configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for Xenomai 2.6.5.
   4 #
   5 # Report bugs to <xenomai@xenomai.org>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 as_myself=
  93 case $0 in #((
  94   *[\\/]* ) as_myself=$0 ;;
  95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  96 for as_dir in $PATH
  97 do
  98   IFS=$as_save_IFS
  99   test -z "$as_dir" && as_dir=.
 100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116 # Unset variables that we do not need and which cause bugs (e.g. in
 117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 118 # suppresses any "Segmentation fault" message there.  '((' could
 119 # trigger a bug in pdksh 5.2.14.
 120 for as_var in BASH_ENV ENV MAIL MAILPATH
 121 do eval test x\${$as_var+set} = xset \
 122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # CDPATH.
 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 136
 137 # Use a proper internal environment variable to ensure we don't fall
 138   # into an infinite loop, continuously re-executing ourselves.
 139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 140     _as_can_reexec=no; export _as_can_reexec;
 141     # We cannot yet assume a decent shell, so we have to provide a
 142 # neutralization value for shells without unset; and this also
 143 # works around shells that cannot unset nonexistent variables.
 144 # Preserve -v and -x to the replacement shell.
 145 BASH_ENV=/dev/null
 146 ENV=/dev/null
 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 148 case $- in # ((((
 149   *v*x* | *x*v* ) as_opts=-vx ;;
 150   *v* ) as_opts=-v ;;
 151   *x* ) as_opts=-x ;;
 152   * ) as_opts= ;;
 153 esac
 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 155 # Admittedly, this is quite paranoid, since all the known shells bail
 156 # out after a failed `exec'.
 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 158 as_fn_exit 255
 159   fi
 160   # We don't want this to propagate to other subprocesses.
 161           { _as_can_reexec=; unset _as_can_reexec;}
 162 if test "x$CONFIG_SHELL" = x; then
 163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 164   emulate sh
 165   NULLCMD=:
 166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 167   # is contrary to our usage.  Disable this feature.
 168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 169   setopt NO_GLOB_SUBST
 170 else
 171   case \`(set -o) 2>/dev/null\` in #(
 172   *posix*) :
 173     set -o posix ;; #(
 174   *) :
 175      ;;
 176 esac
 177 fi
 178 "
 179   as_required="as_fn_return () { (exit \$1); }
 180 as_fn_success () { as_fn_return 0; }
 181 as_fn_failure () { as_fn_return 1; }
 182 as_fn_ret_success () { return 0; }
 183 as_fn_ret_failure () { return 1; }
 184
 185 exitcode=0
 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 191
 192 else
 193   exitcode=1; echo positional parameters were not saved.
 194 fi
 195 test x\$exitcode = x0 || exit 1
 196 test -x / || exit 1"
 197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 201
 202   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 203     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 206     PATH=/empty FPATH=/empty; export PATH FPATH
 207     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 208       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 209 test \$(( 1 + 1 )) = 2 || exit 1"
 210   if (eval "$as_required") 2>/dev/null; then :
 211   as_have_required=yes
 212 else
 213   as_have_required=no
 214 fi
 215   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 216
 217 else
 218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 219 as_found=false
 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 221 do
 222   IFS=$as_save_IFS
 223   test -z "$as_dir" && as_dir=.
 224   as_found=:
 225   case $as_dir in #(
 226          /*)
 227            for as_base in sh bash ksh sh5; do
 228              # Try only shells that exist, to save several forks.
 229              as_shell=$as_dir/$as_base
 230              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 231                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$as_shell as_have_required=yes
 233                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 234   break 2
 235 fi
 236 fi
 237            done;;
 238        esac
 239   as_found=false
 240 done
 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 242               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 243   CONFIG_SHELL=$SHELL as_have_required=yes
 244 fi; }
 245 IFS=$as_save_IFS
 246
 247
 248       if test "x$CONFIG_SHELL" != x; then :
 249   export CONFIG_SHELL
 250              # We cannot yet assume a decent shell, so we have to provide a
 251 # neutralization value for shells without unset; and this also
 252 # works around shells that cannot unset nonexistent variables.
 253 # Preserve -v and -x to the replacement shell.
 254 BASH_ENV=/dev/null
 255 ENV=/dev/null
 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 257 case $- in # ((((
 258   *v*x* | *x*v* ) as_opts=-vx ;;
 259   *v* ) as_opts=-v ;;
 260   *x* ) as_opts=-x ;;
 261   * ) as_opts= ;;
 262 esac
 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 264 # Admittedly, this is quite paranoid, since all the known shells bail
 265 # out after a failed `exec'.
 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 267 exit 255
 268 fi
 269
 270     if test x$as_have_required = xno; then :
 271   $as_echo "$0: This script requires a shell more modern than all"
 272   $as_echo "$0: the shells that I found on your system."
 273   if test x${ZSH_VERSION+set} = xset ; then
 274     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 275     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 276   else
 277     $as_echo "$0: Please tell bug-autoconf@gnu.org and
 278 $0: xenomai@xenomai.org about your system, including any
 279 $0: error possibly output before this message. Then install
 280 $0: a modern shell, or manually run the script under such a
 281 $0: shell if you do have one."
 282   fi
 283   exit 1
 284 fi
 285 fi
 286 fi
 287 SHELL=${CONFIG_SHELL-/bin/sh}
 288 export SHELL
 289 # Unset more variables known to interfere with behavior of common tools.
 290 CLICOLOR_FORCE= GREP_OPTIONS=
 291 unset CLICOLOR_FORCE GREP_OPTIONS
 292
 293 ## --------------------- ##
 294 ## M4sh Shell Functions. ##
 295 ## --------------------- ##
 296 # as_fn_unset VAR
 297 # ---------------
 298 # Portably unset VAR.
 299 as_fn_unset ()
 300 {
 301   { eval $1=; unset $1;}
 302 }
 303 as_unset=as_fn_unset
 304
 305 # as_fn_set_status STATUS
 306 # -----------------------
 307 # Set $? to STATUS, without forking.
 308 as_fn_set_status ()
 309 {
 310   return $1
 311 } # as_fn_set_status
 312
 313 # as_fn_exit STATUS
 314 # -----------------
 315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 316 as_fn_exit ()
 317 {
 318   set +e
 319   as_fn_set_status $1
 320   exit $1
 321 } # as_fn_exit
 322
 323 # as_fn_mkdir_p
 324 # -------------
 325 # Create "$as_dir" as a directory, including parents if necessary.
 326 as_fn_mkdir_p ()
 327 {
 328
 329   case $as_dir in #(
 330   -*) as_dir=./$as_dir;;
 331   esac
 332   test -d "$as_dir" || eval $as_mkdir_p || {
 333     as_dirs=
 334     while :; do
 335       case $as_dir in #(
 336       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 337       *) as_qdir=$as_dir;;
 338       esac
 339       as_dirs="'$as_qdir' $as_dirs"
 340       as_dir=`$as_dirname -- "$as_dir" ||
 341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 342          X"$as_dir" : 'X\(//\)[^/]' \| \
 343          X"$as_dir" : 'X\(//\)$' \| \
 344          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 345 $as_echo X"$as_dir" |
 346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 347             s//\1/
 348             q
 349           }
 350           /^X\(\/\/\)[^/].*/{
 351             s//\1/
 352             q
 353           }
 354           /^X\(\/\/\)$/{
 355             s//\1/
 356             q
 357           }
 358           /^X\(\/\).*/{
 359             s//\1/
 360             q
 361           }
 362           s/.*/./; q'`
 363       test -d "$as_dir" && break
 364     done
 365     test -z "$as_dirs" || eval "mkdir $as_dirs"
 366   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 367
 368
 369 } # as_fn_mkdir_p
 370
 371 # as_fn_executable_p FILE
 372 # -----------------------
 373 # Test if FILE is an executable regular file.
 374 as_fn_executable_p ()
 375 {
 376   test -f "$1" && test -x "$1"
 377 } # as_fn_executable_p
 378 # as_fn_append VAR VALUE
 379 # ----------------------
 380 # Append the text in VALUE to the end of the definition contained in VAR. Take
 381 # advantage of any shell optimizations that allow amortized linear growth over
 382 # repeated appends, instead of the typical quadratic growth present in naive
 383 # implementations.
 384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 385   eval 'as_fn_append ()
 386   {
 387     eval $1+=\$2
 388   }'
 389 else
 390   as_fn_append ()
 391   {
 392     eval $1=\$$1\$2
 393   }
 394 fi # as_fn_append
 395
 396 # as_fn_arith ARG...
 397 # ------------------
 398 # Perform arithmetic evaluation on the ARGs, and store the result in the
 399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 400 # must be portable across $(()) and expr.
 401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 402   eval 'as_fn_arith ()
 403   {
 404     as_val=$(( $* ))
 405   }'
 406 else
 407   as_fn_arith ()
 408   {
 409     as_val=`expr "$@" || test $? -eq 1`
 410   }
 411 fi # as_fn_arith
 412
 413
 414 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 415 # ----------------------------------------
 416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 418 # script with STATUS, using 1 if that was 0.
 419 as_fn_error ()
 420 {
 421   as_status=$1; test $as_status -eq 0 && as_status=1
 422   if test "$4"; then
 423     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 424     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 425   fi
 426   $as_echo "$as_me: error: $2" >&2
 427   as_fn_exit $as_status
 428 } # as_fn_error
 429
 430 if expr a : '\(a\)' >/dev/null 2>&1 &&
 431    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 432   as_expr=expr
 433 else
 434   as_expr=false
 435 fi
 436
 437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 438   as_basename=basename
 439 else
 440   as_basename=false
 441 fi
 442
 443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 444   as_dirname=dirname
 445 else
 446   as_dirname=false
 447 fi
 448
 449 as_me=`$as_basename -- "$0" ||
 450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 451          X"$0" : 'X\(//\)$' \| \
 452          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 453 $as_echo X/"$0" |
 454     sed '/^.*\/\([^/][^/]*\)\/*$/{
 455             s//\1/
 456             q
 457           }
 458           /^X\/\(\/\/\)$/{
 459             s//\1/
 460             q
 461           }
 462           /^X\/\(\/\).*/{
 463             s//\1/
 464             q
 465           }
 466           s/.*/./; q'`
 467
 468 # Avoid depending upon Character Ranges.
 469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 472 as_cr_digits='0123456789'
 473 as_cr_alnum=$as_cr_Letters$as_cr_digits
 474
 475
 476   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 477   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 478   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 479   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 480   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 481   sed -n '
 482     p
 483     /[$]LINENO/=
 484   ' <$as_myself |
 485     sed '
 486       s/[$]LINENO.*/&-/
 487       t lineno
 488       b
 489       :lineno
 490       N
 491       :loop
 492       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 493       t loop
 494       s/-\n.*//
 495     ' >$as_me.lineno &&
 496   chmod +x "$as_me.lineno" ||
 497     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 498
 499   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 500   # already done that, so ensure we don't try to do so again and fall
 501   # in an infinite loop.  This has already happened in practice.
 502   _as_can_reexec=no; export _as_can_reexec
 503   # Don't try to exec as it changes $[0], causing all sort of problems
 504   # (the dirname of $[0] is not the place where we might find the
 505   # original and so on.  Autoconf is especially sensitive to this).
 506   . "./$as_me.lineno"
 507   # Exit status is that of the last command.
 508   exit
 509 }
 510
 511 ECHO_C= ECHO_N= ECHO_T=
 512 case `echo -n x` in #(((((
 513 -n*)
 514   case `echo 'xy\c'` in
 515   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 516   xy)  ECHO_C='\c';;
 517   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 518        ECHO_T=' ';;
 519   esac;;
 520 *)
 521   ECHO_N='-n';;
 522 esac
 523
 524 rm -f conf$$ conf$$.exe conf$$.file
 525 if test -d conf$$.dir; then
 526   rm -f conf$$.dir/conf$$.file
 527 else
 528   rm -f conf$$.dir
 529   mkdir conf$$.dir 2>/dev/null
 530 fi
 531 if (echo >conf$$.file) 2>/dev/null; then
 532   if ln -s conf$$.file conf$$ 2>/dev/null; then
 533     as_ln_s='ln -s'
 534     # ... but there are two gotchas:
 535     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 536     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 537     # In both cases, we have to default to `cp -pR'.
 538     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 539       as_ln_s='cp -pR'
 540   elif ln conf$$.file conf$$ 2>/dev/null; then
 541     as_ln_s=ln
 542   else
 543     as_ln_s='cp -pR'
 544   fi
 545 else
 546   as_ln_s='cp -pR'
 547 fi
 548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 549 rmdir conf$$.dir 2>/dev/null
 550
 551 if mkdir -p . 2>/dev/null; then
 552   as_mkdir_p='mkdir -p "$as_dir"'
 553 else
 554   test -d ./-p && rmdir ./-p
 555   as_mkdir_p=false
 556 fi
 557
 558 as_test_x='test -x'
 559 as_executable_p=as_fn_executable_p
 560
 561 # Sed expression to map a string onto a valid CPP name.
 562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 # Sed expression to map a string onto a valid variable name.
 565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 566
 567 SHELL=${CONFIG_SHELL-/bin/sh}
 568
 569
 570 test -n "$DJDIR" || exec 7<&0 </dev/null
 571 exec 6>&1
 572
 573 # Name of the host.
 574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 575 # so uname gets run too.
 576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 577
 578 #
 579 # Initializations.
 580 #
 581 ac_default_prefix=/usr/local
 582 ac_clean_files=
 583 ac_config_libobj_dir=.
 584 LIBOBJS=
 585 cross_compiling=no
 586 subdirs=
 587 MFLAGS=
 588 MAKEFLAGS=
 589
 590 # Identity of this package.
 591 PACKAGE_NAME='Xenomai'
 592 PACKAGE_TARNAME='xenomai'
 593 PACKAGE_VERSION='2.6.5'
 594 PACKAGE_STRING='Xenomai 2.6.5'
 595 PACKAGE_BUGREPORT='xenomai@xenomai.org'
 596 PACKAGE_URL=''
 597
 598 ac_unique_file="src/skins/native/task.c"
 599 ac_default_prefix=/usr/xenomai
 600 # Factoring default headers for most tests.
 601 ac_includes_default="\
 602 #include <stdio.h>
 603 #ifdef HAVE_SYS_TYPES_H
 604 # include <sys/types.h>
 605 #endif
 606 #ifdef HAVE_SYS_STAT_H
 607 # include <sys/stat.h>
 608 #endif
 609 #ifdef STDC_HEADERS
 610 # include <stdlib.h>
 611 # include <stddef.h>
 612 #else
 613 # ifdef HAVE_STDLIB_H
 614 #  include <stdlib.h>
 615 # endif
 616 #endif
 617 #ifdef HAVE_STRING_H
 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 619 #  include <memory.h>
 620 # endif
 621 # include <string.h>
 622 #endif
 623 #ifdef HAVE_STRINGS_H
 624 # include <strings.h>
 625 #endif
 626 #ifdef HAVE_INTTYPES_H
 627 # include <inttypes.h>
 628 #endif
 629 #ifdef HAVE_STDINT_H
 630 # include <stdint.h>
 631 #endif
 632 #ifdef HAVE_UNISTD_H
 633 # include <unistd.h>
 634 #endif"
 635
 636 ac_subst_vars='am__EXEEXT_FALSE
 637 am__EXEEXT_TRUE
 638 LTLIBOBJS
 639 LIBOBJS
 640 XENO_POSIX_WRAPPERS
 641 CONFIG_STATUS_DEPENDENCIES
 642 XENO_TEST_DIR
 643 XENO_DLOPEN_CONSTRAINT
 644 XENO_USER_APP_LDFLAGS
 645 XENO_USER_APP_CFLAGS
 646 XENO_USER_LDFLAGS
 647 XENO_USER_CFLAGS
 648 XENO_LIB_LDFLAGS
 649 XENO_LIB_CFLAGS
 650 XENO_HOST_STRING
 651 XENO_BUILD_STRING
 652 XENO_TARGET_ARCH
 653 LATEX_MODE
 654 LATEX_BATCHMODE
 655 DOXYGEN_SHOW_INCLUDE_FILES
 656 CONFIG_XENO_FAST_WRAP_FALSE
 657 CONFIG_XENO_FAST_WRAP_TRUE
 658 LD_FILE_OPTION
 659 CONFIG_XENO_ASCIIDOC_FALSE
 660 CONFIG_XENO_ASCIIDOC_TRUE
 661 CONFIG_XENO_DOC_DOX_FALSE
 662 CONFIG_XENO_DOC_DOX_TRUE
 663 CONFIG_XENO_SHARED_FALSE
 664 CONFIG_XENO_SHARED_TRUE
 665 CONFIG_XENO_FASTSYNCH_FALSE
 666 CONFIG_XENO_FASTSYNCH_TRUE
 667 W3M
 668 A2X
 669 ASCIIDOC
 670 DOXYGEN_HAVE_DOT
 671 DOXYGEN
 672 XENO_MAYBE_DOCDIR
 673 OTOOL64
 674 OTOOL
 675 LIPO
 676 NMEDIT
 677 DSYMUTIL
 678 MANIFEST_TOOL
 679 RANLIB
 680 ac_ct_AR
 681 AR
 682 DLLTOOL
 683 OBJDUMP
 684 LN_S
 685 NM
 686 ac_ct_DUMPBIN
 687 DUMPBIN
 688 LD
 689 FGREP
 690 EGREP
 691 GREP
 692 SED
 693 LIBTOOL
 694 XENO_TARGET_ARCH_X86_FALSE
 695 XENO_TARGET_ARCH_X86_TRUE
 696 LEXLIB
 697 LEX_OUTPUT_ROOT
 698 LEX
 699 am__fastdepCCAS_FALSE
 700 am__fastdepCCAS_TRUE
 701 CCASDEPMODE
 702 CCASFLAGS
 703 CCAS
 704 MAINT
 705 MAINTAINER_MODE_FALSE
 706 MAINTAINER_MODE_TRUE
 707 am__fastdepCC_FALSE
 708 am__fastdepCC_TRUE
 709 CCDEPMODE
 710 am__nodep
 711 AMDEPBACKSLASH
 712 AMDEP_FALSE
 713 AMDEP_TRUE
 714 am__quote
 715 am__include
 716 DEPDIR
 717 am__untar
 718 am__tar
 719 AMTAR
 720 am__leading_dot
 721 SET_MAKE
 722 AWK
 723 mkdir_p
 724 MKDIR_P
 725 INSTALL_STRIP_PROGRAM
 726 STRIP
 727 install_sh
 728 MAKEINFO
 729 AUTOHEADER
 730 AUTOMAKE
 731 AUTOCONF
 732 ACLOCAL
 733 VERSION
 734 PACKAGE
 735 CYGPATH_W
 736 am__isrc
 737 CPPFLAGS_FOR_BUILD
 738 CFLAGS_FOR_BUILD
 739 BUILD_OBJEXT
 740 BUILD_EXEEXT
 741 CPP_FOR_BUILD
 742 ac_ct_CC_FOR_BUILD
 743 CC_FOR_BUILD
 744 target_os
 745 target_vendor
 746 target_cpu
 747 target
 748 CPP
 749 OBJEXT
 750 EXEEXT
 751 ac_ct_CC
 752 CPPFLAGS
 753 LDFLAGS
 754 CFLAGS
 755 CC
 756 INSTALL_DATA
 757 INSTALL_SCRIPT
 758 INSTALL_PROGRAM
 759 host_os
 760 host_vendor
 761 host_cpu
 762 host
 763 build_os
 764 build_vendor
 765 build_cpu
 766 build
 767 target_alias
 768 host_alias
 769 build_alias
 770 LIBS
 771 ECHO_T
 772 ECHO_N
 773 ECHO_C
 774 DEFS
 775 mandir
 776 localedir
 777 libdir
 778 psdir
 779 pdfdir
 780 dvidir
 781 htmldir
 782 infodir
 783 docdir
 784 oldincludedir
 785 includedir
 786 localstatedir
 787 sharedstatedir
 788 sysconfdir
 789 datadir
 790 datarootdir
 791 libexecdir
 792 sbindir
 793 bindir
 794 program_transform_name
 795 prefix
 796 exec_prefix
 797 PACKAGE_URL
 798 PACKAGE_BUGREPORT
 799 PACKAGE_STRING
 800 PACKAGE_VERSION
 801 PACKAGE_TARNAME
 802 PACKAGE_NAME
 803 PATH_SEPARATOR
 804 SHELL'
 805 ac_subst_files=''
 806 ac_user_opts='
 807 enable_option_checking
 808 with_cc
 809 enable_dependency_tracking
 810 enable_maintainer_mode
 811 enable_shared
 812 enable_static
 813 with_pic
 814 enable_fast_install
 815 with_gnu_ld
 816 with_sysroot
 817 enable_libtool_lock
 818 enable_debug
 819 with_atomic_ops
 820 enable_smp
 821 enable_x86_sep
 822 enable_x86_tsc
 823 enable_arm_tsc
 824 enable_arm_quirks
 825 enable_doc_install
 826 enable_dox_doc
 827 enable_verbose_latex
 828 enable_asciidoc
 829 with___thread
 830 with_testdir
 831 enable_fortify
 832 '
 833       ac_precious_vars='build_alias
 834 host_alias
 835 target_alias
 836 CC
 837 CFLAGS
 838 LDFLAGS
 839 LIBS
 840 CPPFLAGS
 841 CPP
 842 CCAS
 843 CCASFLAGS'
 844
 845
 846 # Initialize some variables set by options.
 847 ac_init_help=
 848 ac_init_version=false
 849 ac_unrecognized_opts=
 850 ac_unrecognized_sep=
 851 # The variables have the same names as the options, with
 852 # dashes changed to underlines.
 853 cache_file=/dev/null
 854 exec_prefix=NONE
 855 no_create=
 856 no_recursion=
 857 prefix=NONE
 858 program_prefix=NONE
 859 program_suffix=NONE
 860 program_transform_name=s,x,x,
 861 silent=
 862 site=
 863 srcdir=
 864 verbose=
 865 x_includes=NONE
 866 x_libraries=NONE
 867
 868 # Installation directory options.
 869 # These are left unexpanded so users can "make install exec_prefix=/foo"
 870 # and all the variables that are supposed to be based on exec_prefix
 871 # by default will actually change.
 872 # Use braces instead of parens because sh, perl, etc. also accept them.
 873 # (The list follows the same order as the GNU Coding Standards.)
 874 bindir='${exec_prefix}/bin'
 875 sbindir='${exec_prefix}/sbin'
 876 libexecdir='${exec_prefix}/libexec'
 877 datarootdir='${prefix}/share'
 878 datadir='${datarootdir}'
 879 sysconfdir='${prefix}/etc'
 880 sharedstatedir='${prefix}/com'
 881 localstatedir='${prefix}/var'
 882 includedir='${prefix}/include'
 883 oldincludedir='/usr/include'
 884 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 885 infodir='${datarootdir}/info'
 886 htmldir='${docdir}'
 887 dvidir='${docdir}'
 888 pdfdir='${docdir}'
 889 psdir='${docdir}'
 890 libdir='${exec_prefix}/lib'
 891 localedir='${datarootdir}/locale'
 892 mandir='${datarootdir}/man'
 893
 894 ac_prev=
 895 ac_dashdash=
 896 for ac_option
 897 do
 898   # If the previous option needs an argument, assign it.
 899   if test -n "$ac_prev"; then
 900     eval $ac_prev=\$ac_option
 901     ac_prev=
 902     continue
 903   fi
 904
 905   case $ac_option in
 906   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 907   *=)   ac_optarg= ;;
 908   *)    ac_optarg=yes ;;
 909   esac
 910
 911   # Accept the important Cygnus configure options, so we can diagnose typos.
 912
 913   case $ac_dashdash$ac_option in
 914   --)
 915     ac_dashdash=yes ;;
 916
 917   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 918     ac_prev=bindir ;;
 919   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 920     bindir=$ac_optarg ;;
 921
 922   -build | --build | --buil | --bui | --bu)
 923     ac_prev=build_alias ;;
 924   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 925     build_alias=$ac_optarg ;;
 926
 927   -cache-file | --cache-file | --cache-fil | --cache-fi \
 928   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 929     ac_prev=cache_file ;;
 930   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 931   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 932     cache_file=$ac_optarg ;;
 933
 934   --config-cache | -C)
 935     cache_file=config.cache ;;
 936
 937   -datadir | --datadir | --datadi | --datad)
 938     ac_prev=datadir ;;
 939   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 940     datadir=$ac_optarg ;;
 941
 942   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 943   | --dataroo | --dataro | --datar)
 944     ac_prev=datarootdir ;;
 945   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 946   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 947     datarootdir=$ac_optarg ;;
 948
 949   -disable-* | --disable-*)
 950     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 951     # Reject names that are not valid shell variable names.
 952     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 953       as_fn_error $? "invalid feature name: $ac_useropt"
 954     ac_useropt_orig=$ac_useropt
 955     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 956     case $ac_user_opts in
 957       *"
 958 "enable_$ac_useropt"
 959 "*) ;;
 960       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 961          ac_unrecognized_sep=', ';;
 962     esac
 963     eval enable_$ac_useropt=no ;;
 964
 965   -docdir | --docdir | --docdi | --doc | --do)
 966     ac_prev=docdir ;;
 967   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 968     docdir=$ac_optarg ;;
 969
 970   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 971     ac_prev=dvidir ;;
 972   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 973     dvidir=$ac_optarg ;;
 974
 975   -enable-* | --enable-*)
 976     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 977     # Reject names that are not valid shell variable names.
 978     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 979       as_fn_error $? "invalid feature name: $ac_useropt"
 980     ac_useropt_orig=$ac_useropt
 981     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 982     case $ac_user_opts in
 983       *"
 984 "enable_$ac_useropt"
 985 "*) ;;
 986       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 987          ac_unrecognized_sep=', ';;
 988     esac
 989     eval enable_$ac_useropt=\$ac_optarg ;;
 990
 991   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 992   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 993   | --exec | --exe | --ex)
 994     ac_prev=exec_prefix ;;
 995   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 996   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 997   | --exec=* | --exe=* | --ex=*)
 998     exec_prefix=$ac_optarg ;;
 999
1000   -gas | --gas | --ga | --g)
1001     # Obsolete; use --with-gas.
1002     with_gas=yes ;;
1003
1004   -help | --help | --hel | --he | -h)
1005     ac_init_help=long ;;
1006   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1007     ac_init_help=recursive ;;
1008   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1009     ac_init_help=short ;;
1010
1011   -host | --host | --hos | --ho)
1012     ac_prev=host_alias ;;
1013   -host=* | --host=* | --hos=* | --ho=*)
1014     host_alias=$ac_optarg ;;
1015
1016   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1017     ac_prev=htmldir ;;
1018   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1019   | --ht=*)
1020     htmldir=$ac_optarg ;;
1021
1022   -includedir | --includedir | --includedi | --included | --include \
1023   | --includ | --inclu | --incl | --inc)
1024     ac_prev=includedir ;;
1025   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1026   | --includ=* | --inclu=* | --incl=* | --inc=*)
1027     includedir=$ac_optarg ;;
1028
1029   -infodir | --infodir | --infodi | --infod | --info | --inf)
1030     ac_prev=infodir ;;
1031   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1032     infodir=$ac_optarg ;;
1033
1034   -libdir | --libdir | --libdi | --libd)
1035     ac_prev=libdir ;;
1036   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1037     libdir=$ac_optarg ;;
1038
1039   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1040   | --libexe | --libex | --libe)
1041     ac_prev=libexecdir ;;
1042   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1043   | --libexe=* | --libex=* | --libe=*)
1044     libexecdir=$ac_optarg ;;
1045
1046   -localedir | --localedir | --localedi | --localed | --locale)
1047     ac_prev=localedir ;;
1048   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1049     localedir=$ac_optarg ;;
1050
1051   -localstatedir | --localstatedir | --localstatedi | --localstated \
1052   | --localstate | --localstat | --localsta | --localst | --locals)
1053     ac_prev=localstatedir ;;
1054   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1055   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1056     localstatedir=$ac_optarg ;;
1057
1058   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1059     ac_prev=mandir ;;
1060   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1061     mandir=$ac_optarg ;;
1062
1063   -nfp | --nfp | --nf)
1064     # Obsolete; use --without-fp.
1065     with_fp=no ;;
1066
1067   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1068   | --no-cr | --no-c | -n)
1069     no_create=yes ;;
1070
1071   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1072   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1073     no_recursion=yes ;;
1074
1075   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1076   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1077   | --oldin | --oldi | --old | --ol | --o)
1078     ac_prev=oldincludedir ;;
1079   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1080   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1081   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1082     oldincludedir=$ac_optarg ;;
1083
1084   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1085     ac_prev=prefix ;;
1086   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1087     prefix=$ac_optarg ;;
1088
1089   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1090   | --program-pre | --program-pr | --program-p)
1091     ac_prev=program_prefix ;;
1092   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1093   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1094     program_prefix=$ac_optarg ;;
1095
1096   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1097   | --program-suf | --program-su | --program-s)
1098     ac_prev=program_suffix ;;
1099   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1100   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1101     program_suffix=$ac_optarg ;;
1102
1103   -program-transform-name | --program-transform-name \
1104   | --program-transform-nam | --program-transform-na \
1105   | --program-transform-n | --program-transform- \
1106   | --program-transform | --program-transfor \
1107   | --program-transfo | --program-transf \
1108   | --program-trans | --program-tran \
1109   | --progr-tra | --program-tr | --program-t)
1110     ac_prev=program_transform_name ;;
1111   -program-transform-name=* | --program-transform-name=* \
1112   | --program-transform-nam=* | --program-transform-na=* \
1113   | --program-transform-n=* | --program-transform-=* \
1114   | --program-transform=* | --program-transfor=* \
1115   | --program-transfo=* | --program-transf=* \
1116   | --program-trans=* | --program-tran=* \
1117   | --progr-tra=* | --program-tr=* | --program-t=*)
1118     program_transform_name=$ac_optarg ;;
1119
1120   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1121     ac_prev=pdfdir ;;
1122   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1123     pdfdir=$ac_optarg ;;
1124
1125   -psdir | --psdir | --psdi | --psd | --ps)
1126     ac_prev=psdir ;;
1127   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1128     psdir=$ac_optarg ;;
1129
1130   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1131   | -silent | --silent | --silen | --sile | --sil)
1132     silent=yes ;;
1133
1134   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1135     ac_prev=sbindir ;;
1136   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1137   | --sbi=* | --sb=*)
1138     sbindir=$ac_optarg ;;
1139
1140   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1141   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1142   | --sharedst | --shareds | --shared | --share | --shar \
1143   | --sha | --sh)
1144     ac_prev=sharedstatedir ;;
1145   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1146   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1147   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1148   | --sha=* | --sh=*)
1149     sharedstatedir=$ac_optarg ;;
1150
1151   -site | --site | --sit)
1152     ac_prev=site ;;
1153   -site=* | --site=* | --sit=*)
1154     site=$ac_optarg ;;
1155
1156   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1157     ac_prev=srcdir ;;
1158   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1159     srcdir=$ac_optarg ;;
1160
1161   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1162   | --syscon | --sysco | --sysc | --sys | --sy)
1163     ac_prev=sysconfdir ;;
1164   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1165   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1166     sysconfdir=$ac_optarg ;;
1167
1168   -target | --target | --targe | --targ | --tar | --ta | --t)
1169     ac_prev=target_alias ;;
1170   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1171     target_alias=$ac_optarg ;;
1172
1173   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1174     verbose=yes ;;
1175
1176   -version | --version | --versio | --versi | --vers | -V)
1177     ac_init_version=: ;;
1178
1179   -with-* | --with-*)
1180     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1181     # Reject names that are not valid shell variable names.
1182     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1183       as_fn_error $? "invalid package name: $ac_useropt"
1184     ac_useropt_orig=$ac_useropt
1185     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1186     case $ac_user_opts in
1187       *"
1188 "with_$ac_useropt"
1189 "*) ;;
1190       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1191          ac_unrecognized_sep=', ';;
1192     esac
1193     eval with_$ac_useropt=\$ac_optarg ;;
1194
1195   -without-* | --without-*)
1196     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1197     # Reject names that are not valid shell variable names.
1198     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1199       as_fn_error $? "invalid package name: $ac_useropt"
1200     ac_useropt_orig=$ac_useropt
1201     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1202     case $ac_user_opts in
1203       *"
1204 "with_$ac_useropt"
1205 "*) ;;
1206       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1207          ac_unrecognized_sep=', ';;
1208     esac
1209     eval with_$ac_useropt=no ;;
1210
1211   --x)
1212     # Obsolete; use --with-x.
1213     with_x=yes ;;
1214
1215   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1216   | --x-incl | --x-inc | --x-in | --x-i)
1217     ac_prev=x_includes ;;
1218   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1219   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1220     x_includes=$ac_optarg ;;
1221
1222   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1223   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1224     ac_prev=x_libraries ;;
1225   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1226   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1227     x_libraries=$ac_optarg ;;
1228
1229   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1230 Try \`$0 --help' for more information"
1231     ;;
1232
1233   *=*)
1234     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1235     # Reject names that are not valid shell variable names.
1236     case $ac_envvar in #(
1237       '' | [0-9]* | *[!_$as_cr_alnum]* )
1238       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1239     esac
1240     eval $ac_envvar=\$ac_optarg
1241     export $ac_envvar ;;
1242
1243   *)
1244     # FIXME: should be removed in autoconf 3.0.
1245     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1246     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1247       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1248     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1249     ;;
1250
1251   esac
1252 done
1253
1254 if test -n "$ac_prev"; then
1255   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1256   as_fn_error $? "missing argument to $ac_option"
1257 fi
1258
1259 if test -n "$ac_unrecognized_opts"; then
1260   case $enable_option_checking in
1261     no) ;;
1262     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1263     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1264   esac
1265 fi
1266
1267 # Check all directory arguments for consistency.
1268 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1269                 datadir sysconfdir sharedstatedir localstatedir includedir \
1270                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1271                 libdir localedir mandir
1272 do
1273   eval ac_val=\$$ac_var
1274   # Remove trailing slashes.
1275   case $ac_val in
1276     */ )
1277       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1278       eval $ac_var=\$ac_val;;
1279   esac
1280   # Be sure to have absolute directory names.
1281   case $ac_val in
1282     [\\/$]* | ?:[\\/]* )  continue;;
1283     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1284   esac
1285   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1286 done
1287
1288 # There might be people who depend on the old broken behavior: `$host'
1289 # used to hold the argument of --host etc.
1290 # FIXME: To remove some day.
1291 build=$build_alias
1292 host=$host_alias
1293 target=$target_alias
1294
1295 # FIXME: To remove some day.
1296 if test "x$host_alias" != x; then
1297   if test "x$build_alias" = x; then
1298     cross_compiling=maybe
1299   elif test "x$build_alias" != "x$host_alias"; then
1300     cross_compiling=yes
1301   fi
1302 fi
1303
1304 ac_tool_prefix=
1305 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1306
1307 test "$silent" = yes && exec 6>/dev/null
1308
1309
1310 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1311 ac_ls_di=`ls -di .` &&
1312 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1313   as_fn_error $? "working directory cannot be determined"
1314 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1315   as_fn_error $? "pwd does not report name of working directory"
1316
1317
1318 # Find the source files, if location was not specified.
1319 if test -z "$srcdir"; then
1320   ac_srcdir_defaulted=yes
1321   # Try the directory containing this script, then the parent directory.
1322   ac_confdir=`$as_dirname -- "$as_myself" ||
1323 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1324          X"$as_myself" : 'X\(//\)[^/]' \| \
1325          X"$as_myself" : 'X\(//\)$' \| \
1326          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1327 $as_echo X"$as_myself" |
1328     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1329             s//\1/
1330             q
1331           }
1332           /^X\(\/\/\)[^/].*/{
1333             s//\1/
1334             q
1335           }
1336           /^X\(\/\/\)$/{
1337             s//\1/
1338             q
1339           }
1340           /^X\(\/\).*/{
1341             s//\1/
1342             q
1343           }
1344           s/.*/./; q'`
1345   srcdir=$ac_confdir
1346   if test ! -r "$srcdir/$ac_unique_file"; then
1347     srcdir=..
1348   fi
1349 else
1350   ac_srcdir_defaulted=no
1351 fi
1352 if test ! -r "$srcdir/$ac_unique_file"; then
1353   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1354   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1355 fi
1356 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1357 ac_abs_confdir=`(
1358         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1359         pwd)`
1360 # When building in place, set srcdir=.
1361 if test "$ac_abs_confdir" = "$ac_pwd"; then
1362   srcdir=.
1363 fi
1364 # Remove unnecessary trailing slashes from srcdir.
1365 # Double slashes in file names in object file debugging info
1366 # mess up M-x gdb in Emacs.
1367 case $srcdir in
1368 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1369 esac
1370 for ac_var in $ac_precious_vars; do
1371   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1372   eval ac_env_${ac_var}_value=\$${ac_var}
1373   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1374   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1375 done
1376
1377 #
1378 # Report the --help message.
1379 #
1380 if test "$ac_init_help" = "long"; then
1381   # Omit some internal or obsolete options to make the list less imposing.
1382   # This message is too long to be a string in the A/UX 3.1 sh.
1383   cat <<_ACEOF
1384 \`configure' configures Xenomai 2.6.5 to adapt to many kinds of systems.
1385
1386 Usage: $0 [OPTION]... [VAR=VALUE]...
1387
1388 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1389 VAR=VALUE.  See below for descriptions of some of the useful variables.
1390
1391 Defaults for the options are specified in brackets.
1392
1393 Configuration:
1394   -h, --help              display this help and exit
1395       --help=short        display options specific to this package
1396       --help=recursive    display the short help of all the included packages
1397   -V, --version           display version information and exit
1398   -q, --quiet, --silent   do not print \`checking ...' messages
1399       --cache-file=FILE   cache test results in FILE [disabled]
1400   -C, --config-cache      alias for \`--cache-file=config.cache'
1401   -n, --no-create         do not create output files
1402       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1403
1404 Installation directories:
1405   --prefix=PREFIX         install architecture-independent files in PREFIX
1406                           [$ac_default_prefix]
1407   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1408                           [PREFIX]
1409
1410 By default, \`make install' will install all the files in
1411 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1412 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1413 for instance \`--prefix=\$HOME'.
1414
1415 For better control, use the options below.
1416
1417 Fine tuning of the installation directories:
1418   --bindir=DIR            user executables [EPREFIX/bin]
1419   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1420   --libexecdir=DIR        program executables [EPREFIX/libexec]
1421   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1422   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1423   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1424   --libdir=DIR            object code libraries [EPREFIX/lib]
1425   --includedir=DIR        C header files [PREFIX/include]
1426   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1427   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1428   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1429   --infodir=DIR           info documentation [DATAROOTDIR/info]
1430   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1431   --mandir=DIR            man documentation [DATAROOTDIR/man]
1432   --docdir=DIR            documentation root [DATAROOTDIR/doc/xenomai]
1433   --htmldir=DIR           html documentation [DOCDIR]
1434   --dvidir=DIR            dvi documentation [DOCDIR]
1435   --pdfdir=DIR            pdf documentation [DOCDIR]
1436   --psdir=DIR             ps documentation [DOCDIR]
1437 _ACEOF
1438
1439   cat <<\_ACEOF
1440
1441 Program names:
1442   --program-prefix=PREFIX            prepend PREFIX to installed program names
1443   --program-suffix=SUFFIX            append SUFFIX to installed program names
1444   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1445
1446 System types:
1447   --build=BUILD     configure for building on BUILD [guessed]
1448   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1449   --target=TARGET   configure for building compilers for TARGET [HOST]
1450 _ACEOF
1451 fi
1452
1453 if test -n "$ac_init_help"; then
1454   case $ac_init_help in
1455      short | recursive ) echo "Configuration of Xenomai 2.6.5:";;
1456    esac
1457   cat <<\_ACEOF
1458
1459 Optional Features:
1460   --disable-option-checking  ignore unrecognized --enable/--with options
1461   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1462   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1463   --disable-dependency-tracking  speeds up one-time build
1464   --enable-dependency-tracking   do not reject slow dependency extractors
1465   --enable-maintainer-mode  enable make rules and dependencies not useful
1466                           (and sometimes confusing) to the casual installer
1467   --enable-shared[=PKGS]  build shared libraries [default=no]
1468   --enable-static[=PKGS]  build static libraries [default=yes]
1469   --enable-fast-install[=PKGS]
1470                           optimize for fast installation [default=yes]
1471   --disable-libtool-lock  avoid locking (might break parallel builds)
1472   --enable-debug          Enable debug symbols in programs [default=no]
1473   --enable-smp            Enable SMP support [default=yes on x86, Power, ARM]
1474   --enable-x86-sep        Enable x86 SEP instructions for issuing syscalls
1475                           [default=yes]
1476   --enable-x86-tsc        Enable x86 TSC for timings [default=yes]
1477   --enable-arm-tsc        You only need this option if you get the following
1478                           message when starting an application: Xenomai:
1479                           incompatible feature set (userland requires
1480                           "kuser_tsc ...", kernel provides "...",
1481                           missing="kuser_tsc"). In that case, this option
1482                           allows to select the machine for which a user-space
1483                           tsc emulation should be generated. Valid machines
1484                           are at91, kuser, imx, ixp4xx, omap, orion, pxa,
1485                           s3c24x, sa1100. [default=kuser]
1486   --enable-arm-quirks     Enable quirks for specific systems. Currently
1487                           supported quirks are for sa1100 and xscale3.
1488                           [default=no]
1489   --disable-doc-install   Do not install documentation [default=no]
1490   --enable-dox-doc        Build Doxygen documentation [default=no]
1491   --enable-verbose-latex  Uses LaTeX non-stop mode [default=no]
1492   --enable-asciidoc       Build Asciidoc documentation [default=no]
1493   --enable-fortify        Enable support for applications compiled with
1494                           _FORTIFY_SOURCE
1495
1496 Optional Packages:
1497   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1498   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1499   --with-cc=compiler      use specific C compiler
1500   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1501                           both]
1502   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1503   --with-sysroot=DIR Search for dependent libraries within DIR
1504                         (or the compiler's sysroot if not specified).
1505   --with-atomic-ops       Select implementation of atomic ops
1506                           [default=builtins on ARM, ad-hoc otherwise]
1507   --with-__thread         use optimized TLS features (x86 only), disabling the
1508                           ability to use dlopen on Xenomai skin libraries
1509   --with-testdir=<test-binaries-dir>
1510                           location for test binaries (defaults to $bindir)
1511
1512 Some influential environment variables:
1513   CC          C compiler command
1514   CFLAGS      C compiler flags
1515   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1516               nonstandard directory <lib dir>
1517   LIBS        libraries to pass to the linker, e.g. -l<library>
1518   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1519               you have headers in a nonstandard directory <include dir>
1520   CPP         C preprocessor
1521   CCAS        assembler compiler command (defaults to CC)
1522   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1523
1524 Use these variables to override the choices made by `configure' or to help
1525 it to find libraries and programs with nonstandard names/locations.
1526
1527 Report bugs to <xenomai@xenomai.org>.
1528 _ACEOF
1529 ac_status=$?
1530 fi
1531
1532 if test "$ac_init_help" = "recursive"; then
1533   # If there are subdirs, report their specific --help.
1534   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1535     test -d "$ac_dir" ||
1536       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1537       continue
1538     ac_builddir=.
1539
1540 case "$ac_dir" in
1541 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1542 *)
1543   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1544   # A ".." for each directory in $ac_dir_suffix.
1545   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1546   case $ac_top_builddir_sub in
1547   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1548   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1549   esac ;;
1550 esac
1551 ac_abs_top_builddir=$ac_pwd
1552 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1553 # for backward compatibility:
1554 ac_top_builddir=$ac_top_build_prefix
1555
1556 case $srcdir in
1557   .)  # We are building in place.
1558     ac_srcdir=.
1559     ac_top_srcdir=$ac_top_builddir_sub
1560     ac_abs_top_srcdir=$ac_pwd ;;
1561   [\\/]* | ?:[\\/]* )  # Absolute name.
1562     ac_srcdir=$srcdir$ac_dir_suffix;
1563     ac_top_srcdir=$srcdir
1564     ac_abs_top_srcdir=$srcdir ;;
1565   *) # Relative name.
1566     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1567     ac_top_srcdir=$ac_top_build_prefix$srcdir
1568     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1569 esac
1570 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1571
1572     cd "$ac_dir" || { ac_status=$?; continue; }
1573     # Check for guested configure.
1574     if test -f "$ac_srcdir/configure.gnu"; then
1575       echo &&
1576       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1577     elif test -f "$ac_srcdir/configure"; then
1578       echo &&
1579       $SHELL "$ac_srcdir/configure" --help=recursive
1580     else
1581       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1582     fi || ac_status=$?
1583     cd "$ac_pwd" || { ac_status=$?; break; }
1584   done
1585 fi
1586
1587 test -n "$ac_init_help" && exit $ac_status
1588 if $ac_init_version; then
1589   cat <<\_ACEOF
1590 Xenomai configure 2.6.5
1591 generated by GNU Autoconf 2.69
1592
1593 Copyright (C) 2012 Free Software Foundation, Inc.
1594 This configure script is free software; the Free Software Foundation
1595 gives unlimited permission to copy, distribute and modify it.
1596 _ACEOF
1597   exit
1598 fi
1599
1600 ## ------------------------ ##
1601 ## Autoconf initialization. ##
1602 ## ------------------------ ##
1603
1604 # ac_fn_c_try_compile LINENO
1605 # --------------------------
1606 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1607 ac_fn_c_try_compile ()
1608 {
1609   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610   rm -f conftest.$ac_objext
1611   if { { ac_try="$ac_compile"
1612 case "(($ac_try" in
1613   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614   *) ac_try_echo=$ac_try;;
1615 esac
1616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617 $as_echo "$ac_try_echo"; } >&5
1618   (eval "$ac_compile") 2>conftest.err
1619   ac_status=$?
1620   if test -s conftest.err; then
1621     grep -v '^ *+' conftest.err >conftest.er1
1622     cat conftest.er1 >&5
1623     mv -f conftest.er1 conftest.err
1624   fi
1625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626   test $ac_status = 0; } && {
1627          test -z "$ac_c_werror_flag" ||
1628          test ! -s conftest.err
1629        } && test -s conftest.$ac_objext; then :
1630   ac_retval=0
1631 else
1632   $as_echo "$as_me: failed program was:" >&5
1633 sed 's/^/| /' conftest.$ac_ext >&5
1634
1635         ac_retval=1
1636 fi
1637   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1638   as_fn_set_status $ac_retval
1639
1640 } # ac_fn_c_try_compile
1641
1642 # ac_fn_c_try_cpp LINENO
1643 # ----------------------
1644 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1645 ac_fn_c_try_cpp ()
1646 {
1647   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648   if { { ac_try="$ac_cpp conftest.$ac_ext"
1649 case "(($ac_try" in
1650   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1651   *) ac_try_echo=$ac_try;;
1652 esac
1653 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1654 $as_echo "$ac_try_echo"; } >&5
1655   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1656   ac_status=$?
1657   if test -s conftest.err; then
1658     grep -v '^ *+' conftest.err >conftest.er1
1659     cat conftest.er1 >&5
1660     mv -f conftest.er1 conftest.err
1661   fi
1662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1663   test $ac_status = 0; } > conftest.i && {
1664          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1665          test ! -s conftest.err
1666        }; then :
1667   ac_retval=0
1668 else
1669   $as_echo "$as_me: failed program was:" >&5
1670 sed 's/^/| /' conftest.$ac_ext >&5
1671
1672     ac_retval=1
1673 fi
1674   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1675   as_fn_set_status $ac_retval
1676
1677 } # ac_fn_c_try_cpp
1678
1679 # ac_fn_c_try_link LINENO
1680 # -----------------------
1681 # Try to link conftest.$ac_ext, and return whether this succeeded.
1682 ac_fn_c_try_link ()
1683 {
1684   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685   rm -f conftest.$ac_objext conftest$ac_exeext
1686   if { { ac_try="$ac_link"
1687 case "(($ac_try" in
1688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689   *) ac_try_echo=$ac_try;;
1690 esac
1691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692 $as_echo "$ac_try_echo"; } >&5
1693   (eval "$ac_link") 2>conftest.err
1694   ac_status=$?
1695   if test -s conftest.err; then
1696     grep -v '^ *+' conftest.err >conftest.er1
1697     cat conftest.er1 >&5
1698     mv -f conftest.er1 conftest.err
1699   fi
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; } && {
1702          test -z "$ac_c_werror_flag" ||
1703          test ! -s conftest.err
1704        } && test -s conftest$ac_exeext && {
1705          test "$cross_compiling" = yes ||
1706          test -x conftest$ac_exeext
1707        }; then :
1708   ac_retval=0
1709 else
1710   $as_echo "$as_me: failed program was:" >&5
1711 sed 's/^/| /' conftest.$ac_ext >&5
1712
1713         ac_retval=1
1714 fi
1715   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1716   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1717   # interfere with the next link command; also delete a directory that is
1718   # left behind by Apple's compiler.  We do this before executing the actions.
1719   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1720   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1721   as_fn_set_status $ac_retval
1722
1723 } # ac_fn_c_try_link
1724
1725 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1726 # -------------------------------------------------------
1727 # Tests whether HEADER exists and can be compiled using the include files in
1728 # INCLUDES, setting the cache variable VAR accordingly.
1729 ac_fn_c_check_header_compile ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if eval \${$3+:} false; then :
1735   $as_echo_n "(cached) " >&6
1736 else
1737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1738 /* end confdefs.h.  */
1739 $4
1740 #include <$2>
1741 _ACEOF
1742 if ac_fn_c_try_compile "$LINENO"; then :
1743   eval "$3=yes"
1744 else
1745   eval "$3=no"
1746 fi
1747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1748 fi
1749 eval ac_res=\$$3
1750                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1751 $as_echo "$ac_res" >&6; }
1752   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753
1754 } # ac_fn_c_check_header_compile
1755
1756 # ac_fn_c_try_run LINENO
1757 # ----------------------
1758 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1759 # that executables *can* be run.
1760 ac_fn_c_try_run ()
1761 {
1762   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763   if { { ac_try="$ac_link"
1764 case "(($ac_try" in
1765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1766   *) ac_try_echo=$ac_try;;
1767 esac
1768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1769 $as_echo "$ac_try_echo"; } >&5
1770   (eval "$ac_link") 2>&5
1771   ac_status=$?
1772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1773   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1774   { { case "(($ac_try" in
1775   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1776   *) ac_try_echo=$ac_try;;
1777 esac
1778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1779 $as_echo "$ac_try_echo"; } >&5
1780   (eval "$ac_try") 2>&5
1781   ac_status=$?
1782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1783   test $ac_status = 0; }; }; then :
1784   ac_retval=0
1785 else
1786   $as_echo "$as_me: program exited with status $ac_status" >&5
1787        $as_echo "$as_me: failed program was:" >&5
1788 sed 's/^/| /' conftest.$ac_ext >&5
1789
1790        ac_retval=$ac_status
1791 fi
1792   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1793   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1794   as_fn_set_status $ac_retval
1795
1796 } # ac_fn_c_try_run
1797
1798 # ac_fn_c_check_func LINENO FUNC VAR
1799 # ----------------------------------
1800 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1801 ac_fn_c_check_func ()
1802 {
1803   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1805 $as_echo_n "checking for $2... " >&6; }
1806 if eval \${$3+:} false; then :
1807   $as_echo_n "(cached) " >&6
1808 else
1809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h.  */
1811 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1812    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1813 #define $2 innocuous_$2
1814
1815 /* System header to define __stub macros and hopefully few prototypes,
1816     which can conflict with char $2 (); below.
1817     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1818     <limits.h> exists even on freestanding compilers.  */
1819
1820 #ifdef __STDC__
1821 # include <limits.h>
1822 #else
1823 # include <assert.h>
1824 #endif
1825
1826 #undef $2
1827
1828 /* Override any GCC internal prototype to avoid an error.
1829    Use char because int might match the return type of a GCC
1830    builtin and then its argument prototype would still apply.  */
1831 #ifdef __cplusplus
1832 extern "C"
1833 #endif
1834 char $2 ();
1835 /* The GNU C library defines this for functions which it implements
1836     to always fail with ENOSYS.  Some functions are actually named
1837     something starting with __ and the normal name is an alias.  */
1838 #if defined __stub_$2 || defined __stub___$2
1839 choke me
1840 #endif
1841
1842 int
1843 main ()
1844 {
1845 return $2 ();
1846   ;
1847   return 0;
1848 }
1849 _ACEOF
1850 if ac_fn_c_try_link "$LINENO"; then :
1851   eval "$3=yes"
1852 else
1853   eval "$3=no"
1854 fi
1855 rm -f core conftest.err conftest.$ac_objext \
1856     conftest$ac_exeext conftest.$ac_ext
1857 fi
1858 eval ac_res=\$$3
1859                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1860 $as_echo "$ac_res" >&6; }
1861   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1862
1863 } # ac_fn_c_check_func
1864
1865 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1866 # -------------------------------------------------------
1867 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1868 # the include files in INCLUDES and setting the cache variable VAR
1869 # accordingly.
1870 ac_fn_c_check_header_mongrel ()
1871 {
1872   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873   if eval \${$3+:} false; then :
1874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1875 $as_echo_n "checking for $2... " >&6; }
1876 if eval \${$3+:} false; then :
1877   $as_echo_n "(cached) " >&6
1878 fi
1879 eval ac_res=\$$3
1880                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1881 $as_echo "$ac_res" >&6; }
1882 else
1883   # Is the header compilable?
1884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1885 $as_echo_n "checking $2 usability... " >&6; }
1886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1887 /* end confdefs.h.  */
1888 $4
1889 #include <$2>
1890 _ACEOF
1891 if ac_fn_c_try_compile "$LINENO"; then :
1892   ac_header_compiler=yes
1893 else
1894   ac_header_compiler=no
1895 fi
1896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1898 $as_echo "$ac_header_compiler" >&6; }
1899
1900 # Is the header present?
1901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1902 $as_echo_n "checking $2 presence... " >&6; }
1903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1904 /* end confdefs.h.  */
1905 #include <$2>
1906 _ACEOF
1907 if ac_fn_c_try_cpp "$LINENO"; then :
1908   ac_header_preproc=yes
1909 else
1910   ac_header_preproc=no
1911 fi
1912 rm -f conftest.err conftest.i conftest.$ac_ext
1913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1914 $as_echo "$ac_header_preproc" >&6; }
1915
1916 # So?  What about this header?
1917 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1918   yes:no: )
1919     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1920 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1921     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1922 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1923     ;;
1924   no:yes:* )
1925     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1926 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1927     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1928 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1929     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1930 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1931     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1932 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1933     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1934 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1935 ( $as_echo "## ---------------------------------- ##
1936 ## Report this to xenomai@xenomai.org ##
1937 ## ---------------------------------- ##"
1938      ) | sed "s/^/$as_me: WARNING:     /" >&2
1939     ;;
1940 esac
1941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1942 $as_echo_n "checking for $2... " >&6; }
1943 if eval \${$3+:} false; then :
1944   $as_echo_n "(cached) " >&6
1945 else
1946   eval "$3=\$ac_header_compiler"
1947 fi
1948 eval ac_res=\$$3
1949                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1950 $as_echo "$ac_res" >&6; }
1951 fi
1952   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1953
1954 } # ac_fn_c_check_header_mongrel
1955 cat >config.log <<_ACEOF
1956 This file contains any messages produced by compilers while
1957 running configure, to aid debugging if configure makes a mistake.
1958
1959 It was created by Xenomai $as_me 2.6.5, which was
1960 generated by GNU Autoconf 2.69.  Invocation command line was
1961
1962   $ $0 $@
1963
1964 _ACEOF
1965 exec 5>>config.log
1966 {
1967 cat <<_ASUNAME
1968 ## --------- ##
1969 ## Platform. ##
1970 ## --------- ##
1971
1972 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1973 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1974 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1975 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1976 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1977
1978 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1979 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1980
1981 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1982 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1983 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1984 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1985 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1986 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1987 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1988
1989 _ASUNAME
1990
1991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1992 for as_dir in $PATH
1993 do
1994   IFS=$as_save_IFS
1995   test -z "$as_dir" && as_dir=.
1996     $as_echo "PATH: $as_dir"
1997   done
1998 IFS=$as_save_IFS
1999
2000 } >&5
2001
2002 cat >&5 <<_ACEOF
2003
2004
2005 ## ----------- ##
2006 ## Core tests. ##
2007 ## ----------- ##
2008
2009 _ACEOF
2010
2011
2012 # Keep a trace of the command line.
2013 # Strip out --no-create and --no-recursion so they do not pile up.
2014 # Strip out --silent because we don't want to record it for future runs.
2015 # Also quote any args containing shell meta-characters.
2016 # Make two passes to allow for proper duplicate-argument suppression.
2017 ac_configure_args=
2018 ac_configure_args0=
2019 ac_configure_args1=
2020 ac_must_keep_next=false
2021 for ac_pass in 1 2
2022 do
2023   for ac_arg
2024   do
2025     case $ac_arg in
2026     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2027     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2028     | -silent | --silent | --silen | --sile | --sil)
2029       continue ;;
2030     *\'*)
2031       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2032     esac
2033     case $ac_pass in
2034     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2035     2)
2036       as_fn_append ac_configure_args1 " '$ac_arg'"
2037       if test $ac_must_keep_next = true; then
2038         ac_must_keep_next=false # Got value, back to normal.
2039       else
2040         case $ac_arg in
2041           *=* | --config-cache | -C | -disable-* | --disable-* \
2042           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2043           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2044           | -with-* | --with-* | -without-* | --without-* | --x)
2045             case "$ac_configure_args0 " in
2046               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2047             esac
2048             ;;
2049           -* ) ac_must_keep_next=true ;;
2050         esac
2051       fi
2052       as_fn_append ac_configure_args " '$ac_arg'"
2053       ;;
2054     esac
2055   done
2056 done
2057 { ac_configure_args0=; unset ac_configure_args0;}
2058 { ac_configure_args1=; unset ac_configure_args1;}
2059
2060 # When interrupted or exit'd, cleanup temporary files, and complete
2061 # config.log.  We remove comments because anyway the quotes in there
2062 # would cause problems or look ugly.
2063 # WARNING: Use '\'' to represent an apostrophe within the trap.
2064 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2065 trap 'exit_status=$?
2066   # Save into config.log some information that might help in debugging.
2067   {
2068     echo
2069
2070     $as_echo "## ---------------- ##
2071 ## Cache variables. ##
2072 ## ---------------- ##"
2073     echo
2074     # The following way of writing the cache mishandles newlines in values,
2075 (
2076   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2077     eval ac_val=\$$ac_var
2078     case $ac_val in #(
2079     *${as_nl}*)
2080       case $ac_var in #(
2081       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2082 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2083       esac
2084       case $ac_var in #(
2085       _ | IFS | as_nl) ;; #(
2086       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2087       *) { eval $ac_var=; unset $ac_var;} ;;
2088       esac ;;
2089     esac
2090   done
2091   (set) 2>&1 |
2092     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2093     *${as_nl}ac_space=\ *)
2094       sed -n \
2095         "s/'\''/'\''\\\\'\'''\''/g;
2096           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2097       ;; #(
2098     *)
2099       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2100       ;;
2101     esac |
2102     sort
2103 )
2104     echo
2105
2106     $as_echo "## ----------------- ##
2107 ## Output variables. ##
2108 ## ----------------- ##"
2109     echo
2110     for ac_var in $ac_subst_vars
2111     do
2112       eval ac_val=\$$ac_var
2113       case $ac_val in
2114       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2115       esac
2116       $as_echo "$ac_var='\''$ac_val'\''"
2117     done | sort
2118     echo
2119
2120     if test -n "$ac_subst_files"; then
2121       $as_echo "## ------------------- ##
2122 ## File substitutions. ##
2123 ## ------------------- ##"
2124       echo
2125       for ac_var in $ac_subst_files
2126       do
2127         eval ac_val=\$$ac_var
2128         case $ac_val in
2129         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2130         esac
2131         $as_echo "$ac_var='\''$ac_val'\''"
2132       done | sort
2133       echo
2134     fi
2135
2136     if test -s confdefs.h; then
2137       $as_echo "## ----------- ##
2138 ## confdefs.h. ##
2139 ## ----------- ##"
2140       echo
2141       cat confdefs.h
2142       echo
2143     fi
2144     test "$ac_signal" != 0 &&
2145       $as_echo "$as_me: caught signal $ac_signal"
2146     $as_echo "$as_me: exit $exit_status"
2147   } >&5
2148   rm -f core *.core core.conftest.* &&
2149     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2150     exit $exit_status
2151 ' 0
2152 for ac_signal in 1 2 13 15; do
2153   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2154 done
2155 ac_signal=0
2156
2157 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2158 rm -f -r conftest* confdefs.h
2159
2160 $as_echo "/* confdefs.h */" > confdefs.h
2161
2162 # Predefined preprocessor variables.
2163
2164 cat >>confdefs.h <<_ACEOF
2165 #define PACKAGE_NAME "$PACKAGE_NAME"
2166 _ACEOF
2167
2168 cat >>confdefs.h <<_ACEOF
2169 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2170 _ACEOF
2171
2172 cat >>confdefs.h <<_ACEOF
2173 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2174 _ACEOF
2175
2176 cat >>confdefs.h <<_ACEOF
2177 #define PACKAGE_STRING "$PACKAGE_STRING"
2178 _ACEOF
2179
2180 cat >>confdefs.h <<_ACEOF
2181 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2182 _ACEOF
2183
2184 cat >>confdefs.h <<_ACEOF
2185 #define PACKAGE_URL "$PACKAGE_URL"
2186 _ACEOF
2187
2188
2189 # Let the site file select an alternate cache file if it wants to.
2190 # Prefer an explicitly selected file to automatically selected ones.
2191 ac_site_file1=NONE
2192 ac_site_file2=NONE
2193 if test -n "$CONFIG_SITE"; then
2194   # We do not want a PATH search for config.site.
2195   case $CONFIG_SITE in #((
2196     -*)  ac_site_file1=./$CONFIG_SITE;;
2197     */*) ac_site_file1=$CONFIG_SITE;;
2198     *)   ac_site_file1=./$CONFIG_SITE;;
2199   esac
2200 elif test "x$prefix" != xNONE; then
2201   ac_site_file1=$prefix/share/config.site
2202   ac_site_file2=$prefix/etc/config.site
2203 else
2204   ac_site_file1=$ac_default_prefix/share/config.site
2205   ac_site_file2=$ac_default_prefix/etc/config.site
2206 fi
2207 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2208 do
2209   test "x$ac_site_file" = xNONE && continue
2210   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2211     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2212 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2213     sed 's/^/| /' "$ac_site_file" >&5
2214     . "$ac_site_file" \
2215       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217 as_fn_error $? "failed to load site script $ac_site_file
2218 See \`config.log' for more details" "$LINENO" 5; }
2219   fi
2220 done
2221
2222 if test -r "$cache_file"; then
2223   # Some versions of bash will fail to source /dev/null (special files
2224   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2225   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2226     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2227 $as_echo "$as_me: loading cache $cache_file" >&6;}
2228     case $cache_file in
2229       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2230       *)                      . "./$cache_file";;
2231     esac
2232   fi
2233 else
2234   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2235 $as_echo "$as_me: creating cache $cache_file" >&6;}
2236   >$cache_file
2237 fi
2238
2239 # Check that the precious variables saved in the cache have kept the same
2240 # value.
2241 ac_cache_corrupted=false
2242 for ac_var in $ac_precious_vars; do
2243   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2244   eval ac_new_set=\$ac_env_${ac_var}_set
2245   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2246   eval ac_new_val=\$ac_env_${ac_var}_value
2247   case $ac_old_set,$ac_new_set in
2248     set,)
2249       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2250 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2251       ac_cache_corrupted=: ;;
2252     ,set)
2253       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2254 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2255       ac_cache_corrupted=: ;;
2256     ,);;
2257     *)
2258       if test "x$ac_old_val" != "x$ac_new_val"; then
2259         # differences in whitespace do not lead to failure.
2260         ac_old_val_w=`echo x $ac_old_val`
2261         ac_new_val_w=`echo x $ac_new_val`
2262         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2263           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2264 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2265           ac_cache_corrupted=:
2266         else
2267           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2268 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2269           eval $ac_var=\$ac_old_val
2270         fi
2271         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2272 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2273         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2274 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2275       fi;;
2276   esac
2277   # Pass precious variables to config.status.
2278   if test "$ac_new_set" = set; then
2279     case $ac_new_val in
2280     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2281     *) ac_arg=$ac_var=$ac_new_val ;;
2282     esac
2283     case " $ac_configure_args " in
2284       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2285       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2286     esac
2287   fi
2288 done
2289 if $ac_cache_corrupted; then
2290   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2292   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2293 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2294   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2295 fi
2296 ## -------------------- ##
2297 ## Main body of script. ##
2298 ## -------------------- ##
2299
2300 ac_ext=c
2301 ac_cpp='$CPP $CPPFLAGS'
2302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2305
2306
2307
2308 CONFIG_XENO_VERSION_MAJOR=`expr $PACKAGE_VERSION : '\([0-9]*\)'`
2309 CONFIG_XENO_VERSION_MINOR=`expr $PACKAGE_VERSION : '[0-9]*\.\([0-9]*\)'`
2310 CONFIG_XENO_REVISION_LEVEL=`expr $PACKAGE_VERSION : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
2311 test "x$CONFIG_XENO_REVISION_LEVEL" = "x" && CONFIG_XENO_REVISION_LEVEL=0
2312
2313 if test "x$CFLAGS" = "x"; then
2314         XENO_EMPTY_CFLAGS=true
2315 else
2316         XENO_EMPTY_CFLAGS=false
2317 fi
2318
2319 if eval test $includedir = /usr/include; then
2320   as_fn_error $? "Using /usr/include as includedir is not supported. Please change your --prefix or specify another --includedir" "$LINENO" 5
2321 fi
2322
2323 ac_config_headers="$ac_config_headers src/include/xeno_config.h"
2324
2325 ac_aux_dir=
2326 for ac_dir in config "$srcdir"/config; do
2327   if test -f "$ac_dir/install-sh"; then
2328     ac_aux_dir=$ac_dir
2329     ac_install_sh="$ac_aux_dir/install-sh -c"
2330     break
2331   elif test -f "$ac_dir/install.sh"; then
2332     ac_aux_dir=$ac_dir
2333     ac_install_sh="$ac_aux_dir/install.sh -c"
2334     break
2335   elif test -f "$ac_dir/shtool"; then
2336     ac_aux_dir=$ac_dir
2337     ac_install_sh="$ac_aux_dir/shtool install -c"
2338     break
2339   fi
2340 done
2341 if test -z "$ac_aux_dir"; then
2342   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2343 fi
2344
2345 # These three variables are undocumented and unsupported,
2346 # and are intended to be withdrawn in a future Autoconf release.
2347 # They can cause serious problems if a builder's source tree is in a directory
2348 # whose full name contains unusual characters.
2349 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2350 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2351 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2352
2353
2354
2355
2356
2357 # Make sure we can run config.sub.
2358 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2359   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2360
2361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2362 $as_echo_n "checking build system type... " >&6; }
2363 if ${ac_cv_build+:} false; then :
2364   $as_echo_n "(cached) " >&6
2365 else
2366   ac_build_alias=$build_alias
2367 test "x$ac_build_alias" = x &&
2368   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2369 test "x$ac_build_alias" = x &&
2370   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2371 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2372   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2373
2374 fi
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2376 $as_echo "$ac_cv_build" >&6; }
2377 case $ac_cv_build in
2378 *-*-*) ;;
2379 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2380 esac
2381 build=$ac_cv_build
2382 ac_save_IFS=$IFS; IFS='-'
2383 set x $ac_cv_build
2384 shift
2385 build_cpu=$1
2386 build_vendor=$2
2387 shift; shift
2388 # Remember, the first character of IFS is used to create $*,
2389 # except with old shells:
2390 build_os=$*
2391 IFS=$ac_save_IFS
2392 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2393
2394
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2396 $as_echo_n "checking host system type... " >&6; }
2397 if ${ac_cv_host+:} false; then :
2398   $as_echo_n "(cached) " >&6
2399 else
2400   if test "x$host_alias" = x; then
2401   ac_cv_host=$ac_cv_build
2402 else
2403   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2404     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2405 fi
2406
2407 fi
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2409 $as_echo "$ac_cv_host" >&6; }
2410 case $ac_cv_host in
2411 *-*-*) ;;
2412 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2413 esac
2414 host=$ac_cv_host
2415 ac_save_IFS=$IFS; IFS='-'
2416 set x $ac_cv_host
2417 shift
2418 host_cpu=$1
2419 host_vendor=$2
2420 shift; shift
2421 # Remember, the first character of IFS is used to create $*,
2422 # except with old shells:
2423 host_os=$*
2424 IFS=$ac_save_IFS
2425 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2426
2427
2428 # Find a good install program.  We prefer a C program (faster),
2429 # so one script is as good as another.  But avoid the broken or
2430 # incompatible versions:
2431 # SysV /etc/install, /usr/sbin/install
2432 # SunOS /usr/etc/install
2433 # IRIX /sbin/install
2434 # AIX /bin/install
2435 # AmigaOS /C/install, which installs bootblocks on floppy discs
2436 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2437 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2438 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2439 # OS/2's system install, which has a completely different semantic
2440 # ./install, which can be erroneously created by make from ./install.sh.
2441 # Reject install programs that cannot install multiple files.
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2443 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2444 if test -z "$INSTALL"; then
2445 if ${ac_cv_path_install+:} false; then :
2446   $as_echo_n "(cached) " >&6
2447 else
2448   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2449 for as_dir in $PATH
2450 do
2451   IFS=$as_save_IFS
2452   test -z "$as_dir" && as_dir=.
2453     # Account for people who put trailing slashes in PATH elements.
2454 case $as_dir/ in #((
2455   ./ | .// | /[cC]/* | \
2456   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2457   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2458   /usr/ucb/* ) ;;
2459   *)
2460     # OSF1 and SCO ODT 3.0 have their own names for install.
2461     # Don't use installbsd from OSF since it installs stuff as root
2462     # by default.
2463     for ac_prog in ginstall scoinst install; do
2464       for ac_exec_ext in '' $ac_executable_extensions; do
2465         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2466           if test $ac_prog = install &&
2467             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2468             # AIX install.  It has an incompatible calling convention.
2469             :
2470           elif test $ac_prog = install &&
2471             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2472             # program-specific install script used by HP pwplus--don't use.
2473             :
2474           else
2475             rm -rf conftest.one conftest.two conftest.dir
2476             echo one > conftest.one
2477             echo two > conftest.two
2478             mkdir conftest.dir
2479             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2480               test -s conftest.one && test -s conftest.two &&
2481               test -s conftest.dir/conftest.one &&
2482               test -s conftest.dir/conftest.two
2483             then
2484               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2485               break 3
2486             fi
2487           fi
2488         fi
2489       done
2490     done
2491     ;;
2492 esac
2493
2494   done
2495 IFS=$as_save_IFS
2496
2497 rm -rf conftest.one conftest.two conftest.dir
2498
2499 fi
2500   if test "${ac_cv_path_install+set}" = set; then
2501     INSTALL=$ac_cv_path_install
2502   else
2503     # As a last resort, use the slow shell script.  Don't cache a
2504     # value for INSTALL within a source directory, because that will
2505     # break other packages using the cache if that directory is
2506     # removed, or if the value is a relative name.
2507     INSTALL=$ac_install_sh
2508   fi
2509 fi
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2511 $as_echo "$INSTALL" >&6; }
2512
2513 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2514 # It thinks the first close brace ends the variable substitution.
2515 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2516
2517 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2518
2519 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2520
2521
2522
2523 # Check whether --with-cc was given.
2524 if test "${with_cc+set}" = set; then :
2525   withval=$with_cc;
2526         case "$withval" in
2527         "" | y | ye | yes | n | no)
2528             as_fn_error $? "You must supply an argument to --with-cc." "$LINENO" 5
2529           ;;
2530         esac
2531         CC="$withval"
2532
2533 fi
2534
2535 ac_ext=c
2536 ac_cpp='$CPP $CPPFLAGS'
2537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2539 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2540 if test -n "$ac_tool_prefix"; then
2541   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2542 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2544 $as_echo_n "checking for $ac_word... " >&6; }
2545 if ${ac_cv_prog_CC+:} false; then :
2546   $as_echo_n "(cached) " >&6
2547 else
2548   if test -n "$CC"; then
2549   ac_cv_prog_CC="$CC" # Let the user override the test.
2550 else
2551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2552 for as_dir in $PATH
2553 do
2554   IFS=$as_save_IFS
2555   test -z "$as_dir" && as_dir=.
2556     for ac_exec_ext in '' $ac_executable_extensions; do
2557   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2558     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2560     break 2
2561   fi
2562 done
2563   done
2564 IFS=$as_save_IFS
2565
2566 fi
2567 fi
2568 CC=$ac_cv_prog_CC
2569 if test -n "$CC"; then
2570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2571 $as_echo "$CC" >&6; }
2572 else
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2574 $as_echo "no" >&6; }
2575 fi
2576
2577
2578 fi
2579 if test -z "$ac_cv_prog_CC"; then
2580   ac_ct_CC=$CC
2581   # Extract the first word of "gcc", so it can be a program name with args.
2582 set dummy gcc; ac_word=$2
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2584 $as_echo_n "checking for $ac_word... " >&6; }
2585 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2586   $as_echo_n "(cached) " >&6
2587 else
2588   if test -n "$ac_ct_CC"; then
2589   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2590 else
2591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2592 for as_dir in $PATH
2593 do
2594   IFS=$as_save_IFS
2595   test -z "$as_dir" && as_dir=.
2596     for ac_exec_ext in '' $ac_executable_extensions; do
2597   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2598     ac_cv_prog_ac_ct_CC="gcc"
2599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2600     break 2
2601   fi
2602 done
2603   done
2604 IFS=$as_save_IFS
2605
2606 fi
2607 fi
2608 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2609 if test -n "$ac_ct_CC"; then
2610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2611 $as_echo "$ac_ct_CC" >&6; }
2612 else
2613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2614 $as_echo "no" >&6; }
2615 fi
2616
2617   if test "x$ac_ct_CC" = x; then
2618     CC=""
2619   else
2620     case $cross_compiling:$ac_tool_warned in
2621 yes:)
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2624 ac_tool_warned=yes ;;
2625 esac
2626     CC=$ac_ct_CC
2627   fi
2628 else
2629   CC="$ac_cv_prog_CC"
2630 fi
2631
2632 if test -z "$CC"; then
2633           if test -n "$ac_tool_prefix"; then
2634     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2635 set dummy ${ac_tool_prefix}cc; ac_word=$2
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2637 $as_echo_n "checking for $ac_word... " >&6; }
2638 if ${ac_cv_prog_CC+:} false; then :
2639   $as_echo_n "(cached) " >&6
2640 else
2641   if test -n "$CC"; then
2642   ac_cv_prog_CC="$CC" # Let the user override the test.
2643 else
2644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2645 for as_dir in $PATH
2646 do
2647   IFS=$as_save_IFS
2648   test -z "$as_dir" && as_dir=.
2649     for ac_exec_ext in '' $ac_executable_extensions; do
2650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2651     ac_cv_prog_CC="${ac_tool_prefix}cc"
2652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2653     break 2
2654   fi
2655 done
2656   done
2657 IFS=$as_save_IFS
2658
2659 fi
2660 fi
2661 CC=$ac_cv_prog_CC
2662 if test -n "$CC"; then
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2664 $as_echo "$CC" >&6; }
2665 else
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2667 $as_echo "no" >&6; }
2668 fi
2669
2670
2671   fi
2672 fi
2673 if test -z "$CC"; then
2674   # Extract the first word of "cc", so it can be a program name with args.
2675 set dummy cc; ac_word=$2
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2677 $as_echo_n "checking for $ac_word... " >&6; }
2678 if ${ac_cv_prog_CC+:} false; then :
2679   $as_echo_n "(cached) " >&6
2680 else
2681   if test -n "$CC"; then
2682   ac_cv_prog_CC="$CC" # Let the user override the test.
2683 else
2684   ac_prog_rejected=no
2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686 for as_dir in $PATH
2687 do
2688   IFS=$as_save_IFS
2689   test -z "$as_dir" && as_dir=.
2690     for ac_exec_ext in '' $ac_executable_extensions; do
2691   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2692     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2693        ac_prog_rejected=yes
2694        continue
2695      fi
2696     ac_cv_prog_CC="cc"
2697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2698     break 2
2699   fi
2700 done
2701   done
2702 IFS=$as_save_IFS
2703
2704 if test $ac_prog_rejected = yes; then
2705   # We found a bogon in the path, so make sure we never use it.
2706   set dummy $ac_cv_prog_CC
2707   shift
2708   if test $# != 0; then
2709     # We chose a different compiler from the bogus one.
2710     # However, it has the same basename, so the bogon will be chosen
2711     # first if we set CC to just the basename; use the full file name.
2712     shift
2713     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2714   fi
2715 fi
2716 fi
2717 fi
2718 CC=$ac_cv_prog_CC
2719 if test -n "$CC"; then
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721 $as_echo "$CC" >&6; }
2722 else
2723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724 $as_echo "no" >&6; }
2725 fi
2726
2727
2728 fi
2729 if test -z "$CC"; then
2730   if test -n "$ac_tool_prefix"; then
2731   for ac_prog in cl.exe
2732   do
2733     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2734 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2736 $as_echo_n "checking for $ac_word... " >&6; }
2737 if ${ac_cv_prog_CC+:} false; then :
2738   $as_echo_n "(cached) " >&6
2739 else
2740   if test -n "$CC"; then
2741   ac_cv_prog_CC="$CC" # Let the user override the test.
2742 else
2743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2744 for as_dir in $PATH
2745 do
2746   IFS=$as_save_IFS
2747   test -z "$as_dir" && as_dir=.
2748     for ac_exec_ext in '' $ac_executable_extensions; do
2749   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2750     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2752     break 2
2753   fi
2754 done
2755   done
2756 IFS=$as_save_IFS
2757
2758 fi
2759 fi
2760 CC=$ac_cv_prog_CC
2761 if test -n "$CC"; then
2762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2763 $as_echo "$CC" >&6; }
2764 else
2765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2766 $as_echo "no" >&6; }
2767 fi
2768
2769
2770     test -n "$CC" && break
2771   done
2772 fi
2773 if test -z "$CC"; then
2774   ac_ct_CC=$CC
2775   for ac_prog in cl.exe
2776 do
2777   # Extract the first word of "$ac_prog", so it can be a program name with args.
2778 set dummy $ac_prog; ac_word=$2
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2780 $as_echo_n "checking for $ac_word... " >&6; }
2781 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2782   $as_echo_n "(cached) " >&6
2783 else
2784   if test -n "$ac_ct_CC"; then
2785   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2786 else
2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788 for as_dir in $PATH
2789 do
2790   IFS=$as_save_IFS
2791   test -z "$as_dir" && as_dir=.
2792     for ac_exec_ext in '' $ac_executable_extensions; do
2793   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2794     ac_cv_prog_ac_ct_CC="$ac_prog"
2795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2796     break 2
2797   fi
2798 done
2799   done
2800 IFS=$as_save_IFS
2801
2802 fi
2803 fi
2804 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2805 if test -n "$ac_ct_CC"; then
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2807 $as_echo "$ac_ct_CC" >&6; }
2808 else
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2810 $as_echo "no" >&6; }
2811 fi
2812
2813
2814   test -n "$ac_ct_CC" && break
2815 done
2816
2817   if test "x$ac_ct_CC" = x; then
2818     CC=""
2819   else
2820     case $cross_compiling:$ac_tool_warned in
2821 yes:)
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2824 ac_tool_warned=yes ;;
2825 esac
2826     CC=$ac_ct_CC
2827   fi
2828 fi
2829
2830 fi
2831
2832
2833 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2834 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2835 as_fn_error $? "no acceptable C compiler found in \$PATH
2836 See \`config.log' for more details" "$LINENO" 5; }
2837
2838 # Provide some information about the compiler.
2839 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2840 set X $ac_compile
2841 ac_compiler=$2
2842 for ac_option in --version -v -V -qversion; do
2843   { { ac_try="$ac_compiler $ac_option >&5"
2844 case "(($ac_try" in
2845   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2846   *) ac_try_echo=$ac_try;;
2847 esac
2848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2849 $as_echo "$ac_try_echo"; } >&5
2850   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2851   ac_status=$?
2852   if test -s conftest.err; then
2853     sed '10a\
2854 ... rest of stderr output deleted ...
2855          10q' conftest.err >conftest.er1
2856     cat conftest.er1 >&5
2857   fi
2858   rm -f conftest.er1 conftest.err
2859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2860   test $ac_status = 0; }
2861 done
2862
2863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2864 /* end confdefs.h.  */
2865
2866 int
2867 main ()
2868 {
2869
2870   ;
2871   return 0;
2872 }
2873 _ACEOF
2874 ac_clean_files_save=$ac_clean_files
2875 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2876 # Try to create an executable without -o first, disregard a.out.
2877 # It will help us diagnose broken compilers, and finding out an intuition
2878 # of exeext.
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2880 $as_echo_n "checking whether the C compiler works... " >&6; }
2881 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2882
2883 # The possible output files:
2884 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2885
2886 ac_rmfiles=
2887 for ac_file in $ac_files
2888 do
2889   case $ac_file in
2890     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2891     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2892   esac
2893 done
2894 rm -f $ac_rmfiles
2895
2896 if { { ac_try="$ac_link_default"
2897 case "(($ac_try" in
2898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2899   *) ac_try_echo=$ac_try;;
2900 esac
2901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2902 $as_echo "$ac_try_echo"; } >&5
2903   (eval "$ac_link_default") 2>&5
2904   ac_status=$?
2905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2906   test $ac_status = 0; }; then :
2907   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2908 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2909 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2910 # so that the user can short-circuit this test for compilers unknown to
2911 # Autoconf.
2912 for ac_file in $ac_files ''
2913 do
2914   test -f "$ac_file" || continue
2915   case $ac_file in
2916     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2917         ;;
2918     [ab].out )
2919         # We found the default executable, but exeext='' is most
2920         # certainly right.
2921         break;;
2922     *.* )
2923         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2924         then :; else
2925            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2926         fi
2927         # We set ac_cv_exeext here because the later test for it is not
2928         # safe: cross compilers may not add the suffix if given an `-o'
2929         # argument, so we may need to know it at that point already.
2930         # Even if this section looks crufty: it has the advantage of
2931         # actually working.
2932         break;;
2933     * )
2934         break;;
2935   esac
2936 done
2937 test "$ac_cv_exeext" = no && ac_cv_exeext=
2938
2939 else
2940   ac_file=''
2941 fi
2942 if test -z "$ac_file"; then :
2943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2944 $as_echo "no" >&6; }
2945 $as_echo "$as_me: failed program was:" >&5
2946 sed 's/^/| /' conftest.$ac_ext >&5
2947
2948 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2950 as_fn_error 77 "C compiler cannot create executables
2951 See \`config.log' for more details" "$LINENO" 5; }
2952 else
2953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2954 $as_echo "yes" >&6; }
2955 fi
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2957 $as_echo_n "checking for C compiler default output file name... " >&6; }
2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2959 $as_echo "$ac_file" >&6; }
2960 ac_exeext=$ac_cv_exeext
2961
2962 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2963 ac_clean_files=$ac_clean_files_save
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2965 $as_echo_n "checking for suffix of executables... " >&6; }
2966 if { { ac_try="$ac_link"
2967 case "(($ac_try" in
2968   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2969   *) ac_try_echo=$ac_try;;
2970 esac
2971 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2972 $as_echo "$ac_try_echo"; } >&5
2973   (eval "$ac_link") 2>&5
2974   ac_status=$?
2975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2976   test $ac_status = 0; }; then :
2977   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2978 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2979 # work properly (i.e., refer to `conftest.exe'), while it won't with
2980 # `rm'.
2981 for ac_file in conftest.exe conftest conftest.*; do
2982   test -f "$ac_file" || continue
2983   case $ac_file in
2984     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2985     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2986           break;;
2987     * ) break;;
2988   esac
2989 done
2990 else
2991   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2992 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2994 See \`config.log' for more details" "$LINENO" 5; }
2995 fi
2996 rm -f conftest conftest$ac_cv_exeext
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2998 $as_echo "$ac_cv_exeext" >&6; }
2999
3000 rm -f conftest.$ac_ext
3001 EXEEXT=$ac_cv_exeext
3002 ac_exeext=$EXEEXT
3003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3004 /* end confdefs.h.  */
3005 #include <stdio.h>
3006 int
3007 main ()
3008 {
3009 FILE *f = fopen ("conftest.out", "w");
3010  return ferror (f) || fclose (f) != 0;
3011
3012   ;
3013   return 0;
3014 }
3015 _ACEOF
3016 ac_clean_files="$ac_clean_files conftest.out"
3017 # Check that the compiler produces executables we can run.  If not, either
3018 # the compiler is broken, or we cross compile.
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3020 $as_echo_n "checking whether we are cross compiling... " >&6; }
3021 if test "$cross_compiling" != yes; then
3022   { { ac_try="$ac_link"
3023 case "(($ac_try" in
3024   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3025   *) ac_try_echo=$ac_try;;
3026 esac
3027 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3028 $as_echo "$ac_try_echo"; } >&5
3029   (eval "$ac_link") 2>&5
3030   ac_status=$?
3031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3032   test $ac_status = 0; }
3033   if { ac_try='./conftest$ac_cv_exeext'
3034   { { case "(($ac_try" in
3035   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3036   *) ac_try_echo=$ac_try;;
3037 esac
3038 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3039 $as_echo "$ac_try_echo"; } >&5
3040   (eval "$ac_try") 2>&5
3041   ac_status=$?
3042   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3043   test $ac_status = 0; }; }; then
3044     cross_compiling=no
3045   else
3046     if test "$cross_compiling" = maybe; then
3047         cross_compiling=yes
3048     else
3049         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3051 as_fn_error $? "cannot run C compiled programs.
3052 If you meant to cross compile, use \`--host'.
3053 See \`config.log' for more details" "$LINENO" 5; }
3054     fi
3055   fi
3056 fi
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3058 $as_echo "$cross_compiling" >&6; }
3059
3060 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3061 ac_clean_files=$ac_clean_files_save
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3063 $as_echo_n "checking for suffix of object files... " >&6; }
3064 if ${ac_cv_objext+:} false; then :
3065   $as_echo_n "(cached) " >&6
3066 else
3067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3068 /* end confdefs.h.  */
3069
3070 int
3071 main ()
3072 {
3073
3074   ;
3075   return 0;
3076 }
3077 _ACEOF
3078 rm -f conftest.o conftest.obj
3079 if { { ac_try="$ac_compile"
3080 case "(($ac_try" in
3081   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3082   *) ac_try_echo=$ac_try;;
3083 esac
3084 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3085 $as_echo "$ac_try_echo"; } >&5
3086   (eval "$ac_compile") 2>&5
3087   ac_status=$?
3088   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3089   test $ac_status = 0; }; then :
3090   for ac_file in conftest.o conftest.obj conftest.*; do
3091   test -f "$ac_file" || continue;
3092   case $ac_file in
3093     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3094     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3095        break;;
3096   esac
3097 done
3098 else
3099   $as_echo "$as_me: failed program was:" >&5
3100 sed 's/^/| /' conftest.$ac_ext >&5
3101
3102 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3103 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3104 as_fn_error $? "cannot compute suffix of object files: cannot compile
3105 See \`config.log' for more details" "$LINENO" 5; }
3106 fi
3107 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3108 fi
3109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3110 $as_echo "$ac_cv_objext" >&6; }
3111 OBJEXT=$ac_cv_objext
3112 ac_objext=$OBJEXT
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3114 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3115 if ${ac_cv_c_compiler_gnu+:} false; then :
3116   $as_echo_n "(cached) " >&6
3117 else
3118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3119 /* end confdefs.h.  */
3120
3121 int
3122 main ()
3123 {
3124 #ifndef __GNUC__
3125        choke me
3126 #endif
3127
3128   ;
3129   return 0;
3130 }
3131 _ACEOF
3132 if ac_fn_c_try_compile "$LINENO"; then :
3133   ac_compiler_gnu=yes
3134 else
3135   ac_compiler_gnu=no
3136 fi
3137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3138 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3139
3140 fi
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3142 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3143 if test $ac_compiler_gnu = yes; then
3144   GCC=yes
3145 else
3146   GCC=
3147 fi
3148 ac_test_CFLAGS=${CFLAGS+set}
3149 ac_save_CFLAGS=$CFLAGS
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3151 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3152 if ${ac_cv_prog_cc_g+:} false; then :
3153   $as_echo_n "(cached) " >&6
3154 else
3155   ac_save_c_werror_flag=$ac_c_werror_flag
3156    ac_c_werror_flag=yes
3157    ac_cv_prog_cc_g=no
3158    CFLAGS="-g"
3159    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160 /* end confdefs.h.  */
3161
3162 int
3163 main ()
3164 {
3165
3166   ;
3167   return 0;
3168 }
3169 _ACEOF
3170 if ac_fn_c_try_compile "$LINENO"; then :
3171   ac_cv_prog_cc_g=yes
3172 else
3173   CFLAGS=""
3174       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3175 /* end confdefs.h.  */
3176
3177 int
3178 main ()
3179 {
3180
3181   ;
3182   return 0;
3183 }
3184 _ACEOF
3185 if ac_fn_c_try_compile "$LINENO"; then :
3186
3187 else
3188   ac_c_werror_flag=$ac_save_c_werror_flag
3189          CFLAGS="-g"
3190          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3191 /* end confdefs.h.  */
3192
3193 int
3194 main ()
3195 {
3196
3197   ;
3198   return 0;
3199 }
3200 _ACEOF
3201 if ac_fn_c_try_compile "$LINENO"; then :
3202   ac_cv_prog_cc_g=yes
3203 fi
3204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3205 fi
3206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3207 fi
3208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3209    ac_c_werror_flag=$ac_save_c_werror_flag
3210 fi
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3212 $as_echo "$ac_cv_prog_cc_g" >&6; }
3213 if test "$ac_test_CFLAGS" = set; then
3214   CFLAGS=$ac_save_CFLAGS
3215 elif test $ac_cv_prog_cc_g = yes; then
3216   if test "$GCC" = yes; then
3217     CFLAGS="-g -O2"
3218   else
3219     CFLAGS="-g"
3220   fi
3221 else
3222   if test "$GCC" = yes; then
3223     CFLAGS="-O2"
3224   else
3225     CFLAGS=
3226   fi
3227 fi
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3229 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3230 if ${ac_cv_prog_cc_c89+:} false; then :
3231   $as_echo_n "(cached) " >&6
3232 else
3233   ac_cv_prog_cc_c89=no
3234 ac_save_CC=$CC
3235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3236 /* end confdefs.h.  */
3237 #include <stdarg.h>
3238 #include <stdio.h>
3239 struct stat;
3240 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3241 struct buf { int x; };
3242 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3243 static char *e (p, i)
3244      char **p;
3245      int i;
3246 {
3247   return p[i];
3248 }
3249 static char *f (char * (*g) (char **, int), char **p, ...)
3250 {
3251   char *s;
3252   va_list v;
3253   va_start (v,p);
3254   s = g (p, va_arg (v,int));
3255   va_end (v);
3256   return s;
3257 }
3258
3259 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3260    function prototypes and stuff, but not '\xHH' hex character constants.
3261    These don't provoke an error unfortunately, instead are silently treated
3262    as 'x'.  The following induces an error, until -std is added to get
3263    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3264    array size at least.  It's necessary to write '\x00'==0 to get something
3265    that's true only with -std.  */
3266 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3267
3268 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3269    inside strings and character constants.  */
3270 #define FOO(x) 'x'
3271 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3272
3273 int test (int i, double x);
3274 struct s1 {int (*f) (int a);};
3275 struct s2 {int (*f) (double a);};
3276 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3277 int argc;
3278 char **argv;
3279 int
3280 main ()
3281 {
3282 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3283   ;
3284   return 0;
3285 }
3286 _ACEOF
3287 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3288         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3289 do
3290   CC="$ac_save_CC $ac_arg"
3291   if ac_fn_c_try_compile "$LINENO"; then :
3292   ac_cv_prog_cc_c89=$ac_arg
3293 fi
3294 rm -f core conftest.err conftest.$ac_objext
3295   test "x$ac_cv_prog_cc_c89" != "xno" && break
3296 done
3297 rm -f conftest.$ac_ext
3298 CC=$ac_save_CC
3299
3300 fi
3301 # AC_CACHE_VAL
3302 case "x$ac_cv_prog_cc_c89" in
3303   x)
3304     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3305 $as_echo "none needed" >&6; } ;;
3306   xno)
3307     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3308 $as_echo "unsupported" >&6; } ;;
3309   *)
3310     CC="$CC $ac_cv_prog_cc_c89"
3311     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3312 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3313 esac
3314 if test "x$ac_cv_prog_cc_c89" != xno; then :
3315
3316 fi
3317
3318 ac_ext=c
3319 ac_cpp='$CPP $CPPFLAGS'
3320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3323
3324
3325 # Do not let autoconf set the default value of CFLAGS
3326 if $XENO_EMPTY_CFLAGS; then
3327         CFLAGS=""
3328 fi
3329
3330 ac_ext=c
3331 ac_cpp='$CPP $CPPFLAGS'
3332 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3333 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3334 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3336 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3337 # On Suns, sometimes $CPP names a directory.
3338 if test -n "$CPP" && test -d "$CPP"; then
3339   CPP=
3340 fi
3341 if test -z "$CPP"; then
3342   if ${ac_cv_prog_CPP+:} false; then :
3343   $as_echo_n "(cached) " >&6
3344 else
3345       # Double quotes because CPP needs to be expanded
3346     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3347     do
3348       ac_preproc_ok=false
3349 for ac_c_preproc_warn_flag in '' yes
3350 do
3351   # Use a header file that comes with gcc, so configuring glibc
3352   # with a fresh cross-compiler works.
3353   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3354   # <limits.h> exists even on freestanding compilers.
3355   # On the NeXT, cc -E runs the code through the compiler's parser,
3356   # not just through cpp. "Syntax error" is here to catch this case.
3357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358 /* end confdefs.h.  */
3359 #ifdef __STDC__
3360 # include <limits.h>
3361 #else
3362 # include <assert.h>
3363 #endif
3364                      Syntax error
3365 _ACEOF
3366 if ac_fn_c_try_cpp "$LINENO"; then :
3367
3368 else
3369   # Broken: fails on valid input.
3370 continue
3371 fi
3372 rm -f conftest.err conftest.i conftest.$ac_ext
3373
3374   # OK, works on sane cases.  Now check whether nonexistent headers
3375   # can be detected and how.
3376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3377 /* end confdefs.h.  */
3378 #include <ac_nonexistent.h>
3379 _ACEOF
3380 if ac_fn_c_try_cpp "$LINENO"; then :
3381   # Broken: success on invalid input.
3382 continue
3383 else
3384   # Passes both tests.
3385 ac_preproc_ok=:
3386 break
3387 fi
3388 rm -f conftest.err conftest.i conftest.$ac_ext
3389
3390 done
3391 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3392 rm -f conftest.i conftest.err conftest.$ac_ext
3393 if $ac_preproc_ok; then :
3394   break
3395 fi
3396
3397     done
3398     ac_cv_prog_CPP=$CPP
3399
3400 fi
3401   CPP=$ac_cv_prog_CPP
3402 else
3403   ac_cv_prog_CPP=$CPP
3404 fi
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3406 $as_echo "$CPP" >&6; }
3407 ac_preproc_ok=false
3408 for ac_c_preproc_warn_flag in '' yes
3409 do
3410   # Use a header file that comes with gcc, so configuring glibc
3411   # with a fresh cross-compiler works.
3412   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3413   # <limits.h> exists even on freestanding compilers.
3414   # On the NeXT, cc -E runs the code through the compiler's parser,
3415   # not just through cpp. "Syntax error" is here to catch this case.
3416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3417 /* end confdefs.h.  */
3418 #ifdef __STDC__
3419 # include <limits.h>
3420 #else
3421 # include <assert.h>
3422 #endif
3423                      Syntax error
3424 _ACEOF
3425 if ac_fn_c_try_cpp "$LINENO"; then :
3426
3427 else
3428   # Broken: fails on valid input.
3429 continue
3430 fi
3431 rm -f conftest.err conftest.i conftest.$ac_ext
3432
3433   # OK, works on sane cases.  Now check whether nonexistent headers
3434   # can be detected and how.
3435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3436 /* end confdefs.h.  */
3437 #include <ac_nonexistent.h>
3438 _ACEOF
3439 if ac_fn_c_try_cpp "$LINENO"; then :
3440   # Broken: success on invalid input.
3441 continue
3442 else
3443   # Passes both tests.
3444 ac_preproc_ok=:
3445 break
3446 fi
3447 rm -f conftest.err conftest.i conftest.$ac_ext
3448
3449 done
3450 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3451 rm -f conftest.i conftest.err conftest.$ac_ext
3452 if $ac_preproc_ok; then :
3453
3454 else
3455   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3456 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3457 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3458 See \`config.log' for more details" "$LINENO" 5; }
3459 fi
3460
3461 ac_ext=c
3462 ac_cpp='$CPP $CPPFLAGS'
3463 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3464 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3465 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3466
3467
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3469 $as_echo_n "checking target system type... " >&6; }
3470 if ${ac_cv_target+:} false; then :
3471   $as_echo_n "(cached) " >&6
3472 else
3473   if test "x$target_alias" = x; then
3474   ac_cv_target=$ac_cv_host
3475 else
3476   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3477     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3478 fi
3479
3480 fi
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3482 $as_echo "$ac_cv_target" >&6; }
3483 case $ac_cv_target in
3484 *-*-*) ;;
3485 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3486 esac
3487 target=$ac_cv_target
3488 ac_save_IFS=$IFS; IFS='-'
3489 set x $ac_cv_target
3490 shift
3491 target_cpu=$1
3492 target_vendor=$2
3493 shift; shift
3494 # Remember, the first character of IFS is used to create $*,
3495 # except with old shells:
3496 target_os=$*
3497 IFS=$ac_save_IFS
3498 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3499
3500
3501 # The aliases save the names the user supplied, while $host etc.
3502 # will get canonicalized.
3503 test -n "$target_alias" &&
3504   test "$program_prefix$program_suffix$program_transform_name" = \
3505     NONENONEs,x,x, &&
3506   program_prefix=${target_alias}-
3507
3508
3509
3510
3511 ac_ext=c
3512 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
3513 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
3514 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
3515 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3516 if test -n "$ac_tool_prefix"; then
3517   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3518 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3520 $as_echo_n "checking for $ac_word... " >&6; }
3521 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
3522   $as_echo_n "(cached) " >&6
3523 else
3524   if test -n "$CC_FOR_BUILD"; then
3525   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
3526 else
3527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3528 for as_dir in $PATH
3529 do
3530   IFS=$as_save_IFS
3531   test -z "$as_dir" && as_dir=.
3532     for ac_exec_ext in '' $ac_executable_extensions; do
3533   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3534     ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}gcc"
3535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3536     break 2
3537   fi
3538 done
3539   done
3540 IFS=$as_save_IFS
3541
3542 fi
3543 fi
3544 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
3545 if test -n "$CC_FOR_BUILD"; then
3546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
3547 $as_echo "$CC_FOR_BUILD" >&6; }
3548 else
3549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3550 $as_echo "no" >&6; }
3551 fi
3552
3553
3554 fi
3555 if test -z "$ac_cv_prog_CC_FOR_BUILD"; then
3556   ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
3557   # Extract the first word of "gcc", so it can be a program name with args.
3558 set dummy gcc; ac_word=$2
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3560 $as_echo_n "checking for $ac_word... " >&6; }
3561 if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then :
3562   $as_echo_n "(cached) " >&6
3563 else
3564   if test -n "$ac_ct_CC_FOR_BUILD"; then
3565   ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
3566 else
3567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3568 for as_dir in $PATH
3569 do
3570   IFS=$as_save_IFS
3571   test -z "$as_dir" && as_dir=.
3572     for ac_exec_ext in '' $ac_executable_extensions; do
3573   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3574     ac_cv_prog_ac_ct_CC_FOR_BUILD="gcc"
3575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3576     break 2
3577   fi
3578 done
3579   done
3580 IFS=$as_save_IFS
3581
3582 fi
3583 fi
3584 ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
3585 if test -n "$ac_ct_CC_FOR_BUILD"; then
3586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5
3587 $as_echo "$ac_ct_CC_FOR_BUILD" >&6; }
3588 else
3589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3590 $as_echo "no" >&6; }
3591 fi
3592
3593   if test "x$ac_ct_CC_FOR_BUILD" = x; then
3594     CC_FOR_BUILD=""
3595   else
3596     case $#:$ac_tool_warned in
3597 yes:)
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
3599 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
3600 ac_tool_warned=yes ;;
3601 esac
3602     CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
3603   fi
3604 else
3605   CC_FOR_BUILD="$ac_cv_prog_CC_FOR_BUILD"
3606 fi
3607
3608 if test -z "$CC_FOR_BUILD"; then
3609           if test -n "$ac_tool_prefix"; then
3610     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3611 set dummy ${ac_tool_prefix}cc; ac_word=$2
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3613 $as_echo_n "checking for $ac_word... " >&6; }
3614 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
3615   $as_echo_n "(cached) " >&6
3616 else
3617   if test -n "$CC_FOR_BUILD"; then
3618   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
3619 else
3620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3621 for as_dir in $PATH
3622 do
3623   IFS=$as_save_IFS
3624   test -z "$as_dir" && as_dir=.
3625     for ac_exec_ext in '' $ac_executable_extensions; do
3626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3627     ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}cc"
3628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3629     break 2
3630   fi
3631 done
3632   done
3633 IFS=$as_save_IFS
3634
3635 fi
3636 fi
3637 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
3638 if test -n "$CC_FOR_BUILD"; then
3639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
3640 $as_echo "$CC_FOR_BUILD" >&6; }
3641 else
3642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3643 $as_echo "no" >&6; }
3644 fi
3645
3646
3647   fi
3648 fi
3649 if test -z "$CC_FOR_BUILD"; then
3650   # Extract the first word of "cc", so it can be a program name with args.
3651 set dummy cc; ac_word=$2
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3653 $as_echo_n "checking for $ac_word... " >&6; }
3654 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
3655   $as_echo_n "(cached) " >&6
3656 else
3657   if test -n "$CC_FOR_BUILD"; then
3658   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
3659 else
3660   ac_prog_rejected=no
3661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3662 for as_dir in $PATH
3663 do
3664   IFS=$as_save_IFS
3665   test -z "$as_dir" && as_dir=.
3666     for ac_exec_ext in '' $ac_executable_extensions; do
3667   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3668     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3669        ac_prog_rejected=yes
3670        continue
3671      fi
3672     ac_cv_prog_CC_FOR_BUILD="cc"
3673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3674     break 2
3675   fi
3676 done
3677   done
3678 IFS=$as_save_IFS
3679
3680 if test $ac_prog_rejected = yes; then
3681   # We found a bogon in the path, so make sure we never use it.
3682   set dummy $ac_cv_prog_CC_FOR_BUILD
3683   shift
3684   if test $# != 0; then
3685     # We chose a different compiler from the bogus one.
3686     # However, it has the same basename, so the bogon will be chosen
3687     # first if we set CC_FOR_BUILD to just the basename; use the full file name.
3688     shift
3689     ac_cv_prog_CC_FOR_BUILD="$as_dir/$ac_word${1+' '}$@"
3690   fi
3691 fi
3692 fi
3693 fi
3694 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
3695 if test -n "$CC_FOR_BUILD"; then
3696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
3697 $as_echo "$CC_FOR_BUILD" >&6; }
3698 else
3699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3700 $as_echo "no" >&6; }
3701 fi
3702
3703
3704 fi
3705 if test -z "$CC_FOR_BUILD"; then
3706   if test -n "$ac_tool_prefix"; then
3707   for ac_prog in cl.exe
3708   do
3709     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3710 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3712 $as_echo_n "checking for $ac_word... " >&6; }
3713 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
3714   $as_echo_n "(cached) " >&6
3715 else
3716   if test -n "$CC_FOR_BUILD"; then
3717   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
3718 else
3719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3720 for as_dir in $PATH
3721 do
3722   IFS=$as_save_IFS
3723   test -z "$as_dir" && as_dir=.
3724     for ac_exec_ext in '' $ac_executable_extensions; do
3725   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3726     ac_cv_prog_CC_FOR_BUILD="$ac_tool_prefix$ac_prog"
3727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3728     break 2
3729   fi
3730 done
3731   done
3732 IFS=$as_save_IFS
3733
3734 fi
3735 fi
3736 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
3737 if test -n "$CC_FOR_BUILD"; then
3738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
3739 $as_echo "$CC_FOR_BUILD" >&6; }
3740 else
3741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3742 $as_echo "no" >&6; }
3743 fi
3744
3745
3746     test -n "$CC_FOR_BUILD" && break
3747   done
3748 fi
3749 if test -z "$CC_FOR_BUILD"; then
3750   ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
3751   for ac_prog in cl.exe
3752 do
3753   # Extract the first word of "$ac_prog", so it can be a program name with args.
3754 set dummy $ac_prog; ac_word=$2
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3756 $as_echo_n "checking for $ac_word... " >&6; }
3757 if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then :
3758   $as_echo_n "(cached) " >&6
3759 else
3760   if test -n "$ac_ct_CC_FOR_BUILD"; then
3761   ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
3762 else
3763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3764 for as_dir in $PATH
3765 do
3766   IFS=$as_save_IFS
3767   test -z "$as_dir" && as_dir=.
3768     for ac_exec_ext in '' $ac_executable_extensions; do
3769   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3770     ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_prog"
3771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3772     break 2
3773   fi
3774 done
3775   done
3776 IFS=$as_save_IFS
3777
3778 fi
3779 fi
3780 ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
3781 if test -n "$ac_ct_CC_FOR_BUILD"; then
3782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5
3783 $as_echo "$ac_ct_CC_FOR_BUILD" >&6; }
3784 else
3785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3786 $as_echo "no" >&6; }
3787 fi
3788
3789
3790   test -n "$ac_ct_CC_FOR_BUILD" && break
3791 done
3792
3793   if test "x$ac_ct_CC_FOR_BUILD" = x; then
3794     CC_FOR_BUILD=""
3795   else
3796     case $#:$ac_tool_warned in
3797 yes:)
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
3799 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
3800 ac_tool_warned=yes ;;
3801 esac
3802     CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
3803   fi
3804 fi
3805
3806 fi
3807
3808
3809 test -z "$CC_FOR_BUILD" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3811 as_fn_error $? "no acceptable C compiler found in \$PATH
3812 See \`config.log' for more details" "$LINENO" 5; }
3813
3814 # Provide some information about the compiler.
3815 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3816 set X $ac_build_compile
3817 ac_compiler=$2
3818 for ac_option in --version -v -V -qversion; do
3819   { { ac_try="$ac_compiler $ac_option >&5"
3820 case "(($ac_try" in
3821   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3822   *) ac_try_echo=$ac_try;;
3823 esac
3824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3825 $as_echo "$ac_try_echo"; } >&5
3826   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3827   ac_status=$?
3828   if test -s conftest.err; then
3829     sed '10a\
3830 ... rest of stderr output deleted ...
3831          10q' conftest.err >conftest.er1
3832     cat conftest.er1 >&5
3833   fi
3834   rm -f conftest.er1 conftest.err
3835   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3836   test $ac_status = 0; }
3837 done
3838
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3840 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3841 if ${ac_cv_c_compiler_gnu+:} false; then :
3842   $as_echo_n "(cached) " >&6
3843 else
3844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3845 /* end confdefs.h.  */
3846
3847 int
3848 main ()
3849 {
3850 #ifndef __GNUC__
3851        choke me
3852 #endif
3853
3854   ;
3855   return 0;
3856 }
3857 _ACEOF
3858 if ac_fn_c_try_compile "$LINENO"; then :
3859   ac_compiler_gnu=yes
3860 else
3861   ac_compiler_gnu=no
3862 fi
3863 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
3864 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3865
3866 fi
3867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3868 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3869 if test $ac_compiler_gnu = yes; then
3870   GCC=yes
3871 else
3872   GCC=
3873 fi
3874 ac_test_CFLAGS=${CFLAGS_FOR_BUILD+set}
3875 ac_save_CFLAGS=$CFLAGS_FOR_BUILD
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD accepts -g" >&5
3877 $as_echo_n "checking whether $CC_FOR_BUILD accepts -g... " >&6; }
3878 if ${ac_cv_build_prog_cc_g+:} false; then :
3879   $as_echo_n "(cached) " >&6
3880 else
3881   ac_save_c_werror_flag=$ac_c_werror_flag
3882    ac_c_werror_flag=yes
3883    ac_cv_build_prog_cc_g=no
3884    CFLAGS_FOR_BUILD="-g"
3885    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3886 /* end confdefs.h.  */
3887
3888 int
3889 main ()
3890 {
3891
3892   ;
3893   return 0;
3894 }
3895 _ACEOF
3896 if ac_fn_c_try_compile "$LINENO"; then :
3897   ac_cv_build_prog_cc_g=yes
3898 else
3899   CFLAGS_FOR_BUILD=""
3900       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3901 /* end confdefs.h.  */
3902
3903 int
3904 main ()
3905 {
3906
3907   ;
3908   return 0;
3909 }
3910 _ACEOF
3911 if ac_fn_c_try_compile "$LINENO"; then :
3912
3913 else
3914   ac_c_werror_flag=$ac_save_c_werror_flag
3915          CFLAGS_FOR_BUILD="-g"
3916          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917 /* end confdefs.h.  */
3918
3919 int
3920 main ()
3921 {
3922
3923   ;
3924   return 0;
3925 }
3926 _ACEOF
3927 if ac_fn_c_try_compile "$LINENO"; then :
3928   ac_cv_build_prog_cc_g=yes
3929 fi
3930 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
3931 fi
3932 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
3933 fi
3934 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
3935    ac_c_werror_flag=$ac_save_c_werror_flag
3936 fi
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cc_g" >&5
3938 $as_echo "$ac_cv_build_prog_cc_g" >&6; }
3939 if test "$ac_test_CFLAGS" = set; then
3940   CFLAGS_FOR_BUILD=$ac_save_CFLAGS
3941 elif test $ac_cv_build_prog_cc_g = yes; then
3942   if test "$GCC" = yes; then
3943     CFLAGS_FOR_BUILD="-g -O2"
3944   else
3945     CFLAGS_FOR_BUILD="-g"
3946   fi
3947 else
3948   if test "$GCC" = yes; then
3949     CFLAGS_FOR_BUILD="-O2"
3950   else
3951     CFLAGS_FOR_BUILD=
3952   fi
3953 fi
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC_FOR_BUILD option to accept ISO C89" >&5
3955 $as_echo_n "checking for $CC_FOR_BUILD option to accept ISO C89... " >&6; }
3956 if ${ac_cv_prog_cc_c89+:} false; then :
3957   $as_echo_n "(cached) " >&6
3958 else
3959   ac_cv_prog_cc_c89=no
3960 ac_save_CC=$CC_FOR_BUILD
3961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3962 /* end confdefs.h.  */
3963 #include <stdarg.h>
3964 #include <stdio.h>
3965 struct stat;
3966 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3967 struct buf { int x; };
3968 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3969 static char *e (p, i)
3970      char **p;
3971      int i;
3972 {
3973   return p[i];
3974 }
3975 static char *f (char * (*g) (char **, int), char **p, ...)
3976 {
3977   char *s;
3978   va_list v;
3979   va_start (v,p);
3980   s = g (p, va_arg (v,int));
3981   va_end (v);
3982   return s;
3983 }
3984
3985 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3986    function prototypes and stuff, but not '\xHH' hex character constants.
3987    These don't provoke an error unfortunately, instead are silently treated
3988    as 'x'.  The following induces an error, until -std is added to get
3989    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3990    array size at least.  It's necessary to write '\x00'==0 to get something
3991    that's true only with -std.  */
3992 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3993
3994 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3995    inside strings and character constants.  */
3996 #define FOO(x) 'x'
3997 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3998
3999 int test (int i, double x);
4000 struct s1 {int (*f) (int a);};
4001 struct s2 {int (*f) (double a);};
4002 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4003 int argc;
4004 char **argv;
4005 int
4006 main ()
4007 {
4008 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4009   ;
4010   return 0;
4011 }
4012 _ACEOF
4013 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4014         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4015 do
4016   CC_FOR_BUILD="$ac_save_CC $ac_arg"
4017   if ac_fn_c_try_compile "$LINENO"; then :
4018   ac_cv_prog_cc_c89=$ac_arg
4019 fi
4020 rm -f core conftest.err conftest.$ac_build_objext
4021   test "x$ac_cv_prog_cc_c89" != "xno" && break
4022 done
4023 rm -f conftest.$ac_ext
4024 CC_FOR_BUILD=$ac_save_CC
4025
4026 fi
4027 # AC_CACHE_VAL
4028 case "x$ac_cv_prog_cc_c89" in
4029   x)
4030     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4031 $as_echo "none needed" >&6; } ;;
4032   xno)
4033     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4034 $as_echo "unsupported" >&6; } ;;
4035   *)
4036     CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_prog_cc_c89"
4037     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4038 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4039 esac
4040 if test "x$ac_cv_prog_cc_c89" != xno; then :
4041
4042 fi
4043
4044 ac_ext=c
4045 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
4046 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
4047 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
4048 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4049
4050 ac_ext=c
4051 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
4052 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
4053 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
4054 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4056 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4057 # On Suns, sometimes $CPP names a directory.
4058 if test -n "$CPP_FOR_BUILD" && test -d "$CPP_FOR_BUILD"; then
4059   CPP_FOR_BUILD=
4060 fi
4061 if test -z "$CPP_FOR_BUILD"; then
4062   if ${ac_cv_build_prog_CPP+:} false; then :
4063   $as_echo_n "(cached) " >&6
4064 else
4065       # Double quotes because CPP needs to be expanded
4066     for CPP_FOR_BUILD in "$CC_FOR_BUILD -E" "$CC_FOR_BUILD -E -traditional-cpp" "/lib/cpp"
4067     do
4068       ac_preproc_ok=false
4069 for ac_c_preproc_warn_flag in '' yes
4070 do
4071   # Use a header file that comes with gcc, so configuring glibc
4072   # with a fresh cross-compiler works.
4073   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4074   # <limits.h> exists even on freestanding compilers.
4075   # On the NeXT, cc -E runs the code through the compiler's parser,
4076   # not just through cpp. "Syntax error" is here to catch this case.
4077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4078 /* end confdefs.h.  */
4079 #ifdef __STDC__
4080 # include <limits.h>
4081 #else
4082 # include <assert.h>
4083 #endif
4084                      Syntax error
4085 _ACEOF
4086 if ac_fn_c_try_cpp "$LINENO"; then :
4087
4088 else
4089   # Broken: fails on valid input.
4090 continue
4091 fi
4092 rm -f conftest.err conftest.i conftest.$ac_ext
4093
4094   # OK, works on sane cases.  Now check whether nonexistent headers
4095   # can be detected and how.
4096   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4097 /* end confdefs.h.  */
4098 #include <ac_nonexistent.h>
4099 _ACEOF
4100 if ac_fn_c_try_cpp "$LINENO"; then :
4101   # Broken: success on invalid input.
4102 continue
4103 else
4104   # Passes both tests.
4105 ac_preproc_ok=:
4106 break
4107 fi
4108 rm -f conftest.err conftest.i conftest.$ac_ext
4109
4110 done
4111 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4112 rm -f conftest.i conftest.err conftest.$ac_ext
4113 if $ac_preproc_ok; then :
4114   break
4115 fi
4116
4117     done
4118     ac_cv_build_prog_CPP=$CPP_FOR_BUILD
4119
4120 fi
4121   CPP_FOR_BUILD=$ac_cv_build_prog_CPP
4122 else
4123   ac_cv_build_prog_CPP=$CPP_FOR_BUILD
4124 fi
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP_FOR_BUILD" >&5
4126 $as_echo "$CPP_FOR_BUILD" >&6; }
4127 ac_preproc_ok=false
4128 for ac_c_preproc_warn_flag in '' yes
4129 do
4130   # Use a header file that comes with gcc, so configuring glibc
4131   # with a fresh cross-compiler works.
4132   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4133   # <limits.h> exists even on freestanding compilers.
4134   # On the NeXT, cc -E runs the code through the compiler's parser,
4135   # not just through cpp. "Syntax error" is here to catch this case.
4136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4137 /* end confdefs.h.  */
4138 #ifdef __STDC__
4139 # include <limits.h>
4140 #else
4141 # include <assert.h>
4142 #endif
4143                      Syntax error
4144 _ACEOF
4145 if ac_fn_c_try_cpp "$LINENO"; then :
4146
4147 else
4148   # Broken: fails on valid input.
4149 continue
4150 fi
4151 rm -f conftest.err conftest.i conftest.$ac_ext
4152
4153   # OK, works on sane cases.  Now check whether nonexistent headers
4154   # can be detected and how.
4155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4156 /* end confdefs.h.  */
4157 #include <ac_nonexistent.h>
4158 _ACEOF
4159 if ac_fn_c_try_cpp "$LINENO"; then :
4160   # Broken: success on invalid input.
4161 continue
4162 else
4163   # Passes both tests.
4164 ac_preproc_ok=:
4165 break
4166 fi
4167 rm -f conftest.err conftest.i conftest.$ac_ext
4168
4169 done
4170 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4171 rm -f conftest.i conftest.err conftest.$ac_ext
4172 if $ac_preproc_ok; then :
4173
4174 else
4175   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4176 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4177 as_fn_error $? "C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
4178 See \`config.log' for more details" "$LINENO" 5; }
4179 fi
4180
4181 ac_ext=c
4182 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
4183 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
4184 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
4185 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4186
4187
4188
4189
4190 BUILD_EXEEXT=$ac_build_exeext
4191 BUILD_OBJEXT=$ac_build_objext
4192
4193
4194
4195 cat >>confdefs.h <<_ACEOF
4196 #define CONFIG_XENO_BUILD_STRING "$build"
4197 _ACEOF
4198
4199 XENO_BUILD_STRING="$build"
4200
4201 cat >>confdefs.h <<_ACEOF
4202 #define CONFIG_XENO_HOST_STRING "$host"
4203 _ACEOF
4204
4205 XENO_HOST_STRING="$host"
4206
4207 cat >>confdefs.h <<_ACEOF
4208 #define CONFIG_XENO_COMPILER "`$CC -v 2>&1 | tail -n 1`"
4209 _ACEOF
4210
4211
4212 am__api_version='1.11'
4213
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4215 $as_echo_n "checking whether build environment is sane... " >&6; }
4216 # Just in case
4217 sleep 1
4218 echo timestamp > conftest.file
4219 # Reject unsafe characters in $srcdir or the absolute working directory
4220 # name.  Accept space and tab only in the latter.
4221 am_lf='
4222 '
4223 case `pwd` in
4224   *[\\\"\#\$\&\'\`$am_lf]*)
4225     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4226 esac
4227 case $srcdir in
4228   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4229     as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
4230 esac
4231
4232 # Do `set' in a subshell so we don't clobber the current shell's
4233 # arguments.  Must try -L first in case configure is actually a
4234 # symlink; some systems play weird games with the mod time of symlinks
4235 # (eg FreeBSD returns the mod time of the symlink's containing
4236 # directory).
4237 if (
4238    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4239    if test "$*" = "X"; then
4240       # -L didn't work.
4241       set X `ls -t "$srcdir/configure" conftest.file`
4242    fi
4243    rm -f conftest.file
4244    if test "$*" != "X $srcdir/configure conftest.file" \
4245       && test "$*" != "X conftest.file $srcdir/configure"; then
4246
4247       # If neither matched, then we have a broken ls.  This can happen
4248       # if, for instance, CONFIG_SHELL is bash and it inherits a
4249       # broken ls alias from the environment.  This has actually
4250       # happened.  Such a system could not be considered "sane".
4251       as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4252 alias in your environment" "$LINENO" 5
4253    fi
4254
4255    test "$2" = conftest.file
4256    )
4257 then
4258    # Ok.
4259    :
4260 else
4261    as_fn_error $? "newly created file is older than distributed files!
4262 Check your system clock" "$LINENO" 5
4263 fi
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4265 $as_echo "yes" >&6; }
4266 test "$program_prefix" != NONE &&
4267   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4268 # Use a double $ so make ignores it.
4269 test "$program_suffix" != NONE &&
4270   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4271 # Double any \ or $.
4272 # By default was `s,x,x', remove it if useless.
4273 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4274 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4275
4276 # expand $ac_aux_dir to an absolute path
4277 am_aux_dir=`cd $ac_aux_dir && pwd`
4278
4279 if test x"${MISSING+set}" != xset; then
4280   case $am_aux_dir in
4281   *\ * | *\     *)
4282     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4283   *)
4284     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4285   esac
4286 fi
4287 # Use eval to expand $SHELL
4288 if eval "$MISSING --run true"; then
4289   am_missing_run="$MISSING --run "
4290 else
4291   am_missing_run=
4292   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4293 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4294 fi
4295
4296 if test x"${install_sh}" != xset; then
4297   case $am_aux_dir in
4298   *\ * | *\     *)
4299     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4300   *)
4301     install_sh="\${SHELL} $am_aux_dir/install-sh"
4302   esac
4303 fi
4304
4305 # Installed binaries are usually stripped using `strip' when the user
4306 # run `make install-strip'.  However `strip' might not be the right
4307 # tool to use in cross-compilation environments, therefore Automake
4308 # will honor the `STRIP' environment variable to overrule this program.
4309 if test "$cross_compiling" != no; then
4310   if test -n "$ac_tool_prefix"; then
4311   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4312 set dummy ${ac_tool_prefix}strip; ac_word=$2
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4314 $as_echo_n "checking for $ac_word... " >&6; }
4315 if ${ac_cv_prog_STRIP+:} false; then :
4316   $as_echo_n "(cached) " >&6
4317 else
4318   if test -n "$STRIP"; then
4319   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4320 else
4321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4322 for as_dir in $PATH
4323 do
4324   IFS=$as_save_IFS
4325   test -z "$as_dir" && as_dir=.
4326     for ac_exec_ext in '' $ac_executable_extensions; do
4327   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4328     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4330     break 2
4331   fi
4332 done
4333   done
4334 IFS=$as_save_IFS
4335
4336 fi
4337 fi
4338 STRIP=$ac_cv_prog_STRIP
4339 if test -n "$STRIP"; then
4340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4341 $as_echo "$STRIP" >&6; }
4342 else
4343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4344 $as_echo "no" >&6; }
4345 fi
4346
4347
4348 fi
4349 if test -z "$ac_cv_prog_STRIP"; then
4350   ac_ct_STRIP=$STRIP
4351   # Extract the first word of "strip", so it can be a program name with args.
4352 set dummy strip; ac_word=$2
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4354 $as_echo_n "checking for $ac_word... " >&6; }
4355 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4356   $as_echo_n "(cached) " >&6
4357 else
4358   if test -n "$ac_ct_STRIP"; then
4359   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4360 else
4361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4362 for as_dir in $PATH
4363 do
4364   IFS=$as_save_IFS
4365   test -z "$as_dir" && as_dir=.
4366     for ac_exec_ext in '' $ac_executable_extensions; do
4367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4368     ac_cv_prog_ac_ct_STRIP="strip"
4369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4370     break 2
4371   fi
4372 done
4373   done
4374 IFS=$as_save_IFS
4375
4376 fi
4377 fi
4378 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4379 if test -n "$ac_ct_STRIP"; then
4380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4381 $as_echo "$ac_ct_STRIP" >&6; }
4382 else
4383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4384 $as_echo "no" >&6; }
4385 fi
4386
4387   if test "x$ac_ct_STRIP" = x; then
4388     STRIP=":"
4389   else
4390     case $cross_compiling:$ac_tool_warned in
4391 yes:)
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4393 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4394 ac_tool_warned=yes ;;
4395 esac
4396     STRIP=$ac_ct_STRIP
4397   fi
4398 else
4399   STRIP="$ac_cv_prog_STRIP"
4400 fi
4401
4402 fi
4403 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4404
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4406 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4407 if test -z "$MKDIR_P"; then
4408   if ${ac_cv_path_mkdir+:} false; then :
4409   $as_echo_n "(cached) " >&6
4410 else
4411   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4412 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4413 do
4414   IFS=$as_save_IFS
4415   test -z "$as_dir" && as_dir=.
4416     for ac_prog in mkdir gmkdir; do
4417          for ac_exec_ext in '' $ac_executable_extensions; do
4418            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4419            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4420              'mkdir (GNU coreutils) '* | \
4421              'mkdir (coreutils) '* | \
4422              'mkdir (fileutils) '4.1*)
4423                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4424                break 3;;
4425            esac
4426          done
4427        done
4428   done
4429 IFS=$as_save_IFS
4430
4431 fi
4432
4433   test -d ./--version && rmdir ./--version
4434   if test "${ac_cv_path_mkdir+set}" = set; then
4435     MKDIR_P="$ac_cv_path_mkdir -p"
4436   else
4437     # As a last resort, use the slow shell script.  Don't cache a
4438     # value for MKDIR_P within a source directory, because that will
4439     # break other packages using the cache if that directory is
4440     # removed, or if the value is a relative name.
4441     MKDIR_P="$ac_install_sh -d"
4442   fi
4443 fi
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4445 $as_echo "$MKDIR_P" >&6; }
4446
4447 mkdir_p="$MKDIR_P"
4448 case $mkdir_p in
4449   [\\/$]* | ?:[\\/]*) ;;
4450   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4451 esac
4452
4453 for ac_prog in gawk mawk nawk awk
4454 do
4455   # Extract the first word of "$ac_prog", so it can be a program name with args.
4456 set dummy $ac_prog; ac_word=$2
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4458 $as_echo_n "checking for $ac_word... " >&6; }
4459 if ${ac_cv_prog_AWK+:} false; then :
4460   $as_echo_n "(cached) " >&6
4461 else
4462   if test -n "$AWK"; then
4463   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4464 else
4465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4466 for as_dir in $PATH
4467 do
4468   IFS=$as_save_IFS
4469   test -z "$as_dir" && as_dir=.
4470     for ac_exec_ext in '' $ac_executable_extensions; do
4471   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4472     ac_cv_prog_AWK="$ac_prog"
4473     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4474     break 2
4475   fi
4476 done
4477   done
4478 IFS=$as_save_IFS
4479
4480 fi
4481 fi
4482 AWK=$ac_cv_prog_AWK
4483 if test -n "$AWK"; then
4484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4485 $as_echo "$AWK" >&6; }
4486 else
4487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4488 $as_echo "no" >&6; }
4489 fi
4490
4491
4492   test -n "$AWK" && break
4493 done
4494
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4496 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4497 set x ${MAKE-make}
4498 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4499 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4500   $as_echo_n "(cached) " >&6
4501 else
4502   cat >conftest.make <<\_ACEOF
4503 SHELL = /bin/sh
4504 all:
4505         @echo '@@@%%%=$(MAKE)=@@@%%%'
4506 _ACEOF
4507 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4508 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4509   *@@@%%%=?*=@@@%%%*)
4510     eval ac_cv_prog_make_${ac_make}_set=yes;;
4511   *)
4512     eval ac_cv_prog_make_${ac_make}_set=no;;
4513 esac
4514 rm -f conftest.make
4515 fi
4516 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4518 $as_echo "yes" >&6; }
4519   SET_MAKE=
4520 else
4521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4522 $as_echo "no" >&6; }
4523   SET_MAKE="MAKE=${MAKE-make}"
4524 fi
4525
4526 rm -rf .tst 2>/dev/null
4527 mkdir .tst 2>/dev/null
4528 if test -d .tst; then
4529   am__leading_dot=.
4530 else
4531   am__leading_dot=_
4532 fi
4533 rmdir .tst 2>/dev/null
4534
4535 DEPDIR="${am__leading_dot}deps"
4536
4537 ac_config_commands="$ac_config_commands depfiles"
4538
4539
4540 am_make=${MAKE-make}
4541 cat > confinc << 'END'
4542 am__doit:
4543         @echo this is the am__doit target
4544 .PHONY: am__doit
4545 END
4546 # If we don't find an include directive, just comment out the code.
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4548 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4549 am__include="#"
4550 am__quote=
4551 _am_result=none
4552 # First try GNU make style include.
4553 echo "include confinc" > confmf
4554 # Ignore all kinds of additional output from `make'.
4555 case `$am_make -s -f confmf 2> /dev/null` in #(
4556 *the\ am__doit\ target*)
4557   am__include=include
4558   am__quote=
4559   _am_result=GNU
4560   ;;
4561 esac
4562 # Now try BSD make style include.
4563 if test "$am__include" = "#"; then
4564    echo '.include "confinc"' > confmf
4565    case `$am_make -s -f confmf 2> /dev/null` in #(
4566    *the\ am__doit\ target*)
4567      am__include=.include
4568      am__quote="\""
4569      _am_result=BSD
4570      ;;
4571    esac
4572 fi
4573
4574
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4576 $as_echo "$_am_result" >&6; }
4577 rm -f confinc confmf
4578
4579 # Check whether --enable-dependency-tracking was given.
4580 if test "${enable_dependency_tracking+set}" = set; then :
4581   enableval=$enable_dependency_tracking;
4582 fi
4583
4584 if test "x$enable_dependency_tracking" != xno; then
4585   am_depcomp="$ac_aux_dir/depcomp"
4586   AMDEPBACKSLASH='\'
4587   am__nodep='_no'
4588 fi
4589  if test "x$enable_dependency_tracking" != xno; then
4590   AMDEP_TRUE=
4591   AMDEP_FALSE='#'
4592 else
4593   AMDEP_TRUE='#'
4594   AMDEP_FALSE=
4595 fi
4596
4597
4598 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4599   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4600   # is not polluted with repeated "-I."
4601   am__isrc=' -I$(srcdir)'
4602   # test to see if srcdir already configured
4603   if test -f $srcdir/config.status; then
4604     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4605   fi
4606 fi
4607
4608 # test whether we have cygpath
4609 if test -z "$CYGPATH_W"; then
4610   if (cygpath --version) >/dev/null 2>/dev/null; then
4611     CYGPATH_W='cygpath -w'
4612   else
4613     CYGPATH_W=echo
4614   fi
4615 fi
4616
4617
4618 # Define the identity of the package.
4619  PACKAGE='xenomai'
4620  VERSION='2.6.5'
4621
4622
4623 cat >>confdefs.h <<_ACEOF
4624 #define PACKAGE "$PACKAGE"
4625 _ACEOF
4626
4627
4628 cat >>confdefs.h <<_ACEOF
4629 #define VERSION "$VERSION"
4630 _ACEOF
4631
4632 # Some tools Automake needs.
4633
4634 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4635
4636
4637 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4638
4639
4640 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4641
4642
4643 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4644
4645
4646 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4647
4648 # We need awk for the "check" target.  The system "awk" is bad on
4649 # some platforms.
4650 # Always define AMTAR for backward compatibility.  Yes, it's still used
4651 # in the wild :-(  We should find a proper way to deprecate it ...
4652 AMTAR='$${TAR-tar}'
4653
4654 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4655
4656
4657
4658
4659 depcc="$CC"   am_compiler_list=
4660
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4662 $as_echo_n "checking dependency style of $depcc... " >&6; }
4663 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4667   # We make a subdir and do the tests there.  Otherwise we can end up
4668   # making bogus files that we don't know about and never remove.  For
4669   # instance it was reported that on HP-UX the gcc test will end up
4670   # making a dummy file named `D' -- because `-MD' means `put the output
4671   # in D'.
4672   rm -rf conftest.dir
4673   mkdir conftest.dir
4674   # Copy depcomp to subdir because otherwise we won't find it if we're
4675   # using a relative directory.
4676   cp "$am_depcomp" conftest.dir
4677   cd conftest.dir
4678   # We will build objects and dependencies in a subdirectory because
4679   # it helps to detect inapplicable dependency modes.  For instance
4680   # both Tru64's cc and ICC support -MD to output dependencies as a
4681   # side effect of compilation, but ICC will put the dependencies in
4682   # the current directory while Tru64 will put them in the object
4683   # directory.
4684   mkdir sub
4685
4686   am_cv_CC_dependencies_compiler_type=none
4687   if test "$am_compiler_list" = ""; then
4688      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4689   fi
4690   am__universal=false
4691   case " $depcc " in #(
4692      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4693      esac
4694
4695   for depmode in $am_compiler_list; do
4696     # Setup a source with many dependencies, because some compilers
4697     # like to wrap large dependency lists on column 80 (with \), and
4698     # we should not choose a depcomp mode which is confused by this.
4699     #
4700     # We need to recreate these files for each test, as the compiler may
4701     # overwrite some of them when testing with obscure command lines.
4702     # This happens at least with the AIX C compiler.
4703     : > sub/conftest.c
4704     for i in 1 2 3 4 5 6; do
4705       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4706       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4707       # Solaris 8's {/usr,}/bin/sh.
4708       touch sub/conftst$i.h
4709     done
4710     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4711
4712     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4713     # mode.  It turns out that the SunPro C++ compiler does not properly
4714     # handle `-M -o', and we need to detect this.  Also, some Intel
4715     # versions had trouble with output in subdirs
4716     am__obj=sub/conftest.${OBJEXT-o}
4717     am__minus_obj="-o $am__obj"
4718     case $depmode in
4719     gcc)
4720       # This depmode causes a compiler race in universal mode.
4721       test "$am__universal" = false || continue
4722       ;;
4723     nosideeffect)
4724       # after this tag, mechanisms are not by side-effect, so they'll
4725       # only be used when explicitly requested
4726       if test "x$enable_dependency_tracking" = xyes; then
4727         continue
4728       else
4729         break
4730       fi
4731       ;;
4732     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4733       # This compiler won't grok `-c -o', but also, the minuso test has
4734       # not run yet.  These depmodes are late enough in the game, and
4735       # so weak that their functioning should not be impacted.
4736       am__obj=conftest.${OBJEXT-o}
4737       am__minus_obj=
4738       ;;
4739     none) break ;;
4740     esac
4741     if depmode=$depmode \
4742        source=sub/conftest.c object=$am__obj \
4743        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4744        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4745          >/dev/null 2>conftest.err &&
4746        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4747        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4748        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4749        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4750       # icc doesn't choke on unknown options, it will just issue warnings
4751       # or remarks (even with -Werror).  So we grep stderr for any message
4752       # that says an option was ignored or not supported.
4753       # When given -MP, icc 7.0 and 7.1 complain thusly:
4754       #   icc: Command line warning: ignoring option '-M'; no argument required
4755       # The diagnosis changed in icc 8.0:
4756       #   icc: Command line remark: option '-MP' not supported
4757       if (grep 'ignoring option' conftest.err ||
4758           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4759         am_cv_CC_dependencies_compiler_type=$depmode
4760         break
4761       fi
4762     fi
4763   done
4764
4765   cd ..
4766   rm -rf conftest.dir
4767 else
4768   am_cv_CC_dependencies_compiler_type=none
4769 fi
4770
4771 fi
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4773 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4774 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4775
4776  if
4777   test "x$enable_dependency_tracking" != xno \
4778   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4779   am__fastdepCC_TRUE=
4780   am__fastdepCC_FALSE='#'
4781 else
4782   am__fastdepCC_TRUE='#'
4783   am__fastdepCC_FALSE=
4784 fi
4785
4786
4787
4788
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4790 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4791     # Check whether --enable-maintainer-mode was given.
4792 if test "${enable_maintainer_mode+set}" = set; then :
4793   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4794 else
4795   USE_MAINTAINER_MODE=no
4796 fi
4797
4798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4799 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4800    if test $USE_MAINTAINER_MODE = yes; then
4801   MAINTAINER_MODE_TRUE=
4802   MAINTAINER_MODE_FALSE='#'
4803 else
4804   MAINTAINER_MODE_TRUE='#'
4805   MAINTAINER_MODE_FALSE=
4806 fi
4807
4808   MAINT=$MAINTAINER_MODE_TRUE
4809
4810
4811 # By default we simply use the C compiler to build assembly code.
4812
4813 test "${CCAS+set}" = set || CCAS=$CC
4814 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4815
4816
4817
4818 depcc="$CCAS"   am_compiler_list=
4819
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4821 $as_echo_n "checking dependency style of $depcc... " >&6; }
4822 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4823   $as_echo_n "(cached) " >&6
4824 else
4825   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4826   # We make a subdir and do the tests there.  Otherwise we can end up
4827   # making bogus files that we don't know about and never remove.  For
4828   # instance it was reported that on HP-UX the gcc test will end up
4829   # making a dummy file named `D' -- because `-MD' means `put the output
4830   # in D'.
4831   rm -rf conftest.dir
4832   mkdir conftest.dir
4833   # Copy depcomp to subdir because otherwise we won't find it if we're
4834   # using a relative directory.
4835   cp "$am_depcomp" conftest.dir
4836   cd conftest.dir
4837   # We will build objects and dependencies in a subdirectory because
4838   # it helps to detect inapplicable dependency modes.  For instance
4839   # both Tru64's cc and ICC support -MD to output dependencies as a
4840   # side effect of compilation, but ICC will put the dependencies in
4841   # the current directory while Tru64 will put them in the object
4842   # directory.
4843   mkdir sub
4844
4845   am_cv_CCAS_dependencies_compiler_type=none
4846   if test "$am_compiler_list" = ""; then
4847      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4848   fi
4849   am__universal=false
4850
4851
4852   for depmode in $am_compiler_list; do
4853     # Setup a source with many dependencies, because some compilers
4854     # like to wrap large dependency lists on column 80 (with \), and
4855     # we should not choose a depcomp mode which is confused by this.
4856     #
4857     # We need to recreate these files for each test, as the compiler may
4858     # overwrite some of them when testing with obscure command lines.
4859     # This happens at least with the AIX C compiler.
4860     : > sub/conftest.c
4861     for i in 1 2 3 4 5 6; do
4862       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4863       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4864       # Solaris 8's {/usr,}/bin/sh.
4865       touch sub/conftst$i.h
4866     done
4867     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4868
4869     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4870     # mode.  It turns out that the SunPro C++ compiler does not properly
4871     # handle `-M -o', and we need to detect this.  Also, some Intel
4872     # versions had trouble with output in subdirs
4873     am__obj=sub/conftest.${OBJEXT-o}
4874     am__minus_obj="-o $am__obj"
4875     case $depmode in
4876     gcc)
4877       # This depmode causes a compiler race in universal mode.
4878       test "$am__universal" = false || continue
4879       ;;
4880     nosideeffect)
4881       # after this tag, mechanisms are not by side-effect, so they'll
4882       # only be used when explicitly requested
4883       if test "x$enable_dependency_tracking" = xyes; then
4884         continue
4885       else
4886         break
4887       fi
4888       ;;
4889     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4890       # This compiler won't grok `-c -o', but also, the minuso test has
4891       # not run yet.  These depmodes are late enough in the game, and
4892       # so weak that their functioning should not be impacted.
4893       am__obj=conftest.${OBJEXT-o}
4894       am__minus_obj=
4895       ;;
4896     none) break ;;
4897     esac
4898     if depmode=$depmode \
4899        source=sub/conftest.c object=$am__obj \
4900        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4901        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4902          >/dev/null 2>conftest.err &&
4903        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4904        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4905        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4906        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4907       # icc doesn't choke on unknown options, it will just issue warnings
4908       # or remarks (even with -Werror).  So we grep stderr for any message
4909       # that says an option was ignored or not supported.
4910       # When given -MP, icc 7.0 and 7.1 complain thusly:
4911       #   icc: Command line warning: ignoring option '-M'; no argument required
4912       # The diagnosis changed in icc 8.0:
4913       #   icc: Command line remark: option '-MP' not supported
4914       if (grep 'ignoring option' conftest.err ||
4915           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4916         am_cv_CCAS_dependencies_compiler_type=$depmode
4917         break
4918       fi
4919     fi
4920   done
4921
4922   cd ..
4923   rm -rf conftest.dir
4924 else
4925   am_cv_CCAS_dependencies_compiler_type=none
4926 fi
4927
4928 fi
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4930 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4931 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4932
4933  if
4934   test "x$enable_dependency_tracking" != xno \
4935   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4936   am__fastdepCCAS_TRUE=
4937   am__fastdepCCAS_FALSE='#'
4938 else
4939   am__fastdepCCAS_TRUE='#'
4940   am__fastdepCCAS_FALSE=
4941 fi
4942
4943
4944
4945 for ac_prog in flex lex
4946 do
4947   # Extract the first word of "$ac_prog", so it can be a program name with args.
4948 set dummy $ac_prog; ac_word=$2
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4950 $as_echo_n "checking for $ac_word... " >&6; }
4951 if ${ac_cv_prog_LEX+:} false; then :
4952   $as_echo_n "(cached) " >&6
4953 else
4954   if test -n "$LEX"; then
4955   ac_cv_prog_LEX="$LEX" # Let the user override the test.
4956 else
4957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4958 for as_dir in $PATH
4959 do
4960   IFS=$as_save_IFS
4961   test -z "$as_dir" && as_dir=.
4962     for ac_exec_ext in '' $ac_executable_extensions; do
4963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4964     ac_cv_prog_LEX="$ac_prog"
4965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4966     break 2
4967   fi
4968 done
4969   done
4970 IFS=$as_save_IFS
4971
4972 fi
4973 fi
4974 LEX=$ac_cv_prog_LEX
4975 if test -n "$LEX"; then
4976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
4977 $as_echo "$LEX" >&6; }
4978 else
4979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4980 $as_echo "no" >&6; }
4981 fi
4982
4983
4984   test -n "$LEX" && break
4985 done
4986 test -n "$LEX" || LEX=":"
4987
4988 if test "x$LEX" != "x:"; then
4989   cat >conftest.l <<_ACEOF
4990 %%
4991 a { ECHO; }
4992 b { REJECT; }
4993 c { yymore (); }
4994 d { yyless (1); }
4995 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
4996     yyless ((input () != 0)); }
4997 f { unput (yytext[0]); }
4998 . { BEGIN INITIAL; }
4999 %%
5000 #ifdef YYTEXT_POINTER
5001 extern char *yytext;
5002 #endif
5003 int
5004 main (void)
5005 {
5006   return ! yylex () + ! yywrap ();
5007 }
5008 _ACEOF
5009 { { ac_try="$LEX conftest.l"
5010 case "(($ac_try" in
5011   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5012   *) ac_try_echo=$ac_try;;
5013 esac
5014 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5015 $as_echo "$ac_try_echo"; } >&5
5016   (eval "$LEX conftest.l") 2>&5
5017   ac_status=$?
5018   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5019   test $ac_status = 0; }
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5021 $as_echo_n "checking lex output file root... " >&6; }
5022 if ${ac_cv_prog_lex_root+:} false; then :
5023   $as_echo_n "(cached) " >&6
5024 else
5025
5026 if test -f lex.yy.c; then
5027   ac_cv_prog_lex_root=lex.yy
5028 elif test -f lexyy.c; then
5029   ac_cv_prog_lex_root=lexyy
5030 else
5031   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
5032 fi
5033 fi
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5035 $as_echo "$ac_cv_prog_lex_root" >&6; }
5036 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5037
5038 if test -z "${LEXLIB+set}"; then
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5040 $as_echo_n "checking lex library... " >&6; }
5041 if ${ac_cv_lib_lex+:} false; then :
5042   $as_echo_n "(cached) " >&6
5043 else
5044
5045     ac_save_LIBS=$LIBS
5046     ac_cv_lib_lex='none needed'
5047     for ac_lib in '' -lfl -ll; do
5048       LIBS="$ac_lib $ac_save_LIBS"
5049       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5050 /* end confdefs.h.  */
5051 `cat $LEX_OUTPUT_ROOT.c`
5052 _ACEOF
5053 if ac_fn_c_try_link "$LINENO"; then :
5054   ac_cv_lib_lex=$ac_lib
5055 fi
5056 rm -f core conftest.err conftest.$ac_objext \
5057     conftest$ac_exeext conftest.$ac_ext
5058       test "$ac_cv_lib_lex" != 'none needed' && break
5059     done
5060     LIBS=$ac_save_LIBS
5061
5062 fi
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5064 $as_echo "$ac_cv_lib_lex" >&6; }
5065   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5066 fi
5067
5068
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5070 $as_echo_n "checking whether yytext is a pointer... " >&6; }
5071 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
5072   $as_echo_n "(cached) " >&6
5073 else
5074   # POSIX says lex can declare yytext either as a pointer or an array; the
5075 # default is implementation-dependent.  Figure out which it is, since
5076 # not all implementations provide the %pointer and %array declarations.
5077 ac_cv_prog_lex_yytext_pointer=no
5078 ac_save_LIBS=$LIBS
5079 LIBS="$LEXLIB $ac_save_LIBS"
5080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5081 /* end confdefs.h.  */
5082
5083   #define YYTEXT_POINTER 1
5084 `cat $LEX_OUTPUT_ROOT.c`
5085 _ACEOF
5086 if ac_fn_c_try_link "$LINENO"; then :
5087   ac_cv_prog_lex_yytext_pointer=yes
5088 fi
5089 rm -f core conftest.err conftest.$ac_objext \
5090     conftest$ac_exeext conftest.$ac_ext
5091 LIBS=$ac_save_LIBS
5092
5093 fi
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5095 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5096 if test $ac_cv_prog_lex_yytext_pointer = yes; then
5097
5098 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5099
5100 fi
5101 rm -f conftest.l $LEX_OUTPUT_ROOT.c
5102
5103 fi
5104 if test "$LEX" = :; then
5105   LEX=${am_missing_run}flex
5106 fi
5107
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target architecture" >&5
5109 $as_echo_n "checking for target architecture... " >&6; }
5110
5111 CONFIG_XENO_FASTSYNCH=
5112
5113 if test x$host_alias = x; then
5114   build_for=$host
5115 else
5116   build_for=$host_alias
5117 fi
5118
5119 case "$build_for" in
5120  i*86*-*)
5121         XENO_TARGET_ARCH=x86
5122         CONFIG_XENO_FASTSYNCH=y
5123         CONFIG_XENO_DEFAULT_PERIOD=100000
5124         ;;
5125  ppc-*)
5126         XENO_TARGET_ARCH=powerpc
5127         CONFIG_XENO_FASTSYNCH=y
5128         CONFIG_XENO_DEFAULT_PERIOD=100000
5129         ;;
5130  powerpc-*|powerpc64-*|ppc64-*)
5131         XENO_TARGET_ARCH=powerpc
5132         CONFIG_XENO_FASTSYNCH=y
5133         CONFIG_XENO_DEFAULT_PERIOD=100000
5134         ;;
5135  bfin-*|bfinnommu-*|blackfin-*)
5136         XENO_TARGET_ARCH=blackfin
5137         CONFIG_XENO_DEFAULT_PERIOD=100000
5138         ;;
5139  arm*-*)
5140         XENO_TARGET_ARCH=arm
5141         CONFIG_XENO_DEFAULT_PERIOD=1000000
5142         # We set CONFIG_XENO_FASTSYNCH in asm/features.h, when we know
5143         # what architecture we are running
5144         ;;
5145  x86_64-*|amd64-*)
5146         XENO_TARGET_ARCH=x86
5147         CONFIG_XENO_FASTSYNCH=y
5148         CONFIG_XENO_DEFAULT_PERIOD=100000
5149         ;;
5150  nios2-*)
5151         XENO_TARGET_ARCH=nios2
5152         CONFIG_XENO_DEFAULT_PERIOD=10000000
5153         ;;
5154  sh-*|sh4-*)
5155         XENO_TARGET_ARCH=sh
5156         CONFIG_XENO_DEFAULT_PERIOD=100000
5157         ;;
5158  *) echo ""
5159    echo "*******************************************"
5160    echo "Still unsupported target: $build_for -- Sorry."
5161    echo "*******************************************"
5162    echo ""
5163    exit 1;;
5164 esac
5165
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XENO_TARGET_ARCH" >&5
5167 $as_echo "$XENO_TARGET_ARCH" >&6; }
5168  if test $XENO_TARGET_ARCH = x86; then
5169   XENO_TARGET_ARCH_X86_TRUE=
5170   XENO_TARGET_ARCH_X86_FALSE='#'
5171 else
5172   XENO_TARGET_ARCH_X86_TRUE='#'
5173   XENO_TARGET_ARCH_X86_FALSE=
5174 fi
5175
5176
5177 case "$XENO_TARGET_ARCH" in
5178  nios2)
5179         # Check whether --enable-shared was given.
5180 if test "${enable_shared+set}" = set; then :
5181   enableval=$enable_shared; p=${PACKAGE-default}
5182     case $enableval in
5183     yes) enable_shared=yes ;;
5184     no) enable_shared=no ;;
5185     *)
5186       enable_shared=no
5187       # Look at the argument we got.  We use all the common list separators.
5188       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5189       for pkg in $enableval; do
5190         IFS="$lt_save_ifs"
5191         if test "X$pkg" = "X$p"; then
5192           enable_shared=yes
5193         fi
5194       done
5195       IFS="$lt_save_ifs"
5196       ;;
5197     esac
5198 else
5199   enable_shared=no
5200 fi
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210         ;;
5211  *)
5212         # Check whether --enable-shared was given.
5213 if test "${enable_shared+set}" = set; then :
5214   enableval=$enable_shared; p=${PACKAGE-default}
5215     case $enableval in
5216     yes) enable_shared=yes ;;
5217     no) enable_shared=no ;;
5218     *)
5219       enable_shared=no
5220       # Look at the argument we got.  We use all the common list separators.
5221       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5222       for pkg in $enableval; do
5223         IFS="$lt_save_ifs"
5224         if test "X$pkg" = "X$p"; then
5225           enable_shared=yes
5226         fi
5227       done
5228       IFS="$lt_save_ifs"
5229       ;;
5230     esac
5231 else
5232   enable_shared=yes
5233 fi
5234
5235
5236
5237
5238
5239
5240         ;;
5241 esac
5242 case `pwd` in
5243   *\ * | *\     *)
5244     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5245 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5246 esac
5247
5248
5249
5250 macro_version='2.4.2'
5251 macro_revision='1.3337'
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265 ltmain="$ac_aux_dir/ltmain.sh"
5266
5267 # Backslashify metacharacters that are still active within
5268 # double-quoted strings.
5269 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5270
5271 # Same as above, but do not quote variable references.
5272 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5273
5274 # Sed substitution to delay expansion of an escaped shell variable in a
5275 # double_quote_subst'ed string.
5276 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5277
5278 # Sed substitution to delay expansion of an escaped single quote.
5279 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5280
5281 # Sed substitution to avoid accidental globbing in evaled expressions
5282 no_glob_subst='s/\*/\\\*/g'
5283
5284 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5285 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5286 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5287
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5289 $as_echo_n "checking how to print strings... " >&6; }
5290 # Test print first, because it will be a builtin if present.
5291 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5292    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5293   ECHO='print -r --'
5294 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5295   ECHO='printf %s\n'
5296 else
5297   # Use this function as a fallback that always works.
5298   func_fallback_echo ()
5299   {
5300     eval 'cat <<_LTECHO_EOF
5301 $1
5302 _LTECHO_EOF'
5303   }
5304   ECHO='func_fallback_echo'
5305 fi
5306
5307 # func_echo_all arg...
5308 # Invoke $ECHO with all args, space-separated.
5309 func_echo_all ()
5310 {
5311     $ECHO ""
5312 }
5313
5314 case "$ECHO" in
5315   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5316 $as_echo "printf" >&6; } ;;
5317   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5318 $as_echo "print -r" >&6; } ;;
5319   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5320 $as_echo "cat" >&6; } ;;
5321 esac
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5337 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5338 if ${ac_cv_path_SED+:} false; then :
5339   $as_echo_n "(cached) " >&6
5340 else
5341             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5342      for ac_i in 1 2 3 4 5 6 7; do
5343        ac_script="$ac_script$as_nl$ac_script"
5344      done
5345      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5346      { ac_script=; unset ac_script;}
5347      if test -z "$SED"; then
5348   ac_path_SED_found=false
5349   # Loop through the user's path and test for each of PROGNAME-LIST
5350   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5351 for as_dir in $PATH
5352 do
5353   IFS=$as_save_IFS
5354   test -z "$as_dir" && as_dir=.
5355     for ac_prog in sed gsed; do
5356     for ac_exec_ext in '' $ac_executable_extensions; do
5357       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5358       as_fn_executable_p "$ac_path_SED" || continue
5359 # Check for GNU ac_path_SED and select it if it is found.
5360   # Check for GNU $ac_path_SED
5361 case `"$ac_path_SED" --version 2>&1` in
5362 *GNU*)
5363   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5364 *)
5365   ac_count=0
5366   $as_echo_n 0123456789 >"conftest.in"
5367   while :
5368   do
5369     cat "conftest.in" "conftest.in" >"conftest.tmp"
5370     mv "conftest.tmp" "conftest.in"
5371     cp "conftest.in" "conftest.nl"
5372     $as_echo '' >> "conftest.nl"
5373     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5374     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5375     as_fn_arith $ac_count + 1 && ac_count=$as_val
5376     if test $ac_count -gt ${ac_path_SED_max-0}; then
5377       # Best one so far, save it but keep looking for a better one
5378       ac_cv_path_SED="$ac_path_SED"
5379       ac_path_SED_max=$ac_count
5380     fi
5381     # 10*(2^10) chars as input seems more than enough
5382     test $ac_count -gt 10 && break
5383   done
5384   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5385 esac
5386
5387       $ac_path_SED_found && break 3
5388     done
5389   done
5390   done
5391 IFS=$as_save_IFS
5392   if test -z "$ac_cv_path_SED"; then
5393     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5394   fi
5395 else
5396   ac_cv_path_SED=$SED
5397 fi
5398
5399 fi
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5401 $as_echo "$ac_cv_path_SED" >&6; }
5402  SED="$ac_cv_path_SED"
5403   rm -f conftest.sed
5404
5405 test -z "$SED" && SED=sed
5406 Xsed="$SED -e 1s/^X//"
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5419 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5420 if ${ac_cv_path_GREP+:} false; then :
5421   $as_echo_n "(cached) " >&6
5422 else
5423   if test -z "$GREP"; then
5424   ac_path_GREP_found=false
5425   # Loop through the user's path and test for each of PROGNAME-LIST
5426   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5427 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5428 do
5429   IFS=$as_save_IFS
5430   test -z "$as_dir" && as_dir=.
5431     for ac_prog in grep ggrep; do
5432     for ac_exec_ext in '' $ac_executable_extensions; do
5433       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5434       as_fn_executable_p "$ac_path_GREP" || continue
5435 # Check for GNU ac_path_GREP and select it if it is found.
5436   # Check for GNU $ac_path_GREP
5437 case `"$ac_path_GREP" --version 2>&1` in
5438 *GNU*)
5439   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5440 *)
5441   ac_count=0
5442   $as_echo_n 0123456789 >"conftest.in"
5443   while :
5444   do
5445     cat "conftest.in" "conftest.in" >"conftest.tmp"
5446     mv "conftest.tmp" "conftest.in"
5447     cp "conftest.in" "conftest.nl"
5448     $as_echo 'GREP' >> "conftest.nl"
5449     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5450     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5451     as_fn_arith $ac_count + 1 && ac_count=$as_val
5452     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5453       # Best one so far, save it but keep looking for a better one
5454       ac_cv_path_GREP="$ac_path_GREP"
5455       ac_path_GREP_max=$ac_count
5456     fi
5457     # 10*(2^10) chars as input seems more than enough
5458     test $ac_count -gt 10 && break
5459   done
5460   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5461 esac
5462
5463       $ac_path_GREP_found && break 3
5464     done
5465   done
5466   done
5467 IFS=$as_save_IFS
5468   if test -z "$ac_cv_path_GREP"; then
5469     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5470   fi
5471 else
5472   ac_cv_path_GREP=$GREP
5473 fi
5474
5475 fi
5476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5477 $as_echo "$ac_cv_path_GREP" >&6; }
5478  GREP="$ac_cv_path_GREP"
5479
5480
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5482 $as_echo_n "checking for egrep... " >&6; }
5483 if ${ac_cv_path_EGREP+:} false; then :
5484   $as_echo_n "(cached) " >&6
5485 else
5486   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5487    then ac_cv_path_EGREP="$GREP -E"
5488    else
5489      if test -z "$EGREP"; then
5490   ac_path_EGREP_found=false
5491   # Loop through the user's path and test for each of PROGNAME-LIST
5492   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5493 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5494 do
5495   IFS=$as_save_IFS
5496   test -z "$as_dir" && as_dir=.
5497     for ac_prog in egrep; do
5498     for ac_exec_ext in '' $ac_executable_extensions; do
5499       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5500       as_fn_executable_p "$ac_path_EGREP" || continue
5501 # Check for GNU ac_path_EGREP and select it if it is found.
5502   # Check for GNU $ac_path_EGREP
5503 case `"$ac_path_EGREP" --version 2>&1` in
5504 *GNU*)
5505   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5506 *)
5507   ac_count=0
5508   $as_echo_n 0123456789 >"conftest.in"
5509   while :
5510   do
5511     cat "conftest.in" "conftest.in" >"conftest.tmp"
5512     mv "conftest.tmp" "conftest.in"
5513     cp "conftest.in" "conftest.nl"
5514     $as_echo 'EGREP' >> "conftest.nl"
5515     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5516     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5517     as_fn_arith $ac_count + 1 && ac_count=$as_val
5518     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5519       # Best one so far, save it but keep looking for a better one
5520       ac_cv_path_EGREP="$ac_path_EGREP"
5521       ac_path_EGREP_max=$ac_count
5522     fi
5523     # 10*(2^10) chars as input seems more than enough
5524     test $ac_count -gt 10 && break
5525   done
5526   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5527 esac
5528
5529       $ac_path_EGREP_found && break 3
5530     done
5531   done
5532   done
5533 IFS=$as_save_IFS
5534   if test -z "$ac_cv_path_EGREP"; then
5535     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5536   fi
5537 else
5538   ac_cv_path_EGREP=$EGREP
5539 fi
5540
5541    fi
5542 fi
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5544 $as_echo "$ac_cv_path_EGREP" >&6; }
5545  EGREP="$ac_cv_path_EGREP"
5546
5547
5548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5549 $as_echo_n "checking for fgrep... " >&6; }
5550 if ${ac_cv_path_FGREP+:} false; then :
5551   $as_echo_n "(cached) " >&6
5552 else
5553   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5554    then ac_cv_path_FGREP="$GREP -F"
5555    else
5556      if test -z "$FGREP"; then
5557   ac_path_FGREP_found=false
5558   # Loop through the user's path and test for each of PROGNAME-LIST
5559   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5560 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5561 do
5562   IFS=$as_save_IFS
5563   test -z "$as_dir" && as_dir=.
5564     for ac_prog in fgrep; do
5565     for ac_exec_ext in '' $ac_executable_extensions; do
5566       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5567       as_fn_executable_p "$ac_path_FGREP" || continue
5568 # Check for GNU ac_path_FGREP and select it if it is found.
5569   # Check for GNU $ac_path_FGREP
5570 case `"$ac_path_FGREP" --version 2>&1` in
5571 *GNU*)
5572   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5573 *)
5574   ac_count=0
5575   $as_echo_n 0123456789 >"conftest.in"
5576   while :
5577   do
5578     cat "conftest.in" "conftest.in" >"conftest.tmp"
5579     mv "conftest.tmp" "conftest.in"
5580     cp "conftest.in" "conftest.nl"
5581     $as_echo 'FGREP' >> "conftest.nl"
5582     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5583     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5584     as_fn_arith $ac_count + 1 && ac_count=$as_val
5585     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5586       # Best one so far, save it but keep looking for a better one
5587       ac_cv_path_FGREP="$ac_path_FGREP"
5588       ac_path_FGREP_max=$ac_count
5589     fi
5590     # 10*(2^10) chars as input seems more than enough
5591     test $ac_count -gt 10 && break
5592   done
5593   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5594 esac
5595
5596       $ac_path_FGREP_found && break 3
5597     done
5598   done
5599   done
5600 IFS=$as_save_IFS
5601   if test -z "$ac_cv_path_FGREP"; then
5602     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5603   fi
5604 else
5605   ac_cv_path_FGREP=$FGREP
5606 fi
5607
5608    fi
5609 fi
5610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5611 $as_echo "$ac_cv_path_FGREP" >&6; }
5612  FGREP="$ac_cv_path_FGREP"
5613
5614
5615 test -z "$GREP" && GREP=grep
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635 # Check whether --with-gnu-ld was given.
5636 if test "${with_gnu_ld+set}" = set; then :
5637   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5638 else
5639   with_gnu_ld=no
5640 fi
5641
5642 ac_prog=ld
5643 if test "$GCC" = yes; then
5644   # Check if gcc -print-prog-name=ld gives a path.
5645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5646 $as_echo_n "checking for ld used by $CC... " >&6; }
5647   case $host in
5648   *-*-mingw*)
5649     # gcc leaves a trailing carriage return which upsets mingw
5650     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5651   *)
5652     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5653   esac
5654   case $ac_prog in
5655     # Accept absolute paths.
5656     [\\/]* | ?:[\\/]*)
5657       re_direlt='/[^/][^/]*/\.\./'
5658       # Canonicalize the pathname of ld
5659       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5660       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5661         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5662       done
5663       test -z "$LD" && LD="$ac_prog"
5664       ;;
5665   "")
5666     # If it fails, then pretend we aren't using GCC.
5667     ac_prog=ld
5668     ;;
5669   *)
5670     # If it is relative, then search for the first ld in PATH.
5671     with_gnu_ld=unknown
5672     ;;
5673   esac
5674 elif test "$with_gnu_ld" = yes; then
5675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5676 $as_echo_n "checking for GNU ld... " >&6; }
5677 else
5678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5679 $as_echo_n "checking for non-GNU ld... " >&6; }
5680 fi
5681 if ${lt_cv_path_LD+:} false; then :
5682   $as_echo_n "(cached) " >&6
5683 else
5684   if test -z "$LD"; then
5685   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5686   for ac_dir in $PATH; do
5687     IFS="$lt_save_ifs"
5688     test -z "$ac_dir" && ac_dir=.
5689     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5690       lt_cv_path_LD="$ac_dir/$ac_prog"
5691       # Check to see if the program is GNU ld.  I'd rather use --version,
5692       # but apparently some variants of GNU ld only accept -v.
5693       # Break only if it was the GNU/non-GNU ld that we prefer.
5694       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5695       *GNU* | *'with BFD'*)
5696         test "$with_gnu_ld" != no && break
5697         ;;
5698       *)
5699         test "$with_gnu_ld" != yes && break
5700         ;;
5701       esac
5702     fi
5703   done
5704   IFS="$lt_save_ifs"
5705 else
5706   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5707 fi
5708 fi
5709
5710 LD="$lt_cv_path_LD"
5711 if test -n "$LD"; then
5712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5713 $as_echo "$LD" >&6; }
5714 else
5715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5716 $as_echo "no" >&6; }
5717 fi
5718 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5720 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5721 if ${lt_cv_prog_gnu_ld+:} false; then :
5722   $as_echo_n "(cached) " >&6
5723 else
5724   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5725 case `$LD -v 2>&1 </dev/null` in
5726 *GNU* | *'with BFD'*)
5727   lt_cv_prog_gnu_ld=yes
5728   ;;
5729 *)
5730   lt_cv_prog_gnu_ld=no
5731   ;;
5732 esac
5733 fi
5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5735 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5736 with_gnu_ld=$lt_cv_prog_gnu_ld
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5747 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5748 if ${lt_cv_path_NM+:} false; then :
5749   $as_echo_n "(cached) " >&6
5750 else
5751   if test -n "$NM"; then
5752   # Let the user override the test.
5753   lt_cv_path_NM="$NM"
5754 else
5755   lt_nm_to_check="${ac_tool_prefix}nm"
5756   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5757     lt_nm_to_check="$lt_nm_to_check nm"
5758   fi
5759   for lt_tmp_nm in $lt_nm_to_check; do
5760     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5761     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5762       IFS="$lt_save_ifs"
5763       test -z "$ac_dir" && ac_dir=.
5764       tmp_nm="$ac_dir/$lt_tmp_nm"
5765       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5766         # Check to see if the nm accepts a BSD-compat flag.
5767         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5768         #   nm: unknown option "B" ignored
5769         # Tru64's nm complains that /dev/null is an invalid object file
5770         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5771         */dev/null* | *'Invalid file or object type'*)
5772           lt_cv_path_NM="$tmp_nm -B"
5773           break
5774           ;;
5775         *)
5776           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5777           */dev/null*)
5778             lt_cv_path_NM="$tmp_nm -p"
5779             break
5780             ;;
5781           *)
5782             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5783             continue # so that we can try to find one that supports BSD flags
5784             ;;
5785           esac
5786           ;;
5787         esac
5788       fi
5789     done
5790     IFS="$lt_save_ifs"
5791   done
5792   : ${lt_cv_path_NM=no}
5793 fi
5794 fi
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5796 $as_echo "$lt_cv_path_NM" >&6; }
5797 if test "$lt_cv_path_NM" != "no"; then
5798   NM="$lt_cv_path_NM"
5799 else
5800   # Didn't find any BSD compatible name lister, look for dumpbin.
5801   if test -n "$DUMPBIN"; then :
5802     # Let the user override the test.
5803   else
5804     if test -n "$ac_tool_prefix"; then
5805   for ac_prog in dumpbin "link -dump"
5806   do
5807     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5808 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5810 $as_echo_n "checking for $ac_word... " >&6; }
5811 if ${ac_cv_prog_DUMPBIN+:} false; then :
5812   $as_echo_n "(cached) " >&6
5813 else
5814   if test -n "$DUMPBIN"; then
5815   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5816 else
5817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5818 for as_dir in $PATH
5819 do
5820   IFS=$as_save_IFS
5821   test -z "$as_dir" && as_dir=.
5822     for ac_exec_ext in '' $ac_executable_extensions; do
5823   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5824     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5826     break 2
5827   fi
5828 done
5829   done
5830 IFS=$as_save_IFS
5831
5832 fi
5833 fi
5834 DUMPBIN=$ac_cv_prog_DUMPBIN
5835 if test -n "$DUMPBIN"; then
5836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5837 $as_echo "$DUMPBIN" >&6; }
5838 else
5839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5840 $as_echo "no" >&6; }
5841 fi
5842
5843
5844     test -n "$DUMPBIN" && break
5845   done
5846 fi
5847 if test -z "$DUMPBIN"; then
5848   ac_ct_DUMPBIN=$DUMPBIN
5849   for ac_prog in dumpbin "link -dump"
5850 do
5851   # Extract the first word of "$ac_prog", so it can be a program name with args.
5852 set dummy $ac_prog; ac_word=$2
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5854 $as_echo_n "checking for $ac_word... " >&6; }
5855 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5856   $as_echo_n "(cached) " >&6
5857 else
5858   if test -n "$ac_ct_DUMPBIN"; then
5859   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5860 else
5861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5862 for as_dir in $PATH
5863 do
5864   IFS=$as_save_IFS
5865   test -z "$as_dir" && as_dir=.
5866     for ac_exec_ext in '' $ac_executable_extensions; do
5867   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5868     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5870     break 2
5871   fi
5872 done
5873   done
5874 IFS=$as_save_IFS
5875
5876 fi
5877 fi
5878 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5879 if test -n "$ac_ct_DUMPBIN"; then
5880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5881 $as_echo "$ac_ct_DUMPBIN" >&6; }
5882 else
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884 $as_echo "no" >&6; }
5885 fi
5886
5887
5888   test -n "$ac_ct_DUMPBIN" && break
5889 done
5890
5891   if test "x$ac_ct_DUMPBIN" = x; then
5892     DUMPBIN=":"
5893   else
5894     case $cross_compiling:$ac_tool_warned in
5895 yes:)
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5898 ac_tool_warned=yes ;;
5899 esac
5900     DUMPBIN=$ac_ct_DUMPBIN
5901   fi
5902 fi
5903
5904     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5905     *COFF*)
5906       DUMPBIN="$DUMPBIN -symbols"
5907       ;;
5908     *)
5909       DUMPBIN=:
5910       ;;
5911     esac
5912   fi
5913
5914   if test "$DUMPBIN" != ":"; then
5915     NM="$DUMPBIN"
5916   fi
5917 fi
5918 test -z "$NM" && NM=nm
5919
5920
5921
5922
5923
5924
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5926 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5927 if ${lt_cv_nm_interface+:} false; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   lt_cv_nm_interface="BSD nm"
5931   echo "int some_variable = 0;" > conftest.$ac_ext
5932   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5933   (eval "$ac_compile" 2>conftest.err)
5934   cat conftest.err >&5
5935   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5936   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5937   cat conftest.err >&5
5938   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5939   cat conftest.out >&5
5940   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5941     lt_cv_nm_interface="MS dumpbin"
5942   fi
5943   rm -f conftest*
5944 fi
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5946 $as_echo "$lt_cv_nm_interface" >&6; }
5947
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5949 $as_echo_n "checking whether ln -s works... " >&6; }
5950 LN_S=$as_ln_s
5951 if test "$LN_S" = "ln -s"; then
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5953 $as_echo "yes" >&6; }
5954 else
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5956 $as_echo "no, using $LN_S" >&6; }
5957 fi
5958
5959 # find the maximum length of command line arguments
5960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5961 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5962 if ${lt_cv_sys_max_cmd_len+:} false; then :
5963   $as_echo_n "(cached) " >&6
5964 else
5965     i=0
5966   teststring="ABCD"
5967
5968   case $build_os in
5969   msdosdjgpp*)
5970     # On DJGPP, this test can blow up pretty badly due to problems in libc
5971     # (any single argument exceeding 2000 bytes causes a buffer overrun
5972     # during glob expansion).  Even if it were fixed, the result of this
5973     # check would be larger than it should be.
5974     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5975     ;;
5976
5977   gnu*)
5978     # Under GNU Hurd, this test is not required because there is
5979     # no limit to the length of command line arguments.
5980     # Libtool will interpret -1 as no limit whatsoever
5981     lt_cv_sys_max_cmd_len=-1;
5982     ;;
5983
5984   cygwin* | mingw* | cegcc*)
5985     # On Win9x/ME, this test blows up -- it succeeds, but takes
5986     # about 5 minutes as the teststring grows exponentially.
5987     # Worse, since 9x/ME are not pre-emptively multitasking,
5988     # you end up with a "frozen" computer, even though with patience
5989     # the test eventually succeeds (with a max line length of 256k).
5990     # Instead, let's just punt: use the minimum linelength reported by
5991     # all of the supported platforms: 8192 (on NT/2K/XP).
5992     lt_cv_sys_max_cmd_len=8192;
5993     ;;
5994
5995   mint*)
5996     # On MiNT this can take a long time and run out of memory.
5997     lt_cv_sys_max_cmd_len=8192;
5998     ;;
5999
6000   amigaos*)
6001     # On AmigaOS with pdksh, this test takes hours, literally.
6002     # So we just punt and use a minimum line length of 8192.
6003     lt_cv_sys_max_cmd_len=8192;
6004     ;;
6005
6006   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6007     # This has been around since 386BSD, at least.  Likely further.
6008     if test -x /sbin/sysctl; then
6009       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6010     elif test -x /usr/sbin/sysctl; then
6011       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6012     else
6013       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6014     fi
6015     # And add a safety zone
6016     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6017     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6018     ;;
6019
6020   interix*)
6021     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6022     lt_cv_sys_max_cmd_len=196608
6023     ;;
6024
6025   os2*)
6026     # The test takes a long time on OS/2.
6027     lt_cv_sys_max_cmd_len=8192
6028     ;;
6029
6030   osf*)
6031     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6032     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6033     # nice to cause kernel panics so lets avoid the loop below.
6034     # First set a reasonable default.
6035     lt_cv_sys_max_cmd_len=16384
6036     #
6037     if test -x /sbin/sysconfig; then
6038       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6039         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6040       esac
6041     fi
6042     ;;
6043   sco3.2v5*)
6044     lt_cv_sys_max_cmd_len=102400
6045     ;;
6046   sysv5* | sco5v6* | sysv4.2uw2*)
6047     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6048     if test -n "$kargmax"; then
6049       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6050     else
6051       lt_cv_sys_max_cmd_len=32768
6052     fi
6053     ;;
6054   *)
6055     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6056     if test -n "$lt_cv_sys_max_cmd_len"; then
6057       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6058       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6059     else
6060       # Make teststring a little bigger before we do anything with it.
6061       # a 1K string should be a reasonable start.
6062       for i in 1 2 3 4 5 6 7 8 ; do
6063         teststring=$teststring$teststring
6064       done
6065       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6066       # If test is not a shell built-in, we'll probably end up computing a
6067       # maximum length that is only half of the actual maximum length, but
6068       # we can't tell.
6069       while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
6070                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6071               test $i != 17 # 1/2 MB should be enough
6072       do
6073         i=`expr $i + 1`
6074         teststring=$teststring$teststring
6075       done
6076       # Only check the string length outside the loop.
6077       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6078       teststring=
6079       # Add a significant safety factor because C++ compilers can tack on
6080       # massive amounts of additional arguments before passing them to the
6081       # linker.  It appears as though 1/2 is a usable value.
6082       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6083     fi
6084     ;;
6085   esac
6086
6087 fi
6088
6089 if test -n $lt_cv_sys_max_cmd_len ; then
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6091 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6092 else
6093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6094 $as_echo "none" >&6; }
6095 fi
6096 max_cmd_len=$lt_cv_sys_max_cmd_len
6097
6098
6099
6100
6101
6102
6103 : ${CP="cp -f"}
6104 : ${MV="mv -f"}
6105 : ${RM="rm -f"}
6106
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6108 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6109 # Try some XSI features
6110 xsi_shell=no
6111 ( _lt_dummy="a/b/c"
6112   test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
6113       = c,a/b,b/c, \
6114     && eval 'test $(( 1 + 1 )) -eq 2 \
6115     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6116   && xsi_shell=yes
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6118 $as_echo "$xsi_shell" >&6; }
6119
6120
6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6122 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6123 lt_shell_append=no
6124 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6125     >/dev/null 2>&1 \
6126   && lt_shell_append=yes
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6128 $as_echo "$lt_shell_append" >&6; }
6129
6130
6131 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6132   lt_unset=unset
6133 else
6134   lt_unset=false
6135 fi
6136
6137
6138
6139
6140
6141 # test EBCDIC or ASCII
6142 case `echo X|tr X '\101'` in
6143  A) # ASCII based system
6144     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6145   lt_SP2NL='tr \040 \012'
6146   lt_NL2SP='tr \015\012 \040\040'
6147   ;;
6148  *) # EBCDIC based system
6149   lt_SP2NL='tr \100 \n'
6150   lt_NL2SP='tr \r\n \100\100'
6151   ;;
6152 esac
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
6163 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
6164 if ${lt_cv_to_host_file_cmd+:} false; then :
6165   $as_echo_n "(cached) " >&6
6166 else
6167   case $host in
6168   *-*-mingw* )
6169     case $build in
6170       *-*-mingw* ) # actually msys
6171         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
6172         ;;
6173       *-*-cygwin* )
6174         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
6175         ;;
6176       * ) # otherwise, assume *nix
6177         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
6178         ;;
6179     esac
6180     ;;
6181   *-*-cygwin* )
6182     case $build in
6183       *-*-mingw* ) # actually msys
6184         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
6185         ;;
6186       *-*-cygwin* )
6187         lt_cv_to_host_file_cmd=func_convert_file_noop
6188         ;;
6189       * ) # otherwise, assume *nix
6190         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
6191         ;;
6192     esac
6193     ;;
6194   * ) # unhandled hosts (and "normal" native builds)
6195     lt_cv_to_host_file_cmd=func_convert_file_noop
6196     ;;
6197 esac
6198
6199 fi
6200
6201 to_host_file_cmd=$lt_cv_to_host_file_cmd
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
6203 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
6204
6205
6206
6207
6208
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
6210 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
6211 if ${lt_cv_to_tool_file_cmd+:} false; then :
6212   $as_echo_n "(cached) " >&6
6213 else
6214   #assume ordinary cross tools, or native build.
6215 lt_cv_to_tool_file_cmd=func_convert_file_noop
6216 case $host in
6217   *-*-mingw* )
6218     case $build in
6219       *-*-mingw* ) # actually msys
6220         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
6221         ;;
6222     esac
6223     ;;
6224 esac
6225
6226 fi
6227
6228 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
6230 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
6231
6232
6233
6234
6235
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6237 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6238 if ${lt_cv_ld_reload_flag+:} false; then :
6239   $as_echo_n "(cached) " >&6
6240 else
6241   lt_cv_ld_reload_flag='-r'
6242 fi
6243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6244 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6245 reload_flag=$lt_cv_ld_reload_flag
6246 case $reload_flag in
6247 "" | " "*) ;;
6248 *) reload_flag=" $reload_flag" ;;
6249 esac
6250 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6251 case $host_os in
6252   cygwin* | mingw* | pw32* | cegcc*)
6253     if test "$GCC" != yes; then
6254       reload_cmds=false
6255     fi
6256     ;;
6257   darwin*)
6258     if test "$GCC" = yes; then
6259       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6260     else
6261       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6262     fi
6263     ;;
6264 esac
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274 if test -n "$ac_tool_prefix"; then
6275   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6276 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6278 $as_echo_n "checking for $ac_word... " >&6; }
6279 if ${ac_cv_prog_OBJDUMP+:} false; then :
6280   $as_echo_n "(cached) " >&6
6281 else
6282   if test -n "$OBJDUMP"; then
6283   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6284 else
6285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6286 for as_dir in $PATH
6287 do
6288   IFS=$as_save_IFS
6289   test -z "$as_dir" && as_dir=.
6290     for ac_exec_ext in '' $ac_executable_extensions; do
6291   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6292     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6294     break 2
6295   fi
6296 done
6297   done
6298 IFS=$as_save_IFS
6299
6300 fi
6301 fi
6302 OBJDUMP=$ac_cv_prog_OBJDUMP
6303 if test -n "$OBJDUMP"; then
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6305 $as_echo "$OBJDUMP" >&6; }
6306 else
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6308 $as_echo "no" >&6; }
6309 fi
6310
6311
6312 fi
6313 if test -z "$ac_cv_prog_OBJDUMP"; then
6314   ac_ct_OBJDUMP=$OBJDUMP
6315   # Extract the first word of "objdump", so it can be a program name with args.
6316 set dummy objdump; ac_word=$2
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6318 $as_echo_n "checking for $ac_word... " >&6; }
6319 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6320   $as_echo_n "(cached) " >&6
6321 else
6322   if test -n "$ac_ct_OBJDUMP"; then
6323   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6324 else
6325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6326 for as_dir in $PATH
6327 do
6328   IFS=$as_save_IFS
6329   test -z "$as_dir" && as_dir=.
6330     for ac_exec_ext in '' $ac_executable_extensions; do
6331   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6332     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6334     break 2
6335   fi
6336 done
6337   done
6338 IFS=$as_save_IFS
6339
6340 fi
6341 fi
6342 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6343 if test -n "$ac_ct_OBJDUMP"; then
6344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6345 $as_echo "$ac_ct_OBJDUMP" >&6; }
6346 else
6347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348 $as_echo "no" >&6; }
6349 fi
6350
6351   if test "x$ac_ct_OBJDUMP" = x; then
6352     OBJDUMP="false"
6353   else
6354     case $cross_compiling:$ac_tool_warned in
6355 yes:)
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6358 ac_tool_warned=yes ;;
6359 esac
6360     OBJDUMP=$ac_ct_OBJDUMP
6361   fi
6362 else
6363   OBJDUMP="$ac_cv_prog_OBJDUMP"
6364 fi
6365
6366 test -z "$OBJDUMP" && OBJDUMP=objdump
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6377 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6378 if ${lt_cv_deplibs_check_method+:} false; then :
6379   $as_echo_n "(cached) " >&6
6380 else
6381   lt_cv_file_magic_cmd='$MAGIC_CMD'
6382 lt_cv_file_magic_test_file=
6383 lt_cv_deplibs_check_method='unknown'
6384 # Need to set the preceding variable on all platforms that support
6385 # interlibrary dependencies.
6386 # 'none' -- dependencies not supported.
6387 # `unknown' -- same as none, but documents that we really don't know.
6388 # 'pass_all' -- all dependencies passed with no checks.
6389 # 'test_compile' -- check by making test program.
6390 # 'file_magic [[regex]]' -- check by looking for files in library path
6391 # which responds to the $file_magic_cmd with a given extended regex.
6392 # If you have `file' or equivalent on your system and you're not sure
6393 # whether `pass_all' will *always* work, you probably want this one.
6394
6395 case $host_os in
6396 aix[4-9]*)
6397   lt_cv_deplibs_check_method=pass_all
6398   ;;
6399
6400 beos*)
6401   lt_cv_deplibs_check_method=pass_all
6402   ;;
6403
6404 bsdi[45]*)
6405   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6406   lt_cv_file_magic_cmd='/usr/bin/file -L'
6407   lt_cv_file_magic_test_file=/shlib/libc.so
6408   ;;
6409
6410 cygwin*)
6411   # func_win32_libid is a shell function defined in ltmain.sh
6412   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6413   lt_cv_file_magic_cmd='func_win32_libid'
6414   ;;
6415
6416 mingw* | pw32*)
6417   # Base MSYS/MinGW do not provide the 'file' command needed by
6418   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6419   # unless we find 'file', for example because we are cross-compiling.
6420   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6421   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6422     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6423     lt_cv_file_magic_cmd='func_win32_libid'
6424   else
6425     # Keep this pattern in sync with the one in func_win32_libid.
6426     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6427     lt_cv_file_magic_cmd='$OBJDUMP -f'
6428   fi
6429   ;;
6430
6431 cegcc*)
6432   # use the weaker test based on 'objdump'. See mingw*.
6433   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6434   lt_cv_file_magic_cmd='$OBJDUMP -f'
6435   ;;
6436
6437 darwin* | rhapsody*)
6438   lt_cv_deplibs_check_method=pass_all
6439   ;;
6440
6441 freebsd* | dragonfly*)
6442   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6443     case $host_cpu in
6444     i*86 )
6445       # Not sure whether the presence of OpenBSD here was a mistake.
6446       # Let's accept both of them until this is cleared up.
6447       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6448       lt_cv_file_magic_cmd=/usr/bin/file
6449       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6450       ;;
6451     esac
6452   else
6453     lt_cv_deplibs_check_method=pass_all
6454   fi
6455   ;;
6456
6457 gnu*)
6458   lt_cv_deplibs_check_method=pass_all
6459   ;;
6460
6461 haiku*)
6462   lt_cv_deplibs_check_method=pass_all
6463   ;;
6464
6465 hpux10.20* | hpux11*)
6466   lt_cv_file_magic_cmd=/usr/bin/file
6467   case $host_cpu in
6468   ia64*)
6469     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6470     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6471     ;;
6472   hppa*64*)
6473     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6474     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6475     ;;
6476   *)
6477     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6478     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6479     ;;
6480   esac
6481   ;;
6482
6483 interix[3-9]*)
6484   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6485   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6486   ;;
6487
6488 irix5* | irix6* | nonstopux*)
6489   case $LD in
6490   *-32|*"-32 ") libmagic=32-bit;;
6491   *-n32|*"-n32 ") libmagic=N32;;
6492   *-64|*"-64 ") libmagic=64-bit;;
6493   *) libmagic=never-match;;
6494   esac
6495   lt_cv_deplibs_check_method=pass_all
6496   ;;
6497
6498 # This must be glibc/ELF.
6499 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6500   lt_cv_deplibs_check_method=pass_all
6501   ;;
6502
6503 netbsd*)
6504   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6505     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6506   else
6507     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6508   fi
6509   ;;
6510
6511 newos6*)
6512   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6513   lt_cv_file_magic_cmd=/usr/bin/file
6514   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6515   ;;
6516
6517 *nto* | *qnx*)
6518   lt_cv_deplibs_check_method=pass_all
6519   ;;
6520
6521 openbsd*)
6522   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6523     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6524   else
6525     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6526   fi
6527   ;;
6528
6529 osf3* | osf4* | osf5*)
6530   lt_cv_deplibs_check_method=pass_all
6531   ;;
6532
6533 rdos*)
6534   lt_cv_deplibs_check_method=pass_all
6535   ;;
6536
6537 solaris*)
6538   lt_cv_deplibs_check_method=pass_all
6539   ;;
6540
6541 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6542   lt_cv_deplibs_check_method=pass_all
6543   ;;
6544
6545 sysv4 | sysv4.3*)
6546   case $host_vendor in
6547   motorola)
6548     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6549     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6550     ;;
6551   ncr)
6552     lt_cv_deplibs_check_method=pass_all
6553     ;;
6554   sequent)
6555     lt_cv_file_magic_cmd='/bin/file'
6556     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6557     ;;
6558   sni)
6559     lt_cv_file_magic_cmd='/bin/file'
6560     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6561     lt_cv_file_magic_test_file=/lib/libc.so
6562     ;;
6563   siemens)
6564     lt_cv_deplibs_check_method=pass_all
6565     ;;
6566   pc)
6567     lt_cv_deplibs_check_method=pass_all
6568     ;;
6569   esac
6570   ;;
6571
6572 tpf*)
6573   lt_cv_deplibs_check_method=pass_all
6574   ;;
6575 esac
6576
6577 fi
6578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6579 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6580
6581 file_magic_glob=
6582 want_nocaseglob=no
6583 if test "$build" = "$host"; then
6584   case $host_os in
6585   mingw* | pw32*)
6586     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6587       want_nocaseglob=yes
6588     else
6589       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6590     fi
6591     ;;
6592   esac
6593 fi
6594
6595 file_magic_cmd=$lt_cv_file_magic_cmd
6596 deplibs_check_method=$lt_cv_deplibs_check_method
6597 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620 if test -n "$ac_tool_prefix"; then
6621   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6622 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6624 $as_echo_n "checking for $ac_word... " >&6; }
6625 if ${ac_cv_prog_DLLTOOL+:} false; then :
6626   $as_echo_n "(cached) " >&6
6627 else
6628   if test -n "$DLLTOOL"; then
6629   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6630 else
6631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6632 for as_dir in $PATH
6633 do
6634   IFS=$as_save_IFS
6635   test -z "$as_dir" && as_dir=.
6636     for ac_exec_ext in '' $ac_executable_extensions; do
6637   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6638     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6640     break 2
6641   fi
6642 done
6643   done
6644 IFS=$as_save_IFS
6645
6646 fi
6647 fi
6648 DLLTOOL=$ac_cv_prog_DLLTOOL
6649 if test -n "$DLLTOOL"; then
6650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6651 $as_echo "$DLLTOOL" >&6; }
6652 else
6653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6654 $as_echo "no" >&6; }
6655 fi
6656
6657
6658 fi
6659 if test -z "$ac_cv_prog_DLLTOOL"; then
6660   ac_ct_DLLTOOL=$DLLTOOL
6661   # Extract the first word of "dlltool", so it can be a program name with args.
6662 set dummy dlltool; ac_word=$2
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6664 $as_echo_n "checking for $ac_word... " >&6; }
6665 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6666   $as_echo_n "(cached) " >&6
6667 else
6668   if test -n "$ac_ct_DLLTOOL"; then
6669   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6670 else
6671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6672 for as_dir in $PATH
6673 do
6674   IFS=$as_save_IFS
6675   test -z "$as_dir" && as_dir=.
6676     for ac_exec_ext in '' $ac_executable_extensions; do
6677   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6678     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6680     break 2
6681   fi
6682 done
6683   done
6684 IFS=$as_save_IFS
6685
6686 fi
6687 fi
6688 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6689 if test -n "$ac_ct_DLLTOOL"; then
6690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6691 $as_echo "$ac_ct_DLLTOOL" >&6; }
6692 else
6693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6694 $as_echo "no" >&6; }
6695 fi
6696
6697   if test "x$ac_ct_DLLTOOL" = x; then
6698     DLLTOOL="false"
6699   else
6700     case $cross_compiling:$ac_tool_warned in
6701 yes:)
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6703 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6704 ac_tool_warned=yes ;;
6705 esac
6706     DLLTOOL=$ac_ct_DLLTOOL
6707   fi
6708 else
6709   DLLTOOL="$ac_cv_prog_DLLTOOL"
6710 fi
6711
6712 test -z "$DLLTOOL" && DLLTOOL=dlltool
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6724 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6725 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6726   $as_echo_n "(cached) " >&6
6727 else
6728   lt_cv_sharedlib_from_linklib_cmd='unknown'
6729
6730 case $host_os in
6731 cygwin* | mingw* | pw32* | cegcc*)
6732   # two different shell functions defined in ltmain.sh
6733   # decide which to use based on capabilities of $DLLTOOL
6734   case `$DLLTOOL --help 2>&1` in
6735   *--identify-strict*)
6736     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6737     ;;
6738   *)
6739     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6740     ;;
6741   esac
6742   ;;
6743 *)
6744   # fallback: assume linklib IS sharedlib
6745   lt_cv_sharedlib_from_linklib_cmd="$ECHO"
6746   ;;
6747 esac
6748
6749 fi
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6751 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6752 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6753 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6754
6755
6756
6757
6758
6759
6760
6761 if test -n "$ac_tool_prefix"; then
6762   for ac_prog in ar
6763   do
6764     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6765 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6767 $as_echo_n "checking for $ac_word... " >&6; }
6768 if ${ac_cv_prog_AR+:} false; then :
6769   $as_echo_n "(cached) " >&6
6770 else
6771   if test -n "$AR"; then
6772   ac_cv_prog_AR="$AR" # Let the user override the test.
6773 else
6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6775 for as_dir in $PATH
6776 do
6777   IFS=$as_save_IFS
6778   test -z "$as_dir" && as_dir=.
6779     for ac_exec_ext in '' $ac_executable_extensions; do
6780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6781     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6783     break 2
6784   fi
6785 done
6786   done
6787 IFS=$as_save_IFS
6788
6789 fi
6790 fi
6791 AR=$ac_cv_prog_AR
6792 if test -n "$AR"; then
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6794 $as_echo "$AR" >&6; }
6795 else
6796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6797 $as_echo "no" >&6; }
6798 fi
6799
6800
6801     test -n "$AR" && break
6802   done
6803 fi
6804 if test -z "$AR"; then
6805   ac_ct_AR=$AR
6806   for ac_prog in ar
6807 do
6808   # Extract the first word of "$ac_prog", so it can be a program name with args.
6809 set dummy $ac_prog; ac_word=$2
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6811 $as_echo_n "checking for $ac_word... " >&6; }
6812 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6813   $as_echo_n "(cached) " >&6
6814 else
6815   if test -n "$ac_ct_AR"; then
6816   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6817 else
6818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6819 for as_dir in $PATH
6820 do
6821   IFS=$as_save_IFS
6822   test -z "$as_dir" && as_dir=.
6823     for ac_exec_ext in '' $ac_executable_extensions; do
6824   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6825     ac_cv_prog_ac_ct_AR="$ac_prog"
6826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6827     break 2
6828   fi
6829 done
6830   done
6831 IFS=$as_save_IFS
6832
6833 fi
6834 fi
6835 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6836 if test -n "$ac_ct_AR"; then
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6838 $as_echo "$ac_ct_AR" >&6; }
6839 else
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6841 $as_echo "no" >&6; }
6842 fi
6843
6844
6845   test -n "$ac_ct_AR" && break
6846 done
6847
6848   if test "x$ac_ct_AR" = x; then
6849     AR="false"
6850   else
6851     case $cross_compiling:$ac_tool_warned in
6852 yes:)
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6855 ac_tool_warned=yes ;;
6856 esac
6857     AR=$ac_ct_AR
6858   fi
6859 fi
6860
6861 : ${AR=ar}
6862 : ${AR_FLAGS=cru}
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6875 $as_echo_n "checking for archiver @FILE support... " >&6; }
6876 if ${lt_cv_ar_at_file+:} false; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879   lt_cv_ar_at_file=no
6880    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6881 /* end confdefs.h.  */
6882
6883 int
6884 main ()
6885 {
6886
6887   ;
6888   return 0;
6889 }
6890 _ACEOF
6891 if ac_fn_c_try_compile "$LINENO"; then :
6892   echo conftest.$ac_objext > conftest.lst
6893       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6894       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6895   (eval $lt_ar_try) 2>&5
6896   ac_status=$?
6897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6898   test $ac_status = 0; }
6899       if test "$ac_status" -eq 0; then
6900         # Ensure the archiver fails upon bogus file names.
6901         rm -f conftest.$ac_objext libconftest.a
6902         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6903   (eval $lt_ar_try) 2>&5
6904   ac_status=$?
6905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6906   test $ac_status = 0; }
6907         if test "$ac_status" -ne 0; then
6908           lt_cv_ar_at_file=@
6909         fi
6910       fi
6911       rm -f conftest.* libconftest.a
6912
6913 fi
6914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6915
6916 fi
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6918 $as_echo "$lt_cv_ar_at_file" >&6; }
6919
6920 if test "x$lt_cv_ar_at_file" = xno; then
6921   archiver_list_spec=
6922 else
6923   archiver_list_spec=$lt_cv_ar_at_file
6924 fi
6925
6926
6927
6928
6929
6930
6931
6932 if test -n "$ac_tool_prefix"; then
6933   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6934 set dummy ${ac_tool_prefix}strip; ac_word=$2
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6936 $as_echo_n "checking for $ac_word... " >&6; }
6937 if ${ac_cv_prog_STRIP+:} false; then :
6938   $as_echo_n "(cached) " >&6
6939 else
6940   if test -n "$STRIP"; then
6941   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6942 else
6943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6944 for as_dir in $PATH
6945 do
6946   IFS=$as_save_IFS
6947   test -z "$as_dir" && as_dir=.
6948     for ac_exec_ext in '' $ac_executable_extensions; do
6949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6950     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6952     break 2
6953   fi
6954 done
6955   done
6956 IFS=$as_save_IFS
6957
6958 fi
6959 fi
6960 STRIP=$ac_cv_prog_STRIP
6961 if test -n "$STRIP"; then
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6963 $as_echo "$STRIP" >&6; }
6964 else
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6966 $as_echo "no" >&6; }
6967 fi
6968
6969
6970 fi
6971 if test -z "$ac_cv_prog_STRIP"; then
6972   ac_ct_STRIP=$STRIP
6973   # Extract the first word of "strip", so it can be a program name with args.
6974 set dummy strip; ac_word=$2
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6976 $as_echo_n "checking for $ac_word... " >&6; }
6977 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6978   $as_echo_n "(cached) " >&6
6979 else
6980   if test -n "$ac_ct_STRIP"; then
6981   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6982 else
6983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6984 for as_dir in $PATH
6985 do
6986   IFS=$as_save_IFS
6987   test -z "$as_dir" && as_dir=.
6988     for ac_exec_ext in '' $ac_executable_extensions; do
6989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6990     ac_cv_prog_ac_ct_STRIP="strip"
6991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6992     break 2
6993   fi
6994 done
6995   done
6996 IFS=$as_save_IFS
6997
6998 fi
6999 fi
7000 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7001 if test -n "$ac_ct_STRIP"; then
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7003 $as_echo "$ac_ct_STRIP" >&6; }
7004 else
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7006 $as_echo "no" >&6; }
7007 fi
7008
7009   if test "x$ac_ct_STRIP" = x; then
7010     STRIP=":"
7011   else
7012     case $cross_compiling:$ac_tool_warned in
7013 yes:)
7014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7016 ac_tool_warned=yes ;;
7017 esac
7018     STRIP=$ac_ct_STRIP
7019   fi
7020 else
7021   STRIP="$ac_cv_prog_STRIP"
7022 fi
7023
7024 test -z "$STRIP" && STRIP=:
7025
7026
7027
7028
7029
7030
7031 if test -n "$ac_tool_prefix"; then
7032   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7033 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7035 $as_echo_n "checking for $ac_word... " >&6; }
7036 if ${ac_cv_prog_RANLIB+:} false; then :
7037   $as_echo_n "(cached) " >&6
7038 else
7039   if test -n "$RANLIB"; then
7040   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7041 else
7042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7043 for as_dir in $PATH
7044 do
7045   IFS=$as_save_IFS
7046   test -z "$as_dir" && as_dir=.
7047     for ac_exec_ext in '' $ac_executable_extensions; do
7048   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7049     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7051     break 2
7052   fi
7053 done
7054   done
7055 IFS=$as_save_IFS
7056
7057 fi
7058 fi
7059 RANLIB=$ac_cv_prog_RANLIB
7060 if test -n "$RANLIB"; then
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7062 $as_echo "$RANLIB" >&6; }
7063 else
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7065 $as_echo "no" >&6; }
7066 fi
7067
7068
7069 fi
7070 if test -z "$ac_cv_prog_RANLIB"; then
7071   ac_ct_RANLIB=$RANLIB
7072   # Extract the first word of "ranlib", so it can be a program name with args.
7073 set dummy ranlib; ac_word=$2
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7075 $as_echo_n "checking for $ac_word... " >&6; }
7076 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7077   $as_echo_n "(cached) " >&6
7078 else
7079   if test -n "$ac_ct_RANLIB"; then
7080   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7081 else
7082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7083 for as_dir in $PATH
7084 do
7085   IFS=$as_save_IFS
7086   test -z "$as_dir" && as_dir=.
7087     for ac_exec_ext in '' $ac_executable_extensions; do
7088   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7089     ac_cv_prog_ac_ct_RANLIB="ranlib"
7090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7091     break 2
7092   fi
7093 done
7094   done
7095 IFS=$as_save_IFS
7096
7097 fi
7098 fi
7099 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7100 if test -n "$ac_ct_RANLIB"; then
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7102 $as_echo "$ac_ct_RANLIB" >&6; }
7103 else
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7105 $as_echo "no" >&6; }
7106 fi
7107
7108   if test "x$ac_ct_RANLIB" = x; then
7109     RANLIB=":"
7110   else
7111     case $cross_compiling:$ac_tool_warned in
7112 yes:)
7113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7114 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7115 ac_tool_warned=yes ;;
7116 esac
7117     RANLIB=$ac_ct_RANLIB
7118   fi
7119 else
7120   RANLIB="$ac_cv_prog_RANLIB"
7121 fi
7122
7123 test -z "$RANLIB" && RANLIB=:
7124
7125
7126
7127
7128
7129
7130 # Determine commands to create old-style static archives.
7131 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7132 old_postinstall_cmds='chmod 644 $oldlib'
7133 old_postuninstall_cmds=
7134
7135 if test -n "$RANLIB"; then
7136   case $host_os in
7137   openbsd*)
7138     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
7139     ;;
7140   *)
7141     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
7142     ;;
7143   esac
7144   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
7145 fi
7146
7147 case $host_os in
7148   darwin*)
7149     lock_old_archive_extraction=yes ;;
7150   *)
7151     lock_old_archive_extraction=no ;;
7152 esac
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192 # If no C compiler was specified, use CC.
7193 LTCC=${LTCC-"$CC"}
7194
7195 # If no C compiler flags were specified, use CFLAGS.
7196 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7197
7198 # Allow CC to be a program name with arguments.
7199 compiler=$CC
7200
7201
7202 # Check for command to grab the raw symbol name followed by C symbol from nm.
7203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7204 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7205 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7206   $as_echo_n "(cached) " >&6
7207 else
7208
7209 # These are sane defaults that work on at least a few old systems.
7210 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7211
7212 # Character class describing NM global symbol codes.
7213 symcode='[BCDEGRST]'
7214
7215 # Regexp to match symbols that can be accessed directly from C.
7216 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7217
7218 # Define system-specific variables.
7219 case $host_os in
7220 aix*)
7221   symcode='[BCDT]'
7222   ;;
7223 cygwin* | mingw* | pw32* | cegcc*)
7224   symcode='[ABCDGISTW]'
7225   ;;
7226 hpux*)
7227   if test "$host_cpu" = ia64; then
7228     symcode='[ABCDEGRST]'
7229   fi
7230   ;;
7231 irix* | nonstopux*)
7232   symcode='[BCDEGRST]'
7233   ;;
7234 osf*)
7235   symcode='[BCDEGQRST]'
7236   ;;
7237 solaris*)
7238   symcode='[BDRT]'
7239   ;;
7240 sco3.2v5*)
7241   symcode='[DT]'
7242   ;;
7243 sysv4.2uw2*)
7244   symcode='[DT]'
7245   ;;
7246 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7247   symcode='[ABDT]'
7248   ;;
7249 sysv4)
7250   symcode='[DFNSTU]'
7251   ;;
7252 esac
7253
7254 # If we're using GNU nm, then use its standard symbol codes.
7255 case `$NM -V 2>&1` in
7256 *GNU* | *'with BFD'*)
7257   symcode='[ABCDGIRSTW]' ;;
7258 esac
7259
7260 # Transform an extracted symbol line into a proper C declaration.
7261 # Some systems (esp. on ia64) link data and code symbols differently,
7262 # so use this general approach.
7263 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7264
7265 # Transform an extracted symbol line into symbol name and symbol address
7266 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7267 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7268
7269 # Handle CRLF in mingw tool chain
7270 opt_cr=
7271 case $build_os in
7272 mingw*)
7273   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7274   ;;
7275 esac
7276
7277 # Try without a prefix underscore, then with it.
7278 for ac_symprfx in "" "_"; do
7279
7280   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7281   symxfrm="\\1 $ac_symprfx\\2 \\2"
7282
7283   # Write the raw and C identifiers.
7284   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7285     # Fake it for dumpbin and say T for any non-static function
7286     # and D for any global variable.
7287     # Also find C++ and __fastcall symbols from MSVC++,
7288     # which start with @ or ?.
7289     lt_cv_sys_global_symbol_pipe="$AWK '"\
7290 "     {last_section=section; section=\$ 3};"\
7291 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
7292 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7293 "     \$ 0!~/External *\|/{next};"\
7294 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7295 "     {if(hide[section]) next};"\
7296 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7297 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7298 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7299 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7300 "     ' prfx=^$ac_symprfx"
7301   else
7302     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7303   fi
7304   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7305
7306   # Check to see that the pipe works correctly.
7307   pipe_works=no
7308
7309   rm -f conftest*
7310   cat > conftest.$ac_ext <<_LT_EOF
7311 #ifdef __cplusplus
7312 extern "C" {
7313 #endif
7314 char nm_test_var;
7315 void nm_test_func(void);
7316 void nm_test_func(void){}
7317 #ifdef __cplusplus
7318 }
7319 #endif
7320 int main(){nm_test_var='a';nm_test_func();return(0);}
7321 _LT_EOF
7322
7323   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7324   (eval $ac_compile) 2>&5
7325   ac_status=$?
7326   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7327   test $ac_status = 0; }; then
7328     # Now try to grab the symbols.
7329     nlist=conftest.nm
7330     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7331   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7332   ac_status=$?
7333   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7334   test $ac_status = 0; } && test -s "$nlist"; then
7335       # Try sorting and uniquifying the output.
7336       if sort "$nlist" | uniq > "$nlist"T; then
7337         mv -f "$nlist"T "$nlist"
7338       else
7339         rm -f "$nlist"T
7340       fi
7341
7342       # Make sure that we snagged all the symbols we need.
7343       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7344         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7345           cat <<_LT_EOF > conftest.$ac_ext
7346 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
7347 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
7348 /* DATA imports from DLLs on WIN32 con't be const, because runtime
7349    relocations are performed -- see ld's documentation on pseudo-relocs.  */
7350 # define LT_DLSYM_CONST
7351 #elif defined(__osf__)
7352 /* This system does not cope well with relocations in const data.  */
7353 # define LT_DLSYM_CONST
7354 #else
7355 # define LT_DLSYM_CONST const
7356 #endif
7357
7358 #ifdef __cplusplus
7359 extern "C" {
7360 #endif
7361
7362 _LT_EOF
7363           # Now generate the symbol file.
7364           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7365
7366           cat <<_LT_EOF >> conftest.$ac_ext
7367
7368 /* The mapping between symbol names and symbols.  */
7369 LT_DLSYM_CONST struct {
7370   const char *name;
7371   void       *address;
7372 }
7373 lt__PROGRAM__LTX_preloaded_symbols[] =
7374 {
7375   { "@PROGRAM@", (void *) 0 },
7376 _LT_EOF
7377           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7378           cat <<\_LT_EOF >> conftest.$ac_ext
7379   {0, (void *) 0}
7380 };
7381
7382 /* This works around a problem in FreeBSD linker */
7383 #ifdef FREEBSD_WORKAROUND
7384 static const void *lt_preloaded_setup() {
7385   return lt__PROGRAM__LTX_preloaded_symbols;
7386 }
7387 #endif
7388
7389 #ifdef __cplusplus
7390 }
7391 #endif
7392 _LT_EOF
7393           # Now try linking the two files.
7394           mv conftest.$ac_objext conftstm.$ac_objext
7395           lt_globsym_save_LIBS=$LIBS
7396           lt_globsym_save_CFLAGS=$CFLAGS
7397           LIBS="conftstm.$ac_objext"
7398           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7399           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7400   (eval $ac_link) 2>&5
7401   ac_status=$?
7402   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7403   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7404             pipe_works=yes
7405           fi
7406           LIBS=$lt_globsym_save_LIBS
7407           CFLAGS=$lt_globsym_save_CFLAGS
7408         else
7409           echo "cannot find nm_test_func in $nlist" >&5
7410         fi
7411       else
7412         echo "cannot find nm_test_var in $nlist" >&5
7413       fi
7414     else
7415       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7416     fi
7417   else
7418     echo "$progname: failed program was:" >&5
7419     cat conftest.$ac_ext >&5
7420   fi
7421   rm -rf conftest* conftst*
7422
7423   # Do not use the global_symbol_pipe unless it works.
7424   if test "$pipe_works" = yes; then
7425     break
7426   else
7427     lt_cv_sys_global_symbol_pipe=
7428   fi
7429 done
7430
7431 fi
7432
7433 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7434   lt_cv_sys_global_symbol_to_cdecl=
7435 fi
7436 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7438 $as_echo "failed" >&6; }
7439 else
7440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7441 $as_echo "ok" >&6; }
7442 fi
7443
7444 # Response file support.
7445 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7446   nm_file_list_spec='@'
7447 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7448   nm_file_list_spec='@'
7449 fi
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7478 $as_echo_n "checking for sysroot... " >&6; }
7479
7480 # Check whether --with-sysroot was given.
7481 if test "${with_sysroot+set}" = set; then :
7482   withval=$with_sysroot;
7483 else
7484   with_sysroot=no
7485 fi
7486
7487
7488 lt_sysroot=
7489 case ${with_sysroot} in #(
7490  yes)
7491    if test "$GCC" = yes; then
7492      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7493    fi
7494    ;; #(
7495  /*)
7496    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7497    ;; #(
7498  no|'')
7499    ;; #(
7500  *)
7501    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
7502 $as_echo "${with_sysroot}" >&6; }
7503    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7504    ;;
7505 esac
7506
7507  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7508 $as_echo "${lt_sysroot:-no}" >&6; }
7509
7510
7511
7512
7513
7514 # Check whether --enable-libtool-lock was given.
7515 if test "${enable_libtool_lock+set}" = set; then :
7516   enableval=$enable_libtool_lock;
7517 fi
7518
7519 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7520
7521 # Some flags need to be propagated to the compiler or linker for good
7522 # libtool support.
7523 case $host in
7524 ia64-*-hpux*)
7525   # Find out which ABI we are using.
7526   echo 'int i;' > conftest.$ac_ext
7527   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7528   (eval $ac_compile) 2>&5
7529   ac_status=$?
7530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7531   test $ac_status = 0; }; then
7532     case `/usr/bin/file conftest.$ac_objext` in
7533       *ELF-32*)
7534         HPUX_IA64_MODE="32"
7535         ;;
7536       *ELF-64*)
7537         HPUX_IA64_MODE="64"
7538         ;;
7539     esac
7540   fi
7541   rm -rf conftest*
7542   ;;
7543 *-*-irix6*)
7544   # Find out which ABI we are using.
7545   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7546   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7547   (eval $ac_compile) 2>&5
7548   ac_status=$?
7549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7550   test $ac_status = 0; }; then
7551     if test "$lt_cv_prog_gnu_ld" = yes; then
7552       case `/usr/bin/file conftest.$ac_objext` in
7553         *32-bit*)
7554           LD="${LD-ld} -melf32bsmip"
7555           ;;
7556         *N32*)
7557           LD="${LD-ld} -melf32bmipn32"
7558           ;;
7559         *64-bit*)
7560           LD="${LD-ld} -melf64bmip"
7561         ;;
7562       esac
7563     else
7564       case `/usr/bin/file conftest.$ac_objext` in
7565         *32-bit*)
7566           LD="${LD-ld} -32"
7567           ;;
7568         *N32*)
7569           LD="${LD-ld} -n32"
7570           ;;
7571         *64-bit*)
7572           LD="${LD-ld} -64"
7573           ;;
7574       esac
7575     fi
7576   fi
7577   rm -rf conftest*
7578   ;;
7579
7580 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7581 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7582   # Find out which ABI we are using.
7583   echo 'int i;' > conftest.$ac_ext
7584   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7585   (eval $ac_compile) 2>&5
7586   ac_status=$?
7587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7588   test $ac_status = 0; }; then
7589     case `/usr/bin/file conftest.o` in
7590       *32-bit*)
7591         case $host in
7592           x86_64-*kfreebsd*-gnu)
7593             LD="${LD-ld} -m elf_i386_fbsd"
7594             ;;
7595           x86_64-*linux*)
7596             LD="${LD-ld} -m elf_i386"
7597             ;;
7598           ppc64-*linux*|powerpc64-*linux*)
7599             LD="${LD-ld} -m elf32ppclinux"
7600             ;;
7601           s390x-*linux*)
7602             LD="${LD-ld} -m elf_s390"
7603             ;;
7604           sparc64-*linux*)
7605             LD="${LD-ld} -m elf32_sparc"
7606             ;;
7607         esac
7608         ;;
7609       *64-bit*)
7610         case $host in
7611           x86_64-*kfreebsd*-gnu)
7612             LD="${LD-ld} -m elf_x86_64_fbsd"
7613             ;;
7614           x86_64-*linux*)
7615             LD="${LD-ld} -m elf_x86_64"
7616             ;;
7617           ppc*-*linux*|powerpc*-*linux*)
7618             LD="${LD-ld} -m elf64ppc"
7619             ;;
7620           s390*-*linux*|s390*-*tpf*)
7621             LD="${LD-ld} -m elf64_s390"
7622             ;;
7623           sparc*-*linux*)
7624             LD="${LD-ld} -m elf64_sparc"
7625             ;;
7626         esac
7627         ;;
7628     esac
7629   fi
7630   rm -rf conftest*
7631   ;;
7632
7633 *-*-sco3.2v5*)
7634   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7635   SAVE_CFLAGS="$CFLAGS"
7636   CFLAGS="$CFLAGS -belf"
7637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7638 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7639 if ${lt_cv_cc_needs_belf+:} false; then :
7640   $as_echo_n "(cached) " >&6
7641 else
7642   ac_ext=c
7643 ac_cpp='$CPP $CPPFLAGS'
7644 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7645 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7646 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7647
7648      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7649 /* end confdefs.h.  */
7650
7651 int
7652 main ()
7653 {
7654
7655   ;
7656   return 0;
7657 }
7658 _ACEOF
7659 if ac_fn_c_try_link "$LINENO"; then :
7660   lt_cv_cc_needs_belf=yes
7661 else
7662   lt_cv_cc_needs_belf=no
7663 fi
7664 rm -f core conftest.err conftest.$ac_objext \
7665     conftest$ac_exeext conftest.$ac_ext
7666      ac_ext=c
7667 ac_cpp='$CPP $CPPFLAGS'
7668 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7669 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7670 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7671
7672 fi
7673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7674 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7675   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7676     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7677     CFLAGS="$SAVE_CFLAGS"
7678   fi
7679   ;;
7680 *-*solaris*)
7681   # Find out which ABI we are using.
7682   echo 'int i;' > conftest.$ac_ext
7683   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7684   (eval $ac_compile) 2>&5
7685   ac_status=$?
7686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7687   test $ac_status = 0; }; then
7688     case `/usr/bin/file conftest.o` in
7689     *64-bit*)
7690       case $lt_cv_prog_gnu_ld in
7691       yes*)
7692         case $host in
7693         i?86-*-solaris*)
7694           LD="${LD-ld} -m elf_x86_64"
7695           ;;
7696         sparc*-*-solaris*)
7697           LD="${LD-ld} -m elf64_sparc"
7698           ;;
7699         esac
7700         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7701         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7702           LD="${LD-ld}_sol2"
7703         fi
7704         ;;
7705       *)
7706         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7707           LD="${LD-ld} -64"
7708         fi
7709         ;;
7710       esac
7711       ;;
7712     esac
7713   fi
7714   rm -rf conftest*
7715   ;;
7716 esac
7717
7718 need_locks="$enable_libtool_lock"
7719
7720 if test -n "$ac_tool_prefix"; then
7721   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7722 set dummy ${ac_tool_prefix}mt; ac_word=$2
7723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7724 $as_echo_n "checking for $ac_word... " >&6; }
7725 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7726   $as_echo_n "(cached) " >&6
7727 else
7728   if test -n "$MANIFEST_TOOL"; then
7729   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7730 else
7731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7732 for as_dir in $PATH
7733 do
7734   IFS=$as_save_IFS
7735   test -z "$as_dir" && as_dir=.
7736     for ac_exec_ext in '' $ac_executable_extensions; do
7737   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7738     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7740     break 2
7741   fi
7742 done
7743   done
7744 IFS=$as_save_IFS
7745
7746 fi
7747 fi
7748 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7749 if test -n "$MANIFEST_TOOL"; then
7750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7751 $as_echo "$MANIFEST_TOOL" >&6; }
7752 else
7753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7754 $as_echo "no" >&6; }
7755 fi
7756
7757
7758 fi
7759 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7760   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7761   # Extract the first word of "mt", so it can be a program name with args.
7762 set dummy mt; ac_word=$2
7763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7764 $as_echo_n "checking for $ac_word... " >&6; }
7765 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7766   $as_echo_n "(cached) " >&6
7767 else
7768   if test -n "$ac_ct_MANIFEST_TOOL"; then
7769   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7770 else
7771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7772 for as_dir in $PATH
7773 do
7774   IFS=$as_save_IFS
7775   test -z "$as_dir" && as_dir=.
7776     for ac_exec_ext in '' $ac_executable_extensions; do
7777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7778     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7780     break 2
7781   fi
7782 done
7783   done
7784 IFS=$as_save_IFS
7785
7786 fi
7787 fi
7788 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7789 if test -n "$ac_ct_MANIFEST_TOOL"; then
7790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7791 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7792 else
7793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7794 $as_echo "no" >&6; }
7795 fi
7796
7797   if test "x$ac_ct_MANIFEST_TOOL" = x; then
7798     MANIFEST_TOOL=":"
7799   else
7800     case $cross_compiling:$ac_tool_warned in
7801 yes:)
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7803 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7804 ac_tool_warned=yes ;;
7805 esac
7806     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7807   fi
7808 else
7809   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7810 fi
7811
7812 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7814 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7815 if ${lt_cv_path_mainfest_tool+:} false; then :
7816   $as_echo_n "(cached) " >&6
7817 else
7818   lt_cv_path_mainfest_tool=no
7819   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7820   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7821   cat conftest.err >&5
7822   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7823     lt_cv_path_mainfest_tool=yes
7824   fi
7825   rm -f conftest*
7826 fi
7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7828 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
7829 if test "x$lt_cv_path_mainfest_tool" != xyes; then
7830   MANIFEST_TOOL=:
7831 fi
7832
7833
7834
7835
7836
7837
7838   case $host_os in
7839     rhapsody* | darwin*)
7840     if test -n "$ac_tool_prefix"; then
7841   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7842 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7844 $as_echo_n "checking for $ac_word... " >&6; }
7845 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7846   $as_echo_n "(cached) " >&6
7847 else
7848   if test -n "$DSYMUTIL"; then
7849   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7850 else
7851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7852 for as_dir in $PATH
7853 do
7854   IFS=$as_save_IFS
7855   test -z "$as_dir" && as_dir=.
7856     for ac_exec_ext in '' $ac_executable_extensions; do
7857   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7858     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7860     break 2
7861   fi
7862 done
7863   done
7864 IFS=$as_save_IFS
7865
7866 fi
7867 fi
7868 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7869 if test -n "$DSYMUTIL"; then
7870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7871 $as_echo "$DSYMUTIL" >&6; }
7872 else
7873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7874 $as_echo "no" >&6; }
7875 fi
7876
7877
7878 fi
7879 if test -z "$ac_cv_prog_DSYMUTIL"; then
7880   ac_ct_DSYMUTIL=$DSYMUTIL
7881   # Extract the first word of "dsymutil", so it can be a program name with args.
7882 set dummy dsymutil; ac_word=$2
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7884 $as_echo_n "checking for $ac_word... " >&6; }
7885 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7886   $as_echo_n "(cached) " >&6
7887 else
7888   if test -n "$ac_ct_DSYMUTIL"; then
7889   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7890 else
7891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7892 for as_dir in $PATH
7893 do
7894   IFS=$as_save_IFS
7895   test -z "$as_dir" && as_dir=.
7896     for ac_exec_ext in '' $ac_executable_extensions; do
7897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7898     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7900     break 2
7901   fi
7902 done
7903   done
7904 IFS=$as_save_IFS
7905
7906 fi
7907 fi
7908 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7909 if test -n "$ac_ct_DSYMUTIL"; then
7910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7911 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7912 else
7913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7914 $as_echo "no" >&6; }
7915 fi
7916
7917   if test "x$ac_ct_DSYMUTIL" = x; then
7918     DSYMUTIL=":"
7919   else
7920     case $cross_compiling:$ac_tool_warned in
7921 yes:)
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7923 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7924 ac_tool_warned=yes ;;
7925 esac
7926     DSYMUTIL=$ac_ct_DSYMUTIL
7927   fi
7928 else
7929   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7930 fi
7931
7932     if test -n "$ac_tool_prefix"; then
7933   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7934 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7936 $as_echo_n "checking for $ac_word... " >&6; }
7937 if ${ac_cv_prog_NMEDIT+:} false; then :
7938   $as_echo_n "(cached) " >&6
7939 else
7940   if test -n "$NMEDIT"; then
7941   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7942 else
7943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7944 for as_dir in $PATH
7945 do
7946   IFS=$as_save_IFS
7947   test -z "$as_dir" && as_dir=.
7948     for ac_exec_ext in '' $ac_executable_extensions; do
7949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7950     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7952     break 2
7953   fi
7954 done
7955   done
7956 IFS=$as_save_IFS
7957
7958 fi
7959 fi
7960 NMEDIT=$ac_cv_prog_NMEDIT
7961 if test -n "$NMEDIT"; then
7962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7963 $as_echo "$NMEDIT" >&6; }
7964 else
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7966 $as_echo "no" >&6; }
7967 fi
7968
7969
7970 fi
7971 if test -z "$ac_cv_prog_NMEDIT"; then
7972   ac_ct_NMEDIT=$NMEDIT
7973   # Extract the first word of "nmedit", so it can be a program name with args.
7974 set dummy nmedit; ac_word=$2
7975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7976 $as_echo_n "checking for $ac_word... " >&6; }
7977 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7978   $as_echo_n "(cached) " >&6
7979 else
7980   if test -n "$ac_ct_NMEDIT"; then
7981   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7982 else
7983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7984 for as_dir in $PATH
7985 do
7986   IFS=$as_save_IFS
7987   test -z "$as_dir" && as_dir=.
7988     for ac_exec_ext in '' $ac_executable_extensions; do
7989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7990     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7992     break 2
7993   fi
7994 done
7995   done
7996 IFS=$as_save_IFS
7997
7998 fi
7999 fi
8000 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8001 if test -n "$ac_ct_NMEDIT"; then
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8003 $as_echo "$ac_ct_NMEDIT" >&6; }
8004 else
8005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8006 $as_echo "no" >&6; }
8007 fi
8008
8009   if test "x$ac_ct_NMEDIT" = x; then
8010     NMEDIT=":"
8011   else
8012     case $cross_compiling:$ac_tool_warned in
8013 yes:)
8014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8016 ac_tool_warned=yes ;;
8017 esac
8018     NMEDIT=$ac_ct_NMEDIT
8019   fi
8020 else
8021   NMEDIT="$ac_cv_prog_NMEDIT"
8022 fi
8023
8024     if test -n "$ac_tool_prefix"; then
8025   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8026 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8028 $as_echo_n "checking for $ac_word... " >&6; }
8029 if ${ac_cv_prog_LIPO+:} false; then :
8030   $as_echo_n "(cached) " >&6
8031 else
8032   if test -n "$LIPO"; then
8033   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8034 else
8035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8036 for as_dir in $PATH
8037 do
8038   IFS=$as_save_IFS
8039   test -z "$as_dir" && as_dir=.
8040     for ac_exec_ext in '' $ac_executable_extensions; do
8041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8042     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8044     break 2
8045   fi
8046 done
8047   done
8048 IFS=$as_save_IFS
8049
8050 fi
8051 fi
8052 LIPO=$ac_cv_prog_LIPO
8053 if test -n "$LIPO"; then
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8055 $as_echo "$LIPO" >&6; }
8056 else
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8058 $as_echo "no" >&6; }
8059 fi
8060
8061
8062 fi
8063 if test -z "$ac_cv_prog_LIPO"; then
8064   ac_ct_LIPO=$LIPO
8065   # Extract the first word of "lipo", so it can be a program name with args.
8066 set dummy lipo; ac_word=$2
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8068 $as_echo_n "checking for $ac_word... " >&6; }
8069 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8070   $as_echo_n "(cached) " >&6
8071 else
8072   if test -n "$ac_ct_LIPO"; then
8073   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8074 else
8075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8076 for as_dir in $PATH
8077 do
8078   IFS=$as_save_IFS
8079   test -z "$as_dir" && as_dir=.
8080     for ac_exec_ext in '' $ac_executable_extensions; do
8081   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8082     ac_cv_prog_ac_ct_LIPO="lipo"
8083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8084     break 2
8085   fi
8086 done
8087   done
8088 IFS=$as_save_IFS
8089
8090 fi
8091 fi
8092 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8093 if test -n "$ac_ct_LIPO"; then
8094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8095 $as_echo "$ac_ct_LIPO" >&6; }
8096 else
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8098 $as_echo "no" >&6; }
8099 fi
8100
8101   if test "x$ac_ct_LIPO" = x; then
8102     LIPO=":"
8103   else
8104     case $cross_compiling:$ac_tool_warned in
8105 yes:)
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8108 ac_tool_warned=yes ;;
8109 esac
8110     LIPO=$ac_ct_LIPO
8111   fi
8112 else
8113   LIPO="$ac_cv_prog_LIPO"
8114 fi
8115
8116     if test -n "$ac_tool_prefix"; then
8117   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8118 set dummy ${ac_tool_prefix}otool; ac_word=$2
8119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8120 $as_echo_n "checking for $ac_word... " >&6; }
8121 if ${ac_cv_prog_OTOOL+:} false; then :
8122   $as_echo_n "(cached) " >&6
8123 else
8124   if test -n "$OTOOL"; then
8125   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8126 else
8127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8128 for as_dir in $PATH
8129 do
8130   IFS=$as_save_IFS
8131   test -z "$as_dir" && as_dir=.
8132     for ac_exec_ext in '' $ac_executable_extensions; do
8133   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8134     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8136     break 2
8137   fi
8138 done
8139   done
8140 IFS=$as_save_IFS
8141
8142 fi
8143 fi
8144 OTOOL=$ac_cv_prog_OTOOL
8145 if test -n "$OTOOL"; then
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8147 $as_echo "$OTOOL" >&6; }
8148 else
8149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8150 $as_echo "no" >&6; }
8151 fi
8152
8153
8154 fi
8155 if test -z "$ac_cv_prog_OTOOL"; then
8156   ac_ct_OTOOL=$OTOOL
8157   # Extract the first word of "otool", so it can be a program name with args.
8158 set dummy otool; ac_word=$2
8159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8160 $as_echo_n "checking for $ac_word... " >&6; }
8161 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8162   $as_echo_n "(cached) " >&6
8163 else
8164   if test -n "$ac_ct_OTOOL"; then
8165   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8166 else
8167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8168 for as_dir in $PATH
8169 do
8170   IFS=$as_save_IFS
8171   test -z "$as_dir" && as_dir=.
8172     for ac_exec_ext in '' $ac_executable_extensions; do
8173   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8174     ac_cv_prog_ac_ct_OTOOL="otool"
8175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8176     break 2
8177   fi
8178 done
8179   done
8180 IFS=$as_save_IFS
8181
8182 fi
8183 fi
8184 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8185 if test -n "$ac_ct_OTOOL"; then
8186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8187 $as_echo "$ac_ct_OTOOL" >&6; }
8188 else
8189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8190 $as_echo "no" >&6; }
8191 fi
8192
8193   if test "x$ac_ct_OTOOL" = x; then
8194     OTOOL=":"
8195   else
8196     case $cross_compiling:$ac_tool_warned in
8197 yes:)
8198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8200 ac_tool_warned=yes ;;
8201 esac
8202     OTOOL=$ac_ct_OTOOL
8203   fi
8204 else
8205   OTOOL="$ac_cv_prog_OTOOL"
8206 fi
8207
8208     if test -n "$ac_tool_prefix"; then
8209   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8210 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8212 $as_echo_n "checking for $ac_word... " >&6; }
8213 if ${ac_cv_prog_OTOOL64+:} false; then :
8214   $as_echo_n "(cached) " >&6
8215 else
8216   if test -n "$OTOOL64"; then
8217   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8218 else
8219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8220 for as_dir in $PATH
8221 do
8222   IFS=$as_save_IFS
8223   test -z "$as_dir" && as_dir=.
8224     for ac_exec_ext in '' $ac_executable_extensions; do
8225   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8226     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8228     break 2
8229   fi
8230 done
8231   done
8232 IFS=$as_save_IFS
8233
8234 fi
8235 fi
8236 OTOOL64=$ac_cv_prog_OTOOL64
8237 if test -n "$OTOOL64"; then
8238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8239 $as_echo "$OTOOL64" >&6; }
8240 else
8241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8242 $as_echo "no" >&6; }
8243 fi
8244
8245
8246 fi
8247 if test -z "$ac_cv_prog_OTOOL64"; then
8248   ac_ct_OTOOL64=$OTOOL64
8249   # Extract the first word of "otool64", so it can be a program name with args.
8250 set dummy otool64; ac_word=$2
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8252 $as_echo_n "checking for $ac_word... " >&6; }
8253 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8254   $as_echo_n "(cached) " >&6
8255 else
8256   if test -n "$ac_ct_OTOOL64"; then
8257   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8258 else
8259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8260 for as_dir in $PATH
8261 do
8262   IFS=$as_save_IFS
8263   test -z "$as_dir" && as_dir=.
8264     for ac_exec_ext in '' $ac_executable_extensions; do
8265   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8266     ac_cv_prog_ac_ct_OTOOL64="otool64"
8267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8268     break 2
8269   fi
8270 done
8271   done
8272 IFS=$as_save_IFS
8273
8274 fi
8275 fi
8276 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8277 if test -n "$ac_ct_OTOOL64"; then
8278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8279 $as_echo "$ac_ct_OTOOL64" >&6; }
8280 else
8281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8282 $as_echo "no" >&6; }
8283 fi
8284
8285   if test "x$ac_ct_OTOOL64" = x; then
8286     OTOOL64=":"
8287   else
8288     case $cross_compiling:$ac_tool_warned in
8289 yes:)
8290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8291 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8292 ac_tool_warned=yes ;;
8293 esac
8294     OTOOL64=$ac_ct_OTOOL64
8295   fi
8296 else
8297   OTOOL64="$ac_cv_prog_OTOOL64"
8298 fi
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325
8326     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8327 $as_echo_n "checking for -single_module linker flag... " >&6; }
8328 if ${lt_cv_apple_cc_single_mod+:} false; then :
8329   $as_echo_n "(cached) " >&6
8330 else
8331   lt_cv_apple_cc_single_mod=no
8332       if test -z "${LT_MULTI_MODULE}"; then
8333         # By default we will add the -single_module flag. You can override
8334         # by either setting the environment variable LT_MULTI_MODULE
8335         # non-empty at configure time, or by adding -multi_module to the
8336         # link flags.
8337         rm -rf libconftest.dylib*
8338         echo "int foo(void){return 1;}" > conftest.c
8339         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8340 -dynamiclib -Wl,-single_module conftest.c" >&5
8341         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8342           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8343         _lt_result=$?
8344         # If there is a non-empty error log, and "single_module"
8345         # appears in it, assume the flag caused a linker warning
8346         if test -s conftest.err && $GREP single_module conftest.err; then
8347           cat conftest.err >&5
8348         # Otherwise, if the output was created with a 0 exit code from
8349         # the compiler, it worked.
8350         elif test -f libconftest.dylib && test $_lt_result -eq 0; then
8351           lt_cv_apple_cc_single_mod=yes
8352         else
8353           cat conftest.err >&5
8354         fi
8355         rm -rf libconftest.dylib*
8356         rm -f conftest.*
8357       fi
8358 fi
8359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8360 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8361
8362     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8363 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8364 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8365   $as_echo_n "(cached) " >&6
8366 else
8367   lt_cv_ld_exported_symbols_list=no
8368       save_LDFLAGS=$LDFLAGS
8369       echo "_main" > conftest.sym
8370       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8371       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372 /* end confdefs.h.  */
8373
8374 int
8375 main ()
8376 {
8377
8378   ;
8379   return 0;
8380 }
8381 _ACEOF
8382 if ac_fn_c_try_link "$LINENO"; then :
8383   lt_cv_ld_exported_symbols_list=yes
8384 else
8385   lt_cv_ld_exported_symbols_list=no
8386 fi
8387 rm -f core conftest.err conftest.$ac_objext \
8388     conftest$ac_exeext conftest.$ac_ext
8389         LDFLAGS="$save_LDFLAGS"
8390
8391 fi
8392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8393 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8394
8395     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8396 $as_echo_n "checking for -force_load linker flag... " >&6; }
8397 if ${lt_cv_ld_force_load+:} false; then :
8398   $as_echo_n "(cached) " >&6
8399 else
8400   lt_cv_ld_force_load=no
8401       cat > conftest.c << _LT_EOF
8402 int forced_loaded() { return 2;}
8403 _LT_EOF
8404       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8405       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8406       echo "$AR cru libconftest.a conftest.o" >&5
8407       $AR cru libconftest.a conftest.o 2>&5
8408       echo "$RANLIB libconftest.a" >&5
8409       $RANLIB libconftest.a 2>&5
8410       cat > conftest.c << _LT_EOF
8411 int main() { return 0;}
8412 _LT_EOF
8413       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8414       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8415       _lt_result=$?
8416       if test -s conftest.err && $GREP force_load conftest.err; then
8417         cat conftest.err >&5
8418       elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
8419         lt_cv_ld_force_load=yes
8420       else
8421         cat conftest.err >&5
8422       fi
8423         rm -f conftest.err libconftest.a conftest conftest.c
8424         rm -rf conftest.dSYM
8425
8426 fi
8427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8428 $as_echo "$lt_cv_ld_force_load" >&6; }
8429     case $host_os in
8430     rhapsody* | darwin1.[012])
8431       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8432     darwin1.*)
8433       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8434     darwin*) # darwin 5.x on
8435       # if running on 10.5 or later, the deployment target defaults
8436       # to the OS version, if on x86, and 10.4, the deployment
8437       # target defaults to 10.4. Don't you love it?
8438       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8439         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8440           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8441         10.[012]*)
8442           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8443         10.*)
8444           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8445       esac
8446     ;;
8447   esac
8448     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8449       _lt_dar_single_mod='$single_module'
8450     fi
8451     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8452       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8453     else
8454       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8455     fi
8456     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8457       _lt_dsymutil='~$DSYMUTIL $lib || :'
8458     else
8459       _lt_dsymutil=
8460     fi
8461     ;;
8462   esac
8463
8464
8465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8466 $as_echo_n "checking for ANSI C header files... " >&6; }
8467 if ${ac_cv_header_stdc+:} false; then :
8468   $as_echo_n "(cached) " >&6
8469 else
8470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8471 /* end confdefs.h.  */
8472 #include <stdlib.h>
8473 #include <stdarg.h>
8474 #include <string.h>
8475 #include <float.h>
8476
8477 int
8478 main ()
8479 {
8480
8481   ;
8482   return 0;
8483 }
8484 _ACEOF
8485 if ac_fn_c_try_compile "$LINENO"; then :
8486   ac_cv_header_stdc=yes
8487 else
8488   ac_cv_header_stdc=no
8489 fi
8490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8491
8492 if test $ac_cv_header_stdc = yes; then
8493   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8495 /* end confdefs.h.  */
8496 #include <string.h>
8497
8498 _ACEOF
8499 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8500   $EGREP "memchr" >/dev/null 2>&1; then :
8501
8502 else
8503   ac_cv_header_stdc=no
8504 fi
8505 rm -f conftest*
8506
8507 fi
8508
8509 if test $ac_cv_header_stdc = yes; then
8510   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8512 /* end confdefs.h.  */
8513 #include <stdlib.h>
8514
8515 _ACEOF
8516 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8517   $EGREP "free" >/dev/null 2>&1; then :
8518
8519 else
8520   ac_cv_header_stdc=no
8521 fi
8522 rm -f conftest*
8523
8524 fi
8525
8526 if test $ac_cv_header_stdc = yes; then
8527   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8528   if test "$cross_compiling" = yes; then :
8529   :
8530 else
8531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8532 /* end confdefs.h.  */
8533 #include <ctype.h>
8534 #include <stdlib.h>
8535 #if ((' ' & 0x0FF) == 0x020)
8536 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8537 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8538 #else
8539 # define ISLOWER(c) \
8540                    (('a' <= (c) && (c) <= 'i') \
8541                      || ('j' <= (c) && (c) <= 'r') \
8542                      || ('s' <= (c) && (c) <= 'z'))
8543 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8544 #endif
8545
8546 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8547 int
8548 main ()
8549 {
8550   int i;
8551   for (i = 0; i < 256; i++)
8552     if (XOR (islower (i), ISLOWER (i))
8553         || toupper (i) != TOUPPER (i))
8554       return 2;
8555   return 0;
8556 }
8557 _ACEOF
8558 if ac_fn_c_try_run "$LINENO"; then :
8559
8560 else
8561   ac_cv_header_stdc=no
8562 fi
8563 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8564   conftest.$ac_objext conftest.beam conftest.$ac_ext
8565 fi
8566
8567 fi
8568 fi
8569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8570 $as_echo "$ac_cv_header_stdc" >&6; }
8571 if test $ac_cv_header_stdc = yes; then
8572
8573 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8574
8575 fi
8576
8577 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8578 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8579                   inttypes.h stdint.h unistd.h
8580 do :
8581   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8582 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8583 "
8584 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8585   cat >>confdefs.h <<_ACEOF
8586 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8587 _ACEOF
8588
8589 fi
8590
8591 done
8592
8593
8594 for ac_header in dlfcn.h
8595 do :
8596   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8597 "
8598 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8599   cat >>confdefs.h <<_ACEOF
8600 #define HAVE_DLFCN_H 1
8601 _ACEOF
8602
8603 fi
8604
8605 done
8606
8607
8608
8609
8610
8611 # Set options
8612
8613
8614
8615         enable_dlopen=no
8616
8617
8618   enable_win32_dll=no
8619
8620
8621
8622   # Check whether --enable-static was given.
8623 if test "${enable_static+set}" = set; then :
8624   enableval=$enable_static; p=${PACKAGE-default}
8625     case $enableval in
8626     yes) enable_static=yes ;;
8627     no) enable_static=no ;;
8628     *)
8629      enable_static=no
8630       # Look at the argument we got.  We use all the common list separators.
8631       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8632       for pkg in $enableval; do
8633         IFS="$lt_save_ifs"
8634         if test "X$pkg" = "X$p"; then
8635           enable_static=yes
8636         fi
8637       done
8638       IFS="$lt_save_ifs"
8639       ;;
8640     esac
8641 else
8642   enable_static=yes
8643 fi
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654 # Check whether --with-pic was given.
8655 if test "${with_pic+set}" = set; then :
8656   withval=$with_pic; lt_p=${PACKAGE-default}
8657     case $withval in
8658     yes|no) pic_mode=$withval ;;
8659     *)
8660       pic_mode=default
8661       # Look at the argument we got.  We use all the common list separators.
8662       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8663       for lt_pkg in $withval; do
8664         IFS="$lt_save_ifs"
8665         if test "X$lt_pkg" = "X$lt_p"; then
8666           pic_mode=yes
8667         fi
8668       done
8669       IFS="$lt_save_ifs"
8670       ;;
8671     esac
8672 else
8673   pic_mode=default
8674 fi
8675
8676
8677 test -z "$pic_mode" && pic_mode=default
8678
8679
8680
8681
8682
8683
8684
8685   # Check whether --enable-fast-install was given.
8686 if test "${enable_fast_install+set}" = set; then :
8687   enableval=$enable_fast_install; p=${PACKAGE-default}
8688     case $enableval in
8689     yes) enable_fast_install=yes ;;
8690     no) enable_fast_install=no ;;
8691     *)
8692       enable_fast_install=no
8693       # Look at the argument we got.  We use all the common list separators.
8694       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8695       for pkg in $enableval; do
8696         IFS="$lt_save_ifs"
8697         if test "X$pkg" = "X$p"; then
8698           enable_fast_install=yes
8699         fi
8700       done
8701       IFS="$lt_save_ifs"
8702       ;;
8703     esac
8704 else
8705   enable_fast_install=yes
8706 fi
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718 # This can be used to rebuild libtool when needed
8719 LIBTOOL_DEPS="$ltmain"
8720
8721 # Always use our own libtool.
8722 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753 test -z "$LN_S" && LN_S="ln -s"
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768 if test -n "${ZSH_VERSION+set}" ; then
8769    setopt NO_GLOB_SUBST
8770 fi
8771
8772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8773 $as_echo_n "checking for objdir... " >&6; }
8774 if ${lt_cv_objdir+:} false; then :
8775   $as_echo_n "(cached) " >&6
8776 else
8777   rm -f .libs 2>/dev/null
8778 mkdir .libs 2>/dev/null
8779 if test -d .libs; then
8780   lt_cv_objdir=.libs
8781 else
8782   # MS-DOS does not allow filenames that begin with a dot.
8783   lt_cv_objdir=_libs
8784 fi
8785 rmdir .libs 2>/dev/null
8786 fi
8787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8788 $as_echo "$lt_cv_objdir" >&6; }
8789 objdir=$lt_cv_objdir
8790
8791
8792
8793
8794
8795 cat >>confdefs.h <<_ACEOF
8796 #define LT_OBJDIR "$lt_cv_objdir/"
8797 _ACEOF
8798
8799
8800
8801
8802 case $host_os in
8803 aix3*)
8804   # AIX sometimes has problems with the GCC collect2 program.  For some
8805   # reason, if we set the COLLECT_NAMES environment variable, the problems
8806   # vanish in a puff of smoke.
8807   if test "X${COLLECT_NAMES+set}" != Xset; then
8808     COLLECT_NAMES=
8809     export COLLECT_NAMES
8810   fi
8811   ;;
8812 esac
8813
8814 # Global variables:
8815 ofile=libtool
8816 can_build_shared=yes
8817
8818 # All known linkers require a `.a' archive for static linking (except MSVC,
8819 # which needs '.lib').
8820 libext=a
8821
8822 with_gnu_ld="$lt_cv_prog_gnu_ld"
8823
8824 old_CC="$CC"
8825 old_CFLAGS="$CFLAGS"
8826
8827 # Set sane defaults for various variables
8828 test -z "$CC" && CC=cc
8829 test -z "$LTCC" && LTCC=$CC
8830 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8831 test -z "$LD" && LD=ld
8832 test -z "$ac_objext" && ac_objext=o
8833
8834 for cc_temp in $compiler""; do
8835   case $cc_temp in
8836     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8837     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8838     \-*) ;;
8839     *) break;;
8840   esac
8841 done
8842 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8843
8844
8845 # Only perform the check for file, if the check method requires it
8846 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8847 case $deplibs_check_method in
8848 file_magic*)
8849   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8850     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8851 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8852 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8853   $as_echo_n "(cached) " >&6
8854 else
8855   case $MAGIC_CMD in
8856 [\\/*] |  ?:[\\/]*)
8857   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8858   ;;
8859 *)
8860   lt_save_MAGIC_CMD="$MAGIC_CMD"
8861   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8862   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8863   for ac_dir in $ac_dummy; do
8864     IFS="$lt_save_ifs"
8865     test -z "$ac_dir" && ac_dir=.
8866     if test -f $ac_dir/${ac_tool_prefix}file; then
8867       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8868       if test -n "$file_magic_test_file"; then
8869         case $deplibs_check_method in
8870         "file_magic "*)
8871           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8872           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8873           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8874             $EGREP "$file_magic_regex" > /dev/null; then
8875             :
8876           else
8877             cat <<_LT_EOF 1>&2
8878
8879 *** Warning: the command libtool uses to detect shared libraries,
8880 *** $file_magic_cmd, produces output that libtool cannot recognize.
8881 *** The result is that libtool may fail to recognize shared libraries
8882 *** as such.  This will affect the creation of libtool libraries that
8883 *** depend on shared libraries, but programs linked with such libtool
8884 *** libraries will work regardless of this problem.  Nevertheless, you
8885 *** may want to report the problem to your system manager and/or to
8886 *** bug-libtool@gnu.org
8887
8888 _LT_EOF
8889           fi ;;
8890         esac
8891       fi
8892       break
8893     fi
8894   done
8895   IFS="$lt_save_ifs"
8896   MAGIC_CMD="$lt_save_MAGIC_CMD"
8897   ;;
8898 esac
8899 fi
8900
8901 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8902 if test -n "$MAGIC_CMD"; then
8903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8904 $as_echo "$MAGIC_CMD" >&6; }
8905 else
8906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8907 $as_echo "no" >&6; }
8908 fi
8909
8910
8911
8912
8913
8914 if test -z "$lt_cv_path_MAGIC_CMD"; then
8915   if test -n "$ac_tool_prefix"; then
8916     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8917 $as_echo_n "checking for file... " >&6; }
8918 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8919   $as_echo_n "(cached) " >&6
8920 else
8921   case $MAGIC_CMD in
8922 [\\/*] |  ?:[\\/]*)
8923   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8924   ;;
8925 *)
8926   lt_save_MAGIC_CMD="$MAGIC_CMD"
8927   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8928   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8929   for ac_dir in $ac_dummy; do
8930     IFS="$lt_save_ifs"
8931     test -z "$ac_dir" && ac_dir=.
8932     if test -f $ac_dir/file; then
8933       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8934       if test -n "$file_magic_test_file"; then
8935         case $deplibs_check_method in
8936         "file_magic "*)
8937           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8938           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8939           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8940             $EGREP "$file_magic_regex" > /dev/null; then
8941             :
8942           else
8943             cat <<_LT_EOF 1>&2
8944
8945 *** Warning: the command libtool uses to detect shared libraries,
8946 *** $file_magic_cmd, produces output that libtool cannot recognize.
8947 *** The result is that libtool may fail to recognize shared libraries
8948 *** as such.  This will affect the creation of libtool libraries that
8949 *** depend on shared libraries, but programs linked with such libtool
8950 *** libraries will work regardless of this problem.  Nevertheless, you
8951 *** may want to report the problem to your system manager and/or to
8952 *** bug-libtool@gnu.org
8953
8954 _LT_EOF
8955           fi ;;
8956         esac
8957       fi
8958       break
8959     fi
8960   done
8961   IFS="$lt_save_ifs"
8962   MAGIC_CMD="$lt_save_MAGIC_CMD"
8963   ;;
8964 esac
8965 fi
8966
8967 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8968 if test -n "$MAGIC_CMD"; then
8969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8970 $as_echo "$MAGIC_CMD" >&6; }
8971 else
8972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8973 $as_echo "no" >&6; }
8974 fi
8975
8976
8977   else
8978     MAGIC_CMD=:
8979   fi
8980 fi
8981
8982   fi
8983   ;;
8984 esac
8985
8986 # Use C for the default configuration in the libtool script
8987
8988 lt_save_CC="$CC"
8989 ac_ext=c
8990 ac_cpp='$CPP $CPPFLAGS'
8991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8993 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8994
8995
8996 # Source file extension for C test sources.
8997 ac_ext=c
8998
8999 # Object file extension for compiled C test sources.
9000 objext=o
9001 objext=$objext
9002
9003 # Code to be used in simple compile tests
9004 lt_simple_compile_test_code="int some_variable = 0;"
9005
9006 # Code to be used in simple link tests
9007 lt_simple_link_test_code='int main(){return(0);}'
9008
9009
9010
9011
9012
9013
9014
9015 # If no C compiler was specified, use CC.
9016 LTCC=${LTCC-"$CC"}
9017
9018 # If no C compiler flags were specified, use CFLAGS.
9019 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9020
9021 # Allow CC to be a program name with arguments.
9022 compiler=$CC
9023
9024 # Save the default compiler, since it gets overwritten when the other
9025 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9026 compiler_DEFAULT=$CC
9027
9028 # save warnings/boilerplate of simple test code
9029 ac_outfile=conftest.$ac_objext
9030 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9031 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9032 _lt_compiler_boilerplate=`cat conftest.err`
9033 $RM conftest*
9034
9035 ac_outfile=conftest.$ac_objext
9036 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9037 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9038 _lt_linker_boilerplate=`cat conftest.err`
9039 $RM -r conftest*
9040
9041
9042 ## CAVEAT EMPTOR:
9043 ## There is no encapsulation within the following macros, do not change
9044 ## the running order or otherwise move them around unless you know exactly
9045 ## what you are doing...
9046 if test -n "$compiler"; then
9047
9048 lt_prog_compiler_no_builtin_flag=
9049
9050 if test "$GCC" = yes; then
9051   case $cc_basename in
9052   nvcc*)
9053     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9054   *)
9055     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9056   esac
9057
9058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9059 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9060 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9061   $as_echo_n "(cached) " >&6
9062 else
9063   lt_cv_prog_compiler_rtti_exceptions=no
9064    ac_outfile=conftest.$ac_objext
9065    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9066    lt_compiler_flag="-fno-rtti -fno-exceptions"
9067    # Insert the option either (1) after the last *FLAGS variable, or
9068    # (2) before a word containing "conftest.", or (3) at the end.
9069    # Note that $ac_compile itself does not contain backslashes and begins
9070    # with a dollar sign (not a hyphen), so the echo should work correctly.
9071    # The option is referenced via a variable to avoid confusing sed.
9072    lt_compile=`echo "$ac_compile" | $SED \
9073    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9074    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9075    -e 's:$: $lt_compiler_flag:'`
9076    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9077    (eval "$lt_compile" 2>conftest.err)
9078    ac_status=$?
9079    cat conftest.err >&5
9080    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9081    if (exit $ac_status) && test -s "$ac_outfile"; then
9082      # The compiler can only warn and ignore the option if not recognized
9083      # So say no if there are warnings other than the usual output.
9084      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9085      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9086      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9087        lt_cv_prog_compiler_rtti_exceptions=yes
9088      fi
9089    fi
9090    $RM conftest*
9091
9092 fi
9093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9094 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9095
9096 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9097     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9098 else
9099     :
9100 fi
9101
9102 fi
9103
9104
9105
9106
9107
9108
9109   lt_prog_compiler_wl=
9110 lt_prog_compiler_pic=
9111 lt_prog_compiler_static=
9112
9113
9114   if test "$GCC" = yes; then
9115     lt_prog_compiler_wl='-Wl,'
9116     lt_prog_compiler_static='-static'
9117
9118     case $host_os in
9119       aix*)
9120       # All AIX code is PIC.
9121       if test "$host_cpu" = ia64; then
9122         # AIX 5 now supports IA64 processor
9123         lt_prog_compiler_static='-Bstatic'
9124       fi
9125       ;;
9126
9127     amigaos*)
9128       case $host_cpu in
9129       powerpc)
9130             # see comment about AmigaOS4 .so support
9131             lt_prog_compiler_pic='-fPIC'
9132         ;;
9133       m68k)
9134             # FIXME: we need at least 68020 code to build shared libraries, but
9135             # adding the `-m68020' flag to GCC prevents building anything better,
9136             # like `-m68040'.
9137             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9138         ;;
9139       esac
9140       ;;
9141
9142     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9143       # PIC is the default for these OSes.
9144       ;;
9145
9146     mingw* | cygwin* | pw32* | os2* | cegcc*)
9147       # This hack is so that the source file can tell whether it is being
9148       # built for inclusion in a dll (and should export symbols for example).
9149       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9150       # (--disable-auto-import) libraries
9151       lt_prog_compiler_pic='-DDLL_EXPORT'
9152       ;;
9153
9154     darwin* | rhapsody*)
9155       # PIC is the default on this platform
9156       # Common symbols not allowed in MH_DYLIB files
9157       lt_prog_compiler_pic='-fno-common'
9158       ;;
9159
9160     haiku*)
9161       # PIC is the default for Haiku.
9162       # The "-static" flag exists, but is broken.
9163       lt_prog_compiler_static=
9164       ;;
9165
9166     hpux*)
9167       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9168       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9169       # sets the default TLS model and affects inlining.
9170       case $host_cpu in
9171       hppa*64*)
9172         # +Z the default
9173         ;;
9174       *)
9175         lt_prog_compiler_pic='-fPIC'
9176         ;;
9177       esac
9178       ;;
9179
9180     interix[3-9]*)
9181       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9182       # Instead, we relocate shared libraries at runtime.
9183       ;;
9184
9185     msdosdjgpp*)
9186       # Just because we use GCC doesn't mean we suddenly get shared libraries
9187       # on systems that don't support them.
9188       lt_prog_compiler_can_build_shared=no
9189       enable_shared=no
9190       ;;
9191
9192     *nto* | *qnx*)
9193       # QNX uses GNU C++, but need to define -shared option too, otherwise
9194       # it will coredump.
9195       lt_prog_compiler_pic='-fPIC -shared'
9196       ;;
9197
9198     sysv4*MP*)
9199       if test -d /usr/nec; then
9200         lt_prog_compiler_pic=-Kconform_pic
9201       fi
9202       ;;
9203
9204     *)
9205       lt_prog_compiler_pic='-fPIC'
9206       ;;
9207     esac
9208
9209     case $cc_basename in
9210     nvcc*) # Cuda Compiler Driver 2.2
9211       lt_prog_compiler_wl='-Xlinker '
9212       if test -n "$lt_prog_compiler_pic"; then
9213         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
9214       fi
9215       ;;
9216     esac
9217   else
9218     # PORTME Check for flag to pass linker flags through the system compiler.
9219     case $host_os in
9220     aix*)
9221       lt_prog_compiler_wl='-Wl,'
9222       if test "$host_cpu" = ia64; then
9223         # AIX 5 now supports IA64 processor
9224         lt_prog_compiler_static='-Bstatic'
9225       else
9226         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9227       fi
9228       ;;
9229
9230     mingw* | cygwin* | pw32* | os2* | cegcc*)
9231       # This hack is so that the source file can tell whether it is being
9232       # built for inclusion in a dll (and should export symbols for example).
9233       lt_prog_compiler_pic='-DDLL_EXPORT'
9234       ;;
9235
9236     hpux9* | hpux10* | hpux11*)
9237       lt_prog_compiler_wl='-Wl,'
9238       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9239       # not for PA HP-UX.
9240       case $host_cpu in
9241       hppa*64*|ia64*)
9242         # +Z the default
9243         ;;
9244       *)
9245         lt_prog_compiler_pic='+Z'
9246         ;;
9247       esac
9248       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9249       lt_prog_compiler_static='${wl}-a ${wl}archive'
9250       ;;
9251
9252     irix5* | irix6* | nonstopux*)
9253       lt_prog_compiler_wl='-Wl,'
9254       # PIC (with -KPIC) is the default.
9255       lt_prog_compiler_static='-non_shared'
9256       ;;
9257
9258     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9259       case $cc_basename in
9260       # old Intel for x86_64 which still supported -KPIC.
9261       ecc*)
9262         lt_prog_compiler_wl='-Wl,'
9263         lt_prog_compiler_pic='-KPIC'
9264         lt_prog_compiler_static='-static'
9265         ;;
9266       # icc used to be incompatible with GCC.
9267       # ICC 10 doesn't accept -KPIC any more.
9268       icc* | ifort*)
9269         lt_prog_compiler_wl='-Wl,'
9270         lt_prog_compiler_pic='-fPIC'
9271         lt_prog_compiler_static='-static'
9272         ;;
9273       # Lahey Fortran 8.1.
9274       lf95*)
9275         lt_prog_compiler_wl='-Wl,'
9276         lt_prog_compiler_pic='--shared'
9277         lt_prog_compiler_static='--static'
9278         ;;
9279       nagfor*)
9280         # NAG Fortran compiler
9281         lt_prog_compiler_wl='-Wl,-Wl,,'
9282         lt_prog_compiler_pic='-PIC'
9283         lt_prog_compiler_static='-Bstatic'
9284         ;;
9285       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9286         # Portland Group compilers (*not* the Pentium gcc compiler,
9287         # which looks to be a dead project)
9288         lt_prog_compiler_wl='-Wl,'
9289         lt_prog_compiler_pic='-fpic'
9290         lt_prog_compiler_static='-Bstatic'
9291         ;;
9292       ccc*)
9293         lt_prog_compiler_wl='-Wl,'
9294         # All Alpha code is PIC.
9295         lt_prog_compiler_static='-non_shared'
9296         ;;
9297       xl* | bgxl* | bgf* | mpixl*)
9298         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9299         lt_prog_compiler_wl='-Wl,'
9300         lt_prog_compiler_pic='-qpic'
9301         lt_prog_compiler_static='-qstaticlink'
9302         ;;
9303       *)
9304         case `$CC -V 2>&1 | sed 5q` in
9305         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
9306           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9307           lt_prog_compiler_pic='-KPIC'
9308           lt_prog_compiler_static='-Bstatic'
9309           lt_prog_compiler_wl=''
9310           ;;
9311         *Sun\ F* | *Sun*Fortran*)
9312           lt_prog_compiler_pic='-KPIC'
9313           lt_prog_compiler_static='-Bstatic'
9314           lt_prog_compiler_wl='-Qoption ld '
9315           ;;
9316         *Sun\ C*)
9317           # Sun C 5.9
9318           lt_prog_compiler_pic='-KPIC'
9319           lt_prog_compiler_static='-Bstatic'
9320           lt_prog_compiler_wl='-Wl,'
9321           ;;
9322         *Intel*\ [CF]*Compiler*)
9323           lt_prog_compiler_wl='-Wl,'
9324           lt_prog_compiler_pic='-fPIC'
9325           lt_prog_compiler_static='-static'
9326           ;;
9327         *Portland\ Group*)
9328           lt_prog_compiler_wl='-Wl,'
9329           lt_prog_compiler_pic='-fpic'
9330           lt_prog_compiler_static='-Bstatic'
9331           ;;
9332         esac
9333         ;;
9334       esac
9335       ;;
9336
9337     newsos6)
9338       lt_prog_compiler_pic='-KPIC'
9339       lt_prog_compiler_static='-Bstatic'
9340       ;;
9341
9342     *nto* | *qnx*)
9343       # QNX uses GNU C++, but need to define -shared option too, otherwise
9344       # it will coredump.
9345       lt_prog_compiler_pic='-fPIC -shared'
9346       ;;
9347
9348     osf3* | osf4* | osf5*)
9349       lt_prog_compiler_wl='-Wl,'
9350       # All OSF/1 code is PIC.
9351       lt_prog_compiler_static='-non_shared'
9352       ;;
9353
9354     rdos*)
9355       lt_prog_compiler_static='-non_shared'
9356       ;;
9357
9358     solaris*)
9359       lt_prog_compiler_pic='-KPIC'
9360       lt_prog_compiler_static='-Bstatic'
9361       case $cc_basename in
9362       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
9363         lt_prog_compiler_wl='-Qoption ld ';;
9364       *)
9365         lt_prog_compiler_wl='-Wl,';;
9366       esac
9367       ;;
9368
9369     sunos4*)
9370       lt_prog_compiler_wl='-Qoption ld '
9371       lt_prog_compiler_pic='-PIC'
9372       lt_prog_compiler_static='-Bstatic'
9373       ;;
9374
9375     sysv4 | sysv4.2uw2* | sysv4.3*)
9376       lt_prog_compiler_wl='-Wl,'
9377       lt_prog_compiler_pic='-KPIC'
9378       lt_prog_compiler_static='-Bstatic'
9379       ;;
9380
9381     sysv4*MP*)
9382       if test -d /usr/nec ;then
9383         lt_prog_compiler_pic='-Kconform_pic'
9384         lt_prog_compiler_static='-Bstatic'
9385       fi
9386       ;;
9387
9388     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9389       lt_prog_compiler_wl='-Wl,'
9390       lt_prog_compiler_pic='-KPIC'
9391       lt_prog_compiler_static='-Bstatic'
9392       ;;
9393
9394     unicos*)
9395       lt_prog_compiler_wl='-Wl,'
9396       lt_prog_compiler_can_build_shared=no
9397       ;;
9398
9399     uts4*)
9400       lt_prog_compiler_pic='-pic'
9401       lt_prog_compiler_static='-Bstatic'
9402       ;;
9403
9404     *)
9405       lt_prog_compiler_can_build_shared=no
9406       ;;
9407     esac
9408   fi
9409
9410 case $host_os in
9411   # For platforms which do not support PIC, -DPIC is meaningless:
9412   *djgpp*)
9413     lt_prog_compiler_pic=
9414     ;;
9415   *)
9416     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9417     ;;
9418 esac
9419
9420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9421 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9422 if ${lt_cv_prog_compiler_pic+:} false; then :
9423   $as_echo_n "(cached) " >&6
9424 else
9425   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
9426 fi
9427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
9428 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
9429 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
9430
9431 #
9432 # Check to make sure the PIC flag actually works.
9433 #
9434 if test -n "$lt_prog_compiler_pic"; then
9435   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9436 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9437 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9438   $as_echo_n "(cached) " >&6
9439 else
9440   lt_cv_prog_compiler_pic_works=no
9441    ac_outfile=conftest.$ac_objext
9442    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9443    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9444    # Insert the option either (1) after the last *FLAGS variable, or
9445    # (2) before a word containing "conftest.", or (3) at the end.
9446    # Note that $ac_compile itself does not contain backslashes and begins
9447    # with a dollar sign (not a hyphen), so the echo should work correctly.
9448    # The option is referenced via a variable to avoid confusing sed.
9449    lt_compile=`echo "$ac_compile" | $SED \
9450    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9451    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9452    -e 's:$: $lt_compiler_flag:'`
9453    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9454    (eval "$lt_compile" 2>conftest.err)
9455    ac_status=$?
9456    cat conftest.err >&5
9457    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9458    if (exit $ac_status) && test -s "$ac_outfile"; then
9459      # The compiler can only warn and ignore the option if not recognized
9460      # So say no if there are warnings other than the usual output.
9461      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9462      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9463      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9464        lt_cv_prog_compiler_pic_works=yes
9465      fi
9466    fi
9467    $RM conftest*
9468
9469 fi
9470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9471 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9472
9473 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9474     case $lt_prog_compiler_pic in
9475      "" | " "*) ;;
9476      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9477      esac
9478 else
9479     lt_prog_compiler_pic=
9480      lt_prog_compiler_can_build_shared=no
9481 fi
9482
9483 fi
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495 #
9496 # Check to make sure the static flag actually works.
9497 #
9498 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9500 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9501 if ${lt_cv_prog_compiler_static_works+:} false; then :
9502   $as_echo_n "(cached) " >&6
9503 else
9504   lt_cv_prog_compiler_static_works=no
9505    save_LDFLAGS="$LDFLAGS"
9506    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9507    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9508    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9509      # The linker can only warn and ignore the option if not recognized
9510      # So say no if there are warnings
9511      if test -s conftest.err; then
9512        # Append any errors to the config.log.
9513        cat conftest.err 1>&5
9514        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9515        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9516        if diff conftest.exp conftest.er2 >/dev/null; then
9517          lt_cv_prog_compiler_static_works=yes
9518        fi
9519      else
9520        lt_cv_prog_compiler_static_works=yes
9521      fi
9522    fi
9523    $RM -r conftest*
9524    LDFLAGS="$save_LDFLAGS"
9525
9526 fi
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9528 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9529
9530 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9531     :
9532 else
9533     lt_prog_compiler_static=
9534 fi
9535
9536
9537
9538
9539
9540
9541
9542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9543 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9544 if ${lt_cv_prog_compiler_c_o+:} false; then :
9545   $as_echo_n "(cached) " >&6
9546 else
9547   lt_cv_prog_compiler_c_o=no
9548    $RM -r conftest 2>/dev/null
9549    mkdir conftest
9550    cd conftest
9551    mkdir out
9552    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9553
9554    lt_compiler_flag="-o out/conftest2.$ac_objext"
9555    # Insert the option either (1) after the last *FLAGS variable, or
9556    # (2) before a word containing "conftest.", or (3) at the end.
9557    # Note that $ac_compile itself does not contain backslashes and begins
9558    # with a dollar sign (not a hyphen), so the echo should work correctly.
9559    lt_compile=`echo "$ac_compile" | $SED \
9560    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9561    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9562    -e 's:$: $lt_compiler_flag:'`
9563    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9564    (eval "$lt_compile" 2>out/conftest.err)
9565    ac_status=$?
9566    cat out/conftest.err >&5
9567    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9568    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9569    then
9570      # The compiler can only warn and ignore the option if not recognized
9571      # So say no if there are warnings
9572      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9573      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9574      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9575        lt_cv_prog_compiler_c_o=yes
9576      fi
9577    fi
9578    chmod u+w . 2>&5
9579    $RM conftest*
9580    # SGI C++ compiler will create directory out/ii_files/ for
9581    # template instantiation
9582    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9583    $RM out/* && rmdir out
9584    cd ..
9585    $RM -r conftest
9586    $RM conftest*
9587
9588 fi
9589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9590 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9591
9592
9593
9594
9595
9596
9597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9598 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9599 if ${lt_cv_prog_compiler_c_o+:} false; then :
9600   $as_echo_n "(cached) " >&6
9601 else
9602   lt_cv_prog_compiler_c_o=no
9603    $RM -r conftest 2>/dev/null
9604    mkdir conftest
9605    cd conftest
9606    mkdir out
9607    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9608
9609    lt_compiler_flag="-o out/conftest2.$ac_objext"
9610    # Insert the option either (1) after the last *FLAGS variable, or
9611    # (2) before a word containing "conftest.", or (3) at the end.
9612    # Note that $ac_compile itself does not contain backslashes and begins
9613    # with a dollar sign (not a hyphen), so the echo should work correctly.
9614    lt_compile=`echo "$ac_compile" | $SED \
9615    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9616    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9617    -e 's:$: $lt_compiler_flag:'`
9618    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9619    (eval "$lt_compile" 2>out/conftest.err)
9620    ac_status=$?
9621    cat out/conftest.err >&5
9622    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9623    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9624    then
9625      # The compiler can only warn and ignore the option if not recognized
9626      # So say no if there are warnings
9627      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9628      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9629      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9630        lt_cv_prog_compiler_c_o=yes
9631      fi
9632    fi
9633    chmod u+w . 2>&5
9634    $RM conftest*
9635    # SGI C++ compiler will create directory out/ii_files/ for
9636    # template instantiation
9637    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9638    $RM out/* && rmdir out
9639    cd ..
9640    $RM -r conftest
9641    $RM conftest*
9642
9643 fi
9644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9645 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9646
9647
9648
9649
9650 hard_links="nottested"
9651 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9652   # do not overwrite the value of need_locks provided by the user
9653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9654 $as_echo_n "checking if we can lock with hard links... " >&6; }
9655   hard_links=yes
9656   $RM conftest*
9657   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9658   touch conftest.a
9659   ln conftest.a conftest.b 2>&5 || hard_links=no
9660   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9662 $as_echo "$hard_links" >&6; }
9663   if test "$hard_links" = no; then
9664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9665 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9666     need_locks=warn
9667   fi
9668 else
9669   need_locks=no
9670 fi
9671
9672
9673
9674
9675
9676
9677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9678 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9679
9680   runpath_var=
9681   allow_undefined_flag=
9682   always_export_symbols=no
9683   archive_cmds=
9684   archive_expsym_cmds=
9685   compiler_needs_object=no
9686   enable_shared_with_static_runtimes=no
9687   export_dynamic_flag_spec=
9688   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9689   hardcode_automatic=no
9690   hardcode_direct=no
9691   hardcode_direct_absolute=no
9692   hardcode_libdir_flag_spec=
9693   hardcode_libdir_separator=
9694   hardcode_minus_L=no
9695   hardcode_shlibpath_var=unsupported
9696   inherit_rpath=no
9697   link_all_deplibs=unknown
9698   module_cmds=
9699   module_expsym_cmds=
9700   old_archive_from_new_cmds=
9701   old_archive_from_expsyms_cmds=
9702   thread_safe_flag_spec=
9703   whole_archive_flag_spec=
9704   # include_expsyms should be a list of space-separated symbols to be *always*
9705   # included in the symbol list
9706   include_expsyms=
9707   # exclude_expsyms can be an extended regexp of symbols to exclude
9708   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9709   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9710   # as well as any symbol that contains `d'.
9711   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9712   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9713   # platforms (ab)use it in PIC code, but their linkers get confused if
9714   # the symbol is explicitly referenced.  Since portable code cannot
9715   # rely on this symbol name, it's probably fine to never include it in
9716   # preloaded symbol tables.
9717   # Exclude shared library initialization/finalization symbols.
9718   extract_expsyms_cmds=
9719
9720   case $host_os in
9721   cygwin* | mingw* | pw32* | cegcc*)
9722     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9723     # When not using gcc, we currently assume that we are using
9724     # Microsoft Visual C++.
9725     if test "$GCC" != yes; then
9726       with_gnu_ld=no
9727     fi
9728     ;;
9729   interix*)
9730     # we just hope/assume this is gcc and not c89 (= MSVC++)
9731     with_gnu_ld=yes
9732     ;;
9733   openbsd*)
9734     with_gnu_ld=no
9735     ;;
9736   esac
9737
9738   ld_shlibs=yes
9739
9740   # On some targets, GNU ld is compatible enough with the native linker
9741   # that we're better off using the native interface for both.
9742   lt_use_gnu_ld_interface=no
9743   if test "$with_gnu_ld" = yes; then
9744     case $host_os in
9745       aix*)
9746         # The AIX port of GNU ld has always aspired to compatibility
9747         # with the native linker.  However, as the warning in the GNU ld
9748         # block says, versions before 2.19.5* couldn't really create working
9749         # shared libraries, regardless of the interface used.
9750         case `$LD -v 2>&1` in
9751           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9752           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9753           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9754           *)
9755             lt_use_gnu_ld_interface=yes
9756             ;;
9757         esac
9758         ;;
9759       *)
9760         lt_use_gnu_ld_interface=yes
9761         ;;
9762     esac
9763   fi
9764
9765   if test "$lt_use_gnu_ld_interface" = yes; then
9766     # If archive_cmds runs LD, not CC, wlarc should be empty
9767     wlarc='${wl}'
9768
9769     # Set some defaults for GNU ld with shared library support. These
9770     # are reset later if shared libraries are not supported. Putting them
9771     # here allows them to be overridden if necessary.
9772     runpath_var=LD_RUN_PATH
9773     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9774     export_dynamic_flag_spec='${wl}--export-dynamic'
9775     # ancient GNU ld didn't support --whole-archive et. al.
9776     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9777       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9778     else
9779       whole_archive_flag_spec=
9780     fi
9781     supports_anon_versioning=no
9782     case `$LD -v 2>&1` in
9783       *GNU\ gold*) supports_anon_versioning=yes ;;
9784       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9785       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9786       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9787       *\ 2.11.*) ;; # other 2.11 versions
9788       *) supports_anon_versioning=yes ;;
9789     esac
9790
9791     # See if GNU ld supports shared libraries.
9792     case $host_os in
9793     aix[3-9]*)
9794       # On AIX/PPC, the GNU linker is very broken
9795       if test "$host_cpu" != ia64; then
9796         ld_shlibs=no
9797         cat <<_LT_EOF 1>&2
9798
9799 *** Warning: the GNU linker, at least up to release 2.19, is reported
9800 *** to be unable to reliably create shared libraries on AIX.
9801 *** Therefore, libtool is disabling shared libraries support.  If you
9802 *** really care for shared libraries, you may want to install binutils
9803 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9804 *** You will then need to restart the configuration process.
9805
9806 _LT_EOF
9807       fi
9808       ;;
9809
9810     amigaos*)
9811       case $host_cpu in
9812       powerpc)
9813             # see comment about AmigaOS4 .so support
9814             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9815             archive_expsym_cmds=''
9816         ;;
9817       m68k)
9818             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9819             hardcode_libdir_flag_spec='-L$libdir'
9820             hardcode_minus_L=yes
9821         ;;
9822       esac
9823       ;;
9824
9825     beos*)
9826       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9827         allow_undefined_flag=unsupported
9828         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9829         # support --undefined.  This deserves some investigation.  FIXME
9830         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9831       else
9832         ld_shlibs=no
9833       fi
9834       ;;
9835
9836     cygwin* | mingw* | pw32* | cegcc*)
9837       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9838       # as there is no search path for DLLs.
9839       hardcode_libdir_flag_spec='-L$libdir'
9840       export_dynamic_flag_spec='${wl}--export-all-symbols'
9841       allow_undefined_flag=unsupported
9842       always_export_symbols=no
9843       enable_shared_with_static_runtimes=yes
9844       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
9845       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
9846
9847       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9848         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9849         # If the export-symbols file already is a .def file (1st line
9850         # is EXPORTS), use it as is; otherwise, prepend...
9851         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9852           cp $export_symbols $output_objdir/$soname.def;
9853         else
9854           echo EXPORTS > $output_objdir/$soname.def;
9855           cat $export_symbols >> $output_objdir/$soname.def;
9856         fi~
9857         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9858       else
9859         ld_shlibs=no
9860       fi
9861       ;;
9862
9863     haiku*)
9864       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9865       link_all_deplibs=yes
9866       ;;
9867
9868     interix[3-9]*)
9869       hardcode_direct=no
9870       hardcode_shlibpath_var=no
9871       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9872       export_dynamic_flag_spec='${wl}-E'
9873       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9874       # Instead, shared libraries are loaded at an image base (0x10000000 by
9875       # default) and relocated if they conflict, which is a slow very memory
9876       # consuming and fragmenting process.  To avoid this, we pick a random,
9877       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9878       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9879       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9880       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9881       ;;
9882
9883     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9884       tmp_diet=no
9885       if test "$host_os" = linux-dietlibc; then
9886         case $cc_basename in
9887           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9888         esac
9889       fi
9890       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9891          && test "$tmp_diet" = no
9892       then
9893         tmp_addflag=' $pic_flag'
9894         tmp_sharedflag='-shared'
9895         case $cc_basename,$host_cpu in
9896         pgcc*)                          # Portland Group C compiler
9897           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9898           tmp_addflag=' $pic_flag'
9899           ;;
9900         pgf77* | pgf90* | pgf95* | pgfortran*)
9901                                         # Portland Group f77 and f90 compilers
9902           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9903           tmp_addflag=' $pic_flag -Mnomain' ;;
9904         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9905           tmp_addflag=' -i_dynamic' ;;
9906         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9907           tmp_addflag=' -i_dynamic -nofor_main' ;;
9908         ifc* | ifort*)                  # Intel Fortran compiler
9909           tmp_addflag=' -nofor_main' ;;
9910         lf95*)                          # Lahey Fortran 8.1
9911           whole_archive_flag_spec=
9912           tmp_sharedflag='--shared' ;;
9913         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9914           tmp_sharedflag='-qmkshrobj'
9915           tmp_addflag= ;;
9916         nvcc*)  # Cuda Compiler Driver 2.2
9917           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9918           compiler_needs_object=yes
9919           ;;
9920         esac
9921         case `$CC -V 2>&1 | sed 5q` in
9922         *Sun\ C*)                       # Sun C 5.9
9923           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9924           compiler_needs_object=yes
9925           tmp_sharedflag='-G' ;;
9926         *Sun\ F*)                       # Sun Fortran 8.3
9927           tmp_sharedflag='-G' ;;
9928         esac
9929         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9930
9931         if test "x$supports_anon_versioning" = xyes; then
9932           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9933             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9934             echo "local: *; };" >> $output_objdir/$libname.ver~
9935             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9936         fi
9937
9938         case $cc_basename in
9939         xlf* | bgf* | bgxlf* | mpixlf*)
9940           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9941           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9942           hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9943           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9944           if test "x$supports_anon_versioning" = xyes; then
9945             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9946               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9947               echo "local: *; };" >> $output_objdir/$libname.ver~
9948               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9949           fi
9950           ;;
9951         esac
9952       else
9953         ld_shlibs=no
9954       fi
9955       ;;
9956
9957     netbsd*)
9958       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9959         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9960         wlarc=
9961       else
9962         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9963         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9964       fi
9965       ;;
9966
9967     solaris*)
9968       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9969         ld_shlibs=no
9970         cat <<_LT_EOF 1>&2
9971
9972 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9973 *** create shared libraries on Solaris systems.  Therefore, libtool
9974 *** is disabling shared libraries support.  We urge you to upgrade GNU
9975 *** binutils to release 2.9.1 or newer.  Another option is to modify
9976 *** your PATH or compiler configuration so that the native linker is
9977 *** used, and then restart.
9978
9979 _LT_EOF
9980       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9981         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9982         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9983       else
9984         ld_shlibs=no
9985       fi
9986       ;;
9987
9988     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9989       case `$LD -v 2>&1` in
9990         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9991         ld_shlibs=no
9992         cat <<_LT_EOF 1>&2
9993
9994 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9995 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9996 *** is disabling shared libraries support.  We urge you to upgrade GNU
9997 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9998 *** your PATH or compiler configuration so that the native linker is
9999 *** used, and then restart.
10000
10001 _LT_EOF
10002         ;;
10003         *)
10004           # For security reasons, it is highly recommended that you always
10005           # use absolute paths for naming shared libraries, and exclude the
10006           # DT_RUNPATH tag from executables and libraries.  But doing so
10007           # requires that you compile everything twice, which is a pain.
10008           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10009             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10010             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10011             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10012           else
10013             ld_shlibs=no
10014           fi
10015         ;;
10016       esac
10017       ;;
10018
10019     sunos4*)
10020       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10021       wlarc=
10022       hardcode_direct=yes
10023       hardcode_shlibpath_var=no
10024       ;;
10025
10026     *)
10027       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10028         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10029         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10030       else
10031         ld_shlibs=no
10032       fi
10033       ;;
10034     esac
10035
10036     if test "$ld_shlibs" = no; then
10037       runpath_var=
10038       hardcode_libdir_flag_spec=
10039       export_dynamic_flag_spec=
10040       whole_archive_flag_spec=
10041     fi
10042   else
10043     # PORTME fill in a description of your system's linker (not GNU ld)
10044     case $host_os in
10045     aix3*)
10046       allow_undefined_flag=unsupported
10047       always_export_symbols=yes
10048       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10049       # Note: this linker hardcodes the directories in LIBPATH if there
10050       # are no directories specified by -L.
10051       hardcode_minus_L=yes
10052       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10053         # Neither direct hardcoding nor static linking is supported with a
10054         # broken collect2.
10055         hardcode_direct=unsupported
10056       fi
10057       ;;
10058
10059     aix[4-9]*)
10060       if test "$host_cpu" = ia64; then
10061         # On IA64, the linker does run time linking by default, so we don't
10062         # have to do anything special.
10063         aix_use_runtimelinking=no
10064         exp_sym_flag='-Bexport'
10065         no_entry_flag=""
10066       else
10067         # If we're using GNU nm, then we don't want the "-C" option.
10068         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10069         # Also, AIX nm treats weak defined symbols like other global
10070         # defined symbols, whereas GNU nm marks them as "W".
10071         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10072           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10073         else
10074           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10075         fi
10076         aix_use_runtimelinking=no
10077
10078         # Test if we are trying to use run time linking or normal
10079         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10080         # need to do runtime linking.
10081         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10082           for ld_flag in $LDFLAGS; do
10083           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10084             aix_use_runtimelinking=yes
10085             break
10086           fi
10087           done
10088           ;;
10089         esac
10090
10091         exp_sym_flag='-bexport'
10092         no_entry_flag='-bnoentry'
10093       fi
10094
10095       # When large executables or shared objects are built, AIX ld can
10096       # have problems creating the table of contents.  If linking a library
10097       # or program results in "error TOC overflow" add -mminimal-toc to
10098       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10099       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10100
10101       archive_cmds=''
10102       hardcode_direct=yes
10103       hardcode_direct_absolute=yes
10104       hardcode_libdir_separator=':'
10105       link_all_deplibs=yes
10106       file_list_spec='${wl}-f,'
10107
10108       if test "$GCC" = yes; then
10109         case $host_os in aix4.[012]|aix4.[012].*)
10110         # We only want to do this on AIX 4.2 and lower, the check
10111         # below for broken collect2 doesn't work under 4.3+
10112           collect2name=`${CC} -print-prog-name=collect2`
10113           if test -f "$collect2name" &&
10114            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10115           then
10116           # We have reworked collect2
10117           :
10118           else
10119           # We have old collect2
10120           hardcode_direct=unsupported
10121           # It fails to find uninstalled libraries when the uninstalled
10122           # path is not listed in the libpath.  Setting hardcode_minus_L
10123           # to unsupported forces relinking
10124           hardcode_minus_L=yes
10125           hardcode_libdir_flag_spec='-L$libdir'
10126           hardcode_libdir_separator=
10127           fi
10128           ;;
10129         esac
10130         shared_flag='-shared'
10131         if test "$aix_use_runtimelinking" = yes; then
10132           shared_flag="$shared_flag "'${wl}-G'
10133         fi
10134       else
10135         # not using gcc
10136         if test "$host_cpu" = ia64; then
10137         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10138         # chokes on -Wl,-G. The following line is correct:
10139           shared_flag='-G'
10140         else
10141           if test "$aix_use_runtimelinking" = yes; then
10142             shared_flag='${wl}-G'
10143           else
10144             shared_flag='${wl}-bM:SRE'
10145           fi
10146         fi
10147       fi
10148
10149       export_dynamic_flag_spec='${wl}-bexpall'
10150       # It seems that -bexpall does not export symbols beginning with
10151       # underscore (_), so it is better to generate a list of symbols to export.
10152       always_export_symbols=yes
10153       if test "$aix_use_runtimelinking" = yes; then
10154         # Warning - without using the other runtime loading flags (-brtl),
10155         # -berok will link without error, but may produce a broken library.
10156         allow_undefined_flag='-berok'
10157         # Determine the default libpath from the value encoded in an
10158         # empty executable.
10159         if test "${lt_cv_aix_libpath+set}" = set; then
10160   aix_libpath=$lt_cv_aix_libpath
10161 else
10162   if ${lt_cv_aix_libpath_+:} false; then :
10163   $as_echo_n "(cached) " >&6
10164 else
10165   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10166 /* end confdefs.h.  */
10167
10168 int
10169 main ()
10170 {
10171
10172   ;
10173   return 0;
10174 }
10175 _ACEOF
10176 if ac_fn_c_try_link "$LINENO"; then :
10177
10178   lt_aix_libpath_sed='
10179       /Import File Strings/,/^$/ {
10180           /^0/ {
10181               s/^0  *\([^ ]*\) *$/\1/
10182               p
10183           }
10184       }'
10185   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10186   # Check for a 64-bit object if we didn't find anything.
10187   if test -z "$lt_cv_aix_libpath_"; then
10188     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10189   fi
10190 fi
10191 rm -f core conftest.err conftest.$ac_objext \
10192     conftest$ac_exeext conftest.$ac_ext
10193   if test -z "$lt_cv_aix_libpath_"; then
10194     lt_cv_aix_libpath_="/usr/lib:/lib"
10195   fi
10196
10197 fi
10198
10199   aix_libpath=$lt_cv_aix_libpath_
10200 fi
10201
10202         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10203         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10204       else
10205         if test "$host_cpu" = ia64; then
10206           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10207           allow_undefined_flag="-z nodefs"
10208           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10209         else
10210          # Determine the default libpath from the value encoded in an
10211          # empty executable.
10212          if test "${lt_cv_aix_libpath+set}" = set; then
10213   aix_libpath=$lt_cv_aix_libpath
10214 else
10215   if ${lt_cv_aix_libpath_+:} false; then :
10216   $as_echo_n "(cached) " >&6
10217 else
10218   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10219 /* end confdefs.h.  */
10220
10221 int
10222 main ()
10223 {
10224
10225   ;
10226   return 0;
10227 }
10228 _ACEOF
10229 if ac_fn_c_try_link "$LINENO"; then :
10230
10231   lt_aix_libpath_sed='
10232       /Import File Strings/,/^$/ {
10233           /^0/ {
10234               s/^0  *\([^ ]*\) *$/\1/
10235               p
10236           }
10237       }'
10238   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10239   # Check for a 64-bit object if we didn't find anything.
10240   if test -z "$lt_cv_aix_libpath_"; then
10241     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10242   fi
10243 fi
10244 rm -f core conftest.err conftest.$ac_objext \
10245     conftest$ac_exeext conftest.$ac_ext
10246   if test -z "$lt_cv_aix_libpath_"; then
10247     lt_cv_aix_libpath_="/usr/lib:/lib"
10248   fi
10249
10250 fi
10251
10252   aix_libpath=$lt_cv_aix_libpath_
10253 fi
10254
10255          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10256           # Warning - without using the other run time loading flags,
10257           # -berok will link without error, but may produce a broken library.
10258           no_undefined_flag=' ${wl}-bernotok'
10259           allow_undefined_flag=' ${wl}-berok'
10260           if test "$with_gnu_ld" = yes; then
10261             # We only use this code for GNU lds that support --whole-archive.
10262             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10263           else
10264             # Exported symbols can be pulled into shared objects from archives
10265             whole_archive_flag_spec='$convenience'
10266           fi
10267           archive_cmds_need_lc=yes
10268           # This is similar to how AIX traditionally builds its shared libraries.
10269           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10270         fi
10271       fi
10272       ;;
10273
10274     amigaos*)
10275       case $host_cpu in
10276       powerpc)
10277             # see comment about AmigaOS4 .so support
10278             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10279             archive_expsym_cmds=''
10280         ;;
10281       m68k)
10282             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10283             hardcode_libdir_flag_spec='-L$libdir'
10284             hardcode_minus_L=yes
10285         ;;
10286       esac
10287       ;;
10288
10289     bsdi[45]*)
10290       export_dynamic_flag_spec=-rdynamic
10291       ;;
10292
10293     cygwin* | mingw* | pw32* | cegcc*)
10294       # When not using gcc, we currently assume that we are using
10295       # Microsoft Visual C++.
10296       # hardcode_libdir_flag_spec is actually meaningless, as there is
10297       # no search path for DLLs.
10298       case $cc_basename in
10299       cl*)
10300         # Native MSVC
10301         hardcode_libdir_flag_spec=' '
10302         allow_undefined_flag=unsupported
10303         always_export_symbols=yes
10304         file_list_spec='@'
10305         # Tell ltmain to make .lib files, not .a files.
10306         libext=lib
10307         # Tell ltmain to make .dll files, not .so files.
10308         shrext_cmds=".dll"
10309         # FIXME: Setting linknames here is a bad hack.
10310         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
10311         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10312             sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
10313           else
10314             sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
10315           fi~
10316           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
10317           linknames='
10318         # The linker will not automatically build a static lib if we build a DLL.
10319         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
10320         enable_shared_with_static_runtimes=yes
10321         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
10322         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10323         # Don't use ranlib
10324         old_postinstall_cmds='chmod 644 $oldlib'
10325         postlink_cmds='lt_outputfile="@OUTPUT@"~
10326           lt_tool_outputfile="@TOOL_OUTPUT@"~
10327           case $lt_outputfile in
10328             *.exe|*.EXE) ;;
10329             *)
10330               lt_outputfile="$lt_outputfile.exe"
10331               lt_tool_outputfile="$lt_tool_outputfile.exe"
10332               ;;
10333           esac~
10334           if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
10335             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
10336             $RM "$lt_outputfile.manifest";
10337           fi'
10338         ;;
10339       *)
10340         # Assume MSVC wrapper
10341         hardcode_libdir_flag_spec=' '
10342         allow_undefined_flag=unsupported
10343         # Tell ltmain to make .lib files, not .a files.
10344         libext=lib
10345         # Tell ltmain to make .dll files, not .so files.
10346         shrext_cmds=".dll"
10347         # FIXME: Setting linknames here is a bad hack.
10348         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10349         # The linker will automatically build a .lib file if we build a DLL.
10350         old_archive_from_new_cmds='true'
10351         # FIXME: Should let the user specify the lib program.
10352         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10353         enable_shared_with_static_runtimes=yes
10354         ;;
10355       esac
10356       ;;
10357
10358     darwin* | rhapsody*)
10359
10360
10361   archive_cmds_need_lc=no
10362   hardcode_direct=no
10363   hardcode_automatic=yes
10364   hardcode_shlibpath_var=unsupported
10365   if test "$lt_cv_ld_force_load" = "yes"; then
10366     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10367
10368   else
10369     whole_archive_flag_spec=''
10370   fi
10371   link_all_deplibs=yes
10372   allow_undefined_flag="$_lt_dar_allow_undefined"
10373   case $cc_basename in
10374      ifort*) _lt_dar_can_shared=yes ;;
10375      *) _lt_dar_can_shared=$GCC ;;
10376   esac
10377   if test "$_lt_dar_can_shared" = "yes"; then
10378     output_verbose_link_cmd=func_echo_all
10379     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10380     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10381     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
10382     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10383
10384   else
10385   ld_shlibs=no
10386   fi
10387
10388       ;;
10389
10390     dgux*)
10391       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10392       hardcode_libdir_flag_spec='-L$libdir'
10393       hardcode_shlibpath_var=no
10394       ;;
10395
10396     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10397     # support.  Future versions do this automatically, but an explicit c++rt0.o
10398     # does not break anything, and helps significantly (at the cost of a little
10399     # extra space).
10400     freebsd2.2*)
10401       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10402       hardcode_libdir_flag_spec='-R$libdir'
10403       hardcode_direct=yes
10404       hardcode_shlibpath_var=no
10405       ;;
10406
10407     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10408     freebsd2.*)
10409       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10410       hardcode_direct=yes
10411       hardcode_minus_L=yes
10412       hardcode_shlibpath_var=no
10413       ;;
10414
10415     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10416     freebsd* | dragonfly*)
10417       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10418       hardcode_libdir_flag_spec='-R$libdir'
10419       hardcode_direct=yes
10420       hardcode_shlibpath_var=no
10421       ;;
10422
10423     hpux9*)
10424       if test "$GCC" = yes; then
10425         archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10426       else
10427         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10428       fi
10429       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10430       hardcode_libdir_separator=:
10431       hardcode_direct=yes
10432
10433       # hardcode_minus_L: Not really in the search PATH,
10434       # but as the default location of the library.
10435       hardcode_minus_L=yes
10436       export_dynamic_flag_spec='${wl}-E'
10437       ;;
10438
10439     hpux10*)
10440       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10441         archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10442       else
10443         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10444       fi
10445       if test "$with_gnu_ld" = no; then
10446         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10447         hardcode_libdir_separator=:
10448         hardcode_direct=yes
10449         hardcode_direct_absolute=yes
10450         export_dynamic_flag_spec='${wl}-E'
10451         # hardcode_minus_L: Not really in the search PATH,
10452         # but as the default location of the library.
10453         hardcode_minus_L=yes
10454       fi
10455       ;;
10456
10457     hpux11*)
10458       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10459         case $host_cpu in
10460         hppa*64*)
10461           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10462           ;;
10463         ia64*)
10464           archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10465           ;;
10466         *)
10467           archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10468           ;;
10469         esac
10470       else
10471         case $host_cpu in
10472         hppa*64*)
10473           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10474           ;;
10475         ia64*)
10476           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10477           ;;
10478         *)
10479
10480           # Older versions of the 11.00 compiler do not understand -b yet
10481           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10482           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10483 $as_echo_n "checking if $CC understands -b... " >&6; }
10484 if ${lt_cv_prog_compiler__b+:} false; then :
10485   $as_echo_n "(cached) " >&6
10486 else
10487   lt_cv_prog_compiler__b=no
10488    save_LDFLAGS="$LDFLAGS"
10489    LDFLAGS="$LDFLAGS -b"
10490    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10491    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10492      # The linker can only warn and ignore the option if not recognized
10493      # So say no if there are warnings
10494      if test -s conftest.err; then
10495        # Append any errors to the config.log.
10496        cat conftest.err 1>&5
10497        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10498        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10499        if diff conftest.exp conftest.er2 >/dev/null; then
10500          lt_cv_prog_compiler__b=yes
10501        fi
10502      else
10503        lt_cv_prog_compiler__b=yes
10504      fi
10505    fi
10506    $RM -r conftest*
10507    LDFLAGS="$save_LDFLAGS"
10508
10509 fi
10510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10511 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10512
10513 if test x"$lt_cv_prog_compiler__b" = xyes; then
10514     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10515 else
10516     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10517 fi
10518
10519           ;;
10520         esac
10521       fi
10522       if test "$with_gnu_ld" = no; then
10523         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10524         hardcode_libdir_separator=:
10525
10526         case $host_cpu in
10527         hppa*64*|ia64*)
10528           hardcode_direct=no
10529           hardcode_shlibpath_var=no
10530           ;;
10531         *)
10532           hardcode_direct=yes
10533           hardcode_direct_absolute=yes
10534           export_dynamic_flag_spec='${wl}-E'
10535
10536           # hardcode_minus_L: Not really in the search PATH,
10537           # but as the default location of the library.
10538           hardcode_minus_L=yes
10539           ;;
10540         esac
10541       fi
10542       ;;
10543
10544     irix5* | irix6* | nonstopux*)
10545       if test "$GCC" = yes; then
10546         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10547         # Try to use the -exported_symbol ld option, if it does not
10548         # work, assume that -exports_file does not work either and
10549         # implicitly export all symbols.
10550         # This should be the same for all languages, so no per-tag cache variable.
10551         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
10552 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
10553 if ${lt_cv_irix_exported_symbol+:} false; then :
10554   $as_echo_n "(cached) " >&6
10555 else
10556   save_LDFLAGS="$LDFLAGS"
10557            LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10558            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10559 /* end confdefs.h.  */
10560 int foo (void) { return 0; }
10561 _ACEOF
10562 if ac_fn_c_try_link "$LINENO"; then :
10563   lt_cv_irix_exported_symbol=yes
10564 else
10565   lt_cv_irix_exported_symbol=no
10566 fi
10567 rm -f core conftest.err conftest.$ac_objext \
10568     conftest$ac_exeext conftest.$ac_ext
10569            LDFLAGS="$save_LDFLAGS"
10570 fi
10571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
10572 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
10573         if test "$lt_cv_irix_exported_symbol" = yes; then
10574           archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
10575         fi
10576       else
10577         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10578         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
10579       fi
10580       archive_cmds_need_lc='no'
10581       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10582       hardcode_libdir_separator=:
10583       inherit_rpath=yes
10584       link_all_deplibs=yes
10585       ;;
10586
10587     netbsd*)
10588       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10589         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10590       else
10591         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10592       fi
10593       hardcode_libdir_flag_spec='-R$libdir'
10594       hardcode_direct=yes
10595       hardcode_shlibpath_var=no
10596       ;;
10597
10598     newsos6)
10599       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10600       hardcode_direct=yes
10601       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10602       hardcode_libdir_separator=:
10603       hardcode_shlibpath_var=no
10604       ;;
10605
10606     *nto* | *qnx*)
10607       ;;
10608
10609     openbsd*)
10610       if test -f /usr/libexec/ld.so; then
10611         hardcode_direct=yes
10612         hardcode_shlibpath_var=no
10613         hardcode_direct_absolute=yes
10614         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10615           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10616           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10617           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10618           export_dynamic_flag_spec='${wl}-E'
10619         else
10620           case $host_os in
10621            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10622              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10623              hardcode_libdir_flag_spec='-R$libdir'
10624              ;;
10625            *)
10626              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10627              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10628              ;;
10629           esac
10630         fi
10631       else
10632         ld_shlibs=no
10633       fi
10634       ;;
10635
10636     os2*)
10637       hardcode_libdir_flag_spec='-L$libdir'
10638       hardcode_minus_L=yes
10639       allow_undefined_flag=unsupported
10640       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
10641       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10642       ;;
10643
10644     osf3*)
10645       if test "$GCC" = yes; then
10646         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10647         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10648       else
10649         allow_undefined_flag=' -expect_unresolved \*'
10650         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10651       fi
10652       archive_cmds_need_lc='no'
10653       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10654       hardcode_libdir_separator=:
10655       ;;
10656
10657     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10658       if test "$GCC" = yes; then
10659         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10660         archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10661         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10662       else
10663         allow_undefined_flag=' -expect_unresolved \*'
10664         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10665         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
10666         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
10667
10668         # Both c and cxx compiler support -rpath directly
10669         hardcode_libdir_flag_spec='-rpath $libdir'
10670       fi
10671       archive_cmds_need_lc='no'
10672       hardcode_libdir_separator=:
10673       ;;
10674
10675     solaris*)
10676       no_undefined_flag=' -z defs'
10677       if test "$GCC" = yes; then
10678         wlarc='${wl}'
10679         archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10680         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10681           $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10682       else
10683         case `$CC -V 2>&1` in
10684         *"Compilers 5.0"*)
10685           wlarc=''
10686           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10687           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10688           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10689           ;;
10690         *)
10691           wlarc='${wl}'
10692           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10693           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10694           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10695           ;;
10696         esac
10697       fi
10698       hardcode_libdir_flag_spec='-R$libdir'
10699       hardcode_shlibpath_var=no
10700       case $host_os in
10701       solaris2.[0-5] | solaris2.[0-5].*) ;;
10702       *)
10703         # The compiler driver will combine and reorder linker options,
10704         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10705         # but is careful enough not to reorder.
10706         # Supported since Solaris 2.6 (maybe 2.5.1?)
10707         if test "$GCC" = yes; then
10708           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10709         else
10710           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10711         fi
10712         ;;
10713       esac
10714       link_all_deplibs=yes
10715       ;;
10716
10717     sunos4*)
10718       if test "x$host_vendor" = xsequent; then
10719         # Use $CC to link under sequent, because it throws in some extra .o
10720         # files that make .init and .fini sections work.
10721         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10722       else
10723         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10724       fi
10725       hardcode_libdir_flag_spec='-L$libdir'
10726       hardcode_direct=yes
10727       hardcode_minus_L=yes
10728       hardcode_shlibpath_var=no
10729       ;;
10730
10731     sysv4)
10732       case $host_vendor in
10733         sni)
10734           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10735           hardcode_direct=yes # is this really true???
10736         ;;
10737         siemens)
10738           ## LD is ld it makes a PLAMLIB
10739           ## CC just makes a GrossModule.
10740           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10741           reload_cmds='$CC -r -o $output$reload_objs'
10742           hardcode_direct=no
10743         ;;
10744         motorola)
10745           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10746           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10747         ;;
10748       esac
10749       runpath_var='LD_RUN_PATH'
10750       hardcode_shlibpath_var=no
10751       ;;
10752
10753     sysv4.3*)
10754       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10755       hardcode_shlibpath_var=no
10756       export_dynamic_flag_spec='-Bexport'
10757       ;;
10758
10759     sysv4*MP*)
10760       if test -d /usr/nec; then
10761         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10762         hardcode_shlibpath_var=no
10763         runpath_var=LD_RUN_PATH
10764         hardcode_runpath_var=yes
10765         ld_shlibs=yes
10766       fi
10767       ;;
10768
10769     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10770       no_undefined_flag='${wl}-z,text'
10771       archive_cmds_need_lc=no
10772       hardcode_shlibpath_var=no
10773       runpath_var='LD_RUN_PATH'
10774
10775       if test "$GCC" = yes; then
10776         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10777         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10778       else
10779         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10780         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10781       fi
10782       ;;
10783
10784     sysv5* | sco3.2v5* | sco5v6*)
10785       # Note: We can NOT use -z defs as we might desire, because we do not
10786       # link with -lc, and that would cause any symbols used from libc to
10787       # always be unresolved, which means just about no library would
10788       # ever link correctly.  If we're not using GNU ld we use -z text
10789       # though, which does catch some bad symbols but isn't as heavy-handed
10790       # as -z defs.
10791       no_undefined_flag='${wl}-z,text'
10792       allow_undefined_flag='${wl}-z,nodefs'
10793       archive_cmds_need_lc=no
10794       hardcode_shlibpath_var=no
10795       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10796       hardcode_libdir_separator=':'
10797       link_all_deplibs=yes
10798       export_dynamic_flag_spec='${wl}-Bexport'
10799       runpath_var='LD_RUN_PATH'
10800
10801       if test "$GCC" = yes; then
10802         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10803         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10804       else
10805         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10806         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10807       fi
10808       ;;
10809
10810     uts4*)
10811       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10812       hardcode_libdir_flag_spec='-L$libdir'
10813       hardcode_shlibpath_var=no
10814       ;;
10815
10816     *)
10817       ld_shlibs=no
10818       ;;
10819     esac
10820
10821     if test x$host_vendor = xsni; then
10822       case $host in
10823       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10824         export_dynamic_flag_spec='${wl}-Blargedynsym'
10825         ;;
10826       esac
10827     fi
10828   fi
10829
10830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10831 $as_echo "$ld_shlibs" >&6; }
10832 test "$ld_shlibs" = no && can_build_shared=no
10833
10834 with_gnu_ld=$with_gnu_ld
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850 #
10851 # Do we need to explicitly link libc?
10852 #
10853 case "x$archive_cmds_need_lc" in
10854 x|xyes)
10855   # Assume -lc should be added
10856   archive_cmds_need_lc=yes
10857
10858   if test "$enable_shared" = yes && test "$GCC" = yes; then
10859     case $archive_cmds in
10860     *'~'*)
10861       # FIXME: we may have to deal with multi-command sequences.
10862       ;;
10863     '$CC '*)
10864       # Test whether the compiler implicitly links with -lc since on some
10865       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10866       # to ld, don't add -lc before -lgcc.
10867       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10868 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10869 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10870   $as_echo_n "(cached) " >&6
10871 else
10872   $RM conftest*
10873         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10874
10875         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10876   (eval $ac_compile) 2>&5
10877   ac_status=$?
10878   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10879   test $ac_status = 0; } 2>conftest.err; then
10880           soname=conftest
10881           lib=conftest
10882           libobjs=conftest.$ac_objext
10883           deplibs=
10884           wl=$lt_prog_compiler_wl
10885           pic_flag=$lt_prog_compiler_pic
10886           compiler_flags=-v
10887           linker_flags=-v
10888           verstring=
10889           output_objdir=.
10890           libname=conftest
10891           lt_save_allow_undefined_flag=$allow_undefined_flag
10892           allow_undefined_flag=
10893           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10894   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10895   ac_status=$?
10896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10897   test $ac_status = 0; }
10898           then
10899             lt_cv_archive_cmds_need_lc=no
10900           else
10901             lt_cv_archive_cmds_need_lc=yes
10902           fi
10903           allow_undefined_flag=$lt_save_allow_undefined_flag
10904         else
10905           cat conftest.err 1>&5
10906         fi
10907         $RM conftest*
10908
10909 fi
10910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10911 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10912       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10913       ;;
10914     esac
10915   fi
10916   ;;
10917 esac
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
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10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
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10964
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10968
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10970
10971
10972
10973
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10975
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10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
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11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11071 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11072
11073 if test "$GCC" = yes; then
11074   case $host_os in
11075     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11076     *) lt_awk_arg="/^libraries:/" ;;
11077   esac
11078   case $host_os in
11079     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11080     *) lt_sed_strip_eq="s,=/,/,g" ;;
11081   esac
11082   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11083   case $lt_search_path_spec in
11084   *\;*)
11085     # if the path contains ";" then we assume it to be the separator
11086     # otherwise default to the standard path separator (i.e. ":") - it is
11087     # assumed that no part of a normal pathname contains ";" but that should
11088     # okay in the real world where ";" in dirpaths is itself problematic.
11089     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11090     ;;
11091   *)
11092     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11093     ;;
11094   esac
11095   # Ok, now we have the path, separated by spaces, we can step through it
11096   # and add multilib dir if necessary.
11097   lt_tmp_lt_search_path_spec=
11098   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11099   for lt_sys_path in $lt_search_path_spec; do
11100     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11101       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11102     else
11103       test -d "$lt_sys_path" && \
11104         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11105     fi
11106   done
11107   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11108 BEGIN {RS=" "; FS="/|\n";} {
11109   lt_foo="";
11110   lt_count=0;
11111   for (lt_i = NF; lt_i > 0; lt_i--) {
11112     if ($lt_i != "" && $lt_i != ".") {
11113       if ($lt_i == "..") {
11114         lt_count++;
11115       } else {
11116         if (lt_count == 0) {
11117           lt_foo="/" $lt_i lt_foo;
11118         } else {
11119           lt_count--;
11120         }
11121       }
11122     }
11123   }
11124   if (lt_foo != "") { lt_freq[lt_foo]++; }
11125   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11126 }'`
11127   # AWK program above erroneously prepends '/' to C:/dos/paths
11128   # for these hosts.
11129   case $host_os in
11130     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11131       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11132   esac
11133   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11134 else
11135   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11136 fi
11137 library_names_spec=
11138 libname_spec='lib$name'
11139 soname_spec=
11140 shrext_cmds=".so"
11141 postinstall_cmds=
11142 postuninstall_cmds=
11143 finish_cmds=
11144 finish_eval=
11145 shlibpath_var=
11146 shlibpath_overrides_runpath=unknown
11147 version_type=none
11148 dynamic_linker="$host_os ld.so"
11149 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11150 need_lib_prefix=unknown
11151 hardcode_into_libs=no
11152
11153 # when you set need_version to no, make sure it does not cause -set_version
11154 # flags to be left without arguments
11155 need_version=unknown
11156
11157 case $host_os in
11158 aix3*)
11159   version_type=linux # correct to gnu/linux during the next big refactor
11160   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11161   shlibpath_var=LIBPATH
11162
11163   # AIX 3 has no versioning support, so we append a major version to the name.
11164   soname_spec='${libname}${release}${shared_ext}$major'
11165   ;;
11166
11167 aix[4-9]*)
11168   version_type=linux # correct to gnu/linux during the next big refactor
11169   need_lib_prefix=no
11170   need_version=no
11171   hardcode_into_libs=yes
11172   if test "$host_cpu" = ia64; then
11173     # AIX 5 supports IA64
11174     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11175     shlibpath_var=LD_LIBRARY_PATH
11176   else
11177     # With GCC up to 2.95.x, collect2 would create an import file
11178     # for dependence libraries.  The import file would start with
11179     # the line `#! .'.  This would cause the generated library to
11180     # depend on `.', always an invalid library.  This was fixed in
11181     # development snapshots of GCC prior to 3.0.
11182     case $host_os in
11183       aix4 | aix4.[01] | aix4.[01].*)
11184       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11185            echo ' yes '
11186            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11187         :
11188       else
11189         can_build_shared=no
11190       fi
11191       ;;
11192     esac
11193     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11194     # soname into executable. Probably we can add versioning support to
11195     # collect2, so additional links can be useful in future.
11196     if test "$aix_use_runtimelinking" = yes; then
11197       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11198       # instead of lib<name>.a to let people know that these are not
11199       # typical AIX shared libraries.
11200       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11201     else
11202       # We preserve .a as extension for shared libraries through AIX4.2
11203       # and later when we are not doing run time linking.
11204       library_names_spec='${libname}${release}.a $libname.a'
11205       soname_spec='${libname}${release}${shared_ext}$major'
11206     fi
11207     shlibpath_var=LIBPATH
11208   fi
11209   ;;
11210
11211 amigaos*)
11212   case $host_cpu in
11213   powerpc)
11214     # Since July 2007 AmigaOS4 officially supports .so libraries.
11215     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11216     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11217     ;;
11218   m68k)
11219     library_names_spec='$libname.ixlibrary $libname.a'
11220     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11221     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11222     ;;
11223   esac
11224   ;;
11225
11226 beos*)
11227   library_names_spec='${libname}${shared_ext}'
11228   dynamic_linker="$host_os ld.so"
11229   shlibpath_var=LIBRARY_PATH
11230   ;;
11231
11232 bsdi[45]*)
11233   version_type=linux # correct to gnu/linux during the next big refactor
11234   need_version=no
11235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11236   soname_spec='${libname}${release}${shared_ext}$major'
11237   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11238   shlibpath_var=LD_LIBRARY_PATH
11239   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11240   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11241   # the default ld.so.conf also contains /usr/contrib/lib and
11242   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11243   # libtool to hard-code these into programs
11244   ;;
11245
11246 cygwin* | mingw* | pw32* | cegcc*)
11247   version_type=windows
11248   shrext_cmds=".dll"
11249   need_version=no
11250   need_lib_prefix=no
11251
11252   case $GCC,$cc_basename in
11253   yes,*)
11254     # gcc
11255     library_names_spec='$libname.dll.a'
11256     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11257     postinstall_cmds='base_file=`basename \${file}`~
11258       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11259       dldir=$destdir/`dirname \$dlpath`~
11260       test -d \$dldir || mkdir -p \$dldir~
11261       $install_prog $dir/$dlname \$dldir/$dlname~
11262       chmod a+x \$dldir/$dlname~
11263       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11264         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11265       fi'
11266     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11267       dlpath=$dir/\$dldll~
11268        $RM \$dlpath'
11269     shlibpath_overrides_runpath=yes
11270
11271     case $host_os in
11272     cygwin*)
11273       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11274       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11275
11276       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11277       ;;
11278     mingw* | cegcc*)
11279       # MinGW DLLs use traditional 'lib' prefix
11280       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11281       ;;
11282     pw32*)
11283       # pw32 DLLs use 'pw' prefix rather than 'lib'
11284       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11285       ;;
11286     esac
11287     dynamic_linker='Win32 ld.exe'
11288     ;;
11289
11290   *,cl*)
11291     # Native MSVC
11292     libname_spec='$name'
11293     soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11294     library_names_spec='${libname}.dll.lib'
11295
11296     case $build_os in
11297     mingw*)
11298       sys_lib_search_path_spec=
11299       lt_save_ifs=$IFS
11300       IFS=';'
11301       for lt_path in $LIB
11302       do
11303         IFS=$lt_save_ifs
11304         # Let DOS variable expansion print the short 8.3 style file name.
11305         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
11306         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
11307       done
11308       IFS=$lt_save_ifs
11309       # Convert to MSYS style.
11310       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
11311       ;;
11312     cygwin*)
11313       # Convert to unix form, then to dos form, then back to unix form
11314       # but this time dos style (no spaces!) so that the unix form looks
11315       # like /cygdrive/c/PROGRA~1:/cygdr...
11316       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
11317       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
11318       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11319       ;;
11320     *)
11321       sys_lib_search_path_spec="$LIB"
11322       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
11323         # It is most probably a Windows format PATH.
11324         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11325       else
11326         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11327       fi
11328       # FIXME: find the short name or the path components, as spaces are
11329       # common. (e.g. "Program Files" -> "PROGRA~1")
11330       ;;
11331     esac
11332
11333     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11334     postinstall_cmds='base_file=`basename \${file}`~
11335       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11336       dldir=$destdir/`dirname \$dlpath`~
11337       test -d \$dldir || mkdir -p \$dldir~
11338       $install_prog $dir/$dlname \$dldir/$dlname'
11339     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11340       dlpath=$dir/\$dldll~
11341        $RM \$dlpath'
11342     shlibpath_overrides_runpath=yes
11343     dynamic_linker='Win32 link.exe'
11344     ;;
11345
11346   *)
11347     # Assume MSVC wrapper
11348     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11349     dynamic_linker='Win32 ld.exe'
11350     ;;
11351   esac
11352   # FIXME: first we should search . and the directory the executable is in
11353   shlibpath_var=PATH
11354   ;;
11355
11356 darwin* | rhapsody*)
11357   dynamic_linker="$host_os dyld"
11358   version_type=darwin
11359   need_lib_prefix=no
11360   need_version=no
11361   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11362   soname_spec='${libname}${release}${major}$shared_ext'
11363   shlibpath_overrides_runpath=yes
11364   shlibpath_var=DYLD_LIBRARY_PATH
11365   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11366
11367   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11368   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11369   ;;
11370
11371 dgux*)
11372   version_type=linux # correct to gnu/linux during the next big refactor
11373   need_lib_prefix=no
11374   need_version=no
11375   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11376   soname_spec='${libname}${release}${shared_ext}$major'
11377   shlibpath_var=LD_LIBRARY_PATH
11378   ;;
11379
11380 freebsd* | dragonfly*)
11381   # DragonFly does not have aout.  When/if they implement a new
11382   # versioning mechanism, adjust this.
11383   if test -x /usr/bin/objformat; then
11384     objformat=`/usr/bin/objformat`
11385   else
11386     case $host_os in
11387     freebsd[23].*) objformat=aout ;;
11388     *) objformat=elf ;;
11389     esac
11390   fi
11391   version_type=freebsd-$objformat
11392   case $version_type in
11393     freebsd-elf*)
11394       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11395       need_version=no
11396       need_lib_prefix=no
11397       ;;
11398     freebsd-*)
11399       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11400       need_version=yes
11401       ;;
11402   esac
11403   shlibpath_var=LD_LIBRARY_PATH
11404   case $host_os in
11405   freebsd2.*)
11406     shlibpath_overrides_runpath=yes
11407     ;;
11408   freebsd3.[01]* | freebsdelf3.[01]*)
11409     shlibpath_overrides_runpath=yes
11410     hardcode_into_libs=yes
11411     ;;
11412   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11413   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11414     shlibpath_overrides_runpath=no
11415     hardcode_into_libs=yes
11416     ;;
11417   *) # from 4.6 on, and DragonFly
11418     shlibpath_overrides_runpath=yes
11419     hardcode_into_libs=yes
11420     ;;
11421   esac
11422   ;;
11423
11424 gnu*)
11425   version_type=linux # correct to gnu/linux during the next big refactor
11426   need_lib_prefix=no
11427   need_version=no
11428   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11429   soname_spec='${libname}${release}${shared_ext}$major'
11430   shlibpath_var=LD_LIBRARY_PATH
11431   shlibpath_overrides_runpath=no
11432   hardcode_into_libs=yes
11433   ;;
11434
11435 haiku*)
11436   version_type=linux # correct to gnu/linux during the next big refactor
11437   need_lib_prefix=no
11438   need_version=no
11439   dynamic_linker="$host_os runtime_loader"
11440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11441   soname_spec='${libname}${release}${shared_ext}$major'
11442   shlibpath_var=LIBRARY_PATH
11443   shlibpath_overrides_runpath=yes
11444   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11445   hardcode_into_libs=yes
11446   ;;
11447
11448 hpux9* | hpux10* | hpux11*)
11449   # Give a soname corresponding to the major version so that dld.sl refuses to
11450   # link against other versions.
11451   version_type=sunos
11452   need_lib_prefix=no
11453   need_version=no
11454   case $host_cpu in
11455   ia64*)
11456     shrext_cmds='.so'
11457     hardcode_into_libs=yes
11458     dynamic_linker="$host_os dld.so"
11459     shlibpath_var=LD_LIBRARY_PATH
11460     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11461     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11462     soname_spec='${libname}${release}${shared_ext}$major'
11463     if test "X$HPUX_IA64_MODE" = X32; then
11464       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11465     else
11466       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11467     fi
11468     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11469     ;;
11470   hppa*64*)
11471     shrext_cmds='.sl'
11472     hardcode_into_libs=yes
11473     dynamic_linker="$host_os dld.sl"
11474     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11475     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11476     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11477     soname_spec='${libname}${release}${shared_ext}$major'
11478     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11479     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11480     ;;
11481   *)
11482     shrext_cmds='.sl'
11483     dynamic_linker="$host_os dld.sl"
11484     shlibpath_var=SHLIB_PATH
11485     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11486     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11487     soname_spec='${libname}${release}${shared_ext}$major'
11488     ;;
11489   esac
11490   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11491   postinstall_cmds='chmod 555 $lib'
11492   # or fails outright, so override atomically:
11493   install_override_mode=555
11494   ;;
11495
11496 interix[3-9]*)
11497   version_type=linux # correct to gnu/linux during the next big refactor
11498   need_lib_prefix=no
11499   need_version=no
11500   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11501   soname_spec='${libname}${release}${shared_ext}$major'
11502   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11503   shlibpath_var=LD_LIBRARY_PATH
11504   shlibpath_overrides_runpath=no
11505   hardcode_into_libs=yes
11506   ;;
11507
11508 irix5* | irix6* | nonstopux*)
11509   case $host_os in
11510     nonstopux*) version_type=nonstopux ;;
11511     *)
11512         if test "$lt_cv_prog_gnu_ld" = yes; then
11513                 version_type=linux # correct to gnu/linux during the next big refactor
11514         else
11515                 version_type=irix
11516         fi ;;
11517   esac
11518   need_lib_prefix=no
11519   need_version=no
11520   soname_spec='${libname}${release}${shared_ext}$major'
11521   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11522   case $host_os in
11523   irix5* | nonstopux*)
11524     libsuff= shlibsuff=
11525     ;;
11526   *)
11527     case $LD in # libtool.m4 will add one of these switches to LD
11528     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11529       libsuff= shlibsuff= libmagic=32-bit;;
11530     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11531       libsuff=32 shlibsuff=N32 libmagic=N32;;
11532     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11533       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11534     *) libsuff= shlibsuff= libmagic=never-match;;
11535     esac
11536     ;;
11537   esac
11538   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11539   shlibpath_overrides_runpath=no
11540   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11541   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11542   hardcode_into_libs=yes
11543   ;;
11544
11545 # No shared lib support for Linux oldld, aout, or coff.
11546 linux*oldld* | linux*aout* | linux*coff*)
11547   dynamic_linker=no
11548   ;;
11549
11550 # This must be glibc/ELF.
11551 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11552   version_type=linux # correct to gnu/linux during the next big refactor
11553   need_lib_prefix=no
11554   need_version=no
11555   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11556   soname_spec='${libname}${release}${shared_ext}$major'
11557   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11558   shlibpath_var=LD_LIBRARY_PATH
11559   shlibpath_overrides_runpath=no
11560
11561   # Some binutils ld are patched to set DT_RUNPATH
11562   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11563   $as_echo_n "(cached) " >&6
11564 else
11565   lt_cv_shlibpath_overrides_runpath=no
11566     save_LDFLAGS=$LDFLAGS
11567     save_libdir=$libdir
11568     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11569          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11570     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11571 /* end confdefs.h.  */
11572
11573 int
11574 main ()
11575 {
11576
11577   ;
11578   return 0;
11579 }
11580 _ACEOF
11581 if ac_fn_c_try_link "$LINENO"; then :
11582   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11583   lt_cv_shlibpath_overrides_runpath=yes
11584 fi
11585 fi
11586 rm -f core conftest.err conftest.$ac_objext \
11587     conftest$ac_exeext conftest.$ac_ext
11588     LDFLAGS=$save_LDFLAGS
11589     libdir=$save_libdir
11590
11591 fi
11592
11593   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11594
11595   # This implies no fast_install, which is unacceptable.
11596   # Some rework will be needed to allow for fast_install
11597   # before this can be enabled.
11598   hardcode_into_libs=yes
11599
11600   # Append ld.so.conf contents to the search path
11601   if test -f /etc/ld.so.conf; then
11602     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
11603     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11604   fi
11605
11606   # We used to test for /lib/ld.so.1 and disable shared libraries on
11607   # powerpc, because MkLinux only supported shared libraries with the
11608   # GNU dynamic linker.  Since this was broken with cross compilers,
11609   # most powerpc-linux boxes support dynamic linking these days and
11610   # people can always --disable-shared, the test was removed, and we
11611   # assume the GNU/Linux dynamic linker is in use.
11612   dynamic_linker='GNU/Linux ld.so'
11613   ;;
11614
11615 netbsd*)
11616   version_type=sunos
11617   need_lib_prefix=no
11618   need_version=no
11619   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11620     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11621     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11622     dynamic_linker='NetBSD (a.out) ld.so'
11623   else
11624     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11625     soname_spec='${libname}${release}${shared_ext}$major'
11626     dynamic_linker='NetBSD ld.elf_so'
11627   fi
11628   shlibpath_var=LD_LIBRARY_PATH
11629   shlibpath_overrides_runpath=yes
11630   hardcode_into_libs=yes
11631   ;;
11632
11633 newsos6)
11634   version_type=linux # correct to gnu/linux during the next big refactor
11635   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11636   shlibpath_var=LD_LIBRARY_PATH
11637   shlibpath_overrides_runpath=yes
11638   ;;
11639
11640 *nto* | *qnx*)
11641   version_type=qnx
11642   need_lib_prefix=no
11643   need_version=no
11644   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11645   soname_spec='${libname}${release}${shared_ext}$major'
11646   shlibpath_var=LD_LIBRARY_PATH
11647   shlibpath_overrides_runpath=no
11648   hardcode_into_libs=yes
11649   dynamic_linker='ldqnx.so'
11650   ;;
11651
11652 openbsd*)
11653   version_type=sunos
11654   sys_lib_dlsearch_path_spec="/usr/lib"
11655   need_lib_prefix=no
11656   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11657   case $host_os in
11658     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11659     *)                          need_version=no  ;;
11660   esac
11661   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11662   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11663   shlibpath_var=LD_LIBRARY_PATH
11664   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11665     case $host_os in
11666       openbsd2.[89] | openbsd2.[89].*)
11667         shlibpath_overrides_runpath=no
11668         ;;
11669       *)
11670         shlibpath_overrides_runpath=yes
11671         ;;
11672       esac
11673   else
11674     shlibpath_overrides_runpath=yes
11675   fi
11676   ;;
11677
11678 os2*)
11679   libname_spec='$name'
11680   shrext_cmds=".dll"
11681   need_lib_prefix=no
11682   library_names_spec='$libname${shared_ext} $libname.a'
11683   dynamic_linker='OS/2 ld.exe'
11684   shlibpath_var=LIBPATH
11685   ;;
11686
11687 osf3* | osf4* | osf5*)
11688   version_type=osf
11689   need_lib_prefix=no
11690   need_version=no
11691   soname_spec='${libname}${release}${shared_ext}$major'
11692   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11693   shlibpath_var=LD_LIBRARY_PATH
11694   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11695   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11696   ;;
11697
11698 rdos*)
11699   dynamic_linker=no
11700   ;;
11701
11702 solaris*)
11703   version_type=linux # correct to gnu/linux during the next big refactor
11704   need_lib_prefix=no
11705   need_version=no
11706   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11707   soname_spec='${libname}${release}${shared_ext}$major'
11708   shlibpath_var=LD_LIBRARY_PATH
11709   shlibpath_overrides_runpath=yes
11710   hardcode_into_libs=yes
11711   # ldd complains unless libraries are executable
11712   postinstall_cmds='chmod +x $lib'
11713   ;;
11714
11715 sunos4*)
11716   version_type=sunos
11717   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11718   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11719   shlibpath_var=LD_LIBRARY_PATH
11720   shlibpath_overrides_runpath=yes
11721   if test "$with_gnu_ld" = yes; then
11722     need_lib_prefix=no
11723   fi
11724   need_version=yes
11725   ;;
11726
11727 sysv4 | sysv4.3*)
11728   version_type=linux # correct to gnu/linux during the next big refactor
11729   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11730   soname_spec='${libname}${release}${shared_ext}$major'
11731   shlibpath_var=LD_LIBRARY_PATH
11732   case $host_vendor in
11733     sni)
11734       shlibpath_overrides_runpath=no
11735       need_lib_prefix=no
11736       runpath_var=LD_RUN_PATH
11737       ;;
11738     siemens)
11739       need_lib_prefix=no
11740       ;;
11741     motorola)
11742       need_lib_prefix=no
11743       need_version=no
11744       shlibpath_overrides_runpath=no
11745       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11746       ;;
11747   esac
11748   ;;
11749
11750 sysv4*MP*)
11751   if test -d /usr/nec ;then
11752     version_type=linux # correct to gnu/linux during the next big refactor
11753     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11754     soname_spec='$libname${shared_ext}.$major'
11755     shlibpath_var=LD_LIBRARY_PATH
11756   fi
11757   ;;
11758
11759 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11760   version_type=freebsd-elf
11761   need_lib_prefix=no
11762   need_version=no
11763   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11764   soname_spec='${libname}${release}${shared_ext}$major'
11765   shlibpath_var=LD_LIBRARY_PATH
11766   shlibpath_overrides_runpath=yes
11767   hardcode_into_libs=yes
11768   if test "$with_gnu_ld" = yes; then
11769     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11770   else
11771     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11772     case $host_os in
11773       sco3.2v5*)
11774         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11775         ;;
11776     esac
11777   fi
11778   sys_lib_dlsearch_path_spec='/usr/lib'
11779   ;;
11780
11781 tpf*)
11782   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11783   version_type=linux # correct to gnu/linux during the next big refactor
11784   need_lib_prefix=no
11785   need_version=no
11786   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11787   shlibpath_var=LD_LIBRARY_PATH
11788   shlibpath_overrides_runpath=no
11789   hardcode_into_libs=yes
11790   ;;
11791
11792 uts4*)
11793   version_type=linux # correct to gnu/linux during the next big refactor
11794   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11795   soname_spec='${libname}${release}${shared_ext}$major'
11796   shlibpath_var=LD_LIBRARY_PATH
11797   ;;
11798
11799 *)
11800   dynamic_linker=no
11801   ;;
11802 esac
11803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11804 $as_echo "$dynamic_linker" >&6; }
11805 test "$dynamic_linker" = no && can_build_shared=no
11806
11807 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11808 if test "$GCC" = yes; then
11809   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11810 fi
11811
11812 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11813   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11814 fi
11815 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11816   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11817 fi
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11911 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11912 hardcode_action=
11913 if test -n "$hardcode_libdir_flag_spec" ||
11914    test -n "$runpath_var" ||
11915    test "X$hardcode_automatic" = "Xyes" ; then
11916
11917   # We can hardcode non-existent directories.
11918   if test "$hardcode_direct" != no &&
11919      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11920      # have to relink, otherwise we might link with an installed library
11921      # when we should be linking with a yet-to-be-installed one
11922      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11923      test "$hardcode_minus_L" != no; then
11924     # Linking always hardcodes the temporary library directory.
11925     hardcode_action=relink
11926   else
11927     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11928     hardcode_action=immediate
11929   fi
11930 else
11931   # We cannot hardcode anything, or else we can only hardcode existing
11932   # directories.
11933   hardcode_action=unsupported
11934 fi
11935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11936 $as_echo "$hardcode_action" >&6; }
11937
11938 if test "$hardcode_action" = relink ||
11939    test "$inherit_rpath" = yes; then
11940   # Fast installation is not supported
11941   enable_fast_install=no
11942 elif test "$shlibpath_overrides_runpath" = yes ||
11943      test "$enable_shared" = no; then
11944   # Fast installation is not necessary
11945   enable_fast_install=needless
11946 fi
11947
11948
11949
11950
11951
11952
11953   if test "x$enable_dlopen" != xyes; then
11954   enable_dlopen=unknown
11955   enable_dlopen_self=unknown
11956   enable_dlopen_self_static=unknown
11957 else
11958   lt_cv_dlopen=no
11959   lt_cv_dlopen_libs=
11960
11961   case $host_os in
11962   beos*)
11963     lt_cv_dlopen="load_add_on"
11964     lt_cv_dlopen_libs=
11965     lt_cv_dlopen_self=yes
11966     ;;
11967
11968   mingw* | pw32* | cegcc*)
11969     lt_cv_dlopen="LoadLibrary"
11970     lt_cv_dlopen_libs=
11971     ;;
11972
11973   cygwin*)
11974     lt_cv_dlopen="dlopen"
11975     lt_cv_dlopen_libs=
11976     ;;
11977
11978   darwin*)
11979   # if libdl is installed we need to link against it
11980     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11981 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11982 if ${ac_cv_lib_dl_dlopen+:} false; then :
11983   $as_echo_n "(cached) " >&6
11984 else
11985   ac_check_lib_save_LIBS=$LIBS
11986 LIBS="-ldl  $LIBS"
11987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11988 /* end confdefs.h.  */
11989
11990 /* Override any GCC internal prototype to avoid an error.
11991    Use char because int might match the return type of a GCC
11992    builtin and then its argument prototype would still apply.  */
11993 #ifdef __cplusplus
11994 extern "C"
11995 #endif
11996 char dlopen ();
11997 int
11998 main ()
11999 {
12000 return dlopen ();
12001   ;
12002   return 0;
12003 }
12004 _ACEOF
12005 if ac_fn_c_try_link "$LINENO"; then :
12006   ac_cv_lib_dl_dlopen=yes
12007 else
12008   ac_cv_lib_dl_dlopen=no
12009 fi
12010 rm -f core conftest.err conftest.$ac_objext \
12011     conftest$ac_exeext conftest.$ac_ext
12012 LIBS=$ac_check_lib_save_LIBS
12013 fi
12014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12015 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12016 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12017   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12018 else
12019
12020     lt_cv_dlopen="dyld"
12021     lt_cv_dlopen_libs=
12022     lt_cv_dlopen_self=yes
12023
12024 fi
12025
12026     ;;
12027
12028   *)
12029     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12030 if test "x$ac_cv_func_shl_load" = xyes; then :
12031   lt_cv_dlopen="shl_load"
12032 else
12033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12034 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12035 if ${ac_cv_lib_dld_shl_load+:} false; then :
12036   $as_echo_n "(cached) " >&6
12037 else
12038   ac_check_lib_save_LIBS=$LIBS
12039 LIBS="-ldld  $LIBS"
12040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12041 /* end confdefs.h.  */
12042
12043 /* Override any GCC internal prototype to avoid an error.
12044    Use char because int might match the return type of a GCC
12045    builtin and then its argument prototype would still apply.  */
12046 #ifdef __cplusplus
12047 extern "C"
12048 #endif
12049 char shl_load ();
12050 int
12051 main ()
12052 {
12053 return shl_load ();
12054   ;
12055   return 0;
12056 }
12057 _ACEOF
12058 if ac_fn_c_try_link "$LINENO"; then :
12059   ac_cv_lib_dld_shl_load=yes
12060 else
12061   ac_cv_lib_dld_shl_load=no
12062 fi
12063 rm -f core conftest.err conftest.$ac_objext \
12064     conftest$ac_exeext conftest.$ac_ext
12065 LIBS=$ac_check_lib_save_LIBS
12066 fi
12067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12068 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12069 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12070   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12071 else
12072   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12073 if test "x$ac_cv_func_dlopen" = xyes; then :
12074   lt_cv_dlopen="dlopen"
12075 else
12076   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12077 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12078 if ${ac_cv_lib_dl_dlopen+:} false; then :
12079   $as_echo_n "(cached) " >&6
12080 else
12081   ac_check_lib_save_LIBS=$LIBS
12082 LIBS="-ldl  $LIBS"
12083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12084 /* end confdefs.h.  */
12085
12086 /* Override any GCC internal prototype to avoid an error.
12087    Use char because int might match the return type of a GCC
12088    builtin and then its argument prototype would still apply.  */
12089 #ifdef __cplusplus
12090 extern "C"
12091 #endif
12092 char dlopen ();
12093 int
12094 main ()
12095 {
12096 return dlopen ();
12097   ;
12098   return 0;
12099 }
12100 _ACEOF
12101 if ac_fn_c_try_link "$LINENO"; then :
12102   ac_cv_lib_dl_dlopen=yes
12103 else
12104   ac_cv_lib_dl_dlopen=no
12105 fi
12106 rm -f core conftest.err conftest.$ac_objext \
12107     conftest$ac_exeext conftest.$ac_ext
12108 LIBS=$ac_check_lib_save_LIBS
12109 fi
12110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12111 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12112 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12113   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12114 else
12115   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12116 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12117 if ${ac_cv_lib_svld_dlopen+:} false; then :
12118   $as_echo_n "(cached) " >&6
12119 else
12120   ac_check_lib_save_LIBS=$LIBS
12121 LIBS="-lsvld  $LIBS"
12122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12123 /* end confdefs.h.  */
12124
12125 /* Override any GCC internal prototype to avoid an error.
12126    Use char because int might match the return type of a GCC
12127    builtin and then its argument prototype would still apply.  */
12128 #ifdef __cplusplus
12129 extern "C"
12130 #endif
12131 char dlopen ();
12132 int
12133 main ()
12134 {
12135 return dlopen ();
12136   ;
12137   return 0;
12138 }
12139 _ACEOF
12140 if ac_fn_c_try_link "$LINENO"; then :
12141   ac_cv_lib_svld_dlopen=yes
12142 else
12143   ac_cv_lib_svld_dlopen=no
12144 fi
12145 rm -f core conftest.err conftest.$ac_objext \
12146     conftest$ac_exeext conftest.$ac_ext
12147 LIBS=$ac_check_lib_save_LIBS
12148 fi
12149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12150 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12151 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12152   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12153 else
12154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12155 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12156 if ${ac_cv_lib_dld_dld_link+:} false; then :
12157   $as_echo_n "(cached) " >&6
12158 else
12159   ac_check_lib_save_LIBS=$LIBS
12160 LIBS="-ldld  $LIBS"
12161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12162 /* end confdefs.h.  */
12163
12164 /* Override any GCC internal prototype to avoid an error.
12165    Use char because int might match the return type of a GCC
12166    builtin and then its argument prototype would still apply.  */
12167 #ifdef __cplusplus
12168 extern "C"
12169 #endif
12170 char dld_link ();
12171 int
12172 main ()
12173 {
12174 return dld_link ();
12175   ;
12176   return 0;
12177 }
12178 _ACEOF
12179 if ac_fn_c_try_link "$LINENO"; then :
12180   ac_cv_lib_dld_dld_link=yes
12181 else
12182   ac_cv_lib_dld_dld_link=no
12183 fi
12184 rm -f core conftest.err conftest.$ac_objext \
12185     conftest$ac_exeext conftest.$ac_ext
12186 LIBS=$ac_check_lib_save_LIBS
12187 fi
12188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12189 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12190 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12191   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12192 fi
12193
12194
12195 fi
12196
12197
12198 fi
12199
12200
12201 fi
12202
12203
12204 fi
12205
12206
12207 fi
12208
12209     ;;
12210   esac
12211
12212   if test "x$lt_cv_dlopen" != xno; then
12213     enable_dlopen=yes
12214   else
12215     enable_dlopen=no
12216   fi
12217
12218   case $lt_cv_dlopen in
12219   dlopen)
12220     save_CPPFLAGS="$CPPFLAGS"
12221     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12222
12223     save_LDFLAGS="$LDFLAGS"
12224     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12225
12226     save_LIBS="$LIBS"
12227     LIBS="$lt_cv_dlopen_libs $LIBS"
12228
12229     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12230 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12231 if ${lt_cv_dlopen_self+:} false; then :
12232   $as_echo_n "(cached) " >&6
12233 else
12234           if test "$cross_compiling" = yes; then :
12235   lt_cv_dlopen_self=cross
12236 else
12237   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12238   lt_status=$lt_dlunknown
12239   cat > conftest.$ac_ext <<_LT_EOF
12240 #line $LINENO "configure"
12241 #include "confdefs.h"
12242
12243 #if HAVE_DLFCN_H
12244 #include <dlfcn.h>
12245 #endif
12246
12247 #include <stdio.h>
12248
12249 #ifdef RTLD_GLOBAL
12250 #  define LT_DLGLOBAL           RTLD_GLOBAL
12251 #else
12252 #  ifdef DL_GLOBAL
12253 #    define LT_DLGLOBAL         DL_GLOBAL
12254 #  else
12255 #    define LT_DLGLOBAL         0
12256 #  endif
12257 #endif
12258
12259 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12260    find out it does not work in some platform. */
12261 #ifndef LT_DLLAZY_OR_NOW
12262 #  ifdef RTLD_LAZY
12263 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12264 #  else
12265 #    ifdef DL_LAZY
12266 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12267 #    else
12268 #      ifdef RTLD_NOW
12269 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12270 #      else
12271 #        ifdef DL_NOW
12272 #          define LT_DLLAZY_OR_NOW      DL_NOW
12273 #        else
12274 #          define LT_DLLAZY_OR_NOW      0
12275 #        endif
12276 #      endif
12277 #    endif
12278 #  endif
12279 #endif
12280
12281 /* When -fvisbility=hidden is used, assume the code has been annotated
12282    correspondingly for the symbols needed.  */
12283 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12284 int fnord () __attribute__((visibility("default")));
12285 #endif
12286
12287 int fnord () { return 42; }
12288 int main ()
12289 {
12290   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12291   int status = $lt_dlunknown;
12292
12293   if (self)
12294     {
12295       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12296       else
12297         {
12298           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12299           else puts (dlerror ());
12300         }
12301       /* dlclose (self); */
12302     }
12303   else
12304     puts (dlerror ());
12305
12306   return status;
12307 }
12308 _LT_EOF
12309   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12310   (eval $ac_link) 2>&5
12311   ac_status=$?
12312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12313   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12314     (./conftest; exit; ) >&5 2>/dev/null
12315     lt_status=$?
12316     case x$lt_status in
12317       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12318       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12319       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12320     esac
12321   else :
12322     # compilation failed
12323     lt_cv_dlopen_self=no
12324   fi
12325 fi
12326 rm -fr conftest*
12327
12328
12329 fi
12330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12331 $as_echo "$lt_cv_dlopen_self" >&6; }
12332
12333     if test "x$lt_cv_dlopen_self" = xyes; then
12334       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12335       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12336 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12337 if ${lt_cv_dlopen_self_static+:} false; then :
12338   $as_echo_n "(cached) " >&6
12339 else
12340           if test "$cross_compiling" = yes; then :
12341   lt_cv_dlopen_self_static=cross
12342 else
12343   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12344   lt_status=$lt_dlunknown
12345   cat > conftest.$ac_ext <<_LT_EOF
12346 #line $LINENO "configure"
12347 #include "confdefs.h"
12348
12349 #if HAVE_DLFCN_H
12350 #include <dlfcn.h>
12351 #endif
12352
12353 #include <stdio.h>
12354
12355 #ifdef RTLD_GLOBAL
12356 #  define LT_DLGLOBAL           RTLD_GLOBAL
12357 #else
12358 #  ifdef DL_GLOBAL
12359 #    define LT_DLGLOBAL         DL_GLOBAL
12360 #  else
12361 #    define LT_DLGLOBAL         0
12362 #  endif
12363 #endif
12364
12365 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12366    find out it does not work in some platform. */
12367 #ifndef LT_DLLAZY_OR_NOW
12368 #  ifdef RTLD_LAZY
12369 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12370 #  else
12371 #    ifdef DL_LAZY
12372 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12373 #    else
12374 #      ifdef RTLD_NOW
12375 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12376 #      else
12377 #        ifdef DL_NOW
12378 #          define LT_DLLAZY_OR_NOW      DL_NOW
12379 #        else
12380 #          define LT_DLLAZY_OR_NOW      0
12381 #        endif
12382 #      endif
12383 #    endif
12384 #  endif
12385 #endif
12386
12387 /* When -fvisbility=hidden is used, assume the code has been annotated
12388    correspondingly for the symbols needed.  */
12389 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12390 int fnord () __attribute__((visibility("default")));
12391 #endif
12392
12393 int fnord () { return 42; }
12394 int main ()
12395 {
12396   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12397   int status = $lt_dlunknown;
12398
12399   if (self)
12400     {
12401       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12402       else
12403         {
12404           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12405           else puts (dlerror ());
12406         }
12407       /* dlclose (self); */
12408     }
12409   else
12410     puts (dlerror ());
12411
12412   return status;
12413 }
12414 _LT_EOF
12415   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12416   (eval $ac_link) 2>&5
12417   ac_status=$?
12418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12419   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12420     (./conftest; exit; ) >&5 2>/dev/null
12421     lt_status=$?
12422     case x$lt_status in
12423       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12424       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12425       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12426     esac
12427   else :
12428     # compilation failed
12429     lt_cv_dlopen_self_static=no
12430   fi
12431 fi
12432 rm -fr conftest*
12433
12434
12435 fi
12436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12437 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12438     fi
12439
12440     CPPFLAGS="$save_CPPFLAGS"
12441     LDFLAGS="$save_LDFLAGS"
12442     LIBS="$save_LIBS"
12443     ;;
12444   esac
12445
12446   case $lt_cv_dlopen_self in
12447   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12448   *) enable_dlopen_self=unknown ;;
12449   esac
12450
12451   case $lt_cv_dlopen_self_static in
12452   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12453   *) enable_dlopen_self_static=unknown ;;
12454   esac
12455 fi
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473 striplib=
12474 old_striplib=
12475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12476 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12477 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12478   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12479   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12481 $as_echo "yes" >&6; }
12482 else
12483 # FIXME - insert some real tests, host_os isn't really good enough
12484   case $host_os in
12485   darwin*)
12486     if test -n "$STRIP" ; then
12487       striplib="$STRIP -x"
12488       old_striplib="$STRIP -S"
12489       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12490 $as_echo "yes" >&6; }
12491     else
12492       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12493 $as_echo "no" >&6; }
12494     fi
12495     ;;
12496   *)
12497     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12498 $as_echo "no" >&6; }
12499     ;;
12500   esac
12501 fi
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514   # Report which library types will actually be built
12515   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12516 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12518 $as_echo "$can_build_shared" >&6; }
12519
12520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12521 $as_echo_n "checking whether to build shared libraries... " >&6; }
12522   test "$can_build_shared" = "no" && enable_shared=no
12523
12524   # On AIX, shared libraries and static libraries use the same namespace, and
12525   # are all built from PIC.
12526   case $host_os in
12527   aix3*)
12528     test "$enable_shared" = yes && enable_static=no
12529     if test -n "$RANLIB"; then
12530       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12531       postinstall_cmds='$RANLIB $lib'
12532     fi
12533     ;;
12534
12535   aix[4-9]*)
12536     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12537       test "$enable_shared" = yes && enable_static=no
12538     fi
12539     ;;
12540   esac
12541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12542 $as_echo "$enable_shared" >&6; }
12543
12544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12545 $as_echo_n "checking whether to build static libraries... " >&6; }
12546   # Make sure either enable_shared or enable_static is yes.
12547   test "$enable_shared" = yes || enable_static=yes
12548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12549 $as_echo "$enable_static" >&6; }
12550
12551
12552
12553
12554 fi
12555 ac_ext=c
12556 ac_cpp='$CPP $CPPFLAGS'
12557 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12558 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12559 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12560
12561 CC="$lt_save_CC"
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577         ac_config_commands="$ac_config_commands libtool"
12578
12579
12580
12581
12582 # Only expand once:
12583
12584
12585
12586
12587
12588 debug_symbols=
12589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for debug symbols" >&5
12590 $as_echo_n "checking for debug symbols... " >&6; }
12591 # Check whether --enable-debug was given.
12592 if test "${enable_debug+set}" = set; then :
12593   enableval=$enable_debug; case "$enableval" in
12594         y | yes) debug_symbols=y ;;
12595         *) unset debug_symbols ;;
12596         esac
12597 fi
12598
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${debug_symbols:-no}" >&5
12600 $as_echo "${debug_symbols:-no}" >&6; }
12601
12602
12603 case $XENO_TARGET_ARCH in
12604 arm)
12605         atomic_ops=builtins ;;
12606 *)
12607         atomic_ops=ad-hoc ;;
12608 esac
12609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic operation support" >&5
12610 $as_echo_n "checking for atomic operation support... " >&6; }
12611
12612 # Check whether --with-atomic-ops was given.
12613 if test "${with_atomic_ops+set}" = set; then :
12614   withval=$with_atomic_ops; case "$withval" in
12615         y | yes | built*)
12616                 atomic_ops=builtins
12617                 ;;
12618         ad-hoc|adhoc)
12619                 atomic_ops=ad-hoc
12620                 ;;
12621         *)
12622                 as_fn_error $? "invalid switch \"$withval\" for atomic-ops (builtins/ad-hoc)" "$LINENO" 5
12623                 ;;
12624         esac
12625 fi
12626
12627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${atomic_ops}" >&5
12628 $as_echo "${atomic_ops}" >&6; }
12629
12630
12631 case $XENO_TARGET_ARCH in
12632 x86|powerpc|arm)
12633         CONFIG_SMP=y ;;
12634 *)
12635         unset CONFIG_SMP ;;
12636 esac
12637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SMP support" >&5
12638 $as_echo_n "checking for SMP support... " >&6; }
12639 # Check whether --enable-smp was given.
12640 if test "${enable_smp+set}" = set; then :
12641   enableval=$enable_smp; case "$enableval" in
12642         y | yes) CONFIG_SMP=y ;;
12643         *) unset CONFIG_SMP ;;
12644         esac
12645 fi
12646
12647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CONFIG_SMP:-no}" >&5
12648 $as_echo "${CONFIG_SMP:-no}" >&6; }
12649
12650
12651 CONFIG_XENO_X86_SEP=y
12652 CONFIG_X86_TSC=y
12653
12654 if test $XENO_TARGET_ARCH = x86; then
12655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 SEP instructions in syscalls" >&5
12656 $as_echo_n "checking for x86 SEP instructions in syscalls... " >&6; }
12657   # Check whether --enable-x86-sep was given.
12658 if test "${enable_x86_sep+set}" = set; then :
12659   enableval=$enable_x86_sep; case "$enableval" in
12660         y | yes) CONFIG_XENO_X86_SEP=y ;;
12661         *) unset CONFIG_XENO_X86_SEP ;;
12662         esac
12663 fi
12664
12665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CONFIG_XENO_X86_SEP:-no}" >&5
12666 $as_echo "${CONFIG_XENO_X86_SEP:-no}" >&6; }
12667
12668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 TSC support" >&5
12669 $as_echo_n "checking for x86 TSC support... " >&6; }
12670   # Check whether --enable-x86-tsc was given.
12671 if test "${enable_x86_tsc+set}" = set; then :
12672   enableval=$enable_x86_tsc; case "$enableval" in
12673         y | yes) CONFIG_X86_TSC=y ;;
12674         *) unset CONFIG_X86_TSC ;;
12675         esac
12676 fi
12677
12678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CONFIG_X86_TSC:-no}" >&5
12679 $as_echo "${CONFIG_X86_TSC:-no}" >&6; }
12680 fi
12681
12682
12683 if test $XENO_TARGET_ARCH = arm ; then
12684
12685   unset CONFIG_XENO_ARM_SA1100
12686   unset CONFIG_XENO_CPU_XSC3
12687   CONFIG_XENO_ARM_TSC_TYPE=__XN_TSC_TYPE_KUSER
12688
12689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM tsc type" >&5
12690 $as_echo_n "checking for ARM tsc type... " >&6; }
12691   # Check whether --enable-arm-tsc was given.
12692 if test "${enable_arm_tsc+set}" = set; then :
12693   enableval=$enable_arm_tsc; case "$enableval" in
12694         at91*)      CONFIG_XENO_ARM_TSC_TYPE=__XN_TSC_TYPE_FREERUNNING_FAST_WRAP;;
12695
12696         integrator) unset tsc_type;;
12697
12698         ixp4xx)     CONFIG_XENO_ARM_TSC_TYPE=__XN_TSC_TYPE_FREERUNNING;;
12699
12700         imx*|mx*)   CONFIG_XENO_ARM_TSC_TYPE=__XN_TSC_TYPE_FREERUNNING;;
12701
12702         generic|kuser)      CONFIG_XENO_ARM_TSC_TYPE=__XN_TSC_TYPE_KUSER;;
12703
12704         omap*)      CONFIG_XENO_ARM_TSC_TYPE=__XN_TSC_TYPE_FREERUNNING;;
12705
12706         orion)      CONFIG_XENO_ARM_TSC_TYPE=__XN_TSC_TYPE_FREERUNNING_COUNTDOWN;;
12707
12708         pxa*)       CONFIG_XENO_CPU_XSC3=y
12709                     CONFIG_XENO_ARM_TSC_TYPE=__XN_TSC_TYPE_FREERUNNING;;
12710
12711         s3c24*)     CONFIG_XENO_ARM_TSC_TYPE=__XN_TSC_TYPE_DECREMENTER;;
12712
12713         sa1100)     CONFIG_XENO_ARM_SA1100=y
12714                     CONFIG_XENO_ARM_TSC_TYPE=__XN_TSC_TYPE_FREERUNNING;;
12715
12716         n | no)     unset CONFIG_XENO_ARM_TSC_TYPE;;
12717
12718         *)as_fn_error $? "Invalid SOC selected: \"$enableval\"" "$LINENO" 5;;
12719         esac
12720 fi
12721
12722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_arm_tsc:-kuser}" >&5
12723 $as_echo "${enable_arm_tsc:-kuser}" >&6; }
12724
12725   # Check whether --enable-arm-quirks was given.
12726 if test "${enable_arm_quirks+set}" = set; then :
12727   enableval=$enable_arm_quirks; case "$enableval" in
12728         sa1100)  CONFIG_XENO_ARM_SA1100=y;;
12729         xscale3) CONFIG_XENO_CPU_XSC3=y;;
12730         *)as_fn_error $? "Invalid SOC selected: \"$enableval\"" "$LINENO" 5;;
12731         esac
12732 fi
12733
12734
12735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM SA1100 architecture" >&5
12736 $as_echo_n "checking for ARM SA1100 architecture... " >&6; }
12737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CONFIG_XENO_ARM_SA1100:-no}" >&5
12738 $as_echo "${CONFIG_XENO_ARM_SA1100:-no}" >&6; }
12739
12740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM Xscale3 architecture" >&5
12741 $as_echo_n "checking for ARM Xscale3 architecture... " >&6; }
12742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CONFIG_XENO_CPU_XSC3:-no}" >&5
12743 $as_echo "${CONFIG_XENO_CPU_XSC3:-no}" >&6; }
12744 fi
12745
12746
12747 if test x"$docdir" = x; then
12748         docdir=$datadir/doc/$PACKAGE-$VERSION
12749 fi
12750
12751
12752 if test \! -d $srcdir/doc ; then
12753     unset XENO_MAYBE_DOCDIR
12754 else
12755     XENO_MAYBE_DOCDIR=doc
12756     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether installing documentation" >&5
12757 $as_echo_n "checking whether installing documentation... " >&6; }
12758     # Check whether --enable-doc-install was given.
12759 if test "${enable_doc_install+set}" = set; then :
12760   enableval=$enable_doc_install; case "$enableval" in
12761        y | yes);;
12762        *) unset XENO_MAYBE_DOCDIR;;
12763        esac
12764 fi
12765
12766     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${XENO_MAYBE_DOCDIR:-no}" >&5
12767 $as_echo "${XENO_MAYBE_DOCDIR:-no}" >&6; }
12768 fi
12769
12770
12771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Doxygen documentation" >&5
12772 $as_echo_n "checking for Doxygen documentation... " >&6; }
12773 # Check whether --enable-dox-doc was given.
12774 if test "${enable_dox_doc+set}" = set; then :
12775   enableval=$enable_dox_doc; case "$enableval" in
12776         y | yes) CONFIG_XENO_DOC_DOX=y ;;
12777         *) unset CONFIG_XENO_DOC_DOX ;;
12778         esac
12779 fi
12780
12781
12782 if test \! -d $srcdir/doc ; then
12783     if test x$CONFIG_XENO_DOC_DOX = xy ;
12784     then
12785         as_fn_error $? "documentation tree is missing." "$LINENO" 5
12786     fi
12787     { $as_echo "$as_me:${as_lineno-$LINENO}: result: not present" >&5
12788 $as_echo "not present" >&6; }
12789 else
12790     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CONFIG_XENO_DOC_DOX:-no}" >&5
12791 $as_echo "${CONFIG_XENO_DOC_DOX:-no}" >&6; }
12792 fi
12793
12794 # Extract the first word of "doxygen", so it can be a program name with args.
12795 set dummy doxygen; ac_word=$2
12796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12797 $as_echo_n "checking for $ac_word... " >&6; }
12798 if ${ac_cv_prog_DOXYGEN+:} false; then :
12799   $as_echo_n "(cached) " >&6
12800 else
12801   if test -n "$DOXYGEN"; then
12802   ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test.
12803 else
12804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12805 for as_dir in $PATH
12806 do
12807   IFS=$as_save_IFS
12808   test -z "$as_dir" && as_dir=.
12809     for ac_exec_ext in '' $ac_executable_extensions; do
12810   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12811     ac_cv_prog_DOXYGEN="doxygen"
12812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12813     break 2
12814   fi
12815 done
12816   done
12817 IFS=$as_save_IFS
12818
12819 fi
12820 fi
12821 DOXYGEN=$ac_cv_prog_DOXYGEN
12822 if test -n "$DOXYGEN"; then
12823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
12824 $as_echo "$DOXYGEN" >&6; }
12825 else
12826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12827 $as_echo "no" >&6; }
12828 fi
12829
12830
12831
12832 if test x${CONFIG_XENO_DOC_DOX} = xy -a x"$DOXYGEN" = x ; then
12833    as_fn_error $? "Missing the Doxygen tools to generate the documentation." "$LINENO" 5
12834 fi
12835
12836 # Extract the first word of "dot", so it can be a program name with args.
12837 set dummy dot; ac_word=$2
12838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12839 $as_echo_n "checking for $ac_word... " >&6; }
12840 if ${ac_cv_prog_DOXYGEN_HAVE_DOT+:} false; then :
12841   $as_echo_n "(cached) " >&6
12842 else
12843   if test -n "$DOXYGEN_HAVE_DOT"; then
12844   ac_cv_prog_DOXYGEN_HAVE_DOT="$DOXYGEN_HAVE_DOT" # Let the user override the test.
12845 else
12846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12847 for as_dir in $PATH
12848 do
12849   IFS=$as_save_IFS
12850   test -z "$as_dir" && as_dir=.
12851     for ac_exec_ext in '' $ac_executable_extensions; do
12852   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12853     ac_cv_prog_DOXYGEN_HAVE_DOT="YES"
12854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12855     break 2
12856   fi
12857 done
12858   done
12859 IFS=$as_save_IFS
12860
12861   test -z "$ac_cv_prog_DOXYGEN_HAVE_DOT" && ac_cv_prog_DOXYGEN_HAVE_DOT="NO"
12862 fi
12863 fi
12864 DOXYGEN_HAVE_DOT=$ac_cv_prog_DOXYGEN_HAVE_DOT
12865 if test -n "$DOXYGEN_HAVE_DOT"; then
12866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN_HAVE_DOT" >&5
12867 $as_echo "$DOXYGEN_HAVE_DOT" >&6; }
12868 else
12869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12870 $as_echo "no" >&6; }
12871 fi
12872
12873
12874 if test x"$DOXYGEN_HAVE_DOT" = xYES ; then
12875    DOXYGEN_SHOW_INCLUDE_FILES=NO
12876 else
12877    DOXYGEN_SHOW_INCLUDE_FILES=YES
12878 fi
12879
12880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether using LaTeX non-stop mode" >&5
12881 $as_echo_n "checking whether using LaTeX non-stop mode... " >&6; }
12882 # Check whether --enable-verbose-latex was given.
12883 if test "${enable_verbose_latex+set}" = set; then :
12884   enableval=$enable_verbose_latex; case "$enableval" in
12885         y | yes) CONFIG_XENO_DOC_LATEX_NONSTOP=y ;;
12886         *) unset CONFIG_XENO_DOC_LATEX_NONSTOP ;;
12887         esac
12888 fi
12889
12890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CONFIG_XENO_DOC_LATEX_NONSTOP:-no}" >&5
12891 $as_echo "${CONFIG_XENO_DOC_LATEX_NONSTOP:-no}" >&6; }
12892
12893 if test x${CONFIG_XENO_DOC_LATEX_NONSTOP} = xy; then
12894    LATEX_BATCHMODE=NO
12895    LATEX_MODE=nonstopmode
12896 else
12897    LATEX_BATCHMODE=YES
12898    LATEX_MODE=batchmode
12899 fi
12900
12901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asciidoc documentation" >&5
12902 $as_echo_n "checking for asciidoc documentation... " >&6; }
12903 # Check whether --enable-asciidoc was given.
12904 if test "${enable_asciidoc+set}" = set; then :
12905   enableval=$enable_asciidoc; case "$enableval" in
12906         y | yes) CONFIG_XENO_ASCIIDOC=y ;;
12907         *) unset CONFIG_XENO_ASCIIDOC ;;
12908         esac
12909 fi
12910
12911
12912 if test \! -d $srcdir/doc ; then
12913     if test x$CONFIG_XENO_ASCIIDOC = xy ;
12914     then
12915         as_fn_error $? "documentation tree is missing." "$LINENO" 5
12916     fi
12917     { $as_echo "$as_me:${as_lineno-$LINENO}: result: not present" >&5
12918 $as_echo "not present" >&6; }
12919 else
12920     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CONFIG_XENO_ASCIIDOC:-no}" >&5
12921 $as_echo "${CONFIG_XENO_ASCIIDOC:-no}" >&6; }
12922 fi
12923
12924 # Extract the first word of "asciidoc", so it can be a program name with args.
12925 set dummy asciidoc; ac_word=$2
12926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12927 $as_echo_n "checking for $ac_word... " >&6; }
12928 if ${ac_cv_prog_ASCIIDOC+:} false; then :
12929   $as_echo_n "(cached) " >&6
12930 else
12931   if test -n "$ASCIIDOC"; then
12932   ac_cv_prog_ASCIIDOC="$ASCIIDOC" # Let the user override the test.
12933 else
12934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12935 for as_dir in $PATH
12936 do
12937   IFS=$as_save_IFS
12938   test -z "$as_dir" && as_dir=.
12939     for ac_exec_ext in '' $ac_executable_extensions; do
12940   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12941     ac_cv_prog_ASCIIDOC="asciidoc"
12942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12943     break 2
12944   fi
12945 done
12946   done
12947 IFS=$as_save_IFS
12948
12949 fi
12950 fi
12951 ASCIIDOC=$ac_cv_prog_ASCIIDOC
12952 if test -n "$ASCIIDOC"; then
12953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5
12954 $as_echo "$ASCIIDOC" >&6; }
12955 else
12956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12957 $as_echo "no" >&6; }
12958 fi
12959
12960
12961 if test x${CONFIG_XENO_ASCIIDOC} = xy -a x"$ASCIIDOC" = x ; then
12962    as_fn_error $? "Missing the asciidoc tool to generate the documentation." "$LINENO" 5
12963 fi
12964 # Extract the first word of "a2x", so it can be a program name with args.
12965 set dummy a2x; ac_word=$2
12966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12967 $as_echo_n "checking for $ac_word... " >&6; }
12968 if ${ac_cv_prog_A2X+:} false; then :
12969   $as_echo_n "(cached) " >&6
12970 else
12971   if test -n "$A2X"; then
12972   ac_cv_prog_A2X="$A2X" # Let the user override the test.
12973 else
12974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12975 for as_dir in $PATH
12976 do
12977   IFS=$as_save_IFS
12978   test -z "$as_dir" && as_dir=.
12979     for ac_exec_ext in '' $ac_executable_extensions; do
12980   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12981     ac_cv_prog_A2X="a2x"
12982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12983     break 2
12984   fi
12985 done
12986   done
12987 IFS=$as_save_IFS
12988
12989 fi
12990 fi
12991 A2X=$ac_cv_prog_A2X
12992 if test -n "$A2X"; then
12993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $A2X" >&5
12994 $as_echo "$A2X" >&6; }
12995 else
12996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12997 $as_echo "no" >&6; }
12998 fi
12999
13000
13001 if test x${CONFIG_XENO_ASCIIDOC} = xy -a x"$A2X" = x ; then
13002    as_fn_error $? "Missing the a2x tool to generate the documentation." "$LINENO" 5
13003 fi
13004 # Extract the first word of "w3m", so it can be a program name with args.
13005 set dummy w3m; ac_word=$2
13006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13007 $as_echo_n "checking for $ac_word... " >&6; }
13008 if ${ac_cv_prog_W3M+:} false; then :
13009   $as_echo_n "(cached) " >&6
13010 else
13011   if test -n "$W3M"; then
13012   ac_cv_prog_W3M="$W3M" # Let the user override the test.
13013 else
13014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13015 for as_dir in $PATH
13016 do
13017   IFS=$as_save_IFS
13018   test -z "$as_dir" && as_dir=.
13019     for ac_exec_ext in '' $ac_executable_extensions; do
13020   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13021     ac_cv_prog_W3M="w3m"
13022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13023     break 2
13024   fi
13025 done
13026   done
13027 IFS=$as_save_IFS
13028
13029 fi
13030 fi
13031 W3M=$ac_cv_prog_W3M
13032 if test -n "$W3M"; then
13033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $W3M" >&5
13034 $as_echo "$W3M" >&6; }
13035 else
13036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13037 $as_echo "no" >&6; }
13038 fi
13039
13040
13041 if test x${CONFIG_XENO_ASCIIDOC} = xy -a x"$W3M" = x ; then
13042    as_fn_error $? "Missing the w3m tool to generate the documentation." "$LINENO" 5
13043 fi
13044
13045
13046
13047 for ac_header in mqueue.h
13048 do :
13049   ac_fn_c_check_header_mongrel "$LINENO" "mqueue.h" "ac_cv_header_mqueue_h" "$ac_includes_default"
13050 if test "x$ac_cv_header_mqueue_h" = xyes; then :
13051   cat >>confdefs.h <<_ACEOF
13052 #define HAVE_MQUEUE_H 1
13053 _ACEOF
13054
13055 fi
13056
13057 done
13058
13059
13060 save_LIBS="$LIBS"
13061 LIBS="$LIBS -lrt -lpthread"
13062 for ac_func in shm_open shm_unlink open64 mmap64 ftruncate64 pthread_mutexattr_setprotocol pthread_condattr_setclock pthread_spin_lock fork
13063 do :
13064   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13065 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13066 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13067   cat >>confdefs.h <<_ACEOF
13068 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13069 _ACEOF
13070
13071 fi
13072 done
13073
13074 LIBS="$save_LIBS"
13075
13076
13077
13078 cat >>confdefs.h <<_ACEOF
13079 #define CONFIG_XENO_VERSION_MAJOR $CONFIG_XENO_VERSION_MAJOR
13080 _ACEOF
13081
13082
13083 cat >>confdefs.h <<_ACEOF
13084 #define CONFIG_XENO_VERSION_MINOR $CONFIG_XENO_VERSION_MINOR
13085 _ACEOF
13086
13087
13088 cat >>confdefs.h <<_ACEOF
13089 #define CONFIG_XENO_REVISION_LEVEL $CONFIG_XENO_REVISION_LEVEL
13090 _ACEOF
13091
13092
13093 cat >>confdefs.h <<_ACEOF
13094 #define CONFIG_XENO_HAVE_MQUEUE_H $HAVE_MQUEUE_H
13095 _ACEOF
13096
13097
13098 cat >>confdefs.h <<_ACEOF
13099 #define CONFIG_XENO_HAVE_PTHREAD_MUTEXATTR_SETPROTOCOL $HAVE_PTHREAD_MUTEXATTR_SETPROTOCOL
13100 _ACEOF
13101
13102
13103 cat >>confdefs.h <<_ACEOF
13104 #define CONFIG_XENO_HAVE_PTHREAD_CONDATTR_SETCLOCK $HAVE_PTHREAD_CONDATTR_SETCLOCK
13105 _ACEOF
13106
13107
13108
13109 test x$CONFIG_XENO_X86_SEP = xy &&
13110 $as_echo "#define CONFIG_XENO_X86_SEP 1" >>confdefs.h
13111
13112 test x$CONFIG_SMP = xy &&
13113 $as_echo "#define CONFIG_SMP 1" >>confdefs.h
13114
13115 test x$CONFIG_XENO_FASTSYNCH = xy &&
13116 $as_echo "#define CONFIG_XENO_FASTSYNCH 1" >>confdefs.h
13117
13118  if test "$CONFIG_XENO_FASTSYNCH" = y; then
13119   CONFIG_XENO_FASTSYNCH_TRUE=
13120   CONFIG_XENO_FASTSYNCH_FALSE='#'
13121 else
13122   CONFIG_XENO_FASTSYNCH_TRUE='#'
13123   CONFIG_XENO_FASTSYNCH_FALSE=
13124 fi
13125
13126 test x$ac_cv_func_fork = xyes &&
13127 $as_echo "#define CONFIG_MMU 1" >>confdefs.h
13128
13129
13130 test x$atomic_ops = xbuiltins &&
13131 $as_echo "#define CONFIG_XENO_ATOMIC_BUILTINS 1" >>confdefs.h
13132
13133
13134 test x$CONFIG_X86_TSC = xy &&
13135 $as_echo "#define CONFIG_X86_TSC 1" >>confdefs.h
13136
13137
13138 test x$CONFIG_XENO_ARM_SA1100 = xy &&
13139 $as_echo "#define CONFIG_XENO_ARM_SA1100 1" >>confdefs.h
13140
13141 test x$CONFIG_XENO_CPU_XSC3 = xy &&
13142 $as_echo "#define CONFIG_XENO_CPU_XSC3 1" >>confdefs.h
13143
13144 test $CONFIG_XENO_ARM_TSC_TYPE &&
13145 cat >>confdefs.h <<_ACEOF
13146 #define CONFIG_XENO_ARM_TSC_TYPE $CONFIG_XENO_ARM_TSC_TYPE
13147 _ACEOF
13148
13149  if test "$enable_shared" = 'yes'; then
13150   CONFIG_XENO_SHARED_TRUE=
13151   CONFIG_XENO_SHARED_FALSE='#'
13152 else
13153   CONFIG_XENO_SHARED_TRUE='#'
13154   CONFIG_XENO_SHARED_FALSE=
13155 fi
13156
13157
13158 # Default sampling period (ns) used in various tests
13159
13160 cat >>confdefs.h <<_ACEOF
13161 #define CONFIG_XENO_DEFAULT_PERIOD $CONFIG_XENO_DEFAULT_PERIOD
13162 _ACEOF
13163
13164
13165
13166
13167
13168
13169
13170  if test "$CONFIG_XENO_DOC_DOX" = y; then
13171   CONFIG_XENO_DOC_DOX_TRUE=
13172   CONFIG_XENO_DOC_DOX_FALSE='#'
13173 else
13174   CONFIG_XENO_DOC_DOX_TRUE='#'
13175   CONFIG_XENO_DOC_DOX_FALSE=
13176 fi
13177
13178
13179  if test "$CONFIG_XENO_ASCIIDOC" = y; then
13180   CONFIG_XENO_ASCIIDOC_TRUE=
13181   CONFIG_XENO_ASCIIDOC_FALSE='#'
13182 else
13183   CONFIG_XENO_ASCIIDOC_TRUE='#'
13184   CONFIG_XENO_ASCIIDOC_FALSE=
13185 fi
13186
13187
13188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_setaffinity" >&5
13189 $as_echo_n "checking for sched_setaffinity... " >&6; }
13190 if ${ac_cv_sched_setaffinity+:} false; then :
13191   $as_echo_n "(cached) " >&6
13192 else
13193   save_CFLAGS="$CFLAGS"
13194  CFLAGS="-Wimplicit-function-declaration -Werror -D_GNU_SOURCE"
13195  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13196 /* end confdefs.h.  */
13197 #include <sched.h>
13198 int
13199 main ()
13200 {
13201 cpu_set_t cpu_set; sched_setaffinity(0, sizeof(cpu_set), &cpu_set);
13202   ;
13203   return 0;
13204 }
13205 _ACEOF
13206 if ac_fn_c_try_link "$LINENO"; then :
13207   ac_cv_sched_setaffinity=new
13208 else
13209   ac_cv_sched_setaffinity=bad
13210 fi
13211 rm -f core conftest.err conftest.$ac_objext \
13212     conftest$ac_exeext conftest.$ac_ext
13213  if test $ac_cv_sched_setaffinity = bad ; then
13214    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13215 /* end confdefs.h.  */
13216 #include <sched.h>
13217 int
13218 main ()
13219 {
13220 cpu_set_t cpu_set; sched_setaffinity(0, &cpu_set);
13221   ;
13222   return 0;
13223 }
13224 _ACEOF
13225 if ac_fn_c_try_link "$LINENO"; then :
13226   ac_cv_sched_setaffinity=old
13227 else
13228   ac_cv_sched_setaffinity=no
13229 fi
13230 rm -f core conftest.err conftest.$ac_objext \
13231     conftest$ac_exeext conftest.$ac_ext
13232  fi
13233  if test $ac_cv_sched_setaffinity = old ; then
13234      { $as_echo "$as_me:${as_lineno-$LINENO}: result: old" >&5
13235 $as_echo "old" >&6; }
13236
13237 $as_echo "#define HAVE_OLD_SETAFFINITY 1" >>confdefs.h
13238
13239  elif test $ac_cv_sched_setaffinity = new ; then
13240      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13241 $as_echo "ok" >&6; }
13242
13243 $as_echo "#define HAVE_RECENT_SETAFFINITY 1" >>confdefs.h
13244
13245  else
13246      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13247 $as_echo "no" >&6; }
13248  fi
13249  CFLAGS="$save_CFLAGS"
13250 fi
13251
13252
13253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for specific GCC switches" >&5
13254 $as_echo_n "checking for specific GCC switches... " >&6; }
13255 if ${ac_cv_gcc_wnoalias+:} false; then :
13256   $as_echo_n "(cached) " >&6
13257 else
13258
13259 ac_ext=c
13260 ac_cpp='$CPP $CPPFLAGS'
13261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13264
13265 save_CFLAGS="$CFLAGS"
13266 CFLAGS="-Wno-strict-aliasing -Werror"
13267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13268 /* end confdefs.h.  */
13269
13270 int
13271 main ()
13272 {
13273 return 0;
13274   ;
13275   return 0;
13276 }
13277 _ACEOF
13278 if ac_fn_c_try_compile "$LINENO"; then :
13279   ac_cv_gcc_wnoalias=yes
13280 else
13281   ac_cv_gcc_wnoalias=no
13282 fi
13283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13284 CFLAGS="$save_CFLAGS"
13285 ac_ext=c
13286 ac_cpp='$CPP $CPPFLAGS'
13287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13289 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13290
13291 fi
13292
13293 if [ $ac_cv_gcc_wnoalias = no ]; then
13294   gcc_w_noalias=
13295 else
13296   gcc_w_noalias="-Wno-strict-aliasing"
13297 fi
13298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13299 $as_echo "done" >&6; }
13300
13301 XENO_USER_APP_CFLAGS="-D_GNU_SOURCE -D_REENTRANT"
13302 XENO_USER_APP_LDFLAGS=
13303
13304 XENO_USER_CFLAGS="$XENO_USER_APP_CFLAGS -Wall -Werror-implicit-function-declaration -pipe"
13305 XENO_USER_LDFLAGS="$XENO_USER_APP_LDFLAGS"
13306
13307 if test x$debug_symbols = xy; then
13308    XENO_USER_CFLAGS="-g $XENO_USER_CFLAGS"
13309 else
13310    XENO_USER_CFLAGS="-O2 $XENO_USER_CFLAGS"
13311 fi
13312
13313 XENO_USER_CFLAGS="$XENO_USER_CFLAGS -D__XENO__ -D__IN_XENO__ -Wstrict-prototypes"
13314
13315 case $XENO_TARGET_ARCH in
13316  x86)
13317         XENO_USER_CFLAGS="$XENO_USER_CFLAGS -fstrict-aliasing $gcc_w_noalias"
13318         ;;
13319  powerpc)
13320         ;;
13321  blackfin|nios2)
13322         # Produce libraries in FDPIC format.
13323         ;;
13324  arm)
13325         ;;
13326 esac
13327
13328 XENO_LIB_CFLAGS="$XENO_USER_CFLAGS"
13329 XENO_LIB_LDFLAGS="$XENO_USER_LDFLAGS"
13330
13331 case "$build_for" in
13332  arm*-*)
13333         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether using r7 causes errors" >&5
13334 $as_echo_n "checking whether using r7 causes errors... " >&6; }
13335 if ${ac_cv_r7_error+:} false; then :
13336   $as_echo_n "(cached) " >&6
13337 else
13338   cat > conftest.c <<\EOF
13339 int foo(void) {
13340         register unsigned x __asm__("r7");
13341         __asm__("mov %0,#0\n\t": "=r"(x));
13342         return x;
13343 }
13344 EOF
13345                 if { ac_try='${CC-cc} $CPPFLAGS $CFLAGS $XENO_USER_CFLAGS -c conftest.c >&5'
13346   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13347   (eval $ac_try) 2>&5
13348   ac_status=$?
13349   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13350   test $ac_status = 0; }; }; then
13351                         ac_cv_r7_error=no
13352                 else
13353                         ac_cv_r7_error=yes
13354                 fi
13355                 rm -f conftest*
13356 fi
13357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_r7_error" >&5
13358 $as_echo "$ac_cv_r7_error" >&6; }
13359         if test x"$ac_cv_r7_error" = xyes; then
13360                 XENO_USER_CFLAGS="-fomit-frame-pointer $XENO_USER_CFLAGS"
13361                 XENO_LIB_CFLAGS="-fomit-frame-pointer $XENO_LIB_CFLAGS"
13362         fi
13363         ;;
13364  i*86*-*)
13365         XENO_LIB_CFLAGS="$XENO_LIB_CFLAGS -fno-omit-frame-pointer"
13366         ;;
13367 esac
13368
13369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ld supports @file" >&5
13370 $as_echo_n "checking whether ld supports @file... " >&6; }
13371 if ${ac_cv_ld_file_option+:} false; then :
13372   $as_echo_n "(cached) " >&6
13373 else
13374
13375   ac_ext=c
13376 ac_cpp='$CPP $CPPFLAGS'
13377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13380
13381   save_LDFLAGS="$LDFLAGS"
13382   LDFLAGS="-Wl,@/dev/null"
13383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13384 /* end confdefs.h.  */
13385 main(){}
13386 _ACEOF
13387 if ac_fn_c_try_link "$LINENO"; then :
13388   ac_cv_ld_file_option=yes
13389 else
13390   ac_cv_ld_file_option=no
13391 fi
13392 rm -f core conftest.err conftest.$ac_objext \
13393     conftest$ac_exeext conftest.$ac_ext
13394   LDFLAGS="$save_LDFLAGS"
13395   ac_ext=c
13396 ac_cpp='$CPP $CPPFLAGS'
13397 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13398 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13399 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13400
13401 fi
13402
13403 if [ $ac_cv_ld_file_option = yes ]; then
13404         XENO_POSIX_WRAPPERS="-Wl,@`cd $srcdir && pwd`/src/skins/posix/posix.wrappers"
13405 else
13406         XENO_POSIX_WRAPPERS=`while read wrap_option symbol ; do \
13407                         echo -n "-Wl,$wrap_option,$symbol " ; \
13408                 done < $srcdir/src/skins/posix/posix.wrappers`
13409 fi
13410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_cv_ld_file_option:-no}" >&5
13411 $as_echo "${ac_cv_ld_file_option:-no}" >&6; }
13412 LD_FILE_OPTION=$ac_cv_ld_file_option
13413
13414  if test "$LD_FILE_OPTION" = "yes"; then
13415   CONFIG_XENO_FAST_WRAP_TRUE=
13416   CONFIG_XENO_FAST_WRAP_FALSE='#'
13417 else
13418   CONFIG_XENO_FAST_WRAP_TRUE='#'
13419   CONFIG_XENO_FAST_WRAP_FALSE=
13420 fi
13421
13422
13423 XENO_DLOPEN_CONSTRAINT=
13424 use__thread=no
13425
13426
13427 # Check whether --with-__thread was given.
13428 if test "${with___thread+set}" = set; then :
13429   withval=$with___thread; use__thread=$withval
13430 fi
13431
13432
13433 if test "x$use__thread" = xyes; then
13434         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __thread" >&5
13435 $as_echo_n "checking for __thread... " >&6; }
13436 if ${libc_cv_gcc___thread+:} false; then :
13437   $as_echo_n "(cached) " >&6
13438 else
13439   cat > conftest.c <<\EOF
13440 __thread int a __attribute__ ((tls_model ("initial-exec"))) = 42;
13441 EOF
13442         if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c -Werror conftest.c >&5'
13443   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13444   (eval $ac_try) 2>&5
13445   ac_status=$?
13446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13447   test $ac_status = 0; }; }; then
13448                 libc_cv_gcc___thread=yes
13449         else
13450                 libc_cv_gcc___thread=no
13451         fi
13452         rm -f conftest*
13453 fi
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc___thread" >&5
13455 $as_echo "$libc_cv_gcc___thread" >&6; }
13456         if test "$libc_cv_gcc___thread" = yes; then
13457
13458 $as_echo "#define HAVE___THREAD 1" >>confdefs.h
13459
13460                 XENO_DLOPEN_CONSTRAINT="-Wl,-z -Wl,nodlopen"
13461         fi
13462 fi
13463
13464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking location for test binaries" >&5
13465 $as_echo_n "checking location for test binaries... " >&6; }
13466
13467 # Check whether --with-testdir was given.
13468 if test "${with_testdir+set}" = set; then :
13469   withval=$with_testdir;
13470         case "$withval" in
13471         "" | y | ye | yes | n | no)
13472             as_fn_error $? "You must supply an argument to --with-testdir." "$LINENO" 5
13473           ;;
13474         esac
13475         XENO_TEST_DIR="$withval"
13476
13477 else
13478   XENO_TEST_DIR=$bindir
13479 fi
13480
13481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XENO_TEST_DIR" >&5
13482 $as_echo "$XENO_TEST_DIR" >&6; }
13483
13484 unset want_fortify
13485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fortify support" >&5
13486 $as_echo_n "checking for fortify support... " >&6; }
13487 # Check whether --enable-fortify was given.
13488 if test "${enable_fortify+set}" = set; then :
13489   enableval=$enable_fortify; case "$enableval" in
13490               y | yes) want_fortify=yes;;
13491               *) want_fortify=no;;
13492               esac
13493 fi
13494
13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${want_fortify:-autodetect}" >&5
13496 $as_echo "${want_fortify:-autodetect}" >&6; }
13497 if test x"$want_fortify" != xno; then
13498    ac_fn_c_check_func "$LINENO" "__vfprintf_chk" "ac_cv_func___vfprintf_chk"
13499 if test "x$ac_cv_func___vfprintf_chk" = xyes; then :
13500
13501 $as_echo "#define CONFIG_XENO_FORTIFY 1" >>confdefs.h
13502
13503 else
13504   if test x"$want_fortify" = "xyes"; then
13505               as_fn_error $? "Fortify support enabled but not available" "$LINENO" 5
13506                fi
13507 fi
13508
13509 fi
13510
13511
13512
13513
13514
13515
13516
13517
13518
13519
13520
13521
13522
13523
13524
13525
13526
13527
13528
13529 CONFIG_STATUS_DEPENDENCIES='$(top_srcdir)/src/skins/posix/posix.wrappers'
13530
13531
13532
13533 base=asm-$XENO_TARGET_ARCH
13534 ac_config_links="$ac_config_links src/include/asm/xenomai:$srcdir/include/$base"
13535
13536 base=asm-generic
13537 ac_config_links="$ac_config_links src/include/$base/xenomai:$srcdir/include/$base"
13538
13539
13540 ac_config_files="$ac_config_files Makefile config/Makefile scripts/Makefile scripts/xeno-config scripts/xeno src/Makefile src/skins/Makefile src/skins/common/Makefile src/skins/posix/Makefile src/skins/native/Makefile src/skins/native/libxenomai_native.pc src/skins/vxworks/Makefile src/skins/vxworks/libxenomai_vxworks.pc src/skins/psos+/Makefile src/skins/psos+/libxenomai_psos+.pc src/skins/vrtx/Makefile src/skins/vrtx/libxenomai_vrtx.pc src/skins/rtdm/Makefile src/skins/rtdm/libxenomai_rtdm.pc src/skins/uitron/Makefile src/skins/uitron/libxenomai_uitron.pc src/drvlib/Makefile src/drvlib/analogy/Makefile src/include/Makefile src/testsuite/Makefile src/testsuite/latency/Makefile src/testsuite/cyclic/Makefile src/testsuite/switchtest/Makefile src/testsuite/irqbench/Makefile src/testsuite/clocktest/Makefile src/testsuite/klatency/Makefile src/testsuite/unit/Makefile src/testsuite/xeno-test/Makefile src/testsuite/regression/Makefile src/testsuite/regression/native/Makefile src/testsuite/regression/posix/Makefile src/testsuite/regression/native+posix/Makefile src/utils/Makefile src/utils/can/Makefile src/utils/analogy/Makefile src/utils/ps/Makefile include/Makefile include/asm-generic/Makefile include/asm-generic/bits/Makefile include/asm-blackfin/Makefile include/asm-blackfin/bits/Makefile include/asm-x86/Makefile include/asm-x86/bits/Makefile include/asm-powerpc/Makefile include/asm-powerpc/bits/Makefile include/asm-arm/Makefile include/asm-arm/bits/Makefile include/asm-nios2/Makefile include/asm-nios2/bits/Makefile include/asm-sh/Makefile include/asm-sh/bits/Makefile include/asm-sim/Makefile include/asm-sim/bits/Makefile include/native/Makefile include/nucleus/Makefile include/posix/Makefile include/posix/sys/Makefile include/psos+/Makefile include/rtdm/Makefile include/analogy/Makefile include/uitron/Makefile include/vrtx/Makefile include/vxworks/Makefile"
13541
13542
13543 if test x"$LD_FILE_OPTION" = x"yes" ; then
13544       ac_config_files="$ac_config_files src/skins/posix/libxenomai_posix.pc"
13545
13546 fi
13547
13548 if test \! x$XENO_MAYBE_DOCDIR = x ; then
13549       ac_config_files="$ac_config_files doc/Makefile doc/txt/Makefile doc/man/Makefile doc/doxygen/Makefile doc/doxygen/Doxyfile-common doc/doxygen/Doxyfile doc/doxygen/Doxyfile-native doc/doxygen/Doxyfile-nucleus doc/doxygen/Doxyfile-posix doc/doxygen/Doxyfile-rtdm doc/asciidoc/Makefile"
13550
13551 fi
13552
13553 cat >confcache <<\_ACEOF
13554 # This file is a shell script that caches the results of configure
13555 # tests run on this system so they can be shared between configure
13556 # scripts and configure runs, see configure's option --config-cache.
13557 # It is not useful on other systems.  If it contains results you don't
13558 # want to keep, you may remove or edit it.
13559 #
13560 # config.status only pays attention to the cache file if you give it
13561 # the --recheck option to rerun configure.
13562 #
13563 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13564 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13565 # following values.
13566
13567 _ACEOF
13568
13569 # The following way of writing the cache mishandles newlines in values,
13570 # but we know of no workaround that is simple, portable, and efficient.
13571 # So, we kill variables containing newlines.
13572 # Ultrix sh set writes to stderr and can't be redirected directly,
13573 # and sets the high bit in the cache file unless we assign to the vars.
13574 (
13575   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13576     eval ac_val=\$$ac_var
13577     case $ac_val in #(
13578     *${as_nl}*)
13579       case $ac_var in #(
13580       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13581 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13582       esac
13583       case $ac_var in #(
13584       _ | IFS | as_nl) ;; #(
13585       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13586       *) { eval $ac_var=; unset $ac_var;} ;;
13587       esac ;;
13588     esac
13589   done
13590
13591   (set) 2>&1 |
13592     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13593     *${as_nl}ac_space=\ *)
13594       # `set' does not quote correctly, so add quotes: double-quote
13595       # substitution turns \\\\ into \\, and sed turns \\ into \.
13596       sed -n \
13597         "s/'/'\\\\''/g;
13598           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13599       ;; #(
13600     *)
13601       # `set' quotes correctly as required by POSIX, so do not add quotes.
13602       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13603       ;;
13604     esac |
13605     sort
13606 ) |
13607   sed '
13608      /^ac_cv_env_/b end
13609      t clear
13610      :clear
13611      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13612      t end
13613      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13614      :end' >>confcache
13615 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13616   if test -w "$cache_file"; then
13617     if test "x$cache_file" != "x/dev/null"; then
13618       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13619 $as_echo "$as_me: updating cache $cache_file" >&6;}
13620       if test ! -f "$cache_file" || test -h "$cache_file"; then
13621         cat confcache >"$cache_file"
13622       else
13623         case $cache_file in #(
13624         */* | ?:*)
13625           mv -f confcache "$cache_file"$$ &&
13626           mv -f "$cache_file"$$ "$cache_file" ;; #(
13627         *)
13628           mv -f confcache "$cache_file" ;;
13629         esac
13630       fi
13631     fi
13632   else
13633     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13634 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13635   fi
13636 fi
13637 rm -f confcache
13638
13639 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13640 # Let make expand exec_prefix.
13641 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13642
13643 DEFS=-DHAVE_CONFIG_H
13644
13645 ac_libobjs=
13646 ac_ltlibobjs=
13647 U=
13648 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13649   # 1. Remove the extension, and $U if already installed.
13650   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13651   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13652   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13653   #    will be set to the directory where LIBOBJS objects are built.
13654   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13655   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13656 done
13657 LIBOBJS=$ac_libobjs
13658
13659 LTLIBOBJS=$ac_ltlibobjs
13660
13661
13662 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13663   as_fn_error $? "conditional \"AMDEP\" was never defined.
13664 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13665 fi
13666 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13667   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13668 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13669 fi
13670  if test -n "$EXEEXT"; then
13671   am__EXEEXT_TRUE=
13672   am__EXEEXT_FALSE='#'
13673 else
13674   am__EXEEXT_TRUE='#'
13675   am__EXEEXT_FALSE=
13676 fi
13677
13678 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13679   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13680 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13681 fi
13682 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
13683   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
13684 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13685 fi
13686 if test -z "${XENO_TARGET_ARCH_X86_TRUE}" && test -z "${XENO_TARGET_ARCH_X86_FALSE}"; then
13687   as_fn_error $? "conditional \"XENO_TARGET_ARCH_X86\" was never defined.
13688 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13689 fi
13690 if test -z "${CONFIG_XENO_FASTSYNCH_TRUE}" && test -z "${CONFIG_XENO_FASTSYNCH_FALSE}"; then
13691   as_fn_error $? "conditional \"CONFIG_XENO_FASTSYNCH\" was never defined.
13692 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13693 fi
13694 if test -z "${CONFIG_XENO_SHARED_TRUE}" && test -z "${CONFIG_XENO_SHARED_FALSE}"; then
13695   as_fn_error $? "conditional \"CONFIG_XENO_SHARED\" was never defined.
13696 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13697 fi
13698 if test -z "${CONFIG_XENO_DOC_DOX_TRUE}" && test -z "${CONFIG_XENO_DOC_DOX_FALSE}"; then
13699   as_fn_error $? "conditional \"CONFIG_XENO_DOC_DOX\" was never defined.
13700 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13701 fi
13702 if test -z "${CONFIG_XENO_ASCIIDOC_TRUE}" && test -z "${CONFIG_XENO_ASCIIDOC_FALSE}"; then
13703   as_fn_error $? "conditional \"CONFIG_XENO_ASCIIDOC\" was never defined.
13704 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13705 fi
13706 if test -z "${CONFIG_XENO_FAST_WRAP_TRUE}" && test -z "${CONFIG_XENO_FAST_WRAP_FALSE}"; then
13707   as_fn_error $? "conditional \"CONFIG_XENO_FAST_WRAP\" was never defined.
13708 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13709 fi
13710
13711 : "${CONFIG_STATUS=./config.status}"
13712 ac_write_fail=0
13713 ac_clean_files_save=$ac_clean_files
13714 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13715 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13716 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13717 as_write_fail=0
13718 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13719 #! $SHELL
13720 # Generated by $as_me.
13721 # Run this file to recreate the current configuration.
13722 # Compiler output produced by configure, useful for debugging
13723 # configure, is in config.log if it exists.
13724
13725 debug=false
13726 ac_cs_recheck=false
13727 ac_cs_silent=false
13728
13729 SHELL=\${CONFIG_SHELL-$SHELL}
13730 export SHELL
13731 _ASEOF
13732 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13733 ## -------------------- ##
13734 ## M4sh Initialization. ##
13735 ## -------------------- ##
13736
13737 # Be more Bourne compatible
13738 DUALCASE=1; export DUALCASE # for MKS sh
13739 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13740   emulate sh
13741   NULLCMD=:
13742   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13743   # is contrary to our usage.  Disable this feature.
13744   alias -g '${1+"$@"}'='"$@"'
13745   setopt NO_GLOB_SUBST
13746 else
13747   case `(set -o) 2>/dev/null` in #(
13748   *posix*) :
13749     set -o posix ;; #(
13750   *) :
13751      ;;
13752 esac
13753 fi
13754
13755
13756 as_nl='
13757 '
13758 export as_nl
13759 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13760 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13761 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13762 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13763 # Prefer a ksh shell builtin over an external printf program on Solaris,
13764 # but without wasting forks for bash or zsh.
13765 if test -z "$BASH_VERSION$ZSH_VERSION" \
13766     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13767   as_echo='print -r --'
13768   as_echo_n='print -rn --'
13769 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13770   as_echo='printf %s\n'
13771   as_echo_n='printf %s'
13772 else
13773   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13774     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13775     as_echo_n='/usr/ucb/echo -n'
13776   else
13777     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13778     as_echo_n_body='eval
13779       arg=$1;
13780       case $arg in #(
13781       *"$as_nl"*)
13782         expr "X$arg" : "X\\(.*\\)$as_nl";
13783         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13784       esac;
13785       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13786     '
13787     export as_echo_n_body
13788     as_echo_n='sh -c $as_echo_n_body as_echo'
13789   fi
13790   export as_echo_body
13791   as_echo='sh -c $as_echo_body as_echo'
13792 fi
13793
13794 # The user is always right.
13795 if test "${PATH_SEPARATOR+set}" != set; then
13796   PATH_SEPARATOR=:
13797   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13798     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13799       PATH_SEPARATOR=';'
13800   }
13801 fi
13802
13803
13804 # IFS
13805 # We need space, tab and new line, in precisely that order.  Quoting is
13806 # there to prevent editors from complaining about space-tab.
13807 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13808 # splitting by setting IFS to empty value.)
13809 IFS=" ""        $as_nl"
13810
13811 # Find who we are.  Look in the path if we contain no directory separator.
13812 as_myself=
13813 case $0 in #((
13814   *[\\/]* ) as_myself=$0 ;;
13815   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13816 for as_dir in $PATH
13817 do
13818   IFS=$as_save_IFS
13819   test -z "$as_dir" && as_dir=.
13820     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13821   done
13822 IFS=$as_save_IFS
13823
13824      ;;
13825 esac
13826 # We did not find ourselves, most probably we were run as `sh COMMAND'
13827 # in which case we are not to be found in the path.
13828 if test "x$as_myself" = x; then
13829   as_myself=$0
13830 fi
13831 if test ! -f "$as_myself"; then
13832   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13833   exit 1
13834 fi
13835
13836 # Unset variables that we do not need and which cause bugs (e.g. in
13837 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13838 # suppresses any "Segmentation fault" message there.  '((' could
13839 # trigger a bug in pdksh 5.2.14.
13840 for as_var in BASH_ENV ENV MAIL MAILPATH
13841 do eval test x\${$as_var+set} = xset \
13842   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13843 done
13844 PS1='$ '
13845 PS2='> '
13846 PS4='+ '
13847
13848 # NLS nuisances.
13849 LC_ALL=C
13850 export LC_ALL
13851 LANGUAGE=C
13852 export LANGUAGE
13853
13854 # CDPATH.
13855 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13856
13857
13858 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13859 # ----------------------------------------
13860 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13861 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13862 # script with STATUS, using 1 if that was 0.
13863 as_fn_error ()
13864 {
13865   as_status=$1; test $as_status -eq 0 && as_status=1
13866   if test "$4"; then
13867     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13868     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13869   fi
13870   $as_echo "$as_me: error: $2" >&2
13871   as_fn_exit $as_status
13872 } # as_fn_error
13873
13874
13875 # as_fn_set_status STATUS
13876 # -----------------------
13877 # Set $? to STATUS, without forking.
13878 as_fn_set_status ()
13879 {
13880   return $1
13881 } # as_fn_set_status
13882
13883 # as_fn_exit STATUS
13884 # -----------------
13885 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13886 as_fn_exit ()
13887 {
13888   set +e
13889   as_fn_set_status $1
13890   exit $1
13891 } # as_fn_exit
13892
13893 # as_fn_unset VAR
13894 # ---------------
13895 # Portably unset VAR.
13896 as_fn_unset ()
13897 {
13898   { eval $1=; unset $1;}
13899 }
13900 as_unset=as_fn_unset
13901 # as_fn_append VAR VALUE
13902 # ----------------------
13903 # Append the text in VALUE to the end of the definition contained in VAR. Take
13904 # advantage of any shell optimizations that allow amortized linear growth over
13905 # repeated appends, instead of the typical quadratic growth present in naive
13906 # implementations.
13907 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13908   eval 'as_fn_append ()
13909   {
13910     eval $1+=\$2
13911   }'
13912 else
13913   as_fn_append ()
13914   {
13915     eval $1=\$$1\$2
13916   }
13917 fi # as_fn_append
13918
13919 # as_fn_arith ARG...
13920 # ------------------
13921 # Perform arithmetic evaluation on the ARGs, and store the result in the
13922 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13923 # must be portable across $(()) and expr.
13924 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13925   eval 'as_fn_arith ()
13926   {
13927     as_val=$(( $* ))
13928   }'
13929 else
13930   as_fn_arith ()
13931   {
13932     as_val=`expr "$@" || test $? -eq 1`
13933   }
13934 fi # as_fn_arith
13935
13936
13937 if expr a : '\(a\)' >/dev/null 2>&1 &&
13938    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13939   as_expr=expr
13940 else
13941   as_expr=false
13942 fi
13943
13944 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13945   as_basename=basename
13946 else
13947   as_basename=false
13948 fi
13949
13950 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13951   as_dirname=dirname
13952 else
13953   as_dirname=false
13954 fi
13955
13956 as_me=`$as_basename -- "$0" ||
13957 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13958          X"$0" : 'X\(//\)$' \| \
13959          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13960 $as_echo X/"$0" |
13961     sed '/^.*\/\([^/][^/]*\)\/*$/{
13962             s//\1/
13963             q
13964           }
13965           /^X\/\(\/\/\)$/{
13966             s//\1/
13967             q
13968           }
13969           /^X\/\(\/\).*/{
13970             s//\1/
13971             q
13972           }
13973           s/.*/./; q'`
13974
13975 # Avoid depending upon Character Ranges.
13976 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13977 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13978 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13979 as_cr_digits='0123456789'
13980 as_cr_alnum=$as_cr_Letters$as_cr_digits
13981
13982 ECHO_C= ECHO_N= ECHO_T=
13983 case `echo -n x` in #(((((
13984 -n*)
13985   case `echo 'xy\c'` in
13986   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13987   xy)  ECHO_C='\c';;
13988   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13989        ECHO_T=' ';;
13990   esac;;
13991 *)
13992   ECHO_N='-n';;
13993 esac
13994
13995 rm -f conf$$ conf$$.exe conf$$.file
13996 if test -d conf$$.dir; then
13997   rm -f conf$$.dir/conf$$.file
13998 else
13999   rm -f conf$$.dir
14000   mkdir conf$$.dir 2>/dev/null
14001 fi
14002 if (echo >conf$$.file) 2>/dev/null; then
14003   if ln -s conf$$.file conf$$ 2>/dev/null; then
14004     as_ln_s='ln -s'
14005     # ... but there are two gotchas:
14006     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14007     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14008     # In both cases, we have to default to `cp -pR'.
14009     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14010       as_ln_s='cp -pR'
14011   elif ln conf$$.file conf$$ 2>/dev/null; then
14012     as_ln_s=ln
14013   else
14014     as_ln_s='cp -pR'
14015   fi
14016 else
14017   as_ln_s='cp -pR'
14018 fi
14019 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14020 rmdir conf$$.dir 2>/dev/null
14021
14022
14023 # as_fn_mkdir_p
14024 # -------------
14025 # Create "$as_dir" as a directory, including parents if necessary.
14026 as_fn_mkdir_p ()
14027 {
14028
14029   case $as_dir in #(
14030   -*) as_dir=./$as_dir;;
14031   esac
14032   test -d "$as_dir" || eval $as_mkdir_p || {
14033     as_dirs=
14034     while :; do
14035       case $as_dir in #(
14036       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14037       *) as_qdir=$as_dir;;
14038       esac
14039       as_dirs="'$as_qdir' $as_dirs"
14040       as_dir=`$as_dirname -- "$as_dir" ||
14041 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14042          X"$as_dir" : 'X\(//\)[^/]' \| \
14043          X"$as_dir" : 'X\(//\)$' \| \
14044          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14045 $as_echo X"$as_dir" |
14046     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14047             s//\1/
14048             q
14049           }
14050           /^X\(\/\/\)[^/].*/{
14051             s//\1/
14052             q
14053           }
14054           /^X\(\/\/\)$/{
14055             s//\1/
14056             q
14057           }
14058           /^X\(\/\).*/{
14059             s//\1/
14060             q
14061           }
14062           s/.*/./; q'`
14063       test -d "$as_dir" && break
14064     done
14065     test -z "$as_dirs" || eval "mkdir $as_dirs"
14066   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14067
14068
14069 } # as_fn_mkdir_p
14070 if mkdir -p . 2>/dev/null; then
14071   as_mkdir_p='mkdir -p "$as_dir"'
14072 else
14073   test -d ./-p && rmdir ./-p
14074   as_mkdir_p=false
14075 fi
14076
14077
14078 # as_fn_executable_p FILE
14079 # -----------------------
14080 # Test if FILE is an executable regular file.
14081 as_fn_executable_p ()
14082 {
14083   test -f "$1" && test -x "$1"
14084 } # as_fn_executable_p
14085 as_test_x='test -x'
14086 as_executable_p=as_fn_executable_p
14087
14088 # Sed expression to map a string onto a valid CPP name.
14089 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14090
14091 # Sed expression to map a string onto a valid variable name.
14092 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14093
14094
14095 exec 6>&1
14096 ## ----------------------------------- ##
14097 ## Main body of $CONFIG_STATUS script. ##
14098 ## ----------------------------------- ##
14099 _ASEOF
14100 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14101
14102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14103 # Save the log message, to keep $0 and so on meaningful, and to
14104 # report actual input values of CONFIG_FILES etc. instead of their
14105 # values after options handling.
14106 ac_log="
14107 This file was extended by Xenomai $as_me 2.6.5, which was
14108 generated by GNU Autoconf 2.69.  Invocation command line was
14109
14110   CONFIG_FILES    = $CONFIG_FILES
14111   CONFIG_HEADERS  = $CONFIG_HEADERS
14112   CONFIG_LINKS    = $CONFIG_LINKS
14113   CONFIG_COMMANDS = $CONFIG_COMMANDS
14114   $ $0 $@
14115
14116 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14117 "
14118
14119 _ACEOF
14120
14121 case $ac_config_files in *"
14122 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14123 esac
14124
14125 case $ac_config_headers in *"
14126 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14127 esac
14128
14129
14130 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14131 # Files that config.status was made for.
14132 config_files="$ac_config_files"
14133 config_headers="$ac_config_headers"
14134 config_links="$ac_config_links"
14135 config_commands="$ac_config_commands"
14136
14137 _ACEOF
14138
14139 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14140 ac_cs_usage="\
14141 \`$as_me' instantiates files and other configuration actions
14142 from templates according to the current configuration.  Unless the files
14143 and actions are specified as TAGs, all are instantiated by default.
14144
14145 Usage: $0 [OPTION]... [TAG]...
14146
14147   -h, --help       print this help, then exit
14148   -V, --version    print version number and configuration settings, then exit
14149       --config     print configuration, then exit
14150   -q, --quiet, --silent
14151                    do not print progress messages
14152   -d, --debug      don't remove temporary files
14153       --recheck    update $as_me by reconfiguring in the same conditions
14154       --file=FILE[:TEMPLATE]
14155                    instantiate the configuration file FILE
14156       --header=FILE[:TEMPLATE]
14157                    instantiate the configuration header FILE
14158
14159 Configuration files:
14160 $config_files
14161
14162 Configuration headers:
14163 $config_headers
14164
14165 Configuration links:
14166 $config_links
14167
14168 Configuration commands:
14169 $config_commands
14170
14171 Report bugs to <xenomai@xenomai.org>."
14172
14173 _ACEOF
14174 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14175 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14176 ac_cs_version="\\
14177 Xenomai config.status 2.6.5
14178 configured by $0, generated by GNU Autoconf 2.69,
14179   with options \\"\$ac_cs_config\\"
14180
14181 Copyright (C) 2012 Free Software Foundation, Inc.
14182 This config.status script is free software; the Free Software Foundation
14183 gives unlimited permission to copy, distribute and modify it."
14184
14185 ac_pwd='$ac_pwd'
14186 srcdir='$srcdir'
14187 INSTALL='$INSTALL'
14188 MKDIR_P='$MKDIR_P'
14189 AWK='$AWK'
14190 test -n "\$AWK" || AWK=awk
14191 _ACEOF
14192
14193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14194 # The default lists apply if the user does not specify any file.
14195 ac_need_defaults=:
14196 while test $# != 0
14197 do
14198   case $1 in
14199   --*=?*)
14200     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14201     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14202     ac_shift=:
14203     ;;
14204   --*=)
14205     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14206     ac_optarg=
14207     ac_shift=:
14208     ;;
14209   *)
14210     ac_option=$1
14211     ac_optarg=$2
14212     ac_shift=shift
14213     ;;
14214   esac
14215
14216   case $ac_option in
14217   # Handling of the options.
14218   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14219     ac_cs_recheck=: ;;
14220   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14221     $as_echo "$ac_cs_version"; exit ;;
14222   --config | --confi | --conf | --con | --co | --c )
14223     $as_echo "$ac_cs_config"; exit ;;
14224   --debug | --debu | --deb | --de | --d | -d )
14225     debug=: ;;
14226   --file | --fil | --fi | --f )
14227     $ac_shift
14228     case $ac_optarg in
14229     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14230     '') as_fn_error $? "missing file argument" ;;
14231     esac
14232     as_fn_append CONFIG_FILES " '$ac_optarg'"
14233     ac_need_defaults=false;;
14234   --header | --heade | --head | --hea )
14235     $ac_shift
14236     case $ac_optarg in
14237     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14238     esac
14239     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14240     ac_need_defaults=false;;
14241   --he | --h)
14242     # Conflict between --help and --header
14243     as_fn_error $? "ambiguous option: \`$1'
14244 Try \`$0 --help' for more information.";;
14245   --help | --hel | -h )
14246     $as_echo "$ac_cs_usage"; exit ;;
14247   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14248   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14249     ac_cs_silent=: ;;
14250
14251   # This is an error.
14252   -*) as_fn_error $? "unrecognized option: \`$1'
14253 Try \`$0 --help' for more information." ;;
14254
14255   *) as_fn_append ac_config_targets " $1"
14256      ac_need_defaults=false ;;
14257
14258   esac
14259   shift
14260 done
14261
14262 ac_configure_extra_args=
14263
14264 if $ac_cs_silent; then
14265   exec 6>/dev/null
14266   ac_configure_extra_args="$ac_configure_extra_args --silent"
14267 fi
14268
14269 _ACEOF
14270 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14271 if \$ac_cs_recheck; then
14272   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14273   shift
14274   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14275   CONFIG_SHELL='$SHELL'
14276   export CONFIG_SHELL
14277   exec "\$@"
14278 fi
14279
14280 _ACEOF
14281 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14282 exec 5>>config.log
14283 {
14284   echo
14285   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14286 ## Running $as_me. ##
14287 _ASBOX
14288   $as_echo "$ac_log"
14289 } >&5
14290
14291 _ACEOF
14292 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14293 #
14294 # INIT-COMMANDS
14295 #
14296 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14297
14298
14299 # The HP-UX ksh and POSIX shell print the target directory to stdout
14300 # if CDPATH is set.
14301 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14302
14303 sed_quote_subst='$sed_quote_subst'
14304 double_quote_subst='$double_quote_subst'
14305 delay_variable_subst='$delay_variable_subst'
14306 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14307 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14308 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14309 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14310 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14311 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14312 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14313 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14314 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
14315 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14316 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14317 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14318 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14319 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14320 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14321 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14322 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14323 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14324 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14325 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14326 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14327 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14328 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14329 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14330 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14331 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14332 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14333 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14334 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14335 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
14336 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
14337 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14338 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14339 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14340 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14341 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14342 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
14343 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
14344 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
14345 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
14346 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14347 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14348 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
14349 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14350 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14351 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14352 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14353 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14354 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14355 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14356 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14357 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14358 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14359 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14360 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14361 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14362 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
14363 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
14364 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
14365 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14366 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14367 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14368 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14369 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14370 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14371 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14372 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14373 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
14374 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14375 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14376 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14377 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14378 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14379 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14380 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14381 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14382 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14383 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14384 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14385 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14386 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14387 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14388 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14389 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14390 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14391 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14392 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14393 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14394 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14395 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14396 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14397 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14398 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14399 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14400 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14401 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14402 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14403 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14404 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14405 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14406 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14407 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14408 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14409 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14410 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
14411 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14412 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14413 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14414 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14415 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14416 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14417 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14418 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14419 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14420 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14421 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14422 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14423 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14424 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14425 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14426 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14427 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14428 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14429 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14430 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14431 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14432 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14433 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14434 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14435 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14436
14437 LTCC='$LTCC'
14438 LTCFLAGS='$LTCFLAGS'
14439 compiler='$compiler_DEFAULT'
14440
14441 # A function that is used when there is no print builtin or printf.
14442 func_fallback_echo ()
14443 {
14444   eval 'cat <<_LTECHO_EOF
14445 \$1
14446 _LTECHO_EOF'
14447 }
14448
14449 # Quote evaled strings.
14450 for var in SHELL \
14451 ECHO \
14452 PATH_SEPARATOR \
14453 SED \
14454 GREP \
14455 EGREP \
14456 FGREP \
14457 LD \
14458 NM \
14459 LN_S \
14460 lt_SP2NL \
14461 lt_NL2SP \
14462 reload_flag \
14463 OBJDUMP \
14464 deplibs_check_method \
14465 file_magic_cmd \
14466 file_magic_glob \
14467 want_nocaseglob \
14468 DLLTOOL \
14469 sharedlib_from_linklib_cmd \
14470 AR \
14471 AR_FLAGS \
14472 archiver_list_spec \
14473 STRIP \
14474 RANLIB \
14475 CC \
14476 CFLAGS \
14477 compiler \
14478 lt_cv_sys_global_symbol_pipe \
14479 lt_cv_sys_global_symbol_to_cdecl \
14480 lt_cv_sys_global_symbol_to_c_name_address \
14481 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14482 nm_file_list_spec \
14483 lt_prog_compiler_no_builtin_flag \
14484 lt_prog_compiler_pic \
14485 lt_prog_compiler_wl \
14486 lt_prog_compiler_static \
14487 lt_cv_prog_compiler_c_o \
14488 need_locks \
14489 MANIFEST_TOOL \
14490 DSYMUTIL \
14491 NMEDIT \
14492 LIPO \
14493 OTOOL \
14494 OTOOL64 \
14495 shrext_cmds \
14496 export_dynamic_flag_spec \
14497 whole_archive_flag_spec \
14498 compiler_needs_object \
14499 with_gnu_ld \
14500 allow_undefined_flag \
14501 no_undefined_flag \
14502 hardcode_libdir_flag_spec \
14503 hardcode_libdir_separator \
14504 exclude_expsyms \
14505 include_expsyms \
14506 file_list_spec \
14507 variables_saved_for_relink \
14508 libname_spec \
14509 library_names_spec \
14510 soname_spec \
14511 install_override_mode \
14512 finish_eval \
14513 old_striplib \
14514 striplib; do
14515     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14516     *[\\\\\\\`\\"\\\$]*)
14517       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14518       ;;
14519     *)
14520       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14521       ;;
14522     esac
14523 done
14524
14525 # Double-quote double-evaled strings.
14526 for var in reload_cmds \
14527 old_postinstall_cmds \
14528 old_postuninstall_cmds \
14529 old_archive_cmds \
14530 extract_expsyms_cmds \
14531 old_archive_from_new_cmds \
14532 old_archive_from_expsyms_cmds \
14533 archive_cmds \
14534 archive_expsym_cmds \
14535 module_cmds \
14536 module_expsym_cmds \
14537 export_symbols_cmds \
14538 prelink_cmds \
14539 postlink_cmds \
14540 postinstall_cmds \
14541 postuninstall_cmds \
14542 finish_cmds \
14543 sys_lib_search_path_spec \
14544 sys_lib_dlsearch_path_spec; do
14545     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14546     *[\\\\\\\`\\"\\\$]*)
14547       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14548       ;;
14549     *)
14550       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14551       ;;
14552     esac
14553 done
14554
14555 ac_aux_dir='$ac_aux_dir'
14556 xsi_shell='$xsi_shell'
14557 lt_shell_append='$lt_shell_append'
14558
14559 # See if we are running on zsh, and set the options which allow our
14560 # commands through without removal of \ escapes INIT.
14561 if test -n "\${ZSH_VERSION+set}" ; then
14562    setopt NO_GLOB_SUBST
14563 fi
14564
14565
14566     PACKAGE='$PACKAGE'
14567     VERSION='$VERSION'
14568     TIMESTAMP='$TIMESTAMP'
14569     RM='$RM'
14570     ofile='$ofile'
14571
14572
14573
14574
14575 _ACEOF
14576
14577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14578
14579 # Handling of arguments.
14580 for ac_config_target in $ac_config_targets
14581 do
14582   case $ac_config_target in
14583     "src/include/xeno_config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/include/xeno_config.h" ;;
14584     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14585     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14586     "src/include/asm/xenomai") CONFIG_LINKS="$CONFIG_LINKS src/include/asm/xenomai:$srcdir/include/$base" ;;
14587     "src/include/$base/xenomai") CONFIG_LINKS="$CONFIG_LINKS src/include/$base/xenomai:$srcdir/include/$base" ;;
14588     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14589     "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
14590     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
14591     "scripts/xeno-config") CONFIG_FILES="$CONFIG_FILES scripts/xeno-config" ;;
14592     "scripts/xeno") CONFIG_FILES="$CONFIG_FILES scripts/xeno" ;;
14593     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14594     "src/skins/Makefile") CONFIG_FILES="$CONFIG_FILES src/skins/Makefile" ;;
14595     "src/skins/common/Makefile") CONFIG_FILES="$CONFIG_FILES src/skins/common/Makefile" ;;
14596     "src/skins/posix/Makefile") CONFIG_FILES="$CONFIG_FILES src/skins/posix/Makefile" ;;
14597     "src/skins/native/Makefile") CONFIG_FILES="$CONFIG_FILES src/skins/native/Makefile" ;;
14598     "src/skins/native/libxenomai_native.pc") CONFIG_FILES="$CONFIG_FILES src/skins/native/libxenomai_native.pc" ;;
14599     "src/skins/vxworks/Makefile") CONFIG_FILES="$CONFIG_FILES src/skins/vxworks/Makefile" ;;
14600     "src/skins/vxworks/libxenomai_vxworks.pc") CONFIG_FILES="$CONFIG_FILES src/skins/vxworks/libxenomai_vxworks.pc" ;;
14601     "src/skins/psos+/Makefile") CONFIG_FILES="$CONFIG_FILES src/skins/psos+/Makefile" ;;
14602     "src/skins/psos+/libxenomai_psos+.pc") CONFIG_FILES="$CONFIG_FILES src/skins/psos+/libxenomai_psos+.pc" ;;
14603     "src/skins/vrtx/Makefile") CONFIG_FILES="$CONFIG_FILES src/skins/vrtx/Makefile" ;;
14604     "src/skins/vrtx/libxenomai_vrtx.pc") CONFIG_FILES="$CONFIG_FILES src/skins/vrtx/libxenomai_vrtx.pc" ;;
14605     "src/skins/rtdm/Makefile") CONFIG_FILES="$CONFIG_FILES src/skins/rtdm/Makefile" ;;
14606     "src/skins/rtdm/libxenomai_rtdm.pc") CONFIG_FILES="$CONFIG_FILES src/skins/rtdm/libxenomai_rtdm.pc" ;;
14607     "src/skins/uitron/Makefile") CONFIG_FILES="$CONFIG_FILES src/skins/uitron/Makefile" ;;
14608     "src/skins/uitron/libxenomai_uitron.pc") CONFIG_FILES="$CONFIG_FILES src/skins/uitron/libxenomai_uitron.pc" ;;
14609     "src/drvlib/Makefile") CONFIG_FILES="$CONFIG_FILES src/drvlib/Makefile" ;;
14610     "src/drvlib/analogy/Makefile") CONFIG_FILES="$CONFIG_FILES src/drvlib/analogy/Makefile" ;;
14611     "src/include/Makefile") CONFIG_FILES="$CONFIG_FILES src/include/Makefile" ;;
14612     "src/testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/Makefile" ;;
14613     "src/testsuite/latency/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/latency/Makefile" ;;
14614     "src/testsuite/cyclic/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/cyclic/Makefile" ;;
14615     "src/testsuite/switchtest/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/switchtest/Makefile" ;;
14616     "src/testsuite/irqbench/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/irqbench/Makefile" ;;
14617     "src/testsuite/clocktest/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/clocktest/Makefile" ;;
14618     "src/testsuite/klatency/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/klatency/Makefile" ;;
14619     "src/testsuite/unit/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/unit/Makefile" ;;
14620     "src/testsuite/xeno-test/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/xeno-test/Makefile" ;;
14621     "src/testsuite/regression/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/regression/Makefile" ;;
14622     "src/testsuite/regression/native/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/regression/native/Makefile" ;;
14623     "src/testsuite/regression/posix/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/regression/posix/Makefile" ;;
14624     "src/testsuite/regression/native+posix/Makefile") CONFIG_FILES="$CONFIG_FILES src/testsuite/regression/native+posix/Makefile" ;;
14625     "src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
14626     "src/utils/can/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/can/Makefile" ;;
14627     "src/utils/analogy/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/analogy/Makefile" ;;
14628     "src/utils/ps/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/ps/Makefile" ;;
14629     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
14630     "include/asm-generic/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-generic/Makefile" ;;
14631     "include/asm-generic/bits/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-generic/bits/Makefile" ;;
14632     "include/asm-blackfin/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-blackfin/Makefile" ;;
14633     "include/asm-blackfin/bits/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-blackfin/bits/Makefile" ;;
14634     "include/asm-x86/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-x86/Makefile" ;;
14635     "include/asm-x86/bits/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-x86/bits/Makefile" ;;
14636     "include/asm-powerpc/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-powerpc/Makefile" ;;
14637     "include/asm-powerpc/bits/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-powerpc/bits/Makefile" ;;
14638     "include/asm-arm/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-arm/Makefile" ;;
14639     "include/asm-arm/bits/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-arm/bits/Makefile" ;;
14640     "include/asm-nios2/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-nios2/Makefile" ;;
14641     "include/asm-nios2/bits/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-nios2/bits/Makefile" ;;
14642     "include/asm-sh/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-sh/Makefile" ;;
14643     "include/asm-sh/bits/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-sh/bits/Makefile" ;;
14644     "include/asm-sim/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-sim/Makefile" ;;
14645     "include/asm-sim/bits/Makefile") CONFIG_FILES="$CONFIG_FILES include/asm-sim/bits/Makefile" ;;
14646     "include/native/Makefile") CONFIG_FILES="$CONFIG_FILES include/native/Makefile" ;;
14647     "include/nucleus/Makefile") CONFIG_FILES="$CONFIG_FILES include/nucleus/Makefile" ;;
14648     "include/posix/Makefile") CONFIG_FILES="$CONFIG_FILES include/posix/Makefile" ;;
14649     "include/posix/sys/Makefile") CONFIG_FILES="$CONFIG_FILES include/posix/sys/Makefile" ;;
14650     "include/psos+/Makefile") CONFIG_FILES="$CONFIG_FILES include/psos+/Makefile" ;;
14651     "include/rtdm/Makefile") CONFIG_FILES="$CONFIG_FILES include/rtdm/Makefile" ;;
14652     "include/analogy/Makefile") CONFIG_FILES="$CONFIG_FILES include/analogy/Makefile" ;;
14653     "include/uitron/Makefile") CONFIG_FILES="$CONFIG_FILES include/uitron/Makefile" ;;
14654     "include/vrtx/Makefile") CONFIG_FILES="$CONFIG_FILES include/vrtx/Makefile" ;;
14655     "include/vxworks/Makefile") CONFIG_FILES="$CONFIG_FILES include/vxworks/Makefile" ;;
14656     "src/skins/posix/libxenomai_posix.pc") CONFIG_FILES="$CONFIG_FILES src/skins/posix/libxenomai_posix.pc" ;;
14657     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14658     "doc/txt/Makefile") CONFIG_FILES="$CONFIG_FILES doc/txt/Makefile" ;;
14659     "doc/man/Makefile") CONFIG_FILES="$CONFIG_FILES doc/man/Makefile" ;;
14660     "doc/doxygen/Makefile") CONFIG_FILES="$CONFIG_FILES doc/doxygen/Makefile" ;;
14661     "doc/doxygen/Doxyfile-common") CONFIG_FILES="$CONFIG_FILES doc/doxygen/Doxyfile-common" ;;
14662     "doc/doxygen/Doxyfile") CONFIG_FILES="$CONFIG_FILES doc/doxygen/Doxyfile" ;;
14663     "doc/doxygen/Doxyfile-native") CONFIG_FILES="$CONFIG_FILES doc/doxygen/Doxyfile-native" ;;
14664     "doc/doxygen/Doxyfile-nucleus") CONFIG_FILES="$CONFIG_FILES doc/doxygen/Doxyfile-nucleus" ;;
14665     "doc/doxygen/Doxyfile-posix") CONFIG_FILES="$CONFIG_FILES doc/doxygen/Doxyfile-posix" ;;
14666     "doc/doxygen/Doxyfile-rtdm") CONFIG_FILES="$CONFIG_FILES doc/doxygen/Doxyfile-rtdm" ;;
14667     "doc/asciidoc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/asciidoc/Makefile" ;;
14668
14669   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14670   esac
14671 done
14672
14673
14674 # If the user did not use the arguments to specify the items to instantiate,
14675 # then the envvar interface is used.  Set only those that are not.
14676 # We use the long form for the default assignment because of an extremely
14677 # bizarre bug on SunOS 4.1.3.
14678 if $ac_need_defaults; then
14679   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14680   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14681   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14682   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14683 fi
14684
14685 # Have a temporary directory for convenience.  Make it in the build tree
14686 # simply because there is no reason against having it here, and in addition,
14687 # creating and moving files from /tmp can sometimes cause problems.
14688 # Hook for its removal unless debugging.
14689 # Note that there is a small window in which the directory will not be cleaned:
14690 # after its creation but before its name has been assigned to `$tmp'.
14691 $debug ||
14692 {
14693   tmp= ac_tmp=
14694   trap 'exit_status=$?
14695   : "${ac_tmp:=$tmp}"
14696   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14697 ' 0
14698   trap 'as_fn_exit 1' 1 2 13 15
14699 }
14700 # Create a (secure) tmp directory for tmp files.
14701
14702 {
14703   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14704   test -d "$tmp"
14705 }  ||
14706 {
14707   tmp=./conf$$-$RANDOM
14708   (umask 077 && mkdir "$tmp")
14709 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14710 ac_tmp=$tmp
14711
14712 # Set up the scripts for CONFIG_FILES section.
14713 # No need to generate them if there are no CONFIG_FILES.
14714 # This happens for instance with `./config.status config.h'.
14715 if test -n "$CONFIG_FILES"; then
14716
14717
14718 ac_cr=`echo X | tr X '\015'`
14719 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14720 # But we know of no other shell where ac_cr would be empty at this
14721 # point, so we can use a bashism as a fallback.
14722 if test "x$ac_cr" = x; then
14723   eval ac_cr=\$\'\\r\'
14724 fi
14725 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14726 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14727   ac_cs_awk_cr='\\r'
14728 else
14729   ac_cs_awk_cr=$ac_cr
14730 fi
14731
14732 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14733 _ACEOF
14734
14735
14736 {
14737   echo "cat >conf$$subs.awk <<_ACEOF" &&
14738   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14739   echo "_ACEOF"
14740 } >conf$$subs.sh ||
14741   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14742 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14743 ac_delim='%!_!# '
14744 for ac_last_try in false false false false false :; do
14745   . ./conf$$subs.sh ||
14746     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14747
14748   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14749   if test $ac_delim_n = $ac_delim_num; then
14750     break
14751   elif $ac_last_try; then
14752     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14753   else
14754     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14755   fi
14756 done
14757 rm -f conf$$subs.sh
14758
14759 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14760 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14761 _ACEOF
14762 sed -n '
14763 h
14764 s/^/S["/; s/!.*/"]=/
14765 p
14766 g
14767 s/^[^!]*!//
14768 :repl
14769 t repl
14770 s/'"$ac_delim"'$//
14771 t delim
14772 :nl
14773 h
14774 s/\(.\{148\}\)..*/\1/
14775 t more1
14776 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14777 p
14778 n
14779 b repl
14780 :more1
14781 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14782 p
14783 g
14784 s/.\{148\}//
14785 t nl
14786 :delim
14787 h
14788 s/\(.\{148\}\)..*/\1/
14789 t more2
14790 s/["\\]/\\&/g; s/^/"/; s/$/"/
14791 p
14792 b
14793 :more2
14794 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14795 p
14796 g
14797 s/.\{148\}//
14798 t delim
14799 ' <conf$$subs.awk | sed '
14800 /^[^""]/{
14801   N
14802   s/\n//
14803 }
14804 ' >>$CONFIG_STATUS || ac_write_fail=1
14805 rm -f conf$$subs.awk
14806 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14807 _ACAWK
14808 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14809   for (key in S) S_is_set[key] = 1
14810   FS = "\a"
14811
14812 }
14813 {
14814   line = $ 0
14815   nfields = split(line, field, "@")
14816   substed = 0
14817   len = length(field[1])
14818   for (i = 2; i < nfields; i++) {
14819     key = field[i]
14820     keylen = length(key)
14821     if (S_is_set[key]) {
14822       value = S[key]
14823       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14824       len += length(value) + length(field[++i])
14825       substed = 1
14826     } else
14827       len += 1 + keylen
14828   }
14829
14830   print line
14831 }
14832
14833 _ACAWK
14834 _ACEOF
14835 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14836 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14837   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14838 else
14839   cat
14840 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14841   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14842 _ACEOF
14843
14844 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14845 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14846 # trailing colons and then remove the whole line if VPATH becomes empty
14847 # (actually we leave an empty line to preserve line numbers).
14848 if test "x$srcdir" = x.; then
14849   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14850 h
14851 s///
14852 s/^/:/
14853 s/[      ]*$/:/
14854 s/:\$(srcdir):/:/g
14855 s/:\${srcdir}:/:/g
14856 s/:@srcdir@:/:/g
14857 s/^:*//
14858 s/:*$//
14859 x
14860 s/\(=[   ]*\).*/\1/
14861 G
14862 s/\n//
14863 s/^[^=]*=[       ]*$//
14864 }'
14865 fi
14866
14867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14868 fi # test -n "$CONFIG_FILES"
14869
14870 # Set up the scripts for CONFIG_HEADERS section.
14871 # No need to generate them if there are no CONFIG_HEADERS.
14872 # This happens for instance with `./config.status Makefile'.
14873 if test -n "$CONFIG_HEADERS"; then
14874 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14875 BEGIN {
14876 _ACEOF
14877
14878 # Transform confdefs.h into an awk script `defines.awk', embedded as
14879 # here-document in config.status, that substitutes the proper values into
14880 # config.h.in to produce config.h.
14881
14882 # Create a delimiter string that does not exist in confdefs.h, to ease
14883 # handling of long lines.
14884 ac_delim='%!_!# '
14885 for ac_last_try in false false :; do
14886   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14887   if test -z "$ac_tt"; then
14888     break
14889   elif $ac_last_try; then
14890     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14891   else
14892     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14893   fi
14894 done
14895
14896 # For the awk script, D is an array of macro values keyed by name,
14897 # likewise P contains macro parameters if any.  Preserve backslash
14898 # newline sequences.
14899
14900 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14901 sed -n '
14902 s/.\{148\}/&'"$ac_delim"'/g
14903 t rset
14904 :rset
14905 s/^[     ]*#[    ]*define[       ][      ]*/ /
14906 t def
14907 d
14908 :def
14909 s/\\$//
14910 t bsnl
14911 s/["\\]/\\&/g
14912 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14913 D["\1"]=" \3"/p
14914 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14915 d
14916 :bsnl
14917 s/["\\]/\\&/g
14918 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14919 D["\1"]=" \3\\\\\\n"\\/p
14920 t cont
14921 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14922 t cont
14923 d
14924 :cont
14925 n
14926 s/.\{148\}/&'"$ac_delim"'/g
14927 t clear
14928 :clear
14929 s/\\$//
14930 t bsnlc
14931 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14932 d
14933 :bsnlc
14934 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14935 b cont
14936 ' <confdefs.h | sed '
14937 s/'"$ac_delim"'/"\\\
14938 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14939
14940 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14941   for (key in D) D_is_set[key] = 1
14942   FS = "\a"
14943 }
14944 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14945   line = \$ 0
14946   split(line, arg, " ")
14947   if (arg[1] == "#") {
14948     defundef = arg[2]
14949     mac1 = arg[3]
14950   } else {
14951     defundef = substr(arg[1], 2)
14952     mac1 = arg[2]
14953   }
14954   split(mac1, mac2, "(") #)
14955   macro = mac2[1]
14956   prefix = substr(line, 1, index(line, defundef) - 1)
14957   if (D_is_set[macro]) {
14958     # Preserve the white space surrounding the "#".
14959     print prefix "define", macro P[macro] D[macro]
14960     next
14961   } else {
14962     # Replace #undef with comments.  This is necessary, for example,
14963     # in the case of _POSIX_SOURCE, which is predefined and required
14964     # on some systems where configure will not decide to define it.
14965     if (defundef == "undef") {
14966       print "/*", prefix defundef, macro, "*/"
14967       next
14968     }
14969   }
14970 }
14971 { print }
14972 _ACAWK
14973 _ACEOF
14974 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14975   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14976 fi # test -n "$CONFIG_HEADERS"
14977
14978
14979 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14980 shift
14981 for ac_tag
14982 do
14983   case $ac_tag in
14984   :[FHLC]) ac_mode=$ac_tag; continue;;
14985   esac
14986   case $ac_mode$ac_tag in
14987   :[FHL]*:*);;
14988   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14989   :[FH]-) ac_tag=-:-;;
14990   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14991   esac
14992   ac_save_IFS=$IFS
14993   IFS=:
14994   set x $ac_tag
14995   IFS=$ac_save_IFS
14996   shift
14997   ac_file=$1
14998   shift
14999
15000   case $ac_mode in
15001   :L) ac_source=$1;;
15002   :[FH])
15003     ac_file_inputs=
15004     for ac_f
15005     do
15006       case $ac_f in
15007       -) ac_f="$ac_tmp/stdin";;
15008       *) # Look for the file first in the build tree, then in the source tree
15009          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15010          # because $ac_f cannot contain `:'.
15011          test -f "$ac_f" ||
15012            case $ac_f in
15013            [\\/$]*) false;;
15014            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15015            esac ||
15016            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15017       esac
15018       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15019       as_fn_append ac_file_inputs " '$ac_f'"
15020     done
15021
15022     # Let's still pretend it is `configure' which instantiates (i.e., don't
15023     # use $as_me), people would be surprised to read:
15024     #    /* config.h.  Generated by config.status.  */
15025     configure_input='Generated from '`
15026           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15027         `' by configure.'
15028     if test x"$ac_file" != x-; then
15029       configure_input="$ac_file.  $configure_input"
15030       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15031 $as_echo "$as_me: creating $ac_file" >&6;}
15032     fi
15033     # Neutralize special characters interpreted by sed in replacement strings.
15034     case $configure_input in #(
15035     *\&* | *\|* | *\\* )
15036        ac_sed_conf_input=`$as_echo "$configure_input" |
15037        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15038     *) ac_sed_conf_input=$configure_input;;
15039     esac
15040
15041     case $ac_tag in
15042     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15043       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15044     esac
15045     ;;
15046   esac
15047
15048   ac_dir=`$as_dirname -- "$ac_file" ||
15049 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15050          X"$ac_file" : 'X\(//\)[^/]' \| \
15051          X"$ac_file" : 'X\(//\)$' \| \
15052          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15053 $as_echo X"$ac_file" |
15054     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15055             s//\1/
15056             q
15057           }
15058           /^X\(\/\/\)[^/].*/{
15059             s//\1/
15060             q
15061           }
15062           /^X\(\/\/\)$/{
15063             s//\1/
15064             q
15065           }
15066           /^X\(\/\).*/{
15067             s//\1/
15068             q
15069           }
15070           s/.*/./; q'`
15071   as_dir="$ac_dir"; as_fn_mkdir_p
15072   ac_builddir=.
15073
15074 case "$ac_dir" in
15075 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15076 *)
15077   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15078   # A ".." for each directory in $ac_dir_suffix.
15079   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15080   case $ac_top_builddir_sub in
15081   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15082   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15083   esac ;;
15084 esac
15085 ac_abs_top_builddir=$ac_pwd
15086 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15087 # for backward compatibility:
15088 ac_top_builddir=$ac_top_build_prefix
15089
15090 case $srcdir in
15091   .)  # We are building in place.
15092     ac_srcdir=.
15093     ac_top_srcdir=$ac_top_builddir_sub
15094     ac_abs_top_srcdir=$ac_pwd ;;
15095   [\\/]* | ?:[\\/]* )  # Absolute name.
15096     ac_srcdir=$srcdir$ac_dir_suffix;
15097     ac_top_srcdir=$srcdir
15098     ac_abs_top_srcdir=$srcdir ;;
15099   *) # Relative name.
15100     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15101     ac_top_srcdir=$ac_top_build_prefix$srcdir
15102     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15103 esac
15104 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15105
15106
15107   case $ac_mode in
15108   :F)
15109   #
15110   # CONFIG_FILE
15111   #
15112
15113   case $INSTALL in
15114   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15115   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15116   esac
15117   ac_MKDIR_P=$MKDIR_P
15118   case $MKDIR_P in
15119   [\\/$]* | ?:[\\/]* ) ;;
15120   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15121   esac
15122 _ACEOF
15123
15124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15125 # If the template does not know about datarootdir, expand it.
15126 # FIXME: This hack should be removed a few years after 2.60.
15127 ac_datarootdir_hack=; ac_datarootdir_seen=
15128 ac_sed_dataroot='
15129 /datarootdir/ {
15130   p
15131   q
15132 }
15133 /@datadir@/p
15134 /@docdir@/p
15135 /@infodir@/p
15136 /@localedir@/p
15137 /@mandir@/p'
15138 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15139 *datarootdir*) ac_datarootdir_seen=yes;;
15140 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15141   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15142 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15143 _ACEOF
15144 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15145   ac_datarootdir_hack='
15146   s&@datadir@&$datadir&g
15147   s&@docdir@&$docdir&g
15148   s&@infodir@&$infodir&g
15149   s&@localedir@&$localedir&g
15150   s&@mandir@&$mandir&g
15151   s&\\\${datarootdir}&$datarootdir&g' ;;
15152 esac
15153 _ACEOF
15154
15155 # Neutralize VPATH when `$srcdir' = `.'.
15156 # Shell code in configure.ac might set extrasub.
15157 # FIXME: do we really want to maintain this feature?
15158 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15159 ac_sed_extra="$ac_vpsub
15160 $extrasub
15161 _ACEOF
15162 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15163 :t
15164 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15165 s|@configure_input@|$ac_sed_conf_input|;t t
15166 s&@top_builddir@&$ac_top_builddir_sub&;t t
15167 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15168 s&@srcdir@&$ac_srcdir&;t t
15169 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15170 s&@top_srcdir@&$ac_top_srcdir&;t t
15171 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15172 s&@builddir@&$ac_builddir&;t t
15173 s&@abs_builddir@&$ac_abs_builddir&;t t
15174 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15175 s&@INSTALL@&$ac_INSTALL&;t t
15176 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15177 $ac_datarootdir_hack
15178 "
15179 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15180   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15181
15182 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15183   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15184   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15185       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15186   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15187 which seems to be undefined.  Please make sure it is defined" >&5
15188 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15189 which seems to be undefined.  Please make sure it is defined" >&2;}
15190
15191   rm -f "$ac_tmp/stdin"
15192   case $ac_file in
15193   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15194   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15195   esac \
15196   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15197  ;;
15198   :H)
15199   #
15200   # CONFIG_HEADER
15201   #
15202   if test x"$ac_file" != x-; then
15203     {
15204       $as_echo "/* $configure_input  */" \
15205       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15206     } >"$ac_tmp/config.h" \
15207       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15208     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15209       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15210 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15211     else
15212       rm -f "$ac_file"
15213       mv "$ac_tmp/config.h" "$ac_file" \
15214         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15215     fi
15216   else
15217     $as_echo "/* $configure_input  */" \
15218       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15219       || as_fn_error $? "could not create -" "$LINENO" 5
15220   fi
15221 # Compute "$ac_file"'s index in $config_headers.
15222 _am_arg="$ac_file"
15223 _am_stamp_count=1
15224 for _am_header in $config_headers :; do
15225   case $_am_header in
15226     $_am_arg | $_am_arg:* )
15227       break ;;
15228     * )
15229       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15230   esac
15231 done
15232 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15233 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15234          X"$_am_arg" : 'X\(//\)[^/]' \| \
15235          X"$_am_arg" : 'X\(//\)$' \| \
15236          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15237 $as_echo X"$_am_arg" |
15238     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15239             s//\1/
15240             q
15241           }
15242           /^X\(\/\/\)[^/].*/{
15243             s//\1/
15244             q
15245           }
15246           /^X\(\/\/\)$/{
15247             s//\1/
15248             q
15249           }
15250           /^X\(\/\).*/{
15251             s//\1/
15252             q
15253           }
15254           s/.*/./; q'`/stamp-h$_am_stamp_count
15255  ;;
15256   :L)
15257   #
15258   # CONFIG_LINK
15259   #
15260
15261   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15262     :
15263   else
15264     # Prefer the file from the source tree if names are identical.
15265     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15266       ac_source=$srcdir/$ac_source
15267     fi
15268
15269     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15270 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15271
15272     if test ! -r "$ac_source"; then
15273       as_fn_error $? "$ac_source: file not found" "$LINENO" 5
15274     fi
15275     rm -f "$ac_file"
15276
15277     # Try a relative symlink, then a hard link, then a copy.
15278     case $ac_source in
15279     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15280         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15281     esac
15282     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15283       ln "$ac_source" "$ac_file" 2>/dev/null ||
15284       cp -p "$ac_source" "$ac_file" ||
15285       as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15286   fi
15287  ;;
15288   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15289 $as_echo "$as_me: executing $ac_file commands" >&6;}
15290  ;;
15291   esac
15292
15293
15294   case $ac_file$ac_mode in
15295     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15296   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15297   # are listed without --file.  Let's play safe and only enable the eval
15298   # if we detect the quoting.
15299   case $CONFIG_FILES in
15300   *\'*) eval set x "$CONFIG_FILES" ;;
15301   *)   set x $CONFIG_FILES ;;
15302   esac
15303   shift
15304   for mf
15305   do
15306     # Strip MF so we end up with the name of the file.
15307     mf=`echo "$mf" | sed -e 's/:.*$//'`
15308     # Check whether this is an Automake generated Makefile or not.
15309     # We used to match only the files named `Makefile.in', but
15310     # some people rename them; so instead we look at the file content.
15311     # Grep'ing the first line is not enough: some people post-process
15312     # each Makefile.in and add a new line on top of each file to say so.
15313     # Grep'ing the whole file is not good either: AIX grep has a line
15314     # limit of 2048, but all sed's we know have understand at least 4000.
15315     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15316       dirpart=`$as_dirname -- "$mf" ||
15317 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15318          X"$mf" : 'X\(//\)[^/]' \| \
15319          X"$mf" : 'X\(//\)$' \| \
15320          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15321 $as_echo X"$mf" |
15322     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15323             s//\1/
15324             q
15325           }
15326           /^X\(\/\/\)[^/].*/{
15327             s//\1/
15328             q
15329           }
15330           /^X\(\/\/\)$/{
15331             s//\1/
15332             q
15333           }
15334           /^X\(\/\).*/{
15335             s//\1/
15336             q
15337           }
15338           s/.*/./; q'`
15339     else
15340       continue
15341     fi
15342     # Extract the definition of DEPDIR, am__include, and am__quote
15343     # from the Makefile without running `make'.
15344     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15345     test -z "$DEPDIR" && continue
15346     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15347     test -z "am__include" && continue
15348     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15349     # When using ansi2knr, U may be empty or an underscore; expand it
15350     U=`sed -n 's/^U = //p' < "$mf"`
15351     # Find all dependency output files, they are included files with
15352     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15353     # simplest approach to changing $(DEPDIR) to its actual value in the
15354     # expansion.
15355     for file in `sed -n "
15356       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15357          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15358       # Make sure the directory exists.
15359       test -f "$dirpart/$file" && continue
15360       fdir=`$as_dirname -- "$file" ||
15361 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15362          X"$file" : 'X\(//\)[^/]' \| \
15363          X"$file" : 'X\(//\)$' \| \
15364          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15365 $as_echo X"$file" |
15366     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15367             s//\1/
15368             q
15369           }
15370           /^X\(\/\/\)[^/].*/{
15371             s//\1/
15372             q
15373           }
15374           /^X\(\/\/\)$/{
15375             s//\1/
15376             q
15377           }
15378           /^X\(\/\).*/{
15379             s//\1/
15380             q
15381           }
15382           s/.*/./; q'`
15383       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15384       # echo "creating $dirpart/$file"
15385       echo '# dummy' > "$dirpart/$file"
15386     done
15387   done
15388 }
15389  ;;
15390     "libtool":C)
15391
15392     # See if we are running on zsh, and set the options which allow our
15393     # commands through without removal of \ escapes.
15394     if test -n "${ZSH_VERSION+set}" ; then
15395       setopt NO_GLOB_SUBST
15396     fi
15397
15398     cfgfile="${ofile}T"
15399     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15400     $RM "$cfgfile"
15401
15402     cat <<_LT_EOF >> "$cfgfile"
15403 #! $SHELL
15404
15405 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15406 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15407 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15408 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15409 #
15410 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15411 #                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
15412 #                 Foundation, Inc.
15413 #   Written by Gordon Matzigkeit, 1996
15414 #
15415 #   This file is part of GNU Libtool.
15416 #
15417 # GNU Libtool is free software; you can redistribute it and/or
15418 # modify it under the terms of the GNU General Public License as
15419 # published by the Free Software Foundation; either version 2 of
15420 # the License, or (at your option) any later version.
15421 #
15422 # As a special exception to the GNU General Public License,
15423 # if you distribute this file as part of a program or library that
15424 # is built using GNU Libtool, you may include this file under the
15425 # same distribution terms that you use for the rest of that program.
15426 #
15427 # GNU Libtool is distributed in the hope that it will be useful,
15428 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15429 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15430 # GNU General Public License for more details.
15431 #
15432 # You should have received a copy of the GNU General Public License
15433 # along with GNU Libtool; see the file COPYING.  If not, a copy
15434 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15435 # obtained by writing to the Free Software Foundation, Inc.,
15436 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15437
15438
15439 # The names of the tagged configurations supported by this script.
15440 available_tags=""
15441
15442 # ### BEGIN LIBTOOL CONFIG
15443
15444 # Whether or not to build shared libraries.
15445 build_libtool_libs=$enable_shared
15446
15447 # Which release of libtool.m4 was used?
15448 macro_version=$macro_version
15449 macro_revision=$macro_revision
15450
15451 # Whether or not to build static libraries.
15452 build_old_libs=$enable_static
15453
15454 # What type of objects to build.
15455 pic_mode=$pic_mode
15456
15457 # Whether or not to optimize for fast installation.
15458 fast_install=$enable_fast_install
15459
15460 # Shell to use when invoking shell scripts.
15461 SHELL=$lt_SHELL
15462
15463 # An echo program that protects backslashes.
15464 ECHO=$lt_ECHO
15465
15466 # The PATH separator for the build system.
15467 PATH_SEPARATOR=$lt_PATH_SEPARATOR
15468
15469 # The host system.
15470 host_alias=$host_alias
15471 host=$host
15472 host_os=$host_os
15473
15474 # The build system.
15475 build_alias=$build_alias
15476 build=$build
15477 build_os=$build_os
15478
15479 # A sed program that does not truncate output.
15480 SED=$lt_SED
15481
15482 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15483 Xsed="\$SED -e 1s/^X//"
15484
15485 # A grep program that handles long lines.
15486 GREP=$lt_GREP
15487
15488 # An ERE matcher.
15489 EGREP=$lt_EGREP
15490
15491 # A literal string matcher.
15492 FGREP=$lt_FGREP
15493
15494 # A BSD- or MS-compatible name lister.
15495 NM=$lt_NM
15496
15497 # Whether we need soft or hard links.
15498 LN_S=$lt_LN_S
15499
15500 # What is the maximum length of a command?
15501 max_cmd_len=$max_cmd_len
15502
15503 # Object file suffix (normally "o").
15504 objext=$ac_objext
15505
15506 # Executable file suffix (normally "").
15507 exeext=$exeext
15508
15509 # whether the shell understands "unset".
15510 lt_unset=$lt_unset
15511
15512 # turn spaces into newlines.
15513 SP2NL=$lt_lt_SP2NL
15514
15515 # turn newlines into spaces.
15516 NL2SP=$lt_lt_NL2SP
15517
15518 # convert \$build file names to \$host format.
15519 to_host_file_cmd=$lt_cv_to_host_file_cmd
15520
15521 # convert \$build files to toolchain format.
15522 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
15523
15524 # An object symbol dumper.
15525 OBJDUMP=$lt_OBJDUMP
15526
15527 # Method to check whether dependent libraries are shared objects.
15528 deplibs_check_method=$lt_deplibs_check_method
15529
15530 # Command to use when deplibs_check_method = "file_magic".
15531 file_magic_cmd=$lt_file_magic_cmd
15532
15533 # How to find potential files when deplibs_check_method = "file_magic".
15534 file_magic_glob=$lt_file_magic_glob
15535
15536 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
15537 want_nocaseglob=$lt_want_nocaseglob
15538
15539 # DLL creation program.
15540 DLLTOOL=$lt_DLLTOOL
15541
15542 # Command to associate shared and link libraries.
15543 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
15544
15545 # The archiver.
15546 AR=$lt_AR
15547
15548 # Flags to create an archive.
15549 AR_FLAGS=$lt_AR_FLAGS
15550
15551 # How to feed a file listing to the archiver.
15552 archiver_list_spec=$lt_archiver_list_spec
15553
15554 # A symbol stripping program.
15555 STRIP=$lt_STRIP
15556
15557 # Commands used to install an old-style archive.
15558 RANLIB=$lt_RANLIB
15559 old_postinstall_cmds=$lt_old_postinstall_cmds
15560 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15561
15562 # Whether to use a lock for old archive extraction.
15563 lock_old_archive_extraction=$lock_old_archive_extraction
15564
15565 # A C compiler.
15566 LTCC=$lt_CC
15567
15568 # LTCC compiler flags.
15569 LTCFLAGS=$lt_CFLAGS
15570
15571 # Take the output of nm and produce a listing of raw symbols and C names.
15572 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15573
15574 # Transform the output of nm in a proper C declaration.
15575 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15576
15577 # Transform the output of nm in a C name address pair.
15578 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15579
15580 # Transform the output of nm in a C name address pair when lib prefix is needed.
15581 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15582
15583 # Specify filename containing input files for \$NM.
15584 nm_file_list_spec=$lt_nm_file_list_spec
15585
15586 # The root where to search for dependent libraries,and in which our libraries should be installed.
15587 lt_sysroot=$lt_sysroot
15588
15589 # The name of the directory that contains temporary libtool files.
15590 objdir=$objdir
15591
15592 # Used to examine libraries when file_magic_cmd begins with "file".
15593 MAGIC_CMD=$MAGIC_CMD
15594
15595 # Must we lock files when doing compilation?
15596 need_locks=$lt_need_locks
15597
15598 # Manifest tool.
15599 MANIFEST_TOOL=$lt_MANIFEST_TOOL
15600
15601 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15602 DSYMUTIL=$lt_DSYMUTIL
15603
15604 # Tool to change global to local symbols on Mac OS X.
15605 NMEDIT=$lt_NMEDIT
15606
15607 # Tool to manipulate fat objects and archives on Mac OS X.
15608 LIPO=$lt_LIPO
15609
15610 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15611 OTOOL=$lt_OTOOL
15612
15613 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15614 OTOOL64=$lt_OTOOL64
15615
15616 # Old archive suffix (normally "a").
15617 libext=$libext
15618
15619 # Shared library suffix (normally ".so").
15620 shrext_cmds=$lt_shrext_cmds
15621
15622 # The commands to extract the exported symbol list from a shared archive.
15623 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15624
15625 # Variables whose values should be saved in libtool wrapper scripts and
15626 # restored at link time.
15627 variables_saved_for_relink=$lt_variables_saved_for_relink
15628
15629 # Do we need the "lib" prefix for modules?
15630 need_lib_prefix=$need_lib_prefix
15631
15632 # Do we need a version for libraries?
15633 need_version=$need_version
15634
15635 # Library versioning type.
15636 version_type=$version_type
15637
15638 # Shared library runtime path variable.
15639 runpath_var=$runpath_var
15640
15641 # Shared library path variable.
15642 shlibpath_var=$shlibpath_var
15643
15644 # Is shlibpath searched before the hard-coded library search path?
15645 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15646
15647 # Format of library name prefix.
15648 libname_spec=$lt_libname_spec
15649
15650 # List of archive names.  First name is the real one, the rest are links.
15651 # The last name is the one that the linker finds with -lNAME
15652 library_names_spec=$lt_library_names_spec
15653
15654 # The coded name of the library, if different from the real name.
15655 soname_spec=$lt_soname_spec
15656
15657 # Permission mode override for installation of shared libraries.
15658 install_override_mode=$lt_install_override_mode
15659
15660 # Command to use after installation of a shared archive.
15661 postinstall_cmds=$lt_postinstall_cmds
15662
15663 # Command to use after uninstallation of a shared archive.
15664 postuninstall_cmds=$lt_postuninstall_cmds
15665
15666 # Commands used to finish a libtool library installation in a directory.
15667 finish_cmds=$lt_finish_cmds
15668
15669 # As "finish_cmds", except a single script fragment to be evaled but
15670 # not shown.
15671 finish_eval=$lt_finish_eval
15672
15673 # Whether we should hardcode library paths into libraries.
15674 hardcode_into_libs=$hardcode_into_libs
15675
15676 # Compile-time system search path for libraries.
15677 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15678
15679 # Run-time system search path for libraries.
15680 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15681
15682 # Whether dlopen is supported.
15683 dlopen_support=$enable_dlopen
15684
15685 # Whether dlopen of programs is supported.
15686 dlopen_self=$enable_dlopen_self
15687
15688 # Whether dlopen of statically linked programs is supported.
15689 dlopen_self_static=$enable_dlopen_self_static
15690
15691 # Commands to strip libraries.
15692 old_striplib=$lt_old_striplib
15693 striplib=$lt_striplib
15694
15695
15696 # The linker used to build libraries.
15697 LD=$lt_LD
15698
15699 # How to create reloadable object files.
15700 reload_flag=$lt_reload_flag
15701 reload_cmds=$lt_reload_cmds
15702
15703 # Commands used to build an old-style archive.
15704 old_archive_cmds=$lt_old_archive_cmds
15705
15706 # A language specific compiler.
15707 CC=$lt_compiler
15708
15709 # Is the compiler the GNU compiler?
15710 with_gcc=$GCC
15711
15712 # Compiler flag to turn off builtin functions.
15713 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15714
15715 # Additional compiler flags for building library objects.
15716 pic_flag=$lt_lt_prog_compiler_pic
15717
15718 # How to pass a linker flag through the compiler.
15719 wl=$lt_lt_prog_compiler_wl
15720
15721 # Compiler flag to prevent dynamic linking.
15722 link_static_flag=$lt_lt_prog_compiler_static
15723
15724 # Does compiler simultaneously support -c and -o options?
15725 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15726
15727 # Whether or not to add -lc for building shared libraries.
15728 build_libtool_need_lc=$archive_cmds_need_lc
15729
15730 # Whether or not to disallow shared libs when runtime libs are static.
15731 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15732
15733 # Compiler flag to allow reflexive dlopens.
15734 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15735
15736 # Compiler flag to generate shared objects directly from archives.
15737 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15738
15739 # Whether the compiler copes with passing no objects directly.
15740 compiler_needs_object=$lt_compiler_needs_object
15741
15742 # Create an old-style archive from a shared archive.
15743 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15744
15745 # Create a temporary old-style archive to link instead of a shared archive.
15746 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15747
15748 # Commands used to build a shared archive.
15749 archive_cmds=$lt_archive_cmds
15750 archive_expsym_cmds=$lt_archive_expsym_cmds
15751
15752 # Commands used to build a loadable module if different from building
15753 # a shared archive.
15754 module_cmds=$lt_module_cmds
15755 module_expsym_cmds=$lt_module_expsym_cmds
15756
15757 # Whether we are building with GNU ld or not.
15758 with_gnu_ld=$lt_with_gnu_ld
15759
15760 # Flag that allows shared libraries with undefined symbols to be built.
15761 allow_undefined_flag=$lt_allow_undefined_flag
15762
15763 # Flag that enforces no undefined symbols.
15764 no_undefined_flag=$lt_no_undefined_flag
15765
15766 # Flag to hardcode \$libdir into a binary during linking.
15767 # This must work even if \$libdir does not exist
15768 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15769
15770 # Whether we need a single "-rpath" flag with a separated argument.
15771 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15772
15773 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15774 # DIR into the resulting binary.
15775 hardcode_direct=$hardcode_direct
15776
15777 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15778 # DIR into the resulting binary and the resulting library dependency is
15779 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15780 # library is relocated.
15781 hardcode_direct_absolute=$hardcode_direct_absolute
15782
15783 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15784 # into the resulting binary.
15785 hardcode_minus_L=$hardcode_minus_L
15786
15787 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15788 # into the resulting binary.
15789 hardcode_shlibpath_var=$hardcode_shlibpath_var
15790
15791 # Set to "yes" if building a shared library automatically hardcodes DIR
15792 # into the library and all subsequent libraries and executables linked
15793 # against it.
15794 hardcode_automatic=$hardcode_automatic
15795
15796 # Set to yes if linker adds runtime paths of dependent libraries
15797 # to runtime path list.
15798 inherit_rpath=$inherit_rpath
15799
15800 # Whether libtool must link a program against all its dependency libraries.
15801 link_all_deplibs=$link_all_deplibs
15802
15803 # Set to "yes" if exported symbols are required.
15804 always_export_symbols=$always_export_symbols
15805
15806 # The commands to list exported symbols.
15807 export_symbols_cmds=$lt_export_symbols_cmds
15808
15809 # Symbols that should not be listed in the preloaded symbols.
15810 exclude_expsyms=$lt_exclude_expsyms
15811
15812 # Symbols that must always be exported.
15813 include_expsyms=$lt_include_expsyms
15814
15815 # Commands necessary for linking programs (against libraries) with templates.
15816 prelink_cmds=$lt_prelink_cmds
15817
15818 # Commands necessary for finishing linking programs.
15819 postlink_cmds=$lt_postlink_cmds
15820
15821 # Specify filename containing input files.
15822 file_list_spec=$lt_file_list_spec
15823
15824 # How to hardcode a shared library path into an executable.
15825 hardcode_action=$hardcode_action
15826
15827 # ### END LIBTOOL CONFIG
15828
15829 _LT_EOF
15830
15831   case $host_os in
15832   aix3*)
15833     cat <<\_LT_EOF >> "$cfgfile"
15834 # AIX sometimes has problems with the GCC collect2 program.  For some
15835 # reason, if we set the COLLECT_NAMES environment variable, the problems
15836 # vanish in a puff of smoke.
15837 if test "X${COLLECT_NAMES+set}" != Xset; then
15838   COLLECT_NAMES=
15839   export COLLECT_NAMES
15840 fi
15841 _LT_EOF
15842     ;;
15843   esac
15844
15845
15846 ltmain="$ac_aux_dir/ltmain.sh"
15847
15848
15849   # We use sed instead of cat because bash on DJGPP gets confused if
15850   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15851   # text mode, it properly converts lines to CR/LF.  This bash problem
15852   # is reportedly fixed, but why not run on old versions too?
15853   sed '$q' "$ltmain" >> "$cfgfile" \
15854      || (rm -f "$cfgfile"; exit 1)
15855
15856   if test x"$xsi_shell" = xyes; then
15857   sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
15858 func_dirname ()\
15859 {\
15860 \    case ${1} in\
15861 \      */*) func_dirname_result="${1%/*}${2}" ;;\
15862 \      *  ) func_dirname_result="${3}" ;;\
15863 \    esac\
15864 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
15865   && mv -f "$cfgfile.tmp" "$cfgfile" \
15866     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15867 test 0 -eq $? || _lt_function_replace_fail=:
15868
15869
15870   sed -e '/^func_basename ()$/,/^} # func_basename /c\
15871 func_basename ()\
15872 {\
15873 \    func_basename_result="${1##*/}"\
15874 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
15875   && mv -f "$cfgfile.tmp" "$cfgfile" \
15876     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15877 test 0 -eq $? || _lt_function_replace_fail=:
15878
15879
15880   sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
15881 func_dirname_and_basename ()\
15882 {\
15883 \    case ${1} in\
15884 \      */*) func_dirname_result="${1%/*}${2}" ;;\
15885 \      *  ) func_dirname_result="${3}" ;;\
15886 \    esac\
15887 \    func_basename_result="${1##*/}"\
15888 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
15889   && mv -f "$cfgfile.tmp" "$cfgfile" \
15890     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15891 test 0 -eq $? || _lt_function_replace_fail=:
15892
15893
15894   sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
15895 func_stripname ()\
15896 {\
15897 \    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
15898 \    # positional parameters, so assign one to ordinary parameter first.\
15899 \    func_stripname_result=${3}\
15900 \    func_stripname_result=${func_stripname_result#"${1}"}\
15901 \    func_stripname_result=${func_stripname_result%"${2}"}\
15902 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
15903   && mv -f "$cfgfile.tmp" "$cfgfile" \
15904     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15905 test 0 -eq $? || _lt_function_replace_fail=:
15906
15907
15908   sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
15909 func_split_long_opt ()\
15910 {\
15911 \    func_split_long_opt_name=${1%%=*}\
15912 \    func_split_long_opt_arg=${1#*=}\
15913 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
15914   && mv -f "$cfgfile.tmp" "$cfgfile" \
15915     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15916 test 0 -eq $? || _lt_function_replace_fail=:
15917
15918
15919   sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
15920 func_split_short_opt ()\
15921 {\
15922 \    func_split_short_opt_arg=${1#??}\
15923 \    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
15924 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
15925   && mv -f "$cfgfile.tmp" "$cfgfile" \
15926     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15927 test 0 -eq $? || _lt_function_replace_fail=:
15928
15929
15930   sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
15931 func_lo2o ()\
15932 {\
15933 \    case ${1} in\
15934 \      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
15935 \      *)    func_lo2o_result=${1} ;;\
15936 \    esac\
15937 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
15938   && mv -f "$cfgfile.tmp" "$cfgfile" \
15939     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15940 test 0 -eq $? || _lt_function_replace_fail=:
15941
15942
15943   sed -e '/^func_xform ()$/,/^} # func_xform /c\
15944 func_xform ()\
15945 {\
15946     func_xform_result=${1%.*}.lo\
15947 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
15948   && mv -f "$cfgfile.tmp" "$cfgfile" \
15949     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15950 test 0 -eq $? || _lt_function_replace_fail=:
15951
15952
15953   sed -e '/^func_arith ()$/,/^} # func_arith /c\
15954 func_arith ()\
15955 {\
15956     func_arith_result=$(( $* ))\
15957 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
15958   && mv -f "$cfgfile.tmp" "$cfgfile" \
15959     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15960 test 0 -eq $? || _lt_function_replace_fail=:
15961
15962
15963   sed -e '/^func_len ()$/,/^} # func_len /c\
15964 func_len ()\
15965 {\
15966     func_len_result=${#1}\
15967 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
15968   && mv -f "$cfgfile.tmp" "$cfgfile" \
15969     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15970 test 0 -eq $? || _lt_function_replace_fail=:
15971
15972 fi
15973
15974 if test x"$lt_shell_append" = xyes; then
15975   sed -e '/^func_append ()$/,/^} # func_append /c\
15976 func_append ()\
15977 {\
15978     eval "${1}+=\\${2}"\
15979 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
15980   && mv -f "$cfgfile.tmp" "$cfgfile" \
15981     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15982 test 0 -eq $? || _lt_function_replace_fail=:
15983
15984
15985   sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
15986 func_append_quoted ()\
15987 {\
15988 \    func_quote_for_eval "${2}"\
15989 \    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
15990 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
15991   && mv -f "$cfgfile.tmp" "$cfgfile" \
15992     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
15993 test 0 -eq $? || _lt_function_replace_fail=:
15994
15995
15996   # Save a `func_append' function call where possible by direct use of '+='
15997   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
15998     && mv -f "$cfgfile.tmp" "$cfgfile" \
15999       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16000   test 0 -eq $? || _lt_function_replace_fail=:
16001 else
16002   # Save a `func_append' function call even when '+=' is not available
16003   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
16004     && mv -f "$cfgfile.tmp" "$cfgfile" \
16005       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16006   test 0 -eq $? || _lt_function_replace_fail=:
16007 fi
16008
16009 if test x"$_lt_function_replace_fail" = x":"; then
16010   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
16011 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
16012 fi
16013
16014
16015    mv -f "$cfgfile" "$ofile" ||
16016     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16017   chmod +x "$ofile"
16018
16019  ;;
16020
16021   esac
16022 done # for ac_tag
16023
16024
16025 as_fn_exit 0
16026 _ACEOF
16027 ac_clean_files=$ac_clean_files_save
16028
16029 test $ac_write_fail = 0 ||
16030   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16031
16032
16033 # configure is writing to config.log, and then calls config.status.
16034 # config.status does its own redirection, appending to config.log.
16035 # Unfortunately, on DOS this fails, as config.log is still kept open
16036 # by configure, so config.status won't be able to write to it; its
16037 # output is simply discarded.  So we exec the FD to /dev/null,
16038 # effectively closing config.log, so it can be properly (re)opened and
16039 # appended to by config.status.  When coming back to configure, we
16040 # need to make the FD available again.
16041 if test "$no_create" != yes; then
16042   ac_cs_success=:
16043   ac_config_status_args=
16044   test "$silent" = yes &&
16045     ac_config_status_args="$ac_config_status_args --quiet"
16046   exec 5>/dev/null
16047   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16048   exec 5>>config.log
16049   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16050   # would make configure fail if this is the last instruction.
16051   $ac_cs_success || as_fn_exit 1
16052 fi
16053 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16054   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16055 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16056 fi
16057