configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="move-if-change"
 555 enable_option_checking=no
 556 ac_subst_vars='LTLIBOBJS
 557 LIBOBJS
 558 compare_exclusions
 559 host_shared
 560 stage2_werror_flag
 561 stage1_checking
 562 stage1_cflags
 563 MAINT
 564 MAINTAINER_MODE_FALSE
 565 MAINTAINER_MODE_TRUE
 566 COMPILER_NM_FOR_TARGET
 567 COMPILER_LD_FOR_TARGET
 568 COMPILER_AS_FOR_TARGET
 569 FLAGS_FOR_TARGET
 570 RAW_CXX_FOR_TARGET
 571 WINDMC_FOR_TARGET
 572 WINDRES_FOR_TARGET
 573 STRIP_FOR_TARGET
 574 READELF_FOR_TARGET
 575 RANLIB_FOR_TARGET
 576 OBJDUMP_FOR_TARGET
 577 OBJCOPY_FOR_TARGET
 578 NM_FOR_TARGET
 579 LIPO_FOR_TARGET
 580 LD_FOR_TARGET
 581 DLLTOOL_FOR_TARGET
 582 AS_FOR_TARGET
 583 AR_FOR_TARGET
 584 GOC_FOR_TARGET
 585 GFORTRAN_FOR_TARGET
 586 GCJ_FOR_TARGET
 587 GCC_FOR_TARGET
 588 CXX_FOR_TARGET
 589 CC_FOR_TARGET
 590 READELF
 591 OBJDUMP
 592 OBJCOPY
 593 WINDMC
 594 WINDRES
 595 STRIP
 596 RANLIB
 597 NM
 598 LIPO
 599 LD
 600 DLLTOOL
 601 AS
 602 AR
 603 RUNTEST
 604 EXPECT
 605 MAKEINFO
 606 FLEX
 607 LEX
 608 M4
 609 BISON
 610 YACC
 611 WINDRES_FOR_BUILD
 612 WINDMC_FOR_BUILD
 613 RANLIB_FOR_BUILD
 614 NM_FOR_BUILD
 615 LD_FOR_BUILD
 616 LDFLAGS_FOR_BUILD
 617 GOC_FOR_BUILD
 618 GFORTRAN_FOR_BUILD
 619 GCJ_FOR_BUILD
 620 DLLTOOL_FOR_BUILD
 621 CXX_FOR_BUILD
 622 CXXFLAGS_FOR_BUILD
 623 CFLAGS_FOR_BUILD
 624 CC_FOR_BUILD
 625 AS_FOR_BUILD
 626 AR_FOR_BUILD
 627 target_configdirs
 628 configdirs
 629 build_configdirs
 630 INSTALL_GDB_TK
 631 GDB_TK
 632 CONFIGURE_GDB_TK
 633 build_tooldir
 634 tooldir
 635 GCC_SHLIB_SUBDIR
 636 RPATH_ENVVAR
 637 target_configargs
 638 host_configargs
 639 build_configargs
 640 BUILD_CONFIG
 641 LDFLAGS_FOR_TARGET
 642 CXXFLAGS_FOR_TARGET
 643 CFLAGS_FOR_TARGET
 644 DEBUG_PREFIX_CFLAGS_FOR_TARGET
 645 SYSROOT_CFLAGS_FOR_TARGET
 646 extra_host_libiberty_configure_flags
 647 stage1_languages
 648 extra_linker_plugin_flags
 649 extra_linker_plugin_configure_flags
 650 islinc
 651 isllibs
 652 poststage1_ldflags
 653 poststage1_libs
 654 stage1_ldflags
 655 stage1_libs
 656 extra_isl_gmp_configure_flags
 657 extra_mpc_mpfr_configure_flags
 658 extra_mpc_gmp_configure_flags
 659 extra_mpfr_configure_flags
 660 gmpinc
 661 gmplibs
 662 do_compare
 663 GNATMAKE
 664 GNATBIND
 665 ac_ct_CXX
 666 CXXFLAGS
 667 CXX
 668 OBJEXT
 669 EXEEXT
 670 ac_ct_CC
 671 CPPFLAGS
 672 LDFLAGS
 673 CFLAGS
 674 CC
 675 EXTRA_CONFIGARGS_LIBJAVA
 676 extra_liboffloadmic_configure_flags
 677 target_subdir
 678 host_subdir
 679 build_subdir
 680 build_libsubdir
 681 AWK
 682 SED
 683 LN_S
 684 LN
 685 INSTALL_DATA
 686 INSTALL_SCRIPT
 687 INSTALL_PROGRAM
 688 target_os
 689 target_vendor
 690 target_cpu
 691 target
 692 host_os
 693 host_vendor
 694 host_cpu
 695 host
 696 target_noncanonical
 697 host_noncanonical
 698 build_noncanonical
 699 build_os
 700 build_vendor
 701 build_cpu
 702 build
 703 TOPLEVEL_CONFIGURE_ARGUMENTS
 704 target_alias
 705 host_alias
 706 build_alias
 707 LIBS
 708 ECHO_T
 709 ECHO_N
 710 ECHO_C
 711 DEFS
 712 mandir
 713 localedir
 714 libdir
 715 psdir
 716 pdfdir
 717 dvidir
 718 htmldir
 719 infodir
 720 docdir
 721 oldincludedir
 722 includedir
 723 localstatedir
 724 sharedstatedir
 725 sysconfdir
 726 datadir
 727 datarootdir
 728 libexecdir
 729 sbindir
 730 bindir
 731 program_transform_name
 732 prefix
 733 exec_prefix
 734 PACKAGE_URL
 735 PACKAGE_BUGREPORT
 736 PACKAGE_STRING
 737 PACKAGE_VERSION
 738 PACKAGE_TARNAME
 739 PACKAGE_NAME
 740 PATH_SEPARATOR
 741 SHELL'
 742 ac_subst_files='serialization_dependencies
 743 host_makefile_frag
 744 target_makefile_frag
 745 alphaieee_frag
 746 ospace_frag'
 747 ac_user_opts='
 748 enable_option_checking
 749 with_build_libsubdir
 750 enable_as_accelerator_for
 751 enable_offload_targets
 752 enable_gold
 753 enable_ld
 754 enable_libquadmath
 755 enable_libquadmath_support
 756 enable_libada
 757 enable_libssp
 758 enable_libstdcxx
 759 enable_liboffloadmic
 760 enable_static_libjava
 761 enable_bootstrap
 762 with_mpc
 763 with_mpc_include
 764 with_mpc_lib
 765 with_mpfr_dir
 766 with_mpfr
 767 with_mpfr_include
 768 with_mpfr_lib
 769 with_gmp_dir
 770 with_gmp
 771 with_gmp_include
 772 with_gmp_lib
 773 with_host_libstdcxx
 774 with_stage1_libs
 775 with_stage1_ldflags
 776 with_boot_libs
 777 with_boot_ldflags
 778 with_isl
 779 with_isl_include
 780 with_isl_lib
 781 enable_isl_version_check
 782 enable_lto
 783 enable_linker_plugin_configure_flags
 784 enable_linker_plugin_flags
 785 enable_stage1_languages
 786 enable_objc_gc
 787 with_build_sysroot
 788 with_debug_prefix_map
 789 with_build_config
 790 enable_vtable_verify
 791 enable_serial_configure
 792 with_build_time_tools
 793 enable_maintainer_mode
 794 enable_stage1_checking
 795 enable_werror
 796 enable_host_shared
 797 '
 798       ac_precious_vars='build_alias
 799 host_alias
 800 target_alias
 801 CC
 802 CFLAGS
 803 LDFLAGS
 804 LIBS
 805 CPPFLAGS
 806 CXX
 807 CXXFLAGS
 808 CCC
 809 build_configargs
 810 host_configargs
 811 target_configargs
 812 AR
 813 AS
 814 DLLTOOL
 815 LD
 816 LIPO
 817 NM
 818 RANLIB
 819 STRIP
 820 WINDRES
 821 WINDMC
 822 OBJCOPY
 823 OBJDUMP
 824 READELF
 825 CC_FOR_TARGET
 826 CXX_FOR_TARGET
 827 GCC_FOR_TARGET
 828 GCJ_FOR_TARGET
 829 GFORTRAN_FOR_TARGET
 830 GOC_FOR_TARGET
 831 AR_FOR_TARGET
 832 AS_FOR_TARGET
 833 DLLTOOL_FOR_TARGET
 834 LD_FOR_TARGET
 835 LIPO_FOR_TARGET
 836 NM_FOR_TARGET
 837 OBJCOPY_FOR_TARGET
 838 OBJDUMP_FOR_TARGET
 839 RANLIB_FOR_TARGET
 840 READELF_FOR_TARGET
 841 STRIP_FOR_TARGET
 842 WINDRES_FOR_TARGET
 843 WINDMC_FOR_TARGET'
 844
 845
 846 # Initialize some variables set by options.
 847 ac_init_help=
 848 ac_init_version=false
 849 ac_unrecognized_opts=
 850 ac_unrecognized_sep=
 851 # The variables have the same names as the options, with
 852 # dashes changed to underlines.
 853 cache_file=/dev/null
 854 exec_prefix=NONE
 855 no_create=
 856 no_recursion=
 857 prefix=NONE
 858 program_prefix=NONE
 859 program_suffix=NONE
 860 program_transform_name=s,x,x,
 861 silent=
 862 site=
 863 srcdir=
 864 verbose=
 865 x_includes=NONE
 866 x_libraries=NONE
 867
 868 # Installation directory options.
 869 # These are left unexpanded so users can "make install exec_prefix=/foo"
 870 # and all the variables that are supposed to be based on exec_prefix
 871 # by default will actually change.
 872 # Use braces instead of parens because sh, perl, etc. also accept them.
 873 # (The list follows the same order as the GNU Coding Standards.)
 874 bindir='${exec_prefix}/bin'
 875 sbindir='${exec_prefix}/sbin'
 876 libexecdir='${exec_prefix}/libexec'
 877 datarootdir='${prefix}/share'
 878 datadir='${datarootdir}'
 879 sysconfdir='${prefix}/etc'
 880 sharedstatedir='${prefix}/com'
 881 localstatedir='${prefix}/var'
 882 includedir='${prefix}/include'
 883 oldincludedir='/usr/include'
 884 docdir='${datarootdir}/doc/${PACKAGE}'
 885 infodir='${datarootdir}/info'
 886 htmldir='${docdir}'
 887 dvidir='${docdir}'
 888 pdfdir='${docdir}'
 889 psdir='${docdir}'
 890 libdir='${exec_prefix}/lib'
 891 localedir='${datarootdir}/locale'
 892 mandir='${datarootdir}/man'
 893
 894 ac_prev=
 895 ac_dashdash=
 896 for ac_option
 897 do
 898   # If the previous option needs an argument, assign it.
 899   if test -n "$ac_prev"; then
 900     eval $ac_prev=\$ac_option
 901     ac_prev=
 902     continue
 903   fi
 904
 905   case $ac_option in
 906   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 907   *)    ac_optarg=yes ;;
 908   esac
 909
 910   # Accept the important Cygnus configure options, so we can diagnose typos.
 911
 912   case $ac_dashdash$ac_option in
 913   --)
 914     ac_dashdash=yes ;;
 915
 916   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 917     ac_prev=bindir ;;
 918   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 919     bindir=$ac_optarg ;;
 920
 921   -build | --build | --buil | --bui | --bu)
 922     ac_prev=build_alias ;;
 923   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 924     build_alias=$ac_optarg ;;
 925
 926   -cache-file | --cache-file | --cache-fil | --cache-fi \
 927   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 928     ac_prev=cache_file ;;
 929   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 930   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 931     cache_file=$ac_optarg ;;
 932
 933   --config-cache | -C)
 934     cache_file=config.cache ;;
 935
 936   -datadir | --datadir | --datadi | --datad)
 937     ac_prev=datadir ;;
 938   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 939     datadir=$ac_optarg ;;
 940
 941   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 942   | --dataroo | --dataro | --datar)
 943     ac_prev=datarootdir ;;
 944   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 945   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 946     datarootdir=$ac_optarg ;;
 947
 948   -disable-* | --disable-*)
 949     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 950     # Reject names that are not valid shell variable names.
 951     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 952       as_fn_error "invalid feature name: $ac_useropt"
 953     ac_useropt_orig=$ac_useropt
 954     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 955     case $ac_user_opts in
 956       *"
 957 "enable_$ac_useropt"
 958 "*) ;;
 959       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 960          ac_unrecognized_sep=', ';;
 961     esac
 962     eval enable_$ac_useropt=no ;;
 963
 964   -docdir | --docdir | --docdi | --doc | --do)
 965     ac_prev=docdir ;;
 966   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 967     docdir=$ac_optarg ;;
 968
 969   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 970     ac_prev=dvidir ;;
 971   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 972     dvidir=$ac_optarg ;;
 973
 974   -enable-* | --enable-*)
 975     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 976     # Reject names that are not valid shell variable names.
 977     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 978       as_fn_error "invalid feature name: $ac_useropt"
 979     ac_useropt_orig=$ac_useropt
 980     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 981     case $ac_user_opts in
 982       *"
 983 "enable_$ac_useropt"
 984 "*) ;;
 985       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 986          ac_unrecognized_sep=', ';;
 987     esac
 988     eval enable_$ac_useropt=\$ac_optarg ;;
 989
 990   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 991   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 992   | --exec | --exe | --ex)
 993     ac_prev=exec_prefix ;;
 994   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 995   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 996   | --exec=* | --exe=* | --ex=*)
 997     exec_prefix=$ac_optarg ;;
 998
 999   -gas | --gas | --ga | --g)
1000     # Obsolete; use --with-gas.
1001     with_gas=yes ;;
1002
1003   -help | --help | --hel | --he | -h)
1004     ac_init_help=long ;;
1005   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1006     ac_init_help=recursive ;;
1007   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1008     ac_init_help=short ;;
1009
1010   -host | --host | --hos | --ho)
1011     ac_prev=host_alias ;;
1012   -host=* | --host=* | --hos=* | --ho=*)
1013     host_alias=$ac_optarg ;;
1014
1015   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1016     ac_prev=htmldir ;;
1017   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1018   | --ht=*)
1019     htmldir=$ac_optarg ;;
1020
1021   -includedir | --includedir | --includedi | --included | --include \
1022   | --includ | --inclu | --incl | --inc)
1023     ac_prev=includedir ;;
1024   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1025   | --includ=* | --inclu=* | --incl=* | --inc=*)
1026     includedir=$ac_optarg ;;
1027
1028   -infodir | --infodir | --infodi | --infod | --info | --inf)
1029     ac_prev=infodir ;;
1030   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1031     infodir=$ac_optarg ;;
1032
1033   -libdir | --libdir | --libdi | --libd)
1034     ac_prev=libdir ;;
1035   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1036     libdir=$ac_optarg ;;
1037
1038   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1039   | --libexe | --libex | --libe)
1040     ac_prev=libexecdir ;;
1041   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1042   | --libexe=* | --libex=* | --libe=*)
1043     libexecdir=$ac_optarg ;;
1044
1045   -localedir | --localedir | --localedi | --localed | --locale)
1046     ac_prev=localedir ;;
1047   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1048     localedir=$ac_optarg ;;
1049
1050   -localstatedir | --localstatedir | --localstatedi | --localstated \
1051   | --localstate | --localstat | --localsta | --localst | --locals)
1052     ac_prev=localstatedir ;;
1053   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1054   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1055     localstatedir=$ac_optarg ;;
1056
1057   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1058     ac_prev=mandir ;;
1059   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1060     mandir=$ac_optarg ;;
1061
1062   -nfp | --nfp | --nf)
1063     # Obsolete; use --without-fp.
1064     with_fp=no ;;
1065
1066   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1067   | --no-cr | --no-c | -n)
1068     no_create=yes ;;
1069
1070   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1071   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1072     no_recursion=yes ;;
1073
1074   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1075   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1076   | --oldin | --oldi | --old | --ol | --o)
1077     ac_prev=oldincludedir ;;
1078   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1079   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1080   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1081     oldincludedir=$ac_optarg ;;
1082
1083   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1084     ac_prev=prefix ;;
1085   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1086     prefix=$ac_optarg ;;
1087
1088   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1089   | --program-pre | --program-pr | --program-p)
1090     ac_prev=program_prefix ;;
1091   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1092   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1093     program_prefix=$ac_optarg ;;
1094
1095   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1096   | --program-suf | --program-su | --program-s)
1097     ac_prev=program_suffix ;;
1098   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1099   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1100     program_suffix=$ac_optarg ;;
1101
1102   -program-transform-name | --program-transform-name \
1103   | --program-transform-nam | --program-transform-na \
1104   | --program-transform-n | --program-transform- \
1105   | --program-transform | --program-transfor \
1106   | --program-transfo | --program-transf \
1107   | --program-trans | --program-tran \
1108   | --progr-tra | --program-tr | --program-t)
1109     ac_prev=program_transform_name ;;
1110   -program-transform-name=* | --program-transform-name=* \
1111   | --program-transform-nam=* | --program-transform-na=* \
1112   | --program-transform-n=* | --program-transform-=* \
1113   | --program-transform=* | --program-transfor=* \
1114   | --program-transfo=* | --program-transf=* \
1115   | --program-trans=* | --program-tran=* \
1116   | --progr-tra=* | --program-tr=* | --program-t=*)
1117     program_transform_name=$ac_optarg ;;
1118
1119   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1120     ac_prev=pdfdir ;;
1121   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1122     pdfdir=$ac_optarg ;;
1123
1124   -psdir | --psdir | --psdi | --psd | --ps)
1125     ac_prev=psdir ;;
1126   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1127     psdir=$ac_optarg ;;
1128
1129   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1130   | -silent | --silent | --silen | --sile | --sil)
1131     silent=yes ;;
1132
1133   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1134     ac_prev=sbindir ;;
1135   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1136   | --sbi=* | --sb=*)
1137     sbindir=$ac_optarg ;;
1138
1139   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1140   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1141   | --sharedst | --shareds | --shared | --share | --shar \
1142   | --sha | --sh)
1143     ac_prev=sharedstatedir ;;
1144   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1145   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1146   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1147   | --sha=* | --sh=*)
1148     sharedstatedir=$ac_optarg ;;
1149
1150   -site | --site | --sit)
1151     ac_prev=site ;;
1152   -site=* | --site=* | --sit=*)
1153     site=$ac_optarg ;;
1154
1155   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1156     ac_prev=srcdir ;;
1157   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1158     srcdir=$ac_optarg ;;
1159
1160   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1161   | --syscon | --sysco | --sysc | --sys | --sy)
1162     ac_prev=sysconfdir ;;
1163   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1164   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1165     sysconfdir=$ac_optarg ;;
1166
1167   -target | --target | --targe | --targ | --tar | --ta | --t)
1168     ac_prev=target_alias ;;
1169   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1170     target_alias=$ac_optarg ;;
1171
1172   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1173     verbose=yes ;;
1174
1175   -version | --version | --versio | --versi | --vers | -V)
1176     ac_init_version=: ;;
1177
1178   -with-* | --with-*)
1179     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1180     # Reject names that are not valid shell variable names.
1181     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1182       as_fn_error "invalid package name: $ac_useropt"
1183     ac_useropt_orig=$ac_useropt
1184     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1185     case $ac_user_opts in
1186       *"
1187 "with_$ac_useropt"
1188 "*) ;;
1189       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1190          ac_unrecognized_sep=', ';;
1191     esac
1192     eval with_$ac_useropt=\$ac_optarg ;;
1193
1194   -without-* | --without-*)
1195     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1196     # Reject names that are not valid shell variable names.
1197     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1198       as_fn_error "invalid package name: $ac_useropt"
1199     ac_useropt_orig=$ac_useropt
1200     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1201     case $ac_user_opts in
1202       *"
1203 "with_$ac_useropt"
1204 "*) ;;
1205       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1206          ac_unrecognized_sep=', ';;
1207     esac
1208     eval with_$ac_useropt=no ;;
1209
1210   --x)
1211     # Obsolete; use --with-x.
1212     with_x=yes ;;
1213
1214   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1215   | --x-incl | --x-inc | --x-in | --x-i)
1216     ac_prev=x_includes ;;
1217   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1218   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1219     x_includes=$ac_optarg ;;
1220
1221   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1222   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1223     ac_prev=x_libraries ;;
1224   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1225   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1226     x_libraries=$ac_optarg ;;
1227
1228   -*) as_fn_error "unrecognized option: \`$ac_option'
1229 Try \`$0 --help' for more information."
1230     ;;
1231
1232   *=*)
1233     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1234     # Reject names that are not valid shell variable names.
1235     case $ac_envvar in #(
1236       '' | [0-9]* | *[!_$as_cr_alnum]* )
1237       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1238     esac
1239     eval $ac_envvar=\$ac_optarg
1240     export $ac_envvar ;;
1241
1242   *)
1243     # FIXME: should be removed in autoconf 3.0.
1244     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1245     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1246       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1247     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1248     ;;
1249
1250   esac
1251 done
1252
1253 if test -n "$ac_prev"; then
1254   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1255   as_fn_error "missing argument to $ac_option"
1256 fi
1257
1258 if test -n "$ac_unrecognized_opts"; then
1259   case $enable_option_checking in
1260     no) ;;
1261     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1262     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1263   esac
1264 fi
1265
1266 # Check all directory arguments for consistency.
1267 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1268                 datadir sysconfdir sharedstatedir localstatedir includedir \
1269                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1270                 libdir localedir mandir
1271 do
1272   eval ac_val=\$$ac_var
1273   # Remove trailing slashes.
1274   case $ac_val in
1275     */ )
1276       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1277       eval $ac_var=\$ac_val;;
1278   esac
1279   # Be sure to have absolute directory names.
1280   case $ac_val in
1281     [\\/$]* | ?:[\\/]* )  continue;;
1282     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1283   esac
1284   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1285 done
1286
1287 # There might be people who depend on the old broken behavior: `$host'
1288 # used to hold the argument of --host etc.
1289 # FIXME: To remove some day.
1290 build=$build_alias
1291 host=$host_alias
1292 target=$target_alias
1293
1294 # FIXME: To remove some day.
1295 if test "x$host_alias" != x; then
1296   if test "x$build_alias" = x; then
1297     cross_compiling=maybe
1298     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1299     If a cross compiler is detected then cross compile mode will be used." >&2
1300   elif test "x$build_alias" != "x$host_alias"; then
1301     cross_compiling=yes
1302   fi
1303 fi
1304
1305 ac_tool_prefix=
1306 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1307
1308 test "$silent" = yes && exec 6>/dev/null
1309
1310
1311 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1312 ac_ls_di=`ls -di .` &&
1313 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1314   as_fn_error "working directory cannot be determined"
1315 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1316   as_fn_error "pwd does not report name of working directory"
1317
1318
1319 # Find the source files, if location was not specified.
1320 if test -z "$srcdir"; then
1321   ac_srcdir_defaulted=yes
1322   # Try the directory containing this script, then the parent directory.
1323   ac_confdir=`$as_dirname -- "$as_myself" ||
1324 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1325          X"$as_myself" : 'X\(//\)[^/]' \| \
1326          X"$as_myself" : 'X\(//\)$' \| \
1327          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1328 $as_echo X"$as_myself" |
1329     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1330             s//\1/
1331             q
1332           }
1333           /^X\(\/\/\)[^/].*/{
1334             s//\1/
1335             q
1336           }
1337           /^X\(\/\/\)$/{
1338             s//\1/
1339             q
1340           }
1341           /^X\(\/\).*/{
1342             s//\1/
1343             q
1344           }
1345           s/.*/./; q'`
1346   srcdir=$ac_confdir
1347   if test ! -r "$srcdir/$ac_unique_file"; then
1348     srcdir=..
1349   fi
1350 else
1351   ac_srcdir_defaulted=no
1352 fi
1353 if test ! -r "$srcdir/$ac_unique_file"; then
1354   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1355   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1356 fi
1357 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1358 ac_abs_confdir=`(
1359         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1360         pwd)`
1361 # When building in place, set srcdir=.
1362 if test "$ac_abs_confdir" = "$ac_pwd"; then
1363   srcdir=.
1364 fi
1365 # Remove unnecessary trailing slashes from srcdir.
1366 # Double slashes in file names in object file debugging info
1367 # mess up M-x gdb in Emacs.
1368 case $srcdir in
1369 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1370 esac
1371 case $srcdir in
1372   *" "*)
1373     as_fn_error "path to source, $srcdir, contains spaces"
1374     ;;
1375 esac
1376 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1377
1378 for ac_var in $ac_precious_vars; do
1379   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1380   eval ac_env_${ac_var}_value=\$${ac_var}
1381   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1382   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1383 done
1384
1385 #
1386 # Report the --help message.
1387 #
1388 if test "$ac_init_help" = "long"; then
1389   # Omit some internal or obsolete options to make the list less imposing.
1390   # This message is too long to be a string in the A/UX 3.1 sh.
1391   cat <<_ACEOF
1392 \`configure' configures this package to adapt to many kinds of systems.
1393
1394 Usage: $0 [OPTION]... [VAR=VALUE]...
1395
1396 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1397 VAR=VALUE.  See below for descriptions of some of the useful variables.
1398
1399 Defaults for the options are specified in brackets.
1400
1401 Configuration:
1402   -h, --help              display this help and exit
1403       --help=short        display options specific to this package
1404       --help=recursive    display the short help of all the included packages
1405   -V, --version           display version information and exit
1406   -q, --quiet, --silent   do not print \`checking...' messages
1407       --cache-file=FILE   cache test results in FILE [disabled]
1408   -C, --config-cache      alias for \`--cache-file=config.cache'
1409   -n, --no-create         do not create output files
1410       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1411
1412 Installation directories:
1413   --prefix=PREFIX         install architecture-independent files in PREFIX
1414                           [$ac_default_prefix]
1415   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1416                           [PREFIX]
1417
1418 By default, \`make install' will install all the files in
1419 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1420 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1421 for instance \`--prefix=\$HOME'.
1422
1423 For better control, use the options below.
1424
1425 Fine tuning of the installation directories:
1426   --bindir=DIR            user executables [EPREFIX/bin]
1427   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1428   --libexecdir=DIR        program executables [EPREFIX/libexec]
1429   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1430   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1431   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1432   --libdir=DIR            object code libraries [EPREFIX/lib]
1433   --includedir=DIR        C header files [PREFIX/include]
1434   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1435   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1436   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1437   --infodir=DIR           info documentation [DATAROOTDIR/info]
1438   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1439   --mandir=DIR            man documentation [DATAROOTDIR/man]
1440   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1441   --htmldir=DIR           html documentation [DOCDIR]
1442   --dvidir=DIR            dvi documentation [DOCDIR]
1443   --pdfdir=DIR            pdf documentation [DOCDIR]
1444   --psdir=DIR             ps documentation [DOCDIR]
1445 _ACEOF
1446
1447   cat <<\_ACEOF
1448
1449 Program names:
1450   --program-prefix=PREFIX            prepend PREFIX to installed program names
1451   --program-suffix=SUFFIX            append SUFFIX to installed program names
1452   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1453
1454 System types:
1455   --build=BUILD     configure for building on BUILD [guessed]
1456   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1457   --target=TARGET   configure for building compilers for TARGET [HOST]
1458 _ACEOF
1459 fi
1460
1461 if test -n "$ac_init_help"; then
1462
1463   cat <<\_ACEOF
1464
1465 Optional Features:
1466   --disable-option-checking  ignore unrecognized --enable/--with options
1467   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1468   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1469   --enable-as-accelerator-for=ARG
1470                           build as offload target compiler. Specify offload
1471                           host triple by ARG
1472   --enable-offload-targets=LIST
1473                           enable offloading to devices from comma-separated
1474                           LIST of TARGET[=DIR]. Use optional path to find
1475                           offload target compiler during the build
1476   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1477   --enable-ld[=ARG]       build ld [ARG={default,yes,no}]
1478   --disable-libquadmath   do not build libquadmath directory
1479   --disable-libquadmath-support
1480                           disable libquadmath support for Fortran
1481   --enable-libada         build libada directory
1482   --enable-libssp         build libssp directory
1483   --disable-libstdcxx     do not build libstdc++-v3 directory
1484   --enable-liboffloadmic=ARG
1485                           build liboffloadmic [ARG={no,host,target}]
1486   --enable-static-libjava[=ARG]
1487                           build static libjava [default=no]
1488   --enable-bootstrap      enable bootstrapping [yes if native build]
1489   --disable-isl-version-check
1490                           disable check for ISL version
1491   --enable-lto            enable link time optimization support
1492   --enable-linker-plugin-configure-flags=FLAGS
1493                           additional flags for configuring linker plugins
1494                           [none]
1495   --enable-linker-plugin-flags=FLAGS
1496                           additional flags for configuring and building linker
1497                           plugins [none]
1498   --enable-stage1-languages[=all]
1499                           choose additional languages to build during stage1.
1500                           Mostly useful for compiler development
1501   --enable-objc-gc        enable use of Boehm's garbage collector with the GNU
1502                           Objective-C runtime
1503   --enable-vtable-verify    Enable vtable verification feature
1504   --enable-serial-[{host,target,build}-]configure
1505                           force sequential configuration of sub-packages for
1506                           the host, target or build machine, or all
1507                           sub-packages
1508   --enable-maintainer-mode
1509                           enable make rules and dependencies not useful (and
1510                           sometimes confusing) to the casual installer
1511   --enable-stage1-checking[=all]
1512                           choose additional checking for stage1 of the
1513                           compiler
1514   --enable-werror         enable -Werror in bootstrap stage2 and later
1515   --enable-host-shared    build host code as shared libraries
1516
1517 Optional Packages:
1518   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1519   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1520   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1521   --with-mpc=PATH         specify prefix directory for installed MPC package.
1522                           Equivalent to --with-mpc-include=PATH/include plus
1523                           --with-mpc-lib=PATH/lib
1524   --with-mpc-include=PATH specify directory for installed MPC include files
1525   --with-mpc-lib=PATH     specify directory for the installed MPC library
1526   --with-mpfr-dir=PATH    this option has been REMOVED
1527   --with-mpfr=PATH        specify prefix directory for installed MPFR package.
1528                           Equivalent to --with-mpfr-include=PATH/include plus
1529                           --with-mpfr-lib=PATH/lib
1530   --with-mpfr-include=PATH
1531                           specify directory for installed MPFR include files
1532   --with-mpfr-lib=PATH    specify directory for the installed MPFR library
1533   --with-gmp-dir=PATH     this option has been REMOVED
1534   --with-gmp=PATH         specify prefix directory for the installed GMP
1535                           package. Equivalent to
1536                           --with-gmp-include=PATH/include plus
1537                           --with-gmp-lib=PATH/lib
1538   --with-gmp-include=PATH specify directory for installed GMP include files
1539   --with-gmp-lib=PATH     specify directory for the installed GMP library
1540   --with-host-libstdcxx=L use linker arguments L to link with libstdc++ when
1541                           linking with PPL
1542   --with-stage1-libs=LIBS libraries for stage1
1543   --with-stage1-ldflags=FLAGS
1544                           linker flags for stage1
1545   --with-boot-libs=LIBS   libraries for stage2 and later
1546   --with-boot-ldflags=FLAGS
1547                           linker flags for stage2 and later
1548   --with-isl=PATH         Specify prefix directory for the installed ISL
1549                           package. Equivalent to
1550                           --with-isl-include=PATH/include plus
1551                           --with-isl-lib=PATH/lib
1552   --with-isl-include=PATH Specify directory for installed ISL include files
1553   --with-isl-lib=PATH     Specify the directory for the installed ISL library
1554   --with-build-sysroot=SYSROOT
1555                           use sysroot as the system root during the build
1556   --with-debug-prefix-map='A=B C=D ...'
1557                           map A to B, C to D ... in debug information
1558   --with-build-config='NAME NAME2...'
1559                           use config/NAME.mk build configuration
1560   --with-build-time-tools=PATH
1561                           use given path to find target tools during the build
1562
1563 Some influential environment variables:
1564   CC          C compiler command
1565   CFLAGS      C compiler flags
1566   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1567               nonstandard directory <lib dir>
1568   LIBS        libraries to pass to the linker, e.g. -l<library>
1569   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1570               you have headers in a nonstandard directory <include dir>
1571   CXX         C++ compiler command
1572   CXXFLAGS    C++ compiler flags
1573   build_configargs
1574               additional configure arguments for build directories
1575   host_configargs
1576               additional configure arguments for host directories
1577   target_configargs
1578               additional configure arguments for target directories
1579   AR          AR for the host
1580   AS          AS for the host
1581   DLLTOOL     DLLTOOL for the host
1582   LD          LD for the host
1583   LIPO        LIPO for the host
1584   NM          NM for the host
1585   RANLIB      RANLIB for the host
1586   STRIP       STRIP for the host
1587   WINDRES     WINDRES for the host
1588   WINDMC      WINDMC for the host
1589   OBJCOPY     OBJCOPY for the host
1590   OBJDUMP     OBJDUMP for the host
1591   READELF     READELF for the host
1592   CC_FOR_TARGET
1593               CC for the target
1594   CXX_FOR_TARGET
1595               CXX for the target
1596   GCC_FOR_TARGET
1597               GCC for the target
1598   GCJ_FOR_TARGET
1599               GCJ for the target
1600   GFORTRAN_FOR_TARGET
1601               GFORTRAN for the target
1602   GOC_FOR_TARGET
1603               GOC for the target
1604   AR_FOR_TARGET
1605               AR for the target
1606   AS_FOR_TARGET
1607               AS for the target
1608   DLLTOOL_FOR_TARGET
1609               DLLTOOL for the target
1610   LD_FOR_TARGET
1611               LD for the target
1612   LIPO_FOR_TARGET
1613               LIPO for the target
1614   NM_FOR_TARGET
1615               NM for the target
1616   OBJCOPY_FOR_TARGET
1617               OBJCOPY for the target
1618   OBJDUMP_FOR_TARGET
1619               OBJDUMP for the target
1620   RANLIB_FOR_TARGET
1621               RANLIB for the target
1622   READELF_FOR_TARGET
1623               READELF for the target
1624   STRIP_FOR_TARGET
1625               STRIP for the target
1626   WINDRES_FOR_TARGET
1627               WINDRES for the target
1628   WINDMC_FOR_TARGET
1629               WINDMC for the target
1630
1631 Use these variables to override the choices made by `configure' or to help
1632 it to find libraries and programs with nonstandard names/locations.
1633
1634 Report bugs to the package provider.
1635 _ACEOF
1636 ac_status=$?
1637 fi
1638
1639 if test "$ac_init_help" = "recursive"; then
1640   # If there are subdirs, report their specific --help.
1641   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1642     test -d "$ac_dir" ||
1643       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1644       continue
1645     ac_builddir=.
1646
1647 case "$ac_dir" in
1648 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1649 *)
1650   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1651   # A ".." for each directory in $ac_dir_suffix.
1652   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1653   case $ac_top_builddir_sub in
1654   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1655   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1656   esac ;;
1657 esac
1658 ac_abs_top_builddir=$ac_pwd
1659 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1660 # for backward compatibility:
1661 ac_top_builddir=$ac_top_build_prefix
1662
1663 case $srcdir in
1664   .)  # We are building in place.
1665     ac_srcdir=.
1666     ac_top_srcdir=$ac_top_builddir_sub
1667     ac_abs_top_srcdir=$ac_pwd ;;
1668   [\\/]* | ?:[\\/]* )  # Absolute name.
1669     ac_srcdir=$srcdir$ac_dir_suffix;
1670     ac_top_srcdir=$srcdir
1671     ac_abs_top_srcdir=$srcdir ;;
1672   *) # Relative name.
1673     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1674     ac_top_srcdir=$ac_top_build_prefix$srcdir
1675     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1676 esac
1677 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1678
1679     cd "$ac_dir" || { ac_status=$?; continue; }
1680     # Check for guested configure.
1681     if test -f "$ac_srcdir/configure.gnu"; then
1682       echo &&
1683       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1684     elif test -f "$ac_srcdir/configure"; then
1685       echo &&
1686       $SHELL "$ac_srcdir/configure" --help=recursive
1687     else
1688       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1689     fi || ac_status=$?
1690     cd "$ac_pwd" || { ac_status=$?; break; }
1691   done
1692 fi
1693
1694 test -n "$ac_init_help" && exit $ac_status
1695 if $ac_init_version; then
1696   cat <<\_ACEOF
1697 configure
1698 generated by GNU Autoconf 2.64
1699
1700 Copyright (C) 2009 Free Software Foundation, Inc.
1701 This configure script is free software; the Free Software Foundation
1702 gives unlimited permission to copy, distribute and modify it.
1703 _ACEOF
1704   exit
1705 fi
1706
1707 ## ------------------------ ##
1708 ## Autoconf initialization. ##
1709 ## ------------------------ ##
1710
1711 # ac_fn_c_try_compile LINENO
1712 # --------------------------
1713 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1714 ac_fn_c_try_compile ()
1715 {
1716   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1717   rm -f conftest.$ac_objext
1718   if { { ac_try="$ac_compile"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_compile") 2>conftest.err
1726   ac_status=$?
1727   if test -s conftest.err; then
1728     grep -v '^ *+' conftest.err >conftest.er1
1729     cat conftest.er1 >&5
1730     mv -f conftest.er1 conftest.err
1731   fi
1732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733   test $ac_status = 0; } && {
1734          test -z "$ac_c_werror_flag" ||
1735          test ! -s conftest.err
1736        } && test -s conftest.$ac_objext; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1741
1742         ac_retval=1
1743 fi
1744   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745   return $ac_retval
1746
1747 } # ac_fn_c_try_compile
1748
1749 # ac_fn_cxx_try_compile LINENO
1750 # ----------------------------
1751 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1752 ac_fn_cxx_try_compile ()
1753 {
1754   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755   rm -f conftest.$ac_objext
1756   if { { ac_try="$ac_compile"
1757 case "(($ac_try" in
1758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1759   *) ac_try_echo=$ac_try;;
1760 esac
1761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1762 $as_echo "$ac_try_echo"; } >&5
1763   (eval "$ac_compile") 2>conftest.err
1764   ac_status=$?
1765   if test -s conftest.err; then
1766     grep -v '^ *+' conftest.err >conftest.er1
1767     cat conftest.er1 >&5
1768     mv -f conftest.er1 conftest.err
1769   fi
1770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1771   test $ac_status = 0; } && {
1772          test -z "$ac_cxx_werror_flag" ||
1773          test ! -s conftest.err
1774        } && test -s conftest.$ac_objext; then :
1775   ac_retval=0
1776 else
1777   $as_echo "$as_me: failed program was:" >&5
1778 sed 's/^/| /' conftest.$ac_ext >&5
1779
1780         ac_retval=1
1781 fi
1782   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783   return $ac_retval
1784
1785 } # ac_fn_cxx_try_compile
1786
1787 # ac_fn_cxx_try_link LINENO
1788 # -------------------------
1789 # Try to link conftest.$ac_ext, and return whether this succeeded.
1790 ac_fn_cxx_try_link ()
1791 {
1792   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793   rm -f conftest.$ac_objext conftest$ac_exeext
1794   if { { ac_try="$ac_link"
1795 case "(($ac_try" in
1796   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1797   *) ac_try_echo=$ac_try;;
1798 esac
1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1800 $as_echo "$ac_try_echo"; } >&5
1801   (eval "$ac_link") 2>conftest.err
1802   ac_status=$?
1803   if test -s conftest.err; then
1804     grep -v '^ *+' conftest.err >conftest.er1
1805     cat conftest.er1 >&5
1806     mv -f conftest.er1 conftest.err
1807   fi
1808   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1809   test $ac_status = 0; } && {
1810          test -z "$ac_cxx_werror_flag" ||
1811          test ! -s conftest.err
1812        } && test -s conftest$ac_exeext && {
1813          test "$cross_compiling" = yes ||
1814          $as_test_x conftest$ac_exeext
1815        }; then :
1816   ac_retval=0
1817 else
1818   $as_echo "$as_me: failed program was:" >&5
1819 sed 's/^/| /' conftest.$ac_ext >&5
1820
1821         ac_retval=1
1822 fi
1823   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1824   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1825   # interfere with the next link command; also delete a directory that is
1826   # left behind by Apple's compiler.  We do this before executing the actions.
1827   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1828   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1829   return $ac_retval
1830
1831 } # ac_fn_cxx_try_link
1832
1833 # ac_fn_c_try_link LINENO
1834 # -----------------------
1835 # Try to link conftest.$ac_ext, and return whether this succeeded.
1836 ac_fn_c_try_link ()
1837 {
1838   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839   rm -f conftest.$ac_objext conftest$ac_exeext
1840   if { { ac_try="$ac_link"
1841 case "(($ac_try" in
1842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1843   *) ac_try_echo=$ac_try;;
1844 esac
1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1846 $as_echo "$ac_try_echo"; } >&5
1847   (eval "$ac_link") 2>conftest.err
1848   ac_status=$?
1849   if test -s conftest.err; then
1850     grep -v '^ *+' conftest.err >conftest.er1
1851     cat conftest.er1 >&5
1852     mv -f conftest.er1 conftest.err
1853   fi
1854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1855   test $ac_status = 0; } && {
1856          test -z "$ac_c_werror_flag" ||
1857          test ! -s conftest.err
1858        } && test -s conftest$ac_exeext && {
1859          test "$cross_compiling" = yes ||
1860          $as_test_x conftest$ac_exeext
1861        }; then :
1862   ac_retval=0
1863 else
1864   $as_echo "$as_me: failed program was:" >&5
1865 sed 's/^/| /' conftest.$ac_ext >&5
1866
1867         ac_retval=1
1868 fi
1869   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1870   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1871   # interfere with the next link command; also delete a directory that is
1872   # left behind by Apple's compiler.  We do this before executing the actions.
1873   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1874   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1875   return $ac_retval
1876
1877 } # ac_fn_c_try_link
1878 cat >config.log <<_ACEOF
1879 This file contains any messages produced by compilers while
1880 running configure, to aid debugging if configure makes a mistake.
1881
1882 It was created by $as_me, which was
1883 generated by GNU Autoconf 2.64.  Invocation command line was
1884
1885   $ $0 $@
1886
1887 _ACEOF
1888 exec 5>>config.log
1889 {
1890 cat <<_ASUNAME
1891 ## --------- ##
1892 ## Platform. ##
1893 ## --------- ##
1894
1895 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1896 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1897 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1898 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1899 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1900
1901 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1902 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1903
1904 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1905 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1906 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1907 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1908 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1909 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1910 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1911
1912 _ASUNAME
1913
1914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1915 for as_dir in $PATH
1916 do
1917   IFS=$as_save_IFS
1918   test -z "$as_dir" && as_dir=.
1919     $as_echo "PATH: $as_dir"
1920   done
1921 IFS=$as_save_IFS
1922
1923 } >&5
1924
1925 cat >&5 <<_ACEOF
1926
1927
1928 ## ----------- ##
1929 ## Core tests. ##
1930 ## ----------- ##
1931
1932 _ACEOF
1933
1934
1935 # Keep a trace of the command line.
1936 # Strip out --no-create and --no-recursion so they do not pile up.
1937 # Strip out --silent because we don't want to record it for future runs.
1938 # Also quote any args containing shell meta-characters.
1939 # Make two passes to allow for proper duplicate-argument suppression.
1940 ac_configure_args=
1941 ac_configure_args0=
1942 ac_configure_args1=
1943 ac_must_keep_next=false
1944 for ac_pass in 1 2
1945 do
1946   for ac_arg
1947   do
1948     case $ac_arg in
1949     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1950     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1951     | -silent | --silent | --silen | --sile | --sil)
1952       continue ;;
1953     *\'*)
1954       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1955     esac
1956     case $ac_pass in
1957     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1958     2)
1959       as_fn_append ac_configure_args1 " '$ac_arg'"
1960       if test $ac_must_keep_next = true; then
1961         ac_must_keep_next=false # Got value, back to normal.
1962       else
1963         case $ac_arg in
1964           *=* | --config-cache | -C | -disable-* | --disable-* \
1965           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1966           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1967           | -with-* | --with-* | -without-* | --without-* | --x)
1968             case "$ac_configure_args0 " in
1969               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1970             esac
1971             ;;
1972           -* ) ac_must_keep_next=true ;;
1973         esac
1974       fi
1975       as_fn_append ac_configure_args " '$ac_arg'"
1976       ;;
1977     esac
1978   done
1979 done
1980 { ac_configure_args0=; unset ac_configure_args0;}
1981 { ac_configure_args1=; unset ac_configure_args1;}
1982
1983 # When interrupted or exit'd, cleanup temporary files, and complete
1984 # config.log.  We remove comments because anyway the quotes in there
1985 # would cause problems or look ugly.
1986 # WARNING: Use '\'' to represent an apostrophe within the trap.
1987 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1988 trap 'exit_status=$?
1989   # Save into config.log some information that might help in debugging.
1990   {
1991     echo
1992
1993     cat <<\_ASBOX
1994 ## ---------------- ##
1995 ## Cache variables. ##
1996 ## ---------------- ##
1997 _ASBOX
1998     echo
1999     # The following way of writing the cache mishandles newlines in values,
2000 (
2001   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2002     eval ac_val=\$$ac_var
2003     case $ac_val in #(
2004     *${as_nl}*)
2005       case $ac_var in #(
2006       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2007 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2008       esac
2009       case $ac_var in #(
2010       _ | IFS | as_nl) ;; #(
2011       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2012       *) { eval $ac_var=; unset $ac_var;} ;;
2013       esac ;;
2014     esac
2015   done
2016   (set) 2>&1 |
2017     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2018     *${as_nl}ac_space=\ *)
2019       sed -n \
2020         "s/'\''/'\''\\\\'\'''\''/g;
2021           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2022       ;; #(
2023     *)
2024       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2025       ;;
2026     esac |
2027     sort
2028 )
2029     echo
2030
2031     cat <<\_ASBOX
2032 ## ----------------- ##
2033 ## Output variables. ##
2034 ## ----------------- ##
2035 _ASBOX
2036     echo
2037     for ac_var in $ac_subst_vars
2038     do
2039       eval ac_val=\$$ac_var
2040       case $ac_val in
2041       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2042       esac
2043       $as_echo "$ac_var='\''$ac_val'\''"
2044     done | sort
2045     echo
2046
2047     if test -n "$ac_subst_files"; then
2048       cat <<\_ASBOX
2049 ## ------------------- ##
2050 ## File substitutions. ##
2051 ## ------------------- ##
2052 _ASBOX
2053       echo
2054       for ac_var in $ac_subst_files
2055       do
2056         eval ac_val=\$$ac_var
2057         case $ac_val in
2058         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2059         esac
2060         $as_echo "$ac_var='\''$ac_val'\''"
2061       done | sort
2062       echo
2063     fi
2064
2065     if test -s confdefs.h; then
2066       cat <<\_ASBOX
2067 ## ----------- ##
2068 ## confdefs.h. ##
2069 ## ----------- ##
2070 _ASBOX
2071       echo
2072       cat confdefs.h
2073       echo
2074     fi
2075     test "$ac_signal" != 0 &&
2076       $as_echo "$as_me: caught signal $ac_signal"
2077     $as_echo "$as_me: exit $exit_status"
2078   } >&5
2079   rm -f core *.core core.conftest.* &&
2080     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2081     exit $exit_status
2082 ' 0
2083 for ac_signal in 1 2 13 15; do
2084   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2085 done
2086 ac_signal=0
2087
2088 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2089 rm -f -r conftest* confdefs.h
2090
2091 $as_echo "/* confdefs.h */" > confdefs.h
2092
2093 # Predefined preprocessor variables.
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_NAME "$PACKAGE_NAME"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_STRING "$PACKAGE_STRING"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_URL "$PACKAGE_URL"
2117 _ACEOF
2118
2119
2120 # Let the site file select an alternate cache file if it wants to.
2121 # Prefer an explicitly selected file to automatically selected ones.
2122 ac_site_file1=NONE
2123 ac_site_file2=NONE
2124 if test -n "$CONFIG_SITE"; then
2125   ac_site_file1=$CONFIG_SITE
2126 elif test "x$prefix" != xNONE; then
2127   ac_site_file1=$prefix/share/config.site
2128   ac_site_file2=$prefix/etc/config.site
2129 else
2130   ac_site_file1=$ac_default_prefix/share/config.site
2131   ac_site_file2=$ac_default_prefix/etc/config.site
2132 fi
2133 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2134 do
2135   test "x$ac_site_file" = xNONE && continue
2136   if test -r "$ac_site_file"; then
2137     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2138 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2139     sed 's/^/| /' "$ac_site_file" >&5
2140     . "$ac_site_file"
2141   fi
2142 done
2143
2144 if test -r "$cache_file"; then
2145   # Some versions of bash will fail to source /dev/null (special
2146   # files actually), so we avoid doing that.
2147   if test -f "$cache_file"; then
2148     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2149 $as_echo "$as_me: loading cache $cache_file" >&6;}
2150     case $cache_file in
2151       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2152       *)                      . "./$cache_file";;
2153     esac
2154   fi
2155 else
2156   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2157 $as_echo "$as_me: creating cache $cache_file" >&6;}
2158   >$cache_file
2159 fi
2160
2161 # Check that the precious variables saved in the cache have kept the same
2162 # value.
2163 ac_cache_corrupted=false
2164 for ac_var in $ac_precious_vars; do
2165   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2166   eval ac_new_set=\$ac_env_${ac_var}_set
2167   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2168   eval ac_new_val=\$ac_env_${ac_var}_value
2169   case $ac_old_set,$ac_new_set in
2170     set,)
2171       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2172 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2173       ac_cache_corrupted=: ;;
2174     ,set)
2175       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2176 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2177       ac_cache_corrupted=: ;;
2178     ,);;
2179     *)
2180       if test "x$ac_old_val" != "x$ac_new_val"; then
2181         # differences in whitespace do not lead to failure.
2182         ac_old_val_w=`echo x $ac_old_val`
2183         ac_new_val_w=`echo x $ac_new_val`
2184         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2185           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2186 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2187           ac_cache_corrupted=:
2188         else
2189           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2190 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2191           eval $ac_var=\$ac_old_val
2192         fi
2193         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2194 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2195         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2196 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2197       fi;;
2198   esac
2199   # Pass precious variables to config.status.
2200   if test "$ac_new_set" = set; then
2201     case $ac_new_val in
2202     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2203     *) ac_arg=$ac_var=$ac_new_val ;;
2204     esac
2205     case " $ac_configure_args " in
2206       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2207       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2208     esac
2209   fi
2210 done
2211 if $ac_cache_corrupted; then
2212   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2213 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2214   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2215 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2216   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2217 fi
2218 ## -------------------- ##
2219 ## Main body of script. ##
2220 ## -------------------- ##
2221
2222 ac_ext=c
2223 ac_cpp='$CPP $CPPFLAGS'
2224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236 progname=$0
2237 # if PWD already has a value, it is probably wrong.
2238 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2239
2240 # Export original configure arguments for use by sub-configures.
2241 # Quote arguments with shell meta charatcers.
2242 TOPLEVEL_CONFIGURE_ARGUMENTS=
2243 set -- "$progname" "$@"
2244 for ac_arg
2245 do
2246   case "$ac_arg" in
2247   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2248     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2249     # if the argument is of the form -foo=baz, quote the baz part only
2250     ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2251   *) ;;
2252   esac
2253   # Add the quoted argument to the list.
2254   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2255 done
2256 if test "$silent" = yes; then
2257   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2258 fi
2259 # Remove the initial space we just introduced and, as these will be
2260 # expanded by make, quote '$'.
2261 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2262
2263
2264 # Find the build, host, and target systems.
2265 ac_aux_dir=
2266 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2267   for ac_t in install-sh install.sh shtool; do
2268     if test -f "$ac_dir/$ac_t"; then
2269       ac_aux_dir=$ac_dir
2270       ac_install_sh="$ac_aux_dir/$ac_t -c"
2271       break 2
2272     fi
2273   done
2274 done
2275 if test -z "$ac_aux_dir"; then
2276   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2277 fi
2278
2279 # These three variables are undocumented and unsupported,
2280 # and are intended to be withdrawn in a future Autoconf release.
2281 # They can cause serious problems if a builder's source tree is in a directory
2282 # whose full name contains unusual characters.
2283 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2284 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2285 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2286
2287
2288 # Make sure we can run config.sub.
2289 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2290   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2291
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2293 $as_echo_n "checking build system type... " >&6; }
2294 if test "${ac_cv_build+set}" = set; then :
2295   $as_echo_n "(cached) " >&6
2296 else
2297   ac_build_alias=$build_alias
2298 test "x$ac_build_alias" = x &&
2299   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2300 test "x$ac_build_alias" = x &&
2301   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2302 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2303   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2304
2305 fi
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2307 $as_echo "$ac_cv_build" >&6; }
2308 case $ac_cv_build in
2309 *-*-*) ;;
2310 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2311 esac
2312 build=$ac_cv_build
2313 ac_save_IFS=$IFS; IFS='-'
2314 set x $ac_cv_build
2315 shift
2316 build_cpu=$1
2317 build_vendor=$2
2318 shift; shift
2319 # Remember, the first character of IFS is used to create $*,
2320 # except with old shells:
2321 build_os=$*
2322 IFS=$ac_save_IFS
2323 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2324
2325
2326  case ${build_alias} in
2327   "") build_noncanonical=${build} ;;
2328   *) build_noncanonical=${build_alias} ;;
2329 esac
2330
2331
2332
2333  case ${host_alias} in
2334   "") host_noncanonical=${build_noncanonical} ;;
2335   *) host_noncanonical=${host_alias} ;;
2336 esac
2337
2338
2339
2340  case ${target_alias} in
2341   "") target_noncanonical=${host_noncanonical} ;;
2342   *) target_noncanonical=${target_alias} ;;
2343 esac
2344
2345
2346
2347
2348 test "$host_noncanonical" = "$target_noncanonical" &&
2349   test "$program_prefix$program_suffix$program_transform_name" = \
2350     NONENONEs,x,x, &&
2351   program_transform_name=s,y,y,
2352
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2354 $as_echo_n "checking host system type... " >&6; }
2355 if test "${ac_cv_host+set}" = set; then :
2356   $as_echo_n "(cached) " >&6
2357 else
2358   if test "x$host_alias" = x; then
2359   ac_cv_host=$ac_cv_build
2360 else
2361   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2362     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2363 fi
2364
2365 fi
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2367 $as_echo "$ac_cv_host" >&6; }
2368 case $ac_cv_host in
2369 *-*-*) ;;
2370 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2371 esac
2372 host=$ac_cv_host
2373 ac_save_IFS=$IFS; IFS='-'
2374 set x $ac_cv_host
2375 shift
2376 host_cpu=$1
2377 host_vendor=$2
2378 shift; shift
2379 # Remember, the first character of IFS is used to create $*,
2380 # except with old shells:
2381 host_os=$*
2382 IFS=$ac_save_IFS
2383 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2384
2385
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2387 $as_echo_n "checking target system type... " >&6; }
2388 if test "${ac_cv_target+set}" = set; then :
2389   $as_echo_n "(cached) " >&6
2390 else
2391   if test "x$target_alias" = x; then
2392   ac_cv_target=$ac_cv_host
2393 else
2394   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2395     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2396 fi
2397
2398 fi
2399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2400 $as_echo "$ac_cv_target" >&6; }
2401 case $ac_cv_target in
2402 *-*-*) ;;
2403 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2404 esac
2405 target=$ac_cv_target
2406 ac_save_IFS=$IFS; IFS='-'
2407 set x $ac_cv_target
2408 shift
2409 target_cpu=$1
2410 target_vendor=$2
2411 shift; shift
2412 # Remember, the first character of IFS is used to create $*,
2413 # except with old shells:
2414 target_os=$*
2415 IFS=$ac_save_IFS
2416 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2417
2418
2419 # The aliases save the names the user supplied, while $host etc.
2420 # will get canonicalized.
2421 test -n "$target_alias" &&
2422   test "$program_prefix$program_suffix$program_transform_name" = \
2423     NONENONEs,x,x, &&
2424   program_prefix=${target_alias}-
2425
2426 test "$program_prefix" != NONE &&
2427   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2428 # Use a double $ so make ignores it.
2429 test "$program_suffix" != NONE &&
2430   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2431 # Double any \ or $.
2432 # By default was `s,x,x', remove it if useless.
2433 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2434 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2435
2436
2437
2438 # Get 'install' or 'install-sh' and its variants.
2439 # Find a good install program.  We prefer a C program (faster),
2440 # so one script is as good as another.  But avoid the broken or
2441 # incompatible versions:
2442 # SysV /etc/install, /usr/sbin/install
2443 # SunOS /usr/etc/install
2444 # IRIX /sbin/install
2445 # AIX /bin/install
2446 # AmigaOS /C/install, which installs bootblocks on floppy discs
2447 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2448 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2449 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2450 # OS/2's system install, which has a completely different semantic
2451 # ./install, which can be erroneously created by make from ./install.sh.
2452 # Reject install programs that cannot install multiple files.
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2454 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2455 if test -z "$INSTALL"; then
2456 if test "${ac_cv_path_install+set}" = set; then :
2457   $as_echo_n "(cached) " >&6
2458 else
2459   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2460 for as_dir in $PATH
2461 do
2462   IFS=$as_save_IFS
2463   test -z "$as_dir" && as_dir=.
2464     # Account for people who put trailing slashes in PATH elements.
2465 case $as_dir/ in #((
2466   ./ | .// | /[cC]/* | \
2467   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2468   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2469   /usr/ucb/* ) ;;
2470   *)
2471     # OSF1 and SCO ODT 3.0 have their own names for install.
2472     # Don't use installbsd from OSF since it installs stuff as root
2473     # by default.
2474     for ac_prog in ginstall scoinst install; do
2475       for ac_exec_ext in '' $ac_executable_extensions; do
2476         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2477           if test $ac_prog = install &&
2478             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2479             # AIX install.  It has an incompatible calling convention.
2480             :
2481           elif test $ac_prog = install &&
2482             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2483             # program-specific install script used by HP pwplus--don't use.
2484             :
2485           else
2486             rm -rf conftest.one conftest.two conftest.dir
2487             echo one > conftest.one
2488             echo two > conftest.two
2489             mkdir conftest.dir
2490             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2491               test -s conftest.one && test -s conftest.two &&
2492               test -s conftest.dir/conftest.one &&
2493               test -s conftest.dir/conftest.two
2494             then
2495               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2496               break 3
2497             fi
2498           fi
2499         fi
2500       done
2501     done
2502     ;;
2503 esac
2504
2505   done
2506 IFS=$as_save_IFS
2507
2508 rm -rf conftest.one conftest.two conftest.dir
2509
2510 fi
2511   if test "${ac_cv_path_install+set}" = set; then
2512     INSTALL=$ac_cv_path_install
2513   else
2514     # As a last resort, use the slow shell script.  Don't cache a
2515     # value for INSTALL within a source directory, because that will
2516     # break other packages using the cache if that directory is
2517     # removed, or if the value is a relative name.
2518     INSTALL=$ac_install_sh
2519   fi
2520 fi
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2522 $as_echo "$INSTALL" >&6; }
2523
2524 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2525 # It thinks the first close brace ends the variable substitution.
2526 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2527
2528 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2529
2530 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2531
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2533 $as_echo_n "checking whether ln works... " >&6; }
2534 if test "${acx_cv_prog_LN+set}" = set; then :
2535   $as_echo_n "(cached) " >&6
2536 else
2537   rm -f conftestdata_t
2538 echo >conftestdata_f
2539 if ln conftestdata_f conftestdata_t 2>/dev/null
2540 then
2541   acx_cv_prog_LN=ln
2542 else
2543   acx_cv_prog_LN=no
2544 fi
2545 rm -f conftestdata_f conftestdata_t
2546
2547 fi
2548 if test $acx_cv_prog_LN = no; then
2549   LN="cp"
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2551 $as_echo "no, using $LN" >&6; }
2552 else
2553   LN="$acx_cv_prog_LN"
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2555 $as_echo "yes" >&6; }
2556 fi
2557
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2559 $as_echo_n "checking whether ln -s works... " >&6; }
2560 LN_S=$as_ln_s
2561 if test "$LN_S" = "ln -s"; then
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2563 $as_echo "yes" >&6; }
2564 else
2565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2566 $as_echo "no, using $LN_S" >&6; }
2567 fi
2568
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2570 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2571 if test "${ac_cv_path_SED+set}" = set; then :
2572   $as_echo_n "(cached) " >&6
2573 else
2574             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2575      for ac_i in 1 2 3 4 5 6 7; do
2576        ac_script="$ac_script$as_nl$ac_script"
2577      done
2578      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2579      { ac_script=; unset ac_script;}
2580      if test -z "$SED"; then
2581   ac_path_SED_found=false
2582   # Loop through the user's path and test for each of PROGNAME-LIST
2583   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2584 for as_dir in $PATH
2585 do
2586   IFS=$as_save_IFS
2587   test -z "$as_dir" && as_dir=.
2588     for ac_prog in sed gsed; do
2589     for ac_exec_ext in '' $ac_executable_extensions; do
2590       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2591       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2592 # Check for GNU ac_path_SED and select it if it is found.
2593   # Check for GNU $ac_path_SED
2594 case `"$ac_path_SED" --version 2>&1` in
2595 *GNU*)
2596   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2597 *)
2598   ac_count=0
2599   $as_echo_n 0123456789 >"conftest.in"
2600   while :
2601   do
2602     cat "conftest.in" "conftest.in" >"conftest.tmp"
2603     mv "conftest.tmp" "conftest.in"
2604     cp "conftest.in" "conftest.nl"
2605     $as_echo '' >> "conftest.nl"
2606     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2607     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2608     as_fn_arith $ac_count + 1 && ac_count=$as_val
2609     if test $ac_count -gt ${ac_path_SED_max-0}; then
2610       # Best one so far, save it but keep looking for a better one
2611       ac_cv_path_SED="$ac_path_SED"
2612       ac_path_SED_max=$ac_count
2613     fi
2614     # 10*(2^10) chars as input seems more than enough
2615     test $ac_count -gt 10 && break
2616   done
2617   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2618 esac
2619
2620       $ac_path_SED_found && break 3
2621     done
2622   done
2623   done
2624 IFS=$as_save_IFS
2625   if test -z "$ac_cv_path_SED"; then
2626     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
2627   fi
2628 else
2629   ac_cv_path_SED=$SED
2630 fi
2631
2632 fi
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2634 $as_echo "$ac_cv_path_SED" >&6; }
2635  SED="$ac_cv_path_SED"
2636   rm -f conftest.sed
2637
2638 for ac_prog in gawk mawk nawk awk
2639 do
2640   # Extract the first word of "$ac_prog", so it can be a program name with args.
2641 set dummy $ac_prog; ac_word=$2
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2643 $as_echo_n "checking for $ac_word... " >&6; }
2644 if test "${ac_cv_prog_AWK+set}" = set; then :
2645   $as_echo_n "(cached) " >&6
2646 else
2647   if test -n "$AWK"; then
2648   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2649 else
2650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651 for as_dir in $PATH
2652 do
2653   IFS=$as_save_IFS
2654   test -z "$as_dir" && as_dir=.
2655     for ac_exec_ext in '' $ac_executable_extensions; do
2656   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2657     ac_cv_prog_AWK="$ac_prog"
2658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2659     break 2
2660   fi
2661 done
2662   done
2663 IFS=$as_save_IFS
2664
2665 fi
2666 fi
2667 AWK=$ac_cv_prog_AWK
2668 if test -n "$AWK"; then
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2670 $as_echo "$AWK" >&6; }
2671 else
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2673 $as_echo "no" >&6; }
2674 fi
2675
2676
2677   test -n "$AWK" && break
2678 done
2679
2680
2681 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2682
2683 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
2684 # a relative path.
2685 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2686   INSTALL="${srcpwd}/install-sh -c"
2687 fi
2688
2689 # Set srcdir to "." if that's what it is.
2690 # This is important for multilib support.
2691 pwd=`${PWDCMD-pwd}`
2692 if test "${pwd}" = "${srcpwd}" ; then
2693   srcdir=.
2694 fi
2695
2696 topsrcdir=$srcpwd
2697
2698 extra_host_args=
2699
2700 ### To add a new directory to the tree, first choose whether it is a target
2701 ### or a host dependent tool.  Then put it into the appropriate list
2702 ### (library or tools, host or target), doing a dependency sort.
2703
2704 # Subdirs will be configured in the order listed in build_configdirs,
2705 # configdirs, or target_configdirs; see the serialization section below.
2706
2707 # Dependency sorting is only needed when *configuration* must be done in
2708 # a particular order.  In all cases a dependency should be specified in
2709 # the Makefile, whether or not it's implicitly specified here.
2710
2711 # Double entries in build_configdirs, configdirs, or target_configdirs may
2712 # cause circular dependencies and break everything horribly.
2713
2714 # these library is used by various programs built for the build
2715 # environment
2716 #
2717 build_libs="build-libiberty build-libcpp"
2718
2719 # these tools are built for the build environment
2720 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
2721
2722 # these libraries are used by various programs built for the host environment
2723 #f
2724 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl libelf libiconv"
2725
2726 # these tools are built for the host environment
2727 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2728 # know that we are building the simulator.
2729 # binutils, gas and ld appear in that order because it makes sense to run
2730 # "make check" in that particular order.
2731 # If --enable-gold is used, "gold" may replace "ld".
2732 host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools"
2733
2734 # libgcj represents the runtime libraries only used by gcj.
2735 libgcj="target-libffi \
2736         target-zlib \
2737         target-libjava"
2738
2739 # these libraries are built for the target environment, and are built after
2740 # the host libraries and the host tools (which may be a cross compiler)
2741 # Note that libiberty is not a target library.
2742 target_libraries="target-libgcc \
2743                 target-libbacktrace \
2744                 target-libgloss \
2745                 target-newlib \
2746                 target-libgomp \
2747                 target-libcilkrts \
2748                 target-liboffloadmic \
2749                 target-libatomic \
2750                 target-libitm \
2751                 target-libstdc++-v3 \
2752                 target-libsanitizer \
2753                 target-libvtv \
2754                 target-libmpx \
2755                 target-libssp \
2756                 target-libquadmath \
2757                 target-libgfortran \
2758                 target-boehm-gc \
2759                 ${libgcj} \
2760                 target-libobjc \
2761                 target-libada \
2762                 target-libgo"
2763
2764 # these tools are built using the target libraries, and are intended to
2765 # run only in the target environment
2766 #
2767 # note: any program that *uses* libraries that are in the "target_libraries"
2768 # list belongs in this list.
2769 #
2770 target_tools="target-rda"
2771
2772 ################################################################################
2773
2774 ## All tools belong in one of the four categories, and are assigned above
2775 ## We assign ${configdirs} this way to remove all embedded newlines.  This
2776 ## is important because configure will choke if they ever get through.
2777 ## ${configdirs} is directories we build using the host tools.
2778 ## ${target_configdirs} is directories we build using the target tools.
2779 configdirs=`echo ${host_libs} ${host_tools}`
2780 target_configdirs=`echo ${target_libraries} ${target_tools}`
2781 build_configdirs=`echo ${build_libs} ${build_tools}`
2782
2783
2784
2785 ################################################################################
2786
2787 srcname="gnu development package"
2788
2789 # This gets set non-empty for some net releases of packages.
2790 appdirs=""
2791
2792 # Define is_cross_compiler to save on calls to 'test'.
2793 is_cross_compiler=
2794 if test x"${host}" = x"${target}" ; then
2795   is_cross_compiler=no
2796 else
2797   is_cross_compiler=yes
2798 fi
2799
2800 # Find the build and target subdir names.
2801
2802 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2803 # have matching libraries, they should use host libraries: Makefile.tpl
2804 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2805 # However, they still use the build modules, because the corresponding
2806 # host modules (e.g. bison) are only built for the host when bootstrap
2807 # finishes. So:
2808 # - build_subdir is where we find build modules, and never changes.
2809 # - build_libsubdir is where we find build libraries, and can be overridden.
2810
2811 # Prefix 'build-' so this never conflicts with target_subdir.
2812 build_subdir="build-${build_noncanonical}"
2813
2814 # Check whether --with-build-libsubdir was given.
2815 if test "${with_build_libsubdir+set}" = set; then :
2816   withval=$with_build_libsubdir; build_libsubdir="$withval"
2817 else
2818   build_libsubdir="$build_subdir"
2819 fi
2820
2821 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2822 if ( test $srcdir = . && test -d gcc ) \
2823    || test -d $srcdir/../host-${host_noncanonical}; then
2824   host_subdir="host-${host_noncanonical}"
2825 else
2826   host_subdir=.
2827 fi
2828 # No prefix.
2829 target_subdir=${target_noncanonical}
2830
2831 # Be sure to cover against remnants of an in-tree build.
2832 if test $srcdir != .  && test -d $srcdir/host-${host_noncanonical}; then
2833   as_fn_error "building out of tree but $srcdir contains host-${host_noncanonical}.
2834 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2835 fi
2836
2837 # Skipdirs are removed silently.
2838 skipdirs=
2839 # Noconfigdirs are removed loudly.
2840 noconfigdirs=""
2841
2842 use_gnu_ld=
2843 # Make sure we don't let GNU ld be added if we didn't want it.
2844 if test x$with_gnu_ld = xno ; then
2845   use_gnu_ld=no
2846   noconfigdirs="$noconfigdirs ld gold"
2847 fi
2848
2849 use_gnu_as=
2850 # Make sure we don't let GNU as be added if we didn't want it.
2851 if test x$with_gnu_as = xno ; then
2852   use_gnu_as=no
2853   noconfigdirs="$noconfigdirs gas"
2854 fi
2855
2856 use_included_zlib=
2857 # Make sure we don't let ZLIB be added if we didn't want it.
2858 if test x$with_system_zlib = xyes ; then
2859   use_included_zlib=no
2860   noconfigdirs="$noconfigdirs zlib"
2861 fi
2862
2863 # some tools are so dependent upon X11 that if we're not building with X,
2864 # it's not even worth trying to configure, much less build, that tool.
2865
2866 case ${with_x} in
2867   yes | "") ;; # the default value for this tree is that X11 is available
2868   no)
2869     skipdirs="${skipdirs} tk itcl libgui"
2870     # We won't be able to build gdbtk without X.
2871     enable_gdbtk=no
2872     ;;
2873   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2874 esac
2875
2876 # Some are only suitable for cross toolchains.
2877 # Remove these if host=target.
2878 cross_only="target-libgloss target-newlib target-opcodes"
2879
2880 case $is_cross_compiler in
2881   no) skipdirs="${skipdirs} ${cross_only}" ;;
2882 esac
2883
2884 # If both --with-headers and --with-libs are specified, default to
2885 # --without-newlib.
2886 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
2887    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2888   if test x"${with_newlib}" = x ; then
2889     with_newlib=no
2890   fi
2891 fi
2892
2893 # Recognize --with-newlib/--without-newlib.
2894 case ${with_newlib} in
2895   no) skipdirs="${skipdirs} target-newlib" ;;
2896   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
2897 esac
2898
2899 # Check whether --enable-as-accelerator-for was given.
2900 if test "${enable_as_accelerator_for+set}" = set; then :
2901   enableval=$enable_as_accelerator_for;
2902 fi
2903
2904
2905 # Check whether --enable-offload-targets was given.
2906 if test "${enable_offload_targets+set}" = set; then :
2907   enableval=$enable_offload_targets;
2908   if test x"$enable_offload_targets" = x; then
2909     as_fn_error "no offload targets specified" "$LINENO" 5
2910   fi
2911
2912 else
2913   enable_offload_targets=
2914 fi
2915
2916
2917 # Handle --enable-gold, --enable-ld.
2918 # --disable-gold [--enable-ld]
2919 #     Build only ld.  Default option.
2920 # --enable-gold [--enable-ld]
2921 #     Build both gold and ld.  Install gold as "ld.gold", install ld
2922 #     as "ld.bfd" and "ld".
2923 # --enable-gold=default [--enable-ld]
2924 #     Build both gold and ld.  Install gold as "ld.gold" and "ld",
2925 #     install ld as "ld.bfd".
2926 # --enable-gold[=default] --disable-ld
2927 #     Build only gold, which is then installed as both "ld.gold" and "ld".
2928 # --enable-gold --enable-ld=default
2929 #     Build both gold (installed as "ld.gold") and ld (installed as "ld"
2930 #     and ld.bfd).
2931 #     In other words, ld is default
2932 # --enable-gold=default --enable-ld=default
2933 #     Error.
2934
2935 default_ld=
2936 # Check whether --enable-gold was given.
2937 if test "${enable_gold+set}" = set; then :
2938   enableval=$enable_gold; ENABLE_GOLD=$enableval
2939 else
2940   ENABLE_GOLD=no
2941 fi
2942
2943 case "${ENABLE_GOLD}" in
2944   yes|default)
2945     # Check for ELF target.
2946     is_elf=no
2947     case "${target}" in
2948       *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
2949       | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
2950       | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
2951       | *-*-solaris2* | *-*-nto* | *-*-nacl*)
2952         case "${target}" in
2953           *-*-linux*aout* | *-*-linux*oldld*)
2954             ;;
2955           *)
2956             is_elf=yes
2957             ;;
2958         esac
2959     esac
2960
2961     if test "$is_elf" = "yes"; then
2962       # Check for target supported by gold.
2963       case "${target}" in
2964         i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
2965         | aarch64*-*-* | tilegx*-*-*)
2966           configdirs="$configdirs gold"
2967           if test x${ENABLE_GOLD} = xdefault; then
2968             default_ld=gold
2969           fi
2970           ENABLE_GOLD=yes
2971           ;;
2972       esac
2973     fi
2974     ;;
2975   no)
2976     ;;
2977   *)
2978     as_fn_error "invalid --enable-gold argument" "$LINENO" 5
2979     ;;
2980 esac
2981
2982 # Check whether --enable-ld was given.
2983 if test "${enable_ld+set}" = set; then :
2984   enableval=$enable_ld; ENABLE_LD=$enableval
2985 else
2986   ENABLE_LD=yes
2987 fi
2988
2989
2990 case "${ENABLE_LD}" in
2991   default)
2992     if test x${default_ld} != x; then
2993       as_fn_error "either gold or ld can be the default ld" "$LINENO" 5
2994     fi
2995     ;;
2996   yes)
2997     ;;
2998   no)
2999     if test x${ENABLE_GOLD} != xyes; then
3000       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
3001 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
3002     fi
3003     configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
3004     ;;
3005   *)
3006     as_fn_error "invalid --enable-ld argument" "$LINENO" 5
3007     ;;
3008 esac
3009
3010 # Configure extra directories which are host specific
3011
3012 case "${host}" in
3013   *-cygwin*)
3014     configdirs="$configdirs libtermcap" ;;
3015 esac
3016
3017 # A target can indicate whether a language isn't supported for some reason.
3018 # Only spaces may be used in this macro; not newlines or tabs.
3019 unsupported_languages=
3020
3021 # Remove more programs from consideration, based on the host or
3022 # target this usually means that a port of the program doesn't
3023 # exist yet.
3024
3025 case "${host}" in
3026   i[3456789]86-*-msdosdjgpp*)
3027     noconfigdirs="$noconfigdirs tcl tk itcl"
3028     ;;
3029 esac
3030
3031
3032 # Check whether --enable-libquadmath was given.
3033 if test "${enable_libquadmath+set}" = set; then :
3034   enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3035 else
3036   ENABLE_LIBQUADMATH=yes
3037 fi
3038
3039 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3040   noconfigdirs="$noconfigdirs target-libquadmath"
3041 fi
3042
3043
3044 # Check whether --enable-libquadmath-support was given.
3045 if test "${enable_libquadmath_support+set}" = set; then :
3046   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3047 else
3048   ENABLE_LIBQUADMATH_SUPPORT=yes
3049 fi
3050
3051 enable_libquadmath_support=
3052 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3053   enable_libquadmath_support=no
3054 fi
3055
3056
3057 # Check whether --enable-libada was given.
3058 if test "${enable_libada+set}" = set; then :
3059   enableval=$enable_libada; ENABLE_LIBADA=$enableval
3060 else
3061   ENABLE_LIBADA=yes
3062 fi
3063
3064 if test "${ENABLE_LIBADA}" != "yes" ; then
3065   noconfigdirs="$noconfigdirs gnattools"
3066 fi
3067
3068 # Check whether --enable-libssp was given.
3069 if test "${enable_libssp+set}" = set; then :
3070   enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3071 else
3072   ENABLE_LIBSSP=yes
3073 fi
3074
3075
3076 # Check whether --enable-libstdcxx was given.
3077 if test "${enable_libstdcxx+set}" = set; then :
3078   enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
3079 else
3080   ENABLE_LIBSTDCXX=default
3081 fi
3082
3083 if test "${ENABLE_LIBSTDCXX}" = "no" ; then
3084   noconfigdirs="$noconfigdirs target-libstdc++-v3"
3085 fi
3086
3087 # If this is accelerator compiler and its target is intelmic we enable
3088 # target liboffloadmic by default.  If this is compiler with offloading
3089 # for intelmic we enable host liboffloadmic by default.  Otherwise
3090 # liboffloadmic is disabled by default.
3091 # Check whether --enable-liboffloadmic was given.
3092 if test "${enable_liboffloadmic+set}" = set; then :
3093   enableval=$enable_liboffloadmic; case "$enableval" in
3094   no | host | target)
3095     enable_liboffloadmic=$enableval ;;
3096   *)
3097     as_fn_error "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;;
3098 esac
3099 else
3100   if test x"$enable_as_accelerator_for" != x; then
3101   case "${target}" in
3102     *-intelmic-* | *-intelmicemul-*)
3103       enable_liboffloadmic=target
3104       extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target"
3105       ;;
3106     *)
3107       enable_liboffloadmic=no
3108       ;;
3109   esac
3110 else
3111   case "${enable_offload_targets}" in
3112     *-intelmic-* | *-intelmicemul-*)
3113       enable_liboffloadmic=host
3114       extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host"
3115       ;;
3116     *)
3117       enable_liboffloadmic=no
3118       ;;
3119     esac
3120 fi
3121 fi
3122
3123
3124
3125 # Save it here so that, even in case of --enable-libgcj, if the Java
3126 # front-end isn't enabled, we still get libgcj disabled.
3127 libgcj_saved=$libgcj
3128 case $enable_libgcj in
3129 yes)
3130   # If we reset it here, it won't get added to noconfigdirs in the
3131   # target-specific build rules, so it will be forcibly enabled
3132   # (unless the Java language itself isn't enabled).
3133   libgcj=
3134   ;;
3135 no)
3136   # Make sure we get it printed in the list of not supported target libs.
3137   # Don't disable libffi, though, other languages use it.
3138   noconfigdirs="$noconfigdirs `echo ${libgcj} | sed -e 's/target-libffi//'`"
3139   # Clear libgcj_saved so that even if java is enabled libffi won't be
3140   # built.
3141   libgcj_saved=
3142   ;;
3143 esac
3144
3145 # Check whether --enable-static-libjava was given.
3146 if test "${enable_static_libjava+set}" = set; then :
3147   enableval=$enable_static_libjava; ENABLE_STATIC_LIBJAVA=$enableval
3148 else
3149   ENABLE_STATIC_LIBJAVA=no
3150 fi
3151
3152 enable_static_libjava=
3153 if test "${ENABLE_STATIC_LIBJAVA}" = "yes" ; then
3154   enable_static_libjava=yes
3155 fi
3156
3157 if test x$enable_static_libjava != xyes ; then
3158   EXTRA_CONFIGARGS_LIBJAVA=--disable-static
3159 fi
3160
3161
3162 # Disable libgomp on non POSIX hosted systems.
3163 if test x$enable_libgomp = x ; then
3164     # Enable libgomp by default on hosted POSIX systems.
3165     case "${target}" in
3166     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3167         ;;
3168     *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
3169         ;;
3170     *-*-solaris2* | *-*-hpux11*)
3171         ;;
3172     *-*-darwin* | *-*-aix*)
3173         ;;
3174     *)
3175         noconfigdirs="$noconfigdirs target-libgomp"
3176         ;;
3177     esac
3178 fi
3179
3180 # Disable libatomic on unsupported systems.
3181 if test -d ${srcdir}/libatomic; then
3182     if test x$enable_libatomic = x; then
3183         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
3184 $as_echo_n "checking for libatomic support... " >&6; }
3185         if (srcdir=${srcdir}/libatomic; \
3186                 . ${srcdir}/configure.tgt; \
3187                 test -n "$UNSUPPORTED")
3188         then
3189             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3190 $as_echo "no" >&6; }
3191             noconfigdirs="$noconfigdirs target-libatomic"
3192         else
3193             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3194 $as_echo "yes" >&6; }
3195         fi
3196     fi
3197 fi
3198
3199 # Disable libcilkrts on unsupported systems.
3200 if test -d ${srcdir}/libcilkrts; then
3201     if test x$enable_libcilkrts = x; then
3202         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcilkrts support" >&5
3203 $as_echo_n "checking for libcilkrts support... " >&6; }
3204         if (srcdir=${srcdir}/libcilkrts; \
3205                 . ${srcdir}/configure.tgt; \
3206                 test -n "$UNSUPPORTED")
3207         then
3208             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3209 $as_echo "no" >&6; }
3210             noconfigdirs="$noconfigdirs target-libcilkrts"
3211         else
3212             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3213 $as_echo "yes" >&6; }
3214         fi
3215     fi
3216 fi
3217
3218 # Disable liboffloadmic on unsupported systems.
3219 if test -d ${srcdir}/liboffloadmic; then
3220     if test x$enable_liboffloadmic != xno; then
3221         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5
3222 $as_echo_n "checking for liboffloadmic support... " >&6; }
3223         if (srcdir=${srcdir}/liboffloadmic; \
3224                 . ${srcdir}/configure.tgt; \
3225                 test -n "$UNSUPPORTED")
3226         then
3227             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3228 $as_echo "no" >&6; }
3229             noconfigdirs="$noconfigdirs target-liboffloadmic"
3230         else
3231             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3232 $as_echo "yes" >&6; }
3233         fi
3234     fi
3235 fi
3236
3237 # Disable libitm on unsupported systems.
3238 if test -d ${srcdir}/libitm; then
3239     if test x$enable_libitm = x; then
3240         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5
3241 $as_echo_n "checking for libitm support... " >&6; }
3242         if (srcdir=${srcdir}/libitm; \
3243                 . ${srcdir}/configure.tgt; \
3244                 test -n "$UNSUPPORTED")
3245         then
3246             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3247 $as_echo "no" >&6; }
3248             noconfigdirs="$noconfigdirs target-libitm"
3249         else
3250             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3251 $as_echo "yes" >&6; }
3252         fi
3253     fi
3254 fi
3255
3256 # Disable libsanitizer on unsupported systems.
3257 if test -d ${srcdir}/libsanitizer; then
3258     if test x$enable_libsanitizer = x; then
3259         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
3260 $as_echo_n "checking for libsanitizer support... " >&6; }
3261         if (srcdir=${srcdir}/libsanitizer; \
3262                 . ${srcdir}/configure.tgt; \
3263                 test -n "$UNSUPPORTED")
3264         then
3265             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3266 $as_echo "no" >&6; }
3267             noconfigdirs="$noconfigdirs target-libsanitizer"
3268         else
3269             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3270 $as_echo "yes" >&6; }
3271         fi
3272     fi
3273 fi
3274
3275 # Disable libvtv on unsupported systems.
3276 if test -d ${srcdir}/libvtv; then
3277     if test x$enable_libvtv = x; then
3278         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5
3279 $as_echo_n "checking for libvtv support... " >&6; }
3280         if (srcdir=${srcdir}/libvtv; \
3281                 . ${srcdir}/configure.tgt; \
3282                 test "$VTV_SUPPORTED" != "yes")
3283         then
3284             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3285 $as_echo "no" >&6; }
3286             noconfigdirs="$noconfigdirs target-libvtv"
3287         else
3288             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3289 $as_echo "yes" >&6; }
3290         fi
3291     fi
3292 fi
3293
3294
3295 # Enable libmpx on supported systems by request.
3296 if test -d ${srcdir}/libmpx; then
3297     if test x$enable_libmpx = xyes; then
3298        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpx support" >&5
3299 $as_echo_n "checking for libmpx support... " >&6; }
3300        if (srcdir=${srcdir}/libmpx; \
3301                . ${srcdir}/configure.tgt; \
3302                test "$LIBMPX_SUPPORTED" != "yes")
3303        then
3304            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3305 $as_echo "no" >&6; }
3306            noconfigdirs="$noconfigdirs target-libmpx"
3307        else
3308            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3309 $as_echo "yes" >&6; }
3310        fi
3311     else
3312        noconfigdirs="$noconfigdirs target-libmpx"
3313     fi
3314 fi
3315
3316
3317
3318 # Disable libquadmath for some systems.
3319 case "${target}" in
3320   avr-*-*)
3321     noconfigdirs="$noconfigdirs target-libquadmath"
3322     ;;
3323   # libquadmath is unused on AIX and libquadmath build process use of
3324   # LD_LIBRARY_PATH can break AIX bootstrap.
3325   powerpc-*-aix* | rs6000-*-aix*)
3326     noconfigdirs="$noconfigdirs target-libquadmath"
3327     ;;
3328 esac
3329
3330 # Disable libssp for some systems.
3331 case "${target}" in
3332   avr-*-*)
3333     # No hosted I/O support.
3334     noconfigdirs="$noconfigdirs target-libssp"
3335     ;;
3336   powerpc-*-aix* | rs6000-*-aix*)
3337     noconfigdirs="$noconfigdirs target-libssp"
3338     ;;
3339   rl78-*-*)
3340     # libssp uses a misaligned load to trigger a fault, but the RL78
3341     # doesn't fault for those - instead, it gives a build-time error
3342     # for explicit misaligned loads.
3343     noconfigdirs="$noconfigdirs target-libssp"
3344     ;;
3345   visium-*-*)
3346     # No hosted I/O support.
3347     noconfigdirs="$noconfigdirs target-libssp"
3348     ;;
3349 esac
3350
3351 # Disable libstdc++-v3 for some systems.
3352 # Allow user to override this if they pass --enable-libstdc++-v3
3353 if test "${ENABLE_LIBSTDCXX}" = "default" ; then
3354   case "${target}" in
3355     *-*-vxworks*)
3356       # VxWorks uses the Dinkumware C++ library.
3357       noconfigdirs="$noconfigdirs target-libstdc++-v3"
3358       ;;
3359     arm*-wince-pe*)
3360       # the C++ libraries don't build on top of CE's C libraries
3361       noconfigdirs="$noconfigdirs target-libstdc++-v3"
3362       ;;
3363     avr-*-*)
3364       noconfigdirs="$noconfigdirs target-libstdc++-v3"
3365       ;;
3366     ft32-*-*)
3367       noconfigdirs="$noconfigdirs target-libstdc++-v3"
3368       ;;
3369   esac
3370 fi
3371
3372 # Disable Fortran for some systems.
3373 case "${target}" in
3374   mmix-*-*)
3375     # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
3376     unsupported_languages="$unsupported_languages fortran"
3377     ;;
3378 esac
3379
3380 # Disable Java if libffi is not supported.
3381 case "${target}" in
3382   aarch64-*-*)
3383     ;;
3384   alpha*-*-*)
3385     ;;
3386   arm*-*-*)
3387     ;;
3388   cris-*-*)
3389     ;;
3390   frv-*-*)
3391     ;;
3392   hppa*-*-linux*)
3393     ;;
3394   hppa*-*-hpux*)
3395     ;;
3396   i?86-*-*)
3397     ;;
3398   ia64*-*-*)
3399     ;;
3400   m32r*-*-*)
3401     ;;
3402   m68k-*-*)
3403     ;;
3404   mips*-*-rtems*)
3405     ;;
3406   mips*-*-linux*)
3407     ;;
3408   powerpc*-*-linux*)
3409     ;;
3410   powerpc-*-darwin*)
3411     ;;
3412   powerpc-*-aix* | rs6000-*-aix*)
3413     ;;
3414   powerpc-*-freebsd*)
3415     ;;
3416   powerpc64-*-freebsd*)
3417     ;;
3418   powerpc*-*-rtems*)
3419     ;;
3420   s390-*-* | s390x-*-*)
3421     ;;
3422   sh-*-* | sh[34]*-*-*)
3423     ;;
3424   sh64-*-* | sh5*-*-*)
3425     ;;
3426   sparc*-*-*)
3427     ;;
3428   x86_64-*-*)
3429     ;;
3430   *-*-*)
3431     unsupported_languages="$unsupported_languages java"
3432     ;;
3433 esac
3434
3435 # Disable Java, libgcj or related libraries for some systems.
3436 case "${target}" in
3437   powerpc-*-darwin*)
3438     ;;
3439   i[3456789]86-*-darwin*)
3440     ;;
3441   x86_64-*-darwin[912]*)
3442     ;;
3443   *-*-darwin*)
3444     noconfigdirs="$noconfigdirs ${libgcj}"
3445     ;;
3446   *-*-netware*)
3447     noconfigdirs="$noconfigdirs ${libgcj}"
3448     ;;
3449   *-*-rtems*)
3450     noconfigdirs="$noconfigdirs ${libgcj}"
3451     ;;
3452   *-*-tpf*)
3453     noconfigdirs="$noconfigdirs ${libgcj}"
3454     ;;
3455   *-*-uclinux*)
3456     noconfigdirs="$noconfigdirs ${libgcj}"
3457     ;;
3458   *-*-vxworks*)
3459     noconfigdirs="$noconfigdirs ${libgcj}"
3460     ;;
3461   alpha*-*-*vms*)
3462     noconfigdirs="$noconfigdirs ${libgcj}"
3463     ;;
3464   arm*-*-freebsd*)
3465     noconfigdirs="$noconfigdirs ${libgcj}"
3466     ;;
3467   arm-wince-pe)
3468     noconfigdirs="$noconfigdirs ${libgcj}"
3469     ;;
3470   arm*-*-symbianelf*)
3471     noconfigdirs="$noconfigdirs ${libgcj}"
3472     ;;
3473   bfin-*-*)
3474     noconfigdirs="$noconfigdirs target-boehm-gc"
3475     ;;
3476   cris-*-* | crisv32-*-*)
3477     unsupported_languages="$unsupported_languages java"
3478     case "${target}" in
3479       *-*-linux*)
3480         ;;
3481       *) # See PR46792 regarding target-libffi.
3482         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3483     esac
3484     ;;
3485   hppa*64*-*-linux*)
3486     # In this case, it's because the hppa64-linux target is for
3487     # the kernel only at this point and has no libc, and thus no
3488     # headers, crt*.o, etc., all of which are needed by these.
3489     unsupported_languages="$unsupported_languages java"
3490     ;;
3491   hppa*64*-*-hpux*)
3492     noconfigdirs="$noconfigdirs ${libgcj}"
3493     ;;
3494   hppa*-hp-hpux11*)
3495     ;;
3496   hppa*-*-hpux*)
3497     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
3498     # build on HP-UX 10.20.
3499     noconfigdirs="$noconfigdirs ${libgcj}"
3500     ;;
3501   ia64*-*-*vms*)
3502     noconfigdirs="$noconfigdirs ${libgcj}"
3503     ;;
3504   i[3456789]86-w64-mingw*)
3505     noconfigdirs="$noconfigdirs ${libgcj}"
3506     ;;
3507   i[3456789]86-*-mingw*)
3508     noconfigdirs="$noconfigdirs ${libgcj}"
3509     ;;
3510   x86_64-*-mingw*)
3511     noconfigdirs="$noconfigdirs ${libgcj}"
3512     ;;
3513   mmix-*-*)
3514     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc"
3515     ;;
3516   powerpc-*-aix*)
3517     # copied from rs6000-*-* entry
3518     noconfigdirs="$noconfigdirs ${libgcj}"
3519     ;;
3520   rs6000-*-aix*)
3521     noconfigdirs="$noconfigdirs ${libgcj}"
3522     ;;
3523   *-*-lynxos*)
3524     noconfigdirs="$noconfigdirs ${libgcj}"
3525     ;;
3526 esac
3527
3528 # Disable the go frontend on systems where it is known to not work. Please keep
3529 # this in sync with contrib/config-list.mk.
3530 case "${target}" in
3531 *-*-darwin* | *-*-cygwin* | *-*-mingw* | *-*-aix*)
3532     unsupported_languages="$unsupported_languages go"
3533     ;;
3534 esac
3535
3536 # Disable libgo for some systems where it is known to not work.
3537 # For testing, you can easily override this with --enable-libgo.
3538 if test x$enable_libgo = x; then
3539     case "${target}" in
3540     *-*-darwin*)
3541         # PR 46986
3542         noconfigdirs="$noconfigdirs target-libgo"
3543         ;;
3544     *-*-cygwin* | *-*-mingw*)
3545         noconfigdirs="$noconfigdirs target-libgo"
3546         ;;
3547     *-*-aix*)
3548         noconfigdirs="$noconfigdirs target-libgo"
3549         ;;
3550     esac
3551 fi
3552
3553 # Default libgloss CPU subdirectory.
3554 libgloss_dir="$target_cpu"
3555
3556 case "${target}" in
3557   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3558     libgloss_dir=wince
3559     ;;
3560   aarch64*-*-* )
3561     libgloss_dir=aarch64
3562     ;;
3563   arm*-*-*)
3564     libgloss_dir=arm
3565     ;;
3566   cris-*-* | crisv32-*-*)
3567     libgloss_dir=cris
3568     ;;
3569   hppa*-*-*)
3570     libgloss_dir=pa
3571     ;;
3572   i[3456789]86-*-*)
3573     libgloss_dir=i386
3574     ;;
3575   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3576     libgloss_dir=m68hc11
3577     ;;
3578   m68*-*-* | fido-*-*)
3579     libgloss_dir=m68k
3580     ;;
3581   mips*-*-*)
3582     libgloss_dir=mips
3583     ;;
3584   powerpc*-*-*)
3585     libgloss_dir=rs6000
3586     ;;
3587   sparc*-*-*)
3588     libgloss_dir=sparc
3589     ;;
3590 esac
3591
3592 # Disable newlib and libgloss for various target OSes.
3593 case "${target}" in
3594   alpha*-dec-osf*)
3595     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3596     ;;
3597   i[3456789]86-*-linux*)
3598     # This section makes it possible to build newlib natively on linux.
3599     # If we are using a cross compiler then don't configure newlib.
3600     if test x${is_cross_compiler} != xno ; then
3601       noconfigdirs="$noconfigdirs target-newlib"
3602     fi
3603     noconfigdirs="$noconfigdirs target-libgloss"
3604     # If we are not using a cross compiler, do configure newlib.
3605     # Note however, that newlib will only be configured in this situation
3606     # if the --with-newlib option has been given, because otherwise
3607     # 'target-newlib' will appear in skipdirs.
3608     ;;
3609   i[3456789]86-*-rdos*)
3610     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3611     ;;
3612   sh*-*-pe|mips*-*-pe|arm-wince-pe)
3613     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3614     ;;
3615   sparc-*-sunos4*)
3616     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3617     ;;
3618   *-*-aix*)
3619     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3620     ;;
3621   *-*-beos*)
3622     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3623     ;;
3624   *-*-chorusos)
3625     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3626     ;;
3627   *-*-dragonfly*)
3628     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3629     ;;
3630   *-*-freebsd*)
3631     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3632     ;;
3633   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3634     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3635     ;;
3636   *-*-lynxos*)
3637     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3638     ;;
3639   *-*-mingw*)
3640     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3641     ;;
3642   *-*-netbsd*)
3643     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3644     ;;
3645   *-*-netware*)
3646     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3647     ;;
3648   *-*-tpf*)
3649     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3650     ;;
3651   *-*-uclinux*)
3652     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3653     ;;
3654   *-*-vxworks*)
3655     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3656     ;;
3657 esac
3658
3659 case "${target}" in
3660   *-*-chorusos)
3661     ;;
3662   powerpc-*-darwin*)
3663     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3664     noconfigdirs="$noconfigdirs sim target-rda"
3665     ;;
3666   i[3456789]86-*-darwin*)
3667     noconfigdirs="$noconfigdirs ld gprof"
3668     noconfigdirs="$noconfigdirs sim target-rda"
3669     ;;
3670   x86_64-*-darwin[912]*)
3671     noconfigdirs="$noconfigdirs ld gas gprof"
3672     noconfigdirs="$noconfigdirs sim target-rda"
3673     ;;
3674   *-*-darwin*)
3675     noconfigdirs="$noconfigdirs ld gas gdb gprof"
3676     noconfigdirs="$noconfigdirs sim target-rda"
3677     ;;
3678   *-*-dragonfly*)
3679     ;;
3680   *-*-freebsd*)
3681     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3682         && test -f /usr/local/include/gmp.h; then
3683       with_gmp=/usr/local
3684     fi
3685     ;;
3686   *-*-kaos*)
3687     # Remove unsupported stuff on all kaOS configurations.
3688     noconfigdirs="$noconfigdirs target-libgloss"
3689     ;;
3690   *-*-netbsd*)
3691     ;;
3692   *-*-netware*)
3693     ;;
3694   *-*-rtems*)
3695     noconfigdirs="$noconfigdirs target-libgloss"
3696     # this is not caught below because this stanza matches earlier
3697     case $target in
3698       or1k*-*-*) noconfigdirs="$noconfigdirs gdb" ;;
3699     esac
3700     ;;
3701     # The tpf target doesn't support gdb yet.
3702   *-*-tpf*)
3703     noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl"
3704     ;;
3705   *-*-uclinux*)
3706     noconfigdirs="$noconfigdirs target-rda"
3707     ;;
3708   *-*-vxworks*)
3709     ;;
3710   alpha*-dec-osf*)
3711     # ld works, but does not support shared libraries.
3712     # gas doesn't generate exception information.
3713     noconfigdirs="$noconfigdirs gas ld"
3714     ;;
3715   alpha*-*-*vms*)
3716     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3717     ;;
3718   alpha*-*-*)
3719     # newlib is not 64 bit ready
3720     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3721     ;;
3722   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3723     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3724     ;;
3725   arc-*-*|arceb-*-*)
3726     noconfigdirs="$noconfigdirs target-libgloss"
3727     ;;
3728   arm-*-pe*)
3729     noconfigdirs="$noconfigdirs target-libgloss"
3730     ;;
3731   arm-*-riscix*)
3732     noconfigdirs="$noconfigdirs ld target-libgloss"
3733     ;;
3734   avr-*-rtems*)
3735     ;;
3736   avr-*-*)
3737     if test x${with_avrlibc} != xno; then
3738       noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3739     fi
3740     ;;
3741   c4x-*-* | tic4x-*-*)
3742     noconfigdirs="$noconfigdirs target-libgloss"
3743     ;;
3744   tic54x-*-*)
3745     noconfigdirs="$noconfigdirs target-libgloss gdb"
3746     ;;
3747   d10v-*-*)
3748     noconfigdirs="$noconfigdirs target-libgloss"
3749     ;;
3750   d30v-*-*)
3751     noconfigdirs="$noconfigdirs gdb"
3752     ;;
3753   fr30-*-elf*)
3754     noconfigdirs="$noconfigdirs gdb"
3755     ;;
3756   moxie-*-*)
3757     noconfigdirs="$noconfigdirs gprof"
3758     ;;
3759   h8300*-*-*)
3760     noconfigdirs="$noconfigdirs target-libgloss"
3761     ;;
3762   h8500-*-*)
3763     noconfigdirs="$noconfigdirs target-libgloss"
3764     ;;
3765   hppa1.1-*-osf* | hppa1.1-*-bsd* )
3766     ;;
3767   hppa*64*-*-linux*)
3768     ;;
3769   hppa*-*-linux*)
3770     ;;
3771   hppa*-*-*elf* | \
3772   hppa*-*-lites* | \
3773   hppa*-*-openbsd* | \
3774   hppa*64*-*-*)
3775     ;;
3776   hppa*-hp-hpux11*)
3777     noconfigdirs="$noconfigdirs ld"
3778     ;;
3779   hppa*-*-pro*)
3780     ;;
3781   hppa*-*-*)
3782     noconfigdirs="$noconfigdirs ld"
3783     ;;
3784   i960-*-*)
3785     noconfigdirs="$noconfigdirs gdb"
3786     ;;
3787   ia64*-*-elf*)
3788     # No gdb support yet.
3789     noconfigdirs="$noconfigdirs readline libgui itcl gdb"
3790     ;;
3791   ia64*-**-hpux*)
3792     # No ld support yet.
3793     noconfigdirs="$noconfigdirs libgui itcl ld"
3794     ;;
3795   ia64*-*-*vms*)
3796     # No ld support yet.
3797     noconfigdirs="$noconfigdirs libgui itcl ld"
3798     ;;
3799   i[3456789]86-w64-mingw*)
3800     ;;
3801   i[3456789]86-*-mingw*)
3802     target_configdirs="$target_configdirs target-winsup"
3803     ;;
3804   *-*-cygwin*)
3805     target_configdirs="$target_configdirs target-libtermcap target-winsup"
3806     noconfigdirs="$noconfigdirs target-libgloss"
3807     # always build newlib if winsup directory is present.
3808     if test -d "$srcdir/winsup/cygwin"; then
3809       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3810     elif test -d "$srcdir/newlib"; then
3811       echo "Warning: winsup/cygwin is missing so newlib can't be built."
3812     fi
3813     ;;
3814   i[3456789]86-*-pe)
3815     noconfigdirs="$noconfigdirs target-libgloss"
3816     ;;
3817   i[3456789]86-*-sco3.2v5*)
3818     # The linker does not yet know about weak symbols in COFF,
3819     # and is not configured to handle mixed ELF and COFF.
3820     noconfigdirs="$noconfigdirs ld target-libgloss"
3821     ;;
3822   i[3456789]86-*-sco*)
3823     noconfigdirs="$noconfigdirs gprof target-libgloss"
3824     ;;
3825   i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3826     noconfigdirs="$noconfigdirs target-libgloss"
3827     ;;
3828   i[3456789]86-*-sysv4*)
3829     noconfigdirs="$noconfigdirs target-libgloss"
3830     ;;
3831   i[3456789]86-*-beos*)
3832     noconfigdirs="$noconfigdirs gdb"
3833     ;;
3834   i[3456789]86-*-rdos*)
3835     noconfigdirs="$noconfigdirs gdb"
3836     ;;
3837   mmix-*-*)
3838     noconfigdirs="$noconfigdirs gdb"
3839     ;;
3840   mt-*-*)
3841     noconfigdirs="$noconfigdirs sim"
3842     ;;
3843   powerpc-*-aix*)
3844     # copied from rs6000-*-* entry
3845     noconfigdirs="$noconfigdirs gprof"
3846     ;;
3847   powerpc*-*-winnt* | powerpc*-*-pe*)
3848     target_configdirs="$target_configdirs target-winsup"
3849     noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
3850     # always build newlib.
3851     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3852     ;;
3853     # This is temporary until we can link against shared libraries
3854   powerpcle-*-solaris*)
3855     noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
3856     ;;
3857   powerpc-*-beos*)
3858     noconfigdirs="$noconfigdirs gdb"
3859     ;;
3860   rs6000-*-lynxos*)
3861     noconfigdirs="$noconfigdirs gprof"
3862     ;;
3863   rs6000-*-aix*)
3864     noconfigdirs="$noconfigdirs gprof"
3865     ;;
3866   rs6000-*-*)
3867     noconfigdirs="$noconfigdirs gprof"
3868     ;;
3869   m68k-apollo-*)
3870     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
3871     ;;
3872   microblaze*)
3873     noconfigdirs="$noconfigdirs gprof"
3874     ;;
3875   mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
3876     if test x$with_newlib = xyes; then
3877       noconfigdirs="$noconfigdirs gprof"
3878     fi
3879     ;;
3880   mips*-*-irix5*)
3881     noconfigdirs="$noconfigdirs gprof target-libgloss"
3882     ;;
3883   mips*-*-irix6*)
3884     noconfigdirs="$noconfigdirs gprof target-libgloss"
3885     ;;
3886   mips*-*-bsd*)
3887     noconfigdirs="$noconfigdirs ld gas gprof target-libgloss"
3888     ;;
3889   mips*-*-linux*)
3890     ;;
3891   mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \
3892   | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*)
3893     noconfigdirs="$noconfigdirs ld gas gprof"
3894     ;;
3895   mips*-*-*)
3896     noconfigdirs="$noconfigdirs gprof"
3897     ;;
3898   nds32*-*-*)
3899     noconfigdirs="$noconfigdirs gdb"
3900     ;;
3901   nvptx*-*-*)
3902     # nvptx is just a compiler
3903     noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
3904     ;;
3905   or1k*-*-*)
3906     noconfigdirs="$noconfigdirs gdb"
3907     ;;
3908   sh-*-* | sh64-*-*)
3909     case "${target}" in
3910       sh*-*-elf)
3911          ;;
3912       *)
3913          noconfigdirs="$noconfigdirs target-libgloss" ;;
3914     esac
3915     ;;
3916   sparc-*-sunos4*)
3917     if test x${is_cross_compiler} = xno ; then
3918            use_gnu_ld=no
3919     fi
3920     ;;
3921   tic6x-*-*)
3922     noconfigdirs="$noconfigdirs sim"
3923     ;;
3924   tilepro*-*-* | tilegx*-*-*)
3925     noconfigdirs="$noconfigdirs sim"
3926     ;;
3927   v810-*-*)
3928     noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
3929     ;;
3930   vax-*-*)
3931     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3932     ;;
3933 esac
3934
3935 # If we aren't building newlib, then don't build libgloss, since libgloss
3936 # depends upon some newlib header files.
3937 case "${noconfigdirs}" in
3938   *target-libgloss*) ;;
3939   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
3940 esac
3941
3942 # Work in distributions that contain no compiler tools, like Autoconf.
3943 host_makefile_frag=/dev/null
3944 if test -d ${srcdir}/config ; then
3945 case "${host}" in
3946   i[3456789]86-*-msdosdjgpp*)
3947     host_makefile_frag="config/mh-djgpp"
3948     ;;
3949   *-cygwin*)
3950
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
3952 $as_echo_n "checking to see if cat works as expected... " >&6; }
3953 echo a >cygwin-cat-check
3954 if test `cat cygwin-cat-check` = a ; then
3955   rm cygwin-cat-check
3956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3957 $as_echo "yes" >&6; }
3958 else
3959   rm cygwin-cat-check
3960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3961 $as_echo "no" >&6; }
3962   as_fn_error "The cat command does not ignore carriage return characters.
3963   Please either mount the build directory in binary mode or run the following
3964   commands before running any configure script:
3965 set -o igncr
3966 export SHELLOPTS
3967   " "$LINENO" 5
3968 fi
3969
3970     host_makefile_frag="config/mh-cygwin"
3971     ;;
3972   *-mingw*)
3973     host_makefile_frag="config/mh-mingw"
3974     ;;
3975   alpha*-linux*)
3976     host_makefile_frag="config/mh-alpha-linux"
3977     ;;
3978   hppa*-hp-hpux10*)
3979     host_makefile_frag="config/mh-pa-hpux10"
3980     ;;
3981   hppa*-hp-hpux*)
3982     host_makefile_frag="config/mh-pa"
3983     ;;
3984   hppa*-*)
3985     host_makefile_frag="config/mh-pa"
3986     ;;
3987   *-*-darwin*)
3988     host_makefile_frag="config/mh-darwin"
3989     ;;
3990   powerpc-*-aix*)
3991     host_makefile_frag="config/mh-ppc-aix"
3992     ;;
3993   rs6000-*-aix*)
3994     host_makefile_frag="config/mh-ppc-aix"
3995     ;;
3996 esac
3997 fi
3998
3999 if test "${build}" != "${host}" ; then
4000   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4001   AS_FOR_BUILD=${AS_FOR_BUILD-as}
4002   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4003   CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
4004   GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
4005   GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
4006   GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
4007   DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
4008   LD_FOR_BUILD=${LD_FOR_BUILD-ld}
4009   NM_FOR_BUILD=${NM_FOR_BUILD-nm}
4010   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4011   WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
4012   WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
4013 else
4014   AR_FOR_BUILD="\$(AR)"
4015   AS_FOR_BUILD="\$(AS)"
4016   CC_FOR_BUILD="\$(CC)"
4017   CXX_FOR_BUILD="\$(CXX)"
4018   GCJ_FOR_BUILD="\$(GCJ)"
4019   GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
4020   GOC_FOR_BUILD="\$(GOC)"
4021   DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
4022   LD_FOR_BUILD="\$(LD)"
4023   NM_FOR_BUILD="\$(NM)"
4024   RANLIB_FOR_BUILD="\$(RANLIB)"
4025   WINDRES_FOR_BUILD="\$(WINDRES)"
4026   WINDMC_FOR_BUILD="\$(WINDMC)"
4027 fi
4028
4029 ac_ext=c
4030 ac_cpp='$CPP $CPPFLAGS'
4031 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4032 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4033 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4034 if test -n "$ac_tool_prefix"; then
4035   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4036 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4038 $as_echo_n "checking for $ac_word... " >&6; }
4039 if test "${ac_cv_prog_CC+set}" = set; then :
4040   $as_echo_n "(cached) " >&6
4041 else
4042   if test -n "$CC"; then
4043   ac_cv_prog_CC="$CC" # Let the user override the test.
4044 else
4045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4046 for as_dir in $PATH
4047 do
4048   IFS=$as_save_IFS
4049   test -z "$as_dir" && as_dir=.
4050     for ac_exec_ext in '' $ac_executable_extensions; do
4051   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4052     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4054     break 2
4055   fi
4056 done
4057   done
4058 IFS=$as_save_IFS
4059
4060 fi
4061 fi
4062 CC=$ac_cv_prog_CC
4063 if test -n "$CC"; then
4064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4065 $as_echo "$CC" >&6; }
4066 else
4067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4068 $as_echo "no" >&6; }
4069 fi
4070
4071
4072 fi
4073 if test -z "$ac_cv_prog_CC"; then
4074   ac_ct_CC=$CC
4075   # Extract the first word of "gcc", so it can be a program name with args.
4076 set dummy gcc; ac_word=$2
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4078 $as_echo_n "checking for $ac_word... " >&6; }
4079 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4080   $as_echo_n "(cached) " >&6
4081 else
4082   if test -n "$ac_ct_CC"; then
4083   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4084 else
4085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4086 for as_dir in $PATH
4087 do
4088   IFS=$as_save_IFS
4089   test -z "$as_dir" && as_dir=.
4090     for ac_exec_ext in '' $ac_executable_extensions; do
4091   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4092     ac_cv_prog_ac_ct_CC="gcc"
4093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4094     break 2
4095   fi
4096 done
4097   done
4098 IFS=$as_save_IFS
4099
4100 fi
4101 fi
4102 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4103 if test -n "$ac_ct_CC"; then
4104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4105 $as_echo "$ac_ct_CC" >&6; }
4106 else
4107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4108 $as_echo "no" >&6; }
4109 fi
4110
4111   if test "x$ac_ct_CC" = x; then
4112     CC=""
4113   else
4114     case $cross_compiling:$ac_tool_warned in
4115 yes:)
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4118 ac_tool_warned=yes ;;
4119 esac
4120     CC=$ac_ct_CC
4121   fi
4122 else
4123   CC="$ac_cv_prog_CC"
4124 fi
4125
4126 if test -z "$CC"; then
4127           if test -n "$ac_tool_prefix"; then
4128     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4129 set dummy ${ac_tool_prefix}cc; ac_word=$2
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4131 $as_echo_n "checking for $ac_word... " >&6; }
4132 if test "${ac_cv_prog_CC+set}" = set; then :
4133   $as_echo_n "(cached) " >&6
4134 else
4135   if test -n "$CC"; then
4136   ac_cv_prog_CC="$CC" # Let the user override the test.
4137 else
4138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4139 for as_dir in $PATH
4140 do
4141   IFS=$as_save_IFS
4142   test -z "$as_dir" && as_dir=.
4143     for ac_exec_ext in '' $ac_executable_extensions; do
4144   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4145     ac_cv_prog_CC="${ac_tool_prefix}cc"
4146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4147     break 2
4148   fi
4149 done
4150   done
4151 IFS=$as_save_IFS
4152
4153 fi
4154 fi
4155 CC=$ac_cv_prog_CC
4156 if test -n "$CC"; then
4157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4158 $as_echo "$CC" >&6; }
4159 else
4160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4161 $as_echo "no" >&6; }
4162 fi
4163
4164
4165   fi
4166 fi
4167 if test -z "$CC"; then
4168   # Extract the first word of "cc", so it can be a program name with args.
4169 set dummy cc; ac_word=$2
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4171 $as_echo_n "checking for $ac_word... " >&6; }
4172 if test "${ac_cv_prog_CC+set}" = set; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   if test -n "$CC"; then
4176   ac_cv_prog_CC="$CC" # Let the user override the test.
4177 else
4178   ac_prog_rejected=no
4179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4180 for as_dir in $PATH
4181 do
4182   IFS=$as_save_IFS
4183   test -z "$as_dir" && as_dir=.
4184     for ac_exec_ext in '' $ac_executable_extensions; do
4185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4186     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4187        ac_prog_rejected=yes
4188        continue
4189      fi
4190     ac_cv_prog_CC="cc"
4191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4192     break 2
4193   fi
4194 done
4195   done
4196 IFS=$as_save_IFS
4197
4198 if test $ac_prog_rejected = yes; then
4199   # We found a bogon in the path, so make sure we never use it.
4200   set dummy $ac_cv_prog_CC
4201   shift
4202   if test $# != 0; then
4203     # We chose a different compiler from the bogus one.
4204     # However, it has the same basename, so the bogon will be chosen
4205     # first if we set CC to just the basename; use the full file name.
4206     shift
4207     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4208   fi
4209 fi
4210 fi
4211 fi
4212 CC=$ac_cv_prog_CC
4213 if test -n "$CC"; then
4214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4215 $as_echo "$CC" >&6; }
4216 else
4217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4218 $as_echo "no" >&6; }
4219 fi
4220
4221
4222 fi
4223 if test -z "$CC"; then
4224   if test -n "$ac_tool_prefix"; then
4225   for ac_prog in cl.exe
4226   do
4227     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4228 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4230 $as_echo_n "checking for $ac_word... " >&6; }
4231 if test "${ac_cv_prog_CC+set}" = set; then :
4232   $as_echo_n "(cached) " >&6
4233 else
4234   if test -n "$CC"; then
4235   ac_cv_prog_CC="$CC" # Let the user override the test.
4236 else
4237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4238 for as_dir in $PATH
4239 do
4240   IFS=$as_save_IFS
4241   test -z "$as_dir" && as_dir=.
4242     for ac_exec_ext in '' $ac_executable_extensions; do
4243   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4244     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4245     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4246     break 2
4247   fi
4248 done
4249   done
4250 IFS=$as_save_IFS
4251
4252 fi
4253 fi
4254 CC=$ac_cv_prog_CC
4255 if test -n "$CC"; then
4256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4257 $as_echo "$CC" >&6; }
4258 else
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4260 $as_echo "no" >&6; }
4261 fi
4262
4263
4264     test -n "$CC" && break
4265   done
4266 fi
4267 if test -z "$CC"; then
4268   ac_ct_CC=$CC
4269   for ac_prog in cl.exe
4270 do
4271   # Extract the first word of "$ac_prog", so it can be a program name with args.
4272 set dummy $ac_prog; ac_word=$2
4273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4274 $as_echo_n "checking for $ac_word... " >&6; }
4275 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4276   $as_echo_n "(cached) " >&6
4277 else
4278   if test -n "$ac_ct_CC"; then
4279   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4280 else
4281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4282 for as_dir in $PATH
4283 do
4284   IFS=$as_save_IFS
4285   test -z "$as_dir" && as_dir=.
4286     for ac_exec_ext in '' $ac_executable_extensions; do
4287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4288     ac_cv_prog_ac_ct_CC="$ac_prog"
4289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4290     break 2
4291   fi
4292 done
4293   done
4294 IFS=$as_save_IFS
4295
4296 fi
4297 fi
4298 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4299 if test -n "$ac_ct_CC"; then
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4301 $as_echo "$ac_ct_CC" >&6; }
4302 else
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4304 $as_echo "no" >&6; }
4305 fi
4306
4307
4308   test -n "$ac_ct_CC" && break
4309 done
4310
4311   if test "x$ac_ct_CC" = x; then
4312     CC=""
4313   else
4314     case $cross_compiling:$ac_tool_warned in
4315 yes:)
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4317 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4318 ac_tool_warned=yes ;;
4319 esac
4320     CC=$ac_ct_CC
4321   fi
4322 fi
4323
4324 fi
4325
4326
4327 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4328 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4329 as_fn_error "no acceptable C compiler found in \$PATH
4330 See \`config.log' for more details." "$LINENO" 5; }
4331
4332 # Provide some information about the compiler.
4333 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4334 set X $ac_compile
4335 ac_compiler=$2
4336 for ac_option in --version -v -V -qversion; do
4337   { { ac_try="$ac_compiler $ac_option >&5"
4338 case "(($ac_try" in
4339   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4340   *) ac_try_echo=$ac_try;;
4341 esac
4342 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4343 $as_echo "$ac_try_echo"; } >&5
4344   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4345   ac_status=$?
4346   if test -s conftest.err; then
4347     sed '10a\
4348 ... rest of stderr output deleted ...
4349          10q' conftest.err >conftest.er1
4350     cat conftest.er1 >&5
4351     rm -f conftest.er1 conftest.err
4352   fi
4353   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4354   test $ac_status = 0; }
4355 done
4356
4357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4358 /* end confdefs.h.  */
4359
4360 int
4361 main ()
4362 {
4363
4364   ;
4365   return 0;
4366 }
4367 _ACEOF
4368 ac_clean_files_save=$ac_clean_files
4369 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4370 # Try to create an executable without -o first, disregard a.out.
4371 # It will help us diagnose broken compilers, and finding out an intuition
4372 # of exeext.
4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4374 $as_echo_n "checking for C compiler default output file name... " >&6; }
4375 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4376
4377 # The possible output files:
4378 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4379
4380 ac_rmfiles=
4381 for ac_file in $ac_files
4382 do
4383   case $ac_file in
4384     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4385     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4386   esac
4387 done
4388 rm -f $ac_rmfiles
4389
4390 if { { ac_try="$ac_link_default"
4391 case "(($ac_try" in
4392   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4393   *) ac_try_echo=$ac_try;;
4394 esac
4395 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4396 $as_echo "$ac_try_echo"; } >&5
4397   (eval "$ac_link_default") 2>&5
4398   ac_status=$?
4399   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4400   test $ac_status = 0; }; then :
4401   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4402 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4403 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4404 # so that the user can short-circuit this test for compilers unknown to
4405 # Autoconf.
4406 for ac_file in $ac_files ''
4407 do
4408   test -f "$ac_file" || continue
4409   case $ac_file in
4410     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4411         ;;
4412     [ab].out )
4413         # We found the default executable, but exeext='' is most
4414         # certainly right.
4415         break;;
4416     *.* )
4417         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4418         then :; else
4419            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4420         fi
4421         # We set ac_cv_exeext here because the later test for it is not
4422         # safe: cross compilers may not add the suffix if given an `-o'
4423         # argument, so we may need to know it at that point already.
4424         # Even if this section looks crufty: it has the advantage of
4425         # actually working.
4426         break;;
4427     * )
4428         break;;
4429   esac
4430 done
4431 test "$ac_cv_exeext" = no && ac_cv_exeext=
4432
4433 else
4434   ac_file=''
4435 fi
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4437 $as_echo "$ac_file" >&6; }
4438 if test -z "$ac_file"; then :
4439   $as_echo "$as_me: failed program was:" >&5
4440 sed 's/^/| /' conftest.$ac_ext >&5
4441
4442 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4443 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4444 { as_fn_set_status 77
4445 as_fn_error "C compiler cannot create executables
4446 See \`config.log' for more details." "$LINENO" 5; }; }
4447 fi
4448 ac_exeext=$ac_cv_exeext
4449
4450 # Check that the compiler produces executables we can run.  If not, either
4451 # the compiler is broken, or we cross compile.
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4453 $as_echo_n "checking whether the C compiler works... " >&6; }
4454 # If not cross compiling, check that we can run a simple program.
4455 if test "$cross_compiling" != yes; then
4456   if { ac_try='./$ac_file'
4457   { { case "(($ac_try" in
4458   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4459   *) ac_try_echo=$ac_try;;
4460 esac
4461 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4462 $as_echo "$ac_try_echo"; } >&5
4463   (eval "$ac_try") 2>&5
4464   ac_status=$?
4465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4466   test $ac_status = 0; }; }; then
4467     cross_compiling=no
4468   else
4469     if test "$cross_compiling" = maybe; then
4470         cross_compiling=yes
4471     else
4472         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4474 as_fn_error "cannot run C compiled programs.
4475 If you meant to cross compile, use \`--host'.
4476 See \`config.log' for more details." "$LINENO" 5; }
4477     fi
4478   fi
4479 fi
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4481 $as_echo "yes" >&6; }
4482
4483 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4484 ac_clean_files=$ac_clean_files_save
4485 # Check that the compiler produces executables we can run.  If not, either
4486 # the compiler is broken, or we cross compile.
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4488 $as_echo_n "checking whether we are cross compiling... " >&6; }
4489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4490 $as_echo "$cross_compiling" >&6; }
4491
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4493 $as_echo_n "checking for suffix of executables... " >&6; }
4494 if { { ac_try="$ac_link"
4495 case "(($ac_try" in
4496   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4497   *) ac_try_echo=$ac_try;;
4498 esac
4499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4500 $as_echo "$ac_try_echo"; } >&5
4501   (eval "$ac_link") 2>&5
4502   ac_status=$?
4503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4504   test $ac_status = 0; }; then :
4505   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4506 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4507 # work properly (i.e., refer to `conftest.exe'), while it won't with
4508 # `rm'.
4509 for ac_file in conftest.exe conftest conftest.*; do
4510   test -f "$ac_file" || continue
4511   case $ac_file in
4512     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4513     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4514           break;;
4515     * ) break;;
4516   esac
4517 done
4518 else
4519   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4520 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4521 as_fn_error "cannot compute suffix of executables: cannot compile and link
4522 See \`config.log' for more details." "$LINENO" 5; }
4523 fi
4524 rm -f conftest$ac_cv_exeext
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4526 $as_echo "$ac_cv_exeext" >&6; }
4527
4528 rm -f conftest.$ac_ext
4529 EXEEXT=$ac_cv_exeext
4530 ac_exeext=$EXEEXT
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4532 $as_echo_n "checking for suffix of object files... " >&6; }
4533 if test "${ac_cv_objext+set}" = set; then :
4534   $as_echo_n "(cached) " >&6
4535 else
4536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4537 /* end confdefs.h.  */
4538
4539 int
4540 main ()
4541 {
4542
4543   ;
4544   return 0;
4545 }
4546 _ACEOF
4547 rm -f conftest.o conftest.obj
4548 if { { ac_try="$ac_compile"
4549 case "(($ac_try" in
4550   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4551   *) ac_try_echo=$ac_try;;
4552 esac
4553 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4554 $as_echo "$ac_try_echo"; } >&5
4555   (eval "$ac_compile") 2>&5
4556   ac_status=$?
4557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4558   test $ac_status = 0; }; then :
4559   for ac_file in conftest.o conftest.obj conftest.*; do
4560   test -f "$ac_file" || continue;
4561   case $ac_file in
4562     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4563     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4564        break;;
4565   esac
4566 done
4567 else
4568   $as_echo "$as_me: failed program was:" >&5
4569 sed 's/^/| /' conftest.$ac_ext >&5
4570
4571 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4572 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4573 as_fn_error "cannot compute suffix of object files: cannot compile
4574 See \`config.log' for more details." "$LINENO" 5; }
4575 fi
4576 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4577 fi
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4579 $as_echo "$ac_cv_objext" >&6; }
4580 OBJEXT=$ac_cv_objext
4581 ac_objext=$OBJEXT
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4583 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4584 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4585   $as_echo_n "(cached) " >&6
4586 else
4587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4588 /* end confdefs.h.  */
4589
4590 int
4591 main ()
4592 {
4593 #ifndef __GNUC__
4594        choke me
4595 #endif
4596
4597   ;
4598   return 0;
4599 }
4600 _ACEOF
4601 if ac_fn_c_try_compile "$LINENO"; then :
4602   ac_compiler_gnu=yes
4603 else
4604   ac_compiler_gnu=no
4605 fi
4606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4607 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4608
4609 fi
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4611 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4612 if test $ac_compiler_gnu = yes; then
4613   GCC=yes
4614 else
4615   GCC=
4616 fi
4617 ac_test_CFLAGS=${CFLAGS+set}
4618 ac_save_CFLAGS=$CFLAGS
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4620 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4621 if test "${ac_cv_prog_cc_g+set}" = set; then :
4622   $as_echo_n "(cached) " >&6
4623 else
4624   ac_save_c_werror_flag=$ac_c_werror_flag
4625    ac_c_werror_flag=yes
4626    ac_cv_prog_cc_g=no
4627    CFLAGS="-g"
4628    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4629 /* end confdefs.h.  */
4630
4631 int
4632 main ()
4633 {
4634
4635   ;
4636   return 0;
4637 }
4638 _ACEOF
4639 if ac_fn_c_try_compile "$LINENO"; then :
4640   ac_cv_prog_cc_g=yes
4641 else
4642   CFLAGS=""
4643       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4644 /* end confdefs.h.  */
4645
4646 int
4647 main ()
4648 {
4649
4650   ;
4651   return 0;
4652 }
4653 _ACEOF
4654 if ac_fn_c_try_compile "$LINENO"; then :
4655
4656 else
4657   ac_c_werror_flag=$ac_save_c_werror_flag
4658          CFLAGS="-g"
4659          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4660 /* end confdefs.h.  */
4661
4662 int
4663 main ()
4664 {
4665
4666   ;
4667   return 0;
4668 }
4669 _ACEOF
4670 if ac_fn_c_try_compile "$LINENO"; then :
4671   ac_cv_prog_cc_g=yes
4672 fi
4673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4674 fi
4675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4676 fi
4677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4678    ac_c_werror_flag=$ac_save_c_werror_flag
4679 fi
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4681 $as_echo "$ac_cv_prog_cc_g" >&6; }
4682 if test "$ac_test_CFLAGS" = set; then
4683   CFLAGS=$ac_save_CFLAGS
4684 elif test $ac_cv_prog_cc_g = yes; then
4685   if test "$GCC" = yes; then
4686     CFLAGS="-g -O2"
4687   else
4688     CFLAGS="-g"
4689   fi
4690 else
4691   if test "$GCC" = yes; then
4692     CFLAGS="-O2"
4693   else
4694     CFLAGS=
4695   fi
4696 fi
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4698 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4699 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4700   $as_echo_n "(cached) " >&6
4701 else
4702   ac_cv_prog_cc_c89=no
4703 ac_save_CC=$CC
4704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4705 /* end confdefs.h.  */
4706 #include <stdarg.h>
4707 #include <stdio.h>
4708 #include <sys/types.h>
4709 #include <sys/stat.h>
4710 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4711 struct buf { int x; };
4712 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4713 static char *e (p, i)
4714      char **p;
4715      int i;
4716 {
4717   return p[i];
4718 }
4719 static char *f (char * (*g) (char **, int), char **p, ...)
4720 {
4721   char *s;
4722   va_list v;
4723   va_start (v,p);
4724   s = g (p, va_arg (v,int));
4725   va_end (v);
4726   return s;
4727 }
4728
4729 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4730    function prototypes and stuff, but not '\xHH' hex character constants.
4731    These don't provoke an error unfortunately, instead are silently treated
4732    as 'x'.  The following induces an error, until -std is added to get
4733    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4734    array size at least.  It's necessary to write '\x00'==0 to get something
4735    that's true only with -std.  */
4736 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4737
4738 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4739    inside strings and character constants.  */
4740 #define FOO(x) 'x'
4741 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4742
4743 int test (int i, double x);
4744 struct s1 {int (*f) (int a);};
4745 struct s2 {int (*f) (double a);};
4746 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4747 int argc;
4748 char **argv;
4749 int
4750 main ()
4751 {
4752 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4753   ;
4754   return 0;
4755 }
4756 _ACEOF
4757 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4758         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4759 do
4760   CC="$ac_save_CC $ac_arg"
4761   if ac_fn_c_try_compile "$LINENO"; then :
4762   ac_cv_prog_cc_c89=$ac_arg
4763 fi
4764 rm -f core conftest.err conftest.$ac_objext
4765   test "x$ac_cv_prog_cc_c89" != "xno" && break
4766 done
4767 rm -f conftest.$ac_ext
4768 CC=$ac_save_CC
4769
4770 fi
4771 # AC_CACHE_VAL
4772 case "x$ac_cv_prog_cc_c89" in
4773   x)
4774     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4775 $as_echo "none needed" >&6; } ;;
4776   xno)
4777     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4778 $as_echo "unsupported" >&6; } ;;
4779   *)
4780     CC="$CC $ac_cv_prog_cc_c89"
4781     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4782 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4783 esac
4784 if test "x$ac_cv_prog_cc_c89" != xno; then :
4785
4786 fi
4787
4788 ac_ext=c
4789 ac_cpp='$CPP $CPPFLAGS'
4790 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4791 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4792 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4793
4794 ac_ext=cpp
4795 ac_cpp='$CXXCPP $CPPFLAGS'
4796 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4797 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4798 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4799 if test -z "$CXX"; then
4800   if test -n "$CCC"; then
4801     CXX=$CCC
4802   else
4803     if test -n "$ac_tool_prefix"; then
4804   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4805   do
4806     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4807 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4809 $as_echo_n "checking for $ac_word... " >&6; }
4810 if test "${ac_cv_prog_CXX+set}" = set; then :
4811   $as_echo_n "(cached) " >&6
4812 else
4813   if test -n "$CXX"; then
4814   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4815 else
4816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4817 for as_dir in $PATH
4818 do
4819   IFS=$as_save_IFS
4820   test -z "$as_dir" && as_dir=.
4821     for ac_exec_ext in '' $ac_executable_extensions; do
4822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4823     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4825     break 2
4826   fi
4827 done
4828   done
4829 IFS=$as_save_IFS
4830
4831 fi
4832 fi
4833 CXX=$ac_cv_prog_CXX
4834 if test -n "$CXX"; then
4835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4836 $as_echo "$CXX" >&6; }
4837 else
4838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4839 $as_echo "no" >&6; }
4840 fi
4841
4842
4843     test -n "$CXX" && break
4844   done
4845 fi
4846 if test -z "$CXX"; then
4847   ac_ct_CXX=$CXX
4848   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4849 do
4850   # Extract the first word of "$ac_prog", so it can be a program name with args.
4851 set dummy $ac_prog; ac_word=$2
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4853 $as_echo_n "checking for $ac_word... " >&6; }
4854 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4855   $as_echo_n "(cached) " >&6
4856 else
4857   if test -n "$ac_ct_CXX"; then
4858   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4859 else
4860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4861 for as_dir in $PATH
4862 do
4863   IFS=$as_save_IFS
4864   test -z "$as_dir" && as_dir=.
4865     for ac_exec_ext in '' $ac_executable_extensions; do
4866   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4867     ac_cv_prog_ac_ct_CXX="$ac_prog"
4868     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4869     break 2
4870   fi
4871 done
4872   done
4873 IFS=$as_save_IFS
4874
4875 fi
4876 fi
4877 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4878 if test -n "$ac_ct_CXX"; then
4879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4880 $as_echo "$ac_ct_CXX" >&6; }
4881 else
4882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4883 $as_echo "no" >&6; }
4884 fi
4885
4886
4887   test -n "$ac_ct_CXX" && break
4888 done
4889
4890   if test "x$ac_ct_CXX" = x; then
4891     CXX="g++"
4892   else
4893     case $cross_compiling:$ac_tool_warned in
4894 yes:)
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4896 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4897 ac_tool_warned=yes ;;
4898 esac
4899     CXX=$ac_ct_CXX
4900   fi
4901 fi
4902
4903   fi
4904 fi
4905 # Provide some information about the compiler.
4906 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4907 set X $ac_compile
4908 ac_compiler=$2
4909 for ac_option in --version -v -V -qversion; do
4910   { { ac_try="$ac_compiler $ac_option >&5"
4911 case "(($ac_try" in
4912   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4913   *) ac_try_echo=$ac_try;;
4914 esac
4915 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4916 $as_echo "$ac_try_echo"; } >&5
4917   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4918   ac_status=$?
4919   if test -s conftest.err; then
4920     sed '10a\
4921 ... rest of stderr output deleted ...
4922          10q' conftest.err >conftest.er1
4923     cat conftest.er1 >&5
4924     rm -f conftest.er1 conftest.err
4925   fi
4926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4927   test $ac_status = 0; }
4928 done
4929
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4931 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4932 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4933   $as_echo_n "(cached) " >&6
4934 else
4935   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4936 /* end confdefs.h.  */
4937
4938 int
4939 main ()
4940 {
4941 #ifndef __GNUC__
4942        choke me
4943 #endif
4944
4945   ;
4946   return 0;
4947 }
4948 _ACEOF
4949 if ac_fn_cxx_try_compile "$LINENO"; then :
4950   ac_compiler_gnu=yes
4951 else
4952   ac_compiler_gnu=no
4953 fi
4954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4955 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4956
4957 fi
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4959 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4960 if test $ac_compiler_gnu = yes; then
4961   GXX=yes
4962 else
4963   GXX=
4964 fi
4965 ac_test_CXXFLAGS=${CXXFLAGS+set}
4966 ac_save_CXXFLAGS=$CXXFLAGS
4967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4968 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4969 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4970   $as_echo_n "(cached) " >&6
4971 else
4972   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4973    ac_cxx_werror_flag=yes
4974    ac_cv_prog_cxx_g=no
4975    CXXFLAGS="-g"
4976    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4977 /* end confdefs.h.  */
4978
4979 int
4980 main ()
4981 {
4982
4983   ;
4984   return 0;
4985 }
4986 _ACEOF
4987 if ac_fn_cxx_try_compile "$LINENO"; then :
4988   ac_cv_prog_cxx_g=yes
4989 else
4990   CXXFLAGS=""
4991       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4992 /* end confdefs.h.  */
4993
4994 int
4995 main ()
4996 {
4997
4998   ;
4999   return 0;
5000 }
5001 _ACEOF
5002 if ac_fn_cxx_try_compile "$LINENO"; then :
5003
5004 else
5005   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5006          CXXFLAGS="-g"
5007          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5008 /* end confdefs.h.  */
5009
5010 int
5011 main ()
5012 {
5013
5014   ;
5015   return 0;
5016 }
5017 _ACEOF
5018 if ac_fn_cxx_try_compile "$LINENO"; then :
5019   ac_cv_prog_cxx_g=yes
5020 fi
5021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5022 fi
5023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5024 fi
5025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5026    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5027 fi
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5029 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5030 if test "$ac_test_CXXFLAGS" = set; then
5031   CXXFLAGS=$ac_save_CXXFLAGS
5032 elif test $ac_cv_prog_cxx_g = yes; then
5033   if test "$GXX" = yes; then
5034     CXXFLAGS="-g -O2"
5035   else
5036     CXXFLAGS="-g"
5037   fi
5038 else
5039   if test "$GXX" = yes; then
5040     CXXFLAGS="-O2"
5041   else
5042     CXXFLAGS=
5043   fi
5044 fi
5045 ac_ext=c
5046 ac_cpp='$CPP $CPPFLAGS'
5047 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5048 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5049 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5050
5051
5052 # We must set the default linker to the linker used by gcc for the correct
5053 # operation of libtool.  If LD is not defined and we are using gcc, try to
5054 # set the LD default to the ld used by gcc.
5055 if test -z "$LD"; then
5056   if test "$GCC" = yes; then
5057     case $build in
5058     *-*-mingw*)
5059       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5060     *)
5061       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5062     esac
5063     case $gcc_prog_ld in
5064     # Accept absolute paths.
5065     [\\/]* | [A-Za-z]:[\\/]*)
5066       LD="$gcc_prog_ld" ;;
5067     esac
5068   fi
5069 fi
5070
5071 # Check whether -static-libstdc++ -static-libgcc is supported.
5072 have_static_libs=no
5073 if test "$GCC" = yes; then
5074   saved_LDFLAGS="$LDFLAGS"
5075
5076   LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
5077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
5078 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
5079   ac_ext=cpp
5080 ac_cpp='$CXXCPP $CPPFLAGS'
5081 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5082 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5083 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5084
5085
5086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5087 /* end confdefs.h.  */
5088
5089 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
5090 #error -static-libstdc++ not implemented
5091 #endif
5092 int main() {}
5093 _ACEOF
5094 if ac_fn_cxx_try_link "$LINENO"; then :
5095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5096 $as_echo "yes" >&6; }; have_static_libs=yes
5097 else
5098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5099 $as_echo "no" >&6; }
5100 fi
5101 rm -f core conftest.err conftest.$ac_objext \
5102     conftest$ac_exeext conftest.$ac_ext
5103   ac_ext=c
5104 ac_cpp='$CPP $CPPFLAGS'
5105 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5106 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5107 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5108
5109
5110   LDFLAGS="$saved_LDFLAGS"
5111 fi
5112
5113
5114
5115
5116 if test -n "$ac_tool_prefix"; then
5117   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5118 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5120 $as_echo_n "checking for $ac_word... " >&6; }
5121 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
5122   $as_echo_n "(cached) " >&6
5123 else
5124   if test -n "$GNATBIND"; then
5125   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5126 else
5127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5128 for as_dir in $PATH
5129 do
5130   IFS=$as_save_IFS
5131   test -z "$as_dir" && as_dir=.
5132     for ac_exec_ext in '' $ac_executable_extensions; do
5133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5134     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5136     break 2
5137   fi
5138 done
5139   done
5140 IFS=$as_save_IFS
5141
5142 fi
5143 fi
5144 GNATBIND=$ac_cv_prog_GNATBIND
5145 if test -n "$GNATBIND"; then
5146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5147 $as_echo "$GNATBIND" >&6; }
5148 else
5149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5150 $as_echo "no" >&6; }
5151 fi
5152
5153
5154 fi
5155 if test -z "$ac_cv_prog_GNATBIND"; then
5156   ac_ct_GNATBIND=$GNATBIND
5157   # Extract the first word of "gnatbind", so it can be a program name with args.
5158 set dummy gnatbind; ac_word=$2
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5160 $as_echo_n "checking for $ac_word... " >&6; }
5161 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
5162   $as_echo_n "(cached) " >&6
5163 else
5164   if test -n "$ac_ct_GNATBIND"; then
5165   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5166 else
5167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5168 for as_dir in $PATH
5169 do
5170   IFS=$as_save_IFS
5171   test -z "$as_dir" && as_dir=.
5172     for ac_exec_ext in '' $ac_executable_extensions; do
5173   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5174     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5176     break 2
5177   fi
5178 done
5179   done
5180 IFS=$as_save_IFS
5181
5182 fi
5183 fi
5184 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5185 if test -n "$ac_ct_GNATBIND"; then
5186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5187 $as_echo "$ac_ct_GNATBIND" >&6; }
5188 else
5189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5190 $as_echo "no" >&6; }
5191 fi
5192
5193   if test "x$ac_ct_GNATBIND" = x; then
5194     GNATBIND="no"
5195   else
5196     case $cross_compiling:$ac_tool_warned in
5197 yes:)
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5200 ac_tool_warned=yes ;;
5201 esac
5202     GNATBIND=$ac_ct_GNATBIND
5203   fi
5204 else
5205   GNATBIND="$ac_cv_prog_GNATBIND"
5206 fi
5207
5208 if test -n "$ac_tool_prefix"; then
5209   # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5210 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5212 $as_echo_n "checking for $ac_word... " >&6; }
5213 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
5214   $as_echo_n "(cached) " >&6
5215 else
5216   if test -n "$GNATMAKE"; then
5217   ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5218 else
5219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5220 for as_dir in $PATH
5221 do
5222   IFS=$as_save_IFS
5223   test -z "$as_dir" && as_dir=.
5224     for ac_exec_ext in '' $ac_executable_extensions; do
5225   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5226     ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5228     break 2
5229   fi
5230 done
5231   done
5232 IFS=$as_save_IFS
5233
5234 fi
5235 fi
5236 GNATMAKE=$ac_cv_prog_GNATMAKE
5237 if test -n "$GNATMAKE"; then
5238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5239 $as_echo "$GNATMAKE" >&6; }
5240 else
5241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5242 $as_echo "no" >&6; }
5243 fi
5244
5245
5246 fi
5247 if test -z "$ac_cv_prog_GNATMAKE"; then
5248   ac_ct_GNATMAKE=$GNATMAKE
5249   # Extract the first word of "gnatmake", so it can be a program name with args.
5250 set dummy gnatmake; ac_word=$2
5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5252 $as_echo_n "checking for $ac_word... " >&6; }
5253 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
5254   $as_echo_n "(cached) " >&6
5255 else
5256   if test -n "$ac_ct_GNATMAKE"; then
5257   ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5258 else
5259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5260 for as_dir in $PATH
5261 do
5262   IFS=$as_save_IFS
5263   test -z "$as_dir" && as_dir=.
5264     for ac_exec_ext in '' $ac_executable_extensions; do
5265   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5266     ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5268     break 2
5269   fi
5270 done
5271   done
5272 IFS=$as_save_IFS
5273
5274 fi
5275 fi
5276 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5277 if test -n "$ac_ct_GNATMAKE"; then
5278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5279 $as_echo "$ac_ct_GNATMAKE" >&6; }
5280 else
5281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5282 $as_echo "no" >&6; }
5283 fi
5284
5285   if test "x$ac_ct_GNATMAKE" = x; then
5286     GNATMAKE="no"
5287   else
5288     case $cross_compiling:$ac_tool_warned in
5289 yes:)
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5291 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5292 ac_tool_warned=yes ;;
5293 esac
5294     GNATMAKE=$ac_ct_GNATMAKE
5295   fi
5296 else
5297   GNATMAKE="$ac_cv_prog_GNATMAKE"
5298 fi
5299
5300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5301 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5302 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
5303   $as_echo_n "(cached) " >&6
5304 else
5305   cat >conftest.adb <<EOF
5306 procedure conftest is begin null; end conftest;
5307 EOF
5308 acx_cv_cc_gcc_supports_ada=no
5309 # There is a bug in old released versions of GCC which causes the
5310 # driver to exit successfully when the appropriate language module
5311 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
5312 # Therefore we must check for the error message as well as an
5313 # unsuccessful exit.
5314 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5315 # given a .adb file, but produce no object file.  So we must check
5316 # if an object file was really produced to guard against this.
5317 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5318 if test x"$errors" = x && test -f conftest.$ac_objext; then
5319   acx_cv_cc_gcc_supports_ada=yes
5320 fi
5321 rm -f conftest.*
5322 fi
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5324 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5325
5326 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5327   have_gnat=yes
5328 else
5329   have_gnat=no
5330 fi
5331
5332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5333 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5334 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
5335   $as_echo_n "(cached) " >&6
5336 else
5337    echo abfoo >t1
5338   echo cdfoo >t2
5339   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5340   if cmp t1 t2 2 2 > /dev/null 2>&1; then
5341     if cmp t1 t2 1 1 > /dev/null 2>&1; then
5342       :
5343     else
5344       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5345     fi
5346   fi
5347   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5348     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5349       :
5350     else
5351       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5352     fi
5353   fi
5354   rm t1 t2
5355
5356 fi
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5358 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5359 do_compare="$gcc_cv_prog_cmp_skip"
5360
5361
5362
5363 # Check whether --enable-bootstrap was given.
5364 if test "${enable_bootstrap+set}" = set; then :
5365   enableval=$enable_bootstrap;
5366 else
5367   enable_bootstrap=default
5368 fi
5369
5370
5371 # Issue errors and warnings for invalid/strange bootstrap combinations.
5372 if test -r $srcdir/gcc/configure; then
5373   have_compiler=yes
5374 else
5375   have_compiler=no
5376 fi
5377
5378 case "$have_compiler:$host:$target:$enable_bootstrap" in
5379   *:*:*:no) ;;
5380
5381   # Default behavior.  Enable bootstrap if we have a compiler
5382   # and we are in a native configuration.
5383   yes:$build:$build:default)
5384     enable_bootstrap=yes ;;
5385
5386   *:*:*:default)
5387     enable_bootstrap=no ;;
5388
5389   # We have a compiler and we are in a native configuration, bootstrap is ok
5390   yes:$build:$build:yes)
5391     ;;
5392
5393   # Other configurations, but we have a compiler.  Assume the user knows
5394   # what he's doing.
5395   yes:*:*:yes)
5396     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
5397 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5398     ;;
5399
5400   # No compiler: if they passed --enable-bootstrap explicitly, fail
5401   no:*:*:yes)
5402     as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;;
5403
5404   # Fail if wrong command line
5405   *)
5406     as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5
5407     ;;
5408 esac
5409
5410 # When bootstrapping with GCC, build stage 1 in C++98 mode to ensure that a
5411 # C++98 compiler can still start the bootstrap.
5412 if test "$enable_bootstrap:$GXX" = "yes:yes"; then
5413   CXX="$CXX -std=c++98"
5414 fi
5415
5416 # Used for setting $lt_cv_objdir
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
5418 $as_echo_n "checking for objdir... " >&6; }
5419 if test "${lt_cv_objdir+set}" = set; then :
5420   $as_echo_n "(cached) " >&6
5421 else
5422   rm -f .libs 2>/dev/null
5423 mkdir .libs 2>/dev/null
5424 if test -d .libs; then
5425   lt_cv_objdir=.libs
5426 else
5427   # MS-DOS does not allow filenames that begin with a dot.
5428   lt_cv_objdir=_libs
5429 fi
5430 rmdir .libs 2>/dev/null
5431 fi
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
5433 $as_echo "$lt_cv_objdir" >&6; }
5434 objdir=$lt_cv_objdir
5435
5436
5437
5438
5439
5440 cat >>confdefs.h <<_ACEOF
5441 #define LT_OBJDIR "$lt_cv_objdir/"
5442 _ACEOF
5443
5444
5445
5446 # Check for GMP, MPFR and MPC
5447 gmplibs="-lmpc -lmpfr -lgmp"
5448 gmpinc=
5449 have_gmp=no
5450
5451 # Specify a location for mpc
5452 # check for this first so it ends up on the link line before mpfr.
5453
5454 # Check whether --with-mpc was given.
5455 if test "${with_mpc+set}" = set; then :
5456   withval=$with_mpc;
5457 fi
5458
5459
5460 # Check whether --with-mpc-include was given.
5461 if test "${with_mpc_include+set}" = set; then :
5462   withval=$with_mpc_include;
5463 fi
5464
5465
5466 # Check whether --with-mpc-lib was given.
5467 if test "${with_mpc_lib+set}" = set; then :
5468   withval=$with_mpc_lib;
5469 fi
5470
5471
5472 if test "x$with_mpc" != x; then
5473   gmplibs="-L$with_mpc/lib $gmplibs"
5474   gmpinc="-I$with_mpc/include $gmpinc"
5475 fi
5476 if test "x$with_mpc_include" != x; then
5477   gmpinc="-I$with_mpc_include $gmpinc"
5478 fi
5479 if test "x$with_mpc_lib" != x; then
5480   gmplibs="-L$with_mpc_lib $gmplibs"
5481 fi
5482 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
5483   gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
5484   gmpinc='-I$$s/mpc/src '"$gmpinc"
5485   # Do not test the mpc version.  Assume that it is sufficient, since
5486   # it is in the source tree, and the library has not been built yet
5487   # but it would be included on the link line in the version check below
5488   # hence making the test fail.
5489   have_gmp=yes
5490 fi
5491
5492 # Specify a location for mpfr
5493 # check for this first so it ends up on the link line before gmp.
5494
5495 # Check whether --with-mpfr-dir was given.
5496 if test "${with_mpfr_dir+set}" = set; then :
5497   withval=$with_mpfr_dir; as_fn_error "The --with-mpfr-dir=PATH option has been removed.
5498 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
5499 fi
5500
5501
5502
5503 # Check whether --with-mpfr was given.
5504 if test "${with_mpfr+set}" = set; then :
5505   withval=$with_mpfr;
5506 fi
5507
5508
5509 # Check whether --with-mpfr-include was given.
5510 if test "${with_mpfr_include+set}" = set; then :
5511   withval=$with_mpfr_include;
5512 fi
5513
5514
5515 # Check whether --with-mpfr-lib was given.
5516 if test "${with_mpfr_lib+set}" = set; then :
5517   withval=$with_mpfr_lib;
5518 fi
5519
5520
5521 if test "x$with_mpfr" != x; then
5522   gmplibs="-L$with_mpfr/lib $gmplibs"
5523   gmpinc="-I$with_mpfr/include $gmpinc"
5524 fi
5525 if test "x$with_mpfr_include" != x; then
5526   gmpinc="-I$with_mpfr_include $gmpinc"
5527 fi
5528 if test "x$with_mpfr_lib" != x; then
5529   gmplibs="-L$with_mpfr_lib $gmplibs"
5530 fi
5531 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
5532   # MPFR v3.1.0 moved the sources into a src sub-directory.
5533   if test -d ${srcdir}/mpfr/src; then
5534     gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
5535     gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
5536     extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
5537   else
5538     gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
5539     gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
5540     extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
5541   fi
5542   # Do not test the mpfr version.  Assume that it is sufficient, since
5543   # it is in the source tree, and the library has not been built yet
5544   # but it would be included on the link line in the version check below
5545   # hence making the test fail.
5546   have_gmp=yes
5547 fi
5548
5549 # Specify a location for gmp
5550
5551 # Check whether --with-gmp-dir was given.
5552 if test "${with_gmp_dir+set}" = set; then :
5553   withval=$with_gmp_dir; as_fn_error "The --with-gmp-dir=PATH option has been removed.
5554 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
5555 fi
5556
5557
5558
5559 # Check whether --with-gmp was given.
5560 if test "${with_gmp+set}" = set; then :
5561   withval=$with_gmp;
5562 fi
5563
5564
5565 # Check whether --with-gmp-include was given.
5566 if test "${with_gmp_include+set}" = set; then :
5567   withval=$with_gmp_include;
5568 fi
5569
5570
5571 # Check whether --with-gmp-lib was given.
5572 if test "${with_gmp_lib+set}" = set; then :
5573   withval=$with_gmp_lib;
5574 fi
5575
5576
5577
5578 if test "x$with_gmp" != x; then
5579   gmplibs="-L$with_gmp/lib $gmplibs"
5580   gmpinc="-I$with_gmp/include $gmpinc"
5581 fi
5582 if test "x$with_gmp_include" != x; then
5583   gmpinc="-I$with_gmp_include $gmpinc"
5584 fi
5585 if test "x$with_gmp_lib" != x; then
5586   gmplibs="-L$with_gmp_lib $gmplibs"
5587 fi
5588 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
5589   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
5590   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
5591   extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5592   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
5593   extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
5594   # Do not test the gmp version.  Assume that it is sufficient, since
5595   # it is in the source tree, and the library has not been built yet
5596   # but it would be included on the link line in the version check below
5597   # hence making the test fail.
5598   have_gmp=yes
5599 fi
5600
5601 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
5602   have_gmp=yes
5603   saved_CFLAGS="$CFLAGS"
5604   CFLAGS="$CFLAGS $gmpinc"
5605   # Check for the recommended and required versions of GMP.
5606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
5607 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
5608
5609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5610 /* end confdefs.h.  */
5611 #include "gmp.h"
5612 int
5613 main ()
5614 {
5615
5616   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5617   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5618   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
5619   choke me
5620   #endif
5621
5622   ;
5623   return 0;
5624 }
5625 _ACEOF
5626 if ac_fn_c_try_compile "$LINENO"; then :
5627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5628 /* end confdefs.h.  */
5629 #include <gmp.h>
5630 int
5631 main ()
5632 {
5633
5634   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
5635   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
5636   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
5637   choke me
5638   #endif
5639
5640   ;
5641   return 0;
5642 }
5643 _ACEOF
5644 if ac_fn_c_try_compile "$LINENO"; then :
5645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5646 $as_echo "yes" >&6; }
5647 else
5648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5649 $as_echo "buggy but acceptable" >&6; }
5650 fi
5651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5652 else
5653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5654 $as_echo "no" >&6; }; have_gmp=no
5655 fi
5656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5657
5658   # If we have GMP, check the MPFR version.
5659   if test x"$have_gmp" = xyes; then
5660     # Check for the recommended and required versions of MPFR.
5661     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
5662 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
5663     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5664 /* end confdefs.h.  */
5665 #include <gmp.h>
5666     #include <mpfr.h>
5667 int
5668 main ()
5669 {
5670
5671     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0)
5672     choke me
5673     #endif
5674
5675   ;
5676   return 0;
5677 }
5678 _ACEOF
5679 if ac_fn_c_try_compile "$LINENO"; then :
5680   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5681 /* end confdefs.h.  */
5682 #include <gmp.h>
5683     #include <mpfr.h>
5684 int
5685 main ()
5686 {
5687
5688     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2)
5689     choke me
5690     #endif
5691
5692   ;
5693   return 0;
5694 }
5695 _ACEOF
5696 if ac_fn_c_try_compile "$LINENO"; then :
5697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5698 $as_echo "yes" >&6; }
5699 else
5700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5701 $as_echo "buggy but acceptable" >&6; }
5702 fi
5703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5704 else
5705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5706 $as_echo "no" >&6; }; have_gmp=no
5707 fi
5708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5709   fi
5710
5711   # Check for the MPC header version.
5712   if test x"$have_gmp" = xyes ; then
5713     # Check for the recommended and required versions of MPC.
5714     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
5715 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
5716     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5717 /* end confdefs.h.  */
5718 #include <mpc.h>
5719 int
5720 main ()
5721 {
5722
5723     #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
5724     choke me
5725     #endif
5726
5727   ;
5728   return 0;
5729 }
5730 _ACEOF
5731 if ac_fn_c_try_compile "$LINENO"; then :
5732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5733 /* end confdefs.h.  */
5734 #include <mpc.h>
5735 int
5736 main ()
5737 {
5738
5739     #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
5740     choke me
5741     #endif
5742
5743   ;
5744   return 0;
5745 }
5746 _ACEOF
5747 if ac_fn_c_try_compile "$LINENO"; then :
5748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5749 $as_echo "yes" >&6; }
5750 else
5751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5752 $as_echo "buggy but acceptable" >&6; }
5753 fi
5754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5755 else
5756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5757 $as_echo "no" >&6; }; have_gmp=no
5758 fi
5759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5760   fi
5761
5762   # Now check the MPFR library.
5763   if test x"$have_gmp" = xyes; then
5764     saved_LIBS="$LIBS"
5765     LIBS="$LIBS $gmplibs"
5766     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
5767 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
5768     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5769 /* end confdefs.h.  */
5770 #include <mpc.h>
5771 int
5772 main ()
5773 {
5774
5775     mpfr_t n;
5776     mpfr_t x;
5777     mpc_t c;
5778     int t;
5779     mpfr_init (n);
5780     mpfr_init (x);
5781     mpfr_atan2 (n, n, x, GMP_RNDN);
5782     mpfr_erfc (n, x, GMP_RNDN);
5783     mpfr_subnormalize (x, t, GMP_RNDN);
5784     mpfr_clear(n);
5785     mpfr_clear(x);
5786     mpc_init2 (c, 53);
5787     mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
5788     mpc_cosh (c, c, MPC_RNDNN);
5789     mpc_pow (c, c, c, MPC_RNDNN);
5790     mpc_acosh (c, c, MPC_RNDNN);
5791     mpc_clear (c);
5792
5793   ;
5794   return 0;
5795 }
5796 _ACEOF
5797 if ac_fn_c_try_link "$LINENO"; then :
5798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5799 $as_echo "yes" >&6; }
5800 else
5801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5802 $as_echo "no" >&6; }; have_gmp=no
5803 fi
5804 rm -f core conftest.err conftest.$ac_objext \
5805     conftest$ac_exeext conftest.$ac_ext
5806     LIBS="$saved_LIBS"
5807   fi
5808
5809   CFLAGS="$saved_CFLAGS"
5810
5811 # The library versions listed in the error message below should match
5812 # the HARD-minimums enforced above.
5813   if test x$have_gmp != xyes; then
5814     as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+.
5815 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
5816 their locations.  Source code for these libraries can be found at
5817 their respective hosting sites as well as at
5818 ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
5819 http://gcc.gnu.org/install/prerequisites.html for additional info.  If
5820 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
5821 make sure that you have installed both the libraries and the header
5822 files.  They may be located in separate packages." "$LINENO" 5
5823   fi
5824 fi
5825
5826 # Flags needed for both GMP, MPFR and/or MPC.
5827
5828
5829
5830
5831
5832
5833
5834 # Allow host libstdc++ to be specified for static linking with PPL.
5835
5836 # Check whether --with-host-libstdcxx was given.
5837 if test "${with_host_libstdcxx+set}" = set; then :
5838   withval=$with_host_libstdcxx;
5839 fi
5840
5841
5842 case $with_host_libstdcxx in
5843   no|yes)
5844     as_fn_error "-with-host-libstdcxx needs an argument" "$LINENO" 5
5845     ;;
5846 esac
5847
5848 # Libraries to use for stage1 or when not bootstrapping.
5849
5850 # Check whether --with-stage1-libs was given.
5851 if test "${with_stage1_libs+set}" = set; then :
5852   withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5853    stage1_libs=
5854  else
5855    stage1_libs=$withval
5856  fi
5857 else
5858   stage1_libs=$with_host_libstdcxx
5859 fi
5860
5861
5862
5863 # Linker flags to use for stage1 or when not bootstrapping.
5864
5865 # Check whether --with-stage1-ldflags was given.
5866 if test "${with_stage1_ldflags+set}" = set; then :
5867   withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5868    stage1_ldflags=
5869  else
5870    stage1_ldflags=$withval
5871  fi
5872 else
5873   stage1_ldflags=
5874  # In stage 1, default to linking libstdc++ and libgcc statically with GCC
5875  # if supported.  But if the user explicitly specified the libraries to use,
5876  # trust that they are doing what they want.
5877  if test "$stage1_libs" = "" -a "$have_static_libs" = yes; then
5878    stage1_ldflags="-static-libstdc++ -static-libgcc"
5879  fi
5880 fi
5881
5882
5883
5884 # Libraries to use for stage2 and later builds.  This defaults to the
5885 # argument passed to --with-host-libstdcxx.
5886
5887 # Check whether --with-boot-libs was given.
5888 if test "${with_boot_libs+set}" = set; then :
5889   withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5890    poststage1_libs=
5891  else
5892    poststage1_libs=$withval
5893  fi
5894 else
5895   poststage1_libs=$with_host_libstdcxx
5896 fi
5897
5898
5899
5900 # Linker flags to use for stage2 and later builds.
5901
5902 # Check whether --with-boot-ldflags was given.
5903 if test "${with_boot_ldflags+set}" = set; then :
5904   withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5905    poststage1_ldflags=
5906  else
5907    poststage1_ldflags=$withval
5908  fi
5909 else
5910   poststage1_ldflags=
5911  # In stages 2 and 3, default to linking libstdc++ and libgcc
5912  # statically.  But if the user explicitly specified the libraries to
5913  # use, trust that they are doing what they want.
5914  if test "$poststage1_libs" = ""; then
5915    poststage1_ldflags="-static-libstdc++ -static-libgcc"
5916  fi
5917 fi
5918
5919
5920
5921 # GCC GRAPHITE dependency ISL.
5922 # Basic setup is inlined here, actual checks are in config/isl.m4
5923
5924
5925 # Check whether --with-isl was given.
5926 if test "${with_isl+set}" = set; then :
5927   withval=$with_isl;
5928 fi
5929
5930
5931 # Treat --without-isl as a request to disable
5932 # GRAPHITE support and skip all following checks.
5933 if test "x$with_isl" != "xno"; then
5934   # Check for ISL
5935
5936
5937 # Check whether --with-isl-include was given.
5938 if test "${with_isl_include+set}" = set; then :
5939   withval=$with_isl_include;
5940 fi
5941
5942
5943 # Check whether --with-isl-lib was given.
5944 if test "${with_isl_lib+set}" = set; then :
5945   withval=$with_isl_lib;
5946 fi
5947
5948
5949   # Check whether --enable-isl-version-check was given.
5950 if test "${enable_isl_version_check+set}" = set; then :
5951   enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
5952 else
5953   ENABLE_ISL_CHECK=yes
5954 fi
5955
5956
5957   # Initialize isllibs and islinc.
5958   case $with_isl in
5959     no)
5960       isllibs=
5961       islinc=
5962       ;;
5963     "" | yes)
5964       ;;
5965     *)
5966       isllibs="-L$with_isl/lib"
5967       islinc="-I$with_isl/include"
5968       ;;
5969   esac
5970   if test "x${with_isl_include}" != x ; then
5971     islinc="-I$with_isl_include"
5972   fi
5973   if test "x${with_isl_lib}" != x; then
5974     isllibs="-L$with_isl_lib"
5975   fi
5976         if test "x${islinc}" = x && test "x${isllibs}" = x \
5977      && test -d ${srcdir}/isl; then
5978     isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
5979     islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
5980     ENABLE_ISL_CHECK=no
5981     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree ISL, disabling version check" >&5
5982 $as_echo "$as_me: WARNING: using in-tree ISL, disabling version check" >&2;}
5983   fi
5984
5985   isllibs="${isllibs} -lisl"
5986
5987
5988
5989   if test "${ENABLE_ISL_CHECK}" = yes ; then
5990     _isl_saved_CFLAGS=$CFLAGS
5991     _isl_saved_LDFLAGS=$LDFLAGS
5992     _isl_saved_LIBS=$LIBS
5993
5994     CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
5995     LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}"
5996     LIBS="${_isl_saved_LIBS} -lisl"
5997
5998     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compatible ISL" >&5
5999 $as_echo_n "checking for compatible ISL... " >&6; }
6000     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6001 /* end confdefs.h.  */
6002 #include <isl/val.h>
6003 int
6004 main ()
6005 {
6006 ;
6007   ;
6008   return 0;
6009 }
6010 _ACEOF
6011 if ac_fn_c_try_link "$LINENO"; then :
6012   gcc_cv_isl=yes
6013 else
6014   gcc_cv_isl=no
6015 fi
6016 rm -f core conftest.err conftest.$ac_objext \
6017     conftest$ac_exeext conftest.$ac_ext
6018     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
6019 $as_echo "$gcc_cv_isl" >&6; }
6020
6021     CFLAGS=$_isl_saved_CFLAGS
6022     LDFLAGS=$_isl_saved_LDFLAGS
6023     LIBS=$_isl_saved_LIBS
6024   fi
6025
6026
6027
6028
6029
6030
6031   if test "x${with_isl}" = xno; then
6032     graphite_requested=no
6033   elif test "x${with_isl}" != x \
6034     || test "x${with_isl_include}" != x \
6035     || test "x${with_isl_lib}" != x ; then
6036     graphite_requested=yes
6037   else
6038     graphite_requested=no
6039   fi
6040
6041
6042
6043   if test "${gcc_cv_isl}" = no ; then
6044     isllibs=
6045     islinc=
6046   fi
6047
6048   if test "${graphite_requested}" = yes \
6049     && test "x${isllibs}" = x \
6050     && test "x${islinc}" = x ; then
6051
6052     as_fn_error "Unable to find a usable ISL.  See config.log for details." "$LINENO" 5
6053   fi
6054
6055
6056 fi
6057
6058 # If the ISL check failed, disable builds of in-tree variant of ISL
6059 if test "x$with_isl" = xno ||
6060    test "x$gcc_cv_isl" = xno; then
6061   noconfigdirs="$noconfigdirs isl"
6062   islinc=
6063 fi
6064
6065
6066
6067
6068 # Check for LTO support.
6069 # Check whether --enable-lto was given.
6070 if test "${enable_lto+set}" = set; then :
6071   enableval=$enable_lto; enable_lto=$enableval
6072 else
6073   enable_lto=yes; default_enable_lto=yes
6074 fi
6075
6076
6077
6078
6079
6080 target_elf=no
6081 case $target in
6082   *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
6083   *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
6084   alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \
6085   nvptx-*-none)
6086     target_elf=no
6087     ;;
6088   *)
6089     target_elf=yes
6090     ;;
6091 esac
6092
6093 if test $target_elf = yes; then :
6094   # ELF platforms build the lto-plugin always.
6095   build_lto_plugin=yes
6096
6097 else
6098   if test x"$default_enable_lto" = x"yes" ; then
6099     case $target in
6100       *-apple-darwin9* | *-cygwin* | *-mingw*) ;;
6101       # On other non-ELF platforms, LTO has yet to be validated.
6102       *) enable_lto=no ;;
6103     esac
6104   else
6105   # Apart from ELF platforms, only Windows and Darwin support LTO so far.
6106   # It would also be nice to check the binutils support, but we don't
6107   # have gcc_GAS_CHECK_FEATURE available here.  For now, we'll just
6108   # warn during gcc/ subconfigure; unless you're bootstrapping with
6109   # -flto it won't be needed until after installation anyway.
6110     case $target in
6111       *-cygwin* | *-mingw* | *-apple-darwin*) ;;
6112       *) if test x"$enable_lto" = x"yes"; then
6113         as_fn_error "LTO support is not enabled for this target." "$LINENO" 5
6114         fi
6115       ;;
6116     esac
6117   fi
6118   # Among non-ELF, only Windows platforms support the lto-plugin so far.
6119   # Build it unless LTO was explicitly disabled.
6120   case $target in
6121     *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
6122     *) ;;
6123   esac
6124
6125 fi
6126
6127
6128 # Check whether --enable-linker-plugin-configure-flags was given.
6129 if test "${enable_linker_plugin_configure_flags+set}" = set; then :
6130   enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval
6131 else
6132   extra_linker_plugin_configure_flags=
6133 fi
6134
6135
6136 # Check whether --enable-linker-plugin-flags was given.
6137 if test "${enable_linker_plugin_flags+set}" = set; then :
6138   enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval
6139 else
6140   extra_linker_plugin_flags=
6141 fi
6142
6143
6144
6145
6146 # By default, C and C++ are the only stage 1 languages.
6147 stage1_languages=,c,
6148
6149 # Target libraries that we bootstrap.
6150 bootstrap_target_libs=,target-libgcc,
6151
6152 # Figure out what language subdirectories are present.
6153 # Look if the user specified --enable-languages="..."; if not, use
6154 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6155 # go away some day.
6156 # NB:  embedded tabs in this IF block -- do not untabify
6157 if test -d ${srcdir}/gcc; then
6158   if test x"${enable_languages+set}" != xset; then
6159     if test x"${LANGUAGES+set}" = xset; then
6160       enable_languages="${LANGUAGES}"
6161         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
6162     else
6163       enable_languages=all
6164     fi
6165   else
6166     if test x"${enable_languages}" = x ||
6167        test x"${enable_languages}" = xyes;
6168        then
6169       echo configure.in: --enable-languages needs at least one language argument 1>&2
6170       exit 1
6171     fi
6172   fi
6173   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
6174
6175   # 'f95' is the old name for the 'fortran' language. We issue a warning
6176   # and make the substitution.
6177   case ,${enable_languages}, in
6178     *,f95,*)
6179       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
6180       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
6181       ;;
6182   esac
6183
6184   # If bootstrapping, C++ must be enabled.
6185   case ",$enable_languages,:$enable_bootstrap" in
6186     *,c++,*:*) ;;
6187     *:yes)
6188       if test -f ${srcdir}/gcc/cp/config-lang.in; then
6189         enable_languages="${enable_languages},c++"
6190       else
6191         as_fn_error "bootstrapping requires c++ sources" "$LINENO" 5
6192       fi
6193       ;;
6194   esac
6195
6196   # First scan to see if an enabled language requires some other language.
6197   # We assume that a given config-lang.in will list all the language
6198   # front ends it requires, even if some are required indirectly.
6199   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6200     case ${lang_frag} in
6201       ..) ;;
6202       # The odd quoting in the next line works around
6203       # an apparent bug in bash 1.12 on linux.
6204       ${srcdir}/gcc/[*]/config-lang.in) ;;
6205       *)
6206         # From the config-lang.in, get $language, $lang_requires, and
6207         # $lang_requires_boot_languages.
6208         language=
6209         lang_requires=
6210         lang_requires_boot_languages=
6211         . ${lang_frag}
6212         for other in ${lang_requires} ${lang_requires_boot_languages}; do
6213           case ,${enable_languages}, in
6214             *,$other,*) ;;
6215             *,all,*) ;;
6216             *,$language,*)
6217               echo " \`$other' language required by \`$language'; enabling" 1>&2
6218               enable_languages="${enable_languages},${other}"
6219               ;;
6220           esac
6221         done
6222         for other in ${lang_requires_boot_languages} ; do
6223           if test "$other" != "c"; then
6224             case ,${enable_stage1_languages}, in
6225               *,$other,*) ;;
6226               *,all,*) ;;
6227               *)
6228                 case ,${enable_languages}, in
6229                   *,$language,*)
6230                     echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
6231                     enable_stage1_languages="$enable_stage1_languages,${other}"
6232                     ;;
6233                 esac
6234                 ;;
6235             esac
6236           fi
6237         done
6238         ;;
6239     esac
6240   done
6241
6242   new_enable_languages=,c,
6243
6244   # If LTO is enabled, add the LTO front end.
6245   if test "$enable_lto" = "yes" ; then
6246     case ,${enable_languages}, in
6247       *,lto,*) ;;
6248       *) enable_languages="${enable_languages},lto" ;;
6249     esac
6250     if test "${build_lto_plugin}" = "yes" ; then
6251       configdirs="$configdirs lto-plugin"
6252     fi
6253   fi
6254
6255   # If we're building an offloading compiler, add the LTO front end.
6256   if test x"$enable_as_accelerator_for" != x ; then
6257     case ,${enable_languages}, in
6258       *,lto,*) ;;
6259       *) enable_languages="${enable_languages},lto" ;;
6260     esac
6261   fi
6262
6263   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
6264   potential_languages=,c,
6265
6266   enabled_target_libs=
6267   disabled_target_libs=
6268
6269   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6270     case ${lang_frag} in
6271       ..) ;;
6272       # The odd quoting in the next line works around
6273       # an apparent bug in bash 1.12 on linux.
6274       ${srcdir}/gcc/[*]/config-lang.in) ;;
6275       *)
6276         # From the config-lang.in, get $language, $target_libs,
6277         # $lang_dirs, $boot_language, and $build_by_default
6278         language=
6279         target_libs=
6280         lang_dirs=
6281         subdir_requires=
6282         boot_language=no
6283         build_by_default=yes
6284         . ${lang_frag}
6285         if test x${language} = x; then
6286           echo "${lang_frag} doesn't set \$language." 1>&2
6287           exit 1
6288         fi
6289
6290         if test "$language" = "c++"; then
6291           boot_language=yes
6292         fi
6293
6294         add_this_lang=no
6295         case ,${enable_languages}, in
6296           *,${language},*)
6297             # Language was explicitly selected; include it
6298             # unless it is C, which is enabled by default.
6299             if test "$language" != "c"; then
6300               add_this_lang=yes
6301             fi
6302             ;;
6303           *,all,*)
6304             # 'all' was selected, select it if it is a default language
6305             if test "$language" != "c"; then
6306               add_this_lang=${build_by_default}
6307             fi
6308             ;;
6309         esac
6310
6311         # Disable languages that need other directories if these aren't available.
6312         for i in $subdir_requires; do
6313           test -f "$srcdir/gcc/$i/config-lang.in" && continue
6314           case ,${enable_languages}, in
6315             *,${language},*)
6316               # Specifically requested language; tell them.
6317               as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
6318               ;;
6319             *)
6320               # Silently disable.
6321               add_this_lang=unsupported
6322               ;;
6323           esac
6324         done
6325
6326         # Disable Ada if no preexisting GNAT is available.
6327         case ,${enable_languages},:${language}:${have_gnat} in
6328           *,${language},*:ada:no)
6329             # Specifically requested language; tell them.
6330             as_fn_error "GNAT is required to build $language" "$LINENO" 5
6331             ;;
6332           *:ada:no)
6333             # Silently disable.
6334             add_this_lang=unsupported
6335             ;;
6336         esac
6337
6338         # Disable a language that is unsupported by the target.
6339         case " $unsupported_languages " in
6340           *" $language "*)
6341             add_this_lang=unsupported
6342             ;;
6343         esac
6344
6345         case $add_this_lang in
6346           unsupported)
6347             # Remove language-dependent dirs.
6348             disabled_target_libs="$disabled_target_libs $target_libs"
6349             noconfigdirs="$noconfigdirs $lang_dirs"
6350             ;;
6351           no)
6352             # Remove language-dependent dirs; still show language as supported.
6353             disabled_target_libs="$disabled_target_libs $target_libs"
6354             noconfigdirs="$noconfigdirs $lang_dirs"
6355             potential_languages="${potential_languages}${language},"
6356             ;;
6357           yes)
6358             new_enable_languages="${new_enable_languages}${language},"
6359             potential_languages="${potential_languages}${language},"
6360             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
6361             enabled_target_libs="$enabled_target_libs $target_libs"
6362             case "${boot_language}:,$enable_stage1_languages," in
6363               yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
6364                 # Add to (comma-separated) list of stage 1 languages.
6365                 case ",$stage1_languages," in
6366                   *,$language,* | ,yes, | ,all,) ;;
6367                   *) stage1_languages="${stage1_languages}${language}," ;;
6368                 esac
6369                 # We need to bootstrap any supporting libraries.
6370                 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
6371                 ;;
6372             esac
6373             ;;
6374         esac
6375         ;;
6376     esac
6377   done
6378
6379   # Add target libraries which are only needed for disabled languages
6380   # to noconfigdirs.
6381   if test -n "$disabled_target_libs"; then
6382     for dir in $disabled_target_libs; do
6383       case " $enabled_target_libs " in
6384       *" ${dir} "*) ;;
6385       *) noconfigdirs="$noconfigdirs $dir" ;;
6386       esac
6387     done
6388   fi
6389
6390   # Check whether --enable-stage1-languages was given.
6391 if test "${enable_stage1_languages+set}" = set; then :
6392   enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
6393     ,no,|,,)
6394       # Set it to something that will have no effect in the loop below
6395       enable_stage1_languages=c ;;
6396     ,yes,)
6397       enable_stage1_languages=`echo $new_enable_languages | \
6398         sed -e "s/^,//" -e "s/,$//" ` ;;
6399     *,all,*)
6400       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
6401         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
6402   esac
6403
6404   # Add "good" languages from enable_stage1_languages to stage1_languages,
6405   # while "bad" languages go in missing_languages.  Leave no duplicates.
6406   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
6407     case $potential_languages in
6408       *,$i,*)
6409         case $stage1_languages in
6410           *,$i,*) ;;
6411           *) stage1_languages="$stage1_languages$i," ;;
6412         esac ;;
6413       *)
6414         case $missing_languages in
6415           *,$i,*) ;;
6416           *) missing_languages="$missing_languages$i," ;;
6417         esac ;;
6418      esac
6419   done
6420 fi
6421
6422
6423   # Remove leading/trailing commas that were added for simplicity
6424   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
6425   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
6426   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
6427   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
6428
6429   if test "x$missing_languages" != x; then
6430     as_fn_error "
6431 The following requested languages could not be built: ${missing_languages}
6432 Supported languages are: ${potential_languages}" "$LINENO" 5
6433   fi
6434   if test "x$new_enable_languages" != "x$enable_languages"; then
6435     echo The following languages will be built: ${new_enable_languages}
6436     enable_languages="$new_enable_languages"
6437   fi
6438
6439
6440   ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
6441 fi
6442
6443 # Handle --disable-<component> generically.
6444 for dir in $configdirs $build_configdirs $target_configdirs ; do
6445   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
6446   varname=`echo $dirname | sed -e s/+/_/g`
6447   if eval test x\${enable_${varname}} "=" xno ; then
6448     noconfigdirs="$noconfigdirs $dir"
6449   fi
6450 done
6451
6452 # Check for Boehm's garbage collector
6453 # Check whether --enable-objc-gc was given.
6454 if test "${enable_objc_gc+set}" = set; then :
6455   enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
6456   *,objc,*:*:yes:*target-boehm-gc*)
6457     as_fn_error "Boehm's garbage collector was requested yet not supported in this configuration" "$LINENO" 5
6458     ;;
6459 esac
6460 fi
6461
6462
6463 # Make sure we only build Boehm's garbage collector if required.
6464 case ,${enable_languages},:${enable_objc_gc} in
6465   *,objc,*:yes)
6466     # Keep target-boehm-gc if requested for Objective-C.
6467     ;;
6468   *)
6469     # Otherwise remove target-boehm-gc depending on target-libjava.
6470     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
6471       noconfigdirs="$noconfigdirs target-boehm-gc"
6472     fi
6473     ;;
6474 esac
6475
6476 # Disable libcilkrts, libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
6477 case ,${enable_languages}, in
6478   *,c++,*)
6479     # Disable libcilkrts, libitm, libsanitizer if we're not building libstdc++
6480     case "${noconfigdirs}" in
6481       *target-libstdc++-v3*)
6482         noconfigdirs="$noconfigdirs target-libcilkrts target-libitm target-libsanitizer"
6483         ;;
6484       *) ;;
6485     esac
6486     ;;
6487   *)
6488     noconfigdirs="$noconfigdirs target-libcilkrts target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
6489     ;;
6490 esac
6491
6492 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
6493 # $build_configdirs and $target_configdirs.
6494 # If we have the source for $noconfigdirs entries, add them to $notsupp.
6495
6496 notsupp=""
6497 for dir in . $skipdirs $noconfigdirs ; do
6498   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
6499   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6500     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
6501     if test -r $srcdir/$dirname/configure ; then
6502       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6503         true
6504       else
6505         notsupp="$notsupp $dir"
6506       fi
6507     fi
6508   fi
6509   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6510     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
6511     if test -r $srcdir/$dirname/configure ; then
6512       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6513         true
6514       else
6515         notsupp="$notsupp $dir"
6516       fi
6517     fi
6518   fi
6519   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6520     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
6521     if test -r $srcdir/$dirname/configure ; then
6522       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6523         true
6524       else
6525         notsupp="$notsupp $dir"
6526       fi
6527     fi
6528   fi
6529 done
6530
6531 # Quietly strip out all directories which aren't configurable in this tree.
6532 # This relies on all configurable subdirectories being autoconfiscated, which
6533 # is now the case.
6534 build_configdirs_all="$build_configdirs"
6535 build_configdirs=
6536 for i in ${build_configdirs_all} ; do
6537   j=`echo $i | sed -e s/build-//g`
6538   if test -f ${srcdir}/$j/configure ; then
6539     build_configdirs="${build_configdirs} $i"
6540   fi
6541 done
6542
6543 configdirs_all="$configdirs"
6544 configdirs=
6545 for i in ${configdirs_all} ; do
6546   if test -f ${srcdir}/$i/configure ; then
6547     configdirs="${configdirs} $i"
6548   fi
6549 done
6550
6551 target_configdirs_all="$target_configdirs"
6552 target_configdirs=
6553 for i in ${target_configdirs_all} ; do
6554   j=`echo $i | sed -e s/target-//g`
6555   if test -f ${srcdir}/$j/configure ; then
6556     target_configdirs="${target_configdirs} $i"
6557   fi
6558 done
6559
6560 # libiberty-linker-plugin is special: it doesn't have its own source directory,
6561 # so we have to add it after the preceding checks.
6562 if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x
6563 then
6564   case " $configdirs " in
6565     *" libiberty "*)
6566       # If we can build libiberty, we can also build libiberty-linker-plugin.
6567       configdirs="$configdirs libiberty-linker-plugin"
6568       extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \
6569         --with-libiberty=../libiberty-linker-plugin";;
6570     *)
6571       as_fn_error "libiberty missing" "$LINENO" 5;;
6572   esac
6573 fi
6574
6575 # Sometimes we have special requirements for the host libiberty.
6576 extra_host_libiberty_configure_flags=
6577 case " $configdirs " in
6578   *" lto-plugin "* | *" libcc1 "*)
6579     # When these are to be built as shared libraries, the same applies to
6580     # libiberty.
6581     extra_host_libiberty_configure_flags=--enable-shared
6582     ;;
6583 esac
6584
6585
6586 # Produce a warning message for the subdirs we can't configure.
6587 # This isn't especially interesting in the Cygnus tree, but in the individual
6588 # FSF releases, it's important to let people know when their machine isn't
6589 # supported by the one or two programs in a package.
6590
6591 if test -n "${notsupp}" && test -z "${norecursion}" ; then
6592   # If $appdirs is non-empty, at least one of those directories must still
6593   # be configured, or we error out.  (E.g., if the gas release supports a
6594   # specified target in some subdirs but not the gas subdir, we shouldn't
6595   # pretend that all is well.)
6596   if test -n "$appdirs" ; then
6597     for dir in $appdirs ; do
6598       if test -r $dir/Makefile.in ; then
6599         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6600           appdirs=""
6601           break
6602         fi
6603         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
6604           appdirs=""
6605           break
6606         fi
6607       fi
6608     done
6609     if test -n "$appdirs" ; then
6610       echo "*** This configuration is not supported by this package." 1>&2
6611       exit 1
6612     fi
6613   fi
6614   # Okay, some application will build, or we don't care to check.  Still
6615   # notify of subdirs not getting built.
6616   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
6617   echo "    ${notsupp}" 1>&2
6618   echo "    (Any other directories should still work fine.)" 1>&2
6619 fi
6620
6621 case "$host" in
6622   *msdosdjgpp*)
6623     enable_gdbtk=no ;;
6624 esac
6625
6626 # To find our prefix, in gcc_cv_tool_prefix.
6627
6628 # The user is always right.
6629 if test "${PATH_SEPARATOR+set}" != set; then
6630   echo "#! /bin/sh" >conf$$.sh
6631   echo  "exit 0"   >>conf$$.sh
6632   chmod +x conf$$.sh
6633   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6634     PATH_SEPARATOR=';'
6635   else
6636     PATH_SEPARATOR=:
6637   fi
6638   rm -f conf$$.sh
6639 fi
6640
6641
6642
6643 if test "x$exec_prefix" = xNONE; then
6644         if test "x$prefix" = xNONE; then
6645                 gcc_cv_tool_prefix=$ac_default_prefix
6646         else
6647                 gcc_cv_tool_prefix=$prefix
6648         fi
6649 else
6650         gcc_cv_tool_prefix=$exec_prefix
6651 fi
6652
6653 # If there is no compiler in the tree, use the PATH only.  In any
6654 # case, if there is no compiler in the tree nobody should use
6655 # AS_FOR_TARGET and LD_FOR_TARGET.
6656 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
6657     gcc_version=`cat $srcdir/gcc/BASE-VER`
6658     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6659     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
6660     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6661     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
6662     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6663     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
6664 else
6665     gcc_cv_tool_dirs=
6666 fi
6667
6668 if test x$build = x$target && test -n "$md_exec_prefix"; then
6669         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
6670 fi
6671
6672
6673
6674 copy_dirs=
6675
6676
6677 # Check whether --with-build-sysroot was given.
6678 if test "${with_build_sysroot+set}" = set; then :
6679   withval=$with_build_sysroot; if test x"$withval" != x ; then
6680      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
6681    fi
6682 else
6683   SYSROOT_CFLAGS_FOR_TARGET=
6684 fi
6685
6686
6687
6688
6689 # Check whether --with-debug-prefix-map was given.
6690 if test "${with_debug_prefix_map+set}" = set; then :
6691   withval=$with_debug_prefix_map; if test x"$withval" != x; then
6692      DEBUG_PREFIX_CFLAGS_FOR_TARGET=
6693      for debug_map in $withval; do
6694        DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
6695      done
6696    fi
6697 else
6698   DEBUG_PREFIX_CFLAGS_FOR_TARGET=
6699 fi
6700
6701
6702
6703 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
6704 # might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
6705 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
6706 # We want to ensure that TARGET libraries (which we know are built with
6707 # gcc) are built with "-O2 -g", so include those options when setting
6708 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
6709 if test "x$CFLAGS_FOR_TARGET" = x; then
6710   if test "x${is_cross_compiler}" = xyes; then
6711     CFLAGS_FOR_TARGET="-g -O2"
6712   else
6713     CFLAGS_FOR_TARGET=$CFLAGS
6714     case " $CFLAGS " in
6715       *" -O2 "*) ;;
6716       *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
6717     esac
6718     case " $CFLAGS " in
6719       *" -g "* | *" -g3 "*) ;;
6720       *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
6721     esac
6722   fi
6723 fi
6724
6725
6726 if test "x$CXXFLAGS_FOR_TARGET" = x; then
6727   if test "x${is_cross_compiler}" = xyes; then
6728     CXXFLAGS_FOR_TARGET="-g -O2"
6729   else
6730     CXXFLAGS_FOR_TARGET=$CXXFLAGS
6731     case " $CXXFLAGS " in
6732       *" -O2 "*) ;;
6733       *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
6734     esac
6735     case " $CXXFLAGS " in
6736       *" -g "* | *" -g3 "*) ;;
6737       *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
6738     esac
6739   fi
6740 fi
6741
6742
6743
6744
6745 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
6746 # the named directory are copied to $(tooldir)/sys-include.
6747 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
6748   if test x${is_cross_compiler} = xno ; then
6749     echo 1>&2 '***' --with-headers is only supported when cross compiling
6750     exit 1
6751   fi
6752   if test x"${with_headers}" != xyes ; then
6753     x=${gcc_cv_tool_prefix}
6754     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
6755   fi
6756 fi
6757
6758 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
6759 # the name directories are copied to $(tooldir)/lib.  Multiple directories
6760 # are permitted.
6761 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
6762   if test x${is_cross_compiler} = xno ; then
6763     echo 1>&2 '***' --with-libs is only supported when cross compiling
6764     exit 1
6765   fi
6766   if test x"${with_libs}" != xyes ; then
6767     # Copy the libraries in reverse order, so that files in the first named
6768     # library override files in subsequent libraries.
6769     x=${gcc_cv_tool_prefix}
6770     for l in ${with_libs}; do
6771       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
6772     done
6773   fi
6774 fi
6775
6776 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
6777 #
6778 # This is done by determining whether or not the appropriate directory
6779 # is available, and by checking whether or not specific configurations
6780 # have requested that this magic not happen.
6781 #
6782 # The command line options always override the explicit settings in
6783 # configure.in, and the settings in configure.in override this magic.
6784 #
6785 # If the default for a toolchain is to use GNU as and ld, and you don't
6786 # want to do that, then you should use the --without-gnu-as and
6787 # --without-gnu-ld options for the configure script.  Similarly, if
6788 # the default is to use the included zlib and you don't want to do that,
6789 # you should use the --with-system-zlib option for the configure script.
6790
6791 if test x${use_gnu_as} = x &&
6792    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
6793   with_gnu_as=yes
6794   extra_host_args="$extra_host_args --with-gnu-as"
6795 fi
6796
6797 if test x${use_gnu_ld} = x &&
6798    echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
6799   with_gnu_ld=yes
6800   extra_host_args="$extra_host_args --with-gnu-ld"
6801 fi
6802
6803 if test x${use_included_zlib} = x &&
6804    echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
6805   :
6806 else
6807   with_system_zlib=yes
6808   extra_host_args="$extra_host_args --with-system-zlib"
6809 fi
6810
6811 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
6812 # can detect this case.
6813
6814 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
6815   with_newlib=yes
6816   extra_host_args="$extra_host_args --with-newlib"
6817 fi
6818
6819 # Handle ${copy_dirs}
6820 set fnord ${copy_dirs}
6821 shift
6822 while test $# != 0 ; do
6823   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
6824     :
6825   else
6826     echo Copying $1 to $2
6827
6828     # Use the install script to create the directory and all required
6829     # parent directories.
6830     if test -d $2 ; then
6831       :
6832     else
6833       echo >config.temp
6834       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
6835     fi
6836
6837     # Copy the directory, assuming we have tar.
6838     # FIXME: Should we use B in the second tar?  Not all systems support it.
6839     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
6840
6841     # It is the responsibility of the user to correctly adjust all
6842     # symlinks.  If somebody can figure out how to handle them correctly
6843     # here, feel free to add the code.
6844
6845     echo $1 > $2/COPIED
6846   fi
6847   shift; shift
6848 done
6849
6850 # Determine a target-dependent exec_prefix that the installed
6851 # gcc will search in.  Keep this list sorted by triplet, with
6852 # the *-*-osname triplets last.
6853 md_exec_prefix=
6854 case "${target}" in
6855   i[34567]86-pc-msdosdjgpp*)
6856     md_exec_prefix=/dev/env/DJDIR/bin
6857     ;;
6858   *-*-hpux* | \
6859   *-*-nto-qnx* | \
6860   *-*-solaris2*)
6861     md_exec_prefix=/usr/ccs/bin
6862     ;;
6863 esac
6864
6865 extra_arflags_for_target=
6866 extra_nmflags_for_target=
6867 extra_ranlibflags_for_target=
6868 target_makefile_frag=/dev/null
6869 case "${target}" in
6870   spu-*-*)
6871     target_makefile_frag="config/mt-spu"
6872     ;;
6873   mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
6874     target_makefile_frag="config/mt-sde"
6875     ;;
6876   mipsisa*-*-elfoabi*)
6877     target_makefile_frag="config/mt-mips-elfoabi"
6878     ;;
6879   mips*-*-*linux* | mips*-*-gnu*)
6880     target_makefile_frag="config/mt-mips-gnu"
6881     ;;
6882   nios2-*-elf*)
6883     target_makefile_frag="config/mt-nios2-elf"
6884     ;;
6885   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
6886     target_makefile_frag="config/mt-gnu"
6887     ;;
6888   *-*-aix4.[3456789]* | *-*-aix[56789].*)
6889     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
6890     # commands to handle both 32-bit and 64-bit objects.  These flags are
6891     # harmless if we're using GNU nm or ar.
6892     extra_arflags_for_target=" -X32_64"
6893     extra_nmflags_for_target=" -B -X32_64"
6894     ;;
6895 esac
6896
6897 alphaieee_frag=/dev/null
6898 case $target in
6899   alpha*-*-*)
6900     # This just makes sure to use the -mieee option to build target libs.
6901     # This should probably be set individually by each library.
6902     alphaieee_frag="config/mt-alphaieee"
6903     ;;
6904 esac
6905
6906 # If --enable-target-optspace always use -Os instead of -O2 to build
6907 # the target libraries, similarly if it is not specified, use -Os
6908 # on selected platforms.
6909 ospace_frag=/dev/null
6910 case "${enable_target_optspace}:${target}" in
6911   yes:*)
6912     ospace_frag="config/mt-ospace"
6913     ;;
6914   :d30v-*)
6915     ospace_frag="config/mt-d30v"
6916     ;;
6917   :m32r-* | :d10v-* | :fr30-*)
6918     ospace_frag="config/mt-ospace"
6919     ;;
6920   no:* | :*)
6921     ;;
6922   *)
6923     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
6924     ;;
6925 esac
6926
6927 # Some systems (e.g., one of the i386-aix systems the gas testers are
6928 # using) don't handle "\$" correctly, so don't use it here.
6929 tooldir='${exec_prefix}'/${target_noncanonical}
6930 build_tooldir=${tooldir}
6931
6932 # Create a .gdbinit file which runs the one in srcdir
6933 # and tells GDB to look there for source files.
6934
6935 if test -r ${srcdir}/.gdbinit ; then
6936   case ${srcdir} in
6937     .) ;;
6938     *) cat > ./.gdbinit <<EOF
6939 # ${NO_EDIT}
6940 dir ${srcdir}
6941 dir .
6942 source ${srcdir}/.gdbinit
6943 EOF
6944     ;;
6945   esac
6946 fi
6947
6948 # Make sure that the compiler is able to generate an executable.  If it
6949 # can't, we are probably in trouble.  We don't care whether we can run the
6950 # executable--we might be using a cross compiler--we only care whether it
6951 # can be created.  At this point the main configure script has set CC.
6952 we_are_ok=no
6953 echo "int main () { return 0; }" > conftest.c
6954 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
6955 if test $? = 0 ; then
6956   if test -s conftest || test -s conftest.exe ; then
6957     we_are_ok=yes
6958   fi
6959 fi
6960 case $we_are_ok in
6961   no)
6962     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
6963     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
6964     rm -f conftest*
6965     exit 1
6966     ;;
6967 esac
6968 rm -f conftest*
6969
6970 # Decide which environment variable is used to find dynamic libraries.
6971 case "${host}" in
6972   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
6973   *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
6974   *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
6975   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
6976 esac
6977
6978 # On systems where the dynamic library environment variable is PATH,
6979 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
6980 # built executables to PATH.
6981 if test "$RPATH_ENVVAR" = PATH; then
6982   GCC_SHLIB_SUBDIR=/shlib
6983 else
6984   GCC_SHLIB_SUBDIR=
6985 fi
6986
6987 # Adjust the toplevel makefile according to whether bootstrap was selected.
6988 case $enable_bootstrap in
6989   yes)
6990     bootstrap_suffix=bootstrap
6991     BUILD_CONFIG=bootstrap-debug
6992     ;;
6993   no)
6994     bootstrap_suffix=no-bootstrap
6995     BUILD_CONFIG=
6996     ;;
6997 esac
6998
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
7000 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
7001
7002
7003 # Check whether --with-build-config was given.
7004 if test "${with_build_config+set}" = set; then :
7005   withval=$with_build_config; case $with_build_config in
7006    yes) with_build_config= ;;
7007    no) with_build_config= BUILD_CONFIG= ;;
7008    esac
7009 fi
7010
7011
7012 if test "x${with_build_config}" != x; then
7013   BUILD_CONFIG=$with_build_config
7014 else
7015   case $BUILD_CONFIG in
7016   bootstrap-debug)
7017     if echo "int f (void) { return 0; }" > conftest.c &&
7018        ${CC} -c conftest.c &&
7019        mv conftest.o conftest.o.g0 &&
7020        ${CC} -c -g conftest.c &&
7021        mv conftest.o conftest.o.g &&
7022        ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
7023       :
7024     else
7025       BUILD_CONFIG=
7026     fi
7027     rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
7028     ;;
7029   esac
7030 fi
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
7032 $as_echo "$BUILD_CONFIG" >&6; }
7033
7034
7035 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
7037 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
7038 # Check whether --enable-vtable-verify was given.
7039 if test "${enable_vtable_verify+set}" = set; then :
7040   enableval=$enable_vtable_verify; case "$enableval" in
7041  yes) enable_vtable_verify=yes ;;
7042  no)  enable_vtable_verify=no ;;
7043  *)   enable_vtable_verify=no;;
7044  esac
7045 else
7046   enable_vtable_verify=no
7047 fi
7048
7049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
7050 $as_echo "$enable_vtable_verify" >&6; }
7051
7052 # Record target_configdirs and the configure arguments for target and
7053 # build configuration in Makefile.
7054 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
7055 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
7056 bootstrap_fixincludes=no
7057
7058 # If we are building libgomp, bootstrap it.
7059 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
7060   bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
7061 fi
7062
7063 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan
7064 # or bootstrap-ubsan, bootstrap it.
7065 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then
7066   case "$BUILD_CONFIG" in
7067     *bootstrap-asan* | *bootstrap-ubsan* )
7068       bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer,
7069       bootstrap_fixincludes=yes
7070       ;;
7071   esac
7072 fi
7073
7074 # If we are building libvtv and --enable-vtable-verify, bootstrap it.
7075 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 &&
7076    test "$enable_vtable_verify" != no; then
7077   bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
7078 fi
7079
7080 # If we are building libmpx, bootstrap it.
7081 if echo " ${target_configdirs} " | grep " libmpx " > /dev/null 2>&1; then
7082   bootstrap_target_libs=${bootstrap_target_libs}target-libmpx,
7083 fi
7084
7085 # Determine whether gdb needs tk/tcl or not.
7086 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
7087 # and in that case we want gdb to be built without tk.  Ugh!
7088 # In fact I believe gdb is the *only* package directly dependent on tk,
7089 # so we should be able to put the 'maybe's in unconditionally and
7090 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
7091 # 100% sure that that's safe though.
7092
7093 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
7094 case "$enable_gdbtk" in
7095   no)
7096     GDB_TK="" ;;
7097   yes)
7098     GDB_TK="${gdb_tk}" ;;
7099   *)
7100     # Only add the dependency on gdbtk when GDBtk is part of the gdb
7101     # distro.  Eventually someone will fix this and move Insight, nee
7102     # gdbtk to a separate directory.
7103     if test -d ${srcdir}/gdb/gdbtk ; then
7104       GDB_TK="${gdb_tk}"
7105     else
7106       GDB_TK=""
7107     fi
7108     ;;
7109 esac
7110 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
7111 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
7112
7113 # Strip out unwanted targets.
7114
7115 # While at that, we remove Makefiles if we were started for recursive
7116 # configuration, so that the top-level Makefile reconfigures them,
7117 # like we used to do when configure itself was recursive.
7118
7119 # Loop over modules.  We used to use the "$extrasub" feature from Autoconf
7120 # but now we're fixing up the Makefile ourselves with the additional
7121 # commands passed to AC_CONFIG_FILES.  Use separate variables
7122 # extrasub-{build,host,target} not because there is any reason to split
7123 # the substitutions up that way, but only to remain below the limit of
7124 # 99 commands in a script, for HP-UX sed.
7125 # Do not nest @if/@endif pairs, because configure will not warn you at all.
7126
7127 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
7128   yes:yes:*\ gold\ *:*,c++,*) ;;
7129   yes:yes:*\ gold\ *:*)
7130     as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
7131     ;;
7132 esac
7133
7134 extrasub_build=
7135 for module in ${build_configdirs} ; do
7136   if test -z "${no_recursion}" \
7137      && test -f ${build_subdir}/${module}/Makefile; then
7138     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
7139     rm -f ${build_subdir}/${module}/Makefile
7140   fi
7141   extrasub_build="$extrasub_build
7142 /^@if build-$module\$/d
7143 /^@endif build-$module\$/d
7144 /^@if build-$module-$bootstrap_suffix\$/d
7145 /^@endif build-$module-$bootstrap_suffix\$/d"
7146 done
7147 extrasub_host=
7148 for module in ${configdirs} ; do
7149   if test -z "${no_recursion}"; then
7150     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
7151       if test -f ${file}; then
7152         echo 1>&2 "*** removing ${file} to force reconfigure"
7153         rm -f ${file}
7154       fi
7155     done
7156   fi
7157   case ${module},${bootstrap_fixincludes} in
7158     fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
7159     *) host_bootstrap_suffix=$bootstrap_suffix ;;
7160   esac
7161   extrasub_host="$extrasub_host
7162 /^@if $module\$/d
7163 /^@endif $module\$/d
7164 /^@if $module-$host_bootstrap_suffix\$/d
7165 /^@endif $module-$host_bootstrap_suffix\$/d"
7166 done
7167 extrasub_target=
7168 for module in ${target_configdirs} ; do
7169   if test -z "${no_recursion}" \
7170      && test -f ${target_subdir}/${module}/Makefile; then
7171     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
7172     rm -f ${target_subdir}/${module}/Makefile
7173   fi
7174
7175   # We only bootstrap target libraries listed in bootstrap_target_libs.
7176   case $bootstrap_target_libs in
7177     *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
7178     *) target_bootstrap_suffix=no-bootstrap ;;
7179   esac
7180
7181   extrasub_target="$extrasub_target
7182 /^@if target-$module\$/d
7183 /^@endif target-$module\$/d
7184 /^@if target-$module-$target_bootstrap_suffix\$/d
7185 /^@endif target-$module-$target_bootstrap_suffix\$/d"
7186 done
7187
7188 # Do the final fixup along with target modules.
7189 extrasub_target="$extrasub_target
7190 /^@if /,/^@endif /d"
7191
7192 # Create the serialization dependencies.  This uses a temporary file.
7193
7194 # Check whether --enable-serial-configure was given.
7195 if test "${enable_serial_configure+set}" = set; then :
7196   enableval=$enable_serial_configure;
7197 fi
7198
7199
7200 case ${enable_serial_configure} in
7201   yes)
7202     enable_serial_build_configure=yes
7203     enable_serial_host_configure=yes
7204     enable_serial_target_configure=yes
7205     ;;
7206 esac
7207
7208 # These force 'configure's to be done one at a time, to avoid problems
7209 # with contention over a shared config.cache.
7210 rm -f serdep.tmp
7211 echo '# serdep.tmp' > serdep.tmp
7212 olditem=
7213 test "x${enable_serial_build_configure}" = xyes &&
7214 for item in ${build_configdirs} ; do
7215   case ${olditem} in
7216     "") ;;
7217     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
7218   esac
7219   olditem=${item}
7220 done
7221 olditem=
7222 test "x${enable_serial_host_configure}" = xyes &&
7223 for item in ${configdirs} ; do
7224   case ${olditem} in
7225     "") ;;
7226     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
7227   esac
7228   olditem=${item}
7229 done
7230 olditem=
7231 test "x${enable_serial_target_configure}" = xyes &&
7232 for item in ${target_configdirs} ; do
7233   case ${olditem} in
7234     "") ;;
7235     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
7236   esac
7237   olditem=${item}
7238 done
7239 serialization_dependencies=serdep.tmp
7240
7241
7242 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
7243 # target, nonopt, and variable assignments.  These are the ones we
7244 # might not want to pass down to subconfigures.  The exception being
7245 # --cache-file=/dev/null, which is used to turn off the use of cache
7246 # files altogether, and which should be passed on to subconfigures.
7247 # Also strip program-prefix, program-suffix, and program-transform-name,
7248 # so that we can pass down a consistent program-transform-name.
7249 baseargs=
7250 tbaseargs=
7251 keep_next=no
7252 skip_next=no
7253 eval "set -- $ac_configure_args"
7254 for ac_arg
7255 do
7256   if test X"$skip_next" = X"yes"; then
7257     skip_next=no
7258     continue
7259   fi
7260   if test X"$keep_next" = X"yes"; then
7261     case $ac_arg in
7262       *\'*)
7263         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7264     esac
7265     baseargs="$baseargs '$ac_arg'"
7266     tbaseargs="$tbaseargs '$ac_arg'"
7267     keep_next=no
7268     continue
7269   fi
7270
7271   # Handle separated arguments.  Based on the logic generated by
7272   # autoconf 2.59.
7273   case $ac_arg in
7274     *=* | --config-cache | -C | -disable-* | --disable-* \
7275       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
7276       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
7277       | -with-* | --with-* | -without-* | --without-* | --x)
7278       separate_arg=no
7279       ;;
7280     -*)
7281       separate_arg=yes
7282       ;;
7283     *)
7284       separate_arg=no
7285       ;;
7286   esac
7287
7288   skip_targ=no
7289   case $ac_arg in
7290
7291   --with-* | --without-*)
7292     libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
7293
7294     case $libopt in
7295     *[-_]include)
7296       lib=`echo "$libopt" | sed 's,[-_]include$,,'`
7297       ;;
7298     *[-_]lib)
7299       lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
7300       ;;
7301     *)
7302       lib=$libopt
7303       ;;
7304     esac
7305
7306
7307     case $lib in
7308     mpc | mpfr | gmp | isl)
7309       # If we're processing --with-$lib, --with-$lib-include or
7310       # --with-$lib-lib, for one of the libs above, and target is
7311       # different from host, don't pass the current argument to any
7312       # target library's configure.
7313       if test x$is_cross_compiler = xyes; then
7314         skip_targ=yes
7315       fi
7316       ;;
7317     esac
7318     ;;
7319   esac
7320
7321   case "$ac_arg" in
7322     --cache-file=/dev/null | \
7323     -cache-file=/dev/null )
7324       # Handled here to avoid the test to skip args below.
7325       baseargs="$baseargs '$ac_arg'"
7326       tbaseargs="$tbaseargs '$ac_arg'"
7327       # Assert: $separate_arg should always be no.
7328       keep_next=$separate_arg
7329       ;;
7330     --no*)
7331       continue
7332       ;;
7333     --c* | \
7334     --sr* | \
7335     --ho* | \
7336     --bu* | \
7337     --t* | \
7338     --program-* | \
7339     -cache_file* | \
7340     -srcdir* | \
7341     -host* | \
7342     -build* | \
7343     -target* | \
7344     -program-prefix* | \
7345     -program-suffix* | \
7346     -program-transform-name* )
7347       skip_next=$separate_arg
7348       continue
7349       ;;
7350     -*)
7351       # An option.  Add it.
7352       case $ac_arg in
7353         *\'*)
7354           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7355       esac
7356       baseargs="$baseargs '$ac_arg'"
7357       if test X"$skip_targ" = Xno; then
7358         tbaseargs="$tbaseargs '$ac_arg'"
7359       fi
7360       keep_next=$separate_arg
7361       ;;
7362     *)
7363       # Either a variable assignment, or a nonopt (triplet).  Don't
7364       # pass it down; let the Makefile handle this.
7365       continue
7366       ;;
7367   esac
7368 done
7369 # Remove the initial space we just introduced and, as these will be
7370 # expanded by make, quote '$'.
7371 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
7372
7373 # Add in --program-transform-name, after --program-prefix and
7374 # --program-suffix have been applied to it.  Autoconf has already
7375 # doubled dollar signs and backslashes in program_transform_name; we want
7376 # the backslashes un-doubled, and then the entire thing wrapped in single
7377 # quotes, because this will be expanded first by make and then by the shell.
7378 # Also, because we want to override the logic in subdir configure scripts to
7379 # choose program_transform_name, replace any s,x,x, with s,y,y,.
7380 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
7381 ${program_transform_name}
7382 EOF_SED
7383 gcc_transform_name=`cat conftestsed.out`
7384 rm -f conftestsed.out
7385 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
7386 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
7387 if test "$silent" = yes; then
7388   baseargs="$baseargs --silent"
7389   tbaseargs="$tbaseargs --silent"
7390 fi
7391 baseargs="$baseargs --disable-option-checking"
7392 tbaseargs="$tbaseargs --disable-option-checking"
7393
7394 # Record and document user additions to sub configure arguments.
7395
7396
7397
7398
7399 # For the build-side libraries, we just need to pretend we're native,
7400 # and not use the same cache file.  Multilibs are neither needed nor
7401 # desired.  We can't even use the same cache file for all build-side
7402 # libraries, as they're compiled differently; some with C, some with
7403 # C++ or with different feature-enabling options.
7404 build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}"
7405
7406 # For host modules, accept cache file option, or specification as blank.
7407 case "${cache_file}" in
7408 "") # empty
7409   cache_file_option="" ;;
7410 /* | [A-Za-z]:[\\/]* ) # absolute path
7411   cache_file_option="--cache-file=${cache_file}" ;;
7412 *) # relative path
7413   cache_file_option="--cache-file=../${cache_file}" ;;
7414 esac
7415
7416 # Host dirs don't like to share a cache file either, horribly enough.
7417 # This seems to be due to autoconf 2.5x stupidity.
7418 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
7419
7420 target_configargs="$target_configargs ${tbaseargs}"
7421
7422 # Passing a --with-cross-host argument lets the target libraries know
7423 # whether they are being built with a cross-compiler or being built
7424 # native.  However, it would be better to use other mechanisms to make the
7425 # sorts of decisions they want to make on this basis.  Please consider
7426 # this option to be deprecated.  FIXME.
7427 if test x${is_cross_compiler} = xyes ; then
7428   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
7429 fi
7430
7431 # Special user-friendly check for native x86_64-linux build, if
7432 # multilib is not explicitly enabled.
7433 case "$target:$have_compiler:$host:$target:$enable_multilib" in
7434   x86_64-*linux*:yes:$build:$build:)
7435     # Make sure we have a development environment that handles 32-bit
7436     dev64=no
7437     echo "int main () { return 0; }" > conftest.c
7438     ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7439     if test $? = 0 ; then
7440       if test -s conftest || test -s conftest.exe ; then
7441         dev64=yes
7442       fi
7443     fi
7444     rm -f conftest*
7445     if test x${dev64} != xyes ; then
7446       as_fn_error "I suspect your system does not have 32-bit development 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
7447     fi
7448     ;;
7449 esac
7450
7451 # Default to --enable-multilib.
7452 if test x${enable_multilib} = x ; then
7453   target_configargs="--enable-multilib ${target_configargs}"
7454 fi
7455
7456 # Pass --with-newlib if appropriate.  Note that target_configdirs has
7457 # changed from the earlier setting of with_newlib.
7458 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
7459   target_configargs="--with-newlib ${target_configargs}"
7460 fi
7461
7462 # Different target subdirs use different values of certain variables
7463 # (notably CXX).  Worse, multilibs use *lots* of different values.
7464 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
7465 # it doesn't automatically accept command-line overrides of them.
7466 # This means it's not safe for target subdirs to share a cache file,
7467 # which is disgusting, but there you have it.  Hopefully this can be
7468 # fixed in future.  It's still worthwhile to use a cache file for each
7469 # directory.  I think.
7470
7471 # Pass the appropriate --build, --host, --target and --cache-file arguments.
7472 # We need to pass --target, as newer autoconf's requires consistency
7473 # for target_alias and gcc doesn't manage it consistently.
7474 target_configargs="--cache-file=./config.cache ${target_configargs}"
7475
7476 FLAGS_FOR_TARGET=
7477 case " $target_configdirs " in
7478  *" newlib "*)
7479   case " $target_configargs " in
7480   *" --with-newlib "*)
7481    case "$target" in
7482     *-cygwin*)
7483       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include'
7484       ;;
7485    esac
7486
7487    # If we're not building GCC, don't discard standard headers.
7488    if test -d ${srcdir}/gcc; then
7489      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
7490
7491      if test "${build}" != "${host}"; then
7492        # On Canadian crosses, CC_FOR_TARGET will have already been set
7493        # by `configure', so we won't have an opportunity to add -Bgcc/
7494        # to it.  This is right: we don't want to search that directory
7495        # for binaries, but we want the header files in there, so add
7496        # them explicitly.
7497        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
7498
7499        # Someone might think of using the pre-installed headers on
7500        # Canadian crosses, in case the installed compiler is not fully
7501        # compatible with the compiler being built.  In this case, it
7502        # would be better to flag an error than risking having
7503        # incompatible object files being constructed.  We can't
7504        # guarantee that an error will be flagged, but let's hope the
7505        # compiler will do it, when presented with incompatible header
7506        # files.
7507      fi
7508    fi
7509
7510    case "${target}-${is_cross_compiler}" in
7511    i[3456789]86-*-linux*-no)
7512       # Here host == target, so we don't need to build gcc,
7513       # so we don't want to discard standard headers.
7514       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
7515       ;;
7516    *)
7517       # If we're building newlib, use its generic headers last, but search
7518       # for any libc-related directories first (so make it the last -B
7519       # switch).
7520       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
7521
7522       # If we're building libgloss, find the startup file, simulator library
7523       # and linker script.
7524       case " $target_configdirs " in
7525         *" libgloss "*)
7526         # Look for startup file, simulator library and maybe linker script.
7527         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
7528         # Look for libnosys.a in case the target needs it.
7529         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
7530         # Most targets have the linker script in the source directory.
7531         FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
7532         ;;
7533       esac
7534       ;;
7535    esac
7536    ;;
7537   esac
7538   ;;
7539 esac
7540
7541 case "$target" in
7542   x86_64-*mingw* | *-w64-mingw*)
7543   # MinGW-w64 does not use newlib, nor does it use winsup. It may,
7544   # however, use a symlink named 'mingw' in ${prefix} .
7545     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
7546     ;;
7547   *-mingw*)
7548   # MinGW can't be handled as Cygwin above since it does not use newlib.
7549     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
7550     ;;
7551 esac
7552
7553 # Allow the user to override the flags for
7554 # our build compiler if desired.
7555 if test x"${build}" = x"${host}" ; then
7556   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
7557   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
7558   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
7559 fi
7560
7561 # On Canadian crosses, we'll be searching the right directories for
7562 # the previously-installed cross compiler, so don't bother to add
7563 # flags for directories within the install tree of the compiler
7564 # being built; programs in there won't even run.
7565 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
7566   # Search for pre-installed headers if nothing else fits.
7567   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
7568 fi
7569
7570 if test "x${use_gnu_ld}" = x &&
7571    echo " ${configdirs} " | grep " ld " > /dev/null ; then
7572   # Arrange for us to find uninstalled linker scripts.
7573   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
7574 fi
7575
7576 # Search for other target-specific linker scripts and such.
7577 case "${target}" in
7578   mep*)
7579     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
7580     ;;
7581 esac
7582
7583 # Makefile fragments.
7584 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
7585 do
7586   eval fragval=\$$frag
7587   if test $fragval != /dev/null; then
7588     eval $frag=${srcdir}/$fragval
7589   fi
7590 done
7591
7592
7593
7594
7595
7596 # Miscellanea: directories, flags, etc.
7597
7598
7599
7600
7601
7602
7603
7604
7605 # Build module lists & subconfigure args.
7606
7607
7608
7609 # Host module lists & subconfigure args.
7610
7611
7612
7613
7614 # Target module lists & subconfigure args.
7615
7616
7617
7618 # Build tools.
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636 # Generate default definitions for YACC, M4, LEX and other programs that run
7637 # on the build machine.  These are used if the Makefile can't locate these
7638 # programs in objdir.
7639 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
7640
7641 for ac_prog in 'bison -y' byacc yacc
7642 do
7643   # Extract the first word of "$ac_prog", so it can be a program name with args.
7644 set dummy $ac_prog; ac_word=$2
7645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7646 $as_echo_n "checking for $ac_word... " >&6; }
7647 if test "${ac_cv_prog_YACC+set}" = set; then :
7648   $as_echo_n "(cached) " >&6
7649 else
7650   if test -n "$YACC"; then
7651   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7652 else
7653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7654 for as_dir in $PATH
7655 do
7656   IFS=$as_save_IFS
7657   test -z "$as_dir" && as_dir=.
7658     for ac_exec_ext in '' $ac_executable_extensions; do
7659   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7660     ac_cv_prog_YACC="$ac_prog"
7661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7662     break 2
7663   fi
7664 done
7665   done
7666 IFS=$as_save_IFS
7667
7668 fi
7669 fi
7670 YACC=$ac_cv_prog_YACC
7671 if test -n "$YACC"; then
7672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7673 $as_echo "$YACC" >&6; }
7674 else
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7676 $as_echo "no" >&6; }
7677 fi
7678
7679
7680   test -n "$YACC" && break
7681 done
7682 test -n "$YACC" || YACC="$MISSING bison -y"
7683
7684 case " $build_configdirs " in
7685   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
7686 esac
7687
7688 for ac_prog in bison
7689 do
7690   # Extract the first word of "$ac_prog", so it can be a program name with args.
7691 set dummy $ac_prog; ac_word=$2
7692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7693 $as_echo_n "checking for $ac_word... " >&6; }
7694 if test "${ac_cv_prog_BISON+set}" = set; then :
7695   $as_echo_n "(cached) " >&6
7696 else
7697   if test -n "$BISON"; then
7698   ac_cv_prog_BISON="$BISON" # Let the user override the test.
7699 else
7700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7701 for as_dir in $PATH
7702 do
7703   IFS=$as_save_IFS
7704   test -z "$as_dir" && as_dir=.
7705     for ac_exec_ext in '' $ac_executable_extensions; do
7706   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7707     ac_cv_prog_BISON="$ac_prog"
7708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7709     break 2
7710   fi
7711 done
7712   done
7713 IFS=$as_save_IFS
7714
7715 fi
7716 fi
7717 BISON=$ac_cv_prog_BISON
7718 if test -n "$BISON"; then
7719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7720 $as_echo "$BISON" >&6; }
7721 else
7722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7723 $as_echo "no" >&6; }
7724 fi
7725
7726
7727   test -n "$BISON" && break
7728 done
7729 test -n "$BISON" || BISON="$MISSING bison"
7730
7731 case " $build_configdirs " in
7732   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
7733 esac
7734
7735 for ac_prog in gm4 gnum4 m4
7736 do
7737   # Extract the first word of "$ac_prog", so it can be a program name with args.
7738 set dummy $ac_prog; ac_word=$2
7739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7740 $as_echo_n "checking for $ac_word... " >&6; }
7741 if test "${ac_cv_prog_M4+set}" = set; then :
7742   $as_echo_n "(cached) " >&6
7743 else
7744   if test -n "$M4"; then
7745   ac_cv_prog_M4="$M4" # Let the user override the test.
7746 else
7747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7748 for as_dir in $PATH
7749 do
7750   IFS=$as_save_IFS
7751   test -z "$as_dir" && as_dir=.
7752     for ac_exec_ext in '' $ac_executable_extensions; do
7753   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7754     ac_cv_prog_M4="$ac_prog"
7755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7756     break 2
7757   fi
7758 done
7759   done
7760 IFS=$as_save_IFS
7761
7762 fi
7763 fi
7764 M4=$ac_cv_prog_M4
7765 if test -n "$M4"; then
7766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
7767 $as_echo "$M4" >&6; }
7768 else
7769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7770 $as_echo "no" >&6; }
7771 fi
7772
7773
7774   test -n "$M4" && break
7775 done
7776 test -n "$M4" || M4="$MISSING m4"
7777
7778 case " $build_configdirs " in
7779   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
7780 esac
7781
7782 for ac_prog in flex lex
7783 do
7784   # Extract the first word of "$ac_prog", so it can be a program name with args.
7785 set dummy $ac_prog; ac_word=$2
7786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7787 $as_echo_n "checking for $ac_word... " >&6; }
7788 if test "${ac_cv_prog_LEX+set}" = set; then :
7789   $as_echo_n "(cached) " >&6
7790 else
7791   if test -n "$LEX"; then
7792   ac_cv_prog_LEX="$LEX" # Let the user override the test.
7793 else
7794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7795 for as_dir in $PATH
7796 do
7797   IFS=$as_save_IFS
7798   test -z "$as_dir" && as_dir=.
7799     for ac_exec_ext in '' $ac_executable_extensions; do
7800   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7801     ac_cv_prog_LEX="$ac_prog"
7802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7803     break 2
7804   fi
7805 done
7806   done
7807 IFS=$as_save_IFS
7808
7809 fi
7810 fi
7811 LEX=$ac_cv_prog_LEX
7812 if test -n "$LEX"; then
7813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
7814 $as_echo "$LEX" >&6; }
7815 else
7816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7817 $as_echo "no" >&6; }
7818 fi
7819
7820
7821   test -n "$LEX" && break
7822 done
7823 test -n "$LEX" || LEX="$MISSING flex"
7824
7825 case " $build_configdirs " in
7826   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
7827   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
7828 esac
7829
7830 for ac_prog in flex
7831 do
7832   # Extract the first word of "$ac_prog", so it can be a program name with args.
7833 set dummy $ac_prog; ac_word=$2
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7835 $as_echo_n "checking for $ac_word... " >&6; }
7836 if test "${ac_cv_prog_FLEX+set}" = set; then :
7837   $as_echo_n "(cached) " >&6
7838 else
7839   if test -n "$FLEX"; then
7840   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
7841 else
7842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7843 for as_dir in $PATH
7844 do
7845   IFS=$as_save_IFS
7846   test -z "$as_dir" && as_dir=.
7847     for ac_exec_ext in '' $ac_executable_extensions; do
7848   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7849     ac_cv_prog_FLEX="$ac_prog"
7850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7851     break 2
7852   fi
7853 done
7854   done
7855 IFS=$as_save_IFS
7856
7857 fi
7858 fi
7859 FLEX=$ac_cv_prog_FLEX
7860 if test -n "$FLEX"; then
7861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7862 $as_echo "$FLEX" >&6; }
7863 else
7864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7865 $as_echo "no" >&6; }
7866 fi
7867
7868
7869   test -n "$FLEX" && break
7870 done
7871 test -n "$FLEX" || FLEX="$MISSING flex"
7872
7873 case " $build_configdirs " in
7874   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
7875 esac
7876
7877 for ac_prog in makeinfo
7878 do
7879   # Extract the first word of "$ac_prog", so it can be a program name with args.
7880 set dummy $ac_prog; ac_word=$2
7881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7882 $as_echo_n "checking for $ac_word... " >&6; }
7883 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7884   $as_echo_n "(cached) " >&6
7885 else
7886   if test -n "$MAKEINFO"; then
7887   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7888 else
7889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7890 for as_dir in $PATH
7891 do
7892   IFS=$as_save_IFS
7893   test -z "$as_dir" && as_dir=.
7894     for ac_exec_ext in '' $ac_executable_extensions; do
7895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7896     ac_cv_prog_MAKEINFO="$ac_prog"
7897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7898     break 2
7899   fi
7900 done
7901   done
7902 IFS=$as_save_IFS
7903
7904 fi
7905 fi
7906 MAKEINFO=$ac_cv_prog_MAKEINFO
7907 if test -n "$MAKEINFO"; then
7908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7909 $as_echo "$MAKEINFO" >&6; }
7910 else
7911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7912 $as_echo "no" >&6; }
7913 fi
7914
7915
7916   test -n "$MAKEINFO" && break
7917 done
7918 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
7919
7920 case " $build_configdirs " in
7921   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
7922   *)
7923
7924     # For an installed makeinfo, we require it to be from texinfo 4.7 or
7925     # higher, else we use the "missing" dummy.
7926     if ${MAKEINFO} --version \
7927        | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
7928       :
7929     else
7930       MAKEINFO="$MISSING makeinfo"
7931     fi
7932     ;;
7933
7934 esac
7935
7936 # FIXME: expect and dejagnu may become build tools?
7937
7938 for ac_prog in expect
7939 do
7940   # Extract the first word of "$ac_prog", so it can be a program name with args.
7941 set dummy $ac_prog; ac_word=$2
7942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7943 $as_echo_n "checking for $ac_word... " >&6; }
7944 if test "${ac_cv_prog_EXPECT+set}" = set; then :
7945   $as_echo_n "(cached) " >&6
7946 else
7947   if test -n "$EXPECT"; then
7948   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
7949 else
7950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7951 for as_dir in $PATH
7952 do
7953   IFS=$as_save_IFS
7954   test -z "$as_dir" && as_dir=.
7955     for ac_exec_ext in '' $ac_executable_extensions; do
7956   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7957     ac_cv_prog_EXPECT="$ac_prog"
7958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7959     break 2
7960   fi
7961 done
7962   done
7963 IFS=$as_save_IFS
7964
7965 fi
7966 fi
7967 EXPECT=$ac_cv_prog_EXPECT
7968 if test -n "$EXPECT"; then
7969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
7970 $as_echo "$EXPECT" >&6; }
7971 else
7972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7973 $as_echo "no" >&6; }
7974 fi
7975
7976
7977   test -n "$EXPECT" && break
7978 done
7979 test -n "$EXPECT" || EXPECT="expect"
7980
7981 case " $configdirs " in
7982   *" expect "*)
7983     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
7984     ;;
7985 esac
7986
7987 for ac_prog in runtest
7988 do
7989   # Extract the first word of "$ac_prog", so it can be a program name with args.
7990 set dummy $ac_prog; ac_word=$2
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7992 $as_echo_n "checking for $ac_word... " >&6; }
7993 if test "${ac_cv_prog_RUNTEST+set}" = set; then :
7994   $as_echo_n "(cached) " >&6
7995 else
7996   if test -n "$RUNTEST"; then
7997   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
7998 else
7999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8000 for as_dir in $PATH
8001 do
8002   IFS=$as_save_IFS
8003   test -z "$as_dir" && as_dir=.
8004     for ac_exec_ext in '' $ac_executable_extensions; do
8005   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8006     ac_cv_prog_RUNTEST="$ac_prog"
8007     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8008     break 2
8009   fi
8010 done
8011   done
8012 IFS=$as_save_IFS
8013
8014 fi
8015 fi
8016 RUNTEST=$ac_cv_prog_RUNTEST
8017 if test -n "$RUNTEST"; then
8018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
8019 $as_echo "$RUNTEST" >&6; }
8020 else
8021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8022 $as_echo "no" >&6; }
8023 fi
8024
8025
8026   test -n "$RUNTEST" && break
8027 done
8028 test -n "$RUNTEST" || RUNTEST="runtest"
8029
8030 case " $configdirs " in
8031   *" dejagnu "*)
8032     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
8033     ;;
8034 esac
8035
8036
8037 # Host tools.
8038 ncn_tool_prefix=
8039 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
8040 ncn_target_tool_prefix=
8041 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
8042
8043
8044
8045 if test -n "$AR"; then
8046   ac_cv_prog_AR=$AR
8047 elif test -n "$ac_cv_prog_AR"; then
8048   AR=$ac_cv_prog_AR
8049 fi
8050
8051 if test -n "$ac_cv_prog_AR"; then
8052   for ncn_progname in ar; do
8053     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8054 set dummy ${ncn_progname}; ac_word=$2
8055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8056 $as_echo_n "checking for $ac_word... " >&6; }
8057 if test "${ac_cv_prog_AR+set}" = set; then :
8058   $as_echo_n "(cached) " >&6
8059 else
8060   if test -n "$AR"; then
8061   ac_cv_prog_AR="$AR" # Let the user override the test.
8062 else
8063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8064 for as_dir in $PATH
8065 do
8066   IFS=$as_save_IFS
8067   test -z "$as_dir" && as_dir=.
8068     for ac_exec_ext in '' $ac_executable_extensions; do
8069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8070     ac_cv_prog_AR="${ncn_progname}"
8071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8072     break 2
8073   fi
8074 done
8075   done
8076 IFS=$as_save_IFS
8077
8078 fi
8079 fi
8080 AR=$ac_cv_prog_AR
8081 if test -n "$AR"; then
8082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8083 $as_echo "$AR" >&6; }
8084 else
8085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8086 $as_echo "no" >&6; }
8087 fi
8088
8089
8090   done
8091 fi
8092
8093 for ncn_progname in ar; do
8094   if test -n "$ncn_tool_prefix"; then
8095     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8096 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8098 $as_echo_n "checking for $ac_word... " >&6; }
8099 if test "${ac_cv_prog_AR+set}" = set; then :
8100   $as_echo_n "(cached) " >&6
8101 else
8102   if test -n "$AR"; then
8103   ac_cv_prog_AR="$AR" # Let the user override the test.
8104 else
8105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8106 for as_dir in $PATH
8107 do
8108   IFS=$as_save_IFS
8109   test -z "$as_dir" && as_dir=.
8110     for ac_exec_ext in '' $ac_executable_extensions; do
8111   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8112     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
8113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8114     break 2
8115   fi
8116 done
8117   done
8118 IFS=$as_save_IFS
8119
8120 fi
8121 fi
8122 AR=$ac_cv_prog_AR
8123 if test -n "$AR"; then
8124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8125 $as_echo "$AR" >&6; }
8126 else
8127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8128 $as_echo "no" >&6; }
8129 fi
8130
8131
8132   fi
8133   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
8134     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8135 set dummy ${ncn_progname}; ac_word=$2
8136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8137 $as_echo_n "checking for $ac_word... " >&6; }
8138 if test "${ac_cv_prog_AR+set}" = set; then :
8139   $as_echo_n "(cached) " >&6
8140 else
8141   if test -n "$AR"; then
8142   ac_cv_prog_AR="$AR" # Let the user override the test.
8143 else
8144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8145 for as_dir in $PATH
8146 do
8147   IFS=$as_save_IFS
8148   test -z "$as_dir" && as_dir=.
8149     for ac_exec_ext in '' $ac_executable_extensions; do
8150   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8151     ac_cv_prog_AR="${ncn_progname}"
8152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8153     break 2
8154   fi
8155 done
8156   done
8157 IFS=$as_save_IFS
8158
8159 fi
8160 fi
8161 AR=$ac_cv_prog_AR
8162 if test -n "$AR"; then
8163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8164 $as_echo "$AR" >&6; }
8165 else
8166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8167 $as_echo "no" >&6; }
8168 fi
8169
8170
8171   fi
8172   test -n "$ac_cv_prog_AR" && break
8173 done
8174
8175 if test -z "$ac_cv_prog_AR" ; then
8176   set dummy ar
8177   if test $build = $host ; then
8178     AR="$2"
8179   else
8180     AR="${ncn_tool_prefix}$2"
8181   fi
8182 fi
8183
8184
8185
8186 if test -n "$AS"; then
8187   ac_cv_prog_AS=$AS
8188 elif test -n "$ac_cv_prog_AS"; then
8189   AS=$ac_cv_prog_AS
8190 fi
8191
8192 if test -n "$ac_cv_prog_AS"; then
8193   for ncn_progname in as; do
8194     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8195 set dummy ${ncn_progname}; ac_word=$2
8196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8197 $as_echo_n "checking for $ac_word... " >&6; }
8198 if test "${ac_cv_prog_AS+set}" = set; then :
8199   $as_echo_n "(cached) " >&6
8200 else
8201   if test -n "$AS"; then
8202   ac_cv_prog_AS="$AS" # Let the user override the test.
8203 else
8204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8205 for as_dir in $PATH
8206 do
8207   IFS=$as_save_IFS
8208   test -z "$as_dir" && as_dir=.
8209     for ac_exec_ext in '' $ac_executable_extensions; do
8210   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8211     ac_cv_prog_AS="${ncn_progname}"
8212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8213     break 2
8214   fi
8215 done
8216   done
8217 IFS=$as_save_IFS
8218
8219 fi
8220 fi
8221 AS=$ac_cv_prog_AS
8222 if test -n "$AS"; then
8223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8224 $as_echo "$AS" >&6; }
8225 else
8226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8227 $as_echo "no" >&6; }
8228 fi
8229
8230
8231   done
8232 fi
8233
8234 for ncn_progname in as; do
8235   if test -n "$ncn_tool_prefix"; then
8236     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8237 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8239 $as_echo_n "checking for $ac_word... " >&6; }
8240 if test "${ac_cv_prog_AS+set}" = set; then :
8241   $as_echo_n "(cached) " >&6
8242 else
8243   if test -n "$AS"; then
8244   ac_cv_prog_AS="$AS" # Let the user override the test.
8245 else
8246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8247 for as_dir in $PATH
8248 do
8249   IFS=$as_save_IFS
8250   test -z "$as_dir" && as_dir=.
8251     for ac_exec_ext in '' $ac_executable_extensions; do
8252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8253     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
8254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8255     break 2
8256   fi
8257 done
8258   done
8259 IFS=$as_save_IFS
8260
8261 fi
8262 fi
8263 AS=$ac_cv_prog_AS
8264 if test -n "$AS"; then
8265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8266 $as_echo "$AS" >&6; }
8267 else
8268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8269 $as_echo "no" >&6; }
8270 fi
8271
8272
8273   fi
8274   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
8275     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8276 set dummy ${ncn_progname}; ac_word=$2
8277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8278 $as_echo_n "checking for $ac_word... " >&6; }
8279 if test "${ac_cv_prog_AS+set}" = set; then :
8280   $as_echo_n "(cached) " >&6
8281 else
8282   if test -n "$AS"; then
8283   ac_cv_prog_AS="$AS" # Let the user override the test.
8284 else
8285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8286 for as_dir in $PATH
8287 do
8288   IFS=$as_save_IFS
8289   test -z "$as_dir" && as_dir=.
8290     for ac_exec_ext in '' $ac_executable_extensions; do
8291   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8292     ac_cv_prog_AS="${ncn_progname}"
8293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8294     break 2
8295   fi
8296 done
8297   done
8298 IFS=$as_save_IFS
8299
8300 fi
8301 fi
8302 AS=$ac_cv_prog_AS
8303 if test -n "$AS"; then
8304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8305 $as_echo "$AS" >&6; }
8306 else
8307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8308 $as_echo "no" >&6; }
8309 fi
8310
8311
8312   fi
8313   test -n "$ac_cv_prog_AS" && break
8314 done
8315
8316 if test -z "$ac_cv_prog_AS" ; then
8317   set dummy as
8318   if test $build = $host ; then
8319     AS="$2"
8320   else
8321     AS="${ncn_tool_prefix}$2"
8322   fi
8323 fi
8324
8325
8326
8327 if test -n "$DLLTOOL"; then
8328   ac_cv_prog_DLLTOOL=$DLLTOOL
8329 elif test -n "$ac_cv_prog_DLLTOOL"; then
8330   DLLTOOL=$ac_cv_prog_DLLTOOL
8331 fi
8332
8333 if test -n "$ac_cv_prog_DLLTOOL"; then
8334   for ncn_progname in dlltool; do
8335     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8336 set dummy ${ncn_progname}; ac_word=$2
8337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8338 $as_echo_n "checking for $ac_word... " >&6; }
8339 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8340   $as_echo_n "(cached) " >&6
8341 else
8342   if test -n "$DLLTOOL"; then
8343   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8344 else
8345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8346 for as_dir in $PATH
8347 do
8348   IFS=$as_save_IFS
8349   test -z "$as_dir" && as_dir=.
8350     for ac_exec_ext in '' $ac_executable_extensions; do
8351   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8352     ac_cv_prog_DLLTOOL="${ncn_progname}"
8353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8354     break 2
8355   fi
8356 done
8357   done
8358 IFS=$as_save_IFS
8359
8360 fi
8361 fi
8362 DLLTOOL=$ac_cv_prog_DLLTOOL
8363 if test -n "$DLLTOOL"; then
8364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8365 $as_echo "$DLLTOOL" >&6; }
8366 else
8367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8368 $as_echo "no" >&6; }
8369 fi
8370
8371
8372   done
8373 fi
8374
8375 for ncn_progname in dlltool; do
8376   if test -n "$ncn_tool_prefix"; then
8377     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8378 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8380 $as_echo_n "checking for $ac_word... " >&6; }
8381 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8382   $as_echo_n "(cached) " >&6
8383 else
8384   if test -n "$DLLTOOL"; then
8385   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8386 else
8387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8388 for as_dir in $PATH
8389 do
8390   IFS=$as_save_IFS
8391   test -z "$as_dir" && as_dir=.
8392     for ac_exec_ext in '' $ac_executable_extensions; do
8393   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8394     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
8395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8396     break 2
8397   fi
8398 done
8399   done
8400 IFS=$as_save_IFS
8401
8402 fi
8403 fi
8404 DLLTOOL=$ac_cv_prog_DLLTOOL
8405 if test -n "$DLLTOOL"; then
8406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8407 $as_echo "$DLLTOOL" >&6; }
8408 else
8409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8410 $as_echo "no" >&6; }
8411 fi
8412
8413
8414   fi
8415   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
8416     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8417 set dummy ${ncn_progname}; ac_word=$2
8418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8419 $as_echo_n "checking for $ac_word... " >&6; }
8420 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8421   $as_echo_n "(cached) " >&6
8422 else
8423   if test -n "$DLLTOOL"; then
8424   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8425 else
8426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8427 for as_dir in $PATH
8428 do
8429   IFS=$as_save_IFS
8430   test -z "$as_dir" && as_dir=.
8431     for ac_exec_ext in '' $ac_executable_extensions; do
8432   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8433     ac_cv_prog_DLLTOOL="${ncn_progname}"
8434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8435     break 2
8436   fi
8437 done
8438   done
8439 IFS=$as_save_IFS
8440
8441 fi
8442 fi
8443 DLLTOOL=$ac_cv_prog_DLLTOOL
8444 if test -n "$DLLTOOL"; then
8445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8446 $as_echo "$DLLTOOL" >&6; }
8447 else
8448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8449 $as_echo "no" >&6; }
8450 fi
8451
8452
8453   fi
8454   test -n "$ac_cv_prog_DLLTOOL" && break
8455 done
8456
8457 if test -z "$ac_cv_prog_DLLTOOL" ; then
8458   set dummy dlltool
8459   if test $build = $host ; then
8460     DLLTOOL="$2"
8461   else
8462     DLLTOOL="${ncn_tool_prefix}$2"
8463   fi
8464 fi
8465
8466
8467
8468 if test -n "$LD"; then
8469   ac_cv_prog_LD=$LD
8470 elif test -n "$ac_cv_prog_LD"; then
8471   LD=$ac_cv_prog_LD
8472 fi
8473
8474 if test -n "$ac_cv_prog_LD"; then
8475   for ncn_progname in ld; do
8476     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8477 set dummy ${ncn_progname}; ac_word=$2
8478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8479 $as_echo_n "checking for $ac_word... " >&6; }
8480 if test "${ac_cv_prog_LD+set}" = set; then :
8481   $as_echo_n "(cached) " >&6
8482 else
8483   if test -n "$LD"; then
8484   ac_cv_prog_LD="$LD" # Let the user override the test.
8485 else
8486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8487 for as_dir in $PATH
8488 do
8489   IFS=$as_save_IFS
8490   test -z "$as_dir" && as_dir=.
8491     for ac_exec_ext in '' $ac_executable_extensions; do
8492   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8493     ac_cv_prog_LD="${ncn_progname}"
8494     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8495     break 2
8496   fi
8497 done
8498   done
8499 IFS=$as_save_IFS
8500
8501 fi
8502 fi
8503 LD=$ac_cv_prog_LD
8504 if test -n "$LD"; then
8505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8506 $as_echo "$LD" >&6; }
8507 else
8508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8509 $as_echo "no" >&6; }
8510 fi
8511
8512
8513   done
8514 fi
8515
8516 for ncn_progname in ld; do
8517   if test -n "$ncn_tool_prefix"; then
8518     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8519 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8521 $as_echo_n "checking for $ac_word... " >&6; }
8522 if test "${ac_cv_prog_LD+set}" = set; then :
8523   $as_echo_n "(cached) " >&6
8524 else
8525   if test -n "$LD"; then
8526   ac_cv_prog_LD="$LD" # Let the user override the test.
8527 else
8528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8529 for as_dir in $PATH
8530 do
8531   IFS=$as_save_IFS
8532   test -z "$as_dir" && as_dir=.
8533     for ac_exec_ext in '' $ac_executable_extensions; do
8534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8535     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
8536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8537     break 2
8538   fi
8539 done
8540   done
8541 IFS=$as_save_IFS
8542
8543 fi
8544 fi
8545 LD=$ac_cv_prog_LD
8546 if test -n "$LD"; then
8547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8548 $as_echo "$LD" >&6; }
8549 else
8550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8551 $as_echo "no" >&6; }
8552 fi
8553
8554
8555   fi
8556   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
8557     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8558 set dummy ${ncn_progname}; ac_word=$2
8559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8560 $as_echo_n "checking for $ac_word... " >&6; }
8561 if test "${ac_cv_prog_LD+set}" = set; then :
8562   $as_echo_n "(cached) " >&6
8563 else
8564   if test -n "$LD"; then
8565   ac_cv_prog_LD="$LD" # Let the user override the test.
8566 else
8567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8568 for as_dir in $PATH
8569 do
8570   IFS=$as_save_IFS
8571   test -z "$as_dir" && as_dir=.
8572     for ac_exec_ext in '' $ac_executable_extensions; do
8573   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8574     ac_cv_prog_LD="${ncn_progname}"
8575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8576     break 2
8577   fi
8578 done
8579   done
8580 IFS=$as_save_IFS
8581
8582 fi
8583 fi
8584 LD=$ac_cv_prog_LD
8585 if test -n "$LD"; then
8586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8587 $as_echo "$LD" >&6; }
8588 else
8589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8590 $as_echo "no" >&6; }
8591 fi
8592
8593
8594   fi
8595   test -n "$ac_cv_prog_LD" && break
8596 done
8597
8598 if test -z "$ac_cv_prog_LD" ; then
8599   set dummy ld
8600   if test $build = $host ; then
8601     LD="$2"
8602   else
8603     LD="${ncn_tool_prefix}$2"
8604   fi
8605 fi
8606
8607
8608
8609 if test -n "$LIPO"; then
8610   ac_cv_prog_LIPO=$LIPO
8611 elif test -n "$ac_cv_prog_LIPO"; then
8612   LIPO=$ac_cv_prog_LIPO
8613 fi
8614
8615 if test -n "$ac_cv_prog_LIPO"; then
8616   for ncn_progname in lipo; do
8617     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8618 set dummy ${ncn_progname}; ac_word=$2
8619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8620 $as_echo_n "checking for $ac_word... " >&6; }
8621 if test "${ac_cv_prog_LIPO+set}" = set; then :
8622   $as_echo_n "(cached) " >&6
8623 else
8624   if test -n "$LIPO"; then
8625   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8626 else
8627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8628 for as_dir in $PATH
8629 do
8630   IFS=$as_save_IFS
8631   test -z "$as_dir" && as_dir=.
8632     for ac_exec_ext in '' $ac_executable_extensions; do
8633   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8634     ac_cv_prog_LIPO="${ncn_progname}"
8635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8636     break 2
8637   fi
8638 done
8639   done
8640 IFS=$as_save_IFS
8641
8642 fi
8643 fi
8644 LIPO=$ac_cv_prog_LIPO
8645 if test -n "$LIPO"; then
8646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8647 $as_echo "$LIPO" >&6; }
8648 else
8649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8650 $as_echo "no" >&6; }
8651 fi
8652
8653
8654   done
8655 fi
8656
8657 for ncn_progname in lipo; do
8658   if test -n "$ncn_tool_prefix"; then
8659     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8660 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8662 $as_echo_n "checking for $ac_word... " >&6; }
8663 if test "${ac_cv_prog_LIPO+set}" = set; then :
8664   $as_echo_n "(cached) " >&6
8665 else
8666   if test -n "$LIPO"; then
8667   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8668 else
8669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8670 for as_dir in $PATH
8671 do
8672   IFS=$as_save_IFS
8673   test -z "$as_dir" && as_dir=.
8674     for ac_exec_ext in '' $ac_executable_extensions; do
8675   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8676     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
8677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8678     break 2
8679   fi
8680 done
8681   done
8682 IFS=$as_save_IFS
8683
8684 fi
8685 fi
8686 LIPO=$ac_cv_prog_LIPO
8687 if test -n "$LIPO"; then
8688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8689 $as_echo "$LIPO" >&6; }
8690 else
8691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8692 $as_echo "no" >&6; }
8693 fi
8694
8695
8696   fi
8697   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
8698     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8699 set dummy ${ncn_progname}; ac_word=$2
8700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8701 $as_echo_n "checking for $ac_word... " >&6; }
8702 if test "${ac_cv_prog_LIPO+set}" = set; then :
8703   $as_echo_n "(cached) " >&6
8704 else
8705   if test -n "$LIPO"; then
8706   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8707 else
8708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8709 for as_dir in $PATH
8710 do
8711   IFS=$as_save_IFS
8712   test -z "$as_dir" && as_dir=.
8713     for ac_exec_ext in '' $ac_executable_extensions; do
8714   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8715     ac_cv_prog_LIPO="${ncn_progname}"
8716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8717     break 2
8718   fi
8719 done
8720   done
8721 IFS=$as_save_IFS
8722
8723 fi
8724 fi
8725 LIPO=$ac_cv_prog_LIPO
8726 if test -n "$LIPO"; then
8727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8728 $as_echo "$LIPO" >&6; }
8729 else
8730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8731 $as_echo "no" >&6; }
8732 fi
8733
8734
8735   fi
8736   test -n "$ac_cv_prog_LIPO" && break
8737 done
8738
8739 if test -z "$ac_cv_prog_LIPO" ; then
8740   set dummy lipo
8741   if test $build = $host ; then
8742     LIPO="$2"
8743   else
8744     LIPO="${ncn_tool_prefix}$2"
8745   fi
8746 fi
8747
8748
8749
8750 if test -n "$NM"; then
8751   ac_cv_prog_NM=$NM
8752 elif test -n "$ac_cv_prog_NM"; then
8753   NM=$ac_cv_prog_NM
8754 fi
8755
8756 if test -n "$ac_cv_prog_NM"; then
8757   for ncn_progname in nm; do
8758     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8759 set dummy ${ncn_progname}; ac_word=$2
8760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8761 $as_echo_n "checking for $ac_word... " >&6; }
8762 if test "${ac_cv_prog_NM+set}" = set; then :
8763   $as_echo_n "(cached) " >&6
8764 else
8765   if test -n "$NM"; then
8766   ac_cv_prog_NM="$NM" # Let the user override the test.
8767 else
8768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8769 for as_dir in $PATH
8770 do
8771   IFS=$as_save_IFS
8772   test -z "$as_dir" && as_dir=.
8773     for ac_exec_ext in '' $ac_executable_extensions; do
8774   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8775     ac_cv_prog_NM="${ncn_progname}"
8776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8777     break 2
8778   fi
8779 done
8780   done
8781 IFS=$as_save_IFS
8782
8783 fi
8784 fi
8785 NM=$ac_cv_prog_NM
8786 if test -n "$NM"; then
8787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8788 $as_echo "$NM" >&6; }
8789 else
8790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8791 $as_echo "no" >&6; }
8792 fi
8793
8794
8795   done
8796 fi
8797
8798 for ncn_progname in nm; do
8799   if test -n "$ncn_tool_prefix"; then
8800     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8801 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8803 $as_echo_n "checking for $ac_word... " >&6; }
8804 if test "${ac_cv_prog_NM+set}" = set; then :
8805   $as_echo_n "(cached) " >&6
8806 else
8807   if test -n "$NM"; then
8808   ac_cv_prog_NM="$NM" # Let the user override the test.
8809 else
8810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8811 for as_dir in $PATH
8812 do
8813   IFS=$as_save_IFS
8814   test -z "$as_dir" && as_dir=.
8815     for ac_exec_ext in '' $ac_executable_extensions; do
8816   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8817     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
8818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8819     break 2
8820   fi
8821 done
8822   done
8823 IFS=$as_save_IFS
8824
8825 fi
8826 fi
8827 NM=$ac_cv_prog_NM
8828 if test -n "$NM"; then
8829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8830 $as_echo "$NM" >&6; }
8831 else
8832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8833 $as_echo "no" >&6; }
8834 fi
8835
8836
8837   fi
8838   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
8839     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8840 set dummy ${ncn_progname}; ac_word=$2
8841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8842 $as_echo_n "checking for $ac_word... " >&6; }
8843 if test "${ac_cv_prog_NM+set}" = set; then :
8844   $as_echo_n "(cached) " >&6
8845 else
8846   if test -n "$NM"; then
8847   ac_cv_prog_NM="$NM" # Let the user override the test.
8848 else
8849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8850 for as_dir in $PATH
8851 do
8852   IFS=$as_save_IFS
8853   test -z "$as_dir" && as_dir=.
8854     for ac_exec_ext in '' $ac_executable_extensions; do
8855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8856     ac_cv_prog_NM="${ncn_progname}"
8857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8858     break 2
8859   fi
8860 done
8861   done
8862 IFS=$as_save_IFS
8863
8864 fi
8865 fi
8866 NM=$ac_cv_prog_NM
8867 if test -n "$NM"; then
8868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8869 $as_echo "$NM" >&6; }
8870 else
8871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8872 $as_echo "no" >&6; }
8873 fi
8874
8875
8876   fi
8877   test -n "$ac_cv_prog_NM" && break
8878 done
8879
8880 if test -z "$ac_cv_prog_NM" ; then
8881   set dummy nm
8882   if test $build = $host ; then
8883     NM="$2"
8884   else
8885     NM="${ncn_tool_prefix}$2"
8886   fi
8887 fi
8888
8889
8890
8891 if test -n "$RANLIB"; then
8892   ac_cv_prog_RANLIB=$RANLIB
8893 elif test -n "$ac_cv_prog_RANLIB"; then
8894   RANLIB=$ac_cv_prog_RANLIB
8895 fi
8896
8897 if test -n "$ac_cv_prog_RANLIB"; then
8898   for ncn_progname in ranlib; do
8899     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8900 set dummy ${ncn_progname}; ac_word=$2
8901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8902 $as_echo_n "checking for $ac_word... " >&6; }
8903 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8904   $as_echo_n "(cached) " >&6
8905 else
8906   if test -n "$RANLIB"; then
8907   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8908 else
8909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8910 for as_dir in $PATH
8911 do
8912   IFS=$as_save_IFS
8913   test -z "$as_dir" && as_dir=.
8914     for ac_exec_ext in '' $ac_executable_extensions; do
8915   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8916     ac_cv_prog_RANLIB="${ncn_progname}"
8917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8918     break 2
8919   fi
8920 done
8921   done
8922 IFS=$as_save_IFS
8923
8924 fi
8925 fi
8926 RANLIB=$ac_cv_prog_RANLIB
8927 if test -n "$RANLIB"; then
8928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8929 $as_echo "$RANLIB" >&6; }
8930 else
8931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8932 $as_echo "no" >&6; }
8933 fi
8934
8935
8936   done
8937 fi
8938
8939 for ncn_progname in ranlib; do
8940   if test -n "$ncn_tool_prefix"; then
8941     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8942 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8944 $as_echo_n "checking for $ac_word... " >&6; }
8945 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8946   $as_echo_n "(cached) " >&6
8947 else
8948   if test -n "$RANLIB"; then
8949   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8950 else
8951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8952 for as_dir in $PATH
8953 do
8954   IFS=$as_save_IFS
8955   test -z "$as_dir" && as_dir=.
8956     for ac_exec_ext in '' $ac_executable_extensions; do
8957   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8958     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
8959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8960     break 2
8961   fi
8962 done
8963   done
8964 IFS=$as_save_IFS
8965
8966 fi
8967 fi
8968 RANLIB=$ac_cv_prog_RANLIB
8969 if test -n "$RANLIB"; then
8970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8971 $as_echo "$RANLIB" >&6; }
8972 else
8973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8974 $as_echo "no" >&6; }
8975 fi
8976
8977
8978   fi
8979   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
8980     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8981 set dummy ${ncn_progname}; ac_word=$2
8982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8983 $as_echo_n "checking for $ac_word... " >&6; }
8984 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8985   $as_echo_n "(cached) " >&6
8986 else
8987   if test -n "$RANLIB"; then
8988   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8989 else
8990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8991 for as_dir in $PATH
8992 do
8993   IFS=$as_save_IFS
8994   test -z "$as_dir" && as_dir=.
8995     for ac_exec_ext in '' $ac_executable_extensions; do
8996   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8997     ac_cv_prog_RANLIB="${ncn_progname}"
8998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8999     break 2
9000   fi
9001 done
9002   done
9003 IFS=$as_save_IFS
9004
9005 fi
9006 fi
9007 RANLIB=$ac_cv_prog_RANLIB
9008 if test -n "$RANLIB"; then
9009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9010 $as_echo "$RANLIB" >&6; }
9011 else
9012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9013 $as_echo "no" >&6; }
9014 fi
9015
9016
9017   fi
9018   test -n "$ac_cv_prog_RANLIB" && break
9019 done
9020
9021 if test -z "$ac_cv_prog_RANLIB" ; then
9022   RANLIB="true"
9023 fi
9024
9025
9026
9027 if test -n "$STRIP"; then
9028   ac_cv_prog_STRIP=$STRIP
9029 elif test -n "$ac_cv_prog_STRIP"; then
9030   STRIP=$ac_cv_prog_STRIP
9031 fi
9032
9033 if test -n "$ac_cv_prog_STRIP"; then
9034   for ncn_progname in strip; do
9035     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9036 set dummy ${ncn_progname}; ac_word=$2
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9038 $as_echo_n "checking for $ac_word... " >&6; }
9039 if test "${ac_cv_prog_STRIP+set}" = set; then :
9040   $as_echo_n "(cached) " >&6
9041 else
9042   if test -n "$STRIP"; then
9043   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9044 else
9045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9046 for as_dir in $PATH
9047 do
9048   IFS=$as_save_IFS
9049   test -z "$as_dir" && as_dir=.
9050     for ac_exec_ext in '' $ac_executable_extensions; do
9051   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9052     ac_cv_prog_STRIP="${ncn_progname}"
9053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9054     break 2
9055   fi
9056 done
9057   done
9058 IFS=$as_save_IFS
9059
9060 fi
9061 fi
9062 STRIP=$ac_cv_prog_STRIP
9063 if test -n "$STRIP"; then
9064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9065 $as_echo "$STRIP" >&6; }
9066 else
9067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9068 $as_echo "no" >&6; }
9069 fi
9070
9071
9072   done
9073 fi
9074
9075 for ncn_progname in strip; do
9076   if test -n "$ncn_tool_prefix"; then
9077     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9078 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9080 $as_echo_n "checking for $ac_word... " >&6; }
9081 if test "${ac_cv_prog_STRIP+set}" = set; then :
9082   $as_echo_n "(cached) " >&6
9083 else
9084   if test -n "$STRIP"; then
9085   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9086 else
9087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9088 for as_dir in $PATH
9089 do
9090   IFS=$as_save_IFS
9091   test -z "$as_dir" && as_dir=.
9092     for ac_exec_ext in '' $ac_executable_extensions; do
9093   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9094     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
9095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9096     break 2
9097   fi
9098 done
9099   done
9100 IFS=$as_save_IFS
9101
9102 fi
9103 fi
9104 STRIP=$ac_cv_prog_STRIP
9105 if test -n "$STRIP"; then
9106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9107 $as_echo "$STRIP" >&6; }
9108 else
9109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9110 $as_echo "no" >&6; }
9111 fi
9112
9113
9114   fi
9115   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
9116     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9117 set dummy ${ncn_progname}; ac_word=$2
9118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9119 $as_echo_n "checking for $ac_word... " >&6; }
9120 if test "${ac_cv_prog_STRIP+set}" = set; then :
9121   $as_echo_n "(cached) " >&6
9122 else
9123   if test -n "$STRIP"; then
9124   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9125 else
9126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9127 for as_dir in $PATH
9128 do
9129   IFS=$as_save_IFS
9130   test -z "$as_dir" && as_dir=.
9131     for ac_exec_ext in '' $ac_executable_extensions; do
9132   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9133     ac_cv_prog_STRIP="${ncn_progname}"
9134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9135     break 2
9136   fi
9137 done
9138   done
9139 IFS=$as_save_IFS
9140
9141 fi
9142 fi
9143 STRIP=$ac_cv_prog_STRIP
9144 if test -n "$STRIP"; then
9145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9146 $as_echo "$STRIP" >&6; }
9147 else
9148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9149 $as_echo "no" >&6; }
9150 fi
9151
9152
9153   fi
9154   test -n "$ac_cv_prog_STRIP" && break
9155 done
9156
9157 if test -z "$ac_cv_prog_STRIP" ; then
9158   STRIP="true"
9159 fi
9160
9161
9162
9163 if test -n "$WINDRES"; then
9164   ac_cv_prog_WINDRES=$WINDRES
9165 elif test -n "$ac_cv_prog_WINDRES"; then
9166   WINDRES=$ac_cv_prog_WINDRES
9167 fi
9168
9169 if test -n "$ac_cv_prog_WINDRES"; then
9170   for ncn_progname in windres; do
9171     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9172 set dummy ${ncn_progname}; ac_word=$2
9173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9174 $as_echo_n "checking for $ac_word... " >&6; }
9175 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9176   $as_echo_n "(cached) " >&6
9177 else
9178   if test -n "$WINDRES"; then
9179   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9180 else
9181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9182 for as_dir in $PATH
9183 do
9184   IFS=$as_save_IFS
9185   test -z "$as_dir" && as_dir=.
9186     for ac_exec_ext in '' $ac_executable_extensions; do
9187   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9188     ac_cv_prog_WINDRES="${ncn_progname}"
9189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9190     break 2
9191   fi
9192 done
9193   done
9194 IFS=$as_save_IFS
9195
9196 fi
9197 fi
9198 WINDRES=$ac_cv_prog_WINDRES
9199 if test -n "$WINDRES"; then
9200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9201 $as_echo "$WINDRES" >&6; }
9202 else
9203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9204 $as_echo "no" >&6; }
9205 fi
9206
9207
9208   done
9209 fi
9210
9211 for ncn_progname in windres; do
9212   if test -n "$ncn_tool_prefix"; then
9213     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9214 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9216 $as_echo_n "checking for $ac_word... " >&6; }
9217 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9218   $as_echo_n "(cached) " >&6
9219 else
9220   if test -n "$WINDRES"; then
9221   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9222 else
9223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9224 for as_dir in $PATH
9225 do
9226   IFS=$as_save_IFS
9227   test -z "$as_dir" && as_dir=.
9228     for ac_exec_ext in '' $ac_executable_extensions; do
9229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9230     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
9231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9232     break 2
9233   fi
9234 done
9235   done
9236 IFS=$as_save_IFS
9237
9238 fi
9239 fi
9240 WINDRES=$ac_cv_prog_WINDRES
9241 if test -n "$WINDRES"; then
9242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9243 $as_echo "$WINDRES" >&6; }
9244 else
9245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9246 $as_echo "no" >&6; }
9247 fi
9248
9249
9250   fi
9251   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
9252     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9253 set dummy ${ncn_progname}; ac_word=$2
9254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9255 $as_echo_n "checking for $ac_word... " >&6; }
9256 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9257   $as_echo_n "(cached) " >&6
9258 else
9259   if test -n "$WINDRES"; then
9260   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9261 else
9262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9263 for as_dir in $PATH
9264 do
9265   IFS=$as_save_IFS
9266   test -z "$as_dir" && as_dir=.
9267     for ac_exec_ext in '' $ac_executable_extensions; do
9268   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9269     ac_cv_prog_WINDRES="${ncn_progname}"
9270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9271     break 2
9272   fi
9273 done
9274   done
9275 IFS=$as_save_IFS
9276
9277 fi
9278 fi
9279 WINDRES=$ac_cv_prog_WINDRES
9280 if test -n "$WINDRES"; then
9281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9282 $as_echo "$WINDRES" >&6; }
9283 else
9284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9285 $as_echo "no" >&6; }
9286 fi
9287
9288
9289   fi
9290   test -n "$ac_cv_prog_WINDRES" && break
9291 done
9292
9293 if test -z "$ac_cv_prog_WINDRES" ; then
9294   set dummy windres
9295   if test $build = $host ; then
9296     WINDRES="$2"
9297   else
9298     WINDRES="${ncn_tool_prefix}$2"
9299   fi
9300 fi
9301
9302
9303
9304 if test -n "$WINDMC"; then
9305   ac_cv_prog_WINDMC=$WINDMC
9306 elif test -n "$ac_cv_prog_WINDMC"; then
9307   WINDMC=$ac_cv_prog_WINDMC
9308 fi
9309
9310 if test -n "$ac_cv_prog_WINDMC"; then
9311   for ncn_progname in windmc; do
9312     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9313 set dummy ${ncn_progname}; ac_word=$2
9314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9315 $as_echo_n "checking for $ac_word... " >&6; }
9316 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9317   $as_echo_n "(cached) " >&6
9318 else
9319   if test -n "$WINDMC"; then
9320   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9321 else
9322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9323 for as_dir in $PATH
9324 do
9325   IFS=$as_save_IFS
9326   test -z "$as_dir" && as_dir=.
9327     for ac_exec_ext in '' $ac_executable_extensions; do
9328   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9329     ac_cv_prog_WINDMC="${ncn_progname}"
9330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9331     break 2
9332   fi
9333 done
9334   done
9335 IFS=$as_save_IFS
9336
9337 fi
9338 fi
9339 WINDMC=$ac_cv_prog_WINDMC
9340 if test -n "$WINDMC"; then
9341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9342 $as_echo "$WINDMC" >&6; }
9343 else
9344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9345 $as_echo "no" >&6; }
9346 fi
9347
9348
9349   done
9350 fi
9351
9352 for ncn_progname in windmc; do
9353   if test -n "$ncn_tool_prefix"; then
9354     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9355 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9357 $as_echo_n "checking for $ac_word... " >&6; }
9358 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9359   $as_echo_n "(cached) " >&6
9360 else
9361   if test -n "$WINDMC"; then
9362   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9363 else
9364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9365 for as_dir in $PATH
9366 do
9367   IFS=$as_save_IFS
9368   test -z "$as_dir" && as_dir=.
9369     for ac_exec_ext in '' $ac_executable_extensions; do
9370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9371     ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
9372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9373     break 2
9374   fi
9375 done
9376   done
9377 IFS=$as_save_IFS
9378
9379 fi
9380 fi
9381 WINDMC=$ac_cv_prog_WINDMC
9382 if test -n "$WINDMC"; then
9383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9384 $as_echo "$WINDMC" >&6; }
9385 else
9386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9387 $as_echo "no" >&6; }
9388 fi
9389
9390
9391   fi
9392   if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
9393     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9394 set dummy ${ncn_progname}; ac_word=$2
9395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9396 $as_echo_n "checking for $ac_word... " >&6; }
9397 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9398   $as_echo_n "(cached) " >&6
9399 else
9400   if test -n "$WINDMC"; then
9401   ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9402 else
9403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9404 for as_dir in $PATH
9405 do
9406   IFS=$as_save_IFS
9407   test -z "$as_dir" && as_dir=.
9408     for ac_exec_ext in '' $ac_executable_extensions; do
9409   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9410     ac_cv_prog_WINDMC="${ncn_progname}"
9411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9412     break 2
9413   fi
9414 done
9415   done
9416 IFS=$as_save_IFS
9417
9418 fi
9419 fi
9420 WINDMC=$ac_cv_prog_WINDMC
9421 if test -n "$WINDMC"; then
9422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9423 $as_echo "$WINDMC" >&6; }
9424 else
9425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9426 $as_echo "no" >&6; }
9427 fi
9428
9429
9430   fi
9431   test -n "$ac_cv_prog_WINDMC" && break
9432 done
9433
9434 if test -z "$ac_cv_prog_WINDMC" ; then
9435   set dummy windmc
9436   if test $build = $host ; then
9437     WINDMC="$2"
9438   else
9439     WINDMC="${ncn_tool_prefix}$2"
9440   fi
9441 fi
9442
9443
9444
9445 if test -n "$OBJCOPY"; then
9446   ac_cv_prog_OBJCOPY=$OBJCOPY
9447 elif test -n "$ac_cv_prog_OBJCOPY"; then
9448   OBJCOPY=$ac_cv_prog_OBJCOPY
9449 fi
9450
9451 if test -n "$ac_cv_prog_OBJCOPY"; then
9452   for ncn_progname in objcopy; do
9453     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9454 set dummy ${ncn_progname}; ac_word=$2
9455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9456 $as_echo_n "checking for $ac_word... " >&6; }
9457 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9458   $as_echo_n "(cached) " >&6
9459 else
9460   if test -n "$OBJCOPY"; then
9461   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9462 else
9463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9464 for as_dir in $PATH
9465 do
9466   IFS=$as_save_IFS
9467   test -z "$as_dir" && as_dir=.
9468     for ac_exec_ext in '' $ac_executable_extensions; do
9469   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9470     ac_cv_prog_OBJCOPY="${ncn_progname}"
9471     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9472     break 2
9473   fi
9474 done
9475   done
9476 IFS=$as_save_IFS
9477
9478 fi
9479 fi
9480 OBJCOPY=$ac_cv_prog_OBJCOPY
9481 if test -n "$OBJCOPY"; then
9482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9483 $as_echo "$OBJCOPY" >&6; }
9484 else
9485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9486 $as_echo "no" >&6; }
9487 fi
9488
9489
9490   done
9491 fi
9492
9493 for ncn_progname in objcopy; do
9494   if test -n "$ncn_tool_prefix"; then
9495     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9496 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9498 $as_echo_n "checking for $ac_word... " >&6; }
9499 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9500   $as_echo_n "(cached) " >&6
9501 else
9502   if test -n "$OBJCOPY"; then
9503   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9504 else
9505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9506 for as_dir in $PATH
9507 do
9508   IFS=$as_save_IFS
9509   test -z "$as_dir" && as_dir=.
9510     for ac_exec_ext in '' $ac_executable_extensions; do
9511   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9512     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
9513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9514     break 2
9515   fi
9516 done
9517   done
9518 IFS=$as_save_IFS
9519
9520 fi
9521 fi
9522 OBJCOPY=$ac_cv_prog_OBJCOPY
9523 if test -n "$OBJCOPY"; then
9524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9525 $as_echo "$OBJCOPY" >&6; }
9526 else
9527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9528 $as_echo "no" >&6; }
9529 fi
9530
9531
9532   fi
9533   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
9534     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9535 set dummy ${ncn_progname}; ac_word=$2
9536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9537 $as_echo_n "checking for $ac_word... " >&6; }
9538 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9539   $as_echo_n "(cached) " >&6
9540 else
9541   if test -n "$OBJCOPY"; then
9542   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9543 else
9544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9545 for as_dir in $PATH
9546 do
9547   IFS=$as_save_IFS
9548   test -z "$as_dir" && as_dir=.
9549     for ac_exec_ext in '' $ac_executable_extensions; do
9550   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9551     ac_cv_prog_OBJCOPY="${ncn_progname}"
9552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9553     break 2
9554   fi
9555 done
9556   done
9557 IFS=$as_save_IFS
9558
9559 fi
9560 fi
9561 OBJCOPY=$ac_cv_prog_OBJCOPY
9562 if test -n "$OBJCOPY"; then
9563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9564 $as_echo "$OBJCOPY" >&6; }
9565 else
9566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9567 $as_echo "no" >&6; }
9568 fi
9569
9570
9571   fi
9572   test -n "$ac_cv_prog_OBJCOPY" && break
9573 done
9574
9575 if test -z "$ac_cv_prog_OBJCOPY" ; then
9576   set dummy objcopy
9577   if test $build = $host ; then
9578     OBJCOPY="$2"
9579   else
9580     OBJCOPY="${ncn_tool_prefix}$2"
9581   fi
9582 fi
9583
9584
9585
9586 if test -n "$OBJDUMP"; then
9587   ac_cv_prog_OBJDUMP=$OBJDUMP
9588 elif test -n "$ac_cv_prog_OBJDUMP"; then
9589   OBJDUMP=$ac_cv_prog_OBJDUMP
9590 fi
9591
9592 if test -n "$ac_cv_prog_OBJDUMP"; then
9593   for ncn_progname in objdump; do
9594     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9595 set dummy ${ncn_progname}; ac_word=$2
9596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9597 $as_echo_n "checking for $ac_word... " >&6; }
9598 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9599   $as_echo_n "(cached) " >&6
9600 else
9601   if test -n "$OBJDUMP"; then
9602   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9603 else
9604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9605 for as_dir in $PATH
9606 do
9607   IFS=$as_save_IFS
9608   test -z "$as_dir" && as_dir=.
9609     for ac_exec_ext in '' $ac_executable_extensions; do
9610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9611     ac_cv_prog_OBJDUMP="${ncn_progname}"
9612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9613     break 2
9614   fi
9615 done
9616   done
9617 IFS=$as_save_IFS
9618
9619 fi
9620 fi
9621 OBJDUMP=$ac_cv_prog_OBJDUMP
9622 if test -n "$OBJDUMP"; then
9623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9624 $as_echo "$OBJDUMP" >&6; }
9625 else
9626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9627 $as_echo "no" >&6; }
9628 fi
9629
9630
9631   done
9632 fi
9633
9634 for ncn_progname in objdump; do
9635   if test -n "$ncn_tool_prefix"; then
9636     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9637 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9639 $as_echo_n "checking for $ac_word... " >&6; }
9640 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9641   $as_echo_n "(cached) " >&6
9642 else
9643   if test -n "$OBJDUMP"; then
9644   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9645 else
9646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9647 for as_dir in $PATH
9648 do
9649   IFS=$as_save_IFS
9650   test -z "$as_dir" && as_dir=.
9651     for ac_exec_ext in '' $ac_executable_extensions; do
9652   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9653     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
9654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9655     break 2
9656   fi
9657 done
9658   done
9659 IFS=$as_save_IFS
9660
9661 fi
9662 fi
9663 OBJDUMP=$ac_cv_prog_OBJDUMP
9664 if test -n "$OBJDUMP"; then
9665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9666 $as_echo "$OBJDUMP" >&6; }
9667 else
9668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9669 $as_echo "no" >&6; }
9670 fi
9671
9672
9673   fi
9674   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
9675     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9676 set dummy ${ncn_progname}; ac_word=$2
9677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9678 $as_echo_n "checking for $ac_word... " >&6; }
9679 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9680   $as_echo_n "(cached) " >&6
9681 else
9682   if test -n "$OBJDUMP"; then
9683   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9684 else
9685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9686 for as_dir in $PATH
9687 do
9688   IFS=$as_save_IFS
9689   test -z "$as_dir" && as_dir=.
9690     for ac_exec_ext in '' $ac_executable_extensions; do
9691   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9692     ac_cv_prog_OBJDUMP="${ncn_progname}"
9693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9694     break 2
9695   fi
9696 done
9697   done
9698 IFS=$as_save_IFS
9699
9700 fi
9701 fi
9702 OBJDUMP=$ac_cv_prog_OBJDUMP
9703 if test -n "$OBJDUMP"; then
9704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9705 $as_echo "$OBJDUMP" >&6; }
9706 else
9707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9708 $as_echo "no" >&6; }
9709 fi
9710
9711
9712   fi
9713   test -n "$ac_cv_prog_OBJDUMP" && break
9714 done
9715
9716 if test -z "$ac_cv_prog_OBJDUMP" ; then
9717   set dummy objdump
9718   if test $build = $host ; then
9719     OBJDUMP="$2"
9720   else
9721     OBJDUMP="${ncn_tool_prefix}$2"
9722   fi
9723 fi
9724
9725
9726
9727 if test -n "$READELF"; then
9728   ac_cv_prog_READELF=$READELF
9729 elif test -n "$ac_cv_prog_READELF"; then
9730   READELF=$ac_cv_prog_READELF
9731 fi
9732
9733 if test -n "$ac_cv_prog_READELF"; then
9734   for ncn_progname in readelf; do
9735     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9736 set dummy ${ncn_progname}; ac_word=$2
9737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9738 $as_echo_n "checking for $ac_word... " >&6; }
9739 if test "${ac_cv_prog_READELF+set}" = set; then :
9740   $as_echo_n "(cached) " >&6
9741 else
9742   if test -n "$READELF"; then
9743   ac_cv_prog_READELF="$READELF" # Let the user override the test.
9744 else
9745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9746 for as_dir in $PATH
9747 do
9748   IFS=$as_save_IFS
9749   test -z "$as_dir" && as_dir=.
9750     for ac_exec_ext in '' $ac_executable_extensions; do
9751   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9752     ac_cv_prog_READELF="${ncn_progname}"
9753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9754     break 2
9755   fi
9756 done
9757   done
9758 IFS=$as_save_IFS
9759
9760 fi
9761 fi
9762 READELF=$ac_cv_prog_READELF
9763 if test -n "$READELF"; then
9764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
9765 $as_echo "$READELF" >&6; }
9766 else
9767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9768 $as_echo "no" >&6; }
9769 fi
9770
9771
9772   done
9773 fi
9774
9775 for ncn_progname in readelf; do
9776   if test -n "$ncn_tool_prefix"; then
9777     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9778 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9780 $as_echo_n "checking for $ac_word... " >&6; }
9781 if test "${ac_cv_prog_READELF+set}" = set; then :
9782   $as_echo_n "(cached) " >&6
9783 else
9784   if test -n "$READELF"; then
9785   ac_cv_prog_READELF="$READELF" # Let the user override the test.
9786 else
9787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9788 for as_dir in $PATH
9789 do
9790   IFS=$as_save_IFS
9791   test -z "$as_dir" && as_dir=.
9792     for ac_exec_ext in '' $ac_executable_extensions; do
9793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9794     ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}"
9795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9796     break 2
9797   fi
9798 done
9799   done
9800 IFS=$as_save_IFS
9801
9802 fi
9803 fi
9804 READELF=$ac_cv_prog_READELF
9805 if test -n "$READELF"; then
9806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
9807 $as_echo "$READELF" >&6; }
9808 else
9809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9810 $as_echo "no" >&6; }
9811 fi
9812
9813
9814   fi
9815   if test -z "$ac_cv_prog_READELF" && test $build = $host ; then
9816     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9817 set dummy ${ncn_progname}; ac_word=$2
9818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9819 $as_echo_n "checking for $ac_word... " >&6; }
9820 if test "${ac_cv_prog_READELF+set}" = set; then :
9821   $as_echo_n "(cached) " >&6
9822 else
9823   if test -n "$READELF"; then
9824   ac_cv_prog_READELF="$READELF" # Let the user override the test.
9825 else
9826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9827 for as_dir in $PATH
9828 do
9829   IFS=$as_save_IFS
9830   test -z "$as_dir" && as_dir=.
9831     for ac_exec_ext in '' $ac_executable_extensions; do
9832   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9833     ac_cv_prog_READELF="${ncn_progname}"
9834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9835     break 2
9836   fi
9837 done
9838   done
9839 IFS=$as_save_IFS
9840
9841 fi
9842 fi
9843 READELF=$ac_cv_prog_READELF
9844 if test -n "$READELF"; then
9845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
9846 $as_echo "$READELF" >&6; }
9847 else
9848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9849 $as_echo "no" >&6; }
9850 fi
9851
9852
9853   fi
9854   test -n "$ac_cv_prog_READELF" && break
9855 done
9856
9857 if test -z "$ac_cv_prog_READELF" ; then
9858   set dummy readelf
9859   if test $build = $host ; then
9860     READELF="$2"
9861   else
9862     READELF="${ncn_tool_prefix}$2"
9863   fi
9864 fi
9865
9866
9867
9868
9869
9870
9871 # Target tools.
9872
9873 # Check whether --with-build-time-tools was given.
9874 if test "${with_build_time_tools+set}" = set; then :
9875   withval=$with_build_time_tools; case x"$withval" in
9876      x/*) ;;
9877      *)
9878        with_build_time_tools=
9879        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
9880 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
9881        ;;
9882    esac
9883 else
9884   with_build_time_tools=
9885 fi
9886
9887
9888
9889
9890 if test -n "$CC_FOR_TARGET"; then
9891   ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
9892 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
9893   CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9894 fi
9895
9896 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
9897   for ncn_progname in cc gcc; do
9898     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9899 set dummy ${ncn_progname}; ac_word=$2
9900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9901 $as_echo_n "checking for $ac_word... " >&6; }
9902 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
9903   $as_echo_n "(cached) " >&6
9904 else
9905   if test -n "$CC_FOR_TARGET"; then
9906   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
9907 else
9908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9909 for as_dir in $PATH
9910 do
9911   IFS=$as_save_IFS
9912   test -z "$as_dir" && as_dir=.
9913     for ac_exec_ext in '' $ac_executable_extensions; do
9914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9915     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
9916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9917     break 2
9918   fi
9919 done
9920   done
9921 IFS=$as_save_IFS
9922
9923 fi
9924 fi
9925 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9926 if test -n "$CC_FOR_TARGET"; then
9927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
9928 $as_echo "$CC_FOR_TARGET" >&6; }
9929 else
9930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9931 $as_echo "no" >&6; }
9932 fi
9933
9934
9935   done
9936 fi
9937
9938 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
9939   for ncn_progname in cc gcc; do
9940     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
9941 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
9942     if test -x $with_build_time_tools/${ncn_progname}; then
9943       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
9944       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9945 $as_echo "yes" >&6; }
9946       break
9947     else
9948       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9949 $as_echo "no" >&6; }
9950     fi
9951   done
9952 fi
9953
9954 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
9955   for ncn_progname in cc gcc; do
9956     if test -n "$ncn_target_tool_prefix"; then
9957       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
9958 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
9959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9960 $as_echo_n "checking for $ac_word... " >&6; }
9961 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
9962   $as_echo_n "(cached) " >&6
9963 else
9964   if test -n "$CC_FOR_TARGET"; then
9965   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
9966 else
9967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9968 for as_dir in $PATH
9969 do
9970   IFS=$as_save_IFS
9971   test -z "$as_dir" && as_dir=.
9972     for ac_exec_ext in '' $ac_executable_extensions; do
9973   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9974     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
9975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9976     break 2
9977   fi
9978 done
9979   done
9980 IFS=$as_save_IFS
9981
9982 fi
9983 fi
9984 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
9985 if test -n "$CC_FOR_TARGET"; then
9986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
9987 $as_echo "$CC_FOR_TARGET" >&6; }
9988 else
9989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9990 $as_echo "no" >&6; }
9991 fi
9992
9993
9994     fi
9995     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
9996       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9997 set dummy ${ncn_progname}; ac_word=$2
9998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9999 $as_echo_n "checking for $ac_word... " >&6; }
10000 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10001   $as_echo_n "(cached) " >&6
10002 else
10003   if test -n "$CC_FOR_TARGET"; then
10004   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10005 else
10006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10007 for as_dir in $PATH
10008 do
10009   IFS=$as_save_IFS
10010   test -z "$as_dir" && as_dir=.
10011     for ac_exec_ext in '' $ac_executable_extensions; do
10012   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10013     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10015     break 2
10016   fi
10017 done
10018   done
10019 IFS=$as_save_IFS
10020
10021 fi
10022 fi
10023 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10024 if test -n "$CC_FOR_TARGET"; then
10025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10026 $as_echo "$CC_FOR_TARGET" >&6; }
10027 else
10028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10029 $as_echo "no" >&6; }
10030 fi
10031
10032
10033     fi
10034     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
10035   done
10036 fi
10037
10038 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
10039   set dummy cc gcc
10040   if test $build = $target ; then
10041     CC_FOR_TARGET="$2"
10042   else
10043     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10044   fi
10045 else
10046   CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
10047 fi
10048
10049
10050
10051 if test -n "$CXX_FOR_TARGET"; then
10052   ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
10053 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10054   CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10055 fi
10056
10057 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10058   for ncn_progname in c++ g++ cxx gxx; do
10059     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10060 set dummy ${ncn_progname}; ac_word=$2
10061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10062 $as_echo_n "checking for $ac_word... " >&6; }
10063 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10064   $as_echo_n "(cached) " >&6
10065 else
10066   if test -n "$CXX_FOR_TARGET"; then
10067   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10068 else
10069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10070 for as_dir in $PATH
10071 do
10072   IFS=$as_save_IFS
10073   test -z "$as_dir" && as_dir=.
10074     for ac_exec_ext in '' $ac_executable_extensions; do
10075   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10076     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10078     break 2
10079   fi
10080 done
10081   done
10082 IFS=$as_save_IFS
10083
10084 fi
10085 fi
10086 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10087 if test -n "$CXX_FOR_TARGET"; then
10088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10089 $as_echo "$CXX_FOR_TARGET" >&6; }
10090 else
10091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10092 $as_echo "no" >&6; }
10093 fi
10094
10095
10096   done
10097 fi
10098
10099 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
10100   for ncn_progname in c++ g++ cxx gxx; do
10101     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10102 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10103     if test -x $with_build_time_tools/${ncn_progname}; then
10104       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10105       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10106 $as_echo "yes" >&6; }
10107       break
10108     else
10109       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10110 $as_echo "no" >&6; }
10111     fi
10112   done
10113 fi
10114
10115 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
10116   for ncn_progname in c++ g++ cxx gxx; do
10117     if test -n "$ncn_target_tool_prefix"; then
10118       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10119 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10121 $as_echo_n "checking for $ac_word... " >&6; }
10122 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10123   $as_echo_n "(cached) " >&6
10124 else
10125   if test -n "$CXX_FOR_TARGET"; then
10126   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10127 else
10128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10129 for as_dir in $PATH
10130 do
10131   IFS=$as_save_IFS
10132   test -z "$as_dir" && as_dir=.
10133     for ac_exec_ext in '' $ac_executable_extensions; do
10134   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10135     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10137     break 2
10138   fi
10139 done
10140   done
10141 IFS=$as_save_IFS
10142
10143 fi
10144 fi
10145 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10146 if test -n "$CXX_FOR_TARGET"; then
10147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10148 $as_echo "$CXX_FOR_TARGET" >&6; }
10149 else
10150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10151 $as_echo "no" >&6; }
10152 fi
10153
10154
10155     fi
10156     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
10157       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10158 set dummy ${ncn_progname}; ac_word=$2
10159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10160 $as_echo_n "checking for $ac_word... " >&6; }
10161 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10162   $as_echo_n "(cached) " >&6
10163 else
10164   if test -n "$CXX_FOR_TARGET"; then
10165   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10166 else
10167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10168 for as_dir in $PATH
10169 do
10170   IFS=$as_save_IFS
10171   test -z "$as_dir" && as_dir=.
10172     for ac_exec_ext in '' $ac_executable_extensions; do
10173   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10174     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10176     break 2
10177   fi
10178 done
10179   done
10180 IFS=$as_save_IFS
10181
10182 fi
10183 fi
10184 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10185 if test -n "$CXX_FOR_TARGET"; then
10186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10187 $as_echo "$CXX_FOR_TARGET" >&6; }
10188 else
10189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10190 $as_echo "no" >&6; }
10191 fi
10192
10193
10194     fi
10195     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
10196   done
10197 fi
10198
10199 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
10200   set dummy c++ g++ cxx gxx
10201   if test $build = $target ; then
10202     CXX_FOR_TARGET="$2"
10203   else
10204     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
10205   fi
10206 else
10207   CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
10208 fi
10209
10210
10211
10212 if test -n "$GCC_FOR_TARGET"; then
10213   ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
10214 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10215   GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10216 fi
10217
10218 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10219   for ncn_progname in gcc; do
10220     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10221 set dummy ${ncn_progname}; ac_word=$2
10222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10223 $as_echo_n "checking for $ac_word... " >&6; }
10224 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10225   $as_echo_n "(cached) " >&6
10226 else
10227   if test -n "$GCC_FOR_TARGET"; then
10228   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10229 else
10230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10231 for as_dir in $PATH
10232 do
10233   IFS=$as_save_IFS
10234   test -z "$as_dir" && as_dir=.
10235     for ac_exec_ext in '' $ac_executable_extensions; do
10236   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10237     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10239     break 2
10240   fi
10241 done
10242   done
10243 IFS=$as_save_IFS
10244
10245 fi
10246 fi
10247 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10248 if test -n "$GCC_FOR_TARGET"; then
10249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10250 $as_echo "$GCC_FOR_TARGET" >&6; }
10251 else
10252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10253 $as_echo "no" >&6; }
10254 fi
10255
10256
10257   done
10258 fi
10259
10260 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10261   for ncn_progname in gcc; do
10262     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10263 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10264     if test -x $with_build_time_tools/${ncn_progname}; then
10265       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10266       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10267 $as_echo "yes" >&6; }
10268       break
10269     else
10270       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10271 $as_echo "no" >&6; }
10272     fi
10273   done
10274 fi
10275
10276 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
10277   for ncn_progname in gcc; do
10278     if test -n "$ncn_target_tool_prefix"; then
10279       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10280 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10282 $as_echo_n "checking for $ac_word... " >&6; }
10283 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10284   $as_echo_n "(cached) " >&6
10285 else
10286   if test -n "$GCC_FOR_TARGET"; then
10287   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10288 else
10289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10290 for as_dir in $PATH
10291 do
10292   IFS=$as_save_IFS
10293   test -z "$as_dir" && as_dir=.
10294     for ac_exec_ext in '' $ac_executable_extensions; do
10295   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10296     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10298     break 2
10299   fi
10300 done
10301   done
10302 IFS=$as_save_IFS
10303
10304 fi
10305 fi
10306 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10307 if test -n "$GCC_FOR_TARGET"; then
10308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10309 $as_echo "$GCC_FOR_TARGET" >&6; }
10310 else
10311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10312 $as_echo "no" >&6; }
10313 fi
10314
10315
10316     fi
10317     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
10318       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10319 set dummy ${ncn_progname}; ac_word=$2
10320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10321 $as_echo_n "checking for $ac_word... " >&6; }
10322 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10323   $as_echo_n "(cached) " >&6
10324 else
10325   if test -n "$GCC_FOR_TARGET"; then
10326   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10327 else
10328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10329 for as_dir in $PATH
10330 do
10331   IFS=$as_save_IFS
10332   test -z "$as_dir" && as_dir=.
10333     for ac_exec_ext in '' $ac_executable_extensions; do
10334   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10335     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10337     break 2
10338   fi
10339 done
10340   done
10341 IFS=$as_save_IFS
10342
10343 fi
10344 fi
10345 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10346 if test -n "$GCC_FOR_TARGET"; then
10347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10348 $as_echo "$GCC_FOR_TARGET" >&6; }
10349 else
10350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10351 $as_echo "no" >&6; }
10352 fi
10353
10354
10355     fi
10356     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
10357   done
10358 fi
10359
10360 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
10361   GCC_FOR_TARGET="${CC_FOR_TARGET}"
10362 else
10363   GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
10364 fi
10365
10366
10367
10368 if test -n "$GCJ_FOR_TARGET"; then
10369   ac_cv_prog_GCJ_FOR_TARGET=$GCJ_FOR_TARGET
10370 elif test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10371   GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10372 fi
10373
10374 if test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10375   for ncn_progname in gcj; do
10376     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10377 set dummy ${ncn_progname}; ac_word=$2
10378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10379 $as_echo_n "checking for $ac_word... " >&6; }
10380 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10381   $as_echo_n "(cached) " >&6
10382 else
10383   if test -n "$GCJ_FOR_TARGET"; then
10384   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10385 else
10386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10387 for as_dir in $PATH
10388 do
10389   IFS=$as_save_IFS
10390   test -z "$as_dir" && as_dir=.
10391     for ac_exec_ext in '' $ac_executable_extensions; do
10392   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10393     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10395     break 2
10396   fi
10397 done
10398   done
10399 IFS=$as_save_IFS
10400
10401 fi
10402 fi
10403 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10404 if test -n "$GCJ_FOR_TARGET"; then
10405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10406 $as_echo "$GCJ_FOR_TARGET" >&6; }
10407 else
10408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10409 $as_echo "no" >&6; }
10410 fi
10411
10412
10413   done
10414 fi
10415
10416 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test -n "$with_build_time_tools"; then
10417   for ncn_progname in gcj; do
10418     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10419 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10420     if test -x $with_build_time_tools/${ncn_progname}; then
10421       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10422       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10423 $as_echo "yes" >&6; }
10424       break
10425     else
10426       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10427 $as_echo "no" >&6; }
10428     fi
10429   done
10430 fi
10431
10432 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
10433   for ncn_progname in gcj; do
10434     if test -n "$ncn_target_tool_prefix"; then
10435       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10436 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10438 $as_echo_n "checking for $ac_word... " >&6; }
10439 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10440   $as_echo_n "(cached) " >&6
10441 else
10442   if test -n "$GCJ_FOR_TARGET"; then
10443   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10444 else
10445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10446 for as_dir in $PATH
10447 do
10448   IFS=$as_save_IFS
10449   test -z "$as_dir" && as_dir=.
10450     for ac_exec_ext in '' $ac_executable_extensions; do
10451   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10452     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10454     break 2
10455   fi
10456 done
10457   done
10458 IFS=$as_save_IFS
10459
10460 fi
10461 fi
10462 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10463 if test -n "$GCJ_FOR_TARGET"; then
10464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10465 $as_echo "$GCJ_FOR_TARGET" >&6; }
10466 else
10467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10468 $as_echo "no" >&6; }
10469 fi
10470
10471
10472     fi
10473     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
10474       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10475 set dummy ${ncn_progname}; ac_word=$2
10476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10477 $as_echo_n "checking for $ac_word... " >&6; }
10478 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10479   $as_echo_n "(cached) " >&6
10480 else
10481   if test -n "$GCJ_FOR_TARGET"; then
10482   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10483 else
10484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10485 for as_dir in $PATH
10486 do
10487   IFS=$as_save_IFS
10488   test -z "$as_dir" && as_dir=.
10489     for ac_exec_ext in '' $ac_executable_extensions; do
10490   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10491     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10492     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10493     break 2
10494   fi
10495 done
10496   done
10497 IFS=$as_save_IFS
10498
10499 fi
10500 fi
10501 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10502 if test -n "$GCJ_FOR_TARGET"; then
10503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10504 $as_echo "$GCJ_FOR_TARGET" >&6; }
10505 else
10506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10507 $as_echo "no" >&6; }
10508 fi
10509
10510
10511     fi
10512     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
10513   done
10514 fi
10515
10516 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
10517   set dummy gcj
10518   if test $build = $target ; then
10519     GCJ_FOR_TARGET="$2"
10520   else
10521     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
10522   fi
10523 else
10524   GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
10525 fi
10526
10527
10528
10529 if test -n "$GFORTRAN_FOR_TARGET"; then
10530   ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
10531 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10532   GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10533 fi
10534
10535 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10536   for ncn_progname in gfortran; do
10537     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10538 set dummy ${ncn_progname}; ac_word=$2
10539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10540 $as_echo_n "checking for $ac_word... " >&6; }
10541 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10542   $as_echo_n "(cached) " >&6
10543 else
10544   if test -n "$GFORTRAN_FOR_TARGET"; then
10545   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10546 else
10547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10548 for as_dir in $PATH
10549 do
10550   IFS=$as_save_IFS
10551   test -z "$as_dir" && as_dir=.
10552     for ac_exec_ext in '' $ac_executable_extensions; do
10553   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10554     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10556     break 2
10557   fi
10558 done
10559   done
10560 IFS=$as_save_IFS
10561
10562 fi
10563 fi
10564 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10565 if test -n "$GFORTRAN_FOR_TARGET"; then
10566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10567 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10568 else
10569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10570 $as_echo "no" >&6; }
10571 fi
10572
10573
10574   done
10575 fi
10576
10577 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
10578   for ncn_progname in gfortran; do
10579     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10580 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10581     if test -x $with_build_time_tools/${ncn_progname}; then
10582       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10583       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10584 $as_echo "yes" >&6; }
10585       break
10586     else
10587       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10588 $as_echo "no" >&6; }
10589     fi
10590   done
10591 fi
10592
10593 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10594   for ncn_progname in gfortran; do
10595     if test -n "$ncn_target_tool_prefix"; then
10596       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10597 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10599 $as_echo_n "checking for $ac_word... " >&6; }
10600 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10601   $as_echo_n "(cached) " >&6
10602 else
10603   if test -n "$GFORTRAN_FOR_TARGET"; then
10604   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10605 else
10606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10607 for as_dir in $PATH
10608 do
10609   IFS=$as_save_IFS
10610   test -z "$as_dir" && as_dir=.
10611     for ac_exec_ext in '' $ac_executable_extensions; do
10612   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10613     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10615     break 2
10616   fi
10617 done
10618   done
10619 IFS=$as_save_IFS
10620
10621 fi
10622 fi
10623 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10624 if test -n "$GFORTRAN_FOR_TARGET"; then
10625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10626 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10627 else
10628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10629 $as_echo "no" >&6; }
10630 fi
10631
10632
10633     fi
10634     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
10635       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10636 set dummy ${ncn_progname}; ac_word=$2
10637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10638 $as_echo_n "checking for $ac_word... " >&6; }
10639 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10640   $as_echo_n "(cached) " >&6
10641 else
10642   if test -n "$GFORTRAN_FOR_TARGET"; then
10643   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10644 else
10645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10646 for as_dir in $PATH
10647 do
10648   IFS=$as_save_IFS
10649   test -z "$as_dir" && as_dir=.
10650     for ac_exec_ext in '' $ac_executable_extensions; do
10651   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10652     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10654     break 2
10655   fi
10656 done
10657   done
10658 IFS=$as_save_IFS
10659
10660 fi
10661 fi
10662 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10663 if test -n "$GFORTRAN_FOR_TARGET"; then
10664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10665 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10666 else
10667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10668 $as_echo "no" >&6; }
10669 fi
10670
10671
10672     fi
10673     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
10674   done
10675 fi
10676
10677 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
10678   set dummy gfortran
10679   if test $build = $target ; then
10680     GFORTRAN_FOR_TARGET="$2"
10681   else
10682     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
10683   fi
10684 else
10685   GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
10686 fi
10687
10688
10689
10690 if test -n "$GOC_FOR_TARGET"; then
10691   ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
10692 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
10693   GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10694 fi
10695
10696 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
10697   for ncn_progname in gccgo; do
10698     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10699 set dummy ${ncn_progname}; ac_word=$2
10700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10701 $as_echo_n "checking for $ac_word... " >&6; }
10702 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10703   $as_echo_n "(cached) " >&6
10704 else
10705   if test -n "$GOC_FOR_TARGET"; then
10706   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10707 else
10708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10709 for as_dir in $PATH
10710 do
10711   IFS=$as_save_IFS
10712   test -z "$as_dir" && as_dir=.
10713     for ac_exec_ext in '' $ac_executable_extensions; do
10714   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10715     ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
10716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10717     break 2
10718   fi
10719 done
10720   done
10721 IFS=$as_save_IFS
10722
10723 fi
10724 fi
10725 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10726 if test -n "$GOC_FOR_TARGET"; then
10727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10728 $as_echo "$GOC_FOR_TARGET" >&6; }
10729 else
10730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10731 $as_echo "no" >&6; }
10732 fi
10733
10734
10735   done
10736 fi
10737
10738 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10739   for ncn_progname in gccgo; do
10740     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10741 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10742     if test -x $with_build_time_tools/${ncn_progname}; then
10743       ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10744       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10745 $as_echo "yes" >&6; }
10746       break
10747     else
10748       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10749 $as_echo "no" >&6; }
10750     fi
10751   done
10752 fi
10753
10754 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
10755   for ncn_progname in gccgo; do
10756     if test -n "$ncn_target_tool_prefix"; then
10757       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10758 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10760 $as_echo_n "checking for $ac_word... " >&6; }
10761 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10762   $as_echo_n "(cached) " >&6
10763 else
10764   if test -n "$GOC_FOR_TARGET"; then
10765   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10766 else
10767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10768 for as_dir in $PATH
10769 do
10770   IFS=$as_save_IFS
10771   test -z "$as_dir" && as_dir=.
10772     for ac_exec_ext in '' $ac_executable_extensions; do
10773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10774     ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10776     break 2
10777   fi
10778 done
10779   done
10780 IFS=$as_save_IFS
10781
10782 fi
10783 fi
10784 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10785 if test -n "$GOC_FOR_TARGET"; then
10786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10787 $as_echo "$GOC_FOR_TARGET" >&6; }
10788 else
10789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10790 $as_echo "no" >&6; }
10791 fi
10792
10793
10794     fi
10795     if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
10796       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10797 set dummy ${ncn_progname}; ac_word=$2
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10799 $as_echo_n "checking for $ac_word... " >&6; }
10800 if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
10801   $as_echo_n "(cached) " >&6
10802 else
10803   if test -n "$GOC_FOR_TARGET"; then
10804   ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
10805 else
10806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10807 for as_dir in $PATH
10808 do
10809   IFS=$as_save_IFS
10810   test -z "$as_dir" && as_dir=.
10811     for ac_exec_ext in '' $ac_executable_extensions; do
10812   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10813     ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
10814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10815     break 2
10816   fi
10817 done
10818   done
10819 IFS=$as_save_IFS
10820
10821 fi
10822 fi
10823 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
10824 if test -n "$GOC_FOR_TARGET"; then
10825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
10826 $as_echo "$GOC_FOR_TARGET" >&6; }
10827 else
10828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10829 $as_echo "no" >&6; }
10830 fi
10831
10832
10833     fi
10834     test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
10835   done
10836 fi
10837
10838 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
10839   set dummy gccgo
10840   if test $build = $target ; then
10841     GOC_FOR_TARGET="$2"
10842   else
10843     GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10844   fi
10845 else
10846   GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
10847 fi
10848
10849
10850
10851 cat > conftest.c << \EOF
10852 #ifdef __GNUC__
10853   gcc_yay;
10854 #endif
10855 EOF
10856 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
10857   have_gcc_for_target=yes
10858 else
10859   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
10860   have_gcc_for_target=no
10861 fi
10862 rm conftest.c
10863
10864
10865
10866
10867 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10868   if test -n "$with_build_time_tools"; then
10869     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
10870 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
10871     if test -x $with_build_time_tools/ar; then
10872       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
10873       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10874       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
10875 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
10876     else
10877       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10878 $as_echo "no" >&6; }
10879     fi
10880   elif test $build != $host && test $have_gcc_for_target = yes; then
10881     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
10882     test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
10883     test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10884   fi
10885 fi
10886 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
10887   # Extract the first word of "ar", so it can be a program name with args.
10888 set dummy ar; ac_word=$2
10889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10890 $as_echo_n "checking for $ac_word... " >&6; }
10891 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then :
10892   $as_echo_n "(cached) " >&6
10893 else
10894   case $AR_FOR_TARGET in
10895   [\\/]* | ?:[\\/]*)
10896   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
10897   ;;
10898   *)
10899   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10900 for as_dir in $gcc_cv_tool_dirs
10901 do
10902   IFS=$as_save_IFS
10903   test -z "$as_dir" && as_dir=.
10904     for ac_exec_ext in '' $ac_executable_extensions; do
10905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10906     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
10907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10908     break 2
10909   fi
10910 done
10911   done
10912 IFS=$as_save_IFS
10913
10914   ;;
10915 esac
10916 fi
10917 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
10918 if test -n "$AR_FOR_TARGET"; then
10919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10920 $as_echo "$AR_FOR_TARGET" >&6; }
10921 else
10922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10923 $as_echo "no" >&6; }
10924 fi
10925
10926
10927 fi
10928 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10929
10930
10931 if test -n "$AR_FOR_TARGET"; then
10932   ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
10933 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10934   AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10935 fi
10936
10937 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10938   for ncn_progname in ar; do
10939     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10940 set dummy ${ncn_progname}; ac_word=$2
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10942 $as_echo_n "checking for $ac_word... " >&6; }
10943 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
10944   $as_echo_n "(cached) " >&6
10945 else
10946   if test -n "$AR_FOR_TARGET"; then
10947   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
10948 else
10949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10950 for as_dir in $PATH
10951 do
10952   IFS=$as_save_IFS
10953   test -z "$as_dir" && as_dir=.
10954     for ac_exec_ext in '' $ac_executable_extensions; do
10955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10956     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
10957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10958     break 2
10959   fi
10960 done
10961   done
10962 IFS=$as_save_IFS
10963
10964 fi
10965 fi
10966 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10967 if test -n "$AR_FOR_TARGET"; then
10968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10969 $as_echo "$AR_FOR_TARGET" >&6; }
10970 else
10971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10972 $as_echo "no" >&6; }
10973 fi
10974
10975
10976   done
10977 fi
10978
10979 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
10980   for ncn_progname in ar; do
10981     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10982 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10983     if test -x $with_build_time_tools/${ncn_progname}; then
10984       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10985       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10986 $as_echo "yes" >&6; }
10987       break
10988     else
10989       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10990 $as_echo "no" >&6; }
10991     fi
10992   done
10993 fi
10994
10995 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
10996   for ncn_progname in ar; do
10997     if test -n "$ncn_target_tool_prefix"; then
10998       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10999 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11001 $as_echo_n "checking for $ac_word... " >&6; }
11002 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11003   $as_echo_n "(cached) " >&6
11004 else
11005   if test -n "$AR_FOR_TARGET"; then
11006   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11007 else
11008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11009 for as_dir in $PATH
11010 do
11011   IFS=$as_save_IFS
11012   test -z "$as_dir" && as_dir=.
11013     for ac_exec_ext in '' $ac_executable_extensions; do
11014   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11015     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11017     break 2
11018   fi
11019 done
11020   done
11021 IFS=$as_save_IFS
11022
11023 fi
11024 fi
11025 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11026 if test -n "$AR_FOR_TARGET"; then
11027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11028 $as_echo "$AR_FOR_TARGET" >&6; }
11029 else
11030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11031 $as_echo "no" >&6; }
11032 fi
11033
11034
11035     fi
11036     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
11037       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11038 set dummy ${ncn_progname}; ac_word=$2
11039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11040 $as_echo_n "checking for $ac_word... " >&6; }
11041 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11042   $as_echo_n "(cached) " >&6
11043 else
11044   if test -n "$AR_FOR_TARGET"; then
11045   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11046 else
11047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11048 for as_dir in $PATH
11049 do
11050   IFS=$as_save_IFS
11051   test -z "$as_dir" && as_dir=.
11052     for ac_exec_ext in '' $ac_executable_extensions; do
11053   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11054     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11056     break 2
11057   fi
11058 done
11059   done
11060 IFS=$as_save_IFS
11061
11062 fi
11063 fi
11064 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11065 if test -n "$AR_FOR_TARGET"; then
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11067 $as_echo "$AR_FOR_TARGET" >&6; }
11068 else
11069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11070 $as_echo "no" >&6; }
11071 fi
11072
11073
11074     fi
11075     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
11076   done
11077 fi
11078
11079 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
11080   set dummy ar
11081   if test $build = $target ; then
11082     AR_FOR_TARGET="$2"
11083   else
11084     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
11085   fi
11086 else
11087   AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
11088 fi
11089
11090 else
11091   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11092 fi
11093
11094
11095
11096
11097 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11098   if test -n "$with_build_time_tools"; then
11099     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
11100 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
11101     if test -x $with_build_time_tools/as; then
11102       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
11103       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11104       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
11105 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
11106     else
11107       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11108 $as_echo "no" >&6; }
11109     fi
11110   elif test $build != $host && test $have_gcc_for_target = yes; then
11111     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
11112     test $AS_FOR_TARGET = as && AS_FOR_TARGET=
11113     test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11114   fi
11115 fi
11116 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11117   # Extract the first word of "as", so it can be a program name with args.
11118 set dummy as; ac_word=$2
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11120 $as_echo_n "checking for $ac_word... " >&6; }
11121 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then :
11122   $as_echo_n "(cached) " >&6
11123 else
11124   case $AS_FOR_TARGET in
11125   [\\/]* | ?:[\\/]*)
11126   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
11127   ;;
11128   *)
11129   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11130 for as_dir in $gcc_cv_tool_dirs
11131 do
11132   IFS=$as_save_IFS
11133   test -z "$as_dir" && as_dir=.
11134     for ac_exec_ext in '' $ac_executable_extensions; do
11135   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11136     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11138     break 2
11139   fi
11140 done
11141   done
11142 IFS=$as_save_IFS
11143
11144   ;;
11145 esac
11146 fi
11147 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11148 if test -n "$AS_FOR_TARGET"; then
11149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11150 $as_echo "$AS_FOR_TARGET" >&6; }
11151 else
11152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11153 $as_echo "no" >&6; }
11154 fi
11155
11156
11157 fi
11158 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11159
11160
11161 if test -n "$AS_FOR_TARGET"; then
11162   ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
11163 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11164   AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11165 fi
11166
11167 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11168   for ncn_progname in as; do
11169     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11170 set dummy ${ncn_progname}; ac_word=$2
11171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11172 $as_echo_n "checking for $ac_word... " >&6; }
11173 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11174   $as_echo_n "(cached) " >&6
11175 else
11176   if test -n "$AS_FOR_TARGET"; then
11177   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11178 else
11179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11180 for as_dir in $PATH
11181 do
11182   IFS=$as_save_IFS
11183   test -z "$as_dir" && as_dir=.
11184     for ac_exec_ext in '' $ac_executable_extensions; do
11185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11186     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11188     break 2
11189   fi
11190 done
11191   done
11192 IFS=$as_save_IFS
11193
11194 fi
11195 fi
11196 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11197 if test -n "$AS_FOR_TARGET"; then
11198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11199 $as_echo "$AS_FOR_TARGET" >&6; }
11200 else
11201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11202 $as_echo "no" >&6; }
11203 fi
11204
11205
11206   done
11207 fi
11208
11209 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
11210   for ncn_progname in as; do
11211     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11212 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11213     if test -x $with_build_time_tools/${ncn_progname}; then
11214       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11215       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11216 $as_echo "yes" >&6; }
11217       break
11218     else
11219       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11220 $as_echo "no" >&6; }
11221     fi
11222   done
11223 fi
11224
11225 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
11226   for ncn_progname in as; do
11227     if test -n "$ncn_target_tool_prefix"; then
11228       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11229 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11231 $as_echo_n "checking for $ac_word... " >&6; }
11232 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11233   $as_echo_n "(cached) " >&6
11234 else
11235   if test -n "$AS_FOR_TARGET"; then
11236   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11237 else
11238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11239 for as_dir in $PATH
11240 do
11241   IFS=$as_save_IFS
11242   test -z "$as_dir" && as_dir=.
11243     for ac_exec_ext in '' $ac_executable_extensions; do
11244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11245     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11247     break 2
11248   fi
11249 done
11250   done
11251 IFS=$as_save_IFS
11252
11253 fi
11254 fi
11255 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11256 if test -n "$AS_FOR_TARGET"; then
11257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11258 $as_echo "$AS_FOR_TARGET" >&6; }
11259 else
11260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11261 $as_echo "no" >&6; }
11262 fi
11263
11264
11265     fi
11266     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
11267       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11268 set dummy ${ncn_progname}; ac_word=$2
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11270 $as_echo_n "checking for $ac_word... " >&6; }
11271 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11272   $as_echo_n "(cached) " >&6
11273 else
11274   if test -n "$AS_FOR_TARGET"; then
11275   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11276 else
11277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11278 for as_dir in $PATH
11279 do
11280   IFS=$as_save_IFS
11281   test -z "$as_dir" && as_dir=.
11282     for ac_exec_ext in '' $ac_executable_extensions; do
11283   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11284     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11286     break 2
11287   fi
11288 done
11289   done
11290 IFS=$as_save_IFS
11291
11292 fi
11293 fi
11294 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11295 if test -n "$AS_FOR_TARGET"; then
11296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11297 $as_echo "$AS_FOR_TARGET" >&6; }
11298 else
11299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11300 $as_echo "no" >&6; }
11301 fi
11302
11303
11304     fi
11305     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
11306   done
11307 fi
11308
11309 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
11310   set dummy as
11311   if test $build = $target ; then
11312     AS_FOR_TARGET="$2"
11313   else
11314     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
11315   fi
11316 else
11317   AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
11318 fi
11319
11320 else
11321   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11322 fi
11323
11324
11325
11326
11327 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11328   if test -n "$with_build_time_tools"; then
11329     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
11330 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
11331     if test -x $with_build_time_tools/dlltool; then
11332       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
11333       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11334       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
11335 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
11336     else
11337       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11338 $as_echo "no" >&6; }
11339     fi
11340   elif test $build != $host && test $have_gcc_for_target = yes; then
11341     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
11342     test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
11343     test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11344   fi
11345 fi
11346 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11347   # Extract the first word of "dlltool", so it can be a program name with args.
11348 set dummy dlltool; ac_word=$2
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11350 $as_echo_n "checking for $ac_word... " >&6; }
11351 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then :
11352   $as_echo_n "(cached) " >&6
11353 else
11354   case $DLLTOOL_FOR_TARGET in
11355   [\\/]* | ?:[\\/]*)
11356   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
11357   ;;
11358   *)
11359   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11360 for as_dir in $gcc_cv_tool_dirs
11361 do
11362   IFS=$as_save_IFS
11363   test -z "$as_dir" && as_dir=.
11364     for ac_exec_ext in '' $ac_executable_extensions; do
11365   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11366     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11368     break 2
11369   fi
11370 done
11371   done
11372 IFS=$as_save_IFS
11373
11374   ;;
11375 esac
11376 fi
11377 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11378 if test -n "$DLLTOOL_FOR_TARGET"; then
11379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11380 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11381 else
11382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11383 $as_echo "no" >&6; }
11384 fi
11385
11386
11387 fi
11388 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11389
11390
11391 if test -n "$DLLTOOL_FOR_TARGET"; then
11392   ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11393 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11394   DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11395 fi
11396
11397 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11398   for ncn_progname in dlltool; do
11399     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11400 set dummy ${ncn_progname}; ac_word=$2
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11402 $as_echo_n "checking for $ac_word... " >&6; }
11403 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11404   $as_echo_n "(cached) " >&6
11405 else
11406   if test -n "$DLLTOOL_FOR_TARGET"; then
11407   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11408 else
11409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11410 for as_dir in $PATH
11411 do
11412   IFS=$as_save_IFS
11413   test -z "$as_dir" && as_dir=.
11414     for ac_exec_ext in '' $ac_executable_extensions; do
11415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11416     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11418     break 2
11419   fi
11420 done
11421   done
11422 IFS=$as_save_IFS
11423
11424 fi
11425 fi
11426 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11427 if test -n "$DLLTOOL_FOR_TARGET"; then
11428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11429 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11430 else
11431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11432 $as_echo "no" >&6; }
11433 fi
11434
11435
11436   done
11437 fi
11438
11439 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
11440   for ncn_progname in dlltool; do
11441     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11442 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11443     if test -x $with_build_time_tools/${ncn_progname}; then
11444       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11445       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11446 $as_echo "yes" >&6; }
11447       break
11448     else
11449       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11450 $as_echo "no" >&6; }
11451     fi
11452   done
11453 fi
11454
11455 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11456   for ncn_progname in dlltool; do
11457     if test -n "$ncn_target_tool_prefix"; then
11458       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11459 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11461 $as_echo_n "checking for $ac_word... " >&6; }
11462 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11463   $as_echo_n "(cached) " >&6
11464 else
11465   if test -n "$DLLTOOL_FOR_TARGET"; then
11466   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11467 else
11468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11469 for as_dir in $PATH
11470 do
11471   IFS=$as_save_IFS
11472   test -z "$as_dir" && as_dir=.
11473     for ac_exec_ext in '' $ac_executable_extensions; do
11474   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11475     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11476     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11477     break 2
11478   fi
11479 done
11480   done
11481 IFS=$as_save_IFS
11482
11483 fi
11484 fi
11485 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11486 if test -n "$DLLTOOL_FOR_TARGET"; then
11487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11488 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11489 else
11490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11491 $as_echo "no" >&6; }
11492 fi
11493
11494
11495     fi
11496     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
11497       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11498 set dummy ${ncn_progname}; ac_word=$2
11499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11500 $as_echo_n "checking for $ac_word... " >&6; }
11501 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11502   $as_echo_n "(cached) " >&6
11503 else
11504   if test -n "$DLLTOOL_FOR_TARGET"; then
11505   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11506 else
11507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11508 for as_dir in $PATH
11509 do
11510   IFS=$as_save_IFS
11511   test -z "$as_dir" && as_dir=.
11512     for ac_exec_ext in '' $ac_executable_extensions; do
11513   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11514     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11515     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11516     break 2
11517   fi
11518 done
11519   done
11520 IFS=$as_save_IFS
11521
11522 fi
11523 fi
11524 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11525 if test -n "$DLLTOOL_FOR_TARGET"; then
11526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11527 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11528 else
11529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11530 $as_echo "no" >&6; }
11531 fi
11532
11533
11534     fi
11535     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
11536   done
11537 fi
11538
11539 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
11540   set dummy dlltool
11541   if test $build = $target ; then
11542     DLLTOOL_FOR_TARGET="$2"
11543   else
11544     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
11545   fi
11546 else
11547   DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
11548 fi
11549
11550 else
11551   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11552 fi
11553
11554
11555
11556
11557 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11558   if test -n "$with_build_time_tools"; then
11559     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
11560 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
11561     if test -x $with_build_time_tools/ld; then
11562       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
11563       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11564       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
11565 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
11566     else
11567       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11568 $as_echo "no" >&6; }
11569     fi
11570   elif test $build != $host && test $have_gcc_for_target = yes; then
11571     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
11572     test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
11573     test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11574   fi
11575 fi
11576 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11577   # Extract the first word of "ld", so it can be a program name with args.
11578 set dummy ld; ac_word=$2
11579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11580 $as_echo_n "checking for $ac_word... " >&6; }
11581 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then :
11582   $as_echo_n "(cached) " >&6
11583 else
11584   case $LD_FOR_TARGET in
11585   [\\/]* | ?:[\\/]*)
11586   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
11587   ;;
11588   *)
11589   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11590 for as_dir in $gcc_cv_tool_dirs
11591 do
11592   IFS=$as_save_IFS
11593   test -z "$as_dir" && as_dir=.
11594     for ac_exec_ext in '' $ac_executable_extensions; do
11595   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11596     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11598     break 2
11599   fi
11600 done
11601   done
11602 IFS=$as_save_IFS
11603
11604   ;;
11605 esac
11606 fi
11607 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11608 if test -n "$LD_FOR_TARGET"; then
11609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11610 $as_echo "$LD_FOR_TARGET" >&6; }
11611 else
11612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11613 $as_echo "no" >&6; }
11614 fi
11615
11616
11617 fi
11618 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11619
11620
11621 if test -n "$LD_FOR_TARGET"; then
11622   ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
11623 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11624   LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11625 fi
11626
11627 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11628   for ncn_progname in ld; do
11629     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11630 set dummy ${ncn_progname}; ac_word=$2
11631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11632 $as_echo_n "checking for $ac_word... " >&6; }
11633 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11634   $as_echo_n "(cached) " >&6
11635 else
11636   if test -n "$LD_FOR_TARGET"; then
11637   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11638 else
11639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11640 for as_dir in $PATH
11641 do
11642   IFS=$as_save_IFS
11643   test -z "$as_dir" && as_dir=.
11644     for ac_exec_ext in '' $ac_executable_extensions; do
11645   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11646     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11648     break 2
11649   fi
11650 done
11651   done
11652 IFS=$as_save_IFS
11653
11654 fi
11655 fi
11656 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11657 if test -n "$LD_FOR_TARGET"; then
11658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11659 $as_echo "$LD_FOR_TARGET" >&6; }
11660 else
11661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11662 $as_echo "no" >&6; }
11663 fi
11664
11665
11666   done
11667 fi
11668
11669 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
11670   for ncn_progname in ld; do
11671     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11672 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11673     if test -x $with_build_time_tools/${ncn_progname}; then
11674       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11675       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11676 $as_echo "yes" >&6; }
11677       break
11678     else
11679       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11680 $as_echo "no" >&6; }
11681     fi
11682   done
11683 fi
11684
11685 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
11686   for ncn_progname in ld; do
11687     if test -n "$ncn_target_tool_prefix"; then
11688       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11689 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11691 $as_echo_n "checking for $ac_word... " >&6; }
11692 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11693   $as_echo_n "(cached) " >&6
11694 else
11695   if test -n "$LD_FOR_TARGET"; then
11696   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11697 else
11698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11699 for as_dir in $PATH
11700 do
11701   IFS=$as_save_IFS
11702   test -z "$as_dir" && as_dir=.
11703     for ac_exec_ext in '' $ac_executable_extensions; do
11704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11705     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11707     break 2
11708   fi
11709 done
11710   done
11711 IFS=$as_save_IFS
11712
11713 fi
11714 fi
11715 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11716 if test -n "$LD_FOR_TARGET"; then
11717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11718 $as_echo "$LD_FOR_TARGET" >&6; }
11719 else
11720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11721 $as_echo "no" >&6; }
11722 fi
11723
11724
11725     fi
11726     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
11727       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11728 set dummy ${ncn_progname}; ac_word=$2
11729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11730 $as_echo_n "checking for $ac_word... " >&6; }
11731 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11732   $as_echo_n "(cached) " >&6
11733 else
11734   if test -n "$LD_FOR_TARGET"; then
11735   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11736 else
11737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11738 for as_dir in $PATH
11739 do
11740   IFS=$as_save_IFS
11741   test -z "$as_dir" && as_dir=.
11742     for ac_exec_ext in '' $ac_executable_extensions; do
11743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11744     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11746     break 2
11747   fi
11748 done
11749   done
11750 IFS=$as_save_IFS
11751
11752 fi
11753 fi
11754 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11755 if test -n "$LD_FOR_TARGET"; then
11756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11757 $as_echo "$LD_FOR_TARGET" >&6; }
11758 else
11759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11760 $as_echo "no" >&6; }
11761 fi
11762
11763
11764     fi
11765     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
11766   done
11767 fi
11768
11769 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
11770   set dummy ld
11771   if test $build = $target ; then
11772     LD_FOR_TARGET="$2"
11773   else
11774     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
11775   fi
11776 else
11777   LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
11778 fi
11779
11780 else
11781   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11782 fi
11783
11784
11785
11786
11787 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11788   if test -n "$with_build_time_tools"; then
11789     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
11790 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
11791     if test -x $with_build_time_tools/lipo; then
11792       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
11793       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11794       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
11795 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
11796     else
11797       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11798 $as_echo "no" >&6; }
11799     fi
11800   elif test $build != $host && test $have_gcc_for_target = yes; then
11801     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
11802     test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
11803     test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11804   fi
11805 fi
11806 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11807   # Extract the first word of "lipo", so it can be a program name with args.
11808 set dummy lipo; ac_word=$2
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11810 $as_echo_n "checking for $ac_word... " >&6; }
11811 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then :
11812   $as_echo_n "(cached) " >&6
11813 else
11814   case $LIPO_FOR_TARGET in
11815   [\\/]* | ?:[\\/]*)
11816   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
11817   ;;
11818   *)
11819   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11820 for as_dir in $gcc_cv_tool_dirs
11821 do
11822   IFS=$as_save_IFS
11823   test -z "$as_dir" && as_dir=.
11824     for ac_exec_ext in '' $ac_executable_extensions; do
11825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11826     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11828     break 2
11829   fi
11830 done
11831   done
11832 IFS=$as_save_IFS
11833
11834   ;;
11835 esac
11836 fi
11837 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11838 if test -n "$LIPO_FOR_TARGET"; then
11839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11840 $as_echo "$LIPO_FOR_TARGET" >&6; }
11841 else
11842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11843 $as_echo "no" >&6; }
11844 fi
11845
11846
11847 fi
11848 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11849
11850
11851 if test -n "$LIPO_FOR_TARGET"; then
11852   ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11853 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11854   LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11855 fi
11856
11857 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11858   for ncn_progname in lipo; do
11859     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11860 set dummy ${ncn_progname}; ac_word=$2
11861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11862 $as_echo_n "checking for $ac_word... " >&6; }
11863 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11864   $as_echo_n "(cached) " >&6
11865 else
11866   if test -n "$LIPO_FOR_TARGET"; then
11867   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11868 else
11869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11870 for as_dir in $PATH
11871 do
11872   IFS=$as_save_IFS
11873   test -z "$as_dir" && as_dir=.
11874     for ac_exec_ext in '' $ac_executable_extensions; do
11875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11876     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11878     break 2
11879   fi
11880 done
11881   done
11882 IFS=$as_save_IFS
11883
11884 fi
11885 fi
11886 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11887 if test -n "$LIPO_FOR_TARGET"; then
11888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11889 $as_echo "$LIPO_FOR_TARGET" >&6; }
11890 else
11891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11892 $as_echo "no" >&6; }
11893 fi
11894
11895
11896   done
11897 fi
11898
11899 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
11900   for ncn_progname in lipo; do
11901     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11902 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11903     if test -x $with_build_time_tools/${ncn_progname}; then
11904       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11905       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11906 $as_echo "yes" >&6; }
11907       break
11908     else
11909       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11910 $as_echo "no" >&6; }
11911     fi
11912   done
11913 fi
11914
11915 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
11916   for ncn_progname in lipo; do
11917     if test -n "$ncn_target_tool_prefix"; then
11918       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11919 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11921 $as_echo_n "checking for $ac_word... " >&6; }
11922 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11923   $as_echo_n "(cached) " >&6
11924 else
11925   if test -n "$LIPO_FOR_TARGET"; then
11926   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11927 else
11928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11929 for as_dir in $PATH
11930 do
11931   IFS=$as_save_IFS
11932   test -z "$as_dir" && as_dir=.
11933     for ac_exec_ext in '' $ac_executable_extensions; do
11934   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11935     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11937     break 2
11938   fi
11939 done
11940   done
11941 IFS=$as_save_IFS
11942
11943 fi
11944 fi
11945 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11946 if test -n "$LIPO_FOR_TARGET"; then
11947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11948 $as_echo "$LIPO_FOR_TARGET" >&6; }
11949 else
11950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11951 $as_echo "no" >&6; }
11952 fi
11953
11954
11955     fi
11956     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
11957       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11958 set dummy ${ncn_progname}; ac_word=$2
11959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11960 $as_echo_n "checking for $ac_word... " >&6; }
11961 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11962   $as_echo_n "(cached) " >&6
11963 else
11964   if test -n "$LIPO_FOR_TARGET"; then
11965   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11966 else
11967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11968 for as_dir in $PATH
11969 do
11970   IFS=$as_save_IFS
11971   test -z "$as_dir" && as_dir=.
11972     for ac_exec_ext in '' $ac_executable_extensions; do
11973   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11974     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11976     break 2
11977   fi
11978 done
11979   done
11980 IFS=$as_save_IFS
11981
11982 fi
11983 fi
11984 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11985 if test -n "$LIPO_FOR_TARGET"; then
11986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11987 $as_echo "$LIPO_FOR_TARGET" >&6; }
11988 else
11989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11990 $as_echo "no" >&6; }
11991 fi
11992
11993
11994     fi
11995     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
11996   done
11997 fi
11998
11999 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
12000   set dummy lipo
12001   if test $build = $target ; then
12002     LIPO_FOR_TARGET="$2"
12003   else
12004     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
12005   fi
12006 else
12007   LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
12008 fi
12009
12010 else
12011   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
12012 fi
12013
12014
12015
12016
12017 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12018   if test -n "$with_build_time_tools"; then
12019     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
12020 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
12021     if test -x $with_build_time_tools/nm; then
12022       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
12023       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12024       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
12025 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
12026     else
12027       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12028 $as_echo "no" >&6; }
12029     fi
12030   elif test $build != $host && test $have_gcc_for_target = yes; then
12031     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
12032     test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
12033     test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12034   fi
12035 fi
12036 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12037   # Extract the first word of "nm", so it can be a program name with args.
12038 set dummy nm; ac_word=$2
12039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12040 $as_echo_n "checking for $ac_word... " >&6; }
12041 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then :
12042   $as_echo_n "(cached) " >&6
12043 else
12044   case $NM_FOR_TARGET in
12045   [\\/]* | ?:[\\/]*)
12046   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
12047   ;;
12048   *)
12049   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12050 for as_dir in $gcc_cv_tool_dirs
12051 do
12052   IFS=$as_save_IFS
12053   test -z "$as_dir" && as_dir=.
12054     for ac_exec_ext in '' $ac_executable_extensions; do
12055   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12056     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12058     break 2
12059   fi
12060 done
12061   done
12062 IFS=$as_save_IFS
12063
12064   ;;
12065 esac
12066 fi
12067 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12068 if test -n "$NM_FOR_TARGET"; then
12069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12070 $as_echo "$NM_FOR_TARGET" >&6; }
12071 else
12072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12073 $as_echo "no" >&6; }
12074 fi
12075
12076
12077 fi
12078 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12079
12080
12081 if test -n "$NM_FOR_TARGET"; then
12082   ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
12083 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12084   NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12085 fi
12086
12087 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12088   for ncn_progname in nm; do
12089     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12090 set dummy ${ncn_progname}; ac_word=$2
12091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12092 $as_echo_n "checking for $ac_word... " >&6; }
12093 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12094   $as_echo_n "(cached) " >&6
12095 else
12096   if test -n "$NM_FOR_TARGET"; then
12097   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12098 else
12099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12100 for as_dir in $PATH
12101 do
12102   IFS=$as_save_IFS
12103   test -z "$as_dir" && as_dir=.
12104     for ac_exec_ext in '' $ac_executable_extensions; do
12105   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12106     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12108     break 2
12109   fi
12110 done
12111   done
12112 IFS=$as_save_IFS
12113
12114 fi
12115 fi
12116 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12117 if test -n "$NM_FOR_TARGET"; then
12118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12119 $as_echo "$NM_FOR_TARGET" >&6; }
12120 else
12121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12122 $as_echo "no" >&6; }
12123 fi
12124
12125
12126   done
12127 fi
12128
12129 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
12130   for ncn_progname in nm; do
12131     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12132 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12133     if test -x $with_build_time_tools/${ncn_progname}; then
12134       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12135       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12136 $as_echo "yes" >&6; }
12137       break
12138     else
12139       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12140 $as_echo "no" >&6; }
12141     fi
12142   done
12143 fi
12144
12145 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
12146   for ncn_progname in nm; do
12147     if test -n "$ncn_target_tool_prefix"; then
12148       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12149 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12151 $as_echo_n "checking for $ac_word... " >&6; }
12152 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12153   $as_echo_n "(cached) " >&6
12154 else
12155   if test -n "$NM_FOR_TARGET"; then
12156   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12157 else
12158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12159 for as_dir in $PATH
12160 do
12161   IFS=$as_save_IFS
12162   test -z "$as_dir" && as_dir=.
12163     for ac_exec_ext in '' $ac_executable_extensions; do
12164   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12165     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12167     break 2
12168   fi
12169 done
12170   done
12171 IFS=$as_save_IFS
12172
12173 fi
12174 fi
12175 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12176 if test -n "$NM_FOR_TARGET"; then
12177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12178 $as_echo "$NM_FOR_TARGET" >&6; }
12179 else
12180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12181 $as_echo "no" >&6; }
12182 fi
12183
12184
12185     fi
12186     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
12187       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12188 set dummy ${ncn_progname}; ac_word=$2
12189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12190 $as_echo_n "checking for $ac_word... " >&6; }
12191 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12192   $as_echo_n "(cached) " >&6
12193 else
12194   if test -n "$NM_FOR_TARGET"; then
12195   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12196 else
12197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12198 for as_dir in $PATH
12199 do
12200   IFS=$as_save_IFS
12201   test -z "$as_dir" && as_dir=.
12202     for ac_exec_ext in '' $ac_executable_extensions; do
12203   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12204     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12206     break 2
12207   fi
12208 done
12209   done
12210 IFS=$as_save_IFS
12211
12212 fi
12213 fi
12214 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12215 if test -n "$NM_FOR_TARGET"; then
12216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12217 $as_echo "$NM_FOR_TARGET" >&6; }
12218 else
12219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12220 $as_echo "no" >&6; }
12221 fi
12222
12223
12224     fi
12225     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
12226   done
12227 fi
12228
12229 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
12230   set dummy nm
12231   if test $build = $target ; then
12232     NM_FOR_TARGET="$2"
12233   else
12234     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
12235   fi
12236 else
12237   NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
12238 fi
12239
12240 else
12241   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12242 fi
12243
12244
12245
12246
12247 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
12248   if test -n "$with_build_time_tools"; then
12249     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5
12250 $as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; }
12251     if test -x $with_build_time_tools/objcopy; then
12252       OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy
12253       ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
12254       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5
12255 $as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; }
12256     else
12257       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12258 $as_echo "no" >&6; }
12259     fi
12260   elif test $build != $host && test $have_gcc_for_target = yes; then
12261     OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy`
12262     test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET=
12263     test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
12264   fi
12265 fi
12266 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12267   # Extract the first word of "objcopy", so it can be a program name with args.
12268 set dummy objcopy; ac_word=$2
12269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12270 $as_echo_n "checking for $ac_word... " >&6; }
12271 if test "${ac_cv_path_OBJCOPY_FOR_TARGET+set}" = set; then :
12272   $as_echo_n "(cached) " >&6
12273 else
12274   case $OBJCOPY_FOR_TARGET in
12275   [\\/]* | ?:[\\/]*)
12276   ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
12277   ;;
12278   *)
12279   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12280 for as_dir in $gcc_cv_tool_dirs
12281 do
12282   IFS=$as_save_IFS
12283   test -z "$as_dir" && as_dir=.
12284     for ac_exec_ext in '' $ac_executable_extensions; do
12285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12286     ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12288     break 2
12289   fi
12290 done
12291   done
12292 IFS=$as_save_IFS
12293
12294   ;;
12295 esac
12296 fi
12297 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
12298 if test -n "$OBJCOPY_FOR_TARGET"; then
12299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
12300 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
12301 else
12302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12303 $as_echo "no" >&6; }
12304 fi
12305
12306
12307 fi
12308 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
12309
12310
12311 if test -n "$OBJCOPY_FOR_TARGET"; then
12312   ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
12313 elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
12314   OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
12315 fi
12316
12317 if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
12318   for ncn_progname in objcopy; do
12319     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12320 set dummy ${ncn_progname}; ac_word=$2
12321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12322 $as_echo_n "checking for $ac_word... " >&6; }
12323 if test "${ac_cv_prog_OBJCOPY_FOR_TARGET+set}" = set; then :
12324   $as_echo_n "(cached) " >&6
12325 else
12326   if test -n "$OBJCOPY_FOR_TARGET"; then
12327   ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
12328 else
12329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12330 for as_dir in $PATH
12331 do
12332   IFS=$as_save_IFS
12333   test -z "$as_dir" && as_dir=.
12334     for ac_exec_ext in '' $ac_executable_extensions; do
12335   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12336     ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
12337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12338     break 2
12339   fi
12340 done
12341   done
12342 IFS=$as_save_IFS
12343
12344 fi
12345 fi
12346 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
12347 if test -n "$OBJCOPY_FOR_TARGET"; then
12348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
12349 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
12350 else
12351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12352 $as_echo "no" >&6; }
12353 fi
12354
12355
12356   done
12357 fi
12358
12359 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then
12360   for ncn_progname in objcopy; do
12361     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12362 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12363     if test -x $with_build_time_tools/${ncn_progname}; then
12364       ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12365       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12366 $as_echo "yes" >&6; }
12367       break
12368     else
12369       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12370 $as_echo "no" >&6; }
12371     fi
12372   done
12373 fi
12374
12375 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
12376   for ncn_progname in objcopy; do
12377     if test -n "$ncn_target_tool_prefix"; then
12378       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12379 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12381 $as_echo_n "checking for $ac_word... " >&6; }
12382 if test "${ac_cv_prog_OBJCOPY_FOR_TARGET+set}" = set; then :
12383   $as_echo_n "(cached) " >&6
12384 else
12385   if test -n "$OBJCOPY_FOR_TARGET"; then
12386   ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
12387 else
12388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12389 for as_dir in $PATH
12390 do
12391   IFS=$as_save_IFS
12392   test -z "$as_dir" && as_dir=.
12393     for ac_exec_ext in '' $ac_executable_extensions; do
12394   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12395     ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12397     break 2
12398   fi
12399 done
12400   done
12401 IFS=$as_save_IFS
12402
12403 fi
12404 fi
12405 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
12406 if test -n "$OBJCOPY_FOR_TARGET"; then
12407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
12408 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
12409 else
12410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12411 $as_echo "no" >&6; }
12412 fi
12413
12414
12415     fi
12416     if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then
12417       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12418 set dummy ${ncn_progname}; ac_word=$2
12419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12420 $as_echo_n "checking for $ac_word... " >&6; }
12421 if test "${ac_cv_prog_OBJCOPY_FOR_TARGET+set}" = set; then :
12422   $as_echo_n "(cached) " >&6
12423 else
12424   if test -n "$OBJCOPY_FOR_TARGET"; then
12425   ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
12426 else
12427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12428 for as_dir in $PATH
12429 do
12430   IFS=$as_save_IFS
12431   test -z "$as_dir" && as_dir=.
12432     for ac_exec_ext in '' $ac_executable_extensions; do
12433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12434     ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
12435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12436     break 2
12437   fi
12438 done
12439   done
12440 IFS=$as_save_IFS
12441
12442 fi
12443 fi
12444 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
12445 if test -n "$OBJCOPY_FOR_TARGET"; then
12446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
12447 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
12448 else
12449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12450 $as_echo "no" >&6; }
12451 fi
12452
12453
12454     fi
12455     test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break
12456   done
12457 fi
12458
12459 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then
12460   set dummy objcopy
12461   if test $build = $target ; then
12462     OBJCOPY_FOR_TARGET="$2"
12463   else
12464     OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2"
12465   fi
12466 else
12467   OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET"
12468 fi
12469
12470 else
12471   OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
12472 fi
12473
12474
12475
12476
12477 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12478   if test -n "$with_build_time_tools"; then
12479     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
12480 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
12481     if test -x $with_build_time_tools/objdump; then
12482       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
12483       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12484       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
12485 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
12486     else
12487       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12488 $as_echo "no" >&6; }
12489     fi
12490   elif test $build != $host && test $have_gcc_for_target = yes; then
12491     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
12492     test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
12493     test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12494   fi
12495 fi
12496 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12497   # Extract the first word of "objdump", so it can be a program name with args.
12498 set dummy objdump; ac_word=$2
12499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12500 $as_echo_n "checking for $ac_word... " >&6; }
12501 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then :
12502   $as_echo_n "(cached) " >&6
12503 else
12504   case $OBJDUMP_FOR_TARGET in
12505   [\\/]* | ?:[\\/]*)
12506   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
12507   ;;
12508   *)
12509   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12510 for as_dir in $gcc_cv_tool_dirs
12511 do
12512   IFS=$as_save_IFS
12513   test -z "$as_dir" && as_dir=.
12514     for ac_exec_ext in '' $ac_executable_extensions; do
12515   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12516     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12517     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12518     break 2
12519   fi
12520 done
12521   done
12522 IFS=$as_save_IFS
12523
12524   ;;
12525 esac
12526 fi
12527 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12528 if test -n "$OBJDUMP_FOR_TARGET"; then
12529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12530 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12531 else
12532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12533 $as_echo "no" >&6; }
12534 fi
12535
12536
12537 fi
12538 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12539
12540
12541 if test -n "$OBJDUMP_FOR_TARGET"; then
12542   ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12543 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12544   OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12545 fi
12546
12547 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12548   for ncn_progname in objdump; do
12549     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12550 set dummy ${ncn_progname}; ac_word=$2
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12552 $as_echo_n "checking for $ac_word... " >&6; }
12553 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12554   $as_echo_n "(cached) " >&6
12555 else
12556   if test -n "$OBJDUMP_FOR_TARGET"; then
12557   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12558 else
12559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12560 for as_dir in $PATH
12561 do
12562   IFS=$as_save_IFS
12563   test -z "$as_dir" && as_dir=.
12564     for ac_exec_ext in '' $ac_executable_extensions; do
12565   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12566     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12567     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12568     break 2
12569   fi
12570 done
12571   done
12572 IFS=$as_save_IFS
12573
12574 fi
12575 fi
12576 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12577 if test -n "$OBJDUMP_FOR_TARGET"; then
12578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12579 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12580 else
12581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12582 $as_echo "no" >&6; }
12583 fi
12584
12585
12586   done
12587 fi
12588
12589 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12590   for ncn_progname in objdump; do
12591     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12592 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12593     if test -x $with_build_time_tools/${ncn_progname}; then
12594       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12595       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12596 $as_echo "yes" >&6; }
12597       break
12598     else
12599       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12600 $as_echo "no" >&6; }
12601     fi
12602   done
12603 fi
12604
12605 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12606   for ncn_progname in objdump; do
12607     if test -n "$ncn_target_tool_prefix"; then
12608       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12609 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12611 $as_echo_n "checking for $ac_word... " >&6; }
12612 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12613   $as_echo_n "(cached) " >&6
12614 else
12615   if test -n "$OBJDUMP_FOR_TARGET"; then
12616   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12617 else
12618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12619 for as_dir in $PATH
12620 do
12621   IFS=$as_save_IFS
12622   test -z "$as_dir" && as_dir=.
12623     for ac_exec_ext in '' $ac_executable_extensions; do
12624   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12625     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12627     break 2
12628   fi
12629 done
12630   done
12631 IFS=$as_save_IFS
12632
12633 fi
12634 fi
12635 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12636 if test -n "$OBJDUMP_FOR_TARGET"; then
12637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12638 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12639 else
12640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12641 $as_echo "no" >&6; }
12642 fi
12643
12644
12645     fi
12646     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
12647       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12648 set dummy ${ncn_progname}; ac_word=$2
12649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12650 $as_echo_n "checking for $ac_word... " >&6; }
12651 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12652   $as_echo_n "(cached) " >&6
12653 else
12654   if test -n "$OBJDUMP_FOR_TARGET"; then
12655   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12656 else
12657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12658 for as_dir in $PATH
12659 do
12660   IFS=$as_save_IFS
12661   test -z "$as_dir" && as_dir=.
12662     for ac_exec_ext in '' $ac_executable_extensions; do
12663   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12664     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12666     break 2
12667   fi
12668 done
12669   done
12670 IFS=$as_save_IFS
12671
12672 fi
12673 fi
12674 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12675 if test -n "$OBJDUMP_FOR_TARGET"; then
12676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12677 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12678 else
12679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12680 $as_echo "no" >&6; }
12681 fi
12682
12683
12684     fi
12685     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
12686   done
12687 fi
12688
12689 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
12690   set dummy objdump
12691   if test $build = $target ; then
12692     OBJDUMP_FOR_TARGET="$2"
12693   else
12694     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12695   fi
12696 else
12697   OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
12698 fi
12699
12700 else
12701   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12702 fi
12703
12704
12705
12706
12707 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12708   if test -n "$with_build_time_tools"; then
12709     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
12710 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
12711     if test -x $with_build_time_tools/ranlib; then
12712       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
12713       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12714       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
12715 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
12716     else
12717       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12718 $as_echo "no" >&6; }
12719     fi
12720   elif test $build != $host && test $have_gcc_for_target = yes; then
12721     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
12722     test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
12723     test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12724   fi
12725 fi
12726 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12727   # Extract the first word of "ranlib", so it can be a program name with args.
12728 set dummy ranlib; ac_word=$2
12729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12730 $as_echo_n "checking for $ac_word... " >&6; }
12731 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then :
12732   $as_echo_n "(cached) " >&6
12733 else
12734   case $RANLIB_FOR_TARGET in
12735   [\\/]* | ?:[\\/]*)
12736   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
12737   ;;
12738   *)
12739   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12740 for as_dir in $gcc_cv_tool_dirs
12741 do
12742   IFS=$as_save_IFS
12743   test -z "$as_dir" && as_dir=.
12744     for ac_exec_ext in '' $ac_executable_extensions; do
12745   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12746     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12748     break 2
12749   fi
12750 done
12751   done
12752 IFS=$as_save_IFS
12753
12754   ;;
12755 esac
12756 fi
12757 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12758 if test -n "$RANLIB_FOR_TARGET"; then
12759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12760 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12761 else
12762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12763 $as_echo "no" >&6; }
12764 fi
12765
12766
12767 fi
12768 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12769
12770
12771 if test -n "$RANLIB_FOR_TARGET"; then
12772   ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12773 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12774   RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12775 fi
12776
12777 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12778   for ncn_progname in ranlib; do
12779     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12780 set dummy ${ncn_progname}; ac_word=$2
12781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12782 $as_echo_n "checking for $ac_word... " >&6; }
12783 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12784   $as_echo_n "(cached) " >&6
12785 else
12786   if test -n "$RANLIB_FOR_TARGET"; then
12787   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12788 else
12789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12790 for as_dir in $PATH
12791 do
12792   IFS=$as_save_IFS
12793   test -z "$as_dir" && as_dir=.
12794     for ac_exec_ext in '' $ac_executable_extensions; do
12795   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12796     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12798     break 2
12799   fi
12800 done
12801   done
12802 IFS=$as_save_IFS
12803
12804 fi
12805 fi
12806 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12807 if test -n "$RANLIB_FOR_TARGET"; then
12808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12809 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12810 else
12811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12812 $as_echo "no" >&6; }
12813 fi
12814
12815
12816   done
12817 fi
12818
12819 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
12820   for ncn_progname in ranlib; do
12821     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12822 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12823     if test -x $with_build_time_tools/${ncn_progname}; then
12824       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12825       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12826 $as_echo "yes" >&6; }
12827       break
12828     else
12829       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12830 $as_echo "no" >&6; }
12831     fi
12832   done
12833 fi
12834
12835 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12836   for ncn_progname in ranlib; do
12837     if test -n "$ncn_target_tool_prefix"; then
12838       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12839 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12841 $as_echo_n "checking for $ac_word... " >&6; }
12842 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12843   $as_echo_n "(cached) " >&6
12844 else
12845   if test -n "$RANLIB_FOR_TARGET"; then
12846   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12847 else
12848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12849 for as_dir in $PATH
12850 do
12851   IFS=$as_save_IFS
12852   test -z "$as_dir" && as_dir=.
12853     for ac_exec_ext in '' $ac_executable_extensions; do
12854   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12855     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12857     break 2
12858   fi
12859 done
12860   done
12861 IFS=$as_save_IFS
12862
12863 fi
12864 fi
12865 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12866 if test -n "$RANLIB_FOR_TARGET"; then
12867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12868 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12869 else
12870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12871 $as_echo "no" >&6; }
12872 fi
12873
12874
12875     fi
12876     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
12877       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12878 set dummy ${ncn_progname}; ac_word=$2
12879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12880 $as_echo_n "checking for $ac_word... " >&6; }
12881 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12882   $as_echo_n "(cached) " >&6
12883 else
12884   if test -n "$RANLIB_FOR_TARGET"; then
12885   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12886 else
12887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12888 for as_dir in $PATH
12889 do
12890   IFS=$as_save_IFS
12891   test -z "$as_dir" && as_dir=.
12892     for ac_exec_ext in '' $ac_executable_extensions; do
12893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12894     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12896     break 2
12897   fi
12898 done
12899   done
12900 IFS=$as_save_IFS
12901
12902 fi
12903 fi
12904 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12905 if test -n "$RANLIB_FOR_TARGET"; then
12906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12907 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12908 else
12909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12910 $as_echo "no" >&6; }
12911 fi
12912
12913
12914     fi
12915     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
12916   done
12917 fi
12918
12919 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
12920   set dummy ranlib
12921   if test $build = $target ; then
12922     RANLIB_FOR_TARGET="$2"
12923   else
12924     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
12925   fi
12926 else
12927   RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
12928 fi
12929
12930 else
12931   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12932 fi
12933
12934
12935
12936
12937 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
12938   if test -n "$with_build_time_tools"; then
12939     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5
12940 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; }
12941     if test -x $with_build_time_tools/readelf; then
12942       READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf
12943       ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
12944       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5
12945 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; }
12946     else
12947       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12948 $as_echo "no" >&6; }
12949     fi
12950   elif test $build != $host && test $have_gcc_for_target = yes; then
12951     READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf`
12952     test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET=
12953     test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
12954   fi
12955 fi
12956 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12957   # Extract the first word of "readelf", so it can be a program name with args.
12958 set dummy readelf; ac_word=$2
12959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12960 $as_echo_n "checking for $ac_word... " >&6; }
12961 if test "${ac_cv_path_READELF_FOR_TARGET+set}" = set; then :
12962   $as_echo_n "(cached) " >&6
12963 else
12964   case $READELF_FOR_TARGET in
12965   [\\/]* | ?:[\\/]*)
12966   ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path.
12967   ;;
12968   *)
12969   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12970 for as_dir in $gcc_cv_tool_dirs
12971 do
12972   IFS=$as_save_IFS
12973   test -z "$as_dir" && as_dir=.
12974     for ac_exec_ext in '' $ac_executable_extensions; do
12975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12976     ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12978     break 2
12979   fi
12980 done
12981   done
12982 IFS=$as_save_IFS
12983
12984   ;;
12985 esac
12986 fi
12987 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
12988 if test -n "$READELF_FOR_TARGET"; then
12989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
12990 $as_echo "$READELF_FOR_TARGET" >&6; }
12991 else
12992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12993 $as_echo "no" >&6; }
12994 fi
12995
12996
12997 fi
12998 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
12999
13000
13001 if test -n "$READELF_FOR_TARGET"; then
13002   ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET
13003 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
13004   READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
13005 fi
13006
13007 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
13008   for ncn_progname in readelf; do
13009     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13010 set dummy ${ncn_progname}; ac_word=$2
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13012 $as_echo_n "checking for $ac_word... " >&6; }
13013 if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then :
13014   $as_echo_n "(cached) " >&6
13015 else
13016   if test -n "$READELF_FOR_TARGET"; then
13017   ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
13018 else
13019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13020 for as_dir in $PATH
13021 do
13022   IFS=$as_save_IFS
13023   test -z "$as_dir" && as_dir=.
13024     for ac_exec_ext in '' $ac_executable_extensions; do
13025   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13026     ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
13027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13028     break 2
13029   fi
13030 done
13031   done
13032 IFS=$as_save_IFS
13033
13034 fi
13035 fi
13036 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
13037 if test -n "$READELF_FOR_TARGET"; then
13038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
13039 $as_echo "$READELF_FOR_TARGET" >&6; }
13040 else
13041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13042 $as_echo "no" >&6; }
13043 fi
13044
13045
13046   done
13047 fi
13048
13049 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then
13050   for ncn_progname in readelf; do
13051     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13052 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13053     if test -x $with_build_time_tools/${ncn_progname}; then
13054       ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13055       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13056 $as_echo "yes" >&6; }
13057       break
13058     else
13059       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13060 $as_echo "no" >&6; }
13061     fi
13062   done
13063 fi
13064
13065 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then
13066   for ncn_progname in readelf; do
13067     if test -n "$ncn_target_tool_prefix"; then
13068       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13069 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13071 $as_echo_n "checking for $ac_word... " >&6; }
13072 if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then :
13073   $as_echo_n "(cached) " >&6
13074 else
13075   if test -n "$READELF_FOR_TARGET"; then
13076   ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
13077 else
13078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13079 for as_dir in $PATH
13080 do
13081   IFS=$as_save_IFS
13082   test -z "$as_dir" && as_dir=.
13083     for ac_exec_ext in '' $ac_executable_extensions; do
13084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13085     ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13087     break 2
13088   fi
13089 done
13090   done
13091 IFS=$as_save_IFS
13092
13093 fi
13094 fi
13095 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
13096 if test -n "$READELF_FOR_TARGET"; then
13097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
13098 $as_echo "$READELF_FOR_TARGET" >&6; }
13099 else
13100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13101 $as_echo "no" >&6; }
13102 fi
13103
13104
13105     fi
13106     if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then
13107       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13108 set dummy ${ncn_progname}; ac_word=$2
13109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13110 $as_echo_n "checking for $ac_word... " >&6; }
13111 if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then :
13112   $as_echo_n "(cached) " >&6
13113 else
13114   if test -n "$READELF_FOR_TARGET"; then
13115   ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
13116 else
13117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13118 for as_dir in $PATH
13119 do
13120   IFS=$as_save_IFS
13121   test -z "$as_dir" && as_dir=.
13122     for ac_exec_ext in '' $ac_executable_extensions; do
13123   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13124     ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
13125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13126     break 2
13127   fi
13128 done
13129   done
13130 IFS=$as_save_IFS
13131
13132 fi
13133 fi
13134 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
13135 if test -n "$READELF_FOR_TARGET"; then
13136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
13137 $as_echo "$READELF_FOR_TARGET" >&6; }
13138 else
13139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13140 $as_echo "no" >&6; }
13141 fi
13142
13143
13144     fi
13145     test -n "$ac_cv_prog_READELF_FOR_TARGET" && break
13146   done
13147 fi
13148
13149 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then
13150   set dummy readelf
13151   if test $build = $target ; then
13152     READELF_FOR_TARGET="$2"
13153   else
13154     READELF_FOR_TARGET="${ncn_target_tool_prefix}$2"
13155   fi
13156 else
13157   READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET"
13158 fi
13159
13160 else
13161   READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
13162 fi
13163
13164
13165
13166
13167 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
13168   if test -n "$with_build_time_tools"; then
13169     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
13170 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
13171     if test -x $with_build_time_tools/strip; then
13172       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
13173       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
13174       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
13175 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
13176     else
13177       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13178 $as_echo "no" >&6; }
13179     fi
13180   elif test $build != $host && test $have_gcc_for_target = yes; then
13181     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
13182     test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
13183     test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
13184   fi
13185 fi
13186 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13187   # Extract the first word of "strip", so it can be a program name with args.
13188 set dummy strip; ac_word=$2
13189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13190 $as_echo_n "checking for $ac_word... " >&6; }
13191 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then :
13192   $as_echo_n "(cached) " >&6
13193 else
13194   case $STRIP_FOR_TARGET in
13195   [\\/]* | ?:[\\/]*)
13196   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
13197   ;;
13198   *)
13199   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13200 for as_dir in $gcc_cv_tool_dirs
13201 do
13202   IFS=$as_save_IFS
13203   test -z "$as_dir" && as_dir=.
13204     for ac_exec_ext in '' $ac_executable_extensions; do
13205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13206     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13208     break 2
13209   fi
13210 done
13211   done
13212 IFS=$as_save_IFS
13213
13214   ;;
13215 esac
13216 fi
13217 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
13218 if test -n "$STRIP_FOR_TARGET"; then
13219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13220 $as_echo "$STRIP_FOR_TARGET" >&6; }
13221 else
13222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13223 $as_echo "no" >&6; }
13224 fi
13225
13226
13227 fi
13228 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
13229
13230
13231 if test -n "$STRIP_FOR_TARGET"; then
13232   ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
13233 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
13234   STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13235 fi
13236
13237 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
13238   for ncn_progname in strip; do
13239     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13240 set dummy ${ncn_progname}; ac_word=$2
13241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13242 $as_echo_n "checking for $ac_word... " >&6; }
13243 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13244   $as_echo_n "(cached) " >&6
13245 else
13246   if test -n "$STRIP_FOR_TARGET"; then
13247   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13248 else
13249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13250 for as_dir in $PATH
13251 do
13252   IFS=$as_save_IFS
13253   test -z "$as_dir" && as_dir=.
13254     for ac_exec_ext in '' $ac_executable_extensions; do
13255   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13256     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
13257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13258     break 2
13259   fi
13260 done
13261   done
13262 IFS=$as_save_IFS
13263
13264 fi
13265 fi
13266 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13267 if test -n "$STRIP_FOR_TARGET"; then
13268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13269 $as_echo "$STRIP_FOR_TARGET" >&6; }
13270 else
13271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13272 $as_echo "no" >&6; }
13273 fi
13274
13275
13276   done
13277 fi
13278
13279 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
13280   for ncn_progname in strip; do
13281     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13282 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13283     if test -x $with_build_time_tools/${ncn_progname}; then
13284       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13285       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13286 $as_echo "yes" >&6; }
13287       break
13288     else
13289       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13290 $as_echo "no" >&6; }
13291     fi
13292   done
13293 fi
13294
13295 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
13296   for ncn_progname in strip; do
13297     if test -n "$ncn_target_tool_prefix"; then
13298       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13299 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13301 $as_echo_n "checking for $ac_word... " >&6; }
13302 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13303   $as_echo_n "(cached) " >&6
13304 else
13305   if test -n "$STRIP_FOR_TARGET"; then
13306   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13307 else
13308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13309 for as_dir in $PATH
13310 do
13311   IFS=$as_save_IFS
13312   test -z "$as_dir" && as_dir=.
13313     for ac_exec_ext in '' $ac_executable_extensions; do
13314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13315     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13317     break 2
13318   fi
13319 done
13320   done
13321 IFS=$as_save_IFS
13322
13323 fi
13324 fi
13325 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13326 if test -n "$STRIP_FOR_TARGET"; then
13327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13328 $as_echo "$STRIP_FOR_TARGET" >&6; }
13329 else
13330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13331 $as_echo "no" >&6; }
13332 fi
13333
13334
13335     fi
13336     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
13337       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13338 set dummy ${ncn_progname}; ac_word=$2
13339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13340 $as_echo_n "checking for $ac_word... " >&6; }
13341 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
13342   $as_echo_n "(cached) " >&6
13343 else
13344   if test -n "$STRIP_FOR_TARGET"; then
13345   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
13346 else
13347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13348 for as_dir in $PATH
13349 do
13350   IFS=$as_save_IFS
13351   test -z "$as_dir" && as_dir=.
13352     for ac_exec_ext in '' $ac_executable_extensions; do
13353   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13354     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
13355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13356     break 2
13357   fi
13358 done
13359   done
13360 IFS=$as_save_IFS
13361
13362 fi
13363 fi
13364 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
13365 if test -n "$STRIP_FOR_TARGET"; then
13366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
13367 $as_echo "$STRIP_FOR_TARGET" >&6; }
13368 else
13369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13370 $as_echo "no" >&6; }
13371 fi
13372
13373
13374     fi
13375     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
13376   done
13377 fi
13378
13379 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
13380   set dummy strip
13381   if test $build = $target ; then
13382     STRIP_FOR_TARGET="$2"
13383   else
13384     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
13385   fi
13386 else
13387   STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
13388 fi
13389
13390 else
13391   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
13392 fi
13393
13394
13395
13396
13397 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13398   if test -n "$with_build_time_tools"; then
13399     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
13400 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
13401     if test -x $with_build_time_tools/windres; then
13402       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
13403       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13404       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
13405 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
13406     else
13407       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13408 $as_echo "no" >&6; }
13409     fi
13410   elif test $build != $host && test $have_gcc_for_target = yes; then
13411     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
13412     test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
13413     test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13414   fi
13415 fi
13416 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13417   # Extract the first word of "windres", so it can be a program name with args.
13418 set dummy windres; ac_word=$2
13419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13420 $as_echo_n "checking for $ac_word... " >&6; }
13421 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then :
13422   $as_echo_n "(cached) " >&6
13423 else
13424   case $WINDRES_FOR_TARGET in
13425   [\\/]* | ?:[\\/]*)
13426   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
13427   ;;
13428   *)
13429   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13430 for as_dir in $gcc_cv_tool_dirs
13431 do
13432   IFS=$as_save_IFS
13433   test -z "$as_dir" && as_dir=.
13434     for ac_exec_ext in '' $ac_executable_extensions; do
13435   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13436     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13438     break 2
13439   fi
13440 done
13441   done
13442 IFS=$as_save_IFS
13443
13444   ;;
13445 esac
13446 fi
13447 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13448 if test -n "$WINDRES_FOR_TARGET"; then
13449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13450 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13451 else
13452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13453 $as_echo "no" >&6; }
13454 fi
13455
13456
13457 fi
13458 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
13459
13460
13461 if test -n "$WINDRES_FOR_TARGET"; then
13462   ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
13463 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13464   WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13465 fi
13466
13467 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13468   for ncn_progname in windres; do
13469     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13470 set dummy ${ncn_progname}; ac_word=$2
13471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13472 $as_echo_n "checking for $ac_word... " >&6; }
13473 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13474   $as_echo_n "(cached) " >&6
13475 else
13476   if test -n "$WINDRES_FOR_TARGET"; then
13477   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13478 else
13479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13480 for as_dir in $PATH
13481 do
13482   IFS=$as_save_IFS
13483   test -z "$as_dir" && as_dir=.
13484     for ac_exec_ext in '' $ac_executable_extensions; do
13485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13486     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13488     break 2
13489   fi
13490 done
13491   done
13492 IFS=$as_save_IFS
13493
13494 fi
13495 fi
13496 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13497 if test -n "$WINDRES_FOR_TARGET"; then
13498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13499 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13500 else
13501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13502 $as_echo "no" >&6; }
13503 fi
13504
13505
13506   done
13507 fi
13508
13509 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
13510   for ncn_progname in windres; do
13511     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13512 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13513     if test -x $with_build_time_tools/${ncn_progname}; then
13514       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13515       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13516 $as_echo "yes" >&6; }
13517       break
13518     else
13519       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13520 $as_echo "no" >&6; }
13521     fi
13522   done
13523 fi
13524
13525 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13526   for ncn_progname in windres; do
13527     if test -n "$ncn_target_tool_prefix"; then
13528       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13529 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13531 $as_echo_n "checking for $ac_word... " >&6; }
13532 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13533   $as_echo_n "(cached) " >&6
13534 else
13535   if test -n "$WINDRES_FOR_TARGET"; then
13536   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13537 else
13538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13539 for as_dir in $PATH
13540 do
13541   IFS=$as_save_IFS
13542   test -z "$as_dir" && as_dir=.
13543     for ac_exec_ext in '' $ac_executable_extensions; do
13544   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13545     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13547     break 2
13548   fi
13549 done
13550   done
13551 IFS=$as_save_IFS
13552
13553 fi
13554 fi
13555 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13556 if test -n "$WINDRES_FOR_TARGET"; then
13557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13558 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13559 else
13560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13561 $as_echo "no" >&6; }
13562 fi
13563
13564
13565     fi
13566     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
13567       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13568 set dummy ${ncn_progname}; ac_word=$2
13569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13570 $as_echo_n "checking for $ac_word... " >&6; }
13571 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13572   $as_echo_n "(cached) " >&6
13573 else
13574   if test -n "$WINDRES_FOR_TARGET"; then
13575   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13576 else
13577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13578 for as_dir in $PATH
13579 do
13580   IFS=$as_save_IFS
13581   test -z "$as_dir" && as_dir=.
13582     for ac_exec_ext in '' $ac_executable_extensions; do
13583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13584     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13586     break 2
13587   fi
13588 done
13589   done
13590 IFS=$as_save_IFS
13591
13592 fi
13593 fi
13594 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13595 if test -n "$WINDRES_FOR_TARGET"; then
13596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13597 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13598 else
13599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13600 $as_echo "no" >&6; }
13601 fi
13602
13603
13604     fi
13605     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
13606   done
13607 fi
13608
13609 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
13610   set dummy windres
13611   if test $build = $target ; then
13612     WINDRES_FOR_TARGET="$2"
13613   else
13614     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
13615   fi
13616 else
13617   WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
13618 fi
13619
13620 else
13621   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13622 fi
13623
13624
13625
13626
13627 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13628   if test -n "$with_build_time_tools"; then
13629     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
13630 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
13631     if test -x $with_build_time_tools/windmc; then
13632       WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
13633       ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13634       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
13635 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
13636     else
13637       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13638 $as_echo "no" >&6; }
13639     fi
13640   elif test $build != $host && test $have_gcc_for_target = yes; then
13641     WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
13642     test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
13643     test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13644   fi
13645 fi
13646 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13647   # Extract the first word of "windmc", so it can be a program name with args.
13648 set dummy windmc; ac_word=$2
13649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13650 $as_echo_n "checking for $ac_word... " >&6; }
13651 if test "${ac_cv_path_WINDMC_FOR_TARGET+set}" = set; then :
13652   $as_echo_n "(cached) " >&6
13653 else
13654   case $WINDMC_FOR_TARGET in
13655   [\\/]* | ?:[\\/]*)
13656   ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
13657   ;;
13658   *)
13659   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13660 for as_dir in $gcc_cv_tool_dirs
13661 do
13662   IFS=$as_save_IFS
13663   test -z "$as_dir" && as_dir=.
13664     for ac_exec_ext in '' $ac_executable_extensions; do
13665   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13666     ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13668     break 2
13669   fi
13670 done
13671   done
13672 IFS=$as_save_IFS
13673
13674   ;;
13675 esac
13676 fi
13677 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13678 if test -n "$WINDMC_FOR_TARGET"; then
13679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13680 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13681 else
13682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13683 $as_echo "no" >&6; }
13684 fi
13685
13686
13687 fi
13688 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13689
13690
13691 if test -n "$WINDMC_FOR_TARGET"; then
13692   ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13693 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13694   WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13695 fi
13696
13697 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13698   for ncn_progname in windmc; do
13699     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13700 set dummy ${ncn_progname}; ac_word=$2
13701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13702 $as_echo_n "checking for $ac_word... " >&6; }
13703 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13704   $as_echo_n "(cached) " >&6
13705 else
13706   if test -n "$WINDMC_FOR_TARGET"; then
13707   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13708 else
13709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13710 for as_dir in $PATH
13711 do
13712   IFS=$as_save_IFS
13713   test -z "$as_dir" && as_dir=.
13714     for ac_exec_ext in '' $ac_executable_extensions; do
13715   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13716     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13718     break 2
13719   fi
13720 done
13721   done
13722 IFS=$as_save_IFS
13723
13724 fi
13725 fi
13726 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13727 if test -n "$WINDMC_FOR_TARGET"; then
13728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13729 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13730 else
13731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13732 $as_echo "no" >&6; }
13733 fi
13734
13735
13736   done
13737 fi
13738
13739 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13740   for ncn_progname in windmc; do
13741     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13742 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13743     if test -x $with_build_time_tools/${ncn_progname}; then
13744       ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13745       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13746 $as_echo "yes" >&6; }
13747       break
13748     else
13749       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13750 $as_echo "no" >&6; }
13751     fi
13752   done
13753 fi
13754
13755 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13756   for ncn_progname in windmc; do
13757     if test -n "$ncn_target_tool_prefix"; then
13758       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13759 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13761 $as_echo_n "checking for $ac_word... " >&6; }
13762 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13763   $as_echo_n "(cached) " >&6
13764 else
13765   if test -n "$WINDMC_FOR_TARGET"; then
13766   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13767 else
13768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13769 for as_dir in $PATH
13770 do
13771   IFS=$as_save_IFS
13772   test -z "$as_dir" && as_dir=.
13773     for ac_exec_ext in '' $ac_executable_extensions; do
13774   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13775     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13777     break 2
13778   fi
13779 done
13780   done
13781 IFS=$as_save_IFS
13782
13783 fi
13784 fi
13785 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13786 if test -n "$WINDMC_FOR_TARGET"; then
13787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13788 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13789 else
13790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13791 $as_echo "no" >&6; }
13792 fi
13793
13794
13795     fi
13796     if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
13797       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13798 set dummy ${ncn_progname}; ac_word=$2
13799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13800 $as_echo_n "checking for $ac_word... " >&6; }
13801 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13802   $as_echo_n "(cached) " >&6
13803 else
13804   if test -n "$WINDMC_FOR_TARGET"; then
13805   ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13806 else
13807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13808 for as_dir in $PATH
13809 do
13810   IFS=$as_save_IFS
13811   test -z "$as_dir" && as_dir=.
13812     for ac_exec_ext in '' $ac_executable_extensions; do
13813   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13814     ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13816     break 2
13817   fi
13818 done
13819   done
13820 IFS=$as_save_IFS
13821
13822 fi
13823 fi
13824 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13825 if test -n "$WINDMC_FOR_TARGET"; then
13826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13827 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13828 else
13829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13830 $as_echo "no" >&6; }
13831 fi
13832
13833
13834     fi
13835     test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
13836   done
13837 fi
13838
13839 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
13840   set dummy windmc
13841   if test $build = $target ; then
13842     WINDMC_FOR_TARGET="$2"
13843   else
13844     WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13845   fi
13846 else
13847   WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
13848 fi
13849
13850 else
13851   WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13852 fi
13853
13854
13855 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
13856
13857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
13858 $as_echo_n "checking where to find the target ar... " >&6; }
13859 if test "x${build}" != "x${host}" ; then
13860   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13861     # We already found the complete path
13862     ac_dir=`dirname $AR_FOR_TARGET`
13863     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13864 $as_echo "pre-installed in $ac_dir" >&6; }
13865   else
13866     # Canadian cross, just use what we found
13867     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13868 $as_echo "pre-installed" >&6; }
13869   fi
13870 else
13871   ok=yes
13872   case " ${configdirs} " in
13873     *" binutils "*) ;;
13874     *) ok=no ;;
13875   esac
13876
13877   if test $ok = yes; then
13878     # An in-tree tool is available and we can use it
13879     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
13880     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13881 $as_echo "just compiled" >&6; }
13882   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13883     # We already found the complete path
13884     ac_dir=`dirname $AR_FOR_TARGET`
13885     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13886 $as_echo "pre-installed in $ac_dir" >&6; }
13887   elif test "x$target" = "x$host"; then
13888     # We can use an host tool
13889     AR_FOR_TARGET='$(AR)'
13890     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13891 $as_echo "host tool" >&6; }
13892   else
13893     # We need a cross tool
13894     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13895 $as_echo "pre-installed" >&6; }
13896   fi
13897 fi
13898
13899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
13900 $as_echo_n "checking where to find the target as... " >&6; }
13901 if test "x${build}" != "x${host}" ; then
13902   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13903     # We already found the complete path
13904     ac_dir=`dirname $AS_FOR_TARGET`
13905     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13906 $as_echo "pre-installed in $ac_dir" >&6; }
13907   else
13908     # Canadian cross, just use what we found
13909     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13910 $as_echo "pre-installed" >&6; }
13911   fi
13912 else
13913   ok=yes
13914   case " ${configdirs} " in
13915     *" gas "*) ;;
13916     *) ok=no ;;
13917   esac
13918
13919   if test $ok = yes; then
13920     # An in-tree tool is available and we can use it
13921     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
13922     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13923 $as_echo "just compiled" >&6; }
13924   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13925     # We already found the complete path
13926     ac_dir=`dirname $AS_FOR_TARGET`
13927     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13928 $as_echo "pre-installed in $ac_dir" >&6; }
13929   elif test "x$target" = "x$host"; then
13930     # We can use an host tool
13931     AS_FOR_TARGET='$(AS)'
13932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13933 $as_echo "host tool" >&6; }
13934   else
13935     # We need a cross tool
13936     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13937 $as_echo "pre-installed" >&6; }
13938   fi
13939 fi
13940
13941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
13942 $as_echo_n "checking where to find the target cc... " >&6; }
13943 if test "x${build}" != "x${host}" ; then
13944   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13945     # We already found the complete path
13946     ac_dir=`dirname $CC_FOR_TARGET`
13947     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13948 $as_echo "pre-installed in $ac_dir" >&6; }
13949   else
13950     # Canadian cross, just use what we found
13951     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13952 $as_echo "pre-installed" >&6; }
13953   fi
13954 else
13955   ok=yes
13956   case " ${configdirs} " in
13957     *" gcc "*) ;;
13958     *) ok=no ;;
13959   esac
13960
13961   if test $ok = yes; then
13962     # An in-tree tool is available and we can use it
13963     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13964     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13965 $as_echo "just compiled" >&6; }
13966   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13967     # We already found the complete path
13968     ac_dir=`dirname $CC_FOR_TARGET`
13969     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13970 $as_echo "pre-installed in $ac_dir" >&6; }
13971   elif test "x$target" = "x$host"; then
13972     # We can use an host tool
13973     CC_FOR_TARGET='$(CC)'
13974     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13975 $as_echo "host tool" >&6; }
13976   else
13977     # We need a cross tool
13978     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13979 $as_echo "pre-installed" >&6; }
13980   fi
13981 fi
13982
13983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
13984 $as_echo_n "checking where to find the target c++... " >&6; }
13985 if test "x${build}" != "x${host}" ; then
13986   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13987     # We already found the complete path
13988     ac_dir=`dirname $CXX_FOR_TARGET`
13989     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13990 $as_echo "pre-installed in $ac_dir" >&6; }
13991   else
13992     # Canadian cross, just use what we found
13993     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13994 $as_echo "pre-installed" >&6; }
13995   fi
13996 else
13997   ok=yes
13998   case " ${configdirs} " in
13999     *" gcc "*) ;;
14000     *) ok=no ;;
14001   esac
14002   case ,${enable_languages}, in
14003     *,c++,*) ;;
14004     *) ok=no ;;
14005   esac
14006   if test $ok = yes; then
14007     # An in-tree tool is available and we can use it
14008     CXX_FOR_TARGET='$$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'
14009     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14010 $as_echo "just compiled" >&6; }
14011   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
14012     # We already found the complete path
14013     ac_dir=`dirname $CXX_FOR_TARGET`
14014     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14015 $as_echo "pre-installed in $ac_dir" >&6; }
14016   elif test "x$target" = "x$host"; then
14017     # We can use an host tool
14018     CXX_FOR_TARGET='$(CXX)'
14019     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14020 $as_echo "host tool" >&6; }
14021   else
14022     # We need a cross tool
14023     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14024 $as_echo "pre-installed" >&6; }
14025   fi
14026 fi
14027
14028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
14029 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
14030 if test "x${build}" != "x${host}" ; then
14031   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
14032     # We already found the complete path
14033     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
14034     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14035 $as_echo "pre-installed in $ac_dir" >&6; }
14036   else
14037     # Canadian cross, just use what we found
14038     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14039 $as_echo "pre-installed" >&6; }
14040   fi
14041 else
14042   ok=yes
14043   case " ${configdirs} " in
14044     *" gcc "*) ;;
14045     *) ok=no ;;
14046   esac
14047   case ,${enable_languages}, in
14048     *,c++,*) ;;
14049     *) ok=no ;;
14050   esac
14051   if test $ok = yes; then
14052     # An in-tree tool is available and we can use it
14053     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$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
14054     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14055 $as_echo "just compiled" >&6; }
14056   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
14057     # We already found the complete path
14058     ac_dir=`dirname $RAW_CXX_FOR_TARGET`
14059     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14060 $as_echo "pre-installed in $ac_dir" >&6; }
14061   elif test "x$target" = "x$host"; then
14062     # We can use an host tool
14063     RAW_CXX_FOR_TARGET='$(CXX)'
14064     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14065 $as_echo "host tool" >&6; }
14066   else
14067     # We need a cross tool
14068     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14069 $as_echo "pre-installed" >&6; }
14070   fi
14071 fi
14072
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
14074 $as_echo_n "checking where to find the target dlltool... " >&6; }
14075 if test "x${build}" != "x${host}" ; then
14076   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
14077     # We already found the complete path
14078     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
14079     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14080 $as_echo "pre-installed in $ac_dir" >&6; }
14081   else
14082     # Canadian cross, just use what we found
14083     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14084 $as_echo "pre-installed" >&6; }
14085   fi
14086 else
14087   ok=yes
14088   case " ${configdirs} " in
14089     *" binutils "*) ;;
14090     *) ok=no ;;
14091   esac
14092
14093   if test $ok = yes; then
14094     # An in-tree tool is available and we can use it
14095     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
14096     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14097 $as_echo "just compiled" >&6; }
14098   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
14099     # We already found the complete path
14100     ac_dir=`dirname $DLLTOOL_FOR_TARGET`
14101     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14102 $as_echo "pre-installed in $ac_dir" >&6; }
14103   elif test "x$target" = "x$host"; then
14104     # We can use an host tool
14105     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
14106     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14107 $as_echo "host tool" >&6; }
14108   else
14109     # We need a cross tool
14110     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14111 $as_echo "pre-installed" >&6; }
14112   fi
14113 fi
14114
14115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
14116 $as_echo_n "checking where to find the target gcc... " >&6; }
14117 if test "x${build}" != "x${host}" ; then
14118   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
14119     # We already found the complete path
14120     ac_dir=`dirname $GCC_FOR_TARGET`
14121     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14122 $as_echo "pre-installed in $ac_dir" >&6; }
14123   else
14124     # Canadian cross, just use what we found
14125     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14126 $as_echo "pre-installed" >&6; }
14127   fi
14128 else
14129   ok=yes
14130   case " ${configdirs} " in
14131     *" gcc "*) ;;
14132     *) ok=no ;;
14133   esac
14134
14135   if test $ok = yes; then
14136     # An in-tree tool is available and we can use it
14137     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
14138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14139 $as_echo "just compiled" >&6; }
14140   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
14141     # We already found the complete path
14142     ac_dir=`dirname $GCC_FOR_TARGET`
14143     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14144 $as_echo "pre-installed in $ac_dir" >&6; }
14145   elif test "x$target" = "x$host"; then
14146     # We can use an host tool
14147     GCC_FOR_TARGET='$()'
14148     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14149 $as_echo "host tool" >&6; }
14150   else
14151     # We need a cross tool
14152     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14153 $as_echo "pre-installed" >&6; }
14154   fi
14155 fi
14156
14157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcj" >&5
14158 $as_echo_n "checking where to find the target gcj... " >&6; }
14159 if test "x${build}" != "x${host}" ; then
14160   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
14161     # We already found the complete path
14162     ac_dir=`dirname $GCJ_FOR_TARGET`
14163     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14164 $as_echo "pre-installed in $ac_dir" >&6; }
14165   else
14166     # Canadian cross, just use what we found
14167     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14168 $as_echo "pre-installed" >&6; }
14169   fi
14170 else
14171   ok=yes
14172   case " ${configdirs} " in
14173     *" gcc "*) ;;
14174     *) ok=no ;;
14175   esac
14176   case ,${enable_languages}, in
14177     *,java,*) ;;
14178     *) ok=no ;;
14179   esac
14180   if test $ok = yes; then
14181     # An in-tree tool is available and we can use it
14182     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
14183     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14184 $as_echo "just compiled" >&6; }
14185   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
14186     # We already found the complete path
14187     ac_dir=`dirname $GCJ_FOR_TARGET`
14188     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14189 $as_echo "pre-installed in $ac_dir" >&6; }
14190   elif test "x$target" = "x$host"; then
14191     # We can use an host tool
14192     GCJ_FOR_TARGET='$(GCJ)'
14193     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14194 $as_echo "host tool" >&6; }
14195   else
14196     # We need a cross tool
14197     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14198 $as_echo "pre-installed" >&6; }
14199   fi
14200 fi
14201
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
14203 $as_echo_n "checking where to find the target gfortran... " >&6; }
14204 if test "x${build}" != "x${host}" ; then
14205   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
14206     # We already found the complete path
14207     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
14208     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14209 $as_echo "pre-installed in $ac_dir" >&6; }
14210   else
14211     # Canadian cross, just use what we found
14212     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14213 $as_echo "pre-installed" >&6; }
14214   fi
14215 else
14216   ok=yes
14217   case " ${configdirs} " in
14218     *" gcc "*) ;;
14219     *) ok=no ;;
14220   esac
14221   case ,${enable_languages}, in
14222     *,fortran,*) ;;
14223     *) ok=no ;;
14224   esac
14225   if test $ok = yes; then
14226     # An in-tree tool is available and we can use it
14227     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
14228     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14229 $as_echo "just compiled" >&6; }
14230   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
14231     # We already found the complete path
14232     ac_dir=`dirname $GFORTRAN_FOR_TARGET`
14233     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14234 $as_echo "pre-installed in $ac_dir" >&6; }
14235   elif test "x$target" = "x$host"; then
14236     # We can use an host tool
14237     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
14238     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14239 $as_echo "host tool" >&6; }
14240   else
14241     # We need a cross tool
14242     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14243 $as_echo "pre-installed" >&6; }
14244   fi
14245 fi
14246
14247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
14248 $as_echo_n "checking where to find the target gccgo... " >&6; }
14249 if test "x${build}" != "x${host}" ; then
14250   if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
14251     # We already found the complete path
14252     ac_dir=`dirname $GOC_FOR_TARGET`
14253     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14254 $as_echo "pre-installed in $ac_dir" >&6; }
14255   else
14256     # Canadian cross, just use what we found
14257     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14258 $as_echo "pre-installed" >&6; }
14259   fi
14260 else
14261   ok=yes
14262   case " ${configdirs} " in
14263     *" gcc "*) ;;
14264     *) ok=no ;;
14265   esac
14266   case ,${enable_languages}, in
14267     *,go,*) ;;
14268     *) ok=no ;;
14269   esac
14270   if test $ok = yes; then
14271     # An in-tree tool is available and we can use it
14272     GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
14273     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14274 $as_echo "just compiled" >&6; }
14275   elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
14276     # We already found the complete path
14277     ac_dir=`dirname $GOC_FOR_TARGET`
14278     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14279 $as_echo "pre-installed in $ac_dir" >&6; }
14280   elif test "x$target" = "x$host"; then
14281     # We can use an host tool
14282     GOC_FOR_TARGET='$(GOC)'
14283     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14284 $as_echo "host tool" >&6; }
14285   else
14286     # We need a cross tool
14287     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14288 $as_echo "pre-installed" >&6; }
14289   fi
14290 fi
14291
14292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
14293 $as_echo_n "checking where to find the target ld... " >&6; }
14294 if test "x${build}" != "x${host}" ; then
14295   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
14296     # We already found the complete path
14297     ac_dir=`dirname $LD_FOR_TARGET`
14298     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14299 $as_echo "pre-installed in $ac_dir" >&6; }
14300   else
14301     # Canadian cross, just use what we found
14302     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14303 $as_echo "pre-installed" >&6; }
14304   fi
14305 else
14306   ok=yes
14307   case " ${configdirs} " in
14308     *" ld "*) ;;
14309     *) ok=no ;;
14310   esac
14311
14312   if test $ok = yes; then
14313     # An in-tree tool is available and we can use it
14314     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
14315     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14316 $as_echo "just compiled" >&6; }
14317   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
14318     # We already found the complete path
14319     ac_dir=`dirname $LD_FOR_TARGET`
14320     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14321 $as_echo "pre-installed in $ac_dir" >&6; }
14322   elif test "x$target" = "x$host"; then
14323     # We can use an host tool
14324     LD_FOR_TARGET='$(LD)'
14325     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14326 $as_echo "host tool" >&6; }
14327   else
14328     # We need a cross tool
14329     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14330 $as_echo "pre-installed" >&6; }
14331   fi
14332 fi
14333
14334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
14335 $as_echo_n "checking where to find the target lipo... " >&6; }
14336 if test "x${build}" != "x${host}" ; then
14337   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
14338     # We already found the complete path
14339     ac_dir=`dirname $LIPO_FOR_TARGET`
14340     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14341 $as_echo "pre-installed in $ac_dir" >&6; }
14342   else
14343     # Canadian cross, just use what we found
14344     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14345 $as_echo "pre-installed" >&6; }
14346   fi
14347 else
14348   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
14349     # We already found the complete path
14350     ac_dir=`dirname $LIPO_FOR_TARGET`
14351     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14352 $as_echo "pre-installed in $ac_dir" >&6; }
14353   elif test "x$target" = "x$host"; then
14354     # We can use an host tool
14355     LIPO_FOR_TARGET='$(LIPO)'
14356     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14357 $as_echo "host tool" >&6; }
14358   else
14359     # We need a cross tool
14360     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14361 $as_echo "pre-installed" >&6; }
14362   fi
14363 fi
14364
14365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
14366 $as_echo_n "checking where to find the target nm... " >&6; }
14367 if test "x${build}" != "x${host}" ; then
14368   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
14369     # We already found the complete path
14370     ac_dir=`dirname $NM_FOR_TARGET`
14371     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14372 $as_echo "pre-installed in $ac_dir" >&6; }
14373   else
14374     # Canadian cross, just use what we found
14375     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14376 $as_echo "pre-installed" >&6; }
14377   fi
14378 else
14379   ok=yes
14380   case " ${configdirs} " in
14381     *" binutils "*) ;;
14382     *) ok=no ;;
14383   esac
14384
14385   if test $ok = yes; then
14386     # An in-tree tool is available and we can use it
14387     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
14388     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14389 $as_echo "just compiled" >&6; }
14390   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
14391     # We already found the complete path
14392     ac_dir=`dirname $NM_FOR_TARGET`
14393     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14394 $as_echo "pre-installed in $ac_dir" >&6; }
14395   elif test "x$target" = "x$host"; then
14396     # We can use an host tool
14397     NM_FOR_TARGET='$(NM)'
14398     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14399 $as_echo "host tool" >&6; }
14400   else
14401     # We need a cross tool
14402     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14403 $as_echo "pre-installed" >&6; }
14404   fi
14405 fi
14406
14407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objcopy" >&5
14408 $as_echo_n "checking where to find the target objcopy... " >&6; }
14409 if test "x${build}" != "x${host}" ; then
14410   if expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
14411     # We already found the complete path
14412     ac_dir=`dirname $OBJCOPY_FOR_TARGET`
14413     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14414 $as_echo "pre-installed in $ac_dir" >&6; }
14415   else
14416     # Canadian cross, just use what we found
14417     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14418 $as_echo "pre-installed" >&6; }
14419   fi
14420 else
14421   ok=yes
14422   case " ${configdirs} " in
14423     *" binutils "*) ;;
14424     *) ok=no ;;
14425   esac
14426
14427   if test $ok = yes; then
14428     # An in-tree tool is available and we can use it
14429     OBJCOPY_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objcopy'
14430     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14431 $as_echo "just compiled" >&6; }
14432   elif expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
14433     # We already found the complete path
14434     ac_dir=`dirname $OBJCOPY_FOR_TARGET`
14435     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14436 $as_echo "pre-installed in $ac_dir" >&6; }
14437   elif test "x$target" = "x$host"; then
14438     # We can use an host tool
14439     OBJCOPY_FOR_TARGET='$(OBJCOPY)'
14440     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14441 $as_echo "host tool" >&6; }
14442   else
14443     # We need a cross tool
14444     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14445 $as_echo "pre-installed" >&6; }
14446   fi
14447 fi
14448
14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
14450 $as_echo_n "checking where to find the target objdump... " >&6; }
14451 if test "x${build}" != "x${host}" ; then
14452   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
14453     # We already found the complete path
14454     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
14455     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14456 $as_echo "pre-installed in $ac_dir" >&6; }
14457   else
14458     # Canadian cross, just use what we found
14459     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14460 $as_echo "pre-installed" >&6; }
14461   fi
14462 else
14463   ok=yes
14464   case " ${configdirs} " in
14465     *" binutils "*) ;;
14466     *) ok=no ;;
14467   esac
14468
14469   if test $ok = yes; then
14470     # An in-tree tool is available and we can use it
14471     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
14472     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14473 $as_echo "just compiled" >&6; }
14474   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
14475     # We already found the complete path
14476     ac_dir=`dirname $OBJDUMP_FOR_TARGET`
14477     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14478 $as_echo "pre-installed in $ac_dir" >&6; }
14479   elif test "x$target" = "x$host"; then
14480     # We can use an host tool
14481     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
14482     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14483 $as_echo "host tool" >&6; }
14484   else
14485     # We need a cross tool
14486     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14487 $as_echo "pre-installed" >&6; }
14488   fi
14489 fi
14490
14491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
14492 $as_echo_n "checking where to find the target ranlib... " >&6; }
14493 if test "x${build}" != "x${host}" ; then
14494   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14495     # We already found the complete path
14496     ac_dir=`dirname $RANLIB_FOR_TARGET`
14497     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14498 $as_echo "pre-installed in $ac_dir" >&6; }
14499   else
14500     # Canadian cross, just use what we found
14501     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14502 $as_echo "pre-installed" >&6; }
14503   fi
14504 else
14505   ok=yes
14506   case " ${configdirs} " in
14507     *" binutils "*) ;;
14508     *) ok=no ;;
14509   esac
14510
14511   if test $ok = yes; then
14512     # An in-tree tool is available and we can use it
14513     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
14514     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14515 $as_echo "just compiled" >&6; }
14516   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
14517     # We already found the complete path
14518     ac_dir=`dirname $RANLIB_FOR_TARGET`
14519     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14520 $as_echo "pre-installed in $ac_dir" >&6; }
14521   elif test "x$target" = "x$host"; then
14522     # We can use an host tool
14523     RANLIB_FOR_TARGET='$(RANLIB)'
14524     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14525 $as_echo "host tool" >&6; }
14526   else
14527     # We need a cross tool
14528     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14529 $as_echo "pre-installed" >&6; }
14530   fi
14531 fi
14532
14533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5
14534 $as_echo_n "checking where to find the target readelf... " >&6; }
14535 if test "x${build}" != "x${host}" ; then
14536   if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
14537     # We already found the complete path
14538     ac_dir=`dirname $READELF_FOR_TARGET`
14539     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14540 $as_echo "pre-installed in $ac_dir" >&6; }
14541   else
14542     # Canadian cross, just use what we found
14543     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14544 $as_echo "pre-installed" >&6; }
14545   fi
14546 else
14547   ok=yes
14548   case " ${configdirs} " in
14549     *" binutils "*) ;;
14550     *) ok=no ;;
14551   esac
14552
14553   if test $ok = yes; then
14554     # An in-tree tool is available and we can use it
14555     READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf'
14556     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14557 $as_echo "just compiled" >&6; }
14558   elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
14559     # We already found the complete path
14560     ac_dir=`dirname $READELF_FOR_TARGET`
14561     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14562 $as_echo "pre-installed in $ac_dir" >&6; }
14563   elif test "x$target" = "x$host"; then
14564     # We can use an host tool
14565     READELF_FOR_TARGET='$(READELF)'
14566     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14567 $as_echo "host tool" >&6; }
14568   else
14569     # We need a cross tool
14570     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14571 $as_echo "pre-installed" >&6; }
14572   fi
14573 fi
14574
14575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
14576 $as_echo_n "checking where to find the target strip... " >&6; }
14577 if test "x${build}" != "x${host}" ; then
14578   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14579     # We already found the complete path
14580     ac_dir=`dirname $STRIP_FOR_TARGET`
14581     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14582 $as_echo "pre-installed in $ac_dir" >&6; }
14583   else
14584     # Canadian cross, just use what we found
14585     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14586 $as_echo "pre-installed" >&6; }
14587   fi
14588 else
14589   ok=yes
14590   case " ${configdirs} " in
14591     *" binutils "*) ;;
14592     *) ok=no ;;
14593   esac
14594
14595   if test $ok = yes; then
14596     # An in-tree tool is available and we can use it
14597     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
14598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14599 $as_echo "just compiled" >&6; }
14600   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
14601     # We already found the complete path
14602     ac_dir=`dirname $STRIP_FOR_TARGET`
14603     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14604 $as_echo "pre-installed in $ac_dir" >&6; }
14605   elif test "x$target" = "x$host"; then
14606     # We can use an host tool
14607     STRIP_FOR_TARGET='$(STRIP)'
14608     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14609 $as_echo "host tool" >&6; }
14610   else
14611     # We need a cross tool
14612     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14613 $as_echo "pre-installed" >&6; }
14614   fi
14615 fi
14616
14617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
14618 $as_echo_n "checking where to find the target windres... " >&6; }
14619 if test "x${build}" != "x${host}" ; then
14620   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14621     # We already found the complete path
14622     ac_dir=`dirname $WINDRES_FOR_TARGET`
14623     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14624 $as_echo "pre-installed in $ac_dir" >&6; }
14625   else
14626     # Canadian cross, just use what we found
14627     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14628 $as_echo "pre-installed" >&6; }
14629   fi
14630 else
14631   ok=yes
14632   case " ${configdirs} " in
14633     *" binutils "*) ;;
14634     *) ok=no ;;
14635   esac
14636
14637   if test $ok = yes; then
14638     # An in-tree tool is available and we can use it
14639     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
14640     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14641 $as_echo "just compiled" >&6; }
14642   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14643     # We already found the complete path
14644     ac_dir=`dirname $WINDRES_FOR_TARGET`
14645     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14646 $as_echo "pre-installed in $ac_dir" >&6; }
14647   elif test "x$target" = "x$host"; then
14648     # We can use an host tool
14649     WINDRES_FOR_TARGET='$(WINDRES)'
14650     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14651 $as_echo "host tool" >&6; }
14652   else
14653     # We need a cross tool
14654     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14655 $as_echo "pre-installed" >&6; }
14656   fi
14657 fi
14658
14659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
14660 $as_echo_n "checking where to find the target windmc... " >&6; }
14661 if test "x${build}" != "x${host}" ; then
14662   if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14663     # We already found the complete path
14664     ac_dir=`dirname $WINDMC_FOR_TARGET`
14665     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14666 $as_echo "pre-installed in $ac_dir" >&6; }
14667   else
14668     # Canadian cross, just use what we found
14669     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14670 $as_echo "pre-installed" >&6; }
14671   fi
14672 else
14673   ok=yes
14674   case " ${configdirs} " in
14675     *" binutils "*) ;;
14676     *) ok=no ;;
14677   esac
14678
14679   if test $ok = yes; then
14680     # An in-tree tool is available and we can use it
14681     WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
14682     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14683 $as_echo "just compiled" >&6; }
14684   elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14685     # We already found the complete path
14686     ac_dir=`dirname $WINDMC_FOR_TARGET`
14687     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14688 $as_echo "pre-installed in $ac_dir" >&6; }
14689   elif test "x$target" = "x$host"; then
14690     # We can use an host tool
14691     WINDMC_FOR_TARGET='$(WINDMC)'
14692     { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14693 $as_echo "host tool" >&6; }
14694   else
14695     # We need a cross tool
14696     { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14697 $as_echo "pre-installed" >&6; }
14698   fi
14699 fi
14700
14701
14702
14703
14704
14705 # Certain tools may need extra flags.
14706 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
14707 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
14708 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
14709
14710 # When building target libraries, except in a Canadian cross, we use
14711 # the same toolchain as the compiler we just built.
14712 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
14713 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
14714 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
14715 if test $host = $build; then
14716   case " $configdirs " in
14717     *" gcc "*)
14718       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
14719       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
14720       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
14721       ;;
14722   esac
14723 fi
14724
14725
14726
14727
14728
14729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14730 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14731 # Check whether --enable-maintainer-mode was given.
14732 if test "${enable_maintainer_mode+set}" = set; then :
14733   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14734 else
14735   USE_MAINTAINER_MODE=no
14736 fi
14737
14738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14739 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14740
14741
14742 if test "$USE_MAINTAINER_MODE" = yes; then
14743   MAINTAINER_MODE_TRUE=
14744   MAINTAINER_MODE_FALSE='#'
14745 else
14746   MAINTAINER_MODE_TRUE='#'
14747   MAINTAINER_MODE_FALSE=
14748 fi
14749 MAINT=$MAINTAINER_MODE_TRUE
14750
14751 # ---------------------
14752 # GCC bootstrap support
14753 # ---------------------
14754
14755 # Stage specific cflags for build.
14756 stage1_cflags="-g"
14757 case $build in
14758   vax-*-*)
14759     case ${GCC} in
14760       yes) stage1_cflags="-g -Wa,-J" ;;
14761       *) stage1_cflags="-g -J" ;;
14762     esac ;;
14763 esac
14764
14765
14766
14767 # Enable --enable-checking in stage1 of the compiler.
14768 # Check whether --enable-stage1-checking was given.
14769 if test "${enable_stage1_checking+set}" = set; then :
14770   enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
14771 else
14772   if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
14773   # For --disable-checking or implicit --enable-checking=release, avoid
14774   # setting --enable-checking=gc in the default stage1 checking for LTO
14775   # bootstraps.  See PR62077.
14776   stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types
14777   case $BUILD_CONFIG in
14778     *lto*)
14779       if test "x$enable_checking" = x && \
14780          test -d ${srcdir}/gcc && \
14781          test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
14782         stage1_checking=--enable-checking=yes,types
14783       fi;;
14784     *) stage1_checking=--enable-checking=yes,types;;
14785   esac
14786 else
14787   stage1_checking=--enable-checking=$enable_checking,types
14788 fi
14789 fi
14790
14791
14792
14793 # Enable -Werror in bootstrap stage2 and later.
14794 # Check whether --enable-werror was given.
14795 if test "${enable_werror+set}" = set; then :
14796   enableval=$enable_werror;
14797 else
14798   if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
14799   enable_werror=yes
14800 else
14801   enable_werror=no
14802 fi
14803 fi
14804
14805 case ${enable_werror} in
14806   yes) stage2_werror_flag="--enable-werror-always" ;;
14807   *) stage2_werror_flag="" ;;
14808 esac
14809
14810
14811 # Enable --enable-host-shared.
14812 # Check whether --enable-host-shared was given.
14813 if test "${enable_host_shared+set}" = set; then :
14814   enableval=$enable_host_shared; host_shared=$enableval
14815 else
14816   host_shared=no
14817 fi
14818
14819
14820
14821 # PR jit/64780: Require the user to explicitly specify
14822 # --enable-host-shared if the jit is enabled, hinting
14823 # that they might want to do a separate configure/build of
14824 # the jit, to avoid users from slowing down the rest of the
14825 # compiler by enabling the jit.
14826 if test ${host_shared} = "no" ; then
14827   case "${enable_languages}" in
14828     *jit*)
14829       as_fn_error "
14830 Enabling language \"jit\" requires --enable-host-shared.
14831
14832 --enable-host-shared typically slows the rest of the compiler down by
14833 a few %, so you must explicitly enable it.
14834
14835 If you want to build both the jit and the regular compiler, it is often
14836 best to do this via two separate configure/builds, in separate
14837 directories, to avoid imposing the performance cost of
14838 --enable-host-shared on the regular compiler." "$LINENO" 5
14839       ;;
14840     *)
14841       ;;
14842   esac
14843 fi
14844
14845 # Specify what files to not compare during bootstrap.
14846
14847 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
14848 case "$target" in
14849   hppa*64*-*-hpux*) ;;
14850   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
14851   powerpc*-ibm-aix*) compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/* | *libgomp*\$(objext)" ;;
14852 esac
14853
14854
14855 ac_config_files="$ac_config_files Makefile"
14856
14857 cat >confcache <<\_ACEOF
14858 # This file is a shell script that caches the results of configure
14859 # tests run on this system so they can be shared between configure
14860 # scripts and configure runs, see configure's option --config-cache.
14861 # It is not useful on other systems.  If it contains results you don't
14862 # want to keep, you may remove or edit it.
14863 #
14864 # config.status only pays attention to the cache file if you give it
14865 # the --recheck option to rerun configure.
14866 #
14867 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14868 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14869 # following values.
14870
14871 _ACEOF
14872
14873 # The following way of writing the cache mishandles newlines in values,
14874 # but we know of no workaround that is simple, portable, and efficient.
14875 # So, we kill variables containing newlines.
14876 # Ultrix sh set writes to stderr and can't be redirected directly,
14877 # and sets the high bit in the cache file unless we assign to the vars.
14878 (
14879   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14880     eval ac_val=\$$ac_var
14881     case $ac_val in #(
14882     *${as_nl}*)
14883       case $ac_var in #(
14884       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14885 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14886       esac
14887       case $ac_var in #(
14888       _ | IFS | as_nl) ;; #(
14889       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14890       *) { eval $ac_var=; unset $ac_var;} ;;
14891       esac ;;
14892     esac
14893   done
14894
14895   (set) 2>&1 |
14896     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14897     *${as_nl}ac_space=\ *)
14898       # `set' does not quote correctly, so add quotes: double-quote
14899       # substitution turns \\\\ into \\, and sed turns \\ into \.
14900       sed -n \
14901         "s/'/'\\\\''/g;
14902           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14903       ;; #(
14904     *)
14905       # `set' quotes correctly as required by POSIX, so do not add quotes.
14906       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14907       ;;
14908     esac |
14909     sort
14910 ) |
14911   sed '
14912      /^ac_cv_env_/b end
14913      t clear
14914      :clear
14915      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14916      t end
14917      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14918      :end' >>confcache
14919 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14920   if test -w "$cache_file"; then
14921     test "x$cache_file" != "x/dev/null" &&
14922       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14923 $as_echo "$as_me: updating cache $cache_file" >&6;}
14924     cat confcache >$cache_file
14925   else
14926     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14927 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14928   fi
14929 fi
14930 rm -f confcache
14931
14932 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14933 # Let make expand exec_prefix.
14934 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14935
14936 # Transform confdefs.h into DEFS.
14937 # Protect against shell expansion while executing Makefile rules.
14938 # Protect against Makefile macro expansion.
14939 #
14940 # If the first sed substitution is executed (which looks for macros that
14941 # take arguments), then branch to the quote section.  Otherwise,
14942 # look for a macro that doesn't take arguments.
14943 ac_script='
14944 :mline
14945 /\\$/{
14946  N
14947  s,\\\n,,
14948  b mline
14949 }
14950 t clear
14951 :clear
14952 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14953 t quote
14954 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14955 t quote
14956 b any
14957 :quote
14958 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14959 s/\[/\\&/g
14960 s/\]/\\&/g
14961 s/\$/$$/g
14962 H
14963 :any
14964 ${
14965         g
14966         s/^\n//
14967         s/\n/ /g
14968         p
14969 }
14970 '
14971 DEFS=`sed -n "$ac_script" confdefs.h`
14972
14973
14974 ac_libobjs=
14975 ac_ltlibobjs=
14976 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14977   # 1. Remove the extension, and $U if already installed.
14978   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14979   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14980   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14981   #    will be set to the directory where LIBOBJS objects are built.
14982   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14983   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14984 done
14985 LIBOBJS=$ac_libobjs
14986
14987 LTLIBOBJS=$ac_ltlibobjs
14988
14989
14990
14991 : ${CONFIG_STATUS=./config.status}
14992 ac_write_fail=0
14993 ac_clean_files_save=$ac_clean_files
14994 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14995 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14996 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14997 as_write_fail=0
14998 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14999 #! $SHELL
15000 # Generated by $as_me.
15001 # Run this file to recreate the current configuration.
15002 # Compiler output produced by configure, useful for debugging
15003 # configure, is in config.log if it exists.
15004
15005 debug=false
15006 ac_cs_recheck=false
15007 ac_cs_silent=false
15008
15009 SHELL=\${CONFIG_SHELL-$SHELL}
15010 export SHELL
15011 _ASEOF
15012 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15013 ## -------------------- ##
15014 ## M4sh Initialization. ##
15015 ## -------------------- ##
15016
15017 # Be more Bourne compatible
15018 DUALCASE=1; export DUALCASE # for MKS sh
15019 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15020   emulate sh
15021   NULLCMD=:
15022   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15023   # is contrary to our usage.  Disable this feature.
15024   alias -g '${1+"$@"}'='"$@"'
15025   setopt NO_GLOB_SUBST
15026 else
15027   case `(set -o) 2>/dev/null` in #(
15028   *posix*) :
15029     set -o posix ;; #(
15030   *) :
15031      ;;
15032 esac
15033 fi
15034
15035
15036 as_nl='
15037 '
15038 export as_nl
15039 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15040 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15041 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15042 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15043 # Prefer a ksh shell builtin over an external printf program on Solaris,
15044 # but without wasting forks for bash or zsh.
15045 if test -z "$BASH_VERSION$ZSH_VERSION" \
15046     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15047   as_echo='print -r --'
15048   as_echo_n='print -rn --'
15049 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15050   as_echo='printf %s\n'
15051   as_echo_n='printf %s'
15052 else
15053   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15054     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15055     as_echo_n='/usr/ucb/echo -n'
15056   else
15057     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15058     as_echo_n_body='eval
15059       arg=$1;
15060       case $arg in #(
15061       *"$as_nl"*)
15062         expr "X$arg" : "X\\(.*\\)$as_nl";
15063         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15064       esac;
15065       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15066     '
15067     export as_echo_n_body
15068     as_echo_n='sh -c $as_echo_n_body as_echo'
15069   fi
15070   export as_echo_body
15071   as_echo='sh -c $as_echo_body as_echo'
15072 fi
15073
15074 # The user is always right.
15075 if test "${PATH_SEPARATOR+set}" != set; then
15076   PATH_SEPARATOR=:
15077   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15078     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15079       PATH_SEPARATOR=';'
15080   }
15081 fi
15082
15083
15084 # IFS
15085 # We need space, tab and new line, in precisely that order.  Quoting is
15086 # there to prevent editors from complaining about space-tab.
15087 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15088 # splitting by setting IFS to empty value.)
15089 IFS=" ""        $as_nl"
15090
15091 # Find who we are.  Look in the path if we contain no directory separator.
15092 case $0 in #((
15093   *[\\/]* ) as_myself=$0 ;;
15094   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15095 for as_dir in $PATH
15096 do
15097   IFS=$as_save_IFS
15098   test -z "$as_dir" && as_dir=.
15099     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15100   done
15101 IFS=$as_save_IFS
15102
15103      ;;
15104 esac
15105 # We did not find ourselves, most probably we were run as `sh COMMAND'
15106 # in which case we are not to be found in the path.
15107 if test "x$as_myself" = x; then
15108   as_myself=$0
15109 fi
15110 if test ! -f "$as_myself"; then
15111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15112   exit 1
15113 fi
15114
15115 # Unset variables that we do not need and which cause bugs (e.g. in
15116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15117 # suppresses any "Segmentation fault" message there.  '((' could
15118 # trigger a bug in pdksh 5.2.14.
15119 for as_var in BASH_ENV ENV MAIL MAILPATH
15120 do eval test x\${$as_var+set} = xset \
15121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15122 done
15123 PS1='$ '
15124 PS2='> '
15125 PS4='+ '
15126
15127 # NLS nuisances.
15128 LC_ALL=C
15129 export LC_ALL
15130 LANGUAGE=C
15131 export LANGUAGE
15132
15133 # CDPATH.
15134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15135
15136
15137 # as_fn_error ERROR [LINENO LOG_FD]
15138 # ---------------------------------
15139 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15140 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15141 # script with status $?, using 1 if that was 0.
15142 as_fn_error ()
15143 {
15144   as_status=$?; test $as_status -eq 0 && as_status=1
15145   if test "$3"; then
15146     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15147     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15148   fi
15149   $as_echo "$as_me: error: $1" >&2
15150   as_fn_exit $as_status
15151 } # as_fn_error
15152
15153
15154 # as_fn_set_status STATUS
15155 # -----------------------
15156 # Set $? to STATUS, without forking.
15157 as_fn_set_status ()
15158 {
15159   return $1
15160 } # as_fn_set_status
15161
15162 # as_fn_exit STATUS
15163 # -----------------
15164 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15165 as_fn_exit ()
15166 {
15167   set +e
15168   as_fn_set_status $1
15169   exit $1
15170 } # as_fn_exit
15171
15172 # as_fn_unset VAR
15173 # ---------------
15174 # Portably unset VAR.
15175 as_fn_unset ()
15176 {
15177   { eval $1=; unset $1;}
15178 }
15179 as_unset=as_fn_unset
15180 # as_fn_append VAR VALUE
15181 # ----------------------
15182 # Append the text in VALUE to the end of the definition contained in VAR. Take
15183 # advantage of any shell optimizations that allow amortized linear growth over
15184 # repeated appends, instead of the typical quadratic growth present in naive
15185 # implementations.
15186 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15187   eval 'as_fn_append ()
15188   {
15189     eval $1+=\$2
15190   }'
15191 else
15192   as_fn_append ()
15193   {
15194     eval $1=\$$1\$2
15195   }
15196 fi # as_fn_append
15197
15198 # as_fn_arith ARG...
15199 # ------------------
15200 # Perform arithmetic evaluation on the ARGs, and store the result in the
15201 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15202 # must be portable across $(()) and expr.
15203 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15204   eval 'as_fn_arith ()
15205   {
15206     as_val=$(( $* ))
15207   }'
15208 else
15209   as_fn_arith ()
15210   {
15211     as_val=`expr "$@" || test $? -eq 1`
15212   }
15213 fi # as_fn_arith
15214
15215
15216 if expr a : '\(a\)' >/dev/null 2>&1 &&
15217    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15218   as_expr=expr
15219 else
15220   as_expr=false
15221 fi
15222
15223 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15224   as_basename=basename
15225 else
15226   as_basename=false
15227 fi
15228
15229 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15230   as_dirname=dirname
15231 else
15232   as_dirname=false
15233 fi
15234
15235 as_me=`$as_basename -- "$0" ||
15236 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15237          X"$0" : 'X\(//\)$' \| \
15238          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15239 $as_echo X/"$0" |
15240     sed '/^.*\/\([^/][^/]*\)\/*$/{
15241             s//\1/
15242             q
15243           }
15244           /^X\/\(\/\/\)$/{
15245             s//\1/
15246             q
15247           }
15248           /^X\/\(\/\).*/{
15249             s//\1/
15250             q
15251           }
15252           s/.*/./; q'`
15253
15254 # Avoid depending upon Character Ranges.
15255 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15256 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15257 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15258 as_cr_digits='0123456789'
15259 as_cr_alnum=$as_cr_Letters$as_cr_digits
15260
15261 ECHO_C= ECHO_N= ECHO_T=
15262 case `echo -n x` in #(((((
15263 -n*)
15264   case `echo 'xy\c'` in
15265   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15266   xy)  ECHO_C='\c';;
15267   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15268        ECHO_T=' ';;
15269   esac;;
15270 *)
15271   ECHO_N='-n';;
15272 esac
15273
15274 rm -f conf$$ conf$$.exe conf$$.file
15275 if test -d conf$$.dir; then
15276   rm -f conf$$.dir/conf$$.file
15277 else
15278   rm -f conf$$.dir
15279   mkdir conf$$.dir 2>/dev/null
15280 fi
15281 if (echo >conf$$.file) 2>/dev/null; then
15282   if ln -s conf$$.file conf$$ 2>/dev/null; then
15283     as_ln_s='ln -s'
15284     # ... but there are two gotchas:
15285     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15286     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15287     # In both cases, we have to default to `cp -p'.
15288     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15289       as_ln_s='cp -p'
15290   elif ln conf$$.file conf$$ 2>/dev/null; then
15291     as_ln_s=ln
15292   else
15293     as_ln_s='cp -p'
15294   fi
15295 else
15296   as_ln_s='cp -p'
15297 fi
15298 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15299 rmdir conf$$.dir 2>/dev/null
15300
15301
15302 # as_fn_mkdir_p
15303 # -------------
15304 # Create "$as_dir" as a directory, including parents if necessary.
15305 as_fn_mkdir_p ()
15306 {
15307
15308   case $as_dir in #(
15309   -*) as_dir=./$as_dir;;
15310   esac
15311   test -d "$as_dir" || eval $as_mkdir_p || {
15312     as_dirs=
15313     while :; do
15314       case $as_dir in #(
15315       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15316       *) as_qdir=$as_dir;;
15317       esac
15318       as_dirs="'$as_qdir' $as_dirs"
15319       as_dir=`$as_dirname -- "$as_dir" ||
15320 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15321          X"$as_dir" : 'X\(//\)[^/]' \| \
15322          X"$as_dir" : 'X\(//\)$' \| \
15323          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15324 $as_echo X"$as_dir" |
15325     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15326             s//\1/
15327             q
15328           }
15329           /^X\(\/\/\)[^/].*/{
15330             s//\1/
15331             q
15332           }
15333           /^X\(\/\/\)$/{
15334             s//\1/
15335             q
15336           }
15337           /^X\(\/\).*/{
15338             s//\1/
15339             q
15340           }
15341           s/.*/./; q'`
15342       test -d "$as_dir" && break
15343     done
15344     test -z "$as_dirs" || eval "mkdir $as_dirs"
15345   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15346
15347
15348 } # as_fn_mkdir_p
15349 if mkdir -p . 2>/dev/null; then
15350   as_mkdir_p='mkdir -p "$as_dir"'
15351 else
15352   test -d ./-p && rmdir ./-p
15353   as_mkdir_p=false
15354 fi
15355
15356 if test -x / >/dev/null 2>&1; then
15357   as_test_x='test -x'
15358 else
15359   if ls -dL / >/dev/null 2>&1; then
15360     as_ls_L_option=L
15361   else
15362     as_ls_L_option=
15363   fi
15364   as_test_x='
15365     eval sh -c '\''
15366       if test -d "$1"; then
15367         test -d "$1/.";
15368       else
15369         case $1 in #(
15370         -*)set "./$1";;
15371         esac;
15372         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15373         ???[sx]*):;;*)false;;esac;fi
15374     '\'' sh
15375   '
15376 fi
15377 as_executable_p=$as_test_x
15378
15379 # Sed expression to map a string onto a valid CPP name.
15380 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15381
15382 # Sed expression to map a string onto a valid variable name.
15383 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15384
15385
15386 exec 6>&1
15387 ## ----------------------------------- ##
15388 ## Main body of $CONFIG_STATUS script. ##
15389 ## ----------------------------------- ##
15390 _ASEOF
15391 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15392
15393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15394 # Save the log message, to keep $0 and so on meaningful, and to
15395 # report actual input values of CONFIG_FILES etc. instead of their
15396 # values after options handling.
15397 ac_log="
15398 This file was extended by $as_me, which was
15399 generated by GNU Autoconf 2.64.  Invocation command line was
15400
15401   CONFIG_FILES    = $CONFIG_FILES
15402   CONFIG_HEADERS  = $CONFIG_HEADERS
15403   CONFIG_LINKS    = $CONFIG_LINKS
15404   CONFIG_COMMANDS = $CONFIG_COMMANDS
15405   $ $0 $@
15406
15407 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15408 "
15409
15410 _ACEOF
15411
15412 case $ac_config_files in *"
15413 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15414 esac
15415
15416
15417
15418 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15419 # Files that config.status was made for.
15420 config_files="$ac_config_files"
15421
15422 _ACEOF
15423
15424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15425 ac_cs_usage="\
15426 \`$as_me' instantiates files and other configuration actions
15427 from templates according to the current configuration.  Unless the files
15428 and actions are specified as TAGs, all are instantiated by default.
15429
15430 Usage: $0 [OPTION]... [TAG]...
15431
15432   -h, --help       print this help, then exit
15433   -V, --version    print version number and configuration settings, then exit
15434   -q, --quiet, --silent
15435                    do not print progress messages
15436   -d, --debug      don't remove temporary files
15437       --recheck    update $as_me by reconfiguring in the same conditions
15438       --file=FILE[:TEMPLATE]
15439                    instantiate the configuration file FILE
15440
15441 Configuration files:
15442 $config_files
15443
15444 Report bugs to the package provider."
15445
15446 _ACEOF
15447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15448 ac_cs_version="\\
15449 config.status
15450 configured by $0, generated by GNU Autoconf 2.64,
15451   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15452
15453 Copyright (C) 2009 Free Software Foundation, Inc.
15454 This config.status script is free software; the Free Software Foundation
15455 gives unlimited permission to copy, distribute and modify it."
15456
15457 ac_pwd='$ac_pwd'
15458 srcdir='$srcdir'
15459 INSTALL='$INSTALL'
15460 AWK='$AWK'
15461 test -n "\$AWK" || AWK=awk
15462 _ACEOF
15463
15464 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15465 # The default lists apply if the user does not specify any file.
15466 ac_need_defaults=:
15467 while test $# != 0
15468 do
15469   case $1 in
15470   --*=*)
15471     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15472     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15473     ac_shift=:
15474     ;;
15475   *)
15476     ac_option=$1
15477     ac_optarg=$2
15478     ac_shift=shift
15479     ;;
15480   esac
15481
15482   case $ac_option in
15483   # Handling of the options.
15484   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15485     ac_cs_recheck=: ;;
15486   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15487     $as_echo "$ac_cs_version"; exit ;;
15488   --debug | --debu | --deb | --de | --d | -d )
15489     debug=: ;;
15490   --file | --fil | --fi | --f )
15491     $ac_shift
15492     case $ac_optarg in
15493     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15494     esac
15495     as_fn_append CONFIG_FILES " '$ac_optarg'"
15496     ac_need_defaults=false;;
15497   --he | --h |  --help | --hel | -h )
15498     $as_echo "$ac_cs_usage"; exit ;;
15499   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15500   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15501     ac_cs_silent=: ;;
15502
15503   # This is an error.
15504   -*) as_fn_error "unrecognized option: \`$1'
15505 Try \`$0 --help' for more information." ;;
15506
15507   *) as_fn_append ac_config_targets " $1"
15508      ac_need_defaults=false ;;
15509
15510   esac
15511   shift
15512 done
15513
15514 ac_configure_extra_args=
15515
15516 if $ac_cs_silent; then
15517   exec 6>/dev/null
15518   ac_configure_extra_args="$ac_configure_extra_args --silent"
15519 fi
15520
15521 _ACEOF
15522 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15523 if \$ac_cs_recheck; then
15524   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15525   shift
15526   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15527   CONFIG_SHELL='$SHELL'
15528   export CONFIG_SHELL
15529   exec "\$@"
15530 fi
15531
15532 _ACEOF
15533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15534 exec 5>>config.log
15535 {
15536   echo
15537   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15538 ## Running $as_me. ##
15539 _ASBOX
15540   $as_echo "$ac_log"
15541 } >&5
15542
15543 _ACEOF
15544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15545 #
15546 # INIT-COMMANDS
15547 #
15548 extrasub_build="$extrasub_build"
15549    extrasub_host="$extrasub_host"
15550    extrasub_target="$extrasub_target"
15551
15552 _ACEOF
15553
15554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15555
15556 # Handling of arguments.
15557 for ac_config_target in $ac_config_targets
15558 do
15559   case $ac_config_target in
15560     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15561
15562   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15563   esac
15564 done
15565
15566
15567 # If the user did not use the arguments to specify the items to instantiate,
15568 # then the envvar interface is used.  Set only those that are not.
15569 # We use the long form for the default assignment because of an extremely
15570 # bizarre bug on SunOS 4.1.3.
15571 if $ac_need_defaults; then
15572   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15573 fi
15574
15575 # Have a temporary directory for convenience.  Make it in the build tree
15576 # simply because there is no reason against having it here, and in addition,
15577 # creating and moving files from /tmp can sometimes cause problems.
15578 # Hook for its removal unless debugging.
15579 # Note that there is a small window in which the directory will not be cleaned:
15580 # after its creation but before its name has been assigned to `$tmp'.
15581 $debug ||
15582 {
15583   tmp=
15584   trap 'exit_status=$?
15585   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15586 ' 0
15587   trap 'as_fn_exit 1' 1 2 13 15
15588 }
15589 # Create a (secure) tmp directory for tmp files.
15590
15591 {
15592   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15593   test -n "$tmp" && test -d "$tmp"
15594 }  ||
15595 {
15596   tmp=./conf$$-$RANDOM
15597   (umask 077 && mkdir "$tmp")
15598 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15599
15600 # Set up the scripts for CONFIG_FILES section.
15601 # No need to generate them if there are no CONFIG_FILES.
15602 # This happens for instance with `./config.status config.h'.
15603 if test -n "$CONFIG_FILES"; then
15604
15605 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15606   ac_cs_awk_getline=:
15607   ac_cs_awk_pipe_init=
15608   ac_cs_awk_read_file='
15609       while ((getline aline < (F[key])) > 0)
15610         print(aline)
15611       close(F[key])'
15612   ac_cs_awk_pipe_fini=
15613 else
15614   ac_cs_awk_getline=false
15615   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15616   ac_cs_awk_read_file='
15617       print "|#_!!_#|"
15618       print "cat " F[key] " &&"
15619       '$ac_cs_awk_pipe_init
15620   # The final `:' finishes the AND list.
15621   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15622 fi
15623 ac_cr=`echo X | tr X '\015'`
15624 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15625 # But we know of no other shell where ac_cr would be empty at this
15626 # point, so we can use a bashism as a fallback.
15627 if test "x$ac_cr" = x; then
15628   eval ac_cr=\$\'\\r\'
15629 fi
15630 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15631 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15632   ac_cs_awk_cr='\r'
15633 else
15634   ac_cs_awk_cr=$ac_cr
15635 fi
15636
15637 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15638 _ACEOF
15639
15640 # Create commands to substitute file output variables.
15641 {
15642   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15643   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15644   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15645   echo "_ACAWK" &&
15646   echo "_ACEOF"
15647 } >conf$$files.sh &&
15648 . ./conf$$files.sh ||
15649   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15650 rm -f conf$$files.sh
15651
15652 {
15653   echo "cat >conf$$subs.awk <<_ACEOF" &&
15654   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15655   echo "_ACEOF"
15656 } >conf$$subs.sh ||
15657   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15658 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15659 ac_delim='%!_!# '
15660 for ac_last_try in false false false false false :; do
15661   . ./conf$$subs.sh ||
15662     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15663
15664   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15665   if test $ac_delim_n = $ac_delim_num; then
15666     break
15667   elif $ac_last_try; then
15668     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15669   else
15670     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15671   fi
15672 done
15673 rm -f conf$$subs.sh
15674
15675 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15676 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15677 _ACEOF
15678 sed -n '
15679 h
15680 s/^/S["/; s/!.*/"]=/
15681 p
15682 g
15683 s/^[^!]*!//
15684 :repl
15685 t repl
15686 s/'"$ac_delim"'$//
15687 t delim
15688 :nl
15689 h
15690 s/\(.\{148\}\).*/\1/
15691 t more1
15692 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15693 p
15694 n
15695 b repl
15696 :more1
15697 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15698 p
15699 g
15700 s/.\{148\}//
15701 t nl
15702 :delim
15703 h
15704 s/\(.\{148\}\).*/\1/
15705 t more2
15706 s/["\\]/\\&/g; s/^/"/; s/$/"/
15707 p
15708 b
15709 :more2
15710 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15711 p
15712 g
15713 s/.\{148\}//
15714 t delim
15715 ' <conf$$subs.awk | sed '
15716 /^[^""]/{
15717   N
15718   s/\n//
15719 }
15720 ' >>$CONFIG_STATUS || ac_write_fail=1
15721 rm -f conf$$subs.awk
15722 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15723 _ACAWK
15724 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15725   for (key in S) S_is_set[key] = 1
15726   FS = "\a"
15727   \$ac_cs_awk_pipe_init
15728 }
15729 {
15730   line = $ 0
15731   nfields = split(line, field, "@")
15732   substed = 0
15733   len = length(field[1])
15734   for (i = 2; i < nfields; i++) {
15735     key = field[i]
15736     keylen = length(key)
15737     if (S_is_set[key]) {
15738       value = S[key]
15739       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15740       len += length(value) + length(field[++i])
15741       substed = 1
15742     } else
15743       len += 1 + keylen
15744   }
15745   if (nfields == 3 && !substed) {
15746     key = field[2]
15747     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15748       \$ac_cs_awk_read_file
15749       next
15750     }
15751   }
15752   print line
15753 }
15754 \$ac_cs_awk_pipe_fini
15755 _ACAWK
15756 _ACEOF
15757 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15758 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15759   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15760 else
15761   cat
15762 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15763   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15764 _ACEOF
15765
15766 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15767 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15768 # trailing colons and then remove the whole line if VPATH becomes empty
15769 # (actually we leave an empty line to preserve line numbers).
15770 if test "x$srcdir" = x.; then
15771   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15772 s/:*\$(srcdir):*/:/
15773 s/:*\${srcdir}:*/:/
15774 s/:*@srcdir@:*/:/
15775 s/^\([^=]*=[     ]*\):*/\1/
15776 s/:*$//
15777 s/^[^=]*=[       ]*$//
15778 }'
15779 fi
15780
15781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15782 fi # test -n "$CONFIG_FILES"
15783
15784
15785 eval set X "  :F $CONFIG_FILES      "
15786 shift
15787 for ac_tag
15788 do
15789   case $ac_tag in
15790   :[FHLC]) ac_mode=$ac_tag; continue;;
15791   esac
15792   case $ac_mode$ac_tag in
15793   :[FHL]*:*);;
15794   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15795   :[FH]-) ac_tag=-:-;;
15796   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15797   esac
15798   ac_save_IFS=$IFS
15799   IFS=:
15800   set x $ac_tag
15801   IFS=$ac_save_IFS
15802   shift
15803   ac_file=$1
15804   shift
15805
15806   case $ac_mode in
15807   :L) ac_source=$1;;
15808   :[FH])
15809     ac_file_inputs=
15810     for ac_f
15811     do
15812       case $ac_f in
15813       -) ac_f="$tmp/stdin";;
15814       *) # Look for the file first in the build tree, then in the source tree
15815          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15816          # because $ac_f cannot contain `:'.
15817          test -f "$ac_f" ||
15818            case $ac_f in
15819            [\\/$]*) false;;
15820            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15821            esac ||
15822            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15823       esac
15824       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15825       as_fn_append ac_file_inputs " '$ac_f'"
15826     done
15827
15828     # Let's still pretend it is `configure' which instantiates (i.e., don't
15829     # use $as_me), people would be surprised to read:
15830     #    /* config.h.  Generated by config.status.  */
15831     configure_input='Generated from '`
15832           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15833         `' by configure.'
15834     if test x"$ac_file" != x-; then
15835       configure_input="$ac_file.  $configure_input"
15836       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15837 $as_echo "$as_me: creating $ac_file" >&6;}
15838     fi
15839     # Neutralize special characters interpreted by sed in replacement strings.
15840     case $configure_input in #(
15841     *\&* | *\|* | *\\* )
15842        ac_sed_conf_input=`$as_echo "$configure_input" |
15843        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15844     *) ac_sed_conf_input=$configure_input;;
15845     esac
15846
15847     case $ac_tag in
15848     *:-:* | *:-) cat >"$tmp/stdin" \
15849       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15850     esac
15851     ;;
15852   esac
15853
15854   ac_dir=`$as_dirname -- "$ac_file" ||
15855 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15856          X"$ac_file" : 'X\(//\)[^/]' \| \
15857          X"$ac_file" : 'X\(//\)$' \| \
15858          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15859 $as_echo X"$ac_file" |
15860     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15861             s//\1/
15862             q
15863           }
15864           /^X\(\/\/\)[^/].*/{
15865             s//\1/
15866             q
15867           }
15868           /^X\(\/\/\)$/{
15869             s//\1/
15870             q
15871           }
15872           /^X\(\/\).*/{
15873             s//\1/
15874             q
15875           }
15876           s/.*/./; q'`
15877   as_dir="$ac_dir"; as_fn_mkdir_p
15878   ac_builddir=.
15879
15880 case "$ac_dir" in
15881 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15882 *)
15883   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15884   # A ".." for each directory in $ac_dir_suffix.
15885   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15886   case $ac_top_builddir_sub in
15887   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15888   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15889   esac ;;
15890 esac
15891 ac_abs_top_builddir=$ac_pwd
15892 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15893 # for backward compatibility:
15894 ac_top_builddir=$ac_top_build_prefix
15895
15896 case $srcdir in
15897   .)  # We are building in place.
15898     ac_srcdir=.
15899     ac_top_srcdir=$ac_top_builddir_sub
15900     ac_abs_top_srcdir=$ac_pwd ;;
15901   [\\/]* | ?:[\\/]* )  # Absolute name.
15902     ac_srcdir=$srcdir$ac_dir_suffix;
15903     ac_top_srcdir=$srcdir
15904     ac_abs_top_srcdir=$srcdir ;;
15905   *) # Relative name.
15906     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15907     ac_top_srcdir=$ac_top_build_prefix$srcdir
15908     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15909 esac
15910 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15911
15912
15913   case $ac_mode in
15914   :F)
15915   #
15916   # CONFIG_FILE
15917   #
15918
15919   case $INSTALL in
15920   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15921   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15922   esac
15923 _ACEOF
15924
15925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15926 # If the template does not know about datarootdir, expand it.
15927 # FIXME: This hack should be removed a few years after 2.60.
15928 ac_datarootdir_hack=; ac_datarootdir_seen=
15929 ac_sed_dataroot='
15930 /datarootdir/ {
15931   p
15932   q
15933 }
15934 /@datadir@/p
15935 /@docdir@/p
15936 /@infodir@/p
15937 /@localedir@/p
15938 /@mandir@/p'
15939 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15940 *datarootdir*) ac_datarootdir_seen=yes;;
15941 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15942   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15943 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15944 _ACEOF
15945 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15946   ac_datarootdir_hack='
15947   s&@datadir@&$datadir&g
15948   s&@docdir@&$docdir&g
15949   s&@infodir@&$infodir&g
15950   s&@localedir@&$localedir&g
15951   s&@mandir@&$mandir&g
15952   s&\\\${datarootdir}&$datarootdir&g' ;;
15953 esac
15954 _ACEOF
15955
15956 # Neutralize VPATH when `$srcdir' = `.'.
15957 # Shell code in configure.ac might set extrasub.
15958 # FIXME: do we really want to maintain this feature?
15959 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15960 ac_sed_extra="$ac_vpsub
15961 $extrasub
15962 _ACEOF
15963 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15964 :t
15965 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15966 s|@configure_input@|$ac_sed_conf_input|;t t
15967 s&@top_builddir@&$ac_top_builddir_sub&;t t
15968 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15969 s&@srcdir@&$ac_srcdir&;t t
15970 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15971 s&@top_srcdir@&$ac_top_srcdir&;t t
15972 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15973 s&@builddir@&$ac_builddir&;t t
15974 s&@abs_builddir@&$ac_abs_builddir&;t t
15975 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15976 s&@INSTALL@&$ac_INSTALL&;t t
15977 $ac_datarootdir_hack
15978 "
15979 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15980 if $ac_cs_awk_getline; then
15981   $AWK -f "$tmp/subs.awk"
15982 else
15983   $AWK -f "$tmp/subs.awk" | $SHELL
15984 fi >$tmp/out \
15985   || as_fn_error "could not create $ac_file" "$LINENO" 5
15986
15987 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15988   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15989   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15990   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15991 which seems to be undefined.  Please make sure it is defined." >&5
15992 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15993 which seems to be undefined.  Please make sure it is defined." >&2;}
15994
15995   rm -f "$tmp/stdin"
15996   case $ac_file in
15997   -) cat "$tmp/out" && rm -f "$tmp/out";;
15998   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15999   esac \
16000   || as_fn_error "could not create $ac_file" "$LINENO" 5
16001  ;;
16002
16003
16004
16005   esac
16006
16007
16008   case $ac_file$ac_mode in
16009     "Makefile":F) sed "$extrasub_build" Makefile |
16010    sed "$extrasub_host" |
16011    sed "$extrasub_target" > mf$$
16012    mv -f mf$$ Makefile ;;
16013
16014   esac
16015 done # for ac_tag
16016
16017
16018 as_fn_exit 0
16019 _ACEOF
16020 ac_clean_files=$ac_clean_files_save
16021
16022 test $ac_write_fail = 0 ||
16023   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16024
16025
16026 # configure is writing to config.log, and then calls config.status.
16027 # config.status does its own redirection, appending to config.log.
16028 # Unfortunately, on DOS this fails, as config.log is still kept open
16029 # by configure, so config.status won't be able to write to it; its
16030 # output is simply discarded.  So we exec the FD to /dev/null,
16031 # effectively closing config.log, so it can be properly (re)opened and
16032 # appended to by config.status.  When coming back to configure, we
16033 # need to make the FD available again.
16034 if test "$no_create" != yes; then
16035   ac_cs_success=:
16036   ac_config_status_args=
16037   test "$silent" = yes &&
16038     ac_config_status_args="$ac_config_status_args --quiet"
16039   exec 5>/dev/null
16040   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16041   exec 5>>config.log
16042   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16043   # would make configure fail if this is the last instruction.
16044   $ac_cs_success || as_fn_exit $?
16045 fi
16046 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16047   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16048 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16049 fi
16050