newlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for newlib 4.5.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   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 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 199   if (eval "$as_required") 2>/dev/null; then :
 200   as_have_required=yes
 201 else
 202   as_have_required=no
 203 fi
 204   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 205
 206 else
 207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 208 as_found=false
 209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 210 do
 211   IFS=$as_save_IFS
 212   test -z "$as_dir" && as_dir=.
 213   as_found=:
 214   case $as_dir in #(
 215          /*)
 216            for as_base in sh bash ksh sh5; do
 217              # Try only shells that exist, to save several forks.
 218              as_shell=$as_dir/$as_base
 219              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 220                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 221   CONFIG_SHELL=$as_shell as_have_required=yes
 222                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 223   break 2
 224 fi
 225 fi
 226            done;;
 227        esac
 228   as_found=false
 229 done
 230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 231               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$SHELL as_have_required=yes
 233 fi; }
 234 IFS=$as_save_IFS
 235
 236
 237       if test "x$CONFIG_SHELL" != x; then :
 238   export CONFIG_SHELL
 239              # We cannot yet assume a decent shell, so we have to provide a
 240 # neutralization value for shells without unset; and this also
 241 # works around shells that cannot unset nonexistent variables.
 242 # Preserve -v and -x to the replacement shell.
 243 BASH_ENV=/dev/null
 244 ENV=/dev/null
 245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 246 case $- in # ((((
 247   *v*x* | *x*v* ) as_opts=-vx ;;
 248   *v* ) as_opts=-v ;;
 249   *x* ) as_opts=-x ;;
 250   * ) as_opts= ;;
 251 esac
 252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 253 # Admittedly, this is quite paranoid, since all the known shells bail
 254 # out after a failed `exec'.
 255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 256 exit 255
 257 fi
 258
 259     if test x$as_have_required = xno; then :
 260   $as_echo "$0: This script requires a shell more modern than all"
 261   $as_echo "$0: the shells that I found on your system."
 262   if test x${ZSH_VERSION+set} = xset ; then
 263     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 264     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 265   else
 266     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 267 $0: including any error possibly output before this
 268 $0: message. Then install a modern shell, or manually run
 269 $0: the script under such a shell if you do have one."
 270   fi
 271   exit 1
 272 fi
 273 fi
 274 fi
 275 SHELL=${CONFIG_SHELL-/bin/sh}
 276 export SHELL
 277 # Unset more variables known to interfere with behavior of common tools.
 278 CLICOLOR_FORCE= GREP_OPTIONS=
 279 unset CLICOLOR_FORCE GREP_OPTIONS
 280
 281 ## --------------------- ##
 282 ## M4sh Shell Functions. ##
 283 ## --------------------- ##
 284 # as_fn_unset VAR
 285 # ---------------
 286 # Portably unset VAR.
 287 as_fn_unset ()
 288 {
 289   { eval $1=; unset $1;}
 290 }
 291 as_unset=as_fn_unset
 292
 293 # as_fn_set_status STATUS
 294 # -----------------------
 295 # Set $? to STATUS, without forking.
 296 as_fn_set_status ()
 297 {
 298   return $1
 299 } # as_fn_set_status
 300
 301 # as_fn_exit STATUS
 302 # -----------------
 303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 304 as_fn_exit ()
 305 {
 306   set +e
 307   as_fn_set_status $1
 308   exit $1
 309 } # as_fn_exit
 310
 311 # as_fn_mkdir_p
 312 # -------------
 313 # Create "$as_dir" as a directory, including parents if necessary.
 314 as_fn_mkdir_p ()
 315 {
 316
 317   case $as_dir in #(
 318   -*) as_dir=./$as_dir;;
 319   esac
 320   test -d "$as_dir" || eval $as_mkdir_p || {
 321     as_dirs=
 322     while :; do
 323       case $as_dir in #(
 324       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 325       *) as_qdir=$as_dir;;
 326       esac
 327       as_dirs="'$as_qdir' $as_dirs"
 328       as_dir=`$as_dirname -- "$as_dir" ||
 329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 330          X"$as_dir" : 'X\(//\)[^/]' \| \
 331          X"$as_dir" : 'X\(//\)$' \| \
 332          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 333 $as_echo X"$as_dir" |
 334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 335             s//\1/
 336             q
 337           }
 338           /^X\(\/\/\)[^/].*/{
 339             s//\1/
 340             q
 341           }
 342           /^X\(\/\/\)$/{
 343             s//\1/
 344             q
 345           }
 346           /^X\(\/\).*/{
 347             s//\1/
 348             q
 349           }
 350           s/.*/./; q'`
 351       test -d "$as_dir" && break
 352     done
 353     test -z "$as_dirs" || eval "mkdir $as_dirs"
 354   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 355
 356
 357 } # as_fn_mkdir_p
 358
 359 # as_fn_executable_p FILE
 360 # -----------------------
 361 # Test if FILE is an executable regular file.
 362 as_fn_executable_p ()
 363 {
 364   test -f "$1" && test -x "$1"
 365 } # as_fn_executable_p
 366 # as_fn_append VAR VALUE
 367 # ----------------------
 368 # Append the text in VALUE to the end of the definition contained in VAR. Take
 369 # advantage of any shell optimizations that allow amortized linear growth over
 370 # repeated appends, instead of the typical quadratic growth present in naive
 371 # implementations.
 372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 373   eval 'as_fn_append ()
 374   {
 375     eval $1+=\$2
 376   }'
 377 else
 378   as_fn_append ()
 379   {
 380     eval $1=\$$1\$2
 381   }
 382 fi # as_fn_append
 383
 384 # as_fn_arith ARG...
 385 # ------------------
 386 # Perform arithmetic evaluation on the ARGs, and store the result in the
 387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 388 # must be portable across $(()) and expr.
 389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 390   eval 'as_fn_arith ()
 391   {
 392     as_val=$(( $* ))
 393   }'
 394 else
 395   as_fn_arith ()
 396   {
 397     as_val=`expr "$@" || test $? -eq 1`
 398   }
 399 fi # as_fn_arith
 400
 401
 402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 403 # ----------------------------------------
 404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 406 # script with STATUS, using 1 if that was 0.
 407 as_fn_error ()
 408 {
 409   as_status=$1; test $as_status -eq 0 && as_status=1
 410   if test "$4"; then
 411     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 412     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 413   fi
 414   $as_echo "$as_me: error: $2" >&2
 415   as_fn_exit $as_status
 416 } # as_fn_error
 417
 418 if expr a : '\(a\)' >/dev/null 2>&1 &&
 419    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 420   as_expr=expr
 421 else
 422   as_expr=false
 423 fi
 424
 425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 426   as_basename=basename
 427 else
 428   as_basename=false
 429 fi
 430
 431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 432   as_dirname=dirname
 433 else
 434   as_dirname=false
 435 fi
 436
 437 as_me=`$as_basename -- "$0" ||
 438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 439          X"$0" : 'X\(//\)$' \| \
 440          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 441 $as_echo X/"$0" |
 442     sed '/^.*\/\([^/][^/]*\)\/*$/{
 443             s//\1/
 444             q
 445           }
 446           /^X\/\(\/\/\)$/{
 447             s//\1/
 448             q
 449           }
 450           /^X\/\(\/\).*/{
 451             s//\1/
 452             q
 453           }
 454           s/.*/./; q'`
 455
 456 # Avoid depending upon Character Ranges.
 457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 460 as_cr_digits='0123456789'
 461 as_cr_alnum=$as_cr_Letters$as_cr_digits
 462
 463
 464   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 465   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 466   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 467   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 468   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 469   sed -n '
 470     p
 471     /[$]LINENO/=
 472   ' <$as_myself |
 473     sed '
 474       s/[$]LINENO.*/&-/
 475       t lineno
 476       b
 477       :lineno
 478       N
 479       :loop
 480       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 481       t loop
 482       s/-\n.*//
 483     ' >$as_me.lineno &&
 484   chmod +x "$as_me.lineno" ||
 485     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 486
 487   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 488   # already done that, so ensure we don't try to do so again and fall
 489   # in an infinite loop.  This has already happened in practice.
 490   _as_can_reexec=no; export _as_can_reexec
 491   # Don't try to exec as it changes $[0], causing all sort of problems
 492   # (the dirname of $[0] is not the place where we might find the
 493   # original and so on.  Autoconf is especially sensitive to this).
 494   . "./$as_me.lineno"
 495   # Exit status is that of the last command.
 496   exit
 497 }
 498
 499 ECHO_C= ECHO_N= ECHO_T=
 500 case `echo -n x` in #(((((
 501 -n*)
 502   case `echo 'xy\c'` in
 503   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 504   xy)  ECHO_C='\c';;
 505   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 506        ECHO_T=' ';;
 507   esac;;
 508 *)
 509   ECHO_N='-n';;
 510 esac
 511
 512 rm -f conf$$ conf$$.exe conf$$.file
 513 if test -d conf$$.dir; then
 514   rm -f conf$$.dir/conf$$.file
 515 else
 516   rm -f conf$$.dir
 517   mkdir conf$$.dir 2>/dev/null
 518 fi
 519 if (echo >conf$$.file) 2>/dev/null; then
 520   if ln -s conf$$.file conf$$ 2>/dev/null; then
 521     as_ln_s='ln -s'
 522     # ... but there are two gotchas:
 523     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 524     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 525     # In both cases, we have to default to `cp -pR'.
 526     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 527       as_ln_s='cp -pR'
 528   elif ln conf$$.file conf$$ 2>/dev/null; then
 529     as_ln_s=ln
 530   else
 531     as_ln_s='cp -pR'
 532   fi
 533 else
 534   as_ln_s='cp -pR'
 535 fi
 536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 537 rmdir conf$$.dir 2>/dev/null
 538
 539 if mkdir -p . 2>/dev/null; then
 540   as_mkdir_p='mkdir -p "$as_dir"'
 541 else
 542   test -d ./-p && rmdir ./-p
 543   as_mkdir_p=false
 544 fi
 545
 546 as_test_x='test -x'
 547 as_executable_p=as_fn_executable_p
 548
 549 # Sed expression to map a string onto a valid CPP name.
 550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 551
 552 # Sed expression to map a string onto a valid variable name.
 553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 554
 555
 556 test -n "$DJDIR" || exec 7<&0 </dev/null
 557 exec 6>&1
 558
 559 # Name of the host.
 560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 561 # so uname gets run too.
 562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 563
 564 #
 565 # Initializations.
 566 #
 567 ac_default_prefix=/usr/local
 568 ac_clean_files=
 569 ac_config_libobj_dir=.
 570 LIBOBJS=
 571 cross_compiling=no
 572 subdirs=
 573 MFLAGS=
 574 MAKEFLAGS=
 575
 576 # Identity of this package.
 577 PACKAGE_NAME='newlib'
 578 PACKAGE_TARNAME='newlib'
 579 PACKAGE_VERSION='4.5.0'
 580 PACKAGE_STRING='newlib 4.5.0'
 581 PACKAGE_BUGREPORT=''
 582 PACKAGE_URL=''
 583
 584 ac_unique_file="libc"
 585 ac_no_link=no
 586 ac_subst_vars='am__EXEEXT_FALSE
 587 am__EXEEXT_TRUE
 588 LTLIBOBJS
 589 LIBOBJS
 590 NEWLIB_PATCHLEVEL_VERSION
 591 NEWLIB_MINOR_VERSION
 592 NEWLIB_MAJOR_VERSION
 593 NEWLIB_VERSION
 594 EXEEXT_FOR_BUILD
 595 CC_FOR_BUILD
 596 CRT1_DIR
 597 CRT1
 598 CRT0_DIR
 599 CRT0
 600 HAVE_CRT0_FALSE
 601 HAVE_CRT0_TRUE
 602 HAVE_MULTISUBDIR_FALSE
 603 HAVE_MULTISUBDIR_TRUE
 604 HAVE_DOC_FALSE
 605 HAVE_DOC_TRUE
 606 HAVE_LIBM_MACHINE_XTENSA_FALSE
 607 HAVE_LIBM_MACHINE_XTENSA_TRUE
 608 HAVE_LIBM_MACHINE_X86_64_FALSE
 609 HAVE_LIBM_MACHINE_X86_64_TRUE
 610 HAVE_LIBM_MACHINE_RISCV_FALSE
 611 HAVE_LIBM_MACHINE_RISCV_TRUE
 612 HAVE_LIBM_MACHINE_SPU_FALSE
 613 HAVE_LIBM_MACHINE_SPU_TRUE
 614 HAVE_LIBM_MACHINE_SPARC_FALSE
 615 HAVE_LIBM_MACHINE_SPARC_TRUE
 616 HAVE_LIBM_MACHINE_PRU_FALSE
 617 HAVE_LIBM_MACHINE_PRU_TRUE
 618 HAVE_LIBM_MACHINE_POWERPC_FALSE
 619 HAVE_LIBM_MACHINE_POWERPC_TRUE
 620 HAVE_LIBM_MACHINE_NDS32_FALSE
 621 HAVE_LIBM_MACHINE_NDS32_TRUE
 622 HAVE_LIBM_MACHINE_MIPS_FALSE
 623 HAVE_LIBM_MACHINE_MIPS_TRUE
 624 HAVE_LIBM_MACHINE_I386_FALSE
 625 HAVE_LIBM_MACHINE_I386_TRUE
 626 HAVE_LIBM_MACHINE_ARM_FALSE
 627 HAVE_LIBM_MACHINE_ARM_TRUE
 628 HAVE_LIBM_MACHINE_AMDGCN_FALSE
 629 HAVE_LIBM_MACHINE_AMDGCN_TRUE
 630 HAVE_LIBM_MACHINE_AARCH64_FALSE
 631 HAVE_LIBM_MACHINE_AARCH64_TRUE
 632 XTENSA_XCHAL_HAVE_FP_SQRT_FALSE
 633 XTENSA_XCHAL_HAVE_FP_SQRT_TRUE
 634 HAS_NDS32_FPU_DP_FALSE
 635 HAS_NDS32_FPU_DP_TRUE
 636 HAS_NDS32_FPU_SP_FALSE
 637 HAS_NDS32_FPU_SP_TRUE
 638 MACH_ADD_SETJMP_FALSE
 639 MACH_ADD_SETJMP_TRUE
 640 HAVE_FPMATH_H_FALSE
 641 HAVE_FPMATH_H_TRUE
 642 HAVE_LIBC_MACHINE_Z8K_FALSE
 643 HAVE_LIBC_MACHINE_Z8K_TRUE
 644 HAVE_LIBC_MACHINE_XTENSA_FALSE
 645 HAVE_LIBC_MACHINE_XTENSA_TRUE
 646 HAVE_LIBC_MACHINE_XSTORMY16_FALSE
 647 HAVE_LIBC_MACHINE_XSTORMY16_TRUE
 648 HAVE_LIBC_MACHINE_XC16X_FALSE
 649 HAVE_LIBC_MACHINE_XC16X_TRUE
 650 HAVE_LIBC_MACHINE_X86_64_FALSE
 651 HAVE_LIBC_MACHINE_X86_64_TRUE
 652 HAVE_LIBC_MACHINE_W65_FALSE
 653 HAVE_LIBC_MACHINE_W65_TRUE
 654 HAVE_LIBC_MACHINE_VISIUM_FALSE
 655 HAVE_LIBC_MACHINE_VISIUM_TRUE
 656 HAVE_LIBC_MACHINE_V850_FALSE
 657 HAVE_LIBC_MACHINE_V850_TRUE
 658 HAVE_LIBC_MACHINE_TIC80_FALSE
 659 HAVE_LIBC_MACHINE_TIC80_TRUE
 660 HAVE_LIBC_MACHINE_TIC6X_FALSE
 661 HAVE_LIBC_MACHINE_TIC6X_TRUE
 662 HAVE_LIBC_MACHINE_TIC4X_FALSE
 663 HAVE_LIBC_MACHINE_TIC4X_TRUE
 664 HAVE_LIBC_MACHINE_SPU_FALSE
 665 HAVE_LIBC_MACHINE_SPU_TRUE
 666 HAVE_LIBC_MACHINE_SPARC_FALSE
 667 HAVE_LIBC_MACHINE_SPARC_TRUE
 668 HAVE_LIBC_MACHINE_SH_FALSE
 669 HAVE_LIBC_MACHINE_SH_TRUE
 670 HAVE_LIBC_MACHINE_RX_FALSE
 671 HAVE_LIBC_MACHINE_RX_TRUE
 672 HAVE_LIBC_MACHINE_RL78_FALSE
 673 HAVE_LIBC_MACHINE_RL78_TRUE
 674 HAVE_LIBC_MACHINE_RISCV_FALSE
 675 HAVE_LIBC_MACHINE_RISCV_TRUE
 676 HAVE_LIBC_MACHINE_PRU_FALSE
 677 HAVE_LIBC_MACHINE_PRU_TRUE
 678 HAVE_LIBC_MACHINE_POWERPC_FALSE
 679 HAVE_LIBC_MACHINE_POWERPC_TRUE
 680 HAVE_LIBC_MACHINE_OR1K_FALSE
 681 HAVE_LIBC_MACHINE_OR1K_TRUE
 682 HAVE_LIBC_MACHINE_NVPTX_FALSE
 683 HAVE_LIBC_MACHINE_NVPTX_TRUE
 684 HAVE_LIBC_MACHINE_NIOS2_FALSE
 685 HAVE_LIBC_MACHINE_NIOS2_TRUE
 686 HAVE_LIBC_MACHINE_NECV70_FALSE
 687 HAVE_LIBC_MACHINE_NECV70_TRUE
 688 HAVE_LIBC_MACHINE_NDS32_FALSE
 689 HAVE_LIBC_MACHINE_NDS32_TRUE
 690 HAVE_LIBC_MACHINE_MT_FALSE
 691 HAVE_LIBC_MACHINE_MT_TRUE
 692 HAVE_LIBC_MACHINE_MSP430_FALSE
 693 HAVE_LIBC_MACHINE_MSP430_TRUE
 694 HAVE_LIBC_MACHINE_MOXIE_FALSE
 695 HAVE_LIBC_MACHINE_MOXIE_TRUE
 696 HAVE_LIBC_MACHINE_MN10300_FALSE
 697 HAVE_LIBC_MACHINE_MN10300_TRUE
 698 HAVE_LIBC_MACHINE_MN10200_FALSE
 699 HAVE_LIBC_MACHINE_MN10200_TRUE
 700 HAVE_LIBC_MACHINE_MIPS_FALSE
 701 HAVE_LIBC_MACHINE_MIPS_TRUE
 702 HAVE_LIBC_MACHINE_MICROBLAZE_FALSE
 703 HAVE_LIBC_MACHINE_MICROBLAZE_TRUE
 704 HAVE_LIBC_MACHINE_MEP_FALSE
 705 HAVE_LIBC_MACHINE_MEP_TRUE
 706 HAVE_LIBC_MACHINE_M88K_FALSE
 707 HAVE_LIBC_MACHINE_M88K_TRUE
 708 HAVE_LIBC_MACHINE_M68K_FALSE
 709 HAVE_LIBC_MACHINE_M68K_TRUE
 710 HAVE_LIBC_MACHINE_M68HC11_FALSE
 711 HAVE_LIBC_MACHINE_M68HC11_TRUE
 712 HAVE_LIBC_MACHINE_M32R_FALSE
 713 HAVE_LIBC_MACHINE_M32R_TRUE
 714 HAVE_LIBC_MACHINE_M32C_FALSE
 715 HAVE_LIBC_MACHINE_M32C_TRUE
 716 HAVE_LIBC_MACHINE_LM32_FALSE
 717 HAVE_LIBC_MACHINE_LM32_TRUE
 718 HAVE_LIBC_MACHINE_IQ2000_FALSE
 719 HAVE_LIBC_MACHINE_IQ2000_TRUE
 720 HAVE_LIBC_MACHINE_I960_FALSE
 721 HAVE_LIBC_MACHINE_I960_TRUE
 722 HAVE_LIBC_MACHINE_I386_FALSE
 723 HAVE_LIBC_MACHINE_I386_TRUE
 724 HAVE_LIBC_MACHINE_HPPA_FALSE
 725 HAVE_LIBC_MACHINE_HPPA_TRUE
 726 HAVE_LIBC_MACHINE_H8500_FALSE
 727 HAVE_LIBC_MACHINE_H8500_TRUE
 728 HAVE_LIBC_MACHINE_H8300_FALSE
 729 HAVE_LIBC_MACHINE_H8300_TRUE
 730 HAVE_LIBC_MACHINE_FT32_FALSE
 731 HAVE_LIBC_MACHINE_FT32_TRUE
 732 HAVE_LIBC_MACHINE_FRV_FALSE
 733 HAVE_LIBC_MACHINE_FRV_TRUE
 734 HAVE_LIBC_MACHINE_FR30_FALSE
 735 HAVE_LIBC_MACHINE_FR30_TRUE
 736 HAVE_LIBC_MACHINE_EPIPHANY_FALSE
 737 HAVE_LIBC_MACHINE_EPIPHANY_TRUE
 738 HAVE_LIBC_MACHINE_D30V_FALSE
 739 HAVE_LIBC_MACHINE_D30V_TRUE
 740 HAVE_LIBC_MACHINE_D10V_FALSE
 741 HAVE_LIBC_MACHINE_D10V_TRUE
 742 HAVE_LIBC_MACHINE_CSKY_FALSE
 743 HAVE_LIBC_MACHINE_CSKY_TRUE
 744 HAVE_LIBC_MACHINE_CRX_FALSE
 745 HAVE_LIBC_MACHINE_CRX_TRUE
 746 HAVE_LIBC_MACHINE_CRIS_FALSE
 747 HAVE_LIBC_MACHINE_CRIS_TRUE
 748 HAVE_LIBC_MACHINE_CR16_FALSE
 749 HAVE_LIBC_MACHINE_CR16_TRUE
 750 HAVE_LIBC_MACHINE_BFIN_FALSE
 751 HAVE_LIBC_MACHINE_BFIN_TRUE
 752 HAVE_LIBC_MACHINE_ARM_FALSE
 753 HAVE_LIBC_MACHINE_ARM_TRUE
 754 HAVE_LIBC_MACHINE_ARC64_FALSE
 755 HAVE_LIBC_MACHINE_ARC64_TRUE
 756 HAVE_LIBC_MACHINE_ARC_FALSE
 757 HAVE_LIBC_MACHINE_ARC_TRUE
 758 HAVE_LIBC_MACHINE_AMDGCN_FALSE
 759 HAVE_LIBC_MACHINE_AMDGCN_TRUE
 760 HAVE_LIBC_MACHINE_AARCH64_FALSE
 761 HAVE_LIBC_MACHINE_AARCH64_TRUE
 762 XTENSA_ESP32_PSRAM_CACHE_FIX_FALSE
 763 XTENSA_ESP32_PSRAM_CACHE_FIX_TRUE
 764 HAVE_SPU_EA_FALSE
 765 HAVE_SPU_EA_TRUE
 766 SH64_FALSE
 767 SH64_TRUE
 768 HAVE_POWERPC_SPE_FALSE
 769 HAVE_POWERPC_SPE_TRUE
 770 HAVE_POWERPC_ALTIVEC_FALSE
 771 HAVE_POWERPC_ALTIVEC_TRUE
 772 IS_NDS32_ISA_V3M_FALSE
 773 IS_NDS32_ISA_V3M_TRUE
 774 ENABLE_NEWLIB_ICONV_FALSE
 775 ENABLE_NEWLIB_ICONV_TRUE
 776 HAVE_LONG_DOUBLE_FALSE
 777 HAVE_LONG_DOUBLE_TRUE
 778 HAVE_LIBC_SYS_Z8KSIM_DIR_FALSE
 779 HAVE_LIBC_SYS_Z8KSIM_DIR_TRUE
 780 HAVE_LIBC_SYS_W65_DIR_FALSE
 781 HAVE_LIBC_SYS_W65_DIR_TRUE
 782 HAVE_LIBC_SYS_TIRTOS_DIR_FALSE
 783 HAVE_LIBC_SYS_TIRTOS_DIR_TRUE
 784 HAVE_LIBC_SYS_TIC80_DIR_FALSE
 785 HAVE_LIBC_SYS_TIC80_DIR_TRUE
 786 HAVE_LIBC_SYS_SYSVNECV70_DIR_FALSE
 787 HAVE_LIBC_SYS_SYSVNECV70_DIR_TRUE
 788 HAVE_LIBC_SYS_SYSVI386_DIR_FALSE
 789 HAVE_LIBC_SYS_SYSVI386_DIR_TRUE
 790 HAVE_LIBC_SYS_SYSNECV850_DIR_FALSE
 791 HAVE_LIBC_SYS_SYSNECV850_DIR_TRUE
 792 HAVE_LIBC_SYS_SYSNEC810_DIR_FALSE
 793 HAVE_LIBC_SYS_SYSNEC810_DIR_TRUE
 794 HAVE_LIBC_SYS_SYSMEC_DIR_FALSE
 795 HAVE_LIBC_SYS_SYSMEC_DIR_TRUE
 796 HAVE_LIBC_SYS_SH_DIR_FALSE
 797 HAVE_LIBC_SYS_SH_DIR_TRUE
 798 HAVE_LIBC_SYS_RTEMS_DIR_FALSE
 799 HAVE_LIBC_SYS_RTEMS_DIR_TRUE
 800 HAVE_LIBC_SYS_RDOS_DIR_FALSE
 801 HAVE_LIBC_SYS_RDOS_DIR_TRUE
 802 HAVE_LIBC_SYS_OR1K_DIR_FALSE
 803 HAVE_LIBC_SYS_OR1K_DIR_TRUE
 804 HAVE_LIBC_SYS_NETWARE_DIR_FALSE
 805 HAVE_LIBC_SYS_NETWARE_DIR_TRUE
 806 HAVE_LIBC_SYS_MMIXWARE_DIR_FALSE
 807 HAVE_LIBC_SYS_MMIXWARE_DIR_TRUE
 808 HAVE_LIBC_SYS_M88KBUG_DIR_FALSE
 809 HAVE_LIBC_SYS_M88KBUG_DIR_TRUE
 810 HAVE_LIBC_SYS_H8500HMS_DIR_FALSE
 811 HAVE_LIBC_SYS_H8500HMS_DIR_TRUE
 812 HAVE_LIBC_SYS_H8300HMS_DIR_FALSE
 813 HAVE_LIBC_SYS_H8300HMS_DIR_TRUE
 814 HAVE_LIBC_SYS_EPIPHANY_DIR_FALSE
 815 HAVE_LIBC_SYS_EPIPHANY_DIR_TRUE
 816 HAVE_LIBC_SYS_D10V_DIR_FALSE
 817 HAVE_LIBC_SYS_D10V_DIR_TRUE
 818 HAVE_LIBC_SYS_ARM_DIR_FALSE
 819 HAVE_LIBC_SYS_ARM_DIR_TRUE
 820 HAVE_LIBC_SYS_AMDGCN_DIR_FALSE
 821 HAVE_LIBC_SYS_AMDGCN_DIR_TRUE
 822 HAVE_LIBC_SYS_A29KHIF_DIR_FALSE
 823 HAVE_LIBC_SYS_A29KHIF_DIR_TRUE
 824 HAVE_UNIX_DIR_FALSE
 825 HAVE_UNIX_DIR_TRUE
 826 HAVE_SYSCALL_DIR_FALSE
 827 HAVE_SYSCALL_DIR_TRUE
 828 HAVE_XDR_DIR_FALSE
 829 HAVE_XDR_DIR_TRUE
 830 HAVE_POSIX_DIR_FALSE
 831 HAVE_POSIX_DIR_TRUE
 832 HAVE_STDIO64_DIR_FALSE
 833 HAVE_STDIO64_DIR_TRUE
 834 HAVE_STDIO_DIR_FALSE
 835 HAVE_STDIO_DIR_TRUE
 836 HAVE_SIGNAL_DIR_FALSE
 837 HAVE_SIGNAL_DIR_TRUE
 838 CC_FOR_NEWLIB
 839 NEWLIB_HW_FP_FALSE
 840 NEWLIB_HW_FP_TRUE
 841 sys_dir
 842 shared_machine_dir
 843 machine_dir
 844 libm_machine_dir
 845 lpfx
 846 ELIX_LEVEL_4_FALSE
 847 ELIX_LEVEL_4_TRUE
 848 ELIX_LEVEL_3_FALSE
 849 ELIX_LEVEL_3_TRUE
 850 ELIX_LEVEL_2_FALSE
 851 ELIX_LEVEL_2_TRUE
 852 ELIX_LEVEL_1_FALSE
 853 ELIX_LEVEL_1_TRUE
 854 ELIX_LEVEL_0_FALSE
 855 ELIX_LEVEL_0_TRUE
 856 NO_INCLUDE_LIST
 857 NEWLIB_CFLAGS
 858 READELF
 859 RANLIB
 860 ac_ct_AR
 861 AR
 862 am__fastdepCCAS_FALSE
 863 am__fastdepCCAS_TRUE
 864 CCASDEPMODE
 865 CCASFLAGS
 866 CCAS
 867 CPP
 868 am__fastdepCC_FALSE
 869 am__fastdepCC_TRUE
 870 CCDEPMODE
 871 am__nodep
 872 AMDEPBACKSLASH
 873 AMDEP_FALSE
 874 AMDEP_TRUE
 875 am__quote
 876 am__include
 877 DEPDIR
 878 OBJEXT
 879 EXEEXT
 880 ac_ct_CC
 881 CPPFLAGS
 882 LDFLAGS
 883 CFLAGS
 884 CC
 885 MAINT
 886 MAINTAINER_MODE_FALSE
 887 MAINTAINER_MODE_TRUE
 888 AM_BACKSLASH
 889 AM_DEFAULT_VERBOSITY
 890 AM_DEFAULT_V
 891 AM_V
 892 am__untar
 893 am__tar
 894 AMTAR
 895 am__leading_dot
 896 SET_MAKE
 897 AWK
 898 mkdir_p
 899 MKDIR_P
 900 INSTALL_STRIP_PROGRAM
 901 STRIP
 902 install_sh
 903 MAKEINFO
 904 AUTOHEADER
 905 AUTOMAKE
 906 AUTOCONF
 907 ACLOCAL
 908 VERSION
 909 PACKAGE
 910 CYGPATH_W
 911 am__isrc
 912 INSTALL_DATA
 913 INSTALL_SCRIPT
 914 INSTALL_PROGRAM
 915 host_os
 916 host_vendor
 917 host_cpu
 918 host
 919 build_os
 920 build_vendor
 921 build_cpu
 922 build
 923 abs_newlib_basedir
 924 newlib_basedir
 925 MAY_SUPPLY_SYSCALLS_FALSE
 926 MAY_SUPPLY_SYSCALLS_TRUE
 927 multi_basedir
 928 NEWLIB_RETARGETABLE_LOCKING_FALSE
 929 NEWLIB_RETARGETABLE_LOCKING_TRUE
 930 NEWLIB_NANO_FORMATTED_IO_FALSE
 931 NEWLIB_NANO_FORMATTED_IO_TRUE
 932 NEWLIB_NANO_MALLOC_FALSE
 933 NEWLIB_NANO_MALLOC_TRUE
 934 target_alias
 935 host_alias
 936 build_alias
 937 LIBS
 938 ECHO_T
 939 ECHO_N
 940 ECHO_C
 941 DEFS
 942 mandir
 943 localedir
 944 libdir
 945 psdir
 946 pdfdir
 947 dvidir
 948 htmldir
 949 infodir
 950 docdir
 951 oldincludedir
 952 includedir
 953 localstatedir
 954 sharedstatedir
 955 sysconfdir
 956 datadir
 957 datarootdir
 958 libexecdir
 959 sbindir
 960 bindir
 961 program_transform_name
 962 prefix
 963 exec_prefix
 964 PACKAGE_URL
 965 PACKAGE_BUGREPORT
 966 PACKAGE_STRING
 967 PACKAGE_VERSION
 968 PACKAGE_TARNAME
 969 PACKAGE_NAME
 970 PATH_SEPARATOR
 971 SHELL'
 972 ac_subst_files=''
 973 ac_user_opts='
 974 enable_option_checking
 975 enable_newlib_io_pos_args
 976 enable_newlib_io_c99_formats
 977 enable_newlib_register_fini
 978 enable_newlib_io_long_long
 979 enable_newlib_io_long_double
 980 enable_newlib_mb
 981 enable_newlib_reent_check_verify
 982 enable_newlib_iconv_encodings
 983 enable_newlib_iconv_from_encodings
 984 enable_newlib_iconv_to_encodings
 985 enable_newlib_iconv_external_ccs
 986 enable_newlib_atexit_dynamic_alloc
 987 enable_newlib_global_atexit
 988 enable_newlib_reent_small
 989 enable_newlib_reent_binary_compat
 990 enable_newlib_reent_thread_local
 991 enable_newlib_global_stdio_streams
 992 enable_newlib_fvwrite_in_streamio
 993 enable_newlib_fseek_optimization
 994 enable_newlib_wide_orient
 995 enable_newlib_nano_malloc
 996 enable_newlib_unbuf_stream_opt
 997 enable_lite_exit
 998 enable_newlib_nano_formatted_io
 999 enable_newlib_retargetable_locking
1000 enable_newlib_long_time_t
1001 enable_newlib_use_gdtoa
1002 enable_multilib
1003 enable_target_optspace
1004 enable_malloc_debugging
1005 enable_newlib_multithread
1006 enable_newlib_iconv
1007 enable_newlib_elix_level
1008 enable_newlib_io_float
1009 enable_newlib_supplied_syscalls
1010 enable_newlib_fno_builtin
1011 enable_silent_rules
1012 enable_maintainer_mode
1013 enable_dependency_tracking
1014 '
1015       ac_precious_vars='build_alias
1016 host_alias
1017 target_alias
1018 CC
1019 CFLAGS
1020 LDFLAGS
1021 LIBS
1022 CPPFLAGS
1023 CPP
1024 CCAS
1025 CCASFLAGS'
1026
1027
1028 # Initialize some variables set by options.
1029 ac_init_help=
1030 ac_init_version=false
1031 ac_unrecognized_opts=
1032 ac_unrecognized_sep=
1033 # The variables have the same names as the options, with
1034 # dashes changed to underlines.
1035 cache_file=/dev/null
1036 exec_prefix=NONE
1037 no_create=
1038 no_recursion=
1039 prefix=NONE
1040 program_prefix=NONE
1041 program_suffix=NONE
1042 program_transform_name=s,x,x,
1043 silent=
1044 site=
1045 srcdir=
1046 verbose=
1047 x_includes=NONE
1048 x_libraries=NONE
1049
1050 # Installation directory options.
1051 # These are left unexpanded so users can "make install exec_prefix=/foo"
1052 # and all the variables that are supposed to be based on exec_prefix
1053 # by default will actually change.
1054 # Use braces instead of parens because sh, perl, etc. also accept them.
1055 # (The list follows the same order as the GNU Coding Standards.)
1056 bindir='${exec_prefix}/bin'
1057 sbindir='${exec_prefix}/sbin'
1058 libexecdir='${exec_prefix}/libexec'
1059 datarootdir='${prefix}/share'
1060 datadir='${datarootdir}'
1061 sysconfdir='${prefix}/etc'
1062 sharedstatedir='${prefix}/com'
1063 localstatedir='${prefix}/var'
1064 includedir='${prefix}/include'
1065 oldincludedir='/usr/include'
1066 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
1067 infodir='${datarootdir}/info'
1068 htmldir='${docdir}'
1069 dvidir='${docdir}'
1070 pdfdir='${docdir}'
1071 psdir='${docdir}'
1072 libdir='${exec_prefix}/lib'
1073 localedir='${datarootdir}/locale'
1074 mandir='${datarootdir}/man'
1075
1076 ac_prev=
1077 ac_dashdash=
1078 for ac_option
1079 do
1080   # If the previous option needs an argument, assign it.
1081   if test -n "$ac_prev"; then
1082     eval $ac_prev=\$ac_option
1083     ac_prev=
1084     continue
1085   fi
1086
1087   case $ac_option in
1088   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1089   *=)   ac_optarg= ;;
1090   *)    ac_optarg=yes ;;
1091   esac
1092
1093   # Accept the important Cygnus configure options, so we can diagnose typos.
1094
1095   case $ac_dashdash$ac_option in
1096   --)
1097     ac_dashdash=yes ;;
1098
1099   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1100     ac_prev=bindir ;;
1101   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1102     bindir=$ac_optarg ;;
1103
1104   -build | --build | --buil | --bui | --bu)
1105     ac_prev=build_alias ;;
1106   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1107     build_alias=$ac_optarg ;;
1108
1109   -cache-file | --cache-file | --cache-fil | --cache-fi \
1110   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1111     ac_prev=cache_file ;;
1112   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1113   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1114     cache_file=$ac_optarg ;;
1115
1116   --config-cache | -C)
1117     cache_file=config.cache ;;
1118
1119   -datadir | --datadir | --datadi | --datad)
1120     ac_prev=datadir ;;
1121   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1122     datadir=$ac_optarg ;;
1123
1124   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1125   | --dataroo | --dataro | --datar)
1126     ac_prev=datarootdir ;;
1127   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1128   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1129     datarootdir=$ac_optarg ;;
1130
1131   -disable-* | --disable-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error $? "invalid feature name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "enable_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval enable_$ac_useropt=no ;;
1146
1147   -docdir | --docdir | --docdi | --doc | --do)
1148     ac_prev=docdir ;;
1149   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1150     docdir=$ac_optarg ;;
1151
1152   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1153     ac_prev=dvidir ;;
1154   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1155     dvidir=$ac_optarg ;;
1156
1157   -enable-* | --enable-*)
1158     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1159     # Reject names that are not valid shell variable names.
1160     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161       as_fn_error $? "invalid feature name: $ac_useropt"
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "enable_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval enable_$ac_useropt=\$ac_optarg ;;
1172
1173   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1174   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1175   | --exec | --exe | --ex)
1176     ac_prev=exec_prefix ;;
1177   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1178   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1179   | --exec=* | --exe=* | --ex=*)
1180     exec_prefix=$ac_optarg ;;
1181
1182   -gas | --gas | --ga | --g)
1183     # Obsolete; use --with-gas.
1184     with_gas=yes ;;
1185
1186   -help | --help | --hel | --he | -h)
1187     ac_init_help=long ;;
1188   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1189     ac_init_help=recursive ;;
1190   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1191     ac_init_help=short ;;
1192
1193   -host | --host | --hos | --ho)
1194     ac_prev=host_alias ;;
1195   -host=* | --host=* | --hos=* | --ho=*)
1196     host_alias=$ac_optarg ;;
1197
1198   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1199     ac_prev=htmldir ;;
1200   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1201   | --ht=*)
1202     htmldir=$ac_optarg ;;
1203
1204   -includedir | --includedir | --includedi | --included | --include \
1205   | --includ | --inclu | --incl | --inc)
1206     ac_prev=includedir ;;
1207   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1208   | --includ=* | --inclu=* | --incl=* | --inc=*)
1209     includedir=$ac_optarg ;;
1210
1211   -infodir | --infodir | --infodi | --infod | --info | --inf)
1212     ac_prev=infodir ;;
1213   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1214     infodir=$ac_optarg ;;
1215
1216   -libdir | --libdir | --libdi | --libd)
1217     ac_prev=libdir ;;
1218   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1219     libdir=$ac_optarg ;;
1220
1221   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1222   | --libexe | --libex | --libe)
1223     ac_prev=libexecdir ;;
1224   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1225   | --libexe=* | --libex=* | --libe=*)
1226     libexecdir=$ac_optarg ;;
1227
1228   -localedir | --localedir | --localedi | --localed | --locale)
1229     ac_prev=localedir ;;
1230   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1231     localedir=$ac_optarg ;;
1232
1233   -localstatedir | --localstatedir | --localstatedi | --localstated \
1234   | --localstate | --localstat | --localsta | --localst | --locals)
1235     ac_prev=localstatedir ;;
1236   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1237   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1238     localstatedir=$ac_optarg ;;
1239
1240   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1241     ac_prev=mandir ;;
1242   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1243     mandir=$ac_optarg ;;
1244
1245   -nfp | --nfp | --nf)
1246     # Obsolete; use --without-fp.
1247     with_fp=no ;;
1248
1249   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1250   | --no-cr | --no-c | -n)
1251     no_create=yes ;;
1252
1253   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1254   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1255     no_recursion=yes ;;
1256
1257   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1258   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1259   | --oldin | --oldi | --old | --ol | --o)
1260     ac_prev=oldincludedir ;;
1261   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1262   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1263   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1264     oldincludedir=$ac_optarg ;;
1265
1266   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1267     ac_prev=prefix ;;
1268   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1269     prefix=$ac_optarg ;;
1270
1271   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1272   | --program-pre | --program-pr | --program-p)
1273     ac_prev=program_prefix ;;
1274   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1275   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1276     program_prefix=$ac_optarg ;;
1277
1278   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1279   | --program-suf | --program-su | --program-s)
1280     ac_prev=program_suffix ;;
1281   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1282   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1283     program_suffix=$ac_optarg ;;
1284
1285   -program-transform-name | --program-transform-name \
1286   | --program-transform-nam | --program-transform-na \
1287   | --program-transform-n | --program-transform- \
1288   | --program-transform | --program-transfor \
1289   | --program-transfo | --program-transf \
1290   | --program-trans | --program-tran \
1291   | --progr-tra | --program-tr | --program-t)
1292     ac_prev=program_transform_name ;;
1293   -program-transform-name=* | --program-transform-name=* \
1294   | --program-transform-nam=* | --program-transform-na=* \
1295   | --program-transform-n=* | --program-transform-=* \
1296   | --program-transform=* | --program-transfor=* \
1297   | --program-transfo=* | --program-transf=* \
1298   | --program-trans=* | --program-tran=* \
1299   | --progr-tra=* | --program-tr=* | --program-t=*)
1300     program_transform_name=$ac_optarg ;;
1301
1302   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1303     ac_prev=pdfdir ;;
1304   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1305     pdfdir=$ac_optarg ;;
1306
1307   -psdir | --psdir | --psdi | --psd | --ps)
1308     ac_prev=psdir ;;
1309   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1310     psdir=$ac_optarg ;;
1311
1312   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1313   | -silent | --silent | --silen | --sile | --sil)
1314     silent=yes ;;
1315
1316   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1317     ac_prev=sbindir ;;
1318   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1319   | --sbi=* | --sb=*)
1320     sbindir=$ac_optarg ;;
1321
1322   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1323   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1324   | --sharedst | --shareds | --shared | --share | --shar \
1325   | --sha | --sh)
1326     ac_prev=sharedstatedir ;;
1327   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1328   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1329   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1330   | --sha=* | --sh=*)
1331     sharedstatedir=$ac_optarg ;;
1332
1333   -site | --site | --sit)
1334     ac_prev=site ;;
1335   -site=* | --site=* | --sit=*)
1336     site=$ac_optarg ;;
1337
1338   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1339     ac_prev=srcdir ;;
1340   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1341     srcdir=$ac_optarg ;;
1342
1343   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1344   | --syscon | --sysco | --sysc | --sys | --sy)
1345     ac_prev=sysconfdir ;;
1346   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1347   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1348     sysconfdir=$ac_optarg ;;
1349
1350   -target | --target | --targe | --targ | --tar | --ta | --t)
1351     ac_prev=target_alias ;;
1352   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1353     target_alias=$ac_optarg ;;
1354
1355   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1356     verbose=yes ;;
1357
1358   -version | --version | --versio | --versi | --vers | -V)
1359     ac_init_version=: ;;
1360
1361   -with-* | --with-*)
1362     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1363     # Reject names that are not valid shell variable names.
1364     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1365       as_fn_error $? "invalid package name: $ac_useropt"
1366     ac_useropt_orig=$ac_useropt
1367     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1368     case $ac_user_opts in
1369       *"
1370 "with_$ac_useropt"
1371 "*) ;;
1372       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1373          ac_unrecognized_sep=', ';;
1374     esac
1375     eval with_$ac_useropt=\$ac_optarg ;;
1376
1377   -without-* | --without-*)
1378     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1379     # Reject names that are not valid shell variable names.
1380     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1381       as_fn_error $? "invalid package name: $ac_useropt"
1382     ac_useropt_orig=$ac_useropt
1383     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1384     case $ac_user_opts in
1385       *"
1386 "with_$ac_useropt"
1387 "*) ;;
1388       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1389          ac_unrecognized_sep=', ';;
1390     esac
1391     eval with_$ac_useropt=no ;;
1392
1393   --x)
1394     # Obsolete; use --with-x.
1395     with_x=yes ;;
1396
1397   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1398   | --x-incl | --x-inc | --x-in | --x-i)
1399     ac_prev=x_includes ;;
1400   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1401   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1402     x_includes=$ac_optarg ;;
1403
1404   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1405   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1406     ac_prev=x_libraries ;;
1407   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1408   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1409     x_libraries=$ac_optarg ;;
1410
1411   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1412 Try \`$0 --help' for more information"
1413     ;;
1414
1415   *=*)
1416     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1417     # Reject names that are not valid shell variable names.
1418     case $ac_envvar in #(
1419       '' | [0-9]* | *[!_$as_cr_alnum]* )
1420       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1421     esac
1422     eval $ac_envvar=\$ac_optarg
1423     export $ac_envvar ;;
1424
1425   *)
1426     # FIXME: should be removed in autoconf 3.0.
1427     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1428     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1429       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1430     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1431     ;;
1432
1433   esac
1434 done
1435
1436 if test -n "$ac_prev"; then
1437   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1438   as_fn_error $? "missing argument to $ac_option"
1439 fi
1440
1441 if test -n "$ac_unrecognized_opts"; then
1442   case $enable_option_checking in
1443     no) ;;
1444     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1445     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1446   esac
1447 fi
1448
1449 # Check all directory arguments for consistency.
1450 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1451                 datadir sysconfdir sharedstatedir localstatedir includedir \
1452                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1453                 libdir localedir mandir
1454 do
1455   eval ac_val=\$$ac_var
1456   # Remove trailing slashes.
1457   case $ac_val in
1458     */ )
1459       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1460       eval $ac_var=\$ac_val;;
1461   esac
1462   # Be sure to have absolute directory names.
1463   case $ac_val in
1464     [\\/$]* | ?:[\\/]* )  continue;;
1465     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1466   esac
1467   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1468 done
1469
1470 # There might be people who depend on the old broken behavior: `$host'
1471 # used to hold the argument of --host etc.
1472 # FIXME: To remove some day.
1473 build=$build_alias
1474 host=$host_alias
1475 target=$target_alias
1476
1477 # FIXME: To remove some day.
1478 if test "x$host_alias" != x; then
1479   if test "x$build_alias" = x; then
1480     cross_compiling=maybe
1481   elif test "x$build_alias" != "x$host_alias"; then
1482     cross_compiling=yes
1483   fi
1484 fi
1485
1486 ac_tool_prefix=
1487 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1488
1489 test "$silent" = yes && exec 6>/dev/null
1490
1491
1492 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1493 ac_ls_di=`ls -di .` &&
1494 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1495   as_fn_error $? "working directory cannot be determined"
1496 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1497   as_fn_error $? "pwd does not report name of working directory"
1498
1499
1500 # Find the source files, if location was not specified.
1501 if test -z "$srcdir"; then
1502   ac_srcdir_defaulted=yes
1503   # Try the directory containing this script, then the parent directory.
1504   ac_confdir=`$as_dirname -- "$as_myself" ||
1505 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1506          X"$as_myself" : 'X\(//\)[^/]' \| \
1507          X"$as_myself" : 'X\(//\)$' \| \
1508          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1509 $as_echo X"$as_myself" |
1510     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1511             s//\1/
1512             q
1513           }
1514           /^X\(\/\/\)[^/].*/{
1515             s//\1/
1516             q
1517           }
1518           /^X\(\/\/\)$/{
1519             s//\1/
1520             q
1521           }
1522           /^X\(\/\).*/{
1523             s//\1/
1524             q
1525           }
1526           s/.*/./; q'`
1527   srcdir=$ac_confdir
1528   if test ! -r "$srcdir/$ac_unique_file"; then
1529     srcdir=..
1530   fi
1531 else
1532   ac_srcdir_defaulted=no
1533 fi
1534 if test ! -r "$srcdir/$ac_unique_file"; then
1535   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1536   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1537 fi
1538 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1539 ac_abs_confdir=`(
1540         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1541         pwd)`
1542 # When building in place, set srcdir=.
1543 if test "$ac_abs_confdir" = "$ac_pwd"; then
1544   srcdir=.
1545 fi
1546 # Remove unnecessary trailing slashes from srcdir.
1547 # Double slashes in file names in object file debugging info
1548 # mess up M-x gdb in Emacs.
1549 case $srcdir in
1550 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1551 esac
1552 for ac_var in $ac_precious_vars; do
1553   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1554   eval ac_env_${ac_var}_value=\$${ac_var}
1555   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1556   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1557 done
1558
1559 #
1560 # Report the --help message.
1561 #
1562 if test "$ac_init_help" = "long"; then
1563   # Omit some internal or obsolete options to make the list less imposing.
1564   # This message is too long to be a string in the A/UX 3.1 sh.
1565   cat <<_ACEOF
1566 \`configure' configures newlib 4.5.0 to adapt to many kinds of systems.
1567
1568 Usage: $0 [OPTION]... [VAR=VALUE]...
1569
1570 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1571 VAR=VALUE.  See below for descriptions of some of the useful variables.
1572
1573 Defaults for the options are specified in brackets.
1574
1575 Configuration:
1576   -h, --help              display this help and exit
1577       --help=short        display options specific to this package
1578       --help=recursive    display the short help of all the included packages
1579   -V, --version           display version information and exit
1580   -q, --quiet, --silent   do not print \`checking ...' messages
1581       --cache-file=FILE   cache test results in FILE [disabled]
1582   -C, --config-cache      alias for \`--cache-file=config.cache'
1583   -n, --no-create         do not create output files
1584       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1585
1586 Installation directories:
1587   --prefix=PREFIX         install architecture-independent files in PREFIX
1588                           [$ac_default_prefix]
1589   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1590                           [PREFIX]
1591
1592 By default, \`make install' will install all the files in
1593 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1594 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1595 for instance \`--prefix=\$HOME'.
1596
1597 For better control, use the options below.
1598
1599 Fine tuning of the installation directories:
1600   --bindir=DIR            user executables [EPREFIX/bin]
1601   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1602   --libexecdir=DIR        program executables [EPREFIX/libexec]
1603   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1604   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1605   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1606   --libdir=DIR            object code libraries [EPREFIX/lib]
1607   --includedir=DIR        C header files [PREFIX/include]
1608   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1609   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1610   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1611   --infodir=DIR           info documentation [DATAROOTDIR/info]
1612   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1613   --mandir=DIR            man documentation [DATAROOTDIR/man]
1614   --docdir=DIR            documentation root [DATAROOTDIR/doc/newlib]
1615   --htmldir=DIR           html documentation [DOCDIR]
1616   --dvidir=DIR            dvi documentation [DOCDIR]
1617   --pdfdir=DIR            pdf documentation [DOCDIR]
1618   --psdir=DIR             ps documentation [DOCDIR]
1619 _ACEOF
1620
1621   cat <<\_ACEOF
1622
1623 Program names:
1624   --program-prefix=PREFIX            prepend PREFIX to installed program names
1625   --program-suffix=SUFFIX            append SUFFIX to installed program names
1626   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1627
1628 System types:
1629   --build=BUILD     configure for building on BUILD [guessed]
1630   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1631 _ACEOF
1632 fi
1633
1634 if test -n "$ac_init_help"; then
1635   case $ac_init_help in
1636      short | recursive ) echo "Configuration of newlib 4.5.0:";;
1637    esac
1638   cat <<\_ACEOF
1639
1640 Optional Features:
1641   --disable-option-checking  ignore unrecognized --enable/--with options
1642   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1643   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1644   --enable-newlib-io-pos-args enable printf-family positional arg support
1645   --enable-newlib-io-c99-formats   enable C99 support in IO functions like printf/scanf
1646   --enable-newlib-register-fini   enable finalization function registration using atexit
1647   --enable-newlib-io-long-long   enable long long type support in IO functions like printf/scanf
1648   --enable-newlib-io-long-double   enable long double type support in IO functions printf/scanf
1649   --enable-newlib-mb        enable multibyte support
1650   --disable-newlib-reent-check-verify        disable checking of _REENT_CHECK memory allocation
1651   --enable-newlib-iconv-encodings   enable specific comma-separated list of bidirectional iconv encodings to be built-in
1652   --enable-newlib-iconv-from-encodings   enable specific comma-separated list of \"from\" iconv encodings to be built-in
1653   --enable-newlib-iconv-to-encodings   enable specific comma-separated list of \"to\" iconv encodings to be built-in
1654   --enable-newlib-iconv-external-ccs     enable capabilities to load external CCS files for iconv
1655   --disable-newlib-atexit-dynamic-alloc    disable dynamic allocation of atexit entries
1656   --enable-newlib-global-atexit enable atexit data structure as global
1657   --enable-newlib-reent-small   enable small reentrant struct support
1658   --enable-newlib-reent-binary-compat   enable backward binary compatibility for struct _reent
1659   --enable-newlib-reent-thread-local   enable thread-local storage objects as a replacment for struct _reent members
1660   --enable-newlib-global-stdio-streams   enable global stdio streams
1661   --disable-newlib-fvwrite-in-streamio    disable iov in streamio
1662   --disable-newlib-fseek-optimization    disable fseek optimization
1663   --disable-newlib-wide-orient    Turn off wide orientation in streamio
1664   --enable-newlib-nano-malloc    use small-footprint nano-malloc implementation
1665   --disable-newlib-unbuf-stream-opt    disable unbuffered stream optimization in streamio
1666   --enable-lite-exit    enable light weight exit
1667   --enable-newlib-nano-formatted-io    Use small-footprint nano-formatted-IO implementation
1668   --enable-newlib-retargetable-locking    Allow locking routines to be retargeted at link time
1669   --enable-newlib-long-time_t   define time_t to long
1670   --enable-newlib-use-gdtoa   Use gdtoa rather than legacy ldtoa
1671   --enable-multilib       build many library versions (default)
1672   --enable-target-optspace  optimize for space
1673   --enable-malloc-debugging indicate malloc debugging requested
1674   --enable-newlib-multithread        enable support for multiple threads
1675   --enable-newlib-iconv     enable iconv library support
1676   --enable-newlib-elix-level         supply desired elix library level (1-4)
1677   --disable-newlib-io-float disable printf/scanf family float support
1678   --disable-newlib-supplied-syscalls disable newlib from supplying syscalls
1679   --disable-newlib-fno-builtin disable -fno-builtin flag to allow compiler to use builtin library functions
1680   --enable-silent-rules   less verbose build output (undo: "make V=1")
1681   --disable-silent-rules  verbose build output (undo: "make V=0")
1682   --enable-maintainer-mode
1683                           enable make rules and dependencies not useful (and
1684                           sometimes confusing) to the casual installer
1685   --enable-dependency-tracking
1686                           do not reject slow dependency extractors
1687   --disable-dependency-tracking
1688                           speeds up one-time build
1689
1690 Some influential environment variables:
1691   CC          C compiler command
1692   CFLAGS      C compiler flags
1693   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1694               nonstandard directory <lib dir>
1695   LIBS        libraries to pass to the linker, e.g. -l<library>
1696   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1697               you have headers in a nonstandard directory <include dir>
1698   CPP         C preprocessor
1699   CCAS        assembler compiler command (defaults to CC)
1700   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1701
1702 Use these variables to override the choices made by `configure' or to help
1703 it to find libraries and programs with nonstandard names/locations.
1704
1705 Report bugs to the package provider.
1706 _ACEOF
1707 ac_status=$?
1708 fi
1709
1710 if test "$ac_init_help" = "recursive"; then
1711   # If there are subdirs, report their specific --help.
1712   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1713     test -d "$ac_dir" ||
1714       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1715       continue
1716     ac_builddir=.
1717
1718 case "$ac_dir" in
1719 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1720 *)
1721   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1722   # A ".." for each directory in $ac_dir_suffix.
1723   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1724   case $ac_top_builddir_sub in
1725   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1726   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1727   esac ;;
1728 esac
1729 ac_abs_top_builddir=$ac_pwd
1730 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1731 # for backward compatibility:
1732 ac_top_builddir=$ac_top_build_prefix
1733
1734 case $srcdir in
1735   .)  # We are building in place.
1736     ac_srcdir=.
1737     ac_top_srcdir=$ac_top_builddir_sub
1738     ac_abs_top_srcdir=$ac_pwd ;;
1739   [\\/]* | ?:[\\/]* )  # Absolute name.
1740     ac_srcdir=$srcdir$ac_dir_suffix;
1741     ac_top_srcdir=$srcdir
1742     ac_abs_top_srcdir=$srcdir ;;
1743   *) # Relative name.
1744     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1745     ac_top_srcdir=$ac_top_build_prefix$srcdir
1746     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1747 esac
1748 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1749
1750     cd "$ac_dir" || { ac_status=$?; continue; }
1751     # Check for guested configure.
1752     if test -f "$ac_srcdir/configure.gnu"; then
1753       echo &&
1754       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1755     elif test -f "$ac_srcdir/configure"; then
1756       echo &&
1757       $SHELL "$ac_srcdir/configure" --help=recursive
1758     else
1759       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1760     fi || ac_status=$?
1761     cd "$ac_pwd" || { ac_status=$?; break; }
1762   done
1763 fi
1764
1765 test -n "$ac_init_help" && exit $ac_status
1766 if $ac_init_version; then
1767   cat <<\_ACEOF
1768 newlib configure 4.5.0
1769 generated by GNU Autoconf 2.69
1770
1771 Copyright (C) 2012 Free Software Foundation, Inc.
1772 This configure script is free software; the Free Software Foundation
1773 gives unlimited permission to copy, distribute and modify it.
1774 _ACEOF
1775   exit
1776 fi
1777
1778 ## ------------------------ ##
1779 ## Autoconf initialization. ##
1780 ## ------------------------ ##
1781
1782 # ac_fn_c_try_compile LINENO
1783 # --------------------------
1784 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1785 ac_fn_c_try_compile ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   rm -f conftest.$ac_objext
1789   if { { ac_try="$ac_compile"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_compile") 2>conftest.err
1797   ac_status=$?
1798   if test -s conftest.err; then
1799     grep -v '^ *+' conftest.err >conftest.er1
1800     cat conftest.er1 >&5
1801     mv -f conftest.er1 conftest.err
1802   fi
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && {
1805          test -z "$ac_c_werror_flag" ||
1806          test ! -s conftest.err
1807        } && test -s conftest.$ac_objext; then :
1808   ac_retval=0
1809 else
1810   $as_echo "$as_me: failed program was:" >&5
1811 sed 's/^/| /' conftest.$ac_ext >&5
1812
1813         ac_retval=1
1814 fi
1815   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1816   as_fn_set_status $ac_retval
1817
1818 } # ac_fn_c_try_compile
1819
1820 # ac_fn_c_try_cpp LINENO
1821 # ----------------------
1822 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1823 ac_fn_c_try_cpp ()
1824 {
1825   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826   if { { ac_try="$ac_cpp conftest.$ac_ext"
1827 case "(($ac_try" in
1828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1829   *) ac_try_echo=$ac_try;;
1830 esac
1831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1832 $as_echo "$ac_try_echo"; } >&5
1833   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1834   ac_status=$?
1835   if test -s conftest.err; then
1836     grep -v '^ *+' conftest.err >conftest.er1
1837     cat conftest.er1 >&5
1838     mv -f conftest.er1 conftest.err
1839   fi
1840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1841   test $ac_status = 0; } > conftest.i && {
1842          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1843          test ! -s conftest.err
1844        }; then :
1845   ac_retval=0
1846 else
1847   $as_echo "$as_me: failed program was:" >&5
1848 sed 's/^/| /' conftest.$ac_ext >&5
1849
1850     ac_retval=1
1851 fi
1852   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1853   as_fn_set_status $ac_retval
1854
1855 } # ac_fn_c_try_cpp
1856 cat >config.log <<_ACEOF
1857 This file contains any messages produced by compilers while
1858 running configure, to aid debugging if configure makes a mistake.
1859
1860 It was created by newlib $as_me 4.5.0, which was
1861 generated by GNU Autoconf 2.69.  Invocation command line was
1862
1863   $ $0 $@
1864
1865 _ACEOF
1866 exec 5>>config.log
1867 {
1868 cat <<_ASUNAME
1869 ## --------- ##
1870 ## Platform. ##
1871 ## --------- ##
1872
1873 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1874 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1875 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1876 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1877 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1878
1879 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1880 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1881
1882 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1883 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1884 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1885 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1886 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1887 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1888 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1889
1890 _ASUNAME
1891
1892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1893 for as_dir in $PATH
1894 do
1895   IFS=$as_save_IFS
1896   test -z "$as_dir" && as_dir=.
1897     $as_echo "PATH: $as_dir"
1898   done
1899 IFS=$as_save_IFS
1900
1901 } >&5
1902
1903 cat >&5 <<_ACEOF
1904
1905
1906 ## ----------- ##
1907 ## Core tests. ##
1908 ## ----------- ##
1909
1910 _ACEOF
1911
1912
1913 # Keep a trace of the command line.
1914 # Strip out --no-create and --no-recursion so they do not pile up.
1915 # Strip out --silent because we don't want to record it for future runs.
1916 # Also quote any args containing shell meta-characters.
1917 # Make two passes to allow for proper duplicate-argument suppression.
1918 ac_configure_args=
1919 ac_configure_args0=
1920 ac_configure_args1=
1921 ac_must_keep_next=false
1922 for ac_pass in 1 2
1923 do
1924   for ac_arg
1925   do
1926     case $ac_arg in
1927     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1928     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1929     | -silent | --silent | --silen | --sile | --sil)
1930       continue ;;
1931     *\'*)
1932       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1933     esac
1934     case $ac_pass in
1935     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1936     2)
1937       as_fn_append ac_configure_args1 " '$ac_arg'"
1938       if test $ac_must_keep_next = true; then
1939         ac_must_keep_next=false # Got value, back to normal.
1940       else
1941         case $ac_arg in
1942           *=* | --config-cache | -C | -disable-* | --disable-* \
1943           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1944           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1945           | -with-* | --with-* | -without-* | --without-* | --x)
1946             case "$ac_configure_args0 " in
1947               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1948             esac
1949             ;;
1950           -* ) ac_must_keep_next=true ;;
1951         esac
1952       fi
1953       as_fn_append ac_configure_args " '$ac_arg'"
1954       ;;
1955     esac
1956   done
1957 done
1958 { ac_configure_args0=; unset ac_configure_args0;}
1959 { ac_configure_args1=; unset ac_configure_args1;}
1960
1961 # When interrupted or exit'd, cleanup temporary files, and complete
1962 # config.log.  We remove comments because anyway the quotes in there
1963 # would cause problems or look ugly.
1964 # WARNING: Use '\'' to represent an apostrophe within the trap.
1965 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1966 trap 'exit_status=$?
1967   # Save into config.log some information that might help in debugging.
1968   {
1969     echo
1970
1971     $as_echo "## ---------------- ##
1972 ## Cache variables. ##
1973 ## ---------------- ##"
1974     echo
1975     # The following way of writing the cache mishandles newlines in values,
1976 (
1977   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1978     eval ac_val=\$$ac_var
1979     case $ac_val in #(
1980     *${as_nl}*)
1981       case $ac_var in #(
1982       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1983 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1984       esac
1985       case $ac_var in #(
1986       _ | IFS | as_nl) ;; #(
1987       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1988       *) { eval $ac_var=; unset $ac_var;} ;;
1989       esac ;;
1990     esac
1991   done
1992   (set) 2>&1 |
1993     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1994     *${as_nl}ac_space=\ *)
1995       sed -n \
1996         "s/'\''/'\''\\\\'\'''\''/g;
1997           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1998       ;; #(
1999     *)
2000       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2001       ;;
2002     esac |
2003     sort
2004 )
2005     echo
2006
2007     $as_echo "## ----------------- ##
2008 ## Output variables. ##
2009 ## ----------------- ##"
2010     echo
2011     for ac_var in $ac_subst_vars
2012     do
2013       eval ac_val=\$$ac_var
2014       case $ac_val in
2015       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2016       esac
2017       $as_echo "$ac_var='\''$ac_val'\''"
2018     done | sort
2019     echo
2020
2021     if test -n "$ac_subst_files"; then
2022       $as_echo "## ------------------- ##
2023 ## File substitutions. ##
2024 ## ------------------- ##"
2025       echo
2026       for ac_var in $ac_subst_files
2027       do
2028         eval ac_val=\$$ac_var
2029         case $ac_val in
2030         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2031         esac
2032         $as_echo "$ac_var='\''$ac_val'\''"
2033       done | sort
2034       echo
2035     fi
2036
2037     if test -s confdefs.h; then
2038       $as_echo "## ----------- ##
2039 ## confdefs.h. ##
2040 ## ----------- ##"
2041       echo
2042       cat confdefs.h
2043       echo
2044     fi
2045     test "$ac_signal" != 0 &&
2046       $as_echo "$as_me: caught signal $ac_signal"
2047     $as_echo "$as_me: exit $exit_status"
2048   } >&5
2049   rm -f core *.core core.conftest.* &&
2050     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2051     exit $exit_status
2052 ' 0
2053 for ac_signal in 1 2 13 15; do
2054   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2055 done
2056 ac_signal=0
2057
2058 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2059 rm -f -r conftest* confdefs.h
2060
2061 $as_echo "/* confdefs.h */" > confdefs.h
2062
2063 # Predefined preprocessor variables.
2064
2065 cat >>confdefs.h <<_ACEOF
2066 #define PACKAGE_NAME "$PACKAGE_NAME"
2067 _ACEOF
2068
2069 cat >>confdefs.h <<_ACEOF
2070 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2071 _ACEOF
2072
2073 cat >>confdefs.h <<_ACEOF
2074 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2075 _ACEOF
2076
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_STRING "$PACKAGE_STRING"
2079 _ACEOF
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2083 _ACEOF
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_URL "$PACKAGE_URL"
2087 _ACEOF
2088
2089
2090 # Let the site file select an alternate cache file if it wants to.
2091 # Prefer an explicitly selected file to automatically selected ones.
2092 ac_site_file1=NONE
2093 ac_site_file2=NONE
2094 if test -n "$CONFIG_SITE"; then
2095   # We do not want a PATH search for config.site.
2096   case $CONFIG_SITE in #((
2097     -*)  ac_site_file1=./$CONFIG_SITE;;
2098     */*) ac_site_file1=$CONFIG_SITE;;
2099     *)   ac_site_file1=./$CONFIG_SITE;;
2100   esac
2101 elif test "x$prefix" != xNONE; then
2102   ac_site_file1=$prefix/share/config.site
2103   ac_site_file2=$prefix/etc/config.site
2104 else
2105   ac_site_file1=$ac_default_prefix/share/config.site
2106   ac_site_file2=$ac_default_prefix/etc/config.site
2107 fi
2108 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2109 do
2110   test "x$ac_site_file" = xNONE && continue
2111   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2112     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2113 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2114     sed 's/^/| /' "$ac_site_file" >&5
2115     . "$ac_site_file" \
2116       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2117 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2118 as_fn_error $? "failed to load site script $ac_site_file
2119 See \`config.log' for more details" "$LINENO" 5; }
2120   fi
2121 done
2122
2123 if test -r "$cache_file"; then
2124   # Some versions of bash will fail to source /dev/null (special files
2125   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2126   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2127     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2128 $as_echo "$as_me: loading cache $cache_file" >&6;}
2129     case $cache_file in
2130       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2131       *)                      . "./$cache_file";;
2132     esac
2133   fi
2134 else
2135   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2136 $as_echo "$as_me: creating cache $cache_file" >&6;}
2137   >$cache_file
2138 fi
2139
2140 # Check that the precious variables saved in the cache have kept the same
2141 # value.
2142 ac_cache_corrupted=false
2143 for ac_var in $ac_precious_vars; do
2144   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2145   eval ac_new_set=\$ac_env_${ac_var}_set
2146   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2147   eval ac_new_val=\$ac_env_${ac_var}_value
2148   case $ac_old_set,$ac_new_set in
2149     set,)
2150       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2151 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2152       ac_cache_corrupted=: ;;
2153     ,set)
2154       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2155 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2156       ac_cache_corrupted=: ;;
2157     ,);;
2158     *)
2159       if test "x$ac_old_val" != "x$ac_new_val"; then
2160         # differences in whitespace do not lead to failure.
2161         ac_old_val_w=`echo x $ac_old_val`
2162         ac_new_val_w=`echo x $ac_new_val`
2163         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2164           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2165 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2166           ac_cache_corrupted=:
2167         else
2168           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2169 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2170           eval $ac_var=\$ac_old_val
2171         fi
2172         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2173 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2174         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2175 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2176       fi;;
2177   esac
2178   # Pass precious variables to config.status.
2179   if test "$ac_new_set" = set; then
2180     case $ac_new_val in
2181     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2182     *) ac_arg=$ac_var=$ac_new_val ;;
2183     esac
2184     case " $ac_configure_args " in
2185       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2186       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2187     esac
2188   fi
2189 done
2190 if $ac_cache_corrupted; then
2191   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2192 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2193   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2194 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2195   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2196 fi
2197 ## -------------------- ##
2198 ## Main body of script. ##
2199 ## -------------------- ##
2200
2201 ac_ext=c
2202 ac_cpp='$CPP $CPPFLAGS'
2203 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2204 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2205 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2206
2207
2208
2209
2210
2211
2212
2213 ac_config_headers="$ac_config_headers newlib.h:newlib.hin"
2214
2215
2216
2217
2218 ac_config_headers="$ac_config_headers _newlib_version.h:_newlib_version.hin"
2219
2220
2221 ac_aux_dir=
2222 for ac_dir in .. "$srcdir"/..; do
2223   if test -f "$ac_dir/install-sh"; then
2224     ac_aux_dir=$ac_dir
2225     ac_install_sh="$ac_aux_dir/install-sh -c"
2226     break
2227   elif test -f "$ac_dir/install.sh"; then
2228     ac_aux_dir=$ac_dir
2229     ac_install_sh="$ac_aux_dir/install.sh -c"
2230     break
2231   elif test -f "$ac_dir/shtool"; then
2232     ac_aux_dir=$ac_dir
2233     ac_install_sh="$ac_aux_dir/shtool install -c"
2234     break
2235   fi
2236 done
2237 if test -z "$ac_aux_dir"; then
2238   as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
2239 fi
2240
2241 # These three variables are undocumented and unsupported,
2242 # and are intended to be withdrawn in a future Autoconf release.
2243 # They can cause serious problems if a builder's source tree is in a directory
2244 # whose full name contains unusual characters.
2245 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2246 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2247 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2248
2249
2250
2251 # Check whether --enable-newlib-io-pos-args was given.
2252 if test "${enable_newlib_io_pos_args+set}" = set; then :
2253   enableval=$enable_newlib_io_pos_args; case "${enableval}" in
2254   yes) newlib_io_pos_args=yes ;;
2255   no)  newlib_io_pos_args=no ;;
2256   *)   as_fn_error $? "bad value ${enableval} for newlib-io-pos-args option" "$LINENO" 5 ;;
2257  esac
2258 else
2259   newlib_io_pos_args=
2260 fi
2261
2262 # Check whether --enable-newlib-io-c99-formats was given.
2263 if test "${enable_newlib_io_c99_formats+set}" = set; then :
2264   enableval=$enable_newlib_io_c99_formats; case "${enableval}" in
2265   yes) newlib_io_c99_formats=yes;;
2266   no)  newlib_io_c99_formats=no ;;
2267   *)   as_fn_error $? "bad value ${enableval} for newlib-io-c99-formats option" "$LINENO" 5 ;;
2268  esac
2269 else
2270   newlib_io_c99_formats=
2271 fi
2272
2273 # Check whether --enable-newlib-register-fini was given.
2274 if test "${enable_newlib_register_fini+set}" = set; then :
2275   enableval=$enable_newlib_register_fini; case "${enableval}" in
2276   yes) newlib_register_fini=yes;;
2277   no)  newlib_register_fini=no ;;
2278   *)   as_fn_error $? "bad value ${enableval} for newlib-register-fini option" "$LINENO" 5 ;;
2279  esac
2280 else
2281   newlib_register_fini=
2282 fi
2283
2284 # Check whether --enable-newlib-io-long-long was given.
2285 if test "${enable_newlib_io_long_long+set}" = set; then :
2286   enableval=$enable_newlib_io_long_long; case "${enableval}" in
2287   yes) newlib_io_long_long=yes;;
2288   no)  newlib_io_long_long=no ;;
2289   *)   as_fn_error $? "bad value ${enableval} for newlib-io-long-long option" "$LINENO" 5 ;;
2290  esac
2291 else
2292   newlib_io_long_long=
2293 fi
2294
2295 # Check whether --enable-newlib-io-long-double was given.
2296 if test "${enable_newlib_io_long_double+set}" = set; then :
2297   enableval=$enable_newlib_io_long_double; case "${enableval}" in
2298   yes) newlib_io_long_double=yes;;
2299   no)  newlib_io_long_double=no ;;
2300   *)   as_fn_error $? "bad value ${enableval} for newlib-io-long-double option" "$LINENO" 5 ;;
2301  esac
2302 else
2303   newlib_io_long_double=
2304 fi
2305
2306 # Check whether --enable-newlib-mb was given.
2307 if test "${enable_newlib_mb+set}" = set; then :
2308   enableval=$enable_newlib_mb; case "${enableval}" in
2309   yes) newlib_mb=yes;;
2310   no)  newlib_mb=no ;;
2311   *)   as_fn_error $? "bad value ${enableval} for newlib-mb option" "$LINENO" 5 ;;
2312  esac
2313 else
2314   newlib_mb=
2315 fi
2316
2317 # Check whether --enable-newlib-reent-check-verify was given.
2318 if test "${enable_newlib_reent_check_verify+set}" = set; then :
2319   enableval=$enable_newlib_reent_check_verify; case "${enableval}" in
2320   yes) newlib_reent_check_verify=yes;;
2321   no)  newlib_reent_check_verify=no ;;
2322   *)   as_fn_error $? "bad value ${enableval} for newlib-reent-check-verify option" "$LINENO" 5 ;;
2323  esac
2324 else
2325   newlib_reent_check_verify=
2326 fi
2327
2328 # Check whether --enable-newlib-iconv-encodings was given.
2329 if test "${enable_newlib_iconv_encodings+set}" = set; then :
2330   enableval=$enable_newlib_iconv_encodings; if test x${enableval} = x; then
2331    as_fn_error $? "bad value ${enableval} for newlib-iconv-encodings option - use comma-separated encodings list" "$LINENO" 5
2332  fi
2333  iconv_encodings=${enableval}
2334
2335 else
2336   iconv_encodings=
2337 fi
2338
2339 # Check whether --enable-newlib-iconv-from-encodings was given.
2340 if test "${enable_newlib_iconv_from_encodings+set}" = set; then :
2341   enableval=$enable_newlib_iconv_from_encodings; if test x${enableval} = x; then
2342    as_fn_error $? "bad value ${enableval} for newlib-iconv-from-encodings option - use comma-separated encodings list" "$LINENO" 5
2343  fi
2344  iconv_from_encodings=${enableval}
2345
2346 else
2347   iconv_from_encodings=
2348 fi
2349
2350 # Check whether --enable-newlib-iconv-to-encodings was given.
2351 if test "${enable_newlib_iconv_to_encodings+set}" = set; then :
2352   enableval=$enable_newlib_iconv_to_encodings; if test x${enableval} = x; then
2353    as_fn_error $? "bad value ${enableval} for newlib-iconv-to-encodings option - use comma-separated encodings list" "$LINENO" 5
2354  fi
2355  iconv_to_encodings=${enableval}
2356
2357 else
2358   iconv_to_encodings=
2359 fi
2360
2361 # Check whether --enable-newlib-iconv-external-ccs was given.
2362 if test "${enable_newlib_iconv_external_ccs+set}" = set; then :
2363   enableval=$enable_newlib_iconv_external_ccs; if test "${newlib_iconv_external_ccs+set}" != set; then
2364    case "${enableval}" in
2365      yes) newlib_iconv_external_ccs=yes ;;
2366      no)  newlib_iconv_external_ccs=no ;;
2367      *)   as_fn_error $? "bad value ${enableval} for newlib-iconv-external-ccs option" "$LINENO" 5 ;;
2368    esac
2369  fi
2370 else
2371   newlib_iconv_external_ccs=${newlib_iconv_external_ccs}
2372 fi
2373
2374 # Check whether --enable-newlib-atexit-dynamic-alloc was given.
2375 if test "${enable_newlib_atexit_dynamic_alloc+set}" = set; then :
2376   enableval=$enable_newlib_atexit_dynamic_alloc; if test "${newlib_atexit_dynamic_alloc+set}" != set; then
2377   case "${enableval}" in
2378     yes) newlib_atexit_dynamic_alloc=yes ;;
2379     no)  newlib_atexit_dynamic_alloc=no  ;;
2380     *)   as_fn_error $? "bad value ${enableval} for newlib-atexit-dynamic-alloc option" "$LINENO" 5 ;;
2381   esac
2382  fi
2383 else
2384   newlib_atexit_dynamic_alloc=${newlib_atexit_dynamic_alloc}
2385 fi
2386
2387 # Check whether --enable-newlib-global-atexit was given.
2388 if test "${enable_newlib_global_atexit+set}" = set; then :
2389   enableval=$enable_newlib_global_atexit; if test "${newlib_global_atexit+set}" != set; then
2390   case "${enableval}" in
2391     yes) newlib_global_atexit=yes ;;
2392     *)   as_fn_error $? "bad value ${enableval} for newlib-global-atexit option" "$LINENO" 5 ;;
2393   esac
2394  fi
2395 else
2396   newlib_global_atexit=yes
2397 fi
2398
2399 # Check whether --enable-newlib-reent-small was given.
2400 if test "${enable_newlib_reent_small+set}" = set; then :
2401   enableval=$enable_newlib_reent_small; case "${enableval}" in
2402   yes) newlib_reent_small=yes;;
2403   no)  newlib_reent_small=no ;;
2404   *)   as_fn_error $? "bad value ${enableval} for newlib-reent-small option" "$LINENO" 5 ;;
2405  esac
2406 else
2407   newlib_reent_small=
2408 fi
2409
2410 # Check whether --enable-newlib-reent-binary-compat was given.
2411 if test "${enable_newlib_reent_binary_compat+set}" = set; then :
2412   enableval=$enable_newlib_reent_binary_compat; if test "${newlib_reent_binary_compat+set}" != set; then
2413   case "${enableval}" in
2414     yes) newlib_reent_binary_compat=yes ;;
2415     no)  newlib_reent_binary_compat=no  ;;
2416     *)   as_fn_error $? "bad value ${enableval} for newlib-enable-reent-binary-compat option" "$LINENO" 5 ;;
2417   esac
2418  fi
2419 else
2420   newlib_reent_binary_compat=no
2421 fi
2422
2423 # Check whether --enable-newlib-reent-thread-local was given.
2424 if test "${enable_newlib_reent_thread_local+set}" = set; then :
2425   enableval=$enable_newlib_reent_thread_local; if test "${newlib_reent_thread_local+set}" != set; then
2426   case "${enableval}" in
2427     yes) newlib_reent_thread_local=yes ;;
2428     no)  newlib_reent_thread_local=no  ;;
2429     *)   as_fn_error $? "bad value ${enableval} for newlib-enable-reent-thread-local option" "$LINENO" 5 ;;
2430   esac
2431  fi
2432 else
2433   newlib_reent_thread_local=no
2434 fi
2435
2436 # Check whether --enable-newlib-global-stdio-streams was given.
2437 if test "${enable_newlib_global_stdio_streams+set}" = set; then :
2438   enableval=$enable_newlib_global_stdio_streams; case "${enableval}" in
2439   yes) newlib_global_stdio_streams=yes;;
2440   *)   as_fn_error $? "bad value ${enableval} for newlib-global-stdio-streams option" "$LINENO" 5 ;;
2441  esac
2442 else
2443   newlib_global_stdio_streams=yes
2444 fi
2445
2446 # Check whether --enable-newlib-fvwrite-in-streamio was given.
2447 if test "${enable_newlib_fvwrite_in_streamio+set}" = set; then :
2448   enableval=$enable_newlib_fvwrite_in_streamio; if test "${newlib_fvwrite_in_streamio+set}" != set; then
2449   case "${enableval}" in
2450     yes) newlib_fvwrite_in_streamio=yes ;;
2451     no)  newlib_fvwrite_in_streamio=no  ;;
2452     *)   as_fn_error $? "bad value ${enableval} for newlib-fvwrite-in-streamio option" "$LINENO" 5 ;;
2453   esac
2454  fi
2455 else
2456   newlib_fvwrite_in_streamio=yes
2457 fi
2458
2459 # Check whether --enable-newlib-fseek-optimization was given.
2460 if test "${enable_newlib_fseek_optimization+set}" = set; then :
2461   enableval=$enable_newlib_fseek_optimization; if test "${newlib_fseek_optimization+set}" != set; then
2462   case "${enableval}" in
2463     yes) newlib_fseek_optimization=yes ;;
2464     no)  newlib_fseek_optimization=no  ;;
2465     *)   as_fn_error $? "bad value ${enableval} for newlib-fseek-optimization option" "$LINENO" 5 ;;
2466   esac
2467  fi
2468 else
2469   newlib_fseek_optimization=yes
2470 fi
2471
2472 # Check whether --enable-newlib_wide_orient was given.
2473 if test "${enable_newlib_wide_orient+set}" = set; then :
2474   enableval=$enable_newlib_wide_orient; case "${enableval}" in
2475    yes) newlib_wide_orient=yes ;;
2476    no)  newlib_wide_orient=no ;;
2477    *) as_fn_error $? "bad value ${enableval} for newlib-wide-orient" "$LINENO" 5 ;;
2478  esac
2479 else
2480   newlib_wide_orient=yes
2481 fi
2482
2483
2484 # Check whether --enable-newlib-nano-malloc was given.
2485 if test "${enable_newlib_nano_malloc+set}" = set; then :
2486   enableval=$enable_newlib_nano_malloc; if test "${newlib_nano_malloc+set}" != set; then
2487   case "${enableval}" in
2488     yes) newlib_nano_malloc=yes ;;
2489     no)  newlib_nano_malloc=no  ;;
2490     *)   as_fn_error $? "bad value ${enableval} for newlib-nano-malloc option" "$LINENO" 5 ;;
2491   esac
2492  fi
2493 else
2494   newlib_nano_malloc=
2495 fi
2496  if test x$newlib_nano_malloc = xyes; then
2497   NEWLIB_NANO_MALLOC_TRUE=
2498   NEWLIB_NANO_MALLOC_FALSE='#'
2499 else
2500   NEWLIB_NANO_MALLOC_TRUE='#'
2501   NEWLIB_NANO_MALLOC_FALSE=
2502 fi
2503
2504
2505 # Check whether --enable-newlib-unbuf-stream-opt was given.
2506 if test "${enable_newlib_unbuf_stream_opt+set}" = set; then :
2507   enableval=$enable_newlib_unbuf_stream_opt; if test "${newlib_unbuf_stream_opt+set}" != set; then
2508   case "${enableval}" in
2509     yes) newlib_unbuf_stream_opt=yes ;;
2510     no)  newlib_unbuf_stream_opt=no  ;;
2511     *)   as_fn_error $? "bad value ${enableval} for newlib-unbuf-stream-opt option" "$LINENO" 5 ;;
2512   esac
2513  fi
2514 else
2515   newlib_unbuf_stream_opt=yes
2516 fi
2517
2518 # Check whether --enable-lite-exit was given.
2519 if test "${enable_lite_exit+set}" = set; then :
2520   enableval=$enable_lite_exit; if test "${lite_exit+set}" != set; then
2521   case "${enableval}" in
2522     yes) lite_exit=yes ;;
2523     no)  lite_exit=no  ;;
2524     *)   as_fn_error $? "bad value ${enableval} for lite-exit option" "$LINENO" 5 ;;
2525   esac
2526  fi
2527 else
2528   lite_exit=no
2529 fi
2530
2531 # Check whether --enable-newlib_nano_formatted_io was given.
2532 if test "${enable_newlib_nano_formatted_io+set}" = set; then :
2533   enableval=$enable_newlib_nano_formatted_io; case "${enableval}" in
2534    yes) newlib_nano_formatted_io=yes ;;
2535    no)  newlib_nano_formatted_io=no ;;
2536    *) as_fn_error $? "bad value ${enableval} for newlib-nano-formatted-io" "$LINENO" 5 ;;
2537  esac
2538 else
2539   newlib_nano_formatted_io=no
2540 fi
2541
2542  if test x$newlib_nano_formatted_io = xyes; then
2543   NEWLIB_NANO_FORMATTED_IO_TRUE=
2544   NEWLIB_NANO_FORMATTED_IO_FALSE='#'
2545 else
2546   NEWLIB_NANO_FORMATTED_IO_TRUE='#'
2547   NEWLIB_NANO_FORMATTED_IO_FALSE=
2548 fi
2549
2550
2551 # Check whether --enable-newlib-retargetable-locking was given.
2552 if test "${enable_newlib_retargetable_locking+set}" = set; then :
2553   enableval=$enable_newlib_retargetable_locking; case "${enableval}" in
2554    yes) newlib_retargetable_locking=yes ;;
2555    no)  newlib_retargetable_locking=no ;;
2556    *) as_fn_error $? "bad value ${enableval} for newlib-retargetable-locking" "$LINENO" 5 ;;
2557  esac
2558 else
2559   newlib_retargetable_locking=no
2560 fi
2561
2562  if test x$newlib_retargetable_locking = xyes; then
2563   NEWLIB_RETARGETABLE_LOCKING_TRUE=
2564   NEWLIB_RETARGETABLE_LOCKING_FALSE='#'
2565 else
2566   NEWLIB_RETARGETABLE_LOCKING_TRUE='#'
2567   NEWLIB_RETARGETABLE_LOCKING_FALSE=
2568 fi
2569
2570
2571 # Check whether --enable-newlib-long-time_t was given.
2572 if test "${enable_newlib_long_time_t+set}" = set; then :
2573   enableval=$enable_newlib_long_time_t; if test "${newlib_long_time_t+set}" != set; then
2574   case "${enableval}" in
2575     yes) newlib_long_time_t=yes ;;
2576     no)  newlib_long_time_t=no  ;;
2577     *)   as_fn_error $? "bad value ${enableval} for newlib-long-time_t option" "$LINENO" 5 ;;
2578   esac
2579  fi
2580 else
2581   newlib_long_time_t=no
2582 fi
2583
2584 # Check whether --enable-newlib-use-gdtoa was given.
2585 if test "${enable_newlib_use_gdtoa+set}" = set; then :
2586   enableval=$enable_newlib_use_gdtoa; if test "${newlib_use_gdtoa+set}" != set; then
2587   case "${enableval}" in
2588     yes) newlib_use_gdtoa=yes ;;
2589     no)  newlib_use_gdtoa=no  ;;
2590     *)   as_fn_error $? "bad value ${enableval} for newlib-use-gdtoa option" "$LINENO" 5 ;;
2591   esac
2592  fi
2593 else
2594   newlib_use_gdtoa=yes
2595 fi
2596
2597 # Default to --enable-multilib
2598 # Check whether --enable-multilib was given.
2599 if test "${enable_multilib+set}" = set; then :
2600   enableval=$enable_multilib; case "$enableval" in
2601   yes) multilib=yes ;;
2602   no)  multilib=no ;;
2603   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2604  esac
2605 else
2606   multilib=yes
2607 fi
2608
2609
2610 # We may get other options which we leave undocumented:
2611 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2612 # See config-ml.in if you want the gory details.
2613
2614 if test "$srcdir" = "."; then
2615   if test "$with_target_subdir" != "."; then
2616     multi_basedir="$srcdir/$with_multisrctop../.."
2617   else
2618     multi_basedir="$srcdir/$with_multisrctop.."
2619   fi
2620 else
2621   multi_basedir="$srcdir/.."
2622 fi
2623
2624
2625 # Even if the default multilib is not a cross compilation,
2626 # it may be that some of the other multilibs are.
2627 if test $cross_compiling = no && test $multilib = yes \
2628    && test "x${with_multisubdir}" != x ; then
2629    cross_compiling=maybe
2630 fi
2631
2632 ac_config_commands="$ac_config_commands default-1"
2633
2634
2635 # Make sure we can run config.sub.
2636 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2637   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2638
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2640 $as_echo_n "checking build system type... " >&6; }
2641 if ${ac_cv_build+:} false; then :
2642   $as_echo_n "(cached) " >&6
2643 else
2644   ac_build_alias=$build_alias
2645 test "x$ac_build_alias" = x &&
2646   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2647 test "x$ac_build_alias" = x &&
2648   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2649 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2650   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2651
2652 fi
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2654 $as_echo "$ac_cv_build" >&6; }
2655 case $ac_cv_build in
2656 *-*-*) ;;
2657 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2658 esac
2659 build=$ac_cv_build
2660 ac_save_IFS=$IFS; IFS='-'
2661 set x $ac_cv_build
2662 shift
2663 build_cpu=$1
2664 build_vendor=$2
2665 shift; shift
2666 # Remember, the first character of IFS is used to create $*,
2667 # except with old shells:
2668 build_os=$*
2669 IFS=$ac_save_IFS
2670 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2671
2672
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2674 $as_echo_n "checking host system type... " >&6; }
2675 if ${ac_cv_host+:} false; then :
2676   $as_echo_n "(cached) " >&6
2677 else
2678   if test "x$host_alias" = x; then
2679   ac_cv_host=$ac_cv_build
2680 else
2681   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2682     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2683 fi
2684
2685 fi
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2687 $as_echo "$ac_cv_host" >&6; }
2688 case $ac_cv_host in
2689 *-*-*) ;;
2690 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2691 esac
2692 host=$ac_cv_host
2693 ac_save_IFS=$IFS; IFS='-'
2694 set x $ac_cv_host
2695 shift
2696 host_cpu=$1
2697 host_vendor=$2
2698 shift; shift
2699 # Remember, the first character of IFS is used to create $*,
2700 # except with old shells:
2701 host_os=$*
2702 IFS=$ac_save_IFS
2703 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2704
2705
2706 am__api_version='1.15'
2707
2708 # Find a good install program.  We prefer a C program (faster),
2709 # so one script is as good as another.  But avoid the broken or
2710 # incompatible versions:
2711 # SysV /etc/install, /usr/sbin/install
2712 # SunOS /usr/etc/install
2713 # IRIX /sbin/install
2714 # AIX /bin/install
2715 # AmigaOS /C/install, which installs bootblocks on floppy discs
2716 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2717 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2718 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2719 # OS/2's system install, which has a completely different semantic
2720 # ./install, which can be erroneously created by make from ./install.sh.
2721 # Reject install programs that cannot install multiple files.
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2723 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2724 if test -z "$INSTALL"; then
2725 if ${ac_cv_path_install+:} false; then :
2726   $as_echo_n "(cached) " >&6
2727 else
2728   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 for as_dir in $PATH
2730 do
2731   IFS=$as_save_IFS
2732   test -z "$as_dir" && as_dir=.
2733     # Account for people who put trailing slashes in PATH elements.
2734 case $as_dir/ in #((
2735   ./ | .// | /[cC]/* | \
2736   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2737   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2738   /usr/ucb/* ) ;;
2739   *)
2740     # OSF1 and SCO ODT 3.0 have their own names for install.
2741     # Don't use installbsd from OSF since it installs stuff as root
2742     # by default.
2743     for ac_prog in ginstall scoinst install; do
2744       for ac_exec_ext in '' $ac_executable_extensions; do
2745         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2746           if test $ac_prog = install &&
2747             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2748             # AIX install.  It has an incompatible calling convention.
2749             :
2750           elif test $ac_prog = install &&
2751             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2752             # program-specific install script used by HP pwplus--don't use.
2753             :
2754           else
2755             rm -rf conftest.one conftest.two conftest.dir
2756             echo one > conftest.one
2757             echo two > conftest.two
2758             mkdir conftest.dir
2759             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2760               test -s conftest.one && test -s conftest.two &&
2761               test -s conftest.dir/conftest.one &&
2762               test -s conftest.dir/conftest.two
2763             then
2764               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2765               break 3
2766             fi
2767           fi
2768         fi
2769       done
2770     done
2771     ;;
2772 esac
2773
2774   done
2775 IFS=$as_save_IFS
2776
2777 rm -rf conftest.one conftest.two conftest.dir
2778
2779 fi
2780   if test "${ac_cv_path_install+set}" = set; then
2781     INSTALL=$ac_cv_path_install
2782   else
2783     # As a last resort, use the slow shell script.  Don't cache a
2784     # value for INSTALL within a source directory, because that will
2785     # break other packages using the cache if that directory is
2786     # removed, or if the value is a relative name.
2787     INSTALL=$ac_install_sh
2788   fi
2789 fi
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2791 $as_echo "$INSTALL" >&6; }
2792
2793 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2794 # It thinks the first close brace ends the variable substitution.
2795 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2796
2797 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2798
2799 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2800
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2802 $as_echo_n "checking whether build environment is sane... " >&6; }
2803 # Reject unsafe characters in $srcdir or the absolute working directory
2804 # name.  Accept space and tab only in the latter.
2805 am_lf='
2806 '
2807 case `pwd` in
2808   *[\\\"\#\$\&\'\`$am_lf]*)
2809     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2810 esac
2811 case $srcdir in
2812   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2813     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2814 esac
2815
2816 # Do 'set' in a subshell so we don't clobber the current shell's
2817 # arguments.  Must try -L first in case configure is actually a
2818 # symlink; some systems play weird games with the mod time of symlinks
2819 # (eg FreeBSD returns the mod time of the symlink's containing
2820 # directory).
2821 if (
2822    am_has_slept=no
2823    for am_try in 1 2; do
2824      echo "timestamp, slept: $am_has_slept" > conftest.file
2825      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2826      if test "$*" = "X"; then
2827         # -L didn't work.
2828         set X `ls -t "$srcdir/configure" conftest.file`
2829      fi
2830      if test "$*" != "X $srcdir/configure conftest.file" \
2831         && test "$*" != "X conftest.file $srcdir/configure"; then
2832
2833         # If neither matched, then we have a broken ls.  This can happen
2834         # if, for instance, CONFIG_SHELL is bash and it inherits a
2835         # broken ls alias from the environment.  This has actually
2836         # happened.  Such a system could not be considered "sane".
2837         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2838   alias in your environment" "$LINENO" 5
2839      fi
2840      if test "$2" = conftest.file || test $am_try -eq 2; then
2841        break
2842      fi
2843      # Just in case.
2844      sleep 1
2845      am_has_slept=yes
2846    done
2847    test "$2" = conftest.file
2848    )
2849 then
2850    # Ok.
2851    :
2852 else
2853    as_fn_error $? "newly created file is older than distributed files!
2854 Check your system clock" "$LINENO" 5
2855 fi
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2857 $as_echo "yes" >&6; }
2858 # If we didn't sleep, we still need to ensure time stamps of config.status and
2859 # generated files are strictly newer.
2860 am_sleep_pid=
2861 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2862   ( sleep 1 ) &
2863   am_sleep_pid=$!
2864 fi
2865
2866 rm -f conftest.file
2867
2868 test "$program_prefix" != NONE &&
2869   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2870 # Use a double $ so make ignores it.
2871 test "$program_suffix" != NONE &&
2872   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2873 # Double any \ or $.
2874 # By default was `s,x,x', remove it if useless.
2875 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2876 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2877
2878 # Expand $ac_aux_dir to an absolute path.
2879 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2880
2881 if test x"${MISSING+set}" != xset; then
2882   case $am_aux_dir in
2883   *\ * | *\     *)
2884     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2885   *)
2886     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2887   esac
2888 fi
2889 # Use eval to expand $SHELL
2890 if eval "$MISSING --is-lightweight"; then
2891   am_missing_run="$MISSING "
2892 else
2893   am_missing_run=
2894   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2895 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2896 fi
2897
2898 if test x"${install_sh+set}" != xset; then
2899   case $am_aux_dir in
2900   *\ * | *\     *)
2901     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2902   *)
2903     install_sh="\${SHELL} $am_aux_dir/install-sh"
2904   esac
2905 fi
2906
2907 # Installed binaries are usually stripped using 'strip' when the user
2908 # run "make install-strip".  However 'strip' might not be the right
2909 # tool to use in cross-compilation environments, therefore Automake
2910 # will honor the 'STRIP' environment variable to overrule this program.
2911 if test "$cross_compiling" != no; then
2912   if test -n "$ac_tool_prefix"; then
2913   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2914 set dummy ${ac_tool_prefix}strip; ac_word=$2
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2916 $as_echo_n "checking for $ac_word... " >&6; }
2917 if ${ac_cv_prog_STRIP+:} false; then :
2918   $as_echo_n "(cached) " >&6
2919 else
2920   if test -n "$STRIP"; then
2921   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2922 else
2923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2924 for as_dir in $PATH
2925 do
2926   IFS=$as_save_IFS
2927   test -z "$as_dir" && as_dir=.
2928     for ac_exec_ext in '' $ac_executable_extensions; do
2929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2930     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2932     break 2
2933   fi
2934 done
2935   done
2936 IFS=$as_save_IFS
2937
2938 fi
2939 fi
2940 STRIP=$ac_cv_prog_STRIP
2941 if test -n "$STRIP"; then
2942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2943 $as_echo "$STRIP" >&6; }
2944 else
2945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2946 $as_echo "no" >&6; }
2947 fi
2948
2949
2950 fi
2951 if test -z "$ac_cv_prog_STRIP"; then
2952   ac_ct_STRIP=$STRIP
2953   # Extract the first word of "strip", so it can be a program name with args.
2954 set dummy strip; ac_word=$2
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2956 $as_echo_n "checking for $ac_word... " >&6; }
2957 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2958   $as_echo_n "(cached) " >&6
2959 else
2960   if test -n "$ac_ct_STRIP"; then
2961   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2962 else
2963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2964 for as_dir in $PATH
2965 do
2966   IFS=$as_save_IFS
2967   test -z "$as_dir" && as_dir=.
2968     for ac_exec_ext in '' $ac_executable_extensions; do
2969   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2970     ac_cv_prog_ac_ct_STRIP="strip"
2971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2972     break 2
2973   fi
2974 done
2975   done
2976 IFS=$as_save_IFS
2977
2978 fi
2979 fi
2980 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2981 if test -n "$ac_ct_STRIP"; then
2982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2983 $as_echo "$ac_ct_STRIP" >&6; }
2984 else
2985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2986 $as_echo "no" >&6; }
2987 fi
2988
2989   if test "x$ac_ct_STRIP" = x; then
2990     STRIP=":"
2991   else
2992     case $cross_compiling:$ac_tool_warned in
2993 yes:)
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2996 ac_tool_warned=yes ;;
2997 esac
2998     STRIP=$ac_ct_STRIP
2999   fi
3000 else
3001   STRIP="$ac_cv_prog_STRIP"
3002 fi
3003
3004 fi
3005 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3006
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3008 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3009 if test -z "$MKDIR_P"; then
3010   if ${ac_cv_path_mkdir+:} false; then :
3011   $as_echo_n "(cached) " >&6
3012 else
3013   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3014 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3015 do
3016   IFS=$as_save_IFS
3017   test -z "$as_dir" && as_dir=.
3018     for ac_prog in mkdir gmkdir; do
3019          for ac_exec_ext in '' $ac_executable_extensions; do
3020            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3021            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3022              'mkdir (GNU coreutils) '* | \
3023              'mkdir (coreutils) '* | \
3024              'mkdir (fileutils) '4.1*)
3025                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3026                break 3;;
3027            esac
3028          done
3029        done
3030   done
3031 IFS=$as_save_IFS
3032
3033 fi
3034
3035   test -d ./--version && rmdir ./--version
3036   if test "${ac_cv_path_mkdir+set}" = set; then
3037     MKDIR_P="$ac_cv_path_mkdir -p"
3038   else
3039     # As a last resort, use the slow shell script.  Don't cache a
3040     # value for MKDIR_P within a source directory, because that will
3041     # break other packages using the cache if that directory is
3042     # removed, or if the value is a relative name.
3043     MKDIR_P="$ac_install_sh -d"
3044   fi
3045 fi
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3047 $as_echo "$MKDIR_P" >&6; }
3048
3049 for ac_prog in gawk mawk nawk awk
3050 do
3051   # Extract the first word of "$ac_prog", so it can be a program name with args.
3052 set dummy $ac_prog; ac_word=$2
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3054 $as_echo_n "checking for $ac_word... " >&6; }
3055 if ${ac_cv_prog_AWK+:} false; then :
3056   $as_echo_n "(cached) " >&6
3057 else
3058   if test -n "$AWK"; then
3059   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3060 else
3061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3062 for as_dir in $PATH
3063 do
3064   IFS=$as_save_IFS
3065   test -z "$as_dir" && as_dir=.
3066     for ac_exec_ext in '' $ac_executable_extensions; do
3067   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3068     ac_cv_prog_AWK="$ac_prog"
3069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3070     break 2
3071   fi
3072 done
3073   done
3074 IFS=$as_save_IFS
3075
3076 fi
3077 fi
3078 AWK=$ac_cv_prog_AWK
3079 if test -n "$AWK"; then
3080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3081 $as_echo "$AWK" >&6; }
3082 else
3083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3084 $as_echo "no" >&6; }
3085 fi
3086
3087
3088   test -n "$AWK" && break
3089 done
3090
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3092 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3093 set x ${MAKE-make}
3094 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3095 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3096   $as_echo_n "(cached) " >&6
3097 else
3098   cat >conftest.make <<\_ACEOF
3099 SHELL = /bin/sh
3100 all:
3101         @echo '@@@%%%=$(MAKE)=@@@%%%'
3102 _ACEOF
3103 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3104 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3105   *@@@%%%=?*=@@@%%%*)
3106     eval ac_cv_prog_make_${ac_make}_set=yes;;
3107   *)
3108     eval ac_cv_prog_make_${ac_make}_set=no;;
3109 esac
3110 rm -f conftest.make
3111 fi
3112 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3114 $as_echo "yes" >&6; }
3115   SET_MAKE=
3116 else
3117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3118 $as_echo "no" >&6; }
3119   SET_MAKE="MAKE=${MAKE-make}"
3120 fi
3121
3122 rm -rf .tst 2>/dev/null
3123 mkdir .tst 2>/dev/null
3124 if test -d .tst; then
3125   am__leading_dot=.
3126 else
3127   am__leading_dot=_
3128 fi
3129 rmdir .tst 2>/dev/null
3130
3131 # Check whether --enable-silent-rules was given.
3132 if test "${enable_silent_rules+set}" = set; then :
3133   enableval=$enable_silent_rules;
3134 fi
3135
3136 case $enable_silent_rules in # (((
3137   yes) AM_DEFAULT_VERBOSITY=0;;
3138    no) AM_DEFAULT_VERBOSITY=1;;
3139     *) AM_DEFAULT_VERBOSITY=1;;
3140 esac
3141 am_make=${MAKE-make}
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3143 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3144 if ${am_cv_make_support_nested_variables+:} false; then :
3145   $as_echo_n "(cached) " >&6
3146 else
3147   if $as_echo 'TRUE=$(BAR$(V))
3148 BAR0=false
3149 BAR1=true
3150 V=1
3151 am__doit:
3152         @$(TRUE)
3153 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3154   am_cv_make_support_nested_variables=yes
3155 else
3156   am_cv_make_support_nested_variables=no
3157 fi
3158 fi
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3160 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3161 if test $am_cv_make_support_nested_variables = yes; then
3162     AM_V='$(V)'
3163   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3164 else
3165   AM_V=$AM_DEFAULT_VERBOSITY
3166   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3167 fi
3168 AM_BACKSLASH='\'
3169
3170
3171 DEPDIR="${am__leading_dot}deps"
3172
3173 ac_config_commands="$ac_config_commands depfiles"
3174
3175
3176 am_make=${MAKE-make}
3177 cat > confinc << 'END'
3178 am__doit:
3179         @echo this is the am__doit target
3180 .PHONY: am__doit
3181 END
3182 # If we don't find an include directive, just comment out the code.
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3184 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3185 am__include="#"
3186 am__quote=
3187 _am_result=none
3188 # First try GNU make style include.
3189 echo "include confinc" > confmf
3190 # Ignore all kinds of additional output from 'make'.
3191 case `$am_make -s -f confmf 2> /dev/null` in #(
3192 *the\ am__doit\ target*)
3193   am__include=include
3194   am__quote=
3195   _am_result=GNU
3196   ;;
3197 esac
3198 # Now try BSD make style include.
3199 if test "$am__include" = "#"; then
3200    echo '.include "confinc"' > confmf
3201    case `$am_make -s -f confmf 2> /dev/null` in #(
3202    *the\ am__doit\ target*)
3203      am__include=.include
3204      am__quote="\""
3205      _am_result=BSD
3206      ;;
3207    esac
3208 fi
3209
3210
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3212 $as_echo "$_am_result" >&6; }
3213 rm -f confinc confmf
3214
3215 # Check whether --enable-dependency-tracking was given.
3216 if test "${enable_dependency_tracking+set}" = set; then :
3217   enableval=$enable_dependency_tracking;
3218 fi
3219
3220 if test "x$enable_dependency_tracking" != xno; then
3221   am_depcomp="$ac_aux_dir/depcomp"
3222   AMDEPBACKSLASH='\'
3223   am__nodep='_no'
3224 fi
3225  if test "x$enable_dependency_tracking" != xno; then
3226   AMDEP_TRUE=
3227   AMDEP_FALSE='#'
3228 else
3229   AMDEP_TRUE='#'
3230   AMDEP_FALSE=
3231 fi
3232
3233
3234 ac_ext=c
3235 ac_cpp='$CPP $CPPFLAGS'
3236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3239 if test -n "$ac_tool_prefix"; then
3240   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3241 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3243 $as_echo_n "checking for $ac_word... " >&6; }
3244 if ${ac_cv_prog_CC+:} false; then :
3245   $as_echo_n "(cached) " >&6
3246 else
3247   if test -n "$CC"; then
3248   ac_cv_prog_CC="$CC" # Let the user override the test.
3249 else
3250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3251 for as_dir in $PATH
3252 do
3253   IFS=$as_save_IFS
3254   test -z "$as_dir" && as_dir=.
3255     for ac_exec_ext in '' $ac_executable_extensions; do
3256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3257     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3259     break 2
3260   fi
3261 done
3262   done
3263 IFS=$as_save_IFS
3264
3265 fi
3266 fi
3267 CC=$ac_cv_prog_CC
3268 if test -n "$CC"; then
3269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3270 $as_echo "$CC" >&6; }
3271 else
3272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3273 $as_echo "no" >&6; }
3274 fi
3275
3276
3277 fi
3278 if test -z "$ac_cv_prog_CC"; then
3279   ac_ct_CC=$CC
3280   # Extract the first word of "gcc", so it can be a program name with args.
3281 set dummy gcc; ac_word=$2
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3283 $as_echo_n "checking for $ac_word... " >&6; }
3284 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3285   $as_echo_n "(cached) " >&6
3286 else
3287   if test -n "$ac_ct_CC"; then
3288   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3289 else
3290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3291 for as_dir in $PATH
3292 do
3293   IFS=$as_save_IFS
3294   test -z "$as_dir" && as_dir=.
3295     for ac_exec_ext in '' $ac_executable_extensions; do
3296   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3297     ac_cv_prog_ac_ct_CC="gcc"
3298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3299     break 2
3300   fi
3301 done
3302   done
3303 IFS=$as_save_IFS
3304
3305 fi
3306 fi
3307 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3308 if test -n "$ac_ct_CC"; then
3309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3310 $as_echo "$ac_ct_CC" >&6; }
3311 else
3312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3313 $as_echo "no" >&6; }
3314 fi
3315
3316   if test "x$ac_ct_CC" = x; then
3317     CC=""
3318   else
3319     case $cross_compiling:$ac_tool_warned in
3320 yes:)
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3322 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3323 ac_tool_warned=yes ;;
3324 esac
3325     CC=$ac_ct_CC
3326   fi
3327 else
3328   CC="$ac_cv_prog_CC"
3329 fi
3330
3331 if test -z "$CC"; then
3332           if test -n "$ac_tool_prefix"; then
3333     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3334 set dummy ${ac_tool_prefix}cc; ac_word=$2
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3336 $as_echo_n "checking for $ac_word... " >&6; }
3337 if ${ac_cv_prog_CC+:} false; then :
3338   $as_echo_n "(cached) " >&6
3339 else
3340   if test -n "$CC"; then
3341   ac_cv_prog_CC="$CC" # Let the user override the test.
3342 else
3343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3344 for as_dir in $PATH
3345 do
3346   IFS=$as_save_IFS
3347   test -z "$as_dir" && as_dir=.
3348     for ac_exec_ext in '' $ac_executable_extensions; do
3349   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3350     ac_cv_prog_CC="${ac_tool_prefix}cc"
3351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3352     break 2
3353   fi
3354 done
3355   done
3356 IFS=$as_save_IFS
3357
3358 fi
3359 fi
3360 CC=$ac_cv_prog_CC
3361 if test -n "$CC"; then
3362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3363 $as_echo "$CC" >&6; }
3364 else
3365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3366 $as_echo "no" >&6; }
3367 fi
3368
3369
3370   fi
3371 fi
3372 if test -z "$CC"; then
3373   # Extract the first word of "cc", so it can be a program name with args.
3374 set dummy cc; ac_word=$2
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3376 $as_echo_n "checking for $ac_word... " >&6; }
3377 if ${ac_cv_prog_CC+:} false; then :
3378   $as_echo_n "(cached) " >&6
3379 else
3380   if test -n "$CC"; then
3381   ac_cv_prog_CC="$CC" # Let the user override the test.
3382 else
3383   ac_prog_rejected=no
3384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3385 for as_dir in $PATH
3386 do
3387   IFS=$as_save_IFS
3388   test -z "$as_dir" && as_dir=.
3389     for ac_exec_ext in '' $ac_executable_extensions; do
3390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3391     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3392        ac_prog_rejected=yes
3393        continue
3394      fi
3395     ac_cv_prog_CC="cc"
3396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3397     break 2
3398   fi
3399 done
3400   done
3401 IFS=$as_save_IFS
3402
3403 if test $ac_prog_rejected = yes; then
3404   # We found a bogon in the path, so make sure we never use it.
3405   set dummy $ac_cv_prog_CC
3406   shift
3407   if test $# != 0; then
3408     # We chose a different compiler from the bogus one.
3409     # However, it has the same basename, so the bogon will be chosen
3410     # first if we set CC to just the basename; use the full file name.
3411     shift
3412     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3413   fi
3414 fi
3415 fi
3416 fi
3417 CC=$ac_cv_prog_CC
3418 if test -n "$CC"; then
3419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3420 $as_echo "$CC" >&6; }
3421 else
3422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3423 $as_echo "no" >&6; }
3424 fi
3425
3426
3427 fi
3428 if test -z "$CC"; then
3429   if test -n "$ac_tool_prefix"; then
3430   for ac_prog in cl.exe
3431   do
3432     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3433 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3435 $as_echo_n "checking for $ac_word... " >&6; }
3436 if ${ac_cv_prog_CC+:} false; then :
3437   $as_echo_n "(cached) " >&6
3438 else
3439   if test -n "$CC"; then
3440   ac_cv_prog_CC="$CC" # Let the user override the test.
3441 else
3442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3443 for as_dir in $PATH
3444 do
3445   IFS=$as_save_IFS
3446   test -z "$as_dir" && as_dir=.
3447     for ac_exec_ext in '' $ac_executable_extensions; do
3448   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3449     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3450     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3451     break 2
3452   fi
3453 done
3454   done
3455 IFS=$as_save_IFS
3456
3457 fi
3458 fi
3459 CC=$ac_cv_prog_CC
3460 if test -n "$CC"; then
3461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3462 $as_echo "$CC" >&6; }
3463 else
3464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3465 $as_echo "no" >&6; }
3466 fi
3467
3468
3469     test -n "$CC" && break
3470   done
3471 fi
3472 if test -z "$CC"; then
3473   ac_ct_CC=$CC
3474   for ac_prog in cl.exe
3475 do
3476   # Extract the first word of "$ac_prog", so it can be a program name with args.
3477 set dummy $ac_prog; ac_word=$2
3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3479 $as_echo_n "checking for $ac_word... " >&6; }
3480 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3481   $as_echo_n "(cached) " >&6
3482 else
3483   if test -n "$ac_ct_CC"; then
3484   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3485 else
3486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3487 for as_dir in $PATH
3488 do
3489   IFS=$as_save_IFS
3490   test -z "$as_dir" && as_dir=.
3491     for ac_exec_ext in '' $ac_executable_extensions; do
3492   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3493     ac_cv_prog_ac_ct_CC="$ac_prog"
3494     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3495     break 2
3496   fi
3497 done
3498   done
3499 IFS=$as_save_IFS
3500
3501 fi
3502 fi
3503 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3504 if test -n "$ac_ct_CC"; then
3505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3506 $as_echo "$ac_ct_CC" >&6; }
3507 else
3508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3509 $as_echo "no" >&6; }
3510 fi
3511
3512
3513   test -n "$ac_ct_CC" && break
3514 done
3515
3516   if test "x$ac_ct_CC" = x; then
3517     CC=""
3518   else
3519     case $cross_compiling:$ac_tool_warned in
3520 yes:)
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3523 ac_tool_warned=yes ;;
3524 esac
3525     CC=$ac_ct_CC
3526   fi
3527 fi
3528
3529 fi
3530
3531
3532 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3533 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3534 as_fn_error $? "no acceptable C compiler found in \$PATH
3535 See \`config.log' for more details" "$LINENO" 5; }
3536
3537 # Provide some information about the compiler.
3538 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3539 set X $ac_compile
3540 ac_compiler=$2
3541 for ac_option in --version -v -V -qversion; do
3542   { { ac_try="$ac_compiler $ac_option >&5"
3543 case "(($ac_try" in
3544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3545   *) ac_try_echo=$ac_try;;
3546 esac
3547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3548 $as_echo "$ac_try_echo"; } >&5
3549   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3550   ac_status=$?
3551   if test -s conftest.err; then
3552     sed '10a\
3553 ... rest of stderr output deleted ...
3554          10q' conftest.err >conftest.er1
3555     cat conftest.er1 >&5
3556   fi
3557   rm -f conftest.er1 conftest.err
3558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3559   test $ac_status = 0; }
3560 done
3561
3562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3563 /* end confdefs.h.  */
3564
3565 int
3566 main ()
3567 {
3568
3569   ;
3570   return 0;
3571 }
3572 _ACEOF
3573 if { { ac_try="$ac_link"
3574 case "(($ac_try" in
3575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3576   *) ac_try_echo=$ac_try;;
3577 esac
3578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3579 $as_echo "$ac_try_echo"; } >&5
3580   (eval "$ac_link") 2>&5
3581   ac_status=$?
3582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3583   test $ac_status = 0; }; then
3584   ac_no_link=no
3585   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3586 /* end confdefs.h.  */
3587
3588 int
3589 main ()
3590 {
3591
3592   ;
3593   return 0;
3594 }
3595 _ACEOF
3596 ac_clean_files_save=$ac_clean_files
3597 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3598 # Try to create an executable without -o first, disregard a.out.
3599 # It will help us diagnose broken compilers, and finding out an intuition
3600 # of exeext.
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3602 $as_echo_n "checking whether the C compiler works... " >&6; }
3603 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3604
3605 # The possible output files:
3606 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3607
3608 ac_rmfiles=
3609 for ac_file in $ac_files
3610 do
3611   case $ac_file in
3612     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3613     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3614   esac
3615 done
3616 rm -f $ac_rmfiles
3617
3618 if { { ac_try="$ac_link_default"
3619 case "(($ac_try" in
3620   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3621   *) ac_try_echo=$ac_try;;
3622 esac
3623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3624 $as_echo "$ac_try_echo"; } >&5
3625   (eval "$ac_link_default") 2>&5
3626   ac_status=$?
3627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3628   test $ac_status = 0; }; then :
3629   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3630 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3631 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3632 # so that the user can short-circuit this test for compilers unknown to
3633 # Autoconf.
3634 for ac_file in $ac_files ''
3635 do
3636   test -f "$ac_file" || continue
3637   case $ac_file in
3638     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3639         ;;
3640     [ab].out )
3641         # We found the default executable, but exeext='' is most
3642         # certainly right.
3643         break;;
3644     *.* )
3645         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3646         then :; else
3647            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3648         fi
3649         # We set ac_cv_exeext here because the later test for it is not
3650         # safe: cross compilers may not add the suffix if given an `-o'
3651         # argument, so we may need to know it at that point already.
3652         # Even if this section looks crufty: it has the advantage of
3653         # actually working.
3654         break;;
3655     * )
3656         break;;
3657   esac
3658 done
3659 test "$ac_cv_exeext" = no && ac_cv_exeext=
3660
3661 else
3662   ac_file=''
3663 fi
3664 if test -z "$ac_file"; then :
3665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3666 $as_echo "no" >&6; }
3667 $as_echo "$as_me: failed program was:" >&5
3668 sed 's/^/| /' conftest.$ac_ext >&5
3669
3670 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3672 as_fn_error 77 "C compiler cannot create executables
3673 See \`config.log' for more details" "$LINENO" 5; }
3674 else
3675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3676 $as_echo "yes" >&6; }
3677 fi
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3679 $as_echo_n "checking for C compiler default output file name... " >&6; }
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3681 $as_echo "$ac_file" >&6; }
3682 ac_exeext=$ac_cv_exeext
3683
3684 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3685 ac_clean_files=$ac_clean_files_save
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3687 $as_echo_n "checking for suffix of executables... " >&6; }
3688 if { { ac_try="$ac_link"
3689 case "(($ac_try" in
3690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3691   *) ac_try_echo=$ac_try;;
3692 esac
3693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3694 $as_echo "$ac_try_echo"; } >&5
3695   (eval "$ac_link") 2>&5
3696   ac_status=$?
3697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3698   test $ac_status = 0; }; then :
3699   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3700 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3701 # work properly (i.e., refer to `conftest.exe'), while it won't with
3702 # `rm'.
3703 for ac_file in conftest.exe conftest conftest.*; do
3704   test -f "$ac_file" || continue
3705   case $ac_file in
3706     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3707     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3708           break;;
3709     * ) break;;
3710   esac
3711 done
3712 else
3713   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3715 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3716 See \`config.log' for more details" "$LINENO" 5; }
3717 fi
3718 rm -f conftest conftest$ac_cv_exeext
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3720 $as_echo "$ac_cv_exeext" >&6; }
3721
3722 rm -f conftest.$ac_ext
3723 EXEEXT=$ac_cv_exeext
3724 ac_exeext=$EXEEXT
3725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3726 /* end confdefs.h.  */
3727 #include <stdio.h>
3728 int
3729 main ()
3730 {
3731 FILE *f = fopen ("conftest.out", "w");
3732  return ferror (f) || fclose (f) != 0;
3733
3734   ;
3735   return 0;
3736 }
3737 _ACEOF
3738 ac_clean_files="$ac_clean_files conftest.out"
3739 # Check that the compiler produces executables we can run.  If not, either
3740 # the compiler is broken, or we cross compile.
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3742 $as_echo_n "checking whether we are cross compiling... " >&6; }
3743 if test "$cross_compiling" != yes; then
3744   { { ac_try="$ac_link"
3745 case "(($ac_try" in
3746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3747   *) ac_try_echo=$ac_try;;
3748 esac
3749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3750 $as_echo "$ac_try_echo"; } >&5
3751   (eval "$ac_link") 2>&5
3752   ac_status=$?
3753   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3754   test $ac_status = 0; }
3755   if { ac_try='./conftest$ac_cv_exeext'
3756   { { case "(($ac_try" in
3757   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3758   *) ac_try_echo=$ac_try;;
3759 esac
3760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3761 $as_echo "$ac_try_echo"; } >&5
3762   (eval "$ac_try") 2>&5
3763   ac_status=$?
3764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3765   test $ac_status = 0; }; }; then
3766     cross_compiling=no
3767   else
3768     if test "$cross_compiling" = maybe; then
3769         cross_compiling=yes
3770     else
3771         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3772 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3773 as_fn_error $? "cannot run C compiled programs.
3774 If you meant to cross compile, use \`--host'.
3775 See \`config.log' for more details" "$LINENO" 5; }
3776     fi
3777   fi
3778 fi
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3780 $as_echo "$cross_compiling" >&6; }
3781
3782 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3783 ac_clean_files=$ac_clean_files_save
3784
3785 else
3786   rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.o conftest.obj conftest.dSYM
3787   ac_no_link=yes
3788   # Setting cross_compile will disable run tests; it will
3789   # also disable AC_CHECK_FILE but that's generally
3790   # correct if we can't link.
3791   cross_compiling=yes
3792   EXEEXT=
3793   # Check that the compiler produces executables we can run.  If not, either
3794 # the compiler is broken, or we cross compile.
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3796 $as_echo_n "checking whether we are cross compiling... " >&6; }
3797 if test "$cross_compiling" != yes; then
3798   { { ac_try="$ac_link"
3799 case "(($ac_try" in
3800   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3801   *) ac_try_echo=$ac_try;;
3802 esac
3803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3804 $as_echo "$ac_try_echo"; } >&5
3805   (eval "$ac_link") 2>&5
3806   ac_status=$?
3807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3808   test $ac_status = 0; }
3809   if { ac_try='./conftest$ac_cv_exeext'
3810   { { case "(($ac_try" in
3811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3812   *) ac_try_echo=$ac_try;;
3813 esac
3814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3815 $as_echo "$ac_try_echo"; } >&5
3816   (eval "$ac_try") 2>&5
3817   ac_status=$?
3818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3819   test $ac_status = 0; }; }; then
3820     cross_compiling=no
3821   else
3822     if test "$cross_compiling" = maybe; then
3823         cross_compiling=yes
3824     else
3825         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3826 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3827 as_fn_error $? "cannot run C compiled programs.
3828 If you meant to cross compile, use \`--host'.
3829 See \`config.log' for more details" "$LINENO" 5; }
3830     fi
3831   fi
3832 fi
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3834 $as_echo "$cross_compiling" >&6; }
3835
3836 fi
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3838 $as_echo_n "checking for suffix of object files... " >&6; }
3839 if ${ac_cv_objext+:} false; then :
3840   $as_echo_n "(cached) " >&6
3841 else
3842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843 /* end confdefs.h.  */
3844
3845 int
3846 main ()
3847 {
3848
3849   ;
3850   return 0;
3851 }
3852 _ACEOF
3853 rm -f conftest.o conftest.obj
3854 if { { ac_try="$ac_compile"
3855 case "(($ac_try" in
3856   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3857   *) ac_try_echo=$ac_try;;
3858 esac
3859 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3860 $as_echo "$ac_try_echo"; } >&5
3861   (eval "$ac_compile") 2>&5
3862   ac_status=$?
3863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3864   test $ac_status = 0; }; then :
3865   for ac_file in conftest.o conftest.obj conftest.*; do
3866   test -f "$ac_file" || continue;
3867   case $ac_file in
3868     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3869     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3870        break;;
3871   esac
3872 done
3873 else
3874   $as_echo "$as_me: failed program was:" >&5
3875 sed 's/^/| /' conftest.$ac_ext >&5
3876
3877 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3878 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3879 as_fn_error $? "cannot compute suffix of object files: cannot compile
3880 See \`config.log' for more details" "$LINENO" 5; }
3881 fi
3882 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3883 fi
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3885 $as_echo "$ac_cv_objext" >&6; }
3886 OBJEXT=$ac_cv_objext
3887 ac_objext=$OBJEXT
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3889 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3890 if ${ac_cv_c_compiler_gnu+:} false; then :
3891   $as_echo_n "(cached) " >&6
3892 else
3893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894 /* end confdefs.h.  */
3895
3896 int
3897 main ()
3898 {
3899 #ifndef __GNUC__
3900        choke me
3901 #endif
3902
3903   ;
3904   return 0;
3905 }
3906 _ACEOF
3907 if ac_fn_c_try_compile "$LINENO"; then :
3908   ac_compiler_gnu=yes
3909 else
3910   ac_compiler_gnu=no
3911 fi
3912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3913 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3914
3915 fi
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3917 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3918 if test $ac_compiler_gnu = yes; then
3919   GCC=yes
3920 else
3921   GCC=
3922 fi
3923 ac_test_CFLAGS=${CFLAGS+set}
3924 ac_save_CFLAGS=$CFLAGS
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3926 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3927 if ${ac_cv_prog_cc_g+:} false; then :
3928   $as_echo_n "(cached) " >&6
3929 else
3930   ac_save_c_werror_flag=$ac_c_werror_flag
3931    ac_c_werror_flag=yes
3932    ac_cv_prog_cc_g=no
3933    CFLAGS="-g"
3934    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3935 /* end confdefs.h.  */
3936
3937 int
3938 main ()
3939 {
3940
3941   ;
3942   return 0;
3943 }
3944 _ACEOF
3945 if ac_fn_c_try_compile "$LINENO"; then :
3946   ac_cv_prog_cc_g=yes
3947 else
3948   CFLAGS=""
3949       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3950 /* end confdefs.h.  */
3951
3952 int
3953 main ()
3954 {
3955
3956   ;
3957   return 0;
3958 }
3959 _ACEOF
3960 if ac_fn_c_try_compile "$LINENO"; then :
3961
3962 else
3963   ac_c_werror_flag=$ac_save_c_werror_flag
3964          CFLAGS="-g"
3965          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3966 /* end confdefs.h.  */
3967
3968 int
3969 main ()
3970 {
3971
3972   ;
3973   return 0;
3974 }
3975 _ACEOF
3976 if ac_fn_c_try_compile "$LINENO"; then :
3977   ac_cv_prog_cc_g=yes
3978 fi
3979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3980 fi
3981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3982 fi
3983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3984    ac_c_werror_flag=$ac_save_c_werror_flag
3985 fi
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3987 $as_echo "$ac_cv_prog_cc_g" >&6; }
3988 if test "$ac_test_CFLAGS" = set; then
3989   CFLAGS=$ac_save_CFLAGS
3990 elif test $ac_cv_prog_cc_g = yes; then
3991   if test "$GCC" = yes; then
3992     CFLAGS="-g -O2"
3993   else
3994     CFLAGS="-g"
3995   fi
3996 else
3997   if test "$GCC" = yes; then
3998     CFLAGS="-O2"
3999   else
4000     CFLAGS=
4001   fi
4002 fi
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4004 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4005 if ${ac_cv_prog_cc_c89+:} false; then :
4006   $as_echo_n "(cached) " >&6
4007 else
4008   ac_cv_prog_cc_c89=no
4009 ac_save_CC=$CC
4010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011 /* end confdefs.h.  */
4012 #include <stdarg.h>
4013 #include <stdio.h>
4014 struct stat;
4015 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4016 struct buf { int x; };
4017 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4018 static char *e (p, i)
4019      char **p;
4020      int i;
4021 {
4022   return p[i];
4023 }
4024 static char *f (char * (*g) (char **, int), char **p, ...)
4025 {
4026   char *s;
4027   va_list v;
4028   va_start (v,p);
4029   s = g (p, va_arg (v,int));
4030   va_end (v);
4031   return s;
4032 }
4033
4034 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4035    function prototypes and stuff, but not '\xHH' hex character constants.
4036    These don't provoke an error unfortunately, instead are silently treated
4037    as 'x'.  The following induces an error, until -std is added to get
4038    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4039    array size at least.  It's necessary to write '\x00'==0 to get something
4040    that's true only with -std.  */
4041 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4042
4043 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4044    inside strings and character constants.  */
4045 #define FOO(x) 'x'
4046 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4047
4048 int test (int i, double x);
4049 struct s1 {int (*f) (int a);};
4050 struct s2 {int (*f) (double a);};
4051 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4052 int argc;
4053 char **argv;
4054 int
4055 main ()
4056 {
4057 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4058   ;
4059   return 0;
4060 }
4061 _ACEOF
4062 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4063         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4064 do
4065   CC="$ac_save_CC $ac_arg"
4066   if ac_fn_c_try_compile "$LINENO"; then :
4067   ac_cv_prog_cc_c89=$ac_arg
4068 fi
4069 rm -f core conftest.err conftest.$ac_objext
4070   test "x$ac_cv_prog_cc_c89" != "xno" && break
4071 done
4072 rm -f conftest.$ac_ext
4073 CC=$ac_save_CC
4074
4075 fi
4076 # AC_CACHE_VAL
4077 case "x$ac_cv_prog_cc_c89" in
4078   x)
4079     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4080 $as_echo "none needed" >&6; } ;;
4081   xno)
4082     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4083 $as_echo "unsupported" >&6; } ;;
4084   *)
4085     CC="$CC $ac_cv_prog_cc_c89"
4086     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4087 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4088 esac
4089 if test "x$ac_cv_prog_cc_c89" != xno; then :
4090
4091 fi
4092
4093 ac_ext=c
4094 ac_cpp='$CPP $CPPFLAGS'
4095 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4096 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4097 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4098
4099 ac_ext=c
4100 ac_cpp='$CPP $CPPFLAGS'
4101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4103 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4105 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4106 if ${am_cv_prog_cc_c_o+:} false; then :
4107   $as_echo_n "(cached) " >&6
4108 else
4109   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4110 /* end confdefs.h.  */
4111
4112 int
4113 main ()
4114 {
4115
4116   ;
4117   return 0;
4118 }
4119 _ACEOF
4120   # Make sure it works both with $CC and with simple cc.
4121   # Following AC_PROG_CC_C_O, we do the test twice because some
4122   # compilers refuse to overwrite an existing .o file with -o,
4123   # though they will create one.
4124   am_cv_prog_cc_c_o=yes
4125   for am_i in 1 2; do
4126     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4127    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4128    ac_status=$?
4129    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130    (exit $ac_status); } \
4131          && test -f conftest2.$ac_objext; then
4132       : OK
4133     else
4134       am_cv_prog_cc_c_o=no
4135       break
4136     fi
4137   done
4138   rm -f core conftest*
4139   unset am_i
4140 fi
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4142 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4143 if test "$am_cv_prog_cc_c_o" != yes; then
4144    # Losing compiler, so override with the script.
4145    # FIXME: It is wrong to rewrite CC.
4146    # But if we don't then we get into trouble of one sort or another.
4147    # A longer-term fix would be to have automake use am__CC in this case,
4148    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4149    CC="$am_aux_dir/compile $CC"
4150 fi
4151 ac_ext=c
4152 ac_cpp='$CPP $CPPFLAGS'
4153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4156
4157
4158 depcc="$CC"   am_compiler_list=
4159
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4161 $as_echo_n "checking dependency style of $depcc... " >&6; }
4162 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4163   $as_echo_n "(cached) " >&6
4164 else
4165   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4166   # We make a subdir and do the tests there.  Otherwise we can end up
4167   # making bogus files that we don't know about and never remove.  For
4168   # instance it was reported that on HP-UX the gcc test will end up
4169   # making a dummy file named 'D' -- because '-MD' means "put the output
4170   # in D".
4171   rm -rf conftest.dir
4172   mkdir conftest.dir
4173   # Copy depcomp to subdir because otherwise we won't find it if we're
4174   # using a relative directory.
4175   cp "$am_depcomp" conftest.dir
4176   cd conftest.dir
4177   # We will build objects and dependencies in a subdirectory because
4178   # it helps to detect inapplicable dependency modes.  For instance
4179   # both Tru64's cc and ICC support -MD to output dependencies as a
4180   # side effect of compilation, but ICC will put the dependencies in
4181   # the current directory while Tru64 will put them in the object
4182   # directory.
4183   mkdir sub
4184
4185   am_cv_CC_dependencies_compiler_type=none
4186   if test "$am_compiler_list" = ""; then
4187      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4188   fi
4189   am__universal=false
4190   case " $depcc " in #(
4191      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4192      esac
4193
4194   for depmode in $am_compiler_list; do
4195     # Setup a source with many dependencies, because some compilers
4196     # like to wrap large dependency lists on column 80 (with \), and
4197     # we should not choose a depcomp mode which is confused by this.
4198     #
4199     # We need to recreate these files for each test, as the compiler may
4200     # overwrite some of them when testing with obscure command lines.
4201     # This happens at least with the AIX C compiler.
4202     : > sub/conftest.c
4203     for i in 1 2 3 4 5 6; do
4204       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4205       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4206       # Solaris 10 /bin/sh.
4207       echo '/* dummy */' > sub/conftst$i.h
4208     done
4209     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4210
4211     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4212     # mode.  It turns out that the SunPro C++ compiler does not properly
4213     # handle '-M -o', and we need to detect this.  Also, some Intel
4214     # versions had trouble with output in subdirs.
4215     am__obj=sub/conftest.${OBJEXT-o}
4216     am__minus_obj="-o $am__obj"
4217     case $depmode in
4218     gcc)
4219       # This depmode causes a compiler race in universal mode.
4220       test "$am__universal" = false || continue
4221       ;;
4222     nosideeffect)
4223       # After this tag, mechanisms are not by side-effect, so they'll
4224       # only be used when explicitly requested.
4225       if test "x$enable_dependency_tracking" = xyes; then
4226         continue
4227       else
4228         break
4229       fi
4230       ;;
4231     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4232       # This compiler won't grok '-c -o', but also, the minuso test has
4233       # not run yet.  These depmodes are late enough in the game, and
4234       # so weak that their functioning should not be impacted.
4235       am__obj=conftest.${OBJEXT-o}
4236       am__minus_obj=
4237       ;;
4238     none) break ;;
4239     esac
4240     if depmode=$depmode \
4241        source=sub/conftest.c object=$am__obj \
4242        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4243        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4244          >/dev/null 2>conftest.err &&
4245        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4246        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4247        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4248        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4249       # icc doesn't choke on unknown options, it will just issue warnings
4250       # or remarks (even with -Werror).  So we grep stderr for any message
4251       # that says an option was ignored or not supported.
4252       # When given -MP, icc 7.0 and 7.1 complain thusly:
4253       #   icc: Command line warning: ignoring option '-M'; no argument required
4254       # The diagnosis changed in icc 8.0:
4255       #   icc: Command line remark: option '-MP' not supported
4256       if (grep 'ignoring option' conftest.err ||
4257           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4258         am_cv_CC_dependencies_compiler_type=$depmode
4259         break
4260       fi
4261     fi
4262   done
4263
4264   cd ..
4265   rm -rf conftest.dir
4266 else
4267   am_cv_CC_dependencies_compiler_type=none
4268 fi
4269
4270 fi
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4272 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4273 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4274
4275  if
4276   test "x$enable_dependency_tracking" != xno \
4277   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4278   am__fastdepCC_TRUE=
4279   am__fastdepCC_FALSE='#'
4280 else
4281   am__fastdepCC_TRUE='#'
4282   am__fastdepCC_FALSE=
4283 fi
4284
4285
4286 ac_ext=c
4287 ac_cpp='$CPP $CPPFLAGS'
4288 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4289 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4290 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4292 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4293 # On Suns, sometimes $CPP names a directory.
4294 if test -n "$CPP" && test -d "$CPP"; then
4295   CPP=
4296 fi
4297 if test -z "$CPP"; then
4298   if ${ac_cv_prog_CPP+:} false; then :
4299   $as_echo_n "(cached) " >&6
4300 else
4301       # Double quotes because CPP needs to be expanded
4302     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4303     do
4304       ac_preproc_ok=false
4305 for ac_c_preproc_warn_flag in '' yes
4306 do
4307   # Use a header file that comes with gcc, so configuring glibc
4308   # with a fresh cross-compiler works.
4309   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4310   # <limits.h> exists even on freestanding compilers.
4311   # On the NeXT, cc -E runs the code through the compiler's parser,
4312   # not just through cpp. "Syntax error" is here to catch this case.
4313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314 /* end confdefs.h.  */
4315 #ifdef __STDC__
4316 # include <limits.h>
4317 #else
4318 # include <assert.h>
4319 #endif
4320                      Syntax error
4321 _ACEOF
4322 if ac_fn_c_try_cpp "$LINENO"; then :
4323
4324 else
4325   # Broken: fails on valid input.
4326 continue
4327 fi
4328 rm -f conftest.err conftest.i conftest.$ac_ext
4329
4330   # OK, works on sane cases.  Now check whether nonexistent headers
4331   # can be detected and how.
4332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4333 /* end confdefs.h.  */
4334 #include <ac_nonexistent.h>
4335 _ACEOF
4336 if ac_fn_c_try_cpp "$LINENO"; then :
4337   # Broken: success on invalid input.
4338 continue
4339 else
4340   # Passes both tests.
4341 ac_preproc_ok=:
4342 break
4343 fi
4344 rm -f conftest.err conftest.i conftest.$ac_ext
4345
4346 done
4347 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4348 rm -f conftest.i conftest.err conftest.$ac_ext
4349 if $ac_preproc_ok; then :
4350   break
4351 fi
4352
4353     done
4354     ac_cv_prog_CPP=$CPP
4355
4356 fi
4357   CPP=$ac_cv_prog_CPP
4358 else
4359   ac_cv_prog_CPP=$CPP
4360 fi
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4362 $as_echo "$CPP" >&6; }
4363 ac_preproc_ok=false
4364 for ac_c_preproc_warn_flag in '' yes
4365 do
4366   # Use a header file that comes with gcc, so configuring glibc
4367   # with a fresh cross-compiler works.
4368   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4369   # <limits.h> exists even on freestanding compilers.
4370   # On the NeXT, cc -E runs the code through the compiler's parser,
4371   # not just through cpp. "Syntax error" is here to catch this case.
4372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4373 /* end confdefs.h.  */
4374 #ifdef __STDC__
4375 # include <limits.h>
4376 #else
4377 # include <assert.h>
4378 #endif
4379                      Syntax error
4380 _ACEOF
4381 if ac_fn_c_try_cpp "$LINENO"; then :
4382
4383 else
4384   # Broken: fails on valid input.
4385 continue
4386 fi
4387 rm -f conftest.err conftest.i conftest.$ac_ext
4388
4389   # OK, works on sane cases.  Now check whether nonexistent headers
4390   # can be detected and how.
4391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4392 /* end confdefs.h.  */
4393 #include <ac_nonexistent.h>
4394 _ACEOF
4395 if ac_fn_c_try_cpp "$LINENO"; then :
4396   # Broken: success on invalid input.
4397 continue
4398 else
4399   # Passes both tests.
4400 ac_preproc_ok=:
4401 break
4402 fi
4403 rm -f conftest.err conftest.i conftest.$ac_ext
4404
4405 done
4406 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4407 rm -f conftest.i conftest.err conftest.$ac_ext
4408 if $ac_preproc_ok; then :
4409
4410 else
4411   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4412 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4413 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4414 See \`config.log' for more details" "$LINENO" 5; }
4415 fi
4416
4417 ac_ext=c
4418 ac_cpp='$CPP $CPPFLAGS'
4419 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4420 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4421 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4422
4423 # By default we simply use the C compiler to build assembly code.
4424
4425 test "${CCAS+set}" = set || CCAS=$CC
4426 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4427
4428
4429
4430 depcc="$CCAS"   am_compiler_list=
4431
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4433 $as_echo_n "checking dependency style of $depcc... " >&6; }
4434 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4435   $as_echo_n "(cached) " >&6
4436 else
4437   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4438   # We make a subdir and do the tests there.  Otherwise we can end up
4439   # making bogus files that we don't know about and never remove.  For
4440   # instance it was reported that on HP-UX the gcc test will end up
4441   # making a dummy file named 'D' -- because '-MD' means "put the output
4442   # in D".
4443   rm -rf conftest.dir
4444   mkdir conftest.dir
4445   # Copy depcomp to subdir because otherwise we won't find it if we're
4446   # using a relative directory.
4447   cp "$am_depcomp" conftest.dir
4448   cd conftest.dir
4449   # We will build objects and dependencies in a subdirectory because
4450   # it helps to detect inapplicable dependency modes.  For instance
4451   # both Tru64's cc and ICC support -MD to output dependencies as a
4452   # side effect of compilation, but ICC will put the dependencies in
4453   # the current directory while Tru64 will put them in the object
4454   # directory.
4455   mkdir sub
4456
4457   am_cv_CCAS_dependencies_compiler_type=none
4458   if test "$am_compiler_list" = ""; then
4459      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4460   fi
4461   am__universal=false
4462
4463
4464   for depmode in $am_compiler_list; do
4465     # Setup a source with many dependencies, because some compilers
4466     # like to wrap large dependency lists on column 80 (with \), and
4467     # we should not choose a depcomp mode which is confused by this.
4468     #
4469     # We need to recreate these files for each test, as the compiler may
4470     # overwrite some of them when testing with obscure command lines.
4471     # This happens at least with the AIX C compiler.
4472     : > sub/conftest.c
4473     for i in 1 2 3 4 5 6; do
4474       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4475       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4476       # Solaris 10 /bin/sh.
4477       echo '/* dummy */' > sub/conftst$i.h
4478     done
4479     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4480
4481     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4482     # mode.  It turns out that the SunPro C++ compiler does not properly
4483     # handle '-M -o', and we need to detect this.  Also, some Intel
4484     # versions had trouble with output in subdirs.
4485     am__obj=sub/conftest.${OBJEXT-o}
4486     am__minus_obj="-o $am__obj"
4487     case $depmode in
4488     gcc)
4489       # This depmode causes a compiler race in universal mode.
4490       test "$am__universal" = false || continue
4491       ;;
4492     nosideeffect)
4493       # After this tag, mechanisms are not by side-effect, so they'll
4494       # only be used when explicitly requested.
4495       if test "x$enable_dependency_tracking" = xyes; then
4496         continue
4497       else
4498         break
4499       fi
4500       ;;
4501     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4502       # This compiler won't grok '-c -o', but also, the minuso test has
4503       # not run yet.  These depmodes are late enough in the game, and
4504       # so weak that their functioning should not be impacted.
4505       am__obj=conftest.${OBJEXT-o}
4506       am__minus_obj=
4507       ;;
4508     none) break ;;
4509     esac
4510     if depmode=$depmode \
4511        source=sub/conftest.c object=$am__obj \
4512        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4513        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4514          >/dev/null 2>conftest.err &&
4515        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4516        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4517        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4518        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4519       # icc doesn't choke on unknown options, it will just issue warnings
4520       # or remarks (even with -Werror).  So we grep stderr for any message
4521       # that says an option was ignored or not supported.
4522       # When given -MP, icc 7.0 and 7.1 complain thusly:
4523       #   icc: Command line warning: ignoring option '-M'; no argument required
4524       # The diagnosis changed in icc 8.0:
4525       #   icc: Command line remark: option '-MP' not supported
4526       if (grep 'ignoring option' conftest.err ||
4527           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4528         am_cv_CCAS_dependencies_compiler_type=$depmode
4529         break
4530       fi
4531     fi
4532   done
4533
4534   cd ..
4535   rm -rf conftest.dir
4536 else
4537   am_cv_CCAS_dependencies_compiler_type=none
4538 fi
4539
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4542 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4543 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4544
4545  if
4546   test "x$enable_dependency_tracking" != xno \
4547   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4548   am__fastdepCCAS_TRUE=
4549   am__fastdepCCAS_FALSE='#'
4550 else
4551   am__fastdepCCAS_TRUE='#'
4552   am__fastdepCCAS_FALSE=
4553 fi
4554
4555
4556
4557 if test -n "$ac_tool_prefix"; then
4558   for ac_prog in ar lib "link -lib"
4559   do
4560     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4561 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4563 $as_echo_n "checking for $ac_word... " >&6; }
4564 if ${ac_cv_prog_AR+:} false; then :
4565   $as_echo_n "(cached) " >&6
4566 else
4567   if test -n "$AR"; then
4568   ac_cv_prog_AR="$AR" # Let the user override the test.
4569 else
4570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4571 for as_dir in $PATH
4572 do
4573   IFS=$as_save_IFS
4574   test -z "$as_dir" && as_dir=.
4575     for ac_exec_ext in '' $ac_executable_extensions; do
4576   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4577     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
4578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4579     break 2
4580   fi
4581 done
4582   done
4583 IFS=$as_save_IFS
4584
4585 fi
4586 fi
4587 AR=$ac_cv_prog_AR
4588 if test -n "$AR"; then
4589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4590 $as_echo "$AR" >&6; }
4591 else
4592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4593 $as_echo "no" >&6; }
4594 fi
4595
4596
4597     test -n "$AR" && break
4598   done
4599 fi
4600 if test -z "$AR"; then
4601   ac_ct_AR=$AR
4602   for ac_prog in ar lib "link -lib"
4603 do
4604   # Extract the first word of "$ac_prog", so it can be a program name with args.
4605 set dummy $ac_prog; ac_word=$2
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4607 $as_echo_n "checking for $ac_word... " >&6; }
4608 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4609   $as_echo_n "(cached) " >&6
4610 else
4611   if test -n "$ac_ct_AR"; then
4612   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4613 else
4614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4615 for as_dir in $PATH
4616 do
4617   IFS=$as_save_IFS
4618   test -z "$as_dir" && as_dir=.
4619     for ac_exec_ext in '' $ac_executable_extensions; do
4620   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4621     ac_cv_prog_ac_ct_AR="$ac_prog"
4622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4623     break 2
4624   fi
4625 done
4626   done
4627 IFS=$as_save_IFS
4628
4629 fi
4630 fi
4631 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4632 if test -n "$ac_ct_AR"; then
4633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4634 $as_echo "$ac_ct_AR" >&6; }
4635 else
4636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4637 $as_echo "no" >&6; }
4638 fi
4639
4640
4641   test -n "$ac_ct_AR" && break
4642 done
4643
4644   if test "x$ac_ct_AR" = x; then
4645     AR="false"
4646   else
4647     case $cross_compiling:$ac_tool_warned in
4648 yes:)
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4651 ac_tool_warned=yes ;;
4652 esac
4653     AR=$ac_ct_AR
4654   fi
4655 fi
4656
4657 : ${AR=ar}
4658
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
4660 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
4661 if ${am_cv_ar_interface+:} false; then :
4662   $as_echo_n "(cached) " >&6
4663 else
4664   ac_ext=c
4665 ac_cpp='$CPP $CPPFLAGS'
4666 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4667 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4668 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4669
4670    am_cv_ar_interface=ar
4671    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4672 /* end confdefs.h.  */
4673 int some_variable = 0;
4674 _ACEOF
4675 if ac_fn_c_try_compile "$LINENO"; then :
4676   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
4677       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
4678   (eval $am_ar_try) 2>&5
4679   ac_status=$?
4680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4681   test $ac_status = 0; }
4682       if test "$ac_status" -eq 0; then
4683         am_cv_ar_interface=ar
4684       else
4685         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
4686         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
4687   (eval $am_ar_try) 2>&5
4688   ac_status=$?
4689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4690   test $ac_status = 0; }
4691         if test "$ac_status" -eq 0; then
4692           am_cv_ar_interface=lib
4693         else
4694           am_cv_ar_interface=unknown
4695         fi
4696       fi
4697       rm -f conftest.lib libconftest.a
4698
4699 fi
4700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4701    ac_ext=c
4702 ac_cpp='$CPP $CPPFLAGS'
4703 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4704 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4705 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4706
4707 fi
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
4709 $as_echo "$am_cv_ar_interface" >&6; }
4710
4711 case $am_cv_ar_interface in
4712 ar)
4713   ;;
4714 lib)
4715   # Microsoft lib, so override with the ar-lib wrapper script.
4716   # FIXME: It is wrong to rewrite AR.
4717   # But if we don't then we get into trouble of one sort or another.
4718   # A longer-term fix would be to have automake use am__AR in this case,
4719   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
4720   # similar.
4721   AR="$am_aux_dir/ar-lib $AR"
4722   ;;
4723 unknown)
4724   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
4725   ;;
4726 esac
4727
4728
4729 # Check whether --enable-target-optspace was given.
4730 if test "${enable_target_optspace+set}" = set; then :
4731   enableval=$enable_target_optspace; case "${enableval}" in
4732   yes) target_optspace=yes ;;
4733   no)  target_optspace=no ;;
4734   *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
4735  esac
4736 else
4737   target_optspace=
4738 fi
4739
4740 # Check whether --enable-malloc-debugging was given.
4741 if test "${enable_malloc_debugging+set}" = set; then :
4742   enableval=$enable_malloc_debugging; case "${enableval}" in
4743   yes) malloc_debugging=yes ;;
4744   no)  malloc_debugging=no ;;
4745   *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
4746  esac
4747 else
4748   malloc_debugging=
4749 fi
4750
4751 # Check whether --enable-newlib-multithread was given.
4752 if test "${enable_newlib_multithread+set}" = set; then :
4753   enableval=$enable_newlib_multithread; case "${enableval}" in
4754   yes) newlib_multithread=yes ;;
4755   no)  newlib_multithread=no ;;
4756   *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
4757  esac
4758 else
4759   newlib_multithread=yes
4760 fi
4761
4762 # Check whether --enable-newlib-iconv was given.
4763 if test "${enable_newlib_iconv+set}" = set; then :
4764   enableval=$enable_newlib_iconv; if test "${newlib_iconv+set}" != set; then
4765    case "${enableval}" in
4766      yes) newlib_iconv=yes ;;
4767      no)  newlib_iconv=no ;;
4768      *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
4769    esac
4770  fi
4771 else
4772   newlib_iconv=${newlib_iconv}
4773 fi
4774
4775 # Check whether --enable-newlib-elix-level was given.
4776 if test "${enable_newlib_elix_level+set}" = set; then :
4777   enableval=$enable_newlib_elix_level; case "${enableval}" in
4778   0)   newlib_elix_level=0 ;;
4779   1)   newlib_elix_level=1 ;;
4780   2)   newlib_elix_level=2 ;;
4781   3)   newlib_elix_level=3 ;;
4782   4)   newlib_elix_level=4 ;;
4783   *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
4784  esac
4785 else
4786   newlib_elix_level=0
4787 fi
4788
4789 # Check whether --enable-newlib-io-float was given.
4790 if test "${enable_newlib_io_float+set}" = set; then :
4791   enableval=$enable_newlib_io_float; case "${enableval}" in
4792   yes) newlib_io_float=yes ;;
4793   no)  newlib_io_float=no ;;
4794   *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
4795  esac
4796 else
4797   newlib_io_float=yes
4798 fi
4799
4800 # Check whether --enable-newlib-supplied-syscalls was given.
4801 if test "${enable_newlib_supplied_syscalls+set}" = set; then :
4802   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
4803   yes) newlib_may_supply_syscalls=yes ;;
4804   no)  newlib_may_supply_syscalls=no ;;
4805   *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
4806  esac
4807 else
4808   newlib_may_supply_syscalls=yes
4809 fi
4810
4811  if test x${newlib_may_supply_syscalls} = xyes; then
4812   MAY_SUPPLY_SYSCALLS_TRUE=
4813   MAY_SUPPLY_SYSCALLS_FALSE='#'
4814 else
4815   MAY_SUPPLY_SYSCALLS_TRUE='#'
4816   MAY_SUPPLY_SYSCALLS_FALSE=
4817 fi
4818
4819
4820 # Check whether --enable-newlib-fno-builtin was given.
4821 if test "${enable_newlib_fno_builtin+set}" = set; then :
4822   enableval=$enable_newlib_fno_builtin; case "${enableval}" in
4823   yes) newlib_fno_builtin=yes ;;
4824   no)  newlib_fno_builtin=no ;;
4825   *)   as_fn_error $? "bad value ${enableval} for newlib-fno-builtin option" "$LINENO" 5 ;;
4826  esac
4827 else
4828   newlib_fno_builtin=
4829 fi
4830
4831
4832
4833 test -z "${with_target_subdir}" && with_target_subdir=.
4834
4835 if test "${srcdir}" = "."; then
4836   if test "${with_target_subdir}" != "."; then
4837     newlib_basedir="${srcdir}/${with_multisrctop}../."
4838   else
4839     newlib_basedir="${srcdir}/${with_multisrctop}."
4840   fi
4841 else
4842   newlib_basedir="${srcdir}/."
4843 fi
4844
4845
4846 abs_newlib_basedir=`cd "${newlib_basedir}" && pwd`
4847
4848
4849
4850
4851 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4852   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4853   # is not polluted with repeated "-I."
4854   am__isrc=' -I$(srcdir)'
4855   # test to see if srcdir already configured
4856   if test -f $srcdir/config.status; then
4857     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4858   fi
4859 fi
4860
4861 # test whether we have cygpath
4862 if test -z "$CYGPATH_W"; then
4863   if (cygpath --version) >/dev/null 2>/dev/null; then
4864     CYGPATH_W='cygpath -w'
4865   else
4866     CYGPATH_W=echo
4867   fi
4868 fi
4869
4870
4871 # Define the identity of the package.
4872  PACKAGE='newlib'
4873  VERSION='4.5.0'
4874
4875
4876 # Some tools Automake needs.
4877
4878 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4879
4880
4881 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4882
4883
4884 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4885
4886
4887 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4888
4889
4890 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4891
4892 # For better backward compatibility.  To be removed once Automake 1.9.x
4893 # dies out for good.  For more background, see:
4894 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4895 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4896 mkdir_p='$(MKDIR_P)'
4897
4898 # We need awk for the "check" target (and possibly the TAP driver).  The
4899 # system "awk" is bad on some platforms.
4900 # Always define AMTAR for backward compatibility.  Yes, it's still used
4901 # in the wild :-(  We should find a proper way to deprecate it ...
4902 AMTAR='$${TAR-tar}'
4903
4904
4905 # We'll loop over all known methods to create a tar archive until one works.
4906 _am_tools='gnutar  pax cpio none'
4907
4908 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4909
4910
4911
4912
4913
4914
4915 # POSIX will say in a future version that running "rm -f" with no argument
4916 # is OK; and we want to be able to make that assumption in our Makefile
4917 # recipes.  So use an aggressive probe to check that the usage we want is
4918 # actually supported "in the wild" to an acceptable degree.
4919 # See automake bug#10828.
4920 # To make any issue more visible, cause the running configure to be aborted
4921 # by default if the 'rm' program in use doesn't match our expectations; the
4922 # user can still override this though.
4923 if rm -f && rm -fr && rm -rf; then : OK; else
4924   cat >&2 <<'END'
4925 Oops!
4926
4927 Your 'rm' program seems unable to run without file operands specified
4928 on the command line, even when the '-f' option is present.  This is contrary
4929 to the behaviour of most rm programs out there, and not conforming with
4930 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4931
4932 Please tell bug-automake@gnu.org about your system, including the value
4933 of your $PATH and any error possibly output before this message.  This
4934 can help us improve future automake versions.
4935
4936 END
4937   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4938     echo 'Configuration will proceed anyway, since you have set the' >&2
4939     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4940     echo >&2
4941   else
4942     cat >&2 <<'END'
4943 Aborting the configuration process, to ensure you take notice of the issue.
4944
4945 You can download and install GNU coreutils to get an 'rm' implementation
4946 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4947
4948 If you want to complete the configuration process using your problematic
4949 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4950 to "yes", and re-run configure.
4951
4952 END
4953     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4954   fi
4955 fi
4956
4957
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4959 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4960     # Check whether --enable-maintainer-mode was given.
4961 if test "${enable_maintainer_mode+set}" = set; then :
4962   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4963 else
4964   USE_MAINTAINER_MODE=no
4965 fi
4966
4967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4968 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4969    if test $USE_MAINTAINER_MODE = yes; then
4970   MAINTAINER_MODE_TRUE=
4971   MAINTAINER_MODE_FALSE='#'
4972 else
4973   MAINTAINER_MODE_TRUE='#'
4974   MAINTAINER_MODE_FALSE=
4975 fi
4976
4977   MAINT=$MAINTAINER_MODE_TRUE
4978
4979
4980 # Check whether --enable-silent-rules was given.
4981 if test "${enable_silent_rules+set}" = set; then :
4982   enableval=$enable_silent_rules;
4983 fi
4984
4985 case $enable_silent_rules in # (((
4986   yes) AM_DEFAULT_VERBOSITY=0;;
4987    no) AM_DEFAULT_VERBOSITY=1;;
4988     *) AM_DEFAULT_VERBOSITY=0;;
4989 esac
4990 am_make=${MAKE-make}
4991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4992 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4993 if ${am_cv_make_support_nested_variables+:} false; then :
4994   $as_echo_n "(cached) " >&6
4995 else
4996   if $as_echo 'TRUE=$(BAR$(V))
4997 BAR0=false
4998 BAR1=true
4999 V=1
5000 am__doit:
5001         @$(TRUE)
5002 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
5003   am_cv_make_support_nested_variables=yes
5004 else
5005   am_cv_make_support_nested_variables=no
5006 fi
5007 fi
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
5009 $as_echo "$am_cv_make_support_nested_variables" >&6; }
5010 if test $am_cv_make_support_nested_variables = yes; then
5011     AM_V='$(V)'
5012   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
5013 else
5014   AM_V=$AM_DEFAULT_VERBOSITY
5015   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
5016 fi
5017 AM_BACKSLASH='\'
5018
5019
5020
5021
5022 if test -n "$ac_tool_prefix"; then
5023   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5024 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5026 $as_echo_n "checking for $ac_word... " >&6; }
5027 if ${ac_cv_prog_RANLIB+:} false; then :
5028   $as_echo_n "(cached) " >&6
5029 else
5030   if test -n "$RANLIB"; then
5031   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5032 else
5033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5034 for as_dir in $PATH
5035 do
5036   IFS=$as_save_IFS
5037   test -z "$as_dir" && as_dir=.
5038     for ac_exec_ext in '' $ac_executable_extensions; do
5039   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5040     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5042     break 2
5043   fi
5044 done
5045   done
5046 IFS=$as_save_IFS
5047
5048 fi
5049 fi
5050 RANLIB=$ac_cv_prog_RANLIB
5051 if test -n "$RANLIB"; then
5052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5053 $as_echo "$RANLIB" >&6; }
5054 else
5055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5056 $as_echo "no" >&6; }
5057 fi
5058
5059
5060 fi
5061 if test -z "$ac_cv_prog_RANLIB"; then
5062   ac_ct_RANLIB=$RANLIB
5063   # Extract the first word of "ranlib", so it can be a program name with args.
5064 set dummy ranlib; ac_word=$2
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5066 $as_echo_n "checking for $ac_word... " >&6; }
5067 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5068   $as_echo_n "(cached) " >&6
5069 else
5070   if test -n "$ac_ct_RANLIB"; then
5071   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5072 else
5073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5074 for as_dir in $PATH
5075 do
5076   IFS=$as_save_IFS
5077   test -z "$as_dir" && as_dir=.
5078     for ac_exec_ext in '' $ac_executable_extensions; do
5079   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5080     ac_cv_prog_ac_ct_RANLIB="ranlib"
5081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5082     break 2
5083   fi
5084 done
5085   done
5086 IFS=$as_save_IFS
5087
5088 fi
5089 fi
5090 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5091 if test -n "$ac_ct_RANLIB"; then
5092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5093 $as_echo "$ac_ct_RANLIB" >&6; }
5094 else
5095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5096 $as_echo "no" >&6; }
5097 fi
5098
5099   if test "x$ac_ct_RANLIB" = x; then
5100     RANLIB=":"
5101   else
5102     case $cross_compiling:$ac_tool_warned in
5103 yes:)
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5105 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5106 ac_tool_warned=yes ;;
5107 esac
5108     RANLIB=$ac_ct_RANLIB
5109   fi
5110 else
5111   RANLIB="$ac_cv_prog_RANLIB"
5112 fi
5113
5114 if test -n "$ac_tool_prefix"; then
5115   # Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
5116 set dummy ${ac_tool_prefix}readelf; ac_word=$2
5117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5118 $as_echo_n "checking for $ac_word... " >&6; }
5119 if ${ac_cv_prog_READELF+:} false; then :
5120   $as_echo_n "(cached) " >&6
5121 else
5122   if test -n "$READELF"; then
5123   ac_cv_prog_READELF="$READELF" # Let the user override the test.
5124 else
5125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5126 for as_dir in $PATH
5127 do
5128   IFS=$as_save_IFS
5129   test -z "$as_dir" && as_dir=.
5130     for ac_exec_ext in '' $ac_executable_extensions; do
5131   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5132     ac_cv_prog_READELF="${ac_tool_prefix}readelf"
5133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5134     break 2
5135   fi
5136 done
5137   done
5138 IFS=$as_save_IFS
5139
5140 fi
5141 fi
5142 READELF=$ac_cv_prog_READELF
5143 if test -n "$READELF"; then
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
5145 $as_echo "$READELF" >&6; }
5146 else
5147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5148 $as_echo "no" >&6; }
5149 fi
5150
5151
5152 fi
5153 if test -z "$ac_cv_prog_READELF"; then
5154   ac_ct_READELF=$READELF
5155   # Extract the first word of "readelf", so it can be a program name with args.
5156 set dummy readelf; ac_word=$2
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5158 $as_echo_n "checking for $ac_word... " >&6; }
5159 if ${ac_cv_prog_ac_ct_READELF+:} false; then :
5160   $as_echo_n "(cached) " >&6
5161 else
5162   if test -n "$ac_ct_READELF"; then
5163   ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
5164 else
5165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5166 for as_dir in $PATH
5167 do
5168   IFS=$as_save_IFS
5169   test -z "$as_dir" && as_dir=.
5170     for ac_exec_ext in '' $ac_executable_extensions; do
5171   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5172     ac_cv_prog_ac_ct_READELF="readelf"
5173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5174     break 2
5175   fi
5176 done
5177   done
5178 IFS=$as_save_IFS
5179
5180 fi
5181 fi
5182 ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
5183 if test -n "$ac_ct_READELF"; then
5184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
5185 $as_echo "$ac_ct_READELF" >&6; }
5186 else
5187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5188 $as_echo "no" >&6; }
5189 fi
5190
5191   if test "x$ac_ct_READELF" = x; then
5192     READELF=":"
5193   else
5194     case $cross_compiling:$ac_tool_warned in
5195 yes:)
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5198 ac_tool_warned=yes ;;
5199 esac
5200     READELF=$ac_ct_READELF
5201   fi
5202 else
5203   READELF="$ac_cv_prog_READELF"
5204 fi
5205
5206
5207
5208 . ${newlib_basedir}/configure.host
5209
5210 NEWLIB_CFLAGS=${newlib_cflags}
5211
5212
5213 NO_INCLUDE_LIST=${noinclude}
5214
5215
5216  if test x${newlib_elix_level} = x0; then
5217   ELIX_LEVEL_0_TRUE=
5218   ELIX_LEVEL_0_FALSE='#'
5219 else
5220   ELIX_LEVEL_0_TRUE='#'
5221   ELIX_LEVEL_0_FALSE=
5222 fi
5223
5224  if test x${newlib_elix_level} = x1; then
5225   ELIX_LEVEL_1_TRUE=
5226   ELIX_LEVEL_1_FALSE='#'
5227 else
5228   ELIX_LEVEL_1_TRUE='#'
5229   ELIX_LEVEL_1_FALSE=
5230 fi
5231
5232  if test x${newlib_elix_level} = x2; then
5233   ELIX_LEVEL_2_TRUE=
5234   ELIX_LEVEL_2_FALSE='#'
5235 else
5236   ELIX_LEVEL_2_TRUE='#'
5237   ELIX_LEVEL_2_FALSE=
5238 fi
5239
5240  if test x${newlib_elix_level} = x3; then
5241   ELIX_LEVEL_3_TRUE=
5242   ELIX_LEVEL_3_FALSE='#'
5243 else
5244   ELIX_LEVEL_3_TRUE='#'
5245   ELIX_LEVEL_3_FALSE=
5246 fi
5247
5248  if test x${newlib_elix_level} = x4; then
5249   ELIX_LEVEL_4_TRUE=
5250   ELIX_LEVEL_4_FALSE='#'
5251 else
5252   ELIX_LEVEL_4_TRUE='#'
5253   ELIX_LEVEL_4_FALSE=
5254 fi
5255
5256
5257 # Emit any target-specific warnings.
5258 if test "x${newlib_msg_warn}" != "x"; then
5259    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${newlib_msg_warn}" >&5
5260 $as_echo "$as_me: WARNING: ${newlib_msg_warn}" >&2;}
5261 fi
5262
5263 # Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
5264 # use oext, which is set in configure.host based on the target platform.
5265 OBJEXT=o
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276 newlib_hw_fp=false
5277 #AC_ARG_ENABLE(newlib_hw_fp,
5278 #[  --enable-newlib-hw-fp    Turn on hardware floating point math],
5279 #[case "${enableval}" in
5280 #   yes) newlib_hw_fp=true ;;
5281 #   no)  newlib_hw_fp=false ;;
5282 #   *) AC_MSG_ERROR(bad value ${enableval} for --enable-newlib-hw-fp) ;;
5283 # esac],[newlib_hw_fp=false])
5284  if test x$newlib_hw_fp = xtrue; then
5285   NEWLIB_HW_FP_TRUE=
5286   NEWLIB_HW_FP_FALSE='#'
5287 else
5288   NEWLIB_HW_FP_TRUE='#'
5289   NEWLIB_HW_FP_FALSE=
5290 fi
5291
5292
5293 # These get added in the top-level configure.in, except in the case where
5294 # newlib is being built natively.
5295 LIBC_INCLUDE_GREP=`echo ${CC} | grep \/libc\/include`
5296 if test -z "${LIBC_INCLUDE_GREP}"; then
5297   CC_FOR_NEWLIB="${CC} -I$PWD/targ-include -I${abs_newlib_basedir}/libc/include"
5298 else
5299   CC_FOR_NEWLIB="${CC}"
5300 fi
5301
5302
5303
5304  if test x${signal_dir} != x; then
5305   HAVE_SIGNAL_DIR_TRUE=
5306   HAVE_SIGNAL_DIR_FALSE='#'
5307 else
5308   HAVE_SIGNAL_DIR_TRUE='#'
5309   HAVE_SIGNAL_DIR_FALSE=
5310 fi
5311
5312  if test x${stdio_dir} != x; then
5313   HAVE_STDIO_DIR_TRUE=
5314   HAVE_STDIO_DIR_FALSE='#'
5315 else
5316   HAVE_STDIO_DIR_TRUE='#'
5317   HAVE_STDIO_DIR_FALSE=
5318 fi
5319
5320  if test x${stdio64_dir} != x; then
5321   HAVE_STDIO64_DIR_TRUE=
5322   HAVE_STDIO64_DIR_FALSE='#'
5323 else
5324   HAVE_STDIO64_DIR_TRUE='#'
5325   HAVE_STDIO64_DIR_FALSE=
5326 fi
5327
5328  if test x${posix_dir} != x; then
5329   HAVE_POSIX_DIR_TRUE=
5330   HAVE_POSIX_DIR_FALSE='#'
5331 else
5332   HAVE_POSIX_DIR_TRUE='#'
5333   HAVE_POSIX_DIR_FALSE=
5334 fi
5335
5336  if test x${xdr_dir} != x; then
5337   HAVE_XDR_DIR_TRUE=
5338   HAVE_XDR_DIR_FALSE='#'
5339 else
5340   HAVE_XDR_DIR_TRUE='#'
5341   HAVE_XDR_DIR_FALSE=
5342 fi
5343
5344  if test x${syscall_dir} != x; then
5345   HAVE_SYSCALL_DIR_TRUE=
5346   HAVE_SYSCALL_DIR_FALSE='#'
5347 else
5348   HAVE_SYSCALL_DIR_TRUE='#'
5349   HAVE_SYSCALL_DIR_FALSE=
5350 fi
5351
5352  if test x${unix_dir} != x; then
5353   HAVE_UNIX_DIR_TRUE=
5354   HAVE_UNIX_DIR_FALSE='#'
5355 else
5356   HAVE_UNIX_DIR_TRUE='#'
5357   HAVE_UNIX_DIR_FALSE=
5358 fi
5359
5360
5361  if test "${sys_dir}" = a29khif; then
5362   HAVE_LIBC_SYS_A29KHIF_DIR_TRUE=
5363   HAVE_LIBC_SYS_A29KHIF_DIR_FALSE='#'
5364 else
5365   HAVE_LIBC_SYS_A29KHIF_DIR_TRUE='#'
5366   HAVE_LIBC_SYS_A29KHIF_DIR_FALSE=
5367 fi
5368  if test "${sys_dir}" = amdgcn; then
5369   HAVE_LIBC_SYS_AMDGCN_DIR_TRUE=
5370   HAVE_LIBC_SYS_AMDGCN_DIR_FALSE='#'
5371 else
5372   HAVE_LIBC_SYS_AMDGCN_DIR_TRUE='#'
5373   HAVE_LIBC_SYS_AMDGCN_DIR_FALSE=
5374 fi
5375  if test "${sys_dir}" = arm; then
5376   HAVE_LIBC_SYS_ARM_DIR_TRUE=
5377   HAVE_LIBC_SYS_ARM_DIR_FALSE='#'
5378 else
5379   HAVE_LIBC_SYS_ARM_DIR_TRUE='#'
5380   HAVE_LIBC_SYS_ARM_DIR_FALSE=
5381 fi
5382  if test "${sys_dir}" = d10v; then
5383   HAVE_LIBC_SYS_D10V_DIR_TRUE=
5384   HAVE_LIBC_SYS_D10V_DIR_FALSE='#'
5385 else
5386   HAVE_LIBC_SYS_D10V_DIR_TRUE='#'
5387   HAVE_LIBC_SYS_D10V_DIR_FALSE=
5388 fi
5389  if test "${sys_dir}" = epiphany; then
5390   HAVE_LIBC_SYS_EPIPHANY_DIR_TRUE=
5391   HAVE_LIBC_SYS_EPIPHANY_DIR_FALSE='#'
5392 else
5393   HAVE_LIBC_SYS_EPIPHANY_DIR_TRUE='#'
5394   HAVE_LIBC_SYS_EPIPHANY_DIR_FALSE=
5395 fi
5396  if test "${sys_dir}" = h8300hms; then
5397   HAVE_LIBC_SYS_H8300HMS_DIR_TRUE=
5398   HAVE_LIBC_SYS_H8300HMS_DIR_FALSE='#'
5399 else
5400   HAVE_LIBC_SYS_H8300HMS_DIR_TRUE='#'
5401   HAVE_LIBC_SYS_H8300HMS_DIR_FALSE=
5402 fi
5403  if test "${sys_dir}" = h8500hms; then
5404   HAVE_LIBC_SYS_H8500HMS_DIR_TRUE=
5405   HAVE_LIBC_SYS_H8500HMS_DIR_FALSE='#'
5406 else
5407   HAVE_LIBC_SYS_H8500HMS_DIR_TRUE='#'
5408   HAVE_LIBC_SYS_H8500HMS_DIR_FALSE=
5409 fi
5410  if test "${sys_dir}" = m88kbug; then
5411   HAVE_LIBC_SYS_M88KBUG_DIR_TRUE=
5412   HAVE_LIBC_SYS_M88KBUG_DIR_FALSE='#'
5413 else
5414   HAVE_LIBC_SYS_M88KBUG_DIR_TRUE='#'
5415   HAVE_LIBC_SYS_M88KBUG_DIR_FALSE=
5416 fi
5417  if test "${sys_dir}" = mmixware; then
5418   HAVE_LIBC_SYS_MMIXWARE_DIR_TRUE=
5419   HAVE_LIBC_SYS_MMIXWARE_DIR_FALSE='#'
5420 else
5421   HAVE_LIBC_SYS_MMIXWARE_DIR_TRUE='#'
5422   HAVE_LIBC_SYS_MMIXWARE_DIR_FALSE=
5423 fi
5424  if test "${sys_dir}" = netware; then
5425   HAVE_LIBC_SYS_NETWARE_DIR_TRUE=
5426   HAVE_LIBC_SYS_NETWARE_DIR_FALSE='#'
5427 else
5428   HAVE_LIBC_SYS_NETWARE_DIR_TRUE='#'
5429   HAVE_LIBC_SYS_NETWARE_DIR_FALSE=
5430 fi
5431  if test "${sys_dir}" = or1k; then
5432   HAVE_LIBC_SYS_OR1K_DIR_TRUE=
5433   HAVE_LIBC_SYS_OR1K_DIR_FALSE='#'
5434 else
5435   HAVE_LIBC_SYS_OR1K_DIR_TRUE='#'
5436   HAVE_LIBC_SYS_OR1K_DIR_FALSE=
5437 fi
5438  if test "${sys_dir}" = rdos; then
5439   HAVE_LIBC_SYS_RDOS_DIR_TRUE=
5440   HAVE_LIBC_SYS_RDOS_DIR_FALSE='#'
5441 else
5442   HAVE_LIBC_SYS_RDOS_DIR_TRUE='#'
5443   HAVE_LIBC_SYS_RDOS_DIR_FALSE=
5444 fi
5445  if test "${sys_dir}" = rtems; then
5446   HAVE_LIBC_SYS_RTEMS_DIR_TRUE=
5447   HAVE_LIBC_SYS_RTEMS_DIR_FALSE='#'
5448 else
5449   HAVE_LIBC_SYS_RTEMS_DIR_TRUE='#'
5450   HAVE_LIBC_SYS_RTEMS_DIR_FALSE=
5451 fi
5452  if test "${sys_dir}" = sh; then
5453   HAVE_LIBC_SYS_SH_DIR_TRUE=
5454   HAVE_LIBC_SYS_SH_DIR_FALSE='#'
5455 else
5456   HAVE_LIBC_SYS_SH_DIR_TRUE='#'
5457   HAVE_LIBC_SYS_SH_DIR_FALSE=
5458 fi
5459  if test "${sys_dir}" = sysmec; then
5460   HAVE_LIBC_SYS_SYSMEC_DIR_TRUE=
5461   HAVE_LIBC_SYS_SYSMEC_DIR_FALSE='#'
5462 else
5463   HAVE_LIBC_SYS_SYSMEC_DIR_TRUE='#'
5464   HAVE_LIBC_SYS_SYSMEC_DIR_FALSE=
5465 fi
5466  if test "${sys_dir}" = sysnec810; then
5467   HAVE_LIBC_SYS_SYSNEC810_DIR_TRUE=
5468   HAVE_LIBC_SYS_SYSNEC810_DIR_FALSE='#'
5469 else
5470   HAVE_LIBC_SYS_SYSNEC810_DIR_TRUE='#'
5471   HAVE_LIBC_SYS_SYSNEC810_DIR_FALSE=
5472 fi
5473  if test "${sys_dir}" = sysnecv850; then
5474   HAVE_LIBC_SYS_SYSNECV850_DIR_TRUE=
5475   HAVE_LIBC_SYS_SYSNECV850_DIR_FALSE='#'
5476 else
5477   HAVE_LIBC_SYS_SYSNECV850_DIR_TRUE='#'
5478   HAVE_LIBC_SYS_SYSNECV850_DIR_FALSE=
5479 fi
5480  if test "${sys_dir}" = sysvi386; then
5481   HAVE_LIBC_SYS_SYSVI386_DIR_TRUE=
5482   HAVE_LIBC_SYS_SYSVI386_DIR_FALSE='#'
5483 else
5484   HAVE_LIBC_SYS_SYSVI386_DIR_TRUE='#'
5485   HAVE_LIBC_SYS_SYSVI386_DIR_FALSE=
5486 fi
5487  if test "${sys_dir}" = sysvnecv70; then
5488   HAVE_LIBC_SYS_SYSVNECV70_DIR_TRUE=
5489   HAVE_LIBC_SYS_SYSVNECV70_DIR_FALSE='#'
5490 else
5491   HAVE_LIBC_SYS_SYSVNECV70_DIR_TRUE='#'
5492   HAVE_LIBC_SYS_SYSVNECV70_DIR_FALSE=
5493 fi
5494  if test "${sys_dir}" = tic80; then
5495   HAVE_LIBC_SYS_TIC80_DIR_TRUE=
5496   HAVE_LIBC_SYS_TIC80_DIR_FALSE='#'
5497 else
5498   HAVE_LIBC_SYS_TIC80_DIR_TRUE='#'
5499   HAVE_LIBC_SYS_TIC80_DIR_FALSE=
5500 fi
5501  if test "${sys_dir}" = tirtos; then
5502   HAVE_LIBC_SYS_TIRTOS_DIR_TRUE=
5503   HAVE_LIBC_SYS_TIRTOS_DIR_FALSE='#'
5504 else
5505   HAVE_LIBC_SYS_TIRTOS_DIR_TRUE='#'
5506   HAVE_LIBC_SYS_TIRTOS_DIR_FALSE=
5507 fi
5508  if test "${sys_dir}" = w65; then
5509   HAVE_LIBC_SYS_W65_DIR_TRUE=
5510   HAVE_LIBC_SYS_W65_DIR_FALSE='#'
5511 else
5512   HAVE_LIBC_SYS_W65_DIR_TRUE='#'
5513   HAVE_LIBC_SYS_W65_DIR_FALSE=
5514 fi
5515  if test "${sys_dir}" = z8ksim; then
5516   HAVE_LIBC_SYS_Z8KSIM_DIR_TRUE=
5517   HAVE_LIBC_SYS_Z8KSIM_DIR_FALSE='#'
5518 else
5519   HAVE_LIBC_SYS_Z8KSIM_DIR_TRUE='#'
5520   HAVE_LIBC_SYS_Z8KSIM_DIR_FALSE=
5521 fi
5522
5523
5524
5525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
5526 $as_echo_n "checking for long double... " >&6; }
5527 if ${ac_cv_type_long_double+:} false; then :
5528   $as_echo_n "(cached) " >&6
5529 else
5530   if test "$GCC" = yes; then
5531        ac_cv_type_long_double=yes
5532      else
5533        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5534 /* end confdefs.h.  */
5535 /* The Stardent Vistra knows sizeof (long double), but does
5536                  not support it.  */
5537               long double foo = 0.0L;
5538 int
5539 main ()
5540 {
5541 static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
5542               sizeof (double) <= sizeof (long double))];
5543 test_array [0] = 0;
5544 return test_array [0];
5545
5546   ;
5547   return 0;
5548 }
5549 _ACEOF
5550 if ac_fn_c_try_compile "$LINENO"; then :
5551   ac_cv_type_long_double=yes
5552 else
5553   ac_cv_type_long_double=no
5554 fi
5555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5556      fi
5557 fi
5558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
5559 $as_echo "$ac_cv_type_long_double" >&6; }
5560   if test $ac_cv_type_long_double = yes; then
5561
5562 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
5563
5564   fi
5565
5566  if test x"$ac_cv_type_long_double" = x"yes"; then
5567   HAVE_LONG_DOUBLE_TRUE=
5568   HAVE_LONG_DOUBLE_FALSE='#'
5569 else
5570   HAVE_LONG_DOUBLE_TRUE='#'
5571   HAVE_LONG_DOUBLE_FALSE=
5572 fi
5573
5574
5575  if test x${newlib_iconv} != x; then
5576   ENABLE_NEWLIB_ICONV_TRUE=
5577   ENABLE_NEWLIB_ICONV_FALSE='#'
5578 else
5579   ENABLE_NEWLIB_ICONV_TRUE='#'
5580   ENABLE_NEWLIB_ICONV_FALSE=
5581 fi
5582
5583
5584 if test "${machine_dir}" = "nds32"; then
5585
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nds32 V3M ISA" >&5
5587 $as_echo_n "checking for nds32 V3M ISA... " >&6; }
5588 if ${newlib_cv_nds32_isa_v3m+:} false; then :
5589   $as_echo_n "(cached) " >&6
5590 else
5591       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5592 /* end confdefs.h.  */
5593 #ifdef __NDS32_ISA_V3M__
5594 # error "This is nds32_isa_v3m."
5595 #endif
5596
5597 int
5598 main ()
5599 {
5600
5601   ;
5602   return 0;
5603 }
5604 _ACEOF
5605 if ac_fn_c_try_cpp "$LINENO"; then :
5606   newlib_cv_nds32_isa_v3m="no"
5607 else
5608   newlib_cv_nds32_isa_v3m="yes"
5609 fi
5610 rm -f conftest.err conftest.i conftest.$ac_ext
5611 fi
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_nds32_isa_v3m" >&5
5613 $as_echo "$newlib_cv_nds32_isa_v3m" >&6; }
5614 fi
5615
5616  if test "$newlib_cv_nds32_isa_v3m" = "yes"; then
5617   IS_NDS32_ISA_V3M_TRUE=
5618   IS_NDS32_ISA_V3M_FALSE='#'
5619 else
5620   IS_NDS32_ISA_V3M_TRUE='#'
5621   IS_NDS32_ISA_V3M_FALSE=
5622 fi
5623
5624
5625 HAVE_POWERPC_ALTIVEC=no
5626 HAVE_POWERPC_SPE=no
5627 if test "${machine_dir}" = "powerpc"; then
5628   case $host in
5629     powerpc*-*altivec*) HAVE_POWERPC_ALTIVEC=yes ;;
5630     powerpc*-*spe*) HAVE_POWERPC_SPE=yes ;;
5631   esac
5632 fi
5633  if test "$HAVE_POWERPC_ALTIVEC" = yes; then
5634   HAVE_POWERPC_ALTIVEC_TRUE=
5635   HAVE_POWERPC_ALTIVEC_FALSE='#'
5636 else
5637   HAVE_POWERPC_ALTIVEC_TRUE='#'
5638   HAVE_POWERPC_ALTIVEC_FALSE=
5639 fi
5640
5641  if test "$HAVE_POWERPC_SPE" = yes; then
5642   HAVE_POWERPC_SPE_TRUE=
5643   HAVE_POWERPC_SPE_FALSE='#'
5644 else
5645   HAVE_POWERPC_SPE_TRUE='#'
5646   HAVE_POWERPC_SPE_FALSE=
5647 fi
5648
5649
5650 if test "${machine_dir}" = "sh"; then
5651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SH5 (64-bit)" >&5
5652 $as_echo_n "checking for SH5 (64-bit)... " >&6; }
5653 if ${newlib_cv_sh64+:} false; then :
5654   $as_echo_n "(cached) " >&6
5655 else
5656       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5657 /* end confdefs.h.  */
5658 #if !defined(__SH5__)
5659 # error "not SH5"
5660 #endif
5661
5662 int
5663 main ()
5664 {
5665
5666   ;
5667   return 0;
5668 }
5669 _ACEOF
5670 if ac_fn_c_try_cpp "$LINENO"; then :
5671   newlib_cv_sh64=yes
5672 else
5673   newlib_cv_sh64=no
5674 fi
5675 rm -f conftest.err conftest.i conftest.$ac_ext
5676 fi
5677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_sh64" >&5
5678 $as_echo "$newlib_cv_sh64" >&6; }
5679 fi
5680
5681  if test "$newlib_cv_sh64" = yes; then
5682   SH64_TRUE=
5683   SH64_FALSE='#'
5684 else
5685   SH64_TRUE='#'
5686   SH64_FALSE=
5687 fi
5688
5689
5690 if test "${machine_dir}" = "spu"; then
5691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports __ea" >&5
5692 $as_echo_n "checking whether the compiler supports __ea... " >&6; }
5693 if ${newlib_cv_spu_compiler_has_ea+:} false; then :
5694   $as_echo_n "(cached) " >&6
5695 else
5696       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5697 /* end confdefs.h.  */
5698 #if !defined (__EA32__) && !defined (__EA64__)
5699 # error "__ea not supported"
5700 #endif
5701
5702 int
5703 main ()
5704 {
5705
5706   ;
5707   return 0;
5708 }
5709 _ACEOF
5710 if ac_fn_c_try_cpp "$LINENO"; then :
5711   newlib_cv_spu_compiler_has_ea=yes
5712 else
5713   newlib_cv_spu_compiler_has_ea=no
5714 fi
5715 rm -f conftest.err conftest.i conftest.$ac_ext
5716 fi
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_spu_compiler_has_ea" >&5
5718 $as_echo "$newlib_cv_spu_compiler_has_ea" >&6; }
5719 fi
5720  if test "$newlib_cv_spu_compiler_has_ea" = yes; then
5721   HAVE_SPU_EA_TRUE=
5722   HAVE_SPU_EA_FALSE='#'
5723 else
5724   HAVE_SPU_EA_TRUE='#'
5725   HAVE_SPU_EA_FALSE=
5726 fi
5727
5728
5729  if echo $CC | grep mfix-esp32-psram-cache-issue >/dev/null 2>&1; then
5730   XTENSA_ESP32_PSRAM_CACHE_FIX_TRUE=
5731   XTENSA_ESP32_PSRAM_CACHE_FIX_FALSE='#'
5732 else
5733   XTENSA_ESP32_PSRAM_CACHE_FIX_TRUE='#'
5734   XTENSA_ESP32_PSRAM_CACHE_FIX_FALSE=
5735 fi
5736
5737
5738
5739  if test "${machine_dir}" = aarch64; then
5740   HAVE_LIBC_MACHINE_AARCH64_TRUE=
5741   HAVE_LIBC_MACHINE_AARCH64_FALSE='#'
5742 else
5743   HAVE_LIBC_MACHINE_AARCH64_TRUE='#'
5744   HAVE_LIBC_MACHINE_AARCH64_FALSE=
5745 fi
5746  if test "${machine_dir}" = amdgcn; then
5747   HAVE_LIBC_MACHINE_AMDGCN_TRUE=
5748   HAVE_LIBC_MACHINE_AMDGCN_FALSE='#'
5749 else
5750   HAVE_LIBC_MACHINE_AMDGCN_TRUE='#'
5751   HAVE_LIBC_MACHINE_AMDGCN_FALSE=
5752 fi
5753  if test "${machine_dir}" = arc; then
5754   HAVE_LIBC_MACHINE_ARC_TRUE=
5755   HAVE_LIBC_MACHINE_ARC_FALSE='#'
5756 else
5757   HAVE_LIBC_MACHINE_ARC_TRUE='#'
5758   HAVE_LIBC_MACHINE_ARC_FALSE=
5759 fi
5760  if test "${machine_dir}" = arc64; then
5761   HAVE_LIBC_MACHINE_ARC64_TRUE=
5762   HAVE_LIBC_MACHINE_ARC64_FALSE='#'
5763 else
5764   HAVE_LIBC_MACHINE_ARC64_TRUE='#'
5765   HAVE_LIBC_MACHINE_ARC64_FALSE=
5766 fi
5767  if test "${machine_dir}" = arm; then
5768   HAVE_LIBC_MACHINE_ARM_TRUE=
5769   HAVE_LIBC_MACHINE_ARM_FALSE='#'
5770 else
5771   HAVE_LIBC_MACHINE_ARM_TRUE='#'
5772   HAVE_LIBC_MACHINE_ARM_FALSE=
5773 fi
5774  if test "${machine_dir}" = bfin; then
5775   HAVE_LIBC_MACHINE_BFIN_TRUE=
5776   HAVE_LIBC_MACHINE_BFIN_FALSE='#'
5777 else
5778   HAVE_LIBC_MACHINE_BFIN_TRUE='#'
5779   HAVE_LIBC_MACHINE_BFIN_FALSE=
5780 fi
5781  if test "${machine_dir}" = cr16; then
5782   HAVE_LIBC_MACHINE_CR16_TRUE=
5783   HAVE_LIBC_MACHINE_CR16_FALSE='#'
5784 else
5785   HAVE_LIBC_MACHINE_CR16_TRUE='#'
5786   HAVE_LIBC_MACHINE_CR16_FALSE=
5787 fi
5788  if test "${machine_dir}" = cris; then
5789   HAVE_LIBC_MACHINE_CRIS_TRUE=
5790   HAVE_LIBC_MACHINE_CRIS_FALSE='#'
5791 else
5792   HAVE_LIBC_MACHINE_CRIS_TRUE='#'
5793   HAVE_LIBC_MACHINE_CRIS_FALSE=
5794 fi
5795  if test "${machine_dir}" = crx; then
5796   HAVE_LIBC_MACHINE_CRX_TRUE=
5797   HAVE_LIBC_MACHINE_CRX_FALSE='#'
5798 else
5799   HAVE_LIBC_MACHINE_CRX_TRUE='#'
5800   HAVE_LIBC_MACHINE_CRX_FALSE=
5801 fi
5802  if test "${machine_dir}" = csky; then
5803   HAVE_LIBC_MACHINE_CSKY_TRUE=
5804   HAVE_LIBC_MACHINE_CSKY_FALSE='#'
5805 else
5806   HAVE_LIBC_MACHINE_CSKY_TRUE='#'
5807   HAVE_LIBC_MACHINE_CSKY_FALSE=
5808 fi
5809  if test "${machine_dir}" = d10v; then
5810   HAVE_LIBC_MACHINE_D10V_TRUE=
5811   HAVE_LIBC_MACHINE_D10V_FALSE='#'
5812 else
5813   HAVE_LIBC_MACHINE_D10V_TRUE='#'
5814   HAVE_LIBC_MACHINE_D10V_FALSE=
5815 fi
5816  if test "${machine_dir}" = d30v; then
5817   HAVE_LIBC_MACHINE_D30V_TRUE=
5818   HAVE_LIBC_MACHINE_D30V_FALSE='#'
5819 else
5820   HAVE_LIBC_MACHINE_D30V_TRUE='#'
5821   HAVE_LIBC_MACHINE_D30V_FALSE=
5822 fi
5823  if test "${machine_dir}" = epiphany; then
5824   HAVE_LIBC_MACHINE_EPIPHANY_TRUE=
5825   HAVE_LIBC_MACHINE_EPIPHANY_FALSE='#'
5826 else
5827   HAVE_LIBC_MACHINE_EPIPHANY_TRUE='#'
5828   HAVE_LIBC_MACHINE_EPIPHANY_FALSE=
5829 fi
5830  if test "${machine_dir}" = fr30; then
5831   HAVE_LIBC_MACHINE_FR30_TRUE=
5832   HAVE_LIBC_MACHINE_FR30_FALSE='#'
5833 else
5834   HAVE_LIBC_MACHINE_FR30_TRUE='#'
5835   HAVE_LIBC_MACHINE_FR30_FALSE=
5836 fi
5837  if test "${machine_dir}" = frv; then
5838   HAVE_LIBC_MACHINE_FRV_TRUE=
5839   HAVE_LIBC_MACHINE_FRV_FALSE='#'
5840 else
5841   HAVE_LIBC_MACHINE_FRV_TRUE='#'
5842   HAVE_LIBC_MACHINE_FRV_FALSE=
5843 fi
5844  if test "${machine_dir}" = ft32; then
5845   HAVE_LIBC_MACHINE_FT32_TRUE=
5846   HAVE_LIBC_MACHINE_FT32_FALSE='#'
5847 else
5848   HAVE_LIBC_MACHINE_FT32_TRUE='#'
5849   HAVE_LIBC_MACHINE_FT32_FALSE=
5850 fi
5851  if test "${machine_dir}" = h8300; then
5852   HAVE_LIBC_MACHINE_H8300_TRUE=
5853   HAVE_LIBC_MACHINE_H8300_FALSE='#'
5854 else
5855   HAVE_LIBC_MACHINE_H8300_TRUE='#'
5856   HAVE_LIBC_MACHINE_H8300_FALSE=
5857 fi
5858  if test "${machine_dir}" = h8500; then
5859   HAVE_LIBC_MACHINE_H8500_TRUE=
5860   HAVE_LIBC_MACHINE_H8500_FALSE='#'
5861 else
5862   HAVE_LIBC_MACHINE_H8500_TRUE='#'
5863   HAVE_LIBC_MACHINE_H8500_FALSE=
5864 fi
5865  if test "${machine_dir}" = hppa; then
5866   HAVE_LIBC_MACHINE_HPPA_TRUE=
5867   HAVE_LIBC_MACHINE_HPPA_FALSE='#'
5868 else
5869   HAVE_LIBC_MACHINE_HPPA_TRUE='#'
5870   HAVE_LIBC_MACHINE_HPPA_FALSE=
5871 fi
5872  if test "${machine_dir}" = i386; then
5873   HAVE_LIBC_MACHINE_I386_TRUE=
5874   HAVE_LIBC_MACHINE_I386_FALSE='#'
5875 else
5876   HAVE_LIBC_MACHINE_I386_TRUE='#'
5877   HAVE_LIBC_MACHINE_I386_FALSE=
5878 fi
5879  if test "${machine_dir}" = i960; then
5880   HAVE_LIBC_MACHINE_I960_TRUE=
5881   HAVE_LIBC_MACHINE_I960_FALSE='#'
5882 else
5883   HAVE_LIBC_MACHINE_I960_TRUE='#'
5884   HAVE_LIBC_MACHINE_I960_FALSE=
5885 fi
5886  if test "${machine_dir}" = iq2000; then
5887   HAVE_LIBC_MACHINE_IQ2000_TRUE=
5888   HAVE_LIBC_MACHINE_IQ2000_FALSE='#'
5889 else
5890   HAVE_LIBC_MACHINE_IQ2000_TRUE='#'
5891   HAVE_LIBC_MACHINE_IQ2000_FALSE=
5892 fi
5893  if test "${machine_dir}" = lm32; then
5894   HAVE_LIBC_MACHINE_LM32_TRUE=
5895   HAVE_LIBC_MACHINE_LM32_FALSE='#'
5896 else
5897   HAVE_LIBC_MACHINE_LM32_TRUE='#'
5898   HAVE_LIBC_MACHINE_LM32_FALSE=
5899 fi
5900  if test "${machine_dir}" = m32c; then
5901   HAVE_LIBC_MACHINE_M32C_TRUE=
5902   HAVE_LIBC_MACHINE_M32C_FALSE='#'
5903 else
5904   HAVE_LIBC_MACHINE_M32C_TRUE='#'
5905   HAVE_LIBC_MACHINE_M32C_FALSE=
5906 fi
5907  if test "${machine_dir}" = m32r; then
5908   HAVE_LIBC_MACHINE_M32R_TRUE=
5909   HAVE_LIBC_MACHINE_M32R_FALSE='#'
5910 else
5911   HAVE_LIBC_MACHINE_M32R_TRUE='#'
5912   HAVE_LIBC_MACHINE_M32R_FALSE=
5913 fi
5914  if test "${machine_dir}" = m68hc11; then
5915   HAVE_LIBC_MACHINE_M68HC11_TRUE=
5916   HAVE_LIBC_MACHINE_M68HC11_FALSE='#'
5917 else
5918   HAVE_LIBC_MACHINE_M68HC11_TRUE='#'
5919   HAVE_LIBC_MACHINE_M68HC11_FALSE=
5920 fi
5921  if test "${machine_dir}" = m68k; then
5922   HAVE_LIBC_MACHINE_M68K_TRUE=
5923   HAVE_LIBC_MACHINE_M68K_FALSE='#'
5924 else
5925   HAVE_LIBC_MACHINE_M68K_TRUE='#'
5926   HAVE_LIBC_MACHINE_M68K_FALSE=
5927 fi
5928  if test "${machine_dir}" = m88k; then
5929   HAVE_LIBC_MACHINE_M88K_TRUE=
5930   HAVE_LIBC_MACHINE_M88K_FALSE='#'
5931 else
5932   HAVE_LIBC_MACHINE_M88K_TRUE='#'
5933   HAVE_LIBC_MACHINE_M88K_FALSE=
5934 fi
5935  if test "${machine_dir}" = mep; then
5936   HAVE_LIBC_MACHINE_MEP_TRUE=
5937   HAVE_LIBC_MACHINE_MEP_FALSE='#'
5938 else
5939   HAVE_LIBC_MACHINE_MEP_TRUE='#'
5940   HAVE_LIBC_MACHINE_MEP_FALSE=
5941 fi
5942  if test "${machine_dir}" = microblaze; then
5943   HAVE_LIBC_MACHINE_MICROBLAZE_TRUE=
5944   HAVE_LIBC_MACHINE_MICROBLAZE_FALSE='#'
5945 else
5946   HAVE_LIBC_MACHINE_MICROBLAZE_TRUE='#'
5947   HAVE_LIBC_MACHINE_MICROBLAZE_FALSE=
5948 fi
5949  if test "${machine_dir}" = mips; then
5950   HAVE_LIBC_MACHINE_MIPS_TRUE=
5951   HAVE_LIBC_MACHINE_MIPS_FALSE='#'
5952 else
5953   HAVE_LIBC_MACHINE_MIPS_TRUE='#'
5954   HAVE_LIBC_MACHINE_MIPS_FALSE=
5955 fi
5956  if test "${machine_dir}" = mn10200; then
5957   HAVE_LIBC_MACHINE_MN10200_TRUE=
5958   HAVE_LIBC_MACHINE_MN10200_FALSE='#'
5959 else
5960   HAVE_LIBC_MACHINE_MN10200_TRUE='#'
5961   HAVE_LIBC_MACHINE_MN10200_FALSE=
5962 fi
5963  if test "${machine_dir}" = mn10300; then
5964   HAVE_LIBC_MACHINE_MN10300_TRUE=
5965   HAVE_LIBC_MACHINE_MN10300_FALSE='#'
5966 else
5967   HAVE_LIBC_MACHINE_MN10300_TRUE='#'
5968   HAVE_LIBC_MACHINE_MN10300_FALSE=
5969 fi
5970  if test "${machine_dir}" = moxie; then
5971   HAVE_LIBC_MACHINE_MOXIE_TRUE=
5972   HAVE_LIBC_MACHINE_MOXIE_FALSE='#'
5973 else
5974   HAVE_LIBC_MACHINE_MOXIE_TRUE='#'
5975   HAVE_LIBC_MACHINE_MOXIE_FALSE=
5976 fi
5977  if test "${machine_dir}" = msp430; then
5978   HAVE_LIBC_MACHINE_MSP430_TRUE=
5979   HAVE_LIBC_MACHINE_MSP430_FALSE='#'
5980 else
5981   HAVE_LIBC_MACHINE_MSP430_TRUE='#'
5982   HAVE_LIBC_MACHINE_MSP430_FALSE=
5983 fi
5984  if test "${machine_dir}" = mt; then
5985   HAVE_LIBC_MACHINE_MT_TRUE=
5986   HAVE_LIBC_MACHINE_MT_FALSE='#'
5987 else
5988   HAVE_LIBC_MACHINE_MT_TRUE='#'
5989   HAVE_LIBC_MACHINE_MT_FALSE=
5990 fi
5991  if test "${machine_dir}" = nds32; then
5992   HAVE_LIBC_MACHINE_NDS32_TRUE=
5993   HAVE_LIBC_MACHINE_NDS32_FALSE='#'
5994 else
5995   HAVE_LIBC_MACHINE_NDS32_TRUE='#'
5996   HAVE_LIBC_MACHINE_NDS32_FALSE=
5997 fi
5998  if test "${machine_dir}" = necv70; then
5999   HAVE_LIBC_MACHINE_NECV70_TRUE=
6000   HAVE_LIBC_MACHINE_NECV70_FALSE='#'
6001 else
6002   HAVE_LIBC_MACHINE_NECV70_TRUE='#'
6003   HAVE_LIBC_MACHINE_NECV70_FALSE=
6004 fi
6005  if test "${machine_dir}" = nios2; then
6006   HAVE_LIBC_MACHINE_NIOS2_TRUE=
6007   HAVE_LIBC_MACHINE_NIOS2_FALSE='#'
6008 else
6009   HAVE_LIBC_MACHINE_NIOS2_TRUE='#'
6010   HAVE_LIBC_MACHINE_NIOS2_FALSE=
6011 fi
6012  if test "${machine_dir}" = nvptx; then
6013   HAVE_LIBC_MACHINE_NVPTX_TRUE=
6014   HAVE_LIBC_MACHINE_NVPTX_FALSE='#'
6015 else
6016   HAVE_LIBC_MACHINE_NVPTX_TRUE='#'
6017   HAVE_LIBC_MACHINE_NVPTX_FALSE=
6018 fi
6019  if test "${machine_dir}" = or1k; then
6020   HAVE_LIBC_MACHINE_OR1K_TRUE=
6021   HAVE_LIBC_MACHINE_OR1K_FALSE='#'
6022 else
6023   HAVE_LIBC_MACHINE_OR1K_TRUE='#'
6024   HAVE_LIBC_MACHINE_OR1K_FALSE=
6025 fi
6026  if test "${machine_dir}" = powerpc; then
6027   HAVE_LIBC_MACHINE_POWERPC_TRUE=
6028   HAVE_LIBC_MACHINE_POWERPC_FALSE='#'
6029 else
6030   HAVE_LIBC_MACHINE_POWERPC_TRUE='#'
6031   HAVE_LIBC_MACHINE_POWERPC_FALSE=
6032 fi
6033  if test "${machine_dir}" = pru; then
6034   HAVE_LIBC_MACHINE_PRU_TRUE=
6035   HAVE_LIBC_MACHINE_PRU_FALSE='#'
6036 else
6037   HAVE_LIBC_MACHINE_PRU_TRUE='#'
6038   HAVE_LIBC_MACHINE_PRU_FALSE=
6039 fi
6040  if test "${machine_dir}" = riscv; then
6041   HAVE_LIBC_MACHINE_RISCV_TRUE=
6042   HAVE_LIBC_MACHINE_RISCV_FALSE='#'
6043 else
6044   HAVE_LIBC_MACHINE_RISCV_TRUE='#'
6045   HAVE_LIBC_MACHINE_RISCV_FALSE=
6046 fi
6047  if test "${machine_dir}" = rl78; then
6048   HAVE_LIBC_MACHINE_RL78_TRUE=
6049   HAVE_LIBC_MACHINE_RL78_FALSE='#'
6050 else
6051   HAVE_LIBC_MACHINE_RL78_TRUE='#'
6052   HAVE_LIBC_MACHINE_RL78_FALSE=
6053 fi
6054  if test "${machine_dir}" = rx; then
6055   HAVE_LIBC_MACHINE_RX_TRUE=
6056   HAVE_LIBC_MACHINE_RX_FALSE='#'
6057 else
6058   HAVE_LIBC_MACHINE_RX_TRUE='#'
6059   HAVE_LIBC_MACHINE_RX_FALSE=
6060 fi
6061  if test "${machine_dir}" = sh; then
6062   HAVE_LIBC_MACHINE_SH_TRUE=
6063   HAVE_LIBC_MACHINE_SH_FALSE='#'
6064 else
6065   HAVE_LIBC_MACHINE_SH_TRUE='#'
6066   HAVE_LIBC_MACHINE_SH_FALSE=
6067 fi
6068  if test "${machine_dir}" = sparc; then
6069   HAVE_LIBC_MACHINE_SPARC_TRUE=
6070   HAVE_LIBC_MACHINE_SPARC_FALSE='#'
6071 else
6072   HAVE_LIBC_MACHINE_SPARC_TRUE='#'
6073   HAVE_LIBC_MACHINE_SPARC_FALSE=
6074 fi
6075  if test "${machine_dir}" = spu; then
6076   HAVE_LIBC_MACHINE_SPU_TRUE=
6077   HAVE_LIBC_MACHINE_SPU_FALSE='#'
6078 else
6079   HAVE_LIBC_MACHINE_SPU_TRUE='#'
6080   HAVE_LIBC_MACHINE_SPU_FALSE=
6081 fi
6082  if test "${machine_dir}" = tic4x; then
6083   HAVE_LIBC_MACHINE_TIC4X_TRUE=
6084   HAVE_LIBC_MACHINE_TIC4X_FALSE='#'
6085 else
6086   HAVE_LIBC_MACHINE_TIC4X_TRUE='#'
6087   HAVE_LIBC_MACHINE_TIC4X_FALSE=
6088 fi
6089  if test "${machine_dir}" = tic6x; then
6090   HAVE_LIBC_MACHINE_TIC6X_TRUE=
6091   HAVE_LIBC_MACHINE_TIC6X_FALSE='#'
6092 else
6093   HAVE_LIBC_MACHINE_TIC6X_TRUE='#'
6094   HAVE_LIBC_MACHINE_TIC6X_FALSE=
6095 fi
6096  if test "${machine_dir}" = tic80; then
6097   HAVE_LIBC_MACHINE_TIC80_TRUE=
6098   HAVE_LIBC_MACHINE_TIC80_FALSE='#'
6099 else
6100   HAVE_LIBC_MACHINE_TIC80_TRUE='#'
6101   HAVE_LIBC_MACHINE_TIC80_FALSE=
6102 fi
6103  if test "${machine_dir}" = v850; then
6104   HAVE_LIBC_MACHINE_V850_TRUE=
6105   HAVE_LIBC_MACHINE_V850_FALSE='#'
6106 else
6107   HAVE_LIBC_MACHINE_V850_TRUE='#'
6108   HAVE_LIBC_MACHINE_V850_FALSE=
6109 fi
6110  if test "${machine_dir}" = visium; then
6111   HAVE_LIBC_MACHINE_VISIUM_TRUE=
6112   HAVE_LIBC_MACHINE_VISIUM_FALSE='#'
6113 else
6114   HAVE_LIBC_MACHINE_VISIUM_TRUE='#'
6115   HAVE_LIBC_MACHINE_VISIUM_FALSE=
6116 fi
6117  if test "${machine_dir}" = w65; then
6118   HAVE_LIBC_MACHINE_W65_TRUE=
6119   HAVE_LIBC_MACHINE_W65_FALSE='#'
6120 else
6121   HAVE_LIBC_MACHINE_W65_TRUE='#'
6122   HAVE_LIBC_MACHINE_W65_FALSE=
6123 fi
6124  if test "${machine_dir}" = x86_64; then
6125   HAVE_LIBC_MACHINE_X86_64_TRUE=
6126   HAVE_LIBC_MACHINE_X86_64_FALSE='#'
6127 else
6128   HAVE_LIBC_MACHINE_X86_64_TRUE='#'
6129   HAVE_LIBC_MACHINE_X86_64_FALSE=
6130 fi
6131  if test "${machine_dir}" = xc16x; then
6132   HAVE_LIBC_MACHINE_XC16X_TRUE=
6133   HAVE_LIBC_MACHINE_XC16X_FALSE='#'
6134 else
6135   HAVE_LIBC_MACHINE_XC16X_TRUE='#'
6136   HAVE_LIBC_MACHINE_XC16X_FALSE=
6137 fi
6138  if test "${machine_dir}" = xstormy16; then
6139   HAVE_LIBC_MACHINE_XSTORMY16_TRUE=
6140   HAVE_LIBC_MACHINE_XSTORMY16_FALSE='#'
6141 else
6142   HAVE_LIBC_MACHINE_XSTORMY16_TRUE='#'
6143   HAVE_LIBC_MACHINE_XSTORMY16_FALSE=
6144 fi
6145  if test "${machine_dir}" = xtensa; then
6146   HAVE_LIBC_MACHINE_XTENSA_TRUE=
6147   HAVE_LIBC_MACHINE_XTENSA_FALSE='#'
6148 else
6149   HAVE_LIBC_MACHINE_XTENSA_TRUE='#'
6150   HAVE_LIBC_MACHINE_XTENSA_FALSE=
6151 fi
6152  if test "${machine_dir}" = z8k; then
6153   HAVE_LIBC_MACHINE_Z8K_TRUE=
6154   HAVE_LIBC_MACHINE_Z8K_FALSE='#'
6155 else
6156   HAVE_LIBC_MACHINE_Z8K_TRUE='#'
6157   HAVE_LIBC_MACHINE_Z8K_FALSE=
6158 fi
6159
6160
6161  if test -r "${srcdir}/libc/machine/${machine_dir}/machine/_fpmath.h"; then
6162   HAVE_FPMATH_H_TRUE=
6163   HAVE_FPMATH_H_FALSE='#'
6164 else
6165   HAVE_FPMATH_H_TRUE='#'
6166   HAVE_FPMATH_H_FALSE=
6167 fi
6168
6169
6170
6171  if test "x$mach_add_setjmp" = "xtrue"; then
6172   MACH_ADD_SETJMP_TRUE=
6173   MACH_ADD_SETJMP_FALSE='#'
6174 else
6175   MACH_ADD_SETJMP_TRUE='#'
6176   MACH_ADD_SETJMP_FALSE=
6177 fi
6178
6179
6180 if test "${libm_machine_dir}" = "nds32"; then
6181     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nds32 FPU SP extension" >&5
6182 $as_echo_n "checking for nds32 FPU SP extension... " >&6; }
6183 if ${newlib_cv_nds32_fpu_sp+:} false; then :
6184   $as_echo_n "(cached) " >&6
6185 else
6186       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6187 /* end confdefs.h.  */
6188 #if (__NDS32_EXT_FPU_SP__)
6189 # error "Has nds32 FPU SP extension support"
6190 #endif
6191
6192 int
6193 main ()
6194 {
6195
6196   ;
6197   return 0;
6198 }
6199 _ACEOF
6200 if ac_fn_c_try_cpp "$LINENO"; then :
6201   newlib_cv_nds32_fpu_sp="no"
6202 else
6203   newlib_cv_nds32_fpu_sp="yes"
6204 fi
6205 rm -f conftest.err conftest.i conftest.$ac_ext
6206 fi
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_nds32_fpu_sp" >&5
6208 $as_echo "$newlib_cv_nds32_fpu_sp" >&6; }
6209
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nds32 FPU DP extension" >&5
6211 $as_echo_n "checking for nds32 FPU DP extension... " >&6; }
6212 if ${newlib_cv_nds32_fpu_dp+:} false; then :
6213   $as_echo_n "(cached) " >&6
6214 else
6215       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6216 /* end confdefs.h.  */
6217 #if (__NDS32_EXT_FPU_DP__)
6218 # error "Has nds32 FPU DP extension support"
6219 #endif
6220
6221 int
6222 main ()
6223 {
6224
6225   ;
6226   return 0;
6227 }
6228 _ACEOF
6229 if ac_fn_c_try_cpp "$LINENO"; then :
6230   newlib_cv_nds32_fpu_dp="no"
6231 else
6232   newlib_cv_nds32_fpu_dp="yes"
6233 fi
6234 rm -f conftest.err conftest.i conftest.$ac_ext
6235 fi
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_nds32_fpu_dp" >&5
6237 $as_echo "$newlib_cv_nds32_fpu_dp" >&6; }
6238 fi
6239
6240  if test "$newlib_cv_nds32_fpu_sp" = "yes"; then
6241   HAS_NDS32_FPU_SP_TRUE=
6242   HAS_NDS32_FPU_SP_FALSE='#'
6243 else
6244   HAS_NDS32_FPU_SP_TRUE='#'
6245   HAS_NDS32_FPU_SP_FALSE=
6246 fi
6247
6248  if test "$newlib_cv_nds32_fpu_dp" = "yes"; then
6249   HAS_NDS32_FPU_DP_TRUE=
6250   HAS_NDS32_FPU_DP_FALSE='#'
6251 else
6252   HAS_NDS32_FPU_DP_TRUE='#'
6253   HAS_NDS32_FPU_DP_FALSE=
6254 fi
6255
6256
6257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCHAL_HAVE_FP_SQRT" >&5
6258 $as_echo_n "checking for XCHAL_HAVE_FP_SQRT... " >&6; }
6259 if ${newlib_cv_xchal_have_fp_sqrt+:} false; then :
6260   $as_echo_n "(cached) " >&6
6261 else
6262       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6263 /* end confdefs.h.  */
6264 #define _LIBM
6265 // targ-include does not exist yet, use relative path
6266 #include "../machine/xtensa/include/xtensa/config/core-isa.h"
6267 #if (!XCHAL_HAVE_FP_SQRT)
6268 # error "Have not XCHAL_HAVE_FP_SQRT"
6269 #endif
6270
6271 int
6272 main ()
6273 {
6274
6275   ;
6276   return 0;
6277 }
6278 _ACEOF
6279 if ac_fn_c_try_cpp "$LINENO"; then :
6280   newlib_cv_xchal_have_fp_sqrt="yes"
6281 else
6282   newlib_cv_xchal_have_fp_sqrt="no"
6283 fi
6284 rm -f conftest.err conftest.i conftest.$ac_ext
6285 fi
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_xchal_have_fp_sqrt" >&5
6287 $as_echo "$newlib_cv_xchal_have_fp_sqrt" >&6; }
6288
6289  if test "$newlib_cv_xchal_have_fp_sqrt" = "yes"; then
6290   XTENSA_XCHAL_HAVE_FP_SQRT_TRUE=
6291   XTENSA_XCHAL_HAVE_FP_SQRT_FALSE='#'
6292 else
6293   XTENSA_XCHAL_HAVE_FP_SQRT_TRUE='#'
6294   XTENSA_XCHAL_HAVE_FP_SQRT_FALSE=
6295 fi
6296
6297
6298
6299    if test "${libm_machine_dir}" = "aarch64"; then
6300   HAVE_LIBM_MACHINE_AARCH64_TRUE=
6301   HAVE_LIBM_MACHINE_AARCH64_FALSE='#'
6302 else
6303   HAVE_LIBM_MACHINE_AARCH64_TRUE='#'
6304   HAVE_LIBM_MACHINE_AARCH64_FALSE=
6305 fi
6306
6307    if test "${libm_machine_dir}" = "amdgcn"; then
6308   HAVE_LIBM_MACHINE_AMDGCN_TRUE=
6309   HAVE_LIBM_MACHINE_AMDGCN_FALSE='#'
6310 else
6311   HAVE_LIBM_MACHINE_AMDGCN_TRUE='#'
6312   HAVE_LIBM_MACHINE_AMDGCN_FALSE=
6313 fi
6314
6315    if test "${libm_machine_dir}" = "arm"; then
6316   HAVE_LIBM_MACHINE_ARM_TRUE=
6317   HAVE_LIBM_MACHINE_ARM_FALSE='#'
6318 else
6319   HAVE_LIBM_MACHINE_ARM_TRUE='#'
6320   HAVE_LIBM_MACHINE_ARM_FALSE=
6321 fi
6322
6323    if test "${libm_machine_dir}" = "i386"; then
6324   HAVE_LIBM_MACHINE_I386_TRUE=
6325   HAVE_LIBM_MACHINE_I386_FALSE='#'
6326 else
6327   HAVE_LIBM_MACHINE_I386_TRUE='#'
6328   HAVE_LIBM_MACHINE_I386_FALSE=
6329 fi
6330
6331    if test "${libm_machine_dir}" = "mips"; then
6332   HAVE_LIBM_MACHINE_MIPS_TRUE=
6333   HAVE_LIBM_MACHINE_MIPS_FALSE='#'
6334 else
6335   HAVE_LIBM_MACHINE_MIPS_TRUE='#'
6336   HAVE_LIBM_MACHINE_MIPS_FALSE=
6337 fi
6338
6339    if test "${libm_machine_dir}" = "nds32"; then
6340   HAVE_LIBM_MACHINE_NDS32_TRUE=
6341   HAVE_LIBM_MACHINE_NDS32_FALSE='#'
6342 else
6343   HAVE_LIBM_MACHINE_NDS32_TRUE='#'
6344   HAVE_LIBM_MACHINE_NDS32_FALSE=
6345 fi
6346
6347    if test "${libm_machine_dir}" = "powerpc"; then
6348   HAVE_LIBM_MACHINE_POWERPC_TRUE=
6349   HAVE_LIBM_MACHINE_POWERPC_FALSE='#'
6350 else
6351   HAVE_LIBM_MACHINE_POWERPC_TRUE='#'
6352   HAVE_LIBM_MACHINE_POWERPC_FALSE=
6353 fi
6354
6355    if test "${libm_machine_dir}" = "pru"; then
6356   HAVE_LIBM_MACHINE_PRU_TRUE=
6357   HAVE_LIBM_MACHINE_PRU_FALSE='#'
6358 else
6359   HAVE_LIBM_MACHINE_PRU_TRUE='#'
6360   HAVE_LIBM_MACHINE_PRU_FALSE=
6361 fi
6362
6363    if test "${libm_machine_dir}" = "sparc"; then
6364   HAVE_LIBM_MACHINE_SPARC_TRUE=
6365   HAVE_LIBM_MACHINE_SPARC_FALSE='#'
6366 else
6367   HAVE_LIBM_MACHINE_SPARC_TRUE='#'
6368   HAVE_LIBM_MACHINE_SPARC_FALSE=
6369 fi
6370
6371    if test "${libm_machine_dir}" = "spu"; then
6372   HAVE_LIBM_MACHINE_SPU_TRUE=
6373   HAVE_LIBM_MACHINE_SPU_FALSE='#'
6374 else
6375   HAVE_LIBM_MACHINE_SPU_TRUE='#'
6376   HAVE_LIBM_MACHINE_SPU_FALSE=
6377 fi
6378
6379    if test "${libm_machine_dir}" = "riscv"; then
6380   HAVE_LIBM_MACHINE_RISCV_TRUE=
6381   HAVE_LIBM_MACHINE_RISCV_FALSE='#'
6382 else
6383   HAVE_LIBM_MACHINE_RISCV_TRUE='#'
6384   HAVE_LIBM_MACHINE_RISCV_FALSE=
6385 fi
6386
6387    if test "${libm_machine_dir}" = "x86_64"; then
6388   HAVE_LIBM_MACHINE_X86_64_TRUE=
6389   HAVE_LIBM_MACHINE_X86_64_FALSE='#'
6390 else
6391   HAVE_LIBM_MACHINE_X86_64_TRUE='#'
6392   HAVE_LIBM_MACHINE_X86_64_FALSE=
6393 fi
6394
6395    if test "${libm_machine_dir}" = "xtensa"; then
6396   HAVE_LIBM_MACHINE_XTENSA_TRUE=
6397   HAVE_LIBM_MACHINE_XTENSA_FALSE='#'
6398 else
6399   HAVE_LIBM_MACHINE_XTENSA_TRUE='#'
6400   HAVE_LIBM_MACHINE_XTENSA_FALSE=
6401 fi
6402
6403
6404
6405
6406 if test -z "${with_multisubdir}"; then
6407   have_multisubdir=no
6408 else
6409   have_multisubdir=yes
6410 fi
6411  if test x$have_multisubdir = xno; then
6412   HAVE_DOC_TRUE=
6413   HAVE_DOC_FALSE='#'
6414 else
6415   HAVE_DOC_TRUE='#'
6416   HAVE_DOC_FALSE=
6417 fi
6418
6419
6420 # Some run-time support libraries provided by GCC (e.g. libgomp) use configure
6421 # checks to detect certain features, e.g. availability of thread-local storage.
6422 # The configure script generates a test program and tries to compile and link
6423 # it.  It should use target libraries and startfiles of the build tree if
6424 # available and not random ones from the installation prefix for this
6425 # procedure.  The search directories specified by -B are a bit special, see
6426 # for_each_path() in gcc.c of the GCC sources.  First a search is performed on
6427 # all search paths with the multilib directory appended (if desired), then a
6428 # second search is performed on demand with the base directory only.  For each
6429 # multilib there is a "newlib" subdirectory.  This directory is specified by a
6430 # -B option for the support libraries.  In order to find the newlib artifacts
6431 # (ctr0.o, libc.a, libg.a and libm.a) they must be located in a proper multilib
6432 # subdirectory withing the build directory.
6433  if test x$have_multisubdir = xyes; then
6434   HAVE_MULTISUBDIR_TRUE=
6435   HAVE_MULTISUBDIR_FALSE='#'
6436 else
6437   HAVE_MULTISUBDIR_TRUE='#'
6438   HAVE_MULTISUBDIR_FALSE=
6439 fi
6440
6441
6442 CRT0=
6443 CRT0_DIR=
6444 if test "x${have_crt0}" = "xyes"; then
6445   CRT0=crt0.o
6446   CRT0_DIR=libc/sys/${sys_dir}/
6447 fi
6448  if test x$have_crt0 = xyes; then
6449   HAVE_CRT0_TRUE=
6450   HAVE_CRT0_FALSE='#'
6451 else
6452   HAVE_CRT0_TRUE='#'
6453   HAVE_CRT0_FALSE=
6454 fi
6455
6456
6457
6458
6459 CRT1=${crt1}
6460 CRT1_DIR=
6461 if test -n "${crt1_dir}"; then
6462   CRT1_DIR=${crt1_dir}/
6463 fi
6464
6465
6466
6467 # Put a plausible default for CC_FOR_BUILD in Makefile.
6468 if test -z "$CC_FOR_BUILD"; then
6469   if test "x$cross_compiling" = "xno"; then
6470     CC_FOR_BUILD='$(CC)'
6471   else
6472     CC_FOR_BUILD=gcc
6473   fi
6474 fi
6475
6476
6477 # Also set EXEEXT_FOR_BUILD.
6478 if test "x$cross_compiling" = "xno"; then
6479   EXEEXT_FOR_BUILD='$(EXEEXT)'
6480 else
6481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build system executable suffix" >&5
6482 $as_echo_n "checking for build system executable suffix... " >&6; }
6483 if ${newlib_cv_build_exeext+:} false; then :
6484   $as_echo_n "(cached) " >&6
6485 else
6486   cat > ac_c_test.c << 'EOF'
6487 int main() {
6488 /* Nothing needed here */
6489 }
6490 EOF
6491     ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
6492     newlib_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
6493     rm -f ac_c_test*
6494     test x"${newlib_cv_build_exeext}" = x && newlib_cv_build_exeext=no
6495 fi
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_build_exeext" >&5
6497 $as_echo "$newlib_cv_build_exeext" >&6; }
6498   EXEEXT_FOR_BUILD=""
6499   test x"${newlib_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${newlib_cv_build_exeext}
6500 fi
6501
6502
6503
6504 $as_echo "#define _NEWLIB_VERSION \"4.5.0\"" >>confdefs.h
6505
6506
6507 $as_echo "#define __NEWLIB__ 4" >>confdefs.h
6508
6509
6510 $as_echo "#define __NEWLIB_MINOR__ 5" >>confdefs.h
6511
6512
6513 $as_echo "#define __NEWLIB_PATCHLEVEL__ 0" >>confdefs.h
6514
6515
6516 if test "${newlib_elix_level}" -gt "0"; then
6517
6518 cat >>confdefs.h <<_ACEOF
6519 #define _ELIX_LEVEL ${newlib_elix_level}
6520 _ACEOF
6521
6522 fi
6523
6524 if test "${newlib_reent_check_verify}" = "yes"; then
6525
6526 $as_echo "#define _REENT_CHECK_VERIFY 1" >>confdefs.h
6527
6528 fi
6529
6530 if test "${newlib_io_c99_formats}" = "yes"; then
6531
6532 $as_echo "#define _WANT_IO_C99_FORMATS 1" >>confdefs.h
6533
6534 fi
6535
6536 if test "${newlib_register_fini}" = "yes"; then
6537
6538 $as_echo "#define _WANT_REGISTER_FINI 1" >>confdefs.h
6539
6540 fi
6541
6542 if test "${newlib_io_long_long}" = "yes"; then
6543
6544 $as_echo "#define _WANT_IO_LONG_LONG 1" >>confdefs.h
6545
6546 fi
6547
6548 if test "${newlib_io_long_double}" = "yes"; then
6549
6550 $as_echo "#define _WANT_IO_LONG_DOUBLE 1" >>confdefs.h
6551
6552 fi
6553
6554 if test "${newlib_io_pos_args}" = "yes"; then
6555
6556 $as_echo "#define _WANT_IO_POS_ARGS 1" >>confdefs.h
6557
6558 fi
6559
6560 if test "${newlib_reent_small}" = "yes"; then
6561
6562 $as_echo "#define _WANT_REENT_SMALL 1" >>confdefs.h
6563
6564 fi
6565
6566 if test "${newlib_reent_binary_compat}" = "yes"; then
6567
6568 $as_echo "#define _WANT_REENT_BACKWARD_BINARY_COMPAT 1" >>confdefs.h
6569
6570 fi
6571
6572 if test "${newlib_reent_thread_local}" = "yes"; then
6573
6574 $as_echo "#define _WANT_REENT_THREAD_LOCAL 1" >>confdefs.h
6575
6576 fi
6577
6578 _mb_len_max=1
6579 if test "${newlib_mb}" = "yes"; then
6580
6581 $as_echo "#define _MB_CAPABLE 1" >>confdefs.h
6582
6583   _mb_len_max=8
6584 fi
6585
6586 cat >>confdefs.h <<_ACEOF
6587 #define _MB_LEN_MAX $_mb_len_max
6588 _ACEOF
6589
6590
6591
6592
6593
6594
6595
6596 if test "${newlib_iconv}" = "yes"; then
6597
6598 $as_echo "#define _ICONV_ENABLED 1" >>confdefs.h
6599
6600 fi
6601
6602 if test "x${newlib_iconv_external_ccs}" = "xyes"; then
6603   if test "x${newlib_iconv}" = "x"; then
6604       as_fn_error use --enable-newlib-iconv to enable it. "--enable-newlib-iconv-external-ccs option can't be used if iconv library is disabled" "$LINENO" 5
6605   fi
6606
6607 $as_echo "#define _ICONV_ENABLE_EXTERNAL_CCS 1" >>confdefs.h
6608
6609 fi
6610
6611 if test "${newlib_atexit_dynamic_alloc}" = "yes"; then
6612
6613 $as_echo "#define _ATEXIT_DYNAMIC_ALLOC 1" >>confdefs.h
6614
6615 fi
6616
6617 if test "${newlib_fvwrite_in_streamio}" = "yes"; then
6618
6619 $as_echo "#define _FVWRITE_IN_STREAMIO 1" >>confdefs.h
6620
6621 fi
6622
6623 if test "${newlib_fseek_optimization}" = "yes"; then
6624
6625 $as_echo "#define _FSEEK_OPTIMIZATION 1" >>confdefs.h
6626
6627 fi
6628
6629 if test "${newlib_wide_orient}" = "yes"; then
6630
6631 $as_echo "#define _WIDE_ORIENT 1" >>confdefs.h
6632
6633 fi
6634
6635 if test "${newlib_nano_malloc}" = "yes"; then
6636
6637 $as_echo "#define _NANO_MALLOC 1" >>confdefs.h
6638
6639 fi
6640
6641 if test "${newlib_unbuf_stream_opt}" = "yes"; then
6642
6643 $as_echo "#define _UNBUF_STREAM_OPT 1" >>confdefs.h
6644
6645 fi
6646
6647 if test "${lite_exit}" = "yes"; then
6648
6649 $as_echo "#define _LITE_EXIT 1" >>confdefs.h
6650
6651 fi
6652
6653 if test "${newlib_nano_formatted_io}" = "yes"; then
6654
6655 $as_echo "#define _NANO_FORMATTED_IO 1" >>confdefs.h
6656
6657 fi
6658
6659 if test "${newlib_retargetable_locking}" = "yes"; then
6660
6661 $as_echo "#define _RETARGETABLE_LOCKING 1" >>confdefs.h
6662
6663 fi
6664
6665 if test "${newlib_long_time_t}" = "yes"; then
6666
6667 $as_echo "#define _WANT_USE_LONG_TIME_T 1" >>confdefs.h
6668
6669 fi
6670
6671 if test "${newlib_use_gdtoa}" = "yes"; then
6672
6673 $as_echo "#define _WANT_USE_GDTOA 1" >>confdefs.h
6674
6675 fi
6676
6677
6678 if test "x${iconv_encodings}" != "x" \
6679    || test "x${iconv_to_encodings}" != "x" \
6680    || test "x${iconv_from_encodings}" != "x"; then
6681   if test "x${newlib_iconv}" = "x"; then
6682       as_fn_error $? "--enable-newlib-iconv-encodings, --enable-newlib-iconv-from-encodings and --enable-newlib-iconv-to-encodings option can't be used if iconv library is disabled, use --enable-newlib-iconv to enable it." "$LINENO" 5
6683   fi
6684
6685     iconv_encodings=`echo "${iconv_encodings}" | sed -e 's/,/ /g' -e 's/-/_/g' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
6686   iconv_to_encodings=`echo "${iconv_to_encodings}" | sed -e 's/,/ /g' -e 's/-/_/g' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
6687   iconv_from_encodings=`echo "${iconv_from_encodings}" | sed -e 's/,/ /g' -e 's/-/_/g' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
6688
6689       available_encodings=`cat "${srcdir}/libc/iconv/encoding.aliases" | sed -e '/^#.*/d'`
6690
6691
6692     iconv_encodings1="${iconv_encodings}"
6693   iconv_encodings=""
6694   for encoding in ${iconv_encodings1}; do
6695       result=`echo "${available_encodings}" | grep -e "\(^\| \)${encoding}\( \|\$\)"`
6696       if test $? != "0"; then
6697           as_fn_error $? "${encoding} is not supported - see ${srcdir}/libc/iconv/encoding.aliases file for the list of available encodings" "$LINENO" 5
6698       fi
6699       encoding1=`echo "${result}" | sed -e 's/\(^[^ ]*\).*$/\1/'`
6700       iconv_encodings="${iconv_encodings} ${encoding1}"
6701   done
6702     for encoding in ${iconv_encodings}; do
6703       opt=_ICONV_TO_ENCODING_`echo "${encoding}" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6704       eval "$opt=1"
6705       opt=_ICONV_FROM_ENCODING_`echo "${encoding}" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6706       eval "$opt=1"
6707   done
6708
6709     iconv_encodings1="${iconv_to_encodings}"
6710   iconv_to_encodings=""
6711   for encoding in ${iconv_encodings1}; do
6712       result=`echo "${available_encodings}" | grep -e "\(^\| \)${encoding}\( \|\$\)"`
6713       if test $? != "0"; then
6714           as_fn_error $? "${encoding} is not supported - see ${srcdir}/libc/iconv/encoding.aliases file for the list of available encodings" "$LINENO" 5
6715       fi
6716       encoding1=`echo "${result}" | sed -e 's/\(^[^ ]*\).*$/\1/'`
6717       iconv_to_encodings="${iconv_to_encodings} ${encoding1}"
6718   done
6719     for encoding in ${iconv_to_encodings}; do
6720       opt=_ICONV_TO_ENCODING_`echo "${encoding}" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6721       eval "$opt=1"
6722   done
6723
6724     iconv_encodings1="${iconv_from_encodings}"
6725   iconv_from_encodings=""
6726   for encoding in ${iconv_encodings1}; do
6727       result=`echo "${available_encodings}" | grep -e "\(^\| \)${encoding}\( \|\$\)"`
6728       if test $? != "0"; then
6729           as_fn_error $? "${encoding} is not supported - see ${srcdir}/libc/iconv/encoding.aliases file for the list of available encodings" "$LINENO" 5
6730       fi
6731       encoding1=`echo "${result}" | sed -e 's/\(^[^ ]*\).*$/\1/'`
6732       iconv_from_encodings="${iconv_from_encodings} ${encoding1}"
6733   done
6734     for encoding in ${iconv_from_encodings}; do
6735       opt=_ICONV_FROM_ENCODING_`echo "${encoding}" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6736       eval "$opt=1"
6737   done
6738 fi;
6739   if test "$_ICONV_TO_ENCODING_BIG5" = 1; then
6740
6741 $as_echo "#define _ICONV_TO_ENCODING_BIG5 1" >>confdefs.h
6742
6743   fi
6744   if test "$_ICONV_FROM_ENCODING_BIG5" = 1; then
6745
6746 $as_echo "#define _ICONV_FROM_ENCODING_BIG5 1" >>confdefs.h
6747
6748   fi
6749   if test "$_ICONV_TO_ENCODING_CP775" = 1; then
6750
6751 $as_echo "#define _ICONV_TO_ENCODING_CP775 1" >>confdefs.h
6752
6753   fi
6754   if test "$_ICONV_FROM_ENCODING_CP775" = 1; then
6755
6756 $as_echo "#define _ICONV_FROM_ENCODING_CP775 1" >>confdefs.h
6757
6758   fi
6759   if test "$_ICONV_TO_ENCODING_CP850" = 1; then
6760
6761 $as_echo "#define _ICONV_TO_ENCODING_CP850 1" >>confdefs.h
6762
6763   fi
6764   if test "$_ICONV_FROM_ENCODING_CP850" = 1; then
6765
6766 $as_echo "#define _ICONV_FROM_ENCODING_CP850 1" >>confdefs.h
6767
6768   fi
6769   if test "$_ICONV_TO_ENCODING_CP852" = 1; then
6770
6771 $as_echo "#define _ICONV_TO_ENCODING_CP852 1" >>confdefs.h
6772
6773   fi
6774   if test "$_ICONV_FROM_ENCODING_CP852" = 1; then
6775
6776 $as_echo "#define _ICONV_FROM_ENCODING_CP852 1" >>confdefs.h
6777
6778   fi
6779   if test "$_ICONV_TO_ENCODING_CP855" = 1; then
6780
6781 $as_echo "#define _ICONV_TO_ENCODING_CP855 1" >>confdefs.h
6782
6783   fi
6784   if test "$_ICONV_FROM_ENCODING_CP855" = 1; then
6785
6786 $as_echo "#define _ICONV_FROM_ENCODING_CP855 1" >>confdefs.h
6787
6788   fi
6789   if test "$_ICONV_TO_ENCODING_CP866" = 1; then
6790
6791 $as_echo "#define _ICONV_TO_ENCODING_CP866 1" >>confdefs.h
6792
6793   fi
6794   if test "$_ICONV_FROM_ENCODING_CP866" = 1; then
6795
6796 $as_echo "#define _ICONV_FROM_ENCODING_CP866 1" >>confdefs.h
6797
6798   fi
6799   if test "$_ICONV_TO_ENCODING_EUC_JP" = 1; then
6800
6801 $as_echo "#define _ICONV_TO_ENCODING_EUC_JP 1" >>confdefs.h
6802
6803   fi
6804   if test "$_ICONV_FROM_ENCODING_EUC_JP" = 1; then
6805
6806 $as_echo "#define _ICONV_FROM_ENCODING_EUC_JP 1" >>confdefs.h
6807
6808   fi
6809   if test "$_ICONV_TO_ENCODING_EUC_KR" = 1; then
6810
6811 $as_echo "#define _ICONV_TO_ENCODING_EUC_KR 1" >>confdefs.h
6812
6813   fi
6814   if test "$_ICONV_FROM_ENCODING_EUC_KR" = 1; then
6815
6816 $as_echo "#define _ICONV_FROM_ENCODING_EUC_KR 1" >>confdefs.h
6817
6818   fi
6819   if test "$_ICONV_TO_ENCODING_EUC_TW" = 1; then
6820
6821 $as_echo "#define _ICONV_TO_ENCODING_EUC_TW 1" >>confdefs.h
6822
6823   fi
6824   if test "$_ICONV_FROM_ENCODING_EUC_TW" = 1; then
6825
6826 $as_echo "#define _ICONV_FROM_ENCODING_EUC_TW 1" >>confdefs.h
6827
6828   fi
6829   if test "$_ICONV_TO_ENCODING_ISO_8859_1" = 1; then
6830
6831 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_1 1" >>confdefs.h
6832
6833   fi
6834   if test "$_ICONV_FROM_ENCODING_ISO_8859_1" = 1; then
6835
6836 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_1 1" >>confdefs.h
6837
6838   fi
6839   if test "$_ICONV_TO_ENCODING_ISO_8859_10" = 1; then
6840
6841 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_10 1" >>confdefs.h
6842
6843   fi
6844   if test "$_ICONV_FROM_ENCODING_ISO_8859_10" = 1; then
6845
6846 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_10 1" >>confdefs.h
6847
6848   fi
6849   if test "$_ICONV_TO_ENCODING_ISO_8859_11" = 1; then
6850
6851 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_11 1" >>confdefs.h
6852
6853   fi
6854   if test "$_ICONV_FROM_ENCODING_ISO_8859_11" = 1; then
6855
6856 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_11 1" >>confdefs.h
6857
6858   fi
6859   if test "$_ICONV_TO_ENCODING_ISO_8859_13" = 1; then
6860
6861 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_13 1" >>confdefs.h
6862
6863   fi
6864   if test "$_ICONV_FROM_ENCODING_ISO_8859_13" = 1; then
6865
6866 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_13 1" >>confdefs.h
6867
6868   fi
6869   if test "$_ICONV_TO_ENCODING_ISO_8859_14" = 1; then
6870
6871 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_14 1" >>confdefs.h
6872
6873   fi
6874   if test "$_ICONV_FROM_ENCODING_ISO_8859_14" = 1; then
6875
6876 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_14 1" >>confdefs.h
6877
6878   fi
6879   if test "$_ICONV_TO_ENCODING_ISO_8859_15" = 1; then
6880
6881 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_15 1" >>confdefs.h
6882
6883   fi
6884   if test "$_ICONV_FROM_ENCODING_ISO_8859_15" = 1; then
6885
6886 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_15 1" >>confdefs.h
6887
6888   fi
6889   if test "$_ICONV_TO_ENCODING_ISO_8859_2" = 1; then
6890
6891 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_2 1" >>confdefs.h
6892
6893   fi
6894   if test "$_ICONV_FROM_ENCODING_ISO_8859_2" = 1; then
6895
6896 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_2 1" >>confdefs.h
6897
6898   fi
6899   if test "$_ICONV_TO_ENCODING_ISO_8859_3" = 1; then
6900
6901 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_3 1" >>confdefs.h
6902
6903   fi
6904   if test "$_ICONV_FROM_ENCODING_ISO_8859_3" = 1; then
6905
6906 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_3 1" >>confdefs.h
6907
6908   fi
6909   if test "$_ICONV_TO_ENCODING_ISO_8859_4" = 1; then
6910
6911 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_4 1" >>confdefs.h
6912
6913   fi
6914   if test "$_ICONV_FROM_ENCODING_ISO_8859_4" = 1; then
6915
6916 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_4 1" >>confdefs.h
6917
6918   fi
6919   if test "$_ICONV_TO_ENCODING_ISO_8859_5" = 1; then
6920
6921 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_5 1" >>confdefs.h
6922
6923   fi
6924   if test "$_ICONV_FROM_ENCODING_ISO_8859_5" = 1; then
6925
6926 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_5 1" >>confdefs.h
6927
6928   fi
6929   if test "$_ICONV_TO_ENCODING_ISO_8859_6" = 1; then
6930
6931 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_6 1" >>confdefs.h
6932
6933   fi
6934   if test "$_ICONV_FROM_ENCODING_ISO_8859_6" = 1; then
6935
6936 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_6 1" >>confdefs.h
6937
6938   fi
6939   if test "$_ICONV_TO_ENCODING_ISO_8859_7" = 1; then
6940
6941 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_7 1" >>confdefs.h
6942
6943   fi
6944   if test "$_ICONV_FROM_ENCODING_ISO_8859_7" = 1; then
6945
6946 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_7 1" >>confdefs.h
6947
6948   fi
6949   if test "$_ICONV_TO_ENCODING_ISO_8859_8" = 1; then
6950
6951 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_8 1" >>confdefs.h
6952
6953   fi
6954   if test "$_ICONV_FROM_ENCODING_ISO_8859_8" = 1; then
6955
6956 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_8 1" >>confdefs.h
6957
6958   fi
6959   if test "$_ICONV_TO_ENCODING_ISO_8859_9" = 1; then
6960
6961 $as_echo "#define _ICONV_TO_ENCODING_ISO_8859_9 1" >>confdefs.h
6962
6963   fi
6964   if test "$_ICONV_FROM_ENCODING_ISO_8859_9" = 1; then
6965
6966 $as_echo "#define _ICONV_FROM_ENCODING_ISO_8859_9 1" >>confdefs.h
6967
6968   fi
6969   if test "$_ICONV_TO_ENCODING_ISO_IR_111" = 1; then
6970
6971 $as_echo "#define _ICONV_TO_ENCODING_ISO_IR_111 1" >>confdefs.h
6972
6973   fi
6974   if test "$_ICONV_FROM_ENCODING_ISO_IR_111" = 1; then
6975
6976 $as_echo "#define _ICONV_FROM_ENCODING_ISO_IR_111 1" >>confdefs.h
6977
6978   fi
6979   if test "$_ICONV_TO_ENCODING_KOI8_R" = 1; then
6980
6981 $as_echo "#define _ICONV_TO_ENCODING_KOI8_R 1" >>confdefs.h
6982
6983   fi
6984   if test "$_ICONV_FROM_ENCODING_KOI8_R" = 1; then
6985
6986 $as_echo "#define _ICONV_FROM_ENCODING_KOI8_R 1" >>confdefs.h
6987
6988   fi
6989   if test "$_ICONV_TO_ENCODING_KOI8_RU" = 1; then
6990
6991 $as_echo "#define _ICONV_TO_ENCODING_KOI8_RU 1" >>confdefs.h
6992
6993   fi
6994   if test "$_ICONV_FROM_ENCODING_KOI8_RU" = 1; then
6995
6996 $as_echo "#define _ICONV_FROM_ENCODING_KOI8_RU 1" >>confdefs.h
6997
6998   fi
6999   if test "$_ICONV_TO_ENCODING_KOI8_U" = 1; then
7000
7001 $as_echo "#define _ICONV_TO_ENCODING_KOI8_U 1" >>confdefs.h
7002
7003   fi
7004   if test "$_ICONV_FROM_ENCODING_KOI8_U" = 1; then
7005
7006 $as_echo "#define _ICONV_FROM_ENCODING_KOI8_U 1" >>confdefs.h
7007
7008   fi
7009   if test "$_ICONV_TO_ENCODING_KOI8_UNI" = 1; then
7010
7011 $as_echo "#define _ICONV_TO_ENCODING_KOI8_UNI 1" >>confdefs.h
7012
7013   fi
7014   if test "$_ICONV_FROM_ENCODING_KOI8_UNI" = 1; then
7015
7016 $as_echo "#define _ICONV_FROM_ENCODING_KOI8_UNI 1" >>confdefs.h
7017
7018   fi
7019   if test "$_ICONV_TO_ENCODING_UCS_2" = 1; then
7020
7021 $as_echo "#define _ICONV_TO_ENCODING_UCS_2 1" >>confdefs.h
7022
7023   fi
7024   if test "$_ICONV_FROM_ENCODING_UCS_2" = 1; then
7025
7026 $as_echo "#define _ICONV_FROM_ENCODING_UCS_2 1" >>confdefs.h
7027
7028   fi
7029   if test "$_ICONV_TO_ENCODING_UCS_2_INTERNAL" = 1; then
7030
7031 $as_echo "#define _ICONV_TO_ENCODING_UCS_2_INTERNAL 1" >>confdefs.h
7032
7033   fi
7034   if test "$_ICONV_FROM_ENCODING_UCS_2_INTERNAL" = 1; then
7035
7036 $as_echo "#define _ICONV_FROM_ENCODING_UCS_2_INTERNAL 1" >>confdefs.h
7037
7038   fi
7039   if test "$_ICONV_TO_ENCODING_UCS_2BE" = 1; then
7040
7041 $as_echo "#define _ICONV_TO_ENCODING_UCS_2BE 1" >>confdefs.h
7042
7043   fi
7044   if test "$_ICONV_FROM_ENCODING_UCS_2BE" = 1; then
7045
7046 $as_echo "#define _ICONV_FROM_ENCODING_UCS_2BE 1" >>confdefs.h
7047
7048   fi
7049   if test "$_ICONV_TO_ENCODING_UCS_2LE" = 1; then
7050
7051 $as_echo "#define _ICONV_TO_ENCODING_UCS_2LE 1" >>confdefs.h
7052
7053   fi
7054   if test "$_ICONV_FROM_ENCODING_UCS_2LE" = 1; then
7055
7056 $as_echo "#define _ICONV_FROM_ENCODING_UCS_2LE 1" >>confdefs.h
7057
7058   fi
7059   if test "$_ICONV_TO_ENCODING_UCS_4" = 1; then
7060
7061 $as_echo "#define _ICONV_TO_ENCODING_UCS_4 1" >>confdefs.h
7062
7063   fi
7064   if test "$_ICONV_FROM_ENCODING_UCS_4" = 1; then
7065
7066 $as_echo "#define _ICONV_FROM_ENCODING_UCS_4 1" >>confdefs.h
7067
7068   fi
7069   if test "$_ICONV_TO_ENCODING_UCS_4_INTERNAL" = 1; then
7070
7071 $as_echo "#define _ICONV_TO_ENCODING_UCS_4_INTERNAL 1" >>confdefs.h
7072
7073   fi
7074   if test "$_ICONV_FROM_ENCODING_UCS_4_INTERNAL" = 1; then
7075
7076 $as_echo "#define _ICONV_FROM_ENCODING_UCS_4_INTERNAL 1" >>confdefs.h
7077
7078   fi
7079   if test "$_ICONV_TO_ENCODING_UCS_4BE" = 1; then
7080
7081 $as_echo "#define _ICONV_TO_ENCODING_UCS_4BE 1" >>confdefs.h
7082
7083   fi
7084   if test "$_ICONV_FROM_ENCODING_UCS_4BE" = 1; then
7085
7086 $as_echo "#define _ICONV_FROM_ENCODING_UCS_4BE 1" >>confdefs.h
7087
7088   fi
7089   if test "$_ICONV_TO_ENCODING_UCS_4LE" = 1; then
7090
7091 $as_echo "#define _ICONV_TO_ENCODING_UCS_4LE 1" >>confdefs.h
7092
7093   fi
7094   if test "$_ICONV_FROM_ENCODING_UCS_4LE" = 1; then
7095
7096 $as_echo "#define _ICONV_FROM_ENCODING_UCS_4LE 1" >>confdefs.h
7097
7098   fi
7099   if test "$_ICONV_TO_ENCODING_US_ASCII" = 1; then
7100
7101 $as_echo "#define _ICONV_TO_ENCODING_US_ASCII 1" >>confdefs.h
7102
7103   fi
7104   if test "$_ICONV_FROM_ENCODING_US_ASCII" = 1; then
7105
7106 $as_echo "#define _ICONV_FROM_ENCODING_US_ASCII 1" >>confdefs.h
7107
7108   fi
7109   if test "$_ICONV_TO_ENCODING_UTF_16" = 1; then
7110
7111 $as_echo "#define _ICONV_TO_ENCODING_UTF_16 1" >>confdefs.h
7112
7113   fi
7114   if test "$_ICONV_FROM_ENCODING_UTF_16" = 1; then
7115
7116 $as_echo "#define _ICONV_FROM_ENCODING_UTF_16 1" >>confdefs.h
7117
7118   fi
7119   if test "$_ICONV_TO_ENCODING_UTF_16BE" = 1; then
7120
7121 $as_echo "#define _ICONV_TO_ENCODING_UTF_16BE 1" >>confdefs.h
7122
7123   fi
7124   if test "$_ICONV_FROM_ENCODING_UTF_16BE" = 1; then
7125
7126 $as_echo "#define _ICONV_FROM_ENCODING_UTF_16BE 1" >>confdefs.h
7127
7128   fi
7129   if test "$_ICONV_TO_ENCODING_UTF_16LE" = 1; then
7130
7131 $as_echo "#define _ICONV_TO_ENCODING_UTF_16LE 1" >>confdefs.h
7132
7133   fi
7134   if test "$_ICONV_FROM_ENCODING_UTF_16LE" = 1; then
7135
7136 $as_echo "#define _ICONV_FROM_ENCODING_UTF_16LE 1" >>confdefs.h
7137
7138   fi
7139   if test "$_ICONV_TO_ENCODING_UTF_8" = 1; then
7140
7141 $as_echo "#define _ICONV_TO_ENCODING_UTF_8 1" >>confdefs.h
7142
7143   fi
7144   if test "$_ICONV_FROM_ENCODING_UTF_8" = 1; then
7145
7146 $as_echo "#define _ICONV_FROM_ENCODING_UTF_8 1" >>confdefs.h
7147
7148   fi
7149   if test "$_ICONV_TO_ENCODING_WIN_1250" = 1; then
7150
7151 $as_echo "#define _ICONV_TO_ENCODING_WIN_1250 1" >>confdefs.h
7152
7153   fi
7154   if test "$_ICONV_FROM_ENCODING_WIN_1250" = 1; then
7155
7156 $as_echo "#define _ICONV_FROM_ENCODING_WIN_1250 1" >>confdefs.h
7157
7158   fi
7159   if test "$_ICONV_TO_ENCODING_WIN_1251" = 1; then
7160
7161 $as_echo "#define _ICONV_TO_ENCODING_WIN_1251 1" >>confdefs.h
7162
7163   fi
7164   if test "$_ICONV_FROM_ENCODING_WIN_1251" = 1; then
7165
7166 $as_echo "#define _ICONV_FROM_ENCODING_WIN_1251 1" >>confdefs.h
7167
7168   fi
7169   if test "$_ICONV_TO_ENCODING_WIN_1252" = 1; then
7170
7171 $as_echo "#define _ICONV_TO_ENCODING_WIN_1252 1" >>confdefs.h
7172
7173   fi
7174   if test "$_ICONV_FROM_ENCODING_WIN_1252" = 1; then
7175
7176 $as_echo "#define _ICONV_FROM_ENCODING_WIN_1252 1" >>confdefs.h
7177
7178   fi
7179   if test "$_ICONV_TO_ENCODING_WIN_1253" = 1; then
7180
7181 $as_echo "#define _ICONV_TO_ENCODING_WIN_1253 1" >>confdefs.h
7182
7183   fi
7184   if test "$_ICONV_FROM_ENCODING_WIN_1253" = 1; then
7185
7186 $as_echo "#define _ICONV_FROM_ENCODING_WIN_1253 1" >>confdefs.h
7187
7188   fi
7189   if test "$_ICONV_TO_ENCODING_WIN_1254" = 1; then
7190
7191 $as_echo "#define _ICONV_TO_ENCODING_WIN_1254 1" >>confdefs.h
7192
7193   fi
7194   if test "$_ICONV_FROM_ENCODING_WIN_1254" = 1; then
7195
7196 $as_echo "#define _ICONV_FROM_ENCODING_WIN_1254 1" >>confdefs.h
7197
7198   fi
7199   if test "$_ICONV_TO_ENCODING_WIN_1255" = 1; then
7200
7201 $as_echo "#define _ICONV_TO_ENCODING_WIN_1255 1" >>confdefs.h
7202
7203   fi
7204   if test "$_ICONV_FROM_ENCODING_WIN_1255" = 1; then
7205
7206 $as_echo "#define _ICONV_FROM_ENCODING_WIN_1255 1" >>confdefs.h
7207
7208   fi
7209   if test "$_ICONV_TO_ENCODING_WIN_1256" = 1; then
7210
7211 $as_echo "#define _ICONV_TO_ENCODING_WIN_1256 1" >>confdefs.h
7212
7213   fi
7214   if test "$_ICONV_FROM_ENCODING_WIN_1256" = 1; then
7215
7216 $as_echo "#define _ICONV_FROM_ENCODING_WIN_1256 1" >>confdefs.h
7217
7218   fi
7219   if test "$_ICONV_TO_ENCODING_WIN_1257" = 1; then
7220
7221 $as_echo "#define _ICONV_TO_ENCODING_WIN_1257 1" >>confdefs.h
7222
7223   fi
7224   if test "$_ICONV_FROM_ENCODING_WIN_1257" = 1; then
7225
7226 $as_echo "#define _ICONV_FROM_ENCODING_WIN_1257 1" >>confdefs.h
7227
7228   fi
7229   if test "$_ICONV_TO_ENCODING_WIN_1258" = 1; then
7230
7231 $as_echo "#define _ICONV_TO_ENCODING_WIN_1258 1" >>confdefs.h
7232
7233   fi
7234   if test "$_ICONV_FROM_ENCODING_WIN_1258" = 1; then
7235
7236 $as_echo "#define _ICONV_FROM_ENCODING_WIN_1258 1" >>confdefs.h
7237
7238   fi
7239
7240
7241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
7242 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
7243 if ${newlib_cv_initfinit_array+:} false; then :
7244   $as_echo_n "(cached) " >&6
7245 else
7246   cat > conftest.c <<EOF
7247 int _start (void) { return 0; }
7248 int __start (void) { return 0; }
7249 int foo (void) { return 1; }
7250 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
7251 EOF
7252 if { ac_try='${CC} $CFLAGS $CPPFLAGS -c -o conftest conftest.c
7253                                                         1>&5'
7254   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
7255   (eval $ac_try) 2>&5
7256   ac_status=$?
7257   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7258   test $ac_status = 0; }; }
7259 then
7260   if ${READELF} -S conftest | grep -e INIT_ARRAY > /dev/null; then
7261     newlib_cv_initfinit_array=yes
7262   else
7263     newlib_cv_initfinit_array=no
7264   fi
7265 else
7266   newlib_cv_initfinit_array=no
7267 fi
7268 rm -f conftest*
7269 fi
7270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_initfinit_array" >&5
7271 $as_echo "$newlib_cv_initfinit_array" >&6; }
7272 if test $newlib_cv_initfinit_array = yes; then
7273
7274 $as_echo "#define _HAVE_INITFINI_ARRAY 1" >>confdefs.h
7275
7276 fi
7277
7278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC accepts -fno-tree-loop-distribute-patterns with \
7279 __attribute__ ((__optimize__))" >&5
7280 $as_echo_n "checking if $CC accepts -fno-tree-loop-distribute-patterns with \
7281 __attribute__ ((__optimize__))... " >&6; }
7282 if ${newlib_cv_cc_loop_to_function+:} false; then :
7283   $as_echo_n "(cached) " >&6
7284 else
7285   cat > conftest.c <<EOF
7286 void
7287 __attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns")))
7288 foo (void) {}
7289 EOF
7290 newlib_cv_cc_loop_to_function=no
7291 if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c
7292                             -fno-tree-loop-distribute-patterns conftest.c'
7293   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
7294   (eval $ac_try) 2>&5
7295   ac_status=$?
7296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7297   test $ac_status = 0; }; }
7298 then
7299   newlib_cv_cc_loop_to_function=yes
7300 fi
7301 rm -f conftest*
7302 fi
7303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_cc_loop_to_function" >&5
7304 $as_echo "$newlib_cv_cc_loop_to_function" >&6; }
7305 if test $newlib_cv_cc_loop_to_function = yes; then
7306
7307 $as_echo "#define _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL 1" >>confdefs.h
7308
7309 fi
7310
7311
7312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
7313 $as_echo_n "checking for long double... " >&6; }
7314 if ${ac_cv_type_long_double+:} false; then :
7315   $as_echo_n "(cached) " >&6
7316 else
7317   if test "$GCC" = yes; then
7318        ac_cv_type_long_double=yes
7319      else
7320        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7321 /* end confdefs.h.  */
7322 /* The Stardent Vistra knows sizeof (long double), but does
7323                  not support it.  */
7324               long double foo = 0.0L;
7325 int
7326 main ()
7327 {
7328 static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
7329               sizeof (double) <= sizeof (long double))];
7330 test_array [0] = 0;
7331 return test_array [0];
7332
7333   ;
7334   return 0;
7335 }
7336 _ACEOF
7337 if ac_fn_c_try_compile "$LINENO"; then :
7338   ac_cv_type_long_double=yes
7339 else
7340   ac_cv_type_long_double=no
7341 fi
7342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7343      fi
7344 fi
7345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
7346 $as_echo "$ac_cv_type_long_double" >&6; }
7347   if test $ac_cv_type_long_double = yes; then
7348
7349 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
7350
7351   fi
7352
7353 if test $ac_cv_type_long_double = yes; then
7354
7355 $as_echo "#define _HAVE_LONG_DOUBLE 1" >>confdefs.h
7356
7357 fi
7358  if test x"$ac_cv_type_long_double" = x"yes"; then
7359   HAVE_LONG_DOUBLE_TRUE=
7360   HAVE_LONG_DOUBLE_FALSE='#'
7361 else
7362   HAVE_LONG_DOUBLE_TRUE='#'
7363   HAVE_LONG_DOUBLE_FALSE=
7364 fi
7365
7366
7367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether long double equals double" >&5
7368 $as_echo_n "checking whether long double equals double... " >&6; }
7369 if ${newlib_cv_ldbl_eq_dbl+:} false; then :
7370   $as_echo_n "(cached) " >&6
7371 else
7372   cat > conftest.c <<EOF
7373 #include <float.h>
7374 #if DBL_MANT_DIG == LDBL_MANT_DIG  &&  LDBL_MIN_EXP == DBL_MIN_EXP  && \
7375     LDBL_MAX_EXP == DBL_MAX_EXP
7376   #define _LDBL_EQ_DBL
7377  #else
7378   #error "LDBL != DBL"
7379 #endif
7380 EOF
7381 if { ac_try='${CC} $CFLAGS $CPPFLAGS -c -o conftest.o conftest.c
7382                                                         1>&5'
7383   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
7384   (eval $ac_try) 2>&5
7385   ac_status=$?
7386   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7387   test $ac_status = 0; }; }
7388 then
7389   newlib_cv_ldbl_eq_dbl=yes;
7390 else
7391   newlib_cv_ldbl_eq_dbl=no;
7392 fi
7393 rm -f conftest*
7394 fi
7395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_ldbl_eq_dbl" >&5
7396 $as_echo "$newlib_cv_ldbl_eq_dbl" >&6; }
7397 if test $newlib_cv_ldbl_eq_dbl = yes; then
7398
7399 $as_echo "#define _LDBL_EQ_DBL 1" >>confdefs.h
7400
7401 fi
7402
7403 ac_config_files="$ac_config_files Makefile"
7404
7405 cat >confcache <<\_ACEOF
7406 # This file is a shell script that caches the results of configure
7407 # tests run on this system so they can be shared between configure
7408 # scripts and configure runs, see configure's option --config-cache.
7409 # It is not useful on other systems.  If it contains results you don't
7410 # want to keep, you may remove or edit it.
7411 #
7412 # config.status only pays attention to the cache file if you give it
7413 # the --recheck option to rerun configure.
7414 #
7415 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7416 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7417 # following values.
7418
7419 _ACEOF
7420
7421 # The following way of writing the cache mishandles newlines in values,
7422 # but we know of no workaround that is simple, portable, and efficient.
7423 # So, we kill variables containing newlines.
7424 # Ultrix sh set writes to stderr and can't be redirected directly,
7425 # and sets the high bit in the cache file unless we assign to the vars.
7426 (
7427   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7428     eval ac_val=\$$ac_var
7429     case $ac_val in #(
7430     *${as_nl}*)
7431       case $ac_var in #(
7432       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7433 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7434       esac
7435       case $ac_var in #(
7436       _ | IFS | as_nl) ;; #(
7437       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7438       *) { eval $ac_var=; unset $ac_var;} ;;
7439       esac ;;
7440     esac
7441   done
7442
7443   (set) 2>&1 |
7444     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7445     *${as_nl}ac_space=\ *)
7446       # `set' does not quote correctly, so add quotes: double-quote
7447       # substitution turns \\\\ into \\, and sed turns \\ into \.
7448       sed -n \
7449         "s/'/'\\\\''/g;
7450           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7451       ;; #(
7452     *)
7453       # `set' quotes correctly as required by POSIX, so do not add quotes.
7454       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7455       ;;
7456     esac |
7457     sort
7458 ) |
7459   sed '
7460      /^ac_cv_env_/b end
7461      t clear
7462      :clear
7463      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7464      t end
7465      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7466      :end' >>confcache
7467 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7468   if test -w "$cache_file"; then
7469     if test "x$cache_file" != "x/dev/null"; then
7470       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7471 $as_echo "$as_me: updating cache $cache_file" >&6;}
7472       if test ! -f "$cache_file" || test -h "$cache_file"; then
7473         cat confcache >"$cache_file"
7474       else
7475         case $cache_file in #(
7476         */* | ?:*)
7477           mv -f confcache "$cache_file"$$ &&
7478           mv -f "$cache_file"$$ "$cache_file" ;; #(
7479         *)
7480           mv -f confcache "$cache_file" ;;
7481         esac
7482       fi
7483     fi
7484   else
7485     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7486 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7487   fi
7488 fi
7489 rm -f confcache
7490
7491 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7492 # Let make expand exec_prefix.
7493 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7494
7495 DEFS=-DHAVE_CONFIG_H
7496
7497 ac_libobjs=
7498 ac_ltlibobjs=
7499 U=
7500 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7501   # 1. Remove the extension, and $U if already installed.
7502   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7503   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7504   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7505   #    will be set to the directory where LIBOBJS objects are built.
7506   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7507   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7508 done
7509 LIBOBJS=$ac_libobjs
7510
7511 LTLIBOBJS=$ac_ltlibobjs
7512
7513
7514 if test -z "${NEWLIB_NANO_MALLOC_TRUE}" && test -z "${NEWLIB_NANO_MALLOC_FALSE}"; then
7515   as_fn_error $? "conditional \"NEWLIB_NANO_MALLOC\" was never defined.
7516 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7517 fi
7518 if test -z "${NEWLIB_NANO_FORMATTED_IO_TRUE}" && test -z "${NEWLIB_NANO_FORMATTED_IO_FALSE}"; then
7519   as_fn_error $? "conditional \"NEWLIB_NANO_FORMATTED_IO\" was never defined.
7520 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7521 fi
7522 if test -z "${NEWLIB_RETARGETABLE_LOCKING_TRUE}" && test -z "${NEWLIB_RETARGETABLE_LOCKING_FALSE}"; then
7523   as_fn_error $? "conditional \"NEWLIB_RETARGETABLE_LOCKING\" was never defined.
7524 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7525 fi
7526 if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
7527   as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
7528 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7529 fi
7530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
7531 $as_echo_n "checking that generated files are newer than configure... " >&6; }
7532    if test -n "$am_sleep_pid"; then
7533      # Hide warnings about reused PIDs.
7534      wait $am_sleep_pid 2>/dev/null
7535    fi
7536    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
7537 $as_echo "done" >&6; }
7538  if test -n "$EXEEXT"; then
7539   am__EXEEXT_TRUE=
7540   am__EXEEXT_FALSE='#'
7541 else
7542   am__EXEEXT_TRUE='#'
7543   am__EXEEXT_FALSE=
7544 fi
7545
7546 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7547   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
7548 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7549 fi
7550 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7551   as_fn_error $? "conditional \"AMDEP\" was never defined.
7552 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7553 fi
7554 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7555   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
7556 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7557 fi
7558 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
7559   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
7560 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7561 fi
7562 if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
7563   as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
7564 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7565 fi
7566 if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
7567   as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
7568 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7569 fi
7570 if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
7571   as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
7572 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7573 fi
7574 if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
7575   as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
7576 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7577 fi
7578 if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
7579   as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
7580 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7581 fi
7582 if test -z "${NEWLIB_HW_FP_TRUE}" && test -z "${NEWLIB_HW_FP_FALSE}"; then
7583   as_fn_error $? "conditional \"NEWLIB_HW_FP\" was never defined.
7584 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7585 fi
7586 if test -z "${HAVE_SIGNAL_DIR_TRUE}" && test -z "${HAVE_SIGNAL_DIR_FALSE}"; then
7587   as_fn_error $? "conditional \"HAVE_SIGNAL_DIR\" was never defined.
7588 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7589 fi
7590 if test -z "${HAVE_STDIO_DIR_TRUE}" && test -z "${HAVE_STDIO_DIR_FALSE}"; then
7591   as_fn_error $? "conditional \"HAVE_STDIO_DIR\" was never defined.
7592 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7593 fi
7594 if test -z "${HAVE_STDIO64_DIR_TRUE}" && test -z "${HAVE_STDIO64_DIR_FALSE}"; then
7595   as_fn_error $? "conditional \"HAVE_STDIO64_DIR\" was never defined.
7596 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7597 fi
7598 if test -z "${HAVE_POSIX_DIR_TRUE}" && test -z "${HAVE_POSIX_DIR_FALSE}"; then
7599   as_fn_error $? "conditional \"HAVE_POSIX_DIR\" was never defined.
7600 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7601 fi
7602 if test -z "${HAVE_XDR_DIR_TRUE}" && test -z "${HAVE_XDR_DIR_FALSE}"; then
7603   as_fn_error $? "conditional \"HAVE_XDR_DIR\" was never defined.
7604 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7605 fi
7606 if test -z "${HAVE_SYSCALL_DIR_TRUE}" && test -z "${HAVE_SYSCALL_DIR_FALSE}"; then
7607   as_fn_error $? "conditional \"HAVE_SYSCALL_DIR\" was never defined.
7608 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7609 fi
7610 if test -z "${HAVE_UNIX_DIR_TRUE}" && test -z "${HAVE_UNIX_DIR_FALSE}"; then
7611   as_fn_error $? "conditional \"HAVE_UNIX_DIR\" was never defined.
7612 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7613 fi
7614 if test -z "${HAVE_LIBC_SYS_A29KHIF_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_A29KHIF_DIR_FALSE}"; then
7615   as_fn_error $? "conditional \"HAVE_LIBC_SYS_A29KHIF_DIR\" was never defined.
7616 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7617 fi
7618 if test -z "${HAVE_LIBC_SYS_AMDGCN_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_AMDGCN_DIR_FALSE}"; then
7619   as_fn_error $? "conditional \"HAVE_LIBC_SYS_AMDGCN_DIR\" was never defined.
7620 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7621 fi
7622 if test -z "${HAVE_LIBC_SYS_ARM_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_ARM_DIR_FALSE}"; then
7623   as_fn_error $? "conditional \"HAVE_LIBC_SYS_ARM_DIR\" was never defined.
7624 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7625 fi
7626 if test -z "${HAVE_LIBC_SYS_D10V_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_D10V_DIR_FALSE}"; then
7627   as_fn_error $? "conditional \"HAVE_LIBC_SYS_D10V_DIR\" was never defined.
7628 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7629 fi
7630 if test -z "${HAVE_LIBC_SYS_EPIPHANY_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_EPIPHANY_DIR_FALSE}"; then
7631   as_fn_error $? "conditional \"HAVE_LIBC_SYS_EPIPHANY_DIR\" was never defined.
7632 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7633 fi
7634 if test -z "${HAVE_LIBC_SYS_H8300HMS_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_H8300HMS_DIR_FALSE}"; then
7635   as_fn_error $? "conditional \"HAVE_LIBC_SYS_H8300HMS_DIR\" was never defined.
7636 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7637 fi
7638 if test -z "${HAVE_LIBC_SYS_H8500HMS_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_H8500HMS_DIR_FALSE}"; then
7639   as_fn_error $? "conditional \"HAVE_LIBC_SYS_H8500HMS_DIR\" was never defined.
7640 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7641 fi
7642 if test -z "${HAVE_LIBC_SYS_M88KBUG_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_M88KBUG_DIR_FALSE}"; then
7643   as_fn_error $? "conditional \"HAVE_LIBC_SYS_M88KBUG_DIR\" was never defined.
7644 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7645 fi
7646 if test -z "${HAVE_LIBC_SYS_MMIXWARE_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_MMIXWARE_DIR_FALSE}"; then
7647   as_fn_error $? "conditional \"HAVE_LIBC_SYS_MMIXWARE_DIR\" was never defined.
7648 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7649 fi
7650 if test -z "${HAVE_LIBC_SYS_NETWARE_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_NETWARE_DIR_FALSE}"; then
7651   as_fn_error $? "conditional \"HAVE_LIBC_SYS_NETWARE_DIR\" was never defined.
7652 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7653 fi
7654 if test -z "${HAVE_LIBC_SYS_OR1K_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_OR1K_DIR_FALSE}"; then
7655   as_fn_error $? "conditional \"HAVE_LIBC_SYS_OR1K_DIR\" was never defined.
7656 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7657 fi
7658 if test -z "${HAVE_LIBC_SYS_RDOS_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_RDOS_DIR_FALSE}"; then
7659   as_fn_error $? "conditional \"HAVE_LIBC_SYS_RDOS_DIR\" was never defined.
7660 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7661 fi
7662 if test -z "${HAVE_LIBC_SYS_RTEMS_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_RTEMS_DIR_FALSE}"; then
7663   as_fn_error $? "conditional \"HAVE_LIBC_SYS_RTEMS_DIR\" was never defined.
7664 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7665 fi
7666 if test -z "${HAVE_LIBC_SYS_SH_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_SH_DIR_FALSE}"; then
7667   as_fn_error $? "conditional \"HAVE_LIBC_SYS_SH_DIR\" was never defined.
7668 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7669 fi
7670 if test -z "${HAVE_LIBC_SYS_SYSMEC_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_SYSMEC_DIR_FALSE}"; then
7671   as_fn_error $? "conditional \"HAVE_LIBC_SYS_SYSMEC_DIR\" was never defined.
7672 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7673 fi
7674 if test -z "${HAVE_LIBC_SYS_SYSNEC810_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_SYSNEC810_DIR_FALSE}"; then
7675   as_fn_error $? "conditional \"HAVE_LIBC_SYS_SYSNEC810_DIR\" was never defined.
7676 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7677 fi
7678 if test -z "${HAVE_LIBC_SYS_SYSNECV850_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_SYSNECV850_DIR_FALSE}"; then
7679   as_fn_error $? "conditional \"HAVE_LIBC_SYS_SYSNECV850_DIR\" was never defined.
7680 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7681 fi
7682 if test -z "${HAVE_LIBC_SYS_SYSVI386_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_SYSVI386_DIR_FALSE}"; then
7683   as_fn_error $? "conditional \"HAVE_LIBC_SYS_SYSVI386_DIR\" was never defined.
7684 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7685 fi
7686 if test -z "${HAVE_LIBC_SYS_SYSVNECV70_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_SYSVNECV70_DIR_FALSE}"; then
7687   as_fn_error $? "conditional \"HAVE_LIBC_SYS_SYSVNECV70_DIR\" was never defined.
7688 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7689 fi
7690 if test -z "${HAVE_LIBC_SYS_TIC80_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_TIC80_DIR_FALSE}"; then
7691   as_fn_error $? "conditional \"HAVE_LIBC_SYS_TIC80_DIR\" was never defined.
7692 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7693 fi
7694 if test -z "${HAVE_LIBC_SYS_TIRTOS_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_TIRTOS_DIR_FALSE}"; then
7695   as_fn_error $? "conditional \"HAVE_LIBC_SYS_TIRTOS_DIR\" was never defined.
7696 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7697 fi
7698 if test -z "${HAVE_LIBC_SYS_W65_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_W65_DIR_FALSE}"; then
7699   as_fn_error $? "conditional \"HAVE_LIBC_SYS_W65_DIR\" was never defined.
7700 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7701 fi
7702 if test -z "${HAVE_LIBC_SYS_Z8KSIM_DIR_TRUE}" && test -z "${HAVE_LIBC_SYS_Z8KSIM_DIR_FALSE}"; then
7703   as_fn_error $? "conditional \"HAVE_LIBC_SYS_Z8KSIM_DIR\" was never defined.
7704 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7705 fi
7706 if test -z "${HAVE_LONG_DOUBLE_TRUE}" && test -z "${HAVE_LONG_DOUBLE_FALSE}"; then
7707   as_fn_error $? "conditional \"HAVE_LONG_DOUBLE\" was never defined.
7708 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7709 fi
7710 if test -z "${ENABLE_NEWLIB_ICONV_TRUE}" && test -z "${ENABLE_NEWLIB_ICONV_FALSE}"; then
7711   as_fn_error $? "conditional \"ENABLE_NEWLIB_ICONV\" was never defined.
7712 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7713 fi
7714 if test -z "${IS_NDS32_ISA_V3M_TRUE}" && test -z "${IS_NDS32_ISA_V3M_FALSE}"; then
7715   as_fn_error $? "conditional \"IS_NDS32_ISA_V3M\" was never defined.
7716 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7717 fi
7718 if test -z "${HAVE_POWERPC_ALTIVEC_TRUE}" && test -z "${HAVE_POWERPC_ALTIVEC_FALSE}"; then
7719   as_fn_error $? "conditional \"HAVE_POWERPC_ALTIVEC\" was never defined.
7720 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7721 fi
7722 if test -z "${HAVE_POWERPC_SPE_TRUE}" && test -z "${HAVE_POWERPC_SPE_FALSE}"; then
7723   as_fn_error $? "conditional \"HAVE_POWERPC_SPE\" was never defined.
7724 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7725 fi
7726 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
7727   as_fn_error $? "conditional \"SH64\" was never defined.
7728 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7729 fi
7730 if test -z "${HAVE_SPU_EA_TRUE}" && test -z "${HAVE_SPU_EA_FALSE}"; then
7731   as_fn_error $? "conditional \"HAVE_SPU_EA\" was never defined.
7732 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7733 fi
7734 if test -z "${XTENSA_ESP32_PSRAM_CACHE_FIX_TRUE}" && test -z "${XTENSA_ESP32_PSRAM_CACHE_FIX_FALSE}"; then
7735   as_fn_error $? "conditional \"XTENSA_ESP32_PSRAM_CACHE_FIX\" was never defined.
7736 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7737 fi
7738 if test -z "${HAVE_LIBC_MACHINE_AARCH64_TRUE}" && test -z "${HAVE_LIBC_MACHINE_AARCH64_FALSE}"; then
7739   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_AARCH64\" was never defined.
7740 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7741 fi
7742 if test -z "${HAVE_LIBC_MACHINE_AMDGCN_TRUE}" && test -z "${HAVE_LIBC_MACHINE_AMDGCN_FALSE}"; then
7743   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_AMDGCN\" was never defined.
7744 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7745 fi
7746 if test -z "${HAVE_LIBC_MACHINE_ARC_TRUE}" && test -z "${HAVE_LIBC_MACHINE_ARC_FALSE}"; then
7747   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_ARC\" was never defined.
7748 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7749 fi
7750 if test -z "${HAVE_LIBC_MACHINE_ARC64_TRUE}" && test -z "${HAVE_LIBC_MACHINE_ARC64_FALSE}"; then
7751   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_ARC64\" was never defined.
7752 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7753 fi
7754 if test -z "${HAVE_LIBC_MACHINE_ARM_TRUE}" && test -z "${HAVE_LIBC_MACHINE_ARM_FALSE}"; then
7755   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_ARM\" was never defined.
7756 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7757 fi
7758 if test -z "${HAVE_LIBC_MACHINE_BFIN_TRUE}" && test -z "${HAVE_LIBC_MACHINE_BFIN_FALSE}"; then
7759   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_BFIN\" was never defined.
7760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7761 fi
7762 if test -z "${HAVE_LIBC_MACHINE_CR16_TRUE}" && test -z "${HAVE_LIBC_MACHINE_CR16_FALSE}"; then
7763   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_CR16\" was never defined.
7764 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7765 fi
7766 if test -z "${HAVE_LIBC_MACHINE_CRIS_TRUE}" && test -z "${HAVE_LIBC_MACHINE_CRIS_FALSE}"; then
7767   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_CRIS\" was never defined.
7768 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7769 fi
7770 if test -z "${HAVE_LIBC_MACHINE_CRX_TRUE}" && test -z "${HAVE_LIBC_MACHINE_CRX_FALSE}"; then
7771   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_CRX\" was never defined.
7772 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7773 fi
7774 if test -z "${HAVE_LIBC_MACHINE_CSKY_TRUE}" && test -z "${HAVE_LIBC_MACHINE_CSKY_FALSE}"; then
7775   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_CSKY\" was never defined.
7776 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7777 fi
7778 if test -z "${HAVE_LIBC_MACHINE_D10V_TRUE}" && test -z "${HAVE_LIBC_MACHINE_D10V_FALSE}"; then
7779   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_D10V\" was never defined.
7780 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7781 fi
7782 if test -z "${HAVE_LIBC_MACHINE_D30V_TRUE}" && test -z "${HAVE_LIBC_MACHINE_D30V_FALSE}"; then
7783   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_D30V\" was never defined.
7784 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7785 fi
7786 if test -z "${HAVE_LIBC_MACHINE_EPIPHANY_TRUE}" && test -z "${HAVE_LIBC_MACHINE_EPIPHANY_FALSE}"; then
7787   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_EPIPHANY\" was never defined.
7788 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7789 fi
7790 if test -z "${HAVE_LIBC_MACHINE_FR30_TRUE}" && test -z "${HAVE_LIBC_MACHINE_FR30_FALSE}"; then
7791   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_FR30\" was never defined.
7792 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7793 fi
7794 if test -z "${HAVE_LIBC_MACHINE_FRV_TRUE}" && test -z "${HAVE_LIBC_MACHINE_FRV_FALSE}"; then
7795   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_FRV\" was never defined.
7796 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7797 fi
7798 if test -z "${HAVE_LIBC_MACHINE_FT32_TRUE}" && test -z "${HAVE_LIBC_MACHINE_FT32_FALSE}"; then
7799   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_FT32\" was never defined.
7800 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7801 fi
7802 if test -z "${HAVE_LIBC_MACHINE_H8300_TRUE}" && test -z "${HAVE_LIBC_MACHINE_H8300_FALSE}"; then
7803   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_H8300\" was never defined.
7804 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7805 fi
7806 if test -z "${HAVE_LIBC_MACHINE_H8500_TRUE}" && test -z "${HAVE_LIBC_MACHINE_H8500_FALSE}"; then
7807   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_H8500\" was never defined.
7808 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7809 fi
7810 if test -z "${HAVE_LIBC_MACHINE_HPPA_TRUE}" && test -z "${HAVE_LIBC_MACHINE_HPPA_FALSE}"; then
7811   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_HPPA\" was never defined.
7812 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7813 fi
7814 if test -z "${HAVE_LIBC_MACHINE_I386_TRUE}" && test -z "${HAVE_LIBC_MACHINE_I386_FALSE}"; then
7815   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_I386\" was never defined.
7816 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7817 fi
7818 if test -z "${HAVE_LIBC_MACHINE_I960_TRUE}" && test -z "${HAVE_LIBC_MACHINE_I960_FALSE}"; then
7819   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_I960\" was never defined.
7820 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7821 fi
7822 if test -z "${HAVE_LIBC_MACHINE_IQ2000_TRUE}" && test -z "${HAVE_LIBC_MACHINE_IQ2000_FALSE}"; then
7823   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_IQ2000\" was never defined.
7824 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7825 fi
7826 if test -z "${HAVE_LIBC_MACHINE_LM32_TRUE}" && test -z "${HAVE_LIBC_MACHINE_LM32_FALSE}"; then
7827   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_LM32\" was never defined.
7828 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7829 fi
7830 if test -z "${HAVE_LIBC_MACHINE_M32C_TRUE}" && test -z "${HAVE_LIBC_MACHINE_M32C_FALSE}"; then
7831   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_M32C\" was never defined.
7832 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7833 fi
7834 if test -z "${HAVE_LIBC_MACHINE_M32R_TRUE}" && test -z "${HAVE_LIBC_MACHINE_M32R_FALSE}"; then
7835   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_M32R\" was never defined.
7836 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7837 fi
7838 if test -z "${HAVE_LIBC_MACHINE_M68HC11_TRUE}" && test -z "${HAVE_LIBC_MACHINE_M68HC11_FALSE}"; then
7839   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_M68HC11\" was never defined.
7840 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7841 fi
7842 if test -z "${HAVE_LIBC_MACHINE_M68K_TRUE}" && test -z "${HAVE_LIBC_MACHINE_M68K_FALSE}"; then
7843   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_M68K\" was never defined.
7844 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7845 fi
7846 if test -z "${HAVE_LIBC_MACHINE_M88K_TRUE}" && test -z "${HAVE_LIBC_MACHINE_M88K_FALSE}"; then
7847   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_M88K\" was never defined.
7848 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7849 fi
7850 if test -z "${HAVE_LIBC_MACHINE_MEP_TRUE}" && test -z "${HAVE_LIBC_MACHINE_MEP_FALSE}"; then
7851   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_MEP\" was never defined.
7852 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7853 fi
7854 if test -z "${HAVE_LIBC_MACHINE_MICROBLAZE_TRUE}" && test -z "${HAVE_LIBC_MACHINE_MICROBLAZE_FALSE}"; then
7855   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_MICROBLAZE\" was never defined.
7856 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7857 fi
7858 if test -z "${HAVE_LIBC_MACHINE_MIPS_TRUE}" && test -z "${HAVE_LIBC_MACHINE_MIPS_FALSE}"; then
7859   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_MIPS\" was never defined.
7860 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7861 fi
7862 if test -z "${HAVE_LIBC_MACHINE_MN10200_TRUE}" && test -z "${HAVE_LIBC_MACHINE_MN10200_FALSE}"; then
7863   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_MN10200\" was never defined.
7864 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7865 fi
7866 if test -z "${HAVE_LIBC_MACHINE_MN10300_TRUE}" && test -z "${HAVE_LIBC_MACHINE_MN10300_FALSE}"; then
7867   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_MN10300\" was never defined.
7868 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7869 fi
7870 if test -z "${HAVE_LIBC_MACHINE_MOXIE_TRUE}" && test -z "${HAVE_LIBC_MACHINE_MOXIE_FALSE}"; then
7871   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_MOXIE\" was never defined.
7872 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7873 fi
7874 if test -z "${HAVE_LIBC_MACHINE_MSP430_TRUE}" && test -z "${HAVE_LIBC_MACHINE_MSP430_FALSE}"; then
7875   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_MSP430\" was never defined.
7876 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7877 fi
7878 if test -z "${HAVE_LIBC_MACHINE_MT_TRUE}" && test -z "${HAVE_LIBC_MACHINE_MT_FALSE}"; then
7879   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_MT\" was never defined.
7880 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7881 fi
7882 if test -z "${HAVE_LIBC_MACHINE_NDS32_TRUE}" && test -z "${HAVE_LIBC_MACHINE_NDS32_FALSE}"; then
7883   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_NDS32\" was never defined.
7884 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7885 fi
7886 if test -z "${HAVE_LIBC_MACHINE_NECV70_TRUE}" && test -z "${HAVE_LIBC_MACHINE_NECV70_FALSE}"; then
7887   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_NECV70\" was never defined.
7888 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7889 fi
7890 if test -z "${HAVE_LIBC_MACHINE_NIOS2_TRUE}" && test -z "${HAVE_LIBC_MACHINE_NIOS2_FALSE}"; then
7891   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_NIOS2\" was never defined.
7892 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7893 fi
7894 if test -z "${HAVE_LIBC_MACHINE_NVPTX_TRUE}" && test -z "${HAVE_LIBC_MACHINE_NVPTX_FALSE}"; then
7895   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_NVPTX\" was never defined.
7896 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7897 fi
7898 if test -z "${HAVE_LIBC_MACHINE_OR1K_TRUE}" && test -z "${HAVE_LIBC_MACHINE_OR1K_FALSE}"; then
7899   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_OR1K\" was never defined.
7900 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7901 fi
7902 if test -z "${HAVE_LIBC_MACHINE_POWERPC_TRUE}" && test -z "${HAVE_LIBC_MACHINE_POWERPC_FALSE}"; then
7903   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_POWERPC\" was never defined.
7904 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7905 fi
7906 if test -z "${HAVE_LIBC_MACHINE_PRU_TRUE}" && test -z "${HAVE_LIBC_MACHINE_PRU_FALSE}"; then
7907   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_PRU\" was never defined.
7908 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7909 fi
7910 if test -z "${HAVE_LIBC_MACHINE_RISCV_TRUE}" && test -z "${HAVE_LIBC_MACHINE_RISCV_FALSE}"; then
7911   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_RISCV\" was never defined.
7912 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7913 fi
7914 if test -z "${HAVE_LIBC_MACHINE_RL78_TRUE}" && test -z "${HAVE_LIBC_MACHINE_RL78_FALSE}"; then
7915   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_RL78\" was never defined.
7916 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7917 fi
7918 if test -z "${HAVE_LIBC_MACHINE_RX_TRUE}" && test -z "${HAVE_LIBC_MACHINE_RX_FALSE}"; then
7919   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_RX\" was never defined.
7920 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7921 fi
7922 if test -z "${HAVE_LIBC_MACHINE_SH_TRUE}" && test -z "${HAVE_LIBC_MACHINE_SH_FALSE}"; then
7923   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_SH\" was never defined.
7924 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7925 fi
7926 if test -z "${HAVE_LIBC_MACHINE_SPARC_TRUE}" && test -z "${HAVE_LIBC_MACHINE_SPARC_FALSE}"; then
7927   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_SPARC\" was never defined.
7928 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7929 fi
7930 if test -z "${HAVE_LIBC_MACHINE_SPU_TRUE}" && test -z "${HAVE_LIBC_MACHINE_SPU_FALSE}"; then
7931   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_SPU\" was never defined.
7932 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7933 fi
7934 if test -z "${HAVE_LIBC_MACHINE_TIC4X_TRUE}" && test -z "${HAVE_LIBC_MACHINE_TIC4X_FALSE}"; then
7935   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_TIC4X\" was never defined.
7936 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7937 fi
7938 if test -z "${HAVE_LIBC_MACHINE_TIC6X_TRUE}" && test -z "${HAVE_LIBC_MACHINE_TIC6X_FALSE}"; then
7939   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_TIC6X\" was never defined.
7940 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7941 fi
7942 if test -z "${HAVE_LIBC_MACHINE_TIC80_TRUE}" && test -z "${HAVE_LIBC_MACHINE_TIC80_FALSE}"; then
7943   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_TIC80\" was never defined.
7944 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7945 fi
7946 if test -z "${HAVE_LIBC_MACHINE_V850_TRUE}" && test -z "${HAVE_LIBC_MACHINE_V850_FALSE}"; then
7947   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_V850\" was never defined.
7948 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7949 fi
7950 if test -z "${HAVE_LIBC_MACHINE_VISIUM_TRUE}" && test -z "${HAVE_LIBC_MACHINE_VISIUM_FALSE}"; then
7951   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_VISIUM\" was never defined.
7952 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7953 fi
7954 if test -z "${HAVE_LIBC_MACHINE_W65_TRUE}" && test -z "${HAVE_LIBC_MACHINE_W65_FALSE}"; then
7955   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_W65\" was never defined.
7956 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7957 fi
7958 if test -z "${HAVE_LIBC_MACHINE_X86_64_TRUE}" && test -z "${HAVE_LIBC_MACHINE_X86_64_FALSE}"; then
7959   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_X86_64\" was never defined.
7960 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7961 fi
7962 if test -z "${HAVE_LIBC_MACHINE_XC16X_TRUE}" && test -z "${HAVE_LIBC_MACHINE_XC16X_FALSE}"; then
7963   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_XC16X\" was never defined.
7964 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7965 fi
7966 if test -z "${HAVE_LIBC_MACHINE_XSTORMY16_TRUE}" && test -z "${HAVE_LIBC_MACHINE_XSTORMY16_FALSE}"; then
7967   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_XSTORMY16\" was never defined.
7968 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7969 fi
7970 if test -z "${HAVE_LIBC_MACHINE_XTENSA_TRUE}" && test -z "${HAVE_LIBC_MACHINE_XTENSA_FALSE}"; then
7971   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_XTENSA\" was never defined.
7972 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7973 fi
7974 if test -z "${HAVE_LIBC_MACHINE_Z8K_TRUE}" && test -z "${HAVE_LIBC_MACHINE_Z8K_FALSE}"; then
7975   as_fn_error $? "conditional \"HAVE_LIBC_MACHINE_Z8K\" was never defined.
7976 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7977 fi
7978 if test -z "${HAVE_FPMATH_H_TRUE}" && test -z "${HAVE_FPMATH_H_FALSE}"; then
7979   as_fn_error $? "conditional \"HAVE_FPMATH_H\" was never defined.
7980 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7981 fi
7982 if test -z "${MACH_ADD_SETJMP_TRUE}" && test -z "${MACH_ADD_SETJMP_FALSE}"; then
7983   as_fn_error $? "conditional \"MACH_ADD_SETJMP\" was never defined.
7984 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7985 fi
7986 if test -z "${HAS_NDS32_FPU_SP_TRUE}" && test -z "${HAS_NDS32_FPU_SP_FALSE}"; then
7987   as_fn_error $? "conditional \"HAS_NDS32_FPU_SP\" was never defined.
7988 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7989 fi
7990 if test -z "${HAS_NDS32_FPU_DP_TRUE}" && test -z "${HAS_NDS32_FPU_DP_FALSE}"; then
7991   as_fn_error $? "conditional \"HAS_NDS32_FPU_DP\" was never defined.
7992 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7993 fi
7994 if test -z "${XTENSA_XCHAL_HAVE_FP_SQRT_TRUE}" && test -z "${XTENSA_XCHAL_HAVE_FP_SQRT_FALSE}"; then
7995   as_fn_error $? "conditional \"XTENSA_XCHAL_HAVE_FP_SQRT\" was never defined.
7996 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7997 fi
7998 if test -z "${HAVE_LIBM_MACHINE_AARCH64_TRUE}" && test -z "${HAVE_LIBM_MACHINE_AARCH64_FALSE}"; then
7999   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_AARCH64\" was never defined.
8000 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8001 fi
8002 if test -z "${HAVE_LIBM_MACHINE_AMDGCN_TRUE}" && test -z "${HAVE_LIBM_MACHINE_AMDGCN_FALSE}"; then
8003   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_AMDGCN\" was never defined.
8004 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8005 fi
8006 if test -z "${HAVE_LIBM_MACHINE_ARM_TRUE}" && test -z "${HAVE_LIBM_MACHINE_ARM_FALSE}"; then
8007   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_ARM\" was never defined.
8008 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8009 fi
8010 if test -z "${HAVE_LIBM_MACHINE_I386_TRUE}" && test -z "${HAVE_LIBM_MACHINE_I386_FALSE}"; then
8011   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_I386\" was never defined.
8012 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8013 fi
8014 if test -z "${HAVE_LIBM_MACHINE_MIPS_TRUE}" && test -z "${HAVE_LIBM_MACHINE_MIPS_FALSE}"; then
8015   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_MIPS\" was never defined.
8016 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8017 fi
8018 if test -z "${HAVE_LIBM_MACHINE_NDS32_TRUE}" && test -z "${HAVE_LIBM_MACHINE_NDS32_FALSE}"; then
8019   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_NDS32\" was never defined.
8020 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8021 fi
8022 if test -z "${HAVE_LIBM_MACHINE_POWERPC_TRUE}" && test -z "${HAVE_LIBM_MACHINE_POWERPC_FALSE}"; then
8023   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_POWERPC\" was never defined.
8024 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8025 fi
8026 if test -z "${HAVE_LIBM_MACHINE_PRU_TRUE}" && test -z "${HAVE_LIBM_MACHINE_PRU_FALSE}"; then
8027   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_PRU\" was never defined.
8028 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8029 fi
8030 if test -z "${HAVE_LIBM_MACHINE_SPARC_TRUE}" && test -z "${HAVE_LIBM_MACHINE_SPARC_FALSE}"; then
8031   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_SPARC\" was never defined.
8032 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8033 fi
8034 if test -z "${HAVE_LIBM_MACHINE_SPU_TRUE}" && test -z "${HAVE_LIBM_MACHINE_SPU_FALSE}"; then
8035   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_SPU\" was never defined.
8036 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8037 fi
8038 if test -z "${HAVE_LIBM_MACHINE_RISCV_TRUE}" && test -z "${HAVE_LIBM_MACHINE_RISCV_FALSE}"; then
8039   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_RISCV\" was never defined.
8040 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8041 fi
8042 if test -z "${HAVE_LIBM_MACHINE_X86_64_TRUE}" && test -z "${HAVE_LIBM_MACHINE_X86_64_FALSE}"; then
8043   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_X86_64\" was never defined.
8044 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8045 fi
8046 if test -z "${HAVE_LIBM_MACHINE_XTENSA_TRUE}" && test -z "${HAVE_LIBM_MACHINE_XTENSA_FALSE}"; then
8047   as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_XTENSA\" was never defined.
8048 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8049 fi
8050 if test -z "${HAVE_DOC_TRUE}" && test -z "${HAVE_DOC_FALSE}"; then
8051   as_fn_error $? "conditional \"HAVE_DOC\" was never defined.
8052 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8053 fi
8054 if test -z "${HAVE_MULTISUBDIR_TRUE}" && test -z "${HAVE_MULTISUBDIR_FALSE}"; then
8055   as_fn_error $? "conditional \"HAVE_MULTISUBDIR\" was never defined.
8056 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8057 fi
8058 if test -z "${HAVE_CRT0_TRUE}" && test -z "${HAVE_CRT0_FALSE}"; then
8059   as_fn_error $? "conditional \"HAVE_CRT0\" was never defined.
8060 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8061 fi
8062 if test -z "${HAVE_LONG_DOUBLE_TRUE}" && test -z "${HAVE_LONG_DOUBLE_FALSE}"; then
8063   as_fn_error $? "conditional \"HAVE_LONG_DOUBLE\" was never defined.
8064 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8065 fi
8066
8067 : "${CONFIG_STATUS=./config.status}"
8068 ac_write_fail=0
8069 ac_clean_files_save=$ac_clean_files
8070 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8072 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
8073 as_write_fail=0
8074 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8075 #! $SHELL
8076 # Generated by $as_me.
8077 # Run this file to recreate the current configuration.
8078 # Compiler output produced by configure, useful for debugging
8079 # configure, is in config.log if it exists.
8080
8081 debug=false
8082 ac_cs_recheck=false
8083 ac_cs_silent=false
8084
8085 SHELL=\${CONFIG_SHELL-$SHELL}
8086 export SHELL
8087 _ASEOF
8088 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
8089 ## -------------------- ##
8090 ## M4sh Initialization. ##
8091 ## -------------------- ##
8092
8093 # Be more Bourne compatible
8094 DUALCASE=1; export DUALCASE # for MKS sh
8095 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
8096   emulate sh
8097   NULLCMD=:
8098   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8099   # is contrary to our usage.  Disable this feature.
8100   alias -g '${1+"$@"}'='"$@"'
8101   setopt NO_GLOB_SUBST
8102 else
8103   case `(set -o) 2>/dev/null` in #(
8104   *posix*) :
8105     set -o posix ;; #(
8106   *) :
8107      ;;
8108 esac
8109 fi
8110
8111
8112 as_nl='
8113 '
8114 export as_nl
8115 # Printing a long string crashes Solaris 7 /usr/bin/printf.
8116 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8117 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8118 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8119 # Prefer a ksh shell builtin over an external printf program on Solaris,
8120 # but without wasting forks for bash or zsh.
8121 if test -z "$BASH_VERSION$ZSH_VERSION" \
8122     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8123   as_echo='print -r --'
8124   as_echo_n='print -rn --'
8125 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8126   as_echo='printf %s\n'
8127   as_echo_n='printf %s'
8128 else
8129   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8130     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8131     as_echo_n='/usr/ucb/echo -n'
8132   else
8133     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8134     as_echo_n_body='eval
8135       arg=$1;
8136       case $arg in #(
8137       *"$as_nl"*)
8138         expr "X$arg" : "X\\(.*\\)$as_nl";
8139         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8140       esac;
8141       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8142     '
8143     export as_echo_n_body
8144     as_echo_n='sh -c $as_echo_n_body as_echo'
8145   fi
8146   export as_echo_body
8147   as_echo='sh -c $as_echo_body as_echo'
8148 fi
8149
8150 # The user is always right.
8151 if test "${PATH_SEPARATOR+set}" != set; then
8152   PATH_SEPARATOR=:
8153   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8154     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8155       PATH_SEPARATOR=';'
8156   }
8157 fi
8158
8159
8160 # IFS
8161 # We need space, tab and new line, in precisely that order.  Quoting is
8162 # there to prevent editors from complaining about space-tab.
8163 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8164 # splitting by setting IFS to empty value.)
8165 IFS=" ""        $as_nl"
8166
8167 # Find who we are.  Look in the path if we contain no directory separator.
8168 as_myself=
8169 case $0 in #((
8170   *[\\/]* ) as_myself=$0 ;;
8171   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8172 for as_dir in $PATH
8173 do
8174   IFS=$as_save_IFS
8175   test -z "$as_dir" && as_dir=.
8176     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8177   done
8178 IFS=$as_save_IFS
8179
8180      ;;
8181 esac
8182 # We did not find ourselves, most probably we were run as `sh COMMAND'
8183 # in which case we are not to be found in the path.
8184 if test "x$as_myself" = x; then
8185   as_myself=$0
8186 fi
8187 if test ! -f "$as_myself"; then
8188   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8189   exit 1
8190 fi
8191
8192 # Unset variables that we do not need and which cause bugs (e.g. in
8193 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
8194 # suppresses any "Segmentation fault" message there.  '((' could
8195 # trigger a bug in pdksh 5.2.14.
8196 for as_var in BASH_ENV ENV MAIL MAILPATH
8197 do eval test x\${$as_var+set} = xset \
8198   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8199 done
8200 PS1='$ '
8201 PS2='> '
8202 PS4='+ '
8203
8204 # NLS nuisances.
8205 LC_ALL=C
8206 export LC_ALL
8207 LANGUAGE=C
8208 export LANGUAGE
8209
8210 # CDPATH.
8211 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8212
8213
8214 # as_fn_error STATUS ERROR [LINENO LOG_FD]
8215 # ----------------------------------------
8216 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8217 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8218 # script with STATUS, using 1 if that was 0.
8219 as_fn_error ()
8220 {
8221   as_status=$1; test $as_status -eq 0 && as_status=1
8222   if test "$4"; then
8223     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8224     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8225   fi
8226   $as_echo "$as_me: error: $2" >&2
8227   as_fn_exit $as_status
8228 } # as_fn_error
8229
8230
8231 # as_fn_set_status STATUS
8232 # -----------------------
8233 # Set $? to STATUS, without forking.
8234 as_fn_set_status ()
8235 {
8236   return $1
8237 } # as_fn_set_status
8238
8239 # as_fn_exit STATUS
8240 # -----------------
8241 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8242 as_fn_exit ()
8243 {
8244   set +e
8245   as_fn_set_status $1
8246   exit $1
8247 } # as_fn_exit
8248
8249 # as_fn_unset VAR
8250 # ---------------
8251 # Portably unset VAR.
8252 as_fn_unset ()
8253 {
8254   { eval $1=; unset $1;}
8255 }
8256 as_unset=as_fn_unset
8257 # as_fn_append VAR VALUE
8258 # ----------------------
8259 # Append the text in VALUE to the end of the definition contained in VAR. Take
8260 # advantage of any shell optimizations that allow amortized linear growth over
8261 # repeated appends, instead of the typical quadratic growth present in naive
8262 # implementations.
8263 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8264   eval 'as_fn_append ()
8265   {
8266     eval $1+=\$2
8267   }'
8268 else
8269   as_fn_append ()
8270   {
8271     eval $1=\$$1\$2
8272   }
8273 fi # as_fn_append
8274
8275 # as_fn_arith ARG...
8276 # ------------------
8277 # Perform arithmetic evaluation on the ARGs, and store the result in the
8278 # global $as_val. Take advantage of shells that can avoid forks. The arguments
8279 # must be portable across $(()) and expr.
8280 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8281   eval 'as_fn_arith ()
8282   {
8283     as_val=$(( $* ))
8284   }'
8285 else
8286   as_fn_arith ()
8287   {
8288     as_val=`expr "$@" || test $? -eq 1`
8289   }
8290 fi # as_fn_arith
8291
8292
8293 if expr a : '\(a\)' >/dev/null 2>&1 &&
8294    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8295   as_expr=expr
8296 else
8297   as_expr=false
8298 fi
8299
8300 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8301   as_basename=basename
8302 else
8303   as_basename=false
8304 fi
8305
8306 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8307   as_dirname=dirname
8308 else
8309   as_dirname=false
8310 fi
8311
8312 as_me=`$as_basename -- "$0" ||
8313 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8314          X"$0" : 'X\(//\)$' \| \
8315          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8316 $as_echo X/"$0" |
8317     sed '/^.*\/\([^/][^/]*\)\/*$/{
8318             s//\1/
8319             q
8320           }
8321           /^X\/\(\/\/\)$/{
8322             s//\1/
8323             q
8324           }
8325           /^X\/\(\/\).*/{
8326             s//\1/
8327             q
8328           }
8329           s/.*/./; q'`
8330
8331 # Avoid depending upon Character Ranges.
8332 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8333 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8334 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8335 as_cr_digits='0123456789'
8336 as_cr_alnum=$as_cr_Letters$as_cr_digits
8337
8338 ECHO_C= ECHO_N= ECHO_T=
8339 case `echo -n x` in #(((((
8340 -n*)
8341   case `echo 'xy\c'` in
8342   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
8343   xy)  ECHO_C='\c';;
8344   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
8345        ECHO_T=' ';;
8346   esac;;
8347 *)
8348   ECHO_N='-n';;
8349 esac
8350
8351 rm -f conf$$ conf$$.exe conf$$.file
8352 if test -d conf$$.dir; then
8353   rm -f conf$$.dir/conf$$.file
8354 else
8355   rm -f conf$$.dir
8356   mkdir conf$$.dir 2>/dev/null
8357 fi
8358 if (echo >conf$$.file) 2>/dev/null; then
8359   if ln -s conf$$.file conf$$ 2>/dev/null; then
8360     as_ln_s='ln -s'
8361     # ... but there are two gotchas:
8362     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8363     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8364     # In both cases, we have to default to `cp -pR'.
8365     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8366       as_ln_s='cp -pR'
8367   elif ln conf$$.file conf$$ 2>/dev/null; then
8368     as_ln_s=ln
8369   else
8370     as_ln_s='cp -pR'
8371   fi
8372 else
8373   as_ln_s='cp -pR'
8374 fi
8375 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8376 rmdir conf$$.dir 2>/dev/null
8377
8378
8379 # as_fn_mkdir_p
8380 # -------------
8381 # Create "$as_dir" as a directory, including parents if necessary.
8382 as_fn_mkdir_p ()
8383 {
8384
8385   case $as_dir in #(
8386   -*) as_dir=./$as_dir;;
8387   esac
8388   test -d "$as_dir" || eval $as_mkdir_p || {
8389     as_dirs=
8390     while :; do
8391       case $as_dir in #(
8392       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8393       *) as_qdir=$as_dir;;
8394       esac
8395       as_dirs="'$as_qdir' $as_dirs"
8396       as_dir=`$as_dirname -- "$as_dir" ||
8397 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8398          X"$as_dir" : 'X\(//\)[^/]' \| \
8399          X"$as_dir" : 'X\(//\)$' \| \
8400          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8401 $as_echo X"$as_dir" |
8402     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8403             s//\1/
8404             q
8405           }
8406           /^X\(\/\/\)[^/].*/{
8407             s//\1/
8408             q
8409           }
8410           /^X\(\/\/\)$/{
8411             s//\1/
8412             q
8413           }
8414           /^X\(\/\).*/{
8415             s//\1/
8416             q
8417           }
8418           s/.*/./; q'`
8419       test -d "$as_dir" && break
8420     done
8421     test -z "$as_dirs" || eval "mkdir $as_dirs"
8422   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
8423
8424
8425 } # as_fn_mkdir_p
8426 if mkdir -p . 2>/dev/null; then
8427   as_mkdir_p='mkdir -p "$as_dir"'
8428 else
8429   test -d ./-p && rmdir ./-p
8430   as_mkdir_p=false
8431 fi
8432
8433
8434 # as_fn_executable_p FILE
8435 # -----------------------
8436 # Test if FILE is an executable regular file.
8437 as_fn_executable_p ()
8438 {
8439   test -f "$1" && test -x "$1"
8440 } # as_fn_executable_p
8441 as_test_x='test -x'
8442 as_executable_p=as_fn_executable_p
8443
8444 # Sed expression to map a string onto a valid CPP name.
8445 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8446
8447 # Sed expression to map a string onto a valid variable name.
8448 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8449
8450
8451 exec 6>&1
8452 ## ----------------------------------- ##
8453 ## Main body of $CONFIG_STATUS script. ##
8454 ## ----------------------------------- ##
8455 _ASEOF
8456 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8457
8458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8459 # Save the log message, to keep $0 and so on meaningful, and to
8460 # report actual input values of CONFIG_FILES etc. instead of their
8461 # values after options handling.
8462 ac_log="
8463 This file was extended by newlib $as_me 4.5.0, which was
8464 generated by GNU Autoconf 2.69.  Invocation command line was
8465
8466   CONFIG_FILES    = $CONFIG_FILES
8467   CONFIG_HEADERS  = $CONFIG_HEADERS
8468   CONFIG_LINKS    = $CONFIG_LINKS
8469   CONFIG_COMMANDS = $CONFIG_COMMANDS
8470   $ $0 $@
8471
8472 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8473 "
8474
8475 _ACEOF
8476
8477 case $ac_config_files in *"
8478 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8479 esac
8480
8481 case $ac_config_headers in *"
8482 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8483 esac
8484
8485
8486 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8487 # Files that config.status was made for.
8488 config_files="$ac_config_files"
8489 config_headers="$ac_config_headers"
8490 config_commands="$ac_config_commands"
8491
8492 _ACEOF
8493
8494 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8495 ac_cs_usage="\
8496 \`$as_me' instantiates files and other configuration actions
8497 from templates according to the current configuration.  Unless the files
8498 and actions are specified as TAGs, all are instantiated by default.
8499
8500 Usage: $0 [OPTION]... [TAG]...
8501
8502   -h, --help       print this help, then exit
8503   -V, --version    print version number and configuration settings, then exit
8504       --config     print configuration, then exit
8505   -q, --quiet, --silent
8506                    do not print progress messages
8507   -d, --debug      don't remove temporary files
8508       --recheck    update $as_me by reconfiguring in the same conditions
8509       --file=FILE[:TEMPLATE]
8510                    instantiate the configuration file FILE
8511       --header=FILE[:TEMPLATE]
8512                    instantiate the configuration header FILE
8513
8514 Configuration files:
8515 $config_files
8516
8517 Configuration headers:
8518 $config_headers
8519
8520 Configuration commands:
8521 $config_commands
8522
8523 Report bugs to the package provider."
8524
8525 _ACEOF
8526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8527 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
8528 ac_cs_version="\\
8529 newlib config.status 4.5.0
8530 configured by $0, generated by GNU Autoconf 2.69,
8531   with options \\"\$ac_cs_config\\"
8532
8533 Copyright (C) 2012 Free Software Foundation, Inc.
8534 This config.status script is free software; the Free Software Foundation
8535 gives unlimited permission to copy, distribute and modify it."
8536
8537 ac_pwd='$ac_pwd'
8538 srcdir='$srcdir'
8539 INSTALL='$INSTALL'
8540 MKDIR_P='$MKDIR_P'
8541 AWK='$AWK'
8542 test -n "\$AWK" || AWK=awk
8543 _ACEOF
8544
8545 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8546 # The default lists apply if the user does not specify any file.
8547 ac_need_defaults=:
8548 while test $# != 0
8549 do
8550   case $1 in
8551   --*=?*)
8552     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8553     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8554     ac_shift=:
8555     ;;
8556   --*=)
8557     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8558     ac_optarg=
8559     ac_shift=:
8560     ;;
8561   *)
8562     ac_option=$1
8563     ac_optarg=$2
8564     ac_shift=shift
8565     ;;
8566   esac
8567
8568   case $ac_option in
8569   # Handling of the options.
8570   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8571     ac_cs_recheck=: ;;
8572   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8573     $as_echo "$ac_cs_version"; exit ;;
8574   --config | --confi | --conf | --con | --co | --c )
8575     $as_echo "$ac_cs_config"; exit ;;
8576   --debug | --debu | --deb | --de | --d | -d )
8577     debug=: ;;
8578   --file | --fil | --fi | --f )
8579     $ac_shift
8580     case $ac_optarg in
8581     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8582     '') as_fn_error $? "missing file argument" ;;
8583     esac
8584     as_fn_append CONFIG_FILES " '$ac_optarg'"
8585     ac_need_defaults=false;;
8586   --header | --heade | --head | --hea )
8587     $ac_shift
8588     case $ac_optarg in
8589     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8590     esac
8591     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8592     ac_need_defaults=false;;
8593   --he | --h)
8594     # Conflict between --help and --header
8595     as_fn_error $? "ambiguous option: \`$1'
8596 Try \`$0 --help' for more information.";;
8597   --help | --hel | -h )
8598     $as_echo "$ac_cs_usage"; exit ;;
8599   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8600   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8601     ac_cs_silent=: ;;
8602
8603   # This is an error.
8604   -*) as_fn_error $? "unrecognized option: \`$1'
8605 Try \`$0 --help' for more information." ;;
8606
8607   *) as_fn_append ac_config_targets " $1"
8608      ac_need_defaults=false ;;
8609
8610   esac
8611   shift
8612 done
8613
8614 ac_configure_extra_args=
8615
8616 if $ac_cs_silent; then
8617   exec 6>/dev/null
8618   ac_configure_extra_args="$ac_configure_extra_args --silent"
8619 fi
8620
8621 _ACEOF
8622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8623 if \$ac_cs_recheck; then
8624   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8625   shift
8626   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8627   CONFIG_SHELL='$SHELL'
8628   export CONFIG_SHELL
8629   exec "\$@"
8630 fi
8631
8632 _ACEOF
8633 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8634 exec 5>>config.log
8635 {
8636   echo
8637   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8638 ## Running $as_me. ##
8639 _ASBOX
8640   $as_echo "$ac_log"
8641 } >&5
8642
8643 _ACEOF
8644 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8645 #
8646 # INIT-COMMANDS
8647 #
8648
8649 srcdir="$srcdir"
8650 host="$host"
8651 target="$target"
8652 with_multisubdir="$with_multisubdir"
8653 with_multisrctop="$with_multisrctop"
8654 with_target_subdir="$with_target_subdir"
8655 ac_configure_args="${multilib_arg} ${ac_configure_args}"
8656 multi_basedir="$multi_basedir"
8657 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
8658 CC="$CC"
8659 CXX="$CXX"
8660 GFORTRAN="$GFORTRAN"
8661 GCJ="$GCJ"
8662 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8663
8664 _ACEOF
8665
8666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8667
8668 # Handling of arguments.
8669 for ac_config_target in $ac_config_targets
8670 do
8671   case $ac_config_target in
8672     "newlib.h") CONFIG_HEADERS="$CONFIG_HEADERS newlib.h:newlib.hin" ;;
8673     "_newlib_version.h") CONFIG_HEADERS="$CONFIG_HEADERS _newlib_version.h:_newlib_version.hin" ;;
8674     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8675     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8676     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8677
8678   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8679   esac
8680 done
8681
8682
8683 # If the user did not use the arguments to specify the items to instantiate,
8684 # then the envvar interface is used.  Set only those that are not.
8685 # We use the long form for the default assignment because of an extremely
8686 # bizarre bug on SunOS 4.1.3.
8687 if $ac_need_defaults; then
8688   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8689   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8690   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8691 fi
8692
8693 # Have a temporary directory for convenience.  Make it in the build tree
8694 # simply because there is no reason against having it here, and in addition,
8695 # creating and moving files from /tmp can sometimes cause problems.
8696 # Hook for its removal unless debugging.
8697 # Note that there is a small window in which the directory will not be cleaned:
8698 # after its creation but before its name has been assigned to `$tmp'.
8699 $debug ||
8700 {
8701   tmp= ac_tmp=
8702   trap 'exit_status=$?
8703   : "${ac_tmp:=$tmp}"
8704   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8705 ' 0
8706   trap 'as_fn_exit 1' 1 2 13 15
8707 }
8708 # Create a (secure) tmp directory for tmp files.
8709
8710 {
8711   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8712   test -d "$tmp"
8713 }  ||
8714 {
8715   tmp=./conf$$-$RANDOM
8716   (umask 077 && mkdir "$tmp")
8717 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8718 ac_tmp=$tmp
8719
8720 # Set up the scripts for CONFIG_FILES section.
8721 # No need to generate them if there are no CONFIG_FILES.
8722 # This happens for instance with `./config.status config.h'.
8723 if test -n "$CONFIG_FILES"; then
8724
8725
8726 ac_cr=`echo X | tr X '\015'`
8727 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8728 # But we know of no other shell where ac_cr would be empty at this
8729 # point, so we can use a bashism as a fallback.
8730 if test "x$ac_cr" = x; then
8731   eval ac_cr=\$\'\\r\'
8732 fi
8733 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8734 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8735   ac_cs_awk_cr='\\r'
8736 else
8737   ac_cs_awk_cr=$ac_cr
8738 fi
8739
8740 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8741 _ACEOF
8742
8743
8744 {
8745   echo "cat >conf$$subs.awk <<_ACEOF" &&
8746   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8747   echo "_ACEOF"
8748 } >conf$$subs.sh ||
8749   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8750 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8751 ac_delim='%!_!# '
8752 for ac_last_try in false false false false false :; do
8753   . ./conf$$subs.sh ||
8754     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8755
8756   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8757   if test $ac_delim_n = $ac_delim_num; then
8758     break
8759   elif $ac_last_try; then
8760     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8761   else
8762     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8763   fi
8764 done
8765 rm -f conf$$subs.sh
8766
8767 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8768 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8769 _ACEOF
8770 sed -n '
8771 h
8772 s/^/S["/; s/!.*/"]=/
8773 p
8774 g
8775 s/^[^!]*!//
8776 :repl
8777 t repl
8778 s/'"$ac_delim"'$//
8779 t delim
8780 :nl
8781 h
8782 s/\(.\{148\}\)..*/\1/
8783 t more1
8784 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8785 p
8786 n
8787 b repl
8788 :more1
8789 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8790 p
8791 g
8792 s/.\{148\}//
8793 t nl
8794 :delim
8795 h
8796 s/\(.\{148\}\)..*/\1/
8797 t more2
8798 s/["\\]/\\&/g; s/^/"/; s/$/"/
8799 p
8800 b
8801 :more2
8802 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8803 p
8804 g
8805 s/.\{148\}//
8806 t delim
8807 ' <conf$$subs.awk | sed '
8808 /^[^""]/{
8809   N
8810   s/\n//
8811 }
8812 ' >>$CONFIG_STATUS || ac_write_fail=1
8813 rm -f conf$$subs.awk
8814 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8815 _ACAWK
8816 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8817   for (key in S) S_is_set[key] = 1
8818   FS = "\a"
8819
8820 }
8821 {
8822   line = $ 0
8823   nfields = split(line, field, "@")
8824   substed = 0
8825   len = length(field[1])
8826   for (i = 2; i < nfields; i++) {
8827     key = field[i]
8828     keylen = length(key)
8829     if (S_is_set[key]) {
8830       value = S[key]
8831       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8832       len += length(value) + length(field[++i])
8833       substed = 1
8834     } else
8835       len += 1 + keylen
8836   }
8837
8838   print line
8839 }
8840
8841 _ACAWK
8842 _ACEOF
8843 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8844 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8845   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8846 else
8847   cat
8848 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8849   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8850 _ACEOF
8851
8852 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8853 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8854 # trailing colons and then remove the whole line if VPATH becomes empty
8855 # (actually we leave an empty line to preserve line numbers).
8856 if test "x$srcdir" = x.; then
8857   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8858 h
8859 s///
8860 s/^/:/
8861 s/[      ]*$/:/
8862 s/:\$(srcdir):/:/g
8863 s/:\${srcdir}:/:/g
8864 s/:@srcdir@:/:/g
8865 s/^:*//
8866 s/:*$//
8867 x
8868 s/\(=[   ]*\).*/\1/
8869 G
8870 s/\n//
8871 s/^[^=]*=[       ]*$//
8872 }'
8873 fi
8874
8875 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8876 fi # test -n "$CONFIG_FILES"
8877
8878 # Set up the scripts for CONFIG_HEADERS section.
8879 # No need to generate them if there are no CONFIG_HEADERS.
8880 # This happens for instance with `./config.status Makefile'.
8881 if test -n "$CONFIG_HEADERS"; then
8882 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8883 BEGIN {
8884 _ACEOF
8885
8886 # Transform confdefs.h into an awk script `defines.awk', embedded as
8887 # here-document in config.status, that substitutes the proper values into
8888 # config.h.in to produce config.h.
8889
8890 # Create a delimiter string that does not exist in confdefs.h, to ease
8891 # handling of long lines.
8892 ac_delim='%!_!# '
8893 for ac_last_try in false false :; do
8894   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8895   if test -z "$ac_tt"; then
8896     break
8897   elif $ac_last_try; then
8898     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8899   else
8900     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8901   fi
8902 done
8903
8904 # For the awk script, D is an array of macro values keyed by name,
8905 # likewise P contains macro parameters if any.  Preserve backslash
8906 # newline sequences.
8907
8908 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8909 sed -n '
8910 s/.\{148\}/&'"$ac_delim"'/g
8911 t rset
8912 :rset
8913 s/^[     ]*#[    ]*define[       ][      ]*/ /
8914 t def
8915 d
8916 :def
8917 s/\\$//
8918 t bsnl
8919 s/["\\]/\\&/g
8920 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8921 D["\1"]=" \3"/p
8922 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8923 d
8924 :bsnl
8925 s/["\\]/\\&/g
8926 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8927 D["\1"]=" \3\\\\\\n"\\/p
8928 t cont
8929 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8930 t cont
8931 d
8932 :cont
8933 n
8934 s/.\{148\}/&'"$ac_delim"'/g
8935 t clear
8936 :clear
8937 s/\\$//
8938 t bsnlc
8939 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8940 d
8941 :bsnlc
8942 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8943 b cont
8944 ' <confdefs.h | sed '
8945 s/'"$ac_delim"'/"\\\
8946 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8947
8948 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8949   for (key in D) D_is_set[key] = 1
8950   FS = "\a"
8951 }
8952 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8953   line = \$ 0
8954   split(line, arg, " ")
8955   if (arg[1] == "#") {
8956     defundef = arg[2]
8957     mac1 = arg[3]
8958   } else {
8959     defundef = substr(arg[1], 2)
8960     mac1 = arg[2]
8961   }
8962   split(mac1, mac2, "(") #)
8963   macro = mac2[1]
8964   prefix = substr(line, 1, index(line, defundef) - 1)
8965   if (D_is_set[macro]) {
8966     # Preserve the white space surrounding the "#".
8967     print prefix "define", macro P[macro] D[macro]
8968     next
8969   } else {
8970     # Replace #undef with comments.  This is necessary, for example,
8971     # in the case of _POSIX_SOURCE, which is predefined and required
8972     # on some systems where configure will not decide to define it.
8973     if (defundef == "undef") {
8974       print "/*", prefix defundef, macro, "*/"
8975       next
8976     }
8977   }
8978 }
8979 { print }
8980 _ACAWK
8981 _ACEOF
8982 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8983   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
8984 fi # test -n "$CONFIG_HEADERS"
8985
8986
8987 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8988 shift
8989 for ac_tag
8990 do
8991   case $ac_tag in
8992   :[FHLC]) ac_mode=$ac_tag; continue;;
8993   esac
8994   case $ac_mode$ac_tag in
8995   :[FHL]*:*);;
8996   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8997   :[FH]-) ac_tag=-:-;;
8998   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8999   esac
9000   ac_save_IFS=$IFS
9001   IFS=:
9002   set x $ac_tag
9003   IFS=$ac_save_IFS
9004   shift
9005   ac_file=$1
9006   shift
9007
9008   case $ac_mode in
9009   :L) ac_source=$1;;
9010   :[FH])
9011     ac_file_inputs=
9012     for ac_f
9013     do
9014       case $ac_f in
9015       -) ac_f="$ac_tmp/stdin";;
9016       *) # Look for the file first in the build tree, then in the source tree
9017          # (if the path is not absolute).  The absolute path cannot be DOS-style,
9018          # because $ac_f cannot contain `:'.
9019          test -f "$ac_f" ||
9020            case $ac_f in
9021            [\\/$]*) false;;
9022            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9023            esac ||
9024            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9025       esac
9026       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9027       as_fn_append ac_file_inputs " '$ac_f'"
9028     done
9029
9030     # Let's still pretend it is `configure' which instantiates (i.e., don't
9031     # use $as_me), people would be surprised to read:
9032     #    /* config.h.  Generated by config.status.  */
9033     configure_input='Generated from '`
9034           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9035         `' by configure.'
9036     if test x"$ac_file" != x-; then
9037       configure_input="$ac_file.  $configure_input"
9038       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9039 $as_echo "$as_me: creating $ac_file" >&6;}
9040     fi
9041     # Neutralize special characters interpreted by sed in replacement strings.
9042     case $configure_input in #(
9043     *\&* | *\|* | *\\* )
9044        ac_sed_conf_input=`$as_echo "$configure_input" |
9045        sed 's/[\\\\&|]/\\\\&/g'`;; #(
9046     *) ac_sed_conf_input=$configure_input;;
9047     esac
9048
9049     case $ac_tag in
9050     *:-:* | *:-) cat >"$ac_tmp/stdin" \
9051       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9052     esac
9053     ;;
9054   esac
9055
9056   ac_dir=`$as_dirname -- "$ac_file" ||
9057 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9058          X"$ac_file" : 'X\(//\)[^/]' \| \
9059          X"$ac_file" : 'X\(//\)$' \| \
9060          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9061 $as_echo X"$ac_file" |
9062     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9063             s//\1/
9064             q
9065           }
9066           /^X\(\/\/\)[^/].*/{
9067             s//\1/
9068             q
9069           }
9070           /^X\(\/\/\)$/{
9071             s//\1/
9072             q
9073           }
9074           /^X\(\/\).*/{
9075             s//\1/
9076             q
9077           }
9078           s/.*/./; q'`
9079   as_dir="$ac_dir"; as_fn_mkdir_p
9080   ac_builddir=.
9081
9082 case "$ac_dir" in
9083 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9084 *)
9085   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
9086   # A ".." for each directory in $ac_dir_suffix.
9087   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9088   case $ac_top_builddir_sub in
9089   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9090   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9091   esac ;;
9092 esac
9093 ac_abs_top_builddir=$ac_pwd
9094 ac_abs_builddir=$ac_pwd$ac_dir_suffix
9095 # for backward compatibility:
9096 ac_top_builddir=$ac_top_build_prefix
9097
9098 case $srcdir in
9099   .)  # We are building in place.
9100     ac_srcdir=.
9101     ac_top_srcdir=$ac_top_builddir_sub
9102     ac_abs_top_srcdir=$ac_pwd ;;
9103   [\\/]* | ?:[\\/]* )  # Absolute name.
9104     ac_srcdir=$srcdir$ac_dir_suffix;
9105     ac_top_srcdir=$srcdir
9106     ac_abs_top_srcdir=$srcdir ;;
9107   *) # Relative name.
9108     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
9109     ac_top_srcdir=$ac_top_build_prefix$srcdir
9110     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
9111 esac
9112 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9113
9114
9115   case $ac_mode in
9116   :F)
9117   #
9118   # CONFIG_FILE
9119   #
9120
9121   case $INSTALL in
9122   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9123   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
9124   esac
9125   ac_MKDIR_P=$MKDIR_P
9126   case $MKDIR_P in
9127   [\\/$]* | ?:[\\/]* ) ;;
9128   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
9129   esac
9130 _ACEOF
9131
9132 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9133 # If the template does not know about datarootdir, expand it.
9134 # FIXME: This hack should be removed a few years after 2.60.
9135 ac_datarootdir_hack=; ac_datarootdir_seen=
9136 ac_sed_dataroot='
9137 /datarootdir/ {
9138   p
9139   q
9140 }
9141 /@datadir@/p
9142 /@docdir@/p
9143 /@infodir@/p
9144 /@localedir@/p
9145 /@mandir@/p'
9146 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9147 *datarootdir*) ac_datarootdir_seen=yes;;
9148 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9149   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9150 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9151 _ACEOF
9152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9153   ac_datarootdir_hack='
9154   s&@datadir@&$datadir&g
9155   s&@docdir@&$docdir&g
9156   s&@infodir@&$infodir&g
9157   s&@localedir@&$localedir&g
9158   s&@mandir@&$mandir&g
9159   s&\\\${datarootdir}&$datarootdir&g' ;;
9160 esac
9161 _ACEOF
9162
9163 # Neutralize VPATH when `$srcdir' = `.'.
9164 # Shell code in configure.ac might set extrasub.
9165 # FIXME: do we really want to maintain this feature?
9166 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9167 ac_sed_extra="$ac_vpsub
9168 $extrasub
9169 _ACEOF
9170 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9171 :t
9172 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9173 s|@configure_input@|$ac_sed_conf_input|;t t
9174 s&@top_builddir@&$ac_top_builddir_sub&;t t
9175 s&@top_build_prefix@&$ac_top_build_prefix&;t t
9176 s&@srcdir@&$ac_srcdir&;t t
9177 s&@abs_srcdir@&$ac_abs_srcdir&;t t
9178 s&@top_srcdir@&$ac_top_srcdir&;t t
9179 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9180 s&@builddir@&$ac_builddir&;t t
9181 s&@abs_builddir@&$ac_abs_builddir&;t t
9182 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9183 s&@INSTALL@&$ac_INSTALL&;t t
9184 s&@MKDIR_P@&$ac_MKDIR_P&;t t
9185 $ac_datarootdir_hack
9186 "
9187 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9188   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9189
9190 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9191   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9192   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
9193       "$ac_tmp/out"`; test -z "$ac_out"; } &&
9194   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9195 which seems to be undefined.  Please make sure it is defined" >&5
9196 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9197 which seems to be undefined.  Please make sure it is defined" >&2;}
9198
9199   rm -f "$ac_tmp/stdin"
9200   case $ac_file in
9201   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9202   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9203   esac \
9204   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9205  ;;
9206   :H)
9207   #
9208   # CONFIG_HEADER
9209   #
9210   if test x"$ac_file" != x-; then
9211     {
9212       $as_echo "/* $configure_input  */" \
9213       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9214     } >"$ac_tmp/config.h" \
9215       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9216     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9217       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9218 $as_echo "$as_me: $ac_file is unchanged" >&6;}
9219     else
9220       rm -f "$ac_file"
9221       mv "$ac_tmp/config.h" "$ac_file" \
9222         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9223     fi
9224   else
9225     $as_echo "/* $configure_input  */" \
9226       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9227       || as_fn_error $? "could not create -" "$LINENO" 5
9228   fi
9229 # Compute "$ac_file"'s index in $config_headers.
9230 _am_arg="$ac_file"
9231 _am_stamp_count=1
9232 for _am_header in $config_headers :; do
9233   case $_am_header in
9234     $_am_arg | $_am_arg:* )
9235       break ;;
9236     * )
9237       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9238   esac
9239 done
9240 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
9241 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9242          X"$_am_arg" : 'X\(//\)[^/]' \| \
9243          X"$_am_arg" : 'X\(//\)$' \| \
9244          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
9245 $as_echo X"$_am_arg" |
9246     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9247             s//\1/
9248             q
9249           }
9250           /^X\(\/\/\)[^/].*/{
9251             s//\1/
9252             q
9253           }
9254           /^X\(\/\/\)$/{
9255             s//\1/
9256             q
9257           }
9258           /^X\(\/\).*/{
9259             s//\1/
9260             q
9261           }
9262           s/.*/./; q'`/stamp-h$_am_stamp_count
9263  ;;
9264
9265   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9266 $as_echo "$as_me: executing $ac_file commands" >&6;}
9267  ;;
9268   esac
9269
9270
9271   case $ac_file$ac_mode in
9272     "newlib.h":H) sed -i.tmp -E -e '/^#define [^_]/d' -e '/^\/\* #undef [^_]/d' -e '/_NEWLIB_VERSION|__NEWLIB_(MINOR|PATCHLEVEL)__|__NEWLIB__/d' newlib.h && rm -f newlib.h.tmp ;;
9273     "default-1":C)
9274 # Only add multilib support code if we just rebuilt the top-level
9275 # Makefile.
9276 case " $CONFIG_FILES " in
9277  *" Makefile "*)
9278    ac_file=Makefile . ${multi_basedir}/config-ml.in
9279    ;;
9280 esac ;;
9281     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
9282   # Older Autoconf quotes --file arguments for eval, but not when files
9283   # are listed without --file.  Let's play safe and only enable the eval
9284   # if we detect the quoting.
9285   case $CONFIG_FILES in
9286   *\'*) eval set x "$CONFIG_FILES" ;;
9287   *)   set x $CONFIG_FILES ;;
9288   esac
9289   shift
9290   for mf
9291   do
9292     # Strip MF so we end up with the name of the file.
9293     mf=`echo "$mf" | sed -e 's/:.*$//'`
9294     # Check whether this is an Automake generated Makefile or not.
9295     # We used to match only the files named 'Makefile.in', but
9296     # some people rename them; so instead we look at the file content.
9297     # Grep'ing the first line is not enough: some people post-process
9298     # each Makefile.in and add a new line on top of each file to say so.
9299     # Grep'ing the whole file is not good either: AIX grep has a line
9300     # limit of 2048, but all sed's we know have understand at least 4000.
9301     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
9302       dirpart=`$as_dirname -- "$mf" ||
9303 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9304          X"$mf" : 'X\(//\)[^/]' \| \
9305          X"$mf" : 'X\(//\)$' \| \
9306          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
9307 $as_echo X"$mf" |
9308     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9309             s//\1/
9310             q
9311           }
9312           /^X\(\/\/\)[^/].*/{
9313             s//\1/
9314             q
9315           }
9316           /^X\(\/\/\)$/{
9317             s//\1/
9318             q
9319           }
9320           /^X\(\/\).*/{
9321             s//\1/
9322             q
9323           }
9324           s/.*/./; q'`
9325     else
9326       continue
9327     fi
9328     # Extract the definition of DEPDIR, am__include, and am__quote
9329     # from the Makefile without running 'make'.
9330     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9331     test -z "$DEPDIR" && continue
9332     am__include=`sed -n 's/^am__include = //p' < "$mf"`
9333     test -z "$am__include" && continue
9334     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9335     # Find all dependency output files, they are included files with
9336     # $(DEPDIR) in their names.  We invoke sed twice because it is the
9337     # simplest approach to changing $(DEPDIR) to its actual value in the
9338     # expansion.
9339     for file in `sed -n "
9340       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9341          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
9342       # Make sure the directory exists.
9343       test -f "$dirpart/$file" && continue
9344       fdir=`$as_dirname -- "$file" ||
9345 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9346          X"$file" : 'X\(//\)[^/]' \| \
9347          X"$file" : 'X\(//\)$' \| \
9348          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
9349 $as_echo X"$file" |
9350     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9351             s//\1/
9352             q
9353           }
9354           /^X\(\/\/\)[^/].*/{
9355             s//\1/
9356             q
9357           }
9358           /^X\(\/\/\)$/{
9359             s//\1/
9360             q
9361           }
9362           /^X\(\/\).*/{
9363             s//\1/
9364             q
9365           }
9366           s/.*/./; q'`
9367       as_dir=$dirpart/$fdir; as_fn_mkdir_p
9368       # echo "creating $dirpart/$file"
9369       echo '# dummy' > "$dirpart/$file"
9370     done
9371   done
9372 }
9373  ;;
9374
9375   esac
9376 done # for ac_tag
9377
9378
9379 as_fn_exit 0
9380 _ACEOF
9381 ac_clean_files=$ac_clean_files_save
9382
9383 test $ac_write_fail = 0 ||
9384   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
9385
9386
9387 # configure is writing to config.log, and then calls config.status.
9388 # config.status does its own redirection, appending to config.log.
9389 # Unfortunately, on DOS this fails, as config.log is still kept open
9390 # by configure, so config.status won't be able to write to it; its
9391 # output is simply discarded.  So we exec the FD to /dev/null,
9392 # effectively closing config.log, so it can be properly (re)opened and
9393 # appended to by config.status.  When coming back to configure, we
9394 # need to make the FD available again.
9395 if test "$no_create" != yes; then
9396   ac_cs_success=:
9397   ac_config_status_args=
9398   test "$silent" = yes &&
9399     ac_config_status_args="$ac_config_status_args --quiet"
9400   exec 5>/dev/null
9401   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9402   exec 5>>config.log
9403   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9404   # would make configure fail if this is the last instruction.
9405   $ac_cs_success || as_fn_exit 1
9406 fi
9407 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9408   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9409 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9410 fi
9411