       case $ac_val in
2071       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2072       esac
2073       $as_echo "$ac_var='\''$ac_val'\''"
2074     done | sort
2075     echo
2076
2077     if test -n "$ac_subst_files"; then
2078       cat <<\_ASBOX
2079 ## ------------------- ##
2080 ## File substitutions. ##
2081 ## ------------------- ##
2082 _ASBOX
2083       echo
2084       for ac_var in $ac_subst_files
2085       do
2086         eval ac_val=\$$ac_var
2087         case $ac_val in
2088         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2089         esac
2090         $as_echo "$ac_var='\''$ac_val'\''"
2091       done | sort
2092       echo
2093     fi
2094
2095     if test -s confdefs.h; then
2096       cat <<\_ASBOX
2097 ## ----------- ##
2098 ## confdefs.h. ##
2099 ## ----------- ##
2100 _ASBOX
2101       echo
2102       cat confdefs.h
2103       echo
2104     fi
2105     test "$ac_signal" != 0 &&
2106       $as_echo "$as_me: caught signal $ac_signal"
2107     $as_echo "$as_me: exit $exit_status"
2108   } >&5
2109   rm -f core *.core core.conftest.* &&
2110     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2111     exit $exit_status
2112 ' 0
2113 for ac_signal in 1 2 13 15; do
2114   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2115 done
2116 ac_signal=0
2117
2118 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2119 rm -f -r conftest* confdefs.h
2120
2121 $as_echo "/* confdefs.h */" > confdefs.h
2122
2123 # Predefined preprocessor variables.
2124
2125 cat >>confdefs.h <<_ACEOF
2126 #define PACKAGE_NAME "$PACKAGE_NAME"
2127 _ACEOF
2128
2129 cat >>confdefs.h <<_ACEOF
2130 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2131 _ACEOF
2132
2133 cat >>confdefs.h <<_ACEOF
2134 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2135 _ACEOF
2136
2137 cat >>confdefs.h <<_ACEOF
2138 #define PACKAGE_STRING "$PACKAGE_STRING"
2139 _ACEOF
2140
2141 cat >>confdefs.h <<_ACEOF
2142 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2143 _ACEOF
2144
2145 cat >>confdefs.h <<_ACEOF
2146 #define PACKAGE_URL "$PACKAGE_URL"
2147 _ACEOF
2148
2149
2150 # Let the site file select an alternate cache file if it wants to.
2151 # Prefer an explicitly selected file to automatically selected ones.
2152 ac_site_file1=NONE
2153 ac_site_file2=NONE
2154 if test -n "$CONFIG_SITE"; then
2155   ac_site_file1=$CONFIG_SITE
2156 elif test "x$prefix" != xNONE; then
2157   ac_site_file1=$prefix/share/config.site
2158   ac_site_file2=$prefix/etc/config.site
2159 else
2160   ac_site_file1=$ac_default_prefix/share/config.site
2161   ac_site_file2=$ac_default_prefix/etc/config.site
2162 fi
2163 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2164 do
2165   test "x$ac_site_file" = xNONE && continue
2166   if test -r "$ac_site_file"; then
2167     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2168 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2169     sed 's/^/| /' "$ac_site_file" >&5
2170     . "$ac_site_file"
2171   fi
2172 done
2173
2174 if test -r "$cache_file"; then
2175   # Some versions of bash will fail to source /dev/null (special
2176   # files actually), so we avoid doing that.
2177   if test -f "$cache_file"; then
2178     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2179 $as_echo "$as_me: loading cache $cache_file" >&6;}
2180     case $cache_file in
2181       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2182       *)                      . "./$cache_file";;
2183     esac
2184   fi
2185 else
2186   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2187 $as_echo "$as_me: creating cache $cache_file" >&6;}
2188   >$cache_file
2189 fi
2190
2191 # Check that the precious variables saved in the cache have kept the same
2192 # value.
2193 ac_cache_corrupted=false
2194 for ac_var in $ac_precious_vars; do
2195   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2196   eval ac_new_set=\$ac_env_${ac_var}_set
2197   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2198   eval ac_new_val=\$ac_env_${ac_var}_value
2199   case $ac_old_set,$ac_new_set in
2200     set,)
2201       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2202 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2203       ac_cache_corrupted=: ;;
2204     ,set)
2205       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2206 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2207       ac_cache_corrupted=: ;;
2208     ,);;
2209     *)
2210       if test "x$ac_old_val" != "x$ac_new_val"; then
2211         # differences in whitespace do not lead to failure.
2212         ac_old_val_w=`echo x $ac_old_val`
2213         ac_new_val_w=`echo x $ac_new_val`
2214         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2215           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2216 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2217           ac_cache_corrupted=:
2218         else
2219           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2220 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2221           eval $ac_var=\$ac_old_val
2222         fi
2223         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2224 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2225         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2226 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2227       fi;;
2228   esac
2229   # Pass precious variables to config.status.
2230   if test "$ac_new_set" = set; then
2231     case $ac_new_val in
2232     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2233     *) ac_arg=$ac_var=$ac_new_val ;;
2234     esac
2235     case " $ac_configure_args " in
2236       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2237       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2238     esac
2239   fi
2240 done
2241 if $ac_cache_corrupted; then
2242   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2243 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2245 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2246   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2247 fi
2248 ## -------------------- ##
2249 ## Main body of script. ##
2250 ## -------------------- ##
2251
2252 ac_ext=c
2253 ac_cpp='$CPP $CPPFLAGS'
2254 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2255 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2256 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266 progname=$0
2267 # if PWD already has a value, it is probably wrong.
2268 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2269
2270 # Export original configure arguments for use by sub-configures.
2271 # Quote arguments with shell meta charatcers.
2272 TOPLEVEL_CONFIGURE_ARGUMENTS=
2273 set -- "$progname" "$@"
2274 for ac_arg
2275 do
2276   case "$ac_arg" in
2277   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2278     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2279     # if the argument is of the form -foo=baz, quote the baz part only
2280     ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2281   *) ;;
2282   esac
2283   # Add the quoted argument to the list.
2284   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2285 done
2286 if test "$silent" = yes; then
2287   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2288 fi
2289 # Remove the initial space we just introduced and, as these will be
2290 # expanded by make, quote '$'.
2291 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2292
2293
2294 # Find the build, host, and target systems.
2295 ac_aux_dir=
2296 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2297   for ac_t in install-sh install.sh shtool; do
2298     if test -f "$ac_dir/$ac_t"; then
2299       ac_aux_dir=$ac_dir
2300       ac_install_sh="$ac_aux_dir/$ac_t -c"
2301       break 2
2302     fi
2303   done
2304 done
2305 if test -z "$ac_aux_dir"; then
2306   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2307 fi
2308
2309 # These three variables are undocumented and unsupported,
2310 # and are intended to be withdrawn in a future Autoconf release.
2311 # They can cause serious problems if a builder's source tree is in a directory
2312 # whose full name contains unusual characters.
2313 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2314 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2315 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2316
2317
2318 # Make sure we can run config.sub.
2319 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2320   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2321
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2323 $as_echo_n "checking build system type... " >&6; }
2324 if test "${ac_cv_build+set}" = set; then :
2325   $as_echo_n "(cached) " >&6
2326 else
2327   ac_build_alias=$build_alias
2328 test "x$ac_build_alias" = x &&
2329   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2330 test "x$ac_build_alias" = x &&
2331   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2332 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2333   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2334
2335 fi
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2337 $as_echo "$ac_cv_build" >&6; }
2338 case $ac_cv_build in
2339 *-*-*) ;;
2340 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2341 esac
2342 build=$ac_cv_build
2343 ac_save_IFS=$IFS; IFS='-'
2344 set x $ac_cv_build
2345 shift
2346 build_cpu=$1
2347 build_vendor=$2
2348 shift; shift
2349 # Remember, the first character of IFS is used to create $*,
2350 # except with old shells:
2351 build_os=$*
2352 IFS=$ac_save_IFS
2353 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2354
2355
2356  case ${build_alias} in
2357   "") build_noncanonical=${build} ;;
2358   *) build_noncanonical=${build_alias} ;;
2359 esac
2360
2361
2362
2363  case ${host_alias} in
2364   "") host_noncanonical=${build_noncanonical} ;;
2365   *) host_noncanonical=${host_alias} ;;
2366 esac
2367
2368
2369
2370  case ${target_alias} in
2371   "") target_noncanonical=${host_noncanonical} ;;
2372   *) target_noncanonical=${target_alias} ;;
2373 esac
2374
2375
2376
2377
2378 test "$host_noncanonical" = "$target_noncanonical" &&
2379   test "$program_prefix$program_suffix$program_transform_name" = \
2380     NONENONEs,x,x, &&
2381   program_transform_name=s,y,y,
2382
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2384 $as_echo_n "checking host system type... " >&6; }
2385 if test "${ac_cv_host+set}" = set; then :
2386   $as_echo_n "(cached) " >&6
2387 else
2388   if test "x$host_alias" = x; then
2389   ac_cv_host=$ac_cv_build
2390 else
2391   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2392     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2393 fi
2394
2395 fi
2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2397 $as_echo "$ac_cv_host" >&6; }
2398 case $ac_cv_host in
2399 *-*-*) ;;
2400 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2401 esac
2402 host=$ac_cv_host
2403 ac_save_IFS=$IFS; IFS='-'
2404 set x $ac_cv_host
2405 shift
2406 host_cpu=$1
2407 host_vendor=$2
2408 shift; shift
2409 # Remember, the first character of IFS is used to create $*,
2410 # except with old shells:
2411 host_os=$*
2412 IFS=$ac_save_IFS
2413 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2414
2415
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2417 $as_echo_n "checking target system type... " >&6; }
2418 if test "${ac_cv_target+set}" = set; then :
2419   $as_echo_n "(cached) " >&6
2420 else
2421   if test "x$target_alias" = x; then
2422   ac_cv_target=$ac_cv_host
2423 else
2424   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2425     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2426 fi
2427
2428 fi
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2430 $as_echo "$ac_cv_target" >&6; }
2431 case $ac_cv_target in
2432 *-*-*) ;;
2433 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2434 esac
2435 target=$ac_cv_target
2436 ac_save_IFS=$IFS; IFS='-'
2437 set x $ac_cv_target
2438 shift
2439 target_cpu=$1
2440 target_vendor=$2
2441 shift; shift
2442 # Remember, the first character of IFS is used to create $*,
2443 # except with old shells:
2444 target_os=$*
2445 IFS=$ac_save_IFS
2446 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2447
2448
2449 # The aliases save the names the user supplied, while $host etc.
2450 # will get canonicalized.
2451 test -n "$target_alias" &&
2452   test "$program_prefix$program_suffix$program_transform_name" = \
2453     NONENONEs,x,x, &&
2454   program_prefix=${target_alias}-
2455
2456 test "$program_prefix" != NONE &&
2457   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2458 # Use a double $ so make ignores it.
2459 test "$program_suffix" != NONE &&
2460   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2461 # Double any \ or $.
2462 # By default was `s,x,x', remove it if useless.
2463 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2464 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2465
2466
2467
2468 # Get 'install' or 'install-sh' and its variants.
2469 # Find a good install program.  We prefer a C program (faster),
2470 # so one script is as good as another.  But avoid the broken or
2471 # incompatible versions:
2472 # SysV /etc/install, /usr/sbin/install
2473 # SunOS /usr/etc/install
2474 # IRIX /sbin/install
2475 # AIX /bin/install
2476 # AmigaOS /C/install, which installs bootblocks on floppy discs
2477 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2478 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2479 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2480 # OS/2's system install, which has a completely different semantic
2481 # ./install, which can be erroneously created by make from ./install.sh.
2482 # Reject install programs that cannot install multiple files.
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2484 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2485 if test -z "$INSTALL"; then
2486 if test "${ac_cv_path_install+set}" = set; then :
2487   $as_echo_n "(cached) " >&6
2488 else
2489   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2490 for as_dir in $PATH
2491 do
2492   IFS=$as_save_IFS
2493   test -z "$as_dir" && as_dir=.
2494     # Account for people who put trailing slashes in PATH elements.
2495 case $as_dir/ in #((
2496   ./ | .// | /[cC]/* | \
2497   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2498   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2499   /usr/ucb/* ) ;;
2500   *)
2501     # OSF1 and SCO ODT 3.0 have their own names for install.
2502     # Don't use installbsd from OSF since it installs stuff as root
2503     # by default.
2504     for ac_prog in ginstall scoinst install; do
2505       for ac_exec_ext in '' $ac_executable_extensions; do
2506         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2507           if test $ac_prog = install &&
2508             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2509             # AIX install.  It has an incompatible calling convention.
2510             :
2511           elif test $ac_prog = install &&
2512             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2513             # program-specific install script used by HP pwplus--don't use.
2514             :
2515           else
2516             rm -rf conftest.one conftest.two conftest.dir
2517             echo one > conftest.one
2518             echo two > conftest.two
2519             mkdir conftest.dir
2520             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2521               test -s conftest.one && test -s conftest.two &&
2522               test -s conftest.dir/conftest.one &&
2523               test -s conftest.dir/conftest.two
2524             then
2525               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2526               break 3
2527             fi
2528           fi
2529         fi
2530       done
2531     done
2532     ;;
2533 esac
2534
2535   done
2536 IFS=$as_save_IFS
2537
2538 rm -rf conftest.one conftest.two conftest.dir
2539
2540 fi
2541   if test "${ac_cv_path_install+set}" = set; then
2542     INSTALL=$ac_cv_path_install
2543   else
2544     # As a last resort, use the slow shell script.  Don't cache a
2545     # value for INSTALL within a source directory, because that will
2546     # break other packages using the cache if that directory is
2547     # removed, or if the value is a relative name.
2548     INSTALL=$ac_install_sh
2549   fi
2550 fi
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2552 $as_echo "$INSTALL" >&6; }
2553
2554 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2555 # It thinks the first close brace ends the variable substitution.
2556 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2557
2558 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2559
2560 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2561
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2563 $as_echo_n "checking whether ln works... " >&6; }
2564 if test "${acx_cv_prog_LN+set}" = set; then :
2565   $as_echo_n "(cached) " >&6
2566 else
2567   rm -f conftestdata_t
2568 echo >conftestdata_f
2569 if ln conftestdata_f conftestdata_t 2>/dev/null
2570 then
2571   acx_cv_prog_LN=ln
2572 else
2573   acx_cv_prog_LN=no
2574 fi
2575 rm -f conftestdata_f conftestdata_t
2576
2577 fi
2578 if test $acx_cv_prog_LN = no; then
2579   LN="cp"
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2581 $as_echo "no, using $LN" >&6; }
2582 else
2583   LN="$acx_cv_prog_LN"
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2585 $as_echo "yes" >&6; }
2586 fi
2587
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2589 $as_echo_n "checking whether ln -s works... " >&6; }
2590 LN_S=$as_ln_s
2591 if test "$LN_S" = "ln -s"; then
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2593 $as_echo "yes" >&6; }
2594 else
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2596 $as_echo "no, using $LN_S" >&6; }
2597 fi
2598
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2600 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2601 if test "${ac_cv_path_SED+set}" = set; then :
2602   $as_echo_n "(cached) " >&6
2603 else
2604             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2605      for ac_i in 1 2 3 4 5 6 7; do
2606        ac_script="$ac_script$as_nl$ac_script"
2607      done
2608      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2609      { ac_script=; unset ac_script;}
2610      if test -z "$SED"; then
2611   ac_path_SED_found=false
2612   # Loop through the user's path and test for each of PROGNAME-LIST
2613   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2614 for as_dir in $PATH
2615 do
2616   IFS=$as_save_IFS
2617   test -z "$as_dir" && as_dir=.
2618     for ac_prog in sed gsed; do
2619     for ac_exec_ext in '' $ac_executable_extensions; do
2620       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2621       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2622 # Check for GNU ac_path_SED and select it if it is found.
2623   # Check for GNU $ac_path_SED
2624 case `"$ac_path_SED" --version 2>&1` in
2625 *GNU*)
2626   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2627 *)
2628   ac_count=0
2629   $as_echo_n 0123456789 >"conftest.in"
2630   while :
2631   do
2632     cat "conftest.in" "conftest.in" >"conftest.tmp"
2633     mv "conftest.tmp" "conftest.in"
2634     cp "conftest.in" "conftest.nl"
2635     $as_echo '' >> "conftest.nl"
2636     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2637     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2638     as_fn_arith $ac_count + 1 && ac_count=$as_val
2639     if test $ac_count -gt ${ac_path_SED_max-0}; then
2640       # Best one so far, save it but keep looking for a better one
2641       ac_cv_path_SED="$ac_path_SED"
2642       ac_path_SED_max=$ac_count
2643     fi
2644     # 10*(2^10) chars as input seems more than enough
2645     test $ac_count -gt 10 && break
2646   done
2647   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2648 esac
2649
2650       $ac_path_SED_found && break 3
2651     done
2652   done
2653   done
2654 IFS=$as_save_IFS
2655   if test -z "$ac_cv_path_SED"; then
2656     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
2657   fi
2658 else
2659   ac_cv_path_SED=$SED
2660 fi
2661
2662 fi
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2664 $as_echo "$ac_cv_path_SED" >&6; }
2665  SED="$ac_cv_path_SED"
2666   rm -f conftest.sed
2667
2668 for ac_prog in gawk mawk nawk awk
2669 do
2670   # Extract the first word of "$ac_prog", so it can be a program name with args.
2671 set dummy $ac_prog; ac_word=$2
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2673 $as_echo_n "checking for $ac_word... " >&6; }
2674 if test "${ac_cv_prog_AWK+set}" = set; then :
2675   $as_echo_n "(cached) " >&6
2676 else
2677   if test -n "$AWK"; then
2678   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2679 else
2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681 for as_dir in $PATH
2682 do
2683   IFS=$as_save_IFS
2684   test -z "$as_dir" && as_dir=.
2685     for ac_exec_ext in '' $ac_executable_extensions; do
2686   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2687     ac_cv_prog_AWK="$ac_prog"
2688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2689     break 2
2690   fi
2691 done
2692   done
2693 IFS=$as_save_IFS
2694
2695 fi
2696 fi
2697 AWK=$ac_cv_prog_AWK
2698 if test -n "$AWK"; then
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2700 $as_echo "$AWK" >&6; }
2701 else
2702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2703 $as_echo "no" >&6; }
2704 fi
2705
2706
2707   test -n "$AWK" && break
2708 done
2709
2710
2711 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2712
2713 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
2714 # a relative path.
2715 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2716   INSTALL="${srcpwd}/install-sh -c"
2717 fi
2718
2719 # Set srcdir to "." if that's what it is.
2720 # This is important for multilib support.
2721 pwd=`${PWDCMD-pwd}`
2722 if test "${pwd}" = "${srcpwd}" ; then
2723   srcdir=.
2724 fi
2725
2726 topsrcdir=$srcpwd
2727
2728 extra_host_args=
2729
2730 ### To add a new directory to the tree, first choose whether it is a target
2731 ### or a host dependent tool.  Then put it into the appropriate list
2732 ### (library or tools, host or target), doing a dependency sort.
2733
2734 # Subdirs will be configured in the order listed in build_configdirs,
2735 # configdirs, or target_configdirs; see the serialization section below.
2736
2737 # Dependency sorting is only needed when *configuration* must be done in
2738 # a particular order.  In all cases a dependency should be specified in
2739 # the Makefile, whether or not it's implicitly specified here.
2740
2741 # Double entries in build_configdirs, configdirs, or target_configdirs may
2742 # cause circular dependencies and break everything horribly.
2743
2744 # these library is used by various programs built for the build
2745 # environment
2746 #
2747 build_libs="build-libiberty"
2748
2749 # these tools are built for the build environment
2750 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
2751
2752 # these libraries are used by various programs built for the host environment
2753 #
2754 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl cloog libelf libiconv"
2755
2756 # these tools are built for the host environment
2757 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2758 # know that we are building the simulator.
2759 # binutils, gas and ld appear in that order because it makes sense to run
2760 # "make check" in that particular order.
2761 # If --enable-gold is used, "gold" may replace "ld".
2762 host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gprof etc expect dejagnu m4 utils guile fastjar gnattools"
2763
2764 # libgcj represents the runtime libraries only used by gcj.
2765 libgcj="target-libffi \
2766         target-zlib \
2767         target-libjava"
2768
2769 # these libraries are built for the target environment, and are built after
2770 # the host libraries and the host tools (which may be a cross compiler)
2771 # Note that libiberty is not a target library.
2772 target_libraries="target-libgcc \
2773                 target-libbacktrace \
2774                 target-libgloss \
2775                 target-newlib \
2776                 target-libgomp \
2777                 target-libcilkrts \
2778                 target-libatomic \
2779                 target-libitm \
2780                 target-libstdc++-v3 \
2781                 target-libsanitizer \
2782                 target-libvtv \
2783                 target-libssp \
2784                 target-libquadmath \
2785                 target-libgfortran \
2786                 target-boehm-gc \
2787                 ${libgcj} \
2788                 target-libobjc \
2789                 target-libada \
2790                 target-libgo"
2791
2792 # these tools are built using the target libraries, and are intended to
2793 # run only in the target environment
2794 #
2795 # note: any program that *uses* libraries that are in the "target_libraries"
2796 # list belongs in this list.
2797 #
2798 target_tools="target-rda"
2799
2800 ################################################################################
2801
2802 ## All tools belong in one of the four categories, and are assigned above
2803 ## We assign ${configdirs} this way to remove all embedded newlines.  This
2804 ## is important because configure will choke if they ever get through.
2805 ## ${configdirs} is directories we build using the host tools.
2806 ## ${target_configdirs} is directories we build using the target tools.
2807 configdirs=`echo ${host_libs} ${host_tools}`
2808 target_configdirs=`echo ${target_libraries} ${target_tools}`
2809 build_configdirs=`echo ${build_libs} ${build_tools}`
2810
2811
2812
2813 ################################################################################
2814
2815 srcname="gnu development package"
2816
2817 # This gets set non-empty for some net releases of packages.
2818 appdirs=""
2819
2820 # Define is_cross_compiler to save on calls to 'test'.
2821 is_cross_compiler=
2822 if test x"${host}" = x"${target}" ; then
2823   is_cross_compiler=no
2824 else
2825   is_cross_compiler=yes
2826 fi
2827
2828 # Find the build and target subdir names.
2829
2830 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2831 # have matching libraries, they should use host libraries: Makefile.tpl
2832 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2833 # However, they still use the build modules, because the corresponding
2834 # host modules (e.g. bison) are only built for the host when bootstrap
2835 # finishes. So:
2836 # - build_subdir is where we find build modules, and never changes.
2837 # - build_libsubdir is where we find build libraries, and can be overridden.
2838
2839 # Prefix 'build-' so this never conflicts with target_subdir.
2840 build_subdir="build-${build_noncanonical}"
2841
2842 # Check whether --with-build-libsubdir was given.
2843 if test "${with_build_libsubdir+set}" = set; then :
2844   withval=$with_build_libsubdir; build_libsubdir="$withval"
2845 else
2846   build_libsubdir="$build_subdir"
2847 fi
2848
2849 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2850 if ( test $srcdir = . && test -d gcc ) \
2851    || test -d $srcdir/../host-${host_noncanonical}; then
2852   host_subdir="host-${host_noncanonical}"
2853 else
2854   host_subdir=.
2855 fi
2856 # No prefix.
2857 target_subdir=${target_noncanonical}
2858
2859 # Be sure to cover against remnants of an in-tree build.
2860 if test $srcdir != .  && test -d $srcdir/host-${host_noncanonical}; then
2861   as_fn_error "building out of tree but $srcdir contains host-${host_noncanonical}.
2862 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2863 fi
2864
2865 # Skipdirs are removed silently.
2866 skipdirs=
2867 # Noconfigdirs are removed loudly.
2868 noconfigdirs=""
2869
2870 use_gnu_ld=
2871 # Make sure we don't let GNU ld be added if we didn't want it.
2872 if test x$with_gnu_ld = xno ; then
2873   use_gnu_ld=no
2874   noconfigdirs="$noconfigdirs ld gold"
2875 fi
2876
2877 use_gnu_as=
2878 # Make sure we don't let GNU as be added if we didn't want it.
2879 if test x$with_gnu_as = xno ; then
2880   use_gnu_as=no
2881   noconfigdirs="$noconfigdirs gas"
2882 fi
2883
2884 use_included_zlib=
2885 # Make sure we don't let ZLIB be added if we didn't want it.
2886 if test x$with_system_zlib = xyes ; then
2887   use_included_zlib=no
2888   noconfigdirs="$noconfigdirs zlib"
2889 fi
2890
2891 # some tools are so dependent upon X11 that if we're not building with X,
2892 # it's not even worth trying to configure, much less build, that tool.
2893
2894 case ${with_x} in
2895   yes | "") ;; # the default value for this tree is that X11 is available
2896   no)
2897     skipdirs="${skipdirs} tk itcl libgui"
2898     # We won't be able to build gdbtk without X.
2899     enable_gdbtk=no
2900     ;;
2901   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2902 esac
2903
2904 # Some are only suitable for cross toolchains.
2905 # Remove these if host=target.
2906 cross_only="target-libgloss target-newlib target-opcodes"
2907
2908 case $is_cross_compiler in
2909   no) skipdirs="${skipdirs} ${cross_only}" ;;
2910 esac
2911
2912 # If both --with-headers and --with-libs are specified, default to
2913 # --without-newlib.
2914 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
2915    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2916   if test x"${with_newlib}" = x ; then
2917     with_newlib=no
2918   fi
2919 fi
2920
2921 # Recognize --with-newlib/--without-newlib.
2922 case ${with_newlib} in
2923   no) skipdirs="${skipdirs} target-newlib" ;;
2924   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
2925 esac
2926
2927 # Handle --enable-gold, --enable-ld.
2928 # --disable-gold [--enable-ld]
2929 #     Build only ld.  Default option.
2930 # --enable-gold [--enable-ld]
2931 #     Build both gold and ld.  Install gold as "ld.gold", install ld
2932 #     as "ld.bfd" and "ld".
2933 # --enable-gold=default [--enable-ld]
2934 #     Build both gold and ld.  Install gold as "ld.gold" and "ld",
2935 #     install ld as "ld.bfd".
2936 # --enable-gold[=default] --disable-ld
2937 #     Build only gold, which is then installed as both "ld.gold" and "ld".
2938 # --enable-gold --enable-ld=default
2939 #     Build both gold (installed as "ld.gold") and ld (installed as "ld"
2940 #     and ld.bfd).
2941 #     In other words, ld is default
2942 # --enable-gold=default --enable-ld=default
2943 #     Error.
2944
2945 default_ld=
2946 # Check whether --enable-gold was given.
2947 if test "${enable_gold+set}" = set; then :
2948   enableval=$enable_gold; ENABLE_GOLD=$enableval
2949 else
2950   ENABLE_GOLD=no
2951 fi
2952
2953 case "${ENABLE_GOLD}" in
2954   yes|default)
2955     # Check for ELF target.
2956     is_elf=no
2957     case "${target}" in
2958       *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
2959       | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
2960       | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
2961       | *-*-solaris2* | *-*-nto* | *-*-nacl*)
2962         case "${target}" in
2963           *-*-linux*aout* | *-*-linux*oldld*)
2964             ;;
2965           *)
2966             is_elf=yes
2967             ;;
2968         esac
2969     esac
2970
2971     if test "$is_elf" = "yes"; then
2972       # Check for target supported by gold.
2973       case "${target}" in
2974         i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* | tilegx*-*-*)
2975           configdirs="$configdirs gold"
2976           if test x${ENABLE_GOLD} = xdefault; then
2977             default_ld=gold
2978           fi
2979           ENABLE_GOLD=yes
2980           ;;
2981       esac
2982     fi
2983     ;;
2984   no)
2985     ;;
2986   *)
2987     as_fn_error "invalid --enable-gold argument" "$LINENO" 5
2988     ;;
2989 esac
2990
2991 # Check whether --enable-ld was given.
2992 if test "${enable_ld+set}" = set; then :
2993   enableval=$enable_ld; ENABLE_LD=$enableval
2994 else
2995   ENABLE_LD=yes
2996 fi
2997
2998
2999 case "${ENABLE_LD}" in
3000   default)
3001     if test x${default_ld} != x; then
3002       as_fn_error "either gold or ld can be the default ld" "$LINENO" 5
3003     fi
3004     ;;
3005   yes)
3006     ;;
3007   no)
3008     if test x${ENABLE_GOLD} != xyes; then
3009       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
3010 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
3011     fi
3012     configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
3013     ;;
3014   *)
3015     as_fn_error "invalid --enable-ld argument" "$LINENO" 5
3016     ;;
3017 esac
3018
3019 # Configure extra directories which are host specific
3020
3021 case "${host}" in
3022   *-cygwin*)
3023     configdirs="$configdirs libtermcap" ;;
3024 esac
3025
3026 # A target can indicate whether a language isn't supported for some reason.
3027 # Only spaces may be used in this macro; not newlines or tabs.
3028 unsupported_languages=
3029
3030 # Remove more programs from consideration, based on the host or
3031 # target this usually means that a port of the program doesn't
3032 # exist yet.
3033
3034 case "${host}" in
3035   i[3456789]86-*-msdosdjgpp*)
3036     noconfigdirs="$noconfigdirs tcl tk itcl"
3037     ;;
3038 esac
3039
3040
3041 # Check whether --enable-libquadmath was given.
3042 if test "${enable_libquadmath+set}" = set; then :
3043   enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3044 else
3045   ENABLE_LIBQUADMATH=yes
3046 fi
3047
3048 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3049   noconfigdirs="$noconfigdirs target-libquadmath"
3050 fi
3051
3052
3053 # Check whether --enable-libquadmath-support was given.
3054 if test "${enable_libquadmath_support+set}" = set; then :
3055   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3056 else
3057   ENABLE_LIBQUADMATH_SUPPORT=yes
3058 fi
3059
3060 enable_libquadmath_support=
3061 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3062   enable_libquadmath_support=no
3063 fi
3064
3065
3066 # Check whether --enable-libada was given.
3067 if test "${enable_libada+set}" = set; then :
3068   enableval=$enable_libada; ENABLE_LIBADA=$enableval
3069 else
3070   ENABLE_LIBADA=yes
3071 fi
3072
3073 if test "${ENABLE_LIBADA}" != "yes" ; then
3074   noconfigdirs="$noconfigdirs gnattools"
3075 fi
3076
3077 # Check whether --enable-libssp was given.
3078 if test "${enable_libssp+set}" = set; then :
3079   enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3080 else
3081   ENABLE_LIBSSP=yes
3082 fi
3083
3084
3085 # Check whether --enable-libstdcxx was given.
3086 if test "${enable_libstdcxx+set}" = set; then :
3087   enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
3088 else
3089   ENABLE_LIBSTDCXX=default
3090 fi
3091
3092 if test "${ENABLE_LIBSTDCXX}" = "no" ; then
3093   noconfigdirs="$noconfigdirs libstdc++-v3"
3094 fi
3095
3096 # Save it here so that, even in case of --enable-libgcj, if the Java
3097 # front-end isn't enabled, we still get libgcj disabled.
3098 libgcj_saved=$libgcj
3099 case $enable_libgcj in
3100 yes)
3101   # If we reset it here, it won't get added to noconfigdirs in the
3102   # target-specific build rules, so it will be forcibly enabled
3103   # (unless the Java language itself isn't enabled).
3104   libgcj=
3105   ;;
3106 no)
3107   # Make sure we get it printed in the list of not supported target libs.
3108   # Don't disable libffi, though, other languages use it.
3109   noconfigdirs="$noconfigdirs `echo ${libgcj} | sed -e 's/target-libffi//'`"
3110   # Clear libgcj_saved so that even if java is enabled libffi won't be
3111   # built.
3112   libgcj_saved=
3113   ;;
3114 esac
3115
3116 # Check whether --enable-static-libjava was given.
3117 if test "${enable_static_libjava+set}" = set; then :
3118   enableval=$enable_static_libjava; ENABLE_STATIC_LIBJAVA=$enableval
3119 else
3120   ENABLE_STATIC_LIBJAVA=no
3121 fi
3122
3123 enable_static_libjava=
3124 if test "${ENABLE_STATIC_LIBJAVA}" = "yes" ; then
3125   enable_static_libjava=yes
3126 fi
3127
3128 if test x$enable_static_libjava != xyes ; then
3129   EXTRA_CONFIGARGS_LIBJAVA=--disable-static
3130 fi
3131
3132
3133 # Disable libgomp on non POSIX hosted systems.
3134 if test x$enable_libgomp = x ; then
3135     # Enable libgomp by default on hosted POSIX systems.
3136     case "${target}" in
3137     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3138         ;;
3139     *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
3140         ;;
3141     *-*-solaris2* | *-*-hpux11*)
3142         ;;
3143     *-*-darwin* | *-*-aix*)
3144         ;;
3145     *)
3146         noconfigdirs="$noconfigdirs target-libgomp"
3147         ;;
3148     esac
3149 fi
3150
3151 # Disable libatomic on unsupported systems.
3152 if test -d ${srcdir}/libatomic; then
3153     if test x$enable_libatomic = x; then
3154         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
3155 $as_echo_n "checking for libatomic support... " >&6; }
3156         if (srcdir=${srcdir}/libatomic; \
3157                 . ${srcdir}/configure.tgt; \
3158                 test -n "$UNSUPPORTED")
3159         then
3160             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3161 $as_echo "no" >&6; }
3162             noconfigdirs="$noconfigdirs target-libatomic"
3163         else
3164             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3165 $as_echo "yes" >&6; }
3166         fi
3167     fi
3168 fi
3169
3170 # Disable libcilkrts on unsupported systems.
3171 if test -d ${srcdir}/libcilkrts; then
3172     if test x$enable_libcilkrts = x; then
3173         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcilkrts support" >&5
3174 $as_echo_n "checking for libcilkrts support... " >&6; }
3175         if (srcdir=${srcdir}/libcilkrts; \
3176                 . ${srcdir}/configure.tgt; \
3177                 test -n "$UNSUPPORTED")
3178         then
3179             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3180 $as_echo "no" >&6; }
3181             noconfigdirs="$noconfigdirs target-libcilkrts"
3182         else
3183             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3184 $as_echo "yes" >&6; }
3185         fi
3186     fi
3187 fi
3188
3189 # Disable libitm on unsupported systems.
3190 if test -d ${srcdir}/libitm; then
3191     if test x$enable_libitm = x; then
3192         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5
3193 $as_echo_n "checking for libitm support... " >&6; }
3194         if (srcdir=${srcdir}/libitm; \
3195                 . ${srcdir}/configure.tgt; \
3196                 test -n "$UNSUPPORTED")
3197         then
3198             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3199 $as_echo "no" >&6; }
3200             noconfigdirs="$noconfigdirs target-libitm"
3201         else
3202             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3203 $as_echo "yes" >&6; }
3204         fi
3205     fi
3206 fi
3207
3208 # Disable libsanitizer on unsupported systems.
3209 if test -d ${srcdir}/libsanitizer; then
3210     if test x$enable_libsanitizer = x; then
3211         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
3212 $as_echo_n "checking for libsanitizer support... " >&6; }
3213         if (srcdir=${srcdir}/libsanitizer; \
3214                 . ${srcdir}/configure.tgt; \
3215                 test -n "$UNSUPPORTED")
3216         then
3217             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3218 $as_echo "no" >&6; }
3219             noconfigdirs="$noconfigdirs target-libsanitizer"
3220         else
3221             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3222 $as_echo "yes" >&6; }
3223         fi
3224     fi
3225 fi
3226
3227 # Disable libvtv on unsupported systems.
3228 if test -d ${srcdir}/libvtv; then
3229     if test x$enable_libvtv = x; then
3230         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5
3231 $as_echo_n "checking for libvtv support... " >&6; }
3232         if (srcdir=${srcdir}/libvtv; \
3233                 . ${srcdir}/configure.tgt; \
3234                 test "$VTV_SUPPORTED" != "yes")
3235         then
3236             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3237 $as_echo "no" >&6; }
3238             noconfigdirs="$noconfigdirs target-libvtv"
3239         else
3240             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3241 $as_echo "yes" >&6; }
3242         fi
3243     fi
3244 fi
3245
3246 # Disable libquadmath for some systems.
3247 case "${target}" in
3248   avr-*-*)
3249     noconfigdirs="$noconfigdirs target-libquadmath"
3250     ;;
3251   # libquadmath is unused on AIX and libquadmath build process use of
3252   # LD_LIBRARY_PATH can break AIX bootstrap.
3253   powerpc-*-aix* | rs6000-*-aix*)
3254     noconfigdirs="$noconfigdirs target-libquadmath"
3255     ;;
3256 esac
3257
3258 # Disable libssp for some systems.
3259 case "${target}" in
3260   avr-*-*)
3261     # No hosted I/O support.
3262     noconfigdirs="$noconfigdirs target-libssp"
3263     ;;
3264   powerpc-*-aix* | rs6000-*-aix*)
3265     noconfigdirs="$noconfigdirs target-libssp"
3266     ;;
3267   rl78-*-*)
3268     # libssp uses a misaligned load to trigger a fault, but the RL78
3269     # doesn't fault for those - instead, it gives a build-time error
3270     # for explicit misaligned loads.
3271     noconfigdirs="$noconfigdirs target-libssp"
3272     ;;
3273 esac
3274
3275 # Disable libstdc++-v3 for some systems.
3276 # Allow user to override this if they pass --enable-libstdc++-v3
3277 if test "${ENABLE_LIBSTDCXX}" = "default" ; then
3278   case "${target}" in
3279     *-*-vxworks*)
3280       # VxWorks uses the Dinkumware C++ library.
3281       noconfigdirs="$noconfigdirs target-libstdc++-v3"
3282       ;;
3283     arm*-wince-pe*)
3284       # the C++ libraries don't build on top of CE's C libraries
3285       noconfigdirs="$noconfigdirs target-libstdc++-v3"
3286       ;;
3287     avr-*-*)
3288       noconfigdirs="$noconfigdirs target-libstdc++-v3"
3289       ;;
3290   esac
3291 fi
3292
3293 # Disable Fortran for some systems.
3294 case "${target}" in
3295   mmix-*-*)
3296     # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
3297     unsupported_languages="$unsupported_languages fortran"
3298     ;;
3299 esac
3300
3301 # Disable Java if libffi is not supported.
3302 case "${target}" in
3303   aarch64-*-*)
3304     ;;
3305   alpha*-*-*)
3306     ;;
3307   arm*-*-*)
3308     ;;
3309   cris-*-*)
3310     ;;
3311   frv-*-*)
3312     ;;
3313   hppa*-*-linux*)
3314     ;;
3315   hppa*-*-hpux*)
3316     ;;
3317   i?86-*-*)
3318     ;;
3319   ia64*-*-*)
3320     ;;
3321   m32r*-*-*)
3322     ;;
3323   m68k-*-*)
3324     ;;
3325   mips*-*-rtems*)
3326     ;;
3327   mips*-*-linux*)
3328     ;;
3329   powerpc*-*-linux*)
3330     ;;
3331   powerpc-*-darwin*)
3332     ;;
3333   powerpc-*-aix* | rs6000-*-aix*)
3334     ;;
3335   powerpc-*-freebsd*)
3336     ;;
3337   powerpc64-*-freebsd*)
3338     ;;
3339   powerpc*-*-rtems*)
3340     ;;
3341   s390-*-* | s390x-*-*)
3342     ;;
3343   sh-*-* | sh[34]*-*-*)
3344     ;;
3345   sh64-*-* | sh5*-*-*)
3346     ;;
3347   sparc*-*-*)
3348     ;;
3349   x86_64-*-*)
3350     ;;
3351   *-*-*)
3352     unsupported_languages="$unsupported_languages java"
3353     ;;
3354 esac
3355
3356 # Disable Java, libgcj or related libraries for some systems.
3357 case "${target}" in
3358   powerpc-*-darwin*)
3359     ;;
3360   i[3456789]86-*-darwin*)
3361     ;;
3362   x86_64-*-darwin[912]*)
3363     ;;
3364   *-*-darwin*)
3365     noconfigdirs="$noconfigdirs ${libgcj}"
3366     ;;
3367   *-*-netware*)
3368     noconfigdirs="$noconfigdirs ${libgcj}"
3369     ;;
3370   *-*-rtems*)
3371     noconfigdirs="$noconfigdirs ${libgcj}"
3372     ;;
3373   *-*-tpf*)
3374     noconfigdirs="$noconfigdirs ${libgcj}"
3375     ;;
3376   *-*-uclinux*)
3377     noconfigdirs="$noconfigdirs ${libgcj}"
3378     ;;
3379   *-*-vxworks*)
3380     noconfigdirs="$noconfigdirs ${libgcj}"
3381     ;;
3382   alpha*-*-*vms*)
3383     noconfigdirs="$noconfigdirs ${libgcj}"
3384     ;;
3385   arm-wince-pe)
3386     noconfigdirs="$noconfigdirs ${libgcj}"
3387     ;;
3388   arm*-*-symbianelf*)
3389     noconfigdirs="$noconfigdirs ${libgcj}"
3390     ;;
3391   bfin-*-*)
3392     noconfigdirs="$noconfigdirs target-boehm-gc"
3393     ;;
3394   cris-*-* | crisv32-*-*)
3395     unsupported_languages="$unsupported_languages java"
3396     case "${target}" in
3397       *-*-linux*)
3398         ;;
3399       *) # See PR46792 regarding target-libffi.
3400         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3401     esac
3402     ;;
3403   hppa*64*-*-linux*)
3404     # In this case, it's because the hppa64-linux target is for
3405     # the kernel only at this point and has no libc, and thus no
3406     # headers, crt*.o, etc., all of which are needed by these.
3407     unsupported_languages="$unsupported_languages java"
3408     ;;
3409   hppa*64*-*-hpux*)
3410     noconfigdirs="$noconfigdirs ${libgcj}"
3411     ;;
3412   hppa*-hp-hpux11*)
3413     ;;
3414   hppa*-*-hpux*)
3415     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
3416     # build on HP-UX 10.20.
3417     noconfigdirs="$noconfigdirs ${libgcj}"
3418     ;;
3419   ia64*-*-*vms*)
3420     noconfigdirs="$noconfigdirs ${libgcj}"
3421     ;;
3422   i[3456789]86-w64-mingw*)
3423     noconfigdirs="$noconfigdirs ${libgcj}"
3424     ;;
3425   i[3456789]86-*-mingw*)
3426     noconfigdirs="$noconfigdirs ${libgcj}"
3427     ;;
3428   x86_64-*-mingw*)
3429     noconfigdirs="$noconfigdirs ${libgcj}"
3430     ;;
3431   mmix-*-*)
3432     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc"
3433     ;;
3434   powerpc-*-aix*)
3435     # copied from rs6000-*-* entry
3436     noconfigdirs="$noconfigdirs ${libgcj}"
3437     ;;
3438   rs6000-*-aix*)
3439     noconfigdirs="$noconfigdirs ${libgcj}"
3440     ;;
3441   *-*-lynxos*)
3442     noconfigdirs="$noconfigdirs ${libgcj}"
3443     ;;
3444 esac
3445
3446 # Disable libgo for some systems where it is known to not work.
3447 # For testing, you can easily override this with --enable-libgo.
3448 if test x$enable_libgo = x; then
3449     case "${target}" in
3450     *-*-darwin*)
3451         # PR 46986
3452         noconfigdirs="$noconfigdirs target-libgo"
3453         ;;
3454     *-*-cygwin* | *-*-mingw*)
3455         noconfigdirs="$noconfigdirs target-libgo"
3456         ;;
3457     *-*-aix*)
3458         noconfigdirs="$noconfigdirs target-libgo"
3459         ;;
3460     esac
3461 fi
3462
3463 # Default libgloss CPU subdirectory.
3464 libgloss_dir="$target_cpu"
3465
3466 case "${target}" in
3467   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3468     libgloss_dir=wince
3469     ;;
3470   aarch64*-*-* )
3471     libgloss_dir=aarch64
3472     ;;
3473   arm*-*-*)
3474     libgloss_dir=arm
3475     ;;
3476   cris-*-* | crisv32-*-*)
3477     libgloss_dir=cris
3478     ;;
3479   hppa*-*-*)
3480     libgloss_dir=pa
3481     ;;
3482   i[3456789]86-*-*)
3483     libgloss_dir=i386
3484     ;;
3485   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3486     libgloss_dir=m68hc11
3487     ;;
3488   m68*-*-* | fido-*-*)
3489     libgloss_dir=m68k
3490     ;;
3491   mips*-*-*)
3492     libgloss_dir=mips
3493     ;;
3494   powerpc*-*-*)
3495     libgloss_dir=rs6000
3496     ;;
3497   sparc*-*-*)
3498     libgloss_dir=sparc
3499     ;;
3500 esac
3501
3502 # Disable newlib and libgloss for various target OSes.
3503 case "${target}" in
3504   alpha*-dec-osf*)
3505     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3506     ;;
3507   i[3456789]86-*-linux*)
3508     # This section makes it possible to build newlib natively on linux.
3509     # If we are using a cross compiler then don't configure newlib.
3510     if test x${is_cross_compiler} != xno ; then
3511       noconfigdirs="$noconfigdirs target-newlib"
3512     fi
3513     noconfigdirs="$noconfigdirs target-libgloss"
3514     # If we are not using a cross compiler, do configure newlib.
3515     # Note however, that newlib will only be configured in this situation
3516     # if the --with-newlib option has been given, because otherwise
3517     # 'target-newlib' will appear in skipdirs.
3518     ;;
3519   i[3456789]86-*-rdos*)
3520     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3521     ;;
3522   sh*-*-pe|mips*-*-pe|arm-wince-pe)
3523     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3524     ;;
3525   sparc-*-sunos4*)
3526     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3527     ;;
3528   *-*-aix*)
3529     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3530     ;;
3531   *-*-beos*)
3532     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3533     ;;
3534   *-*-chorusos)
3535     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3536     ;;
3537   *-*-dragonfly*)
3538     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3539     ;;
3540   *-*-freebsd*)
3541     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3542     ;;
3543   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3544     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3545     ;;
3546   *-*-lynxos*)
3547     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3548     ;;
3549   *-*-mingw*)
3550     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3551     ;;
3552   *-*-netbsd*)
3553     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3554     ;;
3555   *-*-netware*)
3556     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3557     ;;
3558   *-*-tpf*)
3559     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3560     ;;
3561   *-*-uclinux*)
3562     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3563     ;;
3564   *-*-vxworks*)
3565     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3566     ;;
3567 esac
3568
3569 case "${target}" in
3570   *-*-chorusos)
3571     ;;
3572   powerpc-*-darwin*)
3573     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3574     noconfigdirs="$noconfigdirs sim target-rda"
3575     ;;
3576   i[3456789]86-*-darwin*)
3577     noconfigdirs="$noconfigdirs ld gprof"
3578     noconfigdirs="$noconfigdirs sim target-rda"
3579     ;;
3580   x86_64-*-darwin[912]*)
3581     noconfigdirs="$noconfigdirs ld gas gprof"
3582     noconfigdirs="$noconfigdirs sim target-rda"
3583     ;;
3584   *-*-darwin*)
3585     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3586     noconfigdirs="$noconfigdirs sim target-rda"
3587     ;;
3588   *-*-dragonfly*)
3589     ;;
3590   *-*-freebsd*)
3591     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3592         && test -f /usr/local/include/gmp.h; then
3593       with_gmp=/usr/local
3594     fi
3595     ;;
3596   *-*-kaos*)
3597     # Remove unsupported stuff on all kaOS configurations.
3598     noconfigdirs="$noconfigdirs target-libgloss"
3599     ;;
3600   *-*-netbsd*)
3601     ;;
3602   *-*-netware*)
3603     ;;
3604   *-*-rtems*)
3605     noconfigdirs="$noconfigdirs target-libgloss"
3606     ;;
3607     # The tpf target doesn't support gdb yet.
3608   *-*-tpf*)
3609     noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl"
3610     ;;
3611   *-*-uclinux*)
3612     noconfigdirs="$noconfigdirs target-rda"
3613     ;;
3614   *-*-vxworks*)
3615     ;;
3616   alpha*-dec-osf*)
3617     # ld works, but does not support shared libraries.
3618     # gas doesn't generate exception information.
3619     noconfigdirs="$noconfigdirs gas ld"
3620     ;;
3621   alpha*-*-*vms*)
3622     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3623     ;;
3624   alpha*-*-*)
3625     # newlib is not 64 bit ready
3626     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3627     ;;
3628   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3629     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3630     ;;
3631   arc-*-*|arceb-*-*)
3632     noconfigdirs="$noconfigdirs target-libgloss"
3633     ;;
3634   arm*-*-linux-androideabi)
3635     noconfigdirs="$noconfigdirs target-libiberty"
3636     ;;
3637   arm-*-pe*)
3638     noconfigdirs="$noconfigdirs target-libgloss"
3639     ;;
3640   arm-*-riscix*)
3641     noconfigdirs="$noconfigdirs ld target-libgloss"
3642     ;;
3643   avr-*-rtems*)
3644     ;;
3645   avr-*-*)
3646     if test x${with_avrlibc} != xno; then
3647       noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3648     fi
3649     ;;
3650   c4x-*-* | tic4x-*-*)
3651     noconfigdirs="$noconfigdirs target-libgloss"
3652     ;;
3653   tic54x-*-*)
3654     noconfigdirs="$noconfigdirs target-libgloss gdb"
3655     ;;
3656   d10v-*-*)
3657     noconfigdirs="$noconfigdirs target-libgloss"
3658     ;;
3659   d30v-*-*)
3660     noconfigdirs="$noconfigdirs gdb"
3661     ;;
3662   fr30-*-elf*)
3663     noconfigdirs="$noconfigdirs gdb"
3664     ;;
3665   moxie-*-*)
3666     noconfigdirs="$noconfigdirs gprof"
3667     ;;
3668   h8300*-*-*)
3669     noconfigdirs="$noconfigdirs target-libgloss"
3670     ;;
3671   h8500-*-*)
3672     noconfigdirs="$noconfigdirs target-libgloss"
3673     ;;
3674   hppa1.1-*-osf* | hppa1.1-*-bsd* )
3675     ;;
3676   hppa*64*-*-linux*)
3677     ;;
3678   hppa*-*-linux*)
3679     ;;
3680   hppa*-*-*elf* | \
3681   hppa*-*-lites* | \
3682   hppa*-*-openbsd* | \
3683   hppa*64*-*-*)
3684     ;;
3685   hppa*-hp-hpux11*)
3686     noconfigdirs="$noconfigdirs ld"
3687     ;;
3688   hppa*-*-pro*)
3689     ;;
3690   hppa*-*-*)
3691     noconfigdirs="$noconfigdirs ld"
3692     ;;
3693   i960-*-*)
3694     noconfigdirs="$noconfigdirs gdb"
3695     ;;
3696   ia64*-*-elf*)
3697     # No gdb support yet.
3698     noconfigdirs="$noconfigdirs readline libgui itcl gdb"
3699     ;;
3700   ia64*-**-hpux*)
3701     # No ld support yet.
3702     noconfigdirs="$noconfigdirs libgui itcl ld"
3703     ;;
3704   ia64*-*-*vms*)
3705     # No ld support yet.
3706     noconfigdirs="$noconfigdirs libgui itcl ld"
3707     ;;
3708   i[3456789]86-w64-mingw*)
3709     ;;
3710   i[3456789]86-*-mingw*)
3711     target_configdirs="$target_configdirs target-winsup"
3712     ;;
3713   *-*-cygwin*)
3714     target_configdirs="$target_configdirs target-libtermcap target-winsup"
3715     noconfigdirs="$noconfigdirs target-libgloss"
3716     # always build newlib if winsup directory is present.
3717     if test -d "$srcdir/winsup/cygwin"; then
3718       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3719     elif test -d "$srcdir/newlib"; then
3720       echo "Warning: winsup/cygwin is missing so newlib can't be built."
3721     fi
3722     ;;
3723   i[3456789]86-*-pe)
3724     noconfigdirs="$noconfigdirs target-libgloss"
3725     ;;
3726   i[3456789]86-*-sco3.2v5*)
3727     # The linker does not yet know about weak symbols in COFF,
3728     # and is not configured to handle mixed ELF and COFF.
3729     noconfigdirs="$noconfigdirs ld target-libgloss"
3730     ;;
3731   i[3456789]86-*-sco*)
3732     noconfigdirs="$noconfigdirs gprof target-libgloss"
3733     ;;
3734   i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3735     noconfigdirs="$noconfigdirs target-libgloss"
3736     ;;
3737   i[3456789]86-*-sysv4*)
3738     noconfigdirs="$noconfigdirs target-libgloss"
3739     ;;
3740   i[3456789]86-*-beos*)
3741     noconfigdirs="$noconfigdirs gdb"
3742     ;;
3743   i[3456789]86-*-rdos*)
3744     noconfigdirs="$noconfigdirs gdb"
3745     ;;
3746   mmix-*-*)
3747     noconfigdirs="$noconfigdirs gdb"
3748     ;;
3749   mt-*-*)
3750     noconfigdirs="$noconfigdirs sim"
3751     ;;
3752   powerpc-*-aix*)
3753     # copied from rs6000-*-* entry
3754     noconfigdirs="$noconfigdirs gprof"
3755     ;;
3756   powerpc*-*-winnt* | powerpc*-*-pe*)
3757     target_configdirs="$target_configdirs target-winsup"
3758     noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
3759     # always build newlib.
3760     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3761     ;;
3762     # This is temporary until we can link against shared libraries
3763   powerpcle-*-solaris*)
3764     noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
3765     ;;
3766   powerpc-*-beos*)
3767     noconfigdirs="$noconfigdirs gdb"
3768     ;;
3769   rs6000-*-lynxos*)
3770     noconfigdirs="$noconfigdirs gprof"
3771     ;;
3772   rs6000-*-aix*)
3773     noconfigdirs="$noconfigdirs gprof"
3774     ;;
3775   rs6000-*-*)
3776     noconfigdirs="$noconfigdirs gprof"
3777     ;;
3778   m68k-apollo-*)
3779     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
3780     ;;
3781   microblaze*)
3782     noconfigdirs="$noconfigdirs gprof"
3783     ;;
3784   mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
3785     if test x$with_newlib = xyes; then
3786       noconfigdirs="$noconfigdirs gprof"
3787     fi
3788     ;;
3789   mips*-*-irix5*)
3790     noconfigdirs="$noconfigdirs gprof target-libgloss"
3791     ;;
3792   mips*-*-irix6*)
3793     noconfigdirs="$noconfigdirs gprof target-libgloss"
3794     ;;
3795   mips*-*-bsd*)
3796     noconfigdirs="$noconfigdirs ld gas gprof target-libgloss"
3797     ;;
3798   mips*-*-linux*)
3799     ;;
3800   mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \
3801   | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*)
3802     noconfigdirs="$noconfigdirs ld gas gprof"
3803     ;;
3804   mips*-*-*)
3805     noconfigdirs="$noconfigdirs gprof"
3806     ;;
3807   sh-*-* | sh64-*-*)
3808     case "${target}" in
3809       sh*-*-elf)
3810          ;;
3811       *)
3812          noconfigdirs="$noconfigdirs target-libgloss" ;;
3813     esac
3814     ;;
3815   sparc-*-sunos4*)
3816     if test x${is_cross_compiler} = xno ; then
3817            use_gnu_ld=no
3818     fi
3819     ;;
3820   tic6x-*-*)
3821     noconfigdirs="$noconfigdirs sim"
3822     ;;
3823   tilepro*-*-* | tilegx*-*-*)
3824     noconfigdirs="$noconfigdirs sim"
3825     ;;
3826   v810-*-*)
3827     noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
3828     ;;
3829   vax-*-*)
3830     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3831     ;;
3832 esac
3833
3834 # If we aren't building newlib, then don't build libgloss, since libgloss
3835 # depends upon some newlib header files.
3836 case "${noconfigdirs}" in
3837   *target-libgloss*) ;;
3838   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
3839 esac
3840
3841 # Work in distributions that contain no compiler tools, like Autoconf.
3842 host_makefile_frag=/dev/null
3843 if test -d ${srcdir}/config ; then
3844 case "${host}" in
3845   i[3456789]86-*-msdosdjgpp*)
3846     host_makefile_frag="config/mh-djgpp"
3847     ;;
3848   *-cygwin*)
3849
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
3851 $as_echo_n "checking to see if cat works as expected... " >&6; }
3852 echo a >cygwin-cat-check
3853 if test `cat cygwin-cat-check` = a ; then
3854   rm cygwin-cat-check
3855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3856 $as_echo "yes" >&6; }
3857 else
3858   rm cygwin-cat-check
3859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3860 $as_echo "no" >&6; }
3861   as_fn_error "The cat command does not ignore carriage return characters.
3862   Please either mount the build directory in binary mode or run the following
3863   commands before running any configure script:
3864 set -o igncr
3865 export SHELLOPTS
3866   " "$LINENO" 5
3867 fi
3868
3869     host_makefile_frag="config/mh-cygwin"
3870     ;;
3871   *-mingw*)
3872     host_makefile_frag="config/mh-mingw"
3873     ;;
3874   alpha*-*-linux*)
3875     host_makefile_frag="config/mh-alpha-linux"
3876     ;;
3877   hppa*-hp-hpux10*)
3878     host_makefile_frag="config/mh-pa-hpux10"
3879     ;;
3880   hppa*-hp-hpux*)
3881     host_makefile_frag="config/mh-pa"
3882     ;;
3883   hppa*-*)
3884     host_makefile_frag="config/mh-pa"
3885     ;;
3886   *-*-darwin*)
3887     host_makefile_frag="config/mh-darwin"
3888     ;;
3889   powerpc-*-aix*)
3890     host_makefile_frag="config/mh-ppc-aix"
3891     ;;
3892   rs6000-*-aix*)
3893     host_makefile_frag="config/mh-ppc-aix"
3894     ;;
3895 esac
3896 fi
3897
3898 if test "${build}" != "${host}" ; then
3899   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
3900   AS_FOR_BUILD=${AS_FOR_BUILD-as}
3901   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
3902   CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
3903   GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
3904   GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
3905   GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
3906   DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
3907   LD_FOR_BUILD=${LD_FOR_BUILD-ld}
3908   NM_FOR_BUILD=${NM_FOR_BUILD-nm}
3909   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
3910   WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
3911   WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
3912 else
3913   AR_FOR_BUILD="\$(AR)"
3914   AS_FOR_BUILD="\$(AS)"
3915   CC_FOR_BUILD="\$(CC)"
3916   CXX_FOR_BUILD="\$(CXX)"
3917   GCJ_FOR_BUILD="\$(GCJ)"
3918   GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
3919   GOC_FOR_BUILD="\$(GOC)"
3920   DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
3921   LD_FOR_BUILD="\$(LD)"
3922   NM_FOR_BUILD="\$(NM)"
3923   RANLIB_FOR_BUILD="\$(RANLIB)"
3924   WINDRES_FOR_BUILD="\$(WINDRES)"
3925   WINDMC_FOR_BUILD="\$(WINDMC)"
3926 fi
3927
3928 ac_ext=c
3929 ac_cpp='$CPP $CPPFLAGS'
3930 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3931 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3932 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3933 if test -n "$ac_tool_prefix"; then
3934   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3935 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3937 $as_echo_n "checking for $ac_word... " >&6; }
3938 if test "${ac_cv_prog_CC+set}" = set; then :
3939   $as_echo_n "(cached) " >&6
3940 else
3941   if test -n "$CC"; then
3942   ac_cv_prog_CC="$CC" # Let the user override the test.
3943 else
3944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3945 for as_dir in $PATH
3946 do
3947   IFS=$as_save_IFS
3948   test -z "$as_dir" && as_dir=.
3949     for ac_exec_ext in '' $ac_executable_extensions; do
3950   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3951     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3953     break 2
3954   fi
3955 done
3956   done
3957 IFS=$as_save_IFS
3958
3959 fi
3960 fi
3961 CC=$ac_cv_prog_CC
3962 if test -n "$CC"; then
3963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3964 $as_echo "$CC" >&6; }
3965 else
3966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3967 $as_echo "no" >&6; }
3968 fi
3969
3970
3971 fi
3972 if test -z "$ac_cv_prog_CC"; then
3973   ac_ct_CC=$CC
3974   # Extract the first word of "gcc", so it can be a program name with args.
3975 set dummy gcc; ac_word=$2
3976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3977 $as_echo_n "checking for $ac_word... " >&6; }
3978 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3979   $as_echo_n "(cached) " >&6
3980 else
3981   if test -n "$ac_ct_CC"; then
3982   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3983 else
3984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3985 for as_dir in $PATH
3986 do
3987   IFS=$as_save_IFS
3988   test -z "$as_dir" && as_dir=.
3989     for ac_exec_ext in '' $ac_executable_extensions; do
3990   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3991     ac_cv_prog_ac_ct_CC="gcc"
3992     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3993     break 2
3994   fi
3995 done
3996   done
3997 IFS=$as_save_IFS
3998
3999 fi
4000 fi
4001 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4002 if test -n "$ac_ct_CC"; then
4003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4004 $as_echo "$ac_ct_CC" >&6; }
4005 else
4006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4007 $as_echo "no" >&6; }
4008 fi
4009
4010   if test "x$ac_ct_CC" = x; then
4011     CC=""
4012   else
4013     case $cross_compiling:$ac_tool_warned in
4014 yes:)
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4016 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4017 ac_tool_warned=yes ;;
4018 esac
4019     CC=$ac_ct_CC
4020   fi
4021 else
4022   CC="$ac_cv_prog_CC"
4023 fi
4024
4025 if test -z "$CC"; then
4026           if test -n "$ac_tool_prefix"; then
4027     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4028 set dummy ${ac_tool_prefix}cc; ac_word=$2
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4030 $as_echo_n "checking for $ac_word... " >&6; }
4031 if test "${ac_cv_prog_CC+set}" = set; then :
4032   $as_echo_n "(cached) " >&6
4033 else
4034   if test -n "$CC"; then
4035   ac_cv_prog_CC="$CC" # Let the user override the test.
4036 else
4037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4038 for as_dir in $PATH
4039 do
4040   IFS=$as_save_IFS
4041   test -z "$as_dir" && as_dir=.
4042     for ac_exec_ext in '' $ac_executable_extensions; do
4043   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4044     ac_cv_prog_CC="${ac_tool_prefix}cc"
4045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4046     break 2
4047   fi
4048 done
4049   done
4050 IFS=$as_save_IFS
4051
4052 fi
4053 fi
4054 CC=$ac_cv_prog_CC
4055 if test -n "$CC"; then
4056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4057 $as_echo "$CC" >&6; }
4058 else
4059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4060 $as_echo "no" >&6; }
4061 fi
4062
4063
4064   fi
4065 fi
4066 if test -z "$CC"; then
4067   # Extract the first word of "cc", so it can be a program name with args.
4068 set dummy cc; ac_word=$2
4069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4070 $as_echo_n "checking for $ac_word... " >&6; }
4071 if test "${ac_cv_prog_CC+set}" = set; then :
4072   $as_echo_n "(cached) " >&6
4073 else
4074   if test -n "$CC"; then
4075   ac_cv_prog_CC="$CC" # Let the user override the test.
4076 else
4077   ac_prog_rejected=no
4078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4079 for as_dir in $PATH
4080 do
4081   IFS=$as_save_IFS
4082   test -z "$as_dir" && as_dir=.
4083     for ac_exec_ext in '' $ac_executable_extensions; do
4084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4085     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4086        ac_prog_rejected=yes
4087        continue
4088      fi
4089     ac_cv_prog_CC="cc"
4090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4091     break 2
4092   fi
4093 done
4094   done
4095 IFS=$as_save_IFS
4096
4097 if test $ac_prog_rejected = yes; then
4098   # We found a bogon in the path, so make sure we never use it.
4099   set dummy $ac_cv_prog_CC
4100   shift
4101   if test $# != 0; then
4102     # We chose a different compiler from the bogus one.
4103     # However, it has the same basename, so the bogon will be chosen
4104     # first if we set CC to just the basename; use the full file name.
4105     shift
4106     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4107   fi
4108 fi
4109 fi
4110 fi
4111 CC=$ac_cv_prog_CC
4112 if test -n "$CC"; then
4113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4114 $as_echo "$CC" >&6; }
4115 else
4116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4117 $as_echo "no" >&6; }
4118 fi
4119
4120
4121 fi
4122 if test -z "$CC"; then
4123   if test -n "$ac_tool_prefix"; then
4124   for ac_prog in cl.exe
4125   do
4126     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4127 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4129 $as_echo_n "checking for $ac_word... " >&6; }
4130 if test "${ac_cv_prog_CC+set}" = set; then :
4131   $as_echo_n "(cached) " >&6
4132 else
4133   if test -n "$CC"; then
4134   ac_cv_prog_CC="$CC" # Let the user override the test.
4135 else
4136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4137 for as_dir in $PATH
4138 do
4139   IFS=$as_save_IFS
4140   test -z "$as_dir" && as_dir=.
4141     for ac_exec_ext in '' $ac_executable_extensions; do
4142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4143     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4145     break 2
4146   fi
4147 done
4148   done
4149 IFS=$as_save_IFS
4150
4151 fi
4152 fi
4153 CC=$ac_cv_prog_CC
4154 if test -n "$CC"; then
4155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4156 $as_echo "$CC" >&6; }
4157 else
4158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4159 $as_echo "no" >&6; }
4160 fi
4161
4162
4163     test -n "$CC" && break
4164   done
4165 fi
4166 if test -z "$CC"; then
4167   ac_ct_CC=$CC
4168   for ac_prog in cl.exe
4169 do
4170   # Extract the first word of "$ac_prog", so it can be a program name with args.
4171 set dummy $ac_prog; ac_word=$2
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4173 $as_echo_n "checking for $ac_word... " >&6; }
4174 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4175   $as_echo_n "(cached) " >&6
4176 else
4177   if test -n "$ac_ct_CC"; then
4178   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4179 else
4180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4181 for as_dir in $PATH
4182 do
4183   IFS=$as_save_IFS
4184   test -z "$as_dir" && as_dir=.
4185     for ac_exec_ext in '' $ac_executable_extensions; do
4186   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4187     ac_cv_prog_ac_ct_CC="$ac_prog"
4188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4189     break 2
4190   fi
4191 done
4192   done
4193 IFS=$as_save_IFS
4194
4195 fi
4196 fi
4197 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4198 if test -n "$ac_ct_CC"; then
4199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4200 $as_echo "$ac_ct_CC" >&6; }
4201 else
4202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4203 $as_echo "no" >&6; }
4204 fi
4205
4206
4207   test -n "$ac_ct_CC" && break
4208 done
4209
4210   if test "x$ac_ct_CC" = x; then
4211     CC=""
4212   else
4213     case $cross_compiling:$ac_tool_warned in
4214 yes:)
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4216 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4217 ac_tool_warned=yes ;;
4218 esac
4219     CC=$ac_ct_CC
4220   fi
4221 fi
4222
4223 fi
4224
4225
4226 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4227 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4228 as_fn_error "no acceptable C compiler found in \$PATH
4229 See \`config.log' for more details." "$LINENO" 5; }
4230
4231 # Provide some information about the compiler.
4232 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4233 set X $ac_compile
4234 ac_compiler=$2
4235 for ac_option in --version -v -V -qversion; do
4236   { { ac_try="$ac_compiler $ac_option >&5"
4237 case "(($ac_try" in
4238   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4239   *) ac_try_echo=$ac_try;;
4240 esac
4241 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4242 $as_echo "$ac_try_echo"; } >&5
4243   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4244   ac_status=$?
4245   if test -s conftest.err; then
4246     sed '10a\
4247 ... rest of stderr output deleted ...
4248          10q' conftest.err >conftest.er1
4249     cat conftest.er1 >&5
4250     rm -f conftest.er1 conftest.err
4251   fi
4252   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4253   test $ac_status = 0; }
4254 done
4255
4256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4257 /* end confdefs.h.  */
4258
4259 int
4260 main ()
4261 {
4262
4263   ;
4264   return 0;
4265 }
4266 _ACEOF
4267 ac_clean_files_save=$ac_clean_files
4268 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4269 # Try to create an executable without -o first, disregard a.out.
4270 # It will help us diagnose broken compilers, and finding out an intuition
4271 # of exeext.
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4273 $as_echo_n "checking for C compiler default output file name... " >&6; }
4274 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4275
4276 # The possible output files:
4277 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4278
4279 ac_rmfiles=
4280 for ac_file in $ac_files
4281 do
4282   case $ac_file in
4283     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4284     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4285   esac
4286 done
4287 rm -f $ac_rmfiles
4288
4289 if { { ac_try="$ac_link_default"
4290 case "(($ac_try" in
4291   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4292   *) ac_try_echo=$ac_try;;
4293 esac
4294 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4295 $as_echo "$ac_try_echo"; } >&5
4296   (eval "$ac_link_default") 2>&5
4297   ac_status=$?
4298   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4299   test $ac_status = 0; }; then :
4300   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4301 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4302 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4303 # so that the user can short-circuit this test for compilers unknown to
4304 # Autoconf.
4305 for ac_file in $ac_files ''
4306 do
4307   test -f "$ac_file" || continue
4308   case $ac_file in
4309     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4310         ;;
4311     [ab].out )
4312         # We found the default executable, but exeext='' is most
4313         # certainly right.
4314         break;;
4315     *.* )
4316         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4317         then :; else
4318            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4319         fi
4320         # We set ac_cv_exeext here because the later test for it is not
4321         # safe: cross compilers may not add the suffix if given an `-o'
4322         # argument, so we may need to know it at that point already.
4323         # Even if this section looks crufty: it has the advantage of
4324         # actually working.
4325         break;;
4326     * )
4327         break;;
4328   esac
4329 done
4330 test "$ac_cv_exeext" = no && ac_cv_exeext=
4331
4332 else
4333   ac_file=''
4334 fi
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4336 $as_echo "$ac_file" >&6; }
4337 if test -z "$ac_file"; then :
4338   $as_echo "$as_me: failed program was:" >&5
4339 sed 's/^/| /' conftest.$ac_ext >&5
4340
4341 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4342 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4343 { as_fn_set_status 77
4344 as_fn_error "C compiler cannot create executables
4345 See \`config.log' for more details." "$LINENO" 5; }; }
4346 fi
4347 ac_exeext=$ac_cv_exeext
4348
4349 # Check that the compiler produces executables we can run.  If not, either
4350 # the compiler is broken, or we cross compile.
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4352 $as_echo_n "checking whether the C compiler works... " >&6; }
4353 # If not cross compiling, check that we can run a simple program.
4354 if test "$cross_compiling" != yes; then
4355   if { ac_try='./$ac_file'
4356   { { case "(($ac_try" in
4357   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4358   *) ac_try_echo=$ac_try;;
4359 esac
4360 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4361 $as_echo "$ac_try_echo"; } >&5
4362   (eval "$ac_try") 2>&5
4363   ac_status=$?
4364   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4365   test $ac_status = 0; }; }; then
4366     cross_compiling=no
4367   else
4368     if test "$cross_compiling" = maybe; then
4369         cross_compiling=yes
4370     else
4371         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4372 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4373 as_fn_error "cannot run C compiled programs.
4374 If you meant to cross compile, use \`--host'.
4375 See \`config.log' for more details." "$LINENO" 5; }
4376     fi
4377   fi
4378 fi
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4380 $as_echo "yes" >&6; }
4381
4382 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4383 ac_clean_files=$ac_clean_files_save
4384 # Check that the compiler produces executables we can run.  If not, either
4385 # the compiler is broken, or we cross compile.
4386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4387 $as_echo_n "checking whether we are cross compiling... " >&6; }
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4389 $as_echo "$cross_compiling" >&6; }
4390
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4392 $as_echo_n "checking for suffix of executables... " >&6; }
4393 if { { ac_try="$ac_link"
4394 case "(($ac_try" in
4395   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4396   *) ac_try_echo=$ac_try;;
4397 esac
4398 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4399 $as_echo "$ac_try_echo"; } >&5
4400   (eval "$ac_link") 2>&5
4401   ac_status=$?
4402   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4403   test $ac_status = 0; }; then :
4404   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4405 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4406 # work properly (i.e., refer to `conftest.exe'), while it won't with
4407 # `rm'.
4408 for ac_file in conftest.exe conftest conftest.*; do
4409   test -f "$ac_file" || continue
4410   case $ac_file in
4411     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4412     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4413           break;;
4414     * ) break;;
4415   esac
4416 done
4417 else
4418   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4419 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4420 as_fn_error "cannot compute suffix of executables: cannot compile and link
4421 See \`config.log' for more details." "$LINENO" 5; }
4422 fi
4423 rm -f conftest$ac_cv_exeext
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4425 $as_echo "$ac_cv_exeext" >&6; }
4426
4427 rm -f conftest.$ac_ext
4428 EXEEXT=$ac_cv_exeext
4429 ac_exeext=$EXEEXT
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4431 $as_echo_n "checking for suffix of object files... " >&6; }
4432 if test "${ac_cv_objext+set}" = set; then :
4433   $as_echo_n "(cached) " >&6
4434 else
4435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4436 /* end confdefs.h.  */
4437
4438 int
4439 main ()
4440 {
4441
4442   ;
4443   return 0;
4444 }
4445 _ACEOF
4446 rm -f conftest.o conftest.obj
4447 if { { ac_try="$ac_compile"
4448 case "(($ac_try" in
4449   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4450   *) ac_try_echo=$ac_try;;
4451 esac
4452 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4453 $as_echo "$ac_try_echo"; } >&5
4454   (eval "$ac_compile") 2>&5
4455   ac_status=$?
4456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4457   test $ac_status = 0; }; then :
4458   for ac_file in conftest.o conftest.obj conftest.*; do
4459   test -f "$ac_file" || continue;
4460   case $ac_file in
4461     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4462     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4463        break;;
4464   esac
4465 done
4466 else
4467   $as_echo "$as_me: failed program was:" >&5
4468 sed 's/^/| /' conftest.$ac_ext >&5
4469
4470 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4471 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4472 as_fn_error "cannot compute suffix of object files: cannot compile
4473 See \`config.log' for more details." "$LINENO" 5; }
4474 fi
4475 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4476 fi
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4478 $as_echo "$ac_cv_objext" >&6; }
4479 OBJEXT=$ac_cv_objext
4480 ac_objext=$OBJEXT
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4482 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4483 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4484   $as_echo_n "(cached) " >&6
4485 else
4486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4487 /* end confdefs.h.  */
4488
4489 int
4490 main ()
4491 {
4492 #ifndef __GNUC__
4493        choke me
4494 #endif
4495
4496   ;
4497   return 0;
4498 }
4499 _ACEOF
4500 if ac_fn_c_try_compile "$LINENO"; then :
4501   ac_compiler_gnu=yes
4502 else
4503   ac_compiler_gnu=no
4504 fi
4505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4506 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4507
4508 fi
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4510 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4511 if test $ac_compiler_gnu = yes; then
4512   GCC=yes
4513 else
4514   GCC=
4515 fi
4516 ac_test_CFLAGS=${CFLAGS+set}
4517 ac_save_CFLAGS=$CFLAGS
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4519 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4520 if test "${ac_cv_prog_cc_g+set}" = set; then :
4521   $as_echo_n "(cached) " >&6
4522 else
4523   ac_save_c_werror_flag=$ac_c_werror_flag
4524    ac_c_werror_flag=yes
4525    ac_cv_prog_cc_g=no
4526    CFLAGS="-g"
4527    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4528 /* end confdefs.h.  */
4529
4530 int
4531 main ()
4532 {
4533
4534   ;
4535   return 0;
4536 }
4537 _ACEOF
4538 if ac_fn_c_try_compile "$LINENO"; then :
4539   ac_cv_prog_cc_g=yes
4540 else
4541   CFLAGS=""
4542       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4543 /* end confdefs.h.  */
4544
4545 int
4546 main ()
4547 {
4548
4549   ;
4550   return 0;
4551 }
4552 _ACEOF
4553 if ac_fn_c_try_compile "$LINENO"; then :
4554
4555 else
4556   ac_c_werror_flag=$ac_save_c_werror_flag
4557          CFLAGS="-g"
4558          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4559 /* end confdefs.h.  */
4560
4561 int
4562 main ()
4563 {
4564
4565   ;
4566   return 0;
4567 }
4568 _ACEOF
4569 if ac_fn_c_try_compile "$LINENO"; then :
4570   ac_cv_prog_cc_g=yes
4571 fi
4572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4573 fi
4574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4575 fi
4576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4577    ac_c_werror_flag=$ac_save_c_werror_flag
4578 fi
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4580 $as_echo "$ac_cv_prog_cc_g" >&6; }
4581 if test "$ac_test_CFLAGS" = set; then
4582   CFLAGS=$ac_save_CFLAGS
4583 elif test $ac_cv_prog_cc_g = yes; then
4584   if test "$GCC" = yes; then
4585     CFLAGS="-g -O2"
4586   else
4587     CFLAGS="-g"
4588   fi
4589 else
4590   if test "$GCC" = yes; then
4591     CFLAGS="-O2"
4592   else
4593     CFLAGS=
4594   fi
4595 fi
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4597 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4598 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4599   $as_echo_n "(cached) " >&6
4600 else
4601   ac_cv_prog_cc_c89=no
4602 ac_save_CC=$CC
4603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4604 /* end confdefs.h.  */
4605 #include <stdarg.h>
4606 #include <stdio.h>
4607 #include <sys/types.h>
4608 #include <sys/stat.h>
4609 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4610 struct buf { int x; };
4611 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4612 static char *e (p, i)
4613      char **p;
4614      int i;
4615 {
4616   return p[i];
4617 }
4618 static char *f (char * (*g) (char **, int), char **p, ...)
4619 {
4620   char *s;
4621   va_list v;
4622   va_start (v,p);
4623   s = g (p, va_arg (v,int));
4624   va_end (v);
4625   return s;
4626 }
4627
4628 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4629    function prototypes and stuff, but not '\xHH' hex character constants.
4630    These don't provoke an error unfortunately, instead are silently treated
4631    as 'x'.  The following induces an error, until -std is added to get
4632    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4633    array size at least.  It's necessary to write '\x00'==0 to get something
4634    that's true only with -std.  */
4635 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4636
4637 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4638    inside strings and character constants.  */
4639 #define FOO(x) 'x'
4640 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4641
4642 int test (int i, double x);
4643 struct s1 {int (*f) (int a);};
4644 struct s2 {int (*f) (double a);};
4645 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4646 int argc;
4647 char **argv;
4648 int
4649 main ()
4650 {
4651 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4652   ;
4653   return 0;
4654 }
4655 _ACEOF
4656 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4657         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4658 do
4659   CC="$ac_save_CC $ac_arg"
4660   if ac_fn_c_try_compile "$LINENO"; then :
4661   ac_cv_prog_cc_c89=$ac_arg
4662 fi
4663 rm -f core conftest.err conftest.$ac_objext
4664   test "x$ac_cv_prog_cc_c89" != "xno" && break
4665 done
4666 rm -f conftest.$ac_ext
4667 CC=$ac_save_CC
4668
4669 fi
4670 # AC_CACHE_VAL
4671 case "x$ac_cv_prog_cc_c89" in
4672   x)
4673     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4674 $as_echo "none needed" >&6; } ;;
4675   xno)
4676     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4677 $as_echo "unsupported" >&6; } ;;
4678   *)
4679     CC="$CC $ac_cv_prog_cc_c89"
4680     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4681 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4682 esac
4683 if test "x$ac_cv_prog_cc_c89" != xno; then :
4684
4685 fi
4686
4687 ac_ext=c
4688 ac_cpp='$CPP $CPPFLAGS'
4689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4691 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4692
4693 ac_ext=cpp
4694 ac_cpp='$CXXCPP $CPPFLAGS'
4695 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4696 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4697 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4698 if test -z "$CXX"; then
4699   if test -n "$CCC"; then
4700     CXX=$CCC
4701   else
4702     if test -n "$ac_tool_prefix"; then
4703   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4704   do
4705     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4706 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4708 $as_echo_n "checking for $ac_word... " >&6; }
4709 if test "${ac_cv_prog_CXX+set}" = set; then :
4710   $as_echo_n "(cached) " >&6
4711 else
4712   if test -n "$CXX"; then
4713   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4714 else
4715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4716 for as_dir in $PATH
4717 do
4718   IFS=$as_save_IFS
4719   test -z "$as_dir" && as_dir=.
4720     for ac_exec_ext in '' $ac_executable_extensions; do
4721   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4722     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4724     break 2
4725   fi
4726 done
4727   done
4728 IFS=$as_save_IFS
4729
4730 fi
4731 fi
4732 CXX=$ac_cv_prog_CXX
4733 if test -n "$CXX"; then
4734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4735 $as_echo "$CXX" >&6; }
4736 else
4737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4738 $as_echo "no" >&6; }
4739 fi
4740
4741
4742     test -n "$CXX" && break
4743   done
4744 fi
4745 if test -z "$CXX"; then
4746   ac_ct_CXX=$CXX
4747   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4748 do
4749   # Extract the first word of "$ac_prog", so it can be a program name with args.
4750 set dummy $ac_prog; ac_word=$2
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4752 $as_echo_n "checking for $ac_word... " >&6; }
4753 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   if test -n "$ac_ct_CXX"; then
4757   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4758 else
4759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4760 for as_dir in $PATH
4761 do
4762   IFS=$as_save_IFS
4763   test -z "$as_dir" && as_dir=.
4764     for ac_exec_ext in '' $ac_executable_extensions; do
4765   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4766     ac_cv_prog_ac_ct_CXX="$ac_prog"
4767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4768     break 2
4769   fi
4770 done
4771   done
4772 IFS=$as_save_IFS
4773
4774 fi
4775 fi
4776 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4777 if test -n "$ac_ct_CXX"; then
4778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4779 $as_echo "$ac_ct_CXX" >&6; }
4780 else
4781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4782 $as_echo "no" >&6; }
4783 fi
4784
4785
4786   test -n "$ac_ct_CXX" && break
4787 done
4788
4789   if test "x$ac_ct_CXX" = x; then
4790     CXX="g++"
4791   else
4792     case $cross_compiling:$ac_tool_warned in
4793 yes:)
4794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4795 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4796 ac_tool_warned=yes ;;
4797 esac
4798     CXX=$ac_ct_CXX
4799   fi
4800 fi
4801
4802   fi
4803 fi
4804 # Provide some information about the compiler.
4805 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4806 set X $ac_compile
4807 ac_compiler=$2
4808 for ac_option in --version -v -V -qversion; do
4809   { { ac_try="$ac_compiler $ac_option >&5"
4810 case "(($ac_try" in
4811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4812   *) ac_try_echo=$ac_try;;
4813 esac
4814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4815 $as_echo "$ac_try_echo"; } >&5
4816   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4817   ac_status=$?
4818   if test -s conftest.err; then
4819     sed '10a\
4820 ... rest of stderr output deleted ...
4821          10q' conftest.err >conftest.er1
4822     cat conftest.er1 >&5
4823     rm -f conftest.er1 conftest.err
4824   fi
4825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4826   test $ac_status = 0; }
4827 done
4828
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4830 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4831 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4832   $as_echo_n "(cached) " >&6
4833 else
4834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4835 /* end confdefs.h.  */
4836
4837 int
4838 main ()
4839 {
4840 #ifndef __GNUC__
4841        choke me
4842 #endif
4843
4844   ;
4845   return 0;
4846 }
4847 _ACEOF
4848 if ac_fn_cxx_try_compile "$LINENO"; then :
4849   ac_compiler_gnu=yes
4850 else
4851   ac_compiler_gnu=no
4852 fi
4853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4854 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4855
4856 fi
4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4858 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4859 if test $ac_compiler_gnu = yes; then
4860   GXX=yes
4861 else
4862   GXX=
4863 fi
4864 ac_test_CXXFLAGS=${CXXFLAGS+set}
4865 ac_save_CXXFLAGS=$CXXFLAGS
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4867 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4868 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4869   $as_echo_n "(cached) " >&6
4870 else
4871   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4872    ac_cxx_werror_flag=yes
4873    ac_cv_prog_cxx_g=no
4874    CXXFLAGS="-g"
4875    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4876 /* end confdefs.h.  */
4877
4878 int
4879 main ()
4880 {
4881
4882   ;
4883   return 0;
4884 }
4885 _ACEOF
4886 if ac_fn_cxx_try_compile "$LINENO"; then :
4887   ac_cv_prog_cxx_g=yes
4888 else
4889   CXXFLAGS=""
4890       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4891 /* end confdefs.h.  */
4892
4893 int
4894 main ()
4895 {
4896
4897   ;
4898   return 0;
4899 }
4900 _ACEOF
4901 if ac_fn_cxx_try_compile "$LINENO"; then :
4902
4903 else
4904   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4905          CXXFLAGS="-g"
4906          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907 /* end confdefs.h.  */
4908
4909 int
4910 main ()
4911 {
4912
4913   ;
4914   return 0;
4915 }
4916 _ACEOF
4917 if ac_fn_cxx_try_compile "$LINENO"; then :
4918   ac_cv_prog_cxx_g=yes
4919 fi
4920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4921 fi
4922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4923 fi
4924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4925    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4926 fi
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4928 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4929 if test "$ac_test_CXXFLAGS" = set; then
4930   CXXFLAGS=$ac_save_CXXFLAGS
4931 elif test $ac_cv_prog_cxx_g = yes; then
4932   if test "$GXX" = yes; then
4933     CXXFLAGS="-g -O2"
4934   else
4935     CXXFLAGS="-g"
4936   fi
4937 else
4938   if test "$GXX" = yes; then
4939     CXXFLAGS="-O2"
4940   else
4941     CXXFLAGS=
4942   fi
4943 fi
4944 ac_ext=c
4945 ac_cpp='$CPP $CPPFLAGS'
4946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4949
4950
4951 # We must set the default linker to the linker used by gcc for the correct
4952 # operation of libtool.  If LD is not defined and we are using gcc, try to
4953 # set the LD default to the ld used by gcc.
4954 if test -z "$LD"; then
4955   if test "$GCC" = yes; then
4956     case $build in
4957     *-*-mingw*)
4958       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
4959     *)
4960       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
4961     esac
4962     case $gcc_prog_ld in
4963     # Accept absolute paths.
4964     [\\/]* | [A-Za-z]:[\\/]*)
4965       LD="$gcc_prog_ld" ;;
4966     esac
4967   fi
4968 fi
4969
4970 # Check whether -static-libstdc++ -static-libgcc is supported.
4971 have_static_libs=no
4972 if test "$GCC" = yes; then
4973   saved_LDFLAGS="$LDFLAGS"
4974
4975   LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
4976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
4977 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
4978   ac_ext=cpp
4979 ac_cpp='$CXXCPP $CPPFLAGS'
4980 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4981 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4982 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4983
4984
4985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4986 /* end confdefs.h.  */
4987
4988 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
4989 #error -static-libstdc++ not implemented
4990 #endif
4991 int main() {}
4992 _ACEOF
4993 if ac_fn_cxx_try_link "$LINENO"; then :
4994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4995 $as_echo "yes" >&6; }; have_static_libs=yes
4996 else
4997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4998 $as_echo "no" >&6; }
4999 fi
5000 rm -f core conftest.err conftest.$ac_objext \
5001     conftest$ac_exeext conftest.$ac_ext
5002   ac_ext=c
5003 ac_cpp='$CPP $CPPFLAGS'
5004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5006 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5007
5008
5009   LDFLAGS="$saved_LDFLAGS"
5010 fi
5011
5012
5013
5014
5015 if test -n "$ac_tool_prefix"; then
5016   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5017 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5019 $as_echo_n "checking for $ac_word... " >&6; }
5020 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
5021   $as_echo_n "(cached) " >&6
5022 else
5023   if test -n "$GNATBIND"; then
5024   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5025 else
5026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5027 for as_dir in $PATH
5028 do
5029   IFS=$as_save_IFS
5030   test -z "$as_dir" && as_dir=.
5031     for ac_exec_ext in '' $ac_executable_extensions; do
5032   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5033     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5035     break 2
5036   fi
5037 done
5038   done
5039 IFS=$as_save_IFS
5040
5041 fi
5042 fi
5043 GNATBIND=$ac_cv_prog_GNATBIND
5044 if test -n "$GNATBIND"; then
5045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5046 $as_echo "$GNATBIND" >&6; }
5047 else
5048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5049 $as_echo "no" >&6; }
5050 fi
5051
5052
5053 fi
5054 if test -z "$ac_cv_prog_GNATBIND"; then
5055   ac_ct_GNATBIND=$GNATBIND
5056   # Extract the first word of "gnatbind", so it can be a program name with args.
5057 set dummy gnatbind; ac_word=$2
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5059 $as_echo_n "checking for $ac_word... " >&6; }
5060 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
5061   $as_echo_n "(cached) " >&6
5062 else
5063   if test -n "$ac_ct_GNATBIND"; then
5064   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5065 else
5066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5067 for as_dir in $PATH
5068 do
5069   IFS=$as_save_IFS
5070   test -z "$as_dir" && as_dir=.
5071     for ac_exec_ext in '' $ac_executable_extensions; do
5072   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5073     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5074     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5075     break 2
5076   fi
5077 done
5078   done
5079 IFS=$as_save_IFS
5080
5081 fi
5082 fi
5083 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5084 if test -n "$ac_ct_GNATBIND"; then
5085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5086 $as_echo "$ac_ct_GNATBIND" >&6; }
5087 else
5088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5089 $as_echo "no" >&6; }
5090 fi
5091
5092   if test "x$ac_ct_GNATBIND" = x; then
5093     GNATBIND="no"
5094   else
5095     case $cross_compiling:$ac_tool_warned in
5096 yes:)
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5098 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5099 ac_tool_warned=yes ;;
5100 esac
5101     GNATBIND=$ac_ct_GNATBIND
5102   fi
5103 else
5104   GNATBIND="$ac_cv_prog_GNATBIND"
5105 fi
5106
5107 if test -n "$ac_tool_prefix"; then
5108   # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5109 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5111 $as_echo_n "checking for $ac_word... " >&6; }
5112 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
5113   $as_echo_n "(cached) " >&6
5114 else
5115   if test -n "$GNATMAKE"; then
5116   ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5117 else
5118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5119 for as_dir in $PATH
5120 do
5121   IFS=$as_save_IFS
5122   test -z "$as_dir" && as_dir=.
5123     for ac_exec_ext in '' $ac_executable_extensions; do
5124   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5125     ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5127     break 2
5128   fi
5129 done
5130   done
5131 IFS=$as_save_IFS
5132
5133 fi
5134 fi
5135 GNATMAKE=$ac_cv_prog_GNATMAKE
5136 if test -n "$GNATMAKE"; then
5137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5138 $as_echo "$GNATMAKE" >&6; }
5139 else
5140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5141 $as_echo "no" >&6; }
5142 fi
5143
5144
5145 fi
5146 if test -z "$ac_cv_prog_GNATMAKE"; then
5147   ac_ct_GNATMAKE=$GNATMAKE
5148   # Extract the first word of "gnatmake", so it can be a program name with args.
5149 set dummy gnatmake; ac_word=$2
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151 $as_echo_n "checking for $ac_word... " >&6; }
5152 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
5153   $as_echo_n "(cached) " >&6
5154 else
5155   if test -n "$ac_ct_GNATMAKE"; then
5156   ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5157 else
5158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159 for as_dir in $PATH
5160 do
5161   IFS=$as_save_IFS
5162   test -z "$as_dir" && as_dir=.
5163     for ac_exec_ext in '' $ac_executable_extensions; do
5164   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5165     ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167     break 2
5168   fi
5169 done
5170   done
5171 IFS=$as_save_IFS
5172
5173 fi
5174 fi
5175 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5176 if test -n "$ac_ct_GNATMAKE"; then
5177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5178 $as_echo "$ac_ct_GNATMAKE" >&6; }
5179 else
5180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181 $as_echo "no" >&6; }
5182 fi
5183
5184   if test "x$ac_ct_GNATMAKE" = x; then
5185     GNATMAKE="no"
5186   else
5187     case $cross_compiling:$ac_tool_warned in
5188 yes:)
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5190 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5191 ac_tool_warned=yes ;;
5192 esac
5193     GNATMAKE=$ac_ct_GNATMAKE
5194   fi
5195 else
5196   GNATMAKE="$ac_cv_prog_GNATMAKE"
5197 fi
5198
5199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5200 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5201 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
5202   $as_echo_n "(cached) " >&6
5203 else
5204   cat >conftest.adb <<EOF
5205 procedure conftest is begin null; end conftest;
5206 EOF
5207 acx_cv_cc_gcc_supports_ada=no
5208 # There is a bug in old released versions of GCC which causes the
5209 # driver to exit successfully when the appropriate language module
5210 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
5211 # Therefore we must check for the error message as well as an
5212 # unsuccessful exit.
5213 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5214 # given a .adb file, but produce no object file.  So we must check
5215 # if an object file was really produced to guard against this.
5216 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5217 if test x"$errors" = x && test -f conftest.$ac_objext; then
5218   acx_cv_cc_gcc_supports_ada=yes
5219 fi
5220 rm -f conftest.*
5221 fi
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5223 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5224
5225 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5226   have_gnat=yes
5227 else
5228   have_gnat=no
5229 fi
5230
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5232 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5233 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
5234   $as_echo_n "(cached) " >&6
5235 else
5236    echo abfoo >t1
5237   echo cdfoo >t2
5238   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5239   if cmp t1 t2 2 2 > /dev/null 2>&1; then
5240     if cmp t1 t2 1 1 > /dev/null 2>&1; then
5241       :
5242     else
5243       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5244     fi
5245   fi
5246   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5247     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5248       :
5249     else
5250       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5251     fi
5252   fi
5253   rm t1 t2
5254
5255 fi
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5257 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5258 do_compare="$gcc_cv_prog_cmp_skip"
5259
5260
5261
5262 # Check whether --enable-bootstrap was given.
5263 if test "${enable_bootstrap+set}" = set; then :
5264   enableval=$enable_bootstrap;
5265 else
5266   enable_bootstrap=default
5267 fi
5268
5269
5270 # Issue errors and warnings for invalid/strange bootstrap combinations.
5271 if test -r $srcdir/gcc/configure; then
5272   have_compiler=yes
5273 else
5274   have_compiler=no
5275 fi
5276
5277 case "$have_compiler:$host:$target:$enable_bootstrap" in
5278   *:*:*:no) ;;
5279
5280   # Default behavior.  Enable bootstrap if we have a compiler
5281   # and we are in a native configuration.
5282   yes:$build:$build:default)
5283     enable_bootstrap=yes ;;
5284
5285   *:*:*:default)
5286     enable_bootstrap=no ;;
5287
5288   # We have a compiler and we are in a native configuration, bootstrap is ok
5289   yes:$build:$build:yes)
5290     ;;
5291
5292   # Other configurations, but we have a compiler.  Assume the user knows
5293   # what he's doing.
5294   yes:*:*:yes)
5295     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
5296 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5297     ;;
5298
5299   # No compiler: if they passed --enable-bootstrap explicitly, fail
5300   no:*:*:yes)
5301     as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;;
5302
5303   # Fail if wrong command line
5304   *)
5305     as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5
5306     ;;
5307 esac
5308
5309 # Used for setting $lt_cv_objdir
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
5311 $as_echo_n "checking for objdir... " >&6; }
5312 if test "${lt_cv_objdir+set}" = set; then :
5313   $as_echo_n "(cached) " >&6
5314 else
5315   rm -f .libs 2>/dev/null
5316 mkdir .libs 2>/dev/null
5317 if test -d .libs; then
5318   lt_cv_objdir=.libs
5319 else
5320   # MS-DOS does not allow filenames that begin with a dot.
5321   lt_cv_objdir=_libs
5322 fi
5323 rmdir .libs 2>/dev/null
5324 fi
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
5326 $as_echo "$lt_cv_objdir" >&6; }
5327 objdir=$lt_cv_objdir
5328
5329
5330
5331
5332
5333 cat >>confdefs.h <<_ACEOF
5334 #define LT_OBJDIR "$lt_cv_objdir/"
5335 _ACEOF
5336
5337
5338
5339 # Check for GMP, MPFR and MPC
5340 gmplibs="-lmpc -lmpfr -lgmp"
5341 gmpinc=
5342 have_gmp=no
5343
5344 # Specify a location for mpc
5345 # check for this first so it ends up on the link line before mpfr.
5346
5347 # Check whether --with-mpc was given.
5348 if test "${with_mpc+set}" = set; then :
5349   withval=$with_mpc;
5350 fi
5351
5352
5353 # Check whether --with-mpc-include was given.
5354 if test "${with_mpc_include+set}" = set; then :
5355   withval=$with_mpc_include;
5356 fi
5357
5358
5359 # Check whether --with-mpc-lib was given.
5360 if test "${with_mpc_lib+set}" = set; then :
5361   withval=$with_mpc_lib;
5362 fi
5363
5364
5365 if test "x$with_mpc" != x; then
5366   gmplibs="-L$with_mpc/lib $gmplibs"
5367   gmpinc="-I$with_mpc/include $gmpinc"
5368 fi
5369 if test "x$with_mpc_include" != x; then
5370   gmpinc="-I$with_mpc_include $gmpinc"
5371 fi
5372 if test "x$with_mpc_lib" != x; then
5373   gmplibs="-L$with_mpc_lib $gmplibs"
5374 fi
5375 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
5376   gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
5377   gmpinc='-I$$s/mpc/src '"$gmpinc"
5378   # Do not test the mpc version.  Assume that it is sufficient, since
5379   # it is in the source tree, and the library has not been built yet
5380   # but it would be included on the link line in the version check below
5381   # hence making the test fail.
5382   have_gmp=yes
5383 fi
5384
5385 # Specify a location for mpfr
5386 # check for this first so it ends up on the link line before gmp.
5387
5388 # Check whether --with-mpfr-dir was given.
5389 if test "${with_mpfr_dir+set}" = set; then :
5390   withval=$with_mpfr_dir; as_fn_error "The --with-mpfr-dir=PATH option has been removed.
5391 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
5392 fi
5393
5394
5395
5396 # Check whether --with-mpfr was given.
5397 if test "${with_mpfr+set}" = set; then :
5398   withval=$with_mpfr;
5399 fi
5400
5401
5402 # Check whether --with-mpfr-include was given.
5403 if test "${with_mpfr_include+set}" = set; then :
5404   withval=$with_mpfr_include;
5405 fi
5406
5407
5408 # Check whether --with-mpfr-lib was given.
5409 if test "${with_mpfr_lib+set}" = set; then :
5410   withval=$with_mpfr_lib;
5411 fi
5412
5413
5414 if test "x$with_mpfr" != x; then
5415   gmplibs="-L$with_mpfr/lib $gmplibs"
5416   gmpinc="-I$with_mpfr/include $gmpinc"
5417 fi
5418 if test "x$with_mpfr_include" != x; then
5419   gmpinc="-I$with_mpfr_include $gmpinc"
5420 fi
5421 if test "x$with_mpfr_lib" != x; then
5422   gmplibs="-L$with_mpfr_lib $gmplibs"
5423 fi
5424 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
5425   # MPFR v3.1.0 moved the sources into a src sub-directory.
5426   if test -d ${srcdir}/mpfr/src; then
5427     gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
5428     gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
5429     extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
5430   else
5431     gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
5432     gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
5433     extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
5434   fi
5435   # Do not test the mpfr version.  Assume that it is sufficient, since
5436   # it is in the source tree, and the library has not been built yet
5437   # but it would be included on the link line in the version check below
5438   # hence making the test fail.
5439   have_gmp=yes
5440 fi
5441
5442 # Specify a location for gmp
5443
5444 # Check whether --with-gmp-dir was given.
5445 if test "${with_gmp_dir+set}" = set; then :
5446   withval=$with_gmp_dir; as_fn_error "The --with-gmp-dir=PATH option has been removed.
5447 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
5448 fi
5449
5450
5451
5452 # Check whether --with-gmp was given.
5453 if test "${with_gmp+set}" = set; then :
5454   withval=$with_gmp;
5455 fi
5456
5457
5458 # Check whether --with-gmp-include was given.
5459 if test "${with_gmp_include+set}" = set; then :
5460   withval=$with_gmp_include;
5461 fi
5462
5463
5464 # Check whether --with-gmp-lib was given.
5465 if test "${with_gmp_lib+set}" = set; then :
5466   withval=$with_gmp_lib;
5467 fi
5468
5469
5470
5471 if test "x$with_gmp" != x; then
5472   gmplibs="-L$with_gmp/lib $gmplibs"
5473   gmpinc="-I$with_gmp/include $gmpinc"
5474 fi
5475 if test "x$with_gmp_include" != x; then
5476   gmpinc="-I$with_gmp_include $gmpinc"
5477 fi
5478 if test "x$with_gmp_lib" != x; then
5479   gmplibs="-L$with_gmp_lib $gmplibs"
5480 fi
5481 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
5482   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
5483   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
5484   extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5485   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5486   extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
5487   # Do not test the gmp version.  Assume that it is sufficient, since
5488   # it is in the source tree, and the library has not been built yet
5489   # but it would be included on the link line in the version check below
5490   # hence making the test fail.
5491   have_gmp=yes
5492 fi
5493
5494 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
5495   have_gmp=yes
5496   saved_CFLAGS="$CFLAGS"
5497   CFLAGS="$CFLAGS $gmpinc"
5498   # Check for the recommended and required versions of GMP.
5499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
5500 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
5501
5502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5503 /* end confdefs.h.  */
5504 #include "gmp.h"
5505 int
5506 main ()
5507 {
5508
5509   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5510   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5511   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
5512   choke me
5513   #endif
5514
5515   ;
5516   return 0;
5517 }
5518 _ACEOF
5519 if ac_fn_c_try_compile "$LINENO"; then :
5520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5521 /* end confdefs.h.  */
5522 #include <gmp.h>
5523 int
5524 main ()
5525 {
5526
5527   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5528   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5529   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
5530   choke me
5531   #endif
5532
5533   ;
5534   return 0;
5535 }
5536 _ACEOF
5537 if ac_fn_c_try_compile "$LINENO"; then :
5538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5539 $as_echo "yes" >&6; }
5540 else
5541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5542 $as_echo "buggy but acceptable" >&6; }
5543 fi
5544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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 conftest.$ac_ext
5550
5551   # If we have GMP, check the MPFR version.
5552   if test x"$have_gmp" = xyes; then
5553     # Check for the recommended and required versions of MPFR.
5554     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
5555 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
5556     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5557 /* end confdefs.h.  */
5558 #include <gmp.h>
5559     #include <mpfr.h>
5560 int
5561 main ()
5562 {
5563
5564     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0)
5565     choke me
5566     #endif
5567
5568   ;
5569   return 0;
5570 }
5571 _ACEOF
5572 if ac_fn_c_try_compile "$LINENO"; then :
5573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5574 /* end confdefs.h.  */
5575 #include <gmp.h>
5576     #include <mpfr.h>
5577 int
5578 main ()
5579 {
5580
5581     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2)
5582     choke me
5583     #endif
5584
5585   ;
5586   return 0;
5587 }
5588 _ACEOF
5589 if ac_fn_c_try_compile "$LINENO"; then :
5590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5591 $as_echo "yes" >&6; }
5592 else
5593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5594 $as_echo "buggy but acceptable" >&6; }
5595 fi
5596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5597 else
5598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5599 $as_echo "no" >&6; }; have_gmp=no
5600 fi
5601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5602   fi
5603
5604   # Check for the MPC header version.
5605   if test x"$have_gmp" = xyes ; then
5606     # Check for the recommended and required versions of MPC.
5607     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
5608 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
5609     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5610 /* end confdefs.h.  */
5611 #include <mpc.h>
5612 int
5613 main ()
5614 {
5615
5616     #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
5617     choke me
5618     #endif
5619
5620   ;
5621   return 0;
5622 }
5623 _ACEOF
5624 if ac_fn_c_try_compile "$LINENO"; then :
5625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5626 /* end confdefs.h.  */
5627 #include <mpc.h>
5628 int
5629 main ()
5630 {
5631
5632     #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
5633     choke me
5634     #endif
5635
5636   ;
5637   return 0;
5638 }
5639 _ACEOF
5640 if ac_fn_c_try_compile "$LINENO"; then :
5641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5642 $as_echo "yes" >&6; }
5643 else
5644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5645 $as_echo "buggy but acceptable" >&6; }
5646 fi
5647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5648 else
5649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5650 $as_echo "no" >&6; }; have_gmp=no
5651 fi
5652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5653   fi
5654
5655   # Now check the MPFR library.
5656   if test x"$have_gmp" = xyes; then
5657     saved_LIBS="$LIBS"
5658     LIBS="$LIBS $gmplibs"
5659     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
5660 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
5661     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5662 /* end confdefs.h.  */
5663 #include <mpc.h>
5664 int
5665 main ()
5666 {
5667
5668     mpfr_t n;
5669     mpfr_t x;
5670     mpc_t c;
5671     int t;
5672     mpfr_init (n);
5673     mpfr_init (x);
5674     mpfr_atan2 (n, n, x, GMP_RNDN);
5675     mpfr_erfc (n, x, GMP_RNDN);
5676     mpfr_subnormalize (x, t, GMP_RNDN);
5677     mpfr_clear(n);
5678     mpfr_clear(x);
5679     mpc_init2 (c, 53);
5680     mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
5681     mpc_cosh (c, c, MPC_RNDNN);
5682     mpc_pow (c, c, c, MPC_RNDNN);
5683     mpc_acosh (c, c, MPC_RNDNN);
5684     mpc_clear (c);
5685
5686   ;
5687   return 0;
5688 }
5689 _ACEOF
5690 if ac_fn_c_try_link "$LINENO"; then :
5691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5692 $as_echo "yes" >&6; }
5693 else
5694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5695 $as_echo "no" >&6; }; have_gmp=no
5696 fi
5697 rm -f core conftest.err conftest.$ac_objext \
5698     conftest$ac_exeext conftest.$ac_ext
5699     LIBS="$saved_LIBS"
5700   fi
5701
5702   CFLAGS="$saved_CFLAGS"
5703
5704 # The library versions listed in the error message below should match
5705 # the HARD-minimums enforced above.
5706   if test x$have_gmp != xyes; then
5707     as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+.
5708 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
5709 their locations.  Source code for these libraries can be found at
5710 their respective hosting sites as well as at
5711 ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
5712 http://gcc.gnu.org/install/prerequisites.html for additional info.  If
5713 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
5714 make sure that you have installed both the libraries and the header
5715 files.  They may be located in separate packages." "$LINENO" 5
5716   fi
5717 fi
5718
5719 # Flags needed for both GMP, MPFR and/or MPC.
5720
5721
5722
5723
5724
5725
5726
5727 # Allow host libstdc++ to be specified for static linking with PPL.
5728
5729 # Check whether --with-host-libstdcxx was given.
5730 if test "${with_host_libstdcxx+set}" = set; then :
5731   withval=$with_host_libstdcxx;
5732 fi
5733
5734
5735 case $with_host_libstdcxx in
5736   no|yes)
5737     as_fn_error "-with-host-libstdcxx needs an argument" "$LINENO" 5
5738     ;;
5739 esac
5740
5741 # Libraries to use for stage1 or when not bootstrapping.
5742
5743 # Check whether --with-stage1-libs was given.
5744 if test "${with_stage1_libs+set}" = set; then :
5745   withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5746    stage1_libs=
5747  else
5748    stage1_libs=$withval
5749  fi
5750 else
5751   stage1_libs=$with_host_libstdcxx
5752 fi
5753
5754
5755
5756 # Linker flags to use for stage1 or when not bootstrapping.
5757
5758 # Check whether --with-stage1-ldflags was given.
5759 if test "${with_stage1_ldflags+set}" = set; then :
5760   withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5761    stage1_ldflags=
5762  else
5763    stage1_ldflags=$withval
5764  fi
5765 else
5766   stage1_ldflags=
5767  # In stage 1, default to linking libstdc++ and libgcc statically with GCC
5768  # if supported.  But if the user explicitly specified the libraries to use,
5769  # trust that they are doing what they want.
5770  if test "$stage1_libs" = "" -a "$have_static_libs" = yes; then
5771    stage1_ldflags="-static-libstdc++ -static-libgcc"
5772  fi
5773 fi
5774
5775
5776
5777 # Libraries to use for stage2 and later builds.  This defaults to the
5778 # argument passed to --with-host-libstdcxx.
5779
5780 # Check whether --with-boot-libs was given.
5781 if test "${with_boot_libs+set}" = set; then :
5782   withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5783    poststage1_libs=
5784  else
5785    poststage1_libs=$withval
5786  fi
5787 else
5788   poststage1_libs=$with_host_libstdcxx
5789 fi
5790
5791
5792
5793 # Linker flags to use for stage2 and later builds.
5794
5795 # Check whether --with-boot-ldflags was given.
5796 if test "${with_boot_ldflags+set}" = set; then :
5797   withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5798    poststage1_ldflags=
5799  else
5800    poststage1_ldflags=$withval
5801  fi
5802 else
5803   poststage1_ldflags=
5804  # In stages 2 and 3, default to linking libstdc++ and libgcc
5805  # statically.  But if the user explicitly specified the libraries to
5806  # use, trust that they are doing what they want.
5807  if test "$poststage1_libs" = ""; then
5808    poststage1_ldflags="-static-libstdc++ -static-libgcc"
5809  fi
5810 fi
5811
5812
5813
5814 # GCC GRAPHITE dependences, ISL and CLOOG which in turn requires ISL.
5815 # Basic setup is inlined here, actual checks are in config/cloog.m4 and
5816 # config/isl.m4
5817
5818
5819 # Check whether --with-cloog was given.
5820 if test "${with_cloog+set}" = set; then :
5821   withval=$with_cloog;
5822 fi
5823
5824
5825 # Check whether --with-isl was given.
5826 if test "${with_isl+set}" = set; then :
5827   withval=$with_isl;
5828 fi
5829
5830
5831 # Treat either --without-cloog or --without-isl as a request to disable
5832 # GRAPHITE support and skip all following checks.
5833 if test "x$with_isl" != "xno" &&
5834    test "x$with_cloog" != "xno"; then
5835   # Check for ISL
5836
5837
5838 # Check whether --with-isl-include was given.
5839 if test "${with_isl_include+set}" = set; then :
5840   withval=$with_isl_include;
5841 fi
5842
5843
5844 # Check whether --with-isl-lib was given.
5845 if test "${with_isl_lib+set}" = set; then :
5846   withval=$with_isl_lib;
5847 fi
5848
5849
5850   # Check whether --enable-isl-version-check was given.
5851 if test "${enable_isl_version_check+set}" = set; then :
5852   enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
5853 else
5854   ENABLE_ISL_CHECK=yes
5855 fi
5856
5857
5858   # Initialize isllibs and islinc.
5859   case $with_isl in
5860     no)
5861       isllibs=
5862       islinc=
5863       ;;
5864     "" | yes)
5865       ;;
5866     *)
5867       isllibs="-L$with_isl/lib"
5868       islinc="-I$with_isl/include"
5869       ;;
5870   esac
5871   if test "x${with_isl_include}" != x ; then
5872     islinc="-I$with_isl_include"
5873   fi
5874   if test "x${with_isl_lib}" != x; then
5875     isllibs="-L$with_isl_lib"
5876   fi
5877         if test "x${islinc}" = x && test "x${isllibs}" = x \
5878      && test -d ${srcdir}/isl; then
5879     isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
5880     islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
5881     ENABLE_ISL_CHECK=no
5882     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree ISL, disabling version check" >&5
5883 $as_echo "$as_me: WARNING: using in-tree ISL, disabling version check" >&2;}
5884   fi
5885
5886
5887
5888   if test "${ENABLE_ISL_CHECK}" = yes ; then
5889     _isl_saved_CFLAGS=$CFLAGS
5890     _isl_saved_LDFLAGS=$LDFLAGS
5891     _isl_saved_LIBS=$LIBS
5892
5893     CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
5894     LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}"
5895     LIBS="${_isl_saved_LIBS} -lisl"
5896
5897     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.10 of ISL" >&5
5898 $as_echo_n "checking for version 0.10 of ISL... " >&6; }
5899     if test "$cross_compiling" = yes; then :
5900   gcc_cv_isl=yes
5901 else
5902   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5903 /* end confdefs.h.  */
5904 #include <isl/version.h>
5905    #include <string.h>
5906 int
5907 main ()
5908 {
5909 if (strncmp (isl_version (), "isl-0.10", strlen ("isl-0.10")) != 0)
5910      return 1;
5911
5912   ;
5913   return 0;
5914 }
5915 _ACEOF
5916 if ac_fn_c_try_run "$LINENO"; then :
5917   gcc_cv_isl=yes
5918 else
5919   gcc_cv_isl=no
5920 fi
5921 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5922   conftest.$ac_objext conftest.beam conftest.$ac_ext
5923 fi
5924
5925     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
5926 $as_echo "$gcc_cv_isl" >&6; }
5927
5928     CFLAGS=$_isl_saved_CFLAGS
5929     LDFLAGS=$_isl_saved_LDFLAGS
5930     LIBS=$_isl_saved_LIBS
5931   fi
5932
5933
5934   if test "${gcc_cv_isl}" = no ; then
5935
5936   if test "${ENABLE_ISL_CHECK}" = yes ; then
5937     _isl_saved_CFLAGS=$CFLAGS
5938     _isl_saved_LDFLAGS=$LDFLAGS
5939     _isl_saved_LIBS=$LIBS
5940
5941     CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
5942     LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}"
5943     LIBS="${_isl_saved_LIBS} -lisl"
5944
5945     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 of ISL" >&5
5946 $as_echo_n "checking for version 0.11 of ISL... " >&6; }
5947     if test "$cross_compiling" = yes; then :
5948   gcc_cv_isl=yes
5949 else
5950   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5951 /* end confdefs.h.  */
5952 #include <isl/version.h>
5953    #include <string.h>
5954 int
5955 main ()
5956 {
5957 if (strncmp (isl_version (), "isl-0.11", strlen ("isl-0.11")) != 0)
5958      return 1;
5959
5960   ;
5961   return 0;
5962 }
5963 _ACEOF
5964 if ac_fn_c_try_run "$LINENO"; then :
5965   gcc_cv_isl=yes
5966 else
5967   gcc_cv_isl=no
5968 fi
5969 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5970   conftest.$ac_objext conftest.beam conftest.$ac_ext
5971 fi
5972
5973     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
5974 $as_echo "$gcc_cv_isl" >&6; }
5975
5976     CFLAGS=$_isl_saved_CFLAGS
5977     LDFLAGS=$_isl_saved_LDFLAGS
5978     LIBS=$_isl_saved_LIBS
5979   fi
5980
5981
5982     if test "${gcc_cv_isl}" = no ; then
5983
5984   if test "${ENABLE_ISL_CHECK}" = yes ; then
5985     _isl_saved_CFLAGS=$CFLAGS
5986     _isl_saved_LDFLAGS=$LDFLAGS
5987     _isl_saved_LIBS=$LIBS
5988
5989     CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
5990     LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}"
5991     LIBS="${_isl_saved_LIBS} -lisl"
5992
5993     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.12 of ISL" >&5
5994 $as_echo_n "checking for version 0.12 of ISL... " >&6; }
5995     if test "$cross_compiling" = yes; then :
5996   gcc_cv_isl=yes
5997 else
5998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5999 /* end confdefs.h.  */
6000 #include <isl/version.h>
6001    #include <string.h>
6002 int
6003 main ()
6004 {
6005 if (strncmp (isl_version (), "isl-0.12", strlen ("isl-0.12")) != 0)
6006      return 1;
6007
6008   ;
6009   return 0;
6010 }
6011 _ACEOF
6012 if ac_fn_c_try_run "$LINENO"; then :
6013   gcc_cv_isl=yes
6014 else
6015   gcc_cv_isl=no
6016 fi
6017 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6018   conftest.$ac_objext conftest.beam conftest.$ac_ext
6019 fi
6020
6021     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
6022 $as_echo "$gcc_cv_isl" >&6; }
6023
6024     CFLAGS=$_isl_saved_CFLAGS
6025     LDFLAGS=$_isl_saved_LDFLAGS
6026     LIBS=$_isl_saved_LIBS
6027   fi
6028
6029
6030       if test "${gcc_cv_isl}" = no ; then
6031
6032   if test "${ENABLE_ISL_CHECK}" = yes ; then
6033     _isl_saved_CFLAGS=$CFLAGS
6034     _isl_saved_LDFLAGS=$LDFLAGS
6035     _isl_saved_LIBS=$LIBS
6036
6037     CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
6038     LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}"
6039     LIBS="${_isl_saved_LIBS} -lisl"
6040
6041     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.14 of ISL" >&5
6042 $as_echo_n "checking for version 0.14 of ISL... " >&6; }
6043     if test "$cross_compiling" = yes; then :
6044   gcc_cv_isl=yes
6045 else
6046   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6047 /* end confdefs.h.  */
6048 #include <isl/version.h>
6049    #include <string.h>
6050 int
6051 main ()
6052 {
6053 if (strncmp (isl_version (), "isl-0.14", strlen ("isl-0.14")) != 0)
6054      return 1;
6055
6056   ;
6057   return 0;
6058 }
6059 _ACEOF
6060 if ac_fn_c_try_run "$LINENO"; then :
6061   gcc_cv_isl=yes
6062 else
6063   gcc_cv_isl=no
6064 fi
6065 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6066   conftest.$ac_objext conftest.beam conftest.$ac_ext
6067 fi
6068
6069     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
6070 $as_echo "$gcc_cv_isl" >&6; }
6071
6072     CFLAGS=$_isl_saved_CFLAGS
6073     LDFLAGS=$_isl_saved_LDFLAGS
6074     LIBS=$_isl_saved_LIBS
6075   fi
6076
6077
6078       fi
6079     fi
6080   fi
6081
6082
6083
6084
6085   if test "x${with_isl}" = xno; then
6086     graphite_requested=no
6087   elif test "x${with_isl}" != x \
6088     || test "x${with_isl_include}" != x \
6089     || test "x${with_isl_lib}" != x ; then
6090     graphite_requested=yes
6091   else
6092     graphite_requested=no
6093   fi
6094
6095
6096
6097   if test "${gcc_cv_isl}" = no ; then
6098     isllibs=
6099     islinc=
6100   fi
6101
6102   if test "${graphite_requested}" = yes \
6103     && test "x${isllibs}" = x \
6104     && test "x${islinc}" = x ; then
6105
6106     as_fn_error "Unable to find a usable ISL.  See config.log for details." "$LINENO" 5
6107   fi
6108
6109
6110
6111   if test "x$gcc_cv_isl" != "xno"; then
6112     # Check for CLOOG
6113
6114
6115 # Check whether --with-cloog-include was given.
6116 if test "${with_cloog_include+set}" = set; then :
6117   withval=$with_cloog_include;
6118 fi
6119
6120
6121 # Check whether --with-cloog-lib was given.
6122 if test "${with_cloog_lib+set}" = set; then :
6123   withval=$with_cloog_lib;
6124 fi
6125
6126
6127   # Check whether --enable-cloog-version-check was given.
6128 if test "${enable_cloog_version_check+set}" = set; then :
6129   enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
6130 else
6131   ENABLE_CLOOG_CHECK=yes
6132 fi
6133
6134
6135   # Initialize clooglibs and clooginc.
6136   case $with_cloog in
6137     no)
6138       clooglibs=
6139       clooginc=
6140       ;;
6141     "" | yes)
6142       ;;
6143     *)
6144       clooglibs="-L$with_cloog/lib"
6145       clooginc="-I$with_cloog/include"
6146       ;;
6147   esac
6148   if test "x${with_cloog_include}" != x ; then
6149     clooginc="-I$with_cloog_include"
6150   fi
6151   if test "x${with_cloog_lib}" != x; then
6152     clooglibs="-L$with_cloog_lib"
6153   fi
6154         if test "x${clooginc}" = x && test "x${clooglibs}" = x \
6155      && test -d ${srcdir}/cloog; then
6156      clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
6157      clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -I'${srcdir}'/cloog/include '
6158     ENABLE_CLOOG_CHECK=no
6159     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree CLooG, disabling version check" >&5
6160 $as_echo "$as_me: WARNING: using in-tree CLooG, disabling version check" >&2;}
6161   fi
6162
6163   clooginc="-DCLOOG_INT_GMP ${clooginc}"
6164   clooglibs="${clooglibs} -lcloog-isl ${isllibs} -lisl"
6165
6166
6167
6168
6169
6170   if test "${ENABLE_CLOOG_CHECK}" = yes ; then
6171     _cloog_saved_CFLAGS=$CFLAGS
6172     _cloog_saved_LDFLAGS=$LDFLAGS
6173
6174     CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${islinc} ${gmpinc}"
6175     LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${isllibs} ${gmplib}"
6176
6177     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.17.0 of CLooG" >&5
6178 $as_echo_n "checking for version 0.17.0 of CLooG... " >&6; }
6179     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6180 /* end confdefs.h.  */
6181 #include "cloog/version.h"
6182 int
6183 main ()
6184 {
6185 #if CLOOG_VERSION_MAJOR != 0 \
6186     || CLOOG_VERSION_MINOR != 17 \
6187     || CLOOG_VERSION_REVISION < 0
6188     choke me
6189    #endif
6190   ;
6191   return 0;
6192 }
6193 _ACEOF
6194 if ac_fn_c_try_compile "$LINENO"; then :
6195   gcc_cv_cloog=yes
6196 else
6197   gcc_cv_cloog=no
6198 fi
6199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6200     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog" >&5
6201 $as_echo "$gcc_cv_cloog" >&6; }
6202
6203     CFLAGS=$_cloog_saved_CFLAGS
6204     LDFLAGS=$_cloog_saved_LDFLAGS
6205   fi
6206
6207
6208     if test "${gcc_cv_cloog}" = no ; then
6209
6210
6211
6212   if test "${ENABLE_CLOOG_CHECK}" = yes ; then
6213     _cloog_saved_CFLAGS=$CFLAGS
6214     _cloog_saved_LDFLAGS=$LDFLAGS
6215
6216     CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${islinc} ${gmpinc}"
6217     LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${isllibs} ${gmplib}"
6218
6219     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.18.0 of CLooG" >&5
6220 $as_echo_n "checking for version 0.18.0 of CLooG... " >&6; }
6221     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6222 /* end confdefs.h.  */
6223 #include "cloog/version.h"
6224 int
6225 main ()
6226 {
6227 #if CLOOG_VERSION_MAJOR != 0 \
6228     || CLOOG_VERSION_MINOR != 18 \
6229     || CLOOG_VERSION_REVISION < 0
6230     choke me
6231    #endif
6232   ;
6233   return 0;
6234 }
6235 _ACEOF
6236 if ac_fn_c_try_compile "$LINENO"; then :
6237   gcc_cv_cloog=yes
6238 else
6239   gcc_cv_cloog=no
6240 fi
6241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6242     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog" >&5
6243 $as_echo "$gcc_cv_cloog" >&6; }
6244
6245     CFLAGS=$_cloog_saved_CFLAGS
6246     LDFLAGS=$_cloog_saved_LDFLAGS
6247   fi
6248
6249
6250     fi
6251
6252
6253
6254
6255
6256   if test "x${with_cloog}" = xno; then
6257     graphite_requested=no
6258   elif test "x${with_cloog}" != x \
6259     || test "x${with_cloog_include}" != x \
6260     || test "x${with_cloog_lib}" != x ; then
6261     graphite_requested=yes
6262   else
6263     graphite_requested=no
6264   fi
6265
6266
6267
6268   if test "${gcc_cv_cloog}" = no ; then
6269     clooglibs=
6270     clooginc=
6271   fi
6272
6273   if test "${graphite_requested}" = yes \
6274     && test "x${clooglibs}" = x \
6275     && test "x${clooginc}" = x ; then
6276
6277       as_fn_error "Unable to find a usable CLooG.  See config.log for details." "$LINENO" 5
6278   fi
6279
6280
6281   fi
6282 fi
6283
6284 # If either the ISL or the CLooG check failed, disable builds of in-tree
6285 # variants of both
6286 if test "x$with_isl" = xno ||
6287    test "x$with_cloog" = xno ||
6288    test "x$gcc_cv_cloog" = xno ||
6289    test "x$gcc_cv_isl" = xno; then
6290   noconfigdirs="$noconfigdirs cloog isl"
6291   islinc=
6292   clooginc=
6293   clooglibs=
6294 fi
6295
6296
6297
6298
6299
6300
6301 # Check for LTO support.
6302 # Check whether --enable-lto was given.
6303 if test "${enable_lto+set}" = set; then :
6304   enableval=$enable_lto; enable_lto=$enableval
6305 else
6306   enable_lto=yes; default_enable_lto=yes
6307 fi
6308
6309
6310
6311
6312
6313 target_elf=no
6314 case $target in
6315   *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
6316   *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
6317   alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux*)
6318     target_elf=no
6319     ;;
6320   *)
6321     target_elf=yes
6322     ;;
6323 esac
6324
6325 if test $target_elf = yes; then :
6326   # ELF platforms build the lto-plugin always.
6327   build_lto_plugin=yes
6328   # Allow ELF platforms to build the function_reordering_plugin always.
6329   build_function_reordering_plugin=yes
6330
6331 else
6332   if test x"$default_enable_lto" = x"yes" ; then
6333     case $target in
6334       *-apple-darwin9* | *-cygwin* | *-mingw*) ;;
6335       # On other non-ELF platforms, LTO has yet to be validated.
6336       *) enable_lto=no ;;
6337     esac
6338   else
6339   # Apart from ELF platforms, only Windows and Darwin support LTO so far.
6340   # It would also be nice to check the binutils support, but we don't
6341   # have gcc_GAS_CHECK_FEATURE available here.  For now, we'll just
6342   # warn during gcc/ subconfigure; unless you're bootstrapping with
6343   # -flto it won't be needed until after installation anyway.
6344     case $target in
6345       *-cygwin* | *-mingw* | *-apple-darwin*) ;;
6346       *) if test x"$enable_lto" = x"yes"; then
6347         as_fn_error "LTO support is not enabled for this target." "$LINENO" 5
6348         fi
6349       ;;
6350     esac
6351   fi
6352   # Among non-ELF, only Windows platforms support the lto-plugin so far.
6353   # Build it unless LTO was explicitly disabled.
6354   case $target in
6355     *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
6356     *) ;;
6357   esac
6358
6359 fi
6360
6361
6362
6363 # By default, C and C++ are the only stage 1 languages.
6364 stage1_languages=,c,
6365
6366 # Target libraries that we bootstrap.
6367 bootstrap_target_libs=,target-libgcc,
6368
6369 # Figure out what language subdirectories are present.
6370 # Look if the user specified --enable-languages="..."; if not, use
6371 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6372 # go away some day.
6373 # NB:  embedded tabs in this IF block -- do not untabify
6374 if test -d ${srcdir}/gcc; then
6375   if test x"${enable_languages+set}" != xset; then
6376     if test x"${LANGUAGES+set}" = xset; then
6377       enable_languages="${LANGUAGES}"
6378         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
6379     else
6380       enable_languages=all
6381     fi
6382   else
6383     if test x"${enable_languages}" = x ||
6384        test x"${enable_languages}" = xyes;
6385        then
6386       echo configure.in: --enable-languages needs at least one language argument 1>&2
6387       exit 1
6388     fi
6389   fi
6390   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
6391
6392   # 'f95' is the old name for the 'fortran' language. We issue a warning
6393   # and make the substitution.
6394   case ,${enable_languages}, in
6395     *,f95,*)
6396       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
6397       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
6398       ;;
6399   esac
6400
6401   # If bootstrapping, C++ must be enabled.
6402   case ",$enable_languages,:$enable_bootstrap" in
6403     *,c++,*:*) ;;
6404     *:yes)
6405       if test -f ${srcdir}/gcc/cp/config-lang.in; then
6406         enable_languages="${enable_languages},c++"
6407       else
6408         as_fn_error "bootstrapping requires c++ sources" "$LINENO" 5
6409       fi
6410       ;;
6411   esac
6412
6413   # First scan to see if an enabled language requires some other language.
6414   # We assume that a given config-lang.in will list all the language
6415   # front ends it requires, even if some are required indirectly.
6416   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6417     case ${lang_frag} in
6418       ..) ;;
6419       # The odd quoting in the next line works around
6420       # an apparent bug in bash 1.12 on linux.
6421       ${srcdir}/gcc/[*]/config-lang.in) ;;
6422       *)
6423         # From the config-lang.in, get $language, $lang_requires, and
6424         # $lang_requires_boot_languages.
6425         language=
6426         lang_requires=
6427         lang_requires_boot_languages=
6428         . ${lang_frag}
6429         for other in ${lang_requires} ${lang_requires_boot_languages}; do
6430           case ,${enable_languages}, in
6431             *,$other,*) ;;
6432             *,all,*) ;;
6433             *,$language,*)
6434               echo " \`$other' language required by \`$language'; enabling" 1>&2
6435               enable_languages="${enable_languages},${other}"
6436               ;;
6437           esac
6438         done
6439         for other in ${lang_requires_boot_languages} ; do
6440           if test "$other" != "c"; then
6441             case ,${enable_stage1_languages}, in
6442               *,$other,*) ;;
6443               *,all,*) ;;
6444               *)
6445                 case ,${enable_languages}, in
6446                   *,$language,*)
6447                     echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
6448                     enable_stage1_languages="$enable_stage1_languages,${other}"
6449                     ;;
6450                 esac
6451                 ;;
6452             esac
6453           fi
6454         done
6455         ;;
6456     esac
6457   done
6458
6459   new_enable_languages=,c,
6460
6461   # If LTO is enabled, add the LTO front end.
6462   extra_host_libiberty_configure_flags=
6463   if test "$enable_lto" = "yes" ; then
6464     case ,${enable_languages}, in
6465       *,lto,*) ;;
6466       *) enable_languages="${enable_languages},lto" ;;
6467     esac
6468     if test "${build_lto_plugin}" = "yes" ; then
6469       configdirs="$configdirs lto-plugin"
6470       extra_host_libiberty_configure_flags=--enable-shared
6471     fi
6472   fi
6473   if test "${build_function_reordering_plugin}" = "yes" ; then
6474     configdirs="$configdirs function_reordering_plugin"
6475     extra_host_libiberty_configure_flags=--enable-shared
6476   fi
6477
6478
6479
6480   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
6481   potential_languages=,c,
6482
6483   enabled_target_libs=
6484   disabled_target_libs=
6485
6486   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6487     case ${lang_frag} in
6488       ..) ;;
6489       # The odd quoting in the next line works around
6490       # an apparent bug in bash 1.12 on linux.
6491       ${srcdir}/gcc/[*]/config-lang.in) ;;
6492       *)
6493         # From the config-lang.in, get $language, $target_libs,
6494         # $lang_dirs, $boot_language, and $build_by_default
6495         language=
6496         target_libs=
6497         lang_dirs=
6498         subdir_requires=
6499         boot_language=no
6500         build_by_default=yes
6501         . ${lang_frag}
6502         if test x${language} = x; then
6503           echo "${lang_frag} doesn't set \$language." 1>&2
6504           exit 1
6505         fi
6506
6507         if test "$language" = "c++"; then
6508           boot_language=yes
6509         fi
6510
6511         add_this_lang=no
6512         case ,${enable_languages}, in
6513           *,${language},*)
6514             # Language was explicitly selected; include it
6515             # unless it is C, which is enabled by default.
6516             if test "$language" != "c"; then
6517               add_this_lang=yes
6518             fi
6519             ;;
6520           *,all,*)
6521             # 'all' was selected, select it if it is a default language
6522             if test "$language" != "c"; then
6523               add_this_lang=${build_by_default}
6524             fi
6525             ;;
6526         esac
6527
6528         # Disable languages that need other directories if these aren't available.
6529         for i in $subdir_requires; do
6530           test -f "$srcdir/gcc/$i/config-lang.in" && continue
6531           case ,${enable_languages}, in
6532             *,${language},*)
6533               # Specifically requested language; tell them.
6534               as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
6535               ;;
6536             *)
6537               # Silently disable.
6538               add_this_lang=unsupported
6539               ;;
6540           esac
6541         done
6542
6543         # Disable Ada if no preexisting GNAT is available.
6544         case ,${enable_languages},:${language}:${have_gnat} in
6545           *,${language},*:ada:no)
6546             # Specifically requested language; tell them.
6547             as_fn_error "GNAT is required to build $language" "$LINENO" 5
6548             ;;
6549           *:ada:no)
6550             # Silently disable.
6551             add_this_lang=unsupported
6552             ;;
6553         esac
6554
6555         # Disable a language that is unsupported by the target.
6556         case " $unsupported_languages " in
6557           *" $language "*)
6558             add_this_lang=unsupported
6559             ;;
6560         esac
6561
6562         case $add_this_lang in
6563           unsupported)
6564             # Remove language-dependent dirs.
6565             disabled_target_libs="$disabled_target_libs $target_libs"
6566             noconfigdirs="$noconfigdirs $lang_dirs"
6567             ;;
6568           no)
6569             # Remove language-dependent dirs; still show language as supported.
6570             disabled_target_libs="$disabled_target_libs $target_libs"
6571             noconfigdirs="$noconfigdirs $lang_dirs"
6572             potential_languages="${potential_languages}${language},"
6573             ;;
6574           yes)
6575             new_enable_languages="${new_enable_languages}${language},"
6576             potential_languages="${potential_languages}${language},"
6577             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
6578             enabled_target_libs="$enabled_target_libs $target_libs"
6579             case "${boot_language}:,$enable_stage1_languages," in
6580               yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
6581                 # Add to (comma-separated) list of stage 1 languages.
6582                 case ",$stage1_languages," in
6583                   *,$language,* | ,yes, | ,all,) ;;
6584                   *) stage1_languages="${stage1_languages}${language}," ;;
6585                 esac
6586                 # We need to bootstrap any supporting libraries.
6587                 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
6588                 ;;
6589             esac
6590             ;;
6591         esac
6592         ;;
6593     esac
6594   done
6595
6596   # Add target libraries which are only needed for disabled languages
6597   # to noconfigdirs.
6598   if test -n "$disabled_target_libs"; then
6599     for dir in $disabled_target_libs; do
6600       case " $enabled_target_libs " in
6601       *" ${dir} "*) ;;
6602       *) noconfigdirs="$noconfigdirs $dir" ;;
6603       esac
6604     done
6605   fi
6606
6607   # Check whether --enable-stage1-languages was given.
6608 if test "${enable_stage1_languages+set}" = set; then :
6609   enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
6610     ,no,|,,)
6611       # Set it to something that will have no effect in the loop below
6612       enable_stage1_languages=c ;;
6613     ,yes,)
6614       enable_stage1_languages=`echo $new_enable_languages | \
6615         sed -e "s/^,//" -e "s/,$//" ` ;;
6616     *,all,*)
6617       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
6618         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
6619   esac
6620
6621   # Add "good" languages from enable_stage1_languages to stage1_languages,
6622   # while "bad" languages go in missing_languages.  Leave no duplicates.
6623   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
6624     case $potential_languages in
6625       *,$i,*)
6626         case $stage1_languages in
6627           *,$i,*) ;;
6628           *) stage1_languages="$stage1_languages$i," ;;
6629         esac ;;
6630       *)
6631         case $missing_languages in
6632           *,$i,*) ;;
6633           *) missing_languages="$missing_languages$i," ;;
6634         esac ;;
6635      esac
6636   done
6637 fi
6638
6639
6640   # Remove leading/trailing commas that were added for simplicity
6641   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
6642   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
6643   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
6644   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
6645
6646   if test "x$missing_languages" != x; then
6647     as_fn_error "
6648 The following requested languages could not be built: ${missing_languages}
6649 Supported languages are: ${potential_languages}" "$LINENO" 5
6650   fi
6651   if test "x$new_enable_languages" != "x$enable_languages"; then
6652     echo The following languages will be built: ${new_enable_languages}
6653     enable_languages="$new_enable_languages"
6654   fi
6655
6656
6657   ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
6658 fi
6659
6660 # Handle --disable-<component> generically.
6661 for dir in $configdirs $build_configdirs $target_configdirs ; do
6662   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
6663   varname=`echo $dirname | sed -e s/+/_/g`
6664   if eval test x\${enable_${varname}} "=" xno ; then
6665     noconfigdirs="$noconfigdirs $dir"
6666   fi
6667 done
6668
6669 # Check for Boehm's garbage collector
6670 # Check whether --enable-objc-gc was given.
6671 if test "${enable_objc_gc+set}" = set; then :
6672   enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
6673   *,objc,*:*:yes:*target-boehm-gc*)
6674     as_fn_error "Boehm's garbage collector was requested yet not supported in this configuration" "$LINENO" 5
6675     ;;
6676 esac
6677 fi
6678
6679
6680 # Make sure we only build Boehm's garbage collector if required.
6681 case ,${enable_languages},:${enable_objc_gc} in
6682   *,objc,*:yes)
6683     # Keep target-boehm-gc if requested for Objective-C.
6684     ;;
6685   *)
6686     # Otherwise remove target-boehm-gc depending on target-libjava.
6687     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
6688       noconfigdirs="$noconfigdirs target-boehm-gc"
6689     fi
6690     ;;
6691 esac
6692
6693 # Disable libitm, libsanitizer, libvtv if we're not building C++
6694 case ,${enable_languages}, in
6695   *,c++,*) ;;
6696   *)
6697     noconfigdirs="$noconfigdirs target-libcilkrts target-libitm target-libsanitizer target-libvtv"
6698     ;;
6699 esac
6700
6701 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
6702 # $build_configdirs and $target_configdirs.
6703 # If we have the source for $noconfigdirs entries, add them to $notsupp.
6704
6705 notsupp=""
6706 for dir in . $skipdirs $noconfigdirs ; do
6707   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
6708   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6709     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
6710     if test -r $srcdir/$dirname/configure ; then
6711       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6712         true
6713       else
6714         notsupp="$notsupp $dir"
6715       fi
6716     fi
6717   fi
6718   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6719     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
6720     if test -r $srcdir/$dirname/configure ; then
6721       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6722         true
6723       else
6724         notsupp="$notsupp $dir"
6725       fi
6726     fi
6727   fi
6728   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6729     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
6730     if test -r $srcdir/$dirname/configure ; then
6731       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6732         true
6733       else
6734         notsupp="$notsupp $dir"
6735       fi
6736     fi
6737   fi
6738 done
6739
6740 # Quietly strip out all directories which aren't configurable in this tree.
6741 # This relies on all configurable subdirectories being autoconfiscated, which
6742 # is now the case.
6743 build_configdirs_all="$build_configdirs"
6744 build_configdirs=
6745 for i in ${build_configdirs_all} ; do
6746   j=`echo $i | sed -e s/build-//g`
6747   if test -f ${srcdir}/$j/configure ; then
6748     build_configdirs="${build_configdirs} $i"
6749   fi
6750 done
6751
6752 configdirs_all="$configdirs"
6753 configdirs=
6754 for i in ${configdirs_all} ; do
6755   if test -f ${srcdir}/$i/configure ; then
6756     configdirs="${configdirs} $i"
6757   fi
6758 done
6759
6760 target_configdirs_all="$target_configdirs"
6761 target_configdirs=
6762 for i in ${target_configdirs_all} ; do
6763   j=`echo $i | sed -e s/target-//g`
6764   if test -f ${srcdir}/$j/configure ; then
6765     target_configdirs="${target_configdirs} $i"
6766   fi
6767 done
6768
6769 # Produce a warning message for the subdirs we can't configure.
6770 # This isn't especially interesting in the Cygnus tree, but in the individual
6771 # FSF releases, it's important to let people know when their machine isn't
6772 # supported by the one or two programs in a package.
6773
6774 if test -n "${notsupp}" && test -z "${norecursion}" ; then
6775   # If $appdirs is non-empty, at least one of those directories must still
6776   # be configured, or we error out.  (E.g., if the gas release supports a
6777   # specified target in some subdirs but not the gas subdir, we shouldn't
6778   # pretend that all is well.)
6779   if test -n "$appdirs" ; then
6780     for dir in $appdirs ; do
6781       if test -r $dir/Makefile.in ; then
6782         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6783           appdirs=""
6784           break
6785         fi
6786         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
6787           appdirs=""
6788           break
6789         fi
6790       fi
6791     done
6792     if test -n "$appdirs" ; then
6793       echo "*** This configuration is not supported by this package." 1>&2
6794       exit 1
6795     fi
6796   fi
6797   # Okay, some application will build, or we don't care to check.  Still
6798   # notify of subdirs not getting built.
6799   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
6800   echo "    ${notsupp}" 1>&2
6801   echo "    (Any other directories should still work fine.)" 1>&2
6802 fi
6803
6804 case "$host" in
6805   *msdosdjgpp*)
6806     enable_gdbtk=no ;;
6807 esac
6808
6809 # To find our prefix, in gcc_cv_tool_prefix.
6810
6811 # The user is always right.
6812 if test "${PATH_SEPARATOR+set}" != set; then
6813   echo "#! /bin/sh" >conf$$.sh
6814   echo  "exit 0"   >>conf$$.sh
6815   chmod +x conf$$.sh
6816   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6817     PATH_SEPARATOR=';'
6818   else
6819     PATH_SEPARATOR=:
6820   fi
6821   rm -f conf$$.sh
6822 fi
6823
6824
6825
6826 if test "x$exec_prefix" = xNONE; then
6827         if test "x$prefix" = xNONE; then
6828                 gcc_cv_tool_prefix=$ac_default_prefix
6829         else
6830                 gcc_cv_tool_prefix=$prefix
6831         fi
6832 else
6833         gcc_cv_tool_prefix=$exec_prefix
6834 fi
6835
6836 # If there is no compiler in the tree, use the PATH only.  In any
6837 # case, if there is no compiler in the tree nobody should use
6838 # AS_FOR_TARGET and LD_FOR_TARGET.
6839 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
6840     gcc_version=`cat $srcdir/gcc/BASE-VER`
6841     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6842     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
6843     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6844     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
6845     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6846     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
6847 else
6848     gcc_cv_tool_dirs=
6849 fi
6850
6851 if test x$build = x$target && test -n "$md_exec_prefix"; then
6852         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
6853 fi
6854
6855
6856
6857 copy_dirs=
6858
6859
6860 # Check whether --with-build-sysroot was given.
6861 if test "${with_build_sysroot+set}" = set; then :
6862   withval=$with_build_sysroot; if test x"$withval" != x ; then
6863      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
6864    fi
6865 else
6866   SYSROOT_CFLAGS_FOR_TARGET=
6867 fi
6868
6869
6870
6871
6872 # Check whether --with-debug-prefix-map was given.
6873 if test "${with_debug_prefix_map+set}" = set; then :
6874   withval=$with_debug_prefix_map; if test x"$withval" != x; then
6875      DEBUG_PREFIX_CFLAGS_FOR_TARGET=
6876      for debug_map in $withval; do
6877        DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
6878      done
6879    fi
6880 else
6881   DEBUG_PREFIX_CFLAGS_FOR_TARGET=
6882 fi
6883
6884
6885
6886 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
6887 # might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
6888 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
6889 # We want to ensure that TARGET libraries (which we know are built with
6890 # gcc) are built with "-O2 -g", so include those options when setting
6891 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
6892 if test "x$CFLAGS_FOR_TARGET" = x; then
6893   CFLAGS_FOR_TARGET=$CFLAGS
6894   case " $CFLAGS " in
6895     *" -O2 "*) ;;
6896     *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
6897   esac
6898   case " $CFLAGS " in
6899     *" -g "* | *" -g3 "*) ;;
6900     *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
6901   esac
6902 fi
6903
6904
6905 if test "x$CXXFLAGS_FOR_TARGET" = x; then
6906   CXXFLAGS_FOR_TARGET=$CXXFLAGS
6907   case " $CXXFLAGS " in
6908     *" -O2 "*) ;;
6909     *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
6910   esac
6911   case " $CXXFLAGS " in
6912     *" -g "* | *" -g3 "*) ;;
6913     *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
6914   esac
6915 fi
6916
6917
6918
6919
6920 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
6921 # the named directory are copied to $(tooldir)/sys-include.
6922 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
6923   if test x${is_cross_compiler} = xno ; then
6924     echo 1>&2 '***' --with-headers is only supported when cross compiling
6925     exit 1
6926   fi
6927   if test x"${with_headers}" != xyes ; then
6928     x=${gcc_cv_tool_prefix}
6929     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
6930   fi
6931 fi
6932
6933 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
6934 # the name directories are copied to $(tooldir)/lib.  Multiple directories
6935 # are permitted.
6936 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
6937   if test x${is_cross_compiler} = xno ; then
6938     echo 1>&2 '***' --with-libs is only supported when cross compiling
6939     exit 1
6940   fi
6941   if test x"${with_libs}" != xyes ; then
6942     # Copy the libraries in reverse order, so that files in the first named
6943     # library override files in subsequent libraries.
6944     x=${gcc_cv_tool_prefix}
6945     for l in ${with_libs}; do
6946       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
6947     done
6948   fi
6949 fi
6950
6951 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
6952 #
6953 # This is done by determining whether or not the appropriate directory
6954 # is available, and by checking whether or not specific configurations
6955 # have requested that this magic not happen.
6956 #
6957 # The command line options always override the explicit settings in
6958 # configure.in, and the settings in configure.in override this magic.
6959 #
6960 # If the default for a toolchain is to use GNU as and ld, and you don't
6961 # want to do that, then you should use the --without-gnu-as and
6962 # --without-gnu-ld options for the configure script.  Similarly, if
6963 # the default is to use the included zlib and you don't want to do that,
6964 # you should use the --with-system-zlib option for the configure script.
6965
6966 if test x${use_gnu_as} = x &&
6967    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
6968   with_gnu_as=yes
6969   extra_host_args="$extra_host_args --with-gnu-as"
6970 fi
6971
6972 if test x${use_gnu_ld} = x &&
6973    echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
6974   with_gnu_ld=yes
6975   extra_host_args="$extra_host_args --with-gnu-ld"
6976 fi
6977
6978 if test x${use_included_zlib} = x &&
6979    echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
6980   :
6981 else
6982   with_system_zlib=yes
6983   extra_host_args="$extra_host_args --with-system-zlib"
6984 fi
6985
6986 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
6987 # can detect this case.
6988
6989 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
6990   with_newlib=yes
6991   extra_host_args="$extra_host_args --with-newlib"
6992 fi
6993
6994 # Handle ${copy_dirs}
6995 set fnord ${copy_dirs}
6996 shift
6997 while test $# != 0 ; do
6998   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
6999     :
7000   else
7001     echo Copying $1 to $2
7002
7003     # Use the install script to create the directory and all required
7004     # parent directories.
7005     if test -d $2 ; then
7006       :
7007     else
7008       echo >config.temp
7009       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
7010     fi
7011
7012     # Copy the directory, assuming we have tar.
7013     # FIXME: Should we use B in the second tar?  Not all systems support it.
7014     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
7015
7016     # It is the responsibility of the user to correctly adjust all
7017     # symlinks.  If somebody can figure out how to handle them correctly
7018     # here, feel free to add the code.
7019
7020     echo $1 > $2/COPIED
7021   fi
7022   shift; shift
7023 done
7024
7025 # Determine a target-dependent exec_prefix that the installed
7026 # gcc will search in.  Keep this list sorted by triplet, with
7027 # the *-*-osname triplets last.
7028 md_exec_prefix=
7029 case "${target}" in
7030   i[34567]86-pc-msdosdjgpp*)
7031     md_exec_prefix=/dev/env/DJDIR/bin
7032     ;;
7033   *-*-hpux* | \
7034   *-*-nto-qnx* | \
7035   *-*-solaris2*)
7036     md_exec_prefix=/usr/ccs/bin
7037     ;;
7038 esac
7039
7040 extra_arflags_for_target=
7041 extra_nmflags_for_target=
7042 extra_ranlibflags_for_target=
7043 target_makefile_frag=/dev/null
7044 case "${target}" in
7045   spu-*-*)
7046     target_makefile_frag="config/mt-spu"
7047     ;;
7048   mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
7049     target_makefile_frag="config/mt-sde"
7050     ;;
7051   mipsisa*-*-elfoabi*)
7052     target_makefile_frag="config/mt-mips-elfoabi"
7053     ;;
7054   mips*-*-*linux* | mips*-*-gnu*)
7055     target_makefile_frag="config/mt-mips-gnu"
7056     ;;
7057   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
7058     target_makefile_frag="config/mt-gnu"
7059     ;;
7060   *-*-aix4.[3456789]* | *-*-aix[56789].*)
7061     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
7062     # commands to handle both 32-bit and 64-bit objects.  These flags are
7063     # harmless if we're using GNU nm or ar.
7064     extra_arflags_for_target=" -X32_64"
7065     extra_nmflags_for_target=" -B -X32_64"
7066     ;;
7067 esac
7068
7069 alphaieee_frag=/dev/null
7070 case $target in
7071   alpha*-*-*)
7072     # This just makes sure to use the -mieee option to build target libs.
7073     # This should probably be set individually by each library.
7074     alphaieee_frag="config/mt-alphaieee"
7075     ;;
7076 esac
7077
7078 # If --enable-target-optspace always use -Os instead of -O2 to build
7079 # the target libraries, similarly if it is not specified, use -Os
7080 # on selected platforms.
7081 ospace_frag=/dev/null
7082 case "${enable_target_optspace}:${target}" in
7083   yes:*)
7084     ospace_frag="config/mt-ospace"
7085     ;;
7086   :d30v-*)
7087     ospace_frag="config/mt-d30v"
7088     ;;
7089   :m32r-* | :d10v-* | :fr30-*)
7090     ospace_frag="config/mt-ospace"
7091     ;;
7092   no:* | :*)
7093     ;;
7094   *)
7095     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
7096     ;;
7097 esac
7098
7099 # Some systems (e.g., one of the i386-aix systems the gas testers are
7100 # using) don't handle "\$" correctly, so don't use it here.
7101 tooldir='${exec_prefix}'/${target_noncanonical}
7102 build_tooldir=${tooldir}
7103
7104 # Create a .gdbinit file which runs the one in srcdir
7105 # and tells GDB to look there for source files.
7106
7107 if test -r ${srcdir}/.gdbinit ; then
7108   case ${srcdir} in
7109     .) ;;
7110     *) cat > ./.gdbinit <<EOF
7111 # ${NO_EDIT}
7112 dir ${srcdir}
7113 dir .
7114 source ${srcdir}/.gdbinit
7115 EOF
7116     ;;
7117   esac
7118 fi
7119
7120 # Make sure that the compiler is able to generate an executable.  If it
7121 # can't, we are probably in trouble.  We don't care whether we can run the
7122 # executable--we might be using a cross compiler--we only care whether it
7123 # can be created.  At this point the main configure script has set CC.
7124 we_are_ok=no
7125 echo "int main () { return 0; }" > conftest.c
7126 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7127 if test $? = 0 ; then
7128   if test -s conftest || test -s conftest.exe ; then
7129     we_are_ok=yes
7130   fi
7131 fi
7132 case $we_are_ok in
7133   no)
7134     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
7135     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
7136     rm -f conftest*
7137     exit 1
7138     ;;
7139 esac
7140 rm -f conftest*
7141
7142 # Decide which environment variable is used to find dynamic libraries.
7143 case "${host}" in
7144   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
7145   *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
7146   *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
7147   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
7148 esac
7149
7150 # On systems where the dynamic library environment variable is PATH,
7151 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
7152 # built executables to PATH.
7153 if test "$RPATH_ENVVAR" = PATH; then
7154   GCC_SHLIB_SUBDIR=/shlib
7155 else
7156   GCC_SHLIB_SUBDIR=
7157 fi
7158
7159 # Adjust the toplevel makefile according to whether bootstrap was selected.
7160 case $enable_bootstrap in
7161   yes)
7162     bootstrap_suffix=bootstrap
7163     BUILD_CONFIG=bootstrap-debug
7164     ;;
7165   no)
7166     bootstrap_suffix=no-bootstrap
7167     BUILD_CONFIG=
7168     ;;
7169 esac
7170
7171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
7172 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
7173
7174
7175 # Check whether --with-build-config was given.
7176 if test "${with_build_config+set}" = set; then :
7177   withval=$with_build_config; case $with_build_config in
7178    yes) with_build_config= ;;
7179    no) with_build_config= BUILD_CONFIG= ;;
7180    esac
7181 fi
7182
7183
7184 if test "x${with_build_config}" != x; then
7185   BUILD_CONFIG=$with_build_config
7186 else
7187   case $BUILD_CONFIG in
7188   bootstrap-debug)
7189     if echo "int f (void) { return 0; }" > conftest.c &&
7190        ${CC} -c conftest.c &&
7191        mv conftest.o conftest.o.g0 &&
7192        ${CC} -c -g conftest.c &&
7193        mv conftest.o conftest.o.g &&
7194        ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
7195       :
7196     else
7197       BUILD_CONFIG=
7198     fi
7199     rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
7200     ;;
7201   esac
7202 fi
7203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
7204 $as_echo "$BUILD_CONFIG" >&6; }
7205
7206
7207 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
7208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
7209 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
7210 # Check whether --enable-vtable-verify was given.
7211 if test "${enable_vtable_verify+set}" = set; then :
7212   enableval=$enable_vtable_verify; case "$enableval" in
7213  yes) enable_vtable_verify=yes ;;
7214  no)  enable_vtable_verify=no ;;
7215  *)   enable_vtable_verify=no;;
7216  esac
7217 else
7218   enable_vtable_verify=no
7219 fi
7220
7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
7222 $as_echo "$enable_vtable_verify" >&6; }
7223
7224 # Record target_configdirs and the configure arguments for target and
7225 # build configuration in Makefile.
7226 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
7227 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
7228 bootstrap_fixincludes=no
7229
7230 # If we are building libgomp, bootstrap it.
7231 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
7232   bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
7233 fi
7234
7235 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan
7236 # or bootstrap-ubsan, bootstrap it.
7237 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then
7238   case "$BUILD_CONFIG" in
7239     *bootstrap-asan* | *bootstrap-ubsan* )
7240       bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer,
7241       bootstrap_fixincludes=yes
7242       ;;
7243   esac
7244 fi
7245
7246 # If we are building libvtv and --enable-vtable-verify, bootstrap it.
7247 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 &&
7248    test "$enable_vtable_verify" != no; then
7249   bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
7250 fi
7251
7252 # Determine whether gdb needs tk/tcl or not.
7253 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
7254 # and in that case we want gdb to be built without tk.  Ugh!
7255 # In fact I believe gdb is the *only* package directly dependent on tk,
7256 # so we should be able to put the 'maybe's in unconditionally and
7257 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
7258 # 100% sure that that's safe though.
7259
7260 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
7261 case "$enable_gdbtk" in
7262   no)
7263     GDB_TK="" ;;
7264   yes)
7265     GDB_TK="${gdb_tk}" ;;
7266   *)
7267     # Only add the dependency on gdbtk when GDBtk is part of the gdb
7268     # distro.  Eventually someone will fix this and move Insight, nee
7269     # gdbtk to a separate directory.
7270     if test -d ${srcdir}/gdb/gdbtk ; then
7271       GDB_TK="${gdb_tk}"
7272     else
7273       GDB_TK=""
7274     fi
7275     ;;
7276 esac
7277 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
7278 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
7279
7280 # Strip out unwanted targets.
7281
7282 # While at that, we remove Makefiles if we were started for recursive
7283 # configuration, so that the top-level Makefile reconfigures them,
7284 # like we used to do when configure itself was recursive.
7285
7286 # Loop over modules.  We used to use the "$extrasub" feature from Autoconf
7287 # but now we're fixing up the Makefile ourselves with the additional
7288 # commands passed to AC_CONFIG_FILES.  Use separate variables
7289 # extrasub-{build,host,target} not because there is any reason to split
7290 # the substitutions up that way, but only to remain below the limit of
7291 # 99 commands in a script, for HP-UX sed.
7292 # Do not nest @if/@endif pairs, because configure will not warn you at all.
7293
7294 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
7295   yes:yes:*\ gold\ *:*,c++,*) ;;
7296   yes:yes:*\ gold\ *:*)
7297     as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
7298     ;;
7299 esac
7300
7301 extrasub_build=
7302 for module in ${build_configdirs} ; do
7303   if test -z "${no_recursion}" \
7304      && test -f ${build_subdir}/${module}/Makefile; then
7305     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
7306     rm -f ${build_subdir}/${module}/Makefile
7307   fi
7308   extrasub_build="$extrasub_build
7309 /^@if build-$module\$/d
7310 /^@endif build-$module\$/d
7311 /^@if build-$module-$bootstrap_suffix\$/d
7312 /^@endif build-$module-$bootstrap_suffix\$/d"
7313 done
7314 extrasub_host=
7315 for module in ${configdirs} ; do
7316   if test -z "${no_recursion}"; then
7317     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
7318       if test -f ${file}; then
7319         echo 1>&2 "*** removing ${file} to force reconfigure"
7320         rm -f ${file}
7321       fi
7322     done
7323   fi
7324   case ${module},${bootstrap_fixincludes} in
7325     fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
7326     *) host_bootstrap_suffix=$bootstrap_suffix ;;
7327   esac
7328   extrasub_host="$extrasub_host
7329 /^@if $module\$/d
7330 /^@endif $module\$/d
7331 /^@if $module-$host_bootstrap_suffix\$/d
7332 /^@endif $module-$host_bootstrap_suffix\$/d"
7333 done
7334 extrasub_target=
7335 for module in ${target_configdirs} ; do
7336   if test -z "${no_recursion}" \
7337      && test -f ${target_subdir}/${module}/Makefile; then
7338     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
7339     rm -f ${target_subdir}/${module}/Makefile
7340   fi
7341
7342   # We only bootstrap target libraries listed in bootstrap_target_libs.
7343   case $bootstrap_target_libs in
7344     *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
7345     *) target_bootstrap_suffix=no-bootstrap ;;
7346   esac
7347
7348   extrasub_target="$extrasub_target
7349 /^@if target-$module\$/d
7350 /^@endif target-$module\$/d
7351 /^@if target-$module-$target_bootstrap_suffix\$/d
7352 /^@endif target-$module-$target_bootstrap_suffix\$/d"
7353 done
7354
7355 # Do the final fixup along with target modules.
7356 extrasub_target="$extrasub_target
7357 /^@if /,/^@endif /d"
7358
7359 # Create the serialization dependencies.  This uses a temporary file.
7360
7361 # Check whether --enable-serial-configure was given.
7362 if test "${enable_serial_configure+set}" = set; then :
7363   enableval=$enable_serial_configure;
7364 fi
7365
7366
7367 case ${enable_serial_configure} in
7368   yes)
7369     enable_serial_build_configure=yes
7370     enable_serial_host_configure=yes
7371     enable_serial_target_configure=yes
7372     ;;
7373 esac
7374
7375 # These force 'configure's to be done one at a time, to avoid problems
7376 # with contention over a shared config.cache.
7377 rm -f serdep.tmp
7378 echo '# serdep.tmp' > serdep.tmp
7379 olditem=
7380 test "x${enable_serial_build_configure}" = xyes &&
7381 for item in ${build_configdirs} ; do
7382   case ${olditem} in
7383     "") ;;
7384     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
7385   esac
7386   olditem=${item}
7387 done
7388 olditem=
7389 test "x${enable_serial_host_configure}" = xyes &&
7390 for item in ${configdirs} ; do
7391   case ${olditem} in
7392     "") ;;
7393     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
7394   esac
7395   olditem=${item}
7396 done
7397 olditem=
7398 test "x${enable_serial_target_configure}" = xyes &&
7399 for item in ${target_configdirs} ; do
7400   case ${olditem} in
7401     "") ;;
7402     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
7403   esac
7404   olditem=${item}
7405 done
7406 serialization_dependencies=serdep.tmp
7407
7408
7409 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
7410 # target, nonopt, and variable assignments.  These are the ones we
7411 # might not want to pass down to subconfigures.  The exception being
7412 # --cache-file=/dev/null, which is used to turn off the use of cache
7413 # files altogether, and which should be passed on to subconfigures.
7414 # Also strip program-prefix, program-suffix, and program-transform-name,
7415 # so that we can pass down a consistent program-transform-name.
7416 baseargs=
7417 tbaseargs=
7418 keep_next=no
7419 skip_next=no
7420 eval "set -- $ac_configure_args"
7421 for ac_arg
7422 do
7423   if test X"$skip_next" = X"yes"; then
7424     skip_next=no
7425     continue
7426   fi
7427   if test X"$keep_next" = X"yes"; then
7428     case $ac_arg in
7429       *\'*)
7430         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7431     esac
7432     baseargs="$baseargs '$ac_arg'"
7433     tbaseargs="$tbaseargs '$ac_arg'"
7434     keep_next=no
7435     continue
7436   fi
7437
7438   # Handle separated arguments.  Based on the logic generated by
7439   # autoconf 2.59.
7440   case $ac_arg in
7441     *=* | --config-cache | -C | -disable-* | --disable-* \
7442       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
7443       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
7444       | -with-* | --with-* | -without-* | --without-* | --x)
7445       separate_arg=no
7446       ;;
7447     -*)
7448       separate_arg=yes
7449       ;;
7450     *)
7451       separate_arg=no
7452       ;;
7453   esac
7454
7455   skip_targ=no
7456   case $ac_arg in
7457
7458   --with-* | --without-*)
7459     libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
7460
7461     case $libopt in
7462     *[-_]include)
7463       lib=`echo "$libopt" | sed 's,[-_]include$,,'`
7464       ;;
7465     *[-_]lib)
7466       lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
7467       ;;
7468     *)
7469       lib=$libopt
7470       ;;
7471     esac
7472
7473
7474     case $lib in
7475     mpc | mpfr | gmp | cloog)
7476       # If we're processing --with-$lib, --with-$lib-include or
7477       # --with-$lib-lib, for one of the libs above, and target is
7478       # different from host, don't pass the current argument to any
7479       # target library's configure.
7480       if test x$is_cross_compiler = xyes; then
7481         skip_targ=yes
7482       fi
7483       ;;
7484     esac
7485     ;;
7486   esac
7487
7488   case "$ac_arg" in
7489     --cache-file=/dev/null | \
7490     -cache-file=/dev/null )
7491       # Handled here to avoid the test to skip args below.
7492       baseargs="$baseargs '$ac_arg'"
7493       tbaseargs="$tbaseargs '$ac_arg'"
7494       # Assert: $separate_arg should always be no.
7495       keep_next=$separate_arg
7496       ;;
7497     --no*)
7498       continue
7499       ;;
7500     --c* | \
7501     --sr* | \
7502     --ho* | \
7503     --bu* | \
7504     --t* | \
7505     --program-* | \
7506     -cache_file* | \
7507     -srcdir* | \
7508     -host* | \
7509     -build* | \
7510     -target* | \
7511     -program-prefix* | \
7512     -program-suffix* | \
7513     -program-transform-name* )
7514       skip_next=$separate_arg
7515       continue
7516       ;;
7517     -*)
7518       # An option.  Add it.
7519       case $ac_arg in
7520         *\'*)
7521           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7522       esac
7523       baseargs="$baseargs '$ac_arg'"
7524       if test X"$skip_targ" = Xno; then
7525         tbaseargs="$tbaseargs '$ac_arg'"
7526       fi
7527       keep_next=$separate_arg
7528       ;;
7529     *)
7530       # Either a variable assignment, or a nonopt (triplet).  Don't
7531       # pass it down; let the Makefile handle this.
7532       continue
7533       ;;
7534   esac
7535 done
7536 # Remove the initial space we just introduced and, as these will be
7537 # expanded by make, quote '$'.
7538 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
7539
7540 # Add in --program-transform-name, after --program-prefix and
7541 # --program-suffix have been applied to it.  Autoconf has already
7542 # doubled dollar signs and backslashes in program_transform_name; we want
7543 # the backslashes un-doubled, and then the entire thing wrapped in single
7544 # quotes, because this will be expanded first by make and then by the shell.
7545 # Also, because we want to override the logic in subdir configure scripts to
7546 # choose program_transform_name, replace any s,x,x, with s,y,y,.
7547 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
7548 ${program_transform_name}
7549 EOF_SED
7550 gcc_transform_name=`cat conftestsed.out`
7551 rm -f conftestsed.out
7552 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
7553 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
7554 if test "$silent" = yes; then
7555   baseargs="$baseargs --silent"
7556   tbaseargs="$tbaseargs --silent"
7557 fi
7558 baseargs="$baseargs --disable-option-checking"
7559 tbaseargs="$tbaseargs --disable-option-checking"
7560
7561 # Record and document user additions to sub configure arguments.
7562
7563
7564
7565
7566 # For the build-side libraries, we just need to pretend we're native,
7567 # and not use the same cache file.  Multilibs are neither needed nor
7568 # desired.
7569 build_configargs="$build_configargs --cache-file=../config.cache ${baseargs}"
7570
7571 # For host modules, accept cache file option, or specification as blank.
7572 case "${cache_file}" in
7573 "") # empty
7574   cache_file_option="" ;;
7575 /* | [A-Za-z]:[\\/]* ) # absolute path
7576   cache_file_option="--cache-file=${cache_file}" ;;
7577 *) # relative path
7578   cache_file_option="--cache-file=../${cache_file}" ;;
7579 esac
7580
7581 # Host dirs don't like to share a cache file either, horribly enough.
7582 # This seems to be due to autoconf 2.5x stupidity.
7583 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
7584
7585 target_configargs="$target_configargs ${tbaseargs}"
7586
7587 # Passing a --with-cross-host argument lets the target libraries know
7588 # whether they are being built with a cross-compiler or being built
7589 # native.  However, it would be better to use other mechanisms to make the
7590 # sorts of decisions they want to make on this basis.  Please consider
7591 # this option to be deprecated.  FIXME.
7592 if test x${is_cross_compiler} = xyes ; then
7593   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
7594 fi
7595
7596 # Special user-friendly check for native x86_64-linux build, if
7597 # multilib is not explicitly enabled.
7598 case "$target:$have_compiler:$host:$target:$enable_multilib" in
7599   x86_64-*linux*:yes:$build:$build:)
7600     # Make sure we have a developement environment that handles 32-bit
7601     dev64=no
7602     echo "int main () { return 0; }" > conftest.c
7603     ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7604     if test $? = 0 ; then
7605       if test -s conftest || test -s conftest.exe ; then
7606         dev64=yes
7607       fi
7608     fi
7609     rm -f conftest*
7610     if test x${dev64} != xyes ; then
7611       as_fn_error "I suspect your system does not have 32-bit developement libraries (libc and headers). If you have them, rerun configure with --enable-multilib. If you do not have them, and want to build a 64-bit-only compiler, rerun configure with --disable-multilib." "$LINENO" 5
7612     fi
7613     ;;
7614 esac
7615
7616 # Default to --enable-multilib.
7617 if test x${enable_multilib} = x ; then
7618   target_configargs="--enable-multilib ${target_configargs}"
7619 fi
7620
7621 # Pass --with-newlib if appropriate.  Note that target_configdirs has
7622 # changed from the earlier setting of with_newlib.
7623 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
7624   target_configargs="--with-newlib ${target_configargs}"
7625 fi
7626
7627 # Different target subdirs use different values of certain variables
7628 # (notably CXX).  Worse, multilibs use *lots* of different values.
7629 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
7630 # it doesn't automatically accept command-line overrides of them.
7631 # This means it's not safe for target subdirs to share a cache file,
7632 # which is disgusting, but there you have it.  Hopefully this can be
7633 # fixed in future.  It's still worthwhile to use a cache file for each
7634 # directory.  I think.
7635
7636 # Pass the appropriate --build, --host, --target and --cache-file arguments.
7637 # We need to pass --target, as newer autoconf's requires consistency
7638 # for target_alias and gcc doesn't manage it consistently.
7639 target_configargs="--cache-file=./config.cache ${target_configargs}"
7640
7641 FLAGS_FOR_TARGET=
7642 case " $target_configdirs " in
7643  *" newlib "*)
7644   case " $target_configargs " in
7645   *" --with-newlib "*)
7646    case "$target" in
7647     *-cygwin*)
7648       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include'
7649       ;;
7650    esac
7651
7652    # If we're not building GCC, don't discard standard headers.
7653    if test -d ${srcdir}/gcc; then
7654      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
7655
7656      if test "${build}" != "${host}"; then
7657        # On Canadian crosses, CC_FOR_TARGET will have already been set
7658        # by `configure', so we won't have an opportunity to add -Bgcc/
7659        # to it.  This is right: we don't want to search that directory
7660        # for binaries, but we want the header files in there, so add
7661        # them explicitly.
7662        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
7663
7664        # Someone might think of using the pre-installed headers on
7665        # Canadian crosses, in case the installed compiler is not fully
7666        # compatible with the compiler being built.  In this case, it
7667        # would be better to flag an error than risking having
7668        # incompatible object files being constructed.  We can't
7669        # guarantee that an error will be flagged, but let's hope the
7670        # compiler will do it, when presented with incompatible header
7671        # files.
7672      fi
7673    fi
7674
7675    case "${target}-${is_cross_compiler}" in
7676    i[3456789]86-*-linux*-no)
7677       # Here host == target, so we don't need to build gcc,
7678       # so we don't want to discard standard headers.
7679       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
7680       ;;
7681    *)
7682       # If we're building newlib, use its generic headers last, but search
7683       # for any libc-related directories first (so make it the last -B
7684       # switch).
7685       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
7686
7687       # If we're building libgloss, find the startup file, simulator library
7688       # and linker script.
7689       case " $target_configdirs " in
7690         *" libgloss "*)
7691         # Look for startup file, simulator library and maybe linker script.
7692         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
7693         # Look for libnosys.a in case the target needs it.
7694         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
7695         # Most targets have the linker script in the source directory.
7696         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
7697         ;;
7698       esac
7699       ;;
7700    esac
7701    ;;
7702   esac
7703   ;;
7704 esac
7705
7706 case "$target" in
7707   x86_64-*mingw* | *-w64-mingw*)
7708   # MinGW-w64 does not use newlib, nor does it use winsup. It may,
7709   # however, use a symlink named 'mingw' in ${prefix} .
7710     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
7711     ;;
7712   *-mingw*)
7713   # MinGW can't be handled as Cygwin above since it does not use newlib.
7714     FLAGS_FOR_TARGET=$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'
7715     ;;
7716 esac
7717
7718 # Allow the user to override the flags for
7719 # our build compiler if desired.
7720 if test x"${build}" = x"${host}" ; then
7721   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
7722   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
7723   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
7724 fi
7725
7726 # On Canadian crosses, we'll be searching the right directories for
7727 # the previously-installed cross compiler, so don't bother to add
7728 # flags for directories within the install tree of the compiler
7729 # being built; programs in there won't even run.
7730 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
7731   # Search for pre-installed headers if nothing else fits.
7732   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
7733 fi
7734
7735 if test "x${use_gnu_ld}" = x &&
7736    echo " ${configdirs} " | grep " ld " > /dev/null ; then
7737   # Arrange for us to find uninstalled linker scripts.
7738   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
7739 fi
7740
7741 # Search for other target-specific linker scripts and such.
7742 case "${target}" in
7743   mep*)
7744     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
7745     ;;
7746 esac
7747
7748 # Makefile fragments.
7749 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
7750 do
7751   eval fragval=\$$frag
7752   if test $fragval != /dev/null; then
7753     eval $frag=${srcdir}/$fragval
7754   fi
7755 done
7756
7757
7758
7759
7760
7761 # Miscellanea: directories, flags, etc.
7762
7763
7764
7765
7766
7767
7768
7769
7770 # Build module lists & subconfigure args.
7771
7772
7773
7774 # Host module lists & subconfigure args.
7775
7776
7777
7778
7779 # Target module lists & subconfigure args.
7780
7781
7782
7783 # Build tools.
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801 # Generate default definitions for YACC, M4, LEX and other programs that run
7802 # on the build machine.  These are used if the Makefile can't locate these
7803 # programs in objdir.
7804 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
7805
7806 for ac_prog in 'bison -y' byacc yacc
7807 do
7808   # Extract the first word of "$ac_prog", so it can be a program name with args.
7809 set dummy $ac_prog; ac_word=$2
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7811 $as_echo_n "checking for $ac_word... " >&6; }
7812 if test "${ac_cv_prog_YACC+set}" = set; then :
7813   $as_echo_n "(cached) " >&6
7814 else
7815   if test -n "$YACC"; then
7816   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7817 else
7818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7819 for as_dir in $PATH
7820 do
7821   IFS=$as_save_IFS
7822   test -z "$as_dir" && as_dir=.
7823     for ac_exec_ext in '' $ac_executable_extensions; do
7824   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7825     ac_cv_prog_YACC="$ac_prog"
7826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7827     break 2
7828   fi
7829 done
7830   done
7831 IFS=$as_save_IFS
7832
7833 fi
7834 fi
7835 YACC=$ac_cv_prog_YACC
7836 if test -n "$YACC"; then
7837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7838 $as_echo "$YACC" >&6; }
7839 else
7840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7841 $as_echo "no" >&6; }
7842 fi
7843
7844
7845   test -n "$YACC" && break
7846 done
7847 test -n "$YACC" || YACC="$MISSING bison -y"
7848
7849 case " $build_configdirs " in
7850   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
7851 esac
7852
7853 for ac_prog in bison
7854 do
7855   # Extract the first word of "$ac_prog", so it can be a program name with args.
7856 set dummy $ac_prog; ac_word=$2
7857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7858 $as_echo_n "checking for $ac_word... " >&6; }
7859 if test "${ac_cv_prog_BISON+set}" = set; then :
7860   $as_echo_n "(cached) " >&6
7861 else
7862   if test -n "$BISON"; then
7863   ac_cv_prog_BISON="$BISON" # Let the user override the test.
7864 else
7865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7866 for as_dir in $PATH
7867 do
7868   IFS=$as_save_IFS
7869   test -z "$as_dir" && as_dir=.
7870     for ac_exec_ext in '' $ac_executable_extensions; do
7871   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7872     ac_cv_prog_BISON="$ac_prog"
7873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7874     break 2
7875   fi
7876 done
7877   done
7878 IFS=$as_save_IFS
7879
7880 fi
7881 fi
7882 BISON=$ac_cv_prog_BISON
7883 if test -n "$BISON"; then
7884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7885 $as_echo "$BISON" >&6; }
7886 else
7887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7888 $as_echo "no" >&6; }
7889 fi
7890
7891
7892   test -n "$BISON" && break
7893 done
7894 test -n "$BISON" || BISON="$MISSING bison"
7895
7896 case " $build_configdirs " in
7897   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
7898 esac
7899
7900 for ac_prog in gm4 gnum4 m4
7901 do
7902   # Extract the first word of "$ac_prog", so it can be a program name with args.
7903 set dummy $ac_prog; ac_word=$2
7904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7905 $as_echo_n "checking for $ac_word... " >&6; }
7906 if test "${ac_cv_prog_M4+set}" = set; then :
7907   $as_echo_n "(cached) " >&6
7908 else
7909   if test -n "$M4"; then
7910   ac_cv_prog_M4="$M4" # Let the user override the test.
7911 else
7912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7913 for as_dir in $PATH
7914 do
7915   IFS=$as_save_IFS
7916   test -z "$as_dir" && as_dir=.
7917     for ac_exec_ext in '' $ac_executable_extensions; do
7918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7919     ac_cv_prog_M4="$ac_prog"
7920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7921     break 2
7922   fi
7923 done
7924   done
7925 IFS=$as_save_IFS
7926
7927 fi
7928 fi
7929 M4=$ac_cv_prog_M4
7930 if test -n "$M4"; then
7931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
7932 $as_echo "$M4" >&6; }
7933 else
7934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7935 $as_echo "no" >&6; }
7936 fi
7937
7938
7939   test -n "$M4" && break
7940 done
7941 test -n "$M4" || M4="$MISSING m4"
7942
7943 case " $build_configdirs " in
7944   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
7945 esac
7946
7947 for ac_prog in flex lex
7948 do
7949   # Extract the first word of "$ac_prog", so it can be a program name with args.
7950 set dummy $ac_prog; ac_word=$2
7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7952 $as_echo_n "checking for $ac_word... " >&6; }
7953 if test "${ac_cv_prog_LEX+set}" = set; then :
7954   $as_echo_n "(cached) " >&6
7955 else
7956   if test -n "$LEX"; then
7957   ac_cv_prog_LEX="$LEX" # Let the user override the test.
7958 else
7959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7960 for as_dir in $PATH
7961 do
7962   IFS=$as_save_IFS
7963   test -z "$as_dir" && as_dir=.
7964     for ac_exec_ext in '' $ac_executable_extensions; do
7965   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7966     ac_cv_prog_LEX="$ac_prog"
7967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7968     break 2
7969   fi
7970 done
7971   done
7972 IFS=$as_save_IFS
7973
7974 fi
7975 fi
7976 LEX=$ac_cv_prog_LEX
7977 if test -n "$LEX"; then
7978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
7979 $as_echo "$LEX" >&6; }
7980 else
7981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7982 $as_echo "no" >&6; }
7983 fi
7984
7985
7986   test -n "$LEX" && break
7987 done
7988 test -n "$LEX" || LEX="$MISSING flex"
7989
7990 case " $build_configdirs " in
7991   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
7992   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
7993 esac
7994
7995 for ac_prog in flex
7996 do
7997   # Extract the first word of "$ac_prog", so it can be a program name with args.
7998 set dummy $ac_prog; ac_word=$2
7999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8000 $as_echo_n "checking for $ac_word... " >&6; }
8001 if test "${ac_cv_prog_FLEX+set}" = set; then :
8002   $as_echo_n "(cached) " >&6
8003 else
8004   if test -n "$FLEX"; then
8005   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
8006 else
8007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8008 for as_dir in $PATH
8009 do
8010   IFS=$as_save_IFS
8011   test -z "$as_dir" && as_dir=.
8012     for ac_exec_ext in '' $ac_executable_extensions; do
8013   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8014     ac_cv_prog_FLEX="$ac_prog"
8015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8016     break 2
8017   fi
8018 done
8019   done
8020 IFS=$as_save_IFS
8021
8022 fi
8023 fi
8024 FLEX=$ac_cv_prog_FLEX
8025 if test -n "$FLEX"; then
8026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8027 $as_echo "$FLEX" >&6; }
8028 else
8029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8030 $as_echo "no" >&6; }
8031 fi
8032
8033
8034   test -n "$FLEX" && break
8035 done
8036 test -n "$FLEX" || FLEX="$MISSING flex"
8037
8038 case " $build_configdirs " in
8039   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8040 esac
8041
8042 for ac_prog in makeinfo
8043 do
8044   # Extract the first word of "$ac_prog", so it can be a program name with args.
8045 set dummy $ac_prog; ac_word=$2
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8047 $as_echo_n "checking for $ac_word... " >&6; }
8048 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8049   $as_echo_n "(cached) " >&6
8050 else
8051   if test -n "$MAKEINFO"; then
8052   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
8053 else
8054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8055 for as_dir in $PATH
8056 do
8057   IFS=$as_save_IFS
8058   test -z "$as_dir" && as_dir=.
8059     for ac_exec_ext in '' $ac_executable_extensions; do
8060   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8061     ac_cv_prog_MAKEINFO="$ac_prog"
8062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8063     break 2
8064   fi
8065 done
8066   done
8067 IFS=$as_save_IFS
8068
8069 fi
8070 fi
8071 MAKEINFO=$ac_cv_prog_MAKEINFO
8072 if test -n "$MAKEINFO"; then
8073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8074 $as_echo "$MAKEINFO" >&6; }
8075 else
8076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8077 $as_echo "no" >&6; }
8078 fi
8079
8080
8081   test -n "$MAKEINFO" && break
8082 done
8083 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
8084
8085 case " $build_configdirs " in
8086   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
8087   *)
8088
8089     # For an installed makeinfo, we require it to be from texinfo 4.7 or
8090     # higher, else we use the "missing" dummy.
8091     if ${MAKEINFO} --version \
8092        | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
8093       :
8094     else
8095       MAKEINFO="$MISSING makeinfo"
8096     fi
8097     ;;
8098
8099 esac
8100
8101 # FIXME: expect and dejagnu may become build tools?
8102
8103 for ac_prog in expect
8104 do
8105   # Extract the first word of "$ac_prog", so it can be a program name with args.
8106 set dummy $ac_prog; ac_word=$2
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8108 $as_echo_n "checking for $ac_word... " >&6; }
8109 if test "${ac_cv_prog_EXPECT+set}" = set; then :
8110   $as_echo_n "(cached) " >&6
8111 else
8112   if test -n "$EXPECT"; then
8113   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
8114 else
8115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8116 for as_dir in $PATH
8117 do
8118   IFS=$as_save_IFS
8119   test -z "$as_dir" && as_dir=.
8120     for ac_exec_ext in '' $ac_executable_extensions; do
8121   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8122     ac_cv_prog_EXPECT="$ac_prog"
8123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8124     break 2
8125   fi
8126 done
8127   done
8128 IFS=$as_save_IFS
8129
8130 fi
8131 fi
8132 EXPECT=$ac_cv_prog_EXPECT
8133 if test -n "$EXPECT"; then
8134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
8135 $as_echo "$EXPECT" >&6; }
8136 else
8137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8138 $as_echo "no" >&6; }
8139 fi
8140
8141
8142   test -n "$EXPECT" && break
8143 done
8144 test -n "$EXPECT" || EXPECT="expect"
8145
8146 case " $configdirs " in
8147   *" expect "*)
8148     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
8149     ;;
8150 esac
8151
8152 for ac_prog in runtest
8153 do
8154   # Extract the first word of "$ac_prog", so it can be a program name with args.
8155 set dummy $ac_prog; ac_word=$2
8156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8157 $as_echo_n "checking for $ac_word... " >&6; }
8158 if test "${ac_cv_prog_RUNTEST+set}" = set; then :
8159   $as_echo_n "(cached) " >&6
8160 else
8161   if test -n "$RUNTEST"; then
8162   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
8163 else
8164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8165 for as_dir in $PATH
8166 do
8167   IFS=$as_save_IFS
8168   test -z "$as_dir" && as_dir=.
8169     for ac_exec_ext in '' $ac_executable_extensions; do
8170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8171     ac_cv_prog_RUNTEST="$ac_prog"
8172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8173     break 2
8174   fi
8175 done
8176   done
8177 IFS=$as_save_IFS
8178
8179 fi
8180 fi
8181 RUNTEST=$ac_cv_prog_RUNTEST
8182 if test -n "$RUNTEST"; then
8183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
8184 $as_echo "$RUNTEST" >&6; }
8185 else
8186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8187 $as_echo "no" >&6; }
8188 fi
8189
8190
8191   test -n "$RUNTEST" && break
8192 done
8193 test -n "$RUNTEST" || RUNTEST="runtest"
8194
8195 case " $configdirs " in
8196   *" dejagnu "*)
8197     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
8198     ;;
8199 esac
8200
8201
8202 # Host tools.
8203 ncn_tool_prefix=
8204 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
8205 ncn_target_tool_prefix=
8206 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
8207
8208
8209
8210 if test -n "$AR"; then
8211   ac_cv_prog_AR=$AR
8212 elif test -n "$ac_cv_prog_AR"; then
8213   AR=$ac_cv_prog_AR
8214 fi
8215
8216 if test -n "$ac_cv_prog_AR"; then
8217   for ncn_progname in ar; do
8218     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8219 set dummy ${ncn_progname}; ac_word=$2
8220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8221 $as_echo_n "checking for $ac_word... " >&6; }
8222 if test "${ac_cv_prog_AR+set}" = set; then :
8223   $as_echo_n "(cached) " >&6
8224 else
8225   if test -n "$AR"; then
8226   ac_cv_prog_AR="$AR" # Let the user override the test.
8227 else
8228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8229 for as_dir in $PATH
8230 do
8231   IFS=$as_save_IFS
8232   test -z "$as_dir" && as_dir=.
8233     for ac_exec_ext in '' $ac_executable_extensions; do
8234   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8235     ac_cv_prog_AR="${ncn_progname}"
8236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8237     break 2
8238   fi
8239 done
8240   done
8241 IFS=$as_save_IFS
8242
8243 fi
8244 fi
8245 AR=$ac_cv_prog_AR
8246 if test -n "$AR"; then
8247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8248 $as_echo "$AR" >&6; }
8249 else
8250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8251 $as_echo "no" >&6; }
8252 fi
8253
8254
8255   done
8256 fi
8257
8258 for ncn_progname in ar; do
8259   if test -n "$ncn_tool_prefix"; then
8260     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8261 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8263 $as_echo_n "checking for $ac_word... " >&6; }
8264 if test "${ac_cv_prog_AR+set}" = set; then :
8265   $as_echo_n "(cached) " >&6
8266 else
8267   if test -n "$AR"; then
8268   ac_cv_prog_AR="$AR" # Let the user override the test.
8269 else
8270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8271 for as_dir in $PATH
8272 do
8273   IFS=$as_save_IFS
8274   test -z "$as_dir" && as_dir=.
8275     for ac_exec_ext in '' $ac_executable_extensions; do
8276   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8277     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
8278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8279     break 2
8280   fi
8281 done
8282   done
8283 IFS=$as_save_IFS
8284
8285 fi
8286 fi
8287 AR=$ac_cv_prog_AR
8288 if test -n "$AR"; then
8289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8290 $as_echo "$AR" >&6; }
8291 else
8292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8293 $as_echo "no" >&6; }
8294 fi
8295
8296
8297   fi
8298   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
8299     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8300 set dummy ${ncn_progname}; ac_word=$2
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8302 $as_echo_n "checking for $ac_word... " >&6; }
8303 if test "${ac_cv_prog_AR+set}" = set; then :
8304   $as_echo_n "(cached) " >&6
8305 else
8306   if test -n "$AR"; then
8307   ac_cv_prog_AR="$AR" # Let the user override the test.
8308 else
8309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8310 for as_dir in $PATH
8311 do
8312   IFS=$as_save_IFS
8313   test -z "$as_dir" && as_dir=.
8314     for ac_exec_ext in '' $ac_executable_extensions; do
8315   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8316     ac_cv_prog_AR="${ncn_progname}"
8317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8318     break 2
8319   fi
8320 done
8321   done
8322 IFS=$as_save_IFS
8323
8324 fi
8325 fi
8326 AR=$ac_cv_prog_AR
8327 if test -n "$AR"; then
8328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8329 $as_echo "$AR" >&6; }
8330 else
8331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8332 $as_echo "no" >&6; }
8333 fi
8334
8335
8336   fi
8337   test -n "$ac_cv_prog_AR" && break
8338 done
8339
8340 if test -z "$ac_cv_prog_AR" ; then
8341   set dummy ar
8342   if test $build = $host ; then
8343     AR="$2"
8344   else
8345     AR="${ncn_tool_prefix}$2"
8346   fi
8347 fi
8348
8349
8350
8351 if test -n "$AS"; then
8352   ac_cv_prog_AS=$AS
8353 elif test -n "$ac_cv_prog_AS"; then
8354   AS=$ac_cv_prog_AS
8355 fi
8356
8357 if test -n "$ac_cv_prog_AS"; then
8358   for ncn_progname in as; do
8359     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8360 set dummy ${ncn_progname}; ac_word=$2
8361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8362 $as_echo_n "checking for $ac_word... " >&6; }
8363 if test "${ac_cv_prog_AS+set}" = set; then :
8364   $as_echo_n "(cached) " >&6
8365 else
8366   if test -n "$AS"; then
8367   ac_cv_prog_AS="$AS" # Let the user override the test.
8368 else
8369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8370 for as_dir in $PATH
8371 do
8372   IFS=$as_save_IFS
8373   test -z "$as_dir" && as_dir=.
8374     for ac_exec_ext in '' $ac_executable_extensions; do
8375   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8376     ac_cv_prog_AS="${ncn_progname}"
8377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8378     break 2
8379   fi
8380 done
8381   done
8382 IFS=$as_save_IFS
8383
8384 fi
8385 fi
8386 AS=$ac_cv_prog_AS
8387 if test -n "$AS"; then
8388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8389 $as_echo "$AS" >&6; }
8390 else
8391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8392 $as_echo "no" >&6; }
8393 fi
8394
8395
8396   done
8397 fi
8398
8399 for ncn_progname in as; do
8400   if test -n "$ncn_tool_prefix"; then
8401     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8402 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8404 $as_echo_n "checking for $ac_word... " >&6; }
8405 if test "${ac_cv_prog_AS+set}" = set; then :
8406   $as_echo_n "(cached) " >&6
8407 else
8408   if test -n "$AS"; then
8409   ac_cv_prog_AS="$AS" # Let the user override the test.
8410 else
8411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8412 for as_dir in $PATH
8413 do
8414   IFS=$as_save_IFS
8415   test -z "$as_dir" && as_dir=.
8416     for ac_exec_ext in '' $ac_executable_extensions; do
8417   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8418     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
8419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8420     break 2
8421   fi
8422 done
8423   done
8424 IFS=$as_save_IFS
8425
8426 fi
8427 fi
8428 AS=$ac_cv_prog_AS
8429 if test -n "$AS"; then
8430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8431 $as_echo "$AS" >&6; }
8432 else
8433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8434 $as_echo "no" >&6; }
8435 fi
8436
8437
8438   fi
8439   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
8440     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8441 set dummy ${ncn_progname}; ac_word=$2
8442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8443 $as_echo_n "checking for $ac_word... " >&6; }
8444 if test "${ac_cv_prog_AS+set}" = set; then :
8445   $as_echo_n "(cached) " >&6
8446 else
8447   if test -n "$AS"; then
8448   ac_cv_prog_AS="$AS" # Let the user override the test.
8449 else
8450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8451 for as_dir in $PATH
8452 do
8453   IFS=$as_save_IFS
8454   test -z "$as_dir" && as_dir=.
8455     for ac_exec_ext in '' $ac_executable_extensions; do
8456   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8457     ac_cv_prog_AS="${ncn_progname}"
8458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8459     break 2
8460   fi
8461 done
8462   done
8463 IFS=$as_save_IFS
8464
8465 fi
8466 fi
8467 AS=$ac_cv_prog_AS
8468 if test -n "$AS"; then
8469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8470 $as_echo "$AS" >&6; }
8471 else
8472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8473 $as_echo "no" >&6; }
8474 fi
8475
8476
8477   fi
8478   test -n "$ac_cv_prog_AS" && break
8479 done
8480
8481 if test -z "$ac_cv_prog_AS" ; then
8482   set dummy as
8483   if test $build = $host ; then
8484     AS="$2"
8485   else
8486     AS="${ncn_tool_prefix}$2"
8487   fi
8488 fi
8489
8490
8491
8492 if test -n "$DLLTOOL"; then
8493   ac_cv_prog_DLLTOOL=$DLLTOOL
8494 elif test -n "$ac_cv_prog_DLLTOOL"; then
8495   DLLTOOL=$ac_cv_prog_DLLTOOL
8496 fi
8497
8498 if test -n "$ac_cv_prog_DLLTOOL"; then
8499   for ncn_progname in dlltool; do
8500     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8501 set dummy ${ncn_progname}; ac_word=$2
8502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8503 $as_echo_n "checking for $ac_word... " >&6; }
8504 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8505   $as_echo_n "(cached) " >&6
8506 else
8507   if test -n "$DLLTOOL"; then
8508   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8509 else
8510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8511 for as_dir in $PATH
8512 do
8513   IFS=$as_save_IFS
8514   test -z "$as_dir" && as_dir=.
8515     for ac_exec_ext in '' $ac_executable_extensions; do
8516   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8517     ac_cv_prog_DLLTOOL="${ncn_progname}"
8518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8519     break 2
8520   fi
8521 done
8522   done
8523 IFS=$as_save_IFS
8524
8525 fi
8526 fi
8527 DLLTOOL=$ac_cv_prog_DLLTOOL
8528 if test -n "$DLLTOOL"; then
8529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8530 $as_echo "$DLLTOOL" >&6; }
8531 else
8532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8533 $as_echo "no" >&6; }
8534 fi
8535
8536
8537   done
8538 fi
8539
8540 for ncn_progname in dlltool; do
8541   if test -n "$ncn_tool_prefix"; then
8542     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8543 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8545 $as_echo_n "checking for $ac_word... " >&6; }
8546 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8547   $as_echo_n "(cached) " >&6
8548 else
8549   if test -n "$DLLTOOL"; then
8550   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8551 else
8552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8553 for as_dir in $PATH
8554 do
8555   IFS=$as_save_IFS
8556   test -z "$as_dir" && as_dir=.
8557     for ac_exec_ext in '' $ac_executable_extensions; do
8558   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8559     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
8560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8561     break 2
8562   fi
8563 done
8564   done
8565 IFS=$as_save_IFS
8566
8567 fi
8568 fi
8569 DLLTOOL=$ac_cv_prog_DLLTOOL
8570 if test -n "$DLLTOOL"; then
8571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8572 $as_echo "$DLLTOOL" >&6; }
8573 else
8574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8575 $as_echo "no" >&6; }
8576 fi
8577
8578
8579   fi
8580   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
8581     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8582 set dummy ${ncn_progname}; ac_word=$2
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8584 $as_echo_n "checking for $ac_word... " >&6; }
8585 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8586   $as_echo_n "(cached) " >&6
8587 else
8588   if test -n "$DLLTOOL"; then
8589   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8590 else
8591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8592 for as_dir in $PATH
8593 do
8594   IFS=$as_save_IFS
8595   test -z "$as_dir" && as_dir=.
8596     for ac_exec_ext in '' $ac_executable_extensions; do
8597   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8598     ac_cv_prog_DLLTOOL="${ncn_progname}"
8599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8600     break 2
8601   fi
8602 done
8603   done
8604 IFS=$as_save_IFS
8605
8606 fi
8607 fi
8608 DLLTOOL=$ac_cv_prog_DLLTOOL
8609 if test -n "$DLLTOOL"; then
8610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8611 $as_echo "$DLLTOOL" >&6; }
8612 else
8613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8614 $as_echo "no" >&6; }
8615 fi
8616
8617
8618   fi
8619   test -n "$ac_cv_prog_DLLTOOL" && break
8620 done
8621
8622 if test -z "$ac_cv_prog_DLLTOOL" ; then
8623   set dummy dlltool
8624   if test $build = $host ; then
8625     DLLTOOL="$2"
8626   else
8627     DLLTOOL="${ncn_tool_prefix}$2"
8628   fi
8629 fi
8630
8631
8632
8633 if test -n "$LD"; then
8634   ac_cv_prog_LD=$LD
8635 elif test -n "$ac_cv_prog_LD"; then
8636   LD=$ac_cv_prog_LD
8637 fi
8638
8639 if test -n "$ac_cv_prog_LD"; then
8640   for ncn_progname in ld; do
8641     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8642 set dummy ${ncn_progname}; ac_word=$2
8643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8644 $as_echo_n "checking for $ac_word... " >&6; }
8645 if test "${ac_cv_prog_LD+set}" = set; then :
8646   $as_echo_n "(cached) " >&6
8647 else
8648   if test -n "$LD"; then
8649   ac_cv_prog_LD="$LD" # Let the user override the test.
8650 else
8651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8652 for as_dir in $PATH
8653 do
8654   IFS=$as_save_IFS
8655   test -z "$as_dir" && as_dir=.
8656     for ac_exec_ext in '' $ac_executable_extensions; do
8657   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8658     ac_cv_prog_LD="${ncn_progname}"
8659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8660     break 2
8661   fi
8662 done
8663   done
8664 IFS=$as_save_IFS
8665
8666 fi
8667 fi
8668 LD=$ac_cv_prog_LD
8669 if test -n "$LD"; then
8670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8671 $as_echo "$LD" >&6; }
8672 else
8673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8674 $as_echo "no" >&6; }
8675 fi
8676
8677
8678   done
8679 fi
8680
8681 for ncn_progname in ld; do
8682   if test -n "$ncn_tool_prefix"; then
8683     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8684 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8686 $as_echo_n "checking for $ac_word... " >&6; }
8687 if test "${ac_cv_prog_LD+set}" = set; then :
8688   $as_echo_n "(cached) " >&6
8689 else
8690   if test -n "$LD"; then
8691   ac_cv_prog_LD="$LD" # Let the user override the test.
8692 else
8693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8694 for as_dir in $PATH
8695 do
8696   IFS=$as_save_IFS
8697   test -z "$as_dir" && as_dir=.
8698     for ac_exec_ext in '' $ac_executable_extensions; do
8699   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8700     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
8701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8702     break 2
8703   fi
8704 done
8705   done
8706 IFS=$as_save_IFS
8707
8708 fi
8709 fi
8710 LD=$ac_cv_prog_LD
8711 if test -n "$LD"; then
8712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8713 $as_echo "$LD" >&6; }
8714 else
8715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8716 $as_echo "no" >&6; }
8717 fi
8718
8719
8720   fi
8721   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
8722     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8723 set dummy ${ncn_progname}; ac_word=$2
8724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8725 $as_echo_n "checking for $ac_word... " >&6; }
8726 if test "${ac_cv_prog_LD+set}" = set; then :
8727   $as_echo_n "(cached) " >&6
8728 else
8729   if test -n "$LD"; then
8730   ac_cv_prog_LD="$LD" # Let the user override the test.
8731 else
8732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8733 for as_dir in $PATH
8734 do
8735   IFS=$as_save_IFS
8736   test -z "$as_dir" && as_dir=.
8737     for ac_exec_ext in '' $ac_executable_extensions; do
8738   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8739     ac_cv_prog_LD="${ncn_progname}"
8740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8741     break 2
8742   fi
8743 done
8744   done
8745 IFS=$as_save_IFS
8746
8747 fi
8748 fi
8749 LD=$ac_cv_prog_LD
8750 if test -n "$LD"; then
8751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8752 $as_echo "$LD" >&6; }
8753 else
8754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8755 $as_echo "no" >&6; }
8756 fi
8757
8758
8759   fi
8760   test -n "$ac_cv_prog_LD" && break
8761 done
8762
8763 if test -z "$ac_cv_prog_LD" ; then
8764   set dummy ld
8765   if test $build = $host ; then
8766     LD="$2"
8767   else
8768     LD="${ncn_tool_prefix}$2"
8769   fi
8770 fi
8771
8772
8773
8774 if test -n "$LIPO"; then
8775   ac_cv_prog_LIPO=$LIPO
8776 elif test -n "$ac_cv_prog_LIPO"; then
8777   LIPO=$ac_cv_prog_LIPO
8778 fi
8779
8780 if test -n "$ac_cv_prog_LIPO"; then
8781   for ncn_progname in lipo; do
8782     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8783 set dummy ${ncn_progname}; ac_word=$2
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8785 $as_echo_n "checking for $ac_word... " >&6; }
8786 if test "${ac_cv_prog_LIPO+set}" = set; then :
8787   $as_echo_n "(cached) " >&6
8788 else
8789   if test -n "$LIPO"; then
8790   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8791 else
8792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8793 for as_dir in $PATH
8794 do
8795   IFS=$as_save_IFS
8796   test -z "$as_dir" && as_dir=.
8797     for ac_exec_ext in '' $ac_executable_extensions; do
8798   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8799     ac_cv_prog_LIPO="${ncn_progname}"
8800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8801     break 2
8802   fi
8803 done
8804   done
8805 IFS=$as_save_IFS
8806
8807 fi
8808 fi
8809 LIPO=$ac_cv_prog_LIPO
8810 if test -n "$LIPO"; then
8811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8812 $as_echo "$LIPO" >&6; }
8813 else
8814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8815 $as_echo "no" >&6; }
8816 fi
8817
8818
8819   done
8820 fi
8821
8822 for ncn_progname in lipo; do
8823   if test -n "$ncn_tool_prefix"; then
8824     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8825 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8827 $as_echo_n "checking for $ac_word... " >&6; }
8828 if test "${ac_cv_prog_LIPO+set}" = set; then :
8829   $as_echo_n "(cached) " >&6
8830 else
8831   if test -n "$LIPO"; then
8832   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8833 else
8834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8835 for as_dir in $PATH
8836 do
8837   IFS=$as_save_IFS
8838   test -z "$as_dir" && as_dir=.
8839     for ac_exec_ext in '' $ac_executable_extensions; do
8840   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8841     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
8842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8843     break 2
8844   fi
8845 done
8846   done
8847 IFS=$as_save_IFS
8848
8849 fi
8850 fi
8851 LIPO=$ac_cv_prog_LIPO
8852 if test -n "$LIPO"; then
8853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8854 $as_echo "$LIPO" >&6; }
8855 else
8856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8857 $as_echo "no" >&6; }
8858 fi
8859
8860
8861   fi
8862   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
8863     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8864 set dummy ${ncn_progname}; ac_word=$2
8865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8866 $as_echo_n "checking for $ac_word... " >&6; }
8867 if test "${ac_cv_prog_LIPO+set}" = set; then :
8868   $as_echo_n "(cached) " >&6
8869 else
8870   if test -n "$LIPO"; then
8871   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8872 else
8873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8874 for as_dir in $PATH
8875 do
8876   IFS=$as_save_IFS
8877   test -z "$as_dir" && as_dir=.
8878     for ac_exec_ext in '' $ac_executable_extensions; do
8879   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8880     ac_cv_prog_LIPO="${ncn_progname}"
8881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8882     break 2
8883   fi
8884 done
8885   done
8886 IFS=$as_save_IFS
8887
8888 fi
8889 fi
8890 LIPO=$ac_cv_prog_LIPO
8891 if test -n "$LIPO"; then
8892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8893 $as_echo "$LIPO" >&6; }
8894 else
8895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8896 $as_echo "no" >&6; }
8897 fi
8898
8899
8900   fi
8901   test -n "$ac_cv_prog_LIPO" && break
8902 done
8903
8904 if test -z "$ac_cv_prog_LIPO" ; then
8905   set dummy lipo
8906   if test $build = $host ; then
8907     LIPO="$2"
8908   else
8909     LIPO="${ncn_tool_prefix}$2"
8910   fi
8911 fi
8912
8913
8914
8915 if test -n "$NM"; then
8916   ac_cv_prog_NM=$NM
8917 elif test -n "$ac_cv_prog_NM"; then
8918   NM=$ac_cv_prog_NM
8919 fi
8920
8921 if test -n "$ac_cv_prog_NM"; then
8922   for ncn_progname in nm; do
8923     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8924 set dummy ${ncn_progname}; ac_word=$2
8925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8926 $as_echo_n "checking for $ac_word... " >&6; }
8927 if test "${ac_cv_prog_NM+set}" = set; then :
8928   $as_echo_n "(cached) " >&6
8929 else
8930   if test -n "$NM"; then
8931   ac_cv_prog_NM="$NM" # Let the user override the test.
8932 else
8933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8934 for as_dir in $PATH
8935 do
8936   IFS=$as_save_IFS
8937   test -z "$as_dir" && as_dir=.
8938     for ac_exec_ext in '' $ac_executable_extensions; do
8939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8940     ac_cv_prog_NM="${ncn_progname}"
8941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8942     break 2
8943   fi
8944 done
8945   done
8946 IFS=$as_save_IFS
8947
8948 fi
8949 fi
8950 NM=$ac_cv_prog_NM
8951 if test -n "$NM"; then
8952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8953 $as_echo "$NM" >&6; }
8954 else
8955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8956 $as_echo "no" >&6; }
8957 fi
8958
8959
8960   done
8961 fi
8962
8963 for ncn_progname in nm; do
8964   if test -n "$ncn_tool_prefix"; then
8965     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8966 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8968 $as_echo_n "checking for $ac_word... " >&6; }
8969 if test "${ac_cv_prog_NM+set}" = set; then :
8970   $as_echo_n "(cached) " >&6
8971 else
8972   if test -n "$NM"; then
8973   ac_cv_prog_NM="$NM" # Let the user override the test.
8974 else
8975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8976 for as_dir in $PATH
8977 do
8978   IFS=$as_save_IFS
8979   test -z "$as_dir" && as_dir=.
8980     for ac_exec_ext in '' $ac_executable_extensions; do
8981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8982     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
8983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8984     break 2
8985   fi
8986 done
8987   done
8988 IFS=$as_save_IFS
8989
8990 fi
8991 fi
8992 NM=$ac_cv_prog_NM
8993 if test -n "$NM"; then
8994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8995 $as_echo "$NM" >&6; }
8996 else
8997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8998 $as_echo "no" >&6; }
8999 fi
9000
9001
9002   fi
9003   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
9004     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9005 set dummy ${ncn_progname}; ac_word=$2
9006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9007 $as_echo_n "checking for $ac_word... " >&6; }
9008 if test "${ac_cv_prog_NM+set}" = set; then :
9009   $as_echo_n "(cached) " >&6
9010 else
9011   if test -n "$NM"; then
9012   ac_cv_prog_NM="$NM" # Let the user override the test.
9013 else
9014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9015 for as_dir in $PATH
9016 do
9017   IFS=$as_save_IFS
9018   test -z "$as_dir" && as_dir=.
9019     for ac_exec_ext in '' $ac_executable_extensions; do
9020   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9021     ac_cv_prog_NM="${ncn_progname}"
9022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9023     break 2
9024   fi
9025 done
9026   done
9027 IFS=$as_save_IFS
9028
9029 fi
9030 fi
9031 NM=$ac_cv_prog_NM
9032 if test -n "$NM"; then
9033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9034 $as_echo "$NM" >&6; }
9035 else
9036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9037 $as_echo "no" >&6; }
9038 fi
9039
9040
9041   fi
9042   test -n "$ac_cv_prog_NM" && break
9043 done
9044
9045 if test -z "$ac_cv_prog_NM" ; then
9046   set dummy nm
9047   if test $build = $host ; then
9048     NM="$2"
9049   else
9050     NM="${ncn_tool_prefix}$2"
9051   fi
9052 fi
9053
9054
9055
9056 if test -n "$RANLIB"; then
9057   ac_cv_prog_RANLIB=$RANLIB
9058 elif test -n "$ac_cv_prog_RANLIB"; then
9059   RANLIB=$ac_cv_prog_RANLIB
9060 fi
9061
9062 if test -n "$ac_cv_prog_RANLIB"; then
9063   for ncn_progname in ranlib; do
9064     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9065 set dummy ${ncn_progname}; ac_word=$2
9066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9067 $as_echo_n "checking for $ac_word... " >&6; }
9068 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9069   $as_echo_n "(cached) " >&6
9070 else
9071   if test -n "$RANLIB"; then
9072   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9073 else
9074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9075 for as_dir in $PATH
9076 do
9077   IFS=$as_save_IFS
9078   test -z "$as_dir" && as_dir=.
9079     for ac_exec_ext in '' $ac_executable_extensions; do
9080   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9081     ac_cv_prog_RANLIB="${ncn_progname}"
9082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9083     break 2
9084   fi
9085 done
9086   done
9087 IFS=$as_save_IFS
9088
9089 fi
9090 fi
9091 RANLIB=$ac_cv_prog_RANLIB
9092 if test -n "$RANLIB"; then
9093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9094 $as_echo "$RANLIB" >&6; }
9095 else
9096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9097 $as_echo "no" >&6; }
9098 fi
9099
9100
9101   done
9102 fi
9103
9104 for ncn_progname in ranlib; do
9105   if test -n "$ncn_tool_prefix"; then
9106     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9107 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9109 $as_echo_n "checking for $ac_word... " >&6; }
9110 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9111   $as_echo_n "(cached) " >&6
9112 else
9113   if test -n "$RANLIB"; then
9114   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9115 else
9116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9117 for as_dir in $PATH
9118 do
9119   IFS=$as_save_IFS
9120   test -z "$as_dir" && as_dir=.
9121     for ac_exec_ext in '' $ac_executable_extensions; do
9122   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9123     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
9124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9125     break 2
9126   fi
9127 done
9128   done
9129 IFS=$as_save_IFS
9130
9131 fi
9132 fi
9133 RANLIB=$ac_cv_prog_RANLIB
9134 if test -n "$RANLIB"; then
9135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9136 $as_echo "$RANLIB" >&6; }
9137 else
9138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9139 $as_echo "no" >&6; }
9140 fi
9141
9142
9143   fi
9144   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
9145     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9146 set dummy ${ncn_progname}; ac_word=$2
9147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9148 $as_echo_n "checking for $ac_word... " >&6; }
9149 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9150   $as_echo_n "(cached) " >&6
9151 else
9152   if test -n "$RANLIB"; then
9153   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9154 else
9155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9156 for as_dir in $PATH
9157 do
9158   IFS=$as_save_IFS
9159   test -z "$as_dir" && as_dir=.
9160     for ac_exec_ext in '' $ac_executable_extensions; do
9161   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9162     ac_cv_prog_RANLIB="${ncn_progname}"
9163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9164     break 2
9165   fi
9166 done
9167   done
9168 IFS=$as_save_IFS
9169
9170 fi
9171 fi
9172 RANLIB=$ac_cv_prog_RANLIB
9173 if test -n "$RANLIB"; then
9174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9175 $as_echo "$RANLIB" >&6; }
9176 else
9177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9178 $as_echo "no" >&6; }
9179 fi
9180
9181
9182   fi
9183   test -n "$ac_cv_prog_RANLIB" && break
9184 done
9185
9186 if test -z "$ac_cv_prog_RANLIB" ; then
9187   RANLIB="true"
9188 fi
9189
9190
9191
9192 if test -n "$STRIP"; then
9193   ac_cv_prog_STRIP=$STRIP
9194 elif test -n "$ac_cv_prog_STRIP"; then
9195   STRIP=$ac_cv_prog_STRIP
9196 fi
9197
9198 if test -n "$ac_cv_prog_STRIP"; then
9199   for ncn_progname in strip; do
9200     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9201 set dummy ${ncn_progname}; ac_word=$2
9202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9203 $as_echo_n "checking for $ac_word... " >&6; }
9204 if test "${ac_cv_prog_STRIP+set}" = set; then :
9205   $as_echo_n "(cached) " >&6
9206 else
9207   if test -n "$STRIP"; then
9208   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9209 else
9210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9211 for as_dir in $PATH
9212 do
9213   IFS=$as_save_IFS
9214   test -z "$as_dir" && as_dir=.
9215     for ac_exec_ext in '' $ac_executable_extensions; do
9216   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9217     ac_cv_prog_STRIP="${ncn_progname}"
9218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9219     break 2
9220   fi
9221 done
9222   done
9223 IFS=$as_save_IFS
9224
9225 fi
9226 fi
9227 STRIP=$ac_cv_prog_STRIP
9228 if test -n "$STRIP"; then
9229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9230 $as_echo "$STRIP" >&6; }
9231 else
9232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9233 $as_echo "no" >&6; }
9234 fi
9235
9236
9237   done
9238 fi
9239
9240 for ncn_progname in strip; do
9241   if test -n "$ncn_tool_prefix"; then
9242     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9243 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9245 $as_echo_n "checking for $ac_word... " >&6; }
9246 if test "${ac_cv_prog_STRIP+set}" = set; then :
9247   $as_echo_n "(cached) " >&6
9248 else
9249   if test -n "$STRIP"; then
9250   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9251 else
9252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9253 for as_dir in $PATH
9254 do
9255   IFS=$as_save_IFS
9256   test -z "$as_dir" && as_dir=.
9257     for ac_exec_ext in '' $ac_executable_extensions; do
9258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9259     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
9260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9261     break 2
9262   fi
9263 done
9264   done
9265 IFS=$as_save_IFS
9266
9267 fi
9268 fi
9269 STRIP=$ac_cv_prog_STRIP
9270 if test -n "$STRIP"; then
9271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9272 $as_echo "$STRIP" >&6; }
9273 else
9274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9275 $as_echo "no" >&6; }
9276 fi
9277
9278
9279   fi
9280   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
9281     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9282 set dummy ${ncn_progname}; ac_word=$2
9283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9284 $as_echo_n "checking for $ac_word... " >&6; }
9285 if test "${ac_cv_prog_STRIP+set}" = set; then :
9286   $as_echo_n "(cached) " >&6
9287 else
9288   if test -n "$STRIP"; then
9289   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9290 else
9291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9292 for as_dir in $PATH
9293 do
9294   IFS=$as_save_IFS
9295   test -z "$as_dir" && as_dir=.
9296     for ac_exec_ext in '' $ac_executable_extensions; do
9297   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9298     ac_cv_prog_STRIP="${ncn_progname}"
9299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9300     break 2
9301   fi
9302 done
9303   done
9304 IFS=$as_save_IFS
9305
9306 fi
9307 fi
9308 STRIP=$ac_cv_prog_STRIP
9309 if test -n "$STRIP"; then
9310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9311 $as_echo "$STRIP" >&6; }
9312 else
9313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9314 $as_echo "no" >&6; }
9315 fi
9316
9317
9318   fi
9319   test -n "$ac_cv_prog_STRIP" && break
9320 done
9321
9322 if test -z "$ac_cv_prog_STRIP" ; then
9323   STRIP="true"
9324 fi
9325
9326
9327
9328 if test -n "$WINDRES"; then
9329   ac_cv_prog_WINDRES=$WINDRES
9330 elif test -n "$ac_cv_prog_WINDRES"; then
9331   WINDRES=$ac_cv_prog_WINDRES
9332 fi
9333
9334 if test -n "$ac_cv_prog_WINDRES"; then
9335   for ncn_progname in windres; do
9336     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9337 set dummy ${ncn_progname}; ac_word=$2
9338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9339 $as_echo_n "checking for $ac_word... " >&6; }
9340 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9341   $as_echo_n "(cached) " >&6
9342 else
9343   if test -n "$WINDRES"; then
9344   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9345 else
9346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9347 for as_dir in $PATH
9348 do
9349   IFS=$as_save_IFS
9350   test -z "$as_dir" && as_dir=.
9351     for ac_exec_ext in '' $ac_executable_extensions; do
9352   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9353     ac_cv_prog_WINDRES="${ncn_progname}"
9354     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9355     break 2
9356   fi
9357 done
9358   done
9359 IFS=$as_save_IFS
9360
9361 fi
9362 fi
9363 WINDRES=$ac_cv_prog_WINDRES
9364 if test -n "$WINDRES"; then
9365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9366 $as_echo "$WINDRES" >&6; }
9367 else
9368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9369 $as_echo "no" >&6; }
9370 fi
9371
9372
9373   done
9374 fi
9375
9376 for ncn_progname in windres; do
9377   if test -n "$ncn_tool_prefix"; then
9378     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9379 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9381 $as_echo_n "checking for $ac_word... " >&6; }
9382 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9383   $as_echo_n "(cached) " >&6
9384 else
9385   if test -n "$WINDRES"; then
9386   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9387 else
9388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9389 for as_dir in $PATH
9390 do
9391   IFS=$as_save_IFS
9392   test -z "$as_dir" && as_dir=.
9393     for ac_exec_ext in '' $ac_executable_extensions; do
9394   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9395     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
9396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9397     break 2
9398   fi
9399 done
9400   done
9401 IFS=$as_save_IFS
9402
9403 fi
9404 fi
9405 WINDRES=$ac_cv_prog_WINDRES
9406 if test -n "$WINDRES"; then
9407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9408 $as_echo "$WINDRES" >&6; }
9409 else
9410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9411 $as_echo "no" >&6; }
9412 fi
9413
9414
9415   fi
9416   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
9417     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9418 set dummy ${ncn_progname}; ac_word=$2
9419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9420 $as_echo_n "checking for $ac_word... " >&6; }
9421 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9422   $as_echo_n "(cached) " >&6
9423 else
9424   if test -n "$WINDRES"; then
9425   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9426 else
9427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9428 for as_dir in $PATH
9429 do
9430   IFS=$as_save_IFS
9431   test -z "$as_dir" && as_dir=.
9432     for ac_exec_ext in '' $ac_executable_extensions; do
9433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9434     ac_cv_prog_WINDRES="${ncn_progname}"
9435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9436     break 2
9437   fi
9438 done
9439   done
9440 IFS=$as_save_IFS
9441
9442 fi
9443 fi
9444 WINDRES=$ac_cv_prog_WINDRES
9445 if test -n "$WINDRES"; then
9446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9447 $as_echo "$WINDRES" >&6; }
9448 else
9449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9450 $as_echo "no" >&6; }
9451 fi
9452
9453
9454   fi
9455   test -n "$ac_cv_prog_WINDRES" && break
9456 done
9457
9458 if test -z "$ac_cv_prog_WINDRES" ; then
9459   set dummy windres
9460   if test $build = $host ; then
9461     WINDRES="$2"
9462   else
9463     WINDRES="${ncn_tool_prefix}$2"
9464   fi
9465 fi
9466
9467
9468
9469 if test -n "$WINDMC"; then
9470   ac_cv_prog_WINDMC=$WINDMC
9471 elif test -n "$ac_cv_prog_WINDMC"; then
9472   WINDMC=$ac_cv_prog_WINDMC
9473 fi
9474
9475 if test -n "$ac_cv_prog_WINDMC"; then
9476   for ncn_progname in windmc; do
9477     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9478 set dummy ${ncn_progname}; ac_word=$2
9479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9480 $as_echo_n "checking for $ac_word... " >&6; }
9481 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9482   $as_echo_n "(cached) " >&6
9483 else
9484   if test -n "$WINDMC"; then
9485   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9486 else
9487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9488 for as_dir in $PATH
9489 do
9490   IFS=$as_save_IFS
9491   test -z "$as_dir" && as_dir=.
9492     for ac_exec_ext in '' $ac_executable_extensions; do
9493   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9494     ac_cv_prog_WINDMC="${ncn_progname}"
9495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9496     break 2
9497   fi
9498 done
9499   done
9500 IFS=$as_save_IFS
9501
9502 fi
9503 fi
9504 WINDMC=$ac_cv_prog_WINDMC
9505 if test -n "$WINDMC"; then
9506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9507 $as_echo "$WINDMC" >&6; }
9508 else
9509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9510 $as_echo "no" >&6; }
9511 fi
9512
9513
9514   done
9515 fi
9516
9517 for ncn_progname in windmc; do
9518   if test -n "$ncn_tool_prefix"; then
9519     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9520 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9522 $as_echo_n "checking for $ac_word... " >&6; }
9523 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9524   $as_echo_n "(cached) " >&6
9525 else
9526   if test -n "$WINDMC"; then
9527   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9528 else
9529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9530 for as_dir in $PATH
9531 do
9532   IFS=$as_save_IFS
9533   test -z "$as_dir" && as_dir=.
9534     for ac_exec_ext in '' $ac_executable_extensions; do
9535   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9536     ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
9537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9538     break 2
9539   fi
9540 done
9541   done
9542 IFS=$as_save_IFS
9543
9544 fi
9545 fi
9546 WINDMC=$ac_cv_prog_WINDMC
9547 if test -n "$WINDMC"; then
9548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9549 $as_echo "$WINDMC" >&6; }
9550 else
9551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9552 $as_echo "no" >&6; }
9553 fi
9554
9555
9556   fi
9557   if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
9558     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9559 set dummy ${ncn_progname}; ac_word=$2
9560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9561 $as_echo_n "checking for $ac_word... " >&6; }
9562 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9563   $as_echo_n "(cached) " >&6
9564 else
9565   if test -n "$WINDMC"; then
9566   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9567 else
9568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9569 for as_dir in $PATH
9570 do
9571   IFS=$as_save_IFS
9572   test -z "$as_dir" && as_dir=.
9573     for ac_exec_ext in '' $ac_executable_extensions; do
9574   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9575     ac_cv_prog_WINDMC="${ncn_progname}"
9576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9577     break 2
9578   fi
9579 done
9580   done
9581 IFS=$as_save_IFS
9582
9583 fi
9584 fi
9585 WINDMC=$ac_cv_prog_WINDMC
9586 if test -n "$WINDMC"; then
9587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9588 $as_echo "$WINDMC" >&6; }
9589 else
9590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9591 $as_echo "no" >&6; }
9592 fi
9593
9594
9595   fi
9596   test -n "$ac_cv_prog_WINDMC" && break
9597 done
9598
9599 if test -z "$ac_cv_prog_WINDMC" ; then
9600   set dummy windmc
9601   if test $build = $host ; then
9602     WINDMC="$2"
9603   else
9604     WINDMC="${ncn_tool_prefix}$2"
9605   fi
9606 fi
9607
9608
9609
9610 if test -n "$OBJCOPY"; then
9611   ac_cv_prog_OBJCOPY=$OBJCOPY
9612 elif test -n "$ac_cv_prog_OBJCOPY"; then
9613   OBJCOPY=$ac_cv_prog_OBJCOPY
9614 fi
9615
9616 if test -n "$ac_cv_prog_OBJCOPY"; then
9617   for ncn_progname in objcopy; do
9618     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9619 set dummy ${ncn_progname}; ac_word=$2
9620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9621 $as_echo_n "checking for $ac_word... " >&6; }
9622 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9623   $as_echo_n "(cached) " >&6
9624 else
9625   if test -n "$OBJCOPY"; then
9626   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9627 else
9628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9629 for as_dir in $PATH
9630 do
9631   IFS=$as_save_IFS
9632   test -z "$as_dir" && as_dir=.
9633     for ac_exec_ext in '' $ac_executable_extensions; do
9634   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9635     ac_cv_prog_OBJCOPY="${ncn_progname}"
9636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9637     break 2
9638   fi
9639 done
9640   done
9641 IFS=$as_save_IFS
9642
9643 fi
9644 fi
9645 OBJCOPY=$ac_cv_prog_OBJCOPY
9646 if test -n "$OBJCOPY"; then
9647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9648 $as_echo "$OBJCOPY" >&6; }
9649 else
9650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9651 $as_echo "no" >&6; }
9652 fi
9653
9654
9655   done
9656 fi
9657
9658 for ncn_progname in objcopy; do
9659   if test -n "$ncn_tool_prefix"; then
9660     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9661 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9663 $as_echo_n "checking for $ac_word... " >&6; }
9664 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9665   $as_echo_n "(cached) " >&6
9666 else
9667   if test -n "$OBJCOPY"; then
9668   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9669 else
9670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9671 for as_dir in $PATH
9672 do
9673   IFS=$as_save_IFS
9674   test -z "$as_dir" && as_dir=.
9675     for ac_exec_ext in '' $ac_executable_extensions; do
9676   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9677     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
9678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9679     break 2
9680   fi
9681 done
9682   done
9683 IFS=$as_save_IFS
9684
9685 fi
9686 fi
9687 OBJCOPY=$ac_cv_prog_OBJCOPY
9688 if test -n "$OBJCOPY"; then
9689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9690 $as_echo "$OBJCOPY" >&6; }
9691 else
9692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9693 $as_echo "no" >&6; }
9694 fi
9695
9696
9697   fi
9698   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
9699     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9700 set dummy ${ncn_progname}; ac_word=$2
9701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9702 $as_echo_n "checking for $ac_word... " >&6; }
9703 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9704   $as_echo_n "(cached) " >&6
9705 else
9706   if test -n "$OBJCOPY"; then
9707   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9708 else
9709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9710 for as_dir in $PATH
9711 do
9712   IFS=$as_save_IFS
9713   test -z "$as_dir" && as_dir=.
9714     for ac_exec_ext in '' $ac_executable_extensions; do
9715   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9716     ac_cv_prog_OBJCOPY="${ncn_progname}"
9717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9718     break 2
9719   fi
9720 done
9721   done
9722 IFS=$as_save_IFS
9723
9724 fi
9725 fi
9726 OBJCOPY=$ac_cv_prog_OBJCOPY
9727 if test -n "$OBJCOPY"; then
9728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9729 $as_echo "$OBJCOPY" >&6; }
9730 else
9731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9732 $as_echo "no" >&6; }
9733 fi
9734
9735
9736   fi
9737   test -n "$ac_cv_prog_OBJCOPY" && break
9738 done
9739
9740 if test -z "$ac_cv_prog_OBJCOPY" ; then
9741   set dummy objcopy
9742   if test $build = $host ; then
9743     OBJCOPY="$2"
9744   else
9745     OBJCOPY="${ncn_tool_prefix}$2"
9746   fi
9747 fi
9748
9749
9750
9751 if test -n "$OBJDUMP"; then
9752   ac_cv_prog_OBJDUMP=$OBJDUMP
9753 elif test -n "$ac_cv_prog_OBJDUMP"; then
9754   OBJDUMP=$ac_cv_prog_OBJDUMP
9755 fi
9756
9757 if test -n "$ac_cv_prog_OBJDUMP"; then
9758   for ncn_progname in objdump; do
9759     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9760 set dummy ${ncn_progname}; ac_word=$2
9761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9762 $as_echo_n "checking for $ac_word... " >&6; }
9763 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9764   $as_echo_n "(cached) " >&6
9765 else
9766   if test -n "$OBJDUMP"; then
9767   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9768 else
9769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9770 for as_dir in $PATH
9771 do
9772   IFS=$as_save_IFS
9773   test -z "$as_dir" && as_dir=.
9774     for ac_exec_ext in '' $ac_executable_extensions; do
9775   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9776     ac_cv_prog_OBJDUMP="${ncn_progname}"
9777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9778     break 2
9779   fi
9780 done
9781   done
9782 IFS=$as_save_IFS
9783
9784 fi
9785 fi
9786 OBJDUMP=$ac_cv_prog_OBJDUMP
9787 if test -n "$OBJDUMP"; then
9788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9789 $as_echo "$OBJDUMP" >&6; }
9790 else
9791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9792 $as_echo "no" >&6; }
9793 fi
9794
9795
9796   done
9797 fi
9798
9799 for ncn_progname in objdump; do
9800   if test -n "$ncn_tool_prefix"; then
9801     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9802 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9804 $as_echo_n "checking for $ac_word... " >&6; }
9805 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9806   $as_echo_n "(cached) " >&6
9807 else
9808   if test -n "$OBJDUMP"; then
9809   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9810 else
9811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9812 for as_dir in $PATH
9813 do
9814   IFS=$as_save_IFS
9815   test -z "$as_dir" && as_dir=.
9816     for ac_exec_ext in '' $ac_executable_extensions; do
9817   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9818     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
9819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9820     break 2
9821   fi
9822 done
9823   done
9824 IFS=$as_save_IFS
9825
9826 fi
9827 fi
9828 OBJDUMP=$ac_cv_prog_OBJDUMP
9829 if test -n "$OBJDUMP"; then
9830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9831 $as_echo "$OBJDUMP" >&6; }
9832 else
9833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9834 $as_echo "no" >&6; }
9835 fi
9836
9837
9838   fi
9839   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
9840     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9841 set dummy ${ncn_progname}; ac_word=$2
9842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9843 $as_echo_n "checking for $ac_word... " >&6; }
9844 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9845   $as_echo_n "(cached) " >&6
9846 else
9847   if test -n "$OBJDUMP"; then
9848   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9849 else
9850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9851 for as_dir in $PATH
9852 do
9853   IFS=$as_save_IFS
9854   test -z "$as_dir" && as_dir=.
9855     for ac_exec_ext in '' $ac_executable_extensions; do
9856   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9857     ac_cv_prog_OBJDUMP="${ncn_progname}"
9858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9859     break 2
9860   fi
9861 done
9862   done
9863 IFS=$as_save_IFS
9864
9865 fi
9866 fi
9867 OBJDUMP=$ac_cv_prog_OBJDUMP
9868 if test -n "$OBJDUMP"; then
9869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9870 $as_echo "$OBJDUMP" >&6; }
9871 else
9872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9873 $as_echo "no" >&6; }
9874 fi
9875
9876
9877   fi
9878   test -n "$ac_cv_prog_OBJDUMP" && break
9879 done
9880
9881 if test -z "$ac_cv_prog_OBJDUMP" ; then
9882   set dummy objdump
9883   if test $build = $host ; then
9884     OBJDUMP="$2"
9885   else
9886     OBJDUMP="${ncn_tool_prefix}$2"
9887   fi
9888 fi
9889
9890
9891
9892 if test -n "$READELF"; then
9893   ac_cv_prog_READELF=$READELF
9894 elif test -n "$ac_cv_prog_READELF"; then
9895   READELF=$ac_cv_prog_READELF
9896 fi
9897
9898 if test -n "$ac_cv_prog_READELF"; then
9899   for ncn_progname in readelf; do
9900     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9901 set dummy ${ncn_progname}; ac_word=$2
9902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9903 $as_echo_n "checking for $ac_word... " >&6; }
9904 if test "${ac_cv_prog_READELF+set}" = set; then :
9905   $as_echo_n "(cached) " >&6
9906 else
9907   if test -n "$READELF"; then
9908   ac_cv_prog_READELF="$READELF" # Let the user override the test.
9909 else
9910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9911 for as_dir in $PATH
9912 do
9913   IFS=$as_save_IFS
9914   test -z "$as_dir" && as_dir=.
9915     for ac_exec_ext in '' $ac_executable_extensions; do
9916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9917     ac_cv_prog_READELF="${ncn_progname}"
9918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9919     break 2
9920   fi
9921 done
9922   done
9923 IFS=$as_save_IFS
9924
9925 fi
9926 fi
9927 READELF=$ac_cv_prog_READELF
9928 if test -n "$READELF"; then
9929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
9930 $as_echo "$READELF" >&6; }
9931 else
9932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9933 $as_echo "no" >&6; }
9934 fi
9935
9936
9937   done
9938 fi
9939
9940 for ncn_progname in readelf; do
9941   if test -n "$ncn_tool_prefix"; then
9942     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9943 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9945 $as_echo_n "checking for $ac_word... " >&6; }
9946 if test "${ac_cv_prog_READELF+set}" = set; then :
9947   $as_echo_n "(cached) " >&6
9948 else
9949   if test -n "$READELF"; then
9950   ac_cv_prog_READELF="$READELF" # Let the user override the test.
9951 else
9952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9953 for as_dir in $PATH
9954 do
9955   IFS=$as_save_IFS
9956   test -z "$as_dir" && as_dir=.
9957     for ac_exec_ext in '' $ac_executable_extensions; do
9958   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9959     ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}"
9960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9961     break 2
9962   fi
9963 done
9964   done
9965 IFS=$as_save_IFS
9966
9967 fi
9968 fi
9969 READELF=$ac_cv_prog_READELF
9970 if test -n "$READELF"; then
9971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
9972 $as_echo "$READELF" >&6; }
9973 else
9974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9975 $as_echo "no" >&6; }
9976 fi
9977
9978
9979   fi
9980   if test -z "$ac_cv_prog_READELF" && test $build = $host ; then
9981     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9982 set dummy ${ncn_progname}; ac_word=$2
9983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9984 $as_echo_n "checking for $ac_word... " >&6; }
9985 if test "${ac_cv_prog_READELF+set}" = set; then :
9986   $as_echo_n "(cached) " >&6
9987 else
9988   if test -n "$READELF"; then
9989   ac_cv_prog_READELF="$READELF" # Let the user override the test.
9990 else
9991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9992 for as_dir in $PATH
9993 do
9994   IFS=$as_save_IFS
9995   test -z "$as_dir" && as_dir=.
9996     for ac_exec_ext in '' $ac_executable_extensions; do
9997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9998     ac_cv_prog_READELF="${ncn_progname}"
9999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10000     break 2
10001   fi
10002 done
10003   done
10004 IFS=$as_save_IFS
10005
10006 fi
10007 fi
10008 READELF=$ac_cv_prog_READELF
10009 if test -n "$READELF"; then
10010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
10011 $as_echo "$READELF" >&6; }
10012 else
10013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10014 $as_echo "no" >&6; }
10015 fi
10016
10017
10018   fi
10019   test -n "$ac_cv_prog_READELF" && break
10020 done
10021
10022 if test -z "$ac_cv_prog_READELF" ; then
10023   set dummy readelf
10024   if test $build = $host ; then
10025     READELF="$2"
10026   else
10027     READELF="${ncn_tool_prefix}$2"
10028   fi
10029 fi
10030
10031
10032
10033
10034
10035
10036 # Target tools.
10037
10038 # Check whether --with-build-time-tools was given.
10039 if test "${with_build_time_tools+set}" = set; then :
10040   withval=$with_build_time_tools; case x"$withval" in
10041      x/*) ;;
10042      *)
10043        with_build_time_tools=
10044        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
10045 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
10046        ;;
10047    esac
10048 else
10049   with_build_time_tools=
10050 fi
10051
10052
10053
10054
10055 if test -n "$CC_FOR_TARGET"; then
10056   ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
10057 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10058   CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10059 fi
10060
10061 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10062   for ncn_progname in cc gcc; do
10063     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10064 set dummy ${ncn_progname}; ac_word=$2
10065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10066 $as_echo_n "checking for $ac_word... " >&6; }
10067 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10068   $as_echo_n "(cached) " >&6
10069 else
10070   if test -n "$CC_FOR_TARGET"; then
10071   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10072 else
10073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10074 for as_dir in $PATH
10075 do
10076   IFS=$as_save_IFS
10077   test -z "$as_dir" && as_dir=.
10078     for ac_exec_ext in '' $ac_executable_extensions; do
10079   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10080     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10082     break 2
10083   fi
10084 done
10085   done
10086 IFS=$as_save_IFS
10087
10088 fi
10089 fi
10090 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10091 if test -n "$CC_FOR_TARGET"; then
10092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10093 $as_echo "$CC_FOR_TARGET" >&6; }
10094 else
10095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10096 $as_echo "no" >&6; }
10097 fi
10098
10099
10100   done
10101 fi
10102
10103 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10104   for ncn_progname in cc gcc; do
10105     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10106 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10107     if test -x $with_build_time_tools/${ncn_progname}; then
10108       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10109       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10110 $as_echo "yes" >&6; }
10111       break
10112     else
10113       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10114 $as_echo "no" >&6; }
10115     fi
10116   done
10117 fi
10118
10119 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
10120   for ncn_progname in cc gcc; do
10121     if test -n "$ncn_target_tool_prefix"; then
10122       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10123 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10125 $as_echo_n "checking for $ac_word... " >&6; }
10126 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10127   $as_echo_n "(cached) " >&6
10128 else
10129   if test -n "$CC_FOR_TARGET"; then
10130   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10131 else
10132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10133 for as_dir in $PATH
10134 do
10135   IFS=$as_save_IFS
10136   test -z "$as_dir" && as_dir=.
10137     for ac_exec_ext in '' $ac_executable_extensions; do
10138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10139     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10141     break 2
10142   fi
10143 done
10144   done
10145 IFS=$as_save_IFS
10146
10147 fi
10148 fi
10149 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10150 if test -n "$CC_FOR_TARGET"; then
10151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10152 $as_echo "$CC_FOR_TARGET" >&6; }
10153 else
10154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10155 $as_echo "no" >&6; }
10156 fi
10157
10158
10159     fi
10160     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
10161       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10162 set dummy ${ncn_progname}; ac_word=$2
10163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10164 $as_echo_n "checking for $ac_word... " >&6; }
10165 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10166   $as_echo_n "(cached) " >&6
10167 else
10168   if test -n "$CC_FOR_TARGET"; then
10169   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10170 else
10171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10172 for as_dir in $PATH
10173 do
10174   IFS=$as_save_IFS
10175   test -z "$as_dir" && as_dir=.
10176     for ac_exec_ext in '' $ac_executable_extensions; do
10177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10178     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10180     break 2
10181   fi
10182 done
10183   done
10184 IFS=$as_save_IFS
10185
10186 fi
10187 fi
10188 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10189 if test -n "$CC_FOR_TARGET"; then
10190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10191 $as_echo "$CC_FOR_TARGET" >&6; }
10192 else
10193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10194 $as_echo "no" >&6; }
10195 fi
10196
10197
10198     fi
10199     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
10200   done
10201 fi
10202
10203 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
10204   set dummy cc gcc
10205   if test $build = $target ; then
10206     CC_FOR_TARGET="$2"
10207   else
10208     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10209   fi
10210 else
10211   CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
10212 fi
10213
10214
10215
10216 if test -n "$CXX_FOR_TARGET"; then
10217   ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
10218 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10219   CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10220 fi
10221
10222 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10223   for ncn_progname in c++ g++ cxx gxx; do
10224     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10225 set dummy ${ncn_progname}; ac_word=$2
10226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10227 $as_echo_n "checking for $ac_word... " >&6; }
10228 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10229   $as_echo_n "(cached) " >&6
10230 else
10231   if test -n "$CXX_FOR_TARGET"; then
10232   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10233 else
10234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10235 for as_dir in $PATH
10236 do
10237   IFS=$as_save_IFS
10238   test -z "$as_dir" && as_dir=.
10239     for ac_exec_ext in '' $ac_executable_extensions; do
10240   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10241     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10243     break 2
10244   fi
10245 done
10246   done
10247 IFS=$as_save_IFS
10248
10249 fi
10250 fi
10251 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10252 if test -n "$CXX_FOR_TARGET"; then
10253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10254 $as_echo "$CXX_FOR_TARGET" >&6; }
10255 else
10256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10257 $as_echo "no" >&6; }
10258 fi
10259
10260
10261   done
10262 fi
10263
10264 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
10265   for ncn_progname in c++ g++ cxx gxx; do
10266     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10267 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10268     if test -x $with_build_time_tools/${ncn_progname}; then
10269       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10270       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10271 $as_echo "yes" >&6; }
10272       break
10273     else
10274       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10275 $as_echo "no" >&6; }
10276     fi
10277   done
10278 fi
10279
10280 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
10281   for ncn_progname in c++ g++ cxx gxx; do
10282     if test -n "$ncn_target_tool_prefix"; then
10283       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10284 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10286 $as_echo_n "checking for $ac_word... " >&6; }
10287 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10288   $as_echo_n "(cached) " >&6
10289 else
10290   if test -n "$CXX_FOR_TARGET"; then
10291   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10292 else
10293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10294 for as_dir in $PATH
10295 do
10296   IFS=$as_save_IFS
10297   test -z "$as_dir" && as_dir=.
10298     for ac_exec_ext in '' $ac_executable_extensions; do
10299   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10300     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10302     break 2
10303   fi
10304 done
10305   done
10306 IFS=$as_save_IFS
10307
10308 fi
10309 fi
10310 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10311 if test -n "$CXX_FOR_TARGET"; then
10312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10313 $as_echo "$CXX_FOR_TARGET" >&6; }
10314 else
10315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10316 $as_echo "no" >&6; }
10317 fi
10318
10319
10320     fi
10321     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
10322       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10323 set dummy ${ncn_progname}; ac_word=$2
10324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10325 $as_echo_n "checking for $ac_word... " >&6; }
10326 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10327   $as_echo_n "(cached) " >&6
10328 else
10329   if test -n "$CXX_FOR_TARGET"; then
10330   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10331 else
10332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10333 for as_dir in $PATH
10334 do
10335   IFS=$as_save_IFS
10336   test -z "$as_dir" && as_dir=.
10337     for ac_exec_ext in '' $ac_executable_extensions; do
10338   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10339     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10341     break 2
10342   fi
10343 done
10344   done
10345 IFS=$as_save_IFS
10346
10347 fi
10348 fi
10349 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10350 if test -n "$CXX_FOR_TARGET"; then
10351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10352 $as_echo "$CXX_FOR_TARGET" >&6; }
10353 else
10354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10355 $as_echo "no" >&6; }
10356 fi
10357
10358
10359     fi
10360     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
10361   done
10362 fi
10363
10364 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
10365   set dummy c++ g++ cxx gxx
10366   if test $build = $target ; then
10367     CXX_FOR_TARGET="$2"
10368   else
10369     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
10370   fi
10371 else
10372   CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
10373 fi
10374
10375
10376
10377 if test -n "$GCC_FOR_TARGET"; then
10378   ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
10379 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10380   GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10381 fi
10382
10383 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10384   for ncn_progname in gcc; do
10385     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10386 set dummy ${ncn_progname}; ac_word=$2
10387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10388 $as_echo_n "checking for $ac_word... " >&6; }
10389 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10390   $as_echo_n "(cached) " >&6
10391 else
10392   if test -n "$GCC_FOR_TARGET"; then
10393   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10394 else
10395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10396 for as_dir in $PATH
10397 do
10398   IFS=$as_save_IFS
10399   test -z "$as_dir" && as_dir=.
10400     for ac_exec_ext in '' $ac_executable_extensions; do
10401   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10402     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10404     break 2
10405   fi
10406 done
10407   done
10408 IFS=$as_save_IFS
10409
10410 fi
10411 fi
10412 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10413 if test -n "$GCC_FOR_TARGET"; then
10414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10415 $as_echo "$GCC_FOR_TARGET" >&6; }
10416 else
10417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10418 $as_echo "no" >&6; }
10419 fi
10420
10421
10422   done
10423 fi
10424
10425 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10426   for ncn_progname in gcc; do
10427     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10428 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10429     if test -x $with_build_time_tools/${ncn_progname}; then
10430       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10431       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10432 $as_echo "yes" >&6; }
10433       break
10434     else
10435       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10436 $as_echo "no" >&6; }
10437     fi
10438   done
10439 fi
10440
10441 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
10442   for ncn_progname in gcc; do
10443     if test -n "$ncn_target_tool_prefix"; then
10444       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10445 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10447 $as_echo_n "checking for $ac_word... " >&6; }
10448 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10449   $as_echo_n "(cached) " >&6
10450 else
10451   if test -n "$GCC_FOR_TARGET"; then
10452   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10453 else
10454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10455 for as_dir in $PATH
10456 do
10457   IFS=$as_save_IFS
10458   test -z "$as_dir" && as_dir=.
10459     for ac_exec_ext in '' $ac_executable_extensions; do
10460   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10461     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10463     break 2
10464   fi
10465 done
10466   done
10467 IFS=$as_save_IFS
10468
10469 fi
10470 fi
10471 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10472 if test -n "$GCC_FOR_TARGET"; then
10473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10474 $as_echo "$GCC_FOR_TARGET" >&6; }
10475 else
10476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10477 $as_echo "no" >&6; }
10478 fi
10479
10480
10481     fi
10482     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
10483       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10484 set dummy ${ncn_progname}; ac_word=$2
10485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10486 $as_echo_n "checking for $ac_word... " >&6; }
10487 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10488   $as_echo_n "(cached) " >&6
10489 else
10490   if test -n "$GCC_FOR_TARGET"; then
10491   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10492 else
10493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10494 for as_dir in $PATH
10495 do
10496   IFS=$as_save_IFS
10497   test -z "$as_dir" && as_dir=.
10498     for ac_exec_ext in '' $ac_executable_extensions; do
10499   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10500     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10502     break 2
10503   fi
10504 done
10505   done
10506 IFS=$as_save_IFS
10507
10508 fi
10509 fi
10510 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10511 if test -n "$GCC_FOR_TARGET"; then
10512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10513 $as_echo "$GCC_FOR_TARGET" >&6; }
10514 else
10515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10516 $as_echo "no" >&6; }
10517 fi
10518
10519
10520     fi
10521     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
10522   done
10523 fi
10524
10525 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
10526   GCC_FOR_TARGET="${CC_FOR_TARGET}"
10527 else
10528   GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
10529 fi
10530
10531
10532
10533 if test -n "$GCJ_FOR_TARGET"; then
10534   ac_cv_prog_GCJ_FOR_TARGET=$GCJ_FOR_TARGET
10535 elif test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10536   GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10537 fi
10538
10539 if test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10540   for ncn_progname in gcj; do
10541     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10542 set dummy ${ncn_progname}; ac_word=$2
10543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10544 $as_echo_n "checking for $ac_word... " >&6; }
10545 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10546   $as_echo_n "(cached) " >&6
10547 else
10548   if test -n "$GCJ_FOR_TARGET"; then
10549   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10550 else
10551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10552 for as_dir in $PATH
10553 do
10554   IFS=$as_save_IFS
10555   test -z "$as_dir" && as_dir=.
10556     for ac_exec_ext in '' $ac_executable_extensions; do
10557   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10558     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10560     break 2
10561   fi
10562 done
10563   done
10564 IFS=$as_save_IFS
10565
10566 fi
10567 fi
10568 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10569 if test -n "$GCJ_FOR_TARGET"; then
10570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10571 $as_echo "$GCJ_FOR_TARGET" >&6; }
10572 else
10573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10574 $as_echo "no" >&6; }
10575 fi
10576
10577
10578   done
10579 fi
10580
10581 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test -n "$with_build_time_tools"; then
10582   for ncn_progname in gcj; do
10583     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10584 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10585     if test -x $with_build_time_tools/${ncn_progname}; then
10586       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10587       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10588 $as_echo "yes" >&6; }
10589       break
10590     else
10591       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10592 $as_echo "no" >&6; }
10593     fi
10594   done
10595 fi
10596
10597 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
10598   for ncn_progname in gcj; do
10599     if test -n "$ncn_target_tool_prefix"; then
10600       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10601 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10603 $as_echo_n "checking for $ac_word... " >&6; }
10604 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10605   $as_echo_n "(cached) " >&6
10606 else
10607   if test -n "$GCJ_FOR_TARGET"; then
10608   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10609 else
10610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10611 for as_dir in $PATH
10612 do
10613   IFS=$as_save_IFS
10614   test -z "$as_dir" && as_dir=.
10615     for ac_exec_ext in '' $ac_executable_extensions; do
10616   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10617     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10619     break 2
10620   fi
10621 done
10622   done
10623 IFS=$as_save_IFS
10624
10625 fi
10626 fi
10627 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10628 if test -n "$GCJ_FOR_TARGET"; then
10629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10630 $as_echo "$GCJ_FOR_TARGET" >&6; }
10631 else
10632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10633 $as_echo "no" >&6; }
10634 fi
10635
10636
10637     fi
10638     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
10639       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10640 set dummy ${ncn_progname}; ac_word=$2
10641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10642 $as_echo_n "checking for $ac_word... " >&6; }
10643 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10644   $as_echo_n "(cached) " >&6
10645 else
10646   if test -n "$GCJ_FOR_TARGET"; then
10647   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10648 else
10649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10650 for as_dir in $PATH
10651 do
10652   IFS=$as_save_IFS
10653   test -z "$as_dir" && as_dir=.
10654     for ac_exec_ext in '' $ac_executable_extensions; do
10655   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10656     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10658     break 2
10659   fi
10660 done
10661   done
10662 IFS=$as_save_IFS
10663
10664 fi
10665 fi
10666 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10667 if test -n "$GCJ_FOR_TARGET"; then
10668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10669 $as_echo "$GCJ_FOR_TARGET" >&6; }
10670 else
10671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10672 $as_echo "no" >&6; }
10673 fi
10674
10675
10676     fi
10677     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
10678   done
10679 fi
10680
10681 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
10682   set dummy gcj
10683   if test $build = $target ; then
10684     GCJ_FOR_TARGET="$2"
10685   else
10686     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
10687   fi
10688 else
10689   GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
10690 fi
10691
10692
10693
10694 if test -n "$GFORTRAN_FOR_TARGET"; then
10695   ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
10696 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10697   GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10698 fi
10699
10700 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10701   for ncn_progname in gfortran; do
10702     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10703 set dummy ${ncn_progname}; ac_word=$2
10704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10705 $as_echo_n "checking for $ac_word... " >&6; }
10706 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10707   $as_echo_n "(cached) " >&6
10708 else
10709   if test -n "$GFORTRAN_FOR_TARGET"; then
10710   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10711 else
10712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10713 for as_dir in $PATH
10714 do
10715   IFS=$as_save_IFS
10716   test -z "$as_dir" && as_dir=.
10717     for ac_exec_ext in '' $ac_executable_extensions; do
10718   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10719     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10721     break 2
10722   fi
10723 done
10724   done
10725 IFS=$as_save_IFS
10726
10727 fi
10728 fi
10729 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10730 if test -n "$GFORTRAN_FOR_TARGET"; then
10731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10732 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10733 else
10734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10735 $as_echo "no" >&6; }
10736 fi
10737
10738
10739   done
10740 fi
10741
10742 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
10743   for ncn_progname in gfortran; do
10744     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10745 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10746     if test -x $with_build_time_tools/${ncn_progname}; then
10747       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10748       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10749 $as_echo "yes" >&6; }
10750       break
10751     else
10752       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10753 $as_echo "no" >&6; }
10754     fi
10755   done
10756 fi
10757
10758 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10759   for ncn_progname in gfortran; do
10760     if test -n "$ncn_target_tool_prefix"; then
10761       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10762 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10764 $as_echo_n "checking for $ac_word... " >&6; }
10765 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10766   $as_echo_n "(cached) " >&6
10767 else
10768   if test -n "$GFORTRAN_FOR_TARGET"; then
10769   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10770 else
10771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10772 for as_dir in $PATH
10773 do
10774   IFS=$as_save_IFS
10775   test -z "$as_dir" && as_dir=.
10776     for ac_exec_ext in '' $ac_executable_extensions; do
10777   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10778     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10780     break 2
10781   fi
10782 done
10783   done
10784 IFS=$as_save_IFS
10785
10786 fi
10787 fi
10788 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10789 if test -n "$GFORTRAN_FOR_TARGET"; then
10790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10791 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10792 else
10793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10794 $as_echo "no" >&6; }
10795 fi
10796
10797
10798     fi
10799     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
10800       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10801 set dummy ${ncn_progname}; ac_word=$2
10802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10803 $as_echo_n "checking for $ac_word... " >&6; }
10804 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10805   $as_echo_n "(cached) " >&6
10806 else
10807   if test -n "$GFORTRAN_FOR_TARGET"; then
10808   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10809 else
10810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10811 for as_dir in $PATH
10812 do
10813   IFS=$as_save_IFS
10814   test -z "$as_dir" && as_dir=.
10815     for ac_exec_ext in '' $ac_executable_extensions; do
10816   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10817     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10819     break 2
10820   fi
10821 done
10822   done
10823 IFS=$as_save_IFS
10824
10825 fi
10826 fi
10827 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10828 if test -n "$GFORTRAN_FOR_TARGET"; then
10829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10830 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10831 else
10832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10833 $as_echo "no" >&6; }
10834 fi
10835
10836
10837     fi
10838     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
10839   done
10840 fi
10841
10842 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
10843   set dummy gfortran
10844   if test $build = $target ; then
10845     GFORTRAN_FOR_TARGET="$2"
10846   else
10847     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
10848   fi
10849 else
10850   GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
10851 fi
10852
10853
10854
10855 if test -n "$GOC_FOR_TARGET"; then
10856   ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
10857 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
10858   GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10859 fi
10860
10861 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
10862   for ncn_progname in gccgo; do
10863     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10864 set dummy ${ncn_progname}; ac_word=$2
10865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10866 $as_echo_n "checking for $ac_word... " >&6; }
10867 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10868   $as_echo_n "(cached) " >&6
10869 else
10870   if test -n "$GOC_FOR_TARGET"; then
10871   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10872 else
10873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10874 for as_dir in $PATH
10875 do
10876   IFS=$as_save_IFS
10877   test -z "$as_dir" && as_dir=.
10878     for ac_exec_ext in '' $ac_executable_extensions; do
10879   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10880     ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
10881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10882     break 2
10883   fi
10884 done
10885   done
10886 IFS=$as_save_IFS
10887
10888 fi
10889 fi
10890 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10891 if test -n "$GOC_FOR_TARGET"; then
10892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10893 $as_echo "$GOC_FOR_TARGET" >&6; }
10894 else
10895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10896 $as_echo "no" >&6; }
10897 fi
10898
10899
10900   done
10901 fi
10902
10903 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10904   for ncn_progname in gccgo; do
10905     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10906 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10907     if test -x $with_build_time_tools/${ncn_progname}; then
10908       ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10909       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10910 $as_echo "yes" >&6; }
10911       break
10912     else
10913       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10914 $as_echo "no" >&6; }
10915     fi
10916   done
10917 fi
10918
10919 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
10920   for ncn_progname in gccgo; do
10921     if test -n "$ncn_target_tool_prefix"; then
10922       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10923 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10925 $as_echo_n "checking for $ac_word... " >&6; }
10926 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10927   $as_echo_n "(cached) " >&6
10928 else
10929   if test -n "$GOC_FOR_TARGET"; then
10930   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10931 else
10932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10933 for as_dir in $PATH
10934 do
10935   IFS=$as_save_IFS
10936   test -z "$as_dir" && as_dir=.
10937     for ac_exec_ext in '' $ac_executable_extensions; do
10938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10939     ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10941     break 2
10942   fi
10943 done
10944   done
10945 IFS=$as_save_IFS
10946
10947 fi
10948 fi
10949 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10950 if test -n "$GOC_FOR_TARGET"; then
10951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10952 $as_echo "$GOC_FOR_TARGET" >&6; }
10953 else
10954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10955 $as_echo "no" >&6; }
10956 fi
10957
10958
10959     fi
10960     if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
10961       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10962 set dummy ${ncn_progname}; ac_word=$2
10963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10964 $as_echo_n "checking for $ac_word... " >&6; }
10965 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10966   $as_echo_n "(cached) " >&6
10967 else
10968   if test -n "$GOC_FOR_TARGET"; then
10969   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10970 else
10971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10972 for as_dir in $PATH
10973 do
10974   IFS=$as_save_IFS
10975   test -z "$as_dir" && as_dir=.
10976     for ac_exec_ext in '' $ac_executable_extensions; do
10977   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10978     ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
10979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10980     break 2
10981   fi
10982 done
10983   done
10984 IFS=$as_save_IFS
10985
10986 fi
10987 fi
10988 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10989 if test -n "$GOC_FOR_TARGET"; then
10990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10991 $as_echo "$GOC_FOR_TARGET" >&6; }
10992 else
10993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10994 $as_echo "no" >&6; }
10995 fi
10996
10997
10998     fi
10999     test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
11000   done
11001 fi
11002
11003 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
11004   set dummy gccgo
11005   if test $build = $target ; then
11006     GOC_FOR_TARGET="$2"
11007   else
11008     GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
11009   fi
11010 else
11011   GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
11012 fi
11013
11014
11015
11016 cat > conftest.c << \EOF
11017 #ifdef __GNUC__
11018   gcc_yay;
11019 #endif
11020 EOF
11021 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
11022   have_gcc_for_target=yes
11023 else
11024   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
11025   have_gcc_for_target=no
11026 fi
11027 rm conftest.c
11028
11029
11030
11031
11032 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
11033   if test -n "$with_build_time_tools"; then
11034     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
11035 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
11036     if test -x $with_build_time_tools/ar; then
11037       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
11038       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
11039       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
11040 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
11041     else
11042       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11043 $as_echo "no" >&6; }
11044     fi
11045   elif test $build != $host && test $have_gcc_for_target = yes; then
11046     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
11047     test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
11048     test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
11049   fi
11050 fi
11051 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11052   # Extract the first word of "ar", so it can be a program name with args.
11053 set dummy ar; ac_word=$2
11054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11055 $as_echo_n "checking for $ac_word... " >&6; }
11056 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then :
11057   $as_echo_n "(cached) " >&6
11058 else
11059   case $AR_FOR_TARGET in
11060   [\\/]* | ?:[\\/]*)
11061   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
11062   ;;
11063   *)
11064   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11065 for as_dir in $gcc_cv_tool_dirs
11066 do
11067   IFS=$as_save_IFS
11068   test -z "$as_dir" && as_dir=.
11069     for ac_exec_ext in '' $ac_executable_extensions; do
11070   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11071     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11073     break 2
11074   fi
11075 done
11076   done
11077 IFS=$as_save_IFS
11078
11079   ;;
11080 esac
11081 fi
11082 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11083 if test -n "$AR_FOR_TARGET"; then
11084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11085 $as_echo "$AR_FOR_TARGET" >&6; }
11086 else
11087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11088 $as_echo "no" >&6; }
11089 fi
11090
11091
11092 fi
11093 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
11094
11095
11096 if test -n "$AR_FOR_TARGET"; then
11097   ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
11098 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
11099   AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11100 fi
11101
11102 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
11103   for ncn_progname in ar; do
11104     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11105 set dummy ${ncn_progname}; ac_word=$2
11106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11107 $as_echo_n "checking for $ac_word... " >&6; }
11108 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11109   $as_echo_n "(cached) " >&6
11110 else
11111   if test -n "$AR_FOR_TARGET"; then
11112   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11113 else
11114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11115 for as_dir in $PATH
11116 do
11117   IFS=$as_save_IFS
11118   test -z "$as_dir" && as_dir=.
11119     for ac_exec_ext in '' $ac_executable_extensions; do
11120   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11121     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11123     break 2
11124   fi
11125 done
11126   done
11127 IFS=$as_save_IFS
11128
11129 fi
11130 fi
11131 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11132 if test -n "$AR_FOR_TARGET"; then
11133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11134 $as_echo "$AR_FOR_TARGET" >&6; }
11135 else
11136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11137 $as_echo "no" >&6; }
11138 fi
11139
11140
11141   done
11142 fi
11143
11144 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
11145   for ncn_progname in ar; do
11146     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11147 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11148     if test -x $with_build_time_tools/${ncn_progname}; then
11149       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11150       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11151 $as_echo "yes" >&6; }
11152       break
11153     else
11154       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11155 $as_echo "no" >&6; }
11156     fi
11157   done
11158 fi
11159
11160 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
11161   for ncn_progname in ar; do
11162     if test -n "$ncn_target_tool_prefix"; then
11163       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11164 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11166 $as_echo_n "checking for $ac_word... " >&6; }
11167 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11168   $as_echo_n "(cached) " >&6
11169 else
11170   if test -n "$AR_FOR_TARGET"; then
11171   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11172 else
11173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11174 for as_dir in $PATH
11175 do
11176   IFS=$as_save_IFS
11177   test -z "$as_dir" && as_dir=.
11178     for ac_exec_ext in '' $ac_executable_extensions; do
11179   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11180     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11182     break 2
11183   fi
11184 done
11185   done
11186 IFS=$as_save_IFS
11187
11188 fi
11189 fi
11190 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11191 if test -n "$AR_FOR_TARGET"; then
11192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11193 $as_echo "$AR_FOR_TARGET" >&6; }
11194 else
11195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11196 $as_echo "no" >&6; }
11197 fi
11198
11199
11200     fi
11201     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
11202       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11203 set dummy ${ncn_progname}; ac_word=$2
11204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11205 $as_echo_n "checking for $ac_word... " >&6; }
11206 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11207   $as_echo_n "(cached) " >&6
11208 else
11209   if test -n "$AR_FOR_TARGET"; then
11210   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11211 else
11212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11213 for as_dir in $PATH
11214 do
11215   IFS=$as_save_IFS
11216   test -z "$as_dir" && as_dir=.
11217     for ac_exec_ext in '' $ac_executable_extensions; do
11218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11219     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11221     break 2
11222   fi
11223 done
11224   done
11225 IFS=$as_save_IFS
11226
11227 fi
11228 fi
11229 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11230 if test -n "$AR_FOR_TARGET"; then
11231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11232 $as_echo "$AR_FOR_TARGET" >&6; }
11233 else
11234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11235 $as_echo "no" >&6; }
11236 fi
11237
11238
11239     fi
11240     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
11241   done
11242 fi
11243
11244 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
11245   set dummy ar
11246   if test $build = $target ; then
11247     AR_FOR_TARGET="$2"
11248   else
11249     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
11250   fi
11251 else
11252   AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
11253 fi
11254
11255 else
11256   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11257 fi
11258
11259
11260
11261
11262 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11263   if test -n "$with_build_time_tools"; then
11264     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
11265 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
11266     if test -x $with_build_time_tools/as; then
11267       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
11268       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11269       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
11270 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
11271     else
11272       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11273 $as_echo "no" >&6; }
11274     fi
11275   elif test $build != $host && test $have_gcc_for_target = yes; then
11276     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
11277     test $AS_FOR_TARGET = as && AS_FOR_TARGET=
11278     test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11279   fi
11280 fi
11281 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11282   # Extract the first word of "as", so it can be a program name with args.
11283 set dummy as; ac_word=$2
11284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11285 $as_echo_n "checking for $ac_word... " >&6; }
11286 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then :
11287   $as_echo_n "(cached) " >&6
11288 else
11289   case $AS_FOR_TARGET in
11290   [\\/]* | ?:[\\/]*)
11291   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
11292   ;;
11293   *)
11294   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11295 for as_dir in $gcc_cv_tool_dirs
11296 do
11297   IFS=$as_save_IFS
11298   test -z "$as_dir" && as_dir=.
11299     for ac_exec_ext in '' $ac_executable_extensions; do
11300   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11301     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11303     break 2
11304   fi
11305 done
11306   done
11307 IFS=$as_save_IFS
11308
11309   ;;
11310 esac
11311 fi
11312 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11313 if test -n "$AS_FOR_TARGET"; then
11314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11315 $as_echo "$AS_FOR_TARGET" >&6; }
11316 else
11317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11318 $as_echo "no" >&6; }
11319 fi
11320
11321
11322 fi
11323 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11324
11325
11326 if test -n "$AS_FOR_TARGET"; then
11327   ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
11328 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11329   AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11330 fi
11331
11332 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11333   for ncn_progname in as; do
11334     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11335 set dummy ${ncn_progname}; ac_word=$2
11336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11337 $as_echo_n "checking for $ac_word... " >&6; }
11338 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11339   $as_echo_n "(cached) " >&6
11340 else
11341   if test -n "$AS_FOR_TARGET"; then
11342   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11343 else
11344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11345 for as_dir in $PATH
11346 do
11347   IFS=$as_save_IFS
11348   test -z "$as_dir" && as_dir=.
11349     for ac_exec_ext in '' $ac_executable_extensions; do
11350   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11351     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11353     break 2
11354   fi
11355 done
11356   done
11357 IFS=$as_save_IFS
11358
11359 fi
11360 fi
11361 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11362 if test -n "$AS_FOR_TARGET"; then
11363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11364 $as_echo "$AS_FOR_TARGET" >&6; }
11365 else
11366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11367 $as_echo "no" >&6; }
11368 fi
11369
11370
11371   done
11372 fi
11373
11374 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
11375   for ncn_progname in as; do
11376     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11377 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11378     if test -x $with_build_time_tools/${ncn_progname}; then
11379       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11380       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11381 $as_echo "yes" >&6; }
11382       break
11383     else
11384       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11385 $as_echo "no" >&6; }
11386     fi
11387   done
11388 fi
11389
11390 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
11391   for ncn_progname in as; do
11392     if test -n "$ncn_target_tool_prefix"; then
11393       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11394 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11396 $as_echo_n "checking for $ac_word... " >&6; }
11397 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11398   $as_echo_n "(cached) " >&6
11399 else
11400   if test -n "$AS_FOR_TARGET"; then
11401   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11402 else
11403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11404 for as_dir in $PATH
11405 do
11406   IFS=$as_save_IFS
11407   test -z "$as_dir" && as_dir=.
11408     for ac_exec_ext in '' $ac_executable_extensions; do
11409   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11410     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11412     break 2
11413   fi
11414 done
11415   done
11416 IFS=$as_save_IFS
11417
11418 fi
11419 fi
11420 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11421 if test -n "$AS_FOR_TARGET"; then
11422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11423 $as_echo "$AS_FOR_TARGET" >&6; }
11424 else
11425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11426 $as_echo "no" >&6; }
11427 fi
11428
11429
11430     fi
11431     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
11432       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11433 set dummy ${ncn_progname}; ac_word=$2
11434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11435 $as_echo_n "checking for $ac_word... " >&6; }
11436 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11437   $as_echo_n "(cached) " >&6
11438 else
11439   if test -n "$AS_FOR_TARGET"; then
11440   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11441 else
11442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11443 for as_dir in $PATH
11444 do
11445   IFS=$as_save_IFS
11446   test -z "$as_dir" && as_dir=.
11447     for ac_exec_ext in '' $ac_executable_extensions; do
11448   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11449     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11450     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11451     break 2
11452   fi
11453 done
11454   done
11455 IFS=$as_save_IFS
11456
11457 fi
11458 fi
11459 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11460 if test -n "$AS_FOR_TARGET"; then
11461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11462 $as_echo "$AS_FOR_TARGET" >&6; }
11463 else
11464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11465 $as_echo "no" >&6; }
11466 fi
11467
11468
11469     fi
11470     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
11471   done
11472 fi
11473
11474 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
11475   set dummy as
11476   if test $build = $target ; then
11477     AS_FOR_TARGET="$2"
11478   else
11479     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
11480   fi
11481 else
11482   AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
11483 fi
11484
11485 else
11486   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11487 fi
11488
11489
11490
11491
11492 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11493   if test -n "$with_build_time_tools"; then
11494     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
11495 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
11496     if test -x $with_build_time_tools/dlltool; then
11497       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
11498       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11499       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
11500 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
11501     else
11502       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11503 $as_echo "no" >&6; }
11504     fi
11505   elif test $build != $host && test $have_gcc_for_target = yes; then
11506     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
11507     test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
11508     test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11509   fi
11510 fi
11511 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11512   # Extract the first word of "dlltool", so it can be a program name with args.
11513 set dummy dlltool; ac_word=$2
11514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11515 $as_echo_n "checking for $ac_word... " >&6; }
11516 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then :
11517   $as_echo_n "(cached) " >&6
11518 else
11519   case $DLLTOOL_FOR_TARGET in
11520   [\\/]* | ?:[\\/]*)
11521   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
11522   ;;
11523   *)
11524   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11525 for as_dir in $gcc_cv_tool_dirs
11526 do
11527   IFS=$as_save_IFS
11528   test -z "$as_dir" && as_dir=.
11529     for ac_exec_ext in '' $ac_executable_extensions; do
11530   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11531     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11533     break 2
11534   fi
11535 done
11536   done
11537 IFS=$as_save_IFS
11538
11539   ;;
11540 esac
11541 fi
11542 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11543 if test -n "$DLLTOOL_FOR_TARGET"; then
11544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11545 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11546 else
11547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11548 $as_echo "no" >&6; }
11549 fi
11550
11551
11552 fi
11553 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11554
11555
11556 if test -n "$DLLTOOL_FOR_TARGET"; then
11557   ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11558 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11559   DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11560 fi
11561
11562 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11563   for ncn_progname in dlltool; do
11564     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11565 set dummy ${ncn_progname}; ac_word=$2
11566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11567 $as_echo_n "checking for $ac_word... " >&6; }
11568 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11569   $as_echo_n "(cached) " >&6
11570 else
11571   if test -n "$DLLTOOL_FOR_TARGET"; then
11572   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11573 else
11574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11575 for as_dir in $PATH
11576 do
11577   IFS=$as_save_IFS
11578   test -z "$as_dir" && as_dir=.
11579     for ac_exec_ext in '' $ac_executable_extensions; do
11580   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11581     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11583     break 2
11584   fi
11585 done
11586   done
11587 IFS=$as_save_IFS
11588
11589 fi
11590 fi
11591 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11592 if test -n "$DLLTOOL_FOR_TARGET"; then
11593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11594 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11595 else
11596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11597 $as_echo "no" >&6; }
11598 fi
11599
11600
11601   done
11602 fi
11603
11604 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
11605   for ncn_progname in dlltool; do
11606     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11607 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11608     if test -x $with_build_time_tools/${ncn_progname}; then
11609       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11610       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11611 $as_echo "yes" >&6; }
11612       break
11613     else
11614       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11615 $as_echo "no" >&6; }
11616     fi
11617   done
11618 fi
11619
11620 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11621   for ncn_progname in dlltool; do
11622     if test -n "$ncn_target_tool_prefix"; then
11623       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11624 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11626 $as_echo_n "checking for $ac_word... " >&6; }
11627 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11628   $as_echo_n "(cached) " >&6
11629 else
11630   if test -n "$DLLTOOL_FOR_TARGET"; then
11631   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11632 else
11633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11634 for as_dir in $PATH
11635 do
11636   IFS=$as_save_IFS
11637   test -z "$as_dir" && as_dir=.
11638     for ac_exec_ext in '' $ac_executable_extensions; do
11639   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11640     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11642     break 2
11643   fi
11644 done
11645   done
11646 IFS=$as_save_IFS
11647
11648 fi
11649 fi
11650 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11651 if test -n "$DLLTOOL_FOR_TARGET"; then
11652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11653 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11654 else
11655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11656 $as_echo "no" >&6; }
11657 fi
11658
11659
11660     fi
11661     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
11662       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11663 set dummy ${ncn_progname}; ac_word=$2
11664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11665 $as_echo_n "checking for $ac_word... " >&6; }
11666 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11667   $as_echo_n "(cached) " >&6
11668 else
11669   if test -n "$DLLTOOL_FOR_TARGET"; then
11670   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11671 else
11672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11673 for as_dir in $PATH
11674 do
11675   IFS=$as_save_IFS
11676   test -z "$as_dir" && as_dir=.
11677     for ac_exec_ext in '' $ac_executable_extensions; do
11678   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11679     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11681     break 2
11682   fi
11683 done
11684   done
11685 IFS=$as_save_IFS
11686
11687 fi
11688 fi
11689 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11690 if test -n "$DLLTOOL_FOR_TARGET"; then
11691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11692 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11693 else
11694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11695 $as_echo "no" >&6; }
11696 fi
11697
11698
11699     fi
11700     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
11701   done
11702 fi
11703
11704 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
11705   set dummy dlltool
11706   if test $build = $target ; then
11707     DLLTOOL_FOR_TARGET="$2"
11708   else
11709     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
11710   fi
11711 else
11712   DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
11713 fi
11714
11715 else
11716   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11717 fi
11718
11719
11720
11721
11722 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11723   if test -n "$with_build_time_tools"; then
11724     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
11725 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
11726     if test -x $with_build_time_tools/ld; then
11727       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
11728       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11729       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
11730 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
11731     else
11732       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11733 $as_echo "no" >&6; }
11734     fi
11735   elif test $build != $host && test $have_gcc_for_target = yes; then
11736     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
11737     test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
11738     test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11739   fi
11740 fi
11741 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11742   # Extract the first word of "ld", so it can be a program name with args.
11743 set dummy ld; ac_word=$2
11744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11745 $as_echo_n "checking for $ac_word... " >&6; }
11746 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then :
11747   $as_echo_n "(cached) " >&6
11748 else
11749   case $LD_FOR_TARGET in
11750   [\\/]* | ?:[\\/]*)
11751   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
11752   ;;
11753   *)
11754   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11755 for as_dir in $gcc_cv_tool_dirs
11756 do
11757   IFS=$as_save_IFS
11758   test -z "$as_dir" && as_dir=.
11759     for ac_exec_ext in '' $ac_executable_extensions; do
11760   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11761     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11763     break 2
11764   fi
11765 done
11766   done
11767 IFS=$as_save_IFS
11768
11769   ;;
11770 esac
11771 fi
11772 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11773 if test -n "$LD_FOR_TARGET"; then
11774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11775 $as_echo "$LD_FOR_TARGET" >&6; }
11776 else
11777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11778 $as_echo "no" >&6; }
11779 fi
11780
11781
11782 fi
11783 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11784
11785
11786 if test -n "$LD_FOR_TARGET"; then
11787   ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
11788 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11789   LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11790 fi
11791
11792 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11793   for ncn_progname in ld; do
11794     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11795 set dummy ${ncn_progname}; ac_word=$2
11796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11797 $as_echo_n "checking for $ac_word... " >&6; }
11798 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11799   $as_echo_n "(cached) " >&6
11800 else
11801   if test -n "$LD_FOR_TARGET"; then
11802   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11803 else
11804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11805 for as_dir in $PATH
11806 do
11807   IFS=$as_save_IFS
11808   test -z "$as_dir" && as_dir=.
11809     for ac_exec_ext in '' $ac_executable_extensions; do
11810   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11811     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11813     break 2
11814   fi
11815 done
11816   done
11817 IFS=$as_save_IFS
11818
11819 fi
11820 fi
11821 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11822 if test -n "$LD_FOR_TARGET"; then
11823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11824 $as_echo "$LD_FOR_TARGET" >&6; }
11825 else
11826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11827 $as_echo "no" >&6; }
11828 fi
11829
11830
11831   done
11832 fi
11833
11834 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
11835   for ncn_progname in ld; do
11836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11837 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11838     if test -x $with_build_time_tools/${ncn_progname}; then
11839       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11840       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11841 $as_echo "yes" >&6; }
11842       break
11843     else
11844       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11845 $as_echo "no" >&6; }
11846     fi
11847   done
11848 fi
11849
11850 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
11851   for ncn_progname in ld; do
11852     if test -n "$ncn_target_tool_prefix"; then
11853       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11854 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11856 $as_echo_n "checking for $ac_word... " >&6; }
11857 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11858   $as_echo_n "(cached) " >&6
11859 else
11860   if test -n "$LD_FOR_TARGET"; then
11861   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11862 else
11863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11864 for as_dir in $PATH
11865 do
11866   IFS=$as_save_IFS
11867   test -z "$as_dir" && as_dir=.
11868     for ac_exec_ext in '' $ac_executable_extensions; do
11869   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11870     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11872     break 2
11873   fi
11874 done
11875   done
11876 IFS=$as_save_IFS
11877
11878 fi
11879 fi
11880 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11881 if test -n "$LD_FOR_TARGET"; then
11882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11883 $as_echo "$LD_FOR_TARGET" >&6; }
11884 else
11885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11886 $as_echo "no" >&6; }
11887 fi
11888
11889
11890     fi
11891     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
11892       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11893 set dummy ${ncn_progname}; ac_word=$2
11894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11895 $as_echo_n "checking for $ac_word... " >&6; }
11896 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11897   $as_echo_n "(cached) " >&6
11898 else
11899   if test -n "$LD_FOR_TARGET"; then
11900   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11901 else
11902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11903 for as_dir in $PATH
11904 do
11905   IFS=$as_save_IFS
11906   test -z "$as_dir" && as_dir=.
11907     for ac_exec_ext in '' $ac_executable_extensions; do
11908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11909     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11911     break 2
11912   fi
11913 done
11914   done
11915 IFS=$as_save_IFS
11916
11917 fi
11918 fi
11919 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11920 if test -n "$LD_FOR_TARGET"; then
11921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11922 $as_echo "$LD_FOR_TARGET" >&6; }
11923 else
11924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11925 $as_echo "no" >&6; }
11926 fi
11927
11928
11929     fi
11930     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
11931   done
11932 fi
11933
11934 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
11935   set dummy ld
11936   if test $build = $target ; then
11937     LD_FOR_TARGET="$2"
11938   else
11939     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
11940   fi
11941 else
11942   LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
11943 fi
11944
11945 else
11946   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11947 fi
11948
11949
11950
11951
11952 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11953   if test -n "$with_build_time_tools"; then
11954     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
11955 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
11956     if test -x $with_build_time_tools/lipo; then
11957       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
11958       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11959       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
11960 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
11961     else
11962       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11963 $as_echo "no" >&6; }
11964     fi
11965   elif test $build != $host && test $have_gcc_for_target = yes; then
11966     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
11967     test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
11968     test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11969   fi
11970 fi
11971 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11972   # Extract the first word of "lipo", so it can be a program name with args.
11973 set dummy lipo; ac_word=$2
11974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11975 $as_echo_n "checking for $ac_word... " >&6; }
11976 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then :
11977   $as_echo_n "(cached) " >&6
11978 else
11979   case $LIPO_FOR_TARGET in
11980   [\\/]* | ?:[\\/]*)
11981   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
11982   ;;
11983   *)
11984   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11985 for as_dir in $gcc_cv_tool_dirs
11986 do
11987   IFS=$as_save_IFS
11988   test -z "$as_dir" && as_dir=.
11989     for ac_exec_ext in '' $ac_executable_extensions; do
11990   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11991     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11992     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11993     break 2
11994   fi
11995 done
11996   done
11997 IFS=$as_save_IFS
11998
11999   ;;
12000 esac
12001 fi
12002 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
12003 if test -n "$LIPO_FOR_TARGET"; then
12004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12005 $as_echo "$LIPO_FOR_TARGET" >&6; }
12006 else
12007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12008 $as_echo "no" >&6; }
12009 fi
12010
12011
12012 fi
12013 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
12014
12015
12016 if test -n "$LIPO_FOR_TARGET"; then
12017   ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
12018 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
12019   LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12020 fi
12021
12022 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
12023   for ncn_progname in lipo; do
12024     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12025 set dummy ${ncn_progname}; ac_word=$2
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12027 $as_echo_n "checking for $ac_word... " >&6; }
12028 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
12029   $as_echo_n "(cached) " >&6
12030 else
12031   if test -n "$LIPO_FOR_TARGET"; then
12032   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
12033 else
12034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12035 for as_dir in $PATH
12036 do
12037   IFS=$as_save_IFS
12038   test -z "$as_dir" && as_dir=.
12039     for ac_exec_ext in '' $ac_executable_extensions; do
12040   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12041     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
12042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12043     break 2
12044   fi
12045 done
12046   done
12047 IFS=$as_save_IFS
12048
12049 fi
12050 fi
12051 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12052 if test -n "$LIPO_FOR_TARGET"; then
12053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12054 $as_echo "$LIPO_FOR_TARGET" >&6; }
12055 else
12056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12057 $as_echo "no" >&6; }
12058 fi
12059
12060
12061   done
12062 fi
12063
12064 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
12065   for ncn_progname in lipo; do
12066     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12067 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12068     if test -x $with_build_time_tools/${ncn_progname}; then
12069       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12070       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12071 $as_echo "yes" >&6; }
12072       break
12073     else
12074       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12075 $as_echo "no" >&6; }
12076     fi
12077   done
12078 fi
12079
12080 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
12081   for ncn_progname in lipo; do
12082     if test -n "$ncn_target_tool_prefix"; then
12083       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12084 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12086 $as_echo_n "checking for $ac_word... " >&6; }
12087 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
12088   $as_echo_n "(cached) " >&6
12089 else
12090   if test -n "$LIPO_FOR_TARGET"; then
12091   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
12092 else
12093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12094 for as_dir in $PATH
12095 do
12096   IFS=$as_save_IFS
12097   test -z "$as_dir" && as_dir=.
12098     for ac_exec_ext in '' $ac_executable_extensions; do
12099   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12100     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12102     break 2
12103   fi
12104 done
12105   done
12106 IFS=$as_save_IFS
12107
12108 fi
12109 fi
12110 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12111 if test -n "$LIPO_FOR_TARGET"; then
12112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12113 $as_echo "$LIPO_FOR_TARGET" >&6; }
12114 else
12115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12116 $as_echo "no" >&6; }
12117 fi
12118
12119
12120     fi
12121     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
12122       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12123 set dummy ${ncn_progname}; ac_word=$2
12124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12125 $as_echo_n "checking for $ac_word... " >&6; }
12126 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
12127   $as_echo_n "(cached) " >&6
12128 else
12129   if test -n "$LIPO_FOR_TARGET"; then
12130   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
12131 else
12132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12133 for as_dir in $PATH
12134 do
12135   IFS=$as_save_IFS
12136   test -z "$as_dir" && as_dir=.
12137     for ac_exec_ext in '' $ac_executable_extensions; do
12138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12139     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
12140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12141     break 2
12142   fi
12143 done
12144   done
12145 IFS=$as_save_IFS
12146
12147 fi
12148 fi
12149 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
12150 if test -n "$LIPO_FOR_TARGET"; then
12151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
12152 $as_echo "$LIPO_FOR_TARGET" >&6; }
12153 else
12154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12155 $as_echo "no" >&6; }
12156 fi
12157
12158
12159     fi
12160     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
12161   done
12162 fi
12163
12164 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
12165   set dummy lipo
12166   if test $build = $target ; then
12167     LIPO_FOR_TARGET="$2"
12168   else
12169     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
12170   fi
12171 else
12172   LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
12173 fi
12174
12175 else
12176   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
12177 fi
12178
12179
12180
12181
12182 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12183   if test -n "$with_build_time_tools"; then
12184     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
12185 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
12186     if test -x $with_build_time_tools/nm; then
12187       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
12188       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12189       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
12190 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
12191     else
12192       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12193 $as_echo "no" >&6; }
12194     fi
12195   elif test $build != $host && test $have_gcc_for_target = yes; then
12196     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
12197     test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
12198     test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12199   fi
12200 fi
12201 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12202   # Extract the first word of "nm", so it can be a program name with args.
12203 set dummy nm; ac_word=$2
12204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12205 $as_echo_n "checking for $ac_word... " >&6; }
12206 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then :
12207   $as_echo_n "(cached) " >&6
12208 else
12209   case $NM_FOR_TARGET in
12210   [\\/]* | ?:[\\/]*)
12211   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
12212   ;;
12213   *)
12214   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12215 for as_dir in $gcc_cv_tool_dirs
12216 do
12217   IFS=$as_save_IFS
12218   test -z "$as_dir" && as_dir=.
12219     for ac_exec_ext in '' $ac_executable_extensions; do
12220   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12221     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12223     break 2
12224   fi
12225 done
12226   done
12227 IFS=$as_save_IFS
12228
12229   ;;
12230 esac
12231 fi
12232 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12233 if test -n "$NM_FOR_TARGET"; then
12234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12235 $as_echo "$NM_FOR_TARGET" >&6; }
12236 else
12237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12238 $as_echo "no" >&6; }
12239 fi
12240
12241
12242 fi
12243 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12244
12245
12246 if test -n "$NM_FOR_TARGET"; then
12247   ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
12248 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12249   NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12250 fi
12251
12252 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12253   for ncn_progname in nm; do
12254     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12255 set dummy ${ncn_progname}; ac_word=$2
12256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12257 $as_echo_n "checking for $ac_word... " >&6; }
12258 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12259   $as_echo_n "(cached) " >&6
12260 else
12261   if test -n "$NM_FOR_TARGET"; then
12262   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12263 else
12264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12265 for as_dir in $PATH
12266 do
12267   IFS=$as_save_IFS
12268   test -z "$as_dir" && as_dir=.
12269     for ac_exec_ext in '' $ac_executable_extensions; do
12270   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12271     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12273     break 2
12274   fi
12275 done
12276   done
12277 IFS=$as_save_IFS
12278
12279 fi
12280 fi
12281 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12282 if test -n "$NM_FOR_TARGET"; then
12283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12284 $as_echo "$NM_FOR_TARGET" >&6; }
12285 else
12286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12287 $as_echo "no" >&6; }
12288 fi
12289
12290
12291   done
12292 fi
12293
12294 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
12295   for ncn_progname in nm; do
12296     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12297 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12298     if test -x $with_build_time_tools/${ncn_progname}; then
12299       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12300       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12301 $as_echo "yes" >&6; }
12302       break
12303     else
12304       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12305 $as_echo "no" >&6; }
12306     fi
12307   done
12308 fi
12309
12310 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
12311   for ncn_progname in nm; do
12312     if test -n "$ncn_target_tool_prefix"; then
12313       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12314 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12316 $as_echo_n "checking for $ac_word... " >&6; }
12317 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12318   $as_echo_n "(cached) " >&6
12319 else
12320   if test -n "$NM_FOR_TARGET"; then
12321   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12322 else
12323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12324 for as_dir in $PATH
12325 do
12326   IFS=$as_save_IFS
12327   test -z "$as_dir" && as_dir=.
12328     for ac_exec_ext in '' $ac_executable_extensions; do
12329   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12330     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12331     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12332     break 2
12333   fi
12334 done
12335   done
12336 IFS=$as_save_IFS
12337
12338 fi
12339 fi
12340 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12341 if test -n "$NM_FOR_TARGET"; then
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12343 $as_echo "$NM_FOR_TARGET" >&6; }
12344 else
12345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12346 $as_echo "no" >&6; }
12347 fi
12348
12349
12350     fi
12351     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
12352       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12353 set dummy ${ncn_progname}; ac_word=$2
12354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12355 $as_echo_n "checking for $ac_word... " >&6; }
12356 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12357   $as_echo_n "(cached) " >&6
12358 else
12359   if test -n "$NM_FOR_TARGET"; then
12360   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12361 else
12362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12363 for as_dir in $PATH
12364 do
12365   IFS=$as_save_IFS
12366   test -z "$as_dir" && as_dir=.
12367     for ac_exec_ext in '' $ac_executable_extensions; do
12368   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12369     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12371     break 2
12372   fi
12373 done
12374   done
12375 IFS=$as_save_IFS
12376
12377 fi
12378 fi
12379 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12380 if test -n "$NM_FOR_TARGET"; then
12381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12382 $as_echo "$NM_FOR_TARGET" >&6; }
12383 else
12384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12385 $as_echo "no" >&6; }
12386 fi
12387
12388
12389     fi
12390     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
12391   done
12392 fi
12393
12394 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
12395   set dummy nm
12396   if test $build = $target ; then
12397     NM_FOR_TARGET="$2"
12398   else
12399     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
12400   fi
12401 else
12402   NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
12403 fi
12404
12405 else
12406   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12407 fi
12408
12409
12410
12411
12412 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12413   if test -n "$with_build_time_tools"; then
12414     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
12415 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
12416     if test -x $with_build_time_tools/objdump; then
12417       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
12418       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12419       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
12420 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
12421     else
12422       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12423 $as_echo "no" >&6; }
12424     fi
12425   elif test $build != $host && test $have_gcc_for_target = yes; then
12426     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
12427     test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
12428     test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12429   fi
12430 fi
12431 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12432   # Extract the first word of "objdump", so it can be a program name with args.
12433 set dummy objdump; ac_word=$2
12434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12435 $as_echo_n "checking for $ac_word... " >&6; }
12436 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then :
12437   $as_echo_n "(cached) " >&6
12438 else
12439   case $OBJDUMP_FOR_TARGET in
12440   [\\/]* | ?:[\\/]*)
12441   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
12442   ;;
12443   *)
12444   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12445 for as_dir in $gcc_cv_tool_dirs
12446 do
12447   IFS=$as_save_IFS
12448   test -z "$as_dir" && as_dir=.
12449     for ac_exec_ext in '' $ac_executable_extensions; do
12450   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12451     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12452     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12453     break 2
12454   fi
12455 done
12456   done
12457 IFS=$as_save_IFS
12458
12459   ;;
12460 esac
12461 fi
12462 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12463 if test -n "$OBJDUMP_FOR_TARGET"; then
12464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12465 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12466 else
12467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12468 $as_echo "no" >&6; }
12469 fi
12470
12471
12472 fi
12473 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12474
12475
12476 if test -n "$OBJDUMP_FOR_TARGET"; then
12477   ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12478 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12479   OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12480 fi
12481
12482 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12483   for ncn_progname in objdump; do
12484     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12485 set dummy ${ncn_progname}; ac_word=$2
12486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12487 $as_echo_n "checking for $ac_word... " >&6; }
12488 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12489   $as_echo_n "(cached) " >&6
12490 else
12491   if test -n "$OBJDUMP_FOR_TARGET"; then
12492   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12493 else
12494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12495 for as_dir in $PATH
12496 do
12497   IFS=$as_save_IFS
12498   test -z "$as_dir" && as_dir=.
12499     for ac_exec_ext in '' $ac_executable_extensions; do
12500   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12501     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12503     break 2
12504   fi
12505 done
12506   done
12507 IFS=$as_save_IFS
12508
12509 fi
12510 fi
12511 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12512 if test -n "$OBJDUMP_FOR_TARGET"; then
12513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12514 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12515 else
12516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12517 $as_echo "no" >&6; }
12518 fi
12519
12520
12521   done
12522 fi
12523
12524 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12525   for ncn_progname in objdump; do
12526     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12527 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12528     if test -x $with_build_time_tools/${ncn_progname}; then
12529       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12530       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12531 $as_echo "yes" >&6; }
12532       break
12533     else
12534       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12535 $as_echo "no" >&6; }
12536     fi
12537   done
12538 fi
12539
12540 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12541   for ncn_progname in objdump; do
12542     if test -n "$ncn_target_tool_prefix"; then
12543       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12544 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12546 $as_echo_n "checking for $ac_word... " >&6; }
12547 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12548   $as_echo_n "(cached) " >&6
12549 else
12550   if test -n "$OBJDUMP_FOR_TARGET"; then
12551   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12552 else
12553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12554 for as_dir in $PATH
12555 do
12556   IFS=$as_save_IFS
12557   test -z "$as_dir" && as_dir=.
12558     for ac_exec_ext in '' $ac_executable_extensions; do
12559   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12560     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12561     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12562     break 2
12563   fi
12564 done
12565   done
12566 IFS=$as_save_IFS
12567
12568 fi
12569 fi
12570 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12571 if test -n "$OBJDUMP_FOR_TARGET"; then
12572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12573 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12574 else
12575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12576 $as_echo "no" >&6; }
12577 fi
12578
12579
12580     fi
12581     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
12582       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12583 set dummy ${ncn_progname}; ac_word=$2
12584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12585 $as_echo_n "checking for $ac_word... " >&6; }
12586 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12587   $as_echo_n "(cached) " >&6
12588 else
12589   if test -n "$OBJDUMP_FOR_TARGET"; then
12590   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12591 else
12592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12593 for as_dir in $PATH
12594 do
12595   IFS=$as_save_IFS
12596   test -z "$as_dir" && as_dir=.
12597     for ac_exec_ext in '' $ac_executable_extensions; do
12598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12599     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12601     break 2
12602   fi
12603 done
12604   done
12605 IFS=$as_save_IFS
12606
12607 fi
12608 fi
12609 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12610 if test -n "$OBJDUMP_FOR_TARGET"; then
12611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12612 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12613 else
12614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12615 $as_echo "no" >&6; }
12616 fi
12617
12618
12619     fi
12620     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
12621   done
12622 fi
12623
12624 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
12625   set dummy objdump
12626   if test $build = $target ; then
12627     OBJDUMP_FOR_TARGET="$2"
12628   else
12629     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12630   fi
12631 else
12632   OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
12633 fi
12634
12635 else
12636   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12637 fi
12638
12639
12640
12641
12642 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12643   if test -n "$with_build_time_tools"; then
12644     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
12645 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
12646     if test -x $with_build_time_tools/ranlib; then
12647       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
12648       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12649       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
12650 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
12651     else
12652       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12653 $as_echo "no" >&6; }
12654     fi
12655   elif test $build != $host && test $have_gcc_for_target = yes; then
12656     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
12657     test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
12658     test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12659   fi
12660 fi
12661 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12662   # Extract the first word of "ranlib", so it can be a program name with args.
12663 set dummy ranlib; ac_word=$2
12664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12665 $as_echo_n "checking for $ac_word... " >&6; }
12666 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then :
12667   $as_echo_n "(cached) " >&6
12668 else
12669   case $RANLIB_FOR_TARGET in
12670   [\\/]* | ?:[\\/]*)
12671   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
12672   ;;
12673   *)
12674   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12675 for as_dir in $gcc_cv_tool_dirs
12676 do
12677   IFS=$as_save_IFS
12678   test -z "$as_dir" && as_dir=.
12679     for ac_exec_ext in '' $ac_executable_extensions; do
12680   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12681     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12683     break 2
12684   fi
12685 done
12686   done
12687 IFS=$as_save_IFS
12688
12689   ;;
12690 esac
12691 fi
12692 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12693 if test -n "$RANLIB_FOR_TARGET"; then
12694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12695 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12696 else
12697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12698 $as_echo "no" >&6; }
12699 fi
12700
12701
12702 fi
12703 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12704
12705
12706 if test -n "$RANLIB_FOR_TARGET"; then
12707   ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12708 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12709   RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12710 fi
12711
12712 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12713   for ncn_progname in ranlib; do
12714     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12715 set dummy ${ncn_progname}; ac_word=$2
12716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12717 $as_echo_n "checking for $ac_word... " >&6; }
12718 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12719   $as_echo_n "(cached) " >&6
12720 else
12721   if test -n "$RANLIB_FOR_TARGET"; then
12722   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12723 else
12724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12725 for as_dir in $PATH
12726 do
12727   IFS=$as_save_IFS
12728   test -z "$as_dir" && as_dir=.
12729     for ac_exec_ext in '' $ac_executable_extensions; do
12730   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12731     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12733     break 2
12734   fi
12735 done
12736   done
12737 IFS=$as_save_IFS
12738
12739 fi
12740 fi
12741 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12742 if test -n "$RANLIB_FOR_TARGET"; then
12743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12744 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12745 else
12746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12747 $as_echo "no" >&6; }
12748 fi
12749
12750
12751   done
12752 fi
12753
12754 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
12755   for ncn_progname in ranlib; do
12756     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12757 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12758     if test -x $with_build_time_tools/${ncn_progname}; then
12759       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12760       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12761 $as_echo "yes" >&6; }
12762       break
12763     else
12764       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12765 $as_echo "no" >&6; }
12766     fi
12767   done
12768 fi
12769
12770 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12771   for ncn_progname in ranlib; do
12772     if test -n "$ncn_target_tool_prefix"; then
12773       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12774 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12776 $as_echo_n "checking for $ac_word... " >&6; }
12777 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12778   $as_echo_n "(cached) " >&6
12779 else
12780   if test -n "$RANLIB_FOR_TARGET"; then
12781   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12782 else
12783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12784 for as_dir in $PATH
12785 do
12786   IFS=$as_save_IFS
12787   test -z "$as_dir" && as_dir=.
12788     for ac_exec_ext in '' $ac_executable_extensions; do
12789   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12790     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12792     break 2
12793   fi
12794 done
12795   done
12796 IFS=$as_save_IFS
12797
12798 fi
12799 fi
12800 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12801 if test -n "$RANLIB_FOR_TARGET"; then
12802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12803 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12804 else
12805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12806 $as_echo "no" >&6; }
12807 fi
12808
12809
12810     fi
12811     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
12812       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12813 set dummy ${ncn_progname}; ac_word=$2
12814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12815 $as_echo_n "checking for $ac_word... " >&6; }
12816 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12817   $as_echo_n "(cached) " >&6
12818 else
12819   if test -n "$RANLIB_FOR_TARGET"; then
12820   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12821 else
12822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12823 for as_dir in $PATH
12824 do
12825   IFS=$as_save_IFS
12826   test -z "$as_dir" && as_dir=.
12827     for ac_exec_ext in '' $ac_executable_extensions; do
12828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12829     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12831     break 2
12832   fi
12833 done
12834   done
12835 IFS=$as_save_IFS
12836
12837 fi
12838 fi
12839 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12840 if test -n "$RANLIB_FOR_TARGET"; then
12841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12842 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12843 else
12844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12845 $as_echo "no" >&6; }
12846 fi
12847
12848
12849     fi
12850     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
12851   done
12852 fi
12853
12854 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
12855   set dummy ranlib
12856   if test $build = $target ; then
12857     RANLIB_FOR_TARGET="$2"
12858   else
12859     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
12860   fi
12861 else
12862   RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
12863 fi
12864
12865 else
12866   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12867 fi
12868
12869
12870
12871
12872 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
12873   if test -n "$with_build_time_tools"; then
12874     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5
12875 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; }
12876     if test -x $with_build_time_tools/readelf; then
12877       READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf
12878       ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
12879       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5
12880 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; }
12881     else
12882       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12883 $as_echo "no" >&6; }
12884     fi
12885   elif test $build != $host && test $have_gcc_for_target = yes; then
12886     READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf`
12887     test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET=
12888     test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
12889   fi
12890 fi
12891 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12892   # Extract the first word of "readelf", so it can be a program name with args.
12893 set dummy readelf; ac_word=$2
12894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12895 $as_echo_n "checking for $ac_word... " >&6; }
12896 if test "${ac_cv_path_READELF_FOR_TARGET+set}" = set; then :
12897   $as_echo_n "(cached) " >&6
12898 else
12899   case $READELF_FOR_TARGET in
12900   [\\/]* | ?:[\\/]*)
12901   ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path.
12902   ;;
12903   *)
12904   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12905 for as_dir in $gcc_cv_tool_dirs
12906 do
12907   IFS=$as_save_IFS
12908   test -z "$as_dir" && as_dir=.
12909     for ac_exec_ext in '' $ac_executable_extensions; do
12910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12911     ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12913     break 2
12914   fi
12915 done
12916   done
12917 IFS=$as_save_IFS
12918
12919   ;;
12920 esac
12921 fi
12922 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
12923 if test -n "$READELF_FOR_TARGET"; then
12924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
12925 $as_echo "$READELF_FOR_TARGET" >&6; }
12926 else
12927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12928 $as_echo "no" >&6; }
12929 fi
12930
12931
12932 fi
12933 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
12934
12935
12936 if test -n "$READELF_FOR_TARGET"; then
12937   ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET
12938 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
12939   READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
12940 fi
12941
12942 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
12943   for ncn_progname in readelf; do
12944     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12945 set dummy ${ncn_progname}; ac_word=$2
12946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12947 $as_echo_n "checking for $ac_word... " >&6; }
12948 if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then :
12949   $as_echo_n "(cached) " >&6
12950 else
12951   if test -n "$READELF_FOR_TARGET"; then
12952   ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
12953 else
12954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12955 for as_dir in $PATH
12956 do
12957   IFS=$as_save_IFS
12958   test -z "$as_dir" && as_dir=.
12959     for ac_exec_ext in '' $ac_executable_extensions; do
12960   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12961     ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
12962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12963     break 2
12964   fi
12965 done
12966   done
12967 IFS=$as_save_IFS
12968
12969 fi
12970 fi
12971 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
12972 if test -n "$READELF_FOR_TARGET"; then
12973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
12974 $as_echo "$READELF_FOR_TARGET" >&6; }
12975 else
12976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12977 $as_echo "no" >&6; }
12978 fi
12979
12980
12981   done
12982 fi
12983
12984 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then
12985   for ncn_progname in readelf; do
12986     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12987 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12988     if test -x $with_build_time_tools/${ncn_progname}; then
12989       ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12990       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12991 $as_echo "yes" >&6; }
12992       break
12993     else
12994       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12995 $as_echo "no" >&6; }
12996     fi
12997   done
12998 fi
12999
13000 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then
13001   for ncn_progname in readelf; do
13002     if test -n "$ncn_target_tool_prefix"; then
13003       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13004 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13006 $as_echo_n "checking for $ac_word... " >&6; }
13007 if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then :
13008   $as_echo_n "(cached) " >&6
13009 else
13010   if test -n "$READELF_FOR_TARGET"; then
13011   ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
13012 else
13013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13014 for as_dir in $PATH
13015 do
13016   IFS=$as_save_IFS
13017   test -z "$as_dir" && as_dir=.
13018     for ac_exec_ext in '' $ac_executable_extensions; do
13019   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13020     ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13022     break 2
13023   fi
13024 done
13025   done
13026 IFS=$as_save_IFS
13027
13028 fi
13029 fi
13030 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
13031 if test -n "$READELF_FOR_TARGET"; then
13032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
13033 $as_echo "$READELF_FOR_TARGET" >&6; }
13034 else
13035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13036 $as_echo "no" >&6; }
13037 fi
13038
13039
13040     fi
13041     if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then
13042       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13043 set dummy ${ncn_progname}; ac_word=$2
13044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13045 $as_echo_n "checking for $ac_word... " >&6; }
13046 if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then :
13047   $as_echo_n "(cached) " >&6
13048 else
13049   if test -n "$READELF_FOR_TARGET"; then
13050   ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
13051 else
13052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13053 for as_dir in $PATH
13054 do
13055   IFS=$as_save_IFS
13056   test -z "$as_dir" && as_dir=.
13057     for ac_exec_ext in '' $ac_executable_extensions; do
13058   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13059     ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
13060     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13061     break 2
13062   fi
13063 done
13064   done
13065 IFS=$as_save_IFS
13066
13067 fi
13068 fi
13069 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
13070 if test -n "$READELF_FOR_TARGET"; then
13071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
13072 $as_echo "$READELF_FOR_TARGET" >&6; }
13073 else
13074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13075 $as_echo "no" >&6; }
13076 fi
13077
13078
13079     fi
13080     test -n "$ac_cv_prog_READELF_FOR_TARGET" && break
13081   done
13082 fi
13083
13084 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then
13085   set dummy readelf
13086   if test $build = $target ; then
13087     READELF_FOR_TARGET="$2"
13088   else
13089     READELF_FOR_TARGET="${ncn_target_tool_prefix}$2"
13090   fi
13091 else
13092   READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET"
13093 fi
13094
13095 else
13096   READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
13097 fi
13098
13099
13100
13101
13102 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
13103   if test -n "$with_build_time_tools"; then
13104     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
13105 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
13106     if test -x $with_build_time_tools/strip; then
13107       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
13108       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
13109       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
13110 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
13111     else
13112       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13113 $as_echo "no" >&6; }
13114     fi
13115   elif test $build != $host && test $have_gcc_for_target = yes; then
13116     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
13117     test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
13118     test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
13119   fi
13120 fi
13121 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13122   # Extract the first word of "strip", so it can be a program name with args.
13123 set dummy strip; ac_word=$2
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13125 $as_echo_n "checking for $ac_word... " >&6; }
13126 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then :
13127   $as_echo_n "(cached) " >&6
13128 else
13129   case $STRIP_FOR_TARGET in
13130   [\\/]* | ?:[\\/]*)
13131   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
13132   ;;
13133   *)
13134   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13135 for as_dir in $gcc_cv_tool_dirs
13136 do
13137   IFS=$as_save_IFS
13138   test -z "$as_dir" && as_dir=.
13139     for ac_exec_ext in '' $ac_executable_extensions; do
13140   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13141     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13143     break 2
13144   fi
13145 done
13146   done
13147 IFS=$as_save_IFS
13148
13149   ;;
13150 esac
13151 fi
13152 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
13153 if test -n "$STRIP_FOR_TARGET"; then
13154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13155 $as_echo "$STRIP_FOR_TARGET" >&6; }
13156 else
13157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13158 $as_echo "no" >&6; }
13159 fi
13160
13161
13162 fi
13163 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
13164
13165
13166 if test -n "$STRIP_FOR_TARGET"; then
13167   ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
13168 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
13169   STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13170 fi
13171
13172 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
13173   for ncn_progname in strip; do
13174     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13175 set dummy ${ncn_progname}; ac_word=$2
13176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13177 $as_echo_n "checking for $ac_word... " >&6; }
13178 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13179   $as_echo_n "(cached) " >&6
13180 else
13181   if test -n "$STRIP_FOR_TARGET"; then
13182   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13183 else
13184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13185 for as_dir in $PATH
13186 do
13187   IFS=$as_save_IFS
13188   test -z "$as_dir" && as_dir=.
13189     for ac_exec_ext in '' $ac_executable_extensions; do
13190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13191     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
13192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13193     break 2
13194   fi
13195 done
13196   done
13197 IFS=$as_save_IFS
13198
13199 fi
13200 fi
13201 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13202 if test -n "$STRIP_FOR_TARGET"; then
13203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13204 $as_echo "$STRIP_FOR_TARGET" >&6; }
13205 else
13206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13207 $as_echo "no" >&6; }
13208 fi
13209
13210
13211   done
13212 fi
13213
13214 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
13215   for ncn_progname in strip; do
13216     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13217 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13218     if test -x $with_build_time_tools/${ncn_progname}; then
13219       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13220       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13221 $as_echo "yes" >&6; }
13222       break
13223     else
13224       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13225 $as_echo "no" >&6; }
13226     fi
13227   done
13228 fi
13229
13230 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
13231   for ncn_progname in strip; do
13232     if test -n "$ncn_target_tool_prefix"; then
13233       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13234 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13236 $as_echo_n "checking for $ac_word... " >&6; }
13237 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13238   $as_echo_n "(cached) " >&6
13239 else
13240   if test -n "$STRIP_FOR_TARGET"; then
13241   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13242 else
13243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13244 for as_dir in $PATH
13245 do
13246   IFS=$as_save_IFS
13247   test -z "$as_dir" && as_dir=.
13248     for ac_exec_ext in '' $ac_executable_extensions; do
13249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13250     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13252     break 2
13253   fi
13254 done
13255   done
13256 IFS=$as_save_IFS
13257
13258 fi
13259 fi
13260 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13261 if test -n "$STRIP_FOR_TARGET"; then
13262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13263 $as_echo "$STRIP_FOR_TARGET" >&6; }
13264 else
13265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13266 $as_echo "no" >&6; }
13267 fi
13268
13269
13270     fi
13271     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
13272       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13273 set dummy ${ncn_progname}; ac_word=$2
13274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13275 $as_echo_n "checking for $ac_word... " >&6; }
13276 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13277   $as_echo_n "(cached) " >&6
13278 else
13279   if test -n "$STRIP_FOR_TARGET"; then
13280   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13281 else
13282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13283 for as_dir in $PATH
13284 do
13285   IFS=$as_save_IFS
13286   test -z "$as_dir" && as_dir=.
13287     for ac_exec_ext in '' $ac_executable_extensions; do
13288   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13289     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
13290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13291     break 2
13292   fi
13293 done
13294   done
13295 IFS=$as_save_IFS
13296
13297 fi
13298 fi
13299 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13300 if test -n "$STRIP_FOR_TARGET"; then
13301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13302 $as_echo "$STRIP_FOR_TARGET" >&6; }
13303 else
13304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13305 $as_echo "no" >&6; }
13306 fi
13307
13308
13309     fi
13310     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
13311   done
13312 fi
13313
13314 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
13315   set dummy strip
13316   if test $build = $target ; then
13317     STRIP_FOR_TARGET="$2"
13318   else
13319     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
13320   fi
13321 else
13322   STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
13323 fi
13324
13325 else
13326   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
13327 fi
13328
13329
13330
13331
13332 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13333   if test -n "$with_build_time_tools"; then
13334     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
13335 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
13336     if test -x $with_build_time_tools/windres; then
13337       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
13338       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13339       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
13340 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
13341     else
13342       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13343 $as_echo "no" >&6; }
13344     fi
13345   elif test $build != $host && test $have_gcc_for_target = yes; then
13346     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
13347     test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
13348     test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13349   fi
13350 fi
13351 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13352   # Extract the first word of "windres", so it can be a program name with args.
13353 set dummy windres; ac_word=$2
13354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13355 $as_echo_n "checking for $ac_word... " >&6; }
13356 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then :
13357   $as_echo_n "(cached) " >&6
13358 else
13359   case $WINDRES_FOR_TARGET in
13360   [\\/]* | ?:[\\/]*)
13361   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
13362   ;;
13363   *)
13364   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13365 for as_dir in $gcc_cv_tool_dirs
13366 do
13367   IFS=$as_save_IFS
13368   test -z "$as_dir" && as_dir=.
13369     for ac_exec_ext in '' $ac_executable_extensions; do
13370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13371     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13373     break 2
13374   fi
13375 done
13376   done
13377 IFS=$as_save_IFS
13378
13379   ;;
13380 esac
13381 fi
13382 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13383 if test -n "$WINDRES_FOR_TARGET"; then
13384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13385 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13386 else
13387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13388 $as_echo "no" >&6; }
13389 fi
13390
13391
13392 fi
13393 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13394
13395
13396 if test -n "$WINDRES_FOR_TARGET"; then
13397   ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13398 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13399   WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13400 fi
13401
13402 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13403   for ncn_progname in windres; do
13404     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13405 set dummy ${ncn_progname}; ac_word=$2
13406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13407 $as_echo_n "checking for $ac_word... " >&6; }
13408 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13409   $as_echo_n "(cached) " >&6
13410 else
13411   if test -n "$WINDRES_FOR_TARGET"; then
13412   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13413 else
13414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13415 for as_dir in $PATH
13416 do
13417   IFS=$as_save_IFS
13418   test -z "$as_dir" && as_dir=.
13419     for ac_exec_ext in '' $ac_executable_extensions; do
13420   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13421     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13423     break 2
13424   fi
13425 done
13426   done
13427 IFS=$as_save_IFS
13428
13429 fi
13430 fi
13431 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13432 if test -n "$WINDRES_FOR_TARGET"; then
13433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13434 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13435 else
13436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13437 $as_echo "no" >&6; }
13438 fi
13439
13440
13441   done
13442 fi
13443
13444 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
13445   for ncn_progname in windres; do
13446     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13447 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13448     if test -x $with_build_time_tools/${ncn_progname}; then
13449       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13450       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13451 $as_echo "yes" >&6; }
13452       break
13453     else
13454       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13455 $as_echo "no" >&6; }
13456     fi
13457   done
13458 fi
13459
13460 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13461   for ncn_progname in windres; do
13462     if test -n "$ncn_target_tool_prefix"; then
13463       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13464 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13466 $as_echo_n "checking for $ac_word... " >&6; }
13467 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13468   $as_echo_n "(cached) " >&6
13469 else
13470   if test -n "$WINDRES_FOR_TARGET"; then
13471   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13472 else
13473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13474 for as_dir in $PATH
13475 do
13476   IFS=$as_save_IFS
13477   test -z "$as_dir" && as_dir=.
13478     for ac_exec_ext in '' $ac_executable_extensions; do
13479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13480     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13482     break 2
13483   fi
13484 done
13485   done
13486 IFS=$as_save_IFS
13487
13488 fi
13489 fi
13490 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13491 if test -n "$WINDRES_FOR_TARGET"; then
13492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13493 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13494 else
13495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13496 $as_echo "no" >&6; }
13497 fi
13498
13499
13500     fi
13501     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
13502       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13503 set dummy ${ncn_progname}; ac_word=$2
13504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13505 $as_echo_n "checking for $ac_word... " >&6; }
13506 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13507   $as_echo_n "(cached) " >&6
13508 else
13509   if test -n "$WINDRES_FOR_TARGET"; then
13510   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13511 else
13512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13513 for as_dir in $PATH
13514 do
13515   IFS=$as_save_IFS
13516   test -z "$as_dir" && as_dir=.
13517     for ac_exec_ext in '' $ac_executable_extensions; do
13518   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13519     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13521     break 2
13522   fi
13523 done
13524   done
13525 IFS=$as_save_IFS
13526
13527 fi
13528 fi
13529 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13530 if test -n "$WINDRES_FOR_TARGET"; then
13531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13532 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13533 else
13534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13535 $as_echo "no" >&6; }
13536 fi
13537
13538
13539     fi
13540     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
13541   done
13542 fi
13543
13544 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
13545   set dummy windres
13546   if test $build = $target ; then
13547     WINDRES_FOR_TARGET="$2"
13548   else
13549     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
13550   fi
13551 else
13552   WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
13553 fi
13554
13555 else
13556   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13557 fi
13558
13559
13560
13561
13562 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13563   if test -n "$with_build_time_tools"; then
13564     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
13565 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
13566     if test -x $with_build_time_tools/windmc; then
13567       WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
13568       ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13569       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
13570 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
13571     else
13572       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13573 $as_echo "no" >&6; }
13574     fi
13575   elif test $build != $host && test $have_gcc_for_target = yes; then
13576     WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
13577     test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
13578     test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13579   fi
13580 fi
13581 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13582   # Extract the first word of "windmc", so it can be a program name with args.
13583 set dummy windmc; ac_word=$2
13584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13585 $as_echo_n "checking for $ac_word... " >&6; }
13586 if test "${ac_cv_path_WINDMC_FOR_TARGET+set}" = set; then :
13587   $as_echo_n "(cached) " >&6
13588 else
13589   case $WINDMC_FOR_TARGET in
13590   [\\/]* | ?:[\\/]*)
13591   ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
13592   ;;
13593   *)
13594   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13595 for as_dir in $gcc_cv_tool_dirs
13596 do
13597   IFS=$as_save_IFS
13598   test -z "$as_dir" && as_dir=.
13599     for ac_exec_ext in '' $ac_executable_extensions; do
13600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13601     ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13603     break 2
13604   fi
13605 done
13606   done
13607 IFS=$as_save_IFS
13608
13609   ;;
13610 esac
13611 fi
13612 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13613 if test -n "$WINDMC_FOR_TARGET"; then
13614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13615 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13616 else
13617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13618 $as_echo "no" >&6; }
13619 fi
13620
13621
13622 fi
13623 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13624
13625
13626 if test -n "$WINDMC_FOR_TARGET"; then
13627   ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13628 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13629   WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13630 fi
13631
13632 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13633   for ncn_progname in windmc; do
13634     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13635 set dummy ${ncn_progname}; ac_word=$2
13636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13637 $as_echo_n "checking for $ac_word... " >&6; }
13638 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13639   $as_echo_n "(cached) " >&6
13640 else
13641   if test -n "$WINDMC_FOR_TARGET"; then
13642   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13643 else
13644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13645 for as_dir in $PATH
13646 do
13647   IFS=$as_save_IFS
13648   test -z "$as_dir" && as_dir=.
13649     for ac_exec_ext in '' $ac_executable_extensions; do
13650   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13651     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13653     break 2
13654   fi
13655 done
13656   done
13657 IFS=$as_save_IFS
13658
13659 fi
13660 fi
13661 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13662 if test -n "$WINDMC_FOR_TARGET"; then
13663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13664 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13665 else
13666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13667 $as_echo "no" >&6; }
13668 fi
13669
13670
13671   done
13672 fi
13673
13674 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13675   for ncn_progname in windmc; do
13676     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13677 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13678     if test -x $with_build_time_tools/${ncn_progname}; then
13679       ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13680       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13681 $as_echo "yes" >&6; }
13682       break
13683     else
13684       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13685 $as_echo "no" >&6; }
13686     fi
13687   done
13688 fi
13689
13690 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13691   for ncn_progname in windmc; do
13692     if test -n "$ncn_target_tool_prefix"; then
13693       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13694 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13696 $as_echo_n "checking for $ac_word... " >&6; }
13697 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13698   $as_echo_n "(cached) " >&6
13699 else
13700   if test -n "$WINDMC_FOR_TARGET"; then
13701   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13702 else
13703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13704 for as_dir in $PATH
13705 do
13706   IFS=$as_save_IFS
13707   test -z "$as_dir" && as_dir=.
13708     for ac_exec_ext in '' $ac_executable_extensions; do
13709   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13710     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13711     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13712     break 2
13713   fi
13714 done
13715   done
13716 IFS=$as_save_IFS
13717
13718 fi
13719 fi
13720 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13721 if test -n "$WINDMC_FOR_TARGET"; then
13722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13723 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13724 else
13725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13726 $as_echo "no" >&6; }
13727 fi
13728
13729
13730     fi
13731     if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
13732       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13733 set dummy ${ncn_progname}; ac_word=$2
13734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13735 $as_echo_n "checking for $ac_word... " >&6; }
13736 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13737   $as_echo_n "(cached) " >&6
13738 else
13739   if test -n "$WINDMC_FOR_TARGET"; then
13740   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13741 else
13742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13743 for as_dir in $PATH
13744 do
13745   IFS=$as_save_IFS
13746   test -z "$as_dir" && as_dir=.
13747     for ac_exec_ext in '' $ac_executable_extensions; do
13748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13749     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13751     break 2
13752   fi
13753 done
13754   done
13755 IFS=$as_save_IFS
13756
13757 fi
13758 fi
13759 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13760 if test -n "$WINDMC_FOR_TARGET"; then
13761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13762 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13763 else
13764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13765 $as_echo "no" >&6; }
13766 fi
13767
13768
13769     fi
13770     test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
13771   done
13772 fi
13773
13774 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
13775   set dummy windmc
13776   if test $build = $target ; then
13777     WINDMC_FOR_TARGET="$2"
13778   else
13779     WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13780   fi
13781 else
13782   WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
13783 fi
13784
13785 else
13786   WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13787 fi
13788
13789
13790 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
13791
13792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
13793 $as_echo_n "checking where to find the target ar... " >&6; }
13794 if test "x${build}" != "x${host}" ; then
13795   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13796     # We already found the complete path
13797     ac_dir=`dirname $AR_FOR_TARGET`
13798     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13799 $as_echo "pre-installed in $ac_dir" >&6; }
13800   else
13801     # Canadian cross, just use what we found
13802     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13803 $as_echo "pre-installed" >&6; }
13804   fi
13805 else
13806   ok=yes
13807   case " ${configdirs} " in
13808     *" binutils "*) ;;
13809     *) ok=no ;;
13810   esac
13811
13812   if test $ok = yes; then
13813     # An in-tree tool is available and we can use it
13814     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
13815     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13816 $as_echo "just compiled" >&6; }
13817   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13818     # We already found the complete path
13819     ac_dir=`dirname $AR_FOR_TARGET`
13820     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13821 $as_echo "pre-installed in $ac_dir" >&6; }
13822   elif test "x$target" = "x$host"; then
13823     # We can use an host tool
13824     AR_FOR_TARGET='$(AR)'
13825     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13826 $as_echo "host tool" >&6; }
13827   else
13828     # We need a cross tool
13829     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13830 $as_echo "pre-installed" >&6; }
13831   fi
13832 fi
13833
13834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
13835 $as_echo_n "checking where to find the target as... " >&6; }
13836 if test "x${build}" != "x${host}" ; then
13837   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13838     # We already found the complete path
13839     ac_dir=`dirname $AS_FOR_TARGET`
13840     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13841 $as_echo "pre-installed in $ac_dir" >&6; }
13842   else
13843     # Canadian cross, just use what we found
13844     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13845 $as_echo "pre-installed" >&6; }
13846   fi
13847 else
13848   ok=yes
13849   case " ${configdirs} " in
13850     *" gas "*) ;;
13851     *) ok=no ;;
13852   esac
13853
13854   if test $ok = yes; then
13855     # An in-tree tool is available and we can use it
13856     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
13857     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13858 $as_echo "just compiled" >&6; }
13859   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13860     # We already found the complete path
13861     ac_dir=`dirname $AS_FOR_TARGET`
13862     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13863 $as_echo "pre-installed in $ac_dir" >&6; }
13864   elif test "x$target" = "x$host"; then
13865     # We can use an host tool
13866     AS_FOR_TARGET='$(AS)'
13867     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13868 $as_echo "host tool" >&6; }
13869   else
13870     # We need a cross tool
13871     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13872 $as_echo "pre-installed" >&6; }
13873   fi
13874 fi
13875
13876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
13877 $as_echo_n "checking where to find the target cc... " >&6; }
13878 if test "x${build}" != "x${host}" ; then
13879   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13880     # We already found the complete path
13881     ac_dir=`dirname $CC_FOR_TARGET`
13882     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13883 $as_echo "pre-installed in $ac_dir" >&6; }
13884   else
13885     # Canadian cross, just use what we found
13886     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13887 $as_echo "pre-installed" >&6; }
13888   fi
13889 else
13890   ok=yes
13891   case " ${configdirs} " in
13892     *" gcc "*) ;;
13893     *) ok=no ;;
13894   esac
13895
13896   if test $ok = yes; then
13897     # An in-tree tool is available and we can use it
13898     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13899     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13900 $as_echo "just compiled" >&6; }
13901   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13902     # We already found the complete path
13903     ac_dir=`dirname $CC_FOR_TARGET`
13904     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13905 $as_echo "pre-installed in $ac_dir" >&6; }
13906   elif test "x$target" = "x$host"; then
13907     # We can use an host tool
13908     CC_FOR_TARGET='$(CC)'
13909     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13910 $as_echo "host tool" >&6; }
13911   else
13912     # We need a cross tool
13913     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13914 $as_echo "pre-installed" >&6; }
13915   fi
13916 fi
13917
13918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
13919 $as_echo_n "checking where to find the target c++... " >&6; }
13920 if test "x${build}" != "x${host}" ; then
13921   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13922     # We already found the complete path
13923     ac_dir=`dirname $CXX_FOR_TARGET`
13924     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13925 $as_echo "pre-installed in $ac_dir" >&6; }
13926   else
13927     # Canadian cross, just use what we found
13928     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13929 $as_echo "pre-installed" >&6; }
13930   fi
13931 else
13932   ok=yes
13933   case " ${configdirs} " in
13934     *" gcc "*) ;;
13935     *) ok=no ;;
13936   esac
13937   case ,${enable_languages}, in
13938     *,c++,*) ;;
13939     *) ok=no ;;
13940   esac
13941   if test $ok = yes; then
13942     # An in-tree tool is available and we can use it
13943     CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xg++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
13944     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13945 $as_echo "just compiled" >&6; }
13946   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13947     # We already found the complete path
13948     ac_dir=`dirname $CXX_FOR_TARGET`
13949     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13950 $as_echo "pre-installed in $ac_dir" >&6; }
13951   elif test "x$target" = "x$host"; then
13952     # We can use an host tool
13953     CXX_FOR_TARGET='$(CXX)'
13954     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13955 $as_echo "host tool" >&6; }
13956   else
13957     # We need a cross tool
13958     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13959 $as_echo "pre-installed" >&6; }
13960   fi
13961 fi
13962
13963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
13964 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
13965 if test "x${build}" != "x${host}" ; then
13966   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13967     # We already found the complete path
13968     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13969     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13970 $as_echo "pre-installed in $ac_dir" >&6; }
13971   else
13972     # Canadian cross, just use what we found
13973     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13974 $as_echo "pre-installed" >&6; }
13975   fi
13976 else
13977   ok=yes
13978   case " ${configdirs} " in
13979     *" gcc "*) ;;
13980     *) ok=no ;;
13981   esac
13982   case ,${enable_languages}, in
13983     *,c++,*) ;;
13984     *) ok=no ;;
13985   esac
13986   if test $ok = yes; then
13987     # An in-tree tool is available and we can use it
13988     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
13989     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13990 $as_echo "just compiled" >&6; }
13991   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13992     # We already found the complete path
13993     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13994     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13995 $as_echo "pre-installed in $ac_dir" >&6; }
13996   elif test "x$target" = "x$host"; then
13997     # We can use an host tool
13998     RAW_CXX_FOR_TARGET='$(CXX)'
13999     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14000 $as_echo "host tool" >&6; }
14001   else
14002     # We need a cross tool
14003     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14004 $as_echo "pre-installed" >&6; }
14005   fi
14006 fi
14007
14008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
14009 $as_echo_n "checking where to find the target dlltool... " >&6; }
14010 if test "x${build}" != "x${host}" ; then
14011   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
14012     # We already found the complete path
14013     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
14014     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14015 $as_echo "pre-installed in $ac_dir" >&6; }
14016   else
14017     # Canadian cross, just use what we found
14018     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14019 $as_echo "pre-installed" >&6; }
14020   fi
14021 else
14022   ok=yes
14023   case " ${configdirs} " in
14024     *" binutils "*) ;;
14025     *) ok=no ;;
14026   esac
14027
14028   if test $ok = yes; then
14029     # An in-tree tool is available and we can use it
14030     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
14031     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14032 $as_echo "just compiled" >&6; }
14033   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
14034     # We already found the complete path
14035     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
14036     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14037 $as_echo "pre-installed in $ac_dir" >&6; }
14038   elif test "x$target" = "x$host"; then
14039     # We can use an host tool
14040     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
14041     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14042 $as_echo "host tool" >&6; }
14043   else
14044     # We need a cross tool
14045     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14046 $as_echo "pre-installed" >&6; }
14047   fi
14048 fi
14049
14050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
14051 $as_echo_n "checking where to find the target gcc... " >&6; }
14052 if test "x${build}" != "x${host}" ; then
14053   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
14054     # We already found the complete path
14055     ac_dir=`dirname $GCC_FOR_TARGET`
14056     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14057 $as_echo "pre-installed in $ac_dir" >&6; }
14058   else
14059     # Canadian cross, just use what we found
14060     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14061 $as_echo "pre-installed" >&6; }
14062   fi
14063 else
14064   ok=yes
14065   case " ${configdirs} " in
14066     *" gcc "*) ;;
14067     *) ok=no ;;
14068   esac
14069
14070   if test $ok = yes; then
14071     # An in-tree tool is available and we can use it
14072     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
14073     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14074 $as_echo "just compiled" >&6; }
14075   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
14076     # We already found the complete path
14077     ac_dir=`dirname $GCC_FOR_TARGET`
14078     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14079 $as_echo "pre-installed in $ac_dir" >&6; }
14080   elif test "x$target" = "x$host"; then
14081     # We can use an host tool
14082     GCC_FOR_TARGET='$()'
14083     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14084 $as_echo "host tool" >&6; }
14085   else
14086     # We need a cross tool
14087     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14088 $as_echo "pre-installed" >&6; }
14089   fi
14090 fi
14091
14092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcj" >&5
14093 $as_echo_n "checking where to find the target gcj... " >&6; }
14094 if test "x${build}" != "x${host}" ; then
14095   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
14096     # We already found the complete path
14097     ac_dir=`dirname $GCJ_FOR_TARGET`
14098     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14099 $as_echo "pre-installed in $ac_dir" >&6; }
14100   else
14101     # Canadian cross, just use what we found
14102     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14103 $as_echo "pre-installed" >&6; }
14104   fi
14105 else
14106   ok=yes
14107   case " ${configdirs} " in
14108     *" gcc "*) ;;
14109     *) ok=no ;;
14110   esac
14111   case ,${enable_languages}, in
14112     *,java,*) ;;
14113     *) ok=no ;;
14114   esac
14115   if test $ok = yes; then
14116     # An in-tree tool is available and we can use it
14117     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
14118     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14119 $as_echo "just compiled" >&6; }
14120   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
14121     # We already found the complete path
14122     ac_dir=`dirname $GCJ_FOR_TARGET`
14123     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14124 $as_echo "pre-installed in $ac_dir" >&6; }
14125   elif test "x$target" = "x$host"; then
14126     # We can use an host tool
14127     GCJ_FOR_TARGET='$(GCJ)'
14128     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14129 $as_echo "host tool" >&6; }
14130   else
14131     # We need a cross tool
14132     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14133 $as_echo "pre-installed" >&6; }
14134   fi
14135 fi
14136
14137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
14138 $as_echo_n "checking where to find the target gfortran... " >&6; }
14139 if test "x${build}" != "x${host}" ; then
14140   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
14141     # We already found the complete path
14142     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
14143     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14144 $as_echo "pre-installed in $ac_dir" >&6; }
14145   else
14146     # Canadian cross, just use what we found
14147     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14148 $as_echo "pre-installed" >&6; }
14149   fi
14150 else
14151   ok=yes
14152   case " ${configdirs} " in
14153     *" gcc "*) ;;
14154     *) ok=no ;;
14155   esac
14156   case ,${enable_languages}, in
14157     *,fortran,*) ;;
14158     *) ok=no ;;
14159   esac
14160   if test $ok = yes; then
14161     # An in-tree tool is available and we can use it
14162     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
14163     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14164 $as_echo "just compiled" >&6; }
14165   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
14166     # We already found the complete path
14167     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
14168     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14169 $as_echo "pre-installed in $ac_dir" >&6; }
14170   elif test "x$target" = "x$host"; then
14171     # We can use an host tool
14172     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
14173     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14174 $as_echo "host tool" >&6; }
14175   else
14176     # We need a cross tool
14177     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14178 $as_echo "pre-installed" >&6; }
14179   fi
14180 fi
14181
14182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
14183 $as_echo_n "checking where to find the target gccgo... " >&6; }
14184 if test "x${build}" != "x${host}" ; then
14185   if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
14186     # We already found the complete path
14187     ac_dir=`dirname $GOC_FOR_TARGET`
14188     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14189 $as_echo "pre-installed in $ac_dir" >&6; }
14190   else
14191     # Canadian cross, just use what we found
14192     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14193 $as_echo "pre-installed" >&6; }
14194   fi
14195 else
14196   ok=yes
14197   case " ${configdirs} " in
14198     *" gcc "*) ;;
14199     *) ok=no ;;
14200   esac
14201   case ,${enable_languages}, in
14202     *,go,*) ;;
14203     *) ok=no ;;
14204   esac
14205   if test $ok = yes; then
14206     # An in-tree tool is available and we can use it
14207     GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
14208     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14209 $as_echo "just compiled" >&6; }
14210   elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
14211     # We already found the complete path
14212     ac_dir=`dirname $GOC_FOR_TARGET`
14213     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14214 $as_echo "pre-installed in $ac_dir" >&6; }
14215   elif test "x$target" = "x$host"; then
14216     # We can use an host tool
14217     GOC_FOR_TARGET='$(GOC)'
14218     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14219 $as_echo "host tool" >&6; }
14220   else
14221     # We need a cross tool
14222     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14223 $as_echo "pre-installed" >&6; }
14224   fi
14225 fi
14226
14227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
14228 $as_echo_n "checking where to find the target ld... " >&6; }
14229 if test "x${build}" != "x${host}" ; then
14230   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
14231     # We already found the complete path
14232     ac_dir=`dirname $LD_FOR_TARGET`
14233     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14234 $as_echo "pre-installed in $ac_dir" >&6; }
14235   else
14236     # Canadian cross, just use what we found
14237     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14238 $as_echo "pre-installed" >&6; }
14239   fi
14240 else
14241   ok=yes
14242   case " ${configdirs} " in
14243     *" ld "*) ;;
14244     *) ok=no ;;
14245   esac
14246
14247   if test $ok = yes; then
14248     # An in-tree tool is available and we can use it
14249     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
14250     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14251 $as_echo "just compiled" >&6; }
14252   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
14253     # We already found the complete path
14254     ac_dir=`dirname $LD_FOR_TARGET`
14255     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14256 $as_echo "pre-installed in $ac_dir" >&6; }
14257   elif test "x$target" = "x$host"; then
14258     # We can use an host tool
14259     LD_FOR_TARGET='$(LD)'
14260     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14261 $as_echo "host tool" >&6; }
14262   else
14263     # We need a cross tool
14264     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14265 $as_echo "pre-installed" >&6; }
14266   fi
14267 fi
14268
14269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
14270 $as_echo_n "checking where to find the target lipo... " >&6; }
14271 if test "x${build}" != "x${host}" ; then
14272   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
14273     # We already found the complete path
14274     ac_dir=`dirname $LIPO_FOR_TARGET`
14275     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14276 $as_echo "pre-installed in $ac_dir" >&6; }
14277   else
14278     # Canadian cross, just use what we found
14279     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14280 $as_echo "pre-installed" >&6; }
14281   fi
14282 else
14283   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
14284     # We already found the complete path
14285     ac_dir=`dirname $LIPO_FOR_TARGET`
14286     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14287 $as_echo "pre-installed in $ac_dir" >&6; }
14288   elif test "x$target" = "x$host"; then
14289     # We can use an host tool
14290     LIPO_FOR_TARGET='$(LIPO)'
14291     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14292 $as_echo "host tool" >&6; }
14293   else
14294     # We need a cross tool
14295     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14296 $as_echo "pre-installed" >&6; }
14297   fi
14298 fi
14299
14300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
14301 $as_echo_n "checking where to find the target nm... " >&6; }
14302 if test "x${build}" != "x${host}" ; then
14303   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
14304     # We already found the complete path
14305     ac_dir=`dirname $NM_FOR_TARGET`
14306     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14307 $as_echo "pre-installed in $ac_dir" >&6; }
14308   else
14309     # Canadian cross, just use what we found
14310     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14311 $as_echo "pre-installed" >&6; }
14312   fi
14313 else
14314   ok=yes
14315   case " ${configdirs} " in
14316     *" binutils "*) ;;
14317     *) ok=no ;;
14318   esac
14319
14320   if test $ok = yes; then
14321     # An in-tree tool is available and we can use it
14322     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
14323     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14324 $as_echo "just compiled" >&6; }
14325   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
14326     # We already found the complete path
14327     ac_dir=`dirname $NM_FOR_TARGET`
14328     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14329 $as_echo "pre-installed in $ac_dir" >&6; }
14330   elif test "x$target" = "x$host"; then
14331     # We can use an host tool
14332     NM_FOR_TARGET='$(NM)'
14333     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14334 $as_echo "host tool" >&6; }
14335   else
14336     # We need a cross tool
14337     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14338 $as_echo "pre-installed" >&6; }
14339   fi
14340 fi
14341
14342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
14343 $as_echo_n "checking where to find the target objdump... " >&6; }
14344 if test "x${build}" != "x${host}" ; then
14345   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
14346     # We already found the complete path
14347     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
14348     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14349 $as_echo "pre-installed in $ac_dir" >&6; }
14350   else
14351     # Canadian cross, just use what we found
14352     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14353 $as_echo "pre-installed" >&6; }
14354   fi
14355 else
14356   ok=yes
14357   case " ${configdirs} " in
14358     *" binutils "*) ;;
14359     *) ok=no ;;
14360   esac
14361
14362   if test $ok = yes; then
14363     # An in-tree tool is available and we can use it
14364     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
14365     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14366 $as_echo "just compiled" >&6; }
14367   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
14368     # We already found the complete path
14369     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
14370     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14371 $as_echo "pre-installed in $ac_dir" >&6; }
14372   elif test "x$target" = "x$host"; then
14373     # We can use an host tool
14374     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
14375     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14376 $as_echo "host tool" >&6; }
14377   else
14378     # We need a cross tool
14379     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14380 $as_echo "pre-installed" >&6; }
14381   fi
14382 fi
14383
14384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
14385 $as_echo_n "checking where to find the target ranlib... " >&6; }
14386 if test "x${build}" != "x${host}" ; then
14387   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14388     # We already found the complete path
14389     ac_dir=`dirname $RANLIB_FOR_TARGET`
14390     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14391 $as_echo "pre-installed in $ac_dir" >&6; }
14392   else
14393     # Canadian cross, just use what we found
14394     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14395 $as_echo "pre-installed" >&6; }
14396   fi
14397 else
14398   ok=yes
14399   case " ${configdirs} " in
14400     *" binutils "*) ;;
14401     *) ok=no ;;
14402   esac
14403
14404   if test $ok = yes; then
14405     # An in-tree tool is available and we can use it
14406     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
14407     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14408 $as_echo "just compiled" >&6; }
14409   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14410     # We already found the complete path
14411     ac_dir=`dirname $RANLIB_FOR_TARGET`
14412     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14413 $as_echo "pre-installed in $ac_dir" >&6; }
14414   elif test "x$target" = "x$host"; then
14415     # We can use an host tool
14416     RANLIB_FOR_TARGET='$(RANLIB)'
14417     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14418 $as_echo "host tool" >&6; }
14419   else
14420     # We need a cross tool
14421     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14422 $as_echo "pre-installed" >&6; }
14423   fi
14424 fi
14425
14426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5
14427 $as_echo_n "checking where to find the target readelf... " >&6; }
14428 if test "x${build}" != "x${host}" ; then
14429   if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
14430     # We already found the complete path
14431     ac_dir=`dirname $READELF_FOR_TARGET`
14432     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14433 $as_echo "pre-installed in $ac_dir" >&6; }
14434   else
14435     # Canadian cross, just use what we found
14436     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14437 $as_echo "pre-installed" >&6; }
14438   fi
14439 else
14440   ok=yes
14441   case " ${configdirs} " in
14442     *" binutils "*) ;;
14443     *) ok=no ;;
14444   esac
14445
14446   if test $ok = yes; then
14447     # An in-tree tool is available and we can use it
14448     READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf'
14449     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14450 $as_echo "just compiled" >&6; }
14451   elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
14452     # We already found the complete path
14453     ac_dir=`dirname $READELF_FOR_TARGET`
14454     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14455 $as_echo "pre-installed in $ac_dir" >&6; }
14456   elif test "x$target" = "x$host"; then
14457     # We can use an host tool
14458     READELF_FOR_TARGET='$(READELF)'
14459     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14460 $as_echo "host tool" >&6; }
14461   else
14462     # We need a cross tool
14463     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14464 $as_echo "pre-installed" >&6; }
14465   fi
14466 fi
14467
14468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
14469 $as_echo_n "checking where to find the target strip... " >&6; }
14470 if test "x${build}" != "x${host}" ; then
14471   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14472     # We already found the complete path
14473     ac_dir=`dirname $STRIP_FOR_TARGET`
14474     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14475 $as_echo "pre-installed in $ac_dir" >&6; }
14476   else
14477     # Canadian cross, just use what we found
14478     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14479 $as_echo "pre-installed" >&6; }
14480   fi
14481 else
14482   ok=yes
14483   case " ${configdirs} " in
14484     *" binutils "*) ;;
14485     *) ok=no ;;
14486   esac
14487
14488   if test $ok = yes; then
14489     # An in-tree tool is available and we can use it
14490     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
14491     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14492 $as_echo "just compiled" >&6; }
14493   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14494     # We already found the complete path
14495     ac_dir=`dirname $STRIP_FOR_TARGET`
14496     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14497 $as_echo "pre-installed in $ac_dir" >&6; }
14498   elif test "x$target" = "x$host"; then
14499     # We can use an host tool
14500     STRIP_FOR_TARGET='$(STRIP)'
14501     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14502 $as_echo "host tool" >&6; }
14503   else
14504     # We need a cross tool
14505     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14506 $as_echo "pre-installed" >&6; }
14507   fi
14508 fi
14509
14510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
14511 $as_echo_n "checking where to find the target windres... " >&6; }
14512 if test "x${build}" != "x${host}" ; then
14513   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14514     # We already found the complete path
14515     ac_dir=`dirname $WINDRES_FOR_TARGET`
14516     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14517 $as_echo "pre-installed in $ac_dir" >&6; }
14518   else
14519     # Canadian cross, just use what we found
14520     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14521 $as_echo "pre-installed" >&6; }
14522   fi
14523 else
14524   ok=yes
14525   case " ${configdirs} " in
14526     *" binutils "*) ;;
14527     *) ok=no ;;
14528   esac
14529
14530   if test $ok = yes; then
14531     # An in-tree tool is available and we can use it
14532     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
14533     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14534 $as_echo "just compiled" >&6; }
14535   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14536     # We already found the complete path
14537     ac_dir=`dirname $WINDRES_FOR_TARGET`
14538     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14539 $as_echo "pre-installed in $ac_dir" >&6; }
14540   elif test "x$target" = "x$host"; then
14541     # We can use an host tool
14542     WINDRES_FOR_TARGET='$(WINDRES)'
14543     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14544 $as_echo "host tool" >&6; }
14545   else
14546     # We need a cross tool
14547     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14548 $as_echo "pre-installed" >&6; }
14549   fi
14550 fi
14551
14552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
14553 $as_echo_n "checking where to find the target windmc... " >&6; }
14554 if test "x${build}" != "x${host}" ; then
14555   if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14556     # We already found the complete path
14557     ac_dir=`dirname $WINDMC_FOR_TARGET`
14558     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14559 $as_echo "pre-installed in $ac_dir" >&6; }
14560   else
14561     # Canadian cross, just use what we found
14562     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14563 $as_echo "pre-installed" >&6; }
14564   fi
14565 else
14566   ok=yes
14567   case " ${configdirs} " in
14568     *" binutils "*) ;;
14569     *) ok=no ;;
14570   esac
14571
14572   if test $ok = yes; then
14573     # An in-tree tool is available and we can use it
14574     WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
14575     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14576 $as_echo "just compiled" >&6; }
14577   elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14578     # We already found the complete path
14579     ac_dir=`dirname $WINDMC_FOR_TARGET`
14580     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14581 $as_echo "pre-installed in $ac_dir" >&6; }
14582   elif test "x$target" = "x$host"; then
14583     # We can use an host tool
14584     WINDMC_FOR_TARGET='$(WINDMC)'
14585     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14586 $as_echo "host tool" >&6; }
14587   else
14588     # We need a cross tool
14589     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14590 $as_echo "pre-installed" >&6; }
14591   fi
14592 fi
14593
14594
14595
14596
14597
14598 # Certain tools may need extra flags.
14599 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
14600 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
14601 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
14602
14603 # When building target libraries, except in a Canadian cross, we use
14604 # the same toolchain as the compiler we just built.
14605 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
14606 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
14607 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
14608 if test $host = $build; then
14609   case " $configdirs " in
14610     *" gcc "*)
14611       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
14612       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
14613       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
14614       ;;
14615   esac
14616 fi
14617
14618
14619
14620
14621
14622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14623 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14624 # Check whether --enable-maintainer-mode was given.
14625 if test "${enable_maintainer_mode+set}" = set; then :
14626   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14627 else
14628   USE_MAINTAINER_MODE=no
14629 fi
14630
14631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14632 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14633
14634
14635 if test "$USE_MAINTAINER_MODE" = yes; then
14636   MAINTAINER_MODE_TRUE=
14637   MAINTAINER_MODE_FALSE='#'
14638 else
14639   MAINTAINER_MODE_TRUE='#'
14640   MAINTAINER_MODE_FALSE=
14641 fi
14642 MAINT=$MAINTAINER_MODE_TRUE
14643
14644 # ---------------------
14645 # GCC bootstrap support
14646 # ---------------------
14647
14648 # Stage specific cflags for build.
14649 stage1_cflags="-g"
14650 case $build in
14651   vax-*-*)
14652     case ${GCC} in
14653       yes) stage1_cflags="-g -Wa,-J" ;;
14654       *) stage1_cflags="-g -J" ;;
14655     esac ;;
14656 esac
14657
14658
14659
14660 # Enable --enable-checking in stage1 of the compiler.
14661 # Check whether --enable-stage1-checking was given.
14662 if test "${enable_stage1_checking+set}" = set; then :
14663   enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
14664 else
14665   if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
14666   stage1_checking=--enable-checking=yes,types
14667 else
14668   stage1_checking=--enable-checking=$enable_checking,types
14669 fi
14670 fi
14671
14672
14673
14674 # Enable -Werror in bootstrap stage2 and later.
14675 # Check whether --enable-werror was given.
14676 if test "${enable_werror+set}" = set; then :
14677   enableval=$enable_werror;
14678 else
14679   if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
14680   enable_werror=yes
14681 else
14682   enable_werror=no
14683 fi
14684 fi
14685
14686 case ${enable_werror} in
14687   yes) stage2_werror_flag="--enable-werror-always" ;;
14688   *) stage2_werror_flag="" ;;
14689 esac
14690
14691
14692 # Enable --enable-host-shared.
14693 # Check whether --enable-host-shared was given.
14694 if test "${enable_host_shared+set}" = set; then :
14695   enableval=$enable_host_shared; host_shared=$enableval
14696 else
14697   host_shared=no
14698 fi
14699
14700
14701
14702 # Specify what files to not compare during bootstrap.
14703
14704 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
14705 case "$target" in
14706   hppa*64*-*-hpux*) ;;
14707   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
14708   powerpc*-ibm-aix*) compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/* | *libgomp*\$(objext)" ;;
14709 esac
14710
14711
14712 ac_config_files="$ac_config_files Makefile"
14713
14714 cat >confcache <<\_ACEOF
14715 # This file is a shell script that caches the results of configure
14716 # tests run on this system so they can be shared between configure
14717 # scripts and configure runs, see configure's option --config-cache.
14718 # It is not useful on other systems.  If it contains results you don't
14719 # want to keep, you may remove or edit it.
14720 #
14721 # config.status only pays attention to the cache file if you give it
14722 # the --recheck option to rerun configure.
14723 #
14724 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14725 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14726 # following values.
14727
14728 _ACEOF
14729
14730 # The following way of writing the cache mishandles newlines in values,
14731 # but we know of no workaround that is simple, portable, and efficient.
14732 # So, we kill variables containing newlines.
14733 # Ultrix sh set writes to stderr and can't be redirected directly,
14734 # and sets the high bit in the cache file unless we assign to the vars.
14735 (
14736   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14737     eval ac_val=\$$ac_var
14738     case $ac_val in #(
14739     *${as_nl}*)
14740       case $ac_var in #(
14741       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14742 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14743       esac
14744       case $ac_var in #(
14745       _ | IFS | as_nl) ;; #(
14746       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14747       *) { eval $ac_var=; unset $ac_var;} ;;
14748       esac ;;
14749     esac
14750   done
14751
14752   (set) 2>&1 |
14753     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14754     *${as_nl}ac_space=\ *)
14755       # `set' does not quote correctly, so add quotes: double-quote
14756       # substitution turns \\\\ into \\, and sed turns \\ into \.
14757       sed -n \
14758         "s/'/'\\\\''/g;
14759           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14760       ;; #(
14761     *)
14762       # `set' quotes correctly as required by POSIX, so do not add quotes.
14763       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14764       ;;
14765     esac |
14766     sort
14767 ) |
14768   sed '
14769      /^ac_cv_env_/b end
14770      t clear
14771      :clear
14772      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14773      t end
14774      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14775      :end' >>confcache
14776 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14777   if test -w "$cache_file"; then
14778     test "x$cache_file" != "x/dev/null" &&
14779       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14780 $as_echo "$as_me: updating cache $cache_file" >&6;}
14781     cat confcache >$cache_file
14782   else
14783     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14784 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14785   fi
14786 fi
14787 rm -f confcache
14788
14789 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14790 # Let make expand exec_prefix.
14791 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14792
14793 # Transform confdefs.h into DEFS.
14794 # Protect against shell expansion while executing Makefile rules.
14795 # Protect against Makefile macro expansion.
14796 #
14797 # If the first sed substitution is executed (which looks for macros that
14798 # take arguments), then branch to the quote section.  Otherwise,
14799 # look for a macro that doesn't take arguments.
14800 ac_script='
14801 :mline
14802 /\\$/{
14803  N
14804  s,\\\n,,
14805  b mline
14806 }
14807 t clear
14808 :clear
14809 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14810 t quote
14811 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14812 t quote
14813 b any
14814 :quote
14815 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14816 s/\[/\\&/g
14817 s/\]/\\&/g
14818 s/\$/$$/g
14819 H
14820 :any
14821 ${
14822         g
14823         s/^\n//
14824         s/\n/ /g
14825         p
14826 }
14827 '
14828 DEFS=`sed -n "$ac_script" confdefs.h`
14829
14830
14831 ac_libobjs=
14832 ac_ltlibobjs=
14833 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14834   # 1. Remove the extension, and $U if already installed.
14835   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14836   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14837   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14838   #    will be set to the directory where LIBOBJS objects are built.
14839   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14840   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14841 done
14842 LIBOBJS=$ac_libobjs
14843
14844 LTLIBOBJS=$ac_ltlibobjs
14845
14846
14847
14848 : ${CONFIG_STATUS=./config.status}
14849 ac_write_fail=0
14850 ac_clean_files_save=$ac_clean_files
14851 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14852 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14853 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14854 as_write_fail=0
14855 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14856 #! $SHELL
14857 # Generated by $as_me.
14858 # Run this file to recreate the current configuration.
14859 # Compiler output produced by configure, useful for debugging
14860 # configure, is in config.log if it exists.
14861
14862 debug=false
14863 ac_cs_recheck=false
14864 ac_cs_silent=false
14865
14866 SHELL=\${CONFIG_SHELL-$SHELL}
14867 export SHELL
14868 _ASEOF
14869 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14870 ## -------------------- ##
14871 ## M4sh Initialization. ##
14872 ## -------------------- ##
14873
14874 # Be more Bourne compatible
14875 DUALCASE=1; export DUALCASE # for MKS sh
14876 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14877   emulate sh
14878   NULLCMD=:
14879   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14880   # is contrary to our usage.  Disable this feature.
14881   alias -g '${1+"$@"}'='"$@"'
14882   setopt NO_GLOB_SUBST
14883 else
14884   case `(set -o) 2>/dev/null` in #(
14885   *posix*) :
14886     set -o posix ;; #(
14887   *) :
14888      ;;
14889 esac
14890 fi
14891
14892
14893 as_nl='
14894 '
14895 export as_nl
14896 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14897 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14898 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14899 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14900 # Prefer a ksh shell builtin over an external printf program on Solaris,
14901 # but without wasting forks for bash or zsh.
14902 if test -z "$BASH_VERSION$ZSH_VERSION" \
14903     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14904   as_echo='print -r --'
14905   as_echo_n='print -rn --'
14906 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14907   as_echo='printf %s\n'
14908   as_echo_n='printf %s'
14909 else
14910   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14911     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14912     as_echo_n='/usr/ucb/echo -n'
14913   else
14914     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14915     as_echo_n_body='eval
14916       arg=$1;
14917       case $arg in #(
14918       *"$as_nl"*)
14919         expr "X$arg" : "X\\(.*\\)$as_nl";
14920         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14921       esac;
14922       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14923     '
14924     export as_echo_n_body
14925     as_echo_n='sh -c $as_echo_n_body as_echo'
14926   fi
14927   export as_echo_body
14928   as_echo='sh -c $as_echo_body as_echo'
14929 fi
14930
14931 # The user is always right.
14932 if test "${PATH_SEPARATOR+set}" != set; then
14933   PATH_SEPARATOR=:
14934   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14935     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14936       PATH_SEPARATOR=';'
14937   }
14938 fi
14939
14940
14941 # IFS
14942 # We need space, tab and new line, in precisely that order.  Quoting is
14943 # there to prevent editors from complaining about space-tab.
14944 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14945 # splitting by setting IFS to empty value.)
14946 IFS=" ""        $as_nl"
14947
14948 # Find who we are.  Look in the path if we contain no directory separator.
14949 case $0 in #((
14950   *[\\/]* ) as_myself=$0 ;;
14951   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14952 for as_dir in $PATH
14953 do
14954   IFS=$as_save_IFS
14955   test -z "$as_dir" && as_dir=.
14956     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14957   done
14958 IFS=$as_save_IFS
14959
14960      ;;
14961 esac
14962 # We did not find ourselves, most probably we were run as `sh COMMAND'
14963 # in which case we are not to be found in the path.
14964 if test "x$as_myself" = x; then
14965   as_myself=$0
14966 fi
14967 if test ! -f "$as_myself"; then
14968   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14969   exit 1
14970 fi
14971
14972 # Unset variables that we do not need and which cause bugs (e.g. in
14973 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14974 # suppresses any "Segmentation fault" message there.  '((' could
14975 # trigger a bug in pdksh 5.2.14.
14976 for as_var in BASH_ENV ENV MAIL MAILPATH
14977 do eval test x\${$as_var+set} = xset \
14978   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14979 done
14980 PS1='$ '
14981 PS2='> '
14982 PS4='+ '
14983
14984 # NLS nuisances.
14985 LC_ALL=C
14986 export LC_ALL
14987 LANGUAGE=C
14988 export LANGUAGE
14989
14990 # CDPATH.
14991 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14992
14993
14994 # as_fn_error ERROR [LINENO LOG_FD]
14995 # ---------------------------------
14996 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14997 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14998 # script with status $?, using 1 if that was 0.
14999 as_fn_error ()
15000 {
15001   as_status=$?; test $as_status -eq 0 && as_status=1
15002   if test "$3"; then
15003     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15004     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15005   fi
15006   $as_echo "$as_me: error: $1" >&2
15007   as_fn_exit $as_status
15008 } # as_fn_error
15009
15010
15011 # as_fn_set_status STATUS
15012 # -----------------------
15013 # Set $? to STATUS, without forking.
15014 as_fn_set_status ()
15015 {
15016   return $1
15017 } # as_fn_set_status
15018
15019 # as_fn_exit STATUS
15020 # -----------------
15021 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15022 as_fn_exit ()
15023 {
15024   set +e
15025   as_fn_set_status $1
15026   exit $1
15027 } # as_fn_exit
15028
15029 # as_fn_unset VAR
15030 # ---------------
15031 # Portably unset VAR.
15032 as_fn_unset ()
15033 {
15034   { eval $1=; unset $1;}
15035 }
15036 as_unset=as_fn_unset
15037 # as_fn_append VAR VALUE
15038 # ----------------------
15039 # Append the text in VALUE to the end of the definition contained in VAR. Take
15040 # advantage of any shell optimizations that allow amortized linear growth over
15041 # repeated appends, instead of the typical quadratic growth present in naive
15042 # implementations.
15043 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15044   eval 'as_fn_append ()
15045   {
15046     eval $1+=\$2
15047   }'
15048 else
15049   as_fn_append ()
15050   {
15051     eval $1=\$$1\$2
15052   }
15053 fi # as_fn_append
15054
15055 # as_fn_arith ARG...
15056 # ------------------
15057 # Perform arithmetic evaluation on the ARGs, and store the result in the
15058 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15059 # must be portable across $(()) and expr.
15060 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15061   eval 'as_fn_arith ()
15062   {
15063     as_val=$(( $* ))
15064   }'
15065 else
15066   as_fn_arith ()
15067   {
15068     as_val=`expr "$@" || test $? -eq 1`
15069   }
15070 fi # as_fn_arith
15071
15072
15073 if expr a : '\(a\)' >/dev/null 2>&1 &&
15074    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15075   as_expr=expr
15076 else
15077   as_expr=false
15078 fi
15079
15080 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15081   as_basename=basename
15082 else
15083   as_basename=false
15084 fi
15085
15086 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15087   as_dirname=dirname
15088 else
15089   as_dirname=false
15090 fi
15091
15092 as_me=`$as_basename -- "$0" ||
15093 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15094          X"$0" : 'X\(//\)$' \| \
15095          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15096 $as_echo X/"$0" |
15097     sed '/^.*\/\([^/][^/]*\)\/*$/{
15098             s//\1/
15099             q
15100           }
15101           /^X\/\(\/\/\)$/{
15102             s//\1/
15103             q
15104           }
15105           /^X\/\(\/\).*/{
15106             s//\1/
15107             q
15108           }
15109           s/.*/./; q'`
15110
15111 # Avoid depending upon Character Ranges.
15112 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15113 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15114 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15115 as_cr_digits='0123456789'
15116 as_cr_alnum=$as_cr_Letters$as_cr_digits
15117
15118 ECHO_C= ECHO_N= ECHO_T=
15119 case `echo -n x` in #(((((
15120 -n*)
15121   case `echo 'xy\c'` in
15122   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15123   xy)  ECHO_C='\c';;
15124   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15125        ECHO_T=' ';;
15126   esac;;
15127 *)
15128   ECHO_N='-n';;
15129 esac
15130
15131 rm -f conf$$ conf$$.exe conf$$.file
15132 if test -d conf$$.dir; then
15133   rm -f conf$$.dir/conf$$.file
15134 else
15135   rm -f conf$$.dir
15136   mkdir conf$$.dir 2>/dev/null
15137 fi
15138 if (echo >conf$$.file) 2>/dev/null; then
15139   if ln -s conf$$.file conf$$ 2>/dev/null; then
15140     as_ln_s='ln -s'
15141     # ... but there are two gotchas:
15142     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15143     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15144     # In both cases, we have to default to `cp -p'.
15145     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15146       as_ln_s='cp -p'
15147   elif ln conf$$.file conf$$ 2>/dev/null; then
15148     as_ln_s=ln
15149   else
15150     as_ln_s='cp -p'
15151   fi
15152 else
15153   as_ln_s='cp -p'
15154 fi
15155 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15156 rmdir conf$$.dir 2>/dev/null
15157
15158
15159 # as_fn_mkdir_p
15160 # -------------
15161 # Create "$as_dir" as a directory, including parents if necessary.
15162 as_fn_mkdir_p ()
15163 {
15164
15165   case $as_dir in #(
15166   -*) as_dir=./$as_dir;;
15167   esac
15168   test -d "$as_dir" || eval $as_mkdir_p || {
15169     as_dirs=
15170     while :; do
15171       case $as_dir in #(
15172       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15173       *) as_qdir=$as_dir;;
15174       esac
15175       as_dirs="'$as_qdir' $as_dirs"
15176       as_dir=`$as_dirname -- "$as_dir" ||
15177 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15178          X"$as_dir" : 'X\(//\)[^/]' \| \
15179          X"$as_dir" : 'X\(//\)$' \| \
15180          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15181 $as_echo X"$as_dir" |
15182     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15183             s//\1/
15184             q
15185           }
15186           /^X\(\/\/\)[^/].*/{
15187             s//\1/
15188             q
15189           }
15190           /^X\(\/\/\)$/{
15191             s//\1/
15192             q
15193           }
15194           /^X\(\/\).*/{
15195             s//\1/
15196             q
15197           }
15198           s/.*/./; q'`
15199       test -d "$as_dir" && break
15200     done
15201     test -z "$as_dirs" || eval "mkdir $as_dirs"
15202   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15203
15204
15205 } # as_fn_mkdir_p
15206 if mkdir -p . 2>/dev/null; then
15207   as_mkdir_p='mkdir -p "$as_dir"'
15208 else
15209   test -d ./-p && rmdir ./-p
15210   as_mkdir_p=false
15211 fi
15212
15213 if test -x / >/dev/null 2>&1; then
15214   as_test_x='test -x'
15215 else
15216   if ls -dL / >/dev/null 2>&1; then
15217     as_ls_L_option=L
15218   else
15219     as_ls_L_option=
15220   fi
15221   as_test_x='
15222     eval sh -c '\''
15223       if test -d "$1"; then
15224         test -d "$1/.";
15225       else
15226         case $1 in #(
15227         -*)set "./$1";;
15228         esac;
15229         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15230         ???[sx]*):;;*)false;;esac;fi
15231     '\'' sh
15232   '
15233 fi
15234 as_executable_p=$as_test_x
15235
15236 # Sed expression to map a string onto a valid CPP name.
15237 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15238
15239 # Sed expression to map a string onto a valid variable name.
15240 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15241
15242
15243 exec 6>&1
15244 ## ----------------------------------- ##
15245 ## Main body of $CONFIG_STATUS script. ##
15246 ## ----------------------------------- ##
15247 _ASEOF
15248 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15249
15250 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15251 # Save the log message, to keep $0 and so on meaningful, and to
15252 # report actual input values of CONFIG_FILES etc. instead of their
15253 # values after options handling.
15254 ac_log="
15255 This file was extended by $as_me, which was
15256 generated by GNU Autoconf 2.64.  Invocation command line was
15257
15258   CONFIG_FILES    = $CONFIG_FILES
15259   CONFIG_HEADERS  = $CONFIG_HEADERS
15260   CONFIG_LINKS    = $CONFIG_LINKS
15261   CONFIG_COMMANDS = $CONFIG_COMMANDS
15262   $ $0 $@
15263
15264 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15265 "
15266
15267 _ACEOF
15268
15269 case $ac_config_files in *"
15270 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15271 esac
15272
15273
15274
15275 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15276 # Files that config.status was made for.
15277 config_files="$ac_config_files"
15278
15279 _ACEOF
15280
15281 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15282 ac_cs_usage="\
15283 \`$as_me' instantiates files and other configuration actions
15284 from templates according to the current configuration.  Unless the files
15285 and actions are specified as TAGs, all are instantiated by default.
15286
15287 Usage: $0 [OPTION]... [TAG]...
15288
15289   -h, --help       print this help, then exit
15290   -V, --version    print version number and configuration settings, then exit
15291   -q, --quiet, --silent
15292                    do not print progress messages
15293   -d, --debug      don't remove temporary files
15294       --recheck    update $as_me by reconfiguring in the same conditions
15295       --file=FILE[:TEMPLATE]
15296                    instantiate the configuration file FILE
15297
15298 Configuration files:
15299 $config_files
15300
15301 Report bugs to the package provider."
15302
15303 _ACEOF
15304 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15305 ac_cs_version="\\
15306 config.status
15307 configured by $0, generated by GNU Autoconf 2.64,
15308   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15309
15310 Copyright (C) 2009 Free Software Foundation, Inc.
15311 This config.status script is free software; the Free Software Foundation
15312 gives unlimited permission to copy, distribute and modify it."
15313
15314 ac_pwd='$ac_pwd'
15315 srcdir='$srcdir'
15316 INSTALL='$INSTALL'
15317 AWK='$AWK'
15318 test -n "\$AWK" || AWK=awk
15319 _ACEOF
15320
15321 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15322 # The default lists apply if the user does not specify any file.
15323 ac_need_defaults=:
15324 while test $# != 0
15325 do
15326   case $1 in
15327   --*=*)
15328     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15329     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15330     ac_shift=:
15331     ;;
15332   *)
15333     ac_option=$1
15334     ac_optarg=$2
15335     ac_shift=shift
15336     ;;
15337   esac
15338
15339   case $ac_option in
15340   # Handling of the options.
15341   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15342     ac_cs_recheck=: ;;
15343   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15344     $as_echo "$ac_cs_version"; exit ;;
15345   --debug | --debu | --deb | --de | --d | -d )
15346     debug=: ;;
15347   --file | --fil | --fi | --f )
15348     $ac_shift
15349     case $ac_optarg in
15350     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15351     esac
15352     as_fn_append CONFIG_FILES " '$ac_optarg'"
15353     ac_need_defaults=false;;
15354   --he | --h |  --help | --hel | -h )
15355     $as_echo "$ac_cs_usage"; exit ;;
15356   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15357   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15358     ac_cs_silent=: ;;
15359
15360   # This is an error.
15361   -*) as_fn_error "unrecognized option: \`$1'
15362 Try \`$0 --help' for more information." ;;
15363
15364   *) as_fn_append ac_config_targets " $1"
15365      ac_need_defaults=false ;;
15366
15367   esac
15368   shift
15369 done
15370
15371 ac_configure_extra_args=
15372
15373 if $ac_cs_silent; then
15374   exec 6>/dev/null
15375   ac_configure_extra_args="$ac_configure_extra_args --silent"
15376 fi
15377
15378 _ACEOF
15379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15380 if \$ac_cs_recheck; then
15381   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15382   shift
15383   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15384   CONFIG_SHELL='$SHELL'
15385   export CONFIG_SHELL
15386   exec "\$@"
15387 fi
15388
15389 _ACEOF
15390 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15391 exec 5>>config.log
15392 {
15393   echo
15394   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15395 ## Running $as_me. ##
15396 _ASBOX
15397   $as_echo "$ac_log"
15398 } >&5
15399
15400 _ACEOF
15401 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15402 #
15403 # INIT-COMMANDS
15404 #
15405 extrasub_build="$extrasub_build"
15406    extrasub_host="$extrasub_host"
15407    extrasub_target="$extrasub_target"
15408
15409 _ACEOF
15410
15411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15412
15413 # Handling of arguments.
15414 for ac_config_target in $ac_config_targets
15415 do
15416   case $ac_config_target in
15417     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15418
15419   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15420   esac
15421 done
15422
15423
15424 # If the user did not use the arguments to specify the items to instantiate,
15425 # then the envvar interface is used.  Set only those that are not.
15426 # We use the long form for the default assignment because of an extremely
15427 # bizarre bug on SunOS 4.1.3.
15428 if $ac_need_defaults; then
15429   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15430 fi
15431
15432 # Have a temporary directory for convenience.  Make it in the build tree
15433 # simply because there is no reason against having it here, and in addition,
15434 # creating and moving files from /tmp can sometimes cause problems.
15435 # Hook for its removal unless debugging.
15436 # Note that there is a small window in which the directory will not be cleaned:
15437 # after its creation but before its name has been assigned to `$tmp'.
15438 $debug ||
15439 {
15440   tmp=
15441   trap 'exit_status=$?
15442   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15443 ' 0
15444   trap 'as_fn_exit 1' 1 2 13 15
15445 }
15446 # Create a (secure) tmp directory for tmp files.
15447
15448 {
15449   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15450   test -n "$tmp" && test -d "$tmp"
15451 }  ||
15452 {
15453   tmp=./conf$$-$RANDOM
15454   (umask 077 && mkdir "$tmp")
15455 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15456
15457 # Set up the scripts for CONFIG_FILES section.
15458 # No need to generate them if there are no CONFIG_FILES.
15459 # This happens for instance with `./config.status config.h'.
15460 if test -n "$CONFIG_FILES"; then
15461
15462 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15463   ac_cs_awk_getline=:
15464   ac_cs_awk_pipe_init=
15465   ac_cs_awk_read_file='
15466       while ((getline aline < (F[key])) > 0)
15467         print(aline)
15468       close(F[key])'
15469   ac_cs_awk_pipe_fini=
15470 else
15471   ac_cs_awk_getline=false
15472   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15473   ac_cs_awk_read_file='
15474       print "|#_!!_#|"
15475       print "cat " F[key] " &&"
15476       '$ac_cs_awk_pipe_init
15477   # The final `:' finishes the AND list.
15478   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15479 fi
15480 ac_cr=`echo X | tr X '\015'`
15481 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15482 # But we know of no other shell where ac_cr would be empty at this
15483 # point, so we can use a bashism as a fallback.
15484 if test "x$ac_cr" = x; then
15485   eval ac_cr=\$\'\\r\'
15486 fi
15487 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15488 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15489   ac_cs_awk_cr='\r'
15490 else
15491   ac_cs_awk_cr=$ac_cr
15492 fi
15493
15494 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15495 _ACEOF
15496
15497 # Create commands to substitute file output variables.
15498 {
15499   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15500   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15501   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15502   echo "_ACAWK" &&
15503   echo "_ACEOF"
15504 } >conf$$files.sh &&
15505 . ./conf$$files.sh ||
15506   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15507 rm -f conf$$files.sh
15508
15509 {
15510   echo "cat >conf$$subs.awk <<_ACEOF" &&
15511   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15512   echo "_ACEOF"
15513 } >conf$$subs.sh ||
15514   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15515 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15516 ac_delim='%!_!# '
15517 for ac_last_try in false false false false false :; do
15518   . ./conf$$subs.sh ||
15519     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15520
15521   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15522   if test $ac_delim_n = $ac_delim_num; then
15523     break
15524   elif $ac_last_try; then
15525     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15526   else
15527     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15528   fi
15529 done
15530 rm -f conf$$subs.sh
15531
15532 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15533 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15534 _ACEOF
15535 sed -n '
15536 h
15537 s/^/S["/; s/!.*/"]=/
15538 p
15539 g
15540 s/^[^!]*!//
15541 :repl
15542 t repl
15543 s/'"$ac_delim"'$//
15544 t delim
15545 :nl
15546 h
15547 s/\(.\{148\}\).*/\1/
15548 t more1
15549 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15550 p
15551 n
15552 b repl
15553 :more1
15554 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15555 p
15556 g
15557 s/.\{148\}//
15558 t nl
15559 :delim
15560 h
15561 s/\(.\{148\}\).*/\1/
15562 t more2
15563 s/["\\]/\\&/g; s/^/"/; s/$/"/
15564 p
15565 b
15566 :more2
15567 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15568 p
15569 g
15570 s/.\{148\}//
15571 t delim
15572 ' <conf$$subs.awk | sed '
15573 /^[^""]/{
15574   N
15575   s/\n//
15576 }
15577 ' >>$CONFIG_STATUS || ac_write_fail=1
15578 rm -f conf$$subs.awk
15579 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15580 _ACAWK
15581 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15582   for (key in S) S_is_set[key] = 1
15583   FS = "\a"
15584   \$ac_cs_awk_pipe_init
15585 }
15586 {
15587   line = $ 0
15588   nfields = split(line, field, "@")
15589   substed = 0
15590   len = length(field[1])
15591   for (i = 2; i < nfields; i++) {
15592     key = field[i]
15593     keylen = length(key)
15594     if (S_is_set[key]) {
15595       value = S[key]
15596       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15597       len += length(value) + length(field[++i])
15598       substed = 1
15599     } else
15600       len += 1 + keylen
15601   }
15602   if (nfields == 3 && !substed) {
15603     key = field[2]
15604     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15605       \$ac_cs_awk_read_file
15606       next
15607     }
15608   }
15609   print line
15610 }
15611 \$ac_cs_awk_pipe_fini
15612 _ACAWK
15613 _ACEOF
15614 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15615 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15616   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15617 else
15618   cat
15619 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15620   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15621 _ACEOF
15622
15623 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15624 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15625 # trailing colons and then remove the whole line if VPATH becomes empty
15626 # (actually we leave an empty line to preserve line numbers).
15627 if test "x$srcdir" = x.; then
15628   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15629 s/:*\$(srcdir):*/:/
15630 s/:*\${srcdir}:*/:/
15631 s/:*@srcdir@:*/:/
15632 s/^\([^=]*=[     ]*\):*/\1/
15633 s/:*$//
15634 s/^[^=]*=[       ]*$//
15635 }'
15636 fi
15637
15638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15639 fi # test -n "$CONFIG_FILES"
15640
15641
15642 eval set X "  :F $CONFIG_FILES      "
15643 shift
15644 for ac_tag
15645 do
15646   case $ac_tag in
15647   :[FHLC]) ac_mode=$ac_tag; continue;;
15648   esac
15649   case $ac_mode$ac_tag in
15650   :[FHL]*:*);;
15651   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15652   :[FH]-) ac_tag=-:-;;
15653   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15654   esac
15655   ac_save_IFS=$IFS
15656   IFS=:
15657   set x $ac_tag
15658   IFS=$ac_save_IFS
15659   shift
15660   ac_file=$1
15661   shift
15662
15663   case $ac_mode in
15664   :L) ac_source=$1;;
15665   :[FH])
15666     ac_file_inputs=
15667     for ac_f
15668     do
15669       case $ac_f in
15670       -) ac_f="$tmp/stdin";;
15671       *) # Look for the file first in the build tree, then in the source tree
15672          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15673          # because $ac_f cannot contain `:'.
15674          test -f "$ac_f" ||
15675            case $ac_f in
15676            [\\/$]*) false;;
15677            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15678            esac ||
15679            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15680       esac
15681       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15682       as_fn_append ac_file_inputs " '$ac_f'"
15683     done
15684
15685     # Let's still pretend it is `configure' which instantiates (i.e., don't
15686     # use $as_me), people would be surprised to read:
15687     #    /* config.h.  Generated by config.status.  */
15688     configure_input='Generated from '`
15689           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15690         `' by configure.'
15691     if test x"$ac_file" != x-; then
15692       configure_input="$ac_file.  $configure_input"
15693       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15694 $as_echo "$as_me: creating $ac_file" >&6;}
15695     fi
15696     # Neutralize special characters interpreted by sed in replacement strings.
15697     case $configure_input in #(
15698     *\&* | *\|* | *\\* )
15699        ac_sed_conf_input=`$as_echo "$configure_input" |
15700        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15701     *) ac_sed_conf_input=$configure_input;;
15702     esac
15703
15704     case $ac_tag in
15705     *:-:* | *:-) cat >"$tmp/stdin" \
15706       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15707     esac
15708     ;;
15709   esac
15710
15711   ac_dir=`$as_dirname -- "$ac_file" ||
15712 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15713          X"$ac_file" : 'X\(//\)[^/]' \| \
15714          X"$ac_file" : 'X\(//\)$' \| \
15715          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15716 $as_echo X"$ac_file" |
15717     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15718             s//\1/
15719             q
15720           }
15721           /^X\(\/\/\)[^/].*/{
15722             s//\1/
15723             q
15724           }
15725           /^X\(\/\/\)$/{
15726             s//\1/
15727             q
15728           }
15729           /^X\(\/\).*/{
15730             s//\1/
15731             q
15732           }
15733           s/.*/./; q'`
15734   as_dir="$ac_dir"; as_fn_mkdir_p
15735   ac_builddir=.
15736
15737 case "$ac_dir" in
15738 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15739 *)
15740   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15741   # A ".." for each directory in $ac_dir_suffix.
15742   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15743   case $ac_top_builddir_sub in
15744   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15745   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15746   esac ;;
15747 esac
15748 ac_abs_top_builddir=$ac_pwd
15749 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15750 # for backward compatibility:
15751 ac_top_builddir=$ac_top_build_prefix
15752
15753 case $srcdir in
15754   .)  # We are building in place.
15755     ac_srcdir=.
15756     ac_top_srcdir=$ac_top_builddir_sub
15757     ac_abs_top_srcdir=$ac_pwd ;;
15758   [\\/]* | ?:[\\/]* )  # Absolute name.
15759     ac_srcdir=$srcdir$ac_dir_suffix;
15760     ac_top_srcdir=$srcdir
15761     ac_abs_top_srcdir=$srcdir ;;
15762   *) # Relative name.
15763     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15764     ac_top_srcdir=$ac_top_build_prefix$srcdir
15765     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15766 esac
15767 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15768
15769
15770   case $ac_mode in
15771   :F)
15772   #
15773   # CONFIG_FILE
15774   #
15775
15776   case $INSTALL in
15777   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15778   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15779   esac
15780 _ACEOF
15781
15782 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15783 # If the template does not know about datarootdir, expand it.
15784 # FIXME: This hack should be removed a few years after 2.60.
15785 ac_datarootdir_hack=; ac_datarootdir_seen=
15786 ac_sed_dataroot='
15787 /datarootdir/ {
15788   p
15789   q
15790 }
15791 /@datadir@/p
15792 /@docdir@/p
15793 /@infodir@/p
15794 /@localedir@/p
15795 /@mandir@/p'
15796 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15797 *datarootdir*) ac_datarootdir_seen=yes;;
15798 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15799   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15800 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15801 _ACEOF
15802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15803   ac_datarootdir_hack='
15804   s&@datadir@&$datadir&g
15805   s&@docdir@&$docdir&g
15806   s&@infodir@&$infodir&g
15807   s&@localedir@&$localedir&g
15808   s&@mandir@&$mandir&g
15809   s&\\\${datarootdir}&$datarootdir&g' ;;
15810 esac
15811 _ACEOF
15812
15813 # Neutralize VPATH when `$srcdir' = `.'.
15814 # Shell code in configure.ac might set extrasub.
15815 # FIXME: do we really want to maintain this feature?
15816 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15817 ac_sed_extra="$ac_vpsub
15818 $extrasub
15819 _ACEOF
15820 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15821 :t
15822 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15823 s|@configure_input@|$ac_sed_conf_input|;t t
15824 s&@top_builddir@&$ac_top_builddir_sub&;t t
15825 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15826 s&@srcdir@&$ac_srcdir&;t t
15827 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15828 s&@top_srcdir@&$ac_top_srcdir&;t t
15829 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15830 s&@builddir@&$ac_builddir&;t t
15831 s&@abs_builddir@&$ac_abs_builddir&;t t
15832 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15833 s&@INSTALL@&$ac_INSTALL&;t t
15834 $ac_datarootdir_hack
15835 "
15836 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15837 if $ac_cs_awk_getline; then
15838   $AWK -f "$tmp/subs.awk"
15839 else
15840   $AWK -f "$tmp/subs.awk" | $SHELL
15841 fi >$tmp/out \
15842   || as_fn_error "could not create $ac_file" "$LINENO" 5
15843
15844 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15845   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15846   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15847   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15848 which seems to be undefined.  Please make sure it is defined." >&5
15849 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15850 which seems to be undefined.  Please make sure it is defined." >&2;}
15851
15852   rm -f "$tmp/stdin"
15853   case $ac_file in
15854   -) cat "$tmp/out" && rm -f "$tmp/out";;
15855   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15856   esac \
15857   || as_fn_error "could not create $ac_file" "$LINENO" 5
15858  ;;
15859
15860
15861
15862   esac
15863
15864
15865   case $ac_file$ac_mode in
15866     "Makefile":F) sed "$extrasub_build" Makefile |
15867    sed "$extrasub_host" |
15868    sed "$extrasub_target" > mf$$
15869    mv -f mf$$ Makefile ;;
15870
15871   esac
15872 done # for ac_tag
15873
15874
15875 as_fn_exit 0
15876 _ACEOF
15877 ac_clean_files=$ac_clean_files_save
15878
15879 test $ac_write_fail = 0 ||
15880   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15881
15882
15883 # configure is writing to config.log, and then calls config.status.
15884 # config.status does its own redirection, appending to config.log.
15885 # Unfortunately, on DOS this fails, as config.log is still kept open
15886 # by configure, so config.status won't be able to write to it; its
15887 # output is simply discarded.  So we exec the FD to /dev/null,
15888 # effectively closing config.log, so it can be properly (re)opened and
15889 # appended to by config.status.  When coming back to configure, we
15890 # need to make the FD available again.
15891 if test "$no_create" != yes; then
15892   ac_cs_success=:
15893   ac_config_status_args=
15894   test "$silent" = yes &&
15895     ac_config_status_args="$ac_config_status_args --quiet"
15896   exec 5>/dev/null
15897   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15898   exec 5>>config.log
15899   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15900   # would make configure fail if this is the last instruction.
15901   $ac_cs_success || as_fn_exit $?
15902 fi
15903 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15904   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15905 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15906 fi
15907